The Hydraulic Project Włocławek: Design, Studies, Construction and Operation

Directory of Open Access Journals (Sweden)

Wojciech Majewski

2015-03-01

Full Text Available The Hydraulic Project Włocławek was commissioned in 1970 as the first barrage of the Lower Vistula Cascade (LVC. The purpose of the LVC was to create an important source of hydro-energy and inland navigation route connecting central Poland with the port city of Gdańsk. Along the Lower Vistula (LV important cities and industrial centres are located. The Włocławek project still remains the only barrage on the LV thus creating a number of problems. The paper presents the basic hydrological and hydraulic data for the Vistula river, and describes the Włocławek project, hydraulic model investigations conducted in the design phase, the construction of the project and the main problems, attendant on its use, including the winter flood of 1982 in the upper part of the Włocławek reservoir. The paper ends with conclusions on project construction and exploitation. The next barrage downstream from Włocławek is proposed.

77 FR 47877 - Potential Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maine...

Science.gov (United States)

2012-08-10

... Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maine; Request for Interest... Request for a Commercial OCS Wind Lease, Request for Interest, and Request for Public Comment SUMMARY: The... (Statoil NA) to acquire an OCS wind lease; (2) solicit public input regarding the proposal, its potential...

15 CFR 930.73 - OCS plan.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false OCS plan. 930.73 Section 930.73...) Exploration, Development and Production Activities § 930.73 OCS plan. (a) The term “OCS plan” means any plan... described in detail in OCS plans approved by the Secretary of the Interior or designee prior to management...

Electricity supply alternatives : the next five years

International Nuclear Information System (INIS)

Oliver, W.J.

1998-01-01

Characteristics of the energy market for New England and the state of New York were summarized. It was predicted that in the next five years, virtually all proposals for electricity generation for New England and New York will be gas-fired combined cycle projects which are designed to meet new generation requirements and displace older steam units. The status of nuclear plants will influence project economics. It has been estimated that New England will need about 6,000-7,000 MW by 2004. This need is driven by the current deficiencies and increased shortfalls due to load growth and economic retirements of 2,000-4,000 MW. Market assumptions for new entrants, merchant plant economics, gas requirements in New England, pipeline capacity and power generation, and the challenges facing the natural gas industry were reviewed. A list of proposed combined cycle natural gas merchant power plants and their generating capacity was also provided. 1 tab., 5 figs

Atmospheric carbonyl sulfide (OCS measured remotely by FTIR solar absorption spectrometry

Directory of Open Access Journals (Sweden)

G. C. Toon

2018-02-01

Full Text Available Atmospheric OCS abundances have been retrieved from infrared spectra measured by the Jet Propulsion Laboratory (JPL MkIV Fourier transform infra-red (FTIR spectrometer during 24 balloon flights and during nearly 1100 days of ground-based observations since 1985. Our spectral fitting approach uses broad windows to enhance the precision and robustness of the retrievals. Since OCS has a vertical profile similar in shape to that of N2O, and since tropospheric N2O is very stable, we reference the OCS observations to those of N2O, measured simultaneously in the same air mass, to remove the effects of stratospheric transport, allowing a clearer assessment of secular changes in OCS. Balloon measurements reveal less than 5 % change in stratospheric OCS amounts over the past 25 years. Ground-based measurements reveal a springtime peak of tropospheric OCS, followed by a rapid early-summer decrease, similar to the behavior of CO2. This results in a peak-to-peak seasonal cycle of 5–6 % of the total OCS column at northern mid-latitudes. In the long-term tropospheric OCS record, a 5 % decrease is seen from 1990 to 2002, followed by a 5 % increase from 2003 to 2012.

40 CFR 68.42 - Five-year accident history.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Five-year accident history. 68.42... (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Hazard Assessment § 68.42 Five-year accident history. (a) The owner or operator shall include in the five-year accident history all accidental releases from...

Modelling the impact of soil Carbonic Anhydrase on the net ecosystem exchange of OCS at Harvard forest using the MuSICA model

Science.gov (United States)

Launois, Thomas; Ogée, Jérôme; Commane, Roisin; Wehr, Rchard; Meredith, Laura; Munger, Bill; Nelson, David; Saleska, Scott; Wofsy, Steve; Zahniser, Mark; Wingate, Lisa

2016-04-01

The exchange of CO2 between the terrestrial biosphere and the atmosphere is driven by photosynthetic uptake and respiratory loss, two fluxes currently estimated with considerable uncertainty at large scales. Model predictions indicate that these biosphere fluxes will be modified in the future as CO2 concentrations and temperatures increase; however, it still unclear to what extent. To address this challenge there is a need for better constraints on land surface model parameterisations. Additional atmospheric tracers of large-scale CO2 fluxes have been identified as potential candidates for this task. In particular carbonyl sulphide (OCS) has been proposed as a complementary tracer of gross photosynthesis over land, since OCS uptake by plants is dominated by carbonic anhydrase (CA) activity, an enzyme abundant in leaves that catalyses CO2 hydration during photosynthesis. However, although the mass budget at the ecosystem is dominated by the flux of OCS into leaves, some OCS is also exchanged between the atmosphere and the soil and this component of the budget requires constraining. In this study, we adapted the process-based isotope-enabled model MuSICA (Multi-layer Simulator of the Interactions between a vegetation Canopy and the Atmosphere) to include the transport, reaction, diffusion and production of OCS within a forested ecosystem. This model was combined with 3 years (2011-2013) of in situ measurements of OCS atmospheric concentration profiles and fluxes at the Harvard Forest (Massachussets, USA) to test hypotheses on the mechanisms responsible for CA-driven uptake by leaves and soils as well as possible OCS emissions during litter decomposition. Model simulations over the three years captured well the impact of diurnally and seasonally varying environmental conditions on the net ecosystem OCS flux. A sensitivity analysis on soil CA activity and soil OCS emission rates was also performed to quantify their impact on the vertical profiles of OCS inside the

The 2010 five-yearly review has started

CERN Multimedia

Association du personnel

2009-01-01

Every five years, the financial and social conditions of members of the personnel are examined according to the procedures defined in Annex A1 of the Staff Rules and Regulations (SR&R). This exercise is called the “five-yearly review” (5YR).

Vibrational relaxation in OCS mixtures

International Nuclear Information System (INIS)

Simpson, C.J.S.M.; Gait, P.D.; Simmie, J.M.

1976-01-01

Experimental measurements are reported of vibrational relaxation times which may be used to show whether there is near resonant vibration-rotation energy transfer between OCS and H 2 , D 2 or HD. Vibrational relaxation times have been measured in OCS and OCS mixtures over the temperature range 360 to 1000 K using a shock tube and a laser schlieren system. The effectiveness of the additives in reducing the relaxation time of OCS is in the order 4 He 3 He 2 2 and HD. Along this series the effect of an increase in temperature changes from the case of speeding up the rate with 4 He to retarding it with D 2 , HD and H 2 . There is no measurable difference in the effectiveness of n-D 2 and o-D 2 and little, or no, difference between n-H 2 and p-H 2 . Thus the experimental results do not give clear evidence for rotational-vibration energy transfer between hydrogen and OCS. This contrasts with the situation for CO 2 + H 2 mixtures. (author)

Environmental restoration and waste management five year plan, fiscal years 1994--1998

International Nuclear Information System (INIS)

1993-01-01

In March 1989, Secretary of Energy James D. Watkins outlined his vision for a changed Department of Energy (DOE) culture. This culture is one of envirorunental responsibility, increased knowledge and involvement in environmental management, a new openness to public input, and overall accountability to the Nation for its actions. Secretary Watkins also requested all the near-term activities necessary to bring DOEactivities into compliance with all applicable environmental requirements to be detailed in one plan. The Five-Year Plan was to be based on a ''bottom up'' approach to planning by using Activity Data Sheets to collect financial and technical information at the installation level. Over the past three years, the Five-Year Plan has evolved into the primary planning tool for the DOE Environmental Restoration and Waste Management Program, looking beyond the current three-year Federal budget horizon. The FY 1994--1998 Five-Year Plan demonstrates DOE's commitment to a culture based on the principles of openness, responsiveness, and accountability; reports on the progress made in carrying out DOE's environmental mission; identifies what must be accomplished during a five-year planning period; and describes strategies for achieving critical program objectives. This plan represents another step towards the implementation of the culture change Secretary Watkins envisioned. The Five-Year Plan is not exclusively focused on near-term activities. Italso expresses the DOE commitment to a 30-year goal for the cleanup of the 1989 inventory of inactive sites. The FY 1994--1998 Five-Year Plan reiterates the DOE commitment to meeting this and other important environmental goals

IR photodissociation spectroscopy of (OCS){sub n}{sup +} and (OCS){sub n}{sup −} cluster ions: Similarity and dissimilarity in the structure of CO{sub 2}, OCS, and CS{sub 2} cluster ions

Energy Technology Data Exchange (ETDEWEB)

Inokuchi, Yoshiya, E-mail: y-inokuchi@hiroshima-u.ac.jp; Ebata, Takayuki [Department of Chemistry, Graduate School of Science, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526 (Japan)

2015-06-07

Infrared photodissociation (IRPD) spectra of (OCS){sub n}{sup +} and (OCS){sub n}{sup −} (n = 2–6) cluster ions are measured in the 1000–2300 cm{sup −1} region; these clusters show strong CO stretching vibrations in this region. For (OCS){sub 2}{sup +} and (OCS){sub 2}{sup −}, we utilize the messenger technique by attaching an Ar atom to measure their IR spectra. The IRPD spectrum of (OCS){sub 2}{sup +}Ar shows two bands at 2095 and 2120 cm{sup −1}. On the basis of quantum chemical calculations, these bands are assigned to a C{sub 2} isomer of (OCS){sub 2}{sup +}, in which an intermolecular semi-covalent bond is formed between the sulfur ends of the two OCS components by the charge resonance interaction, and the positive charge is delocalized over the dimer. The (OCS){sub n}{sup +} (n = 3–6) cluster ions show a few bands assignable to “solvent” OCS molecules in the 2000–2080 cm{sup −1} region, in addition to the bands due to the (OCS){sub 2}{sup +} ion core at ∼2090 and ∼2120 cm{sup −1}, suggesting that the dimer ion core is kept in (OCS){sub 3–6}{sup +}. For the (OCS){sub n}{sup −} cluster anions, the IRPD spectra indicate the coexistence of a few isomers with an OCS{sup −} or (OCS){sub 2}{sup −} anion core over the cluster range of n = 2–6. The (OCS){sub 2}{sup −}Ar anion displays two strong bands at 1674 and 1994 cm{sup −1}. These bands can be assigned to a C{sub s} isomer with an OCS{sup −} anion core. For the n = 2–4 anions, this OCS{sup −} anion core form is dominant. In addition to the bands of the OCS{sup −} core isomer, we found another band at ∼1740 cm{sup −1}, which can be assigned to isomers having an (OCS){sub 2}{sup −} ion core; this dimer core has C{sub 2} symmetry and {sup 2}A electronic state. The IRPD spectra of the n = 3–6 anions show two IR bands at ∼1660 and ∼2020 cm{sup −1}. The intensity of the latter component relative to that of the former one becomes stronger and stronger with

Environmental restoration and waste management five-year plan, Fiscal years 1994--1998

International Nuclear Information System (INIS)

1993-01-01

In March 1989, Secretary of Energy James D. Watkins outlined his vision for a changed Department of Energy (DOE) culture. This culture is one of environmental responsibility, increased knowledge and involvement in environmental management, a new openness to public input, and overall accountability to the Nation for its actions. Over the past three years, the Five Year Plan has evolved into the primary planning tool for the DOE Environmental Restoration and Waste Management Program, looking beyond the current three-year Federal budget horizon. The FY 1994--1998 Five-Year Plan demonstrates DOE's commitment to a culture based on the principles of openness, responsiveness, and accountability; reports on the progress made in carrying out DOE's environmental mission; identifies what must be accomplished during a five-year planning period; and describes strategies for achieving critical program objectives. The Five-Year Plan is not exclusively focused on near-term activities. It also expresses the DOE commitment to a 30-year goal for the cleanup of the 1989 inventory of inactive sites. This goal was established in response to recommendations from the State and Tribal Government Working Group (STGWG) that DOE define a specific end point for completing necessary remediation and restoration activities. The FY 1994--1998 Five-Year Plan reiterates the DOE commitment to meeting this and other important environmental goals

Five-year-old historian.

Science.gov (United States)

Morrison, Wynne

2017-12-01

In this poem, the author describes a doctor talking with a five-year-old child who has been brought to the hospital after being in a car accident with his/her mother and brother. The child is not able to remember the mother's name, but the doctor continues to talk with the child. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

SNL Five-Year Facilities & Infrastructure Plan FY2015-2019

Energy Technology Data Exchange (ETDEWEB)

Cipriani, Ralph J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-12-01

Sandia’s development vision is to provide an agile, flexible, safer, more secure, and efficient enterprise that leverages the scientific and technical capabilities of the workforce and supports national security requirements in multiple areas. Sandia’s Five-Year Facilities & Infrastructure Planning program represents a tool to budget and prioritize immediate and short-term actions from indirect funding sources in light of the bigger picture of proposed investments from direct-funded, Work for Others and other funding sources. As a complementary F&I investment program, Sandia’s indirect investment program supports incremental achievement of the development vision within a constrained resource environment.

Sustainable development: five structural milestones for the next five-year term

International Nuclear Information System (INIS)

Demailly, Damien; Treyer, Sebastien; Levai, David; Laurans, Yann; Rochette, Julien

2017-05-01

The energy transition, climate change, biodiversity, agriculture... the French President, the government and the new majority appointed by the 2017 elections will need to make some important decisions about sustainable development over the next five-year term. Their agenda will be marked in particular by five key events, not only in France, but also at the European and international levels. These five events will be opportunities to adapt the French economy to the major challenges of the 21. century, those of a regulated globalization, combining prosperity, social protection and environmental protection

Impacts of Outer Continental Shelf (OCS) development on recreation and tourism. Volume 3. Detailed methodology

Energy Technology Data Exchange (ETDEWEB)

1987-04-01

The final report for the project is presented in five volumes. This volume, Detailed Methodology Review, presents a discussion of the methods considered and used to estimate the impacts of Outer Continental Shelf (OCS) oil and gas development on coastal recreation in California. The purpose is to provide the Minerals Management Service with data and methods to improve their ability to analyze the socio-economic impacts of OCS development. Chapter II provides a review of previous attempts to evaluate the effects of OCS development and of oil spills on coastal recreation. The review also discusses the strengths and weaknesses of different approaches and presents the rationale for the methodology selection made. Chapter III presents a detailed discussion of the methods actually used in the study. The volume contains the bibliography for the entire study.

FIVE-YEAR RESULTS OF ADJUVANT RADIOTHER

Science.gov (United States)

Osa, Etin-Osa O.; DeWyngaert, Keith; Roses, Daniel; Speyer, James; Guth, Amber; Axelrod, Deborah; Kerimian, Maria Fenton; Goldberg, Judith D.; Formenti, Silvia C.

2015-01-01

Purpose/Objective A technique of prone breast radiotherapy delivered by a regimen of accelerated intensity modulated radiation therapy (IMRT) with a concurrent boost to the tumor bed, was developed at our institution. We report the five year results of this approach. Methods and Materials Between 2003–2006, 404 patients with Stage I–II breast cancer were prospectively enrolled into two consecutive protocols, institutional trials 03–30 and 05–181, that used the same regimen of 40.5Gy/15 fractions delivered to the index breast over 3 weeks, with a concomitant daily boost to the tumor bed of 0.5Gy (total dose=48Gy). All patients were treated after segmental mastectomy, had negative margins, and nodal assessment. Patients were set up prone: only if lung or heart volumes were in the field was a supine set-up attempted, and chosen if found to better spare these organs. Results 92% of patients were treated prone, 8% supine. 72% had stage I, 28% stage II invasive breast cancer. In-field lung volume ranged from 0 –228.27cc, mean: 19.65cc. In-field heart volume for left breast cancer patients ranged from 0–21.24cc, mean: 1.59cc. There was no heart in the field for right breast cancer patients. At a median follow-up of five years, the five-year cumulative incidence of isolated ipsilateral breast tumor recurrence was 0.82% (95% CI: 0.65–1.04). The five-year cumulative incidence of regional recurrence was 0.53% (95% CI:0.41–0.69) and the five-year overall cumulative death rate was 1.28% (95% CI: 0.48–3.38). 82% (95% CI: 77–85) of patients judged their final cosmetic result as excellent/good. Conclusions Prone accelerated IMRT with a concomitant boost results in excellent local control, optimal sparing of heart and lung, with good cosmesis. RTOG 10–05, a phase III, multi-institutional, randomized trial is ongoing and is evaluating the equivalence of a similar dose and fractionation approach to standard six weeks radiotherapy with a sequential boost. PMID

e+e- physics at PETRA - the first five years

International Nuclear Information System (INIS)

Sau Lan Wu

1984-03-01

PETRA (Positron-Electron Tandem Ring Accelerator) is located at DESY in Hamburg, Germany, and is the highest energy electron-positron storage ring in the world. This report gives a global review of the experimental investigations carried out at PETRA for the first five years of its operation beginning in 1978 by the five Collaborations CELLO, JADE, MARK J, PLUTO and TASSO. The physics objectives in the original proposals have largely been fullfilled. The emphasis of this review, based mainly on journal publications before July 15, 1983 (the fifth anniversary of the first successful storage on an electron beam at PETRA), is on the physics results, ranging over strong, electromagnetic and weak interactions. The topics covered include quark and gluon physics, inclusive particle production, electroweak interference, two-photon physics, and search for new particles. Although cited for comparison, no attempt has been made for any systematic coverage of the corresponding results from PEP of SLAC. (orig.)

18 CFR 284.303 - OCS blanket certificates.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false OCS blanket certificates. 284.303 Section 284.303 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... Pipelines on Behalf of Others § 284.303 OCS blanket certificates. Every OCS pipeline [as that term is...

Five-year workplace wellness intervention in the NHS.

Science.gov (United States)

Blake, Holly; Zhou, Dingyuan; Batt, Mark E

2013-09-01

Poor health and well-being has been observed among NHS staff and has become a key focus in current public health policy. The objective of this study was to deliver and evaluate a five-year employee wellness programme aimed at improving the health and well-being of employees in a large NHS workplace. A theory-driven multi-level ecological workplace wellness intervention was delivered including health campaigns, provision of facilities and health-promotion activities to encourage employees to make healthy lifestyle choices and sustained behaviour changes. An employee questionnaire survey was distributed at baseline (n = 1,452) and at five years (n = 1,134), including measures of physical activity, BMI, diet, self-efficacy, social support, perceived general health and mood, smoking behaviours, self-reported sickness absence, perceived work performance and job satisfaction. Samples were comparable at baseline and follow-up. At five years, significantly more respondents actively travelled (by walking or cycling both to work and for non-work trips) and more were active while at work. Significantly more respondents met current recommendations for physical activity at five years than at baseline. Fewer employers reported 'lack of time' as a barrier to being physically active following the intervention. Significantly lower sickness absence, greater job satisfaction and greater organisational commitment was reported at five years than at baseline. Improvements in health behaviours, reductions in sickness absence and improvements in job satisfaction and organisational commitment were observed following five years of a workplace wellness intervention for NHS employees. These findings suggest that health-promoting programmes should be embedded within NHS infrastructure.

40 CFR 68.168 - Five-year accident history.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Five-year accident history. 68.168 Section 68.168 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Risk Management Plan § 68.168 Five-year accident history...

Might generic OCs create contraceptive price war?

Science.gov (United States)

1987-02-01

Genora 1/35 and 1/50, the 1st generic oral contraceptives (OCs) in the world, are now being marketed in the US. Clinicians interviewed by "Contraceptive Technology Update" (CTU) offer differing opinions as to what this new OC may mean in the marketplace. Products of Rugby Laboratories, the pills are copy products of Ortho Pharmaceutical's ON 1/35 and ON 1/50 formulations. Most clinicians believe that Genora's success or failure in the OC market depends on its eventual retail price. The price difference of $3-$4 may be sufficiently substantial for retailers to charge less for the generic OCs. If that is the case, many doctors may prescribe a pill which will save their patients $4/month. Dr. Mildred Hanson, a Minneapolis gynecologist/obstetrician, feels any cost savings from Genora will have a significant impact on the OC market. She suggests that the less expensive OCs will catch the attention of health maintenance organizations (HMOs) and the business of women who participate in such health plans. Yet James Burns, director of family planning services for the Hartford City Health Department, thinks that even a full-scale retail price war won't have much effect from a clinic standpoint. He reports that clinics are able to obtain contraceptive supplies rather inexpensively through the contracting system. Hanson also expressed doubt over the potential popularity of Genora 1/50 as clinical concerns about the effects of combined OCs on serum lipid levels and carbohydrate metabolism have resulted in a nationwide push toward OCs containing less than 50 micrograms of estrogen. He indicated concern that declines in pharmaceutical house products from pricing competition with generic pills might have a negative impact on contraceptive research and development. Dick Haskitt, director of business planning for Syntex Laboratories, Inc., who will produce the OCs for Rugby, reports that their market research shows that people are very interested in having a generic OC available

76 FR 4716 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off Delaware, Notice of...

Science.gov (United States)

2011-01-26

... No. BOEM-2010-0075] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off... commercial wind development on the OCS off Delaware and requests submission of indications of competitive... received two nominations of proposed lease areas: One from Bluewater Wind Delaware LLC (Bluewater) and...

Development and evaluation of oral Cancer quality-of-life questionnaire (QOL-OC).

Science.gov (United States)

Nie, Min; Liu, Chang; Pan, Yi-Chen; Jiang, Chen-Xi; Li, Bao-Ru; Yu, Xi-Jie; Wu, Xin-Yu; Zheng, Shu-Ning

2018-05-03

In this study scales and items for the Oral Cancer Quality-of-life Questionnaire (QOL-OC) were designed and the instrument was evaluated. The QOL-OC was developed and modified using the international definition of quality of life (QOL) promulgated by the European Organization for Research and Treatment of Cancer (EORTC) and analysis of the precedent measuring instruments. The contents of each item were determined in the context of the specific characteristics of oral cancer. Two hundred thirteen oral cancer patients were asked to complete both the EORTC core quality of life questionnaire (EORTC QLC-C30) and the QOL-OC. Data collected was used to conduct factor analysis, test-retest reliability, internal consistency, and construct validity. Questionnaire compliance was relatively high. Fourteen of the 213 subjects accepted the same tests after 24 to 48 h demonstrating a high test-retest reliability for all five scales. Overall internal consistency surpasses 0.8. The outcome of the factor analysis coincides substantially with our theoretical conception. Each item shows a higher correlation coefficient within its own scale than the others which indicates high construct validity. QOL-OC demonstrates fairly good statistical reliability, validity, and feasibility. However, further tests and modification are needed to ensure its applicability to the quality-of-life assessment of Chinese oral cancer patients.

Suicide rates in five-year age-bands after the age of 60 years

DEFF Research Database (Denmark)

Shah, Ajit; Bhat, Ravi; Zarate-Escudero, Sofia

2016-01-01

-79 years) and the oldest old (80+ years) age groups. METHODS: Data on the number of suicides (International Classification of Diseases - ICD-10 codes, X60-84) in each of the eight five-year age-bands between the age-bands 60-64 years and 95-99 years in both gender for as many years as possible from 2000...... were ascertained from three sources: colleagues with access to national data, national statisics office websites and email contact with the national statistics offices. The population size for the corresponding years and age-bands was estimated for each country using data provided by the United Nations......BACKGROUND: There is paucity of studies examining suicide rates in narrow five-year age-bands after the age of 60 years. This study examined suicide rates in eight five-year age-bands between the age of 60 and 99 years because this will allow more precise comparison between the young old (60...

MMS trims proposed schedule for OCS oil and gas lease sales

International Nuclear Information System (INIS)

Anon.

1992-01-01

This paper reports that the U.S. Interior Department has proposed only 18 Outer Continental Shelf oil and gas lease sales in its new 5 year schedule. Eleven of the sales are in the Gulf of Mexico, one off the east Coast, none off the West Coast, and six off Alaska. Congress has 60 days in which to reject the 5 year lease sale plan but is not expected to. An earlier draft plan called for 23 sales. The Minerals Management Service, which administers the offshore leasing program, the the new schedule emphasizes leasing of gas prone areas

TRIUMF: Five-year plan

International Nuclear Information System (INIS)

Anon.

1995-01-01

The Canadian government recently announced approval of a five-year-plan for TRIUMF, giving the Vancouver Laboratory assured funding until the year 2000. Besides continuation of the multidisciplinary cyclotron, this will allow construction of ISAC-1, a new on-line isotope separator. At the same time, TRIUMF will also be responsible for Canadian ''in-kind'' contributions to international science at CERN's LHC proton-proton collider (see page 1). The federal plan strengthens TRIUMF's role as a national facility, run by a consortium of universities across Canada. In addition, TRIUMF will have even stronger international links. The federal government has allocated a total of $166.6 million to TRIUMF over the next five years. In addition, the provincial British Columbia government, a long-time supporter of TRIUMF, has already agreed to provide approximately $10 million for conventional construction. The nature of the accelerator contributions to the LHC has not been finally decided, although two areas are under discussion - the upgrade of the accelerator chain, and construction of the two 'beam cleaning' insertions. The former would involve provision of various new systems (radiofrequency, magnets, power supplies, kickers, etc) for the Booster, PS and SPS synchrotrons; indeed activity is already underway in some areas, such as model studies for a new 40 MHz system for the PS. The acronym of the new facility, ISAC-1, is short for Isotope Separator & Accelerator. A prototype first stage already exists in TRIUMF. ISAC-1 will use the intense proton beam from the TRIUMF cyclotron to create powerful beams of exotic, short-lived, radioactive nuclei which will be accelerated in a new structure

Columbine High: Five Years Later

Science.gov (United States)

Hurst, Marianne D.

2004-01-01

A few weeks before the fifth anniversary of the Columbine High School shootings on April 20, 1999, Principal Frank DeAngelis reflects on how his school has changed over the past five years. Much like the September 11, 2001 terrorist attacks against the United States, "Columbine" carries a chilling meaning that resonates across the…

Key Royale bridge five year evaluation.

Science.gov (United States)

2013-06-01

This report describes the design, construction, instrumentation, and five-year evaluation of the Key Royale Bridge substructure. The primary focus was the evaluation of the implementation of highly reactive supplementary cementitious materials (SCM) ...

Long-term intensive management increased carbon occluded in phytolith (PhytOC) in bamboo forest soils

Science.gov (United States)

Huang, Zhang-Ting; Li, Yong-Fu; Jiang, Pei-Kun; Chang, Scott X.; Song, Zhao-Liang; Liu, Juan; Zhou, Guo-Mo

2014-01-01

Carbon (C) occluded in phytolith (PhytOC) is highly stable at millennium scale and its accumulation in soils can help increase long-term C sequestration. Here, we report that soil PhytOC storage significantly increased with increasing duration under intensive management (mulching and fertilization) in Lei bamboo (Phyllostachys praecox) plantations. The PhytOC storage in 0-40 cm soil layer in bamboo plantations increased by 217 Mg C ha-1, 20 years after being converted from paddy fields. The PhytOC accumulated at 79 kg C ha-1 yr-1, a rate far exceeding the global mean long-term soil C accumulation rate of 24 kg C ha-1 yr-1 reported in the literature. Approximately 86% of the increased PhytOC came from the large amount of mulch applied. Our data clearly demonstrate the decadal scale management effect on PhytOC accumulation, suggesting that heavy mulching is a potential method for increasing long-term organic C storage in soils for mitigating global climate change.

Launching PPARC's five year strategy programme

CERN Document Server

2003-01-01

"Over one hundred delegates from Parliament, Whitehall and Industry attended a reception on Tuesday night (25 November) to mark the launch the Particle Physics and Astronomy Research Council's (PPARC) Five Year Plan" (1 page).

Genomic Analysis of 15 Human Coronaviruses OC43 (HCoV-OC43s Circulating in France from 2001 to 2013 Reveals a High Intra-Specific Diversity with New Recombinant Genotypes

Directory of Open Access Journals (Sweden)

Nathalie Kin

2015-05-01

Full Text Available Human coronavirus OC43 (HCoV-OC43 is one of five currently circulating human coronaviruses responsible for respiratory infections. Like all coronaviruses, it is characterized by its genome’s high plasticity. The objectives of the current study were to detect genetically distinct genotypes and eventually recombinant genotypes in samples collected in Lower Normandy between 2001 and 2013. To this end, we sequenced complete nsp12, S, and N genes of 15 molecular isolates of HCoV-OC43 from clinical samples and compared them to available data from the USA, Belgium, and Hong-Kong. A new cluster E was invariably detected from nsp12, S, and N data while the analysis of nsp12 and N genes revealed the existence of new F and G clusters respectively. The association of these different clusters of genes in our specimens led to the description of thirteen genetically distinct genotypes, among which eight recombinant viruses were discovered. Identification of these recombinant viruses, together with temporal analysis and tMRCA estimation, provides important information for understanding the dynamics of the evolution of these epidemic coronaviruses.

Competitive bidding for OCS leases and environmental risk

International Nuclear Information System (INIS)

Englin, J.E.; Klan, M.S.

1990-01-01

In the last few years, the role of environment has become increasingly contentious in the process of competitive bidding for exploration and development rights of offshore petroleum leases in the outer continental shelf (OCS). Although an extensive literature exists on OCS leasing per se, relatively little work focuses on the role of environmental factors. This paper examines the effect on environmental risk on the number of firms (or joint ventures) entering bids for a given tract, which relates to the effective competition for the tracts. The next section outlines a theoretical model of bidding behavior under environmental risk. The third section presents the data used to estimate the model. The fourth section gives empirical results of an analysis of Sale No. 42, conducted in 1979 for Georges Bank in the North Atlantic. The last section provides concluding remarks

Suicide rates in five-year age-bands after the age of 60 years: the international landscape.

Science.gov (United States)

Shah, Ajit; Bhat, Ravi; Zarate-Escudero, Sofia; DeLeo, Diego; Erlangsen, Annette

2016-01-01

There is paucity of studies examining suicide rates in narrow five-year age-bands after the age of 60 years. This study examined suicide rates in eight five-year age-bands between the age of 60 and 99 years because this will allow more precise comparison between the young old (60-79 years) and the oldest old (80+ years) age groups. Data on the number of suicides (International Classification of Diseases - ICD-10 codes, X60-84) in each of the eight five-year age-bands between the age-bands 60-64 years and 95-99 years in both gender for as many years as possible from 2000 were ascertained from three sources: colleagues with access to national data, national statisics office websites and email contact with the national statistics offices. The population size for the corresponding years and age-bands was estimated for each country using data provided by the United Nations website. In men, suicide rates continued to increase for each of the seven five-year age-bands from 60-64 years to 90-94 years age-band, and then declined slightly for the 95-99 year age-band. In women, suicide rates continued to increase for each of the six five-year age-bands from 60-64 years to 85-89 years age-bands, and then declined slightly for the 90-94 years and 95-99 years age-bands. The overall global suicide rates for each of the eight five-year age-bands are sufficiently large for them to constitute a public health concern. This is especially important given the ongoing rise in the elderly population size and the paucity of data on risk and protective factors for suicide in the five-year age-bands after the age of 60 years.

Cytoarchitecture of the human lateral occipital cortex: mapping of two extrastriate areas hOc4la and hOc4lp.

Science.gov (United States)

Malikovic, Aleksandar; Amunts, Katrin; Schleicher, Axel; Mohlberg, Hartmut; Kujovic, Milenko; Palomero-Gallagher, Nicola; Eickhoff, Simon B; Zilles, Karl

2016-05-01

The microstructural correlates of the functional segregation of the human lateral occipital cortex are largely unknown. Therefore, we analyzed the cytoarchitecture of this region in ten human post-mortem brains using an observer-independent and statistically testable parcellation method to define the position and extent of areas in the lateral occipital cortex. Two new cytoarchitectonic areas were found: an anterior area hOc4la and a posterior area hOc4lp. hOc4la was located behind the anterior occipital sulcus in rostral and ventral portions of this region where it occupies the anterior third of the middle and inferior lateral occipital gyri. hOc4lp was found in caudal and dorsal portions of this region where it extends along the superior and middle lateral occipital gyri. The cytoarchitectonic areas were registered to 3D reconstructions of the corresponding brains, which were subsequently spatially normalized to the Montreal Neurological Institute reference space. Continuous probabilistic maps of both areas based on the analysis of ten brains were generated to characterize their inter-subject variability in location and size. The maps of hOc4la and hOc4lp were then used as seeds for meta-analytic connectivity modeling and quantitative functional decoding to identify their co-activation patterns and assignment to functional domains. Convergent evidence from their location, topography, size, functional domains and connectivity indicates that hOc4la and hOc4lp are the potential anatomical correlates of the functionally defined lateral occipital areas LO-1 and LO-2.

75 FR 34959 - Five-Year Review of Oil Pipeline Pricing Index

Science.gov (United States)

2010-06-21

...] Five-Year Review of Oil Pipeline Pricing Index June 15, 2010. AGENCY: Federal Energy Regulatory... comments on its five-year review of the oil pipeline pricing index established in Revisions to Oil Pipeline...-year review of the oil pricing index, the Commission adopted an index of PPI+1.3 for the five-year...

78 FR 26616 - Draft NOAA Five Year Research and Development Plan

Science.gov (United States)

2013-05-07

... DEPARTMENT OF COMMERCE Draft NOAA Five Year Research and Development Plan AGENCY: National Oceanic and Atmospheric Administration (NOAA), Department of Commerce (DOC). ACTION: Draft NOAA Five Year Research and Development Plan for Public Review. SUMMARY: NOAA's draft Five Year Research and Development...

Carbon Inputs From Riparian Vegetation Limit Oxidation of Physically Bound Organic Carbon Via Biochemical and Thermodynamic Processes: OC Oxidation Processes Across Vegetation

Energy Technology Data Exchange (ETDEWEB)

Graham, Emily B. [Pacific Northwest National Laboratory, Richland WA USA; Tfaily, Malak M. [Environmental Molecular Sciences Laboratory, Richland WA USA; Crump, Alex R. [Pacific Northwest National Laboratory, Richland WA USA; Goldman, Amy E. [Pacific Northwest National Laboratory, Richland WA USA; Bramer, Lisa M. [Pacific Northwest National Laboratory, Richland WA USA; Arntzen, Evan [Pacific Northwest National Laboratory, Richland WA USA; Romero, Elvira [Pacific Northwest National Laboratory, Richland WA USA; Resch, C. Tom [Pacific Northwest National Laboratory, Richland WA USA; Kennedy, David W. [Pacific Northwest National Laboratory, Richland WA USA; Stegen, James C. [Pacific Northwest National Laboratory, Richland WA USA

2017-12-01

In light of increasing terrestrial carbon (C) transport across aquatic boundaries, the mechanisms governing organic carbon (OC) oxidation along terrestrial-aquatic interfaces are crucial to future climate predictions. Here, we investigate biochemistry, metabolic pathways, and thermodynamics corresponding to OC oxidation in the Columbia River corridor. We leverage natural vegetative differences to encompass variation in terrestrial C inputs. Our results suggest that decreases in terrestrial C deposition associated with diminished riparian vegetation induce oxidation of physically-bound (i.e., mineral and microbial) OC at terrestrial-aquatic interfaces. We also find that contrasting metabolic pathways oxidize OC in the presence and absence of vegetation and—in direct conflict with the concept of ‘priming’—that inputs of water-soluble and thermodynamically-favorable terrestrial OC protects bound-OC from oxidation. Based on our results, we propose a mechanistic conceptualization of OC oxidation along terrestrial-aquatic interfaces that can be used to model heterogeneous patterns of OC loss under changing land cover distributions.

Analysis and proposal of implementation effects of heat metering and energy efficiency retrofit of existing residential buildings in northern heating areas of China in “the 11th Five-Year Plan” period

International Nuclear Information System (INIS)

Bao Lingling; Zhao Jing; Zhu Neng

2012-01-01

In China, northern heating region contains approximately 6.5 billion m 2 residential building areas accounting for 15% of the total residential living areas of urban and rural. About 70% of the urban residential buildings in north China are high energy consumption buildings. The task of heat metering and energy efficiency retrofit of 0.15 billion m 2 existing residential buildings in northern heating areas of China in “the 11th Five-Year Plan” period was proposed by the Ministry of Housing and Urban–Rural Development (MOHURD) in 2007 and completed in 2010. This paper introduced both central and local governments' efforts on organization, implementation and finance, etc. Then several retrofitting effects involving improving the people's livelihood, mobilizing the enthusiasm of residents for the retrofit and driving the development of relevant industries were presented. Finally, on the basis of analyzing the issues encountered in the progress of the retrofit in the past 4 years, the paper gave some policy proposals on organization system, financing models, reward mechanism, and heating system reformation to help to promote the energy efficiency retrofit in “the 12th Five-Year Plan” period. - Highlights: ► Specific approaches of heat metering and energy efficiency retrofit (HMEER) at central and local level are introduced. ► Main HMEER effects are presented. ► Analyzing several issues encountered in the progress of the HMEER. ► Corresponding proposals are provided.

75 FR 80300 - Five-Year Review of Oil Pipeline Pricing Index

Science.gov (United States)

2010-12-22

...] Five-Year Review of Oil Pipeline Pricing Index Issued December 16, 2010. AGENCY: Federal Energy... five-year review of the oil pricing index, established in Order No. 561. After consideration of the... period commencing July 1, 2011. \\1\\ Five-Year Review of Oil Pipeline Pricing Index, 75 FR 34959 (June 21...

Significant achievements in '10th five-year plan' period and primary guidance in '11th five-year plan' period on uranium exploration

International Nuclear Information System (INIS)

Zhang Jindai; Li Youliang; Jian Xiaofei; Peng Xinjian; Jiang Deying

2007-01-01

During the '10th five-year-plane' period, uranium resource had attracted high attention and concentration from related organization of the CCPC and the central government because of the state's manifestation on the development goal for nuclear power, efforts on uranium research and exploration were intensified accordingly. In that five years, both uranium exploration, regional assessment and prognostication for the Mesozoic-Cenozoic basin in North China and research on uranium metallogeny theory and prospecting method had made fairly great progress and reached important fruits. Due to the improvement of prospecting theory and technology for ISL amenable sandstone hosted U-deposits, uranium exploration efficiency was great enhanced and had prompted the sustainable development for China's uranium exploration. This paper have briefly expounded the general deploy for the uranium geology research and exploration in the '11th five-year plan' period. (authors)

Five-minute grid of marine bird density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_dens.shp)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oc0_dens is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that contain the overall, combined densities (birds/sq km), of 76 species...

2015 Five-Yearly Review : one last formal step, with the implementation to follow

CERN Multimedia

Staff Association

2015-01-01

Taking into account the arbitration by the Director General the Staff Council decided that it did not oppose the Management proposals for the 2015 Five-Yearly Review (see Echo 234). Consequently, at the TREF meeting of Thursday 26 November, Management presented its consolidated proposals taking into account the outcome of the arbitration. The Staff Association was invited to express its point of view (the text of our declaration follows). After the Member States’ delegates got satisfactory answers to their questions for clarification, none of the 14 delegations represented opposed the proposals nor were there any abstentions. The Chair of TREF, B. Dormy, will thus report to Finance Committee and Council on 16 and 17 December that TREF recommends that these committees approve the Management proposals. A huge amount of work by many CERN colleagues, representatives of the Management, the Sectors, and the Staff Association has come to a successful conclusion. Now we move into the important implementati...

Autism and ADHD Symptoms in Patients with OCD: Are They Associated with Specific OC Symptom Dimensions or OC Symptom Severity?

Science.gov (United States)

Anholt, Gideon E.; Cath, Danielle C.; van Oppen, Patricia; Eikelenboom, Merijn; Smit, Johannes H.; van Megen, Harold; van Balkom, Anton J. L. M.

2010-01-01

In obsessive-compulsive disorder (OCD), the relationship between autism spectrum disorders (ASD), attention-deficit/hyperactivity disorder (ADHD) symptom, and obsessive-compulsive (OC) symptom dimensions and severity has scarcely been studied. Therefore, 109 adult outpatients with primary OCD were compared to 87 healthy controls on OC, ADHD and…

A review of building energy efficiency in China during “Eleventh Five-Year Plan” period

International Nuclear Information System (INIS)

Kong Xiangfei; Lu Shilei; Wu Yong

2012-01-01

With the increasing building energy consumption, the improvement of building energy efficiency (BEE) becomes a key part of the reduction of energy intensity in the “Eleventh Five-Year Plan” period (during 2006 and 2010) in China. For this reason, the China central government has enforced and implemented a series of policies to promote BEE. Based on the analysis of main characteristics of BEE development in China and developmental routes of BEE, this paper systematically explored six fiscal incentive policies. Meanwhile, four specific programs involving new building, existing residential building, government office building and large-scale public building, and applications of renewable energy in building were investigated. Besides, the key factors of BEE development and BEE developmental stages were analyzed. The research revealed the present progress of implementation on BEE policies, and identified the drawbacks of the present BEE mechanism. Moreover, four proposals were recommended to enhance the development of BEE in the next “Five-Year Plan” period. - Highlights: ▶ Characteristics of China's building energy efficiency (BEE) are analyzed. ▶ Explores developmental routes, policies and programs for BEE. ▶ Implementing and developing progresses of BEE policy are revealed. ▶ Drawbacks and proposals concerning BEE are pointed out.

7 CFR 43.105 - Operating characteristics (OC) curves.

Science.gov (United States)

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Operating characteristics (OC) curves. 43.105 Section 43.105 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE... CONTAINER REGULATIONS STANDARDS FOR SAMPLING PLANS Sampling Plans § 43.105 Operating characteristics (OC...

The Chernobyl accident - five years later

International Nuclear Information System (INIS)

Mueck, K.

1991-06-01

At the fifth anniversary of the Chernobyl accident the initial situation at that time, the control of the consequences to Austria in the present light, as well as the knowledge gained from the accident and its consequences are described. A final estimate and appraisal of the total population dose by the accident alloted according to the individual exposure pathways and the dose reductions due to countermeasures by the authorities are given. The dose reduction in the following years is described. Five years later the external exposure was reduced to about 6 % of the values of the first year, the ingestion dose to about 5 % of the first-year-values. Finally, the current radiation situation is described and the dose contribution by foodstuff with elevated activity concentration is estimated. Also the consequences from the experience and knowledge obtained by the accident are described. (author)

State of logistics - a five-year review

CSIR Research Space (South Africa)

Ittmann, HW

2009-07-01

Full Text Available The state of logistics survey makes it possible to analyse and show trends over the past five years. This relates to quantitative and qualitative logistics issues that were not possible when this survey started in 2004. The paper will show...

Power generation in the 12-th five-year plan

International Nuclear Information System (INIS)

Troitskij, A.A.

1986-01-01

The state of electric power generation in the 11-th five-year plan is summed up. Perspectives of development of heat and electric power generation in the 12-th five-year plan are considered. Thermal power generation of NPPs in 1990 will increase by a factor of 8.4 as compared with 1975. The NPP development will be mainly realized on the basis of the WWER-1000 type reactors. It is planned to commission fast reactors of up to 800 MW

Five-minute grid of marine bird biomass density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_mass.shp)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oc0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of 76 species...

Thermal-Conductivity Studies of Macro-porous Polymer-Derived SiOC Ceramics

Science.gov (United States)

Qiu, L.; Li, Y. M.; Zheng, X. H.; Zhu, J.; Tang, D. W.; Wu, J. Q.; Xu, C. H.

2014-01-01

A three-dimensional reticular macro-porous SiOC ceramics structure, made of spherical agglomerates, has been thermally characterized using a freestanding sensor-based method. The effective thermal conductivity of the macro-porous SiOC ceramics, including the effects of voids, is found to be to at room temperature, comparable with that of alumina aerogel or carbon aerogel. These results suggest that SiOC ceramics hold great promise as a thermal insulation material for use at high temperatures. The measured results further reveal that the effective thermal conductivity is limited by the low solid-phase volume fraction for the SiOC series processed at the same conditions. For SiOC ceramics processed under different pyrolysis temperatures, the contact condition between neighboring particles in the SiOC networks is another key factor influencing the effective thermal conductivity.

The Five-Year Resume: A Career Planning Exercise

Science.gov (United States)

Laker, Dennis R.; Laker, Ruth

2007-01-01

For most college students, lack of career planning wastes time and resources and may result in years of "career drift." Lack of planning can also lead to deception once students begin seeking career-related employment. Faced with a competitive job market, some students inflate and exaggerate their resumes. The five-year resume exercise helps…

Updated O-C Diagrams for Several Bright HW Vir Binaries Observed with the Evryscope

Science.gov (United States)

Corcoran, Kyle A.; Barlow, Brad; Corbett, Hank; Fors, Octavi; Howard, Ward S.; Law, Nicholas; Ratzloff, Jeff

2018-01-01

HW Vir systems are eclipsing, post-common-envelope binaries consisting of a hot subdwarf star and a cooler M dwarf or brown dwarf companion. They show a strong reflection effect and have characteristically short orbital periods of only a few hours, allowing observers to detect multiple eclipses per night. Observed minus calculated (O-C) studies allow one to measure miniscule variations in the orbital periods of these systems by comparing observed eclipse timings to a calculated ephemeris. This technique is useful for detecting period changes due to secular evolution of the binary, gravitational wave emission, or reflex motion from an orbiting circumbinary object. Numerous eclipse timings obtained over several years are vital to the proper interpretation and analysis of O-C diagrams. The Evryscope – an array of twenty-four individual telescopes built by UNC and deployed on Cerro Tololo – images the entire Southern sky once every two minutes, producing an insurmountable amount of data for objects brighter than 16th magnitude. The cadence with which Evryscope exposes makes it an unparalleled tool for O-C analyses of HW Vir binaries; it will catalogue thousands of eclipses over the next several years. Here we present updated O-C diagrams for several HW Vir binaries using recent measurements from the Evryscope. We also use observations of AA Dor, an incredibly stable astrophysical clock, to characterize the accuracy of the Evryscope’s timestamps.

Total hemispherical emissivity of pre-oxidized and un-oxidized Zr-2.5Nb pressure-tube materials at 600 {sup o}C to 1000 {sup o}C under vacuum

Energy Technology Data Exchange (ETDEWEB)

Fong, R.W.L.; Paine, M.; Nitheanandan, T., E-mail: randy.fong@cnl.ca [Canadian Nuclear Laboratories, Chalk River, Ontario (Canada)

2016-06-15

The emissivity of pre-oxidized and un-oxidized pressure-tube specimens has been measured at high temperatures under vacuum. The emissivity values of un-oxidized tube specimens decreased only slightly from 0.34 at 600 {sup o}C to 0.30 at 800 {sup o}C and changed gradually to 0.25 at 1000 {sup o}C. In comparison, the emissivity of pre-oxidized pressure-tube specimens decreased drastically from 0.70 at 600 {sup o}C to 0.35 at 800 {sup o}C, and gradually decreased to 0.25 at 1000 {sup o}C. The oxide layer of the pre-oxidized tube specimens dissolved into the metal matrix when heated to 700 {sup o}C and higher. Using these results, 2 linear correlations were obtained for emissivity with the oxide thickness measured by scanning electron microscopy and secondary ion mass spectroscopy analysis. (author)

Fukushima five years after, a return to the abnormal

International Nuclear Information System (INIS)

Boilley, David

2016-02-01

After a synthetic presentation of the study which discusses how different issues have been and are still addressed in Fukushima (evacuated populations, protection against radiations, food contamination, future of evacuated lands, reluctance of inhabitants to come back), this report outlines that radioactive releases are still going on (discussion of source terms, continuing leakages, impact on sea, practices resulting in significant releases of radioactive dusts, a still threatening Fukushima plant). The author then addresses issues related to radioactive contamination and evacuation (evacuation sequence, number of displaced persons, situation after 5 years), discusses the reviewing of levels of protection after a nuclear accident (principles of radiation protection, evacuation policy, protection values and operational values, limits for food contamination). He proposes an assessment of food contamination five years after the accident (initial mistakes in food control, extended food controls, internal exposure of consumers, threats on some activities due to production restrictions), and comments the restoration of contaminated territories (restoring policy, limited effects of decontamination, production of a large quantity of wastes which are not well maintained nor secure). He finally comments the issue of population come-back (government decisions, reluctance of inhabitants, depopulation and ageing of contaminated areas, case of human right violation, suffering of elderly people)

Risk Factors for Malnutrition Among Under-Five-Year olds in an ...

African Journals Online (AJOL)

Objectives: To identify risk factors associated with the development of malnutrition in the under-five-year olds in a homogeneous inner city community. Design: A community-based, case-control study. Materials and Methods: One hundred and thirty eight children (subjects and controls) aged less than five years living in the ...

Bon courage! (Five-Yearly Review)

CERN Multimedia

Association du personnel

2006-01-01

With these words of encouragement the Director General ended his long presentation to the staff on 12 January. And he is not wrong there…we certainly will need courage, not only to complete the LHC and other CERN projects, but also, unfortunately, to defend our employment conditions. Indeed, Mr. Aymar very (too) quickly presented us with his conclusions on the Five-Yearly Review, in a resolutely positive manner. In short, we can say that, beneath a deceptive exterior, a serious attack on our employment conditions is in preparation! Salary levels, careers, family…we are talking about your future! Last June, a huge majority of you approved the Staff Association's demands for this Review.

Radiation curing - twenty five years on

International Nuclear Information System (INIS)

Garnett, J.L.

1995-01-01

Progress in UV/EB curing during the past twenty five years is briefly reviewed. During this time developments in unique polymer chemistry, novel equipment design and the introduction of relevant educational programmes has enabled radiation curing to become an established technology with specific strengths in certain industries. Possible reasons for the emergence of the technology in these niche markets are discussed. Despite the worldwide recession, radiation curing is shown to be expanding at 5% per annum with the prospect of higher growth with improving economic conditions. (Author)

Five-Year NRHP Re-Evaluation of Historic Buildings Assessment

Energy Technology Data Exchange (ETDEWEB)

Ullrich, R A; Heidecker, K R

2011-09-12

The Lawrence Livermore National Laboratory (LLNL) 'Draft Programmatic Agreement among the Department of Energy and the California State Historic Preservation Officer Regarding Operation of Lawrence Livermore National Laboratory' requires a review and re-evaluation of the eligibility of laboratory properties for the National Register of Historic Places (NRHP) every five years. The original evaluation was published in 2005; this report serves as the first five-year re-evaluation. This re-evaluation includes consideration of changes within LLNL to management, to mission, and to the built environment. it also determines the status of those buildings, objects, and districts that were recommended as NRHP-eligible in the 2005 report. Buildings that were omitted from the earlier building list, those that have reached 50 years of age since the original assessment, and new buildings are also addressed in the re-evaluation.

Five-Year Risk of Interval-Invasive Second Breast Cancer

Science.gov (United States)

Buist, Diana S. M.; Houssami, Nehmat; Dowling, Emily C.; Halpern, Elkan F.; Gazelle, G. Scott; Lehman, Constance D.; Henderson, Louise M.; Hubbard, Rebecca A.

2015-01-01

Background: Earlier detection of second breast cancers after primary breast cancer (PBC) treatment improves survival, yet mammography is less accurate in women with prior breast cancer. The purpose of this study was to examine women presenting clinically with second breast cancers after negative surveillance mammography (interval cancers), and to estimate the five-year risk of interval-invasive second cancers for women with varying risk profiles. Methods: We evaluated a prospective cohort of 15 114 women with 47 717 surveillance mammograms diagnosed with stage 0-II unilateral PBC from 1996 through 2008 at facilities in the Breast Cancer Surveillance Consortium. We used discrete time survival models to estimate the association between odds of an interval-invasive second breast cancer and candidate predictors, including demographic, PBC, and imaging characteristics. All statistical tests were two-sided. Results: The cumulative incidence of second breast cancers after five years was 54.4 per 1000 women, with 325 surveillance-detected and 138 interval-invasive second breast cancers. The five-year risk of interval-invasive second cancer for women with referent category characteristics was 0.60%. For women with the most and least favorable profiles, the five-year risk ranged from 0.07% to 6.11%. Multivariable modeling identified grade II PBC (odds ratio [OR] = 1.95, 95% confidence interval [CI] = 1.15 to 3.31), treatment with lumpectomy without radiation (OR = 3.27, 95% CI = 1.91 to 5.62), interval PBC presentation (OR = 2.01, 95% CI 1.28 to 3.16), and heterogeneously dense breasts on mammography (OR = 1.54, 95% CI = 1.01 to 2.36) as independent predictors of interval-invasive second breast cancers. Conclusions: PBC diagnosis and treatment characteristics contribute to variation in subsequent-interval second breast cancer risk. Consideration of these factors may be useful in developing tailored post-treatment imaging surveillance plans. PMID:25904721

Fracture response of SiOC based composites on dynamic loading

Czech Academy of Sciences Publication Activity Database

Halasová, Martina; Černý, Martin; Strachota, Adam; Chlup, Zdeněk; Dlouhý, Ivo

2015-01-01

Roč. 50, č. 11 (2015), s. 1547-1554 ISSN 0021-9983 R&D Projects: GA ČR GAP107/12/2445 Institutional support: RVO:68081723 ; RVO:61389013 ; RVO:67985891 Keywords : SiOC glass * basalt reinforcement * woven fabric * impact strength * energy consumption * fracture surface Subject RIV: JL - Materials Fatigue, Friction Mechanics; JH - Ceramics, Fire-Resistant Materials and Glass (USMH-B); CD - Macromolecular Chemistry (UMCH-V) Impact factor: 1.242, year: 2015

Field-free molecular orientation of nonadiabatically aligned OCS

Science.gov (United States)

Sonoda, Kotaro; Iwasaki, Atsushi; Yamanouchi, Kaoru; Hasegawa, Hirokazu

2018-02-01

We investigate an enhancement of the orientation of OCS molecules by irradiating them with a near IR (ω) ultrashort laser pulse for alignment followed by another ultrashort laser pulse for orientation, which is synthesized by a phase-locked coherent superposition of the near IR laser pulse and its second harmonic (2ω). On the basis of the asymmetry in the ejection direction of S3+ fragment ions generated by the Coulomb explosion of multiply charged OCS, we show that the extent of the orientation of OCS is significantly enhanced when the delay between the alignment pulse and the orientation pulse is a quarter or three quarters of the rotational period. The recorded enhanced orientation was interpreted well by a numerical simulation of the temporal evolution of a rotational wave packet prepared by the alignment and orientation pulses.

Sublinear absorption in OCS gas

International Nuclear Information System (INIS)

Bogani, F.; Querzoli, R.; Ernst, K.

1988-01-01

Sublinear absorption in OCS gas has been experimentally studied in detail by means of an optoacustic technique and transmission measurements. The best fit of the results is obtained by a phenomenological model, that considers the process as the sum of one-and two-photon absorptions

Gulf of Mexico OCS oil and gas lease sales 171, 174, 177, and 180 - Western Planning Area. Final environmental impact statement

International Nuclear Information System (INIS)

1998-05-01

The Minerals Management Service proposes to hold annual oil and gas lease sales in the Western Planning Area (WPA) of the Gulf of Mexico Outer Continental Shelf (OCS). The proposed actions are the Western Gulf sales scheduled in the Outer Continental Shelf Oil and Gas Leasing Program: 1997-2002 (Sale 171 in 1998, Sale 174 in 1999, Sale 177 in 2000, and Sale 180 in 2001). This environmental impact statement (EIS) serves as a decision document for proposed Sale 171. This document includes the purpose and background of the proposed actions, identification of the alternatives, description of the affected environment, and an analysis of the potential environmental impacts of the proposed actions, alternatives, and associated activities, including proposed mitigating measures and their potential effects. Potential contributions to cumulative impacts resulting from activities associated with the proposed actions are also analyzed. Each of the proposed actions will offer for lease all unleased blocks in the Western Planning Area of the Gulf of Mexico OCS, with the exclusion of the East and West Flower Garden Banks (Blocks A-375 and A-398 in the High Island Area, East Addition, South Extension) and three blocks used for Naval mine warfare testing and training (Blocks 793, 799, and 816 in the Mustang Island Area). Additionally, discussions between the United States and Mexico regarding tracts beyond the U.S. Exclusive Economic Zone are ongoing and may result in the deferral of those tracts for Sale 171 (approximately 277 tracts) in the open-quotes Northern Portion of the Western Gapclose quotes (Figure 1-1). Additional copies of this EIS and the referenced visuals may be obtained from the MMS, Gulf of Mexico OCS Region, Public Information Office (MS 5034), 1201 Elmwood Park Boulevard, New Orleans, Louisiana 70123-2394, or by telephone at I-800-200-GULF

Thirty-five years of geochronology in Uruguay

International Nuclear Information System (INIS)

Bossi, J.; Campal, N; Hartmann, L.A; Schipilov, A.; Pineyro, D

2001-01-01

The radiometric ages obtained abroad have been systematically integrated with the field geology over the last thirty five years. The difference between the radiometric ages and their geochronology interpretation was realized rather early in the investigations. The few opportunities for radiometric determinations of rocks and minerals required careful regional geological mapping, based on models which were predominant at the time. Untial 1965, the pre-Devonian rocks in Uruguay were divided into Archean and Algonkian. The Archean units included medium metamorphic grade rocks and all the plutonic rocks. The Algonkian units were the low metamorphic grade supracrustal belts. The tectono-stratigraphic proposal presented at the International Geological Congress in India (1960) induced the division into two orogenic cycles and the radiometric dating with the techniques available at the time: K-Ar already in use and Rb-Sr isochrons, which were considered accurate and precise. The work of Hart (1966) resulted in ten ages, grouped in two geographically separated age sets: 600-500 Ma in the southeast and ca. 2000 Ma in the south and southwest. Bossi et al. (1967) identified two orogenic cycles based on geological mapping at the 1:250,000 scale, no intermediate ages. These cycles were recognized until 1991, although some improvements occurred in limits of units and cartography and some changes in nomenclature and integration of the Rb-Sr isotopic data by Umpierre and Halpern (1971), Soliani Jr. (1986), Renne (1991, pers. comm.). The proposal of a Trans-Amazonian craton in the west (Ciclo Orogenico Antiguo) and a mobile belt in the east (Ciclo Orogenico Moderno) was accepted for 25 years. Many Brazilian (e.g., Fragoso Cesar, 1980) and some Uruguayan authors included the 'Ciclo Orogenico Moderno in the Brasiliano Cycle of Almeida (1976). The consistency of this proposal has been accepted up to today, because 800-550 Ma granitic rocks are intruded in low metamorphic grade

Inter-comparison of NIOSH and IMPROVE protocols for OC and EC determination: implications for inter-protocol data conversion

Science.gov (United States)

Wu, Cheng; Huang, X. H. Hilda; Ng, Wai Man; Griffith, Stephen M.; Zhen Yu, Jian

2016-09-01

Organic carbon (OC) and elemental carbon (EC) are operationally defined by analytical methods. As a result, OC and EC measurements are protocol dependent, leading to uncertainties in their quantification. In this study, more than 1300 Hong Kong samples were analyzed using both National Institute for Occupational Safety and Health (NIOSH) thermal optical transmittance (TOT) and Interagency Monitoring of Protected Visual Environment (IMPROVE) thermal optical reflectance (TOR) protocols to explore the cause of EC disagreement between the two protocols. EC discrepancy mainly (83 %) arises from a difference in peak inert mode temperature, which determines the allocation of OC4NSH, while the rest (17 %) is attributed to a difference in the optical method (transmittance vs. reflectance) applied for the charring correction. Evidence shows that the magnitude of the EC discrepancy is positively correlated with the intensity of the biomass burning signal, whereby biomass burning increases the fraction of OC4NSH and widens the disagreement in the inter-protocol EC determination. It is also found that the EC discrepancy is positively correlated with the abundance of metal oxide in the samples. Two approaches (M1 and M2) that translate NIOSH TOT OC and EC data into IMPROVE TOR OC and EC data are proposed. M1 uses direct relationship between ECNSH_TOT and ECIMP_TOR for reconstruction: M1 : ECIMP_TOR = a × ECNSH_TOT + b; while M2 deconstructs ECIMP_TOR into several terms based on analysis principles and applies regression only on the unknown terms: M2 : ECIMP_TOR = AECNSH + OC4NSH - (a × PCNSH_TOR + b), where AECNSH, apparent EC by the NIOSH protocol, is the carbon that evolves in the He-O2 analysis stage, OC4NSH is the carbon that evolves at the fourth temperature step of the pure helium analysis stage of NIOSH, and PCNSH_TOR is the pyrolyzed carbon as determined by the NIOSH protocol. The implementation of M1 to all urban site data (without considering seasonal specificity

Five year survival analysis of an oxidised zirconium total knee arthroplasty.

Science.gov (United States)

Holland, Philip; Santini, Alasdair J A; Davidson, John S; Pope, Jill A

2013-12-01

Zirconium total knee arthroplasties theoretically have a low incidence of failure as they are low friction, hard wearing and hypoallergenic. We report the five year survival of 213 Profix zirconium total knee arthroplasties with a conforming all polyethylene tibial component. Data was collected prospectively and multiple strict end points were used. SF12 and WOMAC scores were recorded pre-operatively, at three months, at twelve months, at 3 years and at 5 years. Eight patients died and six were "lost to follow-up". The remaining 199 knees were followed up for five years. The mean WOMAC score improved from 56 to 35 and the mean SF12 physical component score improved from 28 to 34. The five year survival for failure due to implant related reasons was 99.5% (95% CI 97.4-100). This was due to one tibial component becoming loose aseptically in year zero. Our results demonstrate that the Profix zirconium total knee arthroplasty has a low medium term failure rate comparable to the best implants. Further research is needed to establish if the beneficial properties of zirconium improve long term implant survival. Copyright © 2012 Elsevier B.V. All rights reserved.

