The UIS Model for Online Success

Science.gov (United States)

Bloemer, Bill

2009-01-01

This case study describes the philosophy underlying the delivery of online programs and courses at the University of Illinois-Springfield. The strategies used to implement the UIS model and the measures used to validate its success are outlined. These factors are reviewed in the context of the Sloan-C Five Pillars for quality learning environments.

The effect of receiving supplementary UI benefits on unemployment duration

DEFF Research Database (Denmark)

Tomi, Kyyrä,; Pierpaolo, Parrotta,; Rosholm, Michael

2013-01-01

insurance benefit receipt. We find evidence of a negative in-treatment effect and a positive post-treatment effect, both of which vary across different groups of individuals. The resulting net effect on the expected unemployment duration is positive for some groups (e.g. married women) and negative......We consider the consequences of working part-time and receiving supplementary benefits for part-time unemployment in the Danish labor market. Following the timing-of-events approach we estimate causal effects of part-time work with supplementary benefits on the hazard rate out of unemployment...

Enhancement of Oxidative Desulfurization Performance over UiO-66(Zr) by Titanium Ion Exchange.

Science.gov (United States)

Ye, Gan; Qi, Hui; Li, Xiaolin; Leng, Kunyue; Sun, Yinyong; Xu, Wei

2017-07-19

Oxidative desulfurization is considered to be one of the most promising methods for producing ultra-low-sulfur fuels because it can effectively remove refractory sulfur-containing aromatic compounds under mild conditions. In this work, the oxidative desulfurization performance over UiO-66(Zr) is greatly enhanced by Ti ion exchange. This strategy is not only efficient for UiO-66(Zr) with crystal defects but also for UiO-66(Zr) with high crystallinity. In particular, the performance of UiO-66(Zr) with high crystallinity in the oxidative desulfurization of dibenzothiophene can be improved more than 11-fold, which can be mainly attributed to the introduction of active Ti sites. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

All-gas-phase synthesis of UiO-66 through modulated atomic layer deposition

Science.gov (United States)

Lausund, Kristian Blindheim; Nilsen, Ola

2016-11-01

Thin films of stable metal-organic frameworks (MOFs) such as UiO-66 have enormous application potential, for instance in microelectronics. However, all-gas-phase deposition techniques are currently not available for such MOFs. We here report on thin-film deposition of the thermally and chemically stable UiO-66 in an all-gas-phase process by the aid of atomic layer deposition (ALD). Sequential reactions of ZrCl4 and 1,4-benzenedicarboxylic acid produce amorphous organic-inorganic hybrid films that are subsequently crystallized to the UiO-66 structure by treatment in acetic acid vapour. We also introduce a new approach to control the stoichiometry between metal clusters and organic linkers by modulation of the ALD growth with additional acetic acid pulses. An all-gas-phase synthesis technique for UiO-66 could enable implementations in microelectronics that are not compatible with solvothermal synthesis. Since this technique is ALD-based, it could also give enhanced thickness control and the possibility to coat irregular substrates with high aspect ratios.

The role of autophagy in cytotoxicity induced by new oncogenic B-Raf inhibitor UI-152 in v-Ha-ras transformed fibroblasts

International Nuclear Information System (INIS)

Ahn, Jun-Ho; Ahn, Soon Kil; Lee, Michael

2012-01-01

Highlights: ► We recently discovered a potent and selective B-Raf inhibitor, UI-152. ► UI-152 displayed a selective cytotoxicity toward v-Ha-ras transformed cells. ► UI-152-induced growth inhibition was largely meditated by autophagy. ► UI-152 induced paradoxical activation of Raf-1. -- Abstract: In human cancers, B-Raf is the most frequently mutated protein kinase in the MAPK signaling cascade, making it an important therapeutic target. We recently discovered a potent and selective B-Raf inhibitor, UI-152, by using a structure-based drug design strategy. In this study, we examined whether B-Raf inhibition by UI-152 may be an effective therapeutic strategy for eliminating cancer cells transformed with v-Ha-ras (Ras-NIH 3T3). UI-152 displayed selective cytotoxicity toward Ras-NIH 3T3 cells while having little to no effect on non-transformed NIH 3T3 cells. We found that treatment with UI-152 markedly increased autophagy and, to a lesser extent, apoptosis. However, inhibition of autophagy by addition of 3-MA failed to reverse the cytotoxic effects of UI-152 on Ras-NIH 3T3 cells, demonstrating that apoptosis and autophagy can act as cooperative partners to induce growth inhibition in Ras-NIH 3T3 cells treated with UI-152. Most interestingly, cell responses to UI-152 appear to be paradoxical. Here, we showed that although UI-152 inhibited ERK, it induced B-Raf binding to Raf-1 as well as Raf-1 activation. This paradoxical activation of Raf-1 by UI-152 is likely to be coupled with the inhibition of the mTOR pathway, an intracellular signaling pathway involved in autophagy. We also showed for the first time that, in multi-drug resistant cells, the combination of UI-152 with verapamil significantly decreased cell proliferation and increased autophagy. Thus, our findings suggest that the inhibition of autophagy, in combination with UI-152, offers a more effective therapeutic strategy for v-Ha-ras-transformed cells harboring wild-type B-Raf.

eso-na-nceij-ui-y-19-9-7

Indian Academy of Sciences (India)

Page 1. Science Smiles. RKLaxman. It saves a lot of bother, If you programme it, it goes about on its own taking pictures of tourist and historical interests, and returns. R -E-S-O-NA-N-C-E-I-J-UI-Y-19-9-7----~-------~~-------------------. 5.

RAY-UI: A powerful and extensible user interface for RAY

Energy Technology Data Exchange (ETDEWEB)

Baumgärtel, P., E-mail: peter.baumgaertel@helmholtz-berlin.de; Erko, A.; Schäfers, F. [Institute for Nanometre Optics and Technology Helmholtz Zentrum Berlin für Materialien und Energie Albert-Einstein-Str. 15, 12489 Berlin (Germany); Witt, M. [Department Operation Accelerator BESSY II Helmholtz Zentrum Berlin für Materialien und Energie Albert-Einstein-Str. 15, 12489 Berlin (Germany); Baensch, J.; Fabarius, M.; Schirmacher, H. [Fachbereich VI – Informatik und Medien Beuth Hochschule für Technik Berlin, Luxemburger Str. 10, 13353 Berlin (Germany)

2016-07-27

The RAY-UI project started as a proof-of-concept for an interactive and graphical user interface (UI) for the well-known ray tracing software RAY [1]. In the meantime, it has evolved into a powerful enhanced version of RAY that will serve as the platform for future development and improvement of associated tools. The software as of today supports nearly all sophisticated simulation features of RAY. Furthermore, it delivers very significant usability and work efficiency improvements. Beamline elements can be quickly added or removed in the interactive sequence view. Parameters of any selected element can be accessed directly and in arbitrary order. With a single click, parameter changes can be tested and new simulation results can be obtained. All analysis results can be explored interactively right after ray tracing by means of powerful integrated image viewing and graphing tools. Unlimited image planes can be positioned anywhere in the beamline, and bundles of image planes can be created for moving the plane along the beam to identify the focus position with live updates of the simulated results. In addition to showing the features and workflow of RAY-UI, we will give an overview of the underlying software architecture as well as examples for use and an outlook for future developments.

Habitat quality and recruitment success of cui-ui in the Truckee River downstream of Marble Bluff Dam, Pyramid Lake, Nevada

Science.gov (United States)

Scoppettone, G. Gary; Rissler, Peter H.; Salgado, J. Antonio; Harry, Beverly

2013-01-01

We compared cui-ui (Chasmistes cujus) recruitment from two reaches of the Truckee River with histories of severe erosional downcutting caused by a decline in Pyramid Lake surface elevation. In 1975, Marble Bluff Dam (MBD) was constructed 5 kilometers upstream of the extant mouth of the Truckee River to stabilize the upstream reach of the river; the downstream reach of the river remained unstable and consequently unsuitable for cui-ui recruitment. By the early 2000s, there was a decrease in the Truckee River’s slope from MBD to Pyramid Lake after a series of wet years in the 1990s. This was followed by changes in river morphology and erosion abatement. These changes led to the question as to cui-ui recruitment potential in the Truckee River downstream of MBD. In 2012, more than 7,000 cui-ui spawners were passed upstream of MBD, although an indeterminate number of cui-ui spawned downstream of MBD. In this study, we compared cui-ui recruitment upstream and downstream of MBD during a Truckee River low-flow year (2012). Cui-ui larvae emigration to Pyramid Lake began earlier and ended later downstream of MBD. A greater number of cui-ui larvae was produced downstream of MBD than upstream. This also was true for native Tahoe sucker (Catostomus tahoensis) and Lahontan redside (Richardsonius egregius). The improved Truckee River stability downstream of MBD and concomitant cui-ui recruitment success is attributed to a rise in Pyramid Lake's surface elevation. A decline in lake elevation may lead to a shift in stream morphology and substrate composition to the detriment of cui-ui reproductive success as well as the reproductive success of other native fishes.

MOFabric: Electrospun Nanofiber Mats from PVDF/UiO-66-NH2 for Chemical Protection and Decontamination.

Science.gov (United States)

Lu, Annie Xi; McEntee, Monica; Browe, Matthew A; Hall, Morgan G; DeCoste, Jared B; Peterson, Gregory W

2017-04-19

Textiles capable of capture and detoxification of toxic chemicals, such as chemical-warfare agents (CWAs), are of high interest. Some metal-organic frameworks (MOFs) exhibit superior reactivity toward CWAs. However, it remains a challenge to integrate powder MOFs into engineered materials like textiles, while retaining functionalities like crystallinity, adsorptivity, and reactivity. Here, we present a simple method of electrospinning UiO-66-NH 2 , a zirconium MOF, with polyvinylidene fluoride (PVDF). The electrospun composite, which we refer to as "MOFabric", exhibits comparable crystal patterns, surface area, chlorine uptake, and simulant hydrolysis to powder UiO-66-NH 2 . The MOFabric is also capable of breaking down GD (O-pinacolyl methylphosphonofluoridae) faster than powder UiO-66-NH 2. Half-life of GD monitored by solid-state NMR for MOFabric is 131 min versus 315 min on powder UiO-66-NH 2 .

77 FR 37715 - Comment Request for Information Collection for Self-Employment Assistance (SEA) for UI Claimants...

Science.gov (United States)

2012-06-22

... DEPARTMENT OF LABOR Employment and Training Administration Comment Request for Information Collection for Self-Employment Assistance (SEA) for UI Claimants, Extension Without Revisions AGENCY... changes. Title: Self-Employment Assistance for UI Claimants. OMB Number: 1205-0490. Affected Public: State...

Thermodynamics of Pore Filling Metal Clusters in Metal Organic Frameworks: Pd in UiO-66

DEFF Research Database (Denmark)

Vilhelmsen, Lasse; Sholl, David S.

2012-01-01

Metal organic frameworks (MOFs) have experimentally been demonstrated to be capable of supporting isolated transition-metal clusters, but the stability of these clusters with respect to aggregation is unclear. In this letter we use a genetic algorithm together with density functional theory...... calculations to predict the structure of Pd clusters in UiO-66. The cluster sizes examined are far larger than those in any previous modeling studies of metal clusters in MOFs and allow us to test the hypothesis that the physically separated cavities in UiO-66 could stabilize isolated Pd clusters. Our...... calculations show that Pd clusters in UiO-66 are, at best, metastable and will aggregate into connected pore filling structures at equilibrium....

Economical benefits for the use of slightly enriched fuel elements at the Atucha-I nuclear power plant

International Nuclear Information System (INIS)

Sidelnik, J.I.; Sosa, M.A.

1987-01-01

The fuel represents a very important factor in the operative cost of the Atucha I nuclear power plant. This cost is drastically reduced with the use of fuel elements of slightly enriched uranium. The annual saving is analyzed with actual values for fuel elements with an enrichment of 0.85% by weight of U-235. With the reactor core in equilibrium state the annual saving achieved is approximately 7.5-10 u$s. According to the present irradiation plan, the benefit for the transition period is studied. An analysis of the sensitivity to differential increments in factors determining the cost of fuel elements or to changes in manufacturing losses is also performed, calculating its effect on the waste, the storage of irradiated elements and the amount of UO 2 required. (Author)

Reflection of a Year Long Model-Driven Business and UI Modeling Development Project

Science.gov (United States)

Sukaviriya, Noi; Mani, Senthil; Sinha, Vibha

Model-driven software development enables users to specify an application at a high level - a level that better matches problem domain. It also promises the users with better analysis and automation. Our work embarks on two collaborating domains - business process and human interactions - to build an application. Business modeling expresses business operations and flows then creates business flow implementation. Human interaction modeling expresses a UI design, its relationship with business data, logic, and flow, and can generate working UI. This double modeling approach automates the production of a working system with UI and business logic connected. This paper discusses the human aspects of this modeling approach after a year long of building a procurement outsourcing contract application using the approach - the result of which was deployed in December 2008. The paper discusses in multiple areas the happy endings and some heartache. We end with insights on how a model-driven approach could do better for humans in the process.

Measuring quality of life in patients with stress urinary incontinence: is the ICIQ-UI-SF adequate?

Science.gov (United States)

Kurzawa, Zuzanna; Sutherland, Jason M; Crump, Trafford; Liu, Guiping

2018-05-08

The International Consultation on Incontinence Questionnaire Short Form (ICIQ-UI-SF) is a widely used four-item patient-reported outcome (PRO) measure. Evaluations of this instrument are limited, restraining user's confidence in the instrument. This study conducts a comprehensive evaluation of the ICIQ-UI-SF on a sample of urological surgery patients in Canada. One hundred and seventy-seven surgical patients with stress urinary incontinence completed the ICIQ-UI-SF pre-operatively. Methods drawing from confirmatory factor analysis (CFA), measures of reliability, item response theory (IRT), and differential item functioning were applied. Ceiling effects were examined. Ceiling effects were identified. In the CFA, the factor loadings of items one and two differed significantly (p McDonald's coefficient (0.65). The IRT found the instrument does not discriminate between individuals with low incontinence-related quality of life. Due to low/moderate reliability, the ICIQ-UI-SF can be used as a complement to other data or used to report aggregated surgical outcomes among surgical patients. If the primary objective is to measure quality of life, other PROs should be considered.

Heat-Treatment of Defective UiO-66 from Modulated Synthesis: Adsorption and Stability Studies

International Nuclear Information System (INIS)

Jiao, Yang; Liu, Yang; Zhu, Guanghui; Hungerford, Julian T.; Bhattacharyya, Souryadeep

2017-01-01

Defect engineering in metal-organic frameworks (MOFs) is an emerging strategy that can be used to control physical or chemical characteristics of MOFs, including adsorption behavior and textural, mechanical, and conductive properties. Understanding the impact of defects on textural properties and chemical stability of MOFs is imperative to the development of MOFs with tunable defect sites. In this work, systematic adsorption measurements were performed with three adsorbate molecules (SO 2 , benzene, and cyclohexane) to investigate changes in the pore size of defective UiO-66. Compared to the parent UiO-66, the defective UiO-66 shows significant changes in adsorption capacities among the selected adsorbate molecules, demonstrating that pore size is significantly enlarged by the missing cluster defects. BET surface area analysis and DFT calculations were also performed to interrogate the chemical stability of the defective MOFs after exposure to water and acidic environments. This work shows that pore size can be tuned as a function of defect concentration. Further, it is shown that the structural incorporation of trifluoroacetate groups in defective UiO-66 leads to an increase in average pore size without sacrificing chemical stability toward water and acidic species. The results of this work advance the understanding of textural properties and chemical stability of defect-engineered MOFs and also suggest a preparation method for synthesizing defective but stable MOFs.

235U isotope enrichment in the metastable levels of UI

International Nuclear Information System (INIS)

Gagne, J.M.; Demers, Y.; Dreze, C.; Pianarosa, P.

1983-01-01

We have used optical pumping to produce a substantial 235 U enrichment in the metastable levels of UI in the discharge afterglow of a hollow-cathode vapor generator. The measured isotope-enrichment factor for the level at 3800 cm -1 is approximately 20

Cerium-based metal organic frameworks with UiO-66 architecture: synthesis, properties and redox catalytic activity.

Science.gov (United States)

Lammert, Martin; Wharmby, Michael T; Smolders, Simon; Bueken, Bart; Lieb, Alexandra; Lomachenko, Kirill A; Vos, Dirk De; Stock, Norbert

2015-08-14

A series of nine Ce(iv)-based metal organic frameworks with the UiO-66 structure containing linker molecules of different sizes and functionalities were obtained under mild synthesis conditions and short reaction times. Thermal and chemical stabilities were determined and a Ce-UiO-66-BDC/TEMPO system was successfully employed for the aerobic oxidation of benzyl alcohol.

Ag{sub 2}CO{sub 3}/UiO-66(Zr) composite with enhanced visible-light promoted photocatalytic activity for dye degradation

Energy Technology Data Exchange (ETDEWEB)

Sha, Zhou [Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543 (Singapore); NUS Environmental Research Institute, National University of Singapore, 5A Engineering Drive 1, #02-01, 117411 (Singapore); Chan, Hardy Sze On [Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543 (Singapore); Wu, Jishan, E-mail: chmwuj@nus.edu.sg [Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543 (Singapore); NUS Environmental Research Institute, National University of Singapore, 5A Engineering Drive 1, #02-01, 117411 (Singapore)

2015-12-15

Highlights: • UiO-66 was an outstanding substrate due to its superior properties and stability. • Ag{sub 2}CO{sub 3}/UiO-66 photocatalyst was synthesized by a simple solution method. • Ag{sub 2}CO{sub 3}/UiO-66 had excellent RhB degrading activity under visible-light irradiation. • Higher surface area of Ag{sub 2}CO{sub 3} in Ag{sub 2}CO{sub 3}/UiO-66 led to the enhanced activity. • Diverse active species may participate in the process of RhB degradation. - Abstract: Because of their excellent properties, metal-organic frameworks (MOFs) are considered as ideal materials for the development of visible-light photocatalyst. Particularly, although increasing research interests have been put on MOF based photocatalysts, the MOF supported Ag{sub 2}CO{sub 3} as photocatalyst has not been reported in the field of water treatment. In this study, a zirconium based MOF, UiO-66, was incorporated with Ag{sub 2}CO{sub 3} through a convenient solution method and used for visible-light prompted dye degradation. Compared to the mixture of pristine UiO-66 and Ag{sub 2}CO{sub 3}, the developed Ag{sub 2}CO{sub 3}/UiO-66 composite exhibited enhanced photocatalytic activity to the degradation of rhodamine B (RhB) under visible-light irradiation. It was supposed that the participation of UiO-66 during the synthesis of Ag{sub 2}CO{sub 3} was crucial for such improvement. In addition, the Ag{sub 2}CO{sub 3}/UiO-66 composite demonstrated good structural stability after the degradation experiment, and most of its photocatalytic activity was still preserved after the recycle test. Moreover, the photocatalytic mechanism of the Ag{sub 2}CO{sub 3}/UiO-66 composite was investigated and a possible pathway of RhB degradation was also proposed.

In situ growth of CdS nanoparticles on UiO-66 metal-organic framework octahedrons for enhanced photocatalytic hydrogen production under visible light irradiation

Energy Technology Data Exchange (ETDEWEB)

Zhou, Jian-Jian; Wang, Rong; Liu, Xin-Ling; Peng, Fu-Min [School of Chemistry and Chemical Engineering and Innovation Lab for Clean Energy & Green Catalysis, Anhui University, Hefei 230601 (China); Li, Chuan-Hao, E-mail: chuanhao.li@yale.edu [School of Chemistry and Chemical Engineering and Innovation Lab for Clean Energy & Green Catalysis, Anhui University, Hefei 230601 (China); Department of Chemical & Environmental Engineering, Yale University, New Haven 06511 (United States); Teng, Fei [Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Sciences and Engineering, Nanjing University of Information Science and Technology, Nanjing 210044 (China); Yuan, Yu-Peng, E-mail: yupengyuan@ahu.edu.cn [School of Chemistry and Chemical Engineering and Innovation Lab for Clean Energy & Green Catalysis, Anhui University, Hefei 230601 (China); Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Sciences and Engineering, Nanjing University of Information Science and Technology, Nanjing 210044 (China)

2015-08-15

Graphical abstract: Enhanced photocatalytic hydrogen generation was achieved though constructing the CdS/UiO-66 MOF hybrids. In addition, the resultant hybrids show excellent photostability for hydrogen generation. - Highlights: • CdS nanoparticles were hydrothermally grown on UiO-66 octahedrons. • The resultant CdS/UiO-66 hybrids show enhanced photocatalytic H{sub 2} generation under visible light irradiation. • CdS/UiO-66 hybrids possess excellent photostability for long-term hydrogen generation. - Abstract: CdS nanoparticles acting as photosensitizer was grown in situ upon UiO-66 metal-organic framework octahedrons through a hydrothermal process. The resultant CdS/UiO-66 hybrid photocatalysts show remarkably active hydrogen evolution under visible light irradiation as compared to CdS and UiO-66 alone. The optimum hybrid with 16 wt% CdS loading shows a hydrogen production rate of 235 μmol h{sup −1}, corresponding to 1.2% quantum efficiency at 420 nm. The improved photocatalytic hydrogen production over hybrid CdS/UiO-66 is ascribed to the efficient interfacial charge transfer from CdS to UiO-66, which effectively suppresses the recombination of photogenerated electron-hole pairs and thereby enhancing the photocatalytic efficiency.

Next generation Zero-Code control system UI

CERN Multimedia

CERN. Geneva

2017-01-01

Developing ergonomic user interfaces for control systems is challenging, especially during machine upgrade and commissioning where several small changes may suddenly be required. Zero-code systems, such as *Inspector*, provide agile features for creating and maintaining control system interfaces. More so, these next generation Zero-code systems bring simplicity and uniformity and brake the boundaries between Users and Developers. In this talk we present *Inspector*, a CERN made Zero-code application development system, and we introduce the major differences and advantages of using Zero-code control systems to develop operational UI.

Dual-Emitting UiO-66(Zr&Eu) Metal-Organic Framework Films for Ratiometric Temperature Sensing.

Science.gov (United States)

Feng, Ji-Fei; Liu, Tian-Fu; Shi, Jianlin; Gao, Shui-Ying; Cao, Rong

2018-06-20

A novel dual-emitting metal-organic framework based on Zr and Eu, named as UiO-66(Zr&Eu), was built using a clever strategy based on secondary building units. With the use of polymers, the obtained UiO-66(Zr&Eu) was subsequently deposited as thin films that can be utilized as smart thermometers. The UiO-66(Zr&Eu) polymer films can be used for the detection of temperature changes in the range of 237-337 K due to the energy transfer between the lanthanide ions (Eu in clusters) and the luminescent ligands, and the relative sensitivity reaches 4.26% K -1 at 337 K. Moreover, the sensitivity can be improved to 19.67% K -1 by changing the film thickness. In addition, the temperature-sensing performance of the films is superior to that of the powders, and the sensor can be reused 3 times without loss of performance.

Design Evaluation of UIS and In-vessel Fuel Transfer Machine for a 1200MWe SFR

Energy Technology Data Exchange (ETDEWEB)

Lee, Jae Han; Kim, Seok Hoon; Park, Chang Gyu; Lee, Su Yeon

2008-11-15

The report describes the structural applicability of the upper internal structure (UIS) and the in-vessel fuel transfer machine for a 1200MWe sodium cooled fast reactor (SFR) of a pool type. In the conceptual design, a two rotating plug type as a refueling system is considered. For the two rotating plug type, the diameters of large and small rotating plugs are determined by 7.2m and 5.6m, respectively. Through the use of an inner fuel transfer machine and the lift change machine with a fixed arm length of 1.10m installed on a small rotating plug, all the core assemblies are accessed within 7mm accuracy. The UIS diameter is determined by 4.7m, which includes the all control drive lines in upper part, the diameter of UIS lower part is restricted by 4.4 m to secure the rotation angle of a refueling machine.

Dissection of Resistance Genes to Pseudomonas syringae pv. phaseolicola in UI3 Common Bean Cultivar.

Science.gov (United States)

González, Ana M; Godoy, Luís; Santalla, Marta

2017-11-23

Few quantitative trait loci have been mapped for resistance to Pseudomonas syringae pv. phaseolicola in common bean. Two F₂ populations were developed from the host differential UI3 cultivar. The objective of this study was to further characterize the resistance to races 1, 5, 7 and 9 of Psp included in UI3. Using a QTL mapping approach, 16 and 11 main-effect QTLs for pod and primary leaf resistance were located on LG10, explaining up to 90% and 26% of the phenotypic variation, respectively. The homologous genomic region corresponding to primary leaf resistance QTLs detected tested positive for the presence of resistance-associated gene cluster encoding nucleotide-binding and leucine-rich repeat (NL), Natural Resistance Associated Macrophage (NRAMP) and Pentatricopeptide Repeat family (PPR) proteins. It is worth noting that the main effect QTLs for resistance in pod were located inside a 3.5 Mb genomic region that included the Phvul.010G021200 gene, which encodes a protein that has the highest sequence similarity to the RIN4 gene of Arabidopsis, and can be considered an important candidate gene for the organ-specific QTLs identified here. These results support that resistance to Psp from UI3 might result from the immune response activated by combinations of R proteins, and suggest the guard model as an important mechanism in pod resistance to halo blight. The candidate genes identified here warrant functional studies that will help in characterizing the actual defense gene(s) in UI3 genotype.

Superior removal of arsenic from water with zirconium metal-organic framework UiO-66

Science.gov (United States)

Wang, Chenghong; Liu, Xinlei; Chen, J. Paul; Li, Kang

2015-01-01

In this study, water stable zirconium metal-organic framework (UiO-66) has been synthesized and for the first time applied as an adsorbent to remove aquatic arsenic contamination. The as-synthesized UiO-66 adsorbent functions excellently across a broad pH range of 1 to 10, and achieves a remarkable arsenate uptake capacity of 303 mg/g at the optimal pH, i.e., pH = 2. To the best of our knowledge, this is the highest arsenate As(V) adsorption capacity ever reported, much higher than that of currently available adsorbents (5–280 mg/g, generally less than 100 mg/g). The superior arsenic uptake performance of UiO-66 adsorbent could be attributed to the highly porous crystalline structure containing zirconium oxide clusters, which provides a large contact area and plenty of active sites in unit space. Two binding sites within the adsorbent framework are proposed for arsenic species, i.e., hydroxyl group and benzenedicarboxylate ligand. At equilibrium, seven equivalent arsenic species can be captured by one Zr6 cluster through the formation of Zr-O-As coordination bonds. PMID:26559001

Superior removal of arsenic from water with zirconium metal-organic framework UiO-66.

Science.gov (United States)

Wang, Chenghong; Liu, Xinlei; Chen, J Paul; Li, Kang

2015-11-12

In this study, water stable zirconium metal-organic framework (UiO-66) has been synthesized and for the first time applied as an adsorbent to remove aquatic arsenic contamination. The as-synthesized UiO-66 adsorbent functions excellently across a broad pH range of 1 to 10, and achieves a remarkable arsenate uptake capacity of 303 mg/g at the optimal pH, i.e., pH = 2. To the best of our knowledge, this is the highest arsenate As(V) adsorption capacity ever reported, much higher than that of currently available adsorbents (5-280 mg/g, generally less than 100 mg/g). The superior arsenic uptake performance of UiO-66 adsorbent could be attributed to the highly porous crystalline structure containing zirconium oxide clusters, which provides a large contact area and plenty of active sites in unit space. Two binding sites within the adsorbent framework are proposed for arsenic species, i.e., hydroxyl group and benzenedicarboxylate ligand. At equilibrium, seven equivalent arsenic species can be captured by one Zr6 cluster through the formation of Zr-O-As coordination bonds.

Ab-initio Study of the Electron Mobility in a Functionalized UiO-66 Metal Organic Framework

Science.gov (United States)

Musho, Terence D.; Yasin, Alhassan S.

2018-03-01

This study leverages density functional theory accompanied with Boltzmann transport equation approaches to investigate the electronic mobility as a function of inorganic substitution and functionalization in a thermally stable UiO-66 metal-organic framework (MOF). The MOFs investigated are based on Zr-UiO-66 MOF with three functionalization groups of benzene dicarboxylate (BDC), BDC functionalized with an amino group (BDC + NH_2 ) and a nitro group (BDC + NO_2 ). The design space of this study is bound by UiO-66(M)-R, [M=Zr , Ti, Hf; R=BDC , BDC+NO_2 , BDC+NH_2 ]. The elastic modulus was not found to vary significantly over the structural modification of the design space for either functionalization or inorganic substitution. However, the electron-phonon scattering potential was found to be controllable by up to 30% through controlled inorganic substitution in the metal clusters of the MOF structure. The highest electron mobility was predicted for a UiO-66(Hf_5Zr_1 ) achieving a value of approximately 1.4× 10^{-3} cm^2 /V s. It was determined that functionalization provides a controlled method of modulating the charge density, while inorganic substitution provides a controlled method of modulating the electronic mobility. Within the proposed design space the electrical conductivity was able to be increased by approximately three times the base conductivity through a combination of inorganic substitution and functionalization.

Electrospun UiO-66/polyacrylonitrile nanofibers as efficient sorbent for pipette tip solid phase extraction of phytohormones in vegetable samples.

Science.gov (United States)

Yan, Zhiming; Wu, Mei; Hu, Biqing; Yao, Minna; Zhang, Lan; Lu, Qiaomei; Pang, Jie

2018-03-23

In this work, metal-organic framework particles incorporated fibers (UiO-66/PAN nanofibers) were used as adsorbent in pipette tip solid phase extraction (PT-SPE) for the first time. The UiO-66/PAN nanofibers were fabricated by a facile electrospinning method and characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction and nitrogen adsorption-desorption experiments. The UiO-66/PAN nanofibers were applied to assemble a novel PT-SPE cartridge for determination of four phytohormones followed by high performance liquid chromatography (HPLC). Several experimental parameters such as kinds of UiO-66/PAN nanofibers, the amount of UiO-66/PAN nanofibers, the effect of solution pH, ionic strength and desorption conditions were intensively investigated. Under the optimal conditions, the linear ranges of the phytohormones were in the range of 0.06-60 ng/mL with correlation coefficients above 0.992. The limits of detection were between 0.01 ng/mL to 0.02 ng/mL. The interday and intraday precision (RSD) for three replicate extractions of the four phytohormones (15 ng/mL for each) was in the range of 1.5-5.6%. The established method was successfully applied for the determination of phytohormones in watermelon and mung bean sprouts samples. The results showed that the electrostatic interaction between the positively charged UiO-66 and anionic forms of phytohormones played an important role in the extraction of the phytohormones. Copyright © 2018 Elsevier B.V. All rights reserved.

Dissection of Resistance Genes to Pseudomonas syringae pv. phaseolicola in UI3 Common Bean Cultivar

Directory of Open Access Journals (Sweden)

Ana M. González

2017-11-01

Full Text Available Few quantitative trait loci have been mapped for resistance to Pseudomonas syringae pv. phaseolicola in common bean. Two F2 populations were developed from the host differential UI3 cultivar. The objective of this study was to further characterize the resistance to races 1, 5, 7 and 9 of Psp included in UI3. Using a QTL mapping approach, 16 and 11 main-effect QTLs for pod and primary leaf resistance were located on LG10, explaining up to 90% and 26% of the phenotypic variation, respectively. The homologous genomic region corresponding to primary leaf resistance QTLs detected tested positive for the presence of resistance-associated gene cluster encoding nucleotide-binding and leucine-rich repeat (NL, Natural Resistance Associated Macrophage (NRAMP and Pentatricopeptide Repeat family (PPR proteins. It is worth noting that the main effect QTLs for resistance in pod were located inside a 3.5 Mb genomic region that included the Phvul.010G021200 gene, which encodes a protein that has the highest sequence similarity to the RIN4 gene of Arabidopsis, and can be considered an important candidate gene for the organ-specific QTLs identified here. These results support that resistance to Psp from UI3 might result from the immune response activated by combinations of R proteins, and suggest the guard model as an important mechanism in pod resistance to halo blight. The candidate genes identified here warrant functional studies that will help in characterizing the actual defense gene(s in UI3 genotype.

Vaadin 7 UI design by example beginner's guide

CERN Document Server

Duarte, Alejandro

2013-01-01

This book is a hands-on Beginner's Guide for developers who are new to Vaadin and/or Vaadin UI components. The book will teach readers through examples to use each of the exciting components to build and add various aspects of the user interface to their web apps.If you have experience with the Java language and want to create web applications that look good without having to deal with HTML, XML, and JavaScript, this book is for you. Basic Java programming skills are required, but no web development knowledge is needed at all.

Direct observations of the MOF (UiO-66) structure by transmission electron microscopy

KAUST Repository

Zhu, Liangkui; Zhang, Daliang; Xue, Ming; Li, Huan; Qiu, Shilun

2013-01-01

As a demonstration of ab initio structure characterizations of nano metal organic framework (MOF) crystals by high resolution transmission electron microscopy (HRTEM) and electron diffraction tomography methods, a Zr-MOF (UiO-66) structure

Tailoring the Adsorption and Reaction Chemistry of the Metal-Organic Frameworks UiO-66, UiO-66-NH2, and HKUST-1 via the Incorporation of Molecular Guests.

Science.gov (United States)

Ploskonka, Ann M; DeCoste, Jared B

2017-06-28

Metal-organic frameworks (MOFs) are versatile materials highly regarded for their porous nature. Depending on the synthetic method, various guest molecules may remain in the pores or can be systematically loaded for various reasons. Herein, we present a study that explores the effect of guest molecules on the adsorption and reactivity of the MOF in both the gas phase and solution. The differences between guest molecule interactions and the subsequent effects on their activity are described for each system. Interestingly, different effects are observed and described in detail for each class of guest molecules studied. We determine that there is a strong effect of alcohols with the secondary building unit of UiO MOFs, while Lewis bases have an effect on the reactivity of the -NH 2 group in UiO-66-NH 2 and adsorption by the coordinatively unsaturated copper sites in HKUST-1. These effects must be considered when determining synthesis and activation methods of MOFs toward various applications.

Family of the Sun-and-Stars Time-Determining Instruments (Ilseong-jeongsi-ui) Invented During the Joseon Dynasty

OpenAIRE

Yong Sam Lee; Sang Hyuk Kim; Byeong-Hee Mihn

2016-01-01

We analyze the design and specifications of the Sun-and-Stars Time-Determining group of instruments (Ilseong-jeongsi-ui, 日星定時儀) made during the Joseon dynasty. According to the records of the Sejong Sillok (Veritable Records of King Sejong), Sun-and-Stars Time-Determining Instruments measure the solar time of day and the sidereal time of night through three rings and an alidade. One such instrument, the Simplified Time-Determining Instrument (So-jeongsi-ui, 小定時儀), is made without ...

Analysis of a PHWR slightly enriched fuel

International Nuclear Information System (INIS)

Notari, C.; Marajofsky, A.

1994-01-01

It is widely known that the use of slightly enriched uranium in PHWR reactors presents economic advantages derived from the fact that less uranium is required for producing the same amount of energy. Several studies related with the use of this alternative in Atucha I NPP have been performed. The fuel assembly geometry considered up to now has been almost identical to the natural uranium one. In this work a modification consisting in the use of annular pellets in the outer ring of the cluster is analyzed. This design produces several performance benefits. The redistribution of the power in the fuel improves the maximum to average bundle power ratio. The improvement achieved depends on the void volume in the pellets which at the same time represents a certain burnup decrease. These parameters (power ratios and burnup loss) are quantified for the Atucha I and Embalse NPPs. This design improves the fuel behaviour with respect to the burnup extension derived from the slight enrichment. It is also interesting in case an overall power increase is considered. (author). 16 refs, 8 figs, 1 tab

Earthdata User Interface Patterns: Building Usable Web Interfaces Through a Shared UI Pattern Library

Science.gov (United States)

Siarto, J.

2014-12-01

As more Earth science software tools and services move to the web--the design and usability of those tools become ever more important. A good user interface is becoming expected and users are becoming increasingly intolerant of websites and web applications that work against them. The Earthdata UI Pattern Library attempts to give these scientists and developers the design tools they need to make usable, compelling user interfaces without the associated overhead of using a full design team. Patterns are tested and functional user interface elements targeted specifically at the Earth science community and will include web layouts, buttons, tables, typography, iconography, mapping and visualization/graphing widgets. These UI elements have emerged as the result of extensive user testing, research and software development within the NASA Earthdata team over the past year.

Data Mining of Acupoint Characteristics from the Classical Medical Text: DongUiBoGam of Korean Medicine

Directory of Open Access Journals (Sweden)

Taehyung Lee

2014-01-01

Full Text Available Throughout the history of East Asian medicine, different kinds of acupuncture treatment experiences have been accumulated in classical medical texts. Reexamining knowledge from classical medical texts is expected to provide meaningful information that could be utilized in current medical practices. In this study, we used data mining methods to analyze the association between acupoints and patterns of disorder with the classical medical book DongUiBoGam of Korean medicine. Using the term frequency-inverse document frequency (tf-idf method, we quantified the significance of acupoints to its targeting patterns and, conversely, the significance of patterns to acupoints. Through these processes, we extracted characteristics of each acupoint based on its treating patterns. We also drew practical information for selecting acupoints on certain patterns according to their association. Data analysis on DongUiBoGam’s acupuncture treatment gave us an insight into the main idea of DongUiBoGam. We strongly believe that our approach can provide a novel understanding of unknown characteristics of acupoint and pattern identification from the classical medical text using data mining methods.

Retrenchments in unemployment insurance benefits and wage inequality: Longitudinal evidence from the Netherlands, 1985–2000

NARCIS (Netherlands)

Mooi-Reci, I.

2012-01-01

This study includes retrenchments in unemployment insurance (UI) benefits as an understudied mechanism to investigate possible explanations for wage inequality in the labor market. Using longitudinal data from the Dutch Labor Supply Panel (OSA) over the period 1985-2000, and adopting a

Unusual and highly tunable missing-linker defects in zirconium metal-organic framework UiO-66 and their important effects on gas adsorption.

Science.gov (United States)

Wu, Hui; Chua, Yong Shen; Krungleviciute, Vaiva; Tyagi, Madhusudan; Chen, Ping; Yildirim, Taner; Zhou, Wei

2013-07-17

UiO-66 is a highly important prototypical zirconium metal-organic framework (MOF) compound because of its excellent stabilities not typically found in common porous MOFs. In its perfect crystal structure, each Zr metal center is fully coordinated by 12 organic linkers to form a highly connected framework. Using high-resolution neutron power diffraction technique, we found the first direct structural evidence showing that real UiO-66 material contains significant amount of missing-linker defects, an unusual phenomenon for MOFs. The concentration of the missing-linker defects is surprisingly high, ∼10% in our sample, effectively reducing the framework connection from 12 to ∼11. We show that by varying the concentration of the acetic acid modulator and the synthesis time, the linker vacancies can be tuned systematically, leading to dramatically enhanced porosity. We obtained samples with pore volumes ranging from 0.44 to 1.0 cm(3)/g and Brunauer-Emmett-Teller surface areas ranging from 1000 to 1600 m(2)/g, the largest values of which are ∼150% and ∼60% higher than the theoretical values of defect-free UiO-66 crystal, respectively. The linker vacancies also have profound effects on the gas adsorption behaviors of UiO-66, in particular CO2. Finally, comparing the gas adsorption of hydroxylated and dehydroxylated UiO-66, we found that the former performs systematically better than the latter (particularly for CO2) suggesting the beneficial effect of the -OH groups. This finding is of great importance because hydroxylated UiO-66 is the practically more relevant, non-air-sensitive form of this MOF. The preferred gas adsorption on the metal center was confirmed by neutron diffraction measurements, and the gas binding strength enhancement by the -OH group was further supported by our first-principles calculations.

78 FR 12655 - Federal-State Unemployment Insurance (UI) Program; Data Exchange Standardization as Required by...

Science.gov (United States)

2013-02-25

... elimination of the need to create and mail hard copy documents; Increasing accuracy and reducing errors (in... formatting requirements for the data exchanges of various UI applications that may impose a burden under the...

75 FR 52981 - Bluescope Buildings North America, Including Workers Whose Unemployment Insurance (UI) Wages Are...

Science.gov (United States)

2010-08-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,758] Bluescope Buildings North America, Including Workers Whose Unemployment Insurance (UI) Wages Are Reported Through Butler Manufacturing Company, Laurinburg, NC; Amended Certification Regarding Eligibility To Apply for Worker...

Decoration of Cotton Fibers with a Water-Stable Metal–Organic Framework (UiO-66 for the Decomposition and Enhanced Adsorption of Micropollutants in Water

Directory of Open Access Journals (Sweden)

Marion Schelling

2018-02-01

Full Text Available We report on the successful functionalization of cotton fabrics with a water-stable metal–organic framework (MOF, UiO-66, under mild solvothermal conditions (80 °C and its ability to adsorb and degrade water micropollutants. The functionalized cotton samples were characterized by X-ray diffraction (XRD, scanning electron microscopy (SEM, energy-dispersive X-ray spectroscopy (EDX, transmission electron microscopy (TEM, Fourier transform infrared spectroscopy (FTIR, and X-ray photoelectron spectroscopy (XPS. UiO-66 crystals grew in a uniform and conformal manner over the surface of the cotton fibers. The cotton fabrics functionalized with UiO-66 frameworks exhibited an enhanced uptake capacity for methylchlorophenoxypropionic acid (MCPP, a commonly used herbicide. The functionalized fabrics also showed photocatalytic activity, demonstrated by the degradation of acetaminophen, a common pharmaceutical compound, under simulated sunlight irradiation. These results indicate that UiO-66 can be supported on textile substrates for filtration and photocatalytic purposes and that these substrates can find applications in wastewater decontamination and micropollutant degradation.

Attitudes toward Learning about and Working with Computers of Students at UiTM

Science.gov (United States)

Hashim, Rugayah; Mustapha, Wan Narita

2004-01-01

The purpose of this study was to assess the attitudes toward learning about and working with computers of Universiti Teknologi MARA (UiTM), Shah Alam students. Attitudes were studied in an attempt to ascertain factors such as anxiety, confidence, liking and, usefulness at the university level. A total of 300 students at various stages of education…

77 FR 33490 - Long Elevator & Machine Company, Inc., Including Workers Whose Unemployment Insurance (UI) Wages...

Science.gov (United States)

2012-06-06

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-80,525] Long Elevator & Machine Company, Inc., Including Workers Whose Unemployment Insurance (UI) Wages Were Reported Through Kone, Inc... former workers of Long Elevator & Machine Company, Inc., including workers whose unemployment insurance...

Effective UI The Art of Building Great User Experience in Software

CERN Document Server

Anderson, Jonathan; Wilson, Robb

2010-01-01

People expect effortless, engaging interaction with desktop and web applications, but producing software that generates enjoyable user experiences is much harder than many companies anticipate. With Effective UI, you'll learn proven user-experience strategies that will satisfy your clients and customers, drive business value, and increase brand strength. This book shows you how to capture the collaborative and cooperative spirit among designers, engineers, and management required for building engaging software. You'll also learn valuable methods for maintaining focus throughout the process -

Direct observations of the MOF (UiO-66) structure by transmission electron microscopy

KAUST Repository

Zhu, Liangkui

2013-01-01

As a demonstration of ab initio structure characterizations of nano metal organic framework (MOF) crystals by high resolution transmission electron microscopy (HRTEM) and electron diffraction tomography methods, a Zr-MOF (UiO-66) structure was determined and further confirmed by Rietveld refinements of powder X-ray diffraction. HRTEM gave direct imaging of the channels. © 2013 The Royal Society of Chemistry.

Fabrication of core-shell MIL-101(Cr)@UiO-66(Zr) nanocrystals for hydrogen storage

CSIR Research Space (South Africa)

Ren, Jianwei

2014-09-01

Full Text Available of the individual metal-organic framework (MOF) components and the coreeshell hybrid crystals were also characterized. The hydrogen storage capacity exhibited by the resulting core eshell nanocrystals was 26% and 60% higher than those of pure phase MIL-101 and Ui...

jQuery UI 1.10 the user interface library for jQuery

CERN Document Server

Libby, Alex

2013-01-01

This book consists of an easy-to-follow, example-based approach that leads you step-by-step through the implementation and customization of each library component.This book is for frontend designers and developers who need to learn how to use jQuery UI quickly. To get the most out of this book, you should have a good working knowledge of HTML, CSS, and JavaScript, and should ideally be comfortable using jQuery.

The Impact of Unemployment Insurance Extensions On Disability Insurance Application and Allowance Rates

OpenAIRE

Matthew S. Rutledge

2013-01-01

Both unemployment insurance (UI) extensions and the availability of disability benefits have disincentive effects on job search. But UI extensions can reduce the efficiency cost of disability benefits if UI recipients delay disability application until they exhaust their unemployment benefits. This paper, the first to focus on the effect of UI extensions on disability applications, investigates whether UI eligibility, extension, and exhaustion affect the timing of disability applications and ...

75 FR 22630 - Vital Signs Minnesota, Inc., Including Workers Whose Unemployment Insurance (UI) Wages Are Paid...

Science.gov (United States)

2010-04-29

... Dynamics Corporation, including on-site leased workers of Masterson Personnel and MRCI Workforce..., Inc., Including Workers Whose Unemployment Insurance (UI) Wages Are Paid Through Biomedical Dynamics... Biomedical Dynamics Corporation. Accordingly, the Department is amending this certification to property...

The Academic English Language Needs of Industrial Design Students in UiTM Kedah, Malaysia

Science.gov (United States)

Adzmi, Nor Aslah; Bidin, Samsiah; Ibrahim, Syazliyati; Jusoff, Kamaruzaman

2009-01-01

The purpose of this study was to analyse the academic English language lacks and needs of Industrial Design students in Universiti Teknologi MARA Kedah (UiTM). It highlights the lacks and needs for English for Academic Purposes in helping the students to succeed in the program through the usage of English language. The research tools used were in…

Tc99m-pertechnetate thyroid scintigraphy in newborns with neonatal TSH levels > 20uUI/ml, detected in the national program of newborn screening of congenital hypothyroidism (CH)

International Nuclear Information System (INIS)

Lobo, G.; Ladron de Guevara, D.; Perez, A.; Donoso, G.; Jimenez, C.; Arnello, F.; Vivanco, X.

2002-01-01

The aim of this study was to analyse the thyroid scintigraphy (TS) findings in 279 newborn with neonatal TSH (TSHnn) levels above 20 uUI/ml, detected in the national program of newborn screening of CH and phenylketonuria, and to compare them with: 1) final diagnosis, estimating its positive (PPV) and negative predictive value (NPV) and 2) TSHnn levels. Materials and Method: Thyroid scintigraphy of 279 newborn (57.3% girls) who presented TSHnn levels > 20 uUI/ml were revised, classifying them in eutopic gland (EuG), ectopic gland (EcG) and absence of contrast (AC). EuG was classified by visual and quantitative criteria in: normal contrast and size, goiter, and decreased contrast (DC). Tc99m-pertechnetate TS was performed average at 19th life's day (SD:11 days) with a gammacamera- computer system. The patients were separated according to hormonal confirmatory levels in: CH, hyperthyrotropinaemia (HT) and euthyroid. We compared TS results with final diagnosis and also with TSHnn levels (>= or 50 uUI/ml group (p<0.001). Moreover, the former group presented bigger proportion of CH newborns and of EcG scans than < 50uUI/ml patients (p<0.001). EcG and goiter condition had a PPV for CH of 100% and 79.6%, respectively. The NPV of normal TS was 86.7%. Conclusion: 1) Newborns with TSHnn levels larger than 20 uUI/ml show a high frequency of abnormal TS. 2) The EcG is highly predictive of CH. 3) Goiter and AC associated to TSHnn levels above 50 uUI/ml support strongly CH diagnosis. 4) Normal TS correspond very likely to euthyroid newborn, specially when TSHnn is lower than 50 uUI/ml

Aterosclerosis subclínica y perfil metabólico en mujeres asintomáticas de edad media, con TSH ≥ 2,5 uUI/mL

Directory of Open Access Journals (Sweden)

Rosa M. Pando-Álvarez

2012-04-01

Full Text Available El hipotiroidismo subclínico puede contribuir al desarrollo de patologías cardiovasculares y se ha demostrado que a partir de niveles de TSH >2,5uUI/mL se desarrolla disfunción endotelial. Objetivos: Determinar el grosor de la íntima media carotídea (GIMC, la presencia de placas en carótidas y el perfil metabólico en mujeres de edad media asintomáticas con TSH ≥2,5 uUI/mL y compararlas con aquellas con niveles <2,5 uUI/mL. Diseño: Estudio transversal y analítico. Lugar: Hospital Nacional Dos de Mayo e Instituto de Investigaciones Clínicas, Universidad Nacional Mayor de San Marcos, Lima, Perú. Participantes: Mujeres sin historia de enfermedad tiroidea, cardiovascular o diabetes. Intervenciones: En 60 mujeres sin historia de enfermedad tiroidea, cardiovascular o diabetes, con edad promedio de 53,8 ± 5,8 años, se determinó la tirotropina (TSH, colesterol total (CT, colesterol de densidad alta (HDL, triglicéridos (Tg, glucosa (G basal y a los 120 minutos (TTGO, insulina basal (Ins-B; se calculó las fracciones de colesterol de densidad baja (LDL, el nivel de insulinorresistencia (HOMA-IR, la presión arterial, perímetro de cintura abdominal, el índice de masa corporal (IMC y el GIMC mediante ecoDoppler. Principales medidas de resultados: TSH ≥2,5 uUI/mL, perfil metabólico y su relación con GIMC. Resultados: El 38,3% presentó TSH ≥2,5 y 61,7% TSH <2,5 uUI/mL. El 56% de mujeres con TSH ≥2,5 y 65% con TSH <2,5 uUI/ml fueron hipertensas, sin diferencia estadística. El perfil lipídico, G basal, Ins-B e índice HOMA-IR fueron semejantes en ambos grupos. Se observó niveles significativamente más altos del IMC, G a los 120 minutos, el GIMC en carótida izquierda y el mayor entre ambas carótidas en las mujeres con TSH ≥2,5 uUI/mL (p=0,03, p=0,01, p=0,008 y p=0,02, respectivamente. La presencia de placas en la carótida izquierda y en al menos una de las carótidas fue significativamente más frecuente entre aquellas con

Role of Modulators in Controlling the Colloidal Stability and Polydispersity of the UiO-66 Metal–Organic Framework

Energy Technology Data Exchange (ETDEWEB)

Morris, William; Wang, Shunzhi; Cho, David; Auyeung, Evelyn; Li, Peng; Farha, Omar K.; Mirkin, Chad A. (King Abdulaziz); (NWU)

2017-04-07

Nanoscale UiO-66 Zr6(OH)4O4(C8O4H4)6 has been synthesized with a series of carboxylic acid modulators, R-COOH (where R = H, CH3, CF3, and CHCl2). The phase purity and size of each MOF was confirmed by powder X-ray diffraction, BET surface area analysis, and scanning transmission electron microscopy (STEM). Size control of UiO-66 crystals from 20 nm to over 1 μm was achieved, and confirmed by STEM. The colloidal stability of each MOF was evaluated by dynamic light scattering and was found to be highly dependent on the modulator conditions utilized in the synthesis, with both lower pKa and higher acid concentration resulting in more stable structures. Furthermore, STEM was carried out on both colloidally stable samples and those that exhibited a large degree of aggregation, which allowed for visualization of the different degrees of dispersion of the samples. The use of modulators at higher concentrations and with lower pKas leads to the formation of more defects, as a consequence of terephthalic acid ligands being replaced by modulator molecules, thereby enhancing the colloidal stability of the UiO-66 nanoparticles. These findings could have a significant impact on nanoscale MOF material syntheses and applications, especially in the areas of catalysis and drug delivery.

Image-receptor performance: a comparison of Trophy RVG UI sensor and Kodak Ektaspeed Plus film.

Science.gov (United States)

Ludlow, J; Mol, A

2001-01-01

Objective. This study compares the physical characteristics of the RVG UI sensor (RVG) with Ektaspeed Plus film. Dose-response curves were generated for film and for each of 6 available RVG modes. An aluminum step-wedge was used to evaluate exposure latitude. Spatial resolution was assessed by using a line-pair test tool. Latitude and resolution were assessed by observers for both modalities. The RVG was further characterized by its modulation transfer function. Exposure latitude was equal for film and RVG in the periodontal mode. Other gray scale modes demonstrated much lower latitude. The average maximum resolution was 15.3 line-pairs per millimeter (lp/mm) for RVG in high-resolution mode, 10.5 lp/mm for RVG in low-resolution mode, and 20 lp/mm for film (P <.0001). Modulation transfer function measurements supported the subjective assessments. In periodontal mode, the RVG UI sensor demonstrates exposure latitude similar to that of Ektaspeed Plus film. Film images exhibit significantly higher spatial resolution than the RVG images acquired in high-resolution mode.

AOM reconciling of crystal field parameters for UCl 3, UBr 3, UI 3 series

Science.gov (United States)

Gajek, Z.; Mulak, J.

1990-07-01

Available inelastic neutron scattering interpretations of crystal field effect in the uranium trihalides have been verified in terms of Angular Overlap Model. For UCl 3 a good reconciling of both INS and optical interpretations of crystal field effect has been obtained. On the contrary, the parameterizations for UBr 3 and UI 3 were found to be highly artificial and suggestion is given to experimentalists to reinterpret their INS spectra.

The Great Recession and the Social Safety Net

Science.gov (United States)

Moffitt, Robert A.

2016-01-01

The social safety net responded in significant and favorable ways during the Great Recession. Aggregate per capita expenditures grew significantly, with particularly strong growth in the SNAP, EITC, UI, and Medicaid programs. Distributionally, the increase in transfers was widely shared across demographic groups, including families with and without children, single-parent and two-parent families. Transfers grew as well among families with more employed members and with fewer employed members. However, the increase in transfer amounts was not strongly progressive across income classes within the low-income population, increasingly slightly more for those just below the poverty line and those just above it, compared to those at the bottom of the income distribution. This is mainly the result of the EITC program, which provides greater benefits to those with higher family earnings. The expansions of SNAP and UI benefitted those at the bottom of the income distribution to a greater extent. PMID:27065356

The Effect of Unemployment Insurance Exhaustion

DEFF Research Database (Denmark)

Lyk-Jensen, Stéphanie; Weatherall, Cecilie Dohlmann

In this article we investigate how the long-term unemployed react to the threat of running out of unemployment insurance (UI) in a system in which other social benefits are available. The empirical analysis is based on very precise administrative records of unemployment spells in Denmark...... risk model to estimate the conditional probability of leaving unemployment to enter employment or receive other social benefits. We restrict our analysis to men aged 25-44 in 1998. Our results show that even for men having an initial UI entitlement for 4 years the threat of running out of UI indeed....... To identify the effect of UI exhaustion, we exploit the 1999 legislative change in the duration of benefit that progressively reduced regular UI entitlement from five to four years. According to time of entry into the UI system, all UI recipients had their potential UI period shortened. We use a competing...

The slightly-enriched spectral shift control reactor

International Nuclear Information System (INIS)

Martin, W.R.; Lee, J.C.; Edlund, M.C.

1990-06-01

An advanced converter reactor design utilizing mechanical spectral shift control rods in a conventional pressurized water reactor configuration is under investigation. The design is based on the principle that a harder spectrum during the early part of the fuel cycle will result in larger neutron captures in fertile 238 U, which can then be burned in situ in a softer spectrum later in the cycle. Preliminary design calculations performed during FY 89 show that the slightly-enriched spectral shift reactor design offers the benefit of substantially increased fuel resource utilization with the proven safety characteristics of the pressurized water reactor technology retained. Optimization of the fuel design and development of fuel management strategies have been carried out in FY 90, along with effort to develop and validate neutronic methodology for tight-lattice configurations with hard spectra. During FY 91, the final year of the grant, effort will focus on performing the final design calculations and continuing the research to develop improved methods for tight lattice analysis

Synnøve des Bouvries karriere ved UiT, 1972–2014: Intervju og bibliografi

Directory of Open Access Journals (Sweden)

Per Pippin Aspaas

2014-11-01

Full Text Available The career of Synnøve des Bouvrie at the University of Tromsø, 1972–2014: Interview and bibliography. Synnøve des Bouvrie was born in Bussum near Amsterdam on 16 November 1944 as the child of a Norwegian mother and a Dutch father. After studies of classical philology at Leiden, she became one of the first lecturers at the University of Tromsø (UiT in September 1972. A true pioneer, she has fought relentlessly for gender equality and the preservation of the so-called «small» languages at the UiT. Mastering ten languages altogether, Synnøve’s own research has always been internationally oriented. Applying an anthropological perspective on the ancient societies, she has also studied the current study of ancient tragedies from a similar, detached perspective, by means of which she has been able to single out national trends and historical contingency in cutting-edge research. Moreover, this «rare bird in Ultima Thule» is a staunch advocate for the active use of Latin in teaching and research and a prominent member of the Academia Latinitati Fovendae. In Tromsø too, she has been active in another academy, the cross-disciplinary Academia Borealis, of which she is the serving president. Moreover, she has taught and helped establish courses in various subjects outside her field of specialty at the UiT, like a cross-disciplinary course on Graeco-Roman art, archaeology, literature and history (Antikkens kultur and comparative literature (Allmenn litteratur. The interview is highly personal, crammed with anecdotes from Synnøve’s private life and deliberations on how her upbringing may have influenced her choices as an academic. The bibliography lists her publications from 1972 to the present. In the interview she reveals that a monograph on Euripides can be expected to be published soon with an international publisher. In the appendix several illustrations are included, with captions in English.

jQuery UI 1.7 the user interface library for jQuery

CERN Document Server

Wellman, Dan

2009-01-01

An example-based approach leads you step-by-step through the implementation and customization of each library component and its associated resources in turn. To emphasize the way that jQuery UI takes the difficulty out of user interface design and implementation, each chapter ends with a 'fun with' section that puts together what you've learned throughout the chapter to make a usable and fun page. In these sections you'll often get to experiment with the latest associated technologies like AJAX and JSON. This book is for front-end designers and developers who need to quickly learn how to use t

Pelvic floor muscle training is not effective in women with UI in pregnancy: a randomised controlled trial.

NARCIS (Netherlands)

Woldringh, C.; Wijngaart, M.A.G. van den; Albers-Heitner, P.; Lycklama á Nijeholt, A.A.B.; Lagro-Janssen, A.L.M.

2007-01-01

The objective of this study was to test the short- and long-term effects of pelvic floor muscle training (PFMT) during pregnancy in women at risk, i.e. women who were already affected by urinary incontinence (UI) during pregnancy. The intervention consisted of three sessions of PFMT between week 23

Pelvic floor muscle training is not effective in women with UI in pregnancy: a randomised controlled trial

NARCIS (Netherlands)

Woldringh, C.; Wijngaart, M.A.G. van den; Albers-Heitner, P.; Lycklama á Nijeholt, A.A.B.; Lagro-Janssen, A.L.M.

2007-01-01

The objective of this study was to test the short- and long-term effects of pelvic floor muscle training (PFMT) during pregnancy in women at risk, i.e. women who were already affected by urinary incontinence (UI) during pregnancy. The intervention consisted of three sessions of PFMT between week 23

C-QDs@UiO-66-(COOH)2 Composite Film via Electrophoretic Deposition for Temperature Sensing.

Science.gov (United States)

Feng, Ji-Fei; Gao, Shui-Ying; Shi, Jianlin; Liu, Tian-Fu; Cao, Rong

2018-03-05

Temperature plays a crucial role in both scientific research and industry. However, traditional temperature sensors, such as liquid-filled thermometers, thermocouples, and transistors, require contact to obtain heat equilibrium between the probe and the samples during the measurement. In addition, traditional temperature sensors have limitations when being used to detect the temperature change of fast-moving samples at smaller scales. Herein, the carbon quantum dots (C-QDs) functionalized metal-organic framework (MOF) composite film, a novel contactless solid optical thermometer, has been prepared via electrophoretic deposition (EPD). Instead of terephthalic acid (H 2 BDC), 1',2',4',5'-benzenetetracarboxylic (H 4 BTEC) acid was employed to construct a UiO-66 framework to present two uncoordinated carboxylic groups decorated on the pore surface. The uncoordinated carboxylic groups can generate negative charges, which facilitates the deposition of film on the positive electrode during the EPD process. Moreover, UiO-66-(COOH) 2 MOFs can absorb C-QDs from the solution and prevent C-QDs from aggregating, and the well-dispersed C-QDs impart fluorescence characteristics to composites. As-synthesized composite film was successfully used to detect temperature change in the range of 97-297 K with a relative sensitivity up to 1.3% K -1 at 297 K.

An UI Layout Files Analyzer for Test Data Generation

Directory of Open Access Journals (Sweden)

Paul POCATILU

2014-01-01

Full Text Available Prevention actions (trainings, audits and inspections (tests, validations, code reviews are the crucial factors in achieving a high quality level for any software application simply because low investments in this area are leading to significant expenses in terms of corrective actions needed for defect fixing. Mobile applications testing involves the use of various tools and scenarios. An important process is represented by test data generation. This paper proposes a test data generator (TDG system for mobile applications using several sources for test data and it focuses on the UI layout files analyzer module. The proposed architecture aims to reduce time-to-market for mobile applications. The focus is on test data generators based on the source code, user interface layout files (using markup languages like XML or XAML and application specifications. In order to assure a common interface for test data generators, an XML or JSON-based language called Data Specification Language (DSL is proposed.

The slightly-enriched spectral shift control reactor

Energy Technology Data Exchange (ETDEWEB)

Martin, W.R.; Lee, J.C.; Larsen, E.W. (Michigan Univ., Ann Arbor, MI (United States). Dept. of Nuclear Engineering); Edlund, M.C. (Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (United States). Dept. of Mechanical and Nuclear Engineering)

1991-11-01

An advanced converter reactor design utilizing mechanical spectral shift control rods in a conventional pressurized water reactor configuration is under investigation. The design is based on the principle that a harder spectrum during the early part of the fuel cycle will result in large neutron captures in fertile {sup 238}U, which can then be burned in situ in a softer spectrum later in the cycle. Preliminary design calculations performed during FY 89 showed that the slightly-enriched spectral shift reactor design offers the benefit of substantially increased fuel resource utilization with the proven safety characteristics of the pressurized water reactor technology retained. Optimization of the fuel design and development of fuel management strategies were carried out in FY 90, along with effort to develop and validate neutronic methodology for tight-lattice configurations with hard spectra. During FY 91, the final year of the grant, the final Slightly-Enriched Spectral Shift Reactor (SESSR) design was determined, and reference design analyses were performed for the assemblies as well as the global core configuration, both at the beginning of cycle (BOC) and with depletion. The final SESSR design results in approximately a 20% increase in the utilization of uranium resources, based on equilibrium fuel cycle analyses. Acceptable pin power peaking is obtained with the final core design, with assembly peaking factors equal to less than 1.04 for spectral shift control rods both inserted and withdrawn, and global peaking factors at BOC predicted to be 1.4. In addition, a negative Moderation Temperature Coefficient (MTC) is maintained for BOC, which is difficult to achieve with conventional advanced converter designs based on a closed fuel cycle. The SESSR design avoids the need for burnable poison absorber, although they could be added if desired to increase the cycle length while maintaining a negative MTC.

