128. Seudoaneurisma aórtico gigante con fístula pulmonar tras cirugía de bentall-de bono

Directory of Open Access Journals (Sweden)

E. Gutiérrez Carretero

2010-01-01

La técnica Bentall - De Bono modificada ha demostrado ser segura y de elección para todas las enfermedades de la válvula aórtica y aorta ascendente. La dehiscencia de sutura es la causa más frecuente de PsA, siendo la presencia de fístula entre PsA y AP excepcional.

Characterizing Corrosion Effects of Weak Organic Acids Using a Modified Bono Test

Science.gov (United States)

Zhou, Yuqin; Turbini, Laura J.; Ramjattan, Deepchand; Christian, Bev; Pritzker, Mark

2013-12-01

To meet environmental requirements and achieve benefits of cost-effective manufacturing, no-clean fluxes (NCFs) or low-solids fluxes have become popular in present electronic manufacturing processes. Weak organic acids (WOAs) as the activation ingredients in NCFs play an important role, especially in the current lead-free and halogen-free soldering technology era. However, no standard or uniform method exists to characterize the corrosion effects of WOAs on actual metallic circuits of printed wiring boards (PWBs). Hence, the development of an effective quantitative test method for evaluating the corrosion effects of WOAs on the PWB's metallic circuits is imperative. In this paper, the modified Bono test, which was developed to quantitatively examine the corrosion properties of flux residues, is used to characterize the corrosion effects of five WOAs (i.e., abietic acid, succinic acid, glutaric acid, adipic acid, and malic acid) on PWB metallic circuits. Experiments were performed under three temperature/humidity conditions (85°C/85% RH, 60°C/93% RH, and 40°C/93% RH) using two WOA solution concentrations. The different corrosion effects among the various WOAs were best reflected in the testing results at 40°C and 60°C. Optical microscopy was used to observe the morphology of the corroded copper tracks, and scanning electron microscopy (SEM) energy-dispersive x-ray (EDX) characterization was performed to determine the dendrite composition.

Los determinantes de la rentabilidad primaria de los bonos de titulización hipotecaria: la influencia de las estructuras multitramo

Directory of Open Access Journals (Sweden)

Miguel Á. Peña-Cerezo

2013-11-01

Full Text Available Este artículo analiza los determinantes de la rentabilidad primaria de los bonos de titulización hipotecaria (conocidos en la literatura como mortgage backed securities, o MBS emitidos en España durante el periodo 1993-2011, periodo en el que el mercado español llegó a convertirse en el más importante de Europa continental. Los resultados obtenidos sobre el análisis de la población completa de MBS emitidos (262 tramos configurados sobre 94 fondos de titulización indican que la estructuración multitramo de los MBS ha ayudado a reducir el riesgo percibido global de las emisiones de MBS, mediante la generación de mercados más completos y la reducción de los problemas derivados de la existencia de asimetrías informativas implícitas en el proceso de selección de los activos transmitidos por parte de la entidad cedente. Esta reducción del riesgo percibido ha tenido un efecto directo sobre la rentabilidad ofrecida por los bonos de titulización emitidos. Además, no se encuentran evidencias de que la emisión de MBS persiga la transmisión efectiva de riesgos, más bien al contrario. Las entidades de crédito, por lo general, han retenido los tramos de primeras pérdidas, lo que ha contribuido a mantener en niveles muy bajos (por debajo de la rentabilidad de la deuda soberana la rentabilidad ofrecida por los MBS. Precisamente, el escaso diferencial ofrecido por los bonos de titulización se debe a que los tramos retenidos no han ofrecido primas de rentabilidad ajustadas al riesgo inherente.

Reflexiones sobre la transparencia en la información en el mercado primario de bonos corporativos

OpenAIRE

García Mori, Luis Miguel

2004-01-01

El presente trabajo tiene como objetivo plantear algunas reflexiones sobre la transparencia en el mercado primario de bonos corporativos, dentro de un contexto posterior a la crisis asiática de 1997, la crisis rusa de 1998, la crisis del Brasil de 1999, y los escándalos corporativos de los años 2001 y 2002 de Enron, Worldcom y Tyco, que incrementaron la preocupación por las prácticas de Buen Gobierno Corporativo, que se fundamentan en la transparencia de la información que es proporcionada a ...

Análisis de los procesos de recursos humanos y su influencia en los bonos y prestaciones

Directory of Open Access Journals (Sweden)

Sergio M. Madero Gómez

2012-12-01

Full Text Available En la actualidad las empresas están siendo cada vez más competitivas, transformando sus procesos con la finalidad de evolucionar, sobre todo en el desarrollo de estrategias para mejorar en su gestión, es decir, en términos de planeación, desarrollo, crecimiento de acuerdo con el entorno en el que interactúa, requiriendo de un enfoque hacia el mejoramiento del talento humano. El presente trabajo tiene como finalidad conocer la relevancia que tienen los diversos procesos de la administración de recursos humanos (políticas salariales, descripciones de puestos, valuaciones de puestos, estructuras de pagos, comunicación entre otras en el pago de bonos e incentivos a los trabajadores; sin embargo, existe una percepción de la persona hacia el éxito, la motivación o la importancia que representa ese ingreso, para lo cual identificamos que en una muestra de 335 personas, mediante un modelo de ecuaciones estructurales basado en la técnica de mínimos cuadrados parciales [partial least square (PLS], que efectivamente sí existe una relación entre esas variables, lo que confirma la relevancia que tienen las prácticas de recursos humanos en la administración de las compensaciones, mostrando una correlación con los bonos y prestaciones recibidas por el trabajador r(335=0.72, p<0.001

A pro-forma design for car-carriers: Low-speed performance-based standards

CSIR Research Space (South Africa)

Benade R, Berman R

2015-07-01

Full Text Available the constraints of the pro-forma design met the Level 1 requirements of the low-speed PBS. Future work will ensure compliance with the full set of twelve performance standards. It is estimated that the pro-forma approach as compared to doing full assessments would...

Descomposicion de la estructura a terminos de las tasas de interes de los bonos soberanos de Estados Unidos y Colombia

Directory of Open Access Journals (Sweden)

Carlos Alberto Cuadros Lara

2015-12-01

Full Text Available En el presente documento se descompone la estructura a términos de las tasas de interés de los bonos soberanos de Estados Unidos y Colombia. Se utiliza un modelo afín de cuatro factores, donde el primero de ellos corresponde a un factor de pronóstico de los retornos y los demás, a los tres primeros componentes principales de la matriz de varianza-covarianza de las tasas de interés. Para la descomposición de las tasas de interés de Colombia, se utiliza el factor de pronóstico de Estados Unidos para capturar efectos de spillovers. Se logra concluir que las tasas en Estados Unidos no tienen un efecto sobre el nivel de tasas en Colombia pero sí influyen en los excesos de retorno esperado de los bonos y también que existen efectos sobre los factores locales, aunque el factor determinante de la dinámica de las tasas locales es el ‘nivel’. De la descomposición se obtienen las expectativas de la tasa corta y la prima por vencimiento. En ese sentido, se observa que el valor de la prima por vencimiento y su volatilidad incrementa con el vencimiento, y que este valor ha venido disminuyendo en el tiempo.

ePRO-MP: A Tool for Profiling and Optimizing Energy and Performance of Mobile Multiprocessor Applications

Directory of Open Access Journals (Sweden)

Wonil Choi

2009-01-01

Full Text Available For mobile multiprocessor applications, achieving high performance with low energy consumption is a challenging task. In order to help programmers to meet these design requirements, system development tools play an important role. In this paper, we describe one such development tool, ePRO-MP, which profiles and optimizes both performance and energy consumption of multi-threaded applications running on top of Linux for ARM11 MPCore-based embedded systems. One of the key features of ePRO-MP is that it can accurately estimate the energy consumption of multi-threaded applications without requiring a power measurement equipment, using a regression-based energy model. We also describe another key benefit of ePRO-MP, an automatic optimization function, using two example problems. Using the automatic optimization function, ePRO-MP can achieve high performance and low power consumption without programmer intervention. Our experimental results show that ePRO-MP can improve the performance and energy consumption by 6.1% and 4.1%, respectively, over a baseline version for the co-running applications optimization example. For the producer-consumer application optimization example, ePRO-MP improves the performance and energy consumption by 60.5% and 43.3%, respectively over a baseline version.

Neoliberalism, Pro-ana/mia Websites, and Pathologizing Women: Using Performance Ethnography to Challenge Psychocentrism

Directory of Open Access Journals (Sweden)

Nicole D Schott

2016-08-01

Full Text Available Key terms such as “pro-ana,” “pro-anorexia,” and “pro-ED” are searched for on the Internet over 13 million times annually. These searches lead to web pages and social media sites where pro-anorexia and “pro-bulimia” (pro-ana/mia contributors share weight-loss and exercise tips, “thinspiration” slogans, images and videos, and speak openly about their problems with eating and body image. In this article, we outline our initial research on online responses to pro-ana/mia, and describe how we used the data and analyses from this research to create a piece of research-informed theatre, or performance ethnography. The initial research identified a range of responses to pro-ana/mia that were aligned with either dominant or critical discourses on the causes of, and solutions for, pro-ana/mia. Our findings and analyses challenge media portrayals and medical approaches to pro-ana/mia phenomena, and support an alternative, critical analysis of how psychocentrism and neoliberalism foster social injustices for women and girls. Our work nurtures collective efforts to displace dominant ideologies and practices that have serious implications for the socio-cultural, economic, physical and mental health of women and their communities.

Carbon Bonds and the saving of energy; Bonos de carbono y el ahorro de energia

Energy Technology Data Exchange (ETDEWEB)

Alvarez Ramirez, Alejandro [NovaEnergia (Mexico)

2005-07-01

This document deals with the development of the carbon bond project, the energy saving and the entry into force of the Kyoto Protocol at a world-wide level. In this project Mexico opts for a development model in which the economic growth brakes ties with the discharge of greenhouse effect gases and in which the progress does not mean more damages to our planet. [Spanish] Este documento trata sobre el desarrollo del proyecto de bonos de carbono, ahorro de energia y la entrada en vigor del Protocolo de Kyoto a nivel mundial, en el cual Mexico opta por un modelo de desarrollo en el que el crecimiento economico esta desvinculado de la emision de gases de efecto invernadero y en donde el progreso no signifique mas danos a nuestro planeta.

STRATEGIES FOR SUPERIOR PERFORMANCE IN RECESSIONS: PRO OR COUNTER-CYCLICAL?

Directory of Open Access Journals (Sweden)

Claudio Ramos Conti

2015-04-01

Full Text Available Recessions are recurring events in which most firms suffer severe impacts while others are less affected or may even prosper. Strategic management has made little progress in understanding such performance differences. In a scenario of decreased demand, intensified competition, and higher uncertainty, most firms try to survive by pro-cyclically cutting costs and investments. But firms could take advantage of undervalued resources in the market to counter-cyclically invest in new business opportunities to overtake competitors. We survey Brazilian firms in various industries about the 2008-2009 recession and analyze data using PLS-SEM. We find that while most firms pro-cyclically reduce costs and investments in recessions, a counter-cyclical strategy of investing in opportunities created by changes in the market enables superior performance. Most successful are firms with a propensity to recognize opportunities, an entrepreneurial orientation to invest, and the flexibility to efficiently implement investments.

Nivel de corresponsabilidad de los beneficiarios del Bono de Desarrollo Humano del cantón El Triunfo

Directory of Open Access Journals (Sweden)

Romero-Cerdán, Leidi

2015-04-01

Full Text Available WThis article is the result of research conducted to determine the level of responsibility of the beneficiaries of the Bono de Desarrollo Humano, BDH, Canton El Triunfo, Guayas Province, since in economies such as Ecuador developing social issues is relevance, because poverty levels are high despite attempts by the state to eradicate . The results obtained through applied research demonstrated the causes of the lack of interest in stewardship by beneficiaries. The types of research that were used in this project as well as applied research, literature and field were within this project was considered relevant and important for mothers the idea of acquiring knowledge and tools to manage their resources and generating enterprise.

Endodontic Shaping Performance Using Nickel–Titanium Hand and Motor ProTaper Systems by Novice Dental Students

Directory of Open Access Journals (Sweden)

Ming-Gene Tu

2008-05-01

Conclusion: These findings show that the novice students prepared the simulated curved canal that deviated more outwardly from apical 1 mm to 4 mm using the hand ProTaper. The ability to maintain the original curvature was better in the motor rotary ProTaper group than in the hand ProTaper group. Undergraduate students, if following the preparation sequence carefully, could successfully perform canal shaping by motor ProTaper files and achieve better root canal geometry than by using hand ProTaper files within the same teaching and practicing sessions.

Operação de Bentall e De Bono para correção das doenças da raiz aórtica: análise de resultados a longo prazo Bentall and De Bono surgery for correction of valve and ascending aortic disease: long-term results

Directory of Open Access Journals (Sweden)

Virgílio Figueiredo Silva

2008-06-01

Full Text Available OBJETIVO: Um estudo retrospectivo foi desenhado tendo como fator de inclusão a cirurgia de Bentall e De Bono. MÉTODOS: Dados foram retirados de prontuários médicos e informações de seguimento a longo prazo obtidas por meio de retornos ambulatoriais e contatos diretos com o paciente. Trinta e nove pacientes foram acompanhados no período de janeiro de 1996 a dezembro de 2005. RESULTADOS: A mediana de idade foi 47 anos, sendo 85% dos pacientes do sexo masculino. Onze (25,5% pacientes apresentavam síndrome de Marfan e um (2,5% síndrome de Turner. Entre os fatores de risco, listaram-se: hipertensão em 19 (48,5% pacientes, tabagismo em oito (20,5%, etilismo em seis (15,5%, dislipidemia em oito (20,5%, diabetes melito em dois (5% e presença de IAM prévio em um (2,5%. Vinte e oito (72% pacientes estavam em classe II-III NYHA ao momento da operação. Ectasia ânulo-aórtica era diagnóstico em 14 (36% pacientes e aneurisma da aorta em 16 (41%. O tempo médio de permanência na UTI foi 8,8 dias, com intervalo de 2-23 dias. A taxa de sobrevida em 30 dias (intra-hospitalar foi de 94,87% (2/39. Em um ano, 37 (94,87% pacientes estavam vivos, e em 5 e 10 anos, 33 (84,61%. O tempo de acompanhamento médio foi de 46,5 meses, com intervalo de 14-120 meses. CONCLUSÃO: A técnica descrita por Bentall e De Bono obteve excelentes resultados a curto e longo prazo, sendo eficaz e segura no tratamento de doenças da valva aórtica e aorta ascendente em nosso serviço. Nossos resultados são condizentes com dados atuais da literatura.OBJECTIVE: A retrospective study was perfomed in a series of consecutive patients who underwent a Bentall and De Bono procedure. Methods: Data were removed of medical records and follow-up data were obtained from clinical records and direct contact with patients. A total of 39 patients were studied between January 1996 and December 2005. RESULTS: The median age was 47 years (range 14-70. There were 33 males and six females

Advancing Access to Justice for the Poor and Vulnerable through ...

African Journals Online (AJOL)

Mizanie Abate, Alebachew Birhanu & Mihret Alemayehu

adjudicating body to deliver judgment on the “claim in a fair and impartial fashion ... school, fifth (5th) year regular law students, one clinical course instructor, one ..... representation per year instead of the 50 hours of pro bono legal services.

Endodontic shaping performance using nickel-titanium hand and motor ProTaper systems by novice dental students.

Science.gov (United States)

Tu, Ming-Gene; Chen, San-Yue; Huang, Heng-Li; Tsai, Chi-Cheng

2008-05-01

Preparing a continuous tapering conical shape and maintaining the original shape of a canal are obligatory in root canal preparation. The purpose of this study was to compare the shaping performance in simulated curved canal resin blocks of the same novice dental students using hand-prepared and engine-driven nickel-titanium (NiTi) rotary ProTaper instruments in an endodontic laboratory class. Twenty-three fourth-year dental students attending China Medical University Dental School prepared 46 simulated curved canals in resin blocks with two types of NiTi rotary systems: hand and motor ProTaper files. Composite images were prepared for estimation. Material removed, canal width and canal deviation were measured at five levels in the apical 4 mm of the simulated curved canals using AutoCAD 2004 software. Data were analyzed using Wilcoxon's rank-sum test. The hand ProTaper group cut significantly wider than the motor rotary ProTaper group in the outer wall, except for the apical 0 mm point. The total canal width was cut significantly larger in the hand group than in the motor group. There was no significant difference between the two groups in centering canal shape, except at the 3 mm level. These findings show that the novice students prepared the simulated curved canal that deviated more outwardly from apical 1 mm to 4 mm using the hand ProTaper. The ability to maintain the original curvature was better in the motor rotary ProTaper group than in the hand ProTaper group. Undergraduate students, if following the preparation sequence carefully, could successfully perform canal shaping by motor ProTaper files and achieve better root canal geometry than by using hand ProTaper files within the same teaching and practicing sessions.

28 CFR 1100.33 - Access to information and translation services for victims of severe forms of trafficking in...

Science.gov (United States)

2010-07-01

..., including: (1) Pro bono and low-cost legal services, including immigration services; (2) Federal and state..., benefits); (3) Victim service organizations, including domestic violence and rape crisis centers; (4... issues; (6) Victim compensation and assistance programs; (7) Immigration benefits or programs that may be...

I Still Haven’t Found What I’m Looking For….. Bono, Google and Glaucoma Awareness

LENUS (Irish Health Repository)

Lyons, C

2017-05-01

The effect of celebrity diagnosis on public awareness of health conditions has already been well documented. In October 2014, Bono, the lead singer with U2, revealed publicly for the first time that he has glaucoma. This study aimed to analyze the impact of Bono’s announcement on public awareness of glaucoma using Google Search trends as an indicator of public interest in the disease. Google Trends was used to examine Google Search activity for the term ‘Glaucoma’ between 2009 and 2015 in both Ireland and the United Kingdom. Trend analyses were performed using Microsoft Excel Version 14.3.5. Increased Google Search activity for ‘Glaucoma’ in October 2014 was found in both Ireland and the United Kingdom. A five-fold increase from the mean Google Search activity for this term was found in Ireland and a two-fold increase from the mean Google Search activity for this term was found in the United Kingdom. No such increase in Google Search activity occurred during each country’s 2014 Glaucoma Awareness week. Google Trends is useful in medical research as a means of assessing public awareness of, and\\/or interest in, health related topics. Current approaches to glaucoma related health promotion in both Ireland and the United Kingdom have failed to yield an increase in on-line Google Search activity. While there was an increase in interest in glaucoma it is unclear whether this led to an increase in health seeking behaviour.

“EL COMERCIO INTERNACIONAL DE BONOS DE CARBONO EN EL SECTOR ELÉCTRICO MEXICANO: UNA PROPUESTA PARA EL CAMPO GEOTÉRMICO LOS AZUFRES, MICHOACÁN.

OpenAIRE

Hernández Ramírez, Claudia Victoria

2012-01-01

El Mercado del Carbono representa una nueva oportunidad para los países en vías de desarrollo - como México- , para realizar proyectos que ayuden a minimizar los efectos negativos de “Cambio Climático Global”, y además, obtener los beneficios financieros resultado del comercio de estas reducciones, transformadas en documentos financieros denominados bonos de carbono. El Campo Geotérmico Los Azufres localizado en el Estado de Michoacán, es el segundo productor de vapor end...

78 FR 47003 - Proposed Appointment to the National Indian Gaming Commission

Science.gov (United States)

2013-08-02

... social welfare. His work as a community organizer and pro bono counsel for the Native American Community Organizing Project has given him experience with health care, housing, educational, and other social service... informed decisions that promote economic well-being. Mr. Chaudhuri does not have any financial interests...

5 CFR 2636.303 - Definitions.

Science.gov (United States)

2010-01-01

... hotel expenses paid by the university to permit him to attend quarterly meetings of the Board are... transcripts of a hearing in which he is providing pro bono legal representation, reimbursements for those expenses by a legal aid organization are neither “outside earned income” nor “compensation.” Example 4...

Access to Justice: Secondary School Strategies.

Science.gov (United States)

Khanlian, John F.; And Others

1989-01-01

John F. Khanlian, Ericka B. Gray and Sandi Dittrich offer a role playing activity on mediation. Jo Ellen Ambrose's and John Nelson's lessons deal with arbitration. Lowell Ueland's simulation is concerned with plea bargaining, and Jack Hanna's activity involves a discussion of lawyer responsibility to provide pro bono services. (KO)

Energy recovery by pressure retarded osmosis (PRO) in SWRO–PRO integrated processes

KAUST Repository

Wan, Chun Feng

2015-11-11

Pressure retarded osmosis (PRO) is a promising technology to reduce the specific energy consumption of a seawater reverse osmosis (SWRO) plant. In this study, it is projected that 25.6-40.7millionkWh/day of energy can be recovered globally, if the brines from SWRO are used as the draw solution and diluted to the seawater level in a PRO system. Detailed integrated SWRO-PRO processes are developed in this study with the option to form a closed-loop SWRO-PRO process that can substantially reduce the pretreatment cost of desalination. The governing mathematical models that describe both the transport phenomena on a module level and the energy flow on a system level are developed to evaluate the performances of the SWRO-PRO processes. The model aims to investigate the performance of the hollow fibers as dilution occurs and provides guidelines on hollow fiber module design and process operation. Determining the dilution factor and the corresponding operating pressure of PRO is the key to optimize the integrated process. The specific energy consumptions of three SWRO-involved processes; namely, (1) SWRO without a pressure exchanger, (2) SWRO with a pressure exchanger, and (3) SWRO with pressure exchangers and PRO are compared. The results show that the specific energy consumptions for the above three processes are 5.51, 1.79 and 1.08kWh/(m of desalinated water) for a 25% recovery SWRO plant; and 4.13, 2.27 and 1.14kWh/(m of desalinated water) for a 50% recovery SWRO plant, using either freshwater or wastewater as the feed solution in PRO.

Energy consumption of ProTaper Next X1 after glide path with PathFiles and ProGlider.

Science.gov (United States)

Berutti, Elio; Alovisi, Mario; Pastorelli, Michele Angelo; Chiandussi, Giorgio; Scotti, Nicola; Pasqualini, Damiano

2014-12-01

Instrument failure caused by excessive torsional stress can be controlled by creating a manual or mechanical glide path. The ProGlider single-file system (Dentsply Maillefer, Ballaigues, Switzerland) was recently introduced to perform a mechanical glide path. This study was designed to compare the effect of a glide path performed with PathFiles (Dentsply Maillefer) and ProGlider on torque, time, and pecking motion required for ProTaper Next X1 (Dentsply Maillefer) to reach the full working length in simulated root canals. Forty Endo Training Blocks (Dentsply Maillefer) were used. Twenty were prepared with a mechanical glide path using PathFiles 1 and 2 (the PathFile group), and 20 were prepared with a mechanical glide path using a ProGlider single file (the ProGlider group). All samples were shaped with ProTaper Next X1 driven by an endodontic motor connected to a digital wattmeter. The required torque for root canal instrumentation was analyzed by evaluating the electrical power consumption of the endodontic engine. Electric power consumption (mW/h), elapsed time (seconds), and number of pecking motions required to reach the full working length with ProTaper Next X1 were calculated. Differences among groups were analyzed with the parametric Student t test for independent data (P < .05). Elapsed time and electric power consumption were significantly different between groups (P = .0001 for both). ProGlider appears to perform more efficiently than PathFiles in decreasing electric power consumption of ProTaper Next X1 to reach the full working length. This study confirmed the ability of ProGlider to reduce stress in ProTaper Next X1 during shaping through a glide path and preliminary middle and coronal preflaring. Copyright © 2014 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

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African Journals Online (AJOL)

NWUuser

As to pro bono work by students during their LLB, consideration will be given to ... in particular.8 It is proposed that a year's community service for law graduates and. 4 ... assets to be divided, could well be handled by the litigants sans legal .... scholars have devoted considerable attention and resources to creating or.

“A system of justice that closes the door to those who cannot pay is ...

African Journals Online (AJOL)

UKZN

before the law, such as in civil cases where cost rather than justice often ... as well as the position in selected foreign jurisdictions regarding the offering ... civil disputes. ... cites the jurisprudence of the European Court of Human Rights which ...... attorneys a tax incentive by deducting every hour that is spent on pro bono work.

proBAMconvert: A Conversion Tool for proBAM/proBed.

Science.gov (United States)

Olexiouk, Volodimir; Menschaert, Gerben

2017-07-07

The introduction of new standard formats, proBAM and proBed, improves the integration of genomics and proteomics information, thus aiding proteogenomics applications. These novel formats enable peptide spectrum matches (PSM) to be stored, inspected, and analyzed within the context of the genome. However, an easy-to-use and transparent tool to convert mass spectrometry identification files to these new formats is indispensable. proBAMconvert enables the conversion of common identification file formats (mzIdentML, mzTab, and pepXML) to proBAM/proBed using an intuitive interface. Furthermore, ProBAMconvert enables information to be output both at the PSM and peptide levels and has a command line interface next to the graphical user interface. Detailed documentation and a completely worked-out tutorial is available at http://probam.biobix.be .

Effect of DS Concentration on the PRO Performance Using a 5-Inch Scale Cellulose Triacetate-Based Hollow Fiber Membrane Module

Directory of Open Access Journals (Sweden)

Masahiro Yasukawa

2018-05-01

Full Text Available In this study, pressure-retarded osmosis (PRO performance of a 5-inch scale cellulose triacetate (CTA-based hollow fiber (HF membrane module was evaluated under a wide range of operating conditions (0.0–6.0 MPa of applied pressure, 0.5–2.0 L/min feed solution (FS inlet flow rate, 1.0–6.0 L/min DS inlet flow rate and 0.1–0.9 M draw solution (DS concentration by using a PRO/reverse osmosis (RO hybrid system. The subsequent RO system for DS regeneration enabled the evaluation of the steady-stated module performance. In the case of pilot-scale module operation, since the DS dilution and the feed solution (FS up-concentration had occurred and was not negligible, unlike the lab-scale experiment, PRO performance strongly depended on operating conditions such as inlet flow rates of both the DS and FS concentration. To compare the module performance with different configurations, we proposed a converted parameter in which a difference of the packing density between the spiral wound (SW and the HF module was fairly considered. In the case of HF configuration, because of high packing density, volumetric-based performance was higher than that of SW module, that is, the required number of the module would be less than that of SW module in a full-scale PRO plant.

Nicaragua - ProNicaragua

Data.gov (United States)

Millennium Challenge Corporation — The focus of this performance evaluation was whether or not the ProNicaragua Activity’s program logic was sound and successful and had the intended benefits related...

Performance of the inFLUenza Patient-Reported Outcome (FLU-PRO) diary in patients with influenza-like illness (ILI)

Science.gov (United States)

Bacci, Elizabeth D.; Leidy, Nancy K.; Poon, Jiat-Ling; Stringer, Sonja; Memoli, Matthew J.; Han, Alison; Fairchok, Mary P.; Coles, Christian; Owens, Jackie; Chen, Wei-Ju; Arnold, John C.; Danaher, Patrick J.; Lalani, Tahaniyat; Burgess, Timothy H.; Millar, Eugene V.; Ridore, Michelande; Hernández, Andrés; Rodríguez-Zulueta, Patricia; Ortega-Gallegos, Hilda; Galindo-Fraga, Arturo; Ruiz-Palacios, Guillermo M.; Pett, Sarah; Fischer, William; Gillor, Daniel; Moreno Macias, Laura; DuVal, Anna; Rothman, Richard; Dugas, Andrea; Guerrero, M. Lourdes

2018-01-01

Background The inFLUenza Patient Reported Outcome (FLU-PRO) measure is a daily diary assessing signs/symptoms of influenza across six body systems: Nose, Throat, Eyes, Chest/Respiratory, Gastrointestinal, Body/Systemic, developed and tested in adults with influenza. Objectives This study tested the reliability, validity, and responsiveness of FLU-PRO scores in adults with influenza-like illness (ILI). Methods Data from the prospective, observational study used to develop and test the FLU-PRO in influenza virus positive patients were analyzed. Adults (≥18 years) presenting with influenza symptoms in outpatient settings in the US, UK, Mexico, and South America were enrolled, tested for influenza virus, and asked to complete the 37-item draft FLU-PRO daily for up to 14-days. Analyses were performed on data from patients testing negative. Reliability of the final, 32-item FLU-PRO was estimated using Cronbach’s alpha (α; Day 1) and intraclass correlation coefficients (ICC; 2-day reproducibility). Convergent and known-groups validity were assessed using patient global assessments of influenza severity (PGA). Patient report of return to usual health was used to assess responsiveness (Day 1–7). Results The analytical sample included 220 ILI patients (mean age = 39.3, 64.1% female, 88.6% white). Sixty-one (28%) were hospitalized at some point in their illness. Internal consistency reliability (α) of FLU-PRO Total score was 0.90 and ranged from 0.72–0.86 for domain scores. Reproducibility (Day 1–2) was 0.64 for Total, ranging from 0.46–0.78 for domain scores. Day 1 FLU-PRO scores correlated (≥0.30) with the PGA (except Gastrointestinal) and were significantly different across PGA severity groups (Total: F = 81.7, pFLU-PRO scores are reliable, valid, and responsive in adults with influenza-like illness. PMID:29566007

Evaluation of the ProPublica Surgeon Scorecard "Adjusted Complication Rate" Measure Specifications.

Science.gov (United States)

Ban, Kristen A; Cohen, Mark E; Ko, Clifford Y; Friedberg, Mark W; Stulberg, Jonah J; Zhou, Lynn; Hall, Bruce L; Hoyt, David B; Bilimoria, Karl Y

2016-10-01

The ProPublica Surgeon Scorecard is the first nationwide, multispecialty public reporting of individual surgeon outcomes. However, ProPublica's use of a previously undescribed outcome measure (composite of in-hospital mortality or 30-day related readmission) and inclusion of only inpatients have been questioned. Our objectives were to (1) determine the proportion of cases excluded by ProPublica's specifications, (2) assess the proportion of inpatient complications excluded from ProPublica's measure, and (3) examine the validity of ProPublica's outcome measure by comparing performance on the measure to well-established postoperative outcome measures. Using ACS-NSQIP data (2012-2014) for 8 ProPublica procedures and for All Operations, the proportion of cases meeting all ProPublica inclusion criteria was determined. We assessed the proportion of complications occurring inpatient, and thus not considered by ProPublica's measure. Finally, we compared risk-adjusted performance based on ProPublica's measure specifications to established ACS-NSQIP outcome measure performance (eg, death/serious morbidity, mortality). ProPublica's inclusion criteria resulted in elimination of 82% of all operations from assessment (range: 42% for total knee arthroplasty to 96% for laparoscopic cholecystectomy). For all ProPublica operations combined, 84% of complications occur during inpatient hospitalization (range: 61% for TURP to 88% for total hip arthroplasty), and are thus missed by the ProPublica measure. Hospital-level performance on the ProPublica measure correlated weakly with established complication measures, but correlated strongly with readmission (R = 0.834, P Scorecard is questionable.

Pro Bono Publico? Demand for Military Spending Between the World Wars

Directory of Open Access Journals (Sweden)

Jari Eloranta

2017-06-01

Full Text Available This article analyzes the demand for military spending in the 1920s and 1930s, based on variables arising from the international system and the selected countries. The main premise is that the military spending was an impure public good, implying that both public and private benefits drove the demand for this type of expenditure. Threats arising from the autocratic states in the 1930s increased these expenditures, and democracies overall tended to spend less. Moreover, the absence of clear international leadership by the USA or UK destabilized the international system and increased military spending, with alliances failing to produce a public good effect. Military spending resulted in joint products at the level of state and within state, and the level of economic development seemed to exert a downward pressure on the military spending of these states. There were some contradictory spillover effects felt by these states. On the whole, this article suggests that scholars should expand their explanatory models to include impure public good influences in military spending analysis.

Effects of Pro-Gly-Pro tripeptide on the dopamine system.

Science.gov (United States)

Meshavkin, V K; Batishcheva, E Yu; Kost, N V; Sokolov, O Yu; Trufanova, A V; Samonina, G E

2011-08-01

Tripeptide Pro-Gly-Pro interacted with dopamine receptors in vitro and reduced behavioral manifestations of apomorphine-induced hyperfunction of the dopamine system in verticalization, stereotypy, and yawning tests. Presumably, the behavioral effects of Pro-Gly-Pro tripeptide were mediated through post- and presynaptic D(2)and D(3)receptors.

Measurement properties of ThyPRO short-form (ThyPRO-39) for use in Chinese patients with benign thyroid diseases.

Science.gov (United States)

Wong, Carlos K H; Choi, Edmond P H; Woo, Y C; Lang, Brian H H

2018-04-18

To evaluate the validity and reliability of a newly-translated Thyroid-specific Patient-Reported Outcome short-form (ThyPRO-39) instrument for ethnic-Chinese patients suffering from benign thyroid diseases. The translation and cross-cultural adaptation of the English ThyPRO-39 were performed using the double forward translation, reconciliation, single backward translation, and cognitive debriefing, followed by a panel review. Cross-sectional data of 308 patients with benign thyroid diseases were utilized for this psychometric evaluation of ThyPRO-39 instrument. Convergent validity between similar construct in the ThyPRO-39, SF-6D, and SF-12v2 was assessed using Spearman correlations. The internal construct validity was assessed by corrected item-total correlations. Sensitivity of the ThyPRO-39 domain scores was determined by performing known group comparisons by independent t test. The internal consistency reliability was assessed by Cronbach's alpha coefficient. Significant floor effects were observed in 9 out of 13 domains of the ThyPRO-39. The hypothesized correlations between similar constructs in the ThyPRO-39 and the SF-12v2 and SF-6D were generally observed, supporting convergent validity. The internal construct validity was supported in most items, except eight items in six scales. Scale score of hyperthyroid symptoms of the ThyPRO-39 was significantly higher in the group with Graves' disease or hyperthyroid disease than the group without Graves' disease nor hyperthyroid disease. Scale scores of eye symptoms and impaired daily life were significantly higher in the incidental group than the non-incidental group. For six domains (hyperthyroid symptoms, hypothyroid symptoms, eye symptoms, tiredness, depressivity, and emotional susceptibility), Cronbach's alpha did not reach the recommended standard of 0.7. This was the first psychometric study to translate and adapt the ThyPRO-39 instrument for non-Caucasian patients, and report its validity and reliability

Los Bonos con Impacto Social en el contexto de la reforma a la ley de contratación pública: retos y oportunidades

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Guillermo Rodrigo Corredor Castellanos

2018-05-01

Full Text Available El declive de la capacidad estatal para financiar la solución de problemas sociales se ha convertido en un tema común y repetitivo en un contexto mundial marcado por la desaceleración económica y los procesos de desindustrialización. Para superarlo, el sector privado y el denominado sector social han concurrido a la creación de novedosos mecanismos de financiación. Los Bonos con Impacto Social hacen parte de estas innovaciones con las cuales se espera coadyuvar a la eficiencia y transparencia en la ejecución de los escasos recursos públicos. Dentro de este panorama, el desafío para quienes promueven estas novedosas instituciones parece ser el de transformar los rígidos modelos de contratación a los que tradicionalmente se encuentra sujeta la actuación de las entidades públicas.

Profiling the ‘Pro-environmental Individual’: A Personality Perspective

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Markowitz, Ezra M.; Goldberg, Lewis R.; Ashton, Michael C.; Lee, Kibeom

2011-01-01

There is considerable scientific interest in the psychological correlates of pro-environmental behaviors. Much research has focused on demographic and social-psychological characteristics of individuals who consistently perform such actions. Here, we report the results of two studies in which we explored relations between broad personality traits and pro-environmental actions. Using a wide variety of behavior and personality measures, we consistently found moderate positive relations between Openness to Experience and pro-environmental activities in both a community sample (Study 1: N = 778) and an undergraduate student sample (Study 2: N = 115). In Study 2 we showed that the effect of Openness on pro-environmental behaviors was fully mediated by individuals’ environmental attitudes and connection to nature. Our findings suggest that high levels of aesthetic appreciation, creativity, and inquisitiveness, but not personality traits associated with altruism, may have motivated the performance of pro-environmental actions among our respondents. Implications for intervention development are discussed. PMID:21241310

Exploring barriers to remaining physically active: a case report of a person with multiple sclerosis.

Science.gov (United States)

Zalewski, Kathryn

2007-03-01

Physical therapy intervention for those with chronic disabling conditions typically follows an episode of care approach: therapists provide services when a decrement in functional performance occurs such that individuals require intervention to return to baseline performance. Attention to the psychosocial supports required for successful transition can be unintentionally minimized when the focus of an episode of care follows a change in physical function. The purpose of this case report is to present and discuss the challenges to successful community reintegration following physical therapy intervention with an emphasis on developing independent exercise habits in management of a person with multiple sclerosis. RW, presented in this case study, is a 52-year-old man diagnosed with progressive multiple sclerosis five years before self-referral to a pro bono physical therapy clinic.

Post-Game High Protein Intake May Improve Recovery of Football-Specific Performance during a Congested Game Fixture: Results from the PRO-FOOTBALL Study

Directory of Open Access Journals (Sweden)

Athanasios Poulios

2018-04-01

Full Text Available The effects of protein supplementation on performance recovery and inflammatory responses during a simulated one-week in-season microcycle with two games (G1, G2 performed three days apart were examined. Twenty football players participated in two trials, receiving either milk protein concentrate (1.15 and 0.26 g/kg on game and training days, respectively (PRO or an energy-matched placebo (1.37 and 0.31 g/kg of carbohydrate on game and training days, respectively (PLA according to a randomized, repeated-measures, crossover, double-blind design. Each trial included two games and four daily practices. Speed, jump height, isokinetic peak torque, and muscle soreness of knee flexors (KF and extensors (KE were measured before G1 and daily thereafter for six days. Blood was drawn before G1 and daily thereafter. Football-specific locomotor activity and heart rate were monitored using GPS technology during games and practices. The two games resulted in reduced speed (by 3–17%, strength of knee flexors (by 12–23%, and jumping performance (by 3–10% throughout recovery, in both trials. Average heart rate and total distance covered during games remained unchanged in PRO but not in PLA. Moreover, PRO resulted in a change of smaller magnitude in high-intensity running at the end of G2 (75–90 min vs. 0–15 min compared to PLA (P = 0.012. KE concentric strength demonstrated a more prolonged decline in PLA (days 1 and 2 after G1, P = 0.014–0.018; days 1, 2 and 3 after G2, P = 0.016–0.037 compared to PRO (days 1 after G1, P = 0.013; days 1 and 2 after G2, P = 0.014–0.033 following both games. KF eccentric strength decreased throughout recovery after G1 (PLA: P=0.001–0.047—PRO: P =0.004–0.22 in both trials, whereas after G2 it declined throughout recovery in PLA (P = 0.000–0.013 but only during the first two days (P = 0.000–0.014 in PRO. No treatment effect was observed for delayed onset of muscle soreness, leukocyte counts, and creatine

Construção de curva de juros de debêntures no mercado brasileiro utilizando a parametrização de Nelson-Siegel Construcción de curva de tipo de interés de bonos en el mercado brasileño mediante la parametrización de Nelson-Siegel Constructing the yield curve for Brazilian debentures using Nelson-Siegel parameterization

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Vinícius Gomes Araújo

2013-03-01

Full Text Available O objetivo nesse trabalho é a construção da Estrutura a Termo de Taxa de Juros (ETTJ das debêntures que se encontram disponíveis no mercado brasileiro, usando o modelo Nelson-Siegel (1987. As curvas de juros são divididas de acordo com o tipo de indexador e com a classificação de risco atribuída às debêntures. Por fim, foi possível mensurar o spread que existe entre o mercado de títulos privados (debêntures e os títulos públicos.El objetivo en este trabajo es determinar la estructura temporal de tipos de interés (ETTI de los bonos que se encuentran disponibles en el mercado brasileño, por medio del uso del modelo de Nelson-Siegel (1987. Las curvas de rendimientos fueron divididas de acuerdo con el tipo de índice y con la clasificación de riesgo atribuida a los bonos. Fue posible medir el spread entre el mercado de bonos corporativos (debentures y el mercado de los títulos del Estado.The aim of this work is to establish a term structure of interest rates for corporate bonds in the Brazilian market, using the Nelson-Siegel model (1987. The yield curves were divided by the type of index and the rating level. It was possible to measure the spread between the corporate bonds market and the government bonds market.

Performance Comparison of Wireless Sensor Network Standard Protocols in an Aerospace Environment: ISA100.11a and ZigBee Pro

Science.gov (United States)

Wagner, Raymond S.; Barton, Richard J.

2011-01-01

Standards-based wireless sensor network (WSN) protocols are promising candidates for spacecraft avionics systems, offering unprecedented instrumentation flexibility and expandability. Ensuring reliable data transport is key, however, when migrating from wired to wireless data gathering systems. In this paper, we conduct a rigorous laboratory analysis of the relative performances of the ZigBee Pro and ISA100.11a protocols in a representative crewed aerospace environment. Since both operate in the 2.4 GHz radio frequency (RF) band shared by systems such as Wi-Fi, they are subject at times to potentially debilitating RF interference. We compare goodput (application-level throughput) achievable by both under varying levels of 802.11g Wi-Fi traffic. We conclude that while the simpler, more inexpensive ZigBee Pro protocol performs well under moderate levels of interference, the more complex and costly ISA100.11a protocol is needed to ensure reliable data delivery under heavier interference. This paper represents the first published, rigorous analysis of WSN protocols in an aerospace environment that we are aware of and the first published head-to-head comparison of ZigBee Pro and ISA100.11a.

Pro-anorexia and pro-recovery photo sharing: a tale of two warring tribes.

Science.gov (United States)

Yom-Tov, Elad; Fernandez-Luque, Luis; Weber, Ingmar; Crain, Steven P

2012-11-07

There is widespread use of the Internet to promote anorexia as a lifestyle choice. Pro-anorexia content can be harmful for people affected or at risk of having anorexia. That movement is actively engaged in sharing photos on social networks such as Flickr. To study the characteristics of the online communities engaged in disseminating content that encourages eating disorders (known as "pro-anorexia") and to investigate if the posting of such content is discouraged by the posting of recovery-oriented content. The extraction of pro-anorexia and pro-recovery photographs from the photo sharing site Flickr pertaining to 242,710 photos from 491 users and analyzing four separate social networks therein. Pro-anorexia and pro-recovery communities interact to a much higher degree among themselves than what is expected from the distribution of contacts (only 59-72% of contacts but 74-83% of comments are made to members inside the community). Pro-recovery users employ similar words to those used by pro-anorexia users to describe their photographs, possibly in order to ensure that their content appears when pro-anorexia users search for images. Pro-anorexia users who are exposed to comments from the opposite camp are less likely to cease posting pro-anorexia photographs than those who do not receive such comments (46% versus 61%), and if they cease, they do so approximately three months later. Our observations show two highly active communities, where most interaction is within each community. However, the pro-recovery community takes steps to ensure that their content is visible to the pro-anorexia community, both by using textual descriptions of their photographs that are similar to those used by the pro-anorexia group and by commenting to pro-anorexia content. The latter activity is, however, counterproductive, as it entrenches pro-anorexia users in their stance. Our results highlight the nature of pro-anorexia and pro-recovery photo sharing and accentuate the need for

Pro-Anorexia and Pro-Recovery Photo Sharing: A Tale of Two Warring Tribes

Science.gov (United States)

Yom-Tov, Elad; Weber, Ingmar; Crain, Steven P

2012-01-01

Background There is widespread use of the Internet to promote anorexia as a lifestyle choice. Pro-anorexia content can be harmful for people affected or at risk of having anorexia. That movement is actively engaged in sharing photos on social networks such as Flickr. Objective To study the characteristics of the online communities engaged in disseminating content that encourages eating disorders (known as “pro-anorexia”) and to investigate if the posting of such content is discouraged by the posting of recovery-oriented content. Methods The extraction of pro-anorexia and pro-recovery photographs from the photo sharing site Flickr pertaining to 242,710 photos from 491 users and analyzing four separate social networks therein. Results Pro-anorexia and pro-recovery communities interact to a much higher degree among themselves than what is expected from the distribution of contacts (only 59-72% of contacts but 74-83% of comments are made to members inside the community). Pro-recovery users employ similar words to those used by pro-anorexia users to describe their photographs, possibly in order to ensure that their content appears when pro-anorexia users search for images. Pro-anorexia users who are exposed to comments from the opposite camp are less likely to cease posting pro-anorexia photographs than those who do not receive such comments (46% versus 61%), and if they cease, they do so approximately three months later. Our observations show two highly active communities, where most interaction is within each community. However, the pro-recovery community takes steps to ensure that their content is visible to the pro-anorexia community, both by using textual descriptions of their photographs that are similar to those used by the pro-anorexia group and by commenting to pro-anorexia content. The latter activity is, however, counterproductive, as it entrenches pro-anorexia users in their stance. Conclusions Our results highlight the nature of pro-anorexia and pro

Pro asynchronous programming with .NET

CERN Document Server

Blewett, Richard; Ltd, Rock Solid Knowledge

2014-01-01

Pro Asynchronous Programming with .NET teaches the essential skill of asynchronous programming in .NET. It answers critical questions in .NET application development, such as: how do I keep my program responding at all times to keep my users happy how do I make the most of the available hardware how can I improve performanceIn the modern world, users expect more and more from their applications and devices, and multi-core hardware has the potential to provide it. But it takes carefully crafted code to turn that potential into responsive, scalable applications.With Pro Asynchronous Programming

Plasma pro-surfactant protein B and lung function decline in smokers.

Science.gov (United States)

Leung, Janice M; Mayo, John; Tan, Wan; Tammemagi, C Martin; Liu, Geoffrey; Peacock, Stuart; Shepherd, Frances A; Goffin, John; Goss, Glenwood; Nicholas, Garth; Tremblay, Alain; Johnston, Michael; Martel, Simon; Laberge, Francis; Bhatia, Rick; Roberts, Heidi; Burrowes, Paul; Manos, Daria; Stewart, Lori; Seely, Jean M; Gingras, Michel; Pasian, Sergio; Tsao, Ming-Sound; Lam, Stephen; Sin, Don D

2015-04-01

Plasma pro-surfactant protein B (pro-SFTPB) levels have recently been shown to predict the development of lung cancer in current and ex-smokers, but the ability of pro-SFTPB to predict measures of chronic obstructive pulmonary disease (COPD) severity is unknown. We evaluated the performance characteristics of pro-SFTPB as a biomarker of lung function decline in a population of current and ex-smokers. Plasma pro-SFTPB levels were measured in 2503 current and ex-smokers enrolled in the Pan-Canadian Early Detection of Lung Cancer Study. Linear regression was performed to determine the relationship of pro-SFTPB levels to changes in forced expiratory volume in 1 s (FEV1) over a 2-year period as well as to baseline FEV1 and the burden of emphysema observed in computed tomography (CT) scans. Plasma pro-SFTPB levels were inversely related to both FEV1 % predicted (p=0.024) and FEV1/forced vital capacity (FVC) (p<0.001), and were positively related to the burden of emphysema on CT scans (p<0.001). Higher plasma pro-SFTPB levels were also associated with a more rapid decline in FEV1 at 1 year (p=0.024) and over 2 years of follow-up (p=0.004). Higher plasma pro-SFTPB levels are associated with increased severity of airflow limitation and accelerated decline in lung function. Pro-SFTPB is a promising biomarker for COPD severity and progression. Copyright ©ERS 2015.

Usability test of the ImPRO, computer-based procedure system

International Nuclear Information System (INIS)

Jung, Y.; Lee, J.

2006-01-01

ImPRO is a computer based procedure in both flowchart and success logic tree. It is evaluated on the basis of computer based procedure guidelines. It satisfies most requirements such as presentations and functionalities. Besides, SGTR has been performed with ImPRO to evaluate reading comprehension and situation awareness. ImPRO is a software engine which can interpret procedure script language, so that ImPRO is reliable by nature and verified with formal method. One bug, however, had hidden one year after release, but it was fixed. Finally backup paper procedures can be prepared on the same format as VDU in case of ImPRO failure. (authors)

Human melioidosis reported by ProMED.

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Nasner-Posso, Katherinn Melissa; Cruz-Calderón, Stefania; Montúfar-Andrade, Franco E; Dance, David A B; Rodriguez-Morales, Alfonso J

2015-06-01

There are limited sources describing the global burden of emerging diseases. A review of human melioidosis reported by ProMED was performed and the reliability of the data retrieved assessed in comparison to published reports. The effectiveness of ProMED was evaluated as a source of epidemiological data by focusing on melioidosis. Using the keyword 'melioidosis' in the ProMED search engine, all of the information from the reports and collected data was reviewed using a structured form, including the year, country, gender, occupation, number of infected individuals, and number of fatal cases. One hundred and twenty-four entries reported between January 1995 and October 2014 were identified. A total of 4630 cases were reported, with death reported in 505 cases, suggesting a misleadingly low overall case fatality rate (CFR) of 11%. Of 20 cases for which the gender was reported, 12 (60%) were male. Most of the cases were reported from Australia, Thailand, Singapore, Vietnam, and Malaysia, with sporadic reports from other countries. Internet-based reporting systems such as ProMED are useful to gather information and synthesize knowledge on emerging infections. Although certain areas need to be improved, ProMED provided good information about melioidosis. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Pro Tools HD

CERN Document Server

Camou, Edouard

2013-01-01

An easy-to-follow guide for using Pro Tools HD 11 effectively.This book is ideal for anyone who already uses ProTools and wants to learn more, or is new to Pro Tools HD and wants to use it effectively in their own audio workstations.

Endodontic Shaping Performance Using Nickel–Titanium Hand and Motor ProTaper Systems by Novice Dental Students

OpenAIRE

Tu, Ming-Gene; Chen, San-Yue; Huang, Heng-Li; Tsai, Chi-Cheng

2008-01-01

Preparing a continuous tapering conical shape and maintaining the original shape of a canal are obligatory in root canal preparation. The purpose of this study was to compare the shaping performance in simulated curved canal resin blocks of the same novice dental students using hand-prepared and engine-driven nickel–titanium (NiTi) rotary ProTaper instruments in an endodontic laboratory class. Methods: Twenty-three fourth-year dental students attending China Medical University Dental Schoo...

Pro biotic as Alternative to Antibiotic for Broiler Chicken fed Food Industrial Residual Oil

International Nuclear Information System (INIS)

EL-Faramawy, A.A.; El-Maghraby, A.F.; El-Danasoury, M.M.; Hussien, H.A.; Hegazy, E.S.

2016-01-01

This study aimed to evaluate the effect of pro biotic (some lactic acid bacteria) with different levels of food industrial residual oil in broiler commercial diets on growth performance, meat yield, internal organs, economical efficiency and performance index. One hundred and eighty one day old Cobb chicks (45 ± 0.4 g) were equally and randomly divided into 6 groups namely; the antibiotic with fresh oil (FO), the antibiotic with mixed oil (MO) [FO+RO ( 1:1 w/w)], the antibiotic with food industrial residual oil (RO), the pro biotic with FO, the pro biotic with MO and the pro biotic with RO. Virginiamycin, Phibro, USA (15 ppm), was the antibiotic, while a mixture of lactic acid bacteria is chosen as pro biotic. Both were added to the water. During the experiment which lasted for 42 days, the body weight, the feed intake and the mortality rate were recorded at 2, 4 and 6 weeks of age then the body weight gain, feed conversion ratio, economical efficiency and performance index were calculated. The results revealed that the average body weight, body weight gain and feed consumption significantly (P 0.05) while liver increased significantly (P<0.05) in pro biotic FO and gizzard in all pro biotic group and antibiotic MO. The highest performance index was observed in groups of birds treated with pro biotic with MO followed by birds treated with pro biotic FO without significant difference. It could be concluded that supplementation of pro biotic in broiler diet containing different levels of RO was economically more beneficial than antibiotic

Pro forma: impact on communication skills?

Science.gov (United States)

Morris, Marie; Donohoe, Gary; Hennessy, Martina; O Ciardha, Caoilte

2013-10-01

A doctor performs 160 000-300 000 interviews during a lifetime career, thus making the medical interview the most common procedure in clinical medicine. It is reported that 60-80 per cent of diagnosis is based on history taking, yet there is little published data advising on the best method for medical students to initially attain and further refine these core skills during their medical degree. Medical students interviewed two patients: using an open interview first, based on the Calgary-Cambridge approach, and then using a structured pro forma. The students' medical data were assessed by a senior lecturer, and their communication skills were assessed by a behavioural scientist and by the patients. An exact Wilcoxon paired signed rank test was conducted to determine whether there was a difference between the open interview and pro forma methods for history taking and communication skills. The test yielded p-values of 0.0017 and 0.069, respectively, with the pro forma method providing a statistically significantly higher history-taking score and communication score than the open interview method. Subjectively, patients reported the pro forma method as being preferable. Medical students in the early years of training benefit from a structured history-taking pro forma to assist them gather an accurate data set without compromising their interpersonal and communication skills. © 2013 John Wiley & Sons Ltd.

Neutrophil Gelatinase-Associated Lipocalin (NGAL, Pro-Matrix Metalloproteinase-9 (pro-MMP-9 and Their Complex Pro-MMP-9/NGAL in Leukaemias

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Sandrine Bouchet

2014-04-01

Full Text Available Matrix metalloproteinase (MMP-9 and neutrophil gelatinase-associated lipocalin (NGAL have gained attention as cancer biomarkers. The inactive zymogen form of MMP-9 (pro-MMP-9 also exists as a disulphide-linked heterodimer bound to NGAL in humans. Leukaemias represent a heterogeneous group of neoplasms, which vary in their clinical behavior and pathophysiology. In this review, we summarize the current literature on the expression profiles of pro-MMP-9 and NGAL as prognostic factors in leukaemias. We also report the expression of the pro-MMP-9/NGAL complex in these diseases. We discuss the roles of (pro-MMP-9 (active and latent forms and NGAL in tumour development, and evaluate the mechanisms by which pro-MMP-9/NGAL may influence the actions of (pro-MMP-9 and NGAL in cancer. Emerging knowledge about the coexpression and the biology of (pro-MMP-9, NGAL and their complex in cancer including leukaemia may improve treatment outcomes.

Neutrophil Gelatinase-Associated Lipocalin (NGAL), Pro-Matrix Metalloproteinase-9 (pro-MMP-9) and Their Complex Pro-MMP-9/NGAL in Leukaemias

Energy Technology Data Exchange (ETDEWEB)

Bouchet, Sandrine; Bauvois, Brigitte, E-mail: brigitte.bauvois@crc.jussieu.fr [INSERM U1138, Université Pierre et Marie Curie, Université Paris-Descartes, Centre de Recherche des Cordeliers, Paris 75006 (France)

2014-04-04

Matrix metalloproteinase (MMP)-9 and neutrophil gelatinase-associated lipocalin (NGAL) have gained attention as cancer biomarkers. The inactive zymogen form of MMP-9 (pro-MMP-9) also exists as a disulphide-linked heterodimer bound to NGAL in humans. Leukaemias represent a heterogeneous group of neoplasms, which vary in their clinical behavior and pathophysiology. In this review, we summarize the current literature on the expression profiles of pro-MMP-9 and NGAL as prognostic factors in leukaemias. We also report the expression of the pro-MMP-9/NGAL complex in these diseases. We discuss the roles of (pro)-MMP-9 (active and latent forms) and NGAL in tumour development, and evaluate the mechanisms by which pro-MMP-9/NGAL may influence the actions of (pro)-MMP-9 and NGAL in cancer. Emerging knowledge about the coexpression and the biology of (pro)-MMP-9, NGAL and their complex in cancer including leukaemia may improve treatment outcomes.

The ProVent model learns to speak French.

Science.gov (United States)

Cox, Christopher E

2014-10-20

Leroy and colleagues report on the accuracy of the Prolonged Mechanical Ventilation Prognostic Model ('ProVent') in a cohort study of patients ventilated for at least 21 days in one of three hospitals in the north of France. This study is noteworthy because it is the first to describe the performance of the ProVent model both outside the US and in a community hospital-based setting.

77 FR 45700 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Science.gov (United States)

2012-08-01

... for BONO and ITTO data on a per-user basis. These fees are separate from port fees. These fees vary... BONO and ITTO ports are necessary in order for subscribers to BONO and ITTO to receive those data feeds... receive data.\\9\\ The Exchange proposes to assess fees for BONO and ITTO ports to non-NOM Participants as...

NT-proBNP concentrations in mountain marathoners.

Science.gov (United States)

Banfi, Giuseppe; Lippi, Giuseppe; Susta, Daniele; Barassi, Alessandra; D'Eril, Gianvico Melzi; Dogliotti, Giada; Corsi, Massimiliano M

2010-05-01

The 76 amino acid N-terminal proB-type natriuretic peptide (NT-proBNP) is proposed for evaluating and monitoring heart pathologies characterized by myocardial wall stress. Strenuous exercise might generate transitory ischemia, myocardial stress, and diastolic left ventricular dysfunction, possibly inducing an increase of some biochemical parameter concentrations. An alert has been claimed owing to biochemical and instrumental signs of heart dysfunction in recreational athletes during marathon races. We studied the behaviour of NT-proBNP in 15 mountain marathoners before and after a race. The concentrations of the parameter were lower than that observed in controls at rest and were similar to that observed in professional soccer and rugby players. The concentrations significantly increased after the race. NT-proBNP is low at rest in professional athletes, and the increase after physical exercise is physiological. The marathoners, even when performing races in a high-altitude environment, show NT-proBNP concentrations similar to those of athletes from other sports disciplines, characterized by low levels of effort and by a mix of aerobic and anaerobic metabolism. The increase of NT-proBNP is linked to strenuous physical exercise and to heavy heart effort, testified also by an increase of troponin I. However, the role of the NT-proBNP could be important to screen recreational and professional marathoners to avoid possible heart problems and sudden cardiac death in subjects with occult heart disease. The results of the present study are relevant to the design and evaluation of training programs for improving strength and function of professional marathoners.

The effects of autoclave sterilization on the cyclic fatigue resistance of ProTaper Universal, ProTaper Next, and ProTaper Gold nickel-titanium instruments.

Science.gov (United States)

Özyürek, Taha; Yılmaz, Koray; Uslu, Gülşah

2017-11-01

It was aimed to compare the cyclic fatigue resistances of ProTaper Universal (PTU), ProTaper Next (PTN), and ProTaper Gold (PTG) and the effects of sterilization by autoclave on the cyclic fatigue life of nickel-titanium (NiTi) instruments. Eighty PTU, 80 PTN, and 80 PTG were included to the present study. Files were tested in a simulated canal. Each brand of the NiTi files were divided into 4 subgroups: group 1, as received condition; group 2, pre-sterilized instruments exposed to 10 times sterilization by autoclave; group 3, instruments tested were sterilized after being exposed to 25%, 50%, and 75% of the mean cycles to failure, then cycled fatigue test was performed; group 4, instruments exposed to the same experiment with group 3 without sterilization. The number of cycles to failure (NCF) was calculated. The data was statistically analyzed by using one-way analysis of variance and post hoc Tukey tests. PTG showed significantly higher NCF than PTU and PTN in group 1 ( p Autoclaving increased the cyclic fatigue resistances of PTN and PTG.

Prediction about severity and outcome of sepsis by pro-atrial natriuretic peptide and pro-adrenomedullin.

Science.gov (United States)

Wang, Rui-lan; Kang, Fu-xin

2010-06-01

Measurement of biomarkers is a potential approach to early prediction of the risk of mortality in patients with sepsis. The aim of the present study was to evaluate the prognostic value of pro-atrial natriuretic peptide (pro-ANP) and pro-adrenomedullin (pro-ADM) levels in a cohort of medical intensive care patients and to compare it with that of other known biomarkers and physiological scores. Blood samples of 51 consecutive critically ill patients admitted to the intensive care unit and 53 age-matched healthy control people were evaluated in this prospective study. The prognostic value of pro-ANP and pro-ADM levels was compared with that of acute physiology and chronic health evaluation (APACHE) II scores and various biomarkers such as C-reactive protein, interleukin-6 and procalcitonin. Pro-ANP and pro-ADM were detected by a new sandwich immunoassay. On admission, 25 patients had systemic inflammatory response syndrome (SIRS), 12 sepsis, 9 severe sepsis and 5 septic shock. At that time, the median levels (ng/ml) of pro-ANP and pro-ADM were 87.22 and 0.34 respectively in patients with SIRS, 1533.30 and 2.23 in those with sepsis, 1098.73 and 4.57 in those with severe sepsis, and 1933.94 and 8.21 in those with septic shock. With the increasing severity of disease, the levels of pro-ANP and pro-ADM were gradually increased. On admission, the circulating levels of pro-ANP and pro-ADM in patients with sepsis, severe sepsis, or septic shock were significantly higher in non-survivors than in survivors (P less than 0.05). In a receiver operating characteristic curve analysis for the survival of patients with sepsis, the areas under the curve (AUCs) for pro-ANP and pro-ADM were 0.89 and 0.87 respectively, which was similar to the AUCs for procalcitonin and APACHE II scores. Pro-ANP and pro-ADM are valuable biomarkers for prediction of severity of septic patients.

Amino-terminal pro-B-type natriuretic peptides: testing in general populations

DEFF Research Database (Denmark)

Lemos, J.A. de; Hildebrandt, P.

2008-01-01

Screening of general populations with amino-terminal pro-B-type natriuretic peptides (NT-proBNP) holds promise for the detection of significant underlying cardiac structural and functional abnormalities, as well as for the early detection of the propensity to develop future cardiovascular events....... In comparative studies to date, NT-proBNP performs at least as well as BNP in the detection of heart disease and prognostication in the general population. In some studies and subgroups, NT-proBNP appears to outperform BNP in population screening. More needs to be learned about noncardiac sources of NT...