Theory vs. experiment for molecular clusters: Spectra of OCS trimers and tetramers

Energy Technology Data Exchange (ETDEWEB)

Evangelisti, Luca [Department of Chemistry, University of Virginia, McCormick Road, Charlottesville, Virginia 22904 (United States); Dipartimento di Chimica “G. Ciamician,” University of Bologna, Via Selmi 2, Bologna 40126 (Italy); Perez, Cristobal; Seifert, Nathan A.; Pate, Brooks H. [Department of Chemistry, University of Virginia, McCormick Road, Charlottesville, Virginia 22904 (United States); Dehghany, M.; Moazzen-Ahmadi, N. [Department of Physics and Astronomy, University of Calgary, 2500 University Drive North West, Calgary, Alberta T2N 1N4 (Canada); McKellar, A. R. W. [National Research Council of Canada, Ottawa, Ontario K1A 0R6 (Canada)

2015-03-14

All singly substituted {sup 13}C, {sup 18}O, and {sup 34}S isotopomers of the previously known OCS trimer are observed in natural abundance in a broad-band spectrum measured with a chirped-pulse Fourier transform microwave spectrometer. The complete substitution structure thus obtained critically tests (and confirms) the common assumption that monomers tend to retain their free structure in a weakly bound cluster. A new OCS trimer isomer is also observed, and its structure is determined to be barrel-shaped but with the monomers all approximately aligned, in contrast to the original trimer which is barrel-shaped with two monomers aligned and one anti-aligned. An OCS tetramer spectrum is assigned for the first time, and the tetramer structure resembles an original trimer with an OCS monomer added at the end with two sulfur atoms. Infrared spectra observed in the region of the OCS ν{sub 1} fundamental (≈2060 cm{sup −1}) are assigned to the same OCS tetramer, and another infrared band is tentatively assigned to a different tetramer isomer. The experimental results are compared and contrasted with theoretical predictions from the literature and from new cluster calculations which use an accurate OCS pair potential and assume pairwise additivity.

Tunneling Characteristics Depending on Schottky Barriers and Diffusion Current in SiOC.

Science.gov (United States)

Oh, Teresa; Kim, Chy Hyung

2016-02-01

To obtain a diffusion current in SiOC, the aluminum doped zinc oxide films were deposited on SiOC/Si wafer by a RF magnetron sputtering. All the X-ray patterns of the SiOC films showed amorphous phases. The level of binding energy of Si atoms will lead to an additional potential modulation by long range Coulombic and covalent interactions with oxygen ions. The growth of the AZO film was affected by the characteristics of SiOC, resulting in similar trends in XPS spectra and a shift to higher AZO lattice d values than the original AZO d values in XRD analyses. The charges trapped by the defects at the interlayer between AZO and SiOC films induced the decreased mobility of carriers. In the absence of trap charges, AZO grown on SiOC film such as the sample prepared at O2 = 25 or 30 sccm, which has low charge carrier concentration and high mobility, showed high mobility in an ambipolar characteristic of oxide semiconductor due to the tunneling effect and diffusion current. The structural matching of an interface between AZO and amorphous SiOC enhanced the height of Schottky Barrier (SB), and then the mobility was increased by the tunneling effect from band to band through the high SB.

Five-year risk of interval-invasive second breast cancer.

Science.gov (United States)

Lee, Janie M; Buist, Diana S M; Houssami, Nehmat; Dowling, Emily C; Halpern, Elkan F; Gazelle, G Scott; Lehman, Constance D; Henderson, Louise M; Hubbard, Rebecca A

2015-07-01

Earlier detection of second breast cancers after primary breast cancer (PBC) treatment improves survival, yet mammography is less accurate in women with prior breast cancer. The purpose of this study was to examine women presenting clinically with second breast cancers after negative surveillance mammography (interval cancers), and to estimate the five-year risk of interval-invasive second cancers for women with varying risk profiles. We evaluated a prospective cohort of 15 114 women with 47 717 surveillance mammograms diagnosed with stage 0-II unilateral PBC from 1996 through 2008 at facilities in the Breast Cancer Surveillance Consortium. We used discrete time survival models to estimate the association between odds of an interval-invasive second breast cancer and candidate predictors, including demographic, PBC, and imaging characteristics. All statistical tests were two-sided. The cumulative incidence of second breast cancers after five years was 54.4 per 1000 women, with 325 surveillance-detected and 138 interval-invasive second breast cancers. The five-year risk of interval-invasive second cancer for women with referent category characteristics was 0.60%. For women with the most and least favorable profiles, the five-year risk ranged from 0.07% to 6.11%. Multivariable modeling identified grade II PBC (odds ratio [OR] = 1.95, 95% confidence interval [CI] = 1.15 to 3.31), treatment with lumpectomy without radiation (OR = 3.27, 95% CI = 1.91 to 5.62), interval PBC presentation (OR = 2.01, 95% CI 1.28 to 3.16), and heterogeneously dense breasts on mammography (OR = 1.54, 95% CI = 1.01 to 2.36) as independent predictors of interval-invasive second breast cancers. PBC diagnosis and treatment characteristics contribute to variation in subsequent-interval second breast cancer risk. Consideration of these factors may be useful in developing tailored post-treatment imaging surveillance plans. © The Author 2015. Published by Oxford University Press. All rights reserved

Susceptibility Of Five Cowpea ( Vigna unguiculata ) Varieties To ...

African Journals Online (AJOL)

Susceptibility Of Five Cowpea ( Vigna unguiculata ) Varieties To Attack By Callosobruchus maculatus (Fab.) ... in Ghana were screened for susceptibility to the cowpea beetle, C. maculatus, in storage for a period of 30 days in the laboratory at an ambient temperature of 27.5 ± 0.9oC and relative humidity of 64.6 ± 2%.

Civil partnerships five years on.

Science.gov (United States)

Ross, Helen; Gask, Karen; Berrington, Ann

2011-01-01

The Civil Partnership Act 2004, which came into force in December 2005 allowing same-sex couples in the UK to register their relationship for the first time, celebrated its fifth anniversary in December 2010. This article examines civil partnership in England and Wales, five years on from its introduction. The characteristics of those forming civil partnerships between 2005 and 2010 including age, sex and previous marital/civil partnership status are examined. These are then compared with the characteristics of those marrying over the same period. Further comparisons are also made between civil partnership dissolutions and divorce. The article presents estimates of the number of people currently in civil partnerships and children of civil partners. Finally the article examines attitudes towards same-sex and civil partner couples both in the UK and in other countries across Europe.

Idaho supplementation studies : five year report : 1992-1996

International Nuclear Information System (INIS)

Walters, Jody P.; Idaho. Dept. of Fish and Game; United States. Bonneville Power Administration. Division of Fish and Wildlife.

1999-01-01

In 1991, the Idaho Supplementation Studies (ISS) project was implemented to address critical uncertainties associated with hatchery supplementation of chinook salmon Oncorhynchus tshawytscha populations in Idaho. The project was designed to address questions identified in the Supplementation Technical Work Group (STWG) Five-Year-Workplan (STWG 1988). Two goals of the project were identified: (1) assess the use of hatchery chinook salmon to increase natural populations in the Salmon and Clearwater river drainages, and (2) evaluate the genetic and ecological impacts of hatchery chinook salmon on naturally reproducing chinook salmon populations. Four objectives to achieve these goals were developed: (1) monitor and evaluate the effects of supplementation on presmolt and smolt numbers and spawning escapements of naturally produced fish; (2) monitor and evaluate changes in natural productivity and genetic composition of target and adjacent populations following supplementation; (3) determine which supplementation strategies (broodstock and release stage) provide the quickest and highest response in natural production without adverse effects on productivity; and (4) develop supplementation recommendations. This document reports on the first five years of the long-term portion of the ISS project. Small-scale studies addressing specific hypotheses of the mechanisms of supplementation effects (e.g., competition, dispersal, and behavior) have been completed. Baseline genetic data have also been collected. Because supplementation broodstock development was to occur during the first five years, little evaluation of supplementation is currently possible. Most supplementation adults did not start to return to study streams until 1997. The objectives of this report are to: (1) present baseline data on production and productivity indicators such as adult escapement, redd counts, parr densities, juvenile emigrant estimates, and juvenile survival to Lower Granite Dam (lower Snake

Retrospective Evaluation of the Five-Year and Ten-Year CSEP-Italy Earthquake Forecasts

OpenAIRE

Werner, M. J.; Zechar, J. D.; Marzocchi, W.; Wiemer, S.

2010-01-01

On 1 August 2009, the global Collaboratory for the Study of Earthquake Predictability (CSEP) launched a prospective and comparative earthquake predictability experiment in Italy. The goal of the CSEP-Italy experiment is to test earthquake occurrence hypotheses that have been formalized as probabilistic earthquake forecasts over temporal scales that range from days to years. In the first round of forecast submissions, members of the CSEP-Italy Working Group presented eighteen five-year and ten...

BAYESIAN ANALYSIS OF WHITE NOISE LEVELS IN THE FIVE-YEAR WMAP DATA

International Nuclear Information System (INIS)

Groeneboom, N. E.; Eriksen, H. K.; Gorski, K.; Huey, G.; Jewell, J.; Wandelt, B.

2009-01-01

We develop a new Bayesian method for estimating white noise levels in CMB sky maps, and apply this algorithm to the five-year Wilkinson Microwave Anisotropy Probe (WMAP) data. We assume that the amplitude of the noise rms is scaled by a constant value, α, relative to a pre-specified noise level. We then derive the corresponding conditional density, P(α | s, C l , d), which is subsequently integrated into a general CMB Gibbs sampler. We first verify our code by analyzing simulated data sets, and then apply the framework to the WMAP data. For the foreground-reduced five-year WMAP sky maps and the nominal noise levels initially provided in the five-year data release, we find that the posterior means typically range between α = 1.005 ± 0.001 and α = 1.010 ± 0.001 depending on differencing assembly, indicating that the noise level of these maps are biased low by 0.5%-1.0%. The same problem is not observed for the uncorrected WMAP sky maps. After the preprint version of this letter appeared on astro-ph., the WMAP team has corrected the values presented on their web page, noting that the initially provided values were in fact estimates from the three-year data release, not from the five-year estimates. However, internally in their five-year analysis the correct noise values were used, and no cosmological results are therefore compromised by this error. Thus, our method has already been demonstrated in practice to be both useful and accurate.

Twenty-five years of simulator training

International Nuclear Information System (INIS)

Anon.

2002-01-01

The first training simulator for nuclear power plant personnel in Germany was commissioned twenty-five years ago. The strategy of training by simulators was developed and pursued consistently and continuously in order to ensure sound training of nuclear power plant personnel. The present thirteen simulators cover a broad range of plants. A systematic training concept also helps to ensure a high level of competence and permanent qualification of plant personnel. The anniversary was marked by a festive event at which Erich K. Steiner read a paper on 'The Importance of Simulator Training', and Professor Dr. Adolf Birkhofer spoke about 'Nuclear Technology Education and Training'. (orig.)

Proposal for a Five-Step Method to Elicit Expert Judgment

Directory of Open Access Journals (Sweden)

Duco Veen

2017-12-01

Full Text Available Elicitation is a commonly used tool to extract viable information from experts. The information that is held by the expert is extracted and a probabilistic representation of this knowledge is constructed. A promising avenue in psychological research is to incorporated experts’ prior knowledge in the statistical analysis. Systematic reviews on elicitation literature however suggest that it might be inappropriate to directly obtain distributional representations from experts. The literature qualifies experts’ performance on estimating elements of a distribution as unsatisfactory, thus reliably specifying the essential elements of the parameters of interest in one elicitation step seems implausible. Providing feedback within the elicitation process can enhance the quality of the elicitation and interactive software can be used to facilitate the feedback. Therefore, we propose to decompose the elicitation procedure into smaller steps with adjustable outcomes. We represent the tacit knowledge of experts as a location parameter and their uncertainty concerning this knowledge by a scale and shape parameter. Using a feedback procedure, experts can accept the representation of their beliefs or adjust their input. We propose a Five-Step Method which consists of (1 Eliciting the location parameter using the trial roulette method. (2 Provide feedback on the location parameter and ask for confirmation or adjustment. (3 Elicit the scale and shape parameter. (4 Provide feedback on the scale and shape parameter and ask for confirmation or adjustment. (5 Use the elicited and calibrated probability distribution in a statistical analysis and update it with data or to compute a prior-data conflict within a Bayesian framework. User feasibility and internal validity for the Five-Step Method are investigated using three elicitation studies.

Louisiana Airport System Plan Five-Year Capital Improvement Program.

Science.gov (United States)

1992-07-01

The Louisiana Airport System Plan (LASP) Five-Year-Capital Improvement Program (CIP) is a development plan for all commercial service, reliever, and general aviation airports in Louisiana. It is a detailed listing of potential projects based on the a...

General RMP Guidance - Chapter 3: Five-Year Accident History

Science.gov (United States)

This involves the reporting of significant accidental releases of one or more of the regulated toxic or flammable substances from a covered process in the five years prior to the submission of an initial or updated Risk Management Plan.

Prevalence of rotavirus among children under five years of age with ...

African Journals Online (AJOL)

2016-08-16

Aug 16, 2016 ... acute diarrhea in children under five years in Kaduna State, Nige- ria. Hence the need to introduce the vaccines into the childhood immunization program in the country. Keywords: Prevalence, Rotavirus,. Children, Kaduna State, Nigeria. Introduction. Diarrheal disease kills 1.8 million children under five.

Environmental restoration and waste management five-year plan, Fiscal years 1994--1998

International Nuclear Information System (INIS)

1993-01-01

The US Department of Energy (DOE) understands that cleaning up the Nation's nuclear-related sites and facilities affects many different segments of the public, ranging from communities near DOE facilities to engineers concerned with developing new technologies to clean up the environment. In an effort to make the Environmental Restoration and Waste Management Five-Year Plan for Fiscal Years (FY) 1994--1998 more responsive to your concerns, DOE invites your comments on the plan. Volume II contains 37 Installation Summaries that provide a synopsis of past, present and future activities of each major installation, and Progress Charts

Evaluation and scale-up of intermediate temperature (700{sup o}C) solid oxide fuel cell technology

Energy Technology Data Exchange (ETDEWEB)

Cotton, J.

1999-10-01

This 3-year development and evaluation of materials and fabrication processes for ITSOFC has resulted in a successful demonstration of the components developed. A 120 mm 5-cell stack was operated over 2000 hours at high fuel utilisation using steam reformed CH{sub 4} at temperatures between 630{sup o}C to 675{sup o}C. Cost effective materials were largely used resulting in a 45% reduction of costs compared to state of the art SOFC stacks. The demonstration of a large stack was, however, only partially successful due to the inherent thermomechanical weakness of the key component, the CGO electrolyte. (author)

Oil-Spill Analysis: Gulf of Mexico Outer Continental Shelf (OCS) Lease Sales, Eastern Planning Area, 2003-2007 and Gulfwide OCS Program, 2003-2042

Science.gov (United States)

2002-09-01

The Federal Government plans to offer U.S. Outer Continental Shelf (OCS) lands in the Eastern Planning Area of the Gulf of Mexico (GOM) for oil and gas leasing. This report summarizes results of that analysis, the objective of which was to estimate the risk of oil-spill contact to sensitive offshore and onshore environmental resources and socioeconomic features from oil spills accidentally occurring from the OCS activities.

Effect of therapy on five- and ten-year survival of malignant melanoma patients

International Nuclear Information System (INIS)

Siffnerova; Bustova; Zikmund

1989-01-01

The results are reported of five-year and ten-year survival of malignant melanoma patients treated postoperatively by actinotherapy. In patients where lymph flow was not apparent, 2.5 Gy of daily doses of electron irradiation from a 6-8 MeV betatron were used centred on the scar. The total dose was 60 Gy. Where the lymph flow could be identified, cobalt or cesium sources were used to deliver a total dose of 50 Gy in 2.5 Gy daily. Both five-year and ten-year survival was significantly better than in patients treated with surgery only, without irradiation. 55% of the patients on combined management survived for more than 5 years, 86% of them without relapses. 41% patients survived for 10 years, of which 92% without relapse. In contrast, the corresponding figures for the patients treated with surgery only were 42% and 71% respectively for the five-year survival, and 26% and 70% respectively for the ten-year survival. (L.O.). 3 figs., 2 tabs

Sociohydrology: Where are we five years later?

Science.gov (United States)

Guneralp, I.; Weyand, S.; Guneralp, B.

2017-12-01

Studies exploring the nature of human-water systems and methodologies aiming to integrate social and biophysical cycles have existed long before the term `sociohydrology' was officially introduced in a 2012 article. Despite criticisms since this first publication, the term has promoted research towards a wholistic understanding of the dynamics of coupled human-water systems. The declaration of the 2013-2022 Scientific Decade as Panta Rhei - Everything Flows recognized the importance of interactions and feedbacks between hydrological and social systems: a call to broaden the horizons of sociohydrology. Five years have passed since the field began, and there is a need to analyze the growing body of literature and determine which steps to take next. This study will perform a meta-analysis of the literature pertaining to the field of sociohydrology from its coinage in 2012 until the present year. Our goal is to identify developing trends in the application of the sociohydrologic framework, study foci, criticisms, and the authors behind them. We have obtained 65 publications relating to `sociohydrology' or `socio-hydrology' and 34 additional publications identified solely by the "KeyWords PLUS" function on Web of Science. In addition to independent analyses, we will compare the two datasets for similarities and significant differences. Our interests include the areas of application - both geographically and in subject matter - and authorship diversity among others. These results will supplement the conversation on sociohydrology by discerning how the field has evolved over the past five years. The results will identify shortcomings in the scope of the current literature, potential prevailing biases, and criticisms of the field, in addition to unifying thought and novel application. It will finish by offering a direction for the research community to continue developing.

Electronic transitions and bonding properties in a series of five-coordinate "16-electron" complexes [Mn(CO)3(L2)]- (L2 = chelating redox-active .pi.-donor ligand)

Czech Academy of Sciences Publication Activity Database

Hartl, F.; Rosa, P.; Ricard, L.; Le Floch, P.; Záliš, Stanislav

2007-01-01

Roč. 251, 3-4 (2007), s. 557-576 ISSN 0010-8545 R&D Projects: GA MŠk 1P05OC068; GA AV ČR 1ET400400413 Institutional research plan: CEZ:AV0Z40400503 Keywords : manganese carbonyl * .pi.-donor ligand * electronic delocalization * Five-coordinate complex Subject RIV: CG - Electrochemistry Impact factor: 8.568, year: 2007

The 2015 Five-yearly review: diversity in the spotlight

CERN Multimedia

Staff Association

2014-01-01

Introduction As mentioned in Echo 201, with the Council Decision of last June the CERN 2015 five-yearly review has formally begun. Following the procedure defined in Annex A1 of the Staff Rules and Regulations CERN will thus review its financial and social conditions that should enable it to recruit from all its Member States, and retain, staff of the highest competence and integrity necessary to perform its mission. In addition, these conditions should increase the attractiveness of CERN in all Member States and motivate staff of all ages and all occupations throughout their careers. Annex A1 stipulates that a five-yearly review must include basic salaries (stipends for Fellows and subsistence allowances for associated members of the personnel) and, optionally, may include any other financial or social conditions. For this optional part of the 2015 exercise, the CERN career structure and measures to improve diversity were chosen. Towards a better diversity policy The analysis of the 2013 Staff Associat...

Predictive value of developmental testing in the second year for cognitive development at five years of age

Directory of Open Access Journals (Sweden)

Alastair G Sutcliffe

2010-09-01

Full Text Available There is mixed evidence about the predictive validity of the Griffiths mental developmental scales. This study aimed to assess the predictive value of developmental assessments of children in their second year using the Griffiths mental development scales for neuro-developmental status at five years using the Wechsler preschool and primary scale of intelligence, revised (WPPSI-R. In a longitudinal study 253 children were assessed in their second year of life using the Griffiths scales and again at five years using the WPPSI-R. The scores were compared and the predictability of the WPPSI-R outcome on the basis of Griffiths scores was assessed. The WPPSI-R full scale IQ and the performance IQ at age five could be predicted moderately by the Griffiths general quotient (GQ and by the personal/social scale. The Griffiths GQ was not a significant predictor of verbal IQ at age 5. The Griffiths performance scale predicted subsequent WPPSI-R performance IQ, and marginally the Full Scale IQ. For the early identification of children at risk for language delay, the Griffiths scales may not be suitable. However, a shortened form would be useful to predict overall cognitive development from the second year to school entry, focussing on the personal-social and performance scales.

Prevalence of rotavirus diarrhoea among children under five years ...

African Journals Online (AJOL)

Rotavirus (RV) is a major etiological agent of acute infantile gastroenteritis and is associated with 20%-25% of diarrhoea cases in infants. Nigeria continues to be among the first five countries with greatest number of RV disease associated deaths per year. From September 2013-August 2014, 467 stool samples were ...

Parapneumonic effusions in children: five years’ experience

Directory of Open Access Journals (Sweden)

Atilla Cifci

2017-12-01

Full Text Available Aim: Most severe complication of respiratory tract infections that causing morbidity and mortality in children is parapneumonic effusion(PPE. PPE is a pleural exudate that is related with primary pneumonia. The early and appropriate antibiotic treatment is very important in follow-up of patients who are diagnosed as parapneumonic effusion and also the timing of interventional and surgical treatment is important to decrease morbidity and mortalitiy in whom clinical and laboratory findings are not cured enough. Materials and Methods: In this study, the clinical and laboratory findings of parapneumonic effusion one hundred patients applied to one center in five years time are discussed. Results: The mean age of patients were 52 months(1.5-156, 52 were male(52%.The 71% of patients were smaller than five years old. The mean duration of hospitalization of patients were 19.6 days(1-45 days. Most frequent spymptom in application was fever, most frequent sign were tachycardia and retractions, most frequent laboratory anormality was high white blood count. The most frequent microorganism in pleural fluid culture was S.aureus. Conclusion: The determination of pathogens causing parapneumonic effusions in our country is very important for starting most suitable treatment early and to decrease morbidity and mortality. [J Contemp Med 2017; 7(4.000: 340-347

Collaboration on DIII-D Five Year Plan

International Nuclear Information System (INIS)

Allen, S

2003-01-01

with a single channel, the system has grown to 40 channels with three separate systems. We have continually developed new calibration techniques, with a goal of accuracy in the magnetic field pitch angle measurements of ∼0.1 degree. Measurements of the radial electric field E r have also been achieved. In the next five year period, GA plans on rotating one of the neutral beams so that it injects opposite to the sense of the plasma current (counter-injection). This enables two orthogonal MSE views of the neutral beam so that J(r) and E r can be obtained directly. In addition, the new views can be optimized so that increased spatial resolution will be obtained. Our plan is to install these new systems when the neutral beam is reoriented, and continue to provide high-resolution, ''state of the art'' current profile measurements for the DIII-D AT program. In the divertor physics area, our goal is the development of a model of the scrapeoff layer (SOL) and divertor plasmas which is benchmarked with data. We have identified the need for measurements of SOL flow and ion temperature. Working with GA, we are proposing a new edge Charge Exchange Recombination (CER) diagnostic. The understanding of SOL flow is important for understanding the tritium inventory problem in ITER. In addition, using plasma flow to ''entrain'' impurities in the divertor region (enabling a low density radiative divertor) is the current AT divertor heat flux control scenario. We are also augmenting our edge modeling capabilities with a coupled UEDGE (fluid code) with the BOUT (edge turbulence) code. Further work, funded through LLNL theory, is planned to develop a kinetic treatment of the edge. All of these efforts contribute to the understanding of the edge pedestal in the tokamak, an important AT and ITER topic. A secondary goal is the understanding of Edge Localized Modes (ELMs), which are also important in the ITER design, as the repetitive bursts of heat flux can cause increased erosion and damage

Seasonal and spatial variability of the OM/OC mass ratios and high regional correlation between oxalic acid and zinc in Chinese urban organic aerosols

Directory of Open Access Journals (Sweden)

L. Xing

2013-04-01

Full Text Available We calculated the organic matter to organic carbon mass ratios (OM/OC mass ratios in PM2.5 collected from 14 Chinese cities during summer and winter of 2003 and analyzed the causes for their seasonal and spatial variability. The OM/OC mass ratios were calculated two ways. Using a mass balance method, the calculated OM/OC mass ratios averaged 1.92 ± 0.39 year-round, with no significant seasonal or spatial variation. The second calculation was based on chemical species analyses of the organic compounds extracted from the PM2.5 samples using dichloromethane/methanol and water. The calculated OM/OC mass ratio in summer was relatively high (1.75 ± 0.13 and spatially-invariant due to vigorous photochemistry and secondary organic aerosol (OA production throughout the country. The calculated OM/OC mass ratio in winter (1.59 ± 0.18 was significantly lower than that in summer, with lower values in northern cities (1.51 ± 0.07 than in southern cities (1.65 ± 0.15. This likely reflects the wider usage of coal for heating purposes in northern China in winter, in contrast to the larger contributions from biofuel and biomass burning in southern China in winter. On average, organic matter constituted 36% and 34% of Chinese urban PM2.5 mass in summer and winter, respectively. We report, for the first time, a high regional correlation between Zn and oxalic acid in Chinese urban aerosols in summer. This is consistent with the formation of stable Zn oxalate complex in the aerosol phase previously proposed by Furukawa and Takahashi (2011. We found that many other dicarboxylic acids were also highly correlated with Zn in the summer Chinese urban aerosol samples, suggesting that they may also form stable organic complexes with Zn. Such formation may have profound implications for the atmospheric abundance and hygroscopic properties of aerosol dicarboxylic acids.

Seasonal and spatial variability of the OM/OC mass ratios and high regional correlation between oxalic acid and zinc in Chinese urban organic aerosols

Science.gov (United States)

Xing, L.; Fu, T.-M.; Cao, J. J.; Lee, S. C.; Wang, G. H.; Ho, K. F.; Cheng, M.-C.; You, C.-F.; Wang, T. J.

2013-04-01

We calculated the organic matter to organic carbon mass ratios (OM/OC mass ratios) in PM2.5 collected from 14 Chinese cities during summer and winter of 2003 and analyzed the causes for their seasonal and spatial variability. The OM/OC mass ratios were calculated two ways. Using a mass balance method, the calculated OM/OC mass ratios averaged 1.92 ± 0.39 year-round, with no significant seasonal or spatial variation. The second calculation was based on chemical species analyses of the organic compounds extracted from the PM2.5 samples using dichloromethane/methanol and water. The calculated OM/OC mass ratio in summer was relatively high (1.75 ± 0.13) and spatially-invariant due to vigorous photochemistry and secondary organic aerosol (OA) production throughout the country. The calculated OM/OC mass ratio in winter (1.59 ± 0.18) was significantly lower than that in summer, with lower values in northern cities (1.51 ± 0.07) than in southern cities (1.65 ± 0.15). This likely reflects the wider usage of coal for heating purposes in northern China in winter, in contrast to the larger contributions from biofuel and biomass burning in southern China in winter. On average, organic matter constituted 36% and 34% of Chinese urban PM2.5 mass in summer and winter, respectively. We report, for the first time, a high regional correlation between Zn and oxalic acid in Chinese urban aerosols in summer. This is consistent with the formation of stable Zn oxalate complex in the aerosol phase previously proposed by Furukawa and Takahashi (2011). We found that many other dicarboxylic acids were also highly correlated with Zn in the summer Chinese urban aerosol samples, suggesting that they may also form stable organic complexes with Zn. Such formation may have profound implications for the atmospheric abundance and hygroscopic properties of aerosol dicarboxylic acids.

Goiania radiological accident: five years talking with the population

International Nuclear Information System (INIS)

Rozental, J.J.

1993-01-01

This article presents an overview five years after the Goiania radiological accident. It reviews from a number of important aspects the psychological impact and conflicting opinions, the public hearings and debates and, particularly describes the victims that still have difficulties to understand the accident and its consequences. (B.C.A.). 05 refs

Geospatial Health: the first five years

Directory of Open Access Journals (Sweden)

Jürg Utzinger

2011-11-01

Full Text Available Geospatial Health is an international, peer-reviewed scientific journal produced by the Global Network for Geospatial Health (GnosisGIS. This network was founded in 2000 and the inaugural issue of its official journal was published in November 2006 with the aim to cover all aspects of geographical information system (GIS applications, remote sensing and other spatial analytic tools focusing on human and veterinary health. The University of Naples Federico II is the publisher, producing two issues per year, both as hard copy and an open-access online version. The journal is referenced in major databases, including CABI, ISI Web of Knowledge and PubMed. In 2008, it was assigned its first impact factor (1.47, which has now reached 1.71. Geospatial Health is managed by an editor-in-chief and two associate editors, supported by five regional editors and a 23-member strong editorial board. This overview takes stock of the first five years of publishing: 133 contributions have been published so far, primarily original research (79.7%, followed by reviews (7.5%, announcements (6.0%, editorials and meeting reports (3.0% each and a preface in the first issue. A content analysis of all the original research articles and reviews reveals that three quarters of the publications focus on human health with the remainder dealing with veterinary health. Two thirds of the papers come from Africa, Asia and Europe with similar numbers of contributions from each continent. Studies of more than 35 different diseases, injuries and risk factors have been presented. Malaria and schistosomiasis were identified as the two most important diseases (11.2% each. Almost half the contributions were based on GIS, one third on spatial analysis, often using advanced Bayesian geostatistics (13.8%, and one quarter on remote sensing. The 120 original research articles, reviews and editorials were produced by 505 authors based at institutions and universities in 52 countries

Poole-Frenkel behavior in amorphous oxide thin-film transistors prepared on SiOC

International Nuclear Information System (INIS)

Oh, Teresa

2014-01-01

The electron behavior in amorphous indium-gallium-zinc-oxide thin film transistors (a-IGZO TFTs) depends on the polar characteristics of SiOC, which is used as a gate dielectric. The properties of the interface between the semiconductor and SiOC were defined by using a Schottky contact with a low potential barrier and Poole-Frenkel contacts with a high potential barrier. The leakage current of SiOC, which was used as a gate insulator, decreased at the Poole-Frenkel contacts because of the high potential barrier. The ambipolar properties in the field effect transistor were observed to depend on the various characteristics of SiOC, which ranged from its behaving as an ideal insulator or as a material with a high dielectric constant. The resistance of the a-IGZO channel changed from positive to negative at SiOC, which had the lowest polarity. As to the conduction due to the diffusion current, the mobility increased with increasing carrier concentrations. However, the drift carrier conduction was related to the reduced mobility at higher carrier concentrations. The performance of the transistors was enhanced by the tunneling and the diffusion currents Rather than by the drift current caused by trapping. The Schottky contact and the Poole-Frenkel (PF) contacts at an interface between the IGZO channel and the SiOC were defined according to the heights of potential barriers caused by the depletion layer. The leakage current was very low about 10 -12 A at SiOC with PF contacts because of the height of potential barrier was double that with a Schottky contact because the tunneling conductance due to the diffusion current originated from the PF contacts of non-polar SiOC.

Poole-Frenkel behavior in amorphous oxide thin-film transistors prepared on SiOC

Energy Technology Data Exchange (ETDEWEB)

Oh, Teresa [Cheongju University, Cheongju (Korea, Republic of)

2014-05-15

The electron behavior in amorphous indium-gallium-zinc-oxide thin film transistors (a-IGZO TFTs) depends on the polar characteristics of SiOC, which is used as a gate dielectric. The properties of the interface between the semiconductor and SiOC were defined by using a Schottky contact with a low potential barrier and Poole-Frenkel contacts with a high potential barrier. The leakage current of SiOC, which was used as a gate insulator, decreased at the Poole-Frenkel contacts because of the high potential barrier. The ambipolar properties in the field effect transistor were observed to depend on the various characteristics of SiOC, which ranged from its behaving as an ideal insulator or as a material with a high dielectric constant. The resistance of the a-IGZO channel changed from positive to negative at SiOC, which had the lowest polarity. As to the conduction due to the diffusion current, the mobility increased with increasing carrier concentrations. However, the drift carrier conduction was related to the reduced mobility at higher carrier concentrations. The performance of the transistors was enhanced by the tunneling and the diffusion currents Rather than by the drift current caused by trapping. The Schottky contact and the Poole-Frenkel (PF) contacts at an interface between the IGZO channel and the SiOC were defined according to the heights of potential barriers caused by the depletion layer. The leakage current was very low about 10{sup -12} A at SiOC with PF contacts because of the height of potential barrier was double that with a Schottky contact because the tunneling conductance due to the diffusion current originated from the PF contacts of non-polar SiOC.

47 CFR 22.947 - Five year build-out period.

Science.gov (United States)

2010-10-01

... authorized in the Gulf of Mexico Exclusive Zone, the licensee of the first cellular system authorized on each channel block in each cellular market is afforded a five year period, beginning on the date the initial authorization for the system is granted, during which it may expand the system within that market. (a) Exclusive...

Synthesis and Electrochemical Performance of SiOC-Carbon Nanotube Composite Coatings

Science.gov (United States)

Bhandavat, Romil; Cologna, Marco; Raj, Rishi; Singh, Gurpreet

2012-02-01

Rechargeable battery anodes made from crystalline Si-based nanostructures have been shown to possess high experimental first cycle capacities (3000 mAh/g), but face challenges in sustaining these capacities beyond initial cycles mainly due to large volume expansion (400 percent) and chemical degradation (pulverization). Polymer-derived ceramic SiOC due to its high thermodynamic stability and nano domain structure could present a viable alternative. Additionally, functionalization of SiOC with carbon nanotubes could result in increased electronic and ionic conductivities in the ceramic. Here, we demonstrate synthesis and electrochemical characterization of SiOC-CNT composite coatings for use in Li-ion battery anode. Materials characterization performed using electron microscopy, Infrared (FT-IR), and X-ray photoelectron spectroscopy suggests non-covalent functionalization of CNT with oxygen moieties in SiOC. Sustained battery capacities of over 700 mAh/g and first cycle columbic efficiencies of about 75 percent were achieved. Future work will involve determination of lithium ion intercalation sites characterized by electron microscopy whereas cyclic voltammetry analysis will access the sequential change in anode chemistry.

Chief Financial Officer FY 1997 status report and five-year plan

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

The Chief Financial Officers Act of 1990 (CFO Act) establishes the legal framework for improved Federal financial management. The Act requires the agency CFO to prepare, and annually revise, a plan to implement the Office of Management and Budget (OMB) Federal Financial Management Status Report and Five-Year Plan. This is the sixth Status Report and Five-Year Plan submission to OMB by the Department of Energy (DOE). Financial management at the Department operates in an environment of Government-wide efforts to improve financial management and implements legislation and administrative provisions which stress the need for change. This report sets forth the Department`s plans for financial management improvements in the coming years. It also highlights several new initiatives completed or currently underway that will significantly improve the overall effectiveness of financial management at the Department of Energy.

Transition to low carbon energy policies in China-from the Five-Year Plan perspective

International Nuclear Information System (INIS)

Yuan Xueliang; Zuo Jian

2011-01-01

Energy policy plays a critical role not only in the energy development, but also in the social and environmental aspects of a nation. Five-Year Plan for National Economic and Social Development is one of the most important government plans, which documents the national strategy during that period. This study presents a critical review of 12 Five-Year Plans that have been released by the Chinese central government in last 58 years. In particular, the recently released Twelfth Five-Year Plan is reviewed. The results clearly show a pattern of increasingly level of attention of Chinese government to energy efficiency improvement, air pollutant emission reduction, new and renewable energy development, carbon dioxide emission and climate change. - Highlights: → Critical review of the energy related contents in the 12 Five-Year Plans. → Energy policy of China is focusing on energy efficiency, new and renewable energy. → China is improving the capability of dealing with CO 2 emission and climate change. → China is on transition to low carbon energy policies for a sustainable development.

Exchange of carbonyl sulfide (OCS) between soils and atmosphere under various CO2 concentrations

Science.gov (United States)

Bunk, Rüdiger; Behrendt, Thomas; Yi, Zhigang; Andreae, Meinrat O.; Kesselmeier, Jürgen

2017-06-01

A new continuous integrated cavity output spectroscopy analyzer and an automated soil chamber system were used to investigate the exchange processes of carbonyl sulfide (OCS) between soils and the atmosphere under laboratory conditions. The exchange patterns of OCS between soils and the atmosphere were found to be highly dependent on soil moisture and ambient CO2 concentration. With increasing soil moisture, OCS exchange ranged from emission under dry conditions to an uptake within an optimum moisture range, followed again by emission at high soil moisture. Elevated CO2 was found to have a significant impact on the exchange rate and direction as tested with several soils. There is a clear tendency toward a release of OCS at higher CO2 levels (up to 7600 ppm), which are typical for the upper few centimeters within soils. At high soil moisture, the release of OCS increased sharply. Measurements after chloroform vapor application show that there is a biotic component to the observed OCS exchange. Furthermore, soil treatment with the fungi inhibitor nystatin showed that fungi might be the dominant OCS consumers in the soils we examined. We discuss the influence of soil moisture and elevated CO2 on the OCS exchange as a change in the activity of microbial communities. Physical factors such as diffusivity that are governed by soil moisture also play a role. Comparing KM values of the enzymes to projected soil water CO2 concentrations showed that competitive inhibition is unlikely for carbonic anhydrase and PEPCO but might occur for RubisCO at higher CO2 concentrations.

AMBULATORY CARE - SENSITIVE CONDITIONS IN CHILDREN UNDER FIVE YEARS

Directory of Open Access Journals (Sweden)

Maria Aparecida Araújo Figueiredo

2013-05-01

Full Text Available Objective:analyzethe extent to which the incidence rate of primary care sensitivehospitalizations in children under five years is influenced by the percentage of coverage of theprimary care.Methods:This was a cross-sectional ecological study that combines coverage ofprimary careand theambulatorycare-sensitiveconditionsin 2000 and 2010. We used data from theHospital Information System (HIS and the Information System of Primary Care (SIAB.Results:The data revealed that the increased coverage providedprimary carereductionrateofhospitalization diseases studied. In 2000 the reduction was greater for gastroenteritis (51% inchildren under 01 years and 30% in children 01-04 years in 2010 for respiratory diseases (51% inchildren under 01years and 33% in children aged 01-04 years.Conclusion:we found an association between the coverage ofprimary careand admission rates, however seem to affect othervariables, suggesting the need for further studies.

Computing for magnetic fusion energy research: The next five years

International Nuclear Information System (INIS)

Mann, L.; Glasser, A.; Sauthoff, N.

1991-01-01

This report considers computing needs in magnetic fusion for the next five years. It is the result of two and a half years of effort by representatives of all aspects of the magnetic fusion community. The report also factors in the results of a survey that was distributed to the laboratories and universities that support fusion. There are four areas of computing support discussed: theory, experiment, engineering, and systems

Carbonyl sulfide (OCS) as a proxy for GPP: Complications derived from studies on the impact of CO2, soil humidity and sterilization on the OCS exchange between soils and atmosphere

Science.gov (United States)

Bunk, Rüdiger; Behrendt, Thomas; Yi, Zhigang; Kesselmeier, Jürgen

2016-04-01

Carbonyl sulfide is discussed to be used as a proxy for gross primary productivity (GPP) of forest ecosystems. However, soils may interfere. Soils play an important role in budgeting global and local carbonyl sulfide (OCS) fluxes, yet the available data on the uptake and emission behavior of soils in conjunction with environmental factors is limited. The work of many authors has shown that the OCS exchange of soils depends on various factors, such as soil type, atmospheric OCS concentrations, temperature or soil water content (Kesselmeier et al., J. Geophys. Res., 104, No. D9, 11577-11584, 1999; Van Diest & Kesselmeier, Biogeosciences, 5, 475-483, 2008; Masyek et al., PNAS, 111, No 25, 9064-9069, doi: 10.1073/pnas.1319132111, 2014; Whelan and Rhew, J. Geophys. Res. Biogeosciences., 120, 54-62, doi: 10.1002/2014JG002661, 2015) and the light dependent and obviously abiotic OCS production as reported by Whelan and Rhew (2015). To get a better constraint on the impact of some environmental factors on the OCS exchange of soils we used a new laser based integrated cavity output spectroscopy instrument (LGR COS/CO Analyzer Model 907-0028, Los Gatos, Mountain View, California, USA) in conjunction with an automated soil chamber system (as described in Behrendt et al, Biogeosciences, 11, 5463-5492, doi: 10.5194/bg-11-5463-2014, 2014). The OCS exchange of various soils under the full range of possible soil humidity and various CO2 mixing ratios was examined. Additionally OCS exchange of chloroform sterilized subsamples was compared to their live counterparts to illuminate the influence of microorganisms. Results were quite heterogeneous between different soils. With few exceptions, all examined soils show dependence between OCS exchange and soil humidity, usually with strongest uptake at a certain humidity range and less uptake or even emission at higher and lower humidity. Differences in CO2 mixing ratio also clearly impacts on OCS exchange, but trends for different soils

Does geographical variability influence five-year MACCE rates in the multicentre SYNTAX revascularisation trial?

Science.gov (United States)

Roy, Andrew K; Chevalier, Bernard; Lefèvre, Thierry; Louvard, Yves; Segurado, Ricardo; Sawaya, Fadi; Spaziano, Marco; Neylon, Antoinette; Serruys, Patrick A; Dawkins, Keith D; Kappetein, Arie Pieter; Mohr, Friedrich-Wilhelm; Colombo, Antonio; Feldman, Ted; Morice, Marie-Claude

2017-09-20

The use of multiple geographical sites for randomised cardiovascular trials may lead to important heterogeneity in treatment effects. This study aimed to determine whether treatment effects from different geographical recruitment regions impacted significantly on five-year MACCE rates in the SYNTAX trial. Five-year SYNTAX results (n=1,800) were analysed for geographical variability by site and country for the effect of treatment (CABG vs. PCI) on MACCE rates. Fixed, random, and linear mixed models were used to test clinical covariate effects, such as diabetes, lesion characteristics, and procedural factors. Comparing five-year MACCE rates, the pooled odds ratio (OR) between study sites was 0.58 (95% CI: 0.47-0.71), and countries 0.59 (95% CI: 0.45-0.73). By homogeneity testing, no individual site (X2=93.8, p=0.051) or country differences (X2=25.7, p=0.080) were observed. For random effects models, the intraclass correlation was minimal (ICC site=5.1%, ICC country=1.5%, p<0.001), indicating minimal geographical heterogeneity, with a hazard ratio of 0.70 (95% CI: 0.59-0.83). Baseline risk (smoking, diabetes, PAD) did not influence regional five-year MACCE outcomes (ICC 1.3%-5.2%), nor did revascularisation of the left main vs. three-vessel disease (p=0.241), across site or country subgroups. For CABG patients, the number of arterial (p=0.49) or venous (p=0.38) conduits used also made no difference. Geographic variability has no significant treatment effect on MACCE rates at five years. These findings highlight the generalisability of the five-year outcomes of the SYNTAX study.

Five-year workplace wellness intervention in the NHS

OpenAIRE

Blake, Holly; Zhou, Dingyuan; Batt, Mark E.

2013-01-01

aims:\\ud Poor health and well-being has been observed among NHS staff and has become a key focus in current public health policy. The objective of this study was to deliver and evaluate a five-year employee wellness programme aimed at improving the health and well-being of employees in a large NHS workplace.\\ud method:\\ud A theory-driven multi-level ecological workplace wellness intervention was delivered including health campaigns, provision of facilities and health-promotion activities to e...

Size Effect Studies of the Creep Behaviour of 20MnMoNi55 at Temperatures from 700 {sup o}C to 900 {sup o}C

Energy Technology Data Exchange (ETDEWEB)

Krompholz, K.; Groth, E.; Kalkhof, D

2000-11-01

One of the objectives of the REVISA project (REactor Vessel Integrity in Severe Accidents) is to assess size and scale effects in plastic flow and failure. This includes an experimental programme devoted to characterising the influence of specimen size, strain rate, and strain gradients at various temperatures. One of the materials selected was the forged reactor pressure vessel material 20 MnMoNi 55, material number 1.6310 (heat number 69906). Among others, a size effect study of the creep response of this material was performed, using geometrically similar smooth specimens with 5 mm and 20 mm diameter. The tests were done under constant load in an inert atmosphere at 700 {sup o}C, 800 {sup o}C, and 900 {sup o}C, close to and within the phase transformation regime. The mechanical stresses varied from 10 MPa to 30 MPa, depending on temperature. Prior to creep testing the temperature and time dependence of scale oxidation as well as the temperature regime of the phase transformation was determined. The creep tests were supplemented by metallographical investigations.The test results are presented in form of creep curves strain versus time from which characteristic creep data were determined as a function of the stress level at given temperatures. The characteristic data are the times to 5% and 15% strain and to rupture, the secondary (minimum) creep rate, the elongation at fracture within the gauge length, the type of fracture and the area reduction after fracture. From metallographical investigations the austenitic phase contents at different temperatures could be estimated. From these data also the parameters of the regression calculation (e.g. Norton's creep law) were obtained. The evaluation revealed that the creep curves and characteristic data are size dependent of varying degree, depending on the stress and temperature level, but the size influence cannot be related to corrosion or orientation effects or to macroscopic heterogeneity (position effect) of

Five-Year Wilkinson Microwave Anisotropy Probe Observations: Beam Maps and Window Functions

Science.gov (United States)

Hill, R. S.; Weiland, J. L.; Odegard, N.; Wollack, E.; Hinshaw, G.; Larson, D.; Bennett, C. L.; Halpern, M.; Page, L.; Dunkley, J.; Gold, B.; Jarosik, N.; Kogut, A.; Limon, M.; Nolta, M. R.; Spergel, D. N.; Tucker, G. S.; Wright, E. L.

2009-02-01

Cosmology and other scientific results from the Wilkinson Microwave Anisotropy Probe (WMAP) mission require an accurate knowledge of the beam patterns in flight. While the degree of beam knowledge for the WMAP one-year and three-year results was unprecedented for a CMB experiment, we have significantly improved the beam determination as part of the five-year data release. Physical optics fits are done on both the A and the B sides for the first time. The cutoff scale of the fitted distortions on the primary mirror is reduced by a factor of ~2 from previous analyses. These changes enable an improvement in the hybridization of Jupiter data with beam models, which is optimized with respect to error in the main beam solid angle. An increase in main-beam solid angle of ~1% is found for the V2 and W1-W4 differencing assemblies. Although the five-year results are statistically consistent with previous ones, the errors in the five-year beam transfer functions are reduced by a factor of ~2 as compared to the three-year analysis. We present radiometry of the planet Jupiter as a test of the beam consistency and as a calibration standard; for an individual differencing assembly, errors in the measured disk temperature are ~0.5%. WMAP is the result of a partnership between Princeton University and NASA's Goddard Space Flight Center. Scientific guidance is provided by the WMAP Science Team.

Preventing Dental Caries in Children from Birth Through Age Five Years

Science.gov (United States)

Understanding Task Force Recommendations Preventing Dental Caries in Children from Birth Through Age Five Years The U.S. Preventive Services Task Force (Task Force) has issued a final recommendation statement ...

Diffraction dissociation: thirty five years after

International Nuclear Information System (INIS)

Zotov, N.P.; Tsarev, V.A.

1988-01-01

Review of the basic results and stages of studying one of the most interesting phenomena in high energy physics-diffraction dissociation (DD) of hadrons is presented. The review contains complete information concerning the basic experimental results and the most ''set'' DD theoretical models. Though the discussion focuses primarily on considering a single nucleon DD, this still allows one to fully describe the basic features of the phenomenon under investigation. The last part of the review is devoted to the most notable results obtained during DD experimental investigation in the last five years, which have not been reflected in the earlier published reviews. Signs of excited system parton structure and pomeron are clearly found in the new experimental data. It is underlined that DD mechanism understanding is closely connected with the solution of the confinement problem in the strong interaction theory and requires further experimental and theoretical investigations

Twenty five years of fundamental theory

International Nuclear Information System (INIS)

Bell, J.S.

1980-01-01

In reviewing the last twenty five years in fundamental physics theory it is stated that there has been no revolution in this field. In the absence of gravitation, Lorentz invariance remains a requirement on fundamental laws. Einstein's theory of gravitation inspires increasing conviction on the astronomical scale. Quantum theory remains the framework for all serious effort in microphysics, and quantum electrodynamics remains the model of a fully articulated microphysical theory, completely successful in its domain. However,a number of ideas have appeared, of great theoretical interest and some phenomenological success, which may well contribute to the next decisive step. Recent work on the following topics is mentioned; gravitational radiation, singularites, black body radiation from black holes, gauge and hidden symmetry in quantum electrodynamics, the renormalization of electromagnetic and weak interaction theory, non-Abelian gauge theories, magnetic monopoles as the most striking example of solitons, and supersymmetry. (UK)

Burlington Bottoms wildlife mitigation site : five-year habitat management plan, 2001-2005

International Nuclear Information System (INIS)

Beilke, Susan G.

2001-01-01

Historically the lower Columbia and Willamette River Basins were ecologically rich in both the habitat types and the species diversity they supported. This was due in part to the pattern of floods and periodic inundation of bottomlands that occurred, which was an important factor in creating and maintaining a complex system of wetland, meadow, and riparian habitats. This landscape has been greatly altered in the past 150 years, primarily due to human development and agricultural activities including cattle grazing, logging and the building of hydroelectric facilities for hydropower, navigation, flood control and irrigation in the Columbia and Willamette River Basins. The Burlington Bottoms (BB) wetlands contains some of the last remaining bottomlands in the area, supporting a diverse array of native plant and wildlife species. Located approximately twelve miles northwest of Portland and situated between the Tualatin Mountains to the west and Multnomah Channel and Sauvie Island to the east, the current habitats are remnant of what was once common throughout the region. In order to preserve and enhance this important site, a five-year habitat management plan has been written that proposes a set of actions that will carry out the goals and objectives developed for the site, which includes protecting, maintaining and enhancing wildlife habitat for perpetuity

Development problems were common five years after positive screening for language disorders and, or, autism at 2.5 years of age.

Science.gov (United States)

Miniscalco, Carmela; Fernell, Elisabeth; Thompson, Lucy; Sandberg, Eva; Kadesjö, Björn; Gillberg, Christopher

2018-04-10

This study identified whether children who had screened positive for either developmental language disorder (DLD) or autism spectrum disorder (ASD) at the age of 2.5 years had neurodevelopmental assessments five years later. Our study cohort were 288 children born from 1 July 2008 to 20 June 2009 who screened positive for DLD and, or, ASD at 2.5 years. Of these, 237 children were referred to, and assessed, at the Paediatric Speech and Language Pathology clinic (n = 176) or the Child Neuropsychiatry Clinic (n = 61) at the Queen Silvia Children's Hospital, Gothenburg, Sweden. Clinical registers covering all relevant outpatient clinics were reviewed five years later with regard to established diagnoses. When the 237 were followed up five years later, 96 (40%) had established neurodevelopmental disorders or problems, often beyond DLD and ASD. Co-existing problems were common in this cohort and multidisciplinary assessments were indicated. The other 60% did not appear in subsequent clinic records. It is likely that this 40% was a minimum rate and that more children will be referred for developmental problems later. Five years after they had been screened positive for DLD and, or autism at 2.5 years, 40% of our cohort had remaining or other developmental problems. ©2018 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Socio-economic factors predisposing under five-year-old children to ...

African Journals Online (AJOL)

Background: Malnutrition is one of the leading causes of morbidity and mortality in children aged five years and below. Risk factors for severe protein energy malnutrition (PEM) have been identified as ignorance, family size, mothers and fathers education, poverty, residence, chronic infections, and congenital defects or ...

Soil water content plays an important role in soil-atmosphere exchange of carbonyl sulfide (OCS)

Science.gov (United States)

Yi, Zhigang; Behrendt, Thomas; Bunk, Rüdiger; Wu, Dianming; Kesselmeier, Jürgen

2016-04-01

Carbonyl sulfide (OCS) is a quite stable gas in the troposphere and is transported up to the stratosphere, where it contributes to the sulfate aerosol layer (Crutzen 1976). The tropospheric concentration seems to be quite constant, indicating a balance between sinks and sources. Recent work by Sandoval-Soto et al. (2005) demonstrated the enormous strength of the vegetation sink and the urgent needs to understand the sinks and sources. The role of soils is a matter of discussion (Kesselmeier et al., 1999; Van Diest and Kesselmeier, 2008; Maseyk et al., 2014; Whelan et al., 2015). To better understand the influence of soil water content and OCS mixing ratio on OCS fluxes, we used an OCS analyzer (LGR COS/CO Analyzer 907-0028, Los Gatos, CA, USA) coupled with automated soil chamber system (Behrendt et al., 2014) to measure the OCS fluxes with a slow drying of four different types of soil (arable wheat soil in Mainz, blueberry soil in Waldstein, spruce soil in Waldstein and needle forest soil in Finland). Results showed that OCS fluxes as well as the optimum soil water content for OCS uptake varied significantly for different soils. The net production rates changed significantly with the soil drying out from 100% to about 5% water holding capacity (WHC), implying that soil water content play an important role in the uptake processes. The production and uptake processes were distinguished by the regression of OCS fluxes under different OCS mixing ratios. OCS compensation points (CP) were found to differ significantly for different soil types and water content, with the lowest CP at about 20% WHC, implying that when estimating the global budgets of OCS, especially for soils fluxes, soil water content should be taken into serious consideration. References Crutzen, P. J. 1976, Geophys. Res. Lett., 3, 73-76. Sandoval-Soto, L. et al., 2005, Biogeosciences, 2, 125-132. Kesselmeier, J. et al., 1999, J. Geophys. Res., 104, 11577-11584. Van Diest, H. and Kesselmeier, J. 2008

RMP Guidance for Chemical Distributors - Chapter 3: Five-Year Accident History

Science.gov (United States)

A five year accident history must be completed for each covered process, and all accidental release events meeting specified criteria must be reported in the Risk Management Plan (RMP) for that process.

Additional studies of competition and performance in OCS oil and gas sales, 1954-1975

Science.gov (United States)

Mead, Walter J.; Sorensen, Philip Edward

1980-01-01

Economic rent is commonly defined in economics as any payment to a factor of production in excess of the minimum necessary to engage it in production. In the case of OCS lands owned by the federal government, the minimum supply price necessary to induce the federal government to lease production rights would be the costs of establishing and administering lease contracts. Assuming, for the sake of simplicity, that these costs are small enough to be ignored in the analysis, all payments to the federal government for use of OCS lands are forms of economic rent. An ideal leasing system should transfer the full amount of economic rent implicit in OCS resources to the federal government. Whether such a complete transfer of economic rent occurs depends upon the conditions of competition in the market for OCS leases. The principal means for capturing economic rent under the bidding system employed by the federal government over the years 1954-1969 are the bonus paid by the highest bidder and a royalty payment which has historically been fixed at 16 2/3 percent of gross production value. Of less importance is an annual rental payment, usually about \\$3.00 per acre, which is paid as long as a tract under lease is not producing.In the sections which follow, major factors affecting the capture of economic rent by the federal government are discussed and data are presented which demonstrate the importance of the different means used. In computing the amounts of economic rent captured by the federal government, the discounted cash flow technique is employed. This requires selection of an appropriate discount rate, in contrast to the internal rate of return analysis used in Part I, above.

Risk Factors of Diarrhea in Children Under Five Years in Urban Slums

Directory of Open Access Journals (Sweden)

Balakrishna Kalakheti

2016-12-01

Full Text Available Introduction: Diarrhea is a leading cause of mortality in children in developing countries and the condition is worse in slums. In order to provide effective preventive and management strategies, it is important to identify factors associated with the disease. This study was carried out to investigate the risk factors of diarrhea in  children under five years of age in urban slums. Methods: Parents of all children under five years from the urban slums of Tansen municipality, Palpa, Nepal were interviewed using a standardized pretested questionnaire and proforma. Parental variables, environmental factors, and presence of diarrhea in those children in past three months were collected by trained enumerators and the data were analyzed with statistical software SPSS-10. Results: A total of 450 under five years children were enrolled in the study. There were 216 (48% male and 234 (52% female children with F:M ratio of 1.08:1. Occurrence of diarrhea was lower if the children were breast-fed for more than six months, well-nourished, used fountain water for drinking, or used boiled or treated water. Similarly, diarrhea prevalence was lower if father had a regular job, daily income in the family was more than one US dollar, there was a toilet in the house, practice of hand washing was followed before feeding or preparing food, or there was no child suffering from diarrhea in the neighborhood. Conclusion: There are a few variables that are significantly related to diarrhea in children under five years of age. In order to decrease the diarrheal episodes in children in the slums of the developing countries, priority could be given in the improvement of those variables.

Adherence to vaccination guidelines post splenectomy: A five year follow up study.

Science.gov (United States)

Boam, Tristan; Sellars, Peter; Isherwood, John; Hollobone, Chloe; Pollard, Cristina; Lloyd, David M; Dennison, Ashley R; Garcea, Giuseppe

Following a splenectomy patients are at increased risk of significant infections. In its most severe form, overwhelming post-splenectomy infection (OPSI) has a mortality rate of up to 80%. In this study we aim to establish the adherence to vaccination and antibiotic national guidelines in splenectomised patients. A retrospective study of 100 patients who underwent splenectomy (21 emergency, 79 elective), in two teaching hospitals was undertaken over a five-year period. Patients were followed up for five years. Hospital and GP records were reviewed for adherence to pre, intra and postoperative vaccination, thromboprophylaxis and antibiotic guidance. Eighty-six eligible patients (91.5%) received their Haemophilus influenzae B, meningococcal C and pneumococcus vaccinations peri-operatively. Eighty-one (86%) received post-operative antibiotics. Ninety-nine percent of patients received thromboprophylaxis treatment. Eighty-nine (95%) were treated with long-term antibiotic prophylaxis. Only 20 patients (23%) had an emergency supply of antibiotics. Ninety-five percent of patients were administered an annual influenza vaccination and 84% of eligible patients received a five-year pneumococcal booster vaccination. Improvement in the management of this patient cohort can be achieved by a multidisciplinary approach involving adherence to national guidelines, standardised trust protocols, patient information leaflets and advice detailing risk of infection, standardised GP letters and a splenectomy register to monitor and manage this vulnerable group of patients. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Infrared Spectroscopy of Two Isomers of the OCS-CS_{2} Complex

Science.gov (United States)

Oliaee, J. N.; Dehghany, M.; Afshari, Mahin; Moazzen-Ahmadi, N.; McKellar, A. R. W.

2009-06-01

A second isomer of OCS-CS_{2} complex, with a nonplanar cross-shaped structure, has been studied for the first time by analysing an infrared band in the region of the OCS stretching vibration (2062 cm^{-1}). This isomer has C_{s} symmetry and the observed band consists of purely c-type rotational transitions. The ground state rotational parameters are found to be A=0.07306 cm^{-1}, B=0.03325 cm^{-1} and C=0.02879 cm^{-1}, in good agreement with a previous semi-empirical calculation. In addition, a hybrid band with a- and b-type rotational transitions has been assigned to be due to the known planar form of OCS-CS_{2}, as previously studied by microwave spectroscopy. The spectra were recorded using a rapid-scan tunable diode laser spectrometer to probe a pulsed supersonic jet expansion. Calculations indicate that the planar isomer of OCS-CS_{2} is the lowest in energy, in contrast to CO_{2}-CS_{2} where the crossed form is believed to be the lowest. J. J. Newby, M. M. Serafin, R. A. Peebles and S. A. Peebles, Phys. Chem. Chem. Phys. 7, 487 (2005). C. C. Dutton, D. A. Dows, R. Eikey, S. Evans and R. A. Beaudet, J. Phys. Chem. A 102, 6904 (1998).

Fugitive hydrocarbon emissions from pacific OCS facilities. Volume 1. Final report

International Nuclear Information System (INIS)

1992-01-01

In January 1989, the Minerals Management Service (MMS) conducted a study using the latest approved methods for emission screening and sampling solely on Outer Continental Shelf (OCS) oil and gas platforms in the Santa Barbara Channel in order to determine platform emission rates more representative of that region. The study was designed and reviewed throughout its conduct by a Quality Review Board (QRB) composed of air resource agencies and industry. Representatives from the Tri-county Air Pollution Control Districts and the MMS actively participated at these meetings. Some participants expressed concerns about some of the methods used and the study results. ABB's thorough responses to these questions and comments were submitted to all reviewers before the printing of the final report, and are contained in appendices of the study final report now available to the public. The results of the MMS study show that the average emission factors for the Pacific OCS oil and gas facilities measured in 1989 are 3.5 times lower than those Pacific OCS facilities sampled in the 1979 API/Rockwell study, and 7.8 times lower than the Gulf of Mexico OCS facilities sampled in the same 1979 study. Efforts to determine the quantitative effect of inspection and maintenance programs on controlling emissions were inconclusive

System of optimization computations of five year plans in the coal industry. [USSR

Energy Technology Data Exchange (ETDEWEB)

Goyzman, E I; Korenev, V G

1980-01-01

A system of optimization computations of five year plans is set forth which was developed over a number of years at the Central Scientific Research Institute of Economics and Scientific-Technical Information of the Coal Industry. Basic principles of design and methodological approaches are given which were used in development of the systemas well as levels of administration and information links between them. The report analyzes the characteristics of problems of planning which arise at different stages of formation of the five year plans and discusses possibilities of taking into account these characteristics in optimized models. Economic formulations of problems of optimization of five year plans are given as applied to two levels of administration: at the branch level and at the level of production associations. Economic-mathematical models of optimization of five year plans are developed for each of the levels and their characteristic features described. The primary methodological principles, on the basis of which optimization models were developed are examined. An economic-mathematical model with continuous variables was developed for the branch level of planning. Volumes of recovery according to a group of shafts in the stage of normal operation (stable group) of each production enterprise are adopted as model variables. A system of limitations which includes limitations on volumes and distinguishable resources is formulated. The minimum of operating expenses, minimum of capital investments and maximum of recovery volumes for the planned period can be used as the optimization criteria. An economic-mathematical model which uses integral variable was developed for the production association level.

Die kunjugative Verbrückung metallorganischer Reaktionszentren Heterozweikernkomplexen [(OC)3ClRe(.mu.-L)MCl(C5Me5)]+, M=Rh oder Ir Spektroskopische Konsequenzen reduktiver Aktivierung

Czech Academy of Sciences Publication Activity Database

Kaim, W.; Scheiring, T.; Weber, M.; Fiedler, Jan

2004-01-01

Roč. 630, - (2004), s. 1883-1893 ISSN 0044-2313 R&D Projects: GA MŠk OC D15.10; GA MŠk OC D14.20 Institutional research plan: CEZ:AV0Z4040901 Keywords : electrochemistry * iridium * rhenium Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 1.086, year: 2004

Tactile/kinesthetic stimulation (TKS) increases tibial speed of sound and urinary osteocalcin (U-MidOC and unOC) in premature infants (29-32weeks PMA).

