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Sample records for submitting organization larc

  1. Long-Acting Reversible Contraception (LARC) for Adolescent

    Science.gov (United States)

    McNicholas, Colleen; Peipert, Jeffrey F

    2014-01-01

    Purpose of review Teen pregnancy continues to plague the United States. This review will discuss long-acting reversible contraceptive (LARC) method use in teens. It will specifically address the myths about appropriate candidates as well as continuation and satisfaction among teen users. Recent findings The American College of Obstetrics and Gynecology along with the American Academy of Pediatrics, the Centers for Disease Control, and the World health Organization have recognized the potential impact of LARC (comprising intrauterine contraception and subdermal implants) to reduce unintended pregnancies. They have affirmed the safety of such devices, and no effects on long-term fertility have been identified. Teen users of these methods have been shown to have high continuation and satisfaction rates. On the other hand, oral contraceptive pills, the patch, and the contraceptive vaginal ring have significantly higher contraceptive failure rates, and these rates are magnified in young women. Summary LARC methods should be considered first-line options for teens seeking contraception. PMID:22781078

  2. 25 CFR 900.9 - May the Secretary require an Indian tribe or tribal organization to submit any other information...

    Science.gov (United States)

    2010-04-01

    ... organization to submit any other information beyond that identified in § 900.8? 900.9 Section 900.9 Indians... Proposal Contents § 900.9 May the Secretary require an Indian tribe or tribal organization to submit any other information beyond that identified in § 900.8? No. ...

  3. [Histopathological analysis of organs submitted by legal medicine experts in Baojii City: 358 forensic identification cases].

    Science.gov (United States)

    Dong, Du-xuan; Shi, Ping-xia; Li, Yun-li; Tian, San-hu; Yang, Jia; Gao, Gang; Zheng, Yun; Jia, Le; Ju, Hong-ya; Sun, Lu-ying; Chen, Ni; Wang, Xiao-bao

    2014-08-01

    To analyze pathological characteristics of organs recovered during forensic autopsy submitted by legal medicine experts. From Baoji city, 358 cases of forensic autopsy specimens from a series of routine exams were collected. And histopathological diagnoses were reviewed. Majority of the 358 cases were young men. The major causes of death were trauma, sudden death and poisoning. The cause of death was determined with histology in 250 cases. No typical histological changes were noted in 101 cases. The tissue autolysis and decomposition were present in 7 cases. The major pathological diagnosis was cardiovascular disease, followed by diseases in respiratory, nervous, and digestive systems. Forensic autopsy with its professional characteristics, is different from regular autopsy. When diagnosing cause of death by histopathological examination, pathologists should collaborate with legal medicine experts to know the details of the cases, circumstances surrounding the death, and specific forensic pathological characteristics.

  4. 41 CFR 102-74.470 - What information must persons or organizations submit so that Federal agencies may consider their...

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What information must persons or organizations submit so that Federal agencies may consider their application for a permit? 102... Use of Public Buildings Application for Permit § 102-74.470 What information must persons or...

  5. Trends in Long-Acting Reversible Contraceptive (LARC) Use, LARC Use Predictors, and Dual-Method Use among a National Sample of College Women.

    Science.gov (United States)

    Walsh-Buhi, Eric R; Helmy, Hannah L

    2017-11-07

    Assess long-acting reversible contraceptive (LARC) and other contraceptive use trends, identify LARC use predictors, and examine dual method use. Females in the American College Health Association-National College Health Assessment (ACHA-NCHA) II, aged 18-24 years, who reported having vaginal sex (N = 37,899). Secondary analyses of Fall 2011-2014 ACHA-NCHA II data. Statistically significant increases in LARC usage and, specifically, implant usage, were found. Characteristics associated with LARC use included age; race/ethnicity; relationship status; and school type. Students reporting LARC use had lower odds of condom usage compared with non-LARC hormonal method users. This analysis of LARC predictors and dual LARC/condom use has implications for research and health promotion efforts. Findings suggest that college health services are well positioned to meet the sexual and reproductive health needs of diverse populations of students. College health professionals should elicit students' individual and/or relationship priorities to tailor messaging/services offered for pregnancy/STI prevention.

  6. Commercialization of LARC (TradeMark) -SI Polyimide Technology

    Science.gov (United States)

    Bryant, Robert G.

    2011-01-01

    LARC(TradeMark)-SI, Langley Research Center- Soluble Imide, was developed in 1992, with the first patent issuing in 1997, and then subsequent patents issued in 1998 and 2000. Currently, this polymer has been successfully licensed by NASA, and has generated revenues, at the time of this reporting, in excess of $1.4 million. The success of this particular polymer has been due to many factors and many lessons learned to the point that the invention, while important, is the least significant part in the commercialization of this material. Commercial LARC(TradeMark)-SI is a polyimide composed of two molar equivalents of dianhydrides: 4,4 -oxydiphthalic anhydride (ODPA), and 3,3 ,4,4 -biphenyltetracarboxylic dianhydride (BPDA) and 3,4 -oxydianiline (3,4 -ODA) as the diamine. The unique feature of this aromatic polyimide is that it remains soluble after solution imidization in high-boiling, polar aprotic solvents, even at solids contents of 50-percent by weight. However, once isolated and heated above its T(sub g) of 240 C, it becomes insoluble and exhibits high-temperature thermoplastic melt-flow behavior. With these unique structure property characteristics, it was thought this would be an advantage to have an aromatic polyimide that is both solution and melt processable in the imide form. This could potentially lead to lower cost production as it was not as equipment- or labor-intensive as other high-performance polyimide materials that either precipitate or are intractable. This unique combination of properties allowed patents with broad claim coverage and potential commercialization. After the U.S. Patent applications were filed, a Small Business Innovation Research (SBIR) contract was awarded to Imtec, Inc. to develop and supply the polyimide to NASA and the general public. Some examples of demonstration parts made with LARC(TradeMark)-SI ranged from aircraft wire and multilayer printed-circuit boards, to gears, composite panels, supported adhesive tape, composite

  7. Microbiological evaluation of anatomical organs submitted to glycerinization and freeze-drying techniques

    Directory of Open Access Journals (Sweden)

    Marianna Justo

    2016-06-01

    Full Text Available Alternatives conservation techniques are being requested with the proposal of formaldehyde substitution. Formaldehyde results in excessive anatomical specimens' weight and it can cause serious health problems to the manipulator, such as cancer. However, it provides an efficient germicide and fungicide action depending on concentration. The substitute techniques are glicerinization and freeze-drying which have advantages such as non-production of smells, lightness of the organs and dispenses the use of fixatives in conservation. As well as both intrinsic and extrinsic factors interfere in microbial growth, microbiological analyzes are essential to detect possible deteriorative microorganisms in organs and concluding effectively the technique used. Formalinized, glycerinated and freeze-drying organs were collected in three different times which were intercalated by two months, except formalinization that had one evaluation. The procedure required the use of sterilized swabs wetted in peptone water and molds measuring 5,0 cm x 10,0 cm positioned on two different piece's local resulting in 100 cm2 of area, to spread plate of total moulds, mesophiles (except in freeze-drying, psychrophilic (only in freeze-drying and Pseudomonas sp (except in formalinization. All the plates were counted and compared between each technique's evaluations by variance analyzes. Both alternatives techniques resulted in zero or in very low microbial quantity to cause health problems as well as it preserve pieces morphology. All values of all analyzes resulted below 1/ml, showing that glicerinization and freeze-drying techniques are so as efficient as formaldehyde.

  8. Chemical attributes, total organic carbon stock and humified fractions of organic matter soil submitted to different systems of sugarcane management

    Directory of Open Access Journals (Sweden)

    Jean Sérgio Rosset

    2014-10-01

    Full Text Available Mechanized harvesting maintenance of trash from cane sugar and soil application of waste as vinasse and filter cake can improve the system of crop yield. Thus, this study aimed to evaluate the changes in the chemical, the stock of total organic carbon and humified organic matter fractions in an Oxisol cultivated with cane sugar with the following management systems: with sugarcane vinasse application (CCV, without application of burnt cane waste (CQS, with burnt cane vinasse application (CQV, with application of burnt cane filter cake (CQTF and burnt cane with joint application of vinasse and filter cake (CQVTF. For reference we used an area of natural vegetation (NV, Cerrado sensu stricto. Treatment CQVTF showed improvement in soil chemical properties, increased inventory levels of total organic carbon – TOC (values ranging from 21.28 to 40.02 Mg ha-1 and humified fractions of soil organic matter in relation to other treatments. The CQS area at a depth of 0-0.05 m, showed the greatest losses of soil TOC stocks (56.3% compared to NV. The adoption of management presented CCV and chemical attributes of the soil TOC stocks equivalent to those observed in areas with CQV CQTF and despite the short period of adoption (3 years. The TOC correlated with the sum of bases (r = 0.76 **, cation exchange capacity (r = 0.59 ** and base saturation (r = 0.63 **, while the humic acids (r = 0.40 ** fulvic acids (r = 0.49 ** and humin (r = 0.59 ** correlated with the cation exchange capacity of the soil. These results indicate that the preservation of trash in the management of cane sugar added to the application of vinasse and filter cake increases the TOC stocks promoting improvement in soil chemical properties.

  9. 78 FR 20164 - Self-Regulatory Organizations; NYSE Arca, Inc.; Response to Comments Submitted After the Issuance...

    Science.gov (United States)

    2013-04-03

    ... the exercise of redemption rights. C. Availability of Particular Copper Brands In comments submitted... concerning the availability of particular brands of copper, much less the availability of particular brands... (discussing the availability of the Trust's copper); and id. at 75486-87 (discussing the Commission's findings...

  10. Replacement design study for lighter amphibious re-supply cargo 5 Ton, amphibious vehicle LARC V

    OpenAIRE

    Kaczmarek, Ryszard B.

    2004-01-01

    This thesis document was issued under the authority of another institution, not NPS. At the time it was written, a copy was added to the NPS Library Collection for reasons not now known. It has been included in the digital archive for its historical value to NPS. Not believed to be a CIVINS (Civilian Institutions) title. This project examines LARC V, which is water and land interface vehicle designed for support of amphibious operations (troops and cargo transport) in rivers and protect...

  11. Eliminating health disparities in unintended pregnancy with long-acting reversible contraception (LARC).

    Science.gov (United States)

    Parks, Caitlin; Peipert, Jeffrey F

    2016-06-01

    Significant public health disparities exist surrounding teen and unplanned pregnancy in the United States. Women of color and those with lower education and socioeconomic status are at much greater risk of unplanned pregnancy and the resulting adverse outcomes. Unplanned pregnancies reduce educational and career opportunities and may contribute to socioeconomic deprivation and widening income disparities. Long-acting reversible contraception (LARC), including intrauterine devices and implants, offer the opportunity to change the default from drifting into parenthood to planned conception. LARC methods are forgettable; once placed, they offer highly effective, long-term pregnancy prevention. Increasing evidence in the medical literature demonstrates the population benefits of use of these methods. However, barriers to more widespread use of LARC methods persist and include educational, access, and cost barriers. With increasing insurance coverage under the Affordable Care Act and more widespread, no-cost coverage of methods, more and more women are choosing intrauterine devices and the contraceptive implant. Increasing the use of highly effective contraceptive methods may provide one solution to the persistent problem of the health disparities of unplanned and teen pregnancies in the United States and improve women's and children's health. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Development and demonstration of manufacturing processes for fabricating graphite/Larc-160 polyimide structural elements, part 4, paragraph B

    Science.gov (United States)

    1981-01-01

    Progress in the development of processes for production of Celion/LARC-160 graphite-polyimide materials, quality control, and the fabrication of Space Shuttle composite structure components is reported. Liquid chromatographic analyses of three repeatibility batches were performed and are compared to previous Hexcel standard production and to variables study LARC-160 intermediate resins. Development of processes for chopped fiber molding are described and flexural strength, elastic modulus, and other physical and mechanical properties of the molding are presented.

  13. Celebration Meets Caution: Long Acting Reversible Contraception (LARC)’s Boons, Potential Busts, and the Benefits of a Reproductive Justice Approach

    Science.gov (United States)

    Higgins, Jenny A.

    2014-01-01

    Recent years have witnessed an outpouring of research and funding pertaining to long-acting reversible contraception (LARC). The time is ripe to contextualize LARC’s hype within our broader reproductive health goals and tools—that is, how we can best address the needs of individuals who benefit from the reproductive health services we provide. After reviewing LARC’s major benefits, this commentary presents three potentially problematic aspects of LARC promotion: 1) the notion that increasing LARC use could singlehandedly end unintended pregnancies and their associations with poverty, 2) the clinical emphasis on LARC methods over all others, and 3) inadvertently failing to acknowledge the ways in which poor women of color will experience LARC promotion through legacies of racism and eugenics. The comment concludes by highlighting the benefits of a reproductive justice approach to LARC: an approach devoted to making LARC affordable and accessible while simultaneously respecting women’s decisions not to use LARC, their ability to have LARC removed when they wish, and their ability to determine for themselves where contraception and pregnancies fit into their lives. PMID:24582293

  14. Preliminary Statistical Analysis of the 1995 Evaluation by NASA LaRC of the IAI Automatic Balance Calibration Machine

    Science.gov (United States)

    Tcheng, Ping; Tripp, John S.

    1999-01-01

    The NASA Langley Research Center (LARC) participated in a national cooperative evaluation of the Israel Aircraft Industries (IAI) automatic balance calibration machine at Microcraft, San Diego in September 1995. A LaRC-designed six-component strain gauge balance was selected for test and calibration during LaRC's scheduled evaluation period. Eight calibrations were conducted using three selected experimental designs. Raw data were exported to LaRC facilities for reduction and statistical analysis using the techniques outlined in Tripp and Tcheng (1994). This report presents preliminary assessments of the results, and compares IAI calibration results with manual calibration results obtained at the Modern Machine and Tool Co., Inc. (MM & T). Newport News, VA. A more comprehensive report is forthcoming.

  15. Wind Tunnel Test Technique and Instrumentation Development at LaRC

    Science.gov (United States)

    Putnam, Lawrence E.

    1999-01-01

    LaRC has an aggressive test technique development program underway. This program has been developed using 3rd Generation R&D management techniques and is a closely coordinated program between suppliers and wind tunnel operators- wind tunnel customers' informal input relative to their needs has been an essential ingredient in developing the research portfolio. An attempt has been made to balance this portfolio to meet near term and long term test technique needs. Major efforts are underway to develop techniques for determining model wing twist and location of boundary layer transition in the NTF (National Transonic Facility). The foundation of all new instrumentation developments, procurements, and upgrades will be based on uncertainty analysis.

  16. Proceedings of the LARC Institute on Automated Serials Systems (St. Louis, Missouri, May 24-25, 1973).

    Science.gov (United States)

    Axford, H. William, Ed.

    Librarians discuss the library use of computers without concerning themselves with the technical aspects of computer software or hardware at this Library Automation Research and Consulting (LARC) Association institute. The first paper, "State of the Art Review," examines some of the fundamental problems of automated serials control, and…

  17. Development and demonstration of manufacturing processes for fabricating graphite/Larc-160 polyimide structural elements, part 4, paragraph C

    Science.gov (United States)

    1981-01-01

    Progress in the development of processes for production of Celion/LARC-160 graphite-polyimide materials, quality control methods, and the fabrication of Space Shuttle composite structure components is reported. The formulation and processing limits for three batches of resin are presented. Process improvements for simplification of the imidizing and autoclave cure cycles are described. Imidized and autoclave cured test panels were prepared. Celion/LARC-160 cure process verification and the fabrication of honeycomb sandwich panel elements and skin/stringer panels are described. C-scans of laminates imidized at 163 C to 218 C for periods from 30 to 180 minutes, and of process verification laminates made from different batches of prepreg are presented. Failure modes and load/strain characteristics of sandwich elements and C-scans of stringer to skin bond joints are also given.

  18. Celebration Meets Caution: Long Acting Reversible Contraception (LARC)’s Boons, Potential Busts, and the Benefits of a Reproductive Justice Approach

    OpenAIRE

    Higgins, Jenny A.

    2014-01-01

    Recent years have witnessed an outpouring of research and funding pertaining to long-acting reversible contraception (LARC). The time is ripe to contextualize LARC’s hype within our broader reproductive health goals and tools—that is, how we can best address the needs of individuals who benefit from the reproductive health services we provide. After reviewing LARC’s major benefits, this commentary presents three potentially problematic aspects of LARC promotion: 1) the notion that increasing ...

  19. Justifying Nonstandard Exception Requests for Pediatric Liver Transplant Candidates: An Analysis of Narratives Submitted to the United Network for Organ Sharing, 2009-2014.

    Science.gov (United States)

    Perito, E R; Braun, H J; Dodge, J L; Rhee, S; Roberts, J P

    2017-08-01

    Nonstandard exception requests (NSERs), for which transplant centers provide patient-specific narratives to support a higher Model for End-stage Liver Disease/Pediatric End-stage Liver Disease score, are made for >30% of pediatric liver transplant candidates. We describe the justifications used in pediatric NSER narratives 2009-2014 and identify justifications associated with NSER denial, waitlist mortality, and transplant. Using United Network for Organ Sharing data, 1272 NSER narratives from 1138 children with NSERs were coded for analysis. The most common NSER justifications were failure-to-thrive (48%) and risk of death (40%); both associated with approval. Varices, involvement of another organ, impaired quality of life, and encephalopathy were justifications used more often in denied NSERs. Of the 25 most prevalent justifications, 60% were not associated with approval or denial. Waitlist mortality risk was increased when fluid overload or "posttransplant complication outside standard criteria" were cited and decreased when liver-related infection was noted. Transplant probability was increased when the narrative mentioned liver-related infections, and fluid overload for children pediatric candidates. © 2017 The American Society of Transplantation and the American Society of Transplant Surgeons.

  20. XBT data collected by the Commonwealth Scientific Industrial Research Organization (CSIRO), and submitted to the Global Temperature-Salinity Profile Program (GTSPP), dates range from February 01, 2011 to December 31, 2011 (NODC Accession 0086084)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical data were collected using XBT profiles in the Indian Ocean from February 01, 2011 to December 31, 2011. Data were collected and submitted by the Australian...

  1. Desempenho do pimentão em cultivo orgânico, submetido ao desbaste e consórcio Performance of sweet pepper under organic cultivation, submitted to intercropping with crotalaria and branch pruning

    Directory of Open Access Journals (Sweden)

    Marcius Nei Zanin Cesar

    2007-09-01

    Full Text Available As cultivares de pimentão Magali R e Magda Super foram comparadas no sistema orgânico de produção, consorciadas ou não com crotalária (Crotalaria juncea, e sem desbaste de ramos ou desbastadas a partir da terceira ramificação. A produtividade, em frutos de padrão comercial, alcançou média geral de 37 t ha-1, com o máximo próximo de 43 t ha-1. O híbrido Magali R produziu frutos mais pesados e longos do que a cultivar Magda Super. Entretanto, não houve diferença significativa entre as duas cultivares com relação à produtividade. Os frutos, tanto de Magali R quanto de Magda Super, ultrapassaram em média os 10 cm de comprimento mínimo para atingir a cotação " extra" de mercado. O número de frutos por planta aumentou nas parcelas não desbastadas, independentemente do consórcio. O desbaste de ramos reduziu o diâmetro basal médio, mas elevou o peso médio dos frutos, não influindo porém na produtividade. O híbrido Magali R apresentou apenas 15% de plantas com sintomas de mosaico, ao final do ciclo produtivo, contra 38% referentes à cv. Magda Super. O consórcio com a leguminosa resultou em ganho de produtividade e aumentou o comprimento dos frutos. Com a inclusão da crotalária, houve incremento do teor de nitrogênio nos frutos, bem como da quantidade desse elemento exportada na colheita.Sweet pepper cultivars Magali R and Magda Super under organic management were compared, intercropped or not with Crotalaria juncea, and submitted or not to pruning starting from the third branch. Average yield of commercial fruits was 37 t ha-1 with maximum value of 43 t ha-1. The hybrid Magali R produced heavier and longer fruits than cv. Magda Super. However, no significant difference of productivity was found between cultivars. Fruits of both Magali R and Magda Super reached more than 10 cm of average length, the minimum required for highest market standard. The number of fruits increased in plants not submitted to pruning

  2. SOCIAL FRANCHISING IN CONTEXT OF MARKETING LONG-TERM AND REVERSIBLE CONTRACEPTIVES (LARCS IN UGANDA: ANALYSIS OF PACE SOCIAL FRANCHISE MODEL

    Directory of Open Access Journals (Sweden)

    Simon SENSALIRE

    2015-02-01

    Full Text Available Background: Uganda is TFR is among the world’s highest at six children per woman, and contributes to the rising rate of poverty and maternal and infant mortality across the country. A social franchise model was adopted in Uganda to market and scale up contraceptive prevalence through the private sector. In 2008 PACE launched the Women’s Health Project, a core component of their reproductive health strategy to increase access to and demand for affordable, quality long‐term Family Planning (FP services, through the setup of a network of private healthcare providers, branded as “ProFam” social franchise health facilities. The program expanded and included services aimed to offer and improve reproductive health services, limiting births through increased use of IUDs and implants as well change negative perceptions to FP. Until 2014, this network consisted of 189 private facilities spread out in 56 districts, following a business model of social franchising. Methods: The multifaceted effect of the social franchise intervention under PACE was then measured through a longitudinal cross sectional survey on perceptions towards Long-Term and Reversible Contraceptives (LARCs use among the target population through a cross-sectional studies over two periods. The studies covered 53 districts hosting 194 privately owned health facilities branded Profam. Multi-stage cluster sampling approaches was used to draw a representative sample of women of reproductive age group. However, for Kampala (capital city, given its population size, the catchment area was restricted to a parish/Ward. Findings: There is an evident rise in current use of FP methods among WRA. Availability of LARCs particularly IUCDs significantly increased over the two time periods. Use of FP services among WRA is a socially sanctioned behavior/practice. There was reported increase in social support for FP services. There were high levels of correct knowledge about FP services and

  3. LaRC Near-Real-Time Satellite-Derived products - A Web-based Resource for Geophysical Applications

    Science.gov (United States)

    Palikonda, R.; Minnis, P.; Spangenberg, D. A.; Baojuan Shan, B.; Chee, T.; Nordeen, M.; Boeke, R.; Nguyen, L.; Kato, S.; Rose, F. G.

    2011-12-01

    Real-time satellite derived clouds products are gaining acceptance in model assimilation and now-casting applications. At NASA Langley, we are producing and archiving real-time products from geostationary and polar orbiting satellites. The products from full-disk geostationary satellites, GOES-11, GOES-13, Meteosat-9, MTSAT-2R, FY2E are merged together to derive 3-hourly global products between 60°N to 60°S. MODIS products augment the polar region. Research work is currently underway on how to best assimilate the cloud and surface information into the Goddard Earth Observing System Model (GEOS-5) analysis to improve the forecasts. NASA Langley's (LaRC) North American domain cloud products from MODIS, GOES-11, and GOES-13 are served to the National Centers for Environmental Prediction Operations Center. Currently, they are assimilated in the operational Rapid Refresh model (RR) from NOAA and the developmental CIP model at NCAR to better-forecast weather and aircraft icing conditions, in particular, for the aviation community. Additionally real-time satellite cloud products are available over multiple regional domains from GOES (ARM's Southern Great Plains & North Slope of Alaska, CONUS), Meteosat (Western Europe), MTSAT (Tropical WP) at high spatial and temporal resolution centered over ground sites and used to validate our algorithms by comparing with measurements from ground-based instruments. Since these datasets are archived over time, regional and global daily, monthly and annual datasets of the cloud products are being generated that can help study climatology and pursue investigations of historical events. Our products are also used to support field experiments like SPARTICUS, CALNEX, and STORMVEX in daily mission planning operations and post-experiment science analyses. Tools to view our data on the web and download them, in user-friendly formats like netcdf etc. are also available. This paper describes the currently available products and their

  4. 40 CFR 63.4120 - What reports must I submit?

    Science.gov (United States)

    2010-07-01

    ... organic HAP in waste materials according to § 63.4151(e)(4). You do not need to submit background data... § 63.4151 and, if applicable, the calculation used to determine the mass of organic HAP in waste... CPMS was inoperative, except for zero (low-level) and high-level checks. (7) The date, time, and...

  5. Distribuição de agregados e carbono orgânico em um Argissolo Amarelo distrocoeso em diferentes manejos Distribution of aggregates and organic carbon in an Ultisol submitted to different managements

    Directory of Open Access Journals (Sweden)

    Veronildo S. Oliveira

    2010-09-01

    Full Text Available O objetivo principal deste estudo foi avaliar a estabilidade e a distribuição de agregados em um Argissolo Amarelo distrocoeso comparando-se os valores de uma área de mata nativa (MA, com três áreas cultivadas com cana-de-açúcar sendo uma sem irrigação (MSI, uma com irrigação (MCI e outra sob fertirrigação com vinhaça (MCV. O solo das três áreas cultivadas foi submetido ao mesmo tipo de preparo: gradagem pesada, gradagem leve e subsolagem. Amostras de solo com estrutura indeformada na área de mata e de cada área cultivada foram coletadas para determinação da estabilidade de agregados, expressa pelo diâmetro médio ponderado (DMP, índice de estabilidade de agregados (IEA, módulo de finura (MF, porcentagem de agregados estáveis em água com diâmetros maiores que 2,0 mm (AGRI e valores de carbono total. Os distintos tipos de manejo do solo com cana-de-açúcar promoveram perda da estabilidade de agregados com o aumento da profundidade. A estabilidade de agregados foi reduzida em relação à mata nativa na sequência: MA > MCV > MCI > MSI. Registraram-se, na área sem irrigação (MSI os menores índices de agregação, em que na submetida a fertirrigação com vinhaça (MCV os valores foram semelhantes aos da área de mata nativa apresentando maior índice de estabilidade de agregados em água. Correlações significativas e positivas foram obtidas entre carbono orgânico total e os índices de agregação do solo (DMP > AGRI > MF > IEA sob diferentes situações de manejo.The main objective of this study was to evaluate the stability and aggregate distribution of an Ultisol submitted to different management systems under sugarcane cultivation. Evaluated areas consisted of native forest (MA and sugarcane managed areas with irrigation (MCI, vinasse irrigation (MCV and without irrigation (MSI. Management of the areas followed the same conventional preparation: heavy and light harrowing and subsoiling. Undeformed soil samples

  6. 40 CFR 63.4520 - What reports must I submit?

    Science.gov (United States)

    2010-07-01

    ... waste materials according to § 63.4551(e)(4). You do not need to submit background data supporting these... of § 63.4551; and, if applicable, the calculation used to determine mass of organic HAP in waste... each CPMS was inoperative, except for zero (low-level) and high-level checks. (vii) The date, time, and...

  7. 40 CFR 63.3920 - What reports must I submit?

    Science.gov (United States)

    2010-07-01

    ... waste materials according to § 63.3951(e)(4). You do not need to submit background data supporting these... of § 63.3951; and, if applicable, the calculation used to determine mass of organic HAP in waste... each CPMS was inoperative, except for zero (low-level) and high-level checks. (vii) The date, time, and...

  8. 40 CFR 63.4720 - What reports must I submit?

    Science.gov (United States)

    2010-07-01

    ... HAP in waste materials according to § 63.4751(e)(4). You do not need to submit background data... applicable, the calculation used to determine mass of organic HAP in waste materials according to § 63.4751(e... inoperative, except for zero (low-level) and high-level checks. (vii) The date, time, and duration that each...

  9. Plasmacytoid dendritic cell proliferations and neoplasms involving the bone marrow : Summary of the workshop cases submitted to the 18th Meeting of the European Association for Haematopathology (EAHP) organized by the European Bone Marrow Working Group, Basel 2016.

    Science.gov (United States)

    Tzankov, Alexandar; Hebeda, Konnie; Kremer, Markus; Leguit, Roos; Orazi, Attilio; van der Walt, Jon; Gianelli, Umberto

    2017-05-01

    Two distinct forms of neoplasms derived from plasmacytoid dendritic cells (PDC) exist: mature PDC proliferations associated with myeloid neoplasms and blastic PDC neoplasms (BPDCN). Ten cases of PDC proliferations and neoplasms in the bone marrow have been submitted to the bone marrow workshop held at the 18th EAHP meeting. Based on observations from the submitted cases, scattered PDC (≤1% of cells) and PDC aggregates (≤10 PDC/HPF) reflect the normal bone marrow composition, while in myelodysplastic syndromes (MDS), there is a propensity for larger/more PDC aggregates (1-5% and 35 PDC/HPF). A shared PTPN11 mutation between a mature PDC proliferation and an accompanying MDS provides evidence of clonal relationship in such instances and shows that PDC are a part of the malignant clone. CD123 and CD303 should be considered backbone markers to histopathologically establish the diagnosis of BPDCN, since they are detectable in almost all cases and properly well on biopsies subjected to different fixations. Expression of some T-cell markers (e.g., CD2 and CD7 but not CD3), B-cell markers (e.g., CD79a but not CD19 and CD20), and myeloid markers (e.g., CD33 and CD117 but not myeloperoxidase) can be observed in BPDCN. Genetical data of the summarized cases corroborate the important role of chromosomal losses in BPDCN. Together with five previously reported instances, one additional workshop case with MYC rearrangement proposes that translocations of MYC may be recurrent. The frequent nature of deleterious mutations of IKZF3 and deletions of IKZF1 suggests a role for the Ikaros family proteins in BPDCN.

  10. Fluctuations de l'arc et du jet de plasma liées au mouvement du pied d'arc dans des plasmatrons

    OpenAIRE

    Kaminska, A.; Dudeck, M.

    1995-01-01

    L'étude présentée porte sur le comportement dynamique de l'arc électrique dans un plasmatron et du jet de plasma dans un caisson à pression réduite. La variation de la fréquence caractéristique et les écarts de tension sont étudiés et discutés en fonction de la pression, du débit gazeux et du courant d'arc. Une corrélation entre les fluctuations de la tension d'arc et les fluctuations de la pression dynamique dans les jets de plasma d'argon et d'azote créés par arc électrique a été mise en év...

  11. Propriétés de transport pour l'étude de l'arc électrique. Exemple le cuivre.

    OpenAIRE

    André, Pascal

    2005-01-01

    Depuis la création d'un arc électrique entre deux électrodes de graphite à St Petersbourg par Petrov Vasili en 1803, la communauté scientifique n'a eu de cesse de modéliser, de mesurer toutes sortes de paramètres. Depuis le début du 20ième siècle, de nombreux appareillages industriels normalisés et certifiés existent et sont utilisés pour leur fiabilité, par exemple pour notre protection (fusibles, disjoncteurs,...). Depuis ces 2 siècles d'étude, nous pourrions penser que l'arc électrique est...

  12. 7 CFR 701.13 - Submitting requests.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Submitting requests. 701.13 Section 701.13 Agriculture... ADMINISTERED UNDER THIS PART § 701.13 Submitting requests. (a) Subject to the availability of funds, the Deputy Administrator shall provide for an enrollment period for submitting ECP cost-share requests. (b) Requests may be...

  13. Long-term results of a phase II trial of high-dose radiotherapy (60 Gy) and UFT/l-leucovorin in patients with non-resectable locally advanced rectal cancer (LARC)

    DEFF Research Database (Denmark)

    Vestermark, Lene W; Jakobsen, Anders; Qvortrup, Camilla

    2008-01-01

    , 52 patients (median age 60 years (32-83); median PS 0 (0-2)) with LARC (36 primary, 16 recurrent) were included in this phase II study. All but three patients received the planned 60 Gy, median duration of RT was 42 days (25-49). Toxicity was very modest; only four patients had a dose reduction...

  14. Organizers.

    Science.gov (United States)

    Callison, Daniel

    2000-01-01

    Focuses on "organizers," tools or techniques that provide identification and classification along with possible relationships or connections among ideas, concepts, and issues. Discusses David Ausubel's research and ideas concerning advance organizers; the implications of Ausubel's theory to curriculum and teaching; "webbing," a…

  15. Organizations

    DEFF Research Database (Denmark)

    Hatch, Mary Jo

    Most of us recognize that organizations are everywhere. You meet them on every street corner in the form of families and shops, study in them, work for them, buy from them, pay taxes to them. But have you given much thought to where they came from, what they are today, and what they might become...... and considers many more. Mary Jo Hatch introduces the concept of organizations by presenting definitions and ideas drawn from the a variety of subject areas including the physical sciences, economics, sociology, psychology, anthropology, literature, and the visual and performing arts. Drawing on examples from...... prehistory and everyday life, from the animal kingdom as well as from business, government, and other formal organizations, Hatch provides a lively and thought provoking introduction to the process of organization....

  16. Assessment of the CALIPSO Lidar 532 nm attenuated backscatter calibration using the NASA LaRC airborne High Spectral Resolution Lidar

    Directory of Open Access Journals (Sweden)

    R. R. Rogers

    2011-02-01

    Full Text Available The Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP instrument on the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO spacecraft has provided global, high-resolution vertical profiles of aerosols and clouds since it became operational on 13 June 2006. On 14 June 2006, the NASA Langley Research Center (LaRC High Spectral Resolution Lidar (HSRL was deployed aboard the NASA Langley B-200 aircraft for the first of a series of 86 underflights of the CALIPSO satellite to provide validation measurements for the CALIOP data products. To better assess the range of conditions under which CALIOP data products are produced, these validation flights were conducted under both daytime and nighttime lighting conditions, in multiple seasons, and over a large range of latitudes and aerosol and cloud conditions. This paper presents a quantitative assessment of the CALIOP 532 nm calibration (through the 532 nm total attenuated backscatter using internally calibrated airborne HSRL underflight data and is the most extensive study of CALIOP 532 nm calibration. Results show that HSRL and CALIOP 532 nm total attenuated backscatter agree on average within 2.7% ± 2.1% (CALIOP lower at night and within 2.9% ± 3.9% (CALIOP lower during the day, demonstrating the accuracy of the CALIOP 532 nm calibration algorithms. Additionally, comparisons with HSRL show consistency of the CALIOP calibration before and after the laser switch in 2009 as well as improvements in the daytime version 3.01 calibration scheme compared with the version 2 calibration scheme. Potential biases and uncertainties in the methodology relevant to validating satellite lidar measurements with an airborne lidar system are discussed and found to be less than 4.5% ± 3.2% for this validation effort with HSRL. Results from this study are also compared with prior assessments of the CALIOP 532 nm attenuated backscatter calibration.

  17. How to Submit a Proposal to ONR

    Science.gov (United States)

    2012-08-01

    Click to edit Master title style How   to  Submit  a  Proposal  to  ONR   Navy  Gold  Coast  Small  Business  Procurement...control number. 1. REPORT DATE AUG 2012 2. REPORT TYPE 3. DATES COVERED 00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE How to Submit a Proposal to

  18. 20 CFR 405.333 - Submitting documents.

    Science.gov (United States)

    2010-04-01

    ... Employees' Benefits SOCIAL SECURITY ADMINISTRATION ADMINISTRATIVE REVIEW PROCESS FOR ADJUDICATING INITIAL DISABILITY CLAIMS Administrative Law Judge Hearing § 405.333 Submitting documents. All documents prepared and... fullest extent practicable and delivered or mailed to the administrative law judge within the time frames...

  19. 31 CFR 103.81 - Submitting requests.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Submitting requests. 103.81 Section 103.81 Money and Finance: Treasury Regulations Relating to Money and Finance FINANCIAL RECORDKEEPING... which the request is made. (b) A request filed by a corporation shall be signed by a corporate officer...

  20. 30 CFR 254.53 - Submitting a response plan developed under State requirements.

    Science.gov (United States)

    2010-07-01

    ...) Identify a qualified individual and require immediate communication between that person and appropriate... you submitted the plan to the State; (5) If the plan received formal approval, the name of the approving organization, the date of approval, and a copy of the State agency's approval letter if one was...

  1. A Checklist for Submitting Your Risk Management Plan (RMP)

    Science.gov (United States)

    Important information about 2014 submissions and a checklist to consider in preparing and resubmitting a 5-year update, as required by 40 CFR part 68. Use the RMP*eSubmit software application, which replaced RMP*Submit.

  2. CATTLE PRODUCTIVE PERFORMANCE EVALUATION CONFINED SUBMITTED IMMUNOCASTRATION

    Directory of Open Access Journals (Sweden)

    J. M. Maluf

    2016-09-01

    Full Text Available In order to evaluate the performance and carcass characteristics of cattle cross breeds ½ Aberdeen Angus x ½Nelore and Nelore confined submitted to immunocastration 218 male animals were used, feedlot, averaging 342 kg, divided into three experimental groups, T1: 117 steers ½ Angus x ½ Nelore no castrated (ANC, T2: 51 Nelore steers uncastrated (NNC and T3: 50 Nellore steers immunocastrated (NIC. The experiment lasted 144 days of confinement. The selection of animals for group formation was according to the individual weight, breed, sex condition and age. For immunocastration it wasused Bopriva® vaccine. The rating was finished according to the parameter used by the meatpacking industry ranging from 1 to 5. The experimental design was completely randomized in three groups. For the analyzes the variables studied statistics were submitted to analysis of variance (ANOVA and Tukey test both at the 5% level of significance. The results showed differences (p <0.01 at various features of productive performance and carcass between treatments. For slaughter weight, the ANC animals were higher (with 582.1 kg to Nelore, regardless of sexual condition, and the NNC were in turn heavier than the NIC, 527.4 and 503.7 respectively. Finally, it observed that the use of immunocastration in Nellore animals provided a decrease in productive performance of confined animals, but provided better finish carcass similar to crossbred (ANC.

  3. Níveis comparativos de estresse oxidativo em camundongos em duas situações do limite orgânico: overreaching induzido por treinamento de natação e câncer Comparative oxidative stress levels in mice submitted to two situations of organic limit: overreaching induced by swimming training and cancer

    Directory of Open Access Journals (Sweden)

    Joaquim Maria Ferreira Antunes Neto

    2008-12-01

    Full Text Available O objetivo deste trabalho foi comparar concentrações de estresse oxidativo em camundongos da linhagem Balb-C submetidos a duas condições severas de alterações orgânicas: treinamento exaustivo de natação (overreaching - grupo OVER; n = 10 e inoculação por tumor ascítico de Ehrlich (grupo TAE; n = 10. A proposta foi analisar como as duas situações comprometiam o equilíbrio entre os sistemas oxidantes e antioxidantes. Foram investigados alguns marcadores de estresse oxidativo, tais como as substâncias reativas ao ácido tiobarbitúrico (TBARS e concentrações da atividade da enzima antioxidante catalase (CAT no hemolisado. Como marcadores de lesão celular, quantificaram-se concentrações plasmáticas das enzimas creatina quinase (CK e aspartato transferase (AST; complementado; também se observaram padrões de alterações fisiológicas por meio da quantificação plasmática de creatinina e uréia. Como resultados mais importantes, pôde-se observar que, nas duas situações de limite orgânico, seja por exercício exaustivo (OVER ou pela inoculação de TAE, houve queda abrupta na concentração da enzima CAT (decréscimos de 30%; p The aim of this study was to compare oxidative stress levels in mice (Balb-C submitted to two severe organic conditions: exhaustive swimming training (overreaching - OVER group; n = 10 and inoculation of the Ehrlich's Ascitic Tumor (EAT group; n = 10. Lipid peroxidation, quantified by thiobarbituric acid reactive substances (TBARS, and levels of antioxidant enzyme (catalase- CAT were used as indicators of oxidative stress. Muscle damage levels were measured through plasma creatine kinase (CK, aspartate transaminase (AST as well as blood creatinine and urea activities samples. As main results, it has been observed that in both situations, whether by exhaustive exercise (OVER or inoculation of EAT, dramatic decrease in the catalase activity levels was present when compared with the training group (T

  4. [Buccal manifestations in patients submitted to chemotherapy].

    Science.gov (United States)

    Hespanhol, Fernando Luiz; Tinoco, Eduardo Muniz Barretto; Teixeira, Henrique Guilherme de Castro; Falabella, Márcio Eduardo Vieira; Assis, Neuza Maria de Souza Picorelli

    2010-06-01

    Several changes in the oral cavity due to chemotherapy can be observed and can lead to important systemic complications, increasing the time of the patient in hospital and the costs of the treatment as well as affect the quality of life of the patients. The aim of this study was to assess the oral manifestation in patients treated with chemotherapy according to sex, age and tumor type. Data was collected in an oncology hospital in Juiz de Fora, Minas Gerais State, from patients' records that were submitted to oncologic treatment. It was possible to verify that mucositis, associated or not to other type of lesions, was the most common lesion in both sex of all ages (15.5%). Xerostomia and other lesions, such as Candida infection and aphthous lesions, were also present. It is possible to improve the quality of life of the patient during and after anti-neoplastic therapies through a protocol of odontological assistance that includes changes of the oral environment previous to chemotherapy such as profilaxis, caries removal, treatment of periodontal and periapical lesions, oral hygiene instructions, diet orientation and laser therapy. It is very important the insertion of the dentist in the oncologic medical team for the early diagnosis of the oral manifestation and follow-up during treatment time.

  5. 75 FR 41579 - Submitting Airline Data via the Internet

    Science.gov (United States)

    2010-07-16

    ... Transportation 14 CFR Parts 217, 234, 241, et al. Submitting Airline Data via the Internet; Final Rule #0;#0... Submitting Airline Data via the Internet AGENCY: Office of the Secretary, DOT. ACTION: Final rule. SUMMARY..., traffic, operational and consumer data reports electronically via the Internet using the comma separated...

  6. Learning Disability Documentation in Higher Education: What Are Students Submitting?

    Science.gov (United States)

    Sparks, Richard L.; Lovett, Benjamin J.

    2014-01-01

    This study examined the supporting documentation submitted by students with learning disability (LD) diagnoses. The participants were 210 students who were enrolled in a college support program for students with disabilities at a private liberal arts college. Findings showed that although most students submitted a psychoeducational evaluation,…

  7. 7 CFR 28.954 - Costs of submitting samples.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... Tests § 28.954 Costs of submitting samples. The transportation of samples to a laboratory for testing...

  8. Perioperative fasting time among cancer patients submitted to gastrointestinal surgeries

    OpenAIRE

    Nayara de Castro Pereira; Ruth Natalia Teresa Turrini; Vanessa de Brito Poveda

    2017-01-01

    Abstract OBJECTIVE To identify the length of perioperative fasting among patients submitted to gastrointestinal cancer surgeries. METHOD Retrospective cohort study, developed by consulting the medical records of 128 patients submitted to gastrointestinal cancer surgeries. RESULTS The mean of total length of fasting was 107.6 hours. The total length of fasting was significantly associated with the number of symptoms presented before (p=0.000) and after the surgery (p=0.007), the length of h...

  9. Surgical site infection in patients submitted to heart transplantation.

    Science.gov (United States)

    Rodrigues, Jussara Aparecida Souza do Nascimento; Ferretti-Rebustini, Renata Eloah de Lucena; Poveda, Vanessa de Brito

    2016-08-29

    to analyze the occurrence and predisposing factors for surgical site infection in patients submitted to heart transplantation, evaluating the relationship between cases of infections and the variables related to the patient and the surgical procedure. retrospective cohort study, with review of the medical records of patients older than 18 years submitted to heart transplantation. The correlation between variables was evaluated by using Fisher's exact test and Mann-Whitney-Wilcoxon test. the sample consisted of 86 patients, predominantly men, with severe systemic disease, submitted to extensive preoperative hospitalizations. Signs of surgical site infection were observed in 9.3% of transplanted patients, with five (62.5%) superficial incisional, two (25%) deep and one (12.5%) case of organ/space infection. There was no statistically significant association between the variables related to the patient and the surgery. there was no association between the studied variables and the cases of surgical site infection, possibly due to the small number of cases of infection observed in the sample investigated. analisar a ocorrência e os fatores predisponentes para infecção de sítio cirúrgico em pacientes submetidos a transplante cardíaco e verificar a relação entre os casos de infecção e as variáveis referentes ao paciente e ao procedimento cirúrgico. estudo de coorte retrospectivo, com exame dos prontuários médicos de pacientes maiores de 18 anos, submetidos a transplante cardíaco. A correlação entre variáveis foi realizada por meio dos testes exato de Fischer e de Mann-Whitney-Wilcoxon. a amostra foi constituída por 86 pacientes, predominantemente homens, com doença sistêmica grave, submetidos a internações pré-operatórias extensas. Apresentaram sinais de infecção do sítio cirúrgico 9,3% dos transplantados, sendo cinco (62,5%) incisionais superficiais, duas (25%) profundas e um (12,5%) caso de infecção de órgão/espaço. Não houve associa

  10. Medicare and Medicaid programs: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems and Quality Reporting Programs; physician-owned hospitals: data sources for expansion exception; physician certification of inpatient hospital services; Medicare Advantage organizations and Part D sponsors: CMS-identified overpayments associated with submitted payment data. Final rule with comment period.

    Science.gov (United States)

    2014-11-10

    This final rule with comment period revises the Medicare hospital outpatient prospective payment system (OPPS) and the Medicare ambulatory surgical center (ASC) payment system for CY 2015 to implement applicable statutory requirements and changes arising from our continuing experience with these systems. In this final rule with comment period, we describe the changes to the amounts and factors used to determine the payment rates for Medicare services paid under the OPPS and those paid under the ASC payment system. In addition, this final rule with comment period updates and refines the requirements for the Hospital Outpatient Quality Reporting (OQR) Program and the ASC Quality Reporting (ASCQR) Program. In this document, we also are making changes to the data sources permitted for expansion requests for physician-owned hospitals under the physician self-referral regulations; changes to the underlying authority for the requirement of an admission order for all hospital inpatient admissions and changes to require physician certification for hospital inpatient admissions only for long-stay cases and outlier cases; and changes to establish a formal process, including a three-level appeals process, to recoup overpayments that result from the submission of erroneous payment data by Medicare Advantage (MA) organizations and Part D sponsors in the limited circumstances in which the organization or sponsor fails to correct these data.

  11. Science Based Governance? EU Food Regulation Submitted to Risk Analysis

    NARCIS (Netherlands)

    Szajkowska, A.; Meulen, van der B.M.J.

    2014-01-01

    Anna Szajkowska and Bernd van der Meulen analyse in their contribution, Science Based Governance? EU Food Regulation Submitted to Risk Analysis, the scope of application of risk analysis and the precautionary principle in EU food safety regulation. To what extent does this technocratic,

  12. 15 CFR 711.5 - Numerical precision of submitted data.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Numerical precision of submitted data. 711.5 Section 711.5 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS CONVENTION REGULATIONS...

  13. Teaching undergraduates how to write and submit a research manuscript.

    Science.gov (United States)

    Smith, Linda S

    2004-01-01

    Undergraduate nursing students have long been excluded from performing original theory-based nursing research due to severe time and work constraints. However, without actual research opportunities, students also lack research-writing experiences. This author describes successful strategies for teaching an undergraduate class how to write and submit a manuscript that describes an original research project.

  14. 42 CFR 83.8 - How is a petition submitted?

    Science.gov (United States)

    2010-10-01

    ... HEALTH RESEARCH AND RELATED ACTIVITIES PROCEDURES FOR DESIGNATING CLASSES OF EMPLOYEES AS MEMBERS OF THE... Procedures for Adding Classes of Employees to the Cohort § 83.8 How is a petition submitted? The petitioner(s... NIOSH through direct request (1-800-35-NIOSH) or on the Internet at www.cdc.gov/niosh/ocas. ...

  15. Erosão hídrica em um Nitossolo Háplico submetido a diferentes sistemas de manejo sob chuva simulada. II - Perdas de nutrientes e carbono orgânico Water erosion on an Hapludox submitted to different soil managements under simulated rainfall. II - Nutrient and organic carbon losses

    Directory of Open Access Journals (Sweden)

    I. Bertol

    2004-12-01

    -0,025 m de profundidade do solo de onde o sedimento foi removido.Water erosion extracts nutrients from farming areas and causes soil impoverishment and environmental contamination outside the erosion site. A rotating-boom rainfall simulator operated at a constant rainfall intensity of 64 mm h-1 and 0.2083 MJ ha-1 mm-1 kinetic energy was used to investigate nutrient and organic carbon losses by water erosion and related parameters in six management systems in corn and bean crops. The experiments were carried out on a clayey loam structured soil (Hapludox with 0.165 m m-1 average slope on the Southern Plateau of Santa Catarina State, Brazil, from March 2001 to April 2003. Three rainfall simulations were applied to the corn and three to the bean crop according to the following treatments: plowing + disking (bare soil (SSC, corn and bean crop under plowing + disking on desiccated residue (PCO, corn and bean crop under no-tillage on desiccated residue on previously prepared soil (SDI, corn and bean crop under no-tillage on desiccated residue on never prepared soil (SDD, corn and bean crop under no-tillage on burned residue on never prepared soil (SDQ, and improved native pasture (CNM. Results showed that nutrients and organic carbon concentrations in runoff sediments were higher under conservation tillage than conventional tillage, while the total losses presented inverse behavior. In the water of the runoff, NH4+ and NO3- concentrations and losses were higher in the corn than in bean while P was lower. K concentrations were higher in corn and losses lower. Soil impoverishment rates were generally close to the unit for nutrients and organic carbon. Nutrients and organic carbon concentrations in erosion sediments were linearly and positively correlated with the chemical composition of the 0-0.025 m soil layer.