The slightly-enriched spectral shift control reactor

International Nuclear Information System (INIS)

Martin, W.R.; Lee, J.C.; Larsen, E.W.; Edlund, M.C.

1991-11-01

An advanced converter reactor design utilizing mechanical spectral shift control rods in a conventional pressurized water reactor configuration is under investigation. The design is based on the principle that a harder spectrum during the early part of the fuel cycle will result in large neutron captures in fertile 238 U, which can then be burned in situ in a softer spectrum later in the cycle. Preliminary design calculations performed during FY 89 showed that the slightly-enriched spectral shift reactor design offers the benefit of substantially increased fuel resource utilization with the proven safety characteristics of the pressurized water reactor technology retained. Optimization of the fuel design and development of fuel management strategies were carried out in FY 90, along with effort to develop and validate neutronic methodology for tight-lattice configurations with hard spectra. During FY 91, the final year of the grant, the final Slightly-Enriched Spectral Shift Reactor (SESSR) design was determined, and reference design analyses were performed for the assemblies as well as the global core configuration, both at the beginning of cycle (BOC) and with depletion. The final SESSR design results in approximately a 20% increase in the utilization of uranium resources, based on equilibrium fuel cycle analyses. Acceptable pin power peaking is obtained with the final core design, with assembly peaking factors equal to less than 1.04 for spectral shift control rods both inserted and withdrawn, and global peaking factors at BOC predicted to be 1.4. In addition, a negative Moderation Temperature Coefficient (MTC) is maintained for BOC, which is difficult to achieve with conventional advanced converter designs based on a closed fuel cycle. The SESSR design avoids the need for burnable poison absorber, although they could be added if desired to increase the cycle length while maintaining a negative MTC

Mixed-linker UiO-66: structure-property relationships revealed by a combination of high-resolution powder X-ray diffraction and density functional theory calculations.

Science.gov (United States)

Taddei, Marco; Tiana, Davide; Casati, Nicola; van Bokhoven, Jeroen A; Smit, Berend; Ranocchiari, Marco

2017-01-04

The use of mixed-linker metal-organic frameworks (MIXMOFs) is one of the most effective strategies to modulate the physical-chemical properties of MOFs without affecting the overall crystal structure. In many instances, MIXMOFs have been recognized as solid solutions, with random distribution of ligands, in agreement with the empirical rule known as Vegard's law. In this work, we have undertaken a study combining high-resolution powder X-ray diffraction (HR-PXRD) and density functional theory (DFT) calculations with the aim of understanding the reasons why UiO-66-based amino- and bromo-functionalized MIXMOFs (MIXUiO-66) undergo cell expansion obeying Vegard's law and how this behaviour is related to their physical-chemical properties. DFT calculations predict that the unit cell in amino-functionalized UiO-66 experiences only minor expansion as a result of steric effects, whereas major modification to the electronic features of the framework leads to weaker metal-linker interaction and consequently to the loss of stability at higher degrees of functionalization. For bromo-functionalized UiO-66, steric repulsion due to the size of bromine yields a large cell expansion, but the electronic features remain very similar to pristine UiO-66, preserving the stability of the framework upon functionalization. MIXUiO-66 obtained by either direct synthesis or by post-synthetic exchange shows Vegard-like behaviour, suggesting that both preparation methods yield solid solutions, but the thermal stability and the textural properties of the post-synthetic exchanged materials do not display a clear dependence on the chemical composition, as observed for the MOFs obtained by direct synthesis.

Should Unemployment Insurance Vary with the Unemployment Rate? Theory and Evidence

OpenAIRE

Kroft, Kory; Notowidigdo, Matthew J.

2012-01-01

We study how optimal unemployment insurance (UI) benefits vary over the business cycle by estimating how the moral hazard cost and the consumption smoothing benefit of UI vary with the unemployment rate. We find that the moral hazard cost is procyclical, greater when the unemployment rate is relatively low. By contrast, our evidence suggests that the consumption smoothing benefit of UI is acyclical. Using these estimates to calibrate our job search model, we find that a one standard deviation...

A novel approach for UI charge reduction using AMI based load prioritization in smart grid

Directory of Open Access Journals (Sweden)

Avani Pujara

2017-09-01

Full Text Available System frequency is vital part for power system balance. As per India Electricity Grid code frequency should be in the range of 49.5 Hz–50.5 Hz. Deviation from above mentioned range is charged as Unscheduled Interchange (UI charge. This paper proposes a new method for load and frequency control based on control of third parameter of three-part Availability Based Tariff (ABT i.e. Unscheduled Interchange charges. New circuit is designed considering prioritization of load and using Advanced Metering Infrastructure (AMI under Smart Grid environment.

Family of the Sun-and-Stars Time-Determining Instruments (Ilseong-jeongsi-ui Invented During the Joseon Dynasty

Directory of Open Access Journals (Sweden)

Yong Sam Lee

2016-09-01

Full Text Available We analyze the design and specifications of the Sun-and-Stars Time-Determining group of instruments (Ilseong-jeongsi-ui, 日星定時儀 made during the Joseon dynasty. According to the records of the Sejong Sillok (Veritable Records of King Sejong, Sun-and-Stars Time-Determining Instruments measure the solar time of day and the sidereal time of night through three rings and an alidade. One such instrument, the Simplified Time-Determining Instrument (So-jeongsi-ui, 小定時儀, is made without the essential component for alignment with the celestial north pole. Among this group of instruments, only two bronze Hundred-Interval-Ring Sundials (Baekgak-hwan-Ilgu, 百刻環日晷 currently exist. A comparison of the functions of these two relics with two Time-Determining Instruments suggests that the Hundred-Interval-Ring Sundial is a Simplified Sundial (So-ilyeong, 小日影, as recorded in the Sejong Sillok and the Seongjong Sillok (Veritable Records of King Seongjong. Furthermore, the Simplified Sundial is a model derived from the Simplified Time-Determining Instrument. During the King Sejong reign, the Sun-and-Stars Time-Determining Instruments were used in military camps of the kingdom’s frontiers, in royal ancestral rituals, and in royal astronomical observatories.

Family of the Sun-and-Stars Time-Determining Instruments (Ilseong-jeongsi-ui) Invented During the Joseon Dynasty

Science.gov (United States)

Lee, Yong Sam; Kim, Sang Hyuk; Mihn, Byeong-Hee

2016-09-01

We analyze the design and specifications of the Sun-and-Stars Time-Determining group of instruments (Ilseong-jeongsi-ui, 日星定時儀) made during the Joseon dynasty. According to the records of the Sejong Sillok (Veritable Records of King Sejong), Sun-and-Stars Time-Determining Instruments measure the solar time of day and the sidereal time of night through three rings and an alidade. One such instrument, the Simplified Time-Determining Instrument (So-jeongsi-ui, 小定時儀), is made without the essential component for alignment with the celestial north pole. Among this group of instruments, only two bronze Hundred-Interval-Ring Sundials (Baekgak-hwan-Ilgu, 百刻環日晷) currently exist. A comparison of the functions of these two relics with two Time-Determining Instruments suggests that the Hundred-Interval-Ring Sundial is a Simplified Sundial (So-ilyeong, 小日影), as recorded in the Sejong Sillok and the Seongjong Sillok (Veritable Records of King Seongjong). Furthermore, the Simplified Sundial is a model derived from the Simplified Time-Determining Instrument. During the King Sejong reign, the Sun-and-Stars Time-Determining Instruments were used in military camps of the kingdom’s frontiers, in royal ancestral rituals, and in royal astronomical observatories.

Analysis of controversial items in the theoretical design of the undergraduate's thesis at the Cuban University of Informatics Sciences (UIS.

Directory of Open Access Journals (Sweden)

Rolando Quintana Aput

2011-03-01

Full Text Available The present paper encloses the analysis of some troubles related to the development of theoretical design concerning the undergraduate thesis at the Cuban University of Informatics Sciences (UIS. This analysis proves to be decisive due to the existing demand for improving professionals training in the fields of investigation related to computing world.

Aqueous contaminant detection via UiO-66 thin film optical fiber sensor platform with fast Fourier transform based spectrum analysis

Science.gov (United States)

Nazari, Marziyeh; Rubio-Martinez, Marta; Babarao, Ravichandar; Ayad Younis, Adel; Collins, Stephen F.; Hill, Matthew R.; Duke, Mikel C.

2018-01-01

Routine water quality monitoring is required in drinking and waste water management. A particular interest is to measure concentrations of a range of diverse contaminants on-site or remotely in real time. Here we present metal organic framework (MOF) integrated optical fiber sensor that allows for rapid optical measurement based on fast Fourier transform (FFT) spectrum analysis. The end-face of these glass optical fibers was modified with UiO-66(Zr) MOF thin film by in situ hydrothermal synthesis for the detection of the model contaminants, Rhodamine-B and 4-Aminopyridine, in water. The sensing mechanism is based on the change in the optical path length of the thin film induced by the adsorption of chemical molecules by UiO-66. Using FFT analysis, various modes of interaction (physical and chemical) became apparent, showing both irreversible changes upon contact with the contaminant, as well as reversible changes according to actual concentration. This was indicated by the second harmonic elevation to a certain level translating to high sensitivity detection.

Validation of use of the International Consultation on Incontinence Questionnaire-Urinary Incontinence-Short Form (ICIQ-UI-SF) for impairment rating: a transversal retrospective study of 120 patients.

Science.gov (United States)

Timmermans, Luc; Falez, Freddy; Mélot, Christian; Wespes, Eric

2013-09-01

A urinary incontinence impairment rating must be a highly accurate, non-invasive exploration of the condition using International Classification of Functioning (ICF)-based assessment tools. The objective of this study was to identify the best evaluation test and to determine an impairment rating model of urinary incontinence. In performing a cross-sectional study comparing successive urodynamic tests using both the International Consultation on Incontinence Questionnaire-Urinary Incontinence-Short Form (ICIQ-UI-SF) and the 1-hr pad-weighing test in 120 patients, we performed statistical likelihood ratio analysis and used logistic regression to calculate the probability of urodynamic incontinence using the most significant independent predictors. Subsequently, we created a template that was based on the significant predictors and the probability of urodynamic incontinence. The mean ICIQ-UI-SF score was 13.5 ± 4.6, and the median pad test value was 8 g. The discrimination statistic (receiver operating characteristic) described how well the urodynamic observations matched the ICIQ-UI-SF scores (under curve area (UDA):0.689) and the pad test data (UDA: 0.693). Using logistic regression analysis, we demonstrated that the best independent predictors of urodynamic incontinence were the patient's age and the ICIQ-UI-SF score. The logistic regression model permitted us to construct an equation to determine the probability of urodynamic incontinence. Using these tools, we created a template to generate a probability index of urodynamic urinary incontinence. Using this probability index, relative to the patient and to the maximum impairment of the whole person (MIWP) relative to urinary incontinence, we were able to calculate a patient's permanent impairment. Copyright © 2012 Wiley Periodicals, Inc.

78 FR 43929 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; National...

Science.gov (United States)

2013-07-22

... Request; National Longitudinal Study of Unemployment Insurance Recipients (NLS-UI) AGENCY: Office of the... during and after benefit collection, and customers' satisfaction levels with the UI program. The study... National Longitudinal Study of Unemployment Insurance Recipients (NLS- UI). Comments are requested to...

Enhanced Adsorption of p-Arsanilic Acid from Water by Amine-Modified UiO-67 as Examined Using Extended X-ray Absorption Fine Structure, X-ray Photoelectron Spectroscopy, and Density Functional Theory Calculations.

Science.gov (United States)

Tian, Chen; Zhao, Jian; Ou, Xinwen; Wan, Jieting; Cai, Yuepeng; Lin, Zhang; Dang, Zhi; Xing, Baoshan

2018-03-20

p-Arsanilic acid ( p-ASA) is an emerging organoarsenic pollutant comprising both inorganic and organic moieties. For the efficient removal of p-ASA, adsorbents with high adsorption affinity are urgently needed. Herein, amine-modified UiO-67 (UiO-67-NH 2 ) metal-organic frameworks (MOFs) were synthesized, and their adsorption affinities toward p-ASA were 2 times higher than that of the pristine UiO-67. Extended X-ray absorption fine structure (EXAFS), X-ray photoelectron spectroscopy (XPS), and density functional theory (DFT) calculation results revealed adsorption through a combination of As-O-Zr coordination, hydrogen bonding, and π-π stacking, among which As-O-Zr coordination was the dominant force. Amine groups played a significant role in enhancing the adsorption affinity through strengthening the As-O-Zr coordination and π-π stacking, as well as forming new adsorption sites via hydrogen bonding. UiO-67-NH 2 s could remove p-ASA at low concentrations (<5 mg L -1 ) in simulated natural and wastewaters to an arsenic level lower than that of the drinking water standard of World Health Organization (WHO) and the surface water standard of China, respectively. This work provided an emerging and promising method to increase the adsorption affinity of MOFs toward pollutants containing both organic and inorganic moieties, via modifying functional groups based on the pollutant structure to achieve synergistic adsorption effect.

Evidence for a chemical clock in oscillatory formation of UiO-66

Science.gov (United States)

Goesten, M. G.; de Lange, M. F.; Olivos-Suarez, A. I.; Bavykina, A. V.; Serra-Crespo, P.; Krywka, C.; Bickelhaupt, F. M.; Kapteijn, F.; Gascon, Jorge

2016-06-01

Chemical clocks are often used as exciting classroom experiments, where an induction time is followed by rapidly changing colours that expose oscillating concentration patterns. This type of reaction belongs to a class of nonlinear chemical kinetics also linked to chaos, wave propagation and Turing patterns. Despite its vastness in occurrence and applicability, the clock reaction is only well understood for liquid-state processes. Here we report a chemical clock reaction, in which a solidifying entity, metal-organic framework UiO-66, displays oscillations in crystal dimension and number, as shown by X-ray scattering. In rationalizing this result, we introduce a computational approach, the metal-organic molecular orbital methodology, to pinpoint interaction between the tectonic building blocks that construct the metal-organic framework material. In this way, we show that hydrochloric acid plays the role of autocatalyst, bridging separate processes of condensation and crystallization.

Experience with short notice (SNRI) and unannounced (UI) inspections in Sweden

International Nuclear Information System (INIS)

Andre, E.; Dahlin, G.

2013-01-01

Integrated Safeguards (IS) has been implemented in Sweden since 15 January, 2009. This presentation will describe some of the preparations that were done to facilitate the change to new safeguards. For Sweden, the IAEA drew the necessary conclusions late 2008 to start IS-implementation. There is a mixture of short notice random inspections and unannounced inspections. During 2008 discussions with the IAEA, the Commission, the State authority and operators were performed to pave the road towards IS. The most difficult task was the LEU (Low Enrichment Uranium Fuel) fuel fabrication plant but also for the state authority to arrange so that its inspectors can, with very short notice, get to the facilities. This presentation will describe how we in Sweden have come to organise the implementation of IS on all levels including the communication ways with the IAEA and the European Commission. The experience gained from the SNRIs (Short Notice Reported Inspections) and UIs (Unannounced inspections) that have been conducted in Sweden will be presented. The paper is followed by the slides of the presentation. (authors)

Slightly enriched uranium fuel for a PHWR

International Nuclear Information System (INIS)

Notari, C.; Marajofsky, A.

1997-01-01

An improved fuel element design for a PHWR using slightly enriched uranium fuel is presented. It maintains the general geometric disposition of the currently used in the argentine NPP's reactors, replacing the outer ring of rods by rods containing annular pellets. Power density reduction is achieved with modest burnup losses and the void volume in the pellets can be used to balance these two opposite effects. The results show that with this new design, the fuel can be operated at higher powers without violating thermohydraulic limits and this means an improvement in fuel management flexibility, particularly in the transition from natural uranium to slightly enriched uranium cycle. (author)

Lifetime income inequality with taxation and public benefits

OpenAIRE

Kemptner, Daniel; Haan, Peter; Prowse, Victoria

2016-01-01

In this paper, we show how taxation, unemployment insurance, welfare, disability benefits and public pensions affect the inequality of lifetime income. Using results from a dynamic life-cycle model estimated using German panel data, we show that taxation and public benefits combined reduce the inequality of lifetime income, measured by the Gini coefficient, by 22\\%. Pensions only slightly reduce inequality in lifetime income. Welfare benefits, meanwhile, make persistent transfers to individua...

Percutaneous penetration through slightly damaged skin

DEFF Research Database (Denmark)

Nielsen, Jesper B

2005-01-01

with human skin. A slight damage to the barrier integrity was induced by pre-treatment of the skin with sodium lauryl sulphate (SLS) before pesticide exposure. The experimental model with 3 h pre-treatment with SLS (0.1% or 0.3%) assured a significant but controlled damage to the barrier integrity, a damage...

Predictors and reasons for help-seeking behavior among women with urinary incontinence.

Science.gov (United States)

Schreiber Pedersen, Louise; Lose, Gunnar; Høybye, Mette Terp; Jürgensen, Martina; Waldmann, Annika; Rudnicki, Martin

2018-04-01

The aim of the study was to evaluate the predictors and reasons for help-seeking behavior among women with urinary incontinence (UI) in Germany and Denmark. This international postal survey was conducted in 2014. In each country, 4,000 women of at least 18 years of age were randomly selected. The questionnaires included validated items regarding help-seeking behavior and the ICIQ-UI SF. UI was defined as any involuntary loss of urine. Binary logistic regression analysis was used to assess factors predicting help-seeking behavior. Reasons for seeking or not seeking help were evaluated in terms of the severity of UI and as the most frequently reported. Of 1,063 Danish women with UI, 25.3% had consulted a physician compared with 31.4% of 786 German women with UI (p = 0.004). The severity and duration of UI, and actively seeking information regarding UI, were significant independent predictors of help-seeking behavior. Women with slight/moderate UI did not seek help because they did not consider UI as a problem, whereas of women with severe/very severe UI, German women reported that other illnesses were more important and Danish women reported that they did not have enough resources to consult a physician. Only a small proportion of women with UI had consulted a physician, and the driving forces for help-seeking behavior were severity and duration of UI and actively seeking information regarding UI. Public information campaigns might enhance consultation rates providing that passively receiving and actively seeking information have the same effects on help-seeking behavior. We show for the first time that reasons for not consulting a physician for UI vary depending on the severity of the UI.

Comparison between RVG UI sensor and Kodak InSight film for detection of incipient proximal caries

International Nuclear Information System (INIS)

Matsuda, Yukiko; Hanazawa, Tomomi; Seki, Kenji; Araki, Kazuyuki; Okano, Tomohiro

2002-01-01

The purpose of this study was to compare the efficacy of the four combination modes of Trophy Radio Visio Graphy (RVG) UI sensor (Trex-Trophy Radiology Inc., Marne-la-Valee, France) and Kodak InSight film (Eastman Kodak Co., Rochester, NY) for detecting proximal dental caries. Thirty extracted human upper premolars were selected. Of 60 surfaces, 25 had carious lesions in the form of small cavities, and the rest showed no evidence of caries as verified by a micro computed tomogram (micro CT; XCT Research SA+, Stratec Medizintechnik GmbH, Pforzheim, Germany). All teeth were radiographed with the paralleling technique (60 kV, 40 cm focus-to-sensor distance). Four combination modes (high-resolution caries mode-HRC; high-sensitivity caries mode-HSC; high-resolution periodontal mode-HRP; and high-resolution endo mode-HRE) were used. Exposure was set at 0.12 sec for HRC, 0.08 sec for HSC, 0.16 sec for HRP, 0.12 sec for HRE, and 0.16 sec for the Kodak InSight film. The resulting images were evaluated by three oral radiologists. The same three observers evaluated the digital images, and were allowed to use the contrast and brightness controls in doing so. Possible differences in receiver operating characteristic (ROC) curve areas among image modalities were assessed by the Friedman test. The mean ROC curve areas were 0.66±0.11 for HRC, 0.78±0.02 for HSC, 0.76±0.04 for HRE, 0.77±0.04 for HRP, and 0.71±0.09 for the Kodak InSight film. There were no statistically significant differences between HRC, HSC, HRE, HRP and the Kodak InSight film in terms of proximal caries detection. The four modes of RVG UI system are each a viable alternative to intraoral film for the detection of incipient dental caries. (author)

Post-Synthetic Polymerization of UiO-66-NH2 Nanoparticles and Polyurethane Oligomer toward Stand-Alone Membranes for Dye Removal and Separation.

Science.gov (United States)

Yao, Bing-Jian; Jiang, Wei-Ling; Dong, Ying; Liu, Zhi-Xian; Dong, Yu-Bin

2016-07-18

Metal-organic frameworks (MOFs) are widely used as porous materials in the fields of adsorption and separation. However, their practical application is largely hindered by limitations to their processability. Herein, new UiO-66-Urea-based flexible membranes with MOF loadings of 50 (1), 60 (2), and 70 wt % (3) were designed and prepared by post-synthetic polymerization of UiO-66-NH2 nanoparticles and a polyurethane oligomer under mild conditions. The adsorption behavior of membrane 3 towards four hydrophilic dyes, namely, eosin Y (EY), rhodamine B (RB), malachite green (MG), and methylene blue (MB), in aqueous solution was studied in detail. It exhibits strong adsorption of EY and RB but weak adsorption of MG and MB in aqueous solution. Owing to the selective adsorption of these hydrophilic dyes, membrane 3 can remove EY and RB from aqueous solution and completely separate EY/MB, RB/MG, and RB/MB mixtures in aqueous solution. In addition, the membrane is uniformly textured, easily handled, and can be reused for dye adsorption and separation. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

UIS Baden-Wuerttemberg. AJA project. Application of JAVA-based solutions in environment, transport and administration. Phase II 2001; UIS Baden-Wuerttemberg. Projekt AJA. Anwendung JAVA-basierter Loesungen in den Bereichen Umwelt, Verkehr und Verwaltung. Phase II 2001

Energy Technology Data Exchange (ETDEWEB)

Mayer-Foell, R.; Keitel, A.; Geiger, W. (eds.)

2001-12-01

Information and communication technology facilitates data acquisition, recording, evaluation and transmission in many fields of society, but even experts tend to get lost in the flood of data that are available. In order to make it possible to integrate new technological developments in information systems, the Minister of Environment and Transportation continues the project AJA (''Application of JAVA-based solutions'') which was started in 2000. AJA is a sequel to the GLOBUS project which was terminated in 1999. (GLOBUS - Globale Umweltsachdaten im UIS Baden-Wuerttemberg und anderen Systemen). [German] Die Bereiche Umwelt, Verkehr und Verwaltung profitieren bei der Erhebung, Erfassung, Auswertung, Darstellung und Weitergabe ihrer Daten in hohem Masse von Informations- und Kommunikationstechnik (IuK). Manche Darstellungsweisen und Berechnungen werden dadurch erst moeglich. Uebergreifende Zusammenhaenge koennen mit Hilfe der IuK aufgezeigt werden. Die Verwaltung muss Technologien einsetzen, wie sie in der Wirtschaft fuer die Zusammenfuehrung von verteilten Unternehmensdaten verwendet werden, um Entscheidungs grundlagen fuer die Unternehmenspolitik zu liefern (z.B. Data Warehouse). In solchen ''Warenhaeusern von Daten'' finden sich oft nur Experten zurecht. Unsere Herausforderung ist es, diese komplexen Zusammenhaenge nicht nur dem Experten, sondern auch dem Buerger auf moeglichst einfache und wirtschaftliche Weise zu vermitteln. Dem Buerger ist der freie Zugang zu Informationen ueber die Umwelt zu ermoeglichen. Wir sind damit auf dem Wege zu einem Marktplatz von Daten und Informationen fuer den Buerger und die Verwaltung. Um neue technologische Entwicklungen in Informationssystemen einsetzen zu koennen, fuehrt das Ministerium fuer Umwelt und Verkehr (UVM) das 2000 begonnene FuE-Vorhaben AJA ''Anwendung JAVA-basierter Loesungen'' fort. AJA baut auf dem 1999 abgeschlossenen Vorhaben GLOBUS (Globale

Moth wing scales slightly increase the absorbance of bat echolocation calls.

Directory of Open Access Journals (Sweden)

Jinyao Zeng

Full Text Available Coevolutionary arms races between predators and prey can lead to a diverse range of foraging and defense strategies, such as countermeasures between nocturnal insects and echolocating bats. Here, we show how the fine structure of wing scales may help moths by slightly increasing sound absorbance at frequencies typically used in bat echolocation. Using four widespread species of moths and butterflies, we found that moth scales are composed of honeycomb-like hollows similar to sound-absorbing material, but these were absent from butterfly scales. Micro-reverberation chamber experiments revealed that moth wings were more absorbent at the frequencies emitted by many echolocating bats (40-60 kHz than butterfly wings. Furthermore, moth wings lost absorbance at these frequencies when scales were removed, which suggests that some moths have evolved stealth tactics to reduce their conspicuousness to echolocating bats. Although the benefits to moths are relatively small in terms of reducing their target strengths, scales may nonetheless confer survival advantages by reducing the detection distances of moths by bats by 5-6%.

Gesture language use in natural UI: pen-based sketching in conceptual design

Science.gov (United States)

Ma, Cuixia; Dai, Guozhong

2003-04-01

Natural User Interface is one of the important next generation interactions. Computers are not just the tools of many special people or areas but for most people. Ubiquitous computing makes the world magic and more comfortable. In the design domain, current systems, which need the detail information, cannot conveniently support the conceptual design of the early phrase. Pen and paper are the natural and simple tools to use in our daily life, especially in design domain. Gestures are the useful and natural mode in the interaction of pen-based. In natural UI, gestures can be introduced and used through the similar mode to the existing resources in interaction. But the gestures always are defined beforehand without the users' intention and recognized to represent something in certain applications without being transplanted to others. We provide the gesture description language (GDL) to try to cite the useful gestures to the applications conveniently. It can be used in terms of the independent control resource such as menus or icons in applications. So we give the idea from two perspectives: one from the application-dependent point of view and the other from the application-independent point of view.

Orientaciones socialmente responsables para la permanencia estudiantil en programas de educación a distancia de la Universidad Industrial de Santander-UIS

Directory of Open Access Journals (Sweden)

Ruth Zárate-Rueda

2016-01-01

Full Text Available Ante las dinámicas sociales del mundo actual, la educación a distancia se ha convertido en la principal estrategia orientada al aumento de capacidades y oportunidades para alcanzar niveles óptimos de bienestar social. No obstante, a pesar de programas flexibles que facilitan la vinculación universitaria como Tecnología y Gestión Empresarial, ofertados por el Instituto de Proyección Regional y Educación a Distan - cia-IPRED de la Universidad Industrial de Santander - UIS, el número de graduados en comparación con los ingresantes no es el esperado: durante el periodo 2007-2009 se identificó un índice de abandono del 55 % y 28% respectivamente. Este estudio cuantitativo de diseño descriptivo a partir de la muestra aleatoria estratificada permite la identificación de características, patrones de conducta y actitudes, para señalar los comportamientos concretos de los desertores. Como resultado, se estableció que las motivaciones socioeconómicas de aban - dono escolar están interconectadas con otras variables, afirmando un fenómeno multicausal que orienta a la construcción de estrategias socialmente responsables de seguimiento y permanencia, en procura de su disminución, en el marco de la Responsabilidad Social de la UIS.

Study of comportment of trioctylphosphine oxide by coat slight chromatography

International Nuclear Information System (INIS)

Meddour, Laaldja; Azzouz Abdelkrim

1996-04-01

The synthesis and characterisation process of the extractant agent 'Trioctylphosphine oxide' (TOPO) are not very developped in the literature. However, in order to identify this agent (TOPO) in its synthesis process, we attempt several analysis methods. The coat slight chromatography proves the simple and accessible method, that explains the choice of this study. In the present work, we have analysed the TOPO by coat slight chromatography with the intention of finding a better solvent

Improving Energy Conservation Using Six Sigma Methodology at Faculty of Computer and Mathematical Sciences (FSKM), Universiti Teknologi Mara (UiTM), Shah Alam

OpenAIRE

Nur Hidayah binti Mohd Razali; Wan Mohamad Asyraf

2014-01-01

Electrical consumption is increasing rapidly in Malaysia due to the sustenance of a modern economy way of living. Recently, the Vice Chancellor of University Technology MARA, Tan Sri Dato? Professor Ir Dr Sahol Hamid Abu Bakar has shown a great deal of concern regarding the high electrical energy consumption in UiTM?s main campus in Shah Alam. This study seeks to evaluate the factors that contribute to high electrical energy consumption in the Faculty of Computer and Mathematical Sciences (FS...

The Match Quality Gains from Unemployment Insurance

Science.gov (United States)

Centeno, Mario

2004-01-01

The benefits of unemployment insurance (UI) by measuring its effect in match quality are assessed. The relationship between post-unemployment job tenure and measures of the state level UI generosity and the unemployment rate at the time of the job is analyzed, using NLSY data.

The Effect of Receiving Supplementary UI Benefits on Unemployment Duration

DEFF Research Database (Denmark)

Kyyrä, Tomi; Parrotta, Pierpaolo; Rosholm, Michael

We consider the consequences of working part-time on supplemen­tary unemployment insurance beneits in the Danish labour market. Following the "timing-of-events" approach we estimate causal effects of subsidized part-time work on the hazard rate out of unemployment insurance beneit receipt. We fin...

Social Cost Benefit Analysis of HL-LHC

CERN Document Server

Bastianin, Andrea

2018-01-01

We present a Social Cost–Benefit Analysis (CBA) of the High Luminosity upgrade of the Large Hadron Collider (HL-LHC), assessing its economic costs and benefits up to 2038. The Net Present Value (NPV) of the HL-LHC project is positive at the end of the observation period. The ratio between incremental benefits and incremental costs of the HL-LHC with respect to continue operating the LHC under normal consolidation (i.e. without high-luminosity upgrade) is slightly over 1.7, meaning that each Swiss Franc invested in the HL-LHC upgrade project pays back approximately 1.7 CHF in societal benefits. Simulations based on 50000 Monte Carlo rounds show that there is a 94% chance to observe a positive NPV (i.e. a quantifiable economic benefit for the society). The attractiveness of CERN for Early Stage Researchers (ESR) is key for a positive CBA result. Given that benefits to ESRs are the single most important societal benefit, CERN should invest more in activities facilitating the transition to the international job...

A PHWR with slightly enriched uranium about the first core

International Nuclear Information System (INIS)

Notari, C.

1997-01-01

Many different studies have been performed in Argentina regarding the use of slightly enriched uranium in the PHWR nuclear plants. These referred mainly to operating plants so that a transition had to be considered from the present natural uranium fuel cycle to the slightly enriched one. In this analysis, technical and economical arguments are presented which favor the use of a natural uranium initial core. The levelized fuel costs are shown to be practically insensitive to the first core and a fast transition is more influential than an initially enriched core. (author)

Evaluación de resultados de la práctica en creación de empresas en los programas de pregrado de la Universidad Industrial de Santander (UIS

Directory of Open Access Journals (Sweden)

Aura Cecilia Pedraza Marín

2016-02-01

Full Text Available Desde el año 2008 el programa de Emprendimiento de la Universidad Industrial de Santander (UIS guía a los estudiantes a proponer soluciones a las necesidades, los problemas y los deseos presentes en la comunidad, mediante trabajos de grado que desarrollan ideas innovadoras y generan empleo. Esta investigación, que surge de la necesidad de contar con información acerca de las debilidades, fortalezas y oportunidades de mejora de esta opción de trabajo de grado, evalúa los resultados de la implementación de la modalidad práctica en creación de empresas en los programas de pregrado de la UIS. En el estudio se identificaron los proyectos de grado de la modalidad y se caracterizaron de acuerdo con el programa académico, el sector económico y el equipo emprendedor. Los resultados muestran que algunos graduados logran desarrollar sus propias empresas y, en consecuencia, es valioso apoyar esta modalidad y seguir incentivando la cultura empresarial en la institución.

Entrepreneurial Moral Hazard in Income Insurance

DEFF Research Database (Denmark)

Ejrnæs, Mette; Hochguertel, Stefan

We study risk behavior of Danish self-employed entrepreneurs, whose income risk may be driven by both exogenous factors and effort choice (moral hazard). Partial insurance is available through voluntary unemployment insurance (UI). Additional incentives to sign insurance contracts stem from a UI......-embedded, government-subsidized early retirement (ER) program, giving benefits that are unrelated to business risk. Indeed, we argue that the self-employeds' incentives to insure themselves stem from the ER plan rather than from the UI cover. We show how to use a policy reform to identify moral hazard in observed...

Post-stroke urinary incontinence with impaired awareness of the need to void: clinical and urodynamic features.

Science.gov (United States)

Pettersen, Renate; Stien, Ragnar; Wyller, Torgeir B

2007-05-01

To describe a clinical subtype of urinary incontinence (UI) after a stroke, i.e. with impaired awareness of the need to void (IA-UI), and to compare it to urge UI after a stroke for the risk factors and medium-term outcome. In a consecutive sample of 315 hospitalized stroke patients who were clinically stable and able to communicate, 65 with UI were identified (27 urge UI, 38 IA-UI). All had a comprehensive clinical assessment and cerebral computed tomography (CT). Cysto-urethrometry was performed in seven patients with IA-UI. Of the 38 patients with IA-UI, 16 were partially aware of leakage, but not of bladder fullness; the remaining 22 denied leakage. Patients with IA-UI were more functionally impaired (P=0.001), had more visible new CT lesions (24 of 38 vs 10 of 27, P=0.04) and less frontal lobe involvement (seven of 24 vs seven of 10, P=0.05) than those with urge UI. Ten of 12 patients with parietal lobe involvement denied leakage; no particular lesion pattern was found in those with partial awareness. Two patients had normal cysto-urethrometry, four showed terminal detrusor overactivity, and one had an incompetent urethral closure mechanism. In all, bladder sensation was reduced or absent. Only two of the surviving patients had regained continence after 1 year, whereas half of those with urge UI had become continent. IA-UI after a stroke differs from urge UI in clinical and prognostic respects, and probably reflects greater brain damage. It might explain the prognostic importance of stroke-related UI. There are various urodynamic patterns. Patients with better preserved insight might benefit from early awareness training and even from additional medical treatment if bladder overactivity is present; this needs further investigation.

Preventing Urinary Incontinence With Supervised Prenatal Pelvic Floor Exercises: A Randomized Controlled Trial.

Science.gov (United States)

Fritel, Xavier; de Tayrac, Renaud; Bader, Georges; Savary, Denis; Gueye, Ameth; Deffieux, Xavier; Fernandez, Hervé; Richet, Claude; Guilhot, Joëlle; Fauconnier, Arnaud

2015-08-01

To compare, in an unselected population of nulliparous pregnant women, the postnatal effect of prenatal supervised pelvic floor muscle training with written instructions on postpartum urinary incontinence (UI). In a randomized controlled trial in two parallel groups, 282 women were recruited from five university teaching hospitals in France and randomized during the second trimester of pregnancy. The physiotherapy group received prenatal individually supervised exercises. Both groups received written instructions about how to perform exercises at home. Women were blindly assessed at baseline, end of pregnancy, and 2 and 12 months postpartum. The primary outcome measured was UI severity, assessed with an International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form score (range 0-21; 1-5 is slight UI) at 12 months postpartum; other outcomes were UI prevalence and pelvic floor troubles assessed using self-administered questionnaires. To give a 1-point difference in UI severity score, we needed 91 women in each group (standard deviation 2.4, α=0.05, β=0.20, and bilateral analysis). Between February 2008 and June 2010, 140 women were randomized in the physiotherapy group and 142 in the control group. No difference was observed between the two groups in UI severity, prevalence, or pelvic floor troubles at baseline, end of pregnancy, and at 2 and 12 months postpartum. At 12 months postpartum, the primary outcome was available for 190 women (67.4%); mean UI severity was 1.9 in the physiotherapy group compared with 2.1 in the control group (P=.38). Prenatal supervised pelvic floor training was not superior to written instructions in reducing postnatal UI. ClinicalTrials.gov; www.clinicaltrials.gov, NCT00551551. I.

Irradiation program of slightly enriched fuel elements at the Atucha I nuclear power plant

International Nuclear Information System (INIS)

Casario, J.A.; Cesario, R.H.; Perez, R.A.; Sidelnik, J.I.

1987-01-01

An irradiation program of fuel elements with slightly enriched uranium is implemented, tending to the homogenization of core at Atucha I nuclear power plant. The main benefits of the enrichment program are: a) to extend the average discharge burnup of fuel elements, reducing the number of elements used to generate the same amount of energy. This implies a smaller annual consumption of elements and consequently the reduction of transport and replacement operations and of the storage pool systems as well as that of radioactive wastes; b) the saving of uranium and structural materials (Zircaloy and others). In the initial stage of program an homogeneous core enrichment of 0.85% by weight of U-235 is anticipated. The average discharge burnup of fuel elements, as estimated by previous studies, is approximately 11.6 MW d/kg U. The annual consumption of fuel elements is reduced from 396 of natural uranium to 205, with a load factor of 0.85. It is intended to reach the next equilibrium steps with an enrichment of 1.00 and 1.20% in U-235. (Author)

Ponderosa pine seed-tree removal reduces stocking only slightly

Science.gov (United States)

Philip M. McDonald

1969-01-01

After ponderosa pine seed trees were removed on the Challenge Experimental Forest, California, seedling stocking fell by 3.8 percent or about 212 seedlings per acre. This loss is slightly less than that incurred from natural mortality, and one that did not reduce regeneration levels below the minimum standard.

A simple coordination complex exhibiting colour change on slight ...

Indian Academy of Sciences (India)

Administrator

structure analysis. In 1979, Grenthe and co-worker. reported thermochromism of bis(NN-diethylethane-. 1,2-diamine) copper(II) perchlorate on the basis of ... ture was allowed to cool when white solid KCl sepa- rated out and it was .... A simple coordination complex exhibits colour change on slight structural modification. 733.

Development of a process for quantifying the benefits of research : final report.

Science.gov (United States)

2017-07-04

MnDOT Research Services funds and administers approximately 180 transportation research projects annually at a cost of slightly more than $3 million. This project developed an easy-to-apply process for quantifying the potential benefits of research a...

Optimal workfare with voluntary and involuntary unemployment

DEFF Research Database (Denmark)

Kreiner, Claus Thustrup; Tranæs, Torben

2005-01-01

This paper addresses the welfare implications of introducing workfare into unemployment benefit policy. We consider a population composed of employed and unemployed workers and of individuals who do not seek employment. Job search behavior is unobservable, which means that voluntarily unemployed ...... by facilitating better unemployment insurance for workers, and we characterize the situations where this is the case.......This paper addresses the welfare implications of introducing workfare into unemployment benefit policy. We consider a population composed of employed and unemployed workers and of individuals who do not seek employment. Job search behavior is unobservable, which means that voluntarily unemployed...... individuals can claim unemployment insurance (UI) benefits intended for unemployed workers. As a consequence, pecuniary benefit schemes underinsure workers against unemployment. We show that requiring unproductive activities (workfare) in exchange for UI benefits may generate a Pareto improvement...

The slightly-enriched spectral shift control reactor. Final report, September 30, 1988--September 30, 1991

Energy Technology Data Exchange (ETDEWEB)

Martin, W.R.; Lee, J.C.; Larsen, E.W. [Michigan Univ., Ann Arbor, MI (United States). Dept. of Nuclear Engineering; Edlund, M.C. [Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (United States). Dept. of Mechanical and Nuclear Engineering

1991-11-01

An advanced converter reactor design utilizing mechanical spectral shift control rods in a conventional pressurized water reactor configuration is under investigation. The design is based on the principle that a harder spectrum during the early part of the fuel cycle will result in large neutron captures in fertile {sup 238}U, which can then be burned in situ in a softer spectrum later in the cycle. Preliminary design calculations performed during FY 89 showed that the slightly-enriched spectral shift reactor design offers the benefit of substantially increased fuel resource utilization with the proven safety characteristics of the pressurized water reactor technology retained. Optimization of the fuel design and development of fuel management strategies were carried out in FY 90, along with effort to develop and validate neutronic methodology for tight-lattice configurations with hard spectra. During FY 91, the final year of the grant, the final Slightly-Enriched Spectral Shift Reactor (SESSR) design was determined, and reference design analyses were performed for the assemblies as well as the global core configuration, both at the beginning of cycle (BOC) and with depletion. The final SESSR design results in approximately a 20% increase in the utilization of uranium resources, based on equilibrium fuel cycle analyses. Acceptable pin power peaking is obtained with the final core design, with assembly peaking factors equal to less than 1.04 for spectral shift control rods both inserted and withdrawn, and global peaking factors at BOC predicted to be 1.4. In addition, a negative Moderation Temperature Coefficient (MTC) is maintained for BOC, which is difficult to achieve with conventional advanced converter designs based on a closed fuel cycle. The SESSR design avoids the need for burnable poison absorber, although they could be added if desired to increase the cycle length while maintaining a negative MTC.

Conformal bootstrap with slightly broken higher spin symmetry

Energy Technology Data Exchange (ETDEWEB)

Alday, Luis F. [Mathematical Institute, University of Oxford,Andrew Wiles Building, Radcliffe Observatory Quarter,Woodstock Road, Oxford, OX2 6GG (United Kingdom); Zhiboedov, Alexander [Center for the Fundamental Laws of Nature,Harvard University, Cambridge, MA 02138 (United States)

2016-06-16

We consider conformal field theories with slightly broken higher spin symmetry in arbitrary spacetime dimensions. We analyze the crossing equation in the double light-cone limit and solve for the anomalous dimensions of higher spin currents γ{sub s} with large spin s. The result depends on the symmetries and the spectrum of the unperturbed conformal field theory. We reproduce all known results and make further predictions. In particular we make a prediction for the anomalous dimensions of higher spin currents in the 3d Ising model.

The Effects of Reducing the Entitlement Period to Unemployment Insurance Benefits

NARCIS (Netherlands)

de Groot, N.; van der Klaauw, B.

This paper exploits a substantial reform of the Dutch UI law to study the effect of the entitlement period on job finding and subsequent labor market outcomes. Using detailed administrative data covering the full population we find that reducing the entitlement period increases the job finding rate,

Corrosion inhibitor development for slightly sour environments with oxygen intrusion

Energy Technology Data Exchange (ETDEWEB)

Wylde, J.; Wang, H.; Li, J. [Clariant Oil Services North America, Calgary, AB (Canada)

2009-07-01

This presentation reported on a study that examined the effect of oxygen on the inhibition of carbon steel in slightly sour corrosion, and the initiation and propagation of localized attack. Oxygen can enter sour water injection systems through the vapor space in storage tanks and process system. Oxygen aggravates the corrosion attack by participating in the cathodic reaction under full or partial diffusion control. Laboratory testing results were reported in this presentation along with the development of corrosion inhibitors for such a slightly sour system. Bubble testing cells were used with continuous H{sub 2}/CO{sub 2} mixture gas sparging and occasional oxygen intrusion of 2 to 4 hours during a week long test. Linear polarization resistance (LPR) measurements and weight loss corrosion coupons were used to quantify the corrosion attack. The findings were presented in terms of the magnitude of localized attacks at different oxygen concentrations and intrusion periods, with and without the presence of corrosion inhibitors. tabs., figs.

Taxes and Subsidies for Improving Diet and Population Health in Australia: A Cost-Effectiveness Modelling Study.

Directory of Open Access Journals (Sweden)

Linda J Cobiac

2017-02-01

Full Text Available An increasing number of countries are implementing taxes on unhealthy foods and drinks to address the growing burden of dietary-related disease, but the cost-effectiveness of combining taxes on unhealthy foods and subsidies on healthy foods is not well understood.Using a population model of dietary-related diseases and health care costs and food price elasticities, we simulated the effect of taxes on saturated fat, salt, sugar, and sugar-sweetened beverages and a subsidy on fruits and vegetables, over the lifetime of the Australian population. The sizes of the taxes and subsidy were set such that, when combined as a package, there would be a negligible effect on average weekly expenditure on food (<1% change. We evaluated the cost-effectiveness of the interventions individually, then determined the optimal combination based on maximising net monetary benefit at a threshold of AU$50,000 per disability-adjusted life year (DALY. The simulations suggested that the combination of taxes and subsidy might avert as many as 470,000 DALYs (95% uncertainty interval [UI]: 420,000 to 510,000 in the Australian population of 22 million, with a net cost-saving of AU$3.4 billion (95% UI: AU$2.4 billion to AU$4.6 billion; US$2.3 billion to the health sector. Of the taxes evaluated, the sugar tax produced the biggest estimates of health gain (270,000 [95% UI: 250,000 to 290,000] DALYs averted, followed by the salt tax (130,000 [95% UI: 120,000 to 140,000] DALYs, the saturated fat tax (97,000 [95% UI: 77,000 to 120,000] DALYs, and the sugar-sweetened beverage tax (12,000 [95% UI: 2,100 to 21,000] DALYs. The fruit and vegetable subsidy (-13,000 [95% UI: -44,000 to 18,000] DALYs was a cost-effective addition to the package of taxes. However, it did not necessarily lead to a net health benefit for the population when modelled as an intervention on its own, because of the possible adverse cross-price elasticity effects on consumption of other foods (e.g., foods high in

Gambaran Komponen Senyum Pasien Sebelum Perawatan Ortodonti (Kajian Foto Frontal di Klinik Ortodonti RSGMP FKG UI

Directory of Open Access Journals (Sweden)

Yuri Analia

2013-07-01

Full Text Available Smile is a non-verbal communication to express spontaneous feelings and emotions. Most patients that come to have orthodontic treatments want to have an attractive smile, but before the treatment smile has not yet been studied. There are eight components to make ideal frontal smile: lip line, smile arc, upper lip curve, buccal corridor, symmetry of smile, occlusal plane, dental and gingival components. This study was descriptive in design, in order to obtain frontal smile description before orthodontic treatment of RSGMP FKG UI patients that were grouped according to facial form, age, and gender. The results of the study show that patient smile before orthodontic treatment frequently exhibits medium lip line and the mean of incisor display at 75% of clinical crown. Most subjects show gingival display of 2 mm or less. On the smile arc, the most common features are straight smile and consonant smile. Equally common smile arc positions are those touching and not touching lower lip. The average buccal corridor is in medium smile, and thus most subjects have straight upper lip curves and symmetric smiles.DOI: 10.14693/jdi.v15i1.80

The Potential Cost-Effectiveness and Equity Impacts of Restricting Television Advertising of Unhealthy Food and Beverages to Australian Children.

Science.gov (United States)

Brown, Vicki; Ananthapavan, Jaithri; Veerman, Lennert; Sacks, Gary; Lal, Anita; Peeters, Anna; Backholer, Kathryn; Moodie, Marjory

2018-05-15

Television (TV) advertising of food and beverages high in fat, sugar and salt (HFSS) influences food preferences and consumption. Children from lower socioeconomic position (SEP) have higher exposure to TV advertising due to more time spent watching TV. This paper sought to estimate the cost-effectiveness of legislation to restrict HFSS TV advertising until 9:30 pm, and to examine how health benefits and healthcare cost-savings differ by SEP. Cost-effectiveness modelling was undertaken (i) at the population level, and (ii) by area-level SEP. A multi-state multiple-cohort lifetable model was used to estimate obesity-related health outcomes and healthcare cost-savings over the lifetime of the 2010 Australian population. Incremental cost-effectiveness ratios (ICERs) were reported, with assumptions tested through sensitivity analyses. An intervention restricting HFSS TV advertising would cost AUD5.9M (95% UI AUD5.8M⁻AUD7M), resulting in modelled reductions in energy intake (mean 115 kJ/day) and body mass index (BMI) (mean 0.352 kg/m²). The intervention is likely to be cost-saving, with 1.4 times higher total cost-savings and 1.5 times higher health benefits in the most disadvantaged socioeconomic group (17,512 HALYs saved (95% UI 10,372⁻25,155); total cost-savings AUD126.3M (95% UI AUD58.7M⁻196.9M) over the lifetime) compared to the least disadvantaged socioeconomic group (11,321 HALYs saved (95% UI 6812⁻15,679); total cost-savings AUD90.9M (95% UI AUD44.3M⁻136.3M)). Legislation to restrict HFSS TV advertising is likely to be cost-effective, with greater health benefits and healthcare cost-savings for children with low SEP.

The Potential Cost-Effectiveness and Equity Impacts of Restricting Television Advertising of Unhealthy Food and Beverages to Australian Children

Science.gov (United States)

Veerman, Lennert; Lal, Anita; Peeters, Anna; Backholer, Kathryn; Moodie, Marjory

2018-01-01

Television (TV) advertising of food and beverages high in fat, sugar and salt (HFSS) influences food preferences and consumption. Children from lower socioeconomic position (SEP) have higher exposure to TV advertising due to more time spent watching TV. This paper sought to estimate the cost-effectiveness of legislation to restrict HFSS TV advertising until 9:30 pm, and to examine how health benefits and healthcare cost-savings differ by SEP. Cost-effectiveness modelling was undertaken (i) at the population level, and (ii) by area-level SEP. A multi-state multiple-cohort lifetable model was used to estimate obesity-related health outcomes and healthcare cost-savings over the lifetime of the 2010 Australian population. Incremental cost-effectiveness ratios (ICERs) were reported, with assumptions tested through sensitivity analyses. An intervention restricting HFSS TV advertising would cost AUD5.9M (95% UI AUD5.8M–AUD7M), resulting in modelled reductions in energy intake (mean 115 kJ/day) and body mass index (BMI) (mean 0.352 kg/m2). The intervention is likely to be cost-saving, with 1.4 times higher total cost-savings and 1.5 times higher health benefits in the most disadvantaged socioeconomic group (17,512 HALYs saved (95% UI 10,372–25,155); total cost-savings AUD126.3M (95% UI AUD58.7M–196.9M) over the lifetime) compared to the least disadvantaged socioeconomic group (11,321 HALYs saved (95% UI 6812–15,679); total cost-savings AUD90.9M (95% UI AUD44.3M–136.3M)). Legislation to restrict HFSS TV advertising is likely to be cost-effective, with greater health benefits and healthcare cost-savings for children with low SEP. PMID:29762517

Prospective analyses of female urinary incontinence symptoms following total hip arthroplasty.

Science.gov (United States)

Okumura, Keiko; Yamaguchi, Kumiko; Tamaki, Tatsuya; Oinuma, Kazuhiro; Tomoe, Hikaru; Akita, Keiichi

2017-04-01

Some patients with hip osteoarthritis report that urinary incontinence (UI) is improved following total hip arthroplasty (THA). However, the type and severity of UI remain unclear. In this study, we hypothesize that both stress urinary incontinence (SUI) and urge urinary incontinence (UUI) are improved after THA. We assess the characteristics of UI and discuss the anatomical factors related to UI and THA for improved treatment outcome. Fifty patients with UI who underwent direct anterior-approach THA were evaluated. Type of UI was assessed using four questionnaires: Core Lower Urinary Tract Symptom Score (CLSS), Urogenital Distress Inventory Short Form (UDI-6), International Prostate Symptom Score (IPSS), and Overactive Bladder Symptom Score (OABSS). Uroflowmetry and postvoid residual urine were measured using ultrasound technology. Hip-joint function was evaluated using Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and range of motion (ROM). Of the 50 patients, 21 had SUI, 16 had mixed urinary incontinence (MUI), and eight had urgency urinary incontinence (UUI). In total, 36 patients were better than improved (72 %). The rate of cured and improved was 76 % for SUI, 100 % MUI, and 50 % UUI. The improvement of ROM was more significant in cured or improved patients than in stable or worse patients. Improvement in mild UI may be an added benefit for those undergoing THA for hip-joint disorders. These data suggest that for patients with hip-joint disorder, hip-joint treatment could prove to also be a useful treatment for UI.

Conservative chiropractic management of urinary incontinence using applied kinesiology: a retrospective case-series report.

Science.gov (United States)

Cuthbert, Scott C; Rosner, Anthony L

2012-03-01

The purpose of this case series is to describe the chiropractic management of 21 patients with daily stress and occasional total urinary incontinence (UI). Twenty-one case files of patients 13 to 90 years of age with UI from a chiropractic clinic were reviewed. The patients had a 4-month to 49-year history of UI and associated muscle dysfunction and low back and/or pelvic pain. Eighteen wore an incontinence pad throughout the day and night at the time of their appointments because of unpredictable UI. Patients were evaluated for muscle impairments in the lumbar spine, pelvis, and pelvic floor and low back and/or hip pain. Positive manual muscle test results of the pelvis, lumbar spine muscles, and pelvic floor muscles were the most common findings. Lumbosacral dysfunction was found in 13 of the cases with pain provocation tests (applied kinesiology sensorimotor challenge); in 8 cases, this sensorimotor challenge was absent. Chiropractic manipulative therapy and soft tissue treatment addressed the soft tissue and articular dysfunctions. Chiropractic manipulative therapy involved high-velocity, low-amplitude manipulation; Cox flexion distraction manipulation; and/or use of a percussion instrument for the treatment of myofascial trigger points. Urinary incontinence symptoms resolved in 10 patients, considerably improved in 7 cases, and slightly improved in 4 cases. Periodic follow-up examinations for the past 6 years, and no less than 2 years, indicate that for each participant in this case-series report, the improvements of UI remained stable. The patients reported in this retrospective case series showed improvement in UI symptoms that persisted over time.

Cryptanalysis of SFLASH with Slightly Modified Parameters

Science.gov (United States)

Dubois, Vivien; Fouque, Pierre-Alain; Stern, Jacques

SFLASH is a signature scheme which belongs to a family of multivariate schemes proposed by Patarin et al. in 1998 [9]. The SFLASH scheme itself has been designed in 2001 [8] and has been selected in 2003 by the NESSIE European Consortium [6] as the best known solution for implementation on low cost smart cards. In this paper, we show that slight modifications of the parameters of SFLASH within the general family initially proposed renders the scheme insecure. The attack uses simple linear algebra, and allows to forge a signature for an arbitrary message in a question of minutes for practical parameters, using only the public key. Although SFLASH itself is not amenable to our attack, it is worrying to observe that no rationale was ever offered for this "lucky" choice of parameters.

Potential for recycling of slightly radioactive metals arising from decommissioning within nuclear sector in Slovakia.

Science.gov (United States)

Hrncir, Tomas; Strazovec, Roman; Zachar, Matej

2017-09-07

The decommissioning of nuclear installations represents a complex process resulting in the generation of large amounts of waste materials containing various concentrations of radionuclides. Selection of an appropriate strategy of management of the mentioned materials strongly influences the effectiveness of decommissioning process keeping in mind safety, financial and other relevant aspects. In line with international incentives for optimization of radioactive material management, concepts of recycling and reuse of materials are widely discussed and applications of these concepts are analysed. Recycling of some portion of these materials within nuclear sector (e.g. scrap metals or concrete rubble) seems to be highly desirable from economical point of view and may lead to conserve some disposal capacity. However, detailed safety assessment along with cost/benefit calculations and feasibility study should be developed in order to prove the safety, practicality and cost effectiveness of possible recycling scenarios. Paper discussed the potential for recycling of slightly radioactive metals arising from decommissioning of NPPs within nuclear sector in Slovakia. Various available recycling scenarios are introduced and method for overall assessment of various recycling scenarios is outlined including the preliminary assessment of safety and financial aspects. Copyright © 2017 Elsevier Ltd. All rights reserved.

Building a Relationship between Robot Characteristics and Teleoperation User Interfaces.

Science.gov (United States)

Mortimer, Michael; Horan, Ben; Seyedmahmoudian, Mehdi

2017-03-14

The Robot Operating System (ROS) provides roboticists with a standardized and distributed framework for real-time communication between robotic systems using a microkernel environment. This paper looks at how ROS metadata, Unified Robot Description Format (URDF), Semantic Robot Description Format (SRDF), and its message description language, can be used to identify key robot characteristics to inform User Interface (UI) design for the teleoperation of heterogeneous robot teams. Logical relationships between UI components and robot characteristics are defined by a set of relationship rules created using relevant and available information including developer expertise and ROS metadata. This provides a significant opportunity to move towards a rule-driven approach for generating the designs of teleoperation UIs; in particular the reduction of the number of different UI configurations required to teleoperate each individual robot within a heterogeneous robot team. This approach is based on using an underlying rule set identifying robots that can be teleoperated using the same UI configuration due to having the same or similar robot characteristics. Aside from reducing the number of different UI configurations an operator needs to be familiar with, this approach also supports consistency in UI configurations when a teleoperator is periodically switching between different robots. To achieve this aim, a Matlab toolbox is developed providing users with the ability to define rules specifying the relationship between robot characteristics and UI components. Once rules are defined, selections that best describe the characteristics of the robot type within a particular heterogeneous robot team can be made. A main advantage of this approach is that rather than specifying discrete robots comprising the team, the user can specify characteristics of the team more generally allowing the system to deal with slight variations that may occur in the future. In fact, by using the

Building a Relationship between Robot Characteristics and Teleoperation User Interfaces

Directory of Open Access Journals (Sweden)

Michael Mortimer

2017-03-01

Full Text Available The Robot Operating System (ROS provides roboticists with a standardized and distributed framework for real-time communication between robotic systems using a microkernel environment. This paper looks at how ROS metadata, Unified Robot Description Format (URDF, Semantic Robot Description Format (SRDF, and its message description language, can be used to identify key robot characteristics to inform User Interface (UI design for the teleoperation of heterogeneous robot teams. Logical relationships between UI components and robot characteristics are defined by a set of relationship rules created using relevant and available information including developer expertise and ROS metadata. This provides a significant opportunity to move towards a rule-driven approach for generating the designs of teleoperation UIs; in particular the reduction of the number of different UI configurations required to teleoperate each individual robot within a heterogeneous robot team. This approach is based on using an underlying rule set identifying robots that can be teleoperated using the same UI configuration due to having the same or similar robot characteristics. Aside from reducing the number of different UI configurations an operator needs to be familiar with, this approach also supports consistency in UI configurations when a teleoperator is periodically switching between different robots. To achieve this aim, a Matlab toolbox is developed providing users with the ability to define rules specifying the relationship between robot characteristics and UI components. Once rules are defined, selections that best describe the characteristics of the robot type within a particular heterogeneous robot team can be made. A main advantage of this approach is that rather than specifying discrete robots comprising the team, the user can specify characteristics of the team more generally allowing the system to deal with slight variations that may occur in the future. In fact, by

Technological Readiness of UiTM students in Using Mobile Phones in their English Language Classroom

Directory of Open Access Journals (Sweden)

Agelyia a/p Murugan

2017-04-01

Full Text Available Mobile Assisted Language Learning (MALL by using devices such as mobile phones is an ideal learning platform for learners to acquire language and share knowledge beyond the confines of a fixed location. By utilising the mobile applications available via smartphone, learners can engage in collaborative networks and find information that they need in a variety of diverse environments. This paper shares the findings of a research at UiTM to determine the technological readiness of the students by measuring their digital skills using the Digital Competence Framework (EU. 50 students from the English language proficiency course were purposively sampled because they have been exposed to MALL by their lecturer participated in this research. Their responses were collected through an online questionnaire. The findings showed that all 50 of the students owned a smartphone. 82.6% of the students did not attend any training on how to use the smartphones. 80.4% of the students have their own storing strategies and nearly 90% of the students reported having the following technological skills in operating their smartphone such as accessing applications, ability to record, share and produce technological resources. The findings reiterate that to ensure successful MALL, educators need to be aware of the background and technological skills of the learners before embedding m-learning into the English Language lessons. View it in PDF

Effect of aquatic plants on 95Zr concentration in slightly polluted water

International Nuclear Information System (INIS)

Shi Jianjun; Yang Ziyin; Chen Hui

2004-01-01

Effect of three aquatic plants (Ceratophyllum demersum, Azolla caroliniana and Eichhornia crassipes) on 95 Zr concentration in slightly polluted water was studied by using isotope tracer techniques. The results showed that the aquatic plants had strong ability of 95 Zr concentration in water. The concentration factor (CF) were from 56.78 to 112.94, so three aquatic plants were suggested be bio-indicators for 95 Zr polluted water. The specific activity of 95 Zr in water decreased with time when the aquatic plants were put in slightly 95 Zr polluted water. The descent of specific activity of 95 Zr in water was very quick during the beginning period (0-3d). The time for the specific activity reduced to 50% was only 3 days, indicating that theres aquatic plants could be used to purge slightly 95 Zr polluted water. The effect of Eichhornia crassipes on purging 95 Zr in water was the best among the three aquatic plants. The specific activity of 95 Zr in bottom clay only decreased 5% after putting aquatic plants in water, indicating that desorption of 95 Zr from bottom clay was not easy. As the bottom clay had strong ability of adsorption and fixation to 95 Zr, the effect of aquatic plant on purging 95 Zr adsorbed by bottom clay was not visible

Slightly uneven electric field trigatron employed in tens of microseconds charging time.

Science.gov (United States)

Lin, Jiajin; Yang, Jianhua; Zhang, Jiande; Zhang, Huibo; Yang, Xiao

2014-09-01

To solve the issue of operation instability for the trigatron switch in the application of tens of microseconds or even less charging time, a novel trigatron spark gap with slightly uneven electric field was presented. Compared with the conventional trigatron, the novel trigatron was constructed with an obvious field enhancement on the edge of the opposite electrode. The selection of the field enhancement was analyzed based on the theory introduced by Martin. A low voltage trigatron model was constructed and tested on the tens of microseconds charging time platform. The results show that the character of relative range was improved while the trigger character still held a high level. This slightly uneven electric field typed trigatron is willing to be employed in the Tesla transformer - pulse forming line system.

Assessing cost-effectiveness in obesity: active transport program for primary school children--TravelSMART Schools Curriculum program.

Science.gov (United States)

Moodie, Marj; Haby, Michelle M; Swinburn, Boyd; Carter, Robert

2011-05-01

To assess from a societal perspective the cost-effectiveness of a school program to increase active transport in 10- to 11-year-old Australian children as an obesity prevention measure. The TravelSMART Schools Curriculum program was modeled nationally for 2001 in terms of its impact on Body Mass Index (BMI) and Disability-Adjusted Life Years (DALYs) measured against current practice. Cost offsets and DALY benefits were modeled until the eligible cohort reached age 100 or died. The intervention was qualitatively assessed against second stage filter criteria ('equity,' 'strength of evidence,' 'acceptability to stakeholders,' 'feasibility of implementation,' 'sustainability,' and 'side-effects') given their potential impact on funding decisions. The modeled intervention reached 267,700 children and cost $AUD13.3M (95% uncertainty interval [UI] $6.9M; $22.8M) per year. It resulted in an incremental saving of 890 (95%UI -540; 2,900) BMI units, which translated to 95 (95% UI -40; 230) DALYs and a net cost per DALY saved of $AUD117,000 (95% UI dominated; $1.06M). The intervention was not cost-effective as an obesity prevention measure under base-run modeling assumptions. The attribution of some costs to nonobesity objectives would be justified given the program's multiple benefits. Cost-effectiveness would be further improved by considering the wider school community impacts.

