WorldWideScience

Sample records for reduction cer campaign

  1. Electrochemical reduction of CerMet fuels for transmutation using surrogate CeO2-Mo pellets

    Science.gov (United States)

    Claux, B.; Souček, P.; Malmbeck, R.; Rodrigues, A.; Glatz, J.-P.

    2017-08-01

    One of the concepts chosen for the transmutation of minor actinides in Accelerator Driven Systems or fast reactors proposes the use of fuels and targets containing minor actinides oxides embedded in an inert matrix either composed of molybdenum metal (CerMet fuel) or of ceramic magnesium oxide (CerCer fuel). Since the sufficient transmutation cannot be achieved in a single step, it requires multi-recycling of the fuel including recovery of the not transmuted minor actinides. In the present work, a pyrochemical process for treatment of Mo metal inert matrix based CerMet fuels is studied, particularly the electroreduction in molten chloride salt as a head-end step required prior the main separation process. At the initial stage, different inactive pellets simulating the fuel containing CeO2 as minor actinide surrogates were examined. The main studied parameters of the process efficiency were the porosity and composition of the pellets and the process parameters as current density and passed charge. The results indicated the feasibility of the process, gave insight into its limiting parameters and defined the parameters for the future experiment on minor actinide containing material.

  2. The Thrombin Receptor Antagonist for Clinical Event Reduction in Acute Coronary Syndrome (TRA*CER) trial: study design and rationale.

    Science.gov (United States)

    2009-09-01

    The protease-activated receptor 1 (PAR-1), the main platelet receptor for thrombin, represents a novel target for treatment of arterial thrombosis, and SCH 530348 is an orally active, selective, competitive PAR-1 antagonist. We designed TRA*CER to evaluate the efficacy and safety of SCH 530348 compared with placebo in addition to standard of care in patients with non-ST-segment elevation (NSTE) acute coronary syndromes (ACS) and high-risk features. TRA*CER is a prospective, randomized, double-blind, multicenter, phase III trial with an original estimated sample size of 10,000 subjects. Our primary objective is to demonstrate that SCH 530348 in addition to standard of care will reduce the incidence of the composite of cardiovascular death, myocardial infarction (MI), stroke, recurrent ischemia with rehospitalization, and urgent coronary revascularization compared with standard of care alone. Our key secondary objective is to determine whether SCH 530348 will reduce the composite of cardiovascular death, MI, or stroke compared with standard of care alone. Secondary objectives related to safety are the composite of moderate and severe GUSTO bleeding and clinically significant TIMI bleeding. The trial will continue until a predetermined minimum number of centrally adjudicated primary and key secondary end point events have occurred and all subjects have participated in the study for at least 1 year. The TRA*CER trial is part of the large phase III SCH 530348 development program that includes a concomitant evaluation in secondary prevention. TRA*CER will define efficacy and safety of the novel platelet PAR-1 inhibitor SCH 530348 in the treatment of high-risk patients with NSTE ACS in the setting of current treatment strategies.

  3. The impact of the worldwide Millennium Development Goals campaign on maternal and under-five child mortality reduction: 'Where did the worldwide campaign work most effectively?'

    Science.gov (United States)

    Cha, Seungman

    2017-01-01

    As the Millennium Development Goals campaign (MDGs) came to a close, clear evidence was needed on the contribution of the worldwide MDG campaign. We seek to determine the degree of difference in the reduction rate between the pre-MDG and MDG campaign periods and its statistical significance by region. Unlike the prevailing studies that measured progress in 1990-2010, this study explores by percentage how much MDG progress has been achieved during the MDG campaign period and quantifies the impact of the MDG campaign on the maternal and under-five child mortality reduction during the MDG era by comparing observed values with counterfactual values estimated on the basis of the historical trend. The low accomplishment of sub-Saharan Africa toward the MDG target mainly resulted from the debilitated progress of mortality reduction during 1990-2000, which was not related to the worldwide MDG campaign. In contrast, the other regions had already achieved substantial progress before the Millennium Declaration was proclaimed. Sub-Saharan African countries have seen the most remarkable impact of the worldwide MDG campaign on maternal and child mortality reduction across all different measurements. In sub-Saharan Africa, the MDG campaign has advanced the progress of the declining maternal mortality ratio and under-five mortality rate, respectively, by 4.29 and 4.37 years. Sub-Saharan African countries were frequently labeled as 'off-track', 'insufficient progress', or 'no progress' even though the greatest progress was achieved here during the worldwide MDG campaign period and the impact of the worldwide MDG campaign was most pronounced in this region in all respects. It is time to learn from the success stories of the sub-Saharan African countries. Erroneous and biased measurement should be avoided for the sustainable development goals to progress.

  4. A Community-Based Social Marketing Campaign at Pacific University Oregon: Recycling, Paper Reduction, and Environmentally Preferable Purchasing

    Science.gov (United States)

    Cole, Elaine J.; Fieselman, Laura

    2013-01-01

    Purpose: The purpose of this paper is to design a community-based social marketing (CBSM) campaign to foster sustainable behavior change in paper reduction, commingled recycling, and purchasing environmentally preferred products (EPP) with faculty and staff at Pacific University Oregon. Design/methodology/approach: A CBSM campaign was developed…

  5. Effect of vorapaxar on myocardial infarction in the thrombin receptor antagonist for clinical event reduction in acute coronary syndrome (TRA·CER) trial.

    Science.gov (United States)

    Leonardi, Sergio; Tricoci, Pierluigi; White, Harvey D; Armstrong, Paul W; Huang, Zhen; Wallentin, Lars; Aylward, Philip E; Moliterno, David J; Van de Werf, Frans; Chen, Edmond; Providencia, Luis; Nordrehaug, Jan E; Held, Claes; Strony, John; Rorick, Tyrus L; Harrington, Robert A; Mahaffey, Kenneth W

    2013-06-01

    The TRA·CER trial compared vorapaxar, a novel platelet protease-activated receptor (PAR)-1 antagonist, with placebo in 12 944 patients with high-risk non-ST-segment elevation acute coronary syndromes (NSTE ACS). In this analysis, we explored the effect of vorapaxar on myocardial infarction (MI). A blinded, independent central endpoint adjudication committee prospectively defined and classified MI according to the universal MI definition, including peak cardiac marker value (creatine kinase-MB [CK-MB] and/or troponin). Because the trial failed to meet its primary endpoint, these analyses are considered exploratory. During a median follow-up of 502 days, 1580 MIs occurred in 1319 patients. The majority (n = 1025, 64.9%) were type 1 (spontaneous) MI, followed by type 4a [percutaneous coronary intervention (PCI)-related] MI (n = 352; 22.3%). Compared with placebo, vorapaxar reduced the hazard of a first MI of any type by 12% [hazard ratio (HR), 0.88; 95% confidence interval (CI), 0.79-0.98; P = 0.021] and the hazard of total number of MIs (first and subsequent) by 14% (HR, 0.86; 95% CI, 0.77-0.97; P = 0.014), an effect that was sustained over time. Vorapaxar reduced type 1 MI by 17% (HR, 0.83; 95% CI, 0.73-0.95; P = 0.007). Type 4a MIs were not significantly reduced by vorapaxar (HR, 0.90; 95% CI, 0.73-1.12; P = 0.35). Vorapaxar effect was consistent across MI sizes defined by peak cardiac marker elevations and across key clinical subgroups; however, in patients not treated with thienopyridine at baseline (HR, 0.65; 95% CI, 0.46-0.92) compared with patients who received thienopyridine (HR, 0.91; 95% CI, 0.81-1.02), there was a trend towards a higher effect (Pint = 0.077). The PAR-1 antagonist vorapaxar was associated with a reduction of MI, including total number of infarctions. This reduction was sustained over time and was mostly evident in type 1 MI, the most common type of MI observed.

  6. EUA and sCER phase II price drivers: Unveiling the reasons for the existence of the EUA-sCER spread

    International Nuclear Information System (INIS)

    Mansanet-Bataller, Maria; Chevallier, Julien; Herve-Mignucci, Morgan; Alberola, Emilie

    2011-01-01

    This article studies the price relationships between EU emissions allowances (EUAs) - valid under the EU Emissions Trading Scheme (EU ETS) - and secondary Certified Emissions Reductions (sCERs)-established from primary CERs generated through the Kyoto Protocol's Clean Development Mechanism (CDM). Given the price differences between EUAs and sCERs, financial and industrial operators may benefit from arbitrage strategies by buying sCERs and selling EUAs (i.e. selling the EUA-sCER spread) to cover their compliance position as industrial operators are allowed to use sCERs towards compliance with their emissions cap within the European system up to 13.4%. Our central results show that the spread is mainly driven by EUA prices and market microstructure variables and less importantly, as we would expect, by emissions-related fundamental drivers. This might be justified by the fact that the EU ETS remains the greatest source of CER demand to date. - Research Highlights: → This paper provides a thorough analysis of Phase II drivers for EUAs and CERs. → The empirical results show that the EUA-sCER spread shares some of the drivers for EUAs and CERs. → Most importantly, the EUA-sCER spread is found to be explained by microstructure variables. → Therefore, the paper suggests that the EUA-sCER spread is mainly used for arbitrage purposes.

  7. EUA and sCER phase II price drivers: Unveiling the reasons for the existence of the EUA-sCER spread

    Energy Technology Data Exchange (ETDEWEB)

    Mansanet-Bataller, Maria, E-mail: maria.mansanet@uv.e [Climate Economics Chair (CEC), Paris (France); University of Valencia, Valencia (Spain); CDC Climat Research (France); Chevallier, Julien, E-mail: julien.chevallier@dauphine.f [Universite Paris-Dauphine (CGEMP/LEDa) (France); Herve-Mignucci, Morgan, E-mail: morgan.herve-mignucci@CPIVenice.or [CDC Climat Research (France); Climate Policy Initiative, Venice (Italy); Alberola, Emilie, E-mail: emilie.alberola@ccdcclimat.co [CDC Climat Research (France); Chair Energy and Finance, HEC Business School (France)

    2011-03-15

    This article studies the price relationships between EU emissions allowances (EUAs) - valid under the EU Emissions Trading Scheme (EU ETS) - and secondary Certified Emissions Reductions (sCERs)-established from primary CERs generated through the Kyoto Protocol's Clean Development Mechanism (CDM). Given the price differences between EUAs and sCERs, financial and industrial operators may benefit from arbitrage strategies by buying sCERs and selling EUAs (i.e. selling the EUA-sCER spread) to cover their compliance position as industrial operators are allowed to use sCERs towards compliance with their emissions cap within the European system up to 13.4%. Our central results show that the spread is mainly driven by EUA prices and market microstructure variables and less importantly, as we would expect, by emissions-related fundamental drivers. This might be justified by the fact that the EU ETS remains the greatest source of CER demand to date. - Research Highlights: {yields} This paper provides a thorough analysis of Phase II drivers for EUAs and CERs. {yields} The empirical results show that the EUA-sCER spread shares some of the drivers for EUAs and CERs. {yields} Most importantly, the EUA-sCER spread is found to be explained by microstructure variables. {yields} Therefore, the paper suggests that the EUA-sCER spread is mainly used for arbitrage purposes.

  8. A simple awareness campaign to promote food waste reduction in a University canteen.

    Science.gov (United States)

    Pinto, Renata Soares; Pinto, Renata Machado Dos Santos; Melo, Felipe Fochat Silva; Campos, Suzana Santos; Cordovil, Cláudia Marques-Dos-Santos

    2018-03-01

    Food waste has important environmental, social and economic impacts and increasing attention has been given lately to the unparalleled scale of food waste in the food supply chain worldwide. An initiative aiming to reduce food waste was tested at the School of Agriculture canteen (University of Lisbon, Portugal). The "Clean dish, clean conscience!" initiative consisted of a simple and inexpensive education campaign to raise awareness of reducing plate waste, by establishing the connection between food waste and personal behaviour. As a first stage plate waste from canteen users was measured over a 10 day period. After this period, a waste consumption index and per capita waste consumption were calculated to evaluate the level of satisfaction of the consumer and the related concern about food wastage, and was classified as Bad. After this first stage it was concluded that the users did not have strong convictions about avoiding food waste. During the second stage of the project an education campaign was implemented with plate waste being monitored for a further 16 days to assess the effectiveness of the campaign. The approach consisted of displaying simple and affordable informative posters in strategic areas of the canteen with simple messages reminding not to accept food they knew they would not eat. This led to a mean reduction in the waste consumption index of ∼15%. A parallel action encouraging separation of organic and inorganic waste was implemented as well, with an active participation of >70% of the users. The initiative achieved its objective of reducing plate waste by raising awareness of the daily food waste problem at the institution's canteen and by suggesting "how-to" actions for reducing such waste. This study showed how avoidable waste can be reduced simply by making students aware of the topic of food waste. Simple strategies may be useful to improve behaviours and increase sustainability of the canteens at Universities although this proved

  9. Walking the CER Path.

    Science.gov (United States)

    Adams, Katherine T

    2009-08-01

    Evidence-based medicine has been a rallying cry for payers, but an inability to define value, conflicting clinical trial designs, physician practice variations, and payment incentives confound efforts to make EBM go mainstream. CER may give EBM some legs - just as the biologics pipeline is about to overflow.

  10. The impact of the worldwide Millennium Development Goals campaign on maternal and under-five child mortality reduction: ‘Where did the worldwide campaign work most effectively?’

    Science.gov (United States)

    Cha, Seungman

    2017-01-01

    ABSTRACT Background: As the Millennium Development Goals campaign (MDGs) came to a close, clear evidence was needed on the contribution of the worldwide MDG campaign. Objective: We seek to determine the degree of difference in the reduction rate between the pre-MDG and MDG campaign periods and its statistical significance by region. Design: Unlike the prevailing studies that measured progress in 1990–2010, this study explores by percentage how much MDG progress has been achieved during the MDG campaign period and quantifies the impact of the MDG campaign on the maternal and under-five child mortality reduction during the MDG era by comparing observed values with counterfactual values estimated on the basis of the historical trend. Results: The low accomplishment of sub-Saharan Africa toward the MDG target mainly resulted from the debilitated progress of mortality reduction during 1990–2000, which was not related to the worldwide MDG campaign. In contrast, the other regions had already achieved substantial progress before the Millennium Declaration was proclaimed. Sub-Saharan African countries have seen the most remarkable impact of the worldwide MDG campaign on maternal and child mortality reduction across all different measurements. In sub-Saharan Africa, the MDG campaign has advanced the progress of the declining maternal mortality ratio and under-five mortality rate, respectively, by 4.29 and 4.37 years. Conclusions: Sub-Saharan African countries were frequently labeled as ‘off-track’, ‘insufficient progress’, or ‘no progress’ even though the greatest progress was achieved here during the worldwide MDG campaign period and the impact of the worldwide MDG campaign was most pronounced in this region in all respects. It is time to learn from the success stories of the sub-Saharan African countries. Erroneous and biased measurement should be avoided for the sustainable development goals to progress. PMID:28168932

  11. Non-clinical development of CER-001.

    Science.gov (United States)

    Barbaras, Ronald

    2015-01-01

    Cardiovascular disease remains the most pressing healthcare issue for the developed world and is becoming so for developing countries. There are no currently approved therapies that can rapidly reduce the burden of unstable, inflamed plaque in the overall coronary vascular bed. High-density lipoprotein (HDL) has multiple actions that could lead to plaque stabilization, such as rapid removal of large quantities of cholesterol from the vasculature through the process of reverse lipid transport, improvement in endothelial function, protection against oxidative damage, and reduction in inflammation. Short-term infusion of HDL-mimetics in animal models as well as in humans has shown promising effects on the plaque size and morphology. Cerenis Therapeutics has developed CER-001, a negatively charged lipoprotein complex consisting of phospholipid and recombinant human apoA-I that mimics the structure and function of natural HDL. Three clinical trials using CER-001 infusions have demonstrated improvements in the carotid wall thickness of patients with familial hypercholesterolaemia and in patients with hypo-alphalipoproteinaemia, as well as an impact on coronary plaque burden measured by intravascular ultrasonography at the lowest tested dose (3 mg/kg) in post-ACS patients. Here, we reviewed the non-clinical data leading to the demonstration that CER-001 is a full HDL mimetic.

  12. Local news media framing of obesity in the context of a sugar-sweetened beverage reduction media campaign.

    Science.gov (United States)

    Jeong, Michelle; Gilmore, Joelle Sano; Bleakley, Amy; Jordan, Amy

    2014-01-01

    This study examined local news media's framing of obesity preceding and surrounding the Philadelphia sugar-sweetened beverage reduction media campaign. Using key search terms pertaining to obesity and sugary beverages, the authors searched the LexisNexis database and gathered local news stories (n = 167) that were aired or published between October, 2010 and March, 2011. They conducted a content analysis, coding for framing-related outcome measures (underlying factors, action steps, and contextual agents). Overall, the news media employed individual-level framing in the majority of stories when discussing obesity, both before and after the campaign launch. After the campaign launched, however, stories were significantly more likely to mention systemic-level contextual agents such as food companies (P = .008), beverage companies (P = .03), and champions or advocates (P = .001). The researchers observed a shift in the local news media discourse toward more thematic framing of obesity, and suggest that public health officials consider the potential impact of news media frames on garnering public support for future policy implementations. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  13. Significant reduction of antibiotic use in the community after a nationwide campaign in France, 2002-2007.

    Directory of Open Access Journals (Sweden)

    Elifsu Sabuncu

    2009-06-01

    Full Text Available BACKGROUND: Overuse of antibiotics is the main force driving the emergence and dissemination of bacterial resistance in the community. France consumes more antibiotics and has the highest rate of beta-lactam resistance in Streptococcus pneumoniae than any other European country. In 2001, the government initiated "Keep Antibiotics Working"; the program's main component was a campaign entitled "Les antibiotiques c'est pas automatique" ("Antibiotics are not automatic" launched in 2002. We report the evaluation of this campaign by analyzing the evolution of outpatient antibiotic use in France 2000-2007, according to therapeutic class and geographic and age-group patterns. METHODS AND FINDINGS: This evaluation is based on 2000-2007 data, including 453,407,458 individual reimbursement data records and incidence of flu-like syndromes (FLSs. Data were obtained from the computerized French National Health Insurance database and provided by the French Sentinel Network. As compared to the preintervention period (2000-2002, the total number of antibiotic prescriptions per 100 inhabitants, adjusted for FLS frequency during the winter season, changed by -26.5% (95% confidence interval [CI] -33.5% to -19.6% over 5 years. The decline occurred in all 22 regions of France and affected all antibiotic therapeutic classes except quinolones. The greatest decrease, -35.8% (95% CI -48.3% to -23.2%, was observed among young children aged 6-15 years. A significant change of -45% in the relationship between the incidence of flu-like syndromes and antibiotic prescriptions was observed. CONCLUSIONS: The French national campaign was associated with a marked reduction of unnecessary antibiotic prescriptions, particularly in children. This study provides a useful method for assessing public-health strategies designed to reduce antibiotic use.

  14. Implementing CER: what will it take?

    Science.gov (United States)

    Biskupiak, Joseph E; Dunn, Jeffrey D; Holtorf, Anke-Peggy

    2012-06-01

    Comparative effectiveness research (CER) is undeniably changing how drugs are developed, launched, priced, and reimbursed in the United States. But most organizations are still evaluating what CER can do for them and how and when they can utilize the data. A roundtable of stakeholders, including formulary decision makers, evaluated CER's possible effects on managed care organizations (MCOs) and what it may take to fully integrate CER into decision making. To examine the role of CER in current formulary decision making, compare CER to modeling, discuss ways CER may be used in the future, and describe CER funding sources. While decision makers from different types of organizations, such as pharmacy benefit management (PBM) companies and MCOs, may have varying definitions and expectations of CER, most thought leaders from a roundtable of stakeholders, including formulary decision makers, see value in CER's ability to enhance their formulary decision making. Formulary decision makers may be able to use CER to better inform their coverage decisions in areas such as benefit design, contracting, conditional reimbursement, pay for performance, and other alternative pricing arrangements. Real-world CER will require improvement in the health information technology infrastructure to better capture value-related information. The federal government is viewed as a key driver and funding source behind CER, especially for infrastructure and methods development, while industry will adapt the clinical development and create increasing CER evidence. CER then needs to be applied to determining value (or cost efficacy). It is expected that CER will continue to grow as a valuable component of formulary decision making. Future integration of CER into formulary decision making will require federal government and academic leadership, improvements in the health information technology infrastructure, ongoing funding, and improved and more consistent methodologies.

  15. An eceriferum locus, cer-zv, is associated with a defect in cutin responsible for water retention in barley (Hordeum vulgare) leaves.

    Science.gov (United States)

    Li, Chao; Wang, Aidong; Ma, Xiaoying; Pourkheirandish, Mohammad; Sakuma, Shun; Wang, Ning; Ning, Shunzong; Nevo, Eviatar; Nawrath, Christiane; Komatsuda, Takao; Chen, Guoxiong

    2013-03-01

    Drought limits plant growth and threatens crop productivity. A barley (Hordeum vulgare) ethylene imine-induced monogenic recessive mutant cer-zv, which is sensitive to drought, was characterized and genetically mapped in the present study. Detached leaves of cer-zv lost 34.2 % of their initial weight after 1 h of dehydration. The transpiration was much higher in cer-zv leaves than in wild-type leaves under both light and dark conditions. The stomata of cer-zv leaves functioned normally, but the cuticle of cer-zv leaves showed increased permeability to ethanol and toluidine blue dye. There was a 50-90 % reduction in four major cutin monomers, but no reduction in wax loads was found in the cer-zv mutant as compared with the wild type. Two F(2) mapping populations were established by the crosses of 23-19 × cer-zv and cer-zv × OUH602. More polymorphisms were found in EST sequences between cer-zv and OUH602 than between cer-zv and 23-19. cer-zv was located in a pericentromeric region on chromosome 4H in a 10.8 cM interval in the 23-19 × cer-zv map based on 186 gametes tested and a 1.7 cM interval in the cer-zv × OUH602 map based on 176 gametes tested. It co-segregated with EST marker AK251484 in both maps. The results indicated that the cer-zv mutant is defective in cutin, which might be responsible for the increased transpiration rate and drought sensitivity, and that the F(2) of cer-zv × OUH602 might better facilitate high resolution mapping of cer-zv.

  16. Collision Repair Campaign

    Science.gov (United States)

    The Collision Repair Campaign targets meaningful risk reduction in the Collision Repair source category to reduce air toxic emissions in their communities. The Campaign also helps shops to work towards early compliance with the Auto Body Rule.

  17. HDL mimetic peptide CER-522 treatment regresses left ventricular diastolic dysfunction in cholesterol-fed rabbits.

    Science.gov (United States)

    Merlet, Nolwenn; Busseuil, David; Mihalache-Avram, Teodora; Mecteau, Melanie; Shi, Yanfen; Nachar, Walid; Brand, Genevieve; Brodeur, Mathieu R; Charpentier, Daniel; Rhainds, David; Sy, Gavin; Schwendeman, Anna; Lalwani, Narendra; Dasseux, Jean-Louis; Rhéaume, Eric; Tardif, Jean-Claude

    2016-07-15

    High-density lipoprotein (HDL) infusions induce rapid improvement of experimental atherosclerosis in rabbits but their effect on ventricular function remains unknown. We aimed to evaluate the effects of the HDL mimetic peptide CER-522 on left ventricular diastolic dysfunction (LVDD). Rabbits were fed with a cholesterol- and vitamin D2-enriched diet until mild aortic valve stenosis and hypercholesterolemia-induced LV hypertrophy and LVDD developed. Animals then received saline or 10 or 30mg/kg CER-522 infusions 6 times over 2weeks. We performed serial echocardiograms and LV histology to evaluate the effects of CER-522 therapy on LVDD. LVDD was reduced by CER-522 as shown by multiple parameters including early filling mitral deceleration time, deceleration rate, Em/Am ratio, E/Em ratio, pulmonary venous velocities, and LVDD score. These findings were associated with reduced macrophages (RAM-11 positive cells) in the pericoronary area and LV, and decreased levels of apoptotic cardiomyocytes in CER-522-treated rabbits. CER-522 treatment also resulted in decreased atheromatous plaques and internal elastic lamina area in coronary arteries. CER-522 improves LVDD in rabbits, with reductions of LV macrophage accumulation, cardiomyocyte apoptosis, coronary atherosclerosis and remodelling. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  18. CER. Research reactors in France

    International Nuclear Information System (INIS)

    Estrade, Jerome

    2012-01-01

    Networking and the establishment of coalitions between research reactors are important to guarantee a high technical quality of the facility, to assure well educated and trained personnel, to harmonize the codes of standards and the know-ledge of the personnel as well as to enhance research reactor utilization. In addition to the European co-operation, country-specific working groups have been established for many years, such as the French research reactor Club d'Exploitants des Reacteurs (CER). It is the association of French research reactors representing all types of research reactors from zero power up to high flux reactors. CER was founded in 1990 and today a number of 14 research reactors meet twice a year for an exchange of experience. (orig.)

  19. Looking at CER from Medicare's perspective.

    Science.gov (United States)

    Mohr, Penny

    2012-05-01

    Comparative effectiveness research (CER) is rapidly adding to the amount of data available to health care coverage and payment decision makers. Medicare's decisions have a large effect on coverage and reimbursement policies throughout the health insurance industry and will likely influence the entire U.S. health care system; thus, examining its role in integrating CER into policy is crucial. To describe the potential benefits of CER to support payment and coverage decisions in the Medicare program, limitations on its use,the role of the Centers for Medicare & Medicaid Services (CMS) in improving the infrastructure for CER, and to discuss challenges that must be addressed to integrate CER into CMS's decision-making process. A defining feature of CER is that it provides the type of evidence that will help decision makers, such as patients, clinicians, and payers,make more informed treatment and policy decisions. Because CMS is responsible for more than 47 million elderly and disabled beneficiaries, the way that Medicare uses CER has the potential to have a large impact on public and individual health. Currently many critical payment and coverage decisions within the Medicare program are made on the basis of poor quality evidence, and CER has the potential to greatly improve the quality of decision making. Despite common misconceptions, CMS is not prohibited by law from using CER apart from some reasonable limitations. CMS is,however, required to support the development of the CER infrastructure by making their data more readily available to researchers. While CER has substantial potential to improve the quality of the agency's policy decisions,challenges remain to integrate CER into Medicare's processes. These challenges include statutory ambiguities, lack of sufficient staff and internal resources to take advantage of CER, and the lack of an active voice in setting priorities for CER and study design. Although challenges exist, CER has the potential to greatly

  20. Contribution of prolonged-release melatonin and anti-benzodiazepine campaigns to the reduction of benzodiazepine and Z-drugs consumption in nine European countries.

    Science.gov (United States)

    Clay, Emilie; Falissard, Bruno; Moore, Nicholas; Toumi, Mondher

    2013-04-01

    Benzodiazepines (BZD) and benzodiazepine receptor agonists (zolpidem, zaleplon, zopiclone, altogether Z-drugs) are most commonly prescribed for the treatment of insomnia. However, long-term use of BZD/Z-drugs is associated with major adverse events including, but not limited to, falls and fractures, domestic and traffic accidents, confusion, cognitive impairment, Alzheimer's disease and cancer. The prolonged use of these drugs is thought to be related to severe withdrawal symptoms and potential dependency. The chronic and extensive use of BZD/Z drugs has become a public health issue and has led to multiple campaigns to reduce both prescription and consumption of BZD/Z-drugs. Prolonged-release (PR) melatonin is the first of a new class of melatonin receptor agonist drugs that has demonstrated clinically relevant efficacy on improving quality of sleep and morning alertness, with a good safety profile. This study aimed to analyze and evaluate the impact of anti-BZD/Z-drugs campaigns and the availability of alternative pharmacotherapy (PR-melatonin) on the consumption of BZD and Z-drugs in several European countries. Annual sales data from nine European countries were extracted from the IMS sales database and analyzed to determine whether trends in use of these treatment options were attributed to campaigns and/or availability and affordability of safer alternatives on the market. Campaigns aiming to reduce the use of BZD/Z-drugs failed when they were not associated with the availability and market uptake of PR-melatonin. The reimbursement of PR-melatonin supports better penetration rates and a higher reduction in sales for BZD/Z-drugs.

  1. Volume reduction and conditioning campaigns, upon low level solid waste drums, realised in ENEA centres of Trisaia (ITREC plant) and Saluggia (EUTREX plant)

    International Nuclear Information System (INIS)

    Gili, M.

    1995-09-01

    The volume reduction and conditioning campaigns, upon low level solid waste drums, realized between 1989 and 1993 in the ENEA (Italian Agency for New Technologies, Energy and the Environment) centres of Trisaia (ITREC plant) and Saluggia (EUREX plant), by the mean of supercompactation, and cement immobilization inside over packs, are hereby described. The operational techniques and the equipments used, the whole volume reduction factors obtained and some final considerations over this solid rad wastes treatment procedure are shown. This method, where correctly operated and coupled to an accurate radiological characterization, permits to save space for the waste storage in the short period and to obtain final manufacts, certified suitable for shallow burial disposal, according to italian technical guide n. 26

  2. Political Campaigns

    OpenAIRE

    Lilleker, Darren

    2017-01-01

    Political campaigns are orchestrated attempts by political organizations to garner public support through persuasive communication in order to influence public policy in their favor. This broad definition encapsulates all forms of campaigns from those of neighborhood organizations seeking to influence local politicians to the campaigns of political parties and candidates who seek election to office in order to shape policy themselves. In pluralist democracies, campaigns are crucial for repres...

  3. Nursing Research, CER, PICO and PCORI.

    Science.gov (United States)

    Patel, Darpan I

    2018-01-01

    Community and public health nurse researchers encompass a unique cohort of nurse researchers that have the skills and capacity to lead projects and programs of science centered on improvement of patient outcomes through methods of comparative effectiveness research (CER). CER, as a general method, has been taught to all nurses in the form of the PICO question to improve evidence-based practices. As the climate for funding becomes more and more competitive, nurse researchers are primed to lead the change in improving patient outcomes through patient centered outcomes research (PCOR). However, the number of projects funded by agencies like the Patient Centered Outcomes Research Institute, fall well below the capabilities of the field. The purpose of this commentary is to promote the field of PCOR and encourage novice and experienced nurse researchers to apply for funding from the PCORI by introducing different methods for building capacity and promoting engagement in the national conversations of PCOR and CER.

  4. About the Collision Repair Campaign

    Science.gov (United States)

    EPA developed the Collision Repair Campaign to focus on meaningful risk reduction in the Collision Repair source sector to complement ongoing community air toxics work and attain reductions at a faster rate.

  5. Comparing effectiveness of mass media campaigns with price reductions targeting fruit and vegetable intake on US cardiovascular disease mortality and race disparities.

    Science.gov (United States)

    Pearson-Stuttard, Jonathan; Bandosz, Piotr; Rehm, Colin D; Afshin, Ashkan; Peñalvo, Jose L; Whitsel, Laurie; Danaei, Goodarz; Micha, Renata; Gaziano, Tom; Lloyd-Williams, Ffion; Capewell, Simon; Mozaffarian, Dariush; O'Flaherty, Martin

    2017-07-01

    Background: A low intake of fruits and vegetables (F&Vs) is a major risk factor for cardiovascular disease (CVD) in the United States. Both mass media campaigns (MMCs) and economic incentives may increase F&V consumption. Few data exist on their comparative effectiveness. Objective: We estimated CVD mortality reductions potentially achievable by price reductions and MMC interventions targeting F&V intake in the US population. Design: We developed a US IMPACT Food Policy Model to compare 3 policies targeting F&V intake across US adults from 2015 to 2030: national MMCs and national F&V price reductions of 10% and 30%. We accounted for differences in baseline diets, CVD rates, MMC coverage, MMC duration, and declining effects over time. Outcomes included cumulative CVD (coronary heart disease and stroke) deaths prevented or postponed and life-years gained (LYGs) over the study period, stratified by age, sex, and race. Results: A 1-y MMC in 2015 would increase the average national F&V consumption by 7% for 1 y and prevent ∼18,600 CVD deaths (95% CI: 17,600, 19,500), gaining ∼280,100 LYGs by 2030. With a 15-y MMC, increased F&V consumption would be sustained, yielding a 3-fold larger reduction (56,100; 95% CI: 52,400, 57,700) in CVD deaths. In comparison, a 10% decrease in F&V prices would increase F&V consumption by ∼14%. This would prevent ∼153,300 deaths (95% CI: 146,400, 159,200), gaining ∼2.51 million LYGs. For a 30% price decrease, resulting in a 42% increase in F&V consumption, corresponding values would be 451,900 CVD deaths prevented or postponed (95% CI: 433,100, 467,500) and 7.3 million LYGs gained. Effects were similar by sex, with a smaller proportional effect and larger absolute effects at older ages. A 1-y MMC would be 35% less effective in preventing CVD deaths in non-Hispanic blacks than in whites. In comparison, price-reduction policies would have equitable proportional effects. Conclusion: Both national MMCs and price-reduction policies

  6. CER-001, a HDL-mimetic, stimulates the reverse lipid transport and atherosclerosis regression in high cholesterol diet-fed LDL-receptor deficient mice.

    Science.gov (United States)

    Tardy, Claudine; Goffinet, Marine; Boubekeur, Nadia; Ackermann, Rose; Sy, Gavin; Bluteau, Alice; Cholez, Guy; Keyserling, Constance; Lalwani, Narendra; Paolini, John F; Dasseux, Jean-Louis; Barbaras, Ronald; Baron, Rudi

    2014-01-01

    CER-001 is a novel engineered HDL-mimetic comprised of recombinant human apoA-I and phospholipids that was designed to mimic the beneficial properties of nascent pre-β HDL. In this study, we have evaluated the capacity of CER-001 to perform reverse lipid transport in single dose studies as well as to regress atherosclerosis in LDLr(-/-) mice after short-term multiple-dose infusions. CER-001 induced cholesterol efflux from macrophages and exhibited anti-inflammatory response similar to natural HDL. Studies with HUVEC demonstrated CER-001 at a concentration of 500 μg/mL completely suppressed the secretion of cytokines IL-6, IL-8, GM-CSF and MCP-1. Following infusion of CER-001 (10mg/kg) in C57Bl/6J mice, we observed a transient increase in the mobilization of unesterified cholesterol in HDL particles containing recombinant human apoA-I. Finally we show that cholesterol elimination was stimulated in CER-001 treated animals as demonstrated by the increased cholesterol concentration in liver and feces. In a familial hypercholesterolemia mouse model (LDL-receptor deficient mice), the infusion of CER-001 caused 17% and 32% reductions in plaque size, 17% and 23% reductions in lipid content after 5 and 10 doses given every 2 days, respectively. Also, there was an 80% reduction in macrophage content in the plaque following 5 doses, and decreased VCAM-1 expression by 16% and 22% in the plaque following 5 and 10 intravenous doses of CER-001, respectively. These data demonstrate that CER-001 rapidly enhances reverse lipid transport in the mouse, reducing vascular inflammation and promoting regression of diet-induced atherosclerosis in LDLr(-/-) mice upon a short-term multiple dose treatment. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  7. Campaigns Matter

    DEFF Research Database (Denmark)

    Hansen, Kasper Møller; Pedersen, Rasmus Tue

    2014-01-01

    and the external efficacy increase over the course of the campaign, with gains found across different demographic groups, particularly narrowing the gaps in internal efficacy. The news media play a crucial role, as increased knowledge and efficacy are partly driven by media use, although tabloids actually decrease...... external efficacy. The findings suggest that positive campaign effects are universal across various media and party systems.......Election campaigns are more than simple competitions for votes; they also represent an opportunity for voters to become politically knowledgeable and engaged. Using a large-scale web panel (n≈5,000), we track the development of political knowledge, internal efficacy and external efficacy among...

  8. EBM, HTA, and CER: clearing the confusion.

    Science.gov (United States)

    Luce, Bryan R; Drummond, Michael; Jönsson, Bengt; Neumann, Peter J; Schwartz, J Sanford; Siebert, Uwe; Sullivan, Sean D

    2010-06-01

    The terms evidence-based medicine (EBM), health technology assessment (HTA), comparative effectiveness research (CER), and other related terms lack clarity and so could lead to miscommunication, confusion, and poor decision making. The objective of this article is to clarify their definitions and the relationships among key terms and concepts. This article used the relevant methods and policy literature as well as the websites of organizations engaged in evidence-based activities to develop a framework to explain the relationships among the terms EBM, HTA, and CER. This article proposes an organizing framework and presents a graphic demonstrating the differences and relationships among these terms and concepts. More specific terminology and concepts are necessary for an informed and clear public policy debate. They are even more important to inform decision making at all levels and to engender more accountability by the organizations and individuals responsible for these decisions.

  9. Approaches to answering critical CER questions.

    Science.gov (United States)

    Kinnier, Christine V; Chung, Jeanette W; Bilimoria, Karl Y

    2015-01-01

    While randomized controlled trials (RCTs) are the gold standard for research, many research questions cannot be ethically and practically answered using an RCT. Comparative effectiveness research (CER) techniques are often better suited than RCTs to address the effects of an intervention under routine care conditions, an outcome otherwise known as effectiveness. CER research techniques covered in this section include: effectiveness-oriented experimental studies such as pragmatic trials and cluster randomized trials, treatment response heterogeneity, observational and database studies including adjustment techniques such as sensitivity analysis and propensity score analysis, systematic reviews and meta-analysis, decision analysis, and cost effectiveness analysis. Each section describes the technique and covers the strengths and weaknesses of the approach.

  10. Impressions of mats on ceramics from the late Bronze Age in Peña Negra (Crevillente, Alicante (1983 and 1984 campaigns | Improntas de esterillas en cerámicas del Bronce Final de la Peña Negra (Crevillente, Alicante (Campañas de 1983 y 1984

    Directory of Open Access Journals (Sweden)

    Concepción Papí Rodes

    1994-12-01

    Full Text Available Some fragments of pottery bases with mat's stamps from La Peña Negra (a Upper Bronze site are presented. Generally they show round forms, but we have some examples for rectangular forms too. In this job, we attend to attribute and quality of these stamps and its functional character. We include mat's stamps in a global vision of bastketmaking during recent Prehistory. | En algunos ejemplares de bases de cerámicas a mano del yacimiento del Bronce Final de La Peña Negra se observan improntas de esterillas, principalmente de estructura circular, aunque también existe algún ejemplar de tipo rectangular. El presente trabajo atiende a la descripción de este tipo de piezas y sus improntas y analiza la funcionalidad de estas esterillas, englobándolas dentro del marco de los restos de labores de cestería y esparto a lo largo de la Prehistoria más reciente.

  11. The Multi-Frequency Correlation Between Eua and sCER Futures Prices: Evidence from the Emd Approach

    Science.gov (United States)

    Zhang, Yue-Jun; Huang, Yi-Song

    2015-05-01

    Currently European Union Allowances (EUA) and secondary Certified Emission Reduction (sCER) have become two dominant carbon trading assets for investors and their linkage attracts much attention from academia and practitioners in recent years. Under this circumstance, we use the empirical mode decomposition (EMD) approach to decompose the two carbon futures contract prices and discuss their correlation from the multi-frequency perspective. The empirical results indicate that, first, the EUA and sCER futures price movements can be divided into those triggered by the long-term, medium-term and short-term market impacts. Second, the price movements in the EUA and sCER futures markets are primarily caused by the long-term impact, while the short-term impact can only explain a small fraction. Finally, the long-term (short-term) effect on EUA prices is statistically uncorrelated with the short-term (long-term) effect of sCER prices, and there is a medium or strong lead-and-lag correlation between the EUA and sCER price components with the same time scales. These results may provide some important insights of price forecast and arbitraging activities for carbon futures market investors, analysts and regulators.

  12. Comparative effectiveness research (CER): a summary of AHRQ's CER on therapies for rheumatoid arthritis.

    Science.gov (United States)

    Oderda, Gary M; Balfe, Lisa M

    2011-01-01

    In recent years, the U.S. government has designated funding of several large-scale initiatives for comparative effectiveness research (CER) in health care. The American Recovery and Reinvestment Act (ARRA) of 2009 apportioned more than $1 billion to support CER programs administered by the Department of Health and Human Services (DHHS), the National Institutes of Health (NIH), and the Agency for Healthcare Research and Quality (AHRQ). CER is generally defined as the undertaking of original research or systematic reviews of published literature in order to compare the benefits and risks of different approaches to preventing, diagnosing, or treating diseases. These approaches may include diagnostic tests, medications, medical devices, and surgeries. The overall goals of CER are to support informed health care decisions by patients, clinicians, payers, and policy makers and to apply its evidence to ultimately improve the quality, effectiveness, and efficiency of health care. To (a) provide managed care professionals with general definitions of CER, specifically as it is administered by AHRQ; (b) discuss the importance of CER to clinical and managed care pharmacists; and (c) summarize key methods and findings from AHRQ's 2007 comparative effectiveness review on therapies for rheumatoid arthritis (RA). As supported by AHRQ, CER is conducted in order to synthesize comprehensive evidence on the comparative benefits and harms of treatment interventions. The findings from comparative effectiveness reviews can thus contribute to informing therapeutic strategies and treatment decisions. In 2007, a multitude of RA treatment options and studies motivated AHRQ to commission a systematic comparative effectiveness review. Conducted by investigators at the RTI-University of North Carolina Evidence-Based Practice Center, the review included comparisons of synthetic disease-modifying antirheumatic drugs (DMARDs), biologic agents, synthetic DMARDs versus biologic agents, and various

  13. Television campaign.

    Science.gov (United States)

    2006-01-01

    Virginia Hospital Center embarked on a branding effort in hopes of raising customer awareness of the hospital's state-of-the-art technologies in advanced medical care. The campaign launched a new phase of TV spots that highlight the facility's advanced services, such as the computed tomography angiogram, the argon plasma coagulator, and heart valve replacement surgery.

  14. Looking at CER from the pharmaceutical industry perspective.

    Science.gov (United States)

    Dubois, Robert W

    2012-05-01

    Comparative effectiveness research (CER) is increasing as an element of health care reform in the United States. By comparing drugs against other drugs or other therapies instead of just to placebo, CER has the potential to improve decisions about the appropriate treatment for patients. But the growth of CER also brings an array of questions and decisions for purchasers and policy makers that will not be easy to answer and which require significant dialogue to fully understand and address. To describe some of the impact, both positive and negative, that comparative effectiveness research (CER) may have on the pharmaceutical industry. As CER data proliferate, questions are being raised about who can access the data, who can discuss it, and in what forums. Regulations place different communication restrictions on the pharmaceutical industry than on other health care stakeholders, which creates a potential inequality. Another CER consideration will be the tendency to apply average results to individuals, even if not every individual experiences the average result. Policy makers should implement CER findings carefully with a goal toward accommodating flexibility. A final impact to consider is whether greater expectations for CER will have a negative or positive effect on incentives for drug innovation. In some cases, CER may increase development costs or decrease market size. In other cases, better targeting of trial populations could result in lower development costs. The rising expectations and growth in CER raise questions about information access, communication restrictions, flexible implementation policies, and incentives for innovation. Members of the pharmaceutical industry should be cognizant of the questions and should be participating in dialogues now to pave the way for future solutions.

  15. Looking at CER from the managed care organization perspective.

    Science.gov (United States)

    Cannon, H Eric

    2012-05-01

    The amount of available comparative effectiveness research (CER) is increasing, giving managed care organizations (MCOs) more information to use in decision making. However, MCOs may not be prepared to integrate this new and voluminous data into their current practices and policies. To describe ways that health care reform will affect MCO populations in the future, to examine examples of how MCOs have utilized CER data in the past, and to identify questions that MCOs will have to address as they integrate CER into future decision making. Unquestionably, health care reform will change the U.S. market. Millions more insured individuals will be making purchasing decisions. In addition, health care reform will mean more CER data will be available, affecting the decisions MCOs must make. In the past, MCOs may not have used CER as effectively as they could in making formulary and other policy decisions. However, there are examples that show how CER can be integrated effectively, such as Intermountain Healthcare's use of CER to create treatment guidelines, which have been shown to lower costs and improve delivery of care. In the future, MCOs will need to assess their own abilities to utilize CER, including their infrastructure of expertise, hardware, software, and protocols and processes. MCOs will also need to understand how pertinent CER is to their own needs, how it may affect benefit design, and how it will affect their customers' needs. Health care reform, and the resultant growth of CER, will have significant impact on MCOs, who will need to invest in better infrastructure and new understandings of a transforming market, changing customer bases, and evolving data.

  16. The mountain Cer: Potentials for tourism development

    Directory of Open Access Journals (Sweden)

    Grčić Mirko D.

    2003-01-01

    Full Text Available In northwest of Serbia in the meridians directions an elongated mountain range of Cer with Iverak and Vlašić stretches itself. On the north it goes down to Mačva and Posavina, on the west to Podrinje, on the east to the valley of Kolubara, on the south to the basins and valleys of Jadar and upper Kolubara, which separate it from the mountains of Valjevo and Podrinje area. Cer mountain offers extremely good condition for development of eco-tourism. The variety of relief with gorgeous see-sites, natural rarities, convenient bio-climatic conditions, significant water resources, forest complexes, medieval fortresses, cultural-historic monuments, richness of flora and fauna, preserved rural environment, traditions and customs of local population, were all neglected as strategic factors in the development of tourism. This mountain’s potentials are quite satisfactory for the needs of eco-tourism, similar to the National Park of Fruška Gora, but it has lacked an adequate ecotourist strategy so far. This study aims to pointing to the potential and possibilities of ecotourist valorization of this mountain.

  17. SOURCE REDUCTION BEHAVIOR AS AN INDEPENDENT MEASUREMENT OF THE IMPACT OF A PUBLIC HEALTH EDUCATION CAMPAIGN IN AN INTEGRATED VECTOR MANAGEMENT PROGRAM FOR THE ASIAN TIGER MOSQUITO

    Science.gov (United States)

    The goal of this study was to evaluate the effectiveness of a public health educational campaign to reduce backyard mosquito-larval habitats. Three communities each, within two New Jersey counties, were randomly selected to receive (1) both education and mosquito control, (2) education only, and (3)...

  18. Radhealth campaign

    International Nuclear Information System (INIS)

    Webb, Tony.

    1985-01-01

    The report by the National Radiological Protection Board in the Medical Research Council's study of some of the UKAEA workers is criticized. It is argued that the cancer risk estimates of the International Commission on Radiological Protection are seriously wrong, and that as they are used as a basis for radiation protection standards in the UK, these standards now need revising. The subject is discussed under the headings: broad-based campaign; all radiation is a hazard; building networks (of scientific and medical expertise). (U.K.)

  19. The behaviour under irradiation of molybdenum matrix for inert matrix fuel containing americium oxide (CerMet concept)

    Energy Technology Data Exchange (ETDEWEB)

    D' Agata, E., E-mail: elio.dagata@ec.europa.eu [European Commission, Joint Research Centre, Institute for Energy and Transport, P.O. Box 2, 1755 ZG Petten (Netherlands); Knol, S.; Fedorov, A.V. [Nuclear Research and Consultancy Group, P.O. Box 25, 1755 ZG Petten (Netherlands); Fernandez, A.; Somers, J. [European Commission, Joint Research Centre, Institute for Transuranium Elements, P.O. Box 2340, 76125 Karlsruhe (Germany); Klaassen, F. [Nuclear Research and Consultancy Group, P.O. Box 25, 1755 ZG Petten (Netherlands)

    2015-10-15

    Americium is a strong contributor to the long term radiotoxicity of high activity nuclear waste. Transmutation by irradiation in nuclear reactors or Accelerator Driven System (ADS, subcritical reactors dedicated to transmutation) of long-lived nuclides like {sup 241}Am is therefore an option for the reduction of radiotoxicity of waste packages to be stored in a repository. In order to safely burn americium in a fast reactor or ADS, it must be incorporated in a matrix that could be metallic (CerMet target) or ceramic (CerCer target). One of the most promising matrix to incorporate Am is molybdenum. In order to address the issues (swelling, stability under irradiation, gas retention and release) of using Mo as matrix to transmute Am, two irradiation experiments have been conducted recently at the High Flux Reactor (HFR) in Petten (The Netherland) namely HELIOS and BODEX. The BODEX experiment is a separate effect test, where the molybdenum behaviour is studied without the presence of fission products using {sup 10}B to “produce” helium, the HELIOS experiment included a more representative fuel target with the presence of Am and fission product. This paper covers the results of Post Irradiation Examination (PIE) of the two irradiation experiments mentioned above where molybdenum behaviour has been deeply investigated as possible matrix to transmute americium (CerMet fuel target). The behaviour of molybdenum looks satisfying at operating temperature but at high temperature (above 1000 °C) more investigation should be performed.

  20. Organizational Campaigning

    DEFF Research Database (Denmark)

    Hertel, Frederik

    2015-01-01

    This conference paper will explore the difference between communicating changes and changing communication. Based on a case study in which a manager applies two quite different approaches to organizational communication in order to change the organization he is leading. The first and failing...... approach will in be named: organizational campaigning and means (e.g. Kotter, 2012, p. 9 and Clegg, Kornberger & Pitsis, 2009) that the manager takes control with communication and communication cannels in order to ensure successful organizational changes. Since the changes were not succeeding the approach...... is replaced with a new approach which will be named organizing communication. During the case analysis we will see that this change in approach not only change the managers perception of communication but also his perception of the organization he is leading....

  1. Quemadores de gas cerámicos

    Directory of Open Access Journals (Sweden)

    García, E.

    2003-10-01

    Full Text Available The extended use of natural gas for domestic applications is spurring the continuous improvement in the gas boiler technology. Thus, compact boilers that are able to work in a wider power range, in order to satisfy the exact energy requirements of the users, are a common goal. This requires the development of gas burners capable of working in radiant mode for increasing the combustion efficiency besides reducing the emissions of hazardous gases. The ceramic materials are strong candidates for this application. They have the properties required for working in the severe conditions associated with the combustion of gases, i.e. high temperatures and the presence of corrosive chemical species. These work conditions produce a slow but continuous degradation of their properties and the ultimate burner failure. This paper discusses the different types of ceramic gas burners available, their working requirements, modes of operation and the possible degradation mechanisms.

    El creciente uso del gas natural, como fuente de energía térmica en aplicaciones domésticas, está produciendo una continua evolución en la tecnología de este tipo de calderas. Estas son cada vez más compactas y capaces de trabajar en un mayor rango de potencias caloríficas, para satisfacer las demandas de energía requeridas, en cada momento, por los usuarios. Para ello, deben estar provistas con quemadores que puedan funcionar intermitentemente en modo radiante, lo que permite un aumento en la eficiencia del proceso de combustión y, además, una reducción en la emisión de gases nocivos. Los materiales cerámicos son unos buenos candidatos para fabricar estas placas radiantes de los nuevos quemadores de gas. En general, estos materiales poseen las propiedades adecuadas para funcionar en las severas condiciones que se producen en la combustión, caracterizadas por las altas temperaturas y la presencia de especies químicas corrosivas. Estas condiciones de trabajo

  2. Characterization and genetic mapping of eceriferum-ym (cer-ym), a cutin deficient barley mutant with impaired leaf water retention capacity.

    Science.gov (United States)

    Li, Chao; Liu, Cheng; Ma, Xiaoying; Wang, Aidong; Duan, Ruijun; Nawrath, Christiane; Komatsuda, Takao; Chen, Guoxiong

    2015-09-01

    The cuticle covers the aerial parts of land plants, where it serves many important functions, including water retention. Here, a recessive cuticle mutant, eceriferum-ym (cer-ym), of Hordeum vulgare L. (barley) showed abnormally glossy spikes, sheaths, and leaves. The cer-ym mutant plant detached from its root system was hypersensitive to desiccation treatment compared with wild type plants, and detached leaves of mutant lost 41.8% of their initial weight after 1 h of dehydration under laboratory conditions, while that of the wild type plants lost only 7.1%. Stomata function was not affected by the mutation, but the mutant leaves showed increased cuticular permeability to water, suggesting a defective leaf cuticle, which was confirmed by toluidine blue staining. The mutant leaves showed a substantial reduction in the amounts of the major cutin monomers and a slight increase in the main wax component, suggesting that the enhanced cuticle permeability was a consequence of cutin deficiency. cer-ym was mapped within a 0.8 cM interval between EST marker AK370363 and AK251484, a pericentromeric region on chromosome 4H. The results indicate that the desiccation sensitivity of cer-ym is caused by a defect in leaf cutin, and that cer-ym is located in a chromosome 4H pericentromeric region.

  3. Bringing liraglutide to market: a CER case study.

    Science.gov (United States)

    Oderda, Gary; Sifford-Wilson, S Monet

    2012-06-01

    Faced with competition from other drugs and therapies, drug manufacturers may be able to use comparative effectiveness research (CER) to help reduce barriers to a new drug's adoption and integration into formularies. But few examples exist to show how CER can be used effectively and whether the data can make a difference. To examine how CER can help strengthen a new drug's entry into the market and integration into formularies, and how ongoing CER might be valuable as a drug is implemented in the real world. A roundtable of 9 representatives from health plans, including formulary decision makers, evaluated how CER in phase 3 development of a new drug can add to the drug's strength of evidence, helping decision makers understand how and where to integrate that drug into a formulary. The round table participants viewed, as a case study, the development of liraglutide, a glucagon-like peptide-1 (GLP-1) receptor agonist for adults with type 2 diabetes that was approved by the FDA in January 2010. With this drug, CER was incorporated into an extensive type 2 diabetes clinical development program, comparing how the drug worked in comparison with other established therapies. Although there are many antidiabetic drugs available for use, patients with type 2 diabetes often need additional agents. The FDA approved liraglutide with the conclusion that benefits of the drug outweighed potential risks but noted the association with pancreatitis in humans and animal data that showed rare medullary thyroid cancer associated with liraglutide. Roundtable participants agreed that while pre-launch CER can be valuable, ongoing real-world research is also important for confirming expected results, identifying additional uses and indications and managing risks. The participants also suggested opportunities for additional CER studies and made recommendations for manufacturers. Roundtable thought leaders agreed that well-planned trial designs incorporating CER result in high

  4. Practical guide to understanding Comparative Effectiveness Research (CER).

    Science.gov (United States)

    Neely, J Gail; Sharon, Jeffrey D; Graboyes, Evan M; Paniello, Randal C; Nussenbaum, Brian; Grindler, David J; Dassopoulos, Themistocles

    2013-12-01

    "Comparative effectiveness research" (CER) is not a new concept; however, recently it has been popularized as a method to develop scientifically sound actionable data by which patients, physicians, payers, and policymakers may make informed health care decisions. Fundamental to CER is that the comparative data are derived from large diverse populations of patients assembled from point-of-care general primary care practices and that measured outcomes include patient value judgments. The challenge is to obtain scientifically valid data to be acted upon by decision-making stakeholders with potentially quite diversely different agenda. The process requires very thoughtful research designs modulated by complex statistical and analytic methods. This article is composed of a guiding narrative with an extensive set of tables outlining many of the details required in performing and understanding CER. It ends with short discussions of three example papers, limitations of the method, and how a practicing physician may view such reports.

  5. Field Campaign Guidelines

    Energy Technology Data Exchange (ETDEWEB)

    Voyles, J. W. [DOE ARM Climate Research Facility, Washington, DC (United States); Chapman, L. A. [DOE ARM Climate Research Facility, Washington, DC (United States)

    2015-12-01

    This document establishes a common set of guidelines for the Atmospheric Radiation Measurement (ARM) Climate Research Facility for planning, executing, and closing out field campaigns. The steps that guide individual field campaigns are described in the Field Campaign Tracking System and are specifically tailored to meet the scope of each field campaign.

  6. Multifractal features of EUA and CER futures markets by using multifractal detrended fluctuation analysis based on empirical model decomposition

    International Nuclear Information System (INIS)

    Cao, Guangxi; Xu, Wei

    2016-01-01

    Basing on daily price data of carbon emission rights in futures markets of Certified Emission Reduction (CER) and European Union Allowances (EUA), we analyze the multiscale characteristics of the markets by using empirical mode decomposition (EMD) and multifractal detrended fluctuation analysis (MFDFA) based on EMD. The complexity of the daily returns of CER and EUA futures markets changes with multiple time scales and multilayered features. The two markets also exhibit clear multifractal characteristics and long-range correlation. We employ shuffle and surrogate approaches to analyze the origins of multifractality. The long-range correlations and fat-tail distributions significantly contribute to multifractality. Furthermore, we analyze the influence of high returns on multifractality by using threshold method. The multifractality of the two futures markets is related to the presence of high values of returns in the price series.

  7. HDL mimetic CER-001 targets atherosclerotic plaques in patients.

    Science.gov (United States)

    Zheng, Kang He; van der Valk, Fleur M; Smits, Loek P; Sandberg, Mara; Dasseux, Jean-Louis; Baron, Rudi; Barbaras, Ronald; Keyserling, Constance; Coolen, Bram F; Nederveen, Aart J; Verberne, Hein J; Nell, Thijs E; Vugts, Danielle J; Duivenvoorden, Raphaël; Fayad, Zahi A; Mulder, Willem J M; van Dongen, Guus A M S; Stroes, Erik S G

    2016-08-01

    Infusion of high-density lipoprotein (HDL) mimetics aimed at reducing atherosclerotic burden has led to equivocal results, which may relate in part to the inability of HDL mimetics to adequately reach atherosclerotic lesions in humans. This study evaluated delivery of recombinant human apolipoprotein A-I (apoA-I) containing HDL mimetic CER-001 in carotid plaques in patients. CER-001 was radiolabeled with the long-lived positron emitter zirconium-89 ((89)Zr) to enable positron emission tomography with computed tomography (PET/CT) imaging. Eight patients with atherosclerotic carotid artery disease (>50% stenosis) received a single infusion of unlabeled CER-001 (3 mg/kg), co-administered with 10 mg of (89)Zr-labeled CER-001 (18 MBq). Serial PET/CT imaging and contrast enhanced-magnetic resonance imaging (CE-MRI) were performed to evaluate targeted delivery of CER-001. One hour after infusion, mean plasma apoA-I levels increased by 9.9 mg/dL (p = 0.026), with a concomitant relative increase in the plasma cholesterol efflux capacity of 13.8% (p CER-001 expressed as target-to-background ratio (TBRmax) increased significantly 24 h after infusion, and remained increased up to 48 h (TBRmax t = 10 min: 0.98; t = 24 h: 1.14 (p = 0.001); t = 48 h: 1.12 (p = 0.007)). TBRmax was higher in plaque compared with non-plaque segments (1.18 vs. 1.05; p CER-001 increases plasma apoA-I concentration and plasma cholesterol efflux capacity. Our data support the concept that CER-001 targets plaque regions in patients, which correlates with plaque contrast enhancement. These clinical findings may also guide future nanomedicine development using HDL particles for drug delivery in atherosclerosis. Netherlands Trial Registry - NTR5178. http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=5178. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  8. Revstimentos cerâmicos aderentes de paredes

    OpenAIRE

    Borges, Rui Jorge Nóbrega

    2013-01-01

    O objetivo geral desta dissertação consistiu num levantamento exaustivo do tipo e caraterísticas de ladrilhos cerâmicos, utilizados no revestimento de paredes, existentes no nosso mercado. Os ladrilhos cerâmicos continuam a ser o revestimento mais utilizado na construção de edifícios em Portugal, visto que, há grande tradição na utilização de ladrilhos colados como revestimento de fachadas, e cada vez mais como revestimento de pavimentos, sistemas que tem uma elevada durabilidade quando corre...