Science.gov (United States)

Haley, S; Beachy, J; Ivaska, K K; Slater, H; Smith, S; Moyer-Mileur, L J

2012-10-01

Preterm delivery (kinesthetic stimulation (TKS), a form of infant massage that incorporates kinesthetic movement, would increase bone strength and markers of bone accretion in preterm infants. Preterm, AGA infants (29-32 weeks) were randomly assigned to TKS (N=20) or Control (N=20). Twice daily TKS was provided 6 days per week for 2 weeks. Control infants received the same care without TKS treatment. Treatment was masked to parents, health care providers, and study personnel. Baseline and week two measures were collected for tibial speed of sound (tSOS, m/sec), a surrogate for bone strength, by quantitative ultrasound (Sunlight8000) and urine markers of bone metabolism, pyridinium crosslinks and osteocalcin (U-MidOC and unOC). Infant characteristics at birth and study entry as well as energy/nutrient intake were similar between TKS and Control. TKS intervention attenuated the decrease in tSOS observed in Control infants (p<0.05). Urinary pyridinium crosslinks decreased over time in both TKS and CTL (p<0.005). TKS infants experienced greater increases in urinary osteocalcin (U-MidOC, p<0.001 and unOC, p<0.05). We conclude that TKS improves bone strength in premature infants by attenuating the decrease that normally follows preterm birth. Further, biomarkers of bone metabolism suggest a modification in bone turnover in TKS infants in favor of bone accretion. Taken together, we speculate that TKS improves bone mineralization. Copyright © 2012 Elsevier Inc. All rights reserved.

Gender identity disorder in a five-year-old boy.

OpenAIRE

Herman, S. P.

1983-01-01

Markedly effeminate behavior in a young boy is a source of concern and confusion for parents, teachers, and the child. It also represents a therapeutic dilemma for the child psychiatrist. The case of a five-year-old boy with gender identity disorder of childhood is presented and the literature on hypotheses of etiology, treatment, and long-term follow-up is reviewed. The ethical and philosophical questions posed by such a case are discussed.

Long-term outcomes five years after selective dorsal rhizotomy

Directory of Open Access Journals (Sweden)

Lagergren Jan

2008-12-01

Full Text Available Abstract Background Selective dorsal rhizotomy (SDR is a well accepted neurosurgical procedure performed for the relief of spasticity interfering with motor function in children with spastic cerebral palsy (CP. The goal is to improve function, but long-term outcome studies are rare. The aims of this study were to evaluate long-term functional outcomes, safety and side effects during five postoperative years in all children with diplegia undergoing SDR combined with physiotherapy. Methods This study group consisted of 35 children, consecutively operated, with spastic diplegia, of which 26 were Gross Motor Function Classification System (GMFCS levels III–V. Mean age was 4.5 years (range 2.5–6.6. They were all assessed by the same multidisciplinary team at pre- and at 6, 12, 18 months, 3 and 5 years postoperatively. Clinical and demographic data, complications and number of rootlets cut were prospectively registered. Deep tendon reflexes and muscle tone were examined, the latter graded with the modified Ashworth scale. Passive range of motion (PROM was measured with a goniometer. Motor function was classified according to the GMFCS and measured with the Gross Motor Function Measure (GMFM-88 and derived into GMFM-66. Parent's opinions about the children's performance of skills and activities and the amount of caregiver assistance were measured with Pediatric Evaluation Disability Inventory (PEDI. Results The mean proportion of rootlets cut in S2-L2 was 40%. Muscle tone was immediately reduced in adductors, hamstrings and dorsiflexors (p Conclusion SDR is a safe and effective method for reducing spasticity permanently without major negative side effects. In combination with physiotherapy, in a group of carefully selected and systematically followed young children with spastic diplegia, it provides lasting functional benefits over a period of at least five years postoperatively.

Forty-five year follow-up after uninephrectomy.

Science.gov (United States)

Narkun-Burgess, D M; Nolan, C R; Norman, J E; Page, W F; Miller, P L; Meyer, T W

1993-05-01

This study examined the consequences of nephrectomy in United States Army personnel who lost a kidney due to trauma during World War II (WWII). Records of 62 servicemen who underwent nephrectomy at an average age of 25 years were obtained. Mortality was compared with that of WWII servicemen of the same age. Medical records of 28 deceased subjects were reviewed for evidence of kidney disease. Medical histories were obtained and blood pressure and kidney function were assessed in 28 living subjects. Two subjects could not be located, and four subjects declined to participate. Mortality at 45 years was not increased in nephrectomized subjects. Kidney disease present in six of 28 deceased subjects was attributable to causes other than prior nephrectomy. Glomerular sclerosis was not increased in 10 subjects who had autopsy examinations. The prevalence of hypertension was not increased in living subjects. Five of 28 living subjects had abnormal renal function manifested by proteinuria greater than 250 mg/day in four cases (range: 377 to 535 mg/day) and serum creatinine levels greater than 1.5 mg/dl in three cases (range: 1.7 to 1.9 mg/dl). Conditions other than nephrectomy could have contributed to impairment of renal function in each of these subjects. These findings suggest that uninephrectomy in young adults has few major adverse consequences over 45 years.

Variations in the OM/OC ratio of urban organic aerosol next to a major roadway.

Science.gov (United States)

Brown, Steven G; Lee, Taehyoung; Roberts, Paul T; Collett, Jeffrey L

2013-12-01

Understanding the organic matter/organic carbon (OM/OC) ratio in ambient particulate matter (PM) is critical to achieve mass closure in routine PM measurements, to assess the sources of and the degree of chemical processing organic aerosol particles have undergone, and to relate ambient pollutant concentrations to health effects. Of particular interest is how the OM/OC ratio varies in the urban environment, where strong spatial and temporal gradients in source emissions are common. We provide results of near-roadway high-time-resolution PM1 OM concentration and OM/OC ratio observations during January 2008 at Fyfe Elementary School in Las Vegas, NV, 18 m from the U.S. 95 freeway soundwall, measured with an Aerodyne high-resolution time-of-flight aerosol mass spectrometer (HR-AMS). The average OM/OC ratio was 1.54 (+/- 0.20 standard deviation), typical of environments with a low amount of secondary aerosol formation. The 2-min average OM/OC ratios varied between 1.17 and 2.67, and daily average OM/OC ratios varied between 1.44 and 1.73. The ratios were highest during periods of low OM concentrations and generally low during periods of high OM concentrations. OM/OC ratios were low (1.52 +/- 0.14, on average) during the morning rush hour (average OM = 2.4 microg/m3), when vehicular emissions dominate this near-road measurement site. The ratios were slightly lower (1.46 +/- 0.10) in the evening (average OM = 6.3 microg/m3), when a combination of vehicular and fresh residential biomass burning emissions was typically present during times with temperature inversions. The hourly averaged OM/OC ratio peaked at 1.66 at midday. OM concentrations were similar regardless of whether the monitoring site was downwind or upwind of the adjacent freeway throughout the day, though they were higher during stagnant conditions (wind speed < 0.5 m/sec). The OM/OC ratio generally varied more with time of day than with wind direction and speed.

Hyperfunctioning thyroid cancer: a five-year follow-up.

Science.gov (United States)

Azevedo, Monalisa Ferreira; Casulari, Luiz Augusto

2010-02-01

Differentiated thyroid cancer rarely occurs in association with hyperfunctioning nodules. We describe a case of a 47-year-old woman who developed symptoms of hyperthyroidism associated with a palpable thyroid nodule. Thyroid scintigraphy showed an autonomous nodule, and fine-needle aspiration biopsy was suggestive of papillary carcinoma. Laboratorial findings were consistent with the diagnosis of hyperthyroidism. The patient underwent thyroidectomy and a papillary carcinoma of 3.0 x 3.0 x 2.0 cm, follicular variant, was described by histological examination. The surrounding thyroid tissue was normal. Postoperatively, the patient received 100 mCi of (131)I, and whole body scans detected only residual uptake. No evidence of metastasis was detected during five years of follow-up. Hot thyroid nodules rarely harbor malignancies, and this case illustrated that, when a carcinoma occurs the prognosis seems to be very good with no evidence of metastatic dissemination during a long-term follow-up.

Infectious Diseases of Poverty, the first five years.

Science.gov (United States)

Wang, Wei; Chen, Jin; Sheng, Hui-Feng; Wang, Na-Na; Yang, Pin; Zhou, Xiao-Nong; Bergquist, Robert

2017-05-04

Although the focus in the area of health research may be shifting from infectious to non-communicable diseases, the infectious diseases of poverty remain a major burden of disease of global health concern. A global platform to communicate and share the research on these diseases is needed to facilitate the translation of knowledge into effective approaches and tools for their elimination. Based on the "One health, One world" mission, a new, open-access journal, Infectious Diseases of Poverty (IDP), was launched by BioMed Central in partnership with the National Institute of Parasitic Diseases (NIPD), Chinese Center for Disease Control and Prevention (China CDC) on October 25, 2012. Its aim is to identify and assess research and information gaps that hinder progress towards new interventions for a particular public health problem in the developing world. From the inaugural IDP issue of October 25, 2012, a total of 256 manuscripts have been published over the following five years. Apart from a small number of editorials, opinions, commentaries and letters to the editor, the predominant types of publications are research articles (69.5%) and scoping reviews (21.5%). A total of 1 081 contributing authors divided between 323 affiliations across 68 countries, territories and regions produced these 256 publications. The journal is indexed in major international biomedical databases, including Web of Science, PubMed, Scopus and Embase. In 2015, it was assigned its first impact factor (4.11), which is now 2.13. During the past five years, IDP has received manuscripts from 90 countries, territories and regions across six continents with an annual acceptance rate of all contributions maintained at less than 40%. Content analysis shows that neglected tropical diseases (NTDs), followed by the "Big Three" (HIV/AIDS, malaria and tuberculosis) and infectious diseases in general comprise 88% of all publications. In addition, a series of 10 thematic issues, covering 118 publications

Drug kinetics release from Eudragit – Tenofovir@SiOC tablets

Energy Technology Data Exchange (ETDEWEB)

Tamayo, A., E-mail: aitanath@icv.csic.es [Ceramics and Glass Institute, CSIC, Madrid (Spain); Mazo, M.A. [Ceramics and Glass Institute, CSIC, Madrid (Spain); Veiga, M.D.; Ruiz-Caro, R.; Notario-Pérez, F. [Dpt. Pharmaceutical Technology, Faculty of Pharmacy, Complutense University of Madrid, Madrid (Spain); Rubio, J. [Ceramics and Glass Institute, CSIC, Madrid (Spain)

2017-06-01

A novel drug release system has been obtained in form of tablets from Eudragit® RS and tenofovir loaded on porous silicon oxycarbide glasses (SiOC). Active carbon (AC) and mesoporous silica (MCM-41) have also been used for comparative purposes. The porous silicon oxycarbide presents a bimodal mesopore size distribution that is maintained after functionalization with amino groups. We have studied the adsorption kinetics and adsorption equilibrium when the materials are loaded with tenofovir and, in all cases, pseudo-second order kinetics and Langmuir isotherm have been revealed as the most representative models describing the kinetic and thermodynamic parameters. Besides, the tenofovir adsorption on these materials turns out to be a favorable process. In vitro release of tenofovir has been studied in simulated vaginal medium by applying different release models. Continuous tenofovir release for > 20 days has been obtained for the SiOC material functionalized with amine groups. We concluded that the drug release occurs in two steps that involve a drug diffusion step through the material pores and diffusion through the swollen polymer. The interactions between the tenofovir drug and de amine groups of the functionalized silicon oxycarbide also play an important role in the release process. - Highlights: • Kinetic and thermodinamic parameters of the adsorption of tenofovir on porous substrates have been obtained. • Sustained release of TFV for > 20 days in SVF when it is supported on SiOC and manufactured as Eudragit®RS-containing tablets. • Release described by a two-step process involving diffusion through SiOC matrix and subsequent diffusion through the polymer.

Potential impacts of OCS oil and gas activities on fisheries. Volume 2. Annotated bibliography for OCS oil and gas impact studies. Final report

International Nuclear Information System (INIS)

Tear, L.M.

1989-10-01

The volume is the second of two volumes to the final report, Potential Impacts of OCS Oil and Gas Activities on Fisheries. The volume presents an annotated bibliography of published and grey literature related to OCS oil and gas activity impacts of finfish and shellfish in marine and estuaring waters. The studies presented in the bibliography include those related to the following pollutants or impact-causing activities: Rig/reef effects, Drilling discharges (muds or cuttings), Oil (petroleum hydrocarbons), Trace metals, Produced water, Habitat alteration, Debris, Rig placement (avoidance), Pipelines, and Socioeconomic effects. The studies are listed alphabetically by the primary author's last name. An index is provided to help the reader identify studies related to a specific impact

Elderly victims of abuse: a five year document analysis

OpenAIRE

Garbin,Cléa Adas Saliba; Joaquim,Renata Colturato; Rovida,Tânia Adas Saliba; Garbin,Artênio José Isper

2016-01-01

Objective To verify the occurrence of maltreatment of the elderly and its characteristics (location, type, reason, involvement of alcohol/drugs, profile and family relationship of victims and perpetrators) from the police records of a specialized police station over a five year period. Method A cross-sectional, descriptive and documentary analytical study was performed. The police reports of a medium-sized municipality in the northwest of São Paulo were analyzed from 2008 to 2012. The sociod...

Twenty five years of clusters -- from Bochum to Strasbourg

International Nuclear Information System (INIS)

Betts, R.R.; Chicago Univ., IL

1994-01-01

Developments in the area of clustering aspects of nuclear structure and reactions over the past twenty-five years are reviewed. The viewpoint is that the nucleus is an assembly of clusters. The question is whether clusters actually exist in the nucleus. Although there is abundant evidence for this in light nuclei, the situation for more complex clusters in heavier nuclei is much worse. Differential cross sections for scattering of alpha particles and heavy ions are shown

Five years of solar UV-radiation monitoring in Sweden

Energy Technology Data Exchange (ETDEWEB)

Josefsson, Weine

1996-10-01

A network of five stations measuring the solar UV-radiation has been operated for about five years. Data are presented as plotted time-series of monthly and yearly values for the sites. A general climatology can be deduced from these data. Daily and hourly maximum values are shown for each month as indicators of the potential extreme exposure levels. The large annual variation at high latitudes is easily seen in the data set. This illustrates the importance of the solar elevation on the level of the UV-irradiance. Influence of cloud variation and of larger changes in ozone is also detectable. A few examples of the daily variation also show the strong solar elevation dependence of the UV-irradiance. The quantity and unit of the UV-radiation in this presentation is CIE-weighted irradiance expressed as MED (minimum erythermal dose), where one MED equals 210 Jm{sup -2}. The values have been recomputed to refer to the international intercomparison of broad-band meters in Helsinki in 1995. In the following named WMO-STUK 1995 scale. As will be seen there are many sources of error and detailed studies are prevented by the large uncertainty connected with these data. Due to the short period of the record and the low accuracy no attempt to study trends is done. 6 refs, 27 figs, 4 tabs

Availability of emergency obstetric care (EmOC) among public and private health facilities in rural northwest Bangladesh.

Science.gov (United States)

Sikder, Shegufta S; Labrique, Alain B; Ali, Hasmot; Hanif, Abu A M; Klemm, Rolf D W; Mehra, Sucheta; West, Keith P; Christian, Parul

2015-01-31

Although safe motherhood strategies recommend that women seek timely care from health facilities for obstetric complications, few studies have described facility availability of emergency obstetric care (EmOC). We sought to describe and compare availability and readiness to provide EmOC among public and private health facilities commonly visited for pregnancy-related complications in two districts of northwest Bangladesh. We also described aspects of financial and geographic access to healthcare and key constraints to EmOC provision. Using data from a large population-based community trial, we identified and surveyed the 14 health facilities (7 public, 7 private) most frequently visited for obstetric complications and near misses as reported by women. Availability of EmOC was based on provision of medical services, assessed through clinician interviews and record review. Levels of EmOC availability were defined as basic or comprehensive. Readiness for EmOC provision was based on scores in four categories: staffing, equipment, laboratory capacity, and medicines. Readiness scores were calculated using unweighted averages. Costs of C-section procedures and geographic locations of facilities were described. Textual analysis was used to identify key constraints. The seven surveyed private facilities offered comprehensive EmOC compared to four of the seven public facilities. With 100% representing full readiness, mean EmOC readiness was 81% (range: 63%-91%) among surveyed private facilities compared to 67% (range: 48%-91%) in public facilities (p = 0.040). Surveyed public clinics had low scores on staffing and laboratory capacity (69%; 50%). The mean cost of the C-section procedure in private clinics was $77 (standard deviation: $16) and free in public facilities. The public sub-district facilities were the only facilities located in rural areas, with none providing comprehensive EmOC. Shortages in specialized staff were listed as the main barrier to EmOC provision in

Esophageal adenocarcinoma five years after laparoscopic sleeve gastrectomy. A case report

Directory of Open Access Journals (Sweden)

Fernando Gabriel Wright

2017-01-01

Conclusion: We present a case of an esophageal adenocarcinoma five years after a laparoscopic sleeve gastrectomy for morbid obesity. There is need to better determine the relationship between sleeve gastrectomy and gastroesophageal reflux disease in order to prevent its related complications, such as esophageal adenocarcinoma.

Five years of operating experience with Phenix

International Nuclear Information System (INIS)

Conte, F.

1980-01-01

The construction of Phenix began at the end of 1968; the unit first went critical on August 31 st, 1973, and it was first connected to the grid of Electricite de France on 31st December 1973. It started operating industrially on July 14th, 1974. The balance sheet after five years of operations is as follows: Gross thermal capacity: 590 MW; Grosss electric capacity: 264 MW; Gross capacity factor of the power station: 45%; Gross electrical power produced by 30th september 1979: more than six billion kWh. In 1976 and 1977 the operation of the plant was affected by modifications made to the intermediate heat exchangers following leaks discovered in October 1976. Since 1976 the plants has been working at full capacity and the availability rate during the period July 1978 - July 1979 was more than 80% [fr

Nutrition and public hygiene among children under five years of age ...

African Journals Online (AJOL)

Objective: To determine the relationship between sanitation and malnutrition among children below five years. Design: A random sampling followed by an experimental design on microbiological analysis of food and water samples. Setting: Mukuru slums of Makadara division in Nairobi City. Subjects: Eighty food and thirty ...

After Twenty-Five Years: A Twenty-Five Year Follow-up Study of Middlesex County Vocational and Technical High School Graduates of the Class of June 1953.

Science.gov (United States)

Rogers, William; Zanzalari, J. Henry

A twenty-five-year follow-up study was conducted to determine the occupational, educational, marital and armed forces experiences of the graduating class of 1953 from the Middlesex County Vocational and Technical high schools located in New Brunswick, Perth, Amboy, and Woodbridge, New Jersey. Data, in the form of questionnaire responses, were…

Higher morale is associated with lower risk of depressive disorders five years later among very old people.

Science.gov (United States)

Niklasson, Johan; Näsman, Marina; Nyqvist, Fredrica; Conradsson, Mia; Olofsson, Birgitta; Lövheim, Hugo; Gustafson, Yngve

The aim of this study was to investigate whether higher morale, i.e. future-oriented optimism, at baseline was associated with lower risk of depressive disorders five years later among very old people.Methods The Umeå85+/GErontological Regional Database, a population-based study with a longitudinal design, recruited participants in Sweden and Finland aged 85, 90 and ≥95 years. The sample in the present study included 647 individuals (89.1±4.4 years (Mean±SD), range 85-103). After five years, 216 were alive and agreed to a follow-up (92.6±3.4 years, range 90-104). The Philadelphia Geriatric Center Morale Scale (PGCMS) was used to assess morale. The depressive disorder diagnosis was determined according to DSM-IV based on medical records and interview data including assessment scales for depressive disorders. A number of sociodemographic, functional and health-related variables were analysed as possible confounders.Results For those with no depressive disorders at baseline, the only baseline variable significantly associated with depressive disorders five years later was the PGCMS score. A logistic regression model showed lower risk of depressive disorders five years later with higher baseline PGCMS scores (odds ratio 0.779 for one point increase in PGCMS, pfive years later).Conclusion Our results indicate that the higher the morale, the lower the risk of depressive disorders five years later among very old people. The PGCMS seems to identify those very old individuals at increased risk of depressive disorders five years later. Preventive measures could befocused on this group. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

A Five-Year School Building and Future Sites Program 1966-1970.

Science.gov (United States)

1965

Five-year school building and site needs and related financial requirements are summarized for Milwaukee's schools. Educational policies concerning the school building program are stated, and consideration is given to factors affecting school board needs such as birth rate, public housing projects, urban renewal, highways, and expressways. School…

[Prevalence of overwight and obesity among children under five years in Peru 2007-2010].

Science.gov (United States)

Pajuelo-Ramírez, Jaime; Miranda-Cuadros, Marianella; Campos-Sánchez, Miguel; Sánchez-Abanto, José

2011-06-01

To estimate the prevalence of overweight and obesity in children under five in Peru in the years 2007-2010 and to describe according to geographical areas, poverty levels, maternal education, breastfeeding, child age, sex and birth weight. continuous (repeated cross-sectional) multistage, random sampling survey from the universe of children under five-years and pregnant women living in Peru, divided into five geographical areas. Out of 3,669 children, 50.3% were males (Lima N=680, Remaining Coast N=763, Urban Sierra N=719, Rural Sierra N=699, Jungle N=808) having their weight and height measured according to international standards. The national prevalence of overweight and obesity was 6.9%, with Metropolitan Lima (10.1%) as the highest and in the Jungle (2.6%) as the lowest. Age, sex, geographical area and birth weight were identified as risk factors through multiple logistic regression. overweight and obesity are higher in Lima, during the first year of age and when birth weight is more than 2.5 Kg.

Rail Safety/Equipment Crashworthiness : Volume 3. Proposed Engineering Standards.

Science.gov (United States)

1978-07-01

The document, the third of four volumes, contains recommended Engineering Standards prepared in the format of the standards published in the Code of Federal Regulations (Title 49, Transportation, Parts 200). The standards proposed provide improved oc...

Operating Cooperatively (OC sensor for highly specific recognition of nucleic acids.

Directory of Open Access Journals (Sweden)

Evan M Cornett

Full Text Available Molecular Beacon (MB probes have been extensively used for nucleic acid analysis because of their ability to produce fluorescent signal in solution instantly after hybridization. The indirect binding of MB probe to a target analyte offers several advantages, including: improved genotyping accuracy and the possibility to analyse folded nucleic acids. Here we report on a new design for MB-based sensor, called 'Operating Cooperatively' (OC, which takes advantage of indirect binding of MB probe to a target analyte. The sensor consists of two unmodified DNA strands, which hybridize to a universal MB probe and a nucleic acid analyte to form a fluorescent complex. OC sensors were designed to analyze two human SNPs and E. coli 16S rRNA. High specificity of the approach was demonstrated by the detection of true analyte in over 100 times excess amount of single base substituted analytes. Taking into account the flexibility in the design and the simplicity in optimization, we conclude that OC sensors may become versatile and efficient tools for instant DNA and RNA analysis in homogeneous solution.

Prevalence of rotavirus among children under five years of age with ...

African Journals Online (AJOL)

Rotavirus (RV) is a major etiological agent of acute infantile gastroenteritis and is associated with 20%-25% of diarrhea cases in infants. Nigeria continues to be among the first five countries with greatest number of RV disease associated deaths per year. The objective was to determine some demographic factors that might ...

Stereotactic body radiotherapy for low-risk prostate cancer: five-year outcomes

Directory of Open Access Journals (Sweden)

King Christopher R

2011-01-01

Full Text Available Abstract Purpose Hypofractionated, stereotactic body radiotherapy (SBRT is an emerging treatment approach for prostate cancer. We present the outcomes for low-risk prostate cancer patients with a median follow-up of 5 years after SBRT. Method and Materials Between Dec. 2003 and Dec. 2005, a pooled cohort of 41 consecutive patients from Stanford, CA and Naples, FL received SBRT with CyberKnife for clinically localized, low-risk prostate cancer. Prescribed dose was 35-36.25 Gy in five fractions. No patient received hormone therapy. Kaplan-Meier biochemical progression-free survival (defined using the Phoenix method and RTOG toxicity outcomes were assessed. Results At a median follow-up of 5 years, the biochemical progression-free survival was 93% (95% CI = 84.7% to 100%. Acute side effects resolved within 1-3 months of treatment completion. There were no grade 4 toxicities. No late grade 3 rectal toxicity occurred, and only one late grade 3 genitourinary toxicity occurred following repeated urologic instrumentation. Conclusion Five-year results of SBRT for localized prostate cancer demonstrate the efficacy and safety of shorter courses of high dose per fraction radiation delivered with SBRT technique. Ongoing clinical trials are underway to further explore this treatment approach.

Public comments and responses to the 1993 Hanford cleanup five-year plan

International Nuclear Information System (INIS)

1993-08-01

In March 1993, the US Department of Energy, Richland Operations Office (DOE-RL) published its annual Site-Specific Five-Year Plan. The Site-Specific Plan is published to inform the public about the background, status, and plans for Environmental Restoration (ER) and Waste Management (WM) activities at the Hanford site. It is the only document that seeks to bring all ER and WM elements together in one document. The Site-Specific Plan is a companion document to the National Five-Year Plan that deals with all the sites within the DOE complex on a summary level. This Response to Comments document does not try to address every question or concern raised during the public comment period. Some questions were outside the scope of the Five-Year Plan, some we could not decipher, others were variations of the same question. The initial round of public meetings was held in Portland, Oregon, and Seattle, Pasco, and Olympia, Washington. At the request of the Oregon Department of Energy (ODOE) and the Washington State Department of Ecology (Ecology), a second round of meetings was held in Portland and Olympia. Both agencies felt that the first two meetings were held with too little advance notice, and before the Plan could be distributed. Once the public meetings were over and the comment period closed, we then compiled the public comments, largely from audio tapes of the meetings. Individual functions within Hanford were asked to consider and respond to the comments

Does life satisfaction predict five-year mortality in community-living older adults?

Science.gov (United States)

St John, Philip D; Mackenzie, Corey; Menec, Verena

2015-01-01

Depression and depressive symptoms predict death, but it is less clear if more general measures of life satisfaction (LS) predict death. Our objectives were to determine: (1) if LS predicts mortality over a five-year period in community-living older adults; and (2) which aspects of LS predict death. 1751 adults over the age of 65 who were living in the community were sampled from a representative population sampling frame in 1991/1992 and followed five years later. Age, gender, and education were self-reported. An index of multimorbidity and the Older American Resource Survey measured health and functional status, and the Terrible-Delightful Scale assessed overall LS as well as satisfaction with: health, finances, family, friends, housing, recreation, self-esteem, religion, and transportation. Cox proportional hazards models examined the influence of LS on time to death. 417 participants died during the five-year study period. Overall LS and all aspects of LS except finances, religion, and self-esteem predicted death in unadjusted analyses. In fully adjusted analyses, LS with health, housing, and recreation predicted death. Other aspects of LS did not predict death after accounting for functional status and multimorbidity. LS predicted death, but certain aspects of LS are more strongly associated with death. The effect of LS is complex and may be mediated or confounded by health and functional status. It is important to consider different domains of LS when considering the impact of this important emotional indicator on mortality among older adults.

Five-yearly review: where do we stand now?

CERN Multimedia

Staff Association

2016-01-01

A reminder The first issue of Echo in 2016 announced a year of changes with many challenges for the Staff Association and the staff it represents. Indeed, following the decision of the Council in December 2015 to approve all components of the five-yearly review, many changes were to be implemented in 2016. This is the case of the new career structure, the definition of benchmark jobs (BMJ), the redesign of the advancement and promotions process, etc. Looking back at 2015 and the various statements In December 2015, the CERN Council emphasized: the substantial effort made by the Staff Association and the Management, taking into account the difficult economic situation faced by some Member States, led to the creation of a package of measures as balanced as possible. It is clear however: that there was no alignment of CERN basic salaries with the comparison salaries; that in the new career system, staff will have their advancement prospects, and consequently the level of their pension, reduced with respect to ...

A cautionary tale of interpreting O-C diagrams

DEFF Research Database (Denmark)

Skarka, M.; Liska, J.; Dreveny, R.

2018-01-01

We present a comprehensive study of Z CVn, an RR Lyrae star that shows long-term cyclic variations of its pulsation period. A possible explanation suggested from the shape of the O-C diagram is the light travel-time effect, which we thoroughly examine. We used original photometric and spectroscop...

The Hong Kong version of the Oxford Cognitive Screen (HK-OCS): validation study for Cantonese-speaking chronic stroke survivors.

Science.gov (United States)

Kong, Anthony Pak-Hin; Lam, Pinky Hiu-Ping; Ho, Diana Wai-Lam; Lau, Johnny King; Humphreys, Glyn W; Riddoch, Jane; Weekes, Brendan

2016-09-01

This study reports the validation of the Hong Kong version of Oxford Cognitive Screen (HK-OCS). Seventy Cantonese-speaking healthy individuals participated to establish normative data and 46 chronic stroke survivors were assessed using the HK-OCS, Albert's Test of Visual Neglect, short test of gestural production, and Hong Kong version of the following assessments: Western Aphasia Battery, MMSE, MoCA, Modified Barthel Index, and Lawton Instrumental Activities of Daily Living scale. The validity of the HK-OCS was appraised by the difference between the two participant groups. Neurologically unimpaired individuals performed significantly better than stroke survivors on the HK-OCS. Positive and significant correlations found between cognitive subtests in the HK-OCS and related assessments indicated good concurrent validity. Excellent intra-rater and inter-rater reliabilities, fair test-retest reliability, and acceptable internal consistency suggested that the HK-OCS had good reliability. Specific HK-OCS subtests including semantics, episodic memory, number writing, and orientation were the best predictors of functional outcomes.

Results on safety research for five years (from fiscal year 1996 to 2000). A field of power reactors

International Nuclear Information System (INIS)

2001-10-01

This safety research carried out by the Japan Nuclear Cycle Development Institute (JNC) for five years ranged from 1996 to 2000 fiscal year, was performed according to the safety research basic plan (from 1996 to 2000 fiscal year) established on March, 1996 (revised again on May, 2000). This report was arranged on a field on power reactors (all subjects on fields of advanced conversion reactor and a subject on power reactor in a field of seismic resistant and probability theoretical safety evaluation) by combining its research results for five years ranged from 1996 to 2000 fiscal year with general outlines on the safety research basic plan. Here were shown outlines on the safety research basic plan, aims and subjects on safety research at a field of power reactors, a list of survey sheets on safety research result, and survey sheets on safety research results. The survey sheets containing research field, title, organization, researcher name, researching period, names of cooperative organization, using facilities, research outline, research results, established contents, application, and research trends, are ranged to 5 items on advanced conversion reactor, 29 items on high breeder reactor, 1 item on seismic resistance, and 5 items on probability theoretical safety evaluation. (G.K.)

Decommissioning of AECL Whiteshell Laboratories: progress from first five years of legacy funding

International Nuclear Information System (INIS)

Swartz, R.S.; Bilinsky, D.M.; Harding, J.W.; Ridgway, W.R.

2011-01-01

In 2006, the Government of Canada adopted a new long-term strategy to deal with the nuclear legacy liabilities and initiated a five-year start-up phase. The objective is to safely and cost-effectively reduce these liabilities, and associated risks, based on sound waste management and environmental principles in the best interests of Canadians. AECL's Whiteshell Laboratories is part of the long-term strategy and decommissioning activities are underway. Several redundant non-nuclear buildings have been removed/decommissioned, and redundant nuclear facilities (hot cell facilities, radiochemical laboratories) are being decontaminated and prepared for demolition. This paper describes the progress in the first five-year funding period (2006 April to 2011 March). (author)

[Association between the use of blood components and the five-year mortality after liver transplant].

Science.gov (United States)

de Morais, Bruno Salomé; Sanches, Marcelo Dias; Ribeiro, Daniel Dias; Lima, Agnaldo Soares; de Abreu Ferrari, Teresa Cristina; Duarte, Malvina Maria de Freitas; Cançado, Guilherme Henrique Gomes Moreira

2011-01-01

Liver transplant (LT) surgery is associated with significant bleeding in 20% of cases, and several authors have demonstrated the risks related to blood components. The objective of the present study was to evaluate the impact of using blood components during hospitalization in five-year survival of patients undergoing LT. One hundred and thirteen patients were evaluated retrospectively. Several variables, including the use of blood components intraoperatively and throughout hospitalization, were categorized and evaluated by univariate analysis using Fisher's test. A level of significance of 5% was adopted. Results with p renal dysfunction, and longer stay in hospital and ICU are associated with greater five-year mortality after LT (p transplantation (p < 0.01). This study emphasizes the relationship between the use of blood components during hospitalization and increased mortality in five years after LT. 2011 Elsevier Editora Ltda. All rights reserved.

Children under Five and Digital Technologies: Implications for Early Years Pedagogy

Science.gov (United States)

Palaiologou, Ioanna

2016-01-01

This project aimed to investigate the types of digital technologies children under the age of five are using at home and assess the possible implications for early years pedagogy. The research, carried out between 2010 and 2012, was based in four European countries: England, Greece, Malta and Luxemburg. A mixed methods approach was employed to…

An appraisal of retained placentae in Ibadan: a five year review ...

African Journals Online (AJOL)

During the study period, 4980 deliveries took place at the University College Hospital, Ibadan and 106 cases of retained placenta were managed making the incidence 2.13 per cent of all births. Results: During the five year period, there were 106 patients with retained placenta; of these, 90 (84.9%) case notes were ...

Use of insecticide-treated mosquito nets for children under five years ...

African Journals Online (AJOL)

2011-06-13

Jun 13, 2011 ... Background: Insecticide-treated nets (ITNs) have proven to be one of the most effective means of reducing malaria morbidity and mortality in children and pregnant women. This study is carried out to determine the practice and determinants of ITN use for children under five years among care givers in an ...

Infrared spectra and tunneling dynamics of the N2-D2O and OC-D2O complexes in the v2 bend region of D2O.

Science.gov (United States)

Zhu, Yu; Zheng, Rui; Li, Song; Yang, Yu; Duan, Chuanxi

2013-12-07

The rovibrational spectra of the N2-D2O and OC-D2O complexes in the v2 bend region of D2O have been measured in a supersonic slit jet expansion using a rapid-scan tunable diode laser spectrometer. Both a-type and b-type transitions were observed for these two complexes. All transitions are doubled, due to the heavy water tunneling within the complexes. Assuming the tunneling splittings are the same in K(a) = 0 and K(a) = 1, the band origins, all three rotational and several distortion constants of each tunneling state were determined for N2-D2O in the ground and excited vibrational states, and for OC-D2O in the excited vibrational state, respectively. The averaged band origin of OC-D2O is blueshifted by 2.241 cm(-1) from that of the v2 band of the D2O monomer, compared with 1.247 cm(-1) for N2-D2O. The tunneling splitting of N2-D2O in the ground state is 0.16359(28) cm(-1), which is about five times that of OC-D2O. The tunneling splittings decrease by about 26% for N2-D2O and 23% for OC-D2O, respectively, upon excitation of the D2O bending vibration, indicating an increase of the tunneling barrier in the excited vibrational state. The tunneling splittings are found to have a strong dependence on intramolecular vibrational excitation as well as a weak dependence on quantum number K(a).

The O-C2 angle established at occipito-cervical fusion dictates the patient's destiny in terms of postoperative dyspnea and/or dysphagia.

Science.gov (United States)

Izeki, Masanori; Neo, Masashi; Takemoto, Mitsuru; Fujibayashi, Shunsuke; Ito, Hiromu; Nagai, Koutatsu; Matsuda, Shuichi

2014-02-01

We have revealed that the cause of postoperative dyspnea and/or dysphagia after occipito-cervical (O-C) fusion is mechanical stenosis of the oropharyngeal space and the O-C2 alignment, rather than total or subaxial alignment, is the key to the development of dyspnea and/or dysphagia. The purpose of this study was to confirm the impact of occipito-C2 angle (O-C2A) on the oropharyngeal space and to investigate the chronological impact of a fixed O-C2A on the oropharyngeal space and dyspnea and/or dysphagia after O-C fusion. We reviewed 13 patients who had undergone O-C2 fusion, while retaining subaxial segmental motion (OC2 group) and 20 who had subaxial fusion without O-C2 fusion (SA group). The O-C2A, C2-C6 angle and the narrowest oropharyngeal airway space were measured on lateral dynamic X-rays preoperatively, when dynamic X-rays were taken for the first time postoperatively, and at the final follow-up. We also recorded the current dyspnea and/or dysphagia status at the final follow-up of patients who presented with it immediately after the O-C2 fusion. There was no significant difference in the mean preoperative values of the O-C2A (13.0 ± 7.5 in group OC2 and 20.1 ± 10.5 in group SA, Unpaired t test, P = 0.051) and the narrowest oropharyngeal airway space (17.8 ± 6.0 in group OC2 and 14.9 ± 3.9 in group SA, Unpaired t test, P = 0.105). In the OC2 group, the narrowest oropharyngeal airway space changed according to the cervical position preoperatively, but became constant postoperatively. In contrast, in the SA group, the narrowest oropharyngeal airway space changed according to the cervical position at any time point. Three patients who presented with dyspnea and/or dysphagia immediately after O-C2 fusion had not resolved completely at the final follow-up. The narrowest oropharyngeal airway space and postoperative dyspnea and/or dysphagia did not change with time once the O-C2A had been established at O-C fusion. The O-C2A established at O-C

Studying Antarctic Ordinary Chondrite (OC) and Miller Range (MIL) Nakhlite Meteorites to Assess Carbonate Formation on Earth and Mars

Science.gov (United States)

Evans, Michael Ellis

Carbonates are found in meteorites collected from Antarctica. The stable isotope composition of these carbonates records their formation environment on either Earth or Mars. The first research objective of this dissertation is to characterize the delta18O and delta 13C values of terrestrial carbonates formed on Ordinary Chondrites (OCs) collected in regions near known martian meteorites. The second objective is to characterize the delta18O and delta13C values of martian carbonates from Nakhlites collected from the Miller Range (MIL). The third objective is to assess environmental changes on Mars since the Noachian period. The OCs selected had no pre-terrestrial carbonates so any carbonates detected are presumed terrestrial in origin. The study methodology is stepped extraction of CO2 created from phosphoric acid reaction with meteorite carbonate. Stable isotope results show that two distinct terrestrial carbonate species (Ca-rich and Fe/Mg-rich) formed in Antarctica on OCs from a thin-film of meltwater containing dissolved CO2. Carbon isotope data suggests the terrestrial carbonates formed in equilibrium with atmospheric CO2 delta 13C = -7.5‰ at >15°C. The wide variation in delta 18O suggests the carbonates did not form in equilibrium with meteoric water alone, but possibly formed from an exchange of oxygen isotopes in both water and dissolved CO2. Antarctica provides a model for carbonate formation in a low water/rock ratio, near 0°C environment like modern Mars. Nakhlite parent basalt formed on Mars 1.3 billion years ago and the meteorites were ejected by a single impact approximately 11 million years ago. They traveled thru space before eventually falling to the Earth surface 10,000-40,000 years ago. Nakhlite samples for this research were all collected from the Miller Range (MIL) in Antarctica. The Nakhlite stable isotope results show two carbonate species (Ca-rich and Fe/Mg-rich) with a range of delta18O values that are similar to the terrestrial OC

Retrospective evaluation of the five-year and ten-year CSEP-Italy earthquake forecasts

Directory of Open Access Journals (Sweden)

Stefan Wiemer

2010-11-01

Full Text Available On August 1, 2009, the global Collaboratory for the Study of Earthquake Predictability (CSEP launched a prospective and comparative earthquake predictability experiment in Italy. The goal of this CSEP-Italy experiment is to test earthquake occurrence hypotheses that have been formalized as probabilistic earthquake forecasts over temporal scales that range from days to years. In the first round of forecast submissions, members of the CSEP-Italy Working Group presented 18 five-year and ten-year earthquake forecasts to the European CSEP Testing Center at ETH Zurich. We have considered here the twelve time-independent earthquake forecasts among this set, and evaluated them with respect to past seismicity data from two Italian earthquake catalogs. We present the results of the tests that measure the consistencies of the forecasts according to past observations. As well as being an evaluation of the time-independent forecasts submitted, this exercise provides insight into a number of important issues in predictability experiments with regard to the specification of the forecasts, the performance of the tests, and the trade-off between robustness of results and experiment duration. We conclude with suggestions for the design of future earthquake predictability experiments.

Five years of operating the TRIGA Mainz reactor

International Nuclear Information System (INIS)

Benedict, Georg

1970-01-01

Considerable obstacles had to be surmounted before TRIGA MAINZ, first TRIGA reactor built in Germany, reached initial criticality in 1965. Subsequent five years' operation did not raise any major problems. The facility has proven quite reliable and particularly well suited for the purposes of the nuclear chemistry research program pursued at Mainz University. Extensive use is made of the pulse mode of operation. As a result, fuel elements are obviously somewhat overstressed, even though most pulses performed are of the 1.50 dollar size. Maximum licensed steady state power of 100 kW till now has met the requirements of most experiments. However, efforts are in progress to improve irradiation conditions by increasing the reactor power to 300 kW. (author)

A Five-Year Review of Tag Rugby Hand Injuries.

Science.gov (United States)

Joyce, C W; Woods, J F C; Murphy, S; Bollard, S; Kelly, J L; Carroll, S M; O'Shaughnessy, M

2016-10-01

Tag rugby is one of the fastest growing sports in Ireland. It is a soft-contact team game that is loosely based on the rugby league format except players try to remove Velcro tags from their opponents' shorts rather than engage in a typical rugby tackle. The purpose of this study was to examine all tag rugby associated hand injuries over a five-year period in three large tertiary referral hospitals in Ireland. Using the patient corresponding system, 228 patients with hand injury related tag rugby injuries were observed from 2010 to 2015. There were 138 males and 90 females in the study and over 40% of patients required surgery. Most of the patients were young professionals with an average age of 30. Twenty-five patients worked in the financial services whilst there were 23 teachers. Fractures accounted for 124 of the 228 injuries and mallet injuries accounted for 53. Eighty percent of all injuries occurred during the tackle. The mean number of days missed from work was 9.1±13.8 days. These injuries resulted in an average of seven hospital appointments per patient. Considering it is a soft-contact sport, it is surprising the number of hand injuries that we have observed. Although safety measures have been introduced to decrease the number of hand injuries in recent years, there is a need for further improvements. Better player education about seeking prompt medical attention once an injury occurs, coupled with longer shorts worn by players may improve measures for the sport. Copyright © 2016. Published by Elsevier Ltd.

Assessing the fitness-for-purpose of satellite multi-mission ocean color climate data records: A protocol applied to OC-CCI chlorophyll-a data.

Science.gov (United States)

Mélin, F; Vantrepotte, V; Chuprin, A; Grant, M; Jackson, T; Sathyendranath, S

2017-12-15

In this work, trend estimates are used as indicators to compare the multi-annual variability of different satellite chlorophyll- a (Chl a ) data and to assess the fitness-for-purpose of multi-mission Chl a products as climate data records (CDR). Under the assumption that single-mission products are free from spurious temporal artifacts and can be used as benchmark time series, multi-mission CDRs should reproduce the main trend patterns observed by single-mission series when computed over their respective periods. This study introduces and applies quantitative metrics to compare trend distributions from different data records. First, contingency matrices compare the trend diagnostics associated with two satellite products when expressed in binary categories such as existence, significance and signs of trends. Contingency matrices can be further summarized by metrics such as Cohen's κ index that rates the overall agreement between the two distributions of diagnostics. A more quantitative measure of the discrepancies between trends is provided by the distributions of differences between trend slopes. Thirdly, maps of the level of significance P of a t -test quantifying the degree to which two trend estimates differ provide a statistical, spatially-resolved, evaluation. The proposed methodology is applied to the multi-mission Ocean Colour-Climate Change Initiative (OC-CCI) Chl a data. The agreement between trend distributions associated with OC-CCI data and single-mission products usually appears as good as when single-mission products are compared. As the period of analysis is extended beyond 2012 to 2015, the level of agreement tends to be degraded, which might be at least partly due to the aging of the MODIS sensor on-board Aqua. On the other hand, the trends displayed by the OC-CCI series over the short period 2012-2015 are very consistent with those observed with VIIRS. These results overall suggest that the OC-CCI Chl a data can be used for multi-annual time

Lenin nuclear reactor research institute in the tenth five-year plan

International Nuclear Information System (INIS)

Tsykanov, V.A.; Kulov, E.V.

1980-01-01

Main tasks and research results of Lenin Nuclear Reactor Reseach Institute in the 10-th Five-Year Plan are considered. Main research achievements are noted in nuclear power, radiation material testing, accumulation of transuranium elements and investigation of their physicochemical properties at VK-50, BOR-60, SM-2, RBT-6 and MIR reactor plants and in material testing laboratories

The relationship between tics, OC, ADHD and autism symptoms: A cross- disorder symptom analysis in Gilles de la Tourette syndrome patients and family-members.

Science.gov (United States)

Huisman-van Dijk, Hilde M; Schoot, Rens van de; Rijkeboer, Marleen M; Mathews, Carol A; Cath, Daniëlle C

2016-03-30

Gilles de la Tourette's syndrome (GTS) is a disorder in which obsessive-compulsive (OC), Attention Deficit Hyperactivity Disorder (ADHD) and autism symptoms occur in up to 60% of patients, suggesting shared etiology. We explored the phenotypic structure of tic, OC, ADHD, and autism symptoms as measured by the YGTSS,Y-BOCS,CAARS and AQ, in 225 GTS patients and 371 family members. First, Confirmatory Factor Analyses (CFA) were performed on the symptom structure of each separate symptom scale. Second, the symptom dimensions derived from each scale were combined in one model, and correlations between them were calculated. Using the correlation matrix, Exploratory Factor Analyses (EFA) were performed on the symptom dimensions across the scales. EFA revealed a five factor structure: tic/aggression/symmetry; OC symptoms/compulsive tics/ numbers and patterns; ADHD symptoms; autism symptoms; and hoarding/inattention symptoms. The results are partly in line with the traditional categorical boundaries of the symptom scales used, and partly reveal a symptom structure that cuts through the diagnostic categories. This phenotypic structure might more closely reflect underlying etiologies than a structure that classically describes GTS patients according to absence or presence of comorbid OCD, ADHD and autism, and might inform both future genetic and treatment studies. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Caries in five-year-old children and associations with family-related factors.

Science.gov (United States)

Mattila, M L; Rautava, P; Sillanpää, M; Paunio, P

2000-03-01

It is generally understood that the teeth of pre-school-aged children are healthy, but the improvement in the dmft index has halted in the industrialized countries. Those few children who have caries have more of it than before. Little is known of the family-related factors which are associated with this polarization of caries. A representative population-based sample consisted of 1443 mothers expecting their first child. The children were followed at well-baby clinics and public dental health clinics for over five years. The objective was to study the prevalence of dental caries and its predictors in five-year-old children and to assess children's own dental health habits and the meaning of family-related factors in dental health. The findings were based on questionnaire data from parents and on clinical dental examinations of the five-year-old children as completed by 101 public health dentists. In firstborn five-year-old children, dental health was found to be good in 72%, fair in 20%, and poor in 8% of the cases. The final multivariate analysis illustrated that the dmft index > 0 was independently associated with the mother's irregular toothbrushing (OR 2.2; 95% CI 1.4-3.5), annual occurrence of several carious teeth in the father (OR 2.6; 95% CI 1.9-3.6), daily sugar consumption at the age of 18 months (OR 2.4; 95% CI 1.4-4.1), occurrence of child's headaches (OR 3.7; 95% CI 1.5-8.8), parents' cohabitation (OR 3.3; 95% CI 1.5-7.6), rural domicile (OR 2.4; 95% CI 1.2-4.5), and mother's young age (OR 5.0; 95% CI 1.3-19.8). The findings indicated that attention should be paid not only to the child's dental health care but also to that of the whole family. Parents should be supported in their upbringing efforts and encouraged to improve their children's dental health habits. In everyday life, parents function as role models for their children, and therefore, parents' own dental hygiene habits are very meaningful.

Eye and vision defects in under-five-year-old children in Oman: A public health intervention study

Directory of Open Access Journals (Sweden)

Rajiv Khandekar

2010-01-01

Result : Among 1,520 examined children, three children had absent eyeball bilaterally and three had unilaterally absent eyeball. Strabismus and nystagmus were detected in 44 (2.9% and 18 (1.2% children respectively. ′Hiding Heidi′ test was normal in 530/537 (87% of children. Distant vision reading was ≥0.32 in 386/448 (86.2% eyes. Preferential looking test suggested that half of the children had defective vision (>2cpcm. Screening at ′1-2 year′ and ′3-4 years′ age group could significantly predict eye problems ( P≤0.001. Conclusion : Eye and vision screening of under-five kids helped in detection of eye problems in early stages. Instead of universal screening, high risk population or children of ′3 to 4′ years for vision and ′1 to 2′ years for ocular abnormalities is proposed The existing health services could not detect some children with eye problems and they were identified during such screening.

Vitamin E diffused highly cross-linked polyethylene in total hip arthroplasty at five years

DEFF Research Database (Denmark)

Nebergall, Audrey K; Greene, M. E.; Laursen, M B

2017-01-01

Aims: The objective of this five-year prospective, blinded, randomised controlled trial (RCT) was to compare femoral head penetration into a Vitamin E diffused highly cross-linked polyethylene (HXLPE) liner with penetration into a medium cross-linked polyethylene control liner using......, ArComXL. This is the longest-term RCT comparing the wear performance and clinical outcome of Vitamin E diffused HXLPE with a previous generation of medium cross-linked polyethylene....... radiostereometric analysis. Patients and Methods: Patients scheduled for total hip arthroplasty (THA) were randomised to receive either the study E1 (32 patients) or the control ArComXL polyethylene (35 patients). The median age (range) of the overall cohort was 66 years (40 to 76). Results: The five-year median...

Competition and performance in OCS oil and gas lease sales and lease development, 1954-1969

Science.gov (United States)

Mead, Walter J.; Sorensen, Philip Edward

1980-01-01

The oil and gas resources of the Outer Continental Shelf represent one of America's largest publicly-owned assets. Through 1978, OCS oil and gas leases had yielded \\$40.5 billion in gross production value and produced over \\$28.3 billion in direct revenue to the federal government.Policies and procedures for managing the oil and gas resources of the OCS were established by Congress in the Outer Continental Shelf Lands Act of 1953. The Department of Interior was given the central responsibility for carrying out this management role in the 1953 Act; this responsibility has been re-established in the 1978 Amendments to the OCS Lands Act. As stated in the 1978 legislation, the goals of OCS management are to:...preserve, protect and develop oil and natural gas resources in a manner which is consistent with the need (A) to make such resources available to meet the Nation's energy needs as rapidly as possible... (C) to insure the public a fair and equitable return on the resources of the Outer Continental Shelf, and (D) to preserve and maintain free enterprise competition.As part of its continuing effort to monitor the effectiveness of federal policies relating to OCS oil and gas resources, the Conservation Division of U.S. Geological Survey, Department of Interior, has sponsored the research which is the basis for the present report. The objectives of the research have been to determine the extent to which the historical policies of OCS management have resulted in achievement of the goals set forth by Congress in the section quoted above.

New Insights into Understanding Irreversible and Reversible Lithium Storage within SiOC and SiCN Ceramics.

Science.gov (United States)

Graczyk-Zajac, Magdalena; Reinold, Lukas Mirko; Kaspar, Jan; Sasikumar, Pradeep Vallachira Warriam; Soraru, Gian-Domenico; Riedel, Ralf

2015-02-24

Within this work we define structural properties of the silicon carbonitride (SiCN) and silicon oxycarbide (SiOC) ceramics which determine the reversible and irreversible lithium storage capacities, long cycling stability and define the major differences in the lithium storage in SiCN and SiOC. For both ceramics, we correlate the first cycle lithiation or delithiation capacity and cycling stability with the amount of SiCN/SiOC matrix or free carbon phase, respectively. The first cycle lithiation and delithiation capacities of SiOC materials do not depend on the amount of free carbon, while for SiCN the capacity increases with the amount of carbon to reach a threshold value at ~50% of carbon phase. Replacing oxygen with nitrogen renders the mixed bond Si-tetrahedra unable to sequester lithium. Lithium is more attracted by oxygen in the SiOC network due to the more ionic character of Si-O bonds. This brings about very high initial lithiation capacities, even at low carbon content. If oxygen is replaced by nitrogen, the ceramic network becomes less attractive for lithium ions due to the more covalent character of Si-N bonds and lower electron density on the nitrogen atom. This explains the significant difference in electrochemical behavior which is observed for carbon-poor SiCN and SiOC materials.

Atomistic Origins of High Capacity and High Structural Stability of Polymer-Derived SiOC Anode Materials.

Science.gov (United States)

Sun, Hong; Zhao, Kejie

2017-10-11

Capacity and structural stability are often mutually exclusive properties of electrodes in Li-ion batteries (LIBs): a gain in capacity is usually accompanied by the undesired large volumetric change of the host material upon lithiation. Polymer-derived ceramics, such as silicon oxycarbide (SiOC) of hybrid Si-O-C bonds, show an exceptional combination of high capacity and superior structural stability. We investigate the atomistic origins of the unique chemomechanical performance of carbon-rich SiOC using the first-principles theoretical approach. The atomic model of SiOC is composed of continuous Si-O-C units caged by a graphene-like cellular network and percolated nanovoids. The segregated sp 2 carbon network serves as the backbone to maintain the structural stability of the lattice. Li insertion is first absorbed at the nanovoid sites, and then it is accommodated by the SiOC tetrahedral units, excess C atoms, and topological defects at the edge of or within the segregated carbon network. SiOC expands up to 22% in volumetric strain at the fully lithiated capacity of 1230 mA h/g. We examine in great detail the evolution of the microscopic features of the SiOC molecule in the course of Li reactions. The first-principles modeling provides a fundamental understanding of the physicochemical properties of Si-based glass ceramics for their application in LIBs.

New Insights into Understanding Irreversible and Reversible Lithium Storage within SiOC and SiCN Ceramics

Directory of Open Access Journals (Sweden)

Magdalena Graczyk-Zajac

2015-02-01

Full Text Available Within this work we define structural properties of the silicon carbonitride (SiCN and silicon oxycarbide (SiOC ceramics which determine the reversible and irreversible lithium storage capacities, long cycling stability and define the major differences in the lithium storage in SiCN and SiOC. For both ceramics, we correlate the first cycle lithiation or delithiation capacity and cycling stability with the amount of SiCN/SiOC matrix or free carbon phase, respectively. The first cycle lithiation and delithiation capacities of SiOC materials do not depend on the amount of free carbon, while for SiCN the capacity increases with the amount of carbon to reach a threshold value at ~50% of carbon phase. Replacing oxygen with nitrogen renders the mixed bond Si-tetrahedra unable to sequester lithium. Lithium is more attracted by oxygen in the SiOC network due to the more ionic character of Si-O bonds. This brings about very high initial lithiation capacities, even at low carbon content. If oxygen is replaced by nitrogen, the ceramic network becomes less attractive for lithium ions due to the more covalent character of Si-N bonds and lower electron density on the nitrogen atom. This explains the significant difference in electrochemical behavior which is observed for carbon-poor SiCN and SiOC materials.

A Study Of Universal Immunization Coverage During Last Five Years In Resettlement Colonies Of Delhi

Directory of Open Access Journals (Sweden)

Salhotra V S

1999-01-01

Full Text Available Research Question: Is there any difference in immunization coverage in resettlement colonies of Delhi during past five years? Objectives: 1. To study the immunization coverage levels of children over a period of five years. 2. To observe changes in the coverage levels of different years, if any. Study design: Cross-sectional study. Setting: Khichripur, Kalyanpuri, Kalyanpuri, Trilokpuri and Himmatpuri- four resettlement colonies of trans-Yamuna area of Delhi. Participants: 1500 children belonging to five age-groups i.e. birth-1 yr., 1-2 yrs., 2-3 yrs, and 4-5 yrs. Methods: Verification of child’s immunization from immunization card and interview of mother if immunization car was not available. Study period: May1997 to March1998 Results: Immunization with individual vaccines and immunization status of the children peaked in 1995-96 but started falling thereafter due to fall in ICE activities.

Molecular epidemiology and evolutionary histories of human coronavirus OC43 and HKU1 among patients with upper respiratory tract infections 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

2016-02-25

Despite the worldwide circulation of human coronavirus OC43 (HCoV-OC43) and HKU1 (HCoV-HKU1), data on their molecular epidemiology and evolutionary dynamics in the tropical Southeast Asia region is lacking. The study aimed to investigate the genetic diversity, temporal distribution, population history and clinical symptoms of betacoronavirus infections in Kuala Lumpur, Malaysia between 2012 and 2013. A total of 2,060 adults presented with acute respiratory symptoms were screened for the presence of betacoronaviruses using multiplex PCR. The spike glycoprotein, nucleocapsid and 1a genes were sequenced for phylogenetic reconstruction and Bayesian coalescent inference. A total of 48/2060 (2.4 %) specimens were tested positive for HCoV-OC43 (1.3 %) and HCoV-HKU1 (1.1 %). Both HCoV-OC43 and HCoV-HKU1 were co-circulating throughout the year, with the lowest detection rates reported in the October-January period. Phylogenetic analysis of the spike gene showed that the majority of HCoV-OC43 isolates were grouped into two previously undefined genotypes, provisionally assigned as novel lineage 1 and novel lineage 2. Sign of natural recombination was observed in these potentially novel lineages. Location mapping showed that the novel lineage 1 is currently circulating in Malaysia, Thailand, Japan and China, while novel lineage 2 can be found in Malaysia and China. Molecular dating showed the origin of HCoV-OC43 around late 1950s, before it diverged into genotypes A (1960s), B (1990s), and other genotypes (2000s). Phylogenetic analysis revealed that 27.3 % of the HCoV-HKU1 strains belong to genotype A while 72.7 % belongs to genotype B. The tree root of HCoV-HKU1 was similar to that of HCoV-OC43, with the tMRCA of genotypes A and B estimated around the 1990s and 2000s, respectively. Correlation of HCoV-OC43 and HCoV-HKU1 with the severity of respiratory symptoms was not observed. The present study reported the molecular complexity and evolutionary dynamics of human

Rural Transformation and Planning Tactics in the 13th Five-Year Plan Period

Institute of Scientific and Technical Information of China (English)

Luo; Xiaolong; Xu; Xiao; Li; Min

2016-01-01

Rural development has long been the focus of China’s central and local governments. Since the late 2000 s, rural areas have presented new transformation features and development trends. To stimulate rural transformation and development in the 13 th Five-Year Plan period, this paper reviews major ideas on rural development in related disciplines. This study also summarizes main rural transformation features, including the aging population, hollow villages, changes in the allocation of land resource, semi-urbanization, and regional differences in rural development. Finally, it also provides suggestions for planning tactics in the 13 th Five-Year Plan period, such as making differentiated rural development strategies, exploring new methods to stimulate rural stock land planning and use, and enforcing relevant policy and management reforms.

Rural Transformation and Planning Tactics in the 13th Five-Year Plan Period

Institute of Scientific and Technical Information of China (English)

Luo Xiaolong; Xu Xiao; Li Min

2016-01-01

Rural development has long been the focus of China's central and local governments.Since the late 2000s,rural areas have presented new transformation features and development trends.To stimulate rural transformation and development in the 13th Five-Year Plan period,this paPer reviews major ideas on rural development in related disciplines.This study also summarizes main rural transformation features,including the aging population,hollow villages,changes in the allocation of land resource,semi-urbanization,and regional differences in rural development.Finally,it also provides suggestions for planning tactics in the 13th Five-Year Plan period,such as making differentiated rural development strategies,exploring new methods to stimulate rural stock land planning and use,and enforcing relevant policy and management reforms.

Joint bidding restriction policy for selective E and P firms in the US Gulf of Mexico OCS: How persuasive is its effectiveness?

International Nuclear Information System (INIS)

Iledare, Omowumi O.; Pulsipher, Allan G.

2007-01-01

The principal Minerals Management Service (MMS) policy or regulation intended to promote competition (or inhibit collusion) in the lease market is the Restricted Joint Bidders List. It is compiled and published twice a year and applies to all lease sales held during the subsequent six-month period or until the next list is issued. This paper applies descriptive and econometric analyses to data on lease sales in the US Gulf of Mexico OCS region to evaluate the effectiveness of this policy. In the aggregate, empirical analyses suggest that the imposition of joint bid restrictions on some E and P firms reduces bidding effectiveness for petroleum leases on the OCS. The patterns of bidding for leases on the OCS by E and P firms restricted from bidding jointly do not seem to indicate anticompetitive behavior. Further, joint bidding is found to be consistently associated with higher average high bids and this seems to be consistent with, and perhaps enhances competition in the lease market

Five years program execution outcome; Bilan d'execution du plan quinquenal

Energy Technology Data Exchange (ETDEWEB)

NONE

1983-07-01

This document presents realized activities during five years program in mine field and petroleum (1979-1983). It involves mining and petroleum researches and mining productions. [French] Le document presente les activites realisees dans le domaine des mines et du petrole pendant les 5 annees du plan quinquenal (1979-1983). Il s'agit des recherches minieres et petrolieres et des productions minieres.

Quantification of amine functional groups and their influence on OM/OC in the IMPROVE network

Science.gov (United States)

Kamruzzaman, Mohammed; Takahama, Satoshi; Dillner, Ann M.

2018-01-01

Recently, we developed a method using FT-IR spectroscopy coupled with partial least squares (PLS) regression to measure the four most abundant organic functional groups, aliphatic C-H, alcohol OH, carboxylic acid OH and carbonyl C=O, in atmospheric particulate matter. These functional groups are summed to estimate organic matter (OM) while the carbon from the functional groups is summed to estimate organic carbon (OC). With this method, OM and OM/OC can be estimated for each sample rather than relying on one assumed value to convert OC measurements to OM. This study continues the development of the FT-IR and PLS method for estimating OM and OM/OC by including the amine functional group. Amines are ubiquitous in the atmosphere and come from motor vehicle exhaust, animal husbandry, biomass burning, and vegetation among other sources. In this study, calibration standards for amines are produced by aerosolizing individual amine compounds and collecting them on PTFE filters using an IMPROVE sampler, thereby mimicking the filter media and collection geometry of ambient standards. The moles of amine functional group on each standard and a narrow range of amine-specific wavenumbers in the FT-IR spectra (wavenumber range 1 550-1 500 cm-1) are used to develop a PLS calibration model. The PLS model is validated using three methods: prediction of a set of laboratory standards not included in the model, a peak height analysis and a PLS model with a broader wavenumber range. The model is then applied to the ambient samples collected throughout 2013 from 16 IMPROVE sites in the USA. Urban sites have higher amine concentrations than most rural sites, but amine functional groups account for a lower fraction of OM at urban sites. Amine concentrations, contributions to OM and seasonality vary by site and sample. Amine has a small impact on the annual average OM/OC for urban sites, but for some rural sites including amine in the OM/OC calculations increased OM/OC by 0.1 or more.