Similar pro-NT and pro-RLX2 levels after preeclampsia and after uncomplicated pregnancy

NARCIS (Netherlands)

Zoet, G. A.(Gerbrand); van Rijn, B. B.(Bas); Rehfeldt, M. (Miriam); Franx, A. (Arie); Maas, Angela H E M

2017-01-01

OBJECTIVE: Women are at increased risk of developing cardiovascular disease (CVD) after preeclampsia. Proneurotensin 1-117 (pro-NT) and prorelaxin 2 connecting peptide (pro-RLX2) have recently emerged as potential biomarkers for CVD risk in women. We assessed pro-NT and pro-RLX2 levels in women with

Similar pro-NT and pro-RLX2 levels after preeclampsia and after uncomplicated pregnancy

NARCIS (Netherlands)

Zoet, G. A.(Gerbrand); van Rijn, B. B.(Bas); Rehfeldt, M. (Miriam); Franx, A. (Arie); Maas, Angela H E M

2017-01-01

Objective Women are at increased risk of developing cardiovascular disease (CVD) after preeclampsia. Proneurotensin 1-117 (pro-NT) and prorelaxin 2 connecting peptide (pro-RLX2) have recently emerged as potential biomarkers for CVD risk in women. We assessed pro-NT and pro-RLX2 levels in women with

Effect of Ecuador's cash transfer program (Bono de Desarrollo Humano) on child development in infants and toddlers: a randomized effectiveness trial.

Science.gov (United States)

Fernald, Lia C H; Hidrobo, Melissa

2011-05-01

We examined the effects of Ecuador's Bono de Desarrollo Humano (BDH)--an unconditional cash transfer program that was rolled-out using a randomized design--on health and development outcomes in very young children. Communities that were randomly assigned to the treatment group began receiving the BDH in 2004 and those randomly assigned to the comparison group began receiving benefits two years later. Families enrolled in the BDH received a monthly cash stipend ($15USD) representing an approximate 6-10% increase in household income. Participants analyzed in this study are children aged 12-35 months from treatment (n = 797) and comparison (n = 399) communities in rural and urban Ecuador. Main outcomes measured were language skills (the Fundación MacArthur Inventorio del Desarollo de Habilidades Comunicativas-Breve), height-for-age z-score, and hemoglobin concentration. Results indicate that in rural areas, being randomized to receive the BDH in very early childhood led to significantly better performance on the number of words a child was saying, and on the probability that the child was combining two or more words. There were no significant effects on language development for children in urban areas and there were no effects on height-for-age z-score or hemoglobin concentration in rural or urban areas. A limited number of potential pathways with respect to cognitive/language stimulation, health behaviors, and parenting quality were also explored. Findings indicate that compared to children in comparison areas, rural children in treatment areas were more likely to have received vitamin A or iron supplementation and have been bought a toy in the past six months. This study provides evidence for significant benefits of an unconditional cash transfer program for language development in very young children in rural areas. Copyright © 2011 Elsevier Ltd. All rights reserved.

Aplikace pro výuku jazyků pro Firefox OS

OpenAIRE

Chudík, Jakub

2015-01-01

Tato práce se zabývá vytvořením aplikace pro výuku jazyků specificky pro mobilní operační systém Firefox OS. Vzhledem k své povaze, uživatelské rozhraní aplikace se snaží uspokojit ergonomické potřeby aplikací určených pro kapesní zařízení. Aplikuje několik konceptů gamifikace ke zlepšení procesu učení, jehož výsledky jsou prezentovány a vyhodnoceny. Aplikace také přináší své vlastní jedinečné vlastnosti, které jí pomáhají vyniknout mezi ostatními aplikacemi pro výuku jazyků. This thesis d...

Pro-Anorexia and Anti-Pro-Anorexia Videos on YouTube: Sentiment Analysis of User Responses.

Science.gov (United States)

Oksanen, Atte; Garcia, David; Sirola, Anu; Näsi, Matti; Kaakinen, Markus; Keipi, Teo; Räsänen, Pekka

2015-11-12

Pro-anorexia communities exist online and encourage harmful weight loss and weight control practices, often through emotional content that enforces social ties within these communities. User-generated responses to videos that directly oppose pro-anorexia communities have not yet been researched in depth. The aim was to study emotional reactions to pro-anorexia and anti-pro-anorexia online content on YouTube using sentiment analysis. Using the 50 most popular YouTube pro-anorexia and anti-pro-anorexia user channels as a starting point, we gathered data on users, their videos, and their commentators. A total of 395 anorexia videos and 12,161 comments were analyzed using positive and negative sentiments and ratings submitted by the viewers of the videos. The emotional information was automatically extracted with an automatic sentiment detection tool whose reliability was tested with human coders. Ordinary least squares regression models were used to estimate the strength of sentiments. The models controlled for the number of video views and comments, number of months the video had been on YouTube, duration of the video, uploader's activity as a video commentator, and uploader's physical location by country. The 395 videos had more than 6 million views and comments by almost 8000 users. Anti-pro-anorexia video comments expressed more positive sentiments on a scale of 1 to 5 (adjusted prediction [AP] 2.15, 95% CI 2.11-2.19) than did those of pro-anorexia videos (AP 2.02, 95% CI 1.98-2.06). Anti-pro-anorexia videos also received more likes (AP 181.02, 95% CI 155.19-206.85) than pro-anorexia videos (AP 31.22, 95% CI 31.22-37.81). Negative sentiments and video dislikes were equally distributed in responses to both pro-anorexia and anti-pro-anorexia videos. Despite pro-anorexia content being widespread on YouTube, videos promoting help for anorexia and opposing the pro-anorexia community were more popular, gaining more positive feedback and comments than pro-anorexia videos

Comparison of debris extruded apically and working time used by ProTaper Universal rotary and ProTaper retreatment system during gutta-percha removal

Directory of Open Access Journals (Sweden)

Mary Kinue Nakamune Uezu

2010-12-01

Full Text Available OBJECTIVE: The aim of this study was to evaluate the in vitro action of ProTaper retreatment files and ProTaper Universal in the retreatment of mandibular premolars. MATERIAL AND METHODS: The amount of debris extruded apically was measured and the time to reach the working length and to complete the removal of gutta-percha was observed. Thirty teeth had their canals prepared using ProTaper Universal files and were obturated by the single cone technique. The teeth were then stored at 37ºC in a humid environment for 7 days. During the use of the rotary instruments for root canal filling removal, the apical portions of the teeth were attached to the open end of a resin tube to collect the apically extruded debris. RESULTS: ProTaper Universal files were significantly faster (p=0.0011 than the ProTaper retreatment files to perform gutta-percha removal, but no significant difference was found between the files regarding the time to reach the working length or the amount of apical extrusion. CONCLUSIONS: ProTaper Universal rotary had better results for endodontic retreatment, and both techniques promote similar apical extrusion of debris.

Model to Evaluate Pro-Environmental Consumer Practices

Directory of Open Access Journals (Sweden)

Wendolyn Aguilar-Salinas

2017-02-01

Full Text Available The consumer plays a key role in resource conservation; therefore, it is important to know consumer behavior to identify consumer profiles and to promote pro-environmental practices in society that encourage resource conservation and reductions in waste generation. The purpose of this paper is to implement a fuzzy model to evaluate consumer behavior in relation to three pro-environmental practices that can be implemented at the household level, including reductions in resource consumption (reduce, reuse of resources (reuse, and recycling (recycle. To identify socio-demographic profiles that characterize an environmentally responsible consumer, 2831 surveys were applied on a representative sample of consumers residing in a Mexican city. Fuzzy logic and neural networks were applied using a Sugeno-type subtractive clustering to determine each profile. The model input variables were socioeconomic status, age, education level, monthly income, occupation and the type of organizations with which the consumer is affiliated. The output variables were represented by pro-environmental practices. Results show that the consumer practices are performed independently of each other, with the most frequent pro-environmental consumer practices being reduction and reuse.

Pro Spring Batch

CERN Document Server

Minella, Michael T

2011-01-01

Since its release, Spring Framework has transformed virtually every aspect of Java development including web applications, security, aspect-oriented programming, persistence, and messaging. Spring Batch, one of its newer additions, now brings the same familiar Spring idioms to batch processing. Spring Batch addresses the needs of any batch process, from the complex calculations performed in the biggest financial institutions to simple data migrations that occur with many software development projects. Pro Spring Batch is intended to answer three questions: *What? What is batch processing? What

Midregional pro-atrial natriuretic peptide: a novel marker of myocardial fibrosis in patients with hypertrophic cardiomyopathy.

Science.gov (United States)

Elmas, Elif; Doesch, Christina; Fluechter, Stephan; Freundt, Miriam; Weiss, Christel; Lang, Siegfried; Kälsch, Thorsten; Haghi, Dariush; Papassotiriou, Jana; Kunde, Jan; Schoenberg, Stefan O; Borggrefe, Martin; Papavassiliu, Theano

2011-04-01

We aimed to determine the diagnostic performance of biomarkers in predicting myocardial fibrosis assessed by late gadolinium enhancement (LGE) cardiovascular magnetic resonance imaging (CMR) in patients with hypertrophic cardiomyopathy (HCM). LGE CMR was performed in 40 consecutive patients with HCM. Left and right ventricular parameters, as well as the extent of LGE were determined and correlated to the plasma levels of midregional pro-atrial natriuretic peptide (MR-proANP), midregional pro-adrenomedullin (MR-proADM), carboxy-terminal pro-endothelin-1 (CT-proET-1), carboxy-terminal pro-vasopressin (CT-proAVP), matrix metalloproteinase-9 (MMP-9), tissue inhibitor of metalloproteinase-1 (TIMP-1) and interleukin-8 (IL-8). Myocardial fibrosis was assumed positive, if CMR indicated LGE. LGE was present in 26 of 40 patients with HCM (65%) with variable extent (mean: 14%, range: 1.3-42%). The extent of LGE was positively associated with MR-proANP (r = 0.4; P = 0.01). No correlations were found between LGE and MR-proADM (r = 0.1; P = 0.5), CT-proET-1 (r = 0.07; P = 0.66), CT-proAVP (r = 0.16; P = 0.3), MMP-9 (r = 0.01; P = 0.9), TIMP-1 (r = 0.02; P = 0.85), and IL-8 (r = 0.02; P = 0.89). After adjustment for confounding factors, MR-proANP was the only independent predictor associated with the presence of LGE (P = 0.007) in multivariate analysis. The area under the ROC curve (AUC) indicated good predictive performance (AUC = 0.882) of MR-proANP with respect to LGE. The odds ratio was 1.268 (95% confidence interval 1.066-1.508). The sensitivity of MR-proANP at a cut-off value of 207 pmol/L was 69%, the specificity 94%, the positive predictive value 90% and the negative predictive value 80%. The results imply that MR-proANP serves as a novel marker of myocardial fibrosis assessed by LGE CMR in patients with HCM.

The milk-derived peptides Val-Pro-Pro and Ile-Pro-Pro attenuate arterial dysfunction in L-NAME-treated rats.

Science.gov (United States)

Nonaka, Atsuko; Nakamura, Teppei; Hirota, Tatsuhiko; Matsushita, Akiko; Asakura, Masanori; Ohki, Kohji; Kitakaze, Masafumi

2014-08-01

Both endothelial dysfunction and arterial stiffness are surrogate markers of atherosclerosis and thus cardiovascular (CV) events. The milk-derived peptides Val-Pro-Pro (VPP) and Ile-Pro-Pro (IPP) inhibit angiotensin-converting enzyme, dilate blood vessels ex vivo and stimulate nitric oxide (NO) production in cells. In this study, we investigated the effects of either VPP or IPP on arterial function and on target organ damage in vivo. Male Wistar rats were treated with N(G)-nitro-L-arginine methyl ester hydrochloride (L-NAME, 1 g l(-1)), L-NAME+VPP (0.3 g l(-1)) or L-NAME+IPP (0.3 g l(-1)) in their drinking water for 8 weeks. Plasma nitrite and nitrate (NOx) levels were significantly increased in normal Wistar rats after supplementation with either VPP or IPP but not in rats that were chronically treated with L-NAME. Acetylcholine-induced vasorelaxation in the thoracic aorta ring was impaired by L-NAME, whereas vasorelaxation was significantly greater in mice treated with L-NAME+VPP for 1 or 4 weeks or L-NAME+IPP for 4 weeks than in mice treated with L-NAME alone. Four weeks of treatment with either VPP or IPP attenuated the increase in pulse wave velocity (PWV) that was induced by L-NAME. Cardiac and renal damage were observed after 8 weeks of treatment with L-NAME, and either VPP or IPP attenuated this damage. These results show that VPP or IPP attenuates arterial dysfunction and suggest that milk-derived peptides might prevent CV damage.

Pro Sql Azure

CERN Document Server

Klein, Scott

2010-01-01

SQL Azure represents Microsoft's cloud-based delivery of its enterprise-caliber, SQL Server database management system (formerly under the code name "Oslo"). Pro SQL Azure introduces you to this new platform, showing you how to program and administer it in a variety of cloud computing scenarios. You'll learn to program SQL Azure from Silverlight, ASP.NET, WinForms, and from SQL Reporting Services. You'll also understand how to manage the platform by planning for scalability, troubleshooting performance issues, and implementing strong security. * Shows how to use SQL Azure from Silver

Maximize the operating profit of a SWRO-PRO integrated process for optimal water production and energy recovery

KAUST Repository

Wan, Chun Feng; Chung, Neal Tai-Shung

2016-01-01

Pressure retarded osmosis (PRO) is a promising technology to reduce the specific energy consumption and the operating expenditure of a seawater reverse osmosis (SWRO) plant. In this study, a simple analytical PRO model is developed to predict the PRO performance as the dilution of draw solutions occurs. The model can predict the PRO performance with a high accuracy without carrying out complicated integrations and experiments. The operating profit of SWRO-PRO is also studied by calculating the profit generated for every m3 of seawater entering the process because maximizing the operating profit is the uttermost objective of the SWRO-PRO process. Based on the PRO analytical model, the operating profit and the dynamics of the SWRO-PRO process, a strategy has been proposed to maximize the operating profit of the SWRO-PRO process while maintaining the highest power density of the PRO membranes. This study proves that integration of SWRO with PRO can (1) push the SWRO to a higher recovery and maintain its high profitability, (2) effectively reduce the specific energy consumption of desalination by up to 35% and (3) increase the operating profit up to 100%. © 2016 Elsevier Ltd.

Maximize the operating profit of a SWRO-PRO integrated process for optimal water production and energy recovery

KAUST Repository

Wan, Chun Feng

2016-03-28

Pressure retarded osmosis (PRO) is a promising technology to reduce the specific energy consumption and the operating expenditure of a seawater reverse osmosis (SWRO) plant. In this study, a simple analytical PRO model is developed to predict the PRO performance as the dilution of draw solutions occurs. The model can predict the PRO performance with a high accuracy without carrying out complicated integrations and experiments. The operating profit of SWRO-PRO is also studied by calculating the profit generated for every m3 of seawater entering the process because maximizing the operating profit is the uttermost objective of the SWRO-PRO process. Based on the PRO analytical model, the operating profit and the dynamics of the SWRO-PRO process, a strategy has been proposed to maximize the operating profit of the SWRO-PRO process while maintaining the highest power density of the PRO membranes. This study proves that integration of SWRO with PRO can (1) push the SWRO to a higher recovery and maintain its high profitability, (2) effectively reduce the specific energy consumption of desalination by up to 35% and (3) increase the operating profit up to 100%. © 2016 Elsevier Ltd.

[Expression of proBNP and NT-proBNP in Sudden Death of Coronary Heart Disease].

Science.gov (United States)

Zeng, Q; Sun, R F; Li, Z; Zhai, L Q; Liu, M Z; Guo, X J; Gao, C R

2017-10-01

To study the expression change of pro-brain natriuretic peptide （proBNP） and N-terminal pro-brain natriuretic peptide （NT-proBNP） in sudden death of coronary atherosclerotic heart disease, and to explore its application in forensic diagnosis. Myocardial and blood samples were collected from normal control group, sudden death of coronary atherosclerotic heart disease group and single coronary stenosis group （20 cases in each group）. The expression of proBNP in myocardial samples were detected by immunohistochemical staining and Western blotting, and that of BNP mRNA were detected by reverse transcription PCR （RT-PCR）. The content of NT-proBNP in plasma were detected by ELISA. Immunohistochemical staining showed positive expression of proBNP in both sudden death of coronary atherosclerotic heart disease group and single coronary stenosis group. There was no positive expression in normal control group. For sudden death of coronary atherosclerotic heart disease group and single coronary stenosis group, the relative expression of proBNP protein and BNP mRNA in myocardial tissue and the NT-proBNP content in plasma were higher than that of normal control group （ P heart disease group was higher than that of single coronary stenosis group （ P heart disease and determine whether the sudden death due to coronary atherosclerotic heart disease. Copyright© by the Editorial Department of Journal of Forensic Medicine

Anti- versus Pro-Competitive Mergers

OpenAIRE

Fridolfsson, Sven-Olof

2007-01-01

In a framework where mergers are mutually excluding, I show that firms pursue anti- rather than (alternative) pro-competitive mergers. Potential outsiders to anti-competitive mergers refrain from pursuing pro-competitive mergers if the positive externalities from anti-competitive mergers are strong enough. Potential outsiders to pro-competitive mergers pursue anti-competitive mergers if the negative externalities from the pro-competitive mergers are strong enough. Potential participants in an...

Comparison of two bone anchored hearing instruments: BP100 and Ponto Pro

DEFF Research Database (Denmark)

Olsen, Steen Østergaard; Glad, Henrik; Nielsen, Lars Holme

2011-01-01

This study aimed at investigating if there were differences in auditory performance, operation, or user preference between the Ponto Pro or the BP100, two bone anchored hearing instruments (BAHI) with modern sound processing technology.......This study aimed at investigating if there were differences in auditory performance, operation, or user preference between the Ponto Pro or the BP100, two bone anchored hearing instruments (BAHI) with modern sound processing technology....

HyPro: A Multi-DoF Hybrid-Powered Transradial Robotic Prosthesis

Directory of Open Access Journals (Sweden)

C. L. Semasinghe

2018-01-01

Full Text Available This paper proposes a multi-DoF hybrid-powered transradial robotic prosthesis, named HyPro. The HyPro consists of two prosthetic units: hand and wrist that can achieve five grasping patterns such as power grasp, tip grasp, lateral grasp, hook grasp, and index point. It is an underactuated device with 15 degrees of freedom. A hybrid powering concept is proposed and implemented on hand unit of HyPro where the key focus is on restoration of grasp functions of biological hand. A novel underactuated mechanism is introduced to achieve the required hand preshaping for a given grasping pattern using electric power in the pregrasp stage and body power is used in grasp stage to execute the final grasping action with the selected fingers. Unlike existing hybrid prostheses where each of the joints is separately controlled by either electric or body power, the proposed prosthesis is capable of delivering grasping power in combination. The wrist unit of HyPro is designed and developed to achieve flexion-extension and supination-pronation using electric power. Experiments were carried out to evaluate the functionality and performance of the proposed hybrid-powered robotic prosthesis. The results verified the potential of HyPro to perform intended grasping patterns effectively and efficiently.

Neuronal release of proBDNF

OpenAIRE

Yang, Jianmin; Siao, Chia-Jen; Nagappan, Guhan; Marinic, Tina; Jing, Deqiang; McGrath, Kelly; Chen, Zhe-Yu; Mark, Willie; Tessarollo, Lino; Lee, Francis S; Lu, Bai; Hempstead, Barbara L

2009-01-01

Pro–brain-derived neurotrophic factor (proBDNF) and mature BDNF utilize distinct receptors to mediate divergent neuronal actions. Using new tools to quantitate endogenous BDNF isoforms, we found that mouse neurons secrete both proBDNF and mature BDNF. The highest levels of proBDNF and p75 were observed perinatally and declined, but were still detectable, in adulthood. Thus, BDNF actions are developmentally regulated by secretion of proBDNF or mature BDNF and by local expression of p75 and Trk...

Intracerebroventricular Infusion of the (Pro)renin Receptor Antagonist PRO20 Attenuates Deoxycorticosterone Acetate-Salt–Induced Hypertension

Science.gov (United States)

Li, Wencheng; Sullivan, Michelle N.; Zhang, Sheng; Worker, Caleb J.; Xiong, Zhenggang; Speth, Robert C.; Feng, Yumei

2016-01-01

We previously reported that binding of prorenin to the (pro)renin receptor (PRR) plays a major role in brain angiotensin II formation and the development of deoxycorticosterone acetate (DOCA)-salt hypertension. Here, we designed and developed an antagonistic peptide, PRO20, to block prorenin binding to the PRR. Fluorescently labeled PRO20 bound to both mouse and human brain tissues with dissociation constants of 4.4 and 1.8 nmol/L, respectively. This binding was blocked by coincubation with prorenin and was diminished in brains of neuron-specific PRR-knockout mice, indicating specificity of PRO20 for PRR. In cultured human neuroblastoma cells, PRO20 blocked prorenin-induced calcium influx in a concentration- and AT1 receptor–dependent manner. Intracerebroventricular infusion of PRO20 dose-dependently inhibited prorenin-induced hypertension in C57Bl6/J mice. Furthermore, acute intracerebroventricular infusion of PRO20 reduced blood pressure in both DOCA-salt and genetically hypertensive mice. Chronic intracerebroventricular infusion of PRO20 attenuated the development of hypertension and the increase in brain hypothalamic angiotensin II levels induced by DOCA-salt. In addition, chronic intracerebroventricular infusion of PRO20 improved autonomic function and spontaneous baroreflex sensitivity in mice treated with DOCA-salt. In summary, PRO20 binds to both mouse and human PRRs and decreases angiotensin II formation and hypertension induced by either prorenin or DOCA-salt. Our findings highlight the value of the novel PRR antagonist, PRO20, as a lead compound for a novel class of antihypertensive agents and as a research tool to establish the validity of brain PRR antagonism as a strategy for treating hypertension. PMID:25421983

Intracerebroventricular infusion of the (Pro)renin receptor antagonist PRO20 attenuates deoxycorticosterone acetate-salt-induced hypertension.

Science.gov (United States)

Li, Wencheng; Sullivan, Michelle N; Zhang, Sheng; Worker, Caleb J; Xiong, Zhenggang; Speth, Robert C; Feng, Yumei

2015-02-01

We previously reported that binding of prorenin to the (pro)renin receptor (PRR) plays a major role in brain angiotensin II formation and the development of deoxycorticosterone acetate (DOCA)-salt hypertension. Here, we designed and developed an antagonistic peptide, PRO20, to block prorenin binding to the PRR. Fluorescently labeled PRO20 bound to both mouse and human brain tissues with dissociation constants of 4.4 and 1.8 nmol/L, respectively. This binding was blocked by coincubation with prorenin and was diminished in brains of neuron-specific PRR-knockout mice, indicating specificity of PRO20 for PRR. In cultured human neuroblastoma cells, PRO20 blocked prorenin-induced calcium influx in a concentration- and AT(1) receptor-dependent manner. Intracerebroventricular infusion of PRO20 dose-dependently inhibited prorenin-induced hypertension in C57Bl6/J mice. Furthermore, acute intracerebroventricular infusion of PRO20 reduced blood pressure in both DOCA-salt and genetically hypertensive mice. Chronic intracerebroventricular infusion of PRO20 attenuated the development of hypertension and the increase in brain hypothalamic angiotensin II levels induced by DOCA-salt. In addition, chronic intracerebroventricular infusion of PRO20 improved autonomic function and spontaneous baroreflex sensitivity in mice treated with DOCA-salt. In summary, PRO20 binds to both mouse and human PRRs and decreases angiotensin II formation and hypertension induced by either prorenin or DOCA-salt. Our findings highlight the value of the novel PRR antagonist, PRO20, as a lead compound for a novel class of antihypertensive agents and as a research tool to establish the validity of brain PRR antagonism as a strategy for treating hypertension. © 2014 American Heart Association, Inc.

N-terminal pro-atrial natriuretic peptide measurement in plasma suggests covalent modification

DEFF Research Database (Denmark)

Hunter, Ingrid; Alehagen, Urban; Dahlström, Ulf

2011-01-01

different proANP assays on clinical outcome. METHODS: We examined 474 elderly patients with symptoms of heart failure presenting in a primary healthcare setting. Samples were analyzed with an automated immunoluminometric midregion proANP (MR-proANP) assay and a new processing-independent assay (PIA.......74 (95% CI, 0.66–0.81); P = 0.32]. The prognostic ability to report cardiovascular mortality during a 10-year follow-up revealed AUC values of 0.66 (95% CI, 0.60–0.71) for the proANP PIA and 0.69 (95% CI, 0.63–0.74) for the MR-proANP assay (P = 0.08, for comparing the 2 assays). CONCLUSIONS: Our data......BACKGROUND: The N-terminal fragment of cardiac-derived pro–B-type natriuretic peptide is a glycosylated polypeptide. It is unknown whether N-terminal pro–atrial natriuretic peptide (proANP) fragments are also covalently modified. We therefore evaluated the clinical performance of 2 distinctly...

OPTICON: Pro-Matlab software for large order controlled structure design

Science.gov (United States)

Peterson, Lee D.

1989-01-01

A software package for large order controlled structure design is described and demonstrated. The primary program, called OPTICAN, uses both Pro-Matlab M-file routines and selected compiled FORTRAN routines linked into the Pro-Matlab structure. The program accepts structural model information in the form of state-space matrices and performs three basic design functions on the model: (1) open loop analyses; (2) closed loop reduced order controller synthesis; and (3) closed loop stability and performance assessment. The current controller synthesis methods which were implemented in this software are based on the Generalized Linear Quadratic Gaussian theory of Bernstein. In particular, a reduced order Optimal Projection synthesis algorithm based on a homotopy solution method was successfully applied to an experimental truss structure using a 58-state dynamic model. These results are presented and discussed. Current plans to expand the practical size of the design model to several hundred states and the intention to interface Pro-Matlab to a supercomputing environment are discussed.

RO-PRO desalination: An integrated low-energy approach to seawater desalination

International Nuclear Information System (INIS)

Prante, Jeri L.; Ruskowitz, Jeffrey A.; Childress, Amy E.; Achilli, Andrea

2014-01-01

Highlights: • In the novel RO-PRO system, the energy produced by PRO is utilized to offset the energy consumed by the RO. • The specific energy consumption of a RO-PRO system was modeled for the first time. • A novel module-based PRO model for full-scale applications was developed. • The minimum net specific energy consumption of the modeled RO-PRO system was 1.2 kW h/m 3 at 50% RO recovery. • A sensitivity analysis showed a min RO-PRO specific energy consumption of 1.0 kW h/m 3 and a max power density of 10 W/m 2 . - Abstract: Although reverse osmosis (RO) is currently the most energy efficient desalination technology, it still requires a great deal of energy to create the high pressures necessary to desalinate seawater. An opposite process of RO, called pressure retarded osmosis (PRO), utilizes the salinity gradient between a relatively fresh impaired water source and seawater to produce pressure and hence, energy. In this paper, PRO is evaluated in conjunction with RO, in a system called RO-PRO desalination, to reduce the energy requirement of seawater RO desalination. RO-PRO specific energy consumption was modeled using RO conditions at the thermodynamic restriction and a newly developed module-based PRO model. Using a well-characterized cellulose triacetate (CTA) membrane, the minimum net specific energy consumption of the system was found to be approximately 40% lower than state-of-the-art seawater RO. A sensitivity analysis was performed to determine the effects of membrane characteristics on the specific energy production of the PRO process in the RO-PRO system. The sensitivity analysis showed that the minimum specific energy consumption using virtual membranes is approximately 1.0 kW h per m 3 of RO permeate at 50% RO recovery and that a maximum power density of approximately 10 W/m 2 could be achieved

Pro Puppet

CERN Document Server

Turnbull, James

2011-01-01

Pro Puppet is an in-depth guide to installing, using, and developing the popular configuration management tool Puppet. The book is a comprehensive follow-up to the previous title Pulling Strings with Puppet. Puppet provides a way to automate everything from user management to server configuration. You'll learn how to create Puppet recipes, extend Puppet, and use Facter to gather configuration data from your servers. Puppet is a must-have tool for system administrators, and Pro Puppet will teach you how to maximize its capabilities and customize it for your environment. * Install and configure

Torsional Performance of ProTaper Gold Rotary Instruments during Shaping of Small Root Canals after 2 Different Glide Path Preparations.

Science.gov (United States)

Arias, Ana; de Vasconcelos, Rafaela Andrade; Hernández, Alexis; Peters, Ove A

2017-03-01

The purpose of this study was to assess the ex vivo torsional performance of a novel rotary system in small root canals after 2 different glide path preparations. Each independent canal of 8 mesial roots of mandibular molars was randomly assigned to achieve a reproducible glide path with a new set of either PathFile #1 (Dentsply Maillefer, Ballaigues, Switzerland) and #2 or ProGlider (Dentsply Maillefer) after negotiation with a 10 K-file. After glide path preparation, root canals in both groups were shaped with the same sequence of ProTaper Gold (Dentsply Tulsa Dental Specialties, Tulsa, OK) following the directions for use recommended by the manufacturer. A total of 16 new sets of each instrument of the ProTaper Gold (PTG) system were used. The tests were run in a standardized fashion in a torque-testing platform. Peak torque (Ncm) and force (N) were registered during the shaping procedure and compared with Student t tests after normal distribution of data was confirmed. No significant differences were found for any of the instruments in peak torque or force after the 2 different glide path preparations (P > .05). Data presented in this study also serve as a basis for the recommended torque for the use of PTG instruments. Under the conditions of this study, differences in the torsional performance of PTG rotary instruments after 2 different glide path preparations could not be shown. The different geometry of glide path rotary systems seemed to have no effect on peak torque and force induced by PTG rotary instruments when shaping small root canals in extracted teeth. Copyright © 2016 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

TGFbeta1 (Leu10Pro), p53 (Arg72Pro) can predict for increased risk for breast cancer in south Indian women and TGFbeta1 Pro (Leu10Pro) allele predicts response to neo-adjuvant chemo-radiotherapy.

Science.gov (United States)

Rajkumar, Thangarajan; Samson, Mani; Rama, Ranganathan; Sridevi, Veluswami; Mahji, Urmila; Swaminathan, Rajaraman; Nancy, Nirmala K

2008-11-01

The breast cancer incidence has been increasing in the south Indian women. A case (n=250)-control (n=500) study was undertaken to investigate the role of Single Nucleotide Polymorphisms (SNP's) in GSTM1 (Present/Null); GSTP1 (Ile105Val), p53 (Arg72Pro), TGFbeta1 (Leu10Pro), c-erbB2 (Ile655Val), and GSTT1 (Null/Present) in breast cancer. In addition, the value of the SNP's in predicting primary tumor's pathologic response following neo-adjuvant chemo-radiotherapy was assessed. Genotyping was done using PCR (GSTM1, GSTT1), Taqman Allelic discrimination assay (GSTP1, c-erbB2) and PCR-CTPP (p53 and TGFbeta1). None of the gene SNP's studied were associated with a statistically significant increased risk for the breast cancer. However, combined analysis of the SNP's showed that p53 (Arg/Arg and Arg/Pro) with TGFbeta1 (Pro/Pro and Leu/Pro) were associated with greater than 2 fold increased risk for breast cancer in Univariate (P=0.01) and Multivariate (P=0.003) analysis. There was no statistically significant association for the GST family members with the breast cancer risk. TGFbeta1 (Pro/Pro) allele was found to predict complete pathologic response in the primary tumour following neo-adjuvant chemo-radiotherapy (OR=6.53 and 10.53 in Univariate and Multivariate analysis respectively) (P=0.004) and was independent of stage. This study suggests that SNP's can help predict breast cancer risk in south Indian women and that TGFbeta1 (Pro/Pro) allele is associated with a better pCR in the primary tumour.

NT-proBNP, Cardiometabolic Risk Factors, and Nutritional Status in Hemodialysis Patients

Directory of Open Access Journals (Sweden)

Jacques Ducros

2017-01-01

Full Text Available Background. We aimed to evaluate the association between NT-proBNP and malnutrition in HD patients while taking into account the four established categories of parameters for diagnosis of protein energy wasting (PEW. Methods. A cross-sectional study was performed in Afro-Caribbean dialysis patients. One component in each of the 4 categories for the wasting syndrome was retained: serum albumin ≤ 38 g/L, BMI ≤ 23 Kg/m2, serum creatinine ≤ 818 µmol/L, and normalized protein catabolic rate (nPCR ≤ 0.8 g/kg/day. NT-proBNP was assessed using a chemiluminescence immunoassay. Two multivariate logistic regression models were performed to determine the parameters associated with high NT-proBNP concentrations. Results. In 207 HD patients, 16.9% had PEW (at least three components. LVEF lower than 60% was found in 13.8% of patients. NT-proBNP levels ranged from 125 to 33144 pg/mL. In model 1, high levels of NT-proBNP (≥6243 pg/mL were independently associated with PEW OR 14.2 (3.25–62.4, male gender 2.80 (1.22–6.57, hsCRP > 5 mg/L 3.90 (1.77–8.57, and dialysis vintage > 3 years 3.84 (1.35–10.8. In model 2, LVEF OR was 0.93 (0.88–0.98. NT-proBNP concentrations were significantly higher when the PEW component number was higher. Conclusion. In dialysis patients, high NT-proBNP levels must draw attention to cardiac function but also to nutritional status.

Technical Training: Programmation Unity-Pro pour utilisateurs de Schneider PL7-Pro et Concept

CERN Multimedia

Monique Duval

2005-01-01

Un nouveau cours pratique sur les environnements Premium et Quantum de Schneider est proposé aux automaticiens concepteurs ou installateurs, et aux techniciens de bureau d'études, pour découvrir l'outil de programmation Unity. La prochaine session aura lieu du 24 au 28 janvier 2005. Le cours est ouvert aux personnes capables de développer sous PL7-Pro ou Concept. Objectifs : Maîtriser les différences fonctionnelles d'Unity-Pro par rapport à PL7 et Concept ; programmer en Unity-Pro sur Base Premium et Quantum. Programme : Environnement Quantum et Coupleur Profibus (1 journée) : configuration d'un automate sous Unity Pro et d'un coupleur Profibus DP. Conversion à Unity sur base Quantum et Premium (3,5 jours) : l'offre globale Unity, evolution par rapport à PL7 et Concept ; conversion d'application depuis PL7 Pro ; outils de mise au point ; manipulation des variables structurées ; utilisation des fonctions ; gestion des DF...

Video-based self-review: comparing Google Glass and GoPro technologies.

Science.gov (United States)

Paro, John A M; Nazareli, Rahim; Gurjala, Anadev; Berger, Aaron; Lee, Gordon K

2015-05-01

Professionals in a variety of specialties use video-based review as a method of constant self-evaluation. We believe critical self-reflection will allow a surgical trainee to identify methods for improvement throughout residency and beyond. We have used 2 new popular technologies to evaluate their role in accomplishing the previously mentioned objectives. Our group investigated Google Glass and GoPro cameras. Medical students, residents, and faculty were invited to wear each of the devices during a scheduled operation. After the case, each participant was asked to comment on a number of features of the device including comfort, level of distraction/interference with operating, ease of video acquisition, and battery life. Software and hardware specifications were compiled and compared by the authors. A "proof-of-concept" was also performed using the video-conferencing abilities of Google Glass to perform a simulated flap check. The technical specifications of the 2 cameras favor GoPro over Google Glass. Glass records in 720p with 5-MP still shots, and the GoPro records in 1080p with 12-MP still shots. Our tests of battery life showed more than 2 hours of continuous video with GoPro, and less than 1 hour for Glass. Favorable features of Google Glass included comfort and relative ease of use; they could not comfortably wear loupes while operating, and would have preferred longer hands-free video recording. The GoPro was slightly more cumbersome and required a nonsterile team member to activate all pictures or video; however, loupes could be worn. Google Glass was successfully used in the hospital for a simulated flap check, with overall audio and video being transmitted--fine detail was lost, however. There are benefits and limitations to each of the devices tested. Google Glass is in its infancy and may gain a larger intraoperative role in the future. We plan to use Glass as a way for trainees to easily acquire intraoperative footage as a means to "review tape" and

[Evaluation of preparation of curved root canals using hand-used ProTaper].

Science.gov (United States)

Nie, Min; Zhao, Xin-Chen; Peng, Bin; Fan, Ming-Wen; Bian, Zhuan

2009-05-01

To evaluate the shaping ability of hand-used ProTaper on curved canals using Endodontic Cube. Fifty-four curved root canals in vitro were selected and divided into three groups according to the curved degree (alpha), group A: 0 degrees hand-used ProTaper. Before and after shaping, photograph of all the sections were taken under a stereomicroscope. Statistical analyses were performed. The dentin cutting quantity of the whole canal prepared with ProTaper in group B and C was larger than that of group A. The deviation distance of the whole canal prepared by ProTaper in group C was significantly larger than that in group A, and the deviation distance in middle portion larger than that in group B. The maintaining ability in the middle portion of group C by ProTaper was worse than that of group A and B. The curvature of root canal may increase the cutting quantity of the -dentin and reduce the ability of remaining original canal shape prepared by ProTaper.

Pro Puppet

CERN Document Server

Krum, Spencer; Kero, Ben; Turnbull, James; McCune, Jeffrey

2013-01-01

Pro Puppet, Second Edition, now updated for Puppet 3, is an in-depth guide to installing, using, and developing the popular configuration management tool Puppet. Puppet provides a way to automate everything from user management to server configuration. You'll learn how Puppet has changed in the latest version, how to use it on a variety of platforms, including Windows, how to work with Puppet modules, and how to use Hiera. Puppet is a must-have tool for system administrators, and Pro Puppet will teach you how to maximize its capabilities and customize it for your environment.

Clinical evaluation of the FreeStyle Precision Pro system.

Science.gov (United States)

Brazg, Ronald; Hughes, Kristen; Martin, Pamela; Coard, Julie; Toffaletti, John; McDonnell, Elizabeth; Taylor, Elizabeth; Farrell, Lausanne; Patel, Mona; Ward, Jeanne; Chen, Ting; Alva, Shridhara; Ng, Ronald

2013-06-05

A new version of international standard (ISO 15197) and CLSI Guideline (POCT12) with more stringent accuracy criteria are near publication. We evaluated the glucose test performance of the FreeStyle Precision Pro system, a new blood glucose monitoring system (BGMS) designed to enhance accuracy for point-of-care testing (POCT). Precision, interference and system accuracy with 503 blood samples from capillary, venous and arterial sources were evaluated in a multicenter study. Study results were analyzed and presented in accordance with the specifications and recommendations of the final draft ISO 15197 and the new POCT12. The FreeStyle Precision Pro system demonstrated acceptable precision (CV FreeStyle Precision Pro system met the tighter accuracy requirements, providing a means for enhancing accuracy for point-of-care blood glucose monitoring. Copyright © 2013 Elsevier B.V. All rights reserved.

Dogs do not show pro-social preferences towards humans.

Directory of Open Access Journals (Sweden)

Mylène Quervel-Chaumette

2016-10-01

Full Text Available Pro-social behaviors are defined as voluntary actions that benefit others. Comparative studies have mostly focused on investigating the presence of pro-sociality across species in an intraspecific context. Taken together, results on both primates and non-primate species indicate that reliance on cooperation may be at work in the selection and maintenance of pro-social sentiments. Dogs appear to be the ideal model when investigating a species’ propensity for pro-sociality in an interspecific context since it has been suggested that as a consequence of domestication, they evolved an underlying temperament encouraging greater propensity to cooperate with human partners. In a recent study, using a food delivery paradigm, dogs were shown to preferentially express pro-social choices towards familiar compared to unfamiliar conspecifics. Using the same set-up and methods in the current study, we investigated dogs’ pro-social preferences towards familiar and unfamiliar human partners. We found that dogs’ pro-social tendencies did not extend to humans and the identity of the human partners did not influence the rate of food delivery. Interestingly, dogs tested with their human partners spent more time gazing at humans, and did so for longer after food consumption had ended than dogs tested with conspecific partners in the initial study. To allow comparability between results from dogs tested with a conspecific and a human partner, the latter were asked not to communicate with dogs in any way. However, this lack of communication from the human may have been aversive to dogs, leading them to cease performing the task earlier compared to the dogs paired with familiar conspecifics in the prior study. This is in line with previous findings suggesting that human communication in such contexts highly affects dogs’ responses. Consequently, we encourage further studies to examine dogs’ pro-social behavior towards humans taking into consideration their

Prognostic value of plasma midregional pro-adrenomedullin and C-terminal-pro-endothelin-1 in chronic heart failure outpatients.

Science.gov (United States)

Adlbrecht, Christopher; Hülsmann, Martin; Strunk, Guido; Berger, Rudolf; Mörtl, Deddo; Struck, Joachim; Morgenthaler, Nils G; Bergmann, Andreas; Jakowitsch, Johannes; Maurer, Gerald; Lang, Irene M; Pacher, Richard

2009-04-01

The identification of chronic heart failure (CHF) patients at high risk of adverse outcome remains a challenge. New peptides are emerging that may give additional information. In CHF patients, endothelin (ET) levels predict mortality risk. Adrenomedullin has been shown to predict mortality in ischaemic heart failure, but not in unselected or non-ischaemic CHF patients. Moreover, ADM and ET have never been assessed in one model. The aim of the present study was to assess the prognostic value of midregional-pro-adrenomedullin (MR-proADM) and C-terminal-pro-endothelin-1 (CT-proET-1) in outpatients with CHF. We measured plasma MR-proADM and CT-proET-1 levels in 786 consecutive CHF outpatients and compared them with B-type natriuretic peptide (BNP) levels. At 24-month follow-up, 233 patients had died. A stepwise forward Cox regression model with age, sex, estimated glomerular filtration rate, NYHA > II, left ventricular ejection fraction (LVEF), MR-proADM, CT-proET-1, and BNP as possible predictors revealed that MR-proADM levels [hazard ratio (HR) = 1.77, P II (HR = 1.86, P < 0.001) were predictors of death at 24 months. When the analysis was repeated dependent on NYHA-stage, MR-proADM (HR = 2.12, P < 0.001) and LVEF (HR = 0.96, P = 0.006) were significant markers, but only in patients with mild/moderate CHF. Our data suggest that MR-proADM may be an important prognostic humoral marker, especially in mild/moderately symptomatic and non-ischaemic CHF patients.

A Pro-Forma approach to Car-Carrier Design

CSIR Research Space (South Africa)

Benade, R

2016-11-01

Full Text Available In this work a pro-forma approach is developed for assessing truck and centre-axle tag-trailer or 50/50 car-carrier designs in terms of their compliance with the South African Performance-Based Standards (PBS) pilot project requirements. First...

Pro Python

CERN Document Server

Alchin, Marty

2010-01-01

You've learned the basics of Python, but how do you take your skills to the next stage? Even if you know enough to be productive, there are a number of features that can take you to the next level in Python. Pro Python explores concepts and features normally left to experimentation, allowing you to be even more productive and creative. In addition to pure code concerns, Pro Python will develop your programming techniques and approaches, which will help make you a better Python programmer. Not only will this book help your code, it will also help you understand and interact with the many establ

The Effects of Collaboration and Competition on Pro-Social Prospective Memory

Directory of Open Access Journals (Sweden)

Guido D’Angelo

2012-09-01

Full Text Available The social underpinnings of remembering to perform an action in the future (i.e., prospective memory, PM have been recently shown to be an important feature of prospective memory functioning (Brandimonte, Ferrante, Bianco, & Villani, 2010. One emergent, though neglected, issue refers to the way people remember to do things 'with others' and 'for others'. In two experiments, participants were requested to collaborate or compete during an event-based PM task. In Experiment 1, they could also gain money for donation, while in Experiment 2 they could get personal earnings. Participants completed a parity judgment ongoing task and a PM task. Results revealed that a decrease in PM performance occurred with collaboration, as a result of responsibility sharing. In contrast, the pro-social nature of the PM task improved participants' performance. Interestingly, pro-sociality prevented the detrimental effect of collaboration (experiments 1 and 2, while a personal gain did not contrast responsibility sharing (experiment 2. Surprisingly, competition did not significantly affect PM performance. Finally, an increase of the monitoring costs during the ongoing task was associated with pro-social goals. This pattern of result suggests that PM is influenced by social drives and points to a pivotal role of motivation in regulating conscious mechanisms underlying memory for intentions.

ProCKSI: a decision support system for Protein (Structure Comparison, Knowledge, Similarity and Information

Directory of Open Access Journals (Sweden)

Błażewicz Jacek

2007-10-01

Full Text Available Abstract Background We introduce the decision support system for Protein (Structure Comparison, Knowledge, Similarity and Information (ProCKSI. ProCKSI integrates various protein similarity measures through an easy to use interface that allows the comparison of multiple proteins simultaneously. It employs the Universal Similarity Metric (USM, the Maximum Contact Map Overlap (MaxCMO of protein structures and other external methods such as the DaliLite and the TM-align methods, the Combinatorial Extension (CE of the optimal path, and the FAST Align and Search Tool (FAST. Additionally, ProCKSI allows the user to upload a user-defined similarity matrix supplementing the methods mentioned, and computes a similarity consensus in order to provide a rich, integrated, multicriteria view of large datasets of protein structures. Results We present ProCKSI's architecture and workflow describing its intuitive user interface, and show its potential on three distinct test-cases. In the first case, ProCKSI is used to evaluate the results of a previous CASP competition, assessing the similarity of proposed models for given targets where the structures could have a large deviation from one another. To perform this type of comparison reliably, we introduce a new consensus method. The second study deals with the verification of a classification scheme for protein kinases, originally derived by sequence comparison by Hanks and Hunter, but here we use a consensus similarity measure based on structures. In the third experiment using the Rost and Sander dataset (RS126, we investigate how a combination of different sets of similarity measures influences the quality and performance of ProCKSI's new consensus measure. ProCKSI performs well with all three datasets, showing its potential for complex, simultaneous multi-method assessment of structural similarity in large protein datasets. Furthermore, combining different similarity measures is usually more robust than

COLLIDE Pro Helvetia Award

CERN Multimedia

2016-01-01

The COLLIDE Pro Helvetia Award is run in partnership with Pro Helvetia, giving the opportunity to Swiss artists to do research at CERN for three months.   From left to right: Laura Perrenoud, Marc Dubois and Simon de Diesbach. The photo shows their VR Project, +2199. Fragment.In are the winning artists of COLLIDE Pro Helvetia. They came to CERN for two months in 2015, and will now continue their last month in the laboratory. Fragment.In is a Swiss based interaction design studio. They create innovative projects, interactive installations, video and game design. Read more about COLLIDE here.

Pro Kapital sihib ida suunas / Raigo Neudorf

Index Scriptorium Estoniae

Neudorf, Raigo

2007-01-01

Peamiselt itaallastele kuuluv kinnisvaraarendaja Pro Kapital Group suunab edaspidi oma põhitegevuse Venemaale ja Ukrainasse, kuid jätkab kinnisvaraprojektide arendamisega Eestis ja Lätis. Vt. samas: Preatoni juhib Domina tegevust; Pro Kapital laiendab Kristiine keskust; Arco Vara juht kiidab Pro Kapitali ning nende projekte; Kümme aastat Pro Kapitali juhina

MacBook Pro Portable Genius

CERN Document Server

Miser, Brad

2011-01-01

Tips and techniques for forward-thinking MacBook Pro users Now that you have a MacBook Pro, you need just one more accessory, your very own copy of MacBook Pro Portable Genius, Third Edition. This handy, compact book lets you in on a wealth of tips and tricks, so you get the very most out of Apple's very popular notebook. Discover the latest on the most recent release of iLife, get the skinny on the new Intel Core i7 and i5 processors in the Pro, see how to go wireless in a smart way, and much more. The book is easy to navigate, doesn't skimp on the essentials, and helps you save time and avoi

PRO/Mapper: a plotting program for the DEC PRO/300 personal computers utilizing the MAPPER graphics language

International Nuclear Information System (INIS)

Wachter, J.W.

1986-05-01

PRO/Mapper is an application for the Digital Equipment Corporation PRO/300 series of personal computers that facilitates the preparation of visuals such as graphs, charts, and maps in color or black and white. The user prepares an input data file containing English-language commands and writes it into a file using standard editor. PRO/Mapper then reads these files and draws graphs, maps, boxes, and complex line segments onto the computer screen. Axes, curves, and error bars may be plotted in graphical presentations. The commands of PRO/Mapper are a subset of the commands of the more sophisticated MAPPER program written for mainframe computers. The PRO/Mapper commands were chosen primarily for the production of linear graphs. Command files written for the PRO/300 are upward compatible with the Martin Marietta Energy Systems version of MAPPER and can be used to produce publication-quality slides, drawings, and maps on the various output devices of the Oak Ridge National Laboratory mainframe computers

ProCom middleware

OpenAIRE

Kunčar, Jiří

2013-01-01

The goal of this thesis is to develop and implement parts of a middleware that provides necessary support for the execution of ProCom components on top of the real-time operating system FreeRTOS. The ProCom is a component model for embedded systems developed at Mälardalen University. The primary problem is finding an appropriate balance between the level of abstraction and thoughtful utilization of system resources in embedded devices. The defined target platform has limitations in comparison...

ProCom middleware

OpenAIRE

Kuncar, Jiri

2011-01-01

The goal of this thesis is to develop and implement parts of a middleware that provides necessary support for the execution of ProCom components on top of the real-time operating system FreeRTOS. ProCom is a component model for embedded systems developed at Mälardalen University. The primary problem is finding an appropriate balance between the level of abstraction and thoughtful utilization of system resources in embedded devices. The defined target platform has limitations in comparison to ...

Radiological evaluation of the morphological changes of root canals shaped with ProTaper for hand use and the ProTaper and RaCe rotary instruments.

Science.gov (United States)

Aguiar, Carlos M; Câmara, Andréa C

2008-12-01

This study evaluated, by means of the radiography examination, the occurrence of deviations in the apical third of root canals shaped with hand and rotary instruments. Sixty mandibular human molars were divided into three groups. The root canals in group 1 were instrumented with ProTaper (Dentsply/Maillefer, Ballaigues, Switzerland) for hand use, group 2 with ProTaper and group 3 with RaCe. The images obtained by double superimposition of the pre- and postoperative radiographs were evaluated by two endodontists with the aid of a magnifier-viewer and a fivefold magnifier. Statistical analysis was performed using the Fisher-Freeman-Halton. The instrumentation using the ProTaper for hand use showed 25% of the canals with a deviation in the apical third, as did the ProTaper, while the corresponding figure for the RaCe (FKG Dentaire, La-Chaux-de-Fonds, Switzerland) was 20%, but these results were not statistically significant. There was no correlation between the occurrence of deviations in the apical third and the systems used.

Informative value of Patient Reported Outcomes (PRO in Health Technology Assessment (HTA

Directory of Open Access Journals (Sweden)

Brettschneider, Christian

2011-01-01

Full Text Available Background: “Patient-Reported Outcome” (PRO is used as an umbrella term for different concepts for measuring subjectively perceived health status e. g. as treatment effects. Their common characteristic is, that the appraisal of the health status is reported by the patient himself. In order to describe the informative value of PRO in Health Technology Assessment (HTA first an overview of concepts, classifications and methods of measurement is given. The overview is complemented by an empirical analysis of clinical trials and HTA-reports on rheumatoid arthritis and breast cancer in order to report on type, frequency and consequences of PRO used in these documents. Methods: For both issues systematic reviews of the literature have been performed. The search for methodological literature covers the publication period from 1990 to 2009, the search for clinical trials of rheumatoid arthritis and breast cancer covers the period 2005 to 2009. Both searches were performed in the medical databases of the German Institute of Medical Documentation and Information (DIMDI. The search for HTA-reports and methodological papers of HTA-agencies was performed in the CRD-Databases (CRD = Centre for Reviews and Dissemination and by handsearching the websites of INAHTA member agencies (INAHTA = International Network of Agencies for Health Technology Assessment. For all issues specific inclusion and exclusion criteria were defined. The methodological quality of randomized controlled trials (RCT was assessed by a modified version of the Cochrane Risk of Bias Tool. For the methodological part information extraction from the literature is structured by the report’s chapters, for the empirical part data extraction sheets were constructed. All information is summarized in a qualitative manner. Results: Concerning the methodological issues the literature search retrieved 158 documents (87 documents related to definition or classification, 125 documents related to

ABORTION AND VIOLENCE IN JANE MARTIN’S KEELY AND DU: PRO-CHOICE, PRO-LIFE, OR MERELY PROVOCATIVE?

Directory of Open Access Journals (Sweden)

Eta Farmacelia Nurulhady

2017-04-01

Full Text Available Abortion and violence are global issues, yet different culture might respond to the issues somewhat differently. This study aims to reveal the abortion and violence issues in Jane Martin’s Keely and Du in terms of pro-choice and pro life movements and see how Indonesian students reading the play respond to the issues. In the United States of America, the discussion of abortion issue can be grouped into two major categories: the pro-life and pro-choice. In Indonesia, the majority of people would be against abortion when it is not for medical reasons. The students reading Keely and Du find the play challenging their beliefs as religious people still keeping hold of eastern values. Having discussed the nature of pro-life and pro-choice movements, it is difficult for them to decide whether they are proponent of either one. Keely and Du is successfully provocative in offering insight on how abortion and violence issues cannot be judged in a black and white manner.

Hra pro Android OS

OpenAIRE

Salvet, Lukáš

2017-01-01

Tato práce se zabývá tvorbou 2D hry pro zařízení s operačním systémem Android. Popisuje možnost tvorby her v tomto prostředí. Hlavně pak využití knihovny OpenGL ES 2.0, kterou jsem pro implementaci použil. Dále je v práci popsáno renderování textu, použití Google play games services pro achievementy a leaderboard, testování hry, atd. Beta verze hry byla vydána na Google Play. This work deals with creating 2D games for devices running Android. It describes the ability to create games in thi...

Pro Android UI

CERN Document Server

Jackson, Wallace

2014-01-01

If you're an Android application developer, chances areyou're using fixed, scrolling, swipe-able, and other cutting-edge custom UIDesigns in your Android development projects. These UI Design approaches aswell as other Android ViewGroup UI layout containers are the bread and butterof Pro Android User Interface (UI) design and Android User Experience (UX)design and development.Using a top down approach, Pro Android UI shows you how todesign and develop the best user interface for your app, while taking intoaccount the varying device form factors in the increasingly fragmented Androidenvironment

Pro Android 2

CERN Document Server

Hashimi, S; MacLean, Dave

2010-01-01

Pro Android 2 shows you how to build real-world and fun mobile applications using Google's latest Android SDK. This new edition is fully updated for Android 2, covering everything from the fundamentals of building applications for embedded devices to advanced concepts such as custom 3D components, OpenGL, and touchscreens including gestures. While other Android development guides simply discuss topics, Pro Android 2 offers the combination of expert insight and real sample applications that work. * Discover the design and architecture of the Android SDK through practical examples, and how to bu

NT-proBNP on Cobas h 232 in point-of-care testing

DEFF Research Database (Denmark)

Gils, Charlotte; Ramanathan, R.; Breindahl, T.

2015-01-01

Background. NT-proBNP may be useful for ruling out heart failure in primary health care. In this study we examined the analytical quality of NT-proBNP in primary health care on the Cobas h 232 point-of-care instrument compared with measurements performed in a hospital laboratory. Materials...... and methods. Blood samples requested for NT-proBNP were collected in primary health care (n = 95) and in a hospital laboratory (n = 107). NT-proBNP was measured on-site on Cobas h 232 instruments both in primary health care centres and at the hospital laboratory and all samples were also analyzed...... with a comparison method at the hospital. Precision, trueness, accuracy, and lot-variation were determined at different concentration levels and evaluated according to acceptance criteria. Furthermore user-friendliness was assessed by questionnaires. Results. For Cobas h 232 repeatability CV was 8...

ProMES: A method for "accepted control loops"

NARCIS (Netherlands)

Tuijl, van H.F.J.M.

1997-01-01

ProMES, a method for the measurement and feedback of performance data is related to the concepts of goal setting and feedback (Locke, 1991; Locke and Latham, 1990), and to the concept of self-control (Bandura, 1991). The result is a model for self-management: the "accepted control loop". Whether

Pengungkapan Pro Forma, Mendukung atau Menyesatkan Investor?

Directory of Open Access Journals (Sweden)

Yohanis Rura

2010-12-01

Full Text Available Pro forma is originated from Latin. It contains different meaning depends on which discipline it is used. In accounting, pro forma disclosure is used to show effect of important transaction which occurs after the end of periods, or which occurs during period but not fully reflected in historical cost financial statement of a firm. Pro forma disclosure has the objective to support (but might mislead investor in decision making focused on particular influence of important transaction. Company with low GAAP profit information; less profitable company and has higher level of debt but more liquid, whose P-E ratio and market to book is higher than other companies in the industry; has the tendency to do pro forma disclosure. Pro forma disclosure has been supported by several theories such as: efficient market theory, catering theory, agency theory, signaling theory, and stakeholder theory. However, there are problems in reporting pro forma figures. There is no standard to it. Therefore, information on pro forma disclosure might also mislead less sophisticated investor.

Impact of hemoglobin on plasma pro-B-type natriuretic peptide concentrations in the general population

DEFF Research Database (Denmark)

Nybo, Mads; Benn, Marianne; Mogelvang, Rasmus

2007-01-01

, the impact of hemoglobin status on proBNP concentrations has not been established in the general population. METHODS: In the 4th examination in the Copenhagen City Heart Study, we performed a nested case-control study of 6238 individuals from a Danish general population. Of these, 3497 randomly selected...... participants also underwent an echocardiographic examination. The population was stratified into groups depending on health and hemoglobin status. Correlations between hemoglobin and proBNP concentrations were examined by simple and multiple regression analyses, adjusted for variables known to influence...... the proBNP plasma concentration. RESULTS: The mean proBNP concentration was increased 1.7-fold in the group with anemia vs the nonanemic group [mean (SD) 42 (45) pmol/L vs 25 (29) pmol/L, P hemoglobin on pro...

BDNF pro-peptide regulates dendritic spines via caspase-3

OpenAIRE

Guo, J; Ji, Y; Ding, Y; Jiang, W; Sun, Y; Lu, B; Nagappan, G

2016-01-01

The precursor of brain-derived neurotrophic factor (BDNF) (proBDNF) is enzymatically cleaved, by either intracellular (furin/PC1) or extracellular proteases (tPA/plasmin/MMP), to generate mature BDNF (mBDNF) and its pro-peptide (BDNF pro-peptide). Little is known about the function of BDNF pro-peptide. We have developed an antibody that specifically detects cleaved BDNF pro-peptide, but not proBDNF or mBDNF. Neuronal depolarization elicited a marked increase in extracellular BDNF pro-peptide,...

Prognostic value of N-terminal pro-brain natriuretic peptide in hospitalised patients with community-acquired pneumonia.

Science.gov (United States)

Jeong, Ki Young; Kim, Kyuseok; Kim, Tae Yun; Lee, Christopher C; Jo, Si On; Rhee, Joong Eui; Jo, You Hwan; Suh, Gil Joon; Singer, Adam J

2011-02-01

The prognostic role of N-terminal pro-brain natriuretic peptide (NT-proBNP) in patients with community-acquired pneumonia (CAP) has not been evaluated. The aim of the present study was to investigate whether NT-proBNP level could predict mortality in hospitalised CAP patients. We performed a structured medical record review of all hospitalised CAP patients from May 2003 to October 2006, and classified patients into the 30-day survival and non-survival group. Data included demographic and clinical characteristics, and laboratory findings including NT-proBNP levels. The APACHE II scores, PSI (pneumonia severity index) and CURB65 (confusion, urea, respiratory rate, blood pressure and aged 65 or more) scores were calculated. Comparisons between survivors and non-survivors were made with χ(2), non-parametric tests and logistic regression and ROC analysis were used to compare the ability of NT-proBNP (adjusted for age, heart failure and creatinine), APACHE II, PSI and CURB65 to predict mortality. Of 502 patients, 61 (12.2%) died within 30 days. NT-proBNP levels were measured in 167 patients and were significantly higher in non-survivors compared to survivors (median 841.7 (IQR 267.1-3137.3) pg/ml vs 3658.0 (1863.0-7025.0) pg/ml, p=0.019). NT-proBNP was an independent predictor of mortality (adjusted OR 1.53; 95% CI 1.16 to 2.02, p=0.002). The AUC for NT-proBNP was 0.712 (95% CI, 0.613 to 0.812), which was comparable to those of PSI (0.749, p=0.531) and CURB65 (0.698, p=0.693), but inferior to that of APACHE II (0.831, p=0.037). Adding NT-proBNP to APACHE II, PSI and CURB65 did not significantly increase the AUCs, respectively. NT-proBNP level is an independent predictor of mortality in hospitalised CAP patients. The performance of NT-proBNP level is comparable to those of PSI and CURB65 in predicting mortality.

The Experience of Bulimic College Students Who Use "Pro-Ana/Pro-Mia" Web Sites: A Two-Phase Mixed-Method Study

Science.gov (United States)

Davis, Blair J.

2010-01-01

Eating disorders (EDs) are a serious problem in the U.S. due to their rise in prevalence during the 20th century and high morbidity and mortality rates. A relatively new, controversial phenomenon, "pro-Ana" (pro-anorexia) and "pro-Mia" (pro-bulimia) Web sites, came to the public's attention around 2000. These sites are created by and for people…

Pro Forma Registration of Companies

DEFF Research Database (Denmark)

Werlauff, Erik

2010-01-01

The article analyses the view taken by Community law on companies' pro forma registration in another EU or EEA country. Community law recognises pro forma registration under company law, i.e. a brass plate is sufficient, whereas it does not recognise pro forma registration under tax law, i.......e. a brass plate is not sufficient. The article provides reasons for the differential treatment of the two contexts and clarifies the difference on the basis of the Hubbard criterion, in which it was ruled that the effectiveness of Community law cannot vary according to the various branches of national law....