  9. La industria cerámica brasileña

    Directory of Open Access Journals (Sweden)

    Pacheco Jordao, M. A.

    2001-02-01

    Full Text Available Ceramics play an important role in the Brazilian economy, with a participation estimated in 1% of the GNP ( Gross National Product, corresponding to about 6 billion dollars. The abundance of natural raw-materials, alternative energy sources, and the availability of practical technologies within the industrial equipments, caused a rapid evolution of the Brazilian industries, and several types of products from the various ceramic segments attained international quality levels, with significative exportation. He ceramic sector is very diverse and can be divided into the following classes: heavy clay ceramics, wall and floor tiles, refractory materials, sanitary ware, porcelain electric insulators, tableware, decorative china, ceramic filters and reservoirs for domestic use, technical ceramics, and thermal insulators. All these segments exist in Brazil, in a higher or lower stage of development and production capacity. Moreover, there are also manufacturers of synthetic glazes and colorants, plaster of paris, equipments and some auxiliary chemicals. In this paper, an overview of the main Brazilian ceramic segments is presented, excluding the glass, cement, and lime sectors, which, despite being ceramic, are generally treated in separate.

    La cerámica juega un papel muy importante para la economía del país brasileño con una participación en el P.I.B (Producto Interior Bruto estimado en el 1%, correspondiendo a cerca de 6 millones de dólares. La abundancia de materias primas naturales, fuentes alternativas de energía y una amplia tecnología incorporada a los equipos industriales, han hecho que las industrias brasileñas evolucionasen rápidamente de forma que muchos tipos de productos de diferentes segmentos de la actividad cerámica alcanzasen niveles de calidad mundial, con cifras apreciables destinadas a la exportación. El sector industrial de la cerámica incluye producciones muy diversificados y puede ser dividido en los siguientes

  10. Tendencias en el conformado de suspensiones cerámicas

    Directory of Open Access Journals (Sweden)

    Moreno, R.

    2000-10-01

    Full Text Available Colloidal processing of ceramics allows to improve the final properties of the products by reducing the number and size of defects, enhancing the reproducibility of the process. This needs on one hand an adequate knowledge of colloidal and rheological parameters that control the stability of the suspension and, on the other hand, the control of the specific parameters of each forming technique. Slip casting has been widely used in the industry due to its high versatility, the low cost and the high uniformity in the so cast bodies. However, the industrial development needs the search of new forming techniques capable to combine the advantages of casting processes (as the possibility to obtain near-net shaped parts where machining is reduced or even avoided with those of other processes (such as pressing mainly related to the reduction of the fabrication cycle and the possibility of automation. All this has favoured the development of new forming techniques where a proper manipulation of the colloidal properties of a slip makes possible to obtain near-net shaped parts. This work shows the basis of such processes and discusses the actual tendencies in colloidal forming of ceramics.

    El procesamiento coloidal de materiales cerámicos permite mejorar las propiedades finales de los productos, reduciendo el número y tamaño de los defectos, y aumentando la reproducibilidad del proceso. Esto exige, por una parte, el adecuado conocimiento de los parámetros coloidequímicos y reológicos que rigen la estabilidad de la suspensión y, por otra, el control de las variables específicas de cada proceso de conformado. La técnica de colaje se ha utilizado tradicionalmente en la industria, dada su gran versatilidad, su bajo costo y la elevada uniformidad de las piezas así obtenidas. Sin embargo, el desarrollo industrial impone la búsqueda de nuevas técnicas de conformado capaces de aunar las ventajas del colaje (como la posibilidad de obtener piezas

  11. A novel approach to generating CER hypotheses based on mining clinical data.

    Science.gov (United States)

    Zhang, Shuo; Li, Lin; Yu, Yiqin; Sun, Xingzhi; Xu, Linhao; Zhao, Wei; Teng, Xiaofei; Pan, Yue

    2013-01-01

    Comparative effectiveness research (CER) is a scientific method of investigating the effectiveness of alternative intervention methods. In a CER study, clinical researchers typically start with a CER hypothesis, and aim to evaluate it by applying a series of medical statistical methods. Traditionally, the CER hypotheses are defined manually by clinical researchers. This makes the task of hypothesis generation very time-consuming and the quality of hypothesis heavily dependent on the researchers' skills. Recently, with more electronic medical data being collected, it is highly promising to apply the computerized method for discovering CER hypotheses from clinical data sets. In this poster, we proposes a novel approach to automatically generating CER hypotheses based on mining clinical data, and presents a case study showing that the approach can facilitate clinical researchers to identify potentially valuable hypotheses and eventually define high quality CER studies.

  12. The "Know Stroke" Campaign

    Science.gov (United States)

    ... Issue Past Issues Special Section The "Know Stroke" Campaign Past Issues / Summer 2007 Table of Contents For ... Javascript on. NINDS is conducting a public awareness campaign across the United States to educate people about ...

  13. PERBANDINGAN IMPLEMENTASI ADVERTISING CAMPAIGN

    OpenAIRE

    Francisca Hanna , Febrianti

    2013-01-01

    Advertising campaign merupakan serangkaian bentuk iklan melalui berbagai media dan berpusat pada satu tema dalam satu waktu. Tujuan utama advertising campaign adalah menyampaikan pesan dalam suatu tema yang diluncurkan kepada masyarakat sehingga tema tersebut menjadi ciri khas produk. Peluncuran tema campaign oleh Coca Cola dan Pepsi yang merupakan rival dalam kategori beverage merupakan obyek dari penelitian ini. Kesuksesan sebuah tema advertising campaign dilihat dengan menggunakan paramet...

  14. The Sprite 2003 Campaign

    DEFF Research Database (Denmark)

    Neubert, T.; Laursen, S.; Rasmussen, I. L.

    2003-01-01

    During the northern hemisphere summer of 2003, from July 18 to September 18, a sprite observation campaign was conducted with measurements from Southern Europe, coordinated with measurements from the magnetically conjugate region in South Africa. The goal of the campaign was to investigate...... emissions. The presentation will give an overview of the campaign, the meteorological conditions, and present some first results....

  15. Placa cerámica fotovoltaica para fachadas ventiladas

    Directory of Open Access Journals (Sweden)

    Pastrana, A.

    2012-04-01

    Full Text Available Gres de la Mancha, in response to the increasing demand for friendly with the environment products, and realizing towards the use of renewable energies and the energy efficiency in the construction, has developed his new ceramic ecological photovoltaic panel ECOCERAVOLT developed for its use in systems of Ventilated Façade. ECOCERAVOLT joins the benefits of the ventilated façade (energy saving, thermal - acoustic isolation, increase of the comfort in the buildings, reduction of the emission of CO2, etc. and the generation of electrical energy without compromising neither the aesthetics of the frontage, not of the building. This way, it puts itself in value on the direct and indirect exhibition to the sun of the frontages, which happen of being passive elements of closing and decoration, to be generators of a clean energy for proper or commercial use. ECOCERAVOLT, due to its design, does not need to be hidden, as it happens with other photovoltaic generators. These technical and innovative merits imply the entire optimization of the installed revetment in addition to creating a criterion of sustainability and energy efficiency.

    Gres de La Mancha, en respuesta a la demanda creciente por productos medioambientalmente amigables, y su concienciación hacia el uso de energías renovables y la eficiencia energética en la construcción, ha lanzado su nueva placa cerámica ecológica fotovoltaica ECOCERAVOLT concebida para su uso en sistemas de fachada ventilada. ECOCERAVOLT aúna los beneficios de la fachada ventilada (ahorro energético, asilamiento térmico-acústico, aumento del confort en los edificios, reducción de las emisiones de CO2, etc. y la generación de energía eléctrica sin comprometer la estética de la fachada, ni del edificio. De este modo, se pone en valor la exposición directa e indirecta al sol de las fachadas, que pasan de ser elementos pasivos de cerramiento y decoración, a ser generadores de una

  16. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_TRMM-PFM_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2000-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  17. The ARRA investment in CER: a description of the midstream evaluation and how the funds were allocated and CER priorities addressed.

    Science.gov (United States)

    Esposito, Dominick; Yong, Pierre L; Rich, Eugene; Geonnotti, Kristin; Kimmey, Laura D

    2014-11-01

    To describe the evaluation design of the American Recovery and Reinvestment Act of 2009 comparative effectiveness research (CER) investment, how funds were allocated and how CER priorities were addressed. Primary and secondary data included information from redacted project proposals, an investigator survey and federal project officers, investigators and expert panel discussions. More than 420 projects (US$1.1 billion) were awarded. Those generating new or synthesizing existing CER made up the plurality (194, or US$524 million). Data infrastructure projects were the second-largest area (28%, US$302 million). More than three-fourths addressed at least one priority population, condition category or intervention category. These investments expanded the nation's CER activities and its future capacity to conduct CER.

  18. CER, PBE, SCIRehab, NIDRR, and other important abbreviations.

    Science.gov (United States)

    Dijkers, Marcel P; Whiteneck, Gale G; Gassaway, Julie

    2013-04-01

    Comparative effectiveness research (CER) has been receiving much attention (and government funding) in recent years, stemming from dissatisfaction with much medical and health care research, which does not produce actionable evidence that can be used by clinicians, patients, and policymakers. Rehabilitation research has been characterized by similar weaknesses and by often inadequate research designs. The SCIRehab study of the outcomes of inpatient spinal cord injury rehabilitation is one of a small number of rehabilitation practice-based evidence (PBE) studies in recent years that allows for the comparison of interventions by all disciplines for relevant real-life outcomes. This introduction to a series of articles resulting from the SCIRehab project discusses the need for and the nature of CER, and places the SCIRehab study and other PBE studies in the light of CER. After a description of the highlights of the analyses in this supplement, we provide a preliminary evaluation of SCIRehab, counting the articles and presentations from the study, the resources that went into this vast project, and the lessons learned that may benefit future rehabilitation PBE investigators. Copyright © 2013 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  19. A comprehensive framework for data quality assessment in CER.

    Science.gov (United States)

    Holve, Erin; Kahn, Michael; Nahm, Meredith; Ryan, Patrick; Weiskopf, Nicole

    2013-01-01

    The panel addresses the urgent need to ensure that comparative effectiveness research (CER) findings derived from diverse and distributed data sources are based on credible, high-quality data; and that the methods used to assess and report data quality are consistent, comprehensive, and available to data consumers. The panel consists of representatives from four teams leveraging electronic clinical data for CER, patient centered outcomes research (PCOR), and quality improvement (QI) and seeks to change the current paradigm where data quality assessment (DQA) is performed "behind the scenes" using one-off project specific methods. The panelists will present their process of harmonizing existing models for describing and measuring clinical data quality and will describe a comprehensive integrated framework for assessing and reporting DQA findings. The collaborative project is supported by the Electronic Data Methods (EDM) Forum, a three-year grant from the Agency for Healthcare Research and Quality (AHRQ) to facilitate learning and foster collaboration across a set of CER, PCOR, and QI projects designed to build infrastructure and methods for collecting and analyzing prospective data from electronic clinical data .

  20. Potentials for development of spa tourism in region of Cer Mountain: Western Serbia

    Directory of Open Access Journals (Sweden)

    Grčić Mirko

    2006-01-01

    Full Text Available Because of their particularities, thermal and mineral springs at the foothill of Cer Mountain deserve special analysis. This is the reason we wrote this article, aiming to take reader's attention to the touristic potentials of the spa zone of Cer Mountain and possibilities for its perspective development. From the medical and excursion-recreational tourism point of view, there is a possibility for combining the spa tourism with the complementary values of Cer Mountain.

  1. A Political Campaign Strategy and Campaign Theme : How to Win a Political Campaign

    OpenAIRE

    河村, 直幸; Kawamura, Naoyuki

    2004-01-01

    The aim of this research paper is to introduce a political campaign strategy. A political campaign should do on a scientific system and needs effective strategy. Before political campaign begin, a candidate and its campaigner needs to analyze election district and sample voter opinion. An election campaign needs campaign theme. The creation of campaign theme needs careful and elaborate planning. A style of campaign varies according to incumbent or challenger. The developing of an effective po...

  2. The Eurosprite 2005 campaign

    DEFF Research Database (Denmark)

    Arnone, Enrico; Berg, Peter; Boberg, Fredrik

    2008-01-01

    In this report we give an overview of the Eurosprite observation programme and present the results of the Eurosprite 2005 campaign. These campaigns search for occurrences of transient luminous events, such as red sprites, above thunderstorms in France, Spain, northern Italy, Switzerland and south...

  3. Third world campaign.

    Science.gov (United States)

    Culpin, P

    1988-10-22

    Your readers may be interested in knowing that VSO will be holding a publicity campaign in Scotland in November and December. The campaign is a chance for people to come and talk to us about the opportunities available to them to work in Third World countries. We have a wide range of interesting and challenging jobs in long-term development in health work.

  4. Advanced CerMet ceramic composites for medical applications.

    Science.gov (United States)

    Dittmer, Robert; Schaefer, Christian M; Fischer, Jean-Francois; Hausch, Ulrich; Troetzschel, Jens; Specht, Heiko

    2017-11-01

    Implantable active devices such as pacemakers are facing rigorous requirements. Because they reside within the body for years, materials applied in this surrounding must exhibit biocompatibility and extraordinary reliability. They also have to provide a number of functional properties. In this work we present a method that enables the realization of a highly complex profile of properties by means of a dual composite approach. Using multilayer technology, an electrical conductor is embedded into a ceramic matrix, thus, creating conductive paths that are insulated from each other. In addition to this macroscopically hybrid architecture, this approach features a second composite aspect: the conductor is not composed of a single metallic phase, but is a ceramic-metal mixture. Owing to its interpenetrating microstructure, this CerMet allows for a strong and hermetic integration of the conductor into the ceramic matrix otherwise impossible due to mismatch in thermal expansion. In fact, the CerMet ceramic composite exhibits a higher strength than the pure ceramic as revealed by a three-point bending test study. At the same time, the CerMet offers high and virtually metal-like conductor properties, enabling a down-scaling of the conductive paths to 150µm diameter and smaller. Furthermore, the described composite is biocompatible, non-magnetic, and chemically inert, which is vital for the application in active, implantable, medical devices. Beside the general fabrication route, we present the microstructural, functional, and mechanical properties of this newly developed class of dual composites. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. 78 FR 32385 - Exelon Generation Company, LLC; CER Generation II, LLC; Constellation Mystic Power, LLC...

    Science.gov (United States)

    2013-05-30

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-64-000] Exelon Generation Company, LLC; CER Generation II, LLC; Constellation Mystic Power, LLC; Constellation NewEnergy...) Rules of Practice and Procedure, 18 CFR 385.207, Exelon Generation Company, LLC, CER Generation II, LLC...

  6. A Multifactorial Mechanism in the Superior Antimalarial Activity of α-C-GalCer

    Directory of Open Access Journals (Sweden)

    John Schmieg

    2010-01-01

    Full Text Available We have previously shown that the C-glycoside analog of α-galactosylceramide (α-GalCer, α-C-GalCer, displays a superior inhibitory activity against the liver stages of the rodent malaria parasite Plasmodium yoelii than its parental glycolipid, α-GalCer. In this study, we demonstrate that NK cells, as well as IL-12, are a key contributor for the superior activity displayed by α-C-GalCer. Surprisingly, the diminished production of Th2 cytokines, including IL-4, by α-C-GalCer has no affect on its superior therapeutic activity relative to α-GalCer. Finally, we show that the in vivo administration of α-C-GalCer induces prolonged maturation of dendritic cells (DCs, as well as an enhanced proliferative response of mouse invariant Vα14 (Vα14i NKT cells, both of which may also contribute to some degree to the superior activity of α-C-GalCer in vivo.

  7. Síntesis y Caracterización de Microesferas Cerámicas

    NARCIS (Netherlands)

    Quercia Bianchi, G.

    2007-01-01

    El presente estudio se basó en la utilización de materiales de desecho tipo escoria, para la producción de microesferas cerámicas de bajo costo, con el objetivo principal de profundizar en las metodologías de producción de estas a escala nacional. Generalmente las microesferas cerámicas son

  8. Filtros cerámicos, una alternativa de agua segura

    OpenAIRE

    Lerma Arias, Daniel Alberto

    2012-01-01

    Ante las bajas coberturas de acueducto y alcantarillado en la zona rural de Colombia y los altos costos de implementación de sistemas de potabilización y distribución convencionales es importante evaluar la viabilidad técnica y económica de sistemas alternativos de tratamiento de agua potable al alcance de comunidades rurales y de bajos recursos; por tanto se analiza una tecnología alternativa que aun no ha sido probada en Colombia como son los filtros cerámicos impregnados con plata coloidal...

  9. Ecoprep: la preparación rentable de masas cerámicas

    Directory of Open Access Journals (Sweden)

    Gerl, S.

    2012-04-01

    Full Text Available Ecoprep (Economic Preparation is the sustainable technology for preparing ceramic bodies with a minimum consumption of resources. It has a huge impact on the energy balance and eliminates the need for additives to generate a high-quality slip to make granules. In consequence Ecoprep delivers a significant reduction in production costs, bringing an investment in this technology to the break-even point after a very short time. Reduction in water consumption and additives and the use of new raw materials are other advantages that impulse the implementation of this production technology, as well as important reduction of CO2 emissions, contributing to meeting the goals of the Kyoto Protocol. In short: A technology already successfully applied in different industries for decades, that includes a compendium of measures based on saving reductions in a range from 66% (energy, water,… and 100% (additives, deflocculants, etc. and will mark the future in microgranulation processes also in the ceramic industry.

    Ecoprep (Economic Preparation es una tecnología para la preparación de masas cerámicas con un consumo mínimo de recursos. El balance de energía es afectado en gran medida, de forma que ya no se requieren aditivos para producir una barbotina de alta calidad con el único fin de obtener un granulado. De ésta forma, Ecoprep ofrece una reducción considerable de los costes de producción que permite la rápida amortización de la inversión en ésta tecnología. Reducción en consumo de agua y aditivos así como la utilización de nuevas materias primas son otras ventajas que impulsan la implantación de ésta novedosa tecnología de producción, así como una importante reducción en emisiones de CO2, contribuyendo así al cumplimiento de las metas del protocolo de Kyoto. En resumen: Una tecnología aplicada ya con éxito en diferentes industrias desde hace décadas, que incluye un compendio de medidas de ahorro basado en

  10. Got CER? Educating Pharmacists for Practice in the Future: New Tools for New Challenges.

    Science.gov (United States)

    Perfetto, Eleanor M; Anyanwu, Chinenye; Pickering, Matthew K; Zaghab, Roxanne Ward; Graff, Jennifer S; Eichelberger, Bernadette

    2016-06-01

    Understanding how treatments work in the real world and in real patients is an important and complex task. In recent years, comparative effectiveness research (CER) studies have become more available for health care providers to inform evidence-based decision making. There is variability in the strengths and limitations of this new evidence, and researchers and decision makers are faced with challenges when assessing the quality of these new methods and CER studies. To (a) describe an online tool developed by the CER Collaborative, composed of the Academy of Managed Care Pharmacy, the International Society for Pharmacoeconomics and Outcomes Research, and the National Pharmaceutical Council, and (b) provide an early evaluation of the training program impact on learners' self-reported abilities to evaluate and incorporate CER studies into their decision making. To encourage greater transparency, consistency, and uniformity in the development and assessment of CER studies, the CER Collaborative developed an online tool to assist researchers, new and experienced clinicians, and decision makers in producing and evaluating CER studies. A training program that supports the use of the online tool was developed to improve the ability and confidence of individuals to apply CER study findings in their daily work. Seventy-one health care professionals enrolled in 3 separate cohorts for the training program. Upon completion, learners assessed their abilities to interpret and apply findings from CER studies by completing on online evaluation questionnaire. The first 3 cohorts of learners to complete the training program consisted of 71 current and future health care practitioners and researchers. At completion, learners indicated high confidence in their CER evidence assessment abilities (mean = 4.2). Learners reported a 27.43%-59.86% improvement in capabilities to evaluate various CER studies and identify study design flaws (mean evaluation before CER Certificate Program [CCP

  11. Proposal and realization advertising campaign

    OpenAIRE

    RYCHLÁ, Marie

    2008-01-01

    The Bachelor Paper contains proposal and realization advertising campaign, including make charge for cost amount. The advertising campaign is made for chosen product of firm. Advertising campaign is planning by the medium of broadsheet and advertising on the Internet.

  12. Qualitative Analysis of Infant Safe Sleep Public Campaign Messaging.

    Science.gov (United States)

    Peacock, Nadine R; Altfeld, Susan; Rosenthal, Allison L; Garland, Caitlin E; Massino, Jill M; Smith, Sherri L; Rowe, Hillary L; Wagener, Sarah E

    2018-03-01

    The 1994 Back to Sleep public education campaign resulted in dramatic reductions in sleep-related infant deaths, but comparable progress in recent years has been elusive. We conducted qualitative analyses of recent safe sleep campaigns from 13 U.S. cities. Goals were to (a) determine whether the campaigns reflect the full range of American Academy of Pediatrics (AAP) 2011 safe sleep recommendations, (b) describe tone and framing of the messages (e.g., use of fear appeals), (c) describe targeting/tailoring of messages to priority populations, and (d) ascertain whether the campaigns have been evaluated for reach and/or effectiveness. Methods included computer-assisted analyses of campaign materials and key informant interviews. All campaigns included "ABC" (Alone, Back, Crib) messaging; many ignored other AAP recommendations such as breastfeeding, room-sharing, immunizations, and avoiding smoke exposure. Campaigns frequently targeted priority populations such as African Americans. Fear appeals were used in three quarters of the campaigns, and 60% of the fear-based campaigns used guilt/blame messaging. We did not find published evaluation data for any of the campaigns. More attention is needed in public education campaigns to the full range of AAP recommendations, and evaluations are needed to determine the impact of these interventions on knowledge, behavior, and health outcomes.

  13. Unsustainability of a measles immunisation campaign - rise in ...

    African Journals Online (AJOL)

    The 1990 national mass measles immunisation campaign resulted in a marked reduction in measles incidence in Natal/KwaZulu in the first 6 months after the campaign. Data from the measles ward admissions book at Clairwood Hospital were collated for the period 1 January 1989 to 31 May 1992 to assess the ...

  14. Monomer-dimer control of the ColE1 P(cer) promoter.

    Science.gov (United States)

    Chatwin, H M; Summers, D K

    2001-11-01

    XerCD-mediated recombination at cer converts multimers of plasmid ColE1 to monomers, maximizing the number of independently segregating molecules and minimizing the frequency of plasmid loss. In addition to XerCD, recombination requires the accessory factors ArgR and PepA. The promoter P(cer), located centrally within cer, is also required for stable plasmid maintenance. P(cer) is active in plasmid multimers and directs transcription of a short RNA, Rcd, which appears to inhibit cell division. It has been proposed that Rcd is part of a checkpoint which ensures that multimer resolution is complete before the cell divides. This study has shown that ArgR does not act as a transcriptional repressor of P(cer) in plasmid monomers. P(cer) is unusual in that the -35 and -10 hexamers are separated by only 15 bp and this study has demonstrated that increasing this to a more conventional spacing results in elevated activity. An increase to 17 bp resulted in a 10- to 20-fold increase in activity, while smaller effects were seen when the spacer was increased to 16 bp or 18 bp. These observations are consistent with the hypothesis that P(cer) activation involves realignment of the -35 and -10 sequences within a recombinational synaptic complex. This predicts that a 17 bp spacer promoter derivative should be down-regulated by plasmid multimerization, and this is confirmed experimentally.

  15. El origen de la cerámica en el Este de Asia

    OpenAIRE

    Sola Fernández de Zuazo, Garazi

    2017-01-01

    Este trabajo trata sobre el origen de la cerámica. Las teorías tradicionales situaban esta innovación en el Próximo Oriente durante la “Revolución Neolítica” descrita por Gordon Childe. En cambio, los nuevos descubrimientos realizados en yacimientos del Este de Asia nos muestran que la cerámica apareció varios milenios antes en esta zona. La cerámica más antigua fue hallada en yacimientos en cuevas del sur de China y presenta una cronología varios milenios anterior a la aparición de asentamie...

  16. Descolagem de um revestimento cerâmico em fachada

    OpenAIRE

    Pinheiro, Daniel da Silva; Bragança, L.; Aguiar, J. L. Barroso de

    2006-01-01

    A capacidade de um revestimento cerâmico resistir à descolagem depende da correcta selecção do produto de colagem e do método de colagem. Estes devem ser adequados à intensidade das acções previstas, ao tipo de utilização do revestimento, às características do suporte e ao tipo de revestimento. Uma cuidada concepção do revestimento e a selecção do produto de colagem adequado para cada situação não garante por si só a eficiência da colagem sendo necessário que essas precauções sejam acompan...

  17. INTEGRATED ADVERTISING CAMPAIGN

    Directory of Open Access Journals (Sweden)

    Adina Claudia NEAMŢU

    2010-06-01

    Full Text Available Campaign and especially advertising campaign represents one of the variables of the marketing mix, an important one, being difficult to separate its contribution from the one of the other elements. Irrespective of the specific object that is behind an advertising company, the investment will be retrieved only if the right information is transmitted to the right persons in the right way. This is difficult to accomplish if the advertising responsible in that firm do not understand appropriately: the market nature; the product nature; the distribution channels nature; the communication channels nature – available advertising supports and their features

  18. Unresolved tensions in consumer engagement in CER: a US research perspective.

    Science.gov (United States)

    Workman, Thomas; Maurer, Maureen; Carman, Kristin

    2013-03-01

    Efforts to engage patients and consumers in comparative effectiveness research (CER) in the USA are still in the early stages, and the outcomes of these partnerships have yet to be fully understood or realized. Our work assisting federal agencies and national organizations who engage patients and consumers in CER reveal three unresolved tensions around the representation of the patient experience in the research process, the culture of research and capacity to partner with patients and consumers, and the conflict between the methodological approaches to CER and the outcomes of interest to patients and caregivers. Several approaches to address these tensions have emerged, yet resolving these tensions will require addressing many system-level challenges and building an evidence base for consumer engagement in CER.

  19. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Terra-FM1_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-11-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  20. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Terra-FM1_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-11-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  1. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM3_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-11-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  2. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM3_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-01-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  3. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Terra-FM2_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-01-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  4. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM4_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-04-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  5. CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM4_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  6. Cerámicas Estampilladas de Salvatierra de Tormes (Salamanca. Contribución al Estudio de las Cerámicas Tardorromanas del Valle del Duero

    Directory of Open Access Journals (Sweden)

    Enrique CERRILLO MARTÍN DE CÁCERES

    2009-10-01

    Full Text Available Dentro del conjunto de yacimientos del Valle del Duero han sido exhaustivamente analizados diversos materiales en bloque (cuchillos, bronces, vidrios, adornos de uso personal, etc. que ponen de manifiesto una indudable unidad cultural de esta zona en un momento determinado, concretamente en los siglos iv y v d. de C. Sin embargo, y a pesar de que el Prof. Palol promete un estudio sobre las cerámicas tardorromanas de estos yacimientos, añadimos a las ya conocidas un lote bastante homogéneo de cerámicas de factura local, pero que a pesar de ello observan unos caracteres muy concretos e interesantes para el estudio de la cerámica del Duero en estos momentos que siempre han quedado vacíos al clasificar cronológicamente los hallazgos, bien de época romana, o bien de época visigoda.

  7. Uso de rejeitos de granitos como matérias-primas cerâmicas

    Directory of Open Access Journals (Sweden)

    Menezes R. R.

    2002-01-01

    Full Text Available A indústria do beneficiamento de granito gera uma enorme quantidade de rejeitos, que poluem e degradam o meio ambiente. Assim este trabalho tem por objetivo caracterizar e avaliar as possibilidades de utilização dos rejeitos da serragem de granitos gerados pelas indústrias de beneficiamento da Região Nordeste, como matéria-prima cerâmica alternativa na produção de blocos e revestimentos cerâmicos. Foram coletadas amostras de resíduos da serragem de granito em empresas da Paraíba, Ceará e Pernambuco, em seguida foi realizada sua caracterização através da determinação da distribuição granulométrica, massa específica real e área específica (BET e de análise química, ATD, ATG, DRX, MEV. Após caracterização foram conduzidos ensaios tecnológicos com composições cerâmicas a fim de avaliar a possibilidade de adição dos resíduos em massas cerâmicas para confecção de blocos e revestimentos cerâmicos. Com base nos resultados verificou-se que os resíduos apresentam características físicas e mineralógicas semelhantes as das matérias-primas cerâmicas convencionais e que corpos cerâmicos formulados com resíduos apresentam características dentro das especificações da normalização brasileira tanto para blocos como para revestimentos cerâmicos.

  8. Ionoluminiscencia de silicatos de utilización en cerámica a temperaturas criogenicas

    Directory of Open Access Journals (Sweden)

    García-Guinea, J.

    2004-10-01

    Full Text Available Requirements on accurate physical properties need new characterization techniques for structural defects. The use of light ions such as H+ and He+ with MeV energies allows penetration to a depth of several microns in most materials producing strong luminescence to gain information on the defect structures present. Examples of ionoluminescence spectra of silicates for ceramic uses are included such as Mn2+-Fe3+ coupled pairs in quartz, Dy3+ in zircon, hatch-twinning in microcline and spontaneous strain and sodium in albite. In cryogenic thermal conditions tectosilicates display both, reorganization of Mn2+ and Fe3+ centres plus a large enlargement of the UV-blue emissions by stress mechanisms. Nesosilicates, i.e., zircon, shows differences such as existence of REE and (Dy3+ and a selective reduction of some UV-blue peaks, e.g., at 340 and 400 nm.

    El requerimiento de propiedades físicas muy controladas en los nuevos materiales cerámicos precisa de nuevas técnicas de caracterización de defectos estructurales. Al incidir sobre un material un flujo de iones ligeros, como 1 1H+, 2 1H+, 3 2He+ y 4 2He+, acelerados a energías de MeV, estos iones pueden penetrar varias micras en muchos materiales emitiendo un fuerte espectro luminiscente con mucha información sobre defectos estructurales. Se presentan algunos ejemplos de espectros de ionoluminiscencia de silicatos de uso cerámico con diferentes tipos de defectos como Mn2+, Fe3+, Ti4+ en cuarzo, Dy3+ en circón, maclados tartán en microclina y estrés espontáneo y potasio en albita. En tectosilicatos a temperaturas criogénicas se aprecia una reorganización del par Mn2+ y Fe3+ mas un crecimiento de las emisiones espectrales ultravioleta-azules atribuibles a mecanismos de estrés en redes silicatadas. En nesosilicatos (circón se observan diferencias como presencia de tierras raras (Dy3+ y reducción selectiva de algunos picos ultravioleta-azules (340 y 400 nm.

  9. Anti-idling campaign : Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-11-01

    The efficient use of transportation fuels and other petroleum products is being promoted by the Canadian Petroleum Products Institute. The Institute was busy during the past year in attempting to gain an understanding of the measures that could be adopted to assist motorists clearly identify the relationship between fuel consumption, personal transportation spending, and environmental impacts. The Institute undertook these efforts with Natural Resources Canada (NRCan) Office of Energy Efficiency (which both provided funding) and the Public Policy Forum. A first step proposed was the development of an anti-idling public awareness campaign. It was recognized that idling a vehicle for more than ten seconds costs money and wastes fuel, while simultaneously contributing to air pollution, greenhouse gas emissions, and climate change. The campaign also involved Esso, Shell, Petro-Canada, Canadian Tire and Sunoco for the development and implementation phases over the last two weeks of August 2002. A pilot campaign was tested in Mississauga, Ontario. Various materials were used for this campaign, such as posters, banners, cling vinyl window decals, air fresheners and information cards. The main successes of the campaign were: testing the methods of communicating the anti-idling message to drivers at gasoline retailing sites, increasing awareness among the driving public concerning the problems resulting from excessive idling, and encouraging the reduction of idling whenever and wherever it takes place. 1 tab.

  10. Microestructura y propiedades de materiales cerámicos PZT con control de crecimiento de grano

    Directory of Open Access Journals (Sweden)

    Celi, L. A.

    1999-10-01

    Full Text Available Lead zirconate titanate ceramic powders have been surface modified by using phosphor esther 0.3% in volume. The phosphorous modification gave higher densities at lower temperatures associated with a reduction of the weight losses during the densification process. From the relationships between ceramic processing and microstructure, it was established that the phosphorous surface modification allows the effective grain growth control as well a higher homogeneity in the grain size distribution.

    Se ha realizado un proceso de modificación superficial con ester fosfato al 0.3% en volumen, sobre polvo cerámico de titanato circonato de plomo, PZT. Se observa que el material modificado con fósforo presenta una mayor densificación aparente a una temperatura menor unida a una reducción de las pérdidas de peso durante el proceso de densificación. Se han establecido las relaciones entre el procesamiento y las microestructuras del material PZT sin modificar y el modificado. Se evidencia un control del crecimiento de grano y una mayor homogeneidad en la distribución de tamaños de grano en el material modificado.

  11. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_TRMM-PFM_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=1998-08-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  12. CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES4_TRMM-PFM_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=1998-08-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  13. Cost-effectiveness analysis of salt reduction policies to reduce coronary heart disease in Syria, 2010-2020.

    Science.gov (United States)

    Wilcox, Meredith L; Mason, Helen; Fouad, Fouad M; Rastam, Samer; al Ali, Radwan; Page, Timothy F; Capewell, Simon; O'Flaherty, Martin; Maziak, Wasim

    2015-01-01

    This study presents a cost-effectiveness analysis of salt reduction policies to lower coronary heart disease in Syria. Costs and benefits of a health promotion campaign about salt reduction (HP); labeling of salt content on packaged foods (L); reformulation of salt content within packaged foods (R); and combinations of the three were estimated over a 10-year time frame. Policies were deemed cost-effective if their cost-effectiveness ratios were below the region's established threshold of $38,997 purchasing power parity (PPP). Sensitivity analysis was conducted to account for the uncertainty in the reduction of salt intake. HP, L, and R+HP+L were cost-saving using the best estimates. The remaining policies were cost-effective (CERs: R=$5,453 PPP/LYG; R+HP=$2,201 PPP/LYG; R+L=$2,125 PPP/LYG). R+HP+L provided the largest benefit with net savings using the best and maximum estimates, while R+L was cost-effective with the lowest marginal cost using the minimum estimates. This study demonstrated that all policies were cost-saving or cost effective, with the combination of reformulation plus labeling and a comprehensive policy involving all three approaches being the most promising salt reduction strategies to reduce CHD mortality in Syria.

  14. New computer security campaign

    CERN Multimedia

    Alizée Dauvergne

    2010-01-01

    A new campaign is taking shape to promote computer security. The slogan “SEC_RITY is not complete without U!” reminds users of the importance of their contribution. The campaign kicks off on 10 June with a public awareness day in the Council Chamber.   The new campaign, organised by CERN’s computer security team, will focus on prevention and involving the user. “This is an education and awareness-raising campaign for all users at CERN,” explains Stefan Lueders, in charge of computer security. “Every day, we register thousands of computer attacks against CERN: there are attempts to tamper with web pages, hack into user accounts, take over servers, and much more. A successful attack could mean confidential user information being divulged, services being interrupted or data being lost. It could even affect operations at CERN. Another factor is the damage that a successful attack could inflict on the Organization’s reputation. &...

  15. BLOOD DONORS CAMPAIGN

    CERN Document Server

    Medical Service

    2002-01-01

    Tuesday 19 March 2002 in restaurant nr 2, from 9.00 to 16.30 hrs A blood donors campaign, organized by the Centre de Transfusion sanguine of Geneva If you already have a card giving your blood group, please bring this with you.

  16. BLOOD DONORS CAMPAIGN

    CERN Multimedia

    2001-01-01

    A blood donors campaign, organized by the Centre de Transfusion Sanguine of Geneva will be held at CERN on Tuesday 13 March 2001 in restaurant nr 2, from 9.00 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  17. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2002-01-01

    Wednesday 13 November 2002 in restaurant nr 2, from 8.30 to 16.30 hrs will be held a blood donors campaign, organized by the Etablissement de Transfusion de Haute-Savoie If you already have a card giving your blood group, please bring this with you.

  18. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2000-01-01

    A blood donors campaign, organized by the Établissement de Transfusion de Rhône-Alpes will be held at CERN on Tuesday 14 November 2000 in restaurant nr 2, from 8.30 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  19. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2001-01-01

    A blood donors campaign, organized by the Centre de Transfusion d'Annemasse will be held at CERN on Tuesday 14 November 2001 in restaurant nr 2, from 9.00 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  20. Campaign Finance: Reporter Guide

    Science.gov (United States)

    Wieder, Ben

    2014-01-01

    Campaign finance might seem like the exclusive province of political reporters, but there are many good reasons why authors should be paying attention--both in races for education positions and in other key races at the local, state, and federal levels with implications for education. Basic math is a necessary skill and familiarity with a…

  1. The Movember campaign

    DEFF Research Database (Denmark)

    Thomsen, Frederik B; Mikkelsen, Marta K; Hansen, Rikke B

    2016-01-01

    AIMS: The aims of the present study were to investigate referral patterns and the diagnosis of prostate cancer (PCa) before and after the Movember campaign was initiated in Denmark. METHODS: All men (n=2817) referred to the Department of Urology at Frederiksberg Hospital with suspicion of having ...

  2. Using the CER Hub to ensure data quality in a multi-institution smoking cessation study.

    Science.gov (United States)

    Walker, Kari L; Kirillova, Olga; Gillespie, Suzanne E; Hsiao, David; Pishchalenko, Valentyna; Pai, Akshatha Kalsanka; Puro, Jon E; Plumley, Robert; Kudyakov, Rustam; Hu, Weiming; Allisany, Art; McBurnie, MaryAnn; Kurtz, Stephen E; Hazlehurst, Brian L

    2014-01-01

    Comparative effectiveness research (CER) studies involving multiple institutions with diverse electronic health records (EHRs) depend on high quality data. To ensure uniformity of data derived from different EHR systems and implementations, the CER Hub informatics platform developed a quality assurance (QA) process using tools and data formats available through the CER Hub. The QA process, implemented here in a study of smoking cessation services in primary care, used the 'emrAdapter' tool programmed with a set of quality checks to query large samples of primary care encounter records extracted in accord with the CER Hub common data framework. The tool, deployed to each study site, generated error reports indicating data problems to be fixed locally and aggregate data sharable with the central site for quality review. Across the CER Hub network of six health systems, data completeness and correctness issues were prevalent in the first iteration and were considerably improved after three iterations of the QA process. A common issue encountered was incomplete mapping of local EHR data values to those defined by the common data framework. A highly automated and distributed QA process helped to ensure the correctness and completeness of patient care data extracted from EHRs for a multi-institution CER study in smoking cessation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  3. Recubrimientos por PVD decorativos sobre cerámicas

    Directory of Open Access Journals (Sweden)

    García, J. A.

    2006-08-01

    Full Text Available During the last years PVD coatings has been used for decorative purposes on ceramics and other substrates. Standards layers like TiN, CrN, TiCN, etc, give us the possibly of obtaining a wide range of colours, with a good mechanical, chemical properties. This paper gathers the works carried out in the Center of Advance Surface engineering of AIN during the three last years in the field of the decorative coatings. Different layer have been deposited by means of a METAPLAS 232 PVD equipment. A complete chemical and mechanical characterisation have been carried out on the different deposited layers like ultramicroindentation, scratch tests, wear resistance and GDOES.

    En los últimos años se ha venido estudiado la aplicabilidad de las técnicas de depósitos mediante métodos físicos en fase vapor (PVD, para la realización de recubrimientos sobre cerámicas y otros substratos con fines decorativos. Los recubrimientos estándar por PVD como el TiN, CrN, TiCN, etc, ofrecen la posibilidad de conseguir acabados de apariencia metálica, de una amplia gama de colores, y con buenas propiedades mecánicas y químicas, como resistencia a la abrasión, estabilidad térmica, o resistencia a la corrosión. En este trabajo se recogen las experiencias realizadas en el recubrimiento y caracterización de cerámicas decorativas, durante los tres últimos años, en el Centro de Ingeniería de Superficies de la Asociación de la Industria Navarra. Los distintos tipos de recubrimientos se han realizado mediante un equipo de PVD modelo METAPLAS 232, con seis evaporadores de arco eléctrico y sistema de limpieza iónica patentado AEGD. Los recubrimientos han sido caracterizados, tanto química como mecánicamente, empleando las más modernas técnicas tribológicas (ultramicrodureza, scrascth tests, resistencia al desgaste... y espectroscópicas óptica por descarga luminiscente (GDOES. Los resultados obtenidos muestran que las técnicas de PVD son una

  4. GRIP CAMPAIGN REPORTS V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The GRIP Campaign Reports dataset consists of various reports filed by scientists during the GRIP campaign which took place 8/15/2010 - 9/30/2010; however, several...

  5. Inoculation in Political Campaign Communication.

    Science.gov (United States)

    Pfau, Michael; Burgoon, Michael

    1988-01-01

    Posits a strategy of resistance to the influence of attack messages in political campaigns. Finds that political campaign messages can be designed to inoculate supporters of candidates against subsequent attack messages of opposing candidates. (MS)

  6. Legislación y gestión medioambiental en la producción de baldosas cerámicas

    Directory of Open Access Journals (Sweden)

    Gabaldón, S.

    2003-06-01

    Full Text Available Currently the socioeconomic environment has defined a new industrial framework in which environmental aspects have to be considered when developing new products and implementing production methods. In the last years the environmental legislation has developed to pollution prevention and reduction, making the adjustment of the companies to this new legislation applicable to industry, as much in Europe as in Spain, especially with regard to the politics of Integrated Pollution Prevention and Control and its repercussion in the ceramic industry. In the same way some of the main tendencies in environmental management in the ceramic sector are described, such as the European Ecolabel and the valuation of ceramic wastes in the ceramic sector. Finally, the results from the investigation on the environmental innovation applied to ceramic tiles manufacture are exposed. This innovation is based on the improvement of the efficiency with the recycling of ceramic wastes of diverse typology in ceramic compositions.

    Actualmente el entorno socioeconómico ha definido un nuevo marco de trabajo a nivel industrial en el que se han de tener en cuenta los aspectos medioambientales a la hora de desarrollar nuevos productos y poner a punto métodos de producción. Paralelamente, la normativa medioambiental ha evolucionado en los últimos años hacia la prevención y reducción de la contaminación, haciendo necesario la adecuación de las empresas a este nuevo enfoque hacia el desarrollo sostenible. En este trabajo se describe brevemente la situación actual de la normativa medioambiental a nivel industrial tanto en Europa como en España, especialmente en lo que respecta a las políticas de prevención y control de la contaminación y su repercusión en la industria cerámica. Asimismo se describen algunas de las principales tendencias en gestión medioambiental en el sector cerámico, como son el Ecoetiquetado Europeo y la valorización de los residuos cer

  7. Development of CER-001: Preclinical Dose Selection Through to Phase I Clinical Findings.

    Science.gov (United States)

    Keyserling, Constance H; Barbaras, Ronald; Benghozi, Renee; Dasseux, Jean-Louis

    2017-05-01

    CER-001 comprises recombinant human apolipoprotein A-I complexed with phospholipids that mimics natural, nascent, pre-β high-density lipoprotein (HDL). We present animal model data showing dose-dependent increases in cholesterol efflux with CER-001 and its subsequent elimination by reverse lipid transport, together with inhibition of atherosclerotic plaque progression. We report the first phase I study results with CER-001 in humans, starting at 0.25 mg/kg, which is 1/80th of the safe dose (20 mg/kg) established in 4-week multiple-dose animal studies dosed every second day. Healthy volunteers, 18-55 years old with a low-density lipoprotein-cholesterol:HDL-cholesterol ratio greater than 3.0, received single intravenous escalating doses of CER-001 (0.25-45.0 mg/kg) and placebo in a double-blind randomised cross-over fashion. Subjects were followed up for 3 weeks post-dose. Assessments included adverse event monitoring, blood sampling, and clinical laboratory measurements. Thirty-two subjects were enrolled. All CER-001 doses (0.25-45 mg/kg) were safe and well tolerated, with an adverse event profile similar to placebo. Effects on clinical chemistry, haematology and coagulation parameters were comparable to placebo. No adverse effects of CER-001 on electrocardiograms were observed. No antibodies to apolipoprotein A-I were detected following single-dose administration of CER-001. Plasma apolipoprotein A-I levels increased in a dose-related manner and returned to baseline by 24 h post-dose for doses up to 10 mg/kg but remained in circulation for >72 h post-dose for doses >10 mg/kg. CER-001 caused elevations in plasma cholesterol and total and unesterified cholesterol in the HDL fraction. Mobilisation of unesterified cholesterol in the HDL fraction was seen with CER-001 at doses as low as 2 mg/kg. CER-001 is well tolerated when administered to humans as single doses up to 45 mg/kg and mobilises and eliminates cholesterol via reverse lipid transport.

  8. Leadership Transitions during Fundraising Campaigns

    Science.gov (United States)

    Nehls, Kimberly

    2012-01-01

    Capital campaigns are intense efforts to build the financial assets of an institution in a specified amount of time. This study provides an empirical view of how changes in leadership affected concomitant capital campaigns at ten colleges and universities. The transitions during these 10 campaigns influenced morale on campus, altered timing of the…

  9. Internet Explorers: the online campaign

    NARCIS (Netherlands)

    Wall, M.; Sudulich, M.L.; Gallagher, M.; Marsh, M.

    2011-01-01

    The idea of an ‘internet election’ was initially put forward in 1997. However, there is little evidence to date that online campaigning has supplanted more traditional campaign practices. This is particularly true of Irish campaigns, which are hardware-rich affairs characterised by substantial

  10. Revestimientos internos cerámicos para chimeneas industriales

    Directory of Open Access Journals (Sweden)

    Serradilla Echarri, Jesús

    1985-03-01

    Full Text Available The present article shows the different factors intervening on the study and later setting into service of the internal ceramic liner for industrial chimneys. Firstly they are studied the diverse existing options and later decision as to the solution to be adopted. Also they are specified the physicochemical peculiar characteristics of the material as well as the criterion to folio w with regards to the adecuate dispositive for the material's quality control.En el presente artículo, se estudian los diversos factores que intervienen en el estudio y posterior puesta en servicio de los revestimientos internos cerámicos para chimeneas de uso industrial. Se estudian inicialmente las diversas opciones existentes y posterior decisión en cuanto a la solución a adoptar. También se especifican las características físico-químicas propias del material, así como los criterios a seguir en cuanto al dispositivo adecuado para el Control de Calidad del material.

  11. Safety Campaign Continues

    CERN Multimedia

    2002-01-01

    If you see this poster, stop and read it! This is the third poster produced by TIS Division as part of its information campaign on health and safety in the workplace. It provides statistics on occupational accidents at CERN. You will see that, as in the rest of Europe, falls, slips and trips continue to be the main cause of accident. So, eyes open and take care! For more information : http://safety.cern.ch/

  12. Evidence gaps in advanced cancer care: community-based clinicians' perspectives and priorities for CER.

    Science.gov (United States)

    Lowry, Sarah J; Loggers, Elizabeth T; Bowles, Erin J A; Wagner, Edward H

    2012-05-01

    Although much effort has focused on identifying national comparative effectiveness research (CER) priorities, little is known about the CER priorities of community-based practitioners treating patients with advanced cancer. CER priorities of managed care-based clinicians may be valuable as reflections of both payer and provider research interests. We conducted mixed methods interviews with 10 clinicians (5 oncologists and 5 pharmacists) at 5 health plans within the Health Maintenance Organization Cancer Research Network. We asked, "What evidence do you most wish you had when treating patients with advanced cancer" and questioned participants on their impressions and knowledge of CER and pragmatic clinical trials (PCTs). We conducted qualitative analyses to identify themes across interviews. Ninety percent of participants had heard of CER, 20% had heard of PCTs, and all rated CER/PCTs as highly relevant to patient and health plan decision making. Each participant offered between 3 and 10 research priorities. Half (49%) involved head-to-head treatment comparisons; another 20% involved comparing different schedules or dosing regimens of the same treatment. The majority included alternative outcomes to survival (eg, toxicity, quality of life, noninferiority). Participants cited several limitations to existing evidence, including lack of generalizability, funding biases, and rapid development of new treatments. Head-to-head treatment comparisons remain a major evidence need among community- based oncology clinicians, and CER/PCTs are highly valued methods to address the limitations of traditional randomized trials, answer questions of cost-effectiveness or noninferiority, and inform data-driven dialogue and decision making by all stakeholders.

  13. Framatome's 1997 advertisement campaign

    International Nuclear Information System (INIS)

    Tonnac, Alain de

    1998-01-01

    As many other companies involved in the nuclear business, Framatome was initially concentrating on corporate advertisements in business newspapers and magazines. The first goal was to concentrate on our traditional nuclear core business, while selecting the protection of the environment at large, and particularly the greenhouse effect, one of the most sensible issues of the moment. The 1997 campaign was shaped around the need to motivate European decision makers, while maintaining a domestic consensus towards nuclear power for the future resumption of constructions. The brief elaborated for Ad agencies was roughly threefold: elaborate simple messages, unquestionable, and explained with serenity; put emphasis on the benefits of nuclear power for the environment; establish a balanced comparison between nuclear and fossil fuels. A pre-test was conducted with about 100 people, half of which from the energy sector, and politicians, mainly members of the French and European Parliaments, the other half from the general public. Being accustomed to a usually discrete, if not 'ashamed' nuclear communication, people were generally surprised by such an optimistic tone about nuclear power, but agreed, on average. The campaign lasted one month (spread over June-July 97), and the three selected ads appeared successively in the form of a colour double page. Beyond nuclear magazines, the media plan included French daily newspapers le Figaro, le Monde, les Echos, Liberation, and weekly magazines: le Point, le Nouvel Observateur, I'Express, etc. All of them are intended for middle to high social class readers. In addition, some advertisements were inserted in The European Voice, a weekly publication reaching Brussels Commission and European parliament members. As an average, the campaign was perceived as dynamic (69%), and original (61%). But credibility and conviction were poor (resp 33%, 26%), probably because it was coincident with La Hague being on the carpet. On the other hand

  14. Strategic campaigns and redistributive politics

    DEFF Research Database (Denmark)

    Schultz, Christian

    2007-01-01

    The article investigates strategic, informative campaigning by two parties when politics concern redistribution. Voters are uncertain about whether parties favour special groups. Parties will target campaigns on groups where most votes are gained by informing about policies. In equilibrium......, campaigning will be most intensive in groups where the uncertainty is largest and where voters are most mobile, most likely to vote, most receptive to campaigns and relatively uninformed initially. These groups will become more informed about policy. Parties will therefore gain more votes by treating...... these groups well so these groups will gain from strategic campaigning. Welfare effects are assessed...

  15. How campaigns polarize the electorate

    DEFF Research Database (Denmark)

    Hansen, Kasper M.; Kosiara-Pedersen, Karina

    2017-01-01

    The minimal effect theory of campaign studies stipulates that intense political competition during campaigns assures and reinforces the initial party choice of the electorate. We find that this reinforcement is two-fold. During the campaign, the party preference of the voters’ in-group party...... an increase in their preference for their most preferred party and a decrease for their least liked party as the campaign progresses. These trends show that the political campaign polarizes the electorate by increasing the affective distance between in-group party and out-group party preferences, thereby...... resulting in stronger political polarization after the campaign than before the campaign. The data utilized in this study is a large six-wave panel-study of Danish voters’ party preferences during the Danish parliamentary election of 2011. Thus, the analysis provides evidence of the minimal effect theory...

  16. CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_TRMM-PFM_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  17. The Crucial Role of C18-Cer in Fat-Induced Skeletal Muscle Insulin Resistance.

    Science.gov (United States)

    Blachnio-Zabielska, Agnieszka U; Chacinska, Marta; Vendelbo, Mikkel H; Zabielski, Piotr

    2016-01-01

    Muscle bioactive lipids accumulation leads to several disorder states. The most common are insulin resistance (IR) and type 2 diabetes. There is an ongoing debate which of the lipid species plays the major role in induction of muscle IR. Our aim was to elucidate the role of particular lipid group in induction of muscle IR. The analyses were performed on muscle from the following groups of rats: 1. Control, fed standard diet, 2 HFD, fed high fat diet, 3. HFD/Myr, fed HFD and treated with myriocin (Myr), an inhibitor of ceramide de novo synthesis. We utilized [U13C] palmitate isotope tracer infusion and mass spectrometry to measure content and synthesis rate of muscle long-chain acyl-CoA (LCACoA), diacylglycerols (DAG) and ceramide (Cer). HFD led to intramuscular accumulation of LCACoA, DAG and Cer and skeletal muscle IR. Myr-treatment caused decrease in Cer (most noticeable for stearoyl-Cer and oleoyl-Cer) and accumulation of DAG, possibly due to re-channeling of excess of intramuscular LCACoA towards DAG synthesis. An improvement in insulin sensitivity at both systemic and muscular level coincided with decrease in ceramide, despite elevated intramuscular DAG. The improved insulin sensitivity was associated with decreased muscle stearoyl- and oleoyl-ceramide content. The results indicate that accumulation of those ceramide species has the greatest impact on skeletal muscle insulin sensitivity in rats. © 2016 The Author(s) Published by S. Karger AG, Basel.

  18. Evaluation of the tissue reaction to fast endodontic cement (CER) and Angelus MTA.

    Science.gov (United States)

    Gomes-Filho, João Eduardo; Rodrigues, Guilherme; Watanabe, Simone; Estrada Bernabé, Pedro Felício; Lodi, Carolina Simonett; Gomes, Alessandra Cristina; Faria, Max Doulgas; Domingos Dos Santos, Alailson; Silos Moraes, João Carlos

    2009-10-01

    A new cement (CER; Cimento Endodôntico Rápido or fast endodontic cement) has been developed to improve handling properties. It is a formulation that has Portland cement in gel. However, there had not yet been any study evaluating its biologic properties. The purpose of this study was to evaluate the rat subcutaneous tissue response to CER and Angelus MTA. The materials were placed in polyethylene tubes and implanted into dorsal connective tissue of Wistar rats for 7, 30, and 60 days. The specimens were prepared to be stained with hematoxylin-eosin or von Kossa or not stained for polarized light. The presence of inflammation, predominant cell type, calcification, and thickness of fibrous connective tissue were recorded. Scores were defined as follows: 0, none or few inflammatory cells, no reaction; 1, 125 cells, severe reaction. Fibrous capsule was categorized as thin when thickness was 150 mum. Necrosis and formation of calcification were both recorded. Both materials Angelus MTA and CER caused moderate reactions at 7 days, which decreased with time. The response was similar to the control at 30 and 60 days with Angelus MTA and CER, characterized by organized connective tissue and presence of some chronic inflammatory cells. Mineralization and granulations birefringent to polarized light were observed with both materials. It was possible to conclude that CER was biocompatible and stimulated mineralization.

  19. PCOR, CER, and CBPR: alphabet soup or complementary fields of health research?

    Science.gov (United States)

    Burke, Jessica G; Jones, Jennifer; Yonas, Michael; Guizzetti, Lisa; Virata, Maria C; Costlow, Monica; Morton, Sally C; Elizabeth, Miller

    2013-12-01

    Comparative effectiveness research (CER) and community- based participatory research (CBPR) are two fields of research that do not have a history of strong collaboration. However, CER and CBPR researchers could benefit from interdisciplinary collaboration to design and implement relevant, timely, action-oriented research. This commentary explores field-specific definitions of stakeholders and then outlines various roles stakeholders might play within grant-funded research. Questions such as "What stakeholders should be involved?" and "How are stakeholders involved?" are addressed. The goal of this commentary is to highlight how the expertise and experiences of CBPR investigators can enhance the field of CER and to describe strategies for encouraging stakeholder involvement in CER research through the lens of CBPR. It is recommended that a team-based approach to conducting stakeholder-engaged CER encourages multiple stakeholders and "end users" to contribute their diverse expertise to the research process and contributes to the development of research with an increased likelihood of improving patient health and healthcare. © 2013 Wiley Periodicals, Inc.

  20. Enhancing cancer registry data for comparative effectiveness research (CER) project: overview and methodology.

    Science.gov (United States)

    Chen, Vivien W; Eheman, Christie R; Johnson, Christopher J; Hernandez, Monique N; Rousseau, David; Styles, Timothy S; West, Dee W; Hsieh, Meichin; Hakenewerth, Anne M; Celaya, Maria O; Rycroft, Randi K; Wike, Jennifer M; Pearson, Melissa; Brockhouse, Judy; Mulvihill, Linda G; Zhang, Kevin B

    2014-01-01

    Following the Institute of Medicine's 2009 report on the national priorities for comparative effectiveness research (CER), funding for support of CER became available in 2009 through the American Recovery and Re-investment Act. The Centers for Disease Control and Prevention (CDC) received funding to enhance the infrastructure of population-based cancer registries and to expand registry data collection to support CER. The CDC established 10 specialized registries within the National Program of Cancer Registries (NPCR) to enhance data collection for all cancers and to address targeted CER questions, including the clinical use and prognostic value of specific biomarkers. The project also included a special focus on detailed first course of treatment for cancers of the breast, colon, and rectum, as well as chronic myeloid leukemia (CML) diagnosed in 2011. This paper describes the methodology and the work conducted by the CDC and the NPCR specialized registries in collecting data for the 4 special focused cancers, including the selection of additional data variables, development of data collection tools and software modifications, institutional review board approvals, training, collection of detailed first course of treatment, and quality assurance. It also presents the characteristics of the study population and discusses the strengths and limitations of using population-based cancer registries to support CER as well as the potential future role of population-based cancer registries in assessing the quality of patient care and cancer control.

