Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses : Evaluation Results Update

DOT National Transportation Integrated Search

2007-10-01

In early 2007, the National Renewable Energy Laboratory (NREL) published a preliminary evaluation results report1 (April through November 2006) on hydrogen fuel cell and diesel buses operating at Alameda-Contra Costa Transit District (AC Transit) in ...

Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses : Third Evaluation Report

DOT National Transportation Integrated Search

2008-07-04

This report describes operations at Alameda-Contra Costa Transit District (AC Transit) for three prototype fuel cell buses and six diesel buses operating from the same location. This is the third evaluation report for this site, and it describes new ...

75 FR 13301 - Los Vaqueros Reservoir Expansion, Contra Costa and Alameda Counties, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Los Vaqueros Reservoir Expansion, Contra Costa... Reservoir Expansion Final EIS/EIR. Los Vaqueros Expansion is a proposed action in the August 2000 CALFED Bay... Vaqueros Reservoir from its existing capacity of 100 thousand acre-feet (TAF). A 175 TAF expansion option...

Unsteady Aerodynamic Interaction in a Closely Coupled Turbine Consistent with Contra-Rotation

DTIC Science & Technology

2014-08-01

data on the blade required three instrumentation patches due to slip ring channel limitations. TRF blowdowns designated as experiments 280100...measurements from sensors on the rotating hardware due to slip ring limitations. The experimental data was compared to time-accurate simulations modeling...AFRL-RQ-WP-TR-2014-0195 UNSTEADY AERODYNAMIC INTERACTION IN A CLOSELY COUPLED TURBINE CONSISTENT WITH CONTRA-ROTATION Michael Kenneth

Design and Testing of the Contra-Rotating Turbine for the Scimitar Precooled Mach 5 Cruise Engine

NASA Astrophysics Data System (ADS)

Varvill, R.; Paniagua, G.; Kato, H.; Thatcher, M.

tion chamber and subsequent expansion through the main noz- zle to produce thrust. In subsonic flight it becomes the gas generator driving a high bypass ratio ducted fan through a hub turbine, the exhaust mixing with the duct flow and discharging through the bypass nozzle to produce thrust. In both modes the turbo-compressor is driven by a helium turbine which has contra rotating stages to improve its efficiency at low rotational speed and reduce the number of stages required. Due to the large speed of sound mismatch between the air compressor and the helium turbine it is possible to eliminate the turbine stators by contra rotating the spools. The compressor is divided into low pressure and high pressure spools although by normal gas turbine standards they are both low pressure ratio machines.

Final report of the independent counsel for Iran/Contra matters. Volume 1: Investigations and prosecutions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Walsh, L.E.

1993-08-04

In October and November 1986, two secret U.S. Government operations were publicly exposed, potentially implicating Reagan Administration officials in illegal activities. These operations were the provision of assistance to the military activities of the Nicaraguan contra rebels during an October 1984 to October 1986 prohibition on such aid, and the sale of U.S. arms to Iran in contravention of stated U.S. policy and in possible violation of arms-export controls. In late November 1986, Reagan Administration officials announced that some of the proceeds from the sale of U.S. arms to Iran had been diverted to the contras. As a result ofmore » the exposure of these operations, Attorney General Edwin Meese III sought the appointment of an independent counsel to investigate and, if necessary, prosecute possible crimes arising from them. This is the final report of that investigation.« less

Hunger in the Midst of Affluence: Task Force Combats Hunger in Contra Costa County.

ERIC Educational Resources Information Center

Fujii, Mary Lavender

1994-01-01

Research conducted by the Hunger Task Force in Contra Costa County (California) revealed a significant increase in the number of families, especially with young children, who live in poverty and who are going hungry. A food stamp outreach program, a countywide school breakfast program, and food distribution programs have been initiated. (LP)

A Further Review of the California State University's Contra Costa Center. Commission Report 89-9.

ERIC Educational Resources Information Center

California State Postsecondary Education Commission, Sacramento.

A follow-up report on the California State University's Contra Costa Center, a proposed permanent off-campus center, is presented. The California Postsecondary Education Commission approved the original proposal in 1987, contingent on finding solutions to concerns about transportation access and services to disadvantaged students. The university…

Allocentric and contra-aligned spatial representations of a town environment in blind people.

PubMed

Chiesa, Silvia; Schmidt, Susanna; Tinti, Carla; Cornoldi, Cesare

2017-10-01

Evidence concerning the representation of space by blind individuals is still unclear, as sometimes blind people behave like sighted people do, while other times they present difficulties. A better understanding of blind people's difficulties, especially with reference to the strategies used to form the representation of the environment, may help to enhance knowledge of the consequences of the absence of vision. The present study examined the representation of the locations of landmarks of a real town by using pointing tasks that entailed either allocentric points of reference with mental rotations of different degrees, or contra-aligned representations. Results showed that, in general, people met difficulties when they had to point from a different perspective to aligned landmarks or from the original perspective to contra-aligned landmarks, but this difficulty was particularly evident for the blind. The examination of the strategies adopted to perform the tasks showed that only a small group of blind participants used a survey strategy and that this group had a better performance with respect to people who adopted route or verbal strategies. Implications for the comprehension of the consequences on spatial cognition of the absence of visual experience are discussed, focusing in particular on conceivable interventions. Copyright © 2017 Elsevier B.V. All rights reserved.

Emerging arboviruses and public health challenges in Brazil.

PubMed

Lima-Camara, Tamara Nunes

2016-06-27

Environmental modification by anthropogenic actions, disordered urban growth, globalization of international exchange and climate change are some factors that help the emergence and dissemination of human infectious diseases transmitted by vectors. This review discusses the recent entry of three arboviruses in Brazil: Chikungunya, West Nile, and Zika virus, focusing on the challenges for the Country's public health. The Brazilian population is exposed to infections caused by these three arboviruses widely distributed on the national territory and associated with humans. Without effective vaccine and specific treatment, the maintainance and integration of a continuos entomological and epidemiological surveillance are important so we can set methods to control and prevent these arboviruses in the Country. RESUMO A modificação do ambiente por ações antrópicas, o crescimento urbano desordenado, o processo de globalização do intercâmbio internacional e as mudanças climáticas são alguns fatores que vêm facilitando a emergência e disseminação de doenças infecciosas humanas transmitidas por vetores. Este comentário aborda a recente entrada de três arbovírus no Brasil, Chikungunya (CHIKV), West Nile (WNV) e Zika (ZIKV), com enfoque nos desafios para a Saúde Pública do País. Transmitidos por mosquitos vetores amplamente distribuídos no território nacional e associados ao homem, a população brasileira encontra-se exposta à infecção por esses três arbovírus. Na ausência de vacina eficaz e tratamento específico, são importantes a manutenção e integração de uma vigilância entomológica e epidemiológica contínua, a fim de direcionarmos métodos de controle e prevenção contra essas arboviroses no País.

76 FR 13539 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 190 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... de Aeronautica S.A. (EMBRAER) Model ERJ 190 Airplanes AGENCY: Federal Aviation Administration (FAA... the failure occurred due to hydrogen embrittlement. The ANAC [Ag[ecirc]ncia Nacional de Avia[ccedil.... For service information identified in this proposed AD, contact Empresa Brasileira de Aeronautica S.A...

75 FR 45558 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-03

... de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes AGENCY: Federal Aviation Administration (FAA... proposed AD. Discussion The AG[Ecirc]NCIA NACIONAL DE AVIA[Ccedil][Atilde]O CIVIL--BRAZIL, which is the... MCAI in the AD docket. Relevant Service Information Empresa Brasileira de Aeron[aacute]utica S.A...

75 FR 74670 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-01

... de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes AGENCY: Federal Aviation..., contact Empresa Brasileira de Aeronautica S.A. (EMBRAER), Technical Publications Section (PC 060), Av... receive about this proposed AD. Discussion The Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC...

Air-structure coupling features analysis of mining contra-rotating axial flow fan cascade

NASA Astrophysics Data System (ADS)

Chen, Q. G.; Sun, W.; Li, F.; Zhang, Y. J.

2013-12-01

The interaction between contra-rotating axial flow fan blade and working gas has been studied by means of establishing air-structure coupling control equation and combining Computational Fluid Dynamics (CFD) and Computational solid mechanics (CSM). Based on the single flow channel model, the Finite Volume Method was used to make the field discrete. Additionally, the SIMPLE algorithm, the Standard k-ε model and the Arbitrary Lagrangian-Eulerian dynamic grids technology were utilized to get the airflow motion by solving the discrete governing equations. At the same time, the Finite Element Method was used to make the field discrete to solve dynamic response characteristics of blade. Based on weak coupling method, data exchange from the fluid solver and the solid solver was processed on the coupling interface. Then interpolation was used to obtain the coupling characteristics. The results showed that the blade's maximum amplitude was on the tip of the last-stage blade and aerodynamic force signal could reflect the blade working conditions to some extent. By analyzing the flow regime in contra-rotating axial flow fan, it could be found that the vortex core region was mainly in the blade surface, the hub and the blade clearance. In those regions, the turbulence intensity was very high. The last-stage blade's operating life is shorter than that of the pre-stage blade due to the fatigue fracture occurs much more easily on the last-stage blade which bears more stress.

Reduction of Unsteady Forcing in a Vaned, Contra-Rotating Transonic Turbine Configuration

NASA Technical Reports Server (NTRS)

Clark, John

2010-01-01

HPT blade unsteadiness in the presence of a downstream vane consistent with contra-rotation is characterized by strong interaction at the first harmonic of downstream vane passing. E An existing stage-and-one-half transonic turbine rig design was used as a baseline to investigate means of reducing such a blade-vane interaction. E Methods assessed included: Aerodynamic shaping of HPT blades 3D stacking of the downstream vane Steady pressure-side blowing E Of the methods assessed, a combination of vane bowing and steady pressure-side blowing produced the most favorable result. E Transonic turbine experiments are planned to assess predictive accuracy for the baseline turbine and any design improvements.

[The use of triptan in ambulatory medicine in Midi-Pyrénées Region: clinical and pharmacological contra-indications and drug abuse].

PubMed

Roussel, Henri; Lo Re, Geneviève; Honorat, Christian; Alonso, Michèle; Sciortino, Vincent

2006-01-01

Evaluate triptan prescriptions in ambulatory medicine. Collection of medical data from 301 patients treated with triptans reimbursed by the French National Health Fund in the region of Midi-Pyrenees. Ninety-five per cent of selected patients suffered from migraine condition according to the International Headache Society diagnosis criteria [Confidence interval (CI) 95%: 93-98]. Co-morbidity factors contra-indicating triptan therapy were present in 6% of patients (CI 95%: 3-9). 2% of patients were prescribed other medicinal products contra-indicated with their triptan therapy (CI 95%: 0-4). Twenty-six per cent of patients were taking triptan medicines more than 8 times per month over a period of three months (CI 95%: 21-31) and 8% were taking this treatment more than 12 times per month (CI 95%: 5-1 I). Eleven per cent kept written information of their migraine crises (CI 95%: 7-15). Thirty-nine per cent benefited from dedicated prophylactic treatments (CI 95%: 33-45). In a context of sustained increase in prescriptions of migraine treatments, it appears necessary to remain cautious about clinical and pharmacological contra-indications. Prevention of abuse of medicines is based on a better use of crises agendas and introduction of prophylactic therapies.

Chemical quality of ground water in San Joaquin and part of Contra Costa Counties, California

USGS Publications Warehouse

Sorenson, Stephen K.

1981-01-01

Chemical water-quality conditions were investigated in San Joaquin and part of Contra Costa Counties by canvassing available wells and sampling water from 324 representative wells. Chemical water types varied, with 73 percent of the wells sampled containing either calcium-magnesium bicarbonate, or calcium-sodium bicarbonate type water. Substantial areas contain ground water exceeding water-quality standards for boron, manganese, and nitrate. Trace elements, with the exception of boron and manganese, were present in negligible amounts. (USGS)

Thirty-Seven Years of the Contra Costa Community College District Governing Board's Minutes in Historical Context. An Abstract.

ERIC Educational Resources Information Center

Drexel, Karl O., Ed.; And Others

This compilation of highly condensed abstracts of the minutes of governing board meetings chronicles the 37-year history of the Contra Costa Community College District (CCCCD) from 1949 to 1986. First, introductory material describes the context and the character of the opening years of the district, and lists the previous and current members of…

Contra-Rotating Open Rotor Tone Noise Prediction

NASA Technical Reports Server (NTRS)

Envia, Edmane

2014-01-01

Reliable prediction of contra-rotating open rotor (CROR) noise is an essential element of any strategy for the development of low-noise open rotor propulsion systems that can meet both the community noise regulations and the cabin noise limits. Since CROR noise spectra typically exhibits a preponderance of tones, significant efforts have been directed towards predicting their tone spectra. To that end, there has been an ongoing effort at NASA to assess various in-house open rotor tone noise prediction tools using a benchmark CROR blade set for which significant aerodynamic and acoustic data had been acquired in wind tunnel tests. In the work presented here, the focus is on the near-field noise of the benchmark open rotor blade set at the cruise condition. Using an analytical CROR tone noise model with input from high-fidelity aerodynamic simulations, detailed tone noise spectral predictions have been generated and compared with the experimental data. Comparisons indicate that the theoretical predictions are in good agreement with the data, especially for the dominant CROR tones and their overall sound pressure level. The results also indicate that, whereas individual rotor tones are well predicted by the linear sources (i.e., thickness and loading), for the interaction tones it is essential that the quadrupole sources be included in the analysis.