  16. Surgical risk index and surgical site infection in postpartum women submitted to cesarean section.

    Directory of Open Access Journals (Sweden)

    Luana Machado Chianca

    2015-01-01

    Full Text Available Backgound and Objectives: Considering the use of active surveillance assists in infection identification and the need for studies that use Surgical Risk Index (SRI for assessment of Surgical Site Infection (SSI in cesareans, this study aims to determine the incidence of SSI and analyze the applicability of SRI in the prediction of SSI in women in the postpartum period after being submitted to a cesarean section at a university hospital between April 2012 and March of 2013. Methods: Prospective cohort study. Information notifying SSI by active surveillance was collected daily from the medical records. After hospital discharge, the mothers were contacted through telephone calls to identify infection criteria within 30 days after the cesarean. Descriptive and comparative analyses were performed. The chi-square test was used to compare groups. Results: 737 cesareans were performed. Telephone contact was achieved with 507 (68.8% women up to 30 days postpartum, with loss of follow-up of 230 cases (31.2%. The medical consultation in the post-partum period occurred with 188 (37.08% women, with whom telephone contact was obtained, on average, 17.28 days (SD=8.39 after delivery. It was verified that 21 patients met the criteria for SSI, with a 4.14% rate. A total of 12 cases (57.1% were classified as superficial SSI, 5 (23.8% as deep and 4 (19.1% as infection of organs and cavities. The SRI and its risk variables were not associated with SSI in patients submitted to cesarean sections. Conclusion: The SRI and the risk variables included in this index were not associated to SSI in patients submitted to cesarean sections. KEYWORDS: Cesarean Section; Surgical Wound Infection; Epidemiological Surveillance; Infection Control; Risk Index; Disease Notification.

  17. Suplementação de vitaminas e minerais orgânicos e sua ação sobre a imunocompetência de frangos de corte submetidos a estresse por calor Vitamins and organic minerals supplementation and its effect upon the immunocompetence of broilers submitted to heat stress

    Directory of Open Access Journals (Sweden)

    Andréa Machado Leal Ribeiro

    2008-04-01

    Full Text Available Estudou-se o efeito de dietas suplementadas com vitaminas C e E e com minerais orgânicos Zn e Se sobre parâmetros imunológicos de frangos de corte de 1 a 35 dias de idade submetidos a estresse cíclico por calor (25 a 32ºC. Avaliou-se ainda a inoculação com albumina sérica bovina (BSA como estratégia para medir a imunidade humoral. Utilizaram-se 272 aves Ross para avaliação de quatro tipos de suplementação vitamínico-mineral (SVM: D1 - dieta controle com 60 e 30 UI de vit. E/kg de ração nas rações inicial e de crescimento, respectivamente; 0 de vit. C, 80 ppm de Zn inorgânico e 0,3 ppm de Se inorgânico/kg de ração; D2 - dieta controle + 100 UI vit. E e 300 ppm vit. C/kg de ração; D3 - dieta controle + 40 ppm Zn e 0,3 ppm Se orgânicos/kg de ração; D4 - dieta controle + níveis de SVM utilizados em D2 e D3; e de dois ambientes: termoneutro (ATN e estresse cíclico pelo calor (EPC a partir dos 14 dias de idade. Seis e cinco aves por tipo de suplementação no EPC e ATN, respectivamente, foram inoculadas com BSA aos 12 e aos 24 dias de idade. O soro das aves com 35 dias de idade foi analisado por ELISA. A suplementação de vitaminas e minerais não influenciou a produção de anticorpos de frangos de corte desafiados com BSA. O estresse por calor provocou maior produção de anticorpos anti-BSA, independentemente da dieta utilizada. A inoculação com BSA não influenciou o desempenho das aves e foi uma estratégia eficiente para avaliar a imunidade humoral de frangos, visto que as aves responderam ao seu desafio com aumento na produção de anticorpos e no tamanho de bursa, apesar da grande variabilidade individual.The objective of this experiment was to evaluate the effect of diet supplementation with vitamins C and E and organic minerals Zn and Se on immunological parameters of broilers from 1 to 35 days, kept on cyclic heat stress (25 to 32°C and to evaluate the usefulness of bovine serum albumin (BSA inoculation to

  18. First paper from Tevatron Run II submitted by CDF collaboration

    CERN Multimedia

    2003-01-01

    "Scientists of the Collider Detector at Fermilab submitted today (March 19) the first scientific publication of Collider Run II to the science journal Physical Review D. The paper titled "Measurement of the Mass Difference m(Ds+)-m(D+) at CDF II" summarizes the results of an analysis carried out by CDF scientists Christoph Paus and Ivan Furic, MIT, describing the mass measurement of particles containing charm quarks" (1 page).

  19. Professionalism and nonprofit organizations.

    Science.gov (United States)

    Majone, G

    1984-01-01

    Many professionals prefer to work in nonprofit organizations, rather than in either for-profit or bureaucratic organizations. This preference suggests that nonprofits may be successful in reducing the tension between professional principles and institutional requirements. Professionals in for-profit organizations must submit to the control of a manager who is motivated to overrule them whenever their decisions come into conflict with the goal of profit maximization. Bureaucratic organizations stress predictability of results and adherence to rules as the overriding criteria of evaluation and control. This paper argues that nonprofits are on the whole superior from the point of view of professional ideology and practice. Thus, given a commitment to the values of professionalism, the preference for the nonprofit form becomes understandable, even without the usual assumptions about income-maximizing behavior.

  20. 75 FR 81204 - Notice of Public Information Collection Requirements Submitted to OMB for Review

    Science.gov (United States)

    2010-12-27

    ... and organizational information on NGOs working in international development and humanitarian relief...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Notice of Public Information Collection Requirements Submitted to OMB for Review SUMMARY: U.S. Agency for International Development (USAID) has submitted the following...

  1. 77 FR 39344 - Agency Information Collection (Application for Accreditation as Service Organization...

    Science.gov (United States)

    2012-07-02

    ... AFFAIRS Agency Information Collection (Application for Accreditation as Service Organization....'' SUPPLEMENTARY INFORMATION: Titles: Application for Accreditation as Service Organization Representative, VA Form... submitted the collection of information abstracted below to the Office of Management and Budget (OMB) for...

  2. 21 CFR 1.279 - When must prior notice be submitted to FDA?

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false When must prior notice be submitted to FDA? 1.279... Imported Food § 1.279 When must prior notice be submitted to FDA? (a) Except as provided in paragraph (c) of this section, you must submit the prior notice to FDA and the prior notice submission must be...

  3. 42 CFR 405.946 - Evidence to be submitted with the redetermination request.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Evidence to be submitted with the redetermination...) Redeterminations § 405.946 Evidence to be submitted with the redetermination request. (a) Evidence submitted with... the contractor's determination and should include any evidence that the party believes should be...

  4. 40 CFR 60.2625 - When must I submit my waste management plan?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false When must I submit my waste management... or Before November 30, 1999 Model Rule-Waste Management Plan § 60.2625 When must I submit my waste management plan? You must submit a waste management plan no later than the date specified in table 1 of this...

  5. 40 CFR 62.14585 - When must I submit my waste management plan?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false When must I submit my waste management... Commenced Construction On or Before November 30, 1999 Waste Management Plan § 62.14585 When must I submit my waste management plan? You must submit a waste management plan no later than April 5, 2004. ...

  6. 40 CFR 62.14715 - When must I submit my waste management plan?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false When must I submit my waste management... submit my waste management plan? You must submit the waste management plan no later than April 5, 2004. ... POLLUTANTS Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That...

  7. 40 CFR 60.3011 - When must I submit my waste management plan?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false When must I submit my waste management... Model Rule-Waste Management Plan § 60.3011 When must I submit my waste management plan? You must submit a waste management plan no later than 60 days following the initial performance test as specified in...

  8. 40 CFR 60.2060 - When must I submit my waste management plan?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false When must I submit my waste management... Management Plan § 60.2060 When must I submit my waste management plan? You must submit a waste management... Commercial and Industrial Solid Waste Incineration Units for Which Construction Is Commenced After November...

  9. 40 CFR 60.2900 - When must I submit my waste management plan?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false When must I submit my waste management... Waste Management Plan § 60.2900 When must I submit my waste management plan? You must submit a waste management plan prior to commencing construction, reconstruction, or modification. ...

  10. 21 CFR 803.13 - Do I need to submit reports in English?

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Do I need to submit reports in English? 803.13... in English? (a) Yes. You must submit all written or electronic equivalent reports required by this part in English. (b) If you submit any reports required by this part in an electronic medium, that...

  11. 40 CFR 152.93 - Citation of a previously submitted valid study.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Citation of a previously submitted... Data Submitters' Rights § 152.93 Citation of a previously submitted valid study. An applicant may... the citation is necessary. (b) Study previously submitted by another person. If the applicant is not...

  12. 7 CFR 28.46 - Method of submitting samples and types.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Method of submitting samples and types. 28.46 Section... Standards Act Sample Or Type Comparison § 28.46 Method of submitting samples and types. The method of submitting samples and types for comparison shall be the same as that prescribed in this subpart for...

  13. 45 CFR 149.320 - Universe of claims that must be submitted.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Universe of claims that must be submitted. 149.320 Section 149.320 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH... Universe of claims that must be submitted. (a) Claims submitted for an early retiree, as defined in § 149.2...

  14. Culture results from milk samples submitted to veterinary diagnostic laboratories from August 2003 to December 2006 in New Zealand.

    Science.gov (United States)

    Petrovski, K R; Williamson, N B; Lopez-Villalobos, N; Parkinson, T J; Tucker, I G

    2011-11-01

    To determine the pattern of isolation of major mastitis-causing organisms isolated from milk samples submitted to five veterinary diagnostic laboratories in New Zealand. The culture results of 25,288 milk samples that were collected from dairy cows throughout New Zealand from August 2003 to December 2006 and submitted to a group of veterinary diagnostic laboratories were assembled, reviewed and summarised. Logistic regression was used to analyse the effect of year, region (i.e. North vs South Island), and season on the probability of isolating the two most common organisms. The most commonly isolated mastitis causing organisms from all samples were: Streptococcus uberis (23.6%), Staphylococcus aureus (23.5%), coagulase-negative staphylococci (CNS; 7.2%), Strep. dysgalactiae (6.2%), Bacillus spp. (4.0%), and coliforms (3.7%). The percentage of samples with isolates of Strep. uberis or Staph. aureus was affected by island, year and season (pculture of milk samples submitted to diagnostic laboratories in New Zealand, has changed significantly over the last 40 years, with a substantial increase in the percentage of isolates that are Strep. uberis and a decrease in isolates of Strep. agalactiae. There is a clear seasonal pattern to the isolation of both Strep. uberis and Staph. aureus, particularly the former. Knowledge of the aetiological agents causing bovine mastitis on a farm is of value in determining the choice of treatment. This dataset shows that, although there is seasonal pattern to the isolation of mastitis-causing organisms in New Zealand, both Strep. uberis and Staph. aureus are isolated throughout the year, so bacteriology is of value in determining aetiology even in late winter/early spring.

  15. Preliminary assays for lemongrass essential oil ecotoxicological test in D. similis and C. silvestrii submitted to gamma radiation

    Energy Technology Data Exchange (ETDEWEB)

    Gimiliani, Giovana T.; Rogero, Sizue O.; Rogero, Jose R., E-mail: gtgimiliani@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Cruz, Aurea S. [Instituto Adolfo Lutz, Sao Paulo, SP (Brazil). Culturas Celulares

    2011-07-01

    Pharmaceutical products are of great interest in ecotoxicological studies due to being found some of these products in the superficial waters and sediments, water and sewage treatment effluents. It was verified an increase of insect repellent chemical products in the aquatic environment because of the increase of diseases transmitted by mosquitoes like dengue. As these compounds show toxicity, the use of essential oils natural products with repellent properties is increasing and the literature about the impact in the aquatic environment is scarce. The hydric frame would suffer natural radiation and radiations from energy generation nuclear plants impacts fall out of tests and nuclear accidents. There is no universal definition of environmental protection and there are few studies on radiation effects in the aquatic environment. In this study was determined the lemon grass essential oil toxicity level as well as the lethal dose of ionizing radiation, LD{sub 50}, in aquatic organisms. Cytotoxicity test was performed by in vitro neutral red uptake method in NCTC clone L929 cell line. In the LD{sub 50} test aquatic organisms were submitted to gamma radiation. The essential oil of lemongrass Cymbopogon flexuosus showed cytotoxicity index IC{sub 50} about 50{mu}g.mL{sup -1}. The LD{sub 50} for Daphnia similis was 242 Gy and Ceriodaphnia silvestrii about 525 Gy. Studies will be continued with acute and chronic ecotoxicological tests of lemongrass essential oil in natural organisms and in organisms submitted to gamma radiation, utilizing the results obtained in this work. (author)

  16. Analgesia of Epidural Tramadol in Dogs Submitted to Orchiectomy

    OpenAIRE

    de Almeida, Ricardo Miyasaka; Escobar, André [UNESP; Maguilnik, Samara

    2009-01-01

    Epidural tramadol in veterinary medicine has been studied in only a few instances. In this case, 36 dogs submitted to orchiectomy received 6.0 mg/kg of lidocaine combined with 1.0 mg/kg of tramadol, 0.1 mg/kg of morphine or 0.01 ml/kg of 0.9% NaCl by epidural route. Analgesia was assessed at 4, 8, 12, 18 and 24 hours after surgery. There were no differences between morphine and tramadol over the time of evaluation within these groups, and no complementary analgesia was necessary. In the NaCl ...

  17. Performance of Commercial Laying Hen Submitted to Different Debeaking Methods

    Directory of Open Access Journals (Sweden)

    CH Oka

    Full Text Available ABSTRACT Among the several factors required in breeding laying hens, debeaking is a factor that interferes with batch performance and affects animal welfare. Thus, the objective of this study was to evaluate three different debeaking procedures and to verify the best technique to be used. For this, the performance of the birds, the incidence of cannibalism, and in rearing phase, the quality of the eggs were evaluated. Dekalb White birds were distributed in a completely randomized design with three treatments, T1 (infrared radiation debeaking T2 (hot blade debeaking and T3 (V debeaking.The data was submitted to Analysis of Variance and compared by Tukey’s test (95%, using statistical software R. The frequencies of mortality and cannibalism were submitted to the Chi-Square test (Software R. It was observed that mortality was lower with IR debeaking in the breeding phase. Already in the rearing phase, the mortality was similar between the debeaking techniques and the cannibalism was null. The final mean weight (g, mean weight gain (g and average daily weight gain in the rearing and egg quality variables were higher for V debeaking when compared to other techniques. It is concluded that V-debeaking provides better bird performance, resistance and shell thickness when compared to the infrared radiations and hot blade debeaking, in addition to subjecting the birds to less stress.

  18. Perioperative fasting time among cancer patients submitted to gastrointestinal surgeries

    Directory of Open Access Journals (Sweden)

    Nayara de Castro Pereira

    Full Text Available Abstract OBJECTIVE To identify the length of perioperative fasting among patients submitted to gastrointestinal cancer surgeries. METHOD Retrospective cohort study, developed by consulting the medical records of 128 patients submitted to gastrointestinal cancer surgeries. RESULTS The mean of total length of fasting was 107.6 hours. The total length of fasting was significantly associated with the number of symptoms presented before (p=0.000 and after the surgery (p=0.007, the length of hospital stay (p=0.000, blood transfusion (p=0.013, nasogastric tube (p=0.001 and nasojejunal tube (p=0,003, postoperative admission at ICU (p=0.002, postoperative death (p=0.000 and length of preoperative fasting (p=0.000. CONCLUSION The length of fasting is associated with complications that affect the quality of the patients’ postoperative recovery and nurses’ work. The nursing team should be alert to this aspect and being responsible for overseeing the patients’ interest, should not permit the unnecessary extension of fasting.

  19. Organization within Organization Studies

    DEFF Research Database (Denmark)

    Lopdrup-Hjorth, Thomas

    This paper explores how prevalent contemporary problematizations of organizations coincide with a widespread assessment that Organization Studies (OS) has run out of steam. This impasse, the paper argues, is largely due to the emergence of an organization-phobia that has come to seize several...... strands of theorizing. By attending to the wide-ranging and far-reaching history of this organization-phobia, the paper argues that OS has become increasingly incapable of speaking about its core object. I show how organizations went from being conceptualized as entities of major importance to becoming...... credibility and legitimacy to begin with, the organization-phobia resulting from this history has been implicated in dismantling organizations, and in making OS progressively irrelevant to a wider public....

  20. Degradation studies on plasticized PVC films submited to gamma radiation

    Directory of Open Access Journals (Sweden)

    Vinhas Glória Maria

    2003-01-01

    Full Text Available Poly (vinyl chloride, PVC, is a rigid polymer and for several of its applications must be compounded with plasticizing agents. The plasticizers minimize the dipolar interactions, which exist between the polymer's chains, promoting their mobility. In this work we studied the properties of PVC/plasticizer systems submitted to different doses of gamma radiation. We have used four commercial plasticizers amongt them di(2-ethylhexyl phthalate, DEHP, which is present in a great number of commercial applications. The PVC/plasticizer systems have been studied as films made by the solvent evaporation technique. Irradiated and non-irradiated films have been characterized by viscosimetric analysis, mechanical essays and infrared spectroscopy. The results have shown that the rigid, non plasticized, PVC film presented the greatest degradation index, while among the plasticized films the one which presented the larger degradation index due to chain scission was the DEHP plasticized PVC.

  1. Autonomic dysfunction of rat jejunum submitted to cold ischemic preservation is prevented by heparin.

    Science.gov (United States)

    Taha, M O; Fraga, M M; Guimarães, F A; Jurkiewicz, A; Caricati-Neto, A

    2006-01-01

    Previous studies suggest that cold ischemic preservation (CIP) employed in small bowel transplantation promotes loss of intestinal motility due to severe lesions in autonomic enteric nerves. This autonomic dysfunction may be prevented by antioxidant agents. In this work, we investigated whether preservation with heparin prevented autonomic dysfunction of rat jejunum submitted to CIP for a long time. Jejunal segments (2 cm) of Wistar rats (12 to 16 weeks old) were preserved at 4 degrees C in Ringer's lactate solution without (-) or with (+) 100 UI/mL heparin (H). After preservation for 12 hours, H+ and H- preparations were mounted in parallel in isolated organ baths containing 10 mL Tyrode's solution at 37 degrees C for the study of neurogenic contractions evoked by electrical field stimulation (EFS; 10-30 Hz, 1-ms duration, 60 V) or by stimulation of nicotinic (NIC) or muscarinic (carbachol, CCh) cholinoceptors. The effects of NIC (hexamethonium, HEX) and muscarinic (atropine, ATR) antagonists were studied on these contractions. Contractions induced by EFS (30 Hz) were four times greater in H+ (1.02 +/- 0.12 g) versus H- (0.26 +/- 0.07 g), while contractions induced by NIC (1 mmol/L) were also four times higher in H+ (1.07 +/- 0.10 g) than H- (0.25 +/- 0.09 g) preparations. In addition, contractions induced by CCh (1 mmol/L) were two times higher in H+ (1.21 +/- 0.13 g) than in H- (0.65 +/- 0.10 g). EFS, NIC, and CCh contractions were inhibited by pretreatment of jejunum with HEX or ATR (1 mumol/L/30 min), in H+ and H-. These results indicated that addition of heparin to a preservation solution attenuated the autonomic dysfunction of rat jejunum submitted to CIP for a long time.

  2. Atenolol attenuates autonomic dysfunction of rat jejunum submitted to cold ischemic preservation.

    Science.gov (United States)

    Taha, M O; Fraga, M M; Guimarães, F A; Jurkiewicz, A; Caricati-Neto, A

    2006-01-01

    In vitro studies have demonstrated that cold ischemic preservation (CIP) employed in small bowel transplantation produces loss of intestinal motility due to severe lesions of autonomic enteric nerves and that this autonomic dysfunction is attenuated by antioxidant agents. In this work, we investigated whether preservation with atenolol attenuated autonomic dysfunction of rat jejunum submitted to long-term CIP. Jejunal segments (2 cm) of Wistar rats (12 to 16 weeks old) were surgically isolated and preserved at 4 degrees C in Ringer's lactate solution without (-) or with (+) 1 mumol/L atenolol (AT). After preservation for 12 hours, AT+ and AT- preparations were mounted in parallel in isolated organ baths containing 10 mL Tyrode's solution at 37 degrees C for the study of neurogenic contractions evoked by electrical field stimulation (EFS; 10 to 30 Hz, 1-ms duration, 60 V) or by stimulation with nicotinic (nicotine, NIC) or muscarinic (carbachol, CCh) cholinoceptor agents as well as nicotine (hexamethonium, HEX) and muscarinic (atropine, ATR) antagonists. Contractions induced by EFS (30 Hz) were 46% higher in AT+ (0.38 +/- 0.02 g) than AT- (0.26 +/- 0.01 g), while contractions induced by NIC (1 mmol/L) were 84% higher in AT+ (0.46 +/- 0.03 g) than in AT- (0.25 +/- 0.02 g). In addition, contractions induced by CCh (1 mmol/L) were 34% higher in AT+ (0.87 +/- 0.06 g) than in AT- (0.65 +/- 0.08 g). EFS-, NIC-, and CCh-induced contractions were inhibited by pretreatment of jejunum with HEX or ATR (1 mumol/30 min), in AT+ and AT-. These results suggest that addition of atenolol in the preservation solution attenuated autonomic dysfunction of rat jejunum submitted to long-term CIP.

  3. Tissue responses to postoperative laser therapy in diabetic rats submitted to excisional wounds.

    Directory of Open Access Journals (Sweden)

    Cristiano de Loura Santana

    Full Text Available In a previous study about low-level laser therapy biomodulation on a full-thickness burn model we showed that single and fractionated dose regimens increased wound healing and leukocyte influx similarly when compared with untreated control. In order to verify if this finding would be similar in an impaired wound model, we investigated the effect of single and multiple irradiations on wound closure rate, type of inflammatory infiltrate, myofibroblasts, collagen deposition, and optical retardation of collagen in diabetic rats. Female Wistar rats in the same estrous cycle had diabetes induced with streptozotocin and an 8-mm excisional wound performed with a punch. The experimental groups were: control group--untreated ulcer; single-dose group--ulcer submitted to single dose of diode laser therapy (λ = 660 ± 2 nm; P = 30 mW; energy density: 4 J/cm2 and fractionated-dose group--ulcer submitted to 1 J/cm2 laser therapy on Days 1, 3, 8, and 10. The ulcers were photographed on the experimental days and after euthanasia tissue samples were routinely processed for histological and immunohistochemistry analyses. Independently of the energy density, laser therapy accelerated wound closure by approximately 40% in the first three days in comparison to the control group. Laser therapy increased acute inflammatory infiltrate until Day 3. Both laser groups exhibited more myofibroblasts and better collagen organization than the control group. The findings demonstrate that low-level laser therapy in the immediate postoperative period can enhance the tissue repair process in a diabetes model. Similar effects were achieved with laser therapy applied a single time with an energy density of 4 J/cm2 and applied four times with an energy density of 1 J/cm2. The application of laser therapy in the inflammatory phase was the most important factor to the enhancement of the tissue repair process.

  4. Tissue responses to postoperative laser therapy in diabetic rats submitted to excisional wounds.

    Science.gov (United States)

    de Loura Santana, Cristiano; Silva, Daniela de Fátima Teixeira; Deana, Alessandro Melo; Prates, Renato Araujo; Souza, Amanda Pires; Gomes, Mariana Teixeira; de Azevedo Sampaio, Brunna Pileggi; Shibuya, Josiane Ferraretto; Bussadori, Sandra Kalil; Mesquita-Ferrari, Raquel Agnelli; Fernandes, Kristianne Porta Santos; França, Cristiane Miranda

    2015-01-01

    In a previous study about low-level laser therapy biomodulation on a full-thickness burn model we showed that single and fractionated dose regimens increased wound healing and leukocyte influx similarly when compared with untreated control. In order to verify if this finding would be similar in an impaired wound model, we investigated the effect of single and multiple irradiations on wound closure rate, type of inflammatory infiltrate, myofibroblasts, collagen deposition, and optical retardation of collagen in diabetic rats. Female Wistar rats in the same estrous cycle had diabetes induced with streptozotocin and an 8-mm excisional wound performed with a punch. The experimental groups were: control group--untreated ulcer; single-dose group--ulcer submitted to single dose of diode laser therapy (λ = 660 ± 2 nm; P = 30 mW; energy density: 4 J/cm2) and fractionated-dose group--ulcer submitted to 1 J/cm2 laser therapy on Days 1, 3, 8, and 10. The ulcers were photographed on the experimental days and after euthanasia tissue samples were routinely processed for histological and immunohistochemistry analyses. Independently of the energy density, laser therapy accelerated wound closure by approximately 40% in the first three days in comparison to the control group. Laser therapy increased acute inflammatory infiltrate until Day 3. Both laser groups exhibited more myofibroblasts and better collagen organization than the control group. The findings demonstrate that low-level laser therapy in the immediate postoperative period can enhance the tissue repair process in a diabetes model. Similar effects were achieved with laser therapy applied a single time with an energy density of 4 J/cm2 and applied four times with an energy density of 1 J/cm2. The application of laser therapy in the inflammatory phase was the most important factor to the enhancement of the tissue repair process.

  5. Knowledge Organization = Information Organization?

    DEFF Research Database (Denmark)

    Hjørland, Birger

    Are the terms ―information organization‖ (IO), ―organization of information‖ (OI) and ―information architecture‖ (IA) synonyms for knowledge organization (KO)? This study uses bibliometric methods, among others, to determine some relations between these terms and their meanings. Apparently the data...

  6. 30 CFR 285.607 - How do I submit my SAP?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How do I submit my SAP? 285.607 Section 285.607... Assessment Plan and Information Requirements for Commercial Leases § 285.607 How do I submit my SAP? You must submit one paper copy and one electronic version of your SAP to MMS at the address listed in § 285.110(a). ...

  7. 78 FR 13053 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request...

    Science.gov (United States)

    2013-02-26

    ... Department of Justice for enforcement purposes. Non-confidential business information submitted by... 1033, Subpart F). Estimated number of respondents: 16 (total). Frequency of response: Quarterly...

  8. Perioperative fasting time among cancer patients submitted to gastrointestinal surgeries.

    Science.gov (United States)

    Pereira, Nayara de Castro; Turrini, Ruth Natalia Teresa; Poveda, Vanessa de Brito

    2017-05-25

    To identify the length of perioperative fasting among patients submitted to gastrointestinal cancer surgeries. Retrospective cohort study, developed by consulting the medical records of 128 patients submitted to gastrointestinal cancer surgeries. The mean of total length of fasting was 107.6 hours. The total length of fasting was significantly associated with the number of symptoms presented before (p=0.000) and after the surgery (p=0.007), the length of hospital stay (p=0.000), blood transfusion (p=0.013), nasogastric tube (p=0.001) and nasojejunal tube (p=0,003), postoperative admission at ICU (p=0.002), postoperative death (p=0.000) and length of preoperative fasting (p=0.000). The length of fasting is associated with complications that affect the quality of the patients' postoperative recovery and nurses' work. The nursing team should be alert to this aspect and being responsible for overseeing the patients' interest, should not permit the unnecessary extension of fasting. Identificar la duración del ayuno perioperatorio entre los pacientes sometidos a cirugías de cáncer gastrointestinal. Estudio de cohorte retrospectivo, por consulta de los registros médicos de 128 pacientes sometidos a cirugías de cáncer gastrointestinal. La media de la duración total del ayuno fue de 107,6 horas. La duración total del ayuno se asoció significativamente con el número de síntomas presentados antes (p=0,000) y después de la cirugía (p=0,007), la duración de la estancia hospitalaria (p=0,000), transfusión de sangre (p=0,013),tubo nasogástrico (P=0,003), ingreso postoperatorio en la UCI (p=0,002), muerte postoperatoria (p=0,000) y duración del ayuno preoperatorio (p=0,000). La duración del ayuno se asocia con complicaciones que afectan la calidad de la recuperación postoperatoria de los pacientes y el trabajo de enfermería. El equipo de enfermería debe estar alerta en relación a este aspecto y ser responsable de supervisar el interés de los pacientes, no

  9. Knowledge Organization = Information Organization?

    OpenAIRE

    Hjørland, Birger

    2012-01-01

    Are the terms “information organization” (IO), “organization of information” (OI) and “information architecture” (IA) synonyms for knowledge organization (KO)? This study use bibliometric methods, among others, to determine some relations between these terms and their meanings. Apparently the data shows that these terms should not be considered synonyms because each of the terms IO, OI, IA and KO produce a different set of high ranked authors, journals and papers. In many cases the terms are,...

  10. Reach capacity in older women submitted to flexibility training

    Directory of Open Access Journals (Sweden)

    Elciana de Paiva Lima Vieira

    2015-11-01

    Full Text Available The aim of this study was to analyze the effect of flexibility training on the maximum range of motion levels and reach capacity of older women practitioners of aquatic exercises of the Prev-Quedas project. Participants were divided into two groups: intervention (IG, n = 25, which were submitted to flexibility training program and control (CG, n = 21, in which older women participated only in aquatic exercises. Flexibility training lasted three months with weekly frequency of two days, consisting of stretching exercises involving trunk and lower limbs performed after aquatic exercises. The stretching method used was passive static. Assessment consisted of the functional reach, lateral and goniometric tests. Statistical analysis was performed using the following tests: Shapiro-Wilk normality, ANCOVA, Pearson and Spearman correlations. Significant results for GI in gains of maximum range of motion for the right hip joint (p = 0.0025, however, the same result was not observed in other joints assessed, and there was no improvement in functional and lateral reach capacity for both groups. Significant correlations between reach capacity and range of motion in the trunk, hip and ankle were not observed. Therefore, flexibility training associated with the practice of aquatic exercises promoted increased maximum range of motion only for the hip joint; however, improvement in the reach capacity was not observed. The practice of aquatic exercises alone did not show significant results.

  11. Brazilian Bentonite Submitted to Mild Acid Treatment Under Moderated Conditions

    Science.gov (United States)

    Andrade, C. G. Bastos; Justo, V. F.; Fermino, D. M.; Valenzuela, M. G. S.; Volzone, C.; Valenzuela-Diaz, F. R.

    The present paper presents the study of light green smectite clay, from Paraiba, Brazil, submitted to mild acid attack under moderated conditions. Usually, clays are subjected to treatment with strong inorganic acids at temperatures near the boiling point and at high acid concentrations and then, widely used as bleaching agents. The treatment occurred under bellow boiling temperature and at short times of reaction (90°C, reaction times of 1, 6, 12, 18 and 24 hours in close reactor, concentration of the aqueous solution of hydrochloric acid 1.5 M, clay/acid solution ratio of 1g/10mL). The purpose of these attacks is to reduce the concentration of impurities providing color, with minimal change in the clay minerals structure, aiming at use in products of high value such as cosmetics and polymer/clay nanocomposites. The raw clay and the attacked samples were characterized by X-ray diffraction (XRD), cation exchange capacity (CEC), stereomicroscopy, scanning electron microscopy (SEM) and energy dispersive X-ray detector (EDS).

  12. Quality of life in patients submitted to radical prostatectomy

    Directory of Open Access Journals (Sweden)

    Débora Moura Miranda Goluart

    2014-09-01

    Full Text Available A cross-sectional study with a descriptive analysis of 81 patients submitted to radical prostatectomy (RP. Our objective was to correlate quality of life (QL according to the EORTC-QLQ C30 with age group and time after surgery. Mean age was 65.7 years. Most sought the care of urology, asymptomatic. Some referred former smoking (49.9% and high blood pressure (53.1%. Mean preoperative SBP was 8.4 ng/ml. Most participants were in stages T2c to T3, Gleason ?6 and over a year after surgery. Erectile dysfunction presented in 90.1%, and urinary incontinence in 33.3%. Functional and overall health scales presented high QL indexes, and symptomatology, with low ones. Older adults presented higher QL regarding emotional functioning, financial difficulties and overall health, as well as those with over a year after surgery, regarding cognitive functioning and fatigue. Although QL was not greatly affected, there were differences between age groups and time after surgery. doi: 10.5216/ree.v16i3.21589.

  13. 42 CFR 422.586 - Opportunity to submit evidence.

    Science.gov (United States)

    2010-10-01

    ... (CONTINUED) MEDICARE PROGRAM MEDICARE ADVANTAGE PROGRAM Grievances, Organization Determinations and Appeals... issue in dispute, in person as well as in writing. In the case of an expedited reconsideration, the...

  14. 40 CFR 63.4920 - What reports must I submit?

    Science.gov (United States)

    2010-07-01

    ... organic HAP in waste materials sent or designated for shipment to a hazardous waste treatment, storage... certification or audit. (ix) The date and time that each CPMS was inoperative, except for zero (low-level) and...

  15. 34 CFR 35.4 - Administrative claim; evidence and information to be submitted.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Administrative claim; evidence and information to be submitted. 35.4 Section 35.4 Education Office of the Secretary, Department of Education TORT CLAIMS AGAINST...) Death. In support of a claim based on death, the claimant may be required to submit the following...

  16. 32 CFR 1621.2 - Duty to report for and submit to induction.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Duty to report for and submit to induction. 1621... SYSTEM DUTY OF REGISTRANTS § 1621.2 Duty to report for and submit to induction. When the Director of Selective Service orders a registrant for induction, it shall be the duty of the registrant to report for...

  17. 30 CFR 250.285 - How do I submit revised and supplemental EPs, DPPs, and DOCDs?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How do I submit revised and supplemental EPs... supplemental EPs, DPPs, and DOCDs? (a) Submittal. You must submit to the Regional Supervisor any revisions and supplements to approved EPs, DPPs, or DOCDs for approval, whether you initiate them or the Regional Supervisor...

  18. 75 FR 60404 - Information Collection Request Submitted to Office of Management and Budget

    Science.gov (United States)

    2010-09-30

    ...; ] ADMINISTRATIVE CONFERENCE OF THE UNITED STATES Information Collection Request Submitted to Office of Management... United States will submit an Information Collection Request (ICR) to the Office of Management and Budget (OMB) requesting approval for the following collection of information: 3002-0003, Substitute...

  19. 20 CFR 405.331 - Submitting evidence to an administrative law judge.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Submitting evidence to an administrative law judge. 405.331 Section 405.331 Employees' Benefits SOCIAL SECURITY ADMINISTRATION ADMINISTRATIVE REVIEW PROCESS FOR ADJUDICATING INITIAL DISABILITY CLAIMS Administrative Law Judge Hearing § 405.331 Submitting...

  20. 27 CFR 73.31 - May I submit forms electronically to TTB?

    Science.gov (United States)

    2010-04-01

    ... TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURES AND PRACTICES ELECTRONIC SIGNATURES; ELECTRONIC SUBMISSION OF FORMS Electronic Filing of Documents with TTB § 73.31 May I submit forms electronically to TTB? Yes; you may submit an electronic form, instead of a paper form, to satisfy any reporting...

  1. 27 CFR 73.34 - When is an electronically submitted form considered timely filed?

    Science.gov (United States)

    2010-04-01

    ... AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURES AND PRACTICES ELECTRONIC SIGNATURES; ELECTRONIC SUBMISSION OF FORMS Electronic Filing of Documents with TTB § 73.34 When is an electronically submitted form considered timely filed? If you submit a form to our electronic...

  2. 20 CFR 703.203 - Application for security deposit determination; information to be submitted; other requirements.

    Science.gov (United States)

    2010-04-01

    ... determination; information to be submitted; other requirements. 703.203 Section 703.203 Employees' Benefits... AND RELATED STATUTES INSURANCE REGULATIONS Insurance Carrier Security Deposit Requirements § 703.203 Application for security deposit determination; information to be submitted; other requirements. (a) Each...

  3. 13 CFR 126.303 - Where must a concern submit its application and certification?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Where must a concern submit its application and certification? 126.303 Section 126.303 Business Credit and Assistance SMALL BUSINESS... certification? A concern seeking certification as a HUBZone SBC must submit either an electronic application to...

  4. 40 CFR 60.2755 - When must I submit my waste management plan?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false When must I submit my waste management... waste management plan? You must submit the waste management plan no later than the date specified in... Compliance Times for Commercial and Industrial Solid Waste Incineration Units that Commenced Construction On...

  5. 44 CFR 65.15 - List of communities submitting new technical data.

    Science.gov (United States)

    2010-10-01

    ... Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.15 List of communities submitting new... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false List of communities submitting new technical data. 65.15 Section 65.15 Emergency Management and Assistance FEDERAL EMERGENCY...

  6. 76 FR 28192 - Petition for Rulemaking Submitted by the Nuclear Energy Institute

    Science.gov (United States)

    2011-05-16

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION 10 CFR Part 26 Petition for Rulemaking Submitted by the Nuclear Energy Institute AGENCY: Nuclear... rulemaking (PRM) submitted by Anthony R. Pietrangelo, on behalf of the Nuclear Energy Institute (NEI), the...

  7. 20 CFR 661.430 - Under what conditions may the Governor submit a Workforce Flexibility Plan?

    Science.gov (United States)

    2010-04-01

    ... a Workforce Flexibility Plan? 661.430 Section 661.430 Employees' Benefits EMPLOYMENT AND TRAINING... the Governor submit a Workforce Flexibility Plan? (a) A State may submit to the Secretary, and the Secretary may approve, a workforce flexibility (work-flex) plan under which the State is authorized to waive...

  8. 77 FR 28401 - Information Collection Activities: Legacy Data Verification Process (LDVP); Submitted for Office...

    Science.gov (United States)

    2012-05-14

    ... Verification Process (LDVP); Submitted for Office of Management and Budget (OMB) Review; Comment Request ACTION... comments on a collection of information that we will submit to the Office of Management and Budget (OMB... to January 2000 that do not have an assigned API number. This notice announces our intention to...

  9. 36 CFR 1206.86 - What additional materials must I submit with the final narrative report?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What additional materials must I submit with the final narrative report? 1206.86 Section 1206.86 Parks, Forests, and Public... narrative report? You must submit the materials determined by the Commission as found in the NHPRC grant...

  10. Course Factors That Motivate Students to Submit End-of-Course Evaluations

    Science.gov (United States)

    Jaquett, Caroline M.; VanMaaren, Victoria G.; Williams, Robert L.

    2017-01-01

    We surveyed students (N = 152) in several sections of an undergraduate educational psychology course to determine what course factors would most motivate them to submit course evaluations. The survey directed students to choose among several pairs of course characteristics as to their relative impact on their decision to submit a course…

  11. 34 CFR 86.6 - When must an IHE submit a drug prevention program certification?

    Science.gov (United States)

    2010-07-01

    ... ABUSE PREVENTION General § 86.6 When must an IHE submit a drug prevention program certification? (a... each part of its drug prevention program, whether in effect or planned; (ii) Provides a schedule to... 34 Education 1 2010-07-01 2010-07-01 false When must an IHE submit a drug prevention program...

  12. 21 CFR 720.7 - Notification of person submitting cosmetic product ingredient statement.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Notification of person submitting cosmetic product... AND HUMAN SERVICES (CONTINUED) COSMETICS VOLUNTARY FILING OF COSMETIC PRODUCT INGREDIENT COMPOSITION STATEMENTS § 720.7 Notification of person submitting cosmetic product ingredient statement. When Form FDA...

  13. 77 FR 25104 - Petition for Rulemaking; Submitted by the Natural Resources Defense Council, Inc.

    Science.gov (United States)

    2012-04-27

    ... COMMISSION 10 CFR Part 50 Petition for Rulemaking; Submitted by the Natural Resources Defense Council, Inc... raised in the petition for rulemaking (PRM), PRM-50-102, submitted by the Natural Resources Defense... the NRC's PDR reference staff at 1-800-397-4209, 301-415-4737, or by email to PDR.resource@nrc.gov...

  14. 78 FR 44034 - Petition for Rulemaking Submitted by the Natural Resources Defense Council, Inc.

    Science.gov (United States)

    2013-07-23

    ...; ] NUCLEAR REGULATORY COMMISSION 10 CFR Part 50 Petition for Rulemaking Submitted by the Natural Resources... issues raised in the petition for rulemaking (PRM), PRM-50-100, submitted by the Natural Resources...- 4209, 301-415-4737, or by email to PDR.Resource@nrc.gov . The ADAMS accession number for each document...

  15. AFRICAN MAHOGANY SUBMITTED TO DRIP IRRIGATION AND FERTILIZATION

    Directory of Open Access Journals (Sweden)

    José Alves Júnior

    Full Text Available ABSTRACT African mahogany (Khaya ivorensis A. Chev. is a tree species that has been increasing in Brazilian commercial planting. However, the lack of water and nutrition are great obstacles for crop production. The aim of this study was to evaluate the growth of young mahogany plants submitted to drip irrigation and topdressing. The experimental design was of randomized blocks, with three repetitions in subdivided plots. Treatments consisted of drippers: 1, 2 and 3plt-1; flows: 2, 4 and 8L h-1, and a treatment without irrigation. For topdressing, subplots levels were, as follows: 1 17.5 and 25.2; 2 35.1 and 50.1; 3 52.5 and 75.0; 4 70.0 and 100.2; and 5 87.5 and 125.1 g plant-1 N and K2O, respectively, divided into five bimonthly applications, which started in the 4th month after planting. Plant height, diameter at root collar and at breast height (DBH, and stem height were evaluated. Results showed statistically significant differences (P>0.05 between irrigated and non-irrigated plants. Mean plant height ranged (from 2 to 20 months in field from 0.33 to 3.25 and 2.67m for irrigated and non-irrigated plants, respectively. Mean stem height ranged from 0.23m to 0.87 and 0.71m for irrigated and non-irrigated plants, respectively. Thus, irrigation with 1 dripper per tree and flow of 2L h-1 was able to supply mahogany water requirements in the first two years in field. Trees have not responded to N and K topdressing at the beginning of the cycle.

  16. Growth analysis partitioning of assimilate in tomato plants cv. Micro-Tom submitted to nitrogen and pyraclostrobin

    Directory of Open Access Journals (Sweden)

    Emanuela Garbin Martinazzo

    2015-10-01

    Full Text Available This work aimed at comparing the growth and partitioning of assimilate in tomato plants cv. Micro-Tom subjected to nitrogen and pyraclostrobin. This substance favors the development of chloroplasts and the synthesis of chlorophyll. Tomato plants were submitted to the treatments: T1, complete nutrient solution without pyraclostrobin, T2, complete nutrient solution + pyraclostrobin, T3, ½ strength nutrient solution without N pyraclostrobin and T4, ½ strength nutrient solution N + pyraclostrobin. Plants were collected at regular intervals of seven days after transplantation throughout the crop cycle, with dry mass and leaf area being determined. From the primary data, growth analysis was carried out to calculate total dry matter (Wt, the instantaneous rates of dry matter production (Ct, relative growth (Rw e net assimilation (Ea, leaf area (Af, production rates (Ca and relative growth of leaf area index (Ra and leaf weight (Fw specific leaf area (Sa the dry matter partitioning between organs and number (Nfr and fresh fruit weight (Wfr. Plants of T1 showed higher Wt, Ct and Wfr compared to those of other treatments. However, the T2 plants exhibited similar Nfr to T1 plants, being superior to others. Also allocated on the total dry matter and at the end of the cycle, a higher percentage of dry matter in the seafood compared to T3 and T4 plants. Also they allocated relative to the total dry matter and at the end of the cycle, a higher percentage in fruits of plants to T3 and T4. The association between nitrogen and pyraclostrobin changes the growth and assimilated partition on tomato plants cv. Micro – Tom, and those submitted to ½ dose of nitrogen have a higher total dry matter and less final percentage of total dry matter in fruits , comparatively to those submitted to the association ½ dose of nitrogen and pyraclostrobin.

  17. LBNL 2011 Inter-Laboratory Comparison for Laboratories Submitting Specular Data to the International Glazings Database (IGDB)

    Energy Technology Data Exchange (ETDEWEB)

    Jonsson, Jacob C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-08-01

    Laboratories that submit data to the International Glazings Database (IGDB) have to participate in an inter-laboratory comparison (ILC) every four years. This is a procedure that allow both contributors and database maintainers to confirm that the measurement capabilities of the laboratories are of high quality. All laminate and applied film samples are manufactured using the same batch of clear glass to allow for an investigation of the accuracy in the Optics 5 laminate deconstruction process. The IGDB contains optical information in the wavelength region between 300-2500 nm where transmittance as well as reflectance for both the front and the back surface is recorded. In addition to that emissivity, obtained through measurement of reflectance between 5 and 25 m, is recorded for both the front and back surface. The goal for submitters is to pass within the tolerances dictated by NFRC document 302 which states that transmittances should be within 1% and reflectance/emissivity withing 2%. As an organizing entity LBNL aims to educate and help submitters troubleshoot any issues that give rise to systematic errors. The ILC is a living ILC and does not necessarily contain the first result submitted by a lab. As errors are found submitters are encouraged to correct procedures or update equipment so that they are allowed to submit data to the IGDB. The risk of this practice is that if any of the recommended solutions introduces new systematic errors this will start to influence the average. Therefore this report tries to highlight the recommendations made so that they can be challenged.

  18. Developing a Decision Model for Joint Improvised Explosive Device Defeat Organization (JIEDDO) Proposal Selection

    National Research Council Canada - National Science Library

    Dawley, Lyle M; Marentette, Lenore A; Long, A. M

    2008-01-01

    This research uses decision analysis to develop a structured, repeatable and most importantly defensible decision model for the evaluation of proposed IED defeat solutions submitted to the Joint IED Defeat Organization (JIEDDO...

  19. Analysis of the ecotoxicity data submitted within the framework of the REACH Regulation. Part 3. Experimental sediment toxicity assays.

    Science.gov (United States)

    Cesnaitis, Romanas; Sobanska, Marta A; Versonnen, Bram; Sobanski, Tomasz; Bonnomet, Vincent; Tarazona, Jose V; De Coen, Wim

    2014-03-15

    For the first REACH registration deadline, companies have submitted registrations with relevant hazard and exposure information for substances at the highest tonnage level (above 1000 tonnes per year). At this tonnage level, information on the long-term toxicity of a substance to sediment organisms is required. There are a number of available test guidelines developed and accepted by various national/international organisations, which can be used to investigate long-term toxicity to sediment organisms. However instead of testing, registrants may also use other options to address toxicity to sediment organisms, e.g. weight of evidence approach, grouping of substances and read-across approaches, as well as substance-tailored exposure-driven testing. The current analysis of the data provided in ECHA database focuses on the test methods applied and the test organisms used in the experimental studies to assess long-term toxicity to sediment organisms. The main guidelines used for the testing of substances registered under REACH are the OECD guidelines and OSPAR Protocols on Methods for the Testing of Chemicals used in the Offshore Oil Industry: "Part A: A Sediment Bioassay using an Amphipod Corophium sp." explaining why one of the mostly used test organisms is the marine amphipod Corophium sp. In total, testing results with at least 40 species from seven phyla are provided in the database. However, it can be concluded that the ECHA database does not contain a high enough number of available experimental data on toxicity to sediment organisms for it to be used extensively by the scientific community (e.g. for development of non-testing methods to predict hazards to sediment organisms). © 2013.

  20. 76 FR 26223 - Petition for Rulemaking Submitted by Thomas Popik

    Science.gov (United States)

    2011-05-06

    ..., Maryland 20852. NRC's Agencywide Documents Access and Management System (ADAMS): Publicly available... of the Foundation other than news articles about the Foundation's petition. The NRC was unable to identify the Foundation in a State of New Hampshire database of businesses and organizations registered in...

  1. 40 CFR 63.3511 - What reports must I submit?

    Science.gov (United States)

    2010-07-01

    ... applicable, the calculation used to determine mass of organic HAP in waste materials according to § 63.3531(e... in waste materials according to § 63.3531(e)(3); the calculation of the total volume of coating... CPMS certification or audit. (vi) The date and time that each CPMS was inoperative, except for zero...