  1. Psychological interventions for energy saving. Development and evaluation of an electricity consumption reduction campaign in an urban development of energy-saving buildings; Energiesparen foerdern durch psychologische Intervention. Entwicklung und Evaluation einer Stromsparkampagne in einer Energiesparhaussiedlung

    Energy Technology Data Exchange (ETDEWEB)

    Mack, B.

    2007-07-01

    The study analyzes models of action of social psychology - in particular also an approach to institutionalize routine behaviour patterns - in order to identify the influencing factors that are described and the strategies for energy saving which are promoted. It also presents a comprehensive outline of current intervention studies and identifies effective strategy combinations which may serve as a basis for effective energy conservation campaigns. Against this background, an intervention measure for a neighbourhood context is developed and evaluated which is to promote energy-saving patterns of energy use in private households. The long-term effects suggest that it is a promising strategy to use a combination of information, commitment, goal identification, and individual and comparative feedback and to make use of group processes in a social context for developing energy-saving (routine) behaviour patterns. (orig.)

  2. The Cer-cqu gene cluster determines three key players in a β-diketone synthase polyketide pathway synthesizing aliphatics in epicuticular waxes

    DEFF Research Database (Denmark)

    Schneider, Lizette Marais; Adamski, Nikolai M.; Christensen, Caspar Elo

    2016-01-01

    identification of mutants in their synthesis or transport. The present study discloses three such Eceriferum (cer) genes in barley - Cer-c, Cer-q and Cer-u - known to be tightly linked and functioning in a biochemical pathway forming dominating amounts of β-diketone and hydroxy-β-diketones plus some esterified...... alkan-2-ols. These aliphatics are present in many Triticeae as well as dicotyledons such as Eucalyptus and Dianthus. Recently developed genomic resources and mapping populations in barley defined these genes to a small region on chromosome arm 2HS. Exploiting Cer-c and -u potential functions pinpointed...... five candidates, of which three were missing in apparent cer-cqu triple mutants. Sequencing more than 50 independent mutants for each gene confirmed their identification. Cer-c is a chalcone synthase-like polyketide synthase, designated diketone synthase (DKS), Cer-q is a lipase/carboxyl transferase...

  3. Campaign Country Going Green?

    DEFF Research Database (Denmark)

    Poulsen, Bo

    2017-01-01

    justification. This paper finally discusses the reason for this greening of government initiated Danish energy saving campaigns, which is seen as an indirect result of the 1987 UN report, Our Common Future. The 1988 general election in Denmark led to the formation of a new center-right government coalition...... economics and not least a significant portion of patriotism. Environmental justification was almost entirely absent throughout the 1970s and 1980s. This changed only from 1989 onwards, as government initiatives to curb the ever rising consumption of energy commenced an extensive use of environmental...

  4. Pesquisa e desenvolvimento em cerâmicas eletro-eletrônicas no IPEN

    Directory of Open Access Journals (Sweden)

    Muccillo R.

    1999-01-01

    Full Text Available O Grupo de Cerâmicas Eletro-eletrônicas do IPEN desenvolve trabalhos de pesquisa em materiais cerâmicos avançados para utilização em dispositivos sensores de espécies químicas e em células de combustíveis a eletrólitos sólidos. As principais áreas de atuação do grupo são em 1 síntese, processamento e caracterização elétrica de materiais cerâmicos, 2 estudo de correlação microestrutura-propriedades elétricas de materiais cerâmicos, 3 projeto, desenvolvimento, montagem e testes de sensores eletroquímicos de espécies químicas. Os principais materiais estudados são condutores iônicos (à base de ZrO2, ThO2 e outros, protônicos (à base de BaCeO3, varistores à base de SnO2, supercondutores cerâmicos de alta temperatura crítica (das famílias Y-Ba-Cu-O e Bi-Sr-Ca-Cu-O e compósitos de matriz cerâmica (dos tipos isolante em matriz condutora iônica e condutor iônico em matriz supercondutora. A infra-estrutura experimental dispõe de analisador de impedância, difratômetro de raios X, equipamento de análise térmica simultânea, fornos para sinterização e laboratório químico. O trabalho de pesquisa do Grupo é financiado por projetos FAPESP e PRONEX.

  5. Cerámicas de circona para aplicaciones biomédicas

    OpenAIRE

    Delgado García-Menocal, José Angel; Morejón, L.; Martínez, S.; Gil, F. X. (Francesc Xavier)

    2003-01-01

    Se tratan los aspectos mas significativos de distintos biomateriales empleados para la sustitución del tejido óseo pero haciendo énfasis en las cerámicas de óxido de zirconio (circonas). Se destacan las características de las cerámicas de circona que lo convierten en un material muy atractivo por sus excelentes propiedades mecánicas, en particular su elevada tenacidad a la fractura relacionada con la transformación martensítica que se produce cuando el material es sometido a un...

  6. Cerámica Kichwa : cuerpo, materialidad y representación.

    OpenAIRE

    Premauer Marroquin, Anna

    2016-01-01

    Esta tesis investiga, la práctica de elaboración cerámica desde el cuerpo cerámico, su condición material y significación social. Plantea la necesidad de estudiar las interacciones materiales, simbólicas y cotidianas como vínculos que moldean o tejen los cuerpos, el género, los actos políticos y la vida misma de las mujeres ceramistas kichwas de Pastaza. Dentro de estos aspectos se tiene en cuenta las prácticas sociales de las mujeres ceramistas exponiendo la importancia que para ellas tiene ...

  7. Procedimiento de obtención de un material cerámico de forsterita

    OpenAIRE

    Sánchez-Soto, Pedro José; Ruíz-Conde, Antonio; Bono Barrón, Rafael; Raigón Pichardo, M.; Garzón Garzón, Eduardo

    2009-01-01

    Procedimiento de obtención de un material cerámico de forsterita. Procedimiento de obtención de un material cerámico a partir de un silicato laminar hidroxilado, preferiblemente talco, que comprende: mezclar una suspensión acuosa de silicato laminar hidroxilado con óxido de magnesio; secar la suspensión obtenida anteriormente a una temperatura de hasta 350ºC; y tratar térmicamente el producto secado a una temperatura de hasta 1600ºC. Además, la invención se refiere ...

  8. Industria cerámica madrileña: Real Fábrica de la Moncloa

    OpenAIRE

    Puche Riart, Octavio; Mazadiego Martínez, Luis Felipe

    2000-01-01

    En un trabajo anterior se estudiaron los hornos cerámicos de Colmenar de Oreja (Puche y Mazadiego, 1999). Igualmente, está en curso una investigación sobre la industria cerámica de Valdemorillo y sobre las ladrilleras, tejeras y alfares de la Comunidad de Madrid, dentro el proyecto de investigación "Arqueología Industrial: Conservación del Patrimonio Minero-Metalúrgico Madrileño", subvencionado por la Consejería de Cultura de la Comunidad de Madrid. La existencia de la chimenea (La Tinaja), a...

  9. Surviving Sepsis Campaign

    DEFF Research Database (Denmark)

    Rhodes, Andrew; Evans, Laura E; Alhazzani, Waleed

    2017-01-01

    OBJECTIVE: To provide an update to "Surviving Sepsis Campaign Guidelines for Management of Sepsis and Septic Shock: 2012." DESIGN: A consensus committee of 55 international experts representing 25 international organizations was convened. Nominal groups were assembled at key international meetings...... (for those committee members attending the conference). A formal conflict-of-interest (COI) policy was developed at the onset of the process and enforced throughout. A stand-alone meeting was held for all panel members in December 2015. Teleconferences and electronic-based discussion among subgroups......, and evidence profiles were generated. Each subgroup generated a list of questions, searched for best available evidence, and then followed the principles of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system to assess the quality of evidence from high to very low...

  10. Surviving Sepsis Campaign

    DEFF Research Database (Denmark)

    Rhodes, Andrew; Evans, Laura E; Alhazzani, Waleed

    2017-01-01

    OBJECTIVE: To provide an update to "Surviving Sepsis Campaign Guidelines for Management of Sepsis and Septic Shock: 2012". DESIGN: A consensus committee of 55 international experts representing 25 international organizations was convened. Nominal groups were assembled at key international meetings...... (for those committee members attending the conference). A formal conflict-of-interest (COI) policy was developed at the onset of the process and enforced throughout. A stand-alone meeting was held for all panel members in December 2015. Teleconferences and electronic-based discussion among subgroups......, and evidence profiles were generated. Each subgroup generated a list of questions, searched for best available evidence, and then followed the principles of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system to assess the quality of evidence from high to very low...

  11. The Ocean Literacy Campaign

    Science.gov (United States)

    Schoedinger, S. E.; Strang, C.

    2008-12-01

    "Ocean Literacy is an understanding of the ocean's influence on you and your influence on the ocean." This simple statement captures the spirit of a conceptual framework supporting ocean literacy (COSEE et al., 2005). The framework comprises 7 essential principles and 44 fundamental concepts an ocean literate person would know (COSEE et al., 2005). The framework is the result of an extensive grassroots effort to reach consensus on (1) a definition for ocean literacy and (2) an articulation of the most important concepts to be understood by ocean-literate citizen (Cava et al., 2005). In the process of reaching consensus on these "big ideas" about the ocean, what began as a series of workshops has emerged as a campaign "owned" by an ever-expanding community of individuals, organizations and networks involved in developing and promoting the framework. The Ocean Literacy Framework has provided a common language for scientists and educators working together and serves as key guidance for the ocean science education efforts. This presentation will focus on the impact this Ocean Literacy Campaign has had to date as well as efforts underway to provide additional tools to enable educators and educational policy makers to further integrate teaching and learning about the ocean and our coasts into formal K-12 education and informal education. COSEE, National Geographic Society, NOAA, College of Exploration (2005). Ocean Literacy: The Essential Principles of Ocean Sciences Grades K-12, a jointly published brochure, URL: http://www.coexploration.org/oceanliteracy/documents/OceanLitChart.pdf Cava, F., S. Schoedinger , C. Strang, and P. Tuddenham (2005). Science Content and Standards for Ocean Literacy: A Report on Ocean Literacy, URL: http://www.coexploration.org/oceanliteracy/documents/OLit2004-05_Final_Report.pdf.

  12. Impact of the long chain omega-acylceramides on the stratum corneum lipid nanostructure. Part 1: Thermotropic phase behaviour of CER[EOS] and CER[EOP] studied using X-ray powder diffraction and FT-Raman spectroscopy.

    Science.gov (United States)

    Kessner, Doreen; Brezesinski, Gerald; Funari, Sergio S; Dobner, Bodo; Neubert, Reinhard H H

    2010-01-01

    The stratum corneum (SC), the outermost layer of the mammalian skin, is the main skin barrier. Ceramides (CERs) as the major constituent of the SC lipid matrix are of particular interest. At the moment, 11 classes of CERs are identified, but the effect of each single ceramide species is still not known. Therefore in this article, the thermotropic behaviour of the long chain omega-acylceramides CER[EOS] and CER[EOP] was studied using X-ray powder diffraction and FT-Raman spectroscopy. It was found that the omega-acylceramides CER[EOS] and CER[EOP] do not show a pronounced polymorphism which is observed for shorter chain ceramides as a significant feature. The phase behaviour of both ceramides is strongly influenced by the extremely long acyl-chain residue. The latter has a much stronger influence compared with the structure of the polar head group, which is discussed as extremely important for the appearance of a rich polymorphism. Despite the strong influence of the long chain, the additional OH-group of the phyto-sphingosine type CER[EOP] influences the lamellar repeat distance and the chain packing. The less polar sphingosine type CER[EOS] is stronger influenced by the long acyl-chain residue. Hydration is necessary for the formation of an extended hydrogen-bonding network between the polar head groups leading to the appearance of a long-periodicity phase (LPP). In contrast, the more polar CER[EOP] forms the LPP with densely packed alkyl chains already in the dry state.

  13. Mutational screening of FGFR1, CER1, and CDON in a large cohort of trigonocephalic patients.

    Science.gov (United States)

    Jehee, Fernanda Sarquis; Alonso, Luis G; Cavalcanti, Denise P; Kim, Chong; Wall, Steven A; Mulliken, John B; Sun, Miao; Jabs, Ethylin Wang; Boyadjiev, Simeon A; Wilkie, Andrew O M; Passos-Bueno, Maria Rita

    2006-03-01

    Screen the known craniosynostotic related gene, FGFR1 (exon 7), and two new identified potential candidates, CER1 and CDON, in patients with syndromic and nonsyndromic metopic craniosynostosis to determine if they might be causative genes. Using single-strand conformational polymorphisms (SSCPs), denaturing high-performance liquid chromatography, and/or direct sequencing, we analyzed a total of 81 patients for FGFR1 (exon 7), 70 for CER1, and 44 for CDON. Patients were ascertained in the Centro de Estudos do Genoma Humano in São Paulo, Brazil (n = 39), the Craniofacial Unit, Oxford, U.K. (n = 23), and the Johns Hopkins University, Baltimore, Maryland (n = 31). Clinical inclusion criteria included a triangular head and/or forehead, with or without a metopic ridge, and a radiographic documentation of metopic synostosis. Both syndromic and nonsyndromic patients were studied. No sequence alterations were found for FGFR1 (exon 7). Different patterns of SSCP migration for CER1 compatible with the segregation of single nucleotide polymorphisms reported in the region were identified. Seventeen sequence alterations were detected in the coding region of CDON, seven of which are new, but segregation analysis in parents and homology studies did not indicate a pathological role. FGFR1 (exon 7), CER1, and CDON are not related to trigonocephaly in our sample and should not be considered as causative genes for metopic synostosis. Screening of FGFR1 (exon 7) for diagnostic purposes should not be performed in trigonocephalic patients.

  14. Solar Energy Campaign. 2008 Norwegian student-based web campaign

    Energy Technology Data Exchange (ETDEWEB)

    Randall, Scott

    2009-07-01

    Student research campaigns (forskningskampanjer) have been an annual event in connection to Research Days (Forskningsdagene) since 2003 in Norway. The campaigns invite students from all over the country to participate in a common scientific research event, always connected to a special environmentally related theme - for example Air Quality in the Classroom (2003), Pollution along Roads (2004), Bacteria in Drinking Water (2005), and The Rain Check (2006). The year 2008, as with previous years, was overshadowed by the topic of climate change, and the specific role of humans. The research campaign theme for 2008 fit well into this focus: the potential benefits of solar energy as an alternative energy source. The campaign also was aligned with the Research Days theme of alternative energy sources and technologies. The campaign included the hands-on activity of assembling a solar panel and taking measurements with the device to determine efficiency, as well as a questionnaire to record the results and ask deeper questions regarding alternative energy and climate change. The results gained from data analysis of the campaign show that students were able to gain maximum efficient solar power from the devices they constructed, which gave them a solid understanding of solar power technology. Analysis of the campaign questionnaire in regards to the activity shows that students believe that solar energy should be better utilized as an energy source in Norway. (Also in Norwegian OR 24/2009). (Author)

  15. Feasibility study of the AOSTA experimental campaign

    Directory of Open Access Journals (Sweden)

    Carta M.

    2016-01-01

    Full Text Available The reduction of the nuclear waste is one of the most important nuclear issues. The high radiotoxicity of the spent fuel is due to plutonium and some minor actinides (MAs such as neptunium, americium and curium, above all. One way to reduce their hazard is to destroy by fission MAs in appropriate nuclear reactors. To allow the MAs destruction an important effort have been done on the nuclear data due to the poor knowledge in this field. In the framework of one of the NEA Expert Group on Integral Experiments for Minor Actinide Management an analysis of the feasibility of MAs irradiation campaign in the TAPIRO fast research reactor is carried out. This paper provides preliminary results obtained by calculations modelling the irradiation, in different TAPIRO irradiation channels, of some CEA samples coming from the French experimental campaign OSMOSE, loaded with different contents of MAs, in order to access, through particular peak spectrometry, to their capture cross section. On the basis of neutron transport calculation results, obtained by both deterministic and Monte Carlo methods, an estimate of the irradiated samples counting levels from the AOSTA (Activation of OSMOSE Samples in TAPIRO experimental campaign is provided.

  16. Expansão por umidade de revestimentos cerâmicos incorporados com residuos de granito e caulim

    OpenAIRE

    Mendonça,A. M. G. D.; Cartaxo,J. M.; Menezes,R. R.; Santana,L. N. L; Neves,G. A.; Ferreira,H. C.

    2012-01-01

    Expansão por umidade (EPU) é o aumento das dimensões dos materiais cerâmicos em virtude da adsorção de água. A EPU geralmente ocorre lentamente e é relativamente pequena, mas, mesmo assim, pode comprometer a aderência das placas cerâmicas ao contrapiso, levar ao gretamento do vidrado e conduzir ao aparecimento de trincas em tijolos. Neste trabalho empregaram-se massas incorporadas com resíduos de caulim e de granito objetivando estudar a EPU de revestimentos cerâmicos. As matérias-primas fora...

  17. Education campaigns: pointers and pitfalls.

    Science.gov (United States)

    Mariasy, J

    1988-01-01

    The best protection from AIDS is prevention, and this fact makes AIDS awareness campaigns a high priority. Since there are cases of well informed groups that still do not alter their sexual behavior (i.e. teenagers in the UK and San Francisco), fact forcing campaigns cannot be the method of AIDS education. Facts along with behavioral motivation are needed. AIDS awareness campaigns must recognize denial factors that must be overcome before the campaign is even taken seriously. On the other end of the spectrum, exaggerated fears leading to irrational behavior and stigmatization must be prevented by supplying counselling programs to dispel these fears. A campaign must build trust and not underestimate its target population so that their self respect remains high enough to motivate them towards assertive action. Cultural problems, such as women who cannot discuss sexual options for fear of being socially stigmatized, need to have programs that instruct as well as develop a environment that supports change. School women's groups, work places, clinics, community networks, and religious organizations know a local temperament and beliefs, and therefore should be consulted on designing messages that best fit their peers language, literacy, and economic circumstances. Their is no single answer for an AIDS awareness campaign, but a mixture of facts, explanation, persuasion, and reassurance for each targeted community must be well planned. Since each campaign is an experiment, it should be carefully regulated.

  18. Awareness campaign. Orthopedic Hospital of Oklahoma launches awareness campaign.

    Science.gov (United States)

    2007-01-01

    The Orthopedic Hospital of Oklahoma is a 25-bed inpatient and outpatient center with one focus: Orthopedics. To acquaint people with its services and build brand awareness to drive market share, the hospital launched a print campaign featuring actual patients.

  19. Cyber-campaigning in Denmark

    DEFF Research Database (Denmark)

    Hansen, Kasper Møller; Kosiara-Pedersen, Karina

    2014-01-01

    sites and Facebook sites are popular among candidates but other features such as blogs, feeds, newsletter, video uploads, SMS and twitter are used by less than half the candidates. Second, only age and possibly education seem to matter when explaining the uptake of cyber-campaigning. The prominent...... candidates are not significantly more likely to use cyber-campaigning tools and activities. Third, the analysis of the effect of cyber-campaigning shows that the online score has an effect on the inter-party competition for personal votes, but it does not have a significant effect when controlling for other...

  20. The articulation of transnational campaigns

    DEFF Research Database (Denmark)

    Strange, Michael Stewart

    2011-01-01

    The article traces the complex series of relations that are constitutive of transnational campaigning through empirical research, focusing on political campaigning critical of the WTO's General Agreement on Trade-in-Services. Applying the methodology of post-structuralist discourse theory......, as developed by Laclau and Mouffe, the article is able to move beyond the search for a ‘Global Civil Society' or ‘Transnational Advocacy Network', and instead focus on the articulatory process in which the relations central to transnational campaigning are produced. This empowers an analysis that is able...

  1. Options for utilizing the CDM for global emission reductions

    Energy Technology Data Exchange (ETDEWEB)

    Butzengeiger-Geyer, Sonja; Castro, Paula; Harthan, Ralph O.; Hayashi, Daisuke; Healy, Sean; Maribu, Karl Magnus; Michaelowa, Axel; Okubo, Yuri; Schneider, Lambert; Storroe, Ingunn [Zuerich Univ. (Switzerland); Oeko-Institut e.V., Berlin (Germany); Perspectives GmbH, Hamburg (Germany); Point Carbon A/S, Oslo (Norway)

    2010-11-15

    The study describes and discusses in detail how four CDM reform alternatives, namely discounting of emission reductions, ambitious baselines, purchase and cancellation of CERs and reinvestment of CER levies, could be integrated in a Post-2012 climate regime. The study assesses these alternatives, according to their impacts on GHG emission reductions, contribution to sustainable development, cost-efficiency, technical feasibility, incentives and distributional effects as well as negotiability. The study shows that the introduction of discounting and ambitious baselines is technically feasible but politically a massive challenge. With the help of an economic model the study shows that the introduction of reform alternatives increases the amount of emission reductions but in comparison to the current CDM the impact is rather limited. But a CDM reform can in any case increase the credibility and improve the environmental integrity of the mechanism. (orig.)

  2. Norplant campaign in India.

    Science.gov (United States)

    1992-01-01

    The Indian government's plan to introduce the new long-acting contraceptive Norplant in the National Family Planning Program under pressure from the US government is opposed because Norplant has not been adequately tested. The government has reduced the funding for the national program for eradication of malaria and tuberculosis, but it is proposing to finance a Norplant based population project for the State of Uttar Pradesh. The powers that can turn a deaf ear to the possible hazards of Norplant. Implanted in the arm of a woman, the chemical is released into the bloodstream providing contraception for 5 years. Severe adverse reactions include depression, heart disease thromboembolism, high blood pressure, and ovarian cysts. Many such long-acting contraceptives are being developed including injectables, vaccines, nasal sprays, and vaginal rings with potential permanent impairment to fertility. One of the major objectives of the Family Planning Program is the improvement of the health status of women, but the introduction of Norplant would harm healthy young women. Therefore, the group Saheli and others in the campaign demand: 1) that plans for introduction of Norplant in the Family Planning Program be halted immediately; 2) that the introduction of any other long acting invasive contraceptive such as Net-En, vaginal ring, nasal spray, and anti-fertility vaccine be banned, both on the grounds of inadequacy of the health services and loss of user controls; 3) that information on the safety aspects of Norplant and the basis on which the Drugs Controller has granted his approval be made public; 4) that each and every one of the hundreds of women who still have the implant should be located, and the implant removed; and 5) that all hormonal contraceptive preparations be banned in the social marketing program as their use involves extensive monitoring.

  3. Meta-analysis of the effect of road safety campaigns on accidents.

    Science.gov (United States)

    Phillips, Ross Owen; Ulleberg, Pål; Vaa, Truls

    2011-05-01

    A meta-analysis of 67 studies evaluating the effect of road safety campaigns on accidents is reported. A total of 119 results were extracted from the studies, which were reported in 12 different countries between 1975 and 2007. After allowing for publication bias and heterogeneity of effects, the weighted average effect of road safety campaigns is a 9% reduction in accidents (with 95% confidence that the weighted average is between -12 and -6%). To account for the variability of effects measured across studies, data were collected to characterise aspects of the campaign and evaluation design associated with each effect, and analysed to identify a model of seven campaign factors for testing by meta-regression. The model was tested using both fixed and random effect meta-regression, and dependency among effects was accounted for by aggregation. These analyses suggest positive associations between accident reduction and the use of personal communication or roadside media as part of a campaign delivery strategy. Campaigns with a drink-driving theme were also associated with greater accident reductions, while some of the analyses suggested that accompanying enforcement and short campaign duration (less than one month) are beneficial. Overall the results are consistent with the idea that campaigns can be more effective in the short term if the message is delivered with personal communication in a way that is proximal in space and time to the behaviour targeted by the campaign. Copyright © 2011 Elsevier Ltd. All rights reserved.

  4. Categorization of Mobile Advertising Campaigns

    OpenAIRE

    Pousttchi, Key; Wiedemann, Dietmar Georg

    2006-01-01

    The result of this contribution is a categorization and thus a description model for mobile advertising campaigns using the morphological method. For identification of the characteristics 32 case studies were analysed and relevant literature was sighted.

  5. Political Reputations and Campaign Promises

    OpenAIRE

    Aragones, Enriqueta; Palfrey, Thomas R.; Postlewaite, Andrew

    2006-01-01

    We analyze conditions under which candidates' reputations may affect voters' beliefs over what policy will be implemented by the winning candidate of an election. We develop a model of repeated elections with complete information in which candidates are purely ideological. We analyze an equilibrium in which voters' strategies involve a credible threat to punish candidates who renege on their campaign promises and in which all campaign promises are believed by voters and honored by candidates....

  6. Fat watch: A nationwide campaign in the Netherlands to reduce fat intake-effect evaluation

    NARCIS (Netherlands)

    Wechem, S.N. van; Brug, J.; Assema, P. van; Kistemaker, C.; Riedstra, M.; Löwik, M.R.H.

    1998-01-01

    In the Netherlands, the nationwide Fat Watch campaign aiming at a reduction in fat consumption was organized from 1991 onwards. This study describes the effects of the first three consecutive campaign years on attention to fat, diet and health, attitudes, self-efficacy expectations and intentions

  7. A theoretical perspective on road safety communication campaigns.

    Science.gov (United States)

    Elvik, Rune

    2016-12-01

    This paper proposes a theoretical perspective on road safety communication campaigns, which may help in identifying the conditions under which such campaigns can be effective. The paper proposes that, from a theoretical point of view, it is reasonable to assume that road user behaviour is, by and large, subjectively rational. This means that road users are assumed to behave the way they think is best. If this assumption is accepted, the best theoretical prediction is that road safety campaigns consisting of persuasive messages only will have no effect on road user behaviour and accordingly no effect on accidents. This theoretical prediction is not supported by meta-analyses of studies that have evaluated the effects of road safety communication campaigns. These analyses conclude that, on the average, such campaigns are associated with an accident reduction. The paper discusses whether this finding can be explained theoretically. The discussion relies on the distinction made by many modern theorists between bounded and perfect rationality. Road user behaviour is characterised by bounded rationality. Hence, if road users can gain insight into the bounds of their rationality, so that they see advantages to themselves of changing behaviour, they are likely to do so. It is, however, largely unknown whether such a mechanism explains why some road safety communication campaigns have been found to be more effective than others. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Factores que afectan la carga electrostática en polvos cerámicos

    Directory of Open Access Journals (Sweden)

    Fernández, J. F.

    2011-04-01

    Full Text Available The phenomenon of electrostatic charge in ceramic powders takes place when the particle surfaces enter in contact between them or with the containers. The accumulation of electrostatic charge is of relevance in ceramic powders in view of their insulating character and the risk of explosions during the material handling. In this work the main factors that affect the appearance of intrinsic charge and tribo-charge in ceramic powder have been studied. In ceramic powders of alumina it has been verified that the smallest particle sizes present an increase of the electrostatic charge of negative polarity. A correlation has been observed between the nature of the OH -surface groups and the electrostatic charge. The intrinsic charge and the tribocharge in ceramic powders can be diminished by compensating the surface groups that support the charge. The dry dispersion of nanoparticles on microparticles allows surface charge compensation with a noticeable modification of the powder agglomeration.

    Los fenómenos de carga electroestática en polvos cerámicos se producen cuando las superficies de los mismos entran en contacto entre sí y con los elementos que las contienen. La acumulación de cargas electrostática es importante en polvos cerámicos dado su carácter aislante y debido al riesgo de explosiones por descarga. En este trabajo se estudian los principales factores que afectan a la aparición de carga neta y la tribocarga en las partículas de polvo cerámico. En polvos cerámicos de alúmina se ha comprobado que las partículas más finas presentan un aumento de la carga electrostática con una polaridad negativa. Se ha observado una correlación entre la naturaleza de los grupos OH- superficiales y la carga electrostática. La carga neta y la tribocarga en polvos cerámicos se pueden reducir si se compensan los sitios superficiales que soportan dicha carga. La dispersión en seco de nanopartículas sobre micropartículas permite la

  9. Pilares cerâmicos na implantodontia: revisão de literatura

    Directory of Open Access Journals (Sweden)

    R. F. Sallenave

    Full Text Available Resumo Os pilares protéticos, usados como intermediários entre a prótese e o implante, são feitos de titânio e outros metais, que possuem estrutura confiável. A cor acinzentada desses metais, acrescidos a recessão gengival e a camadas finas de tecidos adjacentes, acaba exposta, o que compromete a estética. Com isso, foram introduzidos os pilares cerâmicos (zircônia, alumina ou zircônia/alumina que fornecem boas propriedades ópticas, assim como biocompatibilidade e estética duradoura. O objetivo desse estudo foi avaliar, através de uma revisão sistemática da literatura, as taxas de sobrevivência dos pilares metálicos e cerâmicos, bem como seus principais tipos de falha. Foi realizada uma pesquisa nas bases de dados Pubmed de 1999 a 2015 utilizando as palavras-chave: cerâmicas (ceramics, pilar (abutment, implantes dentários (dental implants e prótese parcial fixa (partial fixed denture. Foram selecionados 16 artigos de pesquisa clínica e estudos de coorte. Segundo os estudos, não houve diferença significativa nos índices biológicos e radiográficos entre os pilares cerâmicos e metálicos, quando comparados uns com os outros e com os dentes naturais, em estudos de até 11 anos. Também não foi observada perda significativa de osso marginal entre a avaliação inicial e a última avaliação para ambos tipos de pilares (titânio e cerâmicos. Pilares de alumina têm taxa de sobrevivência de 94,7% a 100% em estudo de acompanhamento clínico de até 7 anos. Pilares de zircônia têm taxa de sobrevivência semelhante aos pilares de titânio (100% em estudos de acompanhamento clínico de até 11 anos. Apenas em um estudo de 7 anos, a taxa de sobrevivência caiu para 97,6%, para os pilares de zircônia. Os modos de falha encontrados para os pilares foram fratura e afrouxamento do parafuso. A semelhança no comportamento mecânico e biológico entre os materiais torna os pilares cerâmicos uma boa alternativa na

  10. Blindagens cerâmicas para aplicações balísticas: uma revisão

    OpenAIRE

    Silva,M. V. da; Stainer,D.; Al-Qureshi,H. A.; Hotza,D.

    2014-01-01

    A combinação de propriedades físicas e mecânicas qualificam as cerâmicas para aplicações em sistemas de proteção balística. Materiais cerâmicos normalmente formam a primeira camada de um sistema de blindagem mista, recebendo o impacto inicial do projétil, e dissipando grande parte da energia cinética ao fragmentar o projétil. Os principais materiais cerâmicos para blindagem balística são a alumina, o carbeto de silício e o carbeto de boro. Novas técnicas de processamento de materiais cerâmico...

  11. Complex Contagion of Campaign Donations.

    Directory of Open Access Journals (Sweden)

    Vincent A Traag

    Full Text Available Money is central in US politics, and most campaign contributions stem from a tiny, wealthy elite. Like other political acts, campaign donations are known to be socially contagious. We study how campaign donations diffuse through a network of more than 50,000 elites and examine how connectivity among previous donors reinforces contagion. We find that the diffusion of donations is driven by independent reinforcement contagion: people are more likely to donate when exposed to donors from different social groups than when they are exposed to equally many donors from the same group. Counter-intuitively, being exposed to one side may increase donations to the other side. Although the effect is weak, simultaneous cross-cutting exposure makes donation somewhat less likely. Finally, the independence of donors in the beginning of a campaign predicts the amount of money that is raised throughout a campaign. We theorize that people infer population-wide estimates from their local observations, with elites assessing the viability of candidates, possibly opposing candidates in response to local support. Our findings suggest that theories of complex contagions need refinement and that political campaigns should target multiple communities.

  12. Complex Contagion of Campaign Donations.

    Science.gov (United States)

    Traag, Vincent A

    2016-01-01

    Money is central in US politics, and most campaign contributions stem from a tiny, wealthy elite. Like other political acts, campaign donations are known to be socially contagious. We study how campaign donations diffuse through a network of more than 50,000 elites and examine how connectivity among previous donors reinforces contagion. We find that the diffusion of donations is driven by independent reinforcement contagion: people are more likely to donate when exposed to donors from different social groups than when they are exposed to equally many donors from the same group. Counter-intuitively, being exposed to one side may increase donations to the other side. Although the effect is weak, simultaneous cross-cutting exposure makes donation somewhat less likely. Finally, the independence of donors in the beginning of a campaign predicts the amount of money that is raised throughout a campaign. We theorize that people infer population-wide estimates from their local observations, with elites assessing the viability of candidates, possibly opposing candidates in response to local support. Our findings suggest that theories of complex contagions need refinement and that political campaigns should target multiple communities.

  13. The Cer-cqu gene cluster determines three key players in a β-diketone synthase polyketide pathway synthesizing aliphatics in epicuticular waxes.

    Science.gov (United States)

    Schneider, Lizette M; Adamski, Nikolai M; Christensen, Caspar Elo; Stuart, David B; Vautrin, Sonia; Hansson, Mats; Uauy, Cristobal; von Wettstein-Knowles, Penny

    2016-03-09

    Aliphatic compounds on plant surfaces, called epicuticular waxes, are the first line of defense against pathogens and pests, contribute to reducing water loss and determine other important phenotypes. Aliphatics can form crystals affecting light refraction, resulting in a color change and allowing identification of mutants in their synthesis or transport. The present study discloses three such Eceriferum (cer) genes in barley - Cer-c, Cer-q and Cer-u - known to be tightly linked and functioning in a biochemical pathway forming dominating amounts of β-diketone and hydroxy-β-diketones plus some esterified alkan-2-ols. These aliphatics are present in many Triticeae as well as dicotyledons such as Eucalyptus and Dianthus. Recently developed genomic resources and mapping populations in barley defined these genes to a small region on chromosome arm 2HS. Exploiting Cer-c and -u potential functions pinpointed five candidates, of which three were missing in apparent cer-cqu triple mutants. Sequencing more than 50 independent mutants for each gene confirmed their identification. Cer-c is a chalcone synthase-like polyketide synthase, designated diketone synthase (DKS), Cer-q is a lipase/carboxyl transferase and Cer-u is a P450 enzyme. All were highly expressed in pertinent leaf sheath tissue of wild type. A physical map revealed the order Cer-c, Cer-u, Cer-q with the flanking genes 101kb apart, confirming they are a gene cluster, Cer-cqu. Homology-based modeling suggests that many of the mutant alleles affect overall protein structure or specific active site residues. The rich diversity of identified mutations will facilitate future studies of three key enzymes involved in synthesis of plant apoplast waxes. © The Author 2016. Published by Oxford University Press on behalf of the Society for Experimental Biology.

  14. Radium diagnosis campaign - 59327

    International Nuclear Information System (INIS)

    Gabillaud Poillion, Florence

    2012-01-01

    In line with the approaches already adopted in France during the 90's on various sites where research and/or radium-extraction activities were mostly conducted in the past, the French public authorities wish from now on to pursue their prevention and site-rehabilitation approach inherited from the French craftsman and medical sectors that used that radioelement. As a matter of fact, radium has been in use in several medical activities, notably in the initial methods of cancer therapy. Similarly, it was also used in some craftsman activities, such as the clock industry, for its radioluminescent properties, the fabrication of lightning conductors or cosmetics until the 60's. Those activities have generated various traces of pollution that have remained today. On the basis of the different inventories of industrial sites where radium may have been held or used, and notably the inventory updated by the French Institute for Radiation Protection and Nuclear Safety (Institut de radioprotection et de surete nucleaire - IRSN) in 2007 at the request of the French Nuclear Safety Authority (Autorite de surete nucleaire - ASN), French State services have potentially identified 134 sites that hosted radium-related activities in France. The radiological status of those sites is either unknown or very partially known by State services. Sites include both dwellings or commercial premises and derelict lands. The 'Radium Diagnosis Campaign' (Operation Diagnostic Radium), consists of a radiological survey carried out by the IRSN. In cases where traces of radium are detected, plans call for the implementation of precautionary measures and of a medical follow-up of the relevant populations. Lastly, radium-contaminated sites are rehabilitated by the French National Radioactive Waste Management Agency (Agence nationale pour la gestion des dechets radioactifs - Andra). That voluntary and positive approach on the part of public authorities is fully financed by public funds, and consequently

  15. CER Hub: An informatics platform for conducting comparative effectiveness research using multi-institutional, heterogeneous, electronic clinical data.

    Science.gov (United States)

    Hazlehurst, Brian L; Kurtz, Stephen E; Masica, Andrew; Stevens, Victor J; McBurnie, Mary Ann; Puro, Jon E; Vijayadeva, Vinutha; Au, David H; Brannon, Elissa D; Sittig, Dean F

    2015-10-01

    Comparative effectiveness research (CER) requires the capture and analysis of data from disparate sources, often from a variety of institutions with diverse electronic health record (EHR) implementations. In this paper we describe the CER Hub, a web-based informatics platform for developing and conducting research studies that combine comprehensive electronic clinical data from multiple health care organizations. The CER Hub platform implements a data processing pipeline that employs informatics standards for data representation and web-based tools for developing study-specific data processing applications, providing standardized access to the patient-centric electronic health record (EHR) across organizations. The CER Hub is being used to conduct two CER studies utilizing data from six geographically distributed and demographically diverse health systems. These foundational studies address the effectiveness of medications for controlling asthma and the effectiveness of smoking cessation services delivered in primary care. The CER Hub includes four key capabilities: the ability to process and analyze both free-text and coded clinical data in the EHR; a data processing environment supported by distributed data and study governance processes; a clinical data-interchange format for facilitating standardized extraction of clinical data from EHRs; and a library of shareable clinical data processing applications. CER requires coordinated and scalable methods for extracting, aggregating, and analyzing complex, multi-institutional clinical data. By offering a range of informatics tools integrated into a framework for conducting studies using EHR data, the CER Hub provides a solution to the challenges of multi-institutional research using electronic medical record data. Copyright © 2015. Published by Elsevier Ireland Ltd.

  16. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_Aqua-FM3_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  17. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Aqua-FM4_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  18. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Terra-FM1_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  19. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Aqua-FM4_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  20. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_PFM+FM2_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  1. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Aqua-FM3_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  2. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CERES:CER_ES9_PFM+FM1_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  3. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_Terra-FM2_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  4. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_PFM+FM1_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  5. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF ( CER_ES9_Aqua-FM3_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2006-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  6. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_FM1+FM2_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2003-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  7. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_PFM+FM1_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  8. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_FM1+FM4_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  9. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_FM1+FM4_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  10. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_Aqua-FM4_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  11. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_PFM+FM2_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  12. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Terra-FM1_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  13. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_FM1+FM3_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  14. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Terra-FM2_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2006-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  15. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF ( CER_ES9_Terra-FM1_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2006-09-30] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  16. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_FM1+FM2_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2002-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  17. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_Aqua-FM4_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  18. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Terra-FM2_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  19. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Aqua-FM4_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  20. CERES ERBE-like Monthly Geographical Averages (ES-4) in HDF (CER_ES4_Aqua-FM3_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Geographical Averages (ES-4) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-4 is also produced for combinations of scanner instruments. For each observed 2.5-degree spatial region, the daily average, the hourly average over the month, and the overall monthly average of shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-9 product are spatially nested up from 2.5-degree regions to 5- and 10-degree regions, to 2.5-, 5-, and 10-degree zonal averages, and to global monthly averages. For each nested area, the albedo and net flux are given. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The following CERES ES4 data sets are currently available: CER_ES4_FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition1 CER_ES4_PFM+FM1+FM2_Edition2 CER_ES4_PFM+FM1_Edition1 CER_ES4_PFM+FM2_Edition1 CER_ES4_TRMM-PFM_Edition1 CER_ES4_TRMM-PFM_Edition2 CER_ES4_Terra-FM1_Edition1 CER_ES4_Terra-FM2_Edition1 CER_ES4_FM1+FM2_Edition2 CER_ES4_Terra-FM1_Edition2 CER_ES4_Terra-FM2_Edition2 CER_ES4_Aqua-FM3_Edition1 CER_ES4_Aqua-FM4_Edition1 CER_ES4_FM1+FM2+FM3+FM4_Edition1 CER_ES4_Aqua-FM3_Edition2 CER_ES4_Aqua-FM4_Edition2 CER_ES4_FM1+FM3_Edition2 CER_ES4_FM1+FM4_Edition2 CER_ES4_PFM+FM1_Edition2 CER_ES4_PFM+FM2_Edition2 CER_ES4_Aqua-FM3_Edition1-CV CER_ES4_Aqua-FM4_Edition1-CV CER_ES4_Terra-FM1_Edition1-CV CER_ES4_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=2.5 degree; Longitude_Resolution=2.5 degree; Horizontal

  1. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF ( CER_ES9_Aqua-FM4_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  2. CERES ERBE-like Monthly Regional Averages (ES-9) in HDF (CER_ES9_Terra-FM1_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is 'like' the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes. The following CERES ES9 data sets are currently available: CER_ES9_FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition1 CER_ES9_PFM+FM1+FM2_Edition2 CER_ES9_PFM+FM1_Edition1 CER_ES9_PFM+FM2_Edition1 CER_ES9_PFM+FM1_Edition2 CER_ES9_PFM+FM2_Edition2 CER_ES9_TRMM-PFM_Edition1 CER_ES9_TRMM-PFM_Edition2 CER_ES9_Terra-FM1_Edition1 CER_ES9_Terra-FM2_Edition1 CER_ES9_FM1+FM2_Edition2 CER_ES9_Terra-FM1_Edition2 CER_ES9_Terra-FM2_Edition2 CER_ES9_Aqua-FM3_Edition1 CER_ES9_Aqua-FM4_Edition1 CER_ES9_FM1+FM2+FM3+FM4_Edition1 CER_ES9_Aqua-FM3_Edition2 CER_ES9_Aqua-FM4_Edition2 CER_ES9_FM1+FM3_Edition2 CER_ES9_FM1+FM4_Edition2 CER_ES9_Aqua-FM3_Edition1-CV CER_ES9_Aqua-FM4_Edition1-CV CER_ES9_Terra-FM1_Edition1-CV CER_ES9_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=2005-10-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost

  3. Conformação de monolitos cerâmicos de cordierita via eletroforese

    Directory of Open Access Journals (Sweden)

    Picinini C. A.

    1999-01-01

    Full Text Available A técnica de conformação eletroforética é apresentada como uma alternativa viável para a produção de monolitos cerâmicos de cordierita. A matriz utilizada para a conformação das estruturas cerâmicas contém 109 condutos em paralelo. Os monolitos produzidos foram ensaiados quanto à área superficial, porosidade e resistência mecânica. Demonstra-se que a produção de monolitos por esta via é possível não só quanto sua facilidade de construção como também pela suas características adequadas para a utilização em substratos catalíticos.

  4. Símbolos geométricos en la cerámica de Izapa, Chiapas

    Directory of Open Access Journals (Sweden)

    Alla Kolpakova

    2009-07-01

    Full Text Available El artículo aborda el conjunto de símbolos geométricos (puntos, líneas, triángulos, círculos, etcétera elaborados sobre la cerámica proveniente del sitio arqueológico de Izapa, Chiapas. Dichos símbolos tienen una importancia especial para el entendimiento de la historia de los orígenes de la civilización en el sureste de Mesoamérica. El propósito final es dilucidar, con auxilio de diversas fuentes comparativas, los posibles significados “básicos” que los antiguos alfareros de Izapa otorgaban a los símbolos que imprimían en su cerámica.

  5. 5 CFR 950.801 - Campaign schedule.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Campaign schedule. 950.801 Section 950... VOLUNTARY ORGANIZATIONS CFC Timetable § 950.801 Campaign schedule. (a) The Combined Federal Campaign will be.../International and International parts of the Charity List to all local campaigns by a date to be determined by...

  6. CERES Single Scanner Satellite Footprint, TOA, Surface Fluxes and Clouds (SSF) data in HDF (CER_SSF_Aqua-FM4-MODIS_Edition1B)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  7. CERES Single Satellite Footprint, TOA and Surface Fluxes, Clouds (SSF) data in HDF (CER_SSF_Aqua-FM4-MODIS_Ed2A-NoSW)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  8. CERES Single Scanner Satellite Footprint, TOA, Surface Fluxes and Clouds (SSF)- Test data in HDF (CER_SSF_TRMM-PFM-VIRS_Subset-Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  9. CERES Single Scanner Satellite Footprint, TOA, Surface Fluxes and Clouds (SSF) data in HDF (CER_SSF_Terra-FM2-MODIS_Edition2A)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  10. CERES Single Scanner Satellite Footprint, TOA, Surface Fluxes and Clouds (SSF) data in HDF (CER_SSF_Terra-FM1-MODIS_Edition2A)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  11. CERES Single Scanner Satellite Footprint, TOA, Surface Fluxes and Clouds (SSF) data in HDF (CER_SSF_Terra-FM2-MODIS_Edition2B)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  12. CERES Single Scanner Satellite Footprint, TOA, Surface Fluxes and Clouds (SSF) data in HDF (CER_SSF_TRMM-PFM-VIRS_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  13. CERES Single Satellite Footprint, TOA and Surface Fluxes, Clouds (SSF) data in HDF (CER_SSF_Aqua-FM4-MODIS_Edition2A)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop

  14. Impact of French advertising campaign

    International Nuclear Information System (INIS)

    Chaussade, Jean-Pierre; Ansel, Philippe

    1993-01-01

    'Today, some 75 % of France's electricity is generated by nuclear plants'. This was the theme of the advertising campaign launched for the second time in May 1992 by Electricite de France in national daily newspapers and magazines, in regional publications, on cinema and on TV. Compared to 1991 the second campaign was a new step in communication: first, was the wish to inform better the public. A Minitel program '3614 EDF' was created and connected by general public including a lot of information about nuclear energy and the way to visit a nuclear plant; secondly, was the use of TV media to target a larger population. The TV spot, 'the nuclear drill', uses humor to get more impact on the public. The campaign received an encouraging reception from the press, which admired its boldness and originality. As far as the general public is concerned, the campaign achieved its goals, as illustrated by the results of post-campaign surveys carried out to measure its effect. The segment of population targeted by campaign was mainly the so called 'pragmatics'. 'Pragmatics', who account for 25 % of the French population, are young, have a good education and are well informed. This category was selected as it shows a subtle attitude towards nuclear power, with more doubts than certainties. Moreover, this segment of the population has proven to be open to information issued by EDF and also plays a key role in influencing social trends. 63% of the segment targeted by the campaign (pragmatics) and 56% of the whole french population saw the ads

  15. Latent Inhibition as a Function of US Intensity in a Two-Stage CER Procedure

    Science.gov (United States)

    Rodriguez, Gabriel; Alonso, Gumersinda

    2004-01-01

    An experiment is reported in which the effect of unconditioned stimulus (US) intensity on latent inhibition (LI) was examined, using a two-stage conditioned emotional response (CER) procedure in rats. A tone was used as the pre-exposed and conditioned stimulus (CS), and a foot-shock of either a low (0.3 mA) or high (0.7 mA) intensity was used as…

  16. El laboratorio en la investigación cerámica

    Directory of Open Access Journals (Sweden)

    Arredondo, Francisco

    1958-02-01

    Full Text Available Not availableSe estudian las variaciones dimensionales que experimenta una arcilla durante su cocción, así como los métodos actuales para determinarlas. Se describe el dilatómetro, usado en el laboratorio de cerámica del l. T. C. C. para realizar el análisis dilatométrico.

  17. Síntesis de pigmentos cerámicos mediante radiación microondas

    Directory of Open Access Journals (Sweden)

    Calbo, J.

    2007-02-01

    Full Text Available Effect of microwave radiation on the development of ceramic pigments for tiles has been studied. Four compositions corresponding to different ceramic pigments (chrome-tin pink, cobalt-ferrite black, pink coral of iron in zircon and pink of chromium-tin sphene have been prepared. Compositions using several synthesis methods (ceramic route and nonconventional methods have been prepared and fired by microwave irradiation in a multimode, 1250 W power and 2450 MHz frequency, microwave equipment, and by conventional electric kiln. Results show that the efficiency of microwave firing show a great dependence on the mixing degree of precursors attained on the synthesis methods carried out, on microstructural parameters of powders and on the considered pigmenting system.

    En el presente trabajo se ha analizado el efecto de la calcinación rápida dieléctrica con horno microondas sobre el desarrollo de pigmentos cerámicos para coloración de baldosas cerámicas. Para ello se han preparado cuatro composiciones de diferentes pigmentos cerámicos (negro de ferrocromita de cobalto, rosa de manganeso-alúmina, coral de hierro en circón y rosa de cromo estaño, empleando diferentes métodos de síntesis (ruta cerámica y métodos no convencionales, y han sido calcinadas en horno multimodo microondas, de 1250 W de potencia y 2450 MHz de frecuencia, y en horno eléctrico tradicional. Los resultados obtenidos indican que la efectividad de la cocción con microondas depende del grado de homogeneidad alcanzado en los diferentes métodos de síntesis, de la microestructura de los polvos y del sistema pigmentante considerado.

  18. Radon campaigns. Status report 2008

    International Nuclear Information System (INIS)

    Arvela, H.; Valmari, T.; Reisbacka, H.; Niemelae, H.; Oinas, T.; Maekelaeinen, I.; Laitinen-Sorvari, R.

    2008-12-01

    Radon campaigns aim at activating citizens to make indoor radon measurements and remediation as well as increasing the common awareness of indoor radon questions. Indoor radon increases the risk of lung cancer. Through radon campaigns Radiation and Nuclear Safety Authority (STUK) also promotes the attainment of those goals that the Ministry of Social Affairs and Health has set for municipal authorities in Finland for prevention of the harmful effects of radon. The Ministry of Social Affairs and Health supports this campaign. Radon campaigns were started in autumn 2003. By autumn 2008 the campaigns have been organised already in 64 regions altogether in 160 municipalities. In some municipalities they have already arranged two campaigns. Altogether 14 100 houses have been measured and in 2 100 of these the action limit of radon remediation 400 Bq / m 3 has been exceeded. When participating in radon campaigns the house owners receive a special offer on radon detectors with a reduced price. In 2008 a new practice was introduced where the campaign advertisements were distributed by mail to low-rise residential houses in a certain region. The advertisement includes an order / deposit slip with postage paid that the house owner can send directly to STUK to easily make an order for radon measurement. In the previous radon campaigns in 2003 - 2007 the municipal authorities collected the orders from house owners and distributed later the radon detectors. The radon concentrations measured in the campaign regions have exceeded the action limit of 400 Bq / m 3 in 0 - 39% of houses, depending on the region. The total of 15% of all measurements made exceeded this limit. The remediation activities have been followed by sending a special questionnaire on remedies performed to the house owners. In 2006 - 2007 a questionnaire was sent to those households where the radon concentration of 400 Bq / m 3 was exceeded during the two first campaign seasons. Among the households that replied

  19. Characterization of Cer-1 cis-regulatory region during early Xenopus development.

    Science.gov (United States)

    Silva, Ana Cristina; Filipe, Mário; Steinbeisser, Herbert; Belo, José António

    2011-05-01

    Cerberus-related molecules are well-known Wnt, Nodal, and BMP inhibitors that have been implicated in different processes including anterior–posterior patterning and left–right asymmetry. In both mouse and frog, two Cerberus-related genes have been isolated, mCer-1 and mCer-2, and Xcer and Xcoco, respectively. Until now, little is known about the mechanisms involved in their transcriptional regulation. Here, we report a heterologous analysis of the mouse Cerberus-1 gene upstream regulatory regions, responsible for its expression in the visceral endodermal cells. Our analysis showed that the consensus sequences for a TATA, CAAT, or GC boxes were absent but a TGTGG sequence was present at position -172 to -168 bp, relative to the ATG. Using a series of deletion constructs and transient expression in Xenopus embryos, we found that a fragment of 1.4 kb of Cer-1 promoter sequence could reproduce the endogenous expression pattern of Xenopus cerberus. A 0.7-kb mcer-1 upstream region was able to drive reporter expression to the involuting mesendodermal cells, while further deletions abolished reporter gene expression. Our results suggest that although no sequence similarity was found between mouse and Xenopus cerberus cis-regulatory regions, the signaling cascades regulating cerberus expression, during gastrulation, is conserved.

  20. Plasma C16-Cer levels are increased in patients with preterm labor.

    Science.gov (United States)

    Laudanski, Piotr; Charkiewicz, Karol; Kisielewski, Rafal; Kuc, Pawel; Koc-Zorawska, Ewa; Raba, Grzegorz; Kraczkowski, Janusz; Dymicka-Piekarska, Violetta; Chabowski, Adrian; Kacerovsky, Marian; Jacobsson, Bo; Zabielski, Piotr; Blachnio-Zabielska, Agnieszka

    2016-03-01

    The pathogenesis of preterm labor is fragmentarily explained. The most widely accepted theory points out to infection and inflammation as possible causes, which can be mediated by potentially different factors, including sphingolipid mediators. Sphingolipids are a class of lipids that have been shown as important mediators in various cell processes such as: proliferation, growth, apoptosis, stress response, necrosis and inflammation. The aim of the study was to assess plasma concentrations of selected sphingolipids in patients with preterm labor. We used ultra-high performance liquid chromatography with triple mass spectrometry (UHPLC-ESI-MS/MS) to assess plasma concentrations of the 11 sphingolipids in patients presenting with symptoms of preterm labor (n=61) and threatened preterm labor (n=40). We observed a statistically significant increase (p-valueCer in patients with preterm labor as compared to the control group. We also found C16-Cer to be the best predictor of preterm labor in the group of patients with symptoms occurring after 32 weeks of gestation. Our findings show a possible involvement of selected sphingolipids, especially C16-Cer, in the pathogenesis of preterm labor. Their role as predictors of preterm delivery needs to be validated in the future on larger group of patients. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Opacificación y endurecimiento de vidriados cerámicos mediante scheelita

    Directory of Open Access Journals (Sweden)

    Vicent, J. B.

    2001-04-01

    Full Text Available The effect of addition of scheelite, obtained by both ceramic and coprecipation route, on the opacity and strength of ceramic glazes are discussed and compared with the scheelite obtained by in situ devitrification from a4dition of WO3. Mohs hardness, Vickers microhardness, gloss and whitness measurements of resulting glazes are associated with the obtained microstrucure of glass-ceramic composite.

    En esta comunicación se presentan los resultados obtenidos en la utilización de scheelita obtenida por diferentes procedimientos (ruta cerámica y precipitación química en la opacificación y endurecimiento de vidriados cerámicos comparándose los resultados con los obtenidos por coprecipitación in situ de Scheelita por adición de WO3 al molino. Los estudios de dureza al rayado, microdureza Vickers así como de índice de blancura y brillo de los materiales obtenidos se asocian al tipo de microestructura obtenido en material compuesto vidrio-cerámica.

  2. Can CER be an effective tool for change in the development and assessment of new drugs and technologies?

    Science.gov (United States)

    Brixner, Diana I; Watkins, John B

    2012-06-01

    Comparative effectiveness research (CER) has been proposed in the United States as a way to compare new drugs and technologies with established alternatives and determine not just whether a therapy works, but how well it works compared to other options. To define the current use of CER in the development of new drugs and technologies and explore what is needed for this research approach to reduce or stabilize health care costs in the United States. In 2010, the Patient-Centered Outcomes Research Institute (PCORI) was established by the Patient Protection and Affordable Care Act (PPACA) to coordinate federally funded CER and recommend research priorities. Hochman and McCormick's (2010) evaluation of 328 randomized trials, observational studies, and meta-analyses involving medications published between June 2008 and September 2009 in 6 key journals showed that most published research did not fulfill the criteria of CER (defined as comparison to active treatment) and that most study design is driven by FDA requirements rather than the need to develop evidence to facilitates election of the most effective therapy. Since PPACA provides alternative funding for CER, it could encourage funding more studies to help determine which treatment delivers the best value per unit of investment from clinical, humanistic, and economic perspectives. Manufacturers may avoid CER because it increases product development costs, but a drug proven more effective is more likely to be accepted by formulary committees, increasing the drug's market share, whereas payers may reject or limit use of a new drug that performs less effectively in comparative studies. CER may not directly reduce expenditures for drugs and medical technologies. The results may vary widely from case to case; however, despite often significantly higher prices for new drugs, it is important to look beyond product costs to the overall impact on health care costs, including medical cost offsets that may occur through

  3. Coordinated Field Campaigns in Chesapeake Bay and Gulf of Mexico

    Science.gov (United States)

    Mannino, Antonio; Novak, Michael; Tzortziou, Maria A.

    2015-01-01

    NASA's GEOstationary Coastal and Air Pollution Events (GEO-CAPE) mission concept recommended by the U.S. National Research Council (2007) focuses on measurements of atmospheric trace gases and aerosols and aquatic coastal ecology and biogeochemistry from geostationary orbit (35,786 km altitude). Two GEO-CAPE-sponsored multi-investigator ship-based field campaigns were conducted to coincide with the NASA Earth Venture Suborbital project DISCOVER-AQ (Deriving Information on Surface conditions from Column and Vertically Resolved Observations Relevant to Air Quality) field campaigns: (1) Chesapeake Bay in July 2011 and (2) northwestern Gulf of Mexico in September 2013. Goal: to evaluate whether GEO-CAPE coastal mission measurement and instrument requirements are optimized to address science objectives while minimizing ocean color satellite sensor complexity, size and cost - critical mission risk reduction activities. NASA continues to support science studies related to the analysis of data collected as part of these coordinated field campaigns and smaller efforts.

  4. Safety campaigns. TIS Launches New Safety Information Campaign

    CERN Multimedia

    2001-01-01

    Need to start a new installation and worried about safety aspects? Or are you newly responsible for safety matters in a CERN building? Perhaps you're simply interested in how to make the working environment safer for yourself and your colleagues. Whatever the case, a new information campaign launched by TIS this week can help. The most visible aspects of the new campaign will be posters distributed around the Laboratory treating a different subject each month. The Web site - http://safety.cern.ch/ - which provides all safety related information. But these are not the only aspects of the new campaign. Members of the TIS/GS group, whose contact details can be found on the safety web site, are available to give information and advice on a one-to-one basis at any time. The campaign's launch has been timed to coincide with European Safety Week, organized by the European Agency for Safety and Health at Work and the subject treated in the first posters is safety inspection. This particular topic only concerns thos...