Pro Android 3

CERN Document Server

Hashimi, Sayed Ibrahim; MacLean, Dave

2011-01-01

Pro Android 3 starts with the basics, giving you a firm foundation in Android development. It then builds on this foundation to teach you how to build real-world and fun mobile applications using the new Android 3.0 SDK. This book covers advanced concepts in detail including maps, geocoding, services, live folders, drag and drop, touchscreens, and the new Android 3.0 features: fragments and ActionBar. Pro Android 3 is uniquely comprehensive: it covers sensors, text to speech, OpenGL, live widgets, search, and the audio and video APIs. Using the code-heavy tutorials and expert advice, you'll qu

The Importance of Pro-Environmental Behavior in Adolescent

Science.gov (United States)

Palupi, Tyas; Sawitri, Dian R.

2018-02-01

Studies regarding pro-environmental behavior in adolescents are lacking. This study aimed to examine the importance of pro-environmental behavior in adolescents (high school and university students) by conducting literature review from previous studies on pro environmental behavior. Pro-environmental behavior is the behavior of individuals that contributes towards environmental preservation. Based on previous studies, measurement of pro-environmental behavior were investigated on several theories, namely theory of planned behavior (TPB) and value, belief, norms (VBN) by using aspects of pro environmental behavior. Young people with critical thinking, and good environmental education, are expected to behave more environmentally friendly for creating a sustainable future.

Distinguishing Isomeric Peptides: The Unimolecular Reactivity and Structures of (LeuPro)M+ and (ProLeu)M+ (M = Alkali Metal).

Science.gov (United States)

Jami-Alahmadi, Yasaman; Linford, Bryan D; Fridgen, Travis D

2016-12-29

The unimolecular chemistries and structures of gas-phase (ProLeu)M + and (LeuPro)M + complexes when M = Li, Na, Rb, and Cs have been explored using a combination of SORI-CID, IRMPD spectroscopy, and computational methods. CID of both (LeuPro)M + and (ProLeu)M + showed identical fragmentation pathways and could not be differentiated. Two of the fragmentation routes of both peptides produced ions at the same nominal mass as (Pro)M + and (Leu)M + , respectively. For the litiated peptides, experiments revealed identical IRMPD spectra for each of the m/z 122 and 138 ions coming from both peptides. Comparison with computed IR spectra identified them as the (Pro)Li + and (Leu)Li + , and it is concluded that both zwitterionic and canonical forms of (Pro)Li + exist in the ion population from CID of both (ProLeu)Li + and (LeuPro)Li + . The two isomeric peptide complexes could be distinguished using IRMPD spectroscopy in both the fingerprint and the CH/NH/OH regions. The computed IR spectra for the lowest energy structures of each charge solvated complexes are consistent with the IRMPD spectra in both regions for all metal cation complexes. Through comparison between the experimental spectra, it was determined that in lithiated and sodiated ProLeu, metal cation is bound to both carbonyl oxygens and the amine nitrogen. In contrast, the larger metal cations are bound to the two carbonyls, while the amine nitrogen is hydrogen bonded to the amide hydrogen. In the lithiated and sodiated LeuPro complexes, the metal cation is bound to the amide carbonyl and the amine nitrogen while the amine nitrogen is hydrogen bonded to the carboxylic acid carbonyl. However, there is no hydrogen bond in the rubidiated and cesiated complexes; the metal cation is bound to both carbonyl oxygens and the amine nitrogen. Details of the position of the carboxylic acid C═O stretch were especially informative in the spectroscopic confirmation of the lowest energy computed structures.

Theoretical perspectives on pro-environmental behaviours

Directory of Open Access Journals (Sweden)

Mariela PAVALACHE-ILIE

2017-07-01

Full Text Available The paper outlines a synthesis of the models (The rationalist models, models based on Theory of Reasoned Action/ Theory of Planned Behavior, prosocial models and antecedents of pro-environmental behaviors. The values models applicable for the study of pro-environmental behaviours (Rokeach’s; Schwartz’s; Kollmus and Agyeman synthesis, are presented afterwards, as the results of the studies which confirm the predictive role of values when it comes to pro-environmental behaviour.

Distinguishing dimensions of pro-environmental behaviour

OpenAIRE

Lynn, Peter

2014-01-01

This study empirically identifies dimensions of behaviour that are distinct in terms of the extent to which people act pro-environmentally. Three dimensions are identified, relating to at-home, transport-related and purchasing behaviour. The correlation between behaviour in each dimension is explored and the characteristics and attitudes associated with the extent to which behaviour is pro-environmental in each dimension are compared. The correlates of pro-environmental behaviour are found to...

Technical Training: Programmation Unity-Pro pour utilisateurs de Schneider PL7-Pro

CERN Multimedia

Monique Duval

2004-01-01

Annonce de nouveau cours pour l'environnement d'automatisme Schneider Un nouveau cours sur les environnements d'automatisme Premium et Quantum de Schneider est maintenant offert dans le cadre de l'Enseignement technique du CERN, afin de découvrir le nouvel outil de programmation Unity. Cette formation, mise en place par le GUAPI (Groupe des utilisateurs d'automates programmables industriels du CERN), sera essentiellement technique et pratique, destinée aux automaticiens concepteurs, metteurs en oeuvre, installateurs, intégrateurs et techniciens de bureau d'études. Ce cours est ouvert aux personnes étant déjà capables de développer une application PL7-Pro sur TSX Premium, ou ayant suivi le stage AP571. Objectifs : Maîtriser rapidement les différences fonctionnelles d'Unity-Pro par rapport à PL7-Pro; programmer en PLC TSX Premium sous Unity, et notamment connaître l'ensemble des l...

Pro-region engineering for improved yeast display and secretion of brain derived neurotrophic factor.

Science.gov (United States)

Burns, Michael L; Malott, Thomas M; Metcalf, Kevin J; Puguh, Arthya; Chan, Jonah R; Shusta, Eric V

2016-03-01

Brain derived neurotrophic factor (BDNF) is a promising therapeutic candidate for a variety of neurological diseases. However, it is difficult to produce as a recombinant protein. In its native mammalian context, BDNF is first produced as a pro-protein with subsequent proteolytic removal of the pro-region to yield mature BDNF protein. Therefore, in an attempt to improve yeast as a host for heterologous BDNF production, the BDNF pro-region was first evaluated for its effects on BDNF surface display and secretion. Addition of the wild-type pro-region to yeast BDNF production constructs improved BDNF folding both as a surface-displayed and secreted protein in terms of binding its natural receptors TrkB and p75, but titers remained low. Looking to further enhance the chaperone-like functions provided by the pro-region, two rounds of directed evolution were performed, yielding mutated pro-regions that further improved the display and secretion properties of BDNF. Subsequent optimization of the protease recognition site was used to control whether the produced protein was in pro- or mature BDNF forms. Taken together, we have demonstrated an effective strategy for improving BDNF compatibility with yeast protein engineering and secretion platforms. Copyright © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Multimarker Strategy for Heart Failure Prognostication. Value of Neurohormonal Biomarkers: Neprilysin vs NT-proBNP.

Science.gov (United States)

Bayes-Genis, Antoni; Barallat, Jaume; Galán, Amparo; de Antonio, Marta; Domingo, Mar; Zamora, Elisabet; Gastelurrutia, Paloma; Vila, Joan; Peñafiel, Judith; Gálvez-Montón, Carolina; Lupón, Josep

2015-12-01

Neprilysin breaks down numerous vasoactive peptides. The soluble form of neprilysin, which was recently identified in heart failure, is associated with cardiovascular outcomes. Within a multibiomarker strategy, we directly compared soluble neprilysin and N-terminal pro-B-type natriuretic peptide as risk stratifiers in a real-life cohort of heart failure patients. Soluble neprilysin, N-terminal pro-B-type natriuretic peptide, ST2, and high-sensitivity troponin T levels were measured in 797 consecutive ambulatory heart failure patients followed up for 4.7 years. Comprehensive multivariable analyses and soluble neprilysin vs N-terminal pro-B-type natriuretic peptide head-to-head assessments of performance were performed. A primary composite endpoint included cardiovascular death or heart failure hospitalization. A secondary endpoint explored cardiovascular death alone. Median soluble neprilysin and N-terminal pro-B-type natriuretic peptide concentrations were 0.64ng/mL and 1187 ng/L, respectively. Both biomarkers significantly correlated with age (P<.001) and ST2 (P<.001), but only N-terminal pro-B-type natriuretic peptide significantly correlated with estimated glomerular filtration rate (P<.001), body mass index (P<.001), left ventricular ejection fraction (P=.02) and high-sensitivity troponin T (P<.001). In multivariable Cox regression analyses, soluble neprilysin remained independently associated with the composite endpoint (hazard ratio=1.14; 95% confidence interval, 1.02-1.27; P=.03) and cardiovascular death (hazard ratio=1.15; 95% confidence interval, 1.01-1.31; P=.04), but N-terminal pro-B-type natriuretic peptide did not. The head-to-head soluble neprilysin vs N-terminal pro-B-type natriuretic peptide comparison showed good calibration and similar discrimination and reclassification for both neurohormonal biomarkers, but only soluble neprilysin improved overall goodness-of-fit. When added to a multimarker strategy, soluble neprilysin remained an independent

Pro-poor growth and gender inequality

OpenAIRE

Klasen, Stephan

2006-01-01

This paper examines to what extent gender gaps in education, health, employment, productive assets and inputs can affect pro poor growth (in the sense of increasing monetary incomes of the poor). After discussing serious methodological problems with examining gender issues in the context of an income-based pro-poor growth framework, the paper considers theory and evidence on the impact of gender inequality on pro poor growth. While there is a considerable literature suggesting negative impact...

Assessment of a bedside test for N-terminal pro B-type natriuretic peptide (NT-proBNP) to differentiate cardiac from non-cardiac causes of pleural effusion in cats.

Science.gov (United States)

Wurtinger, Gabriel; Henrich, Estelle; Hildebrandt, Nicolai; Wiedemann, Nicola; Schneider, Matthias; Hassdenteufel, Esther

2017-12-20

Cats with pleural effusion represent common emergencies in small animal practice. The aim of this prospective study was to investigate the diagnostic ability of a point-of-care ELISA (POC-ELISA) for the measurement of N-terminal pro B-type natriuretic peptide (NT-proBNP) to differentiate cardiac from non-cardiac disease in cats with pleural effusion. The sample material for use of this rapid test was either plasma or diluted pleural effusion. Twenty cats with moderate to severe pleural effusion were prospectively recruited. The cats were grouped into two groups, with or without congestive heart failure (CHF; N-CHF), after complete work-up. Blood and effusion were collected in EDTA tubes. Plasma and pleural effusion supernatants were transferred into stabilizer tubes and frozen. POC-ELISA for NT-proBNP was performed with plasma and diluted effusion (1:1). Quantitative NT-proBNP measurement was performed in plasma and diluted and undiluted effusions. Six cats were assigned to the CHF group. Of the 14 cats in the N-CHF group, 6 had concurrent cardiac abnormalities that were not responsible for the effusion. For the detection of CHF, the test displayed respective sensitivities and specificities of 100% and 79% in plasma and 100% and 86% in diluted pleural fluid. Receiver operating characteristic (ROC) analysis for quantitative NT-proBNP measurement of plasma and diluted and undiluted pleural effusions displayed areas under the curve of 0.98, sensitivities of 100% and specificities of 86%. The optimum cut-off was calculated at 399 pmol/l in plasma and 229 pmol/l in the diluted effusion and 467 pmol/l in the undiluted effusion. POC-ELISA for NT-proBNP in both plasma and diluted pleural effusion was suitable to differentiate cardiac from non-cardiac causes of feline pleural effusion. According to our results, use of pleural effusion is feasible, but dilution of the effusion before measurement seems to improve specificity.

Pro Tools All-in-One For Dummies

CERN Document Server

Strong, Jeff

2012-01-01

A professional musician guides serious hobbyists through Pro Tool Pro Tools puts professional recording and music production software in the hands of anyone with the appropriate hardware and the knowledge to use it. Musician and recording engineer Jeff Strong guides you through the latest version of this complex program, offering twice the content of the official guide at a lower price. Eight minibooks cover recording basics, getting started with Pro Tools, recording audio, editing audio, managing MIDI, mixing, mastering, and getting your music to the masses.The latest version of Pro Tools off

Evaluation of bacterial leakage of four root- end filling materials: Gray Pro Root MTA, White Pro Root MTA, Root MTA and Portland Cement (type I

Directory of Open Access Journals (Sweden)

Zarabian M.

2005-07-01

Full Text Available Background and Aim: Today several materials have been used for root- end filling in endodontic surgery. Optimal properties of Pro Root MTA in in-vitro and in-vivo studies has been proven. On the other hand, based on some studies, Root MTA (Iranian Pro Root MTA and Portland cement are similar to Pro Root MTA in physical and biologic properties. The aim of this study was to evaluate bacterial leakage (amount and mean leakage time of four root- end filling materials. Materials and Methods: In this experimental in-vitro study, seventy six extracted single- rooted human teeth were randomly divided into six groups for root-end filling with gray Pro Root MTA, white Pro Root MTA, Root MTA (Iranian Pro Root MTA, Portland Cement (type I and positive and negative control groups. Root canals were instrumented using the step- back technique. Root- end filling materials were placed in 3mm ultra sonic retro preparations. Samples and microleakage model system were sterilized in autoclave. The apical 3-4 mm of the roots were immersed in phenol red with 3% lactose broth culture medium. The coronal access of each specimen was inoculated every 24h with a suspension of Streptococcus sanguis (ATCC 10556. Culture media were observed every 24h for colour change indicating bacterial contamination for 60 days. Statistical analysis was performed using log- rank test with P<0.05 as the limit of significance. Results: At the end of study 50%, 56.25%, 56.25% and 50% of specimens filled with Gray Pro Root MTA, White Pro Root MTA. Root MTA and Portland Cement (type I had evidence of leakage respectively. The mean leakage time was 37.19±6.29, 36.44±5.81, 37.69±5.97 and 34.81±6.67 days respectively. Statistical analysis of data showed no significant difference among the leakage (amount and mean leakage time of the four tested root- end filling materials (P=0.9958. Conclusion: Based on the results of this study, there were no significant differences in leakage among the four

Pro-ana versus Pro-recovery: A Content Analytic Comparison of Social Media Users’ Communication about Eating Disorders on Twitter and Tumblr

Directory of Open Access Journals (Sweden)

Dawn B. Branley

2017-08-01

Full Text Available Objectives: To compare how people communicate about eating disorders on two popular social media platforms – Twitter and Tumblr.Materials and Methods: Thematic analysis was conducted to characterize the types of communications posted, and a content analysis was undertaken of between-platform differences.Results: Three types of content (pro-ana, anti-ana, and pro-recovery were posted on each platform. Overall, across both platforms, extreme pro-ana posts were in the minority compared to anti-ana and pro-recovery. Pro-ana posts (including ‘thinspiration’ were more common on Twitter than Tumblr, whereas anti-ana and pro-recovery posts were more common on Tumblr.Conclusion: The findings have implications for future research and health care relating to the treatment and prevention of eating disorders. Developers of future interventions targeting negative pro-ana content should remain aware of the need to avoid any detrimental impact on positive online support.

Pro-ana versus Pro-recovery: A Content Analytic Comparison of Social Media Users' Communication about Eating Disorders on Twitter and Tumblr.

Science.gov (United States)

Branley, Dawn B; Covey, Judith

2017-01-01

Objectives: To compare how people communicate about eating disorders on two popular social media platforms - Twitter and Tumblr. Materials and Methods: Thematic analysis was conducted to characterize the types of communications posted, and a content analysis was undertaken of between-platform differences. Results: Three types of content (pro-ana, anti-ana, and pro-recovery) were posted on each platform. Overall, across both platforms, extreme pro-ana posts were in the minority compared to anti-ana and pro-recovery. Pro-ana posts (including 'thinspiration') were more common on Twitter than Tumblr, whereas anti-ana and pro-recovery posts were more common on Tumblr. Conclusion: The findings have implications for future research and health care relating to the treatment and prevention of eating disorders. Developers of future interventions targeting negative pro-ana content should remain aware of the need to avoid any detrimental impact on positive online support.

Mortality and preoperative cardiac function in vascular amputees: an N-terminal pro-brain natriuretic peptide (NT-proBNP) pilot study

OpenAIRE

Riemersma, Marcel; Dijkstra, Pieter U.; van Veldhuisen, Dirk Jan; Muskiet, Frits A. J.; van den Dungen, Jan A. M. M.; Geertzen, Jan H. B.

2008-01-01

Objective: To determine preoperative ventricular function in vascular amputees by measuring N-terminal pro-brain natriuretic peptide (NT-proBNP) and to analyse the relationship between NT-proBNP levels and 30-day postoperative mortality. Design: Prospective pilot study. Subjects and methods: In 19 patients planned for a lower limb amputation for nonreconstructable peripheral arterial disease NT-proBNP was measured the day before amputation. Results: Four amputees died within 30 days after the...

Undergraduate Students' Pro-Environmental Behavior in Daily Practice

Science.gov (United States)

Dewi, Widiaswati; Sawitri, Dian R.

2018-02-01

Pro-environmental behavior is an individual action as a manifestation of one's responsibility to create a sustainable environment. University students as one of the agent of change can adopt pro-environmental behaviors concept, even through simple things to do on daily activities such as ride a bicycle or walk for short distance, reuse the shopping bags, separate waste, learn about environmental issues etc. Many studies have examined pro-environmental behavior from various approaches. However, the study about university students' pro-environmental behavior is lacking. The aim of this paper is to examine the undergraduate students' pro-environmental behaviors level. We surveyed 364 first year undergraduate students from a state university in Semarang. The survey included six aspects of pro-environmental behavior in daily practice which include energy conservation, mobility and transportation, waste avoidance, recycling, consumerism, and vicarious behaviors toward conservation. Findings of this study showed the level of pro-environmental behavior of first year undergraduate students is medium. Recommendations for undergraduate students and future researchers are discussed.

Antithrombotic Protective Effects of Arg-Pro-Gly-Pro Peptide during Emotional Stress Provoked by Forced Swimming Test in Rats.

Science.gov (United States)

Grigor'eva, M E; Lyapina, L A

2017-01-01

Blood coagulation was enhanced and all factors (total, enzyme, and non-enzyme) of the fibrinolytic system were suppressed in rats in 60 min after forced swimming test. Argininecontaining tetrapeptide glyproline Arg-Pro-Gly-Pro administered prior to this test activated fibrinolysis and prevented hypercoagulation. Administration of this peptide in 5 min after swimming test also enhanced anticoagulant, fibrinolytic, and antithrombotic activity of the blood. Therefore, glyproline Arg-Pro-Gly-Pro exerted both preventive and curative effects on the hemostasis system and prevented enhancement of blood coagulation provoked by emotional stress modeled by forced swimming test.

Human melioidosis reported by ProMED

Directory of Open Access Journals (Sweden)

Katherinn Melissa Nasner-Posso

2015-06-01

Conclusions: Internet-based reporting systems such as ProMED are useful to gather information and synthesize knowledge on emerging infections. Although certain areas need to be improved, ProMED provided good information about melioidosis.

The pestivirus N terminal protease N(pro) redistributes to mitochondria and peroxisomes suggesting new sites for regulation of IRF3 by N(pro.).

Science.gov (United States)

Jefferson, Matthew; Whelband, Matthew; Mohorianu, Irina; Powell, Penny P

2014-01-01

The N-terminal protease of pestiviruses, N(pro) is a unique viral protein, both because it is a distinct autoprotease that cleaves itself from the following polyprotein chain, and also because it binds and inactivates IRF3, a central regulator of interferon production. An important question remains the role of N(pro) in the inhibition of apoptosis. In this study, apoptotic signals induced by staurosporine, interferon, double stranded RNA, sodium arsenate and hydrogen peroxide were inhibited by expression of wild type N(pro), but not by mutant protein N(pro) C112R, which we show is less efficient at promoting degradation of IRF3, and led to the conclusion that N(pro) inhibits the stress-induced intrinsic mitochondrial pathway through inhibition of IRF3-dependent Bax activation. Both expression of N(pro) and infection with Bovine Viral Diarrhea Virus (BVDV) prevented Bax redistribution and mitochondrial fragmentation. Given the role played by signaling platforms during IRF3 activation, we have studied the subcellular distribution of N(pro) and we show that, in common with many other viral proteins, N(pro) targets mitochondria to inhibit apoptosis in response to cell stress. N(pro) itself not only relocated to mitochondria but in addition, both N(pro) and IRF3 associated with peroxisomes, with over 85% of N(pro) puncta co-distributing with PMP70, a marker for peroxisomes. In addition, peroxisomes containing N(pro) and IRF3 associated with ubiquitin. IRF3 was degraded, whereas N(pro) accumulated in response to cell stress. These results implicate mitochondria and peroxisomes as new sites for IRF3 regulation by N(pro), and highlight the role of these organelles in the anti-viral pathway.

Analysis of Surface Characteristics of ProTaper Universal and ProTaper Next Instruments by Scanning Electron Microscopy.

Science.gov (United States)

Bennett, Jeffery; Chung, Kwok-Hung; Fong, Hanson; Johnson, James; Paranjpe, Avina

2017-07-01

Many new rotary files systems have been introduced, however, limited research has been conducted related to the surface irregularities of these files and if these have any effects on the files themselves. Hence, the aim of the present study was to analyze surface irregularities of the ProTaper® Universal rotary files (PTU) and the ProTaper Next™ rotary files (PTN) before and after instrumentation in curved canals. The main objective was to investigate the nature of these irregularities and how they might influence the use and fracture of rotary files during root-canal treatments. The files were examined pre-operatively using a stereomicroscope and scanning electron microscopy(SEM) to analyze surface imperfections and the presence of particles. Mesial roots of forty extracted mandibular molars were selected. Each instrument was used to prepare one of the mesial canals. The files were then rinsed with alcohol, and autoclaved and analyzed again. Of the 80 files used in this study, five files fractured, five files unwound and seven files were curved or bent and they all belonged to the PTU group. Irregularities and debris could be visualized with the SEM on both unused PTU and PTN files. Most of the debris was found associated with deeper milling grooves and defects on the surface of the metal. Surface analysis of the files that were used and sterilized were performed and the SEM images demonstrated organic debris, metal flash, and crack formation and initiation of fractures for both file types. All files showed machining grooves, metal flash, debris, and defects on cutting edges. These irregularities appear to be critical in the accumulation of debris and initiation of fatigue and crack propagation within the NiTi alloy. The accumulation of debris could be a concern due to the potential exchange of organic debris between patients. Key words: ProTaper® Universal, ProTaper Next™, surface characteristics, SEM.

Pro-social Motivation beyond Firm Boundaries

DEFF Research Database (Denmark)

Foss, Nicolai; Milagres, Rosileia

2014-01-01

, contradicting the above argument. More constructively, the case of the Genolyptus network points to the importance of intensive communication, rewards that are tied to joint outcomes, knowledge-based authority and consensual decision-making as support arrangements that can build and sustain pro......An influential body of literature in macro-management research (notably, organization theory and strategic management) associates pro-social motivation solely with firm-like organizations, suggesting that such motivation cannot thrive under more market-like arrangements. We question this argument...... on theoretical, as well as empirical, grounds. As to the latter, we discuss the specific case of a network of firms in Brazil, the Genolyptus network. We argue that this particular network manifests strong pro-social motivations. This implies that pro-social motivations may thrive beyond corporate boundaries...

Pre-α-pro-GDNF and Pre-β-pro-GDNF Isoforms Are Neuroprotective in the 6-hydroxydopamine Rat Model of Parkinson's Disease

Directory of Open Access Journals (Sweden)

Anna-Maija Penttinen

2018-06-01

Full Text Available Glial cell line-derived neurotrophic factor (GDNF is one of the most studied neurotrophic factors. GDNF has two splice isoforms, full-length pre-α-pro-GDNF (α-GDNF and pre-β-pro-GDNF (β-GDNF, which has a 26 amino acid deletion in the pro-region. Thus far, studies have focused solely on the α-GDNF isoform, and nothing is known about the in vivo effects of the shorter β-GDNF variant. Here we compare for the first time the effects of overexpressed α-GDNF and β-GDNF in non-lesioned rat striatum and the partial 6-hydroxydopamine lesion model of Parkinson's disease. GDNF isoforms were overexpressed with their native pre-pro-sequences in the striatum using an adeno-associated virus (AAV vector, and the effects on motor performance and dopaminergic phenotype of the nigrostriatal pathway were assessed. In the non-lesioned striatum, both isoforms increased the density of dopamine transporter-positive fibers at 3 weeks after viral vector delivery. Although both isoforms increased the activity of the animals in cylinder assay, only α-GDNF enhanced the use of contralateral paw. Four weeks later, the striatal tyrosine hydroxylase (TH-immunoreactivity was decreased in both α-GDNF and β-GDNF treated animals. In the neuroprotection assay, both GDNF splice isoforms increased the number of TH-immunoreactive cells in the substantia nigra but did not promote behavioral recovery based on amphetamine-induced rotation or cylinder assays. Thus, the shorter GDNF isoform, β-GDNF, and the full-length α-isoform have comparable neuroprotective efficacy on dopamine neurons of the nigrostriatal circuitry.

Argumentative skills of law students in the framework of the Saber-Pro tests

Directory of Open Access Journals (Sweden)

Rafael Alejandro Betancourt Durango

2015-06-01

Full Text Available In the context of university training of lawyers, argumentative skills are vital for the outstanding performance of these professionals in their work environment; so the State sphere has tended to design, collecting the Saber-Pro test model, generic and specific evaluation components that support the appropriation of reading and writing and literacy skills in law students who face the State exam. In this research paper it is intended to inform the academic community about the indicators of performance on Saber-Pro tests, reflected by the students attached to the Law Program at Institución Universitaria de Envigado, seen from the analysis of argumentative skills

The pestivirus N terminal protease N(pro redistributes to mitochondria and peroxisomes suggesting new sites for regulation of IRF3 by N(pro..

Directory of Open Access Journals (Sweden)

Matthew Jefferson

Full Text Available The N-terminal protease of pestiviruses, N(pro is a unique viral protein, both because it is a distinct autoprotease that cleaves itself from the following polyprotein chain, and also because it binds and inactivates IRF3, a central regulator of interferon production. An important question remains the role of N(pro in the inhibition of apoptosis. In this study, apoptotic signals induced by staurosporine, interferon, double stranded RNA, sodium arsenate and hydrogen peroxide were inhibited by expression of wild type N(pro, but not by mutant protein N(pro C112R, which we show is less efficient at promoting degradation of IRF3, and led to the conclusion that N(pro inhibits the stress-induced intrinsic mitochondrial pathway through inhibition of IRF3-dependent Bax activation. Both expression of N(pro and infection with Bovine Viral Diarrhea Virus (BVDV prevented Bax redistribution and mitochondrial fragmentation. Given the role played by signaling platforms during IRF3 activation, we have studied the subcellular distribution of N(pro and we show that, in common with many other viral proteins, N(pro targets mitochondria to inhibit apoptosis in response to cell stress. N(pro itself not only relocated to mitochondria but in addition, both N(pro and IRF3 associated with peroxisomes, with over 85% of N(pro puncta co-distributing with PMP70, a marker for peroxisomes. In addition, peroxisomes containing N(pro and IRF3 associated with ubiquitin. IRF3 was degraded, whereas N(pro accumulated in response to cell stress. These results implicate mitochondria and peroxisomes as new sites for IRF3 regulation by N(pro, and highlight the role of these organelles in the anti-viral pathway.

Mortality and preoperative cardiac function in vascular amputees : an N-terminal pro-brain natriuretic peptide (NT-proBNP) pilot study

NARCIS (Netherlands)

Riemersma, Marcel; Dijkstra, Pieter U.; van Veldhuisen, Dirk Jan; Muskiet, Frits A. J.; van den Dungen, Jan A. M. M.; Geertzen, Jan H. B.

Objective: To determine preoperative ventricular function in vascular amputees by measuring N-terminal pro-brain natriuretic peptide (NT-proBNP) and to analyse the relationship between NT-proBNP levels and 30-day postoperative mortality. Design: Prospective pilot study. Subjects and methods: In 19

Value of amino-terminal pro B-natriuretic peptide in diagnosing Kawasaki disease.

Science.gov (United States)

McNeal-Davidson, Ariane; Fournier, Anne; Spigelblatt, Linda; Saint-Cyr, Claire; Mir, Thomas S; Nir, Amiram; Dallaire, Frédéric; Cousineau, Jocelyne; Delvin, Edgard; Dahdah, Nagib

2012-10-01

The aim of the present study was to investigate the diagnostic value of the N-terminal B-type natriuretic peptide (NT-proBNP) in acute Kawasaki disease (KD) given that the clinical criteria and the current basic laboratory tests lack the necessary specificity for accurate diagnosis. Basic biological tests and serum NT-proBNP levels obtained from acute KD patients were compared to that of febrile controls. NT-proBNP was considered abnormal based on the following definitions: above a cut-off determined on receiver operator characteristic (ROC) analysis, above the upper limit for age, or above 2 SD calculated from healthy children. Analyses were also performed for KD cases with complete or incomplete criteria combined and separately. There were 81 patients and 49 controls aged 3.60 ± 2.77 versus 4.25 ± 3.88 years (P= 0.69). ROC analysis yielded significant area under the curve for NT-proBNP. The sensitivity, specificity, positive and negative predictive values were 70.4-88.9%, 69.4-91.8%, 82.8-93.4%, and 65.2-79.1%. The odds ratios based on NT-proBNP definitions varied between 18.13 (95% confidence interval [CI]: 7.21-45.57), 20.82 (95%CI: 8.18-53.0), and 26.71 (95%CI: 8.64-82.57; P < 0.001). Results were reproducible for cases with complete or incomplete criteria separately. NT-proBNP is a reliable marker for the diagnosis of KD. Prospective clinical studies with emphasis on NT-proBNP in a diagnostic algorithm are needed. © 2012 The Authors. Pediatrics International © 2012 Japan Pediatric Society.

Patient-Reported Outcome (PRO) Consortium translation process: consensus development of updated best practices.

Science.gov (United States)

Eremenco, Sonya; Pease, Sheryl; Mann, Sarah; Berry, Pamela

2017-01-01

This paper describes the rationale and goals of the Patient-Reported Outcome (PRO) Consortium's instrument translation process. The PRO Consortium has developed a number of novel PRO measures which are in the process of qualification by the U.S. Food and Drug Administration (FDA) for use in clinical trials where endpoints based on these measures would support product labeling claims. Given the importance of FDA qualification of these measures, the PRO Consortium's Process Subcommittee determined that a detailed linguistic validation (LV) process was necessary to ensure that all translations of Consortium-developed PRO measures are performed using a standardized approach with the rigor required to meet regulatory and pharmaceutical industry expectations, as well as having a clearly defined instrument translation process that the translation industry can support. The consensus process involved gathering information about current best practices from 13 translation companies with expertise in LV, consolidating the findings to generate a proposed process, and obtaining iterative feedback from the translation companies and PRO Consortium member firms on the proposed process in two rounds of review in order to update existing principles of good practice in LV and to provide sufficient detail for the translation process to ensure consistency across PRO Consortium measures, sponsors, and translation companies. The consensus development resulted in a 12-step process that outlines universal and country-specific new translation approaches, as well as country-specific adaptations of existing translations. The PRO Consortium translation process will play an important role in maintaining the validity of the data generated through these measures by ensuring that they are translated by qualified linguists following a standardized and rigorous process that reflects best practice.

Discordant expression of pro-B-type and pro-C-type natriuretic peptide in newborn infants of mothers with type 1 diabetes

DEFF Research Database (Denmark)

Nybo, Mads; Nielsen, Lars Bo; Nielsen, Søren Junge

2007-01-01

CNP-derived peptides in newborn infants. METHODS: Plasma concentrations of proCNP-derived peptides were measured in umbilical cord plasma and human placental tissue extracts using sequence-specific radioimmunoassays raised against N-terminal and C-terminal proCNP regions, respectively. RESULTS: The median pro...... in umbilical cord plasma compared to adult plasma (4.6 vs. 1.1), which parallels our earlier findings for proBNP and BNP peptides. CONCLUSIONS: There is a discordant expression of CNP and BNP peptides in newborn infants of mothers with diabetes. Moreover, fetal metabolism of proCNP and CNP appears to differ...

GPU PRO 3 Advanced rendering techniques

CERN Document Server

Engel, Wolfgang

2012-01-01

GPU Pro3, the third volume in the GPU Pro book series, offers practical tips and techniques for creating real-time graphics that are useful to beginners and seasoned game and graphics programmers alike. Section editors Wolfgang Engel, Christopher Oat, Carsten Dachsbacher, Wessam Bahnassi, and Sebastien St-Laurent have once again brought together a high-quality collection of cutting-edge techniques for advanced GPU programming. With contributions by more than 50 experts, GPU Pro3: Advanced Rendering Techniques covers battle-tested tips and tricks for creating interesting geometry, realistic sha

Overexpression of pro-gastrin releasing peptide promotes the cell proliferation and progression in small cell lung cancer

International Nuclear Information System (INIS)

Gong, Zhiyun; Lu, Renquan; Xie, Suhong; Jiang, Minglei; Liu, Kai; Xiao, Ran; Shen, Jiabin; Wang, Yanchun; Guo, Lin

2016-01-01

Pro-gastrin releasing peptide (ProGRP) plays the role of oncogene in small cell lung cancer (SCLC). In this study, we aim to explore the biological function of ProGRP in SCLC cells and its potential mechanism. Expression of ProGRP in SCLC tissues and cell lines were detected by immunohistochemistry and western blot analysis, respectively. The transduced cell lines with ProGRP down-regulation were established using RNA interference technology. Cell viability, cologenic, apoptosis-associated assay and the biomarker levels determination for cell supernatant were performed in the transduced cells to elucidate the biological functions and mechanisms of ProGRP in SCLC cells. Our data showed that ProGRP protein was demonstrated a higher level in SCLC tissues and cells compared with the control, and its diagnostic efficiency was better than NSE, further, the higher levels of ProGRP were detected in the patients with extensive disease stage (P < 0.05), were also the unfavorable factor to the prognosis of SCLC patients. Additionally, the concentration of serum ProGRP is a useful biomarker in disease-monitoring of the patients with SCLC. Down-regulation of ProGRP significantly reduced SCLC cell growth, repressed colony formation, but increased cancer cell apoptosis. Additionally, repression of ProGRP also induced change in the cell cycle and output of NSE. Our data indicated that ProGRP serve as the useful biomarker in the management of SCLC and might be a potential therapeutic target. - Highlights: • ProGRP is overexpressed in the tissues and sera of the patients with SCLC. • Down-regulation of ProGRP inhibited cell proliferation. • Inhibition of ProGRP altered cell cycle distribution and triggers the apoptosis of lung cancer cells.

Pro NET Best Practices

CERN Document Server

Ritchie, Stephen D

2011-01-01

Pro .NET Best Practices is a practical reference to the best practices that you can apply to your .NET projects today. You will learn standards, techniques, and conventions that are sharply focused, realistic and helpful for achieving results, steering clear of unproven, idealistic, and impractical recommendations. Pro .NET Best Practices covers a broad range of practices and principles that development experts agree are the right ways to develop software, which includes continuous integration, automated testing, automated deployment, and code analysis. Whether the solution is from a free and

Prosocial Motivation and Blood Donations: A Survey of the Empirical Literature

Science.gov (United States)

Goette, Lorenz; Stutzer, Alois; Frey, Beat M.

2010-01-01

Summary Recent shortages in the supply of blood donations have renewed the interest in how blood donations can be increased temporarily. We survey the evidence on the role of financial and other incentives in eliciting blood donations among donors who are normally willing to donate pro bono. We present the predictions from different empirical/psychological-based theories, with some predicting that incentives are effective while others predict that incentives may undermine prosocial motivation. The evidence suggests that incentives work relatively well in settings in which donors are relatively anonymous, but evidence indicates also that when image concerns become important, incentives may be counterproductive as donors do not want to be seen as greedy. PMID:20737018

[National Academies' Board on Mathematical Sciences and their Application] Final technical report

Energy Technology Data Exchange (ETDEWEB)

Scott T. Weidman

2005-01-11

The National Academies' Board on Mathematical Sciences and their Applications (BMSA) is a primary interface between the research enterprise and federal agencies that rely on the mathematical sciences. The Board provides objective and authoritative advice on how best to apply the tools of mathematics, statistics, operations research, financial engineering, computational modeling, computational science, information analysis, and decision analysis to practical problems of national importance. In so doing, the Board strengthens the policy-making process and increases the visibility of, and appreciation for, the mathematical sciences while also identifying growth areas for the discipline. The Board consists of 18 pro bono experts from a broad range of quantitative fields, with experience in academia, industry, and national laboratories.

PRoMoTo 2013 proceedings

OpenAIRE

Bishop, Judith; Tillmann, Nikolai; Puder, Arno; Naik, Vinayak

2013-01-01

Programming for Mobile and Touch (PRoMoTo'13) was held at the 2013 ACM SIGPLAN conference on Systems, Programming, Languages and Applications (SPLASH 2013), October 2013 in Indianapolis, USA. Submissions for this event were invited in the general area of mobile and touch-oriented programming languages and programming environments, and teaching of programming for mobile devices. These are proceedings of the PRoMoTo'13.

Can venous ProBNP levels predict placenta accreta?

Science.gov (United States)

Ersoy, Ali Ozgur; Oztas, Efser; Ozler, Sibel; Ersoy, Ebru; Erkenekli, Kudret; Uygur, Dilek; Caglar, Ali Turhan; Danisman, Nuri

2016-12-01

Placenta previa (PP) is a potential life-threatening pregnancy complication. Pro-brain natriuretic peptide (ProBNP), creatine kinase (CK), cardiac form of CK (CK-MB) and Troponin I are circulatory biomarkers related to cardiac functions. We aimed to determine whether these biomarkers are related to PP and placenta accreta. In this case-control study, fifty-four pregnant women who attended our tertiary care center for perinatology with the diagnosis of PP totalis, and of them, 14 patients with placenta accreta were recruited as the study groups. Forty-six uncomplicated control patients who were matched for age, BMI were also included. Maternal venous ProBNP, CK, CK-MB and Troponin I levels were compared between the three groups. Obstetric history characteristics were comparable among groups, generally. CK and CK-MB levels were similar among three groups. Troponin I levels in the previa and accreta groups were significantly higher than the controls. ProBNP levels in the accreta group were significantly higher than other two groups. The multivariate regression model revealed that ProBNP could predict placental adhesion anomalies. Troponin I and ProBNP levels in PP cases were higher than controls and ProBNP could predict placenta accreta.

University of Cambridge deploys Procket Networks' PRO/8801

CERN Multimedia

2003-01-01

Procket Networks, a provider of high performance Internet Protocol (IP) technology and products has announced that the University of Cambridge has deployed the PRO/8801(TM) router into its research network to develop industry-leading deep packet inspection applications. The major application for this deployment is to identify and understand new traffic patterns created by large scale scientific computations and downloads such as the GRID (1 page).

Evaluasi Karakteristik XBee Pro dan nRF24L01+ sebagai Transceiver Nirkabel

Directory of Open Access Journals (Sweden)

BURHAN FAJRIANSYAH

2016-01-01

indoor application XBee Pro has a better perform because it work better until 4 brick wall while nRF24L01+ only 2 brick wall. Keyword: UART, Data Rate, Wireless, XBee Pro, nRF24L01+.

NF-PRO research on a repository for vitrified waste and spent fuel

International Nuclear Information System (INIS)

Sneyers, A.

2006-01-01

NF-PRO is a four-year (2004-2007) Integrated Project supported by funding under the Sixth Research (EURATOM) Programme of the European Commission. NF-PRO is coordinated by SCK C EN and investigates key processes in the near-field of geological repositories for the disposal of high-level vitrified waste and spent nuclear fuel. The near-field of a geological repository consists of the area surrounding the waste packages and is composed of several engineered barriers that enclose and confine the disposed waste. These barriers include the waste form, the waste canisters, backfills, seals, plugs and the part of the host rock that has been modified by the excavation of the repository. In all repository designs under investigation within EU Member States, the near-field plays an important role in ensuring the overall safety of disposal: its principal function is to retain radionuclides over extended periods of time and to minimise their release from the waste to the host rock. The main objective of NF-PRO is to integrate European research on the near field with the aim of enhancing common understanding of the long-term changes taking place in a deep repository. NF-PRO assesses how these changes affect the containment of the disposed radioactive waste. Knowledge generated by the project can be applied in waste management programmes to optimise repository designs and to make barriers functional and resource-efficient. The integration of results from detailed process studies in assessments on the overall near-field system performance is a key objective of NF-PRO. The level of integration envisaged by NF-PRO has not yet been achieved in earlier research projects supported by the European Commission. Accordingly, NF PRO represents a major step forward in the establishing of the scientific and technical basis for geological disposal and the safe management of radioactive wastes

N-terminal pro B-type natriuretic peptide predicts mortality in patients with left ventricular hypertrophy.

Science.gov (United States)

Garcia, Santiago; Akbar, Muhammad S; Ali, Syed S; Kamdar, Forum; Tsai, Michael Y; Duprez, Daniel A

2010-09-03

Left ventricular hypertrophy adversely affects outcomes in patients with hypertension. Whether N-terminal pro B-type natriuretic peptide (NT-proBNP) adds incremental prognostic information in patients with hypertension and left ventricular hypertrophy (LVH) is not well established. We aimed to study the prognostic value of NT-proBNP in hypertensive patients with LVH. Echocardiography was performed in 232 patients (mean age 61±15, 102 males, 130 females) for the diagnosis of left ventricular hypertrophy. Left ventricular mass was measured according to The American Society of Echocardiography guidelines. A blood sample was taken for NT-proBNP determination. NT-proBNP levels were analyzed in quartiles after log transformation. Long term survival was established by review of electronic medical records. Arterial hypertension was present in 130 patients (56%) and left ventricular hypertrophy was present in 105 patients (45%). In patients with left ventricular hypertrophy, NT-proBNP levels predicted long term survival (Chi-square=10, p=0.01). After adjusting by age, presence of coronary artery disease, ejection fraction, diabetes status, and hypertension; patients in highest NT pro-BNP quartile were twice as likely to die when compared to patients in the lowest NT-ptoBNP quartile (OR=2.2, 95% CI=1.0-4.6, p=0.03). NT-proBNP is an independent predictor of survival in patients with hypertension and increased left ventricular mass. Copyright © 2009 Elsevier B.V. All rights reserved.

Integrated Programs and Pro-Environmental Behaviour

Science.gov (United States)

Smith, Tiffany

2008-01-01

Research suggested that "nature experience as an education method played a role in developing environmental value and attitudes, and was influential in pro-environmental behaviour." Few of these studies however, assessed the long-term influences of outdoor education experiences on participants' pro-environmental behaviour. The Outward…

iPro user : a case study of pro-am photographers in Malaysia travel magazine

OpenAIRE

Teh, Chree Yee

2012-01-01

In the digital era, centralized media is moving towards de-centralized and globalized network. This development changes the relationship between mass media and their audiences, remodels the connection among media users and expands traditional roles of consumers. Consumer behavior changes blur the distinction between producer-consumer, professional-amateur, and work-leisure. With a title of ‘iPro User’ which refers to ‘I am a productive and professional user’, this paper is applying ‘pro-am’ m...

Selective identification of specialized pro-resolving lipid mediators from their biosynthetic double di-oxygenation isomers.

Science.gov (United States)

Hansen, Trond V; Dalli, Jesmond; Serhan, Charles N

The n-3 polyunsaturated fatty acids are substrates for lipoxygenases and cyclooxygenases. During inflammatory processes, these enzymes form several distinct families of oxygenated polyunsaturated fatty acids coined specialized pro-resolving lipid mediators. Structural elucidation of these natural products using LC-MS/MS based metabololipidomics with the pico- to nanogram amounts of biosynthetic material available have been performed. The specialized pro-resolving lipid mediators display stereospecific and potent anti-inflammatory and pro-resolving actions. Most often the different families among these mediators are chemically characterized by two or three chiral, secondary alcohols, separated by either an E,E,Z -triene or an E,Z,E,E -tetraenemoiety. The lipoxygenases also form other oxygenated polyunsaturated natural products, coined double di-oxygenation products, that are constitutional isomers of the protectin and maresin families of specialized pro-resolving lipid mediators. Very often these products exhibit similar chromatographic properties and mass spectrometrical fragment ions as the pro-resolving mediators. In addition, the double di-oxygenation products are sometimes formed in larger amounts than the specialized pro-resolving lipid mediators. Thus, it is not always possible to distinguish between the specialized pro-resolving mediators and their double di-oxygenation isomers in biological systems, using LC/MS-based techniques. Herein, a convenient and easy-to-use protocol to meet this challenge is presented.

Serum N-terminal-pro-brain natriuretic peptide level and its clinical implications in patients with atrial fibrillation.

Science.gov (United States)

Bai, Mei; Yang, Jiefu; Li, Yingying

2009-12-01

Brain natriuretic peptide (BNP) is increasingly being used for screening and monitoring of congestive heart failure. However, the role of BNP in patients with atrial fibrillation (AF) and normal left ventricular function has not been determined. This study investigates serum N-terminal pro-brain natriuretic peptide (NT-proBNP) level and its clinical implications in patients with AF. Serum NT-proBNP levels were measured by enzyme-linked immunosorbent assay (ELISA) and transthoracic echocardiography was performed in 136 subjects (90 cases with AF and 46 cases with sinus rhythm [SR]). Subjects were excluded if they had a history of myocardial infarction, cardiomyopathy, rheumatic heart disease, or hyperthyroidism that preceded the onset of AF. Controls (n = 30) were from a healthy outpatient primary care population. Potential determinants of serum NT-proBNP levels were identified by univariate and multivariate analyses. Individuals with AF had higher serum NT-proBNP levels (689.56 +/- 251.87 fmol/ml) than those with SR (456.11 +/- 148.14 fmol/ml, P NT-proBNP levels (P > 0.05). The regression model of serum NT-proBNP levels and clinical predictors showed that presence of AF, older age, and larger right atrial diameter were independently predictive of higher serum NT-proBNP values. Patients with AF were associated with increased serum NT-proBNP levels. Examining the change of serum NT-proBNP levels is helpful to evaluate the cardiac function in patients with AF. Copyright 2009 Wiley Periodicals, Inc.

Pro-Lie Groups: A Survey with Open Problems

Directory of Open Access Journals (Sweden)

Karl H. Hofmann

2015-07-01

Full Text Available A topological group is called a pro-Lie group if it is isomorphic to a closed subgroup of a product of finite-dimensional real Lie groups. This class of groups is closed under the formation of arbitrary products and closed subgroups and forms a complete category. It includes each finite-dimensional Lie group, each locally-compact group that has a compact quotient group modulo its identity component and, thus, in particular, each compact and each connected locally-compact group; it also includes all locally-compact Abelian groups. This paper provides an overview of the structure theory and the Lie theory of pro-Lie groups, including results more recent than those in the authors’ reference book on pro-Lie groups. Significantly, it also includes a review of the recent insight that weakly-complete unital algebras provide a natural habitat for both pro-Lie algebras and pro-Lie groups, indeed for the exponential function that links the two. (A topological vector space is weakly complete if it is isomorphic to a power RX of an arbitrary set of copies of R. This class of real vector spaces is at the basis of the Lie theory of pro-Lie groups. The article also lists 12 open questions connected to pro-Lie groups.

Sada testů pro projekt OpenLDAP/NSS

OpenAIRE

Špůrek, David

2011-01-01

Cílem práce je vytvořit sadu testů pro projekt OpenLDAP/NSS. Práce objasňuje principy testování, možnosti automatizace testování v prostředí GNU/Linux a vysvětluje pojmy LDAP i NSS. Testy jsou navrženy pro distribuci Fedora/Red Hat Enterprise Linux a jsou automatizovány pomocí skriptování v shellu s využitím knihovny Beakerlib pro testování. Pro návrh testů je použita metoda black box. Testy se zaměřují na integraci OpenLDAP a NSS. V práci jsou navrhnuty a implementovány testy pro balíky open...

48 CFR 352.237-70 - Pro-Children Act.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Pro-Children Act. 352.237...-Children Act. As prescribed in 337.103-70(a), the Contracting Officer shall insert the following clause: Pro-Children Act (January 2006) (a) Public Law 103-227, Title X, Part C, also known as the Pro...

Dynamic detection of N-terminal pro-B-type natriuretic peptide helps to predict the outcome of patients with major trauma.

Science.gov (United States)

Qian, A; Zhang, M; Zhao, G

2015-02-01

NT-proBNP and BNP have been demonstrated to be prognostic markers in cardiac disease and sepsis. However, the prognostic value and the dynamic changes of BNP or NT-proBNP in trauma patients remain unclear. The present study was conducted to investigate the dynamic changes of NT-proBNP in patients with major trauma (injury severity score ≥16), determine whether NT-proBNP could be used as a simple index to predict mortality in major trauma patients. This prospective observational study included 60 patients with major trauma. Serum NT-proBNP levels were measured on the 1st, 3rd and 7th day after injury The NT-proBNP levels in survivors were compared with those in non-survivors. The efficacy of NT-proBNP to predict survival was analyzed using receiver operating characteristic curves. An analysis of correlations between NT-proBNP and various factors, including injury severity score, Glasgow coma score, acute physiology and chronic health evaluation II, central venous pressure, creatine kinase-MB, cardiac troponin I and procalcitonin (PCT) was performed. NT-proBNP levels in patients with traumatic brain injury were compared with those in patients without traumatic brain injury. A comparison of NT-proBNP levels between patients with and without sepsis was also performed at each time point. NT-proBNP levels in non-survivors were significantly higher than those in survivors at all the indicated time points. In the group of non-survivors, NT-proBNP levels on the 7th day were markedly higher than those on the 1st day. In contrast, NT-proBNP levels in survivors showed a reduction over time. The efficacy of NT-proBNP to predict survival was analyzed using ROC curves, and there was no difference in the area under the ROC between NT-proBNP and APACHE II/ISS at the three time points. A significant correlation was found between NT-proBNP and ISS on the 1st day, NT-proBNP and CK-MB, Tn-I and APACHE II on the 3rd day, NT-proBNP and PCT on the 7th day. There were no significant

Pro Tools 9 music production, recording, editing and mixing

CERN Document Server

Collins, Mike

2012-01-01

Prepare yourself to be a great producer when using Pro Tools in your studio. Pro Tools 9: Music Production, Recording, Editing & Mixing is the definitive guide to the software for new and professional users, providing you with all the vital techniques that you need to know. Covering both Pro Tools HD 9 and Pro Tools 9 software, this book is extensively illustrated in color and packed with time saving hints and tips - making it a great reference to keep on hand.* Become an expert Pro Tools user and fully unlock the potential of your system! * Discover how to achieve complete co

Lower extremity kinematics and kinetics of Division III collegiate baseball and softball players while performing a modified pro-agility task.

Science.gov (United States)

Wallace, B J; Kernozek, T W; Bothwell, E C

2007-12-01

Females experience at least twice as many non-contact anterior cruciate ligament (ACL) injuries as males. The aim of this study was to investigate if males and females exhibited different characteristics while performing a modified pro-agility test. Collegiate Division III male baseball (n=14) and female softball (n=13) players performed 4 trials of a modified pro-agility task, which consisted of running toward a force platform target for 5 steps, planting their right foot, and propelling themselves off of the target with their left foot. Kinematic and kinetic parameters were compared using a multivariate analysis of variance between gender with the level of significance set at P<0.05. Males and females exhibited similar knee valgus angles. Females had a greater maximum knee extension angle (10.14 degrees vs 17.43 degrees ), and greater knee range of motion (46.12 degrees vs 40.12 degrees ). Both groups reached maximum knee flexion at 52% of stance. Females had significantly more maximum hip flexion than males (28.86 degrees vs 22.75 degrees ). Females had significantly smaller minimum internal knee varus moments than their male counterparts (1.12 Nm/kg vs 1.55 Nm/kg). Vertical ground reaction forces as a percentage of bodyweight, and stance time, were not statistically different. The female group displayed an external knee rotation angle (2.49 degrees ) during the beginning of their stance, which was significantly different than the internal rotation angle (4.11 degrees ) in the male group. Early in stance knee rotation angle was highly correlated with the lack of internal knee varus moment (males R(2)=0.75, females R(2)=0.88). Females displayed knee moments and kinematics that may place them at greater risk for ACL injury during a stop-cut task. Females should be coached to perform stop cuts with more knee flexion and a more neutral knee rotation angle upon foot contact in an effort to reduce moments that may place the ACL at risk.

Immunohistochemical staining of precursor forms of prostate-specific antigen (proPSA) in metastatic prostate cancer.

Science.gov (United States)

Parwani, Anil V; Marlow, Cameron; Demarzo, Angelo M; Mikolajczyk, Stephen D; Rittenhouse, Harry G; Veltri, Robert W; Chan, Theresa Y

2006-10-01

Precursors of prostate-specific antigen (proPSA) have been previously shown to be more concentrated in prostate cancer tissue. This study characterizes the immunohistochemical staining (IHS) of proPSA forms in metastatic prostate cancer compared with prostate specific antigen (PSA) and prostatic acid phosphatase (PAP). A tissue microarray, consisting of 74 cases of metastatic prostate carcinoma and control tissues, was used. IHS, using monoclonal antibodies against proPSA with a truncated proleader peptide containing 2 amino acids ([-2]pPSA), native ([-5/-7]pPSA), PSA, and PAP, was analyzed. The monoclonal antibodies were specific for both benign and malignant prostatic glandular tissue. IHS with [-5/-7]pPSA showed the least number of cases with negative staining (3%), and the most number of cases with moderate or strong staining (76%). In the 60 cases where all 4 stains could be evaluated, none of them were negative for proPSA and positive for PSA or PAP, and all 7 cases that were negative for both PSA and PAP showed IHS to proPSA. [-5/-7]pPSA (native proPSA) may be a better marker than PSA and PAP in characterizing metastatic prostate adenocarcinoma, with most of the cases showing positivity for the marker. Even cases that were negative for PSA and PAP, were reactive for proPSA. Such enhanced detection is particularly important in poorly differentiated carcinomas involving metastatic sites where prostate carcinoma is a consideration. A panel of markers, including proPSA, should be performed when metastatic prostate carcinoma is in the differential diagnosis.

Processing-independent proANP measurement for low concentrations in plasma

DEFF Research Database (Denmark)

Mark, Peter D; Hunter, Ingrid; Terzic, Dijana

2018-01-01

BACKGROUND: Decreased concentrations of pro-atrial-derived natriuretic peptides (proABP) in plasma have been associated with obesity and suggested as a predictor of type 2 diabetes. However, assays for measuring proANP are generally aimed to quantitate higher concentrations of proANP associated...

Processing-independent analysis for pro-C-type natriuretic peptide

DEFF Research Database (Denmark)

Lippert, Solvej Kølvraa; Rehfeld, Jens F.; Gøtze, Jens Peter

2010-01-01

proCNP 11-27. Samples were incubated with trypsin prior to immunoassay, which allows for the measurement of "total" proCNP irrespective of the degree of post-translational processing. Seminal plasma from normal young men and vasectomized men were collected and quantitated; the molecular heterogeneity...... was evaluated by gel chromatography. The antiserum displayed high binding affinity. Preanalytical trypsin treatment fully exposed the proCNP 11-27 epitope detected by the antiserum. Seminal plasma from healthy men (n=120) contained ~8-fold higher proCNP concentrations compared to blood plasma (range 104......-933 pmol/L, age 18-25 years); gel chromatography suggested the presence of several molecular forms. Parameters associated to male fertility, proCNP concentrations in blood plasma and time of abstinence did not correlate to the seminal proCNP concentrations. Measurement in vasectomized men disclosed seminal...

FileMaker Pro 9

CERN Document Server

Coffey, Geoff

2007-01-01

FileMaker Pro 9: The Missing Manual is the clear, thorough and accessible guide to the latest version of this popular desktop database program. FileMaker Pro lets you do almost anything with the information you give it. You can print corporate reports, plan your retirement, or run a small country -- if you know what you're doing. This book helps non-technical folks like you get in, get your database built, and get the results you need. Pronto.The new edition gives novices and experienced users the scoop on versions 8.5 and 9. It offers complete coverage of timesaving new features such as the Q

Pro Android C++ with the NDK

CERN Document Server

Cinar, Onur

2012-01-01

Android is one of the major players in the mobile phone market. Android is a mobile platform that is built on the top of Linux operating system. The native-code support on Android offers endless opportunities to application developers, not limited the functionality that is provided by Android framework. Pro Android C++ with the NDK is an advanced tutorial and professional reference for today's more sophisticated app developers now porting, developing or employing C++ and other native code to integrate into the Android platform to run sophisticated native apps and better performing apps in gene

Pro SQL Server 2008 Analysis Services

CERN Document Server

Janus, Philo B

2009-01-01

Every business has a reams of business data locked away in databases, business systems, and spreadsheets. While you may be able to build some reports by pulling a few of these repositories together, actually performing any kind of analysis on the data that runs your business can range from problematic to impossible. Pro SQL Server 2008 Analysis Services will show you how to pull that data together and present it for reporting and analysis in a way that makes the data accessible to business users, instead of needing to rely on the IT department every time someone needs a different report. * Acc

Direct comparison of mid-regional pro-atrial natriuretic peptide with N-terminal pro B-type natriuretic peptide in the diagnosis of patients with atrial fibrillation and dyspnoea.

Science.gov (United States)

Eckstein, Jens; Potocki, Mihael; Murray, Karsten; Breidthardt, Tobias; Ziller, Ronny; Mosimann, Tamina; Klima, Theresia; Hoeller, Rebeca; Moehring, Berit; Sou, Seoung Mann; Rubini Gimenez, Maria; Morgenthaler, Nils G; Mueller, Christian

2012-10-01

Due to different release mechanisms, mid-regional pro-atrial natriuretic peptide (MR proANP) may be superior to N-terminal pro-B-type natriuretic peptide (NT proBNP) in the diagnosis of acute heart failure (AHF) in patients with atrial fibrillation (AF). We compared MR proANP and NT proBNP for their diagnostic value in patients with AF and sinus rhythm (SR). Prospective cohort study. University hospital, emergency department. 632 consecutive patients presenting with acute dyspnoea. MR proANP and NT proBNP plasma levels were determined. The diagnosis of AHF was adjudicated by two independent cardiologists using all available data. Patients received long-term follow-up. AF was present in 151 patients (24%). MR proANP and NT proBNP levels were significantly higher in the AF group compared with the SR group (385 (258-598) versus 201 (89-375) pmol/l for MR proANP, pvalue for the diagnosis of AHF. The rhythm at presentation has to be taken into account because plasma levels of both peptides are significantly higher in patients with AF compared with SR.

N-Terminal Pro-B Type Natriuretic Peptide is Associated with Mild Cognitive Impairment in the General Population.

Science.gov (United States)

Kara, Kaffer; Mahabadi, Amir Abbas; Weimar, Christian; Winkler, Angela; Neumann, Till; Kälsch, Hagen; Dragano, Nico; Moebus, Susanne; Erbel, Raimund; Jöckel, Karl-Heinz; Jokisch, Martha

2017-01-01

N-terminal pro-B type natriuretic peptide (NT-proBNP) is a marker of cardiac stress and is linked with silent cardiac diseases. While associations of cognitive impairment with manifest cardiovascular diseases are established, data on whether subclinical elevation of NT-proBNP levels below clinically established threshold of heart failure is related with cognitive functioning, especially mild cognitive impairment (MCI), is rare. Aim of the present study was to investigate the cross-sectional association of NT-proBNP levels and MCI in a population-based study sample without heart failure. We used data from the second examination of the population based Heinz-Nixdorf-Recall-Study. Subjects with overt coronary heart disease and subjects with NT-proBNP levels indicating potential heart failure (NT-proBNP≥300 pg/ml) were excluded from this analysis. Participants performed a validated brief cognitive assessment and were classified either as MCI [subtypes: amnestic-MCI (aMCI), non-amnestic-MCI (naMCI)], or cognitively-normal. We included 419 participants with MCI (63.1±7.4 y; 47% men; aMCI n = 209; naMCI n = 210) and 1,206 cognitively normal participants (62.42±7.1 y; 48% men). NT-proBNP-levels≥125 pg/ml compared to heart failure, higher NT-proBNPlevels are associated with MCI and both MCI subtypes independent of traditional cardiovascular risk factors and sociodemographic parameters.

The Interplay among Environmental Attitudes, Pro-Environmental Behavior, Social Identity, and Pro-Environmental Institutional Climate. A Longitudinal Study

Science.gov (United States)

Prati, Gabriele; Albanesi, Cinzia; Pietrantoni, Luca

2017-01-01

By using a panel design in a sample of 298 undergraduate/master students at an Italian public university, the present study aimed to test longitudinally the interplay among environmental attitudes, pro-environmental behavior, social identity, and pro-environmental institutional climate. The relationships were tested with cross-lagged analysis…

ProBiS tools (algorithm, database, and web servers) for predicting and modeling of biologically interesting proteins.

Science.gov (United States)

Konc, Janez; Janežič, Dušanka

2017-09-01

ProBiS (Protein Binding Sites) Tools consist of algorithm, database, and web servers for prediction of binding sites and protein ligands based on the detection of structurally similar binding sites in the Protein Data Bank. In this article, we review the operations that ProBiS Tools perform, provide comments on the evolution of the tools, and give some implementation details. We review some of its applications to biologically interesting proteins. ProBiS Tools are freely available at http://probis.cmm.ki.si and http://probis.nih.gov. Copyright © 2017 Elsevier Ltd. All rights reserved.

Development of the Flu-PRO: a patient-reported outcome (PRO) instrument to evaluate symptoms of influenza.