Contra-Rotating Open Rotor Tone Noise Prediction

NASA Technical Reports Server (NTRS)

Envia, Edmane

2014-01-01

Reliable prediction of contra-rotating open rotor (CROR) noise is an essential element of any strategy for the development of low-noise open rotor propulsion systems that can meet both the community noise regulations and cabin noise limits. Since CROR noise spectra exhibit a preponderance of tones, significant efforts have been directed towards predicting their tone content. To that end, there has been an ongoing effort at NASA to assess various in-house open rotor tone noise prediction tools using a benchmark CROR blade set for which significant aerodynamic and acoustic data have been acquired in wind tunnel tests. In the work presented here, the focus is on the nearfield noise of the benchmark open rotor blade set at the cruise condition. Using an analytical CROR tone noise model with input from high-fidelity aerodynamic simulations, tone noise spectra have been predicted and compared with the experimental data. Comparisons indicate that the theoretical predictions are in good agreement with the data, especially for the dominant tones and for the overall sound pressure level of tones. The results also indicate that, whereas the individual rotor tones are well predicted by the combination of the thickness and loading sources, for the interaction tones it is essential that the quadrupole source is also included in the analysis.

Author's Response to Commentaries on: "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics"

ERIC Educational Resources Information Center

Molenaar, Peter C. M.

2015-01-01

In this article, Peter Molenaar responds to three commentaries (this issue) on his article, "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics." He addresses aspects of relational developmental systems (RDS) mentioned and questions raised in each of the…

Using community participation to assess acceptability of "Contra Caries", a theory-based, promotora-led oral health education program for rural Latino parents: a mixed methods study.

PubMed

Hoeft, Kristin S; Rios, Sarah M; Pantoja Guzman, Estela; Barker, Judith C

2015-09-03

Latino children experience more prevalent and severe tooth decay than non-Hispanic white and non-Hispanic black children. Few theory-based, evaluated and culturally appropriate interventions target parents of this vulnerable population. To fill this gap, the Contra Caries Oral Health Education Program, a theory-based, promotora-led education program for low-income, Spanish-speaking parents of children aged 1-5 years, was developed. This article describes qualitative findings of the acceptability of curriculum content and activities, presents the process of refinement of the curriculum through engaging the target population and promotoras, and presents results from the evaluation assessing the acceptability of the curriculum once implemented. Focus groups were conducted with low-income Spanish-speaking parents of children 1-5 years living in a city in an agricultural area of California. Interviews were digitally recorded, translated and transcribed, checked for accuracy and the resulting data was thematically coded and analyzed using a social constructionist approach. The Contra Caries Oral Health Education Program was then implemented with a separate but similar sample, and after completing the program, participants were administered surveys asking about acceptability and favorite activities of the education program. Data were entered into a database, checked for accuracy, open-ended questions were categorized, and responses to close-ended questions counted. Twelve focus groups were conducted (N = 51), 105 parents attended the Contra Caries Oral Health Education Program, and 83 parents filled out surveys. Complete attendance and retention was high (89% and 90%, respectively). This study found that their children's oral health is a high priority. Parents were not only interested in, but actually attended classes focused on increasing their knowledge and skills with respect to early childhood oral health. The Contra Caries content and format was perceived as

Encefalitis por anticuerpos contra el receptor de NMDA: experiencia con seis pacientes pediátricos. Potencial eficacia del metotrexato

PubMed Central

Bravo-Oro, Antonio; Abud-Mendoza, Carlos; Quezada-Corona, Arturo; Dalmau, Josep; Campos-Guevara, Verónica

2016-01-01

Introducción La encefalitis por anticuerpos contra el receptor de N-metil-D-aspartato (NMDA) es una entidad cada vez más diagnosticada en edad pediátrica. A diferencia de los adultos, en muchos casos no se asocia a tumores y las manifestaciones iniciales en niños más frecuentes son crisis convulsivas y trastornos del movimiento, mientras que en los adultos predominan las alteraciones psiquiátricas. Casos clínicos Presentamos seis casos pediátricos confirmados con anticuerpos contra la subunidad NR1 del receptor de NMDA en suero y líquido cefalorraquídeo. Cinco de los casos comenzaron con crisis convulsivas como manifestación clínica inicial antes de desarrollar el cuadro clásico de esta entidad. En todos los casos se utilizaron esteroides como primera línea de tratamiento, con los que sólo se observó control de las manifestaciones en uno, por lo que el resto de los pacientes requirió inmunomoduladores de segunda línea. Todos los pacientes recibieron metotrexato como tratamiento inmunomodulador para evitar recaídas y la evolución fue a la mejoría en todos ellos. Conclusiones En nuestra serie de pacientes con encefalitis por anticuerpos contra el receptor de NMDA, ninguno se asoció a tumores. Todos los casos recibieron metotrexato por lo menos durante un año, no observamos eventos adversos clínicos ni por laboratorio, ni hubo secuelas neurológicas ni recaídas durante el tratamiento. Aunque es una serie pequeña y es deseable incrementar el número y tiempo de evolución, consideramos el metotrexato una excelente alternativa como tratamiento inmunomodulador para esta patología. PMID:24150952

[Revista Brasileira de História da Medicina, a pioneer in medical historiography].

PubMed

Mendonça, Amanda; Nicolini, Gabriel Baptista

2007-01-01

I(It? This?) presents the general characteristics of the Revista Brasileira de História da Medicina, which contributed for the emergence of the field of medicine history in Brazil by inciting bibliographic production on the subject. The purpose of our analysis is to foster research on the history of medicine and of the sciences. From the description of the editorial aspects of the journal one can have an idea of how the research field was organized between 1940 and 1960. The periodical also allows for an overview of the exchange occurring between Brazilian and foreign historian physicians at that time.

The politics of presidential illness. Ronald Reagan and the Iran-Contra Scandal.

PubMed

Gilbert, Robert E

2014-01-01

This paper assesses the likelihood that the Iran-Contra scandal was shaped heavily by the effects of Ronald Reagan's cancer surgery in summer, 1985. During the President's hospitalization and in the period soon after, he took several actions--which he apparently did not remember--that launched a policy that was unwise, counterproductive, and a failure. These damaged both his Administration and his standing in history. The 25th Amendment afforded Reagan the means by which his involvement in these events could easily have been avoided. However, the President and his aides determined that he would resume the powers and duties of the presidency only hours after undergoing extensive cancer surgery. This decision contributed materially to the most damaging episode of Reagan's eight-year presidency.

Ultra-compact, flat-top demultiplexer using anti-reflection contra-directional couplers for CWDM networks on silicon.

PubMed

Shi, Wei; Yun, Han; Lin, Charlie; Greenberg, Mark; Wang, Xu; Wang, Yun; Fard, Sahba Talebi; Flueckiger, Jonas; Jaeger, Nicolas A F; Chrostowski, Lukas

2013-03-25

Wavelength-division-multiplexing (WDM) networks with wide channel grids and bandwidths are promising for low-cost, low-power optical interconnects. Wide-bandwidth, single-band (i.e., no free-spectral range) add-drop filters have been developed on silicon using anti-reflection contra-directional couplers with out-of-phase Bragg gratings. Using such filter components, we demonstrate a 4-channel, coarse-WDM demultiplexer with flat passbands of up to 13 nm and an ultra-compact size of 1.2 × 10(-3) mm(2).

Final report of the independent counsel for Iran/Contra matters. Volume 2: Indictments, plea agreements, interim reports to the congress, and administrative matters

DOE Office of Scientific and Technical Information (OSTI.GOV)

Walsh, L.E.

1993-08-04

In October and November 1986, two secret U.S. Government operations were publicly exposed, potentially implicating Reagan Administration officials in illegal activities. These operations were the provision of assistance to the military activities of the Nicaraguan contra rebels during an October 1984 to October 1986 prohibition on such aid, and the sale of U.S. arms to Iran in contravention of stated U.S. policy and in possible violation of arms-export controls. In late November 1986, Reagan Administration officials announced that some of the proceeds from the sale of U.S. arms to Iran had been diverted to the contras. As a result, Attorneymore » General Edwin Meese III sought the appointment of an independent counsel to investigate and prosecute possible crimes. Volume II contains indictments, plea agreements, interim reports to Congress and administrative matters from that investigation.« less

Structured Overlapping Grid Simulations of Contra-rotating Open Rotor Noise

NASA Technical Reports Server (NTRS)

Housman, Jeffrey A.; Kiris, Cetin C.

2015-01-01

Computational simulations using structured overlapping grids with the Launch Ascent and Vehicle Aerodynamics (LAVA) solver framework are presented for predicting tonal noise generated by a contra-rotating open rotor (CROR) propulsion system. A coupled Computational Fluid Dynamics (CFD) and Computational AeroAcoustics (CAA) numerical approach is applied. Three-dimensional time-accurate hybrid Reynolds Averaged Navier-Stokes/Large Eddy Simulation (RANS/LES) CFD simulations are performed in the inertial frame, including dynamic moving grids, using a higher-order accurate finite difference discretization on structured overlapping grids. A higher-order accurate free-stream preserving metric discretization with discrete enforcement of the Geometric Conservation Law (GCL) on moving curvilinear grids is used to create an accurate, efficient, and stable numerical scheme. The aeroacoustic analysis is based on a permeable surface Ffowcs Williams-Hawkings (FW-H) approach, evaluated in the frequency domain. A time-step sensitivity study was performed using only the forward row of blades to determine an adequate time-step. The numerical approach is validated against existing wind tunnel measurements.

[Developing knowledge and a profession: 70 years of the Revista Brasileira de Enfermagem].

PubMed

Germano, Raimunda Medeiros

2002-01-01

Revista Brasileira de Enfermagem-REBEn (Brazilian Journal of Nursing) is now 70 years old. It was created in 1932, and was initially called Anais de Enfermagem. Its main purpose was to be a communication link among Brazilian professionals of nursing. REBEn, which is directly linked to ABEn (Brazilian Association of Nursing), also has as its objective the publicizing of scientific production in different fields of knowledge which can be of interest for the nursing profession. The journal went through many difficulties before achieving the current status of most important publishing in the field of nursing in Brazil. The periodical was developed along many generations and has now achieved intellectual maturity which guaranteed its inclusion in the international indexation of scientific periodicals.

Comparison of the benefits of cochlear implantation versus contra-lateral routing of signal hearing aids in adult patients with single-sided deafness: study protocol for a prospective within-subject longitudinal trial.