Cost-benefit analysis for management of low-level radioactive waste

International Nuclear Information System (INIS)

Jacobs, D.G.

1979-01-01

There are several types of cost-benefit analyses that can be used in evaluating a technical activity such as waste management. A direct comparison can be made of the benefits to be gained versus the costs to be accrued. If the balance is favorable the activity is considered to be acceptable. In many cases, however, a number of alternatives may be available requiring a comparative cost-benefit analysis so that the most favorable option is chosen. After the basic option is chosen, a further analysis is required in which additional control technologies can be considered to further reduce specific types of impact; this represents a differential cost-benefit analysis or, perhaps more properly, a study of cost-effectiveness. Also, because of the wide variety of parameters that go into a cost-benefit analysis and the range of value judgements that may be applied by different interest groups, it is likely that each additional increment of technology will have a slightly different balance point. Factors and impacts that need to be considered in management of low-level wastes will be discussed and a simplified example will be used to demonstrate the difficulties that may be encountered

Cost-benefit analysis for management of low-level radioactive waste

International Nuclear Information System (INIS)

Jacobs, D.G.

1977-01-01

There are several types of cost-benefit analyses that can be used in evaluating a technical activity such as waste management. A direct comparison can be made of the benefits to be gained versus the costs to be accrued. If the balance is favorable, the activity is considered to be acceptable. In many cases, however, a number of alternatives may be available requiring a comparative cost-benefit analysis so that the most favorable option is chosen. After the basic option is chosen, a further analysis is required in which additional control technologies can be considered to further reduce specific types of impact; this represents a differential cost-benefit analysis or, perhaps more properly, a study of cost-effectiveness. Also, because of the wide variety of parameters that go into a cost-benefit analysis and the range of value judgements that may be applied by different interest groups, it is likely that each additional increment of technology will have a slightly different balance point. Factors and impacts that need to be considered in management of low-level wastes will be discussed and a simplified example will be used to demonstrate the difficulties that may be encountered

Thermodynamic fluctuations of electromagnetic field in slightly absorbing media

Directory of Open Access Journals (Sweden)

B.A.Veklenko

2004-01-01

Full Text Available A theory of thermodynamic fluctuations of electromagnetic field in slightly absorbing media is developed using the quantum electrodynamics - method of $Gamma$-operators - without phenomenology. The hypothesis offered by Yury L. Klimontovich is under consideration. The necessity of correct consideration of photon-photon correlation functions is shown. The results are compared with the ones obtained with the help of standard theory based upon fluctuation-dissipation theorem (FDT. The latter results are shown to have no field of application at least for the case of thermally excited media of the atoms described with two-level model.

Slight Hydronephrosis in Newborns and Breast-fed Infants: Can the Presence of Vesicoureteral Reflux Be Predicted?

International Nuclear Information System (INIS)

Berrocal, T.; Pablo, T. de; Gutierrez, J.; Prieto, C.; Hoyo, M. L. del

2003-01-01

The purpose of this study was to determine the value of slight-to moderate echo graphically detected hydronephrosis in newborns and breast-fed infants that might serve as indicator for Vesicoureteral reflux (VUR), and to evaluate the necessity of performing micturating cystourethrougraphy (MCUG) in these patients. There were reviewed MCUG of 237 patients (174 boys and 63 girls between the ages of 0 and 18 months) with slight echo graphically detected hydronephrosis in order to evaluate the presence of primary VUR. Patients with secondary reflux or those that presented anomalies which made impossible an exact reflux gradind were excluded. However, normal kidneys with reflux which were contralateral to hydronephrotic kidneys were included in the study. For a statistical analysis of the data, each kidney was considered separately, thereby forming a total of 474 kidneys. Slight hydronephrosis was diagnosed when the renal pelvis anteroposterior diameter was observed to measure between 0.5 and 1.5 cm. The International Grading System was used to grade reflux during MCUG. Of the 474 kidneys evaluated, 306 showed slight hydromephrosis in the echography. Only 98 of these presented reflux (32%) (14 grade 1.50 grade II, 32 grade III and 2 grade IV). The echography was normal (i. e. hydronephrosis not present) in 52 kidneys with reflux (31%) which were contralateral to hydronephrotic kidneys, although 38 of these had reflux of grade II or higher. The echography showed slight hydronephrosis in 208 kidneys that did not have reflux during MCUG (68%). There were no significant differences in the incidence of VUR among normal or hydronephrotic kidneys. There is a poor correlation between slight hydronephrosis and presence or grade of reflux in newborns and breast-fed infants. The latter should not, therefore, be considered an indication for MCUC. (Author) 33 refs

Benefits, Harms, and Costs of Osteoporosis Screening in Male Veterans

Science.gov (United States)

men; cost effectiveness analysis was not completed due to the overall lack of benefit of DXA testing. We conclude that current VADXA testing practices...and adherence in those meeting treatment thresholds (12 of follow-up time). Mortality was 21 lower in DXA tested men, also likely related to...VA guideline risk factors (0.91, 0.87-0.95);and high FRAX- BMI (0.90, 0.86-0.95). Total costs were slightly higher for DXA treated men than untested

Biomediated Precipitation of Calcium Carbonate in a Slightly Acidic Hot Spring

Science.gov (United States)

Jiang, L.

2015-12-01

A slightly acidic hot spring named "Female Tower" (T=73.5 °C, pH=6.64) is located in the Jifei Geothermal Field, Yunnan Province, Southwest China. The precipitates in the hot spring are composed of large amounts of calcite, aragonite, and sulfur. Scanning electron microscopy (SEM) analyses revealed that the microbial mats were formed of various coccoid, rod-shaped, and filamentous microbes. Transmission electron microscopy (TEM) showed that the intracellular sulfur granules were commonly associated with these microbes. A culture-independent molecular phylogenetic analysis demonstrated that the majority of the bacteria in the spring were sulfur-oxidizing bacteria. In the spring water, H2S concentration was up to 60 ppm, while SO42- concentration was only about 10 ppm. We speculated that H2S might be utilized by sulfur-oxidizing bacteria in this hot spring water, leading to the intracellular formation of sulfur granules. In the meantime, this reaction increased the pH in the micron-scale microdomains, which fostered the precipitation of calcium carbonate in the microbial mats. The results of this study indicated that the sulfur-oxidizing bacteria could play an important role in calcium carbonate precipitation in slightly acidic hot spring environments.

Parametric analysis and design of a screw extruder for slightly non-Newtonian (pseudoplastic materials

Directory of Open Access Journals (Sweden)

J.I. Orisaleye

2018-04-01

Full Text Available Extruders have found application in the food, polymer and pharmaceutical industries. Rheological characteristics of materials are important in the specification of design parameters of screw extruders. Biopolymers, which consist of proteins, nucleic acids and polysaccharides, are shear-thinning (pseudoplastic within normal operating ranges. However, analytical models to predict and design screw extruders for non-Newtonian pseudoplastic materials are rare. In this study, an analytical model suitable to design a screw extruder for slightly non-Newtonian materials was developed. The model was used to predict the performance of the screw extruder while processing materials with power law indices slightly deviating from unity (the Newtonian case. Using non-dimensional analysis, the effects of design and operational parameters were investigated. Expressions to determine the optimum channel depth and helix angle were also derived. The model is capable of predicting the performance of the screw extruder within the range of power law indices considered (1/2⩽n⩽1. The power law index influences the choice of optimum channel depth and helix angle of the screw extruder. Keywords: Screw extruder, Slightly non-Newtonian, Shear-thinning, Pseudoplastic, Biopolymer, Power law

Postrzeganie problemu nietrzymania moczu przez kobiety w Polsce

Directory of Open Access Journals (Sweden)

Piotr Radziszewski

2011-10-01

Full Text Available Objectives: Assessment of perception of urinary incontinence (UI among women in Poland.Materials and methods: The Centre for Public Opinion Research TNS OBOP conducted a multisubjectthematic, face-to-face interview, in the homes of respondents. Questioning about the quality of life was carriedon in two successive editions of the survey from 4 to 7 and from 11 to 14 February 2010. The study was performedon a nationwide random sample of 855 women aged 35 and older.Results: The most troublesome consequences of UI are odour (44%, leaking of urine (43%, lack of controlover own body (31%, unexpected search for toilets (24%, feeling of moisture (22% and fear of the reaction ofothers (15%. Most frequently indicated ways to improve the quality of life for women with UI are a visitto the doctor (57%, the use of anatomical inserts (33% and pelvic floor muscle exercise (21%. Sense ofattractiveness is retained for 53% of Polish women with UI, 25% do not feel attractive as a woman and 22%have no opinion on this subject.Conclusion: The problem of UI is common and is associated with reduction in quality of life. However, thosewho benefit from medical consultations, hygiene products (anatomical pads or pelvic floor muscle exercisesoften retain a sense of attractiveness.

Unemployment duration and unemployment insurance

DEFF Research Database (Denmark)

Røed, Knut; Jensen, Peter; Thoursie, Anna

2008-01-01

Based on pooled register data from Norway and Sweden, we find that differences in unemployment duration patterns reflect dissimilarities in unemployment insurance (UI) systems in a way that convincingly establishes the link between economic incentives and job search behaviour. Specifically, UI...... benefits are relatively more generous for low-income workers in Sweden than in Norway, leading to relatively longer unemployment spells for low-income workers in Sweden. Based on the between-countries variation in replacement ratios, we find that the elasticity of the outflow rate from insured unemployment...

Relationship of saving habit determinants among undergraduate students: A case study of UiTM Negeri Sembilan, Kampus Seremban

Science.gov (United States)

Syahrom, N. S.; Nasrudin, N. S.; Mohamad Yasin, N.; Azlan, N.; Manap, N.

2017-08-01

It has been reported that students are already accumulating substantial debt from higher education fees and their spending habit are at a critical stage. These situations cause the youngsters facing bankruptcy if they cannot improve their saving habit. Many researches have acknowledged that the determinants of saving habit include financial management, parental socialization, peer influence, and self-control. However, there remains a need for investigating the relationship between these determinants in order to avoid bankruptcy among youngsters. The objectives of this study are to investigate the relationship between saving habit determinants and to generate a statistical model based on the determinants of saving habit. Data collection method used is questionnaire and its scope is undergraduate students of UiTM Negeri Sembilan, Kampus Seremban. Samples are chosen by using stratified probability sampling technique and cross-sectional method is used as the research design. The results are then analysed by using descriptive analysis, reliability test, Pearson Correlation, and Multiple Linear Regression analysis. It shows that saving habit and self-control has no relationship. It means that students with less self-control tend to save less. A statistical model has been generated that incorporated this relationship. This study is significant to help the students save more by having high self-control.

Self-reported health and sickness benefits among parents of children with a disability.

Science.gov (United States)

Wendelborg, Christian; Tøssebro, Jan

2016-07-02

This article investigates the possible consequences in self-reported health and receipt of sickness benefits when parenting a child with a disability This study uses data from the population health study, The Nord-Trøndelag Health Study (HUNT 2), and the historical event database, FD-Trygd, which contains Social Security and national insurance data for the Norwegian population. In the analysis, we compare 1587 parents of a child with a disability to other parents. Results indicate that parenting a disabled child impacts on self-reported health, particularly among mothers; however, being a parent to a disabled child has a much stronger effect in explaining the variance in received sickness benefits, and also length of time and frequency of having received sickness benefits. Parents with disabled children report just slightly lower self-reported health but are on sickness benefits more often than other parents which may be attributed to their extended care responsibilities.

Choice and utilization of slightly enriched uranium fuel for high performance research reactors

International Nuclear Information System (INIS)

Cerles, J.M.; Schwartz, J.P.

1978-01-01

Problems relating to the replacement of highly enriched (90% or 93% U 235 ) uranium fuel: by moderately enriched (20% or 40% in U 235 ) metallic uranium fuel and slightly enriched (3% or 8% in U 235 ) uranium oxide fuel are discussed

US major crops’ uncertain climate change risks and greenhouse gas mitigation benefits

International Nuclear Information System (INIS)

Wing, Ian Sue; Monier, Erwan; Stern, Ari; Mundra, Anupriya

2015-01-01

We estimate the costs of climate change to US agriculture, and associated potential benefits of abating greenhouse gas emissions. Five major crops’ yield responses to climatic variation are modeled empirically, and the results combined with climate projections for a no-policy, high-warming future, as well as moderate and stringent mitigation scenarios. Unabated warming reduces yields of wheat and soybeans by 2050, and cotton by 2100, but moderate warming increases yields of all crops except wheat. Yield changes are monetized using the results of economic simulations within an integrated climate-economy modeling framework. Uncontrolled warming’s economic effects on major crops are slightly positive—annual benefits <$4 B. These are amplified by emission reductions, but subject to diminishing returns—by 2100 reaching $17 B under moderate mitigation, but only $7 B with stringent mitigation. Costs and benefits are sensitive to irreducible uncertainty about the fertilization effects of elevated atmospheric carbon dioxide, without which unabated warming incurs net costs of up to $18 B, generating benefits to moderate (stringent) mitigation as large as $26 B ($20 B). (letter)

A finite-dimensional reduction method for slightly supercritical elliptic problems

Directory of Open Access Journals (Sweden)

Riccardo Molle

2004-01-01

Full Text Available We describe a finite-dimensional reduction method to find solutions for a class of slightly supercritical elliptic problems. A suitable truncation argument allows us to work in the usual Sobolev space even in the presence of supercritical nonlinearities: we modify the supercritical term in such a way to have subcritical approximating problems; for these problems, the finite-dimensional reduction can be obtained applying the methods already developed in the subcritical case; finally, we show that, if the truncation is realized at a sufficiently large level, then the solutions of the approximating problems, given by these methods, also solve the supercritical problems when the parameter is small enough.

Café as third place and the creation of a unique space of interaction in UI Campus

Science.gov (United States)

Nurliani Lukito, Yulia; Puspita Xenia, Anneli

2017-12-01

The emergence of modern cafés is an interesting phenomenon in the city and it is related to globalization and the creation of urban public space. This paper explores the idea of café as third place and social interaction occurs in the café with Starbucks café as the focus of discussion. We argue that modern café like Starbucks offers a comforting and neutral ground for social interaction but some other characteristic of social interaction come up as the result of modern technology. Oldenburg distinguishes third places as public places on neutral ground where people can gather and interact (Oldenburg, 1991). In contrast to first places (home) and second places (work), third places serve as places for creative and social interaction and often considered anchors of community life. The characteristic of cafés as third space relates to the social interaction occurs at the neighborhood that in terms may enhances quality of life and provide social bounding. With the development of information technology, some characteristics of third places are changed although third places still become an important medium for social interaction as well as in increasing the ability of the city to be more adaptable to changes. Conversation is still the main activity at third place but many people use their electronic devices alongside face-to-face conversations. As a method, this study uses direct observations and qualitative analyses of UI Starbucks in as case studies.

Cost Effectiveness of a Sugar-Sweetened Beverage Excise Tax in the U.S.

Science.gov (United States)

Long, Michael W; Gortmaker, Steven L; Ward, Zachary J; Resch, Stephen C; Moodie, Marj L; Sacks, Gary; Swinburn, Boyd A; Carter, Rob C; Claire Wang, Y

2015-07-01

Reducing sugar-sweetened beverage consumption through taxation is a promising public health response to the obesity epidemic in the U.S. This study quantifies the expected health and economic benefits of a national sugar-sweetened beverage excise tax of $0.01/ounce over 10 years. A cohort model was used to simulate the impact of the tax on BMI. Assuming ongoing implementation and effect maintenance, quality-adjusted life-years gained and disability-adjusted life-years and healthcare costs averted were estimated over the 2015-2025 period for the 2015 U.S. Costs and health gains were discounted at 3% annually. Data were analyzed in 2014. Implementing the tax nationally would cost $51 million in the first year. The tax would reduce sugar-sweetened beverage consumption by 20% and mean BMI by 0.16 (95% uncertainty interval [UI]=0.06, 0.37) units among youth and 0.08 (95% UI=0.03, 0.20) units among adults in the second year for a cost of $3.16 (95% UI=$1.24, $8.14) per BMI unit reduced. From 2015 to 2025, the policy would avert 101,000 disability-adjusted life-years (95% UI=34,800, 249,000); gain 871,000 quality-adjusted life-years (95% UI=342,000, 2,030,000); and result in $23.6 billion (95% UI=$9.33 billion, $54.9 billion) in healthcare cost savings. The tax would generate $12.5 billion in annual revenue (95% UI=$8.92, billion, $14.1 billion). The proposed tax could substantially reduce BMI and healthcare expenditures and increase healthy life expectancy. Concerns regarding the potentially regressive tax may be addressed by reduced obesity disparities and progressive earmarking of tax revenue for health promotion. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Modified Pilates as an adjunct to standard physiotherapy care for urinary incontinence: a mixed methods pilot for a randomised controlled trial.

Science.gov (United States)

Lausen, Adi; Marsland, Louise; Head, Samantha; Jackson, Joanna; Lausen, Berthold

2018-01-12

Urinary incontinence (UI) is a distressing condition affecting at least 5 million women in England and Wales. Traditionally, physiotherapy for UI comprises pelvic floor muscle training, but although evidence suggests this can be effective it is also recognised that benefits are often compromised by patient motivation and commitment. In addition, there is increasing recognition that physical symptoms alone are poor indicators of the impact of incontinence on individuals' lives. Consequently, more holistic approaches to the treatment of UI, such as Modified Pilates (MP) have been recommended. This study aimed to provide preliminary findings about the effectiveness of a 6-week course of MP classes as an adjunct to standard physiotherapy care for UI, and to test the feasibility of a randomised controlled trial (RCT) design. The study design was a single centre pilot RCT, plus qualitative interviews. 73 women referred to Women's Health Physiotherapy Services for UI at Colchester Hospital University NHS Foundation Trust were randomly assigned to two groups: a 6-week course of MP classes in addition to standard physiotherapy care (intervention) or standard physiotherapy care only (control). Main outcome measures were self-reported UI, quality of life and self-esteem at baseline (T1), completion of treatment (T2), and 5 months after randomisation (T3). Qualitative interviews were conducted with a subgroup at T2 and T3. Due to the nature of the intervention blinding of participants, physiotherapists and researchers was not feasible. Post-intervention data revealed a range of benefits for women who attended MP classes and who had lower symptom severity at baseline: improved self-esteem (p = 0.032), decreased social embarrassment (p = 0.026) and lower impact on normal daily activities (p = 0.025). In contrast, women with higher symptom severity showed improvement in their personal relationships (p = 0.017). Qualitative analysis supported these findings and

Comprehensive Assessment of Human Health Impacts and Benefits of Fruits and Vegetables in a LCA Context

DEFF Research Database (Denmark)

Stylianou, Katerina S.; Fantke, Peter; Fulgoni, Victor L.

2017-01-01

Nutritional effects from the 'use stage' of the life cycle of food products can have a substantial effect on human health; yet, they are often not considered in life cycle assessment (LCA). In this study we explore the trade-offs between environmental and nutritional health effects associated wit...... be extended to other human health impacts (e.g. water use) and used in making sustainable diets decisions.[GRAPHICS]...... diet could result in an avoided health impact of 19.0 mu DALY (respective avoided impact for vegetables: 5.25 mu DALY). Overall, adding one fruits serving to the average US diet may lead to substantial health benefits: nutrition-related avoided impact (benefit) is 50 times higher than environmental...... health impacts (Figure 2). The benefit is slightly enhanced when increased fruit intake is substituted by food associated with adverse health outcomes, such as trans-fat and red meat, with the benefit mainly linked to avoided nutritional health impact. Benefits exceed impacts even when considering...

Reduction of FFA in jatropha curcas oil via sequential direct-ultrasonic irradiation and dosage of methanol/sulfuric acid catalyst mixture on esterification process

International Nuclear Information System (INIS)

Andrade-Tacca, Cesar Augusto; Chang, Chia-Chi; Chen, Yi-Hung; Ji, Dar-Ren; Wang, Yi-Yu; Yen, Yue-Quen; Chang, Ching-Yuan

2014-01-01

Highlights: • Ultrasonic irradiation (UI) can auto-induce temperature rise. • Esterification at higher temperature (T) by UI offers greater reduction of acid value. • Sequential UI and catalyst dosing enhance esterification conversion efficiency (η). • UR of jatropha oil at higher T results in less water content on ester as product. • A 99.35% of η is achievable via sequential UI and dosing of 5 mL per dose. - Abstract: Production of jatropha-ester (JO-ester) from jatropha oil (JO) under sequential direct-ultrasonic irradiation (UI) with auto-induced temperature rise followed by adding a mixture of methanol/sulfuric-acid catalyst (M/C) dose between high temperature intervals was studied. Comparisons with various doses of 5, 10, 16.6 and 25 mL at different temperature intervals of 108.9–120 °C, 100–120 °C, 85–120 °C and 75–120 °C respectively were performed. System parameters examined include: esterification times (t E ) for UI, settling time (t S ) after esterification and temperature (T). Properties of acid value (AV), iodine value (IV), kinematic viscosity (kV), density (ρ LO ) and water content (m w ) of JO and JO-ester product were measured. The esterification conversion efficiencies (η) were determined and assessed. An η of 99.35% was obtained at temperature interval of 108.9–120 °C with 5 mL per dose for 20 doses and t E of 167.39 min (denoted as Process U 120-5 ), which is slightly higher than η of 98.87% at temperature interval of 75–120 °C with 25 mL per dose for 4 doses and t E of 108.79 min (noted as Process U 120-25 ). The JO-ester obtained via sequential UI with adding doses of 5 mL possess AV of 0.24 mg KOH/g, IV of 124.77 g I 2 /100 g, kV of 9.89 mm 2 /s, ρ LO of 901.73 kg/m 3 and m w of 0.3 wt.% showing that sequential UI and dose at higher temperature interval can give higher reduction of AV compared with 36.56 mg KOH/g of original oil. The effects of t S and t E on AV are of minor and moderate importance

Another look at the relationship between socioeconomic factors and the black-white health benefit inequality.

Science.gov (United States)

Ohn, Jonathan; McMahon, Lauren; Carter, Tony

2006-01-01

This paper illustrates the black-white disparity in health benefit coverage and the socioeconomic variables-unemployment, income, and education. The health benefit disparity is strongly related to the disparity in underlying socioeconomic variables. Moreover, the time-series examination reveals that the change in white workers' health insurance coverage is largely determined by its year-to-year persistence and the labor market tightness (or the business cycle), while that of black workers is largely determined by the change in their earnings with a slight persistence. The effect of the change in annual earnings seems to dominate the effect of the labor market condition (unemployment rate) and other variables. Finally, although marginally significant, an increase in the attainment of higher education (college) has a positive effect on the black-white health benefit disparity.

Optimal management of fuel in nuclear reactors with slightly enriched uranium and heavy water

International Nuclear Information System (INIS)

Serghiuta, D.

1994-01-01

This Ph.D. thesis presents the general principles guiding the optimal management of the fuel in CANDU type reactors with slightly enriched uranium. A method is devised which is based on the specific physical characteristics of this type of reactors and makes use of the multipurpose mathematical programming satisfying economical and nuclear safety requirements. The main goal of this work was the establishing of a refueling optimal methodology at equilibrium maintaining the reactor critical during operation. It also minimizes the fuel cycle cost through minimization of the utilized fissile material and at the same time by maximizing the reactor duty time through an optimal chain of refilling operations. This work can be considered as a contribution to a future project of CANDU type reactor core based on slightly enriched uranium. 74 Figs., 9 Tabs., 62 Refs

Elimination of slightly radioactive liquid effluent by dilution. Its consequences (1960)

International Nuclear Information System (INIS)

Bovard, P.; Candillon, C.

1960-01-01

Nuclear centres often have to solve problems raised by the elimination of large volumes of slightly radioactive liquid effluent. As things stand at present, the method usually adopted consists in expelling this effluent into the main water system in order to dilute it to a maximum, and thus to lower its radioactive isotope concentration to below the norms imposed by the Public Health Service. This technique requires systematic checking of the water system and its dependences, and demands a thorough knowledge of adsorption and fixation processes. (author) [fr

Thermal behaviour of the ESR Relaxation time in slightly dirty superconductors

International Nuclear Information System (INIS)

Schwachheim, G.; Machado, S.F.; Tsallis, C.

1978-07-01

The thermal behaviour of the ESR relaxation rate in slightly dirty superconductors is discussed for both exchange and spin-orbit interactions between the conduction electrons and the impurities. The sensibility to the electronic density of states is exhibited by using, in a modified BCS framework, an heuristic analytic form which avoids two of three defects of a previous similar treatment. The sudden increase (decrease) of the relaxation rate immediately below the critical temperature for the exchange (spin-orbit) case is confirmed. Reasonable agreement with experimental data in LaRu 2 ; Gd is obtained [pt

Benefits Assessment for Tactical Runway Configuration Management Tool

Science.gov (United States)

Oseguera-Lohr, Rosa; Phojanamongkolkij, Nipa; Lohr, Gary; Fenbert, James W.

2013-01-01

The Tactical Runway Configuration Management (TRCM) software tool was developed to provide air traffic flow managers and supervisors with recommendations for airport configuration changes and runway usage. The objective for this study is to conduct a benefits assessment at Memphis (MEM), Dallas Fort-Worth (DFW) and New York's John F. Kennedy (JFK) airports using the TRCM tool. Results from simulations using the TRCM-generated runway configuration schedule are compared with results using historical schedules. For the 12 days of data used in this analysis, the transit time (arrival fix to spot on airport movement area for arrivals, or spot to departure fix for departures) for MEM departures is greater (7%) than for arrivals (3%); for JFK, there is a benefit for arrivals (9%) but not for departures (-2%); for DFW, arrivals show a slight benefit (1%), but this is offset by departures (-2%). Departure queue length benefits show fewer aircraft in queue for JFK (29%) and MEM (11%), but not for DFW (-13%). Fuel savings for surface operations at MEM are seen for both arrivals and departures. At JFK there are fuel savings for arrivals, but these are offset by increased fuel use for departures. In this study, no surface fuel benefits resulted for DFW. Results suggest that the TRCM algorithm requires modifications for complex surface traffic operations that can cause taxi delays. For all three airports, the average number of changes in flow direction (runway configuration) recommended by TRCM was many times greater than the historical data; TRCM would need to be adapted to a particular airport's needs, to limit the number of changes to acceptable levels. The results from this analysis indicate the TRCM tool can provide benefits at some high-capacity airports. The magnitude of these benefits depends on many airport-specific factors and would require adaptation of the TRCM tool; a detailed assessment is needed prior to determining suitability for a particular airport.

Association between employee benefits and frailty in community-dwelling older adults.

Science.gov (United States)

Avila-Funes, José Alberto; Paniagua-Santos, Diana Leticia; Escobar-Rivera, Vicente; Navarrete-Reyes, Ana Patricia; Aguilar-Navarro, Sara; Amieva, Hélène

2016-05-01

The phenotype of frailty has been associated with an increased vulnerability for the development of adverse health-related outcomes. The origin of frailty is multifactorial and financial issues could be implicated, as they have been associated with health status, well-being and mortality. However, the association between economic benefits and frailty has been poorly explored. Therefore, the objective was to determine the association between employee benefits and frailty. A cross-sectional study of 927 community-dwelling older adults aged 70 years and older participating in the Mexican Study of Nutritional and Psychosocial Markers of Frailty was carried out. Employee benefits were established according to eight characteristics: bonus, profit sharing, pension, health insurance, food stamps, housing credit, life insurance, and Christmas bonus. Frailty was defined according to a slightly modified version of the phenotype proposed by Fried et al. Multinomial logistic regression models were run to determine the association between employee benefits and frailty adjusting by sociodemographic and health covariates. The prevalence of frailty was 14.1%, and 4.4% of participants rated their health status as "poor." Multinomial logistic regression analyses showed that employee benefits were statistically and independently associated with the frail subgroup (OR 0.85; 95% CI 0.74-0.98; P = 0.027) even after adjusting for potential confounders. Fewer employee benefits are associated with frailty. Supporting spreading employee benefits for older people could have a positive impact on the development of frailty and its consequences. Geriatr Gerontol Int 2016; 16: 606-611. © 2015 Japan Geriatrics Society.

Evaluating Health Co-Benefits of Climate Change Mitigation in Urban Mobility.

Science.gov (United States)

Wolkinger, Brigitte; Haas, Willi; Bachner, Gabriel; Weisz, Ulli; Steininger, Karl; Hutter, Hans-Peter; Delcour, Jennifer; Griebler, Robert; Mittelbach, Bernhard; Maier, Philipp; Reifeltshammer, Raphael

2018-04-28

There is growing recognition that implementation of low-carbon policies in urban passenger transport has near-term health co-benefits through increased physical activity and improved air quality. Nevertheless, co-benefits and related cost reductions are often not taken into account in decision processes, likely because they are not easy to capture. In an interdisciplinary multi-model approach we address this gap, investigating the co-benefits resulting from increased physical activity and improved air quality due to climate mitigation policies for three urban areas. Additionally we take a (macro-)economic perspective, since that is the ultimate interest of policy-makers. Methodologically, we link a transport modelling tool, a transport emission model, an emission dispersion model, a health model and a macroeconomic Computable General Equilibrium (CGE) model to analyze three climate change mitigation scenarios. We show that higher levels of physical exercise and reduced exposure to pollutants due to mitigation measures substantially decrease morbidity and mortality. Expenditures are mainly born by the public sector but are mostly offset by the emerging co-benefits. Our macroeconomic results indicate a strong positive welfare effect, yet with slightly negative GDP and employment effects. We conclude that considering economic co-benefits of climate change mitigation policies in urban mobility can be put forward as a forceful argument for policy makers to take action.

Do American dippers obtain a survival benefit from altitudinal migration?

Science.gov (United States)

Green, David J; Whitehorne, Ivy B J; Middleton, Holly A; Morrissey, Christy A

2015-01-01

Studies of partial migrants provide an opportunity to assess the cost and benefits of migration. Previous work has demonstrated that sedentary American dippers (residents) have higher annual productivity than altitudinal migrants that move to higher elevations to breed. Here we use a ten-year (30 period) mark-recapture dataset to evaluate whether migrants offset their lower productivity with higher survival during the migration-breeding period when they occupy different habitat, or early and late-winter periods when they coexist with residents. Mark-recapture models provide no evidence that apparent monthly survival of migrants is higher than that of residents at any time of the year. The best-supported model suggests that monthly survival is higher in the migration-breeding period than winter periods. Another well-supported model suggested that residency conferred a survival benefit, and annual apparent survival (calculated from model weighted monthly apparent survival estimates using the Delta method) of residents (0.511 ± 0.038SE) was slightly higher than that of migrants (0.487 ± 0.032). Winter survival of American dippers was influenced by environmental conditions; monthly apparent survival increased as maximum daily flow rates increased and declined as winter temperatures became colder. However, we found no evidence that environmental conditions altered differences in winter survival of residents and migrants. Since migratory American dippers have lower productivity and slightly lower survival than residents our data suggests that partial migration is likely an outcome of competition for limited nest sites at low elevations, with less competitive individuals being forced to migrate to higher elevations in order to breed.

Slightly Conductive Transparent Films for Space Applications: Manufacturability and Durability

Science.gov (United States)

Uppala, N.; Griffin, J.; Vemulapalli, J.; Hambourger, P. D.

2001-01-01

Highly transparent, slightly conductive films of co-deposited indium tin oxide (ITO) and MgF, have possible applications for environmental protection of exterior surfaces of spacecraft. Reliable preparation of films with the desired sheet resistivity (approximately 10(exp 8) ohms/square) is difficult because the electrical properties of ITO-Mg F, are highly dependent on film composition. We have investigated the use of plasma emission monitoring to improve the reproducibility of films prepared by RF magnetron sputtering. While considerable improve ment was observed, it appears that some in-situ electrical or optica l characterization will be needed for reliable production coating wit h ITO-MgF,. We have also done further evaluation of a possibly undesi rable photoconductive effect previously observed in these films.

Scattering from a PEC Slightly Rough Surface in Chiral Media

Directory of Open Access Journals (Sweden)

Haroon Akhtar Qureshi

2018-01-01

Full Text Available The scattering of left circularly polarized wave from a perfectly electric conducting (PEC rough surface in isotropic chiral media is investigated. Since a slightly rough interface is assumed, the solution is obtained using perturbation method. Zeroth-order term corresponds to solution for a flat interface which helps in making a comparison with the results reported in the literature. First-order term gives the contribution from the surface perturbations, and it is used to define incoherent bistatic scattering coefficients for a Gaussian rough surface. Higher order solution is obtained in a recursive manner. Numerical results are reported for different values of chirality, correlation length, and rms height of the surface. Diffraction efficiency is defined for a sinusoidal grating.

Disposal of slightly contaminated radioactive wastes from nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Minns, J.L. [Nuclear Regulatory Commission, Washington, DC (United States)

1995-02-01

With regard to the disposal of solid wastes, nuclear power plants basically have two options, disposal in a Part 61 licensed low-level waste site, or receive approval pursuant to 20.2002 for disposal in a manner not otherwise authorized by the NRC. Since 1981, the staff has reviewed and approved 30 requests for disposal of slightly contaminated radioactive materials pursuant to Section 20.2002 (formerly 20.302) for nuclear power plants located in non-Agreement States. NRC Agreement States have been delegated the authority for reviewing and approving such disposals (whether onsite or offsite) for nuclear power plants within their borders. This paper describes the characteristics of the waste disposed of, the review process, and the staff`s guidelines.

Health and Economic Impact of Switching from a 4-Valent to a 9-Valent HPV Vaccination Program in the United States.

Science.gov (United States)

Brisson, Marc; Laprise, Jean-François; Chesson, Harrell W; Drolet, Mélanie; Malagón, Talía; Boily, Marie-Claude; Markowitz, Lauri E

2016-01-01

Randomized clinical trials have shown the 9-valent human papillomavirus (HPV) vaccine to be highly effective against types 31/33/45/52/58 compared with the 4-valent. Evidence on the added health and economic benefit of the 9-valent is required for policy decisions. We compare population-level effectiveness and cost-effectiveness of 9- and 4-valent HPV vaccination in the United States. We used a multitype individual-based transmission-dynamic model of HPV infection and disease (anogenital warts and cervical, anogenital, and oropharyngeal cancers), 3% discount rate, and societal perspective. The model was calibrated to sexual behavior and epidemiologic data from the United States. In our base-case, we assumed 95% vaccine-type efficacy, lifelong protection, and a cost/dose of $145 and $158 for the 4- and 9-valent vaccine, respectively. Predictions are presented using the mean (80% uncertainty interval [UI] = 10(th)-90(th) percentiles) of simulations. Under base-case assumptions, the 4-valent gender-neutral vaccination program is estimated to cost $5500 (80% UI = 2400-9400) and $7300 (80% UI = 4300-11 000)/quality-adjusted life-year (QALY) gained with and without cross-protection, respectively. Switching to a 9-valent gender-neutral program is estimated to be cost-saving irrespective of cross-protection assumptions. Finally, the incremental cost/QALY gained of switching to a 9-valent gender-neutral program (vs 9-valent girls/4-valent boys) is estimated to be $140 200 (80% UI = 4200->1 million) and $31 100 (80% UI = 2100->1 million) with and without cross-protection, respectively. Results are robust to assumptions about HPV natural history, screening methods, duration of protection, and healthcare costs. Switching to a 9-valent gender-neutral HPV vaccination program is likely to be cost-saving if the additional cost/dose of the 9-valent is less than $13. Giving females the 9-valent vaccine provides the majority of benefits of a gender-neutral strategy. © The Author

77 FR 54927 - Comment Request for Information Collection for Unemployment Insurance (UI) Benefit Accuracy...

Science.gov (United States)

2012-09-06

... is not a toll-free number). Individuals with hearing or speech impairments may access the telephone number above via TTY by calling the toll-free Federal Information Relay Service at 1-877-889-5627 (TTY... able to estimate reliably the number and dollar value of proper and improper payments; the number of...

Preparation and evaluation of open-tubular capillary column combining a metal-organic framework and a brush-shaped polymer for liquid chromatography.

Science.gov (United States)

Chen, Kai; Zhang, Lingyi; Zhang, Weibing

2018-03-30

In this work, an open-tubular capillary liquid-phase column was prepared by modifying chain polymer on the inner surface of capillary and chemical bonding of metal organic frameworks, NH 2 -UiO-66, to the brushes of chain polymer (poly(glycidyl methacrylate)). Besides advantages of facial preparation and good permeability, the chain polymer effectively increases the modification amount of NH 2 -UiO-66 nanoparticles to increase the phase ratio of open-tubular capillary column and enhance the interactions with analytes. The results of scanning electron microscope energy-dispersive X-ray spectra indicated that NH 2 -UiO-66 nanoparticles were successfully bonded to the chain polymer. Because of the hydrophobic interaction and hydrogen bonding interaction between the analytes and the ligand of NH 2 -UiO-66, different analytes were well separated on the NH 2 -UiO-66-modified poly(glycidyl methacrylate) capillary (1.12 m × 25 μm id × 365 μm od) with the high absolute column efficiency reaching 121 477 plates, benefiting from an open-tubular column and low mass transfer resistance provided by polymer brush and metal-organic framework crystal. The relative standard deviations of the retention time for run-to-run, day-to-day, and column-to-column (n = 3) runs are below 4.28%, exhibiting good repeatability. Finally, the column was successfully applied to separation of flavonoids in licorice. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Environmental benefits of parking-integrated photovoltaics: A 222kWp experience

DEFF Research Database (Denmark)

Serrano-Luján, Lucía; García-Valverde, Rafael; Espinosa, Nieves

2015-01-01

integration (in this case parking integration) have been quantified using a standard methodology for the calculation of several environmental parameters. Finally, the environmental benefits of renewable energy generation because of the savings of producing the same amount of electricity by the Spanish grid...... in the system, the energy payback time, and the energy return factor of the facility have been obtained and are 6.31TJ equivalent primary energy, 2.06 and 12.16years, respectively. The average performance ratio is 0.8 with a slight monthly variation. Additionally, the environmental benefits of the architectural......The life cycle assessment of a grid-connected, parking integrated, 222kWp cadmium telluride photovoltaic system has been performed. The system was built at the University of Murcia and has been monitored for 2.5years (sampling data every 5min). The detailed material inventory, the energy embedded...

Ratio of sheath thickness to Debye length for a slightly ionized continuum plasma

International Nuclear Information System (INIS)

Hamilton, J.

1980-01-01

The penetration of plasma sheaths for spherical probes in a slightly ionized continuum plasma has been computed for values of epsilon (the ratio of ion to electron temperature) of 0.01 and 1.0 with rhosub(p) (the ratio of probe radius to plasma Debye length) set at 5.10,20 and 30. Values of the potential drops at the sheath boundaries are presented

Does Head Start differentially benefit children with risks targeted by the program's service model?

Science.gov (United States)

Miller, Elizabeth B; Farkas, George; Duncan, Greg J

Data from the Head Start Impact Study ( N = 3540) were used to test for differential benefits of Head Start after one program year and after kindergarten on pre-academic and behavior outcomes for children at risk in the domains targeted by the program's comprehensive services. Although random assignment to Head Start produced positive treatment main effects on children's pre-academic skills and behavior problems, residualized growth models showed that random assignment to Head Start did not differentially benefit the pre-academic skills of children with risk factors targeted by the Head Start service model. The models showed detrimental impacts of Head Start for maternal-reported behavior problems of high-risk children, but slightly more positive impacts for teacher-reported behavior. Policy implications for Head Start are discussed.

78 FR 53174 - Agency Forms Submitted for OMB Review, Request for Comments

Science.gov (United States)

2013-08-28

... Affairs (OIRA), Office of Management and Budget (OMB). Our ICR describes the information we seek to..., Railroad Payroll Record Check; and Form UI-48, Statement Regarding Benefits Claimed for Days Worked...: [email protected] . Charles Mierzwa, Chief of Information Resources Management. [FR Doc. 2013...

Seksuelle bivirkninger til radikal prostatektomi er mere omfattende end dårlig rejsningsfunktion

DEFF Research Database (Denmark)

Frey, Anders Ullmann Kiis; Sønksen, Jens Otto; Østergren, Peter Busch

2015-01-01

to most clinicians. Daytime UI, non-nerve sparing surgery, and erectile dysfunction can help identify patients at risk. Prior to surgery, patients should be informed of the above-mentioned side effects. Patients with manifest symptoms after an RP may benefit from expert sexual counselling....

High polysilicon TFT field effect mobility reached thanks to slight phosphorus content in the active layer

International Nuclear Information System (INIS)

Zaghdoudi, M.; Rogel, R.; Alzaied, N.; Fathallah, M.; Mohammed-Brahim, T.

2008-01-01

The paper deals with the effect of slightly phosphorus atoms introduced during deposition of polysilicon films. Polysilicon films are used as an active layer in thin film transistors (TFTs) fabricated on glass substrates at a maximum temperature of 600 deg. C.Three phosphorus atoms contents, determined by the value of the phosphine to silane ratio: Γ (3.7 x 10 -7 , 8 x 10 -7 , 26 x 10 -6 ), are used to optimize the active layer quality. The in-situ doped layers induce a better stability of the electrical characteristics, a higher mobility and lower value of the threshold voltage for the slightly doped active layers [M. Zaghdoudi, M.M. Abdelkrim, M. Fathallah, T. Mohammed-Brahim and F. Le-Bihan Control of the weak phosphorus doping in polysilicon, Materials Science and Forum, Vols. 480-481 (2005) pp.305.]. The present work shows that the effect of slightly phosphorus content improves the quality of oxide/polysilicon interface and decreases the defects density. Degradation of electrical properties is shown to originate from the creation of defect at the channel-interface oxide and in the grain boundaries. The effect of temperature change on the electrical properties was studied and the behaviour was also analyzed

Do American dippers obtain a survival benefit from altitudinal migration?

Directory of Open Access Journals (Sweden)

David J Green

Full Text Available Studies of partial migrants provide an opportunity to assess the cost and benefits of migration. Previous work has demonstrated that sedentary American dippers (residents have higher annual productivity than altitudinal migrants that move to higher elevations to breed. Here we use a ten-year (30 period mark-recapture dataset to evaluate whether migrants offset their lower productivity with higher survival during the migration-breeding period when they occupy different habitat, or early and late-winter periods when they coexist with residents. Mark-recapture models provide no evidence that apparent monthly survival of migrants is higher than that of residents at any time of the year. The best-supported model suggests that monthly survival is higher in the migration-breeding period than winter periods. Another well-supported model suggested that residency conferred a survival benefit, and annual apparent survival (calculated from model weighted monthly apparent survival estimates using the Delta method of residents (0.511 ± 0.038SE was slightly higher than that of migrants (0.487 ± 0.032. Winter survival of American dippers was influenced by environmental conditions; monthly apparent survival increased as maximum daily flow rates increased and declined as winter temperatures became colder. However, we found no evidence that environmental conditions altered differences in winter survival of residents and migrants. Since migratory American dippers have lower productivity and slightly lower survival than residents our data suggests that partial migration is likely an outcome of competition for limited nest sites at low elevations, with less competitive individuals being forced to migrate to higher elevations in order to breed.

Literary Representations of Capitalist Dictatorship in Transcultural Adaptations of Brecht’s The Resistible Rise of Arturo Ui by Ajoka Theatre in Pakistan

Directory of Open Access Journals (Sweden)

Taimur Kayani

2017-01-01

Full Text Available Brecht’s ‘canonical’ literary work’s indigenization in Pakistan can offer a valuable transcultural adaptation study because it was performed through a radical theatre with a distinct dramaturgy and political philosophy in two different cultural contexts and historical frame of references. As the foremost representative of Brecht’s radical dramaturgy, philosophy and literary works in Pakistan since 1983, Ajoka theatre utilized these adaptations as socio-political spaces to challenge dominant discourses on the rise of dictatorship and capitalism in Pakistan. Prior studies explored the formal elements of these adaptations of The Resistible Rise of Arturo Ui(1942 : visual and aural and the intellectual content i.e. political dimension of this ‘social action theatre’ is still unexamined. This contextual reading attempts to fulfill this ‘gap’ by conducting a seminal contextual criticism on ‘literary representations’ of Pakistani pro-capitalist dictators in selected transcultural adaptations of Brecht’s work in light of new historicism and Hutcheon’s Theory of Adaptation. The article also explores how in the second phase Brecht’s social and political philosophy is reflected in Ajoka’s signature plays, Bala King (1997 and The Third Knock (1970.

[Multicentric prospective randomized study evaluating the interest of intravaginal electro-stimulation at home for urinary incontinence after prior perineal reeducation. Interim analysis].

Science.gov (United States)

Lopès, P; Levy-Toledano, R; Chiarelli, P; Rimbault, F; Marès, P

2014-03-01

Perineal reeducation of stress urinary incontinence is beneficial in 80% of cases. However, patients have to perform self-retraining exercises of the perineal muscles at home, in order to maintain the benefit of the physiotherapy. The aim of this study is to assess the benefit of GYNEFFIK(®), a perineal electro-stimulator, during this home-care phase. Women with stress urinary incontinence (UI) or with mixed UI (composed predominantly of stress UI) that responded to physiotherapy were included in this study in two parallel groups. The groups followed a self-reeducation program, with or without GYNEFFIK(®) electro-stimulation sessions. The comparison of the two groups was based on the rate of women for whom the benefit of the initial perineal reeducation was maintained (defined as non-worsening ICIQ and Ditrovie scales' score). According to the protocol, an interim analysis was performed on 95 patients (i.e. almost half of the expected sample size) who had had at least one evaluation under treatment, among which 44 patients had finished the study. The therapeutic benefit of the initial perineal reeducation was maintained in 87.8% of the GYNEFFIK(®) patient group, while it was maintained in 52.2% (P=0.0001) in the usual care group (i.e. who did not use electro-stimulation). Likewise, patient had a more favorable subjective impression when using GYNEFFIK(®) (83.7% versus 60.0% in the usual care group) as they felt that they improved during the study. In the GYNEFFIK(®) group, no increase in symptoms was reported, whereas almost one out of five patients in the usual care group felt that their condition had worsened. Copyright © 2014. Published by Elsevier SAS.

Process for the selective cracking of straight-chained and slightly branched hydrocarbons

Energy Technology Data Exchange (ETDEWEB)

Gorring, R L; Shipman, G F

1975-01-23

The invention describes a method for the selective (hydro) cracking of petroleum materials, containing normal straight-chained and/or slightly branched-chained hydrocarbons. The mixture is brought into contact with a selective, crystalline alumino silicate zeolite cracking catalyst housing a silicon oxide/aluminum oxide ratio of at least about 12 and a constraint index of about 1 to 12 under cracking conditions. A zeolite catalyst with a crystal size of up to 0.05 ..mu.. is used. Solidification point and viscosity in particular of oils are to be lowered through the catalytic dewaxing.

Effects of slightly acidic electrolysed drinking water on mice.

Science.gov (United States)

Inagaki, Hideaki; Shibata, Yoshiko; Obata, Takahiro; Kawagoe, Masami; Ikeda, Katsuhisa; Sato, Masayoshi; Toida, Kazumi; Kushima, Hidemi; Matsuda, Yukihisa

2011-10-01

Slightly acidic electrolysed (SAE) water is a sanitizer with strong bactericidal activity due to hypochlorous acid. We assessed the safety of SAE water as drinking water for mice at a 5 ppm total residual chlorine (TRC) concentration to examine the possibility of SAE water as a labour- and energy-saving alternative to sterile water. We provided SAE water or sterile water to mice for 12 weeks, during which time we recorded changes in body weight and weekly water and food intakes. At the end of the experiment, all of the subject animals were sacrificed to assess serum aspartate aminotransferase, alanine aminotransferase and creatinine levels and to examine the main organs histopathologically under a light microscope. In addition, we investigated the bacteria levels of both types of water. We found no difference in functional and morphological health condition indices between the groups. Compared with sterile water, SAE water had a relatively higher ability to suppress bacterial growth. We suggest that SAE water at 5 ppm TRC is a safe and useful alternative to sterile water for use as drinking water in laboratory animal facilities.

Nonlinear problems of the theory of heterogeneous slightly curved shells

Science.gov (United States)

Kantor, B. Y.

1973-01-01

An account if given of the variational method of the solution of physically and geometrically nonlinear problems of the theory of heterogeneous slightly curved shells. Examined are the bending and supercritical behavior of plates and conical and spherical cupolas of variable thickness in a temperature field, taking into account the dependence of the elastic parameters on temperature. The bending, stability in general and load-bearing capacity of flexible isotropic elastic-plastic shells with different criteria of plasticity, taking into account compressibility and hardening. The effect of the plastic heterogeneity caused by heat treatment, surface work hardening and irradiation by fast neutron flux is investigated. Some problems of the dynamic behavior of flexible shells are solved. Calculations are performed in high approximations. Considerable attention is given to the construction of a machine algorithm and to the checking of the convergence of iterative processes.

Slight conductive hearing loss in children with narrowed maxilla and deep palatal vault.

Science.gov (United States)

Kiki, A; Kiliç, N; Oktay, H

2015-01-01

PROBLEM/OBJECTIVES: Maxillary constriction and high palatal arch are associated with increased risk of chronic eustachian tube dysfunction and conductive hearing loss (CHL) due to chronic effusion. However, this relationship has not been clearly demonstrated. This study assessed CHL in school children with a narrowed maxilla and deep palatal vault. Thirty-two children with maxillary constriction were randomly selected for the study group and 28 children with normal transverse maxillary development were selected for the control group. Pure-tone audiograms were obtained for all children, and hearing levels and air-bone gaps were measured. Air-bone gap measurements in the control group ranged from 5.50 to 14.50 decibels (dB), and in the study group they were between 5.00 and 24.00 dB. In the study group, 14 (43.8%) children had slight CHL, and the remaining 18 (56.2%) children had normal hearing levels. In the control group, all of the children had normal hearing levels. Hearing levels and air-bone gaps were greater in the study group than the control group. This study showed that children with a narrowed maxilla and deep palatal vault may have slight CHL. Therefore, the onset of CHL should be followed with hearing screening programs.

Estimating the long-term effects of in vitro fertilization in Greece: an analysis based on a lifetime-investment model

Directory of Open Access Journals (Sweden)

Fragoulakis V

2013-06-01

,435 (95% UI: €33,651–€94,330, representing a 182% net return on investment. Results remained constant under various assumptions for the main model parameters.Conclusion: State-funded IVF may represent good value for money in the Greek setting, since it has positive tax benefits for the government, notwithstanding its beneficial psychological effect on infertile couples.Keywords: cost–benefit analysis, net tax revenue, lifetime productivity, infertility

Benefits of magnesium wheels for consumer cars

Science.gov (United States)

Frishfelds, Vilnis; Timuhins, Andrejs; Bethers, Uldis

2018-05-01

Advantages and disadvantages of magnesium wheels are considered based on a mechanical model of a car. Magnesium wheels are usually applied to racing cars as they provide slightly better strength/weight ratio than aluminum alloys. Do they provide notable benefits also for the everyday user when the car speeds do not exceed allowed speed limit? Distinct properties of magnesium rims are discussed. Apart from lighter weight of magnesium alloys, they are also good in dissipating the energy of vibrations. The role of energy dissipation in the rim of a wheel is estimated by a quarter car model. Improvements to safety by using the magnesium wheels are considered. Braking distance and responsiveness of the car is studied both with and without using an Anti Blocking System (ABS). Influence of rim weight on various handling parameters of the car is quantitatively tested.

The elastic T-stress for slightly curved or kinked cracks

DEFF Research Database (Denmark)

Li, Dong-Feng; Li, Chen-Feng; Qing, Hai

2010-01-01

This work presents a solution for the elastic T-stress at the tip of a slightly curved or kinked crack based on a perturbation approach. Compared to other exact or numerical solutions the present solution is accurate for considerable deviations from straightness. The T-stress variation as crack...... extends along a curved trajectory is subsequently examined. It is predicted that T-stress always keeps negative during crack extension when the crack has an initial negative T-stress. In the case of a positive T-stress and non-zero first and second stress intensity factors initially accompanying the crack......, the T-stress is not positive with increasing the extension length until a threshold is exceeded. Based on directional stability criterion with respect to the sign of the T-stress, this result implies that for a straight crack with a positive T-stress, the crack extension path will not turn immediately...

U.-.I,

African Journals Online (AJOL)

external evidence in the evaluation of mentalistic linguistic theories ..... The basic question with which §3 deals can be formulated as follows in terms ..... According to FFG (1975:526), their remarks quoted in (9) have a bearing on the potential ...

Ultrasensitive TSH: a new approach to hyperthyroidism diagnosis

International Nuclear Information System (INIS)

Gibold, G.; Liehn, J.C.; Deltour, G.; Delisle, M.J.

1986-01-01

The value of new ultrasensible and rapid immunoradiometric assay of thyroid stimulating hormone (TSH) for the diagnosis of hyperthyroidism was assessed in 130 patients with suspected hyperthyroidism and in 330 controls. The diagnosis was established by the clinical evaluation, thyroid scintigraphy and serum concentrations of thyroid hormones. Using the ROC (Receiver Operating Characteristic) curve methodology which allows the optimization of sensitivity and specificity, the physician can choose the Cut-off value between hyperthyroidism and euthyroidism. Two points of the curve seem to be interesting: using the cut-off value of 0.1 mUI/1, sensitivity is 0.98 and specificity is 0.98; using the cut-off value of 0.3 mUI/1, sensitivity is 1.00 and specificity is 0.92. Using the association TSH and FT4 (Free Thyroxin), sensitivity is 0.94 and specificity is 0.99. Sixty four per cent of euthyroid patients with TSH under 0.3 mUI/1 have one or several hot nodules and only two have no thyroid disease. A TRH (Thyrotrophin Releasing Hormone) test was carried out in 63 patients with suspected thyrotoxicosis: basal and TRH stimulated TSH levels were under 0.1 mUI/1. This immunoradiometric assay for TSH may simplify the approach to thyroid function testing in patients with suspected thyrotoxicosis: a basal TSH under 0.3 mUI/1 is sufficient to confirm a clinical suspicion of thyrotoxicosis without TRH test within four hours. In a department devoted to testing thyroid function, this new method provides a great benefit in cost and work [fr

On the possibility of producing alumina ceramic with a slight electrical conductivity

CERN Document Server

Caspers, Fritz

1989-01-01

Antistatic alumina ceramic is desirable for certain particle accelerator applications. In general, highly insulating surface close to a charged particle beam must be avoided in order to prevent the formation of ion pockets and other unwanted electrical effects. For the AA vacuum chamber (UHV), an antistatic ferrite has been produced and successfully installed. The fabrication of antistatic alumina might be possible in a similar way. By using certain metal oxides in the cement, which holds the alumina particles together, a slight conductivity could be obtained after the firing and sintering process, without deteriorating the mechanical and outgassing properties of the alumina compound.

State of the art in benefit-risk analysis: consumer perception.

Science.gov (United States)

Ueland, Ø; Gunnlaugsdottir, H; Holm, F; Kalogeras, N; Leino, O; Luteijn, J M; Magnússon, S H; Odekerken, G; Pohjola, M V; Tijhuis, M J; Tuomisto, J T; White, B C; Verhagen, H

2012-01-01

Benefit and risk perception with respect to food consumption, have been a part of human daily life from beginning of time. In today's society the food chain is long with many different types of actors and low degree of transparency. Making informed food choices where knowledge of benefits and risks is part of the decision making process are therefore complicated for consumers. Thus, to understand how consumers perceive benefits and risks of foods, their importance in relation to quality evaluations are aspects that need to be addressed. The objective of this paper is to discuss state of the art in understanding consumer perceptions of benefits and risks of foods in order to improve understanding of consumer behaviour in the food domain. Risks may be associated with both acute and long term consequences, some of which may have serious effects. Perceived risks are connected to morbidity and mortality along two dimensions relating to unknown risk, and to which extent the risk is dreaded by the consumer. Unfamiliar, uncertain, unknown, uncontrollable, and severe consequences are some factors associated with risk perception. Novel food processing techniques, for instance, score high on several of these parameters and are consequently regarded with suspicion and perceived as risky by consumers. On a daily basis, benefits of foods and food consumption are more important in most consumers' minds than risks. Benefits are often associated with food's ability to assuage hunger, and to provide pleasure through eating and socialising. In addition, two main categories of benefits that are important for acceptance of product innovations are health and environmental benefits. Benefit and risk perception of foods seem to be inversely correlated, so when something is perceived as being highly beneficial, it is correspondingly perceived as having low risk. However, slightly different paths are used in the formation of these perceptions; benefit perception is based on heuristics and

Commercial IEC portable neutron source

International Nuclear Information System (INIS)

Sved, J.

1997-01-01

The inertial electrostatic confinement (IEC) fusion grade plasma devices are being developed as a commercial industrial product by Daimler-Benz Aerospace (DASA), Center Trauen, which has an exclusive license from the University of Illinois (UI) to manufacture the commercial implementation of the Miley et al. IEC inventions. DASA is funding the UI Fusion Studies Laboratory basic IEC research and the intellectual property protection process. The association of the DASA Space Infrastructure division with an apparently unrelated technology has arisen from the perception that IEC technology may benefit from certain aerospace technologies and eventually create a market for space infrastructure services. In addition, DASA Center Trauen has a number of environmental technology businesses

QUANTIFYING BENEFITS FOR COST-BENEFIT ANALYSIS

OpenAIRE

Attila GYORGY; Nicoleta VINTILA; Florian GAMAN

2014-01-01

Cost Benefit Analysis is one of the most widely used financial tools to select future investment projects in public and private sector. This method is based on comparing costs and benefits in terms of constant prices. While costs are easier to predict and monetize, the benefits should be identified not only in direct relation with the investment, but also widening the sphere of analysis to indirect benefits experienced by the community from the neighbourhood or the whole society. During finan...

2-domination number of generalized Petersen graphs

Indian Academy of Sciences (India)

35

{vi,ui,ui+k,vi+k} (see Figure 1) . Suppose that Di = Vi ∩D. Since the degree of both ui and ui+k in P(2k, k) are two, so (i) ui ∈ D or vi,ui+k ∈ D and (ii) ui+k ∈ D or ui,vi+k ∈ D. It follows |Di| = |D ∩ {vi,ui,ui+k,vi+k}| ≥ 2 for every i. On the other hand, for each vertex v of P(2k, k), there are exactly two sets Vi such that v belongs to ...

Variable fuzzy assessment of water use efficiency and benefits in irrigation district

Directory of Open Access Journals (Sweden)

Ming-hui Wang

2015-07-01

Full Text Available In order to scientifically and reasonably evaluate water use efficiency and benefits in irrigation districts, a variable fuzzy assessment model was established. The model can reasonably determine the relative membership degree and relative membership function of the sample indices in each index's standard interval, and obtain the evaluation level of the sample through the change of model parameters. According to the actual situation of the Beitun Irrigation District, which is located in Fuhai County, in Altay City, Xinjiang Uyghur Autonomous Region, five indices were selected as evaluation factors, including the canal water utilization coefficient, field water utilization coefficient, crop water productivity, effective irrigation rate in farmland, and water-saving irrigation area ratio. The water use efficiency and benefits in the Beitun Irrigation District in different years were evaluated with the model. The results showed that the comprehensive evaluation indices from 2006 to 2008 were all at the third level (medium efficiency, while the index in 2009 increased slightly, falling between the second level (relatively high efficiency and third level, indicating an improvement in the water use efficiency and benefits in the Beitun Irrigation District, which in turn showed that the model was reliable and easy to use. This model can be used to assess the water use efficiency and benefits in similar irrigation districts.

How does incomplete fusion show up at slightly above barrier energies?

Directory of Open Access Journals (Sweden)

Prasad R.

2012-02-01

Full Text Available Experimental results on the onset of incomplete fusion at slightly above barrier energies are discussed in this paper. Spin-distributions of evaporation residues populated via complete and/or incomplete fusion of 12C,16O (Elab ≈ 4–7 MeV with 169Tm have been measured to probe associated ℓ–values. Particle (Z=1,2 – γ – coincidence technique has been used for channel selection. Entirely different entry state spin populations have been observed during the de-excitation of complete and incomplete composites. The complete fusion residues are found to be strongly fed over a broad spin range. While, a narrow range feeding for only high spin states has been observed in case of incomplete fusion residues. In the present work, incomplete fusion is shown to be a promising tool to populate high spin states in final reaction products. For better insight into the onset and strength of incomplete fusion, the relative contributions of complete and incomplete fusion have been deduced from the analysis of excitation functions and forward recoil ranges. A significant fraction of ICF has been observed even at energy as low as ≈ 7% above the barrier. The relative strengths of complete and incomplete fusion deduced from the analysis of forward-recoil-ranges and excitation functions complement each other. All the available results are discussed in light of the Morgenstern’s mass-asymmetry systematics. Incomplete fusion fraction is found to be large for more mass-asymmetric systems for individual projectiles, which points towards the projectile structure effect on incomplete fusion fraction. Experimentally measured forward ranges of recoils complement the existence of incomplete fusion at slightly above barrier energies, where more than one linear-momentum-transfer components associated with full- and/or partial-fusion of projectile(s have been observed. Present results conclusively demonstrate the possibility to selectively populate high spin states

78 FR 2409 - Proposed Information Collection Activity; Comment Request

Science.gov (United States)

2013-01-11

... web-based Management Information System (MIS). 2. Impact Study. The goal of the impact study is to... Unemployment Insurance (UI) system will be obtained from state and county databases. This 60-Day Notice covers... operated, what they cost, the effects the programs had, and whether the benefits of the programs exceed...

Comparison of the functional profile of elderly women with urinary continence and incontinence

Directory of Open Access Journals (Sweden)

Gabriele Regiane Winter

2014-10-01

Full Text Available Urinary incontinence (UI, more prevalent in women and influencing their functional decline, increases with age. Current longitudinal study with two data collection in 2005-2006 and 2011 compares the functional profile of urinary continence and incontinence in elderly women. Sixty-eight women were divided into females with urinary continence (CG; n = 62 and females with urinary incontinence (IG; n = 6. Dependent variables measured were obesity and body adiposity indexes and functional fitness. Data were given in means with standard deviation (± and analyzed by the independent t-test (p < 0.05. There were six cases of UI. In the first evaluation group differences occurred for waist circumference (CG: 85.3±9.7 cm; IG: 91.2 ± 12.4cm; t=-2.267; p < 0.05 and cardiorespiratory fitness (CG: 517.9 ± 67.3 m; IG: 463.0±85.9 m; t = 2.571; p < 0.05. CG had a better functional profile, excepting flexibility and lower limbs strength, in the second evaluation. Women with UI had higher waist circumference and lower cardiorespiratory fitness. This may be due to the relationship between the variables and greater abdominal compression and functional decline. Results show that future public health strategies should focus on these factors to decrease the risk of people developing UI and to improve physical-functional and psycho-social benefits to elderly women.