  5. 242-A Campaign 94-1 post run document

    International Nuclear Information System (INIS)

    Guthrie, M.D.

    1994-01-01

    The purpose of this post-run document is to summarize the results of 242-A Evaporator Campaign 94-1 as required. Campaign 94-1 represents the first Evaporator operation since 1989, following completion of the B-534 upgrades and Liquid Effluent Retention Facility (LERF) construction. The purpose of Campaign 94-1 was to concentrate dilute waste from TK-102-AW, TK-106-AW, and TK-103-AP. From an available 2.87 million gallon feedstock of dilute waste contained in 102-AW, 106-AW and 103-AP, an overall Waste Volume Reduction (WVR) of 2.39 million gallons (83% WVRF) was achieved. At the completion of the campaign, approximately 477,000 gallons of dilute double-shell slurry feed (DDSSF) was produced with a SpG. of 1.25--1.30. Total process condensate discharged to LERF was 3.09 million gallons, achieving a condensate/WVR ratio of 1.29. Throughput for Campaign 94-1 was 5.27 million gallons. Total steam condensate and cooling water discharge to B-pond was 4.7 and 216 million gallons respectively. The evaporator operated approximately 43 days of the 60 day campaign for a total operating efficiency of 73%. Campaign 94-1 was completed without any discharge limit, Operating Specification Document, or Operational Safety Requirement violations. Major problems encountered during the run included the following: (1) high CA1 deentrainment pad dP's caused by foaming, (2) condensate pump P-C100 failure, and (3) ion exchange column dP's and efficiency

  6. Campaign Advertising and Voter Welfare

    NARCIS (Netherlands)

    Prat, A.

    1997-01-01

    This paper investigates the role of campaign advertising and the opportunity of legal restrictions on it. An electoral race is modeled as a signalling game with three classes of players: a continuum of voters, two candidates, and one interest group. The group has non-verifiable insider information

  7. The Effect of Political Campaigns

    DEFF Research Database (Denmark)

    Hansen, Kasper Møller

    between the theoretical considerations and empirical data. Finally, the paper presents how these models are operationalized in the questionnaires and experiments of the project Online Panel of Electoral Campaigning (OPEC). The paper is part of a five years research project, OPEC, which is set out...

  8. Successful Strategies for Capital Campaigns

    Science.gov (United States)

    Grover, Stuart R.

    2007-01-01

    Twenty five years ago, few community or technical colleges considered launching capital campaigns. They lacked community standing, professional fundraising staff, and the related institutional foundation structure to manage charitable efforts. Gradually, as public funding eroded, bond issues became harder to pass, and colleges recognized the need…

  9. Advanced Fuels Campaign 2012 Accomplishments

    Energy Technology Data Exchange (ETDEWEB)

    Not Listed

    2012-11-01

    The Advanced Fuels Campaign (AFC) under the Fuel Cycle Research and Development (FCRD) program is responsible for developing fuels technologies to support the various fuel cycle options defined in the DOE Nuclear Energy Research and Development Roadmap, Report to Congress, April 2010. The fiscal year 2012 (FY 2012) accomplishments are highlighted below. Kemal Pasamehmetoglu is the National Technical Director for AFC.

  10. Evaluation of Pharmacy and Therapeutic (P&T) Committee member knowledge, attitudes and ability regarding the use of comparative effectiveness research (CER) in health care decision-making.

    Science.gov (United States)

    Tang, D H; Warholak, T L; Hines, L E; Hurwitz, J; Brown, M; Taylor, A M; Brixner, D; Malone, D C

    2014-01-01

    Comparative effectiveness research (CER) is a constellation of research methods designed to improve health care decision making. Educational programs that improve health care decision makers' CER knowledge and awareness may ultimately lead to more cost-effective use of health care resources. This study was conducted to evaluate changes in CER knowledge, attitudes, and ability among Pharmacy and Therapeutics (P&T) Committee members and support staff after attending a tailored educational program. Physicians and pharmacists from two professional societies and the Indian Health Service who participated in the P&T process were invited via email to participate in this study. Participants completed a questionnaire, designed specifically for this study, prior to and following the 4-hour live, educational program on CER to determine the impact on their related knowledge, attitudes, and ability to use CER in decision-making. Rasch analysis was used to assess validity and reliability of subsections of the questionnaire and regression analysis was used to assess programmatic impact on CER knowledge, attitude, and ability. One hundred and forty of the 199 participants completed both the pre- and post-CER session questionnaires (response rate = 70.4%). Most participants (>75%) correctly answered eight of the ten knowledge items after attending the educational session. More than 60% of the respondents had a positive attitude toward CER both before and after the program. Compared to baseline (pretest), participants reported significant improvements in their perceived ability to use CER after attending the session in these areas: using CER reviews, knowledge of CER methods, identifying problems with randomized controlled trials, identifying threats to validity, understanding of evidence synthesis approaches, and evaluating the quality of CER (all P values CER educational program was effective in increasing participants' CER knowledge and self-perceived ability to evaluate

  11. CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Aqua-FM4_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  12. CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Terra-FM1_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-01-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  13. CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Terra-FM1_Edition1-CV)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-09-30] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  14. CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Terra-FM2_Edition1)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-11-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  15. CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Aqua-FM3_Edition2)

    Science.gov (United States)

    Wielicki, Bruce A. (Principal Investigator)

    The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

  16. Regression of coronary atherosclerosis with infusions of the high-density lipoprotein mimetic CER-001 in patients with more extensive plaque burden.

    Science.gov (United States)

    Kataoka, Yu; Andrews, Jordan; Duong, MyNgan; Nguyen, Tracy; Schwarz, Nisha; Fendler, Jessica; Puri, Rishi; Butters, Julie; Keyserling, Constance; Paolini, John F; Dasseux, Jean-Louis; Nicholls, Stephen J

    2017-06-01

    CER-001 is an engineered pre-beta high-density lipoprotein (HDL) mimetic, which rapidly mobilizes cholesterol. Infusion of CER-001 3 mg/kg exhibited a potentially favorable effect on plaque burden in the CHI-SQUARE (Can HDL Infusions Significantly Quicken Atherosclerosis Regression) study. Since baseline atheroma burden has been shown as a determinant for the efficacy of HDL infusions, the degree of baseline atheroma burden might influence the effect of CER-001. CHI-SQUARE compared the effect of 6 weekly infusions of CER-001 (3, 6 and 12 mg/kg) vs. placebo on coronary atherosclerosis in 369 patients with acute coronary syndrome (ACS) using serial intravascular ultrasound (IVUS). Baseline percent atheroma volume (B-PAV) cutoff associated with atheroma regression following CER-001 infusions was determined by receiver-operating characteristics curve analysis. 369 subjects were stratified according to the cutoff. The effect of CER-001 at different doses was compared to placebo in each group. A B-PAV ≥30% was the optimal cutoff associated with PAV regression following CER-001 infusions. CER-001 induced PAV regression in patients with B-PAV ≥30% but not in those with B-PAV CER-001 3mg/kg in patients with B-PAV ≥30% (-0.96%±0.34% vs. -0.25%±0.31%, P=0.01), whereas there were no differences between placebo (+0.09%±0.36%) versus CER-001 in patients with B-PAV CER-001 3 mg/kg induced the greatest atheroma regression in ACS patients with higher B-PAV. These findings identify ACS patients with more extensive disease as most likely to benefit from HDL mimetic therapy.

  17. News Media Framing of Negative Campaigning

    DEFF Research Database (Denmark)

    Pedersen, Rasmus Tue

    2014-01-01

    that news coverage of negative campaigning does apply the strategic game frame to a significantly larger degree than articles covering positive campaigning. This finding has significant implications for campaigning politicians and for scholars studying campaign and media effects.......News media coverage of election campaigns is often characterized by use of the strategic game frame and a focus on politicians’ use of negative campaigning. However, the exact relationship between these two characteristics of news coverage is largely unexplored. This article theorizes that consumer...... demand and norms of journalistic independence might induce the news media outlets to cover negative campaigning with a strategic game frame. A comprehensive content analysis based on several newspaper types, several election campaigns, and several different measurements of media framing confirms...

  18. Heart Health: The Heart Truth Campaign 2009

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues Cover Story Heart Health The Heart Truth Campaign 2009 Past Issues / Winter 2009 Table ... one of the celebrities supporting this year's The Heart Truth campaign. Both R&B singer Ashanti (center) ...

  19. Caracterización cerámica de los sedimentos de la Albufera de Valencia

    Directory of Open Access Journals (Sweden)

    Vicente, M.

    2003-06-01

    Full Text Available The Albufera is recognised as Natural Park by Generalitat Valenciana decree of 8´th July 1989 and is listed on the wet areas of international importance of the Ramsar Conference since 8´th May 1990. Batimetry studies show the gradual full up of the lake. If the stuffing and pollution process persist, lamentably, in order to preserve the lake identity it will be necessary to extract the sediments which must be environmental adequately managed. In this study the ceramic characteristics of the Albufera of Valencia sediments have been analysed in order to know the possibility of their use as ceramic raw material or as additive to ceramic stoneware of the valencian tile industry.

    El lago de la Albufera es Parque Natural por decreto de 8 de Julio de 1989 de la Generalitat Valenciana y está desde el 8 de Mayo de 1990 en el listado de Zonas Húmedas de importancia internacional de la Conferencia de Ramsar. Los estudios de batimetría del lago indican que el lago continúa su proceso lento de colmatación, Si el proceso de colmatación y contaminación persevera o se inducen severas contaminaciones locales por vertidos, es posible que lamentablemente, para preservar la identidad del sistema, sea necesario dragar el lago de forma selectiva y cuidadosa siendo necesario dar un fin último a los fangos obtenidos. En este estudio se analizan las características de los sedimentos de la Albufera de Valencia desde el punto de vista cerámico, con el fin de Conocer las posibles utilizaciones de los mismos para la producción de algún tipo de cerámica o como componentes de adición a pastas cerámicas de la industria azulejera Valenciana.

  20. The effect of an apolipoprotein A-I-containing high-density lipoprotein-mimetic particle (CER-001) on carotid artery wall thickness in patients with homozygous familial hypercholesterolemia: The Modifying Orphan Disease Evaluation (MODE) study.

    Science.gov (United States)

    Hovingh, G Kees; Smits, Loek P; Stefanutti, Claudia; Soran, Handrean; Kwok, See; de Graaf, Jacqueline; Gaudet, Daniel; Keyserling, Constance H; Klepp, Heather; Frick, Jennifer; Paolini, John F; Dasseux, Jean-Louis; Kastelein, John J P; Stroes, Erik S

    2015-05-01

    Patients with homozygous familial hypercholesterolemia (HoFH) are at extremely elevated risk for early cardiovascular disease because of exposure to elevated low-density lipoprotein cholesterol (LDL-C) plasma levels from birth. Lowering LDL-C by statin therapy is the cornerstone for cardiovascular disease prevention, but the residual risk in HoFH remains high, emphasizing the need for additional therapies. In the present study, we evaluated the effect of serial infusions with CER-001, a recombinant human apolipoprotein A-I (apoA-I)-containing high-density lipoprotein-mimetic particle, on carotid artery wall dimensions in patients with HoFH. Twenty-three patients (mean age 39.4 ± 13.5 years, mean LDL-C 214.2 ± 81.5 mg/dL) with genetically confirmed homozygosity or compound heterozygosity for LDLR, APOB, PCSK9, or LDLRAP1 mutations received 12 biweekly infusions with CER-001 (8 mg/kg). Before and 1 hour after the first infusion, lipid values were measured. Magnetic resonance imaging (3-T magnetic resonance imaging) scans of the carotid arteries were acquired at baseline and after 24 weeks to assess changes in artery wall dimensions. After CER-001 infusion, apoA-I increased from 114.8 ± 20.7 mg/dL to 129.3 ± 23.0 mg/dL. After 24 weeks, mean vessel wall area (primary end point) decreased from 17.23 to 16.75 mm(2) (P = .008). A trend toward reduction of mean vessel wall thickness was observed (0.75 mm at baseline and 0.74 mm at follow-up, P = .0835). In HoFH, 12 biweekly infusions with an apoA-I-containing high-density lipoprotein-mimetic particle resulted in a significant reduction in carotid mean vessel wall area, implying that CER-001 may reverse atherogenic changes in the arterial wall on top of maximal low-density lipoprotein-lowering therapy. This finding supports further clinical evaluation of apoA-I-containing particles in patients with HoFH. Copyright © 2015 Mosby, Inc. All rights reserved.

  1. Determinants to dose reduction in EMCCR - in regulatory perspective

    International Nuclear Information System (INIS)

    Mohan, V.; Venkataraman, S.; Venkataraman, R.; Sajeev, B.S.

    2006-01-01

    Indian PHWRs had experienced three en masse coolant channel replacement campaigns, (EMCCR) first in RAPS-2, next in MAPS-2 and the last in MAPS-1. The campaign is already in full swing at NAPS-1. At MAPS, two EMCCR campaigns were done in a span of four years. The collective dose consumption in the MAPS-1 campaign was only about 25 % that of MAPS-2, a commendable achievement. Based on the experience of RAPS-2 and MAPS-2 campaigns, AERB - through several regulatory means- had given directives for reduction in collective dose in MAPS-1 campaign which was successfully implemented. This paper analyses and quantifies the key factors that contributed to collective dose reduction in MAPS-1 EMCCR. These factors could be put to use in the on going NAPS and forthcoming KAPS campaigns. (author)

  2. Estabilidad del color de las cerámicas de disilicato de litio.

    OpenAIRE

    Cedeño Salazar, Rosario

    2016-01-01

    La gran demanda de tratamientos estéticos por parte de los pacientes, supone un reto para los rehabilitadores orales, por lo que siempre están en búsqueda del material ideal. Las cerámicas dentales, poseen características que le permiten mimetizar la apariencia de los dientes naturales, por sus propiedades físicas y químicas, las cuales dependen de su composición. Poseen una fase vítrea que le aporta características estéticas y una fase cristalina que le aporta propiedades mecánicas. Clín...

  3. Sustancias maleables en el proceso de la escultura: pastas cerámicas

    OpenAIRE

    Cambra Antón, Marta de

    2016-01-01

    Esta tesis se basa en la obtención de pastas cerámicas nuevas, mediante el estudio y la combinación de materias primas y otras sustancias que respondan a unas características predeterminadas para ser utilizadas en la creación de la obra artística. Dichas pastas se forman al introducir en las arcillas otras materias que sirven para corregir los defectos que se producen en el moldeado, en el secado o en la cocción. Esta tesis pretende ser un archivo de arcillas sintéticas, testadas y documenta...

  4. Cerámicas a torno pintadas andaluzas de la segunda Edad del Hierro

    OpenAIRE

    Escacena Carrasco, José Luis

    1986-01-01

    El estudio de las vajillas cerámicas de las culturas antiguas desde el punto de vista puramente tipológico se ha revelado, a pesar de su aridez, como una de las bases fundamentales para iniciar investigaciones de otra índole referidas a los grupos humanos que las utilizaron. En este sentido, y por lo que se refiere a la Península Ibérica, todavía muchas de sus etapas pre y prohistóricas, además de otros momentos más recientes qu...

  5. Cerâmicas odontológicas: o estado atual Ceramic in dentistry: current situation

    Directory of Open Access Journals (Sweden)

    E. A. Gomes

    2008-09-01

    Full Text Available As cerâmicas dentais são conhecidas pela sua excelência em reproduzir artificialmente os dentes naturais. No século XVIII foi empregada pela primeira vez na Odontologia como dente artificial para próteses totais. A partir do século XX passou a ser utilizada para a confecção de restaurações metalocerâmicas e mais recentemente, com o aprimoramento da tecnologia cerâmica, surgiram as restaurações livres de metal. As cerâmicas têm apresentado rápida evolução em âmbito científico com o intuito de melhorar suas propriedades físicas e mecânicas para suprir as necessidades estéticas que são cada vez mais exigidas pela sociedade moderna. Nesse contexto, é preciso conhecer cada sistema cerâmico disponível atualmente no mercado, desde suas principais características até suas limitações, para saber indicá-lo de modo correto em cada situação clínica específica.Dental ceramics are known for their excellence in artificially reproduce natural teeth. In the XVIII century they were employed for the first time in Dentistry as artificial tooth for complete dentures. Since the XX century they were used to fabricate metal ceramic restorations and, nowadays, all-ceramic restorations are obtained as a result of ceramic technology improvement. Ceramics present a fast progress in the scientific field in order to improve their physical and mechanical properties to provide for aesthetic needs so required by modern society. In this context, it is important to know each ceramic system currently available on the market, regarding not only its main features but also its limitations, to an accurate indication for each specific clinical situation.

  6. Piezocomposites metal-cerámica como elementos activos en acelerómetros

    OpenAIRE

    Ochoa, Pilar; Villegas, Marina; Pons Rovira, José Luis; Fernández Lozano, José Francisco; Bengochea, M. A.

    2002-01-01

    [ES] Los materiales cerámicos piezoeléctricos presentan un número importante y en continuo aumento de aplicaciones. Entre éstas su utilización como elementos activos en el diseño de acelerómetros posibilita el control de vibraciones en la industria del transporte, aerospacial, robótica e ingeniería civil entre otras. Entre los múltiples diseños como material compuesto destaca, gracias a sus elevados coeficientes de carga efectivos, el denominado tipo címbalo. En este trabajo se compr...

  7. El estudio arqueométrico de la producciones cerámicas

    OpenAIRE

    C. Olaetxea; A. Alonso; M.C. Zuluaga; L.A. Ortega

    2005-01-01

    El estudio de la pasta de las cerámicas mediante lámina delgada, difracción de rayos X y su análisis quimico permite profundizar en el conocimiento sobre el origen de las mismas y en su tecnología de elaboración, asi como determinar las temperaturas minimas o maximas de cocción alcanzadas. De igual modo permite poner de manifiesto las modificaciones posteriores sufridas por el uso continuado de las mismas y por procesos tardíos debidos al soterramiento de las piezas. Los resultados obtenidos ...

  8. Ash Stabilization Campaign Blend Plan

    International Nuclear Information System (INIS)

    Winstead, M.L.

    1995-01-01

    This Stabilization Blend Plan documents the material to be processed and the processing order for the FY95 Ash Stabilization Campaign. The primary mission of this process is to reduce the inventory of unstable plutonium bearing ash. The source of the ash is from Rocky Flats and the 232-Z incinerator at the Plutonium Finishing Plant (PFP). The ash is currently being stored in Room 235B and Vault 174 in building 234-5Z. The sludge is to be thermally stabilized in a glovebox in room 230A of the 234-5Z building and material handling for the process will be done in room 230B of the same building. The campaign is scheduled for approximately 12--16 weeks. A total of roughly 4 kg of Pu will be processed

  9. Determinación de la presencia de fatiga mecánica en materiales cerámicos

    Directory of Open Access Journals (Sweden)

    Casellas, D.

    1999-04-01

    Full Text Available It is well known that ceramic materials are highly susceptible to environmental assisted subcritical crack growth. In addition, this subcritical crack growth could be also related to cyclic loading (mechanical fatigue. This type of behaviour is not observed either in glasses nor in traditional ceramics. However this phenomena is clearly active in many advanced ceramics. The aim of this work is to obtain a procedure for detecting the presence of cyclic fatigue in ceramic materials. This procedure attempts to obtain cyclic fatigue life estimations and to compare it with the static loading experimental results. Through this comparisons it is possible to asses whether the cyclic fatigue is acting or not. Finally some calculations are conducted in ceramic materials (alumina, mullite and ZTA with natural and indentation flaws.

    Los materiales cerámicos son susceptibles al crecimiento de fisuras por la acción combinada del medio ambiente y la aplicación de carga (fatiga estática. Por otra parte, el crecimiento subcrítico de fisuras en cerámicas también puede ser producido por la aplicación de cargas fluctuantes (fatiga mecánica. Este fenómeno no se observa en vidrios ni en cerámicas monocristalinas, pero si en muchos de los llamados materiales cerámicos avanzados. En este trabajo se describe una metodología utilizada para detectar la presencia de fatiga mecánica en materiales cerámicos, basada en la obtención de estimaciones de la vida a fatiga del material bajo cargas fluctuantes y su comparación con los resultados experimentales bajo carga constante. Este método se ha aplicado a fisuras naturales y de indentación en algunos materiales cerámicos (mullita, alúmina y ZTA.

  10. Desenvolvimento e caracterização de filtros cerâmicos para aplicações a altas temperaturas

    OpenAIRE

    Torquato, Wagner Lopes

    2012-01-01

    Filtros cerâmicos processados pelo método da réplica tem sido objeto de crescentes pesquisas pela versatilidade da técnica. O método consiste na impregnação de uma esponja polimérica em uma suspensão cerâmica, seguido de tratamento térmico, onde ocorre a decomposição do material orgânico e a sinterização do material cerâmico, resultando em um corpo cerâmico, cuja estrutura macroscópica é uma réplica da esponja impregnada. Filtros cerâmicos possuem propriedades especificas qu...

  11. Trust us Trust Thorp Campaign

    International Nuclear Information System (INIS)

    Kane, John

    1995-01-01

    The history of the nuclear industry in the UK has been dominated by Sellafield reprocessing site in west Cumbria. The site, formerly owned by the United Kingdom Atomic Energy Authority was transferred to the newly-formed British Nuclear Fuels plc in 1971. Although trade union representation existed at Sellafield before the emergence of BNFL, it is only after this date that collective trade union activity began to emerge. In 1977, after a long running dispute with management about the issue of radiation dose uptake, the workforce went on strike, forcing the management to question their previous 'need to know' attitude and to improve industrial relations. In 1984, it was recognised that the lobbying influence of trade unions within politics, and especially the Labour party could be used to greater effect to challenge potentially -damaging influence of anti-nuclear campaigners. The National Campaign for the Nuclear Industry (NCNI) was born, combining nine industrial and non-industrial trade unions within the nuclear industry. Its task during the last ten years has been to put forward the interests of its members collectively and to secure the, role of nuclear power. within a balanced energy policy in the political arena. In dome so, it has gained a credible voice within both the trade union movement and the Labour party. The new Thermal Oxide Reprocessing Plant (THORP) received strong support from the NCNI during its construction and commissioning phases. When it became clear that the anti-nuclear lobby had gained the upper hand and were beginning to seriously delay the necessary legal instruments required to start the plant, the power of collective action was once again recognised, and the TRUST US campaign was born. The campaign was run and organised by a clerks committee and fronted by the Trade Unions at Sellafield., and turned out to be one of the most successful] trade union campaigns in recent history. The first task involved getting, the entire workforce on

  12. Do social marketing campaigns in health work? A critical analysis of four UK campaigns

    OpenAIRE

    Coope, David

    2007-01-01

    This management project looks at four recent social marketing campaigns in the field of health in the UK to determine whether such campaigns work. The project critically analyses the marketing campaigns used, and aims to determine the range of factors that create a successful social marketing campaign in health. There is analysis of four case studies undertaken after secondary research into social marketing campaigns run by a range of different organisations. The case studies are the ...

  13. The Electronic Data Methods (EDM) forum for comparative effectiveness research (CER).

    Science.gov (United States)

    Holve, Erin; Segal, Courtney; Lopez, Marianne Hamilton; Rein, Alison; Johnson, Beth H

    2012-07-01

    AcademyHealth convened the Electronic Data Methods (EDM) Forum to collect, synthesize, and share lessons from eleven projects that are building infrastructure and using electronic clinical data for comparative effectiveness research (CER) and patient-centered outcomes research (PCOR). This paper provides a brief review of participating projects and provides a framework of common challenges. EDM Forum staff conducted a text review of relevant grant programs' funding opportunity announcements; projects' research plans; and available information on projects' websites. Additional information was obtained from presentations provided by each project; phone calls with project principal investigators, affiliated partners, and staff from the Agency for Healthcare Research and Quality (AHRQ); and six site visits. Projects participating in the EDM Forum are building infrastructure and developing innovative strategies to address a set of methodological, and data and informatics challenges, here identified in a common framework. The eleven networks represent more than 20 states and include a range of partnership models. Projects vary substantially in size, from 11,000 to more than 7.5 million individuals. Nearly all of the AHRQ priority populations and conditions are addressed. In partnership with the projects, the EDM Forum is focused on identifying and sharing lessons learned to advance the national dialogue on the use of electronic clinical data to conduct CER and PCOR. These efforts have the shared goal of addressing challenges in traditional research studies and data sources, and aim to build infrastructure and generate evidence to support a learning health care system that can improve patient outcomes.

  14. Policymaking based on CERs: changes in costs are not the same as changes in benefits

    Directory of Open Access Journals (Sweden)

    Evers Silvia MAA

    2005-03-01

    Full Text Available Abstract Background Earlier cost-effectiveness studies showed the cost-effectiveness ratios for pneumococcal vaccination in preventing cases of Bacteremic Pneumococcal Disease (BPD alone to vary between € 11,000 and € 33,000 per quality-adjusted life year. If vaccination is also assumed to be effective in preventing cases of Non Bacteremic Pneumococcal Disease (NBPD (at the same level of effectiveness, vaccinating all elderly persons becomes highly cost-effective or even cost saving. Methods The present article examines the effect of partial preventive power of the vaccine against cases of NBPD additional to its preventive power against cases of BPD, and the consequences this has in terms of cost-effectiveness. Results The analysis shows that even a fairly small additional preventive power against cases of NBPD leads to a dramatic and unexpected decrease in the cost-effectiveness ratio. Conclusion Because a Cost-Effectiveness Ratio (CER is a ratio, changes in costs and changes in effects have rather different influences on its value. There is a linear relation between a change in costs and a change in CER if the effects are kept constant. This linear relation is not found on the effect side. Assuming that costs are constant, a change in effect will be different for low levels of effect than for high levels.

  15. Evolución hacia la cerámica fotovoltaica

    Directory of Open Access Journals (Sweden)

    Sánchez-Muñoz, L.

    2011-02-01

    Full Text Available Nowadays there are two types of ceramic materials, i.e. traditional and advanced. The origin and development of the first one occurred before the revolutionary changes in Science and Technology of the nineteenth century, while the second one is its direct consequence. The traditional ceramics, which are related primarily to elementary human needs, in particular its constructions, is very homogeneous with respect to their formulations, being their diversity mainly linked to the decorative aspects of one surface. Advanced ceramics are characterized by a wide variety of materials with specific physical and chemical responses to radiation and electromagnetic fields, where major economic benefits are mainly related to secondary human needs such as telecommunications. As a result of the current global crisis, traditional buildings could be rehabilitated and/or replaced by energy efficient buildings, also called zero-energy buildings. In them there is a balance between energy consumed and produced “in situ”, and also using environmentally friendly materials. The direct consequence of this trend will be the evolution of ceramics by partial hybridization of its two ancestors, with special importance of semiconductor compounds, to the production of electrical energy as the basic objective, in this work called photovoltaic ceramics.

    Actualmente se distinguen dos tipos de cerámica, una tradicional y otra avanzada. El origen y desarrollo de la primera es anterior a los cambios revolucionarios en Ciencia y Tecnológica del siglo XIX, mientras que la segunda es su consecuencia directa. La cerámica tradicional, que está relacionada sobre todo con las necesidades humanas primarias y en particular a sus construcciones, es muy homogénea respecto a sus formulaciones, estando su diversidad ligada principalmente a los aspectos decorativos de una de sus superficies. La cerámica avanzada se caracteriza por una gran diversidad de materiales con

  16. 242-A campaign 95-1 post run document

    International Nuclear Information System (INIS)

    Guthrie, M.D.

    1996-01-01

    The 242-A Evaporator Campaign 95-1 was started on June 6, 1995 and finished July 27, 1995. An overall Waste Volume Reduction (WVR) of 8.18 million liters (2.16 mGAL OR 87.6% WVRF) was achieved from 9.35 million liters (2.47 Mgal) of processable waste contained in 108-AP, 107-AP, 106-AW and 102-AW. Slurry generated from Campaign 95-1 consisted of 1.05 million liters (278,000 gal) of dilute double-shell slurry feed (DDSSF) with a SpG of approximately 1.34. Total process condensate discharged to LERF was 10.3 million liters (2.72 Mgal), achieving a condensate/WVR efficiency ratio of 1.26. Total throughout for Campaign 95-1 was 18.1 million liters (4.79 Mgal). B Pond discharges from steam condensate and cooling water were 15.8 and 583 million liters (4.17 and 154 Mgal) respectively. Based on 145 hours of unplanned downtime, the 242-A Evaporator maintained an operating efficiency of 86% during the 49 day campaign

  17. The Sprite 2005 Observation Campaign

    DEFF Research Database (Denmark)

    Chanrion, Olivier Arnaud; Crosby, Norma; Armone, Enrico

    2007-01-01

    The four year "Coupling of Atmospheric Layers (CAL)" EU FP5 Research Training Network project studied unanswered questions related to transient luminous events (sprites, jets and elves) in the upper atmosphere. Consisting of ten scientific work-packages CAL also included intensive training and ou......, to develop their organisational skills, and to enhance their ability to communicate their activities. The campaign was a unique opportunity to train and strengthen skills that will be an asset to their future careers and, overall, was most successful....

  18. Sludge Stabilization Campaign blend plan

    International Nuclear Information System (INIS)

    De Vries, M.L.

    1994-01-01

    This sludge stabilization blend plan documents the material to be processed and the order of processing for the FY95 Sludge Stabilization Campaign. The primary mission of this process is to reduce the inventory of unstable plutonium bearing sludge. The source of the sludge is residual and glovebox floor sweepings from the production of material at the Plutonium Finishing Plant (PFP). The reactive sludge is currently being stored in various gloveboxes at PFP. There are two types of the plutonium bearing material that will be thermally stabilized in the muffle furnace: Plutonium Reclamation Facility (PRF) sludge and Remote Mechanical C (RMC) Line material

  19. El laboratorio en la investigación cerámica. Análisis dilatométrico

    Directory of Open Access Journals (Sweden)

    Fernando Arredondo

    2017-06-01

    Full Text Available Se estudian las variaciones dimensionales que experimenta una arcilla durante su cocción, así como los métodos actuales para determinarlas. Se describe el dilatómetro, usado en el laboratorio de cerámica del I. T. C. G. para realizar el análisis dilatométrico.

  20. RADIOPROTECTION CAMPAIGN AND CARD: EDUCATIONAL STRATEGIES THAT REDUCE CHILDREN'S EXCESSIVE EXPOSURE TO RADIOLOGICAL EXAMS.

    Science.gov (United States)

    Bernardo, Mônica Oliveira; Almeida, Fernando Antonio de; Morgado, Flavio

    2017-01-01

    To analyze the results of an initiative aimed at improving the reasonable use of radiological examinations, ensuring their technical quality, implementing a radioprotection campaign that includes training of the professional team, and introducing the radioprotection card for children under 12 years old as a tool for parents and doctors to control children's exposure to radiation. The study was held in a health care insurance system covering 140,000 people. A radioprotection campaign was implemented according to Image Gently • protocols, ensuring the lowest dose of radiation and the quality of examinations, and the radioprotection card was implemented. To assess the effectiveness of these actions, the number of radiological examinations performed at the pediatric emergency room in a period of one year preceding the campaign was compared with the number of radiological examinations performed one year after the campaign. The campaign was well accepted by all professionals, families, and patients involved. In the year following the implementation of radioprotection strategies, there was a 22% reduction of radiological examinations performed at the pediatric emergency room. There was also a 29% reduction in the request of two or more radiological examinations for the same child or examinations with two or more incidences. The campaign and the radioprotection card for children under 12 years old proved to be feasible strategies and correlated with a reduction in radiological examinations requested and performed at the pediatric emergency room.

  1. Sistema de secado combinado para cerámica mediante tecnología microondas para el sector de la cerámica hasta formato 1200

    Directory of Open Access Journals (Sweden)

    TECNOLOGIA,SL, BULMA

    2010-04-01

    Full Text Available New team of passage by technology microwaves for dried laminar of materials of high absorption, and dried green porcelain format until 1200 mm and thicknesses until 25 mm. It allows the elimination of water with improvement of productivity, energetic efficiency and clean technology for processed of marble, natural stone, ceramic tiles, plasters and products in bulk, without broadcasts of CO2, and respectful with the Nature, allows the dried with low degree. Project manufactured and designed totally by BULMA situated in L’Alcudia protected with national patent number P200931081.

    Nuevo equipo de pasaje por tecnología microondas para secado laminar de materiales de alta absorción,y secado de bizcocho en verde formato hasta 1200 mm y espesores hasta 25 mm. Permite la eliminación de humedad con mejora de productividad, eficiencia energética y tecnológicamente limpios para procesado de mármol, piedra natural, cerámica, escayola y productos a granel, sin emisiones de CO2, y respetuoso con el medio ambiente, permite el secado con bajos gradientes, fabricado y diseñado íntegramente por empresa valenciana BULMA situada en L’Alcudia protegido con patente nacional P200931081 y en tramite internacional.

  2. Investment in Social Marketing Campaign to Reduce Stigma and Discrimination Associated with Mental Illness Yields Positive Economic Benefits to California.

    Science.gov (United States)

    Ashwood, J Scott; Briscombe, Brian; Collins, Rebecca L; Wong, Eunice C; Eberhart, Nicole K; Cerully, Jennifer; May, Libby; Roth, Beth; Burnam, M Audrey

    2017-01-01

    This article examines the potential impact of the California Mental Health Services Authority's stigma and discrimination reduction social marketing campaign on the use of adult behavioral health services, and it estimates the benefit-cost ratios.

  3. Membranas cerámicas y su utilidad en procesos de separación

    Directory of Open Access Journals (Sweden)

    Hernández, A.

    1999-06-01

    Full Text Available Among the separation processes in the industry, those using membranes are usually considered as forming a new and promising field. From them, those which use ceramic membranes, which can be manufactured more selective now than some time ago, are especially relevant due to their high mechanic, thermal and chemical resistances. Here we will start by a summary description of the methods of synthesis of inorganic membranes and particularly ceramic ones. Traditional methods are presented as well as both the polymeric and the coloidal sol-gel techniques. In order to characterize them, pore size distributions and surface properties, including morphology, hydrophillicity and electrical properties should be investigated. Some techniques to study these structural and surface properties are summarily presented. The ceramic membranes can substitute polymeric ones in most of their typical applications with profit due to their better performances and durability.

    Entre los procesos industriales de separación, los que se basan en membranas se consideran como un nuevo y prometedor campo en desarrollo. Entre éstos, los basados en el uso de membranas cerámicas por sus características de resistencia mecánica, térmica y química y cada vez mayor selectividad han adquirido una gran relevancia. En este trabajo se comenzará haciendo una breve descripción de los métodos de síntesis de membranas inorgánicas y en particular cerámicas. Se exponen tanto los métodos tradicionales como los de sol-gel por vías polimérica y coloidal. Para caracterizar estas membranas se deben obtener sus distribuciones de tamaño de poro y propiedades superficiales tanto morfológicas como relacionadas con la hidrofílicidad y sus propiedades eléctricas. Algunas técnicas de investigación de estas propiedades estructurales y superficiales se exponen también resumidamente. Las membranas cerámicas pueden usarse en las mismas aplicaciones que las membranas polim

  4. Materiales en lámina delgada sobre sustratos cerámicos para aplicaciones fotovoltaicas

    Directory of Open Access Journals (Sweden)

    Guillén, C.

    2005-02-01

    Full Text Available Various ceramic supports besides standard soda-lime glass have been utilized as substrates for deposition of molybdenum and copper indium diselenide layers (substrate/Mo/CuInSe2 heterostructures for application in thin film photovoltaic solar cells. Molybdenum layers have been prepared simultaneously onto the different substrates by electron gun assisted evaporation. Subsequently, CuInSe2 thin films have been obtained by direct electrodeposition onto the Mo-coated substrates. The influence of the substrate characteristics onto the optical and structural properties of the developed materials has been determined to evaluate the possibility of substituting the commonly utilized glass by ceramics that can wide the applications of these photovoltaic systems. The obtained results indicate that the scattering factor and the structural stress in the layers are minimized when the morphological characteristics of the ceramic are close to those of the standard glass substrates.

    Se han probado distintos tipos de soportes cerámicos y vidrio sodocálcico convencional como sustratos sobre los que se han depositado películas de molibdeno y seleniuro de cobre e indio (heteroestructuras de la forma sustrato/Mo/CuInSe2 para su aplicación en células solares fotovoltaicas de lámina delgada. Las películas de Mo se han preparado simultáneamente sobre los distintos sustratos mediante evaporación asistida por cañón de electrones. A continuación, las láminas delgadas de CuInSe2 se han obtenido mediante electrodepósito directo sobre los sustratos cubiertos con Mo. Se ha determinado la influencia del tipo de sustrato empleado sobre las propiedades ópticas y estructurales de los materiales preparados, con objeto de evaluar las posibilidades de sustitución del soporte de vidrio usualmente utilizado por materiales cerámicos que permitan diversificar las aplicaciones fotovoltaicas de este tipo de sistemas. Los resultados obtenidos indican que el factor

  5. Materias primas no tradicionales en la industria cerámica

    Directory of Open Access Journals (Sweden)

    Caligaris, R.

    2000-10-01

    Full Text Available The wastes incorporation to the production cycle is an interesting alternative in modern industry. This gives rise to not only an economical profit but to a considerable decrease in environmental impact. Studies made about recycling of several wastes: glass, electric insulators and fly ash are compared in this work. The materials were crushed and separated by particle size distribution in order to prepare representative samples. Different treatment steps were carried out as is usual in the process of ceramic industries. Some of the obtained powders were used without additives while other were mixed in different ratios with other ceramic components in order to improve their final properties. All the compacts, obtained by uniaxial pressing of the powders, received thermal treatments which were adequate to their compositions. They were then characterised by several techniques including dilatometry, X ray diffraction, porosity, microhardness, optical and scanning electron microscopy and energy dispersion analysis (SEM/EDX. From this investigation it was concluded that the studied materials constitute a potential source of raw materials for the ceramic industry.

    La incorporación de materiales de desecho en el ciclo productivo es una alternativa de interés en la industria moderna que conduce tanto a un beneficio económico como a una considerable reducción del impacto sobre el medio ambiente. En este trabajo se comparan estudios realizados sobre la reutilización de diversos residuos: vidrio, aisladores eléctricos y cenizas volantes. Estos materiales fueron molidos y clasificados por tamaño de partículas para ser usados en la preparación de muestras representativas. Las diferentes etapas de tratamiento se establecieron según los procesos habituales de producción de la industria cerámica. Algunos de los polvos obtenidos se utilizaron sin aditivos, mientras que otros fueron mezclados en distintas proporciones con diversos componentes

  6. Reflexiones sobre el futuro de la Industria Europea de la Cerámica

    Directory of Open Access Journals (Sweden)

    Criado, E.

    2007-02-01

    Full Text Available The European Union thorough the European Ceramic Industries association, CERAME-UNIE, elaborate since 2004 a sectorial diagnostic and the published draft (9-09-2006 was transcribed in the Boletin Sociedad Española Ceramica y Vidrio issue 1 of 2007. This draft is a preliminary document that consisted in an instrument to initiate the mandatory debate in order to confront the sector expectation in the conference of the Parliament an the European Union that will be held in 2008. On behalf of the importance of the Spain Ceramic industry with a turnover of 6.000 M€ in the context of 27.000 M€ of the total of the European Ceramic industries, and due to the relevance of such spanish turnover on the Gross Domestic Product, it must necessary to analyze their own future strategy.

    La Unión Europea, a través de la asociación europea de fabricantes de cerámica CERAME-UNIE, lleva elaborando desde 2004 un diagnostico del sector, cuyo borrador (26-0/9-2006 se publica en el número 1 del año 2007 del Boletín de la Sociedad Española de Cerámica y Vidrio. Este borrador es un documento muy preliminar, pero en todo caso va a permitir disponer de un instrumento para un debate necesario, que afrontará las perspectivas del sector ante la conferencia que tendrá lugar en el 2008, organizada por el Parlamento y la Comisión Europea. Dado el elevado peso de la industria cerámica española en el contexto europeo, 6.000 M€ sobre un total de 27. 000 M€, y la importancia de su aportación al Producto Interior Bruto nacional, sería conveniente que el entorno productivo aproveche la oportunidad para analizar la estrategia de futuro.

  7. Provincial Carbon Emissions Reduction Allocation Plan in China Based on Consumption Perspective

    Directory of Open Access Journals (Sweden)

    Xuecheng Wang

    2018-04-01

    Full Text Available China is a country with substantial differences in economic development, energy consumption mix, resources, and technologies, as well as the development path at the provincial level. Therefore, China’s provinces have different potential and degrees of difficulty to carry out carbon emission reduction (CER requirements. In addition, interprovincial trade, with a large amount of embodied carbon emissions, has become the fastest growing driver of China’s total carbon emissions. A reasonable CER allocation plan is, therefore, crucial for realizing the commitment that China announced in the Paris Agreement. How to determine a fair way to allocate provincial CER duties has become a significant challenge for both policy-makers and researchers. In this paper, ecological network analysis (ENA, combined with a multi-regional input-output model (MRIO, is adopted to build an ecological network of embodied emissions across 30 provinces. Then, by using flow analysis and utility analysis based on the ENA model, the specific relationships among different provinces were determined, and the amount of responsibility that a certain province should take quantified, with respect to the embodied carbon emission (ECE flows from interprovincial trade. As a result, we suggest a new CER allocation plan, based on the detailed data of interprovincial relationships and ECE flows.

  8. The red deer Cervus elaphus genome CerEla1.0: sequencing, annotating, genes, and chromosomes.

    Science.gov (United States)

    Bana, Nóra Á; Nyiri, Anna; Nagy, János; Frank, Krisztián; Nagy, Tibor; Stéger, Viktor; Schiller, Mátyás; Lakatos, Péter; Sugár, László; Horn, Péter; Barta, Endre; Orosz, László

    2018-01-02

    We present here the de novo genome assembly CerEla1.0 for the red deer, Cervus elaphus, an emblematic member of the natural megafauna of the Northern Hemisphere. Humans spread the species in the South. Today, the red deer is also a farm-bred animal and is becoming a model animal in biomedical and population studies. Stag DNA was sequenced at 74× coverage by Illumina technology. The ALLPATHS-LG assembly of the reads resulted in 34.7 × 10 3 scaffolds, 26.1 × 10 3 of which were utilized in Cer.Ela1.0. The assembly spans 3.4 Gbp. For building the red deer pseudochromosomes, a pre-established genetic map was used for main anchor points. A nearly complete co-linearity was found between the mapmarker sequences of the deer genetic map and the order and orientation of the orthologous sequences in the syntenic bovine regions. Syntenies were also conserved at the in-scaffold level. The cM distances corresponded to 1.34 Mbp uniformly along the deer genome. Chromosomal rearrangements between deer and cattle were demonstrated. 2.8 × 10 6 SNPs, 365 × 10 3 indels and 19368 protein-coding genes were identified in CerEla1.0, along with positions for centromerons. CerEla1.0 demonstrates the utilization of dual references, i.e., when a target genome (here C. elaphus) already has a pre-established genetic map, and is combined with the well-established whole genome sequence of a closely related species (here Bos taurus). Genome-wide association studies (GWAS) that CerEla1.0 (NCBI, MKHE00000000) could serve for are discussed.

  9. Effectiveness of Mass Media Campaigns to Reduce Alcohol Consumption and Harm: A Systematic Review

    Science.gov (United States)

    Lewis, Sarah; Katikireddi, Srinivasa Vittal; Bauld, Linda; Stead, Martine; Angus, Kathryn; Campbell, Mhairi; Hilton, Shona; Thomas, James; Hinds, Kate; Ashie, Adela; Langley, Tessa

    2018-01-01

    Abstract Aims To assess the effectiveness of mass media messages to reduce alcohol consumption and related harms using a systematic literature review. Methods Eight databases were searched along with reference lists of eligible studies. Studies of any design in any country were included, provided that they evaluated a mass media intervention targeting alcohol consumption or related behavioural, social cognitive or clinical outcomes. Drink driving interventions and college campus campaigns were ineligible. Studies quality were assessed, data were extracted and a narrative synthesis conducted. Results Searches produced 10,212 results and 24 studies were included in the review. Most campaigns used TV or radio in combination with other media channels were conducted in developed countries and were of weak quality. There was little evidence of reductions in alcohol consumption associated with exposure to campaigns based on 13 studies which measured consumption, although most did not state this as a specific aim of the campaign. There were some increases in treatment seeking and information seeking and mixed evidence of changes in intentions, motivation, beliefs and attitudes about alcohol. Campaigns were associated with increases in knowledge about alcohol consumption, especially where levels had initially been low. Recall of campaigns was high. Conclusion Mass media health campaigns about alcohol are often recalled by individuals, have achieved changes in knowledge, attitudes and beliefs about alcohol but there is little evidence of reductions in alcohol consumption. Short summary There is little evidence that mass media campaigns have reduced alcohol consumption although most did not state that they aimed to do so. Studies show recall of campaigns is high and that they can have an impact on knowledge, attitudes and beliefs about alcohol consumption. PMID:29329359

  10. Effectiveness of Mass Media Campaigns to Reduce Alcohol Consumption and Harm: A Systematic Review.

    Science.gov (United States)

    Young, Ben; Lewis, Sarah; Katikireddi, Srinivasa Vittal; Bauld, Linda; Stead, Martine; Angus, Kathryn; Campbell, Mhairi; Hilton, Shona; Thomas, James; Hinds, Kate; Ashie, Adela; Langley, Tessa

    2018-05-01

    To assess the effectiveness of mass media messages to reduce alcohol consumption and related harms using a systematic literature review. Eight databases were searched along with reference lists of eligible studies. Studies of any design in any country were included, provided that they evaluated a mass media intervention targeting alcohol consumption or related behavioural, social cognitive or clinical outcomes. Drink driving interventions and college campus campaigns were ineligible. Studies quality were assessed, data were extracted and a narrative synthesis conducted. Searches produced 10,212 results and 24 studies were included in the review. Most campaigns used TV or radio in combination with other media channels were conducted in developed countries and were of weak quality. There was little evidence of reductions in alcohol consumption associated with exposure to campaigns based on 13 studies which measured consumption, although most did not state this as a specific aim of the campaign. There were some increases in treatment seeking and information seeking and mixed evidence of changes in intentions, motivation, beliefs and attitudes about alcohol. Campaigns were associated with increases in knowledge about alcohol consumption, especially where levels had initially been low. Recall of campaigns was high. Mass media health campaigns about alcohol are often recalled by individuals, have achieved changes in knowledge, attitudes and beliefs about alcohol but there is little evidence of reductions in alcohol consumption. There is little evidence that mass media campaigns have reduced alcohol consumption although most did not state that they aimed to do so. Studies show recall of campaigns is high and that they can have an impact on knowledge, attitudes and beliefs about alcohol consumption.

  11. Campaign rhetoric: A model of reputation

    OpenAIRE

    Aragonés, Enriqueta; Postlewaite, Andrew

    2000-01-01

    We analyze conditions under which a candidate's campaign rhetoric may affect the beliefs of the voters over what policy the candidate will implement in case he wins the election. We develop a model of repeated elections with complete information in which candidates are purely ideological. Voter's strategies involve a credible threat to punish candidates that renege of their campaign promises, and in equilibrium all campaign promises are believed by voters, and honore...

  12. Registros cerámicos de época Taifa en madina labla (Niebla, Huelva) : un acercamiento tipológico

    OpenAIRE

    Beltrán Pinzón, José Manuel

    2010-01-01

    El presente estudio constituye un intento de clasificación de la cerámica del periodo taifa del asentamiento de Niebla (Huelva), según los registros obtenidos en la excavación realizada en el sector de murallas de El Desembarcadero, actividad enmarcada dentro del Proyecto de Arqueología Urbana de la Ciudad de Niebla (PAUCN). El conjunto cerámico estudiado revela unas conexiones bastante estrechas con otros registros cerámicos del Suroeste Peninsular.__________________________The present study...

  13. Recent Science Campaigns at HAARP

    Science.gov (United States)

    McCoy, R. P.; Bristow, W. A.; Fallen, C. T.

    2017-12-01

    Experiments in HF ionospheric heating using the High­frequency Active Auroral Research Program (HAARP) facilities have tremendous potential for informing our investigation of the Earth's upper atmosphere, ionosphere, and magnetosphere. They provide a unique opportunity for quantifying and modeling the multi­scale coupled processes that characterize the interactions between the plasma in near­Earth space, the Earth's magnetic field, and the neutral gasses of the atmosphere. Physical parameters of the region are often difficult to measure with ground­based instruments, and the measurements that are possible are often poorly resolved in range or time or unavailable outside narrow altitude regimes. HF ionospheric modification experiments allow us to measure ionospheric and thermospheric state parameters more systematically and over a broader range of conditions than would otherwise be possible. HAARP is the world's most powerful and most flexible HF transmitting facility, capable of generating 3.6 MW of RF power over a frequency range from about 2 MHz to about 10 MHz. The electronic phased array antenna provides the ability to direct the RF energy to a large region of the sky above Alaska. HAARP was constructed through a research program managed by the Air Force Research Laboratory (AFRL), and the Office of Naval Research (ONR). It was jointly funded by AFRL, ONR, and the Defense Advanced Projects Research Agency (DARPA). These agencies ended of their program of HAARP research in 2014, and donated the site equipment to the University of Alaska, Fairbanks (UAF), in the summer of 2015, who now operate the facility as an international observatory for radio plasma heating and subauroral physics. Since taking control of HAARP, UAF has carried out research campaigns in February 2017, and September 2017. The topics investigated in the campaigns included the physics of ionospheric irregularities (FAI), the stimulated electromagnetic emissions (SEE), generation of optical

  14. Cerámicas y sistemas para restauraciones CAD-CAM: una revisión

    OpenAIRE

    Caparroso Pérez, Carlos; Duque Vargas, Jaiver Andrés

    2010-01-01

    En la actualidad disponemos de muchos sistemas para hacer de restauraciones indirectas libres de metal, el de mayor actualidad y uso es el denominado CAD-CAM, cuyo diseño y elaboración son asistidas por un computador. Para la elaboración de una restauración por este método se deben seguir tres fases: digitalización de la preparación dental obtenida por medio de un escáner, diseño de la restauración lograda mediante de un programa de computador y maquinado de un bloque cerámico del cual se obt...

  15. Medida de la eficiencia ambiental en la industria cerámica española

    Directory of Open Access Journals (Sweden)

    Sala Garrido, Ramon

    2008-01-01

    Full Text Available En el trabajo de Färe, Grosskopf y Hernández-Sancho (2004 se propone un índice de eficiencia medioambiental, para medir el grado en el que las empresas generan outputs deseables al mismo tiempo que reducen su outputs no deseables. Este indicador consiste en una ratio entre una medida para outputs deseables y otra para no deseables. Cada uno de ellos está basado en el uso de las funciones distancia. El índice de los outputs deseables mide el éxito de una empresa k en aumentar estos outputs utilizando el mismo número de inputs y generando el mismo nivel de outputs no deseables. Esta medida de eficiencia medioambiental se ha aplicado a la industria de los pavimentos cerámicos sobre una muestra de empresas a las que se ha aplicado un test de Kruskal-Wallis para determinar la utilidad de este indicador.

  16. El estudio arqueométrico de la producciones cerámicas

    Directory of Open Access Journals (Sweden)

    C. Olaetxea

    2005-01-01

    Full Text Available El estudio de la pasta de las cerámicas mediante lámina delgada, difracción de rayos X y su análisis quimico permite profundizar en el conocimiento sobre el origen de las mismas y en su tecnología de elaboración, asi como determinar las temperaturas minimas o maximas de cocción alcanzadas. De igual modo permite poner de manifiesto las modificaciones posteriores sufridas por el uso continuado de las mismas y por procesos tardíos debidos al soterramiento de las piezas. Los resultados obtenidos cotejados con la informacion arqueológica, la contextualización de los yacimientos y el entorno cultural de cada época permite constatar en algunos casos pautas comerciales o de intercambio

  17. Biomineralización en cerámicas nanoestructuradas de aluminato de cinc

    OpenAIRE

    Álvarez-Pérez, M.A.; García-Hipólito, M.; de la Fuente-Hernández, J.; Suárez-Franco, J.L.; Juárez-Islas, J.A.; Álvarez-Fregoso, O.

    2010-01-01

    Las cerámicas nanoestructuradas en película delgada se han propuesto como una nueva opción de recubrimientos en implantes ortopédicos y dentales. Con esto en mente, se realizó un estudio para investigar el efecto de la nanotopografía en el proceso de biomineralización por medio de la preparación de películas delgadas con base en el aluminato de cinc con morfología nanométrica por el método de rocío pirolítico. Los resultados obtenidos al cultivar células osteoblásticas en las nanocerámicas, i...

  18. Contextual Influences and Campaign Awareness Among Young Adults: Evidence from the National truth® Campaign.

    Science.gov (United States)

    Vallone, Donna M; Ilakkuvan, Vinu; Xiao, Haijun; Cantrell, Jennifer; Rath, Jessica; Hair, Elizabeth

    2015-01-01

    Mass media campaigns have been found to shape the public's knowledge, attitudes, beliefs, and behavior around tobacco. This study examines the influence of contextual factors with respect to awareness of the national truth® campaign, a mass media, branded tobacco use prevention campaign, among a sample of young adults (n = 2,804) aged 24-34 years old; these respondents were within the age range for both the primary and secondary targets of the campaign during the period (2000-2007) when the campaign was airing television advertising at consistently high levels. Mulitvariable models reveal lower educational attainment and Hispanic ethnicity as significant contextual factors predictive of lower campaign awareness, controlling for media use. In contrast, gender, state tobacco control policy, sensation-seeking, current smoking status, and community-level SES variables were not significantly associated with campaign awareness. Further research is needed to identify the mechanisms through which public education campaigns operate, particularly among disadvantaged communities.

  19. Arcillas Wealdenses en Cantabria (N. de España: Su Aprovechamiento Cerámico

    Directory of Open Access Journals (Sweden)

    Díaz Rodríguez, L. A.

    2006-02-01

    Full Text Available Several clay sediments from the Weald facies (Barcena Mayor Formation, Vega de Pas Formation , including Upper Valanginian to Barremian belonging to the Pas Group (Lower Cretaceous Period from Cantabria (N. Spain have been studied . Fifty two samples were extracted from several outcroppings and granulometric, mineralogic and chemical analyses were carried out. Samples from the clay-rich zones were technologically characterized and the results indicate that they could be used as red stoneware ceramic products (facing bricks, roof, and floor tiles.

    Se investiga la caracterización cerámica de los materiales arcillosos existentes en Cantabria (N. de España pertenecientes a la facies Weald. Esta facies está englobada, dentro del Periodo Cretácico Inferior, en el denominado Grupo de Pas, que consta de dos formaciones: Formación Bárcena Mayor y Formación Vega de Pas (abarcando en Edad desde el Valanginiense Superior hasta el Barremiense. Las muestras tomadas (52 en total dentro de estas dos secuencias deposicionales fueron sometidas a su caracterización granulométrica, mineralógica y química, para posteriormente, en las zonas favorables, realizar los oportunos ensayos tecnológicos. Los resultados obtenidos confirman su excelente viabilidad para la fabricación de productos cerámicos de la construcción en los sectores de ladrillos caravista y tejas y, sobre todo, como pavimentos y revestimientos de pasta roja.

  20. La cerámica Khirbet Kerak (Beth Yerah, Israel y la etnicidad: un enfoque alternativo

    Directory of Open Access Journals (Sweden)

    Bernardo Gandulla

    2007-07-01

    Full Text Available La cerámica Khirbet Kerak, descubierta en el sudoeste del Mar de Galilea en 1930 por W. F. Albright, ha sido desde entonces motivo de muchas controversias. Las razones de las discusiones en torno a este estilo radican  en su carácter aparentemente intrusivo en Palestina, entre el 2800-2400  a.C., puesto que esta cerámica es típica en la Cultura Transcaucásica Temprana o Cultura Kura-Araxes y en Siria Septentrional, durante el Bronce Antiguo, siendo especialmente abundante en la etapa final de este período. Sin embargo los estudios realizados en Beth Shan (Chazan y McGovern, ver n. 17, muestran que los materiales Khirbet Kerak fueron de producción local lo que parece descartar su carácter intrusivo. Por tanto, desde nuestro punto de vista, el “fenómeno Khirbet Kerak” constituye así un hito de singular importancia en la conformación de las tradiciones culturales de Canaan a partir de un sustrato etnocultural común hurrita, en un eje de interacción cultural norte a sur desde la región del Lago Van, que habrá de proyectarse de distintas formas en la macrorregión alcanzando hasta los antiguos hebreos, en cuanto cananeos, como se reflejan en instituciones del derecho privado presentes en las narraciones del Génesis.Palabras clave: Canaán - Bronce Antiguo - Beth Yerah - Khirbet Kerak - Hurritas- Hebreos

  1. La industria cerámica en España (1990-2000

    Directory of Open Access Journals (Sweden)

    Criado, E.

    2001-12-01

    Full Text Available The Spanish glass and ceramic industry reached in 2000 a record production value figure of 1.6 billion* pesetas (10.000 M euros, almost 1,5 % of the GDP, which places Spain after Italy as the UE country in which those sectors are the most important in terms of value of all the industrial activity. All together both sectors employ more than 110 000 in around 3 000 companies, with a distinct regional distribution according to sectors and specific products. Excellent raw materials, research and development network, skilled labour force, energetic efficiency, world-wide strong marketing policy and the drive of the internal demand, has turned the Spanish ceramic as a worldwide leading sector.

    La industria española de la cerámica y el vidrio alcanzó en el año 2000 un valor récord de la producción, con 10 000 Meuro (1,6 billones de ptas, casi el 1,5% del PIB. Esta cifra sitúa a España, junto con Italia, a la cabeza de los países de la UE por el peso que representan dichos sectores en el conjunto de la actividad industrial. Estas industrias dan empleo a más 110 000 personas, distribuidas en cerca de 3000 empresas y presentan una clara especialización regional en función de los diferentes sectores y productos. Excelentes materias primas, una amplia red de centros de investigación y desarrollo, personal experto, eficiencia energética, una poderosa política de ventas en todo el mundo y el empuje de la demanda interna ha convertido al sector cerámico español en un líder mundial.

  2. World campaign for the biosphere

    Energy Technology Data Exchange (ETDEWEB)

    Worthington, E.B.