PubMed

Kitterick, Pádraig T; O'Donoghue, Gerard M; Edmondson-Jones, Mark; Marshall, Andrew; Jeffs, Ellen; Craddock, Louise; Riley, Alison; Green, Kevin; O'Driscoll, Martin; Jiang, Dan; Nunn, Terry; Saeed, Shakeel; Aleksy, Wanda; Seeber, Bernhard U

2014-01-01

Individuals with a unilateral severe-to-profound hearing loss, or single-sided deafness, report difficulty with listening in many everyday situations despite having access to well-preserved acoustic hearing in one ear. The standard of care for single-sided deafness available on the UK National Health Service is a contra-lateral routing of signals hearing aid which transfers sounds from the impaired ear to the non-impaired ear. This hearing aid has been found to improve speech understanding in noise when the signal-to-noise ratio is more favourable at the impaired ear than the non-impaired ear. However, the indiscriminate routing of signals to a single ear can have detrimental effects when interfering sounds are located on the side of the impaired ear. Recent published evidence has suggested that cochlear implantation in individuals with a single-sided deafness can restore access to the binaural cues which underpin the ability to localise sounds and segregate speech from other interfering sounds. The current trial was designed to assess the efficacy of cochlear implantation compared to a contra-lateral routing of signals hearing aid in restoring binaural hearing in adults with acquired single-sided deafness. Patients are assessed at baseline and after receiving a contra-lateral routing of signals hearing aid. A cochlear implant is then provided to those patients who do not receive sufficient benefit from the hearing aid. This within-subject longitudinal design reflects the expected care pathway should cochlear implantation be provided for single-sided deafness on the UK National Health Service. The primary endpoints are measures of binaural hearing at baseline, after provision of a contra-lateral routing of signals hearing aid, and after cochlear implantation. Binaural hearing is assessed in terms of the accuracy with which sounds are localised and speech is perceived in background noise. The trial is also designed to measure the impact of the interventions on

Experimental analysis of flow structure in contra-rotating axial flow pump designed with different rotational speed concept

NASA Astrophysics Data System (ADS)

Cao, Linlin; Watanabe, Satoshi; Imanishi, Toshiki; Yoshimura, Hiroaki; Furukawa, Akinori

2013-08-01

As a high specific speed pump, the contra-rotating axial flow pump distinguishes itself in a rear rotor rotating in the opposite direction of the front rotor, which remarkably contributes to the energy conversion, the reduction of the pump size, better hydraulic and cavitation performances. However, with two rotors rotating reversely, the significant interaction between blade rows was observed in our prototype contra-rotating rotors, which highly affected the pump performance compared with the conventional axial flow pumps. Consequently, a new type of rear rotor was designed by the rotational speed optimization methodology with some additional considerations, aiming at better cavitation performance, the reduction of blade rows interaction and the secondary flow suppression. The new rear rotor showed a satisfactory performance at the design flow rate but an unfavorable positive slope of the head — flow rate curve in the partial flow rate range less than 40% of the design flow rate, which should be avoided for the reliability of pump-pipe systems. In the present research, to understand the internal flow field of new rear rotor and its relation to the performances at the partial flow rates, the velocity distributions at the inlets and outlets of the rotors are firstly investigated. Then, the boundary layer flows on rotor surfaces, which clearly reflect the secondary flow inside the rotors, are analyzed through the limiting streamline observations using the multi-color oil-film method. Finally, the unsteady numerical simulations are carried out to understand the complicated internal flow structures in the rotors.

Chemical analyses for selected wells in San Joaquin County and part of Contra Costa County, California

USGS Publications Warehouse

Keeter, Gail L.

1980-01-01

The study area of this report includes the eastern valley area of Contra Costa County and all of San Joaquin County, an area of approximately 1,600 square miles in the northern part of the San Joaquin Valley, Calif. Between December 1977 and December 1978, 1,489 wells were selectively canvassed. During May and June in 1978 and 1979, water samples were collected for chemical analysis from 321 of these wells. Field determinations of alkalinity, conductance, pH, and temperature were made, and individual constituents were analyzed. This report is the fourth in a series of baseline data reports on wells in the Sacramento and San Joaquin Valleys. (USGS)

Comparison of the benefits of cochlear implantation versus contra-lateral routing of signal hearing aids in adult patients with single-sided deafness: study protocol for a prospective within-subject longitudinal trial

PubMed Central

2014-01-01

Background Individuals with a unilateral severe-to-profound hearing loss, or single-sided deafness, report difficulty with listening in many everyday situations despite having access to well-preserved acoustic hearing in one ear. The standard of care for single-sided deafness available on the UK National Health Service is a contra-lateral routing of signals hearing aid which transfers sounds from the impaired ear to the non-impaired ear. This hearing aid has been found to improve speech understanding in noise when the signal-to-noise ratio is more favourable at the impaired ear than the non-impaired ear. However, the indiscriminate routing of signals to a single ear can have detrimental effects when interfering sounds are located on the side of the impaired ear. Recent published evidence has suggested that cochlear implantation in individuals with a single-sided deafness can restore access to the binaural cues which underpin the ability to localise sounds and segregate speech from other interfering sounds. Methods/Design The current trial was designed to assess the efficacy of cochlear implantation compared to a contra-lateral routing of signals hearing aid in restoring binaural hearing in adults with acquired single-sided deafness. Patients are assessed at baseline and after receiving a contra-lateral routing of signals hearing aid. A cochlear implant is then provided to those patients who do not receive sufficient benefit from the hearing aid. This within-subject longitudinal design reflects the expected care pathway should cochlear implantation be provided for single-sided deafness on the UK National Health Service. The primary endpoints are measures of binaural hearing at baseline, after provision of a contra-lateral routing of signals hearing aid, and after cochlear implantation. Binaural hearing is assessed in terms of the accuracy with which sounds are localised and speech is perceived in background noise. The trial is also designed to measure the impact of

Applicability of strain measurements on a contra angle handpiece for the determination of alveolar bone quality during dental implant surgery.

PubMed

Krafft, Tim; Winter, Werner; Wichmann, Manfred; Karl, Matthias

2012-07-01

Alveolar bone quality is considered to be an important prognostic factor in dental implant stability. Although numerous methods have been described, no technique allows for reliable diagnostics. The purpose of this study was to determine if strain measurements on the shaft of a contra angle handpiece during implant bed preparation could be used for the determination of bone quality. Experiments in polyurethane foam and human cadaver bone were conducted to investigate whether strain measurements could be correlated with other diagnostic parameters, such as the surgeon's tactile sensation during drilling, implant insertion torque, implant stability, elastic modulus of bone and bone quality as assessed radiographically. Tests were also performed to determine if strain measurements could be used to distinguish various types of bone. As axial feed and contact pressure during the drilling process could not be standardized under simulated clinical conditions, substantial deviations in the time needed to complete the drilling occurred. Under controlled circumstances using polyurethane foam, this problem could be addressed by a normalization procedure, but great variations occurred in human cadaver bone. As bone quality could not be reliably determined, especially when a cortical layer was present, strain measurements on a contra angle handpiece appears to be inappropriate for this purpose. Copyright © 2011 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Building Economic Security Today: making the health-wealth connection in Contra Costa county's maternal and child health programs.

PubMed

Parthasarathy, Padmini; Dailey, Dawn E; Young, Maria-Elena D; Lam, Carrie; Pies, Cheri

2014-02-01

In recent years, maternal and child health professionals have been seeking approaches to integrating the Life Course Perspective and social determinants of health into their work. In this article, we describe how community input, staff feedback, and evidence from the field that the connection between wealth and health should be addressed compelled the Contra Costa Family, Maternal and Child Health (FMCH) Programs Life Course Initiative to launch Building Economic Security Today (BEST). BEST utilizes innovative strategies to reduce inequities in health outcomes for low-income Contra Costa families by improving their financial security and stability. FMCH Programs' Women, Infants, and Children Program (WIC) conducted BEST financial education classes, and its Medically Vulnerable Infant Program (MVIP) instituted BEST financial assessments during public health nurse home visits. Educational and referral resources were also developed and distributed to all clients. The classes at WIC increased clients' awareness of financial issues and confidence that they could improve their financial situations. WIC clients and staff also gained knowledge about financial resources in the community. MVIP's financial assessments offered clients a new and needed perspective on their financial situations, as well as support around the financial and psychological stresses of caring for a child with special health care needs. BEST offered FMCH Programs staff opportunities to engage in non-traditional, cross-sector partnerships, and gain new knowledge and skills to address a pressing social determinant of health. We learned the value of flexible timelines, maintaining a long view for creating change, and challenging the traditional paradigm of maternal and child health.

Final report of the independent counsel for Iran/Contra matters. Volume 3: Comments and materials submitted by individuals and their attorneys responding to volume 1 of the final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Walsh, L.E.

1993-08-04

In October and November 1986, two secret U.S. Government operations were publicly exposed, potentially implicating Reagan Administration officials in illegal activities. These operations were the provision of assistance to the military activities of the Nicaraguan contra rebels during an October 1984 to October 1986 prohibition on such aid, and the sale of U.S. arms to Iran in contravention of stated U.S. policy and in possible violation of arms-export controls. In late November 1986, Reagan Administration officials announced that some of the proceeds from the sale of U.S. arms to Iran had been diverted to the contras. As a result, Attorneymore » General Edwin Meese III sought the appointment of an independent counsel to investigate and prosecute possible crimes. Volume III contains comments and materials submitted by individuals and their attorneys from that investigation.« less

[Beliefs about nursing in the Revista Brasileira de Enfermagem: reflections on ideals, science, and art].

PubMed

do Nascimento, Estelina Souto; dos Santos, Geralda Fortina; Caldeira, Valda da Penha; Teixeira, Virgínia Mascarenhas Nascimento

2002-01-01

The inquiry of this study is the beliefs related to the nursing professional in the first decades of this activity in Brazil. The investigation presupposes that some of these beliefs are still current. The objective is to point out the beliefs expressed by Revista Brasileira de Enfermagem (Brazilian Journal of Nursing) in 33 articles, during the period between 1932 (when the journal was created) and 1954. Five notions of the nursing professional were identified through the analyses of the symbology presented on the cover of the periodical--Egyptian mythology; ideal, science and art, inscribed in a triangle. The categories established for nurses were: self-forgetful, heroine, socially committed, mercenary and bad angel. Finally, the study proposes an interpretation to the ideas presented in the triangle.

Assessment of Geometry and In-Flow Effects on Contra-Rotating Open Rotor Broadband Noise Predictions

NASA Technical Reports Server (NTRS)

Zawodny, Nikolas S.; Nark, Douglas M.; Boyd, D. Douglas, Jr.

2015-01-01

Application of previously formulated semi-analytical models for the prediction of broadband noise due to turbulent rotor wake interactions and rotor blade trailing edges is performed on the historical baseline F31/A31 contra-rotating open rotor configuration. Simplified two-dimensional blade element analysis is performed on cambered NACA 4-digit airfoil profiles, which are meant to serve as substitutes for the actual rotor blade sectional geometries. Rotor in-flow effects such as induced axial and tangential velocities are incorporated into the noise prediction models based on supporting computational fluid dynamics (CFD) results and simplified in-flow velocity models. Emphasis is placed on the development of simplified rotor in-flow models for the purpose of performing accurate noise predictions independent of CFD information. The broadband predictions are found to compare favorably with experimental acoustic results.

Co- and contra-directional vertical coupling between ferromagnetic layers with grating for short-wavelength spin wave generation

NASA Astrophysics Data System (ADS)

Graczyk, Piotr; Zelent, Mateusz; Krawczyk, Maciej

2018-05-01

The possibility to generate short spin waves (SWs) is of great interest in the field of magnonics nowadays. We present an effective and technically affordable way of conversion of long SWs, which may be generated by conventional microwave antenna, to the short, sub-micrometer waves. It is achieved by grating-assisted resonant dynamic dipolar interaction between two ferromagnetic layers separated by some distance. We analyze criteria for the optimal conversion giving a semi-analytical approach for the coupling coefficient. We show by the numerical calculations the efficient energy transfer between layers which may be either of co-directional or contra-directional type. Such a system may operate either as a short spin wave generator or a frequency filter, moving forward possible application of magnonics.

Highlights from the first ecancer-Liga Colombiana contra el Cancer conference, 17-18 November 2016, Bogota, Colombia.

PubMed

Castro, Carlos

2017-01-01

The first oncology conference organised by e cancer and the Liga Colombiana contra el Cancer took place on 17-18 November 2016 in Bogota. It was a highly successful event owing to the number of participants, the quality of the speakers, and the academic programme. Around 48 professors from 8 different countries came and shared their knowledge and experience of cancer management. They also talked about the most recent developments noted or achieved in this area. The keynote speech from Dr Nubia Muñoz was of great interest which was related to the safety of a HPV vaccine and the implications of a mass vaccination programme in developing countries. Geriatric oncology and palliative care were also topics that sparked great interest during the event.

Application of an Aligned and Unaligned Signal Processing Technique to Investigate Tones and Broadband Noise in Fan and Contra-Rotating Open Rotor Acoustic Spectra

NASA Technical Reports Server (NTRS)

Miles, Jeffrey Hilton; Hultgren, Lennart S.

2015-01-01

The study of noise from a two-shaft contra-rotating open rotor (CROR) is challenging since the shafts are not phase locked in most cases. Consequently, phase averaging of the acoustic data keyed to a single shaft rotation speed is not meaningful. An unaligned spectrum procedure that was developed to estimate a signal coherence threshold and reveal concealed spectral lines in turbofan engine combustion noise is applied to fan and CROR acoustic data in this paper.

Highlights from the first ecancer–Liga Colombiana contra el Cancer conference, 17–18 November 2016, Bogota, Colombia

PubMed Central

Castro, Carlos

2017-01-01

The first oncology conference organised by ecancer and the Liga Colombiana contra el Cancer took place on 17–18 November 2016 in Bogota. It was a highly successful event owing to the number of participants, the quality of the speakers, and the academic programme. Around 48 professors from 8 different countries came and shared their knowledge and experience of cancer management. They also talked about the most recent developments noted or achieved in this area. The keynote speech from Dr Nubia Muñoz was of great interest which was related to the safety of a HPV vaccine and the implications of a mass vaccination programme in developing countries. Geriatric oncology and palliative care were also topics that sparked great interest during the event. PMID:28487749

Contra-Thermodynamic, Photocatalytic E→Z Isomerization of Styrenyl Boron Species: Vectors to Facilitate Exploration of Two-Dimensional Chemical Space.