Unigene BLAST: CBRC-RNOR-20-0133 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-RNOR-20-0133 gnl|UG|Rn#S14181288 UI-R-DO1-cms-c-10-0-UI.s1 UI-R-DO1 Rattus nor...vegicus cDNA clone UI-R-DO1-cms-c-10-0-UI 3', mRNA sequence /clone=UI-R-DO1-cms-c-10-0-UI /clone_end=3' /gb=BQ202827 /gi=20419292 /ti=154455115 /ug=Rn.83937 /len=645 0.001 44% ...

Senior Benefits

Science.gov (United States)

Information Medicaid Public Health Centers Temporary "Cash" Assistance Senior Benefits Program GovDelivery Skip Navigation Links Health and Social Services > Public Assistance > Senior Benefits Page Content Senior Benefits Senior Benefits Logo Senior Benefits Fact Sheet - June, 2016 Reduction Information

Assessing prevalence of urinary incontinence in Scottish fitness instructors and experience of teaching pelvic floor muscle exercises: an online survey.

Science.gov (United States)

Stephen, Kate; van Woerden, Hugo; MacRury, Sandra

2018-06-18

The aim of this study was to assess the prevalence of urinary incontinence in fitness instructors, experience of teaching pelvic floor muscle exercises (PFME), and attitudes to incorporating such exercises into classes. An online survey was undertaken of fitness instructors working in Scotland based on the Urinary Incontinence Short Form (ICIQ-UI). The survey was at least partially completed by 106, of whom 73.6% (53/72) were female and 52.8% (38/72) were in the 35-54 years age group. Prevalence of UI was 28.2% (24/85), and severity based on ICIQ-UI scores was 'slight' 65.2% (15/23), or 'moderate' in 26.1% (6/23). Leakage of urine was associated with physical activity in 36% (9/25), of whom 31.8% (7/22) had not taken actions to reduce the impact, and 86.4% (19/22) had not sought professional advice or treatment. There was widespread willingness to incorporate PFME into classes if given appropriate training 86.1% (62/72), and 67.1% (49/73) would be happy to recommend a PFME app. A significant proportion of fitness instructors are in need of PFME and those who perform PFME do so at a level below that which is recommended. However, many have had some training on PFME or are willing to provide this.

Relativistic acceleration of captured particles by a longitudinal wave in a slightly inhomogeneous plasma

International Nuclear Information System (INIS)

Erokhin, N.S.; Zol'nikova, N.N.; Mikhajlovskaya, L.A.

1991-01-01

Relativistic acceleration of charged particles, captured by a longitudinal wave in a slightly inhomogeneous plasma without an external magnetic field is considered numerically and analytically. It is shown that with the growth of the plasma inhomogeneity parameter the maximum energy of accelerated captured particles exponentially increases. Attention is paid to the possibility of 'eternal' confinement and, respectively, unlimited acceleration of captured particles by an undamped longitudinal wave in a plasma without a magnetic field

Slightly flexed knee position within a standard knee coil: MR delineation of the anterior cruciate ligament

Energy Technology Data Exchange (ETDEWEB)

Niitsu, M.; Itai, Y. [Department of Radiology, Institute of Clinical Medicine, University of Tsukuba, Tennodai, Tsukuba, Ibaraki 305 (Japan); Ikeda, K. [Department of Orthopedic Surgery, Institute of Clinical Medicine, University of Tsukuba, Tennodai, Tsukuba, Ibaraki 305 (Japan)

1998-02-01

The purpose of this study was to assess the value of positioning the knee slightly flexed within a standard MR knee coil in delineation of the anterior cruciate ligament (ACL). Within the confined space of a commercially available knee coil, knee could bend as much as 30 , average 17 of flexion. Sets of oblique sagittal MR images were obtained at both fully extended and slightly flexed positions. Twenty-two normal knees and 18 knees with ACL tears were examined and paired MR images were evaluated by two observers. Compared with knee extension, the MR images for knee flexion provided better clarity in 57 % of reviews of full length of the ACL and 53 % of the femoral attachment. In the extended position the anterior margin of the ligament was obscured due to partial averaging with the intercondylar roof. We recommend examining the knee in an achievable flexed position within the standard knee coil. (orig.) With 3 figs., 1 tab., 6 refs.

Slightly flexed knee position within a standard knee coil: MR delineation of the anterior cruciate ligament

International Nuclear Information System (INIS)

Niitsu, M.; Itai, Y.; Ikeda, K.

1998-01-01

The purpose of this study was to assess the value of positioning the knee slightly flexed within a standard MR knee coil in delineation of the anterior cruciate ligament (ACL). Within the confined space of a commercially available knee coil, knee could bend as much as 30 , average 17 of flexion. Sets of oblique sagittal MR images were obtained at both fully extended and slightly flexed positions. Twenty-two normal knees and 18 knees with ACL tears were examined and paired MR images were evaluated by two observers. Compared with knee extension, the MR images for knee flexion provided better clarity in 57 % of reviews of full length of the ACL and 53 % of the femoral attachment. In the extended position the anterior margin of the ligament was obscured due to partial averaging with the intercondylar roof. We recommend examining the knee in an achievable flexed position within the standard knee coil. (orig.)

Cost benefit analysis, sustainability and long-lived radioactive waste management

International Nuclear Information System (INIS)

Berkhout, F.

1994-01-01

The objective of this paper is to examine how far the sustainability concept and the technique of cost-benefit analysis (CBA) can be applied to the problem of radioactive waste management. The paper begins with a slightly altered definition of the problem to the one carried in the Nea's background document (Nea 1994). A preliminary attempt is then be made to ascribe burdens to the various phases of long-lived radioactive waste management. The appropriateness of CBA and the sustainability concept for making decisions about long-term waste management policy is then discussed. The author ends with some conclusions about the appropriateness of systematic assessment approaches in the political process of constructing social consent for technological decisions. (O.L.). 12 refs., 1 tab

Body mass index and adult female urinary incontinence

DEFF Research Database (Denmark)

Mommsen, Søren; Foldspang, Anders

1994-01-01

rate of response was 85%, and the present analysis comprises 2,589 women who supplied information about their body weight and height. The period prevalence of all UI, stress UI, urge UI, and mixed stress and urge UI was 17%, 15%, 9%, and 7%, respectively. The mean body mass index (BMI) was 22.7 kg/m2......The aim of the present investigation was to study the possible role of obesity in the etiology of adult female urinary incontinence (UI). A random population sample of 3,114 women aged 30–59 years were mailed a questionnaire concerning UI and, among other things, body weight and height. The overall....... Irrespective of other risk indicators, BMI was positively associated with UI prevalence (OR, 1.07/BMI unit; Pstress UI prevalence, with cystitis in predicting urge UI, and with both in predicting mixed UI. Stress UI proved to be the UI type most closely...

Prevalence and risk factors of urinary incontinence in Chinese women: a population-based study.

Science.gov (United States)

Ge, Jing; Yang, Peng; Zhang, Yi; Li, Xinyu; Wang, Quanyi; Lu, Yongxian

2015-03-01

To estimate the current prevalence rate of urinary incontinence (UI) and to identify risk factors in Chinese women, we conducted a population-based survey in 3058 women in Beijing, China, in 2009. The prevalence rate of UI was estimated to be 22.1%, with stress UI (12.9%) being more prevalent than urgency UI (1.7%) and mixed UI (7.5%). The prevalence rates of UI, urgency UI, and mixed UI increased with age, with the highest recorded in participants aged ≥70 years. However, stress UI was most commonly seen in participants aged 50 to 69 years. Risk factors for UI included aging, lower education background, older age of menarche, menstrual disorder, pregnancy history, episiotomy, chronic pelvic pain, gynecological disease, other chronic diseases, constipation, fecal incontinence, lower daily water intake, and frequency of high protein intake. UI is a common disorder in Chinese women, and many risk factors are able to affect the development of UI. © 2011 APJPH.

Is urinary incontinence during and after pregnancy related to family history? A web-based survey among postpartum women (motherfit project).

Science.gov (United States)

Albers-Heitner, P; Bekkers, L; Moossdorff, H; Berghmans, B; Verdonk, P

2016-01-01

The authors studied whether family history of urinary incontinence (UI) is associated with pre- and postpartum UI. In 2010, Dutch postpartum women at three months were approached to fill in a Web-based questionnaire on UI and risk factors (body mass index, BMI), parity, pelvic organ prolapse, and family history. Results were analyzed with Chi-square and logistic regression analyses. 162 (61%) questionnaires were analyzed, 76 (47%) women reported UI before, during and/or after pregnancy, of which 34% also reported a UI family history. Sixteen (19%) out of 84 women without UI reported UI family history (p = 0.05). BMI was associated with prepartum UI (p = 0.035), but the association disappears when adding family history. Women with unknown UI family history had higher risk for postpartum U. UI family history is associated with UI during pregnancy. More awareness and research is needed whether adding family history questions on UI in prepartum consultations improves timely prevention.

Does Head Start differentially benefit children with risks targeted by the program’s service model?☆

Science.gov (United States)

Miller, Elizabeth B.; Farkas, George; Duncan, Greg J.

2015-01-01

Data from the Head Start Impact Study (N = 3540) were used to test for differential benefits of Head Start after one program year and after kindergarten on pre-academic and behavior outcomes for children at risk in the domains targeted by the program’s comprehensive services. Although random assignment to Head Start produced positive treatment main effects on children’s pre-academic skills and behavior problems, residualized growth models showed that random assignment to Head Start did not differentially benefit the pre-academic skills of children with risk factors targeted by the Head Start service model. The models showed detrimental impacts of Head Start for maternal-reported behavior problems of high-risk children, but slightly more positive impacts for teacher-reported behavior. Policy implications for Head Start are discussed. PMID:26379369

Spatial targeting of conservation tillage to improve water quality and carbon retention benefits

International Nuclear Information System (INIS)

Yang, W.; Sheng, C.; Voroney, P.

2005-01-01

Conservation tillage reduces soil erosion and improves water quality in agricultural watersheds. However, the benefits of conservation tillage in carbon sequestration are the subject of controversy. Public funds are provided to farms to encourage the adoption of conservation tillage. Given the economic costs, the targeting of areas likely to achieve the greatest environmental benefits has become an important policy-making issue. A geographic information system (GIS) based modelling framework which integrated hydrologic, soil organic matter, and farm models to evaluate the spatial targeting of conservation tillage was presented. A case study applying the framework in the Fairchild Creek watershed in Ontario indicated that targeting conservation tillage based on sediment abatement goals can achieve comparable carbon retention benefits in terms of the percentage reduction of base carbon losses. Targeted subcatchments for conservation tillage varied across the watershed based on benefit to cost ratios. Conservation tillage patterns based on carbon retention goals showed similar results to sediment abatement goals but slight differences were observed because of different carbon content in the soils. The results indicated that sediment abatement may be used as an indicator in setting up program goals. The impacts of conservation programs can then be evaluated based on calibrated and validated hydrologic models in conjunction with monitoring data. Results also showed that setting carbon retention may lead to higher costs in order to achieve corresponding sediment abatement benefits. Carbon retention may not be suitable for setting as a stand-alone environmental goal for conservation programs because of the difficulties in verifying the impacts and the discrepancies between carbon and sediment benefits. It was concluded that the modelling results have important policy implications for the design of conservation stewardship programs that aim to achieve environmental

42 CFR 411.204 - Medicare benefits secondary to LGHP benefits.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Medicare benefits secondary to LGHP benefits. 411... benefits secondary to LGHP benefits. (a) Medicare benefits are secondary to benefits payable by an LGHP for services furnished during any month in which the individual— (1) Is entitled to Medicare Part A benefits...

Slight respiratory irritation but not inflammation in mice exposed to (1→3-β-D-glucan aerosols

Directory of Open Access Journals (Sweden)

A. Korpi

2003-01-01

Full Text Available Airway irritation effects after single and repeated inhalation exposures to aerosols of β-glucan (grifolan were investigated in mice. In addition, the effects on serum total immunoglobulin E (IgE production and histopathological inflammation in the respiratory tract were studied. The β-glucan aerosols provoked slight sensory irritation in the airways, but the response was not concentration dependent at the levels studied. Slight pulmonary irritation was observed after repeated exposures. No effect was found on the serum total IgE levels, and no signs of inflammation were seen in the airways 6 h after the final exposure. The results suggest that, irrespective of previous fungal sensitization of the animals, inhaled β-glucan may cause symptoms of respiratory tract irritation but without apparent inflammation. Respiratory tract irritation reported after inhalation of fungi may not be entirely attributed to β-glucan.

Phase derivative method for reconstruction of slightly off-axis digital holograms.

Science.gov (United States)

Guo, Cheng-Shan; Wang, Ben-Yi; Sha, Bei; Lu, Yu-Jie; Xu, Ming-Yuan

2014-12-15

A phase derivative (PD) method is proposed for reconstruction of off-axis holograms. In this method, a phase distribution of the tested object wave constrained within 0 to pi radian is firstly worked out by a simple analytical formula; then it is corrected to its right range from -pi to pi according to the sign characteristics of its first-order derivative. A theoretical analysis indicates that this PD method is particularly suitable for reconstruction of slightly off-axis holograms because it only requires the spatial frequency of the reference beam larger than spatial frequency of the tested object wave in principle. In addition, because the PD method belongs to a pure local method with no need of any integral operation or phase shifting algorithm in process of the phase retrieval, it could have some advantages in reducing computer load and memory requirements to the image processing system. Some experimental results are given to demonstrate the feasibility of the method.

20 CFR 617.16 - Applicable State law.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Applicable State law. 617.16 Section 617.16... law. (a) What law governs. The applicable State law for any individual, for all of the purposes of this part 617, is the State law of the State— (1) In which the individual is entitled to UI (whether or...

The influence of slightly different main circulation pumps on PWR coolant pressure pulsations

International Nuclear Information System (INIS)

Dach, K.; Pecinka, L.

1989-01-01

Pressure distribution along the core barrel circumference caused by the simultaneous operation of six main circulating pumps with slightly different revolutions obtained as a result of measurement in operated NPP is determined on the basis of the well-known Penzes method based on the solving of the wave equation with source term using the expansion into the infinite series of eigenfunctions. Results of calculations can be summarized as follows: the pressure distribution and the resulting force acting on the core barrel has a random character. The same is valid for core barrel vibrations and mainly for the joint between core barrel and pressure vessel. (orig.)

Nonenergy Benefits from the Weatherization Assistance Program: A Summary of Findings from the Recent Literature

Energy Technology Data Exchange (ETDEWEB)

Schweitzer, M.

2002-04-25

much broader array of benefits than did the earlier work. The net present value of $3346 for all nonenergy benefits is slightly greater than the average net present value of energy savings for houses heated by natural gas, which is $3174 in 2001 dollars. In comparison, the average total cost per weatherization is $1779, also in 2001 dollars. The ''societal'' benefit/cost ratio, which compares all benefits to all costs, is approximately 3.7. Low and high values for the societal benefit/cost ratio, using low and high nonenergy benefit estimates, are 2.0 and 52.5, respectively. It should be noted that the total monetized nonenergy benefit estimate is lower than it could be because the estimate does not contain some benefits that have not been expressed in monetary terms.

Natural products phytotoxicity A bioassay suitable for small quantities of slightly water-soluble compounds.

Science.gov (United States)

Dornbos, D L; Spencer, G F

1990-02-01

A large variety of secondary metabolites that can inhibit germination and/or seedling growth are produced by plants in low quantities. The objective of this study was to develop a bioassay capable of reliably assessing reductions in germination percentage and seedling length of small-seeded plant species caused by exposure to minute quantities of these compounds. The germination and growth of alfalfa (Medicago saliva), annual ryegrass (Lolium multiflorum), and velvetleaf (Abutilon theophrasti) were evaluated against six known phytotoxins from five chemical classes; cinmethylin (a herbicidal cineole derivative) was selected as a comparison standard. Each phytotoxin, dissolved in a suitable organic solvent, was placed on water-agar in small tissue culture wells. After the solvent evaporated, imbibed seeds were placed on the agar; after three days, germination percentages and seedling lengths were measured. Compared to a commonly used filter paper procedure, this modified agar bioassay required smaller quantities of compound per seed for comparable bioassay results. This bioassay also readily permitted the measurement of seedling length, a more sensitive indicator of phytotoxicity than germination. Seedling length decreased sigmoidally as the toxin concentration increased logarithmically. Phytotoxicity was a function of both compound and plant species. Cinmethylin, a grass herbicide, reduced the length of annual ryegrass seedlings by 90-100%, whereas that of alfalfa and velvetleaf was inhibited slightly. The agar bioassay facilitated the rapid and reliable testing of slightly water-soluble compounds, requiring only minute quantities of each compound to give reproducible results.

Performances for confocal X-ray diffraction technology based on polycapillary slightly focusing X-ray optics

Energy Technology Data Exchange (ETDEWEB)

Liu, Hehe; Liu, Zhiguo [The Key Laboratory of Beam Technology and Materials Modification of the Ministry of Education, Beijing Normal University, Beijing 100875 (China); College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875 (China); Beijing Radiation Center, Beijing 100875 (China); Sun, Tianxi, E-mail: stxbeijing@163.com [The Key Laboratory of Beam Technology and Materials Modification of the Ministry of Education, Beijing Normal University, Beijing 100875 (China); College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875 (China); Beijing Radiation Center, Beijing 100875 (China); Peng, Song [The Key Laboratory of Beam Technology and Materials Modification of the Ministry of Education, Beijing Normal University, Beijing 100875 (China); College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875 (China); Beijing Radiation Center, Beijing 100875 (China); Ma, Yongzhong [Center for Disease Control and Prevention of Beijing, Beijing 100013 (China); Sun, Weiyuan; Li, Yude; Lin, Xiaoyan; Zhao, Weigang; Zhao, Guangcui; Luo, Ping; Pan, Qiuli; Ding, Xunliang [The Key Laboratory of Beam Technology and Materials Modification of the Ministry of Education, Beijing Normal University, Beijing 100875 (China); College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875 (China); Beijing Radiation Center, Beijing 100875 (China)

2013-09-21

The confocal X-ray diffraction (XRD) technology based on a polycapillary slightly focusing X-ray lens (PSFXRL) in excitation channel and a polycapillary parallel X-ray lens (PPXRL) with a long input focal distance in detection channel was developed. The output focal spot of the PSFXRL and the input focal spot of the PPXRL were adjusted in confocal configuration, and only the X-rays from the volume overlapped by these foci could be accordingly detected. This confocal configuration was helpful in decreasing background. The convergence of the beam focused by the PSFXRL and divergence of the beam which could be collected by the PPXRL with a long input focal distance were both about 9 mrad at 8 keV. This was helpful in improving the resolution of lattice spacing of this confocal XRD technology. The gain in power density of such PSFXRL and PPXRL was about 120 and 7 at 11 keV, respectively, which was helpful in using the low power source to perform XRD analysis efficiently. The performances of this confocal XRD technology were provided, and some common plastics were analyzed. The experimental results demonstrated that the confocal diffraction technology base on polycapillary slightly focusing X-ray optics had wide potential applications.

Social context, social abstention, and problem recognition correlated with adult female urinary incontinence

DEFF Research Database (Denmark)

Lam, Gitte Wrist; Foldspang, Anders; Elving, Lisbeth Bach

1992-01-01

indicated the workplace and 66% the home as principal sites of UI occurrence. Thirty-one percent had experienced UI in specific situations such as during anxiety, sexual intercourse, or sleep. Nineteen percent had abstained from social activities, 17% from non-intimate social activity and 6% from sexual...... with episodes of UI occurring at home and in specific situations such as during anxiety and sleep. The experience of UI during sexual intercourse was related to all types of abstention. The perception of UI as a social or hygienic problem depended on the duration since first UI episode as well as social context...... and abstention. The everyday life consequences of UI are widespread and may cause serious relational problems for the individual. Stress UI manifests itself as a somatic condition leading to abstention from sport and other non-intimate social activities. Urge UI and the role of the experience of UI during sexual...

Predicted cancer risks induced by computed tomography examinations during childhood, by a quantitative risk assessment approach.

Science.gov (United States)

Journy, Neige; Ancelet, Sophie; Rehel, Jean-Luc; Mezzarobba, Myriam; Aubert, Bernard; Laurier, Dominique; Bernier, Marie-Odile

2014-03-01

The potential adverse effects associated with exposure to ionizing radiation from computed tomography (CT) in pediatrics must be characterized in relation to their expected clinical benefits. Additional epidemiological data are, however, still awaited for providing a lifelong overview of potential cancer risks. This paper gives predictions of potential lifetime risks of cancer incidence that would be induced by CT examinations during childhood in French routine practices in pediatrics. Organ doses were estimated from standard radiological protocols in 15 hospitals. Excess risks of leukemia, brain/central nervous system, breast and thyroid cancers were predicted from dose-response models estimated in the Japanese atomic bomb survivors' dataset and studies of medical exposures. Uncertainty in predictions was quantified using Monte Carlo simulations. This approach predicts that 100,000 skull/brain scans in 5-year-old children would result in eight (90 % uncertainty interval (UI) 1-55) brain/CNS cancers and four (90 % UI 1-14) cases of leukemia and that 100,000 chest scans would lead to 31 (90 % UI 9-101) thyroid cancers, 55 (90 % UI 20-158) breast cancers, and one (90 % UI risks without exposure). Compared to background risks, radiation-induced risks would be low for individuals throughout life, but relative risks would be highest in the first decades of life. Heterogeneity in the radiological protocols across the hospitals implies that 5-10 % of CT examinations would be related to risks 1.4-3.6 times higher than those for the median doses. Overall excess relative risks in exposed populations would be 1-10 % depending on the site of cancer and the duration of follow-up. The results emphasize the potential risks of cancer specifically from standard CT examinations in pediatrics and underline the necessity of optimization of radiological protocols.

Qtc interval as a guide to select those patients with congestive heart failure and reduced left ventricular systolic function who will benefit from antiarrhythmic treatment with dofetilide

DEFF Research Database (Denmark)

Brendorp, B; Elming, H; Jun, L

2001-01-01

BACKGROUND: A prolonged QTc interval is considered a contraindication for class III antiarrhythmic drugs, but the influence of a normal or a slightly increased baseline QTc interval on the risk or benefit of treatment with a class III antiarrhythmic drug is not sufficiently clarified. METHODS...... limits is associated with a marked reduction of mortality in patients with CHF and left ventricular systolic dysfunction treated with dofetilide. This is a potentially important indication of which patients with CHF might benefit from prophylactic treatment with an antiarrhythmic drug....

A practical approach to risk-benefit estimation in pediatric drug research.

Science.gov (United States)

Koren, Gideon

2015-02-01

One of the most difficult challenges in pediatric drug research is in exposing children to risk, often without a balanced chance of benefits. While the concept of risk is similar in adult research, the adult patient can decide for himself/herself on an acceptable level of risk, whereas children have to accept the decisions of their guardians. This paper attempts to put the complexities of estimating risk in pediatric drug research into their practical perspective, and to familiarize the reader with the way such processes are conducted in different parts of the world. Although there are regional differences, all authorities typically quantify risks of pediatric research in general, and drug research in particular, in three levels: those experienced in day-to-day life; risks slightly above this 'baseline' risk; and risks substantially above 'baseline risk'. Proportionally, the diligence of the ethics process depends on these levels, as well as on the potential benefits (or lack of) to the child involved in the research. Importantly, risk is context dependent, and a particular intervention may be effective or safe in one setting but not in another, based on local experience, staffing levels, and similar variabilities.

In Healthy Young Men, a Short Exhaustive Exercise Alters the Oxidative Stress Only Slightly, Independent of the Actual Fitness.

Science.gov (United States)

Finkler, Maya; Hochman, Ayala; Pinchuk, Ilya; Lichtenberg, Dov

2016-01-01

The aim of the present study was to evaluate the apparent disagreement regarding the effect of a typical cycling progressive exercise, commonly used to assess VO2max, on the kinetics of ex vivo copper induced peroxidation of serum lipids. Thirty-two (32) healthy young men, aged 24-30 years, who do not smoke and do not take any food supplements, participated in the study. Blood was withdrawn from each participant at three time points (before the exercise and 5 minutes and one hour after exercise). Copper induced peroxidation of sera made of the blood samples was monitored by spectrophotometry. For comparison, we also assayed TBARS concentration and the activity of oxidation-related enzymes. The physical exercise resulted in a slight and reversible increase of TBARS and slight changes in the activities of the studied antioxidant enzymes and the lag preceding peroxidation did not change substantially. Most altered parameters returned to baseline level one hour after exercise. Notably, the exercise-induced changes in OS did not correlate with the physical fitness of the subjects, as evaluated in this study (VO2max = 30-60 mL/min/kg). We conclude that in healthy young fit men a short exhaustive exercise alters only slightly the OS, independent of the actual physical fitness.

Is {sup 131}I ablation necessary for patients with low-risk papillary thyroid carcinoma and slightly elevated stimulated thyroglobulin after thyroidectomy?

Energy Technology Data Exchange (ETDEWEB)

Rosario, Pedro Weslley; Mourao, Gabriela Franco, E-mail: pedrowsrosario@gmail.com [Santa Casa de Belo Horizonte, MG (Brazil). Instituto de Ensino e Pesquisa

2016-02-15

Objective: This prospective study evaluated the recurrence rate in low-risk patients with papillary thyroid cancer (PTC) who presented slightly elevated thyroglobulin (Tg) after thyroidectomy and who did not undergo ablation with {sup 131}I. Subjects and methods: The study included 53 low-risk patients (non aggressive histology; pT1b-3, cN0pNx, M0) with slightly elevated Tg after thyroidectomy (> 1 ng/mL, but ≤ 5 ng/mL after levothyroxine withdrawal or ≤ 2 ng/mL after recombinant human TSH). Results: The time of follow-up ranged from 36 to 96 months. Lymph node metastases were detected in only one patient (1.9%). Fifty-two patients continued to present negative neck ultrasound. None of these patients without apparent disease presented an increase in Tg. Conclusions: Low-risk patients with PTC who present slightly elevated Tg after thyroidectomy do not require ablation with {sup 131}I. (author)

The interaction of stress and urgency urinary incontinence and its effect on quality of life.

Science.gov (United States)

Minassian, Vatché A; Sun, Haiyan; Yan, Xiaowei S; Clarke, Deseraé N; Stewart, Walter F

2015-02-01

The objective was to estimate the impact of stress and urgency urinary incontinence (UI) on the quality of life (QOL), and to determine whether the impact varies according to UI severity. We used data from the General Longitudinal Overactive Bladder Evaluation-UI study in women. Stress and urgency UI symptom severity scores ranged from 0 to 8. We used logistic regression to test the relation among different severity levels of stress and urgency UI, and their interaction with the Incontinence Impact Questionnaire (IIQ-7). This was categorized according to percentage ranges as 0-40% (reference), 41-80%, and 81-100%. Both stress and urgency UI were significantly associated with IIQ-7. Higher scores had higher odds ratios (ORs). The OR for urgency vs stress UI was greater at the same severity level. For instance, comparing IIQ-7 quintiles (0-40% vs 41-80%), the OR for an association with an urgency UI score of 5-6 was 5.27 (95% CI = 3.78-7.33) vs 2.76 (95% CI = 2.07-3.68) for a stress UI score of 5-6. Both UI subtypes were more strongly related to the upper (81-100%) than the to the lower (41-80%) quintiles. There was a strong positive urgency UI and stress UI interaction with the upper (i.e., 81-100%) but not the two next lower (41-80%) quintiles. The impact of UI subtypes on QOL varies according to the score of IIQ-7, stress and urgency UI, and their interaction. Urgency vs stress UI has a stronger impact. The effect is greatest for high IIQ-7 scores with a significant share mediated by the interaction of the two UI subtypes.

20 CFR 416.421 - Determination of benefits; computation of prorated benefits.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Determination of benefits; computation of prorated benefits. 416.421 Section 416.421 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Amount of Benefits § 416.421 Determination of benefits...

BenefitClaimWebServiceBean/BenefitClaimWebService

Data.gov (United States)

Department of Veterans Affairs — A formal or informal request for a type of monetary or non-monetary benefit. This service provides benefit claims and benefit claim special issues data, allows the...

Cost-benefit evaluation of systematic radiological diagnosis of congenital dislocated hip

International Nuclear Information System (INIS)

Faure, C.; Schmit, P.; Salvat, D.

1984-01-01

The interest of radiological mass screening of congential dislocated hip is still debated. We have tried to evaluate the cost-benefit ratio of radiological detection at the age of 3-4 months, taking into account the socio-economic cost and radiation risk. Assuming a frequency of this disorder of 1% the average cost of treatment of one case detected by X-ray screening at the age of 3-4 months, including the price of X-ray examinations of 99 normal babies is 23.374 FF. The average cost of treatment of a case detected at walking-age, i.e. after 9 months, is 84.230 FF. The cost-benefit ratio is 3.6. In countries where the frequency reaches 2% the cost benefit ratio is 4.57. It also appears from our study that the irradiation of the patient is much smaller when the diagnosis is made earlier. Comparing the slight irradiation delivered to normal infants by this mass screening to the heavy irradiation received by a few individuals whose treatment is started after 9 months, the calculated risk of leukemia or of genetic disorder for the whole population still favours a systematic X-ray film of the pelvis at age 3-4 months. However, if it were decided to make obligatory this mass radiological detection programme during the fourth month of life, this would necessitate a serious effort to train all radiologists to obtain adequate films with the best radiation protection. (orig.)

Cystitis as a correlate of female urinary incontinence

DEFF Research Database (Denmark)

Mommsen, S.; Foldspang, Anders; Elving, Lisbeth Bach

1994-01-01

of episodes of cystitis and UI related to cystitis in adult life, and prevalence of relative risks, as indicated by odds ratio (OR), of UI conditional on cystitis experience. Results indicated that the 1987 period prevalences of UI provoked by physical stress and UI associated with a feeling of urge were 15......-reported data based on postal questionnaires. The sample consisted of 3114 women, out of whom 2613 (84%) delivered the information requested. The main outcome measures were period prevalence in 1987 of episodes of UI provoked by physical stress and UI associated with a feeling of urge, prevalence of experience......% and 9%, respectively. Forty-five per cent reported a history of cystitis and 10% of UI during episodes of cystitis. Both UI provoked by stress and UI associated with a feeling of urge were significantly correlated to cystitis (OR 2.1, P

Source apportionment of aerosol particles using polycapillary slightly focusing X-ray lens

Energy Technology Data Exchange (ETDEWEB)

Sun Tianxi [Key Laboratory of Beam Technology and Materials Modification of Ministry of Education, Beijing Normal University, Beijing 100875 (China) and Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875 (China) and Beijing Radiation Center, Beijing 100875 (China)], E-mail: stxbeijing@163.com; Liu Zhiguo [Key Laboratory of Beam Technology and Materials Modification of Ministry of Education, Beijing Normal University, Beijing 100875 (China) and Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875 (China) and Beijing Radiation Center, Beijing 100875 (China)], E-mail: liuzgbeijing@163.com; Zhu Guanghua; Liu Hui [Key Laboratory of Beam Technology and Materials Modification of Ministry of Education, Beijing Normal University, Beijing 100875 (China); Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875 (China); Beijing Radiation Center, Beijing 100875 (China); Ma Yongzhong [Center for Disease Control and Prevention of Beijing, Beijing 100013 (China); Xu Qing [Institute of High Energy Physics, Chinese Academy of Science, Beijing 100039 (China); Li Yude; Wang Guangpu; Luo Ping; Pan Qiuli; Ding Xunliang [Key Laboratory of Beam Technology and Materials Modification of Ministry of Education, Beijing Normal University, Beijing 100875 (China); Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875 (China); Beijing Radiation Center, Beijing 100875 (China)

2009-06-11

A micro-X-ray fluorescence (Micro-XRF) spectrometer based on a polycapillary slightly focusing X-ray lens (PSFXRL) and laboratory X-ray source was designed to carry out the source apportionment of aerosol particles. In the distribution curve of the X-ray intensity in the focal spot of PSFXRL, there was a plateau with a diameter of about 65 {mu}m. The uniformity of this plateau was about 3%. This was helpful in measuring the XRF spectrum of a single aerosol particle in which the element distributions are not uniform. The minimum detection limit (MDL) of this Micro-XRF spectrometer was 15 ppm for the Fe-K{sub {alpha}}. The origins of the aerosol particles at the exit of a subway station and a construction site were apportioned. This Micro-XRF spectrometer has potential applications in analysis of single aerosol particles.

How does the employer contribution for the federal employees health benefits program influence plan selection?

Science.gov (United States)

Florence, Curtis S; Thorpe, Kenneth E

2003-01-01

Market reform of health insurance is proposed to increase coverage and reduce growth in spending by providing an incentive to choose low-cost plans. However, having a choice of plans could result in risk segmentation. Risk-adjusted payments have been proposed to address risk segmentation but are criticized as ineffective. An alternative to risk adjustment is to subsidize premiums, as in the Federal Employees Health Benefits Program (FEHBP). Subsidizing premiums may also increase total premium spending. We find that there is little risk segmentation in the FEHBP and that reducing the premium subsidy would lower government premium spending and slightly increase risk segmentation.

Experimental study of slight temperature rise combustion in trapped vortex combustors for gas turbines

International Nuclear Information System (INIS)

Zhang, R.C.; Fan, W.J.; Xing, F.; Song, S.W.; Shi, Q.; Tian, G.H.; Tan, W.L.

2015-01-01

Interstage turbine combustion used for improving efficiency of gas turbine was a new type of combustion mode. Operating conditions and technical requirements for this type of combustor were different from those of traditional combustor. It was expected to achieve engineering application in both ground-based and aviation gas turbine in the near future. In this study, a number of modifications in a base design were applied and examined experimentally. The trapped-vortex combustion technology was adopted for flame stability under high velocity conditions, and the preheating-fuel injection technology was used to improve the atomization and evaporation performance of liquid fuel. The experimental results indicated that stable and efficient combustion with slight temperature-rise can be achieved under the high velocity conditions of combustor inlet. Under all experimental conditions, the excess air coefficients of ignition and lean blow-out were larger than 7 and 20, respectively; pollutant emission index of NO x and the maximum wall temperature were below 2.5 g/(kg fuel) and 1050 K, respectively. Moreover, the effects of fuel injection and overall configuration on the combustion characteristics were analyzed in detail. The number increase, area increase and depth increase of fuel injectors had different influences on the stability, combustion characteristic and temperature distribution. - Highlights: • The combustion mode of slight temperature-rise (200 K) was achieved. • Effect of fuel and air injection on stability characteristic was investigated. • Impact of overall configuration on combustion performance was analyzed. • The feasibility of scheme was determined.

Turbulent mixing of a slightly supercritical van der Waals fluid at low-Mach number

International Nuclear Information System (INIS)

Battista, F.; Casciola, C. M.; Picano, F.

2014-01-01

Supercritical fluids near the critical point are characterized by liquid-like densities and gas-like transport properties. These features are purposely exploited in different contexts ranging from natural products extraction/fractionation to aerospace propulsion. Large part of studies concerns this last context, focusing on the dynamics of supercritical fluids at high Mach number where compressibility and thermodynamics strictly interact. Despite the widespread use also at low Mach number, the turbulent mixing properties of slightly supercritical fluids have still not investigated in detail in this regime. This topic is addressed here by dealing with Direct Numerical Simulations of a coaxial jet of a slightly supercritical van der Waals fluid. Since acoustic effects are irrelevant in the low Mach number conditions found in many industrial applications, the numerical model is based on a suitable low-Mach number expansion of the governing equation. According to experimental observations, the weakly supercritical regime is characterized by the formation of finger-like structures – the so-called ligaments – in the shear layers separating the two streams. The mechanism of ligament formation at vanishing Mach number is extracted from the simulations and a detailed statistical characterization is provided. Ligaments always form whenever a high density contrast occurs, independently of real or perfect gas behaviors. The difference between real and perfect gas conditions is found in the ligament small-scale structure. More intense density gradients and thinner interfaces characterize the near critical fluid in comparison with the smoother behavior of the perfect gas. A phenomenological interpretation is here provided on the basis of the real gas thermodynamics properties

Turbulent mixing of a slightly supercritical van der Waals fluid at low-Mach number

Energy Technology Data Exchange (ETDEWEB)

Battista, F.; Casciola, C. M. [Department of Mechanical and Aerospace Engineering, Sapienza University, via Eudossiana 18, 00184 Rome (Italy); Picano, F. [Department of Industrial Engineering, University of Padova, via Venezia 1, 35131 Padova (Italy)

2014-05-15

Supercritical fluids near the critical point are characterized by liquid-like densities and gas-like transport properties. These features are purposely exploited in different contexts ranging from natural products extraction/fractionation to aerospace propulsion. Large part of studies concerns this last context, focusing on the dynamics of supercritical fluids at high Mach number where compressibility and thermodynamics strictly interact. Despite the widespread use also at low Mach number, the turbulent mixing properties of slightly supercritical fluids have still not investigated in detail in this regime. This topic is addressed here by dealing with Direct Numerical Simulations of a coaxial jet of a slightly supercritical van der Waals fluid. Since acoustic effects are irrelevant in the low Mach number conditions found in many industrial applications, the numerical model is based on a suitable low-Mach number expansion of the governing equation. According to experimental observations, the weakly supercritical regime is characterized by the formation of finger-like structures – the so-called ligaments – in the shear layers separating the two streams. The mechanism of ligament formation at vanishing Mach number is extracted from the simulations and a detailed statistical characterization is provided. Ligaments always form whenever a high density contrast occurs, independently of real or perfect gas behaviors. The difference between real and perfect gas conditions is found in the ligament small-scale structure. More intense density gradients and thinner interfaces characterize the near critical fluid in comparison with the smoother behavior of the perfect gas. A phenomenological interpretation is here provided on the basis of the real gas thermodynamics properties.

Retiree health benefits-vesting of welfare benefits-early retirement-duty to bargain-termination of benefits-estoppel.

Science.gov (United States)

2010-01-01

Poore v. Simpson Paper Co., 2009 U.S. App. LEXIS 11170 (9th Cir. Or. May 21, 2009). To be able to sue under ERISA, retirement health plan participants need not show that their benefits are vested the same way pension benefits are vested; the rights to the benefits need not be fixed or unalterable, rather, the employee must have an entitlement to the benefits.

Comparative analysis of calculations and experiment for uranium-graphite lattices with natural and slightly-enriched uranium

International Nuclear Information System (INIS)

Khrennikov, N.N.; Shchukin, A.V.

1988-01-01

Three sets of experiments carried out at different times and in different laboratories on measuring the material parameter for uranium-graphite lattices using natural and slightly enriched uranium are analyzed. Comparison with the calculations by the TRIFOGR and MCU (the Monte Carlo method) codes reveals resonable agreement between the calculation and experiment (of the order of 0.4% in K eff ). 17 refs.; 3 tabs

Data base for a CANDU-PHW operating on a once-through, slightly enriched uranium cycle (AECL-6594)

International Nuclear Information System (INIS)

1979-07-01

This report, prepared for INFCE, gives data for an extrapolated 1000 MW(e) CANDU-PHW design operating on a once-through fuel cycle with a feed fuel of slightly enriched uranium - 1.2 weight % U-235 in uranium. The effects of varying fuel enrichment, maximum channel power, and economic parameters are also discussed

Preventing urinary incontinence during pregnancy and postpartum: a review.

Science.gov (United States)

Wesnes, Stian Langeland; Lose, Gunnar

2013-06-01

Urinary incontinence (UI) is a common condition in association with pregnancy. Incident UI in pregnancy or postpartum are significant risk factors for UI later in life. Epidemiological studies on UI during pregnancy and postpartum list numerous variables associated with UI. For women, the main focus is on pelvic floor muscle training to prevent UI. However, several other modifiable risk factors are likely to contribute to prevention of UI during pregnancy and postpartum. This review investigated modifiable risk factors for UI during pregnancy and postpartum and also reviewed randomized controlled trials on prevention of UI in association with pregnancy. Systematic searches for publications until September 2012 on prevention of UI during pregnancy and postpartum were performed. Based on available evidence, the following recommendations to prevent UI during pregnancy and postpartum were made: women should be advised not to smoke before or during pregnancy (grade B), aim at normal weight before pregnancy (grade B), and aim at regaining prepregnancy weight postpartum (grade B). Occasional low-intensity training should be advocated (grade B), and constipation should be avoided during pregnancy (grade B) and postpartum (grade C). Women should be advised to perform pelvic floor muscle training during pregnancy and postpartum (grade A) and to use perineal warm packs during delivery (grade B). Cesarean section to prevent UI cannot be recommended (grade D). If lifestyle recommendations are addressed in association with pregnancy, incidence of UI during pregnancy and postpartum is likely to decrease.

Urinary incontinence during pregnancy and postpartum. Associated risk factors and influence of pelvic floor exercises.

Science.gov (United States)

Martin-Martin, Sergio; Pascual-Fernandez, Angela; Alvarez-Colomo, Cristina; Calvo-Gonzalez, Raul; Muñoz-Moreno, Marife; Cortiñas-Gonzalez, Jose Ramon

2014-05-01

To determine the prevalence of urinary incontinence (UI) before pregnancy, in the third trimester and postpartum. To analyze its influence on quality of life and associated potential risk factors and the efficacy of pelvic floor exercises. Prospective study in 413 pregnant women. The modified ICIQ-SF incontinence questionnaire was given to the pregnant women at the end of the third quarter. This questionnaire was administered by telephone at 3 and 6 months postpartum. The influence of several risk factors for UI in pregnancy and postpartum were analyzed. Patients with persistent UI at 6 months postpartum were trained to do pelvic floor exercises. Patients with UI before pregnancy were excluded from the study. UI in the third trimester was 31%. Analyzed risk factors did not condition a higher percentage of UI. Prevalence of UI was 11.3% at 3 months postpartum and 6.9% at 6 months. 70% of the incontinent patients already had it during pregnancy and it appeared de novo post-delivery in 30% of the patients. Prevalence of UI after delivery was higher in women with UI in pregnancy and lower in caesarean cases. Most women improved with pelvic floor exercises. Analysed risk factors did not significantly increase UI in pregnancy. Prevalence of UI after delivery is higher in women with UI in pregnancy and lower in caesarean cases. Postpartum pelvic floor exercises for three months in patients with persistent stress UI at 6 months postpartum clearly improved the degree of continence.

In Healthy Young Men, a Short Exhaustive Exercise Alters the Oxidative Stress Only Slightly, Independent of the Actual Fitness

Directory of Open Access Journals (Sweden)

Maya Finkler

2016-01-01

Full Text Available The aim of the present study was to evaluate the apparent disagreement regarding the effect of a typical cycling progressive exercise, commonly used to assess VO2max, on the kinetics of ex vivo copper induced peroxidation of serum lipids. Thirty-two (32 healthy young men, aged 24–30 years, who do not smoke and do not take any food supplements, participated in the study. Blood was withdrawn from each participant at three time points (before the exercise and 5 minutes and one hour after exercise. Copper induced peroxidation of sera made of the blood samples was monitored by spectrophotometry. For comparison, we also assayed TBARS concentration and the activity of oxidation-related enzymes. The physical exercise resulted in a slight and reversible increase of TBARS and slight changes in the activities of the studied antioxidant enzymes and the lag preceding peroxidation did not change substantially. Most altered parameters returned to baseline level one hour after exercise. Notably, the exercise-induced changes in OS did not correlate with the physical fitness of the subjects, as evaluated in this study (VO2max = 30–60 mL/min/kg. We conclude that in healthy young fit men a short exhaustive exercise alters only slightly the OS, independent of the actual physical fitness.

Ontario Universities Benefits Survey, 1990-91: Part I, Benefits Excluding Pensions.

Science.gov (United States)

Council of Ontario Universities, Toronto.

The report details, in tabular form, non-pension benefits offered by each of 17 Ontario universities. These include: supplementary health insurance; long term disability; sick leave entitlement; sick leave-benefits continuance; long term disability-benefits continuance; life insurance; survivor benefit; dental plan; post-retirement benefits;…

Zirconium-based metal organic frameworks: Highly selective adsorbents for removal of phosphate from water and urine

Energy Technology Data Exchange (ETDEWEB)

Lin, Kun-Yi Andrew, E-mail: linky@nchu.edu.tw [Department of Environmental Engineering, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung, Taiwan (China); Chen, Shen-Yi [Department of Environmental Engineering, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung, Taiwan (China); Jochems, Andrew P. [New Mexico Bureau of Geology & Mineral Resources and New Mexico Institute of Mining & Technology, Socorro, NM (United States)

2015-06-15

Phosphate is one of the most concerning compounds in wastewater streams and a main nutrient that causes eutrophication. To eliminate the phosphate pollution, Metal Organic Frameworks (MOFs) are proposed in this study as adsorbents to remove phosphate from water. The zirconium-based MOF, UiO-66, was selected as representative MOF given its exceptional stability in water. To investigate the effect of an amine functional group, UiO-66-NH2 was also prepared using an amine-substituted ligand. The adsorption kinetics and isotherm reveal that UiO-66-NH2 exhibited higher adsorption capacities than UiO-66 possibly due to the amine group. However, the interaction between phosphate and zirconium sites of UiO MOFs might be the primary factor accounting for the phosphate adsorption to UiO MOFs. UiO MOFs also exhibited a high selectivity towards phosphate over other anions such as bromate, nitrite and nitrate. Furthermore, UiO MOFs were found to adsorb phosphate and to completely remove diluted phosphate in urine. We also found that UiO MOFs could be easily regenerated and re-used for phosphate adsorption. These findings suggest that UiO MOFs can be effective and selective adsorbents to remove phosphate from water as well as urine. - Highlights: • UiO-66 as the first type of MOFs was used to remove phosphate from water and urine. • The amine group in UiO MOFs was found to enhance the phosphate adsorption. • UiO-66 exhibited a high adsorption selectivity towards phosphate over other anions. • UiO-66 could be easily regenerated and re-used with 85% regeneration efficiency.

Views on equine-related research in Australia from the Australian equestrian community: perceived outputs and benefits.

Science.gov (United States)

Thompson, K; Clarkson, L

2016-04-01

The extension of research into public practice is enhanced by communication and behaviour change strategies that are consistent with consumer needs and perspectives. To gain support for equine research (or to appreciate the perspectives contributing to disagreement), it is necessary to determine how aware consumers are of research, what research means to them, how they perceive its benefits (if at all) and how they engage with (or resist) it. Because of a surprising dearth of research evaluating consumer perceptions of research in any sector, our aim was to identify the perceived outputs and benefits of research from the perspective of the Australian horse owner. We analysed the data for 930 participants in an online survey. Participants' understanding of research was associated with a broad terminology. Slightly more than half were aware of equine research that had taken place in Australia, with almost half reporting gaining some benefit, notably in relation to equine health. Although comments demonstrated an awareness of the collective benefit of research, research was made meaningful in relation to local conditions and participants' own equestrian disciplines. There is a significant opportunity for increasing awareness of Australia-based equine research and its value to owners of horses. The critical engagement with research by some owners suggests the need for communicators to present research in terms suitable for an intelligent lay audience, with clear identification of the personal and collective benefits for owners, horses and the equestrian community. © 2016 Australian Veterinary Association.

Electromagnetic treatment to old Alzheimer's mice reverses β-amyloid deposition, modifies cerebral blood flow, and provides selected cognitive benefit.

Directory of Open Access Journals (Sweden)

Gary W Arendash

Full Text Available Few studies have investigated physiologic and cognitive effects of "long-term" electromagnetic field (EMF exposure in humans or animals. Our recent studies have provided initial insight into the long-term impact of adulthood EMF exposure (GSM, pulsed/modulated, 918 MHz, 0.25-1.05 W/kg by showing 6+ months of daily EMF treatment protects against or reverses cognitive impairment in Alzheimer's transgenic (Tg mice, while even having cognitive benefit to normal mice. Mechanistically, EMF-induced cognitive benefits involve suppression of brain β-amyloid (Aβ aggregation/deposition in Tg mice and brain mitochondrial enhancement in both Tg and normal mice. The present study extends this work by showing that daily EMF treatment given to very old (21-27 month Tg mice over a 2-month period reverses their very advanced brain Aβ aggregation/deposition. These very old Tg mice and their normal littermates together showed an increase in general memory function in the Y-maze task, although not in more complex tasks. Measurement of both body and brain temperature at intervals during the 2-month EMF treatment, as well as in a separate group of Tg mice during a 12-day treatment period, revealed no appreciable increases in brain temperature (and no/slight increases in body temperature during EMF "ON" periods. Thus, the neuropathologic/cognitive benefits of EMF treatment occur without brain hyperthermia. Finally, regional cerebral blood flow in cerebral cortex was determined to be reduced in both Tg and normal mice after 2 months of EMF treatment, most probably through cerebrovascular constriction induced by freed/disaggregated Aβ (Tg mice and slight body hyperthermia during "ON" periods. These results demonstrate that long-term EMF treatment can provide general cognitive benefit to very old Alzheimer's Tg mice and normal mice, as well as reversal of advanced Aβ neuropathology in Tg mice without brain heating. Results further underscore the potential for EMF

University Benefits Survey. Part 1 (All Benefits Excluding Pensions).

Science.gov (United States)

University of Western Ontario, London.

Results of a 1983 survey of benefits, excluding pensions, for 17 Ontario, Canada, universities are presented. Information is provided on the following areas: whether the university self-administers insurance plans, communication of benefits, proposed changes in benefits, provision of life and dismemberment insurance, maternity leave policy,…

Air quality and climate benefits of long-distance electricity transmission in China

Science.gov (United States)

Peng, Wei; Yuan, Jiahai; Zhao, Yu; Lin, Meiyun; Zhang, Qiang; Victor, David G.; Mauzerall, Denise L.

2017-06-01

China is the world’s top carbon emitter and suffers from severe air pollution. It has recently made commitments to improve air quality and to peak its CO2 emissions by 2030. We examine one strategy that can potentially address both issues—utilizing long-distance electricity transmission to bring renewable power to the polluted eastern provinces. Based on an integrated assessment using state-of-the-science atmospheric modeling and recent epidemiological evidence, we find that transmitting a hybrid of renewable (60%) and coal power (40%) (Hybrid-by-wire) reduces 16% more national air-pollution-associated deaths and decreases three times more carbon emissions than transmitting only coal-based electricity. Moreover, although we find that transmitting coal power (Coal-by-Wire, CbW) is slightly more effective at reducing air pollution impacts than replacing old coal power plants with newer cleaner ones in the east (Coal-by-Rail, CbR) (CbW achieves a 6% greater reduction in national total air-pollution-related mortalities than CbR), both coal scenarios have approximately the same carbon emissions. We thus demonstrate that coordinating transmission planning with renewable energy deployment is critical to maximize both local air quality benefits and global climate benefits.

The benefits of integrating cost-benefit analysis and risk assessment

International Nuclear Information System (INIS)

Fisher, K.; Clarke-Whistler, K.

1995-01-01

It has increasingly been recognized that knowledge of risks in the absence of benefits and costs cannot dictate appropriate public policy choices. Recent evidence of this recognition includes the proposed EPA Risk Assessment and Cost-Benefit Analysis Act of 1995, a number of legislative changes in Canada and the US, and the increasing demand for field studies combining measures of impacts, risks, costs and benefits. Failure to consider relative environmental and human health risks, benefits, and costs in making public policy decisions has resulted in allocating scarce resources away from areas offering the highest levels of risk reduction and improvements in health and safety. The authors discuss the implications of not taking costs and benefits into account in addressing environmental risks, drawing on examples from both Canada and the US. The authors also present the results of their recent field work demonstrating the advantages of considering costs and benefits in making public policy and site remediation decisions, including a study on the benefits and costs of prevention, remediation and monitoring techniques applied to groundwater contamination; the benefits and costs of banning the use of chlorine; and the benefits and costs of Canada's concept of disposing of high-level nuclear waste. The authors conclude that a properly conducted Cost-Benefit Analysis can provide critical input to a Risk Assessment and can ensure that risk management decisions are efficient, cost-effective and maximize improvement to environmental and human health

Online benefits solutions--a new trend in managing employee benefits programs.

Science.gov (United States)

Ala, Mohammad; Brunaczki, Bernadette

2003-01-01

This article focuses on the array of online benefits solutions offered by technology companies and reports the benefits to both employers and employees. Some of the benefits include reduced paperwork, reduced errors, and reduced administration costs. Companies that can deliver these benefits will be in great demand to help manage benefits programs and streamline the administrative processes.

Paleoecologic Implications of Ichnofossils Associated with Slightly Skeletonized Body Fossils, Middle Cambrian of the Barrandian Area, Czech Republic

Czech Academy of Sciences Publication Activity Database

Mikuláš, Radek; Fatka, O.; Szabad, M.

2012-01-01

Roč. 19, č. 4 (2012), s. 199-210 ISSN 1042-0940 R&D Projects: GA ČR GA205/09/1521 Institutional support: RVO:67985831 Keywords : Middle Cambrian * ichnofossils * slightly skeletonized fauna * Barrandian area Subject RIV: DB - Geology ; Mineralogy Impact factor: 0.727, year: 2012

Specific obstetrical risk factors for urinary versus anal incontinence 4 years after first delivery.

Science.gov (United States)

Fritel, X; Khoshnood, B; Fauconnier, A

2013-09-01

Delivery can be complicated by urinary or anal incontinence (UI or AI). We hypothesized that the mechanisms of injury may differ for UI and AI. Hence, obstetrical risk factors may be specific for different types of incontinence. Data on maternal characteristics were collected at first delivery. Data on incontinence were obtained by a questionnaire completed by 627 women 4 years after first delivery. UI was defined by "Do you have involuntary loss of urine" and AI by "Do you have involuntary loss of flatus or stool". A multinomial logistic regression analysis was conducted to assess risk factors for UI only, AI only, and UI+AI. Twenty-two percent of women reported UI only, 6.5% AI only, and 6.5% both. Risk factors associated with UI only were age (at first delivery)≥ 30 (OR 2.27 [95% CI 1.47-3.49]), pre-existing UI (6.44 [2.19-19.0]) and pregnancy UI (3.64 [2.25-5.91]). Risk factors associated with AI only were length of the second active stage> 20minutes (2.86 [1.15-7.13]) and third degree perineal tear (20.9 [1.73-252]). Significant predictors of UI+AI were age ≥ 30 (2.65 [1.29-5.46]), no epidural (4.29 [1.65-11.1]), third degree perineal tear (20.0 [1.28-314]), and UI before pregnancy (32.9 [9.00-120]). Cesarean delivery was not significantly associated with UI, AI, or UI+AI, although for all three outcomes, the adjusted odds ratios were substantially less than one. We found specific associations between obstetrical risk factors and urinary versus anal incontinence 4 years after first delivery. Our results are consistent with the hypothesis that the underlying mechanisms of injury differ for UI and AI. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

OnabotulinumtoxinA 100U provides significant improvements in overactive bladder symptoms in patients with urinary incontinence regardless of the number of anticholinergic therapies used or reason for inadequate management of overactive bladder.

Science.gov (United States)

Sievert, K-D; Chapple, C; Herschorn, S; Joshi, M; Zhou, J; Nardo, C; Nitti, V W

2014-10-01

A prespecified pooled analysis of two placebo-controlled, phase 3 trials evaluated whether the number of prior anticholinergics used or reason for their discontinuation affected the treatment response to onabotulinumtoxinA 100U in overactive bladder (OAB) patients with urinary incontinence (UI). Patients with symptoms of OAB received intradetrusor injections of onabotulinumtoxinA 100U or placebo, sparing the trigone. Change from baseline at week 12 in UI episodes/day, proportion of patients reporting a positive response ('greatly improved' or 'improved') on the treatment benefit scale (TBS), micturition and urgency were evaluated by number of prior anticholinergics (1, 2 or ≥ 3) and reason for their discontinuation (insufficient efficacy or side effects). Adverse events (AE) were assessed. Patients had taken an average of 2.4 anticholinergics before study enrolment. OnabotulinumtoxinA reduced UI episodes/day from baseline vs. placebo, regardless of the number of prior anticholinergics (-2.82 vs. -1.52 for one prior anticholinergic; -2.58 vs. -0.58 for two prior anticholinergics; and -2.92 vs. -0.73 for three or more prior anticholinergics; all p reason for discontinuation. OnabotulinumtoxinA reduced the episodes of urgency and frequency of micturition vs. placebo in all groups. AEs were well tolerated, with a comparable incidence in all groups. In patients with symptoms of OAB who were inadequately managed by one or more anticholinergics, onabotulinumtoxinA 100U provided significant and similar treatment benefit and safety profile regardless of the number of prior anticholinergics used or reason for inadequate management of OAB. ClinicalTrials.gov: NCT00910845, NCT00910520. © 2014 The Authors. International Journal of Clinical Practice published by John Wiley & Sons Ltd.

ILC Damping Rings: Benefit of the Antechamber or: Antechamber vs. SEY

International Nuclear Information System (INIS)

Furman, M.A.

2011-01-01

We present simulation results of the build-up of the electron-cloud density n e for the two proposed ILC damping ring lattices, DC04 and DSB3, with particular attention to the potential benefit of an antechamber. We examine a field-free region and a dipole bending magnet, with or without an antechamber. We assume a secondary electronemission model for the chamber surface based on approximate fits to measured data for TiN, except that we let the peak value of the secondary emission yield (SEY), (delta) max , be a variable. We conclude that there is a critical value of (delta) max below which the antechamber provides a substantial benefit, roughly a factor ∼40 reduction in n e relative to the case in which max exceeds the critical value. We estimate the steady-state value of n e as a function of (delta) max , and thereby obtain the critical value of (delta) max for all cases considered. Thus, from the perspective of the electron-cloud effect, the inclusion of an antechamber in the design is justified only if (delta) max is below the critical value. The results presented here constitute a slight extension of those previously presented in March and September, 2010.

Is prenatal urethral descent a risk factor for urinary incontinence during pregnancy and the postpartum period?

Science.gov (United States)

Pizzoferrato, Anne-Cécile; Fauconnier, Arnaud; Bader, Georges; de Tayrac, Renaud; Fort, Julie; Fritel, Xavier

2016-07-01

Obstetric trauma during childbirth is considered a major risk factor for postpartum urinary incontinence (UI), particularly stress urinary incontinence. Our aim was to investigate the relation between postpartum UI, mode of delivery, and urethral descent, and to define a group of women who are particularly at risk of postnatal UI. A total of 186 women were included their first pregnancy. Validated questionnaires about urinary symptoms during pregnancy, 2 and 12 months after delivery, were administered. Urethral descent was assessed clinically and by ultrasound at inclusion. Multivariate logistic regression analysis was used to determine the risk factors for UI during pregnancy, at 2 months and 1 year after first delivery. The prevalence of UI was 38.6, 46.5, 35.6, and 34.4 % at inclusion, late pregnancy, 2 months postpartum, and 1 year postpartum respectively. No significant association was found between UI at late pregnancy and urethral descent assessed clinically or by ultrasound. The only risk factor for UI at 2 months postpartum was UI at inclusion (OR 6.27 [95 % CI 2.70-14.6]). The risk factors for UI at 1 year postpartum were UI at inclusion (6.14 [2.22-16.9]), body mass index (BMI), and urethral descent at inclusion, assessed clinically (7.21 [2.20-23.7]) or by ultrasound. The mode of delivery was not associated with urethral descent. Prenatal urethral descent and UI during pregnancy are risk factors for UI at 1 year postpartum. These results indicate that postnatal UI is more strongly influenced by susceptibility factors existing before first delivery than by the mode of delivery.

Tuning the Morphology and Activity of Electrospun Polystyrene/UiO-66-NH2 Metal-Organic Framework Composites to Enhance Chemical Warfare Agent Removal.

Science.gov (United States)

Peterson, Gregory W; Lu, Annie X; Epps, Thomas H

2017-09-20

This work investigates the processing-structure-activity relationships that ultimately facilitate the enhanced performance of UiO-66-NH 2 metal-organic frameworks (MOFs) in electrospun polystyrene (PS) fibers for chemical warfare agent detoxification. Key electrospinning processing parameters including solvent type (dimethylformamide [DMF]) vs DMF/tetrahydrofuran [THF]), PS weight fraction in solution, and MOF weight fraction relative to PS were varied to optimize MOF incorporation into the fibers and ultimately improve composite performance. It was found that composites spun from pure DMF generally resulted in MOF crystal deposition on the surface of the fibers, while composites spun from DMF/THF typically led to MOF crystal deposition within the fibers. For cases in which the MOF was incorporated on the periphery of the fibers, the composites generally demonstrated better gas uptake (e.g., nitrogen, chlorine) because of enhanced access to the MOF pores. Additionally, increasing both the polymer and MOF weight percentages in the electrospun solutions resulted in larger diameter fibers, with polymer concentration having a more pronounced effect on fiber size; however, these larger fibers were generally less efficient at gas separations. Overall, exploring the electrospinning parameter space resulted in composites that outperformed previously reported materials for the detoxification of the chemical warfare agent, soman. The data and strategies herein thus provide guiding principles applicable to the design of future systems for protection and separations as well as a wide range of environmental remediation applications.

Impacts of long-term nitrogen fertilization on acid buffering rates and mechanisms of a slightly calcareous clay soil

NARCIS (Netherlands)

Zhang, Yuting; Vries, de Wim; Thomas, Ben W.; Hao, Xiying; Shi, Xiaojun

2017-01-01

Acidification of cropland soils is a serious problem in China that may cause long term pH decline, which threatens the sustainability of soil fertility and crop yields. The objective of this research was to investigate those rates and mechanisms for a slightly calcareous soil. The field data were

Participants' perceived benefits of family intervention following a first episode of psychosis: a qualitative study.

Science.gov (United States)

Nilsen, Liv; Frich, Jan C; Friis, Svein; Norheim, Irene; Røssberg, Jan Ivar

2016-04-01

To explore the perceived benefits for patients and family members of psychoeducational family intervention following a first episode of psychosis. A qualitative exploratory study using data from interviews with 12 patients and 14 family members who participated in a psychoeducational multi- or single-family treatment programme. Semi-structured interviews were digitally recorded and transcribed verbatim with slight modifications, after which they were analysed by systematic text condensation. Patients and family members reported benefits that could be classified in five categories: (i) developing insight and acceptance requires understanding of the fact that the patient has an illness, and recognizing the need for support; (ii) recognizing warning signs requires an understanding of early signs of deterioration in the patient; (iii) improving communication skills is linked to new understanding and better communication both within the family and in groups; (iv) Learning to plan and solve problems requires the ability to solve problems in new ways; (v) becoming more independent requires patients to take responsibility for their own life. The study suggests that developing insight and acceptance, learning about warning signs, improving communications skills, learning to plan and solve problems, and becoming more independent are perceived as benefits of a psychoeducational family intervention. © 2014 Wiley Publishing Asia Pty Ltd.