Science.gov (United States)

Powers, John H; Guerrero, M Lourdes; Leidy, Nancy Kline; Fairchok, Mary P; Rosenberg, Alice; Hernández, Andrés; Stringer, Sonja; Schofield, Christina; Rodríguez-Zulueta, Patricia; Kim, Katherine; Danaher, Patrick J; Ortega-Gallegos, Hilda; Bacci, Elizabeth Dansie; Stepp, Nathaniel; Galindo-Fraga, Arturo; St Clair, Kristina; Rajnik, Michael; McDonough, Erin A; Ridoré, Michelande; Arnold, John C; Millar, Eugene V; Ruiz-Palacios, Guillermo M

2016-01-05

To develop content validity of a comprehensive patient-reported outcome (PRO) measure following current best scientific methodology to standardize assessment of influenza (flu) symptoms in clinical research. Stage I (Concept Elicitation): 1:1 telephone interviews with influenza-positive adults (≥18 years) in the US and Mexico within 7 days of diagnosis. Participants described symptom type, character, severity, and duration. Content analysis identified themes and developed the draft Flu-PRO instrument. Stage II (Cognitive Interviewing): The Flu-PRO was administered to a unique set of influenza-positive adults within 14 days of diagnosis; telephone interviews addressed completeness, respondent interpretation of items and ease of use. Samples: Stage I: N = 46 adults (16 US, 30 Mexico); mean (SD) age: 38 (19), 39 (14) years; % female: 56%, 73%; race: 69% White, 97% Mestizo. Stage II: N = 34 adults (12 US, 22 Mexico); age: 37 (14), 39 (11) years; % female: 50%, 50%; race: 58% White, 100% Mestizo. Symptoms identified by >50%: coughing, weak or tired, throat symptoms, congestion, headache, weakness, sweating, chills, general discomfort, runny nose, chest (trouble breathing), difficulty sleeping, and body aches or pains. No new content was uncovered during Stage II; participants easily understood the instrument. Results show the 37-item Flu-PRO is a content valid measure of influenza symptoms in adults with a confirmed diagnosis of influenza. Research is underway to evaluate the suitability of the instrument for children and adolescents. This work can form the basis for future quantitative tests of reliability, validity, and responsiveness to evaluate the measurement properties of Flu-PRO for use in clinical trials and epidemiology studies.

GeoPro: Technology to Enable Scientific Modeling

International Nuclear Information System (INIS)

C. Juan

2004-01-01

Development of the ground-water flow model for the Death Valley Regional Groundwater Flow System (DVRFS) required integration of numerous supporting hydrogeologic investigations. The results from recharge, discharge, hydraulic properties, water level, pumping, model boundaries, and geologic studies were integrated to develop the required conceptual and 3-D framework models, and the flow model itself. To support the complex modeling process and the needs of the multidisciplinary DVRFS team, a hardware and software system called GeoPro (Geoscience Knowledge Integration Protocol) was developed. A primary function of GeoPro is to manage the large volume of disparate data compiled for the 100,000-square-kilometer area of southern Nevada and California. The data are primarily from previous investigations and regional flow models developed for the Nevada Test Site and Yucca Mountain projects. GeoPro utilizes relational database technology (Microsoft SQL Server(trademark)) to store and manage these tabular point data, groundwater flow model ASCII data, 3-D hydrogeologic framework data, 2-D and 2.5-D GIS data, and text documents. Data management consists of versioning, tracking, and reporting data changes as multiple users access the centralized database. GeoPro also supports the modeling process by automating the routine data transformations required to integrate project software. This automation is also crucial to streamlining pre- and post-processing of model data during model calibration. Another function of GeoPro is to facilitate the dissemination and use of the model data and results through web-based documents by linking and allowing access to the underlying database and analysis tools. The intent is to convey to end-users the complex flow model product in a manner that is simple, flexible, and relevant to their needs. GeoPro is evolving from a prototype system to a production-level product. Currently the DVRFS pre- and post-processing modeling tools are being re

NT-proBNP

DEFF Research Database (Denmark)

Andersen, Charlotte; Mellemkjær, Søren; Hilberg, Ole

2016-01-01

BACKGROUND: Pulmonary hypertension (PH) is a serious complication to interstitial lung disease (ILD) and has a poor prognosis. PH is often diagnosed by screening with echocardiography followed by right heart catheterisation. A previous study has shown that a value of NT-pro-brain natriuretic...

CircleBoard-Pro: Concrete manipulative-based learning cycle unit for learning geometry

Science.gov (United States)

Jamhari, Wongkia, Wararat

2018-01-01

Currently, a manipulative is commonly used in mathematics education as a supported tool for teaching and learning. With engaging natural interaction of a concrete manipulative and advantages of a learning cycle approach, we proposed the concrete manipulative-based learning cycle unit to promote mathematics learning. Our main objectives are to observe possibilities on the use of a concrete manipulative in learning geometry, and to assess students' understanding of a specific topic, angle properties in a circle, of secondary level students. To meet the first objective, the concrete manipulative, called CricleBoard-Pro, was designed. CircleBoard-Pro is built for easy to writing on or deleting from, accurate angle measurement, and flexible movement. Besides, learning activities and worksheets were created for helping students to learn angle properties in a circle. Twenty eighth graders on a lower secondary school in Indonesia were voluntarily involved to learn mathematics using CircleBoard-Pro with the designed learning activities and worksheets. We informally observed students' performance by focusing on criteria of using manipulative tools in learning mathematics while the learning activities were also observed in terms of whether they work and which step of activities need to be improved. The results of this part showed that CircleBoard-Pro complied the criteria of the use of the manipulative in learning mathematics. Nevertheless, parts of learning activities and worksheets need to be improved. Based on the results of the observation, CircleBoard-Pro, learning activities, and worksheets were merged together and became the CircleBoardPro embedded on 5E (Engage - Explore - Explain - Elaborate - Evaluate) learning cycle unit. Then, students understanding were assessed to reach the second objective. Six ninth graders from an Indonesian school in Thailand were recruited to participate in this study. Conceptual tests for both pre-and post-test, and semi

The utility of Pro Forma Income Statements.

Science.gov (United States)

Reiboldt, Max; Reiboldt, John

2002-01-01

Recent headlines surrounding the financial demise of the nation's seventh largest company, Enron, and its subsequent entanglements with its accounting and consulting firm, Arthur Andersen, have placed a cloud of suspicion upon many reasonable business practices that otherwise are considered standard procedure. The proforma income statement is one of those practices. An oft-used tool in financial management, pro formas play a useful role for projecting financial performance based on predictable forecasts or assumptions. Regardless of the current scrutiny, there is still a valid use for accurately prepared statements.

Pro-Nuclear Environmentalism: Should We Learn to Stop Worrying and Love Nuclear Energy?

Science.gov (United States)

van Munster, Rens; Sylvest, Casper

2015-10-01

In light of repeated failures to reach political agreement on effective policies to combat climate change, pro-nuclear environmentalists have set out to reverse the traditionally anti-nuclear inclinations of environmentalists. This essay examines the ideological commitments and assumptions of pro-nuclear environmentalism by performing a critical, historical analysis of the nuclear-environment nexus through the prism of documentary film. We focus on the work and career of documentary filmmaker Rob Stone, whose most recent production, Pandora's Promise (PP) (2013), has emerged as a central statement of this creed. PP actively forges a new political imaginary that replaces the apocalyptic image of nuclear fallout with that of catastrophic climate change. In terms of its rhetorical and visual strategies, however, PP also reveals that pro-nuclear environmentalist arguments have a long lineage. A close study of such continuities reveals a number of political implications that call for reflection as well as caution.

Teaching with ArcGIS Pro

OpenAIRE

Theller, Larry

2016-01-01

For Fall semester 2016 the ABE department moved the course ASM 540 Basic GIS from ArcGIS Desktop 10.2 to ArcGIS Pro 1.3. This software from ESRI has a completely new look and feel, (ribbon-based rather than cascading menus) and is a true 64 bit application, capable of multi-threading, and built on Python 3. After ArcGIS Desktop 10.5 is released, desktop ends and the future release will be ArcGIS Pro; so it makes sense to switch sooner rather than later. This talk will discuss some issues and...

ProNormz--an integrated approach for human proteins and protein kinases normalization.

Science.gov (United States)

Subramani, Suresh; Raja, Kalpana; Natarajan, Jeyakumar

2014-02-01

The task of recognizing and normalizing protein name mentions in biomedical literature is a challenging task and important for text mining applications such as protein-protein interactions, pathway reconstruction and many more. In this paper, we present ProNormz, an integrated approach for human proteins (HPs) tagging and normalization. In Homo sapiens, a greater number of biological processes are regulated by a large human gene family called protein kinases by post translational phosphorylation. Recognition and normalization of human protein kinases (HPKs) is considered to be important for the extraction of the underlying information on its regulatory mechanism from biomedical literature. ProNormz distinguishes HPKs from other HPs besides tagging and normalization. To our knowledge, ProNormz is the first normalization system available to distinguish HPKs from other HPs in addition to gene normalization task. ProNormz incorporates a specialized synonyms dictionary for human proteins and protein kinases, a set of 15 string matching rules and a disambiguation module to achieve the normalization. Experimental results on benchmark BioCreative II training and test datasets show that our integrated approach achieve a fairly good performance and outperforms more sophisticated semantic similarity and disambiguation systems presented in BioCreative II GN task. As a freely available web tool, ProNormz is useful to developers as extensible gene normalization implementation, to researchers as a standard for comparing their innovative techniques, and to biologists for normalization and categorization of HPs and HPKs mentions in biomedical literature. URL: http://www.biominingbu.org/pronormz. Copyright © 2013 Elsevier Inc. All rights reserved.

Request for a comparison of the cost of heating oils and natural gas for advertising purposes as deception in the sense of Article 3 paragraph 1 Law Against Unfair Competition and as an action which is contra bonos mores in the sense of Article 1 Law Against Unfair Competition. OLG, Munich, decision of June 22, 1989 - 6 U 1530/89. Aufforderung zu einem Brennstoffkostenvergleich zwischen Heizoel und Erdgas als Irrefuehrung i. S. v. Paragraph 3 Abs. 1 UWG und als gegen die guten Sitten verstossende Handlung i. S. v. Paragraph 1 UWG. OLG, Muenchen, Urteil vom 22. 6. 1989 - 6 U 1530/89

Energy Technology Data Exchange (ETDEWEB)

Anon.

1993-01-01

Court decisions are presented, assessing a request for a comparison of the cost of heating oils and natural gas for advertising purposes as deception in the sense of Article 3 paragraph 1 Law Against Unfair Competition, and as an action which is contra bonos mores in the sense of Article 1 Law Against Unfair Competition. (orig./HSCH)

Regional differences in the expression of brain-derived neurotrophic factor (BDNF) pro-peptide, proBDNF and preproBDNF in the brain confer stress resilience.

Science.gov (United States)

Yang, Bangkun; Yang, Chun; Ren, Qian; Zhang, Ji-Chun; Chen, Qian-Xue; Shirayama, Yukihiko; Hashimoto, Kenji

2016-12-01

Using learned helplessness (LH) model of depression, we measured protein expression of brain-derived neurotrophic factor (BDNF) pro-peptide, BDNF precursors (proBDNF and preproBDNF) in the brain regions of LH (susceptible) and non-LH rats (resilience). Expression of preproBDNF, proBDNF and BDNF pro-peptide in the medial prefrontal cortex of LH rats, but not non-LH rats, was significantly higher than control rats, although expression of these proteins in the nucleus accumbens of LH rats was significantly lower than control rats. This study suggests that regional differences in conversion of BDNF precursors into BDNF and BDNF pro-peptide by proteolytic cleavage may contribute to stress resilience.

Synthesis of the tritium labelled β-casomorphine analogues 3H-Phe-Pro-Gly-OH and 3H2-Tyr-Pro-3H-Phe-pyrrolidide

International Nuclear Information System (INIS)

Oehlke, J.; Niedrich, H.; Born, I.; Neubert, K.; Mittag, E.

1991-01-01

The precursor peptides H-Phe(I)-Pro-Gly-OH (III) and H-Tyr(I 2 )-Pro-Phe(I)-pyrrolidide (VIII) were synthesized by stepwise elongation from the C-terminal end and by coupling of Boc-Tyr(I 2 )-Pro-OH with H-Phe(I)-pyrrolidide and following deprotection of the Boc-residue respectively. Catalytic dehalotritiation yielded tritated peptides with specific radioactivities of 450 and 1500 GBq/mmol respectively. Cleavage of 3 H 2 -Tyr-Pro- 3 H-Phe-pyrrolidide by dipeptidylpeptidase IV resulted in fragments with specific radioactivities of 950 ( 3 H 2 -Tyr-Pro) and 590 GBq/ mmol ( 3 H-Phe-pyrrolidide). (author)

Assessing High School Students’ Pro-Environmental Behaviour

Science.gov (United States)

Hidayah, N.; Agustin, R. R.

2017-09-01

This paper aims to reveal students’ pro-environmental behavior in a High School. Self-reported behavior assessment was administered in this study involving students with age range 15 to 18 years. Pro-environmental behavior in this study comprises six domains. Those are recycling, waste avoidance, consumerism, energy conservation, mobility and transportation, and vicarious conservation behavior. Pro-environmental behavior (PEB) of science class students was compared to behavior of non-science class students. Effect of students’ grade level and extracurricular activity on the behavior was evaluated. Study revealed that science could improve students’ PEB. It is because environmental topics are covered in science class. Student’s involvement in extracurricular activity may enhance PEB as well. In conclusion, students’ PEB is influenced by class program (science or non-science) but it is not influenced by time length in learning science. This finding could be consider by science educator in choosing strategy to enhance student’s pro-environmental behaviour.

Platelet adhesion and degranulation induce pro-survival and pro-angiogenic signalling in ovarian cancer cells.

Directory of Open Access Journals (Sweden)

Karl Egan

Full Text Available Thrombosis is common in ovarian cancer. However, the interaction of platelets with ovarian cancer cells has not been critically examined. To address this, we investigated platelet interactions in a range of ovarian cancer cell lines with different metastatic potentials [HIO-80, 59M, SK-OV-3, A2780, A2780cis]. Platelets adhered to ovarian cancer cells with the most significant adhesion to the 59M cell line. Ovarian cancer cells induced platelet activation [P-selectin expression] in a dose dependent manner, with the most significant activation seen in response to the 59M cell line. The platelet antagonists [cangrelor, MRS2179, and apyrase] inhibited 59M cell induced activation suggesting a P2Y12 and P2Y1 receptor mediated mechanism of platelet activation dependent on the release of ADP by 59M cells. A2780 and 59M cells potentiated PAR-1, PAR-4, and TxA2 receptor mediated platelet activation, but had no effect on ADP, epinephrine, or collagen induced activation. Analysis of gene expression changes in ovarian cancer cells following treatment with washed platelets or platelet releasate showed a subtle but valid upregulation of anti-apoptotic, anti-autophagy pro-angiogenic, pro-cell cycle and metabolic genes. Thus, ovarian cancer cells with different metastatic potential adhere and activate platelets differentially while both platelets and platelet releasate mediate pro-survival and pro-angiogenic signals in ovarian cancer cells.

Pro-cognitive drug effects modulate functional brain network organization

Science.gov (United States)

Giessing, Carsten; Thiel, Christiane M.

2012-01-01

Previous studies document that cholinergic and noradrenergic drugs improve attention, memory and cognitive control in healthy subjects and patients with neuropsychiatric disorders. In humans neural mechanisms of cholinergic and noradrenergic modulation have mainly been analyzed by investigating drug-induced changes of task-related neural activity measured with functional magnetic resonance imaging (fMRI). Endogenous neural activity has often been neglected. Further, although drugs affect the coupling between neurons, only a few human studies have explicitly addressed how drugs modulate the functional connectome, i.e., the functional neural interactions within the brain. These studies have mainly focused on synchronization or correlation of brain activations. Recently, there are some drug studies using graph theory and other new mathematical approaches to model the brain as a complex network of interconnected processing nodes. Using such measures it is possible to detect not only focal, but also subtle, widely distributed drug effects on functional network topology. Most important, graph theoretical measures also quantify whether drug-induced changes in topology or network organization facilitate or hinder information processing. Several studies could show that functional brain integration is highly correlated with behavioral performance suggesting that cholinergic and noradrenergic drugs which improve measures of cognitive performance should increase functional network integration. The purpose of this paper is to show that graph theory provides a mathematical tool to develop theory-driven biomarkers of pro-cognitive drug effects, and also to discuss how these approaches can contribute to the understanding of the role of cholinergic and noradrenergic modulation in the human brain. Finally we discuss the “global workspace” theory as a theoretical framework of pro-cognitive drug effects and argue that pro-cognitive effects of cholinergic and noradrenergic drugs

Pro OpenSSH

CERN Document Server

Stahnke, Michael

2006-01-01

SSH, acronym for Secure Socket Shell, is for users and administrators wishing to establish secure communication between disparate networks. 'Pro OpenSSH', authored by two Fortune 100 system administrators, provides readers with a highly practical reference for configuring and deploying OpenSSH in their own environment.

Trajectories in higher education: ProUni in focus

OpenAIRE

Felicetti,Vera Lucia; Cabrera,Alberto F.

2017-01-01

Abstract Trajectories in higher education and the University for All Program (ProUni) are the central theme of this paper. The research question was: To what extent were some factors experienced during university difficulties in the academic trajectory of ProUni and non-ProUni graduates? The approach was quantitative with an explanatory goal. Descriptive and inferential statistics were used in the data analysis. The research subjects were 197 higher education graduates from a Southern Brazil ...

Effects of amaranth addition on the pro-vitamin A content, and physical and antioxidant properties of extruded pro-vitamin A-biofortified maize snacks.

Science.gov (United States)

Beswa, Daniso; Dlamini, Nomusa R; Amonsou, Eric O; Siwela, Muthulisi; Derera, John

2016-01-15

Pro-vitamin A-biofortified maize snacks with added leafy vegetable may have a potential as nutritious and health-promoting products, especially in addressing vitamin A deficiency, which is prevalent in developing regions. The objective of the study was to determine the effects of adding amaranth leaf powder on the physical, antioxidant properties and pro-vitamin A content of extruded pro-vitamin A-biofortified maize snacks. Extruded snacks were processed using four pro-vitamin A-biofortified maize varieties that were composited with amaranth leaf powder at 0%, 1% and 3% (w/w) substitution levels. At higher amaranth concentration, the expansion ratio of the snacks decreased, while their hardness increased by as much as 93%. The physical quality of the snacks may therefore need improvement. As amaranth was increased, the phenolic content and antioxidant activity of the snacks increased as well as the pro-vitamin A content. Pro-vitamin A-biofortified maize with added amaranth has a potential for use in nutritious and healthy extruded snacks. There are limited studies reporting on processing pro-vitamin A maize with complementary plant foods, which is common with white maize in southern Africa; thus the current study serves as a baseline. © 2015 Society of Chemical Industry.

Bioaccessibility of pro-vitamin A carotenoids is minimally affected by non pro-vitamin a xanthophylls in maize (Zea mays sp.).

Science.gov (United States)

Thakkar, Sagar K; Failla, Mark L

2008-12-10

The absorption of some carotenoids has been reported to be decreased by coingestion of relatively high concentrations of other carotenoids. It is unclear if such interactions occur among carotenoids during the digestion of plant foods. Current varieties of maize contain limited amounts of the pro-vitamin A (pro-VA) carotenoids beta-carotene (BC) and beta-cryptoxanthin (BCX) and relatively higher levels of their oxygenated metabolites lutein (LUT) and zeaxanthin (ZEA). Here, we examined if LUT and ZEA attenuate the bioaccessibility of pro-VA carotenoids at amounts and ratios present in maize. BC incorporation into bile salt mixed micelles during chemical preparation and during simulated small intestinal digestion of carotenoid-enriched oil was slightly increased when the concentration of LUT was sixfold or more greater than BC. Likewise, the efficiency of BC micellarization was slightly increased during simulated small intestinal digestion of white maize porridge supplemented with oil containing ninefold molar excess of LUT to BC. Mean efficiencies of micellarization of BC, BCX, LUT, and ZEA were 16.7, 27.7, 30.3, and 27.9%, respectively, and independent of the ratio of LUT plus ZEA to pro-VA carotenoids during simulated digestion of maize porridge prepared from flours containing 0.4-11.3 microg/g endogenous pro-VA carotenoids. LUT attenuated uptake of BC by differentiated cultures of Caco-2 human cells from medium-containing micelles in a dose-dependent manner with inhibition reaching 35% when the molar ratio of LUT to BC was 13. Taken together, these results suggest that the bioaccessibility of pro-VA carotenoids in maize is likely to be minimally affected by the relative levels of xanthophylls lacking pro-VA activity present in cultivars of maize.

Reference intervals for N-terminal pro-B-type natriuretic peptide in amniotic fluid between 10 and 34 weeks of gestation.

Directory of Open Access Journals (Sweden)

Waltraut M Merz

Full Text Available BACKGROUND: In adult and pediatric cardiology, n-terminal pro-B-type natriuretic peptide (nt-proBNP serves as biomarker in the diagnosis and management of cardiovascular dysfunction. Elevated levels of circulating nt-proBNP are present in fetal conditions associated with myocardial pressure or volume load. Compared to fetal blood sampling, amniocentesis is technically easier and can be performed from early pregnancy onwards. We aimed to investigate amniotic fluid (AF nt-proBNP concentrations in normal pregnancies between 10 and 34 weeks of gestation. METHODS: Nt-proBNP and total protein (TP was measured in AF by chemiluminescence assay (photometry, respectively. To adjust for a potential dilutional effect, the AF-nt-proBNP/AF-TP ratio was analyzed. Reference intervals were constructed by regression modeling across gestational age. RESULTS: 132 samples were analyzed. A negative correlation between AF-nt-proBNP/AF-TP ratio and gestational age was observed. Curves for the mean and the 5% and 95% reference interval between 10 and 34 weeks of gestation were established. CONCLUSION: In normal pregnancy, nt-proBNP is present in AF and decreases during gestation. Our data provide the basis for research on AF-nt-proBNP as biomarker in fetal medicine.

NT-proBNP (N-Terminal pro-B-Type Natriuretic Peptide)-Guided Therapy in Acute Decompensated Heart Failure: PRIMA II Randomized Controlled Trial (Can NT-ProBNP-Guided Therapy During Hospital Admission for Acute Decompensated Heart Failure Reduce Mortality and Readmissions?).

Science.gov (United States)

Stienen, Susan; Salah, Khibar; Moons, Arno H; Bakx, Adrianus L; van Pol, Petra; Kortz, R A Mikael; Ferreira, João Pedro; Marques, Irene; Schroeder-Tanka, Jutta M; Keijer, Jan T; Bayés-Genis, Antoni; Tijssen, Jan G P; Pinto, Yigal M; Kok, Wouter E

2018-04-17

The concept of natriuretic peptide guidance has been extensively studied in patients with chronic heart failure (HF), with only limited success. The effect of NT-proBNP (N-terminal probrain natriuretic peptide)-guided therapy in patients with acute decompensated HF using a relative NT-proBNP target has not been investigated. This study aimed to assess whether NT-proBNP-guided therapy of patients with acute decompensated HF using a relative NT-proBNP target would lead to improved outcomes compared with conventional therapy. We conducted a prospective randomized controlled trial to study the impact of in-hospital guidance for acute decompensated HF treatment by a predefined NT-proBNP target (>30% reduction from admission to discharge) versus conventional treatment. Patients with acute decompensated HF with NT-proBNP levels >1700 ng/L were eligible. After achieving clinical stability, 405 patients were randomized to either NT-proBNP-guided or conventional treatment (1:1). The primary end point was dual: a composite of all-cause mortality and HF readmissions in 180 days and the number of days alive out of the hospital in 180 days. Secondary end points were all-cause mortality within 180 days, HF readmissions within 180 days, and a composite of all-cause mortality and HF readmissions within 90 days. Significantly more patients in the NT-proBNP-guided therapy group were discharged with an NT-proBNP reduction of >30% (80% versus 64%, P =0.001). Nonetheless, NT-proBNP-guided therapy did not significantly improve the combined event rate for all-cause mortality and HF readmissions (hazard ratio, 0.96; 95% confidence interval, 0.72-1.37; P =0.99) or the median number of days alive outside of the hospital (178 versus 179 days for NT-proBNP versus conventional patients, P =0.39). Guided therapy also did not significantly improve any of the secondary end points. The PRIMA II trial (Can NT-ProBNP-Guided Therapy During Hospital Admission for Acute Decompensated Heart Failure

Hand-operated and rotary ProTaper instruments: a comparison of working time and number of rotations in simulated root canals.

Science.gov (United States)

Pasqualini, Damiano; Scotti, Nicola; Tamagnone, Lorenzo; Ellena, Federica; Berutti, Elio

2008-03-01

The aim of this study was to compare the effective shaping time and number of rotations required by an endodontist working with hand and rotary ProTaper instruments to completely shape simulated root canals. Eighty Endo Training Blocks (curved canal shape) were used. Manual preflaring was performed with K-Flexofiles #08-10-12-15-17 and #20 Nitiflex at a working length of 18 mm. Specimens were then randomly assigned to 2 different groups (n = 40); group 1 was shaped by using hand ProTaper and group 2 with ProTaper rotary. The number of rotations made in the canal and the effective time required to achieve complete canal shaping were recorded for each instrument. Differences between groups were analyzed with the nonparametric Mann-Whitney U test (P Hand ProTaper required significantly fewer rotations (P ProTaper, whereas the effective working time to fully shape the simulated canal was significantly higher (P hand ProTaper.

The NT-ProBNP Test in Subjects with End-Stage Renal Disease on Hemodialysis Presenting with Acute Dyspnea: Is Knowing Worth the Cost?

Directory of Open Access Journals (Sweden)

Shaffer R. S. Mok

2013-01-01

Full Text Available Background. The NT-ProBNP/BNP test has been validated as a marker for determining the etiology of acute dyspnea. In the setting of end-stage renal disease on hemodialysis (ESRD on HD, the utility of the NT-ProBNP/BNP test has not been validated. This study examines the clinical utility of the NT-ProBNP test in the setting of ESRD on HD patients presenting with acute dyspnea. Methods. A retrospective case series of 250 subjects were admitted to Cooper University Hospital, 07/2010-03/2011, with ESRD and HD presenting with dyspnea. The incidences of echocardiography, cardiology consultation, and NT-ProBNP elevated and normal were examined. Correlation coefficients were calculated for NT-ProBNP with age (years, estimated dry weight (kg, amount of fluid removed (L, and ejection fraction (EF in % among other echocardiography parameters. Results. Of the total sample 235 patients had NT-ProBNP levels performed. Cardiology consults were placed in 68.8% and 58% who underwent echocardiography. Of those for whom an echocardiography was performed estimated mean EFs of 54.6%, 50.8%, and 61.7% were observed among the NT-ProBNP elevated group, normal group, and no NT-ProBNP group, respectively. No differences were detected in all other echocardiography measurements. No correlation was observed between NT-ProBNP and age (, baseline EDW (, amount of fluid removed (, or EF (. Conclusion. In the setting of ESRD on HD, the NT-ProBNP test has no clinical utility in determining the etiology of acute dyspnea. This can be demonstrated through echocardiographic and therapeutic parameters measured in this study.

Cleaning capacity promoted by motor-driven or manual instrumentation using ProTaper Universal system: Histological analysis

OpenAIRE

da Frota, Matheus Franco; Filho, Idomeo Bonetti; Berbert, F?bio Luiz Camargo Villela; Sponchiado, Emilio Carlos; Marques, Andr? Augusto Franco; Garcia, Lucas da Fonseca Roberti

2013-01-01

Aim: The aim of this study was to assess the cleaning capacity of the Protaper system using motor-driven or manual instrumentation. Materials and Methods: Ten mandibular molars were randomly separated into 2 groups (n = 5) according to the type of instrumentation performed, as follows: Group 1 - instrumentation with rotary nickel-titanium (Ni-Ti) files using ProTaper Universal System (Dentsply/Maillefer); and, Group 2 - instrumentation with Ni-Ti hand files using ProTaper Universal (Den...

Energy recovery by pressure retarded osmosis (PRO) in SWRO–PRO integrated processes

KAUST Repository

Wan, Chun Feng; Chung, Neal Tai-Shung

2015-01-01

Pressure retarded osmosis (PRO) is a promising technology to reduce the specific energy consumption of a seawater reverse osmosis (SWRO) plant. In this study, it is projected that 25.6-40.7millionkWh/day of energy can be recovered globally

Associations between N-terminal pro-B-type natriuretic peptide and cardiac function in adults with corrected tetralogy of Fallot.

Science.gov (United States)

Eindhoven, Jannet A; Menting, Myrthe E; van den Bosch, Annemien E; Cuypers, Judith A A E; Ruys, Titia P E; Witsenburg, Maarten; McGhie, Jackie S; Boersma, Eric; Roos-Hesselink, Jolien W

2014-07-01

Amino-terminal B-type natriuretic peptide (NT-proBNP) may detect early cardiac dysfunction in adults with tetralogy of Fallot (ToF) late after corrective surgery. We aimed to determine the value of NT-proBNP in adults with ToF and establish its relationship with echocardiography and exercise capacity. NT-proBNP measurement, electrocardiography and detailed 2D-echocardiography were performed on the same day in 177 consecutive adults with ToF (mean age 34.6 ± 11.8 years, 58% male, 89% NYHA I, 29.3 ± 8.5 years after surgical correction). Thirty-eight percent of the patients also underwent a cardiopulmonary-exercise test. Median NT-proBNP was 16 [IQR 6.7-33.6] pmol/L, and was elevated in 55%. NT-proBNP correlated with right ventricular (RV) dilatation (r = 0.271, p present in 69 patients (39%). Moderate or severe pulmonary regurgitation was not associated with higher NT-proBNP. Tricuspid and pulmonary regurgitation peak velocities correlated with NT-proBNP (r = 0.305, p < 0.001 and r = 0.186, p = 0.045, respectively). LV twist was measured with speckle-tracking echocardiography in 71 patients. An abnormal LV twist (20 patients, 28%) was associated with elevated NT-proBNP (p = 0.030). No relationship between NT-proBNP and exercise capacity was found. NT-proBNP levels are elevated in more than 50% of adults with corrected ToF, while they are in stable clinical condition. Higher NT-proBNP is most strongly associated with elevated pulmonary pressures, and with LV dysfunction rather than RV dysfunction. NT-proBNP has the potential to become routine examination in patients with ToF to monitor ventricular function and may be used for timely detection of clinical deterioration. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

高绩效要求与亲组织不道德行为:基于社会认知理论的视角%High performance expectation and unethical pro-organizational behavior: Social cognitive perspective

Institute of Scientific and Technical Information of China (English)

陈默; 梁建

2017-01-01

通过确立较高的绩效目标以提升组织绩效被普遍认为是一项有效的管理措施.然而,学术界对它的负面影响却缺乏研究.本文提出了高绩效要求将启动员工道德推脱机制为其随后进行的亲组织不道德行为开脱,即道德推脱在高绩效要求与亲组织不道德行为之间起到了中介作用.为了检验这一观点,本研究提出两种不同效应的调节变量:感知的市场竞争正向调节变量之间的间接关系,而道德认同则负向调节这一间接关系.通过对某零售企业225名员工的两阶段调查,本研究提出的调节-中介模型获得了观察数据的支持.本研究的发现有利于进一步了解亲组织不道德行为发生的中介心理机制和边界条件,指导管理者采取恰当的管理措施,以期有效地管控亲组织不道德行为的出现.%Unethical behavior in the workplace has been widely reported last decades.In view of its serious consequences,there has been a surge of business ethics research focusing on workplace unethical behavior.Especially,an emerging stream of research has begun to systematically theorize and investigate unethical pro-organizational behavior.In the study,we propose a moderated-mediation model to uncover the underlying mechanism and the boundary conditions of the relationship between high performance expectation and unethical pro-organizational behavior.Drawing upon social cognitive theory,we hypothesize that high performance expectation is indirectly related to unethical pro-organizational behavior through moral disengagement.We further propose that perceived industrial competition strengthens the hypothesized relationship and that moral identity weakens the hypothesized relationship.To test those hypotheses,we collected a two-wave field data,one month apart each other,from a group of Chinese retailing employees.In the first wave,300 employees from 35 retail stores responded to questions assessing their level of high

Altered expression of BDNF, BDNF pro-peptide and their precursor proBDNF in brain and liver tissues from psychiatric disorders: rethinking the brain?liver axis

OpenAIRE

Yang, B; Ren, Q; Zhang, J-c; Chen, Q-X; Hashimoto, K

2017-01-01

Brain-derived neurotrophic factor (BDNF) has a role in the pathophysiology of psychiatric disorders. The precursor proBDNF is converted to mature BDNF and BDNF pro-peptide, the N-terminal fragment of proBDNF; however, the precise function of these proteins in psychiatric disorders is unknown. We sought to determine whether expression of these proteins is altered in the brain and peripheral tissues from patients with psychiatric disorders. We measured protein expression of proBDNF, mature BDNF...

Diagnostic and prognostic value of N-terminal pro B-type natriuretic peptide (NT-proBNP) in patients with chronic aortic regurgitation.

Science.gov (United States)

Weber, Michael; Hausen, Michael; Arnold, Roman; Moellmann, Helge; Nef, Holger; Elsaesser, Albrecht; Mitrovic, Vesselin; Hamm, Christian

2008-07-21

BNP and its N-terminal fragment NT-proBNP have proven to be of diagnostic and prognostic value in patients with valvular aortic stenosis. Data regarding those biomarkers in patients with chronic aortic regurgitation (AR) are sparse. Thus it was the aim of the present study to evaluate the diagnostic and the long term prognostic value of NT-proBNP in patients presenting with AR. This study included 60 patients with isolated AR of varying severity (AR I mild, AR II moderate and AR III severe) and preserved left ventricular function. Patients were followed over a median period of 824 (770-921) days. NT-proBNP at baseline was related to disease severity and to functional status (161 (70-456) pg/ml in AR I, 226 (100-666) pg/ml in AR II and 1268 (522-5446) pg/ml in AR III (p=0.003)). Patients (n=6) experiencing an adverse event had higher NT-proBNP values at baseline as event free survivors (1271 (613-2992) pg/ml vs. 215 (92-534) pg/ml; p=0.034). The AUC of the ROC curve for NT-proBNP as a predictor for an adverse event was 0.76 (pvalue of 602 pg/ml. Consequently, in Kaplan-Meier analysis NT-proBNP values dichotomised at this cut-off were able to discriminate patients with an adverse outcome in the entire study group (Log rank 9.98, p=0.0016) and even better in the conservative group (Log rank 26.92, p<0.001). NT-proBNP is linked to disease severity in patients with chronic aortic regurgitation reflecting hemodynamic stress due to volume overload. It provides prognostic information for the clinical outcome and thus might be a useful biomarker for risk stratification.

Test Reviews: Reynolds, C., & Voress, J. K. (2007). "Test of Memory and Learning: Second Edition." Austin, TX: PRO-ED

Science.gov (United States)

Schmitt, Ara J.; Decker, Scott L.

2009-01-01

This article reviews the Test of Memory and Learning: Second Edition (TOMAL-2), published by PRO-ED, which constitutes a recent revision of the Test of Memory and Learning (TOMAL; Reynolds & Bigler, 1994). Advertised as the "single most comprehensive memory battery available for the entire age range of 5 years through 59 years of age", the TOMAL-2…

Making Women the Subjects of the Abortion Debate: A Class Exercise that Moves beyond "Pro-Choice" and "Pro-Life"

Science.gov (United States)

Crawley, Sara L.; Willman, Rebecca K.; Clark, Leisa; Walsh, Clare

2009-01-01

In this article, the authors describe a classroom exercise designed to put women (and children and men) back at the center of the abortion debate, avoiding the standard rhetoric and engaging reflection on how everyone might find common political goals among the so-called pro-life and pro-choice sides. The exercise the authors offer in this article…

MacBook Pro portable genius

CERN Document Server

Gruman, Galen

2013-01-01

Learn the skills, tools and shortcuts you need in order to make the most of your MacBook Pro This easy-to-use, compact guide skips the fluff and gets right to the essentials so that you can maximize all the latest features of the MacBook Pro. Packed with savvy insights and tips on key tools and shortcuts, this handy book aims to help you increase your productivity and save you time and hassle. From desktop sharing and wireless networking to running Windows applications and more, this book shows you what you want to know. Includes the latest version of OS X, iCloud, FaceTime, and moreCovers al

MacBook Pro Portable Genius

CERN Document Server

Miser, Brad

2012-01-01

Discover loads of tips and techniques for the newest MacBook Pro You're already ahead of the game with a MacBook Pro. Now you can get even more out the popular Apple notebook with the new edition of this handy, compact book. Crammed with savvy insights and tips on key tools and shortcuts, this book will help you increase your productivity and keep your Apple digital lifestyle on track. From desktop sharing and wireless networking to running Windows applications, this book avoids fluff, doesn't skimp on the essentials, saves you time and hassle, and shows you what you most want to know. Include

Comparison of Abbott AxSYM and Roche Elecsys 2010 for measurement of BNP and NT-proBNP.

Science.gov (United States)

Chien, Tzu-I; Chen, Hui-Hou; Kao, Jau-Tsuen

2006-07-15

B-type natriuretic peptide (BNP) and N-terminal pro-brain natriuretic peptide (NT-proBNP) are small cardiac hormones released from the heart. They can be used as an important aid to diagnose congestive heart failure (CHF). We compared the performances of the Abbott AxSYM and Roche Elecsys 2010 for the measurement of BNP and NT-proBNP. The first method uses a microparticle enzyme-linked immunoassay, whereas the other uses chemiluminescent immunometric assay. The CVs using pooled sera ranged from 3.7% to 12.7% for the AxSYM and 0.9% to 2.2% for the Elecsys 2010. The Passing and Bablok regression was Elecsys 2010 NT-proBNP=7.23xAxSYM BNP+2.53. The BNP in EDTA plasma was more stable than in serum. The immunoreactivity difference of NT-proBNP in serum or EDTA plasma was within 10% when stored at 4 degrees Celsius or 25 degrees Celsius for 72 h. Receiver operating characteristic (ROC) curves were different for both assays, and the areas under the curves were 0.704 and 0.841 for the AxSYM and Elecsys 2010 method, respectively. Both assays were not entirely specific for heart failure. The precision and stability for NT-proBNP was better than for BNP in serum. It is important to use method-appropriate reference ranges (or cutoff) for the BNP and NT-proBNP, respectively, in the assessment of CHF.

Evaluation of NT-proBNP concentrations during exercise in asymptomatic patients with severe high-gradient aortic stenosis.

Science.gov (United States)

Dobrowolski, Piotr; Lech, Agnieszka; Klisiewicz, Anna; Hoffman, Piotr

2016-08-11

INTRODUCTION The effect of asymptomatic severe aortic stenosis (ASAS) on N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels ar rest and during exercise, as well as their relevance for clinical practice remain controversial.  OBJECTIVES The aim of this study was to test the hypothesis of whether the evaluation of NT-proBNP concentrations during exercise provides additional information about the severity of aortic stenosis and left ventricular remodeling in patients with ASAS. PATIENTS AND METHODS A total of 50 patients with ASAS (mean age, 38.4 ±18.1 years) and 21 healthy subjects (mean age, 43.4 ±10.6 years) were enrolled. Rest and exercise echocardiography was performed to evaluate maximum velocity (Vmax), mean aortic gradient (AG), and aortic valve area (AVA). The left ventricular mass index (LVMI) was calculated. NT-proBNP concentrations at rest and during exercise were assessed, and the difference between the 2 values was calculated (ΔNT-proBNP). RESULTS NT-proBNP and ΔNT-proBNP levels at rest and during exercise were significantly higher in the ASAS group compared with the control group. In the ASAS group, NT-proBNP levels at rest significantly correlated with LVMI (r = 0.432; P <0.0001), AVA (r = -0.408; P <0.0001), Vmax (r = 0.375; P = 0.002), and mean AG (r = 0.257; P = 0.03). NT-proBNP levels during exercise significantly correlated with LVMI (r = 0.432; P <0.0001), mean AG (r = 0.401; P = 0.001), and AVA (r = -0.375; P = 0.001). In the multivariate logistic regression model, the factors independently associated with NT-proBNP both at rest and during exercise were age, AVA, and LVMI. CONCLUSIONS NT-proBNP levels at rest provide valuable information for identifying patients with more advanced left ventricular hypertrophy secondary to severe aortic stenosis. NT-proBNP levels during exercise do not provide new information on the severity of AS.

Mastering Adobe Premiere Pro CS6

CERN Document Server

Ekert, Paul

2013-01-01

Designed to be practical and engaging, Mastering Adobe Premiere Pro CS6 is a project-based book to help you truly augment your skills and become a film editing hotshot.If you're just starting out or even migrating from existing video editing software, then this book is for you. With rapid progression through practical examples constructed to be both engaging and useful, Mastering Adobe Premiere Pro CS6 is ideal for learning the sometimes complex workflows of this powerful application.

Effects of preparation time and trial type probability on performance of anti- and pro-saccades.

Science.gov (United States)

Pierce, Jordan E; McDowell, Jennifer E

2016-02-01

Cognitive control optimizes responses to relevant task conditions by balancing bottom-up stimulus processing with top-down goal pursuit. It can be investigated using the ocular motor system by contrasting basic prosaccades (look toward a stimulus) with complex antisaccades (look away from a stimulus). Furthermore, the amount of time allotted between trials, the need to switch task sets, and the time allowed to prepare for an upcoming saccade all impact performance. In this study the relative probabilities of anti- and pro-saccades were manipulated across five blocks of interleaved trials, while the inter-trial interval and trial type cue duration were varied across subjects. Results indicated that inter-trial interval had no significant effect on error rates or reaction times (RTs), while a shorter trial type cue led to more antisaccade errors and faster overall RTs. Responses following a shorter cue duration also showed a stronger effect of trial type probability, with more antisaccade errors in blocks with a low antisaccade probability and slower RTs for each saccade task when its trial type was unlikely. A longer cue duration yielded fewer errors and slower RTs, with a larger switch cost for errors compared to a short cue duration. Findings demonstrated that when the trial type cue duration was shorter, visual motor responsiveness was faster and subjects relied upon the implicit trial probability context to improve performance. When the cue duration was longer, increased fixation-related activity may have delayed saccade motor preparation and slowed responses, guiding subjects to respond in a controlled manner regardless of trial type probability. Copyright © 2016 Elsevier B.V. All rights reserved.

Oxidized LDL Promotes Apoptosis and Expression of Pro ...

African Journals Online (AJOL)

Accumulation of lipid within non-adipose tissues can induce inflammation by promoting macrophage infiltration and activation. Oxidized lipoproteins (oxLDL) have been known to induce cellular dysfunction in resident macrophages through pro-inflammatory and pro-apoptotic properties. However research into the ...

Troponin T and NT ProBNP Levels in Gestational, Type 1 and Type 2 Diabetic Mothers and Macrosomic Infants.

Science.gov (United States)

Mert, Mustafa Kurthan; Satar, Mehmet; Özbarlas, Nazan; Yaman, Akgün; Özgünen, Fatma Tuncay; Asker, Hüseyin Selim; Çekinmez, Eren Kale; Tetiker, Tamer

2016-01-01

This study compares NT proBNP and troponin T levels in umbilical cord arterial blood and postnatal echocardiographic findings for infants of gestational and pregestational diabetic mothers and macrosomic infants. Twenty-seven infants of pregestational diabetic mothers, 61 infants of gestational diabetic mothers and 37 macrosomic infants of nondiabetic mothers were prospectively enrolled in this study along with a control group of 58 healthy infants of mothers without any pregestational or gestational disorders as the control group. All enrollees were born after 34 weeks of gestation. For this study, umbilical cord blood was drawn during delivery to determine NT proBNP and troponin T levels. Echocardiography was performed 24-72 h after the delivery. Umbilical cord troponin T and NT proBNP levels were found to be higher in the diabetic and macrosomic groups than in the control group (all of them p gestational infants of diabetic mothers groups (r = 0.564 and r = 0.560, respectively, p gestational diabetic mothers were divided into two groups according to HbA1c levels in the third trimester as good (6.1 %) metabolic control. In the good and suboptimal metabolic control diabetic groups, NT proBNP levels were also positively correlated with interventricular septum thickness (r = 0.536 and r = 0.576, respectively, p mothers and the control group, the myocardial performance index of macrosomic infants was lower than that of the control group (p = 0.017). Cardiac biomarkers (NT proBNP and troponin T) were elevated in infants of diabetic mothers and macrosomic infants. While there was a positive correlation between NT proBNP levels and cardiac structure in infants of pregestational and gestational diabetic mothers, there was no relationship between NT proBNP levels and cardiac function.

The everyday challenges of Pro-environmental practices

DEFF Research Database (Denmark)

Berthou, Sara Kristine Gløjmar

2013-01-01

Much research and policy planning aimed at climate change mitigation currently focuses on individual behavioural change as a means to reduce carbon emissions. An often used approach in order to achieve this is the attempt to influence behaviour through transfers of knowledge and information...... guiding everyday pro-environmental practices, the aim was to examine the challenges experienced in this regard. Based on visits to households in Copenhagen, four major challenges are identified and discussed. The paper argues that everyday life, as the starting point of individual pro......-environmental practices, is characterised by a complexity which people have to navigate, and thus that pro-environmental practices should not be seen as one demarcated field, but as interlinked with other practices in everyday life....

Protocol for ADDITION-PRO

DEFF Research Database (Denmark)

Johansen, Nanna Borup; Hansen, Anne-Louise Smidt; Jensen, Troels M

2012-01-01

disease and microvascular diabetic complications. We also require a better understanding of the mechanisms that underlie and drive early changes in cardiometabolic physiology. The ADDITION-PRO study was designed to address these issues among individuals at different levels of diabetes risk recruited from...... Danish primary care. METHODS/DESIGN: ADDITION-PRO is a population-based, longitudinal cohort study of individuals at high risk for diabetes. 16,136 eligible individuals were identified at high risk following participation in a stepwise screening programme in Danish general practice between 2001 and 2006....... All individuals with impaired glucose regulation at screening, those who developed diabetes following screening, and a random sub-sample of those at lower levels of diabetes risk were invited to attend a follow-up health assessment in 2009-2011 (n=4,188), of whom 2,082 (50%) attended. The health...

THE EFFECT OF TAPERING PERIOD ON PLASMA PRO-INFLAMMATORY CYTOKINE LEVELS AND PERFORMANCE IN ELITE MALE CYCLISTS

Directory of Open Access Journals (Sweden)

Peter M. Tiidus

2009-12-01

Full Text Available The aim of this study was to investigate the effect of two different tapering period lengths on the concentration of plasma interleukin- 6 (IL-6, interleukin (IL-1β and tumor necrosis factor-? (TNF-α and performance in elite male cyclists. To this end, after completing 8 weeks progressive endurance exercise, twenty four high-level endurance cyclists were randomly assigned to one of two groups: a control group of cyclists (n = 12 continued performing progressive weekly training volume for 3 weeks while a taper group of cyclists (n = 12 proceeded with a 50% reduction in weekly training volume relative to the control group. A simulated 40 min time trial (40TT performance ride was used as the criterion index of performance before and after the tapering period to evaluate the physiological and performance effects of each protocol. Blood samples were collected immediately post-40TT from all participants at the beginning of week 1, and the end of weeks 4, 8, 9 and 11. IL-1β, IL-6 and TNFα were assayed using a standard commercial ELISA kits (Quantikine; R & D Systems, Minneapolis, MN. The mean time to complete the 40TT in the taper group decreased significantly (p < 0.01 after both 1 and 3 weeks with reduced training volume relative to the control group. There were significant reductions in (p < 0.001 IL-1β, IL-6 and TNFα concentrations in the taper group relative to the control group at the end of the 3 week tapering period, but not at the end of the 1 week tapering period. These results demonstrate that both a 1 and a 3 week taper period will result in improved physical performance in trained cyclists but only a 3 week taper period will result in attenuation of post-exercise pro- inflammatory cytokines when compared to those continuing a more intense training regimen

ProTEK PSB as Biotechnology Photosensitive Protection Mask on 3C-SiC-on-Si in MEMS Sensor

Science.gov (United States)

Marsi, N.; Majlis, B. Y.; Mohd-Yasin, F.; Hamzah, A. A.; Mohd Rus, A. Z.

2016-11-01

This project presents the fabrication of MEMS employing a cubic silicon carbide (3C- SiC) on silicon wafer using newly developed ProTEK PSB as biotechnology photosensitive protection mask. This new biotechnology can reduce the number of processes and simplify the process flow with minimal impact on overall undercut performance. The 680 pm thick wafer is back-etched, leaving the 3C-SiC thin film with a thickness of 1.0 μm as the flexible diaphragm to detect pressure. The effect of the new coating of ProTEK PSB on different KOH solvents were investigated depending on various factors such as development time, final cure temperature and the thickness of the ProTEK PSB deposited layer. It is found that 6.174 μm thickness of ProTEK PSB offers some possibility of reducing the processing time compared to silicon nitride etch masks in KOH (55%wt, 80°C). The new ProTEK PSB biotechnology photosensitive protection mask indicates good stability and sustains its performance in different treatments under KOH and IPA for 8 hours. This work also revealed that the fabrication of MEMS sensors using the new biotechnology photosensitive protection mask provides a simple assembly approach and reduces manufacturing costs. The MEMS sensor can operate up to 500 °C as indicated under the sensitivity of 0.826 pF/MPa with nonlinearity and hysteresis of 0.61% and 3.13%, respectively.

Evaluation of pro-c global for identification of defects in protein c/s anticoagulant pathway

International Nuclear Information System (INIS)

Hanif, T.B.; Anwar, J.; Idrees, M.

2011-01-01

Background: Detection of protein C and S deficiency forms a major investigation in the laboratory evaluation of thrombophilia screening. It has key role in the diagnosis of protein C and S deficiency. The objective of this study is to determine the utility of ProC Global as a screening test for identifying the defects of protein C and S anticoagulant pathways. Methods: Two Hundred patients with venous thromboembolism were studied at the Department of Haematology, Armed Forces Institute of Pathology, Rawalpindi, from October 2004 to March 2006. ProC Global test (Dade Behring Diagnostics) was performed and was followed up by protein C and S assays. ProC Global is an activated partial thromboplastin time based assay in which Protac (snake venom from Aghistroden contortrix) is used for activation of the endogenous protein C of the plasma sample. The protein C activation time in the presence of the activator was set in relation to a parallel determination of PCAT/O with addition of a buffer instead of activator reagent. The ratio PCAT: PCAT/O was transformed in normalized ratio by relating them to a calibrator. Control plasma for normal range and ProC control plasma for pathological range (Dade Behring Diagnostics) were assayed in each run for quality control. Results: A total of 200 patients, 132 (66%) males and 68 (34%) females with age ranging from 1 to 68 years were studied. ProC Global was positive in 29/200 (14.5%) patients. ProC Global was found to be 86% sensitive, 94% specific and its overall efficiency turned out to be 94%. Conclusion: Pro-C Global can be used effectively as a screening test to detect abnormalities in protein C and S anticoagulant pathways. (author)

ProOpDB: Prokaryotic Operon DataBase.

Science.gov (United States)

Taboada, Blanca; Ciria, Ricardo; Martinez-Guerrero, Cristian E; Merino, Enrique

2012-01-01

The Prokaryotic Operon DataBase (ProOpDB, http://operons.ibt.unam.mx/OperonPredictor) constitutes one of the most precise and complete repositories of operon predictions now available. Using our novel and highly accurate operon identification algorithm, we have predicted the operon structures of more than 1200 prokaryotic genomes. ProOpDB offers diverse alternatives by which a set of operon predictions can be retrieved including: (i) organism name, (ii) metabolic pathways, as defined by the KEGG database, (iii) gene orthology, as defined by the COG database, (iv) conserved protein domains, as defined by the Pfam database, (v) reference gene and (vi) reference operon, among others. In order to limit the operon output to non-redundant organisms, ProOpDB offers an efficient method to select the most representative organisms based on a precompiled phylogenetic distances matrix. In addition, the ProOpDB operon predictions are used directly as the input data of our Gene Context Tool to visualize their genomic context and retrieve the sequence of their corresponding 5' regulatory regions, as well as the nucleotide or amino acid sequences of their genes.

Pro-static Agents in Jet Fuels

Science.gov (United States)

1976-08-16

recent survey of jet fuels at 10 airports and 3 military bases in the United States [6]. Consequently , the results of the present study can be directly...as quickly as it is generated. Consequently , compounds that increase conductivity above 50 pS/m are not pro-static agents in the sense implied here...Additive Con, 1000 pPm CORROSION INHIBITORS UNiCOrn J COPIOCO T- 60 LU$RIZOL 541 TOLAD 245 OCI 4A] PRO ig ., NALCO 5400 TOLAD 244 , MALCO 5402 GULF 170 "Y2

Návrh e-marketingu pro Kitemaniacs.cz

OpenAIRE

Kinzel, Roman

2009-01-01

Cílem této bakalářské práce je návrh e-marketingu pro sportovní klub „kitemaniacs“. Práce se skládá z teoretické, analytické a praktické části. Získané data z analýz budou sloužit jako podklad pro praktickou část práce. V první části vypracuji návrh webové prezentace a implementuji ji do Word Wide Web. Následovně provedu optimalizaci webové prezentace pro internetové vyhledávače. V poslední části budu monitorovat a kontrolovat úspěch provedeného e-marketingu. The goal of this bachelor´s th...

A Prospective Open-label Pilot Study of Fluvastatin on Pro-inflammatory and Pro-thrombotic Biomarkers in Antiphospholipid Antibody Positive Patients

Science.gov (United States)

Erkan, Doruk; Willis, Rohan; Murthy, Vijaya L.; Basra, Gurjot; Vega, JoAnn; Ruiz Limón, Patricia; Carrera, Ana Laura; Papalardo, Elizabeth; Martínez-Martínez, Laura Aline; González, Emilio B.; Pierangeli, Silvia S.

2014-01-01

Objective: To determine if pro-inflammatory and pro-thrombotic biomarkers are differentially upregulated in persistently antiphospholipid antibody (aPL)-positive patients, and to examine the effects of fluvastatin on these biomarkers. Methods: Four groups of patients (age 18-65) were recruited: a) Primary Antiphospholipid Syndrome (PAPS); b) Systemic Lupus Erythematosus (SLE) with APS (SLE/APS); c) Persistent aPL positivity without SLE or APS (Primary aPL); and d) Persistent aPL positivity with SLE but no APS (SLE/aPL). The frequency-matched control group, used for baseline data comparison, was identified from a databank of healthy persons. Patients received fluvastatin 40 mg daily for three months. At three months, patients stopped the study medication and they were followed for another three months. Blood samples for 12 pro-inflammatory and pro-thrombotic biomarkers were collected monthly for six months. Results: Based on the comparison of the baseline samples of 41 aPL-positive patients with 30 healthy controls, 9/12 (75%) biomarkers (interleukin [IL]-6, IL1β, vascular endothelial growth factor [VEGF], tumor necrosis factor [TNF]-□α, interferon [IFN]-α, inducible protein-10 [IP10], soluble CD40 ligand [sCD40L], soluble tissue factor [sTF], and intracellular cellular adhesion molecule [ICAM]-1) were significantly elevated. Twenty-four patients completed the study; fluvastatin significantly and reversibly reduced the levels of 6/12 (50%) biomarkers (IL1β, VEGF, TNFα, IP10, sCD40L, and sTF). Conclusion: Our prospective mechanistic study demonstrates that pro-inflammatory and pro-thrombotic biomarkers, which are differentially upregulated in persistently aPL-positive patients, can be reversibly reduced by fluvastatin. Thus, statin-induced modulation of the aPL effects on target cells can be a valuable future approach in the management of aPL-positive patients. PMID:23933625

Test Review: Gilliam, J. E. (2015), "Attention-Deficit/Hyperactivity Disorder Test" (2nd Ed) [Assessment Instrument]. Austin, TX: Pro-Ed.

Science.gov (United States)

Perdue, Elizabeth A.

2016-01-01

The "Attention-Deficit/Hyperactivity Disorder Test-Second Edition" (ADHDT-2) is published through Pro-Ed in Austin, Texas. It was formally published in 2014, following critical revisions of the ADHDT, the reportedly popular initial version of this test that was published in 1995. The ADHDT-2 purports to act as a screener for individuals…

Channelling urban modernity to sustainable pro-poor tourism development in Indonesia

Science.gov (United States)

Prasetyanti, R.

2017-06-01

Sustainable urban planning and development requires not only a fast-growing economic growth and modernity, but also social equity and environmental sustainability. Meanwhile, the global goals of sustainable development have fascinatingly set a promising urban development future by enhancing ecology based pro-poor policy program. Apparently, pro-poor development agenda has led to the notion of pro-poor tourism as part of urban development strategies on poverty alleviation. This research presents Jakarta Hidden Tour and Kampung Warna-warni as certain cases of pro-poor tourism in Indonesia. By the emergence of criticism on “pro-growth” paradigm, the critical analysis of this research focuses on the scenario of sustainable pro-poor tourism through eco-cultural based Kampung-Tour development. In accordance, debates and dilemma have been continuously arising as pros and cons regarding the ethical issues of poverty alleviation based Kampung-Tour development. Nevertheless, this paper tries to redefine Slum Kampung as potential; the writer wildly offers a concept of poverty alleviation by reinventing pro-poor tourism strategy; revitalizing slum site to eco-cultural based pro-poor tourism development as an embodiment of a sustainable urban development. By holding system thinking analysis as research method, sustainable pro-poor tourism highlights the urgency community based tourism and eco-tourism so that poverty alleviation based tourism can be tangibly perceived by the poor. In this sense, good local governance and public private partnership must be enhanced, it is due to, like any other development projects; sustainable pro-poor tourism needs a strong political commitment to alleviate urban poverty, as well as to pursue a better future of sustainable nation.

Pressure Retarded Osmosis (PRO): Past experiences, current developments, and future prospects

KAUST Repository

Sarp, S.; Li, Z.; Saththasivam, J.

2016-01-01

Pressure Retarded Osmosis (PRO) has attracted worldwide attention with respect to its salinity gradient energy production potential, and low energy desalination applications. PRO processes, which use Seawater Reverse Osmosis (SWRO) brine as draw solutions, have a higher potential of being applied to any new, and existing membrane based seawater desalination systems, as an energy production and/or conservation process. Hydraulic pressure is applied on a high salinity draw solution, and the hydraulic pressure of the high salinity draw solution can be kept relatively constant during operation, even though the volumetric flow rate is to be increased. Therefore, the draw side of the PRO process can be considered near-isobaric, in most cases. The harvested Gibbs free energy of mixing, and the volumetric expansion can explain this near-isobaric behavior of the draw side in the PRO process. Thus, PRO can be used to multiply the internal energy of the draw solution with respect to the ratio of the permeated water flux. Even though PRO has very high theoretical potential for energy production and/or recovery, there are several shortcomings, which should be answered before the realization of the scale up applications, such as; thermodynamic process optimization, high power density membranes, and high efficiency hydraulic pressure conversion and recovery systems. This review gives detailed information about the PRO process including; (1) theoretical background, (2) membranes for PRO, (3) experimental and large scale applications, and (4) economic feasibility of PRO applications.

Pressure Retarded Osmosis (PRO): Past experiences, current developments, and future prospects

KAUST Repository

Sarp, S.

2016-01-16

Pressure Retarded Osmosis (PRO) has attracted worldwide attention with respect to its salinity gradient energy production potential, and low energy desalination applications. PRO processes, which use Seawater Reverse Osmosis (SWRO) brine as draw solutions, have a higher potential of being applied to any new, and existing membrane based seawater desalination systems, as an energy production and/or conservation process. Hydraulic pressure is applied on a high salinity draw solution, and the hydraulic pressure of the high salinity draw solution can be kept relatively constant during operation, even though the volumetric flow rate is to be increased. Therefore, the draw side of the PRO process can be considered near-isobaric, in most cases. The harvested Gibbs free energy of mixing, and the volumetric expansion can explain this near-isobaric behavior of the draw side in the PRO process. Thus, PRO can be used to multiply the internal energy of the draw solution with respect to the ratio of the permeated water flux. Even though PRO has very high theoretical potential for energy production and/or recovery, there are several shortcomings, which should be answered before the realization of the scale up applications, such as; thermodynamic process optimization, high power density membranes, and high efficiency hydraulic pressure conversion and recovery systems. This review gives detailed information about the PRO process including; (1) theoretical background, (2) membranes for PRO, (3) experimental and large scale applications, and (4) economic feasibility of PRO applications.

LuFLA1PRO and LuBGAL1PRO promote gene expression in the phloem fibres of flax (Linum usitatissimum).

Science.gov (United States)

Hobson, Neil; Deyholos, Michael K

2013-04-01

Cell type-specific promoters were identified that drive gene expression in an industrially important product. To identify flax (Linum usitatissimum) gene promoters, we analyzed the genomic regions upstream of a fasciclin-like arabinogalactan protein (LuFLA1) and a beta-galactosidase (LuBGAL1). Both of these genes encode transcripts that have been found to be highly enriched in tissues bearing phloem fibres. Using a beta-glucuronidase (GUS) reporter construct, we found that a 908-bp genomic sequence upstream of LuFLA1 (LuFLA1PRO) directed GUS expression with high specificity to phloem fibres undergoing secondary cell wall development. The DNA sequence upstream of LuBGAL1 (LuBGAL1PRO) likewise produced GUS staining in phloem fibres with developing secondary walls, as well as in tissues of developing flowers and seed bolls. These data provide further evidence of a specific role for LuFLA1 in phloem fibre development, and demonstrate the utility of LuFLA1PRO and LuBGAL1PRO as tools for biotechnology and further investigations of phloem fibre development.