  2. Transcriptional activation in chondrocytes submitted to hydrostatic pressure.

    Science.gov (United States)

    Sironen, R; Elo, M; Kaarniranta, K; Helminen, H J; Lammi, M J

    2000-01-01

    At present, only a little is known about the transcriptional regulation in chondrocytes submitted to various physicomechanical factors known to exist in articular cartilage. Recently, we have investigated the effects of hydrostatic pressure on transcriptional control in chondrocytes using human chondrosarcoma and immortalized chondrocyte cell lines for the experiments. Hydrostatic pressure was applied on the cells in a special computer-controlled, water-filled pressure chamber, where cyclic and static pressures up to 32 MPa can be created. Differential display RT-PCR and probing of cDNA arrays are the methods we have used to study differential gene expression due to hydrostatic pressure. By differential display RT-PCR experiments, we have observed several differentially expressed cDNA bands under continuous 30 MPa hydrostatic pressure, while 30 MPa cyclic pressure at 1 Hz produced much fewer changes. In the first phase of our studies, we have focused on the effects of 30 MPa hydrostatic pressure because it causes a unique hsp70-mediated stress response in immortalized chondrocytes. Differential display RT-PCR screening provided us with several clones that derive from low-abundance mRNAs, such as death-associated protein 3 (DAP3), a nucleotide-binding protein which increases due to interferon-gamma induced cell death; PTZ-17 (or p311), a seizure-related protein; H-NUC, a nuclear DNA binding protein; and one new gene of unknown function. In Northern blots, an induction was confirmed for the new gene, DAP3 and PTZ-17 were down-regulated in some but not in all parallel experiments; however, basal level of H-NUC mRNA was too low to be detected in Northern blots. We then chose to widen our screening to a number of known genes arrayed as cDNA blots. Under 30 MPa continuous hydrostatic pressure, four different time points were chosen (0, 3, 6 and 24 h) for the experiments. The screening of 588 cDNAs showed 15 up-regulated and 6 down-regulated genes. Consistently with our

  3. Nursing diagnoses and interventions in children submitted to cochlear implantation.

    Science.gov (United States)

    Pereira, Patrícia Juliana Santos; Souza, Natália Fernanda Higa de; Almeida, Raissa Janine de; Menezes, Daiane Cabrera; Bom, Gesiane Cristina; Trettene, Armando Dos Santos

    2017-06-12

    Identifying the main nursing diagnoses and interventions in children submitted to cochlear implant in the immediate postoperative period. A cross-sectional study conducted between February and April 2016, considering nursing history (anamnesis and physical examination) and nursing diagnoses (NANDA - International) with their respective interventions (Nursing Intervention Classification - NIC). Descriptive statistical analysis was used to construct the results. A total of 19 children participated in this study. The main nursing diagnoses listed were: impaired verbal communication, impaired skin integrity, risk for infection, risk for falls, and risk for bleeding (n=19; 100%). Regarding the nursing interventions, the following prevailed: Improvement in communication: auditory deficit, Skin surveillance, Protection against infection, Prevention of falls and Precautions against bleeding (n=19; 100%). Nursing diagnoses and interventions related to the cochlear implant postoperative period were related to communication, bleeding control, surgical wound care, infection prevention, comfort and well-being. Identificar os principais diagnósticos e intervenções de enfermagem em crianças submetidas a implante coclear em pós-operatório imediato. Estudo transversal realizado entre fevereiro e abril de 2016. Foram considerados o histórico de enfermagem (anamnese e exame físico) e os diagnósticos de enfermagem (NANDA - Internacional) com suas respectivas intervenções (Nursing Intervention Classification - NIC). Para construção dos resultados utilizou-se da análise estatística descritiva. Participaram do presente estudo 19 crianças. Os principais diagnósticos de enfermagem elencados foram: Comunicação verbal prejudicada, Integridade da pele prejudicada, Risco de infecção, Risco de queda e Risco de sangramento (n=19; 100%). Quanto às intervenções de enfermagem, prevaleceram: Melhora na comunicação: deficit auditivo, Supervisão da pele, Proteção contra

  4. Glucose metabolism in rats submitted to skeletal muscle denervation

    Directory of Open Access Journals (Sweden)

    Wilton Marlindo Santana Nunes

    2005-07-01

    Full Text Available This study analyzed the local and systemic effects of immobilization by denervation of the skeletal muscle on glucose metabolism. The rats were submitted to section of the right paw sciatic nerve. A reduction was observed in glucose uptake by the isolated soleus muscle of the denervated paw after 3 and 7 days, but not after 28 days in relation to the control animals. There was no difference after 3 and 7 days in glucose uptake by the soleus muscle of the opposite intact paw in relation to the control. There was increased glucose uptake in the same paw 28 days after denervation. The rate of glucose removal in response to exogenous insulin after 28 days of denervation was significantly higher than in control animals and those observed after 3 and 7 days of denervation. These results suggest that immobilization by denervation interfered not only in glucose metabolism in the skeletal muscle involved but also in other tissues.O estudo analisou os efeitos locais e sistêmicos da imobilização por desnervação do músculo esquelético sobre o metabolismo glicidico. Ratos foram submetidos à secção do nervo ciático da pata direita. Observou-se redução da captação de glicose pelo músculo sóleo isolado da pata desnervada após 3 e 7 mas não após 28 dias em relação a animais controle. Não houve diferença após 3 e 7 dias na captação de glicose pelo músculo sóleo da pata contralateral intacta em relação ao controle. Houve aumento da captação de glicose nesta mesma pata 28 dias após a desnervação. A taxa de remoção da glicose em resposta à insulina exógena após 28 dias de desnervação foi significantemente superior à do controle e àquelas observadas após 3 e 7 dias da desnervação. Esses resultados sugerem que a imobilização por desnervação interfere não só no metabolismo da glicose no músculo esquelético envolvido como também em outros tecidos.

  5. Survival of Macrobrachium amazonicum embryos submitted to cooling.

    Science.gov (United States)

    Ferreira, Arthur Vinícius Lourenço; Martins, Moisés Fernandes; Martins de Sousa, Míriam Luzia Nogueira; Soares Filho, Aldeney Andrade; Sampaio, Célia Maria de Souza

    2017-06-01

    Cooling techniques have several applications for reproduction in aquaculture. However, few studies have sought to create protocols for cooling and cryopreservation of Macrobrachium amazonicum embryos. Thus, the objective of this work was to verify the survival of M. amazonicum embryos and the correlation between embryonic volume and mortality of M. amazonicum embryos after cooling. Embryo pools were collected from three females and divided into two treatment groups: dimethyl sulfoxide (DMSO) 3% and ethylene glycol (EG) 0.5%, both of them associated with 2 M sucrose. Positive and negative control groups consisted of seawater 10%. Aliquots of 10 µg of embryos were placed in Falcon® tubes containing a cryoprotectant solution and submitted directly to the test temperature of 2°C for 2 and 6 h of cooling. Further analysis of survival and embryonic volume were performed under a stereoscopic microscope. Data were subjected to analysis of variance (ANOVA), and means were compared using the Tukey test at 5%. The highest embryonic survival rate was observed after the shortest storage time for both the DMSO 3% and the 0.5% EG groups, with survival rates of 84.8 ± 3.9 and 79.7 ± 2.8%, respectively. There was a reduction in survival after 24 h, with the DMSO 3% group presenting a survival rate of 71.7 ± 6.6%, and the EG 0.5% group, 66 ± 6.9%. Survival showed a statistically significant difference when compared with the positive controls after 2 h and 24 h of cooling, with 99 ± 0.5% and 95.8 ± 1.5% survival rates, respectively. There was no significant statistical difference in the embryonic volume, but it was possible to observe a change in the appearance of the embryos, from a translucent coloration to an opaque white or brownish coloration, after 24 h in incubators. Thus, it can be concluded that survival is inversely proportional to storage time and that, although there was no change in the embryonic volume after cooling, a change in the appearance of embryos could

  6. Structural characterization of annatto seeds (Bixa orellana) by transmission and scanning electron microscopy submitted to gamma radiation for dormancy break

    Energy Technology Data Exchange (ETDEWEB)

    Harder, Marcia N.C.; Nogueira, Neusa L.; Arthur, Valter; Rossi, Monica L.; Rodriguez, Adriana P.M. [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil)]. E-mails: mnharder@cena.usp.br; nogueira@cena.usp.br; arthur@cena.usp.br; mnicalr@cena.usp.br; riana@cena.usp.br

    2007-07-01

    The annatto (Bixa orellana) is the only species of the Bixaceae family. From the seeds an important food colorant is obtained, bixin, for the industry and domestic use. More recently studies have focused more extensively in medicinal purpose of the species. Due to structural and physiologic characteristics, the seeds have low germination rate, around 30 %. The irradiation of seeds with gamma radiation can promote the increase and/or acceleration of germination, better plant development and productivity, among other aspects. The radiation doses used for this purpose should not cause genetic modifications in the organism, hence experimentation is needed to define the appropriate doses. Absence of research done annatto related to the use of the irradiation aiming at the increase of germination rates lead to the structural characterization of the annatto seeds submitted to gamma radiation through transmission (TEM) and scanning electron microscopy (SEM). The objective of this study was to verify the effect of radiation on the seeds structures during the process of dormancy break. Dry seeds and seeds immersed in distilled water for 24 hours were submitted to gamma radiation from source of Co{sup 60} type Gammacell-220 at CENA/USP, at doses 100 Gy. After irradiation the seeds were processed for TEM and SEM. Preliminary results, showed structural modifications in the seeds. (author)

  7. Compilation of Abstracts of Theses Submitted by Candidates for Degrees.

    Science.gov (United States)

    1982-05-01

    own manufacture. A number of nestling organisms were found. The annelid nestlers found in this region show a large variation across the vertical face...military needs of all the reqional actors: the United States, Vietnam, China, ASEAN (Thailand, Malaysia , Singapore, Indonesia, and the Republic of the... Malaysia , Singapore, Indonesia, and the Philippine Islands. This region strategically encompasses the primary route between the Indian and Pacific

  8. 21 CFR 803.40 - If I am an importer, what kinds of individual adverse event reports must I submit, when must I...

    Science.gov (United States)

    2010-04-01

    ... adverse event reports must I submit, when must I submit them, and to whom must I submit them? 803.40... (CONTINUED) MEDICAL DEVICES MEDICAL DEVICE REPORTING Importer Reporting Requirements § 803.40 If I am an importer, what kinds of individual adverse event reports must I submit, when must I submit them, and to...

  9. Organ Donation

    Science.gov (United States)

    Organ donation takes healthy organs and tissues from one person for transplantation into another. Experts say that the ... lungs Skin Bone and bone marrow Cornea Most organ and tissue donations occur after the donor has died. But some ...

  10. Organ Transplantation

    Science.gov (United States)

    ... on donating any kind of organ. Should the Definition of Death Be Changed? Most donated organs now ... in Europe, such as preventing the organ recovery team from being the ones to decide when to ...

  11. Learning Organization

    OpenAIRE

    Zdenka Birman Forjanič

    2006-01-01

    The article raises interests of what the learning organization is. The concept of a learning organization shall be introduced, we will also address conditions, necessary for creating learning organizations. Methodological research includes 205 Slovene organizations. Questionnaires will examine the fact whether learning organizations truly invest more into development and training of staff in comparison with non-learning organizations. Six characteristics, which appear as the ones to describe ...

  12. Organic solvent topical report

    Energy Technology Data Exchange (ETDEWEB)

    COWLEY, W.L.

    1999-05-13

    This report provides the basis for closing the organic solvent safety issue. Sufficient information is presented to conclude that risk posed by an organic solvent fire is within risk evaluation guidelines. This report updates information contained in Analysis of Consequences of Postulated Solvent Fires in Hanford Site Waste Tanks. WHC-SD-WM-CN-032. Rev. 0A (Cowley et al. 1996). However, this document will not replace Cowley et al (1996) as the primary reference for the Basis for Interim Operation (BIO) until the recently submitted BIO amendment (Hanson 1999) is approved by the US Department of Energy. This conclusion depends on the use of controls for preventing vehicle fuel fires and for limiting the use of flame cutting in areas where hot metal can fall on the waste surface.The required controls are given in the Tank Waste Remediation System Technical Safety Requirements (Noorani 1997b). This is a significant change from the conclusions presented in Revision 0 of this report. Revision 0 of this calcnote concluded that some organic solvent fire scenarios exceeded risk evaluation guidelines, even with controls imposed.

  13. 14 CFR 193.5 - How may I submit safety or security information and have it protected from disclosure?

    Science.gov (United States)

    2010-01-01

    ... SUBMITTED INFORMATION § 193.5 How may I submit safety or security information and have it protected from... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false How may I submit safety or security information and have it protected from disclosure? 193.5 Section 193.5 Aeronautics and Space FEDERAL AVIATION...

  14. 78 FR 42085 - Draft Guidance for Industry on Pediatric Study Plans: Content of and Process for Submitting...

    Science.gov (United States)

    2013-07-15

    ...: Content of and Process for Submitting Initial Pediatric Study Plans and Amended Pediatric Study Plans... Plans: Content of and Process for Submitting Initial Pediatric Study Plans and Amended Pediatric Study... draft guidance for industry entitled ``Pediatric Study Plans: Content of and Process for Submitting...

  15. 77 FR 74019 - Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB...

    Science.gov (United States)

    2012-12-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB); Correction AGENCY: Centers for Medicare & Medicaid...

  16. 75 FR 9877 - Public Information Collection Requirement Submitted to Office of Management and Budget (OMB) for...

    Science.gov (United States)

    2010-03-04

    ... From the Federal Register Online via the Government Publishing Office COMMODITY FUTURES TRADING COMMISSION Public Information Collection Requirement Submitted to Office of Management and Budget (OMB) for Review AGENCY: Commodity Futures Trading Commission. ACTION: Notice of Submission of Information...

  17. 77 FR 52035 - Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB...

    Science.gov (United States)

    2012-08-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB); Correction AGENCY: Centers for Medicare & Medicaid...

  18. 77 FR 60714 - Information Collection Activities: Legacy Data Verification Process (LDVP); Submitted for Office...

    Science.gov (United States)

    2012-10-04

    ... the information. The subject of this information collection request is the ``Legacy Data Verification... Bureau of Safety and Environmental Enforcement Information Collection Activities: Legacy Data Verification Process (LDVP); Submitted for Office of Management and Budget (OMB) Review; Comment Request ACTION...

  19. 78 FR 56225 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Soil...

    Science.gov (United States)

    2013-09-12

    ... AGENCY Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Soil...) for review and approval in accordance with the Paperwork Reduction Act: ``Soil Fumigant Risk... measures necessary for reregistration eligibility for certain soil fumigant chemicals are adequately...

  20. Dosimetry of patients submitted to cerebral PET/CT for the diagnosis of mild cognitive impairment

    Energy Technology Data Exchange (ETDEWEB)

    Santana, Priscila do Carmo; Oliveira, Paulo Marcio Campos de; Bernardes, Felipe Dias; Mamede, Marcelo, E-mail: pridili@gmail.com [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil); Mourao, Arnaldo Prata [Centro Federal de Educacao Tecnologica de Minas Gerais (CEFET), Belo Horizonte, MG (Brazil); Silva, Teogenes Augusto da [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2014-11-15

    Objective: the present study was aimed at evaluating the effective radiation dose in patients submitted to PET/CT for the diagnosis of mild cognitive impairment. Materials and methods: TLD-100 detectors inserted into an Alderson Rando® anthropomorphic phantom were utilized to measure the absorbed dose coming from the CT imaging modality. The anthropomorphic phantoms (male and female adult versions) were submitted to the same technical protocols for patients’ images acquisition. The absorbed dose resulting from the radiopharmaceutical injection was estimated by means of the model proposed by the ICRP publication 106. Results: the effective dose in patients submitted to this diagnostic technique was approximately (5.34 ± 1.99) mSv. Conclusion: optimized protocols for calculation of radioactive activity injected into patients submitted to this diagnostic technique might contribute to reduce the effective radiation dose resulting from PET/CT in the diagnosis of mild cognitive impairment. (author)

  1. 78 FR 72079 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request...

    Science.gov (United States)

    2013-12-02

    ...; Restructuring of the Stationary Source Audit Program (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Protection Agency has submitted an information collection... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION...

  2. 42 CFR 102.60 - Documentation an eligible requester seeking medical benefits must submit.

    Science.gov (United States)

    2010-10-01

    ... HUMAN SERVICES VACCINES SMALLPOX COMPENSATION PROGRAM Required Documentation for Eligible Requesters To... must submit an itemized statement from each health care entity (e.g., clinic, hospital, doctor, or...

  3. Privacy Act System of Records: Invention Reports Submitted to the EPA, EPA-38

    Science.gov (United States)

    Learn about the Invention Reports Submitted to the EPA System, including who is covered in the system, the purpose of data collection, routine uses for the system's records, and other security procedures.

  4. 78 FR 19260 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request...

    Science.gov (United States)

    2013-03-29

    ... additional information about EPA's public docket, visit http://www.epa.gov/dockets . Abstract: EPA will... current members in the party classes are to submit updates and corrections to their current registration...

  5. Summary of Country Reports Submitted to the Energy Efficiency Working Party: October 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The purpose of this summary report is to highlight energy efficiency policy action and planning in IEA member countries submited to the Energy Efficiency Working Party (EEWP) from March to September 2011.

  6. Request for Available Information on Chlorinated Paraffins Submitted as Pre-Manufacture Notices (PMNs)

    Science.gov (United States)

    EPA is requesting new available data on certain chlorinated paraffins in different industries and for different uses, to inform the risk assessments for chlorinated paraffins submitted as Toxic Substances Control Act (TSCA) Premanufacture Notices (PMNs).

  7. 44 CFR 65.4 - Right to submit new technical data.

    Science.gov (United States)

    2010-10-01

    ... a right to request changes to any of the information shown on an effective map that does not impact... community (CEO) or an official designated by the CEO. Should the CEO refuse to submit such a request on...

  8. 78 FR 43880 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Notice...

    Science.gov (United States)

    2013-07-22

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Notice of Supplemental Distribution of a Registered Pesticide Product AGENCY: Environmental Protection...

  9. Submitting Canine Blood for Prothrombin Time and Partial Thromboplastin Time Determinations

    OpenAIRE

    Smalko, Donna; Johnstone, Ian B.; Crane, Stewart

    1985-01-01

    Practitioners commonly submit samples from dogs for partial thromboplastin time and prothrombin time determinations. Controversy exists as to the necessity for rapid separation of plasma and cells, and submission of the plasma on ice (or frozen). The purpose of this study was to address three questions. First, is it better to submit plasma or is whole blood satisfactory? Second, is it necessary to refrigerate the sample or is maintenance at room temperature (20° C) adequate? Third, does the s...

  10. Impact of asteroïdal hydrothermal alteration on organics

    Science.gov (United States)

    Vinogradoff, V.; Bernard, S.; Le Guillou, C.; Jaber, M.; Remusat, L.

    2017-09-01

    Unravelling the evolution of simple organic molecules trapped in ices after they were accreted into asteroids requires better constraining how they would be modified by hydrothermal alteration, which happened in carbonaceous chondrites (CC) [1]. We have experimentally investigated the chemical evolution of interstellar organic molecule submitted to hydrothermal conditions mimicking asteroidal alteration. In particular, we investigated the role of phyllosilicates in the preservation/degradation of organic matter. We observed that a simple organic molecule (HMT) undergo complex chemical transformation during hydrothermal alteration, with the formation of an insoluble organic matter. Phyllosilicates have influenced the chemical reactions by concentrating a significant fraction of the newly formed organics.

  11. 25 CFR 900.40 - When are Indian tribe or tribal organization management standards and management systems evaluated?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false When are Indian tribe or tribal organization management... Organization Management Systems General § 900.40 When are Indian tribe or tribal organization management... Indian tribe or tribal organization submits an initial contract proposal. (b) Management systems are...

  12. Moxidectin residues in tissues of lambs submitted to three endoparasite control programs.

    Science.gov (United States)

    Fernandes, Maria Angela Machado; Gilaverte, Susana; Bianchi, Michele Dell; da Silva, Claudio José Araujo; Molento, Marcelo Beltrão; Reyes, Felix Guillermo Reyes; Monteiro, Alda Lucia Gomes

    2017-10-01

    The indiscriminate and continuous use of anthelmintic drugs has promoted the selection of resistant parasites population, the presence of drug residues in food products, and heavy environmental contamination. The aim of the present study was to determine the presence of antiparasitic drug residues in 42-days old lamb serum and tissues, submitted to three endoparasite control programs: preventive treatment (PT) using moxidectin (MOX) at every 28days; selective treatment (FEC) using MOX when fecal egg count was greater than or equal to 700; and selective treatment (FMC), using MOX when FAMACHA/FMC score was 3 and above. For this purpose, MOX residues were quantified in serum, muscle, fat, liver and kidney. Lambs were slaughtered when reaching 30kg of body weight, and after a 28-day MOX withdrawal period. Before slaughter, blood was collected to determine the concentration of MOX in serum. Tissues and organ samples were collected at slaughter. The quantitation of MOX residues was performed using liquid chromatography tandem mass spectrometry (LC-MS/MS). From the 756 tissue samples analyzed, only one sample of fat from the PT group showed residue levels (586.3μg/kg) above the maximum residue limit (MRL) of 500μg/kg. No treated lambs presented traces of MOX residues in fat and liver, suggesting possible environmental contamination. In conclusion, all weaned lambs, produced in continuous grazing and subjected to gastrointestinal parasite control programs via selective (FEC and FMC) or preventive (PT) treatment, displayed a low risk (<1%) of MOX residues above the MRL in muscle, fat, kidney, and liver. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Learning Organization

    Directory of Open Access Journals (Sweden)

    Zdenka Birman Forjanič

    2006-12-01

    Full Text Available The article raises interests of what the learning organization is. The concept of a learning organization shall be introduced, we will also address conditions, necessary for creating learning organizations. Methodological research includes 205 Slovene organizations. Questionnaires will examine the fact whether learning organizations truly invest more into development and training of staff in comparison with non-learning organizations. Six characteristics, which appear as the ones to describe a learning organization best will be assisting in establishing organizations as learning and non-learning ones. Should an organization have four or more of these characteristics it has been established as a learning one and should there be fewer it has been established as a non-learning one.

  14. Extending eScience Provenance with User-Submitted Semantic Annotations

    Science.gov (United States)

    Michaelis, J.; Zednik, S.; West, P.; Fox, P. A.; McGuinness, D. L.

    2010-12-01

    eScience based systems generate provenance of their data products, related to such things as: data processing, data collection conditions, expert evaluation, and data product quality. Recent advances in web-based technology offer users the possibility of making annotations to both data products and steps in accompanying provenance traces, thereby expanding the utility of such provenance for others. These contributing users may have varying backgrounds, ranging from system experts to outside domain experts to citizen scientists. Furthermore, such users may wish to make varying types of annotations - ranging from documenting the purpose of a provenance step to raising concerns about the quality of data dependencies. Semantic Web technologies allow for such kinds of rich annotations to be made to provenance through the use of ontology vocabularies for (i) organizing provenance, and (ii) organizing user/annotation classifications. Furthermore, through Linked Data practices, Semantic linkages may be made from provenance steps to external data of interest. A desire for Semantically-annotated provenance has been motivated by data management issues in the Mauna Loa Solar Observatory’s (MLSO) Advanced Coronal Observing System (ACOS). In ACOS, photomoeter-based readings are taken of solar activity and subsequently processed into final data products consumable by end users. At intermediate stages of ACOS processing, factors such as evaluations by human experts and weather conditions are logged, which could impact data product quality. If such factors are linked via user-submitted annotations to provenance, it could be significantly beneficial for other users. Likewise, the background of a user could impact the credibility of their annotations. For example, an annotation made by a citizen scientist describing the purpose of a provenance step may not be as reliable as a similar annotation made by an ACOS project member. For this work, we have developed a software package that

  15. Evaluation of life quality of patients submitted to orthognathic surgery

    Directory of Open Access Journals (Sweden)

    Ana Catarina Alves e Silva

    2013-10-01

    Full Text Available OBJECTIVE: To compare changes related to self-esteem and appearance satisfaction between pre and postsurgical phases in patients undergoing orthognathic surgery and to assess the quality of life and psychosocial changes of these patients six months after surgery. METHODS: A longitudinal observational qualitative study was performed. The sample comprised 15 patients with dentofacial deformities who underwent orthognathic surgery. One questionnaire and two forms were answered during pre and postoperative phases. RESULTS: The results showed that 13.3% of patients demonstrated self-esteem improvement, especially in relation to appearance satisfaction. Improvements were also noted in social, occupational and family relationships. With regard to the assessment of quality of life, according to the World Health Organization questionnaire, the lowest improvement averages corresponded to environmental control. CONCLUSION: Orthognathic surgery brings along many emotional changes that should be considered before and after surgery, since the patients' psychological state may be favorable and/or unfavorable during recovery, influencing their quality of life, self-esteem and appearance satisfaction.

  16. Organ Trade

    NARCIS (Netherlands)

    J.A.E. Ambagtsheer (Frederike)

    2017-01-01

    markdownabstractOrgan trade constitutes the sale and purchase of organs for financial or material gain. Although prohibited since the 1980s, an increasing number of reports indicate its proliferation across the globe. Yet, many knowledge gaps exist on organ trade, in particular on the demand -and

  17. An epidemiologic study of antimicrobial resistance of Staphylococcus species isolated from equine samples submitted to a diagnostic laboratory.

    Science.gov (United States)

    Adams, Ronita; Smith, Jackie; Locke, Stephen; Phillips, Erica; Erol, Erdal; Carter, Craig; Odoi, Agricola

    2018-02-05

    Antimicrobial resistance limits traditional treatment options and increases costs. It is therefore important to estimate the magnitude of the problem so as to provide empirical data to guide control efforts. The aim of this study was to investigate the burden and patterns of antimicrobial resistance (AMR) among equine Staphylococcus samples submitted to the University of Kentucky Veterinary Diagnostic Laboratory (UKVDL) from 1993 to 2009. Retrospective data of 1711 equine Staphylococcus samples submitted to the UKVDL during the time period 1993 to 2009 were included in the study. Antimicrobial susceptibility testing, that included 16 drugs, were performed using cultures followed by the Kirby-Bauer disk diffusion susceptibility test. The proportion of resistant isolates by animal breed, species of organism, sample source, and time period were computed. Chi-square and Cochran-Armitage trend tests were used to identify significant associations and temporal trends, respectively. Logistic regression models were used to investigate predictors of AMR and multidrug resistance (MDR). A total of 66.3% of the isolates were resistant to at least one antimicrobial, most of which were Staphylococcus aureus (77.1%), while 25.0% were MDR. The highest level of resistance was to penicillins (52.9%). Among drug classes, isolates had the highest rate of AMR to at least one type of β-lactams (49.2%), followed by aminoglycosides (30.2%). Significant (p resistance to up to 12 antimicrobials, AMR profiles featuring single antimicrobials such as penicillin were more common than those with multiple antimicrobials. Demographic factors were significant predictors of AMR and MDR. The fact that some isolates had resistance to up to 12 of the 16 antimicrobials assessed is quite concerning. To address the high levels of AMR and MDR observed in this study, future studies will need to focus on antimicrobial prescription practices and education of both practitioners and animal owners on judicious

  18. Long-Acting Reversible Contraception (LARC): IUD and Implant

    Science.gov (United States)

    ... of use of the IUD? • What is the birth control implant? • How does the birth control implant work? • What are the benefits of the birth control implant? • How is the birth control implant inserted? • ...

  19. Computer tools for systems engineering at LaRC

    Science.gov (United States)

    Walters, J. Milam

    1994-01-01

    The Systems Engineering Office (SEO) has been established to provide life cycle systems engineering support to Langley research Center projects. over the last two years, the computing market has been reviewed for tools which could enhance the effectiveness and efficiency of activities directed towards this mission. A group of interrelated applications have been procured, or are under development including a requirements management tool, a system design and simulation tool, and project and engineering data base. This paper will review the current configuration of these tools and provide information on future milestones and directions.

  20. Introduction to the LaRC central scientific computing complex

    Science.gov (United States)

    Shoosmith, John N.

    1993-01-01

    The computers and associated equipment that make up the Central Scientific Computing Complex of the Langley Research Center are briefly described. The electronic networks that provide access to the various components of the complex and a number of areas that can be used by Langley and contractors staff for special applications (scientific visualization, image processing, software engineering, and grid generation) are also described. Flight simulation facilities that use the central computers are described. Management of the complex, procedures for its use, and available services and resources are discussed. This document is intended for new users of the complex, for current users who wish to keep appraised of changes, and for visitors who need to understand the role of central scientific computers at Langley.

  1. Designing Organizations

    DEFF Research Database (Denmark)

    Book Description The design of organizations has been an ongoing concern of management theory and practice over the past several decades. Over this time, there has been little change in the fundamental theory, principles and concepts of Organization Design (OD). Recently organizational life has....... The individual chapters are organized into five sections: (1) Putting Contingency Theory in its Place, (2) Focus on Individuals who make up the Organization, (3) Innovation Processes and Organization Design, (4) Adaptation and Technology, and (5) Design for Performance. Each chapter examines aspects of the books...... threefold theme: (1) core issues in organization design, (2) emerging perspectives in OD, and (3) new developments and directions in organizational design. A special feature of each chapter is: 1) implications for theory, and 2) implications for practice. DESIGNING ORGANIZATIONS: 21st Century Approaches...

  2. Designing Organizations

    DEFF Research Database (Denmark)

    . The individual chapters are organized into five sections: (1) Putting Contingency Theory in its Place, (2) Focus on Individuals who make up the Organization, (3) Innovation Processes and Organization Design, (4) Adaptation and Technology, and (5) Design for Performance. Each chapter examines aspects of the books......Book Description The design of organizations has been an ongoing concern of management theory and practice over the past several decades. Over this time, there has been little change in the fundamental theory, principles and concepts of Organization Design (OD). Recently organizational life has...... threefold theme: (1) core issues in organization design, (2) emerging perspectives in OD, and (3) new developments and directions in organizational design. A special feature of each chapter is: 1) implications for theory, and 2) implications for practice. DESIGNING ORGANIZATIONS: 21st Century Approaches...

  3. Government Organizations

    DEFF Research Database (Denmark)

    Krause Hansen, Hans; Salskov-Iversen, Dorte

    2017-01-01

    This entry is concerned with demonstrating the increasingly important interface between government organization and communication. Government organization can be approached in terms of state centrism, where the emphasis is on government organization understood as state authority and power......, with clearly defined boundaries between the public and private; and in terms of polycentrism, where power and authority are seen as dispersed among state and nonstate organizations, including business and civil society organizations. Globalization and new media technologies imply changes in the relationship...... between power, communication, and organizational forms, and suggest the usefulness of viewing government organization in terms of polycentrism, highlighting communication and organizing processes in a wider perspective. The entry focuses particularly on two major strands of literature: deliberative...

  4. Fluid heating system (SAF®): effects on clinical and biochemistry parameters in dogs submitted to inhalatory anesthesia

    OpenAIRE

    Atayde, Ingrid Bueno; Franco, Leandro Guimarães; Silva,Marco Augusto Machado; Soares, Lorena Karine; Bittencourt, João Bosco; Fioravanti, Maria Clorinda Soares; Borges, Alinne Cardoso; Silva,Luiz Antônio Franco da

    2009-01-01

    PURPOSE: To evaluate and describe immediate effects of the infusion of saline solution heated by SAF® in bitches submitted to halothane anesthesia. METHODS: Thirteen bitches were employed and submitted to elective ovariohysterectomy in acclimatized operating room at 22ºC, allocated in two groups: GI, which received non-heated fluid and GII, which received fluid heated at 37ºC by SAF®. The following parameters were evaluated in 30-minutes intervals (M0, M30, M60 and M90): rectal and cutaneous ...

  5. Organic electroluminescence

    CERN Document Server

    Kafafi, Zakya H

    2005-01-01

    Organic light-emitting diode(OLED) technology has achieved significant penetration in the commercial market for small, low-voltage and inexpensive displays. Present and future novel technologies based on OLEDs involve rigid and flexible flat panel displays, solid-state lighting, and lasers. Display applications may range from hand-held devices to large flat panel screens that can be rolled up or hung flat on a wall or a ceiling. Organic Electroluminescence gives an overview of the on-going research in the field of organic light-emitting materials and devices, covering the principles of electroluminescence in organic thin films, as well as recent trends, current applications, and future potential uses. The book begins by giving a background of organic electroluminescence in terms of history and basic principles. It offers details on the mechanism(s) of electroluminescence in thin organic films. It presentsin-depth discussions of the parameters that control the external electroluminescence quantum efficien...

  6. Organic salmon

    DEFF Research Database (Denmark)

    Ankamah Yeboah, Isaac; Nielsen, Max; Nielsen, Rasmus

    The year 2016 is groundbreaking for organic aquaculture producers in EU, as it represents the deadline for implementing a full organic life cycle in the aquaculture production. Such a shift induces production costs for farmers and if it should be profitable, they must receive higher prices....... This study identifies the price premium on organic salmon in the Danish retail sale sector using consumer panel scanner data for households by applying the hedonic price model while permitting unobserved heterogeneity between households. A premium of 20% for organic salmon is found. Since this premium...... is closer to organic labeled agriculture products than to ecolabelled capture fisheries products, it indicates that consumers value organic salmon as an agriculture product more than fisheries product....

  7. Transnational Organizing

    DEFF Research Database (Denmark)

    Henriksen, Lasse Folke; Seabrooke, Leonard

    2016-01-01

    should be treated and governed by organizations. Using network and career sequences methods, we provide a case of transnational organizing through professionals who attempt issue control and network management on transnational environmental sustainability certification. The article questions how......An ongoing question for institutional theory is how organizing occurs transnationally, where institution building occurs in a highly ambiguous environment. This article suggests that at the core of transnational organizing is competition and coordination within professional and organizational...... networks over who controls issues. Transnational issues are commonly organized through professional battles over how issues are treated and what tasks are involved. These professional struggles are often more important than what organization has a formal mandate over an issue. We highlight how ‘issue...

  8. IMPROVING HUMAN RESOURCES REPORTING IN NON FOR PROFIT ORGANIZATIONS

    OpenAIRE

    Nicolae Todea1; Delia Corina Mihaltan2

    2013-01-01

    The paper aims to expose the present reality concerning the information offered byaccounting regarding the human resources in a non for profit organization and to propose ways ofimproving it. To this end we display the typical aspects of human resources which are connected tothe specificities of the non for profit organizations and their impact on accounting. We emphasizethe deficiencies of human resources reporting and submit means of improving it.

  9. Modeling nanostructure-enhanced light trapping in organic solar cells

    DEFF Research Database (Denmark)

    Adam, Jost

    A promising approach for improving the power conversion efficiencies of organic solar cells (OSCs) is by incorporating nanostructures in their thin film architecture to improve the light absorption in the device’s active polymer layers. Here, we present a modelling framework for the prediction....... Diffraction by fractal metallic supergratings. Optics Express, 15(24), 15628–15636 (2007) [3] Goszczak, A. J. et al. Nanoscale Aluminum dimples for light trapping in organic thin films (submitted)...

  10. GENESIS OF METHODOLOGY OF MANAGEMENT BY DEVELOPMENT OF ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Z.N. Varlamova

    2007-06-01

    Full Text Available In clause the genesis of methodology of management of development of organizations as sets of the used methodological approaches and methods is investigated. The results of the comparative analysis of the methodological approaches to management of organizational development are submitted. The traditional methodological approaches are complemented strategic experiment and methodology case studies. The approaches to formation of new methodology and technique of research of sources of competitive advantages of organization are considered.

  11. Organic optoelectronics

    CERN Document Server

    Hu, Wenping; Gong, Xiong; Zhan, Xiaowei; Fu, Hongbing; Bjornholm, Thomas

    2012-01-01

    Written by internationally recognized experts in the field with academic as well as industrial experience, this book concisely yet systematically covers all aspects of the topic.The monograph focuses on the optoelectronic behavior of organic solids and their application in new optoelectronic devices. It covers organic electroluminescent materials and devices, organic photonics, materials and devices, as well as organic solids in photo absorption and energy conversion. Much emphasis is laid on the preparation of functional materials and the fabrication of devices, from materials synthesis a

  12. 78 FR 43886 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2013-07-22

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... the leading causes of death and disability in the United States, accounting for seven of every ten..., resources, partnerships, strategies, and progress toward meeting objectives. Awardees will use the...

  13. 78 FR 70300 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2013-11-25

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... disease. Domains 3 and 4 include interventions that strengthen systems and resources for early detection... information will be collected and tracked to assure proper disbursement of, and accounting for, funds awarded...

  14. 78 FR 43885 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2013-07-22

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... the leading causes of death and disability in the United States, accounting for seven of every ten..., resources, partnerships, strategies, and progress toward meeting objectives. Awardees will use the...

  15. 76 FR 76165 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2011-12-06

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... States, accounting for seven of every ten deaths and affecting the quality of life of 90 million... plan, objectives, activities, partnerships, resources, and progress. CDC plans to collect the required...

  16. 76 FR 33305 - Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB...

    Science.gov (United States)

    2011-06-08

    ... HUMAN SERVICES Centers for Medicare & Medicaid Services Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB); Correction AGENCY: Centers for Medicare & Medicaid... Requirements (45 CFR Part 154)'' that was published in the Federal Register on June 1, 2011 (76 FR 31613). FOR...

  17. 78 FR 4413 - Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB...

    Science.gov (United States)

    2013-01-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB); Extension of Comment Period AGENCY: Centers for...

  18. A brief history of and an analysis of manuscripts submitted to West ...

    African Journals Online (AJOL)

    A brief history of and an analysis of manuscripts submitted to West African. Journal of Medicine. June 2001 —- May 2002. *0. G. Ajao ... 1978 under the title of “West African Medical Journal and. Nigerian Medical and Dental Practitioner”. .... Abuja State House Clinic l(0.5%) 0. LUTH, Lagos 3(1.5%) l(l.l%). Nigerian lnstitute of.

  19. 77 FR 66467 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-11-05

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... technology. Written comments should be received within 60 days of this notice. Proposed Project National... exchange, data content and format, data quality assurance, data use, collaborative relationships, advanced...

  20. 76 FR 34995 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2011-06-15

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... techniques or other forms of information technology. Written comments should be received within 60 days of... Intervention. The overall goal of this study component is to describe relationships among mode of cessation...

  1. 22 CFR 304.4 - Administrative claim; evidence and information to be submitted.

    Science.gov (United States)

    2010-04-01

    ... and the claimant is self-employed, documentary evidence showing the amount of earnings actually lost... any diminished earning capacity. In addition, the claimant may be required to submit to a physical or..., a written statement from his employer showing actual time lost from employment, whether he is a full...

  2. 24 CFR 17.4 - Administrative claim; evidence and information to be submitted.

    Science.gov (United States)

    2010-04-01

    ...-employed, documentary evidence showing the amount of earnings actually lost; (6) Any other evidence or... earning capacity. In addition, the claimant may be required to submit to a physical or mental examination... from his employer showing actual time lost from employment, whether he is a full- or part-time employee...

  3. 77 FR 42181 - Polychlorinated Biphenyls (PCBs); Disposition of Request Submitted Under TSCA Section 21

    Science.gov (United States)

    2012-07-18

    .... SUMMARY: This document announces EPA's reasons for denying a request submitted by the Basel Action Network... visible at all times in the building and returned upon departure. II. Overview On April 11, 2012, EPA received a request from the Basel Action Network, the Sierra Club, and the Center for Biological Diversity...

  4. 77 FR 60333 - Verification of Statements of Account Submitted by Cable Operators and Satellite Carriers

    Science.gov (United States)

    2012-10-03

    ... Copyright Office 37 CFR Part 201 Verification of Statements of Account Submitted by Cable Operators and... Statements of Account and royalty payments that are deposited with the Office by cable operators and... request for comments concerning a new regulation that will allow copyright owners to audit the Statements...

  5. 78 FR 23766 - Proposed Data Collections Submitted for Extension of Public Comment Period

    Science.gov (United States)

    2013-04-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Extension of Public Comment Period Proposed Project Assessment and Monitoring of Breastfeeding-Related...

  6. 20 CFR 10.336 - What are the time frames for submitting bills?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false What are the time frames for submitting bills? 10.336 Section 10.336 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF...' COMPENSATION ACT, AS AMENDED Medical and Related Benefits Medical Bills § 10.336 What are the time frames for...

  7. 75 FR 36120 - Proposed Information Collection Request Submitted for Public Comment and Recommendations; Program...

    Science.gov (United States)

    2010-06-24

    ... abandoned or deactivated coal mines, notification by the operator; requirements). Once submitted and... Coal Mines) ACTION: Notice. SUMMARY: The Department of Labor, as part of its continuing effort to... underground or in places where there is a fire or explosion hazard. Under the Mine Act and Sec. 75.1702, coal...

  8. 75 FR 57826 - Notice of Public Meeting and Opportunity To Submit Written Comments Concerning the Administration...

    Science.gov (United States)

    2010-09-22

    ... of Public Meeting and Opportunity To Submit Written Comments Concerning the Administration's Review... Guidelines for Multinational Enterprises (MNE), is soliciting written comments and will hold a public meeting concerning the Administration's review of the U.S. NCP. The key question is whether the current structure and...

  9. 30 CFR 210.102 - What production reports must I submit?

    Science.gov (United States)

    2010-07-01

    ... MANAGEMENT FORMS AND REPORTS Production Reports-Oil and Gas § 210.102 What production reports must I submit? (a) Form MMS-4054, Oil and Gas Operations Report. If you operate a Federal or Indian onshore or OCS oil and gas lease or federally approved unit or communitization agreement that contains one or more...

  10. 15 CFR 711.7 - Where to submit declarations, reports and advance notifications.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Where to submit declarations, reports and advance notifications. 711.7 Section 711.7 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL...

  11. 15 CFR 711.2 - Who submits declarations, reports, and advance notifications.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Who submits declarations, reports, and advance notifications. 711.2 Section 711.2 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS...

  12. 75 FR 53310 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2010-08-31

    ...., community-associated C. difficile cases) sites will administer a health interview. Remnant stool specimens from cases testing positive for C. difficile toxin will be submitted to reference laboratories for... 15 minutes. An estimated total of 500 CDI Surveillance Health Interviews (HI) will need to be...

  13. 21 CFR 803.20 - How do I complete and submit an individual adverse event report?

    Science.gov (United States)

    2010-04-01

    ... Requirements for Individual Adverse Event Reports § 803.20 How do I complete and submit an individual adverse... individual reports of adverse events. If you are a health professional or consumer, you may use the FDA Form...) If you are a user facility, importer, or manufacturer, you do not have to report an adverse event if...

  14. 77 FR 28375 - Adequacy Status of the Submitted 2008 and 2022 VOC and NOX

    Science.gov (United States)

    2012-05-14

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Adequacy Status of the Submitted 2008 and 2022 VOC and NOX Motor Vehicle Emissions Budgets for... VOC (tons per NOX (tons per summer day) summer day) Year 2008 MVEBs for the Boston- 17.8 37.2...

  15. Effect on osmotic fragility of red blood cells of whole blood submitted ...

    African Journals Online (AJOL)

    Whole body vibration (WBV) exercises in oscillating platforms (OP) have emerged in sports and in the rehabilitation procedures of clinical disorders. The aim of this work was to verify the effects of vibrations on the osmotic fragility (OF) of red blood cells (RBC) isolated from whole blood submitted to OP. Heparinized blood ...

  16. 76 FR 70484 - Agency Information Collection Activities: Submitted for Office of Management and Budget Review...

    Science.gov (United States)

    2011-11-14

    ... Office of Natural Resources Revenue Agency Information Collection Activities: Submitted for Office of Management and Budget Review; Comment Request AGENCY: Office of Natural Resources Revenue, Interior. ACTION... beneficiaries. The ONRR performs the minerals revenue management functions for the Secretary and assists the...

  17. 77 FR 12612 - Agency Information Collection Activities: Submitted for Office of Management and Budget Review...

    Science.gov (United States)

    2012-03-01

    ... Office of Natural Resources Revenue Agency Information Collection Activities: Submitted for Office of Management and Budget Review; Comment Request AGENCY: Office of Natural Resources Revenue, Interior. ACTION... the minerals revenue management functions for the Secretary and assists the Secretary in carrying out...

  18. 76 FR 70486 - Agency Information Collection Activities: Submitted for Office of Management and Budget Review...

    Science.gov (United States)

    2011-11-14

    ... Office of Natural Resources Revenue Agency Information Collection Activities: Submitted for Office of Management and Budget Review; Comment Request AGENCY: Office of Natural Resources Revenue, Interior. ACTION... information from Indian beneficiaries. The ONRR performs the minerals revenue management functions for the...

  19. 76 FR 46651 - Petition for Rulemaking Submitted by the California Association of Marriage and Family Therapists

    Science.gov (United States)

    2011-08-03

    ... COMMISSION 10 CFR Part 26 Petition for Rulemaking Submitted by the California Association of Marriage and... Riemersma, on behalf of the California Association of Marriage and Family Therapists (the petitioner... the Code of Federal Regulations (10 CFR) 26.187(b) to add marriage and family therapists as substance...

  20. 42 CFR 137.132 - How does the Indian Tribe submit a final offer?

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false How does the Indian Tribe submit a final offer? 137.132 Section 137.132 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Final Offer § 137...

  1. 42 CFR 137.131 - When should a final offer be submitted?

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false When should a final offer be submitted? 137.131 Section 137.131 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Final Offer § 137.131 When should...

  2. 27 CFR 73.32 - May I electronically sign forms I submit electronically to TTB?

    Science.gov (United States)

    2010-04-01

    ... AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURES AND PRACTICES ELECTRONIC SIGNATURES; ELECTRONIC SUBMISSION OF FORMS Electronic Filing of Documents with TTB § 73.32 May I electronically sign forms I submit electronically to TTB? You may electronically sign the electronic form you...

  3. 17 CFR 232.311 - Documents submitted in paper under cover of Form SE.

    Science.gov (United States)

    2010-04-01

    ... section, may be filed up to six business days prior to, or on the date of filing of, the electronic format... EXCHANGE COMMISSION REGULATION S-T-GENERAL RULES AND REGULATIONS FOR ELECTRONIC FILINGS Preparation of Electronic Submissions § 232.311 Documents submitted in paper under cover of Form SE. Form SE (§§ 239.64, 249...

  4. 78 FR 63501 - Request To Submit a Two-Part Application-Northwest Medical Isotopes, LLC

    Science.gov (United States)

    2013-10-24

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Request To Submit a Two-Part Application--Northwest Medical Isotopes, LLC AGENCY: Nuclear...-99 and its decay product, technetium-99m, in nuclear medicine procedures. Northwest Medical Isotopes...

  5. 20 CFR 429.104 - What evidence do I need to submit with my claim?

    Science.gov (United States)

    2010-04-01

    ... claim? 429.104 Section 429.104 Employees' Benefits SOCIAL SECURITY ADMINISTRATION ADMINISTRATIVE CLAIMS... evidence or information: (1) A written report from your attending physician or dentist setting forth the... required to submit to a physical or mental examination by a physician employed or designated by SSA. If you...

  6. 40 CFR 63.1574 - What notifications must I submit and when?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true What notifications must I submit and..., Catalytic Reforming Units, and Sulfur Recovery Units Notifications, Reports, and Records § 63.1574 What... incinerator-waste heat boiler to burn the exhaust gases from a catalyst regenerator. (iv) Procedures and...

  7. 77 FR 42314 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-07-18

    ... culture at that mine. Data collection for this project had previously taken place between the dates of... previous data collection, some trends are beginning to emerge. These include safety culture characteristic... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public...

  8. 34 CFR 461.10 - What documents must a State submit to receive a grant?

    Science.gov (United States)

    2010-07-01

    ... BASIC GRANT PROGRAM How Does a State Apply for a Grant? § 461.10 What documents must a State submit to... fund accounting procedures as may be necessary to ensure proper disbursement of, and accounting for... adult basic education programs, including programs for adults with limited English proficiency, will not...

  9. Infection by Cryptosporidium parvum in renal patients submitted to renal transplant or hemodialysis

    Directory of Open Access Journals (Sweden)

    Chieffi Pedro Paulo

    1998-01-01

    Full Text Available The frequency of infection by Cryptosporidium parvum was determined in two groups of renal patients submitted to immunosuppression. One group consisted of 23 renal transplanted individuals, and the other consisted of 32 patients with chronic renal insufficiency, periodically submitted to hemodialysis. A third group of 27 patients with systemic arterial hypertension, not immunosuppressed, was used as control. During a period of 18 months all the patients were submitted to faecal examination to detect C. parvum oocysts, for a total of 1 to 6 tests per patient. The results showed frequencies of C. parvum infection of 34.8%, 25% and 17.4%, respectively, for the renal transplanted group, the patients submitted to hemodialysis and the control group. Statistical analysis showed no significant differences among the three groups even though the frequency of C. parvum infection was higher in the transplanted group. However, when the number of fecal samples containing C. parvum oocysts was taken in account, a significantly higher frequency was found in the renal transplanted group.

  10. Analysis of final year DVM research projects submitted to the Faculty ...

    African Journals Online (AJOL)

    This study analyzed the intellectual output of the undergraduate final year students. research projects submitted to the Faculty of Veterinary Medicine, Usmanu Danfodiyo University, Sokoto, from 1994 to 2004. The findings of the study show that a total of 194 research projects were produced within the period under study.