Career Decision Status as a Predictor of Resignation Behavior Five Years Later

Science.gov (United States)

Earl, Joanne K.; Minbashian, Amirali; Sukijjakhamin, Aun; Bright, Jim E. H.

2011-01-01

This paper extends earlier research exploring the relationship between career decision status and work outcomes by examining resignation behavior in a group of new graduates five years after initial appointment. On appointment various measures were collected including career decision status variables. Earlier research identified a significant…

Double cervix in a five-year-old white Fulami cow | Ajala | African ...

African Journals Online (AJOL)

A case report of true double cervix in a five-year-old white Fulani cow is presented. The condition is known to cause infertility which might be the reason why the cow was brought to the slaughterhouse at this critical age. Keywords: Double cervix, cow ...

Five years of opening the electricity market in Germany: an assessment

International Nuclear Information System (INIS)

Feder, A.

2004-01-01

In 1998, the German federal government decided to transpose in national law the principle of competition in the sector of electricity. To set up an electricity market, the new law has more or less dismantled the former system of the juxtaposed monopolies of approximately nine hundred local energy firms. The author tries to answer the following questions: How were the new market's legal and institutional modalities determined? What political choices underlie them? What benefits will consumers draw from this liberalization? What assessment has Germany made about these past five years ? What are the hopes and fears for coming years? (author)

Quantum cascade laser spectroscopy of OCS isotopologues in 4He nanodroplets: A test of adiabatic following for a heavy rotor

Science.gov (United States)

Faulkner, Ty; Miller, Isaac; Raston, Paul L.

2018-01-01

We report high-resolution infrared spectra of OCS isotopologues embedded in helium nanodroplets that were recorded with a newly built spectrometer. For the normal isotopologue, we observed the relatively weak third bending overtone band, in addition to new high J transitions in the C-O stretching fundamental, which has previously been investigated by diode laser spectroscopy [S. Grebenev et al., J. Chem. Phys. 112, 4485 (2000)]. Similar to the gas phase, the overtone band is (only) 45 cm-1 higher in energy than the fundamental, and this leads to additional broadening due to rapid vibrational relaxation that is accompanied by the creation of real/virtual phonon excitations. We also observed spectra in the C-O stretching fundamental for several minor isotopologues of OCS, including 18OCS, O13CS, and OC33S, in addition to some new peaks for OC34S. A rovibrational analysis allowed for determination of the moment of inertia of helium (ΔIHe) that couples to the rotation of OCS for each isotopologue. In the context of the adiabatic following approximation, the helium density structure that follows the rotation of OCS should essentially remain unchanged between the isotopologues, i.e., there should be no dependence of ΔIHe on the gas phase moment of inertia of OCS (IG). While this behavior was expected for the "heavy" OCS rotor investigated here, we instead found an approximately linear 1:1 relation between ΔIHe and IG, which suggests partial breakdown of the adiabatic following approximation, making OCS the heaviest molecule for which evidence for this effect has been obtained.

Determination of primary combustion source organic carbon-to-elemental carbon (OC / EC ratio using ambient OC and EC measurements: secondary OC-EC correlation minimization method

Directory of Open Access Journals (Sweden)

C. Wu

2016-05-01

Full Text Available Elemental carbon (EC has been widely used as a tracer to track the portion of co-emitted primary organic carbon (OC and, by extension, to estimate secondary OC (SOC from ambient observations of EC and OC. Key to this EC tracer method is to determine an appropriate OC / EC ratio that represents primary combustion emission sources (i.e., (OC / ECpri at the observation site. The conventional approaches include regressing OC against EC within a fixed percentile of the lowest (OC / EC ratio data (usually 5–20 % or relying on a subset of sampling days with low photochemical activity and dominated by local emissions. The drawback of these approaches is rooted in its empirical nature, i.e., a lack of clear quantitative criteria in the selection of data subsets for the (OC / ECpri determination. We examine here a method that derives (OC / ECpri through calculating a hypothetical set of (OC / ECpri and SOC followed by seeking the minimum of the coefficient of correlation (R2 between SOC and EC. The hypothetical (OC / ECpri that generates the minimum R2(SOC,EC then represents the actual (OC / ECpri ratio if variations of EC and SOC are independent and (OC / ECpri is relatively constant in the study period. This Minimum R Squared (MRS method has a clear quantitative criterion for the (OC / ECpri calculation. This work uses numerically simulated data to evaluate the accuracy of SOC estimation by the MRS method and to compare with two commonly used methods: minimum OC / EC (OC / ECmin and OC / EC percentile (OC / EC10 %. Log-normally distributed EC and OC concentrations with known proportion of SOC are numerically produced through a pseudorandom number generator. Three scenarios are considered, including a single primary source, two independent primary sources, and two correlated primary sources. The MRS method consistently yields the most accurate SOC estimation. Unbiased SOC estimation by OC�

Mechanisms of TL for production of the 230 {sup o}C peak in natural sodalite

Energy Technology Data Exchange (ETDEWEB)

Cano, Nilo F., E-mail: nilocano@dfn.if.usp.b [Institute of Physics, University of Sao Paulo, Rua do Matao, Travessa R, 187, CEP 05508-090, Sao Paulo (Brazil); Professional School of Physics, University of San Agustin of Arequipa, Av. Independencia S/N, Arequipa (Peru); Blak, Ana R. [Institute of Physics, University of Sao Paulo, Rua do Matao, Travessa R, 187, CEP 05508-090, Sao Paulo (Brazil); Ayala-Arenas, Jorge S. [Professional School of Physics, University of San Agustin of Arequipa, Av. Independencia S/N, Arequipa (Peru); Watanabe, Shigueo [Institute of Physics, University of Sao Paulo, Rua do Matao, Travessa R, 187, CEP 05508-090, Sao Paulo (Brazil)

2011-02-15

The thermoluminescence (TL) peak in natural sodalite near 230 {sup o}C, which appears only after submitted to thermal treatments and to gamma irradiation, has been studied in parallel with electron paramagnetic resonance (EPR) spectrum appearing under the same procedure. This study revealed a full correlation between the 230 {sup o}C TL peak and the eleven hyperfine lines from EPR spectrum. In both case, the centers disappear at the same temperature and are restored after gamma irradiation. A complete model for the 230 {sup o}C TL peak is presented and discussed. In addition to the correlation and TL model, specific characteristics of the TL peaks are described.

Still the One: Reflections on Sixty-Five Years of Resilience and Relevance

Science.gov (United States)

Adcock, Donald; Ballard, Susan

2015-01-01

2016 marks an important milestone for the American Association of School Librarians (AASL). Despite the ever-changing and always-challenging economic, political, and societal landscape, for nearly sixty-five years the association has grown and prospered within the structure of the American Library Association (ALA) and remains "the only…

Key projects to be enforced during the 11th Five-year Plan

Institute of Scientific and Technical Information of China (English)

无

2009-01-01

@@ Addressing major S&T issues of strategic importance to China's socioeconomic growth, national security and development sustainability, the key projects of CAS during the period of the 11th Five-year Plan (2006-2010) are large-scale research initiatives with an expectation to give rise to S&T breakthroughs.

Five-year change in morale is associated with negative life events in very old age.

Science.gov (United States)

Näsman, Marina; Niklasson, Johan; Saarela, Jan; Nygård, Mikael; Olofsson, Birgitta; Conradsson, Mia; Lövheim, Hugo; Gustafson, Yngve; Nyqvist, Fredrica

2017-10-27

The objectives were to study changes in morale in individuals 85 years and older, and to assess the effect of negative life events on morale over a five-year follow-up period. The present study is based on longitudinal data from the Umeå85+/GERDA-study, including individuals 85 years and older at baseline (n = 204). Morale was measured with the Philadelphia Geriatric Center Morale Scale (PGCMS). Negative life events were assessed using an index including 13 negative life events occurring during the follow-up period. Linear regression was used for the multivariate analyses. The majority of the sample (69.1%) had no significant changes in morale during the five-year follow-up. However, the accumulation of negative life events was significantly associated with a greater decrease in PGCMS. A higher baseline PGCMS score did not attenuate the adverse effect negative life events had on morale. Morale seemed to be mainly stable in a five-year follow-up of very old people. It seems, nonetheless, that individuals are affected by negative life events, regardless of level of morale. Preventing negative life events and supporting individuals who experience multiple negative life events could have important implications for the care of very old people.

Polar Epsilon MODIS and Fused MODIS / RADARSAT MetOc Products for National Defence and Domestic Security

Science.gov (United States)

2006-03-01

contexte L’état de la mer influe sur le rendement des armes et des capteurs navals, des navires et du personnel à bord ; par conséquent, les...canadiennes (voir le tableau qui suit) en étendant les capacités des produits océanographiques opérationnels de MetOc Halifax jusque dans les eaux...relativement aux applications MetOc des capteurs multispectraux à bord d’engins spatiaux. La stratégie révisée tiendrait compte i) des capteurs exploités par

Risk factors for malnutrition in under-five children: one year after the Yogyakarta earthquake

Directory of Open Access Journals (Sweden)

Neti Nurani

2011-12-01

Full Text Available Background Malnutrition in children under the age of five remains a major health problem, since half of mortality cases in this age group involve malnutrition. The 2006 earthquake caused destruction of physical, biological and socio-economic environments, potentially leading to malnutrition in Yogyakarta children. Objective To identify the prevalence and risk factors of malnutrition in Yogyakarta children under five years of age, one year after the 2006 earthquake. Methods We conducted a cross-sectional study among children aged 0 to 60 months in the Bambanglipuro Subdistrict, Bantul Regency, Yogyakarta from September to October 2007. Nutritional status was determined using weight for height Z-scores, according to the WHO 2006 Child Growth Standards. Results Out of 666 subjects, we found severe malnutrition, undernutrition, normal weight, and overweight status in 1.7%, 4.8%, 88.6% and 4.8%, respectively. By multivariate analysis, risk factors for malnutrition were not having been weighed during the previous three months (OR 0.35; 95% CI 0.1 to 0.8 and having acute respiratory infection in the previous two weeks (OR 1.99; 95% CI 1.1 to 3.8 Conclusion One year following the 2006 earthquake, acute respiratory infection in the previous two weeks and unmonitored growth in the previous three months were risk factors for malnutrition in children under five years.

Results on safety research for five years (from fiscal year 1996 to 2000). A field of nuclear fuel cycle

International Nuclear Information System (INIS)

2001-10-01

This safety research carried out by the Japan Nuclear Cycle Development Institute (JNC) for five years ranged from fiscal year 1996 to 2000, was performed according to the safety research basic plan (from fiscal year 1996 to 2000) established on March, 1996 (revised again on May, 2000). This report was arranged on a field on nuclear fuel cycle (all subjects on fields of nuclear fuel facility, environmental radioactivity and radioactive wastes and a subject on nuclear fuel cycle in a field of seismic resistant and probabilistic safety assessment) by combining its research results for five years ranged from 1996 to 2000 fiscal year with general outlines on the safety research basic plan. Here were shown outlines on the safety research basic plan, aims and subjects on safety research at a field of nuclear fuel cycle, a list of survey sheets on safety research result, and survey sheets on safety research results. The survey sheets containing research field, title, organization, researcher name, researching period, names of cooperative organization, using facilities, research outline, research results, established contents, application, and research trends, are ranged to 21 items on nuclear fuel facility, 1 item on seismic resistance, 2 items on probabilistic safety assessment, 8 items on environmental radioactivity, and 20 items on radioactive wastes. (G.K.)

CO2 emissions and economic development: China's 12th five-year plan

International Nuclear Information System (INIS)

Meng Ming; Niu Dongxiao; Shang Wei

2012-01-01

For the period of the 12th Five-Year Plan (2011–2015), the Chinese government has decided to reconsider and adjust its policies on economic development because of the pressures of CO 2 emissions and fossil energy consumption. The current paper adopts the logarithmic Stochastic Impacts by Regression on Population, Affluence, and Technology (STIRPAT) model to simulate the relationship between CO 2 emissions and other economic development factors in China. Three groups of outliers are found using samples from 1989 to 2008 and the Partial Least Square (PLS) regularity test method. The outlier analysis reveals three important areas for CO 2 reduction: (a) decreasing the share of coal to the total energy consumption and replacing it with non-fossil energies; (b) controlling vehicles used in the cities as well as (c) adjusting industrial structure. Furthermore, based on the social and economic realities of China, the current paper designs six feasible development scenarios for the period covered by the 12th Five-Year Plan and predicts the values of each factor in each scenario. The values can test the implementation of China's CO 2 control development concept. The experiences obtained by outlier analysis can be of significant reference value for realizing the predicted scenarios. - Highlights: ► Using STIRPAT to analyze China's CO 2 emissions and economic development factors. ► Using the PLS outlier test method, three groups of outliers are found. ► Outlier analysis reveals three important areas on reducing CO 2 emissions. ► We design six feasible scenarios for the period covered by the 12th Five-Year Plan. ► We predict the values of each factor in each scenario.

The Scope of Numeracy after Five Years

Directory of Open Access Journals (Sweden)

H.L. Vacher

2013-01-01

Full Text Available The purpose of this editorial is to provide an efficient way for readers and potential authors to see (a what type of papers are published in this journal and (b what subjects are appropriate. The editorial consists mainly of about a dozen pages of tables including live links to the papers’ access/abstract pages to facilitate easy browsing. In the first table, the 85 papers that have been published in the journal’s first five years are classified into: review papers; research papers; case studies; essays; book reviews; columns; and editorials about the journal. In the second table, the papers are inventoried into overlapping sets on: assessment; QL and writing; the construct of QL; focused QL courses and curricula; QL across the curriculum; QL centers; algebra and calculus education; statistics education; intersections with science and engineering; intersections with social sciences; financial numeracy; health numeracy; math anxiety; and cognition. Browsing these links confirms what we said in the first editorial: the scope of Numeracy is huge.

Relationship Between Mothers’ Role and Knowledge in Recurrence Prevention of Food Allergy for Children Under Five Years-Old

Directory of Open Access Journals (Sweden)

Fitria Rinawarti

2017-04-01

Full Text Available There are 30-40% of people with allergies world wide in 2011, this is based on data from the Center for Disease Control and Prevention (CDC more than tripled from 1993 to 2006. Parents play an important role in overcoming the recurrence of allergies in children in order of recurrence allergies and more severe recurrence. The goal of the study is to analyze association mothers’s role and knowledge in recurrence prevention of food allergy in children under five years-old. The study is an analytic observational research with cross sectional design. Method of sampling usedis simple random sampling. The samples were 39 mothers who have children under five years-old with food allergy in Rumah Sakit Islam Jemursari Surabaya. Analysis used chi-square test with α = 0.05 significance level.The results revealed the knowledge of mothers’ with allergy recurrance is 15 person (38,5% have a good knowledge in prevention of food allergy in children under five years-old, while mothers’s role in recurrence prevention of food allergy in children under five years-old is 26 person (66,7% have a role unfavorable. The statistical test by using chi-square revealed there were association between mothers’role (ρ=0,030 and mother’s of knowledge (ρ=0,00001in recurrence prevention of food allergy for children under five years-old.The conclusions of the results this study is mothers’s role with unfavorable to have children under five years-old with an allergy recurrence of severe allergy, while mothers with good knowledge to have children under five years-old with an allergy reccurrance of mild allergy. Keywords: recurrence allergies, mother’s role, mother’s knowledge

Biomarker-indicated extent of oxidation of plant-derived organic carbon (OC) in relation to geomorphology in an arsenic contaminated Holocene aquifer, Cambodia.

Science.gov (United States)

Magnone, Daniel; Richards, Laura A; Polya, David A; Bryant, Charlotte; Jones, Merren; van Dongen, Bart E

2017-10-12

The poisoning of rural populations in South and Southeast Asia due to high groundwater arsenic concentrations is one of the world's largest ongoing natural disasters. It is important to consider environmental processes related to the release of geogenic arsenic, including geomorphological and organic geochemical processes. Arsenic is released from sediments when iron-oxide minerals, onto which arsenic is adsorbed or incorporated, react with organic carbon (OC) and the OC is oxidised. In this study we build a new geomorphological framework for Kandal Province, a highly studied arsenic affected region of Cambodia, and tie this into wider regional environmental change throughout the Holocene. Analyses shows that the concentration of OC in the sediments is strongly inversely correlated to grainsize. Furthermore, the type of OC is also related to grain size with the clay containing mostly (immature) plant derived OC and sand containing mostly thermally mature derived OC. Finally, analyses indicate that within the plant derived OC relative oxidation is strongly grouped by stratigraphy with the older bound OC more oxidised than younger OC.

A five year study of the attitudes, perceptions, and philosophies of five secondary science education teachers prepared in the constructivist teaching methodology advanced at the University of Iowa

Science.gov (United States)

Hollenbeck, James Edward

1999-11-01

The present study researched the attitudes, Perceptions, and philosophies of five secondary education science teachers prepared in the constructivist teaching methodology advanced at the University of Iowa. This study is a continuation of a three-year study---the Salish I Project supported by the US Department of Education. The teachers studied are five 1993 University of Iowa Science Education Center graduates who have taught for five years. The main objective of the present study was finding answers to four questions aiming at further understanding of the impact and importance of the preservice education in I the constructivist teaching methodology of new teachers, and the changes they experience in the first five years of teaching. The instruments used in the study are various as they cover a wide range of different categories of beliefs I in terms of teaching, learning, teacher performance and view of school. The following trends came out on reviewing all of the data: in the first year of teaching three of the five teachers studied taught as constructivist teachers. in the third year of teaching, the classroom practices of the teachers converged more closely to their beliefs and preservice preparation. In the fifth year, all five teachers were ranked as constructivist in their teaching methodology in the classroom. Using the Wilcoxson test, significant, positive relationships were revealed between the teacher's philosophy of teaching and learning, with their actual practice. Teacher's philosophy and teaching practice were compared with selected standards set forth by the National Science Education Standards and were found to be in close alignment in their fifth year of teaching. Teachers prepared in the constructivist methodology are concerned about their subject content and value student input and reflection. The teachers reported using student-initiated ideas, alternative assessment strategies and being receptive to alternatives. Other important factors

Assessment of China's renewable energy contribution during the 12th Five Year Plan

International Nuclear Information System (INIS)

Hong, Lixuan; Zhou, Nan; Fridley, David; Raczkowski, Chris

2013-01-01

In recent years, China has been ambitious in investing and developing renewable energy technologies, aiming to enhance its energy security, mitigate its energy-related CO 2 emissions and develop renewable energy industry. The 12th Five Year Plan (2011–2015) has set clear targets on installed capacities of different renewable energy technologies. This study aimed to assess the possible contribution of 12th Five Year Plan for China's future energy system and identify factors that might influence its impacts. First, current status of renewable energy development in China has been reviewed. Then several energy scenarios have been developed in an hourly simulation using an energy system analysis tool EnergyPLAN. It was identified that existing grid bottleneck would greatly reduce the potential contribution of renewable installations in terms of share of renewable electricity generation, share of non-fossil fuels in primary energy and system CO 2 emissions. In contrast, improving technical performance of renewable energy technologies and sectoral energy efficiency plays an important role in increasing the share of renewables and promoting China’s energy system transition. Finally, some policy suggestions were drawn to facilitate a better implementation of the renewable energy plan. - Highlights: • China's renewable energy contribution during the 12th Five Year Plan was assessed. • Non-fossil fuel targets in primary energy for 2015 and 2020 could be easily achieved. • Grid bottlenecks severely decrease the share of RES-E in electricity generation through the 12th Five Year Period. • Improved technical performance of renewable technologies and sectoral energy efficiency are extremely important for achieving higher RES-E share. • Several policy suggestions were drawn

Im. A. F. Zasyad'ko coal mine during the eleventh five year plan

Energy Technology Data Exchange (ETDEWEB)

Zvyagil' skii, E.L.

1985-08-01

The achievements of this mine are chronicled, which began production in December 1958, throughout the eleventh five year plan, showing how the annual targets for coal output, roadway drivage, savings in energy and materials, output per manshift and cost price of coal were met and improved upon in each of the five years. The factors which made possible these achievements in productivity and efficiency are described and include: use of modern equipment and systems, increased mechanization, on-site education and training, improved discipline, reduced absenteeism, incentive schemes and, above all, the full involvement of the coal mine in the program of socialist competition. The social infrastructure supporting the coal mine and its workforce is also described.

La estrategia del océano azul para emprendedores

Directory of Open Access Journals (Sweden)

Tula Mendoza Farro

2013-06-01

Full Text Available Los emprendedores deben tener presente que no siempre la planeación garantiza el logro de los objetivos, sin embargo sin planes es difícil alcanzar metas (1. Alfred Chandler J. define que “la estrategia es la determinación de los objetivos y planes a largo plazo de la empresa, las acciones a emprender y la asignación de recursos necesarios para lograr esto...” (2. Michael Porter sostiene que “la empresa sin estrategia está dispuesta a intentar cualquier cosa” (3. C.K. Prahalad dice que “si queremos escapar de la atracción gravitacional del pasado tenemos que ser capaces de replantear nuestras propias ortodoxias. Debemos volver a generar nuestras estrategias esenciales y replantear nuestras creencias fundamentales sobre cómo vamos a competir” (4. Peter Drucker, en tanto, considera que “la estrategia de la organización es la respuesta a dos preguntas: ¿qué es nuestro negocio? y ¿qué debería ser?” (5. Las concepciones de estrategia en la empresa son diversas, pero todas coinciden en la enorme trascendencia que tiene para la gestión empresarial. Los modelos de estrategia, del mismo modo esencial para la gestión, también son distintos, pero suelen variar en función de la búsqueda de mejores resultados. Un emergente y expectante modelo es hoy la estrategia del océano azul, que alienta la innovación en la apertura de mercados y deja de lado la competencia como modelo estratégico. La estrategia del océano azul, formulada por W. Chan Kim y Renée Mauborgne en su gran best seller del mismo nombre (6, sostiene que las empresas si quieren ser exitosas pueden hacerlo explorando nuevos mercados, nuevas oportunidades y a través de la innovación en valor (innovación con utilidad, precio y costo, sin preocuparse en la competencia. Es un modelo de “no competencia”, de búsqueda de nuevas oportunidades, de intactos escenarios, de aguas tranquilas e inexploradas que simbolizan el océano azul, y que precisamente es una

78 FR 36571 - North American Datum of 1983 (NAD 83) Outer Continental Shelf (OCS) Provisional Official...

Science.gov (United States)

2013-06-18

... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management [MMAA104000] North American Datum of 1983 (NAD 83) Outer Continental Shelf (OCS) Provisional Official Protraction Diagram (OPDs) AGENCY... OPDs. SUMMARY: Notice is hereby given that effective with this publication two NAD 83-based OCS...

Virtual Knowledge Center Five Year Vision

International Nuclear Information System (INIS)

KENNY, N.E.

2003-01-01

The vision for Virtual Knowledge Center (VKC) is to make information accessible from one verifiable source, provide an environment for knowledge capture and sharing, and provide for automated business process management. VKC will be the foundation for management and integration of information activities at the Hanford Site for the next 5 years. It provides a distinctive solution that can increase return on investment, increase a facility's efficiency, and reduce a project's cost and schedule. This Five-Year Vision presents a clear path forward to support the U.S. Department of Energy and its contractors in their goals of achieving the Site's missions of preparing for the future, restoring the river corridor, and transitioning the central plateau. Diminishing funds and reduced availability of resources has created a direct obligation for the Hanford Site to be more innovative and resourceful in the use of its current information assets. The difficulty and, in some instances, the inability of current systems to effectively and efficiently meet evolving standards and directions, coupled with Hanford's geographical size, pose challenges to information acquisition, sharing, and use. An imbalance exists in the lifecycle process of information between locating information and executing work. The need to capture and retain workers' knowledge for future use was evaluated to identify cost effective alternatives. The VKC is comprised of a suite of technologies that enables seamless access to the information available through integration of databases and systems. The VKC uses web technology to provide the environment for gathering information from disparate data sources. The VKC makes information available to users; allowing them to search, access documents, retain enterprise knowledge, or interact with other users. The VKC provides a single path to electronic information; allows capture of knowledge at its source and makes data and information available for informed decision

Continuous In-situ Measurements of Carbonyl Sulfide (OCS) and Carbon Dioxide Isotopes to Constrain Ecosystem Carbon and Water Exchanges

Science.gov (United States)

Rastogi, B.; Still, C. J.; Noone, D. C.; Berkelhammer, M. B.; Whelan, M.; Lai, C. T.; Hollinger, D. Y.; Gupta, M.; Leen, J. B.; Huang, Y. W.

2015-12-01

Understanding the processes that control the terrestrial exchange of carbon and water are critical for examining the role of forested ecosystems in changing climates. A small but increasing number of studies have identified Carbonyl Sulfide (OCS) as a potential tracer for photosynthesis. OCS is hydrolyzed by an irreversible reaction in leaf mesophyll cells that is catalyzed by the enzyme, carbonic anhydrase. Leaf- level field and greenhouse studies indicate that OCS uptake is controlled by stomatal activity and that the ratio of OCS and CO2 uptake is reasonably constant. Existing studies on ecosystem OCS exchange have been based on laboratory measurements or short field campaigns and therefore little information on OCS exchange in a natural ecosystem over longer timescales is available. The objective of this study is to further assess the stability of OCS as a tracer for canopy photosynthesis in an active forested ecosystem and also to assess its utility for constraining transpiration, since both fluxes are mediated by canopy stomatal conductance. An off-axis integrated cavity output spectroscopy analyzer (Los Gatos Research Inc.) was deployed at the Wind River Experimental Forest in Washington (45.8205°N, 121.9519°W). Canopy air was sampled from four heights as well as the soil to measure vertical gradients of OCS within the canopy, and OCS exchange between the forest and the atmosphere for the growing season. Here we take advantage of simultaneous measurements of the stable isotopologues of H2O and CO2 at corresponding heights as well as NEE (Net Ecosystem Exchange) from eddy covariance measurements to compare GPP (Gross Primary Production) and transpiration estimates from a variety of independent techniques. Our findings also seek to allow assessment of the environmental and ecophysicological controls on evapotranspiration rates, which are projected to change in coming decades, and are otherwise poorly constrained.

Synthesis and preclinical evaluation of the choline transport tracer deshydroxy-[18F]fluorocholine ([18F]dOC)

International Nuclear Information System (INIS)

Henriksen, G.; Herz, M.; Hauser, A.; Schwaiger, M.; Wester, H.-J.

2004-01-01

11 C-labeled choline ([ 11 C]CHO) and 18 F-fluorinated choline analogues have been demonstrated to be valuable tracers for in vivo imaging of neoplasms by means of positron emission tomography (PET). The objective of the present study was to evaluate whether deshydroxy-[ 18 F]fluorocholine, ([ 18 F]dOC), a non-metabolizable [ 18 F]fluorinated choline analogue, can serve as a surrogate for cholines that are able to be phosphorylated and thus allow PET-imaging solely by addressing the choline transport system. The specificity of uptake of [ 18 F]dOC was compared with that of [ 11 C]choline ([ 11 C]CHO) in cultured rat pancreatic carcinoma and PC-3 human prostate cancer cells in vitro. In addition, biodistribution of [ 18 F]dOC and [ 11 C]CHO was compared in AR42J- and PC-3 tumor bearing mice. The in vitro studies revealed that membrane transport of both compounds can be inhibited in a concentration dependent manner by similar concentrations of cold choline (IC 50 [ 18 F]dOC= 11 μM; IC 50 [ 11 C]CHO=13 μM. In vitro studies with PC-3 and AR42J cells revealed that the internalized fraction of [ 18 F]dOC after 5 min incubation time is comparable to that of [ 11 C]CHO, whereas the uptake of [ 11 C]CHO was superior after 20 min incubation time. As for [ 11 C]CHO, kidney and liver were also the primary sites of uptake for [ 18 F]dOC in vivo. Biodistribution data after simultaneous injection of both tracers into AR42J tumor bearing mice revealed slightly higher tumor uptake for [ 18 F]dOC at 10 min post-injection, whereas [ 11 C]CHO uptake was higher at later time points. In conclusion, [ 18 F]dOC is taken up into AR42J rat pancreatic carcinoma and PC-3 human prostate cancer cells by a choline specific transport system. Similar transport rates of [ 18 F]dOC and [ 11 C]CHO result in comparable cellular uptake levels at early time points. In contrast to [ 18 F]dOC, which is transported but not intracellularily trapped, the choline kinase substrate [ 11 C]CHO is transported

Sc2O@Cs(126339)-C92: Di-scandium oxide cluster encapsulated into a large fullerene cage

Science.gov (United States)

Gu, Yong-Xin; Li, Qiao-Zhi; Li, De-Huai; Zhao, Rui-Sheng; Zhao, Xiang

2018-04-01

The geometric, electronic structure and thermodynamic stability of Sc2O@C92 has been characterized by using hybrid density functional theory calculations combined with statistical thermodynamic analyses. Results indicate that the isolated pentagon rule (IPR) isomers Sc2O@Cs(126339)-C92, Sc2O@C1(126367)-C92 and Sc2O@C1(126390)-C92 are favorable. Noteworthy, it is the first time to declare that fullerene isomer Cs(126339)-C92 could be considered as the suitable cage to encapsulate metallic cluster. The electronic properties of these three isomers were performed with frontier molecular orbital (HOMO and LUMO) analyses and bond order calculations. Finally, 13C NMR and UV-vis-NIR spectra were simulated to provide valuable information for future experiments.

Mon Océan & Moi : Network and Teamwork to Better Connect People, Science and Education

Science.gov (United States)

Scheurle, C.

2016-02-01

The project « mon océan & moi » can be described as a platform hosting several outreach activities. Some of these address non-scientific audiences in an international/national context and are specifically developed to reach out into school environments. The multidisciplinary team composed of senior and early-career scientists, science communicators and facilitators, school teachers and educators etc. shares common objectives based on (net-)work in a participatory way, so as to propose science-based dissemination with a long-term vision as well as to stimulate critical thinking, ideas and exchanges. Within this context, Internet is certainly an extremely useful tool accompanying the manifold efforts to "best" inform and communicate with the targeted audiences. However, it remains challenging to create opportunities for dialogue at the interface of science and education … and to encourage this dialogue to carry on. « mon océan & moi » covers a few successful outreach activities ("adopt a float" and "MEDITES") that involve scientists and teachers as well as students from universities and schools. Encouraged by the local school authority, these activities aim at different educational levels and suggest a continuous "workflow" combined with specific events (such as training courses, science fairs) during which particular contributions are highlighted. As their approach principally favors teamwork, the most positive outcome observed has been the creation of partnerships truly connecting the people …

New developments in Indian space policies and programmes—The next five years

Science.gov (United States)

Sridhara Murthi, K. R.; Bhaskaranarayana, A.; Madhusudana, H. N.

2010-02-01

Over past four decades Indian space programme has systematically acquired capabilities in space technologies and implemented its programmes with a high level of focus on societal applications. It is developed into a multi-dimensional programme where its strategy is directed towards diverse stake holders and actors such as government, users and beneficiaries including general public, industrial suppliers as well as customers, academia and other space agencies/international organisations. Over the next five years, the Indian space programme has charted an ambitious set of policies and programmes that aim to enhance impacts on society. The major task is to enlarge and diversify the services delivered to a large section of population affected by income, connectivity and digital divides. While efficacy of application of space based systems have been proven in several fields such as tele-education, water resources management, improving productivity of land and out reaching quality health services and others, the crux of the problem is to evolve sustainable and scalable delivery mechanisms on a very large scale and extending over large geographical areas. Essentially the problem shifts from being predominately a technology problem to one of a composite of economic, cultural and social problems. Tackling such problems would need renewal of policies relating to commercial as well as public service systems. Major programmatic initiatives are planned in the next five years involving new and upgraded technologies to expand services from space to fill the gaps and to improve economic efficiency. Thrust is also given to science and exploration mission beyond Chandrayaan-1 and some initial steps for the participation in human space flight. This paper discusses the policy and strategy perspectives of the programmes planned by Indian Space Research Organisation over next five years.

A five year study on the susceptibility of isolates from various parts of ...

African Journals Online (AJOL)

tests. The various isolates for the five-year period were Staphylococcus aureus 1000, Klebsiella pneumoniae 340, Proteus mirabilis 38 Escherichia coli 295, Pseudomonas aeroginosa 240, Alcaligenes faecalis 200, Enterobacter aerogenes 175, Acinetobacter baumannii 150, Proteus vulgaris 110, Providencia stuartii 101, ...

Southern Stalemate: Five Years without Public Education in Prince Edward County, Virginia

Science.gov (United States)

Bonastia, Christopher

2012-01-01

In 1959, Virginia's Prince Edward County closed its public schools rather than obey a court order to desegregate. For five years, black children were left to fend for themselves while the courts decided if the county could continue to deny its citizens public education. Investigating this remarkable and nearly forgotten story of local, state, and…

Personality disorder features as predictors of symptoms five years post-treatment.

Science.gov (United States)

Jansson, Irene; Hesse, Morten; Fridell, Mats

2008-01-01

Personality disorders are associated with dysfunction in a variety of areas. Recent longitudinal research has shown that personality disorders are also predictive of problems later in life, as well as of poor response to treatment of depression and anxiety. This study assessed whether personality disorder features were associated with psychiatric symptoms in a cohort of women treated for substance abuse in Sweden. Patients were diagnosed with personality disorders using the Structured Clinical Interview for DSM-IV (SCID-II) personality questionnaire and SCID-II interview, and were then administered a self-report questionnaire designed to measure symptoms of psychiatric illness, the Symptoms Checklist-90 (SCL-90), during and five years after treatment. Concurrently, features of all personality disorders, except histrionic, were associated with SCL-90 score. At five-year follow-up, most personality disorders remained associated with SCL-90 score, with the exception of paranoid and schizoid personality disorder. After controlling for baseline score on the SCL-90, conduct disorder, borderline personality disorder, and narcissistic personality disorder remained significantly associated with symptoms at follow-up. After controlling for abstinence and baseline score, only borderline personality disorder features remained associated with SCL-90 score at follow-up. Patients with personality disorders should be monitored after treatment for psychiatric symptoms.

Mathematical descriptions of a one- and five-year old child for use in dosimetry calculations

Energy Technology Data Exchange (ETDEWEB)

Hwang, J.M.L.; Shoup, R.L.; Warner, G.G.; Poston, J.W.

1976-03-01

Mathematical representations for estimating the absorbed radiation dose from external and internal radiation sources of a one-year old and a five-year old human have been designed. The phantoms used consist of head, trunk and leg regions with a skeletal system and twenty-two internal organs, each. The mathematical descriptions of these phantoms have been coded into Fortran computer language for use with a Monte-Carlo photon transport code. This computer code was used to calculate absorbed fractions of energy deposited in different targets organs from a radionuclide deposited uniformly in a source organ. Absorbed dose calculations were performed for two /sup 99m/Tc-labeled pharmaceuticals. Photon absorbed fraction estimates for the pediatric phantoms from Monte-Carlo calculations were combined with biological data to estimate dose distributions in one-year old and five-year old children. (CH)

Mathematical descriptions of a one- and five-year old child for use in dosimetry calculations

International Nuclear Information System (INIS)

Hwang, J.M.L.; Shoup, R.L.; Warner, G.G.; Poston, J.W.

1976-03-01

Mathematical representations for estimating the absorbed radiation dose from external and internal radiation sources of a one-year old and a five-year old human have been designed. The phantoms used consist of head, trunk and leg regions with a skeletal system and twenty-two internal organs, each. The mathematical descriptions of these phantoms have been coded into Fortran computer language for use with a Monte-Carlo photon transport code. This computer code was used to calculate absorbed fractions of energy deposited in different targets organs from a radionuclide deposited uniformly in a source organ. Absorbed dose calculations were performed for two /sup 99m/Tc-labeled pharmaceuticals. Photon absorbed fraction estimates for the pediatric phantoms from Monte-Carlo calculations were combined with biological data to estimate dose distributions in one-year old and five-year old children

Progress in 11th Five Year and the geneal idea for 12th Five Year of uranium exploration and geological science and technology

International Nuclear Information System (INIS)

Zhang Jindai; Jian Xiaofei; Li Youliang; Du Jiannong; Guo Qinggen; Zhang Qiuying

2011-01-01

Since the 11th-Five Year, uranium exploration in China has retrieved obviously and some new resources have been identified. More detailed uranium exploration has been carried out in about 1 000 000 km 2 , exploration in large uranium resource bases, old orefields and focusing prospect areas has achieved important progress, several middle-large and extral-large deposits have been discovered, and one super-large deposit was submitted for the first time in China. In the science and technology of uranium exploration, the capability and platform of research has been reinforced, a number of key projects have been carried out such as national uranium potential evaluation, study of 'four types of uranium deposit', research for the enlargement of uranium resource bases, research of application foundation of uranium geology, research on exploratin techniques and method and technological standard. All these projects have obtained fruitful result and significantly raised the creative level in uranium science and technology. In the coming 12th Five Year, uranium exploration will follow the strategy of 'foundation research first with focus on resource base,systematical exploration and integral evaluation second' under the guideline of 'domestic foothold and oversea development' and set up large uranium resource bases, four major geological preosecting programs will be commence in the exploration for large uranium resource base, national uranium survey, regional evaluation of potential uranium resource and science and technology innovation of uranium geology, Ideas of 'Great uranium exploration system' should be set up to widely unite the localized prospecting teams and cooperate with the geologic research organization such as domestic and foreign university and college so as to make corespondent contribution to raise the supporting capability of uranium resources in China. (authors)

Five years after Fukushima, it's time to seize new nuclear opportunities

Energy Technology Data Exchange (ETDEWEB)

Shephers, John [nuclear24, Redditch (United Kingdom)

2016-05-15

In March of this year, we marked a painful chapter in the history of the world's civil nuclear energy industry as we reflected on the earthquake and tsunami that struck Japan five years ago - leading to the nuclear accident at Fukushima-Daiichi. In moving on, the nuclear industry needs to absorb the lessons learned from Fukushima and there are now clear signals for going on with nuclear.

Does television viewing predict dietary intake five years later in high school students and young adults?

Directory of Open Access Journals (Sweden)

Neumark-Sztainer Dianne

2009-01-01

Full Text Available Abstract Background Prior research has found that television viewing is associated with poor diet quality, though little is known about its long-term impact on diet, particularly during adolescence. This study examined the associations between television viewing behavior with dietary intake five years later. Methods Survey data, which included television viewing time and food frequency questionnaires, were analyzed for 564 middle school students (younger cohort and 1366 high school students (older cohort who had complete data available at Time 1 (1998–1999 and five years later at Time 2 (mean age at Time 2, 17.2 ± 0.6 and 20.5 ± 0.8 years, respectively. Regression models examined longitudinal associations between Time 1 television viewing behavior and Time 2 dietary intake adjusting for sociodemographic characteristics, Time 1 dietary intake, and Time 2 total daily energy intake. Results Respondents were categorized as limited television users (2 hours/daily, moderately high television viewers (2–5 hours/daily, and heavy television viewers (≥5 hours/daily. Among the younger cohort, Time 1 heavy television viewers reported lower fruit intake and higher sugar-sweetened beverage consumption than the other two groups. Among the older cohort, watching five or more hours of television per day at Time 1, predicted lower intakes of fruits, vegetables, whole grain and calcium-rich foods, and higher intakes of trans fat, fried foods, fast food menu items, snack products, and sugar-sweetened beverages (products commonly advertised on television five years later. Conclusion Television viewing in middle and high school predicted poorer dietary intake five years later. Adolescents are primary targets of advertising for fast food restaurants, snack foods, and sugar-sweetened beverages, which may influence their food choices. Television viewing, especially during high school, may have long-term effects on eating choices and contribute to poor eating

Five-year change in physical activity is associated with changes in cardiovascular disease risk factors: the Inter99 study

DEFF Research Database (Denmark)

Aadahl, Mette; von Huth Smith, L; Pisinger, Charlotte

2009-01-01

OBJECTIVE: To evaluate whether five-year changes in self-reported physical activity level were associated with changes in waist circumference, weight, serum lipids and blood pressure. METHODS: In the Inter99 study (1999-2006) in Copenhagen, Denmark, 4039 men and women (30-60 years) answered quest....... Change in physical activity level induced a significant change in HDL concentration in men only. Women's use of hormone replacement therapy may partly explain this gender difference.......OBJECTIVE: To evaluate whether five-year changes in self-reported physical activity level were associated with changes in waist circumference, weight, serum lipids and blood pressure. METHODS: In the Inter99 study (1999-2006) in Copenhagen, Denmark, 4039 men and women (30-60 years) answered...... questions on lifestyle and provided blood samples and anthropometric measures at baseline and after five years. Multiple regression analyses were performed with five-year value of each cardiovascular biomarker as outcome and change in physical activity level as explanatory variable. RESULTS: Approximately...

[Characteristics and sources apportionment of OC and EC in PM1.1 from Nanjing].

Science.gov (United States)

Jiang, Wen-juan; Guo, Zhao-bing; Liu, Feng-ling; Rui, Mao-ling; Shi, Lei; Zeng, Gang; Guo, Zi-yan

2015-03-01

The concentrations of OC and EC in PM1.1 collected from Nanshi (NS) and Nanhua (NH) in 2011 were analyzed using DRI Model 2001A Thermal Optical Carbon Analyzer. In addition, source apportionment was simultaneously evaluated. The results showed that the annual average concentrations of OC and EC in PM1.1 were 10. 10 μg x m(-3) and 2.52 μg x m(-3) in NS area, and 11.22 μg x m(-3) and 3.12 μg x m(-3) in NH area, respectively. This result indicated that OC and EC pollution in NH was more serious than that in NS area. Meanwhile, the concentrations of OC and EC in winter and spring were obviously higher compared to those in summer in these two sampling sites, which was mainly ascribed to the increased coal combustion and the unfavorable emission condition of air pollutants in summer and spring. We noted that the SOC/TOC value was the highest in summer and the lowest in winter. In addition, the SOC concentration was observed to show a positive correlation with ozone concentrations, which indicated that the photochemical reaction was a main way of SOC formation in autumn.

THE FIVE YEAR FERMI/GBM MAGNETAR BURST CATALOG

Energy Technology Data Exchange (ETDEWEB)

Collazzi, A. C. [SciTec, Inc., 100 Wall Street, Princeton, NJ 08540 (United States); Kouveliotou, C.; Horst, A. J. van der; Younes, G. A. [Department of Physics, The George Washington University, 725 21st Street NW, Washington, DC 20052 (United States); Kaneko, Y.; Göğüş, E. [Sabancı University, Orhanlı-Tuzla, İstanbul 34956 (Turkey); Lin, L. [François Arago Centre, APC, 10 rue Alice Domon et Léonie Duquet, F-75205 Paris (France); Granot, J. [Department of Natural Sciences, The Open University of Israel, 1 University Road, P.O. Box 808, Raanana 43537 (Israel); Finger, M. H. [Universities Space Research Association, NSSTC, 320 Sparkman Drive, Huntsville, AL 35805 (United States); Chaplin, V. L. [School of Medicine, Vanderbilt University, 1161 21st Avenue S, Nashville, TN 37232 (United States); Huppenkothen, D. [Center for Data Science, New York University, 726 Broadway, 7th Floor, New York, NY 10003 (United States); Watts, A. L. [Anton Pannekoek Institute, University of Amsterdam, Postbus 94249, 1090 GE Amsterdam (Netherlands); Kienlin, A. von [Max-Planck-Institut für extraterrestrische Physik, Giessenbachstrasse 1, D-85748 Garching (Germany); Baring, M. G. [Department of Physics and Astronomy, Rice University, MS-108, P.O. Box 1892, Houston, TX 77251 (United States); Gruber, D. [Planetarium Südtirol, Gummer 5, I-39053 Karneid (Italy); Bhat, P. N. [CSPAR, University of Alabama in Huntsville, 320 Sparkman Drive, Huntsville, AL 35899 (United States); Gibby, M. H., E-mail: acollazzi@scitec.com [Jacobs Technology, Inc., Huntsville, AL (United States); and others

2015-05-15

Since launch in 2008, the Fermi Gamma-ray Burst Monitor (GBM) has detected many hundreds of bursts from magnetar sources. While the vast majority of these bursts have been attributed to several known magnetars, there is also a small sample of magnetar-like bursts of unknown origin. Here, we present the Fermi/GBM magnetar catalog, providing the results of the temporal and spectral analyses of 440 magnetar bursts with high temporal and spectral resolution. This catalog covers the first five years of GBM magnetar observations, from 2008 July to 2013 June. We provide durations, spectral parameters for various models, fluences, and peak fluxes for all the bursts, as well as a detailed temporal analysis for SGR J1550–5418 bursts. Finally, we suggest that some of the bursts of unknown origin are associated with the newly discovered magnetar 3XMM J185246.6+0033.7.

Ten Years Back, Five Years Forward: The Data Seal of Approval

Directory of Open Access Journals (Sweden)

Ingrid Dillo

2015-02-01

Full Text Available If we want to share data, the long-term storage of those data in a trustworthy digital archive is an essential condition. Trust is the basis of storing and sharing data. That trust must be present in the various stakeholders involved. Certification of digital archives can make an important contribution to the confidence of these stakeholders in the digital archives.Ten years ago DANS was assigned the task of developing a Seal of Approval for digital data to ensure that archived data can still be found, understood and used in the future. In 2009 this Data Seal of Approval (DSA was transferred to an international body, the DSA Board, which has managed and further developed the guidelines and the peer review process ever since.The objectives of the DSA are to safeguard data, ensure high quality and guide reliable management of data for the future without requiring implementation of new standards, regulations or heavy investments. The DSA contains 16 guidelines for applying and verifying quality aspects concerning the creation, storage, use and reuse of digital data.Based on feedback from data archives that applied for a DSA and different case studies we have gained some insight into the benefits of DSA. Still, the impact of having the Seal is not easy to measure. Seal holders usually refer to qualitative benefits in the form of increased awareness of the value of their repositories to their communities, funders and publishers.Ten years down the line we can safely state that the Data Seal of Approval has proven its added value. If we try to look five years into the future, what can we expect? There are different developments: a growing interest in DSA among European research infrastructures, the collaboration between DSA and the ISCU World Data System under the umbrella of the RDA (Research Data Alliance and the European Commission is showing a growing interest in certification services.The success of DSA also provides the challenge to further

The U.S.-Singapore Free Trade Agreement: Effects After Five Years

Science.gov (United States)

2010-03-26

U.S. service providers in Singapore under the FTA , Citibank has been able to expand its operations there (it has 50% of the credit card market...failing to comply with a collection of information if it does not display a currently valid OMB control number. 1. REPORT DATE 26 MAR 2010 2. REPORT...U.S.-Singapore Free Trade Agreement: Effects After Five Years Congressional Research Service Summary The U.S.-Singapore Free Trade Agreement ( FTA

Attempted suicide in Denmark. IV. A five-year follow-up

DEFF Research Database (Denmark)

Nielsen, B; Wang, A G; Brille-Brahe, U

1990-01-01

contact with the psychiatric ward. Predictors for future suicide were chronic somatic disease, depression, abuse of medicine, and chronic alcohol abuse. The authors emphasize the need for a thorough medical evaluation of patients attempting suicide, to be able to identify and eventually treat......From October 1, 1980 to April 20, 1981, 207 patients were admitted to the Department of Psychiatry, Odense University Hospital, after attempting suicide. Information on physical, mental and social conditions was collected. The patients were then followed for 5 years, to register subsequent suicidal...... behaviour and to try to identify relevant factors for evaluation of future suicide risk. During the follow-up period 11.6% of the attempters committed suicide, the majority within the first year after the index attempt. Seventy-five percent of the suicides were committed less than 6 months after the last...

Extended sorption partitioning models for pesticide leaching risk assessments: Can we improve upon the k{sub oc} concept?

Energy Technology Data Exchange (ETDEWEB)

Jarvis, Nicholas, E-mail: nicholas.jarvis@slu.se

2016-01-01

Models used to assess leaching of pesticides to groundwater still rely on the sorption k{sub oc} value, even though its limitations have been known for several decades, especially for soils of low organic carbon content (i.e. subsoils). This is mainly because the general applicability of any improved model approach that is also simple enough to use for regulatory purposes has not been demonstrated. The objective of this study was to test and compare alternative models of sorption that could be useful in pesticide risk assessment and management. To this end, a database containing the results of batch sorption experiments for pesticides was compiled from published studies in the literature, which placed at least as much emphasis on measurements in subsoil horizons as in topsoil. The database includes 785 data entries from 34 different published studies and for 21 different active substances. Overall, the apparent k{sub oc} value, k{sub oc(app)}, roughly doubled as the soil organic carbon content decreased by a factor of ten. Nevertheless, in nearly half of the individual datasets, a constant k{sub oc} value proved to be an adequate model. Further analysis showed that significant increases in k{sub oc(app)} in subsoil were found primarily for the more weakly adsorbing compounds (k{sub oc} values < ca. 100–200 L kg{sup −1}) and that sorption to clay in loamy and clayey-textured subsoil horizons was the main cause. Tests with the MACRO model demonstrated that sorption to clay minerals may significantly affect the outcome of regulatory exposure and risk assessments for leaching to groundwater. The k{sub oc} concept currently used in leaching models should therefore be replaced by an alternative approach that gives a more realistic representation of pesticide sorption in subsoil. The two alternative models tested in this study appear to have widespread applicability and are also simple enough to parameterize for this purpose. - Highlights: • A database was collated

Electro-physical properties of a Si-based MIS structure with a low-k SiOC(-H) film

Energy Technology Data Exchange (ETDEWEB)

Zakirov, Anvar Sagatovich; Navamathavan, Rangaswamy; Kim, Seung Hyun; Jang, Yong Jun; Jung, An Soo; Choi, Chi Kyu [Cheju National University, Jeju (Korea, Republic of)

2006-09-15

SiOC(-H) films with low dielectric constants have been prepared by using plasma enhanced chemical vapor deposition with a mixture of methyltriethoxysilane and oxygen precursors. The C-V characteristics of the structures, Al/SiOC(-H)/p-Si(100), were studied in the forward and the reverse directions by applying a polarizing potential. We found that the ratio of the maximum to the minimum capacitance (C{sub ma}x{sub /}C{sub min}) depended on the [MTES/(MTES+O{sub 2})] flow rate ratio. Annealed samples exhibited even greater reductions of the maximum capacitance and the dielectric constant of the SiOC(-H) samples. After annealing at 400 .deg. C, the measurement in the reverse direction revealed an interesting behavior in the form of strongly pronounced 'steps'. The bonds between Si-O and the -CH{sub 3} group reduced the surface charge density, and the distribution of the surface charge density depended on [MTES/(MTES+O{sub 2})] flow rate ratio and the annealing temperature because the fixed positive (Si-CH{sub 3}){sup +} and negative (Si-O){sup -} changed the configuration at the SiOC(-H)/p-Si(100) interface. The SiOC(-H) film had donor (O{sub 2}) and acceptor (Si-CH{sub 3} -groups) levels, and the electronic process at the SiOC(-H)/p-Si(100) interface was defined by the (Si-CH{sub 3}){sup +} and the (Si-O){sup -} bonds.

State information needs related to onshore and nearshore effects of OCS petroleum development

Energy Technology Data Exchange (ETDEWEB)

Williams, D.C.; Stang, P.R.; Hyde, B.

1977-01-01

The United States currently has underway a program to develop tracts on the Outer Continental Shelf (OCS) for their petroleum resources that can have significant impact on and near the shore. The potentially affected States bordering the Atlantic and Pacific Oceans and the Gulf of Mexico have expressed serious concerns about the availability and adequacy of the information they need to make planning and management decisions about onshore activities and impacts related to OCS petroleum development. This report discusses state policies, major concerns, organization, planning approaches and relation to other state planning efforts.

Five-year all-cause mortality rates across five categories of substantiated elder abuse occurring in the community.

Science.gov (United States)

Burnett, Jason; Jackson, Shelly L; Sinha, Arup K; Aschenbrenner, Andrew R; Murphy, Kathleen Pace; Xia, Rui; Diamond, Pamela M

2016-01-01

Elder abuse increases the likelihood of early mortality, but little is known regarding which types of abuse may be resulting in the greatest mortality risk. This study included N = 1,670 cases of substantiated elder abuse and estimated the 5-year all-cause mortality for five types of elder abuse (caregiver neglect, physical abuse, emotional abuse, financial exploitation, and polyvictimization). Statistically significant differences in 5-year mortality risks were found between abuse types and across gender. Caregiver neglect and financial exploitation had the lowest survival rates, underscoring the value of considering the long-term consequences associated with different forms of abuse. Likewise, mortality differences between genders and abuse types indicate the need to consider this interaction in elder abuse case investigations and responses. Further mortality studies are needed in this population to better understand these patterns and implications for public health and clinical management of community-dwelling elder abuse victims.

Public health in Kosovo after five difficult years of independence

Directory of Open Access Journals (Sweden)

Naim Jerliu

2015-12-01

administration. Regarding the health status, five years after independence, compared with other European countries, post-war transitional Kosovo is still characterized by higher mortality rates including traditional public health problems pertinent to infant mortality and maternal deaths. In parallel, however, Kosovo is undergoing a rapid process of epidemiological transition characterized by an aging trend which is inevitably coupled with high cardiovascular and cancer mortality and morbidity along with an excess mortality in external causes of death and injuries among the adult population. Adoption of the new Health Law in December 2012 by the Kosovo Assembly aims the transition from centralized health care system established under emergency conditions of the post-war period towards a contemporary modern health care system with a clear purchaser-provider split based on a high transparency and accountability of the health care providers and their contractors. The health care reform, leading eventually to significant changes within the health sector in Kosovo, consists of two main pillars: (i structural and functional reorganization of the health care system through establishment of Kosovo Health Service (an autonomous and non-for-profit public enterprise at central level of the health care sector, and; (ii establishment for the first time of the public health insurance system with a Health Insurance Fund as its main body. Nevertheless, five years after declaration of independence, Kosovo, the newest state in Europe consisting of the youngest population, is currently facing a particularly difficult socioeconomic and political transition and is additionally struggling and mainstreaming all energies and efforts in order to get full international recognition.

Doctors and baldness: a five thousand year old challenge.

Science.gov (United States)

Campo, Daniele; D'Acunzo, Valeria

2016-02-01

The history of trichology follows a thread that continually intersects with that of the history of medicine in general. Even Hippocrates believed that the approach to baldness should be of a medical nature. This confrontation between doctors and hair loss, which has lasted for five thousand years, begins with the invocations of the head physicians in the Egyptian era and ends with the recent institution of postgraduate Master's degrees at Faculties of Medicine and Surgery. The biggest names in medicine concerned themselves with trichology beginning with Hippocrates, who dealt with the topic in his most famous work: the Aphorisms. Even the most celebrated doctors of the Roman era, such as Galen and Pliny the Elder, did not disdain considering hair loss, leaving important scientific contributions before passing on the baton to their distinguished colleagues of the Byzantine Empire. The narrative then flows through the most prestigious institutions of the Middle Ages, such as the Salerno School of Medicine and the Siena Accademia del Fisiocritici where, at the end of the 1600s, the distinguished anatomical describer Marcello Malpighi also taught trichology, and left his contribution to "Hair Science" with a fine description of the hair follicle in the pages of his Opera Posthuma. At the turn of the late Middle Ages and the early modern era, barbers formed the primordial nucleus of surgery and at the same time became the ones to concern themselves with hair loss. In the 1800s, several doctors published the first texts dealing with the anatomy and physiology of the hair and taking into account the principal forms of alopecia, but at the therapeutic level did not yet propose anything scientifically valid. Until a few decades ago trichology still lent itself to various commercial speculations. It was not until the twentieth century that the pathogenetic mechanisms of baldness were clarified in a scientific manner. With this knowledge, the pharmaceutical industry has been

Treatment choices for fevers in children under-five years in a rural Ghanaian district

Directory of Open Access Journals (Sweden)

Gyapong Margaret

2010-06-01

Full Text Available Abstract Background Health care demand studies help to examine the behaviour of individuals and households during illnesses. Few of existing health care demand studies examine the choice of treatment services for childhood illnesses. Besides, in their analyses, many of the existing studies compare alternative treatment options to a single option, usually self-medication. This study aims at examining the factors that influence the choices that caregivers of children under-five years make regarding treatment of fevers due to malaria and pneumonia in a rural setting. The study also examines how the choice of alternative treatment options compare with each other. Methods The study uses data from a 2006 household socio-economic survey and health and demographic surveillance covering caregivers of 529 children under-five years of age in the Dangme West District and applies a multinomial probit technique to model the choice of treatment services for fevers in under-fives in rural Ghana. Four health care options are considered: self-medication, over-the-counter providers, public providers and private providers. Results The findings indicate that longer travel, waiting and treatment times encourage people to use self-medication and over-the-counter providers compared to public and private providers. Caregivers with health insurance coverage also use care from public providers compared to over-the-counter or private providers. Caregivers with higher incomes use public and private providers over self-medication while higher treatment charges and longer times at public facilities encourage caregivers to resort to private providers. Besides, caregivers of female under-fives use self-care while caregivers of male under-fives use public providers instead of self-care, implying gender disparity in the choice of treatment. Conclusions The results of this study imply that efforts at curbing under-five mortality due to malaria and pneumonia need to take into

The relationship between tics, OC, ADHD and autism symptoms: A cross-disorder symptom analysis in Gilles de la Tourette syndrome patients and their family members

Science.gov (United States)

Huisman-van Dijk, Hilde M.; van de Schoot, Rens; Rijkeboer, Marleen M.; Mathews, Carol A; Cath, Dainelle C

2016-01-01

Gilles de la Tourette’s syndrome (GTS) is a disorder in which co-morbid obsessive-compulsive (OC), Attention Deficit Hyperactivity Disorder (ADHD) and autism symptoms occur in up to 60% of patients, suggesting shared etiology. We aimed to explore the phenotypic structure underlying GTS, taking tic, OC, ADHD, and autism symptoms into account as measured by various symptom scales (YGTSS, Y-BOCS, CAARS and AQ) in 225 GTS patients and 371 family members. First, Confirmatory Factor Analyses (CFA) were performed on the symptom structure of each separate symptom scale. Second, the symptom dimensions derived from each scale were combined in one model, and correlations between them were calculated. Using the correlation matrix, Exploratory Factor Analyses (EFA) were performed on the symptom dimensions across the scales. EFA revealed a five factor structure: tic/aggression/symmetry; OC symptoms/compulsive tics/numbers and patterns; ADHD symptoms; autism symptoms; and hoarding/inattention symptoms. The symptom factors found in this study are partly in line with the traditional categorical boundaries of the symptom scales used, and partly reveal a symptom structure that cuts through the diagnostic categories. This phenotypic structure might more closely reflect underlying etiologies than a structure that classically describes GTS patients according to absence or presence of comorbid OCD, ADHD and autism, and might inform both future genetic and treatment studies. PMID:26826899

Breast sarcoma surgical management: a five-year multicentric study

Directory of Open Access Journals (Sweden)

Răzvan V. Scăunașu

2016-11-01

Full Text Available Background. Breast sarcomas are a heterogeneous group of breast neoplasms with a low incidence and a reserved prognosis. No treatment protocol has been yet established, a guideline similar to soft tissue sarcomas is used. Materials and Methods. Our study analyzed all the patients admitted with the diagnosis of malignant breast disease in two specialized centers on a five-year time frame. We compared long term results for the patients who underwent conservative treatment and mastectomy. Results. A total of 76 cases received surgical treatment with curative intent, 24 conservative procedures and 52 mastectomies. Incidence of local recurrence does not appear to be closely related to the type of surgical procedure. There were a number of five local recurrences for patients who received conservative treatment and 7 local recurrences where we used mastectomy. Kaplan-Meier analysis conducted shows no differences statistically significant (sig = 0.459 between the results of conservative treatment and mastectomy. Basically conservative surgery seems to get similar results, provided that R0 resection objective can be met. Conclusions. Treatment options are more limited for breast sarcomas than carcinomas, the role of surgery being more important to therapeutic success. The biological characteristic of the tumor including histological type and sub-type, play an important role in determining the results and the treatment should be tailored and adapted for each case.

Five years' experience of the new SAPs: overview and way forward

International Nuclear Information System (INIS)

Pape, R.P.

1998-01-01

This paper gives an overview of the five years' experience gained in applying the new safety assessment principles (SAPs). Beginning with a brief history of SAPs, it goes on to discuss their structure and their relevance to safety matters. It develops some of the more basic issues which users have to bear in mind and also considers how SAPs are used by NII. Finally, there is a look forward to future developments in SAPs usage and application. (author)

Structural, Mechanical, Anisotropic, and Thermal Properties of AlAs in oC12 and hP6 Phases under Pressure

Directory of Open Access Journals (Sweden)

Wei Zhang

2018-05-01

Full Text Available The structural, mechanical, anisotropic, and thermal properties of oC12-AlAs and hP6-AlAs under pressure have been investigated by employing first-principles calculations based on density functional theory. The elastic constants, bulk modulus, shear modulus, Young’s modulus, B/G ratio, and Poisson’s ratio for oC12-AlAs and hP6-AlAs have been systematically investigated. The results show that oC12-AlAs and hP6-AlAs are mechanically stable within the considered pressure. Through the study of lattice constants (a, b, and c with pressure, we find that the incompressibility of oC12-AlAs and hP6-AlAs is the largest along the c-axis. At 0 GPa, the bulk modulus B of oC12-AlAs, hP6-AlAs, and diamond-AlAs are 76 GPa, 75 GPa, and 74 Gpa, respectively, indicating that oC12-AlAs and hP6-AlAs have a better capability of resistance to volume than diamond-AlAs. The pressure of transition from brittleness to ductility for oC12-AlAs and hP6-AlAs are 1.21 GPa and 2.11 GPa, respectively. The anisotropy of Young’s modulus shows that oC12-AlAs and hP6-AlAs have greater isotropy than diamond-AlAs. To obtain the thermodynamic properties of oC12-AlAs and hP6-AlAs, the sound velocities, Debye temperature, and minimum thermal conductivity at considered pressure were investigated systematically. At ambient pressure, oC12-AlAs (463 K and hP6-AlAs (471 K have a higher Debye temperature than diamond-AlAs (433 K. At T = 300 K, hP6-AlAs (0.822 W/cm·K−1 has the best thermal conductivity of the three phases, and oC12-AlAs (0.809 W/cm·K−1 is much close to diamond-AlAs (0.813 W/cm·K−1.