PubMed

Molloy, John J; Metternich, Jan B; Daniliuc, Constantin G; Watson, Allan J B; Gilmour, Ryan

2018-03-12

Designing strategies to access stereodefined olefinic organoboron species is an important synthetic challenge. Despite significant advances, there is a striking paucity of routes to Z-α-substituted styrenyl organoborons. Herein, this strategic imbalance is redressed by exploiting the polarity of the C(sp 2 )-B bond to activate the neighboring π system, thus enabling a mild, traceless photocatalytic isomerization of readily accessible E-α-substituted styrenyl BPins to generate the corresponding Z-isomers with high fidelity. Preliminary validation of this contra-thermodynamic E→Z isomerization is demonstrated in a series of stereoretentive transformations to generate Z-configured trisubstituted alkenes, as well as in a concise synthesis of the anti-tumor agent Combretastatin A4. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Stapled haemorrhoidopexy: a consensus position paper by an international working party - indications, contra-indications and technique.

PubMed

Corman, M L; Gravié, J-F; Hager, T; Loudon, M A; Mascagni, D; Nyström, P-O; Seow-Choen, F; Abcarian, H; Marcello, P; Weiss, E; Longo, A

2003-07-01

An international working party with experience in the performance of an alternative haemorrhoid operation through the use of the circular stapler was convened for the purpose of developing a consensus as to the criteria for undertaking this procedure. The agenda consisted of first, naming the operation; second, the indications and contra-indications for its performance; and third, the preferred surgical technique. Among the recommendations for individuals who plan to embark on this surgery are that experience with anorectal surgery and an understanding of anorectal anatomy are requisites; experience with circular stapling devices is essential; and the surgeon must attend a formal course which should include lectures, videos, the application of the instrument in models, and observation of the operation as performed by a surgeon recognized by his or her peers-leading ultimately to undertaking the procedure while being observed by an experienced surgeon. Following satisfactory completion of the above, independent responsibility should be determined by an individual's department of surgery.

Diagnóstico diferencial en la encefalitis por anticuerpos contra el receptor NMDA

PubMed Central

González-Valcárcel, J.; Rosenfeld, M.R.; Dalmau, J.

2011-01-01

Resumen Introducción La encefalitis por anticuerpos contra el receptor de NMDA (NMDAR) suele desarrollarse como un síndrome característico de evolución multifásica y diagnóstico diferencial amplio. Pacientes Presentamos a 2 pacientes diagnosticadas de encefalitis por anticuerpos NMDAR con un cuadro clínico típico, pero que inicialmente señaló otras etiologías. Discusión La afectación frecuente de pacientes jóvenes con manifestaciones psiquiátricas prominentes indica frecuentemente otras consideraciones diagnósticas; las más frecuentes son las encefalitis virales, los procesos psiquiátricos y el síndrome neuroléptico maligno. Varios síndromes previamente definidos de manera parcial o descriptiva en adultos y pacientes pediátricos probablemente eran casos de encefalitis anti-NMDAR. Conclusiones La encefalitis anti-NMDAR debe considerarse en pacientes jóvenes con manifestaciones psiquiátricas subagudas, movimientos anormales y alteraciones autonómicas. La caracterización clínica e inmunológica de esta enfermedad ha llevado a la identificación de nuevos anticuerpos que afectan a procesos de memoria, aprendizaje, conducta y psicosis. PMID:20964986

[Dialogues between Clio and Asclepius: Ivolino de Vasconcellos and the Revista Brasileira de História da Medicina].

PubMed

Amoroso, Mauro

2007-01-01

The Brazilian Institute for the History of Medicine was founded on 1945 by the physician Ivolino de Vasconcellos. Because the movement intended to be of national scope, the Federação Nacional de História da Medicina e Ciências Afins was also created (National Federation for the History of Medicine and Related Sciences). The latter group had a humanistic understanding of medicine, wherein the history of medicine played a central role; since this subject honored great names and achievements in medicine, members of the federation felt it was a prime tool in the ethical and humanistic training of healthcare professionals. Thus was born the Revista Brasileira de História da Medicina, which fostered scientific and academic production and events in the field of history of medicine and also registered the Federation's activities and scientific output.

Map showing recent (1997-98 El Nino) and historical landslides, Crow Creek and vicinity, Alameda and Contra Costa Counties, California

USGS Publications Warehouse

Coe, Jeffrey A.; Godt, Jonathan; Tachker, Pierre

2004-01-01

This report documents the spatial distribution of 3,800 landslides caused by 1997-98 El Ni?o winter rainfall in the vicinity of Crow Creek in Alameda and Contra Costa Counties, California. The report also documents 558 historical (pre-1997-98) landslides. Landslides were mapped from 1:12,000-scale aerial photographs and classified as either debris flows or slides. Slides include rotational and translational slides, earth flows, and complex slope movements. Debris flows and slides from the 1997-98 winter modified 1 percent of the surface of the 148.6 km2 study area. Debris flows were scattered throughout the area, regardless of the type of underlying bedrock geology. Slides, however, were concentrated in a soft sandstone, conglomerate, and clayey group of rock units. Digital map files accompany the report.

[As the twig is bent, so is the tree inclined: children and the Liga Brasileira de Higiene Mental's eugenic programs].

PubMed

Reis, J R

2000-01-01

Created in the early 1920s, at a moment when the country's psychiatric field was embracing the preventive outlook, the Liga Brasileira de Higiene Mental included within its members the elite of Brazilian psychiatry, along with a number of physicians and intellectuals. The article discusses the institution's proposals for intervention among children. The league ended up incorporating into its theoretical arsenal the basic themes of mental hygiene and eugenics as part of its general goal of collaborating in Brazil's process of "racial sanitation". With this objective in mind, and viewing the child as a "pre-citizen" who is a "fundamental part within the man of the future", league members included the children's issue in their projects and saw an imperative need for mental health care from early ages on.

Vascular Multiplicity Should Not Be a Contra-Indication for Live Kidney Donation and Transplantation

PubMed Central

van Bruggen, Mark; Kimenai, Hendrikus J. A. N.; Tran, Thi C. K.; Terkivatan, Türkan; Betjes, Michiel G. H.; IJzermans, Jan N. M.; Dor, Frank J. M. F.

2016-01-01

Background Whether vascular multiplicity should be considered as contraindication and therefore ‘extended donor criterion’ is still under debate. Methods Data from all live kidney donors from 2006–2013 (n = 951) was retrospectively reviewed. Vascular anatomy as imaged by MRA, CTA or other modalities was compared with intraoperative findings. Furthermore, the influence of vascular multiplicity on outcome of donors and recipients was studied. Results In 237 out of 951 donors (25%), vascular multiplicity was present. CTA had the highest accuracy levels regarding vascular anatomy assessment. Regarding outcome of donors with vascular multiplicity, warm ischemia time (WIT) and skin-to-skin time were significantly longer if arterial multiplicity (AM) was present (5.1 vs. 4.0 mins and 202 vs. 178 mins). Skin-to-skin time was significantly longer, and complication rates were higher in donors with venous multiplicity (203 vs. 180 mins and 17.2% vs. 8.4%). Outcome of renal transplant recipients showed a significantly increased WIT (30 vs. 26.7 minutes), higher rate of DGF (13.9% vs. 6.9%) and lower rate of BPAR (6.9% vs. 13.9%) in patients receiving a kidney with AM compared to kidneys with singular anatomy. Conclusions We conclude that vascular multiplicity should not be a contra-indication, since it has little impact on clinical outcome in the donor as well as in renal transplant recipients. PMID:27077904

Vascular Multiplicity Should Not Be a Contra-Indication for Live Kidney Donation and Transplantation.

PubMed

Lafranca, Jeffrey A; van Bruggen, Mark; Kimenai, Hendrikus J A N; Tran, Thi C K; Terkivatan, Türkan; Betjes, Michiel G H; IJzermans, Jan N M; Dor, Frank J M F

2016-01-01

Whether vascular multiplicity should be considered as contraindication and therefore 'extended donor criterion' is still under debate. Data from all live kidney donors from 2006-2013 (n = 951) was retrospectively reviewed. Vascular anatomy as imaged by MRA, CTA or other modalities was compared with intraoperative findings. Furthermore, the influence of vascular multiplicity on outcome of donors and recipients was studied. In 237 out of 951 donors (25%), vascular multiplicity was present. CTA had the highest accuracy levels regarding vascular anatomy assessment. Regarding outcome of donors with vascular multiplicity, warm ischemia time (WIT) and skin-to-skin time were significantly longer if arterial multiplicity (AM) was present (5.1 vs. 4.0 mins and 202 vs. 178 mins). Skin-to-skin time was significantly longer, and complication rates were higher in donors with venous multiplicity (203 vs. 180 mins and 17.2% vs. 8.4%). Outcome of renal transplant recipients showed a significantly increased WIT (30 vs. 26.7 minutes), higher rate of DGF (13.9% vs. 6.9%) and lower rate of BPAR (6.9% vs. 13.9%) in patients receiving a kidney with AM compared to kidneys with singular anatomy. We conclude that vascular multiplicity should not be a contra-indication, since it has little impact on clinical outcome in the donor as well as in renal transplant recipients.

La guerra de los Estados Unidos contra la inmigración. Efectos paradójicos1

PubMed Central

Massey, Douglas S.; Pren, Karen A.

2016-01-01

Resumen A finales de la década de los cincuenta, Estados Unidos permitía la entrada de aproximadamente medio millón de inmigrantes mexicanos al año, de los cuales 450.000 entraban con visados de trabajo temporal y 50.000 llegaban con visados de residentes permanentes. A mediados de los años sesenta, los cambios en la política migratoria de Estados Unidos realizados en nombre de los derechos civiles redujeron drásticamente las oportunidades de entrada legal a Estados Unidos. Se eliminaron los visados de trabajo temporal y se limitaron los visados de residentes a 20.000 por año. Con las oportunidades de entrada legal restringidas, los flujos migratorios ya establecidos simplemente continuaron, fuera de los límites legales, dando comienzo a una inesperada reacción en cadena de eventos que culminaron en una guerra total contra los inmigrantes y el rápido crecimiento -sin precedentes- de población residente no autorizada en Estados Unidos. El presente artículo demuestra que el aumento de inmigración indocumentada en los Estados Unidos y el crecimiento de la población sin papeles son un producto de políticas migratorias y fronterizas mal concebidas. PMID:27076695

Feasibility study of entrance and exit dose measurements at the contra lateral breast with alanine/electron spin resonance dosimetry in volumetric modulated radiotherapy of breast cancer

NASA Astrophysics Data System (ADS)

Wagner, Daniela M.; Hüttenrauch, Petra; Anton, Mathias; von Voigts-Rhetz, Philip; Zink, Klemens; Wolff, Hendrik A.

2017-07-01

The Physikalisch-Technische Bundesanstalt has established a secondary standard measurement system for the dose to water, D W, based on alanine/ESR (Anton et al 2013 Phys. Med. Biol. 58 3259-82). The aim of this study was to test the established measurement system for the out-of-field measurements of inpatients with breast cancer. A set of five alanine pellets were affixed to the skin of each patient at the contra lateral breast beginning at the sternum and extending over the mammilla to the distal surface. During 28 fractions with 2.2 Gy per fraction, the accumulated dose was measured in four patients. A cone beam computer tomography (CBCT) scan was generated for setup purposes before every treatment. The reference CT dataset was registered rigidly and deformably to the CBCT dataset for 28 fractions. To take the actual alanine pellet position into account, the dose distribution was calculated for every fraction using the Acuros XB algorithm. The results of the ESR measurements were compared to the calculated doses. The maximum dose measured at the sternum was 19.9 Gy  ±  0.4 Gy, decreasing to 6.8 Gy  ±  0.2 Gy at the mammilla and 4.5 Gy  ±  0.1 Gy at the distal surface of the contra lateral breast. The absolute differences between the calculated and measured doses ranged from  -1.9 Gy to 0.9 Gy. No systematic error could be seen. It was possible to achieve a combined standard uncertainty of 1.63% for D W  =  5 Gy for the measured dose. The alanine/ESR method is feasible for in vivo measurements.

Memorias del segundo simposio internacional sobre políticas, planificación y economía de los programas de protección contra incendios forestales: una visión global; 2004 Abril 19–22; Córdoba, España

Treesearch

Armando González-Cabán

2008-01-01

Estas memorias resumen el resultado de un simposio diseñado para discutir los problemas actuales que confrontan las agencias con responsabilidad para la protección contra incendios forestales a nivel federal y estadual en los EE.UU., al igual que agencias en la comunidad internacional. Los temas discutidos en el simposio incluyen economía del fuego, teoría y modelos...