    1982-07-01

    Four aims are included in the Draft Declaration about the Champaign for The Biosphere; 1) education and allied activities, 2) scientific understanding, 3) practical activities, and 4) accommodation of humanity to The Biosphere. There is a strong case for application to practical affairs of what is already known. The campaign might focus initially on problems that illustrate changing attitudes which are the result of research and experience. Examples include the Green revolution in agriculture and, in engineering, the swing of changing attitudes to the primary and ancillary effects of large projects for hydro-power and irrigation. The need for conservation of natural resources by rational, ecologically wise use is stressed. Educational and medical programs for planned parenthood are already available. The problem will be to boost them to top priority in the countries that need them most. (JMT)

  3. Advanced Fuels Campaign Execution Plan

    Energy Technology Data Exchange (ETDEWEB)

    Kemal Pasamehmetoglu

    2010-10-01

    The purpose of the Advanced Fuels Campaign (AFC) Execution Plan is to communicate the structure and management of research, development, and demonstration (RD&D) activities within the Fuel Cycle Research and Development (FCRD) program. Included in this document is an overview of the FCRD program, a description of the difference between revolutionary and evolutionary approaches to nuclear fuel development, the meaning of science-based development of nuclear fuels, and the “Grand Challenge” for the AFC that would, if achieved, provide a transformational technology to the nuclear industry in the form of a high performance, high reliability nuclear fuel system. The activities that will be conducted by the AFC to achieve success towards this grand challenge are described and the goals and milestones over the next 20 to 40 year period of research and development are established.

  4. Advanced Fuels Campaign Execution Plan

    Energy Technology Data Exchange (ETDEWEB)

    Kemal Pasamehmetoglu

    2011-09-01

    The purpose of the Advanced Fuels Campaign (AFC) Execution Plan is to communicate the structure and management of research, development, and demonstration (RD&D) activities within the Fuel Cycle Research and Development (FCRD) program. Included in this document is an overview of the FCRD program, a description of the difference between revolutionary and evolutionary approaches to nuclear fuel development, the meaning of science-based development of nuclear fuels, and the 'Grand Challenge' for the AFC that would, if achieved, provide a transformational technology to the nuclear industry in the form of a high performance, high reliability nuclear fuel system. The activities that will be conducted by the AFC to achieve success towards this grand challenge are described and the goals and milestones over the next 20 to 40 year period of research and development are established.

  5. The Nobel Laureates’ Campaign Supporting GMOs

    Directory of Open Access Journals (Sweden)

    Richard J. Roberts

    2018-05-01

    Full Text Available More than 800 million people suffer from hunger in the world. Using modern plant breeding methods to generate so-called GMOs (Genetically Modified Organisms, agricultural scientists have shown that crop yields and nutritional quality can be greatly improved. Many GMO varieties have been specifically developed with the aim of being resistant to pests, tolerant to drought and containing beneficial nutrients. This leads to a reduction in the use of insecticides in water and on land. If anything, the GMO varieties are safer than traditionally bred varieties because they are made in a very precise manner. However, the scientific evidence on this issue is being ignored by the Green Parties such as Greenpeace who continue to deny the science and mislead the public. 129 Nobel Laureates have joined in a campaign to convince the Green Parties and the public that they should support the use of GMOs, especially for the sake of the developing world. Keywords: GMO, Hunger, Nutrition, Crop, Pest, Food, Precision agriculture

  6. Twitter Campaigns Around the Fifth IPCC Report: Campaign Spreading, Shared Hashtags, and Separate Communities

    NARCIS (Netherlands)

    Holmberg, K.; Hellsten, I.

    2016-01-01

    In this article, we analyzed campaigning on Twitter around the publication of the fifth Intergovernmental Panel for Climate Change (IPCC) Working Group 1 report in September, 2013. In particular, we analyzed how participation in a specific campaign and use of hashtags connected to the campaign

  7. 11 CFR 106.3 - Allocation of expenses between campaign and non-campaign related travel.

    Science.gov (United States)

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Allocation of expenses between campaign and non-campaign related travel. 106.3 Section 106.3 Federal Elections FEDERAL ELECTION COMMISSION GENERAL ALLOCATIONS OF CANDIDATE AND COMMITTEE ACTIVITIES § 106.3 Allocation of expenses between campaign and non...

  8. Teaching the Public Relations Campaigns Course.

    Science.gov (United States)

    Worley, Debra A.

    2001-01-01

    Argues for a Campaign Planning Course in the undergraduate public relations major. Discusses nine course objectives. Describes five phases of campaign planning and implementation, how the phase approach includes important course topics, and how it fulfills course objectives. Describes how student groups work with actual clients throughout the…

  9. Political Campaigns Get Personal with Students

    Science.gov (United States)

    Hermes, J. J.

    2007-01-01

    On Election Day in 2006, some students at the University of Texas at Austin were prodded by startlingly personal calls from Democratic Party supporters. As political campaigns look to corral young voters, those calls could be a harbinger of things to come in 2008: campaigns going after students through contact information that public colleges are…

  10. Energy efficiency public service advertising campaign

    Energy Technology Data Exchange (ETDEWEB)

    Gibson-Grant, Amanda [Advertising Council, New York, NY (United States)

    2015-06-12

    The Advertising Council (“the Ad Council”) and The United States Department of Energy (DOE) created and launched a national public service advertising campaign designed to promote energy efficiency. The objective of the Energy Efficiency campaign was to redefine how consumers approach energy efficiency by showing that saving energy can save homeowners money.

  11. Politics and Radio in the 1924 Campaign.

    Science.gov (United States)

    Berkman, Dave

    1987-01-01

    Discusses the relation between radio broadcasting and politics in the 1924 presidential campaign, focusing on newspaper and magazine coverage. Notes radio's influence on candidate image, the aspect of censorship, and the use of radio during the campaign and after the election. (MM)

  12. The 2016 iodine pill distribution campaign

    International Nuclear Information System (INIS)

    Delmestre, A.; Le Guen, B.

    2016-01-01

    The last iodine pills were distributed in february 2009, they are now outdated and a new campaign has been launched. Each family will receive a voucher to recover iodine pills from the nearby pharmacy. The aim of this new campaign is of course to protect people in case of severe nuclear accident but also to develop a radiation protection culture among the population. During the previous campaign only 51% of the concerned people went to the pharmacy to get the pills. The 2016 campaign will involve the public and all the establishments open to the public in a range of 10 km around each of the 19 nuclear power plants. It concerns 500 municipalities, 375.000 households, 55.000 enterprises and public utilities and 275 pharmacies are involved in the campaign. (A.C.)

  13. HDL and CER-001 Inverse-Dose Dependent Inhibition of Atherosclerotic Plaque Formation in apoE-/- Mice: Evidence of ABCA1 Down-Regulation.

    Science.gov (United States)

    Tardy, Claudine; Goffinet, Marine; Boubekeur, Nadia; Cholez, Guy; Ackermann, Rose; Sy, Gavin; Keyserling, Constance; Lalwani, Narendra; Paolini, John F; Dasseux, Jean-Louis; Barbaras, Ronald; Baron, Rudi

    2015-01-01

    CER-001 is a novel engineered HDL-mimetic comprised of recombinant human apoA-I and charged phospholipids that was designed to mimic the beneficial properties of nascent pre-ß HDL. In this study, we have evaluated the dose-dependent regulation of ABCA1 expression in vitro and in vivo in the presence of CER-001 and native HDL (HDL3). CER-001 induced cholesterol efflux from J774 macrophages in a dose-dependent manner similar to natural HDL. A strong down-regulation of the ATP-binding cassette A1 (ABCA1) transporter mRNA (- 50%) as well as the ABCA1 membrane protein expression (- 50%) was observed at higher doses of CER-001 and HDL3 compared to non-lipidated apoA-I. In vivo, in an apoE-/- mouse "flow cessation model," in which the left carotid artery was ligatured to induce local inflammation, the inhibition of atherosclerotic plaque burden progression in response to a dose-range of every-other-day CER-001 or HDL in the presence of a high-fat diet for two weeks was assessed. We observed a U-shaped dose-response curve: inhibition of the plaque total cholesterol content increased with increasing doses of CER-001 or HDL3 up to a maximum inhibition (- 51%) at 5 mg/kg; however, as the dose was increased above this threshold, a progressively less pronounced inhibition of progression was observed, reaching a complete absence of inhibition of progression at doses of 20 mg/kg and over. ABCA1 protein expression in the same atherosclerotic plaque was decreased by-45% and-68% at 50 mg/kg for CER-001 and HDL respectively. Conversely, a-12% and 0% decrease in ABCA1 protein expression was observed at the 5 mg/kg dose for CER-001 and HDL respectively. These data demonstrate that high doses of HDL and CER-001 are less effective at slowing progression of atherosclerotic plaque in apoE-/- mice compared to lower doses, following a U-shaped dose-response curve. A potential mechanism for this phenomenon is supported by the observation that high doses of HDL and CER-001 induce a rapid and

  14. Costs of certified emission reductions under the Clean Development Mechanism of the Kyoto Protocol

    International Nuclear Information System (INIS)

    Rahman, Shaikh M.; Kirkman, Grant A.

    2015-01-01

    This paper examines the cost structure of certified emission reductions (CERs) through various types of projects under the Clean Development Mechanism (CDM) of the Kyoto Protocol. Using the CDM project data, the costs of CERs and their variation across technology and over time and space are estimated by applying alternative functional forms and specifications. Results show that the average cost of CERs decreases with the project scale and duration, scale and duration effects significantly vary across project types, and there is an upward trend in costs. The results also show that the distribution of the projects in the CDM portfolio or a given location does not strictly follow the relative cost structure, nor does the distribution of the CDM projects in different host countries follow the principle of comparative advantage. More than 84% of the CDM portfolio consists of various energy projects with substantially higher costs of CERs than afforestation and reforestation, industrial and landfill gas reduction, and methane avoidance projects, which are only 12% of all projects. While per unit cost of abatement plays an important role in the bottom-up and top-down models to evaluate emission reduction potential and analyze policy alternatives, the findings contradict the presumption of such models that project investors seek out low-cost opportunities. At the aggregate level, the cost of CER by the projects in Asia and Europe is similar but higher than those hosted in Africa, Americas, and Oceania. Yet more than 83% of the projects in the CDM portfolio are located in Asia; more than 69% of the projects are in China and India alone. China appears to have a comparative advantage (i.e., lowest opportunity cost) in energy efficiency projects, while India has a comparative advantage in hydro power projects and Brazil has a comparative advantage in wind power projects. In contrast, energy efficiency category accounts for only 8% of the CDM projects in China, hydro power

  15. Campaigning on behalf of the party? Party constraints on candidate campaign personalisation

    DEFF Research Database (Denmark)

    Bøggild, Troels; Pedersen, Helene Helboe

    2017-01-01

    This article analyses what makes political candidates run a party-focused or personalised election campaign. Prior work shows that candidates face incentives from voters and the media to personalise their campaign rhetoric and promises at the expense of party policy. This has raised concerns about...... that party control over the candidate nomination process and campaign financing constrains most political candidates in following electoral incentives for campaign personalisation. Using candidate survey data from the 2009 EP election campaign in 27 countries, we show how candidates from parties in which...... party officials exerted greater control over the nomination process and campaign finances were less likely to engage in personalised campaigning at the expense of the party programme. The findings imply that most parties, as central gatekeepers and resource suppliers, hold important control mechanisms...

  16. The national campaign for action against climatic changes

    International Nuclear Information System (INIS)

    Gueret, T.

    2000-01-01

    The Kyoto protocol adopted in 1997 lays down the principle of a reduction in greenhouse gas emissions for developed countries and the instigation of sanctions for those not adhering to their commitments. Each country has set up a national institute responsible for adapting the instigation of this protocol to its own particularities. The Inter-departmental Mission for Greenhouse Effects (MIES) in France was given this task, and in January 2000 it presented the national campaign for action against climatic changes. This article sets out the international measures, the commitments made by France, and presents the measures to be implemented as well as the aspects to be strengthened within the French plan. (author)

  17. Initiative EnergieEffizienz : An information campaign on energy efficiency for private households

    International Nuclear Information System (INIS)

    Agricola, Annegret-Cl.; Ahrens, Wiebke

    2005-01-01

    Unnecessary energy consumption can be avoided easily by making intelligent decisions when buying and using household equipment and hence cut the electricity bill and reduce carbon dioxide emissions. This is the key message imparted by the information campaign on energy efficiency for private households. The campaign addresses three main topics: the reduction or avoidance of stand by energy consumption of consumer electronics and IT-equipment, energy efficient high quality lighting and energy efficiency in the white goods sector. Consumers are addressed via a broad range of communication measures highlighting the efficiency issue. These instruments include advertisement in nationwide print media, regular press releases, public relations activities etc. Special information material are made for young people as well as for the Turkish minority in Germany. The main strategy of the campaign is to co-operate with retailers: consumers are to gain information on energy efficiency at the point of sale where domestic appliances and lighting equipment are sold. The campaign offers information for the point of sale including brochures for customers as well as for sales assistants. By December 2004 approximately 7,200 points of sale all over in Germany were equipped with the campaign's information. The German national energy agency (dena) runs the information campaign in co-operation with the German associations of power suppliers, the German foundation for environmental protection and the Federal Ministry of Economy and Labour. The campaign started in 2002. Its aims are to arise consumers' awareness, to inform consumers on energy efficient appliances and give motivation when buying and using them. Through these aims the campaign should contribute to reduce carbon dioxide emissions in the private sector In order to measure the campaign's impact a quantitative analysis is carried out. First results show a change in public's awareness and attitude towards energy efficiency

  18. The replanting campaign has begun

    CERN Multimedia

    GS-SEM Group - General Infrastructure and Services Department

    2010-01-01

    The poplars on the border of CERN's Prévessin site were felled, according to plan, on Friday, 26 February. The work was essential as the trees were showing signs of serious ageing problems (broken and dead branches, weakened trunks and root systems, etc.) and needed to be felled to ensure the safety of drivers on the D35 The trees that have been cut will be transformed into renewable energy wood chips and used to heat local schools and crèches. They will be replaced by a hedge of hornbeams, a native fast-growing tree, which will be planted in the spring.     The felling operation was entrusted to the French national forestry authorities, with the support of the Bellegarde-Pays de Gex Agence Routière et Technique. It marks the start of a vast poplar-felling and replanting campaign, which will be extended to CERN's Meyrin site.  The work is part of CERN's general renovation and site planning scheme for the future.    

  19. Advanced fuels campaign 2013 accomplishments

    Energy Technology Data Exchange (ETDEWEB)

    Braase, Lori [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hamelin, Doug [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2013-10-01

    The mission of the Advanced Fuels Campaign (AFC) is to perform Research, Development, and Demonstration (RD&D) activities for advanced fuel forms (including cladding) to enhance the performance and safety of the nation’s current and future reactors; enhance proliferation resistance of nuclear fuel; effectively utilize nuclear energy resources; and address the longer-term waste management challenges. This includes development of a state-of-the art Research and Development (R&D) infrastructure to support the use of “goal-oriented science-based approach.” In support of the Fuel Cycle Research and Development (FCRD) program, AFC is responsible for developing advanced fuels technologies to support the various fuel cycle options defined in the Department of Energy (DOE) Nuclear Energy Research and Development Roadmap, Report to Congress, April 2010. Accomplishments made during fiscal year (FY) 2013 are highlighted in this report, which focuses on completed work and results. The process details leading up to the results are not included; however, the technical contact is provided for each section.

  20. Point Climat no. 13 'Will there still be a market price for CERs and ERUs in two years time?'

    International Nuclear Information System (INIS)

    Bellassen, Valentin; Stephan, Nicolas; Leguet, Benoit

    2012-01-01

    Among the publications of CDC Climat Research, 'Climate Briefs' presents, in a few pages, hot topics in climate change policy. This issue addresses the following points: Medium-term (i.e. pre-2015) demand for credits from the EU ETS and secondary sources of demand appears to be limited to 1.6 billion tCO 2 e. The supply of Kyoto credits is relatively predictable, and will cover demand between now and 2013-2014 according to our base-case scenario. Our view is that the demand-supply equilibrium will lead to a de-correlation between the price of Kyoto credits and the EUA price, and may lead to a price for Kyoto credits that is very low, or almost nil. Unless CER and ERU demand-side policies are modified, we do not foresee any rebound in CER and ERU prices beyond the current year

  1. Estudio comparativo de la rugosidad superficial en cerámicas de ultra baja fusión

    OpenAIRE

    Ccahuana Vásquez, Vanessa Zulema; Leite de Oliveira Morais, Andréia Alves; Sussumu Nishioka, Renato; Tomomitsu Kimpara, Estevão

    2015-01-01

    El objetivo de este trabajo fue comparar la rugosidad superficial en cerámicas de baja y ultra baja fusión, después del pulido mecánico y exposición a un medio corrosivo in vitro. El análisis de la superficie (Ra) fue realizado con un rugosímetro. Se confeccionaron 72 discos, divididos en cuatro grupos según el sistema cerámico utilizado: VitadurAplha (G1), Titankeramik (G2), HeraCeram (G3) y Finesse (G4), y según el tratamiento de superficie: (A) especímenes sin tratamiento de superficie. (B...

  2. Choque térmico em filtros cerâmicos do sistema Al2O3-SiC

    OpenAIRE

    Salvini, V. R.; Innocentini, M. D. M.; Pandolfelli, V. C.

    2002-01-01

    Em diversas aplicações as cerâmicas celulares são submetidas a tensões térmicas severas, tal como na filtração de metais fundidos. Contudo, há poucos estudos sobre o desempenho ao choque térmico destes materiais. Uma das razões é que a metodologia para análise desta classe de materiais deve ser distinta daquela utilizada para os materiais cerâmicos densos. Isto porque no caso dos materiais celulares para filtração de metais fundidos o meio causador do choque térmico infiltra-se rapidamente na...

  3. Evaluation of Kentucky's "Click It or Ticket" 2008 campaign.

    Science.gov (United States)

    2008-07-01

    The objective of this report was to document the results of the "Click It or Ticket" 2008 campaign in Kentucky. The campaign involved a combination of earned media, paid media, and enforcement. : The evaluation of the campaign included documenting th...

  4. Opportunities and challenges for comparative effectiveness research (CER) with Electronic Clinical Data: a perspective from the EDM forum.

    Science.gov (United States)

    Holve, Erin; Segal, Courtney; Hamilton Lopez, Marianne

    2012-07-01

    The Electronic Data Methods (EDM) Forum brings together perspectives from the Prospective Outcome Systems using Patient-specific Electronic data to Compare Tests and therapies (PROSPECT) studies, the Scalable Distributed Research Networks, and the Enhanced Registries projects. This paper discusses challenges faced by the research teams as part of their efforts to develop electronic clinical data (ECD) infrastructure to support comparative effectiveness research (CER). The findings reflect a set of opportunities for transdisciplinary learning, and will ideally enhance the transparency and generalizability of CER using ECD. Findings are based on 6 exploratory site visits conducted under naturalistic inquiry in the spring of 2011. Themes, challenges, and innovations were identified in the visit summaries through coding, keyword searches, and review for complex concepts. : The identified overarching challenges and emerging opportunities include: the substantial level of effort to establish and sustain data sharing partnerships; the importance of understanding the strengths and limitations of clinical informatics tools, platforms, and models that have emerged to enable research with ECD; the need for rigorous methods to assess data validity, quality, and context for multisite studies; and, emerging opportunities to achieve meaningful patient and consumer engagement and work collaboratively with multidisciplinary teams. The new infrastructure must evolve to serve a diverse set of potential users and must scale to address a range of CER or patient-centered outcomes research (PCOR) questions. To achieve this aim-to improve the quality, transparency, and reproducibility of CER and PCOR-a high level of collaboration and support is necessary to foster partnership and best practices as part of the EDM Forum.

  5. Identifying appropriate reference data models for comparative effectiveness research (CER) studies based on data from clinical information systems.

    Science.gov (United States)

    Ogunyemi, Omolola I; Meeker, Daniella; Kim, Hyeon-Eui; Ashish, Naveen; Farzaneh, Seena; Boxwala, Aziz

    2013-08-01

    The need for a common format for electronic exchange of clinical data prompted federal endorsement of applicable standards. However, despite obvious similarities, a consensus standard has not yet been selected in the comparative effectiveness research (CER) community. Using qualitative metrics for data retrieval and information loss across a variety of CER topic areas, we compare several existing models from a representative sample of organizations associated with clinical research: the Observational Medical Outcomes Partnership (OMOP), Biomedical Research Integrated Domain Group, the Clinical Data Interchange Standards Consortium, and the US Food and Drug Administration. While the models examined captured a majority of the data elements that are useful for CER studies, data elements related to insurance benefit design and plans were most detailed in OMOP's CDM version 4.0. Standardized vocabularies that facilitate semantic interoperability were included in the OMOP and US Food and Drug Administration Mini-Sentinel data models, but are left to the discretion of the end-user in Biomedical Research Integrated Domain Group and Analysis Data Model, limiting reuse opportunities. Among the challenges we encountered was the need to model data specific to a local setting. This was handled by extending the standard data models. We found that the Common Data Model from the OMOP met the broadest complement of CER objectives. Minimal information loss occurred in mapping data from institution-specific data warehouses onto the data models from the standards we assessed. However, to support certain scenarios, we found a need to enhance existing data dictionaries with local, institution-specific information.

  6. Microestructura y comportamiento mecánico a altas temperaturas de cerámicas biomorficas de carburo de silicio

    Directory of Open Access Journals (Sweden)

    Martínez-Fernández, J.

    2001-04-01

    Full Text Available Environment conscious ceramics (ecoceramics are a new class of ceramic materials fabricated from natural wood (a renewable source. The affordable, net shape ceramics are fabricated by pyrolysis and molten silicon infiltration of wood preforms. The resulting materials have complex microstructure and multifunctional properties. The microstructure before and after high temperature plastic deformation was studied by scanning electron microscopy. These ceramics present regions of silicon and silicon carbide that follow the fibrous microstructure of the wood selected, resulting in a structure that resembles a continuos fiber composite. This structure results in very good mechanical properties as the evolutionary process has perfected it.

    Las cerámicas respetuosas con el medio ambiente (ecocerámicas son una nueva clase de materiales cerámicos fabricados a partir de madera natural (un recurso renovable. Estas cerámicas se fabrican mediante la pirólisis de la preforma de madera e infiltración de silicio líquido en esta, proceso de bajo coste y con poco cambio de forma. El material resultante tiene una microestructura compleja y propiedades multifuncionales. La microestructura antes y después de la deformación plástica a alta temperatura se estudió mediante microscopía electrónica de barrido. Estas cerámicas presentan regiones de silicio y de carburo de silicio que mantienen la microestructura fibrosa de la madera seleccionada, similar a la de un material compuesto de fibra continua. Esta estructura ha resultado poseer unas muy buenas propiedades mecánicas a la compresión en caliente, en la dirección de las fibras, ya que el proceso evolutivo la ha perfeccionado.

  7. Aderência de revestimentos em paredes de blocos cerâmicos com função estrutural

    Directory of Open Access Journals (Sweden)

    Jefferson Sidney Camacho

    Full Text Available Resumo O presente trabalho tem por objetivo verificar o comportamento mecânico dos revestimentos cerâmicos frente aos carregamentos na alvenaria estrutural. Neste estudo são apresentados os resultados experimentais e conclusões sobre o comportamento de paredes revestidas quando submetidas a carregamentos verticais crescentes até a ruptura. Os revestimentos foram fixados com argamassa colante industrial, aplicados em paredes de blocos cerâmicos com e sem emboço. Ao longo dos ensaios foram registrados todos os eventos considerados importantes, tais como deformações, início de fissuração, descolamento dos revestimentos, formas e cargas de rupturas. Dessa forma, foi possível quantificar a relação dos carregamentos presentes nas paredes com as fissurações e desprendimentos dos revestimentos cerâmicos, onde se pode verificar que os problemas patológicos ocorreram próximos aos limites de carregamento da estrutura, indicando que o sistema de revestimentos não sofreram relativas alterações visuais e mecânicas dentro do regime estrutural de utilização.

  8. Challenges in using electronic health record data for CER: experience of 4 learning organizations and solutions applied.

    Science.gov (United States)

    Bayley, K Bruce; Belnap, Tom; Savitz, Lucy; Masica, Andrew L; Shah, Nilay; Fleming, Neil S

    2013-08-01

    To document the strengths and challenges of using electronic health records (EHRs) for comparative effectiveness research (CER). A replicated case study of comparative effectiveness in hypertension treatment was conducted across 4 health systems, with instructions to extract data and document problems encountered using a specified list of required data elements. Researchers at each health system documented successes and challenges, and suggested solutions for addressing challenges. Data challenges fell into 5 categories: missing data, erroneous data, uninterpretable data, inconsistencies among providers and over time, and data stored in noncoded text notes. Suggested strategies to address these issues include data validation steps, use of surrogate markers, natural language processing, and statistical techniques. A number of EHR issues can hamper the extraction of valid data for cross-health system comparative effectiveness studies. Our case example cautions against a blind reliance on EHR data as a single definitive data source. Nevertheless, EHR data are superior to administrative or claims data alone, and are cheaper and timelier than clinical trials or manual chart reviews. All 4 participating health systems are pursuing pathways to more effectively use EHR data for CER.A partnership between clinicians, researchers, and information technology specialists is encouraged as a way to capitalize on the wealth of information contained in the EHR. Future developments in both technology and care delivery hold promise for improvement in the ability to use EHR data for CER.

  9. Escherichia coli ArgR mutants defective in cer/Xer recombination, but not in DNA binding.

    Science.gov (United States)

    Sénéchal, Hélène; Delesques, Jérémy; Szatmari, George

    2010-04-01

    The Escherichia coli arginine repressor (ArgR) is an L-arginine-dependent DNA-binding protein that controls the expression of the arginine biosynthetic genes and is required as an accessory factor for Xer site-specific recombination at cer and related recombination sites in plasmids. We used the technique of pentapeptide scanning mutagenesis to isolate a series of ArgR mutants that were considerably reduced in cer recombination, but were still able to repress an argA::lacZ fusion. DNA sequence analysis showed that all of the mutants mapped to the same nucleotide, resulting in a five amino acid insertion between residues 149 and 150 of ArgR, corresponding to the end of the alpha6 helix. A truncated ArgR containing a stop codon at residue 150 displayed the same phenotype as the protein with the five amino acid insertion, and both mutants displayed sequence-specific DNA-binding activity that was L-arginine dependent. These results show that the C-terminus of ArgR is more important in cer/Xer site-specific recombination than in DNA binding.

  10. Evaluación de moldes cerámicos en procesos de fundición

    Directory of Open Access Journals (Sweden)

    Héctor Mosquera Mosquera

    1983-05-01

    Full Text Available La búsqueda de nuevas líneas de investigación en el campo de los materiales y procesos, (para desarrollar en el futuro nos llevo a realizar un sondeo de evaluación de los materiales cerámicos en la fabricación de moldes para los procesos de fundición, con el objeto de economizar costos de operación en la elaboración de los elementos de maquinas y piezas matrices de formas complejas (intrincadas principalmente. La tundición en cerámica es un proceso de fundición de precisión que emplea para la fabricación de los moldes, materiales cerámicos de grano muy fino aglutinados con sustancias especiales tales como el silicato de etilo. El uso de este aglutinante permite la posibilidad de controlar el tiempo de endurecimiento del mol de; obteniéndose piezas con gran acabado superficial, finos detalles y alto grade de precisión dimensional.

  11. Conformado de piezas cerámicas a partir de suspensiones parafínicas cargadas con polvos

    Directory of Open Access Journals (Sweden)

    Coronel, J. J.

    2004-10-01

    Full Text Available In this work is demonstrated the possible application of paraffin wax suspensions for shaping complex ceramic parts by injection moulding or extrusion. These suspensions were prepared from ceramic or metal-ceramic powders. Thermal debinding as well as mechanical properties after sintering (bending strength σB and fracture toughness KIc were also evaluated.

    En este trabajo se demuestra la posible aplicación de suspensiones parafínicas para la formación mediante inyección o extrusión de piezas cerámicas con forma compleja. Las suspensiones fueron preparadas a partir de polvos cerámicos y metal-cerámicos. La eliminación de los componentes orgánicos así como las propiedades mecánicas después del sinterizado (resistencia a la ruptura σB y tenacidad a la fractura KIc también fueron evaluadas.

  12. Marketing plan and campaign for Riosol Oy

    OpenAIRE

    Toivonen, Kim

    2016-01-01

    The aim of this thesis was to create an efficient marketing plan and a working marketing campaign for the case company. The aspects of the marketing plan and campaign were adjusted to fit the company size, field of business and aims of the case company. To get a better view on the aspects of the marketing plan and campaign, theoretical frameworks are inspected, such as marketing mix, company stages and SWOT-analysis. This thesis consists of theoretical framework as well as practical implem...

  13. AAU-DLR 2010 Indoor Measurement Campaign

    DEFF Research Database (Denmark)

    Steinböck, Gerhard; Pedersen, Troels; Wang, Wei

    2011-01-01

    A measurement campaign, not part of the WHERE2 project, with the focus on indoor multilink and reverberant in-room channels was conducted by DLR and AAU. The measurement data is used from both parties within the WHERE2 project and can be shared upon request. The measurement campaign has two main...... Channels". For the measurement campaign the measurement platform for time-variant wireless channels from DLR was used. The high spatial resolution of the platform allows for combining several transmitter positions to a virtual array. Together with the circular receiver array, this enables a bi...

  14. Challenges and opportunities for dietary campaigns

    DEFF Research Database (Denmark)

    Bech-Larsen, Tino; Aschemann-Witzel, Jessica; Verbeke, Wim

    2013-01-01

    The objective of our research was to explore and discuss the challenges and opportunities inherent to the management of public healthy eating campaigns. The discussion is based on a study of campaign managers’ perceptions of nine successfully implemented European healthy eating campaigns. Based...... on these interviews, we suggest that social marketing compared to commercial food marketing is not necessarily at a disadvantage; rather, social marketers working to promote healthy eating can benefit from the formation of alliances with public and private partners, the empowerment of their targets and of those who...... influence the targets, the development of credible and emotive messages and relationships with media and public institutions....

  15. Evaluation of a brief anti-stigma campaign in Cambridge: do short-term campaigns work?

    Directory of Open Access Journals (Sweden)

    Henderson Claire

    2010-06-01

    Full Text Available Abstract Background In view of the high costs of mass-media campaigns, it is important to understand whether it is possible for a media campaign to have significant population effects over a short period of time. This paper explores this question specifically in reference to stigma and discrimination against people with mental health problems using the Time to Change Cambridge anti-stigma campaign as an example. Methods 410 face-to-face interviews were performed pre, during and post campaign activity to assess campaign awareness and mental health-related knowledge, attitudes and behaviours. Results Although campaign awareness was not sustained following campaign activity, significant and sustained shifts occurred for mental health-related knowledge items. Specifically, there was a 24% (p If a friend had a mental health problem, I know what advice to give them to get professional help, following the campaign. Additionally, for the statement: Medication can be an effective treatment for people with mental health problems, there was a 10% rise (p = 0.05 in the proportion of interviewees responding 'agree' or 'strongly agree' following the campaign. These changes, however, were not evident for attitudinal or behaviour related questions. Conclusions Although these results only reflect the impact of one small scale campaign, these preliminary findings suggest several considerations for mass-media campaign development and evaluation strategies such as: (1 Aiming to influence outcomes pertaining to knowledge in the short term; (2 Planning realistic and targeted outcomes over the short, medium and long term during sustained campaigns; and (3 Monitoring indirect campaign effects such as social discourse or other social networking/contact in the evaluation.

  16. Evaluation of a brief anti-stigma campaign in Cambridge: do short-term campaigns work?

    Science.gov (United States)

    Evans-Lacko, Sara; London, Jillian; Little, Kirsty; Henderson, Claire; Thornicroft, Graham

    2010-06-14

    In view of the high costs of mass-media campaigns, it is important to understand whether it is possible for a media campaign to have significant population effects over a short period of time. This paper explores this question specifically in reference to stigma and discrimination against people with mental health problems using the Time to Change Cambridge anti-stigma campaign as an example. 410 face-to-face interviews were performed pre, during and post campaign activity to assess campaign awareness and mental health-related knowledge, attitudes and behaviours. Although campaign awareness was not sustained following campaign activity, significant and sustained shifts occurred for mental health-related knowledge items. Specifically, there was a 24% (p mental health problem, I know what advice to give them to get professional help, following the campaign. Additionally, for the statement: Medication can be an effective treatment for people with mental health problems, there was a 10% rise (p = 0.05) in the proportion of interviewees responding 'agree' or 'strongly agree' following the campaign. These changes, however, were not evident for attitudinal or behaviour related questions. Although these results only reflect the impact of one small scale campaign, these preliminary findings suggest several considerations for mass-media campaign development and evaluation strategies such as: (1) Aiming to influence outcomes pertaining to knowledge in the short term; (2) Planning realistic and targeted outcomes over the short, medium and long term during sustained campaigns; and (3) Monitoring indirect campaign effects such as social discourse or other social networking/contact in the evaluation.

  17. Outreach Materials for the Collision Repair Campaign

    Science.gov (United States)

    The Collision Repair Campaign offers outreach materials to help collision repair shops reduce toxic air exposure. Materials include a DVD, poster, training video, and materials in Spanish (materiales del outreach en español).

  18. Tragedy prompts depression awareness, suicide prevention campaigns.

    Science.gov (United States)

    Rees, T

    1998-01-01

    The tragic suicide of Robert C. Goltz prompted associates at the integrated marketing and communications company he founded in Green Bay, Wis., to develop two multimedia campaigns, one focusing on depression awareness and the other on suicide prevention.

  19. Nuclear lobby group launches television ad campaign

    International Nuclear Information System (INIS)

    1992-01-01

    Nuclear power is the green wave of the future, according to a television advertising campaign launched by Canada's nuclear industry and designed to help counter the anti-nuclear messages delivered by groups such as Green peace and Energy Probe

  20. Ecuador's Healthy Food Campaign: An Effectiveness Assessment ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This would trigger changes in food production, retail, and marketing. ... assess and document the actual and potential impact of the social marketing campaign. ... IDRC and the United Kingdom's Global AMR Innovation Fund—managed by the ...

  1. Fat watch: A nationwide campaign in the Netherlands to reduce fat intake-process evaluations

    NARCIS (Netherlands)

    Cornelie, J.; Feen van der, Lille, J.C.J.F. de; Riedstra, M.; Hardeman, W.; Wedel, M.; Brug, J.; Pruyn, J.F.A.; Löwik, M.R.H.

    1998-01-01

    Fat Watch was a four-year campaign carried out in cooperation with retailers and industry, aiming at a reduction of fat consumption by 10% among the Dutch population. Mass media and supermarkets were the main conveyers of the message. Supermarkets participated well in the first (53%) and in the

  2. Brand experiences in engaging marketing campaigns

    OpenAIRE

    Reisegg, Kristin

    2012-01-01

    This research examines the effects from engaging marketing campaigns on brand experiences and the potential outcome on affective commitment and loyalty. In doing this, it also test the validity of the brand experience scale in a new setting during a short term marketing campaign. The research was conducted as a natural experiment during a marketing event arranged by Litago. Data were collected from participants and a control group, and the survey was sent out through the online survey tool...

  3. Theoretical Approaches on Successful Email Marketing Campaigns

    Directory of Open Access Journals (Sweden)

    Camelia Budac

    2016-01-01

    This paper aims to bring some clarifications on what could bring success to email marketingcampaigns. Responses are related to how sent emails can draw the attention of people (ie how theycan be observed, given that, users’ inboxes are invaded by messages of all kinds, how to measurethe results of a campaign and which are the best practices through which we can get higher returnsfrom email marketing campaigns.

  4. SEPARATIONS AND WASTE FORMS CAMPAIGN IMPLEMENTATION PLAN

    Energy Technology Data Exchange (ETDEWEB)

    Vienna, John D.; Todd, Terry A.; Peterson, Mary E.

    2012-11-26

    This Separations and Waste Forms Campaign Implementation Plan provides summary level detail describing how the Campaign will achieve the objectives set-forth by the Fuel Cycle Reasearch and Development (FCRD) Program. This implementation plan will be maintained as a living document and will be updated as needed in response to changes or progress in separations and waste forms research and the FCRD Program priorities.

  5. Potes meleiros e colmenas em cerâmica: una tradicâo milenar

    Directory of Open Access Journals (Sweden)

    Rui Morais

    2006-01-01

    Full Text Available Neste estudo apresenta-se uma breve resenha sobre a importância do mel na antiguidade e destaca-se a existência de contentores destinados ao seu armazenamento. Tendo em conta a maior antiguidade destes contentores recolhidos na Península (datáveis, pelo menos, a partir de c. de 600 a.C., a sua persitência ao longo dos tempos, e a existência de paralelos etnográficos ainda hoje documentados, admitimos tratar-se de uma tradicâo com origem da Península.Destaca-se, ainda, a importância dos mellaria na economia do mundo antigo e realça-se a identificacâo de colmeias em cerâmica na regiao de Valência e de uma inédita recolhida em Bracara Augusta, uma cidade romana localizada no extremo ocidente da Península. Por fim, faz-se uma breve alusao à importância do mel em épocas posteriores ao período romano.

  6. No linealidad en muestras cerámicas de PZT muy delgadas

    Directory of Open Access Journals (Sweden)

    de Frutos, J.

    1999-10-01

    Full Text Available The development of piezoelectric sensors for high frequency requires to work with very thin samples of material. At this thick nesses, the stress concentration produces strong perturbations in the materials, and the origin oF a non linear response, which depends field on working conditions. With the goal to advance in the knowledgement of this phenomenon, and by using Complex Impedance Spectroscopy, we have analysed the response of PZT ceramics with thickness of microns as a function of the applied and the amplitude of the analysis signal. These results allow to establish the base to the development of ultrasonic tunable sensors for high frequency.

    El desarrollo de sensores piezoeléctricos de alta frecuencia, exige trabajar con muestras de material muy delgadas, del orden de micras. En estos espesores, las tensiones de trabajo causan fuertes perturbaciones en los materiales, provocando respuestas no lineales, sumamente dependientes de las condiciones de trabajo. Con el objetivo de avanzar en el conocimiento de este fenómeno, y haciendo uso de la técnica de Espectroscopia de Impedancia Compleja, hemos analizado la respuesta de muestras de PZT cerámico adelgazadas a espesores de micras, en función del campo aplicado y de la amplitud de la señal de análisis. El estudio de estos resultados, puede permitir sentar las bases para el desarrollo de sensores ultrasónicos de alta frecuencia sintonizables.

  7. Estimated Effect of Inactivated Poliovirus Vaccine Campaigns, Nigeria and Pakistan, January 2014-April 2016.

    Science.gov (United States)

    Shirreff, George; Wadood, Mufti Zubair; Vaz, Rui Gama; Sutter, Roland W; Grassly, Nicholas C

    2017-02-01

    In 2014, inactivated poliovirus vaccine (IPV) campaigns were implemented in Nigeria and Pakistan after clinical trials showed that IPV boosts intestinal immunity in children previously given oral poliovirus vaccine (OPV). We estimated the effect of these campaigns by using surveillance data collected during January 2014-April 2016. In Nigeria, campaigns with IPV and trivalent OPV (tOPV) substantially reduced the incidence of poliomyelitis caused by circulating serotype-2 vaccine-derived poliovirus (incidence rate ratio [IRR] 0.17 for 90 days after vs. 90 days before campaigns, 95% CI 0.04-0.78) and the prevalence of virus in environmental samples (prevalence ratio [PR] 0.16, 95% CI 0.02-1.33). Campaigns with tOPV alone resulted in similar reductions (IRR 0.59, 95% CI 0.18-1.97; PR 0.45, 95% CI 0.21-0.95). In Pakistan, the effect of IPV+tOPV campaigns on wild-type poliovirus was not significant. Results suggest that administration of IPV alongside OPV can decrease poliovirus transmission if high vaccine coverage is achieved.

  8. Estimated Effect of Inactivated Poliovirus Vaccine Campaigns, Nigeria and Pakistan, January 2014–April 2016

    Science.gov (United States)

    Shirreff, George; Wadood, Mufti Zubair; Vaz, Rui Gama; Sutter, Roland W.

    2017-01-01

    In 2014, inactivated poliovirus vaccine (IPV) campaigns were implemented in Nigeria and Pakistan after clinical trials showed that IPV boosts intestinal immunity in children previously given oral poliovirus vaccine (OPV). We estimated the effect of these campaigns by using surveillance data collected during January 2014–April 2016. In Nigeria, campaigns with IPV and trivalent OPV (tOPV) substantially reduced the incidence of poliomyelitis caused by circulating serotype-2 vaccine–derived poliovirus (incidence rate ratio [IRR] 0.17 for 90 days after vs. 90 days before campaigns, 95% CI 0.04–0.78) and the prevalence of virus in environmental samples (prevalence ratio [PR] 0.16, 95% CI 0.02–1.33). Campaigns with tOPV alone resulted in similar reductions (IRR 0.59, 95% CI 0.18–1.97; PR 0.45, 95% CI 0.21–0.95). In Pakistan, the effect of IPV+tOPV campaigns on wild-type poliovirus was not significant. Results suggest that administration of IPV alongside OPV can decrease poliovirus transmission if high vaccine coverage is achieved. PMID:27861118

  9. Social media in advertising campaigns: examining the effects on perceived persuasive intent, campaign and brand responses

    OpenAIRE

    Voorveld, H.A.M.; van Noort, G.

    2014-01-01

    Inspired by the increasing popularity of advertising on social media, and especially on social network sites (SNSs), the aim of this study is to give insight into the effectiveness of SNS advertising. The first experimental study compares consumer responses to advertising on SNSs and television (TV) and demonstrates that while TV campaigns are evaluated more positively, SNS campaigns result in more favourable cognitive responses. Moreover, the persuasive intent of SNS campaigns is less recogn...

  10. Florida's "truth" campaign: a counter-marketing, anti-tobacco media campaign.

    Science.gov (United States)

    Zucker, D; Hopkins, R S; Sly, D F; Urich, J; Kershaw, J M; Solari, S

    2000-05-01

    The "truth" campaign was created to change youth attitudes about tobacco and to reduce teen tobacco use throughout Florida by using youth-driven advertising, public relations, and advocacy. Results of the campaign include a 92 percent brand awareness rate among teens, a 15 percent rise in teens who agree with key attitudinal statements about smoking, a 19.4 percent decline in smoking among middle school students, and a 8.0 percent decline among high school students. States committed to results-oriented youth anti-tobacco campaigns should look to Florida's "truth" campaign as a model that effectively places youth at the helm of anti-tobacco efforts.

  11. Measuring the impact of a public awareness campaign to increase Welfare Power of Attorney registrations in Scotland.

    Science.gov (United States)

    Levin, Kate A; Carson, Jill; Crighton, Emilia

    2017-07-01

    to measure the impact of the 'My Power of Attorney' media campaign on the number of new power of attorney (POA) registrations in Scotland. POA registrations in Scotland processed by the Office of the Public Guardian during January 2010 to June 2015. multilevel Poisson models for POA registrations nested by council and annual quarter were run using Markov chain Monte Carlo methods, adjusting for time, campaign (variable ranging between 0 and 5 dependent on intensity of campaign measured by the number of media platforms received) and offset term mid-year population estimate for those aged 25 years+/65 years+. POA registrations saw a reduction between 2010 and 2011 but overall, increased between 2010 and 2015. POA registrations rose by 33.3% in Glasgow City between 2013 and 2014, when the campaign began, while the rest of Scotland saw a rise of 17.3%. When the data were modelled, Relative Risk (RR) of a POA registration increased with increasing intensity of campaign, so that in an area in receipt of the full campaign was RR = 1.31 (1.28, 1.34) that of an area with no campaign. Between council variation persisted after adjustment for campaign (Variance = 0.041 (0.011)). during the period of the campaign, area-level increases in POA registrations were observed associated with the 'My Power of Attorney' timing and location, in an approximate dose-response relationship with campaign intensity, suggesting that this is likely to be due to the campaign that began in Glasgow City. © The Author 2017. Published by Oxford University Press on behalf of the British Geriatrics Society.All rights reserved. For permissions, please email: journals.permissions@oup.com

  12. 29 CFR 452.79 - Opportunity to campaign.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Opportunity to campaign. 452.79 Section 452.79 Labor... DISCLOSURE ACT OF 1959 Campaign Safeguards § 452.79 Opportunity to campaign. There must be a reasonable... prior to the election so that he was denied an equal opportunity to campaign. Similarly, in a mail...

  13. 11 CFR 9002.11 - Qualified campaign expense.

    Science.gov (United States)

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Qualified campaign expense. 9002.11 Section 9002.11 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN FUND: GENERAL ELECTION FINANCING DEFINITIONS § 9002.11 Qualified campaign expense. (a) Qualified campaign expense means...

  14. 5 CFR 950.701 - DoD overseas campaign.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false DoD overseas campaign. 950.701 Section... VOLUNTARY ORGANIZATIONS DoD Overseas Campaign § 950.701 DoD overseas campaign. (a) A Combined Federal Campaign is authorized for all Department of Defense (DoD) activities in the overseas areas during a 6-week...

  15. 26 CFR 701.9006-1 - Presidential Election Campaign Fund.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 20 2010-04-01 2010-04-01 false Presidential Election Campaign Fund. 701.9006-1...) INTERNAL REVENUE PRACTICE PRESIDENTIAL ELECTION CAMPAIGN FUND § 701.9006-1 Presidential Election Campaign Fund. (a) Transfer of amounts to the Presidential Election Campaign Fund. The Secretary shall determine...

  16. 11 CFR 9032.9 - Qualified campaign expense.

    Science.gov (United States)

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Qualified campaign expense. 9032.9 Section 9032.9 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN FUND: PRESIDENTIAL PRIMARY MATCHING FUND DEFINITIONS § 9032.9 Qualified campaign expense. (a) Qualified campaign expense...

  17. Campaign contributions and the desirability of full disclosure laws

    NARCIS (Netherlands)

    Sloof, R.

    1999-01-01

    In a signaling game model of costly political campaigning in which a candidate is dependent on a donor for campaign funds it is verified whether the electorate may benefit from campaign contributions being directly observed. By purely focusing on the informational role of campaign contributions the

  18. 29 CFR 452.67 - Distribution of campaign literature.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Distribution of campaign literature. 452.67 Section 452.67... AND DISCLOSURE ACT OF 1959 Campaign Safeguards § 452.67 Distribution of campaign literature. The Act... distribute his campaign literature to the membership at his expense. When the organization or its officers...

  19. What makes or breaks a health fundraising campaign on twitter?

    NARCIS (Netherlands)

    Prasetyo, N.D.; Hauff, C.; Nguyen, D.; Broek, T.A. van den; Hiemstra, D.

    2015-01-01

    Health campaigns that aim to raise awareness and subsequently raise funds for research and treatment are commonplace. While many local campaigns exist, very few attract the attention of a global audience. One of those global campaigns is Movember, an annual campaign during the month of November,

  20. STED Imaging of Golgi Dynamics with Cer-SiR: A Two-Component, Photostable, High-Density Lipid Probe for Live Cells.

    Science.gov (United States)

    Erdmann, Roman S; Toomre, Derek; Schepartz, Alanna

    2017-01-01

    Long time-lapse super-resolution imaging in live cells requires a labeling strategy that combines a bright, photostable fluorophore with a high-density localization probe. Lipids are ideal high-density localization probes, as they are >100 times more abundant than most membrane-bound proteins and simultaneously demark the boundaries of cellular organelles. Here, we describe Cer-SiR, a two-component, high-density lipid probe that is exceptionally photostable. Cer-SiR is generated in cells via a bioorthogonal reaction of two components: a ceramide lipid tagged with trans-cyclooctene (Cer-TCO) and a reactive, photostable Si-rhodamine dye (SiR-Tz). These components assemble within the Golgi apparatus of live cells to form Cer-SiR. Cer-SiR is benign to cellular function, localizes within the Golgi at a high density, and is sufficiently photostable to enable visualization of Golgi structure and dynamics by 3D confocal or long time-lapse STED microscopy.

  1. Role for cER and Mmr1p in anchorage of mitochondria at sites of polarized surface growth in budding yeast.

    Science.gov (United States)

    Swayne, Theresa C; Zhou, Chun; Boldogh, Istvan R; Charalel, Joseph K; McFaline-Figueroa, José Ricardo; Thoms, Sven; Yang, Christine; Leung, Galen; McInnes, Joseph; Erdmann, Ralf; Pon, Liza A

    2011-12-06

    Mitochondria accumulate at neuronal and immunological synapses and yeast bud tips and associate with the ER during phospholipid biosynthesis, calcium homeostasis, and mitochondrial fission. Here we show that mitochondria are associated with cortical ER (cER) sheets underlying the plasma membrane in the bud tip and confirm that a deletion in YPT11, which inhibits cER accumulation in the bud tip, also inhibits bud tip anchorage of mitochondria. Time-lapse imaging reveals that mitochondria are anchored at specific sites in the bud tip. Mmr1p, a member of the DSL1 family of tethering proteins, localizes to punctate structures on opposing surfaces of mitochondria and cER sheets underlying the bud tip and is recovered with isolated mitochondria and ER. Deletion of MMR1 impairs bud tip anchorage of mitochondria without affecting mitochondrial velocity or cER distribution. Deletion of the phosphatase PTC1 results in increased Mmr1p phosphorylation, mislocalization of Mmr1p, defects in association of Mmr1p with mitochondria and ER, and defects in bud tip anchorage of mitochondria. These findings indicate that Mmr1p contributes to mitochondrial inheritance as a mediator of anchorage of mitochondria to cER sheets in the yeast bud tip and that Ptc1p regulates Mmr1p phosphorylation, localization, and function. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. Political marketing in untraditional campaigns: The case of David Cameron's Conservative Party leadership victory

    DEFF Research Database (Denmark)

    Ormrod, Robert P.; Henneberg, Stephan C.; Forward, Nick

    2007-01-01

    This study investigates the concept of political market orientation (PMO) in an untraditional setting, namely the 2005 contest for the leadership of the British Conservative Party. Based on a collective case-study method, a content analysis of candidates' speeches and manifestos is provided. We...... and a contextspecific evaluation of the merits of alternative PMO profiles. Thus, the generic conceptual model of political market orientatation, which previously has only been used in the content of parties contesting a general election campaign, can be adapted to alternative campaign situations without a reduction...

  3. Cultivating Campaign Managers: A Discussion Regarding the Creation and Implementation of a Campaign Management Course

    Science.gov (United States)

    Dickinson, Amber R.

    2018-01-01

    When approached about working with colleagues to develop a new course revolving around the inner-workings of a political campaign, one thing was obvious to me: We had to give the course the unique element of making it as closely mimic real-world campaign activities as possible. If we were going to attempt to actually prepare students for work on a…

  4. Amateur astronomers in support of observing campaigns

    Science.gov (United States)

    Yanamandra-Fisher, P.

    2014-07-01

    The Pro-Am Collaborative Astronomy (PACA) project evolved from the observational campaign of C/2012 S1 or C/ISON. The success of the paradigm shift in scientific research is now implemented in other comet observing campaigns. While PACA identifies a consistent collaborative approach to pro-am collaborations, given the volume of data generated for each campaign, new ways of rapid data analysis, mining access, and storage are needed. Several interesting results emerged from the synergistic inclusion of both social media and amateur astronomers: - the establishment of a network of astronomers and related professionals that can be galvanized into action on short notice to support observing campaigns; - assist in various science investigations pertinent to the campaign; - provide an alert-sounding mechanism should the need arise; - immediate outreach and dissemination of results via our media/blogger members; - provide a forum for discussions between the imagers and modelers to help strategize the observing campaign for maximum benefit. In 2014, two new comet observing campaigns involving pro-am collaborations have been identified: (1) C/2013 A1 (C/Siding Spring) and (2) 67P/Churyumov-Gerasimenko (CG). The evolving need for individual customized observing campaigns has been incorporated into the evolution of PACA (Pro-Am Collaborative Astronomy) portal that currently is focused on comets: from supporting observing campaigns for current comets, legacy data, historical comets; interconnected with social media and a set of shareable documents addressing observational strategies; consistent standards for data; data access, use, and storage, to align with the needs of professional observers. The integration of science, observations by professional and amateur astronomers, and various social media provides a dynamic and evolving collaborative partnership between professional and amateur astronomers. The recent observation of comet 67P, at a magnitude of 21.2, from Siding

  5. Efecto de parámetros geométricos en las prestaciones mecánicas de estructuras porosas cerámicas y estructuras hibridas interpenetradas cerámico/polímero fabricadas mediante moldeo robotizado

    OpenAIRE

    Godoy Romero, Carolina

    2016-01-01

    Esta Tesis Doctoral se enmarca en una línea de investigación del Grupo Especializado de Materiales de la Universidad de Extremadura (GEMA-UEx) que se orienta hacia el diseño, fabricación y optimización mecánica de nuevos biomateriales para aplicaciones ortopédicas. Concretamente, se trata de estructuras porosas fabricadas mediante la técnica de moldeo robotizado (robocasting). Estas estructuras consisten en una red tridimensional de barras cerámicas obtenidas capa a capa por extrusión a travé...

  6. No linealidad del efecto piezoelectrico directo d33 en cerámicas PZT

    Directory of Open Access Journals (Sweden)

    Gorri, J. A.

    2006-06-01

    Full Text Available A new measurement method has been developed in order to analyse the non-linear behaviour of piezoelectric ceramics. Based on Berlincourt–type method, the applied stress is so high that non linear effects can be produced. Its response is analysed not only in terms of the stress amplitude but also in terms of the instantaneous value. The treatment is similar to that we have applied to the dielectric response. Previously, the dependence on the pre-stress strength has been determined, and also the influence of the time elapsed since its application. A decrease in d33 is observed when pre-stress TB rises. Piezoelectric coefficient d33 increases linearly with the amplitude, not only in soft but also in hard PZT ceramics, opposite to the dielectric behaviour. The rate between real and imaginary part of the coefficient d33 is equal to the expected value in soft PZT, but it is not so in hard one. Since in the dielectric case hard PZT shows a strong and positive dependence with the applied instantaneous field, in that case the dependence is very light. This study is complemented by the dependence of the dielectric constant non-linearities with the applied pre-stress.Se ha implementado una nueva técnica de medida para la determinación del comportamiento no lineal de las cerámicas piezoeléctricas. Es una medida tipo Berlincourt, en la que se aplica un esfuerzo suficientemente intenso para producir efectos no lineales, y se analiza la respuesta no sólo en función de la amplitud del esfuerzo sino de su valor instantáneo. Con ello se realiza un tratamiento similar al realizado anteriormente en la medida de la constante dieléctrica. Previamente, se ha determinado la dependencia con el pre-esfuerzo aplicado y con el tiempo transcurrido desde su aplicación. Se observa el decrecimiento de d33 al aumentar el pre-esfuerzo TB. Se ha observado que el coeficiente d33 aumenta siempre linealmente con la amplitud, tanto en las cerámicas PZT comerciales blandas

  7. Micromecanizado de materiales cerámicos mediante láser de femtosegundo

    Directory of Open Access Journals (Sweden)

    Moreno, P.

    2005-02-01

    Full Text Available In this work, we present the application of ultrashort and intense laser pulses (110 fs @ 1 kHz; up to 1.1 mJ/pulse to the micromachining of ceramics, specifically RubalitTM708S, a material based on alumina and widely used as a substrate in microelectronics. The mechanism for removing material is the so called direct ablation. It differs from thermal ablation of conventional lasers in the practically total absence of thermal effects which produces a remarkable increase of quality and precision of the machining. By means of an optical diffraction-based technique we find out the energy density threshold to work in the direct ablation regime. Adjusting the energy per pulse as well as the number of pulses, we are able to drill holes of the desired diameter and depth. In addition, processing is developed in air. We also demonstrate that high quality fs-laser micromachining is suitable for every ceramic, whatever the mechanical properties, with similar working parameters. In order to show this point, we have also processed sintered SiN, a material of wide-ranging interest in industry.

    En este trabajo presentamos la aplicación de pulsos láser ultracortos (110 fs @ 1 kHz; hasta 1.1 mJ/pulso al micromecanizado de materiales cerámicos, en concreto RubalitTM708S, un material compuesto principalmente de alúmina y empleado en la industria microelectrónica. El mecanismo de eliminación de material es la ablación directa, que difiere de la ablación térmica empleada por los láseres convencionales en la prácticamente total ausencia de efectos térmicos, lo que redunda en un aumento significativo de la precisión y calidad del mecanizado. Mediante técnicas basadas en la difracción óptica determinamos el umbral de energía necesario para que tenga lugar el proceso de ablación directa. Con ese dato y regulando la energía por pulso y el número de pulsos somos capaces de producir mecanizados del diámetro y profundidad deseados. Además, el

  8. Determinación de sales solubles y eflorescencias en tejas cerámicas

    Directory of Open Access Journals (Sweden)

    Amorós, J. L.

    2010-06-01

    Full Text Available The appearance of efflorescences constitutes a serious problem for ceramic roofing tile quality, since efflorescences affect roofing tile technical and aesthetic qualities. This paper describes a method of determining the soluble salts present in the raw materials used in ceramic roofing tile manufacture and in the resulting roofing tiles, as well as an analysis of the phases in roofing tile efflorescences. The study was divided into three parts. First, a method of determining the soluble salts was developed, optimising the extraction method and fine-tuning an anion measurement method by ionic chromatography. Secondly, the changes in solubility, as well as the chemical and structural changes that occurred when the raw materials were subjected to firing, were studied. Finally, the efflorescences of a group of unfired and fired ceramic roofing tiles were characterised, in order to relate them to the quantity and type of soluble salts contained. The study concludes that it is necessary to conduct solubility tests on fired samples under real conditions, since important structural changes occur in the firing process, which lead to considerable variations in the soluble salts. Furthermore, in addition to analysing Na(I, K(I, and Mg(II as indicated in the standard, it is advisable to determine Ca(II and SO4 2-, since these are the major components in the efflorescences.