FAKTOR-FAKTOR PERILAKU PRO-LINGKUNGAN DALAM MENDUKUNG PELAKSANAAN IMPLEMENTASI CAMPUS SUSTAINABILITY

Directory of Open Access Journals (Sweden)

Asri Rachmawati

2014-09-01

Full Text Available Perguruan tinggi memiliki peran penting dalam melindungi lingkungan di masa depan. Untuk mengembangkan Program keberlanjutan kampus memerlukan pemahaman tentang faktor-faktor penentu yang mempengaruhi perilaku pro-lingkungan. Tujuan dari penelitian ini adalah mengidentifikasi karakteristik perilaku pro-lingkungan. Penelitian menggunakan analisis faktor ini untuk mengurangi faktor penentu dan dilakukan survei untuk pengumpulan data. Alat survei menggunakan theory of planned behaviour (TPB di seluruh kuesioner yang telah dibagikan kepada 400 mahasiswa. Hasil penelitian ini menyimpulkan perilaku pro-lingkungan dipengaruhi oleh sikap, norma subjektif, persepsi kendali perilaku, persepsi konsekuensi, faktor-faktor situasional, dan niat perilaku.   Kata Kunci : analisis faktor, campus sustainability, perilaku pro-lingkungan Abstract Universitieshave an important role in protecting the environment in the future. To develop campus sustainability programrequire an understanding about the determinant factors that influence pro-environmental behaviours. The purpose of this paper is identify characteristic pro-environmental behaviours. This study use factor analysis to reduce factor determinant and survei to collect the data. The survey tool used the theory of planned behaviour (TPB throughout the questionnaire which had shared to 400 college students.Result of this study conclude pro-environmental behaviours is influenced by attitudes, subjective norms, perceived control, perceived consequences, and situational factors, behaviour intention.   Keyword: pro-environmental behaviours; campus sustainability; factor analysis

Analysis of flux reduction behaviors of PRO hollow fiber membranes: Experiments, mechanisms, and implications

KAUST Repository

Xiong, Jun Ying; Cheng, Zhen Lei; Wan, Chun Feng; Chen, Si Cong; Chung, Neal Tai-Shung

2016-01-01

in various behaviours of external performance indexes such as water flux, reverse salt flux, and power density. Then, the research is extended to investigate the effects of the growing bulk feed salinity due to the accumulated reverse salt flux along PRO

Korean Consortium's preliminary research for enhancing a probabilistic fracture mechanics code, PRO-LOCA

International Nuclear Information System (INIS)

Kim, Sun-Hye; Park, Jung-Soon; Lee, Jin-Ho; Yun, Eun-Sub; Kang, Sun-Ye; Shim, Do-Jun

2015-01-01

The Battelle developed a probabilistic fracture mechanics code called PRO-LOCA, which can be used as a tool for evaluating the pipe break frequency. It is being further developed through the international co-operative research program, PARTRIDGE. KINS, KHNP-CRI, and KEPCO-E&C are participating in the PARTIRDGE program by composing a Korean Consortium. The members of Korean Consortium performed benchmark analyses using the beta version of PRO-LOCA 4.0 to evaluate the effect of variables such as simulation methods, crack features, loading conditions, and inspection models on the failure probabilities. The benchmark analyses showed that the PRO-LOCA can provide a trend consistent with the expected crack growth and pipe failure behavior. Especially, the availability of the stress intensity factor and crack opening displacement for non-idealized through-wall cracks was proven from this study. This new solution for non-idealized through-wall cracks had been developed by the Korean Consortium and it was newly included in PRO-LOCA 4.0. However, further improvement is needed to address the problems such as the instability of adaptive sampling method and the unexpected trend of failure probabilities at the early stage of crack growth

Effect of addition of Proline, ionic liquid [Choline][Pro] on CO2 separation properties of poly(amidoamine) dendrimer / poly(ethylene glycol) hybrid membranes

Science.gov (United States)

Duan, S. H.; Kai, T.; Chowdhury, F. A.; Taniguchi, I.; Kazama, S.

2018-01-01

Poly(amidoamine) (PAMAM) dendrimers were incorporated into cross-linked poly(ethylene glycol) (PEGDMA) matrix to improve carbon dioxide (CO2) separation performance at elevated pressures. In our previous studies, PAMAM/PEGDMA hybrid membranes showed high CO2 separation properties from CO2/H2 mixed gases. In this study, proline, choline and ionic liquid [Choline][Pro] compounds were selected as rate promoters that were used to prepare PAMAM/PEGDMA hybrid membranes. The effect of addition of proline, choline, IL [Choline][Pro] on separation performance of PAMAM/PEGDMA) hybrid membranes for CO2/H2 separation was investigated. Amino acid proline, choline, and IL [Choline][Pro] were used to promote CO2 and amine reaction. With the addition of [Choline][Pro] into PAMAM/PEG membrane, CO2 permeance of PAMAM/PEG hybrid membranes are increased up to 46% without any change of selectivity of membrane for CO2.

Pro-2-PAM therapy for central and peripheral cholinesterases.

Science.gov (United States)

Demar, James C; Clarkson, Edward D; Ratcliffe, Ruthie H; Campbell, Amy J; Thangavelu, Sonia G; Herdman, Christine A; Leader, Haim; Schulz, Susan M; Marek, Elizabeth; Medynets, Marie A; Ku, Therese C; Evans, Sarah A; Khan, Farhat A; Owens, Roberta R; Nambiar, Madhusoodana P; Gordon, Richard K

2010-09-06

Novel therapeutics to overcome the toxic effects of organophosphorus (OP) chemical agents are needed due to the documented use of OPs in warfare (e.g. 1980-1988 Iran/Iraq war) and terrorism (e.g. 1995 Tokyo subway attacks). Standard OP exposure therapy in the United States consists of atropine sulfate (to block muscarinic receptors), the acetylcholinesterase (AChE) reactivator (oxime) pralidoxime chloride (2-PAM), and a benzodiazepine anticonvulsant to ameliorate seizures. A major disadvantage is that quaternary nitrogen charged oximes, including 2-PAM, do not cross the blood brain barrier (BBB) to treat brain AChE. Therefore, we have synthesized and evaluated pro-2-PAM (a lipid permeable 2-PAM derivative) that can enter the brain and reactivate CNS AChE, preventing seizures in guinea pigs after exposure to OPs. The protective effects of the pro-2-PAM after OP exposure were shown using (a) surgically implanted radiotelemetry probes for electroencephalogram (EEG), (b) neurohistopathology of brain, (c) cholinesterase activities in the PNS and CNS, and (d) survivability. The PNS oxime 2-PAM was ineffective at reducing seizures/status epilepticus (SE) in diisopropylfluorophosphate (DFP)-exposed animals. In contrast, pro-2-PAM significantly suppressed and then eliminated seizure activity. In OP-exposed guinea pigs, there was a significant reduction in neurological damage with pro-2-PAM but not 2-PAM. Distinct regional areas of the brains showed significantly higher AChE activity 1.5h after OP exposure in pro-2-PAM treated animals compared to the 2-PAM treated ones. However, blood and diaphragm showed similar AChE activities in animals treated with either oxime, as both 2-PAM and pro-2-PAM are PNS active oximes. In conclusion, pro-2-PAM can cross the BBB, is rapidly metabolized inside the brain to 2-PAM, and protects against OP-induced SE through restoration of brain AChE activity. Pro-2-PAM represents the first non-invasive means of administering a CNS therapeutic for

Pro-torus actions on Poincaré duality spaces

Indian Academy of Sciences (India)

duality spaces, Borel's dimension formula and topological splitting principle to local weights, hold if 'torus' is replaced by 'pro-torus'. Keywords. Pro-torus; Poincaré duality space; local weight. 1. Introduction. In the theory of linear representations of compact connected Lie groups, the crucial first step is restriction to the ...

NT-proBNP in unstable coronary artery disease--experiences from the FAST, GUSTO IV and FRISC II trials.

Science.gov (United States)

Jernberg, Tomas; James, Stefan; Lindahl, Bertil; Stridsberg, Mats; Venge, Per; Wallentin, Lars

2004-03-15

Risk stratification is important in patients with unstable coronary artery disease (CAD), i.e. unstable angina or non-ST-elevation myocardial infarction. This article focuses on the emerging role of N-terminal pro brain natriuretic peptide (NT-proBNP) and the results from the FAST, GUSTO IV and FRISC II trials. In the FAST study, NT-proBNP was measured on admission in 755 patients admitted because of symptoms suggestive of unstable CAD. Follow up was performed after 40 months. The GUSTO IV and the FRISC II-trials included patients with unstable CAD and NT-proBNP was analyzed in 6806 and 2019 patients, with follow up after 1 and 2 years, respectively. In the FAST study, patients in the 2nd, 3rd, and 4th NT-proBNP quartile had a relative risk of subsequent death of 4.2 (1.6-11.1), 10.7 (4.2-26.8) and 26.6 (10.8-65.5), respectively. In the GUSTO IV trial, increasing quartiles of NT-proBNP were related to short and long term mortality which at 1 year was; 1.8%, 3.9%, 7.7% and 19.2% (P<0.001), respectively. In multivariable analyses including well-known predictors of outcome, NT-proBNP level was independently associated to mortality in all three studies. In the FRISC II trial, the NT-proBNP level, especially if combined with a marker of inflammation, identified those with the greatest benefit from an early invasive strategy. NT-proBNP is strongly associated with mortality in patients with suspected or confirmed unstable CAD and, combined with a marker of inflammation, seems helpful in identifying those with greatest benefit from an early invasive strategy.

Content validity--establishing and reporting the evidence in newly developed patient-reported outcomes (PRO) instruments for medical product evaluation: ISPOR PRO good research practices task force report: part 1--eliciting concepts for a new PRO instrument.

Science.gov (United States)

Patrick, Donald L; Burke, Laurie B; Gwaltney, Chad J; Leidy, Nancy Kline; Martin, Mona L; Molsen, Elizabeth; Ring, Lena

2011-12-01

The importance of content validity in developing patient reported outcomes (PRO) instruments is stressed by both the US Food and Drug Administration and the European Medicines Agency. Content validity is the extent to which an instrument measures the important aspects of concepts that developers or users purport it to assess. A PRO instrument measures the concepts most significant and relevant to a patient's condition and its treatment. For PRO instruments, items and domains as reflected in the scores of an instrument should be important to the target population and comprehensive with respect to patient concerns. Documentation of target population input in item generation, as well as evaluation of patient understanding through cognitive interviewing, can provide the evidence for content validity. Developing content for, and assessing respondent understanding of, newly developed PRO instruments for medical product evaluation will be discussed in this two-part ISPOR PRO Good Research Practices Task Force Report. Topics include the methods for generating items, documenting item development, coding of qualitative data from item generation, cognitive interviewing, and tracking item development through the various stages of research and preparing this tracking for submission to regulatory agencies. Part 1 covers elicitation of key concepts using qualitative focus groups and/or interviews to inform content and structure of a new PRO instrument. Part 2 covers the instrument development process, the assessment of patient understanding of the draft instrument using cognitive interviews and steps for instrument revision. The two parts are meant to be read together. They are intended to offer suggestions for good practices in planning, executing, and documenting qualitative studies that are used to support the content validity of PRO instruments to be used in medical product evaluation. Copyright © 2011 International Society for Pharmacoeconomics and Outcomes Research (ISPOR

Rise and fall of NT-proBNP in aortic valve intervention.

Science.gov (United States)

Hultkvist, Henrik; Holm, Jonas; Svedjeholm, Rolf; Vánky, Farkas

2018-01-01

To describe the dynamics of N-terminal pro-B-type natriuretic peptide (NT-proBNP) from preoperative evaluation to 6-month follow-up in patients undergoing aortic valve intervention, and to evaluate NT-proBNP with regard to 1-year mortality. At preoperative evaluation, we prospectively included 462 patients accepted for aortic valve intervention. The median time to surgical aortic valve replacement (SAVR; n=336) or transcatheter aortic valve implantation (TAVI; n=126) was 4 months. NT-proBNP was measured at enrolment for preoperative evaluation, on the day of surgery, postoperatively on day 1, day 3 and at the 6-month follow-up. Subgroups of patients undergoing SAVR with aortic regurgitation and aortic stenosis with and without coronary artery bypass were also analysed. NT-proBNP remained stable in all subgroups during the preoperative waiting period, but displayed a substantial transient early postoperative increase with a peak on day 3 except in the TAVI group, which peaked on day 1. At the 6-month follow-up, NT-proBNP had decreased to or below the preoperative level in all groups. In the SAVR group, NT-proBNP preoperatively and on postoperative days 1 and 3 revealed significant discriminatory power with regard to 1-year mortality (area under the curve (AUC)=0.79, P=0.0001; AUC=0.71, P=0.03; and AUC=0.79, P=0.002, respectively). This was not found in the TAVI group, which had higher levels of NT-proBNP both preoperatively and at the 6-month follow-up compared with the SAVR group. The dynamic profile of NT-proBNP differed between patients undergoing TAVI and SAVR. NT-proBNP in the perioperative course was associated with increased risk of 1-year mortality in SAVR but not in TAVI.

Effect of Pancreatic Hormones on pro-Atrial Natriuretic Peptide in Humans

DEFF Research Database (Denmark)

Zois, Nora E.; Terzic, Dijana; Faerch, Kristine

2017-01-01

Plasma concentrations of pro-Atrial natriuretic peptide, proANP, are decreased in obesity and diabetes. Decreased proANP concentrations have also been noted after meal intake, and recently, a glucose-mediated regulation of ANP gene expression was reported. Hence, we evaluated the effects of insul...

Determinants of Pro-Environmental Consumption: Multicountry Comparison Based upon Big Data Search

Directory of Open Access Journals (Sweden)

Donghyun Lee

2017-01-01

Full Text Available The Korean government has promoted a variety of environmental policies to revitalize pro-environmental consumption, and the government’s budget for this purpose has increased. However, there is a lack of quantitative data and analysis regarding the effects upon the pro-environmental consumption of education and changing public awareness of the environment. In addition, to improve pro-environmental consumption, the determinant and hindrance factors of pro-environmental consumption should be analyzed in advance. Accordingly, herein we suggest a pro-environmental consumption index that represents the condition of pro-environmental consumption based on big data queries and use the index to analyze determinants of and hindrances to pro-environmental consumption. To verify the reliability of the proposed indicator, we examine the correlation between the proposed indicator and Greendex, an existing survey-based indicator. In addition, we conduct an analysis of the determinants of pro-environmental consumption across 13 countries based upon the proposed indicator. The index is highest for Argentina and average for Korea. An analysis of the determinants shows that the levels of health expenditure, the ratio of the population aged over 65 years, and past orientation are significantly negatively related to the pro-environmental consumption index, but the level of preprimary education is significantly positively related with it. We also find that high-GDP countries have a significantly positive relationship between economy growth and pro-environmental consumption, but low-GDP countries do not have this relationship.

The p53 codon 72 PRO/PRO genotype may be associated with initial central visual field defects in caucasians with primary open angle glaucoma.

Directory of Open Access Journals (Sweden)

Janey L Wiggs

Full Text Available Loss of vision in glaucoma is due to apoptotic retinal ganglion cell loss. While p53 modulates apoptosis, gene association studies between p53 variants and glaucoma have been inconsistent. In this study we evaluate the association between a p53 variant functionally known to influence apoptosis (codon 72 Pro/Arg and the subset of primary open angle glaucoma (POAG patients with early loss of central visual field.Genotypes for the p53 codon 72 polymorphism (Pro/Arg were obtained for 264 POAG patients and 400 controls from the U.S. and in replication studies for 308 POAG patients and 178 controls from Australia (GIST. The glaucoma patients were divided into two groups according to location of initial visual field defect (either paracentral or peripheral. All cases and controls were Caucasian with European ancestry.The p53-PRO/PRO genotype was more frequent in the U.S. POAG patients with early visual field defects in the paracentral regions compared with those in the peripheral regions or control group (p=2.7 × 10(-5. We replicated this finding in the GIST cohort (p  =7.3 × 10(-3, and in the pooled sample (p=6.6 × 10(-7 and in a meta-analysis of both the US and GIST datasets (1.3 × 10(-6, OR 2.17 (1.58-2.98 for the PRO allele.These results suggest that the p53 codon 72 PRO/PRO genotype is potentially associated with early paracentral visual field defects in primary open-angle glaucoma patients.

Apically-extruded debris using the ProTaper system.

Science.gov (United States)

Azar, Nasim Gheshlaghi; Ebrahimi, Gholamreza

2005-04-01

The purpose of this in vitro study was to determine the quantity of debris and irrigant extruded apically using the ProTaper system compared to ProFiles and K-Flexofiles. Thirty-six mesio-buccal root canals of human mandibular molars were selected and divided into three groups of twelve canals. Two groups were instrumented with ProFiles and ProTapers according to the manufacturer's instructions. The other group was instrumented with K-Flexofiles using the step-back technique. A standard amount of irrigant was used for each canal. Apically-extruded debris and irrigant was collected in pre-weighed vials. The mean weight of extruded debris and irrigant for each group was statistically analysed using Student's t-test and one-way ANOVA. All instrumentation techniques produced extruded debris and irrigant. Although the mean amount of extrusion with the step-back technique was higher than the two rotary systems, there was no significant difference between the three groups (p > 0.05). NiTi rotary systems were associated with less apical extrusion, but were not significantly better than hand file instrumentation. All techniques extruded debris.

Protein consensus-based surface engineering (ProCoS): a computer-assisted method for directed protein evolution.

Science.gov (United States)

Shivange, Amol V; Hoeffken, Hans Wolfgang; Haefner, Stefan; Schwaneberg, Ulrich

2016-12-01

Protein consensus-based surface engineering (ProCoS) is a simple and efficient method for directed protein evolution combining computational analysis and molecular biology tools to engineer protein surfaces. ProCoS is based on the hypothesis that conserved residues originated from a common ancestor and that these residues are crucial for the function of a protein, whereas highly variable regions (situated on the surface of a protein) can be targeted for surface engineering to maximize performance. ProCoS comprises four main steps: ( i ) identification of conserved and highly variable regions; ( ii ) protein sequence design by substituting residues in the highly variable regions, and gene synthesis; ( iii ) in vitro DNA recombination of synthetic genes; and ( iv ) screening for active variants. ProCoS is a simple method for surface mutagenesis in which multiple sequence alignment is used for selection of surface residues based on a structural model. To demonstrate the technique's utility for directed evolution, the surface of a phytase enzyme from Yersinia mollaretii (Ymphytase) was subjected to ProCoS. Screening just 1050 clones from ProCoS engineering-guided mutant libraries yielded an enzyme with 34 amino acid substitutions. The surface-engineered Ymphytase exhibited 3.8-fold higher pH stability (at pH 2.8 for 3 h) and retained 40% of the enzyme's specific activity (400 U/mg) compared with the wild-type Ymphytase. The pH stability might be attributed to a significantly increased (20 percentage points; from 9% to 29%) number of negatively charged amino acids on the surface of the engineered phytase.

Superkapacitory pro akumulaci energie

OpenAIRE

Kovařík, Jakub

2017-01-01

Tato práce se zabývá návrhem DC/DC měniče určeného pro nabíjení superkapacitoru a pro následnou transformaci napětí na požadovanou hodnotu. V textu jsou uvedeny snižující a zvyšující spínaný měnič napětí včetně výpočtu jednotlivých součástek a také schéma měniče, který kombinuje oba dva typy. Pomocí simulačních programů byla ověřena funkce jednotlivých zapojení, které mohou posloužit jako záložní zdroj elektrické energie menšího výkonu. This paper describes the design of DC/DC converters d...

Pro Agile NET Development with Scrum

CERN Document Server

Blankenship, Jerrel; Millett, Scott

2011-01-01

Pro Agile .NET Development with SCRUM guides you through a real-world ASP.NET project and shows how agile methodology is put into practice. There is plenty of literature on the theory behind agile methodologies, but no book on the market takes the concepts of agile practices and applies these in a practical manner to an end-to-end ASP.NET project, especially the estimating, requirements and management aspects of a project. Pro Agile .NET Development with SCRUM takes you through the initial stages of a project - gathering requirements and setting up an environment - through to the development a

Video Recording With a GoPro in Hand and Upper Extremity Surgery.

Science.gov (United States)

Vara, Alexander D; Wu, John; Shin, Alexander Y; Sobol, Gregory; Wiater, Brett

2016-10-01

Video recordings of surgical procedures are an excellent tool for presentations, analyzing self-performance, illustrating publications, and educating surgeons and patients. Recording the surgeon's perspective with high-resolution video in the operating room or clinic has become readily available and advances in software improve the ease of editing these videos. A GoPro HERO 4 Silver or Black was mounted on a head strap and worn over the surgical scrub cap, above the loupes of the operating surgeon. Five live surgical cases were recorded with the camera. The videos were uploaded to a computer and subsequently edited with iMovie or the GoPro software. The optimal settings for both the Silver and Black editions, when operating room lights are used, were determined to be a narrow view, 1080p, 60 frames per second (fps), spot meter on, protune on with auto white balance, exposure compensation at -0.5, and without a polarizing lens. When the operating room lights were not used, it was determined that the standard settings for a GoPro camera were ideal for positioning and editing (4K, 15 frames per second, spot meter and protune off). The GoPro HERO 4 provides high-quality, the surgeon perspective, and a cost-effective video recording of upper extremity surgical procedures. Challenges include finding the optimal settings for each surgical procedure and the length of recording due to battery life limitations. Copyright © 2016 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Distinct roles of prelimbic and infralimbic proBDNF in extinction of conditioned fear.

Science.gov (United States)

Sun, Wei; Li, Xiaoliang; An, Lei

2018-03-15

Brain-derived neurotrophic factor (BDNF) has been investigated for its positive role in regulation of fear acquisition and memory. The precursor of BDNF, proBDNF, has been identified as different protein from its mature form. The prelimbic (PL) and infralimbic (IL) sub-regions of the medial prefrontal cortex (mPFC) are functionally distinct in fear behavior. However, the role of PL and IL proBDNF in fear memory is unclear. Here, through the infusion of cleavage-resistant proBDNF and its antibody, we identified the dissociable roles of PL and IL proBDNF in fear expression and extinction memory as well as explored proBDNF's potential mechanism of action. The results suggest that the infusion of proBDNF in the IL facilitates induction of fear extinction, while infusion in the PL depresses fear expression. Blocking proBDNF by using its antibody disrupted the acquisition of fear extinction in the IL, but not the PL. Furthermore, proBDNF-induced extinction was sufficient for extinguishing new and older memories, and required NR2B, but not NR2A, -containing NMDA receptors. We also observed extinction-related proBDNF expression increased in the PL and IL during successful fear expression and extinction, respectively. Importantly, enhanced proBDNF was required for maintaining an extinguished behavior. The extinction effects of proBDNF did not involve degrading the original fear memory. Therefore, proBDNF in the IL and PL differentially contribute to the inhibitory control of fear extinction behavior. Our findings provide a strong link between proBDNF activity and deficits in fear extinction, a hallmark of several psychiatric disorders. Copyright © 2017 Elsevier Ltd. All rights reserved.

Diagnostic value of N-terminal pro-brain natriuretic peptide for pleural effusion due to heart failure: a meta-analysis.

Science.gov (United States)

Zhou, Q; Ye, Z J; Su, Y; Zhang, J C; Shi, H Z

2010-08-01

N-terminal pro-brain natriuretic peptide (NT-proBNP) is a biomarker useful in diagnosis of pleural effusion due to heart failure. Thus far, its overall diagnostic accuracy has not been systematically reviewed. The aim of the present meta-analysis was to establish the overall diagnostic accuracy of the measurement of pleural NT-proBNP for identifying pleural effusion due to heart failure. After a systematic review of English-language studies, sensitivity, specificity, and other measures of accuracy of NT-proBNP concentrations in pleural fluid in the diagnosis of pleural effusion resulting from heart failure were pooled using fixed-effects models. Summary receiver operating characteristic curves were used to summarise overall test performance. Eight publications met the inclusion criteria. The summary estimates for pleural NT-proBNP in the diagnosis of pleural effusion attributable to heart failure were: sensitivity 0.95 (95% CI 0.92 to 0.97), specificity 0.94 (0.92 to 0.96), positive likelihood ratio 14.12 (10.23 to 19.51), negative likelihood ratio 0.06 (0.04 to 0.09) and diagnostic OR 213.87 (122.50 to 373.40). NT-proBNP levels in pleural fluid showed a high diagnostic accuracy and may help accurately differentiate cardiac from non-cardiac conditions in patients presenting with pleural effusion.

Assessment of apically extruded debris produced by the single-file ProTaper F2 technique under reciprocating movement.

Science.gov (United States)

De-Deus, Gustavo; Brandão, Maria Claudia; Barino, Bianca; Di Giorgi, Karina; Fidel, Rivail Antonio Sergio; Luna, Aderval Severino

2010-09-01

This study was designed to quantitatively evaluate the amount of dentin debris extruded from the apical foramen by comparing the conventional sequence of the ProTaper Universal nickel-titanium (NiTi) files with the single-file ProTaper F2 technique. Thirty mesial roots of lower molars were selected, and the use of different instrumentation techniques resulted in 3 groups (n=10 each). In G1, a crown-down hand-file technique was used, and in G2 conventional ProTaper Universal technique was used. In G3, ProTaper F2 file was used in a reciprocating motion. The apical finish preparation was equivalent to ISO size 25. An apparatus was used to evaluate the apically extruded debris. Statistical analysis was performed using 1-way analysis of variance and Tukey multiple comparisons. No significant difference was found in the amount of the debris extruded between the conventional sequence of the ProTaper Universal NiTi files and the single-file ProTaper F2 technique (P>.05). In contrast, the hand instrumentation group extruded significantly more debris than both NiTi groups (P<.05). The present results yielded favorable input for the F2 single-file technique in terms of apically extruded debris, inasmuch as it is the most simple and cost-effective instrumentation approach. Copyright (c) 2010 Mosby, Inc. All rights reserved.

Influence of Pro-Qura-generated Plans on Postimplant Dosimetric Quality: A Review of a Multi-Institutional Database

International Nuclear Information System (INIS)

Allen, Zachariah; Merrick, Gregory S.; Grimm, Peter; Blasko, John; Sylvester, John; Butler, Wayne; Chaudry, Usman-Ul-Haq; Sitter, Michael

2008-01-01

The influence of Pro-Qura-generated plans vs. community-generated plans on postprostate brachytherapy dosimetric quality was compared. In the Pro-Qura database, 2933 postplans were evaluated from 57 institutions. A total of 1803 plans were generated by Pro-Qura and 1130 by community institutions. Iodine-125 ( 125 I) plans outnumbered Palladium 103 ( 103 Pd) plans by a ratio of 3:1. Postimplant dosimetry was performed in a standardized fashion by overlapping the preimplant ultrasound and the postimplant computed tomography (CT). In this analysis, adequacy was defined as a V 100 > 80% and a D 90 of 90% to 140% for both isotopes along with a V 150 125 I and 103 Pd. The mean postimplant V 100 and D 90 were 88.6% and 101.6% vs. 89.3% and 102.3% for Pro-Qura and community plans, respectively. When analyzed in terms of the first 8 sequence groups (10 patients/sequence group) for each institution, Pro-Qura planning resulted in less postimplant variability for V 100 (86.2-89.5%) and for D 90 (97.4-103.2%) while community-generated plans had greater V 100 (85.3-91.2%) and D 90 (95.9-105.2%) ranges. In terms of sequence groups, postimplant dosimetry was deemed 'too cool' in 11% to 30% of cases and 'too hot' in 12% to 27%. On average, no clinically significant postimplant dosimetric differences were discerned between Pro-Qura and community-based planning. However, substantially greater variability was identified in the community-based plan cohort. It is possible that the Pro-Qura plan and/or the routine postimplant dosimetric evaluation may have influenced dosimetric outcomes at community-based centers

Patient-Reported Outcome (PRO) questionnaires for young-aged to middle-aged adults with hip and groin disability

DEFF Research Database (Denmark)

Thorborg, K.; Tijssen, M.; Habets, B.

2015-01-01

BACKGROUND/AIM: To recommend Patient-Reported Outcome (PRO) questionnaires to measure hip and groin disability in young-aged to middle-aged adults. METHODS: A systematic review was performed in June 2014. The methodological quality of the studies included was determined using the COnsensus......-based Standards for the selection of health Measurement INstruments list (COSMIN) together with standardised evaluations of measurement properties of each PRO. RESULTS: Twenty studies were included. Nine different questionnaires for patients with hip disability, and one for hip and groin disability, were...

Cyclic fatigue resistance of ProTaper Universal instruments when subjected to static and dynamic tests.

Science.gov (United States)

Lopes, Hélio P; Britto, Izabelle M O; Elias, Carlos N; Machado de Oliveira, Julio C; Neves, Mônica A S; Moreira, Edson J L; Siqueira, José F

2010-09-01

This study evaluated the number of cycles to fracture of ProTaper Universal S2 instruments when subjected to static and dynamic cyclic fatigue tests. ProTaper Universal S2 instruments were used until fracture in an artificial curved canal under rotational speed of 300 rpm in either a static or a dynamic test model. Afterward, the length of the fractured segments was measured and fractured surfaces and helical shafts analyzed by scanning electron microscopy (SEM). The number of cycles to fracture was significantly increased when instruments were tested in the dynamic model (Pductile mode. Plastic deformation was not observed in the helical shaft of fractured instruments. The number of cycles to fracture ProTaper Universal S2 instruments significantly increased with the use of instruments in a dynamic cyclic fatigue test compared with a static model. These findings reinforce the need for performing continuous pecking motions during rotary instrumentation of curved root canals. Copyright (c) 2010 Mosby, Inc. All rights reserved.

MORPH-PRO: a novel algorithm and web server for protein morphing.

Science.gov (United States)

Castellana, Natalie E; Lushnikov, Andrey; Rotkiewicz, Piotr; Sefcovic, Natasha; Pevzner, Pavel A; Godzik, Adam; Vyatkina, Kira

2013-07-11

Proteins are known to be dynamic in nature, changing from one conformation to another while performing vital cellular tasks. It is important to understand these movements in order to better understand protein function. At the same time, experimental techniques provide us with only single snapshots of the whole ensemble of available conformations. Computational protein morphing provides a visualization of a protein structure transitioning from one conformation to another by producing a series of intermediate conformations. We present a novel, efficient morphing algorithm, Morph-Pro based on linear interpolation. We also show that apart from visualization, morphing can be used to provide plausible intermediate structures. We test this by using the intermediate structures of a c-Jun N-terminal kinase (JNK1) conformational change in a virtual docking experiment. The structures are shown to dock with higher score to known JNK1-binding ligands than structures solved using X-Ray crystallography. This experiment demonstrates the potential applications of the intermediate structures in modeling or virtual screening efforts. Visualization of protein conformational changes is important for characterization of protein function. Furthermore, the intermediate structures produced by our algorithm are good approximations to true structures. We believe there is great potential for these computationally predicted structures in protein-ligand docking experiments and virtual screening. The Morph-Pro web server can be accessed at http://morph-pro.bioinf.spbau.ru.

GoPro-kypäräkameran kuvakulmat extreme-urheiluvideoissa

OpenAIRE

Hypén, Anssi

2013-01-01

Opinnäytetyössä tutkitaan GoPro-valmistajan kypäräkameran tavallisimpia videoiden kuvakulmia extreme-urheilulajeissa. Kuvakulmia tutkitaan GoPro viralliseen Youtube-videopalveluun ladattujen videoiden kautta, josta on poimittu yleisimpiä kuvakulmia extreme-urheilulajeissa. GoPro-kypäräkamera on alunperin suunniteltu extreme- ja seikkailu-urheiluun, joten opinnäytetyössä tutkitut kuvakulmat on rajattu tarkastelemaan vain extreme-urheilulajeissa käytettyjä kuvakulmia. Extreme-urheiluvideois...

Cardiac function in offspring of women with diabetes using fetal ECG, umbilical cord blood pro-BNP, and neonatal interventricular septal thickness

DEFF Research Database (Denmark)

Halse, Karen; Lindegaard, Marie Louise Skakkebæk; Amer-Wahlin, Isis

2013-01-01

were included prospectively. Umbilical cord blood pro-BNP concentrations were measured immediately after delivery (n=68) and echocardiography was performed in the newborns (n=75). Fetal ECG in combination with cardiotocography, that is STAN technology was also performed during labor. Results......Objective: Increased pro-brain natriuretic peptide (BNP) concentrations in newborns of diabetic women are associated with fetal stress, and fetal ECG changes often occur in labor in diabetic women. These findings could reflect a degree of fetal cardiomyopathy. We aimed to explore possible relations......: The concentration of umbilical cord blood pro-BNP was associated positively with the neonatal cardiac interventricular septal thickness (P=0.025) and associated negatively with umbilical cord blood pH levels (P=0.036). Fetal ECG changes (STAN events) were recorded in 22 of 53 labors where STAN was used (42...

N-terminal pro-brain natriuretic peptide measurements in hemodynamically significant patent ductus arteriosus in preterm infants.

Science.gov (United States)

Alenazi, Shehab Ahmed

2016-01-01

Evaluate the role of NT-proBNP levels in Preterm neonates suffering from PDA and used as a screening tool for predicting HsPDA and guiding physicians to consider early echocardiographic evaluation. This is a monocentric prospective blind study which was conducted at Arar Central Hospital, Ar'ar, Saudi Arabia, during the period between Jan 2014 to June 2014. Thirty-three (33) preterm infants born at less than 31 weeks of gestation or weighing less than 1200 g at birth infants were initially enrolled during a 6-month period. Blood samples were collected along with routine blood tests on days 1, 2, 3, and 7 of life for NT-proBNP analysis. Two echocardiographies were systematically performed on day two of life to ascertain about the status of Ductus Arteriosus. The Plasma NT-proBNP levels were high on day one of life and decline from day three to day seven of life except in those infants with significant hsPDA. Plasma NT-proNBP levels on day 2 of infants in the HsPDA group were significantly higher (ventricular posterior wall thickness (pclosure or otherwise.

FloodProBE: technologies for improved safety of the built environment in relation to flood events

International Nuclear Information System (INIS)

Ree, C.C.D.F. van; Van, M.A.; Heilemann, K.; Morris, M.W.; Royet, P.; Zevenbergen, C.

2011-01-01

The FloodProBE project started as a FP7 research project in November 2009. Floods, together with wind related storms, are considered the major natural hazard in the EU in terms of risk to people and assets. In order to adapt urban areas (in river and coastal zones) to prevent flooding or to be better prepared for floods, decision makers need to determine how to upgrade flood defences and increasing flood resilience of protected buildings and critical infrastructure (power supplies, communications, water, transport, etc.) and assess the expected risk reduction from these measures. The aim of the FloodProBE-project is to improve knowledge on flood resilience and flood protection performance for balancing investments in flood risk management in urban areas. To this end, technologies, methods and tools for assessment purposes and for the adaptation of new and existing buildings and critical infrastructure are developed, tested and disseminated. Three priority areas are addressed by FloodProBE. These are: (i) vulnerability of critical infrastructure and high-density value assets including direct and indirect damage, (ii) the assessment and reliability of urban flood defences including the use of geophysical methods and remote sensing techniques and (iii) concepts and technologies for upgrading weak links in flood defences as well as construction technologies for flood proofing buildings and infrastructure networks to increase the flood resilience of the urban system. The primary impact of FloodProBE in advancing knowledge in these areas is an increase in the cost-effectiveness (i.e. performance) of new and existing flood protection structures and flood resilience measures.

ProBDNF Signaling Regulates Depression-Like Behaviors in Rodents under Chronic Stress.

Science.gov (United States)

Bai, Yin-Yin; Ruan, Chun-Sheng; Yang, Chun-Rui; Li, Jia-Yi; Kang, Zhi-Long; Zhou, Li; Liu, Dennis; Zeng, Yue-Qing; Wang, Ting-Hua; Tian, Chang-Fu; Liao, Hong; Bobrovskaya, Larisa; Zhou, Xin-Fu

2016-11-01

Chronic exposure to stressful environment is a key risk factor contributing to the development of depression. However, the mechanisms involved in this process are still unclear. Brain-derived neurotropic factor (BDNF) has long been investigated for its positive role in regulation of mood, although the role of its precursor, proBDNF, in regulation of mood is not known. In this study, using an unpredictable chronic mild stress (UCMS) paradigm we found that the protein levels of proBDNF were increased in the neocortex and hippocampus of stressed mice and this UCMS-induced upregulation of proBDNF was abolished by chronic administration of fluoxetine. We then established a rat model of UCMS and found that the expression of proBDNF/p75 NTR /sortilin was upregulated, whereas the expression of mature BDNF and TrkB was downregulated in both neocortex and hippocampus of chronically stressed rats. Finally, we found that the injection of anti-proBDNF antibody via intracerebroventricular (i.c.v.) and intraperitoneal (i.p.) approaches into the UCMS rats significantly reversed the stress-induced depression-like behavior and restored the exploratory activity and spine growth. Although intramuscular injection of AAV-proBDNF did not exacerbate the UCMS-elicited rat mood-related behavioral or pathological abnormalities, i.c.v. injection of AAV-proBDNF increased the depression-like behavior in naive rats. Our findings suggest that proBDNF plays a role in the development of chronic stress-induced mood disturbances in rodents. Central (i.c.v.) or peripheral (i.p.) inhibition of proBDNF by injecting specific anti-proBDNF antibodies may provide a novel therapeutic approach for the treatment of stress-related mood disorders.

Pro-/antiinflammatory dysregulation in early psychosis: results from a 1-year follow-up study.

Science.gov (United States)

García-Bueno, Borja; Bioque, Miquel; MacDowell, Karina S; Santabárbara, Javier; Martínez-Cengotitabengoa, Mónica; Moreno, Carmen; Sáiz, Pilar A; Berrocoso, Esther; Gassó, Patricia; Fe Barcones, M; González-Pinto, Ana; Parellada, Mara; Bobes, Julio; Micó, Juan A; Bernardo, Miguel; Leza, Juan C

2014-10-31

Previous studies indicated a systemic deregulation of the pro-/antiinflammatory balance in subjects after 6 months of a first psychotic episode. This disruption was reexamined 12 months after diagnosis to identify potential risk/protective factors and associations with symptom severity. Eighty-five subjects were followed during 12 months and the determination of the same pro-/antiinflammatory mediators was carried out in plasma and peripheral blood mononuclear cells. Multivariate logistic regression analyses were used to identify risk/protective factors. Multiple linear regression models were performed to detect the change of each biological marker during follow-up in relation to clinical characteristics and confounding factors. This study suggests a more severe systemic pro-/antiinflammatory deregulation than in earlier pathological stages in first psychotic episode, because not only were intracellular components of the inflammatory response increased but also the majority of soluble elements. Nitrite plasma levels and cyclooxygenase-2 expression in peripheral blood mononuclear cells are reliable potential risk factors and 15d-prostaglandin-J2 plasma levels a protection biomarker. An interesting relationship exists between antipsychotic dose and the levels of prostaglandin-E2 (inverse) and 15d-prostaglandin-J2 (direct). An inverse relationship between the Global Assessment of Functioning scale and lipid peroxidation is also present. Summing up, pro-/antiinflammatory mediators can be used as risk/protection biomarkers. The inverse association between oxidative/nitrosative damage and the Global Assessment of Functioning scale, and the possibility that one of the targets of antipsychotics could be the restoration of the pro-/antiinflammatory balance support the use of antiinflammatory drugs as coadjuvant to antipsychotics. © The Author 2015. Published by Oxford University Press on behalf of CINP.

HDR Efex Pro After the Shoot

CERN Document Server

Sholik, Stan

2011-01-01

A concise, on-the-go guide to the new HDR Efex Pro imaging toolkit for photographers Now that you've gone mobile and HDR, you want to be able to download and enhance your favorite photos on the run, without having to return to the mother ship (i.e., your desktop computer). This book shows you just how to do that using the amazing HDR Efex Pro, the image editing toolset from Nik Software. In brilliant color and using plenty of show-stopping examples, this practical guide explains all tools and features. Follow numbered steps and you'll soon be handling things like alignment, ghosting control, h

Pro JavaScript with MooTools

CERN Document Server

Obcena, Mark Joseph

2010-01-01

Pro JavaScript with MooTools is unlike any other JavaScript book on the market today. While similar books focus on either JavaScript as a language of the browser or how to use JavaScript frameworks, Pro JavaScript with MooTools fills the gap between these topics and moves beyond - exploring the advanced features of JavaScript and how the MooTools framework uses these features to further improve the language itself. The book itself takes a unique three-pronged approach. It first walks you through the advanced features of JavaScript and the MooTools framework, including native augmentation and t

The association between disease activity and NT-proBNP in 238 patients with rheumatoid arthritis: a 10-year longitudinal study

Science.gov (United States)

Provan, Sella A; Angel, Kristin; Ødegård, Sigrid; Mowinckel, Petter; Atar, Dan; Kvien, Tore K

2008-01-01

Introduction Disease activity in patients with rheumatoid arthritis (RA) is associated with increased cardiovascular morbidity and mortality, of which N-terminal pro-brain natriuretic peptide (NT-proBNP) is a predictor. Our objective was to examine the cross-sectional and longitudinal associations between markers of inflammation, measures of RA disease activity, medication used in the treatment of RA, and NT-proBNP levels (dependent variable). Methods Two hundred thirty-eight patients with RA of less than 4 years in duration were followed longitudinally with three comprehensive assessments of clinical and radiographic data over a 10-year period. Serum samples were frozen and later batch-analyzed for NT-proBNP levels and other biomarkers. Bivariate, multivariate, and repeated analyses were performed. Results C-reactive protein (CRP) levels at baseline were cross-sectionally associated with NT-proBNP levels after adjustment for age and gender (r2 adjusted = 0.23; P < 0.05). At the 10-year follow-up, risk factors for cardiovascular disease were recorded. Duration of RA and CRP levels were independently associated with NT-proBNP in the final model that was adjusted for gender, age, and creatinine levels (r2 adjusted = 0.38; P < 0.001). In the longitudinal analyses, which adjusted for age, gender, and time of follow-up, we found that repeated measures of CRP predicted NT-proBNP levels (P < 0.001). Conclusion CRP levels are linearly associated with levels of NT-proBNP in cross-sectional and longitudinal analyses of patients with RA. The independent associations of NT-proBNP levels and markers of disease activity with clinical cardiovascular endpoints need to be further investigated. PMID:18573197

Association between N-terminal proB-type Natriuretic Peptide and Depressive Symptoms in Patients with Acute Myocardial Infarction

Institute of Scientific and Technical Information of China (English)

Yan Ren; Jiao Jia; Jian Sa; Li-Xia Qiu; Yue-Hua Cui; Yue-An Zhang; Hong Yang

2017-01-01

Background:While depression and certain cardiac biomarkers are associated with acute myocardial infarction (AMI),the relationship between them remains largely unexplored.We examined the association between depressive symptoms and biomarkers in patients with AMI.Methods:We performed a cross-sectional study using data from 103 patients with AMI between March 2013 and September 2014.The levels of depression,N-terminal proB-type natriuretic peptide (NT-proBNP),and troponin I (TnI) were measured at baseline.The patients were divided into two groups:those with depressive symptoms and those without depressive symptoms according to Zung Self-rating Depression Scale (SDS) score.Baseline comparisons between two groups were made using Student's t-test for continuous variables,Chi-square or Fisher's exact test for categorical variables,and Wilcoxon test for variables in skewed distribution.Binomial logistic regression and multivariate linear regression were performed to assess the association between depressive symptoms and biomarkers while adjusting for demographic and clinical variables.Results:Patients with depressive symptoms had significantly higher NT-proBNP levels as compared to patients without depressive symptoms (1135.0 [131.5,2474.0] vs.384.0 [133.0,990.0],Z =-2.470,P =0.013).Depressive symptoms were associated with higher NT-proBNP levels (odds ratio [OR] =2.348,95％ CI:1.344 to 4.103,P =0.003) and higher body mass index (OR =1.169,95％ confidence interval [CI]:1.016 to 1.345,P =0.029).The total SDS score was associated with the NT-proBNP level (β =0.327,95％ CI:1.674 to 6.119,P =0.001) after multivariable adjustment.In particular,NT-proBNP was associated with three of the depressive dimensions,including core depression (β =0.299,95％ CI:0.551 to 2.428,P =0.002),cognitive depression (β =0.320,95％ CI:0.476 to 1.811,P=0.001),and somatic depression (β =0.333,95％ CI:0.240 to 0.847,P =0.001).Neither the overall depressive symptomatology nor the individual

Diagnostic Value of N Terminal Pro B Type Natriuretic Peptide (NT-pro BNP in Cardiac Involvement in Patients with Beta- Thalassemia

Directory of Open Access Journals (Sweden)

Noor Mohammad Noori

2017-04-01

Full Text Available Background Heart failure is a major cause of death in thalassemia. The study aimed to determine the diagnostic value of N Terminal Pro B Type Natriuretic Peptide (NT-pro BNP, to early diagnose the cardiac involvement in beta- thalassemia major patients. Materials and Methods  80 thalassemia patients aged 7 to 18 years old (patients group, and 80 healthy age and gender matched controls were enrolled in the case-control study. Patients were selected from those attending to the clinic of Aliasghar hospital, Zahedan-Iran. They were subjected to echo-Doppler tissue and conventional examination for both right and left heart function. Data were analysis using SPSS 18.0 software. Results  NT-pro BNP increased in patients compared the controls (P

Control of extracellular cleavage of ProBDNF by high frequency neuronal activity

OpenAIRE

Nagappan, Guhan; Zaitsev, Eugene; Senatorov, Vladimir V.; Yang, Jianmin; Hempstead, Barbara L.; Lu, Bai

2009-01-01

Pro- and mature neurotrophins often elicit opposing biological effects. For example, mature brain-derived neurotrophic factor (mBDNF) is critical for long-term potentiation induced by high-frequency stimulation, whereas proBDNF facilitate long-term depression induced by low-frequency stimulation. Because mBDNF is derived from proBDNF by endoproteolytic cleavage, mechanisms regulating the cleavage of proBDNF may control the direction of BDNF regulation. Using methods that selectively detect pr...

NEW POSSIBILITIES FOR EVALUATION OF SEVERITY AND PROGNOSIS IN PATIENTS WITH CHRONIC HEART FAILURE BASED ON N-TERMINAL PRO-BRAIN NATRIURETIC PEPTIDE PLASMA LEVEL

Directory of Open Access Journals (Sweden)

A. S. Galjavich

2016-01-01

Full Text Available Aim. To study an importance of plasma N-terminal pro-brain natriuretic peptide (N-proBNP in evaluation of severity and prognosis in patients with chronic heart failure (CHF of ischemic genesis.Material and methods. 77 patients (60 men and 17 women; 59,4±10,7 y.o. with CHF of ischemic genesis were included in the study. All patients had sinus rhythm and history of Q wave myocardial infarction. Standard examination was performed to all patients. Besides N-proBNP plasma level and patients yearly survival were evaluated.Results. N-proBNP plasma level had direct correlation with clinical indices (exercise tolerance, blood pressure, heart rate and echocardiographic heart sizes. N-proBNP plasma level had relationship with prognosis of CHF patients. Baseline N-proBNP level was more than 2 times higher in died patients in comparison with survived patients. The yearly survival rate of CHF patients was 51,3% if N-proBNP level had been more than 400 fmol/ml (>15% of normal value. The clinico-laboratory index (based on N-proBNP plasma level of severity and prognosis in CHF patients was developed.Conclusion. The clinico-laboratory index based on N-proBNP plasma level is easy to use and can improve medical practice.

NEW POSSIBILITIES FOR EVALUATION OF SEVERITY AND PROGNOSIS IN PATIENTS WITH CHRONIC HEART FAILURE BASED ON N-TERMINAL PRO-BRAIN NATRIURETIC PEPTIDE PLASMA LEVEL

Directory of Open Access Journals (Sweden)

A. S. Galjavich

2009-01-01

Full Text Available Aim. To study an importance of plasma N-terminal pro-brain natriuretic peptide (N-proBNP in evaluation of severity and prognosis in patients with chronic heart failure (CHF of ischemic genesis.Material and methods. 77 patients (60 men and 17 women; 59,4±10,7 y.o. with CHF of ischemic genesis were included in the study. All patients had sinus rhythm and history of Q wave myocardial infarction. Standard examination was performed to all patients. Besides N-proBNP plasma level and patients yearly survival were evaluated.Results. N-proBNP plasma level had direct correlation with clinical indices (exercise tolerance, blood pressure, heart rate and echocardiographic heart sizes. N-proBNP plasma level had relationship with prognosis of CHF patients. Baseline N-proBNP level was more than 2 times higher in died patients in comparison with survived patients. The yearly survival rate of CHF patients was 51,3% if N-proBNP level had been more than 400 fmol/ml (>15% of normal value. The clinico-laboratory index (based on N-proBNP plasma level of severity and prognosis in CHF patients was developed.Conclusion. The clinico-laboratory index based on N-proBNP plasma level is easy to use and can improve medical practice.

N-terminal Pro-B-type natriuretic peptide: a measure of significant patent cuctus arteriosus

LENUS (Irish Health Repository)

OFarombi-Oghuvbu, IO

2008-01-24

Background: B type natriuretic peptide (BNP) is a marker for ventricular dysfunction secreted as a pre-prohormone, Pro-B-type natriuretic peptide (ProBNP), and cleaved into BNP and a biologically inactive fragment, N-terminal pro-B-type natriuretic peptide (NT-proBNP). Little is known about the clinical usefulness of NT-proBNP in preterm infants.\\r\

Programmable lithography engine (ProLE) grid-type supercomputer and its applications

Science.gov (United States)

Petersen, John S.; Maslow, Mark J.; Gerold, David J.; Greenway, Robert T.

2003-06-01

There are many variables that can affect lithographic dependent device yield. Because of this, it is not enough to make optical proximity corrections (OPC) based on the mask type, wavelength, lens, illumination-type and coherence. Resist chemistry and physics along with substrate, exposure, and all post-exposure processing must be considered too. Only a holistic approach to finding imaging solutions will accelerate yield and maximize performance. Since experiments are too costly in both time and money, accomplishing this takes massive amounts of accurate simulation capability. Our solution is to create a workbench that has a set of advanced user applications that utilize best-in-class simulator engines for solving litho-related DFM problems using distributive computing. Our product, ProLE (Programmable Lithography Engine), is an integrated system that combines Petersen Advanced Lithography Inc."s (PAL"s) proprietary applications and cluster management software wrapped around commercial software engines, along with optional commercial hardware and software. It uses the most rigorous lithography simulation engines to solve deep sub-wavelength imaging problems accurately and at speeds that are several orders of magnitude faster than current methods. Specifically, ProLE uses full vector thin-mask aerial image models or when needed, full across source 3D electromagnetic field simulation to make accurate aerial image predictions along with calibrated resist models;. The ProLE workstation from Petersen Advanced Lithography, Inc., is the first commercial product that makes it possible to do these intensive calculations at a fraction of a time previously available thus significantly reducing time to market for advance technology devices. In this work, ProLE is introduced, through model comparison to show why vector imaging and rigorous resist models work better than other less rigorous models, then some applications of that use our distributive computing solution are shown

An Improved PRoPHET Routing Protocol in Delay Tolerant Network

Directory of Open Access Journals (Sweden)

Seung Deok Han

2015-01-01

Full Text Available In delay tolerant network (DTN, an end-to-end path is not guaranteed and packets are delivered from a source node to a destination node via store-carry-forward based routing. In DTN, a source node or an intermediate node stores packets in buffer and carries them while it moves around. These packets are forwarded to other nodes based on predefined criteria and finally are delivered to a destination node via multiple hops. In this paper, we improve the dissemination speed of PRoPHET (probability routing protocol using history of encounters and transitivity protocol by employing epidemic protocol for disseminating message m, if forwarding counter and hop counter values are smaller than or equal to the threshold values. The performance of the proposed protocol was analyzed from the aspect of delivery probability, average delay, and overhead ratio. Numerical results show that the proposed protocol can improve the delivery probability, average delay, and overhead ratio of PRoPHET protocol by appropriately selecting the threshold forwarding counter and threshold hop counter values.

Evaluation of pro-convulsant risk in the rat: spontaneous and provoked convulsions.

Science.gov (United States)

Esneault, Elise; Peyon, Guillaume; Froger-Colléaux, Christelle; Castagné, Vincent

2015-01-01

The aim of the present study was to evaluate the utility of different tests performed in the absence or presence of factors promoting seizures in order to evaluate the pro-convulsant effects of drugs. We studied the effects of theophylline in the rat since this is a well-known pro-convulsant substance in humans. The occurrence of spontaneous convulsions following administration of theophylline was evaluated by observation in the Irwin Test and by measuring brain activity using video-EEG recording in conscious telemetered animals. Theophylline was also tested in the electroconvulsive shock (ECS) threshold and pentylenetetrazole (PTZ)-induced convulsions tests, two commonly used models of provoked convulsions. In the Irwin test, theophylline induced convulsions in 1 out of 6 rats at 128 mg/kg. Paroxysmal/seizure activity was also observed by video-EEG recording in 4 out of the 12 animals tested at 128 mg/kg, in presence of clonic convulsions in 3 out of the 4 rats. Paroxysmal activity was observed in two rats in the absence of clear behavioral symptoms, indicating that some precursor signs can be detected using video-EEG. Clear pro-convulsant activity was shown over the dose-range 32-128 mg/kg in the ECS threshold and PTZ-induced convulsions tests. Evaluation of spontaneous convulsions provides information on the therapeutic window of a drug and the translational value of the approach is increased by the use of video-EEG. Tests based on provoked convulsions further complement the evaluation since they try to mimic high risk situations. Measurement of both spontaneous and provoked convulsions improves the evaluation of the pro-convulsant risk of novel pharmacological substances. Copyright © 2014 Elsevier Inc. All rights reserved.

Evaluation of the iPLEX® ADME PGx Pro Panel and allele frequencies of pharmacogenetic markers in Danes

DEFF Research Database (Denmark)

Jensen, Line; Børsting, Claus; Dalhoff, Kim

2016-01-01

of this study was to perform a technical evaluation of the iPlex® ADME PGx Pro Panel by genotyping 50 unrelated Danes and estimate preliminary genotype frequencies among Danes. DESIGN AND METHODS: The investigations were performed by the use of PCR, single base extension (SBE) and Matrix Assisted Laser...

Patents and innovation in cancer therapeutics: lessons from CellPro.

Science.gov (United States)

Bar-Shalom, Avital; Cook-Deegan, Robert

2002-01-01

This article discusses the interaction between intellectual property and cancer treatment. CellPro developed a stem cell separation technology based on research at the Fred Hutchinson Cancer Center. A patent with broad claims to bone marrow stem cell antibodies had been awarded to Johns Hopkins University and licensed to Baxter Healthcare under the 1980 Bayh-Dole Act to promote commercial use of inventions from federally funded research. CellPro got FDA approval more than two years before Baxter but lost patent infringement litigation. NIH elected not to compel Hopkins to license its patents to CellPro. CellPro went out of business, selling its technology to its competitor. Decisions at both firms and university licensing offices, and policies at the Patent and Trademark Office, NIH, and the courts influenced the outcome.

Accumulation of pro-cancer cytokines in the plasma fraction of stored packed red cells.

Science.gov (United States)

Benson, Douglas D; Beck, Adam W; Burdine, Marie S; Brekken, Rolf; Silliman, Christopher C; Barnett, Carlton C

2012-03-01

Perioperative blood transfusion has been linked to decreased survival in pancreatic cancer; however, the exact causal mechanism has not been elucidated. Allogeneic transfusions are known to expose patients to foreign cells and lipid mediators. We hypothesize that stored packed red cells (pRBCs) contain pro-cancer cytokines that augment tumor progression. We analyzed the plasma fraction of stored pRBCs for pro-cancer cytokines and evaluated the affect of both storage time and leukocyte reduction on these mediators. Chemiarray™ analysis for pro-cancer cytokines was performed on the acellular plasma fraction of stored leukocyte-reduced (LR) and non-leukocyte-reduced (NLR) pRBCs at day 1 (D.1-fresh) and day 42 (D.42-outdate) of storage. Elevated expression of monocyte chemotactic protein-1 (MCP-1), regulated on activation, normal T cell expressed and secreted (RANTES), angiogenin, tumor necrosis factor-alpha (TNF-α), epidermal growth factor (EGF), and platelet-derived growth factor (PDGF) was found. Specific enzyme-linked immunosorbent assay was performed for each of these factors in LR and NLR blood at D.1, day 28, and D.42. Data were analyzed by ANOVA. A p value ≤ 0.05 was considered significant; N ≥ 4 per group. Migration assays were performed using inhibitors of EGF (gefitinib) and PDGF (imatinib) on murine pancreatic adenocarcinoma cells (Pan02) exposed to D.1 and D.42 LR and NLR plasma. Proliferation assays were performed on Pan02 cells to test the inhibition of PDGF. MCP-1 levels increased with storage time in LR blood, 86.3 ± 6.3 pg/ml at D.1 vs. 121.2 ± 6.1 pg/ml at D.42 (p = 0.007), and NLR blood, 78.2 ± 7.3 pg/ml at D.1 vs. 647.8 ± 220.7 pg/ml at D.42 (p = 0.02). RANTES levels are lower in LR compared to NLR stored blood, 3.0 ± 1.9 vs. 15.8 ± 0.7 pg/ml at D.42 (p Pro-cancer cytokines that can augment tumor progression were identified in pRBCs. Some of these factors are present in fresh blood. The soluble factors identified herein may represent

Diagnostic Usefulness of N-terminal Pro-brain Natriuretic Peptide ...

African Journals Online (AJOL)

BACKGROUND: N-terminal pro-brain natriuretic peptide (NTproBNP) is useful in the diagnosis and management of adult patients with heart failure. OBJECTIVE: The objective of the study was to determine the usefulness of NT-proBNP in diagnosing congestive heart failure (CHF) in children and its correlation with left ...

Does it matter which Life Cycle Assessment (LCA) tool you choose? - a comparative assessment of SimaPro and GaBi

DEFF Research Database (Denmark)

Herrmann, Ivan Tengbjerg; Moltesen, Andreas

2015-01-01

SimaPro and GaBi are the leading software tools used for life cycle assessments. Assessing product systems applying the exact same unit process foundation would be expected to yield comparable result sets with either tool. The software performances are compared based on a random sample of 100 unit...... of these differences are so large that they could influence the conclusions. For some of the 100 unit processes, six elementary flows were inventoried differently in SimaPro and GaBi, with an extreme maximum comparative ratio of 109. The implementation of the impact assessment methodologies shows notable differences...... processes. The research question investigated here is; can there be a difference between SimaPro and GaBi influencing the results and the decisions based on them? In many cases the results are identical between SimaPro and GaBi or nearly so, but in other cases the results reveal differences. Some...

Interviewing to develop Patient-Reported Outcome (PRO) measures for clinical research: eliciting patients’ experience

Science.gov (United States)

2014-01-01

Patient-reported outcome (PRO) measures must provide evidence that their development followed a rigorous process for ensuring their content validity. To this end, the collection of data is performed through qualitative interviews that allow for the elicitation of in-depth spontaneous reports of the patients’ experiences with their condition and/or its treatment. This paper provides a review of qualitative research applied to PRO measure development. A clear definition of what is a qualitative research interview is given as well as information about the form and content of qualitative interviews required for developing PRO measures. Particular attention is paid to the description of interviewing approaches (e.g., semi-structured and in-depth interviews, individual vs. focus group interviews). Information about how to get prepared for a qualitative interview is provided with the description of how to develop discussion guides for exploratory or cognitive interviews. Interviewing patients to obtain knowledge regarding their illness experience requires interpersonal and communication skills to facilitate patients’ expression. Those skills are described in details, as well as the skills needed to facilitate focus groups and to interview children, adolescents and the elderly. Special attention is also given to quality assurance and interview training. The paper ends on ethical considerations since interviewing for the development of PROs is performed in a context of illness and vulnerability. Therefore, it is all the more important that, in addition to soliciting informed consent, respectful interactions be ensured throughout the interview process. PMID:24499454

Non-pro-vitamin A and pro-vitamin A carotenoids in atopy development.

Science.gov (United States)

Rühl, R

2013-01-01

Carotenoids are important derivatives of the human diet and occur in high concentrations in the human organism. Various carotenoids are also present in human breast milk and are transferred to breast-fed children. The alternative to breastfeeding is supplementation with an infant milk formula, but these formulas contain only a limited variety of carotenoids. Our question is: 'What is the function of various carotenoids in human nutrition with a special emphasis on child development and the development of atopy?' In this review, the mechanisms of action of the most important non-pro-vitamin A and pro-vitamin A carotenoids: α-carotene, β-carotene, β-cryptoxanthin, lutein, zeaxanthin, lycopene and retinoids are discussed. In summary, the combination of carotenoids, especially lycopene, seems to be of great importance, and exclusive usage of β-carotene in infant formula may yield in an increased atopy prevalence mediated in various target organs like the skin, lungs and immune competent cells. We conclude that the determination of novel bioactive metabolites of various carotenoids, at various stages in different organs during atopy development, might be the key to understanding the potential importance of carotenoids on atopy development. Copyright © 2013 S. Karger AG, Basel.

How pride and guilt guide pro-environmental behaviour

OpenAIRE

Onwezen, M.C.

2014-01-01

The world is currently confronted with environmental problems such as water pollution, loss of biodiversity, and air pollution. A promising way to reduce environmental problems is to encourage consumers towards more sustainable consumption patterns. Pro-environmental consumer choices involve a tradeoff between environmental motives and more personally related motives such as healthiness, convenience, and price. In this dissertation we explore how feeling good about oneself influences pro-env...

The limits to pride: A test of the pro-anorexia hypothesis.

Science.gov (United States)

Cornelius, Talea; Blanton, Hart

2016-01-01

Many social psychological models propose that positive self-conceptions promote self-esteem. An extreme version of this hypothesis is advanced in "pro-anorexia" communities: identifying with anorexia, in conjunction with disordered eating, can lead to higher self-esteem. The current study empirically tested this hypothesis. Results challenge the pro-anorexia hypothesis. Although those with higher levels of pro-anorexia identification trended towards higher self-esteem with increased disordered eating, this did not overcome the strong negative main effect of pro-anorexia identification. These data suggest a more effective strategy for promoting self-esteem is to encourage rejection of disordered eating and an anorexic identity.