Simulator Fidelity: A Concept Paper

Science.gov (United States)

1980-11-01

training programs, it should be possible to screen out those trainees who do not possess the required abilities to benefit from a given training program...PTZ!L-CAC-IM I USACAC ýITN:Z ArIL-CA(.-IA I IJSAC&%CUA ArrIN’ AT?D.--CAC-A 1 UiSA i.LICTHONIC WAqFAHk LAd CHILI INTLLLIGENCE MAYER nEVEL SUPP OFF I

The Prevalence, Subtypes and Obstetric Risk Factors of Urinary Incontinence in Reproductive Age Women Referred to Community Health Care Centers of Dezful, Iran- 2015

Directory of Open Access Journals (Sweden)

Roghaye Komeilifar

2017-07-01

Full Text Available Background: Urinary incontinence (UI is a common health problem and has a profound effect on the quality of life and psychosocial aspects of the affected women. The aim of this study was to investigate the prevalence and risk factors of UI in reproductive age women. Methods: This cross-sectional study was conducted on 2000 reproductive age women from February to June 2015. The women were selected from all of the primary health care centers of Dezful, using easy access sampling method. Body mass index (BMI was measured and data were collected by demographic, detailed information regarding obstetric and International Consultation on Incontinence Questionnaire- Urinary incontinence – Short Form(ICIQ-SF ICIQ-SF questionnaires. Results: The women’s mean age was 33.6±8, and 57.7% (1154 of them reported UI. The prevalence of UI subtypes was recorded in 38.2% (441 stress UI (SUI, 44.9% (518 mixed UI, and 16.9% (195 urge UI. There was a significant association between the mean of pregnancies, mean of deliveries, mode of delivery, abortion, neonate>4 kg, irregular menstruation and UI (P<0.05. Multiple logistic regression analysis showed that age, irregular menstruation and vaginal delivery increased the risk of UI in this age group. Conclusion: The findings suggest that a significant proportion of reproductive age women were undiagnosed with UI and MUI was the most common type of UI in this age group. Regular menstruation was a protective factor but older age and vaginal delivery were risk factors for UI in this study.

The cost-effectiveness of removing television advertising of high-fat and/or high-sugar food and beverages to Australian children.

Science.gov (United States)

Magnus, A; Haby, M M; Carter, R; Swinburn, B

2009-10-01

To model the health benefits and cost-effectiveness of banning television (TV) advertisements in Australia for energy-dense, nutrient-poor food and beverages during children's peak viewing times. Benefits were modelled as changes in body mass index (BMI) and disability-adjusted life years (DALYs) saved. Intervention costs (AUD$) were compared with future health-care cost offsets from reduced prevalence of obesity-related health conditions. Changes in BMI were assumed to be maintained through to adulthood. The comparator was current practice, the reference year was 2001, and the discount rate for costs and benefits was 3%. The impact of the withdrawal of non-core food and beverage advertisements on children's actual food consumption was drawn from the best available evidence (a randomized controlled trial of advertisement exposure and food consumption). Supporting evidence was found in ecological relationships between TV advertising and childhood obesity, and from the effects of marketing bans on other products. A Working Group of stakeholders provided input into decisions surrounding the modelling assumptions and second-stage filters of 'strength of evidence', 'equity', 'acceptability to stakeholders', 'feasibility of implementation', 'sustainability' and 'side-effects'. The intervention had a gross incremental cost-effectiveness ratio of AUD$ 3.70 (95% uncertainty interval (UI) $2.40, $7.70) per DALY. Total DALYs saved were 37 000 (95% UI 16,000, 59,000). When the present value of potential savings in future health-care costs was considered (AUD$ 300m (95% UI $130m, $480m), the intervention was 'dominant', because it resulted in both a health gain and a cost offset compared with current practice. Although recognizing the limitations of the available evidence, restricting TV food advertising to children would be one of the most cost-effective population-based interventions available to governments today. Despite its economic credentials from a public health

29 CFR 1625.10 - Costs and benefits under employee benefit plans.

Science.gov (United States)

2010-07-01

..., the “benefit package” approach may not be used to reduce health insurance benefits by more than is..., even though the older worker may thereby receive a lesser amount of benefits or insurance coverage... of group term life insurance coverage for older workers, on the basis of age. However, a benefit-by...

Setting a national minimum standard for health benefits: how do state benefit mandates compare with benefits in large-group plans?

Science.gov (United States)

Frey, Allison; Mika, Stephanie; Nuzum, Rachel; Schoen, Cathy

2009-06-01

Many proposed health insurance reforms would establish a federal minimum benefit standard--a baseline set of benefits to ensure that people have adequate coverage and financial protection when they purchase insurance. Currently, benefit mandates are set at the state level; these vary greatly across states and generally target specific areas rather than set an overall standard for what qualifies as health insurance. This issue brief considers what a broad federal minimum standard might look like by comparing existing state benefit mandates with the services and providers covered under the Federal Employees Health Benefits Program (FEHBP) Blue Cross and Blue Shield standard benefit package, an example of minimum creditable coverage that reflects current standard practice among employer-sponsored health plans. With few exceptions, benefits in the FEHBP standard option either meet or exceed those that state mandates require-indicating that a broad-based national benefit standard would include most existing state benefit mandates.

Original research: rates of remission, improvement, and progression of urinary incontinence in Asian, Black, and White women.

Science.gov (United States)

Townsend, Mary K; Curhan, Gary C; Resnick, Neil M; Grodstein, Francine

2011-04-01

Evidence suggests that race affects the prevalence and incidence of urinary incontinence (UI) in women. But little is known about racial differences in the rates of remission, improvement, and progression of UI in women. We sought to compare changes in UI frequency over two years among Asian, black, and white women with UI. Participants in the Nurses' Health Study and the Nurses' Health Study II responded to mailed questionnaires (in 2000 and 2002, and 2001 and 2003, respectively), giving information on race and the frequency of UI. Prospective analyses were conducted over two years from data gathered on 57,900 women, ages 37 to 79, who had at least monthly UI at baseline. Over the two two-year study periods, black women were significantly more likely than white women to report remission of UI (14% versus 9%, respectively), and Asian women were significantly more likely than white women to report less frequent UI (40% versus 31%, respectively). Improvement was more common in older black women than in older white women, but rates of improvement were comparable between younger black and younger white women. Black women were less likely than white women to report more frequent UI at follow-up (30% versus 34%, respectively), and, after adjusting for health and lifestyle factors, the difference was borderline statistically significant. Changes in the frequency of UI appear to vary by race, even after adjustment for risk factors. These findings may account for some of the previously observed differences in UI prevalence across racial groups. Although UI is a common condition in women of all races, nurses and other clinicians should be aware that its presentation may vary according to race. Such an understanding could increase clinicians' confidence in discussing UI with patients, reducing the possibility that the condition goes unrecognized. epidemiology, progression, race, remission, urinary incontinence.

The occurrence of ice production in slightly supercooled Arctic stratiform clouds as observed by ground-based remote sensors at the ARM NSA site

Science.gov (United States)

Zhang, Damao; Wang, Zhien; Luo, Tao; Yin, Yan; Flynn, Connor

2017-03-01

Ice particle formation in slightly supercooled stratiform clouds is not well documented or understood. In this study, 4 years of combined lidar depolarization and radar reflectivity (Ze) measurements are analyzed to distinguish between cold drizzle and ice crystal formations in slightly supercooled Arctic stratiform clouds over the Atmospheric Radiation Measurement Program Climate Research Facility North Slope of Alaska Utqiaġvik ("Barrow") site. Ice particles are detected and statistically shown to be responsible for the strong precipitation in slightly supercooled Arctic stratiform clouds at cloud top temperatures as high as -4°C. For ice precipitating Arctic stratiform clouds, the lidar particulate linear depolarization ratio (δpar_lin) correlates well with radar Ze at each temperature range, but the δpar_lin-Ze relationship varies with temperature ranges. In addition, lidar depolarization and radar Ze observations of ice generation characteristics in Arctic stratiform clouds are consistent with laboratory-measured temperature-dependent ice growth habits.

Economic benefits of methylmercury exposure control in Europe: Monetary value of neurotoxicity prevention

Science.gov (United States)

2013-01-01

Background Due to global mercury pollution and the adverse health effects of prenatal exposure to methylmercury (MeHg), an assessment of the economic benefits of prevented developmental neurotoxicity is necessary for any cost-benefit analysis. Methods Distributions of hair-Hg concentrations among women of reproductive age were obtained from the DEMOCOPHES project (1,875 subjects in 17 countries) and literature data (6,820 subjects from 8 countries). The exposures were assumed to comply with log-normal distributions. Neurotoxicity effects were estimated from a linear dose-response function with a slope of 0.465 Intelligence Quotient (IQ) point reduction per μg/g increase in the maternal hair-Hg concentration during pregnancy, assuming no deficits below a hair-Hg limit of 0.58 μg/g thought to be safe. A logarithmic IQ response was used in sensitivity analyses. The estimated IQ benefit cost was based on lifetime income, adjusted for purchasing power parity. Results The hair-mercury concentrations were the highest in Southern Europe and lowest in Eastern Europe. The results suggest that, within the EU, more than 1.8 million children are born every year with MeHg exposures above the limit of 0.58 μg/g, and about 200,000 births exceed a higher limit of 2.5 μg/g proposed by the World Health Organization (WHO). The total annual benefits of exposure prevention within the EU were estimated at more than 600,000 IQ points per year, corresponding to a total economic benefit between €8,000 million and €9,000 million per year. About four-fold higher values were obtained when using the logarithmic response function, while adjustment for productivity resulted in slightly lower total benefits. These calculations do not include the less tangible advantages of protecting brain development against neurotoxicity or any other adverse effects. Conclusions These estimates document that efforts to combat mercury pollution and to reduce MeHg exposures will have very substantial

Benefits of Java

Science.gov (United States)

... Wellness Preventing Illness Benefits of Coffee Print Email Benefits of Coffee Reviewed by Taylor Wolfram, MS, RDN, ... your daily cup (or three) provides some health benefits as well. Drinking moderate amounts of coffee (including ...

State-Level Community Benefit Regulation and Nonprofit Hospitals' Provision of Community Benefits.

Science.gov (United States)

Singh, Simone R; Young, Gary J; Loomer, Lacey; Madison, Kristin

2018-04-01

Do nonprofit hospitals provide enough community benefits to justify their tax exemptions? States have sought to enhance nonprofit hospitals' accountability and oversight through regulation, including requirements to report community benefits, conduct community health needs assessments, provide minimum levels of community benefits, and adhere to minimum income eligibility standards for charity care. However, little research has assessed these regulations' impact on community benefits. Using 2009-11 Internal Revenue Service data on community benefit spending for more than eighteen hundred hospitals and the Hilltop Institute's data on community benefit regulation, we investigated the relationship between these four types of regulation and the level and types of hospital-provided community benefits. Our multivariate regression analyses showed that only community health needs assessments were consistently associated with greater community benefit spending. The results for reporting and minimum spending requirements were mixed, while minimum income eligibility standards for charity care were unrelated to community benefit spending. State adoption of multiple types of regulation was consistently associated with higher levels of hospital-provided community benefits, possibly because regulatory intensity conveys a strong signal to the hospital community that more spending is expected. This study can inform efforts to design regulations that will encourage hospitals to provide community benefits consistent with policy makers' goals. Copyright © 2018 by Duke University Press.

Patients with Testicular Cancer Undergoing CT Surveillance Demonstrate a Pitfall of Radiation-induced Cancer Risk Estimates: The Timing Paradox

Science.gov (United States)

Eisenberg, Jonathan D.; Lee, Richard J.; Gilmore, Michael E.; Turan, Ekin A.; Singh, Sarabjeet; Kalra, Mannudeep K.; Liu, Bob; Kong, Chung Yin; Gazelle, G. Scott

2013-01-01

Purpose: To demonstrate a limitation of lifetime radiation-induced cancer risk metrics in the setting of testicular cancer surveillance—in particular, their failure to capture the delayed timing of radiation-induced cancers over the course of a patient’s lifetime. Materials and Methods: Institutional review board approval was obtained for the use of computed tomographic (CT) dosimetry data in this study. Informed consent was waived. This study was HIPAA compliant. A Markov model was developed to project outcomes in patients with testicular cancer who were undergoing CT surveillance in the decade after orchiectomy. To quantify effects of early versus delayed risks, life expectancy losses and lifetime mortality risks due to testicular cancer were compared with life expectancy losses and lifetime mortality risks due to radiation-induced cancers from CT. Projections of life expectancy loss, unlike lifetime risk estimates, account for the timing of risks over the course of a lifetime, which enabled evaluation of the described limitation of lifetime risk estimates. Markov chain Monte Carlo methods were used to estimate the uncertainty of the results. Results: As an example of evidence yielded, 33-year-old men with stage I seminoma who were undergoing CT surveillance were projected to incur a slightly higher lifetime mortality risk from testicular cancer (598 per 100 000; 95% uncertainty interval [UI]: 302, 894) than from radiation-induced cancers (505 per 100 000; 95% UI: 280, 730). However, life expectancy loss attributable to testicular cancer (83 days; 95% UI: 42, 124) was more than three times greater than life expectancy loss attributable to radiation-induced cancers (24 days; 95% UI: 13, 35). Trends were consistent across modeled scenarios. Conclusion: Lifetime radiation risk estimates, when used for decision making, may overemphasize radiation-induced cancer risks relative to short-term health risks. © RSNA, 2012 Supplemental material: http

Promotion of electricity from renewable energy in Europe post 2020. The economic benefits of cooperation

Energy Technology Data Exchange (ETDEWEB)

Fuersch, Michaela; Lindenberger, Dietmar

2013-08-15

In Europe, the availability of renewable energies, especially from sun and wind, differs significantly across regions. Consequently, cooperation in the deployment of renewable energy among European countries potentially yields substantial efficiency gains. However, in order to achieve the 2020 renewable energy targets for electricity, Member States of the European Union almost purely rely on domestic production. For the period after 2020, a European renewable energy target has not yet been defined, but decarbonization pathways outlined in the Roadmap of the European Commission include renewable energy shares of electricity generation to be 50-60% by 2030. Therefore, we analyze the benefits of cooperation compared to continuing with national renewable energy support after 2020. We use a large-scale dynamic investment and dispatch model of the European electricity system and find that compared to a 2030 CO{sub 2}-only target (-40% compared to 1990 emission levels), electricity system costs increase by 5 to 7% when a European-wide renewable energy target for electricity generation (of around 55%) is additionally implemented. However, these additional costs are lower by 41 to 45% compared to the additional electricity system costs which would arise if the renewable energy target was reached through national support systems (without cooperation). Furthermore, we find that the cooperation gains (i.e., the cost reduction achieved by cooperation) are quite robust: They decrease only slightly when interconnectors are not further extended (compared to today) and depend only slightly on assumptions about investment cost developments of renewable energy technologies. With regard to the practical implementation of cooperation, however, unclear administrative issues and questions concerning the fair sharing of costs and benefits between the Member States represent major obstacles that need to be tackled in order to reach renewable energy targets at the lowest costs possible.

Factors Associated with Help Seeking Behavior of Turkish Women with Urinary Incontinence; A Single Center Cross-Sectional Study

Directory of Open Access Journals (Sweden)

Seyhan Sönmez

2017-12-01

Full Text Available Objectives: The aim of this study was to determine the patient and UI-related factors affecting help seeking behavior of Turkish women with undiagnosed urinary incontinence Methods: This cross-sectional study was conducted on 490 female patients aged > 18 years old and were seen in general gynecology outpatients’ clinic of Denizli State Hospital. According to referral complaint and results of UDI-6 questionnaire, the participants were classified into 3 groups: Group A: Help seeker patient, Group B: Non help seeker patient and Group C: Continent patient. Results: Overall UI prevelance was 24%. Nearly two thirds ( 67% of the UI patients do not complaint about their UI symptoms unless they were asked specifically about UI. Consultation rate increased with age, duration of incontinence, menopause and the severity of UI. After logistic regression analyses, only increasing age, UDI-6 score and severity (SSS were found to be associated independently with help seeking behavior. Conclusions: This study showed that, older, more bothered and severe UI patients visit physician and seek medical help. Still nearly half of women who are suffering from clinically significant UI remain undiagnosed and untreated. Regardless the visiting reason if its asked specifically for UI symptoms by using simple questionnaires, we can reveal and diagnose this patients’ group that is suffering from UI but yet keeps it disguise . Keywords: Urinary incontinence, help seeking behavior, undiagnosed urinary incontinence

Identification of Immunodominant Responses to the Plasmodium falciparum Antigens PfUIS3, PfLSA1 and PfLSAP2 in Multiple Strains of Mice.

Directory of Open Access Journals (Sweden)

Rhea J Longley

Full Text Available Malaria, caused by the Plasmodium parasite, remains a serious global public health concern. A vaccine could have a substantial impact on eliminating this disease, alongside other preventative measures. We recently described the development of three novel, viral vectored vaccines expressing either of the antigens PfUIS3, PfLSA1 and PfLSAP2. Each vaccination regimen provided high levels of protection against chimeric parasite challenge in a mouse model, largely dependent on CD8+ T cells. In this study we aimed to further characterize the induced cellular immune response to these vaccines. We utilized both the IFNγ enzyme-linked immunosorbent spot assay and intracellular cytokine staining to achieve this aim. We identified immunodominant peptide responses for CD4+ and CD8+ T cells for each of the antigens in BALB/c, C57BL/6 and HLA-A2 transgenic mice, creating a useful tool for researchers for subsequent study of these antigens. We also compared these immunodominant peptides with those generated from epitope prediction software, and found that only a small proportion of the large number of epitopes predicted by the software were identifiable experimentally. Furthermore, we characterized the polyfunctionality of the induced CD8+ T cell responses. These findings contribute to our understanding of the immunological mechanisms underlying these protective vaccines, and provide a useful basis for the assessment of these and related vaccines as clinical constructs.

Clearance of slightly radioactive material from radiological control in Germany

International Nuclear Information System (INIS)

Thierfeldt, S.

1995-01-01

Clearance from radiological control of slightly radioactive material arising from operation or decommissioning of nuclear installations has been practiced in Germany for nearly two decades. Meanwhile, for the clearance of metal generally approved and applicable recommendations for clearance levels have been issued. For other materials like building waste, case-by-case decisions are made by the state licensing authorities. Efforts to implement consistent sets of clearance levels for all kinds of material are under way. As several decommissioning projects will soon generate large amounts of materials from dismantling, a solution needs to be reached soon. The legal framework in Germany governing the use of atomic energy consists of the Atomic Energy Act and several ordinances. Rules and guidelines including the recommendations of the German Commission for Radiation Protection (SSK) exist on a lower level and are not legally binding. Several generic studies for the derivation of clearance levels for metals and building debris with alpha, beta, and gamma contamination have been performed on behalf of the Federal Ministry for Environment, Nature Conservation and Nuclear Safety, which oriented themselves on an individual dose of 10 microSv/a in agreement with IAEA recommendations. Stochastic models have been used for establishing the connection between specific activity of the material to be released and the resulting individual doses, with significant advantages over deterministic scenarios. In the future, for new SSK recommendations or an ordinance on clearance, the increase of masses from demolition of installations, higher recycling rates in the conventional sector and harmonization with international regulations and standards have to be taken into account

Pelvic floor muscle exercises with or without electric stimulation and post-prostectomy urinary incontinence: a systematic review

Directory of Open Access Journals (Sweden)

Patrícia Zaidan

Full Text Available Abstract Introduction: Urinary incontinence (UI after prostatectomy is difficult to treat and causes profound adverse impacts on the individual's quality of life. The main clinical treatments available for post-prostatectomy UI consist of behavioral techniques and physical therapy techniques, such as exercises, electrical stimulation and biofeedback for pelvic floor muscles (PFMs. Objective: To investigate the effectiveness of PFM exercises with or without electrical stimulation for reducing post-prostatectomy UI. Methods: We included only randomized controlled trials (RCTs which used PFM exercises with or without electrical stimulation. The search was conducted in August of 2013 in the databases of the U.S. National Library of Medicine (MEDLINE, Scientific Electronic Library Online (SciELO, Physiotherapy Evidence Database (PEDro and Virtual Health Library (VHL. We searched for RCTs published between 1999 and 2013. As keywords for our search, we used the following descriptors from the Health Sciences Descriptors (DeCS: urinary incontinence, pelvic diaphragm, prostatectomy, pelvic floor exercises, electrostimulation and electrical stimulation. We also used the following descriptors from the Medical Subject Headings (MeSH: electrical stimulation, pelvic floor, urinary incontinence, prostatectomy, physiotherapy and exercise therapy. Results: Of the 59 RCTs found, 26 were excluded as duplicates, and 28 were excluded for not displaying a minimum score of 5.0 on the PEDro Scale, which left us with five RCTs. Conclusion: PFM exercises can be effective for treating UI after radical prostatectomy, especially if begun soon after surgery. Associating electrical stimulation with PFM exercises did not show additional benefit for treating urinary incontinence. However, the selected studies presented some methodological weaknesses that may have compromised their internal validity.

Who Benefits from Volunteering? Variations in Perceived Benefits

Science.gov (United States)

Morrow-Howell, Nancy; Hong, Song-Iee; Tang, Fengyan

2009-01-01

Purpose: The purpose of this study was to document the benefits of volunteering perceived by older adults and to explain variation in these self-perceived benefits. Design and Methods: This is a quantitative study of 13 volunteer programs and 401 older adults serving in those programs. Program directors completed telephone interviews, and older…

Urinary incontinence 4 and 12 years after first delivery: risk factors associated with prevalence, incidence, remission, and persistence in a cohort of 236 women.

Science.gov (United States)

Pizzoferrato, Anne-Cécile; Fauconnier, Arnaud; Quiboeuf, Emeline; Morel, Karine; Schaal, Jean-Patrick; Fritel, Xavier

2014-11-01

Our aim was to study risk factors associated with prevalence, incidence, and remission of UI 4 and 12 years after first delivery. Seven hundred seventy-four nulliparous women who gave birth in 1996 in two French maternity units at term received a questionnaire about their urinary symptoms in 2000 and again in 2008. Two hundred thirty-six women returned a questionnaire about UI 4 and 12 years after first delivery. Four groups of women were built: (A) women continent 4 and 12 years after first delivery; (B) women continent at 4 and incontinent at 12 years; (C) women incontinent at 4 and continent at 12 years; and (D) women incontinent at 4 and 12 years. Multivariate logistic regressions were used to determine risk factors of UI prevalence (groups B + D vs. A + C), incidence (B vs. A), remission (C vs. D), and onset of UI (D vs. Factors associated with UI 12 years after first pregnancy were: BMI (OR = 1.17 [95%CI: 1.04-1.32], by 1 kg/m(2) ) and increasing BMI (1.43 [1.19-1.73]), first child's weight (1.08 [1.001-1.16], by 100 g) and UI during first pregnancy (3.77 [1.83-7.76]). Factors associated with UI incidence were age at first delivery (0.86 [0.75-0.98]) and high BMI (1.24 [1.05-1.45]). Increasing BMI, UI during first pregnancy, and heavy first child reduce the likelihood of UI remission (0.37 [0.20-0.68], 0.11 [0.02-0.63], and 0.73[0.59-0.91], respectively). UI during first pregnancy could be indicative of individual susceptibility to UI. Obesity appears to be a modifiable factor for remission of UI in women. © 2013 Wiley Periodicals, Inc.

Combining Urease and Nitrification Inhibitors with Incorporation Reduces Ammonia and Nitrous Oxide Emissions and Increases Corn Yields.

Science.gov (United States)

Drury, Craig F; Yang, Xueming; Reynolds, W Dan; Calder, Wayne; Oloya, Tom O; Woodley, Alex L

2017-09-01

Less than 50% of applied nitrogen (N) fertilizer is typically recovered by corn ( L.) due to climatic constraints, soil degradation, overapplication, and losses to air and water. Two application methods, two N sources, and two inhibitors were evaluated to reduce N losses and enhance crop uptake. The treatments included broadcast urea (BrUrea), BrUrea with a urease inhibitor (BrUrea+UI), BrUrea with a urease and a nitrification inhibitor (BrUrea+UI+NI), injection of urea ammonium nitrate (InjUAN), and injected with one or both inhibitors (InjUAN+UI, InjUAN+UI+NI), and a control. The BrUrea treatment lost 50% (64.4 kg N ha) of the applied N due to ammonia volatilization, but losses were reduced by 64% with BrUrea+UI+NI (23.0 kg N ha) and by 60% with InjUAN (26.1 kg N ha). Ammonia losses were lower and crop yields were greater in 2014 than 2013 as a result of the more favorable weather when N was applied in 2014. When ammonia volatilization was reduced by adding a urease inhibitor, NO emissions were increased by 30 to 31% with BrUrea+UI and InjUAN+UI compared with BrUrea and InjUAN, respectively. Pollution swapping was avoided when both inhibitors were used (BrUrea+UI+NI, InjUAN+UI+NI) as both ammonia volatilization and NO emissions were reduced, and corn grain yields increased by 5% with BrUrea+UI+NI and by 7% with InjUAN+UI+NI compared with BrUrea and InjUAN, respectively. The combination of two N management strategies (InjUAN+UI+NI) increased yields by 19% (12.9 t ha) compared with BrUrea (10.8 t ha). Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

The individual determinants of care-seeking among middle-aged women reporting urinary incontinence: analysis of a 2273-woman cohort.

Science.gov (United States)

Fritel, Xavier; Panjo, Henri; Varnoux, Noëlle; Ringa, Virginie

2014-09-01

Our main objective was to analyze individual determinants that lead middle-aged women to seek medical care for urinary incontinence (UI). Observational longitudinal study among GAZEL cohort participants: 2,640 women aged 50-62 completed a self-administered questionnaire at baseline. Eight years later (2008) 2,273 (86%) responded to a follow-up questionnaire. Seeking care for UI was defined as any consultation for UI during the 8-year follow-up period. Individual determinants considered in the regression analysis were social and demographic characteristics, social relations, UI type and severity, and other health factors. Among 1,192 women reporting incontinence at baseline, 24.4% had visited a physician at least once for UI during the follow-up period (56.0% of those reporting severe UI). The care-seeking rate increased with age at baseline. Multivariate analysis showed that women who reported severe UI (OR = 4.1; 95% CI 2.6-6.5), mixed UI (2.0; 1.3-3.0), or neurologic disease (1.6; 1.1-2.6), had weak social support (1.4; 1.0-2.0), or talked about their UI with close friends or family (1.5; 1.0-2.1) were more likely to seek care for UI. A model including these factors had a 78% probability of correctly differentiating women with incontinence who chose to seek care from those who did not. Our analysis could not take factors related to the organization of health services into account. Women do not always seek care for UI, even when it is severe. Besides UI severity and type, consultation is associated with aging, weak social support, conversation about it with close friends and family, and neurologic disorders. © 2013 Wiley Periodicals, Inc.

UiO-66-NH2 Metal-Organic Framework (MOF) Nucleation on TiO2, ZnO, and Al2O3 Atomic Layer Deposition-Treated Polymer Fibers: Role of Metal Oxide on MOF Growth and Catalytic Hydrolysis of Chemical Warfare Agent Simulants.

Science.gov (United States)

Lee, Dennis T; Zhao, Junjie; Oldham, Christopher J; Peterson, Gregory W; Parsons, Gregory N

2017-12-27

Metal-organic frameworks (MOFs) chemically bound to polymeric microfibrous textiles show promising performance for many future applications. In particular, Zr-based UiO-66-family MOF-textiles have been shown to catalytically degrade highly toxic chemical warfare agents (CWAs), where favorable MOF/polymer bonding and adhesion are attained by placing a nanoscale metal-oxide layer on the polymer fiber preceding MOF growth. To date, however, the nucleation mechanism of Zr-based MOFs on different metal oxides and how product performance is affected are not well understood. Herein, we provide new insight into how different inorganic nucleation films (i.e., Al 2 O 3 , ZnO, or TiO 2 ) conformally coated on polypropylene (PP) nonwoven textiles via atomic layer deposition (ALD) influence the quality, overall surface area, and the fractional yield of UiO-66-NH 2 MOF crystals solvothermally grown on fiber substrates. Of the materials explored, we find that TiO 2 ALD layers lead to the most effective overall MOF/fiber adhesion, uniformity, and a rapid catalytic degradation rate for a CWA simulant, dimethyl p-nitrophenyl phosphate (DMNP) with t 1/2 = 15 min, 580-fold faster than the catalytic performance of untreated PP textiles. Interestingly, compared to ALD TiO 2 and Al 2 O 3 , ALD ZnO induces a larger MOF yield in solution and mass loading on PP fibrous mats. However, this larger MOF yield is ascribed to chemical instability of the ZnO layer under MOF formation condition, leading to Zn 2+ ions that promote further homogeneous MOF growth. Insights presented here improve understanding of compatibility between active MOF materials and substrate surfaces, which we believe will help advanced MOF composite materials for a variety of useful functions.

Velocity and turbulence measurements of oil-water flow in horizontal and slightly inclined pipes using PIV

OpenAIRE

Kumara, W.A.S.; Halvorsen, Britt; Melaaen, Morten Christian

2009-01-01

Oil-water flows in horizontal and slightly inclined pipes are investigated using Particle Image Velocimetry (PIV). PIV offers a powerful non-invasive tool to study such flow fields. The experiments are conducted in a 15 m long, 56 mm diameter, inclinable steel pipe using Exxsol D60 oil (viscosity 1.64 mPa s, density 790 kg/m3) and water (viscosity 1.0 mPa s, density 996 kg/m3) as test fluids. The test pipe inclination is changed in the range from 5° upward to 5° downward. The experiments are ...

Nodular Hashitoxicosis - treatment with iodine-131

International Nuclear Information System (INIS)

Jara Yorg, J.A.; Ruiz Perez, V.; Acosta, N.

2004-01-01

Present case presents a patient of 58 years old of feminine sex with records of Tiroiditis of Hashimoto TSH of15 UI/ml (VN 0.5-4.0) who has been treated orally with sodium levotiroxina (100 ucg/dia) on a daily basis during 3 years with antibodies antimicrosomal or antitiroperoxidasa (TPO ab) with a value of 1/1550 UI/ml, with court 50 UI/ml and antitiroglobuliana (ATG ab) with values of 1/320 UI/ml with court 100 positive UI/ml [es

The benefit of daily photoprotection.

Science.gov (United States)

Seité, Sophie; Fourtanier, Anny M A

2008-05-01

It is now recognized that both ultraviolet (UV)-A and UVB wavelengths participate in the generation of photodamaged human skin during sun exposure. During usual daily activities, an appropriate protection against solar UV exposure should prevent clinical, cellular, and molecular changes potentially leading to photoaging. This study was designed to evaluate in human beings the protection afforded by a day cream containing a photostable combination of UVB and UVA filters and thus protect against the UV-induced skin alterations. In solar-simulated radiation exposed and unprotected skin sites we observed melanization. The epidermis revealed a significant increase in stratum corneum and stratum granulosum thickness. In the dermis, an enhanced expression of tenascin and a reduced expression of type I procollagen were evidenced just below the dermoepidermal junction. Although no change in elastic fibers in exposed buttock skin was seen, a slightly increased deposit of lysozyme and alpha-1 antitrypsin on elastin fibers was observed using immunofluorescence techniques. A day cream with photoprotection properties was shown to prevent all of the above-described alterations. This study was performed on a limited number of patients (n = 12) with specific characteristics (20-35 years old and skin type II and III). Two dermal alterations were evaluated by visual assessment and not by computer-assisted image analysis quantification. Our in vivo results demonstrate the benefits of daily photoprotection using a day cream containing appropriate broad-spectrum sunscreens, which prevent solar UV-induced skin damages.

Correlates of urinary incontinence in pregnancy

DEFF Research Database (Denmark)

Hvidman, Lone; Foldspang, Anders; Mommsen, S.

2002-01-01

for the nulliparous and the primiparous, respectively. The present data suggest pregnancy UI not to be provoked by the mere onset of pregnancy, but by increasing hormonal concentrations or local tissue changes caused by hormones, whereas there was no support for a theory based on increasing pressure on the bladder......In a population sample, the period prevalence of urinary incontinence (UI) during pregnancy was found to be 19.9% and 24.1% among 352 nulliparous and 290 primiparous women, respectively. The first UI episode ever was experienced by 16.7% and 7.0% during the two last trimesters of the first...... and second pregnancies, respectively. None of the pregnancy-specific risk factors, such as emesis and birthweight, was significantly associated with UI during pregnancy. Previous UI was a significant risk factor for period prevalent UI during pregnancy, explaining 34% and 83% of pregnancy UI...

Benefits negotiation: three Swedish hospitals pursuit of potential electronic health record benefits.

Science.gov (United States)

Jeansson, John S

2013-01-01

At the very heart of Swedish healthcare digitalisation are large investments in electronic health records (EHRs). These integrated information systems (ISs) carry promises of great benefits and value for organisations. However, realising IS benefits and value has, in general, proven to be a challenging task, and as organisations strive to formalise their realisation efforts a misconception of rationality threatens to emerge. This misconception manifests itself when the formality of analysis threatens to underrate the impact of social processes in deciding which potential benefits to pursue. This paper suggests that these decisions are the result of a social process of negotiation. The purpose of this paper is to observe three benefits analysis projects of three Swedish hospitals to better understand the character and management of proposed benefits negotiations. Findings depict several different categories of benefits negotiations, as well as key factors to consider during the benefits negotiation process.

AN INVESTIGATION INTO THE EFFECT OF PHOTOVOLTAIC MODULE ELECTRIC PROPERTIES ON MAXIMUM POWER POINT TRAJECTORY WITH THE AIM OF ITS ALIGNMENT WITH ELECTROLYZER U-I CHARACTERISTIC

Directory of Open Access Journals (Sweden)

Mihajlo Firak

2010-01-01

Full Text Available In order to combine a photovoltaic module and an electrolyzer to produce hydrogen from water, an intermediate DC/DC converter can be used to adapt output power features of the module to input power features of the electrolyzer. This can also be done without using electronics, which results in saving as much as 700 USD/kW, as previous investigation has shown. A more sophisticated investigation should be carried out with the aim of improving high system efficiency, resulting in matching the photovoltaic module maximum power point trajectory (the maximum power point path in the U-I plane as a result of solar irradiance change to the operating characteristic of the electrolyzer. This paper presents an analysis of the influences of photovoltaic module electric properties, such as series and parallel resistance and non-ideality factor, on the maximum power point trajectory at different levels of solar irradiance. The possibility of various inclinations (right - vertical - left in relation to an arbitrary chosen operating characteristic of the electrolyzer is also demonstrated. Simulated results are obtained by using Matlab/Simulink simulations of the well known one-diode model. Simulations have been confirmed with experiments on a real photovoltaic module where solar irradiance, solar cell temperature, electric current, and voltage in the circuit with variable ohmic resistance have been measured.

Sample-length dependence of the critical current of slightly and significantly bent-damaged Bi2223 superconducting composite tape

International Nuclear Information System (INIS)

Ochiai, S; Fujimoto, M; Okuda, H; Oh, S S; Ha, D W

2007-01-01

The local critical current along a sample length is different from position to position in a long sample, especially when the sample is damaged by externally applied strain. In the present work, we attempted to reveal the relation of the distribution of the local critical current to overall critical current and the sample-length dependence of critical current for slightly and significantly damaged Bi2223 composite tape samples. In the experiment, 48 cm long Bi2223 composite tape samples, composed of 48 local elements with a length of 1 cm and 8 parts with a length 6 cm, were bent by 0.37 and 1.0% to cause slight and significant damage, respectively. The V-I curve, critical current (1 μV cm -1 criterion) and n value were measured for the overall sample as well as for the local elements and parts. It was found that the critical current distributions of the 1 cm elements at 0.37 and 1.0% bending strains are described by the three-parameter- and bimodal Weibull distribution functions, respectively. The critical current of a long sample at both bending strains could be described well by substituting the distributed critical current and n value of the short elements into the series circuit model for voltage generation. Also the measured relation of average critical current to sample length could be reproduced well in the computer by a Monte Carlo simulation method. It was shown that the critical current and n value decrease with increasing sample length at both bending strains. The extent of the decrease in critical current with sample length is dependent on the criterion of the critical current; the critical current decreases only slightly under the 1 μV cm -1 criterion which is not damage-sensitive, while it decreases greatly with increasing sample length under damage-sensitive criteria such as the 1 μV one

Soil-plant transfer of radiocaesium in slightly contaminated forest ecosystems

International Nuclear Information System (INIS)

Lamarque, S.; Lucot, E.; Badot, P.M.

2004-01-01

During Chernobyl's accident, large areas of Western European countries, particularly forests, were contaminated with radiocaesium fallouts. Soil-plant transfer is often the first step by which 137 Cs enters the food chains and flows through the biogeochemical cycle. The present work is devoted to document the soil-plant transfer of radiocaesium in slightly contaminated forest areas. Twelve sites, representative of the various functional features and great diversity of ecological contexts of Franche-Comte region (France), were selected to sample soils and forest trees: three species (Picea abies, Fagus sylvatica, Corylus avellana) and two organs (leaves or needles and young branches) were measured. Radiocaesium activities in soils have been observed to vary in range of 61 to 280 Bq.kg -1 DW at 0-5 cm depth (8500 to 14280 Bq.m -2 ). A great correlation exists between organic carbon content and soil total radiocaesium concentration (r 2 = 0,60). The studied soils have large organic carbon contents (2,7 to 28%) and large water pH values (3,1 to 6,1). Radiocaesium activities in leaves, needles and branches varied in range of 0 to 128 Bq.kg -1 DW, 0 to 163 Bq.kg -1 DW and 0 to 180 Bq.kg -1 DW respectively. We reported a large variability of Transfer Factors, TFs (0.02 to 0.58) with respect to vegetation type, organ type and soil features. The activity concentration in the leaves and needles were generally found to be greater than those measured in the branches. No correlation was found between soil radiocaesium activity and vegetation radiocaesium activity. TFs values could be related to variations in the radiocaesium bioavailability function of the soil features. (author)

No effect of anti-inflammatory medication on postprandial and postexercise muscle protein synthesis in elderly men with slightly elevated systemic inflammation

DEFF Research Database (Denmark)

Dideriksen, Kasper Juel; Reitelseder, Søren; Malmgaard-Clausen, Nikolai Mølkjær

2016-01-01

BACKGROUND: Based on circulating C-reactive protein (CRP) levels, some individuals develop slightly increased inflammation as they age. In elderly inflamed rats, the muscle response to protein feeding is impaired, whereas it can be maintained by treatment with non-steroidal anti-inflammatory drugs...... (NSAIDs). It is unknown whether this applies to elderly humans with increased inflammation. Thus, the muscle response to whey protein bolus ingestion with and without acute resistance exercise was compared between healthy elderly individuals and elderly individuals with slightly increased inflammation......protein synthetic response was measured as the fractional synthetic rate (FSR) and p70S6K phosphorylation-to-total protein ratio. RESULTS: The basal myofibrillar FSR and the myofibrillar FSR responses to whey protein bolus ingestion with and without acute resistance exercise were...

Air quality and exercise-related health benefits from reduced car travel in the midwestern United States.

Science.gov (United States)

Grabow, Maggie L; Spak, Scott N; Holloway, Tracey; Stone, Brian; Mednick, Adam C; Patz, Jonathan A

2012-01-01

Automobile exhaust contains precursors to ozone and fine particulate matter (PM ≤ 2.5 µm in aerodynamic diameter; PM2.5), posing health risks. Dependency on car commuting also reduces physical fitness opportunities. In this study we sought to quantify benefits from reducing automobile usage for short urban and suburban trips. We simulated census-tract level changes in hourly pollutant concentrations from the elimination of automobile round trips ≤ 8 km in 11 metropolitan areas in the upper midwestern United States using the Community Multiscale Air Quality (CMAQ) model. Next, we estimated annual changes in health outcomes and monetary costs expected from pollution changes using the U.S. Environmental Protection Agency Benefits Mapping Analysis Program (BenMAP). In addition, we used the World Health Organization Health Economic Assessment Tool (HEAT) to calculate benefits of increased physical activity if 50% of short trips were made by bicycle. We estimate that, by eliminating these short automobile trips, annual average urban PM2.5 would decline by 0.1 µg/m3 and that summer ozone (O3) would increase slightly in cities but decline regionally, resulting in net health benefits of $4.94 billion/year [95% confidence interval (CI): $0.2 billion, $13.5 billion), with 25% of PM2.5 and most O3 benefits to populations outside metropolitan areas. Across the study region of approximately 31.3 million people and 37,000 total square miles, mortality would decline by approximately 1,295 deaths/year (95% CI: 912, 1,636) because of improved air quality and increased exercise. Making 50% of short trips by bicycle would yield savings of approximately $3.8 billion/year from avoided mortality and reduced health care costs (95% CI: $2.7 billion, $5.0 billion]. We estimate that the combined benefits of improved air quality and physical fitness would exceed $8 billion/year. Our findings suggest that significant health and economic benefits are possible if bicycling replaces short

Air Force Operational Medicine: Using the Enterprise Estimating Supplies Program to Develop Materiel Solutions for the Operational Requirements of the Air Force Otorhinolaryngology Augmentation Team (FFENT)

Science.gov (United States)

2010-10-11

2 2 4.5 0.5 2613.02 4.5 0.5 2613.02 A 6515NCM050448 AUDIOMETER EA 1 1 25 3 2155 25 3 2155 D 6530007709220 BASIN EMESIS STEEL KIDNEY SHAPE 500ML EA...Total qty used (UI) Total wt used (UI) Total cube used (UI) Total cost used (UI) Equipment 6530007709220 BASIN EMESIS STEEL KIDNEY SHAPE 500ML

Characterization of Pelvic Floor Symptoms in Women of Northeastern Liberia

Science.gov (United States)

Bowling, C. Bryce; Munoz, Oxana; Gerten, Kimberly A.; Mann, MerryLynn; Taryor, Rebecca; Norman, Andy M.; Szychowski, Jeff M.; Richter, Holly E.

2013-01-01

Objective To characterize prevalence and quality of life (QoL) impact of urinary incontinence (UI), fecal incontinence (FI), and pelvic organ prolapse (POP) symptoms in women of Liberia. Methods A questionnaire addressing symptoms and QoL impact of UI, FI and POP was administered to women in a community setting in Ganta, Liberia. Questionnaires were analyzed to determine prevalence rates, QoL impact, and risk factors for these conditions. Results 424 participants were surveyed; 1.7% reported UI, 0.10% reported any form of FI, and 3.3% reported some degree of POP symptoms. QoL responses varied among symptom groups. Previous hysterectomy, cesarean delivery, vaginal deliveries, and body mass index had no significant association with UI, FI, or POP. Participants with UI symptoms were more likely to report FI symptoms (p=0.002). Conclusion Prevalence rates for UI, FI and POP in this population are low; there was a significant association of FI symptoms in subjects with UI. PMID:20206351

Professor Svein Stølen, Rector of the University of Oslo, Norway

CERN Multimedia

AUTHOR|(CDS)2070299

2018-01-01

Professor Svein Stølen, Rector of the University of Oslo, Norway, signing the CERN guestbook in the presence of Martin Steinacher, Director for Finance and Human Resources. The other members of the visiting Norwegian delegations were Prof. Per Morten Sandset (Vice Rector, UiO), Prof. Margareth Hagen (Vice rector, University of Bergen (UiB)), Prof. Morten Dæhlen (Dean, Faculty of Mathematics and Natural Sciences, UiO), Prof. Helge K. Dahle (Dean, Department of Physics, UiB), Prof. Jøran I. Moen (Head, Department of Physics, UiO), Prof. Øyvind Frette (Head Department of Physics and Technology, UiB), Prof. Alexander L. Read (Chairperson, Norwegian CERN project leaders committee), Prof. Eivind Osnes (Norwegian CERN delegate), Dr Bjørg Mikalsen (Adviser, Faculty of Mathematics and Natural Sciences, UiO), Dr Liv Furuberg (Norwegian CERN delegate; Special Adviser, Research Council of Norway) and Dr Hanne Hvatum (Senior Advisor, Ministry of Education and Research, Norway).

SLIGHTLY IRRADIATED FUEL (SIF) INTERIM DISPOSITION PROJECT

International Nuclear Information System (INIS)

Norton, S.H.

2010-01-01

CH2M HILL Plateau Remediation Company (CH2M HILL PRC) is proud to submit the Slightly Irradiated Fuel (SIF) Interim Disposition Project for consideration by the Project Management Institute as Project of the Year for 2010. The SIF Project was a set of six interrelated sub-projects that delivered unique stand-alone outcomes, which, when integrated, provided a comprehensive and compliant system for storing high risk special nuclear materials. The scope of the six sub-projects included the design, construction, testing, and turnover of the facilities and equipment, which would provide safe, secure, and compliant Special Nuclear Material (SNM) storage capabilities for the SIF material. The project encompassed a broad range of activities, including the following: Five buildings/structures removed, relocated, or built; Two buildings renovated; Structural barriers, fencing, and heavy gates installed; New roadways and parking lots built; Multiple detection and assessment systems installed; New and expanded communication systems developed; Multimedia recording devices added; and A new control room to monitor all materials and systems built. Project challenges were numerous and included the following: An aggressive 17-month schedule to support the high-profile Plutonium Finishing Plant (PFP) decommissioning; Company/contractor changeovers that affected each and every project team member; Project requirements that continually evolved during design and construction due to the performance- and outcome-based nature ofthe security objectives; and Restrictions imposed on all communications due to the sensitive nature of the projects In spite of the significant challenges, the project was delivered on schedule and $2 million under budget, which became a special source of pride that bonded the team. For years, the SIF had been stored at the central Hanford PFP. Because of the weapons-grade piutonium produced and stored there, the PFP had some of the tightest security on the Hanford

SLIGHTLY IRRADIATED FUEL (SIF) INTERIM DISPOSITION PROJECT

Energy Technology Data Exchange (ETDEWEB)

NORTON SH

2010-02-23

CH2M HILL Plateau Remediation Company (CH2M HILL PRC) is proud to submit the Slightly Irradiated Fuel (SIF) Interim Disposition Project for consideration by the Project Management Institute as Project of the Year for 2010. The SIF Project was a set of six interrelated sub-projects that delivered unique stand-alone outcomes, which, when integrated, provided a comprehensive and compliant system for storing high risk special nuclear materials. The scope of the six sub-projects included the design, construction, testing, and turnover of the facilities and equipment, which would provide safe, secure, and compliant Special Nuclear Material (SNM) storage capabilities for the SIF material. The project encompassed a broad range of activities, including the following: Five buildings/structures removed, relocated, or built; Two buildings renovated; Structural barriers, fencing, and heavy gates installed; New roadways and parking lots built; Multiple detection and assessment systems installed; New and expanded communication systems developed; Multimedia recording devices added; and A new control room to monitor all materials and systems built. Project challenges were numerous and included the following: An aggressive 17-month schedule to support the high-profile Plutonium Finishing Plant (PFP) decommissioning; Company/contractor changeovers that affected each and every project team member; Project requirements that continually evolved during design and construction due to the performance- and outcome-based nature ofthe security objectives; and Restrictions imposed on all communications due to the sensitive nature of the projects In spite of the significant challenges, the project was delivered on schedule and $2 million under budget, which became a special source of pride that bonded the team. For years, the SIF had been stored at the central Hanford PFP. Because of the weapons-grade piutonium produced and stored there, the PFP had some of the tightest security on the Hanford

Insurance Status and Differences in Treatment and Survival of Testicular Cancer Patients.

Science.gov (United States)

Kamel, Mohamed H; Elfaramawi, Mohammed; Jadhav, Supriya; Saafan, Ahmed; Raheem, Omer A; Davis, Rodney

2016-01-01

To explore the relationship between insurance status and differences in treatment and survival of testicular cancer patients. The Surveillance, Epidemiology, and End Results (SEER) database was utilized for this study. Between 2007 and 2011, 5986 testicular cancer patients were included in the SEER database. Patients were classified into nonseminoma and seminoma groups. We compared mortality rates, metastasis (M+) at diagnosis, and rates of adjuvant treatments between the uninsured (UI) and insured (I) populations. Overall, 2.64% of UI vs 1.36% of I died from testicular cancer (P = .025) and 16.73% of UI vs 10.52% of I had M+ at diagnosis (P testicular cancer (P = .326) and 25.92% of UI vs 18.46% of I had M+ at diagnosis (P = .0007). Also 17.28% of UI vs 20.88% of I had retroperitoneal lymph node dissection (RPLND; P = .1). In the seminoma group, 1.06% of UI vs 0.33% of I died from testicular cancer (P = .030) and 7.43% of UI vs 4.81% of I had M+ at diagnosis (P = .029). Also 34.75% of UI vs 48.4% of I received adjuvant radiation (P = .0083). The lack of health insurance predicted poor survival after adjusting for tumor stage, receiving adjuvant radiation or RPLND. UI testicular cancer patients present with more advanced cancer stages and have higher mortality rates than I patients. UI seminoma patients received less adjuvant radiation. This may be related to lack of access to care or more advanced cancer stage at diagnosis. Copyright © 2016. Published by Elsevier Inc.

Cost-benefit analysis of internet therapeutic intervention on patients with diabetes.

Science.gov (United States)

Deng, Lan; White, Adam S; Pawlowska, Monika; Pottinger, Betty; Aydin, Jessica; Chow, Nelson; Tildesley, Hugh D

2015-04-01

With the emergence of IBGMS for allowing for patients to communicate their self-monitored blood glucose (SMBG) readings with their health care providers, their impact on the management of diabetes is becoming well-supported with regards to clinical benefits. Their impact on healthcare costs, however, has yet to be investigated. This study aims to determine the cost-benefits of such interventions in comparison to routine care. To analyze the cost-benefit of an Internet Blood Glucose Monitoring Service (IBGMS) in comparison to routine diabetes care. 200 patients were surveyed to assess the cost associated with doctor appointments in the past 12 months. Annual number of visits to medical services for diabetes and costs of transportation, parking, and time taken off work for visits were surveyed. Self-reported frequency of SMBG and most recent A1C were also surveyed. We compared 100 patients who used the IBGMS with 100 patients who only used routine care. There is a trend of lowered total cost in the intervention group compared to the control group. The control group spent $210.89 per year on visits to physicians; the intervention group spent $131.26 (P = 0.128). Patients in control group visited their endocrinologist 1.76 times per year, those in intervention group visited their endocrinologist 1.36 times per year, significantly less frequently than the control group (P = 0.014). Number of visits to other medical services is similar between the groups. Average A1C in intervention group is 7.57%, in control group is 7.69% (P = 0.309). We have demonstrated that IBGMS, while not reaching statistical significance, may be associated with slightly reduced A1C and cost due to visiting physicians.

Analysis of benefits

OpenAIRE

Kováříková, Kamila

2012-01-01

This master thesis deals with employee benefits in the current labour market, especially from the perspective of young employees. The first part is focused on the theory of motivation and employee benefits also with their tax impact on employee's income. Employee benefits in the current labour market, employee's satisfaction and employer's attitude to this issue are analyzed in the second part of this thesis.

Urinary incontinence persisting after childbirth: extent, delivery history, and effects in a 12-year longitudinal cohort study.

Science.gov (United States)

MacArthur, C; Wilson, D; Herbison, P; Lancashire, R J; Hagen, S; Toozs-Hobson, P; Dean, N; Glazener, C

2016-05-01

To investigate the extent of persistent urinary incontinence (UI) 12 years after birth, and association with delivery-mode history and other factors. Twelve-year longitudinal cohort study. Maternity units in Aberdeen, Birmingham, and Dunedin. Women who returned questionnaires 3 months and 12 years after index birth. Data on all births over a period of 12 months were obtained from the units and then women were contacted by post. Persistent UI reported at 12 years, with one or more previous contact. Of 7879 women recruited at 3 months, 3763 (48%) responded at 12 years, with 2944 also having responded at 6 years; non-responders had similar obstetric characteristics. The prevalence of persistent UI was 37.9% (1429/3763). Among those who had reported UI at 3 months, 76.4% reported it at 12 years. Women with persistent UI had lower SF12 quality of life scores. Compared with having only spontaneous vaginal deliveries (SVDs), women who delivered exclusively by caesarean section were less likely to have persistent UI (odds ratio, OR 0.42, 95% CI 0.33-0.54). This was not the case in women who had a combination of caesarean section and SVD births (OR 1.01, 95% CI 0.78-1.30). Older age at first birth, greater parity, and overweight/obesity were associated with persistent UI. Of 54 index primiparae with UI before pregnancy, 46 (85.2%) had persistent UI. This study, demonstrating that UI persists to 12 years in about three-quarters of women, and that risk was only reduced with caesarean section if women had no other delivery mode, has practice implications. A longitudinal study of 3763 women showed a prevalence of persistent UI 12 years after birth of 37.9%. © 2015 Royal College of Obstetricians and Gynaecologists.

Esterification of jatropha oil via ultrasonic irradiation with auto-induced temperature-rise effect

International Nuclear Information System (INIS)

Andrade-Tacca, Cesar Augusto; Chang, Chia-Chi; Chen, Yi-Hung; Manh, Do-Van; Chang, Ching-Yuan; Ji, Dar-Ren; Tseng, Jyi-Yeong; Shie, Je-Lueng

2014-01-01

Auto-induced temperature-rise effects of ultrasonic irradiation (UI) on the esterification performance of jatropha oil (JO) were studied. Comparisons with other methods of mechanical mixing (MM) and hand shaking mixing were made. Major system parameters examined include: esterification time (t E ), settling time (t S ) after esterification and temperature. Properties of acid value (AV), iodine value (IV), kinematic viscosity (KV) and density of JO and ester product were measured. The esterification conversion efficiencies (η) were determined and assessed. Sulfuric acid was used to catalyze the esterification using methyl alcohol. For esterification without temperature control, η at t E  = 10 and 30 min for UI of 56.73 and 83.23% are much higher than those for MM of 36.76 and 42.48%, respectively. At t E  = 10 min, the jatropha oil esters produced via UI and MM respectively possess AV of 15.82 and 23.12 mg KOH/g, IV of 111.49 and 113.22 g I 2 /100 g, KV of 22.41 and 22.51 mm 2 /s and density of 913.8 and 913.58 kg/m 3 , showing that UI is much better than MM in enhancing the reduction of AV. The t E exhibits more vigorous effect on AV for UI than MM. The UI offers auto-induced temperature-rise, improving the mixing and esterification extents. - Highlights: • Esterification of jatropha oil is pronounced under ultrasonic irradiation (UI). • UI can auto-induce temperature rise. • The induced temperature rise assists the mixing of UI in enhancing esterification. • UI offers better esterification than mechanical mixing with external heating. • An 83.23% reduction of FFA in jatropha-ester is achievable via UI in 30 min

Urinary Incontinence, Its Risk Factors, and Quality of Life: A Study among Women Aged 50 Years and above in a Rural Health Facility of West Bengal.

Science.gov (United States)

Biswas, Bijit; Bhattacharyya, Aritra; Dasgupta, Aparajita; Karmakar, Anubrata; Mallick, Nazrul; Sembiah, Sembagamuthu

2017-01-01

Urinary incontinence (UI) is a chronic debilitating disease which is often under reported, but laid significant impact on one's quality of life (QoL) thus is of public health importance. The aim of this study is to find out proportion of rural women have UI, its associated risk factors and treatment-seeking behavior, QoL of affected women. This was a cross-sectional clinic-based study conducted from October 2016 to January 2017 among 177 women aged 50 years or above attending a rural health facility with a structured schedule. Data were analyzed using appropriate statistical methods by SPSS (version 16). Forty-nine (27.7%) out of 177 women were found having UI. The most prevalent type of UI was stress UI (51.0%), followed by mixed UI (32.7%) and urge UI (16.3%). In bivariate analysis, study participants who were illiterate, having a history of prolonged labor, having a history of gynecological operation, normal vaginal deliveries (NVDs) (>3), diabetic, having chronic cough, having constipation, and having lower urinary tract symptoms (LUTS) had shown significantly greater odds of having UI. In multivariable illiteracy (adjusted odds ratio [AOR] - 2.41 [1.02-5.69]), NVDs (AOR - 3.37 [1.54-7.37]), a history of gynecological operation (AOR - 3.84 [1.16-12.66]), chronic cough (AOR - 2.69 [1.21-5.99]), LUTS (AOR - 2.63 [1.15-6.00]) remained significant adjusted with other significant variable in bivariate analysis. Those with mixed UI had 5.33 times higher odds having unfavorable QoL. Only 30.6% sought medical help. Treatment-seeking behavior shown negative correlation with QoL while fecal incontinence and LUTS shown possitive correlation. The study revealed that rural women are indeed at high risk of developing UI. Majority of them did not sought treatment for UI which is matter of concern. Generating awareness regarding UI may help to improve health-seeking behavior and QoL.

Urinary incontinence, its risk factors, and quality of life: A study among women aged 50 years and above in a rural health facility of West Bengal

Directory of Open Access Journals (Sweden)

Bijit Biswas

2017-01-01

Full Text Available Context: Urinary incontinence (UI is a chronic debilitating disease which is often under reported, but laid significant impact on one's quality of life (QoL thus is of public health importance. Aims: The aim of this study is to find out proportion of rural women have UI, its associated risk factors and treatment-seeking behavior, QoL of affected women. Methods: This was a cross-sectional clinic-based study conducted from October 2016 to January 2017 among 177 women aged 50 years or above attending a rural health facility with a structured schedule. Data were analyzed using appropriate statistical methods by SPSS (version 16. Results: Forty-nine (27.7% out of 177 women were found having UI. The most prevalent type of UI was stress UI (51.0%, followed by mixed UI (32.7% and urge UI (16.3%. In bivariate analysis, study participants who were illiterate, having a history of prolonged labor, having a history of gynecological operation, normal vaginal deliveries (NVDs (>3, diabetic, having chronic cough, having constipation, and having lower urinary tract symptoms (LUTS had shown significantly greater odds of having UI. In multivariable illiteracy (adjusted odds ratio [AOR] - 2.41 [1.02–5.69], NVDs (AOR - 3.37 [1.54–7.37], a history of gynecological operation (AOR - 3.84 [1.16–12.66], chronic cough (AOR - 2.69 [1.21–5.99], LUTS (AOR - 2.63 [1.15–6.00] remained significant adjusted with other significant variable in bivariate analysis. Those with mixed UI had 5.33 times higher odds having unfavorable QoL. Only 30.6% sought medical help. Treatment-seeking behavior shown negative correlation with QoL while fecal incontinence and LUTS shown possitive correlation. Conclusions: The study revealed that rural women are indeed at high risk of developing UI. Majority of them did not sought treatment for UI which is matter of concern. Generating awareness regarding UI may help to improve health-seeking behavior and QoL.

On User Interface Architectures and Implementation

OpenAIRE

KUKOLA, TERO

2008-01-01

The definition of MVC model has become distorted. Many MVC adaptations use a mediating controller between model and view layers, which is not part of the original MVC/80 model. While the separation of model and view has benefits, the mediating controller leads to excessive redundancy in code and should be avoided. Removing the mediating controller simplifies UI architectures. This simplification can be continued further by adopting dynamic features and ultimately by adopting dynamic languages...

Spectral and Spatial UV Sky Radiance Measurements at a Seaside Resort Under Clear Sky and Slightly Overcast Conditions.

Science.gov (United States)

Sandmann, Henner; Stick, Carsten

2014-01-01

Spatial measurements of the diffusely scattered sky radiance at a seaside resort under clear sky and slightly overcast conditions have been used to calculate the sky radiance distribution across the upper hemisphere. The measurements were done in the summer season when solar UV radiation is highest. The selected wavelengths were 307, 350 and 550 nm representing the UVB, UVA and VIS band. Absolute values of radiance differ considerably between the wavelengths. Normalizing the measured values by use of direct solar radiance made the spatial distributions of unequal sky radiance comparable. The results convey a spatial impression of the different distributions of the radiance at the three wavelengths. Relative scattered radiance intensity is one order of magnitude greater in UVB than in VIS, whereas in UVA lies roughly in between. Under slightly overcast conditions scattered radiance is increased at all three wavelengths by about one order of magnitude. These measurements taken at the seaside underline the importance of diffuse scattered radiance. The effect of shading parts of the sky can be estimated from the distribution of sky radiance. This knowledge might be useful for sun seekers and in the treatment of people staying at the seaside for therapeutic purposes. © 2013 The American Society of Photobiology.

The effect of slightly warm temperature on work performance and comfort in open-plan offices - a laboratory study.

Science.gov (United States)

Maula, H; Hongisto, V; Östman, L; Haapakangas, A; Koskela, H; Hyönä, J

2016-04-01

The aim of the study was to determine the effect of a temperature of 29°C on performance in tasks involving different cognitive demands and to assess the effect on perceived performance, subjective workload, thermal comfort, perceived working conditions, cognitive fatigue, and somatic symptoms in a laboratory with realistic office environment. A comparison was made with a temperature of 23°C. Performance was measured on the basis of six different tasks that reflect different stages of cognitive performance. Thirty-three students participated in the experiment. The exposure time was 3.5 h in both thermal conditions. Performance was negatively affected by slightly warm temperature in the N-back working memory task. Temperature had no effect on performance in other tasks focusing on psychomotor, working memory, attention, or long-term memory capabilities. Temperature had no effect on perceived performance. However, slightly warm temperature caused concentration difficulties. Throat symptoms were found to increase over time at 29°C, but no temporal change was seen at 23°C. No effect of temperature on other symptoms was found. As expected, the differences in thermal comfort were significant. Women perceived a temperature of 23°C colder than men. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

[Prevalence and risk factors of urinary incontinence in female workers of hotels].

Science.gov (United States)

Fontana, L; Falconi, G; Di Martino, T; Iavicoli, I

2007-01-01

The International Continence Society defines urinary incontinence (UI) as "a condition in which involuntary loss of urine is a social or hygienic problem and is objectively demonstrable". There are three different jorms of UI. stress urinary incontinence, urge urinary incontinence and mixed incontinence. The aim of this study was to investigate the prevalence of UI in a group of female workers in the hotel sector. The International Consultation on Incontinence Questionnaire Urinary Incontinence short form (ICIQ-UI Short Form) was administered to all female workers and data were collected about age, body mass index, number of vaginal and Caesarean delivery. Results showed a prevalence of UI widely bigger in the plans waitress than in video display terminal workers and suggest the hypothesis that manual handling of loads representing a possible occupational risk for UI.