    La aparición de eflorescencias constituye un serio problema para la calidad de las tejas cerámicas ya que afectan a las características técnicas y estéticas de éstas. En este trabajo se ha realizado un estudio del método de determinación de las sales solubles presentes en materias primas y en tejas cerámicas, así como un análisis de fases de las eflorescencias halladas. El trabajo se ha dividido en tres fases. Primero, se ha desarrollado un método de determinación de las sales solubles, optimizando el método de extracción y poniendo a punto

  9. Remembering the 100,000 lives campaign

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-06-01

    Full Text Available No abstract available. Article truncated after 150 words. Earlier this week the Institute for Healthcare Improvement (IHI emailed its weekly bulletin celebrating that it has been ten years since the end of the 100,000 Lives Campaign (Appendix 1. This was the campaign, according to the bulletin, that put IHI on the map. The Campaign started at the IHI National Forum in December 2004, when IHI's president, Don Berwick, announced that IHI would work together with nearly three-quarters of the US hospitals to reduce needless deaths by 100,000 over 18 months. A phrase borrowed from political campaigns became IHI's cri de coeur: “Some is not a number. Soon is not a time.” The Campaign relied on six key interventions: Rapid Response Teams; Improved Care for Acute Myocardial Infarction; Medication Reconciliation; Preventing Central Line Infections; Preventing Surgical Site Infections; Preventing Ventilator-Associated Pnemonia [sic]. According to the bulletin, the Campaign’s impact rippled across the organization and the world. IHI listed some ...

  10. Piezocomposites metal-cerámica como elementos activos en acelerómetros

    Directory of Open Access Journals (Sweden)

    Ochoa, P.

    2002-02-01

    Full Text Available Piezoelectric ceramic materials have an important number of applications that is continuing increasing. One of these applications is as driving element in the design of an accelerometer. They may be used in monitoring vibration for the automobile and aeroespacial industries and robotic or civil engineering. The cymbal transducer is a good candidate for accelerometer applications due to its high effective piezoelectric charge coefficients. In this work it is shown that changes in the geometry and size of the caps improve the performance of the sensor. The sensitivity of the cymbal accelerometer increases with decreasing cap size. The mechanical vibration response of the cymbal is studied and different properties, like resonant frequency, electromechanical coupling coefficient, and fastest response time are compared.

    Los materiales cerámicos piezoeléctricos presentan un número importante y en continuo aumento de aplicaciones. Entre éstas su utilización como elementos activos en el diseño de acelerómetros posibilita el control de vibraciones en la industria del transporte, aerospacial, robótica e ingeniería civil entre otras. Entre los múltiples diseños como material compuesto destaca, gracias a sus elevados coeficientes de carga efectivos, el denominado tipo címbalo. En este trabajo se comprueba que modificando la geometría y el tamaño de las cápsulas se optimiza el comportamiento del sensor. Concretamente una disminución en el tamaño de las cápsulas se traduce en un aumento de la sensibilidad del acelerómetro. También se muestran los espectros de impedancia y se comparan distintas propiedades como son la frecuencia de resonancia, coeficiente de acoplo electromecánico y tiempo mínimo de respuesta.

  11. Estudio arqueométrico de figurillas cerámicas mayas de Calakmul (Campeche, México

    Directory of Open Access Journals (Sweden)

    García-Heras, M.

    2006-08-01

    Full Text Available The results derived from an archaeometric characterization study undertaken on a representative ensemble of Late Classic ceramic figurines coming from the archaeological field work carried out in the Mayan town of Calakmul (Campeche, México are reported and discussed in this paper. The main goals of the research were to gather some information on the technology of manufacture of these ceramics and provide some insights into their probable provenance. The archaeometric characterization was accomplished through the following complementary techniques: conventional optical microscopy (OM, X-ray powder diffraction (XRD, Fourier transform infrared spectroscopy (FT-IR and X-ray fluorescence (XRF. In order to isolate ceramic groups with a similar chemical profile, XRF data were also analyzed by exploratory multivariate statistical techniques. The resulting data indicate that most of the figurines were locally manufactured from a calcium carbonate (calcite-rich clay raw material. A small ceramic group containing mixed calcium and magnesium carbonates (dolomite, which could be foreign or from other area of the Calakmul region, was also identified. These data suggest that the production of ceramic figurines could be associated to workshops linked to the monopoly on ceramic production performed by the centralized power of the town of Calakmul during this period.

    En este trabajo se presentan y discuten los resultados de la caracterización arqueométrica realizada sobre un conjunto representativo de figurillas cerámicas del Clásico Tardío procedentes de las excavaciones arqueológicas efectuadas en la ciudad maya de Calakmul (Campeche, México. Los objetivos principales han sido recabar información sobre la tecnología de manufactura de estas cerámicas y evaluar su posible procedencia. La caracterización arqueométrica se ha llevado a cabo mediante las siguientes técnicas complementarias: microscopía óptica convencional (MO, difracción de

  12. Materiais cerâmicos para células a combustível Ceramic materials for fuel cells

    Directory of Open Access Journals (Sweden)

    D. Z. de Florio

    2004-12-01

    Full Text Available A partir da definição de células a combustível, é feita uma introdução sucinta dos tipos de células e dos materiais cerâmicos que são empregados em projeto e fabricação destes dispositivos geradores de energia elétrica. Tomando por base a ampla literatura científica disponível em publicações periódicas internacionais indexadas e arbitradas, bem como patentes, são relatados com detalhes os materiais cerâmicos com comportamento elétrico adequado para uso como eletrólitos, anodos, catodos, interconectores e selantes, que são os componentes básicos de células a combustível de óxidos sólidos. Por fim, é feita uma avaliação do estado da arte na pesquisa e desenvolvimento de materiais cerâmicos para uso em células a combustível de óxidos sólidos.Basic definitions of fuel cells and a brief introduction of different types of fuel cells are given. A review of the most important ceramic materials being considered for the design and fabrication of devices for producing electrical energy is presented. Ceramic materials with suitable electrical behavior to be used as electrolytes, anodes, cathodes, interconnectors, and sealants of solid oxide fuel cells are reported with details, taking into account the large number of available indexed and refereed scientific publications and patents. Finally, an evaluation of the state of the art of the research and development of ceramic materials for solid oxide fuel cells is presented.

  13. Comportamento de blocos cerâmicos estruturais produzidos a partir da mistura de lama vermelha e argila

    Directory of Open Access Journals (Sweden)

    Alcebíades Negrão Macêdo

    Full Text Available A utilização de novas técnicas de aproveitamento de resíduos tem-se tornado cada vez mais importante na construção civil, principalmente quando se trata da utilização de resíduos de outros segmentos industriais e da redução de consumo de matérias-primas naturais. O objetivo deste estudo foi avaliar a utilização da lama vermelha, resíduo proveniente da produção de alumina metalúrgica, na produção de blocos cerâmicos vazados estruturais. A produção dos blocos foi realizada em uma indústria cerâmica, a partir de uma mistura de 60% de lama vermelha (LV e de 40% de argila. Após a produção dos blocos, realizaram-se ensaios de acordo com as normas técnicas, tais como absorção de água e compressão axial simples. A partir da análise dos resultados, observou-se que os blocos estruturais produzidos a partir da mistura de LV e argila atenderam aos parâmetros normativos quanto ao índice de absorção de água e de resistência à compressão, e que as resistências médias e características desses blocos foram superiores às dos blocos cerâmicos de referência.

  14. Innovadoras soluciones digitales para generar las nuevas tendencias de futuro en el sector cerámico

    Directory of Open Access Journals (Sweden)

    Torrecid, Grupo

    2013-04-01

    Full Text Available This technical note contains the most significant aspects of the work “Innovative digital solutions to create the new future trends in the ceramic industry” in which the Group Torrecid won the “Alfa de Oro 2012” given by the Spanish Society of Ceramics and Glass. To achieve the stated objectives to work in different fields of activity for each specific glaze and ink has been necessary, comprising, among other, aspects such as the development of special frits, selecting the most suitable solvents or optimizing the compositions to ensure that the inks have appropriate behaviour in the printing process and met all the requirements of stability and quality that the ceramic industry demand.En la presente nota técnica se recoge los aspectos más significativos del trabajo “Innovadoras soluciones digitales para generar las nuevas tendencias de futuro en el sector cerámico” por el que el Grupo Torrecid obtuvo el Premio Alfa de Oro 2013 otorgado por la Sociedad Española de Cerámica y Vidrio. Para conseguir los objetivos planteados ha sido necesario trabajar en diferentes campos de actuación para cada esmalte y tinta en concreto, abarcando, entre otros, aspectos como el desarrollo de fritas especiales, la selección de los disolventes más adecuados o la optimización de las composiciones para conseguir que las tintas tuvieran un comportamiento adecuado en el proceso de impresión y cumplieran todos los requisitos de estabilidad y calidad que el sector cerámico demanda.

  15. Arcillas cerámicas: una revisión de sus distintos tipos, significados y aplicaciones

    Directory of Open Access Journals (Sweden)

    Díaz Rodríguez, L. A.

    2002-10-01

    Full Text Available Clay is a word which has many meanings depending on the use to which it is put. However, it is in the ceramic field where the application of clay began and so it is here where this work will try to find a definition and establish a classification based on ceramic-geological criteria. The different kinds of clays found in Nature and their mineralogy are discussed in detail. Their properties and main uses are pointed out and finally the geographical and geological distribution of Spanish clays which have ceramic applications is presented.

    La palabra arcilla posee un significado muy distinto según sea el ámbito industrial o científico de su utilización. Aunque hoy en día las aplicaciones de las materias primas arcillosas son muy variadas, es en el ámbito cerámico donde reside el primer origen de su consumo. Por tanto, es aquí donde se ha centrado este trabajo para exponer, en primer lugar, una definición del concepto arcilla y, con posterioridad, establecer una clasificación de las arcillas según criterios cerámico-geológicos. Se describen los distintos tipos existentes en la Naturaleza y se hace mención a su mineralogía, propiedades en general y usos principales. Finalmente, se exponen las arcillas españolas de aplicación cerámica, y su distribución dentro del territorio español.

  16. RESULTS of the "ELIMINATING NOISE" campaign

    CERN Multimedia

    SC Unit

    2008-01-01

    From 4 to 6 August, CERN’s nurses conducted a screening campaign entitled "Eliminating noise". This campaign was especially aimed at young people exposed to noise during their leisure hours (playing in a band, listening to MP3 players, attending concerts, etc.). In all, 166 people attended the Infirmary, where they were able to receive personalised advice, documentation and, above all, a hearing test (audiogram). While the high attendance of people in the younger age category (18-30) was a success, their audiogram data were a cause for concern, with 24.5% showing abnormal results, hearing deficiencies which, we should remind you, are irreversible. It should be noted that such conditions are almost exclusively caused by noise exposure in a non-professional environment (leisure activities, music, etc.). This latest campaign confirms the harmful effects of noise on people’s hearing due to the absence or insufficiency of protective equipment during music-related activities; this further unde...

  17. RESULTS of the "ELIMINATING NOISE" campaign

    CERN Multimedia

    SC Unit

    2008-01-01

    From 4 to 6 August, CERN’s nurses conducted a screening campaign entitled "Eliminating noise". This campaign was especially aimed at young people exposed to noise during their leisure hours (playing in a band, listening to MP3 players, attending concerts, etc.). In all, 166 people attended the infirmary, where they were able to receive personalised advice, documentation and, above all, a hearing test (audiogram). While the high attendance of people in the younger age category (18-30) was a success, their audiogram data were a cause for concern, with 24.5% showing abnormal results, hearing deficiencies which, we should remind you, are irreversible. It should be noted that such conditions are almost exclusively caused by noise exposure in a non-professional environment (leisure activities, music, etc.). This latest campaign confirms the harmful effects of noise on people’s hearing due to the absence or insufficiency of protective equipment during music-related activities; this further unde...

  18. Road safety campaign is a great success

    CERN Multimedia

    2008-01-01

    Rolf Heuer, the next Director-General of CERN, and Sigurd Lettow, the Director of Finance and Human Resources (photo below), completed all the tests of the CERN road safety campaign under the supervision of TCS instructors. The road safety campaign, which took place in the Main Building during the week of 10 November, attracted large numbers of participants. More than 300 CERN personnel and users took part in, and in some cases were literally bowled over by, the activities set up by instructors from the TCS (Touring Club Suisse). The campaign’s aim was to raise driver awareness of several aspects of road safety, including speed, use of mobile phones at the wheel, pedestrian priority, unlawful parking and driving with a valid licence. The campaign was an unqualified success! Even CERN’s directors joined in, testing their own reactions as drivers on the various pieces of apparatus in place.

  19. Desenvolvimento e caracterização de cerâmicas para fabricação de próteses dentárias

    OpenAIRE

    RAMOS FILHO, Fernando Bezerra

    2008-01-01

    Atualmente, as qualidades dos produtos e do processamento têm vital importância em quase todos os setores econômicos em nossa sociedade. O desenvolvimento e caracterização de cerâmica para fabricação de próteses dentária vêm sendo buscados através de vários trabalhos ao longo da história. As cerâmicas odontológicas podem consistir principalmente em vidros, porcelanas, cerâmicas vítreas ou estruturas cristalinas. Elas possuem propriedades químicas, mecânicas, físicas e térmic...

  20. Acción fundente de cenizas de glicerina de biodiésel en pastas cerámicas

    Directory of Open Access Journals (Sweden)

    Acosta, A.

    2009-06-01

    Full Text Available Biodiesel glycerin ashes are residual ashes generated in the combustion of glycerine that is produced as a by-product in the manufacture of biodiesel. The aim of this work is to check their flux action in ceramic fabrics. In order to do so, both mineralogical and chemical characterisation of these ashes and some ceramic pastes, used in stoneware, has been performed, as well as an assessment of its thermal behaviour. Different mixtures of biodiesel ceramics adding ashes to a paste in a ceramic 5, 7 and 10% by weight have been used. Such mixtures have been studied with a hot stage microscope and it can be concluded that the ash acts as a flux of the ceramic paste reducing its sintering temperature in more than 100 ºC, which in an industrial process would result in energy savings in the firing process and valorisation of waste it as a secondary raw material, in addition to obtaining an environmental benefit reusing waste products and preventing its dumping.

    Las cenizas de glicerina de biodiésel son unas cenizas residuales generadas en la combustión de la glicerina que se obtiene como subproducto en la fabricación de biodiésel. El objetivo de este trabajo es comprobar su acción fundente en pastas cerámicas. Para ello se ha realizado la caracterización mineralógica y química de dichas cenizas y de unas pastas cerámicas destinadas a la fabricación de gres, así como el estudio de su comportamiento térmico. Se han formulado diferentes mezclas adicionando cenizas de glicerina a la pasta cerámica en un 5, 7 y 10 % en peso. Estas mezclas se han estudiado con el microscopio de calefacción de manera comparada y se concluye que la ceniza actúa como fundente de la pasta cerámica reduciendo su temperatura de sinterización en más de 100ºC, lo cual en un proceso industrial se traduciría en un ahorro energético en la cocción y en la valorización de un residuo al considerarlo como una materia prima secundaria, además de obtener un

  1. Aplicación de principios de Kansei en el diseño cerámico

    OpenAIRE

    Agost Torres, María Jesús; Vergara Monedero, Margarita

    2016-01-01

    El estudio de las impresiones afectivas provocadas por los productos es un tema de gran interés tanto en investigación como en el mundo empresarial. Entre las técnicas para cuantificar los significados y emociones de producto destaca la Ingeniería Kansei, que estudia la relación de características concretas de diseño con las impresiones subjetivas generadas. El presente trabajo analiza la influencia de parámetros objetivos de diseño de los pavimentos cerámicos en la p...

  2. Materias primas para pavimentos y revestimientos cerámicos en la región de Murcia

    Directory of Open Access Journals (Sweden)

    Fernández, C.

    2001-10-01

    Full Text Available The clay industry of the Murcia Region has never had a relevant industrial importance, with only around ten brick operations in the last few years. Today only only two brid factories are operative having certain size. The extraordinary industrial development currently experienced by the Region has leaded to the development of new initiatives which need institutional backing. In this framework and under the sponsoring of the Council of Technologies, Industry and Commerce of the Autonomic Community, the Spanish Geological Survey (ITGE has carried out a general survey for raw materials for the ceramic industry in the region, mainly aimed to find clays for ceramic gres and glazed tiles, whose results are discussed in this paper. Murcia has a very complicated geology, being carbonated marine sediments the most important lithologies. Due to it, it is difficult to find no-carbonated shales or clays to produce gres tiles. We have found six zones containing different clay types, that reach a few hundreds million tons of resources. With that clays we have produce in the laboratory gres tiles and glazed tiles of commercial quality.

    La industria cerámica de la Región de Murcia no ha tenido gran importancia industrial, limitándose a una decena de fábricas de ladrillos. Hoy en día sólo operan en la región 2 fábricas de ladrillos de cierta entidad. El extraordinario desarrollo industrial que experimenta actualmente la Región suscita nuevas iniciativas empresariales, que precisan del apoyo institucional. En este marco y bajo el auspicio y con la financiación parcial de la Consejería Tecnologías, Industria y Comercio de la Comunidad Autónoma, el Instituto Tecnológico Geominero de España ha realizado en los tres últimos años una investigación general de materias primas para la industria cerámica en la región, especialmente dirigida a localizar arcillas para pavimentos y revestimientos cerámicos, cuyos resultados se exponen en este

  3. Common Roman pottery from the Portus Illicitanus | Cerámica común romana del Portus Illicitanus

    Directory of Open Access Journals (Sweden)

    María José Sánchez Fernández

    1983-12-01

    Full Text Available We began to study Roman common ceramic forms from Portus Illicitanus. For its classification we have stated two big groups: cook pottery and table-vessel according to their morphology, chronology and functionality, establishing differences between the local and regional forms and the imported ones. | Se inicia el estudio de algunas formas de cerámica común romana procedentes del Portus Illicitanus. Para su clasificación se han establecido dos grandes apartados: vasijas de cocina y vajilla de mesa, agrupadas según su morfología, cronología y funcionalidad, diferenciando las formas locales y regionales de las importadas.

  4. Planeamiento estratégico de la industria peruana del vidrio, cerámico, refractarios y afines

    OpenAIRE

    Alva Ayllón, Antonio; Ayala Abad, Jonathan; Muñoz Gálvez, Carlos; Ruiz Reynaga, Juan

    2017-01-01

    xv, 170 h. : il. ; 30 cm. El presente documento consiste en la elaboración del Planeamiento Estratégico de la Industria del Vidrio, Cerámica, Refractarios y afines. El Plan estratégico fue desarrollado tomando en cuenta información actual e histórica respecto a la industria, así como también los factores externos e internos que intervienen en su ciclo productivo. La empresa pertenece al sector manufactura, del rubro Minerales no metálicos y se tiene una amplia información re...

  5. Relatório de Estágio Curricular – Aleluia Cerâmicas, S.A (Aveiro)

    OpenAIRE

    Pimenta, Cláudia

    2011-01-01

    O desenvolvimento do Estágio curricular foi realizado na empresa Aleluia Cerâmicas S.A. e teve a duração de 3 meses, 400horas. A estagiária teve oportunidade de conhecer de perto a realidade empresarial, experimentada em duas empresas do Grupo, na Ceramic e na Aleluia (sede da empresa), esta experiência que permitiu desenvolver mais competências, cimentando e evoluindo para além daquelas que foi adquirindo ao longo da sua formação académica. Foram desenvolvidas atividades variadas, entr...

  6. Reduction redux.

    Science.gov (United States)

    Shapiro, Lawrence

    2018-04-01

    Putnam's criticisms of the identity theory attack a straw man. Fodor's criticisms of reduction attack a straw man. Properly interpreted, Nagel offered a conception of reduction that captures everything a physicalist could want. I update Nagel, introducing the idea of overlap, and show why multiple realization poses no challenge to reduction so construed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. 'Heat Market Campaign' of the German coal mining industry

    Energy Technology Data Exchange (ETDEWEB)

    Dach, G.

    1983-12-22

    The ''Heat Market Campaign'', presented in June '83 by experts of all fields of coal mining, investigates the possibilities of coal sales promotion. The article reviews the main data of the heat market and discusses the ''Heat Market Campaign'' under the aspects of coal policy and energy policy. The campaign was started with the objectives of energy supply assurance in the Federal Republic of Germany, energy cost reduction on the consumer side, and stabilisation and development of coal markets not affected by the steel crisis. Sales goald on the household, trade and industrial sector are quantified, and obstacles preventing further expansion of the heat market are discussed. Apart from the mining industry's marketing concept for the heat market, there is also the possibility of receiving financial aid by the Federal government.

  8. Immunization campaigns and political agendas: retrospective from Ecuador and El Salvador.

    Science.gov (United States)

    Gloyd, Stephen; Suarez Torres, Jose; Mercer, Mary Anne

    2003-01-01

    Since the mid-1980s international donors have promoted vertical, campaign-based strategies to help improve immunization coverage in poor countries. National immunization days (NIDs) are currently in vogue and are prominent in the worldwide polio eradication efforts. In spite of their widespread use, campaigns that include NIDs have not been well evaluated for their effects on coverage, reduction in vaccine-preventable diseases, or effects on the health system. An assessment of the results of two such campaigns implemented in Ecuador and El Salvador shows limited impact on short-term coverage and questionable effects on long-term coverage and disease incidence. Although NIDs may have substantial short-term political benefits, the vertical approach can undermine provision of routine services by ministries of health and may be counterproductive in the long-term.

  9. The (n,γ campaigns at EXILL

    Directory of Open Access Journals (Sweden)

    Jolie J.

    2015-01-01

    Full Text Available At the PF1B cold neutron beam line at the Institut Laue Langevin, the EXILL array consisting of EXOGAM, GASP and ILL-Clover detectors was used to perform (n,γ measurements at very high coincidence rates. About ten different reactions were measured in autumn 2012 using a highly collimated cold neutron beam. In spring 2013, the EXOGAM array was combined with 16 LaBr3(Ce scintillators in the EXILL&FATIMA campaign for the measurement of lifetimes using the generalised centroid difference method. We report on the properties of the set-ups and present first results from both campaigns.

  10. Avaliação da adição de dolomita em massa de cerâmica de revestimento de queima vermelha

    Directory of Open Access Journals (Sweden)

    R. A. L. Soares

    2014-12-01

    Full Text Available A dolomita é um mineral encontrado em abundância no estado do Piauí, ao mesmo tempo é desconsiderada pela indústria cerâmica. A sua formação química-mineralógica aponta para uma potencialidade de aplicação em massa cerâmica de revestimento, devido à presença de óxidos fundentes e outros capazes de formar novas fases cristalinas que contribuem na melhoria da estabilidade dimensional e resistência mecânica dos corpos cerâmicos. Desta forma, o presente trabalho tem como objetivo avaliar a potencialidade do uso de um carbonato dolomítico na produção de cerâmica de revestimento de base vermelha. Para isso foram caracterizadas uma massa cerâmica usada na produção de revestimento semiporoso e dolomita oriunda de uma jazida piauiense. O carbonato foi adicionado à massa industrial em diferentes teores e as formulações foram queimadas em três temperaturas: 1080 ºC, 1120 ºC e 1160 ºC. Foram realizados nos corpos de prova queimados ensaios tecnológicos de retração linear, absorção de água, massa específica aparente e resistência mecânica. A microestrutura foi avaliada através de análise por difração de raios X e microscopia eletrônica de varredura. Os resultados mostraram potencialidade da aplicação da dolomita piauiense em massa de revestimento cerâmico.

  11. Utilização de resíduos de materiais cerâmicos na adsorção de corante azul de metileno

    Directory of Open Access Journals (Sweden)

    L. Dominguini

    2014-06-01

    Full Text Available Este trabalho estuda a viabilidade de utilização de resíduos de materiais cerâmicos como agentes de adsorção de corantes utilizados em indústrias têxteis. Resíduos de materiais cerâmicos, oriundos de quebras de tijolos, azulejos e pisos foram selecionados, triturados e moídos a uma granulometria adequada, o que possibilitou o estudo da influência do tipo de material cerâmico (resíduo e da sua granulometria sobre a adsorção do corante azul de metileno. Os resíduos cerâmicos foram separados em três diferentes granulometrias, fina (0,15 mm < Dfino< 0,30 mm, média (0,30 mm < Dmédio< 1,18 mm e grossa (1,18 mm cerâmica e granulometrias estudados. Os resultados mostraram que com o resíduo de tijolo, em uma granulometria fina, foi possível adsorver aproximadamente 76% do corante azul de metileno presente na amostra ensaiada. No entanto, os resultados também mostram que a absorção de água do material cerâmico pode não ser somente o fator que influencia na adsorção do corante.

  12. Effect of open-label infusion of an apoA-I-containing particle (CER-001) on RCT and artery wall thickness in patients with FHA[S

    Science.gov (United States)

    Kootte, Ruud S.; Smits, Loek P.; van der Valk, Fleur M.; Dasseux, Jean-Louis; Keyserling, Constance H.; Barbaras, Ronald; Paolini, John F.; Santos, Raul D.; van Dijk, Theo H.; Dallinga-van Thie, Geesje M.; Nederveen, Aart J.; Mulder, Willem J. M.; Hovingh, G. Kees; Kastelein, John J. P.; Groen, Albert K.; Stroes, Erik S.

    2015-01-01

    Reverse cholesterol transport (RCT) contributes to the anti-atherogenic effects of HDL. Patients with the orphan disease, familial hypoalphalipoproteinemia (FHA), are characterized by decreased tissue cholesterol removal and an increased atherogenic burden. We performed an open-label uncontrolled proof-of-concept study to evaluate the effect of infusions with a human apoA-I-containing HDL-mimetic particle (CER-001) on RCT and the arterial vessel wall in FHA. Subjects received 20 infusions of CER-001 (8 mg/kg) during 6 months. Efficacy was assessed by measuring (apo)lipoproteins, plasma-mediated cellular cholesterol efflux, fecal sterol excretion (FSE), and carotid artery wall dimension by MRI and artery wall inflammation by 18F-fluorodeoxyglucose-positron emission tomography/computed tomography scans. We included seven FHA patients: HDL-cholesterol (HDL-c), 13.8 [1.8–29.1] mg/dl; apoA-I, 28.7 [7.9–59.1] mg/dl. Following nine infusions in 1 month, apoA-I and HDL-c increased directly after infusion by 27.0 and 16.1 mg/dl (P = 0.018). CER-001 induced a 44% relative increase (P = 0.018) in in vitro cellular cholesterol efflux with a trend toward increased FSE (P = 0.068). After nine infusions of CER-001, carotid mean vessel wall area decreased compared with baseline from 25.0 to 22.8 mm2 (P = 0.043) and target-to-background ratio from 2.04 to 1.81 (P = 0.046). In FHA-subjects, CER-001 stimulates cholesterol mobilization and reduces artery wall dimension and inflammation, supporting further evaluation of CER-001 in FHA patients. PMID:25561459

  13. Effect of open-label infusion of an apoA-I-containing particle (CER-001) on RCT and artery wall thickness in patients with FHA.

    Science.gov (United States)

    Kootte, Ruud S; Smits, Loek P; van der Valk, Fleur M; Dasseux, Jean-Louis; Keyserling, Constance H; Barbaras, Ronald; Paolini, John F; Santos, Raul D; van Dijk, Theo H; Dallinga-van Thie, Geesje M; Nederveen, Aart J; Mulder, Willem J M; Hovingh, G Kees; Kastelein, John J P; Groen, Albert K; Stroes, Erik S

    2015-03-01

    Reverse cholesterol transport (RCT) contributes to the anti-atherogenic effects of HDL. Patients with the orphan disease, familial hypoalphalipoproteinemia (FHA), are characterized by decreased tissue cholesterol removal and an increased atherogenic burden. We performed an open-label uncontrolled proof-of-concept study to evaluate the effect of infusions with a human apoA-I-containing HDL-mimetic particle (CER-001) on RCT and the arterial vessel wall in FHA. Subjects received 20 infusions of CER-001 (8 mg/kg) during 6 months. Efficacy was assessed by measuring (apo)lipoproteins, plasma-mediated cellular cholesterol efflux, fecal sterol excretion (FSE), and carotid artery wall dimension by MRI and artery wall inflammation by (18)F-fluorodeoxyglucose-positron emission tomography/computed tomography scans. We included seven FHA patients: HDL-cholesterol (HDL-c), 13.8 [1.8-29.1] mg/dl; apoA-I, 28.7 [7.9-59.1] mg/dl. Following nine infusions in 1 month, apoA-I and HDL-c increased directly after infusion by 27.0 and 16.1 mg/dl (P = 0.018). CER-001 induced a 44% relative increase (P = 0.018) in in vitro cellular cholesterol efflux with a trend toward increased FSE (P = 0.068). After nine infusions of CER-001, carotid mean vessel wall area decreased compared with baseline from 25.0 to 22.8 mm(2) (P = 0.043) and target-to-background ratio from 2.04 to 1.81 (P = 0.046). In FHA-subjects, CER-001 stimulates cholesterol mobilization and reduces artery wall dimension and inflammation, supporting further evaluation of CER-001 in FHA patients. Copyright © 2015 by the American Society for Biochemistry and Molecular Biology, Inc.

  14. "Get smart Colorado": impact of a mass media campaign to improve community antibiotic use.

    Science.gov (United States)

    Gonzales, Ralph; Corbett, Kitty K; Wong, Shale; Glazner, Judith E; Deas, Ann; Leeman-Castillo, Bonnie; Maselli, Judith H; Sebert-Kuhlmann, Ann; Wigton, Robert S; Flores, Estevan; Kafadar, Karen

    2008-06-01

    Large-scale strategies are needed to reduce overuse of antibiotics in US communities. To evaluate the impact of a mass media campaign-"Get Smart Colorado"-on public exposure to campaign, antibiotic use, and office visit rates. Nonrandomized controlled trial. Two metropolitan communities in Colorado, United States. The general public, managed care enrollees, and physicians residing in the mass media (2.2 million persons) and comparison (0.53 million persons) communities. : The campaign consisting of paid outdoor advertising, earned media and physician advocacy ran between November 2002 and February 2003. Antibiotics dispensed per 1000 persons or managed care enrollees, and the proportion of office visits receiving antibiotics measured during 10 to 12 months before and after the campaign. After the mass media campaign, there was a 3.8% net decrease in retail pharmacy antibiotic dispenses per 1000 persons (P = 0.30) and an 8.8% net decrease in managed care-associated antibiotic dispenses per 1000 members (P = 0.03) in the mass media community. Most of the decline occurred among pediatric members, and corresponded with a decline in pediatric office visit rates. There was no change in the office visit prescription rates among pediatric or adult managed care members, nor in visit rates for complications of acute respiratory tract infections. A low-cost mass media campaign was associated with a reduction in antibiotic use in the community, and seems to be mediated through decreases in office visits rates among children. The campaign seems to be cost-saving.

  15. Residuo cerámico útil para la elaboración de cementos, procedimiento de obtención y cementos que lo comprende

    OpenAIRE

    Sánchez de Rojas, María Isabel; Frías, Moisés; Asensio, Eloy; Medina Martínez, César

    2013-01-01

    La presente invención describe un residuo cerámico obtenido a partir de residuos de construcción y demolición como componente puzolánico de cementos. Se presenta además un método de obtención de estos residuos cerámicos y otro procedimiento de fabricación de cementos utilizando estos residuos. Este tipo de residuos, son recogidos en plantas de reciclado, donde se realiza su gestión, con esta invención se podría facilitar una posible salida comercial....

  16. Processamento de telhas cerâmicas por compactação de pós e queima em forno a rolo

    OpenAIRE

    Neckel Junior, Lourenço

    2008-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnologico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais O presente trabalho apresenta o desenvolvimento do processamento de telhas cerâmicas por compactação de pós e queima em forno a rolos. O trabalho está dividido em etapas: o estudo laboratorial de duas argilas - já previamente utilizadas em indústrias cerâmicas - buscando selecionar a argila e as condições otimizadas de processamento, onde foi i...

  17. Crescimento de trinca subcrítico em cerâmicas odontológicas: efeito do material (microestrutura) e do método de ensaio

    OpenAIRE

    Carla Castiglia Gonzaga

    2007-01-01

    O objetivo deste trabalho foi realizar a caracterização microestrutural e das propriedades mecânicas de diferentes cerâmicas odontológicas para entender sua influência nos parâmetros de crescimento de trinca subcrítico (SCG), n (coeficiente de susceptibilidade ao SCG) e ?f0 (parâmetro escalar), determinados por diferentes métodos. Cinco cerâmicas foram avaliadas: porcelanas VM7 (Vita) e D (d.Sign, Ivoclar), vitrocerâmicas E1 (IPS Empress, Ivoclar) e E2 (IPS Empress 2, Ivoclar) e compósito IC ...

  18. Caracterização etnopedológica de Planossolos utilizados em cerâmica artesanal no Agreste Paraibano

    OpenAIRE

    Alves,Ângelo Giuseppe Chaves; Marques,José Geraldo Wanderley; Queiroz,Sandra Barreto de; Silva,Ivandro de França da; Ribeiro,Mateus Rosas

    2005-01-01

    Técnicas adaptadas da etnociência clássica foram utilizadas para descrever e avaliar os conhecimentos de um grupo de artesãos camponeses do Agreste Paraibano sobre alguns solos que eles usam como recurso cerâmico. Cinco perfis de solo foram descritos por agrônomos-pesquisadores (abordagem eticista) e por camponeses (abordagem emicista), em locais onde a população local extrai material para cerâmica. Amostras coletadas em ambas as abordagens foram usadas para caracterização morfológica e analí...

  19. Estudio de la recuperación de cromo hexavalente mediante un reactor electroquímico de compartimentos separados por separadores cerámicos

    OpenAIRE

    REYES PINEDA, HENRY

    2011-01-01

    La Tesis Doctoral "Estudio de la recuperación de cromo hexavalente mediante un reactor electroquímico de compartimentos separados por separadores cerámicos" se centra en la posibilidad de recuperación del cromo hexavalente procedente de las disoluciones de mordentado de las industrias de metalizado de plásticos mediante la utilización de un reactor electroquímico de compartimentos separados por separadores cerámicos fabricados a diferente presión y diferente composición de almidón. Con la rec...

  20. Coeficiente de fragilidad como medida más representativa de la resistencia a la abrasión de pavimentos cerámicos

    OpenAIRE

    Romero, Maximina; Rincón López, Jesús María; Boccaccini, A. R.

    2003-01-01

    [ES] La determinación de la resistencia a la abrasión de pavimentos cerámicos es objeto actualmente de una amplia polémica tanto científica como tecnológica, que afecta lógicamente a la aceptación por parte del sector industrial de mejores métodos para determinar dicha propiedad en pavimentos y revestimientos de tipo cerámico. Aunque el método tradicional PEI (Porcelain Enamel Institute) es aceptado generalmente por los fabricantes de azulejos; no obstante, es objeto de numerosas críticas deb...

  1. The polyketide components of waxes and the Cer-cqu gene cluster encoding a novel polyketide synthase, the β-diketone synthase, DKS

    DEFF Research Database (Denmark)

    von Wettstein, Penny

    2017-01-01

    The primary function of the outermost, lipophilic layer of plant aerial surfaces, called the cuticle, is preventing non-stomatal water loss. Its exterior surface is often decorated with wax crystals, imparting a blue-grey color. Identification of the barley Cer-c, -q and -u genes forming the 101 kb...... Cer-cqu gene cluster encoding a novel polyketide synthase-the β-diketone synthase (DKS), a lipase/carboxyl transferase, and a P450 hydroxylase, respectively, establishes a new, major pathway for the synthesis of plant waxes. The major product is a β-diketone (14,16-hentriacontane) aliphatic that forms...

  2. A systematic review of universal campaigns targeting child physical abuse prevention.

    Science.gov (United States)

    Poole, Mary Kathryn; Seal, David W; Taylor, Catherine A

    2014-06-01

    The purpose of this review was to better understand the impact of universal campaign interventions with a media component aimed at preventing child physical abuse (CPA). The review included 17 studies featuring 15 campaigns conducted from 1989 to 2011 in five countries. Seven studies used experimental designs, but most were quasi-experimental. CPA incidence was assessed in only three studies and decreased significantly in two. Studies also found significant reductions in relevant outcomes such as dysfunctional parenting, child problem behaviors and parental anger as well as increases in parental self-efficacy and knowledge of concepts and actions relevant to preventing child abuse. The following risk factors were most frequently targeted in campaigns: lack of knowledge regarding positive parenting techniques, parental impulsivity, the stigma of asking for help, inadequate social support and inappropriate expectations for a child's developmental stage. The evidence base for universal campaigns designed to prevent CPA remains inconclusive due to the limited availability of rigorous evaluations; however, Triple-P is a notable exception. Given the potential for such interventions to shift population norms relevant to CPA and reduce rates of CPA, there is a need to further develop and rigorously evaluate such campaigns. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  3. Providence Sponsors Diocesan Teacher Recruiting Campaign.

    Science.gov (United States)

    Dygert, William

    2001-01-01

    Addresses the issue of teacher recruitment in Providence, Rhode Island. Explains that the Catholic education staff designed a campaign that involved creating marketing materials, advertising in daily newspapers, and holding job fairs and open houses. Stresses the importance of promoting teaching at Catholic schools as both rewarding and…

  4. Transmutation Fuels Campaign FY-09 Accomplishments Report

    Energy Technology Data Exchange (ETDEWEB)

    Lori Braase

    2009-09-01

    This report summarizes the fiscal year 2009 (FY-08) accomplishments for the Transmutation Fuels Campaign (TFC). The emphasis is on the accomplishments and relevance of the work. Detailed description of the methods used to achieve the highlighted results and the associated support tasks are not included in this report.

  5. Persistence of Change: Fume Hood Campaign Lessons

    Science.gov (United States)

    Feder, Elah; Robinson, Jennifer; Wakefield, Sarah

    2012-01-01

    Purpose: Sustainability initiatives typically operate for a limited time period, but it is often unclear whether they have lasting effects. The purpose of this paper is to examine a laboratory fume hood campaign, in order to identify factors that might contribute or detract from long-term change persistence. Design/methodology/approach: The…

  6. Campaign best practice in intravenous therapy.

    Science.gov (United States)

    Baldwin, Wayne; Murphy, Jayne; Shakespeare, David; Kelly, Chris; Fox, Louise; Kelly, Matthew

    Intravenous therapy is an integral part of nursing care but is associated with a high risk of infection. This article outlines a campaign that aimed to increase awareness of best practice for IV therapy and reduce the risks of healthcare-associated IV infections in hospital and community settings.

  7. The Political Scientist as Local Campaign Consultant

    Science.gov (United States)

    Crew, Robert E., Jr.

    2011-01-01

    During my 45 years as an academic, I have followed the admonition sometimes attributed to the legendary Jedi warrior Obi-Wan Kenobe that political scientists should "use [their] power for good and not for evil." In this spirit, I have devoted substantial portions of my career to public service by providing strategic advice and campaign management…

  8. Advocacy of Trafficking Campaigns: A Controversy Story

    Science.gov (United States)

    Saiz-Echezarreta, Vanesa; Alvarado, María-Cruz; Gómez-Lorenzini, Paulina

    2018-01-01

    The construction, visualization and stabilization of public problems require the mobilization of civil society groups concerned about these issues to actively engage in the demand for actions and policies. This paper explores the institutional campaigns against human trafficking and sexual exploitation in Spain between 2008 and 2017 and their role…

  9. News and campaign dynamics in EU 27

    NARCIS (Netherlands)

    de Vreese, C.; Schuck, A.; Maier, M.; Stengel, K.; Haubold, V.; Süß, K.; Tenscher, J.

    2009-01-01

    The presentation provides an introduction to the media content analysis of the European election campaign conducted in the 27 EU member states in the 3 weeks leading up to the June 2009 elections. The analysis is an integral part of the PIREDEU project (www.piredeu.eu): Providing an Infrastructure

  10. Gender identity and breast cancer campaigns

    NARCIS (Netherlands)

    S. Puntoni (Stefano); S.T.L.R. Sweldens (Steven); N.T. Tavassoli (Nader)

    2011-01-01

    textabstractConcerning itself with understanding how marketing methods and tools can be of benefit to healthcare professionals, health marketing is an area of research that has grown substantially in recent years. Of much interest to the sector is whether awareness campaigns are effective in

  11. Japanese campaign to enthuse young scientists

    CERN Multimedia

    1999-01-01

    Japan's Science and Technology Agency has launched a 3-year campaign to promote the public understanding of science and revive the interest in science subjects in schools. Plans include a science-only television channel and a 'virtual science museum' on the Internet (2 paragraphs).

  12. Teen PACK: Population Awareness Campaign Kit.

    Science.gov (United States)

    Zero Population Growth, Inc., Washington, DC.

    This packet of instructional materials is designed to teach teenagers about the effects of overpopulation on the world and on the individual. Information is presented in three related booklets. The first of the three parts of the "Teen Population Awareness Campaign Kit," illustrates overpopulation through profiles of teens living in…

  13. Campaign Assessment in Counterinsurgency: Reinventing the Wheel

    Science.gov (United States)

    2015-04-22

    Pamphlet 525-5-500: Commander’s Appreciation and Campaign Design (Washington, DC: Government Printing Office, 2008), 18. 18 Robert Axelrod and Michael D...distrust within the Johnson 60 Axelrod and Cohen, Harnessing Complexity: Organizational...Metrics in COIN: Effects Based Analysis.” Military Intelligence Professional Bulletin (April-June 2010). Axelrod , Robert and Michael D. Cohen

  14. The World Campaign for the Biosphere.

    Science.gov (United States)

    Barman, Charles R.

    1984-01-01

    Lists and discusses goals of The World Campaign for the Biosphere and strategies designed to achieve these goals. Also lists eight suggestions for science teachers to help incorporate the goals into school curricula and programs. These include organizing assemblies which present information about environmental problems and presenting environmental…

  15. Analyzing the Communication Dynamics of Political Campaigns

    Science.gov (United States)

    Tannenbaum, Sally

    2007-01-01

    It is widely agreed that college students do not fully participate in the political process. The most commonly cited reasons are apathy, indifference, and ignorance. This article presents an activity that aims to help students learn about communication dynamics in the context of political campaigns and develop an appreciation and confidence about…

  16. Educative campaign about information on irradiated foods

    International Nuclear Information System (INIS)

    Luna C, P.C.

    1991-07-01

    The irradiation of foods is accepted by international agencies (FAO, OMS) like a healthy and effective technology at the moment the irradiated foods are marketed easily in many countries, however in other countries exist several factors that affect the practical application of this process. In this work is planned about an educational campaign about the irradiation process directed to the consumers. (Author)

  17. An Analysis of Decision Factors on the Price of South Korea’s Certified Emission Reductions in Use of Vector Error Correction Model

    Directory of Open Access Journals (Sweden)

    Sumin Park

    2017-09-01

    Full Text Available This study analyzes factors affecting the price of South Korea’s Certified Emission Reduction (CER using statistical methods. CER refers to the transaction price for the amount of carbon emitted. Analysis of results found a co-integration relationship among the price of South Korea’s CER, oil price (WTI, and South Korea’s maximum electric power demand, which means that there is a long-term relationship among the three variables. Based on this result, VECM (vector error correction model analysis, impulse response function, and variance decomposition were performed. As the oil price (WTI increases, the demand for gas in power generation in Korea declines while the demand for coal increases. This leads to increased greenhouse gas (GHG; e.g., CO2 emissions and increased price of South Korea’s CERs. In addition, rising oil prices (WTI cause a decline in demand for oil products such as kerosene, which results in an increase in South Korea’s maximum power demand.

  18. Una nueva forma en la cerámica ibérica de San Miguel de Liria (Valencia

    Directory of Open Access Journals (Sweden)

    Domingo FLETCHER VALLS

    2009-10-01

    Full Text Available En la campaña de excavaciones llevadas a cabo en 1941, en el ya célebre poblado ibérico de San Miguel de Liria (Valencia, la Edeta de los textos clásicos, la suerte nos deparó, entre los abundantísimos materiales cerámicos, en el departamento señalado con el número 61, el hallazgo de un vaso de gran tamaño, fragmentado por la presión de las tierras, pero, afortunadamente, completo, lo que ha permitido su completa restauración, comprobándose una vez reconstruido, que se trata de una vasija de galbo único hasta la fecha, no sólo entre los múltiples que nos ha proporcionado este yacimiento sino en todo el conjunto de cerámicas ibéricas que conocemos, por lo que juzgamos de interés dar noticias de ia misma, anticipándonos a la completa publicación que de los vasos de este poblado tenemos en prensa.

  19. Entalhamento de cerâmicas para medida de tenacidade à fratura pelo método SEVNB

    Directory of Open Access Journals (Sweden)

    S. Ribeiro

    2013-06-01

    Full Text Available O objetivo deste trabalho é apresentar uma máquina para entalhamento de corpos de prova cerâmicos, bem como a escolha e a execução do entalhamento, usando SiC sinterizado via fase líquida, com adições de Al2O3 e Yb2O3, como material experimental para ser entalhado. Foi desenvolvido e construído, junto a uma empresa de S. Carlos-SP, um equipamento que permite produzir entalhes finos em corpos cerâmicos para posterior ruptura, visando determinar K IC pelo método SEVNB. Amostras de SiC com 10% de Al2O3+Yb2O3 foram sinterizadas a 1950 ºC, retificadas e entalhadas com lâminas de barbear e pastas diamantadas de 15, 9, 6, 3, 1 e 0,25 µm. A máquina produzida para o entalhamento das amostras está em operação no DEMAR-EEL-USP e, ao que se sabe, é a primeira no Brasil. Os resultados mostraram que em função da espessura da lâmina e da granulometria do agente abrasivo, pode-se produzir entalhes com diferentes raios de curvatura de sua ponta e profundidades.

  20. Deterioro de las cerámicas y vidrieras del edificio del Ayuntamiento de San Sebastián

    Directory of Open Access Journals (Sweden)

    Alava, J. I.

    1998-12-01

    Full Text Available The ornamental ceramics and stained-glass windows of the City Hall building of San Sebastian have been studied. This building is a national monument which has been restored recently. It has been studied the origin of the observed high deterioration degree of the superficial enamel of these ceramics. We have concluded that the deterioration has a physicochemical origin. The biological origin has been excluded because of the high concentration of heavy metals leached from the enamel which avoid the growth of microorganisms. It has also been observed an increase of some elements and the loss of another ones in the first µm of depth.

    Se ha estudiado las cerámicas y las vidrieras que sirven de adorno al edificio del Ayuntamiento de San Sebastián, considerado monumento nacional, y que ha sido objeto de una reciente restauración. Se ha observado que las cerámicas presentan un alto grado de deterioro de la capa de esmalte superficial, y se ha estudiado el posible origen de este deterioro. Se concluye que el deterioro es de origen fisicoquímico, no pudiendo este ser de origen biológico debido a las elevadas concentraciones de metales pesados que lixivian de dicho esmalte y que impiden el crecimiento de microorganismos. Se ha observado asimismo que las vidrieras presentan un aumento de ciertos elementos y pérdida de otros en los primeros µm de profundidad.

  1. Simulación y optimización de un horno cerámico monocapa

    Directory of Open Access Journals (Sweden)

    Uche, J.

    2001-10-01

    Full Text Available Mathematical model of a single-deck roller kiln, developing the complex heat transfer modes acting inside the kiln, is made using a computer program. Design parameters, as well as types of tiles and gas consumption can be introduced in the program, in order to study the parametric optimisation of the model. Global results of the simulations have a good agreement with the data obtained from the ceramic industries.

    La modelización matemática de un horno cerámico monocapa de rodillos, desarrollando los complejos modos de transmisión de calor existentes, se ha realizado con la ayuda de un programa informático. Con el desarrollo de diferentes parámetros de diseño, así como diferentes pastas cerámicas y diferentes composiciones de gas pueden ser introducidas en dicho programa, para estudiar la correspondiente optimización paramétrica del horno. Los resultados globales de las simulaciones están en acuerdo con los datos de consumo específicos aportados por la industria azulejera.

  2. Estudio de los factores que gobiernan la coloración de los esmaltes cerámicos

    Directory of Open Access Journals (Sweden)

    Camacho, H.

    2005-02-01

    Full Text Available To obtain the usual colours in ceramic decoration several ceramic pigments formed by pure oxides and mixtures of different structures as spinels, zircon, badeleyite...were used. This study focussed in the physics principles that the mixtures of pigment must satisfy to determine the resulting colours. Six pigments were selected to obtain the maximum possible combinations to validate the superposition effects when the pigments are similar and the multi-dispersion effects when the pigments are dissimilar in the spectrum.

    Para obtener toda la gama de colores habituales en la decoración cerámica se usan los pigmentos cerámicos, los cuales están formados por óxidos y mezclas de los mismos formando diferentes tipos de estructuras específicas espinelas, circones, badeleyita etc., que se pueden tener por separados o mezclados en busca del color que se quiere lograr. El presente estudio enfoca su atención en el cumplimiento de los principios físicos que cumplen los pigmentos al ser mezclados para la determinación del color resultante. Se escogen seis pigmentos de manera que se tengan la mayoría de las combinaciones posibles y se observa la validez de la superposición para pigmentos cercanos en el espectro luminoso y el mayor efecto de la multidispersión para pigmentos lejanos en dicho espectro.

  3. Vehículos KERA-ECO para decoración cerámica

    Directory of Open Access Journals (Sweden)

    Díez, Carlos David

    2013-04-01

    Full Text Available The use and indiscriminate massive consumption of natural resources, degradation of environmental assets, and the damage that pollution causes to individuals and businesses, pose critical problems for society of XXI century. To paraphrase Ronald Coase, Economics Nobel Award in 1991, the deficiency of a system of property rights and application of some environmental goods carries a suboptimal use thereof. Therefore, in recent years there is a strong emphasis on environmental preservation and consequently many are joining efforts to make our planet continues to deteriorate due to the action of humans. The objective of this project is based on the analysis and development of organic mediums for ceramic decoration in keeping with the preservation of the environment. The report is divided into three sections: • Current status of mediums commercialized for screen printing, engraving and inkjet. • Project development. • Products developedEl uso y consumo masivo e indiscriminado de los recursos naturales, la degradación de los bienes ambientales, y los perjuicios que la contaminación causa a las personas y agentes económicos, plantean cruciales problemas a la sociedad del siglo XXI. Parafraseando a Ronald Coase, Premio Nobel de Economía en 1991, la falta de un sistema de derechos de propiedad y su cumplimiento sobre algunos bienes ambientales conlleva una utilización no óptima de los mismos. Por ello, en los últimos años se está haciendo mucho hincapié en la preservación del medio ambiente y en consecuencia se están aunando muchos esfuerzos para que nuestro planeta no siga degradándose debido a la acción del hombre. El objetivo del presente estudio está basado en el análisis y desarrollo de vehículos orgánicos para decoración cerámica acordes con la preservación del medio ambiente. El informe se divide en tres apartados: • Situación actual de los vehículos que se comercializan para serigrafía, huecograbado, e

  4. Social Media Campaign Effects: Moderating Role of Social Capital in an Anti-Smoking Campaign.

    Science.gov (United States)

    Namkoong, Kang; Nah, Seungahn; Van Stee, Stephanie K; Record, Rachael A

    2018-03-01

    This study examined the effects of an anti-smoking campaign that employs a crowdsourcing method with a social networking service. Drawing upon social capital scholarship and the expression effect research paradigm in eHealth systems, the study also investigated the roles of social trust and community life satisfaction in the social media campaign that has a specific geographical boundary. To that end, we conducted an experiment using a two-group pretest-posttest design. We randomly assigned 201 participants to two conditions: "campaign message reception only" as a control group and "message reception and expression" as a treatment group in which participants fully engaged in the campaign process by sharing their own campaign ideas with other participants. Findings revealed that social trust and community life satisfaction interacted with the treatment condition to positively affect persuasive intentions, but in distinct ways. Social trust moderated the effect of the message reception and interaction condition on participants' willingness to encourage community members to stop smoking. In contrast, community life satisfaction moderated the effect of the treatment condition on encouraging others to comply with the community's anti-smoking policy. These results provide theoretical and practical implications related to the roles of social capital in geographically defined social media campaigns.

  5. Portland blended cements: demolition ceramic waste management; Cementos Portland con adiciones: manejo de residuos cerámicos de demolición.

    Energy Technology Data Exchange (ETDEWEB)

    Trezza, M.A.; Zito, S.; Tironi, A.; Irassar, E.F.; Rahhal, V.F.

    2017-07-01

    Demolition ceramic wastes (DCWs) were investigated in order to determine their potential use as supplementary cementitious materials in Portland Blended Cements (PBCs). For this purpose, three ceramic wastes were investigated. After characterization of the materials used, the effect of ceramic waste replacement (8, 24 and 40% by mass) was analyzed. Pozzolanic activity, hydration progress, workability and compressive strength were determined at 2, 7 and 28 days. The results showed that the ground wastes behave as filler at an early age, but as hydration progresses, the pozzolanic activity of ceramic waste contributes to the strength requirement. [Spanish] Se estudiaron residuos cerámicos de demolición (DCWs) a fin de determinar su potencial uso como materiales cementicios suplementarios en cementos mezcla (PBC). Para este propósito, se investigaron tres residuos cerámicos. Luego de la caracterización de los materiales a utilizar, se analizó el efecto del reemplazo por residuos cerámico (8, 24 y 40% en peso). Se estudió la actividad puzolánica, el progreso de la hidratación, la trabajabilidad y la resistencia a compresión a 2, 7 y 28 días. Los resultados mostraron que los residuos molidos se comportaron como fillers a edades tempranas, pero con el progreso de la hidratación, la actividad puzolánica de los residuos cerámicos contribuye a los requerimientos de resistencia.

  6. La cerámica pintada de tradición indígena en las áreas ibéricas de la Hispania romana

    OpenAIRE

    Abascal Palazón, Juan Manuel

    1992-01-01

    Contribución a un workshop de la Societat Catalana d'Arqueologia que tuvo lugar en 1992 en Barcelona. Análisis global de la producción de cerámica pintada de época romana en la costa mediterránea de la Península Ibérica.

  7. Up-regulation of tumor suppressor genes by exogenous dhC16-Cer contributes to its anti-cancer activity in primary effusion lymphoma.

    Science.gov (United States)

    Cao, Yueyu; Qiao, Jing; Lin, Zhen; Zabaleta, Jovanny; Dai, Lu; Qin, Zhiqiang

    2017-02-28

    Primary effusion lymphoma (PEL) is a rare and highly aggressive B-cell malignancy with Kaposi's sarcoma-associated herpesvirus (KSHV) infection, while lack of effective therapies. Our recent data indicated that targeting the sphingolipid metabolism by either sphingosine kinase inhibitor or exogenous ceramide species induces PEL cell apoptosis and suppresses tumor progression in vivo. However, the underlying mechanisms for these exogenous ceramides "killing" PEL cells remain largely unknown. Based on the microarray analysis, we found that exogenous dhC16-Cer treatment affected the expression of many cellular genes with important functions within PEL cells such as regulation of cell cycle, cell survival/proliferation, and apoptosis/anti-apoptosis. Interestingly, we found that a subset of tumor suppressor genes (TSGs) was up-regulated from dhC16-Cer treated PEL cells. One of these elevated TSGs, Thrombospondin-1 (THBS1) was required for dhC16-Cer induced PEL cell cycle arrest. Moreover, dhC16-Cer up-regulation of THBS1 was through the suppression of multiple KSHV microRNAs expression. Our data demonstrate that exogenous ceramides display anti-cancer activities for PEL through regulation of both host and oncogenic virus factors.

  8. Effect of serial infusions of reconstituted high-density lipoprotein (CER-001) on coronary atherosclerosis: rationale and design of the CARAT study.

    Science.gov (United States)

    Andrews, Jordan; Janssan, Alex; Nguyen, Tracy; Pisaniello, Anthony D; Scherer, Daniel J; Kastelein, John J P; Merkely, Bela; Nissen, Steven E; Ray, Kausik; Schwartz, Gregory G; Worthley, Stephen G; Keyserling, Connie; Dasseux, Jean-Louis; Butters, Julie; Girardi, Jacinta; Miller, Rosemary; Nicholls, Stephen J

    2017-02-01

    High-density lipoprotein (HDL) is believed to have atheroprotective properties, but an effective HDL-based therapy remains elusive. Early studies have suggested that infusion of reconstituted HDL promotes reverse cholesterol transport and vascular reactivity. The CER-001 Atherosclerosis Regression Acute Coronary Syndrome Trial (CARAT) is investigating the impact of infusing an engineered pre-beta HDL mimetic containing sphingomyelin (SM) and dipalmitoyl phosphatidlyglycerol (CER-001) on coronary atheroma volume in patients with a recent acute coronary syndrome (ACS). The CARAT is a phase 2, multicenter trial in which 292 patients with an ACS undergoing intracoronary ultrasonography and showing percent atheroma volume (PAV) greater than 30% are randomly assigned to treatment with ten infusions of CER-001 3 mg/kg or matching placebo, administered at weekly intervals. Intracoronary ultrasonography is repeated at the end of the treatment period. The primary endpoint is the nominal change in PAV. Safety and tolerability will also be evaluated. CARAT will establish whether serial 3 mg/kg infusions of an engineered pre-beta HDL mimetic containing SM and dipalmitoyl phosphatidlyglycerol (CER-001) will regress atherosclerotic plaque in patients with a recent ACS.

  9. Obtenção de cerâmicas ferroelétricas de Gd2Mo3O12 e o puxamento de fibras monocristalinas

    Directory of Open Access Journals (Sweden)

    Ferrari C. R.

    2001-01-01

    Full Text Available Nesse trabalho abordamos a obtenção do material cerâmico Gd2Mo3O12 na sua fase beta, denominado beta-GMO, utilizando-se do método convencional de mistura de óxidos e reação do estado sólido. MoO3 e o Gd2O3 nas razões molares 3:1 e 3,25:1 foram usados como pós de partida. Cerâmicas sinterizadas foram usadas como pedestais e sementes na produção de fibras monocristalinas pela técnica Laser Heated Pedestal Growth- LHPG. A cerâmica com fase única Gd2Mo3O12 foi melhor obtida usando a razão molar 3:1 entre os pós de partida. Por outro lado, fibras cristalinas obtidas a partir de pedestais cerâmicos com excesso de MoO3 apresentaram melhor qualidade óptica e a estequiometria desejada.