75 FR 71734 - Outer Continental Shelf (OCS), Scientific Committee (SC)

Science.gov (United States)

2010-11-24

... Environmental Studies Program (ESP) and environmental aspects of the offshore energy and marine minerals... oceanography, as well as studies of the social and economic impacts of OCS energy and marine minerals... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management, Regulation and Enforcement Outer...

The First Five Years of the Alpha Magnetic Spectrometer on the International Space Station

CERN Multimedia

CERN. Geneva

2016-01-01

In the five years since its installation on the International Space Station, it has collected more than 90 billion cosmic rays. Some of the unexpected results and their possible interpretations will be presented.

A Global comparison of surface soil characteristics across five cities: A test of the urban ecosystem convergence hypothesis.

Science.gov (United States)

Richard V. Pouyat; Ian D. Yesilonis; Miklos Dombos; Katalin Szlavecz; Heikki Setala; Sarel Cilliers; Erzsebet Hornung; D. Johan Kotze; Stephanie Yarwood

2015-01-01

As part of the Global Urban Soil Ecology and Education Network and to test the urban ecosystem convergence hypothesis, we report on soil pH, organic carbon (OC), total nitrogen (TN), phosphorus (P), and potassium (K) measured in four soil habitat types (turfgrass, ruderal, remnant, and reference) in five metropolitan areas (Baltimore, Budapest,...

Irritable bowel syndrome and functional abdominal pain in five-year-old children are related to lifestyle.

Science.gov (United States)

Uusijärvi, Agneta; Alm, Johan; Lindblad, Frank; Olén, Ola

2016-08-01

Abdominal pain of functional origin is very common in childhood, and environmental factors are thought to be of aetiologic importance. The anthroposophic lifestyle has dietary and lifestyle characteristics that may influence child health, and this study aimed to assess the effect of such lifestyles on abdominal pain of functional origin. A prospective Swedish lifestyle cohort (n = 470) was followed from birth to five years of age. Family lifestyles were characterised through questionnaires. Abdominal pain was defined as irritable bowel syndrome or functional abdominal pain according to the Rome III criteria and measured with parental questionnaires and interviews at the age of five. The prevalence of abdominal pain was 15%. Children were more likely to have abdominal pain at five years of age if their family had a partly anthroposophic lifestyle, with an adjusted odds ratio (OR) of 2.61 (95% CI 1.15-5.93), or an anthroposophic lifestyle, with an adjusted OR of 2.34 (95% CI 0.96-5.70). A family lifestyle with anthroposophic characteristics was associated with an increased risk of abdominal pain in five-year-old children. The mechanisms for this increase were unclear, but we speculate that there may have been different prerequisites for coping with stressors. ©2016 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Sentinel node biopsy in breast cancer: five years experience from Denmark

DEFF Research Database (Denmark)

Christiansen, Peter; Balslev, E.; Jensen, D.

2008-01-01

INTRODUCTION: Danish experience from the first five years with sentinel lymph node biopsy (SLNB) as a routine staging procedure in early breast cancer is reported. METHODS: During the period January 1, 2002 to December 31, 2006, 14 923 patients were diagnosed at Danish breast surgical centers...... certified for the sentinel node method. SLNB was performed in 8 338 patients (55.9%). The fraction increased steadily from 43% in 2002 to 67% in 2006. The median follow-up was 1.7 year (range 0-5.2 years). RESULTS: Patients staged with SLNB were younger, had more often BCS, had smaller tumor size, were more...... often hormone receptor positive, and had lower grade, than patients staged with lymph node dissection (ALND). Blue dye and radio colloid were used in combination in 82%. Lymphoscintigraphy was performed in 61%, and frozen section was performed in 87%. Originally, peritumoral injection of tracer was most...

Analysis of the permitting processes associated with exploration of Federal OCS leases. Final report. Volume II. Appendices

Energy Technology Data Exchange (ETDEWEB)

1980-11-01

Under contract to the Office of Leasing Policy Development (LPDO), Jack Faucett Associates is currently undertaking the description and analysis of the Outer Continental Shelf (OCS) regulatory process to determine the nature of time delays that affect OCS production of oil and gas. This report represents the results of the first phase of research under this contract, the description and analysis of regulatory activity associated with exploration activities on the Federal OCS. Volume 1 contains the following three sections: (1) study results; (2) Federal regulatory activities during exploration of Federal OCS leases which involved the US Geological Survey, Environmental Protection Agency, US Coast Guard, Corps of Engineers, and National Ocean and Atmospheric Administration; and (3) state regulatory activities during exploration of Federal OCS leases of Alaska, California, Louisiana, Massachusetts, New Jersey, North Carolina and Texas. Volume II contains appendices of US Geological Survey, Environmental Protection Agency, Coast Guard, Corps of Engineers, the Coastal Zone Management Act, and Alaska. The major causes of delay in the regulatory process governing exploration was summarized in four broad categories: (1) the long and tedious process associated with the Environmental Protection Agency's implementation of the National Pollutant Discharge Elimination System Permit; (2) thelack of mandated time periods for the completion of individual activities in the permitting process; (3) the lack of overall coordination of OCS exploratory regulation; and (4) the inexperience of states, the Federal government and industry relating to the appropriate level of regulation for first-time lease sale areas.

Trophic transfer of persistent organochlorine contaminants (OCs) within an Arctic marine food web from the southern Beaufort-Chukchi Seas

International Nuclear Information System (INIS)

Hoekstra, P.F.; O'Hara, T.M.; Fisk, A.T.; Borgaa, K.; Solomon, K.R.; Muir, D.C.G.

2003-01-01

The trophic status and biomagnification of persistent OCs within the near-shore Beaufort-Chukchi Seas food web from Barrow, AK is discussed. - Stable isotope values (δ 13 C, δ 15 N) and concentrations of persistent organochlorine contaminants (OCs) were determined to evaluate the near-shore marine trophic status of biota and biomagnification of OCs from the southern Beaufort-Chukchi Seas (1999-2000) near Barrow, AK. The biota examined included zooplankton (Calanus spp.), fish species such as arctic cod (Boreogadus saida), arctic char (Salvelinus alpinus), pink salmon (Oncorhynchus gorbuscha), and fourhorn sculpin (Myoxocephalus quadricornis), along with marine mammals, including bowhead whales (Balaena mysticetus), beluga whales (Delphinapterus leucas), ringed seals (Phoca hispida) and bearded seals (Erignathus barbatus). The isotopically derived trophic position of biota from the Beaufort-Chukchi Seas marine food web, avian fauna excluded, is similar to other coastal food webs in the Arctic. Concentrations of OCs in marine mammals were significantly greater than in fish and corresponded with determined trophic level. In general, OCs with the greatest food web magnification factors (FWMFs) were those either formed due to biotransformation (e.g. p,p'-DDE, oxychlordane) or considered recalcitrant (e.g. β-HCH, 2,4,5-Cl substituted PCBs) in most biota, whereas concentrations of OCs that are considered to be readily eliminated (e.g. γ-HCH) did not correlate with trophic level. Differences in physical-chemical properties of OCs, feeding strategy and possible biotransformation were reflected in the variable biomagnification between fish and marine mammals. The FWMFs in the Beaufort-Chukchi Seas region were consistent with reported values in the Canadian Arctic and temperate food webs, but were statistically different than FWMFs from the Barents and White Seas, indicating that the spatial variability of OC contamination in top-level marine Arctic predators is

Vacuolating encephalitis in mice infected by human coronavirus OC43

International Nuclear Information System (INIS)

Jacomy, Helene; Talbot, Pierre J.

2003-01-01

Involvement of viruses in human neurodegenerative diseases and the underlying pathologic mechanisms remain generally unclear. Human respiratory coronaviruses (HCoV) can infect neural cells, persist in human brain, and activate myelin-reactive T cells. As a means of understanding the human infection, we characterized in vivo the neurotropic and neuroinvasive properties of HCoV-OC43 through the development of an experimental animal model. Virus inoculation of 21-day postnatal C57BL/6 and BALB/c mice led to a generalized infection of the whole CNS, demonstrating HCoV-OC43 neuroinvasiveness and neurovirulence. This acute infection targeted neurons, which underwent vacuolation and degeneration while infected regions presented strong microglial reactivity and inflammatory reactions. Damage to the CNS was not immunologically mediated and microglial reactivity was instead a consequence of direct virus-mediated neuronal injury. Although this acute encephalitis appears generally similar to that induced by murine coronaviruses, an important difference rests in the prominent spongiform-like degeneration that could trigger neuropathology in surviving animals

Psychological stress and health in undergraduate dental students: fifth year outcomes compared with first year baseline results from five European dental schools

NARCIS (Netherlands)

Gorter, R.C.; Freeman, R.; Hammen, S.; Murtomaa, H.; Blinkhorn, A.; Humphris, G.

2008-01-01

Objective: To compare the levels of a series of health-related indicators from a cohort of fifth year dental students from five European schools with their first year scores, and to investigate the relationship between these follow-up measures. Methods: Burnout was measured using the Maslach Burnout

Spatial and Temporal Variations of EC and OC Aerosol Combustion Sources in a Polluted Metropolitan Area

Science.gov (United States)

Mouteva, G.; Randerson, J. T.; Fahrni, S.; Santos, G.; Bush, S. E.; Ehleringer, J. R.; Czimczik, C. I.

2015-12-01

Anthropogenic emissions of carbonaceous aerosols are a major component of fine air particulate matter (PM2.5) in polluted metropolitan areas and in the global atmosphere. Elemental (EC) and organic carbon (OC) aerosols influence Earth's energy balance by means of direct and indirect pathways and EC has been suggested as a better indicator of public health impacts from combustion-related sources than PM mass. Quantifying the contribution of fossil fuel and biomass combustion to the EC and OC emissions and their temporal and spatial variations is critical for developing efficient legislative air pollution control measures and successful climate mitigation strategies. In this study, we used radiocarbon (14C) to separate and quantify fossil and biomass contributions to a time series of EC and OC collected at 3 locations in Salt Lake City (SLC). Aerosol samples were collected on quartz fiber filters and a modified OC/EC analyzer was used with the Swiss_4S protocol to isolate and trap the EC fraction. Together with the total carbon (TC) content of the samples, the EC was analyzed for its 14C content with accelerator mass spectrometry. The 14C of OC was derived as a mass balance difference between TC and EC. EC had an annual average fraction modern of 0.13±0.06 and did not vary significantly across seasons. OC had an annual average FM of 0.49±0.13, with the winter mean (0.43±0.11) lower than the summer mean (0.64±0.13) at the 5% significance level. While the 3 stations were chosen to represent a variety of environmental conditions within SLC, no major differences in this source partitioning were observed between stations. During winter, the major sources of air pollutants in SLC are motor vehicles and wood stove combustion and determining their relative contributions has been the subject of debate. Our results indicated that fossil fuels were the dominant source of carbonaceous aerosols during winter, contributing 87% or more of the total EC mass and 40-75% of the OC

Five Years of Research Into Technology-Enhanced Learning at the Faculty of Materials Science and Technology

Science.gov (United States)

Svetský, Štefan; Moravčík, Oliver; Rusková, Dagmar; Balog, Karol; Sakál, Peter; Tanuška, Pavol

2011-01-01

The article describes a five-year period of Technology Enhanced Learning (TEL) implementation at the Faculty of Materials Science and Technology (MTF) in Trnava. It is a part of the challenges put forward by the 7th Framework Programme (ICT research in FP7) focused on "how information and communication technologies can be used to support learning and teaching". The empirical research during the years 2006-2008 was focused on technology-driven support of teaching, i. e. the development of VLE (Virtual Learning Environment) and the development of database applications such as instruments developed simultaneously with the information support of the project, and tested and applied directly in the teaching of bachelor students. During this period, the MTF also participated in the administration of the FP7 KEPLER project proposal in the international consortium of 20 participants. In the following period of 2009-2010, the concept of educational activities automation systematically began to develop. Within this concept, the idea originated to develop a universal multi-purpose system BIKE based on the batch processing knowledge paradigm. This allowed to focus more on educational approach, i.e. TEL educational-driven and to finish the programming of the Internet application - network for feedback (communication between teachers and students). Thanks to this specialization, the results of applications in the teaching at MTF could gradually be presented at the international conferences focused on computer-enhanced engineering education. TEL was implemented at a detached workplace and four institutes involving more than 600 students-bachelors and teachers of technical subjects. Four study programmes were supported, including technical English language. Altogether, the results have been presented via 16 articles in five countries, including the EU level (IGIP-SEFI).

FORMakademisk – Fem års jubileum - Five years anniversary

Directory of Open Access Journals (Sweden)

Janne Beate Reitan

2013-01-01

Full Text Available When we first published FORMakademisk five years ago, we stated in the very first editorial on page 1 in Volume 1, Issue 1 that:The aim of the journal is to provide a venue for research in design and design education, and thereby develop an interest and working community of scholars in the field. The editorial team perceives design as a generic term that includes creative and performing activities in the great span of the artefacts ‘from the spoon to the city’. The editorial team relates to design education as a field that includes the dissemination of design in society and the teaching of design at all levels general education, vocational preparation, professional education and research education—from kindergarten to doctorate.Since then we have published two issues every year, nine all together, with more than 50 articles. The editorial team saw that future contributors to FORMakademisk would mainly be recruited from researchers within the design disciplines, and their research interests would have their roots in creative and artistic design practice. At the same time, FORMakademisk has invited scientists from established academic disciplines, when their interest has been directed towards design issues.

Laser-induced field-free alignment of the OCS molecule

International Nuclear Information System (INIS)

Loriot, V; Tzallas, P; Benis, E P; Hertz, E; Lavorel, B; Charalambidis, D; Faucher, O

2007-01-01

We investigate the dynamical alignment of jet-cooled OCS molecules induced by a short laser pulse. The alignment is measured through the orientational contribution of the optical Kerr effect using a second weak laser pulse as a probe. Maximum alignment is observed at conditions close to saturation of ionization. The results are analysed with a quantum mechanical model solving for the rotational dynamics

Environmental components of OCS policy committee recommendations regarding national oil spill prevention and response program

International Nuclear Information System (INIS)

Groat, C.G.; Thorman, J.

1991-01-01

The Exxon Valdez oil spill of March 24, 1989 resulted in thousands of pages of analytical reports assessing the environmental, organizational, legal, procedural, social, economic, and political aspects of the event. Even though the accident was a transportation incident, it had a major impact on the public and political perception of offshore oil operations. This caused the OCS Policy Committee, which advises the Secretary of the Interior and the Minerals Management Service on Outer Continental Shelf resource development and environmental matters, to undertake a review of the reports for the purpose of developing recommendations to the secretary for improvements in OCS operations that would insure maximum efforts to prevent spills and optimal ability to deal with any that occur. The Committee felt strongly that 'a credible national spill prevention and response program from both OCS and non-OCS oil spills in the marine environment is needed to create the political climate for a viable OCS program.' The report of the Committee described eight essential elements of this program; four of these focused on the environmental aspects of oil spills, calling for (1) adequate characterization of the marine and coastal environment, including both information and analysis, accessible to decision makers, (2) the capacity to restore economic and environmental resources as quickly as possible if damage occurs, (3) a mechanism for research on oil spill impacts, and (4) a meaningful role for all interested and responsible parties, including the public, in as many of these activities as possible, from spill prevention and contingency planning to environmental oversight of ongoing operations and participation in clean-up and restoration activities

Twenty-five years of post-Bretton Woods experience: some lessons

Directory of Open Access Journals (Sweden)

H. ASKARI

1999-03-01

Full Text Available In 1971 many academic economists were predicting that the Bretton Woods system of fixed parities would collapse. Some, most notably Milton Friedman, became excited about the possibility of a floating system because the benefits of international capital mobility can only be achieved through the flexibility in the exchange rate. These economists argued that a floating exchange rate system can ensure positive results more than the fixed parities system. Twenty-five years later, however, there is still no consensus on the matter. The author reviews the post-Bretton Woods experience to highlight some policies and approaches that might be helpful for the future.

Impacts of Outer Continental Shelf (OCS) development on recreation and tourism. Volume 1. Executive summary

Energy Technology Data Exchange (ETDEWEB)

1987-04-01

The study was intended to provide the Mineral Management Service (MMS) with an analytical tool to evaluate possible economic impacts from Outer Continental Shelf (OCS) development. In particular, the study was designed to provide MMS staff who work on lease sale Energy Impact Statements with an objective technique for estimating the impacts to coastal communities from events that might occur as a result of lease sales: oil spills, onshore construction, and construction of platforms offshore. The project had several specific objectives: (1) provide profiles of 1982 socio-economic conditions in coastal communities, including an analysis of the relative importance of the tourist industry in each coastal county; (2) develop a methodology for determining the effects of OCS development on coastal recreation; and recommend mitigation measure that may reduce the negative effect of OCS development on coastal recreation using gravity and economic effects models.

75 FR 68824 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maryland-Request...

Science.gov (United States)

2010-11-09

... No. BOEM-2010-0038] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore..., Interior. ACTION: RFI in Commercial Wind Energy Leasing Offshore Maryland, and Invitation for Comments from... construction of a wind energy project(s) on the Outer Continental Shelf (OCS) offshore Maryland. The BOEMRE...

Distinct high molecular weight organic compound (HMW-OC) types in aerosol particles collected at a coastal urban site

Science.gov (United States)

Dall'Osto, M.; Healy, R. M.; Wenger, J. C.; O'Dowd, C.; Ovadnevaite, J.; Ceburnis, D.; Harrison, Roy M.; Beddows, D. C. S.

2017-12-01

Organic oligomers were discovered in laboratory-generated atmospheric aerosol over a decade ago. However, evidence for the presence of oligomers in ambient aerosols is scarce and mechanisms for their formation have yet to be fully elucidated. In this work, three unique aerosol particle types internally mixed with High molecular weight organic compounds (HMW-OC) species - likely oligomers - were detected in ambient air using single particle Aerosol Time-Of-Flight Mass Spectrometry (ATOFMS) in Cork (Ireland) during winter 2009. These particle types can be described as follows: (1) HMW-OCs rich in organic nitrogen - possibly containing nitrocatechols and nitroguaiacols - originating from primary emissions of biomass burning particles during evening times; (2) HMW-OCs internally mixed with nitric acid, occurring in stagnant conditions during night time; and (3) HMW-OCs internally mixed with sea salt, likely formed via photochemical reactions during day time. The study exemplifies the power of methodologies capable of monitoring the simultaneous formation of organic and inorganic particle-phase reaction products. Primary emissions and atmospheric aging of different types of HMW-OC contributes to aerosol with a range of acidity, hygroscopic and optical properties, which can have different impacts on climate and health.

Measurements of Schottky barrier at the low-k SiOC:H/Cu interface using vacuum ultraviolet photoemission spectroscopy

Energy Technology Data Exchange (ETDEWEB)

Guo, X.; Pei, D.; Zheng, H.; Shohet, J. L. [Plasma Processing and Technology Laboratory and Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706 (United States); King, S. W. [Logic Technology Development, Intel Corporation, Hillsboro, Oregon 97124 (United States); Lin, Y.-H.; Fung, H.-S.; Chen, C.-C. [National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan (China); Nishi, Y. [Department of Electrical Engineering, Stanford University, Stanford, California 94305 (United States)

2015-12-07

The band alignment between copper interconnects and their low-k interlayer dielectrics is critical to understanding the fundamental mechanisms involved in electrical leakage in low-k/Cu interconnects. In this work, vacuum-ultraviolet (VUV) photoemission spectroscopy is utilized to determine the potential of the Schottky barrier present at low-k a-SiOC:H/Cu interfaces. By examining the photoemission spectra before and after VUV exposure of a low-k a-SiOC:H (k = 3.3) thin film fabricated by plasma-enhanced chemical-vapor deposition on a polished Cu substrate, it was found that photons with energies of 4.9 eV or greater can deplete accumulated charge in a-SiOC:H films, while VUV photons with energies of 4.7 eV or less, did not have this effect. These critical values were identified to relate the electric potential of the interface barrier between the a-SiOC:H and the Cu layers. Using this method, the Schottky barrier at the low-k a-SiOC:H (k = 3.3)/Cu interface was determined to be 4.8 ± 0.1 eV.

Parotid tumor statistics for the past five years

International Nuclear Information System (INIS)

Yamaguchi, Soichi; Sueno, Kohei; Yamaguchi, Takeshi; Asano, Yukimi; Shiba, Kazutaka; Sekiguchi, Nao; Masuda, Takeshi

2004-01-01

We reviewed the case of 40 patients with parotid tumor who underwent an operation in the past five years. The patients included 23 (57.5%) males and 17 (42.5%) females. The average age was 53.4 years old with a range of 19 to 71 years. Thirty eight (95.0%) had benign tumor, and 2 (5.0%) had malignant tumor. Tc scintigraphy was performed in 37 out of the 40 patients, and 9 patients showed positive results. Six patients had warthin's tumor, and 3 had pleomorphic adenoma. In other words, 66.7% were positive for warthin's tumor. Ga scintigraphy was performed in 31 out of the 40 patients. Nine were positive out of the 10 benign tumor that showed a positive result. None of the cases had permanent facial palsy as a postoperative complication. Transient facial palsy was exhibited by 13 patients (32.5%), but they all improved 2 weeks to 6 months. In addition, we experienced 1 case of salivary fistula. Pleomorphic adenoma was noted in 63.2%, and warthin's tumor in 23.7%. There was no gender difference for pleomorphic adenoma, but 8 out of the 9 patients with warthin's tumor were men. The average age was 47.0 for pleomorphic adenoma and 58.7 for warthin's tumor which was in accordance with conventional reports. The Tc scintigraphy positive rate of warthin's tumor was low, 66.7%, in comparison with that in conventional reports. In addition, 90% of the tumors that showed positive results in Ga scintigraphy were preoperatively positive tumors, indicating the diagnostic usefulness of this. Transient facial palsy was a complication in 32.5% of the patients, which was similar to the rate in the conventional report. We experienced 1 case salivary fistula, which did not improve with conservative treatment. We opened the wounded area, and drained it by pressing. (author)

Search for relativistic magnetic monopoles with five years of the ANTARES detector data

NARCIS (Netherlands)

Albert, A.; André, M.; Anghinolfi, M.; Anton, G.; Ardid, M.; Aubert, J.-J.; Avgitas, T.; Baret, B.; Barrios-Martí, J.; Basa, S.; Bertin, V.; Biagi, S.; Bormuth, R.; Bourret, S.; Bouwhuis, M.C.; Bruijn, R.; Brunner, J.; Busto, J.; Capone, A.; Caramete, L.; Carr, J.; Celli, S.; Chiarusi, T.; Circella, M.; Coelho, J.A.; Coleiro, A.; Coniglione, R.; Costantini, H.; Coyle, P.; Creusot, A.; Deschamps, A.; De Bonis, G.; Distefano, C.; Di Palma, I.; Domi, A.; Donzaud, C.; Dornic, D.; Drouhin, D.; Eberl, T.; El Bojaddaini, I.; Elsässer, D.; Enzenhöfer, A.; Felis, I.; Fusco, L.A.; Galatà, S.; Gay, P.; Giordano, V.; Glotin, H.; Grégoire, T.; Gracia-Ruiz, R.; Graf, K.; Hallmann, S.; van Haren, H.; Heijboer, A.J.; Hello, Y.; Hernandez-Rey, J.J.; Hößl, J.; Hofestädt, J.; Hugon, C.; Illuminati, G.; James, C.W.; de Jong, M.; Jongen, M.; Kadler, M.; Kalekin, O.; Katz, U.; Kießling, D.; Kouchner, A.; Kreter, M.; Kreykenbohm, I.; Kulikovskiy, V.; Lachaud, C.; Lahmann, R.; Lefevre, D.; Leonora, E.; Lotze, M.; Loucatos, S.; Marcelin, M.; Margiotta, A.; Marinelli, A.; Martinez-Mora, J.A.; Mele, R.; Melis, K.; Michael, T.; Migliozzi, P.; Moussa, A.; Navas, S.; Nezri, E.; Organokov, M.; Pavalas, G.E.; Pellegrino, C.; Perrina, C.; Piattelli, P.; Popa, V.; Pradier, T.; Quinn, L.; Racca, C.; Riccobene, G.; Sánchez-Losa, A.; Saldaña, M.; Salvadori, I.; Samtleben, D.F.E.; Sanguineti, M.; Sapienza, P.; Schüssler, F.; Sieger, C.; Spurio, M.; Stolarczyk, Th.; Taiuti, M.; Tayalati, Y.; Trovato, A.; Turpin, D.; Tönnis, C.; Vallage, B.; Van Elewyck, V.; Versari, F.; Vivolo, D.; Vizzoca, A.; Wilms, J.; Zornoza, J.D.; Zúñiga, J.

2017-01-01

A search for magnetic monopoles using five years of data recorded with the ANTARES neutrino telescope from January 2008 to December 2012 with a total live time of 1121 days is presented. The analysis is carried out in the range β > 0.6 of magnetic monopole velocities using a strategy based on

[Epidemiologic behavior of malignant digestive tract tumors over a five year period in Veracruz, Mexico].

Science.gov (United States)

Roesch-Dietlen, F; Jiménez-García, V A; Remes-Troche, J M; Rubio-Arce, J F; López-Salinas, A; Ruiz-Juárez, I; Grube-Pagola, P; Silva-Cañetas, C F

2012-01-01

Tumors of the digestive system are considered to be a public health problem because of their elevated mortality rate. In Mexico, gastric cancer and colon cancer rank fourth and fifth, respectively, following tracheal, bronchial, and lung cancer, and there has been an increase in their frequency in the last few years. However, there are no specific studies that have evaluated their epidemiologic behavior in Veracruz. To determine the frequency of digestive system cancer in five health institutions in the city of Veracruz and to describe its epidemiologic behavior over a five-year period. Annual statistics from the following hospitals were reviewed: the Instituto Mexicano del Seguro Social, the Secretaría de Salud, the Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado, Petróleos Mexicanos, and the Secretaría de la Defensa Nacional within the time frame of January 2005 to December 2009. Diagnoses based on histopathology were recorded, along with patient age and sex. A total of 1803 cases of digestive tract cancers were detected: 52% were men and 48% were women. A yearly increase in the number of cases was observed with colon cancer being in first place, followed by stomach cancer and rectal cancer. The increase in digestive system cancer cases over the last five years in Veracruz underlines the need to evaluate the implementation of screening programs for the at-risk population and to study the different etiologic factors involved in its manifestation.

Burlington Bottoms Wildlife Mitigation Site : Five-Year Habitat Management Plan, 2001-2005, 2000-2001 Progress Report.

Energy Technology Data Exchange (ETDEWEB)

Beilke, Susan G.

2001-09-01

Historically the lower Columbia and Willamette River Basins were ecologically rich in both the habitat types and the species diversity they supported. This was due in part to the pattern of floods and periodic inundation of bottomlands that occurred, which was an important factor in creating and maintaining a complex system of wetland, meadow, and riparian habitats. This landscape has been greatly altered in the past 150 years, primarily due to human development and agricultural activities including cattle grazing, logging and the building of hydroelectric facilities for hydropower, navigation, flood control and irrigation in the Columbia and Willamette River Basins. The Burlington Bottoms (BB) wetlands contains some of the last remaining bottomlands in the area, supporting a diverse array of native plant and wildlife species. Located approximately twelve miles northwest of Portland and situated between the Tualatin Mountains to the west and Multnomah Channel and Sauvie Island to the east, the current habitats are remnant of what was once common throughout the region. In order to preserve and enhance this important site, a five-year habitat management plan has been written that proposes a set of actions that will carry out the goals and objectives developed for the site, which includes protecting, maintaining and enhancing wildlife habitat for perpetuity.

Bias correction of nutritional status estimates when reported age is used for calculating WHO indicators in children under five years of age.

Science.gov (United States)

Quezada, Amado D; García-Guerra, Armando; Escobar, Leticia

2016-06-01

To assess the performance of a simple correction method for nutritional status estimates in children under five years of age when exact age is not available from the data. The proposed method was based on the assumption of symmetry of age distributions within a given month of age and validated in a large population-based survey sample of Mexican preschool children. The main distributional assumption was consistent with the data. All prevalence estimates derived from the correction method showed no statistically significant bias. In contrast, failing to correct attained age resulted in an underestimation of stunting in general and an overestimation of overweight or obesity among the youngest. The proposed method performed remarkably well in terms of bias correction of estimates and could be easily applied in situations in which either birth or interview dates are not available from the data.

Five-year activity (1981-1985) on the project ionizing and nonionizing radiation protection investigations

International Nuclear Information System (INIS)

Zaricj, M.

1987-01-01

The brief review of the work conducted during five year's period on the project is given. Some organization and financial questions are touched. In spite of the permanent difficulties, it may be concluded that past period was successful. (author) 3 refs

Field measurement on the emissions of PM, OC, EC and PAHs from indoor crop straw burning in rural China

International Nuclear Information System (INIS)

Wei, Siye; Shen, Guofeng; Zhang, Yanyan; Xue, Miao; Xie, Han; Lin, Pengchuan; Chen, Yuanchen; Wang, Xilong; Tao, Shu

2014-01-01

Field measurements were conducted to measure emission factors of particulate matter (EF PM ), organic carbon (EF OC ), elemental carbon (EF EC ), 28 parent polycyclic aromatic hydrocarbons (EF 28pPAHs ), and 4 oxygenated PAHs (EF 4oPAHs ) for four types of crop straws burned in two stoves with similar structure but different ages. The average EF PM , EF OC , EF EC , EF 28pPAHs , and EF 4oPAHs were 9.1 ± 5.7 (1.8–22 as range), 2.6 ± 2.9 (0.30–12), 1.1 ± 1.2 (0.086–5.5), 0.26 ± 0.19 (0.076–0.96), 0.011 ± 0.14 (1.3 × 10 −4 – 0.063) g/kg, respectively. Much high EF 28pPAHs was observed in field compared with the laboratory derived EFs and significant difference in EF 28pPAHs was identified among different crop residues, indicating considerable underestimation when laboratory derived EFs were used in the inventory. The field measured EF PM , EF OC , and EF EC were significantly affected by stove age and the EFs of carbonaceous particles for the 15-year old stove were approximately 2.5 times of those for the 1-year old stove. Highlights: • Field measurements provided more reliable data for the inventory. • Emissions from indoor crop residue burning were measured in field. • Much high PAHs emissions were found in field measurement in comparison with laboratory derived results. • Emissions of carbonaceous particulate matter increased by 2.5 times in the old stove compared that in a new stove. -- Emissions of incomplete combustion pollutants strongly affected by the fuel type and stove usage

Five years database of landslides and floods affecting Swiss transportation networks

Science.gov (United States)

Voumard, Jérémie; Derron, Marc-Henri; Jaboyedoff, Michel

2017-04-01

Switzerland is a country threatened by a lot of natural hazards. Many events occur in built environment, affecting infrastructures, buildings or transportation networks and producing occasionally expensive damages. This is the reason why large landslides are generally well studied and monitored in Switzerland to reduce the financial and human risks. However, we have noticed a lack of data on small events which have impacted roads and railways these last years. This is why we have collect all the reported natural hazard events which have affected the Swiss transportation networks since 2012 in a database. More than 800 roads and railways closures have been recorded in five years from 2012 to 2016. These event are classified into six classes: earth flow, debris flow, rockfall, flood, avalanche and others. Data come from Swiss online press articles sorted by Google Alerts. The search is based on more than thirty keywords, in three languages (Italian, French, German). After verifying that the article relates indeed an event which has affected a road or a railways track, it is studied in details. We get finally information on about sixty attributes by event about event date, event type, event localisation, meteorological conditions as well as impacts and damages on the track and human damages. From this database, many trends over the five years of data collection can be outlined: in particular, the spatial and temporal distributions of the events, as well as their consequences in term of traffic (closure duration, deviation, etc.). Even if the database is imperfect (by the way it was built and because of the short time period considered), it highlights the not negligible impact of small natural hazard events on roads and railways in Switzerland at a national level. This database helps to better understand and quantify this events, to better integrate them in risk assessment.

Geologic and operational summary, COST No. 1 well, Georges Bank area, North Atlantic OCS

Science.gov (United States)

Amato, Roger V.; Bebout, John W.

1980-01-01

The first Continental Offshore Stratigraphic Test (COST) well on the U.S. North Atlantic Outer Continental Shelf (OCS) was drilled by Ocean Production Company between April 6 and July 26, 1976, and designated the COST No. G-l. Geological and engineering data obtained from this deep well in the Georges Bank Basin were used by the 31 participating companies and the U.S. Geological Survey (USGS) for evaluating the petroleum potential and possible drilling problems in the U.S. North Atlantic OCS area in preparation for Lease Sale 42 held on December 18, 1979.

The effect of five years versus two years of specialised assertive intervention for first episode psychosis - OPUS II: study protocol for a randomized controlled trial

DEFF Research Database (Denmark)

Melau, Marianne; Jeppesen, Pia; Thorup, Anne

2011-01-01

. Based on our sample size estimation, 400 patients treated in OPUS for two years will be randomized to further three years of OPUS treatment versus standard treatment. The specialized assertive OPUS treatment consists of three core elements: assertive community treatment, psycho-educational family...... treatment, and social skills training. Discussion It has been hypothesized that there is a critical period from onset up to five years, which represents a window of opportunity where a long-term course can be influenced. Extending the specialized assertive OPUS treatment up to five years may allow...... the beneficial effects to continue beyond the high-risk period, through consolidation of improved social and functional outcome. Trial registration Clinical Trial.gov NCT00914238...

Nutritional profile in children under five years of Afro-descendant communities in Paraguay

Directory of Open Access Journals (Sweden)

Susana Sánchez-Bernal

2015-12-01

Full Text Available Background: In Paraguay, little is known about the Afro-descendant population. It is important to know about their nutritional status, mainly in childhood, to guide appropriate action. Objective: To determine the nutritional profile of children under five years from the African descendants’ communities in Paraguay and its associated factors. Material and methods: A cross-sectional and observational design with analytical component was developed. It involved healthy male and female children under five years old, with at least one African descendant as immediate family. Dietary habits and nutritional status (WHO criteria were assessed. WHO Anthro and SPSS 16.0 software were used. Results: 150 children were included. The median of age was 26.9 months (1.2-59.9 m, and 50.7% were males. The median maternal age was 28.3 years (16-49 years. Children with Exclusive Breast Feeding (EBF, n=119 had a mean duration of 3.5±1.8 months (1-7m. 26.9% were exclusively breastfed during six months. The starting of complementary feeding was on average 5.2 months. The underweight prevalence (UW, zP/E 0.05. Children with UW had a lower average of age of onset of complementary feeding (1.7 vs 4.9 months, p˂0.0001 compare with their pairs without malnutrition. Conclusion: Chronic malnutrition was the most prevalent chronic disease affecting over 1 in 10 children. Early initiation of complementary feeding could be a risk factor for malnutrition.

Patients' knowledge of Diabetes five years after the end of an educational program

Directory of Open Access Journals (Sweden)

Izabel Alves das Chagas

2013-10-01

Full Text Available We present a cross-sectional study that aims to describe the sociodemographic and clinical conditions of individuals with diabetes mellitus and to analyze their knowledge of treatment five years after the end of an educational program in which they took part. In 2010, 40 individuals who had participated in a diabetes educational program for 12 months in 2005 at a primary care service were interviewed. A form was used for data collection that included their knowledge of the notion, physiopathology, and treatment of the disease; exercise; nutrition; foot care; self-monitoring of capillary blood glucose at home; hypoglycemia; chronic complications; special situations; and family support. The results showed that the volunteers incorporated the information about the notion, physiopathology, and treatment of the disease; exercise; foot care; self-monitoring; care associated with hypoglycemia; chronic complications; and special situations. In contrast, nutrition and family support require further reinforcement. It is concluded that five years after the end of the educational program, the participants kept most of the information provided.

Etude Climat no. 38 'The economic tools of Chinese climate and energy policy at the time of the at the time of the 12. five-year plan'

International Nuclear Information System (INIS)

Zhou, Di; Delbosc, Anais

2013-01-01

Among the publications of CDC Climat Research, 'Climate Reports' offer in-depth analyses on a given subject. This issue addresses the following points: The largest developing country and the main source of GHG emissions in the world, China has undertaken in its 12. five-year plan (2011-2015) to strengthen the strategy initiated in the 11. five-year plan. It proposes making the Chinese economy more flexible - hence its change of name to five-year 'guide'-, particularly through increased use of market instruments. This change applies across all fields, including energy and climate policies. Economic instruments are especially expected to help achieve the 2020 strategic energy and climate objectives which China committed to at the Copenhagen Conference in 2009. The five-year plan forms a programmatic document requiring translation into law to develop details of the measures required to achieve the objectives set out. Following the publication of the 12. five-year plan, the Chinese central government therefore introduced a series of regulations to promote energy conservation and reduction of greenhouse gas (GHG) emissions, including at a regional and sectoral level. Local governments are particularly expected to participate, by incorporating progress in achieving their climate and energy policy objectives into the system of administrative appraisal. In relation to energy policy, the economic tools put in place exist side by side with pre-existing administrative tools and remain subject to very strong administrative control. They concern the adjustment of both the production pattern - reinforcement of exchanges of production rights and renewable energy production quotas - and the structure of energy consumption - market for energy savings certificates coordinated at a regional level. In terms of climate policy, the Chinese government is testing a range of instruments, including market and taxation mechanisms. The 12. five-year plan notably includes the development of a

Five-year follow-up of knee joint cartilage thickness changes after acute anterior cruciate ligament rupture

DEFF Research Database (Denmark)

Eckstein, F; Wirth, W; Lohmander, Stefan

2015-01-01

Objective: Anterior cruciate ligament (ACL) rupture involves increased risk of osteoarthritis. We explored cartilage thickness changes over five years after ACL rupture. Methods: 121 young active adults (26% women, age 18-35 years) with acute traumatic ACL rupture were studied (the KANON-trial). ...

ANALYSIS ON THE EVOLUTION OF INSURANCE SYSTEMS IN ROMANIA - THE PAST FIVE YEARS

Directory of Open Access Journals (Sweden)

AURELIA PĂTRAȘCU

2016-08-01

Full Text Available The aim of this paper is to analyze the evolution of insurance systems in Romania in the past five years. Unlike other European countries, it can be seen that Romania does not have a well-established insurance tradition. Insurance companies are constantly adapting to the realities of the financial situation and the market structure in Romania.

An Explanation on the Tenth-Five-Year Plan of China’s Auto Industry

Institute of Scientific and Technical Information of China (English)

2002-01-01

<正> The Tenth-Five-Year-Plan of the auto industry recently issued has made an analysis on the market demand, development environment and situation that the auto industry will face and advanced the idea for solving contractions and problems, taking the restructuring as motif. Compared with the previous medium-and-long-term programs, the plan is more macroscopic, strategical,

The external quality assessment scheme: Five years experience as a participating laboratory

Directory of Open Access Journals (Sweden)

Chaudhary Rajendra

2010-01-01

Full Text Available Background and Aim : Quality assurance in blood banking includes active participation in the external quality program. Such a program offers valuable benefits to patient care, their safety, and an overall quality of laboratory practices. In the year 2002, we participated in the External Quality Assessment Scheme (EQAS under the World Health Organization (WHO, Bureau of Laboratory Quality Standards, Thailand. Materials and Methods: In the current study we evaluated our EQAS test result of the past five years, from 2003 to 2007. Test results of all blood samples such as ABO grouping, D typing, antibody screening, antibody identification, and transfusion transmitted infection (TTI testing were analyzed and documented. Results: Discordant results in one or more instances were observed with antibody identification, weak D testing, and tests for anti-HIV1/2 and HBsAg. Twice we failed to detect the ′anti-Mia′ antibody in the issued sample and that could be attributed to the absence of the corresponding antigen in the used cell panel. HBsAg was missed due to its critically low titer in the serum and the comparatively low sensitivity of our Enzyme-Linked Immunosorbent Assay (ELISA test kit. Conclusion: All these failures in the last five years have helped us to significantly improve our transfusion service in terms of performance evaluation, patient care and safety issues, and the overall quality of laboratory practices. We therefore recommend all laboratories and hospitals to participate in the EQAS program, which will definitely help them to improve from what they learn.

RECURRENCE RATE OF HELICOBACTER PYLORI IN PATIENTS WITH PEPTIC ULCER FIVE YEARS OR MORE AFTER SUCCESSFUL ERADICATION.

Science.gov (United States)

Fernandes, Yuri Costa Farago; Bonatto, Gabriel da Rocha; Bonatto, Mauro Willeman

2016-01-01

Infection with Helicobacter pylori is highly prevalent worldwide, especially in developing countries. Its presence in the gastroduodenal mucosa is related with development of peptic ulcer and other illnesses. The eradication of H. pylori improves mucosal histology in patients with peptic ulcers. This study was aimed to verify if H. pylori recurrence occurs five years or more after confirmed eradication in patients with peptic ulcer. Moreover, we sought to determine the recurrence rate. Retrospective and longitudinal, this study was based on a sample of 201 patients from western Paraná, Brazil. The patients were diagnosed with peptic ulcer disease, in the period of 1990-2000, and followed for five years or more after successful H. pylori eradication. Patients with early recurrence - prior to five years after eradication - were excluded from the sample. During an average follow-up of 8 years, 180 patients (89.55%) remained negative, and 21 (10.45%) became positive for H. pylori infection. New ulcers appeared in two-thirds of the patients with H. pylori recurrence. The recurrence of H. pylori in patients with peptic ulcer can occur in the long-term - even if the infection had been successfully eradicated and the patients had remained free of recurrence in the first years of follow-up.

Electric-dipole-coupled H2O@C60 dimer: Translation-rotation eigenstates from twelve-dimensional quantum calculations.

Science.gov (United States)

Felker, Peter M; Bačić, Zlatko

2017-02-28

We report on variational solutions to the twelve-dimensional (12D) Schrödinger equation appertaining to the translation-rotation (TR) eigenstates of H 2 O@C 60 dimer, associated with the quantized "rattling" motions of the two encapsulated H 2 O molecules. Both H 2 O and C 60 moieties are treated as rigid and the cage-cage geometry is taken to be fixed. We consider the TR eigenstates of H 2 O@C 60 monomers in the dimer to be coupled by the electric dipole-dipole interaction between water moieties and develop expressions for computing the matrix elements of that interaction in a dimer basis composed of products of monomer 6D TR eigenstates reported by us recently [P. M. Felker and Z. Bačić, J. Chem. Phys. 144, 201101 (2016)]. We use these expressions to compute TR Hamiltonian matrices of H 2 O@C 60 dimer for two values of the water dipole moment and for various dimer geometries. 12D TR eigenstates of the dimer are then obtained by filter diagonalization. The results reveal two classes of eigenstates, distinguished by the leading order (first or second) at which dipole-dipole coupling contributes to them. The two types of eigenstates differ in the general magnitude of their dipole-induced energy shifts and in the dependence of those shifts on the value of the water dipole moment and on the distance between the H 2 O@C 60 monomers. The dimer results are also found to be markedly insensitive to any change in the orientations of the C 60 cages. Finally, the results lend some support for the interpretation that electric dipole-dipole coupling is at least partially responsible for the apparent reduced-symmetry environment experienced by H 2 O in the powder samples of H 2 O@C 60 [K. S. K. Goh et al., Phys. Chem. Chem. Phys. 16, 21330 (2014)], but only if the water dipole is taken to have a magnitude close to that of free water. The methodology developed in the paper is transferable directly to the calculation of TR eigenstates of larger H 2 O@C 60 assemblies, that will

78 FR 52562 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Central Planning...

Science.gov (United States)

2013-08-23

... Prepare a Supplemental Environmental Impact Statement (EIS). SUMMARY: Consistent with the regulations... Supplemental EIS will update the environmental and socioeconomic analyses in the Gulf of Mexico OCS Oil and Gas... Area Lease Sales 227, 231, 235, 241, and 247, Final Environmental Impact Statement (OCS EIS/EA BOEM...

Perceived weight status may contribute to education inequalities in five-year weight change among mid-aged women.

Science.gov (United States)

Siu, Jessica; Giskes, Katrina; Shaw, Jonathan; Turrell, Gavin

2011-06-01

To examine education differences in five-year weight change among mid-aged adults, and to ascertain if this may be due to socioeconomic differences in perceived weight status or weight control behaviours (WCBs). Data were used from the Australian Diabetes, Obesity and Lifestyle Study. Mid-aged men and women with measured weights at both baseline (1999-2000) and follow-up (2004-2005) were included. Percent weight change over the five-year interval was calculated and perceived weight status, WCBs and highest attained education were collected at baseline. Low-educated men and women were more likely to be obese at baseline compared to their high-educated counterparts. Women with a certificate-level education had a greater five-year weight gain than those with a bachelor degree or higher. Perceived weight status or WCBs did not differ by education among men and women, however participants that perceived themselves as very overweight had less weight gain than those perceiving themselves as underweight or normal weight. WCBs were not associated with five-year weight change. The higher prevalence of overweight/obesity among low-educated women may be a consequence of greater weight gain in mid-adulthood. Education inequalities in overweight/obesity among men and women made be due (in part) to overweight or obese individuals in low-educated groups not perceiving themselves as having a weight problem. © 2011 The Authors. ANZJPH © 2011 Public Health Association of Australia.

75 FR 67996 - Environmental Documents Prepared for Proposed Oil, Gas, and Mineral Operations by the Gulf of...

Science.gov (United States)

2010-11-04

... Environmental Documents Prepared for Proposed Oil, Gas, and Mineral Operations by the Gulf of Mexico Outer... regarding whether those effects have significant impacts. Environmental Assessments are used to evaluate.... ACTION: Notice of the Availability of Environmental Documents Prepared for OCS Mineral Proposals by the...

Five years' experience of classical swine fever polymerase chain reaction ring trials in France.

Science.gov (United States)

Po, F; Le Dimna, M; Le Potier, M F

2011-12-01

Since 2004, the French National Reference Laboratory for classical swine fever (CSF) has conducted an annual proficiency test (PT) to evaluate the ability of local veterinary laboratories to perform real-time polymerase chain reaction (PCR) for CSF virus. The results of five years of testing (2004-2008) are described here. The PT was conducted under blind conditions on 20 samples. The same batch of samples was used for all five years. The number of laboratories that analysed the samples increased from four in 2004 to 13 in 2008. The results of the PT showed the following: cross-contamination between samples and deficiencies in RNA preparation can occur even in experienced laboratories; sample homogeneity should be checked carefully before selection; samples stored at-80 degrees C for several years remain stable; and poor shipment conditions do not damage the samples with regard to detection of CSF virus genome. These results will enable redesign of the panel to improve the overall quality of the PT, which will encourage laboratories to check and improve their PCR procedures and expertise. This is an excellent way to determine laboratory performance.

Five Years of Cyclotron Radioisotope Production Experiences at the First PET-CT in Venezuela

International Nuclear Information System (INIS)

Colmenter, L.; Coelho, D.; Esteves, L. M.; Ruiz, N.; Morales, L.; Lugo, I.; Sajo-Bohus, L.; Liendo, J. A.; Greaves, E. D.; Barros, H.; Castillo, J.

2007-01-01

Five years operation of a compact cyclotron installed at PET-CT facility in Caracas, Venezuela is given. Production rate of 18 F labeled FDG, operation and radiation monitoring experience are included. We conclude that 18 FDG CT-PET is the most effective technique for patient diagnosis

A National Study of the Prevalence of Autism among Five-Year-Old Children in Iran

Science.gov (United States)

Samadi, Sayyed Ali; Mahmoodizadeh, Ameneh; McConkey, Roy

2012-01-01

In Iran, more than 1.3 million five-year olds have been screened for autism over three academic years, with the Social Communication Questionnaire (SCQ). The Autism Diagnostic Interview-Revised (ADI-R) is used to confirm a diagnosis of typical autism. The resulting prevalence of 6.26 per 10,000 for typical autism is in line with rates for certain…

Bias correction of nutritional status estimates when reported age is used for calculating WHO indicators in children under five years of age

Directory of Open Access Journals (Sweden)

Amado D Quezada

2016-05-01

Full Text Available Objective.To assess the performance of a simple correction method for nutritional status estimates in children under five years of age when exact age is not available from the data. Materials and methods. The proposed method was ba- sed on the assumption of symmetry of age distributions within a given month of age and validated in a large population-based survey sample of Mexican preschool children. Results. The main distributional assumption was consistent with the data. All prevalence estimates derived from the correction method showed no statistically significant bias. In contrast, failing to correct attained age resulted in an underestimation of stunting in general and an overestimation of overweight or obesity among the youngest. Conclusions. The proposed method performed remarkably well in terms of bias correction of estimates and could be easily applied in situations in which either birth or interview dates are not available from the data.

Assessment of Peer-Led Team Learning in Calculus I: A Five-Year Study

Science.gov (United States)

Merkel, John Conrad; Brania, Abdelkrim

2015-01-01

This five-year study of the peer-led team learning (PLTL) paradigm examined its implementation in a Calculus I course at an all-male HBCU institution. For this study we set up a strong control group and measured the effect of PLTL in the teaching and learning of Calculus I through two points of measure: retention and success rates and learning…

78 FR 52806 - Periodic Reporting (Proposals One Through Five)

Science.gov (United States)

2013-08-26

.... Proposal Four: Change in Canada Air Transportation Costing Methodology The Postal Service proposes revising its costing methodology for Air Transportation of outbound products to Canada. This is expected to... costs between Canada and the rest of the world during the ``Booking'' process. In essence, the Postal...

Five-year follow-up of cognitive impairment in older adults with bipolar disorder.

Science.gov (United States)

Schouws, Sigfried N T M; Comijs, Hannie C; Dols, Annemieke; Beekman, Aartjan T F; Stek, Max L

2016-03-01

To date, cognitive impairment has been thought to be an integral part of bipolar disorder. In clinical staging models, cognitive impairment is one of the hallmarks to define the clinical stage and it plays an important role in identifying the risk factors for progression to later stages of the illness. It is important to examine neurocognitive performance over longer periods to test the hypothesis of neuroprogression of bipolar disorder. A comprehensive neuropsychological test battery was applied at baseline and five years later to 56 euthymic older outpatients with bipolar disorder (mean age = 68.35 years, range: 60-90 years) and to a demographically matched sample of 44 healthy subjects. A group-by-time repeated measures multivariate analysis of variance was performed to measure changes over time for the two groups. The impact of baseline illness characteristics on the intra-individual change in neurocognitive performance within the bipolar disorder group was studied by using logistic regression analysis. At baseline and at follow-up, patients with bipolar disorder performed worse on all neurocognitive measures compared to the matched healthy subjects. However, there was no significant group-by-time interaction between the patients with bipolar disorder and the comparison group. Although older patients with bipolar disorder had worse cognitive function than healthy subjects, they did not have greater cognitive decline over a five-year period. The change in acquired cognitive impairment of patients with bipolar disorder might parallel the cognitive development as seen in normal aging. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Meclofenamic Acid Reduces Reactive Oxygen Species Accumulation and Apoptosis, Inhibits Excessive Autophagy, and Protects Hair Cell-Like HEI-OC1 Cells From Cisplatin-Induced Damage

Directory of Open Access Journals (Sweden)

He Li

2018-05-01

Full Text Available Hearing loss is the most common sensory disorder in humans, and a significant number of cases is due to the ototoxicity of drugs such as cisplatin that cause hair cell (HC damage. Thus, there is great interest in finding agents and mechanisms that protect HCs from ototoxic drug damage. It has been proposed that epigenetic modifications are related to inner ear development and play a significant role in HC protection and HC regeneration; however, whether the m6A modification and the ethyl ester form of meclofenamic acid (MA2, which is a highly selective inhibitor of FTO (fatmass and obesity-associated enzyme, one of the primary human demethylases, can affect the process of HC apoptosis induced by ototoxic drugs remains largely unexplored. In this study, we took advantage of the HEI-OC1 cell line, which is a cochlear HC-like cell line, to investigate the role of epigenetic modifications in cisplatin-induced cell death. We found that cisplatin injury caused reactive oxygen species accumulation and increased apoptosis in HEI-OC1 cells, and the cisplatin injury was reduced by co-treatment with MA2 compared to the cisplatin-only group. Further investigation showed that MA2 attenuated cisplatin-induced oxidative stress and apoptosis in HEI-OC1 cells. We next found that the cisplatin-induced upregulation of autophagy was significantly inhibited after MA2 treatment, indicating that MA2 inhibited the cisplatin-induced excessive autophagy. Our findings show that MA2 has a protective effect and improves the viability of HEI-OC1 cells after cisplatin treatment, and they provide new insights into potential therapeutic targets for the amelioration of cisplatin-induced ototoxicity.

Technical Insight of the High Level Safety Goal for the NPPs Built in China’S Thirteenth Five-Year Period (2016-2020)

Energy Technology Data Exchange (ETDEWEB)

Shi, G.; Zhan, W.; Mei, Q.; Sun, D., E-mail: shi@snerdi.com.cn [Shanghai Nuclear Engineering Research and Design Institute, SNPTC Shanghai (China)

2014-10-15

The “Nuclear Safety Planning” has been published in Oct. 2012 in China, which stipulates the safety goals for the NPPs which will be built in the future. As for the NPPs which will be built in China's Thirteenth Five-Year (2016-2020) and later, the high level safety goal is described as “the possibility of the large radioactive release should be practically eliminated by design”. A thorough investigation has been performed at SNERDI to explore the technical insights of this high level safety goal by using MEDP hierarchical safety goal approach. The definition of large release is proposed accordingly, DID requirements and probabilistic requirements are derived from this high level safety goal. (author)

Anti-HBs in immunized children with cuban hepatitis B vaccine and impact of booster dose after five years

International Nuclear Information System (INIS)

Dahifar, H.; Mousavi, F.; Ghorbani, A.

2008-01-01

Hepatitis B virus infection and associated diseases are a major public health problem. This study was planned to find out the persistence of antibody against hepatitis B surface antigen in Iranian vaccinated children after five years. Anti-HBs titers in a group of healthy good - responder children who were vaccinated with Cuban hepatitis B vaccine in infancy were measured after five years. Children with antibody titers <100 mlU/ml were revaccinated and retested after four weeks. Mean anti-HBs titers in 68 children (29 females, 39 males) were 482.1 mlU/ml at six months after the third dose of primary vaccination and 153 mlU/ml at five years later. Total mean anti-HBs titers in 36 (52.9%) children out of 68 (17 females, 19 males) were 38.3 mlU/ml and 4(5.8%) of 68 children (two of each sexes) had no detectable antibody after five years. Total mean anti-HBs titers in these hypo- responder and non- responder were 774.3 mlU/ml and 625.5 mlU/ml respectively after booster dose. In a group of children, who were immunized with Cuban hepatitis B vaccine from birth, anti-HBS titers fell at 6.5 years of age and almost half of children became hypo responder or no responder and their anti-HBs titers developed secondary rise after booster vaccination. All children showed immunologic memory to a booster dose. (author)

Effect of III-nitride polarization on V{sub OC} in p-i-n and MQW solar cells

Energy Technology Data Exchange (ETDEWEB)

Namkoong, Gon; Boland, Patrick; Foe, Kurniawan; Latimer, Kevin [Department of Electrical and Computer Engineering, Old Dominion University, Applied Research Center, 12050 Jefferson Avenue, Newport News, VA 23606 (United States); Bae, Si-Young; Shim, Jae-Phil; Lee, Dong-Seon [School of Information and Communications, Gwangju Institute of Science and Technology, 261 Cheomdan-gwagiro (Oryong-dong), Buk-gu, Gwangju 500-712 (Korea, Republic of); Jeon, Seong-Ran [Korea Photonics Technology Institute, 971-35, Wolchul-dong, Buk-gu, Gwangju, 500-779 (Korea, Republic of); Doolittle, W. Alan [School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332 (United States)

2011-02-15

We performed detailed studies of the effect of polarization on III-nitride solar cells. Spontaneous and piezoelectric polarizations were assessed to determine their impacts upon the open circuit voltages (V{sub OC}) in p-i(InGaN)-n and multi-quantum well (MQW) solar cells. We found that the spontaneous polarization in Ga-polar p-i-n solar cells strongly modifies energy band structures and corresponding electric fields in a way that degrades V{sub OC} compared to non-polar p-i-n structures. In contrast, we found that piezoelectric polarization in Ga-polar MQW structures does not have a large influence on V{sub OC} compared to non-polar MQW structures. (copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

Letter to the Editor: Re: A Five-year Survey of Cesarean Delivery at a ...

African Journals Online (AJOL)

Letter to the Editor: Re: A Five-year Survey of Cesarean Delivery at a Nigerian Tertiary Hospital. VO Ajuzieogu, AO Amucheazi. Abstract. Letter to the editor - no abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Article Metrics. Metrics Loading .

78 FR 64242 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Western Planning...

Science.gov (United States)

2013-10-28

... (NOA) of the Draft Supplemental Environmental Impact Statement (EIS) and Public Meetings. SUMMARY: BOEM... Impact Statement (OCS EIS/EA BOEM 2012-019) (2012- 2017 WPA/CPA Multisale EIS) and in the Gulf of Mexico... Lease Sale 231, Final Supplemental Environmental Impact Statement (OCS EIS/EA BOEM 2013-0118) (WPA 233...

Five-year survival in 309 patients with colorectal liver metastases treated with radiofrequency ablation

International Nuclear Information System (INIS)

Gillams, A.R.; Lees, W.R.

2009-01-01

There is little published long-term survival data for patients with colorectal liver metastases treated with radiofrequency ablation (RFA). We present a multivariate analysis of 5-year survival in 309 patients (198 male, aged 64 (24-92)) treated at 617 sessions. Our standard protocol used internally cooled electrodes introduced percutaneously under combined US and CT guidance/monitoring. The number and size of liver metastases, the presence and location of extrahepatic disease, primary resection, clinical, chemotherapy and follow-up data were recorded. Data analysis was performed using SPSS v.10. On multivariate analysis, significant survival factors were the presence of extrahepatic disease (p < 0.001) and liver tumour volume (p = 0.001). For 123 patients with five or less metastases of 5 cm or less maximum diameter and no extrahepatic disease median survival was 46 and 36 months from liver metastasis diagnosis and ablation, respectively; corresponding 3- and 5-year survival rates were 63%, 34% and 49%, 24%. Sixty-nine patients had three or less tumours of below 3.5 cm in diameter and their 5-year survival from ablation was 33%. There were 23/617(3.7%) local complications requiring intervention. Five-year survival of 24-33% post ablation in selected patients is superior to any published chemotherapy data and approaches the results of liver resection. (orig.)

Error identification in a high-volume clinical chemistry laboratory: Five-year experience.

Science.gov (United States)

Jafri, Lena; Khan, Aysha Habib; Ghani, Farooq; Shakeel, Shahid; Raheem, Ahmed; Siddiqui, Imran

2015-07-01

Quality indicators for assessing the performance of a laboratory require a systematic and continuous approach in collecting and analyzing data. The aim of this study was to determine the frequency of errors utilizing the quality indicators in a clinical chemistry laboratory and to convert errors to the Sigma scale. Five-year quality indicator data of a clinical chemistry laboratory was evaluated to describe the frequency of errors. An 'error' was defined as a defect during the entire testing process from the time requisition was raised and phlebotomy was done until the result dispatch. An indicator with a Sigma value of 4 was considered good but a process for which the Sigma value was 5 (i.e. 99.977% error-free) was considered well controlled. In the five-year period, a total of 6,792,020 specimens were received in the laboratory. Among a total of 17,631,834 analyses, 15.5% were from within hospital. Total error rate was 0.45% and of all the quality indicators used in this study the average Sigma level was 5.2. Three indicators - visible hemolysis, failure of proficiency testing and delay in stat tests - were below 5 on the Sigma scale and highlight the need to rigorously monitor these processes. Using Six Sigma metrics quality in a clinical laboratory can be monitored more effectively and it can set benchmarks for improving efficiency.

Data of evolutionary structure change: 1A3OC-2ZLWD [Confc[Archive

Lifescience Database Archive (English)

Full Text Available 1A3OC-2ZLWD 1A3O 2ZLW C D -VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPT...R VQLSGEEKAAVLALWDKVN--EEEVGGEALGRLLVVYPWTQRFFDSFGDLSNPGAVMGNPKVKAHGKKVLHSFGEGVHHLDNLKGTFAALSEL.../index> 2ZLW D 2ZLWD

Five-year follow-up using a prostate stent as fiducial in image-guided radiotherapy of prostate cancer.

Science.gov (United States)

Carl, Jesper; Sander, Lotte

2015-06-01

To report results from the five-year follow-up on a previously reported study using image-guided radiotherapy (IGRT) of localized or locally advanced prostate cancer (PC) and a removable prostate stent as fiducial. Patients with local or locally advanced PC were treated using five-field 3D conformal radiotherapy (3DRT). The clinical target volumes (CTV) were treated to 78 Gy in 39 fractions using daily on-line image guidance (IG). Late genito-urinary (GU) and gastro-intestinal (GI) toxicities were scored using the radiotherapy oncology group (RTOG) score and the common toxicity score of adverse events (CTC) score. Urinary symptoms were also scored using the international prostate symptom score (IPSS). Median observation time was 5.4 year. Sixty-two of the 90 patients from the original study cohort were eligible for toxicity assessment. Overall survival, cancer-specific survival and biochemical freedom from failure were 85%, 96% and 80%, respectively at five years after radiotherapy. Late toxicity GU and GI RTOG scores≥2 were 5% and 0%. Comparing pre- and post-radiotherapy IPSS scores indicate that development in urinary symptoms after radiotherapy may be complex. Prostate image-guided radiotherapy using a prostate stent demonstrated survival data comparable with recently published data. GU and GI toxicities at five-year follow-up were low and comparable to the lowest toxicity rates reported. These findings support that the precision of the prostate stent technique is at least as good as other techniques. IPSS revealed a complex development in urinary symptoms after radiotherapy.