Leu7Pro polymorphism of PreproNPY associated with an increased risk for type II diabetes in middle-aged subjects.

Science.gov (United States)

Ukkola, O; Kesäniemi, Y A

2007-09-01

Neuropeptide Y (NPY) plays a central in energy homeostasis and potentially in the development of obesity-related comorbidities, like type II diabetes. As the PreproNPY Leu7Pro polymorphism probably changes the intracellular processing of the synthesized preproNPY peptide, we assessed the hypothesis that PreproNPY Leu7Pro polymorphism is a risk factor for type II diabetes, impaired glucose tolerance and hypertension. Blood pressure recordings and oral glucose tolerance test were performed in the hypertensive (n=515) and control cohorts (n=525) of our well-defined Oulu Project Elucidating Risk of Atherosclerosis (OPERA) study. The prevalence of type II diabetes was 9% (n=93). The genotypes, insulin and glucose metabolism indexes and plasma ghrelin of the subjects were determined. Pro7 allele frequencies were 5.9, 5.3 and 11.3% in the total cohort, in subjects without and with type II diabetes, respectively. The PreproNPY Pro7 carrier status was a significant risk factor for type II diabetes, and the effect remained significant after adjustment for age, sex, waist circumference and study group (odds ratio=3.02, confidence interval: 1.67-5.44 and Pghrelin levels compared to non-carriers. The PreproNPY Pro7 allele is associated with an increased risk for type II diabetes. The risk seems to be associated with a higher insulin resistance among Pro7 carriers whereas low ghrelin concentrations in Pro7 carriers are possibly a consequence of high insulin levels.

Cell model for the study of receptor and regulatory functions of human proHB-EGF

Directory of Open Access Journals (Sweden)

N. V. Korotkevych

2014-08-01

Full Text Available Developing of new models and approaches, particularly with fluorescent techniques, for investigation of intracellular transport of proHB-EGF and its ligand-receptor complexes is strongly required. In order to create a model for studying proHB-EGF functions the genetic construction pEGFP-N1-proHB-EGF, encoding proHB-EGF-EGFP which is fluorescent-labeled form of proHB-EGF with enhanced green fluorescent protein EGFP in the cytoplasmic terminus of the molecule, was obtained. Eukaryotic cells expressing fusion protein proHB-EGF-EGFP on the cell surface were obtained by transfection with pEGFP-N1-proHB-EGF. Expressed in the Vero cells proHB-EGF-EGFP could bind fluorescent derivative of nontoxic receptor-binding subunit B of diphtheria toxin mCherry-SubB. After stimulation of transfected cells with TPA (12-O-Tetradecanoylphorbol-13-acetate, proHB-EGF-EGFP formed a fluorescentl-labeled C-terminal fragment of the molecule – CTF-EGFP. Thus, the obtained genetic construction pEGFP-N1-proHB-EGF could be helpful in visualization of molecules proHB-EGF and CTF in cells, may open new possibilities for the studying of their functions, such as receptor function of proHB-EGF for diphtheria toxin, intracellular translocation of CTF and provide possibilities for natural proHB-EGF ligands search.

Performance of ProEx C and PreTect HPV-Proofer E6/E7 mRNA tests in comparison with the hybrid capture 2 HPV DNA test for triaging ASCUS and LSIL cytology.

Science.gov (United States)

Alaghehbandan, Reza; Fontaine, Daniel; Bentley, James; Escott, Nicholas; Ghatage, Prafull; Lear, Adrian; Coutlee, Francois; Ratnam, Samuel

2013-09-01

The clinical usefulness of the ProEx C (Becton Dickinson) and PreTect HPV-Proofer E6/E7 mRNA tests (Proofer; Norchip) for the triage of ASCUS and LSIL cytology was determined in comparison with the Hybrid Capture 2 HPV DNA test (HC2; Qiagen). The study population consisted of women with a history of abnormal cytology referred to colposcopy. Histology-confirmed CIN 2+ served as the disease endpoint. The study was based on 1,360 women (mean age 30.7 years), of whom 380 had CIN 2+. Among 315 with ASCUS (CIN 2+, n = 67), the sensitivities of ProEx C, Proofer, and HC2 to detect CIN 2+ were, 71.6, 71.6, and 95.5%, respectively, with a corresponding specificity of 74.6, 74.2, and 35.1%. Among 363 with LSIL (CIN 2+, n = 108), the sensitivities of ProEx C, Proofer, and HC2 were, 67.6, 74.1, and 96.3%, respectively, with a corresponding specificity of 60, 68.2, and 18.4%. Among 225 HC2-positive ASCUS (CIN 2+, n = 64), 105 tested positive by ProEx C, reducing colposcopy referral by 53.3% and detecting 71.9% of CIN 2+; Proofer was positive in 112/225, reducing colposcopy referral by 50.2% and detecting 75.0% of CIN 2+. Among 312 HC2-positive LSIL (CIN 2+, n = 104), 160 tested positive by ProEx C, reducing coloposcopy referral by 48.7% and detecting 66.3% of CIN 2+; Proofer was positive in 159/312, reducing colposcopy referral by 49.0% and detecting 75.0% of CIN 2+. In conclusion, both ProEx C and Proofer have a similar performance profile with a significantly higher specificity but lower sensitivity than HC2 for the detection of CIN 2+. Consequently, although they can reduce colposcopy referral, they will miss a proportion of CIN 2+ cases. This is a major limitation and should be taken into account if these tests are considered for ASCUS or LSIL triage. Copyright © 2012 Wiley Periodicals, Inc., a Wiley company.

Peanuts & Crackerjacks: Economics of Pro Team Sports. Teacher's Guide.

Science.gov (United States)

Federal Reserve Bank of Boston, MA.

This teacher's guide presents instructional materials which examine issues in professional sports for students in high school economics and social studies classes. The issues include how the pro sports market evolved; how leagues gained market power; why athletes earn as much as they do; what are the sources of pro sports revenues; why tickets…

Green Building Pro-Environment Behaviors: Are Green Users Also Green Buyers?

Directory of Open Access Journals (Sweden)

Xiaohuan Xie

2017-09-01

Full Text Available Pro-environment behaviors play a key role in advancing the development of green buildings. This study investigated the link between two green building pro-environment behaviors that require dissimilar resources: energy savings that do not require money in order to be more environmentally friendly and willingness to pay that involves economic resources including spending money in order to be more environmentally friendly. This study points out that the two pro-environment behaviors can be positively linked to each other. People who behave in an environmentally friendly manner at work would also be likely to pay an extra cost for a green building when buying a new home. The consistency of the two pro-environment behaviors can be explained by their common environmental beliefs: limits to growth and eco-crisis. The green building movement should prioritize pro-environmental behaviors and associated environmental beliefs to support green building policies, guidelines, and tools.

Recommendations on evidence needed to support measurement equivalence between electronic and paper-based patient-reported outcome (PRO) measures: ISPOR ePRO Good Research Practices Task Force report.

Science.gov (United States)

Coons, Stephen Joel; Gwaltney, Chad J; Hays, Ron D; Lundy, J Jason; Sloan, Jeff A; Revicki, Dennis A; Lenderking, William R; Cella, David; Basch, Ethan

2009-06-01

Patient-reported outcomes (PROs) are the consequences of disease and/or its treatment as reported by the patient. The importance of PRO measures in clinical trials for new drugs, biological agents, and devices was underscored by the release of the US Food and Drug Administration's draft guidance for industry titled "Patient-Reported Outcome Measures: Use in Medical Product Development to Support Labeling Claims." The intent of the guidance was to describe how the FDA will evaluate the appropriateness and adequacy of PRO measures used as effectiveness end points in clinical trials. In response to the expressed need of ISPOR members for further clarification of several aspects of the draft guidance, ISPOR's Health Science Policy Council created three task forces, one of which was charged with addressing the implications of the draft guidance for the collection of PRO data using electronic data capture modes of administration (ePRO). The objective of this report is to present recommendations from ISPOR's ePRO Good Research Practices Task Force regarding the evidence necessary to support the comparability, or measurement equivalence, of ePROs to the paper-based PRO measures from which they were adapted. The task force was composed of the leadership team of ISPOR's ePRO Working Group and members of another group (i.e., ePRO Consensus Development Working Group) that had already begun to develop recommendations regarding ePRO good research practices. The resulting task force membership reflected a broad array of backgrounds, perspectives, and expertise that enriched the development of this report. The prior work became the starting point for the Task Force report. A subset of the task force members became the writing team that prepared subsequent iterations of the report that were distributed to the full task force for review and feedback. In addition, review beyond the task force was sought and obtained. Along with a presentation and discussion period at an ISPOR meeting

In dubio pro aegroti / Ants Nõmper

Index Scriptorium Estoniae

Nõmper, Ants, 1977-

2007-01-01

Kriminaalmenetluses kehtivast põhimõttest in dubio pro reo, mille kohaselt kõik kohtu arvates ebapiisavalt tõendatud asjaolud tuleb tõlgendada nii, nagu on kohtualusele kasulik. Patsiendikaitsest

The urgent matter of online pro-eating disorder content and children: clinical practice.

Science.gov (United States)

Custers, Kathleen

2015-04-01

During the last decade, much concern has been expressed about online pro-eating disorder communities (e.g., pro-anorexia websites and blogs) which encourage their users to engage in disordered eating behavior. The aim of the current paper is to reemphasize the importance of pro-eating disorder communities in light of the recent changes in the media landscape. With the increase of social networking sites, pro-anorexia messages have transplanted to more volatile and constantly changing media, such as Snapchat, Twitter, Facebook, Instagram, Pinterest, and many others. Most parents, educators, and health professionals are unaware of the sheer scope and nature of such pro-anorexia messages in these new contexts. The current paper will provide a review of pro-eating disorder websites, overview the effects of such websites on young people's health, examine the emergence of these messages on social media platforms, and highlight a number of guidelines for clinicians and parents. The dissemination of online pro-eating disorder content to different types of social networking sites is becoming an urgent issue. • Existing research on pro-eating disorder websites examines the prevalence and the content of these websites, and the effects of pro-eating disorder content on both clinical (eating disordered individuals) and non-clinical samples (non-eating disordered individuals). • The scope and nature of such anorexia messages is unknown to most adults, and many people (including parents and medical professionals) are insufficiently aware of the ease with which young people access, navigate, and use a wide range of online platforms. • Pro-anorexia messages are no longer limited to websites that can be easily monitored, but instead have been transplanted to more volatile and constantly changing media such as Snapchat, Twitter, Facebook, Pinterest, and Tumblr which makes pro-eating disorder content much more easily accessible. • This paper wants to emphasize the implications

Is Bt Cotton a Pro-Poor Technology? A Review and Critique of the Empirical Record

NARCIS (Netherlands)

Glover, D.

2010-01-01

Policy makers, journalists and other commentators have hailed genetically modified (GM) crops as a ‘pro-poor’ success in the developing world. Their confidence appears to be justified by the encouraging conclusions reached by academic studies on the performance and impacts of GM crops, which seem to

Pro Hadoop

CERN Document Server

Venner, J

2009-01-01

You've heard the hype about Hadoop: it runs petabyte--scale data mining tasks insanely fast, it runs gigantic tasks on clouds for absurdly cheap, it's been heavily committed to by tech giants like IBM, Yahoo!, and the Apache Project, and it's completely open source (thus free). But what exactly is it, and more importantly, how do you even get a Hadoop cluster up and running? From Apress, the name you've come to trust for hands--on technical knowledge, Pro Hadoop brings you up to speed on Hadoop. You learn the ins and outs of MapReduce; how to structure a cluster, design, and implement the Hado

Does Population Aging Drive Up Pro-Elderly Social Spending?

DEFF Research Database (Denmark)

Vanhuysse, Pieter

-elderly biased. It then points out that population ageing actually cannot explain very much of this pro-elderly bias variance. For instance, countries such as Denmark, Finland and Sweden are demographically old societies, yet they boast among the lowest pro-elderly spending biases in the OECD world, due...... to their greater commitment to family-friendly policies, active labour market policies and similar pro-young policies. The essay reviews a series of similarly counter-intuitive findings about generational politics and policies as published in Ageing Populations in Post-Industrial Democracies (Vanhuysse and Goerres......, 2012) and makes a plea for institutionally and historically richly informed explanations of the political consequences and the policy feedback effects arising from population ageing....

Pro-Market Educational Governance: Is Argentina a Black Swan?

Science.gov (United States)

Beech, Jason; Barrenechea, Ignacio

2011-01-01

In this article we explore ways in which pro-market discourses have been interpreted in policy initiatives in Argentina since the 1970s. Our argument is that even though pro-market discourses have guided reforms in many aspects of public policies in Argentina, the arena of education has overall been resistant to taking them up. The first part of…

Utility of Procalcitonin (PCT and Mid regional pro-Adrenomedullin (MR-proADM in risk stratification of critically ill febrile patients in Emergency Department (ED. A comparison with APACHE II score

Directory of Open Access Journals (Sweden)

Travaglino Francesco

2012-08-01

Full Text Available Abstract Background The aim of our study was to evaluate the prognostic value of MR-proADM and PCT levels in febrile patients in the ED in comparison with a disease severity index score, the APACHE II score. We also evaluated the ability of MR-proADM and PCT to predict hospitalization. Methods This was an observational, multicentric study. We enrolled 128 patients referred to the ED with high fever and a suspicion of severe infection such as sepsis, lower respiratory tract infections, urinary tract infections, gastrointestinal infections, soft tissue infections, central nervous system infections, or osteomyelitis. The APACHE II score was calculated for each patient. Results MR-proADM median values in controls were 0.5 nmol/l as compared with 0.85 nmol/l in patients (P P . MR-proADM and PCT levels were significantly increased in accordance with the Apache II quartiles (P  respectively. In the respiratory infections, urinary infections, and sepsis-septic shock groups we found a correlation between the Apache II and MR-proADM respectively and MR-proADM and PCT respectively. We evaluated the ability of MR-proADM and PCT to predict hospitalization in patients admitted to our emergency departments complaining of fever. MR-proADM alone had an AUC of 0.694, while PCT alone had an AUC of 0.763. The combined use of PCT and MR-proADM instead showed an AUC of 0.79. Conclusions The present study highlights the way in which MR-proADM and PCT may be helpful to the febrile patient’s care in the ED. Our data support the prognostic role of MR-proADM and PCT in that setting, as demonstrated by the correlation with the APACHE II score. The combined use of the two biomarkers can predict a subsequent hospitalization of febrile patients. The rational use of these two molecules could lead to several advantages, such as faster diagnosis, more accurate risk stratification, and optimization of the treatment, with consequent benefit to the patient and

Schistosome tegumental ecto-apyrase (SmATPDase1 degrades exogenous pro-inflammatory and pro-thrombotic nucleotides

Directory of Open Access Journals (Sweden)

Akram A. Da’dara

2014-03-01

Full Text Available Schistosomes are parasitic worms that can survive in the hostile environment of the human bloodstream where they appear refractory to both immune elimination and thrombus formation. We hypothesize that parasite migration in the bloodstream can stress the vascular endothelium causing this tissue to release chemicals alerting responsive host cells to the stress. Such chemicals are called damage associated molecular patterns (DAMPs and among the most potent is the proinflammatory mediator, adenosine triphosphate (ATP. Furthermore, the ATP derivative ADP is a pro-thrombotic molecule that acts as a strong activator of platelets. Schistosomes are reported to possess at their host interactive tegumental surface a series of enzymes that could, like their homologs in mammals, degrade extracellular ATP and ADP. These are alkaline phosphatase (SmAP, phosphodiesterase (SmNPP-5 and ATP diphosphohydrolase (SmATPDase1. In this work we employ RNAi to knock down expression of the genes encoding these enzymes in the intravascular life stages of the parasite. We then compare the abilities of these parasites to degrade exogenously added ATP and ADP. We find that only SmATPDase1-suppressed parasites are significantly impaired in their ability to degrade these nucleotides. Suppression of SmAP or SmNPP-5 does not appreciably affect the worms’ ability to catabolize ATP or ADP. These findings are confirmed by the functional characterization of the enzymatically active, full-length recombinant SmATPDase1 expressed in CHO-S cells. The enzyme is a true apyrase; SmATPDase1 degrades ATP and ADP in a cation dependent manner. Optimal activity is seen at alkaline pH. The Km of SmATPDase1 for ATP is 0.4 ± 0.02 mM and for ADP, 0.252 ± 0.02 mM. The results confirm the role of tegumental SmATPDase1 in the degradation of the exogenous pro-inflammatory and pro-thrombotic nucleotides ATP and ADP by live intravascular stages of the parasite. By degrading host inflammatory signals

Meeting your financial pro forma in a competitive environment

International Nuclear Information System (INIS)

Klausner, C.J.; Pintcke, T.P.; Qadri, S.S.

1996-01-01

At times it may seem that the odds are stacked against today's independent power producer when seeking to bid and secure projects, and then having to meet financial obligations within the pro forma. However, many of the problems experienced at independent power plants in the US can be largely mitigated during the engineering and construction phases of the project. Once a plant is constructed, poor technology selection, design, and construction are difficult to correct. Good initial planning and design will optimize plant availability and performance, minimize construction schedule and cost, and control operating expenses over long-term operation

Proteolysis of His-Phe-Arg-Trp-Pro-Gly-Pro in the blood and brain of rats in vivo.

Science.gov (United States)

Shevchenko, K V; Nagaev, I Yu; Babakov, V N; Andreeva, L A; Shevchenko, V P; Radilov, A S; Myasoedov, N F

2015-01-01

The kinetics of the content of His-Phe-Arg-Trp-Pro-Gly-Pro (ACTH (6-9)PGP) and its hydrolysis products in the blood and brain of rats in the case of intranasal administration and intravenous injection of tritiated ACTH(6-9)PGP was studied. The parameters of bioavailability of ACTH(6-9)PGP administered intranasally were higher, indicating certain prospects in the intranasal application in clinical practice. We also found that the factor that determines ACTH(6-9)PGP proteolysis in experiments both in vivo and in vitro is aminopeptidases. The main products of ACTH(6-9)PGP during its metabolism in rats are short peptides and amino acids.

FileMaker Pro 11 The Missing Manual

CERN Document Server

Prosser, Susan

2010-01-01

This hands-on, friendly guide shows you how to harness FileMaker's power to make your information work for you. With a few mouse clicks, the FileMaker Pro 11 database helps you create and print corporate reports, manage a mailing list, or run your entire business. FileMaker Pro 11: The Missing Manual helps you get started, build your database, and produce results, whether you're running a business, pursuing a hobby, or planning your retirement. It's a thorough, accessible guide for new, non-technical users, as well as those with more experience. Start up: Get your first database up and runnin

Recent Advances in Osmotic Energy Generation via Pressure-Retarded Osmosis (PRO: A Review

Directory of Open Access Journals (Sweden)

Jihye Kim

2015-10-01

Full Text Available Global energy consumption has been highly dependent on fossil fuels which cause severe climate change and, therefore, the exploration of new technologies to produce effective renewable energy plays an important role in the world. Pressure-retarded osmosis (PRO is one of the promising candidates to reduce the reliance on fossil fuels by harnessing energy from the salinity gradient between seawater and fresh water. In PRO, water is transported though a semi-permeable membrane from a low-concentrated feed solution to a high-concentrated draw solution. The increased volumetric water flow then runs a hydro-turbine to generate power. PRO technology has rapidly improved in recent years; however, the commercial-scale PRO plant is yet to be developed. In this context, recent developments on the PRO process are reviewed in terms of mathematical models, membrane modules, process designs, numerical works, and fouling and cleaning. In addition, the research requirements to accelerate PRO commercialization are discussed. It is expected that this article can help comprehensively understand the PRO process and thereby provide essential information to activate further research and development.

Pro Spring Integration

CERN Document Server

Lui, M; Chan, Andy; Long, Josh

2011-01-01

Pro Spring Integration is an authoritative book from the experts that guides you through the vast world of enterprise application integration (EAI) and application of the Spring Integration framework towards solving integration problems. The book is:. * An introduction to the concepts of enterprise application integration * A reference on building event-driven applications using Spring Integration * A guide to solving common integration problems using Spring Integration What makes this book unique is its coverage of contemporary technologies and real-world information, with a focus on common p

Pro WCF 4

CERN Document Server

Pathak, Nishith

2011-01-01

Pro WCF 4.0: Practical Microsoft SOA Implementation is a complete guide to Windows Communication Foundation from the service-oriented architecture (SOA) perspective, showing you why WCF is important to service-oriented architecture and development. This book provides deep insight into the functionality of WCF, which shipped with .NET 4.0-like service discovery, routing service, simplified configuration, and other advanced features. Included in this title are informative examples that will aid the reader in understanding and implementing these important additions. This book also covers the unif

Pro Spring security

CERN Document Server

Scarioni, Carlo

2013-01-01

Security is a key element in the development of any non-trivial application. The Spring Security Framework provides a comprehensive set of functionalities to implement industry-standard authentication and authorization mechanisms for Java applications. Pro Spring Security will be a reference and advanced tutorial that will do the following: Guides you through the implementation of the security features for a Java web application by presenting consistent examples built from the ground-up. Demonstrates the different authentication and authorization methods to secure enterprise-level applications

Surgical video recording with a modified GoPro Hero 4 camera.

Science.gov (United States)

Lin, Lily Koo

2016-01-01

Surgical videography can provide analytical self-examination for the surgeon, teaching opportunities for trainees, and allow for surgical case presentations. This study examined if a modified GoPro Hero 4 camera with a 25 mm lens could prove to be a cost-effective method of surgical videography with enough detail for oculoplastic and strabismus surgery. The stock lens mount and lens were removed from a GoPro Hero 4 camera, and was refitted with a Peau Productions SuperMount and 25 mm lens. The modified GoPro Hero 4 camera was then fixed to an overhead surgical light. Camera settings were set to 1080p video resolution. The 25 mm lens allowed for nine times the magnification as the GoPro stock lens. There was no noticeable video distortion. The entire cost was less than 600 USD. The adapted GoPro Hero 4 with a 25 mm lens allows for high-definition, cost-effective, portable video capture of oculoplastic and strabismus surgery. The 25 mm lens allows for detailed videography that can enhance surgical teaching and self-examination.

Some problems with pro-competition reforms.

Science.gov (United States)

Agich, G J; Begley, C E

1985-01-01

As the search for effective cost-containment policies continues, health care reform along pro-competition lines has gained considerable backing in the United States. By offering market competition to achieve allocational efficiency and vouchers and tax credits to achieve distributional equity, pro-competition reforms appear to satisfy what many believed were incommensurable goals. A critical review of this strategy reveals two practical difficulties, however. The first concerns the ambiguity arising from the proposals' reliance on the concept of equal access to some basic level of health care as its distributional objective and the second concerns the ethical dilemma arising from the proposals' reliance on physicians as rationers of health care. In considering the distributional goal of guaranteeing access to a basic minimum of health care, we argue that, despite its theoretical attractiveness, there exists no acceptable way of determining or justifying its content, and without a clear definition of the basic minimum there is no guarantee that any equity objective will be achieved under the pro-competition strategy. With regard to the use of physicians and other providers as society's gatekeepers, we point out that this role is in direct conflict with traditional responsibilities that patients expect providers to assume. Requiring doctors to ration services in response to market incentives may further erode the trust relationship between physicians and patients, and clearly puts the more seriously ill at a disadvantage.

Inclusive growth versus pro-poor growth: Implications for tourism development

NARCIS (Netherlands)

Bakker, Martine; Messerli, H.R.

2017-01-01

Inclusive growth and pro-poor growth are terms embraced but not fully understood in the tourism community. This paper discusses the main concepts of inclusive growth and their implication for tourism development across the developing world. Is inclusive growth simply another term for pro-poor in

Embodied Interaction Design in Engineering Education using Asus Xtion Pro

DEFF Research Database (Denmark)

Majgaard, Gunver

2013-01-01

How does a design of emerging embodied technologies, such as Asus Xtion Pro, enrich the HCI learning processes in Engineering Education? The fifth semester engineering students used the motion sensing input device, Asus Xtion Pro (similar to Microsoft’s Kinect), for the design of an embodied...

Patterns of absolute and relative pro-poor growth in Cameroon ...

African Journals Online (AJOL)

Our findings should provide input to policy debate aimed at fostering pro-poor growth and redistributive policies in the context of designing poverty alleviation strategies, the enhancement of participatory approaches in the development of poverty strategies and the encouragement of broad-based pro-poor growth strategies ...

Total plasma proANP increases with atrial dilatation in horses

DEFF Research Database (Denmark)

Van Der Vekens, N; Hunter, I; Timm, A

2015-01-01

ANP product in plasma has proven to be successful in human medicine, but has never been used in horses. The aims were to establish an equine proANP reference interval by measurement of the total proANP product using PIA and to examine the proANP concentrations in horses with atrial dilatation. Sample...... stability was studied by comparison of storage at -80°C and -20°C. Plasma samples were obtained from 23 healthy horses, 12 horses with moderate or severe valvular regurgitation without atrial dilatation and 42 horses with valvular regurgitation and atrial dilatation. The proANP concentration...... was significantly (Phorses with atrial dilatation (761.4 (442.1-1859.1) pmol/l) than in healthy horses (491.6 (429.5-765.9) pmol/l; Phorses with cardiac disease but without atrial dilatation (544.4 (457.0-677.6) pmol/l). A cut-off value (573.8 pmol/l) for detection of atrial dilatation...

PRO development: rigorous qualitative research as the crucial foundation.

Science.gov (United States)

Lasch, Kathryn Eilene; Marquis, Patrick; Vigneux, Marc; Abetz, Linda; Arnould, Benoit; Bayliss, Martha; Crawford, Bruce; Rosa, Kathleen

2010-10-01

Recently published articles have described criteria to assess qualitative research in the health field in general, but very few articles have delineated qualitative methods to be used in the development of Patient-Reported Outcomes (PROs). In fact, how PROs are developed with subject input through focus groups and interviews has been given relatively short shrift in the PRO literature when compared to the plethora of quantitative articles on the psychometric properties of PROs. If documented at all, most PRO validation articles give little for the reader to evaluate the content validity of the measures and the credibility and trustworthiness of the methods used to develop them. Increasingly, however, scientists and authorities want to be assured that PRO items and scales have meaning and relevance to subjects. This article was developed by an international, interdisciplinary group of psychologists, psychometricians, regulatory experts, a physician, and a sociologist. It presents rigorous and appropriate qualitative research methods for developing PROs with content validity. The approach described combines an overarching phenomenological theoretical framework with grounded theory data collection and analysis methods to yield PRO items and scales that have content validity.

Activation of a synapse weakening pathway by human Val66 but not Met66 pro-brain-derived neurotrophic factor (proBDNF)

Science.gov (United States)

Kailainathan, Sumangali; Piers, Thomas M.; Yi, Jee Hyun; Choi, Seongmin; Fahey, Mark S.; Borger, Eva; Gunn-Moore, Frank J.; O’Neill, Laurie; Lever, Michael; Whitcomb, Daniel J.; Cho, Kwangwook; Allen, Shelley J.

2016-01-01

This study describes a fundamental functional difference between the two main polymorphisms of the pro-form of brain-derived neurotrophic factor (proBDNF), providing an explanation as to why these forms have such different age-related neurological outcomes. Healthy young carriers of the Met66 form (present in ∼30% Caucasians) have reduced hippocampal volume and impaired hippocampal-dependent memory function, yet the same polymorphic population shows enhanced cognitive recovery after traumatic brain injury, delayed cognitive dysfunction during aging, and lower risk of late-onset Alzheimer’s disease (AD) compared to those with the more common Val66 polymorphism. To examine the differences between the protein polymorphisms in structure, kinetics of binding to proBDNF receptors and in vitro function, we generated purified cleavage-resistant human variants. Intriguingly, we found no statistical differences in those characteristics. As anticipated, exogenous application of proBDNF Val66 to rat hippocampal slices dysregulated synaptic plasticity, inhibiting long-term potentiation (LTP) and facilitating long-term depression (LTD). We subsequently observed that this occurred via the glycogen synthase kinase 3β (GSK3β) activation pathway. However, surprisingly, we found that Met66 had no such effects on either LTP or LTD. These novel findings suggest that, unlike Val66, the Met66 variant does not facilitate synapse weakening signaling, perhaps accounting for its protective effects with aging. PMID:26687096

File list: ALL.Bld.20.AllAg.Pro-B_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available ALL.Bld.20.AllAg.Pro-B_cells mm9 All antigens Blood Pro-B cells SRX1553109,SRX15531...3,SRX1143907 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/ALL.Bld.20.AllAg.Pro-B_cells.bed ...

Pro-smoking apps: where, how and who are most at risk.

Science.gov (United States)

BinDhim, Nasser F; Freeman, Becky; Trevena, Lyndal

2015-03-01

Pro-smoking applications (app) provide information about brands of tobacco products, where to buy them, and encourage their use. It is unclear in which countries these apps are being downloaded, or whether app stores play a role in promoting or regulating these apps, particularly those that appear to target children. The lifetime popularity of 107 pro-smoking apps was investigated, using a third-party app metrics service that aggregates data from app stores about app download popularity by country. Apps were deemed popular if at any time in their lifespan they achieved a top 25 ranking overall across all apps, or a top 25 ranking in any particular category of apps, such as 'educational games'. Fifty-eight pro-smoking apps reached 'popularity' status in Apple and Android stores in one or more of 49 countries, particularly Italy, Egypt, Germany, Belgium and the USA. The daily downloads in each country ranged from approximately 2000 to 80 000. The Apple store featured five of the pro-smoking apps in various categories, and two apps were featured by the Android market. Two pro-smoking apps in the Apple store were extremely popular in the 'Educational Games' and 'Kids' Games' categories. Pro-smoking apps were popular in many countries. Most apps were assigned to entertainment and games categories, with some apps specifically targeting children through placement in categories directed at children. App stores that feature pro-smoking apps may be in violation of tobacco control laws. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Does pro-environmental behaviour affect carbon emissions?

International Nuclear Information System (INIS)

Tabi, Andrea

2013-01-01

The primary focus of this research is to explore the effect of pro-environmental behaviour on CO 2 emissions in relation to heating, electricity and transport activities in the residential sector. Changing such behaviour has considerable potential for conserving energy and is an important target of environmental policies which are designed to decrease energy consumption. It is hypothesized that people who consciously act in a pro-environmental way do not necessarily have lower CO 2 emissions more than those who do not undertake environmental activities. Data about residential energy use is based on a survey carried out in Hungary in 2010 with a sample of 1012 people. Latent cluster analysis (LCA) was conducted based on data about the reported pro-environmental behavior in the survey and four clusters were identified. Relevant sociostructural and structural factors were also inverstigated. Results of the data analysis show that no significant difference is found between the impacts of environmentally aware and environmentally unaware consumers, i.e. both ‘Brown’ and ‘Supergreen’ consumers consume approximately the same amount of energy and produce approximately the same amount of carbon emissions because the motivation-driven activities of ‘Supergreens’ are offset by structural factors

24 CFR 266.608 - Mortgage insurance premium: Pro rata refund.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium: Pro... PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.608 Mortgage insurance premium: Pro rata refund. If the Contract of Insurance is terminated by payment in full or is terminated...

Sensitivity Analysis of ProSEDS (Propulsive Small Expendable Deployer System) Data Communication System

Science.gov (United States)

Park, Nohpill; Reagan, Shawn; Franks, Greg; Jones, William G.

1999-01-01

This paper discusses analytical approaches to evaluating performance of Spacecraft On-Board Computing systems, thereby ultimately achieving a reliable spacecraft data communications systems. The sensitivity analysis approach of memory system on the ProSEDS (Propulsive Small Expendable Deployer System) as a part of its data communication system will be investigated. Also, general issues and possible approaches to reliable Spacecraft On-Board Interconnection Network and Processor Array will be shown. The performance issues of a spacecraft on-board computing systems such as sensitivity, throughput, delay and reliability will be introduced and discussed.

Computational Thermodynamics Characterization of 7075, 7039, and 7020 Aluminum Alloys Using JMatPro

Science.gov (United States)

2011-09-01

both welded structural and appliqué armor. This report demonstrates application of the integrated materials modeling program, Sente Software’s JMatPro...critical size before transforming to ή. The sequence of reactions, called duplex aging, which is used in industrial practice and for which optimum...structural armor (24, 25). Performance measures of the structural armors include low cost and capabilities for ballistic and blast protection, weld

Principle of pro-poor tourism: Analysis of the positive and negative aspects

Directory of Open Access Journals (Sweden)

Škrbić Iva

2014-01-01

Full Text Available Reducing poverty is one of the primary activities that must be implemented by developed countries and developing countries alike. Seeing as tourism has a major impact on the global and local economy through the implementation of the objectives of poverty reduction, the pro-poor tourism strategy must be included in the agenda of tourism development. The aim of the pro-poor strategy is to increase the economic and socio-cultural benefits for the local population. The theoretical frame for the creation of these strategies is almost inexistent, but a number of small initiatives is what indicates the further course of activities. Criticisms of the strategy of pro-poor tourism and problems occurring in practice should not be ignored, because the identification of these problems is the first step toward solving them and improving the existing strategies. Therefore, this paper aims to point out the advantages and disadvantages of applying the principle of pro-poor tourism. The subject of the paper is the identification of the key determinants of pro-poor tourism strategies and the requirements for the investors, tourists and local people to reap the benefits of pro-poor tourism.

The Chemical Product Simulator - ProCAPD

DEFF Research Database (Denmark)

Kalakul, Sawitree; Eden, Mario Richard; Gani, Rafiqul

2017-01-01

In this paper, a chemical product design simulator called ProCAPD is presented. ProCAPD works in the same way as a chemical process simulator, that is, it helps to verify product design decisions and generates information that can be used to make design decisions. Like the contents of the process...... simulator, the product simulator needs a database of chemicals and properties, a library of models, numerical routines to solve mathematical problems as well as various calculation options. Also, like the process simulator, the product simulator comes with a user-interface to describe the problems.......); calculation tools (product attributes, blend compositions, environmental impact, etc.); design templates (single molecules, blends, formulations, emulsions, devices); and, design-simulation-analysis functions. All these capabilities are based on the prototype tool developed by Kalakul et al. (2017...

A systematic review on the safety of Prostar XL versus ProGlide after TAVR and EVAR

Energy Technology Data Exchange (ETDEWEB)

Maniotis, Christos [2nd Cardiology Department, Hellenic Red Cross Hospital of Athens, Athens (Greece); Andreou, Constantinos; Karalis, Ioannis [Interventional Cardiology Department, University Hospital of Leiden, Leiden (Netherlands); Koutouzi, Giasemi [Interventional Radiology Department, Sahlgrenska University Hospital, Gothenburg (Sweden); Agelaki, Maria [2nd Cardiology Department, Hellenic Red Cross Hospital of Athens, Athens (Greece); Koutouzis, Michael, E-mail: koutouzismike@yahoo.gr [2nd Cardiology Department, Hellenic Red Cross Hospital of Athens, Athens (Greece)

2017-03-15

Background: Endovascular aortic aneurysm repair (EVAR) and transfemoral transcatheter aortic valve replacement (TAVR) are widely spreading minimally invasive procedures performed mainly through the femoral artery. Prostar XL and ProGlide vascular closure devices are used in clinical practice for the hemostasis in these procedures and they have been shown to be safe and effective. Purpose: The aim of our systematic review is to compare the safety of these two devices for percutaneous closure of large arteriotomies in patients undergoing TAVR and EVAR. Methods: We searched PubMed, EMBASE, Google Scholar and the Cochrane Central Register of Controlled Trials for all randomized and observational published studies that compared Prostar XL vs. ProGlide. Relative risk was calculated by random-effects model. Review Manager 5.1 was used for statistical analysis. Results: A total number of 2909 patients were included in our analysis. The rate of overall vascular complications did not differ between Prostar XL and ProGlide {RR 1.35 (0.80–2.29), p = 0.27}. In contrary, the risk ratio of all bleeding complications with Prostar XL compared to ProGlide was 1.82 (1.47–2.24, p < 0.001) and for major and life-threatening bleeding complications was 2.48 (1.65–3.73, p < 0001, suggesting a lower bleeding risk with ProGlide). No statistical difference was found between groups for end-stage acute kidney injury (AKI), with a risk ratio of 2.14 (0.81–5.66), p = 0.05. Finally, there were no differences in in-hospital and 30-days mortality rate between the two groups (1.41, 0.56–3.54, p = 0.46 and 1.43, 0.55–3.73, p = 0.47, respectively). Conclusions: Prostar XL is associated with greater risk of any bleeding as well as life threatening bleeding compared to the ProGlide device. However, no significant differences were observed in the rate of overall vascular complications, end stage AKI and in-hospital and 30-days mortality. - Highlights: • We present a systematic review

A systematic review on the safety of Prostar XL versus ProGlide after TAVR and EVAR

International Nuclear Information System (INIS)

Maniotis, Christos; Andreou, Constantinos; Karalis, Ioannis; Koutouzi, Giasemi; Agelaki, Maria; Koutouzis, Michael

2017-01-01

Background: Endovascular aortic aneurysm repair (EVAR) and transfemoral transcatheter aortic valve replacement (TAVR) are widely spreading minimally invasive procedures performed mainly through the femoral artery. Prostar XL and ProGlide vascular closure devices are used in clinical practice for the hemostasis in these procedures and they have been shown to be safe and effective. Purpose: The aim of our systematic review is to compare the safety of these two devices for percutaneous closure of large arteriotomies in patients undergoing TAVR and EVAR. Methods: We searched PubMed, EMBASE, Google Scholar and the Cochrane Central Register of Controlled Trials for all randomized and observational published studies that compared Prostar XL vs. ProGlide. Relative risk was calculated by random-effects model. Review Manager 5.1 was used for statistical analysis. Results: A total number of 2909 patients were included in our analysis. The rate of overall vascular complications did not differ between Prostar XL and ProGlide {RR 1.35 (0.80–2.29), p = 0.27}. In contrary, the risk ratio of all bleeding complications with Prostar XL compared to ProGlide was 1.82 (1.47–2.24, p < 0.001) and for major and life-threatening bleeding complications was 2.48 (1.65–3.73, p < 0001, suggesting a lower bleeding risk with ProGlide). No statistical difference was found between groups for end-stage acute kidney injury (AKI), with a risk ratio of 2.14 (0.81–5.66), p = 0.05. Finally, there were no differences in in-hospital and 30-days mortality rate between the two groups (1.41, 0.56–3.54, p = 0.46 and 1.43, 0.55–3.73, p = 0.47, respectively). Conclusions: Prostar XL is associated with greater risk of any bleeding as well as life threatening bleeding compared to the ProGlide device. However, no significant differences were observed in the rate of overall vascular complications, end stage AKI and in-hospital and 30-days mortality. - Highlights: • We present a systematic review

PaintShop Pro X4 for photographers

CERN Document Server

McMahon, Ken

2012-01-01

Great for those new to PaintShop Pro or digital imaging in general, this book is packed with inspirational, full-color images and easy to follow, step-by-step projects that will have you producing great images in PaintShop Pro in no time! Everything you need to turn your photos into stunning works of art is right here in this Corel-reviewed guide. In this new edition, Ken covers new features including how to make the most of the newly organized workspaces, use the redesigned HDR tool, and instantly publish photos on Flickr and Facebook. Squeeze every ounce of detail out of RAW files using the

PaintShop Pro x6 for photographers

CERN Document Server

McMahon, Ken

2014-01-01

Written for photographers of all levels, PaintShop Pro X6 for Photographers is packed with inspirational, full-color images and easy-to-follow step-by-step projects that will have you producing great images in PaintShop Pro in no time! Everything you need to enhance and improve your digital photography is right here in this Corel® endorsed guide.In this new edition, Ken McMahon looks at the pros and cons of the new, faster 64-bit version of the software and covers new features, including working with the Instant Effects palette, using the Smart selection brush, mapping photos, automatically ta

Plasma Pro-C3 (N-terminal type III collagen propeptide) predicts fibrosis progression in patients with chronic hepatitis C

DEFF Research Database (Denmark)

Nielsen, Mette J.; Veidal, Sanne S.; Karsdal, Morten A.

2015-01-01

-year. Patients were stratified according to Ishak stages 2-4. Internal cross-validation was performed by bootstrap analysis. RESULTS: Pro-C3 levels were significantly higher in CHC patients in Ishak stage 4 compared to stage 2 (P P ... (stage 4) from mild fibrosis (stage 2/3) (AUC = 0.72, P P = 0.007) levels was observed between the groups of -1, 0, +1 and +2 change in Ishak stage at 12 months. Pro-C3 was significantly increased in group +1 (P = 0.030) and +2 (P = 0...

N-terminal pro-B-type natriuretic peptide variability in stable dialysis patients.

Science.gov (United States)

Fahim, Magid A; Hayen, Andrew; Horvath, Andrea R; Dimeski, Goce; Coburn, Amanda; Johnson, David W; Hawley, Carmel M; Campbell, Scott B; Craig, Jonathan C

2015-04-07

Monitoring N-terminal pro-B-type natriuretic peptide (NT-proBNP) may be useful for assessing cardiovascular risk in dialysis patients. However, its biologic variation is unknown, hindering the accurate interpretation of serial concentrations. The aims of this prospective cohort study were to estimate the within- and between-person coefficients of variation of NT-proBNP in stable dialysis patients, and derive the critical difference between measurements needed to exclude biologic and analytic variation. Fifty-five prevalent hemodialysis and peritoneal dialysis patients attending two hospitals were assessed weekly for 5 weeks and then monthly for 4 months between October 2010 and April 2012. Assessments were conducted at the same time in the dialysis cycle and entailed NT-proBNP testing, clinical review, electrocardiography, and bioimpedance spectroscopy. Patients were excluded if they became unstable. This study analyzed 136 weekly and 113 monthly NT-proBNP measurements from 40 and 41 stable patients, respectively. Results showed that 22% had ischemic heart disease; 9% and 87% had left ventricular systolic and diastolic dysfunction, respectively. Respective between- and within-person coefficients of variation were 153% and 27% for weekly measurements, and 148% and 35% for monthly measurements. Within-person variation was unaffected by dialysis modality, hydration status, inflammation, or cardiac comorbidity. NT-proBNP concentrations measured at weekly intervals needed to increase by at least 46% or decrease by 84% to exclude change due to biologic and analytic variation alone with 90% certainty, whereas monthly measurements needed to increase by at least 119% or decrease by 54%. The between-person variation of NT-proBNP was large and markedly greater than within-person variation, indicating that NT-proBNP testing might better be applied in the dialysis population using a relative-change strategy. Serial NT-proBNP concentrations need to double or halve to confidently

Maintenance planning and performance software for valve packing programs at nuclear power stations (ValvePro Version 2.5)

International Nuclear Information System (INIS)

Hutcheson, N.D.

1994-01-01

ValvePro Version 2.5 for Windows was developed to help power plant maintenance personnel improve maintenance productivity and quality through a simple, attractive software program, which can be installed on personal computer systems in use at many utilities today. This paper explains the functions of this software and how it can be used by a maintenance organization as a foundation for a consistent, effective valve packing program utilizing sound packing principles

Pro Objective-C Design Patterns for iOS Best Practices for iPhone and iPad App Development

CERN Document Server

Chung, Carlo

2011-01-01

It's time to capitalize on your mastery of Cocoa with Pro Objective-C Design Patterns for iOS. You've developed apps that impressed and performed, and now you're ready to jump into development practices that will leave you with more effective, efficient, and professional level apps. This book is the element you need to make the jump from journeyman to master. All too often, developers grind through building good apps on willpower and a vigorous focus on code development, leaving them unaware of and unable to benefit from the underlying structural and functional design patterns. Pro Objective-C

File list: His.Bld.50.AllAg.Pro-B_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available His.Bld.50.AllAg.Pro-B_cells mm9 Histone Blood Pro-B cells SRX668836,SRX1184113,SRX...09,SRX759800,SRX1143916,SRX1143902 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/His.Bld.50.AllAg.Pro-B_cells.bed ...

File list: His.Bld.20.AllAg.Pro-B_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available His.Bld.20.AllAg.Pro-B_cells mm9 Histone Blood Pro-B cells SRX668836,SRX1184113,SRX...9,SRX1143910,SRX1143916,SRX1143902 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/His.Bld.20.AllAg.Pro-B_cells.bed ...

Autocatalytic activity and substrate specificity of the pestivirus N-terminal protease N{sup pro}

Energy Technology Data Exchange (ETDEWEB)

Gottipati, Keerthi; Acholi, Sudheer [Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, The University of Texas Medical Branch, Galveston, TX 77555-0647 (United States); Ruggli, Nicolas [Institute of Virology and Immunology, CH-3147 Mittelhäusern (Switzerland); Choi, Kyung H., E-mail: kychoi@utmb.edu [Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, The University of Texas Medical Branch, Galveston, TX 77555-0647 (United States)

2014-03-15

Pestivirus N{sup pro} is the first protein translated in the viral polypeptide, and cleaves itself off co-translationally generating the N-terminus of the core protein. Once released, N{sup pro} blocks the host's interferon response by inducing degradation of interferon regulatory factor-3. N{sup pro'}s intracellular autocatalytic activity and lack of trans-activity have hampered in vitro cleavage studies to establish its substrate specificity and the roles of individual residues. We constructed N{sup pro}-GFP fusion proteins that carry the authentic cleavage site and determined the autoproteolytic activities of N{sup pro} proteins containing substitutions at the predicted catalytic sites Glu22 and Cys69, at Arg100 that forms a salt bridge with Glu22, and at the cleavage site Cys168. Contrary to previous reports, we show that N{sup pro'}s catalytic activity does not involve Glu22, which may instead be involved in protein stability. Furthermore, N{sup pro} does not have specificity for Cys168 at the cleavage site even though this residue is conserved throughout the pestivirus genus. - Highlights: • N{sup pro'}s autoproteolysis is studied using N{sup pro}-GFP fusion proteins. • N-terminal 17 amino acids are dispensable without loss of protease activity. • The putative catalytic residue Glu22 is not involved in protease catalysis. • No specificity for Cys168 at the cleavage site despite evolutionary conservation. • N{sup pro} prefers small amino acids with non-branched beta carbons at the P1 position.

Effect of Patency File on Transportation and Curve Straightening in Canal Preparation with ProTaper System.

Science.gov (United States)

Hasheminia, Seyed Mohsen; Farhadi, Nastaran; Shokraneh, Ali

2013-01-01

The aim of this ex vivo study was to evaluate the effect of using a patency file on apical transportation and curve straightening during canal instrumentation with the ProTaper rotary system. Seventy permanent mandibular first molars with mesiobuccal canals, measuring 18-23 mm in length and with a 25-40° curvature (according to the Schneider method), were selected. The working lengths were determined and the teeth were mounted and divided into two experimental groups: (A) prepared by the ProTaper system without using a patency file (n = 35) and (B) prepared by the ProTaper system using a patency file (n = 35). Radiographs taken before and after the preparation were imported into Photoshop software and the apical transportation, and curve straightening were measured. Data were analyzed using independent t-test. Partial correlation analysis was performed to evaluate the relationship between the initial curvature, transportation, and curve straightening (α = 0.05). Using a patency file during canal preparation significantly decreased both apical transportation and curve straightening (P system.

Molecular and cellular characterization of the tomato pollen profilin, LePro1.

Directory of Open Access Journals (Sweden)

Long-Xi Yu

Full Text Available Profilin is an actin-binding protein involved in the dynamic turnover and restructuring of the actin cytoskeleton in all eukaryotic cells. We previously cloned a profilin gene, designated as LePro1 from tomato pollen. To understand its biological role, in the present study, we investigated the temporal and spatial expression of LePro1 during pollen development and found that the transcript was only detected at late stages during microsporogenesis and pollen maturation. Using antisense RNA, we successfully knocked down the expression of LePro1 in tomato plants using stable transformation, and obtained two antisense lines, A2 and A3 showing significant down-regulation of LePro1 in pollen resulting in poor pollen germination and abnormal pollen tube growth. A disorganized F-actin distribution was observed in the antisense pollen. Down-regulation of LePro1 also appeared to affect hydration of pollen deposited on the stigma and arrested pollen tube elongation in the style, thereby affecting fertilization. Our results suggest that LePro1 in conjunction with perhaps other cytoskeletal proteins, plays a regulatory role in the proper organization of F-actin in tomato pollen tubes through promoting actin assembly. Down-regulation of LePro1 leads to interruption of actin assembly and disorganization of the actin cytoskeleton thus arresting pollen tube growth. Based on the present and previous studies, it is likely that a single transcript of profilin gives rise to multiple forms displaying multifunctionality in tomato pollen.

Meat, milk, saturated fatty acids, the Pro12Ala and C161T polymorphisms of the PPARgamma gene and colorectal cancer risk in Japanese.

Science.gov (United States)

Kuriki, Kiyonori; Hirose, Kaoru; Matsuo, Keitaro; Wakai, Kenji; Ito, Hidemi; Kanemitsu, Yukihide; Hirai, Takashi; Kato, Tomoyuki; Hamajima, Nobuyuki; Takezaki, Toshiro; Suzuki, Takeshi; Saito, Toshiko; Tanaka, Rie; Tajima, Kazuo

2006-11-01

The peroxisome proliferator-activated receptor gamma (PPARgamma) gene plays important roles in energy homeostasis. To examine interactions between consumption of foods and fatty acids and the Pro12Ala and C161T (His447His) polymorphisms for colorectal cancer, we performed two case-control studies in Japanese. In study 1, there were 128 colorectal cancer cases and 238 non-cancer controls, and in study 2 there were 257 cases and 771 (age- and sex-matched) non-cancer controls. Assessment of food and nutrients consumption in study 1 was via a nine-item questionnaire, while in study 2 assessment of consumption was according to a more detailed semiquantitative food frequency questionnaire. Consumption of foods and fatty acids was divided into low, moderate and high groups. The overall frequency of the Ala allele was frequencies of the Pro/Pro + C/C and Pro/Pro + (C/T + T/T) genotypes were 70-73% and 20-26%, respectively. Compared with subjects with low meat intake and the Pro/Pro + C/C genotype, those with high meat consumption and the same genotype had a stronger increased risk in study 1 [OR, 2.88; 95% CI, 1.14-7.30; P for trend = 0.02], but a positive association with processed meat consumption was greatest in those with the Pro/Pro + (C/T + T/T) genotype (P for trend = 0.05) in study 2. Likewise, high consumption of saturated fatty acids and milk appeared to confer marginal increased risk and stronger decreased risk, respectively, in those with the Pro/Pro and Pro/Pro + C/C genotypes (OR, 1.35 and 0.65; 95% CI, 0.93-1.96 and 0.43-1.00; P for trend = 0.10 and 0.06). Further large-scale studies are needed to determine colorectal cancer risk according to relationships between the PPARgamma gene polymorphisms and dietary intakes of meat, processed meat, milk and saturated fatty acids in Japanese with very low frequency of the Ala allele.

24 CFR 241.825 - Pro rata refund of insurance premium.

Science.gov (United States)

2010-04-01

... Projects Without a HUD-Insured or HUD-Held Mortgage Premiums § 241.825 Pro rata refund of insurance premium... of the current annual loan insurance premium theretofore paid which is applicable to the portion of... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Pro rata refund of insurance...

24 CFR 220.806 - Pro rata refund of insurance premium.

Science.gov (United States)

2010-04-01

... refund of insurance premium. Upon termination of loan insurance contract by a payment in full or by a... equal to the pro rata portion of the current annual loan insurance premium theretofore paid which is... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Pro rata refund of insurance...

DETERMINING VAT PRO RATE. CASE STUDY AT A PAWNSHOP IN ROMANIA

Directory of Open Access Journals (Sweden)

NICOLAE ECOBICI

2017-02-01

Full Text Available Determining VAT pro rate entails in terms of theory the calculation of the share of taxable transactions made by an entity in total transactions. Thus, the entities that use VAT mixed regimes will be able to deduct the VAT related to operations afferent to the transactions with deductibility right and without deduction right, just in the same proportion with calculated pro rata. Also, regulations and adjustments will be made using the final pro rate applied for the entire ending year in the last statement of every year. By the 25th of the first month of the financial year, any entity must declare the provisional pro rate for the coming year to the tax administration body, which is equal to that determined for the ended year. The method used for capturing the main practical tax and accounting problems inherent to determine the VAT pro rate is the case study made at a pawn shop in Romania over the year 2016. Thus, given the multiplicity of operations carried out by pawnshops (pawnshop with gold and silver goods, pawnshop with electronics, selling goods unclaimed at the expiration of the pawn contracts, melting gold and silver and sale in the form of ingots or bars etc., in this article there will be discussed the main problems which may occur in practice on the VAT pro rata, using the example of an entity of this kind in Romania for 2016.

ProSelection: A Novel Algorithm to Select Proper Protein Structure Subsets for in Silico Target Identification and Drug Discovery Research.

Science.gov (United States)

Wang, Nanyi; Wang, Lirong; Xie, Xiang-Qun

2017-11-27

Molecular docking is widely applied to computer-aided drug design and has become relatively mature in the recent decades. Application of docking in modeling varies from single lead compound optimization to large-scale virtual screening. The performance of molecular docking is highly dependent on the protein structures selected. It is especially challenging for large-scale target prediction research when multiple structures are available for a single target. Therefore, we have established ProSelection, a docking preferred-protein selection algorithm, in order to generate the proper structure subset(s). By the ProSelection algorithm, protein structures of "weak selectors" are filtered out whereas structures of "strong selectors" are kept. Specifically, the structure which has a good statistical performance of distinguishing active ligands from inactive ligands is defined as a strong selector. In this study, 249 protein structures of 14 autophagy-related targets are investigated. Surflex-dock was used as the docking engine to distinguish active and inactive compounds against these protein structures. Both t test and Mann-Whitney U test were used to distinguish the strong from the weak selectors based on the normality of the docking score distribution. The suggested docking score threshold for active ligands (SDA) was generated for each strong selector structure according to the receiver operating characteristic (ROC) curve. The performance of ProSelection was further validated by predicting the potential off-targets of 43 U.S. Federal Drug Administration approved small molecule antineoplastic drugs. Overall, ProSelection will accelerate the computational work in protein structure selection and could be a useful tool for molecular docking, target prediction, and protein-chemical database establishment research.

Prediction of Xaa-Pro peptide bond conformation from sequence and chemical shifts

Energy Technology Data Exchange (ETDEWEB)

Shen Yang; Bax, Ad, E-mail: bax@nih.go [National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Laboratory of Chemical Physics (United States)

2010-03-15

We present a program, named Promega, to predict the Xaa-Pro peptide bond conformation on the basis of backbone chemical shifts and the amino acid sequence. Using a chemical shift database of proteins of known structure together with the PDB-extracted amino acid preference of cis Xaa-Pro peptide bonds, a cis/trans probability score is calculated from the backbone and {sup 13}C{sup {beta}} chemical shifts of the proline and its neighboring residues. For an arbitrary number of input chemical shifts, which may include Pro-{sup 13}C{sup {gamma}}, Promega calculates the statistical probability that a Xaa-Pro peptide bond is cis. Besides its potential as a validation tool, Promega is particularly useful for studies of larger proteins where Pro-{sup 13}C{sup {gamma}} assignments can be challenging, and for on-going efforts to determine protein structures exclusively on the basis of backbone and {sup 13}C{sup {beta}} chemical shifts.

Pericellular activation of proMMP-7 (promatrilysin-1) through interaction with CD151.

Science.gov (United States)

Shiomi, Takayuki; Inoki, Isao; Kataoka, Fumio; Ohtsuka, Takashi; Hashimoto, Gakuji; Nemori, Ryoichi; Okada, Yasunori

2005-12-01

Matrix metalloproteinase-7 (MMP-7) (also known as matrilysin-1) is secreted as a proenzyme (proMMP-7) and plays a key role in the degradation of various extracellular matrix (ECM) and non-ECM molecules after activation. To identify the binding proteins related to proMMP-7 activation, a human lung cDNA library was screened by yeast two-hybrid system using proMMP-7 as bait. We identified a candidate molecule CD151, which is a member of the transmembrane 4 superfamily. Complex formation of proMMP-7 with CD151 was demonstrated by immunoprecipitation of the molecules from CaR-1 cells, a human rectal carcinoma cell line, expressing both proMMP-7 and CD151, and CD151 stable transfectants incubated with proMMP-7. Yeast two-hybrid assays using deletion mutants of proMMP-7 and CD151 suggested an interaction between the propeptide of proMMP-7 and the COOH-terminal extracellular loop of CD151. The binding activity of (125)I-labeled proMMP-7 to CD151 on the cell membranes was shown with CD151 stable transfectants. Laser-scanning confocal microscopy demonstrated that proMMP-7 colocalizes with CD151 on the cell membranes of CD151 stable transfectants and CaR-1 cells. In situ zymography using crosslinked carboxymethylated transferrin, a substrate of MMP-7, demonstrated proteinase activity on and around CD151 stable transfectants and CaR-1 cells, while the activity was abolished by their treatment with MMP inhibitors, anti-MMP-7 antibody or anti-CD151 antibody. In human lung adenocarcinoma tissues, colocalization of MMP-7 and CD151 was demonstrated on the carcinoma cells. Metalloproteinase activity was present in these tissues and could be inhibited by antibodies to MMP-7 or CD151. These data demonstrate for the first time that proMMP-7 is captured and activated on the cell membranes through interaction with CD151, and suggest the possibility that similar to the MT1-MMP/MMP-2 system, MMP-7 is involved in the pericellular activation mechanism mediated by CD151, a crucial step in

Maggot secretions skew monocyte-macrophage differentiation away from a pro-inflammatory to a pro-angiogenic type

DEFF Research Database (Denmark)

van der Plas, Mariena J A; van Dissel, Jaap T; Nibbering, Peter H

2009-01-01

BACKGROUND: Maggots of the blowfly Lucilia sericata are used for the treatment of chronic wounds. Earlier we reported maggot secretions to inhibit pro-inflammatory responses of human monocytes. The aim of this study was to investigate the effect of maggot secretions on the differentiation...... for 18 h. The expression of cell surface molecules and the levels of cytokines, chemokines and growth factors in supernatants were measured. Our results showed secretions to affect monocyte-macrophage differentiation leading to MØ-1 with a partial MØ-2-like morphology but lacking CD163, which...... is characteristic for MØ-2. In response to LPS or LTA, secretions-differentiated MØ-1 produced less pro-inflammatory cytokines (TNF-alpha, IL-12p40 and MIF) than control cells. Similar results were observed for MØ-2 when stimulated with low concentrations of LPS. Furthermore, secretions dose-dependently led to MØ-1...

Evaluation of [-2] proPSA and Prostate Health Index (phi) for the detection of prostate cancer: a systematic review and meta-analysis.

Science.gov (United States)

Filella, Xavier; Giménez, Nuria

2013-04-01

The usefulness of %[-2] proPSA and Prostate Health Index (phi) in the detection of prostate cancer are currently unknown. It has been suggested that these tests can distinguish prostate cancer from benign prostatic diseases better than PSA or %fPSA. We performed a systematic review and meta-analysis of the available scientific evidence to evaluate the clinical usefulness of %[-2] proPSA and phi. Relevant published papers were identified by searching computerized bibliographic systems. Data on sensitivity and specificity were extracted from 12 studies: 10 studies about %[-2] proPSA (3928 patients in total, including 1762 with confirmed prostate cancer) and eight studies about phi (2919 patients in total, including 1515 with confirmed prostate cancer). The sensitivity for the detection of prostate cancer was 90% for %[-2] proPSA and phi, while the pooled specificity was 32.5% (95% CI 30.6-34.5) and 31.6% (95% CI 29.2-34.0) for %[-2] proPSA and phi, respectively. The measurement of %[-2] proPSA improves the accuracy of prostate cancer detection in comparison with PSA or %fPSA, particularly in the group of patients with PSA between 2 μg/L and 10 μg/L. Similar results were obtained measuring phi. Using these tests, it is possible to reduce the number of unnecessary biopsies, maintaining a high cancer detection rate. Published results also showed that %[-2] proPSA and phi are related to the aggressiveness of the tumor.

Pro Oracle database 11g RAC on Linux

CERN Document Server

Shaw, Steve

2010-01-01

Pro Oracle Database 11g RAC on Linux provides full-life-cycle guidance on implementing Oracle Real Application Clusters in a Linux environment. Real Application Clusters, commonly abbreviated as RAC, is Oracle's industry-leading architecture for scalable and fault-tolerant databases. RAC allows you to scale up and down by simply adding and subtracting inexpensive Linux servers. Redundancy provided by those multiple, inexpensive servers is the basis for the failover and other fault-tolerance features that RAC provides. Written by authors well-known for their talent with RAC, Pro Oracle Database

Higher level of NT-proCNP in cerebrospinal fluid of patients with meningitis.

Science.gov (United States)

Tomasiuk, Ryszard; Lipowski, Dariusz; Szlufik, Stanislaw; Peplinska, Krystyna; Mikaszewska-Sokolewicz, Malgorzata

2016-02-12

Aminoterminal pro-C type natriuretic peptide (NT-proCNP) as an active form of CNP, has been recently proven to be a potential marker of sepsis and to be linked to inflammatory diseases. So far, there are no studies describing the level of NT-proCNP in meningitis. The purpose of this study was to evaluate the diagnostic value of NT-proCNP in cerebrospinal fluid (CSF) in patients with meningitis and to compare it with the serum level of CRP and procalcitonin (PCT) in this group of patients. The results were compared to serum levels of CRP, PCT and CSF levels of cytosis, protein and lactate. NT-proCNP levels were statistically significant between the control group and the meningitis groups (p=0.02; R=0.3). We also noted a correlation between the level of NT-proCNP in the CSF of all of the study groups (controls and meningitis patients) and the CSF levels of cytosis (p0.05; R=0.11). These results suggest that NT-proCNP could be a potential marker of meningitis, but it cannot be used to distinguish between the types of meningitis. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Mean or green : Which values can promote stable pro-environmental behavior?