  10. Civil Service Workforce Market Supply and the Effect on Cost Estimating Relationship (CERS) that May Effect the Productivity Factors for Future NASA Missions

    Science.gov (United States)

    Sterk, Steve; Chesley, Stephan

    2008-01-01

    The upcoming retirement of the Baby Boomers will leave a workforce age gap between the younger generation (the future NASA decision makers) and the gray beards. This paper will reflect on the average age of the workforce across NASA Centers, the Aerospace Industry and other Government Agencies, like DoD. This paper will dig into Productivity and Realization Factors and how they get applied to bi-monthly (payroll) data for true full-time equivalent (FTE) calculations that could be used at each of the NASA Centers and other business systems that are on the forefront in being implemented. This paper offers some comparative costs analysis/solutions, from simple FTE cost-estimating relationships (CERs) versus CERs for monthly time-phasing activities for small research projects that start and get completed within a government fiscal year. This paper will present the results of a parametric study investigating the cost-effectiveness of alternative performance-based CERs and how they get applied into the Center's forward pricing rate proposals (FPRP). True CERs based on the relationship of a younger aged workforce will have some effects on labor rates used in both commercial cost models and other internal home-grown cost models which may impact the productivity factors for future NASA missions.

  11. Civil Service Workforce Market Supply and the Effect on the Cost Estimating Relationships (CERs) that may effect the Productivity Factors for Future NASA Missions

    Science.gov (United States)

    Sterk, Steve; Chesley, Stephen

    2008-01-01

    The upcoming retirement of the Baby Boomers on the horizon will leave a performance gap between younger generation (the future NASA decision makers) and the gray beards. This paper will reflect on the average age of workforce across NASA Centers, the Aerospace Industry and other Government Agencies, like DoD. This papers will dig into Productivity and Realization Factors and how they get applied to bimonthly (payroll data) for true FTE calculations that could be used at each of the NASA Centers and other business systems that are on the forefront in being implemented. This paper offers some comparative costs solutions, from simple - full time equivalent (FTE) cost estimating relationships CERs, to complex - CERs for monthly time-phasing activities for small research projects that start and get completed within a government fiscal year. This paper will present the results of a parametric study investigating the cost-effectiveness of different alternatives performance based cost estimating relationships (CERs) and how they get applied into the Center s forward pricing rate proposals (FPRP). True CERs based on the relationship of a younger aged workforce will have some effects on labor rates used in both commercial cost models and internal home-grown cost models which may impact the productivity factors for future NASA missions.

  12. Campaigning for Children's Oral Health: A Case Study

    Science.gov (United States)

    Vaughan, Kate

    2009-01-01

    Arguably, the ultimate application of evidenced-based communications is translating the research recommendations into a full-fledged media campaign. This article explains the development and implementation of Watch Your Mouth, a campaign based on FrameWorks Institute's research on children's oral health. To date, this innovative campaign has been…

  13. 5 CFR 950.103 - Establishing a local campaign.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Establishing a local campaign. 950.103... PRIVATE VOLUNTARY ORGANIZATIONS General Provisions § 950.103 Establishing a local campaign. (a) The Director establishes and maintains the official list of local campaigns and the geographical area each...

  14. Negative campaigning in Western Europe: Similar or different?

    NARCIS (Netherlands)

    Walter, A.S.

    2013-01-01

    This article describes how political parties in parliamentary election campaigns in Western Europe make use of negative campaigning and examines whether their behaviour differs from that of candidates competing in US presidential election campaigns. Furthermore, it theorises how the differences and

  15. Marketing Social Service Programs Using Political Campaign Technology.

    Science.gov (United States)

    Bynum, Peter

    1991-01-01

    Discusses how human services agencies can use strategies and information technologies similar to those used in political campaigns to identify needs and attitudes for social services campaigns. Marketing for social services programs is described, and the use of computers for a political campaign and for a teenage pregnancy program is compared.…

  16. 5 CFR 734.411 - Participation in political campaigning; prohibitions.

    Science.gov (United States)

    2010-01-01

    ... under this subpart may not: (a) Take an active part in managing the political campaign of a candidate for partisan political office or a candidate for political party office; (b) Campaign for partisan... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Participation in political campaigning...

  17. 5 CFR 734.205 - Participation in political campaigns.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Participation in political campaigns. 734... in political campaigns. Subject to the prohibitions in § 734.306, an employee may: (a) Display... candidate or a candidate for political party office in a political advertisement, broadcast, campaign...

  18. Monitoring speed before and during a speed publicity campaign.

    NARCIS (Netherlands)

    Schagen, I.N.L.G. van Commandeur, J.J.F. Goldenbeld, C. & Stipdonk, H.

    2016-01-01

    Driving speeds were monitored during a period of 16 weeks encompassing different stages of an anti-speeding campaign in the Netherlands. This campaign targeted speed limit violations in built-up areas. The observation periods differed in terms of intensity and media used for the campaign. Small

  19. 29 CFR 452.69 - Expenses of campaign literature.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Expenses of campaign literature. 452.69 Section 452.69... AND DISCLOSURE ACT OF 1959 Campaign Safeguards § 452.69 Expenses of campaign literature. Each... is no requirement that the union distribute the literature of the candidate free of charge. In the...

  20. Spent Nuclear Fuel (SNF) Removal Campaign Plan

    International Nuclear Information System (INIS)

    PAJUNEN, A.L.

    2000-01-01

    The overall operation of the Spent Nuclear Fuel Project will include fuel removal, sludge removal, debris removal, and deactivation transition activities. Figure 1-1 provides an overview of the current baseline operating schedule for project sub-systems, indicating that a majority of fuel removal activities are performed over an approximately three-and-one-half year time period. The purpose of this document is to describe the strategy for operating the fuel removal process systems. The campaign plan scope includes: (1) identifying a fuel selection sequence during fuel removal activities, (2) identifying MCOs that are subjected to extra testing (process validation) and monitoring, and (3) discussion of initial MCO loading and monitoring in the Canister Storage Building (CSB). The campaign plan is intended to integrate fuel selection requirements for handling special groups of fuel within the basin (e.g., single pass reactor fuel), process validation activities identified for process systems, and monitoring activities during storage

  1. Fear and Leadership in Union Organizing Campaigns

    Directory of Open Access Journals (Sweden)

    Caroline Murphy

    2016-01-01

    Full Text Available This article adopts a mobilization framework to examine the crucial actions of workplace activists in overcoming fear of employer reprisal during union organizing campaigns in hostile environments. The article explores fear as part of the organizing process in two ways; first, we examine how fear can act as a stimulus for workplace activists to take action in an attempt to overcome the source of that fear. Second, we examine fear as an inhibiting factor in organizing, whereby the presence of fear hinders individuals from taking action. Using qualitative data from interviews conducted with workplace activists across a variety of campaigns in Ireland, this article examines the process through which workplace activists conquer their own sense of fear and undertake the task of mobilizing colleagues toward collective action in pursuit of union representation amid fear of employer reprisal.

  2. Logic Assumptions and Risks Framework Applied to Defence Campaign Planning and Evaluation

    Science.gov (United States)

    2013-05-01

    based on prescriptive targets of reduction in particular crime statistics in a certain timeframe. Similarly, if overall desired effects are not well...the Evaluation Journal of Australasia, Australasian Evaluation Society.  UNCLASSIFIED 21 UNCLASSIFIED DSTO-TR-2840 These six campaign functions...Callahan’s article in “Anecdotally” Newsletter January 2013, Anecdote Pty Ltd., a commercial consultancy specialising in narrative technique for business

  3. Planning for Action: Campaign Concepts and Tools

    Science.gov (United States)

    2012-08-01

    painting that gets the creative juices flowing. Campaign planning is an art, but some of the science of tactics, techniques, and practices (TTP) can help...Designation of the reserve, including its location and composition .  Reconnaissance and security operations.  Essential stability tasks...measurable, collectable, and relevant to a specific time. Examples of indicators include bushels of apples sold in a specific market in the past

  4. Ignition tuning for the National Ignition Campaign

    OpenAIRE

    Landen O.; Edwards J.; Haan S.W.; Lindl J.D.; Boehly T.R.; Bradley D.K.; Callahan D.A.; Celliers P.M.; Dewald E.L.; Dixit S.; Doeppner T.; Eggert J.; Farley D.; Frenje J.A.; Glenn S.

    2013-01-01

    The overall goal of the indirect-drive inertial confinement fusion [1] tuning campaigns [2] is to maximize the probability of ignition by experimentally correcting for likely residual uncertainties in the implosion and hohlraum physics [3] used in our radiation-hydrodynamic computational models, and by checking for and resolving unexpected shot-to-shot variability in performance [4]. This has been started successfully using a variety of surrogate capsules that set key laser, hohlraum and caps...

  5. Campaign to kick polio out of Africa.

    Science.gov (United States)

    Letore, D

    1998-12-01

    This article discusses the goal of eradicating poliomyelitis (polio) in Africa by the year 2000. Polio is a crippling disease that paralyzes hundreds of thousands of children yearly. Polio was endemic in Africa during the 1970s. Today, polio is confined to sub-Saharan Africa and, specifically, to the Congo, Ethiopia, Nigeria, Somalia, and the Sudan. Considerable progress is evident. Full eradication is necessary because of the ease with which the virus is transmitted. The World Health Organization (WHO) set the goal of eradication by the year 2000 at a 1988 assembly meeting. The Plan of Action for a Global Polio Eradication Initiative was approved in 1989. The WHO Regional Committee for Africa adopted the resolution and urged again in 1995 for vigorous implementation. The Organization of African Unity endorsed the initiative in 1996. South African President Mandela led a region-wide mobilization campaign to increase public awareness of the initiative. Since 1997, leading players from the African Football Confederation have participated in awareness campaigns by spreading the message through a variety of channels. The initiative includes routine immunization complemented by the National Immunization Days (NIDs), training at the local level, surveillance, and door-to-door campaigns. The initiative must assure functioning systems of cold storage of vaccines and must continue to educate communities about the importance of routine immunization. There must be a strong laboratory network for isolating the 3 types of the virus. NIDs will be scheduled for 1999 in countries with civil conflict. The polio model is useful for other disease eradication campaigns.

  6. Fabricación y propiedades del carburo de silicio biomórfico: maderas cerámicas

    Directory of Open Access Journals (Sweden)

    Varela Feria, F. M.

    2002-08-01

    Full Text Available There is an increasing interest in the fabrication of materials with biomorphic microstructure. In particular, the fabrication of biomorphic ceramics would be of high interest because its high-temperature structural applications. The ceramics presented in this research were fabricated by the pyrolysis and infiltration with molten silicon of wood preforms. The final product is SiC with the same microstructure of the wood precursor. Wood is a natural composite that present an anisotropic porous microstructure with excellent elasticity, strength, and damage tolerance. Some of this properties will remain improved in the ceramic product. Biomorphic ceramics reach high strengths (700 MPa at 1150 oC for biomorphic SiC made from eucalyptus wood. The influence of the wood precursor and fabrication process in the mechanical and microstructural properties has been studied. The correlation microstructure-mechanical properties is discussed, as well as the application of the cellular theory of solids.

    En los últimos años se ha puesto de manifiesto un considerable interés en la fabricación y optimización de materiales de microestructura biomórfica. En particular, la fabricación de cerámicas biomórficas es especialmente importante ya que éstas pueden ser utilizadas en aplicaciones estructurales a temperaturas elevadas. Los materiales objeto de esta investigación se fabrican mediante la pirólisis e infiltración de silicio fundido en preformas de madera. El resultado final es SiC con la misma microestructura que la madera precursora. La madera es un material natural compuesto que presenta una morfología porosa anisotrópica con una excelente elasticidad, resistencia y tolerancia al daño; algunas de estas propiedades se trasladarán y amplificarán al pasar a la cerámica que se elabora a partir de la misma. Se ha estudiado la influencia de la madera seleccionada y el proceso de fabricación en las propiedades mecánicas y microestructurales

  7. Materiales y estructuras cerámicas para el diseño de quemadores de gas

    Directory of Open Access Journals (Sweden)

    Marín, R.

    2008-10-01

    Full Text Available Ceramic materials have been extensively used in the production of radiant gas burners since decades. The properties of these materials are well adapted for the development of burners: - High melting temperature, adequate for the high flame temperatures. - Good oxidation resistance, producing a long burner lifetime. - Extremely low thermal expansion coefficient, thus reducing thermo-mechanic stress. - Very low thermal conductivity, with strong temperature gradients through the burner head, thus avoiding flame flash-back. - High radiant efficiency, lowering the fumes temperature and NOx production. - Variety of burner shapes and structures: foams, holed plaques, fibres, etc. allowing to produce different burner types. As a consequence, a strong expansion of the ceramic materials application in the development of gas burners for the domestic, catering, and industrial sectors, has been experienced. From the surface radiant burners to the burners for hydrogen or the porous radiant burners, there is a wide range of possibilities for the design of ceramic gas burners. There is a sole requirement: to find out the proper combination material-structure.

    Los materiales cerámicos han sido utilizados en la fabricación de quemadores radiantes desde largo tiempo atrás. Ello se debe a que las propiedades de los materiales cerámicos resultan muy adecuadas para el desarrollo de quemadores: - Elevado punto de fusión, adecuado para soportar las elevadas temperaturas de la llama. - Elevada resistencia a la oxidación, que confiere a los quemadores larga vida sin degradación. - Muy bajo coeficiente de expansión térmica, que reduce las tensiones termomecánicas. - Muy baja conductividad térmica, con fuertes gradientes de temperatura a través del quemador que evitan el retroceso de llama. - Elevada eficiencia radiante, que reduce la temperatura de los humos y minimiza la producción de NOx. - Facilidad de conformado en diferentes

  8. Campaigns and counter campaigns: reactions on Twitter to e-cigarette education.

    Science.gov (United States)

    Allem, Jon-Patrick; Escobedo, Patricia; Chu, Kar-Hai; Soto, Daniel W; Cruz, Tess Boley; Unger, Jennifer B

    2017-03-01

    Social media present opportunities for public health departments to galvanise interest in health issues. A challenge is creating content that will resonate with target audiences, and determining reactions to educational material. Twitter can be used as a real-time surveillance system to capture individuals' immediate reactions to education campaigns and such information could lead to better campaigns in the future. A case study testing Twitter's potential presented itself when the California Department of Public Health launched its 'Still Blowing Smoke' media campaign about the potential harmful effects of e-cigarettes. Pro-e-cigarette advocacy groups, in response, launched a counter campaign titled 'Not Blowing Smoke'. This study tracked the popularity of the two campaigns on Twitter, analysed the content of the messages and determined who was involved in these discussions. The study period was from 22 March 2015 to 27 June 2015. A stratified sampling procedure supplied 2192 tweets for analysis. Content analysis identified pro, anti and neutral e-cigarette tweets, and five additional themes: Marketing Elements, Money, Regulation/propaganda, Health, and Other. Metadata were analysed to obtain additional information about Twitter accounts. 'Not Blowing Smoke' was referenced more frequently than 'Still Blowing Smoke' on Twitter. Messages commonly objected to government regulation of e-cigarettes, refuted claims that e-cigarette manufactures were aligned with big tobacco, and touted the health benefits of e-cigarette use. E-cigarette companies and vape shops used campaign slogans to communicate with customers on Twitter. Findings showed the time dynamics of Twitter and the possibility for real-time monitoring of education campaigns. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  9. Sinterização de cerâmicas à base de PZT em forno de microondas Microwave synthesis of PZT based ceramics

    Directory of Open Access Journals (Sweden)

    M. V. Gelfuso

    2007-09-01

    Full Text Available Cerâmicas de titanato e zirconato de chumbo dopadas com neodímio foram sinterizadas em um forno de microondas de uso doméstico modificado. Neste tipo de aquecimento, a energia eletromagnética é transferida diretamente para o material, sendo convertida em calor pelo material cerâmico, reduzindo o tempo e energia durante o processamento. Desta forma, foram produzidos corpos cerâmicos com tempo de sinterização que variou até 30 min, a 1100 e 1200 ºC. As fases foram investigadas por meio de difratometria de raios X. Corpos cerâmicos com densidade de 95% da teórica foram obtidos com tempo de sinterização de 10 min em 1100 ºC, com uma taxa de aquecimento de 400 ºC/min. Para as cerâmicas com densidade superior a 90% da teórica foram medidos os valores de constante dielétrica e fator de perda.Ferroelectric ceramics based on lead zirconate titanate doped with neodymium were sintered using a modified microwave oven. In this process the energy is transferred directly to the material through the interaction between molecules of the material with the electromagnetic field. The microwave sintering process has an advantage to reduce the time and save energy. This type of process involves energy conversion, opposing to heat transfer. Ceramic parts were produced by thermal treatments at 1100 ºC and 1200 ºC up to 30 min. The formed crystalline phases were investigated by X-ray diffraction. Ceramic parts with densities above 95% of the theoretical density were produced in 10 min by heating at 1100 ºC, with heating rate of 400 ºC/min. Values of dielectric constant and loss factor of ceramics with density above 90%T.D. were determined.

  10. Quantifying the impact of expanded age group campaigns for polio eradication.

    Science.gov (United States)

    Wagner, Bradley G; Behrend, Matthew R; Klein, Daniel J; Upfill-Brown, Alexander M; Eckhoff, Philip A; Hu, Hao

    2014-01-01

    A priority of the Global Polio Eradication Initiative (GPEI) 2013-2018 strategic plan is to evaluate the potential impact on polio eradication resulting from expanding one or more Supplementary Immunization Activities (SIAs) to children beyond age five-years in polio endemic countries. It has been hypothesized that such expanded age group (EAG) campaigns could accelerate polio eradication by eliminating immunity gaps in older children that may have resulted from past periods of low vaccination coverage. Using an individual-based mathematical model, we quantified the impact of EAG campaigns in terms of probability of elimination, reduction in polio transmission and age stratified immunity levels. The model was specifically calibrated to seroprevalence data from a polio-endemic region: Zaria, Nigeria. We compared the impact of EAG campaigns, which depend only on age, to more targeted interventions which focus on reaching missed populations. We found that EAG campaigns would not significantly improve prospects for polio eradication; the probability of elimination increased by 8% (from 24% at baseline to 32%) when expanding three annual SIAs to 5-14 year old children and by 18% when expanding all six annual SIAs. In contrast, expanding only two of the annual SIAs to target hard-to-reach populations at modest vaccination coverage-representing less than one tenth of additional vaccinations required for the six SIA EAG scenario-increased the probability of elimination by 55%. Implementation of EAG campaigns in polio endemic regions would not improve prospects for eradication. In endemic areas, vaccination campaigns which do not target missed populations will not benefit polio eradication efforts.

  11. Engaging Minority Youth in Diabetes Prevention Efforts Through a Participatory, Spoken-Word Social Marketing Campaign.

    Science.gov (United States)

    Rogers, Elizabeth A; Fine, Sarah C; Handley, Margaret A; Davis, Hodari B; Kass, James; Schillinger, Dean

    2017-07-01

    To examine the reach, efficacy, and adoption of The Bigger Picture, a type 2 diabetes (T2DM) social marketing campaign that uses spoken-word public service announcements (PSAs) to teach youth about socioenvironmental conditions influencing T2DM risk. A nonexperimental pilot dissemination evaluation through high school assemblies and a Web-based platform were used. The study took place in San Francisco Bay Area high schools during 2013. In the study, 885 students were sampled from 13 high schools. A 1-hour assembly provided data, poet performances, video PSAs, and Web-based platform information. A Web-based platform featured the campaign Web site and social media. Student surveys preassembly and postassembly (knowledge, attitudes), assembly observations, school demographics, counts of Web-based utilization, and adoption were measured. Descriptive statistics, McNemar's χ 2 test, and mixed modeling accounting for clustering were used to analyze data. The campaign included 23 youth poet-created PSAs. It reached >2400 students (93% self-identified non-white) through school assemblies and has garnered >1,000,000 views of Web-based video PSAs. School participants demonstrated increased short-term knowledge of T2DM as preventable, with risk driven by socioenvironmental factors (34% preassembly identified environmental causes as influencing T2DM risk compared to 83% postassembly), and perceived greater personal salience of T2DM risk reduction (p < .001 for all). The campaign has been adopted by regional public health departments. The Bigger Picture campaign showed its potential for reaching and engaging diverse youth. Campaign messaging is being adopted by stakeholders.

  12. Advertising Efficiency in Road Safety Prevention Campaigns

    Directory of Open Access Journals (Sweden)

    Julia Catalina Serrano Cordero

    2017-11-01

    Full Text Available This paper addresses the importance of the results evaluation processes in the education and road safety campaigns, although they have achieved remarkable progress in praxis, evidenced a lack of information as to the relevance and suitability of the tools of communication in prevention. The objective was to validate an education and road safety campaign implemented by the Municipal Transit and Transport Company of the city of Cuenca (Ecuador in 2014, for which qualitative and quantitative techniques were used, choosing a stratified probabilistic sample of 304 university students, (age: 15-39. The data collection instruments were: focus group, questionnaire and statistical records, interpreted through content analysis and descriptive statistics. The findings indicate that the most frequent perception about the causes of accidents is: alcohol consumption, speeding, cell phone use. Likewise, the campaign "Best to Prevent" obtained a level of generalized recognition, but it was the younger ones who received more influence of their content of communication. Results that corroborate that the methods of motivation and persuasion do affect the attitude changes, which influences the transformation towards a culture of road prevention.

  13. Intercomparison campaign of Contracted Partner Institutes 1997

    International Nuclear Information System (INIS)

    Reinen, H.A.J.M.; Tijsmans, M.H.; Van Tuinen, S.T.; Overwater, R.M.W.; Aldenkamp, F.J.

    1998-01-01

    The Dutch National Plan for Nuclear Emergency Planning and Response (EPR) is trained frequently. Intercomparison campaigns and exercises are part of this training for the Contracted Partner Institutes (CPI). The results of an intercomparison campaign in 1997 for the CPI are reported. Two carbon cartridges, one contaminated homogeneously and one inhomogeneously with 131 I, and a water sample contaminated with 134 Cs and 137 Cs were analysed by means of gamma spectroscopy. The results had to be faxed to RIVM within the time limits prescribed in the emergency protocols for CPI, i.e. 2 hours for the cartridges and 24 hours for the water sample. Most CPI reported in time. The results for the inhomogeneously contaminated cartridge are within 25% from the accepted reference value (ARV). For the homogeneously contaminated cartridge the results are within 40% from the ARV. In reality, the contamination of the cartridge will have an exponential profile, with most of the activity in the first few millimeters. In this situation results can be expected to be within 20% from the true value. The results for the water sample are within 5% from the ARV. Although most CPI have applied corrections for coincidence summing for 134 Cs there is still a systematic error of 4% for this nuclide. In regard of the requirements for measurements during emergency situations, the results of this intercomparison campaign are satisfactory

  14. Q-Thruster Breadboard Campaign Project

    Science.gov (United States)

    White, Harold

    2014-01-01

    Dr. Harold "Sonny" White has developed the physics theory basis for utilizing the quantum vacuum to produce thrust. The engineering implementation of the theory is known as Q-thrusters. During FY13, three test campaigns were conducted that conclusively demonstrated tangible evidence of Q-thruster physics with measurable thrust bringing the TRL up from TRL 2 to early TRL 3. This project will continue with the development of the technology to a breadboard level by leveraging the most recent NASA/industry test hardware. This project will replace the manual tuning process used in the 2013 test campaign with an automated Radio Frequency (RF) Phase Lock Loop system (precursor to flight-like implementation), and will redesign the signal ports to minimize RF leakage (improves efficiency). This project will build on the 2013 test campaign using the above improvements on the test implementation to get ready for subsequent Independent Verification and Validation testing at Glenn Research Center (GRC) and Jet Propulsion Laboratory (JPL) in FY 2015. Q-thruster technology has a much higher thrust to power than current forms of electric propulsion (7x Hall thrusters), and can significantly reduce the total power required for either Solar Electric Propulsion (SEP) or Nuclear Electric Propulsion (NEP). Also, due to the high thrust and high specific impulse, Q-thruster technology will greatly relax the specific mass requirements for in-space nuclear reactor systems. Q-thrusters can reduce transit times for a power-constrained architecture.

  15. PERSON DEIXIS IN USA PRESIDENTIAL CAMPAIGN SPEECHES

    Directory of Open Access Journals (Sweden)

    Nanda Anggarani Putri

    2015-06-01

    Full Text Available This study investigates the use of person deixis in presidential campaign speeches. This study is important because the use of person deixis in political speeches has been proved by many studies to give significant effects to the audience. The study largely employs a descriptive qualitative method. However, it also employs a simple quantitative method in calculating the number of personal pronouns used in the speeches and their percentages. The data for the study were collected from the transcriptions of six presidential campaign speeches of Barack Obama and Mitt Romney during the campaign rally in various places across the United States of America in July, September, and November 2012. The results of this study show that the presidential candidates make the best use of pronouns as a way to promote themselves and to attack their opponents. The results also suggest that the use of pronouns in the speeches enables the candidates to construct positive identity and reality, which are favorable to them and make them appear more eligible for the position.

  16. A national campaign to finance supported employment.

    Science.gov (United States)

    Hogan, Michael F; Drake, Robert E; Goldman, Howard H

    2014-06-01

    Medicaid is now the main payment source and financing mechanism for services for adults with serious mental illness. Services formerly paid with state mental health funds have been converted to Medicaid, lightening the burden on state budgets affected by recession and other factors. The change has allowed states to maintain community care and inpatient services (in general hospitals). Medicaid service benefits include clinic and inpatient care, case management, and some rehabilitation services. But using Medicaid to finance some high-priority services such as supported employment has proven difficult. Now critical changes in Medicaid under the Affordable Care Act allow states to amend their Medicaid State Plans to provide more flexible services to people with serious mental illness. Advocacy and support may be needed to encourage this step. A national campaign to finance supported employment would join various stakeholders in the field, including professional organizations, family and service user groups, and organizations representing service providers. The authors of this editorial pledge their energies to support this campaign. They present suggestions for a campaign, including building a coalition, goals and targets, and online resources.

  17. Fachada ventilada cerámica sin sub-estructuras metálicas denominado: SIERRAVENT®

    Directory of Open Access Journals (Sweden)

    Luque-Fernández, F. J.

    2011-04-01

    Full Text Available This paper provides a descriptive summary of the new SIERRAVENT® Building System, Patented by the company SIERRAGRES S.A., and developed with the collaboration of the Foundation Innovarcilla. This system has been awarded the Gold Award for Alfa granting the Spanish Society of Ceramics and Glass at the most innovative contributions at the CEVISAMA 2011, and has served that our company. received in December of 2010 Award for business excellence for innovation. Following its strategy of growth and expansion through innovation, and in line with the technological advances which led to the construction system for enclosures called SIERRABLOCK®, also awarded the silver alpha at CEVISAMA 09, SIERRAGRES has followed innovating and has invented “SIERRAVENT®”, wich a wide impact on the construction sector, as it allows the execution of a ventilated façade system without the use of complex metal structures or screws. The article describes both system components and their properties and technical characteristics of the system as a whole and the criteria for the resolution of some meetings and singular points and competitive advantages Building System.

    El presente artículo recoge un resumen descriptivo del nuevo Sistema Constructivo SIERRAVENT®, Patentado por la Empresa SIERRAGRES S.A. y Desarrollado con la colaboración de la Fundación Innovarcilla. Este Sistema ha sido galardonado con el Premio Alfa de Oro que concede la Sociedad Española de Cerámica y Vidrio a las aportaciones más innovadoras presentadas en CEVISAMA 2011, y ha servido para que la compañia. recibiera en diciembre de 2010 el Premio a la Excelencia Empresarial por la Innovación. Como continuación a su estrategia de crecimiento y expansión a través de la Innovación, y en consonancia con el avance tecnológico que supuso el Sistema constructivo para cerramientos denominado SIERRABLOCK®, premiado igualmente con el Alfa de Plata en CEVISAMA 09, la empresa ha seguido

  18. Conformado de materiales cerámicos por electroforesis en medios acuosos

    Directory of Open Access Journals (Sweden)

    Ferrari, B.

    1998-10-01

    electrolíticos que tienen lugar en el entorno del electrodo, y que por tanto afectan a la homogeneidad y posible contaminación del recubrimiento. No obstante, el uso de orgánicos supone el encarecimiento de un proceso que se caracteriza por sus ventajas económicas y ecológicas. Por ello, los procesos de electroforesis a partir de medios acuosos, están recibiendo una creciente atención dadas las enormes posibilidades para su implantación en ciclos de producción de una amplia gama de materiales, como de hecho ocurre en la obtención de recubrimientos de arcillas y esmaltes. En este trabajo se lleva a cabo una revisión de la fisicoquímica del proceso así como de sus posibilidades de aplicación en la fabricación de productos cerámicos y vítreos en medio acuoso.

  19. Eladio Dieste y la cerámica estructural en Uruguay

    Directory of Open Access Journals (Sweden)

    Mas Guindal, Antonio J.

    2005-04-01

    Full Text Available Eladio Dieste’s personality is reflected in the honesty of his architecture and engineering, created in keeping with his “cosmic economy”, a conceit consisting essentially in the use of brick as an inexpensive construction material. Applying ingenious reinforcement techniques and revolutionary innovations, he conquered space with forms designed to deploy the least possible energy in building.
    The authors of this article had the privilege of knowing this unique genius during their own careers. For the present study, they gleaned the essence of Dieste’s “structural brickwork” from his published works, focusing on two singular buildings (the oldest church in Atlántida and Durazno Church illustrative of the engineer’s key concern in his oeuvre: to build the most economic and expressive spaces imaginable with civilization’s oldest construction material.
    The walls and roofs of Dieste’s ruled and fluted thin surfaces are more slender than any built ever before with traditional materials. This he achieved with ingenuity and construction skill, using techniques that contrasted starkly with the reinforced concrete approach preferred by his contemporaries (Le Corbusier and Candela, to name but two. For his efficient use of materials, Dieste can be justly viewed as a forerunner of Sustainable Architecture.

    La personalidad de Eladio Dieste queda reflejada en la honradez de su obra arquitectónica e ingenieril, creada con la conciencia de la “economía cósmica”, ideada a partir del empleo del ladrillo como material de construcción económico, que gracias a su ingenio e innovaciones revolucionarias, ha conseguido armar y construir en el espacio, con las formas emanadas de emplear la mínima energía constructiva.
    Los autores del artículo tuvieron el privilegio de conocer ampliamente a este singular genio, en relación a sus propias actividades profesionales, ilustrándonos ahora sobre la esencia de “la cer

  20. Building a Governance Strategy for CER: The Patient Outcomes Research to Advance Learning (PORTAL) Network Experience.

    Science.gov (United States)

    Paolino, Andrea R; McGlynn, Elizabeth A; Lieu, Tracy; Nelson, Andrew F; Prausnitz, Stephanie; Horberg, Michael A; Arterburn, David E; Gould, Michael K; Laws, Reesa L; Steiner, John F

    2016-01-01

    The Patient Outcomes Research to Advance Learning (PORTAL) Network was established with funding from the Patient-Centered Outcomes Research Institute (PCORI) in 2014. The PORTAL team adapted governance structures and processes from past research network collaborations. We will review and outline the structures and processes of the PORTAL governance approach and describe how proactively focusing on priority areas helped us to facilitate an ambitious research agenda. For years a variety of funders have supported large-scale infrastructure grants to promote the use of clinical datasets to answer important comparative effectiveness research (CER) questions. These awards have provided the impetus for health care systems to join forces in creating clinical data research networks. Often, these scientific networks do not develop governance processes proactively or systematically, and address issues only as problems arise. Even if network leaders and collaborators foresee the need to develop governance approaches, they may underestimate the time and effort required to develop sound processes. The resulting delays can impede research progress. Because the PORTAL sites had built trust and a foundation of collaboration by participating with one another in past research networks, essential elements of effective governance such as guiding principles, decision making processes, project governance, data governance, and stakeholders in governance were familiar to PORTAL investigators. This trust and familiarity enabled the network to rapidly prioritize areas that required sound governance approaches: responding to new research opportunities, creating a culture of trust and collaboration, conducting individual studies, within the broader network, assigning responsibility and credit to scientific investigators, sharing data while protecting privacy/security, and allocating resources. The PORTAL Governance Document, complete with a Toolkit of Appendices is included for reference and

  1. 11 CFR 9004.4 - Use of payments; examples of qualified campaign expenses and non-qualified campaign expenses.

    Science.gov (United States)

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Use of payments; examples of qualified campaign expenses and non-qualified campaign expenses. 9004.4 Section 9004.4 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN FUND: GENERAL ELECTION FINANCING ENTITLEMENT OF ELIGIBLE CANDIDATES...

  2. McLetchie on mass campaigns.

    Science.gov (United States)

    Hackett, C J

    1982-01-01

    Dr. J.L. McLetchie was asked in 1963 to express his thoughts on the many aspects of mass campaigns for the historical record fro future field workers. The significance of his thoughts at that time lies in the soundness of the principles outlined, based upon field responsibility. It was from such principles that the modern strategy of community health in dveloping countries arose, which was adopted and put into practice by the World Health Organization and was presented at the Alma Ata Conference on Primary Health Care in 1978. The text is reproduced here. There should be no need to argue the need for mass campaigns under conditions as they exist at present in Africa as well as other tropical areas. Several conditions cannot be dealt with in other way, e.g., tuberculosis, malnutrition, onchocerciasis, yaws, sleeping sickness. The most essential needs are the recognition, at the highest political and administrative level, that a country's services must be balanced, with well-developed preventive, laboratory, and curative sections. To obtain and retain this balance requires strong and continous administrative action to counteract the overwhelming attraction of the curative services to young African doctors and to expatriates on short-term contracts. The preventive services divide naturally into those dealing with urban problems having a large content of environmental hygiene and those dealing with rural problems in which curative medicine plays a mojor part, i.e., mass treatment. In rural health work, the "amateur" -- the young medical officer assigned to rural duties for a period of 1-2 years -- may play a valuable part but cannot do so unless the service is well organized and has a core of "professionals," senior medical staff with considerable experience with rural problems and how to tackle them. Rural health specialists have to work closely in cooperation with other sections of the medical department, with other departments, and with local government authorities

  3. Do vegetarian marketing campaigns promote a vegan diet?

    OpenAIRE

    James, Waters

    2015-01-01

    This paper examines whether vegetarian marketing campaigns promote a vegan diet. Our trivariate model of omnivorous, vegetarian, and vegan consumption is estimated using twenty years of UK data. For short-lived campaigns, we find no persistent effect, but observe a rise and fall in vegan numbers during adjustment. For long-running campaigns, we find that for every person who adopts a vegetarian diet in such a campaign, around 0.34 people adopt a vegan diet. In a campaign to market veganis...

  4. Impacto económico del sector cerámico en San José de Cúcuta (Colombia

    Directory of Open Access Journals (Sweden)

    Johanna Milena Mogrovejo Andrade

    2015-02-01

    Full Text Available Esta investigación tuvo como finalidad determinar el impacto económico de las empresas del sector cerámico en la ciudad de San José Cúcuta (Colombia en el periodo 2008-2011. Se utilizó como instrumento un cuestionario estructurado aplicado a los empresarios del sector. Igualmente, se efectuaron entrevistas a directivos de organizaciones gremiales. El impacto económico se analizó siguiendo la metodología propuesta por Soto y Bergoeing (1998, Arbeláez y Sandoval (2006 y Molina, Coronado y Rivera (2008. Se concluye que este sector, en el periodo estudiado, presentó gran impacto económico, en particular en lo relativo al nivel de empleo, el aporte en impuestos al municipio, el consumo intermedio y el valor agregado.

  5. Soldagem unilateral com suporte cerâmico de cordierita One-sided welding with cordierite ceramic backing

    Directory of Open Access Journals (Sweden)

    Luciana Lezira Pereira de Almeida

    2010-06-01

    Full Text Available Este trabalho apresenta a avaliação de juntas soldadas com suporte cerâmico de cordierita produzido em laboratorio. Foi utilizada a técnica de soldagem unilateral em chapas de aço A-36 com espessuras de 6,4 e 15,8 mm pelo processo MIG-MAG. Com a chapa de 6,4 mm foi avalliado apenas o passe de raiz sobre o suporte cerâmico. Com a chapa de 15,8 mm foi produzida uma junta soldada em passes múltiplos. Após soldagem as juntas soldadas foram submetidas a ensaios de inspeção visual, liquido penetrante, macrografia, microdureza Vickers, microscopia ótica, ensaios de dobramento e de tração e análise química por EDS. Os resultados mostram que o passe de raiz, realizado sobre o suporte cerâmico, apresentou bom acabamento, isento de descontinuidades, com penetração adequada nas laterais do chanfro e reforço de solda apropriado. Em relação à junta soldada, a microestrutura da zona fundida (ZF obteve predominância de ferrita primária, em suas formas de ferrita de contorno de grão e poligonal, e ferrita com segunda fase alinhada. A microdureza Vickers obteve valores médios abaixo de 180 HV tanto na zona termicamente afetada (ZTA como na ZF. Os ensaios de dobramento não apresentaram descontinuidades maiores que 3 mm e nos ensaios de tração a ruptura ocorreu no metal base, indicando que o procedimento de soldagem foi adequado. A composição das inclusões tanto do passe de raiz como do ultimo passe de solda possuem os mesmos constituintes, apesar de proporções diferentes, indicando que não houve contaminação do material do suporte cerâmico no cordão de solda.This work presents the evaluation of welded joints using ceramic backing made in the laboratory. The one-sided welding technique was used to weld A-36 steel plate with 6,4 and 15,8 mm thick by the GMAW process. With the 6,4 mm steel plate, only the root bead welded over the ceramic backing was evaluated. With the 15,8 mm steel plate, a multipass welded joint was made

  6. Soldagem unilateral com suporte cerâmico de cordierita One-sided welding with cordierite ceramic backing

    Directory of Open Access Journals (Sweden)

    Luciana Lezira Pereira de Almeida

    2010-03-01

    Full Text Available Este trabalho apresenta a avaliação de juntas soldadas com suporte cerâmico de cordierita produzido em laboratorio. Foi utilizada a técnica de soldagem unilateral em chapas de aço A-36 com espessuras de 6,4 e 15,8 mm pelo processo MIG-MAG. Com a chapa de 6,4 mm foi avalliado apenas o passe de raiz sobre o suporte cerâmico. Com a chapa de 15,8 mm foi produzida uma junta soldada em passes múltiplos. Após soldagem as juntas soldadas foram submetidas a ensaios de inspeção visual, liquido penetrante, macrografia, microdureza Vickers, microscopia ótica, ensaios de dobramento e de tração e análise química por EDS. Os resultados mostram que o passe de raiz, realizado sobre o suporte cerâmico, apresentou bom acabamento, isento de descontinuidades, com penetração adequada nas laterais do chanfro e reforço de solda apropriado. Em relação à junta soldada, a microestrutura da zona fundida (ZF obteve predominância de ferrita primária, em suas formas de ferrita de contorno de grão e poligonal, e ferrita com segunda fase alinhada. A microdureza Vickers obteve valores médios abaixo de 180 HV tanto na zona termicamente afetada (ZTA como na ZF. Os ensaios de dobramento não apresentaram descontinuidades maiores que 3 mm e nos ensaios de tração a ruptura ocorreu no metal base, indicando que o procedimento de soldagem foi adequado. A composição das inclusões tanto do passe de raiz como do ultimo passe de solda possuem os mesmos constituintes, apesar de proporções diferentes, indicando que não houve contaminação do material do suporte cerâmico no cordão de solda.This work presents the evaluation of welded joints using ceramic backing made in the laboratory. The one-sided welding technique was used to weld A-36 steel plate with 6,4 and 15,8 mm thick by the GMAW process. With the 6,4 mm steel plate, only the root bead welded over the ceramic backing was evaluated. With the 15,8 mm steel plate, a multipass welded joint was made

  7. La voz en la tribuna (El verbo apasionado de Jorge Eliécer Gaitán

    Directory of Open Access Journals (Sweden)

    Carlos José Reyes

    2009-05-01

    Full Text Available El uso de la voz humana comoun medio de comunicación einducción frente a la comunidad,se ha desarrollado desde las primerascivilizaciones. Sócrates creóen Grecia la primera escuela deoratoria. En Colombia, uno de lospolíticos y oradores públicos quemás utilizó la oratoria, con su vozvibrante y emotiva, fue el caudilloliberal Jorge Eliécer Gaitán, quienencontró las palabras, los acentos,giros y expresiones adecuadaspara comunicarse con ampliossectores populares. La fuerza desu movimiento lo hubiera llevadoa la presidencia, de no ser por suasesinato, el 9 de abril de 1948.Palabras clave: oratoria, pueblo, a lacarga, mamola, reconquista.

  8. Materias para la industria cerámica española. Situación actual y perspectivas

    Directory of Open Access Journals (Sweden)

    Sánchez, E.

    2006-02-01

    Full Text Available The ceramics and glass industry in Spain has witnessed spectacular growth in recent years – particularly in the latter half of the 1990s – in products such as ceramic tiles, bricks and roofing tiles, driven by the building boom in Spain. However, at the start of the 21st century, growth has clearly flattened, owing to the emergence of production hubs in China, Brazil and Asian-Pacific countries. Raw materials have played a critical role in this new scenario, owing their impact on final product cost. With a view to analysing this role the present study first describes the principal raw materials used in ceramics and glass compositions, briefly indicating the functions of these raw materials. The study then reviews the evolution of raw materials consumption and prices in a strongly globalised business context, and seeks to identify the causes of certain mismatches between supply and demand. Finally, the challenges facing raw materials supply are discussed, particularly in regard to sustainable development of resources, threats and advantages of the global market, and research and development of new materials.

    Los datos de la industria cerámica y vidriera en España muestran un espectacular crecimiento que tuvo lugar principalmente en la segunda mitad de los 90, en particular en productos relacionados con la construcción, como baldosas cerámicas o ladrillos y tejas, impulsados por una frenética actividad en este sector industrial en España. Sin embargo, con el comienzo de siglo, el modelo cerámico español muestra claros síntomas de agotamiento, como consecuencia del gran aumento de la producción en China, Brasil y países de la zona Asia-Pacífico. Las materias primas, por su gran incidencia en el coste final del producto, han jugado y jugarán un decisivo papel en este nuevo escenario. Para analizar este rol, en el presente trabajo se ha comenzado por describir las principales materias primas que intervienen en la formulaci

  9. Arqueologia Romana em Israel: o uso da Petrografia Cerâmica para análises de cultura material.

    Directory of Open Access Journals (Sweden)

    Marcio Teixeira Bastos

    2015-10-01

    Full Text Available O presente artigo analisa o uso e a contribuição da metodologia de Petrografia Cerâmica face ao desenvolvimento da Arqueologia Romana, Arqueometria e os Estudos Clássicos no Brasil. Lucernas romanas de três distintos contextos arqueológicos intra-sítio de Cesareia Marítima, Israel, foram amostradas e usadas para aplicação da metodologia. As considerações do artigo suscitam questões a respeito da manipulação, relações de produção e consumo, assim como comércio e agência dos artefatos nas províncias do Império Romano.

  10. Desenvolvimento e fabricação de uma mini-impressora 3D para cerâmicas

    OpenAIRE

    Luis Hilário Tobler Garcia

    2011-01-01

    O trabalho trata do estudo do processo de impressão tridimensional e desenvolvimento de uma impressora para a produção de corpos-de-prova cerâmicos. A técnica de impressão tridimensional pertence ao grupo de prototipagem rápida e consiste na obtenção de um corpo sólido a partir de um modelo digital de três dimensões, através do fatiamento do modelo tridimensional e da impressão seqüencial de suas respectivas fatias. Durante o processo de impressão, deposita-se um ligante sobre camadas sucessi...

  11. Nanopartículas catalisadoras suportadas por materiais cerâmicos Catalytic nanoparticles supported by ceramic materials

    Directory of Open Access Journals (Sweden)

    N. L. V. Carreño

    2002-09-01

    Full Text Available Neste trabalho são apresentados os procedimentos de preparação de materiais cerâmicos de SiO2, SnO2 e Al2O3 e, também, suas propriedades catalíticas nas reações de reforma do metano e do metanol. As análises dos resíduos de carbono, após testes catalíticos, sugerem que a modificação estrutural dos catalisadores pode minimizar os efeitos de sua desativação.This work presents the procedures for preparing SiO2, SnO2 and Al2O3 ceramic materials and also their catalytic properties for the reforming reactions of methane and methanol. The analyses of the carbonaceous residues suggest that the structural modification of the catalyst can minimize the deactivation effect upon them.

  12. Humane Society International's global campaign to end animal testing.

    Science.gov (United States)

    Seidle, Troy

    2013-12-01

    The Research & Toxicology Department of Humane Society International (HSI) operates a multifaceted and science-driven global programme aimed at ending the use of animals in toxicity testing and research. The key strategic objectives include: a) ending cosmetics animal testing worldwide, via the multinational Be Cruelty-Free campaign; b) achieving near-term reductions in animal testing requirements through revision of product sector regulations; and c) advancing humane science by exposing failing animal models of human disease and shifting science funding toward human biology-based research and testing tools fit for the 21st century. HSI was instrumental in ensuring the implementation of the March 2013 European sales ban for newly animal-tested cosmetics, in achieving the June 2013 cosmetics animal testing ban in India as well as major cosmetics regulatory policy shifts in China and South Korea, and in securing precedent-setting reductions in in vivo data requirements for pesticides in the EU through the revision of biocides and plant protection product regulations, among others. HSI is currently working to export these life-saving measures to more than a dozen industrial and emerging economies. 2013 FRAME.

  13. Membranas cerámicas. Tipos, métodos de obtención y caracterización

    Directory of Open Access Journals (Sweden)

    Benito, J. M.

    2004-10-01

    Full Text Available The following review summarizes the last advances in technology of ceramic membrane. In the last years these membranes and their modules compete with organic membranes in many applications due to their high thermal and chemical stability, long life and good defouling properties. The sol-gel process is considered one of the best methods for ceramic membranes synthesis, because of its ability to make thin membrane top layers of nanoscale pore diameter, with narrow pore size distribution. Characterization methods such as gas permeation, bubble point test, N2 adsorption-desorption, Hg penetration and microscopy allow to know the structure of the membrane.

    Esta revisión resume los últimos avances en tecnología de membranas cerámicas. En los últimos años estas membranas y sus módulos vienen compitiendo con las membranas orgánicas en muchas aplicaciones debido a que muestran una alta estabilidad térmica y química, un largo periodo de funcionamiento y una gran facilidad para ser limpiadas. Uno de los métodos usados para su obtención es el proceso sol-gel, el cual es considerado uno de los mejores para la síntesis de membranas cerámicas debido a su facilidad para conseguir membranas delgadas de tamaños de poro nanométrico y con estrechas distribuciones de tamaño de poro. Métodos de caracterización tales como medidas de permeabilidad, punto burbuja, adsorción-desorción de N2, porosimetría de Hg y microscopía permiten conocer la estructura de la membrana.

  14. Comparative cost-effectiveness of the components of a behavior change communication campaign on HIV/AIDS in North India.

    Science.gov (United States)

    Sood, Suruchi; Nambiar, Devaki

    2006-01-01

    Numerous studies show that exposure to entertainment-education-based mass media campaigns is associated with reduction in risk behaviors. Concurrently, there is a growing interest in comparing the cost-effectiveness of HIV prevention interventions taking into account infrastructural and programmatic costs. In such analyses, though few in number, mass media campaigns have fared well. Using data from a mass media communication campaign in the low HIV prevalence states of Uttar Pradesh, Rajasthan, and Delhi in Northern India, in this article we examine the following: (1) factors that mediate behavior change in different components of the campaign, comprising a TV drama, reality show for youth audiences, and TV spots; (2) the relative impact of campaign components on the behavioral outcome: condom use; and (3) the cost-effectiveness calculations arising from this analysis. Results suggest that recall of the TV spots and the TV drama influences behavior change and is strongly associated with interpersonal communication and positive gender attitudes. The TV drama, in spite of being the costliest, emerges as the most cost-effective component when considering the behavioral outcome of interest. The analysis of the comparative cost-effectiveness of individual campaign components provides insights into the planning of resources for communication interventions globally.

  15. Marketing HIV prevention for heterosexually identified Latino men who have sex with men and women: the Hombres Sanos campaign.

    Science.gov (United States)

    Fernández Cerdeño, Araceli; Martínez-Donate, Ana P; Zellner, Jennifer A; Sañudo, Fernando; Carrillo, Héctor; Engelberg, Moshe; Sipan, Carol; Hovell, Melbourne

    2012-01-01

    This article describes the development process of Hombres Sanos, a social marketing campaign to promote HIV testing and condom use for heterosexually identified Latino men who have sex with men and women. The steps included qualitative formative research and a social marketing analytic framework to understand our target audience better, identify incentives and barriers to risk reduction, guide product development, define an optimal promotional campaign, and inform the selection of campaign platforms. A better grasp of the authors' target beneficiaries' needs and values led to an innovative dual strategy for audience segmentation and targeting. The campaign had consumer-centered, culturally sensitive, and theory-driven communication materials. The authors found communication materials and events to be appealing and effective. The campaign was well received among the wider community, and evaluation showed promising results among Latino men in general and among heterosexually identified Latino men who have sex with men and women in particular. The authors provide a step-by-step overview of the project's formative research, including research methods and findings, and how these were translated into a social marketing campaign. In addition, the authors discuss the challenges encountered in this process and the potential of social marketing to reduce HIV risk among Latinos.

  16. Avaliação da tenacidade à fratura de diferentes sistemas cerâmicos Relative fracture toughness of differents dental ceramics

    Directory of Open Access Journals (Sweden)

    Clovis Pagani

    2003-03-01

    Full Text Available Embora as cerâmicas possuam alta resistência à compressão, apresentam friabilidade devido à sua baixa resistência à tração e, desta forma, possuem menor capacidade de absorver impactos. Este trabalho avaliou a tenacidade à fratura de diferentes sistemas cerâmicos, que refere-se à medida da habilidade de absorção da energia de deformação de um material friável. Foram confeccionados 30 corpos-de-prova em forma de discos (5mmx3mm utilizando-se três diferentes materiais cerâmicos, os quais foram divididos em 3 grupos: G1-10 amostras confeccionadas com a cerâmica Vitadur Alpha (Vita-Zahnfabrik; G2-10 amostras confeccionadas com a cerâmica IPS Empress 2 (Ivoclar-Vivadent e G3-10 amostras confeccionadas com a cerâmica In-Ceram Alumina (Vita-Zahnfabrik. Para a obtenção dos valores de tenacidade foi utilizada a técnica da indentação que se baseia na série de fissuras que se formam sob uma carga pesada. Foram realizadas 4 impressões por amostra, utilizado um microdurômetro (Digital Microhardness Tester FM com uma carga de 500gf, durante 10 segundos. A análise estatística dos dados (Testes ANOVA de Kruskal-Wallis e Dunn, indica que a cerâmica In-Ceram Alumina apresentou valor mediano (2,96N/m3/2, estatisticamente diferente do apresentado pela IPS Empress 2 (1,05N/m3/2, enquanto que a cerâmica Vitadur Alpha apresentou valores intermediários (2,08N/m3/2, sem diferenças estatísticas dos outros dois materiais. Conclui-se que as cerâmicas apresentam diferentes desempenhos de tenacidade à fratura, sendo a In-Ceram capaz de absorver maior energia comparada a Vitadur Alpha e ao IPS Empress2.Although ceramics present high compressive strength, they are brittle materials due to their low tensile strength so they have lower capacity to absorb shocks. This study evaluated the fracture toughness of different ceramic systems, which refers to the ability of a friable material to absorb defformation energy. Three ceramic systems were

  17. A systematic review: effectiveness of mass media campaigns for reducing alcohol-impaired driving and alcohol-related crashes.

    Science.gov (United States)

    Yadav, Rajendra-Prasad; Kobayashi, Miwako

    2015-09-04

    Mass media campaigns have long been used as a tool for promoting public health. In the past decade, the growth of social media has allowed more diverse options for mass media campaigns. This systematic review was conducted to assess newer evidence from quantitative studies on the effectiveness of mass media campaigns for reducing alcohol-impaired driving (AID) and alcohol-related crashes, particularly after the paper that Elder et al. published in 2004. This review focused on English language studies that evaluated the effect of mass media campaigns for reducing AID and alcohol-related crashes, with or without enforcement efforts. A systematic search was conducted for studies published between January 1, 2002 and December 31, 2013. Studies from the review by Elder et al. were added as well. A total of 19 studies met the inclusion criteria for the systematic review, including three studies from the review by Elder et al. Nine of them had concomitant enforcement measures and did not evaluate the impact of media campaigns independently. Studies that evaluated the impact of mass media independently showed reduction more consistently (median -15.1%, range -28.8 to 0%), whereas results of studies that had concomitant enforcement activities were more variable (median -8.6%, range -36.4 to +14.6%). Summary effects calculated from seven studies showed no evidence of media campaigns reducing the risk of alcohol-related injuries or fatalities (RR 1.00, 95% CI = 0.94 to 1.06). Despite additional decade of evidence, reviewed studies were heterogeneous in their approaches; therefore, we could not conclude that media campaigns reduced the risk of alcohol-related injuries or crashes. More studies are needed, including studies evaluating newly emerging media and cost-effectiveness of media campaigns.

  18. The Effect of Campaign-Generated Interpersonal Communication on Campaign-Targeted Health Outcomes: A Meta-Analysis.

    Science.gov (United States)

    Jeong, Michelle; Bae, Rosie Eungyuhl

    2017-06-16

    This study examined the effect of mass media campaign-generated conversations on campaign-targeted health outcomes, via a systematic meta-analysis of 28 studies (including 124 sub-studies and a total of 138,898 participants). The study also conducted a series of moderation analyses to examine the conditions under which interpersonal communication has larger effects on bringing about the desired outcomes. The findings of this meta-analysis indicate that campaign-generated conversations have a positive effect on inducing campaign-targeted outcomes (OR = 1.28) and show that this effect is moderated by health topic addressed by the campaign, the type of outcome being targeted by the campaign, and with whom people converse, along with several other campaign-relevant and study-relevant variables. The implications of these findings for future research are discussed.

  19. Ozone response to emission changes: a modeling study during the MCMA-2006/MILAGRO Campaign

    Directory of Open Access Journals (Sweden)

    J. Song

    2010-04-01

    Full Text Available The sensitivity of ozone production to precursor emissions was investigated under five different meteorological conditions in the Mexico City Metropolitan Area (MCMA during the MCMA-2006/MILAGRO field campaign using the gridded photochemical model CAMx driven by observation-nudged WRF meteorology. Precursor emissions were constrained by the comprehensive data from the field campaign and the routine ambient air quality monitoring network. Simulated plume mixing and transport were examined by comparing with measurements from the G-1 aircraft during the campaign. The observed concentrations of ozone precursors and ozone were reasonably well reproduced by the model. The effects of reducing precursor emissions on urban ozone production were performed for three representative emission control scenarios. A 50% reduction in VOC emissions led to 7 to 22 ppb decrease in daily maximum ozone concentrations, while a 50% reduction in NOx emissions leads to 4 to 21 ppb increase, and 50% reductions in both NOx and VOC emission decrease the daily maximum ozone concentrations up to 10 ppb. These results along with a chemical indicator analysis using the chemical production ratios of H2O2 to HNO3 demonstrate that the MCMA urban core region is VOC-limited for all meteorological episodes, which is consistent with the results from MCMA-2003 field campaign; however the degree of the VOC-sensitivity is higher during MCMA-2006 due to lower VOCs, lower VOC reactivity and moderately higher NOx emissions. Ozone formation in the surrounding mountain/rural area is mostly NOx-limited, but can be VOC-limited, and the range of the NOx-limited or VOC-limited areas depends on meteorology.

  20. Brief report on a systematic review of youth violence prevention through media campaigns: Does the limited yield of strong evidence imply methodological challenges or absence of effect?

    Science.gov (United States)

    Cassidy, Tali; Bowman, Brett; McGrath, Chloe; Matzopoulos, Richard

    2016-10-01

    We present a brief report on a systematic review which identified, assessed and synthesized the existing evidence of the effectiveness of media campaigns in reducing youth violence. Search strategies made use of terms for youth, violence and a range of terms relating to the intervention. An array of academic databases and websites were searched. Although media campaigns to reduce violence are widespread, only six studies met the inclusion criteria. There is little strong evidence to support a direct link between media campaigns and a reduction in youth violence. Several studies measure proxies for violence such as empathy or opinions related to violence, but the link between these measures and violence perpetration is unclear. Nonetheless, some evidence suggests that a targeted and context-specific campaign, especially when combined with other measures, can reduce violence. However, such campaigns are less cost-effective to replicate over large populations than generalised campaigns. It is unclear whether the paucity of evidence represents a null effect or methodological challenges with evaluating media campaigns. Future studies need to be carefully planned to accommodate for methodological difficulties as well as to identify the specific elements of campaigns that work, especially in lower and middle income countries. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  1. Reduction corporoplasty.

    Science.gov (United States)

    Hakky, Tariq S; Martinez, Daniel; Yang, Christopher; Carrion, Rafael E

    2015-01-01

    Here we present the first video demonstration of reduction corporoplasty in the management of phallic disfigurement in a 17 year old man with a history sickle cell disease and priapism. Surgical management of aneurysmal dilation of the corpora has yet to be defined in the literature. We preformed bilateral elliptical incisions over the lateral corpora as management of aneurysmal dilation of the corpora to correct phallic disfigurement. The patient tolerated the procedure well and has resolution of his corporal disfigurement. Reduction corporoplasty using bilateral lateral elliptical incisions in the management of aneurysmal dilation of the corpora is a safe an feasible operation in the management of phallic disfigurement.

  2. Estudo reológico do vinho branco clarificado por membrana cerâmica = Rheological study of white wine clarified by ceramic membrane

    Directory of Open Access Journals (Sweden)

    Ricardo Cardoso de Oliveira

    2006-07-01

    Full Text Available Os processos de separação por membranas em fluxo tangencial têm se mostrado como uma alternativa em substituição as técnicas clássicas de filtração. Isso tem ocorrido pois esses processos eliminam os resíduos gerados pelo método convencional e combinam a clarificação, estabilização e a esterilização em uma operação contínua de filtração. Neste trabalho, teve-se como objetivo estudar o comportamento reológico do vinho branco submetido a uma clarificação com membrana cerâmica de diâmetro médio de poros de 0,05 μm a 2 bar e 20ºC nas amostras de alimentado, permeado e retido. Obteve-se uma considerável redução na turbidez e não foi constatada variação significativa nas demais análises físico-químicas realizadas a ponto de descaracterizar o vinho obtido. Notou-se nas amostras de alimentado, retido e permeado o comportamento reológico de fluído newtoniano.Membrane filtration is emerging as a rather promising technology for this purpose due to its ability to perform wine clarification/filtration/hygienization in one single step of continuous operation. This study aimed to evaluate the performance of a ceramic membrane with 0,05 mm at 2bar and 20ºC in the clarification of the white wine, and also to evaluate the rheology behavior ofwine in the samples of feed, permeated and retained. A great reduction in the turbidy was obtained and there was no significant variation in the other physical chemistry analyses accomplished to the point of affecting the features of the obtained wine. It was noticed that in the samples of feed, retained and permeated the rheological behavior of Newtonian fluid.