  11. 76 FR 18554 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2011-04-04

    ...-New-National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... for Disease Control and Prevention (CDC) will publish periodic summaries of proposed projects. To...

  12. 77 FR 40888 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-07-11

    ...)--Reinstatement with change--National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... for Disease Control and Prevention (CDC) will publish periodic summaries of proposed projects. To...

  13. 75 FR 20849 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2010-04-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... indicated. Other variables for segmentation may include, but not be limited to, geography, language, and...

  14. 78 FR 33094 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2013-06-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... geography, population size, or urbanicity. Fourth, this information can help guide communities in their...

  15. 78 FR 12772 - Information Collection Activities: Oil and Gas Production Requirements; Submitted for Office of...

    Science.gov (United States)

    2013-02-25

    ... Requirements; Submitted for Office of Management and Budget (OMB) Review; Comment Request ACTION: 30-day Notice... Federal Oil and Gas Royalty Management Act (FOGRMA), 30 U.S.C. 1751(a), grants authority to the Secretary.... 108, we revised what read `API @ 60 F' to now read as `API @ 14.73 PSI & 60 F'; and in Block No. 109...

  16. 78 FR 41059 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request...

    Science.gov (United States)

    2013-07-09

    .... 2060-0297) to the Office of Management and Budget (OMB) for review and approval in accordance with the... American Petroleum Institute (API), represents most of the manufacturers of baseline gasoline, baseline.... Voluminous Tier 1 data for gasoline and diesel fuel were submitted by API and others in 1997. Tier 1 data...

  17. 76 FR 81960 - Agency Information Collections Activities: Submitted for Office of Management and Budget (OMB...

    Science.gov (United States)

    2011-12-29

    ... metals. This information will help guide future water-supply development and well- water testing. It will... other trace metals in Private Bedrock Wells of south-eastern New Hampshire. DATES: You must submit... the number of private wells containing raw-water concentrations of uranium and other trace metals...

  18. 34 CFR 86.4 - What are the procedures for submitting a drug prevention program certification?

    Science.gov (United States)

    2010-07-01

    ... Education DRUG AND ALCOHOL ABUSE PREVENTION General § 86.4 What are the procedures for submitting a drug...-0522) (Authority: 20 U.S.C. 1145g) [55 FR 33581, Aug. 16, 1990, as amended at 61 FR 66226, Dec. 17...

  19. 77 FR 11544 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-02-27

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public.... Multi-component approaches may include a combination of clinic services, sexuality education programs...

  20. 24 CFR 3.225 - Educational institutions eligible to submit transition plans.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Educational institutions eligible to submit transition plans. 3.225 Section 3.225 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR...

  1. 40 CFR 60.2195 - What information must I submit prior to initial startup?

    Science.gov (United States)

    2010-07-01

    ... initial startup? 60.2195 Section 60.2195 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY..., 2001 Recordkeeping and Reporting § 60.2195 What information must I submit prior to initial startup? You... startup. (a) The type(s) of waste to be burned. (b) The maximum design waste burning capacity. (c) The...

  2. 40 CFR 60.2953 - What information must I submit prior to initial startup?

    Science.gov (United States)

    2010-07-01

    ... initial startup? 60.2953 Section 60.2953 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... initial startup? You must submit the information specified in paragraphs (a) through (e) of this section prior to initial startup. (a) The type(s) of waste to be burned. (b) The maximum design waste burning...

  3. 77 FR 52341 - Information Collection Activity: Subpart C, Pollution Prevention and Control; Submitted for...

    Science.gov (United States)

    2012-08-29

    ... fishing caused by OCS oil and gas exploration, development, and production activities; The lessee or... Trash and Debris (Sec. 250.300) that was inadvertently submitted under BOEM. Once OMB approves this ICR... Respondents: Potential respondents comprise Federal oil, gas, or sulphur lessees and/or operators. Estimated...

  4. 30 CFR 250.468 - What well records am I required to submit?

    Science.gov (United States)

    2010-07-01

    ... OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations... drilling operations in the GOM OCS Region, you must submit form MMS-133, Well Activity Report, to the District Manager on a weekly basis. (c) For drilling operations in the Pacific or Alaska OCS Regions, you...

  5. 76 FR 28191 - Petition for Rulemaking Submitted by Mr. Erik Erb and 91 Cosigners

    Science.gov (United States)

    2011-05-16

    ... rulemaking (PRM) submitted by Erik Erb, the petitioner, and 91 cosigners, in the planned ``Quality Control... publicly available documents related to the petition using the following methods: NRC's Public Document... in accessing the documents located in ADAMS, contact the NRC's PDR reference staff at 1-800-397-4209...

  6. 78 FR 56226 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Motor...

    Science.gov (United States)

    2013-09-12

    ...), Motor Vehicle and Engine Compliance Program Fees (Renewal) (EPA ICR No.2080.05, OMB Control No. 2060... AGENCY Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Motor... to respond to a collection of information unless it displays a currently valid OMB control number...

  7. 37 CFR 2.54 - Requirements for drawings submitted on paper.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Requirements for drawings submitted on paper. 2.54 Section 2.54 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Drawing § 2.54 Requirements for...

  8. 75 FR 48346 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2010-08-10

    ... diseases, cholera and other vibrio illnesses, Listeria, babesiosis, brucellosis, Harmful Algal Bloom... Possible Human Rabies Patient Info 50 1 15/60 13 Waterborne Diseases Outbreak Form 57 1 20/60 19 Cholera... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public...

  9. 30 CFR 250.288 - When and how must I submit the Conceptual Plan?

    Science.gov (United States)

    2010-07-01

    ... you have decided on the general concept(s) for development and before you begin engineering design of... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When and how must I submit the Conceptual Plan? 250.288 Section 250.288 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR...

  10. 78 FR 70302 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2013-11-25

    ...) plans to continue to assess its customers' satisfaction with the content, quality and relevance of the... usefulness, general satisfaction with available services and products, and suggestions for improvement of... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public...

  11. 76 FR 51981 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2011-08-19

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... because of a false sense of improvement in the occupational injury rates. It also increases the misdirection of scarce safety and health resources because hazardous workplaces are not appropriately...

  12. 77 FR 65893 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-10-31

    ..., smallpox, typhus, or yellow fever or having been exposed to any such disease is in the incubation period... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... for Disease Control and Prevention (CDC) will publish periodic summaries of proposed projects. To...

  13. 40 CFR 63.7550 - What reports must I submit and when?

    Science.gov (United States)

    2010-07-01

    ... fuel, you must submit the calculation of TSM input, using Equation 6 of § 63.7530, that demonstrates that your source is still within its maximum TSM input level established during the previous... the calculation of TSM emission rate using Equation 10 of § 63.7530 that demonstrates that your source...

  14. 76 FR 67201 - Information Collection Activities: Oil and Gas Production Safety Systems; Submitted for Office of...

    Science.gov (United States)

    2011-10-31

    ... Production Safety Systems; Submitted for Office of Management and Budget (OMB) Review; Comment Request ACTION... the paperwork requirements in the regulations under Subpart H, ``Oil and Gas Production Safety Systems... H, Oil and Gas Production Safety Systems. Abstract: The Outer Continental Shelf (OCS) Lands Act, as...

  15. 76 FR 50748 - Information Collection Activity: Production Safety Systems, Revision of a Collection; Submitted...

    Science.gov (United States)

    2011-08-16

    ... in the regulations under ``Oil and Gas Production Safety Systems'' (OMB No. 1010-0059). DATES: Submit... 250, subpart H, Oil and Gas Production Safety Systems. OMB Control Number: 1010-0059. Abstract: The... public at large. Facility Production Safety System Applications are subject to cost recovery, and BOEMRE...

  16. 77 FR 11125 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-02-24

    ... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public...-known childhood conditions, such as Down syndrome, fetal alcohol syndrome, and neural tube defects, and... materials and prevention messaging about congenital CMV. The information collection activities will consist...

  17. 77 FR 16483 - Petition for Rulemaking Submitted by the Natural Resources Defense Council, Inc.

    Science.gov (United States)

    2012-03-21

    ...; ] NUCLEAR REGULATORY COMMISSION 10 CFR Part 50 Petition for Rulemaking Submitted by the Natural Resources... Natural Resources Defense Council, Inc. (NRDC or the petitioner), in the rulemaking process. The... establish station blackout (SBO) mitigation strategies and resources. The NRC determined that the issues...

  18. 13 CFR 108.2005 - Contents of plan submitted by SSBICs.

    Science.gov (United States)

    2010-01-01

    ... extent of the demand in such areas for Low-Income Investments and any factors or trends that may affect... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Contents of plan submitted by SSBICs. 108.2005 Section 108.2005 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW...

  19. Bond strength of resin-resin interfaces contaminated with saliva and submitted to different surface treatments

    DEFF Research Database (Denmark)

    Furuse, Adilson Yoshio; da Cunha, Leonardo Fernandes; Benetti, Ana Raquel

    2007-01-01

    of silane and adhesive system. Resin cylinders were placed over the treated surfaces. The specimens were stored in water or ethanol. Shear bond strength tests were performed and the mode of failure was evaluated. Data were submitted to two-way ANOVA and Dunnett T3 test. Contamination of resin...

  20. 41 CFR 301-52.6 - How do I submit a travel claim?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false How do I submit a travel claim? 301-52.6 Section 301-52.6 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ARRANGING FOR TRAVEL SERVICES, PAYING TRAVEL EXPENSES, AND...

  1. 41 CFR 301-52.7 - When must I submit my travel claim?

    Science.gov (United States)

    2010-07-01

    ... travel claim? 301-52.7 Section 301-52.7 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ARRANGING FOR TRAVEL SERVICES, PAYING TRAVEL EXPENSES, AND CLAIMING REIMBURSEMENT 52-CLAIMING REIMBURSEMENT § 301-52.7 When must I submit my travel...

  2. 78 FR 26775 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request...

    Science.gov (United States)

    2013-05-08

    ...; Distribution of Offsite Consequence Analysis Information Under the Clean Air Act (CAA) (Renewal) AGENCY... submitted an information collection request (ICR), Distribution of Offsite Consequence Analysis Information..., referencing Docket ID Number, EPA-HQ- OAR-2003-0073 to (1) EPA online using www.regulations.gov (our preferred...

  3. 78 FR 43878 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; NESHAP...

    Science.gov (United States)

    2013-07-22

    ...: Submit your comments, referencing Docket ID Number EPA-HQ- OECA-2012-0687, to: (1) EPA online, using www... respondents to make ICR estimates consistent with the economic impact analysis, which contains the most recent information on existing and new sources. Based on the analysis, an average of 96 existing and 8.7 new sources...

  4. 76 FR 28788 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2011-05-18

    ... self-reported back and upper extremity pain among 960 employees performing delivery operations in 72... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... a high level of acceptability to target employees and initial high effectiveness in reducing MSD...

  5. Low-level laser effects on bacterial cultures submitted to heat stress

    Science.gov (United States)

    Gonçalves, E. M.; Guimarães, O. R.; Geller, M.; Paoli, F.; Fonseca, A. S.

    2016-06-01

    Low-level lasers have been used worldwide to treat a number of diseases, pain relief, and wound healing. Some studies demonstrated that low-level laser radiations induce effects depending on the physiological state and DNA repair mechanisms of cells. In this work we evaluated the effects of low-level red and infrared lasers on Escherichia coli cells deficient in SOS responses submitted to heat stress. Exponential and stationary E. coli cultures of wild type (AB1157), RecA deficient (AB2463) and LexA deficient (AB2494), both SOS response deficient, were exposed to low-level red and infrared lasers at different fluences and submitted to heat stress (42 °C, 20 min). After that, cell survival and morphology were evaluated. Previous exposure to red, but not infrared lasers, increases survival fractions and decreases the area ratios of E. coli AB1157 cells submitted to heat stress. Our research suggests that a low-level red laser increases cell viability and protects cells from morphological alteration in E. coli cultures submitted to heat stress depending on laser wavelength and SOS response.

  6. Discussion of submitted posters for Section 2.3 (Rangeland Germplasm Resources)

    Science.gov (United States)

    As part of the IX International Rangeland Congress held in Rosario, Argentina, a total of 70 posters from 17 countries were submitted to Section 2.3 (Rangeland Germplasm Resources). These posters documented research conducted in five major regions of the world: South America, North America, Africa...

  7. 78 FR 64526 - Information Collection Activities: Sulphur Operations; Submitted for Office of Management and...

    Science.gov (United States)

    2013-10-29

    ...; 134E1700D2 EEEE500000 ET1SF0000.DAQ000] Information Collection Activities: Sulphur Operations; Submitted for Office of Management and Budget (OMB) Review; Comment Request ACTION: 30-day Notice. SUMMARY: To comply... regulations under Subpart P, Sulphur Operations. This notice also provides the public a second opportunity to...

  8. 78 FR 14763 - Notice of Public Information Collection Requirements Submitted to OMB for Review

    Science.gov (United States)

    2013-03-07

    ...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Notice of Public Information Collection Requirements Submitted to... information collection to OMB for review and clearance under the Paperwork Reduction Act of 1995, Public Law... International Development must collect information as part of the Public-Private Partnerships Opportunity...

  9. 77 FR 24210 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-04-23

    ... necessary control measures with respect to conveyances (e.g., airplanes, cruise ships, trucks, etc... HUMAN SERVICES Centers for Disease Control and Prevention Proposed Data Collections Submitted for Public... for Disease Control and Prevention (CDC) will publish periodic summaries of proposed projects. To...

  10. Designing Organizations

    DEFF Research Database (Denmark)

    Book Description The design of organizations has been an ongoing concern of management theory and practice over the past several decades. Over this time, there has been little change in the fundamental theory, principles and concepts of Organization Design (OD). Recently organizational life has...

  11. Genome organization in higher organisms

    OpenAIRE

    Gaillard, Claire; Strauss, Francois

    2005-01-01

    The complexity of higher organisms, which arises in the course of embryonic development from the much simpler fertilized egg, does not emerge by spontaneous generation nor by miracle. Such complexity must somehow be preexistent in the egg. Since the structure of organisms is genetically transmitted, it is DNA itself, the support of genetic information, that encodes this complexity. Here we propose a model of organization of the genome in DNA loops maintained by DNA crossings. In this model DN...

  12. 78 FR 11583 - Approval and Promulgation of Implementation Plans Tennessee: Revisions to Volatile Organic...

    Science.gov (United States)

    2013-02-19

    ... Organic Compound Definition AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final rule... compounds excluded from the definition of ``Volatile Organic Compound'' (VOC). EPA is approving this SIP... is placed in the public docket and made available on the Internet. If you submit an electronic...

  13. Organic aerosols

    Energy Technology Data Exchange (ETDEWEB)

    Penner, J.E.

    1994-01-01

    Organic aerosols scatter solar radiation. They may also either enhance or decrease concentrations of cloud condensation nuclei. This paper summarizes observed concentrations of aerosols in remote continental and marine locations and provides estimates for the sources of organic aerosol matter. The anthropogenic sources of organic aerosols may be as large as the anthropogenic sources of sulfate aerosols, implying a similar magnitude of direct forcing of climate. The source estimates are highly uncertain and subject to revision in the future. A slow secondary source of organic aerosols of unknown origin may contribute to the observed oceanic concentrations. The role of organic aerosols acting as cloud condensation nuclei (CCN) is described and it is concluded that they may either enhance or decrease the ability of anthropogenic sulfate aerosols to act as CCN.

  14. Designing Organizations

    DEFF Research Database (Denmark)

    changed dramatically with the advent of: new communication systems, adaptive mechanisms, information technology, knowledge management systems, innovation processes and more. This book systemically examines these developments and their impact on OD with contributions from leading scholars in the area....... The individual chapters are organized into five sections: (1) Putting Contingency Theory in its Place, (2) Focus on Individuals who make up the Organization, (3) Innovation Processes and Organization Design, (4) Adaptation and Technology, and (5) Design for Performance. Each chapter examines aspects of the books......Book Description The design of organizations has been an ongoing concern of management theory and practice over the past several decades. Over this time, there has been little change in the fundamental theory, principles and concepts of Organization Design (OD). Recently organizational life has...

  15. Designing Organizations

    DEFF Research Database (Denmark)

    . The individual chapters are organized into five sections: (1) Putting Contingency Theory in its Place, (2) Focus on Individuals who make up the Organization, (3) Innovation Processes and Organization Design, (4) Adaptation and Technology, and (5) Design for Performance. Each chapter examines aspects of the books......Book Description The design of organizations has been an ongoing concern of management theory and practice over the past several decades. Over this time, there has been little change in the fundamental theory, principles and concepts of Organization Design (OD). Recently organizational life has...... changed dramatically with the advent of: new communication systems, adaptive mechanisms, information technology, knowledge management systems, innovation processes and more. This book systemically examines these developments and their impact on OD with contributions from leading scholars in the area...

  16. Dermatologic Lesions Submitted to an Oral and Maxillofacial Pathology Biopsy Service: An Analysis of 2487 Cases.

    Science.gov (United States)

    Reddy, Rekha; Davidova, Liya; Bhattacharyya, Indraneel; Cohen, Donald M; Islam, Mohammed N; Fitzpatrick, Sarah G

    2018-01-16

    Skin lesions are often submitted to oral and maxillofacial pathology practices. The purpose of this study is to evaluate the frequency, distribution, variability, and composition of dermatologic lesions within a large oral and maxillofacial pathology biopsy service. An IRB-approved retrospective search of skin lesions diagnosed at University of Florida oral and maxillofacial pathology biopsy service between 1994 and 2015 was performed. 2487 cases were included in the study. Gender was reported in 2466 cases, of which 59% were male and 41% female. Age was provided in 2367 cases and ranged from 2 weeks to 96 years with an average of 55 years. Location was indicated in 2473 cases. Lips were the most common (41.7%), followed by face (25.3%), neck (7.4%), nose (6.5%), periorbital (5.3%), ear (4.1%), and scalp (3.8%). Of the 2487 cases, five diagnoses (actinic keratosis/cheilitis, intradermal nevus, epidermal inclusion cyst, seborrheic keratosis, and basal cell carcinoma) constituted 84.4% of the cases. 69 of 2487 cases (2.8%) resulted in dermatopathologic consultation prior to final reporting. Skin lesions accounted for ~ 1.0% of all lesions submitted to an oral and maxillofacial pathology biopsy service. This study found a large variation in the dermatologic lesions submitted to an oral pathology biopsy service. Although most were routine in complexity, dermatopathology consultation was an important tool in the diagnosis of the more challenging cases. This study may help pathologists gain a better understanding of the frequency and variability of dermatologic lesions submitted to an oral and maxillofacial pathology biopsy service and promote more interdisciplinary consultation within the field. This study evaluated the incidence and scope of dermatologic lesions submitted to a large oral and maxillofacial pathology biopsy service over a long time period. A wide scope of lesions was found, and dermatopathology consultation was important to quality assurance.

  17. 78 FR 17197 - Adequacy Status of Motor Vehicle Emissions Budgets in Submitted Ozone Maintenance Plan for San...

    Science.gov (United States)

    2013-03-20

    ... AGENCY Adequacy Status of Motor Vehicle Emissions Budgets in Submitted Ozone Maintenance Plan for San... Redesignation Request and Maintenance Plan'') are adequate for transportation conformity purposes. The San Diego Redesignation Request and Ozone Maintenance Plan was submitted to EPA on December 28, 2012 by the California Air...

  18. 13 CFR 126.616 - What requirements must a joint venture satisfy to submit an offer on a HUBZone contract?

    Science.gov (United States)

    2010-01-01

    ... must a joint venture satisfy to submit an offer on a HUBZone contract? A joint venture may submit an offer on a HUBZone contract if the joint venture meets all of the following requirements: (a) HUBZone joint venture. A qualified HUBZone SBC may enter into a joint venture with another qualified HUBZone SBC...

  19. 7 CFR 1412.34 - Submitting production evidence for establishing direct payment yields for oilseeds and pulse crops.

    Science.gov (United States)

    2010-01-01

    ... oilseeds and pulse crops. (a)(1) Reports of production evidence must be submitted when the owner elects to...-peril crop insurance loss adjustment settlement; or (vii) Other production evidence determined... 7 Agriculture 10 2010-01-01 2010-01-01 false Submitting production evidence for establishing...

  20. 23 CFR Appendix A to Part 1240 - Adjustment Procedures for State-Submitted Information (Calendar Years 1996 and 1997)

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Adjustment Procedures for State-Submitted Information (Calendar Years 1996 and 1997) A Appendix A to Part 1240 Highways NATIONAL HIGHWAY TRAFFIC SAFETY... 1240—Adjustment Procedures for State-Submitted Information (Calendar Years 1996 and 1997) A. In States...

  1. 19 CFR 149.6 - Entry and entry summary documentation and Importer Security Filing submitted via a single...

    Science.gov (United States)

    2010-04-01

    ... Security Filing submitted via a single electronic transmission. 149.6 Section 149.6 Customs Duties U.S... submitted via a single electronic transmission. If the Importer Security Filing is filed pursuant to § 149.2 of this part via the same electronic transmission as entry or entry/entry summary documentation...

  2. 41 CFR 102-118.500 - How does my agency handle a volunary refund submitted by a TSP?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false How does my agency handle a volunary refund submitted by a TSP? 102-118.500 Section 102-118.500 Public Contracts and... Information for All Claims § 102-118.500 How does my agency handle a volunary refund submitted by a TSP? (a...

  3. 17 CFR 1.54 - Contract market rules submitted to and approved or not disapproved by the Secretary of Agriculture.

    Science.gov (United States)

    2010-04-01

    ... submitted to and approved or not disapproved by the Secretary of Agriculture. 1.54 Section 1.54 Commodity... Secretary of Agriculture. Notwithstanding any provision of these rules, any bylaw, rule, regulation, or resolution of a contract market that was submitted to the Secretary of Agriculture pursuant or § 1.38(a) or...

  4. 20 CFR 667.120 - What planning information must a State submit in order to receive a formula grant?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What planning information must a State submit... INVESTMENT ACT Funding § 667.120 What planning information must a State submit in order to receive a formula grant? Each State seeking financial assistance under WIA sections 127 (youth) or 132 (adults and...

  5. Benthic organisms collected using sediment sampler from the EXCELLENCE in the Gulf of Mexico from 23 October 1980 to 18 February 1981 (NODC Accession 8100566)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler casts from the EXCELLENCE in the Gulf of Mexico from 23 October 1980 to 18 February 1981. Data were submitted...

  6. Benthic organisms collected using sediment sampler from the EXCELLENCE in the Gulf of Mexico from 26 April 1979 to 19 November 1979 (NODC Accession 8000502)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler casts from the EXCELLENCE in the Gulf of Mexico from 26 April 1979 to 19 November 1979. Data were submitted...

  7. Benthic organisms collected using sediment sampler from the EXCELLENCE in the Gulf of Mexico from 22 May 1980 to 25 July 1980 (NODC Accession 8100456)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler casts from the EXCELLENCE in the Gulf of Mexico from 22 May 1980 to 25 July 1980. Data were submitted by the...

  8. Benthic organisms collected using sediment sampler from the EXCELLENCE in the Gulf of Mexico from 18 January 1980 to 04 November 1980 (NODC Accession 8100223)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler casts from the EXCELLENCE in the Gulf of Mexico from 18 January 1980 to 04 November 1980. Data were submitted...

  9. Benthic organisms collected using sediment sampler from the EXCELLENCE in the Gulf of Mexico from 30 July 1979 to 16 December 1979 (NODC Accession 8000523)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler casts from the EXCELLENCE in the Gulf of Mexico from 30 July 1979 to 16 December 1979. Data were submitted by...

  10. Benthic organisms collected using sediment sampler from the EXCELLENCE in the Gulf of Mexico for 1980-01-28 (NODC Accession 8000602)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler casts from the EXCELLENCE in the Gulf of Mexico from 28 January 1980 to 28 January 1980. Data were submitted...

  11. Benthic organisms collected using sediment sampler from the EXCELLENCE in the Gulf of Mexico from 31 March 1980 to 02 July 1980 (NODC Accession 8100471)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler casts from the EXCELLENCE in the Gulf of Mexico from 31 March 1980 to 02 July 1980. Data were submitted by...

  12. Organ Facts

    Science.gov (United States)

    ... have died Transplants from living donors Finding a living donor Being a living donor Liver Heart Lung Pancreas Intestine VCA Common ... Living donation What is living donation? Organs Types Being a living donor First steps Being asked to donate Qualifications ...

  13. Matching Organs

    Science.gov (United States)

    ... have died Transplants from living donors Finding a living donor Being a living donor Liver Heart Lung Pancreas Intestine VCA Common ... Living donation What is living donation? Organs Types Being a living donor First steps Being asked to donate Qualifications ...

  14. Organ Transplantation

    Science.gov (United States)

    ... willingness of the public to support organ donation. Framing the Issue Every day about 22 people in ... the experience with markets in human eggs for research purposes and with paid surrogacy in the U.S.— ...

  15. Organic Conductors

    DEFF Research Database (Denmark)

    Andersen, Jan Rud; Jacobsen, Claus S.; Rindorf, Grethe

    1975-01-01

    2,3,6,7-Tetramethyl-1,4,5,8-tetraselenafulvalene reacts with 2,5-dimethyl-7,7′,8,8′-tetracyano-p-quinodi-methane to give a highly conducting organic solid.......2,3,6,7-Tetramethyl-1,4,5,8-tetraselenafulvalene reacts with 2,5-dimethyl-7,7′,8,8′-tetracyano-p-quinodi-methane to give a highly conducting organic solid....

  16. Colloidal organization

    CERN Document Server

    Okubo, Tsuneo

    2015-01-01

    Colloidal Organization presents a chemical and physical study on colloidal organization phenomena including equilibrium systems such as colloidal crystallization, drying patterns as an example of a dissipative system and similar sized aggregation. This book outlines the fundamental science behind colloid and surface chemistry and the findings from the author's own laboratory. The text goes on to discuss in-depth colloidal crystallization, gel crystallization, drying dissipative structures of solutions, suspensions and gels, and similar-sized aggregates from nanosized particles. Special emphas

  17. Evaluation of entrance surface-skin doses in animals submitted on exams of abdomen in veterinary radiology using Tl dosimetry

    Energy Technology Data Exchange (ETDEWEB)

    Veneziani, G. R.; Matsushima, L. C.; Campos, L. L. [Instituto de Pesquisas Energeticas e Nucleares, Gerencia de Metrologia das Radiacoes / CNEN, Av. Lineu Prestes 2242, Cidade Universitaria, 05508-000 Sao Paulo (Brazil); Filho, A. M., E-mail: venezianigr@gmail.com [Centro Universitario de Rio Petro - UNIRP, Rodovia Br 153 (Transbrasiliana), Km. 69 Sao Jose do Rio Preto, Sao Paulo (Brazil)

    2014-08-15

    The radiation protection has recently gained considerable attention in human medicine. In veterinary medicine has been some advances in radiodiagnostic and therapy for domestic animal like dogs and cats. It is notable the increase of the costs with domestic animals that are considered, by many people in the whole world, like members of family. However, an important parameter that must be taken into account is the increasing use of computed tomography and other equipment s that uses ionizing radiation, which may lead to comparatively high exposure of critical organs. The radiation dose is determined by the balance between therapeutic benefit and possible damage to surrounding normal tissues. This study aimed the evaluation of entrance surface-skin doses in dogs submitted to radiodiagnostic procedures of abdomen using the technique of thermoluminescent dosimetry (TLD). The radiation doses were measured using thermoluminescent dosimeters of LiF:Mg,Ti (TLD 100) and a dog phantom made with a plastic container, proportional to the dog size, fulfilled with water. (Author)

  18. Factors impacting successfully competing for research funding: an analysis of applications submitted to the Plastic Surgery Foundation.

    Science.gov (United States)

    Hume, Keith M; Giladi, Aviram M; Chung, Kevin C

    2015-02-01

    Federal research funding is decreasing, forcing specialty organizations to have an increasingly important position in developing and fostering research. As the research and innovation arm of the American Society of Plastic Surgeons, The Plastic Surgery Foundation has a key role in supporting promising plastic surgery research. Understanding the grant review process and factors that contribute to funding well-written grant funding applications is essential for aspiring academic surgeons. All research grant applications submitted to The Plastic Surgery Foundation in 2012 and 2013 were evaluated. Each reviewer comment was assessed independently by two study team members and classified into key weakness categories. The chi-square test was used to compare results between funded and unfunded grants. Linear regression identified which critique elements corresponded to changes in scores, and logistic regression identified elements that predicted funding. The authors analyzed 1764 comments from 240 applications. Of these, 55 received funding. Funded grants had significantly fewer reviewer comments in four of five weakness categories. As expected, funded grants received better (lower) scores. Concerns in the categories of plan for execution and other elements/grantsmanship significantly affected score and odds of funding. Ensuring that a grant addresses all required elements is important for receiving a low reviewer score. Our study demonstrates that plan for execution and grantsmanship influence reviewer scoring more than others. Investigators must clearly address items associated with conducting their experiments and performing the analysis. Investigators must also give equal attention to elements of overall quality and completeness to optimize chances of funding.

  19. Experience of families of children and adolescents submitted to Hematopoietic Stem Cell Transplantation

    Directory of Open Access Journals (Sweden)

    Verônica de Azevedo Mazza

    2016-12-01

    Full Text Available A descriptive study with a qualitative approach to describe how families of children and adolescents submitted to Hematopoietic Stem Cell Transplantation went through this experience. We conducted semi-structured interviews with 16 relatives of children and adolescents submitted to transplantation between December of 2014 to March of 2015 at the bone marrow transplantation service at a university hospital located at the South of Brazil. We analyzed the data with steps described by Creswell, with the support of the software IRAMUTEQ. From this analysis, the emerging categories were: the mother as an active subject in the transplantation process; family experience with the transplantation; transplantation impact for the child and/or adolescent; and, transplantation: from fear to hope. Considering our results, it is possible to ponderate about the care provided by the nursing team, becoming indispensable for these professionals to plan assistance focused not only on the patient but the whole family nucleus.

  20. Color and opacity of composites protected with surface sealants and submitted to artificial accelerated aging.

    Science.gov (United States)

    Aguilar, Fabiano Gamero; Roberti Garcia, Lucas da Fonseca; Cruvinel, Diogo Rodrigues; Sousa, Ana Beatriz Silva; de Carvalho Panzeri Pires-de-Souza, Fernanda

    2012-01-01

    To evaluate the color similarity, stability and opacity of composites (TPH, Charisma, and Concept, shade A2) protected with surface sealants (Fortify Plus and Biscover) and cyanoacrylate (Super Bonder). Forty specimens of each composite were made and separated into 4 groups (n=10) according to the surface protection: GI - without sealant; GII - cyanoacrylate; GIII - Fortify Plus; GIV - Biscover. Color and opacity readings were taken before and after Artificial Acelerated Aging (AAA) and the values obtained for color stability were submitted to statistical analysis by 2-way ANOVA and Bonferroni's test (Pcolor similarity were submitted to 1-way ANOVA and Tukey's test (Pcolor similarity among them. All composites presented color alteration after AAA with clinically unacceptable values. Protected groups presented lower opacity variation after AAA, in comparison with the control goup. SEM evaluation demonstrated that AAA increased the surface irregularities in all of the studied groups. Surface sealants were not effective in maintaining composite color, but were able to maintain opacity.

  1. Effect of postpolymerization method on the color stability of composite resins submitted to ultraviolet aging.

    Science.gov (United States)

    Santos, Paulo Henrique dos; Souza, Fernando Isquierdo de; Guedes, Ana Paula Albuquerque; Pavan, Sabrina

    2012-06-01

    The aim of this research was to evaluate the effect of postpolymerization method on the color stability of resin-based composites. Samples of direct and indirect restorative materials were polymerized with two photo-curing units (Visio photo-curing oven system and LED Elipar Freelight 2). All samples were submitted to an initial chromatic analysis using a spectrometer and submitted to ultraviolet-accelerated artificial aging. The direct material showed less color change than the indirect material, independent of the photo-activation method used. Samples photo cured with the LED system showed less change than those photo cured with the Visio system. The postpolymerization oven did not improve the color stability of direct and indirect resin-based composites.

  2. Experiments on heat pipes submitted to strong accelerations; Experimentation de caloducs soumis a de fortes accelerations

    Energy Technology Data Exchange (ETDEWEB)

    Labuthe, A. [Dassault Aviation, 92 - Saint Cloud (France)

    1996-12-31

    In order to evaluate the possibility to use heat pipes as efficient heat transfer devices in aircrafts, a study of their behaviour during strong accelerations is necessary. This study has been jointly carried out by the Laboratory of Thermal Studies of Poitiers (France) and Dassault Aviation company. It is based on a series of tests performed with an experimental apparatus that uses the centrifugal effect to simulate the acceleration fields submitted to the heat pipe. Un-priming - priming cycles have been performed under different power and acceleration levels and at various functioning temperatures in order to explore the behaviour of heat pipes: rate of un-priming and re-priming, functioning in blocked mode etc.. This preliminary study demonstrates the rapid re-priming of the tested heat pipes when submitted to favourable acceleration situations and the possibility to use them under thermosyphon conditions despite the brief unfavourable acceleration periods encountered. (J.S.)

  3. Performance of layers submitted to different forced-molting methods and different temperatures

    Directory of Open Access Journals (Sweden)

    S Sgavioli

    2011-09-01

    Full Text Available This study was carried out to evaluate the performance and egg quality of laying hens, in their second laying cycle submitted to different forced-molting methods and three environmental temperatures. Six hundred layers were distributed in a completely randomized experimental design with 15 treatments with five replicates of eight birds each, according to 5x3 factorial arrangement (molting methods vs. temperatures. The following forced-molting methods were applied: 90%, 70%, 50% dietary alfalfa inclusion, addition of 2,800 ppm zinc, and feed fasting. Temperatures were: 20 ºC, 27 ºC and 35 ºC. At the end of each period of the second laying cycle, bird performance and egg quality were evaluated. Data were submitted to analysis of variance and means were compared by orthogonal and polynomial contrasts. The highest alfalfa inclusion level (90% alfalfa and 10% basal diet proved to be efficient as compared to the other methods, independently of temperature.

  4. Think.Check.Submit.: the campaign helping researchers navigate the scholarly communication landscape

    Directory of Open Access Journals (Sweden)

    Helen Dobson

    2016-11-01

    Full Text Available As the number of new publishers and journals increases, so does the emergence of deceptive or ‘predatory’ publishers. Inexperienced researchers, particularly those in the developing world, are known to be vulnerable to spam e-mails inviting them to submit papers to journals with no discernible reputation. Think.Check.Submit. is a collective response to this problem from cross-industry stakeholders. The campaign provides clear and simple guidance to help researchers make informed choices about their publications. The resources can also be used by librarians responsible for developing researchers’ knowledge of the scholarly communication landscape or disseminated by industry groups working to support researchers in their publishing.

  5. BODY IMAGE, ANXIETY AND DEPRESSION IN WOMEN SUBMITTED TO BARIATRIC SURGERY

    OpenAIRE

    Almeida,Sebastião de Sousa

    2015-01-01

    The impact of overweight and bariatric surgery can lead to psychological complications, such as: anxiety and depression and Body Image disorders. This study evaluated symptoms of anxiety and depression and body image in women submitted to bariatric surgery. Fifty women responded to Beck anxiety inventory (BAI), Beck depression inventory (BDI) and the figure rating scale (FRS) before and four months after bariatric surgery. Anthropometric evaluation was performed to obtain the Body Mass Index ...

  6. Sodium bicarbonate as prevention of metabolic acidosis in sheep submitted to experimental ruminal acidosis

    OpenAIRE

    Laskoski, Luciane M.; Muraro, Lívia S.; Santana Júnior, Marinho S.; Carvalho, Mariana B.; Freitas, Silvio H.; Dória, Renata G.S.; Santos, Marcelo D.; Dittrich, Rosangela Locatelli

    2014-01-01

    The aim of this study was to evaluate the preventive effect of sodium bicarbonate on systemic acidosis due to ruminal acidosis, which was induced by ingestion of concentrate after prolonged fasting. Fourteen sheep were divided into three experimental groups: control group (Cg), with four sheep, submitted to fasting without development of ruminal acidosis; no-treated group (NTg), with five sheep with rumen acidosis without preventive treatment; and treated group (Tg), with five sheep with rume...

  7. Charring rate determination of wood pine profiles submitted to high temperatures

    OpenAIRE

    Fonseca, E.M.M.; Barreira, Luísa

    2009-01-01

    The wood material presents an increasing use for structural engineering applications in buildings and other specials engineering production. To assess safety rules, this type of elements should have sufficient mechanical resistance to guarantee the design loads. Wood is a natural material and is submitted to many constantly changing influences. The high wood vulnerability, due accidental conditions, requires rigorous thermal and mechanical assessment. The combustion and the ...

  8. Requirements for ethics committee review for studies submitted to Implementation Science

    Directory of Open Access Journals (Sweden)

    Mittman Brian

    2011-03-01

    Full Text Available Abstract The requirement for ethics review of studies submitted to Implementation Science has been unclear. Therefore, in this editorial, we set out our requirements for ethics committee review of experimental and non-experimental studies. For any study that meets the criteria of human subject research (which includes research on healthcare providers, irrespective of study design, we will require proof of either satisfactory ethics committee review or of the granting of an official exemption or waiver.

  9. Evaluation of blood glucose in type II diabetic patients submitted to local anesthesia with different vasoconstrictors

    OpenAIRE

    MELLO, Renan Pollettini de; Ramacciato, Juliana Cama; PERUZZO, Daiane Cristine; Vicentini,Carllini Barroso; Bergamaschi,Cristiane de Cássia; Motta,Rogério Heládio Lopes

    2016-01-01

    ABSTRACT Objective: In the dental clinic, the use of local anesthetics containing vasoconstrictors in diabetic patients are still controversial raising some doubts. Thus, the objective of this randomized crossover clinical trial was to evaluate blood glucose, pulse oximetry and heart rate of type 2 diabetic patients when submitted to local anesthesia using prilocaine 3% associated to felypressin 0,03UI / ml (G1) and 2% lidocaine associated to epinephrine 1: 100,000 (G2). Methods: The sample...

  10. Calcium and calcium magnesium carbonate specimens submitted as urinary tract stones.

    Science.gov (United States)

    Gault, M H; Chafe, L; Longerich, L; Mason, R A

    1993-02-01

    Of 8,129 specimens submitted as urinary stones from 6,095 patients, 67 from 15 patients were predominantly calcium carbonate or calcium magnesium carbonate (dolomite) by infrared analysis. Detailed study of 1 man and 4 women who submitted 3 or more such specimens showed that all were of aragonite calcium carbonate crystal form in 2 women and all calcite in the man. All 3 patients had a long history of nephrolithiasis preceding submission of calcium carbonate stones. There was frequent and often painful spontaneous passage of many small stones. Medullary sponge kidney was reported in 2 patients. Specimens submitted by the other 2 women included dolomite and quartz artifacts. Of the other 10 patients 4 had calcite and 1 had aragonite (possibly true stones). Five patients had artifacts with dolomite in 3 and mixed specimens in 2. True calcium carbonate kidney stones and calcium carbonate artifacts may be difficult to distinguish, and dolomite and quartz artifacts may require x-ray diffraction for clear-cut diagnosis.

  11. Spiders (Araneae) Found in Bananas and Other International Cargo Submitted to North American Arachnologists for Identification.

    Science.gov (United States)

    Vetter, Richard S; Crawford, Rodney L; Buckle, Donald J

    2014-11-01

    Spiders found in international cargo brought into North America are sometimes submitted to arachnologists for identification. Often, these spiders are presumed to be of medical importance because of size or a submitter's familiarity with a toxic spider genus from the continent of origin. Starting in 2006, requests were made for spiders found in international cargo brought into North America, in addition to the specimens from similar cargo shipments already in our museum collections. This was an ad hoc study that allowed us to focus on spiders of concern to the discoverer. We identified 135 spiders found in international cargo. A key for the most common species is provided. The most frequently submitted spiders were the pantropical huntsman spider, Heteropoda venatoria (L.) (Sparassidae), and the redfaced banana spider, Cupiennius chiapanensis Medina Soriano (Ctenidae). Spiders of medical importance were rare. The most common cargo from which spiders were submitted was bananas with most specimens coming from Central America, Ecuador, or Colombia. Lack of experience with nonnative fauna caused several experienced American arachnologists to misidentify harmless ctenid spiders (C. chiapanensis, spotlegged banana spider, Cupiennius getazi Simon) as highly toxic Phoneutria spiders. These misidentifications could have led to costly, unwarranted prophylactic eradication measures, unnecessary employee health education, heightened employee anxiety and spoilage when perishable goods are left unloaded due to safety concerns. © 2014 Entomological Society of America.

  12. Performance of children at risk for reading difficulties submitted to an intervention program.

    Science.gov (United States)

    Silva, Nathane Sanches Marques; Crenitte, Patrícia Abreu Pinheiro

    To assess the applicability of an intervention program to children at risk for reading disabilities. This experimental study compared 10 children at risk for reading difficulty submitted to a phonological decoding intervention program (study group) with 10 other children at risk for reading difficulty not submitted to the program (control group). The intervention program was based on two international studies. It comprised 24 sessions: the first 12 sessions were conducted with groups of two to three children, whereas the others were performed individually. The sessions lasted 50 minutes and were held twice a week. Statistical analysis was conducted using the Student's t-test and the Wilcoxon Signed-Rank test. Children at risk for reading difficulties submitted to the phonological decoding intervention program showed statistically significant improvement at post-assessment in the performance of the following skills: letter naming; phoneme-grapheme relationship; phonological awareness; phonological working memory for non-words; phonological working memory for digits in direct order; alphabet recognition in sequence; writing under dictation of words and pseudowords; reading of words and pseudowords. The phonological decoding intervention program showed applicability to improve the prerequisite skills of reading and writing of children at risk for reading disabilities.

  13. Obese patients with type 2 diabetes submitted to banded gastric bypass: greater incidence of dumping syndrome.

    Science.gov (United States)

    Padoin, Alexandre Vontobel; Galvão Neto, Manoel; Moretto, Myriam; Barancelli, Fabiano; Schroer, Caroline Eckerdt; Mottin, Cláudio Corá

    2009-11-01

    Dumping syndrome is one of ten most common complications in morbidly obese patients operated. Recent studies in relation to type 2 diabetes mellitus (DM2) in patients submitted to gastric bypass led us to examine the different outcomes in this group of patients. Our objective was to determine the difference in the prevalence of dumping syndrome in patients with DM2 submitted to gastric bypass. In this retrospective study, 49 diabetic and 54 non-diabetic morbidly obese patients were submitted to gastric bypass and followed up at 3, 6, and 12 months after surgery. The occurrence of dumping was determined by the patient's medical chart, where it was considered positive if recorded in at least one of three evaluations. The 103 patients evaluated had a mean BMI of 49.5 +/- 9.3 kg/m(2) and mean age of 38 +/- 9.7 years, with 75.7% being women. The prevalence of dumping syndrome in this population was 24.3%. The prevalence of dumping was greater in patients with DM2 (44.9%) when compared to the control group (5.6%; p dumping syndrome. Dumping syndrome is a common postoperative complication in gastric bypass. Patients with DM2 show a greater postoperative prevalence of dumping.

  14. News from the Library: Share your work, submit your thesis to CDS!

    CERN Multimedia

    CERN Library

    2011-01-01

    Are you a student paid by CERN, using CERN equipment or advised by CERN staff and you are currently writing a thesis? Then you should know that you are welcome to submit your final work to the CERN Document Server (CDS), where it will be made available by Open Access.   This is the most efficient way of sharing your work within the community - your thesis will certainly find a much greater audience than if you follow the advice of certain dubious publishing companies (see the article Free access to science... but at what cost? published in this issue). At the same time, you ensure long-term storage of your file. All theses qualify, from bachelor to PhD, and any language is accepted. You simply go to CDS and submit your work. If your thesis was written some years ago it is still not too late to submit it; it will then get a new life on CDS! More information here. CERN Theses collection here. If you have any questions or submission problems, please do not hesitate to contact Catherine Cart. ...

  15. Time influence of mechanical ventilation on functional independence in patients submitted to cardiac surgery: literature review

    Directory of Open Access Journals (Sweden)

    André Luiz Cordeiro

    Full Text Available Abstract Introduction: Patients submitted to cardiovascular surgery present motor and respiratory complications mainly due to high surgery manipulation and the use of mechanical ventilation. Reducing the weaning start time and disconnecting patient's ventilation system prematurely can decrease the pulmonary complications and hospitalization time. Motor complications are the most relevant as they have a direct effect on functional independence provoked by immobility time. Objectives : Identify if mechanical ventilation time has an impact on functional capacity on patients submitted to cardiac surgery in order to contribute to the establishment of reliable evidence to practice through this patient's profile. Materials and methods : Original articles were analyzed, published between 2000 and 2014, which focused on the influence of mechanical ventilation time concerning the functional independence on patients submitted to cardiac surgery, contained in the following electronic database: Scielo, BIREME (LILACS, PubMed e CAPES. Results : It was observed that the length of stay in the intensive care unit in cardiac surgery was influenced directly by CPB, VM and pulmonary dysfunction. Functional independence was compromised in patients with longer duration of mechanical ventilation, postoperative pain and prolonged bed rest. It was also found that there is no consensus on the protocol for improved functional capacity. Conclusion : There is a functional decline in patients undergoing cardiac surgery, especially those at increased length of stay in mechanical ventilation, reflecting a direct and negative impact on their functional independence and quality of life.

  16. Effect of racial crossing on the scrotum-testicular biometry in sheep submitted to scrotal insulation

    Directory of Open Access Journals (Sweden)

    Antônio F.S. Lisboa-Neto

    Full Text Available ABSTRACT: The objective of this study was to evaluate the effect of the racial crossing on scrotum-testicular biometric characteristics of four sheep Santa Ines and four crossbred (Santa Ines x Dorper submitted to scrotal insulation, following the return of these characteristics to values previously reported. For this, two measurements were made regarding the scrotal circumference (SC, length (L and testicular width (W before treatments. The testicular volume (V was calculated by the formula V=2 [(r2 x π x H]. The pouches were made with double-layer plastic, internally lined with cotton, and fixed around the spermatic funiculus and scrotum with adhesive tape and bandage remaining in this position for seven days. Measurements were made every seven days, totaling 15 measurements throughout the experiment. The data were submitted to analysis of variance (ANOVA to a randomized block design with two blocks, 15 treatments and four replications. The variables analyzed were subjected to Dunnett test at 5% probability, to compare the values obtained before and after insulation. For comparison between the breeds, the variables were submitted to Tukey test at 5% probability. All animals studied suffered significant influence (P<0.05 after scrotal insulation, but Santa Ines returned to the values previously observed in a shorter period than the crossbred. In summary, sheep Santa Ines have a higher resistance than crossbred animals when subjected to thermal stress induced by scrotal insulation.

  17. Authorship affiliations in original articles submitted to the International Journal of Tuberculosis and Lung Disease.

    Science.gov (United States)

    Plaisant, A; Pierard, C; Beyers, N; Chan-Yeung, M; Enarson, D A

    2010-12-01

    To ascertain whether the first (principal) and last (senior) authors of articles are affiliated to an organisation belonging to the study country in an analysis of high- and upper-middle-income countries, and low- and lower-middle-income countries. Prospective review of all original articles (n = 911) submitted to the International Journal of Tuberculosis and Lung Disease (IJTLD) from June 2006 to May 2008. In 81% of the submitted articles both the first and the last authors were affiliated to the country of the study. Slightly more articles from low (10%) than from lower-middle-income, high- and upper-middle-income countries (all 4%) had neither the first author nor the last author affiliated to the study country. For 17% of articles from low-income countries the senior author was not from the study country. Although acceptance of articles for publication in the IJTLD is not dependent on this criterion, we find that a substantial proportion of authors from low- and middle-income countries were listed as principal and senior authors in articles submitted.

  18. Tensile strength of glass fiber posts submitted to different surface treatments.

    Science.gov (United States)

    Faria, Maria Isabel A; Gomes, Érica Alves; Messias, Danielle Cristine; Silva Filho, João Manoel; Souza Filho, Celso Bernardo; Paulino, Silvana Maria

    2013-01-01

    The aim of this in vitro study was to evaluate the tensile strength of glass fiber posts submitted to different surface treatments. Forty-eight maxillary canines had their crowns sectioned and root canals endodontically treated. The roots were embedded in acrylic resin and distributed into 3 groups according to the surface treatment: Group I: the posts were treated with silane agent for 30 s and adhesive; Group II: the posts were cleaned with alcohol before treatment with silane agent and adhesive; Group III: the posts were submitted to conditioning with 37% phosphoric acid for 30 s before treatment with silane agent and adhesive. Each group was divided into 2 subgroups for adhesive polymerization or not before insertion into the canal: A - adhesive was not light cured and B - adhesive was light cured. All posts were cemented with Panavia F and the samples were subjected to tensile strength test in a universal testing machine at crosshead speed of 1 mm/min. Data were submitted to one-way ANOVA and Tukey's test at 5% significance level. There was statistically significant difference (p0.05). It was concluded that the products used for cleaning the posts influenced the retention regardless of adhesive light curing.