Multi-state analysis of the OCS ultraviolet absorption including vibrational structure

DEFF Research Database (Denmark)

Schmidt, Johan Albrecht; Johnson, Matthew Stanley; McBane, G.C.

2012-01-01

The first absorption band of OCS (carbonyl sulfide) is analyzed using potential energy surfaces and transition dipole moment functions of the lowest four singlet and the lowest four triplet states. Excitation of the 2 (1)A' state is predominant except at very low photon energies. It is shown that...

Soil Fertility Assessment of The Lugu Main Canal Of Wurno Irrigation ...

African Journals Online (AJOL)

acer

Sokoto State, Nigeria, Five Years After Rehabilitation. A.U. Dikko* ... the soil fertility. Key words: Soil fertility, Soil chemical properties, Wurno Irrigation Project, Lugu main canal. .... 17oC recorded in December/January to 40oC in. April/May.

Radiation therapy: A major factor in the five-year survival analysis of women with breast cancer in Lagos, Nigeria

International Nuclear Information System (INIS)

Makanjuola, Samira B.L.; Popoola, Abiodun O.; Oludara, Mobolaji A.

2014-01-01

Purpose: This retrospective study was carried out to examine five-year survival from breast cancer cases diagnosed between 2005 and May 2008 in Nigerian women. Material and methods: Two hundred and twenty-four patients were entered into the study. Five-year survival was evaluated using proportional hazard model proposed by Cox to assess variables such as age of diagnosis, menopausal status, and stage of the disease in the two treatment groups: surgery/chemotherapy or surgery/chemotherapy/radiotherapy. Results: Findings revealed that the different staging of disease and treatment are independent predictors of disease outcome whereas age of diagnosis and menopausal status although associated with low hazards, are not significant. TNM Stage I (Hazard Ratio = 0.153, 95% CI 0.45–0.51, P = 0.003), II (Hazard Ratio = 0.245, 95% CI 0.12–0.46, P = 0.0001), and III (Hazard Ratio = 0.449, 95% CI 0.31–0.46, P = 0.0001) showed significantly greater survival rates compared to TNM Stage IV for patients receiving surgery/chemotherapy. Similarly, for patients receiving surgery/chemotherapy/radiotherapy TNM Stage II (Hazard Ratio = 0.110, 95% CI 0.02–0.46, P = 0.003) and III (Hazard Ratio = 0.238, 95% CI 0.07–0.73, P = 0.012) also showed significantly greater survival rates compared to TNM Stage IV. Treatment had a significant impact on survival independent of stage, age, and menopausal status. Patients receiving surgery/chemotherapy/radiotherapy had a significant increase in survival outcome for TNM Stage (II, P = 0.045; III, P = 0.0001); age groups (40–49, P = 0.021; 50–59, P = 0.016; 60–69, P = 0.017; >70, P = 0.025); and menopausal status (premenopausal, P = 0.049; postmenopausal, P = 0.0001) compared to those receiving surgery/chemotherapy. Conclusion: The five-year breast cancer survival rate in Lagos, Nigeria 24.1% (54/224) is relatively poor compared to most countries in the world and needs to be improved. Poor survival rates are mainly attributed to late

Type distribution of lymphomas in Lebanon: five-year single institution experience.

Science.gov (United States)

Sader-Ghorra, Claude; Rassy, Marc; Naderi, Samah; Kourie, Hampig Raphael; Kattan, Joseph

2014-01-01

Lymphomas represent the fifth most frequent cancer in Lebanon. However, little is known concerning epidemiologic characteristics and distribution of lymphoid neoplasms according to the 2008 WHO classification. We conducted a retrospective study of lymphoma cases diagnosed from 2008 till 2012 at Hotel-Dieu de France University Hospital. A total of 502 new cases of lymphoma were diagnosed at our institution during a five year period: 119 cases (24%) were Hodgkin lymphomas (HL) and 383 cases (76%) were non-Hodgkin lymphomas (NHL). HLs were equally distributed in both sexes with a mean age at diagnosis of 30 years. Among NHL, 87% (332 cases) were B cell lymphomas, 9% (34 cases) were T cell lymphomas and 4%(17 cases) were classified as precursor lymphoid neoplasms. Among B cell lymphomas, 44% (147 cases) were diffuse large B cell lymphomas (DLBCL), 20% (65 cases) follicular lymphomas and 8% (27 cases) mantle cell lymphomas. DLBCL were equally distributed in both sexes with a mean age of 58 years. Follicular lymphomas were characterized by a male predominance (57%) and a mean age of 60 years. Mantle cell lymphomas showed a pronounced male predominance (85%) with a mean age of 60 years in men and 70 years in women. Some 72% of patients having T cell lymphomas were men, with a mean age of 57 years in men and 45 years in women, while 65% of patients having precursor lymphoid neoplasms were women with a mean age of 22 years in women and 30 years in men. The lymphoma subtype distribution in Lebanon is unique when compared to other countries from around the world. In fact, Hodgkin and follicular lymphomas are more frequent than in most Far Eastern, European and American countries, while T-cell lymphomas and DLBCL are less frequent.

Vertigo/dizziness in pediatric emergency department: Five years' experience.

Science.gov (United States)

Raucci, Umberto; Vanacore, Nicola; Paolino, Maria Chiara; Silenzi, Romina; Mariani, Rosanna; Urbano, Antonella; Reale, Antonino; Villa, Maria Pia; Parisi, Pasquale

2016-05-01

Vertigo/Dizziness in childhood is not a rare cause of visits to the emergency department (ED). We analyzed a selected group with vertigo/dizziness to identify signs and symptoms that may help to guide the diagnostic approach and management. A total of 616 children admitted for vertigo to the ED over a five-year period were retrospectively reviewed. Their medical history, clinical characteristics, laboratory and neuroimaging tests, final diagnoses and management were analyzed. Migraine and syncope were the most frequent causes. Two patients were affected by life-threatening cardiac syncope, while structural life-threatening central nervous system diseases were found in 15 patients, none of whom presented with vertigo as an isolated clinical finding. Most cases of vertigo/dizziness in childhood that consist mainly of migraine and syncope are of benign origin. The prompt identification of neurological or cardiological signs or symptoms associated with vertigo in children is mandatory to rule out life-threatening conditions. © International Headache Society 2015.

The incidence of mobility restrictions among elderly people in two Nordic localities. A five-year follow-up

DEFF Research Database (Denmark)

Sakari-Rantala, Ritva; Avlund, Kirsten; Frändin, Kerstin

2002-01-01

The aim of this study was to investigate the incidence of limitations in self-reported mobility as well as the decline in measured walking speed and stair-mounting ability over five years among men and women aged 75 at baseline in two Nordic localities. Another purpose was to analyze the relation......The aim of this study was to investigate the incidence of limitations in self-reported mobility as well as the decline in measured walking speed and stair-mounting ability over five years among men and women aged 75 at baseline in two Nordic localities. Another purpose was to analyze...

Psycho-social activity factors associated with self-rated health among community-dwelling elderly people A five-year longitudinal study.

Science.gov (United States)

Yamauchi, Kanako; Saito, Isao; Kato, Tadahiro; Tanigawa, Takeshi; Kobayashi, Toshio

2015-01-01

This longitudinal study examined psychological and social activity factors related to poor self-rated health (SRH) in community-dwelling elderly people. The general health of 7,413 elderly individuals aged 65 years and over in Toon City, Ehime Prefecture, Japan was surveyed. We followed 4,372 participants, over a five-year period, after excluding those who were aged 85 years and over, had a disability, had moved away, or had died. The data from 3,358 respondents (response rate: 76.8%) were analyzed. We divided the patients into two groups based on their SRH responses: healthy, including those who answered "excellent" or "good," and unhealthy, including those who answered "not good" or "poor." We examined changes in SRH for both groups between the first survey and the survey conducted after five years. Among the healthy subjects at the first survey, we analyzed the relationship between SRH, after five years, and psycho-social activity factors using a logistic regression analysis. These factors included physical and social competence, life satisfaction, and tendency towards dementia and/or depression. SRH of both men and women significantly declined over five years. The percentage of men and women, who maintained SRH as healthy, after the 5-year follow-up period, was approximately 60% in those aged 65-74 years and 40% in those aged 75-84 years. In those aged 65-74 years, the odds ratio (OR) for a SRH of unhealthy (after five years), associated with Life Satisfaction Index-K (LSI-K) scores (at the first survey), was significantly lower at 0.85 (95% confidence interval [CI]: 0.77-0.93) for men and 0.79 (95% CI: 0.72-0.87) for women. The OR of tendency toward depression was significantly higher at 1.68 (95% CI: 1.11-2.56) for women only. In those aged 75-84 years, the OR for a SRH of unhealthy (after five years), associated with LSI-K scores (at the first survey), was significantly lower at 0.87 (95% CI: 0.77-1.00) for men and 0.89 (95% CI: 0.80-0.99) for women. The OR

Clinical anatomy e-cases: a five-year follow-up of learning analytics.

Science.gov (United States)

Perumal, Vivek; Butson, Russell; Blyth, Phil; Daniel, Ben

2017-01-27

This article explores the development and user experiences of a supplementary e-learning resource (clinical anatomy e-cases) for medical students, across a five-year teaching period. A series of online supplementary e-learning resources (the clinical anatomy e-cases) were developed and introduced to the regional and clinical anatomy module of the medicine course. Usage analytics were collected online from a cohort of third-year medical students and analysed to gain a better understanding of how students utilised these resources. Key results showed that the students used the supplementary learning resource during and outside regular teaching hours that includes a significant access during holidays. Analysis also suggested that the resources were frequently accessed during examination periods and during subsequent clinical study years (fourth or fifth years of medicine course). Increasing interest and positive feedback from students has led to the development of a further series of e-cases. Tailor-made e-learning resources promote clinical anatomy learning outside classroom hours and make supplementary learning a 24/7 task.

Conducting five-year plan and tri-party agreement community outreach activities at the U. S. Department Of Energy Richland Field Office

International Nuclear Information System (INIS)

Peterson, James M.; Brown, Madeleine C.

1992-01-01

For cleanup to succeed, the public must be informed and involved. Both the Tri-Party Agreement and the Five-Year Plan require significant public interactions. The Tri-Party Agreement has a community relations plan, and the Five-Year Plan has a rigorous community outreach agenda. Both recognize that the public must get every reasonable opportunity to learn about and to voice opinions about DOE's cleanup activities. Beginning this year, our Five-Year Plan public participation action plan will fold in all DOE Environmental Restoration and Waste Management outreach activities at Hanford. This supports the need we recognize to coordinate public involvement activities sitewide. (author)

Uncertainty Analysis of OC5-DeepCwind Floating Semisubmersible Offshore Wind Test Campaign: Preprint

Energy Technology Data Exchange (ETDEWEB)

Robertson, Amy N [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-07-26

This paper examines how to assess the uncertainty levels for test measurements of the Offshore Code Comparison, Continued, with Correlation (OC5)-DeepCwind floating offshore wind system, examined within the OC5 project. The goal of the OC5 project was to validate the accuracy of ultimate and fatigue load estimates from a numerical model of the floating semisubmersible using data measured during scaled tank testing of the system under wind and wave loading. The examination of uncertainty was done after the test, and it was found that the limited amount of data available did not allow for an acceptable uncertainty assessment. Therefore, this paper instead qualitatively examines the sources of uncertainty associated with this test to start a discussion of how to assess uncertainty for these types of experiments and to summarize what should be done during future testing to acquire the information needed for a proper uncertainty assessment. Foremost, future validation campaigns should initiate numerical modeling before testing to guide the test campaign, which should include a rigorous assessment of uncertainty, and perform validation during testing to ensure that the tests address all of the validation needs.

Male imitations : a look at gender performance and the representation of masculinity in The O.C.

OpenAIRE

Tenden, Per Aubrey Bugge

2007-01-01

This thesis examines teen soap The O.C. s representation of gender and masculinity. The study employs a social constructivist view of gender, particularly inspired by Judith Butler s work. Moreover, theories on masculinity, masquerade and melodrama, feminist theory and the work of Camille Paglia also make up important theoretical groundwork which this thesis rests on. The main question I structure my thesis around is how gender and masculinity are represented in The O.C through the characters...

Determination of solid-liquid partition coefficients (Kd) for the herbicides inspiration and trifluralin in five UK agricultural soils

International Nuclear Information System (INIS)

Cooke, Cindy M.; Shaw, George; Collins, Chris D.

2004-01-01

Isoproturon and trifluralin are herbicides of contrasting chemical characters and modes of action. Standard batch sorption procedures were carried out to investigate the individual sorption behaviour of 14 C-isoproturon and 14 C-trifluralin in five agricultural soils (1.8-4.2% OC), and the soil solid-liquid partition coefficients (K d values) were determined. Trifluralin exhibited strong partitioning to the soil solid phase (K d range 106-294) and low desorption potential, thus should not pose a threat to sensitive waters via leaching, although particle erosion and preferential flow pathways may facilitate transport. For isoproturon, soil adsorption was low (K d range 1.96-5.75) and desorption was high, suggesting a high leaching potential, consistent with isoproturon being the most frequently found pesticide in UK surface waters. Soil partitioning was directly related to soil organic carbon (OC) content. Accumulation isotherms were modelled using a dual-phase adsorption model to estimate adsorption and desorption rate coefficients. Associations between herbicides and soil humic substances were also shown using gel filtration chromatography. - Capsule: Herbicide soil sorption described by a dual-phase adsorption model reflected soil partitioning, as influenced by soil OC and humic substances

Variation in the OC locus of Acinetobacter baumannii genomes predicts extensive structural diversity in the lipooligosaccharide.

Directory of Open Access Journals (Sweden)

Johanna J Kenyon

Full Text Available Lipooligosaccharide (LOS is a complex surface structure that is linked to many pathogenic properties of Acinetobacter baumannii. In A. baumannii, the genes responsible for the synthesis of the outer core (OC component of the LOS are located between ilvE and aspS. The content of the OC locus is usually variable within a species, and examination of 6 complete and 227 draft A. baumannii genome sequences available in GenBank non-redundant and Whole Genome Shotgun databases revealed nine distinct new types, OCL4-OCL12, in addition to the three known ones. The twelve gene clusters fell into two distinct groups, designated Group A and Group B, based on similarities in the genes present. OCL6 (Group B was unique in that it included genes for the synthesis of L-Rhamnosep. Genetic exchange of the different configurations between strains has occurred as some OC forms were found in several different sequence types (STs. OCL1 (Group A was the most widely distributed being present in 18 STs, and OCL6 was found in 16 STs. Variation within clones was also observed, with more than one OC locus type found in the two globally disseminated clones, GC1 and GC2, that include the majority of multiply antibiotic resistant isolates. OCL1 was the most abundant gene cluster in both GC1 and GC2 genomes but GC1 isolates also carried OCL2, OCL3 or OCL5, and OCL3 was also present in GC2. As replacement of the OC locus in the major global clones indicates the presence of sub-lineages, a PCR typing scheme was developed to rapidly distinguish Group A and Group B types, and to distinguish the specific forms found in GC1 and GC2 isolates.

THEODORE, a two-step heating system for the EC/OC determination of radiocarbon (14C) in the environment

International Nuclear Information System (INIS)

Szidat, S.; Jenk, T.M.; Gaeggeler, H.W.; Synal, H.-A.; Hajdas, I.; Bonani, G.; Saurer, M.

2004-01-01

Measurements of 14 C in the organic carbon (OC) and elemental carbon (EC) fractions, respectively, of fine aerosol particles bear the potential to apportion anthropogenic and biogenic emission sources. For this purpose, the system THEODORE (two-step heating system for the EC/OC determination of radiocarbon in the environment) was developed. In this device, OC and EC are transformed into carbon dioxide in a stream of oxygen at 340 and 650 deg. C, respectively, and reduced to filamentous carbon. This is the target material for subsequent accelerator mass spectrometry (AMS) 14 C measurements, which were performed on sub-milligram carbon samples at the PSI/ETH compact 500 kV AMS system. Quality assurance measurements of SRM 1649a, Urban Dust, yielded a fraction of modern f M in total carbon (TC) of 0.522 ± 0.018 (n=5, 95% confidence level) in agreement with reported values. The results for OC and EC are 0.70 ± 0.05 (n=3) and 0.066 ± 0.020 (n=4), respectively

Depression and anxiety in women with early breast cancer: five year observational cohort study

Science.gov (United States)

Burgess, Caroline; Cornelius, Victoria; Love, Sharon; Graham, Jill; Richards, Michael; Ramirez, Amanda

2005-01-01

Objective To examine the prevalence of, and risk factors for, depression and anxiety in women with early breast cancer in the five years after diagnosis. Design Observational cohort study. Setting NHS breast clinic, London. Participants 222 women with early breast cancer: 170 (77%) provided complete interview data up to either five years after diagnosis or recurrence. Main outcome measures Prevalence of clinically important depression and anxiety (structured psychiatric interview with standardised diagnostic criteria) and clinical and patient risk factors, including stressful life experiences (Bedford College life events and difficulties schedule). Results Nearly 50% of the women with early breast cancer had depression, anxiety, or both in the year after diagnosis, 25% in the second, third, and fourth years, and 15% in the fifth year. Point prevalence was 33% at diagnosis, falling to 15% after one year. 45% of those with recurrence experienced depression, anxiety, or both within three months of the diagnosis. Previous psychological treatment predicted depression, anxiety, or both in the period around diagnosis (one month before diagnosis to four months after diagnosis). Longer term depression and anxiety, were associated with previous psychological treatment, lack of an intimate confiding relationship, younger age, and severely stressful non-cancer life experiences. Clinical factors were not associated with depression and anxiety, at any time. Lack of intimate confiding support also predicted more protracted episodes of depression and anxiety. Conclusion Increased levels of depression, anxiety, or both in the first year after a diagnosis of early breast cancer highlight the need for dedicated service provision during this time. Psychological interventions for women with breast cancer who remain disease free should take account of the broader social context in which the cancer occurs, with a focus on improving social support. PMID:15695497

JSpOC Mission System Application Development Environment

Science.gov (United States)

Luce, R.; Reele, P.; Sabol, C.; Zetocha, P.; Echeverry, J.; Kim, R.; Golf, B.

2012-09-01

The Joint Space Operations Center (JSpOC) Mission System (JMS) is the program of record tasked with replacing the legacy Space Defense Operations Center (SPADOC) and Astrodynamics Support Workstation (ASW) capabilities by the end of FY2015 as well as providing additional Space Situational Awareness (SSA) and Command and Control (C2) capabilities post-FY2015. To meet the legacy replacement goal, the JMS program is maturing a government Service Oriented Architecture (SOA) infrastructure that supports the integration of mission applications while acquiring mature industry and government mission applications. Future capabilities required by the JSpOC after 2015 will require development of new applications and procedures as well as the exploitation of new SSA data sources. To support the post FY2015 efforts, the JMS program is partnering with the Air Force Research Laboratory (AFRL) to build a JMS application development environment. The purpose of this environment is to: 1) empower the research & development community, through access to relevant tools and data, to accelerate technology development, 2) allow the JMS program to communicate user capability priorities and requirements to the developer community, 3) provide the JMS program with access to state-of-the-art research, development, and computing capabilities, and 4) support market research efforts by identifying outstanding performers that are available to shepherd into the formal transition process. The application development environment will consist of both unclassified and classified environments that can be accessed over common networks (including the Internet) to provide software developers, scientists, and engineers everything they need (e.g., building block JMS services, modeling and simulation tools, relevant test scenarios, documentation, data sources, user priorities/requirements, and SOA integration tools) to develop and test mission applications. The developed applications will be exercised in these

A five year prospective investigation of anterior pituitary function after traumatic brain injury: is hypopituitarism long-term after head trauma associated with autoimmunity?

Science.gov (United States)

Tanriverdi, Fatih; De Bellis, Annamaria; Ulutabanca, Halil; Bizzarro, Antonio; Sinisi, Antonio A; Bellastella, Giuseppe; Amoresano Paglionico, Vanda; Dalla Mora, Liliana; Selcuklu, Ahmed; Unluhizarci, Kursad; Casanueva, Felipe F; Kelestimur, Fahrettin

2013-08-15

Traumatic brain injury (TBI) has been recently recognized as a common cause of pituitary dysfunction. However, there are not sufficient numbers of prospective studies to understand the natural history of TBI induced hypopituitarism. The aim was to report the results of five years' prospective follow-up of anterior pituitary function in patients with mild, moderate and severe TBI. Moreover, we have prospectively investigated the associations between TBI induced hypopituitarism and presence of anti-hypothalamus antibodies (AHA) and anti-pituitary antibodies (APA). Twenty five patients (20 men, five women) were included who were prospectively evaluated 12 months and five years after TBI, and 17 of them also had a third-year evaluation. Growth hormone (GH) deficiency is the most common pituitary hormone deficit at one, three, and five years after TBI. Although most of the pituitary hormone deficiencies improve over time, there were substantial percentages of pituitary hormone deficiencies at the fifth year (28% GH, 4% adrenocorticotropic hormone [ACTH], and 4% gonadotropin deficiencies). Pituitary dysfunction was significantly higher in strongly AHA- and APA-positive (titers ≥1/16) patients at the fifth year. In patients with mild and moderate TBI, ACTH and GH deficiencies may improve over time in a considerable number of patients but, although rarely, may also worsen over the five-year period. However in severe TBI, ACTH and GH status of the patients at the first year evaluation persisted at the fifth year. Therefore, screening pituitary function after TBI for five years is important, especially in patients with mild TBI. Moreover, close strong associations between the presence of high titers of APA and/or AHA and hypopituitarism at the fifth year were shown for the first time.

Comparison of Environmental Attitudes and Experiences of Five-Year-Old Children Receiving Preschool Education in the Village and City Centre

Science.gov (United States)

Durkan, Nazmi; Güngör, Hande; Fetihi, Leyla; Erol, Ahmet; Gülay Ogelman, Hülya

2016-01-01

The purpose of the study is to compare environmental attitudes and experiences of five-year-old children receiving preschool education in the village and city centre. The first group comprised 54 five-year-old children who received preschool education and attended kindergartens of two primary schools in the Karateke and Kocabas villages of Honaz…

North Dakota University System Five-Year Plan. Daring to Be Great: The NDUS Edge

Science.gov (United States)

North Dakota University System, 2017

2017-01-01

This report presents the 2017-19 edition of the State Board of Higher Education's strategic narrative. Contents include: (1) North Dakota University System (NDUS) colleges and locations; (2) Board Chair Neset's report; (3) Five-year goals; (4) Deliver degrees that are the best value in the nation; (5) Provide programs people want; (6) Equip…

Anisotropies in the cosmic neutrino background after Wilkinson Microwave Anisotropy Probe five-year data

International Nuclear Information System (INIS)

De Bernardis, Francesco; Pagano, Luca; Melchiorri, Alessandro; Serra, Paolo; Cooray, Asantha

2008-01-01

We search for the presence of cosmological neutrino background (CNB) anisotropies in recent Wilkinson Microwave Anisotropy Probe (WMAP) five-year data using their signature imprinted on modifications to the cosmic microwave background (CMB) anisotropy power spectrum. By parameterizing the neutrino background anisotropies with the speed viscosity parameter c vis , we find that the WMAP five-year data alone provide only a weak indication for CNB anisotropies with c vis 2 >0.06 at the 95% confidence level. When we combine CMB anisotropy data with measurements of galaxy clustering, the SN-Ia Hubble diagram, and other cosmological information, the detection increases to c vis 2 >0.16 at the same 95% confidence level. Future data from Planck, combined with a weak lensing survey such as the one expected with DUNE from space, will be able to measure the CNB anisotropy parameter at about 10% accuracy. We discuss the degeneracy between neutrino background anisotropies and other cosmological parameters such as the number of effective neutrinos species and the dark energy equation of state

78 FR 13380 - Silicomanganese From India, Kazakhstan, and Venezuela; Scheduling of Full Five-Year Reviews...

Science.gov (United States)

2013-02-27

... From India, Kazakhstan, and Venezuela; Scheduling of Full Five-Year Reviews Concerning the Antidumping Duty Orders on Silicomanganese From India, Kazakhstan, and Venezuela AGENCY: United States..., Kazakhstan, and Venezuela would be likely to lead to continuation or recurrence of material injury within a...

Five-year trajectories of social networks and social support in older adults with major depression.

Science.gov (United States)

Voils, Corrine I; Allaire, Jason C; Olsen, Maren K; Steffens, David C; Hoyle, Rick H; Bosworth, Hayden B

2007-12-01

Research with nondepressed adults suggests that social networks and social support are stable over the life course until very late age. This may not hold true for older adults with depression. We examined baseline status and trajectories of social networks and social support at the group and individual levels over five years. The sample consisted of 339 initially depressed adults aged 59 or older (M = 69 years) enrolled in a naturalistic study of depression. Measures of social ties, including social network size, frequency of interaction, instrumental support, and subjective support, were administered at baseline and yearly for five years. Latent growth curve models were estimated for each aspect of social ties. On average, social network size and frequency of interaction were low at baseline and remained stable over time, whereas subjective and instrumental support were high at baseline yet increased over time. There was significant variation in the direction and rate of change over time, which was not predicted by demographic or clinical factors. Because increasing social networks may be ineffective and may not be possible for a portion of people who already receive maximal support, interventions to increase social support may only work for a portion of older depressed adults.

[State of the quality of drinking water in households in children under five years in Peru, 2007-2010].

Science.gov (United States)

Miranda, Marianella; Aramburú, Adolfo; Junco, Jorge; Campos, Miguel

2010-01-01

To evaluate the proportion of children under five with access to quality water and its behavior according to geographical location, water supply and poverty status. Continuous survey (repeated cross), with multistage random sampling, being the universe children under five years living in Peru. We evaluated the presence of free chlorine in drinking water samples in the dwellings of 3570 children (Metropolitan Lima 666, Rest of Coast 755, Urban Sierra 703, Rural Sierra 667, and Jungle 779). We evaluated the presence of total coliforms and E. coli in water samples of 2310 households (445 Metropolitan Lima, Rest of Coast 510, Urban Sierra 479, Rural Sierra Selva 393 and 483). The national proportion of children under five years living in households with adequate free chlorine in drinking water reaches 19.5% of the total, while water free of coliforms and E. coli is 38.3%. There is a marked difference in results by area of residence (the most affected areas were rural Sierra and Jungle), public network at home inside the dwelling and income quintiles. Children under five years living in households belonging to the rural areas and extreme poverty, have a great disadvantage to access quality water consumption. This situation represents a serious problem for the control of diarrheal diseases and children malnutrition.

Effects of ultraviolet irradiation treatment on low-k SiOC(-H) ultra-thin films deposited by using TMS/O2 PEALD

International Nuclear Information System (INIS)

Kim, Changyoung; Woo, Jongkwan; Choi, Chikyu; Navamathavan, R.

2012-01-01

We report on the electrical characteristics for the metal-insulator-semiconductor (MIS) structure of low-dielectric-constant SiOC(-H) films. The SiOC(-H) thin films were deposited on p-Si(100) substrates by using a plasma-enhanced atomic layer deposition (PEALD) system. To improve the structural and the electrical characteristics, we post-treated the SiOC(-H) films deposited using PEALD with ultraviolet (UV) irradiation for various time intervals. The radical intensities in the bulk plasma were observed to be influenced strongly by the radio-frequency (rf) power. A complete dissociation of the trimethylsilane (TMS) precursor took place for rf powers greater than 300 W. As the UV treatment time was increased, the bonding structure of the SiOC(-H) film clearly separated to Si-O-Si and Si-O-C bonds. Also, the fixed charge density and the interface state density on the SiOC(-H)/p-Si(100) interface decreased as the UV treatment time was increased to 6 min. Therefore, we were able to minimize the defects and to reduce the interface charge by adjusting the UV dose.

Five Years of NASA Science and Engineering in the Classroom: The Integrated Product Team/NASA Space Missions Course

Science.gov (United States)

Hakkila, Jon; Runyon, Cassndra; Benfield, M. P. J.; Turner, Matthew W.; Farrington, Phillip A.

2015-08-01

We report on five years of an exciting and successful educational collaboration in which science undergraduates at the College of Charleston work with engineering seniors at the University of Alabama in Huntsville to design a planetary science mission in response to a mock announcement of opportunity. Alabama high schools are also heavily involved in the project, and other colleges and universities have also participated. During the two-semester course students learn about scientific goals, past missions, methods of observation, instrumentation, and component integration, proposal writing, and presentation. More importantly, students learn about real-world communication and teamwork, and go through a series of baseline reviews before presenting their results at a formal final review for a panel of NASA scientists and engineers. The project is competitive, with multiple mission designs competing with one another for the best review score. Past classes have involved missions to Venus, Europa, Titan, Mars, asteroids, comets, and even the Moon. Classroom successes and failures have both been on epic scales.

Development trends of remote sensing technology for uranium exploration in 12th Five Year

International Nuclear Information System (INIS)

Zhang Jielin

2011-01-01

This paper introduced the research status,application requirements, technique questions and development trends of remote sensing technology for uranium exploration in the 12th five year, and discussed the applicant prospects and potential of applied basic research innovation, thermal infrared hyperspectral and microwave remote sensing, 4D geological mapping and stereo exploration model in the uranium exploration. (authors)

Five Years of Humanitarian Missions in São Tomé and Príncipe

Directory of Open Access Journals (Sweden)

Cristina Caroça

2016-01-01

We have witnessed a considerable improvement on the children to whom we have adapted prosthetics. Some of them return to school, have friends and became more social. As the result of this work, we conclude that all Humanitarian Missions must be adapted to each country’s needs as we have done over the past five years.

AEC sets five year nuclear safety research program

International Nuclear Information System (INIS)

Anon.

1976-01-01

The research by the government for the establishment of means of judging the adequacy of safety measures incorporated in nuclear facilities, including setting safety standards and collecting documents of general criteria, and the research by the industry on safety measures and the promotion of safety-related technique are stated in the five year program for 1976-80 reported by subcommittees, Atomic Energy Commission (AEC). Four considerations on the research items incorporated in the program are 1) technical programs relating to the safety of nuclear facilities and the necessary criteria, 2) priority of the relevant items decided according to their impact on circumstances, urgency, the defence-indepth concept and so on, 3) consideration of all relevant data and documents collected, and research subjects necessary to quantify safety measurement, and 4) consideration of technological actualization, the capability of each research body, the budget and the time schedule. In addition, seven major themes decided on the basis of these points are 1) reactivity-initiated accident, 2) LOCA, 3) fuel behavior, 4) structural safety, 5) radioactive release, 6) statistical method of safety evaluation, and 7) seismic characteristics. The committee has deliberated the appropriate division of researches between the government and the industry. A set of tables showing the nuclear safety research plan for 1976-80 are attached. (Iwakiri, K.)

Kinetic of the Oxygen Control System (OCS) for stagnant lead-bismuth systems

International Nuclear Information System (INIS)

Lefhalm, C.H.; Knebel, J.U.; Mack, K.J.

2001-09-01

Within the framework of the HGF strategy fund project 99/16 ''Thermalhydraulic and Material Specific Investigations into the Realization of an accelerator driven system (ADS) to Transmute Minor Actinides'' at the institute for nuclear and energy technology (IKET) investigations on the cooling of thermally high-loaded surfaces with liquid lead bismuth (Pb-Bi) are carried out. To operate a Pb-Bi loop safety, for example in order to cool a spallation target or a blanket of an accelerator driven system (ADS), the control of the oxygen concentration within the liquid metal is an inalienable prerequisite to prevent or minimize corrosion at the structure material. In this report the kinetic behaviour of the oxygen control system (OCS), which was developed at Forschungszentrum Karlsruhe, is examined. The OCS controls the chemical potential of oxygen in the liquid metal by regulating the oxygen content in the gas phase which flows over the free surface of the liquid metal. In this work the experimental facility KOCOS (kinetics of oxygen control system) in the karlsruhe lead laboratory (KALLA) was built. A physical diffusion model was utilised and extended to describe the exchange of oxygen between the gas and the liquid metal. The theoretical calculations are in very good agreement to the experimental findings. The OCS allows to control reversibly the oxygen concentration in the liquid metal. According to the observed kinetics of the process one can extrapolate that the control of large volumes, as they are necessary to operate an ADS demonstrator, is possible. Therefore, further experiments in liquid metal loop systems are suggested. (orig.)

U.S. Department of Energy clean cities five-year strategic plan.

Energy Technology Data Exchange (ETDEWEB)

Cambridge Concord Associates

2011-02-15

Clean Cities is a government-industry partnership sponsored by the U.S. Department of Energy's (DOE) Vehicle Technologies Program, which is part of the Office of Energy Efficiency and Renewable Energy. Working with its network of about 100 local coalitions and more than 6,500 stakeholders across the country, Clean Cities delivers on its mission to reduce petroleum consumption in on-road transportation. In its work to reduce petroleum use, Clean Cities focuses on a portfolio of technologies that includes electric drive, propane, natural gas, renewable natural gas/biomethane, ethanol/E85, biodiesel/B20 and higher-level blends, fuel economy, and idle reduction. Over the past 17 years, Clean Cities coalitions have displaced more than 2.4 billion gallons of petroleum; they are on track to displace 2.5 billion gallons of gasoline per year by 2020. This Clean Cities Strategic Plan lays out an aggressive five-year agenda to help DOE Clean Cities and its network of coalitions and stakeholders accelerate the deployment of alternative fuel and advanced technology vehicles, while also expanding the supporting infrastructure to reduce petroleum use. Today, Clean Cities has a far larger opportunity to make an impact than at any time in its history because of its unprecedented $300 million allocation for community-based deployment projects from the American Recovery and Reinvestment Act (ARRA) (see box below). Moreover, the Clean Cities annual budget has risen to $25 million for FY2010 and $35 million has been requested for FY2011. Designed as a living document, this strategic plan is grounded in the understanding that priorities will change annually as evolving technical, political, economic, business, and social considerations are woven into project decisions and funding allocations. The plan does not intend to lock Clean Cities into pathways that cannot change. Instead, with technology deployment at its core, the plan serves as a guide for decision-making at both the

Five-year follow-up of Community Pediatrics Training Initiative.

Science.gov (United States)

Minkovitz, Cynthia S; Goldshore, Matt; Solomon, Barry S; Guyer, Bernard; Grason, Holly

2014-07-01

To compare community involvement of pediatricians exposed to enhanced residency training as part of the Dyson Community Pediatrics Training Initiative (CPTI) with involvement reported by a national sample of pediatricians. A cross-sectional analyses compared 2008-2010 mailed surveys of CPTI graduates 5 years after residency graduation with comparably aged respondents in a 2010 mailed national American Academy of Pediatrics survey of US pediatricians (CPTI: n = 234, response = 56.0%; national sample: n = 243; response = 59.9%). Respondents reported demographic characteristics, practice characteristics (setting, time spent in general pediatrics), involvement in community child health activities in past 12 months, use of ≥1 strategies to influence community child health (eg, educate legislators), and being moderately/very versus not at all/minimally skilled in 6 such activities (eg, identify community needs). χ(2) statistics assessed differences between groups; logistic regression modeled the independent association of CPTI with community involvement adjusting for personal and practice characteristics and perspectives regarding involvement. Compared with the national sample, more CPTI graduates reported involvement in community pediatrics (43.6% vs 31.1%, P .05). Differences in involvement remained in adjusted analyses with greater involvement by CPTI graduates (adjusted odds ratio 2.4, 95% confidence interval 1.5-3.7). Five years after residency, compared with their peers, more CPTI graduates report having skills and greater community pediatrics involvement. Enhanced residency training in community pediatrics may lead to a more engaged pediatrician workforce. Copyright © 2014 by the American Academy of Pediatrics.

'THE FIVE ACCURSED YEARS'

DEFF Research Database (Denmark)

Bryld, Claus

2007-01-01

The subject for this paper is the question of how the Second World War has been perceived and used since that war - in Denmark, and especially in recent years, but also with a comparative view to Norway and Sweden. In addition to an outline of the development of public history regarding the war...

Body mass index, Mini Nutritional Assessment, and their association with five-year mortality in very old people.

Science.gov (United States)

Burman, M; Säätelä, S; Carlsson, M; Olofsson, B; Gustafson, Y; Hörnsten, C

2015-04-01

to investigate the prevalence of malnutrition and the association between Body Mass Index (BMI), Mini Nutritional Assessment (MNA) and five-year mortality in a representative population of very old (>85 years) people. A prospective cohort study. A population-based study of very old people in northern Sweden and western Finland, living in institutional care or in the community. Out of 1195 potential participants, 832 were included (mean age 90.2±4.6 years). Nutritional status was assessed using BMI and MNA and the association of those two variables with five-year mortality was analyzed. The mean BMI value for the whole population was 25.1±4.5 kg/m2, with no difference between genders (P=0.938). The mean MNA score was 22.5±4.6 for the whole sample, and it was lower for women than for men (Ppeople, and BMI might be misleading and could underestimate the prevalence of malnutrition, especially in women.

Geological Sulfur Isotopes Indicate Elevated OCS in the Archean Atmosphere, Solving the Faint Young Sun Paradox

DEFF Research Database (Denmark)

Ueno, Yuichiro; Johnson, Matthew Stanley; Danielache, Sebastian Oscar

2009-01-01

Distributions of sulfur isotopes in geological samples would provide a record of atmospheric composition if the mechanism producing the isotope effects could be described quantitatively. We determined the UV absorption spectra of 32SO2, 33SO2, and 34SO2 and use them to interpret the geological re......-rich, reducing Archean atmosphere. The radiative forcing, due to this level of OCS, is able to resolve the faint young sun paradox. Further, the decline of atmospheric OCS may have caused the late Archean glaciation....

Perceptions of five-year competitive categories: model of how relative age influences competitiveness in masters sport.

Science.gov (United States)

Medic, Nikola; Young, Bradley W; Grove, J Robert

2013-01-01

The purpose of this study was to examine the contrasting perceptions of masters swimmers related to the first and fifth constituent years of a 5-year age category. Swimmers aged between 35 and 93 years (154 male, 184 female) were surveyed at the 2008 FINA World Masters Championships. Exploratory factor analysis indicated the existence of the following five factors considered important for preparation, attendance, and success at masters competitions: awareness of advantages, expectancy, motivation, training, and physiological capacity. One sample t-tests showed that masters swimmers are conscious of advantages that 5-year age categories afford to relatively-younger cohorts (i.e., those who are in the first year of any age category). They also perceive that, in the first compared to the fifth year of an age category, they have greater physiological capacity, engage in more training, have higher expectations to perform well, and are more motivated (all ps competitions than relatively older masters athletes. Key PointsThere are at least five psycho-social and physical factors (i.e., awareness of advantages, expectancy, motivation, training, and physiological capacity) that may explain why relatively younger masters athletes are more likely to perform better and to participate more in masters competitions than relatively older masters athletes.Masters athletes are conscious of the advantage that 5-year age categories afford to relatively younger cohorts of athletes.Differential perceptions associated with the 5-year age categories might compromise masters athletes' continuity of sport competitiveness and underlying training.

Understanding the Educational Experiences of Science Teachers in a Five-Year Teacher Education Program: A Phenomenological Study

Science.gov (United States)

Srivastava, Nitin

This qualitative study provides an overview of educational experiences of six in-service and three pre-service secondary science teachers in the Benedum Collaborative Five-Year Teacher Education Program at a land-grant university. The researcher interviewed secondary science teachers on the experiences they found meaningful in various program components that influenced their teacher identity, beliefs about science pedagogy, and their sense of preparedness for teaching. Document analysis of teachers' journals and lesson plans supplemented the qualitative data in addition to the researcher's role and knowledge as an outsider (non-Benedum graduate) and insider (facilitator and instructor in the technology integration based classes for one year) of the Benedum Collaborative Five-Year Teacher Education Program. Findings also supported the Holmes (1986) and Goodlad (1990) views for extended field experiences and "collaborative culture" in teacher education for well-prepared teachers.

Five years of monitoring bird strike potential at a mountain-top wind turbine, Yukon Territory

Energy Technology Data Exchange (ETDEWEB)

Mossop, D.H. [Yukon College, Whitehorse, YT (Canada)

1997-12-31

A five-year study was conducted to determine if birds were at risk of collision with an experimental wind turbine on a 1,500 metre mountain near the major Shakwak migration corridor used by many thousands of birds. More than 100 ground searches at the turbine site and about 80 hours of migration watch were conducted. In five years, six birds hit the control tower, none hit the turbine tower. All strikes were in winter and none of the birds killed were in migration. Waterfowl were found to navigate in the valley centre about 1,000 feet below the turbine. Small birds were rarely found at the altitude where the turbine was located. Raptors were the most common birds found near the site, but they were able to avoid the tower. It was concluded that birds using the migration corridor near Whitehorse were not at great risk of collision with towers above 1,200 metre altitude. 7 refs., 3 tabs., 6 figs.

Consultant-based otolaryngology emergency service: a five-year experience.

Science.gov (United States)

Barnes, M L; Hussain, S S M

2011-12-01

To present our experience of running a consultant-based otolaryngology emergency care service for more than five years. In 2003, we developed a system of consultant-based emergency service: consultants spent a week on-call providing a dedicated emergency service, with routine commitments cancelled. Our new system had advantages over traditional working practices in terms of consultant involvement, trainee education, continuity and efficiency. It also reduced disruption to elective commitments for both consultants and registrars. This system was fundamental to the successful review of all urgent (and in future elective) cases within target periods. Only 31 per cent of new referrals to the consultant emergency clinics required a further appointment. Good teamwork and flexibility in working arrangements have been essential to the success of this service. Given that health service changes have reduced junior trainee working hours and numbers, and that patients increasingly expect to be treated by trained doctors, our new consultant-based emergency service has merit. Although implementation in other units may differ, we recommend this new service, for the above reasons.

Radioimmunoimaging of 99mTc-OC125 on experimental research and clinical application of ovarian cancer

International Nuclear Information System (INIS)

Zhang Hong; Xu Huimin; Wu Jinchang

2000-03-01

The objective of research is to investigate radioimmunoimaging (RII) on ovarian tumor by labelling anti-ovarian cancer monoclonal antibody (OC125) with 99m Tc. the nude mice models were produced by injection ovarian serous cyst adenocarcinoma cell HO8910. Experimental group was injected with 99m Tc-OC125 as tracer and control groups were injected normal mice IgG labelled with 99m Tc and anti-HO8910 antibody labelled with 99m Tc. RII using 99m Tc-OC125 McAb was also performed on 4 nude mice model of glioma (control group). Imaging positive rate, negative rate and tumor/non-tumor ratio were calculated. Results show positive rate of imaging of tumor was 100%. The most distinct pictures were gained between 4 to 6 h after injection of tracer. T/NT ratios of experimental group were higher than that of control groups (P 99m Tc on the nude mice models was sensitive and specific. 16 ovarian neoplasm patients were received RII 6 h after intravenous injected OC125 McAb labelled with 99m Tc. Four patients of malignant tumor repeated RII after operation and chemotherapy. The result of RII was accorded perfectly with operation. RII also can find micro recurrence focus of post-operation. The sensitivity and specificity was more excellent than the radioimmunoassay of CA125. RII is useful for defining character of ovarian tumor, especially for detecting early recurrence focus of post-operation patients

Aeronautics Education, Research, and Industry Alliance (AERIAL) Year 2 Report and Year 3 Proposal

Science.gov (United States)

Bowen, Brent D.; Box, Richard C.; Fink, Mary M.; Gogos, Geroge; Lehrer, Henry R.; Narayanan, Ram M.; Nickerson, Jocelyn S.; Tarry, Scott E.; Vlasek, Karisa D.

2003-01-01

The Aeronautics Education, Research, and Industry Alliance (AERIAL): a comprehensive, multi-faceted NASA EPSCoR 2000 initiative, contributes to the strategic research and technology priorities of NASA while intensifying Nebraska s rapidly growing aeronautics research and development endeavors. AERIAL enables Nebraska researchers to: (a) continue strengthening their collaborative relationships with NASA Field Centers, Codes, and Enterprises; (b) increase the capacity of higher education throughout Nebraska to invigorate and expand aeronautics research; and (c) expedite the development of aeronautics-related research infrastructure and industry in the state. This report contains a summary of AERIAL's activities and accomplishments during the second year of implementation. The AERIAL Year 3 proposal is also included.

MiR-495 and miR-218 regulate the expression of the Onecut transcription factors HNF-6 and OC-2

Energy Technology Data Exchange (ETDEWEB)

Simion, Alexandru; Laudadio, Ilaria; Prevot, Pierre-Paul; Raynaud, Peggy; Lemaigre, Frederic P. [Universite catholique de Louvain, de Duve Institute, 75 Avenue Hippocrate 7529, B-1200 Brussels (Belgium); Jacquemin, Patrick, E-mail: patrick.jacquemin@uclouvain.be [Universite catholique de Louvain, de Duve Institute, 75 Avenue Hippocrate 7529, B-1200 Brussels (Belgium)

2010-01-01

MicroRNAs are small, non-coding RNAs that posttranscriptionally regulate gene expression mainly by binding to the 3'UTR of their target mRNAs. Recent data revealed that microRNAs have an important role in pancreas and liver development and physiology. Using cloning and microarray profiling approaches, we show that a unique repertoire of microRNAs is expressed at the onset of liver and pancreas organogenesis, and in pancreas and liver at key stages of cell fate determination. Among the microRNAs that are expressed at these stages, miR-495 and miR-218 were predicted to, respectively, target the Onecut (OC) transcription factors Hepatocyte Nuclear Factor-6 (HNF-6/OC-1) and OC-2, two important regulators of liver and pancreas development. MiR-495 and miR-218 are dynamically expressed in developing liver and pancreas, and by transient transfection, we show that they target HNF-6 and OC-2 3'UTRs. Moreover, when overexpressed in cultured cells, miR-495 and miR-218 decrease the endogenous levels of HNF-6 and OC-2 mRNA. These results indicate that the expression of regulators of liver and pancreas development is modulated by microRNAs. They also suggest a developmental role for miR-495 and miR-218.

MiR-495 and miR-218 regulate the expression of the Onecut transcription factors HNF-6 and OC-2

International Nuclear Information System (INIS)

Simion, Alexandru; Laudadio, Ilaria; Prevot, Pierre-Paul; Raynaud, Peggy; Lemaigre, Frederic P.; Jacquemin, Patrick

2010-01-01

MicroRNAs are small, non-coding RNAs that posttranscriptionally regulate gene expression mainly by binding to the 3'UTR of their target mRNAs. Recent data revealed that microRNAs have an important role in pancreas and liver development and physiology. Using cloning and microarray profiling approaches, we show that a unique repertoire of microRNAs is expressed at the onset of liver and pancreas organogenesis, and in pancreas and liver at key stages of cell fate determination. Among the microRNAs that are expressed at these stages, miR-495 and miR-218 were predicted to, respectively, target the Onecut (OC) transcription factors Hepatocyte Nuclear Factor-6 (HNF-6/OC-1) and OC-2, two important regulators of liver and pancreas development. MiR-495 and miR-218 are dynamically expressed in developing liver and pancreas, and by transient transfection, we show that they target HNF-6 and OC-2 3'UTRs. Moreover, when overexpressed in cultured cells, miR-495 and miR-218 decrease the endogenous levels of HNF-6 and OC-2 mRNA. These results indicate that the expression of regulators of liver and pancreas development is modulated by microRNAs. They also suggest a developmental role for miR-495 and miR-218.

The covered distance for twenty five years of the Manche waste storage 1969 - 1994

International Nuclear Information System (INIS)

Gourden, J.M.

2001-01-01

The twenty five years of the Manche plant,are narrated with the difficulties of the beginning, the problems coming from leaks or runoff that have led to improvement in the knowledge of radioactive waste behaviour and the solutions that have been brought. It is from the building of the plant until the radioactive waste management that is related in this book. (N.C.)

Long-Term Sustainability of Evidence-Based Prevention Interventions and Community Coalitions Survival: a Five and One-Half Year Follow-up Study.

Science.gov (United States)

Johnson, Knowlton; Collins, David; Shamblen, Steve; Kenworthy, Tara; Wandersman, Abraham

2017-07-01

This study examines (1) coalition survival, (2) prevalence of evidence-based prevention interventions (EBPIs) to reduce substance abuse implemented as part of the Tennessee Strategic Prevention Framework (SPF) State Incentive Grant (SIG), (3) EBPI sustainability, and (4) factors that predict EBPI sustainability. Secondary data were collected on 27 SPF SIG-funded coalitions and 88 EBPI and non-EBPI implementations. Primary data were collected by a telephone interview/web survey five and one-half years after the SPF SIG ended. Results from secondary data show that 25 of the 27 coalitions survived beyond the SPF SIG for one to five and one-half years; 19 coalitions (70%) were still active five and one-half years later. Further, 88 EBPIs and non-EBPIs were implemented by 27 county SPF SIG coalitions. Twenty-one (21) of 27 coalitions (78%) implemented one to three EBPIs, totaling 37 EBPI implementations. Based on primary survey data on 29 of the 37 EBPI implementations, 28 EBPIs (97%) were sustained between two and five and one-half years while 22 EBPI implementations (76%) were sustained for five and one-half years. When controlling for variability among coalitions (nesting of EBPIs in coalitions), increases in data resources (availability of five types of prevention data) was a strong predictor of length of EBPI sustainability. Positive change in extramural funding resources and level of expertise during SPF SIG implementation, as well as level of coalition formalization at the end of the SPF SIG predicted EBPI sustainability length. One intervention attribute (trialability) also predicted length of sustainability. Implications are discussed.

Five-Year Outcomes from 3 Prospective Trials of Image-Guided Proton Therapy for Prostate Cancer

Energy Technology Data Exchange (ETDEWEB)

Mendenhall, Nancy P., E-mail: menden@shands.ufl.edu [University of Florida Proton Therapy Institute, Jacksonville, Florida (United States); Hoppe, Bradford S.; Nichols, Romaine C.; Mendenhall, William M.; Morris, Christopher G.; Li, Zuofeng; Su, Zhong [University of Florida Proton Therapy Institute, Jacksonville, Florida (United States); Williams, Christopher R.; Costa, Joseph [Division of Urology, College of Medicine, University of Florida, Jacksonville, Florida (United States); Henderson, Randal H. [University of Florida Proton Therapy Institute, Jacksonville, Florida (United States)

2014-03-01

Purpose: To report 5-year clinical outcomes of 3 prospective trials of image-guided proton therapy for prostate cancer. Methods and Materials: A total of 211 prostate cancer patients (89 low-risk, 82 intermediate-risk, and 40 high-risk) were treated in institutional review board-approved trials of 78 cobalt gray equivalent (CGE) in 39 fractions for low-risk disease, 78 to 82 CGE for intermediate-risk disease, and 78 CGE with concomitant docetaxel therapy followed by androgen deprivation therapy for high-risk disease. Toxicities were graded according to Common Terminology Criteria for Adverse Events (CTCAE), version 3.0. Median follow-up was 5.2 years. Results: Five-year rates of biochemical and clinical freedom from disease progression were 99%, 99%, and 76% in low-, intermediate-, and high-risk patients, respectively. Actuarial 5-year rates of late CTCAE, version 3.0 (or version 4.0) grade 3 gastrointestinal and urologic toxicity were 1.0% (0.5%) and 5.4% (1.0%), respectively. Median pretreatment scores and International Prostate Symptom Scores at >4 years posttreatment were 8 and 7, 6 and 6, and 9 and 8, respectively, among the low-, intermediate-, and high-risk patients. There were no significant changes between median pretreatment summary scores and Expanded Prostate Cancer Index Composite scores at >4 years for bowel, urinary irritative and/or obstructive, and urinary continence. Conclusions: Five-year clinical outcomes with image-guided proton therapy included extremely high efficacy, minimal physician-assessed toxicity, and excellent patient-reported outcomes. Further follow-up and a larger patient experience are necessary to confirm these favorable outcomes.

Five-Year Outcomes from 3 Prospective Trials of Image-Guided Proton Therapy for Prostate Cancer

International Nuclear Information System (INIS)

Mendenhall, Nancy P.; Hoppe, Bradford S.; Nichols, Romaine C.; Mendenhall, William M.; Morris, Christopher G.; Li, Zuofeng; Su, Zhong; Williams, Christopher R.; Costa, Joseph; Henderson, Randal H.

2014-01-01

Purpose: To report 5-year clinical outcomes of 3 prospective trials of image-guided proton therapy for prostate cancer. Methods and Materials: A total of 211 prostate cancer patients (89 low-risk, 82 intermediate-risk, and 40 high-risk) were treated in institutional review board-approved trials of 78 cobalt gray equivalent (CGE) in 39 fractions for low-risk disease, 78 to 82 CGE for intermediate-risk disease, and 78 CGE with concomitant docetaxel therapy followed by androgen deprivation therapy for high-risk disease. Toxicities were graded according to Common Terminology Criteria for Adverse Events (CTCAE), version 3.0. Median follow-up was 5.2 years. Results: Five-year rates of biochemical and clinical freedom from disease progression were 99%, 99%, and 76% in low-, intermediate-, and high-risk patients, respectively. Actuarial 5-year rates of late CTCAE, version 3.0 (or version 4.0) grade 3 gastrointestinal and urologic toxicity were 1.0% (0.5%) and 5.4% (1.0%), respectively. Median pretreatment scores and International Prostate Symptom Scores at >4 years posttreatment were 8 and 7, 6 and 6, and 9 and 8, respectively, among the low-, intermediate-, and high-risk patients. There were no significant changes between median pretreatment summary scores and Expanded Prostate Cancer Index Composite scores at >4 years for bowel, urinary irritative and/or obstructive, and urinary continence. Conclusions: Five-year clinical outcomes with image-guided proton therapy included extremely high efficacy, minimal physician-assessed toxicity, and excellent patient-reported outcomes. Further follow-up and a larger patient experience are necessary to confirm these favorable outcomes

What not to do in acute otitis media: the top five recommendations proposed by the Italian Society of Preventive and Social Pediatrics.

Science.gov (United States)

Chiappini, Elena; Bortone, Barbara; Doria, Mattia; Landi, Massimo; Di Mauro, Giuseppe; Marchisio, Paola

2017-10-01

With the aim to reduce inappropriate procedures and antibiotic therapy in the management of acute otitis media (AOM) in children, the Italian Society of Preventive and Social Pediatrics (SIPPS) proposed a top five list of recommendations for clinical practice. Areas covered: AOM is one of the most frequent reasons for antibiotic prescription in pediatric age. The over-estimation of AOM is associated with inappropriate treatment, increased costs, adverse events and spread of antibiotic resistance. Thus, the most recent guidelines provided stringent diagnostic criteria and considered the 'watchful waiting' approach, limiting the immediate antibiotic therapy to a well-characterized subgroup of children. Expert commentary: The five recommendations proposed are: 1) Do not diagnose AOM without having documented the presence of middle ear effusion 2) Do not diagnose AOM without examining the entire tympanic membrane; 3) Do not treat immediately all cases of AOM with antibiotics; 4) Do not administer ear analgesic drops until examining the whole tympanic membrane 5) Do not use macrolides in the AOM therapy. This list of top five recommendations could be a novel tool to spread the key messages on the guidelines and to promote the correct diagnostic procedures as well as a rational use of antibiotics in children.

Proposed underground gasification. [United Kingdom

Energy Technology Data Exchange (ETDEWEB)

1986-05-01

An underground coal gasification experiment which could provide the key to recovering the energy in millions of tonnes of otherwise inaccessible undersea coal reserves is proposed by the NCB. The Board's Headquarters Technical Department hope to carry out a field trial in a six foot thick coal seam about 2000 feet beneath a former wartime airfield near the hamlet of Ossington near Newark, Notts, UK. This paper describes briefly the proposed project, which could cost up to 15 million pounds over five years. It has the backing and financial support of the European Economic Community.

76 FR 30956 - Outer Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193

Science.gov (United States)

2011-05-27

... Point Hope et al., v. Salazar, No. 1:08-cv-00004-RRB (D. Alaska)]. The sale was conducted in February... Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193 AGENCY: Bureau of...: BOEMRE announces the availability of a Revised Draft SEIS, OCS Oil and Gas Lease Sale 193, Chukchi Sea...

International radiation protection recommendations. Five years experience of ICRP Publication 26

International Nuclear Information System (INIS)

Lindell, B.; Beninson, D.; Sowby, F.D.

1983-01-01

The International Commission on Radiological Protection has issued radiation protection recommendations since 1928. The latest set of basic recommendations was adopted by the Commission on 17 January 1977, and subsequently published as ICRP Publication 26. This document has met with a wider interest than any of the previous ICRP recommendations. It has been considered to mark a radical change in the protection policy advocated by ICRP. It is not often appreciated that recommendations which are believed to be 'new' in ICRP Publication 26 had already been made in ICRP Publication 9 more than ten years earlier. In any event, ICRP Publication 26 has had a substantial impact on regulatory work in countries all over the world. It forms the basis for the Basic Safety Standards of the international organizations IAEA, ILO, OECD/NEA and WHO. The paper refers to the experience gained in using the new ICRP recommendations over the five years that have passed since ICRP Publication 26 was adopted and discusses some of the problems that have arisen in the practical application of the new recommendations in various countries. (author)

Hotspot detection using space-time scan statistics on children under five years of age in Depok

Science.gov (United States)

Verdiana, Miranti; Widyaningsih, Yekti

2017-03-01

Some problems that affect the health level in Depok is the high malnutrition rates from year to year and the more spread infectious and non-communicable diseases in some areas. Children under five years old is a vulnerable part of population to get the malnutrition and diseases. Based on this reason, it is important to observe the location and time, where and when, malnutrition in Depok happened in high intensity. To obtain the location and time of the hotspots of malnutrition and diseases that attack children under five years old, space-time scan statistics method can be used. Space-time scan statistic is a hotspot detection method, where the area and time of information and time are taken into account simultaneously in detecting the hotspots. This method detects a hotspot with a cylindrical scanning window: the cylindrical pedestal describes the area, and the height of cylinder describe the time. Cylinders formed is a hotspot candidate that may occur, which require testing of hypotheses, whether a cylinder can be summed up as a hotspot. Hotspot detection in this study carried out by forming a combination of several variables. Some combination of variables provides hotspot detection results that tend to be the same, so as to form groups (clusters). In the case of infant health level in Depok city, Beji health care center region in 2011-2012 is a hotspot. According to the combination of the variables used in the detection of hotspots, Beji health care center is most frequently as a hotspot. Hopefully the local government can take the right policy to improve the health level of children under five in the city of Depok.

Massive carbon addition to an organic-rich Andosol increased the subsoil but not the topsoil carbon stock

Science.gov (United States)

Zieger, Antonia; Kaiser, Klaus; Ríos Guayasamín, Pedro; Kaupenjohann, Martin

2018-05-01

Andosols are among the most carbon-rich soils, with an average of 254 Mg ha-1 organic carbon (OC) in the upper 100 cm. A current theory proposes an upper limit for OC stocks independent of increasing carbon input, because of finite binding capacities of the soil mineral phase. We tested the possible limits in OC stocks for Andosols with already large OC concentrations and stocks (212 g kg-1 in the first horizon, 301 Mg ha-1 in the upper 100 cm). The soils received large inputs of 1800 Mg OC ha-1 as sawdust within a time period of 20 years. Adjacent soils without sawdust application served as controls. We determined total OC stocks as well as the storage forms of organic matter (OM) of five horizons down to 100 cm depth. Storage forms considered were pyrogenic carbon, OM of 2.0 g cm-3. The two fractions > 1.6 g cm-3 were also analysed for aluminium-organic matter complexes (Al-OM complexes) and imogolite-type phases using ammonium-oxalate-oxalic-acid extraction and X-ray diffraction (XRD). Pyrogenic organic carbon represented only up to 5 wt % of OC, and thus contributed little to soil OM. In the two topsoil horizons, the fraction between 1.6 and 2.0 g cm-3 had 65-86 wt % of bulk soil OC and was dominated by Al-OM complexes. In deeper horizons, the fraction > 2.0 g cm-3 contained 80-97 wt % of the bulk soil's total OC and was characterized by a mixture of Al-OM complexes and imogolite-type phases, with proportions of imogolite-type phases increasing with depth. In response to the sawdust application, only the OC stock at 25-50 cm depth increased significantly (α = 0.05, 1 - β = 0.8). The increase was entirely due to increased OC in the two fractions > 1.6 g cm-3. However, there was no significant increase in the total OC stocks within the upper 100 cm. The results suggest that long-term large OC inputs cannot be taken up by the obviously OC-saturated topsoil but induce downward migration and gradually increasing storage of OC in subsurface soil layers. The small

Validity of self-reported criminal justice system involvement in substance abusing women at five-year follow-up

Directory of Open Access Journals (Sweden)

Hesse Morten

2008-01-01

Full Text Available Abstract Background Few studies have compared self-reported criminal behaviour with high-quality databases of criminal offences and judicial sanctions. Self-reported problems from drug abusers are generally believed to be valid. We assessed the validity of self-reported theft, drug offences and prison sentences from a five-year follow-up of female substance abusers who were originally treated in a compulsory care unit in Lund, run by the Swedish Board of Institutional Care. Methods Data from a total of 106 of a consecutive sample of 132 women inter-viewed in a five-year follow-up. All were thoroughly assessed for somatic complaints, psychiatric and psychological problems, background factors with standardized instruments. Data over the five years were linked to official records of judicial sanctions, retrieved from The National Council for Crime Prevention, Stockholm, Sweden. Register data have a full cover for the whole cohort. The current data base contain full data back to 1975 up to 2004. Results Agreement was assessed for each year, as well as for the total period. Statistical control was performed for other types of crimes and prison. Although statistically significant, agreement was modest, and in contrast to previous studies, patients under-reported violence charges. Conclusion The findings suggest that self-reports of criminal behaviour from women can be used with some caution, and that the validity of self-report may vary between types of criminal justice system involvement.

Patient demands, lack of reciprocity, and burnout: a five-year longitudinal study about general practitioners.