  3. Social marketing campaigns and children's media use.

    Science.gov (United States)

    Evans, W Douglas

    2008-01-01

    Media-related commercial marketing aimed at promoting the purchase of products and services by children, and by adults for children, is ubiquitous and has been associated with negative health consequences such as poor nutrition and physical inactivity. But, as Douglas Evans points out, not all marketing in the electronic media is confined to the sale of products. Increasingly savvy social marketers have begun to make extensive use of the same techniques and strategies used by commercial marketers to promote healthful behaviors and to counter some of the negative effects of conventional media marketing to children and adolescents. Evans points out that social marketing campaigns have been effective in helping to prevent and control tobacco use, increase physical activity, improve nutrition, and promote condom use, as well as other positive health behaviors. He reviews the evidence from a number of major recent campaigns and programming in the United States and overseas and describes the evaluation and research methods used to determine their effectiveness. He begins his review of the field of social marketing by describing how it uses many of the strategies practiced so successfully in commercial marketing. He notes the recent development of public health brands and the use of branding as a health promotion strategy. He then goes on to show how social marketing can promote healthful behavior, how it can counter media messages about unhealthful behavior, and how it can encourage discussions between parents and children. Evans concludes by noting some potential future applications to promote healthful media use by children and adolescents and to mitigate the effects of exposure to commercial marketing. These include adapting lessons learned from previous successful campaigns, such as delivering branded messages that promote healthful alternative behaviors. Evans also outlines a message strategy to promote "smart media use" to parents, children, and adolescents and

  4. Marketing campaigns and politics – british experience

    Directory of Open Access Journals (Sweden)

    Halida Sarajlić

    2007-12-01

    Full Text Available By gaining political power, individuals and political par¬ties at the same time gain the power to shape not only political but also public life. An accelerated growth of mass media communication has led to the development of various means and techniques of political marketing. This in turn requires certain adjustments to political campaigns and programs, out of which only those adapted to the new communication environment may succeed. Marketing in terms of politics and especially negative comparative advertising, which is becoming increasingly more present and intense in political campaigning, opens a series of ethical questions. Among others, these include whether such advertising in politics is effective, to what extent and what its consequences are. The goal of this paper is to present the main characteristics of political marketing, the effectiveness of the methods and techniques used in the course of elect¬ion campaigning, their consequences and basic differences between political marketing and products and services marketing. A special emphasis will be placed on the presentation of political marketing of Great Britain, which has a long tradition in utilizing marketing methods and techniques in the political arena. Moreover, political moves made by politicians and political parties in Great Britain certainly make a good starting point for shaping an optimal political strategy in other countries, while at the same time taking into account the particulars of a specific political and social environment. Content analysis methodology was used in the preparation of this paper and all the data were gathered from secondary sources.

  5. Ignition tuning for the National Ignition Campaign

    Directory of Open Access Journals (Sweden)

    Landen O.

    2013-11-01

    Full Text Available The overall goal of the indirect-drive inertial confinement fusion [1] tuning campaigns [2] is to maximize the probability of ignition by experimentally correcting for likely residual uncertainties in the implosion and hohlraum physics [3] used in our radiation-hydrodynamic computational models, and by checking for and resolving unexpected shot-to-shot variability in performance [4]. This has been started successfully using a variety of surrogate capsules that set key laser, hohlraum and capsule parameters to maximize ignition capsule implosion velocity, while minimizing fuel adiabat, core shape asymmetry and ablator-fuel mix.

  6. Kimon's military campaign in Caria and Lycia

    Directory of Open Access Journals (Sweden)

    Baranov D.A.

    2017-08-01

    Full Text Available the article analyzes the reasons, course and results of the military campaign of the Athenian military commander Kimon in the southwest of Asia Minor. The author provides a brief comparative-historical and textual analysis of written sources and archaeological materials testifying the military-political activity of Athens in Caria and Lycia. An attempt is made to analyze the evolution of views on the problem within the framework of classical and modern historiography. Based on the involvement of a wide range of data, an attempt is made to analyze the evolution of the political influence of Athens in southwestern Anatolia.

  7. Advanced Fuels Campaign FY 2015 Accomplishments Report

    Energy Technology Data Exchange (ETDEWEB)

    Braase, Lori Ann [Idaho National Lab. (INL), Idaho Falls, ID (United States); Carmack, William Jonathan [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-10-29

    The mission of the Advanced Fuels Campaign (AFC) is to perform research, development, and demonstration (RD&D) activities for advanced fuel forms (including cladding) to enhance the performance and safety of the nation’s current and future reactors; enhance proliferation resistance of nuclear fuel; effectively utilize nuclear energy resources; and address the longer-term waste management challenges. This report is a compilation of technical accomplishment summaries for FY-15. Emphasis is on advanced accident-tolerant LWR fuel systems, advanced transmutation fuels technologies, and capability development.

  8. In Search of the Campaign Fan: Media Use and Caucus Participation in the 1980 Primary Campaign.

    Science.gov (United States)

    Droge, David; Davis, Kristine

    High turnout for the 1980 Iowa caucuses and conflicting explanations for that high turnout formed the background for an investigation of the relationship between media uses and gratifications, involvement in the local community, and caucus participation. Campaign fan gratifications--either excitement seeking or communicative utility--were…

  9. Fear appeals and confronting information campaigns. [Previously: Fear-based information campaigns.

    NARCIS (Netherlands)

    2007-01-01

    Fear appeals or confronting information campaigns confront people in an often hard and sometimes even shocking way with the consequences of risky behaviour. This can have a positive impact on the attitudes and behavioural intentions of the target group, but only if key conditions are met. Those

  10. Second-rate election campaigning? An analysis of campaign styles in European parliamentary elections

    NARCIS (Netherlands)

    de Vreese, C.H.

    2009-01-01

    The literature on professionalization of political campaigns is strongly biased toward first-order (national) elections and the U.S. and U.K. contexts. This study expands that scope. Based on a survey of candidates for the 2004 European elections in eight European Union countries, we tested whether

  11. Talking About Antismoking Campaigns: What Do Smokers Talk About, and How Does Talk Influence Campaign Effectiveness?

    Science.gov (United States)

    Brennan, Emily; Durkin, Sarah J; Wakefield, Melanie A; Kashima, Yoshihisa

    2016-01-01

    Campaign-stimulated conversations have been shown to increase the effectiveness of antismoking campaigns. In order to explore why such effects occur, in the current study we coded the content of naturally occurring conversations. We also examined whether the short-term effects of talking, and of different types of talk, on quitting intentions were mediated through intrapersonal message responses. Using the Natural Exposure(SM) methodology, we exposed 411 smokers to 1 of 6 antismoking advertisements while they were watching television at home. Responses to the advertisement-conversation participation and content, emotional responses, personalized perceived effectiveness, and changes in intentions to quit-were measured within 3 days of exposure. Conversations were coded for appraisal of the advertisement (favorable, neutral, or unfavorable) and the presence of quitting talk and emotion talk. Mediation analyses indicated that the positive effects of talking on intention change were mediated through personalized perceived effectiveness and that the positive effects were driven by conversations that contained a favorable appraisal and/or quitting talk. Conversely, conversations that contained an unfavorable appraisal of the advertisement were negatively associated with campaign effectiveness. These findings highlight the importance of measuring interpersonal communication when evaluating campaigns and the need for further research to identify the message characteristics that predict when smokers talk and when they talk only in desirable ways.

  12. Public health campaigns and obesity - a critique

    Directory of Open Access Journals (Sweden)

    Proietto Joseph

    2011-02-01

    Full Text Available Abstract Background Controlling obesity has become one of the highest priorities for public health practitioners in developed countries. In the absence of safe, effective and widely accessible high-risk approaches (e.g. drugs and surgery attention has focussed on community-based approaches and social marketing campaigns as the most appropriate form of intervention. However there is limited evidence in support of substantial effectiveness of such interventions. Discussion To date there is little evidence that community-based interventions and social marketing campaigns specifically targeting obesity provide substantial or lasting benefit. Concerns have been raised about potential negative effects created by a focus of these interventions on body shape and size, and of the associated media targeting of obesity. Summary A more appropriate strategy would be to enact high-level policy and legislative changes to alter the obesogenic environments in which we live by providing incentives for healthy eating and increased levels of physical activity. Research is also needed to improve treatments available for individuals already obese.

  13. Post-campaign information from the Infirmary

    CERN Multimedia

    2015-01-01

    The Medical Service’s “TAKE YOUR BLOOD PRESSURE TO HEART” campaign, which ran from 24 to 27 March 2015 (see here), was a resounding success.   In total, 274 people visited the nurses at their pop-up clinics (in Building 40, Restaurants 2 and 3 and the Main Building) or at the Infirmary (Building 57). Each of them had their blood pressure measured and received information and advice about high blood pressure, its contributory factors and ways to control it. They were also offered various leaflets about this public health issue. We would like to draw attention to the fact that 21% of the participants were found to have abnormally high blood-pressure and, crucially, 72% of these had been unaware of the problem. Another point to note is that a significant proportion (16%) of the younger people tested (aged 18 to 30) had abnormal results. The results of this campaign demonstrate the importance of early screening, but also the high level of interest among the pers...

  14. Transmutation Fuel Campaign Description and Status

    International Nuclear Information System (INIS)

    Jon Carmack; Kemal O. Pasamehmetoglu

    2008-01-01

    This report contains a technical summary package in response to a Level 2 milestone in the transmutation fuel campaign (TFC) management work-package calling for input to the Secretarial decision. At present, the form of the Secretarial decision package is not fully defined, and it is not clear exactly what will be required from the TFC as a final input. However, it is anticipated that a series of technical and programmatic documents will need to be provided in support of a wider encompassing document on GNEP technology development activities. The TFC technical leadership team provides this report as initial input to the secretarial decision package which is being developed by the Technical Integration Office (TIO) in support of Secretarial decision. This report contains a summary of the TFC execution plan with a work breakdown structure, high level schedule, major milestones, and summary description of critical activities in support of campaign objectives. Supporting documents referenced in this report but provided under separate cover include: (1) An updated review of the state-of-the art for transmutation fuel development activities considering national as well as international fuel research and development testing activities. (2) A definition of the Technology Readiness Level (TRL) used to systematically define and execute the transmutation fuel development activities

  15. The β-Ketoacyl-CoA Synthase HvKCS1, Encoded by Cer-zh, Plays a Key Role in Synthesis of Barley Leaf Wax and Germination of Barley Powdery Mildew.

    Science.gov (United States)

    Li, Chao; Haslam, Tegan M; Krüger, Anna; Schneider, Lizette M; Mishina, Kohei; Samuels, Lacey; Yang, Hongxing; Kunst, Ljerka; Schaffrath, Ulrich; Nawrath, Christiane; Chen, Guoxiong; Komatsuda, Takao; von Wettstein-Knowles, Penny

    2018-04-01

    The cuticle coats the primary aerial surfaces of land plants. It consists of cutin and waxes, which provide protection against desiccation, pathogens and herbivores. Acyl cuticular waxes are synthesized via elongase complexes that extend fatty acyl precursors up to 38 carbons for downstream modification pathways. The leaves of 21 barley eceriferum (cer) mutants appear to have less or no epicuticular wax crystals, making these mutants excellent tools for identifying elongase and modification pathway biosynthetic genes. Positional cloning of the gene mutated in cer-zh identified an elongase component, β-ketoacyl-CoA synthase (CER-ZH/HvKCS1) that is one of 34 homologous KCSs encoded by the barley genome. The biochemical function of CER-ZH was deduced from wax and cutin analyses and by heterologous expression in yeast. Combined, these experiments revealed that CER-ZH/HvKCS1 has a substrate specificity for C16-C20, especially unsaturated, acyl chains, thus playing a major role in total acyl chain elongation for wax biosynthesis. The contribution of CER-ZH to water barrier properties of the cuticle and its influence on the germination of barley powdery mildew fungus were also assessed.

  16. Towards Sustainability in Viral Marketing with User Engaging Supporting Campaigns

    Directory of Open Access Journals (Sweden)

    Jarosław Jankowski

    2017-12-01

    Full Text Available While viral marketing has captured substantial academic and professional interest, the processes that underpin successful viral marketing campaigns remain poorly understood. High competition and pressure for successful campaigns lead to strategies based on persuasion, unsolicited messages, and other techniques that negatively affect brand perception. The need for more sustainable strategies with a limited negative impact on web users is observed. Therefore, the current study examines the effectiveness of viral marketing and a supporting campaign, where the main goal was to increase user engagement and overall campaign performance. Supporting campaigns were evaluated, to determine whether they enhanced viral activity, but without the need for high persuasion or intrusive techniques. Results showed that supporting actions could be integrated with lower performing campaigns to increase their effectiveness. Apart from the main scientific goal that is presented, the study demonstrates how virtual worlds can provide a laboratory-like environment for identifying the processes that underpin viral marketing.

  17. Mourning the Commons: Circulating Affect in Crowdfunded Funeral Campaigns

    Directory of Open Access Journals (Sweden)

    Tamara Kneese

    2018-01-01

    Full Text Available This article focuses on the role of circulated affect in crowdfunded funeral campaigns, which have attracted little scholarly attention so far. This study is based on content analysis of online campaigns ( N  = 50 and qualitative interviews ( N  = 10 with campaign supporters and initiators. Its aim is to connect crowdfunded funeral campaigns to the larger digital-sharing economy. The findings of the study suggest that in order to gather sufficient funds to cover funeral costs, individuals share emotionally evocative narratives and images with their social networks and an imagined Internet audience with the expectation of attracting compassion. The study shows that political movements, media coverage, and sharing on social media platforms are integral to the success of campaigns for socially marginal individuals. The article contributes to the growing study of crowdwork and finds persistent structural inequalities in crowdfunding campaigns, thereby contesting the ethos of the digital commons.

  18. Estudo da influência da adição de cinzas de carvão mineral nas propriedades da cerâmica vermelha

    OpenAIRE

    Zanin,T. L.; Klitzke,W.; Luz Jr.,L. F. L.

    2013-01-01

    A adição de resíduos industriais em cerâmicas vermelhas tem sido o alvo de diversos estudos, onde se busca uma destinação final adequada ao resíduo e melhoria das características da cerâmica. Neste trabalho, avaliou-se a adição de cinzas leves de carvão mineral oriundas de uma usina termelétrica existente em Figueira, PR. Foram preparadas misturas de 0, 10, 20, 30, 40 e 50% de cinzas em argila e produzidos corpos de prova de 6 cm x 2 cm x 0,5 cm por calcinação a 950 ºC. Avaliou-se os parâmetr...

  19. The Polyketide Components of Waxes and the Cer-cqu Gene Cluster Encoding a Novel Polyketide Synthase, the β-Diketone Synthase, DKS.

    Science.gov (United States)

    von Wettstein-Knowles, Penny

    2017-07-10

    The primary function of the outermost, lipophilic layer of plant aerial surfaces, called the cuticle, is preventing non-stomatal water loss. Its exterior surface is often decorated with wax crystals, imparting a blue-grey color. Identification of the barley Cer-c , -q and -u genes forming the 101 kb Cer-cqu gene cluster encoding a novel polyketide synthase-the β-diketone synthase (DKS), a lipase/carboxyl transferase, and a P450 hydroxylase, respectively, establishes a new, major pathway for the synthesis of plant waxes. The major product is a β-diketone (14,16-hentriacontane) aliphatic that forms long, thin crystalline tubes. A pathway branch leads to the formation of esterified alkan-2-ols.

  20. Associação entre a morfologia de trincas de pisos cerâmicos e seu comportamento mecânico em fratura

    Directory of Open Access Journals (Sweden)

    E. S. Fonseca

    2015-09-01

    Full Text Available ResumoEste trabalho analisou os dados obtidos a partir de ensaios a flexão em um lote de 40 corpos de provas de placas cerâmicos, preparados da mesma forma de acordo com a norma brasileira de ensaios NBR 13818:1997. Os dados de resistência à flexão obtidos nos testes, na forma de curvas tensão versus flexão, foram avaliados estatisticamente. Análises estatísticas detalhadas mostraram dois subgrupos diferentes de comportamento mecânico apresentado pelos corpos de prova cerâmicos testados. A análise fractográfica de amostras representativas destes dois grupos indicaram diferenças morfológicas relevantes nas fraturas obtidas destas amostras durante o ensaio. Essas diferenças puderam ser associadas com o comportamento mecânico apresentados pelas amostras analisadas.

  1. Reduction Corporoplasty

    Directory of Open Access Journals (Sweden)

    Tariq S. Hakky

    2015-04-01

    Full Text Available Objective Here we present the first video demonstration of reduction corporoplasty in the management of phallic disfigurement in a 17 year old man with a history sickle cell disease and priapism. Introduction Surgical management of aneurysmal dilation of the corpora has yet to be defined in the literature. Materials and Methods: We preformed bilateral elliptical incisions over the lateral corpora as management of aneurysmal dilation of the corpora to correct phallic disfigurement. Results The patient tolerated the procedure well and has resolution of his corporal disfigurement. Conclusions Reduction corporoplasty using bilateral lateral elliptical incisions in the management of aneurysmal dilation of the corpora is a safe an feasible operation in the management of phallic disfigurement.

  2. The Effectiveness of Campaign Messages on Turnout and Vote Choice

    OpenAIRE

    Friedel, Sylvia

    2013-01-01

    In this dissertation, I study campaign effects on turnout and vote choice. I analyze different campaign messages and the way they affect voters across various situations. First, through an online survey experiment, I study the impact of campaign messages and ideological cues on voters as they make inferences on candidates. Next, through a field experiment, I test whether microtargeted messages or general messages on the economy have any effect on turnout. Lastly, using online survey data, I e...

  3. Cancer foundation campaign for the 2017 World No Tobacco Day

    Directory of Open Access Journals (Sweden)

    Claudia Gomes

    2018-03-01

    The tobacco control campaign of 2017 was well received and had a similar scope when compared to other Foundation campaigns. The comments were satisfactory and the content elaborated could be used for other occasions during the year. However, boosting the posts would give a much greater scope to action and this will be reevaluated next year. By the way, this campaign is also timeless and can be used on other dates related to tobacco control.

  4. Obtenção e análise de cerâmicas porosas com a incorporação de produtos orgânicos ao corpo cerâmico Obtaining and analysis of porous ceramic with the incorporation of organic products to the ceramic body

    Directory of Open Access Journals (Sweden)

    R. P. S. Dutra

    2002-12-01

    Full Text Available As cerâmicas porosas possuem um elevado potencial para serem usadas em diversas aplicações importantes. Combinando adequadamente matérias-primas e técnicas de processamento, é possível obter cerâmicas porosas com elevados valores de resistência mecânica, resistência ao ataque químico, elevada refratariedade e elevada uniformidade estrutural. Entre os vários métodos de obtenção de cerâmica porosa, o método de incorporação de produtos orgânicos ao corpo cerâmico é bastante utilizado quando se deseja trabalhar com a porosidade do produto. No entanto, muitas variáveis devem ser analisadas, a começar pela quantidade de material orgânico adicionado ao corpo cerâmico. Este trabalho tem como objetivo a elaboração de cerâmicas porosas com a incorporação do pó-de-madeira ao corpo cerâmico e a análise das propriedades físicas e mecânicas deste material com a variação da temperatura de processamento. Os resultados indicaram que o método é viável, constatando um aumento da fração de poros com a adição do material orgânico e boa resistência mecânica do material.The porous ceramic have a high potential to be used in several important applications. Combining raw materials with processing techniques appropriately is possible to obtain porous ceramic with high values of mechanical resistance, resistance to the chemical attack, high refratariety and high structural uniformity. Among the several methods of obtaining porous ceramic, the method of incorporation organic products of the ceramic body is very used when wish work with the porosity of the product. However, many variety should be analyzed, to begin the amount of organic material added to the ceramic body. This work has as objective the elaboration of porous ceramic with the incorporation of the wood powder to the ceramic body and the analysis of the physical and mechanical properties of this material with the variation of the processing temperature. The

  5. Incorporação de lodo da estação de tratamento de esgoto (ETE em cerâmica vermelha

    Directory of Open Access Journals (Sweden)

    I. O. R. Areias

    Full Text Available Resumo Este trabalho teve por objetivo avaliar a incorporação de resíduo de estação de tratamento de esgoto (ETE na produção de cerâmica vermelha. As matérias-primas utilizadas foram: massa cerâmica argilosa e resíduo de ETE provenientes do município de Campos dos Goytacazes - RJ. As matérias-primas foram caracterizadas pelas técnicas de fluorescência de raios X e difração de raios X; além disso, foi determinada a área de superfície específica das mesmas por meio das técnicas de BET e azul de metileno. O comportamento térmico do resíduo de ETE foi avaliado por meio de análise termogravimétrica. Formulações foram preparadas com 0, 2,5, 10 e 15% em massa de resíduo de ETE incorporados à massa argilosa. Corpos de prova foram confeccionados por prensagem uniaxial a 20 MPa com 8% de umidade para calcinação a 950 °C. As propriedades físicas e mecânicas avaliadas das cerâmicas calcinadas foram retração linear, absorção de água e resistência à compressão. A microestrutura destas peças foi investigada com auxílio de microscopia eletrônica de varredura. Os resultados indicaram que este tipo de resíduo deve ser incorporado em pequenas quantidades (até 2,5% para não prejudicar as propriedades físicas e mecânicas da cerâmica.

  6. Huchas cerámicas de época romana. A propósito del hallazgo de una tumba en Augusta Emerita (Mérida, Badajoz

    Directory of Open Access Journals (Sweden)

    Ana María BEJARANO OSORIO

    2016-12-01

    Full Text Available En este trabajo analizamos un depósito funerario localizado en una tumba exhumada en Augusta Emerita (Mérida, Badajoz. Además del análisis contextual, realizamos una autopsia de una rara avis en el menaje cerámico hispano, las huchas. A propósito del hallazgo de una, se hace una reflexión tipológica y funcional de cihas piezas en el Imperio Romano.

  7. [Research on China railway health campaign in 1930s].

    Science.gov (United States)

    Huang, Huaping

    2015-01-01

    The motivation factors of China's railway health campaign in 1930s included avocation by the government, mass media mobilization, railway authorities' hygiene awareness and the systematization of the construction of organization. During the health campaign, the railway authorities adopted various approaches for its formation, including the rally speeches, distribution of materials, cleaning and vaccination etc. Unfortunately, the actual effect of railway health campaign was not satisfactory, yet, it enhanced theoretically railway employees' health knowledge and contributed to the promotion of modernization of hygienic knowledge. Meanwhile, there still existed many problems in the railway health campaign, for example, lack of funds, formalism and uneven development among the railway bureaus.

  8. Campaign effects and self-analysis Internet tool

    Energy Technology Data Exchange (ETDEWEB)

    Brange, Birgitte [Danish Electricity Saving Trust (Denmark); Fjordbak Larsen, Troels [IT Energy ApS (Denmark); Wilke, Goeran [Danish Electricity Saving Trust (Denmark)

    2007-07-01

    In October 2006, the Danish Electricity Saving Trust launched a large TV campaign targeting domestic electricity consumption. The campaign was based on the central message '1000 kWh/year per person is enough'. The campaign was accompanied by a new internet portal with updated information about numerous household appliances, and by analysis tools for bringing down electricity consumption to 1000 kWh/year per person. The effects of the campaign are monitored through repeated surveys and analysed in relation to usage of internet tools.

  9. Use of Deixis in Donald Trump?s Campaign Speech

    OpenAIRE

    Hanim, Saidatul

    2017-01-01

    The aims of this study are (1) to find out the types of deixis in Donald Trump?s campaign speech, (2) to find out the reasons for the use of dominant type of deixis in Donald Trump?s campaign speech and (3) to find out whether or not the deixis is used appropriately in Donald Trump?s campaign speech. This research is conducted by using qualitative content analysis. The data of the study are the utterances from the script Donald Trump?s campaign speech. The data are analyzed by using Levinson ...

  10. Soldadura cerámica: método de reparación de revestimientos refractarios de equipamientos industriales

    Directory of Open Access Journals (Sweden)

    Lobato, H. E.

    2008-04-01

    Full Text Available The ceramic welding process is a unique hot repair technique for refractory linings in industrial equipments. This process consists of projecting a weld mix in powder by means of a current of oxygen or oxygen/air onto the refractory surface to be restored. The weld mix content refractory particles chemically compatible with the refractory to be repaired and a solid combustible (oxidizable fine particles, metallic and/or non metallic as exotermic agent. When the combustible particles ignites at contact with the hot face (1000-1500°C, an exotermic reaction with oxygen occurs developing temperatures of the order of 2000-2500°C. The heat generated from this reaction is enough to melt the surface to be repaired and allowing a very close bond to be formed between the repaired area and the deposited material. There are limited data in literature about ceramic welding and the larger part of the information is protected by patents. Several differences between the available patents were detected. In this work, the principal aspects of researches about ceramic welding that had been relieved are present, including results and conclusions from a study accomplished about ceramic welding (design and set up of a test in laboratory, and evaluation of the reparations for the reparation of silica bricks employed to build coke ovens.

    El proceso de soldadura cerámica es un atractivo método para la reparación en caliente de revestimientos refractarios de equipamientos industriales. Consiste en la proyección a alta temperatura de una mezcla de soldadura en polvo mediante una corriente rica en oxígeno sobre el material refractario dañado. La mezcla contiene agregados refractarios gruesos compatibles con el sustrato a reparar y un combustible sólido (finas partículas oxidables, metálicas y/o no metálicas que actúa como agente exotérmico en el proceso. Cuando las partículas combustibles impactan en la superficie caliente del sustrato (1000-1500

  11. Development and evaluation of a youth mental health community awareness campaign – The Compass Strategy

    Science.gov (United States)

    Wright, Annemarie; McGorry, Patrick D; Harris, Meredith G; Jorm, Anthony F; Pennell, Kerryn

    2006-01-01

    Background Early detection and treatment of mental disorders in adolescents and young adults can lead to better health outcomes. Mental health literacy is a key to early recognition and help seeking. Whilst a number of population health initiatives have attempted to improve mental health literacy, none to date have specifically targeted young people nor have they applied the rigorous standards of population health models now accepted as best practice in other health areas. This paper describes the outcomes from the application of a health promotion model to the development, implementation and evaluation of a community awareness campaign designed to improve mental health literacy and early help seeking amongst young people. Method The Compass Strategy was implemented in the western metropolitan Melbourne and Barwon regions of Victoria, Australia. The Precede-Proceed Model guided the population assessment, campaign strategy development and evaluation. The campaign included the use of multimedia, a website, and an information telephone service. Multiple levels of evaluation were conducted. This included a cross-sectional telephone survey of mental health literacy undertaken before and after 14 months of the campaign using a quasi-experimental design. Randomly selected independent samples of 600 young people aged 12–25 years from the experimental region and another 600 from a comparison region were interviewed at each time point. A series of binary logistic regression analyses were used to measure the association between a range of campaign outcome variables and the predictor variables of region and time. Results The program was judged to have an impact on the following variables, as indicated by significant region-by-time interaction effects (p awareness of mental health campaigns, self-identified depression, help for depression sought in the previous year, correct estimate of prevalence of mental health problems, increased awareness of suicide risk, and a reduction

  12. Influência da expansão por umidade no comportamento mecânico de argilas para uso em blocos de cerâmica vermelha - revisão Influence of moisture expansion on the mechanical behavior of structural clay materials for use in ceramic bricks - review

    Directory of Open Access Journals (Sweden)

    R. A. Andrade

    2011-09-01

    Full Text Available O fenômeno da expansão por umidade (EPU resulta da ação da água e seus vapores causando a expansão dos materiais cerâmicos, podendo provocar danos no material e prejudicar sua vida útil. Na literatura existe muita ênfase nos problemas gerados pela EPU e nas tensões resultantes dessa expansão, porém até o presente não há dados relativos ao comportamento mecânico dos materiais cerâmicos após ação da EPU. Trabalhos recentemente desenvolvidos na UFCG tratam especificamente desse problema em blocos cerâmicos de vedação. Inicialmente verificou-se que, no caso de massas cerâmicas para uso em cerâmica vermelha queimadas em diversas temperaturas na faixa de 700 a 1100 ºC, e com a EPU induzida por imersão, fervura e autoclavagem, a EPU tem correlação com o comportamento mecânico dos corpos queimados, observando-se redução no módulo de ruptura à flexão à medida que a EPU aumenta. Trabalhos desenvolvidos com massas para uso em cerâmica vermelha aditivadas com carbonato de cálcio e carbonato de magnésio e queimadas entre 850 e 1000 ºC, evidenciaram o efeito benéfico do carbonato de cálcio na redução da EPU e aumento da resistência à flexão, sendo observada correlação entre EPU e módulo de ruptura à flexão, mas, no entanto, não foi observada correlação entre a EPU e o módulo quando da utilização do carbonato de magnésio. Pesquisas efetuadas com massas para cerâmica vermelha aditivadas com quartzo fino, visando o desenvolvimento de fases vítreas, não mostraram correlações bem definidas entre EPU e módulo de ruptura, sendo observado que adições de 10 e 20% de quartzo melhoram a resistência mecânica dos corpos cerâmicos após autoclavagem e que a adição de 30% de quartzo reduz seu módulo de ruptura.Moisture expansion (ME phenomenon results from the action of water and water vapors causing the expansion of ceramic materials, which may damage the material damage and jeopardize its useful life

  13. Técnicas de indentación: medición de propiedades mecánicas en cerámicas

    Directory of Open Access Journals (Sweden)

    JUAN MANUEL MEZA

    2006-01-01

    Full Text Available Las técnicas de indentación poseen una gran versatilidad que permite evaluar propiedades mecánicas en volúmenes inferiores a 0.001 mm3, hasta volúmenes del orden de los mm3, útil tanto en materiales compuestos como en volumen. Este artículo hace una revisión general de los fundamentos de éstas técnicas. También se muestran algunas de las dificultades que surgen cuando éstas son aplicadas a la medición de propiedades mecánicas de materiales cerámicos, tales como su dureza tenacidad a la fractura, módulo de elasticidad y adherencia de capas cerámicas en sustratos metálicos. Para esto se utilizan algunos materiales cerámicos en volumen como alúmina Al2O3, Titanato de Bario BaTiO3 y capas TiN depositadas sobre acero M2.

  14. Caracterização tecnológica de cerâmica branca com adição de ossos bovinos

    Directory of Open Access Journals (Sweden)

    Karoline de Lourdes Monteiro Guimarães

    2015-07-01

    Full Text Available O descarte de resíduos sólidos é visto como um problema ambiental. À medida em que as cidades crescem e os processos produtivos avançam, é necessário buscar um destino adequado para o descarte ou outras alternativas, como o reaproveitamento em outros processos. É o caso dos ossos bovinos, que apresentam propriedades interessantes, podendo ser reaproveitados e incorporação a outros materiais, como na produção cerâmica. A adição de resíduos à massa cerâmica pode agregar benefícios ambientais, estéticos, econômicos e funcionais. Por isso, neste trabalho foi realizada uma análise das propriedades tecnológicas da cerâmica com adição de ossos bovinos. Os resultados mostram que a composição com 30% de resíduos apresentou os melhores resultados, seguidos das misturas com 35% e 55% de ossos. Conforme características, este material é indicado para uso em objetos planos e em utilitários domésticos, sobretudo quando a cor branca for inerente ao produto.

  15. Obtención industrial de materiales cerámicos a partir de lodos rojos del proceso Bayer

    Directory of Open Access Journals (Sweden)

    Pérez Rodríguez, G. A.

    1999-06-01

    Full Text Available The Red Mud is the insoluble residue of the alumina extraction starting from the bauxite for the process Bayer. In Galicia they take place more than 400.000 annual tons of this industrial residue, constituted fundamentally by a mixture of oxides and iron hydroxides, titanium oxides, quartz, and small quantities of clays and other minerals. The present work describes the process of industrial use of the Red Mud, to obtain dense bricks used in heat accumulators, arid for highways and other ceramic products. This type of materials, up to now manufactured in an experimental way in the Institute of Ceramic of Galicia have given place to the creation of a new company and the current construction and setting in operation, of a pilot plant valued in 200.000.000 Ptas. Located in the north of the Province of Lugo, this plant will allow the production of 20 Tm/day of material for its study and commercialisation.

    Los Lodos Rojos son el residuo insoluble de la extracción de alúmina a partir de la bauxita por el proceso Bayer. En Galicia se producen más de 400.000 toneladas anuales de este residuo industrial, constituido fundamentalmente por una mezcla de óxidos e hidróxidos de hierro, óxidos de titanio, cuarzo, con cantidades menores de, arcillas, y otros minerales. El presente trabajo describe el proceso de aprovechamiento industrial de los Lodos Rojos, para obtener ladrillos densos para acumuladores de calor, áridos para carreteras y otros productos cerámicos. Este tipo de materiales, hasta ahora fabricados de forma experimental en el Instituto de Cerámica de Galicia han dado lugar a la creación de una nueva empresa y a la actual construcción y puesta en funcionamiento, de una planta piloto valorada en 200.000.000 Ptas. ubicada en el norte de la Provincia de Lugo. Dicha planta permitirá la fabricación de 20 Tm/día de material para su estudio y comercialización.

  16. Detención fotoacústica de transiciones de fase en cerámicas ferroeléctricas

    Directory of Open Access Journals (Sweden)

    Castañeda Guzmán, R.

    1999-10-01

    Full Text Available Phase transition on ferroelectric ceramics were detected by photoacoustic laser technique which allows the measurement of the Curie temperature and ferro-paraelectric transitions. The photoacoustic signal produced by low energy laser pulses using a piezoelectric transducer attached to the sample by a glass or quartz rod is shown. The developed technique requires nor signal amplification neither special preparation of the sample and have an excellent signal to noise ratio. In order to validate this technique it was applied to the measurement of Curie temperature of the PbSmTiO3 and Pb(MgNbTiO3 ceramics. These results were compared with those obtained by DTA, DMA and dielectric permittivity.

    Se presenta una técnica fotoacústica de láser pulsado para detectar las transiciones de fase en cerámicas ferroeléctricas, determinando la temperatura de Curie y el cambio de estructura ferro-paraeléctrico. Se muestran los cambios producidos en las señales fotoacústicas generadas por láser pulsado de baja energía (< 200 μJ, utilizando para la detección un sensor piezoeléctrico pegado a la muestra por medio de una varilla de vidrio o cuarzo. La técnica desarrollada no requiere amplificación de la señal, ni preparación especial de la muestra y presenta una relación señal a ruido excelente. Para demostrar la validez de la técnica se aplicó al estudio de la determinación de la temperatura de Curie de las cerámicas: PbSmTiO3 y Pb(MgNbTiO3. Los resultados se comparan con los obtenidos por otras técnicas como son DTA, DMA y permitividad dieléctrica.

  17. Stereo Matching Based On Election Campaign Algorithm

    Directory of Open Access Journals (Sweden)

    Xie Qing Hua

    2016-01-01

    Full Text Available Stereo matching is one of the significant problems in the study of the computer vision. By getting the distance information through pixels, it is possible to reproduce a three-dimensional stereo. In this paper, the edges are the primitives for matching, the grey values of the edges and the magnitude and direction of the edge gradient were figured out as the properties of the edge feature points, according to the constraints for stereo matching, the energy function was built for finding the route minimizing by election campaign optimization algorithm during the process of stereo matching was applied to this problem the energy function. Experiment results show that this algorithm is more stable and it can get the matching result with better accuracy.

  18. Advanced Fuels Campaign FY 2011 Accomplishments Report

    Energy Technology Data Exchange (ETDEWEB)

    Not Listed

    2011-11-01

    One of the major research and development (R&D) areas under the Fuel Cycle Research and Development (FCRD) program is advanced fuels development. The Advanced Fuels Campaign (AFC) has the responsibility to develop advanced fuel technologies for the Department of Energy (DOE) using a science-based approach focusing on developing a microstructural understanding of nuclear fuels and materials. Accomplishments made during fiscal year (FY 20) 2011 are highlighted in this report, which focuses on completed work and results. The process details leading up to the results are not included; however, the technical contact is provided for each section. The order of the accomplishments in this report is consistent with the AFC work breakdown structure (WBS).

  19. Manufactured Doubt: The Campaign Against Nuclear Energy

    Science.gov (United States)

    Rogers, N. L.

    2012-12-01

    Nuclear electricity is a CO2 free technology with a proven track record of large scale commercial deployment. For example, France generates 78% of its electrical power with nuclear plants. France has the lowest pre-tax cost of electricity in Europe at 4.75 eurocents per KWH and France is the world's largest exporter of electricity. There are large world reserves of uranium sufficient for hundreds of years, even without breeder technology. Additionally, thorium, another radioactive mineral is in even more plentiful supply. Although present-day nuclear technology has proven to be safe and reliable, waiting in the wings is new generation technology that promises great improvements in both safety and cost. Yet, there has been a calculated and sophisticated campaign in the later part of the 20th century to create doubt and fear concerning nuclear power. In the United States this campaign has essentially destroyed the nuclear industry. No new plants have been commissioned for decades. Leadership in the nuclear power field has been ceded to other countries. The great paradox is that the very organizations that express great alarm concerning CO2 emissions are the same organizations that led the campaign against nuclear power decades ago. Representatives of these organizations will say privately that they are taking a new look at nuclear power, but no major organization has reversed course and become a supporter of nuclear power. To do so would involve a loss of face and create doubts concerning the credibility of the organization. As recently as 2001 environmentalist lobbyists made great efforts to ensure that no credit could be given for nuclear power under the Kyoto accords and the associated clean development mechanism. They succeeded and nuclear power receives unfavorable treatment under the Kyoto accords even though it is a proven solution for reducing CO2 emissions. The technique used to destroy nuclear energy as a viable alternative in the United States had two

  20. [Pathology in social media networks. Recruitment campaign].

    Science.gov (United States)

    Alcaraz Mateos, Eduardo; Guerra Pastrián, Laura; Pijuan Andújar, Lara; López Solache, Laura; Zucchiatti, Adriana; García Ángel, Rubén; Prieto Cuadra, Juan Daniel; Labiano Miravalles, Tania; Carvalho, Rita; Gardner, Jerad M; Terrádez, Cristina; de Álava, Enrique

    Pathology is a speciality that is often poorly understood, not only by the general public, but also by clinicians. However, the recent widespread use of social media provides an opportunity to increase the visibility and comprehension of our profession. A working group was formed to carry out this task. The members of the Spanish Society of Pathology were contacted through its Communication and Social Projection Subcommittee to engage in the campaign #IWantYouForSEAP, to form a network on Twitter. The recruitment period was one month (August, 2016). The resulting project, developed during the XXVIII Congress of the SEAP-IAP, was registered using the analytical tools Symplur and Tweet Binder. 32 applications (29 pathologists, 2 histotechnicians, 1 administrative personnel) were received from all over Spain, including participants from 14 of the 17 Autonomous Regions, from 22 cities and 25 medical centres. The activity in relation to the hashtag #SEAP2017V used in the congress included 685 participants with 6704 tweets and 8,837,435 impressions. 28 of the 32 recruited by the #IWantYouForSEAP campaign participated, contributing with 2410 tweets, and generating 2,090,423 impressions (36% and 24% of the total, respectively). It is possible to promote and motivate teamwork within our discipline through social media networks. This preliminary experience of the use of social media networks in our scientific community has had encouraging results which have raised high expectations among participants. An appropriate use of social media networks could help to narrow the gap between pathologists and society. Copyright © 2017 Sociedad Española de Anatomía Patológica. Publicado por Elsevier España, S.L.U. All rights reserved.

  1. A report from YMC Sumatra field campaign

    Science.gov (United States)

    Yoneyama, K.; Yokoi, S.; Mori, S.; Nasuno, T.; Yamanaka, M. D.; Yasunaga, K.; Haryoko, U.; Nurhayati, N.; Syamsudin, F.

    2017-12-01

    Years of the Maritime Continent (YMC) is a two-year international field campaign from July 2017 through the early 2020. It aims at enhancing our knowledge of weather-climate systems over the Maritime Continent and its relation to higher latitudes through observations and numerical modeling. YMC field observations consist of several Intensive Observation Periods (IOPs) and routine basis long-term observations done by local agencies. One of IOPs is a joint effort done by Japanese and Indonesian research groups and we call it YMC-Sumatra, which studies precipitation mechanism along the west coast of Sumatra Island (Bengkulu city) especially focusing on a relationship between diurnal cycle convection and large-scale disturbances such as the Madden-Julian Oscillation (MJO). Observations will be carried out from November 16, 2017 through January 15, 2018. Since it is known that diurnally developed convection over the coast propagates offshore in the night time, we will deploy a ship off the coast in addition to the land-based site in Bengkulu meteorological station. From both sides, we conduct scanning weather radars, 3-hourly radiosonde soundings, and continuous surface meteorological measurements. Ocean surface is also intensively measured by 3-hourly CTD, ADCP, turbulent sensor, and so on from the ship. In addition, two types of forecast run (global 7-/14-km mesh for 14-/30-day forecast) using NICAM will be performed. Since this campaign in Sumatra is being done during the AGU meeting, a preliminary live report will be provided, so that scientific results as well as logistics information can be used for further IOPs.

  2. Snubber reduction

    International Nuclear Information System (INIS)

    Olson, D.E.; Singh, A.K.

    1986-01-01

    Many safety-related piping systems in nuclear power plants have been oversupported. Since snubbers make up a large percentage of the pipe supports or restraints used in a plant, a plant's snubber population is much larger than required to adequately restrain the piping. This has resulted in operating problems and unnecessary expenses for maintenance and inservice inspections (ISIs) of snubbers. This paper presents an overview of snubber reduction, including: the incentives for removing snubbers, a historical perspective on how piping became oversupported, why it is possible to remove snubbers, and the costs and benefits of doing so

  3. Planossolos e Gleissolos Utilizados na Fabricação de Cerâmica Artesanal no Semiárido de Minas Gerais

    Directory of Open Access Journals (Sweden)

    Diana Ferreira de Freitas

    2015-06-01

    Full Text Available O conhecimento etnopedológico tem fornecido informações importantes sobre o modo de vida das populações rurais a respeito de suas tradições ancestrais, como a arte de elaborar peças artesanais a partir do barro advindo de solos com características próprias a esse uso. O objetivo deste trabalho foi avaliar física, química e mineralogicamente Planossolos e Gleissolos explorados para a produção de artefatos de cerâmica artesanal em Minas Gerais. Nos barreiros, foram coletados dois perfis de Planossolos (P1 e P2 e um Gleissolo (P3 usados como matéria-prima na produção artesanal de cerâmica. Foram realizadas análises físicas e químicas, limites de liquidez (LL e plasticidade (LP, índice de plasticidade (IP e de atividade coloidal (IA, além da mineralogia da fração argila. Os horizontes selecionados pelos ceramistas para a fabricação de cerâmica artesanal (BA, Btg e BCg, do P1; Btg1 e Btg2, do P2; e C2g e C3g, do P3 apresentaram os maiores teores de argila e silte, IP e IA, importantes para a qualidade final da cerâmica. O horizonte Cg do perfil P1 possui potencial de ser utilizado para a produção artesanal, em virtude do seu IP, superior aos dos horizontes normalmente usados, além dos teores de argila, silte e areia fina e suas características mineralógicas. A proporção ideal das frações areia, silte e argila e a porcentagem de matéria orgânica na definição de um bom material para cerâmica são difíceis de estabelecer e variam principalmente em razão de aspectos quantitativos e qualitativos da argila nos solos.

  4. Effects of the high-density lipoprotein mimetic agent CER-001 on coronary atherosclerosis in patients with acute coronary syndromes: a randomized trial.

    Science.gov (United States)

    Tardif, Jean-Claude; Ballantyne, Christie M; Barter, Philip; Dasseux, Jean-Louis; Fayad, Zahi A; Guertin, Marie-Claude; Kastelein, John J P; Keyserling, Constance; Klepp, Heather; Koenig, Wolfgang; L'Allier, Philippe L; Lespérance, Jacques; Lüscher, Thomas F; Paolini, John F; Tawakol, Ahmed; Waters, David D

    2014-12-07

    High-density lipoproteins (HDLs) have several potentially protective vascular effects. Most clinical studies of therapies targeting HDL have failed to show benefits vs. placebo. To investigate the effects of an HDL-mimetic agent on atherosclerosis by intravascular ultrasonography (IVUS) and quantitative coronary angiography (QCA). A prospective, double-blinded, randomized trial was conducted at 51 centres in the USA, the Netherlands, Canada, and France. Intravascular ultrasonography and QCA were performed to assess coronary atherosclerosis at baseline and 3 (2-5) weeks after the last study infusion. Five hundred and seven patients were randomized; 417 and 461 had paired IVUS and QCA measurements, respectively. Patients were randomized to receive 6 weekly infusions of placebo, 3 mg/kg, 6 mg/kg, or 12 mg/kg CER-001. The primary efficacy parameter was the nominal change in the total atheroma volume. Nominal changes in per cent atheroma volume on IVUS and coronary scores on QCA were also pre-specified endpoints. The nominal change in the total atheroma volume (adjusted means) was -2.71, -3.13, -1.50, and -3.05 mm(3) with placebo, CER-001 3 mg/kg, 6 mg/kg, and 12 mg/kg, respectively (primary analysis of 12 mg/kg vs. placebo: P = 0.81). There was also no difference among groups for the nominal change in per cent atheroma volume (0.02, -0.02, 0.01, and 0.19%; nominal P = 0.53 for 12 mg/kg vs. placebo). Change in the coronary artery score was -0.022, -0.036, -0.022, and -0.015 mm (nominal P = 0.25, 0.99, 0.55), and change in the cumulative coronary stenosis score was -0.51, 2.65, 0.71, and -0.77% (compared with placebo, nominal P = 0.85 for 12 mg/kg and nominal P = 0.01 for 3 mg/kg). The number of patients with major cardiovascular events was 10 (8.3%), 16 (13.3%), 17 (13.7%), and 12 (9.8%) in the four groups. CER-001 infusions did not reduce coronary atherosclerosis on IVUS and QCA when compared with placebo. Whether CER-001 administered in other regimens or to other

  5. Validación de nuevos materiales cerámicos a partir de rocas de desecho de minería. Propiedades mecánicas

    Directory of Open Access Journals (Sweden)

    Durán Suárez, J. A.

    2014-12-01

    Full Text Available New ceramic materials obtained from tungsten mining wastes, from region of Beira Interior in Portugal, with no commercial use, responsible for landscape and environmental problems are presented. These preshaped new ceramic products, prepared in a wide thermal range (800 °C to 1300 °C was evaluated by mechanical test, but also was characterized the starting raw materials: tungsten wastes mining and industrial kaolin. Results, which also include a mineralogical characterization of ceramic products and morphologic evaluation of neoformed by scanning electron microscopy, show firstly, the feasibility of converting a large number of these wastes in marketable ceramics. Thanks to the experimentation carried out, the ability to generate ceramic materials is emphasized, without the presence of mineral clay, due to the particular composition of these waste of mining with content of acid, neutral and basic oxides.Se presentan nuevos materiales cerámicos obtenidos a partir de residuos de minería de tungsteno que son extraídos en la región de Beira Interior en Portugal, con nulo aprovechamiento comercial a la par que provocan graves problemas paisajísticos y medioambientales. Los nuevos productos cerámicos, preparados en un amplio rango térmico (desde 800 ºC a 1300 ºC han sido evaluados mediante ensayos mecánicos principalmente, aunque también han sido caracterizadas las materias primas de partida: restos de minería de tungsteno y caolín industrial, con los que han sido conformados. Los resultados, que incluyen también una caracterización mineralógica de los productos cerámicos y evaluación morfológica de neoformados mediante microscopía electrónica de barrido, ponen de manifiesto, en primer lugar, la factibilidad de transformar un gran número de estos residuos en productos cerámicos comercializables. Gracias a la experimentación realizada, se puede obtener una pasta industrial con 90 % de residuo sin modificar dramáticamente sus

  6. Fear appeals and confronting information campaigns. [Previously: Fear-based information campaigns.

    OpenAIRE

    2007-01-01

    Fear appeals or confronting information campaigns confront people in an often hard and sometimes even shocking way with the consequences of risky behaviour. This can have a positive impact on the attitudes and behavioural intentions of the target group, but only if key conditions are met. Those conditions are that the information does not only evoke fear, but also informs the target group individuals of their personal risk and provides them with feasible and effective behavioural alternatives...

  7. Desempenho de concretos com agregados reciclados de cerâmica vermelha Performance of red ceramic recycled aggregate concrete

    Directory of Open Access Journals (Sweden)

    A. E. B. Cabral

    2009-12-01

    Full Text Available Os resíduos de construção e demolição (RCD constituem uma importante parcela dos resíduos sólidos produzidos nas cidades brasileiras, correspondendo em torno de 50% dos resíduos sólidos urbanos. Dentre os diversos constituintes do RCD, a cerâmica vermelha, proveniente de restos de tijolos e telhas cerâmicas utilizados nas construções, equivale a uma considerável parcela destes resíduos. A reciclagem do RCD para a produção de agregados reciclados tem se tornado uma prática cada vez mais comum, particularmente em cidades onde há uma inacessibilidade ou escassez de agregados naturais, proporcionando altos custos para adquiri-los. Com o intuito de se determinar o comportamento do agregado reciclado de cerâmica vermelha na produção de concretos, desenvolveu-se um programa experimental baseado em um projeto de experimentos onde se substituiu os agregados miúdos e graúdos naturais pelos seus respectivos reciclados, além de se variar a relação água/cimento. Os concretos produzidos foram analisados com relação a três propriedades: resistência à compressão, módulo de deformação e volume de poros permeáveis (VPP. Os resultados obtidos foram analisados utilizando-se ferramentas estatísticas, desenvolvendo-se modelos matemáticos que descrevem o comportamento das propriedades estudadas ao se substituir o agregado natural pelos reciclados de cerâmica vermelha. Todos os modelos obtiveram excelentes coeficientes de determinação, acima de 95%. Simulações realizadas utilizando-se os modelos propostos apontam que a substituição do agregado miúdo natural pelo miúdo reciclado resulta em um acréscimo da resistência à compressão dos concretos produzidos e para a substituição do agregado graúdo natural pelo graúdo reciclado, um decréscimo. Para as demais propriedades do concreto estudadas, observou-se que a utilização dos agregados reciclados, tanto graúdo quanto miúdo, influi negativamente no comportamento

  8. Sistema para la instalación de cubiertas y fachadas cerámicas autoventiladas denominado: SKIN-KER®

    Directory of Open Access Journals (Sweden)

    Casanova Ramón-Borja, A.

    2012-04-01

    Full Text Available The Company Tejas Borja S.A.U. has been awarded by the Spanish Ceramic and Glass Society with the 2012 Golden Alfa Pize for its research in the development of an installation system that creates a self-ventilated roof with modified red body porcelain tiles, and make it extended to a ventilated façade, allowing the entire house wrap with the same quality and aesthetics. The article describes the various stages of the project design both of individual components as well as verification by simulations and lab testing of the different elements of the system and auxiliary materials involved in the installation.

    La Empresa Tejas Borja S.A.U. ha sido galardonada por La Sociedad Española de Cerámica y Vidrio con un Alfa de Oro en su edición de 2012 por el siguiente trabajo de investigación: el desarrollo de un sistema de instalación que permite crear una cubierta autoventilada con piezas de gres porcelánico modificadas, y hacerlo extensivo a la fachada ventilada, permitiendo envolver a toda la vivienda con una misma calidad y estética. El artículo describe las distintas etapas del proyecto tanto de diseño de los distintos componentes como de verificación mediante simulaciones y ensayos de laboratorio de los distintos elementos que componen el sistema y los materiales auxiliares que intervienen en el montaje.

  9. Comportamiento dieléctrico de cerámicos de CaCu3Ti4O12

    Directory of Open Access Journals (Sweden)

    Castro, M. S.

    2011-08-01

    Full Text Available In this work, CaCu3Ti4O12 (CCTO ceramics were prepared by solid state reaction at 900°C for 12 h and sintered at 1100°C during 3 h. The main phase detected through X-ray diffraction (XRD was CCTO. Also, by means of Raman spectroscopy, it was observed a secondary phase rich in CuO. A dielectric constant higher than 13.000ε0 was obtained by Impedance spectroscopy measurements in the range between 25 to 106Hz. The value could be explained by the effect of dipolar and space charge polarization processes.En este trabajo se prepararon cerámicos basados en CaCu3Ti4O12 (CCTO por reacción en estado sólido a 900°C y posterior sinterizado a 1100°C. Mediante difracción de rayos X (DRX se comprobó la presencia de CCTO. A través de espectroscopía Raman se observó la presencia de una fase secundaria rica en CuO. Las mediciones de espectroscopía de impedancia demostraron que este material presenta una constante dieléctrica mayor a 13.000ε0 en el intervalo comprendido entre 25 y 106 Hz. Este valor es atribuido a la presencia de mecanismos de polarización de carga espacial y dipolar.

  10. Mediacampaign: A Multimodal Semantic Analysis System for Advertisement Campaign Detection

    NARCIS (Netherlands)

    Rehatschek, Herwig; Sorschag, Robert; Rettenbacher, Bernhard; Zeiner, Herwig; Nioche, Julien; de Jong, Franciska M.G.; Ordelman, Roeland J.F.; van Leeuwen, David A.

    MediaCampaign's scope is on discovering and inter-relating advertisements and campaigns, i.e. to relate advertisements semantically belonging together, across different countries and different media. The project’s main goal is to automate to a large degree the detection and tracking of advertisement

  11. Mediacampaign - A multimodal semantic analysis system for advertisement campaign detection

    NARCIS (Netherlands)

    Rehatschek, H.; Sorschag, R.; Rettenbacher, B.; Zeiner, H.; Nioche, J.; Jong, F. de; Ordelmann, R.; Leeuwen, D. van

    2008-01-01

    MediaCampaign's scope is on discovering and inter-relating advertisements and campaigns, i.e. to relate advertisements semantically belonging together, across different countries and different media. The project's main goal is to automate to a large degree the detection and tracking of advertisement

  12. Associative issue ownership as a determinant of voters’ campaign attention

    NARCIS (Netherlands)

    Lefevere, J.; Tresch, A.; Walgrave, S.

    2015-01-01

    Campaigns raise public interest in politics and allow parties to convey their messages to voters. However, voters’ exposure and attention during campaigns are biased towards parties and candidates they like. This hinders parties’ ability to reach new voters. This paper theorises and empirically

  13. A general measles vaccination campaign in urban Guinea-Bissau

    DEFF Research Database (Denmark)

    Byberg, S.; Thysen, S. M.; Rodrigues, A.

    2017-01-01

    Background Measles vaccination campaigns targeting children aged 9–59 months are conducted every three years in Guinea-Bissau. Studies have demonstrated beneficial non-specific effects of measles vaccine. We compared mortality one year after the December 2012 measles vaccination campaign in Bissa...

  14. Ninth Processing Campaign in the Waste Calcining Facility

    International Nuclear Information System (INIS)

    Childs, K.F.; Donovan, R.I.; Swenson, M.C.

    1982-04-01

    This report discusses the Ninth (and final) Processing Campaign at the Waste Calcining Facility. Several processing interruptions were experienced during this campaign and the emphasis of this report is on process and equipment performance with operating problems and corrective actions discussed in detail

  15. The Functions of Political Advertising for Campaign Organizations.

    Science.gov (United States)

    Sheinkopf, Kenneth G.; And Others

    One previously untested benefit of political advertising before elections may be that it serves "internal" as well as "external" needs, i.e., it boosts the morale of the campaign staff and provides them with information to persuade voters. This proposition was tested during the 1970 Wisconsin gubernatorial campaign by means of a questionnaire…

  16. Impact of a Rural Domestic Violence Prevention Campaign.

    Science.gov (United States)

    Gadomski, Anne M.; Tripp, Maria; Wolff, Debra A.; Lewis, Carol; Jenkins, Paul

    2001-01-01

    A 7-month public health information campaign used radio advertising, mass media articles, mailings, and posters to address attitudes and behavioral intentions toward domestic violence in a rural county. The campaign raised public awareness, particularly among men; increased stated intentions to intervene in a neighbor's domestic violence; and…

  17. Which Updates During an Equity Crowdfunding Campaign Increase Crowd Participation?

    NARCIS (Netherlands)

    J.H. Block (Jörn); L. Hornuf (Lars); A. Moritz (Alexandra)

    2016-01-01

    textabstractStart-ups often post updates during equity crowdfunding campaigns. Yet, little is known about the effects of such updates on funding success. We investigate this question using hand-collected data from 71 funding campaigns on two German equity crowdfunding portals. Using a combination of

  18. A configurational analysis of success factors in crowdfunding video campaigns

    DEFF Research Database (Denmark)

    Lomberg, Carina; Li-Ying, Jason; Alkærsig, Lars

    Recent discussions on success factors on crowdfunding campaigns highlight a plentitude of diverse factors that stem from different, partly contradicting theories. We focus on campaign videos and assume more than one way of creating a successful crowdfunding video. We generate data of 1000 randomly...

  19. Getting the message across: perceived effectiveness of political campaign communication

    NARCIS (Netherlands)

    van Spanje, J.; Boomgaarden, H.G.; Elenbaas, M.; Vliegenthart, R.; Azrout, R.; Schuck, A.R.T.; de Vreese, C.H.

    2013-01-01

    Do political actors communicate effectively during electoral campaigns? We introduce a novel concept in electoral research, the "perceived effectiveness of political parties' election campaigns." This evaluation concentrates on the extent to which a party is seen as getting its message across to the

  20. 45 CFR 1370.5 - Public information campaign grants.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Public information campaign grants. 1370.5 Section 1370.5 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT... VIOLENCE PREVENTION AND SERVICES PROGRAMS § 1370.5 Public information campaign grants. Each grantee awarded...