NARCIS (Netherlands)

de Groot, Judith I. M.; Steg, Linda

In most cases, pro-environmental behavior does not maximize individual interests, but mainly benefits other people or the environment. We propose that although acting on the basis of egoistic considerations may result in pro-environmental behavior, altruistic and biospheric considerations provide

N-terminal pro brain natriuretic peptide as a cardiac biomarker in Japanese hemodialysis patients.

Science.gov (United States)

Shimizu, Minako; Doi, Shigehiro; Nakashima, Ayumu; Naito, Takayuki; Masaki, Takao

2018-03-01

This study examined the clinical significance of N-terminal pro brain natriuretic peptide level as a cardiac marker in Japanese hemodialysis patients. This was a multicenter cross-sectional study involving 1428 Japanese hemodialysis patients. Ultrasonic cardiography data at post-hemodialysis were obtained from 395 patients. We examined whether serum N-terminal pro brain natriuretic peptide levels were associated with cardiac parameters and assessed cut-off values and investigated factors associated with a reduced ratio of N-terminal pro brain natriuretic peptide levels pre- and post-hemodialysis. Multivariate logistic regression analysis showed that pre- and post-hemodialysis N-terminal pro brain natriuretic peptide levels were associated with left ventricular hypertrophy on electrocardiogram (odds ratio: 3.10; p N-terminal pro brain natriuretic peptide levels were also significantly associated with ejection fraction on urine chorionic gonadotrophin (ultrasonic cardiography; odds ratio: 35.83; p N-terminal pro brain natriuretic peptide reduction ratio during a hemodialysis session correlated with Kt/V, membrane area, membrane type, modality, body weight gain ratio, treatment time, and ultrafiltration rate with multiple linear regression ( R: 0.53; p N-terminal pro brain natriuretic peptide are associated with the presence of left ventricular hypertrophy in this population. The post-hemodialysis N-terminal pro brain natriuretic peptide level is a useful marker for systolic dysfunction.

GoPro HERO 4 Black recording of scleral buckle placement during retinal detachment repair.

Science.gov (United States)

Ho, Vincent Y; Shah, Vaishali G; Yates, David M; Shah, Gaurav K

2017-08-01

GoPro and Google Glass technology have previously been used to record procedures in ophthalmology and other medical fields. In this manuscript, GoPro's latest HERO 4 Black edition camera (GoPro Inc, San Mateo, Calif.) will be used to record the placement of a scleral buckle during retinal detachment surgery. GoPro HERO 4 Black edition camera, which records 4K-quality video with a resolution of 3840 (pixels) x 2160 (lines), was mounted on a head strap to record placement of a scleral buckle for a retinal detachment. Excellent video quality was achieved with the 4K SuperView setting. Bluetooth connection with an Apple iPad (Apple Inc, Cupertino, Calif.) provided live streaming and use of the GoPro App. Zoom, horizontal/vertical alignment, exposure, and contrast adjustments were made with postproduction editing on GoPro Studio software. Video recording with the GoPro HERO 4 Black edition camera is an excellent way to document extraocular procedures to improve medical education, self-training, or medicolegal documentation. Copyright © 2017 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.

A ProCoS II Project Final Report: ESPRIT Basic Research project 707

DEFF Research Database (Denmark)

Bowen, J. P.; Hoare, C. A. R.; Langmaack, Hans

1996-01-01

An overview of the research and associated activities of the Europeancollaborative ESPRIT Basic Research ProCoS II project (no. 7071) on``Provably Correct Systems'' which ran from 1992 to 1995 is presented.This was a follow-on project to ProCoS (no. 3104) and ran inparallel with the ProCoS Working...

A pro-inflammatory role for Th22 cells in Helicobacter pylori-associated gastritis.

Science.gov (United States)

Zhuang, Yuan; Cheng, Ping; Liu, Xiao-fei; Peng, Liu-sheng; Li, Bo-sheng; Wang, Ting-ting; Chen, Na; Li, Wen-hua; Shi, Yun; Chen, Weisan; Pang, Ken C; Zeng, Ming; Mao, Xu-hu; Yang, Shi-ming; Guo, Hong; Guo, Gang; Liu, Tao; Zuo, Qian-fei; Yang, Hui-jie; Yang, Liu-yang; Mao, Fang-yuan; Lv, Yi-pin; Zou, Quan-ming

2015-09-01

Helper T (Th) cell responses are critical for the pathogenesis of Helicobacter pylori-induced gastritis. Th22 cells represent a newly discovered Th cell subset, but their relevance to H. pylori-induced gastritis is unknown. Flow cytometry, real-time PCR and ELISA analyses were performed to examine cell, protein and transcript levels in gastric samples from patients and mice infected with H. pylori. Gastric tissues from interleukin (IL)-22-deficient and wild-type (control) mice were also examined. Tissue inflammation was determined for pro-inflammatory cell infiltration and pro-inflammatory protein production. Gastric epithelial cells and myeloid-derived suppressor cells (MDSC) were isolated, stimulated and/or cultured for Th22 cell function assays. Th22 cells accumulated in gastric mucosa of both patients and mice infected with H. pylori. Th22 cell polarisation was promoted via the production of IL-23 by dendritic cells (DC) during H. pylori infection, and resulted in increased inflammation within the gastric mucosa. This inflammation was characterised by the CXCR2-dependent influx of MDSCs, whose migration was induced via the IL-22-dependent production of CXCL2 by gastric epithelial cells. Under the influence of IL-22, MDSCs, in turn, produced pro-inflammatory proteins, such as S100A8 and S100A9, and suppressed Th1 cell responses, thereby contributing to the development of H. pylori-associated gastritis. This study, therefore, identifies a novel regulatory network involving H. pylori, DCs, Th22 cells, gastric epithelial cells and MDSCs, which collectively exert a pro-inflammatory effect within the gastric microenvironment. Efforts to inhibit this Th22-dependent pathway may therefore prove a valuable strategy in the therapy of H. pylori-associated gastritis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Exercise dependence of N-terminal pro-brain natriuretic peptide in patients with precapillary pulmonary hypertension.

Science.gov (United States)

Grachtrup, Sabine; Brügel, Mathias; Pankau, Hans; Halank, Michael; Wirtz, Hubert; Seyfarth, Hans-Jürgen

2012-01-01

N-terminal pro-brain natriuretic peptide (NT-proBNP) is secreted by cardiac ventricular myocytes upon pressure and volume overload and is a prognostic marker to monitor the severity of precapillary pulmonary hypertension and the extent of right heart failure. The impact of physical exercise on NT-proBNP levels in patients with left heart disease was demonstrated previously. No data regarding patients with isolated right heart failure and the influence of acute exercise on NT-proBNP serum levels exist. Twenty patients with precapillary pulmonary hypertension were examined. Hemodynamic parameters were measured during right heart catheterization. Serum NT-proBNP of patients was measured at rest, after a 6-min walking test, during ergospirometry and during recovery, all within 7 h. Significant differences in sequential NT-proBNP values, relative changes compared to values at rest and the correlation between NT-proBNP and obtained parameters were assessed. At rest, the mean serum level of NT-proBNP was 1,278 ± 998 pg/ml. The mean level of NT-proBNP at maximal exercise was increased (1,592 ± 1,219 pg/ml), whereas serum levels decreased slightly during recovery (1,518 ± 1,170 pg/ml). The relative increase of serum NT-proBNP during exercise correlated with pulmonary vascular resistance (r = 0.45; p = 0.026) and cardiac output (r = -0.5; p = 0.015). In this study, we demonstrated acute changes in NT-proBNP levels due to physical exercise in a small group of patients with precapillary pulmonary hypertension. Our results also confirm the predominant usefulness of NT-proBNP as an intraindividual parameter of right heart load. Copyright © 2012 S. Karger AG, Basel.

Video Capture of Plastic Surgery Procedures Using the GoPro HERO 3+.

Science.gov (United States)

Graves, Steven Nicholas; Shenaq, Deana Saleh; Langerman, Alexander J; Song, David H

2015-02-01

Significant improvements can be made in recoding surgical procedures, particularly in capturing high-quality video recordings from the surgeons' point of view. This study examined the utility of the GoPro HERO 3+ Black Edition camera for high-definition, point-of-view recordings of plastic and reconstructive surgery. The GoPro HERO 3+ Black Edition camera was head-mounted on the surgeon and oriented to the surgeon's perspective using the GoPro App. The camera was used to record 4 cases: 2 fat graft procedures and 2 breast reconstructions. During cases 1-3, an assistant remotely controlled the GoPro via the GoPro App. For case 4 the GoPro was linked to a WiFi remote, and controlled by the surgeon. Camera settings for case 1 were as follows: 1080p video resolution; 48 fps; Protune mode on; wide field of view; 16:9 aspect ratio. The lighting contrast due to the overhead lights resulted in limited washout of the video image. Camera settings were adjusted for cases 2-4 to a narrow field of view, which enabled the camera's automatic white balance to better compensate for bright lights focused on the surgical field. Cases 2-4 captured video sufficient for teaching or presentation purposes. The GoPro HERO 3+ Black Edition camera enables high-quality, cost-effective video recording of plastic and reconstructive surgery procedures. When set to a narrow field of view and automatic white balance, the camera is able to sufficiently compensate for the contrasting light environment of the operating room and capture high-resolution, detailed video.

Degradative pro-vitamin A active compounds of all- trans -&beta ...

African Journals Online (AJOL)

Dark green leafy vegetables (DGLV) are rich source of pro-vitamin A carotenoids, with all-trans-b-carotene as the main compound contributing over 90% of the vitamin A content. The other pro-vitamin A carotenoids present in DGLV are the cis isomers of b-carotene; the 9-cis and the 13-cis, and a-carotene in some ...

Legal Understanding of "Quid Pro Quo" Sexual Harassment in Schools

Science.gov (United States)

Mahlangu, Vimbi Petrus

2017-01-01

This paper highlights legal understanding of quid pro quo sexual harassment in schools. Quid pro quo sexual harassment implies abuse of authority or position to gain something sexual. A duty of care rests on teachers, Schools Governing Bodies and the Department of Education to provide and maintain safe schools that are free from all forms of…

MetaPro-IQ: a universal metaproteomic approach to studying human and mouse gut microbiota.

Science.gov (United States)

Zhang, Xu; Ning, Zhibin; Mayne, Janice; Moore, Jasmine I; Li, Jennifer; Butcher, James; Deeke, Shelley Ann; Chen, Rui; Chiang, Cheng-Kang; Wen, Ming; Mack, David; Stintzi, Alain; Figeys, Daniel

2016-06-24

The gut microbiota has been shown to be closely associated with human health and disease. While next-generation sequencing can be readily used to profile the microbiota taxonomy and metabolic potential, metaproteomics is better suited for deciphering microbial biological activities. However, the application of gut metaproteomics has largely been limited due to the low efficiency of protein identification. Thus, a high-performance and easy-to-implement gut metaproteomic approach is required. In this study, we developed a high-performance and universal workflow for gut metaproteome identification and quantification (named MetaPro-IQ) by using the close-to-complete human or mouse gut microbial gene catalog as database and an iterative database search strategy. An average of 38 and 33 % of the acquired tandem mass spectrometry (MS) spectra was confidently identified for the studied mouse stool and human mucosal-luminal interface samples, respectively. In total, we accurately quantified 30,749 protein groups for the mouse metaproteome and 19,011 protein groups for the human metaproteome. Moreover, the MetaPro-IQ approach enabled comparable identifications with the matched metagenome database search strategy that is widely used but needs prior metagenomic sequencing. The response of gut microbiota to high-fat diet in mice was then assessed, which showed distinct metaproteome patterns for high-fat-fed mice and identified 849 proteins as significant responders to high-fat feeding in comparison to low-fat feeding. We present MetaPro-IQ, a metaproteomic approach for highly efficient intestinal microbial protein identification and quantification, which functions as a universal workflow for metaproteomic studies, and will thus facilitate the application of metaproteomics for better understanding the functions of gut microbiota in health and disease.

Suppression of pro-inflammatory and pro-survival biomarkers in oral cancer patients consuming a black raspberry phytochemical-rich troche

Science.gov (United States)

Knobloch, Thomas J.; Uhrig, Lana K.; Pearl, Dennis K.; Casto, Bruce C.; Warner, Blake M.; Clinton, Steven K.; Sardo-Molmenti, Christine L.; Ferguson, Jeanette M.; Daly, Brett T.; Riedl, Kenneth; Schwartz, Steven J.; Vodovotz, Yael; Buchta, Anthony J.; Schuller, David E.; Ozer, Enver; Agrawal, Amit; Weghorst, Christopher M.

2016-01-01

Black raspberries (BRBs) demonstrate potent inhibition of aerodigestive tract carcinogenesis in animal models. However, translational clinical trials evaluating the ability of BRB phytochemicals to impact molecular biomarkers in the oral mucosa remain limited. The present phase 0 study addresses a fundamental question for oral cancer food-based prevention: Do BRB phytochemicals successfully reach the targeted oral tissues and reduce pro-inflammatory and anti-apoptotic gene expression profiles? Patients with biopsy-confirmed oral squamous cell carcinomas (OSCCs) administered oral troches containing freeze-dried BRB powder from the time of enrollment to the date of curative intent surgery (13.9 ± 1.27 days). Transcriptional biomarkers were evaluated in patient-matched OSCCs and non-involved high at-risk mucosa (HARM) for BRB-associated changes. Significant expression differences between baseline OSCC and HARM tissues were confirmed using a panel of genes commonly deregulated during oral carcinogenesis. Following BRB troche administration, the expression of pro-survival genes (AURKA, BIRC5, EGFR) and pro-inflammatory genes (NFKB1, PTGS2) were significantly reduced. There were no BRB-associated Grade 3–4 toxicities or adverse events and 79.2% (N = 30) of patients successfully completed the study with high levels of compliance (97.2%). The BRB phytochemicals cyanidin-3-rutinoside and cyanidin-3-xylosylrutinoside were detected in all OSCC tissues analyzed, demonstrating that bioactive components were successfully reaching targeted OSCC tissues. We confirmed that hallmark anti-apoptotic and pro-inflammatory molecular biomarkers were over-expressed in OSCCs and that their gene expression was significantly reduced following BRB troche administration. Since these molecular biomarkers are fundamental to oral carcinogenesis and are modifiable, they may represent emerging biomarkers of molecular efficacy for BRB-mediated oral cancer chemoprevention. PMID:26701664

Development of the Porosity Calculation Procedure using Pro/E and Pro/Tool kit

Energy Technology Data Exchange (ETDEWEB)

Lee, Sangyong; Park, Chaneok; Sohn, Jongjoo [Korea Power Engineering Company, Inc., Daejeon (Korea, Republic of)

2013-05-15

When the number of cells is greater than several hundreds, and/or, the complexity of the system is very high like the reactor system, there may be some problems that have to be solved for the successful customization. The first problem that comes with large number of mesh cells is the time to finish the calculation is too long. The second problem that comes with the complex system, which means that the data base of the solid model is too big, and prohibits this approach altogether. The reason for this is that simply the Pro/E cannot handle too complex geometry. For example, a desktop workstation that has a 3.3 GHz CPU and a Quadrol FX 5600 graphic card cannot handle a system that has more than 150000 solid parts because it takes too long time to regenerate model data and it takes to long time to manipulating graphic data by graphic processor. Another problem is identified with the Pro/Tool kit API routines. The maximum memory size of the array that can be handled by the API is 4 mega bytes. Therefore, a limited number of solid parts can be handled in one time. Some more efforts should be exercised to solve these problems to get a powerful porosity calculation procedure.

Development of the Porosity Calculation Procedure using Pro/E and Pro/Tool kit

International Nuclear Information System (INIS)

Lee, Sangyong; Park, Chaneok; Sohn, Jongjoo

2013-01-01

When the number of cells is greater than several hundreds, and/or, the complexity of the system is very high like the reactor system, there may be some problems that have to be solved for the successful customization. The first problem that comes with large number of mesh cells is the time to finish the calculation is too long. The second problem that comes with the complex system, which means that the data base of the solid model is too big, and prohibits this approach altogether. The reason for this is that simply the Pro/E cannot handle too complex geometry. For example, a desktop workstation that has a 3.3 GHz CPU and a Quadrol FX 5600 graphic card cannot handle a system that has more than 150000 solid parts because it takes too long time to regenerate model data and it takes to long time to manipulating graphic data by graphic processor. Another problem is identified with the Pro/Tool kit API routines. The maximum memory size of the array that can be handled by the API is 4 mega bytes. Therefore, a limited number of solid parts can be handled in one time. Some more efforts should be exercised to solve these problems to get a powerful porosity calculation procedure

Efficiency of the Self Adjusting File, WaveOne, Reciproc, ProTaper and hand files in root canal debridement.

Science.gov (United States)

Topcu, K Meltem; Karatas, Ertugrul; Ozsu, Damla; Ersoy, Ibrahim

2014-07-01

The aim of this study was to compare the canal debridement capabilities of three single file systems, ProTaper, and K-files in oval-shaped canals. Seventy-five extracted human mandibular central incisors with oval-shaped root canals were selected. A radiopaque contrast medium (Metapex; Meta Biomed Co. Ltd., Chungcheongbuk-do, Korea) was introduced into the canal systems and the self-adjusting file (SAF), WaveOne, Reciproc, ProTaper, and K-files were used for the instrumentation of the canals. The percentage of removed contrast medium was calculated using pre- and post-operative radiographs. An overall comparison between the groups revealed that the hand file (HF) and SAF groups presented the lowest percentage of removed contrast medium, whereas the WaveOne group showed the highest percentage (P ProTaper group removed more contrast medium than the SAF and HF groups (P < 0.05). None of the instruments was able to remove the contrast medium completely. WaveOne performed significantly better than other groups.

Estrategias óptimas de inversión en activos con riesgo de crédito. Un modelo markoviano.

Directory of Open Access Journals (Sweden)

Buendía Capellá, Mónica

2008-01-01

Full Text Available En este trabajo analizamos las estrategias de inversión en bonos con riesgo de crédito.Presentamos un modelo dinámico para la búsqueda de estrategias óptimas de inversión; en él seaplican las herramientas proporcionadas por las cadenas y los procesos de Markov tanto para lavaloración de este tipo de activos financieros, como para la búsqueda de estrategias óptimas deinversión. En este modelo se supone una inversión en bonos que se desea mantener durante unperiodo de tiempo determinado; basándonos en los modelos reducidos para la valoración deactivos financieros con riesgo de crédito, el modelo propuesto encuentra una regla de decisiónóptima para elegir la calificación crediticia que debe tener un bono cupón cero de la industria enla que se desea invertir.

Pro Android Games

CERN Document Server

Silva, Vladimir

2010-01-01

Do you remember landmark games like Wolfenstein 3D, Doom, and Asteroids? Well, here's an exciting opportunity to build and/or port these games to one of the hottest mobile and netbooks platforms today: Google's Android. Pro Android Games teaches you how to build cool games like Space Blaster and the classic Asteroids from scratch on the latest Android platform. This book also shows you how to port other classic freeware/shareware games like Doom and Wolfenstein 3D from C using the Java Native Interface (JNI) for Android. This book is all about a unique perspective in Android game development:

Pro Android games

CERN Document Server

Nardone, Massimo

2016-01-01

Combining actionable, real-world source code with graphics, Pro Android Games, Third Edition shows you how to build more sophisticated and addictive Android game apps with minimum effort. Harness the power of the latest Android 5.0 SDK to bring countless legendary, action-packed PC games to the Android platform. With actionable real-world source code, this one of a kind book shows you how to build more sophisticated and addictive Android game apps, by leveraging the power of the recent advancements found in the new Android 5.0 software development kit as well as those you've counted on in e

Pro Android Flash

CERN Document Server

Chin, Stephen; Campesato, Oswald

2011-01-01

Did you know you can take your Flash skills beyond the browser, allowing you to make apps for Android, iOS and the BlackBerry Tablet OS? Build dynamic apps today starting with the easy-to-use Android smartphones and tablets. Then, take your app to other platforms without writing native code. Pro Android Flash is the definitive guide to building Flash and other rich Internet applications (RIAs) on the Android platform. It covers the most popular RIA frameworks for Android developers - Flash and Flex - and shows how to build rich, immersive user experiences on both Android smartphones and tablet

ProDaMa: an open source Python library to generate protein structure datasets.

Science.gov (United States)

Armano, Giuliano; Manconi, Andrea

2009-10-02

The huge difference between the number of known sequences and known tertiary structures has justified the use of automated methods for protein analysis. Although a general methodology to solve these problems has not been yet devised, researchers are engaged in developing more accurate techniques and algorithms whose training plays a relevant role in determining their performance. From this perspective, particular importance is given to the training data used in experiments, and researchers are often engaged in the generation of specialized datasets that meet their requirements. To facilitate the task of generating specialized datasets we devised and implemented ProDaMa, an open source Python library than provides classes for retrieving, organizing, updating, analyzing, and filtering protein data. ProDaMa has been used to generate specialized datasets useful for secondary structure prediction and to develop a collaborative web application aimed at generating and sharing protein structure datasets. The library, the related database, and the documentation are freely available at the URL http://iasc.diee.unica.it/prodama.

Relationships between daily affect and pro-environmental behavior at work : The moderating role of pro-environmental attitude

NARCIS (Netherlands)

Bissing-Olson, Megan J.; Iyer, Aarti; Fielding, Kelly S.; Zacher, Hannes

Research in organizational psychology has increasingly focused on understanding the determinants of green employee behavior. The present study used a daily diary design to investigate relationships between employees' daily affect, pro-environmental attitude, as well as daily task-related

Plasminogen-independent initiation of the pro-urokinase activation cascade in vivo. Activation of pro-urokinase by glandular kallikrein (mGK-6) in plasminogen-deficient mice

DEFF Research Database (Denmark)

List, K; Jensen, Ole Nørregaard; Bugge, T H

2000-01-01

)-antitrypsin. We suggest that mouse glandular kallikrein mGK-6 is an activator of pro-uPA in the mouse urinary tract in vivo. Since this kallikrein is expressed in a number of tissues and also occurs in plasma, it can also be considered a candidate for a physiological pro-uPA activator in other locations....

Validity and reliability of the novel thyroid-specific quality of life questionnaire, ThyPRO

DEFF Research Database (Denmark)

Watt, Torquil; Hegedüs, Laszlo; Groenvold, Mogens

2010-01-01

Background Appropriate scale validity and internal consistency reliability have recently been documented for the new thyroid-specific quality of life (QoL) patient-reported outcome (PRO) measure for benign thyroid disorders, the ThyPRO. However, before clinical use, clinical validity and test......-retest reliability should be evaluated. Aim To investigate clinical ('known-groups') validity and test-retest reliability of the Danish version of the ThyPRO. Methods For each of the 13 ThyPRO scales, we defined groups expected to have high versus low scores ('known-groups'). The clinical validity (known......-groups validity) was evaluated by whether the ThyPRO scales could detect expected differences in a cross-sectional study of 907 thyroid patients. Test-retest reliability was evaluated by intra-class correlations of two responses to the ThyPRO 2 weeks apart in a subsample of 87 stable patients. Results On all 13...

Comparison of the cleaning capacity of Mtwo and Pro Taper rotary systems and manual instruments in primary teeth

Science.gov (United States)

Azar, Mohammad Reza; Safi, Laya; Nikaein, Afshin

2012-01-01

Background: Root canal cleaning is an important step in endodontic therapy. In order to develop better techniques, a new generation of endodontic instruments has been designed. The aim of this study was to compare the effectiveness of manual K-files (Mani Co, Tokyo, Japan) and two rotary systems–Mtwo (Dentsply-Maillefer, Ballaigues, Switzerland) and ProTaper (VDW, Munich, Germany)–for root canal preparation in primary molars. Materials and Methods: India ink was injected to 160 mesiobuccal and distal root canals of mandibular primary molars. The teeth were randomly divided into three experimental groups and one control group. In each experimental group, either manual instruments (K-files) or rotary instruments (Mtwo or ProTaper) were used to prepare root canals. After cleaning the canals and clearing the teeth, ink removal was evaluated with a stereomicroscope. Statistical analysis was done with Kruskal–Wallis and Friedman tests. Results: There were no significant differences in cleaning efficiency between manual and rotary instruments. Only ProTaper files performed significantly better in the coronal and middle thirds than in the apical third of the root canal. Conclusion: Manual K-files and the Mtwo and ProTaper rotary systems showed equally acceptable cleaning ability in primary molar root canals. PMID:22623929

Comparison of the cleaning capacity of Mtwo and ProTaper rotary systems and manual instruments in primary teeth

Directory of Open Access Journals (Sweden)

Mohammad Reza Azar

2012-01-01

Full Text Available Background: Root canal cleaning is an important step in endodontic therapy. In order to develop better techniques, a new generation of endodontic instruments has been designed. The aim of this study was to compare the effectiveness of manual K-files (Mani Co, Tokyo, Japan and two rotary systems-Mtwo (Dentsply-Maillefer, Ballaigues, Switzerland and ProTaper (VDW, Munich, Germany-for root canal preparation in primary molars. Materials and Methods: India ink was injected to 160 mesiobuccal and distal root canals of mandibular primary molars. The teeth were randomly divided into three experimental groups and one control group. In each experimental group, either manual instruments (K-files or rotary instruments (Mtwo or ProTaper were used to prepare root canals. After cleaning the canals and clearing the teeth, ink removal was evaluated with a stereomicroscope. Statistical analysis was done with Kruskal-Wallis and Friedman tests. Results: There were no significant differences in cleaning efficiency between manual and rotary instruments. Only ProTaper files performed significantly better in the coronal and middle thirds than in the apical third of the root canal. Conclusion: Manual K-files and the Mtwo and ProTaper rotary systems showed equally acceptable cleaning ability in primary molar root canals.

The pro-resolving lipid mediator Maresin 1 protects against cerebral ischemia/reperfusion injury by attenuating the pro-inflammatory response

International Nuclear Information System (INIS)

Xian, Wenjing; Wu, Yan; Xiong, Wei; Li, Longyan; Li, Tong; Pan, Shangwen; Song, Limin; Hu, Lisha; Pei, Lei; Yao, Shanglong

2016-01-01

Inflammation plays a crucial role in acute ischemic stroke pathogenesis. Macrophage-derived Maresin 1 (MaR1) is a newly uncovered mediator with potent anti-inflammatory abilities. Here, we investigated the effect of MaR1 on acute inflammation and neuroprotection in a mouse brain ischemia reperfusion (I/R) model. Male C57 mice were subjected to 1-h middle cerebral artery occlusion (MCAO) and reperfusion. By the methods of 2,3,5-triphenyltetrazolium chloride, haematoxylin and eosin or Fluoro-Jade B staining, neurological deficits scoring, ELISA detection, immunofluorescence assay and western blot analysis, we found that intracerebroventricular injection of MaR1 significantly reduced the infarct volume and neurological defects, essentially protected the brain tissue and neurons from injury, alleviated pro-inflammatory reactions and NF-κB p65 activation and nuclear translocation. Taken together, our results suggest that MaR1 significantly protects against I/R injury probably by inhibiting pro-inflammatory reactions. - Highlights: • MaR1 significantly protects against ischemia reperfusion injury. • MaR1 inhibits pro-inflammatory cytokines and chemokines and reducing glial activation and neutrophil infiltration. • These effects at least partially occurred via suppression of the NF-κB p65 signalling pathway.

The pro-resolving lipid mediator Maresin 1 protects against cerebral ischemia/reperfusion injury by attenuating the pro-inflammatory response

Energy Technology Data Exchange (ETDEWEB)

Xian, Wenjing [Department of Anesthesiology, Institute of Anesthesiology and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Wu, Yan [Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Xiong, Wei [Department of Anesthesiology, Institute of Anesthesiology and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Li, Longyan [Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Li, Tong [Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Pan, Shangwen [Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Song, Limin [Department of Anesthesiology, Institute of Anesthesiology and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Hu, Lisha [Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Pei, Lei [Department of Neurobiology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); Yao, Shanglong, E-mail: ysltian@163.com [Department of Anesthesiology, Institute of Anesthesiology and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (China); and others

2016-03-25

Inflammation plays a crucial role in acute ischemic stroke pathogenesis. Macrophage-derived Maresin 1 (MaR1) is a newly uncovered mediator with potent anti-inflammatory abilities. Here, we investigated the effect of MaR1 on acute inflammation and neuroprotection in a mouse brain ischemia reperfusion (I/R) model. Male C57 mice were subjected to 1-h middle cerebral artery occlusion (MCAO) and reperfusion. By the methods of 2,3,5-triphenyltetrazolium chloride, haematoxylin and eosin or Fluoro-Jade B staining, neurological deficits scoring, ELISA detection, immunofluorescence assay and western blot analysis, we found that intracerebroventricular injection of MaR1 significantly reduced the infarct volume and neurological defects, essentially protected the brain tissue and neurons from injury, alleviated pro-inflammatory reactions and NF-κB p65 activation and nuclear translocation. Taken together, our results suggest that MaR1 significantly protects against I/R injury probably by inhibiting pro-inflammatory reactions. - Highlights: • MaR1 significantly protects against ischemia reperfusion injury. • MaR1 inhibits pro-inflammatory cytokines and chemokines and reducing glial activation and neutrophil infiltration. • These effects at least partially occurred via suppression of the NF-κB p65 signalling pathway.

Surgical video recording with a modified GoPro Hero 4 camera

Directory of Open Access Journals (Sweden)

Lin LK

2016-01-01

Full Text Available Lily Koo Lin Department of Ophthalmology and Vision Science, University of California, Davis Eye Center, Sacramento, CA, USA Background: Surgical videography can provide analytical self-examination for the surgeon, teaching opportunities for trainees, and allow for surgical case presentations. This study examined if a modified GoPro Hero 4 camera with a 25 mm lens could prove to be a cost-effective method of surgical videography with enough detail for oculoplastic and strabismus surgery. Method: The stock lens mount and lens were removed from a GoPro Hero 4 camera, and was refitted with a Peau Productions SuperMount and 25 mm lens. The modified GoPro Hero 4 camera was then fixed to an overhead surgical light. Results: Camera settings were set to 1080p video resolution. The 25 mm lens allowed for nine times the magnification as the GoPro stock lens. There was no noticeable video distortion. The entire cost was less than 600 USD. Conclusion: The adapted GoPro Hero 4 with a 25 mm lens allows for high-definition, cost-effective, portable video capture of oculoplastic and strabismus surgery. The 25 mm lens allows for detailed videography that can enhance surgical teaching and self-examination. Keywords: teaching, oculoplastic, strabismus

Effectiveness of ProTaper Universal retreatment instruments used with rotary or reciprocating adaptive motion in the removal of root canal filling material.

Science.gov (United States)

Capar, I D; Arslan, H; Ertas, H; Gök, T; Saygılı, G

2015-01-01

To compare the effectiveness of ProTaper Universal retreatment instruments with continuous rotation and adaptive motion (AM; a modified reciprocating motion that combines rotational and reciprocating motion) in the removal of filling material. Mesiobuccal root canals in 36 mandibular first molars were instrumented up to size F2 with the ProTaper Universal instrument (Dentsply Maillefer, Ballaigues, Switzerland) and filled using sealer and ProTaper Universal F2 gutta-percha cones. Gutta-percha was then down-packed and the root canal backfilled using the extruder hand-piece of the Elements Obturation System (SybronEndo, Orange, CA, USA). The teeth were assigned to two groups (n = 18), and removal of the root fillings was performed using one of the following techniques: group 1) ProTaper Universal retreatment files used with rotational motion (RM) and group 2) ProTaper Universal retreatment files used with adaptive motion (AM) (600° clockwise/0° counter-clockwise to 370° clockwise/50° counter-clockwise). The teeth were sectioned, and both halves were analysed at 8 × magnification. The percentage of remaining filling material was recorded. The data were analysed statistically using the Student's t-test at a 95% confidence level (P ProTaper Universal retreatment files with adaptive motion removed more filling materials from root canals than the rotational movement. © 2014 International Endodontic Journal. Published by John Wiley & Sons Ltd.

Serial measurements of N-terminal pro-brain natriuretic peptide after acute ischemic stroke

DEFF Research Database (Denmark)

Jensen, J.K.; Mickley, H.; Bak, S.

2006-01-01

consecutive patients with acute ischemic stroke. RESULTS: NT-proBNP peaked the day after onset of symptoms (p = 0.007) followed by a decrease until day 5 (p = 0.001, ANOVA). At 6-month follow-up the difference in the level of NT-proBNP was unchanged compared to day 5 (p = 0.42). NT-proBNP levels > or =615 pg...

LYATK1 potently inhibits LPS-mediated pro-inflammatory response

Energy Technology Data Exchange (ETDEWEB)

Xi, Feng [Department of Intensive Care Unit, Taixing People" ' s Hospital, Taixing, Jiangsu Province, 225400 (China); Liu, Yuan [Department of Ophthalmology, Nanjing First Hospital, Nanjing Medical University, Nanjing (China); Wang, Xiujuan; Kong, Wei [Department of Intensive Care Unit, Taixing People" ' s Hospital, Taixing, Jiangsu Province, 225400 (China); Zhao, Feng, E-mail: taixingzhaofeng163@163.com [Department of Intensive Care Unit, Taixing People" ' s Hospital, Taixing, Jiangsu Province, 225400 (China)

2016-01-29

Lipopolysaccharide (LPS)-primed monocytes/macrophages produce pro-inflammatory cytokines, which could lead to endotoxin shock. TGF-β-activated kinase1 (TAK1) activation is involved in the process. In the current study, we studied the potential effect of a selective TAK1 inhibitor, LYTAK1, on LPS-stimulated response both in vitro and in vivo. We demonstrated that LYTAK1 inhibited LPS-induced mRNA expression and production of several pro-inflammatory cytokines [interleukin 1β (IL-1β), tumor necrosis factor-α (TNFα) and interleukin-6 (IL-6)] in RAW 264.7 macrophages. LYTAK1's activity was almost nullified with TAK1 shRNA-knockdown. Meanwhile, in both primary mouse bone marrow derived macrophages (BMDMs) and human peripheral blood mononuclear cells (PBMCs), LPS-induced pro-inflammatory cytokine production was again attenuated with LYTAK1 co-treatment. Molecularly, LYTAK1 dramatically inhibited LPS-induced TAK1-nuclear factor kappa B (NFκB) and mitogen-activated protein kinase (Erk, Jnk and p38) activation in RAW 264.7 cells, mouse BMDMs and human PBMCs. In vivo, oral administration of LYTAK1 inhibited LPS-induced activation of TAK1-NFκB-p38 in ex-vivo cultured PBMCs, and cytokine production and endotoxin shock in mice. Together, these results demonstrate that LYTAK1 inhibits LPS-induced production of several pro-inflammatory cytokines and endotoxin shock probably through blocking TAK1-regulated signalings. - Highlights: • LYTAK1 inhibits LPS-induced pro-inflammatory cytokine production in RAW 264.7 cells. • The effect by LYTAK1 is more potent than other known TAK1 inhibitors. • LYTAK1 inhibits LPS-induced cytokine production in primary macrophages/monocytes. • LYTAK1 inhibits LPS-induced TAK1-NFκB and MAPK activation in macrophages/monocytes. • LYTAK1 gavage inhibits LPS-induced endotoxin shock and cytokine production in mice.

LYATK1 potently inhibits LPS-mediated pro-inflammatory response

International Nuclear Information System (INIS)

Xi, Feng; Liu, Yuan; Wang, Xiujuan; Kong, Wei; Zhao, Feng

2016-01-01

Lipopolysaccharide (LPS)-primed monocytes/macrophages produce pro-inflammatory cytokines, which could lead to endotoxin shock. TGF-β-activated kinase1 (TAK1) activation is involved in the process. In the current study, we studied the potential effect of a selective TAK1 inhibitor, LYTAK1, on LPS-stimulated response both in vitro and in vivo. We demonstrated that LYTAK1 inhibited LPS-induced mRNA expression and production of several pro-inflammatory cytokines [interleukin 1β (IL-1β), tumor necrosis factor-α (TNFα) and interleukin-6 (IL-6)] in RAW 264.7 macrophages. LYTAK1's activity was almost nullified with TAK1 shRNA-knockdown. Meanwhile, in both primary mouse bone marrow derived macrophages (BMDMs) and human peripheral blood mononuclear cells (PBMCs), LPS-induced pro-inflammatory cytokine production was again attenuated with LYTAK1 co-treatment. Molecularly, LYTAK1 dramatically inhibited LPS-induced TAK1-nuclear factor kappa B (NFκB) and mitogen-activated protein kinase (Erk, Jnk and p38) activation in RAW 264.7 cells, mouse BMDMs and human PBMCs. In vivo, oral administration of LYTAK1 inhibited LPS-induced activation of TAK1-NFκB-p38 in ex-vivo cultured PBMCs, and cytokine production and endotoxin shock in mice. Together, these results demonstrate that LYTAK1 inhibits LPS-induced production of several pro-inflammatory cytokines and endotoxin shock probably through blocking TAK1-regulated signalings. - Highlights: • LYTAK1 inhibits LPS-induced pro-inflammatory cytokine production in RAW 264.7 cells. • The effect by LYTAK1 is more potent than other known TAK1 inhibitors. • LYTAK1 inhibits LPS-induced cytokine production in primary macrophages/monocytes. • LYTAK1 inhibits LPS-induced TAK1-NFκB and MAPK activation in macrophages/monocytes. • LYTAK1 gavage inhibits LPS-induced endotoxin shock and cytokine production in mice.

Design, Integration, and Quality. Teacher Education from the perspective of ProTed, a Norwegian Centre of Excellence in Education

Directory of Open Access Journals (Sweden)

Jon Magne Vestøl

2016-04-01

Full Text Available Artikkelen tar utgangspunkt i utviklingsarbeid i ProTed, Senter for fremragende lærer­utdanning, og bidrar til å belyse tre begreper av sentral betydning for utforming, utvikling og evaluering av lærerutdanning. Basert på teoriseminarer, strukturerte rapporter og annet empirisk materiale fra ProTeds utviklings­prosjekter presenterer artikkelen tre hovedbegrep: design, integrasjon og kvalitet. Design presenteres som en virksomhet, en dynamisk kompe­tanse­utvikling hvor undervisning transformeres til læring. Kunnskapsintegrasjon forstås som et kjerne-element i et slikt design, og artikkelen utforsker ulike former for integrasjon. Artikkelen presenterer også et perspektiv på kvalitetsvurdering som legger vekt på performa­tive og transformative aspekt ved den kompetanse­utviklingen som genereres gjennom design-virksomheten.Nøkkelord: lærerutdanning, design, integrasjon, kvalitet, ProTedAbstractDrawing on the developmental work of ProTed, a Norwegian Centre of Excellence in Edu­cation, this article contributes to the understanding of three concepts of central importance for the construction, development and evaluation of teacher education. Based on material from theory seminars, structured reports and other data from ProTed’s development projects, the article presents an understanding of the concepts design, integration and quality. Design is presented as an activity, a dynamic competence development where teaching is transformed into learning. Knowledge integration is understood as a core element of this design, and different forms and aspects of integration are explored. An understanding of quality evalu­ation is presented that emphasises performative and transformative aspects of the competence development that is generated through the design activity.Keywords: teacher education, design, integration, quality, ProTed

Aplikace pro nositelnou elektroniku se systémem Android Wear

OpenAIRE

Šmejkal, Petr

2017-01-01

Semestrální práce „Aplikace pro nositelnou elektroniku se systémem" Android Wear popisuje základní principy komunikačních sítí - M2M (machine to machine), H2H (human to human) a D2D (device to device). Práce se dále zabývá nositelnými zařízeními, zejména chytrými hodinkami, dostupnými operačními systémy pro chytré hodinky a systémem Android, Android Wear. V praktické části je popsaná funkcionalita, vzhled a struktura vyvinuté aplikace pro Android Wear. The semestral project "Application fo...

The contribution of work characteristics and risk propensity in explaining pro-social rule breaking among teachers in Wakiso District, Uganda

Directory of Open Access Journals (Sweden)

Waweru I. Kahari

2017-07-01

Full Text Available Orientation: This study explored the mechanisms that drive pro-social rule breaking among teachers in Ugandan private secondary schools. Research purpose: The main aim of this study was to examine the contribution of work characteristics and risk propensity in promoting pro-social rule breaking among teachers in one of the Ugandan districts that has a high number of private schools. Motivation for the study: As there is a scarcity of research on pro-social rule breaking in Uganda, this study sought to explore the concept and shed light on the mechanisms that influence this. Research design, approach and method: A quantitative research process formed the basis for this study. Two hundred and forty-two teachers from 15 private secondary schools in Wakiso District formed the targeted sample size. A response rate of 87% was registered. A hierarchical regression analysis was conducted in order to assess the influence of each of the variables on the dependent variable, by using Statistical Package for Social Sciences. Main findings: The regression results showed that work characteristics were a statistically significant predictor of pro-social rule breaking, but risk propensity was not. The results finally showed that there was no moderation effect of risk propensity on the relationship between work characteristics and pro-social rule breaking. Practical implications: The schools should expect more pro-social rule-breaking tendencies when the tasks given to the teachers are complex and when the teachers operate with autonomy. The environment in which the private secondary school teachers in Uganda work, motivates them to sometimes break rules in a bid to perform better or minimise the complexity associated with work. Contribution: This study expands on current theoretical knowledge on pro-social rule breaking and provides insights into the key drivers of the same among private secondary school teachers in the Ugandan context.

Association of PPARG Pro12Ala polymorphism with insulin sensitivity and body mass index in patients with polycystic ovary syndrome.

Science.gov (United States)

Baldani, Dinka Pavicic; Skrgatic, Lana; Cerne, Jasmina Z; Ferk, Polonca; Simunic, Velimir; Gersak, Ksenija

2014-03-01

Insulin resistance is one of the key factors in the pathogenesis of polycystic ovary syndrome (PCOS). The peroxisome proliferator-activated receptor gamma (PPARG) plays a role in the regulation of insulin sensitivity. The aim of the present study was to establish a possible association of the PPARG Pro12Ala polymorphism with PCOS and its effect on family and personal history, as well as on the metabolic and endocrine parameters in PCOS patients. A total of 151 PCOS patients and 179 healthy women of reproductive age were enrolled. History, body mass index (BMI), waist-to-hip ratio and the presence of phenotypic hyperandrogenism were recorded. Hormonal, metabolic and biochemical profiles were assessed. A molecular analysis for the genetic polymorphism was performed. One third (29.8%) of the PCOS patients were found to be carriers of at least one variant of the Ala allele (X/Ala), while 70.2% carried two wild-type Pro alleles (Pro/Pro), with an equal distribution observed in the control group. The PCOS patients carrying the X/Ala alleles exhibited lower serum fasting insulin levels, homeostatic model assessment of insulin resistance (HOMA-IR) and BMI compared to Pro/Pro carriers. This finding was significant only in the lean PCOS group. The polymorphic genotype exerted no effect on history, hormonal and clinical hyperandrogenism, lipid status or C-reactive protein, leptin, adiponectin, resistin and ghrelin serum levels in women with PCOS. In conclusion, although the PPARG Pro12Ala polymorphism is not a major determinant of PCOS in the Croatian population, it may exert a positive effect on insulin sensitivity and BMI. As these associations were recorded exclusively in the lean group of patients with PCOS, this polymorphism potentially contributes to a protective role against hyperinsulinemia and obesity.

Exercises in Pro/Engineer Wildfire 4.0

DEFF Research Database (Denmark)

Christensen, Georg Kronborg

2009-01-01

Excercises in the CAD system ProEngineer corresponding to an introduction covering basic functionality. The exercises take up 5 DTU-modules of 4 hours. Part- and assembly modelling. Drawing fabrication....

The novel ER membrane protein PRO41 is essential for sexual development in the filamentous fungus Sordaria macrospora.

Science.gov (United States)

Nowrousian, Minou; Frank, Sandra; Koers, Sandra; Strauch, Peter; Weitner, Thomas; Ringelberg, Carol; Dunlap, Jay C; Loros, Jennifer J; Kück, Ulrich

2007-05-01

The filamentous fungus Sordaria macrospora develops complex fruiting bodies (perithecia) to propagate its sexual spores. Here, we present an analysis of the sterile mutant pro41 that is unable to produce mature fruiting bodies. The mutant carries a deletion of 4 kb and is complemented by the pro41 open reading frame that is contained within the region deleted in the mutant. In silico analyses predict PRO41 to be an endoplasmic reticulum (ER) membrane protein, and a PRO41-EGFP fusion protein colocalizes with ER-targeted DsRED. Furthermore, Western blot analysis shows that the PRO41-EGFP fusion protein is present in the membrane fraction. A fusion of the predicted N-terminal signal sequence of PRO41 with EGFP is secreted out of the cell, indicating that the signal sequence is functional. pro41 transcript levels are upregulated during sexual development. This increase in transcript levels was not observed in the sterile mutant pro1 that lacks a transcription factor gene. Moreover, microarray analysis of gene expression in the mutants pro1, pro41 and the pro1/41 double mutant showed that pro41 is partly epistatic to pro1. Taken together, these data show that PRO41 is a novel ER membrane protein essential for fruiting body formation in filamentous fungi.

Video Capture of Plastic Surgery Procedures Using the GoPro HERO 3+

OpenAIRE

Steven Nicholas Graves, MA; Deana Saleh Shenaq, MD; Alexander J. Langerman, MD; David H. Song, MD, MBA

2015-01-01

Background: Significant improvements can be made in recoding surgical procedures, particularly in capturing high-quality video recordings from the surgeons? point of view. This study examined the utility of the GoPro HERO 3+ Black Edition camera for high-definition, point-of-view recordings of plastic and reconstructive surgery. Methods: The GoPro HERO 3+ Black Edition camera was head-mounted on the surgeon and oriented to the surgeon?s perspective using the GoPro App. The camera was used to ...

File list: NoD.Bld.10.AllAg.Pro-B_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available NoD.Bld.10.AllAg.Pro-B_cells mm9 No description Blood Pro-B cells SRX1553109,SRX155...3108,SRX1553107,SRX1553110 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/NoD.Bld.10.AllAg.Pro-B_cells.bed ...

File list: NoD.Bld.50.AllAg.Pro-B_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available NoD.Bld.50.AllAg.Pro-B_cells mm9 No description Blood Pro-B cells SRX1553109,SRX155...3108,SRX1553107,SRX1553110 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/NoD.Bld.50.AllAg.Pro-B_cells.bed ...

Pro-poor toerisme moet kleur bekennen

NARCIS (Netherlands)

Mosselaer, van de F.F.H.; Duim, van der V.R.

2010-01-01

Pro-por toerisme is een benadering in wetenschap en ontwikkelingssamenwerking die zich expliciet richt op de vraag 'hoe kan toerisme bijdragen aan armoedebestrijding?'. De benadering bestaat nu tien jaar, een mooi moment voor bezinning, ook nu in Nederland, en andere Westerse landen, wederom de zin

What is next for forward osmosis (FO) and pressure retarded osmosis (PRO)

KAUST Repository

Chung, Neal Tai-Shung

2015-10-29

This short review summarizes our understanding and perspectives on FO and PRO processes and meaningful R & D in order to develop effective and sustainable FO and PRO technologies for water reuse and osmotic power generation.

What is next for forward osmosis (FO) and pressure retarded osmosis (PRO)

KAUST Repository

Chung, Neal Tai-Shung; Luo, Lin; Wan, Chun Feng; Cui, Yue; Amy, Gary L.

2015-01-01

This short review summarizes our understanding and perspectives on FO and PRO processes and meaningful R & D in order to develop effective and sustainable FO and PRO technologies for water reuse and osmotic power generation.

Disembodied perspective: third-person images in GoPro videos

OpenAIRE

Bédard, Philippe

2015-01-01

Used as much in extreme-sports videos and professional productions as in amateur and home videos, GoPro wearable cameras have become ubiquitous in contemporary moving image culture. During its swift and ongoing rise in popularity, GoPro has also enabled the creation of new and unusual points of view, among which are “third-person images”. This article introduces and defines this particular phenomenon through an approach that deals with both the aesthetic and technical characteristics of the i...

Guidelines for Inclusion of Patient-Reported Outcomes in Clinical Trial Protocols: The SPIRIT-PRO Extension.

Science.gov (United States)

Calvert, Melanie; Kyte, Derek; Mercieca-Bebber, Rebecca; Slade, Anita; Chan, An-Wen; King, Madeleine T; Hunn, Amanda; Bottomley, Andrew; Regnault, Antoine; Chan, An-Wen; Ells, Carolyn; O'Connor, Daniel; Revicki, Dennis; Patrick, Donald; Altman, Doug; Basch, Ethan; Velikova, Galina; Price, Gary; Draper, Heather; Blazeby, Jane; Scott, Jane; Coast, Joanna; Norquist, Josephine; Brown, Julia; Haywood, Kirstie; Johnson, Laura Lee; Campbell, Lisa; Frank, Lori; von Hildebrand, Maria; Brundage, Michael; Palmer, Michael; Kluetz, Paul; Stephens, Richard; Golub, Robert M; Mitchell, Sandra; Groves, Trish

2018-02-06

Patient-reported outcome (PRO) data from clinical trials can provide valuable evidence to inform shared decision making, labeling claims, clinical guidelines, and health policy; however, the PRO content of clinical trial protocols is often suboptimal. The SPIRIT (Standard Protocol Items: Recommendations for Interventional Trials) statement was published in 2013 and aims to improve the completeness of trial protocols by providing evidence-based recommendations for the minimum set of items to be addressed, but it does not provide PRO-specific guidance. To develop international, consensus-based, PRO-specific protocol guidance (the SPIRIT-PRO Extension). The SPIRIT-PRO Extension was developed following the Enhancing Quality and Transparency of Health Research (EQUATOR) Network's methodological framework for guideline development. This included (1) a systematic review of existing PRO-specific protocol guidance to generate a list of potential PRO-specific protocol items (published in 2014); (2) refinements to the list and removal of duplicate items by the International Society for Quality of Life Research (ISOQOL) Protocol Checklist Taskforce; (3) an international stakeholder survey of clinical trial research personnel, PRO methodologists, health economists, psychometricians, patient advocates, funders, industry representatives, journal editors, policy makers, ethicists, and researchers responsible for evidence synthesis (distributed by 38 international partner organizations in October 2016); (4) an international Delphi exercise (n = 137 invited; October 2016 to February 2017); and (5) consensus meeting (n = 30 invited; May 2017). Prior to voting, consensus meeting participants were informed of the results of the Delphi exercise and given data from structured reviews evaluating the PRO protocol content of 3 defined samples of trial protocols. The systematic review identified 162 PRO-specific protocol recommendations from 54 sources. The ISOQOL Taskforce (n�

Nouvelles mythologies : La GoPro

OpenAIRE

Tomasovic, Dick

2015-01-01

A la manière des mythologies de Roland Barthes, et à la demande de la rédaction du Focus Vif, une analyse des discours accompagnant la caméra "GoPro", mais aussi des pratiques audiovisuelles liées à cette caméra ultraportable ainsi qu'à l'esthétique et la circulation de ses images.

Proline oxidase silencing induces proline-dependent pro-survival pathways in MCF-7 cells

Science.gov (United States)

Zareba, Ilona; Celinska-Janowicz, Katarzyna; Surazynski, Arkadiusz; Miltyk, Wojciech; Palka, Jerzy

2018-01-01

Proline degradation by proline dehydrogenase/proline oxidase (PRODH/POX) contributes to apoptosis or autophagy. The identification of specific pathway of apoptosis/survival regulation is the aim of this study. We generated knocked-down PRODH/POX MCF-7 breast cancer cells (MCF-7shPRODH/POX). PRODH/POX silencing did not affect cell viability. However, it contributed to decrease in DNA and collagen biosynthesis, increase in prolidase activity and intracellular proline concentration as well as increase in the expression of iNOS, NF-κB, mTOR, HIF-1α, COX-2, AMPK, Atg7 and Beclin-1 in MCF-7shPRODH/POX cells. In these cells, glycyl-proline (GlyPro, substrate for prolidase) further inhibited DNA and collagen biosynthesis, maintained high prolidase activity, intracellular concentration of proline and up-regulated HIF-1α, AMPK, Atg7 and Beclin-1, compared to GlyPro-treated MCF-7 cells. In MCF-7 cells, GlyPro increased collagen biosynthesis, concentration of proline and expression of caspase-3, cleaved caspases -3 and -9, iNOS, NF-κB, COX-2 and AMPKβ. PRODH/POX knock-down contributed to pro-survival autophagy pathways in MCF-7 cells and GlyPro-derived proline augmented this process. However, GlyPro induced apoptosis in PRODH/POX-expressing MCF-7 cells as detected by up-regulation of active caspases -3 and -9. The data suggest that PRODH/POX silencing induces autophagy in MCF-7 cells and GlyPro-derived proline supports this process. PMID:29568391

Cancer Associated Fibroblasts express pro-inflammatory factors in human breast and ovarian tumors

Energy Technology Data Exchange (ETDEWEB)

Erez, Neta, E-mail: netaerez@post.tau.ac.il [Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel-Aviv 69978 (Israel); Glanz, Sarah [Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel-Aviv 69978 (Israel); Raz, Yael [Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel-Aviv 69978 (Israel); Department of Obstetrics and Gynecology, LIS Maternity Hospital, Tel Aviv Sourasky Medical Center, affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv (Israel); Avivi, Camilla [Department of Pathology, Sheba Medical Center, Tel Hashomer, affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv (Israel); Barshack, Iris [Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel-Aviv 69978 (Israel); Department of Pathology, Sheba Medical Center, Tel Hashomer, affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv (Israel)

2013-08-02

Highlights: •CAFs in human breast and ovarian tumors express pro-inflammatory factors. •Expression of pro-inflammatory factors correlates with tumor invasiveness. •Expression of pro-inflammatory factors is associated with NF-κb activation in CAFs. -- Abstract: Inflammation has been established in recent years as a hallmark of cancer. Cancer Associated Fibroblasts (CAFs) support tumorigenesis by stimulating angiogenesis, cancer cell proliferation and invasion. We previously demonstrated that CAFs also mediate tumor-enhancing inflammation in a mouse model of skin carcinoma. Breast and ovarian carcinomas are amongst the leading causes of cancer-related mortality in women and cancer-related inflammation is linked with both these tumor types. However, the role of CAFs in mediating inflammation in these malignancies remains obscure. Here we show that CAFs in human breast and ovarian tumors express high levels of the pro-inflammatory factors IL-6, COX-2 and CXCL1, previously identified to be part of a CAF pro-inflammatory gene signature. Moreover, we show that both pro-inflammatory signaling by CAFs and leukocyte infiltration of tumors are enhanced in invasive ductal carcinoma as compared with ductal carcinoma in situ. The pro-inflammatory genes expressed by CAFs are known NF-κB targets and we show that NF-κB is up-regulated in breast and ovarian CAFs. Our data imply that CAFs mediate tumor-promoting inflammation in human breast and ovarian tumors and thus may be an attractive target for stromal-directed therapeutics.

Cancer Associated Fibroblasts express pro-inflammatory factors in human breast and ovarian tumors

International Nuclear Information System (INIS)

Erez, Neta; Glanz, Sarah; Raz, Yael; Avivi, Camilla; Barshack, Iris

2013-01-01

Highlights: •CAFs in human breast and ovarian tumors express pro-inflammatory factors. •Expression of pro-inflammatory factors correlates with tumor invasiveness. •Expression of pro-inflammatory factors is associated with NF-κb activation in CAFs. -- Abstract: Inflammation has been established in recent years as a hallmark of cancer. Cancer Associated Fibroblasts (CAFs) support tumorigenesis by stimulating angiogenesis, cancer cell proliferation and invasion. We previously demonstrated that CAFs also mediate tumor-enhancing inflammation in a mouse model of skin carcinoma. Breast and ovarian carcinomas are amongst the leading causes of cancer-related mortality in women and cancer-related inflammation is linked with both these tumor types. However, the role of CAFs in mediating inflammation in these malignancies remains obscure. Here we show that CAFs in human breast and ovarian tumors express high levels of the pro-inflammatory factors IL-6, COX-2 and CXCL1, previously identified to be part of a CAF pro-inflammatory gene signature. Moreover, we show that both pro-inflammatory signaling by CAFs and leukocyte infiltration of tumors are enhanced in invasive ductal carcinoma as compared with ductal carcinoma in situ. The pro-inflammatory genes expressed by CAFs are known NF-κB targets and we show that NF-κB is up-regulated in breast and ovarian CAFs. Our data imply that CAFs mediate tumor-promoting inflammation in human breast and ovarian tumors and thus may be an attractive target for stromal-directed therapeutics

The novel echo-guided ProGlide technique during percutaneous transfemoral transcatheter aortic valve implantation.

Science.gov (United States)

Honda, Yohsuke; Araki, Motoharu; Yamawaki, Masahiro; Tokuda, Takahiro; Tsutumi, Masakazu; Mori, Shinsuke; Sakamoto, Yasunari; Kobayashi, Norihiro; Hirano, Keisuke; Ito, Yoshiaki

2018-04-01

The aim of this study was to assess clinical benefit of the Echo-guided ProGlide technique in patients undergoing percutaneous transfemoral transcatheter aortic valve implantation (TF-TAVI). The efficacy of the Echo-guided ProGlide technique during percutaneous TF-TAVI was not previously clarified. A total of 121 consecutive patients who underwent percutaneous TF-TAVI at our institution between February 2014 and July 2017 were enrolled in this study. According to the introduction of this novel technique in March 2016, patients were divided into two groups (echo-guided group who underwent TAVI from March 2016 to July 2017, n = 63; not echo-guided group who underwent TAVI from February 2014 to February 2016, n = 58). The incidence of major vascular complications, defined per the Valve Academic Research Consortium-2 criteria, and ProGlide complications including acute femoral artery stenosis or occlusion and bleeding requiring any intervention. The incidence of major vascular complication and ProGlide complication were significantly lower in the echo-guided group than in not echo-guided group (1.6% vs 17.2%, P guided ProGlide technique was independently associated with prevention of ProGlide complications (odds ratio, 0.11; 95% confidential interval, 0.01-0.76; P = 0.03). This novel Echo-guided ProGlide technique was associated with a lower rate of major vascular complications, particularly ProGlide complications during percutaneous TF-TAVI. © 2017, Wiley Periodicals, Inc.

A multi-group confirmatory factor analyses of the LupusPRO between southern California and Filipino samples of patients with systemic lupus erythematosus.

Science.gov (United States)

Azizoddin, D R; Olmstead, R; Cost, C; Jolly, M; Ayeroff, J; Racaza, G; Sumner, L A; Ormseth, S; Weisman, M; Nicassio, P M

2017-08-01

Introduction Systemic lupus erythematosus (SLE) leads to a range of biopsychosocial health outcomes through an unpredictable and complex disease path. The LupusPRO is a comprehensive, self-report measure developed specifically for populations with SLE, which assesses both health-related quality of life and non-health related quality of life. Given its increasingly widespread use, additional research is needed to evaluate the psychometric integrity of the LupusPRO across diverse populations. The objectives of this study were to evaluate the performance of the LupusPRO in two divergent patient samples and the model fit between both samples. Methods Two diverse samples with SLE included 136 patients from an ethnically-diverse, urban region in southern California and 100 from an ethnically-homogenous, rural region in Manila, Philippines. All patients met the ACR classification criteria for SLE. Confirmatory factor analysis (CFAs) were conducted in each sample separately and combined to provide evidence of the factorial integrity of the 12 subscales in the LupusPRO. Results Demographic analyses indicated significant differences in age, disease activity and duration, education, income, insurance, and medication use between groups. Results of the separate CFAs indicated moderate fit to the data for the hypothesized 12-factor model for both the Manila and southern California groups, respectively [χ 2 (794) = 1283.32, p < 0.001, Comparative Fit Index (CFI) = 0.793; χ 2 (794) =1398.44, p < 0.001, CFI = 0.858]. When the factor structures of the LupusPRO in the southern California and Manila groups were constrained to be equal between the two groups, findings revealed that the factor structures of measured variables fit the two groups reasonably well [χ 2  (1697) = 2950.413, df = 1697, p < 0.000; CFI = 0.811]. After removing seven constraints and eight correlations suggested by the Lagrange multiplier test, the model fit improved

Pro-development soap operas: a novel approach to development communication.

Science.gov (United States)

Brown, W J; Singhal, A; Rogers, E M

1989-01-01

Soap operas have their roots in 18th century English romance novels. These evolved into serialized radio dramas. In their current form, they were developed primarily to attract large audiences in order to sell consumer products. Hence the name soap which refers to the soap manufacturers who commonly advertise on such programs. In the world of soap operas there are 2 kinds. Those that function primarily to entertain and sell consumer products, and those that primarily entertain, but infuse positive social messages. The former are found everywhere, but are the only kind in America. The latter are found exclusively in developing countries. American soap operas have conveyed pro-social messages in the past, but they differ fundamentally from pro-development soap operas in their theoretical foundations. American soap operas are created by people who want to sell consumer goods. Development soap operas are created by people who want to convey pro-social messages that will aid their country's development. Both must be popular in order to be successful, but the former lack moral coherency, are unrealistic, erode values, and are created through a process of a theoretical development; while the latter have moral coherency, are realistic, promote values, and are created through a process of theoretical development. The 1st pro-development soap opera was Ven Conmigo (Come With Me) and was produced in Mexico between 1975-76. Its primary purpose was to increase adult literacy. During the year it ran, applicants at adult literacy centers rose by 600,000 or 63% compared to 7% the year before, and 2% the year after. The 2nd pro-development soap opera was Acompaname (Accompany Me) and it primary purpose was to promote family planning. It ran from 1977-78 and during that time the number of family planning adopters rose by 560,000 and contraceptive sale sin Mexico rose sharply. The question of what are pro-social messages and who should control them must be answered by each country in

Prediction of severe pre-eclampsia/HELLP syndrome by combination of sFlt-1, CT-pro-ET-1 and blood pressure: exploratory study.