  19. Swimming does not alter nociception threshold in obese rats submitted to median nerve compression.

    Science.gov (United States)

    Coradini, Josinéia Gresele; Kunz, Regina Inês; Kakihata, Camila Mayumi Martin; Errero, Tatiane Kamada; Bonfleur, Maria Lúcia; Ribeiro, Lucinéia de Fátima Chasko; Brancalhão, Rose Meire Costa; Bertolini, Gladson Ricardo Flor

    2015-01-01

    We, herein, analyzed the effect of swimming on nociception threshold and peripheral nerve regeneration in lean and obese rats submitted to median nerve compression. To induce obesity, newborn male Wistar rats received injections of monosodium glutamate (MSG), whereas the control (CTL) group received saline. The animals were separated into 6 groups; control and obese (CTL and MSG), control and obese with lesion (CTL LES and MSG LES), and control and obese with lesion submitted to physical exercise (CTL LES PE and MSG LES PE). Median nerve compression reduced nociception threshold in CTL LES and MSG LES rats. Swimming effectively altered nociception only in CTL LES PE animals. Lean and obese animals displayed histological differences, when compared to sedentary animals, and exercise improved axon regeneration in both groups. The brain-derived neurotrophic factor and GAP 43 protein expression was greater in animals submitted to nervous compression without alteration by exercise. In conclusion, swimming, a conservative treatment for peripheral nerve lesions, was not able to improve the nociception threshold in obese rats.

  20. Organic Computing

    CERN Document Server

    Würtz, Rolf P

    2008-01-01

    Organic Computing is a research field emerging around the conviction that problems of organization in complex systems in computer science, telecommunications, neurobiology, molecular biology, ethology, and possibly even sociology can be tackled scientifically in a unified way. From the computer science point of view, the apparent ease in which living systems solve computationally difficult problems makes it inevitable to adopt strategies observed in nature for creating information processing machinery. In this book, the major ideas behind Organic Computing are delineated, together with a sparse sample of computational projects undertaken in this new field. Biological metaphors include evolution, neural networks, gene-regulatory networks, networks of brain modules, hormone system, insect swarms, and ant colonies. Applications are as diverse as system design, optimization, artificial growth, task allocation, clustering, routing, face recognition, and sign language understanding.

  1. [Artificial organs].

    Science.gov (United States)

    Raguin, Thibaut; Dupret-Bories, Agnès; Debry, Christian

    2017-01-01

    Research has been fighting against organ failure and shortage of donations by supplying artificial organs for many years. With the raise of new technologies, tissue engineering and regenerative medicine, many organs can benefit of an artificial equivalent: thanks to retinal implants some blind people can visualize stimuli, an artificial heart can be proposed in case of cardiac failure while awaiting for a heart transplant, artificial larynx enables laryngectomy patients to an almost normal life, while the diabetic can get a glycemic self-regulation controlled by smartphones with an artificial device. Dialysis devices become portable, as well as the oxygenation systems for terminal respiratory failure. Bright prospects are being explored or might emerge in a near future. However, the retrospective assessment of putative side effects is not yet sufficient. Finally, the cost of these new devices is significant even if the advent of three dimensional printers may reduce it. © 2017 médecine/sciences – Inserm.

  2. Entangling Organizations

    DEFF Research Database (Denmark)

    Strand, Anete Mikkala Camille

    2018-01-01

    The chapter accounts for the process of becoming of a changed practice within the area of disability care in the Municipality of Aalborg in Denmark. Across a period of a few months in the fall of 2015 a group of employees across the organization and an action researcher from Aalborg University (the...... author) met and formed a research- practice group and across this period a revised model for cooperation emerged that – upon realization – would reconfigure the intra-play of all relevant areas of the organization involved in disability care. The model included the grasping of disability as dis...

  3. Organizing Valuations

    DEFF Research Database (Denmark)

    Hauge, Amalie Martinus

    With this dissertation I take up a problem currently traversing popular, political and academic arenas, namely the potential demise of values in public organizations allegedly instigated by management tools deriving from industrial sectors. Taking a pragmatic stance, inspired by John Dewey...

  4. Organic Nanowires

    DEFF Research Database (Denmark)

    Balzer, Frank; Schiek, Manuela; Al-Shamery, Katharina

    Single crystalline nanowires from fluorescing organic molecules like para-phenylenes or thiophenes are supposed to become key elements in future integrated optoelectronic devices [1]. For a sophisticated design of devices based on nanowires the basic principles of the nanowire formation have...

  5. Organic farming

    NARCIS (Netherlands)

    Ma, Wanglin; Ma, Chunbo; Su, Ye; Nie, Zihan

    2017-01-01

    Purpose: The purpose of this paper is to explore the factors that influence Chinese apple farmers' willingness to adopt organic farming, paying a special attention to the role of information acquisition. Design/methodology/approach: Given that the selection bias may occur when farmers themselves

  6. Organizing Process

    DEFF Research Database (Denmark)

    Hull Kristensen, Peer; Bojesen, Anders

    This paper invites to discuss the processes of individualization and organizing being carried out under what we might see as an emerging regime of change. The underlying argumentation is that in certain processes of change, competence becomes questionable at all times. The hazy characteristics...

  7. 75 FR 28815 - Application and Re-certification Packages for Approval of Nonprofit Organizations in FHA Activities

    Science.gov (United States)

    2010-05-24

    ...The proposed information collection requirement described below has been submitted to the Office of Management and Budget (OMB) for review, as required by the Paperwork Reduction Act. The Department is soliciting public comments on the subject proposal. In general, a nonprofit organization must be HUD-approved and meet specific requirements to maintain approval and remain on the Nonprofit Organization Roster (Roster). This includes an application, affordable housing plan, annual reports, and required record keeping. Participants must submit a new application and updated affordable housing plan every two years to remain on the Roster. HUD uses the information to ensure that a nonprofit organization meets the requirements to participate in Single Family programs.

  8. Organic Nanodiamonds

    OpenAIRE

    Zapata, Todd; Bennett, Neil; Struzhkin, Viktor; Fei, Yingwei; Jelezko, Fedor; Biskupek, Johannes; Kaiser, Ute; Reuter, Rolf; Wrachtrup, Joerg; Ghannam, Fahad Al; Hemmer, Philip

    2017-01-01

    Nano-crystalline diamond is a new carbon phase with numerous intriguing physical and chemical properties and applications. Small doped nanodiamonds for example do find increased use as novel quantum markers in biomedical applications. However, growing doped nanodiamonds below sizes of 5 nm with controlled composition has been elusive so far. Here we grow nanodiamonds under conditions where diamond-like organic seed molecules do not decompose. This is a key first step toward engineered growth ...

  9. 40 CFR 35.4145 - How much time do my group or other interested groups have to submit a TAG application to EPA?

    Science.gov (United States)

    2010-07-01

    ... announcing that EPA has received an LOI. This second 30-day period begins on the day after the first 30-day period § 35.4115 describes ends. EPA will only accept applications from groups that submitted an LOI... submitted an LOI of the new deadline for submitting TAG applications. (c) EPA will not accept other...

  10. 30 CFR 285.611 - What information must I submit with my SAP to assist MMS in complying with NEPA and other...

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What information must I submit with my SAP to... Assessment Plan § 285.611 What information must I submit with my SAP to assist MMS in complying with NEPA and other relevant laws? (a) You must submit with your SAP detailed information to assist MMS in complying...

  11. Delayed CTD data submitted by INIDEP ranging from 11/26/1984 - 10/16/1989 (NODC Accession 0039468)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CTD data were collected in the South Atlantic aboard the Oca Balda from 26 November 1984 to 16 October 1989. These data were submitted to NODC by the INSTITUTO...

  12. 78 FR 61349 - Information Collection Being Submitted for Review and Approval to the Office of Management and...

    Science.gov (United States)

    2013-10-03

    ...: [email protected] . To submit your PRA comments by email send them to: [email protected] mailto: [email protected] conflicts. Federal Communications Commission. Marlene H. Dortch, Secretary, Office of the Secretary, Office...

  13. 20 CFR 645.415 - What planning information must a State submit in order to receive a formula grant?

    Science.gov (United States)

    2010-04-01

    ... TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROVISIONS GOVERNING WELFARE-TO-WORK GRANTS State Formula Grants Administration § 645.415 What planning information must a State submit in order to receive a...

  14. 10 CFR 1004.11 - Handling information of a private business, foreign government, or an international organization.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Handling information of a private business, foreign government, or an international organization. 1004.11 Section 1004.11 Energy DEPARTMENT OF ENERGY (GENERAL..., or an international organization. (a) Whenever a document submitted to the DOE contains information...

  15. [Basic ethical aspects of living organ donation].

    Science.gov (United States)

    Nagel, E; Mayer, J

    2003-06-01

    A characteristic feature of transplanting organs from living donors is that not only patients in need for treatment but also healthy individuals are submitted to medical interventions. Ethical considerations in this field have to deal with the question of property attributes of the human body and conflicts with traditional medical principles. Altruistic organ donation, appreciated by Christianity as a sign of charity, is indeed contradictory to the classic maxim of medical ethics "primum nihil nocere, " meaning "first of all, do not harm." The autonomous choice of a potential donor has to be balanced thoroughly against his personal physical and psychological risks. Apart from organ donation with altruistic motives, commercial incentives or payment for organ donation, which are increasingly under discussion in many nations, need profound ethical reflection. Organ selling does not lead to long-term economic benefit for individual donors in developing countries and is associated with a decline in health. A market system of organ sales would foster exploitation of the poor, and it is substantially doubtful whether autonomy and self determination are valid under circumstances of poverty and coercion. Commodification of the human body risks viewing persons as marketable objects. The human body,however, is an integral element of an individual's personality and not a resource to be removed. It is therefore fundamental that the social good of altruism is preserved as the major principle in organ donation.

  16. Lipid peroxidation and total radical-trapping potential of the lungs of rats submitted to chronic and sub-chronic stress

    Directory of Open Access Journals (Sweden)

    Torres R.L.

    2004-01-01

    Full Text Available Exposure to stress induces a cluster of physiological and behavioral changes in an effort to maintain the homeostasis of the organism. Long-term exposure to stress, however, has detrimental effects on several cell functions such as the impairment of antioxidant defenses leading to oxidative damage. Oxidative stress is a central feature of many diseases. The lungs are particularly susceptible to lesions by free radicals and pulmonary antioxidant defenses are extensively distributed and include both enzymatic and non-enzymatic systems. The aim of the present study was to determine lipid peroxidation and total radical-trapping potential (TRAP changes in lungs of rats submitted to different models of chronic stress. Adult male Wistar rats weighing 180-230 g were submitted to different stressors (variable stress, N = 7 or repeated restraint stress for 15 (N = 10 or 40 days (N = 6 and compared to control groups (N = 10 each. Lipid peroxidation levels were assessed by thiobarbituric acid reactive substances (TBARS, and TRAP was measured by the decrease in luminescence using the 2-2'-azo-bis(2-amidinopropane-luminol system. Chronic variable stress induced a 51% increase in oxidative stress in lungs (control group: 0.037 ± 0.002; variable stress: 0.056 ± 0.007, P < 0.01. No difference in TBARS was observed after chronic restraint stress, but a significant 57% increase in TRAP was presented by the group repeatedly restrained for 15 days (control group: 2.48 ± 0.42; stressed: 3.65 ± 0.16, P < 0.05. We conclude that different stressors induce different effects on the oxidative status of the organism.

  17. POSTOPERATIVE EFFECT OF PHYSICAL THERAPY RELATED TO FUNCTIONAL CAPACITY AND RESPIRATORY MUSCLE STRENGTH IN PATIENTS SUBMITTED TO BARIATRIC SURGERY

    OpenAIRE

    OLIVEIRA, Josélia Jucirema Jarschel de; FREITAS, Alexandre Coutinho Teixeira de; ALMEIDA, Andréa Adriana de

    2016-01-01

    ABSTRACT Background: Respiratory physiotherapy plays an important role preventing complications in bariatric surgery. Aim: To assess the effects of out-patient physiotherapy during post-operative period through respiratory pressures and functional capacity in individuals submitted to bariatric surgery. Method: A prospective longitudinal and controlled study was done in adults with body mass index (BMI) equal or greater than 40 kg/m², who have been submitted to bariatric surgery. They were ...

  18. LEARNING ORGANIZATIONS: PREREQUISITE FOR SUCCESSFUL TOURISM ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Natasa Kraleva

    2011-06-01

    Full Text Available Nowadays, each and every organization, including the tourism organizations should be learning organizations. The globalization and the competition affect the process of working of tourism organizations, where only the organizations which have knowledge, and are learning organizations can succeed. In a time of constant change, tourism organizations can have a competitive advantage only if they can do something or offer something different than their competitors. Many organizations in order to enable the learning process, should firstly undertake changes in the organization design, the organizational culture and the leadership style. The paper discusses the relevance of implementing the process of learning organizations as a concept for successful tourism organizations.

  19. What happens to medical articles submitted in Spanish that are not accepted for publication?

    Science.gov (United States)

    Matías-Guiu, J A; García-Ramos, R; Castellanos, M; Martínez-Vila, E; Matías-Guiu, J

    2013-05-01

    The fate of manuscripts submitted and subsequently rejected by Spanish-language journals is unknown. The present study was designed to determine whether or not articles submitted to Neurología are published following rejection, and if so, where. We searched Medline in late April 2012 and also analysed all manuscripts rejected by Neurología between October 2004 and April 2012 according to that journal's two databases. In that period, 1277 articles were submitted to the journal. Of the 271 manuscripts rejected by Neurología, 54 articles (19.9%) were published in other journals. Neurology journals published 31 of the manuscripts (57.4%); 43 manuscripts (79.6%) appeared in Spanish-language journals. Of the rejected manuscripts, 24.1% of the originals, 8.3% of the letters to the editor, 28.9% of the case reports, 22.6% of the reviews and 6.3% of the images were published. Authors with three previously published articles on the same topic managed to publish their manuscripts in 34% of the cases, compared to only 11.8% of authors with fewer published articles (P < .0001). Of the total manuscripts rejected between 2004 and 2010, 24.8% were eventually published. The median time lapse between article submission and publication was 13 months (range, 2-59 months). Manuscripts rejected by Neurología are often published in other journals, but this scenario is not as common as in English-language journals. In the case of Neurología, the editor's decision to reject an article is more significant than it would be in an English-language journal because the author will have fewer additional possibilities of having the manuscript published. Copyright © 2012 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  20. Lipid profiles of follicular fluid from cows submitted to ovarian superstimulation.

    Science.gov (United States)

    Santos, P H; Fontes, P K; Franchi, F F; Nogueira, M F G; Belaz, K R A; Tata, A; Eberlin, M N; Sudano, M J; Barros, C M; Castilho, A C S

    2017-05-01

    Ovarian superstimulation with exogenous gonadotropins has been extensively used to produce in vivo-derived embryos for embryo transfer in cattle. This process modifies the antral follicle microenvironment and affects oocyte and embryo quality as well the differentiation of granulosa cells. Lipids play significant roles in the cell, such as energy storage, cell structure, and fine-tuning of the physical properties and functions of biological membranes. The phospholipid (PL) contents as well as the effects of superstimulatory treatments on the PL profile of follicular fluid from cows, however, remain unknown. Therefore, to gain insight into the effects of superstimulation with follicle-stimulating hormone (FSH; P-36 protocol) or FSH combined with equine chorionic gonadotropin (eCG; P-36/eCG protocol) on the profile and abundance of PL from cows submitted or not submitted to superstimulatory protocols, were treated with these two superstimulatory protocols. As a control, non-superstimulated cows were only submitted to estrous synchronization. The follicular fluid was aspirated, the remaining cells removed and the follicular fluid stored at -80 °C until extraction. The lipid screening was performed by matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS) and this technique allowed the identification of sphingomyelins (SM) and phosphatidylcholines (PC) and phosphoethanolamines (PE). The relative abundance of the ions observed in the three experimental groups was analyzed by multivariate and univariate statistical models. The phospholipid SM (16:0) and PC (36:4) and/or PC (34:1) were less (P cows compared to the control. In summary, ovarian superstimulation seems to modulate the PL content of bovine follicular fluid with a significant increase in PC (34:2), which jointly with others PC and SM, seems to offer a suitable biomarker involved with reproductive processes successful as ovary superstimulation response and embryo development. Copyright

  1. Microhardness and Roughness of Infiltrated White Spot Lesions Submitted to Different Challenges.

    Science.gov (United States)

    Neres, É Y; Moda, M D; Chiba, E K; Briso, Alf; Pessan, J P; Fagundes, T C

    A white spot lesion is the first clinical sign of a caries lesion and represents mineral loss from the enamel subsurface. The purpose of this study was to evaluate the microhardness and surface roughness of white spot lesions after application of a resin infiltrant and subjection to different challenges. Caries-like lesions were induced in bovine enamel discs (n=50), and the specimens were randomly divided into five study groups (n=10): demineralized enamel (negative control, G1), infiltrated enamel (G2), infiltrated enamel submitted to brushing (G3), infiltrated enamel submitted to pH cycling (G4), and infiltrated enamel submitted to artificial aging (G5). Half of each enamel surface was used as its own positive control. Roughness data were analyzed using the Kruskal-Wallis test followed by the Dunn test. Results from microhardness were analyzed by two-way analysis of variance, followed by the Tukey test for multiple comparisons. The level of significance was set at 5%. Microhardness and roughness values obtained from the test side of the specimens were significantly lower compared with the sound enamel for all groups. Microhardness values obtained for G2, G3, and G5 were not significantly different. Values found for G1 were significantly lower compared with those for G2, G3, and G5. The lowest microhardness values were observed for G4, which was significantly different from the other groups. Surface roughness was not significantly different between G2 and G3. The resin infiltrant presented superiority over the unprotected white spot lesions, as they were more resistant to mechanical and aging challenges. However, resin infiltration was not able to reestablish the properties of sound enamel and was not resistant to a new cariogenic challenge.

  2. Learning organizations: Prerequisite for successful tourism organizations

    OpenAIRE

    Natasa Kraleva

    2011-01-01

    Nowadays, each and every organization, including the tourism organizations should be learning organizations. The globalization and the competition affect the process of working of tourism organizations, where only the organizations which have knowledge, and are learning organizations can succeed. In a time of constant change, tourism organizations can have a competitive advantage only if they can do something or offer something different than their competitors. Many organizations in order to ...

  3. On the low vibration modes observed in a sphere submitted to a tangential contact force.

    Science.gov (United States)

    De Billy, M

    2006-12-01

    In this paper we discuss the existence of translational and rotational displacements of a sphere submitted to a tangential contact force. On the basis of the Bogdanov and Skvortsov's works [A.N. Bogdanov, A.T. Skvortsov, Sov. Phys. Acoust. 38 (1992) 224-226.] the dispersion equation has been established and solved for any value of the frequency in the case of the linear approximation. The present experimental analysis confirms that it exists two branches: an upper branch associated to the translation of the sphere and a lower branch characteristic of the rotation of the bead.

  4. Socio-demographic, clinical and laboratory profile of patients submitted to hemodialysis

    OpenAIRE

    Cristina Trevizan Telles; Taise Dobner; Gabriela Pomatti; Felipe Brock; Luiz Antonio Bettinelli

    2014-01-01

    The aim of the study was to characterize the patients with Chronic Kidney Disease submitted to hemodialysis in Rio Grande do Sul, Brazil, regarding the socio-demographic, clinical and laboratory characteristics. It is a cross-sectional study with 90 hemodialysis patients made in July and August 2013, through interviews. The results showed that 77.8% of the patients were male, with average age of 53.52 years and 66.7% were married. The average of schooling was 6.61 years; the Unified Health Sy...

  5. How to Select a Journal to Submit and Publish Your Biomedical Paper?

    Directory of Open Access Journals (Sweden)

    Farhad Shokraneh

    2012-03-01

    Full Text Available Introduction: selection of journal for publication purpose is one of concerns of biomedical researchers. They apply various criteria to choose appropriate journal. Here, we have tried to collect main criteria biomedical researchers use to select a journal to submit their work. Methods: we collected these criteria through focus group conversations with researchers during our careers, feedbacks from participants of our scientific writing workshops and non-systematic reviewing of some related literature. Results: we have presented a summative and informative guidance in selection of biomedical journals for biomedical paper submission and publication. Conclusion: Categorized criteria as a mnemonic tool for authors may help the authors in journal selection process.

  6. Neocortical and olfactory bulb activity, in armadillos submitted to covering with soil.

    Science.gov (United States)

    Affanni, J M; Casanave, E B; García Samartino, L; Ferrari, R

    1986-11-01

    Armadillos were submitted to an experimental condition in which their head and thorax were covered by a layer of soil 30 cm high. In this condition the electrical activity of the neocortex and of the olfactory bulbs was studied. Neocortical activity did not show signs of damage remaining without gross changes before, during and after the covering with soil. The olfactory bulbs showed a great decrease of bursting sinusoidal activity which almost instantaneously reversed when the soil was removed. The mechanisms of these changes are discussed.

  7. Incidence of Dientamoeba fragilis in faecal samples submitted for routine microbiological analysis.

    Science.gov (United States)

    Windsor, J J; Rafay, A M; Shenoy, A K; Johnson, E H

    1998-09-01

    Over a six-month period, 857 faecal samples were submitted to the Department of Microbiology and Immunology at Sultan Qaboos University Hospital in Oman, for routine microbiological examination. All samples were stained using the Gomori trichrome method. Trophozoites of Dientamoeba fragilis were detected in 41 (5.1%) patients, making it the most common enteropathogen found in the study. Of the patients with pure D. fragilis infection, 83% had abdominal pain, the duration of which varied from one month to two years. The use of permanently stained smears allowed detection of D. fragilis for the first time in the Sultanate of Oman.

  8. Oxidative stress in carotid arteries of patients submitted to carotid endarterectomy. The role of aging process.

    Science.gov (United States)

    Lucas, Márcio Luís; Carraro, Cristina Campos; Belló-Klein, Adriane; Kalil, Antônio Nocchi; Aerts, Newton

    2016-08-01

    To evaluated the role of oxidative stress on aging process in patients submitted to carotid endarterectomy. Twenty patients were divided into two groups: older group (≥ 70 years old); and the younger group (aging is associated with increased concentrations of oxygen species and nicotinamide adenine dinucleotide phosphate (NADPH) oxidase activity as so as nitrite reduction in human carotid artery specimens. Maybe therapies that block NADPH oxidase activity and enhance nitrite stores would be a good strategy to reduce the effect of oxidative stress in arterial aging.

  9. Plagiarism in submitted manuscripts: incidence, characteristics and optimization of screening-case study in a major specialty medical journal.

    Science.gov (United States)

    Higgins, Janet R; Lin, Feng-Chang; Evans, James P

    2016-01-01

    Plagiarism is common and threatens the integrity of the scientific literature. However, its detection is time consuming and difficult, presenting challenges to editors and publishers who are entrusted with ensuring the integrity of published literature. In this study, the extent of plagiarism in manuscripts submitted to a major specialty medical journal was documented. We manually curated submitted manuscripts and deemed an article contained plagiarism if one sentence had 80 % of the words copied from another published paper. Commercial plagiarism detection software was utilized and its use was optimized. In 400 consecutively submitted manuscripts, 17 % of submissions contained unacceptable levels of plagiarized material with 82 % of plagiarized manuscripts submitted from countries where English was not an official language. Using the most commonly employed commercial plagiarism detection software, sensitivity and specificity were studied with regard to the generated plagiarism score. The cutoff score maximizing both sensitivity and specificity was 15 % (sensitivity 84.8 % and specificity 80.5 %). Plagiarism was a common occurrence among manuscripts submitted for publication to a major American specialty medical journal and most manuscripts with plagiarized material were submitted from countries in which English was not an official language. The use of commercial plagiarism detection software can be optimized by selecting a cutoff score that reflects desired sensitivity and specificity.

  10. Organic photovoltaics

    Science.gov (United States)

    Demming, Anna; Krebs, Frederik C.; Chen, Hongzheng

    2013-12-01

    Energy inflation, the constant encouragement to economize on energy consumption and the huge investments in developing alternative energy resources might seem to suggest that there is a global shortage of energy. Far from it, the energy the Sun beams on the Earth each hour is equivalent to a year's supply, even at our increasingly ravenous rate of global energy consumption [1]. But it's not what you have got it's what you do with it. Hence the intense focus on photovoltaic research to find more efficient ways to harness energy from the Sun. Recently much of this research has centred on organic solar cells since they offer simple, low-cost, light-weight and large-area flexible photovoltaic structures. This issue with guest editors Frederik C Krebs and Hongzheng Chen focuses on some of the developments at the frontier of organic photovoltaic technology. Improving the power conversion efficiency of organic photovoltaic systems, while maintaining the inherent material, economic and fabrication benefits, has absorbed a great deal of research attention in recent years. Here significant progress has been made with reports now of organic photovoltaic devices with efficiencies of around 10%. Yet operating effectively across the electromagnetic spectrum remains a challenge. 'The trend is towards engineering low bandgap polymers with a wide optical absorption range and efficient hole/electron transport materials, so that light harvesting in the red and infrared region is enhanced and as much light of the solar spectrum as possible can be converted into an electrical current', explains Mukundan Thelakkat and colleagues in Germany, the US and UK. In this special issue they report on how charge carrier mobility and morphology of the active blend layer in thin film organic solar cells correlate with device parameters [2]. The work contributes to a better understanding of the solar-cell characteristics of polymer:fullerene blends, which form the material basis for some of the most

  11. Benthic organisms and marine toxic substances and pollutants collected using sediment sampler and net casts from the GUS III and EXCELLENCE in the Gulf of Mexico from 1978-05-24 to 1979-02-26 (NODC Accession 7900304)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms and marine toxic substances and pollutants were collected using sediment sampler and net casts in the Gulf of Mexico. Data were submitted by Texas...

  12. Benthic organisms collected using sediment sampler and net casts from the GUS III and EXCELLENCE in the Gulf of Mexico from 22 May 1978 to 20 April 1979 (NODC Accession 7900332)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms were collected using sediment sampler and net casts in the Gulf of Mexico. Data were submitted by Texas A they may have been collected by point...

  13. Benthic organisms and phytoplankton collected using net and sediment sampler casts from the CAPT. BRADY J and other platforms in Gulf of Mexico from 10 October 1982 to 30 November 1983 (NODC Accession 8400200)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms and phytoplankton were collected using sediment sampler and net casts in the Gulf of Mexico. Data were submitted by Texas A bottom depth and...

  14. [Analysis of the dumping syndrome on morbid obese patients submitted to Roux en Y gastric bypass].

    Science.gov (United States)

    Loss, Angelo Bustani; de Souza, Antônio Augusto Peixoto; Pitombo, Cid Araújo; Milcent, Marcel; Madureira, Fernando Athaíde Veloso

    2009-10-01

    The objective of this research was to determine the real prevalence and characteristics of dumping syndrome in a series of cases submitted to laparoscopic Roux-en-Y gastric bypass for morbid obesity. We assessed dumping symptoms in 34 patients who had undergone that procedure; they filled a questionnaire, which included the dumping clinical diagnosis score proposed by Sigstad. regarding patients' complaints, dumping prevalence was 44%. This number increased to 76% when applying the Sigstad's score. The most frequent symptoms were 'need for lying down' (88%), fatigue (69%) and sleepiness (69%). Only 28% of the dumpers felt incapable of performing everyday activities. There was no difference in weight loss percentage between dumpers and non-dumpers. The Sigstad score is an usefull tool for the diagnostic of dumping, but a critic vision must be adopted when using in patients submitted to the Roux en Y gastric bypass. The dumping syndrome was frequent in this group, although usually under-diagnosed; it neither hampers patients' everyday activities considerably, nor helps in the weight-loosing process.

  15. Establishment of peritoneal liquid electrophoretogram from healthy horses and horses submitted to experimentally induced intestinal obstruction

    Directory of Open Access Journals (Sweden)

    A.F.S. Nogueira

    2014-06-01

    Full Text Available The initial inflammatory stages of the colic syndrome include changes known as acute phase response. The aim of this study was to contribute with the establishment of reference values concerning the electrophoretogram of peritoneal liquid from healthy horses and horses submitted to experimentally induced intestinal obstruction. Twenty-one horses were allotted in four groups: duodenal obstruction (DG, ileum obstruction (IG, left-dorsal colon obstruction (MG, and control group (CG. Peritoneal liquid was sampled before obtruction (T0, with 3 hours of obstruction (T3 and 6, 30, 102 and 174 hours after desobstructing (T6, T30, T102 and T174, respectively. Total protein levels were determined by the biuret method and protein fractions were obtained by SDS-PAGE electrophoresis. The acute phase proteins (APP identified were Immunoglobulin-A, ceruloplasmin, transferrin, albumin, α1-antitrypsin, heavy and light chains of immunoglobulin-G, haptoglobin, α1-acid glycoprotein and a still unnamed protein, which was called P24. There was no difference (P>0.3 in protein levels among groups, although a significant difference (P>0.05 was observed between distinct experimental moments in each group evidencing a higher response of the APP in the obstructed groups. The APP fractioning of the peritoneal liquid was standardized to establish a standard curve for healthy equines and those submitted to induced intestinal obstruction. Moreover, it was verified that the SDS-PAGE electrophoresis was sensitive and effective to help diagnose abdominal inflammatory processes.

  16. Effect of cement types on the tensile strength of metallic crowns submitted to thermocycling

    Directory of Open Access Journals (Sweden)

    Consani Simonides

    2003-01-01

    Full Text Available The relationship between metallic cast crowns and tensile strength according to cement types submitted to thermocycling was studied. Seventy-two metallic crowns were cast with Verabond II Ni-Cr alloy and cemented in standardized preparations with 10º tapering. Three types of finishing line (45-degree chamfered, 20-degree bevel shoulder and right shoulder were made with diamond burs on bovine teeth. Twenty-four metallic crowns in each group were randomly subdivided into three subgroups of 8 samples each according to the cement used: SS White zinc phosphate cement, Vitremer resin-modified glass ionomer cement, and Rely X resin cement and were submitted to thermocycling. Retention was evaluated according to tensile load required to displace the metallic cast crowns from tooth preparations with an Instron testing machine. ANOVA and Tukey's test showed a statistically significant difference among luting materials, with greater results for Rely X resin cement (24.9 kgf followed by SS White zinc phosphate cement (13.3 kgf and Vitremer resin-modified glass ionomer cement (10.1 kgf. The finishing line types did not influence the tensile resistance of the crowns fixed with the three cements. Increased tensile resistance of metallic crowns fixed on bovine teeth was obtained with resin cement, independent of the finishing line types.

  17. Color stability of maxillofacial silicone with nanoparticle pigment and opacifier submitted to disinfection and artificial aging

    Science.gov (United States)

    Filié Haddad, Marcela; Coelho Goiato, Marcelo; Micheline Dos Santos, Daniela; Moreno, Amália; Filipe D'Almeida, Nuno; Alves Pesqueira, Aldiéris

    2011-09-01

    The purpose of this study was to evaluate the color stability of a maxillofacial elastomer with the addition of a nanoparticle pigment and/or an opacifier submitted to chemical disinfection and artificial aging. Specimens were divided into four groups (n = 30): group I: silicone without pigment or opacifier, group II: ceramic powder pigment, group III: Barium sulfate (BaSO4) opacifier, and group IV: ceramic powder and BaSO4 opacifier. Specimens of each group (n = 10) were disinfected with effervescent tablets, neutral soap, or 4% chlorhexidine gluconate. Disinfection was done three times a week during two months. Afterward, specimens were submitted to different periods of artificial aging. Color evaluation was initially done, after 60 days (disinfection period) and after 252, 504, and 1008 h of artificial aging with aid of a reflection spectrophotometer. Data were analyzed by three-way ANOVA and Tukey test (α = 0.05). The isolated factor disinfection did not statistically influence the values of color stability among groups. The association between pigment and BaSO4 opacifier (GIV) was more stable in relationship to color change (▵E). All values of ▵E obtained, independent of the disinfectant and the period of artificial aging, were considered acceptable in agreement with the norms presented in literature.

  18. Color and opacity of composites protected with surface sealants and submitted to artificial accelerated aging

    Science.gov (United States)

    Aguilar, Fabiano Gamero; Roberti Garcia, Lucas da Fonseca; Cruvinel, Diogo Rodrigues; Sousa, Ana Beatriz Silva; de Carvalho Panzeri Pires-de-Souza, Fernanda

    2012-01-01

    Objectives: To evaluate the color similarity, stability and opacity of composites (TPH, Charisma, and Concept, shade A2) protected with surface sealants (Fortify Plus and Biscover) and cyanoacrylate (Super Bonder). Methods: Forty specimens of each composite were made and separated into 4 groups (n=10) according to the surface protection: GI - without sealant; GII - cyanoacrylate; GIII - Fortify Plus; GIV - Biscover. Color and opacity readings were taken before and after Artificial Acelerated Aging (AAA) and the values obtained for color stability were submitted to statistical analysis by 2-way ANOVA and Bonferroni’s test (P<.05). The values acquired for color similarity were submitted to 1-way ANOVA and Tukey’s test (P<.05). The specimen sufaces were compared before and after AAA using Scanning Electronic Microscopy (SEM). Results: Studied composites did not present the same values for the coordinates L*, a* and b * before AAA, indicating that there was no color similarity among them. All composites presented color alteration after AAA with clinically unacceptable values. Protected groups presented lower opacity variation after AAA, in comparison with the control goup. SEM evaluation demonstrated that AAA increased the surface irregularities in all of the studied groups. Conclusion: Surface sealants were not effective in maintaining composite color, but were able to maintain opacity. PMID:22229004

  19. Quality of life of women submitted to myocardial revascularization surgery in a public hospital

    Directory of Open Access Journals (Sweden)

    Rafaela Melo de Oliveira

    2010-09-01

    Full Text Available Objective: To analyze the sociodemografic profile, risck factors and the quality of life of women submitted to myocardial revascularization surgery. Methods: We conducted a qualitative study by applying a questionnaire on lifestyle and risk factors and an interview with four guiding questions to 15 revascularized inpatients of cardiology units of a referral public hospital and who had no manifestations of depression prior to surgery. Results: The patients profile showed that 9 (60% were Caucasian, 8 (54% had incomplete primary education, 4(27% were housewives, 9 (60% lived in urban area, 10 (67% were married, all had a family income lower than three minimum wages and 4(27% had only two kids. From the content analysis of the interviews, the following categories aroused: religiosity, disruption with everyday life, family and quality of life. Conclusion: We found out that the knowledge about the psychosocial structure of each patient helps in the treatment of the individual submitted to myocardial revascularization. By identifying the lifestyle and risk factors, women promote self-knowledge, which can avoid habits that lead to cardiovascular diseases. We suggest the development of strategies for prevention and health promotion involving the patients and their families so that there is an extension of hospital care at home and a betteradaptation to the new condition.

  20. Common statistical and research design problems in manuscripts submitted to high-impact medical journals.

    Science.gov (United States)

    Fernandes-Taylor, Sara; Hyun, Jenny K; Reeder, Rachelle N; Harris, Alex Hs

    2011-08-19

    To assist educators and researchers in improving the quality of medical research, we surveyed the editors and statistical reviewers of high-impact medical journals to ascertain the most frequent and critical statistical errors in submitted manuscripts. The Editors-in-Chief and statistical reviewers of the 38 medical journals with the highest impact factor in the 2007 Science Journal Citation Report and the 2007 Social Science Journal Citation Report were invited to complete an online survey about the statistical and design problems they most frequently found in manuscripts. Content analysis of the responses identified major issues. Editors and statistical reviewers (n = 25) from 20 journals responded. Respondents described problems that we classified into two, broad themes: A. statistical and sampling issues and B. inadequate reporting clarity or completeness. Problems included in the first theme were (1) inappropriate or incomplete analysis, including violations of model assumptions and analysis errors, (2) uninformed use of propensity scores, (3) failing to account for clustering in data analysis, (4) improperly addressing missing data, and (5) power/sample size concerns. Issues subsumed under the second theme were (1) Inadequate description of the methods and analysis and (2) Misstatement of results, including undue emphasis on p-values and incorrect inferences and interpretations. The scientific quality of submitted manuscripts would increase if researchers addressed these common design, analytical, and reporting issues. Improving the application and presentation of quantitative methods in scholarly manuscripts is essential to advancing medical research.

  1. Bond strength of resin-resin interfaces contaminated with saliva and submitted to different surface treatments

    Directory of Open Access Journals (Sweden)

    Adilson Yoshio Furuse

    2007-12-01

    Full Text Available The purpose of this study was to investigate the effect of different surface treatments on shear bond strength of saliva-contaminated resin-resin interfaces. Flat resin surfaces were fabricated. In the control group, no contamination or surface treatment was performed. The resin surfaces of the experimental groups were contaminated with saliva and air-dried, and then submitted to: (G1 rinsing with water and drying; (G2 application of an adhesive system; (G3 rinsing and drying, abrasion with finishing disks, etching and application of adhesive system; (G4 rinsing and drying, etching, application of silane and adhesive system. Resin cylinders were placed over the treated surfaces. The specimens were stored in water or ethanol. Shear bond strength tests were performed and the mode of failure was evaluated. Data were submitted to two-way ANOVA and Dunnett T3 test. Contamination of resin-resin interfaces with saliva significantly reduced shear strength, especially after prolonged storage (p<0.05. Similar values to the original bond strength were obtained after abrasion and application of adhesive (G3 or etching and application of silane and adhesive (G4. If contamination occurs, a surface treatment is required to guarantee an adequate interaction between the resin increments.

  2. A morphometric study of the intestinal mucosa of rats submitted to omentoenteropexy

    Directory of Open Access Journals (Sweden)

    Pedro Muñoz Fernandez

    2011-12-01

    Full Text Available CONTEXT: The omentoenteropexy technique was developed as an alternative method for intestinal neovascularization, due to the angiogenic properties of factors from the omentum. OBJECTIVES: This study investigated changes in intestinal villi heights and crypts depths due to surgical techniques: seromiotomy with and without omentoenteropexy. METHOD: Thirty rats were operated on, after being divided into three groups, namely GI, GII and GIII with 10 rats each. In the GI rats were submitted to omentoenteropexy; rats in GII were submitted only to a seromiotomy, and in the GIII only laparotomy. Sixty days after the first surgery, the animals were sacrificed and a segment of intestine was removed for histology using Masson's trichrome technique and morphometric study of intestinal mucosa. RESULTS: The histological findings showed that seromiotomy with or without omentoenteropexy increased the length of intestinal villi when compared with GIII (only laparotomy (analysis of variance: P = 0.0068; GI 38.88 ± 4.17; GII 39.41± 6.33; GIII 31.85 ± 5.56; GI = GII P>0.05; GII>GIII PGIII P<0.001. CONCLUSION: No differences were demonstrated in relation to crypt depths between the groups (P = 0.60. Ongoing studies are being set forth by our group to add more data on the role of omentopexy as a tool to promote neovascularization and intestinal mucosal growth.

  3. Effect of ionizing radiation on the taste function of patients submitted to head and neck radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Amaro Ilidio Vespasiano [Universidade Estadual de Campinas (UNICAMP), SP (Brazil); Galante, Celio [Santa Casa de Misericordia de Belo Horizonte, MG (Brazil). Div. de Radioterapia; Manzi, Flavio Ricardo, E-mail: manzi@pucminas.b [Pontificia Universidade Catolica de Minas Gerais (PUC-MG), Belo Horizonte, MG (Brazil)

    2011-09-15

    Objective: to evaluate the effects of ionizing radiation on the taste function in patients submitted to radiotherapy in the head and neck region. Materials and methods: twenty patients diagnosed with head and neck tumors and undergoing treatment in the Division of Radiotherapy at Santa Casa de Misericordia de Belo Horizonte, MG, Brazil, were selected. For their taste function testing, four solutions were manipulated with salt (NaCl), sugar (sucrose), citric acid (for acidity), and urea (for bitterness), at three different (low, medium and high) concentrations. Weekly tests were performed during the first three weeks of radiotherapy, with random administration of the solutions (three drops each) respecting the order of their concentration levels (low, medium and high). After the application of each solution, the patient reported which flavor he/she tasted. Results: a statistically significant difference was observed in the loss of taste function as the results in the 1st and 4th weeks of treatment were compared, with salty solution at the three concentration levels, with the sweet solution at low and medium concentrations, and with the sour and bitter solutions, only at low concentration. Conclusion: ionizing radiation alters the taste function of patients submitted to head and neck radiotherapy. (author)

  4. Content Analysis of Papers Submitted to Communications in Information Literacy, 2007-2013

    Directory of Open Access Journals (Sweden)

    Christopher V. Hollister

    2014-07-01

    Full Text Available The author conducted a content analysis of papers submitted to the journal, Communications in Information Literacy, from the years 2007-2013. The purpose was to investigate and report on the overall quality characteristics of a statistically significant sample of papers submitted to a single-topic, open access, library and information science (LIS journal. Characteristics of manuscript submissions, authorship, reviewer evaluations, and editorial decisions were illuminated to provide context; particular emphasis was given to the analysis of major criticisms found in reviewer evaluations of rejected papers. Overall results were compared to previously published research. The findings suggest a trend in favor of collaborative authorship, and a possible trend toward a more practice-based literature. The findings also suggest a possible deterioration in some of the skills that are required of LIS authors relative to the preparation of scholarly papers. The author discusses potential implications for authors and the disciplinary literature, recommends directions for future research, and where possible, provides recommendations for the benefit of the greater community of LIS scholars.

  5. Bionic organs.

    Science.gov (United States)

    Galletti, P M

    1991-01-01

    When a lizard loses its tail, a new caudal appendage soon grows to replace the one that is missing. But when a human loses a kidney, severs a peripheral nerve or worse, the spinal cord, that organ is lost forever. Such at least is conventional thinking. But imagine that the victim of an industrial accident with a paralyzed hand could achieve new levels of function by inducing axonal regrowth through a synthetic nerve guidance channel; or that a Parkinsonian patient's symptoms could be relieved by implanting in his brain neural tissue encased in a selectively permeable polymer envelope; or that the inexorable progression of the vascular complications of juvenile diabetes could be stopped, even reversed, by a membrane-protected xenograft of insulin-producing tissue. This is the dream of bionic organ science. It is predicated on two lines of technological achievement: the availability of ultra-thin, biocompatible, selectively permeable polymer membranes which can protect a transplant against immune rejection while allowing solute exchange between the graft and its environment; and the synthesis of novel materials, some biostable, some bioresorbable, which can serve as scaffolding or anchor for tissue regrowth in the geometrically and chemically controlled environment of an implant. The fabrication, growth and survival of composites of living tissues with synthetic polymers, often enhanced by the incorporation of specific cell growth factors or inhibitors, has been demonstrated at the tissue culture level, and extended in vivo to experimental models of human endocrine deficiency or neurological defects. The key to progress with bioartificial organs is the confluence of knowledge ranging from materials science to cell and molecular biology to experimental surgery. Obstacles to clinical implementation of this new therapeutic concept include: large scale procurement of specific tissue structures or isolated postmitotic cells from animal sources; demonstration of safety

  6. History of deceased organ donation, transplantation, and organ procurement organizations.

    Science.gov (United States)

    Howard, Richard J; Cornell, Danielle L; Cochran, Larry

    2012-03-01

    The historical development of deceased organ donation, transplantation, and organ procurement organizations is reviewed. The concept of transplantation, taking parts from one animal or person and putting them into another animal or person, is ancient. The development of organ transplantation brought on the need for a source of organs. Although many early kidney transplants used kidneys from living donors, these donors could not satisfy the ever-growing need for organs, and extrarenal organs were recovered only from deceased donors. This need for organs to satisfy the great demand led to specialized organizations to identify deceased donors, manage them until recovery occurred, and to notify transplant centers that organs were available for their patients. The functions of these organ procurement organizations expanded to include other required functions such as education, accounting, and compliance with state and federal requirements. Because of the shortage of organs relative to the demand, lack of a unified organ allocation system, the perception that organs are a national resource and should be governed by national regulations, and to improve results of organ procurement organizations and transplant centers, the federal government has regulated virtually all phases of organ procurement and transplantation.

  7. Organic photovoltaics

    DEFF Research Database (Denmark)

    Demming, Anna; Krebs, Frederik C; Chen, Hongzheng

    2013-01-01

    effectively across the electromagnetic spectrum remains a challenge. 'The trend is towards engineering low bandgap polymers with a wide optical absorption range and efficient hole/electron transport materials, so that light harvesting in the red and infrared region is enhanced and as much light of the solar...... spectrum as possible can be converted into an electrical current', explains Mukundan Thelakkat and colleagues in Germany, the US and UK. In this special issue they report on how charge carrier mobility and morphology of the active blend layer in thin film organic solar cells correlate with device...... for modifying the active layer interface [4] and annealing to achieve bicontinuous nanoscale phase separation for efficient exciton dissociation and charge collection [5]. The issue highlights how successfully structure and morphology can be manipulated to optimize solar-cell efficiencies while retaining...

  8. Entangled Organizations

    DEFF Research Database (Denmark)

    Strand, Anete Mikkala Camille

    The paper accounts for the process of becoming of a changed practice within the area of disability care in the Municipality of Aalborg in Denmark. Across a period of a few months in the fall of 2015 a group of employees across the organization and an action researcher from Aalborg University (the...... the model opened the possibility for reworking the binary. The offset of the becoming of the revised model for cooperation was taken from a quantum approach to organizational development and change coined as ‘Organizational scenography’ as part of the methodology of Material Storytelling (Strand 2012). Here...... Organizational practices of any kind are understood as material-discursive practices (Barad 2007). A take that widens the range of complexity to be handled but also includes the tools for this handling. A conceptual apparatus of the various significant constituent ‘voices’ of the organizational scenography...

  9. Doses received by organs in interventional cardiology; Les doses recues aux organes en cardiologie interventionnelle

    Energy Technology Data Exchange (ETDEWEB)

    Maccia, C. [Centre d' Assurance de qualite des Applications Technologiques dans le domaine de la Sante, (CAATS) - 43, Bd du Marechal Joffre, 92 - Bourg-La-Reine (France)

    2009-07-01

    After a discussion of several publications about patient dosimetry in interventional cardiology, the author recalls that the in vivo assessment of the dose received by some organs is uneasy because invasive. Therefore, the assessment requires the use of physical or mathematical dosimetric phantoms which simulate patient morphology as well as the incident photon attenuation phenomenon. He evokes some characteristics and applications of these phantoms. He outlines the different sources and origins of the dose received by the patient, and discusses results obtained by collecting data from 177 patients submitted to diagnosis or therapeutic procedures

  10. 77 FR 38395 - Agency Information Collection (Appointment of Veterans Service Organization/or Individuals as...

    Science.gov (United States)

    2012-06-27

    ... AFFAIRS Agency Information Collection (Appointment of Veterans Service Organization/or Individuals as... of Veterans Affairs, will submit the collection of information abstracted below to the Office of... information collection and its expected cost and burden; it includes the actual data collection instrument...

  11. 77 FR 45903 - National Organic Program; Amendments to the National List of Allowed and Prohibited Substances...

    Science.gov (United States)

    2012-08-02

    ... certifying agents, trade associations, non-profit organizations, growers associations, advocacy groups and an... the NOSB's concerns over engendering antibiotic resistance and supported the eventual prohibition of... submitted statements unrelated to the proposed rulemaking action. Changes Requested But Not Made Many...

  12. 77 FR 66196 - Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Extension of Review...

    Science.gov (United States)

    2012-11-02

    ... COMMISSION Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Extension of Review... of OTC Index Options on the S&P 500 Index That Are Negotiated Bilaterally in the Over-the-Counter Market and Submitted to OCC for Clearance October 26, 2012. On August 30, 2012, the Options Clearing...

  13. 78 FR 55234 - Approval and Promulgation of Implementation Plans; Indiana; Volatile Organic Compound Emission...

    Science.gov (United States)

    2013-09-10

    ... analysis of the revisions? IV. What action is EPA taking? V. Statutory and Executive Order Reviews I. What... organize comments by referencing a Code of Federal Regulations (CFR) part or section number. 3. Explain why... are Indiana's submitted VOC rule revisions and what is EPA's analysis of the revisions? Indiana has...

  14. Adaptive Leadership Theories Applied to the North Atlantic Treaty Organization (NATO)

    Science.gov (United States)

    2011-03-07

    juggle different challenges, manage expectations, understand the differing accountability processes, and operate inclusively. Radin states that a...Adaptive Leadership Theories Applied to the North Atlantic Treaty Organization (NATO) By Major Christopher J. Wehri Essay...submitted for 2011-01 MacArthur Leadership Writing Competition U.S. Army Command and General Staff College Fort Leavenworth, KS 7 March

  15. Young modulus variation of a brickwork masonry element submitted to high temperatures

    Directory of Open Access Journals (Sweden)

    Maciá, M. E.