Sanctioned State: The Effects of International Sanctions on Iran’s Internal Politics

DTIC Science & Technology

2012-06-01

Iranian governmental policies.14 Additionally, the loss of tax revenue due to continued international disinvestment from Iran and announced...americanexperience/features/primary-resources/reagan-iran-contra/. Unattributed, “IRAN-CONTRA REPORT; Arms, Hostages and Contras: How a Secret ...hostages-contras- secret -foreign-policy- unraveled.html. 44See Iraq Oil-for-Food program, African conflict diamond sales, and the Iran-Contra affair

Effectiveness evaluation of Contra Caries Oral Health Education Program for improving Spanish-speaking parents' preventive oral health knowledge and behaviors for their young children.

PubMed

Hoeft, K S; Barker, J C; Shiboski, S; Pantoja-Guzman, E; Hiatt, R A

2016-12-01

To determine the effectiveness of the Contra Caries Oral Health Education Program (CCOHEP) for improving low-income, Spanish-speaking parents' oral health knowledge and behaviors for their young children. Mexican American children in the United States suffer disproportionately high prevalence and severity of early childhood caries, yet few evaluated, theory-based behavioral interventions exist for this population. CCOHEP is a theory-based curriculum consisting of four 2-h interactive classes designed for and by Spanish speakers and led by designated community health educators (promotoras). Topics included children's oral hygiene, caries etiology, dental procedures, nutrition, child behavior management, and parent skill-building activities. Low-income Spanish-speaking parents/caregivers of children aged 0-5 years were recruited through community services in an agricultural city in California. Survey questions from the Oral Health Basic Research Facts Questionnaire measuring oral health-related behaviors and knowledge were verbally administered before, immediately after, and 3 months after attendance at CCOHEP. Five questions measured aspects of parental toothbrushing for their children (frequency, using fluoridated toothpaste, brushing before bed, not drinking or eating after nighttime brushing, adult assistance), three questions measured other oral health behaviors, and 16 questions measured oral health-related knowledge. Analyses of within-person changes between pre- and post-tests and again between post-test and 3-month follow-up consisted of McNemar's test for binary outcomes and sign tests for ordinal outcomes. Overall, 105 caregivers participated in CCOHEP (n = 105 pretest, n = 95 post-test, n = 79 second post-test). At baseline, all parents self-reported doing at least one aspect of toothbrushing correctly, but only 13% reported performing all five aspects according to professional guidelines. At post-test, 44% of parents reported completing all aspects of

Multiprofessional committee on auditory health: COMUSA.

PubMed

Lewis, Doris Ruthy; Marone, Silvio Antonio Monteiro; Mendes, Beatriz C A; Cruz, Oswaldo Laercio Mendonça; Nóbrega, Manoel de

2010-01-01

Created in 2007, COMUSA is a multiprofessional committee comprising speech therapy, otology, otorhinolaryngology and pediatrics with the aim of debating and countersigning auditory health actions for neonatal, lactating, preschool and school children, adolescents, adults and elderly persons. COMUSA includes representatives of the Brazilian Audiology Academy (Academia Brasileira de Audiologia or ABA), the Brazilian Otorhinolaryngology and Cervicofacial Surgery Association (Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico Facial or ABORL), the Brazilian Phonoaudiology Society (Sociedade Brasileira de Fonoaudiologia or SBFa), the Brazilian Otology Society (Sociedade Brasileira de Otologia or SBO), and the Brazilian Pediatrics Society (Sociedade Brasileira de Pediatria or SBP).

Application of an Aligned and Unaligned Signal Processing Technique to Investigate Tones and Broadband Noise in Fan and Contra-Rotating Open Rotor Acoustic Spectra

NASA Technical Reports Server (NTRS)

Miles, Jeffrey Hilton; Hultgren, Lennart S.

2015-01-01

The study of noise from a two-shaft contra-rotating open rotor (CROR) is challenging since the shafts are not phase locked in most cases. Consequently, phase averaging of the acoustic data keyed to a single shaft rotation speed is not meaningful. An unaligned spectrum procedure that was developed to estimate a signal coherence threshold and reveal concealed spectral lines in turbofan engine combustion noise is applied to fan and CROR acoustic data in this paper (also available as NASA/TM-2015-218865). The NASA Advanced Air Vehicles Program, Advanced Air Transport Technology Project, Aircraft Noise Reduction Subproject supported the current work. The fan and open rotor data were obtained under previous efforts supported by the NASA Quiet Aircraft Technology (QAT) Project and the NASA Environmentally Responsible Aviation (ERA) Project of the Integrated Systems Research Program in collaboration with GE Aviation, respectively. The overarching goal of the Advanced Air Transport (AATT) Project is to explore and develop technologies and concepts to revolutionize the energy efficiency and environmental compatibility of fixed wing transport aircrafts. These technological solutions are critical in reducing the impact of aviation on the environment even as this industry and the corresponding global transportation system continue to grow.

Evaluation of Reference Centers for Special Immunobiologicals implementation.

PubMed

Nóbrega, Laura Andrade Lagôa; Novaes, Hillegonda Maria Dutilh; Sartori, Ana Marli Christovam

2016-09-01

: services categorized as "better structure" and "teaching and research" were considered implemented; "immunobiologicals distributor" and "vaccination room" services, partially implemented, and the ones with the "incipient implementation" profile, not implemented. The results of this evaluation can contribute to the reformulation of the services, considering the current context. Descrever os Centros de Referência para Imunobiológicos Especiais e avaliar sua implantação considerando as regulamentações formais. Foi realizada uma avaliação de programa, tipo pesquisa avaliativa. De agosto de 2011 a janeiro de 2012, foi aplicado questionário aos responsáveis pelos 42 Centros de Referência para Imunobiológicos Especiais existentes no País, abordando as dimensões estrutura, recursos humanos e atividades desenvolvidas. Foi feita análise descritiva dos dados e utilizado agrupamento para dados binários com uso da distância euclidiana quadrática, pelo método do vizinho mais distante, para agregar serviços com características semelhantes. Observou-se grande diversidade entre os serviços nas três dimensões. O agrupamento resultou em cinco perfis de serviços, denominados de acordo com suas características. 1) Melhor estrutura: 12 Centros de Referência para Imunobiológicos Especiais com a maior proporção de serviços com o mínimo de salas preconizado, câmaras de vacinas, manutenção preventiva da rede de frio e fonte de oxigênio. 2) Dispensador de imunobiológicos: seis Centros de Referência para Imunobiológicos Especiais que mais dispensavam do que aplicavam imunógenos; sem médico presente por mais da metade do expediente do serviço e sem câmara de vacinas. 3) Implantação incipiente: cinco Centros de Referência para Imunobiológicos Especiais com estrutura inadequada, como ausência de câmaras de vacinas, de manutenção preventiva da rede de frio e de fonte de oxigênio; nenhum possuía computador. 4) Sala de vacinas: 13 Centros de Refer

Use of Conventional U.S. Naval Forces to Conduct FID in Colombia

DTIC Science & Technology

2009-06-01

Estrategia Naval Contra el Narcoterrorismo, (Colombia, June 2007). http://www.armada.mil.co (accessed September 13, 2008), 3. 15...counter-drug and counter- terrorism operations. The Estrategia Naval Contra el Narcoterrorismo fills in the gaps left by these forces...Colombia’s Estrategia Naval Contra el Narcoterrorismo (Navy Strategy Against Narcoterrorism) of June 2007 outlines the navy’s plan to deny narco- terrorists

Internal and external generalizability of temporal dose-response relationships for xerostomia following IMRT for head and neck cancer.

PubMed

Thor, Maria; Owosho, Adepitan A; Clark, Haley D; Oh, Jung Hun; Riaz, Nadeem; Hovan, Allan; Tsai, Jillian; Thomas, Steven D; Yom, Sae Hee K; Wu, Jonn S; Huryn, Joseph M; Moiseenko, Vitali; Lee, Nancy Y; Estilo, Cherry L; Deasy, Joseph O

2017-02-01

To study internal and external generalizability of temporal dose-response relationships for xerostomia after intensity-modulated radiotherapy (IMRT) for head and neck cancer, and to investigate potential amendments of the QUANTEC guidelines. Objective xerostomia was assessed in 121 patients (n Cohort1 =55; n Cohort2 =66) treated to 70Gy@2Gy in 2006-2015. Univariate and multivariate analyses (UVA, MVA with 1000 bootstrap populations) were conducted in Cohort1, and generalizability of the best-performing MVA model was investigated in Cohort2 (performance: AUC, p-values, and Hosmer-Lemeshow p-values (p HL )). Ultimately and for clinical guidance, minimum mean dose thresholds to the contralateral and the ipsilateral parotid glands (Dmean contra , Dmean ipsi ) were estimated from the generated dose-response curves. The observed xerostomia rate was 38%/47% (3months) and 19%/23% (11-12months) in Cohort1/Cohort2. Risk of xerostomia at 3months increased for higher Dmean contra and Dmean ipsi (Cohort1: 0.17·Dmean contra +0.11·Dmean ipsi -8.13; AUC=0.90±0.05; p=0.0002±0.002; p HL =0.22±0.23; Cohort2: AUC=0.81; p<0.0001; p HL =0.27). The identified minimum Dmean contra thresholds were lower than in the QUANTEC guidelines (Cohort1/Cohort2: Dmean contra =12/19Gy; Dmean contra , Dmean ipsi =16, 25/20, 26Gy). Increased Dmean contra and Dmean ipsi explain short-term xerostomia following IMRT. Our results also suggest decreasing Dmean contra to below 20Gy, while keeping Dmean ipsi to around 25Gy. Long-term xerostomia was less frequent, and no dose-response relationship was established for this follow-up time. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Contralateral-noise effects on cochlear responses in anesthetized mice are dominated by feedback from an unknown pathway

PubMed Central

Usubuchi, Hajime; Vetter, Douglas E.; Elgoyhen, A. Bélen; Thomas, Steven A.; Liberman, M. Charles

2012-01-01

Suppression of ipsilateral distortion product otoacoustic emissions (DPOAEs) by contralateral noise is used in humans and animals to assay the strength of sound-evoked negative feedback from the medial olivocochlear (MOC) efferent pathway. However, depending on species and anesthesia, contributions of other feedback systems to the middle or inner ear can cloud the interpretation. Here, contributions of MOC and middle-ear muscle reflexes, as well as autonomic feedback, to contra-noise suppression in anesthetized mice are dissected by selectively eliminating each pathway by surgical transection, pharmacological blockade, or targeted gene deletion. When ipsilateral DPOAEs were evoked by low-level primaries, contra-noise suppression was typically ∼1 dB with contra-noise levels around 95 dB SPL, and it always disappeared upon contralateral cochlear destruction. Lack of middle-ear muscle contribution was suggested by persistence of contra-noise suppression after paralysis with curare, tensor tympani cauterization, or section of the facial nerve. Contribution of cochlear sympathetics was ruled out by studying mutant mice lacking adrenergic signaling (dopamine β-hydroxylase knockouts). Surprisingly, contra-noise effects on low-level DPOAEs were also not diminished by eliminating the MOC system pharmacologically (strychnine), surgically, or by deletion of relevant cholinergic receptors (α9/α10). In contrast, when ipsilateral DPOAEs were evoked by high-level primaries, the contra-noise suppression, although comparable in magnitude, was largely eliminated by MOC blockade or section. Possible alternate pathways are discussed for the source of contra-noise-evoked effects at low ipsilateral levels. PMID:22514298

Imbalance p values for baseline covariates in randomized controlled trials: a last resort for the use of p values? A pro and contra debate.

PubMed

Stang, Andreas; Baethge, Christopher

2018-01-01

Results of randomized controlled trials (RCTs) are usually accompanied by a table that compares covariates between the study groups at baseline. Sometimes, the investigators report p values for imbalanced covariates. The aim of this debate is to illustrate the pro and contra of the use of these p values in RCTs. Low p values can be a sign of biased or fraudulent randomization and can be used as a warning sign. They can be considered as a screening tool with low positive-predictive value. Low p values should prompt us to ask for the reasons and for potential consequences, especially in combination with hints of methodological problems. A fair randomization produces the expectation that the distribution of p values follows a flat distribution. It does not produce an expectation related to a single p value. The distribution of p values in RCTs can be influenced by the correlation among covariates, differential misclassification or differential mismeasurement of baseline covariates. Given only a small number of reported p values in the reports of RCTs, judging whether the realized p value distribution is, indeed, a flat distribution becomes difficult. If p values ≤0.005 or ≥0.995 were used as a sign of alarm, the false-positive rate would be 5.0% if randomization was done correctly, and five p values per RCT were reported. Use of a low p value as a warning sign that randomization is potentially biased can be considered a vague heuristic. The authors of this debate are obviously more or less enthusiastic with this heuristic and differ in the consequences they propose.