NARCIS (Netherlands)

Bakker, A.B.; Schaufeli, W.B.; Sixma, H.J.; Bosveld, W.; Dierendonck, D. van

2000-01-01

This study among a sample of 207 general practitioners (GPs) uses a five-year longitudinal design to test a process model of burnout. On the basis of social exchange and equity theory, it is hypothesized and found that demanding patient contacts produce a lack of reciprocity in the GP-patient

Determination of solid-liquid partition coefficients (K{sub d}) for the herbicides inspiration and trifluralin in five UK agricultural soils

Energy Technology Data Exchange (ETDEWEB)

Cooke, Cindy M. [Department of Environmental Science and Technology, Faculty of Life Sciences, Imperial College London, Silwood Park Campus, Ascot, Berkshire SL5 7PY (United Kingdom)]. E-mail: cindy.cooke@imperial.ac.uk; Shaw, George [Department of Environmental Science and Technology, Faculty of Life Sciences, Imperial College London, Silwood Park Campus, Ascot, Berkshire SL5 7PY (United Kingdom); Collins, Chris D. [Department of Environmental Science and Technology, Faculty of Life Sciences, Imperial College London, Silwood Park Campus, Ascot, Berkshire SL5 7PY (United Kingdom)

2004-12-01

Isoproturon and trifluralin are herbicides of contrasting chemical characters and modes of action. Standard batch sorption procedures were carried out to investigate the individual sorption behaviour of {sup 14}C-isoproturon and {sup 14}C-trifluralin in five agricultural soils (1.8-4.2% OC), and the soil solid-liquid partition coefficients (K{sub d} values) were determined. Trifluralin exhibited strong partitioning to the soil solid phase (K{sub d} range 106-294) and low desorption potential, thus should not pose a threat to sensitive waters via leaching, although particle erosion and preferential flow pathways may facilitate transport. For isoproturon, soil adsorption was low (K{sub d} range 1.96-5.75) and desorption was high, suggesting a high leaching potential, consistent with isoproturon being the most frequently found pesticide in UK surface waters. Soil partitioning was directly related to soil organic carbon (OC) content. Accumulation isotherms were modelled using a dual-phase adsorption model to estimate adsorption and desorption rate coefficients. Associations between herbicides and soil humic substances were also shown using gel filtration chromatography. - Capsule: Herbicide soil sorption described by a dual-phase adsorption model reflected soil partitioning, as influenced by soil OC and humic substances.

Five years of LRO laser altimetry at the Moon

Science.gov (United States)

Smith, David E.; Zuber, Maria T.

After five years of near-continuous operation at the Moon, the Lunar Orbiter Laser Altimeter (LOLA) on LRO continues to collect altimetry, surface roughness, slope and normal reflectance data. LOLA has acquired over 6 billion altimeter measurements, all geodetically controlled to the center-of-mass of the Moon with a radial precision of around 10 cm and an accuracy of about 1 meter. The position of the measurements on the lunar surface is primarily limited by the knowledge of the position of the spacecraft in orbit and in the last few years the LRO orbit accuracy has improved significantly as a result of the accurate gravity model of the Moon developed by the GRAIL Discovery mission. Our present estimate of positional accuracy is less than 10 m rms but is only achievable with a GRAIL gravity model to at least degree and order 600 because of the perturbing gravitational effect of the Moon’s surface features. Significant improvements in the global shape and topography have assisted the Lunar Reconnaissance Orbiter Camera (LROC) stereo mapping program, and the identification of potential lunar landing sites for ESA and Russia, particularly in the high-latitude polar regions where 5- and 10-meter average horizontal resolution has been obtained. LOLA’s detailed mapping of these regions has improved the delineation of permanently-shadowed areas and assisted in the understanding of the LEND neutron data, and its relationship to surface slopes. Recently a global, calibrated LOLA normal albedo dataset at 1064 nm has been developed.

The deep, hot biosphere: Twenty-five years of retrospection.

Science.gov (United States)

Colman, Daniel R; Poudel, Saroj; Stamps, Blake W; Boyd, Eric S; Spear, John R

2017-07-03

Twenty-five years ago this month, Thomas Gold published a seminal manuscript suggesting the presence of a "deep, hot biosphere" in the Earth's crust. Since this publication, a considerable amount of attention has been given to the study of deep biospheres, their role in geochemical cycles, and their potential to inform on the origin of life and its potential outside of Earth. Overwhelming evidence now supports the presence of a deep biosphere ubiquitously distributed on Earth in both terrestrial and marine settings. Furthermore, it has become apparent that much of this life is dependent on lithogenically sourced high-energy compounds to sustain productivity. A vast diversity of uncultivated microorganisms has been detected in subsurface environments, and we show that H 2 , CH 4 , and CO feature prominently in many of their predicted metabolisms. Despite 25 years of intense study, key questions remain on life in the deep subsurface, including whether it is endemic and the extent of its involvement in the anaerobic formation and degradation of hydrocarbons. Emergent data from cultivation and next-generation sequencing approaches continue to provide promising new hints to answer these questions. As Gold suggested, and as has become increasingly evident, to better understand the subsurface is critical to further understanding the Earth, life, the evolution of life, and the potential for life elsewhere. To this end, we suggest the need to develop a robust network of interdisciplinary scientists and accessible field sites for long-term monitoring of the Earth's subsurface in the form of a deep subsurface microbiome initiative.

Five thousand years of sustainability? : a case study on Gedeo land use (Southern Ethiopia)

OpenAIRE

Kippie Kanshie, T.

2002-01-01

Key words : Ethiopia, Gedeo, ensete , pacemaker , spacemaker , placemaker, agroforest, agro-ecosystem, sustainability, biodiversity.

The present volume is a study of an ancient way of land use, over five thousand years old, by the Gedeo in Ethiopia. The densely populated Gedeo country (500 persons per km ²

Five years on the bumpy road delivering well chemicals for zero harmful discharge

Energy Technology Data Exchange (ETDEWEB)

Selle, Olav M.; Paltiel, Sten; Saeten, Jens O.; Nasvik, Haavard

2006-03-15

This is a summary of five years development work to qualify environmentally acceptable well chemicals for Heidrun. We will describe the situation as we started the work, what strategy we followed and the ups and downs we experienced as we went along. The focus is on scale inhibitors, scale dissolvers, acid formulations, viscosified fluids and chemicals for zonal isolation/shut-off purposes. The challenge has been to develop biodegradable and low toxic chemicals with equal or better effectiveness and with a reasonable prize compare to {sup b}est in class{sup -}products. The impact this has provided for zero harmful discharge to sea at Haltenbanken will be presented, to show the status as we are entering into year 2005. (Author)

Prevalence of scholastic backwardness among five to eight year old children.

Science.gov (United States)

Shenoy, J; Kapur, M

1996-10-01

The present paper reports the findings of a study of scholastic backwardness among five to eight year old school going children. 1535 children were screened by their class teachers, of which 10.23% were found to have scholastic backwardness. No gender differences were noticed. The rates of specific difficulties such as reading, writing and arithmetic were found to be 4.69%, 5.15% and 15.96% respectively. About 26% of the scholastically backward children were also found to have psychological disturbance. In addition, they most often came from families which could not afford basic amenities, had fathers with alcohol dependence, inconsistent disciplining and poor parental interaction. They also had more frequent school changes, tution attendence and fewer hobbies compared to the scholastically superior children.

Guttate Psoriasis Following Streptococcal Vulvovaginitis in a Five-year-old Girl.

Science.gov (United States)

Hernandez, Melia; Simms-Cendan, Judith; Zendell, Kathleen

2015-10-01

Guttate psoriasis is frequently associated with a preceding pharyngeal or perianal streptococcal infection in children. Despite Group A beta-hemolytic streptococci (GABHS) being the most common cause of specific bacterial vulvovaginitis in prepubertal girls, there are no reports of streptococcal vulvovaginitis triggering guttate psoriasis. A five-year-old girl presented with guttate psoriasis following an episode of Streptococcal pyogenes vulvovaginitis. Following antibiotic treatment and bacterial eradication she developed vulvar psoriasis that resolved with high potency topical steroids. Identification of an antecedent streptoccocal infection can help predict the long term prognosis in children with guttate psoriasis. The vulvovaginal area should be considered as a source of GABHS infection in young girls with guttate psoriasis, and cultures should be considered if symptoms are present. Published by Elsevier Inc.

Ecological Responses to Five Years of Experimental Nitrogen Application in an Upland Jack-pine Stand

Science.gov (United States)

Melaschenko, N.; Berryman, S.; Straker, J.; Berg, K.; McDonough, A.; Watmough, S. A.

2016-12-01

A five-year experimental study was conducted to evaluate the response of an upland jack-pine (Pinus banksiana) forest to elevated levels of nitrogen (N) deposition in Northern Alberta. N deposition in the region is expected to increase with industrial expansion of oil sands activity, and there is regional interest to set N critical loads for sensitive ecosystems. In this study, N was applied as NH4NO3 above a jack-pine canopy via helicopter, annually for five years (2010-2015) at dosages equivalent to 5, 10, 15, 20 and 25 kg N ha-1 yr-1. Approximately 35% of the applied N was retained in the canopy while 65% reached understory vegetation dominated by lichens and mosses. We measured a significant increase in tissue N concentrations of common ground lichens (Cladonia mitis and C. stellaris) and ground moss (Pleurozium schreberi) as well as epiphytic lichens (Hypogymnia physodes and Evernia mesomorpha). On an annual basis, the applied N was primarily captured in the lichen and moss understory, dominated by C. mitis. In the highest treatments, N concentrations in C. mitis were 1.5-2.5 times greater than pre-treatment values. Peak N concentrations in the ground moss Pleurozium schreberi (1.4%) indicate that a threshold of N saturation was reached by year 3. We observed no changes in community composition of vascular and non-vascular plants, or changes in vascular plant tissue N. Chlorophyll levels in C. mitis increased with N treatment, but there was no indication of toxicity or changes to decomposition and growth. After five years of N application, only Peltigera polydactylon, a ground cyanolichen, appeared to be negatively impacted where the thalli showed necrosis at deposition loads >10kg N ha-1 yr-1. No changes to biomass or N ecosystem processes were observed. Based on these observations, we provide evidence that the first adverse ecological effects of N deposition in jack-pine stands occurred at deposition rates of 10 kg N ha-1 yr-1.

Measurement of OCS, CO2, CO and H2O aboard NASA's WB-57 High Altitude Platform Using Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS)

Science.gov (United States)

Leen, J. B.; Owano, T. G.; Du, X.; Gardner, A.; Gupta, M.

2014-12-01

Carbonyl sulfide (OCS) is the most abundant sulfur gas in the atmosphere and has been implicated in controlling the sulfur budget and aerosol loading of the stratosphere. In the troposphere, OCS is irreversibly consumed during photosynthesis and may serve as a tracer for gross primary production (GPP). Its primary sources are ocean outgassing, industrial processes, and biomass burning. Its primary sinks are vegetation and soils. Despite the importance of OCS in atmospheric processes, the OCS atmospheric budget is poorly determined and has high uncertainty. OCS is typically monitored using either canisters analyzed by gas chromatography or integrated atmospheric column measurements. Improved in-situ terrestrial flux and airborne measurements are required to constrain the OCS budget and further elucidate its role in stratospheric aerosol formation and as a tracer for biogenic volatile organics and photosynthesis. Los Gatos Research has developed a flight capable mid-infrared Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) analyzer to simultaneously quantify OCS, CO2, CO, and H2O in ambient air at up to 2 Hz. The prototype was tested on diluted, certified samples and found to be precise (OCS, CO2, CO, and H2O to better than ±4 ppt, ±0.2 ppm, ±0.31 ppb, and ±3.7 ppm respectively, 1s in 1 sec) and linear (R2 > 0.9997 for all gases) over a wide dynamic range (OCS, CO2, CO, and H2O ranging from 0.2 - 70 ppb, 500 - 3000 ppm, 150 - 480 ppb, and 7000 - 21000 ppm respectively). Cross-interference measurements showed no appreciable change in measured OCS concentration with variations in CO2 (500 - 3500 ppm) or CO. We report on high altitude measurements made aboard NASA's WB-57 research aircraft. Two research flights were conducted from Houston, TX. The concentration of OCS, CO2, CO, and H2O were continuously recorded from sea level to approximately 60,000 feet. The concentration of OCS was observed to increase with altitude through the troposphere due to the

The U.S. Department of Energy Environmental Restoration and Waste Management Five-Year Plan

International Nuclear Information System (INIS)

Grimm, P.

1990-01-01

Within the first month after being confirmed as this country's sixth secretary of energy, Admiral James D. Watkins (US Navy, Retired) promised Congress that he would deliver a comprehensive plan that outlines specific actions to undertake over the next 5 yr to achieve compliance with US environmental laws and to begin to clean up and restore those sites that we have contaminated over the past 40 yr. The Environmental Restoration and Waste Management Five-Year Plan was published in August 1989. As the admiral committed, the plan established and documented an agenda for compliance and cleanup against which progress in the area of environmental restoration and waste management would be measured and specifically identified actions and commitments to achieve this progress. In November 1989, an additional chapter identifying the applied research, development, demonstration, testing, and evaluation (RDDT and E) activities that would support the implementation of the plan was published. Last June, the US Department of Energy (DOE) issued the first annual update of the 5-yr plan. This update covers the years 1992-1996, notes the progress achieved during the past year, and incorporates the scope of both the original plan and the RDDT and E plan. The plan is divided into five sections: corrective activities, environmental restoration, waste operations, technology development, and transportation. Each section explains DOE's overall policies and plans for achieving compliance and cleanup at DOE's nuclear-related facilities

77 FR 16258 - Notice of Public Scoping Meetings on an Environmental Impact Statement for Proposed Outer...

Science.gov (United States)

2012-03-20

... an Environmental Impact Statement for Proposed Outer Continental Shelf Gulf of Mexico Eastern... initiating in preparation for completing an Environmental Impact Statement (EIS) under the National... and Gas Lease Sale 224: Eastern Planning Area, Final Supplemental Environmental Impact Statement (OCS...

THE CONCEPTION OF FISHERIES DEVELOPMENT IN DNIPROPETROVS’K REGION FOR THE NEXT FIVE YEARS

Directory of Open Access Journals (Sweden)

O. Fedonenko

2015-03-01

Full Text Available Purpose. To analyse the current state of fisheries in Dnipropetrovs’k region and elaborate a strategy of their development for the period of 2015–2019. Methodology. We used the summarized results of hydrobiological, ichthyological and toxicological studies carried out during 2010–2014. Data were collected in the Zaporizhzhia reservoir and small water bodies with standard sampling gears. A set of control gears (gill nets with mesh size of 30–120 mm was used to investigate the fish fauna. Juvenile fish were caught in the third decade of July – first decade of August with 10 m beach seine. Findings. The analysis of fisheries in Dnipropetrovs’k region for the past five years showed that the disorder and absence of scientifically-based approach to fisheries processes as well as the low level of professional training of aquatic resource users resulted in low fish productivity in the majority of reservoirs, which ranged within 25–30 kg/ha that was several times less than the real potential fish productivity. The proposed Conception of fisheries development provides a set of coordinated measures aimed at ensuring sustainable use, effective protection and restoration of aquatic biological resources, fisheries management based on natural, economic and environmental conditions of different types of water bodies. The developed practical measures allow increasing the amounts of fish product supply to the internal consumer market by at least 5 times without any environmental damage, expanding its assortment and reducing the costs by 25–30%. Originality. For the first time, the Conceptual approaches to the regional management of aquatic biological resources in the conditions of specific human impact were introduced. They are aimed at implementing the scientific rationale of the measures for their rational use, artificial restoration, reclamation, etc. Practical value. The proposed Conception is to provide the food requirements of the population

Twenty-Five Year Site Plan FY2013 - FY2037

Energy Technology Data Exchange (ETDEWEB)

Jones, William H. [Los Alamos National Laboratory

2012-07-12

Los Alamos National Laboratory (the Laboratory) is the nation's premier national security science laboratory. Its mission is to develop and apply science and technology to ensure the safety, security, and reliability of the United States (U.S.) nuclear stockpile; reduce the threat of weapons of mass destruction, proliferation, and terrorism; and solve national problems in defense, energy, and the environment. The fiscal year (FY) 2013-2037 Twenty-Five Year Site Plan (TYSP) is a vital component for planning to meet the National Nuclear Security Administration (NNSA) commitment to ensure the U.S. has a safe, secure, and reliable nuclear deterrent. The Laboratory also uses the TYSP as an integrated planning tool to guide development of an efficient and responsive infrastructure that effectively supports the Laboratory's missions and workforce. Emphasizing the Laboratory's core capabilities, this TYSP reflects the Laboratory's role as a prominent contributor to NNSA missions through its programs and campaigns. The Laboratory is aligned with Nuclear Security Enterprise (NSE) modernization activities outlined in the NNSA Strategic Plan (May 2011) which include: (1) ensuring laboratory plutonium space effectively supports pit manufacturing and enterprise-wide special nuclear materials consolidation; (2) constructing the Chemistry and Metallurgy Research Replacement Nuclear Facility (CMRR-NF); (3) establishing shared user facilities to more cost effectively manage high-value, experimental, computational and production capabilities; and (4) modernizing enduring facilities while reducing the excess facility footprint. Th is TYSP is viewed by the Laboratory as a vital planning tool to develop an effi cient and responsive infrastructure. Long range facility and infrastructure development planning are critical to assure sustainment and modernization. Out-year re-investment is essential for sustaining existing facilities, and will be re-evaluated on an annual

Pop-Up Retailing: The Design, Implementation, and Five-Year Evolution of an Experiential Learning Project

Science.gov (United States)

Burgess, Brigitte

2012-01-01

Educators continually seek innovative methods by which to engage students. Kolb's experiential learning theory was a catalyst for designing and incorporating a pop-up retail consignment store into a junior level retail promotion course. After five years of use and refinement, the project has proven to be a powerful method to engage students in the…

Revised Fifth Five Year Economic and Social Development Plan, 1984-1986.

Science.gov (United States)

1987-01-01

This document contains provisions of chapter 6 (Promoting Social Development) of the Revised Fifth Five-Year Economic and Social Development Plan (1984-86) of the Republic of Korea. The plan calls for the efficient control of population growth by targeting intensive efforts to women 20-30 years old, eradicating the traditional preference for male children, providing incentives to foster a small family norm, and discouraging couples from having too many children. Family planning (FP) programs will be expanded to increase the contraceptive prevalence rate and improve the quality of contraceptive services. Emphasis will be placed on women 34 years or younger residing in poor urban and remote rural areas. The emphasis of the evaluations of FP guidance and evaluation teams will be on the actual prevention of birth rather than on the contraceptive use ratio, and the FP program will be linked to other health and medical schemes. Families with 2 children or less will receive extended medical services and free kindergarten tuition. Families with 3 or more children may face discriminatory policy measures. The Family Law will be amended to allow daughters to inherit, the Medical Insurance Law will be changed to allow family members dependent upon female workers to be insured, and social institutions hindering female participation in the work force will be banned. The dissemination of FP information and population education will be expanded.

Treatment of Visceral Aneurysm Using Multilayer Stent: Two-Year Follow-Up Results in Five Consecutive Patients

Energy Technology Data Exchange (ETDEWEB)

Balderi, Alberto, E-mail: balders@libero.it; Antonietti, Alberto, E-mail: antonietti.a@ospedale.cuneo.it; Pedrazzini, Fulvio, E-mail: pedrazzini.f@ospedale.cuneo.it; Sortino, Davide, E-mail: davide.sortino@hotmail.it; Vinay, Claudia, E-mail: claudia.vinay@gmail.com; Grosso, Maurizio, E-mail: grosso.m@ospedale.cuneo.it [AO Santa Croce e Carle Hospital, Department of Radiology (Italy)

2013-10-15

Purpose: The present study was performed to analyze the midterm results (five consecutive patients, 2-year follow-up) of the endovascular management of visceral artery aneurysms using the Cardiatis Multilayer Flow Modulator (CMFM) (Cardiatis, Isnes, Belgium), a self-expandable stent. Materials and Methods: From August 2009 to January 2011, we implanted five CMFMs in five patients (all men; mean age 73 years) to treat two common hepatic artery aneurysms, one celiac trunk aneurysm, one splenic artery aneurysm, and one superior mesenteric artery aneurysm (diameter 25-81 mm). The primary end point was technical success. The secondary end point was stent patency, absence of aneurysm rupture or reperfusion, and shrinking of the sac at 6-, 12-, and 24-month follow-up using computed tomography angiography. Follow-up ranged from 24 to 48 months (mean 31.2). Results: Technical success was achieved in all patients. Complete exclusion of the aneurysm with sac shrinking was achieved in two patients. Two stents became occluded at 6- and 24-month follow-up, respectively; both patients were asymptomatic and were not retreated. One patient developed sac reperfusion due to incomplete aneurysm exclusion. Conclusion: Long-term results in a wider population are needed to validate the effectiveness of the CMFM.

Trends in all-cause five-year mortality after head and neck cancers diagnosed over a period of 33 years. Focus on estimated degree of association with human papillomavirus

DEFF Research Database (Denmark)

Svahn, Malene F; Munk, Christian; Nielsen, Thor S S

2016-01-01

. Furthermore, we examine whether any trend over time differed according to sex, stage, and age at diagnosis. RESULTS: All-cause five-year mortality after HNSCC has decreased over time. The greatest decrease was seen in the last decade (2000-2010) among patients with HNSCC at sites estimated to be strongly......-based cohort study of all 20 925 individuals diagnosed with squamous cell carcinoma of the head and neck (HNSCC) in Denmark 1978-2010, we investigate secular trends in all-cause five-year mortality after HNSCC according to the anticipated degree of association with HPV using a Cox proportional hazards model...... associated with HPV, i.e. the base of the tongue and the tonsils, where a 28% decrease per five years (e.g. HRbase of tongue/tonsils=0.72; 95% CI 0.64-0.81) was observed. When examining sex- and age-specific time trends, the decrease in mortality was most pronounced among male patients and patients below 60...

Chagas disease: national survey of seroprevalence in children under five years of age conducted in 2008.

Science.gov (United States)

Russomando, Graciela; Cousiño, Blanca; Sanchez, Zunilda; Franco, Laura X; Nara, Eva M; Chena, Lilian; Martínez, Magaly; Galeano, María E; Benitez, Lucio

2017-05-01

Since the early 1990s, programs to control Chagas disease in South America have focused on eradicating domiciliary Triatoma infestans, the main vector. Seroprevalence studies of the chagasic infection are included as part of the vector control programs; they are essential to assess the impact of vector control measures and to monitor the prevention of vector transmission. To assess the interruption of domiciliary vector transmission of Chagas disease by T. infestans in Paraguay by evaluating the current state of transmission in rural areas. A survey of seroprevalence of Chagas disease was carried out in a representative sample group of Paraguayans aged one to five years living in rural areas of Paraguay in 2008. Blood samples collected on filter paper from 12,776 children were tested using an enzyme-linked immunosorbent assay. Children whose serology was positive or undetermined (n = 41) were recalled to donate a whole blood sample for retesting. Their homes were inspected for current triatomine infestation. Blood samples from their respective mothers were also collected and tested to check possible transmission of the disease by a congenital route. A seroprevalence rate of 0.24% for Trypanosoma cruzi infection was detected in children under five years of age among the country's rural population. Our findings indicate that T. cruzi was transmitted to these children vertically. The total number of infected children, aged one to five years living in these departments, was estimated at 1,691 cases with an annual incidence of congenital transmission of 338 cases per year. We determined the impact of vector control in the transmission of T. cruzi, following uninterrupted vector control measures employed since 1999 in contiguous T. infestans-endemic areas of Paraguay, and this allowed us to estimate the degree of risk of congenital transmission in the country.

Chagas disease: national survey of seroprevalence in children under five years of age conducted in 2008

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Graciela Russomando

Full Text Available BACKGROUND Since the early 1990s, programs to control Chagas disease in South America have focused on eradicating domiciliary Triatoma infestans, the main vector. Seroprevalence studies of the chagasic infection are included as part of the vector control programs; they are essential to assess the impact of vector control measures and to monitor the prevention of vector transmission. OBJECTIVE To assess the interruption of domiciliary vector transmission of Chagas disease by T. infestans in Paraguay by evaluating the current state of transmission in rural areas. METHODS A survey of seroprevalence of Chagas disease was carried out in a representative sample group of Paraguayans aged one to five years living in rural areas of Paraguay in 2008. Blood samples collected on filter paper from 12,776 children were tested using an enzyme-linked immunosorbent assay. Children whose serology was positive or undetermined (n = 41 were recalled to donate a whole blood sample for retesting. Their homes were inspected for current triatomine infestation. Blood samples from their respective mothers were also collected and tested to check possible transmission of the disease by a congenital route. FINDINGS A seroprevalence rate of 0.24% for Trypanosoma cruzi infection was detected in children under five years of age among the country’s rural population. Our findings indicate that T. cruzi was transmitted to these children vertically. The total number of infected children, aged one to five years living in these departments, was estimated at 1,691 cases with an annual incidence of congenital transmission of 338 cases per year. MAIN CONCLUSION We determined the impact of vector control in the transmission of T. cruzi, following uninterrupted vector control measures employed since 1999 in contiguous T. infestans-endemic areas of Paraguay, and this allowed us to estimate the degree of risk of congenital transmission in the country.

Five-Phase Five-Level Open-Winding/Star-Winding Inverter Drive for Low-Voltage/High-Current Applications

DEFF Research Database (Denmark)

Padmanaban, Sanjeevi Kumar; Blaabjerg, Frede; Wheeler, Patrick

2016-01-01

This paper work proposed a five-phase five-level open-/star-winding multilevel AC converter suitable for low-voltage/high-current applications. Modular converter consists of classical two-level five-phase voltage source inverter (VSI) with slight reconfiguration to serve as a multilevel converter...... for open-/star-winding loads. Elaborately, per phase of the VSI is built with one additional bi-directional switch (MOSFET/IGBT) and all five legs links to the neutral through two capacitors. The structure allows multilevel generation to five-level output with greater potential for fault tolerability under...

An Evaluation on Medical Education, Research and Development of AYUSH Systems of Medicine through Five Year Plans of India.

Science.gov (United States)

Samal, Janmejaya; Dehury, Ranjit Kumar

2016-05-01

Indian system of medicine has its origin in India. The system is currently renamed as AYUSH, an acronym for Ayurveda, Yoga & Naturopathy, Unani, Sidha and Homeopathy. These are the six Indian systems of medicine prevalent and practiced in India and in few neighboring Asian countries. The primary objective of this review was to gain insight in to the prior and existing initiatives which would enable reflection and assist in the identification of future change. A review was carried out based on the five year plan documents, obtained from the planning commission web portal of Govt. of India, on medical education, research and development of AYUSH systems of medicine. Post independence, the process of five year planning took its birth with the initiation of long term planning in India. The planning process embraced all the social and technology sectors in it. Since the beginning of five year planning, health and family welfare planning became imperative as a social sector planning. Planning regarding Indian Systems of Medicine became a part of health and family welfare planning since then. During the entire planning process a progressive path of development could be observed as per this evaluation. A relatively sluggish process of development was observed up to seventh plan however post eighth plan the growth took its pace. Eighth plan onwards several innovative development processes could be noticed. Despite the relative developments and growth of Indian systems of medicine these systems have to face lot of criticism and appraisal owing to their various characteristic features. In the beginning the system thrived with great degree of uncertainty, as described in 1(st) five year plan, however progressed ahead with a vision to be a globally accepted system, as envisaged in 11(th) five year plan. A very strong optimistic approach in spreading India's own medical heritage is the need of the hour. The efforts are neither completely insufficient nor sufficient enough; hence

[Chronic malnutrition among children under five years of age in the northern part of Côte d'Ivoire].

Science.gov (United States)

Aké-Tano, Odile; Tiembré, Issaka; Konan, Yao Eugène; Donnen, Philippe; Dagnan, Simplice N'cho; Dramaix, Michelle; Koffi, Kouamé; Diarra-Nama, Alimata Jeanne

2010-01-01

The malnutrition of children under five years of age constitutes a major public health problem in most developing countries. A cross-section study was carried in 2003 in the northern part of Côte d'Ivoire to determine the prevalence of chronic malnutrition and to identify risk factors among children under five years of age living in urban and rural areas of the northern part of Côte d'Ivoire. A total of 292 and 268 children under five years of age residing respectively in urban and rural areas were included in the study. Their median age was 24 months. Chronic malnutrition was more frequent in children from rural areas (39.9%) than in those living in urban areas (16.7%). Malnutrition was significantly associated with the type of food consumed by children under two years of age in urban areas, and it was strongly linked to emaciation of the mother and presence of childhood fever in rural areas. In light of these results, we advocate a healthy diet and adequate health status for the mother and child to improve the nutritional status of children. Moreover, these results need to be completed and complemented by further studies for more detailed information to contribute to a better definition of actions to fight efficiently against malnutrition among children of the northern part of Côte d'Ivoire.

Organochlorine Pesticides (OCs) and Polychlorinated Biphenyls (PCBs) in Tilapia zillii from Lake El-Manzala, Egypt

International Nuclear Information System (INIS)

El-Greisy, Zeinab Abdalbagi; Abdallah, A. Mohamed Ali

2005-01-01

A fresh water fish species, (Tilapia zillii) from Lake El-Manzala was analyzed for concentrations of several Organochlorine pesticides (OCs) and Polychlorine piphenyl's (PCBs) in liver, gonads, mesenteric fat, flesh and the digestive tract in mature fish during the breeding season. Polychlorinated piphenyls (PCBs) and Organochloripe pesticides (OCs) were calculated in (ng/g) dry weight (dw) in homogenized samples. The obtained results revealed differences in lipid content between these different organs. The females showed higher lipid content than males. There was significant positive correlation the lipid content and organochlorines and polychlorinated biphenyls (PCBs). The results come concomitant with the lipophilicity of studied compounds. However, the recoded concentration of these studied pollutants still does not exceed international hazardous levels. (author)

Five years of successful CANDU-6 fuel manufacturing in Romania

International Nuclear Information System (INIS)

Galeriu, A.C.; Pascu, A.; Andrei, G.; Bailescu, A.

1999-01-01

This paper describes the evolution of CANDU-6 nuclear fuel manufacturing in Romania at FCN Pitesti, after the completion of the qualification in 1994. Commercial production was resumed early 1995 and fuel bundles produced were entirely delivered to Cernavoda Plant and charged in the reactor. More than 12,000 fuel bundles have been produced in the last five years and the fuel behaved very well. Defective bundles represents less than 0.06% from the total irradiated fuel, and the most defects are associated to the highest power positions. After qualification, FCN focused the effort to improve braze quality and also to maintain a low residual hydrogen content in graphite coated sheaths. The production capacity was increased especially for component manufacturing, appendages tack welding and brazing. A new graphite baking furnace with increased capacity, is under design. In the pelleting area, a rotating press will replace the older hydraulic presses used for pelleting. Plant development taken inter consideration the future demands for Cernavoda Unit 2. (author)

Five-year follow-up of people diagnosed with compulsive shopping disorder.

Science.gov (United States)

Black, Donald W; Shaw, Martha; Allen, Jeff

2016-07-01

The authors assessed clinical symptoms and self-reported shopping and spending behavior in people diagnosed with compulsive shopping (CS) at a 5-year follow-up interview. All met the criteria of McElroy et al. for lifetime CS and had the disorder for >1year. Structured and semistructured instruments and self-report questionnaires were used to collect data. Of the original 26 subjects, 17 (65%) were interviewed and are the focus of this report. At follow-up, their ages ranged from 23 to 67years (mean=44years). Lifetime psychiatric comorbidity was common, but few had current psychiatric disorders at follow-up. Interest in shopping and spending decreased for eight (47%), stayed the same for five (29%), and increased for four (24%) subjects. Eleven subjects (65%) reported having attempted to quit their CS and three (18%) reported successfully doing so. Triggers for returning to CS included feelings of pressure/excitement/tension to shop; boredom; negative feelings such as sadness, depression, frustration, or anger; and the desire for positive feelings like happiness, power, or elation. Mean scores on the Compulsive Buying Scale (CBS) and the shopping version of the Yale-Brown Obsessive-Compulsive Scale showed overall improvement in CS symptoms (d=1.16 and d=-1.19, respectively); subjects were also less impulsive (d=-0.48). At baseline and follow-up, those with a lifetime mood disorder tended to have greater CS severity. While the subjects showed overall improvement, most had ongoing symptoms of CS. The implications of the findings are discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

76 FR 64107 - Uranium From Russia; Scheduling of an Expedited Five-Year Review Concerning the Suspended...

Science.gov (United States)

2011-10-17

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-539-C; Third Review] Uranium From Russia; Scheduling of an Expedited Five-Year Review Concerning the Suspended Investigation on Uranium From Russia... on uranium from Russia would be likely to lead to continuation or recurrence of material injury...

Impact of five years of rotavirus vaccination in Finland - And the associated cost savings in secondary healthcare.

Science.gov (United States)

Leino, Tuija; Baum, Ulrike; Scott, Peter; Ollgren, Jukka; Salo, Heini

2017-10-09

This study aimed to estimate the impact of the national rotavirus (RV) vaccination programme, starting 2009, on the total hospital-treated acute gastroenteritis (AGE) and severe RV disease burden in Finland during the first five years of the programme. This study also evaluated the costs saved in secondary healthcare by the RV vaccination programme. The RV related outcome definitions were based on ICD10 diagnostic codes recorded in the Care Register for Health Care. Incidences of hospitalised and hospital outpatient cases of AGE (A00-A09, R11) and RVGE (A08.0) were compared prior (1999-2005) and after (2010-2014) the start of the programme among children less than five years of age. The reduction in disease burden in 2014, when all children under five years of age have been eligible for RV vaccination, was 92.9% (95%CI: 91.0%-94.5%) in hospitalised RVGE and 68.5% (66.6%-70.3%) in the total hospitalised AGE among children less than five years of age. For the corresponding hospital outpatient cases, there was a reduction of 91.4% (82.4%-96.6%) in the RVGE incidence, but an increase of 6.3% (2.7%-9.9%) in the AGE incidence. The RV vaccination programme prevented 2206 secondary healthcare AGE cases costing €4.5 million annually. As the RV immunisation costs were €2.3 million, the total net savings just in secondary healthcare costs were €2.2 million, i.e. €33 per vaccinated child. The RV vaccination programme clearly controlled the severe, hospital-treated forms of RVGE. The total disease burden is a more valuable end point than mere specifically diagnosed cases as laboratory confirmation practises usually change after vaccine introduction. The RV vaccination programme annually pays for itself at least two times over. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

The High Five: Associations of the Five Positive Factors with the Big Five and Well-being

Directory of Open Access Journals (Sweden)

Alejandro C. Cosentino

2017-07-01

Full Text Available The study of individual differences in positive characteristics has mainly focused on moral traits. The objectives of this research were to study individual differences in positive characteristics from the point of view of the layperson, including non-moral individual characteristics, and to generate a replicable model of positive factors. Three studies based on a lexical approach were conducted. The first study generated a corpus of words which resulted in a refined list of socially shared positive characteristics. The second study produced a five-factor model of positive characteristics: erudition, peace, cheerfulness, honesty, and tenacity. The third study confirmed the model with a different sample. The five-positive-factor model not only showed positive associations with emotional, psychological and social well-being, but it also accounted for the variance beyond that accounted for by the Big Five factors in predicting these well-being dimensions. In addition, the presence of convergent and divergent validity of the five positive factors is shown with relation to the Values-in-Action (VIA classification of character strengths proposed by Peterson and Seligman (2004.

A five-year follow-up study of Swedish adults with gender identity disorder.

Science.gov (United States)

Johansson, Annika; Sundbom, Elisabet; Höjerback, Torvald; Bodlund, Owe

2010-12-01

This follow-up study evaluated the outcome of sex reassignment as viewed by both clinicians and patients, with an additional focus on the outcome based on sex and subgroups. Of a total of 60 patients approved for sex reassignment, 42 (25 male-to-female [MF] and 17 female-to-male [FM]) transsexuals completed a follow-up assessment after 5 or more years in the process or 2 or more years after completed sex reassignment surgery. Twenty-six (62%) patients had an early onset and 16 (38%) patients had a late onset; 29 (69%) patients had a homosexual sexual orientation and 13 (31%) patients had a non-homosexual sexual orientation (relative to biological sex). At index and follow-up, a semi-structured interview was conducted. At follow-up, 32 patients had completed sex reassignment surgery, five were still in process, and five-following their own decision-had abstained from genital surgery. No one regretted their reassignment. The clinicians rated the global outcome as favorable in 62% of the cases, compared to 95% according to the patients themselves, with no differences between the subgroups. Based on the follow-up interview, more than 90% were stable or improved as regards work situation, partner relations, and sex life, but 5-15% were dissatisfied with the hormonal treatment, results of surgery, total sex reassignment procedure, or their present general health. Most outcome measures were rated positive and substantially equal for MF and FM. Late-onset transsexuals differed from those with early onset in some respects: these were mainly MF (88 vs. 42%), older when applying for sex reassignment (42 vs. 28 years), and non-homosexually oriented (56 vs. 15%). In conclusion, almost all patients were satisfied with the sex reassignment; 86% were assessed by clinicians at follow-up as stable or improved in global functioning.

FAMILY’S ECONOMIC LEVEL AND CULTURE CORRELATE WITH NUTRITIONAL STATUS OF CHILDREN UNDER FIVE YEARS

Directory of Open Access Journals (Sweden)

Abdul Muhith

2017-01-01

Full Text Available Introduction: Nutrition is an important thing for human life. Variety in family’s economic level and culture have effect on family’s eating habit. Family with higher economic status have big opportunity to met under fi ve year’s nutrition. Cultural diversity on each family has an impact on the difference of raw food selection, processing methods, and presentation of food. The purpose of this study was to determine the correlation between family’s economic level and culture with nutritional status of children under fi ve year. Method: Research design was observational analytic with cross sectional approach. The population were mother and their children under fi ve years at Desa Jatigono Kunir, Kabupaten Lumajang. Sampel were 184 respondents, taken by using cluster sampling. Independent variables were family’s economic level and culture. Dependent variable was nutritional status of children under fi ve years. Data were collected by using questionnaire and observational sheet. Then, data were analyzed by using Spearman Rho Test with α<0.05. Result: The results showed that 140 (76.1% respondents have low economic level, 105 (57.1% respondents have negative culture in children’s nutrition, and 89 (48% respondents have good nutritional status. The result of Spearman-rho test showed that family’s economic level (p=0.000 and culture (0.019 have correlated with nutritional status of children under five years. Discussion: It can be concluded that family’s economic level and culture have correlated with nutritional status of children under fi ve years. Nurses should develop health education and counseling to improve family’s knowledge about nutrition, so children will have good nutritional status. Keywords: economic level, family’s culture, nutritional status, children under five years

"Sounds of Intent in the Early Years": A Proposed Framework of Young Children's Musical Development

Science.gov (United States)

Voyajolu, Angela; Ockelford, Adam

2016-01-01

"Sounds of Intent in the Early Years" explores the musical development of children from birth to five years of age. Observational evidence has been utilised together with key literature on musical development and core concepts of zygonic theory (Ockelford, 2013) to investigate the applicability of the original "Sounds of…

Five-year Treatment Outcomes in the Ahmed Baerveldt Comparison Study

Science.gov (United States)

Budenz, Donald L.; Barton, Keith; Gedde, Steven J.; Feuer, William J.; Schiffman, Joyce; Costa, Vital P.; Godfrey, David G.; Buys, Yvonne M.

2014-01-01

Purpose To compare the five year outcomes of the Ahmed FP7 Glaucoma Valve (AGV) and the Baerveldt 101-350 Glaucoma Implant (BGI) for the treatment of refractory glaucoma. Design Multicenter randomized controlled clinical trial. Participants 276 patients, including 143 in the AGV group and 133 in the BGI group. Methods Patients 18 to 85 years of age with previous intraocular surgery or refractory glaucoma and intraocular pressure (IOP) of ≥ 18 mmHg in whom glaucoma drainage implant surgery was planned were randomized to implantation of either an AGV or BGI. Main Outcome Measures IOP, visual acuity, use of glaucoma medications, complications, and failure (IOP > 21 mmHg or not reduced by 20% from baseline, IOP ≤ 5 mmHg, reoperation for glaucoma, removal of implant, or loss of light perception). Results At 5 years, IOP (mean ± SD) was 14.7 ± 4.4 mmHg in the AGV group and 12.7 ± 4.5 mmHg in the BGI group (p = 0.012). The number of glaucoma medications in use at 5 years (mean ± SD) was 2.2 ± 1.4 in the AGV group and 1.8 ± 1.5 in the BGI group (p = 0.28). The cumulative probability of failure during 5 years of follow-up was 44.7% in the AGV group and 39.4% in the BGI group (p = 0.65). The number of subjects failing due to inadequately controlled IOP or reoperation for glaucoma was 46 in the AGV group (80% of AGV failures) and 25 in the BGI group (53% of BGI failures, p=0.003). Eleven AGV eyes (20% of AGV failures) experienced persistent hypotony, explantation of implant, or loss of light perception compared to 22 (47% of failures) in the BGI group. The 5-year cumulative reoperation rate for glaucoma was 20.8% in the AGV group compared to 8.6% in the BGI group (p=0.010). Change in logMAR Snellen visual acuity (mean ± SD) at 5 years was 0.42 ± 0.99 in the AGV group and 0.43 ± 0.84 in the BGI group (p=0.97). Conclusions Similar rates of surgical success were observed with both implants at 5 years. BGI implantation produced greater IOP reduction and a lower rate

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.

Environmental impact analysis: the first five years of the National Environmental Policy Act in the USA

Energy Technology Data Exchange (ETDEWEB)

Thorold, O

1975-11-01

The National Environmental Policy Act (NEPA) of 1969 was the first comprehensive law to subject decisions to an assessment of total environmental consequence and instill environmental attitudes throughout government. All agencies must submit impact projections of proposed as well as alternative actions. Twenty-one states have passed similar legislation. A review of the Act's provisions for oversight, court action, timing, content, and commenting procedures is followed by a five-year evaluation. Because NEPA is generally felt to be a realistic approach to decision making and not a substitute for other kinds of environmental control, Mr. Thorold feels the American experience has been positive and is worth modifying for other countries. The Act lacked a ''grandfather clause,'' which caused a difficult transition period while agencies coped with both new and existing projects and developed standards for identifying and reviewing impacts. As agencies recognized that delays from lawsuits often resulted from inadequate impact statements, the quality improved to meet the strict guidelines of the Council on Environmental Quality. Joint efforts of agencies, universities, consulting firms, and private groups have cooperated to improve environmental forecasting and promote full communication. The costs of preparing statements and those of abandoned projects are felt to be conservative when compared to the costs of pursuing inappropriate projects. (21 references) (DCK)

[A five-year-old girl with epilepsy showing forced normalization due to zonisamide].

Science.gov (United States)

Hirose, Mieko; Yokoyama, Hiroyuki; Haginoya, Kazuhiro; Iinuma, Kazuie

2003-05-01

A case of forced normalization in childhood is presented. When zonisamide was administered to a five-year-old girl with intractable epilepsy, disappearance of seizures was accompanied by severe psychotic episodes such as communication disturbance, personal relationship failure, and stereotyped behavior, which continued after the withdrawal of zonisamide. These symptoms gradually improved by administration of fluvoxamine, however epileptic attacks reappeared. Although most patients with forced normalization are adult and teenager, attention should be paid to this phenomenon as adverse psychotic effects of zonisamide even in young children. Fluvoxamine may be effective for the symptoms.

Fossil and non-fossil sources of organic carbon (OC and elemental carbon (EC in Göteborg, Sweden

Directory of Open Access Journals (Sweden)

S. Szidat

2009-03-01

Full Text Available Particulate matter was collected at an urban site in Göteborg (Sweden in February/March 2005 and in June/July 2006. Additional samples were collected at a rural site for the winter period. Total carbon (TC concentrations were 2.1–3.6 μg m⁻³, 1.8–1.9 μg m⁻³, and 2.2–3.0 μg m⁻³ for urban/winter, rural/winter, and urban/summer conditions, respectively. Elemental carbon (EC, organic carbon (OC, water-insoluble OC (WINSOC, and water-soluble OC (WSOC were analyzed for ¹⁴C in order to distinguish fossil from non-fossil emissions. As wood burning is the single major source of non-fossil EC, its contribution can be quantified directly. For non-fossil OC, the wood-burning fraction was determined independently by levoglucosan and ¹⁴C analysis and combined using Latin-hypercube sampling (LHS. For the winter period, the relative contribution of EC from wood burning to the total EC was >3 times higher at the rural site compared to the urban site, whereas the absolute concentrations of EC from wood burning were elevated only moderately at the rural compared to the urban site. Thus, the urban site is substantially more influenced by fossil EC emissions. For summer, biogenic emissions dominated OC concentrations most likely due to secondary organic aerosol (SOA formation. During both seasons, a more pronounced fossil signal was observed for Göteborg than has previously been reported for Zurich, Switzerland. Analysis of air mass origin using back trajectories suggests that the fossil impact was larger when local sources dominated, whereas long-range transport caused an enhanced non-fossil signal. In comparison to other European locations, concentrations of levoglucosan and other monosaccharide anhydrides were low for the urban and the rural site in the area of Göteborg during winter.

77 FR 53909 - Certain Pasta From Italy and Turkey; Institution of Five-year Reviews Concerning the...

Science.gov (United States)

2012-09-04

...)] Certain Pasta From Italy and Turkey; Institution of Five-year Reviews Concerning the Countervailing and Antidumping Duty Orders on Certain Pasta From Italy and Turkey AGENCY: United States International Trade... revocation of the countervailing and antidumping duty orders on certain pasta from Italy and Turkey would be...

77 FR 6582 - Ferrovanadium and Nitrided Vanadium From Russia; Scheduling of a Full Five-Year Review

Science.gov (United States)

2012-02-08

... Nitrided Vanadium From Russia; Scheduling of a Full Five-Year Review AGENCY: United States International... Russia would be likely to lead to continuation or recurrence of material injury within a reasonably foreseeable time. For further information concerning the conduct of this review and rules of general...

The interaction of soil phototrophs and fungi with pH and their impact on soil CO2, CO18O and OCS exchange.

Science.gov (United States)

Sauze, Joana; Ogée, Jérôme; Maron, Pierre-Alain; Crouzet, Olivier; Nowak, Virginie; Wohl, Steven; Kaisermann, Aurore; Jones, Sam P; Wingate, Lisa

2017-12-01

The stable oxygen isotope composition of atmospheric CO 2 and the mixing ratio of carbonyl sulphide (OCS) are potential tracers of biospheric CO 2 fluxes at large scales. However, the use of these tracers hinges on our ability to understand and better predict the activity of the enzyme carbonic anhydrase (CA) in different soil microbial groups, including phototrophs. Because different classes of the CA family (α, β and γ) may have different affinities to CO 2 and OCS and their expression should also vary between different microbial groups, differences in the community structure could impact the 'community-integrated' CA activity differently for CO 2 and OCS. Four soils of different pH were incubated in the dark or with a diurnal cycle for forty days to vary the abundance of native phototrophs. Fluxes of CO 2 , CO 18 O and OCS were measured to estimate CA activity alongside the abundance of bacteria, fungi and phototrophs. The abundance of soil phototrophs increased most at higher soil pH. In the light, the strength of the soil CO 2 sink and the CA-driven CO 2 -H 2 O isotopic exchange rates correlated with phototrophs abundance. OCS uptake rates were attributed to fungi whose abundance was positively enhanced in alkaline soils but only in the presence of increased phototrophs. Our findings demonstrate that soil-atmosphere CO 2 , OCS and CO 18 O fluxes are strongly regulated by the microbial community structure in response to changes in soil pH and light availability and supports the idea that different members of the microbial community express different classes of CA, with different affinities to CO 2 and OCS.

Oxidation behavior of a single-crystal Ni-base superalloy between 900 and 1000 {sup o}C in air

Energy Technology Data Exchange (ETDEWEB)

Liu, C.T., E-mail: liuchunting76@yahoo.com.c [College of Electromechanical Engineering, Qingdao University of Science and Technology, Qingdao 266061 (China); Ma, J. [College of Materials Science and Engineering, Qingdao University of Science and Technology, Qingdao 266061 (China); Sun, X.F. [State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016 (China)

2010-02-18

The oxidation behavior of a single-crystal Ni-base superalloy DD32 was studied in air at 900 and 1000 {sup o}C and analyzed by X-ray diffraction (XRD), scanning electron microscopy, combined with energy-dispersive X-ray spectroscopy (SEM/EDS). At 900 and 1000 {sup o}C, two oxidation steps appear in the oxidation kinetics. The first one is controlled by NiO growth and the second by Al{sub 2}O{sub 3} growth until a continuous Al{sub 2}O{sub 3} layer formed under the previously grown NiO layer after a critical time. The variations in the chemical composition due to segregations, which resulted from the solidification process, led to the formation of different kinds of oxide scale on the dendritic and interdendritic area during oxidation between 900 and 1000 {sup o}C. The scales formed between 900 and 1000 {sup o}C were complicated, and consisted of three layers: an outer columnar NiO layer with a small amount of CoO, an intermediate layer mainly composed of W{sub 20}O{sub 58}, CrTaO{sub 4}, a small amount of spinels NiCr{sub 2}O{sub 4}, NiAl{sub 2}O{sub 4} and CoAl{sub 2}O{sub 4}, an inner continuous layer of {alpha}-Al{sub 2}O{sub 3}.

OC-2-KB: A software pipeline to build an evidence-based obesity and cancer knowledge base.

Science.gov (United States)

Lossio-Ventura, Juan Antonio; Hogan, William; Modave, François; Guo, Yi; He, Zhe; Hicks, Amanda; Bian, Jiang

2017-11-01

Obesity has been linked to several types of cancer. Access to adequate health information activates people's participation in managing their own health, which ultimately improves their health outcomes. Nevertheless, the existing online information about the relationship between obesity and cancer is heterogeneous and poorly organized. A formal knowledge representation can help better organize and deliver quality health information. Currently, there are several efforts in the biomedical domain to convert unstructured data to structured data and store them in Semantic Web knowledge bases (KB). In this demo paper, we present, OC-2-KB (Obesity and Cancer to Knowledge Base), a system that is tailored to guide the automatic KB construction for managing obesity and cancer knowledge from free-text scientific literature (i.e., PubMed abstracts) in a systematic way. OC-2-KB has two important modules which perform the acquisition of entities and the extraction then classification of relationships among these entities. We tested the OC-2-KB system on a data set with 23 manually annotated obesity and cancer PubMed abstracts and created a preliminary KB with 765 triples. We conducted a preliminary evaluation on this sample of triples and reported our evaluation results.

Five-year healing results of radiotherapy in 4347 uterine cervix cancers treated within the period of 1928 to 1977

International Nuclear Information System (INIS)

Tschakert, H.

1986-01-01

The author presents the five-year healing results of 4347 uterine cervix cancers treated at our Radiotherapeutic Institute within the years of 1928 to 1977. The part of patients irradiated postoperatively increased by 30% during this period, and the average age of patients at the beginning of their disease increased by almost seven years. The overall five-year healing results increased from 47 to 60% during this half of a century, especially the prognosis of stage II and III was considerably improved. With almost the same rate of radiogenic side effects, the incidence of recurrences could be reduced by 50%. The healing results achieved by us in uterine cervix cancer during the last ten years under report correspond well with the healing results of other radiotherapeutic hospitals. Even when compared to the most recent reports on the success achieved by afterloading techniques, there is not much difference to our recent results obtained with radium brachytherapy. (orig.) [de

Five-Year Review of CERCLA Response Actions at the Idaho National Laboratory

Energy Technology Data Exchange (ETDEWEB)

W. L. Jolley

2007-02-01

This report summarizes the documentation submitted in support of the five-year review or remedial actions implemented under the Comprehensive Environmental Response, Compensation, and Liability Act Sitewide at the Idaho National Laboratory. The report also summarizes documentation and inspections conducted at the no-further-action sites. This review covered actions conducted at 9 of the 10 waste area groups at the Idaho National Laboratory, i.e. Waste Area Groups 1, 2, 3, 4, 5, 6, 7, 9, and 10. Waste Area Group 8 was not subject to this review, because it does not fall under the jurisdiction of the U.S. Department of Energy Idaho Operations Office. The review included past site inspections and monitoring data collected in support of the remedial actions. The remedial actions have been completed at Waste Area Groups 2, 4, 5, 6, and 9. Remedial action reports have been completed for Waste Area Groups 2 and 4, and remedial action reports are expected to be completed during 2005 for Waste Area Groups 1, 5, and 9. Remediation is ongoing at Waste Area Groups 3, 7, and 10. Remedial investigations are yet to be completed for Operable Units 3-14, 7-13/14, and 10-08. The review showed that the remedies have been constructed in accordance with the requirements of the Records of Decision and are functioning as designed. Immediate threats have been addressed, and the remedies continue to be protective. Potential short-term threats are being addressed though institutional controls. Soil cover and cap remedies are being maintained properly and inspected in accordance with the appropriate requirements. Soil removal actions and equipment or system removals have successfully achieved remedial action objectives identified in the Records of Decision. The next Sitewide five-year review is scheduled for completion by 2011.

Five-Year Antimicrobial Susceptibility of Pseudomonas aeruginosa from a Local Tertiary Hospital in Bacolod City, Philippines

Directory of Open Access Journals (Sweden)

Alain C. Juayang

2017-07-01

Full Text Available Over five years, a total of 646 P. aeruginosa isolates was acquired from different clinical specimens and their resistance to the commonly used anti-pseudomonal antibiotics was determined. The majority of the isolates were from respiratory (60.99% and urinary sources (23.22% while the least came from transudates and exudates (2.01%. Most of the samples were acquired from older adults (77.55%, most of whom were admitted (67.03%. Amikacin was found to be the most effective drug with a resistance rate of 7.5%, followed by piperacillin/tazobactam (8.5% and gentamicin (13.5%. On the other hand, 26.7% of the isolates were resistant to levofloxacin. Almost 100% of the isolates were screened positive for AmpC production, which may suggest inducible resistance against expanded spectrum beta-lactamase. Furthermore, for the last three years, P. aeruginosa isolates from this area have been noted to have decreasing resistance only to aztreonam and gentamicin. Also, for five years, a mean MAR index of 0.17 was noted which indicates either proper antibiotic use or most isolates did not come from high-risk areas. Moreover, there was no significant difference in the resistance of P. aeruginosa when compared by specimen source (p = 0.662, but significant when compared by year band (p = 0.02.

State of the quality of drinking water in households in children under five years in Peru, 2007-2010

OpenAIRE

Miranda, Marianella; Dirección Ejecutiva de Vigilancia Alimentaria y Nutricional, Centro Nacional de Alimentación y Nutrición, Instituto Nacional de Salud, Lima, Perú. Nutricionista.; Aramburú, Adolfo; Dirección Ejecutiva de Vigilancia Alimentaria y Nutricional, Centro Nacional de Alimentación y Nutrición, Instituto Nacional de Salud, Lima, Perú. Nutricionista.; Junco, Jorge; Asesoría en Nutrición y Salud - ASENSA SAC, Lima, Perú. Biólogo.; Campos, Miguel; Departamento de física, Informática y Matemáticas, facultad de Ciencias y filosofía, Universidad Peruana Cayetano Heredia. Lima, Perú. Médico, Doctor en Ciencias.

2010-01-01

Objective. To evaluate the proportion of children under five with access to quality water and its behavior according to geographical location, water supply and poverty status. Material and methods. Continuous survey (repeated cross), with multistage random sampling, being the universe children under five years living in Peru. We evaluated the presence of free chlorine in drinking water samples in the dwellings of 3570 children (Metropolitan Lima 666, Rest of Coast 755, Urban Sierra 703, R...

Pneumococcal Carriage in Children under Five Years in Uganda-Will Present Pneumococcal Conjugate Vaccines Be Appropriate?

Directory of Open Access Journals (Sweden)

Ann Lindstrand

Full Text Available Pneumonia is the major cause of death in children globally, with more than 900,000 deaths annually in children under five years of age. Streptococcus pneumoniae causes most deaths, most often in the form of community acquired pneumonia. Pneumococcal conjugate vaccines (PCVs are currently being implemented in many low-income countries. PCVs decrease vaccine-type pneumococcal carriage, a prerequisite for invasive pneumococcal disease, and thereby affects pneumococcal disease and transmission. In Uganda, PCV was launched in 2014, but baseline data is lacking for pneumococcal serotypes in carriage.To study pneumococcal nasopharyngeal carriage and serotype distribution in children under 5 years of age prior to PCV introduction in Uganda.Three cross-sectional pneumococcal carriage surveys were conducted in 2008, 2009 and 2011, comprising respectively 150, 587 and 1024 randomly selected children aged less than five years from the Iganga/Mayuge Health and Demographic Surveillance Site. The caretakers were interviewed about illness history of the child and 1723 nasopharyngeal specimens were collected. From these, 927 isolates of S. pneumoniae were serotyped.Overall, the carriage rate of S. pneumoniae was 56% (957/1723. Pneumococcal carriage was associated with illness on the day of the interview (OR = 1.50, p = 0.04. The most common pneumococcal serotypes were in descending order 19F (16%, 23F (9%, 6A (8%, 29 (7% and 6B (7%. One percent of the strains were non-typeable. The potential serotype coverage rate for PCV10 was 42% and 54% for PCV13.About half of circulating pneumococcal serotypes in carriage in the Ugandan under-five population studied was covered by available PCVs.

In-situ databases and comparison of ESA Ocean Colour Climate Change Initiative (OC-CCI) products with precursor data, towards an integrated approach for ocean colour validation and climate studies

Science.gov (United States)

Brotas, Vanda; Valente, André; Couto, André B.; Grant, Mike; Chuprin, Andrei; Jackson, Thomas; Groom, Steve; Sathyendranath, Shubha

2014-05-01

Data Records for Use in Research Environments (MEaSUREs). OC-CCI product was found to be most similar to SeaWiFS record, and generally, the OC-CCI record was most similar to records derived from single mission than merged mission initiatives. Results suggest that CCI product is a more consistent dataset than other available merged mission initiatives. In conclusion, climate related science, requires long term data records to provide robust results, OC-CCI product proves to be a worthy data record for climate research, as it combines multi-sensor OC observations to provide a >15-year global error-characterized record.

Human coronavirus OC43 causes influenza-like illness in residents and staff of aged-care facilities in Melbourne, Australia.

Science.gov (United States)

Birch, C. J.; Clothier, H. J.; Seccull, A.; Tran, T.; Catton, M. C.; Lambert, S. B.; Druce, J. D.

2005-01-01

Three outbreaks of respiratory illness associated with human coronavirus HCoV-OC43 infection occurred in geographically unrelated aged-care facilities in Melbourne, Australia during August and September 2002. On clinical and epidemiological grounds the outbreaks were first thought to be caused by influenza virus. HCoV-OC43 was detected by RT-PCR in 16 out of 27 (59%) specimens and was the only virus detected at the time of sampling. Common clinical manifestations were cough (74%), rhinorrhoea (59%) and sore throat (53%). Attack rates and symptoms were similar in residents and staff across the facilities. HCoV-OC43 was also detected in surveillance and diagnostic respiratory samples in the same months. These outbreaks establish this virus as a cause of morbidity in aged-care facilities and add to increasing evidence of the significance of coronavirus infections. PMID:15816152

A brief introduction of the constructing work of national radiation monitoring system during the twelfth five-year

International Nuclear Information System (INIS)

Liu Hua; Zhao Yongkang; Pan Su; Zhang Jiali; Yang Bin

2013-01-01

Radiation monitoring is the technical groundwork of nuclear and radiation safety regulating. In order to overcome the challenges coming with the development of nuclear energy and technology in china, the program of constructing National Radiation Monitoring System (NRMS) was put forward in the twelfth five-year plan of nuclear safety and prevention of radiation pollution, and the view target in 2020. The implementation plan of the constructing of NRMS has been drew up by the Ministry of Environmental Protection in 2012, which including the construction of organization and human resource system, laws and standards system, quality assurance system, technical research and innovation system, and capability insurance system. A brief introduction of the implementation plan was given in the article, the achievements during the eleventh five-year were reviewed, the challenges and working points were analyzed. (authors)

Risk Factors for Suicide Ideation Among Adolescents: Five-Year National Data Analysis.

Science.gov (United States)

Im, Yeojin; Oh, Won-Oak; Suk, Minhyun

2017-06-01

This study identified risk factors for suicide ideation among adolescents through a secondary analysis using data collected over five years from the 5th-9th Korea Youth Risk Behavior Survey. We analyzed 370,568 students' responses to questions about suicidality. The risk factors for suicide ideation included demographic characteristics, such as gender (girls), low grades, low economic status, and not living with one or both parents. Behavioral and mental health risk factors affecting suicide ideation were depression, low sleep satisfaction, high stress, alcohol consumption, smoking, and sexual activity. Health care providers should particularly target adolescents manifesting the above risk factors when developing suicide prevention programs for them. Copyright © 2017 Elsevier Inc. All rights reserved.

One hundred and twenty-five years of the Annals of Botany. Part 2: the years 1937 to 2012

Science.gov (United States)

Jackson, Michael B.

2016-01-01

Background Annals of Botany is a peer-reviewed plant biology journal. It was started in 1887, making it the oldest continuously published plant science title. A previous article [Jackson MB. 2015. One hundred and twenty-five years of the Annals of Botany. Part 1: the first 50 years (1887–1936). Annals of Botany 115: 1–18] summarized events leading to its founding, highlighted the individuals involved and examined the Journal’s achievements and management practices over the first 50 years to 1937. This second article covers the next 75 years. Sources of information The account draws principally on the Journal’s own records, minute books, financial accounts, original letters and notes held by the Annals of Botany Company, the Journal’s owners and managers. Content In 1937, its 51st year, the Journal was re-launched as Annals of Botany New Series and its volume numbers were reset to No. I. The present article evaluates the evolution of the New Series up to 2012, Annals of Botany’s 125th anniversary year. The period includes a 2-year run-up to World War II, six war years and their immediate aftermath, and then on through increasingly competitive times. The ebb and flow of the Journal’s fortunes are set against a roll-call of the often highly distinguished scientists who managed and edited the Journal. The article also examines an internal crisis in the 1980s that radically altered the Journal’s organization in ways that were, ultimately, to its benefit. The narrative is set against changes to economic conditions in Great Britain over the period, to the evolving nature and geographical distribution of much experimental plant science and to the digital revolution that, from the late 20th century, transformed the workings of Annals of Botany and of scientific publishing more generally. PMID:27974325

Human Effectiveness and Risk Characterization of Oleoresin Capsicum (OC) and Pelargonic Acid Vanillylamide (PAVA or Nonivamide) Hand-Held Devices

Science.gov (United States)

2007-05-01

observation time was too late to observe any effect , or the rabbit is not a good model for the skin irritating effect of PAVA. In an irritation study...exposures to OC, including effects on the skin of workers handling chili peppers, did not report any cases of sensitization (Stopford, 2004). This...Capsaicinoids No studies evaluating GI tract effects were identified for PAVA. Ingestion of OC (in the context of natural pepper products, such as chili

Fuel quality control: Five years of activity in laboratories

International Nuclear Information System (INIS)

Bettinelli, M.; Cimini, G.; Durello, G.; Lucchesi, P.L.