Science.gov (United States)

Lind Malte, A; Uldbjerg, N; Wright, D; Tørring, N

2018-06-01

To evaluate the performance of a combination of angiogenic and vasoactive biomarkers to predict the development of severe pre-eclampsia (PE)/HELLP syndrome in the third trimester. Included were 215 women referred in the third trimester to an obstetric outpatient clinic with suspected PE (mean gestational age, 35 + 4 weeks), and 94 with normal pregnancy attending a midwife clinic. Cases were categorized as having subclinical PE, essential hypertension, gestational hypertension, moderate PE, and severe PE/HELLP syndrome. Blood samples were analyzed by immunoassay and groups were compared with respect to potential clinical and biochemical biomarkers, with the primary outcome being development of severe PE/HELLP syndrome within 1 week and within 2 weeks of analysis. The most promising markers were also assessed in combination. In the patients presenting with mild to moderate symptoms of PE, the individual markers which performed best for the prediction of progression to severe PE/HELLP syndrome within 1 week and within 2 weeks of biomarker evaluation were C-terminal pro-endothelin-1 (CT-pro-ET-1) (area under the receiver-operating characteristics curve (AUC), 0.82 and 0.78, respectively), soluble fms-like tyrosine kinase-1 (sFlt-1) (AUC, 0.81 and 0.76), systolic blood pressure (AUC, 0.80 and 0.68) and midregional pro-atrial natriuretic peptide (AUC, 0.79 and 0.77). The combination of biomarkers with the best performance was CT-pro-ET-1, sFlt-1 and systolic blood pressure, achieving an AUC of 0.94 for prediction of development of severe PE/HELLP syndrome within 1 week and an AUC of 0.83 for prediction of their development within 2 weeks of biomarker evaluation. The performance of CT-pro-ET-1 for prediction of the development of PE/HELLP syndrome in the third trimester was promising, especially in combination with sFlt-1 and systolic blood pressure. This was an exploratory study and our findings should be confirmed in further studies. Copyright © 2017

Application of InterPro for the functional classification of the proteins ...

Indian Academy of Sciences (India)

InterPro (http://www.ebi.ac.uk/interpro/) is an integrated documentation resource for protein families, domains and sites, developed initially as a means of rationalizing the complementary efforts of the PROSITE, PRINTS, Pfam and ProDom database projects. It is a useful resource that aids the functional classification of ...

proBDNF Negatively Regulates Neuronal Remodeling, Synaptic Transmission, and Synaptic Plasticity in Hippocampus

Directory of Open Access Journals (Sweden)

Jianmin Yang

2014-05-01

Full Text Available Experience-dependent plasticity shapes postnatal development of neural circuits, but the mechanisms that refine dendritic arbors, remodel spines, and impair synaptic activity are poorly understood. Mature brain-derived neurotrophic factor (BDNF modulates neuronal morphology and synaptic plasticity, including long-term potentiation (LTP via TrkB activation. BDNF is initially translated as proBDNF, which binds p75NTR. In vitro, recombinant proBDNF modulates neuronal structure and alters hippocampal long-term plasticity, but the actions of endogenously expressed proBDNF are unclear. Therefore, we generated a cleavage-resistant probdnf knockin mouse. Our results demonstrate that proBDNF negatively regulates hippocampal dendritic complexity and spine density through p75NTR. Hippocampal slices from probdnf mice exhibit depressed synaptic transmission, impaired LTP, and enhanced long-term depression (LTD in area CA1. These results suggest that proBDNF acts in vivo as a biologically active factor that regulates hippocampal structure, synaptic transmission, and plasticity, effects that are distinct from those of mature BDNF.

Increased Peripheral Blood Pro-Inflammatory/Cytotoxic Lymphocytes in Children with Bronchiectasis.

Directory of Open Access Journals (Sweden)

G Hodge

Full Text Available Bronchiectasis (BE in children is common in some communities including Indigenous children in Australia. Relatively little is known about the nature of systemic inflammation in these children, especially the contribution of specific pro-inflammatory and cytotoxic lymphocyte subsets: T-cells, natural killer (NK cells and NKT-like cells. We have shown that these cells produce increased cytotoxic (granzyme b and perforin and inflammatory (IFNγ and TNFα mediators in several adult chronic lung diseases and hypothesised that similar changes would be evident in children with BE.Intracellular cytotoxic mediators perforin and granzyme b and pro-inflammatory cytokines were measured in T cell subsets, NKT-like and NK cells from blood and bronchoalveolar samples from 12 children with BE and 10 aged-matched control children using flow cytometry.There was a significant increase in the percentage of CD8+ T cells and T and NKT-like subsets expressing perforin/granzyme and IFNγ and TNFα in blood in BE compared with controls. There was a further increase in the percentage of pro-inflammatory cytotoxic T cells in Indigenous compared with non-Indigenous children. There was no change in any of these mediators in BAL.Childhood bronchiectasis is associated with increased systemic pro-inflammatory/cytotoxic lymphocytes in the peripheral blood. Future studies need to examine the extent to which elevated levels of pro-inflammatory cytotoxic cells predict future co-morbidities.

Pro NuGet

CERN Document Server

Balliauw, Maarten

2014-01-01

Pro NuGet will give you a solid, practical, understanding of both how to keep your software dependencies under control and what best-practices have been developed within the NuGet community to ensure long-term reliability. Whether you're working entirely with .NET assemblies or also using CSS, HTML and JavaScript files within your applications this book will show you how to manage their requirements smoothly and reliably.As sponsors of the NuGet project Microsoft have led the way in showing how NuGet can be used to great effect; showing how it is now virtually indispensable to anyone working w

ProTox: a web server for the in silico prediction of rodent oral toxicity.

Science.gov (United States)

Drwal, Malgorzata N; Banerjee, Priyanka; Dunkel, Mathias; Wettig, Martin R; Preissner, Robert

2014-07-01

Animal trials are currently the major method for determining the possible toxic effects of drug candidates and cosmetics. In silico prediction methods represent an alternative approach and aim to rationalize the preclinical drug development, thus enabling the reduction of the associated time, costs and animal experiments. Here, we present ProTox, a web server for the prediction of rodent oral toxicity. The prediction method is based on the analysis of the similarity of compounds with known median lethal doses (LD50) and incorporates the identification of toxic fragments, therefore representing a novel approach in toxicity prediction. In addition, the web server includes an indication of possible toxicity targets which is based on an in-house collection of protein-ligand-based pharmacophore models ('toxicophores') for targets associated with adverse drug reactions. The ProTox web server is open to all users and can be accessed without registration at: http://tox.charite.de/tox. The only requirement for the prediction is the two-dimensional structure of the input compounds. All ProTox methods have been evaluated based on a diverse external validation set and displayed strong performance (sensitivity, specificity and precision of 76, 95 and 75%, respectively) and superiority over other toxicity prediction tools, indicating their possible applicability for other compound classes. © The Author(s) 2014. Published by Oxford University Press on behalf of Nucleic Acids Research.

NT-pro-BNP is an independent predictor of mortality in patients with end-stage renal disease.

Science.gov (United States)

Svensson, M; Gorst-Rasmussen, A; Schmidt, E B; Jorgensen, K A; Christensen, J H

2009-04-01

Patients with end-stage renal disease (ESRD) have an increased mortality from cardiovascular disease (CVD). N-terminal pro-brain natriuretic peptide (NT-pro-BNP) is an independent predictor of mortality in patients with ischemic heart disease and congestive heart failure. Previous data have shown markedly elevated levels of NT-pro-BNP in patients with ESRD, while the prognostic value of elevated levels of NT-pro-BNP in patients with ESRD is largely unknown. The aim of the present study was to examine if the level of NT-pro-BNP predicts mortality in patients with ERSD and CVD. We prospectively followed 206 patients with ESRD and documented CVD. Levels of NT-pro-BNP were measured at baseline, and patients were followed for 2 years or until they reached the predefined endpoint of all-cause mortality. During follow-up, the total mortality was 44% (90/206). Patients who died were followed for a median of 314 days (interquartile range 179 - 530). Using Cox regression analysis, age, female sex, systolic blood pressure, dialysis efficiency and plasma levels of NT-pro-BNP were independent prognostic risk factors of mortality. In receiver operating characteristic curve analysis a cut off value for NT-pro-BNP was determined. Patients with values of NT-pro-BNP above 12.200 pg/ml had a 3 times higher risk of death than patients below the cut-off value (HR 3.05 95% CI 1.96 - 4.77, p pro-BNP, NT-pro-BNP is still an independent predictor of mortality and might add prognostic information in patients with ESRD and documented CVD.

[Leu31, Pro34]neuropeptide Y

DEFF Research Database (Denmark)

Fuhlendorff, J; Gether, U; Aakerlund, L

1990-01-01

Two types of binding sites have previously been described for 36-amino acid neuropeptide Y (NPY), called Y1 and Y2 receptors. Y2 receptors can bind long C-terminal fragments of NPY-e.g., NPY-(13-36)-peptide. In contrast, Y1 receptors have until now only been characterized as NPY receptors that do...... not bind such fragments. In the present study an NPY analog is presented, [Leu31, Pro34]NPY, which in a series of human neuroblastoma cell lines and on rat PC-12 cells can displace radiolabeled NPY only from cells that express Y1 receptors and not from those expressing Y2 receptors. The radiolabeled analog......, [125I-Tyr36] monoiodo-[Leu31, Pro34]NPY, also binds specifically only to cells with Y1 receptors. The binding of this analog to Y1 receptors on human neuroblastoma cells is associated with a transient increase in cytoplasmic free calcium concentrations similar to the response observed with NPY. [Leu31...

Prooxidant/Antioxidant Ratio (ProAntidex as a Better Index of Net Free Radical Scavenging Potential

Directory of Open Access Journals (Sweden)

Hwee Ming Cheng

2010-11-01

Full Text Available The antioxidant activity of several Malaysian plant extracts was analyzed simultaneously with their pro-oxidant capacity. This ratio represents an index (ProAntidex of the net free radical scavenging ability of whole plant extracts. We observed that ethanolic extracts of Nephelium lappaceum peel, Fragaria x ananassa leaf, Lawsonia inermis leaf, Syzygium aqueum leaf and grape seed had a lower Pro-Antidex than the commercially available Emblica™ extract which is an antioxidant agent with very low pro-oxidant activity. Among the aqueous extracts, Lawsonia inermis leaf, Nephelium mutobile leaf and grape seed had lower pro-oxidant activity compared to the Emblica™ extract. Among these extracts, aqueous extract of Nephelium mutobile leaf had a very low index of 0.05 compared to 0.69 for Emblica™. Most of the extracts had a far lower ProAntidex compared to the Vitamin C. The index enables us to identify extracts with high net free radical scavenging activity potential. The ProAntidex is beneficial as a screening parameter to the food industries and healthcare.

ProMeV Light : een invulling van risicogestuurde aanpak van weginfrastructuur.

NARCIS (Netherlands)

Bax, C. A. Eenink, R.G. Commandeur, J.J.F. & Loenis, B.J.C.

2017-01-01

A light variant of ProMeV applied in twelve provinces : a risk based approach to road infrastructure. ProMeV Light quickly and proactively gives an overview of the biggest safety bottlenecks on road sections in the provincial road network. This way it offers a useful alternative to a policy on the

Regulation of pro-adrenocorticotropin-endorphin synthesis and secretion in cultured neonatal rat anterior pituitary

Energy Technology Data Exchange (ETDEWEB)

Sato, S.M.; Mains, R.E. (Johns Hopkins Univ. School of Medicine, Baltimore, MD (USA))

1987-08-01

Previous work demonstrated that newborn rat anterior pituitary corticotropes display processing patterns for pro-ACTH/endorphin that are different from the adult. The synthesis and release of beta-endorphin-related peptides was examined in dispersed cell and explant cultures of newborn anterior pituitary to investigate corticotrope development further. The temporal pattern of pro-ACTH/endorphin processing differed significantly from adult rat melanotropes and AtT-20 cells. While pro-ACTH/endorphin processing begins within 30 min of synthesis in adult melanotropes and AtT-20 cells, pulse-labeling of newborn corticotropes in culture indicated that pro-ACTH/endorphin remained uncleaved for at least 90 min after synthesis. With further incubation, there was a decrease in radioactivity associated with the precursor and an equivalent rise in the radioactivity associated with beta-endorphin and beta-lipotropin. However, unprocessed precursor still remained in the cultured newborn anterior pituitary cells after a 25-h chase. Although intact pro-ACTH/endorphin from newborn corticotropes was very long-lived, the precursor did undergo oligosaccharide maturation and became endoglycosidase H resistant within 1 h after synthesis. Similar to the adult, pro-ACTH/endorphin synthesis was doubled in cultures of newborn anterior pituitary chronically treated with 10 nM CRF resulting in a 3- to 4-fold stimulation of secretion over the basal rate. However, unlike the AtT-20 cell or adult rat corticotrope, the proteolytic processing of pro-ACTH/endorphin in the newborn corticotrope was altered by chronic secretagogue treatment; less pro-ACTH/endorphin was converted to beta-endorphin in secretagogue-treated corticotropes than in controls. Thus processing of pro-ACTH/endorphin in the corticotrope is not mature by birth and can be regulated by chronic CRF treatment.

Regulation of pro-adrenocorticotropin-endorphin synthesis and secretion in cultured neonatal rat anterior pituitary

International Nuclear Information System (INIS)

Sato, S.M.; Mains, R.E.

1987-01-01

Previous work demonstrated that newborn rat anterior pituitary corticotropes display processing patterns for pro-ACTH/endorphin that are different from the adult. The synthesis and release of beta-endorphin-related peptides was examined in dispersed cell and explant cultures of newborn anterior pituitary to investigate corticotrope development further. The temporal pattern of pro-ACTH/endorphin processing differed significantly from adult rat melanotropes and AtT-20 cells. While pro-ACTH/endorphin processing begins within 30 min of synthesis in adult melanotropes and AtT-20 cells, pulse-labeling of newborn corticotropes in culture indicated that pro-ACTH/endorphin remained uncleaved for at least 90 min after synthesis. With further incubation, there was a decrease in radioactivity associated with the precursor and an equivalent rise in the radioactivity associated with beta-endorphin and beta-lipotropin. However, unprocessed precursor still remained in the cultured newborn anterior pituitary cells after a 25-h chase. Although intact pro-ACTH/endorphin from newborn corticotropes was very long-lived, the precursor did undergo oligosaccharide maturation and became endoglycosidase H resistant within 1 h after synthesis. Similar to the adult, pro-ACTH/endorphin synthesis was doubled in cultures of newborn anterior pituitary chronically treated with 10 nM CRF resulting in a 3- to 4-fold stimulation of secretion over the basal rate. However, unlike the AtT-20 cell or adult rat corticotrope, the proteolytic processing of pro-ACTH/endorphin in the newborn corticotrope was altered by chronic secretagogue treatment; less pro-ACTH/endorphin was converted to beta-endorphin in secretagogue-treated corticotropes than in controls. Thus processing of pro-ACTH/endorphin in the corticotrope is not mature by birth and can be regulated by chronic CRF treatment

Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software.

Science.gov (United States)

Giannastasio, Daiana; Rosa, Ricardo Abreu da; Peres, Bernardo Urbanetto; Barreto, Mirela Sangoi; Dotto, Gustavo Nogara; Kuga, Milton Carlos; Pereira, Jefferson Ricardo; Só, Marcus Vinícius Reis

2013-01-01

This study has two aims: 1) to evaluate the apical transportation of the Wizard CD Plus and ProTaper Universal after preparation of simulated root canals; 2) to compare, with Adobe Photoshop, the ability of a new software (Regeemy) in superposing and subtracting images. Twenty five simulated root canals in acrylic-resin blocks (with 20º curvature) underwent cone beam computed tomography before and after preparation with the rotary systems (70 kVp, 4 mA, 10 s and with the 8×8 cm FoV selection). Canals were prepared up to F2 (ProTaper) and 24.04 (Wizard CD Plus) instruments and the working length was established to 15 mm. The tomographic images were imported into iCAT Vision software and CorelDraw for standardization. The superposition of pre- and post-instrumentation images from both systems was performed using Regeemy and Adobe Photoshop. The apical transportation was measured in millimetres using Image J. Five acrylic resin blocks were used to validate the superposition achieved by the software. Student's t-test for independent samples was used to evaluate the apical transportation achieved by the rotary systems using each software individually. Student's t-test for paired samples was used to compare the ability of each software in superposing and subtracting images from one rotary system per time. The values obtained with Regeemy and Adobe Photoshop were similar to rotary systems (P>0.05). ProTaper Universal and Wizard CD Plus promoted similar apical transportation regardless of the software used for image's superposition and subtraction (P>0.05). Wizard CD Plus and ProTaper Universal promoted little apical transportation. Regeemy consists in a feasible software to superpose and subtract images and appears to be an alternative to Adobe Photoshop.

Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software

Science.gov (United States)

GIANNASTASIO, Daiana; da ROSA, Ricardo Abreu; PERES, Bernardo Urbanetto; BARRETO, Mirela Sangoi; DOTTO, Gustavo Nogara; KUGA, Milton Carlos; PEREIRA, Jefferson Ricardo; SÓ, Marcus Vinícius Reis

2013-01-01

Objective This study has two aims: 1) to evaluate the apical transportation of the Wizard CD Plus and ProTaper Universal after preparation of simulated root canals; 2) to compare, with Adobe Photoshop, the ability of a new software (Regeemy) in superposing and subtracting images. Material and Methods Twenty five simulated root canals in acrylic-resin blocks (with 20º curvature) underwent cone beam computed tomography before and after preparation with the rotary systems (70 kVp, 4 mA, 10 s and with the 8×8 cm FoV selection). Canals were prepared up to F2 (ProTaper) and 24.04 (Wizard CD Plus) instruments and the working length was established to 15 mm. The tomographic images were imported into iCAT Vision software and CorelDraw for standardization. The superposition of pre- and post-instrumentation images from both systems was performed using Regeemy and Adobe Photoshop. The apical transportation was measured in millimetres using Image J. Five acrylic resin blocks were used to validate the superposition achieved by the software. Student's t-test for independent samples was used to evaluate the apical transportation achieved by the rotary systems using each software individually. Student's t-test for paired samples was used to compare the ability of each software in superposing and subtracting images from one rotary system per time. Results The values obtained with Regeemy and Adobe Photoshop were similar to rotary systems (P>0.05). ProTaper Universal and Wizard CD Plus promoted similar apical transportation regardless of the software used for image's superposition and subtraction (P>0.05). Conclusion Wizard CD Plus and ProTaper Universal promoted little apical transportation. Regeemy consists in a feasible software to superpose and subtract images and appears to be an alternative to Adobe Photoshop. PMID:24212994

Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software

Directory of Open Access Journals (Sweden)

Daiana Giannastasio

2013-09-01

Full Text Available OBJECTIVE: This study has two aims: 1 to evaluate the apical transportation of the Wizard CD Plus and ProTaper Universal after preparation of simulated root canals; 2 to compare, with Adobe Photoshop, the ability of a new software (Regeemy in superposing and subtracting images. MATERIAL AND METHODS: Twenty five simulated root canals in acrylic-resin blocks (with 20º curvature underwent cone beam computed tomography before and after preparation with the rotary systems (70 kVp, 4 mA, 10 s and with the 8×8 cm FoV selection. Canals were prepared up to F2 (ProTaper and 24.04 (Wizard CD Plus instruments and the working length was established to 15 mm. The tomographic images were imported into iCAT Vision software and CorelDraw for standardization. The superposition of pre- and post-instrumentation images from both systems was performed using Regeemy and Adobe Photoshop. The apical transportation was measured in millimetres using Image J. Five acrylic resin blocks were used to validate the superposition achieved by the software. Student's t-test for independent samples was used to evaluate the apical transportation achieved by the rotary systems using each software individually. Student's t-test for paired samples was used to compare the ability of each software in superposing and subtracting images from one rotary system per time. RESULTS: The values obtained with Regeemy and Adobe Photoshop were similar to rotary systems (P>0.05. ProTaper Universal and Wizard CD Plus promoted similar apical transportation regardless of the software used for image's superposition and subtraction (P>0.05. CONCLUSION: Wizard CD Plus and ProTaper Universal promoted little apical transportation. Regeemy consists in a feasible software to superpose and subtract images and appears to be an alternative to Adobe Photoshop.

Analysis of flux reduction behaviors of PRO hollow fiber membranes: Experiments, mechanisms, and implications

KAUST Repository

Xiong, Jun Ying

2016-01-15

Pressure retarded osmosis (PRO) is a promising technology to harvest renewable osmotic energy using a semipermeable membrane. However, a significant flux reduction has been always observed that severely shrinks the harvestable power to a level only marginally higher or even lower than the economically feasible value. This work focuses on the elucidation of various underlying mechanisms responsible for the flux reduction. First, both inner-selective and outer-selective thin film composite (TFC) hollow fiber membranes are employed to examine how the fundamental internal factors (such as the surface salinity of the selective layer at the feed side (CF,m) and its components) interact with one another under the fixed bulk salinity gradient, resulting in various behaviours of external performance indexes such as water flux, reverse salt flux, and power density. Then, the research is extended to investigate the effects of the growing bulk feed salinity due to the accumulated reverse salt flux along PRO modules. Finally, the insights obtained from the prior two stationary conditions are combined with the advanced nucleation theory to elucidate the dynamic scaling process by visualizing how the multiple fundamental factors (such as local supersaturation, nucleation rate and nuclei size) evolve and interplay with one another in various membrane regimes during the whole scaling process. To our best knowledge, it is the first time that the advanced nucleation theory is applied to study the PRO scaling kinetics in order to provide subtle and clear pictures of the events occurring inside the membrane. This study may provide useful insights to design more suitable TFC hollow fiber membranes and to operate them with enhanced water flux so that the PRO process may become more promising in the near future.

Reference intervals and longitudinal changes in copeptin and MR-proADM concentrations during pregnancy.

Science.gov (United States)

Joosen, Annemiek M C P; van der Linden, Ivon J M; Schrauwen, Lianne; Theeuwes, Alisia; de Groot, Monique J M; Ermens, Antonius A M

2017-11-27

Vasopressin and adrenomedullin and their stable by-products copeptin and midregional part of proadrenomedullin (MR-proADM) are promising biomarkers for the development of preeclampsia. However, clinical use is hampered by the lack of trimester-specific reference intervals. We therefore estimated reference intervals for copeptin and MR-proADM in disease-free Dutch women throughout pregnancy. Apparently healthy low risk pregnant women were recruited. Exclusion criteria included current or past history of endocrine disease, multiple pregnancy, use of medication known to influence thyroid function and current pregnancy as a result of hormonal stimulation. Women who miscarried, developed hyperemesis gravidarum, hypertension, pre-eclampsia, hemolysis elevated liver enzymes and low platelets, diabetes or other disease, delivered prematurely or had a small for gestational age neonate were excluded from analyses. Blood samples were collected at 9-13 weeks (n=98), 27-29 weeks (n=94) and 36-39 weeks (n=91) of gestation and at 4-13 weeks post-partum (PP) (n=89). Sixty-two women had complete data during pregnancy and PP. All analyses were performed on a Kryptor compact plus. Copeptin increases during pregnancy, but 97.5th percentiles remain below the non-pregnant upper reference limit (URL) provided by the manufacturer. MR-proADM concentrations increase as well during pregnancy. In trimesters 2 and 3 the 97.5th percentiles are over three times the non-pregnant URL provided by the manufacturer. Trimester- and assay-specific reference intervals for copeptin and MR-proADM should be used. In addition, consecutive measurements and the time frame between measurements should be considered as the differences seen with or in advance of preeclampsia can be expected to be relatively small compared to the reference intervals.

ANALISIS PARAMETER JARINGAN HSDPA KONDISI INDOOR DENGAN TEMS INVESTIGATION DAN G-NETTRACK PRO

Directory of Open Access Journals (Sweden)

Dewa Made Mahendra Yudha

2016-03-01

Full Text Available Penggunaan teknologi dalam sistem komunikasi bergerak sudah berkembang cukup pesat. Salah satu contohnya ada teknologi HSDPA. Pihak provider biasanya melakukan metode walk test untuk mengecek kekuatan sinyal dengan menggunakan software TEMS Investigtions. Dengan kemajuannya Teknologi walk test dapat diterapkan dengan lebih mudah yaitu menggunakan perangkat android yang sudah terinstal aplikasi G-Net track Pro. Pada penelitian ini, akan menggunakan tahapan sesuai alur yang ada pada metode penelitian yaitu dimulai dengan melakukan pengukuran berdasarkan jarak dengan membandingkan software TEMS Investigations dan G-NET TRACK PRO dengan parameter RSCP dan Ec/No. Setelah dilakukan pengukuran kemudian akan dilanjutkan dengan menganalisa antara hubungan parameter RSCP dan Ec/No menggunakan TEMS Investigations dan G-Net Pro. kemudian dilanjutkan menggunakan perhitungan teoritis parameter RSCP. Dari hasil pengukuran diproleh pada lantai I antena 1-1 pada titik jarak 5 meter parameter RSCP dengan TEMS Investigation memiliki nilai -75 dBm sedangkan dari G-Net Track Pro memiliki nilai -83 dBm. Pada parameter Ec/No dengan TEMS Investigation memiliki nilai -6 dB dan G_Net Track memiliki nilai -5 dB. Dapat disimpulkan bahwa aplikasi G-NetTrack Pro mampu menampilkan parameter yang dibutuhkan akan tetapi tidak sedetail TEMS investigation sehingga untuk proses pembelajaran dan pengenalan walk test aplikasi G-Net track Pro dapat digunakan.

FINANCING PRO-ECOLOGICAL INVESTMENTS BY PUBLIC FUNDS IN THE LUBUSKIE PROVINCE IN THE YEARS 2009-2013

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Marcin SIKORA

2015-07-01

Full Text Available The article discusses the issue of financing pro-ecological investments by the public funds, basing on the example of Voivodeship Fund for Environmental Protection and Water Management in Zielona Góra in the years 2009-2013. It also defines the essence of the implementation of these investments by the regional business sector in terms of the regional development process. Furthermore, apart from providing the compilation of the basic information concerning ecological funds, focusing on the origin, division, and the rules of their functioning, the analysis of the volume of expenditure in the years 2009-2013 has also been performed in the form of individual instruments supporting pro-ecological investments of the business entities in the region of Lubuskie Province. The summary contains the conclusions and forecasts for the coming years.

SMOC Binds to Pro-EGF, but Does Not Induce Erk Phosphorylation via the EGFR.

Science.gov (United States)

Thomas, J Terrig; Chhuy-Hy, Lina; Andrykovich, Kristin R; Moos, Malcolm

2016-01-01

In an attempt to identify the cell-associated protein(s) through which SMOC (Secreted Modular Calcium binding protein) induces mitogen-activated protein kinase (MAPK) signaling, the epidermal growth factor receptor (EGFR) became a candidate. However, although in 32D/EGFR cells, the EGFR was phosphorylated in the presence of a commercially available human SMOC-1 (hSMOC-1), only minimal phosphorylation was observed in the presence of Xenopus SMOC-1 (XSMOC-1) or human SMOC-2. Analysis of the commercial hSMOC-1 product demonstrated the presence of pro-EGF as an impurity. When the pro-EGF was removed, only minimal EGFR activation was observed, indicating that SMOC does not signal primarily through EGFR and its receptor remains unidentified. Investigation of SMOC/pro-EGF binding affinity revealed a strong interaction that does not require the C-terminal extracellular calcium-binding (EC) domain of SMOC or the EGF domain of pro-EGF. SMOC does not appear to potentiate or inhibit MAPK signaling in response to pro-EGF, but the interaction could provide a mechanism for retaining soluble pro-EGF at the cell surface.

The relationship between Corporate Environmental Responsibility, employees’ biospheric values and pro-environmental behaviour at work

NARCIS (Netherlands)

Ruepert, Angela Maria; Keizer, Kees; Steg, Linda

2017-01-01

Many organizations strive for Corporate Environmental Responsibility (CER). This can make organizational processes and procedures more pro-environmental, but does it also promote employees’ pro-environmental behaviour? We reason that CER can encourage employees to act pro-environmentally at work by

Inducing Behavioral Change in Seekers of Pro-Anorexia Content Using Internet Advertisements: Randomized Controlled Trial.

Science.gov (United States)

Yom-Tov, Elad; Brunstein-Klomek, Anat; Mandel, Or; Hadas, Arie; Fennig, Silvana

2018-02-22

The influence of pro-anorexia (pro-ana) websites is debated, with studies indicating both negative and positive effects, as well as significant variation in the effects of different websites for those suffering from eating disorders (EDs) and the general population. Online advertising, known to induce behavioral change both online and in the physical world, has not been used so far to modify the search behavior of people seeking pro-ana content. The objective of this randomized controlled trial (RCT) was to examine if online advertisements (ads) can change online search behaviors of users who are looking for online pro-ana content. Using the Bing Ads system, we conducted an RCT to randomly expose the searchers for pro-ana content to 10 different ads referring people to one of the three websites: the National Eating Disorders Association, the National Institutes of Mental Health, and MyProAna. MyProAna is a pro-ana website that was found in a previous study to be associated with less pathological online behaviors than other pro-ana websites. We followed participants exposed and unexposed to the ads to explore their past and future online searches. The ads were shown 25,554 times and clicked on 217 times. Exposure to the ads was associated with a decrease in searches for pro-ana and self-harm content. Reductions were greatest among those referred to MyProAna (reduction of 34.0% [73/215] and 37.2% [80/215] for pro-ana and self-harm, respectively) compared with users who were referred elsewhere (reduction of 15.47% [410/2650] and 3.21% [85/2650], respectively), and with users who were not shown the ads, who increased their behaviors (increase of 57.12% [6462/11,314] and 4.07% [461/11,314], respectively). In addition, those referred to MyProAna increased their search for treatment, as did control users, who did so to a lesser extent. However, users referred elsewhere decreased their searches for this content. We found that referring users interested in ED

File list: InP.Bld.50.AllAg.Pro-B_cells [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available InP.Bld.50.AllAg.Pro-B_cells mm9 Input control Blood Pro-B cells SRX1143898,SRX6688...12,SRX759802,SRX759803,SRX1143899,SRX1143900,SRX1143913,SRX1143907 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/InP.Bld.50.AllAg.Pro-B_cells.bed ...

Quantifying the persistence of pro-smoking media effects on college students' smoking risk.

Science.gov (United States)

Setodji, Claude M; Martino, Steven C; Scharf, Deborah M; Shadel, William G

2014-04-01

To quantify the persistence of pro-smoking media exposure effects on college students' intentions to smoke and smoking refusal self-efficacy. A total of 134 college students (ages 18-24 years) were enrolled in an ecological momentary assessment study in which they carried handheld data collection devices for 3 weeks and reported their exposures to pro-smoking media as they occurred in the real world. Smoking intentions and smoking refusal self-efficacy were assessed after each exposure to pro-smoking media and at random prompts during each day of the 3-week assessment period. A generalized additive model was used to determine how long the effect of an exposure to pro-smoking media persisted. The effect of pro-smoking media exposures persisted for 7 days. After exposure, smoking intentions immediately increased (.56; 95% confidence interval [CI]: [.26, .87]) and then steadily decreased (-.12; 95% CI: [-.19, -.05]) each day for 7 days, while smoking refusal self-efficacy immediately decreased (-.42; 95% CI: [-.75, -.10]) and then steadily increased (.09; 95% CI: [.02, .16]) each day for 7 days. Daily changes occurring after 7 days were not statistically significant, suggesting that smoking intentions and refusal self-efficacy had stabilized and were no longer affected by pro-smoking media exposure. Exposures to pro-smoking media may have strong implications for emerging young adults smoking risk as the impact of an individual exposure appears to persist for at least a week. Copyright © 2014 Society for Adolescent Health and Medicine. All rights reserved.

Educational Opportunities in Pro-Am Collaboration

Science.gov (United States)

Fienberg, R. T.; Stencel, R. E.

2006-08-01

While many backyard stargazers take up the hobby just for fun, many others are attracted to it because of their keen interest in learning more about the universe. The best way to learn science is to do science. Happily, the technology available to today's amateur astronomers — including computer-controlled telescopes, CCD cameras, powerful astronomical software, and the Internet — gives them the potential to make real contributions to scientific research and to help support local educational objectives. Meanwhile, professional astronomers are losing access to small telescopes as funding is shifted to larger projects, including survey programs that will soon discover countless interesting objects needing follow-up observations. Clearly the field is ripe with opportunities for amateurs, professionals, and educators to collaborate. Amateurs will benefit from mentoring by expert professionals, pros will benefit from observations and data processing by increasingly knowledgeable amateurs, and educators will benefit from a larger pool of skilled talent to help them carry out astronomy-education initiatives. We will look at some successful pro-am collaborations that have already borne fruit and examine areas where the need and/or potential for new partnerships is especially large. In keeping with the theme of this special session, we will focus on how pro-am collaborations in astronomy can contribute to science education both inside and outside the classroom, not only for students of school age but also for adults who may not have enjoyed particularly good science education when they were younger. Because nighttime observations with sophisticated equipment are not always possible in formal educational settings, we will also mention other types of pro-am partnerships, including those involving remote observing, data mining, and/or distributed computing.

Determinants of Consumers’ Pro-Environmental Behavior – Toward an Integrated Model

Directory of Open Access Journals (Sweden)

Octav-Ionuţ Macovei

2015-08-01

Full Text Available This paper aims at constructing a model which will explain consumers’ pro-environmental behavior by analyzing its direct and indirect predictors. To achieve this, variables from wellestablished models and theories were employed, such as Schwartz’s Norm Activation Theory (NAT, Stern’s Value-belief-norms Theory (VBN and Ajzen’s Theory of Planned Behavior (TPB. Important variables like perceived behavioral control, normative beliefs, awareness of the consequences of environmental problems, Compatibility with a pro-environmental behaviour, attitude towards a proenvironmental behavior and intention to behave in a pro-environmental manner are considered to be determinants of consumers’ pro-environmental behavior. All these variables were discussed and assembled in an integrated research model which can be validated through a quantitative survey. Each variable was described at a conceptual and operational level, items and scales being proposed for each one The proposed model will offer to organizations a valuable green marketing tool which can be used in the fight for environment protection. The proposed model is unique can be used as a solid based for future research.

Impact of epitope specificity and precursor maturation in pro-B-type natriuretic peptide measurement

DEFF Research Database (Denmark)

Goetze, J.P.; Dahlstrom, U.; Alehagen, U.

2008-01-01

with different epitope specificities in a cohort of elderly patients presenting with symptoms associated with heart failure (n = 415). RESULTS: Comparison of N-terminal proBNP with proBNP 1-76 measurement in plasma revealed a high correlation on regression analysis (r(2) = 0.91, P ..., the proBNP 1-76 assay measured lower concentrations in the high range than the N-terminal proBNP assay. Correlations between assay measurements in a clinical setting were comparable for all the assays (r(2) approximately 0.57-0.83), and ROC analyses revealed area-under-the-curve values ranging between 0......BACKGROUND: Cardiac-derived natriuretic peptides are sensitive plasma markers of cardiac dysfunction. Recent reports have disclosed a more complex molecular heterogeneity of B-type natriuretic peptide precursor (proBNP)-derived peptides than previously suggested. In this study, we examined...

Patient-reported outcome (PRO assessment in clinical trials: a systematic review of guidance for trial protocol writers.

Directory of Open Access Journals (Sweden)

Melanie Calvert

Full Text Available Evidence suggests there are inconsistencies in patient-reported outcome (PRO assessment and reporting in clinical trials, which may limit the use of these data to inform patient care. For trials with a PRO endpoint, routine inclusion of key PRO information in the protocol may help improve trial conduct and the reporting and appraisal of PRO results; however, it is currently unclear exactly what PRO-specific information should be included. The aim of this review was to summarize the current PRO-specific guidance for clinical trial protocol developers.We searched the MEDLINE, EMBASE, CINHAL and Cochrane Library databases (inception to February 2013 for PRO-specific guidance regarding trial protocol development. Further guidance documents were identified via Google, Google scholar, requests to members of the UK Clinical Research Collaboration registered clinical trials units and international experts. Two independent investigators undertook title/abstract screening, full text review and data extraction, with a third involved in the event of disagreement. 21,175 citations were screened and 54 met the inclusion criteria. Guidance documents were difficult to access: electronic database searches identified just 8 documents, with the remaining 46 sourced elsewhere (5 from citation tracking, 27 from hand searching, 7 from the grey literature review and 7 from experts. 162 unique PRO-specific protocol recommendations were extracted from included documents. A further 10 PRO recommendations were identified relating to supporting trial documentation. Only 5/162 (3% recommendations appeared in ≥50% of guidance documents reviewed, indicating a lack of consistency.PRO-specific protocol guidelines were difficult to access, lacked consistency and may be challenging to implement in practice. There is a need to develop easily accessible consensus-driven PRO protocol guidance. Guidance should be aimed at ensuring key PRO information is routinely included in

N-terminal pro-brain natriuretic peptide in relation to inflammation, myocardial necrosis, and the effect of an invasive strategy in unstable coronary artery disease.

Science.gov (United States)

Jernberg, Tomas; Lindahl, Bertil; Siegbahn, Agneta; Andren, Bertil; Frostfeldt, Gunnar; Lagerqvist, Bo; Stridsberg, Mats; Venge, Per; Wallentin, Lars

2003-12-03

We sought to examine whether measurements of N-terminal pro-brain natriuretic peptide (NT-proBNP), in addition to cardiac troponin T (cTnT) and interleukin-6 (IL-6), improve the ability to identify high-risk patients who benefit from an early invasive strategy. Biochemical indicators of cardiac performance (e.g., NT-proBNP), inflammation (e.g., IL-6), and myocardial damage (e.g., cTnT) predict mortality in unstable coronary artery disease (UCAD) (i.e., unstable angina or non-ST-segment elevation myocardial infarction [MI]). In these patients, an early invasive treatment strategy improves the outcome. Levels of NT-proBNP, cTnT, and IL-6 were measured in 2,019 patients with UCAD randomized to an invasive or non-invasive strategy in the FRagmin and fast revascularization during InStability in Coronary artery disease (FRISC-II) trial. Patients were followed up for two years to determine death and MI. Patients in the third NT-proBNP tertile had a 4.1-fold (95% confidence interval [CI] 2.4 to 7.2) and 3.5-fold (95% CI 1.8 to 6.8) increased mortality in the non-invasive and invasive groups, respectively. An increased NT-proBNP level was independently associated with mortality. In patients with increased levels of both NT-proBNP and IL-6, an early invasive strategy reduced mortality by 7.3% (risk ratio 0.46, 95% CI 0.21 to 1.00). In patients with lower NT-proBNP or IL-6 levels, the mortality was not reduced. Only elevated cTnT was independently associated with future MI and a reduction of MI by means of an invasive strategy. N-terminal proBNP is independently associated with mortality. The combination of NT-proBNP and IL-6 seems to be a useful tool in the identification of patients with a definite survival benefit from an early invasive strategy. Only cTnT is independently associated with future MI and a reduction of MI by an invasive strategy.

Ultra-Sensitive NT-proBNP Quantification for Early Detection of Risk Factors Leading to Heart Failure

Directory of Open Access Journals (Sweden)

Keum-Soo Song

2017-09-01

Full Text Available Cardiovascular diseases such as acute myocardial infarction and heart failure accounted for the death of 17.5 million people (31% of all global deaths in 2015. Monitoring the level of circulating N-terminal proBNP (NT-proBNP is crucial for the detection of people at risk of heart failure. In this article, we describe a novel ultra-sensitive NT-proBNP test (us-NT-proBNP that allows the quantification of circulating NT-proBNP in 30 min at 25 °C in the linear detection range of 7.0–600 pg/mL. It is a first report on the application of a fluorescence bead labeled detection antibody, DNA-guided detection method, and glass fiber membrane platform for the quantification of NT-proBNP in clinical samples. Limit of blank, limit of detection, and limit of quantification were 2.0 pg/mL, 3.7 pg/mL, and 7 pg/mL, respectively. The coefficient of variation was found to be less than 10% in the entire detection range of 7–600 pg/mL. The test demonstrated specificity for NT-proBNP without interferences from bilirubin, intra-lipid, biotin, and hemoglobin. The serial dilution test for plasma samples containing various NT-proBNP levels showed the linear decrement in concentration with the regression coefficient of 0.980–0.998. These results indicate that us-NT-proBNP test does not suffer from the interference of the plasma components for the measurement of NT-proBNP in clinical samples.

Pro-socially shareable entertainment television programmes: a programming alternative in developing countries?

Science.gov (United States)

Singhal, A; Svenkerud, P J

1994-12-01

Over the period 1975-82, the Mexican television network created and aired seven entertainment soap operas promoting educational-development themes like adult literacy, smaller family size norms, and an higher social status for women. These emissions earned high ratings in Mexico and in other Latin American countries where they were subsequently broadcast. Evidence suggests that many of the social objectives of the soaps were met. In light of such success, the authors investigated the potential of pro-socially shareable entertainment television programs in developing countries. These programs use entertaining media formats to carry pro-social messages to a wide, yet culturally-proximate audience group. Entertainment television genres such as melodramatic soap operas offer certain advantages for carrying pro-socially shareable messages to audiences. The possibility of using other television genres and media channels, however, also needs to be seriously considered. Pro-socially shareable entertainment programs do have their limitations and problems, with a certain degree of message dilution invariably accompanying the quest for shareability. Targeting specific problems in specific audience groups is difficult and the identity of a relatively small homogeneous group can be threatened in a larger culturally proximate group. The value-laden nature of pro-social content can also be problematic.

Pharmaceutical management in ProCare Health Limited.

Science.gov (United States)

Malcolm, L; Barry, M; MacLean, I

2001-06-22

To review pharmaceutical budget holding and management in ProCare Health Limited by; describing budget holding strategies implemented in 1995/6, identifying prescribing savings achieved, analysing variation in prescribing behaviour and comparing the findings with experience elsewhere. With 340 members, ProCare is one of the largest and most progressive of New Zealand's independent practitioner associations (IPAs). Data were obtained for the three years 1994 to 1996 to determine pharmaceutical expenditure against budget and against national trends, by member and general medical services (GMS) consultations. ProCare has established a classical, quality focussed pharmaceutical management strategy. Savings against the agreed budget was 9.5% comparing 1996 with 1995 but 5.7% compared, with national trends. Wide variation in per capita and per consultation costs was not reduced and was entirely explained by prescribing volumes not drug prices. The most important finding is that general practitioners (GPs), working collaboratively, can establish a strategy of clinical and corporate governance which may be exerting a wide ranging influence over clinical behaviour. Although there may be doubts about the actual levels of saving these appeared to be well in excess of the financial investment in the strategy. Greater savings appear possible with a focus on addressing the large and apparently inappropriate per capita prescribing volume variation between practices. Understanding and successfully addressing this variation will be one of the key issues facing the implementation of the government's primary health care strategy.

ProDaMa: an open source Python library to generate protein structure datasets

Directory of Open Access Journals (Sweden)

Manconi Andrea

2009-10-01

Full Text Available Abstract Background The huge difference between the number of known sequences and known tertiary structures has justified the use of automated methods for protein analysis. Although a general methodology to solve these problems has not been yet devised, researchers are engaged in developing more accurate techniques and algorithms whose training plays a relevant role in determining their performance. From this perspective, particular importance is given to the training data used in experiments, and researchers are often engaged in the generation of specialized datasets that meet their requirements. Findings To facilitate the task of generating specialized datasets we devised and implemented ProDaMa, an open source Python library than provides classes for retrieving, organizing, updating, analyzing, and filtering protein data. Conclusion ProDaMa has been used to generate specialized datasets useful for secondary structure prediction and to develop a collaborative web application aimed at generating and sharing protein structure datasets. The library, the related database, and the documentation are freely available at the URL http://iasc.diee.unica.it/prodama.

Introduction of an NT-proBNP assay to an acute admission unit--a 2-year audit.

LENUS (Irish Health Repository)

Murtagh, Gillian

2012-02-01

BACKGROUND: The differential diagnosis of dyspnoea is difficult due to the low predictive value of clinical and laboratory parameters. The elevated levels of NT-proBNP in congestive heart failure may improve diagnostic accuracy. We have evaluated the effect of the introduction of an NT-proBNP assay on hospital length of stay (LOS) and mortality. METHODS: There were 11,853 AMAU patient episodes in the 22 months study period (March 2005-Dec 2006). An NT-proBNP assay was requested in 657 (5.5%) of these. Comparison between categorical variables such as diagnosis, NT-proBNP testing, LOS, and in-hospital mortality was made using Chi-square tests. Literature review suggested that an NT-proBNP cut-off >or=5000 ng\\/L should predict acute in-patient mortality. Logistic regression analysis was used to examine the association between such an elevated NT-proBNP level and outcomes. RESULTS: Of the 396 patients with NT-proBNP <5000 ng\\/L, 8.1% died compared with 22.5% of the 178 patients dying with values >or=5000 ng\\/L (p<0.0001). An NT-proBNP >or=5000 ng\\/L was predictive of both LOS >or=9 days (odds ratios (OR) 1.54 (95% CI 1.06, 2.24: p=0.02) and LOS >or=14 days (OR=1.87 (95% CI 1.29, 2.71: p=0.0009). NT-proBNP requests increased over time, from 2.6% to 8.2% of all patients; the result fell in the diagnostic range for CHF in 60% of requests. CONCLUSION: The introduction of an NT-proBNP was reflected in an appropriate but rapidly increasing pattern of requests from clinicians. High NT-proBNP levels predicted in-hospital mortality and longer LOS in an acute medical population.

[Pro Familia statistics for 1974].

Science.gov (United States)

1975-09-01

Statistics for 1974 for the West German family planning organization Pro Familia are reported. 56 offices are now operating, and 23,726 clients were seen. Men were seen more frequently than previously. 10,000 telephone calls were also handled. 16-25 year olds were increasingly represented in the clientele, as were unmarried persons of all ages. 1,242 patients were referred to physicians or clinics for clinical diagnosis.

The Neuronal Ischemic Tolerance Is Conditioned by the Tp53 Arg72Pro Polymorphism.

Science.gov (United States)

Ramos-Araque, Maria E; Rodriguez, Cristina; Vecino, Rebeca; Cortijo Garcia, Elisa; de Lera Alfonso, Mercedes; Sanchez Barba, Mercedes; Colàs-Campàs, Laura; Purroy, Francisco; Arenillas, Juan F; Almeida, Angeles; Delgado-Esteban, Maria

2018-04-23

Cerebral preconditioning (PC) confers endogenous brain protection after stroke. Ischemic stroke patients with a prior transient ischemic attack (TIA) may potentially be in a preconditioned state. Although PC has been associated with the activation of pro-survival signals, the mechanism by which preconditioning confers neuroprotection is not yet fully clarified. Recently, we have described that PC-mediated neuroprotection against ischemic insult is promoted by p53 destabilization, which is mediated by its main regulator MDM2. Moreover, we have previously described that the human Tp53 Arg72Pro single nucleotide polymorphism (SNP) controls susceptibility to ischemia-induced neuronal apoptosis and governs the functional outcome of patients after stroke. Here, we studied the contribution of the human Tp53 Arg72Pro SNP on PC-induced neuroprotection after ischemia. Our results showed that cortical neurons expressing the Pro72-p53 variant exhibited higher PC-mediated neuroprotection as compared with Arg72-p53 neurons. PC prevented ischemia-induced nuclear and cytosolic p53 stabilization in Pro72-p53 neurons. However, PC failed to prevent mitochondrial p53 stabilization, which occurs in Arg72-p53 neurons after ischemia. Furthermore, PC promoted neuroprotection against ischemia by controlling the p53/active caspase-3 pathway in Pro72-p53, but not in Arg72-p53 neurons. Finally, we found that good prognosis associated to TIA within 1 month prior to ischemic stroke was restricted to patients harboring the Pro72 allele. Our findings demonstrate that the Tp53 Arg72Pro SNP controls PC-promoted neuroprotection against a subsequent ischemic insult by modulating mitochondrial p53 stabilization and then modulates TIA-induced ischemic tolerance.

Plasma N-terminal pro B-type natriuretic peptide concentrations in dogs with pulmonic stenosis.

Science.gov (United States)

Kobayashi, Keiya; Hori, Yasutomo; Chimura, Syuuichi

2014-06-01

The detailed information between plasma N-terminal pro B-type natriuretic peptide (NT-proBNP) concentrations and dogs with pulmonic stenosis (PS) is still unknown. The aim of the present study was to investigate the clinical utility of measuring plasma NT-proBNP concentrations in dogs with PS and to determine whether plasma NT-proBNP concentration could be used to assess disease severity. This retrospective study enrolled 30 client-owned, untreated dogs with PS (asymptomatic [n=23] and symptomatic [n=7]) and 11 healthy laboratory beagles. Results of physical examination, thoracic radiography and echocardiography were recorded. Plasma NT-proBNP concentrations were measured using commercial laboratories. Compared to the healthy control dogs, cardiothoracic ratio was significantly increased in dogs with both asymptomatic and symptomatic PS. Similarly, the ratio of the main pulmonary artery to aorta was significantly decreased in dogs with both asymptomatic and symptomatic PS. The pulmonic pressure gradient in the symptomatic PS dogs was significantly higher than that in the asymptomatic PS dogs. Plasma NT-proBNP concentration was significantly elevated in the symptomatic PS dogs compared to the healthy control dogs and the asymptomatic PS dogs. Furthermore, the Doppler-derived pulmonic pressure gradient was significantly correlated with the plasma NT-proBNP concentration (r=0.78, r(2)=0.61, P764 pmol/l to identify severe PS had a sensitivity of 76.2% and specificity of 81.8%. The plasma NT-proBNP concentration increased by spontaneous PS, i.e. right-sided pressure overload and can be used as an additional method to assess the severity of PS in dogs.

The use of analogy in pro-life argumentation

Directory of Open Access Journals (Sweden)

Simona Mazilu

2012-11-01

Full Text Available The paper is concerned with how analogy is strategically used in pro-life argumentation on abortion. Pragma-dialectics (van Eemeren and Grootendorst 1992 offers a set of critical questions by means of which I will evaluate the use of the argumentation based on a relation of analogy in terms of dialectical soundness. Examining various pro-life texts, I have noticed that the analogies employed remain unexplained. Therefore, despite the apparent similarities between abortion and the German holocaust or slavery, for instance, there are essential differences which are not mentioned. I claim that these analogies mainly have a rhetorical function, to operate what has been called by Micheli (2007: 960 “a transfer of emotional consensus”.

Complete supine percutaneous nephrolithotomy with GoPro®. Ten steps for success.

Science.gov (United States)

Vicentini, Fabio Carvalho; Dos Santos, Hugo Daniel Barone; Batagello, Carlos Alfredo; Amundson, Julia Rothe; Oliveira, Evaristo Peixoto; Marchini, Giovanni Scala; Srougi, Miguel; Nahas, Willian Carlos; Mazzucchi, Eduardo

2018-03-15

To show a video of a complete supine Percutaneous Nephrolithotomy (csPCNL) performed for the treatment of a staghorn calculus, from the surgeon's point of view. The procedure was recorded with a GoPro® camera, demonstrating the ten essential steps for a successful procedure. The patient was a 38 years-old woman with 2.4cm of left kidney lower pole stone burden who presented with 3 months of lumbar pain and recurrent urinary tract infections. She had a previous diagnosis of polycystic kidney disease and chronic renal failure stage 2. CT scan showed two 1.2cm stones in the lower pole (Guy's Stone Score 2). She had a previous ipsilateral double J insertion due to an obstructive pyelonephritis. The csPCNL was uneventful with a single access in the lower pole. The surgeon had a Full HD GoPro Hero 4 Session® camera mounted on his head, controlled by the surgical team with a remote control. All of the mains steps were recorded. Informed consent was obtained prior to the procedure. The surgical time was 90 minutes. Hemoglobin drop was 0.5g/dL. A post-operative CT scan was stone-free. The patient was discharged 36 hours after surgery. The camera worked properly and didn't cause pain or muscle discomfort to the surgeon. The quality of the recorded movie was excellent. GoPro® camera proved to be a very interesting tool to document surgeries without interfering with the procedure and with great educational potential. More studies should be conducted to evaluate the role of this equipment. Copyright® by the International Brazilian Journal of Urology.

Pro website development and operations streamlining DevOps for large-scale websites

CERN Document Server

Sacks, Matthew

2012-01-01

Pro Website Development and Operations gives you the experience you need to create and operate a large-scale production website. Large-scale websites have their own unique set of problems regarding their design-problems that can get worse when agile methodologies are adopted for rapid results. Managing large-scale websites, deploying applications, and ensuring they are performing well often requires a full scale team involving the development and operations sides of the company-two departments that don't always see eye to eye. When departments struggle with each other, it adds unnecessary comp

Pro Linux System Administration

CERN Document Server

Turnbull, James

2009-01-01

We can all be Linux experts, provided we invest the time in learning the craft of Linux administration. Pro Linux System Administration makes it easy for small to medium--sized businesses to enter the world of zero--cost software running on Linux and covers all the distros you might want to use, including Red Hat, Ubuntu, Debian, and CentOS. Authors, and systems infrastructure experts James Turnbull, Peter Lieverdink, and Dennis Matotek take a layered, component--based approach to open source business systems, while training system administrators as the builders of business infrastructure. If

Pro Access 2010 Development

CERN Document Server

Collins, Mark

2011-01-01

Pro Access 2010 Development is a fundamental resource for developing business applications that take advantage of the features of Access 2010 and the many sources of data available to your business. In this book, you'll learn how to build database applications, create Web-based databases, develop macros and Visual Basic for Applications (VBA) tools for Access applications, integrate Access with SharePoint and other business systems, and much more. Using a practical, hands-on approach, this book will take you through all the facets of developing Access-based solutions, such as data modeling, co

What's the right thing to do? Increasing pro-sociality with simple moral nudges

OpenAIRE

Capraro, Valerio; Jagfeld, Glorianna; Klein, Rana; Mul, Mathijs; van de Pol, Iris

2017-01-01

The conflict between pro-self and pro-social behaviour is at the core of many key problems of our time, as, for example, the reduction of air pollution and the redistribution of scarce resources. For the well-being of our societies, it is thus crucial to find mechanisms to promote pro-social choices over egoistic ones. Particularly important, because cheap and easy to implement, are those mechanisms that can change people's behaviour without forbidding any options or significantly changing th...

Efficacy of ProTaper universal retreatment files in removing filling materials during root canal retreatment.

Science.gov (United States)

Giuliani, Valentina; Cocchetti, Roberto; Pagavino, Gabriella

2008-11-01

The aim of this study was to evaluate the efficacy of the ProTaper Universal System rotary retreatment system and of Profile 0.06 and hand instruments (K-file) in the removal of root filling materials. Forty-two extracted single-rooted anterior teeth were selected. The root canals were enlarged with nickel-titanium (NiTi) rotary files, filled with gutta-percha and sealer, and randomly divided into 3 experimental groups. The filling materials were removed with solvent in conjunction with one of the following devices and techniques: the ProTaper Universal System for retreatment, ProFile 0.06, and hand instruments (K-file). The roots were longitudinally sectioned, and the image of the root surface was photographed. The images were captured in JPEG format; the areas of the remaining filling materials and the time required for removing the gutta-percha and sealer were calculated by using the nonparametric one-way Kruskal-Wallis test and Tukey-Kramer tests, respectively. The group that showed better results for removing filling materials was the ProTaper Universal System for retreatment files, whereas the group of ProFile rotary instruments yielded better root canal cleanliness than the hand instruments, even though there was no statistically significant difference. The ProTaper Universal System for retreatment and ProFile rotary instruments worked significantly faster than the K-file. The ProTaper Universal System for retreatment files left cleaner root canal walls than the K-file hand instruments and the ProFile Rotary instruments, although none of the devices used guaranteed complete removal of the filling materials. The rotary NiTi system proved to be faster than hand instruments in removing root filling materials.

Cui bono? / Kaivo Thomson

Index Scriptorium Estoniae

Thomson, Kaivo, 1956-

2014-01-01

Meie õpilased ei oska teadmisi väljaspool klassi- ja eksamiruumi alati rakendada. Kas haridusreform suudab haridussüsteemis vajalikke muudatusi esile kutsuda? Inimese kognitiivsest stiilist lähtuvast õpetamisest

Development and validation of the pro-environmental behaviour scale for women's health.

Science.gov (United States)

Kim, HyunKyoung

2017-05-01

This study was aimed to develop and test the Pro-environmental Behavior Scale for Women's Health. Women adopt sustainable behaviours and alter their life styles to protect the environment and their health from environmental pollution. The conceptual framework of pro-environmental behaviours was based on Rogers' protection motivation theory and Weinstein's precaution adoption process model. The cross-sectional design was used for instrument development. The instrument development process consisted of a literature review, personal depth interviews and focus group interviews. The sample comprised 356 adult women recruited in April-May 2012 in South Korea using quota sampling. For construct validity, exploratory factor analysis was conducted to examine the factor structure, after which convergent and discriminant validity and known-group comparisons were tested. Principal component analysis yielded 17 items with four factors, including 'women's health protection,' 'chemical exposure prevention,' 'alternative consumption,' and 'community-oriented behaviour'. The Cronbach's α was 0·81. Convergent and discriminant validity were supported by performing correlations with other environmental-health and health-behaviour measures. Nursing professionals can reliably use the instrument to assess women's behaviours, which protect their health and the environment. © 2016 John Wiley & Sons Ltd.

Pro-angiogenic cell-based therapy for the treatment of ischemic cardiovascular diseases.

Science.gov (United States)

Silvestre, Jean-Sébastien

2012-10-01

Pro-angiogenic cell therapy has emerged as a promising option to treat patients with acute myocardial infarction or with critical limb ischemia. Exciting pre-clinical studies have prompted the initiation of numerous clinical trials based on administration of stem/progenitor cells with pro-angiogenic potential. Most of the clinical studies performed so far have used bone marrow-derived or peripheral blood-derived mononuclear cells and showed, overall, a modest but significant benefit on tissue remodeling and function in patients with ischemic diseases. These mixed results pave the way for the development of strategies to overcome the limitation of autologous cell therapy and to propose more efficient approaches. Such strategies include pretreatment of cells with activators to augment cell recruitment and survival in the ischemic target area and/or the improvement of cell functions such as their paracrine ability to release proangiogenic factors and vasoactive molecules. In addition, efforts should be directed towards stimulation of both angiogenesis and vessel maturation, the development of a composite product consisting of stem/progenitor cells encapsulated in a biomaterial and the use of additional sources of regenerative cells. Copyright © 2012 Elsevier Ltd. All rights reserved.

The influence of anticipated pride and guilt on pro-environmental decision making.

Directory of Open Access Journals (Sweden)

Claudia R Schneider

Full Text Available The present research explores the relationship between anticipated emotions and pro-environmental decision making comparing two differently valenced emotions: anticipated pride and guilt. In an experimental design, we examined the causal effects of anticipated pride versus guilt on pro-environmental decision making and behavioral intentions by making anticipated emotions (i.e. pride and guilt salient just prior to asking participants to make a series of environmental decisions. We find evidence that anticipating one's positive future emotional state from green action just prior to making an environmental decision leads to higher pro-environmental behavioral intentions compared to anticipating one's negative emotional state from inaction. This finding suggests a rethinking in the domain of environmental and climate change messaging, which has traditionally favored inducing negative emotions such as guilt to promote pro-environmental action. Furthermore, exploratory results comparing anticipated pride and guilt inductions to baseline behavior point toward a reactance eliciting effect of anticipated guilt.

The influence of anticipated pride and guilt on pro-environmental decision making.

Science.gov (United States)

Schneider, Claudia R; Zaval, Lisa; Weber, Elke U; Markowitz, Ezra M

2017-01-01

The present research explores the relationship between anticipated emotions and pro-environmental decision making comparing two differently valenced emotions: anticipated pride and guilt. In an experimental design, we examined the causal effects of anticipated pride versus guilt on pro-environmental decision making and behavioral intentions by making anticipated emotions (i.e. pride and guilt) salient just prior to asking participants to make a series of environmental decisions. We find evidence that anticipating one's positive future emotional state from green action just prior to making an environmental decision leads to higher pro-environmental behavioral intentions compared to anticipating one's negative emotional state from inaction. This finding suggests a rethinking in the domain of environmental and climate change messaging, which has traditionally favored inducing negative emotions such as guilt to promote pro-environmental action. Furthermore, exploratory results comparing anticipated pride and guilt inductions to baseline behavior point toward a reactance eliciting effect of anticipated guilt.

The influence of anticipated pride and guilt on pro-environmental decision making

Science.gov (United States)

Zaval, Lisa; Weber, Elke U.; Markowitz, Ezra M.

2017-01-01

The present research explores the relationship between anticipated emotions and pro-environmental decision making comparing two differently valenced emotions: anticipated pride and guilt. In an experimental design, we examined the causal effects of anticipated pride versus guilt on pro-environmental decision making and behavioral intentions by making anticipated emotions (i.e. pride and guilt) salient just prior to asking participants to make a series of environmental decisions. We find evidence that anticipating one’s positive future emotional state from green action just prior to making an environmental decision leads to higher pro-environmental behavioral intentions compared to anticipating one’s negative emotional state from inaction. This finding suggests a rethinking in the domain of environmental and climate change messaging, which has traditionally favored inducing negative emotions such as guilt to promote pro-environmental action. Furthermore, exploratory results comparing anticipated pride and guilt inductions to baseline behavior point toward a reactance eliciting effect of anticipated guilt. PMID:29190758

Failed obstetric tracheal intubation and postoperative respiratory support with the ProSeal laryngeal mask airway

NARCIS (Netherlands)