Discretization of space and time: a slight modification to the Newtonian gravitation which implies the existence of black holes

OpenAIRE

Roatta , Luca

2017-01-01

Assuming that space and time can only have discrete values, it is shown how deformed space and time cause gravitational attraction, whose law in a discrete context is slightly different from the Newtonian, but to it exactly coincident at large distance. This difference is directly connected to the existence of black holes, which result to have the structure of a hollow sphere.

Mammography screening. Benefits, harms, and informed choice.

Science.gov (United States)

Jørgensen, Karsten Juhl

2013-04-01

The rationale for breast cancer screening with mammography is deceptively simple: catch it early and reduce mortality from the disease and the need for mastectomies. But breast cancer is a complex problem, and complex problems rarely have simple solutions. Breast screening brings forward the time of diagnosis only slightly compared to the lifetime of a tumour, and screen-detected tumours have a size where metastases are possible. A key question is if screening can prevent metastases, and if the screen-detected tumours are small enough to allow breast conserving surgery rather than mastectomy. A mortality reduction can never justify a medical intervention in its own right, but must be weighed against the harms. Overdiagnosis is the most important harm of breast screening, but has gained wider recognition only in recent years. Screening leads to the detection and treatment of breast cancers that would otherwise never have been detected because they grow very slowly or not at all and would not have been detected in the woman's lifetime in the absence of screening. Screening therefore turns women into cancer patients unnecessarily, with life-long physical and psychological harms. The debate about the justification of breast screening is therefore not a simple question of whether screening reduces breast cancer mortality. This dissertation quantifies the primary benefits and harms of screening mammography. Denmark has an unscreened "control group" because only two geographical regions offered screening over a long time-period, which is unique in an international context. This was used to study breast cancer mortality, overdiagnosis, and the use of mastectomies. Also, a systematic review of overdiagnosis in five other countries allowed us to show that about half of the screen-detected breast cancers are overdiagnosed. An effect on breast cancer mortality is doubtful in today's setting, and overdiagnosis causes an increase in the use of mastectomies. These findings are

Can primary care nurse administered pelvic floor muscle training (PFMT be implemented for the prevention and treatment of urinary incontinence? A study protocol [v1; ref status: indexed, http://f1000r.es/wo

Directory of Open Access Journals (Sweden)

Sue Child

2013-02-01

Full Text Available Background: We aim to evaluate if Pelvic Floor Muscle Training (PFMT delivered in primary care results in fewer referrals to secondary care for urinary incontinence (UI, thereby reducing the number and associated costs of surgical procedures for UI. Methods / design: The study will consist of two populations – a prevention group and a treatment group who will both be offered PFMT in primary care. The prevention group will consist of parous women aged 25-64 attending for a routine cervical smear. Their pelvic floor will be assessed using the Modified Oxford Scale (MOS and a baseline data form will be completed that asks about the frequency and associated bother of urine leakage. From the answers given, the group will be subdivided into two groups. The first (prevention group will be subdivided into a primary prevention arm (no symptoms of urinary incontinence and pelvic floor strength ≤2 on MOS and a secondary prevention arm (women reporting symptoms of urine leakage irrespective of MOS. The second (treatment group will be women of any age who may or may not have had a vaginal birth presenting to their GP with UI. Semi-structured, in-depth interviews will be conducted with a subset of patients and staff with the aim of identifying barriers and facilitators in delivering PFMT in primary care. Discussion: A recently completed community study showed good outcomes with practice nurse delivery of PFMT. We suggest if this were to be implemented more widely it would reduce the need for referral to secondary care. We believe that this study will show whether implementing a package of PFMT delivered in primary care can treat as well as prevent UI and will also be helpful in exploring the benefits / drawbacks of such implementation, thus providing lessons for implementation in other Primary Care Trusts (PCTs.

Benefits of quitting tobacco

Science.gov (United States)

... your risk of many serious health problems . THE BENEFITS OF QUITTING You may enjoy the following when ... about $2,000 a year on cigarettes. HEALTH BENEFITS Some health benefits begin almost immediately. Every week, ...

Relativistic transformation law of quantum fields: A slight generalization consistent with the equivalence of all Lorentz frames

International Nuclear Information System (INIS)

Ingraham, R.L.

1985-01-01

The well-known relativistic transformation law of quantum fields satisfies the relativity principle, which asserts the complete equivalence of all Lorentz (inertial) frames as far as physical measurements go. We point out a slight generalization which is allowed by the relativity principle, but violates a further, tacit assumption usually made in connection with it but which is actually logically independent of it and subject to a feasible experimental test. The interest of the generalization is that it permits the incorporation of an ultraviolet cutoff in a simple, direct way which avoids the usual difficulties

Perfil bioquímico de algumas enzimas no plasma sangüíneo de potras da raça Brasileiro de Hipismo (BH criadas em Colina, Estado de São Paulo

Directory of Open Access Journals (Sweden)

Fernando José Benesi

2009-08-01

Full Text Available Com o propósito de avaliar o perfil bioquímico de algumas enzimas, em potras sadias da raça BH (Brasileiro de Hipismo, utilizaram-se 380 amostras de plasma sangüíneo colhidas de 19 animais desde o nascimento até 24 meses de vida. Na análise dos resultados evidenciou-se que os valores médios das enzimas FA (fosfatase alcalina e CK (creatina quinase foram máximos entre o nascimento e 24 horas de vida (FA-1995.50 UI/ ; CK-189.13UI/L, enquanto que para a LD (lactato desidrogenase e GGT (gama glutamiltransferase as maiores magnitudes ocorreram, respectivamente, entre 3 e 4 dias (LD-479.11UI/L e aos 10 dias de idade (GGT-18.70UI/L. As FA, CK, LD e GGT, mostraram diminuições dos valores médios, respectivamente, até 6 meses (FA-323.50UI/L, 20 dias (CK-51UI/ L, 19 meses (LD-214.00UI/L e 4 meses (GGT-11.40UI/L estabilizando-se a seguir, com pequenas variações. A atividade da AST (aspartato aminotransferase que foi mínima logo após o nascimento (AST- 43.38UI/L, aumentou até os sete dias de vida (AST-110.89UI/L, e a seguir diminuiu progressivamente, com pequenas oscilações, até o final do estudo. Todas as enzimas avaliadas sofreram variações influenciadas pelo fator etário, particularmente no período inicial de vida dos animais estudados.

Clinical impact of and contributing factors to urinary incontinence in women 5 years after first delivery.

Science.gov (United States)

Liang, Ching-Chung; Wu, Ming-Ping; Lin, Shu-Jen; Lin, Yu-Jr; Chang, Shuenn-Dhy; Wang, Hui-Hsuan

2013-01-01

This study was conducted to investigate the prevalence of and contributing factors to urinary incontinence (UI) in women 5 years after their first birth and to evaluate the associations of UI with delivery mode and quality of life. Between 2005 July and 2006 March, primiparous women who delivered at term in a tertiary hospital were recruited into this cohort study. Immediately postpartum, the women completed a structured urogynecological questionnaire regarding lower urinary tract symptoms. Then the same urogynecological questionnaire, the Incontinence Impact Questionnaire (IIQ-7), and the Urinary Distress Inventory (UDI-6) were mailed to them 5 years later to follow up on UI. Three hundred and twelve women responding to the mailed questionnaires were included in the analyses. The prevalence 5 years after first delivery of stress (SUI) and urge (UUI) UI were 43.6 % and 19.2 %, respectively. Women with UI during their first pregnancy were more likely to develop UI 5 years postpartum than those without it; women who delivered their first child vaginally had a greater incidence of UI than those having cesarean birth; UUI in women following cesarean delivery more negatively impacted emotional health than it did following vaginal birth, whereas the impact of SUI did not significantly differ between delivery groups. UI during the first pregnancy and vaginal delivery in primiparous women may predict an increased risk of having UI 5 years after delivery. UUI adversely affected women's emotional health, especially in those undergoing cesarean section.

Predictive Risk Factors for Impaired Quality of Life in Middle-Aged Women with Urinary Incontinence

Directory of Open Access Journals (Sweden)

Youn-Jung Son

2010-12-01

Full Text Available Purpose Urinary incontinence (UI has substantial and important impacts on quality of life (QoL. The purpose of this study was to identify the associated risk factors of QoL in middle-aged women with UI. Methods The participants were 127 women aged 40-64 years who experienced UI. Data were collected from October to November, 2008 using a self-reported questionnaires. The data were analyzed through t-test, one-way ANOVA, Scheffe test, and multiple linear regression with SPSS ver. 16.0 program. Results The distribution of UI severity was mild 18.1%, moderate 40.2% and severe 41.7%. In univariate analysis, differences in the score for QoL according to participants' characteristics were statistically significant on the type of delivery, number of births and severity of UI. In multiple linear regression analysis after adjustment of other variables, the most powerful predictor of QoL is severity of UI. Number of births was also significant predictor. These two variables explained 25% of variance in QoL of women with UI. Conclusions UI is highly prevalent and causes suffering and impaired QoL among middle-aged women, but it stands beyond our attention. The results of this study suggest that women with moderate to severe UI should be screened for QoL by health care providers regularly. Further research is needed to determine comprehensive factors including psychosocial factors predicting the QoL for incontinent women.

The prevalence of urinary incontinence in community-dwelling married women: a matter of definition.

Science.gov (United States)

Vandoninck, Vera; Bemelmans, Bart L H; Mazzetta, Chiara; Robertson, Chris; Keech, Martin; Boyle, Peter; Kiemeney, Lambertus A

2004-12-01

To determine the prevalence of female urinary incontinence (UI) and its impact on quality of life. In a Dutch national postal questionnaire survey, 1460 spouses of 1771 men in the town of Boxmeer, age-stratified and randomly selected, were asked to participate. The prevalence of UI in the women was assessed in two ways. First, a total score on a short UI-specific questionnaire differentiated them into three groups, i.e. no symptoms (score 0-2), minimally (3-6) or severely incontinent (7-14). Second, a self-reported UI prevalence was calculated by asking respondents if they ever had urine loss. To conform to the International Continence Society standard definition, spouses were also asked to complete a general (Short Form-12) and lower urinary tract disease-specific quality-of-life questionnaire, and were asked about their need to seek help. The questionnaires were returned by 1071 women (mean age 57 years, range 29-79; response rate 73%); 34% were regarded as minimally and 12% as severely incontinent. The self-reported UI rate was 40%. Disease-specific and general quality of life was significantly lower for women with UI than for those with minimal or no urine loss; 38% of incontinent respondents had consulted a physician for their UI, and among respondents with minimal complaints this was 28%. Up to 46% of the married female population had some degree of UI, and severe UI significantly compromised their quality of life.

Predicting delay to treatment of urinary incontinence among urban community-dwelling women in China

Directory of Open Access Journals (Sweden)

Chen Wu

2015-03-01

Conclusion: Women who were older, had lower subjective UI severity, and who reported only stress or urgency UI tended to delay treatment longer; such patients should be targeted for health education and intervention regarding UI in urban communities.

Dental Hygiene and Orthodontics: Effect of Ultrasonic Instrumentation on Bonding Efficacy of Different Lingual Orthodontic Brackets.

Science.gov (United States)

Scribante, Andrea; Sfondrini, Maria Francesca; Collesano, Vittorio; Tovt, Gaia; Bernardinelli, Luisa; Gandini, Paola

2017-01-01

Dental hygienists are often faced with patients wearing lingual orthodontic therapy, as ultrasonic instrumentation (UI) is crucial for oral health. As the application of external forces can lead to premature bonding failure, the aim of this study was to evaluate the effect of UI on shear bond strength (SBS) and on adhesive remnant index (ARI) of different lingual orthodontic brackets. 200 bovine incisors were divided into 10 groups. Four different lingual (STB, Ormco; TTR, Rocky Mountain Orthodontics; Idea, Leone; 2D, Forestadent) and vestibular control (Victory, 3M) brackets were bonded. UI was performed in half of specimens, whereas the other half did not receive any treatment. All groups were tested with a universal testing machine. SBS and ARI values were recorded. Statistical analysis was performed (significance: P = 0.05). TTR, Idea, and 2D lingual brackets significantly lowered SBS after UI, whereas for other braces no effect was recorded. Appliances with lower mesh area significantly reduced their adhesion capacity after UI. Moreover groups subjected to UI showed higher ARI scores than controls. UI lowered SBS of lingual appliances of small dimensions so particular care should be posed avoiding prolonged instrumentation around bracket base during plaque removal. Moreover, UI influenced also ARI scores.

Human-system interface evaluation system for advanced control room based on SQL database

International Nuclear Information System (INIS)

Zhang Yan; Zhou Zhiwei; Bian Zhiqiang; Xu Li

2005-01-01

User Interface (UI) plays an important role in the advanced control room (ACR) of a nuclear power plant (NPP). In this paper, we present a rule-based ACR Human-system Interface Evaluation System (AHSIES) using expert system technology, which can evaluate UI design shortcomings, propose modification suggestions, and help designer improve the ACR interface design. AHSIES consists of four programs: the UI Editor, the Operation Procedure Manager, the Operation Simulator and the UI Design Evaluator. These four parts respectively function for: editing a set of UI icons employed as the operation screens of an advanced control room; for editing operation procedures aiming at any specified operation with simple language; for simulate the operation sequences dynamically and recording the relevant information for design performance of the UIs; and for evaluating both static and dynamic performance of the ACR UI design according to well established design guidelines and criteria with the information gained from the first three programs. Microsoft SQL Server 2000 DBMS is adopted to manage the voluminous data and its complex relationships. The preliminary test application of AHSIES for a simplified ACR UI design of a PWR NPP has shown that the expert evaluation system is capable of achieving satisfactory evaluation results. (authors)

DETERMINAÇÃO DOS VALORES MÉDIOS DAS ENZIMAS AST, DHL, gGT E FAS NO SORO DE EQUINOS SADIOS EM SANTA MARIA, RS

Directory of Open Access Journals (Sweden)

Sônia Terezinha dos Anjos Lopes

1993-12-01

Full Text Available Foram usados 50 eqüinos sadios provenientes do Batalhão de Polícia Montada da Brigada Militar em Santa Maria, RS, sendo 43 machos e 7 fêmeas com idade variadas a partir de 3 anos. Foram colhidos 10ml de sangue da jugular para determinação dos valores da atividade sérica das enzimas aspartato-aminotransferase (AST, desidrogenase lática (DHL, gama-glutamiltransferase (gGT e fosfatase alcalina sérica (FAS. Os resultados encontrados para AST foi de 101 - 190U/I com média de 130UI; DHL foi de 100 - 421 U/l com média de 182U/I; gGT foi de 2 - 27U/I com média de 6.5U/I e FAS foi de 103 - 335U/I com média de 190U/I. A partir de outubro/1992 estes valores passaram a ser referência no laboratório de Patologia Clínica do Hospital de Clinicas Veterinárias da Universidade Federal de Santa Maria.

Correlation between the Severity of Female Urinary Incontinence and Concomitant Morbidities: A Multi-Center Cross-Sectional Clinical Study

Directory of Open Access Journals (Sweden)

Ji Seon Kim

2010-12-01

Full Text Available Purpose The aim of this study was to identify the relationship between urinary incontinence (UI and low back pain (LBP discomfort and disability, static balance, and demographic factors. Methods A total of 348 women aged 20-80 years were included in this cross-sectional study. The general characteristics of the subjects and the main outcome (UI condition, LBP discomfort, LBP disability, and static balance ability were assessed by using clinical questionnaires and assessment tools. Results Of all the subjects, 22.8% had experienced UI. Women with UI showed a significantly higher relationship of LBP and disability, and static balance ability (P<0.01. We found a significant correlation between UI, age, LBP and disability, and static balance ability (P<0.01. Conclusions These findings suggest that UI correlates negatively with LBP discomfort, LBP disability, and static balance ability. Further studies should focus on the identification of the precise mechanisms underlying UI and its related physical symptoms and on the development of therapeutic strategies to manage this condition.

Medicare Hospice Benefits

Science.gov (United States)

CENTERS for MEDICARE & MEDICAID SERVICES Medicare Hospice Benefits This official government booklet includes information about Medicare hospice benefits: Who’s eligible for hospice care What services are included in hospice care How ...

20 CFR 404.467 - Nonpayment of benefits; individual entitled to disability insurance benefits or childhood...

Science.gov (United States)

2010-04-01

... type of substantial gainful activity. (b) Childhood disability benefits. An individual who has attained... Nonpayments of Benefits § 404.467 Nonpayment of benefits; individual entitled to disability insurance benefits... definition of disability for disability insurance benefits purposes based on statutory blindness, as defined...

Benefits of Exercise

Science.gov (United States)

... activity into your life. To get the most benefit, you should try to get the recommended amount ... likely even live longer. What are the health benefits of exercise? Regular exercise and physical activity may ...

77 FR 74353 - Benefits Payable in Terminated Single-Employer Plans; Interest Assumptions for Paying Benefits

Science.gov (United States)

2012-12-14

... regulation will be 0.75 percent for the period during which a benefit is in pay status and 4.00 percent... PENSION BENEFIT GUARANTY CORPORATION 29 CFR Part 4022 Benefits Payable in Terminated Single-Employer Plans; Interest Assumptions for Paying Benefits AGENCY: Pension Benefit Guaranty Corporation...

Prevalence of Urinary Incontinence among Elderly Women in Yazd, Iran: A Population-Based Study

Directory of Open Access Journals (Sweden)

Mohammad Ali Morowatisharifabad

2015-06-01

Conclusion: Regarding the high prevalence of UI, especially stress UI and it's relation with some diseases such as diabetes and obesity, any intervention programs aimed to increase the healthy life style among women may be effective in management of UI.

75 FR 24748 - Johnson Controls, Inc., Automotive Experience Division, Including Workers Whose Unemployment...

Science.gov (United States)

2010-05-05

...., Automotive Experience Division, Including Workers Whose Unemployment Insurance (UI) Wages Are Paid Through... unemployment insurance (UI) tax account, under the name Hoover Universal. Accordingly, the Department is... Division, including workers whose unemployment insurance (UI) wages are paid through Hoover Universal...

The effect of slight thinning of managed coniferous forest on landscape appreciation and psychological restoration

Science.gov (United States)

Takayama, Norimasa; Saito, Haruo; Fujiwara, Akio; Horiuchi, Masahiro

2017-12-01

We investigated the influence of slight thinning (percentage of woods: 16.6%, basal area: 9.3%) on landscape appreciation and the psychological restorative effect of an on-site setting by exposing respondents to an ordinarily managed coniferous woodland. The experiments were conducted in an experimental plot in the same coniferous woodland in May (unthinned) and October 2013 (thinned). The respondents were the same 15 individuals for both experiments. Respondents were individually exposed to the enclosed plot and the forest-view plot within the same tent for 15 min. In both sessions, respondents were required to answer three questionnaires measuring their mood (Profile of Mood States), emotion (Positive and Negative Affect Schedule), and feeling of restoration (Restorative Outcome Scale) to investigate the psychological restorative effect before and after the experiment. They completed two other questionnaires measuring appreciation for the environment (Semantic Differential) and the restorative properties of the environment (Perceived Restorativeness Scale) following the experiments. We first analyzed the difference in landscape appreciation between the unthinned and thinned conditions. We did not find any statistical difference in appreciation for the environment (Semantic Differential) or the restorative properties of the environment (Perceived Restorativeness Scale); rather, we found that weather conditions had a primary influence on landscape appreciation. With respect to the psychological restorative effect, a two-way repeated analysis of valiance (ANOVA) revealed significant main effects for a selection of indices, depending on the presence or absence of thinning. However, multiple comparison analyses revealed that these effects seemed to be due to the difference in the experimental experience rather than the presence or absence of thinning. In conclusion, the effect of the slight thinning of the managed coniferous forest was too weak to be reflected in the

Workshop on mesons and mesonic states up to slightly above 1 GeV/c2

International Nuclear Information System (INIS)

Oelert, W.; Sefzick, T.

1991-04-01

The new accelerator COSY-Juelich will provide protons with momenta up to 3.3 GeV/c. Thus an effective mass slightly above 1 GeV/c 2 can be produced in the pp-interaction. Employing higher mass targets also heavier mesons can be observed. The production of single mesons and of mesonic states with and without strangeness can be investgated at COSY. The structure of some mesons in the mass range of 950 McV/c 2 to 1020 MeV/c 2 is still not well understood. While the Φ(1020) at the upper limit of this range is believed to be of rahter pure santi s nature the content of the η'(958) meson at the lower limit of this range is still under discussion. New results suggest that what is called the f o meson (former notation S*) consists in reality of two close and narrow states; one of them being a santi s - quarks configuration while the other should be a flavour singlet which couples to ππ and Kanti K with similar strengths. Also the discussion on possible gluonium candidates is still alive. It is speculated that some of these mesons - till now supposed to have widths of 30 to 50 MeV/c 2 - could rather be an overlay of structures with much smaller widths. Another features of resonances in this region is their partial decay into the Kanti K channel if their actual mass is large enough. Strong decays in Kanti K could be a signal of a Kanti K 'molecular' nature of the resonance. In particular the atomic K + K - structure should exist. In order to have review of the physics related to these problems there was a workshop held on: MESONS and MESONIC STATES up to slightly above 1 GeV/c 2 at the ZEL - Forschungszentrum - Juelich February 19 to 20, 1990. The following contains copies of the shown transparencies and short write-ups as far as available. (orig.)

Employee motivation and benefits

OpenAIRE

Březíková, Tereza

2009-01-01

The topic of my bachelor's thesis is the employee motivation and benefits. The thesis is divided in two parts, a theoretical one and a practical one. The theoretical part deals with the theory of motivation and individual employee benefits. The practical part describes employee benefits in ČSOB, where I did my research by questionnaires that were filled in by employees from different departments of ČSOB. These employees answered questions about their work motivation and benefits. The resultts...

The estimation of tax-benefit automatic stabilizers in Serbia: A combined micro-macro approach

Directory of Open Access Journals (Sweden)

Ranđelović Saša

2013-01-01

Full Text Available The large volatility of GDP due to the economic crisis, particularly in transition economies, has brought the issue of automatic stabilizers back into the focus of economic policy. The vast majority of empirical literature in this field relates to the estimation of the size of automatic stabilizers in developed countries, usually based on macroeconomic data. On the other hand empirical literature on this topic based on micro data, particularly for transition economies, is limited. This paper provides an evaluation of the size of automatic stabilizers in one transition economy (Serbia, by combining tax-benefit simulation modelling based on micro data and econometric methods based on macroeconomic data. The results show that, in the case of shock, around 17% of fall in market income would be absorbed by automatic stabilizers. Although the stabilizing effects of the tax-benefit system in Serbia are lower than in other European countries, the total size of automatic stabilizers is close to the average value in these countries, due to the higher elasticity of demand to income. The results also show that progressivity-enhancing income tax reform would only slightly increase automatic stabilizers, due to the large informal economy and the large share of agriculture in total households’ income.

Adult women's experiences of urinary incontinence: a systematic review of qualitative evidence.

Science.gov (United States)

Mendes, Adilson; Hoga, Luiza; Gonçalves, Bruna; Silva, Pâmela; Pereira, Priscilla

2017-05-01

Women are affected dramatically by urinary incontinence (UI). This disease is currently considered as epidemic. The objective of this review is to identify, through the best available evidence, how women experience UI worldwide. The current review included studies of adult women who had experienced UI. Women with UI from various social and cultural settings were included in this review. Qualitative data including, but not limited to, study designs such as phenomenology, grounded theory, ethnography, action research and feminist research were included in this review. All aspects related to the experience of UI endured by women were considered. An initial search of MEDLINE (PubMed) and CINAHL was done, followed by the exploration of all the databases and all identified studies, published in English, Spanish, French and Portuguese. The databases searched were CINAHL, PubMed, PsycINFO, Lilacs, Scielo, BVS, BVS-Psi, Scopus, Embase, Sociological Abstracts, Dissertation Abstracts International and the University of São Paulo Dissertations and Thesis bank and gray literature. Each primary study was assessed by two independent reviewers for methodological quality. The Joanna Briggs Institute Qualitative Appraisal and Review Instrument (JBI-QARI) data extraction form for interpretive and critical research was used to appraise the methodological quality of all papers. Qualitative data were extracted using the JBI-QARI. Qualitative research findings were synthesized using the JBI-QARI. From the 28 studies were included, 189 findings were extracted and they were grouped into 25 categories and eight synthesized findings: (i) cultural and religious backgrounds and personal reluctance contribute to delays in seeking UI treatment; (ii) the inevitable and regrettable problem of UI endured silently and alone affects women's daily activities and their social roles; (iii) poor knowledge and the vague nature of the symptoms mask the fact that UI is a disease; (iv) the experiences

Thin film nano-photocatalyts with low band gap energy for gas phase degradation of p-xylene: TiO2 doped Cr, UiO66-NH2 and LaBO3 (B  =  Fe, Mn, and Co)

Science.gov (United States)

Loc Luu, Cam; Thuy Van Nguyen, Thi; Nguyen, Tri; Nguyen, Phung Anh; Hoang, Tien Cuong; Ha, Cam Anh

2018-03-01

By dip-coating technique the thin films of nano-photocatalysts TiO2, Cr-doped TiO2, LaBO3 perovskites (B  =  Fe, Mn, and Co) prepared by sol-gel method, and UiO66-NH2 prepared by a solvothermal were obtained and employed for gas phase degradation of p-xylene. Physicochemical characteristics of the catalysts were examined by the methods of BET, SEM, TEM, XRD, FT-IR, TGA, Raman and UV-vis spectroscopies. The thickness of film was determined by a Veeco-American Dektek 6M instrument. The activity of catalysts was evaluated in deep photooxidation of p-xylene in a microflow reactor at room temperature with the radiation sources of a UV (λ  =  365 nm) and LED lamps (λ  =  400-510 nm). The obtained results showed that TiO2 and TiO2 doped Cr thin films was featured by an anatase phase with nanoparticles of 10-100 nm. Doping TiO2 with 0.1%mol Cr2O3 led to reduce band gap energy from 3.01 down to 1.99 eV and extend the spectrum of photon absorption to the visible region (λ  =  622 nm). LaBO3 perovkite thin films were also featured by a crystal phase with average particle nanosize of 8-40 nm, a BET surface area of 17.6-32.7 m2 g-1 and band gap energy of 1.87-2.20 eV. UiO66-NH2 was obtained in the ball shape of 100-200 nm, a BET surface area of 576 m2 g-1 and a band gap energy of 2.83 eV. The low band gap energy nano-photocatalysts based on Cr-doped TiO2 and LaBO3 perovskites exhibited highly stable and active for photo-degradation of p-xylene in the gas phase under radiation of UV-vis light. Perovskite LaFeO3 and Cr-TiO2 thin films were the best photocatalysts with a decomposition yield being reached up to 1.70 g p-xylene/g cat.

Slightly increased BMI at young age is a risk factor for future hypertension in Japanese men.

Directory of Open Access Journals (Sweden)

Yuki Someya

Full Text Available Hypertension is developed easily in Asian adults with normal body mass index (BMI (~23 kg/m2, compared with other ethnicities with similar BMI. This study tested the hypothesis that slightly increased BMI at young age is a risk factor for future hypertension in Japanese men by historical cohort study.The study participants were 636 male alumni of the physical education school. They had available data on their physical examination at college age and follow-up investigation between 2007 and 2011. The participants were categorized into six categories: BMI at college age of <20.0 kg/m2, 20.0-21.0kg/m2, 21.0-22.0kg/m2, 22.0-23.0kg/m2, 23.0-24.0kg/m2, and ≥24.0kg/m2, and the incidence of hypertension was compared.This study covered 27-year follow-up period (interquartile range: IQR: 23-31 which included 17,059 person-years of observation. Subjects were 22 (22-22 years old at graduated college, and 49 (45-53 years old at first follow-up investigation. During the period, 120 men developed hypertension. The prevalence rates of hypertension for lowest to highest BMI categories were 9.4%, 14.6%, 16.1%, 17.5%, 30.3%, and 29.3%, respectively (p<0.001 for trend, and their hazard ratios were 1.00 (reference, 1.80 (95%CI: 0.65-4.94, 2.17 (0.83-5.64, 2.29 (0.89-5.92, 3.60 (1.37-9.47 and 4.72 (1.78-12.48, respectively (p<0.001 for trend. This trend was similar after adjustment for age, year of graduation, smoking, current exercise status and current dietary intake.Slightly increased BMI at young age is a risk factor for future hypertension in Japanese men.

Pelvic floor muscle training in the prevention and treatment of urinary incontinence in women - what is the evidence?

DEFF Research Database (Denmark)

Brostrøm, Søren; Lose, G.

2008-01-01

Many women suffer from urinary incontinence (UI). During and after pregnancy, women are advised to perform pelvic floor muscle training (PFMT) to prevent the development of UI. In established UI, PFMT is prescribed routinely as first-line treatment. Published studies are small, underpowered...

Performance of short ECG recordings twice daily to detect paroxysmal atrial fibrillation in stroke and transient ischemic attack patients

DEFF Research Database (Denmark)

Poulsen, Mai Bang; Binici, Zeynep; Domínguez, Helena

2017-01-01

Aims Prolonged cardiac monitoring after stroke is recommended though there is no consensus on optimal methods. Short-term ECG recordings with a "thumb-ECG" device have shown promising preliminary results regarding effectiveness and cost benefit. We aimed to examine the performance of thumb...... methods was poor and the trial was not powered to detect a minor difference between the devices. The inter-observer agreement for the thumb-ECG was substantial. www.clinicalTrials.gov UI: NCT02261766....

Urinary Incontinence, Related Factors and Depression among 20 Aged and Over Women in Beylikova District Centre in Eskisehir

Directory of Open Access Journals (Sweden)

Alaettin Unsal

2013-06-01

Full Text Available Aim: To determination of prevalence of Urinary incontinence (UI, and to evaluation of relationship between UI and depression in women. Material and methods: This study is a cross-sectional type research, was realized between 05 July 2011 to 25 August 2011, among 20 and over aged women that living in Beylikova district centre. The study group was occurred 500 women. The presence of UI, its type and severity were evaluated according to criteria recommended by the International Continence Society. For the purpose of the questionnaire form prepared by the study, households were visited one by one, filled with face to face method. Beck Depression Inventory (BDI was used for evaluation of depression. Chi-square test and Logistic Regression Analyses were used in statistical analyses. For statistical significance, p<0.05 were approved. Results: The ages of women were between 20 to 81 years, and average age was 46.97±15.65 years. Prevalence of UI was found 41.4% (n=207. Of the UI cases were 35.7% stress incontinence, 15.5% urge incontinence, 48.8% mixed type. Of the cases were 95 (45.9% low severity, 60 (29.0% middle severity, 52 (25.1% high severity. In this study, UI was an important risk factor in illiterates (OR: 6.617, no smoking (OR: 1.868, obes (OR: 2.777, persons with anyone chronicle disease that diagnosed by doctor (OR: 4.711, enuresis nocturna hystory in childhood age (OR: 2.600, large baby history in women who had given birth (OR: 1.947, and menopause (OR: 2.497. Prevalence of depression was found 25.4% (n=127. Prevalence of depression was higher found in the women with UI, stress type UI, and high severity UI (for each one; p<0.05. Conclusion: In this study, it was determinate that UI an important health problem in the women, and depression prevalence was higher in the women with UI. [TAF Prev Med Bull 2013; 12(3.000: 231-242

Electronic Phase Separation in the Slightly Underdoped Iron Pnictide Superconductor Ba1-xKxFe2As2

DEFF Research Database (Denmark)

Park, J.T.; Inosov, D.S.; Niedermayer, C.

2009-01-01

Here we present a combined study of the slightly underdoped novel pnictide superconductor Ba1-xKxFe2As2 by means of x-ray powder diffraction, neutron scattering, muon-spin rotation (µSR), and magnetic force microscopy (MFM). Static antiferromagnetic order sets in below Tm70 K as inferred from......-state regions on a lateral scale of several tens of nanometers. Our findings indicate that such mesoscopic phase separation can be considered an intrinsic property of some iron pnictide superconductors....

The onset, recurrence and associated obstetric risk factors for urinary incontinence in the first 18 months after a first birth: an Australian nulliparous cohort study.

Science.gov (United States)

Gartland, D; Donath, S; MacArthur, C; Brown, S J

2012-10-01

To investigate the contribution of obstetric risk factors to persistent urinary incontinence (UI) between 4 and 18 months postpartum. Prospective pregnancy cohort. Six metropolitan public hospitals in Victoria, Australia. A total of 1507 nulliparous women recruited to the Maternal Health Study in early pregnancy (≤24 weeks of gestation). Data from hospital records and self-administered questionnaires/telephone interviews at ≤24 and 30-32 weeks of gestation and at 3, 6, 9, 12 and 18 months postpartum analysed using logistic regression. Persistent UI 4-18 months postpartum in women continent before pregnancy. Of the women who were continent before pregnancy, 44% reported UI 4-18 months postpartum, and 25% reported persistent UI (symptoms at multiple follow ups). Compared with spontaneous vaginal birth, women who had a caesarean before labour (adjusted odds ratio [aOR] 0.4, 95% confidence interval [95% CI] 0.2-0.9), in first-stage labour (aOR 0.4, 95% CI 0.2-0.6) or in second-stage labour (aOR 0.4, 95% CI 0.2-1.0) were less likely to report persistent UI 4-18 months postpartum. Prolonged second-stage labour in women who had an operative vaginal birth was associated with increased likelihood of UI (aOR 2.5, 95% CI 1.3-4.6). Compared with women who were continent in pregnancy, women reporting UI in pregnancy had a seven-fold increase in odds of persistent UI (aOR 7.4, 95% CI 5.1-10.7). Persistent UI is common after childbirth and is more likely following prolonged labour in combination with operative vaginal birth. The majority of women reporting persistent UI at 4-18 months postpartum also experienced symptoms in pregnancy. © 2012 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2012 RCOG.

The Influence of Back Pain and Urinary Incontinence on Daily Tasks of Mothers at 12 Months Postpartum.

Directory of Open Access Journals (Sweden)

Cynthia A Mannion

Full Text Available The present study examined back pain (BP and/or urinary incontinence (UI impact on the ability to perform daily tasks at 12 months after childbirth in healthy reproductive women who sought maternity care in community based family practice clinics.This study is a secondary analysis from the All Our Babies Study, a prospective, community-based pregnancy cohort in Calgary, Alberta. Maternal self-reported information on demographics, lifestyle, experiences with pregnancy and childbirth, occurrence of BP, UI and consequent impairment of daily tasks were collected by questionnaires administered before 25 weeks, at 34-36 weeks gestation and at 4 and 12 months postpartum. The occurrence and severity of BP and UI at one year after childbirth was assessed using descriptive and bivariate analyses. Logistic regression models examined the association between demographic and obstetrical variables and the severity of functional impairment due to UI and BP.From 1574 women with singleton pregnancies included in the study, 1212 (77% experienced BP, 773 (49% UI, and 620 (40% both BP and UI. From the 821 women reporting impairment of daily tasks due to BP, 199 (24 % were moderately and 90 (11% severely affected with the remainder, 532 (64% being mildly affected. From 267 women with functional impairment due to UI, 52 (19% reported moderately to severe impairment in their ability to perform daily tasks. Obesity and parity were risk factors for impairment of daily functioning due to BP, whereas obesity and vaginal delivery increased the risk of moderate to severe impairment due to UI.BP and UI are common occurrences 1 year after childbirth. Maternal performance of daily tasks and women's health and quality of life are more often impaired due to BP than UI. Our study brings new evidence of the risk factors that predict severity and impact of these conditions on women functioning at 12 months postpartum.

Urinary Incontinence as a Predictor of Death: A Systematic Review and Meta-Analysis.

Directory of Open Access Journals (Sweden)

Gregor John

Full Text Available The association between urinary incontinence (UI and increased mortality remains controversial. The objective of our study was to evaluate if this association exists.We performed a systematic review and meta-analysis of observational studies comparing death rates among patients suffering from UI to those without incontinence. We searched in Medline, Embase and the Cochrane library using specific keywords. Studies exploring the post-stroke period were excluded. Hazard ratios (HR were pooled using models with random effects. We stratified UI by gender and by UI severity and pooled all models with adjustment for confounding variables.Thirty-eight studies were retrieved. When compared to non-urinary incontinent participants, UI was associated with an increase in mortality with pooled non adjusted HR of 2.22 (95%CI 1.77-2.78. The risk increased with UI severity: 1.24 (95%CI: 0.79-1.97 for light, 1.71 (95%CI: 1.26-2.31 for moderate, and 2.72 (95%CI: 1.90-3.87 for severe UI respectively. When pooling adjusted measures of association, the resulting HR was 1.27 (95%CI: 1.13-1.42 and increased progressively for light, moderate and severe UI: 1.07 (95%CI: 0.79-1.44, 1.25 (95%CI: 0.99-1.58, and 1.47 (95%CI: 1.03-2.10 respectively. There was no difference between genders.UI is a predictor of higher mortality in the general and particularly in the geriatric population. The association increases with the severity of UI and persists when pooling models adjusted for confounders. It is unclear if this association is causative or just reflects an impaired general health condition. As in most meta-analyses of observational studies, methodological issues should be considered when interpreting results.

Higher TSH Levels Within the Normal Range Are Associated With Unexplained Infertility.

Science.gov (United States)

Orouji Jokar, Tahereh; Fourman, Lindsay T; Lee, Hang; Mentzinger, Katherine; Fazeli, Pouneh K

2018-02-01

Unexplained infertility (UI), defined as the inability to conceive after 12 months of unprotected intercourse with no diagnosed cause, affects 10% to 30% of infertile couples. An improved understanding of the mechanisms underlying UI could lead to less invasive and less costly treatment strategies. Abnormalities in thyroid function and hyperprolactinemia are well-known causes of infertility, but whether thyrotropin (TSH) and prolactin levels within the normal range are associated with UI is unknown. To compare TSH and prolactin levels in women with UI and women with a normal fertility evaluation except for an azoospermic or severely oligospermic male partner. Cross-sectional study including women evaluated at a large academic health system between 1 January 2000 and 31 December 2012 with normal TSH (levels within the normal range of the assay and ≤5 mIU/L) and normal prolactin levels (≤20 ng/mL) and either UI (n = 187) or no other cause of infertility other than an azoospermic or severely oligospermic partner (n = 52). TSH and prolactin. Women with UI had significantly higher TSH levels than controls [UI: TSH 1.95 mIU/L, interquartile range: (1.54, 2.61); severe male factor: TSH 1.66 mIU/L, interquartile range: (1.25, 2.17); P = 0.003]. This finding remained significant after we controlled for age, body mass index, and smoking status. Nearly twice as many women with UI (26.9%) had a TSH ≥2.5 mIU/L compared with controls (13.5%; P < 0.05). Prolactin levels did not differ between the groups. Women with UI have higher TSH levels compared with a control population. More studies are necessary to determine whether treatment of high-normal TSH levels decreases time to conception in couples with UI. Copyright © 2017 Endocrine Society

Prevalence and risk factors of urinary incontinence among Chinese women in Shanghai.

Science.gov (United States)

Liu, Bo; Wang, Lei; Huang, Sheng-Song; Wu, Qiang; Wu, Deng-Long

2014-01-01

A group of healthy females were randomly sampled in Shanghai for the purpose of evaluating the prevalence of urinary incontinence (UI) among Chinese women and its associated risk factors. 5,467 registered female residents aged from 20 years were randomly sampled from four communities in Shanghai, and the Bristol Female Lower Urinary Tract Symptoms Questionnaire (the International Consultation Incontinence Questionnaire) was adopted. Detailed information regarding pregnancy, menstruation, and several demographic variables was also collected. Data were subsequently analyzed using McNemar's test, univariate analysis, multinomial logistic regression models, and binary logistic regression models. The prevalence rate of UI was estimated to be 23.3%. The rate of stress UI (SUI) was 14.0% (761/5433), which was more prevalent than the rate of urgency UI (UUI) and mixed UI (MUI), which were 3.0% (164/5433) and 6.3% (341/5433), respectively. The risk factors associated with developing UI included aging, lack of education, poor living environment (specifically in the rural area), intense manual labor, the absence of physical exercise, hyperlipemia, diabetes, nocturia, consumption of greasy food, divorce or widowing, chronic pelvic pain (CPP), pelvic organ prolapse (POP), frequent urinary tract infection, and vaginal delivery without episiotomy. We also observed that most Chinese women were not aware of UI, which prevented them from seeking early treatment. Urinary incontinence is a common disorder among Chinese women in Shanghai, and many risk factors contribute to the development of UI. Most Chinese women were not aware of UI, which prevented them from seeking early treatment.

Urinary incontinence symptoms and impact on quality of life in patients seeking outpatient physical therapy services.

Science.gov (United States)

Alappattu, Meryl; Neville, Cynthia; Beneciuk, Jason; Bishop, Mark

2016-01-01

The objective of this study was to examine the frequency and types of urinary incontinence (UI) in patients seeking outpatient physical therapy for neuro-musculoskeletal conditions. Retrospective cross-sectional analysis. A convenience sample of patients that positively responded to a UI screening question was included in this study. Data were collected for age, sex, and primary treatment condition classified into one of the following (i.e., urinary dysfunction, fecal dysfunction, pelvic pain, spine, neurological disorders, or extremity disorders); UI type (i.e., mixed, urge, stress, or insensible); UI symptom severity; and quality of life (QoL) impact. Frequency of UI type, symptom severity, health-related quality of life (HRQoL) impact, and pad use were compared between treatment groups. The mean age of the sample (n = 599) was 49.8 years (SD = 18.5) and 94.7% were female. The urinary dysfunction group comprised 44.2% of the total sample, followed by the spine group with 25.7% and pelvic pain with 17.2%. The urinary dysfunction group scored significantly higher on UI symptom severity and impact on QoL compared to the pelvic pain and spine groups, but not compared to the extremity disorders, fecal dysfunction, or neurological disorder group. These preliminary data indicate that UI is a condition afflicting many individuals who present to outpatient physical therapy beyond those seeking care for UI. We recommend using a simple screening measure for UI and its impact on HRQoL as part of a routine initial evaluation in outpatient physical therapy settings.

[Prevalence and risk factors for urinary incontinence in women living in the South Priaralye region].

Science.gov (United States)

Gaibullaev, A A; Iskandarova, G T; Abdurizaev, A A

2016-04-01

To estimate prevalence and types of urinary incontinence (UI) among women living in the South Priaralye region, and to analyze risk factors associated with UI. The population-based study was conducted by nested-typological method. Analysis was carried out on the data of 1487 women collected by a standard ICIQ-SF questionnaire, an assessment tool for female urinary incontinence recommended by the European Association of Urology. The study showed that the prevalence of UI among women aged 18 years and older in the South Priaralye region was 27%. The predominant type of the disease was stress UI since in 44.8% of women, the uncontrolled urine loss occurred during exercise. In 16.1% of women urgent type UI was observed, and in 38.6% mixed type of UI was found. The most significant risk factors for UI were recurrent urinary tract infection (odds ratio (OR) of 5.9 (95% confidence interval (CI) 4.12-8.38), gynecological disease (OR 2.7 (95% CI 1.99-3.59), enuresis in childhood (OR 2.4 (95% CI 1.21-4.88), constipation (OR = 2.1 (95% CI 1.45-2.93) the number of births (OR = 1.2 (95% CI 1,05-1.28), and occupation, namely work involving physical strain (odds ratio of 1.2 (95% CI 1.04-1.43). In the area of the South Priaralye, more than a fourth of adult females were found to have a UI. Understanding the nature and risk factors for UI will allow planning the resources required to provide treatment and preventive measures in the future.

Assessment of anti-factor Xa activity of heparin in binary parenteral nutrition admixtures for premature neonates.

Science.gov (United States)

Foinard, A; Perez, M; Barthélémy, C; Lannoy, D; Flamein, F; Storme, L; Tournoys, A; Décaudin, B; Odou, P

2015-07-01

An in vitro study was carried out to determine the anti-Xa activity of heparin in binary parenteral nutrition (BPN) admixtures for premature neonates in our neonatal intensive care unit (NICU) after a 24-hour infusion, as well as to assess drug interaction with a 50% glucose solution. Two types of bags were prepared: (1) BPN admixtures (composition defined in the NICU) including sodium heparin at 77 UI/mL and (2) bags containing only G50% with sodium heparin at 193 UI/mL. The anti-Xa activity of heparin was measured in bags at T0, after the 24-hour infusion and in eluates at the outlet of the infusion line after 24hours, using a validated chromogenic anti-Xa method. Comparisons of the mean concentration observed with the theoretical value for anti-Xa activity were performed with the Student t-test. Mean values of anti-Xa activity do not differ significantly from the values expected for all conditions. We found a slight variation in anti-Xa activity when infused over 24hours for both types of bags, with and without in-line filtration, showing that heparin remains stable during this infusion period in both BPN admixtures and G50%. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Highly reflective Bragg gratings in slightly etched step-index polymer optical fiber.

Science.gov (United States)

Hu, Xuehao; Pun, Chi-Fung Jeff; Tam, Hwa-Yaw; Mégret, Patrice; Caucheteur, Christophe

2014-07-28

During the past few years, a strong progress has been made in the photo-writing of fiber Bragg gratings (FBGs) in polymer optical fibers (POFs), animated by the constant wish to enhance the grating reflectivity and improve the sensing performances. In this paper, we report the photo-inscription of highly reflective gratings in step-index POFs, obtained thanks to a slight etching of the cladding. We demonstrate that a cladding diameter decrease of ~12% is an ideal trade-off to produce highly reflective gratings with enhanced axial strain sensitivity, while keeping almost intact their mechanical resistance. For this, we make use of Trans-4-stilbenemethanol-doped photosensitive step-index poly(methyl methacrylate) (PMMA) POFs. FBGs are inscribed at ~1550 nm by the scanning phase mask technique in POFs of different external diameters. Reflectivity reaching 97% is achieved for 6 mm long FBGs, compared to 25% for non-etched POFs. We also report that a cladding decrease enhances the FBG axial tension while keeping unchanged temperature and surrounding refractive index sensitivities. Finally and for the first time, a measurement is conducted in transmission with polarized light, showing that a photo-induced birefringence of 7 × 10(-6) is generated (one order of magnitude higher than the intrinsic fiber birefringence), which is similar to the one generated in silica fiber using ultra-violet laser.

76 FR 4724 - Catawba Sox, LLC Formerly Known as Catawba Sox, Inc. Including Workers Whose Unemployment...

Science.gov (United States)

2011-01-26

... Known as Catawba Sox, Inc. Including Workers Whose Unemployment Insurance UI) Wages Are Paid Through...., had their wages reported under a separated unemployment insurance (UI) tax account under the name..., LLC, formerly known as Catawba Sox, Inc., including workers whose unemployment insurance (UI) wages...

76 FR 25710 - Comment Request for Information Collection for Employment and Training (ET) Handbook 336, 18th...

Science.gov (United States)

2011-05-05

... commitment to performance excellence and client-centered services. As part of UI Performs, a comprehensive...) Handbook 336, 18th Edition: ``Unemployment Insurance (UI) State Quality Service Plan Planning (SQSP) and... proposed extension to ET Handbook 336, 18th Edition: ``Unemployment Insurance (UI) State Quality Service...

Urinary Incontinence in Pregnant Women: Prevalence, Associated Factors, and Its Effects on Health-Related Quality of Life.

Science.gov (United States)

Kok, Gulsah; Seven, Memnun; Guvenc, Gulten; Akyuz, Aygul

2016-01-01

The purpose of this study was to determine the prevalence of and risk factors for urinary incontinence (UI) during pregnancy and to evaluate its effect on health-related quality of life. Descriptive, cross-sectional study. The sample of the study comprised 287 pregnant women attending an outpatient clinic located in a research and training hospital in Ankara, Turkey. Data were collected using an investigator-developed questionnaire that included 2 validated instruments, the International Consultation on Incontinence Questionnaire Short Form and Incontinence Quality of Life scale. The prevalence of UI in the study population was 21.3% (n = 61). Cumulative scores in pregnant women who "always" experienced UI and those who expressed a "large amount" of UI were lower than women with milder UI. Logistic regression analysis found associations between UI and age in years (odds ratio [OR] = 3.833; 95% confidence interval [CI], 1.763-8.332), parity (OR = 2.539; 95% CI, 1.135-5.675), third trimester versus first trimester (OR = 3.206; 95% CI, 1.178-8.725), and prior use of hormonal contraceptives (OR = 0.209; 95% CI, 0.085-0.513). Urinary incontinence is prevalent among pregnant women. Age, parity, and gestational week were associated with an increased likelihood of UI during pregnancy. Prior use of contraceptive hormones was associated with a reduced risk of UI during pregnancy.

Women’s pelvic floor muscle strength and urinary and anal incontinence after childbirth: a cross-sectional study

Directory of Open Access Journals (Sweden)

Priscila Tavares Zizzi

Full Text Available Abstract OBJECTIVE To analyse pelvic floor muscle strength (PFMS and urinary and anal incontinence (UI and AI in the postpartum period. METHOD Cross-sectional study carried out with women in their first seven months after child birth. Data were collected through interviews, perineometry (Peritron™, and the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF. RESULTS 128 women participated in the study. The PFMS mean was 33.1 (SD=16.0 cmH2O and the prevalence of UI and AI was 7.8% and 5.5%, respectively. In the multiple analyses, the variables associated with PFMS were type of birth and cohabitation with a partner. Newborn’s weight, previous pregnancy, UI during pregnancy, and sexual activity showed an association with UI after child birth. Only AI prior to pregnancy was associated with AI after childbirth. CONCLUSION Vaginal birth predisposes to the reduction of PFMS, and caesarean section had a protective effect to its reduction. The occurrence of UI during pregnancy is a predictor of UI after childbirth, and women with previous pregnancies and newborns with higher weights are more likely to have UI after childbirth.AI prior to pregnancy is the only risk factor for its occurrence after childbirth. Associations between PFMS and cohabitation with a partner, and between UI and sexual activity do not make possible to conclude that these variables are directly associated.

Calculation of benefit reserves based on true m-thly benefit premiums

Science.gov (United States)

Riaman; Susanti, Dwi; Supriatna, Agus; Nurani Ruchjana, Budi

2017-10-01

Life insurance is a form of insurance that provides risk mitigation in life or death of a human. One of its advantages is measured life insurance. Insurance companies ought to give a sum of money as reserves to the customers. The benefit reserves are an alternative calculation which involves net and cost premiums. An insured may pay a series of benefit premiums to an insurer equivalent, at the date of policy issue, to the sum of to be paid on the death of the insured, or on survival of the insured to the maturity date. A balancing item is required and this item is a liability for one of the parties and the other is an asset. The balancing item, in loan, is the outstanding principle, an asset for the lender and the liability for the borrower. In this paper we examined the benefit reserves formulas corresponding to the formulas for true m-thly benefit premiums by the prospective method. This method specifies that, the reserves at the end of the first year are zero. Several principles can be used for the determined of benefit premiums, an equivalence relation is established in our discussion.

Unemployment Benefit Exhaustion

DEFF Research Database (Denmark)

Filges, Trine; Pico Geerdsen, Lars; Knudsen, Anne-Sofie Due

2015-01-01

This systematic review studied the impact of exhaustion of unemployment benefits on the exit rate out of unemployment and into employment prior to benefit exhaustion or shortly thereafter. Method: We followed Campbell Collaboration guidelines to prepare this review, and ultimately located 12...

Proposed plan for public benefit programs funded by System Benefits Charge

International Nuclear Information System (INIS)

1998-01-01

As the electric industry in New York State moves through deregulation toward retail competition, it will be important to ensure the vital public benefit programs of energy efficiency, research and development, low income services, and environmental protection. The Public Service Commission's (PSC) Opinion No. 98-3, effective January 30, 1998, established a system for funding such programs with a non-passable System Benefits Charge (SBC) and designated the New York State Energy Research and Development Authority (NYSERDA) as the administrator of the statewide SBC-funded public benefit programs

Values of iodine metabolism biomarkers in assessing the iodine nutrition status in surgically treated patients with thyroid disease.

Science.gov (United States)

Han, Jian-hua; Wu, Lian; Yu, Song-lin; Fang, Hui-ling; Kamg, Wei-ming; Cheng, Xin-qi; Lu, Jie; Yu, Jian-chun; Qiu, Ling

2015-04-01

To assess the clinical application value of iodine metabolism biomarkers in assessing iodine nutrition status in surgically treated patients with thyroid disease. Blood,morning urine and 24-hour urine samples were collected in 31 healthy volunteers and in 30 surgically treated patients with thyroid disease before and after surgery. Iodine concentration was analyzed by inductively coupled plasma mass spectrometry. The iodine metabolism biomarkers including serum iodine (SI), morning urine iodine(UI), morning urine iodine/urine creatinine ratio (UI/UCr), 24-hour urine iodine (24 h UI), and 24-hour urine iodine excretion (24 h UIE) were evaluated in these two groups. In addition, the validation coincidence rate of iodine metabolism biomarkers in healthy volunteers to different reference ranges including World Health Organization, Mayo Clinic, and Quest Diagnostics were calculated. The UI/UCr ratio of pre-operative thyroid disease patients was significantly lower than that of healthy volunteers (P0.05) between these two groups. The SI, UI ,and 24 h UI in postoperative thyroid disease patients were significantly higher than those of the pre-operative patients (all Piodine metabolism biomarkers. The UI/UCr ratio may be used for iodine nutrition evaluation in surgically treated patients with thyroid disease.

Benefit-based tree valuation

Science.gov (United States)

E.G. McPherson

2007-01-01

Benefit-based tree valuation provides alternative estimates of the fair and reasonable value of trees while illustrating the relative contribution of different benefit types. This study compared estimates of tree value obtained using cost- and benefit-based approaches. The cost-based approach used the Council of Landscape and Tree Appraisers trunk formula method, and...

Slight Hydronephrosis in Newborns and Breast-fed Infants: Can the Presence of Vesicoureteral Reflux Be Predicted?; Hidronefrosis leve en neonatos y lactantes: puede predecirse la presencia del reflujo vesicoureteral?

Energy Technology Data Exchange (ETDEWEB)

Berrocal, T.; Pablo, T. de; Gutierrez, J.; Prieto, C.; Hoyo, M. L. del [Hospital Universitario La Paz. Madrid (Spain)

2003-07-01

The purpose of this study was to determine the value of slight-to moderate echo graphically detected hydronephrosis in newborns and breast-fed infants that might serve as indicator for Vesicoureteral reflux (VUR), and to evaluate the necessity of performing micturating cystourethrougraphy (MCUG) in these patients. There were reviewed MCUG of 237 patients (174 boys and 63 girls between the ages of 0 and 18 months) with slight echo graphically detected hydronephrosis in order to evaluate the presence of primary VUR. Patients with secondary reflux or those that presented anomalies which made impossible an exact reflux gradind were excluded. However, normal kidneys with reflux which were contralateral to hydronephrotic kidneys were included in the study. For a statistical analysis of the data, each kidney was considered separately, thereby forming a total of 474 kidneys. Slight hydronephrosis was diagnosed when the renal pelvis anteroposterior diameter was observed to measure between 0.5 and 1.5 cm. The International Grading System was used to grade reflux during MCUG. Of the 474 kidneys evaluated, 306 showed slight hydromephrosis in the echography. Only 98 of these presented reflux (32%) (14 grade 1.50 grade II, 32 grade III and 2 grade IV). The echography was normal (i. e. hydronephrosis not present) in 52 kidneys with reflux (31%) which were contralateral to hydronephrotic kidneys, although 38 of these had reflux of grade II or higher. The echography showed slight hydronephrosis in 208 kidneys that did not have reflux during MCUG (68%). There were no significant differences in the incidence of VUR among normal or hydronephrotic kidneys. There is a poor correlation between slight hydronephrosis and presence or grade of reflux in newborns and breast-fed infants. The latter should not, therefore, be considered an indication for MCUC. (Author) 33 refs.

Effect of postural changes on aldosterone to plasma renin ratio in patients with suspected secondary hypertension.

Science.gov (United States)

Barigou, M; Ah-Kang, F; Orloff, E; Amar, J; Chamontin, B; Bouhanick, B

2015-06-01

To study the influence of postural changes on aldosterone to renin ratio (ARR) in patients with suspected secondary hypertension and to evaluate the sensitivity and specificity of the recommended seated ARR compared to supine and upright ARR for primary aldosteronism screening. Fifty-three hypertensive patients were prospectively hospitalized for secondary hypertension exploration (age: 51 ± 12, 66% males). After withdrawal of drugs interfering with renin angiotensin system, plasma aldosterone and direct renin concentration were measured in the morning, at bed after an overnight supine position, then out of bed after 1 hour of upright position and finally 2 hours later after 15 minutes of seating. Minimal renin value was set at 5 μUI/mL. Referring to ARR cut-off of 23 pg/μUI, the sensitivity of seated ARR was 57.1% and specificity was 92.3%. The negative and positive predictive values were 95.1% and 45.2% respectively. Compared to these results, a cut-off of 19 improved sensitivity to 85.7% with a specificity of 89.7%. Negative and positive predictive values were 98.3% and 41.1% respectively. Seated ARR mean value was lower than supine and upright ARR mean values, due to an overall increase in renin at seating compared to the supine position by factor 1.9 while aldosterone just slightly increased by factor 1.2. Seated ARR correlated to supine and upright ARR: correlation coefficients (r) 0.90 and 0.93 respectively (P<0.001). Current recommended measurement of ARR in the seating position is fairly correlated to supine and upright ARR. A suggested cut-off value of 19 instead of 23 pg/μUI increased the discriminating power of this test. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Registration for public drug benefits across areas of differing ethnic composition in British Columbia, Canada.

Science.gov (United States)

Leong, Vivian W; Morgan, Steve; Wong, Sabrina T; Hanley, Gillian E; Black, Charlyn

2010-06-17

In 2003, the government of British Columbia, Canada introduced a universal drug benefit plan to cover drug costs that are high relative to household income. Residents were required to register in order to be eligible for the income-based benefits. Given past research suggesting that registration processes may pose an access barrier to certain subpopulations, we aimed to determine whether registration rates varied across small geographic areas that differed in ethnic composition. Using linked population-based administrative databases and census data, we conducted multivariate logistic regression analyses to determine whether the probability of registration for the public drug plan varied across areas of differing ethnic composition, controlling for household-level predisposing, enabling and needs factors. The adjusted odds of registration did not differ across regions characterized by high concentrations (greater than 30%) of residents identifying as North American, British, French or other European. Households located in areas with concentrations of residents identifying as an Asian ethnicity had the highest odds of program registration: Chinese (OR = 1.21, CI: 1.19-1.23) and South Asian (OR = 1.19, CI: 1.16-1.22). Despite this positive finding, households residing in areas with relatively high concentrations of recent immigrants had slightly lower adjusted odds of registering for the program (OR = 0.97, CI: 0.95-0.98). This study identified ethnic variation in registration for a new public drug benefit program in British Columbia. However, unlike previous studies, the variation observed did not indicate that areas with high concentrations of certain ethnicities experienced disadvantages. Potential explanations are discussed.

Kirurgisk behandling af urininkontinens hos kvinder

DEFF Research Database (Denmark)

Ammendrup, A.C.; Sørensen, Helle Christina; Sander, Pia

2010-01-01

: In total, 94 operating gynaecologists and urologists were identified, 63 responded (71%) of whom 49 (78%) performed UI surgery. UI surgeons were gynaecologists 43 (88%) of these 24 (49%) were urogynecologists (working more than 50% with urogynecology) and five (10%) urologists. Tension-free Vaginal Tape......INTRODUCTION: During the last decade, minimal invasive procedures have been introduced for treatment of urinary incontinence (UI) in women leading to shorter hospitalisation and fewer complications. The aim of this study was to outline clinical practice and attitudes among Danish UI surgeons....... MATERIAL AND METHODS: Surgeons performing UI procedures were identified and mailed a questionnaire in 2007 concerning 2006. Questions included specialisation, number of procedures, type of surgery, complications and attitude towards learning surgery and maintaining a sufficient level of routine. RESULTS...

Method validation for determination of heavy metals in wine and slightly alcoholic beverages by ICP-MS

International Nuclear Information System (INIS)

Voica, Cezara; Dehelean, Adriana; Pamula, A

2009-01-01

The Organisation International de la Vigne et du Vin (OIV) fixed an uppermost level for some heavy metals in wine. Consequently, the need to determine very low concentration of elements that may be present in wine in trace and ultra trace levels occurred. Inductively coupled plasma mass spectrometry ICP-MS is considered an excellent tool for detailed characterization of the elementary composition of many samples, including samples of drinks. In this study a method of quantitative analysis for the determination of toxic metals (Cr, As, Cd, Ni, Hg, Pb) in wines and slightly alcoholic beverages by ICP-MS was validated. Several parameters have been taken into account and evaluated for the validation of method, namely: linearity, the minimum detection limit, the limit of quantification, accuracy and uncertainty.

Method validation for determination of heavy metals in wine and slightly alcoholic beverages by ICP-MS

Energy Technology Data Exchange (ETDEWEB)

Voica, Cezara; Dehelean, Adriana; Pamula, A, E-mail: cezara.voica@itim-cj.r [National Institute for Research and Development of Isotopic and Molecular Technologies, 65-103 Donath, 400293 Cluj-Napoca (Romania)

2009-08-01

The Organisation International de la Vigne et du Vin (OIV) fixed an uppermost level for some heavy metals in wine. Consequently, the need to determine very low concentration of elements that may be present in wine in trace and ultra trace levels occurred. Inductively coupled plasma mass spectrometry ICP-MS is considered an excellent tool for detailed characterization of the elementary composition of many samples, including samples of drinks. In this study a method of quantitative analysis for the determination of toxic metals (Cr, As, Cd, Ni, Hg, Pb) in wines and slightly alcoholic beverages by ICP-MS was validated. Several parameters have been taken into account and evaluated for the validation of method, namely: linearity, the minimum detection limit, the limit of quantification, accuracy and uncertainty.

Urinary and anal incontinence during pregnancy and postpartum: incidence, severity, and risk factors.

Science.gov (United States)

Solans-Domènech, Maite; Sánchez, Emília; Espuña-Pons, Montserrat

2010-03-01

To estimate frequency and severity and to identify risk factors of urinary incontinence (UI) and anal incontinence during pregnancy and after delivery in previously continent nulliparous women. We designed a cohort study of healthy, continent, nulliparous pregnant women attending public health care services. The field work was conducted during the control visits of the three trimesters of pregnancy, at the time of delivery, and postpartum. A self-administered questionnaire was used to assess UI (validated and adapted) and anal incontinence. Frequency of UI and anal incontinence and their confidence intervals (95% CIs) were calculated. The correlations between the severity of UI and the degree of effect on daily life were also estimated. Multivariable Cox models were applied to estimate hazard ratios for both incontinences (urinary/anal) during pregnancy and postpartum. The cumulative incidence rate during pregnancy was 39.1% (95% CI 36.3-41.9) for UI and 10.3% (95% CI 8.3-12.3) for anal incontinence. The correlation between severity of UI and effect on daily life was moderate. Age, baseline body mass index, and family history of UI were significantly associated with the occurrence of UI during pregnancy, while age and excess weight gain during pregnancy were associated with the occurrence of anal incontinence during pregnancy. Postpartum, the identified risk factors for both incontinences were incontinence during pregnancy and vaginal delivery. The occurrence of UI and anal incontinence during the postpartum period is related to the presence of incontinence in pregnancy, and vaginal delivery increases the risk of persistent incontinence. Some risk factors for both incontinences during pregnancy and postpartum are related to lifestyles and obstetric practices.