Contra-directional Coupling of Nur77 and Nurr1 in Neurodegeneration: A Novel Mechanism for Memantine-Induced Anti-inflammation and Anti-mitochondrial Impairment.

PubMed

Wei, Xiaobo; Gao, Huimin; Zou, Jing; Liu, Xu; Chen, Dan; Liao, Jinchi; Xu, Yunqi; Ma, Long; Tang, Beisha; Zhang, Zhuohua; Cai, Xiang; Jin, Kunling; Xia, Ying; Wang, Qing

2016-11-01

Recent evidence suggests that nerve growth factor IB (Nur77) and nuclear receptor related1 (Nurr1) are differentially involved in dopaminergic neurodegeneration. Since memantine has shown clinically relevant efficacy in Parkinson's disease (PD) and displayed a potent protective effect on dopaminergic neurons in experimental PD models, we asked if it exerts its neuroprotection by regulating Nur77 and Nurr1 signaling. We adopted a well-established in vitro PD model, 6-hydroxydopamine (OHDA)-lesioned PC12 cells, to test our hypothesis. Different concentrations of memantine were incubated with 6-OHDA-lesioned PC12 cells, and Nur77/Nurr1 and their related signaling molecules were examined by Western blot and immunocytochemistry. Nur77-deficient PC12 cells were used to verify the influences of Nur77 on neurodegeneration and memantine-mediated neuroprotection. We found that memantine reversed Nur77 upregulation and restored Nurr1 downregulation in 6-OHDA-lesioned PC12 cells. 6-OHDA incubation caused Nur77 translocation from the nucleus to cytosol and induced co-localization of Cyt c/HSP60/Nur77 in the cytosol. Memantine strongly reduced the sub-cellular translocations of Nur77/Cyt c/HSP60 under 6-OHDA-induced oxidative condition. Knockdown of Nur77 enhanced the viability of PC12 cells exposed to 6-OHDA, while memantine-induced neuroprotection was much less in the cells with Nur77 knockdown than in those without it. We conclude that Nur77 plays a crucial role in modulating mitochondrial impairment and contributes to neurodegeneration under the experimental PD condition. Memantine effectively suppresses such Nur77-mediated neurodegeneration and promotes survival signaling through post-translational modification of Nurr1. Nur77 and Nurr1 present a contra-directionally coupling interaction in memantine-mediated neuroprotection.

References from Brazilian medical journals in national publications.

PubMed

Teixeira, Renan Kleber Costa; Botelho, Nara Macedo; Petroianu, Andy

2013-01-01

To assess whether there is a preference for international journal citation to the detriment of national ones in ten Brazilian medical journals, in two different periods. All references in the articles published in Arquivos Brasileiros de Oftalmologia, Revista Brasileira de Cirurgia Cardiovascular, Revista da Associação Médica Brasileira, São Paulo Medical Journal, Arquivos Brasileiros de Endocrinologia e Metabologia, Clinics, Jornal Brasileiro de Pneumologia, Revista da Sociedade Brasileira de Medicina Tropical, Revista Brasileira de Psiquiatria e Acta Ortopédica Brasileira in the years 2011 and 2007 were analyzed, assessing the number of articles published in national and international journals. A total of 36,125 references from 1,462 articles published in the 10 aforementioned journals were analyzed. Of the total number, 4.242 (11.74%) were from Brazilian journals. There was no significant difference between the two analyzed periods. A total of 453 (30,98%) of the articles studied non-cited brazilian papers,and 81 (5.54%) articles had more Brazilian than international references. Of total references analyzed, 11.74% were related to articles published in Brazilian journals. This number, when compared to the percentage of Brazilian articles published in the medical area, demonstrates a good number of citations of national articles. Copyright © 2012 Elsevier Editora Ltda. All rights reserved.

[Application of diffusion tensor imaging in judging infarction time of acute ischemic cerebral infarction].

PubMed

Dai, Zhenyu; Chen, Fei; Yao, Lizheng; Dong, Congsong; Liu, Yang; Shi, Haicun; Zhang, Zhiping; Yang, Naizhong; Zhang, Mingsheng; Dai, Yinggui

2015-08-18

To evaluate the clinical application value of diffusion tensor imaging (DTI) and diffusion tensor tractography (DTT) in judging infarction time phase of acute ischemic cerebral infarction. To retrospective analysis DTI images of 52 patients with unilateral acute ischemic cerebral infarction (hyper-acute, acute and sub-acute) from the Affiliated Yancheng Hospital of Southeast University Medical College, which diagnosed by clinic and magnetic resonance imaging. Set the regions of interest (ROIs) of infarction lesions, brain tissue close to infarction lesions and corresponding contra (contralateral normal brain tissue) on DTI parameters mapping of fractional anisotropy (FA), volume ratio anisotropy (VRA), average diffusion coefficient (DCavg) and exponential attenuation (Exat), record the parameters values of ROIs and calculate the relative parameters value of infarction lesion to contra. Meanwhile, reconstruct the DTT images based on the seed points (infarction lesion and contra). The study compared each parameter value of infarction lesions, brain tissue close to infarction lesions and corresponding contra, also analysed the differences of relative parameters values in different infarction time phases. The DTT images of acute ischemic cerebral infarction in each time phase could show the manifestation of fasciculi damaged. The DCavg value of cerebral infarction lesions was lower and the Exat value was higher than contra in each infarction time phase (P<0.05). The FA and VRA value of cerebral infarction lesions were reduced than contra only in acute and sub-acute infarction (P<0.05). The FA, VRA and Exat value of brain tissue close to infarction lesions were increased and DCavg value was decreased than contra in hyper-acute infarction (P<0.05). There were no statistic differences of FA, VRA, DCavg and Exat value of brain tissue close to infarction lesions in acute and sub-acute infarction. The relative FA and VRA value of infarction lesion to contra gradually

Abortion: pro and contra.

PubMed

Jebereanu, Laura; Jebereanu, Diana; Alaman, Roxana; Tofan, Andra; Jebereanu, Sorin; Pauncu, Sebastian

2006-01-01

To kill a new life before it's born, to do an abortion. This is a problem of many generations. In the evolution of human civilization, the attitude concerning abortion was different in different cultures, periods, societies. The aim of our study is to evaluate the actual opinion and attitude of young persons, students, and residents in medicine in Timisoara city, and the situation of the whole country. We performed a questionnaire for 400 people, between the ages of 19 and 28 with superior studies. The group is composed of 320 (80%) women and 80 (20%) men. We accepted for recording and analyzing all the the completed questionnaires. The questions referred to the topic of abortion in the antecedents, and asked if they had had one, how it affected the life of the women and her family, the circumstances of acceptance of abortion today, religious aspects and different other aspects.

Nietzsche contra "Self-Reformulation"

ERIC Educational Resources Information Center

Fennell, J.

2005-01-01

Not only do the writings of Nietzsche--early and late--fail to support the pedagogy of self-reformulation, this doctrine embodies what for him is worst in man and would destroy that which is higher. The pedagogy of self-reformulation is also incoherent. In contrast, Nietzsche offers a fruitful and comprehensive theory of education that, while…

Immunologic Control of Diarrheal Disease Due to Enterotoxigenic Escherichia coli

DTIC Science & Technology

1984-01-01

Classical Enteropathogenic (Serotyped) Escherichia coli Strains of Proven Pathogenicity. Infect. Immun. 38:798-801, 1982. 8. Levine, M.M. Vacunas Contra...Microbiol., 18:808-815, 1983. 8 15. Levine, M.M., Lanata, C. Progresos en Vacunas Contra Diarrea Bacteriana. Adelantos Microbiol. Enferm. Inf., 2:67-117

77 FR 42788 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-20

... Unresolved Account Balances in the Exchange's Online Comparison System July 16, 2012. Pursuant to Section 19... assigning the contra party to unresolved account balances in the Exchange's Online Comparison System. The... maker (``DMM'') unit as the contra party for any unresolved omnibus account balances in the Exchange's...

Studies on Anopheles (Kerteszia) homunculus Komp (Diptera: Culicidae)

DTIC Science & Technology

2009-01-01

Brasileira de Malariologia e Doenças Tropicais 16, 329–348. Forattini, O.P. (1962) Entomologia médica. Parte geral, Diptera, Anophelini. Vol.1...Estado do Espírito Santo, Brasil. Revista Brasileira de Entomologia 52, 671–673. Schultz, J., Müller, T., Achtziger, M., Seibel, P.N., Dandekar, T

[Yellow fever vaccination in non-immunocompetent patients].

PubMed

Bruyand, M; Receveur, M C; Pistone, T; Verdière, C H; Thiebaut, R; Malvy, D

2008-10-01

Any person travelling in countries where yellow fever (YF) is endemic and without presenting contra-indication for the vaccination against YF may be vaccinated. This vaccination can very rarely induce a potentially lethal neurotropic or viscerotropic disease. In severely immunodeficient patients, the vaccination is contra-indicated because postvaccinal encephalitis may occur after the vaccination, due to vaccine strain pathogenecity. It is important to evaluate the general health status in elderly individuals before vaccinating because of the increased risk of viscerotropic disease in people of 60 years of age and over. Pregnant women should not be vaccinated, except if departure to an endemic zone is unavoidable. YF vaccinatio is contra-indicated for newborns under six months of age. Solid organ grafts, congenital immunodeficiency, leukemia, lymphoma, cancer, and immunosuppressive treatments are contra-indications for this vaccination. Nevertheless, YF immunization is possible after a bone marrow graft and a two-year period without graft-versus-host disease or immunosuppressive treatment. There is no data to support that immunization of the dono prior to the graft could confer protection against yellow fever to the recipient. Low doses, short courses of corticosteroids either as systemic treatment or intra-articular injections are not contra-indications for YF vaccination. Patients infected with HIV with stable clinical status and T CD4-cel count above 200 cells per millimetre cube may be vaccinated. Thymic diseases, including thymoma and thymectomy, are contra-indications for YF vaccination. Finally, a substantial residual level of antibodies beyond 10 years after the latest vaccination could confer protection, thus avoiding a new vaccination when it is an issue.

Evolving Regional Security in the Andean Region

DTIC Science & Technology

2004-03-19

November 2003. 5 Joseph R. Nuñez, “Luchando en Contra de la Trinidad Hobbesiana en Colombia: Una Estrategia Para la Paz” Aerospace Power Journal . Tercer...December 2002. Nuñez, Joseph R. Luchando en Contra de la Trinidad Obesiana en Colombia: Una Estrategia Para la Paz. Aerospace Power Journal. Tercer

[News of the inquiry about nursing needs and resources in the Brazilian Journal of Nursing (1955-1958)].

PubMed

Malta, Daniela Vieira; Pereira, Laís de Araújo; Santos, Tânia Cristina Franco

2014-01-01

Social historical study that has as object news related to the Assessment of the Resources and Needs of Nursing in Brazil published in the Revista Brasileira de Enfermagem between 1955 and 1958. The primary source is constituted of copies of Revista Brasileira de Enfermagem published within the selected period of the study. The secondary sources are constituted of books, papers, dissertations and thesis related to the Nursing history. The data analysis was supported by the secondary sources and the thought of the sociologist Pierre Bourdieu. The results evidenced that Revista Brasileira de Enfermagem, in addition to making possible the dissemination of news about the Assessment provided visibility to it and, at last, had the symbolic effect of giving power and prestige to the Brazilian Nursing.

Optimizing Systems of Threshold Detection Sensors

DTIC Science & Technology

2008-03-01

0.075 10 Queens County, NY 2,255,175 0.0075 1.47 0.703 0.071 21 Suffolk County, NY 1,469,715 0.0049 1.76 0.595 0.039 36 Contra Costa Co., CA...Suffolk County, NY 1.76 1.77 0.595 0.592 0.039 0.039 36 Contra Costa Co., CA 2.01 1.95 0.498 0.521 0.022 0.026 77 Lake County, IL 2.25 2.13 0.400 0.449...1,043,500 0.0062 1.939 0.524 0.026 36 Contra Costa County, CA 1,024,319 0.0060 1.948 0.521 0.026 37 Fairfax County, VA 1,010,443 0.0060 1.955 0.518

Tone and Broadband Noise Separation from Acoustic Data of a Scale-Model Counter-Rotating Open Rotor

NASA Technical Reports Server (NTRS)

Sree, David; Stephens, David B.

2014-01-01

Renewed interest in contra-rotating open rotor technology for aircraft propulsion application has prompted the development of advanced diagnostic tools for better design and improved acoustical performance. In particular, the determination of tonal and broadband components of open rotor acoustic spectra is essential for properly assessing the noise control parameters and also for validating the open rotor noise simulation codes. The technique of phase averaging has been employed to separate the tone and broadband components from a single rotor, but this method does not work for the two-shaft contra-rotating open rotor. A new signal processing technique was recently developed to process the contra-rotating open rotor acoustic data. The technique was first tested using acoustic data taken of a hobby aircraft open rotor propeller, and reported previously. The intent of the present work is to verify and validate the applicability of the new technique to a realistic one-fifth scale open rotor model which has 12 forward and 10 aft contra-rotating blades operating at realistic forward flight Mach numbers and tip speeds. The results and discussions of that study are presented in this paper.