    2013-03-01

    Full Text Available In order to understand the thermal behavior of the masonry elements submitted to high temperatures we need to know the variation of their thermal properties with regard to the temperature. Submitted to high temperatures clay brick masonry presents thermomechanical effects (as the variation of Young's modulus, the thermal expansion of the unit and the mortar, spalling, losses of resistance … as well as variation of the properties of the material as result of its degradation. In this article the variation of the module of elasticity of the unit and the mortar is described with regard to high temperatures according to the state of the knowledge. In this article is also exposed the results obtained from the experimental program carried out on elements of clay brick masonry submitted to high temperatures in order to observe the variation of Young's module related to temperature.

    La definición del comportamiento térmico de los elementos de fábrica sometidos a la acción del fuego requiere del conocimiento de la variación de sus propiedades termomecánicas con respecto a la temperatura. Ante las altas temperaturas la fábrica cerámica presenta efectos termomecánicos, como la variación del módulo de Young entre otros, así como la variación de las propiedades del material debidas a la degradación del mismo. En este artículo se describe la variación del módulo de elasticidad de la pieza y el mortero con respecto a altas temperaturas según el estado del conocimiento y se exponen los resultados obtenidos del programa experimental llevado a cabo sobre elementos de fábrica sometidos a altas temperaturas con el fin de observar la variación del módulo de Young con respecto a la temperatura.

  16. transplanted organs

    Directory of Open Access Journals (Sweden)

    Rafal Szadujkis-Szadurski

    2014-08-01

    Full Text Available Rho-kinase and GTP-ase Rho are important regulators of vascular tone and blood pressure. The aim of this study was to investigate the role of Rho-kinase in artery reactions induced by angiotensin II (ANG II and the effects of ischemia-reperfusion injury as well as the function of intra- and extracellular calcium in these reactions. Experiments were performed on mesenteric superior arteries procured from cadaveric organ donors and conserved under the same conditions as transplanted kidneys. The vascular contraction in reaction to ANG II was measured in the presence of Rho-kinase inhibitor Y-27632, after ischemia and reperfusion, in Ca2+ and Ca2+-free solution. The maximal response to ANG II was reduced after ischemia, while an increase was observed after reperfusion. Vascular contraction induced by ANG II was decreased by Y-27632. Y-27632 reduced vascular contraction after reperfusion, both in Ca2+ and Ca2+-free solution. Reperfusion augments vascular contraction in reaction to ANG II. The Rho-kinase inhibitor Y-27632 reduces the hypersensitivity to ANG II after reperfusion mediated by both intra- and extracellular calcium. These results confirm the role of Rho-kinase in receptor-independent function of ANG II and in reperfusion-induced hypersensitivity.

  17. Hierarchical organization versus self-organization

    OpenAIRE

    Busseniers, Evo

    2014-01-01

    In this paper we try to define the difference between hierarchical organization and self-organization. Organization is defined as a structure with a function. So we can define the difference between hierarchical organization and self-organization both on the structure as on the function. In the next two chapters these two definitions are given. For the structure we will use some existing definitions in graph theory, for the function we will use existing theory on (self-)organization. In the t...

  18. Resistance Mechanisms of Peltophorum dubium (Sprengel Taubert Submitted to Flood Conditions

    Directory of Open Access Journals (Sweden)

    Lara Siqueira Oliveira Carvalho

    Full Text Available ABSTRACT Peltophorum dubium (Sprengel Taubert seedlings were submitted to 60 days of flooding, with and without Ca+. During this period, growth, root anatomy and chlorophyll content were analyzed. The relative growth rates (RGR of roots and shoots were higher in non-flooded plants. The flooded treatments, with and without Ca+, have affected the roots growth but did not affect the shoot and the stem diameter. The anatomy analysis showed thickening of the sclerenchyma in 15 and 60 days in the flooded treatments with and without Ca+, and the vessel diameter was smaller at 45 days. The chlorophyll content differed, however it was not statistically significant. The results indicate that Peltophorum dubium as candidate specie for reforestation in areas subjected to continuous flooding for up to 60 days, since no mortality was observed.

  19. Listeria monocytogenes biofilm production on food packaging materials submitted to physical treatment

    Directory of Open Access Journals (Sweden)

    Patrizia Centorame

    2017-10-01

    Full Text Available Listeria monocytogenes (L.m. is an agent of serious foodborne illness. It is a major concern for the food industry, since microorganism, growing in biofilms is protected against cleaning and disinfection and is difficult to eradicate. Aim of this study was to develop a protocol to assess the ability of two flexible packaging materials, named HGP40 and GND35, submitted to corona discharge treatment, to limit the production of L.m. biofilm at 12±1°C. Two strains were selected for this study: L.m ATCC 7644 and L. m. EURL 12MOB098LM isolated from dairy products. Results suggest that both L.m. strains were able to form biofilm on packaging materials tested. The differences on HGP40 and GND35s treated and not treated surfaces were not statistically significant.

  20. Does a previous surgical experience interfere on psychic stress in patients submitted to major surgery?

    Science.gov (United States)

    Alberti, Luiz Ronaldo; Daian, Márcia Rodrigues; Petroianu, Andy

    2014-01-01

    to evaluate the impact of stress in patients undergoing major surgeries under general anesthesia, relating their physical and psychic reactions to the different stages of stress. we studied 100 adult patients of both genders, who were divided into two groups: Group 1 - 22 patients without experience with surgery; Group 2 - 78 patients previously submitted to medium and major surgery. To investigate the stress, we used the Inventory of Stress Symptoms for Adults, developed by Lipp, the day before the procedure and two days and seven days after the operation. The comparison of groups with respect to gender, pain, and percentage of stress were performed using the Chi-square test, and for the age variable the Student's t test was used. Differences were considered significant at pdisorders.

  1. How to Submit a Revision and Tips on Being a Good Peer-Reviewer

    Science.gov (United States)

    Kotsis, Sandra V.; Chung, Kevin C.

    2014-01-01

    Many instructional guides have been published on how to write scientific papers. Likewise, many published articles have focused on the reasons why submitted manuscripts are rejected. However, fewer publications have been presented to guide authors on how to address reviewers’ comments in a manuscript revision. Even fewer papers counsel authors on how to deal with a rejection decision. In this paper, we will present a literature review on the strategies to get a paper accepted, despite an initial unfavorable review. We will share our experience on addressing reviewers’ comments to get a paper accepted and published. Finally, we will discuss the process of peer-review and offer tips on how to be an effective peer-reviewer. PMID:24675196

  2. Simplified Analytical Methods to Analyze Lock Gates Submitted to Ship Collisions and Earthquakes

    Directory of Open Access Journals (Sweden)

    Buldgen Loic

    2015-09-01

    Full Text Available This paper presents two simplified analytical methods to analyze lock gates submitted to two different accidental loads. The case of an impact involving a vessel is first investigated. In this situation, the resistance of the struck gate is evaluated by assuming a local and a global deforming mode. The super-element method is used in the first case, while an equivalent beam model is simultaneously introduced to capture the overall bending motion of the structure. The second accidental load considered in this paper is the seismic action, for which an analytical method is presented to evaluate the total hydrodynamic pressure applied on a lock gate during an earthquake, due account being taken of the fluid-structure interaction. For each of these two actions, numerical validations are presented and the analytical results are compared to finite-element solutions.

  3. Peripheral dose measurement in breast cancer patients submitted to Tomotherapy using thermoluminescent dosimeters

    Energy Technology Data Exchange (ETDEWEB)

    Medina A, O.; Medrano S, A. C.; Azorin N, J. [Universidad Autonoma Metropolitana, Unidad Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, 09340 Mexico D. F. (Mexico); Mora G, L. C., E-mail: omedina@xanum.uam.mx [IMSS, Centro Medico Nacional Siglo XXI, Av. Cuauhtemoc 330, 06725 Mexico D. F. (Mexico)

    2015-10-15

    Full text: Thermoluminescence dosimetry (TLD) has been one of the most important techniques in medical radiation applications over many years, creating opportunities of advancing in novel radiotherapy techniques particularly in Tomotherapy with photons. LiF:Mg,Ti TLD is one kind of TLD which can be used in Tomotherapy because of having suitable properties such as good sensitivity, small size and tissue equivalence. Hypo fractionation is a radiotherapeutic technique, widely accepted as an important treatment for breast cancer patients, characterized by high doses at which they are exposed for treatment of cancerous tumors that are irradiated precisely with photons from a helical accelerator and aims to decrease the number of sessions from 3 - 6 weeks to 1 - 3 weeks. Results of measuring the peripheral dose (Pd) in breast cancer patients submitted to Tomotherapy with high-energy photons are presented. (Author)

  4. FPIV study of gas entrainment by a hollow cone spray submitted to variable density

    Energy Technology Data Exchange (ETDEWEB)

    Prosperi, B. [UMR CNRS/INPT-UPS 5502, Institut de Mecanique des Fluides de Toulouse, Toulouse (France); P GS AD INCAS, Siemens VDO Automotive, 1, av Paul Ourliac, BP 1149, Toulouse (France); Delay, G.; Bazile, R. [UMR CNRS/INPT-UPS 5502, Institut de Mecanique des Fluides de Toulouse, Toulouse (France); Helie, J.; Nuglish, H.J. [P GS AD INCAS, Siemens VDO Automotive, 1, av Paul Ourliac, BP 1149, Toulouse (France)

    2007-08-15

    The gas entrainment in a hollow cone spray submitted to variable density is studied experimentally in order to better understand the effect on mixture formation. Particle image velocimetry on fluorescent tracers, associated with a specific processing of the instantaneous velocity fields have been applied to obtain measurement in the close vicinity of the spray edge. In the ''quasi-steady'' region of the spray, important effect of the ambient density on the mass flow rate of entrained gas (m{sub e}) have been pointed out. The axial evolution of m{sub e} is in good agreement with an integral model that takes the momentum exchange between phases into account. (orig.)

  5. Non-pharmacological measures in preterm newborns submitted to arterial puncture

    Directory of Open Access Journals (Sweden)

    Gleicia Martins de Melo

    Full Text Available ABSTRACT Objective: to assess pain in preterm newborns and to compare the neonatal and therapeutic variables with the total scores of the Neonatal Facial Coding System of preterm newborns submitted to arterial puncture exposed to music and 25% oral glucose. Method: a comparative study with 48 recordings of preterm newborns - Group 1, music (26; Group 2, glucose 25% (22 - individually analyzed by three trained nurses, after Kappa of at least 80%. Results: the variables and the pain scores of the groups did not present statistical significance (p < 0.05 according to the Neonatal Facial Coding System. 80.8% of the preterm infants in Group 1 had a higher quantitative score ≥ 3 in the neonatal variables (gender, type of delivery, and therapeutic variables (type of oxygen therapy, place of hospitalization, type of puncture. Conclusion: There was no difference when comparing the music and glucose 25% groups and the variables studied.

  6. Pain in preterm newborns submitted to music and 25% glucose intervention

    Directory of Open Access Journals (Sweden)

    Gleicia Martins de Melo

    2017-01-01

    Full Text Available to compare the pain response of preterm newborns submitted to arterial puncture who received musical intervention with those who received 25% glucose intervention. Methods: randomized, double-blind clinical trial; the sample consisted of 48 videos of preterm infants of the experimental group (music, n= 6, who listened to music for 10 minutes, and the control group (25% glucose, n=22, who received 25% glucose two minutes before puncture. The pain was evaluated by the Neonatal Facial Coding System at moments: Baseline, Treatment, Painful, Recovery 1 and Recovery 2. Results: there were similarities between groups at the moments Baseline, Recovery 1 and 2. A statistically significant difference was observed at the moment Treatment (p=0.014, Painful (p=0.029 for the control group. Conclusion: 25% glucose differed from music when comparing the pain response in the Treatment and Painful moments. Brazilian Registry of Clinical Trials: UTN: U1111-1123-4821.

  7. Prevalence of Bordetella pertussis and Bordetella parapertussis in Samples Submitted for RSV Screening

    Directory of Open Access Journals (Sweden)

    Walsh, Paul

    2008-08-01

    Full Text Available BACKGROUND: The clinical presentation of Bordetella pertussis can overlap with that of respiratory syncytial virus (RSV; however, management differs.HYPOTHESIS: First, the prevalence of B. pertussis is less than 2% among patients screened for RSV, and second the prevalence of B. parapertussis is also less than 2% among these patients.METHODS: Nasal washings submitted to a clinical laboratory for RSV screening were tested for B. pertussis and B. parapertussis, using species-specific real-time polymerase chain reaction (PCR assays. These were optimized to target conserved regions within a complement gene and the CarB gene, respectively. A Bordetella spp. genus-specific real-time PCR assay was designed to detect the Bhur gene of B. pertussis, B. parapertussis, and B. bronchiseptica. RSV A and B subtypes were tested by reverse transcription-PCR.RESULTS: Four hundred and eighty-nine clinical samples were tested. There was insufficient material to complete testing for one B. pertussis, 10 RSV subtype A, and four RSV subtype B assays. Bordetella pertussis was detected in 3/488 (0.6% (95% CI 0.1% to 1.8%, while B. parapertussis was detected in 5/489 (1.0% (95% CI 0.3% to 2.4%. Dual infection of B. pertussis with RSV and of B. parapertussis with RSV occurred in two and in three cases respectively. RSV was detected by PCR in 127 (26.5%.CONCLUSION: The prevalence of B. pertussis in nasal washings submitted for RSV screening was less than 2%. The prevalence of parapertussis may be higher than 2%. RSV with B. pertussis and RSV with B. parapertussis coinfection do occur.

  8. [Effects of parenteral glutamine in patients submitted to bone marrow transplantation].

    Science.gov (United States)

    Gómez Candela, C; Castillo, R; de Cos, A I; Iglesias, C; Martín, M C; Aguado, M J; Ojeda, E

    2006-01-01

    Bone marrow transplantation (BMT) is a therapy used for hematologic malignancies and solid tumors. Associated chemotherapy and radiotherapy to which these patients are submitted induce secondary effects, with a high metabolic stress. Glutamine is considered a conditionally essential amino acid, and has been shown effective in severe catabolic states. The aim of the study was to assess the effect of parenteral nutrition (PN) therapy supplemented with glutamine on duration of nutritional support in a group of patients with BMT. We have also analyzed associated complications, the nutritional status, the clinical course at 6 months, differences as to type of transplantation, and oral ingestion capability. This is a phase IV, randomized, double blind, and parallel clinical trial, done at a single center. The study was performed on 49 patients, 29% male and 71% female patients, with ages between 21-63 years, distributed in 3 diagnostic groups (leukemia, lymphoma, and solid tumors), and admitted to the Hematology Department of our Hospital. Fifty percent of the patients in each group have received PN supplemented with glutamine (0.4 g/kg/day of L-alanine-L-glutamine), and the other 50% have received standard PN. we have not found significant differences nor at the beginning nor at the end of the study between both groups with regards to studied variables. PN is and effective therapy for maintenance of the nutritional status in patients submitted to a therapy with a, highly catabolic effect such as BMT. Although we have not been able to show the efficacy of glutamine supplementation in this study with the used dose, it does have been effective in other reports.

  9. Supplementation with vitamin A enhances oxidative stress in the lungs of rats submitted to aerobic exercise.

    Science.gov (United States)

    Gasparotto, Juciano; Petiz, Lyvia Lintzmaier; Girardi, Carolina Saibro; Bortolin, Rafael Calixto; de Vargas, Amanda Rodrigues; Henkin, Bernardo Saldanha; Chaves, Paloma Rodrigues; Roncato, Sabrina; Matté, Cristiane; Zanotto-Filho, Alfeu; Moreira, José Cláudio Fonseca; Gelain, Daniel Pens

    2015-12-01

    Exercise training induces reactive oxygen species production and low levels of oxidative damage, which are required for induction of antioxidant defenses and tissue adaptation. This process is physiological and essential to improve physical conditioning and performance. During exercise, endogenous antioxidants are recruited to prevent excessive oxidative stress, demanding appropriate intake of antioxidants from diet or supplements; in this context, the search for vitamin supplements that enhance the antioxidant defenses and improve exercise performance has been continuously increasing. On the other hand, excess of antioxidants may hinder the pro-oxidant signals necessary for this process of adaptation. The aim of this study was to investigate the effects of vitamin A supplementation (2000 IU/kg, oral) upon oxidative stress and parameters of pro-inflammatory signaling in lungs of rats submitted to aerobic exercise (swimming protocol). When combined with exercise, vitamin A inhibited biochemical parameters of adaptation/conditioning by attenuating exercise-induced antioxidant enzymes (superoxide dismutase and glutathione peroxidase) and decreasing the content of the receptor for advanced glycation end-products. Increased oxidative damage to proteins (carbonylation) and lipids (lipoperoxidation) was also observed in these animals. In sedentary animals, vitamin A decreased superoxide dismutase and increased lipoperoxidation. Vitamin A also enhanced the levels of tumor necrosis factor alpha and decreased interleukin-10, effects partially reversed by aerobic training. Taken together, the results presented herein point to negative effects associated with vitamin A supplementation at the specific dose here used upon oxidative stress and pro-inflammatory cytokines in lung tissues of rats submitted to aerobic exercise.

  10. Clinical evaluation of patients submitted to osteogenic distraction in the lower limb at a university hospital

    Directory of Open Access Journals (Sweden)

    Francisco Macruz Baltazar Sampaio

    Full Text Available ABSTRACT OBJECTIVE: To evaluate the clinical characteristics from patients submitted to osteogenic distraction to correct bone gap at a university hospital. METHODS: Retrospective transversal study, with a convenience sample, from 2000 to 2012, evaluating clinical aspects of patients treated, submitted to osteogenic distraction (bone transport with Ilizarov's external fixation device. The chi-squared, Fisher's, and Mann-Whitney's U tests were used with a 5% level of significance (p < 0.05. RESULTS: 33 patients were studied, of whom 28 men (84.8%. The more frequent age was from 21 to 40 years. Most patients were from the metropolitan region of the capital (57.6%. The leg was the most affected limb (75.8%, and the left side was the most affected (66.7%. The most common cause was infected pseudoarthrosis (75.8%. The most common bone transportation type was bifocal (75.8%. Mean previous surgery at others institutions were 2.62 (1.93 standard deviation, and mean surgeries after treatment were 1.89 (1.29 standard deviation. Ilizarov's external fixation device was used for 1.94 years (1.34 mean deviation, from one to six years. The most common complications were pin infection (57.6%, equinus (30.3%, deep infection (24.2%, and shortening (21.2%. CONCLUSION: Osteogenic distraction for bone gaps were more frequent in young adults, men, in the leg, with bifocal transportation, after several previous surgeries, treated for a mean of two years, with many complications (infections were the most common.

  11. PHYSIOLOGICAL QUALITY OF Araucaria angustifolia (Bertol. Kuntze SEEDS SUBMITTED TO DIFFERENT STORAGE CONDITIONS AND ESCARIFICATION

    Directory of Open Access Journals (Sweden)

    Álvaro Valente Caçola

    2010-08-01

    Full Text Available The seeds of Araucaria angustifolia (Bertol. Kuntze are recalcitrants and, therefore, they lose rapidly the viability after the harvest, limiting their use for nursery production of seedlings. This work was carried out to investigate the effects of cold storage duration, conservation method, and escarification on germination and vigour of seeds of Araucaria angustifolia. The seeds were cold stored (0-1oC/90-95% RH for 0, 60, 120, and 180 days, under normal air condictions (NA, modified atmosphere (MA, and controlled atmosphere (CA storage. For each cold storage duration, after removal from cold storage, the seeds were submitted or not to scarification (by cutting a small portion of the apical seed tegument, avoiding the damage of the endosperm, letting the germinate in a chamber with controlled environment, in plastic trays filled with vermiculite, for 60 days. The experiment followed the completely randomized factorial design (4x3x2, with four cold storage durations (0, 60, 120, and 180 days, three storage methods (NA, MA, and CA, with or without escarification, and four replicates. There was a good preservation of physiological quality for seeds submitted to different conservation methods in cold storage along the 180-day period. However, there was a faster germination and initial growth of seedlings for seeds left in cold storage for 60 days than in seeds assessed at harvest or left in cold storage for 120-180 days. The NA storage of seeds in perfurated plastic bags was as efficient as MA and CA storage to preserve seeds quality. Seeds scarification increased vigor and promoted seedlings initial growth of Araucaria angustifolia after being removed from cold storage.

  12. Detection of vancomycin-resistant enterococci (VRE in stool specimens submitted for Clostridium difficile toxin testing

    Directory of Open Access Journals (Sweden)

    Sevim Özsoy

    Full Text Available Abstract The aim of this study was to determine the association between Clostridium difficile (C. difficile and vancomycin-resistant Enterococcus (VRE and efficacy of screening stools submitted for C. difficile toxin assay for prevalence of VRE. Between April 2012 and February 2014, 158 stool samples submitted for C. difficile toxin to the Marmara University Microbiology Laboratory, were included in the study. Stool samples were analyzed by enzyme immuno assay test; VIDAS (bioMerieux, France for Toxin A&B. Samples were inoculated on chromID VRE (bioMerieux, France and incubated 24 h at 37 °C. Manuel tests and API20 STREP (bioMerieux, France test were used to identify the Enterococci species. After the species identification, vancomycin and teicoplanin MIC's were performed by E test and molecular resistance genes for vanA vs vanB were detected by polymerase chain reaction (PCR. Of the 158 stool samples, 88 were toxin positive. The prevalence of VRE was 17%(n:19 in toxin positives however, 11.4% in toxin negatives(n:70. All VRE isolates were identified as Enterococcus faecium. These results were evaluated according to Fischer's exact chi-square test and p value between VRE colonization and C. difficile toxin positivity was detected 0.047 (p < 0.05. PPV and NPV were 79% and 47% respectively. In our study, the presence of VRE in C. difficile toxin positives is statistically significant compared with toxin negatives (p < 0.05. Screening for VRE is both additional cost and work load for the laboratories. Therefore VRE screening among C. difficile toxin positive samples, will be cost effective for determination of high risk patients in the hospitals especially for developing countries.

  13. Second neoplasms in adult patients submitted to haematopoietic stem cell transplantation.

    Science.gov (United States)

    Torrent, Anna; Ferrá, Christelle; Morgades, Mireia; Jiménez, María-José; Sancho, Juan-Manuel; Vives, Susana; Batlle, Montserrat; Moreno, Miriam; Xicoy, Blanca; Oriol, Albert; Ibarra, Gladys; Ribera, Josep-Maria

    2017-09-02

    Patients submitted to haematopoietic stem cell transplantation (HSCT) are at increased risk of late complications, such as second neoplasm (SN). The incidence and risk factors of SN in patients receiving HSCT at a single centre were analysed. The follow-up of adult patients who received a first HSCT (autologous [auto-HSCT] or allogeneic [allo-HSCT]) between January 2000 and December 2015 was reviewed. We collected their demographic characteristics, the primary disease and type of HSCT, and analysed the cumulative incidence of SN and their risk factors. Of 699 transplanted patients (auto-HSCT, n=451; allo-HSCT, n=248), 42 (6%) developed SN (17 haematological and 25 solid), 31 post-auto-HSCT and 11 post-allo-HSCT. Haematologic SN were more frequent after auto-HSCT than after allo-HSCT. The median time between HSCT and SN was 4.09 years [range 0.07-13.15], with no differences between auto-HSCT and allo-HSCT. The cumulative incidence of SN was 5% (95% CI 3-6) at 5 years, 7% (95% CI 5-10) at 10 years and 11% (95% CI 8-15) at 15 years, without differences according to the type of HSCT. Only the age over 40 years correlated with an increased risk of SN. In this series, the incidence of post-HSCT SN was similar to that previously described. Patients submitted to an auto-HSCT showed a higher frequency of haematologic SN. A higher incidence of SN was detected in patients older than 40 at the time of HSCT. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  14. Marginal adaptation of class V composite restorations submitted to thermal and mechanical cycling

    Directory of Open Access Journals (Sweden)

    Denise Sa Maia CASSELLI

    2013-01-01

    Full Text Available Objective This study evaluated the effect of the margin location and an adhesive system on the marginal adaptation of composite restorations. Material and Methods Class V cavities were prepared in bovine teeth with the gingival margin on the dentin and the incisal margin on the enamel. The cavities were restored with a micro-hybrid composite resin using an etch-and-rinse [Single Bond 2 (SB] or a self-etching adhesive [Clearfil SE Bond (CL]. After finishing and polishing the restorations, epoxy replicas were prepared. The marginal adaptation was analyzed using scanning electronic microscopy (SEM, 500 x magnification. The higher gap width in each margin was recorded (T0. After the first evaluation, the samples were submitted to thermal cycling (2,000 cycles of 5°C±2°C followed by 55°C±2°C – T1 and mechanical cycling (100,000 cycles of 50 kN and 2 Hz – T2. Replicas of samples were rebuilt after each cycling and analyzed under SEM. The data were submitted to Mann-Whitney, Wilcoxon and Friedman testing (α=0.05. Results The SB presented higher gaps in the dentin than the enamel, while there was no difference between the substrate for the CL. In the dentin, the CL showed better marginal sealing than the SB. The opposite occurred in the enamel. There were no significant differences between the baseline, thermal and mechanical cycling for any experimental condition. Conclusions The outcomes of the present study showed that the adhesive system and margin location have an important effect on the marginal adaptation of composite restorations.

  15. Environment Health & Safety Research Program. Organization and 1979-1980 Publications

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-01-01

    This document was prepared to assist readers in understanding the organization of Pacific Northwest Laboratory, and the organization and functions of the Environment, Health and Safety Research Program Office. Telephone numbers of the principal management staff are provided. Also included is a list of 1979 and 1980 publications reporting on work performed in the Environment, Health and Safety Research Program, as well as a list of papers submitted for publication.

  16. 78 FR 41794 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; NESHAP...

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    2013-07-11

    ... for Organic Liquids Distribution (Non-Gasoline) Facilities (Renewal) AGENCY: Environmental Protection... collection request (ICR), ``NESHAP for Organic Liquids Distribution (Non-Gasoline) Facilities (40 CFR Part 63... fuller description of the ICR is given below, including its estimated burden and cost to the public. An...

  17. 75 FR 11183 - Proposed Data Collections Submitted for Public Comment and Recommendations

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    2010-03-10

    ... organizations, academic institutions, health care, mental health/substance abuse organizations, health plans... physical activity, improved nutrition, and decreased prevalence of overweight/obesity; and (2) decreased... emphasize prevention objectives related to physical activity and nutrition, or tobacco. Toward that end...

  18. Properties of Organic Molecules at Metal Surfaces

    Science.gov (United States)

    Rosei, Federico

    2006-03-01

    The adsorption and self assembly of organic molecules at surfaces has recently been investigated extensively, both because of the fundamental interest and for prospective applications in nanoelectronics and nanophotonics [1, 2]. Molecule molecule and molecule substrate interactions can be tuned by the appropriate choice of substrate material and symmetry. Upon molecular adsorption, surfaces typically do not behave as static templates, but often rearrange dramatically to accommodate different molecular species [3, 4]. This presentation reviews recent experimental work using Scanning Tunneling Microscopy, which is providing new insight into fundamental properties such as molecular diffusion [5, 6] and self assembly via surface templating [7] and hydrogen bonding driven by co-adsorption [8]. [1] F. Rosei et al., Prog. Surf. Science 71, 95 (2003). [2] F. Rosei, J. Phys. Condens. Matter 16, S1373 (2004). [3] F. Rosei et al., Science 296, 328 (2002). [4] R. Otero, F. Rosei, et al., Nanoletters 4, 75 (2004). [5] M. Schunack, T.R. Linderoth, F. Rosei, et al., Phys. Rev. Lett. 88, 156102 (2002). [6] J.A. Miwa, S. Weigelt, H. Gersen, F. Besenbacher, F. Rosei, T.R. Linderoth, submitted. [7] R. Otero, Y. Naitoh, F. Rosei et al., Angew. Chem. 43, 4092 (2004). [8] K.G. Nath, O. Ivasenko, J.A. Miwa, H. Dang, J.D. Wuest, A. Nanci, D.F. Perepichka, F. Rosei, submitted.

  19. Comparison of pregnancy rate between heifers, primiparous and multiparous Nellore submitted to artificial insemination fixed time

    Directory of Open Access Journals (Sweden)

    Gustavo Fernandes Grillo

    2015-10-01

    Full Text Available ABSTRACT. Grillo G.F., Guimarães A.L.L., Couto S.R.B., Abidu-Figueiredo M. & Palhano H.B. [Comparison of pregnancy rate between heifers, primiparous and multiparous Nellore submitted to artificial insemination fixed time.] Comparação da taxa de prenhez entre novilhas, primíparas e múltíparas da raça Nelore submetidas à inseminação artificial em tempo fixo. Revista Brasileira de Medicina Veterinária, 37(3:193-197, 2015. Departamento de Biologia Animal, Universidade Federal Rural do Rio de Janeiro, Rodovia BR 465, Km 7, Seropédica, RJ 23890-000, Brasil. Email: helcimarpalhano@gmail.com The aim of this study was evaluate the reproductive performance of cows from Nelore in a program fixed time artificial insemination (TAI pregnancy rates by comparing the categories of heifers, primiparous and multiparous. For the experiment, we used the Nellore females belonging to the same herd on property located in the coastal lowlands of the state of Rio de Janeiro, kept on pasture divided into three groups and submitted to the same synchronization protocol for TAI (D0- 2,0 mg of estradiol benzoate + bovine intravaginal device with 1.0g progesterone, D8- implant removal + 250μg of cloprostenol + 300 IU eCG, D9- 1.0 mg.of Bz. estradiol, D10- IATF. The groups were divided according to rank, in group I, n=150 heifers, group II, n=150 primiparous group III, n=181 multiparous all with body condition score (BCS with 1-5 scale ≥ 2,0. The overall pregnancy rate was 86% (129:150, 45.3% (41:150 and 76.8% (139:181 to groups I, II and III, respectively. Data were analyzed by chi-square test and the results indicated a statistically significant difference (P <0.05 between groups I and II and between groups II and III, with no difference between groups I and III. Therefore it was concluded that primiparous Nellore cows, showed poor reproductive performance in TAI program used when you compare to heifers and multiparous of the same race, which affected the

  20. 13 CFR 127.506 - May a joint venture submit an offer on an EDWOSB or WOSB requirement?

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    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false May a joint venture submit an offer on an EDWOSB or WOSB requirement? 127.506 Section 127.506 Business Credit and Assistance SMALL... project manager responsible for the performance of the contract; (d) The joint venture must perform the...

  1. 42 CFR 137.351 - Is a Self-Governance Tribe required to submit construction project progress and financial reports...

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    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Is a Self-Governance Tribe required to submit..., DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Roles of Self-Governance Tribe in Establishing and Implementing Construction Project Agreements § 137.351 Is a Self-Governance Tribe required to...

  2. 75 FR 32673 - Finding of Failure To Submit Section 110 State Implementation Plans for Interstate Transport for...

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    2010-06-09

    ... Street, Kansas City, Kansas 66101-2907, (913) 551-7606. Monica Morales, Leader, Air Quality Planning... Mariana Islands, and Guam. Michael McGown, Manager, State and Tribal Air Alaska, Idaho, Oregon, Programs.... Instead, it would require states to develop, adopt, and submit SIPs to meet the requirements of section...

  3. 42 CFR 423.272 - Review and negotiation of bid and approval of plans submitted by potential Part D sponsors.

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    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Review and negotiation of bid and approval of plans... and negotiation of bid and approval of plans submitted by potential Part D sponsors. (a) Review and negotiation regarding information, terms and conditions. CMS reviews the information filed under § 423.265(c...

  4. 76 FR 30707 - Information Collections Being Submitted for Review and Approval to the Office of Management and...

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    ... personally identifiable information derived from a customer's relationship with a provider of... COMMISSION Information Collections Being Submitted for Review and Approval to the Office of Management and... Management and Budget, via fax at 202-395-5167 or via e-mail to [email protected] and to the...

  5. 75 FR 68094 - Partial Grant and Partial Denial of Clean Air Act Waiver Application Submitted by Growth Energy...

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    2010-11-04

    ... Ethanol Content of Gasoline to 15 Percent; Decision of the Administrator; Notice #0;#0;Federal Register... Application Submitted by Growth Energy To Increase the Allowable Ethanol Content of Gasoline to 15 Percent...: Table of Contents I. Executive Summary MY2007 and Newer Light-Duty Motor Vehicles Durability/Long-Term...

  6. The Problem of Untested Sexual Assault Kits: Why Are Some Kits Never Submitted to a Crime Laboratory?

    Science.gov (United States)

    Patterson, Debra; Campbell, Rebecca

    2012-01-01

    Victims of sexual assault are often advised to seek postassault medical care to have a forensic exam, which includes evidence collection (termed a "sexual assault kit" [SAK]). After the exam, law enforcement personnel are supposed to submit the SAK to a crime laboratory for analysis. However, recent media reports suggest that in many communities…

  7. Analysis of expressed sequence tags from Musa acuminata ssp. burmannicoides, var. Calcutta 4 (AA) leaves submitted to temperature stresses

    NARCIS (Netherlands)

    Santos, C.R.; Martins, N.F.; Horberg, H.M.; Almeida, E.R.P.; Coelho, M.C.F.; Togawa, R.; Silva, F.R.; Caetano, A.R.; Miller, R.N.G.; Souza, M.T.

    2005-01-01

    In order to discover genes expressed in leaves of Musa acuminata ssp. burmannicoides var. Calcutta 4 (AA), from plants submitted to temperature stress, we produced and characterized two full-length enriched cDNA libraries. Total RNA from plants subjected to temperatures ranging from 5°C to 25°C and

  8. 77 FR 43075 - Information Collection Submitted for Review and Approval to the Office of Management and Budget

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    ..., as amended. Total Annual Burden: 6,000 hours. Total Annual Cost: N/A. Privacy Impact Assessment: N/A. Nature and Extent of Confidentiality: Respondents are not being asked to submit confidential information... shape, depreciation reserve) required to verify the calculation of the carrier's depreciation expenses...

  9. 78 FR 68082 - Information Collection Activities: Oil and Gas Well-Workover Operations; Submitted for Office of...

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    ... to displace kill- weight fluids to an underbalanced state; submit detailed written procedures with... stands of drill pipe or workover string and drill collars that may be pulled prior to filling the hole..., actuations, inspections, and crew drills of the BOP system components and risers in the operations log during...

  10. 76 FR 3887 - Notice of Public Information Collection(s) Being Submitted for Review and Approval to the Office...

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    ... compatibility problems associated with reception of programming that is not scrambled or encrypted programming... information collection request (ICR) submitted to OMB: (1) Go to the Web page http://reginfo.gov/public/do/PRAMain , (2) look for the section of the Web page called ``Currently Under Review'', (3) click on the...

  11. 42 CFR 102.51 - Documentation a smallpox vaccine recipient must submit to be deemed eligible by the Secretary.

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    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Documentation a smallpox vaccine recipient must..., DEPARTMENT OF HEALTH AND HUMAN SERVICES VACCINES SMALLPOX COMPENSATION PROGRAM Required Documentation To Be Deemed Eligible § 102.51 Documentation a smallpox vaccine recipient must submit to be deemed eligible by...

  12. 30 CFR 250.192 - What reports and statistics must I submit relating to a hurricane, earthquake, or other natural...

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    ... relating to a hurricane, earthquake, or other natural occurrence? 250.192 Section 250.192 Mineral Resources... statistics must I submit relating to a hurricane, earthquake, or other natural occurrence? (a) You must... tropical storm, or an earthquake. Statistics include facilities and rigs evacuated and the amount of...

  13. 76 FR 80884 - The Department of Commerce will submit to the Office of Management and Budget (OMB) for clearance...

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    2011-12-27

    ... Administration (NOAA). Title: Deep Seabed Mining Regulations for Exploration Licenses. OMB Control Number: 0648... licenses under the Deep Seabed Hard Mineral Resources Act. Any persons seeking a license must submit... Constitution Avenue NW., Washington, DC 20230 (or via the Internet at [email protected] ). Written comments and...

  14. 49 CFR Appendix B to Part 564 - Information To Be Submitted for Long Life Replaceable Light Sources of Limited Definition

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    2010-10-01

    .... 108 when substituted for an unmodified light source. If the Associate Administrator seeks public.... (e) Information submitted under this section is made available by NHTSA for public inspection as soon..., etc. V. Wiring Harness Connector to Bulb Base Interchangeability Dimensions and Tolerances A. Maximum...

  15. 20 CFR 266.6 - Information to be submitted by a representative payee-applicant; face-to-face interview.

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    ... representative payee-applicant; face-to-face interview. 266.6 Section 266.6 Employees' Benefits RAILROAD... be submitted by a representative payee-applicant; face-to-face interview. Before the Board selects a... listed in § 266.4 of this part. An employee of the Board may also conduct a face-to-face interview with...

  16. 76 FR 75894 - Information Collection Activities: Pipelines and Pipeline Rights-of-Way; Submitted for Office of...

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    2011-12-05

    ... application if using unbonded flexible pipe. 1007(a)(4)(i)(D) Provide results of third party IVA review in 40 your pipeline application if using unbonded flexible pipe. 1007(a)(4)(ii) Provide specified information... removed from service. 1007(a)(4) Submit required documentation for unbonded 150 flexible pipe. 1000-1019...

  17. 76 FR 8300 - Finding of Failure To Submit State Implementation Plan Revisions for Particulate Matter, PM-10...

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    2011-02-14

    ... AGENCY 40 CFR Part 52 Finding of Failure To Submit State Implementation Plan Revisions for Particulate Matter, PM-10, Maricopa County (Phoenix) PM-10 Nonattainment Area, AZ AGENCY: Environmental Protection... a state implementation plan (SIP) submittal required under the Clean Air Act (CAA or Act) for the...

  18. 30 CFR 285.615 - What other reports or notices must I submit to MMS under my approved SAP?

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    ... MMS under my approved SAP? 285.615 Section 285.615 Mineral Resources MINERALS MANAGEMENT SERVICE... CONTINENTAL SHELF Plans and Information Requirements Activities Under An Approved Sap § 285.615 What other reports or notices must I submit to MMS under my approved SAP? (a) You must notify MMS in writing within...

  19. 33 CFR 149.15 - What is the process for submitting alterations and modifications affecting the design and...

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    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What is the process for submitting alterations and modifications affecting the design and construction of a deepwater port? 149.15...) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT General § 149.15 What is the process...

  20. 33 CFR 150.820 - When must a written report of casualty be submitted, and what must it contain?

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    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false When must a written report of casualty be submitted, and what must it contain? 150.820 Section 150.820 Navigation and Navigable Waters... this section serves as the notice required under § 150.815. (d) The operator will ensure that the...

  1. 75 FR 31434 - Notice of Public Information Collection(s) Being Submitted for Review and Approval to the Office...

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    2010-06-03

    ...) look for the section of the web page called ``Currently Under Review'', (3) click on the downward...) click the ``Submit'' button to the right of the ``Select Agency'' box, and (6) when the list of FCC ICRs currently under review appears, look for the title of this ICR (or its OMB Control Number, if there is one...

  2. 76 FR 5158 - Notice of Public Information Collection(s) Being Submitted for Review and Approval to the Office...

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    2011-01-28

    ... its OMB Control Number, if there is one) and then click on the ICR Reference Number to view detailed...'', (3) click on the downward-pointing arrow in the ``Select Agency'' box below the ``Currently Under... the ``Select Agency'' box, (5) click the ``Submit'' button to the right of the ``Select Agency'' box...

  3. 77 FR 66823 - Freedom of Information Act Request for Papers Submitted to DARPA for the 2011 100 Year Starship...

    Science.gov (United States)

    2012-11-07

    ... of the Secretary Freedom of Information Act Request for Papers Submitted to DARPA for the 2011 100... to DARPA should be withheld in response to a request received by DARPA under the Freedom of..., 2012. ADDRESSES: Send written comments concerning this Freedom of Information Act request by email to...

  4. Peer-review and editorial process of the Ethiopian Medical Journal: ten years assessment of the status of submitted manuscripts.

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    Enquselassie, Fikre

    2013-04-01

    The Ethiopian Medical Journal (EMJ) is a peer-reviewed journal, now 50 years old. Many medical journals, including EMJ, follow a peer review system that has evolved from the 18th century process for reviewing submitted manuscripts. However, not much is known about peer review and editorial processes by many authors who submit manuscripts to the EMJ. To describe procedures related to EMJ peer-review and editorial decision making and asses the status of manuscripts submitted to the journal in the ten year period between 2001 and 2010. All the minutes of the editorial board meetings of the ten years period 2001-2010 and relevant documents were reviewed. The minutes have details including date of submission, dates to and from reviewers, date of decision, number of assigned peer reviewers and comments given by reviewers for each submitted manuscript. The length of time took in the processes and the decision made (accepted or rejected) for each submitted manuscript was calculated from the dates. All submitted manuscripts passed through three stages: internal per-review by an editorial board member, external peer review by selected reviewers and final editing stage by an assigned editorial member. A total of 615 manuscripts were submitted to EMJ in the ten years period 2001-2010. Five hundred and one (82.7%) manuscripts were accepted for publication by peer reviewers, while 74 (12.2%) were rejected and 31 (5.1%) were withdrawn. Acceptance was lowest among original articles (81.3%) followed by teaching or review articles (84.3%) and case reports (89.3%). Thirty-two (8.4%) manuscripts were accepted within 6 months following submission and 50% were accepted within in one year of submission. About 6% of manuscripts were delayed for more than two years with a maximum delay of 43 months. Even though, there is a decline trend on the delay of processing manuscripts, EMJ has long to go in order to improve the quality of the journal and shorten the slow peer review process

  5. Iliac artery myointimal hyperplasia in rabbits submitted to angioplasty and treated with Moringa oleifera

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    Jânio Cipriano Rolim

    Full Text Available Objective: to assess post-angioplasty myointimal hyperplasia in iliac artery of rabbits treated with extract of Moringa oleifera leaves. Methods : we conducted a randomized trial in laboratory animals for five weeks of follow-up, developed in the Vivarium of Pharmaceutical Technology Laboratory of the Universidade Federal da Paraíba. We used rabbits from the New Zealand breed, subjected to a hypercholesterolemic diet and angioplasty of the external iliac artery, randomized into two groups: M200 Group (n=10 - rabbits treated with 200mg/kg/day of Moringa oleifera leaves extract orally; SF group (n=10 - rabbits treated with 0.9% saline orally. After five weeks, the animals were euthanized and the iliac arteries prepared for histology. Histological sections were analyzed by digital morphometry. Statistical analysis was performed using the Student's t test. The significance level was 0.05. Results : there was no significant difference in myointimal hyperplasia between M200 and SF groups when comparing the iliac arteries submitted to angioplasty. Conclusion : there was no difference of myointimal hyperplasia between groups treated with saline and Moringa oleifera after angioplasty.

  6. Stress on external hexagon and Morse taper implants submitted to immediate loading.

    Science.gov (United States)

    Odo, Caroline H; Pimentel, Marcele J; Consani, Rafael L X; Mesquita, Marcelo F; Nóbilo, Mauro A A

    2015-01-01

    This study aimed to evaluate the stress distribution around external hexagon (EH) and Morse taper (MT) implants with different prosthetic systems of immediate loading (distal bar (DB), casting technique (CT), and laser welding (LW)) by using photoelastic method. Three infrastructures were manufactured on a model simulating an edentulous lower jaw. All models were composed by five implants (4.1 mm × 13.0 mm) simulating a conventional lower protocol. The samples were divided into six groups. G1: EH implants with DB and acrylic resin; G2: EH implants with titanium infrastructure CT; G3: EH implants with titanium infrastructure attached using LW; G4: MT implants with DB and acrylic resin; G5: MT implants with titanium infrastructure CT; G6: MT implants with titanium infrastructure attached using LW. After the infrastructures construction, the photoelastic models were manufactured and a loading of 4.9 N was applied in the cantilever. Five pre-determined points were analyzed by Fringes software. Data showed significant differences between the connection types (p < 0.0001), and there was no significant difference among the techniques used for infrastructure. The reduction of the stress levels was more influenced by MT connection (except for CT). Different bar types submitted to immediate loading not influenced stress concentration.

  7. Socio-demographic, clinical and laboratory profile of patients submitted to hemodialysis

    Directory of Open Access Journals (Sweden)

    Cristina Trevizan Telles

    2014-09-01

    Full Text Available The aim of the study was to characterize the patients with Chronic Kidney Disease submitted to hemodialysis in Rio Grande do Sul, Brazil, regarding the socio-demographic, clinical and laboratory characteristics. It is a cross-sectional study with 90 hemodialysis patients made in July and August 2013, through interviews. The results showed that 77.8% of the patients were male, with average age of 53.52 years and 66.7% were married. The average of schooling was 6.61 years; the Unified Health System assisted 86.7% of the cases. The average time of hemodialysis was 42.99 months. The most frequent etiology of the disease was systemic hypertension, 36.7%. The most used medicine were vitamins and minerals. Most laboratory exams were within the standards of reference. The data of the study can subside discussions among the health professionals involved in order to improve assistance and provide a better quality of life to the patient.

  8. Cannabidiol improves lung function and inflammation in mice submitted to LPS-induced acute lung injury.

    Science.gov (United States)

    Ribeiro, A; Almeida, V I; Costola-de-Souza, C; Ferraz-de-Paula, V; Pinheiro, M L; Vitoretti, L B; Gimenes-Junior, J A; Akamine, A T; Crippa, J A; Tavares-de-Lima, W; Palermo-Neto, J

    2015-02-01

    We have previously shown that the prophylactic treatment with cannabidiol (CBD) reduces inflammation in a model of acute lung injury (ALI). In this work we analyzed the effects of the therapeutic treatment with CBD in mice subjected to the model of lipopolysaccharide (LPS)-induced ALI on pulmonary mechanics and inflammation. CBD (20 and 80 mg/kg) was administered (i.p.) to mice 6 h after LPS-induced lung inflammation. One day (24 h) after the induction of inflammation the assessment of pulmonary mechanics and inflammation were analyzed. The results show that CBD decreased total lung resistance and elastance, leukocyte migration into the lungs, myeloperoxidase activity in the lung tissue, protein concentration and production of pro-inflammatory cytokines (TNF and IL-6) and chemokines (MCP-1 and MIP-2) in the bronchoalveolar lavage supernatant. Thus, we conclude that CBD administered therapeutically, i.e. during an ongoing inflammatory process, has a potent anti-inflammatory effect and also improves the lung function in mice submitted to LPS-induced ALI. Therefore the present and previous data suggest that in the future cannabidiol might become a useful therapeutic tool for the attenuation and treatment of inflammatory lung diseases.

  9. Financial analysis of diabetic patients hospitalizations submitted to lower limb amputation in a public hospital

    Directory of Open Access Journals (Sweden)

    Renata Santos Silva

    2015-03-01

    Full Text Available This study is a documental descriptive analysis which aimed to verify the cost established in 2006, in relation to the hospitalization of 21 diabetic patients submitted to the lower limb amputation in a public hospital and the value transferred by the Unified Health System (SUS regarding this procedure. Among the studied patients, 57.14% were female and 42.86% male, aged 40 to 90 years. The time of diagnosis varied from 5 to 25 years. The average of hospitalization was 14 days per patient. The cost to the hospital was R$ 99,455.74, average cost per patient was R$ 4,735.98. The total amount transferred by SUS to the hospital was R$ 27,740.15, a cost 3.6 times lower than the hospital costs. The SUS transferring is in accordance with the predetermined values for its table of procedure. Prevention is the only alternative to reduce the rate of amputation and improve survival of diabetes patients. It is necessary an early diagnosis and better control of diabetes mellitus with appropriate government and institutional policies.

  10. Diagnoses and clinical outcomes associated with surgically amputated feline digits submitted to multiple veterinary diagnostic laboratories.

    Science.gov (United States)

    Wobeser, B K; Kidney, B A; Powers, B E; Withrow, S J; Mayer, M N; Spinato, M T; Allen, A L

    2007-05-01

    Amputation is commonly performed in an attempt to both treat and diagnose conditions affecting the digits of cats. The records of multiple veterinary diagnostic laboratories were searched to identify submissions of amputated digits from cats. Eighty-five separate submissions were reviewed for diagnosis, age, sex, limb of origin, and digits affected; and the original submitting clinics were surveyed to determine clinical outcome. The Kaplan-Meier product-limit method was used to determine the disease-free interval and survival time. Neoplastic disease was identified in 63 of 85 submissions, with exclusively inflammatory lesions composing the other 22 cases. In 60 (95.2%) of the neoplastic cases, a malignant tumor was identified. Squamous cell carcinoma was the most commonly identified malignant tumor (n = 15; 23.8%) and was associated with a median survival time of 73 days. Other diagnoses included fibrosarcoma (n = 14; 22.2%); adenocarcinoma, likely metastases of a primary pulmonary neoplasm (n = 13; 20.6%); osteosarcoma (n = 5; 7.9%); mast cell tumor (n = 4; 6.3%); hemangiosarcoma (n = 5; 7.9%); malignant fibrous histiocytoma (n = 2; 3.2%); giant cell tumor of bone (n = 2; 3.2%); and hemangioma (n = 2; 3.2%). Giant cell tumor of bone has not been previously described in the digits of cats. Various neoplasms can occur in the digits of cats, and submission of the amputated digit for histopathologic diagnosis is essential to determine the histogenesis and predict the clinical outcome.