Burden of Disease Attributable to Suboptimal Breastfeeding in Iran during 1990-2010; Findings from the Global Burden of Disease Study 2010

Directory of Open Access Journals (Sweden)

Roya Kelishadi

2016-09-01

Full Text Available Background: This study uses data of the global burden of diseases (GBD study 2010 to report death, disability-adjusted life year (DALYs, years of life lived with disability (YLDs and years of life lost due to premature mortality (YLLs, attributed to suboptimal breastfeeding by age and gender during 1990 to 2010 in Iran. Materials and Methods:The GBD assessments were used, together with estimates of death and DALYs due to specific risk factors to calculate the attributed burden of each risk factor exposure compared with the theoretical-minimum-risk exposure. Uncertainties in the distribution of exposure, relative risks, and relevant outcomes were incorporated into estimates of mortality attributable and burden and were presented as 95 % uncertainty interval (UI. Results:In both genders, the age standardized DALYs rates and the age standardized death rate [(from 5 (95% UI: 2-8 to 1 (95% UI: 0-2 per 100,000 populations], attributed to breastfeeding, had a decreasing trends. The age standardized YLD rate increased from 7 (95% UI: 2-15 to 10 (95% UI: 3-23 per 100,000 populations in boys and, from 7(95% UI: 2-16 to 11(95% UI: 3-26 per 100,000 populations in girls. The YLD changes showed some variation according to age categories. For both genders, the age standardizes YLL rate decreased from 395 (95% UI: 185-681 per 100,000 populations to 111(95% UI: 42-213 per 100,000 populations. Conclusion: The burden attributed to suboptimal breastfeeding had a considerable reduction rate from 1990 to 2010. Additional studies on burden of exclusive breastfeeding with more accurate data are recommended for policies make decision.

Monte Carlo analysis of the slightly enriched uranium-D2O critical experiment LTRIIA (AWBA Development Program)

International Nuclear Information System (INIS)

Hardy, J. Jr.; Shore, J.M.

1981-11-01

The Savannah River Laboratory LTRIIA slightly-enriched uranium-D 2 O critical experiment was analyzed with ENDF/B-IV data and the RCP01 Monte Carlo program, which modeled the entire assembly in explicit detail. The integral parameters delta 25 and delta 28 showed good agreement with experiment. However, calculated K/sub eff/ was 2 to 3% low, due primarily to an overprediction of U238 capture. This is consistent with results obtained in similar analyses of the H 2 O-moderated TRX critical experiments. In comparisons with the VIM and MCNP2 Monte Carlo programs, good agreement was observed for calculated reeaction rates in the B 2 =0 cell

Social Security and Medicare Benefits

Data.gov (United States)

Social Security Administration — Cash benefits and rehabilitation benefits paid in each year from the Old-Age and Survivors Insurance, and Disability Insurance Trust Funds, and benefits paid from...

Risk of postpartum urinary incontinence associated with pregnancy and mode of delivery

DEFF Research Database (Denmark)

Foldspang, Anders; Hvidman, Lone; Mommsen, Søren

2004-01-01

Aim.  The aim was to estimate the postpartum urinary incontinence (PP UI) impact of precursory UI during pregnancy (PR UI) and delivery performed by cesarean section (CS) vs. vaginal childbirth (VC). Methods.  Among the members of two population samples, in total 8610 women aged 20–59 years, 1232...

[Lower urinary tract symptoms in women and impact on quality of life. Results of the application of the King's Health Questionnaire].

Science.gov (United States)

Espuña Pons, M; Puig Clota, M

2006-01-01

The self-assessment of quality of life (QoL) of women with urinary symptoms may help in selecting the best treatment in each case. Epidemiologic, observational, cross-sectional and multicentric study of 674 women who underwent to a gynecology unit with symptoms suggesting Overactive Bladder, with or without urinary incontinence (UI). All women fill out the King's Health Questionnaire. Sociodemographic data and a complete register of urinary symptoms and the degree of afectation which caused, were also collected. Most frequent symptoms were "frequency" (612 women-90.8%), followed by "urgency" (562-83.4%), "nocturia" (543-80.6%) and "stres UI" (535-79.4%). Symptoms of "frecuency", "nocturia", "urgency" and "urgency UI" were more frequent in women aged 65 or under 65 years and that of "stress UI", in women over 65 years (79.8% vs 77.9%). 210 women did not fill out all the KHQ dimensions, mainly "Personal Limitations", "Personal Relationship", "Social limitations" and "Incontinence Impact". Global KHQ score was38.3 (SD=19.2). Higher scores (worse QoL) corresponded to "Incontinence Impact", "Severity Measures", "Personal Limitations" and "Role Limitations". Variables associated to global KHQ score were (multiple linear regression): age, BMI, urgency UI, UI in sexual intercourse, frequent urinary infections. QoL impact in women with urinary symptoms is important. The symptoms with higher association with QoL are: UI in sexual intercourse, urgency UI and frequent urinary infections.

Potential benefit of the CT adaptive statistical iterative reconstruction method for pediatric cardiac diagnosis

Science.gov (United States)

Miéville, Frédéric A.; Ayestaran, Paul; Argaud, Christophe; Rizzo, Elena; Ou, Phalla; Brunelle, Francis; Gudinchet, François; Bochud, François; Verdun, Francis R.

2010-04-01

Adaptive Statistical Iterative Reconstruction (ASIR) is a new imaging reconstruction technique recently introduced by General Electric (GE). This technique, when combined with a conventional filtered back-projection (FBP) approach, is able to improve the image noise reduction. To quantify the benefits provided on the image quality and the dose reduction by the ASIR method with respect to the pure FBP one, the standard deviation (SD), the modulation transfer function (MTF), the noise power spectrum (NPS), the image uniformity and the noise homogeneity were examined. Measurements were performed on a control quality phantom when varying the CT dose index (CTDIvol) and the reconstruction kernels. A 64-MDCT was employed and raw data were reconstructed with different percentages of ASIR on a CT console dedicated for ASIR reconstruction. Three radiologists also assessed a cardiac pediatric exam reconstructed with different ASIR percentages using the visual grading analysis (VGA) method. For the standard, soft and bone reconstruction kernels, the SD is reduced when the ASIR percentage increases up to 100% with a higher benefit for low CTDIvol. MTF medium frequencies were slightly enhanced and modifications of the NPS shape curve were observed. However for the pediatric cardiac CT exam, VGA scores indicate an upper limit of the ASIR benefit. 40% of ASIR was observed as the best trade-off between noise reduction and clinical realism of organ images. Using phantom results, 40% of ASIR corresponded to an estimated dose reduction of 30% under pediatric cardiac protocol conditions. In spite of this discrepancy between phantom and clinical results, the ASIR method is as an important option when considering the reduction of radiation dose, especially for pediatric patients.

Drupal 7 Multilingual Sites

CERN Document Server

Pol, Kristen

2012-01-01

A practical book with plenty of screenshots to guide you through the many features of multilingual Drupal. A demo ecommerce site is provided if you want to practice on a sample site, although you can apply the techniques learnt in the book directly to your site too. Any Drupal users who know the basics of building a Drupal site and are familiar with the Drupal UI, will benefit from this book. No previous knowledge of localization or internationalization is required.

Effect of impurity correlation on the density of states in slightly compensated heavily doped semiconductors

International Nuclear Information System (INIS)

Doan Nhat Quang; Nguyen Nhu Dat; Dinh Van An

1993-07-01

A theory is developed of the electron density of states (DOS) in slightly compensated heavily doped semiconductors which undergo a thermal treatment. The calculation is carried out within the semiclassical approach to the random impurity field, taking adequately into account high-temperature correlation among the impurities and low temperature screening due to the free carriers as well. Then, a simple analytic expression for the DOS is obtained which exhibits the same energy dependence as in the case of a random impurity distribution, but now with some correlation-induced changes in the coefficients. A numerical estimation on non-compensated n-type sample of GaAs at a doping level of 5 x 10 18 cm -3 shows that in the tail region the correlated DOS turns out to be somewhat larger and cut less sharply than the random one. (author). 45 refs, 2 figs, 1 tab

Factors Associated With Self-reported and Medically Diagnosed Urinary Incontinence Among Community-Dwelling Older Women In Korea

Directory of Open Access Journals (Sweden)

Jeongok Park

2015-06-01

Full Text Available Purpose: The purpose of this study was to examine the prevalence of urinary incontinence (UI in community-dwelling Korean women 60 years or older, and to identify factors associated with self-reported and medically diagnosed UI. Methods: This study was a secondary analysis of data from the 2008 Actual Living Condition of the Elderly and Welfare Need Survey, which used a stratified two-stage cluster sampling method to select a representative sample of 8,961 elderly Korean women. Results: Of the 8,961 women in this study, 579 (6.5% had self-reported UI, and 209 (2.3% were medically diagnosed with UI. As patient age and exercise ability of the upper extremities increased, risk for self-reported UI decreased (odds ratio [OR], 0.98; 95% confidence interval [CI], 0.96–0.99; OR, 0.99; 95% CI, 0.98–0.99, respectively. In contrast, as the number of limited instrumental activities of daily living (IADL increased, the risk for self-reported UI increased (OR, 1.30; 95% CI, 1.24–1.35. Overweight women were 1.94 times more likely to have self-reported UI compared to underweight women. Women with a history of stroke or asthma were more likely to have self-reported UI compared to women with no history. Also, women who reported being in good health were less likely to have UI, compared to women who reported being in poor health (OR, 0.47; 95% CI, 0.31–0.70. Medically diagnosed UI was negatively associated with the number of limited IADL and exercise ability scores for the lower extremities (OR, 0.86; 95% CI, 0.80–0.92; OR, 0.98; 95% CI, 0.97–0.99, respectively. In contrast, as the exercise ability score for the upper extremities increased, so did the risk for medically diagnosed UI (OR, 1.02; 95% CI, 1.01–1.03. Conclusions: An interventional program for home visit health services is needed for incontinent women who are highly dependent on others for IADL.

29 CFR 4022.3 - Guaranteed benefits.

Science.gov (United States)

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Guaranteed benefits. 4022.3 Section 4022.3 Labor Regulations Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION COVERAGE AND BENEFITS BENEFITS PAYABLE IN TERMINATED SINGLE-EMPLOYER PLANS General Provisions; Guaranteed Benefits § 4022.3 Guaranteed...

Electronics Environmental Benefits Calculator

Data.gov (United States)

U.S. Environmental Protection Agency — The Electronics Environmental Benefits Calculator (EEBC) was developed to assist organizations in estimating the environmental benefits of greening their purchase,...

Adsorptive separation of xenon/krypton mixtures using a zirconium-based metal-organic framework with high hydrothermal and radioactive stabilities.

Science.gov (United States)

Lee, Seung-Joon; Yoon, Tae-Ung; Kim, Ah-Reum; Kim, Seo-Yul; Cho, Kyung-Ho; Hwang, Young Kyu; Yeon, Jei-Won; Bae, Youn-Sang

2016-12-15

The separation of xenon/krypton mixtures is important for both environmental and industrial purposes. The potential of three hydrothermally stable MOFs (MIL-100(Fe), MIL-101(Cr), and UiO-66(Zr)) for use in Xe/Kr separation has been experimentally investigated. From the observed single-component Xe and Kr isotherms, isosteric heat of adsorption (Q st o ), and IAST-predicted Xe/Kr selectivities, we observed that UiO-66(Zr) has the most potential as an adsorbent among the three candidate MOFs. We performed dynamic breakthrough experiments with an adsorption bed filled with UiO-66(Zr) to evaluate further the potential of UiO-66(Zr) for Xe/Kr separation under mixture flow conditions. Remarkably, the experimental breakthrough curves show that UiO-66(Zr) can efficiently separate the Xe/Kr mixture. Furthermore, UiO-66(Zr) maintains most of its Xe and Kr uptake capacity, as well as its crystallinity and internal surface area, even after exposure to gamma radiation (2kGy) for 7h and aging for 16 months under ambient conditions. This result indicates that UiO-66(Zr) can be considered to be a potential adsorbent for Xe/Kr mixtures under both ambient and radioactive conditions. Copyright © 2016 Elsevier B.V. All rights reserved.

Tinkering with Technology: A Library Workshop to Support 4-H Youth Development

Science.gov (United States)

Hendrix, Beth; Williamson, Evan

2017-01-01

When University of Idaho (UI) Extension brought the Idaho 4-H Teen Conference to UI's main campus, the conference organizers collaborated with UI librarians to organize a workshop in the library's newly established makerspace, the Making, Innovating, and Learning Laboratory (MILL). In the MILL, the students used cutting-edge technology to foster…

The Influence of Back Pain and Urinary Incontinence on Daily Tasks of Mothers at 12 Months Postpartum

Science.gov (United States)

McDonald, Sheila W.; Tough, Suzanne C.

2015-01-01

Objective The present study examined back pain (BP) and/or urinary incontinence (UI) impact on the ability to perform daily tasks at 12 months after childbirth in healthy reproductive women who sought maternity care in community based family practice clinics. Methods This study is a secondary analysis from the All Our Babies Study, a prospective, community-based pregnancy cohort in Calgary, Alberta. Maternal self-reported information on demographics, lifestyle, experiences with pregnancy and childbirth, occurrence of BP, UI and consequent impairment of daily tasks were collected by questionnaires administered before 25 weeks, at 34-36 weeks gestation and at 4 and 12 months postpartum. The occurrence and severity of BP and UI at one year after childbirth was assessed using descriptive and bivariate analyses. Logistic regression models examined the association between demographic and obstetrical variables and the severity of functional impairment due to UI and BP. Results From 1574 women with singleton pregnancies included in the study, 1212 (77%) experienced BP, 773 (49%) UI, and 620 (40%) both BP and UI. From the 821 women reporting impairment of daily tasks due to BP, 199 (24 %) were moderately and 90 (11%) severely affected with the remainder, 532 (64%) being mildly affected. From 267 women with functional impairment due to UI, 52 (19%) reported moderately to severe impairment in their ability to perform daily tasks. Obesity and parity were risk factors for impairment of daily functioning due to BP, whereas obesity and vaginal delivery increased the risk of moderate to severe impairment due to UI. Conclusions BP and UI are common occurrences 1 year after childbirth. Maternal performance of daily tasks and women’s health and quality of life are more often impaired due to BP than UI. Our study brings new evidence of the risk factors that predict severity and impact of these conditions on women functioning at 12 months postpartum. PMID:26083252

29 CFR 1625.32 - Coordination of retiree health benefits with Medicare and State health benefits.

Science.gov (United States)

2010-07-01

... order to maintain a competitive advantage in the marketplace—using these and other benefits to attract... Coordination of retiree health benefits with Medicare and State health benefits. (a) Definitions. (1) Employee...

42 CFR 409.60 - Benefit periods.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Benefit periods. 409.60 Section 409.60 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM HOSPITAL INSURANCE BENEFITS Scope of Hospital Insurance Benefits § 409.60 Benefit periods. (a) When benefit...

34 CFR 106.56 - Fringe benefits.

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Fringe benefits. 106.56 Section 106.56 Education... benefits. (a) Fringe benefits defined. For purposes of this part, fringe benefits means: Any medical, hospital, accident, life insurance or retirement benefit, service, policy or plan, any profit-sharing or...

Defined contribution health benefits.

Science.gov (United States)

Fronstin, P

2001-03-01

This Issue Brief discusses the emerging issue of "defined contribution" (DC) health benefits. The term "defined contribution" is used to describe a wide variety of approaches to the provision of health benefits, all of which have in common a shift in the responsibility for payment and selection of health care services from employers to employees. DC health benefits often are mentioned in the context of enabling employers to control their outlay for health benefits by avoiding increases in health care costs. DC health benefits may also shift responsibility for choosing a health plan and the associated risks of choosing a plan from employers to employees. There are three primary reasons why some employers currently are considering some sort of DC approach. First, they are once again looking for ways to keep their health care cost increases in line with overall inflation. Second, some employers are concerned that the public "backlash" against managed care will result in new legislation, regulations, and litigation that will further increase their health care costs if they do not distance themselves from health care decisions. Third, employers have modified not only most employee benefit plans, but labor market practices in general, by giving workers more choice, control, and flexibility. DC-type health benefits have existed as cafeteria plans since the 1980s. A cafeteria plan gives each employee the opportunity to determine the allocation of his or her total compensation (within employer-defined limits) among various employee benefits (primarily retirement or health). Most types of DC health benefits currently being discussed could be provided within the existing employment-based health insurance system, with or without the use of cafeteria plans. They could also allow employees to purchase health insurance directly from insurers, or they could drive new technologies and new forms of risk pooling through which health care services are provided and financed. DC health

Urinary incontinence in very young and mostly nulliparous women with a history of regular organised high-impact trampoline training: occurrence and risk factors.

Science.gov (United States)

Eliasson, Kerstin; Edner, Ann; Mattsson, Eva

2008-05-01

The aim of this study was to examine the occurrence of urinary incontinence (UI) in mostly nulliparous women with a history of regular organised trampoline training as adolescents and to identify possible predictors. Female trampolinists in Sweden with licence for trampolining between 1995--1999 (n = 305), with a median age of 21 (range 18-44) years answered retrospectively a validated questionnaire. Competition with double somersaults had been performed by 85 women, the "competition group" (CG), while 220 women comprised the "recreational group" (RG). Of the trampolinists with UI during trampolining, 76% continued to leak. In CG, 57% and, in RG, 48% reported current UI. Strong predictors for UI were inability to interrupt micturition (p trampolining (p trampolining after menarche increased the risk of UI (p trampolining cannot be ruled out.

Benefits of increasing transpiration efficiency in wheat under elevated CO2 for rainfed regions.

Science.gov (United States)

Christy, Brendan; Tausz-Posch, Sabine; Tausz, Michael; Richards, Richard; Rebetzke, Greg; Condon, Anthony; McLean, Terry; Fitzgerald, Glenn; Bourgault, Maryse; O'Leary, Garry

2018-05-01

Higher transpiration efficiency (TE) has been proposed as a mechanism to increase crop yields in dry environments where water availability usually limits yield. The application of a coupled radiation and TE simulation model shows wheat yield advantage of a high-TE cultivar (cv. Drysdale) over its almost identical low-TE parent line (Hartog), from about -7 to 558 kg/ha (mean 187 kg/ha) over the rainfed cropping region in Australia (221-1,351 mm annual rainfall), under the present-day climate. The smallest absolute yield response occurred in the more extreme drier and wetter areas of the wheat belt. However, under elevated CO 2 conditions, the response of Drysdale was much greater overall, ranging from 51 to 886 kg/ha (mean 284 kg/ha) with the greatest response in the higher rainfall areas. Changes in simulated TE under elevated CO 2 conditions are seen across Australia with notable increased areas of higher TE under a drier climate in Western Australia, Queensland and parts of New South Wales and Victoria. This improved efficiency is subtly deceptive, with highest yields not necessarily directly correlated with highest TE. Nevertheless, the advantage of Drysdale over Hartog is clear with the benefit of the trait advantage attributed to TE ranging from 102% to 118% (mean 109%). The potential annual cost-benefits of this increased genetic TE trait across the wheat growing areas of Australia (5 year average of area planted to wheat) totaled AUD 631 MIL (5-year average wheat price of AUD/260 t) with an average of 187 kg/ha under the present climate. The benefit to an individual farmer will depend on location but elevated CO 2 raises this nation-wide benefit to AUD 796 MIL in a 2°C warmer climate, slightly lower (AUD 715 MIL) if rainfall is also reduced by 20%. © 2018 The Authors. Global Change Biology Published by John Wiley & Sons Ltd.

Exploring synergistic benefits of Water-Food-Energy Nexus through multi-objective reservoir optimization schemes.

Science.gov (United States)

Uen, Tinn-Shuan; Chang, Fi-John; Zhou, Yanlai; Tsai, Wen-Ping

2018-08-15

This study proposed a holistic three-fold scheme that synergistically optimizes the benefits of the Water-Food-Energy (WFE) Nexus by integrating the short/long-term joint operation of a multi-objective reservoir with irrigation ponds in response to urbanization. The three-fold scheme was implemented step by step: (1) optimizing short-term (daily scale) reservoir operation for maximizing hydropower output and final reservoir storage during typhoon seasons; (2) simulating long-term (ten-day scale) water shortage rates in consideration of the availability of irrigation ponds for both agricultural and public sectors during non-typhoon seasons; and (3) promoting the synergistic benefits of the WFE Nexus in a year-round perspective by integrating the short-term optimization and long-term simulation of reservoir operations. The pivotal Shihmen Reservoir and 745 irrigation ponds located in Taoyuan City of Taiwan together with the surrounding urban areas formed the study case. The results indicated that the optimal short-term reservoir operation obtained from the non-dominated sorting genetic algorithm II (NSGA-II) could largely increase hydropower output but just slightly affected water supply. The simulation results of the reservoir coupled with irrigation ponds indicated that such joint operation could significantly reduce agricultural and public water shortage rates by 22.2% and 23.7% in average, respectively, as compared to those of reservoir operation excluding irrigation ponds. The results of year-round short/long-term joint operation showed that water shortage rates could be reduced by 10% at most, the food production rate could be increased by up to 47%, and the hydropower benefit could increase up to 9.33 million USD per year, respectively, in a wet year. Consequently, the proposed methodology could be a viable approach to promoting the synergistic benefits of the WFE Nexus, and the results provided unique insights for stakeholders and policymakers to pursue

Risk-benefit assessment of cold-smoked salmon: microbial risk versus nutritional benefit

DEFF Research Database (Denmark)

Berjia, Firew Lemma; Hoekstra, Jeljer; Andersen, Rikke

2012-01-01

Heart Disease (CHD) mortality and stroke, as well as enhanced cognitive (IQ) development of unborns following maternal intake, are identified as the main health benefits of omega-3 fatty acid from CSS. Contrary, risk of meningitis, septicemia and abortion/stillborn are identified as a major health risk......The objective of the study is to perform an integrated analysis of microbiological risks and nutritional benefits in a fish product, Cold Smoked Salmon (CSS). Literature study identified the major health risks and benefits in connection with CSS consumption. The reduction of the risk of Coronary...

Projected benefits of actinide partitioning

International Nuclear Information System (INIS)

Braun, C.; Goldstein, M.

1976-05-01

Possible benefits that could accrue from actinide separation and transmutations are presented. The time frame for implementing these processes is discussed and the expected benefits are qualitatively described. These benefits are provisionally quantified in a sample computation

Lower urinary tract symptoms after subtotal versus total abdominal hysterectomy: exploratory analyses from a randomized clinical trial with a 14-year follow-up.

Science.gov (United States)

Andersen, Lea Laird; Møller, Lars Mikael Alling; Gimbel, Helga

2015-12-01

Lower urinary tract symptoms (LUTS) are common after hysterectomy and increase after menopause. We aimed to compare subtotal with total abdominal hysterectomy regarding LUTS, including urinary incontinence (UI) subtypes, 14 years after hysterectomy. Main results from this randomized clinical trial have been published previously; the analyses covered in this paper are exploratory. We performed a long-term questionnaire follow-up of women in a randomized clinical trial (n = 319), from 1996 to 2000 comparing subtotal with total abdominal hysterectomy. Of the randomized women, ten had died and five had left Denmark; 304 women were contacted. For univariate analyses, a χ(2)-test was used, and for multivariate analyses, we used logistic regression. The questionnaire was answered by 197 (64.7 %) women (subtotal 97; total 100). More women had subjective stress UI (SUI) in the subtotal group (n = 60; 62.5 %) compared with the total group (n = 45; 45 %), with a relative risk (RR) of 1.39 [95 % confidence interval (CI) 1.06-1.81; P = 0.014]. No difference was seen between subtotal and total abdominal hysterectomy in other LUTS. Factors associated with UI were UI prior to hysterectomy, local estrogen treatment, and body mass index (BMI) > 25 kg/m(2). High BMI was primarily associated with mixed UI (MUI) and urgency symptoms. Predictors of bothersome LUTS were UI and incomplete bladder emptying. The difference in the frequency of subjectively assessed UI between subtotal and total abdominal hysterectomy (published previously) is caused by a difference in subjectively assessed SUI; UI prior to hysterectomy and high BMI are related to UI 14 years after hysterectomy. The trial is registered on clinicaltrials.gov under Nykoebing Falster County Hospital Record sj-268: Total versus subtotal hysterectomy: http://clinicaltrials.gov/ct2/show/NCT01880710?term=hysterectomy&rank=27.

Association of Functional Ability and Benign Prostatic Hyperplasia With Urinary Incontinence in Older Korean Men

Directory of Open Access Journals (Sweden)

Jeongok Park

2016-06-01

Full Text Available Purpose: The purpose of this study was to determine the prevalence of urinary incontinence (UI and analyze its association with instrumental activities of daily living (IADL and benign prostatic hyperplasia (BPH in community-dwelling older men in Korea. Methods: This study was a secondary analysis of data from the Actual Living Condition of the Elderly and Welfare Need Survey conducted in the year 2008. Data was subjected to hierarchical logistic regression analysis to examine the association of IADL and BPH with UI in older men, entering IADL and BPH in model 1, and age, body mass index (BMI and education in model 2, and then comorbidities and walking speed in model 3. Results: Of 6,185 men, 243 (3.9% had self-reported UI. The prevalence of UI was 1.8% in men aged 60–64 years and 11.7% in those aged 85 years and above, indicating an increase in the prevalence of UI with their age. IADL and BPH remained the only significant factors associated with UI in model 1 (odds ratio [OR], 1.54; 95% confidence interval [CI], 1.44–1.64 and OR, 2.73; 95% CI, 1.47–5.10, respectively, model 2 (OR, 1.50; 95% CI, 1.40–1.61 and OR, 2.68; 95% CI, 1.42–5.07, and model 3 (OR, 1.43; 95% CI, 1.32–1.54 and OR, 2.58; 95% CI, 1.36–4.90. Conclusions: IADL limitations and presence of BPH were associated with UI in older men after controlling for BMI, education, comorbidities, and walking speed. Thus, UI should be assessed in older Korean men with IADL decline and BPH. Gender-sensitive interventions to attenuate IADL limitations and manage BPH should be developed and applied to improve UI in older men.

m-YouTube Mobile UI: Video Selection Based on Social Influence

Science.gov (United States)

Marcus, Aaron; Perez, Angel

The ease-of-use of Web-based video-publishing services provided by applications like YouTube has encouraged a new means of asynchronous communication, in which users can post videos not only to make them public for review and criticism, but also as a way to express moods, feelings, or intentions to an ever-growing network of friends. Following the current trend of porting Web applications onto mobile platforms, the authors sought to explore user-interface design issues of a mobile-device-based YouTube, which they call m-YouTube. They first analyzed the elements of success of the current YouTube Web site and observed its functionality. Then, they looked for unsolved issues that could give benefit through information-visualization design for small screens on mobile phones to explore a mobile version of such a product/service. The biggest challenge was to reduce the number of functions and amount information to fit into a mobile phone screen, but still be usable, useful, and appealing within the YouTube context of use and user experience. Borrowing ideas from social research in the area of social influence processes, they made design decisions aiming to help YouTube users to make the decision of what video content to watch and to increase the chances of YouTube authors being evaluated and observed by peers. The paper proposes a means to visualize large amounts of video relevant to YouTube users by using their friendship network as a relevance indicator to help in the decision-making process.

Urinary incontinence in nulliparous women before and during pregnancy: prevalence, incidence, and associated risk factors.

Science.gov (United States)

Brown, Stephanie J; Donath, Susan; MacArthur, Christine; McDonald, Ellie A; Krastev, Ann H

2010-02-01

Few studies have examined associations of prepregnancy urinary incontinence (UI). Multicentre prospective pregnancy cohort study (n = 1,507) using standardised measures to assess frequency and severity of UI. Prevalence of UI increased from 10.8% in the 12 months before the index pregnancy to 55.9% in the third trimester. Stress incontinence (36.9%) and mixed incontinence (13.1%) were more common during pregnancy than urge incontinence alone (5.9%). UI before pregnancy was associated with childhood enuresis (adjusted odds ratio (AdjOR) = 2.4, 95% confidence interval (CI) 1.6-3.4), higher maternal body mass index (AdjOR = 2.3, 95% CI 1.4-3.8), and previous miscarriages or terminations (AdjOR = 1.6, 95% CI 1.1-2.3). The strongest predictor of incident UI in pregnancy was occasional leakage (less than once a month) before pregnancy (AdjOR = 3.6, 95% CI 2.8-4.7). Further research is needed to elucidate the complex interplay of prepregnancy and pregnancy-related factors in the aetiology of UI in nulliparous women.

Design and Achievement of User Interface Automation Testing of Linux Based on Element Tree of DogTail

Directory of Open Access Journals (Sweden)

Yuan Wen-Chao

2017-01-01

Full Text Available As Linux gets more popular around the world, the advantage of the open source on software makes people do automated UI test by unified testing framework. UI software testing can guarantee the rationality of User Interface of Linux and accuracy of the UI’s widgets. In order to set free from fuzzy and repeated manual testing, and improve efficiency, this paper achieves automation testing of UI under Linux, and proposes a method to identify and test UI widgets under Linux, which is according to element tree of DogTail automaton testing framework. It achieves automation test of UI under Linux. According to this method, Aiming at the product of Red Hat Subscription Manager under Red Hat Enterprise Linux, it designs the automation test plan of this series of product’s dialogs. After many tests, it is indicated that this plan can identify UI widgets accurately and rationally, describe the structure of software clearly, avoid software errors and improve efficiency of the software. Simultaneously, it also can be used in the internationalization testing for checking translation during software internationalization.

Fluorescent molecule incorporated metal-organic framework for fluoride sensing in aqueous solution

Energy Technology Data Exchange (ETDEWEB)

Zhao, Xudong, E-mail: zhaoxd_tykj@163.com; Wang, Yuanyang; Hao, Xiuli; Liu, Wen, E-mail: 13700509372@163.com

2017-04-30

Highlights: • Fluorescein sodium was successfully encapsulated in UiO-66 via in-situ synthesis. • FS@UiO-66 is one of the few Zr-MOF-based probes for fluoride so far. • FS@UiO-66 is a highly effective, fast-response and naked-eye sensor for fluoride. - Abstract: In this work, the fluorescent molecule (fluorescein sodium, FS) was successfully incorporated in the zirconium-based MOF (UiO-66) via in-situ synthesis method, which can be confirmed by FTIR spectra and fluorescence microscopic images. Based on this in-situ synthesis strategy, FS molecule can be immobilized tightly in the framework. Furthermore, the resulting FS@UiO-66 demonstrates to be a highly selective, real-time and naked-eye chemical sensor for fluoride in aqueous solution, which is mainly due to the release of FS molecule from FS@UiO-66 into the aqueous solution. Meanwhile, to the best of our knowledge, such Zr-MOF-based fluoride sensor is very rare so far. These results provide a promising approach to rationally design novel MOF-based fluorescent sensor for the target molecules.

Authors attain comparable or slightly higher rates of citation publishing in an open access journal (CytoJournal compared to traditional cytopathology journals - A five year (2007-2011 experience

Directory of Open Access Journals (Sweden)

Nora K Frisch

2014-01-01

Full Text Available Background: The era of Open Access (OA publication, a platform which serves to better disseminate scientific knowledge, is upon us, as more OA journals are in existence than ever before. The idea that peer-reviewed OA publication leads to higher rates of citation has been put forth and shown to be true in several publications. This is a significant benefit to authors and is in addition to another relatively less obvious but highly critical component of the OA charter, i.e. retention of the copyright by the authors in the public domain. In this study, we analyzed the citation rates of OA and traditional non-OA publications specifically for authors in the field of cytopathology. Design: We compared the citation patterns for authors who had published in both OA and traditional non-OA peer-reviewed, scientific, cytopathology journals. Citations in an OA publication (CytoJournal were analyzed comparatively with traditional non-OA cytopathology journals (Acta Cytologica, Cancer Cytopathology, Cytopathology, and Diagnostic Cytopathology using the data from web of science citation analysis site (based on which the impact factors (IF are calculated. After comparing citations per publication, as well as a time adjusted citation quotient (which takes into account the time since publication, we also analyzed the statistics after excluding the data for meeting abstracts. Results: Total 28 authors published 314 publications as articles and meeting abstracts (25 authors after excluding the abstracts. The rate of citation and time adjusted citation quotient were higher for OA in the group where abstracts were included (P < 0.05 for both. The rates were also slightly higher for OA than non-OA when the meeting abstracts were excluded, but the difference was statistically insignificant (P = 0.57 and P = 0.45. Conclusion : We observed that for the same author, the publications in the OA journal attained a higher rate of citation than the publications in the

Analysis of Employee Benefits

OpenAIRE

Burešová, Lenka

2013-01-01

The target of this bachelor thesis is to analyze employee benefits from the perspective of employees and to employers suggest possible ideas to improve their provision. The work is divided into two parts: theoretical and practical. The theoretical part describes the overal remuneration of employees, payroll system and employee benefits. Benefits are included in the remuneration system, broken and some of them are defined. The practical part presents a survey among employees in the Czech Repub...

Analysis of employee satisfaction with benefits

OpenAIRE

Málková, Eliška

2013-01-01

This bachelor thesis is focused on an issue of providing employee benefits. The first part describes the benefits from a theoretical point of view, here is also mentioned a research about the benefits and an impact of the economic crisis on providing the benefits. The second part is focused on describing the benefits of a particular company, KOMIX Inc., an analysis of an employee satisfaction with the benefits with using a questionnaire survey and suggestion of ways to improve the current sys...

The employee motivation and benefits

OpenAIRE

Fuhrmannová, Petra

2013-01-01

The aim of this bachelor's study is to describe and analyze the employee motivation and benefits in the payroll system and human recources field. Theoretical part attends to general terms as the employee motivation, the theory of the motivation,the types of the employee benefits, the influence of benefits to the employee's working performance. The practial part focuses on Elanor company, includes introduction of the company, it's history and the present, the offer of the employee benefits. Ne...

Urinary Incontinence and Indwelling Urinary Catheters as Predictors of Death after New-Onset Stroke: A Report of the South London Stroke Register.

Science.gov (United States)

John, Gregor; Primmaz, Steve; Crichton, Siobhan; Wolfe, Charles

2018-01-01

To explore the relationship between indwelling urinary catheters (IUCs), urinary incontinence (UI), and death in the poststroke period and to determine when, after the neurological event, UI has the best ability to predict 1-year mortality. In a prospective observational study, 4477 patients were followed up for 1 year after a first-ever stroke. The impact of UI or urinary catheters on time to death was adjusted in a Cox model for age, sex, Glasgow Coma Scale, prestroke and poststroke Barthel Index, swallow test, motor deficit, diabetes, and year of inclusion. The predictive values of UI assessed at the maximal deficit or 7 days after a stroke were compared using receiver-operating curves. UI at the maximal neurological deficit and urinary catheters within the first week after the stroke were present in 43.9% and 31.2% patients, respectively. They were both associated with 1-year mortality in unadjusted and adjusted analysis (hazard ratio [HR], 1.78, 95% confidence interval [CI], 1.46-2.19, and HR, 1.84, 95% CI 1.54-2.19). Patients with UI and urinary catheters had twice the mortality rate of incontinent patients without urinary catheters (HR, 10.24; 95% CI, 8.72-12.03 versus HR, 4.70; 95% CI, 3.88-5.70; P year mortality than UI assessed at the maximal neurological deficit. IUCs in the poststroke period is associated with death, especially among incontinent patients. UI assessed at 1 week after the neurological event has the best predictive ability. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Comparison of various structural damage tracking techniques with unknown excitations based on experimental data

Science.gov (United States)

Huang, Hongwei; Yang, Jann N.; Zhou, Li

2009-03-01

An early detection of structural damages is critical for the decision making of repair and replacement maintenance in order to guarantee a specified structural reliability. Consequently, the structural damage detection, based on vibration data measured from the structural health monitoring (SHM) system, has received considerable attention recently. The traditional time-domain analysis techniques, such as the least square estimation (LSE) method and the extended Kalman filter (EKF) approach, require that all the external excitations (inputs) be available, which may not be the case for some SHM systems. Recently, these two approaches have been extended to cover the general case where some of the external excitations (inputs) are not measured, referred to as the LSE with unknown inputs (LSE-UI) and the EKF with unknown inputs (EKF-UI). Also, new analysis methods, referred to as the sequential non-linear least-square estimation with unknown inputs and unknown outputs (SNLSE-UI-UO) and the quadratic sum-square error with unknown inputs (QSSE-UI), have been proposed for the damage tracking of structures when some of the acceleration responses are not measured and the external excitations are not available. In this paper, these newly proposed analysis methods will be compared in terms of accuracy, convergence and efficiency, for damage identification of structures based on experimental data obtained through a series of experimental tests using a small-scale 3-story building model with white noise excitation. The capability of the LSE-UI, EKF-UI, SNLSE-UI-UO and QSSE-UI approaches in tracking the structural damages will be demonstrated.

An epidemiological study of urinary incontinence and its impact on quality of life among women aged 35 years and above in a rural area.

Science.gov (United States)

Bodhare, Trupti N; Valsangkar, Sameer; Bele, Samir D

2010-07-01

There have been few community-based epidemiological studies on urinary incontinence (UI) evaluating the risk factors and impact on quality of life (QOL) in India. This study was designed (1) to estimate age-specific prevalence and risk factors of UI among women aged 35 years and above in a rural area and (2) to analyze the impact of UI on the QOL of incontinent women. A cross-sectional descriptive study was conducted. A semi-structured questionnaire assessing socio-demographic factors, severity and type of incontinence, and obstetrical and other risk factors along with impact on QOL was administered in two clusters (villages) in Karimnagar district through multistage cluster sampling. In a sample of 552 women, 53 (10%) reported episodes of UI. The prevalence of UI showed significant association with increasing age (P < 0.01). Fifty-seven percent of the women had symptoms of stress incontinence, 23% of urge, and 20% mixed symptoms. Obstetrical factors associated with UI included high parity (P < 0.003), young age at first childbirth (P < 0.01), forceps delivery (P < 0.001), and prolonged labor (P < 0.001). Chronic constipation, chronic cough, and history of urinary tract infection were predictors of UI in regression analysis (Nagelkerke R (2)= 0.7). Women with stress incontinence had the severest perceived impact on QOL on a five-point scale questionnaire, mean 24.87 (95% CI 21.26-28.47). One in 10 women reported episodes of UI with impaired QOL. The outcome is predicted both by obstetric and other risk factors.

A user interface framework for the Square Kilometre Array: concepts and responsibilities

Science.gov (United States)

Marassi, Alessandro; Brajnik, Giorgio; Nicol, Mark; Alberti, Valentina; Le Roux, Gerhard

2016-07-01

The Square Kilometre Array (SKA) project is responsible for developing the SKA Observatory, the world's largest radio telescope, with eventually over a square kilometre of collecting area and including a general headquarters as well as two radio telescopes: SKA1-Mid in South Africa and SKA1-Low in Australia. The SKA project consists of a number of subsystems (elements) among which the Telescope Manager (TM) is the one involved in controlling and monitoring the SKA telescopes. The TM element has three primary responsibilities: management of astronomical observations, management of telescope hardware and software subsystems, management of data to support system operations and all stakeholders (operators, maintainers, engineers and science users) in achieving operational, maintenance and engineering goals. Operators, maintainers, engineers and science users will interact with TM via appropriate user interfaces (UI). The TM UI framework envisaged is a complete set of general technical solutions (components, technologies and design information) for implementing a generic computing system (UI platform). Such a system will enable UI components to be instantiated to allow for human interaction via screens, keyboards, mouse and to implement the necessary logic for acquiring or deriving the information needed for interaction. It will provide libraries and specific Application Programming Interfaces (APIs) to implement operator and engineer interactive interfaces. This paper will provide a status update of the TM UI framework, UI platform and UI components design effort, including the technology choices, and discuss key challenges in the TM UI architecture, as well as our approaches to addressing them.

Formal specification and verification of interactive systems with plasticity: Applications to nuclear-plant supervision

International Nuclear Information System (INIS)

Oliveira, Raquel Araujo de

2015-01-01

The advent of ubiquitous computing and the increasing variety of platforms and devices change user expectations in terms of user interfaces. Systems should be able to adapt themselves to their context of use, i.e., the platform (e.g. a PC or a tablet), the users who interact with the system (e.g. administrators or regular users), and the environment in which the system executes (e.g. a dark room or outdoor). The capacity of a UI to withstand variations in its context of use while preserving usability is called plasticity. Plasticity provides users with different versions of a UI. Although it enhances UI capabilities, plasticity adds complexity to the development of user interfaces: the consistency between multiple versions of a given UI should be ensured. Given the large number of possible versions of a UI, it is time-consuming and error prone to check these requirements by hand. Some automation must be provided to verify plasticity.This complexity is further increased when it comes to UIs of safety-critical systems. Safety-critical systems are systems in which a failure has severe consequences. The complexity of such systems is reflected in the UIs, which are now expected not only to provide correct, intuitive, non-ambiguous and adaptable means for users to accomplish a goal, but also to cope with safety requirements aiming to make sure that systems are reasonably safe before they enter the market. Several techniques to ensure quality of systems in general exist, which can also be used to safety-critical systems. Formal verification provides a rigorous way to perform verification, which is suitable for safety-critical systems. Our contribution is an approach to verify safety-critical interactive systems provided with plastic UIs using formal methods. Using a powerful tool-support, our approach permits:-The verification of sets of properties over a model of the system. Using model checking, our approach permits the verification of properties over the system formal

Cost-benefit analysis of the introduction of ELISA for the diagnosis of animal trypanosomosis in Africa

International Nuclear Information System (INIS)

Binsbergen, J.C. van; Schaik, G. van; Huirne, R.B.M.; Dwinger, R.H.

2000-01-01

Socio-economic data was requested by questionnaires from researchers in 15 different National Agricultural Research Systems (NARS). The results of the survey were analysed and used for a socio-economic cost-benefit analysis, comparing the costs of 'diagnosis, treatments and drug-resistance' in the two alternatives 'with' ELISA and the 'without' situation. The major assumptions of the cost-scheme used are: 1) an increase in the occurrence of drug-resistance if nothing changes in the current practice of drug-use; 2) large scale diagnosis in test and treatment practice, combined with the use of pour-on's, would lead to the abolishment of the current practice of administering prophylactic drugs. In order for this to be a feasible option, the development and subsequent promotion of Ag-ELISA and pour-on's is recommended. The first alternative, with BCT, has a slightly better cost-benefit ratio (1:53) than the second alternative, with Ag-ELISA (1:44). However, the latter is still considered the only feasible option because of the applicability of pen-side ELISA on local level and the low cost allowing for cost-price savings. The budgetary restrictions for the use of BCT and its labour-intensiveness explain the relatively small amount of diagnoses in current practice. (author)

Seismic distortions of a deep circular tunnel in elastic slightly anisotropic ground

Directory of Open Access Journals (Sweden)

Antonio Bobet

2017-06-01

Full Text Available Tunnels must withstand not only the demands stemming from normal working conditions but also from extreme events such as earthquakes. Indeed, there is consistent evidence in the technical literature that indicates that tunnels are vulnerable to damage and must be designed to adequately support the demand imposed by the earthquake. Such demand should be estimated using dynamic numerical methods that include soil-structure interaction and incorporate realistic models for the support and surrounding ground. For preliminary analysis, however, or when the seismic demand is insufficient to take the ground beyond its elastic regime, analytical solutions may provide a reasonable estimate of the tunnel behavior, especially if the tunnel is sufficiently far from the seismic source such that a pseudo-static analysis is acceptable. Most analytical solutions are based on the assumption that the ground is isotropic, which may not be realistic, as e.g. depositional processes may result in engineering properties that depend on the direction of deposition. The work presented in the paper builds on the results by Bobet (2011, 2016 who provided closed-form solutions for deep tunnels in elastic transversely anisotropic ground; however, the paper provides much simpler solutions for those cases where the ground is slightly anisotropic. A comparison between the approximate and the exact solutions shows that the errors are negligible when the ground anisotropy is small and grow, albeit slowly, as the ground anisotropy increases. The conclusion applies to different loading conditions, drained and undrained, and to different ground-support interfaces, tied or frictionless.

Do conditional benefits reduce equilibrium unemployment?

NARCIS (Netherlands)

van der Ploeg, F.

2006-01-01

Although unconditional unemployment benefits destroy jobs in competitive and noncompetitive labor markets, conditional benefits can spur job growth in noncompetitive labor markets. Unconditional benefits reduce the penalty of shirking and misconduct, while conditional benefits increase this penalty.

Contraceptives with novel benefits.

Science.gov (United States)

Su, Ying; Lian, Qing-Quan; Ge, Ren-Shan

2012-01-01

Progesterone receptor (PR) agonists (progestins) and antagonists are developed for female contraceptives. However, non-contraceptive applications of newer progestins and PR modulators are being given more attention. The newer PR agonists including drospirenone, nomegestrol, trimegestone, dienogest and nestorone are being evaluated as contraceptives with health benefits because of their unique pharmacological properties. The selective PR modulators (SPRM; PR antagonists with PR agonistic properties) are under development not only for emergency contraception but also for other health benefits such as the treatment of endometritis and leiomyoma. After searching the literature from PubMed, clinicaltrials.gov and patent database, this review focuses on the effects and mechanisms of these progestins, and SPRMs as contraceptives with other health benefits. PR agonists and antagonists that have novel properties may generate better contraceptive effects with other health benefits.

Designing with the mind in mind simple guide to understanding user interface design guidelines

CERN Document Server

Johnson, Jeff

2014-01-01

In this completely updated and revised edition of Designing with the Mind in Mind, Jeff Johnson provides you with just enough background in perceptual and cognitive psychology that user interface (UI) design guidelines make intuitive sense rather than being just a list or rules to follow. Early UI practitioners were trained in cognitive psychology, and developed UI design rules based on it. But as the field has evolved since the first edition of this book, designers enter the field from many disciplines. Practitioners today have enough experience in UI design that they have been exposed to

Deserving social benefits?

DEFF Research Database (Denmark)

Esmark, Anders; Richardt Schoop, Sarah

2017-01-01

welfare reforms involving reductions of social benefits in Denmark in 2005 and 2013, the article analyses the frames used by politicians supporting and opposing reform, as well as the frames used by the media. The article shows, first, that political reforms reducing social benefits are followed...... by increased framing of recipients as undeserving. The article finds a strong correlation between the political objective of reducing benefits and the reliance on frames that position recipients as undeserving. Second, the article shows that media framing remains significantly different from political framing......The article contributes to the growing literature on framing of deservingness as an alternative to ‘blame avoidance’ strategies in the politics of welfare retrenchment. In particular, the article focuses on the interplay between political framing and media framing. Based on an analysis of two major...

Registration for public drug benefits across areas of differing ethnic composition in British Columbia, Canada

Directory of Open Access Journals (Sweden)

Wong Sabrina T

2010-06-01

Full Text Available Abstract Background In 2003, the government of British Columbia, Canada introduced a universal drug benefit plan to cover drug costs that are high relative to household income. Residents were required to register in order to be eligible for the income-based benefits. Given past research suggesting that registration processes may pose an access barrier to certain subpopulations, we aimed to determine whether registration rates varied across small geographic areas that differed in ethnic composition. Methods Using linked population-based administrative databases and census data, we conducted multivariate logistic regression analyses to determine whether the probability of registration for the public drug plan varied across areas of differing ethnic composition, controlling for household-level predisposing, enabling and needs factors. Results The adjusted odds of registration did not differ across regions characterized by high concentrations (greater than 30% of residents identifying as North American, British, French or other European. Households located in areas with concentrations of residents identifying as an Asian ethnicity had the highest odds of program registration: Chinese (OR = 1.21, CI: 1.19-1.23 and South Asian (OR = 1.19, CI: 1.16-1.22. Despite this positive finding, households residing in areas with relatively high concentrations of recent immigrants had slightly lower adjusted odds of registering for the program (OR = 0.97, CI: 0.95-0.98. Conclusions This study identified ethnic variation in registration for a new public drug benefit program in British Columbia. However, unlike previous studies, the variation observed did not indicate that areas with high concentrations of certain ethnicities experienced disadvantages. Potential explanations are discussed.

Taxes and Subsidies for Improving Diet and Population Health in Australia: A Cost-Effectiveness Modelling Study.

Science.gov (United States)

Cobiac, Linda J; Tam, King; Veerman, Lennert; Blakely, Tony

2017-02-01

An increasing number of countries are implementing taxes on unhealthy foods and drinks to address the growing burden of dietary-related disease, but the cost-effectiveness of combining taxes on unhealthy foods and subsidies on healthy foods is not well understood. Using a population model of dietary-related diseases and health care costs and food price elasticities, we simulated the effect of taxes on saturated fat, salt, sugar, and sugar-sweetened beverages and a subsidy on fruits and vegetables, over the lifetime of the Australian population. The sizes of the taxes and subsidy were set such that, when combined as a package, there would be a negligible effect on average weekly expenditure on food (beverage tax (12,000 [95% UI: 2,100 to 21,000] DALYs). The fruit and vegetable subsidy (-13,000 [95% UI: -44,000 to 18,000] DALYs) was a cost-effective addition to the package of taxes. However, it did not necessarily lead to a net health benefit for the population when modelled as an intervention on its own, because of the possible adverse cross-price elasticity effects on consumption of other foods (e.g., foods high in saturated fat and salt). The study suggests that taxes and subsidies on foods and beverages can potentially be combined to achieve substantial improvements in population health and cost-savings to the health sector. However, the magnitude of health benefits is sensitive to measures of price elasticity, and further work is needed to incorporate potential benefits or harms associated with changes in other foods and nutrients that are not currently modelled, such as red and processed meats and fibre. With potentially large health benefits for the Australian population and large benefits in reducing health sector spending on the treatment of non-communicable diseases, the formulation of a tax and subsidy package should be given a more prominent role in Australia's public health nutrition strategy.

Effective ligand functionalization of zirconium-based metal-organic frameworks for the adsorption and separation of benzene and toluene: a multiscale computational study.

Science.gov (United States)

Wu, Ying; Chen, Huiyong; Liu, Defei; Xiao, Jing; Qian, Yu; Xi, Hongxia

2015-03-18

The adsorption and separation properties of benzene and toluene on the zirconium-based frameworks UiO-66, -67, -68, and their functional analogues UiO-Phe and UiO-Me2 were studied using grand canonical Monte Carlo simulations, density functional theory, and ideal adsorbed solution theory. Remarkable higher adsorption uptakes of benzene and toluene at low pressures on UiO-Phe and -Me2 were found compared to their parent framework UiO-67. It can be ascribed to the presence of functional groups (aromatic rings and methyl groups) that significantly intensified the adsorption, majorly by reducing the effective pore size and increasing the interaction strength with the adsorbates. At high pressures, the pore volumes and accessible surfaces of the frameworks turned out to be the dominant factors governing the adsorption. In the case of toluene/benzene separation, toluene selectivities of UiOs showed a two-stage separation behavior at the measured pressure range, resulting from the greater interaction affinities of toluene at low pressures and steric hindrance effects at high pressures. Additionally, the counterbalancing factors of enhanced π delocalization and suitable pore size of UiO-Phe gave rise to the highest toluene selectivity, suggesting the ligand functionalization strategy could reach both high adsorption capacity and separation selectivity from aromatic mixtures at low concentrations.

The safe, economical operation of a slightly subcritical reactor and transmutor with a small proton accelerator

International Nuclear Information System (INIS)

Takahashi, Hiroshi

1994-01-01

I suggest that an accelerator can be used to increase the safety and neutron economy of a power reactor and a transmutor of long-lived radioactive wastes, such as minor actinides and fission products, by providing neutrons for its subcritical operation. Instead of the large subcriticality k=0.9-0.95 which we originally proposed for such transmutor, we propose to use a slightly subcritical reactor, such as k=0.99, which will avoid many of the technical difficulties that are associated with large subcriticality, such as localized power peaking, radiation damage due to injection of medium-energy protons, the high current accelerator, and the requirement for a long beam-expansion section. We analyze the power drop that occurred in Phenix reactor, and show that the operating this reactor in subcritical conditions improves safety. (author). 13 refs., 5 figs

The safe, economical operation of a slightly subcritical reactor and transmutor with a small proton accelerator

International Nuclear Information System (INIS)

Takahashi, Hiroshi.

1994-01-01

This report describes methods in which an accelerator can be used to increase the safety and neutron economy of a power reactor and transmutor of long-lived radioactive wastes, such as minor actinides and fission products, by providing neutrons for its subcritical operation. Instead of the rather large subcriticality of k=0.9--0.95 which we originally proposed for such a transmutor, we propose to use a slightly subcritical reactor, such as k=0.99, which will avoid many of the technical difficulties that are associated with large subcriticality, such as localized power peaking, radiation damage due to the injection of medium-energy protons, the high current accelerator, and the requirement for a long beam-expansion section. We analyzed the power drop that occurred in Phoenix reactor, and show that the operating this reactor in subcritical condition improves its safety

20 CFR 633.306 - Retirement benefits.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Retirement benefits. 633.306 Section 633.306 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR MIGRANT AND SEASONAL FARMWORKER PROGRAMS Program Design and Administrative Procedures § 633.306 Retirement benefits. No funds...

Health and economic benefits of building ventilation interventions for reducing indoor PM2.5 exposure from both indoor and outdoor origins in urban Beijing, China.

Science.gov (United States)

Yuan, Ye; Luo, Zhiwen; Liu, Jing; Wang, Yaowu; Lin, Yaoyu

2018-06-01

China is confronted with serious PM 2.5 pollution, especially in the capital city of Beijing. Exposure to PM 2.5 could lead to various negative health impacts including premature mortality. As people spend most of their time indoors, the indoor exposure to PM 2.5 from both indoor and outdoor origins constitutes the majority of personal exposure to PM 2.5 pollution. Different building interventions have been introduced to mitigate indoor PM 2.5 exposure, but always at the cost of energy expenditure. In this study, the health and economic benefits of different ventilation intervention strategies for reducing indoor PM 2.5 exposure are modeled using a representative urban residence in Beijing, with consideration of different indoor PM 2.5 emission strengths and outdoor pollution. Our modeling results show that the increase of envelope air-tightness can achieve significant economic benefits when indoor PM 2.5 emissions are absent; however, if an indoor PM 2.5 source is present, the benefits only increase slightly in mechanically ventilated buildings, but may show negative benefit without mechanical ventilation. Installing mechanical ventilation in Beijing can achieve annual economic benefits ranging from 200yuan/capita to 800yuan/capita if indoor PM 2.5 sources exist. If there is no indoor emission, the annual benefits above 200yuan/capita can be achieved only when the PM 2.5 filtration efficiency is no urban Beijing will increase the indoor PM 2.5 exposure and result in excess costs to the residents. Copyright © 2018 Elsevier B.V. All rights reserved.

Global Burden of Hypertension and Systolic Blood Pressure of at Least 110 to 115 mm Hg, 1990-2015.

Science.gov (United States)

Forouzanfar, Mohammad H; Liu, Patrick; Roth, Gregory A; Ng, Marie; Biryukov, Stan; Marczak, Laurie; Alexander, Lily; Estep, Kara; Hassen Abate, Kalkidan; Akinyemiju, Tomi F; Ali, Raghib; Alvis-Guzman, Nelson; Azzopardi, Peter; Banerjee, Amitava; Bärnighausen, Till; Basu, Arindam; Bekele, Tolesa; Bennett, Derrick A; Biadgilign, Sibhatu; Catalá-López, Ferrán; Feigin, Valery L; Fernandes, Joao C; Fischer, Florian; Gebru, Alemseged Aregay; Gona, Philimon; Gupta, Rajeev; Hankey, Graeme J; Jonas, Jost B; Judd, Suzanne E; Khang, Young-Ho; Khosravi, Ardeshir; Kim, Yun Jin; Kimokoti, Ruth W; Kokubo, Yoshihiro; Kolte, Dhaval; Lopez, Alan; Lotufo, Paulo A; Malekzadeh, Reza; Melaku, Yohannes Adama; Mensah, George A; Misganaw, Awoke; Mokdad, Ali H; Moran, Andrew E; Nawaz, Haseeb; Neal, Bruce; Ngalesoni, Frida Namnyak; Ohkubo, Takayoshi; Pourmalek, Farshad; Rafay, Anwar; Rai, Rajesh Kumar; Rojas-Rueda, David; Sampson, Uchechukwu K; Santos, Itamar S; Sawhney, Monika; Schutte, Aletta E; Sepanlou, Sadaf G; Shifa, Girma Temam; Shiue, Ivy; Tedla, Bemnet Amare; Thrift, Amanda G; Tonelli, Marcello; Truelsen, Thomas; Tsilimparis, Nikolaos; Ukwaja, Kingsley Nnanna; Uthman, Olalekan A; Vasankari, Tommi; Venketasubramanian, Narayanaswamy; Vlassov, Vasiliy Victorovich; Vos, Theo; Westerman, Ronny; Yan, Lijing L; Yano, Yuichiro; Yonemoto, Naohiro; Zaki, Maysaa El Sayed; Murray, Christopher J L

2017-01-10

Elevated systolic blood (SBP) pressure is a leading global health risk. Quantifying the levels of SBP is important to guide prevention policies and interventions. To estimate the association between SBP of at least 110 to 115 mm Hg and SBP of 140 mm Hg or higher and the burden of different causes of death and disability by age and sex for 195 countries and territories, 1990-2015. A comparative risk assessment of health loss related to SBP. Estimated distribution of SBP was based on 844 studies from 154 countries (published 1980-2015) of 8.69 million participants. Spatiotemporal Gaussian process regression was used to generate estimates of mean SBP and adjusted variance for each age, sex, country, and year. Diseases with sufficient evidence for a causal relationship with high SBP (eg, ischemic heart disease, ischemic stroke, and hemorrhagic stroke) were included in the primary analysis. Mean SBP level, cause-specific deaths, and health burden related to SBP (≥110-115 mm Hg and also ≥140 mm Hg) by age, sex, country, and year. Between 1990-2015, the rate of SBP of at least 110 to 115 mm Hg increased from 73 119 (95% uncertainty interval [UI], 67 949-78 241) to 81 373 (95% UI, 76 814-85 770) per 100 000, and SBP of 140 mm Hg or higher increased from 17 307 (95% UI, 17 117-17 492) to 20 526 (95% UI, 20 283-20 746) per 100 000. The estimated annual death rate per 100 000 associated with SBP of at least 110 to 115 mm Hg increased from 135.6 (95% UI, 122.4-148.1) to 145.2 (95% UI 130.3-159.9) and the rate for SBP of 140 mm Hg or higher increased from 97.9 (95% UI, 87.5-108.1) to 106.3 (95% UI, 94.6-118.1). For loss of DALYs associated with systolic blood pressure of 140 mm Hg or higher, the loss increased from 95.9 million (95% uncertainty interval [UI], 87.0-104.9 million) to 143.0 million (95% UI, 130.2-157.0 million) [corrected], and for SBP of 140 mm Hg or higher, the loss increased from 5.2 million (95% UI, 4.6-5.7 million) to 7

Risk factors for urinary incontinence among women aged 60 or over with hypertension in Taiwan

Directory of Open Access Journals (Sweden)

Keng-Ming Chang

2014-06-01

Conclusion: UI can be a frequent and annoying problem for aged women. In women with H/T, UI is significantly related to risk factors such as age, DM, BMI, and urinary diseases. In addition, BMI is considered a key risk factor for H/T. Therefore, effective control of BMI would help in controlling H/T and UI in aged women.

EDGA amendment of slightly heavy metal loaded soil affects heavy metal solubility, crop growth and microbivorous nematodes but not bacteria and herbivorous nematodes

NARCIS (Netherlands)

Bouwman, L.A.; Bloem, J.; Römkens, P.F.A.M.; Japenga, J.

2005-01-01

Phytoextraction of heavy metals is a promising technology to remediate slightly and moderately contaminated soils. To enhance crops' uptake of heavy metals, chelates such as EDGA are being tested as soil additives. Heavy metal loaded EDGA can affect soil organisms such as bacteria and nematodes in

20 CFR 229.45 - Employee benefit.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Employee benefit. 229.45 Section 229.45 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT SOCIAL SECURITY OVERALL MINIMUM GUARANTEE Computation of the Overall Minimum Rate § 229.45 Employee benefit. The original...

22 CFR 192.31 - Applicable benefits.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Applicable benefits. 192.31 Section 192.31 Foreign Relations DEPARTMENT OF STATE HOSTAGE RELIEF VICTIMS OF TERRORISM COMPENSATION Medical Benefits for Captive Situations § 192.31 Applicable benefits. A person eligible for benefits under this part...

42 CFR 422.102 - Supplemental benefits.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Supplemental benefits. 422.102 Section 422.102... (CONTINUED) MEDICARE PROGRAM MEDICARE ADVANTAGE PROGRAM Benefits and Beneficiary Protections § 422.102 Supplemental benefits. (a) Mandatory supplemental benefits. (1) Subject to CMS approval, an MA organization may...

7 CFR 1430.204 - Requesting benefits.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Requesting benefits. 1430.204 Section 1430.204... Program § 1430.204 Requesting benefits. (a) A request for benefits or contract application, under this... MILC benefits must certify the accuracy and truthfulness of the information in their contract...

Research Update. The Benefits of Leisure.

Science.gov (United States)

Driver, B. L.

1992-01-01

Describes the state of scientific knowledge and research regarding the benefits of leisure. The review focuses on physiological, psychophysiological, economic, environmental, psychological, and sociocultural benefits. It discusses the need for documentation on the magnitude of benefits leisure provides as well as lists of benefits to compete for…

Cost benefit analysis vs. referenda

OpenAIRE

Martin J. Osborne; Matthew A. Turner

2007-01-01

We consider a planner who chooses between two possible public policies and ask whether a referendum or a cost benefit analysis leads to higher welfare. We find that a referendum leads to higher welfare than a cost benefit analyses in "common value" environments. Cost benefit analysis is better in "private value" environments.

22 CFR 191.21 - Applicable benefits.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Applicable benefits. 191.21 Section 191.21 Foreign Relations DEPARTMENT OF STATE HOSTAGE RELIEF HOSTAGE RELIEF ASSISTANCE Medical Benefits § 191.21 Applicable benefits. A person eligible for benefits under this part shall be eligible for authorized medical...