Environmental Assessment for a Security Forces Armory/Combat Arms Facility

DTIC Science & Technology

2005-03-21

tener), Contra Costa goldfields (Lasthenia conjugens), and the San Joaquin spearscale (Atriplex joaquiniana) – that are listed by the California Native...Plant Society as rare. The akali milkvetch and the San Joaquin spearscale are also listed as federal species of concern (Travis AFB, 2002a). The...following federally listed species have been identified at Travis AFB: • Contra Costa goldfields (Lasthenia conjugens), a federally endangered plant

JPRS Report, East Europe.

DTIC Science & Technology

1987-12-18

and the specialized institutions would make the contra-plans. Thus, the Ministry of Finance would work out the financial contra-plan, the Ministry...The financial system then is in bad condition, and the institutional incompetence additionally complicates the electronics enterprises’ situation...life. He has in him something of Prince Mishkin and he seems to follow in the footsteps of Alyosha Karamazov. Terrified by the scourge of drugs, he

Could the United States Army Have a Positive Impact on the Insurgency and Counterdrug Problems in Peru

DTIC Science & Technology

1994-06-03

CGSC, Fort Leavenworth, KS, Dec. 1990 LAS FUERZAS ARMADAS DEL PERU Y LOS DERECHOS HUMANOS EN LA LUCHA CONTRA EL TERRORISMO (Not Dated), A Booklet...op- erations were countered by the DINCOTE (Direccion Nacional Contra el Terrorismo ), a special antiterrorist branch of the national police. They...branches of our Army could contribute to a joint and combined operation in Peru to defeat Shining Path ele - ments. In addition to this, the reader may

Next-Generation Strategic Communication: Building Influence through Online Social Networking

DTIC Science & Technology

2009-06-01

Millon de  Voces  Marchan en Contra de las FARC,” http://www.eltiempo.com, (accessed April 21, 2009).  11 The Washington Post, “Young Voters Find Voice...Millon de Voces Marchan en Contra de las FARC,” http://www.eltiempo.com, (accessed April 21 2009). Facebook, “Barack Obama,” Facebook, https

Revision of the Leucosphyrus Group of Anopheles (Cellia) (Diptera, Culicidae)

DTIC Science & Technology

2005-12-01

1Revision of the Leucosphyrus Group of Anopheles (Cellia) Revista Brasileira de Entomologia 49(Supl. 1): 1-152, dezembro 2005 Maria Anice Mureb...Taxonômica e Sistemática em Entomologia Médica, Faculdade de Saúde Pública, Universidade de São Paulo, Brazil. Avenida Dr. Arnaldo 715, São Paulo, São...ANSI Std Z39-18 2 Sallum et al. Revista Brasileira de Entomologia 49(Supl. 1): 1-152, dezembro 2005 Leucosphyrus Group, its species, and geographical

Disciplines and Professors of Astronomy in Undergraduate Physics Teachers Formation Courses in Brazilian Universities. (Spanish Title: Disciplinas y Profesores de Astronomia en los Cursos de Licenciatura en Física en Las Universidades Brasileñas.) Disciplinas e Professores de Astronomia Nos Cursos de Licenciatura em Física das Universidades Brasileiras

NASA Astrophysics Data System (ADS)

Roberto, Artur Justiniano, Jr.; Reis, Thiago Henrique; dos Reis Germinaro, Daniel

2014-12-01

This article is the result of a research on basic training in Astronomy in physics degrees that performed the ENADE 2011 national examination. The objective was to identify whether there are disciplines of Astronomy in these courses, whether are mandatory or optional, its workload and when it is offered. The relationship between astronomers, physics degrees and disciplines of Astronomy was investigated. To perform this research we examined the results of ENADE 2011 and also the census of Brazilian Astronomical Society. As a result it is observed that in only 15% of the courses there is a mandatory subject of Astronomy, and therefore there is a high probability that 85% of physics teachers trained in 2011 have not had any discipline of Astronomy during their graduation. In addition, the data collected in this study shows a low number of members of SAB (Sociedade Astronômica Brasileira) among the surveyed courses. We have verified that the presence of astronomers in a given university does not imply to have a mandatory discipline of Astronomy in physics degrees at the same university. Este artículo es el resultado de una investigación sobre la formación básica en Astronomía en los cursos de Profesorado en Física que hicieron el examen nacional ENADE 2011. El objetivo del trabajo fue identificar se existen disciplinas de Astronomía en estos cursos, si son obligatorias u optativas, cuál es su carga horaria y el semestre en que son ofrecidas. Se investigó también la correlación entre astrónomos, los cursos de licenciatura en Física y las disciplinas de Astronomía. Para realizar esta investigación se utilizaron los datos del ENADE 2011 y también del censo de la Astronomía brasileña. Como resultado, se observó que en solo 15% de los cursos existe una disciplina obligatoria de Astronomía y que existe una grande probabilidad de que 85% de los profesores de Física formados en el año de 2011 no hayan cursado ninguna disciplina de Astronomía durante su

Job Language Performance Requirements for MOS 91E, Dental Specialist, Reference Soldier’s Manual Dated 30 August 1977.

DTIC Science & Technology

1977-08-30

lubricate the air turbine driven straight, dental handpiece (Tru-Torc) L 081-91E-3768 Clean and lubricate the contra-angle, latch type dental handpiece 081...91E-3769 Clean and lubricate the Midwest "Quiet-Air"Ultra speed, contra-angle dental handpiece 081-91E-3810 Sharpen scaling instruments by using rotary...b-Al21 845 JOB LANGUAGE PERFORMANCE REQUIREMENTS FOR NOS 9iE In2 DENTAL SPECIALIST REFER.. (U) DEFENSE LANGUAGE INST LACKLAND AFB TX ENGLISH LANGUAGE

Personal Reflections on Bill Casey’s Last Month at CIA

DTIC Science & Technology

1996-01-01

had been providing bridge financing for the arms deal were owed a lot of money and were prepared to go public with their story if their money was not...financial mechanisms used by North and General Secord to com mingle Contra money and arms sales money . This was another subject about which Casey seemed to...Second, know ing Casey�s deep concern for the Contras, I am inclined to believe that, if he had known that large sums of money ostensibly earmarked for the

Effectiveness evaluation of Contra Caries Oral Health Education Program for improving Spanish-speaking parents’ preventive oral health knowledge and behaviors for their young children

PubMed Central

Hoeft, Kristin S.; Barker, Judith C.; Shiboski, Stephen; Guzman, Estela Pantoja; Hiatt, Robert A.

2016-01-01

Objectives To determine the effectiveness of the Contra Caries Oral Health Education Program (CCOHEP) for improving low-income, Spanish-speaking parents’ oral health knowledge and behaviors for their young children. Mexican American children in the United States suffer disproportionately high prevalence and severity of early childhood caries, yet few evaluated, theory-based behavioral interventions exist for this population. CCOHEP is a theory-based curriculum consisting of four 2-hour interactive classes designed for and by Spanish speakers and led by designated community health educators (promotoras). Topics included children’s oral hygiene, caries etiology, dental procedures, nutrition, child behavior management and parent skill-building activities. Methods Low-income Spanish-speaking parents/caregivers of children aged 0–5 years were recruited through community services in an agricultural city in California. Survey questions from the Oral Health Basic Research Facts Questionnaire measuring oral health related behaviors and knowledge were verbally administered before, immediately after, and 3 months after attendance at CCOHEP. Five questions measured aspects of parental tooth brushing for their children (frequency, using fluoridated toothpaste, brushing before bed, not drinking or eating after nighttime brushing, adult assistance), three questions measured other oral health behaviors, and 16 questions measured oral health-related knowledge. Analyses of within-person changes between pre- and posttests, and again between post-test and three month follow up consisted of McNemar’s test for binary outcomes and sign tests for ordinal outcomes. Results Overall, 105 caregivers participated in CCOHEP (n= 105 pretest, n=95 posttest, n=79 second posttest). At baseline, all parents self-reported doing at least one aspect of toothbrushing correctly, but only 13% reported performing all five aspects according to professional guidelines. At posttest, 44% of parents

Contra la corriente (against the current).

PubMed

Pattatucci-Aragón, A

2001-01-01

ABSTRACT The experiences of a Latina Lesbian behavioral scientist at the National Institutes of Health, the largest biomedical research facility in the world, are chronicled. She broke ground in directing the first federally funded major clinical study focused on Lesbian sexuality and health.

[Prediction in medicine--genome contra envirome].

PubMed

Brdicka, Radim

2012-01-01

Human phenotype is governed by its genotype--a set of genetic information materialized in DNA. Using traditional terminology we speak about a little more than 20 thousands genes that differ in strength to become realized and their effect is modified by a large number of other genes. The result originates from firmly established programmes we obtained from our ancestors. Development and activity of such molecules selected for maintenance, copying and transfer of information i.e. nucleic acids can be followed back to the very origin of the life. Nevertheless the final result is achieved not only by confrontation of the original information with other genetic information but largely also by external influences--environment. Though we are relatively successful in understanding what we have inherited from our parents, our knowledge of environmental factors and their effects on formation of the phenotype is still limited. From this point of view medical prediction has always to be very cautious and interpretations at the probability level must be done by a very experienced and responsible professional.

First Clinical Consensus and National Recommendations on Tracheostomized Children of the Brazilian Academy of Pediatric Otorhinolaryngology (ABOPe) and Brazilian Society of Pediatrics (SBP).

PubMed

Avelino, Melissa A G; Maunsell, Rebecca; Valera, Fabiana Cardoso Pereira; Lubianca Neto, José Faibes; Schweiger, Cláudia; Miura, Carolina Sponchiado; Chen, Vitor Guo; Manrique, Dayse; Oliveira, Raquel; Gavazzoni, Fabiano; Picinin, Isabela Furtado de Mendonça; Bittencourt, Paulo; Camargos, Paulo; Peixoto, Fernanda; Brandão, Marcelo Barciela; Sih, Tania Maria; Anselmo-Lima, Wilma Terezinha

Tracheostomy is a procedure that can be performed in any age group, including children under 1year of age. Unfortunately health professionals in Brazil have great difficulty dealing with this condition due to the lack of standard care orientation. This clinical consensus by Academia Brasileira de Otorrinolaringologia Pediátrica (ABOPe) and Sociedade Brasileira de Pediatria (SBP) aims to generate national recommendations on the care concerning tracheostomized children. A group of experts experienced in pediatric tracheostomy (otorhinolaryngologists, intensive care pediatricians, endoscopists, and pediatric pulmonologists) were selected, taking into account the different regions of Brazil and following inclusion and exclusion criteria. The results generated from this document were based on the agreement of the majority of participants regarding the indications, type of cannula, surgical techniques, care, and general guidelines and decannulation. These guidelines can be used as directives for a wide range of health professionals across the country that deal with tracheostomized children. Copyright © 2017 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

[A microbiological investigation of the effectiveness of Micro Megas E-spray].

PubMed

Kardel, K; Hegna, I K; Kardel, M

1976-06-01

The disinfecting effect of Micro Megas E-spray was tested using a microbiological technique which also included a practical test. Contra-angels and straight handpieces which were sprayed after being used for treatment on patients, and then dried and incubated in a liquid medium, showed a marked growth of microorganisms. The spray had a weak and barely significant growth inhibiting effect on contaminated, simulated instrument surfaces. using Pseudomonas aeruginosa, Escherichia coli and Staphylococcus aureus as test bacteria. It is concluded that the spray is not suitable for distinfection of contra-angels and straight handpieces.

Altered functional connectivity differs in stroke survivors with impaired touch sensation following left and right hemisphere lesions.