1991-01-01

A description of how ENEL (Italian National Electricity Board) carries out the activity of fuel quality control is given, and the results of the Round Robin circuit which has been operating for five years in laboratories regulary performing the control analyses of these products are reported. The laboratories taking part in the Round Robin circuit are 41 (out of which 35 are ENEL laboratories and 6 are owned by external companies) and they are situated throughout Italy; the controlled parameters are the following: heat of combustion (PCS), sulphur (S), vanadium (V) and asphaltenes (ASF); the adopted methods are the official ASTM or IP ones. The statistical analysis of the results has permitted, for every parameter, the calculation of the repeatability and the reproducibility which, in most cases, have turned out to be in keeping with the values provided for in the regulations. Among the collateral initiatives promoted in the framework of this Round Robin, the following are reported: preparation of standards of fuel oil with a known content of a sulphur and vanadium; expediting visits to all the ENEL laboratories participating in the RRT; publication of a handbook of the adopted analysis methods (in Italian); definition of guide-lines on the right selection of new automatic equipment

Predicting ambient aerosol thermal-optical reflectance (TOR) measurements from infrared spectra: extending the predictions to different years and different sites

Science.gov (United States)

Reggente, Matteo; Dillner, Ann M.; Takahama, Satoshi

2016-02-01

Organic carbon (OC) and elemental carbon (EC) are major components of atmospheric particulate matter (PM), which has been associated with increased morbidity and mortality, climate change, and reduced visibility. Typically OC and EC concentrations are measured using thermal-optical methods such as thermal-optical reflectance (TOR) from samples collected on quartz filters. In this work, we estimate TOR OC and EC using Fourier transform infrared (FT-IR) absorbance spectra from polytetrafluoroethylene (PTFE Teflon) filters using partial least square regression (PLSR) calibrated to TOR OC and EC measurements for a wide range of samples. The proposed method can be integrated with analysis of routinely collected PTFE filter samples that, in addition to OC and EC concentrations, can concurrently provide information regarding the functional group composition of the organic aerosol. We have used the FT-IR absorbance spectra and TOR OC and EC concentrations collected in the Interagency Monitoring of PROtected Visual Environments (IMPROVE) network (USA). We used 526 samples collected in 2011 at seven sites to calibrate the models, and more than 2000 samples collected in 2013 at 17 sites to test the models. Samples from six sites are present both in the calibration and test sets. The calibrations produce accurate predictions both for samples collected at the same six sites present in the calibration set (R2 = 0.97 and R2 = 0.95 for OC and EC respectively), and for samples from 9 of the 11 sites not included in the calibration set (R2 = 0.96 and R2 = 0.91 for OC and EC respectively). Samples collected at the other two sites require a different calibration model to achieve accurate predictions. We also propose a method to anticipate the prediction error; we calculate the squared Mahalanobis distance in the feature space (scores determined by PLSR) between new spectra and spectra in the calibration set. The squared Mahalanobis distance provides a crude method for assessing the

The Role of Music Perception in Predicting Phonological Awareness in Five- and Six-Year-Old Children

Science.gov (United States)

Lathroum, Linda M.

2011-01-01

The purpose of this study was to examine the role of music perception in predicting phonological awareness in five- and six-year-old children. This study was based on the hypothesis that music perception and phonological awareness appear to have parallel auditory perceptual mechanisms. Previous research investigating the relationship between these…

Treatment-resistant, five-year long, postpartum-onset Capgras episode resolving after electroconvulsive therapy.

Science.gov (United States)

Rapinesi, Chiara; Kotzalidis, Georgios D; Del Casale, Antonio; Ferri, Vittoria Rachele; Di Pietro, Simone; Scatena, Paola; Serata, Daniele; Danese, Emanuela; Sani, Gabriele; Koukopoulos, Alexia E; Angeletti, Gloria; Girardi, Paolo

2015-01-01

Postpartum psychosis, which rarely presents with Capgras syndrome (delusional misidentification), requires rapid symptom resolution. First-line drugs have important drawbacks, such as delayed onset of clinical response and secretion in breast milk. In this report, we report successful treatment of a treatment-resistant woman presenting with treatment-resistant Capgras syndrome, with onset during postpartum. A 36-year-old woman had presented with Capgras syndrome during postpartum. For more than five years, she believed her son and other family members were substituted by impostors. All adequately administrated treatments were unsuccessful. We suggested electroconvulsive therapy to overcome treatment resistance. After six electroconvulsive therapy sessions, delusions of doubles subsided and other symptoms improved. She was discharged two weeks later with a mood stabilizer and low-dose atypical antipychotic combination and is well at the one-and-a-half-year follow-up. Electroconvulsive therapy followed by a mood stabilizer-antipsychotic drug combination showed rapid, permanent, and effective control of long-standing Capgras syndrome in a young woman. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

The role of C2-C7 and O-C2 angle in the development of dysphagia after cervical spine surgery.

Science.gov (United States)

Tian, Wei; Yu, Jie

2013-06-01

Dysphagia is a known complication of cervical surgery and may be prolonged or occasionally serious. A previous study showed that dysphagia after occipitocervical fusion was caused by oropharyngeal stenosis resulting from O-C2 (upper cervical lordosis) fixation in a flexed position. However, there have been few reports analyzing the association between the C2-C7 angle (middle-lower cervical lordosis) and postoperative dysphagia. The aim of this study was to analyze the relationship between cervical lordosis and the development of dysphagia after anterior and posterior cervical spine surgery (AC and PC). Three hundred fifty-four patients were reviewed in this retrospective clinical study, including 172 patients who underwent the AC procedure and 182 patients who had the PC procedure between June 2007 and May 2010. The presence and duration of postoperative dysphagia were recorded via face-to-face questioning or telephone interview performed at least 1 year after the procedure. Plain cervical radiographs before and after surgery were collected. The O-C2 angle and the C2-C7 angle were measured. Changes in the O-C2 angle and the C2-C7 angle were defined as dO-C2 angle = postoperative O-C2 angle - preoperative O-C2 angle and dC2-C7 angle = postoperative C2-C7 angle - preoperative C2-C7 angle. The association between postoperative dysphagia with dO-C2 angle and dC2-C7 angle was studied. Results showed that 12.8 % of AC and 9.4 % of PC patients reported dysphagia after cervical surgery. The dC2-C7 angle has considerable impact on postoperative dysphagia. When the dC2-C7 angle is greater than 5°, the chance of developing postoperative dysphagia is significantly greater. The dO-C2 angle, age, gender, BMI, operative time, blood loss, procedure type, revision surgery, most cephalic operative level, and number of operative levels did not significantly influence the incidence of postoperative dysphagia. No relationship was found between the dC2-C7 angle and the degree of

Energy and climate policy in China's twelfth five-year plan: A paradigm shift

International Nuclear Information System (INIS)

Li Jun; Wang Xin

2012-01-01

The twelfth five-year plan (FYP) endorsed by the People's National Congress in March 2011 plays a crucial role in shaping China's development trajectory over the next decades , and especially for the fulfillment of the 40–45 carbon intensity reduction target by 2020. The plan will condition both the medium and long term perspectives of economic restructuring, rebalance between the inclusive economic growth and environmental objectives, which are compounded by multiple constraints faced by China such as aging population, natural resources depletion, energy supply security and environmental deterioration. This article investigates the major energy and climate targets and actions specified in the 12th FYP to gain insights into the nature and magnitude of challenges and difficulties with regard to the medium and long run economic and environmental policies. It points out that China should articulate sectoral policies with the global climate mitigation targets to avoid long term carbon lock-in. Based on an in-depth analysis of the objectives in the plan, it is argued that the implementation should include mainstreaming developments of appropriate instruments to support cost-effective energy efficiency improvements and carbon intensity reduction in the next five years. - Highlights: ► We investigate the major energy and climate targets and actions specified in the Chinese 12th FYP. ► It points out FYP's implications for energy policy and global climate stabilisation. ► Challenges and difficulties with regard to the medium and long run climate strategies. ► Shift from investment and export-led to consumption led sustainable and inclusive growth model.

Clinical and Laboratory Potential Predictors of Blood Culture Positivity in Under Five Children with Clinically Severe Pneumonia - Khartoum -Sudan.

Science.gov (United States)

Salih, Karimeldin Mohamed Ali; El-Samani, El-Fatih; Bilal, Jalal Ali; Eldouch, Widad; Ibrahim, Salah Ahmed

2015-08-01

Blood culture is necessary for appropriate management of clinically severe pneumonia in children under five years of age. However, in limited resource countries it might be unduly costly and waste of valuable time because of the high negative culture rate. This study aims to identify clinical and laboratory parameters that potentially predict a positive blood culture in cases of severe pneumonia. A hospital based study, enrolled 189 cases satisfying the WHO definition of severe pneumonia. Age, gender, clinical history, physical examination, temperature, complete blood count, C-reactive protein, blood culture and Chest X Ray for all the patients were recorded. Forty one patients had positive blood culture giving a prevalence of 21.7%. All variables were used in a dichotomous manner. White Blood Count (WBC) more than 20 000, very high C-reactive protein (C-RP ≥8mg/L) and Temperature more than 40(o)C, had a positive predictive value of 46.1%, 44.3% and 40.0% respectively for a positive culture as well as a Negative Predictive Value of 91.1%, 91.6% and 91.7% respectively. The WBC more than 20 000 and temperature above 40(o)C had a significant association with a positive blood culture. Their adjusted Odds Ratios were 3.9 (95% CI: 1.4-10.90) and 3.1 (95% CI: 1.2-8.4) respectively. This was not the case for C-RP (Odds Ratio=2.2, 95% CI: 0.7-2.2) or positive Chest X Ray (Odds Ratio=1.5, 95% CI: 0.6-3.6). Temperature of more than 40(o)C, Very high C-RP and WBC of more than 20 000 are good indicators of a potential positive blood culture. It is therefore recommended that further research be undertaken to refine these predictors as screening tools before resorting to blood culture. It is also recommended that antibiotic treatment may be initiated on the basis of the high temperature and WBC, while waiting for the culture results.

Research in environmental impacts of peaceful uses of nuclear energy in the 7th five-year plan

International Nuclear Information System (INIS)

Horacek, P.

1982-01-01

The most complete information so far is presented in tabular form on research programs of organizations in the Czechoslovak Socialist Republic which in the 7th five year plan deal with the environmental impact of peaceful uses of nuclear energy. (author)

Prognostic factors and outcome of treatment in Perthes' disease: a prospective study of 368 patients with five-year follow-up.

Science.gov (United States)

Wiig, O; Terjesen, T; Svenningsen, S

2008-10-01

This nationwide prospective study was designed to determine prognostic factors and evaluate the outcome of different treatments of Perthes' disease. A total of 28 hospitals in Norway were instructed to report all new cases of Perthes' disease over a period of five years and 425 patients were reported and followed for five years. Of these, 368 with unilateral disease were included in the present study. The hips were classified radiologically according to a modified two-group Catterall classification and the lateral pillar classification. A total of 358 patients (97%) attended the five-year follow-up, when a modified three-group Stulberg classification was used as a radiological outcome measure. For patients over six years of age at diagnosis and with more than 50% necrosis of the femoral head (152 patients), the surgeons at the different hospitals had chosen one of three methods of treatment: physiotherapy (55 patients), the Scottish Rite abduction orthosis (26), and proximal femoral varus osteotomy (71). Of these hips, 146 (96%) were available for the five-year follow-up. The strongest predictor of outcome was femoral head involvement of more or less than 50% (odds ratio (OR) = 7.76, 95% confidence interval (CI) 2.82 to 21.37), followed by age at diagnosis (OR = 0.98, 95% CI 0.92 to 0.99) and the lateral pillar classification (OR = 0.62, 95% CI 0.40 to 0.98). In children over six years at diagnosis with more than 50% of femoral head necrosis, proximal femoral varus osteotomy gave a significantly better outcome than orthosis (p = 0.001) or physiotherapy (p = 0.001). There was no significant difference between the physiotherapy and orthosis groups (p = 0.36), and we found no difference in outcome after any of the treatments in children under six years (p = 0.73). We recommend proximal femoral varus osteotomy in children aged six years and over at the time of diagnosis with hips having more than 50% femoral head necrosis. The abduction orthosis should be abandoned in

Policy recommendations for improvement and strengthening of future provincial environmental five years plans in China

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-11-15

Since the Eleventh Five-Year Plan (2006-2010) started, the environmental protection plan has been playing a more and more important role in the implementation of Chinas national environmental protection strategy as well as promoting and carrying out the 'three historical transitions' in environmental protection, and enhancing the functions of environmental protection for macroscopic adjustment and control and optimizing economic growth.(auth)

Academic substance and location: The national technical university of Athens' five-year program

DEFF Research Database (Denmark)

Spyrou, Kostas J.; Psaraftis, Harilaos N.

2014-01-01

The National Technical University of Athens (NTUA) established a small Department of Naval Architecture and Marine Engineering in 1969, within the School of Mechanical and Electrical Engineering. Today, it is organized in four divisions, ship design and maritime transport, ship and marine...... hydrodynamics, marine structures, and marine engineering. To be awarded an engineering diploma in Greece, one has to spend a minimum of five years. The program at NTUA has also 10 semesters, out of which nine are dedicated to course study while the tenth is spend on the writing of a thesis. There is no tuition...

The Current Situation of Field Experience in a Five-Year Science Teacher Education Program in Thailand

Science.gov (United States)

Faikhamta, Chatree; Jantarakantee, Ekgapoom; Roadrangka, Vantipa

2011-01-01

This research explored the current situation in managing the field experience of a five-year science teacher education program in one university in Thailand. A number of methods were used to assess field experience situation: (1) a questionnaire on the perceptions of pre-service science teachers of field experience management; (2) participant…

Characteristics of organic matter fractions separated by wet-sieving and differences in density from five soils of different pedogenesis under mature beech forest.

Science.gov (United States)

Vormstein, Svendja; Kaiser, Michael; Ludwig, Bernard

2017-04-01

Forest top- and subsoil account for approximately 70 % of the organic C (OC) globally stored in soil reasoning their large importance for terrestrial ecosystem services such as the mitigation of climate change. In contrast to forest topsoil, there is much less information about the decomposition and stabilization of organic matter (OM) in subsoil. Therefore, we sampled the pedogenetic horizons of five soils under mature beech forest developed on different parent material (i.e. Tertiary Sand, Loess, Basalt, Lime Stone, Red Sandstone) down to the bedrock. The bulk soil samples were characterized for texture, oxalate and dithionite soluble Fe and Al, pH, OC, microbial biomass C and basal respiration (cumulative CO2 emission after 7 and 14 days). Furthermore, we analyzed aggregate size fractions separated by wet-sieving (i.e. >1000 µm, 1000-250 µm, 250-53 µm, soil horizon specific samples. The OC of the topsoil (Ah horizon) on Lime Stone and Red Sandstone was predominately stored in the larger macro-aggregates (>1000 µm). In contrast, the major part of the topsoil OC on Basalt and Tertiary Sand was found in the smaller macro-aggregates (1000-250 µm). For the topsoil samples, we found that the basal respiration as well as the microbial biomass C were positively correlated (p ≤0.05) with the OC amounts associated with the free and occluded light fraction and with the macro-aggregates (1000-250 µm) and micro-aggregates (250-53 µm) suggesting these fractions to store the major part of the easily decomposable OM. The OC amount associated with the heavy fraction and the fraction stabilization in forest topsoil. In the subsoil (horizons below the Ah), the contribution of the OC associated with the aggregate size fractions 53 µm were positively correlated with basal respiration and the microbial biomass C. This suggests, in contrast to the topsoil, the easily decomposable OM to be distributed more homogeneously among fractions. Only the OC content of the soil mineral

Five-year durability of stand-alone interspinous process decompression for lumbar spinal stenosis

Directory of Open Access Journals (Sweden)

Nunley PD

2017-09-01

Full Text Available Pierce D Nunley,1 Vikas V Patel,2 Douglas G Orndorff,3 William F Lavelle,4 Jon E Block,5 Fred H Geisler6 1Spine Institute of Louisiana, Shreveport, LA, 2The Spine Center, University of Colorado Hospital, Denver, CO, 3Spine Colorado, Mercy Regional Hospital, Durango, CO, 4Upstate Bone and Joint Center, East Syracuse, NY, 5Independent Consultant, San Francisco, CA, 6Independent Consultant, Chicago, IL, USA Background: Lumbar spinal stenosis is the most common indication for spine surgery in older adults. Interspinous process decompression (IPD using a stand-alone spacer that functions as an extension blocker offers a minimally invasive treatment option for intermittent neurogenic claudication associated with spinal stenosis.Methods: This study evaluated the 5-year clinical outcomes for IPD (Superion® from a randomized controlled US Food and Drug Administration (FDA noninferiority trial. Outcomes included Zurich Claudication Questionnaire (ZCQ symptom severity (ss, physical function (pf, and patient satisfaction (ps subdomains, leg and back pain visual analog scale (VAS, and Oswestry Disability Index (ODI.Results: At 5 years, 84% of patients (74 of 88 demonstrated clinical success on at least two of three ZCQ domains. Individual ZCQ domain success rates were 75% (66 of 88, 81% (71 of 88, and 90% (79 of 88 for ZCQss, ZCQpf, and ZCQps, respectively. Leg and back pain success rates were 80% (68 of 85 and 65% (55 of 85, respectively, and the success rate for ODI was 65% (57 of 88. Percentage improvements over baseline were 42%, 39%, 75%, 66%, and 58% for ZCQss, ZCQpf, leg and back pain VAS, and ODI, respectively (all P<0.001. Within-group effect sizes were classified as very large for four of five clinical outcomes (ie, >1.0; all P<0.0001. Seventy-five percent of IPD patients were free from reoperation, revision, or supplemental fixation at their index level at 5 years.Conclusion: After 5 years of follow-up, IPD with a stand-alone spacer provides

77 FR 67668 - Folding Gift Boxes From China; Revised Scheduling of the Expedited Five-Year Review Concerning...

Science.gov (United States)

2012-11-13

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-921 (Second Review)] Folding Gift Boxes... on Folding Gift Boxes From China AGENCY: United States International Trade Commission. ACTION: Notice... the second five-year review of the antidumping duty order on Folding Gift Boxes from China...

A Multidisciplinary Approach to a Seven Year-Old Patient with Incontinentia Pigmenti: A Case Report and Five-Year Follow Up

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Rezvan Rafatjou

2016-11-01

Full Text Available Incontinentia pigmenti is a rare inherited disorder involving abnormalities of the skin, hair, eyes, musculoskeletal system, central nervous system, and the teeth. Dental abnormalities are the most common manifestations of this disorder. The purpose of this case report was to present the clinical and radiological findings of a seven-year-old girl as well as the results of her five-year follow up. The patient showed faded linear pigmented macular lesions on the trunk and on upper and lower limbs. Dental examination was notable for conical and peg-shaped anterior teeth as well as delayed eruption of primary and permanent teeth. In addition to conservative treatments, prosthetic treatments such as interim removable partial dentures were indicated for the patient.Keywords: Incontinentia Pigmenti; Dental Prosthesis; Genetic Diseases, Inborn 

Evaluation of general practitioners' assessment of overweight among children attending the five-year preventive child health examination

DEFF Research Database (Denmark)

Andersen, Merethe Kousgaard; Christensen, Bo; Obel, Carsten

2012-01-01

. Subjects. Children attending the five-year PCHE in general practice, regardless of their weight status. Main outcome measures. Paediatric standard definitions for childhood overweight based on BMI were used as the gold standard for categorizing weight-for-stature. Identification of overweight was analysed......), i.e. the Danish national growth charts for BMI, as the gold standard yielded a sensitivity of 70.1% (95% CI 62.0-77.3) and a specificity of 92.4% (95% CI 90.6-93.9). The sensitivity was influenced by the GPs' use of BMI and the presence of previous notes regarding abnormal weight development......) according to paediatric standard definitions. Design. A cross-sectional survey. Data were obtained from a questionnaire survey of children's health in general and their growth in particular. Setting. The five-year preventive child health examination (PCHE) in general practice in the Central Denmark Region...

O-C analysis of the pulsating subdwarf B star PG 1219 + 534

Science.gov (United States)

Otani, Tomomi; Stone-Martinez, Alexander; Oswalt, Terry D.; Morello, Claudia; Moss, Adam; Singh, Dana; Sampson, Kenneth; DeAbreu, Caila; Khan, Aliyah; Seepersad, Austin; Shaikh, Mehvesh; Wilson, Linda

2017-01-01

PG 1219 + 534 (KY Uma) is a subdwarf B pulsating star with multiple periodicities between 120 - 175 s. So far, the most promising theory for the origin of subdwarf B (sdB) stars is that they result from binary mass transfer near the Helium Flash stage of evolution. The observations of PG 1219 +534 reported here are part of our program to constrain this evolutional theory by searching for companions and determining orbital separations around sdB pulsators using the Observed-minus-Calculated (O-C) method. A star’s position in space will wobble due to the gravitational forces of any companion or planet. If the star emits a periodic signal like pulsations, its orbital motion around the system’s center of mass causes periodic changes in the light pulse arrival times. PG 1219 + 534 was monitored for 90 hours during 2010-1 and 2016 using the 0.9m SARA-KP telescope at Kitt Peak National Observatory (KPNO), Arizona, and the 0.8 m Ortega telescope at Florida Institute of Technology in Melbourne. In this poster we present our time-series photometry and O-C analysis of this data.

33 CFR 135.103 - Levy and payment of barrel fee on OCS oil.

Science.gov (United States)

2010-07-01

... SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Levy of Fees § 135.103 Levy and payment of barrel fee on OCS oil. (a) A fee of $.03 per... paragraph (a) of this section applies whenever the unobligated Fund balance is less than $200,000,000. (d...

Characterization of automotive shredder residues before and five years after landfill disposal

Directory of Open Access Journals (Sweden)

Lucian Ionel Cioca

2015-04-01

Full Text Available The paper illustrates the results of an extensive analytical characterization study of automotive shredder residues (ASR, also known as "fluff”. The analyses concerned material fractions and their content, with special reference to heavy metals (e.g. Cd, Cr, Hg, Pb, Cu and arsenic. Elution tests on the original materials were also conducted. Moreover, chemical concentrations of ASR samples after about five years' landfill residence was assessed, in order to verify possible changes resulting from both in-situ leaching and organic matter degradation phenomena. Results show that lead seems to be the most critical element in view of possible ASR acceptance in non-hazardous waste landfills because of its high concentration in raw waste and, especially, of its proven leachability characteristics.

A Chinese-style energy transition: the new five-year plan for energy

International Nuclear Information System (INIS)

Cornot-Gandolphe, Sylvie

2013-01-01

After having recalled the six major problems identified by Chinese leaders as they assessed the past evolution of the energy market (constraints on resources, environmental and ecologic degradations due to intensive consumption, an energy efficiency to be improved, an inadequate energy infrastructure, a weak capacity of the energy industry for technological innovation, and required deeper and quicker reforms of the energy market), the author presents and comments the content of the last five-year plan for energy (some data are provided in appendix). The addressed issues are: energy consumption revised downwards and controlled, definition of ambitious objectives for the transformation of the electric system (for the coal sector, the gas sector, the oil sector, electricity production, production location and international cooperation)

Pacific Northwest and Alaska Regional Bioenergy Program : Five Year Report, 1985-1990.

Energy Technology Data Exchange (ETDEWEB)

Pacific Northwest and Alaska Bioenergy Program (U.S.)

1991-02-01

This five-year report describes activities of the Pacific Northwest and Alaska Regional Bioenergy Program between 1985 and 1990. Begun in 1979, this Regional Bioenergy Program became the model for the nation's four other regional bioenergy programs in 1983. Within the time span of this report, the Pacific Northwest and Alaska Regional Bioenergy Program has undertaken a number of applied research and technology projects, and supported and guided the work of its five participating state energy programs. During this period, the Regional Bioenergy Program has brought together public- and private-sector organizations to promote the use of local biomass and municipal-waste energy resources and technologies. This report claims information on the mission, goals and accomplishments of the Regional Bioenergy Program. It describes the biomass projects conducted by the individual states of the region, and summarizes the results of the programs technical studies. Publications from both the state and regional projects are listed. The report goes on to consider future efforts of the Regional Bioenergy Program under its challenging assignment. Research activities include: forest residue estimates; Landsat biomass mapping; woody biomass plantations; industrial wood-fuel market; residential space heating with wood; materials recovery of residues; co-firing wood chips with coal; biomass fuel characterization; wood-boosted geothermal power plants; wood gasification; municipal solid wastes to energy; woodstove study; slash burning; forest depletion; and technology transfer. 9 figs., 6 tabs.

77 FR 65015 - Ammonium Nitrate From Ukraine; Notice of Commission Determination To Conduct a Full Five-year...

Science.gov (United States)

2012-10-24

... antidumping duty order on ammonium nitrate from Ukraine would be likely to lead to continuation or recurrence... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-894 (Second Review)] Ammonium Nitrate... Full Five-year Review Concerning the Antidumping Duty Order on Ammonium Nitrate From Ukraine AGENCY...

76 FR 38694 - Uranium From Russia; Institution of a Five-Year Review Concerning the Suspended Investigation on...

Science.gov (United States)

2011-07-01

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-539-C (Third Review)] Uranium From Russia; Institution of a Five-Year Review Concerning the Suspended Investigation on Uranium From Russia AGENCY: United...)) (the Act) to determine whether termination of the suspended investigation on uranium from Russia would...

Five Common Glaucoma Tests

Science.gov (United States)

... About Us Donate In This Section Five Common Glaucoma Tests en Español email Send this article to ... year or two after age 35. A Comprehensive Glaucoma Exam To be safe and accurate, five factors ...

Five-year follow-up of low-level laser therapy (LLLT) in patients with age-related macular degeneration (AMD)

Science.gov (United States)

Koev, K.; Avramov, L.; Borissova, E.

2018-03-01

The objective of this study was to examine long-term effects of low-level laser therapy (LLLT) in patients with age-related macular degeneration (AMD). The research was implemented for a period of five years. For LLLT, a He-Ne Laser with continuous emission at 633 nm (0.1 mW/cm2) was used in patients with AMD of all stages (dry to wet exudative forms were included). In total, 33 patients (16 men and 17 women – 66 eyes) with AMD of various stages and a mean age of 68.7 ± 4.2 years were included in the study. Progressive, exudative AMD was diagnosed in 8 eyes. 58 eyes had drusen or were depigmented. Laser radiation was applied transpupillary to the macula for six times for three minutes once in two days; 22 patients with AMD (44 eyes) were randomly selected to receive mock treatment (control group 10 men and 12 women with a mean age of 69.3 ± 4.8 years). The visual acuity was followed for a five-year period. The perimetry and Amsler test were used to screen central scotomas. The fluorescein angiography of AMD and the control groups was examined. The visual acuity remained unchanged in all patients in the control group. There was a statistically significant increase in the visual acuity (p<0.001, end of study versus baseline) for AMD patients for the period of five years after the treatment. The edema and hemorrhage in the patients with progressive, exudative AMD significantly decreased. No side effects were observed during the therapy. The prevalence of metamorphopsia, scotoma in AMD group was reduced. In conclusion, this study shows that LLLT may be a novel long-lasting therapeutic option for both forms of AMD. It is a highly-effective treatment that results in a long-term improvement of the visual acuity.

The Joint Space Operations Center (JSpOC) Mission System (JMS) and the Advanced Research, Collaboration, and Application Development Environment (ARCADE)

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Johnson, K.; Kim, R.; Echeverry, J.

Energy) and AFRL/RV (Space Vehicles) to create the Advanced Research, Collaboration, and Application Development Environment (ARCADE). The ARCADE formalizes capability development processes that hitherto have been ad hoc, slow to address the evolving space threat environment, and not easily repeatable. Therefore, the purpose of the ARCADE is to: (1) serve as a centralized testbed for all research and development (R&D) activities related to JMS applications, including algorithm development, data source exposure, service orchestration, and software services, and provide developers reciprocal access to relevant tools and data to accelerate technology development, (2) allow the JMS program to communicate user capability priorities and requirements to developers, (3) facilitate collaboration among developers who otherwise would not collaborate due to organizational, policy, or geographical barriers, and (4) support market research efforts by identifying outstanding performers that are available to shepherd into the formal transition process. Over the last several years Scitor Corporation has provided systems engineering support to the JMS Increment 3 Program Office, and has worked with AFRL/RV and AFRL/RD to create a high performance computing environment and SOA at both unclassified and classified levels that together allow developers to develop applications in an environment similar to the version of JMS currently in use by the JSpOC operators. Currently the ARCADE is operational in an unclassified environment via the High Performance Computing Modernization Program (HPCMP) Portal on DREN. The ARCADE also exists on SECRET and TOP SECRET environments on multiple networks. This presentation will cover the following topics: (1) Scitors role in shaping the ARCADE into its current form, (2) ARCADEs value proposition for potential technology developers, and (3) ARCADEs value proposition for the Government. These topics will be discussed by way of several case studies: a JMS

Accurate quantum calculations of translation-rotation eigenstates in electric-dipole-coupled H2O@C60 assemblies

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Felker, Peter M.; Bačić, Zlatko

2017-09-01

We present methodology for variational calculation of the 6 n -dimensional translation-rotation (TR) eigenstates of assemblies of n H2O@C60 moieties coupled by dipole-dipole interactions. We show that the TR Hamiltonian matrix for any n can be constructed from dipole-dipole matrix elements computed for n = 2 . We present results for linear H2O@C60 assemblies. Two classes of eigenstates are revealed. One class comprises excitations of the 111 rotational level of H2O. The lowest-energy 111 -derived eigenstate for each assembly exhibits significant dipole ordering and shifts down in energy with the assembly size.

Food advertisements in two popular U.S. parenting magazines: results of a five-year analysis.

Science.gov (United States)

Basch, Corey Hannah; Hammond, Rodney; Ethan, Danna; Samuel, Lalitha

2013-12-24

Obesity rates among American youth have prompted an examination of food advertisements geared towards children. Research indicates children's high exposure to these advertisements and their influence on food preferences. Less is known about the presence of these advertisements in parenting magazines. This study's objective was to examine prevalence of food advertisements in popular parenting magazines and identify products by USDA food category. We analyzed 116 issues of two popular U.S. parenting magazines across five years. All food and beverage advertisements for USDA Food Category were coded. Breakfast cereals were coded for nutritional quality. The coding took place at varied libraries in New Jersey, in the United States. A total of 19,879 food and beverage products were analyzed. One-third of advertisements (32.5%) were for baked goods, snacks, and sweets -- products generally low in nutrient density. Two-thirds of the breakfast cereals were low in nutritional quality (64.6%). Beverages comprised 11% of the advertisements, fruit juices the highest proportion. Less than 3% of advertisements were for fruits and vegetables combined. No significant food product trends were evident across the five-year period. Food advertisements identified in parenting magazines were generally low in nutritional value. Additional research is necessary to determine the influence of food advertisements on parents' purchasing habits.

Charles River Water Quality Improvements Earns an A- for the Second Time in the Past Five Years

Science.gov (United States)

EPA has given the Charles River a grade of A- for bacterial water quality in the river during 2017. This is only the second time the river has earned a grade as high as an A-minus, and both have occurred within the past five years.

78 FR 9937 - Certain Pasta From Italy and Turkey Scheduling of Full Five-Year Reviews Concerning the...

Science.gov (United States)

2013-02-12

...)] Certain Pasta From Italy and Turkey Scheduling of Full Five-Year Reviews Concerning the Countervailing and Antidumping Duty Orders on Certain Pasta From Italy and Turkey AGENCY: United States International Trade... whether revocation of the countervailing and antidumping duty orders on certain pasta from Italy and...

76 FR 43344 - Certain Orange Juice From Brazil; Scheduling of a Full Five-Year Review Concerning the...

Science.gov (United States)

2011-07-20

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1089 (Review)] Certain Orange Juice From Brazil; Scheduling of a Full Five-Year Review Concerning the Antidumping Duty Order on Certain Orange... order on certain orange juice from Brazil would be likely to lead to continuation or recurrence of...

Sulfur dioxide control in China: policy evolution during the 10th and 11th Five-year Plans and lessons for the future

International Nuclear Information System (INIS)

Schreifels, Jeremy J.; Fu, Yale; Wilson, Elizabeth J.

2012-01-01

China's Central government established national goals to reduce sulfur dioxide (SO 2 ) emissions by 10% in both the 10th and 11th Five-year Plan periods, 2001–2005 and 2006–2010, respectively. But the early policies were unsuccessful at reducing emissions—emissions increased 28% during the 10th Five-year Plan. After adapting a number of policies and introducing new instruments during the 11th Five-year Plan, SO 2 emissions declined by 14%. We examine the evolution of these policies, their interplay with technical and institutional factors, and capture lessons from the 11th Five-year Plan to guide future pollution control programs. We find that several factors contributed to achievement of the 11th Five-year Plan SO 2 reduction goal: (1) instrument choice, (2) political accountability, (3) emission verification, (4) political support, (5) streamlined targets, and (6) political and financial incentives. The approach integrated multiple policy instruments—market-based, command-and-control, and administrative instruments specific to the Chinese context. The evolution of SO 2 reduction policies and programs has implications for further SO 2 reductions from power plants and other sources, as well as control of other atmospheric pollutants such as nitrogen oxides (NO X ) and carbon dioxide (CO 2 ) in China. - Highlights: ► This paper assesses China's SO 2 reduction policies between 2000 and 2010. ► Government used a variety of policy instruments to achieve emission targets. ► Experience shows that accountability, incentives, and political support were key. ► The policy lessons can aid future policies for SO 2 , NO x , and CO 2 reductions.

Five years audit for presence of toxic agents/drug of abuse at autopsy

International Nuclear Information System (INIS)

Ali, S.M.A.; Khalil, I.R.; Saeed, A.; Hussain, Z.

2003-01-01

Objective: To know the frequency of fatal poisoning in Peshawar regarding the toxic agents mostly involved and year wise percentage. To know the age group and the gender that is most vulnerable to fatal poisoning. Results: Poisoning was the cause of death in 1.48% of the total autopsies conducted during the five years. Males were more involved than the females, 90.38%. Suicidal poisoning was present in 17.30% of the total cases and accidental poisoning was found in 80.72% cases, while homicidal cases were 1.29% only. Diacetylmorphine (heroin) was the most commonly involved agent, 65.38%, of the total cases. The incidence of poisoning was more during the third and fourth decades of life. Conclusion: Diacetylmorphine (heroin) was the main causative agent involved in young males due to accidental over-dosage. Accidental and suicidal deaths should not be considered as inevitable. More elaborative studies are required in this area of recent research to adopt appropriate and adequate measures to save precious lives.(author)

Five-year trends of selected halogenated flame retardants in the atmosphere of Northeast China

Energy Technology Data Exchange (ETDEWEB)

Li, Wen-Long; Liu, Li-Yan; Song, Wei-Wei; Zhang, Zi-Feng; Qiao, Li-Na [International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090 (China); Ma, Wan-Li, E-mail: mawanli002@163.com [International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090 (China); Li, Yi-Fan, E-mail: ijrc_pts_paper@yahoo.com [International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090 (China); IJRC-PTS-NA, Toronto M2N 6X9 (Canada)

2016-01-01

This study collected 227 pairs of gas phase and particle phase air samples in a typical urban city of Northeast China from 2008 to 2013. Four alternative halogenated flame retardants for polybrominated diphenyl ethers (PBDEs) were analyzed, namely 2-ethylhexyl 2,3,4,5-tetrabromobenzoate (EHTBB), bis (2-ethylhexyl) tetrabromophthalate (BEHTBP), syn-dechlorane plus (syn-DP) and anti-dechlorane plus (anti-DP). The average concentrations for EHTBB and BEHTBP were 5.2 ± 20 and 30 ± 200 pg/m{sup 3}, respectively, while for syn-DP and anti-DP were 1.9 ± 5.1 and 5.8 ± 18 pg/m{sup 3}, respectively. Generally, they were frequently detected in the particle phase, and the gas/particle partitioning suggested they were the maximum partition chemicals. The fractional abundance of EHTBB (f{sub EHTBB}) and syn-DP (f{sub syn}) were comparable with those in other studies. Strong local sources were identified based on the air parcel backward trajectories and the potential source contribution function. The concentrations of these chemicals were significantly increased during this sampling campaign, possibly suggesting their increasing usages from 2008 to 2013 in China. - Highlights: • Five-year air samples were analyzed for four alternative HFRs. • BEHTBP and DP were frequently detected in the particle phase. • Local and nearby city sources of these HFRs were suggested. • Concentrations of these HFRs were significantly increased in the five-year period.

Revisiting restored river reaches - Assessing change of aquatic and riparian communities after five years.

Science.gov (United States)

Lorenz, Armin W; Haase, Peter; Januschke, Kathrin; Sundermann, Andrea; Hering, Daniel

2018-02-01

Hydromorphological restructuring of river sections, i.e. river restoration measures, often has little effects on aquatic biota, even in case of strong habitat alterations. It is often supposed that the biotic response is simply delayed as species require additional time to recolonize the newly generated habitats and to establish populations. To identify and specify the supposed lag time between restoration and biotic response, we investigated 19 restored river reaches twice in a five-year interval. The sites were restored one to ten years prior to the first sampling. We sampled three aquatic (fish, benthic invertebrates, macrophytes) and two riparian organism groups (ground beetles and riparian vegetation) and analyzed changes in assemblage composition and biotic metrics. With the exception of ground beetle assemblages, we observed no significant changes in richness and abundance metrics or metrics used for biological assessment. However, indicator taxa for near-natural habitat conditions in the riparian zone (indicators for regular inundation in plants and river bank specialists in beetles) improved significantly in the five-year interval. Contrary to general expectations in river restoration planning, we neither observed a distinct succession of aquatic communities nor a general trend towards "good ecological status" over time. Furthermore, multiple linear regression models revealed that neither the time since restoration nor the morphological status had a significant effect on the biological metrics and the assessment results. Thus, the stability of aquatic assemblages is strong, slowing down restoration effects in the aquatic zone, while riparian assemblages improve more rapidly. When defining restoration targets, the different timelines for ecological recovery after restoration should be taken into account. Furthermore, restoration measures should not solely focus on local habitat conditions but also target stressors acting on larger spatial scales and take

Five Generalizations About Cognitive Development.

Science.gov (United States)

Siegler, Robert S.

1983-01-01

Proposes five generalizations on existing knowledge, learning, and their interaction, and discusses evidence for these from recent research on children's learning, memory, conceptual understanding, and problem solving. (Author/AOS)

One hundred and twenty-five years of the Annals of Botany. Part 2: the years 1937 to 2012.

Science.gov (United States)

Jackson, Michael B

2016-12-01

Annals of Botany is a peer-reviewed plant biology journal. It was started in 1887, making it the oldest continuously published plant science title. A previous article [Jackson MB. 2015. One hundred and twenty-five years of the Annals of Botany Part 1: the first 50 years (1887-1936). Annals of Botany 115: : 1-18] summarized events leading to its founding, highlighted the individuals involved and examined the Journal's achievements and management practices over the first 50 years to 1937. This second article covers the next 75 years. The account draws principally on the Journal's own records, minute books, financial accounts, original letters and notes held by the Annals of Botany Company, the Journal's owners and managers. In 1937, its 51st year, the Journal was re-launched as Annals of Botany New Series and its volume numbers were reset to No. I. The present article evaluates the evolution of the New Series up to 2012, Annals of Botany's 125th anniversary year. The period includes a 2-year run-up to World War II, six war years and their immediate aftermath, and then on through increasingly competitive times. The ebb and flow of the Journal's fortunes are set against a roll-call of the often highly distinguished scientists who managed and edited the Journal. The article also examines an internal crisis in the 1980s that radically altered the Journal's organization in ways that were, ultimately, to its benefit. The narrative is set against changes to economic conditions in Great Britain over the period, to the evolving nature and geographical distribution of much experimental plant science and to the digital revolution that, from the late 20th century, transformed the workings of Annals of Botany and of scientific publishing more generally. © The Author 2016. Published by Oxford University Press on behalf of the Annals of Botany Company. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Tailored synthesis of monodispersed nano/submicron porous silicon oxycarbide (SiOC) spheres with improved Li-storage performance as an anode material for Li-ion batteries

Science.gov (United States)

Shi, Huimin; Yuan, Anbao; Xu, Jiaqiang

2017-10-01

A spherical silicon oxycarbide (SiOC) material (monodispersed nano/submicron porous SiOC spheres) is successfully synthesized via a specially designed synthetic strategy involving pyrolysis of phenyltriethoxysilane derived pre-ceramic polymer spheres at 900 °C. In order to prevent sintering of the pre-ceramic polymer spheres upon heating, a given amount of hollow porous SiO2 nanobelts which are separately prepared from tetraethyl orthosilicate with CuO nanobelts as templates are introduced into the pre-ceramic polymer spheres before pyrolysis. This material is investigated as an anode for lithium-ion batteries in comparison with the large-size bulk SiOC material synthesized under the similar conditions but without hollow SiO2 nanobelts. The maximum reversible specific capacity of ca. 900 mAh g-1 is delivered at the current density of 100 mA g-1 and ca. 98% of the initial capacity is remained after 100 cycles at 100 mA g-1 for the SiOC spheres material, which are much superior to the bulk SiOC material. The improved lithium storage performance in terms of specific capacity and cyclability is attributed to its particular morphology of monodisperse nano/submicron porous spheres as well as its modified composition and microstructure. This SiOC material has higher Li-storage activity and better stability against volume expansion during repeated lithiation and delithiation cycling.

THE QUORUM SENSİNG INHIBITION ACTIVITY OF THE ETHYL ACETATE EXTRACT OF STREPTOMYCES GRİSEOFLAVUS OC. 124-2

Directory of Open Access Journals (Sweden)

Gultekin Akdamar

2016-05-01

Full Text Available Streptomyces griseoflavus OC. 124-2 used in this study was isolated from the field soil of Dalaman Directorate of Agricultural Enterprises Muğla. As a result of phenotypic and molecular characterization, the isolate was identified as Streptomyces griseoflavus and named as OC. 124-2. The fermentation liquid of Streptomyces griseoflavus OC. 124-2 was obtained in optimum fermentation conditions, and then it was filtered and extracted with ethyl acetate 1:1. The extract containing the active compounds was obtained by evaporating the solvent. Biomonitor strains, Chromobacterium violaceum CV026 for the determination of anti-quorum sensing activity (anti-QS, Chromobacterium violaceum CV12472 for the determination of inhibition of violacein pigment production and Pseudomonas aeruginosa PA01 for the determination of anti-swarming activity were used at MIC and sub-MIC concentrations. The anti-quorum sensing and anti-swarming activities could not be detected for the extract. Violacein production was inhibited by 100%, 74.86%, 65.74% and 31.99% at MIC, MIC/2, MIC/4 and MIC/8 concentrations of the extract treatment, respectively. While the detected inhibition of violacein pigment production did not inhibit the bacterial growth, it was revealed that it inhibited the quorum-sensing-regulated signaling systems. Accordingly, it was shown that the active compounds obtained from ethyl acetate extract of OC. 124-2 constituted a non-selective pressure for the growth of drug resistant pathogen bacteria and they may be used as an alternative at treatment of these bacteria.

Conjunctival papilloma caused by human papillomavirus type 11 treated with systemic interferon in a five-year-old boy.

Science.gov (United States)

Okan, Gökhan; Ayan, Inci; Karslioğlu, Safak; Altiok, Ender; Yenmiş, Güven; Vural, Gürcan

2010-01-01

Conjunctival papilloma is a benign tumor of the conjunctival mucosa. In childhood, papilloma represents 7-10% of conjunctival tumors. Human papillomavirus (HPV)-6 and HPV-11 are the major HPV types responsible for conjunctival lesions. A five-year-old boy with a two-year history of conjunctival papilloma caused by HPV type 11 treated with systemic interferon alpha is reported and the literature is reviewed.

76 FR 79214 - Ferrovanadium and Nitrided Vanadium From Russia; Determination To Conduct a Full Five-Year Review

Science.gov (United States)

2011-12-21

... Nitrided Vanadium From Russia; Determination To Conduct a Full Five-Year Review AGENCY: United States... Russia would be likely to lead to continuation or recurrence of material injury within a reasonably foreseeable time. A schedule for the review will be established and announced at a later date. For further...

76 FR 23835 - Solid Urea From Russia and Ukraine; Scheduling of Full Five-Year Reviews Concerning the...

Science.gov (United States)

2011-04-28

... Urea From Russia and Ukraine; Scheduling of Full Five-Year Reviews Concerning the Antidumping Duty Orders on Solid Urea From Russia and Ukraine AGENCY: United States International Trade Commission. ACTION... of the antidumping duty orders on solid urea from Russia and Ukraine would be likely to lead to...

76 FR 31360 - Paper Clips From China; Scheduling of an Expedited Five-Year Review Concerning the Antidumping...

Science.gov (United States)

2011-05-31

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-663 Third Review] Paper Clips From China; Scheduling of an Expedited Five-Year Review Concerning the Antidumping Duty Order on Paper Clips From China... paper clips from China would be likely to lead to continuation or recurrence of material injury within a...

Adolescent idiopathic scoliosis patients report increased pain at five years compared with two years after surgical treatment.

Science.gov (United States)

Upasani, Vidyadhar V; Caltoum, Christine; Petcharaporn, Maty; Bastrom, Tracey P; Pawelek, Jeff B; Betz, Randal R; Clements, David H; Lenke, Lawrence G; Lowe, Thomas G; Newton, Peter O

2008-05-01

A multicenter study of changes in Scoliosis Research Society (SRS) outcome measures after surgical treatment of adolescent idiopathic scoliosis (AIS). To evaluate changes in patient determined outcome measures between 2 and 5 years after AIS surgery. Current surgical procedures have been shown to improve subjective measures in patients with AIS. At 2-year follow-up, AIS patients reported significant improvement in all 4 preoperative domains of the SRS questionnaire. In addition, the major Cobb angle was shown to be negatively correlated with preoperative scores in the pain, general self-image, and general function domains. Five-year SRS scores have not been evaluated previously. A multicenter, prospectively generated database was used to obtain perioperative, radiographic, and SRS-24 outcomes data. The inclusion criteria were: a diagnosis of AIS, surgical treatment (anterior, posterior, or combined), a comprehensive set of radiographic measures, and completed preoperative, 2-year, and 5-year SRS questionnaires. Repeated measures analysis of variance was used to compare changes in patient responses for each of the 7 outcome domains. Univariate analysis of variance was used to compare the change in pain score at 5 years to the level of the lowest instrumented vertebrae and surgical approach. A correlation analysis was used to determine the association between changes in any of the radiographic variables and changes in SRS scores. The data were checked for normality and equal variances, and the level of significance was set at P < 0.01. Forty-nine patients (42 women, 7 men; 14.2 +/- 2.1 year old; 5.4 +/- 0.6 years follow-up) met the inclusion criteria for this study. Thirty-seven of 49 (76%) of these patients underwent an open or thoracoscopic anterior procedure. SRS-24 scores improved significantly in 3 of the 4 preoperative domains at the 2-year visit. At 5 years postop, a statistically significant decrease in the pain score (4.2 +/- 0.6 to 3.9 +/- 0.9, P = 0

[Five years of ROM in substance abuse treatment centres in the Netherlands].

Science.gov (United States)

Oudejans, S C C; Schippers, G M; Spits, M E; Stollenga, M; van den Brink, W

2012-01-01

Three substance abuse treatment centres set up a benchmarking project for routine outcome management (ROM) of structured cognitive behavioral treatments for outpatients with a substance use disorder. To present the results of five years benchmarking. All patients were included at intake and the follow-up assessment was performed by a call-center nine months later. Twice a year aggregated data were fed back to management and treatment teams. Since 2005, clinical outcome data, including substance abuse data, have been collected for more than half of all 15.786 treated patients. At follow-up, nine months after intake, 23% was abstinent, 28% reported moderate substance use and 49% reported excessive substance use. The Dutch centres for the treatment of substance abuse were successful in setting up ROM projects to monitor and compare the development and the effects of outpatient addiction treatments. The clinical results are acceptable and correspond to the results of the American project called match. It is not yet clear whether the biannual feedback of aggregated outcomes to management and treatment teams has contributed to the creation of learning organisations, but it has provided transparency and has made it possible for teams to learn from the outcomes.

Behind the shine: An appraisal of five years of Danish CCTV trials

DEFF Research Database (Denmark)

Ulrich, Clara; Dalskov, Jørgen; Egekvist, Josefine

2014-01-01

Denmark has been the first nation in Europe to promote the use of Fully Documented Fisheries (FDF) through Remote Electronic Monitoring (REM) and CCTV camera systems, and some pilot schemes for monitoring cod catches have been in place since 2008. In theory, such a scheme could supplement and even...... potentially replace expensive control and monitoring programs; and, when associated to a Catch Quota management system, incentivize positive changes in fishing patterns in a results-based management approach. However, in practice, the technical and institutional challenges remain important hurdles to overcome...... for the system to be beneficial and reliable. In this paper we investigate the added value on catch information gained over the last five years, and discuss the future of REM as a monitoring program in the context of the future discards ban...

Design and Implementation of O/C relay using Microprocessor

Directory of Open Access Journals (Sweden)

Dr.Abdul-Sattar H. Jasim

2012-03-01

Full Text Available This work presents the design and implementation of a versatile digital overcurrent (O/C relay using a single microprocessor. The relay is implemented by a combination of a look-up table and a counter. The software development and hardware testing are done using a microcomputer module based on a 8-bit microprocessor. The digital processing of measured currents enables a separate setting of operating values selection of all types of inverse or constant time characteristics overcurrent protection. This protection provides reasonably fast tripping, even at terminal close to the power source were the most serve faults can occur excluding the transient condition. So this method has an excellent compromise between accuracy hardware and speed

The NEA co-operative programme on decommissioning. Twenty-five years of progress; the last five years - 2006 through 2010

International Nuclear Information System (INIS)

2011-01-01

The Co-operative Programme for the Exchange of Scientific and Technical Information Concerning Nuclear Installation Decommissioning (CPD) is a joint undertaking according to Article 5 of the Statute of the NEA. Concluded in 1985, the Agreement constituting the CPD has been continuously extended, although modified in 2003, with the current programme period lasting until the end of 2013. This report provides information about the participants, structure and achievements of the Co-operative Programme and the projects involved. The projects in the Programme have a broad range of characteristics and cover various types of reactors and fuel facilities. The number of projects in the programme has grown from 42 to 59 over the past five years. The Programme now covers 35 reactor related projects and 24 fuel related projects representing a wide selection of facility types in each category. Also, all phases of decommissioning - from active dismantling to safe store and to completed decommissioning back to 'green field conditions' - are represented. Over the 25 years of experience of the Co-operative Programme on Decommissioning, and in particular through the information exchange and review within the TAG, it has become evident that: - decommissioning can and has been done in a safe, cost-effective and environmentally friendly manner; - the evolution of technologies have demonstrated their effectiveness in performance improvements in all aspects of conducting decommissioning projects; - the upkeep and maintenance of design, construction and operational records can significantly enhance performance through all stages of a decommissioning project; - in the absence of waste disposal facilities, interim waste storage facilities with integrated waste processing facilities can effectively be used to keep all levels of waste streams moving and avoid delays to project schedules; - cleanup of material for recycle and reuse or disposal as conventional waste is cost

Five-Year Incidence of Chronic Kidney Disease (Stage 3-5) and Associated Risk Factors in a Spanish Cohort: The MADIABETES Study

Science.gov (United States)

Salinero-Fort, Miguel A.; San Andrés-Rebollo, Francisco J.; de Burgos-Lunar, Carmen; Gómez-Campelo, Paloma; Chico-Moraleja, Rosa M.; López de Andrés, Ana; Jiménez-García, Rodrigo

2015-01-01

Objective To evaluate the incidence rate of Chronic Kidney Disease (CKD) stage 3-5 (persistent decreased kidney function under 60 mL/min per 1.73 m2) among patients with type 2 diabetes over five years, to identify the risk factors associated with CKD, and develop a risk table to predict five-year CKD stage 3-5 risk stratification for clinical use. Design The MADIABETES Study is a prospective cohort study of 3,443 outpatients with type 2 diabetes mellitus, sampled from 56 primary health care centers (131 general practitioners) in Madrid (Spain). Results The cumulative incidence of CKD stage 3-5 at five-years was 10.23% (95% CI = 9.12–11.44) and the incidence density was 2.07 (95% CI = 1.83–2.33) cases per 1,000 patient-months or 2.48 (95% CI = 2.19–2.79) cases per 100 patient-years. The highest hazard ratio (HR) for developing CKD stage 3-5 was albuminuria ≥300 mg/g (HR = 4.57; 95% CI= 2.46-8.48). Furthermore, other variables with a high HR were age over 74 years (HR = 3.20; 95% CI = 2.13–4.81), a history of Hypertension (HR = 2.02; 95% CI = 1.42–2.89), Myocardial Infarction (HR= 1.72; 95% IC= 1.25–2.37), Dyslipidemia (HR = 1.68; 95% CI 1.30–2.17), duration of diabetes mellitus ≥ 10 years (HR = 1.46; 95% CI = 1.14-1.88) and Systolic Blood Pressure >149 mmHg (HR = 1.52; 95% CI = 1.02–2.24). Conclusions After a five-year follow-up, the cumulative incidence of CKD is concordant with rates described in Spain and other countries. Albuminuria ≥ 300 mg/g and age over 74 years were the risk factors more strongly associated with developing CKD (Stage 3-5). Blood Pressure, lipid and albuminuria control could reduce CKD incidence of CKD in patients with T2DM. PMID:25856231

Five-year incidence of chronic kidney disease (stage 3-5 and associated risk factors in a Spanish cohort: the MADIABETES Study.

Directory of Open Access Journals (Sweden)

Miguel A Salinero-Fort

Full Text Available To evaluate the incidence rate of Chronic Kidney Disease (CKD stage 3-5 (persistent decreased kidney function under 60 mL/min per 1.73 m2 among patients with type 2 diabetes over five years, to identify the risk factors associated with CKD, and develop a risk table to predict five-year CKD stage 3-5 risk stratification for clinical use.The MADIABETES Study is a prospective cohort study of 3,443 outpatients with type 2 diabetes mellitus, sampled from 56 primary health care centers (131 general practitioners in Madrid (Spain.The cumulative incidence of CKD stage 3-5 at five-years was 10.23% (95% CI = 9.12-11.44 and the incidence density was 2.07 (95% CI = 1.83-2.33 cases per 1,000 patient-months or 2.48 (95% CI = 2.19-2.79 cases per 100 patient-years. The highest hazard ratio (HR for developing CKD stage 3-5 was albuminuria ≥ 300 mg/g (HR = 4.57; 95% CI= 2.46-8.48. Furthermore, other variables with a high HR were age over 74 years (HR = 3.20; 95% CI = 2.13-4.81, a history of Hypertension (HR = 2.02; 95% CI = 1.42-2.89, Myocardial Infarction (HR= 1.72; 95% IC= 1.25-2.37, Dyslipidemia (HR = 1.68; 95% CI 1.30-2.17, duration of diabetes mellitus ≥ 10 years (HR = 1.46; 95% CI = 1.14-1.88 and Systolic Blood Pressure >149 mmHg (HR = 1.52; 95% CI = 1.02-2.24.After a five-year follow-up, the cumulative incidence of CKD is concordant with rates described in Spain and other countries. Albuminuria ≥ 300 mg/g and age over 74 years were the risk factors more strongly associated with developing CKD (Stage 3-5. Blood Pressure, lipid and albuminuria control could reduce CKD incidence of CKD in patients with T2DM.

Energy management in the budget proposal for the year 1988

International Nuclear Information System (INIS)

Salminen, P.

1987-01-01

In the item 32.55 of the state budget proposal for the year 1988 the total amount of FIM 182 million has been reserved for energy management. This is over FIM 10 million less than the corresponding appropriation in 1987. In addition to this direct financing the state promotes and develops the Finnish energy management indirectly e.g. through energy research funded by the Technical Research Centre of Finland. In the article the use of the appropriation is described

Early colonization with a group of Lactobacilli decreases the risk for allergy at five years of age despite allergic heredity.

Directory of Open Access Journals (Sweden)

Maria A Johansson

Full Text Available BACKGROUND: Microbial deprivation early in life can potentially influence immune mediated disease development such as allergy. The aims of this study were to investigate the influence of parental allergy on the infant gut colonization and associations between infant gut microbiota and allergic disease at five years of age. METHODS AND FINDINGS: Fecal samples were collected from 58 infants, with allergic or non-allergic parents respectively, at one and two weeks as well as at one, two and twelve months of life. DNA was extracted from the fecal samples and Real time PCR, using species-specific primers, was used for detection of Bifidobacterium (B. adolescentis, B. breve, B. bifidum, Clostridium (C. difficile, a group of Lactobacilli (Lactobacillus (L. casei, L. paracasei and L. rhamnosus as well as Staphylococcus (S. aureus. Infants with non-allergic parents were more frequently colonized by Lactobacilli compared to infants with allergic parents (p = 0.014. However, non-allergic five-year olds acquired Lactobacilli more frequently during their first weeks of life, than their allergic counterparts, irrespectively of parental allergy (p = 0.009, p = 0.028. Further the non-allergic children were colonized with Lactobacilli on more occasions during the first two months of life (p = 0.038. Also, significantly more non-allergic children were colonized with B. bifidum at one week of age than the children allergic at five years (p = 0.048. CONCLUSION: In this study we show that heredity for allergy has an impact on the gut microbiota in infants but also that early Lactobacilli (L. casei, L. paracasei, L. rhamnosus colonization seems to decrease the risk for allergy at five years of age despite allergic heredity.

77 FR 301 - Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea: Institution of Five-Year...

Science.gov (United States)

2012-01-04

... information is required if a currently valid Office of Management and Budget (OMB) number is not displayed... production of the product. In its original investigations and its full first and second five-year review... revised Commission's Handbook on E-Filing, available on the Commission's Web site at http://edis.usitc.gov...

Data from "Cohort differences in big five personality factors over a period of 25 years"

OpenAIRE

Smits, I.A.M.; Dolan, C.; Vorst, H.C.M.; Wicherts, J.M.; Timmerman, M.E.

2013-01-01

This data set comprises of scores of 8,954 psychology freshmen from the University of Amsterdam (1982-2007) on the ‘Vijf PersoonlijkheidsFactoren Test’ or 5PFT developed by Elshout and Akkerman, which is an instrument to measure the Big Five personality factors Extraversion, Agreeableness, Conscientiousness, Neuroticism, and Openness to Experience. Data were collected during the yearly freshmen-testing program from 1982-2007 and include scores at the level of 70 items that can be used in stud...

The relationship between tics, OC, ADHD and autism symptoms : A cross-disorder symptom analysis in Gilles de la Tourette syndrome patients and family-members

NARCIS (Netherlands)

van Dijk, H.M.; van de Schoot, A.G.J.; Rijkeboer, M.M.; Mathews, C.A.; Cath, D.C.

2016-01-01

Gilles de la Tourette's syndrome (GTS) is a disorder in which obsessive-compulsive (OC), Attention Deficit Hyperactivity Disorder (ADHD) and autism symptoms occur in up to 60% of patients, suggesting shared etiology. We explored the phenotypic structure of tic, OC, ADHD, and autism symptoms as

Determination of solid-liquid partition coefficients (Kd) for the herbicides isoproturon and trifluralin in five UK agricultural soils.

Science.gov (United States)

Cooke, Cindy M; Shaw, George; Collins, Chris D

2004-12-01

Isoproturon and trifluralin are herbicides of contrasting chemical characters and modes of action. Standard batch sorption procedures were carried out to investigate the individual sorption behaviour of 14C-isoproturon and 14C-trifluralin in five agricultural soils (1.8-4.2% OC), and the soil solid-liquid partition coefficients (Kd values) were determined. Trifluralin exhibited strong partitioning to the soil solid phase (Kd range 106-294) and low desorption potential, thus should not pose a threat to sensitive waters via leaching, although particle erosion and preferential flow pathways may facilitate transport. For isoproturon, soil adsorption was low (Kd range 1.96-5.75) and desorption was high, suggesting a high leaching potential, consistent with isoproturon being the most frequently found pesticide in UK surface waters. Soil partitioning was directly related to soil organic carbon (OC) content. Accumulation isotherms were modelled using a dual-phase adsorption model to estimate adsorption and desorption rate coefficients. Associations between herbicides and soil humic substances were also shown using gel filtration chromatography.

77 FR 24734 - Outer Continental Shelf (OCS) Renewable Energy Program Leasing for Marine Hydrokinetic Technology...

Science.gov (United States)

2012-04-25

... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management [Docket No. BOEM-2012-0011] Outer Continental Shelf (OCS) Renewable Energy Program Leasing for Marine Hydrokinetic Technology Testing Offshore Florida AGENCY: Bureau of Ocean Energy Management, Interior. ACTION: Notice of the Availability of an...

Effectiveness of Strategy Training for Struggling English Language Students: Profiles and Results of a Five-year Study

Science.gov (United States)

Taylor, Josephine A.; Gomez, Julio Cesar; Quintero, Gloria; Nausa, Ricardo; Rey, Luz Libia

2011-01-01

This study examines a group of approximately 1,100 English as a foreign language students who attended a tutoring program dedicated to training learners in study skills and language learning strategies. The study covers a five-year period of time during which the tutoring program remained consistent in its focus and organization. Students…

Last Five Years Pakistan Economic Growth Rate GDP And Its Comparison With China India And Bangladesh