  11. Evaluation of nectar of kiwi (Actinidia deliciosa) submitted to gamma radiation

    Energy Technology Data Exchange (ETDEWEB)

    Harder, Marcia N C.; Toledo, Tais C.F. de; Ferreira, Andrea C.P.; Arthur, Valter [Centro de Energia Nuclear na Agricultura (CENA), Piracicaba, SP (Brazil). Lab. de Irradiacao de Alimentos e Radioentomologia]. E-mails: mnharder@cena.usp.br; tcftoled@cena.usp.br; andrea@dtr.com.br; arthur@cena.usp.br; Spoto, Marta H.F. [Escola Superior de Agricultura Luiz de Queiroz(ESALQ/USP), Piracicaba, SP (Brazil)]. E-mail: mhfspoto@esalq.usp.br

    2007-07-01

    The kiwi is an exotic fruit, it is pertaining the Actinidaceae family, possesses high nutritional value, being rich mainly in vitamin C and fibers, calcium, iron and phosphorus, what turns it a good nutritious option, presenting an important associated attribute the quality of the fruits and the flavor, what be comes it a fruit with great acceptance in the consuming markets, mainly children. The irradiation is an excellent method of conservation, as well as an accomplice to reinforce the action of other applied processes with the same purpose. The objective of this work was to formulate a sweetened drink, no alcoholic, starting from the kiwi (Actinidia deliciosa), to submit its at the gamma radiation for source of Co{sup 60} with doses of: 0 (control); 0.5; 1.0 and 2.0 kGy in a tax of dose of 0.712 kGy/hour, and subsequent physiochemical and sensorial analyses for detection of possible alterations provoked by the radiation. It is possible to conclude that the radiation in the doses used did not promote significant alterations in the physiochemical and sensorial characteristics of the kiwi nectar. (author)

  12. Findings From the INANE Survey on Student Papers Submitted to Nursing Journals.

    Science.gov (United States)

    Kennedy, Maureen Shawn; Newland, Jamesetta A; Owens, Jacqueline K

    Nursing students are often encouraged or required to submit scholarly work for consideration for publication but most manuscripts or course assignment papers do not meet journal standards and consume valuable resources from editors and peer reviewers. The International Academy of Nursing Editors (INANE) is a group of nurse editors and publishers dedicated to promoting best practices in publishing in the nursing literature. In August 2014, editors at INANE's annual meeting voiced frustrations over multiple queries, poorly written student papers, and lack of proper behavior in following through. This article describes the findings of a survey distributed to INANE members to seek feedback about submissions by students. Fifty-three (53) members responded to an online anonymous survey developed by the INANE Student Papers Work Group. Data were analyzed using descriptive statistics for Likert-type questions and content analysis of open-ended questions. Quantitative data revealed that most editors reported problems with student papers across all levels of graduate programs. Six themes emerged from the qualitative data: submissions fail to follow author guidelines; characteristics of student submissions; lack of professional behavior from students; lack of professional behavior from faculty; editor responses to student submissions; and faculty as mentors. These themes formed the basis for recommendations and strategies to improve student scholarly writing. Overall, editors endorsed supporting new scholars in the publication process but faculty engagement was integral to student success. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. Bond strength of self-adhesive resin cements to composite submitted to different surface pretreatments

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    Victor Hugo dos Santos

    2014-02-01

    Full Text Available Objectives Extensively destroyed teeth are commonly restored with composite resin before cavity preparation for indirect restorations. The longevity of the restoration can be related to the proper bonding of the resin cement to the composite. This study aimed to evaluate the microshear bond strength of two self-adhesive resin cements to composite resin. Materials and Methods Composite discs were subject to one of six different surface pretreatments: none (control, 35% phosphoric acid etching for 30 seconds (PA, application of silane (silane, PA + silane, PA + adhesive, or PA + silane + adhesive (n = 6. A silicone mold containing a cylindrical orifice (1 mm2 diameter was placed over the composite resin. RelyX Unicem (3M ESPE or BisCem (Bisco Inc. self-adhesive resin cement was inserted into the orifices and light-cured. Self-adhesive cement cylinders were submitted to shear loading. Data were analyzed by two-way ANOVA and Tukey's test (p < 0.05. Results Independent of the cement used, the PA + Silane + Adhesive group showed higher microshear bond strength than those of the PA and PA + Silane groups. There was no difference among the other treatments. Unicem presented higher bond strength than BisCem for all experimental conditions. Conclusions Pretreatments of the composite resin surface might have an effect on the bond strength of self-adhesive resin cements to this substrate.

  14. Sex differences in brain cholinergic activity in MSG-obese rats submitted to exercise.

    Science.gov (United States)

    Sagae, Sara Cristina; Grassiolli, Sabrina; Raineki, Charlis; Balbo, Sandra Lucinei; Marques da Silva, Ana Carla

    2011-11-01

    Obesity is an epidemic disease most commonly caused by a combination of increased energy intake and lack of physical activity. The cholinergic system has been shown to be involved in the regulation of food intake and energy expenditure. Moreover, physical exercise promotes a reduction of fat pads and body mass by increasing energy expenditure, but also influences the cholinergic system. The aim of this study is to evaluate the interaction between physical exercise (swimming) and central cholinergic activity in rats treated with monosodium glutamate (MSG, a model for obesity) during infancy. Our results show that MSG treatment is able to induce obesity in male and female rats. Specifically, MSG-treated rats presented a reduced body mass and nasoanal length, and increased perigonadal and retroperitoneal fat pads in relation to the body mass. Physical exercise was able to reduce body mass in both male and female rats, but did not change the fat pads in MSG-treated rats. Increased food intake was only seen in MSG-treated females submitted to exercise. Cholinergic activity was increased in the cortex of MSG-treated females and physical exercise was able to reduce this activity. Thalamic cholinergic activity was higher in sedentary MSG-treated females and exercised MSG-treated males. Hypothalamic cholinergic activity was higher in male and female MSG-treated rats, and was not reduced by exercise in the 2 sexes. Taken together, these results show that MSG treatment and physical exercise have different effects in the cholinergic activity of males and females.

  15. Bone-implant contact around crestal and subcrestal dental implants submitted to immediate and conventional loading.

    Science.gov (United States)

    Pontes, Ana Emília Farias; Ribeiro, Fernando Salimon; Iezzi, Giovanna; Pires, Juliana Rico; Zuza, Elizangela Partata; Piattelli, Adriano; Marcantonio, Elcio

    2014-01-01

    The present study aims to evaluate the influence of apicocoronal position and immediate and conventional loading in the percentage of bone-implant contact (BIC). Thus, 36 implants were inserted in the edentulous mandible from six dogs. Three implants were installed in each hemimandible, in different positions in relation to the ridge: Bone Level (at crestal bone level), Minus 1 (one millimeter apical to crestal bone), and Minus 2 (two millimeters apical to crestal bone). In addition, each hemimandible was submitted to a loading protocol: immediate (prosthesis installed 24 hours after implantation) or conventional (prosthesis installed 120 days after implantation). Ninety days after, animals were killed, and implant and adjacent tissues were prepared for histometric analysis. BIC values from immediate loaded implants were 58.7%, 57.7%, and 51.1%, respectively, while conventional loaded implants were 61.8%, 53.8%, and 68.4%. Differences statistically significant were not observed among groups (P = 0.10, ANOVA test). These findings suggest that different apicocoronal positioning and loading protocols evaluated did not interfere in the percentage of bone-implant contact, suggesting that these procedures did not jeopardize osseointegration.

  16. Does a previous surgical experience interfere on psychic stress in patients submitted to major surgery?

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    Luiz Ronaldo Alberti

    Full Text Available OBJECTIVE: to evaluate the impact of stress in patients undergoing major surgeries under general anesthesia, relating their physical and psychic reactions to the different stages of stress. METHODS: we studied 100 adult patients of both genders, who were divided into two groups: Group 1 - 22 patients without experience with surgery; Group 2 - 78 patients previously submitted to medium and major surgery. To investigate the stress, we used the Inventory of Stress Symptoms for Adults, developed by Lipp, the day before the procedure and two days and seven days after the operation. The comparison of groups with respect to gender, pain, and percentage of stress were performed using the Chi-square test, and for the age variable the Student's t test was used. Differences were considered significant at p<0.05. RESULTS: the groups were not homogeneous as for the overall percentage of stress on the three measurements. G1 had decreased postoperative stress, whilst in G2 it increased. Psychological symptoms of stress prevailed in both groups. CONCLUSION: previous surgery reduced preoperative stress but did not affect postoperative emotional disorders.

  17. Analysis of the surface deformation of dental implants submitted to pullout and insertion test

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    Mariana Lima da Costa Valente

    2014-01-01

    Full Text Available Objective: The aim of the present study was to evaluate the possible deformations in the surface of dental implants submitted to pullout and insertion test in polyurethane synthetic bone, using scanning electron microscopy. Material and Methods: Four different types of implants were used: Master Screw, Master Porous, Master Conect AR and Master Conect Conical (n = 8. These implants were into the femoral head synthetic bone (Synbone and removed through the pullout test, performed with a universal testing machine (EMIC MEM 2000. All the screws, before and after the mechanical tests, were micro structurally analyzed in a Scanning Electron Microscope (SEM - Zeiss EVO50, utilizing a magnification of 35 times. The results were subjected to ANOVA and Tukey tests (α =0.05. Results: Only the Master Conect Conical and Master Porous implants presented statistically significant difference to pullout and maximum deformation (P = 0.014 and P = 0.009, respectively. The SEM images did not show morphological changes of the implants when compared before and after the mechanical tests. Conclusion: We concluded that Master Porous presented higher pullout resistance, suggesting a greater primary stability.

  18. Chicken Meat Submitted to Gamma Radiation and Packed with or without Oxygen

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    K Pelicia

    2015-06-01

    Full Text Available The objective of this study was to evaluate the effects on gamma radiation levels on the physical and microbiological characteristics of chicken breast meat. A completely randomized experimental design in a 4x2x3 factorial arrangement was adopted. Treatments consisted of four radiation concentrations (0, 2, 4, or 8kGy, two package sealing methods (with or without vacuum, and three storage times (01, 07, or 14 days, with ten replicates each, totaling 240 chicken breast fillets. Packaging and radiation had no influence (p>0.05 on chicken breast meat pH, water retention capacity, or presence of Salmonella spp. Breast fillets not submitted to radiation and vacuum packed presented higher water retention capacity (p<0.05 than those radiated at 4kGy and vacuum packed. Drip loss in fillets radiated at 8kGy and not vacuum packed was higher (p<0.05 than in non-radiated and non-vacuum packed fillets; however, both were not different from the other treatments. Coliform presence increased with storage time in non-radiated samples; however, when these were vacuum-packed, their development was slower. The results of the present experiment suggest that the use of a low radiation dose (2kGy, combined with vacuum packing, may minimize the harmful effects of storage on chicken breast fillets.

  19. [Long-term adverse effects on bladder filling phase in males submitted to the pelvic radiotherapy].

    Science.gov (United States)

    Méndez-Rubio, Santiago; Salinas-Casado, Jesús; Vírseda-Chamorro, Miguel; Esteban-Fuertes, Manuel; Menéndez-Sánchez, Pablo; Moreno-Sierra, Jesús

    2015-09-01

    To describe and quantify the long-term adverse effects on filling phase of lower urinary tract function in males submitted to radiotherapy. We performed a retrospective comparative study on a cohort of 99 men undergoing EBRT a mean of 4.7 years before for clinically localized prostate, rectum or colon neoplasia, and another cohort formed by 97 men over 50 years who did not undergo radiotherapy. Cystometric bladder capacity and bladder capacity at first voiding desire were significantly lower in the radiotherapy group. Univariate analysis showed that the radiotherapy group evinced a risk to present a diminished compliance of 3.5 times more and 9.3 times more to find stress urinary incontinence, but we did not found increased risk for detrusor overactivity. In multivariate analysis the history of radical surgery acted as a confounding factor in the risk of stress urinary incontinence, but not to suffer diminished bladder compliance. The main long-term adverse effect of pelvic radiotherapy on male bladder function during filling is the increased risk of low bladder compliance.

  20. Reproductive efficiency of asymptomatic Theileria equi carriers mares submitted to an embryo transfer program

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    Luciana L. Bezerra

    2015-03-01

    Full Text Available This study aimed to assess and evaluate the effects of Theileria equi infection on embryonic recovery, gestation and early embryonic loss. Thirteen Mangalarga Marchador Theileria equi positive donors (diagnosed through nested-PCR and 40 embryos receptors were used. Donors were submitted to two embryo collections in two consecutive estrous cycles (GId; after, the same mares were treated with imidocarb dipropionate (1.2mg/kg IM. in order to collect more embryos in two more estrous cycles (GIId. Receptors were divided into two groups (control and with treated with 20 animals each, where one group was the control (GIr and the other one (GIIr treated with 1.2mg/kg IM of imidocarb dipropionate assessing the gestation rate at 15, 30, 45 and 60 days. After 52 embryo collections, the embryonic recovery rates were 53.84% (14/26 and 65.38% (17/26 (p> 0.05 for GId and GIId, respectively. The gestation rate was 70% (14/20 (p>0.05 at 15, 30, 45 and 60 days in group GIr and for GIIr was 85% (17/20 (p>0.05 at 15 days, 80% (16/20 (p>0.05 at 30, 45 and 60 days. The treatment with imidocarb dipropionate did not cause significant improvement in the reproductive efficiency at an ET program.

  1. Modeling the methane hydrate formation in an aqueous film submitted to steady cooling

    Energy Technology Data Exchange (ETDEWEB)

    Avendano-Gomez, J.R. [ESIQIE, Laboratorio de Ingenieria Quimica Ambiental, Mexico (Mexico). Inst. Politecnico Nacional; Garcia-Sanchez, F. [Laboratorio de Termodinamica, Mexico (Mexico). Inst. Mexicano del Petroleo; Gurrola, D.V. [UPIBI, Laboratorio de Diseno de Plantas, Mexico (Mexico). Inst. Politecnico Nacional

    2008-07-01

    Gas hydrates, or clathrate hydrates, are ice-like compounds that results from the kinetic process of crystallization of an aqueous solution supersaturated with a dissolved gas. This paper presented a model that took into account two factors involved in the hydrate crystallization, notably the stochastic nature of crystallization that causes sub-cooling and the heat resulting from the exothermic enthalpy of hydrate formation. The purpose of this study was to model the thermal evolution inside a hydrate forming system which was submitted to an imposed steady cooling. The study system was a cylindrical thin film of aqueous solution at 19 Mpa. The study involved using methane as the hydrate forming molecule. It was assumed that methane was homogeneously dissolved in the aqueous phase. Ethane hydrate was formed through a kinetic process of nucleation and crystallization. In order to predict the onset time of nucleation, the induction time needed to be considered. This paper discussed the probability of nucleation as well as the estimation of the rate of nucleation. It also presented the mathematical model and boundary conditions. These included assumptions and derivation of the model; boundary conditions; initial conditions; and numerical solution of the model equation. It was concluded that the heat source must be considered when investigating crystallization effects. 34 refs., 2 tabs., 2 figs.

  2. How the scientific community reacts to newly submitted preprints: article downloads, Twitter mentions, and citations.

    Science.gov (United States)

    Shuai, Xin; Pepe, Alberto; Bollen, Johan

    2012-01-01

    We analyze the online response to the preprint publication of a cohort of 4,606 scientific articles submitted to the preprint database arXiv.org between October 2010 and May 2011. We study three forms of responses to these preprints: downloads on the arXiv.org site, mentions on the social media site Twitter, and early citations in the scholarly record. We perform two analyses. First, we analyze the delay and time span of article downloads and Twitter mentions following submission, to understand the temporal configuration of these reactions and whether one precedes or follows the other. Second, we run regression and correlation tests to investigate the relationship between Twitter mentions, arXiv downloads, and article citations. We find that Twitter mentions and arXiv downloads of scholarly articles follow two distinct temporal patterns of activity, with Twitter mentions having shorter delays and narrower time spans than arXiv downloads. We also find that the volume of Twitter mentions is statistically correlated with arXiv downloads and early citations just months after the publication of a preprint, with a possible bias that favors highly mentioned articles.

  3. How the scientific community reacts to newly submitted preprints: article downloads, Twitter mentions, and citations.

    Directory of Open Access Journals (Sweden)

    Xin Shuai

    Full Text Available We analyze the online response to the preprint publication of a cohort of 4,606 scientific articles submitted to the preprint database arXiv.org between October 2010 and May 2011. We study three forms of responses to these preprints: downloads on the arXiv.org site, mentions on the social media site Twitter, and early citations in the scholarly record. We perform two analyses. First, we analyze the delay and time span of article downloads and Twitter mentions following submission, to understand the temporal configuration of these reactions and whether one precedes or follows the other. Second, we run regression and correlation tests to investigate the relationship between Twitter mentions, arXiv downloads, and article citations. We find that Twitter mentions and arXiv downloads of scholarly articles follow two distinct temporal patterns of activity, with Twitter mentions having shorter delays and narrower time spans than arXiv downloads. We also find that the volume of Twitter mentions is statistically correlated with arXiv downloads and early citations just months after the publication of a preprint, with a possible bias that favors highly mentioned articles.

  4. The action of demineralized bovine bone matrix on bone neoformation in rats submitted to experimental alcoholism

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    R.L. Buchaim

    2013-06-01

    Full Text Available The objective of this study was to evaluate whether demineralized bovine bone (Gen-ox® alters bone neoformation in rats submitted to alcoholism. Forty male rats were separated into two groups of 20 rats and distributed as follows: Group E1, which received 25% ethanol and a surgical cavity filled only by a blood clot, and Group E2, which received 25% ethanol and a surgical cavity filled with Gen-ox®. The animals were euthanized at 10, 20, 40 and 60 days after surgery and necropsy was performed. The histomorphological and histometric analyses of the area of connective tissue and bone neoformation showed that the reorganization of the bone marrow and full repair of the surgical cavity in Group E1 occurred more quickly than in Group E2. It was also noted that in the final period the animals in Group E2 showed areas of connective tissue and thick bone trabeculae around the particles of the implant. It can be concluded that the use of Gen-ox® delayed the process of bone repair in alcoholic rats, although it can be used as filling material because it shows osteoconductive activity, as evidenced by bone tissue formation around the graft particles.

  5. Parasitic Infections Based on 320 Clinical Samples Submitted to Hanyang University, Korea (2004-2011)

    Science.gov (United States)

    Choi, Sung-Chul; Lee, Soo-Young; Song, Hyun-Ouk; Ryu, Jae-Sook

    2014-01-01

    We analyzed 320 clinical samples of parasitic infections submitted to the Department of Environmental Biology and Medical Parasitology, Hanyang University from January 2004 to June 2011. They consisted of 211 nematode infections, 64 trematode or cestode infections, 32 protozoan infections, and 13 infections with arthropods. The nematode infections included 67 cases of trichuriasis, 62 of anisakiasis (Anisakis sp. and Pseudoterranova decipiens), 40 of enterobiasis, and 24 of ascariasis, as well as other infections including strongyloidiasis, thelaziasis, loiasis, and hookworm infecions. Among the cestode or trematode infections, we observed 27 cases of diphyllobothriasis, 14 of sparganosis, 9 of clonorchiasis, and 5 of paragonimiasis together with a few cases of taeniasis saginata, cysticercosis cellulosae, hymenolepiasis, and echinostomiasis. The protozoan infections included 14 cases of malaria, 4 of cryptosporidiosis, and 3 of trichomoniasis, in addition to infections with Entamoeba histolytica, Entamoeba dispar, Entamoeba coli, Endolimax nana, Giardia lamblia, and Toxoplasma gondii. Among the arthropods, we detected 6 cases of Ixodes sp., 5 of Phthirus pubis, 1 of Sarcoptes scabiei, and 1 of fly larva. The results revealed that trichuriasis, anisakiasis, enterobiasis, and diphyllobothriasis were the most frequently found parasitosis among the clinical samples. PMID:24850969

  6. Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors

    Directory of Open Access Journals (Sweden)

    Daniele Bezerra Santos

    2015-07-01

    Full Text Available Current research analyzed the behavioral activities of Macrobrachium rosenbergii and its preference for colored shelters in male monosex, female monosex and mixed culture. Ten shrimps m-2 were maintained in eight 250-L aquaria. Three artificial shelters, colored red, black and orange, were placed in each aquarium. Four aquaria were maintained in light/dark photoperiod respectively between 6h00 am and 6h00 pm and between 6h00 pm and 6h00 am, whereas the other four aquaria were submitted to an inverted photoperiod. The animals were observed for 30 days by Focal Animal Method for 15 minutes, with instantaneous recording every 60 seconds, at six different instances within the light and dark phases. Preference for black shelters occurred in male monosex and mixed cultures, whereas red and orange shelters were the preference of female monosex. M. rosenbergii kept in the shelter mostly during the light phase in male monosex and mixed populations. Results suggest that black, red and orange shelters may improve the animals' well-being in the culture since aggressive encounters would decrease, especially during the light phase.

  7. Iliac artery myointimal hyperplasia in rabbits submitted to angioplasty and treated with Moringa oleifera.

    Science.gov (United States)

    Rolim, Jânio Cipriano; Nogueira, Manoel Ricardo Sena; Lima, Paulo Roberto da Silva; Bandeira, Francisco Chavier Vieira; Pordeus, Mizael Armando Abrantes; Castro, Aldemar Araújo; Pitta, Guilherme Benjamin; Diniz, Margareth de Fátima Formiga Melo; Pereira, Adamastor Humberto

    2016-02-01

    to assess post-angioplasty myointimal hyperplasia in iliac artery of rabbits treated with extract of Moringa oleifera leaves. we conducted a randomized trial in laboratory animals for five weeks of follow-up, developed in the Vivarium of Pharmaceutical Technology Laboratory of the Universidade Federal da Paraíba. We used rabbits from the New Zealand breed, subjected to a hypercholesterolemic diet and angioplasty of the external iliac artery, randomized into two groups: M200 Group (n=10) - rabbits treated with 200mg/kg/day of Moringa oleifera leaves extract orally; SF group (n=10) - rabbits treated with 0.9% saline orally. After five weeks, the animals were euthanized and the iliac arteries prepared for histology. Histological sections were analyzed by digital morphometry. Statistical analysis was performed using the Student's t test. The significance level was 0.05. there was no significant difference in myointimal hyperplasia between M200 and SF groups when comparing the iliac arteries submitted to angioplasty. there was no difference of myointimal hyperplasia between groups treated with saline and Moringa oleifera after angioplasty.

  8. Use of flunixin meglumine in Santa Inês ewes submitted to laparoscopic and transcervical insemination

    Directory of Open Access Journals (Sweden)

    Renato Travassos Beltrame

    2014-10-01

    Full Text Available The objective of this work was to evaluate the use of flunixim meglumine in Santa Ines ewes submitted to artificial insemination (AI. Forty-four Santa Inês ewes were synchronized and inseminated at fixed times, by the transcervical or laparoscopic route, between 52 and 58 hours after sponge removal. The ewes were split into two treatment groups, to receive intramuscular injections of 2 mL of saline (control treatment or 2.2 mg/kg flunixin meglumine (FM treatment, twice a day between days 9 and 19 after AI. The pregnancy diagnosis was performed by ultrasound 30 days after the AI. The chi-square test was used to compare the pregnancy rate between the control and flunixin meglumine treatment and between type of insemination, while the t-test, at 5% probability was used to compare the average weight and body condition, using the SAS statistical software. Flunixin meglumine was not effect in increasing the pregnancy rate in Santa Ines ewes undergoing laparoscopic and transcervical insemination.

  9. Leaf anatomy of emerald grass submitted to quantitative application of herbicides

    Directory of Open Access Journals (Sweden)

    Renata Pereira Marques

    2016-08-01

    Full Text Available The aim of this work was to evaluate the selectivity of herbicides applied in post-emergence on Zoysia japonica Steud (Poaceae and determine associations with the leaf anatomy of this grass. The experimental design was randomized blocks with four replications. The treatments were the application of the herbicides bentazon (720 g ha-1, nicosulfuron (50 g ha-1, halosulfuron (112.5 g ha-1, oxadiazon (875 g ha-1 and 2.4-D (698 g ha-1, plus a control treatment without herbicide application. Phytotoxicity was assessed every seven days after application (DAA of the herbicides until the symptoms disappeared. Foliar anatomical analyses of the leaves in the collected grass were conducted until the 35th DAA. The quantitative characters of the keel and wing region of the blade of Z. japonica were assessed, as well as the biometric characters, which were submitted to an analysis of variance F test, and the averages were compared by Tukey’s test at a probability of 5%. The values of the anatomical characters of the foliar blade were tested by cluster analysis. The application of herbicides did not negatively influence the height of the plants but did reduce their dry mass. Toxic symptoms disappeared after 21 DAA, with the only symptoms of injury observed in plants treated with the herbicides oxadiazon and nicosulfuron. In addition, the cluster analysis indicated the formation of a unique discriminatory group. Thus, the results show that the herbicides applied to Z. japonica were selective for the species.

  10. How the Scientific Community Reacts to Newly Submitted Preprints: Article Downloads, Twitter Mentions, and Citations

    Science.gov (United States)

    Shuai, Xin; Pepe, Alberto; Bollen, Johan

    2012-01-01

    We analyze the online response to the preprint publication of a cohort of 4,606 scientific articles submitted to the preprint database arXiv.org between October 2010 and May 2011. We study three forms of responses to these preprints: downloads on the arXiv.org site, mentions on the social media site Twitter, and early citations in the scholarly record. We perform two analyses. First, we analyze the delay and time span of article downloads and Twitter mentions following submission, to understand the temporal configuration of these reactions and whether one precedes or follows the other. Second, we run regression and correlation tests to investigate the relationship between Twitter mentions, arXiv downloads, and article citations. We find that Twitter mentions and arXiv downloads of scholarly articles follow two distinct temporal patterns of activity, with Twitter mentions having shorter delays and narrower time spans than arXiv downloads. We also find that the volume of Twitter mentions is statistically correlated with arXiv downloads and early citations just months after the publication of a preprint, with a possible bias that favors highly mentioned articles. PMID:23133597

  11. Sodium bicarbonate as prevention of metabolic acidosis in sheep submitted to experimental ruminal acidosis

    Directory of Open Access Journals (Sweden)

    Luciane M. Laskoski

    2014-09-01

    Full Text Available The aim of this study was to evaluate the preventive effect of sodium bicarbonate on systemic acidosis due to ruminal acidosis, which was induced by ingestion of concentrate after prolonged fasting. Fourteen sheep were divided into three experimental groups: control group (Cg, with four sheep, submitted to fasting without development of ruminal acidosis; no-treated group (NTg, with five sheep with rumen acidosis without preventive treatment; and treated group (Tg, with five sheep with rumen acidosis and preventively treated with sodium bicarbonate. Assessments of ruminal pH and arterial hemogasometry were performed for 48 hours after ingestion of the concentrate. There was a reduction in the ruminal pH in all groups, whereas the Cg showed a reduction only after 24 hours. A reduction in the arterial pH, bicarbonate and base excess in all groups was also noted, indicating systemic metabolic acidosis, but the NTg presented the greatest alteration. It is concluded that sodium bicarbonate prevents systemic metabolic acidosis, reducing its severity in sheep subjected to ruminal acidosis.

  12. Germination and growth of white oat genotypes seedlings submitted to salt stress

    Directory of Open Access Journals (Sweden)

    Fabiana Carrett Timm

    2015-10-01

    Full Text Available The white oat is a winter crop used in succession to rice cultivation, subject to salt stress due to the accumulation of salts in the soil, especially in the southern Rio Grande do Sul. The objective of this work was to evaluate the seed germination, initial growth of the nine genotypes seedling of white oat and to identify contrasting genotypes, well as to identify the genotypes contrasting to character for salt tolerance character. For this, the genotypes were submitted to different salt concentrations (0, 25, 50, 75 and 100 mM de NaCl per liter of water, being analyzed the following variables: percentage of germination, first counting germination, index germination speed, length, shoots and roots dry mass of seedlings. The results may imply that seed germination that the percentage of germination was slightly decreased compared to the shoot growth and roots that have been greatly reduced with increasing salt concentrations. The root length and shoot length is in promising variables in the separation of genotypes in relation to different salt concentrations, allowing you to select two contrasting genotypes to salinity, the (URS 22 characterized as tolerant and (UPF 16 as sensitive.

  13. Bone-Implant Contact around Crestal and Subcrestal Dental Implants Submitted to Immediate and Conventional Loading

    Directory of Open Access Journals (Sweden)

    Ana Emília Farias Pontes

    2014-01-01

    Full Text Available The present study aims to evaluate the influence of apicocoronal position and immediate and conventional loading in the percentage of bone-implant contact (BIC. Thus, 36 implants were inserted in the edentulous mandible from six dogs. Three implants were installed in each hemimandible, in different positions in relation to the ridge: Bone Level (at crestal bone level, Minus 1 (one millimeter apical to crestal bone, and Minus 2 (two millimeters apical to crestal bone. In addition, each hemimandible was submitted to a loading protocol: immediate (prosthesis installed 24 hours after implantation or conventional (prosthesis installed 120 days after implantation. Ninety days after, animals were killed, and implant and adjacent tissues were prepared for histometric analysis. BIC values from immediate loaded implants were 58.7%, 57.7%, and 51.1%, respectively, while conventional loaded implants were 61.8%, 53.8%, and 68.4%. Differences statistically significant were not observed among groups (P=0.10, ANOVA test. These findings suggest that different apicocoronal positioning and loading protocols evaluated did not interfere in the percentage of bone-implant contact, suggesting that these procedures did not jeopardize osseointegration.

  14. Wood quality of Eucalyptus grandis dominant and average trees submitted to drying

    Directory of Open Access Journals (Sweden)

    Joel Telles de Souza

    2012-03-01

    Full Text Available This study determined, in trees of dominant and average diameter, the influence of air seasoning followed by kiln drying in the sawn wood quality of 14 years old stand of Eucalyptus grandis W. Hill ex Maiden, located in Capivari do Sul municipality, state of Rio Grande do Sul. The sampling of trees was performed after a pilot inventory on the basis of the dominant and average diameter at breast height (DBH. After cutting down the trees, there were selected the logs located between the DBH and 25% of commercial height. The logs were then sawn using into boards that were submitted to air seasoning from green up to 18% of moisture content, followed by kiln drying until 13% of moisture content. End checking and board crook were evaluate after sawing, following air seasoning and kiln drying. The results indicate that, both for dominant and average trees, end checking and board crook were not influenced by different wood process stage. However, the contrast between dominant and average trees shows that the magnitude of defects is higher in the average trees.

  15. Relationship of age to outcome and clinicopathologic findings in men submitted to radical prostatectomy

    Directory of Open Access Journals (Sweden)

    Athanase Billis

    2005-12-01

    Full Text Available OBJECTIVE: It is controversial whether age is associated with higher grade and worse outcome. Some studies have not found age to be related to outcome nor younger age to be associated with better response to therapy. MATERIALS AND METHODS: The study population consisted of 27 patients aged 55 years or younger and 173 patients 56 years or older submitted to radical prostatectomy. The variables studied were preoperative PSA, time to PSA progression following radical prostatectomy and pathologic findings in surgical specimens: Gleason score, Gleason predominant grade, positive surgical margins, tumor extent, extraprostatic extension (pT3a, and seminal vesicle invasion (pT3b. RESULTS: Comparing patients aged 55 years or younger and 56 years or older, there was no statistically significant difference for all variables studied: preoperative PSA (p = 0.4417, Gleason score (p = 0.3934, Gleason predominant grade (p = 0.2653, tumor extent (p = 0.1190, positive surgical margins (p = 0.8335, extraprostatic extension (p = 0.3447 and seminal vesicle invasion (p > 0.9999. During the study period, 44 patients (22% developed PSA progression. No difference was found in the time to biochemical progression between men aged 55 years or younger and 56 years or older. CONCLUSION: Our findings suggest that age alone do not influence the biological aggressiveness of prostate cancer.

  16. 77 FR 21101 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-04-09

    ... adolescent medicine), sampled from the American Medical Association Physician Masterfile; (b) 2,000 private... constituents, via professional organizations, federal program grantees, scientific and programmatic meetings, scientific manuscripts, online resources, and other avenues, as deemed appropriate. The purpose of this...

  17. Ordered organic-organic multilayer growth

    Science.gov (United States)

    Forrest, Stephen R; Lunt, Richard R

    2015-01-13

    An ordered multilayer crystalline organic thin film structure is formed by depositing at least two layers of thin film crystalline organic materials successively wherein the at least two thin film layers are selected to have their surface energies within .+-.50% of each other, and preferably within .+-.15% of each other, whereby every thin film layer within the multilayer crystalline organic thin film structure exhibit a quasi-epitaxial relationship with the adjacent crystalline organic thin film.

  18. 21 CFR 803.11 - What form should I use to submit reports of individual adverse events and where do I obtain these...

    Science.gov (United States)

    2010-04-01

    ... REPORTING General Provisions § 803.11 What form should I use to submit reports of individual adverse events... individual adverse events and where do I obtain these forms? 803.11 Section 803.11 Food and Drugs FOOD AND... submit all reports of individual adverse events on FDA MEDWATCH Form 3500A or in an electronic equivalent...

  19. 25 CFR 1000.50 - What must a Tribe/Consortium seeking a planning grant submit in order to meet the planning phase...

    Science.gov (United States)

    2010-04-01

    ... submit in order to meet the planning phase requirements? 1000.50 Section 1000.50 Indians OFFICE OF THE... seeking a planning grant submit in order to meet the planning phase requirements? A Tribe/Consortium must... the Tribe/Consortium is free from material audit exceptions. In order to meet this requirement, a...

  20. 24 CFR 1000.506 - If the TDHE is the recipient, must it submit its monitoring evaluation/results to the Indian tribe?

    Science.gov (United States)

    2010-04-01

    ... it submit its monitoring evaluation/results to the Indian tribe? 1000.506 Section 1000.506 Housing... the recipient, must it submit its monitoring evaluation/results to the Indian tribe? Yes. The Indian tribe as the grant beneficiary must receive a copy of the monitoring evaluation/results so that it can...

  1. Peer review comments on drug trials submitted to medical journals differ depending on sponsorship, results and acceptance: a retrospective cohort study

    NARCIS (Netherlands)

    Lent, M. van; Hout, J. in't; Out, H.J.

    2015-01-01

    OBJECTIVE: During peer review, submitted manuscripts are scrutinised by independent experts to assist journal editors in their decision-making and to help improve the quality of articles. In this retrospective cohort study, peer review comments for drug trials submitted to medical journals were

  2. 41 CFR 301-52.14 - What must I do with any travel advance outstanding at the time I submit my travel claim?

    Science.gov (United States)

    2010-07-01

    ... travel advance outstanding at the time I submit my travel claim? 301-52.14 Section 301-52.14 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES... § 301-52.14 What must I do with any travel advance outstanding at the time I submit my travel claim? You...

  3. 76 FR 65264 - Self-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing of Proposed Rule Change...

    Science.gov (United States)

    2011-10-20

    ...-regulatory organizations (together, the ``NYSE Exchanges'')--the New York Stock Exchange, LLC (``NYSE... common stock of ISE Holdings as of and after the Combination. The Exchange is requesting approval by the... principal place of business and residence is outside the United States, will be deemed to irrevocably submit...

  4. 75 FR 21087 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

    Science.gov (United States)

    2010-04-22

    ... change on April 15, 2010. The text of the proposed rule change is available at http://nasdaqomxbx... they object to the proposed rule change. C. Self-Regulatory Organization's Statement on Comments on the...; the Commission does not edit personal identifying information from submissions. You should submit only...

  5. 75 FR 1436 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of a...

    Science.gov (United States)

    2010-01-11

    ... Proposed Rule Change To Facilitate Annual Membership Billing Conducted by BX Using the FINRA CRD System... Rule Change BX submits this proposed rule change to facilitate annual membership billing conducted by... Organization's Statement of the Purpose of, and Statutory Basis for, the Proposed Rule Change In its filing...

  6. 17 CFR 31.28 - Self-regulatory organization adoption and surveillance of minimum financial, cover, segregation...

    Science.gov (United States)

    2010-04-01

    ... adoption and surveillance of minimum financial, cover, segregation and sales practice requirements. 31.28..., segregation and sales practice requirements. (a) Each self-regulatory organization must adopt, and submit for Commission approval, rules prescribing minimum financial, cover, segregation and sales practice, and related...

  7. 77 FR 26796 - Self-Regulatory Organizations; The Depository Trust Company; Notice of Filing of Proposed Rule...

    Science.gov (United States)

    2012-05-07

    ... Proposed Rule Change (i) Historically, DTC has accommodated issuers and/or their agents (``Paying Agents... timeliness of rate information submitted to DTC by paying agents and recommended several changes to DTC's... Organization's Statement on Burden on Competition DTC does not believe that the proposed rule change will have...

  8. Geochemical and Mineralogical Changes in Compacted MX-80 Bentonite Submitted to Heat and Water Gradients

    Energy Technology Data Exchange (ETDEWEB)

    Gomez-Espina, R.; Villar, M. V.

    2010-05-01

    A 20-cm high column of MX80 bentonite compacted at dry density 1.70 g/cm{sup 3} with an initial water content of 16 percent was submitted to heating and hydration by opposite ends for 496 days (TH test). The temperature at the bottom of the column was set at 140 degree centigrade and on top at 30 degree centigrade, and deionised water was injected on top at a pressure of 0.01 MPa. Upon dismantling water content, dry density, mineralogy, specific surface area, cation exchange capacity, content of exchangeable cations, and concentration of soluble salts and pH of aqueous extracts were determined in different positions along the bentonite column. The pore water composition was modelled with a geochemical software. The test tried to simulate the conditions of an engineered barrier in a deep geological repository for high-level radioactive waste. The water intake and distribution of water content and dry density along the bentonite were conditioned by the thermal gradient. Liquid water did not penetrate into the column beyond the area in which the temperature was higher than 100 degree centigrade. A convection cell was formed above this area, and liquid water loaded with ions evaporated towards cooler bentonite as it reached the area where the temperature was too high. In this area precipitation of mineral phases took place, Advection, interlayer exchange and dissolution/precipitation processes conditioned the composition of the pore water along the column. In most of the column the pore water was Na-SO{sub 4} {sup 2}- type, and changed to Na-Cl near the heater. TH treatment did not cause significant changes in the smectite content or the other mineral phases of the bentonite. (Author) 41 refs.

  9. Buccal cells submitted to three different storage conditions before DNA extraction

    Directory of Open Access Journals (Sweden)

    Fernanda Nedel

    2009-04-01

    Full Text Available This study evaluated quantitatively and qualitatively the effect of the storage time of samples before the application of the cell lysis solution (CLS for extracting DNA from buccal cells (BC. BC from the upper and lower gutter region were collected from 5 volunteers using special cytobrushes (Gentra, totaling 3 collections for each individual. In the control group (n=10, CLS was applied soon after BC collection. In the other two groups, samples were stored at room temperature (n=10 or at 4°C (n=10. After CLS application, DNA was extracted according to the manufacturer's instructions (Puregene DNA Buccal Cell Kit; Gentra Systems, Inc.. The DNA obtained was evaluated by two calibrated blind examiners using spectrophotometry and analysis of DNA bands (0.8% agarose gel electrophoresis. The obtained data were submitted to one-way ANOVA. The means and standard deviations for DNA extracted under immediate, room temperature and cooling temperature conditions were 3.5 ± 0.7, 3.0 ± 0.6 and 4.1 ± 1.8 µg, respectively (p=0.385. No significant differences were found in relation to the amount of DNA for the different storage conditions. However, in the visual analysis of the DNA bands, no trace of DNA degradation was detected when CSL was applied soon after DNA collection, while DNA bands with degradation could be observed in the other groups. Within the limitations of the study, it may be concluded that CLS should be applied soon after DNA collection in order to obtain high-quality DNA from BC.

  10. Content of reserves, vegetative vigor and yield of grapevines submitted to two harvests per vegetative cycle

    Directory of Open Access Journals (Sweden)

    Anzanello Rafael

    2015-04-01

    Full Text Available This study evaluated the content of reserves in the branches and assessed the vegetative vigor and yield of Niagara Branca, Niagara Rosada and Concord grapevines submitted to two harvests per vegetative cycle. The plants were subjected to a winter pruning (WP performed by means of a short pruning, and to a green pruning (GP at the end of spring performed by pruning branches from the fourth bud above the last grape cluster. The treatments included Control 1 (WP on 07-20-07/no GP, Control 2 (WP on 0-22-07/no GP, T1 (WP on 07-20-07/GP on 11-15-07, T2 (WP on 07-20-07/GP on 12-17- 07, T3 (WP on 08-22-07/GP on 11-15-07 and T4 (WP on 08-22-07/GP on 12-17-07. The variables evaluated included grapevine production for the two crops, the leaf area index (LAI throughout the vegetative cycle, and the content of reserves in the branches in the following stages: 2007 WP, first crop flowering, GP on 11-15-07, GP on 12-17-07, post-harvest of first and second crop, and 2008 WP. The WP associated to GP allowed to obtain two harvests in all cultivars being more effective in the T3. The shoots emitted by GP caused changes in the LAI and affected the dynamic of synthesis/ consumption of reserves in the branches of the grapevines. In plants with GP, there was reduction in the content of reserves at the end of the crop cycle compared to control plants. The pruning management to obtain two annual crops increased the annual production, but reduced the level of reserves of the grapevines.

  11. Publication outcome of abstracts submitted to the American Academy of Ophthalmology meeting.

    Science.gov (United States)

    Mimouni, Michael; Krauthammer, Mark; Abualhasan, Hamza; Badarni, Hanan; Imtanis, Kamal; Allon, Gilad; Berkovitz, Liron; Blumenthal, Eytan Z; Mimouni, Francis B; Amarilyo, Gil

    2018-01-01

    Abstracts submitted to meetings are subject to less rigorous peer review than full-text manuscripts. This study aimed to explore the publication outcome of abstracts presented at the American Academy of Ophthalmology (AAO) annual meeting. Abstracts presented at the 2008 AAO meeting were analyzed. Each presented abstract was sought via PubMed to identify if it had been published as a full-text manuscript. The publication outcome, journal impact factor (IF), and time to publication were recorded. A total of 690 abstracts were reviewed, of which 39.1% were subsequently published. They were published in journals with a median IF of 2.9 (range 0-7.2) and a median publication time of 426 days (range 0-2,133 days). A quarter were published in the journal Ophthalmology, with a shorter time to publication (median 282 vs. 534 days, p =0.003). Oral presentations were more likely to be published than poster presentations (57.8% vs. 35.9%, p <0.001) and in journals with higher IFs (3.2 vs. 2.8, p =0.02). Abstracts describing rare diseases had higher publication rates (49.4% vs. 38.0%, p =0.04) and were published in higher IF journals (3.7 vs. 2.9, p =0.03), within a shorter period of time (358 vs. 428 days, p =0.03). In multivariate analysis, affiliation with an institute located in the United States ( p =0.002), abstracts describing rare diseases ( p =0.03), and funded studies ( p =0.03) were associated with publication in higher IF journals. Almost 40% of abstracts were published. Factors that correlated with publication in journals with higher IF were a focus on rare diseases, affiliation with a US institute, and funding.

  12. Characterization of Conventional and High-Translucency Y-TZP Dental Ceramics Submitted to Air Abrasion.

    Science.gov (United States)

    Tostes, Bhenya Ottoni; Guimarães, Renato Bastos; Noronha-Filho, Jaime Dutra; Botelho, Glauco Dos Santos; Guimarães, José Guilherme Antunes; Silva, Eduardo Moreira da

    2017-01-01

    This study evaluated the effect of air-abrasion on t®m phase transformation, roughness, topography and the elemental composition of three Y-TZP (Yttria-stabilized tetragonal zirconia polycrystal) dental ceramics: two conventional (Lava Frame and IPS ZirCad) and one with high-translucency (Lava Plus). Plates obtained from sintered blocks of each ceramic were divided into four groups: AS (as-sintered); 30 (air-abrasion with 30 mm Si-coated Al2O3 particles); 50 (air-abrasion with 50 mm Al2O3 particles) and 150 (air-abrasion with 150 mm Al2O3 particles). After the treatments, the plates were submitted to X-ray diffractometry; 3-D profilometry and SEM/EDS. The AS surfaces were composed of Zr and t phases. All treatments produced t®m phase transformation in the ceramics. The diameter of air-abrasion particles influenced the roughness (150>50>30>AS) and the topography. SEM analysis showed that the three treatments produced groove-shaped microretentions on the ceramic surfaces, which increased with the diameter of air-abrasion particles. EDS showed a decrease in Zr content along with the emergence of O and Al elements after air-abrasion. Presence of Si was also detected on the plates air-abraded with 30 mm Si-coated Al2O3 particles. It was concluded that irrespective of the type and diameter of the particles, air-abrasion produced t®m phase transformation, increased the roughness and changed the elemental composition of the three Y-TZP dental ceramics. Lava Plus also behaved similarly to the conventional Y-TZP ceramics, indicating that this high translucency ceramic could be more suitable to build monolithic ceramic restorations in the aesthetic restorative dentistry field.

  13. Properties of dental resins submitted to pH catalysed hydrolysis.

    Science.gov (United States)

    Cilli, Renato; Pereira, Jose Carlos; Prakki, Anuradha

    2012-12-01

    This study evaluated the surface microhardness (SM) and roughness (SR) alterations of dental resins submitted to pH catalysed degradation regimens. Thirty discs of each TPH Spectrum (Dentsply), Z100 (3M-ESPE), or an unfilled experimental bis-GMA/TEGDMA resin were fabricated, totaling 90 specimens. Each specimen was polymerized for 40 s, finished, polished, and individually stored in deionized water at 37 °C for 7 days. Specimens were randomly assigned to the following pH solutions: 1.0, 6.9 or 13, and for SM or SR evaluations (n = 5). Baseline Knoop-hardness of each specimen was obtained by the arithmetic mean of five random micro-indentations. For SR, mean baseline values were obtained by five random surface tracings (R(a)). Specimens were then soaked in one of the following storage media at 37 °C: (1) 0.1 M, pH 1.0 HCl, (2) 0.1 N, pH 13.0 NaOCl, and (3) deionized water (pH 6.9). Solutions were replaced daily. Repeated SM and SR measurements were performed at the 3-, 7- and 14-day storage time intervals. For each test and resin, data were analysed by two-way ANOVA followed by Tukey's test (α = 0.05). There was significant decrease in SM and increase in SR values of composites after storage in alkaline medium. TPH and Z100 presented similar behaviour for SM and SR after immersion in the different media, whereas unfilled resin values showed no significant change. Hydrolytic degradation of resin composites seems to begin with the silanized inorganic particles and therefore depend on their composition. To accelerate composite hydrolysis and produce quick in vitro microstructural damage, alkaline medium appears to be more suitable than acidic medium. Contemporary resin composite properties seem to withstand neutral and acidic oral environments tolerably well. Copyright © 2012 Elsevier Ltd. All rights reserved.

  14. THE ACTION OF AVOCADO OIL ON THE LIPIDOGRAM OF WISTAR RATS SUBMITTED TO PROLONGED ANDROGENIC STIMULUM.

    Science.gov (United States)

    de Souza Abboud, Renato; Alves Pereira, Vivian; Soares da Costa, Carlos Alberto; Teles Boaventura, Gilson; Alves Chagas, Mauricio

    2015-08-01

    the abuse of steroid hormones administered in chronic form may cause alterations in the lypidic profile, conveying na increase in the levels of LDL, and reduction in the levels of HDL. In average, 53.44% of the lypidic composition of the avocado core is composed of oleic acid (which is a phytosterol) and the study of the hypolipemiating effect of these substances has been performed aiming at the prevention and control of dislypidemias. to assess the potential hypolipemiant power of the avocado oil on the lypidogram of adult male Wistar rats submitted to prolonged androgenic hiperestimulation. twenty eight Wistar rats were divided in 4 groups of 7 animals: the control group (CG); Avocado Oil Group (AOG) fed with a staple based on Avocado Oil; Induced Grupo (IG); and the Induced Grupo fed with a staple based on Avocado Oil (AOIG). The inducing was performed through surgery to subcutaneously implant sillicon pellets suffed with 1 ml of testosterone propionate which were replaced at every 4 weeks. VLDL (AOIG: 28.14 ± 4.45; IG:36.83 ± 5.56 mg/ml); Triglicerides (AOIG: 140.07 ± 22.66; IG: 187.2 ± 27 mg/ml); HDL (AOIG: 40, 67 ± 1.2; GI: 35.09 ± 0.8; AOG: 32.31 ± 2.61 e CG: 32.36 ± 4.93 mg/ml) Testosterone (AOIG:1.42 ± 0.46; GI: 2.14 ± 0.88; AOG: 2.97 ± 1.34 e CG:1.86 ± 0.79 ng/ml). avocado Oil exerted a direct regulating effect on the lypidic profile, acting efficiently on animals submmited to androgenic stimulation through a prolonged period. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  15. "Metabolism of Odontoblast-like cells submitted to transdentinal irradiation with blue and red LED".