36 CFR 1211.525 - Fringe benefits.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Fringe benefits. 1211.525... Prohibited § 1211.525 Fringe benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit...

18 CFR 1317.525 - Fringe benefits.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Fringe benefits. 1317... benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit, service, policy or plan, any...

5 CFR 630.1209 - Health benefits.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Health benefits. 630.1209 Section 630... LEAVE Family and Medical Leave § 630.1209 Health benefits. An employee enrolled in a health benefits plan under the Federal Employees Health Benefits Program (established under chapter 89 of title 5...

13 CFR 113.525 - Fringe benefits.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Fringe benefits. 113.525 Section... benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit, service, policy or plan, any...

32 CFR 196.525 - Fringe benefits.

Science.gov (United States)

2010-07-01

... 32 National Defense 2 2010-07-01 2010-07-01 false Fringe benefits. 196.525 Section 196.525... Prohibited § 196.525 Fringe benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit...

38 CFR 23.525 - Fringe benefits.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Fringe benefits. 23.525... benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit, service, policy or plan, any...

45 CFR 2555.525 - Fringe benefits.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Fringe benefits. 2555.525 Section 2555.525 Public... benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit, service, policy or plan, any...

20 CFR 404.1805 - Paying benefits.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Paying benefits. 404.1805 Section 404.1805 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Payment Procedures § 404.1805 Paying benefits. (a) As soon as possible after we have made a determination...

45 CFR 618.525 - Fringe benefits.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Fringe benefits. 618.525 Section 618.525 Public... benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit, service, policy or plan, any...

38 CFR 21.5725 - Obtaining benefits.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Obtaining benefits. 21... benefits. (a) Actions required of the individual. In order to obtain benefits under the educational assistance and subsistence allowance program, an individual must— (1) File a claim for benefits with VA, and...

24 CFR 3.525 - Fringe benefits.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Fringe benefits. 3.525 Section 3... benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit, service, policy or plan, any...

Benefits at risk

DEFF Research Database (Denmark)

Lassen, Jesper; Sandøe, Peter

2007-01-01

Herbicide resistant GM plants have been promoted as a tool in the development of more environment-friendly agriculture. The environmental benefits here, however, depend not only on farmer's acceptance of GM crops as such, but also on their willingness to use herbicides in accordance with altered ...... spraying plans. In this paper, we will argue that factors driving the spraying practices of Danish farmers may hamper efforts to secure the environmental benefits of the new crops....

Motivation of employees and employee benefits

OpenAIRE

Haninger, David

2011-01-01

This bachelor's thesis examines the subject of employee motivation and employee benefits. The basic terms and theories needed to comprehend the subject are explained in the theoretical part of the work. The theoretical part of the work also focuses on employee benefits, mainly the goal of employee benefits and listing of currently available employee benefits. In the practical part of the work is an analysis and comparison of employee benefits used in two companies that are representing privat...

38 CFR 9.14 - Accelerated Benefits.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Accelerated Benefits. 9...' GROUP LIFE INSURANCE AND VETERANS' GROUP LIFE INSURANCE § 9.14 Accelerated Benefits. (a) What is an Accelerated Benefit? An Accelerated Benefit is a payment of a portion of your Servicemembers' Group Life...

45 CFR 148.220 - Excepted benefits.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Excepted benefits. 148.220 Section 148.220 Public... FOR THE INDIVIDUAL HEALTH INSURANCE MARKET Preemption; Excepted Benefits § 148.220 Excepted benefits... provision of the benefits described in paragraphs (a) and (b) of this section (or any combination of the...

10 CFR 5.525 - Fringe benefits.

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Fringe benefits. 5.525 Section 5.525 Energy NUCLEAR... Activities Prohibited § 5.525 Fringe benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit...

Benefits for employees with children with ADHD: findings from the Collaborative Employee Benefit Study.

Science.gov (United States)

Perrin, James M; Fluet, Chris; Kuhlthau, Karen A; Anderson, Betsy; Wells, Nora; Epstein, Susan; Allen, Debby; Tobias, Carol

2005-02-01

Parents of most children with attention-deficit hyperactivity disorder (ADHD) are employed. Employers have interest in decreasing employee absenteeism and improving workplace productivity, partly through employee benefits. The authors interviewed employers to (1) determine how they view the needs of employees with children with ADHD and (2) identify benefits that might help employees with children with ADHD. The authors carried out a systematic interview study of mainly family-friendly, large employers in four U.S. urban markets (Boston, Cleveland, Miami, Seattle). Multidisciplinary interview teams used a protocol to gather basic company information, benefit philosophy, current insurance and other employee benefits, and knowledge of ADHD and its impacts on employees. Initially, the interview team and then the larger project team reviewed all protocols for common themes. The authors interviewed staff of 41 employers (human resource managers, work/life program directors, benefits directors). Only 15 of 41 interviewees knew about ADHD, its prevalence, or its effects on parents. They had little knowledge of how differences in managed behavioral health may affect families' access to diagnostic and treatment services for ADHD, although most had experience with primary care management of depression among employees. Employers offer a variety of other benefits, including work/life and employee assistance programs, occasionally providing employees help with caring for a child with a mental health condition, on-site parent training programs, or assistance with child care. Other potentially useful employee benefits include flexible work and leave policies and information and referral services that can link parents with community programs. Although employers have limited awareness of ADHD and its potential effect on employees' work, this study identified opportunities to improve both health insurance and other benefits for employees with children with ADHD.

Measuring the value of nonwage employee benefits: building a model of the relation between benefit satisfaction and value.

Science.gov (United States)

Weathington, Bart L; Jones, Allan P

2006-11-01

Researchers have commonly assumed benefits that employees view as more valuable have a greater influence on their attitudes and behaviors. Researchers have used 2 common methods to measure benefit value: attaching a monetary value to benefits and using self-reports of benefit importance. The present authors propose that the 2 approaches are conceptually distinct and have different implications. They use a social exchange perspective to justify this distinction and integrate both approaches and benefit satisfaction into a more comprehensive model of benefit perception. Results suggest that both measures have practical applications depending on the nature of the exchange relationship between the organization and employees. However, this relationship depends on the specific benefit and on employee satisfaction with that benefit. Some benefits lend themselves to a monetary estimate, whereas others lend themselves more to a nonmonetary valuation.

Global Cardiovascular and Renal Outcomes of Reduced GFR.

Science.gov (United States)

Thomas, Bernadette; Matsushita, Kunihiro; Abate, Kalkidan Hassen; Al-Aly, Ziyad; Ärnlöv, Johan; Asayama, Kei; Atkins, Robert; Badawi, Alaa; Ballew, Shoshana H; Banerjee, Amitava; Barregård, Lars; Barrett-Connor, Elizabeth; Basu, Sanjay; Bello, Aminu K; Bensenor, Isabela; Bergstrom, Jaclyn; Bikbov, Boris; Blosser, Christopher; Brenner, Hermann; Carrero, Juan-Jesus; Chadban, Steve; Cirillo, Massimo; Cortinovis, Monica; Courville, Karen; Dandona, Lalit; Dandona, Rakhi; Estep, Kara; Fernandes, João; Fischer, Florian; Fox, Caroline; Gansevoort, Ron T; Gona, Philimon N; Gutierrez, Orlando M; Hamidi, Samer; Hanson, Sarah Wulf; Himmelfarb, Jonathan; Jassal, Simerjot K; Jee, Sun Ha; Jha, Vivekanand; Jimenez-Corona, Aida; Jonas, Jost B; Kengne, Andre Pascal; Khader, Yousef; Khang, Young-Ho; Kim, Yun Jin; Klein, Barbara; Klein, Ronald; Kokubo, Yoshihiro; Kolte, Dhaval; Lee, Kristine; Levey, Andrew S; Li, Yongmei; Lotufo, Paulo; El Razek, Hassan Magdy Abd; Mendoza, Walter; Metoki, Hirohito; Mok, Yejin; Muraki, Isao; Muntner, Paul M; Noda, Hiroyuki; Ohkubo, Takayoshi; Ortiz, Alberto; Perico, Norberto; Polkinghorne, Kevan; Al-Radaddi, Rajaa; Remuzzi, Giuseppe; Roth, Gregory; Rothenbacher, Dietrich; Satoh, Michihiro; Saum, Kai-Uwe; Sawhney, Monika; Schöttker, Ben; Shankar, Anoop; Shlipak, Michael; Silva, Diego Augusto Santos; Toyoshima, Hideaki; Ukwaja, Kingsley; Umesawa, Mitsumasa; Vollset, Stein Emil; Warnock, David G; Werdecker, Andrea; Yamagishi, Kazumasa; Yano, Yuichiro; Yonemoto, Naohiro; Zaki, Maysaa El Sayed; Naghavi, Mohsen; Forouzanfar, Mohammad H; Murray, Christopher J L; Coresh, Josef; Vos, Theo

2017-07-01

The burden of premature death and health loss from ESRD is well described. Less is known regarding the burden of cardiovascular disease attributable to reduced GFR. We estimated the prevalence of reduced GFR categories 3, 4, and 5 (not on RRT) for 188 countries at six time points from 1990 to 2013. Relative risks of cardiovascular outcomes by three categories of reduced GFR were calculated by pooled random effects meta-analysis. Results are presented as deaths for outcomes of cardiovascular disease and ESRD and as disability-adjusted life years for outcomes of cardiovascular disease, GFR categories 3, 4, and 5, and ESRD. In 2013, reduced GFR was associated with 4% of deaths worldwide, or 2.2 million deaths (95% uncertainty interval [95% UI], 2.0 to 2.4 million). More than half of these attributable deaths were cardiovascular deaths (1.2 million; 95% UI, 1.1 to 1.4 million), whereas 0.96 million (95% UI, 0.81 to 1.0 million) were ESRD-related deaths. Compared with metabolic risk factors, reduced GFR ranked below high systolic BP, high body mass index, and high fasting plasma glucose, and similarly with high total cholesterol as a risk factor for disability-adjusted life years in both developed and developing world regions. In conclusion, by 2013, cardiovascular deaths attributed to reduced GFR outnumbered ESRD deaths throughout the world. Studies are needed to evaluate the benefit of early detection of CKD and treatment to decrease these deaths. Copyright © 2017 by the American Society of Nephrology.

Extending the Use of Highly Porous and Functionalized MOFs to Th(IV) Capture.

Science.gov (United States)

Zhang, Nan; Yuan, Li-Yong; Guo, Wen-Lu; Luo, Shi-Zhong; Chai, Zhi-Fang; Shi, Wei-Qun

2017-08-02

Thorium separation has recently become a hot topic because of the potential application of thorium as a future nuclear fuel, while metal-organic framework (MOF) materials have received much attention in the separation field due to their unique properties. Herein, a highly porous and stable MOF, UiO-66, and its carboxyl derivatives (UiO-66-COOH and UiO-66-(COOH) 2 ) were synthesized and explored for the first time for Th(IV) capture from a weak acidic solution. Although the introduction of carboxyl groups into UiO-66 leads to an obvious decrease in the surface area and pore volume, the adsorbability toward Th(IV) is greatly enhanced. At pH = 3.0, the saturated sorption capacity for Th(IV) into UiO-66-(COOH) 2 reached 350 mg/g, representing one of the largest values for Th(IV) capture by solid extraction. Moreover, the functionalized MOFs show fast sorption kinetics and desirable selectivity toward Th(IV) over a range of competing metal ions. A possible mechanism for the selective recognition of Th(IV) by these MOFs was explored on the basis of extended X-ray absorption fine structure and Fourier transform infrared analysis. It is concluded that UiO-66-COOH and UiO-66-(COOH) 2 sorb Th(IV) through the coordination of carboxyl anions in the pores of the MOFs, whereas in the case of UiO-66, both the precipitation and the exchange with the organic solvent contribute to the Th(IV) uptake. This study contributes to the assessment of the feasibility of MOFs applied in actinides separation and better understanding of actinides sorption behavior in this kind of hybrid porous solid materials.

Comparison of reading speed with 3 different log-scaled reading charts.

Science.gov (United States)

Buari, Noor Halilah; Chen, Ai-Hong; Musa, Nuraini

2014-01-01

A reading chart that resembles real reading conditions is important to evaluate the quality of life in terms of reading performance. The purpose of this study was to compare the reading speed of UiTM Malay related words (UiTM-Mrw) reading chart with MNread Acuity Chart and Colenbrander Reading Chart. Fifty subjects with normal sight were randomly recruited through randomized sampling in this study (mean age=22.98±1.65 years). Subjects were asked to read three different near charts aloud and as quickly as possible at random sequence. The charts were the UiTM-Mrw Reading Chart, MNread Acuity Chart and Colenbrander Reading Chart, respectively. The time taken to read each chart was recorded and any errors while reading were noted. Reading performance was quantified in terms of reading speed as words per minute (wpm). The mean reading speed for UiTM-Mrw Reading Chart, MNread Acuity Chart and Colenbrander Reading Chart was 200±30wpm, 196±28wpm and 194±31wpm, respectively. Comparison of reading speed between UiTM-Mrw Reading Chart and MNread Acuity Chart showed no significant difference (t=-0.73, p=0.72). The same happened with the reading speed between UiTM-Mrw Reading Chart and Colenbrander Reading Chart (t=-0.97, p=0.55). Bland and Altman plot showed good agreement between reading speed of UiTM-Mrw Reading Chart with MNread Acuity Chart with the Colenbrander Reading Chart. UiTM-Mrw Reading Chart in Malay language is highly comparable with standardized charts and can be used for evaluating reading speed. Copyright © 2013 Spanish General Council of Optometry. Published by Elsevier Espana. All rights reserved.

Community benefits from offshore renewables: The relationship between different understandings of impact, community, and benefit

DEFF Research Database (Denmark)

Rudolph, David Philipp; Haggett, Claire; Aitken, Mhairi

2018-01-01

This paper presents the findings of a research project evaluating community benefit models for offshore renewables. We identify and analyse UK and international case studies of different forms of community benefit, and provide evidence of how such benefits are delivered. In particular we consider......, and impact are understood is crucial in determining whether or how benefits should be apportioned and delivered; and that these definitions are closely connected to each other. We develop a new series of typologies as a way to understand this. Finally, we assess different mechanisms and schemes of community...

Corporate benefits of CSR activities

OpenAIRE

Maja Żychlewicz

2014-01-01

The main aim of the paper is to present the benefits that a company may derive from socially responsible activities. The paper lists various definitions of CSR that indicate the expected benefits stemming from its use. Both in theory and in practice, there is observed the need for strategic connection between the CSR concept and its real-life benefits.

38 CFR 7.6 - Benefits.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Benefits. 7.6 Section 7.6... Soldiers' and Sailors' Civil Relief Act Amendments of 1942 § 7.6 Benefits. Any policy found to be entitled... such monetary benefits arising out of the contract or by reason thereof, will be held subject to...

28 CFR 104.22 - Advance Benefits.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Advance Benefits. 104.22 Section 104.22... Filing for Compensation; Application for Advance Benefits § 104.22 Advance Benefits. (a) Advance Benefits. Eligible Claimants may apply for immediate “Advance Benefits” in a fixed amount as follows: (1) $50,000 for...

22 CFR 20.5 - Survivor benefits.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Survivor benefits. 20.5 Section 20.5 Foreign Relations DEPARTMENT OF STATE PERSONNEL BENEFITS FOR CERTAIN FORMER SPOUSES § 20.5 Survivor benefits. (a) Type of benefits. A former spouse who meets the eligibility requirements of § 20.3 is entitled to...

29 CFR 36.525 - Fringe benefits.

Science.gov (United States)

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Fringe benefits. 36.525 Section 36.525 Labor Office of the... Activities Prohibited § 36.525 Fringe benefits. (a) “Fringe benefits” defined. For purposes of these Title IX regulations, fringe benefits means: Any medical, hospital, accident, life insurance, or retirement benefit...

Between suffering and hope: rehabilitation from urinary incontinence as an intervening component.

Science.gov (United States)

Delarmelindo, Rita de Cássia Altino; Parada, Cristina Maria Garcia de Lima; Rodrigues, Rosalina Aparecida Partezani; Bocchi, Silvia Cristina Mangini

2013-07-01

This is a qualitative study seeking to understand Brazilian women's experience of urinary incontinence (UI) and design a representative theoretical model for the experience. Theoretical saturation occurred after analysis of the 18th non-directive interview in accordance with Grounded Theory. Two phenomena emerged: living with the challenges of UI and experiencing the hope and disappointment of rehabilitation from UI. Upon re-alignment of the components, the core category emerged, namely: between suffering and hope--rehabilitation from urinary incontinence as an intervening component. From the analysis in light of symbolic interactionism, pregnancy and vaginal birth were observed to be symbols of women's vulnerability to the suffering from living with the moral and physio-psychosocial challenges of UI. It is also inferred that the lack of consideration of the Unified Health System (SUS) in investing in the process of rehabilitation from UI may be having a negative effect on the incentive programs for promoting vaginal birth. Most of all, it reveals the ongoing suffering of women with UI, most of whom do not have access to rehabilitation due to the lack of programs geared to the real needs of these users of the Unified Health System.

Decreased panicle-derived indole-3-acetic acid reduces gibberellin A1 level in the uppermost internode, causing panicle enclosure in male sterile rice Zhenshan 97A.

Science.gov (United States)

Yin, Changxi; Gan, Lijun; Ng, Denny; Zhou, Xie; Xia, Kai

2007-01-01

Cytoplasmic male sterile (CMS) rice Zhenshan 97A (ZS97A) has been widely used in hybrid rice production in China. However, ZS97A suffers from serious panicle enclosure, which blocks normal pollination and greatly reduces seed production of hybrid rice. Little is known about the cause of panicle closure in ZS97A. In this study, it was found that the occurrence of cytoplasmic male sterility caused a deficiency of indole-3-acetic acid (IAA) in ZS97A panicles, and less IAA was provided to the uppermost internode (UI). Further, it was found that the decreased panicle-derived IAA caused a gibberellin A(1) (GA(1)) deficiency in the UI by the down-regulation of OsGA3ox2 transcript level. Reduced GA(1) level in the UI led to decreases of both cell number and cell elongation, resulting in a shortened UI. The shortened UI was unable to push the panicle out of the flag leaf sheath that remained normal, which resulted in panicle enclosure in ZS97A. These findings suggest that decreased panicle-derived IAA reduces the GA(1) level in the UI, causing panicle enclosure in CMS rice ZS97A.

Predictive risk factors of postoperative urinary incontinence following holmium laser enucleation of the prostate during the initial learning period

Directory of Open Access Journals (Sweden)

Shuichiro Kobayashi

Full Text Available ABSTRACT Purpose: To determine the predictive factors for postoperative urinary incontinence (UI following holmium laser enucleation of the prostate (HoLEP during the initial learning period. Patients and Methods: We evaluated 127 patients with benign prostatic hyperplasia who underwent HoLEP between January 2011 and December 2013. We recorded clinical variables, including blood loss, serum prostate-specific antigen levels, and the presence or absence of UI. Blood loss was estimated as a decline in postoperative hemoglobin levels. The predictive factors for postoperative UI were determined using a multivariable logistic regression analysis. Results: Postoperative UI occurred in 31 patients (24.4%, but it cured in 29 patients (93.5% after a mean duration of 12 weeks. Enucleation time >100 min (p=0.043 and blood loss >2.5g/dL (p=0.032 were identified as significant and independent risk factors for postoperative UI. Conclusions: Longer enucleation time and increased blood loss were independent predictors of postoperative UI in patients who underwent HoLEP during the initial learning period. Surgeons in training should take care to perform speedy enucleation maneuver with hemostasis.

User interface user's guide for HYPGEN

Science.gov (United States)

Chiu, Ing-Tsau

1992-01-01

The user interface (UI) of HYPGEN is developed using Panel Library to shorten the learning curve for new users and provide easier ways to run HYPGEN for casual users as well as for advanced users. Menus, buttons, sliders, and type-in fields are used extensively in UI to allow users to point and click with a mouse to choose various available options or to change values of parameters. On-line help is provided to give users information on using UI without consulting the manual. Default values are set for most parameters and boundary conditions are determined by UI to further reduce the effort needed to run HYPGEN; however, users are free to make any changes and save it in a file for later use. A hook to PLOT3D is built in to allow graphics manipulation. The viewpoint and min/max box for PLOT3D windows are computed by UI and saved in a PLOT3D journal file. For large grids which take a long time to generate on workstations, the grid generator (HYPGEN) can be run on faster computers such as Crays, while UI stays at the workstation.

Between suffering and hope: rehabilitation from urinary incontinence as an intervening component

Directory of Open Access Journals (Sweden)

Rita de Cássia Altino Delarmelindo

2013-07-01

Full Text Available This is a qualitative study seeking to understand Brazilian women's experience of urinary incontinence (UI and design a representative theoretical model for the experience. Theoretical saturation occurred after analysis of the 18th non-directive interview in accordance with Grounded Theory. Two phenomena emerged: living with the challenges of UI and experiencing the hope and disappointment of rehabilitation from UI. Upon re-alignment of the components, the core category emerged, namely: between suffering and hope - rehabilitation from urinary incontinence as an intervening component. From the analysis in light of symbolic interactionism, pregnancy and vaginal birth were observed to be symbols of women's vulnerability to the suffering from living with the moral and physio-psychosocial challenges of UI. It is also inferred that the lack of consideration of the Unified Health System (SUS in investing in the process of rehabilitation from UI may be having a negative effect on the incentive programs for promoting vaginal birth. Most of all, it reveals the ongoing suffering of women with UI, most of whom do not have access to rehabilitation due to the lack of programs geared to the real needs of these users of the Unified Health System.

Prevalence of urinary incontinence and lower urinary tract symptoms in school-age children.

Science.gov (United States)

Akil, Ipek Ozunan; Ozmen, Dilek; Cetinkaya, Aynur Cakmakci

2014-07-08

To investigate the prevalence of lower urinary tract symptoms (LUTS) and urinary incontinence (UI) in elementary school aged children in Manisa. Dysfunctional Voiding and Incontinence Scoring System (DVIS) which was developed in Turkey is used. A total of 416 children, 216 (51.9%) male and 200 (48.1%) female were recruited in this study. Mean age of children was 10.35 ± 2.44 years (median10 years). Daytime UI frequency was 6.7% (28 child), nocturnal incontinence 16.6% (69 child) and combined daytime and nocturnal incontinence 4.1% (17 child). There was no statistically significant difference in the prevalence of nocturnal and or daytime UI between male and female gender. Mean DVIS score was 2.65 ± 3.95 and gender did not affect total DVIS points. The mean ages of achieving daytime bowel and bladder control were all significantly correlated with DVIS points. DVIS points were positively correlated with the history of UI of the family. Total points were increased when the father was unemployed. UI negatively influences health related quality of life of the family and child, so it is important that awareness of the UI and symptoms of lower urinary tract dysfunction.

Self-reported urinary incontinence in elderly and its associated factors

Directory of Open Access Journals (Sweden)

Alisson Fernandes Bolina

2013-05-01

Full Text Available Household survey, cross-sectional and observational study that aimed to verify the socio-demographic factors and self-reported morbidities associated with urinary incontinence (UI. The research was carried out between August and December 2008 with 2,142 elderly people. We used a semi-structured instrument, and performed a descriptive analysis and logistic regression (p<0.05. Most were female and with income of up to one minimum wage. UI prevailed among those aged 70├80 years, widowed and uneducated; for the group without UI: 60├70 years, married or living with partner and 4├8 years of study. The factors associated with increased chances of presenting UI were: 70├80 years and 80 years and older, no education and obesity. It is important to pay attention to the factors associated with UI in the development of effective actions on health prevention.

An epidemiological study of urinary incontinence and its impact on quality of life among women aged 35 years and above in a rural area

Directory of Open Access Journals (Sweden)

Trupti N Bodhare

2010-01-01

Results : In a sample of 552 women, 53 (10% reported episodes of UI. The prevalence of UI showed significant association with increasing age (P < 0.01. Fifty-seven percent of the women had symptoms of stress incontinence, 23% of urge, and 20% mixed symptoms. Obstetrical factors associated with UI included high parity (P < 0.003, young age at first childbirth (P < 0.01, forceps delivery (P < 0.001, and prolonged labor (P < 0.001. Chronic constipation, chronic cough, and history of urinary tract infection were predictors of UI in regression analysis (Nagelkerke R 2 = 0.7. Women with stress incontinence had the severest perceived impact on QOL on a five-point scale questionnaire, mean 24.87 (95% CI 21.26-28.47. Conclusion : One in 10 women reported episodes of UI with impaired QOL. The outcome is predicted both by obstetric and other risk factors.

22 CFR 192.52 - Disability benefits.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Disability benefits. 192.52 Section 192.52... Disability or Death § 192.52 Disability benefits. (a) Principals who qualify for benefits under § 192.1 and... benefits may not be received from both OWCP and the local organizational authority for the same claim...

22 CFR 20.4 - Retirement benefits.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Retirement benefits. 20.4 Section 20.4 Foreign Relations DEPARTMENT OF STATE PERSONNEL BENEFITS FOR CERTAIN FORMER SPOUSES § 20.4 Retirement benefits. (a) Type of benefits. (1) A former spouse who meets the qualification requirements of § 20.3 is entitled to...

Trends and Patterns of Differences in Chronic Respiratory Disease Mortality Among US Counties, 1980-2014.

Science.gov (United States)

Dwyer-Lindgren, Laura; Bertozzi-Villa, Amelia; Stubbs, Rebecca W; Morozoff, Chloe; Shirude, Shreya; Naghavi, Mohsen; Mokdad, Ali H; Murray, Christopher J L

2017-09-26

Chronic respiratory diseases are an important cause of death and disability in the United States. To estimate age-standardized mortality rates by county from chronic respiratory diseases. Validated small area estimation models were applied to deidentified death records from the National Center for Health Statistics and population counts from the US Census Bureau, National Center for Health Statistics, and Human Mortality Database to estimate county-level mortality rates from 1980 to 2014 for chronic respiratory diseases. County of residence. Age-standardized mortality rates by county, year, sex, and cause. A total of 4 616 711 deaths due to chronic respiratory diseases were recorded in the United States from January 1, 1980, through December 31, 2014. Nationally, the mortality rate from chronic respiratory diseases increased from 40.8 (95% uncertainty interval [UI], 39.8-41.8) deaths per 100 000 population in 1980 to a peak of 55.4 (95% UI, 54.1-56.5) deaths per 100 000 population in 2002 and then declined to 52.9 (95% UI, 51.6-54.4) deaths per 100 000 population in 2014. This overall 29.7% (95% UI, 25.5%-33.8%) increase in chronic respiratory disease mortality from 1980 to 2014 reflected increases in the mortality rate from chronic obstructive pulmonary disease (by 30.8% [95% UI, 25.2%-39.0%], from 34.5 [95% UI, 33.0-35.5] to 45.1 [95% UI, 43.7-46.9] deaths per 100 000 population), interstitial lung disease and pulmonary sarcoidosis (by 100.5% [95% UI, 5.8%-155.2%], from 2.7 [95% UI, 2.3-4.2] to 5.5 [95% UI, 3.5-6.1] deaths per 100 000 population), and all other chronic respiratory diseases (by 42.3% [95% UI, 32.4%-63.8%], from 0.51 [95% UI, 0.48-0.54] to 0.73 [95% UI, 0.69-0.78] deaths per 100 000 population). There were substantial differences in mortality rates and changes in mortality rates over time among counties, and geographic patterns differed by cause. Counties with the highest mortality rates were found primarily in central Appalachia

World Health Organization Estimates of the Global and Regional Disease Burden of 11 Foodborne Parasitic Diseases, 2010: A Data Synthesis.

Directory of Open Access Journals (Sweden)

Paul R Torgerson

2015-12-01

Full Text Available Foodborne diseases are globally important, resulting in considerable morbidity and mortality. Parasitic diseases often result in high burdens of disease in low and middle income countries and are frequently transmitted to humans via contaminated food. This study presents the first estimates of the global and regional human disease burden of 10 helminth diseases and toxoplasmosis that may be attributed to contaminated food.Data were abstracted from 16 systematic reviews or similar studies published between 2010 and 2015; from 5 disease data bases accessed in 2015; and from 79 reports, 73 of which have been published since 2000, 4 published between 1995 and 2000 and 2 published in 1986 and 1981. These included reports from national surveillance systems, journal articles, and national estimates of foodborne diseases. These data were used to estimate the number of infections, sequelae, deaths, and Disability Adjusted Life Years (DALYs, by age and region for 2010. These parasitic diseases, resulted in 48.4 million cases (95% Uncertainty intervals [UI] of 43.4-79.0 million and 59,724 (95% UI 48,017-83,616 deaths annually resulting in 8.78 million (95% UI 7.62-12.51 million DALYs. We estimated that 48% (95% UI 38%-56% of cases of these parasitic diseases were foodborne, resulting in 76% (95% UI 65%-81% of the DALYs attributable to these diseases. Overall, foodborne parasitic disease, excluding enteric protozoa, caused an estimated 23.2 million (95% UI 18.2-38.1 million cases and 45,927 (95% UI 34,763-59,933 deaths annually resulting in an estimated 6.64 million (95% UI 5.61-8.41 million DALYs. Foodborne Ascaris infection (12.3 million cases, 95% UI 8.29-22.0 million and foodborne toxoplasmosis (10.3 million cases, 95% UI 7.40-14.9 million were the most common foodborne parasitic diseases. Human cysticercosis with 2.78 million DALYs (95% UI 2.14-3.61 million, foodborne trematodosis with 2.02 million DALYs (95% UI 1.65-2.48 million and foodborne

Putting Paid to Benefits

NARCIS (Netherlands)

Stella Hoff; Gerda Jehoel-Gijsbers; J.M. Wildeboer Schut

2003-01-01

Original title: De uitkering van de baan. A good deal of time, money and effort is invested in the reintegration of benefit claimants. What is the result? How many recipients of disability, unemployment or social assistance benefit are in principle capable of working but are currently not

"There Are No Known Benefits . . .": Considering the Risk/Benefit Ratio of Qualitative Research.

Science.gov (United States)

Opsal, Tara; Wolgemuth, Jennifer; Cross, Jennifer; Kaanta, Tanya; Dickmann, Ellyn; Colomer, Soria; Erdil-Moody, Zeynep

2016-07-01

Institutional review boards (IRBs) are responsible for weighing the risks and benefits of research participation. Qualitative researchers note numerous instances where IRB ethical frameworks fail to align with the ethics of their research projects and point out that IRB understandings of the benefits and risks of research often differ from those of the participants they seek to protect. This qualitative cross-case research investigates participants' interview experiences in six qualitative studies that differed in their methods, subject of focus, and populations. Our findings indicate that contemporary IRBs' use of population "vulnerability" and topic "sensitivity" to assess project risk does not adequately determine the benefits, risks, or ethicality of research. We recommend that IRBs treat as real the evidence for benefits in qualitative research, recognize that sensitivity and vulnerability do not predict risk, and encourage researchers to attend to relationships in their projects. © The Author(s) 2015.

Corporate benefits of CSR activities

Directory of Open Access Journals (Sweden)

Maja Żychlewicz

2014-11-01

Full Text Available The main aim of the paper is to present the benefits that a company may derive from socially responsible activities. The paper lists various definitions of CSR that indicate the expected benefits stemming from its use. Both in theory and in practice, there is observed the need for strategic connection between the CSR concept and its real-life benefits.

Benefits realisation in maternity information systems.

Science.gov (United States)

Betts, H J; Gunn-Russell, R

1997-01-01

This paper describes the compilation of a monograph on benefits realisation of maternity information systems from maternity services around England and Wales. It was compiled to compliment a monograph produced in June 1995 on Nursing Information Systems. The paper summarises the structure of the monograph and outlines the concept of benefits realisation. The examples featured in the monograph are not "true" benefits realisation studies and many of the accounts are anecdotal in nature. However, the paper suggests that midwives do benefit from using a maternity information system particularly in the areas of auditing practice, effortless retrieval of statistics, less duplication of data entry, summaries of care and research purposes. Managers also benefit from some of these functions and those relating to estimating workload and allocation of resources. It is suggested that any benefits for staff and management should also benefit clients and improve the provision of the maternity services.

Diabetes related risk factors did not explain the increased risk for urinary incontinence among women with diabetes. The Norwegian HUNT/EPINCONT study

Directory of Open Access Journals (Sweden)

Midthjell Kristian

2009-09-01

Full Text Available Abstract Background Previous studies have shown an association between diabetes mellitus (DM and urinary incontinence (UI in women, especially severe UI. The purpose of this study was to investigate whether diabetes related variables could explain this association. Methods The study is part of the EPINCONT study, which is based on the large Nord-Trøndelag Health Study 2 (HUNT 2, performed in the county of Nord-Trøndelag, Norway, during the years 1995 - 1997. Questions on diabetes and UI were answered by a total of 21 057 women aged 20 years and older. Of these 685 were identified as having diabetes, and thus comprise the population of our study. A variety of clinical and biochemical variables were recorded from the participants. Results Blood-glucose, HbA1c, albumine:creatinine ratio (ACR, duration of diabetes, diabetes treatment, type of diabetes, cholesterol and triglycerides did not significantly differ in women with and without UI in crude analyses. However, the diabetic women with UI had more hospitalizations during the last 12 months, more homecare, and a higher prevalence of angina and use of oestrogene treatment (both local and oral/patch. After adjusting for age, BMI, parity and smoking, there were statistically significant associations between any UI and angina (OR 1.89; 95% CI: 1.22 - 2.93, homecare (OR 1.72; 95% CI: 1.02 - 2.89, and hospitalization during the last 12 months (OR 1.67; 95% CI: 1.18 - 2.38. In adjusted analyses severe UI was also significantly associated with the same variables, and also with diabetes drug treatment (OR 2.10; 95% CI: 1.07 - 4.10 and stroke (OR 2.47; 95% CI: 1.09 - 5.59. Conclusion No single diabetes related risk factor seems to explain the increased risk for UI among women with diabetes. However, we found associations between UI and some clinical correlates of diabetes.

Impact of urinary incontinence on healthcare resource utilization, health-related quality of life and productivity in patients with overactive bladder.

Science.gov (United States)

Tang, Derek H; Colayco, Danielle C; Khalaf, Kristin M; Piercy, James; Patel, Vaishali; Globe, Denise; Ginsberg, David

2014-03-01

To evaluate the impact of urinary incontinence (UI) on healthcare resource utilization (HRU), health-related quality of life (HRQoL) and productivity measures in patients with overactive bladder (OAB). This retrospective, cross-sectional study used data from the Adelphi OAB/UI Disease Specific Programme, a multinational survey of patient- and physician-reported data, fielded between November 2010 and February 2011. The primary patient groups of interest were those with OAB, both with and without UI. Health-related quality of life and productivity measures were derived from the EuroQoL-5D, the Incontinence Quality of Life questionnaire, the Overactive Bladder Questionnaire, and the Work Productivity and Activity Impairment Questionnaire. Measures of HRU included OAB-related surgeries, OAB-related hospitalizations, incontinence pads, anticholinergic use and physician visits. Multivariate linear regression models and literature-based minimal clinically important differences were used to assess statistically significant and clinically meaningful differences in HRQoL and productivity measures between patients with OAB with UI and those without UI. A total of 1 730 patients were identified, with a mean age of 60.7 years, and 77.0% of them were women, 84.2% were non-Hispanic whites, and 71% were incontinent. Bivariate analyses showed that HRU was significantly higher among patients with OAB with UI than among those without UI in all categories except for the number of OAB-related physician visits. In both bivariate and multivariate analyses, incontinent patients presented with clinically and statistically significantly lower HRQoL and productivity measures with respect to all study endpoints, except for percentage of work time missed due to their OAB/UI. Urinary incontinence was associated with significantly higher HRU and lower HRQoL and productivity in this population of patients with OAB from five different countries. In addition to clinical considerations, the

The measurement of employment benefits

Energy Technology Data Exchange (ETDEWEB)

Burtraw, D

1994-07-01

The consideration of employment effects and so-called 'hidden employment benefits' is one of the most confused and contentious issues in benefit-cost analysis and applied welfare economics generally. New investments create new employment opportunities, and often advocates for specific investments cite these employment opportunities as alleged benefits associated with the project. Indeed, from the local perspective, such employment opportunities may appear to be beneficial because they appear to come for free. If there is unemployment in the local area, then new investments create valuable employment opportunities for those in the local community. Even if there is full employment in the local area then new investments create incentives for immigrant from other locations that may have pecuniary benefits locally through increased property values, business revenues, etc. The focus in this study is on net economic benefits from a broad national perspective. From this perspective, many of the alleged employment benefits at the local level are offset by lost benefits at other locales, and do not count as benefits according to economic theory. This paper outlines a methodology for testing this rebuttable presumption with empirical data pertaining to labor markets that would be affected by a specific new investment. The theoretical question that is relevant is whether the social opportunity cost of new employment is less than the market wage. This would be the case, for example, if one expects unemployment or underemployment to persist in a specific region of the economy or occupational category affected by the new investment. In this case, new employment opportunities produce a net increase in social wealth rather than just a transfer of income.

The measurement of employment benefits

International Nuclear Information System (INIS)

Burtraw, D.

1994-01-01

The consideration of employment effects and so-called 'hidden employment benefits' is one of the most confused and contentious issues in benefit-cost analysis and applied welfare economics generally. New investments create new employment opportunities, and often advocates for specific investments cite these employment opportunities as alleged benefits associated with the project. Indeed, from the local perspective, such employment opportunities may appear to be beneficial because they appear to come for free. If there is unemployment in the local area, then new investments create valuable employment opportunities for those in the local community. Even if there is full employment in the local area then new investments create incentives for immigrant from other locations that may have pecuniary benefits locally through increased property values, business revenues, etc. The focus in this study is on net economic benefits from a broad national perspective. From this perspective, many of the alleged employment benefits at the local level are offset by lost benefits at other locales, and do not count as benefits according to economic theory. This paper outlines a methodology for testing this rebuttable presumption with empirical data pertaining to labor markets that would be affected by a specific new investment. The theoretical question that is relevant is whether the social opportunity cost of new employment is less than the market wage. This would be the case, for example, if one expects unemployment or underemployment to persist in a specific region of the economy or occupational category affected by the new investment. In this case, new employment opportunities produce a net increase in social wealth rather than just a transfer of income

Employee benefits or wage increase?

Directory of Open Access Journals (Sweden)

Jiří Duda

2011-01-01

Full Text Available The paper comes from a survey done during the years 2007–2009. It focused on employee satisfaction with the provision of employee benefits. The research included 21 companies, 7 companies were from the engineering sector, 7 companies from the food industry, 3 companies represented the budgetary sphere, 3 companies the services sector and one company operates in pharmaceutical industry.The questionnaire survey consisted of 14 questions, including 5 identification-questions. The paper presents results of the questions on dealing with employees’ awareness of employee benefits and on choosing between employees’ preferences of wage increase or increase in value of benefits provided.Employees are informed about all options of providing employee benefits. Only in 3 cases employees stated dissatisfaction with information. This answer was related with the responses to the second monitored question. Employees of these companies preferred pay increases before benefits’ increases. There was no effect of gender of the respondents, neither the influence of the sector of operation, in the preference of increases in wages or in benefits. Exceptions were the employees of companies operating in the financial sector, who preferred employee benefits before a wage increase. It was found that employees of companies who participated in research in 2009, preferred wage increases before the extension of employee benefits, although the value of the net wage increase is lower than the monetary value of benefits increase.The paper is a part of solution of the research plan MSM 6215648904 The Czech economy in the process of integration and globalization, and the development of agricultural sector and the sector of services under the new conditions of the integrated European market.

Wellbeing or welfare benefits

DEFF Research Database (Denmark)

Handlos, Line Neerup; Kristiansen, Maria; Nørredam, Marie Louise

2016-01-01

This debate article debunks the myth that migrants are driven primarily by the size of the welfare benefits in the host country, when they decide where to migrate to. We show that instead of welfare benefits, migrants are driven by a desire for safety, wellbeing, social networks and opportunities...

Risk factors for postpartum urinary incontinence

Directory of Open Access Journals (Sweden)

Lígia da Silva Leroy

2016-04-01

Full Text Available Abstract OBJECTIVE: To investigate the risk factors for postpartum urinary incontinence (UI and its characteristics. METHOD: This was a case-control study with 344 puerperal women (77 cases and 267 controls with up to 90 days postpartum. In a single session, participants were given a questionnaire with sociodemographic and clinical data and two others that assessed urine leakage, leakage situations, and type of UI. RESULTS: Stress UI was present in 45.5% of the women, incidents of urine leakage several times a day in 44.2%, of which 71.4% were in small amounts and 57.1% when coughing or sneezing. In 70.1% of cases, UI began during pregnancy and remained through the postpartum period. After running a binary logistic regression model, the following factors remained in the final model: UI during pregnancy (OR 12.82, CI 95% 6.94 - 23.81, p<0.0001, multiparity (OR 2.26, CI 95% 1.22 - 4.19, p=0.009, gestational age at birth greater or equal to 37 weeks (OR 2.52, CI 95% 1.16 - 5.46, p=0.02 and constipation (OR 1.94, CI 95% 1.05 - 5.46, p=0.035. CONCLUSION: Most often, UI first appeared during pregnancy and remained through the postpartum period. Urinary incontinence during pregnancy, multiparity, gestational age at birth greater or equal to 37 weeks, and constipation were presented as risk factors. In the studied group, stress UI was more frequent.

The impact of urinary stress incontinence in young and middle-age women practising recreational sports activity: an epidemiological study.

Science.gov (United States)

Salvatore, S; Serati, M; Laterza, R; Uccella, S; Torella, M; Bolis, P-F

2009-12-01

To evaluate the prevalence of urinary stress incontinence (USI) in menstruating women practising recreational sports activity, to detect specific sports with a stronger association with urinary incontinence (UI) and to evaluate risk factors possibly related to this condition. Epidemiological study. Non-competitive sports organisations in the province of Varese, Italy. 679 women of fertile age, practising recreational sports activity. Anonymous questionnaire on UI. The questionnaire included questions about patients' general characteristics, occurrence of UI in relation to sport or daily general activities, time of onset of this condition, frequency of leakage episodes, correlation of incontinence with types of movements or sports, subjective impression of being limited on such occasions and/or necessity to modify the type of sport. UI was reported by 101 women (14.9%). Of these, 32 (31.7%) complained of UI only during sports activity, 48 (47.5%) only during daily life and 21 (20.8%) in both circumstances. Body mass index and parity were significantly associated with the risk of UI. Looking at the different sports activities, a higher rate of incontinence was found in women participating in basketball (16.6%), athletics (15%), and tennis or squash (11%). 10.4% of women abandoned their favourite sport, because of USI, and a further 20% limited the way they practised their favourite sport to reduce leakage episodes. Female UI affects a significant proportion of young women practising non-competitive sports activity; it can cause abandonment of the sport or limitation of its practice.

Effect of a high monounsaturated vs high polyunsaturated fat hypocaloric diets in nonalcoholic fatty liver disease.

Science.gov (United States)

Aller, R; de Luis, D A; Izaola, O; de la Fuente, B; Bachiller, R

2014-01-01

Hyperaminotransferasemia is an important problem in obese patients. We decide to examine the changes in hyperaminotransferasemia after weight reduction in obese patients with and without NAFLD secondary to a high monounsaturated fat vs. a high polyunsaturated fat hypocaloric diets. A population of 306 obese patients was randomly allocated to two groups: Diet M (high monounsaturated fat hypocaloric diet) and Diet P (high polyunsaturated fat hypocaloric diet). Patients were classified as group I (obese subjects; n=262) when serum ALT activity was normal or group II (NAFLD patients; n=44) when serum ALT activity was (≥ 43 UI/L). In NAFLD group with diet M, BMI, weight, fat mass, waist circumference, systolic blood pressure, total cholesterol, LDL cholesterol), insulin and HOMA-R decreased. In NAFLD group with diet P, BMI, weight, fat mass, waist circumference, systolic blood pressure, total cholesterol, LDL cholesterol), insulin and HOMA-R decreased, too. In NAFLD group, alanine aminotransferase [(diet M) -20.3±19.2 UI/L vs. (diet P) -14.2±20.1 UI/L], aspartate aminotransferase [(diet M) -11.3±12.2 UI/L vs. (diet P) -11.1±10.1 UI/L], and gammaglutamyl transferase [(diet M) -18.1±12.2 UI/L vs. (diet P) -10.9±20.1 UI/L] improved with both diets. We showed that weight reduction secondary to two hypocaloric diets was associated with improvement in hypertransaminasemia and insulin resistance in NAFLD patients.

The prevalence of urinary incontinence and its impact on quality of life among the university female staff in South Africa

Directory of Open Access Journals (Sweden)

L. Skaal

2011-01-01

Full Text Available Background: Urinary incontinence (UI is a common problem among females and has been associated with significant decreased quality of  life. Few  women  seek  help  for  this  condition  with  only  a  few  who consult physiotherapy treatment.Purpose: To determine the prevalence of urinary incontinence and its impact on quality of life among the university women in South Africa.Method:  A  quantitative  cross-sectional  study design  with  145  women  ran-domly selected from the university. A questionnaire was used to determine UI Diagnosis; Impact on Qol and treatment seeking tendencies. BMI was meas-ured objectively. ethical clearance was obtained from University. Data was analysed using SPSS 17.0Results:  Forty  six(32%  women  reported  to  having  UI.  Risk  factors  associated  with  UI  included  age,  race,  and  obesity. UI had a significant negative impact on quality of life and only 4.4% of participants with UI consulted physio-therapy for this condition.Conclusion: There is a high prevalence of UI among the women at this university with a significant impact on quality of life.The role of Physiotherapy in management of UI has been demonstrated and there is therefore a need to empower women with non-invasive treatment options, like physiotherapy.

High-power Magnetotherapy: A New Weapon in Urinary Incontinence?

Science.gov (United States)

Vadalà, Maria; Palmieri, Beniamino; Malagoli, Andrea; Laurino, Carmen

2017-06-18

Urinary incontinence (UI) is one of the most common urinary system diseases that mostly affects women but also men. We evaluated the therapeutic efficacy of functional magnetic stimulation (FMS) as potential UI treatment with improvements in the pelvic floor musculature, urodynamic tests and quality of life. A total of 20 UI patients (10 females and 10 men, mean age 64, 14 years), including 10 with stress UI, four with urgency UI and six with mixed UI, were treated with FMS (20 min/session) twice a week for 3 weeks. The patients' impressions, records in urinary diaries, and scores of three life stress questionnaires (overactive bladder symptom questionnaire [OAB-q], urogenital distress inventory questionnaire-short form [UDI-6], incontinence impact questionnaire-short form [IIQ-7]) were performed pre- and post-treatment. Significant reductions (P < 0.01) of micturition number and nocturia after magnetic treatment were evidenced. The urodynamic tests recorded a significant increase in cystometric capacity (147 ± 51.3%), in maximum urethral closure pressure (110 ± 34%), in urethral functional length (99.8 ± 51.8%), and in pressure transmission ratio (147 ± 51.3%) values compared with the baseline values. These preliminary findings suggest that FMS with Magneto STYM (twice weekly for 3 weeks) improves the UI and may be an effective treatment for this urogenital disease. © 2017 John Wiley & Sons Australia, Ltd.

Do Thyroxine and Thyroid-Stimulating Hormone Levels Reflect Urinary Iodine Concentrations?

Science.gov (United States)

Soldin, Offie P.; Tractenberg, Rochelle E.; Pezzullo, John C.

2013-01-01

The toxicity of environmental chemicals such as nitrates, thiocynates, and perchlorates, some therapeutics, and dietary goitrogens can lower thyroidal iodine uptake and result in hypothyroidism and goiter. Iodine sufficiency, essential for normal thyroid hormone synthesis, is critical during gestation to assure that sufficient thyroxine (T4) and iodine reach the developing fetus. Spot urinary iodide (UI) measurements are used globally to indicate and monitor iodine sufficiency of populations. In individuals, however, UI are not routinely measured; instead, normal serum thyroid-stimulating hormone (TSH) and T4 concentrations serve as surrogate indicators of iodine sufficiency as well as thyroidal health. Our objective was to examine the relationship between UI concentrations and serum T4 and TSH concentrations in individuals in an ‘‘iodine-sufficient population.’’ Using a cross-sectional sample of the US population (n = 7628) from the National Health and Nutrition Examination Survey (NHANES III; 1988–1994) database, we examined the relationship among UI, T4, and TSH in pregnant and nonpregnant women and in men (15–44 years). There was a lack of relationship between UI (or UI/Cr) concentrations and serum T4 or TSH concentrations. Therefore, TSH and T4 are not appropriate markers of UI concentrations in this population. Monitoring the status of iodine nutrition of individuals in the United States may be important because serum TSH and T4 concentrations do not indicate low iodine status. PMID:15795649

Inhibition of cobalt active dissolution by benzotriazole in slightly alkaline bicarbonate aqueous media

Energy Technology Data Exchange (ETDEWEB)

Gallant, Danick [Departement de Chimie, Universite Laval, Quebec (Canada); Departement de Biologie, Chimie et Geographie, Universite du Quebec a Rimouski, 300, Allee des Ursulines, Rimouski, Quebec (Canada); E-mail: danick.gallant.1@ulaval.ca; Pezolet, Michel [Departement de Chimie, Universite Laval, Quebec (Canada)]. E-mail: michel.pezolet@chm.ulaval.ca; Simard, Stephan [Departement de Chimie, Universite Laval, Quebec (Canada); Departement de Biologie, Chimie et Geographie, Universite du Quebec a Rimouski, 300, Allee des Ursulines, Rimouski, Quebec (Canada); E-mail: stephan_simard@uqar.qc.ca

2007-04-20

The efficiency of benzotriazole as inhibiting agent for the corrosion of cobalt was probed at pH ranging from 8.3 to 10.2 in a sodium bicarbonate solution, chosen to simulate mild natural environments. From electrochemical, Raman spectroscopy, atomic force microscopy and ellipsometry experiments, we have demonstrated that benzotriazole markedly affects the electrodissolution reactions, which become modeled by the formation of a [Co(II)(BTA){sub 2}.H{sub 2}O] {sub n} film according to two different mechanisms. Surface-enhanced Raman spectroscopy has shown that the polarization of a cobalt electrode at cathodic potentials with respect to its potential of zero charge allows a mechanism of specific adsorption of the neutral form of benzotriazole to take place through a suspected metal-to-molecule electron transfer and which follows Frumkin's adsorption isotherms. At the onset of the anodic dissolution, some experimental evidence suggests that these adsorbed neutral benzotriazole molecules deprotonate to yield a very thin [Co(II)(BTA){sub 2}.H{sub 2}O] {sub n} polymer-like and water-insoluble protective film, responsible for the inhibition of active dissolution processes occurring at slightly more anodic potentials. In the anodic dissolution region, deprotonated benzotriazole species present in the bulk solution favors the formation of a multilayered [Co(II)(BTA){sub 2}.H{sub 2}O] {sub n} film, which also contributes to the inhibition of any further cobalt dissolution usually observed at higher electrode potentials.

29 CFR 1604.9 - Fringe benefits.

Science.gov (United States)

2010-07-01

..., accident, life insurance and retirement benefits; profit-sharing and bonus plans; leave; and other terms... maternity benefits while female employees receive no such benefits. (e) It shall not be a defense under...

jQuery Tools UI Library

CERN Document Server

Libby, Alex

2012-01-01

A practical tutorial with powerful yet simple projects that are quick to implement. This book is aimed at developers who have prior jQuery knowledge, but may not have any prior experience with jQuery Tools. It is possible that they may have started with the basics of jQuery Tools, but want to learn more about how it can be used, as well as get ideas for future projects.

Generational status, health insurance, and public benefit participation among low-income Latino children.

Science.gov (United States)

DeCamp, Lisa Ross; Bundy, David G

2012-04-01

The objectives of this study were to (1) measure health insurance coverage and continuity across generational subgroups of Latino children, and (2) determine if participation in public benefit programs is associated with increased health insurance coverage and continuity. We analyzed data on 25,388 children income-eligible for public insurance from the 2003 to 2004 National Survey of Children's Health and stratified Latinos by generational status. First- and second-generation Latino children were more likely to be uninsured (58 and 19%, respectively) than third-generation children (9.5%). Second-generation Latino children were similarly likely to be currently insured by public insurance as third-generation children (61 and 62%, respectively), but less likely to have private insurance (19 and 29%, respectively). Second-generation Latino children were slightly more likely than third-generation children to have discontinuous insurance during the year (19 and 15%, respectively). Compared with children in families where English was the primary home language, children in families where English was not the primary home language had higher odds of being uninsured versus having continuous insurance coverage (OR: 2.19; 95% CI [1.33-3.62]). Among second-generation Latino children, participation in the Food Stamp (OR 0.26; 95% CI [0.14-0.48]) or Women, Infants, and Children (OR 0.40; 95% CI [0.25-0.66]) programs was associated with reduced odds of being uninsured. Insurance disparities are concentrated among first- and second-generation Latino children. For second-generation Latino children, connection to other public benefit programs may promote enrollment in public insurance.

Ethics and Cost-Benefit Analysis

DEFF Research Database (Denmark)

Arler, Finn

The purpose of this research report is threefold. Firstly, the author traces the origins and justification of cost-benefit analysis in moral and political philosophy. Secondly, he explain some of the basic features of cost-benefit analysis as a planning tool in a step-bystep presentation. Thirdly......, he presents and discusses some of the main ethical difficulties related to the use of cost-benefit analysis as a planning tool....

Who Benefits from Religion?

Science.gov (United States)

Mochon, Daniel; Norton, Michael I.; Ariely, Dan

2011-01-01

Many studies have documented the benefits of religious involvement. Indeed, highly religious people tend to be healthier, live longer, and have higher levels of subjective well-being. While religious involvement offers clear benefits to many, in this paper we explore whether it may also be detrimental to some. Specifically, we examine in detail…

Portraying User Interface History

DEFF Research Database (Denmark)

Jørgensen, Anker Helms

2008-01-01

history. Next the paper analyses a selected sample of papers on UI history at large. The analysis shows that the current state-of-art is featured by three aspects: Firstly internalism, in that the papers adress the tech­nologies in their own right with little con­text­ualization, secondly whiggism...... in that they largely address prevailing UI techno­logies, and thirdly history from above in that they focus on the great deeds of the visionaries. The paper then compares this state-of-art in UI history to the much more mature fields history of computing and history of technology. Based hereon, some speculations......The user interface is coming of age. Papers adressing UI history have appeared in fair amounts in the last 25 years. Most of them address particular aspects such as an in­novative interface paradigm or the contribution of a visionary or a research lab. Contrasting this, papers addres­sing UI...

Coupled diffusion systems with localized nonlinear reactions

DEFF Research Database (Denmark)

Pedersen, M.; Lin, Zhigui

2001-01-01

This paper deals with the blowup rate and profile near the blowup time for the system of diffusion equations uit - δui = ui+1Pi(x0, t), (i = 1,...,k, uk+1 := uu) in Ω × (0, T) with boundary conditions ui = 0 on ∂Ω × [0, T). We show that the solution has a global blowup. The exact rate...

Micro adénome à prolactine à l'âge de la ménopause | Barka | Pan ...

African Journals Online (AJOL)

L'examen physique confirme la galactorrhée et la biologie montre une hyperprolactinémie à 2735 mUI /L, FSH = 15,1 UI/L et LH = 4,1UI/L. L'IRM hypophysaire montre un adénome gauche de 8mm. L'évolution sous traitement dopaminergique était marqué par la reprise transitoire des cycles et apparition de bouffées de ...

Development of a preliminary risk index to identify trauma patients at risk for an unplanned intubation.

Science.gov (United States)

Kim, Dennis; Kobayashi, Leslie; Chang, David; Fortlage, Dale; Coimbra, Raul

2014-01-01

The development of respiratory failure requiring an emergent unplanned intubation (UI) is a potentially preventable complication associated with increased morbidity and mortality. The objective of this study was to develop a clinical risk index for UI based on readily available clinical data to assist in the identification of trauma patients at risk for this complication. We also sought to determine the impact of UI on patient outcomes. This is a 3-year retrospective analysis of our Level 1 trauma center registry to identify all patients requiring a UI. Patients who required a UI were compared with patients who were never intubated. An additive risk index consisting of 10 clinical variables was created using the final significant variables from a stepwise logistic regression model. The sensitivity and specificity of every possible index score were calculated and added together to calculate the "gain in certainty" values. During the 3-year period, 7,552 patients were admitted, of whom 967 (12.8%) required intubation. Of these, 55 (5.7%) underwent a UI. The final risk index consisted of 10 variables as follows: age 55 years to 64 years, age 65 years or older, male sex, Glasgow Coma Scale (GCS) score of 9 to 13, seizures, chronic obstructive pulmonary disease, traumatic brain injury, four or more rib fractures, spine fractures, and long-bone fractures. Gain in certainty was maximized at an index score of 4, with the highest combined sensitivity and specificity of 86.0% and 74.9%, respectively. The probability of UI increased from 0.9% at a score of 1 to 2.9% at 4 and 43% at 9. UI was associated with increased overall complications, length of stay, and mortality (p the development of an additive risk index. Prospective validation of the risk index is potentially warranted. Diagnostic study, level III.

42 CFR 409.63 - Reduction of inpatient psychiatric benefit days available in the initial benefit period.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Reduction of inpatient psychiatric benefit days available in the initial benefit period. 409.63 Section 409.63 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM HOSPITAL INSURANCE BENEFITS Scope of...

Who benefits from the Obio Community Health Insurance Scheme in Rivers State, Nigeria? A benefit incidence analysis.

Science.gov (United States)

Vaughan, Kelsey; Akwataghibe, Ngozi; Fakunle, Babatunde; Wolmarans, Liezel

2016-11-01

A key aspect of monitoring and evaluating health programs is ensuring that benefits are reaching their target population. We conducted a benefit incidence analysis (BIA) of a Shell-sponsored community health insurance scheme in Nigeria to determine the extent to which the target group (the poor) was benefitting. We examined a sample of 616 patients' hospital attendance, financial and administrative records from 2012-2013. We estimated annual utilization rates and average unit costs for inpatient and outpatient services. We multiplied the two to produce a total cost per patient, then deducted annual out-of-pocket expenditures to estimate the total community-based health insurance scheme benefit per person. Benefits were multiplied by the total number of persons in each socioeconomic group to aggregate benefits. We used concentration curves and dominance tests to determine statistical significance at 5% and 10% levels of significance. Collectively, the poorest 20% of the population received 12% of benefits while the richest quintile received the largest share (23%). Inpatient and outpatient benefits are weakly regressive (pro-rich), statistically significant at a 10% level of significance. Although the poor were found to benefit, this BIA revealed a tendency towards pro-rich distributions. Removing co-payments for the poorest, reducing long wait and visit times and using community volunteers to help increase access to health services may improve benefits for the poor. © The Author 2016. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Benefits of investing in ecosystem restoration.

Science.gov (United States)

DE Groot, Rudolf S; Blignaut, James; VAN DER Ploeg, Sander; Aronson, James; Elmqvist, Thomas; Farley, Joshua

2013-12-01

Measures aimed at conservation or restoration of ecosystems are often seen as net-cost projects by governments and businesses because they are based on incomplete and often faulty cost-benefit analyses. After screening over 200 studies, we examined the costs (94 studies) and benefits (225 studies) of ecosystem restoration projects that had sufficient reliable data in 9 different biomes ranging from coral reefs to tropical forests. Costs included capital investment and maintenance of the restoration project, and benefits were based on the monetary value of the total bundle of ecosystem services provided by the restored ecosystem. Assuming restoration is always imperfect and benefits attain only 75% of the maximum value of the reference systems over 20 years, we calculated the net present value at the social discount rates of 2% and 8%. We also conducted 2 threshold cum sensitivity analyses. Benefit-cost ratios ranged from about 0.05:1 (coral reefs and coastal systems, worst-case scenario) to as much as 35:1 (grasslands, best-case scenario). Our results provide only partial estimates of benefits at one point in time and reflect the lower limit of the welfare benefits of ecosystem restoration because both scarcity of and demand for ecosystem services is increasing and new benefits of natural ecosystems and biological diversity are being discovered. Nonetheless, when accounting for even the incomplete range of known benefits through the use of static estimates that fail to capture rising values, the majority of the restoration projects we analyzed provided net benefits and should be considered not only as profitable but also as high-yielding investments. Beneficios de Invertir en la Restauración de Ecosistemas. © 2013 Society for Conservation Biology.

Multiple Benefits.

Science.gov (United States)

Kreider, Beth

1997-01-01

Discusses the benefits of dome architecture for a community's middle- and high-school multi-purpose facility. The dome construction is revealed as being cost effective in construction and in maintenance and energy costs. (GR)

Nocturia and associated morbidity in a Danish population of men and women aged 60-80 years

DEFF Research Database (Denmark)

Bing, M.H.; Moller, L.A.; Jennum, P.

2008-01-01

OBJECTIVE To evaluate the association between nocturia and medical diseases, medication, urinary incontinence (UI), recurrent cystitis, smoking, alcohol, parity, hysterectomy, pelvic organ prolapse surgery, UI surgery. and prostate surgery. SUBJECTS AND METHODS The previously validated questionna......OBJECTIVE To evaluate the association between nocturia and medical diseases, medication, urinary incontinence (UI), recurrent cystitis, smoking, alcohol, parity, hysterectomy, pelvic organ prolapse surgery, UI surgery. and prostate surgery. SUBJECTS AND METHODS The previously validated...... associated with nocturia irrespective of severity. Nocturia of >= 1 voids was significantly associated with body mass index (BMI), hypertension, and smoking; and nocturia of >= 2 voids with gender, l diabetes and recurrent cystitis, as well as between nocturia of >= 3 voids and gender, lung disease, diabetes...

The effect of ultrasonic irradiation on the crystallinity of nano-hydroxyapatite produced via the wet chemical method

International Nuclear Information System (INIS)

Barbosa, Michelle C.; Messmer, Nigel R.; Brazil, Tayra R.; Marciano, Fernanda R.; Lobo, Anderson O.

2013-01-01

Nanohydroxyapatite (nHAp) powders were produced via aqueous precipitation by adopting four different experimental conditions, assisted or non-assisted by ultrasound irradiation (UI). The nHAp powders were characterized by X-ray diffraction, energy-dispersive X-ray fluorescence, Raman and attenuated total reflection Fourier transform infrared spectroscopies, which showed typical surface chemical compositions of nHAp. Analysis found strong connections between UI and the crystallization process, crystal growth properties, as well as correlations between calcination and substitution reactions. - Highlights: ► Nanohydroxyapatite powders were produced via aqueous precipitation. ► Three methodologies were compared, such as: dropwise, mixture and ultrasound irradiation (UI). ► Analysis found strong connections between UI and the crystallization process

The effect of ultrasonic irradiation on the crystallinity of nano-hydroxyapatite produced via the wet chemical method

Energy Technology Data Exchange (ETDEWEB)