    Science.gov (United States)

    Almeida, Leopoldina de Fátima Dantas de; Basso, Fernanda Gonçalves; Turrioni, Ana Paula Silveira; de-Souza-Costa, Carlos Alberto; Hebling, Josimeri

    2017-11-01

    The present study evaluated the trans-dentinal effect of light emitting diodes (LEDs) irradiation on the metabolism of odontoblast-like cells. Seventy-two dentin discs (0.2mm thick) were obtained from human molar teeth. MDPC-23 cells (20,000 cells/disc) were seeded on the pulpal side of the discs using DMEM, supplemented with 10% fetal bovine serum (FBS). After 12h, the culture medium was replaced with DMEM containing 0.5% FBS. After additional 12h, blue (455±10nm) or red (630±10nm) LEDs were used at irradiances of 80 and 40mW/cm(2), respectively, to irradiate the occlusal side of the discs. The energy doses were fixed at 2 or 4J/cm(2). Cell viability, alkaline phosphatase activity (ALP), total protein production and collagen synthesis were evaluated 72h after irradiation. Data were submitted to Kruskal-Wallis and Mann-Whitney tests (α=0.05). Red light promoted proliferative effects at the energy dose of 4J/cm(2). Conversely, cell cultures irradiated with 2J/cm(2) emitted by the blue light showed reduced viability. ALP production was stimulated by red light in comparison with blue light at 4J/cm(2). Total protein production was reduced after exposure to blue light at 4J/cm(2), while no effect was observed on collagen production. Irradiation with red LED at 4J/cm(2) bio-stimulated the viability of odontoblast-like cells, whilst blue light had unfavorable effects on the cellular metabolism. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Effect of maternal exercise on biochemical parameters in rats submitted to neonatal hypoxia-ischemia.

    Science.gov (United States)

    Marcelino, Thiago Beltram; de Lemos Rodrigues, Patrícia Idalina; Miguel, Patrícia Maidana; Netto, Carlos Alexandre; Pereira Silva, Lenir Orlandi; Matté, Cristiane

    2015-10-05

    Pregnancy is a critical period for brain metabolic programming, being affected by individual environment, such as nutrition, stress, and physical exercise. In this context, we previously reported a cerebral antioxidant upregulation and mitochondrial biogenesis in the offspring delivered from exercised mothers, which could provide neuroprotection against neonatal insults. Hypoxia-ischemia (HI) encephalopathy is one of the most studied models of neonatal brain injury; disrupting motor, cognitive, and learning abilities. Physiopathology includes oxidative stress, allied to mitochondria energy production failure, glutamatergic excitotoxicity, and cell death. In this study we evaluated the effect of maternal swimming during pregnancy on offspring׳s brain oxidative status evaluated fourteen days after HI stablishment. Swimming exercise was performed by female adult rats one week before and during pregnancy, in controlled environment. Their offspring was submitted to HI on postnatal day 7, and the brain samples for biochemical assays were obtained in the weaning. Contrary to our expectations, maternal exercise did not prevent the oxidative alterations observed in brain from HI-rats. In a general way, we found a positive modulation in the activities of antioxidant enzymes, measured two weeks after HI, in hippocampus, striatum, and cerebellum of pups delivered from exercised mothers. Reactive species levels were modulated differently in each structure evaluated. Considering the scenery presented, we concluded that HI elicited a neurometabolic adaptation in both brain hemispheres, particularly in hippocampus, parietal cortex, and cerebellum; while striatum appears to be most damaged. The protocol of aerobic maternal exercise was not enough to fully prevent HI-induced brain damages. Copyright © 2015 Elsevier B.V. All rights reserved.

  17. Influence of Selected Organic Micropollutants on Organisms

    Science.gov (United States)

    Włodarczyk-Makuła, Maria

    2017-03-01

    This article describes the toxicity of organic micropollutants on tested microorganisms. Itis a current issue because organic micropollutants are identified in all elements of environmental (surface water, ground water, soils) and in food products. The organic micropollutants include: polychlorinated dibenzodioxyns PCDD, polychlorinated dibenzofurans PCDF, polychlorinated biphenyls PCB, polycyclic aromatic hydrocarbons PAH, halogenated compounds and by-products of water treatment. Some organic compounds cause hazard for health and human life due to their estrogenic biological activity, carcinogenic, mutagenic or teratogenic activity. The influence on organisms indicators of these compounds based on literature data were presented. The level of TEQ (toxic equivalency) in response to organic chlorine derivatives (PCDDs, PCDF, PCBs) is usually determined by toxic equivalency factor (TEF). The International Agency for Research on Cancer classifies organic micropollutants as carcinogenic to humans (Group 1), possibly carcinogenic (Group 2A) or probably carcinogenic to humans (Group 2B).

  18. A Proposal submitted to Biological Systems Science Division of DOE requesting Participant Support Costs for the Fifth International Conference on Polar and Alpine Microbiology

    Energy Technology Data Exchange (ETDEWEB)

    Priscu, John [Montana State Univ., Bozeman, MT (United States)

    2012-11-20

    The 5th International Conference on Polar and Alpine Microbiology (PAM5) was held in Big Sky, Montana (USA) from 8-12 September 2013. This meeting is a continuation of the highly successful meetings previously held in Rovaniemi, Finland (2004), Innsbruck, Austria (2006), Banff, Canada (2008) and Ljubljana, Slovenia (2011), which brought together leading international researchers and students in this field. The objectives of the Big Sky meeting were to bring together scientists, students and professionals to discuss all aspects of cold-adapted microorganisms and the roles they play in polar and alpine environments, to understand the role of these organisms in our search for life on other icy worlds, to address recent developments, and to exchange ideas and experiences on an international scale. The conference provided a multi-disciplinary forum to explore emerging areas in the field and as always, will have a wealth of opportunities for the exchange of ideas and building of collaborations. Funds were requested to help defray registration fees and travel costs of 13 early career scientists. Distribution of the funds were based on the quality of the abstracts submitted.

  19. Agriculture: Organic Farming

    Science.gov (United States)

    Organic Farming - Organically grown food is food grown and processed using no synthetic fertilizers or pesticides. Pesticides derived from natural sources (such as biological pesticides) may be used in producing organically grown food.

  20. Consumers´ purchasing preferences towards organic food in Slovakia

    Directory of Open Access Journals (Sweden)

    Zdenka Kádeková

    2017-01-01

    Full Text Available Submitted paper deals with the consumers´ purchasing preferences towards organic food in Slovakia, pointing at the situation on the organic food market in Slovakia finding the consumers' preferences when buying organic food. The results of the questionnaire survey identified the preferences and opinions of respondents about organic food. Paper analyses the questionnaire survey by 227 respondents concerning the purchasing preferences towards organic food in Slovakia. In order to achieve given aim and to ensure deeper analysis of the results, there had been stated 3 assumptions and 5 hypothesis. As the results of the survey proved, 65% of respondents buy organic food, of which 39% of respondents buy organic food at least once a week. Up to 98% of respondents have already met the concept of organic food and know what it means. 37 % of respondents buy mostly organic fruit and vegetables, 18% of respondents buy the most the meat and meat products in organic quality and 13% of respondents prefer dairy products in organic quality. The most preferred place to buy organic food are specialized stores (36 %,to buy organic food directly from the producer is the most popular way for 29 % of respondents, hypermarket and supermarkets are favorite place to buy organic food for 19% of respondents, and 12% of respondents buy organic food mostly in farmers´ markets. Only 4% of respondents prefer another way to buy organic food. Quality of organic food and not using the pesticides is the most important criteria for buying organic food (36%. Price has also really strong influence on purchasing decision, when 34% of respondents are the most affected by the price when purchasing organic food. Package is considered as the least important criteria when buying organic food by 72% of respondents. On the basis of provided results of our survey and formulated hypothesis which were evaluated by Chi-square goodness of fit test, Chi square test of the square contingency and

  1. Ashes for organic farming

    OpenAIRE

    Kousa, T.; Heinonen, M; Suoniitty, T.; Peltonen, K

    2013-01-01

    Nowadays only eight percent of the cultivated field area is used for organic farming. The Ministry of Agriculture and Forestry has published the guidelines for the program of organic farming to diversify the supply and the consumption of organic food. The aim is to increase organically arable land to 20% by the year 2020.The demand of organic fertilizer products is strongly increasing. Interest in forestry by-products (ash, bark, zero fiber, etc.) for use in organic production has recently be...

  2. Yersinia enterocolitica organism (image)

    Science.gov (United States)

    This picture shows the organism Yersinia enterocolitica . Yersinia organisms cause a wide range of disease but are most often associated with diarrhea or gastrointestinal symptoms. Yersinia infection is ...

  3. Study of surface alterations of composite and ionomeric materials submitted to simulation of a high cariogenic challenge

    Directory of Open Access Journals (Sweden)

    VIEIRA Alexandre Rezende

    1999-01-01

    Full Text Available We evaluated the surface of composite resins and glass-ionomer cements in a situation of high cariogenic challenge. Based on seventy-five standard test specimens of one glass-ionomer cement (Chelon Fil - ESPE, one resin-modified glass-ionomer (Vitremer - 3M, two polyacid-modified composite (VariGlass and Dyract - Dentsply and one composite resin (Heliomolar - Vivadent, submitted to fourteen days of demineralization and remineralization cycling to simulate a high cariogenic challenge, the erosive aspects of the surface of the materials were assessed. All of the samples were evaluated by scanning electronic microscope and compared with another five test specimens of each material, prepared in the same way and serving as control. All of the materials studied suffered erosive action by the media, with different characteristics due to the different compositions, after being submitted to in vitro simulation of a high cariogenic challenge.

  4. Validation of an educative manual for patients with head and neck cancer submitted to radiation therapy 1

    Science.gov (United States)

    da Cruz, Flávia Oliveira de Almeida Marques; Ferreira, Elaine Barros; Vasques, Christiane Inocêncio; da Mata, Luciana Regina Ferreira; dos Reis, Paula Elaine Diniz

    2016-01-01

    Abstract Objective: develop the content and face validation of an educative manual for patients with head and neck cancer submitted to radiation therapy. Method: descriptive methodological research. The Theory of Psychometrics was used for the validation process, developed by 15 experts in the theme area of the educative manual and by two language and publicity professionals. A minimum agreement level of 80% was considered to guarantee the validity of the material. Results: the items addressed in the assessment tool of the educative manual were divided in three blocks: objectives, structure and format, and relevance. Only one item, related to the sociocultural level of the target public, obtained an agreement rate manual proposed were attended to. This can contribute to the understanding of the therapeutic process the head and neck cancer patient is submitted to during the radiation therapy, besides supporting clinical practice through the nursing consultation. PMID:27305178

  5. Resulting alterations at the level of testes and semen in dogs submitted to vincristine sulphate administra tion

    OpenAIRE

    Carlos Roberto Daleck; Paulo Henrique Franceschini; João Guilherme Padilha Filho; Antonio Carlos Alessi; Joaquim Mansano Garcia; Maria Izabel Mello Martins; João Moreira da Costa Neto

    1995-01-01

    Sperm analysis and testicular histological studies were performed before and after vincristine sulphate treatment, in fourteen male dogs. In group I (n = 8), unilateral orchiectomy was carried out before and after mitostatic treatment, and testicular and epididymal biopsies were examined histologically. All histological examinations showed a slight to moderate degeneration of testicular tissue. In group II (n = 6) semen was collected and was submitted to laboratorial analysis. After vincristi...

  6. Physicochemical characteristics and sensory profile of honey samples from stingless bees (Apidae: Meliponinae) submitted to a dehumidification process.

    Science.gov (United States)

    Carvalho, Carlos A L; Sodré, Geni S; Fonseca, Antonio A O; Alves, Rogério M O; Souza, Bruno A; Clarton, Lana

    2009-03-01

    This study was conducted to evaluate the effect of a dehumidification process on the physicochemical and sensory characteristics of stingless-bee honey. Melipona scutellaris and M. quadrifasciata honey samples were submitted to a dehumidification process and to physicochemical (reducing sugars, apparent sucrose, moisture, diastatic activity, hydroxymethylfurfural, ash, pH, acidity, and electric conductivity) and sensory evaluations (fluidity, color, aroma, crystallization,flavor,and acceptability). The results indicated that the dehumidification process does not interfere with honey quality and acceptability.

  7. Maximum entropy, fractal dimension and lacunarity in quantification of cellular rejection in myocardial biopsy of patients submitted to heart transplantation

    Energy Technology Data Exchange (ETDEWEB)

    Neves, L A [Universidade Estadual Paulista, IGCE, DEMAC, Rio Claro, SP (Brazil); Oliveira, F R; Peres, F A [Faculdade de Tecnologia de Sao Jose do Rio Preto, Sao Jose do Rio Preto, SP (Brazil); Moreira, R D; Moriel, A R; De Godoy, M F [Faculdade de Medicina de Sao Jose do Rio Preto, FAMERP, Sao Jose do Rio Preto, SP (Brazil); Murta Junior, L O, E-mail: laneves@rc.unesp.br [Universidade de Sao Paulo, FFCLRP, Depto Computacao e Matematica, Ribeirao Preto (Brazil)

    2011-03-01

    This paper presents a method for the quantification of cellular rejection in endomyocardial biopsies of patients submitted to heart transplant. The model is based on automatic multilevel thresholding, which employs histogram quantification techniques, histogram slope percentage analysis and the calculation of maximum entropy. The structures were quantified with the aid of the multi-scale fractal dimension and lacunarity for the identification of behavior patterns in myocardial cellular rejection in order to determine the most adequate treatment for each case.

  8. CHANGES IN OSMOTIC AND IONIC INDICATORS IN Ananas comosus (L. cv. MD GOLD PRE-TREATED WITH PHYTOHORMONES AND SUBMITTED TO SALINE MEDIUM

    Directory of Open Access Journals (Sweden)

    YURI LIMA MELO

    Full Text Available ABSTRACT The aim of this study was to evaluate the effect of NaCl on the hydroponic culture of cv. MD Gold pineapple pretreated with the phytohormones naphthaleneacetic acid (NAA and 6-benzylaminopurine (BAP using indicators of water stress and osmotic adjustment. Pineapple seedlings from saline treatments in the absence (-NB and presence (+NB of the phytohormones during the in vitro culture were grown in Hoagland & Arnon (1950 nutrient solution in the absence and presence of different NaCl concentrations (50; 100 and 150 mM for 10 days in a greenhouse. Plants obtained from in vitro culture pretreated with phytoregulators (+NB showed distinct physiological responses compared to non-treated plants (-NB in relation to dry mass (DM in roots, electrolyte leakage (EL and Na+ and K+ concentrations in leaves and roots, and also regarding soluble sugars (TSS, free amino acids (TFAA and proline (PRO concentrations in leaves. Additionally, salt treatments induced similar responses in -NB and +NB plants, however differing in relation to intensity and the studied organs. The presence of NaCl in the solution reduced leaf DM in the -NB treatment, the leaf relative water content in -NB and +NB, and root RWC only in the -NB treatment. High levels of NaCl increased leaf EL in the +NB treatment. Potassium levels decreased with the increase of NaCl concentrations in nutrient solution for leaves and roots submitted to -NB treatment and for roots submitted to +NB treatment. Leaf potassium levels increased in +NB treatment regardless of salt treatment. No ionic toxic effects were identified except for roots subjected to 150 mM NaCl solution both for -NB and +NB conditions. TSS concentrations decreased with increasing NaCl concentration in leaves for both -NB and +NB treatments. Furthermore, TFAA and PRO showed increased levels in leaves subjected to saline stress, being more expressive in -NB treatment. In conclusion, pretreatment with growth regulators in pineapple

  9. 77 FR 61411 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-10-09

    ... include universities, research organizations, many in the private sector, foundations, and a variety of... components and include basic demographic information, personal identifiers, name, address, social security.... These users include but are not limited to CDC, Congressional Research Office, Office of the Assistant...

  10. 76 FR 76976 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2011-12-09

    ... agreements with state, local and tribal government agencies, and nonprofit organizations. Twenty-six awardees... preventive services, (4) social and emotional well-being, and (5) healthy and safe physical environments. As...-funded community interventions. Using a system dynamics approach, CDC also plans to conduct simulation...

  11. Report on the individual review of the inventory submission of New Zealand submitted in 2015

    DEFF Research Database (Denmark)

    Nielsen, Ole-Kenneth; Gustafsson, Tomas; Zhu, Songli

    The report covers the review of the 2015 inventory submission of New Zealand organized by the UNFCCC secretariat, in accordance with the “Guidelines for the technical review of information reported under the Convention related to greenhouse gas inventories, biennial reports and national...

  12. Report on the individual review of the annual submission of Spain submitted in 2016

    DEFF Research Database (Denmark)

    Nielsen, Ole-Kenneth; Paciornik, Newton; Romano, Daniela

    This report covers the review of the 2016 annual submission of Spain organized by the UNFCCC secretariat, in accordance with the “Guidelines for review under Article 8 of the Kyoto Protocol” (decision 22/CMP.1, as revised by decision 4/CMP.11). As indicated in the Article 8 review guidelines...

  13. Report on the individual review of the annual submission of Portugal submitted in 2016

    DEFF Research Database (Denmark)

    Nielsen, Ole-Kenneth; Paciornik, Newton; Romano, Daniela

    The report covers the review of the 2016 annual submission of Portugal organized by the UNFCCC secretariat, in accordance with the “Guidelines for review under Article 8 of the Kyoto Protocol” (decision 22/CMP.1, as revised by decision 4/CMP.11). As indicated in the Article 8 review guidelines...

  14. Alteration in gene expression in Nile tilapia (Oreochromis niloticus) juveniles submitted to fasting and refeeding.

    Science.gov (United States)

    One of the most important biological processes in living organisms that are affected by environmental fluctuations is growth, and the skeletal muscle growth in fish is dependent on proliferation and differentiation of myogenic precursor cells that are activated by Myogenic Regulatory Factors or inhi...

  15. 77 FR 71798 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2012-12-04

    ... causative organisms. These data can be used to work toward reducing and eliminating healthcare-associated... Survey of Healthcare-Associated Infections (HAIs) and Antimicrobial Use in U.S. Acute Care Hospitals...-associated infections (HAIs) is a CDC priority. An essential step in reducing the occurrence of HAIs is to...

  16. 75 FR 80057 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2010-12-21

    ... Diabetes Translation, National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP... Prevention Program, housed in the Division of Diabetes Translation. The DPRP will provide a mechanism for... services, and provide technical assistance. Organizations may apply for recognition through the DPRP by...

  17. 78 FR 37806 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's...

    Science.gov (United States)

    2013-06-24

    ... (6100- 17), Professional Certifying Organizations (6100-17) Consumer Awareness Survey: Survey form (6100... Quarterly Reporting Form four times each year. EPA also will conduct a Consumer Awareness Survey once over... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION...

  18. 77 FR 26181 - Authorization To Redelegate Settlement Authority for Claims Submitted Under the Federal Tort...

    Science.gov (United States)

    2012-05-03

    ... of these claims. Administrative Procedure Act (APA) Notice and comment rulemaking is not required for this final rule. Under the APA, ``rules of agency organization, procedure or practice,'' 5 U.S.C. 553(b.... Executive Order 12988 This regulation meets the applicable standards set forth in sections 3(a) and 3(b)(2...

  19. 76 FR 38181 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2011-06-29

    ... organizations, community planning groups and other stakeholders to improve prevention services. This project also addresses the goals of CDC's HIV prevention strategic plan, specifically the goal of strengthening... high AIDS prevalence. Internet-using MSM will be recruited through a direct marketing method that...

  20. Chemical and morphological characterization of sugarcane bagasse submitted to a delignification process for enhanced enzymatic digestibility

    Directory of Open Access Journals (Sweden)

    Rezende Camila

    2011-11-01

    Full Text Available Abstract Background In recent years, biorefining of lignocellulosic biomass to produce multi-products such as ethanol and other biomaterials has become a dynamic research area. Pretreatment technologies that fractionate sugarcane bagasse are essential for the successful use of this feedstock in ethanol production. In this paper, we investigate modifications in the morphology and chemical composition of sugarcane bagasse submitted to a two-step treatment, using diluted acid followed by a delignification process with increasing sodium hydroxide concentrations. Detailed chemical and morphological characterization of the samples after each pretreatment condition, studied by high performance liquid chromatography, solid-state nuclear magnetic resonance, diffuse reflectance Fourier transformed infrared spectroscopy and scanning electron microscopy, is reported, together with sample crystallinity and enzymatic digestibility. Results Chemical composition analysis performed on samples obtained after different pretreatment conditions showed that up to 96% and 85% of hemicellulose and lignin fractions, respectively, were removed by this two-step method when sodium hydroxide concentrations of 1% (m/v or higher were used. The efficient lignin removal resulted in an enhanced hydrolysis yield reaching values around 100%. Considering the cellulose loss due to the pretreatment (maximum of 30%, depending on the process, the total cellulose conversion increases significantly from 22.0% (value for the untreated bagasse to 72.4%. The delignification process, with consequent increase in the cellulose to lignin ratio, is also clearly observed by nuclear magnetic resonance and diffuse reflectance Fourier transformed infrared spectroscopy experiments. We also demonstrated that the morphological changes contributing to this remarkable improvement occur as a consequence of lignin removal from the sample. Bagasse unstructuring is favored by the loss of cohesion between

  1. Molecular mass distribution and epitopes of the beta lactoglobulin submitted to hydrolysis pre-transglutaminase treatment

    Energy Technology Data Exchange (ETDEWEB)

    Villas-Boas, M.B.; Zollner, R.L.; Netto, F.M. [Universidade Estadual de Campinas (UNICAMP), SP (Brazil); Paes Leme, A.F. [Laboratorio Nacional de Luz Sincrotron (LNLS), Campinas, SP (Brazil); Benede, S.; Molina, E. [Universidad Autonoma de Madrid (Spain)

    2012-07-01

    Full text: The {beta}-Lactoglobulin ({beta}-Lg) is a whey protein with important nutritional proper ties but very resistant to pepsin digestion and consequently highly antigenic. This protein can be modified by transglutaminase (TG) although it is required a pretreatment to increase their susceptibility to the TG action. In the present study the hydrolysis pre-TG treatment was used to improve the TG accessibility on {beta}-Lg and the MM distribution and antigenic fragments were evaluated. For pre-TG treatment, the {beta}-Lg (Davisco Inc.) was hydrolyzed with bromelain (3% of {beta}-Lg w/w in distilled water; 25 U enzyme g{sup 1} of substrate, pH 7.5, 240 min) and then polymerized by TG (7% hydrolysate, 10U TG g{sup 1} protein, 50 C/180 min). The samples were evaluated by SDS-PAGE/tricine and by RP-nanoUPLC (nanoAcquity UPLC, Waters) coupled with nano-electrospray tandem mass spectrometry on a Q-Tof Ultima API mass spectrometer (MicroMass/Waters) at LNBio. The products were also submitted to pepsin digestion and the peptide identification was performed by RP-HPLC-tandem mass spectrometry (RP-HPLC-MS/MS, Brucker) with support from CIAL. The {beta}-Lg hydrolysed by bromelain and polymerized by TG had a broad MM distribution. The intact mass analysis indicated that the non modified {beta}Lg -A showed 18.362 Da and the non modified {beta}Lg -B 18.274 Da, which is in agreement with the theoretical corresponding masses. The use of bromelain pre-TG treatment resulted in polymers with MM from 61.052 to 67.654 Da, although some non modified protein was still present. In addition, the non modified {beta}-Lg showed fragments that present high antigenicity (such as Leu{sub 95} - Leu{sub 104}, Asp{sub 95} - Phe{sub 105}, Tyr{sub 42} - Leu{sub 54}, lle{sub 29} - Val{sub 41}), previously identified as IgE-binding epitopes. After hydrolysis following by TG treatment the fragment Tyr{sub 42} - Leu{sub 54} was still present, however the other fragments that were observed in the non

  2. 71 FR 2900 - Notice of Public Information Collection Requirements Submitted to OMB for Review

    Science.gov (United States)

    2006-01-18

    ...U.S. Agency for International Development (USAID) has submitted the following information collections to OMB for review and clearance under the Paperwork Reduction Act of 1995, Public Law 104-13. Comments regarding this information collection are best assured of having their full effect if received within 30 days of this notification. Comments should be sent via email to David-- [email protected] or fax to 202-395-7285. Copies of submission may be obtained by calling (202) 712-1365. Supplementary Information: OMB Number: OMB 0412-NEW. Form Number: N/A. Title: Minority Serving Institution Database. Type of Submission: New Information Collection. Purpose: The U.S. Agency for International Development (USAID) requests comment on its proposal to expand its existing automated Extranet database to include voluntary registration of U.S. Minority Serving Institutions (MSIs). The existing application, the Small Business Resource Database (SBRD) was placed into production at the beginning of Fiscal Year 2004. Small and Small and Disadvantaged Business interested in pursuing contracts with USAID may register with the Agency on a voluntary basis. These data are then made available via a secure Extranet conduit to Agency Program, Technical and Contact Officers worldwide. The Agency experienced a significant improvement in the amount of contracting with these entities in Fiscal Year 2004, versus USAID's performance in 2003, and in comparison to the averages for the Executive Branch of the Federal government. The Agency's performance in this regard is published at the following URL: http:// www.sba.gov/GC/goals/Goaling-Report-08-21-2005.pdf. USAID proposes to capture the voluntary registration of Minority Serving Institutions (MSIs), who may be interested in pursuing grants with USAID in furtherance of the Agency's international development initiatives. The existing SBRD application, and the Extranet conduit for disseminating these data within USAID would be utilized for this

  3. Validation of an educative manual for patients with head and neck cancer submitted to radiation therapy.

    Science.gov (United States)

    Cruz, Flávia Oliveira de Almeida Marques da; Ferreira, Elaine Barros; Vasques, Christiane Inocêncio; Mata, Luciana Regina Ferreira da; Reis, Paula Elaine Diniz Dos

    2016-06-14

    develop the content and face validation of an educative manual for patients with head and neck cancer submitted to radiation therapy. descriptive methodological research. The Theory of Psychometrics was used for the validation process, developed by 15 experts in the theme area of the educative manual and by two language and publicity professionals. A minimum agreement level of 80% was considered to guarantee the validity of the material. the items addressed in the assessment tool of the educative manual were divided in three blocks: objectives, structure and format, and relevance. Only one item, related to the sociocultural level of the target public, obtained an agreement rate publicidade. Foi considerado o índice de concordância de, no mínimo, 80% para se garantir a validação do material. os itens abordados no instrumento de avaliação do manual educativo foram divididos em três blocos: objetivos, estrutura e apresentação, e relevância. Apenas um item, relacionado ao nível sociocultural do público-alvo, obteve índice de concordância publicidad. Fue considerado un índice de concordancia que fuese, por lo menos, de 80%, para garantizar la validación del material. los ítems abordados en el instrumento de evaluación del manual educativo fueron divididos en tres bloques: objetivos, estructura y presentación, y relevancia. Apenas un ítem, relacionado al nivel sociocultural del público-objetivo, obtuvo un índice de concordancia <80%, habiendo sido reformulado con base en las sugestiones de los participantes. Todos los otros ítems fueron considerados adecuados y/o totalmente adecuados en los tres bloques propuestos: objetivos (92,38%), estructura y presentación (89,74%), y relevancia (94,44%). el manual educativo propuesto fue considerado válido en lo que se refiere al contenido y a la apariencia. Se sugiere que puede contribuir para la comprensión del proceso terapéutico, al cual el paciente con cáncer de cabeza y cuello es sometido al

  4. Soluble organic nutrient fluxes

    Science.gov (United States)

    Robert G. Qualls; Bruce L. Haines; Wayne Swank

    2014-01-01

    Our objectives in this study were (i) compare fluxes of the dissolved organic nutrients dissolved organic carbon (DOC), DON, and dissolved organic phosphorus (DOP) in a clearcut area and an adjacent mature reference area. (ii) determine whether concentrations of dissolved organic nutrients or inorganic nutrients were greater in clearcut areas than in reference areas,...

  5. Organizing design work

    DEFF Research Database (Denmark)

    Scheuer, John Damm

    2016-01-01

    The aim of this paper is to demonstrate the importance of the kind of understanding of organizing that is implied by design theories for project managers' understanding and organizing of design work. Five theories and their organizing consequences for project managers organizing of design work...... are analyzed. The paper contributes to design research and organization studies by putting the organizing of design projects on the research agenda. It also contributes by demonstrating the importance of being aware of the ontological and epistemological assumptions and organizing consequences of different...

  6. EFFECT OF SIZE OF INTESTINAL DIVERSIONS IN OBESE PATIENTS WITH METABOLIC SYNDROME SUBMITTED TO GASTRIC BYPASS.

    Science.gov (United States)

    Ramos, Rafael Jacques; Mottin, Cláudio Corá; Alves, Letícia Biscaino; Benzano, Daniela; Padoin, Alexandre Vontobel

    There is no consensus on the ideal size of intestinal loops in gastric bypass of bariatric surgeries. To evaluate the metabolic outcome of patients submitted to gastric bypass with alimentary and biliopancreatic loops of different sizes. Was conducted a retrospective cohort study in diabetic obese patients (BMI≥35 kg/m2) with metabolic syndrome submitted to gastric bypass. The patients were divided into three groups according to the size of the intestinal loop: group 1, biliopancreatic limb 50 cm length and alimentary limb 100 cm length; group 2 , biliopancreatic limb 50 cm length and alimentary limb 150 cm length; and group 3, biliopancreatic limb 100 cm length and alimentary limb 150 cm length. The effect of gastric bypass with different sizes of intestinal loops in relation to the parameters that define metabolic syndrome was determined. Sixty-three patients were evaluated, and they had a mean age of 44.7±9.4 years. All were diabetics, with 62 (98.4%) being hypertensive and 51 (82.2%) dyslipidemic. The three groups were homogeneous in relation to the variables. In 24 months, there was a remission of systemic arterial hypertension in 65% of patients in group 1, 62.5% in group 2 and 68.4% in group 3. Remission of diabetes occurred in 85% of patients in group 1, 83% in group 2 and 84% in group 3. There was no statistical difference in %LEW between the groups, and waist measurements decreased in a homogeneous way in all groups. The size of loops also had no influence on the improvement in dyslipidemia. Variation in size of intestinal loops does not appear to influence improvement in metabolic syndrome in this group of patients. Não há consenso sobre o tamanho ideal das alças intestinais no bypass gástrico em Y-de-Roux em cirurgias bariátricas. Avaliar os desfechos metabólicos de pacientes submetidos ao bypass gástrico com alça intestinal alimentar e biliopancreática de tamanhos diferentes. Realizou-se coorte retrospectiva em pacientes obesos (IMC≥35 kg

  7. From Learning Organization to Practically Wise Organization

    Science.gov (United States)

    Rowley, Jennifer; Gibbs, Paul

    2008-01-01

    Purpose: Although the notion of wisdom confronts the economic rationale of business organizations, this paper aims to argue that organizations are coming under increasing pressure not only to learn, change and adapt, but also to take actions that are ethically acceptable and respond to the expectations of multiple stakeholders, or in other words…

  8. Survival of Dermatophilus congolensis in tropical clay soils submitted to different water potentials.

    Science.gov (United States)

    Martinez, D; Prior, P

    1991-10-01

    The survival of a rifampicin-resistant mutant of Dermatophilus congolensis in vertisol and oxisol soils from Guadeloupe and in their constitutive clays was studied using a pneumatic device for controlling water potentials (pF). Experiments were carried out at two pF values simulating the wet season and the dry season. Survival time depended on the type of soil and its water content. Organic matter had a protective effect on the microorganism in oxisol but not in vertisol. The pathogenicity of D. congolensis was preserved in the soils which could therefore act as temporary reservoirs of this pathogen. Long-term survival of this organism in soils mixed with water suggests that ponds and dipping tanks may constitute sources of infection for cattle.

  9. Compilation of Abstracts of Theses Submitted by Candidates for Degrees, 1 October 1981 - 30 September 1982.

    Science.gov (United States)

    1983-05-01

    Degree and Advisor: G. Cantin Master of Science in Department of Mechanical Engineering Mechanical Engineering March 1982 29 29 MASTER OF SCIENCE IN...printed in either English or French. Master of Science in Advisor: G. Cantin Mechanical Engineering Department o October 1982 Mechanical Engineering 228...analyses of existing or proposed gear sets. Program development, organization, and operation are discussed. Master of Science in Advisor: G. Cantin

  10. Report from the organizers Report from the organizers

    Science.gov (United States)

    Kes, Peter

    2009-04-01

    The 25th International Conference on Low Temperature Physics (LT25) was hosted by the Kamerlingh Onnes Laboratorium of the Leiden Institute of Physics and held in the RAI Convention Center in Amsterdam, The Netherlands, 6-13 August 2008. It was the second time that the Kamerlingh Onnes Laboratory had the privilege of organizing an LT conference. In 1958, at LT6, 50 years of liquid helium temperatures were commemorated; in 2008 we celebrated the 100th anniversary of the remarkable achievements of Heike Kamerlingh Onnes and his collaborators in Leiden. In 1958 there were 323 participants and 145 papers appeared in the proceedings; in 2008 these numbers increased to 1390 participants and 900 submitted papers, of which eventually 849 were accepted. This large participation required adequate conference and housing facilities. These could not be found in Leiden, but were conveniently available in Amsterdam. The triennial international low temperature conferences are organized under the auspices of the international union of pure and applied physics (IUPAP) through commission C5 on low temperature physics. It is the most important global meeting that brings together the international scientific community in the broad field of low temperature physics. Because the meeting is held only every third year the 11 plenary and 22 half-plenary talks (of 45 or 30 min) generally provide an overview of important new discoveries over the last few years, whereas the 161 short oral presentations (20 min) are mainly focused on very recent and ongoing developments. Since the field is broad, embracing a large section of condensed matter physics, the program is divided into five parallel program lines: A. Quantum gases, fluids and solids. B. Superconductivity. C. Quantum phase transitions and magnetism. D. Electronic quantum transport in condensed matter. E. Cryogenic techniques and applications. This distinction was used both to group the 1625 accepted abstracts, and the short-oral and

  11. Torque undergone by assemblies of single-domain magnetic nanoparticles submitted to a rotating magnetic field

    Science.gov (United States)

    Carrey, J.; Hallali, N.

    2016-11-01

    In the last 10 years, it has been shown in various types of experiments that it is possible to induce biological effects in cells using the torque generated by magnetic nanoparticles submitted to an alternating or a rotating magnetic field. In biological systems, particles are generally found under the form of assemblies because they accumulate at the cell membrane, are internalized inside lysosomes, or are synthesized under the form of beads containing several particles. The torque undergone by assemblies of single-domain magnetic nanoparticles has not been addressed theoretically so far and is the subject of the present article. The results shown in the present article have been obtained using kinetic Monte Carlo simulations, in which thermal activation is taken into account, so the torque undergone by ferromagnetic and superparamagnetic nanoparticles could both be simulated. The first system under study is a single ferromagnetic particle with its easy axis in the plane of the rotating magnetic field. Then, elements adding complexity to the problem are introduced progressively and the properties of the resulting system presented and analyzed: random anisotropy axes, thermal activation, assemblies, and finally magnetic interactions. The most complex studied systems are particularly relevant for applications and are assemblies of interacting superparamagnetic nanoparticles with randomly oriented anisotropy axes. Whenever it is possible, analytical equations describing the torque properties are provided, as well as their domain of validity. Although the properties of an assembly naturally derive from those of single particles, it is shown here that several of them were unexpected and are particularly interesting with regard to the maximization of torque amplitude in biological applications. In particular, it is shown that, in a given range of parameters, the torque of an assembly increases dramatically in the direction perpendicular to the plane of the rotating

  12. Clostridium difficile infection in Chilean patients submitted to hematopoietic stem cell transplantation

    Directory of Open Access Journals (Sweden)

    Javier Pilcante

    2015-12-01

    Full Text Available ABSTRACT Introduction: Patients submitted to hematopoietic stem cell transplantation have an increased risk of Clostridium difficile infection and multiple risk factors have been identi- fied. Published reports have indicated an incidence from 9% to 30% of transplant patients however to date there is no information about infection in these patients in Chile. Methods: A retrospective analysis was performed of patients who developed C. difficile infection after hematopoietic stem cell transplantations from 2000 to 2013. Statistical analysis used the Statistical Package for the Social Sciences software. Results: Two hundred and fifty patients were studied (mean age: 39 years; range: 17-69, with 147 (59% receiving allogeneic transplants and 103 (41% receiving autologous trans- plants. One hundred and ninety-two (77% patients had diarrhea, with 25 (10% cases of C. difficile infection being confirmed. Twenty infected patients had undergone allogeneic trans- plants, of which ten had acute lymphoblastic leukemia, three had acute myeloid leukemia and seven had other diseases (myelodysplastic syndrome, chronic myeloid leukemia, severe aplastic anemia. In the autologous transplant group, five patients had C. difficile infection; two had multiple myeloma, one had amyloidosis, one had acute myeloid leukemia and one had germinal carcinoma. The overall incidence of C. difficile infection was 4% within the first week, 6.4% in the first month and 10% in one year, with no difference in overall survival between infected and non-infected groups (72.0% vs. 67.6%, respectively; p-value = 0.56. Patients infected after allogeneic transplants had a slower time to neutrophil engraftment compared to non-infected patients (17.5 vs. 14.9 days, respectively; p-value = 0.008. In the autologous transplant group there was no significant difference in the neutrophil engraftment time between infected and non-infected patients (12.5 days vs. 11.8 days, respectively; p

  13. Proline content and protein patterns in Eucalyptus grandis shoots submitted to high and low temperature shocks

    Directory of Open Access Journals (Sweden)

    Gustavo M. Souza

    2004-07-01

    Full Text Available Proline content and protein patterns changes in response to temperature shocks of both acclimated and non acclimated E. grandis shoots cultivated in vitro were investigated. Analysis of soluble proteins through SDS-PAGE and proline were carried out after 12h at 12ºC (cold acclimation or 33ºC (heat acclimation, and immediately after temperature shocks at 41ºC and 0ºC. Analyses were also performed 24h after the temperature shocks (recovery period. Temperature treatment at 0ºC did not change soluble protein patterns both in acclimatized and non acclimatized plants, whereas cold temperature induced high proline levels, which kept relatively high after recovery period. Three novel, probably HSPs, proteins (90.5, 75 and 39 kDa were observed in both acclimated and non acclimated plants submitted to high temperatures. Plants exposed at 41ºC were able to recover from heat shocks after 24h, whereas they did not recover completely from cold shocks. The effect of the acclimation period on the recovering (homeostasis varied depending on the parameter evaluated, and type and duration of the temperature shock.As respostas às mudanças de temperatura de plantas aclimatadas e não aclimatadas de E. grandis cultivadas in vitro foram avaliadas considerando alterações dos níveis de prolina e proteínas solúveis totais. Análises de proteínas solúveis através de SDS-PAGE e prolina foram realizadas após 12h a 12ºC (aclimatação ao frio ou a 33ºC (aclimatação ao calor, e imediatamente depois dos choques térmicos a 41ºC e 0ºC. Análises também foram realizadas após um período de 24h depois dos choques térmicos (período de recuperação. O tratamento de temperatura a 0ºC não alterou o padrão de proteínas nas plantas aclimatadas e não aclimatadas, entretanto a temperatura baixa induziu altos níveis de prolina, que se mantiveram relativamente altos após o período de recuperação. Três novas proteínas (90,5, 75 e 39 kDa, provavelmente

  14. Mixed crystal organic scintillators

    Energy Technology Data Exchange (ETDEWEB)

    Zaitseva, Natalia P; Carman, M Leslie; Glenn, Andrew M; Hamel, Sebastien; Hatarik, Robert; Payne, Stephen A; Stoeffl, Wolfgang

    2014-09-16

    A mixed organic crystal according to one embodiment includes a single mixed crystal having two compounds with different bandgap energies, the organic crystal having a physical property of exhibiting a signal response signature for neutrons from a radioactive source, wherein the signal response signature does not include a significantly-delayed luminescence characteristic of neutrons interacting with the organic crystal relative to a luminescence characteristic of gamma rays interacting with the organic crystal. According to one embodiment, an organic crystal includes bibenzyl and stilbene or a stilbene derivative, the organic crystal having a physical property of exhibiting a signal response signature for neutrons from a radioactive source.

  15. Stability evaluation of organic Lip Balm

    Directory of Open Access Journals (Sweden)

    Alessandra Ribeiro Fernandes

    2013-06-01

    Full Text Available Rising global demand for natural products whose production is harmless to the environment has stimulated the development of natural cosmetics and, within this category, organics (95% organic raw materials. The image of environmentally friendly production is one of the strongest attractions of organic products. Lip balm is a cosmetic product similar to lipstick whose purpose is to prevent lip dryness and protect against adverse environmental factors. The product's characteristics are: resistance to temperature variations, pleasant flavor, innocuousness, smoothness during application, adherence and easy intentional removal. This work involved the development of a lip balm formulated with certified organic raw materials and the execution of stability tests: fusion point determination, evaluation of organoleptic characteristics (color, odor and appearance and functionality evaluation (spreadability test. The formulation selected after the Preliminary Stability Test was submitted to the Normal Stability Test under the following storage conditions (temperature: Room Temperature (22.0 ± 3.0 ºC, Oven (40.0 ± 2.0 ºC and Refrigerator (5.0 ± 1.0 ºC, for 90 days. Under the Refrigerator and Room Temperature conditions, spreadability proved adequate, but the surface presented white spots, characterizing the fat bloom, a phenomenon involving the recrystallization of cocoa butter. Storage at 40.0 ± 2.0 ºC (Oven caused loss of functionality according to the spreadability test, in addition to changes in color, although the aspect was uniform since the fat bloom was not observed (white spots on the surface. The odor remained stable under all conditions as did the melting point, which had a mean of 72.9 ± 1.7 ºC throughout the course of stability testing (90 days.

  16. The Visual Dimension in Organizing, Organization and Organization Research

    DEFF Research Database (Denmark)

    van Leeuwen, Theo; Meyer, Renate; Hollerer, Markus

    2013-01-01

    With the unprecedented rise in the use of visuals, and its undeniable omnipresence in organizational contexts, as well as in the individual's everyday life, organization and management science has recently started to pay closer attention to the to date under-theorized "visual mode" of discourse...... and meaning constriction, Building primarily on insights from the phenomenological tradition in organization theory and from social semiotics, this article sets out to consolidate previous scholarly efforts and to sketch a fertile future research agenda, After briefly exploring the working of visuals, we...... introduce the methodological and theoretical roots of visual studies in a number of disciplines that have a long-standing tradition of incorporating the visual. We then continue by extensively reviewing work in the field of organization and management studies: More specifically, we present five distinct...

  17. The Visual Dimension in Organizing, Organization, and Organization Research

    DEFF Research Database (Denmark)

    Meyer, Renate E.; Höllerer, Markus A.; Jancsary, Dennis

    2013-01-01

    With the unprecedented rise in the use of visuals, and its undeniable omnipresence in organizational contexts, as well as in the individual's everyday life, organization and management science has recently started to pay closer attention to the to date under-theorized “visual mode” of discourse...... and meaning construction. Building primarily on insights from the phenomenological tradition in organization theory and from social semiotics, this article sets out to consolidate previous scholarly efforts and to sketch a fertile future research agenda. After briefly exploring the workings of visuals, we...... introduce the methodological and theoretical “roots” of visual studies in a number of disciplines that have a long-standing tradition of incorporating the visual. We then continue by extensively reviewing work in the field of organization and management studies: More specifically, we present five distinct...

  18. Organically bound tritium analysis in environmental samples

    Energy Technology Data Exchange (ETDEWEB)

    Baglan, N. [CEA/DAM/DIF, Arpajon (France); Kim, S.B. [AECL, Chalk River Laboratories, Chalk River, ON (Canada); Cossonnet, C. [IRSN/PRP-ENV/STEME/LMRE, Orsay (France); Croudace, I.W.; Warwick, P.E. [GAU-Radioanalytical, University of Southampton, Southampton (United Kingdom); Fournier, M. [IRSN/DG/DMQ, Fontenay-aux-Roses (France); Galeriu, D. [IFIN-HH, Horia-Hulubei, Inst. Phys. and Nucl. Eng., Bucharest (Romania); Momoshima, N. [Kyushu University, Radioisotope Ctr., Fukuoka (Japan); Ansoborlo, E. [CEA/DEN/DRCP/CETAMA, Bagnols-sur-Ceze (France)

    2015-03-15

    Organically bound tritium (OBT) has become of increased interest within the last decade, with a focus on its behaviour and also its analysis, which are important to assess tritium distribution in the environment. In contrast, there are no certified reference materials and no standard analytical method through the international organization related to OBT. In order to resolve this issue, an OBT international working group was created in May 2012. Over 20 labs from around the world participated and submitted their results for the first intercomparison exercise results on potato (Sep 2013). The samples, specially-prepared potatoes, were provided in March 2013 to each participant. Technical information and results from this first exercise are discussed here for all the labs which have realised the five replicates necessary to allow a reliable statistical treatment. The results are encouraging as the increased number of participating labs did not degrade the observed dispersion of the results for a similar activity level. Therefore, the results do not seem to depend on the analytical procedure used. From this work an optimised procedure can start to be developed to deal with OBT analysis and will guide subsequent planned OBT trials by the international group.

  19. Causes of mortality of wild birds submitted to the Charles Darwin Research Station, Santa Cruz, Galapagos, Ecuador from 2002-2004.

    Science.gov (United States)

    Gottdenker, Nicole L; Walsh, Timothy; Jiménez-Uzcátegui, Gustavo; Betancourt, Franklin; Cruz, Marilyn; Soos, Catherine; Miller, R Eric; Parker, Patricia G

    2008-10-01

    Necropsy findings were reviewed from wild birds submitted to the Charles Darwin Research Station, Santa Cruz Island, Galápagos Archipelago between 2004 and 2006. One hundred and ninety cases from 27 different species were submitted, and 178 of these cases were evaluated grossly or histologically. Trauma and trauma-related deaths (n=141) dominated necropsy submissions. Infectious causes of avian mortality included myiasis due to Philornis sp. (n=6), avian pox (n=1), and schistosomosis (n=1).

  20. Free-roaming and surrendered dogs and cats submitted to a humane shelter in Wellington , New Zealand , 1999--2006.

    Science.gov (United States)

    Rinzin, K; Stevenson, Ma; Probert, Dw; Bird, Rg; Jackson, R; French, Np; Weir, Ja

    2008-12-01

    To describe submissions of dogs and cats to an animal welfare shelter over a 6-year period, and to evaluate the association between the numbers of dogs and cats submitted per square kilometre, human population density, and standardised measures of socioeconomic deprivation. Details of free-roaming and surrendered dogs and cats presented to the Wellington shelter of the Society for the Prevention of Cruelty to Animals (SPCA) for the period 01 July 1999 to 28 February 2006 were recorded in a relational database. Data were plotted as counts of animals presented to the shelter each month as a function of calendar time. Kernel-smoothing techniques were used to describe the spatial distribution of capture location. The association between the number of dogs and cats submitted per square kilometre, human population density (both estimated at the mesh-block level), and mesh-block socioeconomic deprivation index were quantified using the Pearson product-moment correlation coefficient (r). The data comprised submission details for 3,709 dogs and 13,563 cats. There was a progressive decline in the number of dogs and cats submitted to the shelter over the study period, and a marked seasonal variation in submissions of cats. Submission density of dogs and cats was positively associated with human population density (Pearson's r=0.12; 95% CI=0.06-0.20 and 0.39; 95% CI=0.33-0.45, respectively) and socioeconomic deprivation (Pearson's r=0.12; 95% CI=0.05- 0.19 for both dogs and cats). Active approaches to free-roaming cat control by the Wellington SPCA should focus on the period June to September, prior to the feline breeding season, in population-dense and socioeconomically deprived areas. Composite analyses of submission details from all animal shelters in the Wellington region should allow factors associated with the distribution of free-roaming dogs and cats to be more precisely estimated.