PubMed

Goodin, Peter; Lamp, Gemma; Vidyasagar, Rishma; McArdle, David; Seitz, Rüdiger J; Carey, Leeanne M

2018-01-01

One in two survivors experience impairment in touch sensation after stroke. The nature of this impairment is likely associated with changes associated with the functional somatosensory network of the brain; however few studies have examined this. In particular, the impact of lesioned hemisphere has not been investigated. We examined resting state functional connectivity in 28 stroke survivors, 14 with left hemisphere and 14 with right hemisphere lesion, and 14 healthy controls. Contra-lesional hands showed significantly decreased touch discrimination. Whole brain functional connectivity (FC) data was extracted from four seed regions, i.e. primary (S1) and secondary (S2) somatosensory cortices in both hemispheres. Whole brain FC maps and Laterality Indices (LI) were calculated for subgroups. Inter-hemispheric FC was greater in healthy controls compared to the combined stroke cohort from the left S1 seed and bilateral S2 seeds. The left lesion subgroup showed decreased FC, relative to controls, from left ipsi-lesional S1 to contra-lesional S1 and to distributed temporal, occipital and parietal regions. In comparison, the right lesion group showed decreased connectivity from contra-lesional left S1 and bilateral S2 to ipsi-lesional parietal operculum (S2), and to occipital and temporal regions. The right lesion group also showed increased intra-hemispheric FC from ipsi-lesional right S1 to inferior parietal regions compared to controls. In comparison to the left lesion group, those with right lesion showed greater intra-hemispheric connectivity from left S1 to left parietal and occipital regions and from right S1 to right angular and parietal regions. Laterality Indices were significantly greater for stroke subgroups relative to matched controls for contra-lesional S1 (left lesion group) and contra-lesional S2 (both groups). We provide evidence of altered functional connectivity within the somatosensory network, across both hemispheres, and to other networks in stroke

Feeling Happy and Sad at the Same Time? Subcultural Differences in Experiencing Mixed Emotions between Han Chinese and Mongolian Chinese.

PubMed

Deng, Xinmei; Ding, Xuechen; Cheng, Chen; Chou, Hiu Mei

2016-01-01

Sometimes people experience pleasant and unpleasant emotions at the same time in a single emotional event. Previous cross-cultural studies indicated that such mixed emotions are more prevalent in China and related to the attitudes toward happiness and individual's regulatory motivation. However, China is a multi-ethnic country and not much is known about subcultural differences in mixed emotions. The aim of this study was to examine the role that implicit attitudes toward happiness and regulatory motivation played in regard of the subcultural differences in mixed emotions between Han ( N = 61) and Mongolian Chinese ( N = 46). Results indicated that, compared with Mongolian Chinese, Han Chinese showed stronger associations between implicit contra-hedonic attitudes toward happiness and mixed emotions during pleasant emotional events. Also, Han Chinese who reported contra-hedonic motivation during pleasant emotional events had higher levels of mixed emotions than those who had hedonic motivation. No significant differences were found in terms of mixed emotions between Mongolian Chinese who had contra-hedonic and hedonic motivation. These results suggest that the psychological mechanisms underlying differences in mixed emotions also require a more comprehensive understanding from a subcultural perspective.

Feeling Happy and Sad at the Same Time? Subcultural Differences in Experiencing Mixed Emotions between Han Chinese and Mongolian Chinese

PubMed Central

Deng, Xinmei; Ding, Xuechen; Cheng, Chen; Chou, Hiu Mei

2016-01-01

Sometimes people experience pleasant and unpleasant emotions at the same time in a single emotional event. Previous cross-cultural studies indicated that such mixed emotions are more prevalent in China and related to the attitudes toward happiness and individual’s regulatory motivation. However, China is a multi-ethnic country and not much is known about subcultural differences in mixed emotions. The aim of this study was to examine the role that implicit attitudes toward happiness and regulatory motivation played in regard of the subcultural differences in mixed emotions between Han (N = 61) and Mongolian Chinese (N = 46). Results indicated that, compared with Mongolian Chinese, Han Chinese showed stronger associations between implicit contra-hedonic attitudes toward happiness and mixed emotions during pleasant emotional events. Also, Han Chinese who reported contra-hedonic motivation during pleasant emotional events had higher levels of mixed emotions than those who had hedonic motivation. No significant differences were found in terms of mixed emotions between Mongolian Chinese who had contra-hedonic and hedonic motivation. These results suggest that the psychological mechanisms underlying differences in mixed emotions also require a more comprehensive understanding from a subcultural perspective. PMID:27833582

Perspectivas Futuras para o Observatório do Pico dos Dias

NASA Astrophysics Data System (ADS)

Bruch, Albert

2004-02-01

Com o Observatório Gemini plenamente operacional e o telescópio SOAR iniciando suas operações em breve, a astronomia observacional brasileira encontra-se no auge de uma transformação profunda que terá um impacto grave no Observatório do Pico dos Dias - OPD. Refletimos aqui sobre a natureza desse impacto e estratégias para manter a competitividade do OPD. Não queremos apresentar receitas prontas, mas idéias que poderão servir como base de discussão sobre o uso inteligente dos telescópios do OPD como parte do conjunto de instrumentos disponíveis à comunidade astronômica brasileira.

[Sun protection factor 50+ : Pro and contra].

PubMed

Herzinger, T

2017-05-01

The use of sunscreens with sun protection factors beyond 50 is controversial. In order to avoid misleading the consumer, several countries have already decided not to declare SPF beyond 50 on sunscreen products. Arguments against high SPF include the following: the risk of imbalanced protection, which could increase the risk of damage caused by longer-wave ultraviolet radiation; imparting a false sense of safety, which could lead to the extension of sun exposure times; health risks from higher concentrations of filter substances; and the only marginally higher blockade provided by high SPF sunscreens. On the other hand, it has been realized that the functional SPF of sunscreens remains far behind the declared SPF in the practical application and, therefore, the use of higher SPF in sensitive individuals and during strong UV exposure could make sense.

Nietzsche contra Burke: The Melodrama in Dramatism.

ERIC Educational Resources Information Center

Desilet, Gregory

1989-01-01

Examines Kenneth Burke's and Friedrich Nietzsche's similar understanding of the hortatory nature of language-using, weighed against their radically differing conceptions of the negative, which allows a distinction between two genres of dramatism, and illustrates contrasting orientations toward symbolic activity in general. (SR)

[Implants for genital prolapse : Contra mesh surgery].

PubMed

Hampel, C

2017-12-01

Alloplastic transvaginal meshes have become very popular in the surgery of pelvic organ prolapse (POP) as did alloplastic suburethral slings in female stress incontinence surgery, but without adequate supporting data. The simplicity of the mesh procedure facilitates its propagation with acceptance of higher revision and complication rates. Since attending physicians do more and more prolapse surgeries without practicing or teaching alternative techniques, expertise in these alternatives, which might be very useful in cases of recurrence, persistence or complications, is permanently lost. It is doubtful that proper and detailed information about alternatives, risks, and benefits of transvaginal alloplastic meshes is provided to every single prolapse patient according to the recommendations of the German POP guidelines, since the number of implanted meshes exceeds the number of properly indicated mesh candidates by far. Although there is no dissent internationally about the available mesh data, thousands of lawsuits in the USA, insolvency of companies due to claims for compensation and unambiguous warnings from foreign urological societies leave German urogynecologists still unimpressed. The existing literature in pelvic organ prolapse exclusively focusses on POP stage and improvement of that stage with surgical therapy. Instead, typical prolapse symptoms should trigger therapy and improvement of these symptoms should be the utmost treatment goal. It is strongly recommended for liability reasons to obtain specific written informed consent.

Pain pressure threshold of a muscle tender spot increases following local and non-local rolling massage.

PubMed

Aboodarda, S J; Spence, A J; Button, Duane C

2015-09-28

The aim of the present study was to determine the acute effect of rolling massage on pressure pain threshold (PPT) in individuals with tender spots in their plantar flexor muscles. In a randomized control trial and single blinded study, tender spots were identified in 150 participants' plantar flexor muscles (gastrocnemius or soleus). Then participants were randomly assigned to one of five intervention groups (n = 30): 1) heavy rolling massage on the calf that exhibited the higher tenderness (Ipsi-R), 2) heavy rolling massage on the contralateral calf (Contra-R), 3) light stroking of the skin with roller massager on the calf that exhibited the higher tenderness (Sham), 4) manual massage on the calf that exhibited the higher tenderness (Ipsi-M) and 5) no intervention (Control). PPT was measured at 30 s and up to 15 min post-intervention via a pressure algometer. At 30 s post-intervention, the Ipsi-R (24 %) and Contra-R (21 %) demonstrated higher (p < 0.03) PPT values compared with Control and Sham. During 15 min post-intervention, PPT was higher (p < 0.05) following Ipsi-R (19.2 %), Contra-R (15.9 %) and Ipsi-M (10.9 %) compared with Control. There was no difference between the effects of three deep tissue massages (Ipsi-R, Ipsi-M and Contra-R) on PPT. Whereas the increased PPT following ipsilateral massage (Ipsi-R and Ipsi-M) might be attributed to the release of fibrous adhesions; the non-localized effect of rolling massage on the contralateral limb suggests that other mechanisms such as a central pain-modulatory system play a role in mediation of perceived pain following brief tissue massage. Overall, rolling massage over a tender spot reduces pain perception. ClinicalTrials.gov ( NCT02528812 ), August 19(th), 2015.

Initial study : Caldecott improvement project.

DOT National Transportation Integrated Search

2002-11-01

The California Department of Transportation (Caltrans) and the Federal Highway : Administration (FHWA), in cooperation with the Metropolitan Transportation : Commission (MTC), the Alameda County Congestion Management Agency : (ACCMA), and the Contra ...

5. VIEW OF BUILDING 6. SINGLE STORY SECTION NORTH OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. VIEW OF BUILDING 6. SINGLE STORY SECTION NORTH OF TWO-STORY SECTION. FACING NORTHWEST. - Winehaven, Storage Cellar & Fermentation Room, Point Molate Naval Fuel Depot, Richmond, Contra Costa County, CA

10. VIEW OF BUILDING 6. INTERIOR OF SINGLE STORY SECTION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. VIEW OF BUILDING 6. INTERIOR OF SINGLE STORY SECTION AT NORTH END. FACING SOUTHEAST. - Winehaven, Storage Cellar & Fermentation Room, Point Molate Naval Fuel Depot, Richmond, Contra Costa County, CA

77 FR 10774 - Notice of Lodging of Consent Decree Under the Comprehensive Environmental Response, Compensation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

... Mercury Mine Superfund Site in Lake County, California (``Sulphur Bank Site''), and with Defendant BMC in... Mercury Mine in Contra Costa County, California; the Springfield Scheelite Mine in Valley County, Idaho...

Diagnosis and treatment of hypoparathyroidism: a position statement from the Brazilian Society of Endocrinology and Metabolism.

PubMed

Maeda, Sergio Setsuo; Moreira, Carolina Aguiar; Borba, Victória Zeghbi Cochenski; Bandeira, Francisco; Farias, Maria Lucia Fleiuss de; Borges, João Lindolfo Cunha; Paula, Francisco José Albuquerque de; Vanderlei, Felipe Augusto Brasileiro; Montenegro, Fábio Luiz de Menezes; Santos, Rodrigo Oliveira; Ferraz-de-Souza, Bruno; Lazaretti-Castro, Marise

2018-02-01

Objective To present an update on the diagnosis and treatment of hypoparathyroidism based on the most recent scientific evidence. Materials and methods The Department of Bone and Mineral Metabolism of the Sociedade Brasileira de Endocrinologia e Metabologia (SBEM; Brazilian Society of Endocrinology and Metabolism) was invited to prepare a document following the rules set by the Guidelines Program of the Associação Médica Brasileira (AMB; Brazilian Medical Association). Relevant papers were retrieved from the databases MEDLINE/PubMed, LILACS, and SciELO, and the evidence derived from each article was classified into recommendation levels according to scientific strength and study type. Conclusion An update on the recent scientific literature addressing hypoparathyroidism is presented to serve as a basis for the diagnosis and treatment of this condition in Brazil.

2. Historic American Buildings Survey Gleason Collection S.F. College ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey Gleason Collection - S.F. College for Women Taken about: 1870 TOWER RESTORED AFTER EARTHQUAKE OF 1868 - John Marsh House, Marsh Creek Road, Brentwood, Contra Costa County, CA

Effects of a traditional Chinese herbal medicine, Kanzo-bushi-to, on the resistance of thermally injured mice infected with herpes simplex virus type 1.

PubMed

Matsuo, R; Ball, M A; Kobayashi, M; Herndon, D N; Pollard, R B; Suzuki, F

1994-10-01

The protective effect of Kanzo-bushi-to (TJS-038) was investigated on the opportunistic infection of herpes simplex virus type 1 (HSV) in thermally injured mice (TI-Mice). We have previously reported that TI-Mice were approximately 100 times more susceptible to HSV infection than normal mice (N-Mice) and that CD8+ suppressor T (ST)-cells induced by burn injury were involved in causing this increased susceptibility of TI-Mice. Increased susceptibility of TI-Mice to the infection was reversed to the levels observed in N-Mice when TI-Mice were treated intraperitoneally with TJS-038 at a dose of 5 mg/kg 1 and 4 days after thermal injury. The activity of ST-cells was greatly decreased in TI-Mice treated with TJS-038. The generation of Vicia villosa lectin-adherent CD4+ CD28+ TCR-alpha/beta+ contrasuppressor T (Contra-ST)-cells associated with the appearance of ST-cells was expanded and occurred earlier in spleens of TJS-038-treated TI-Mice as compared with that of untreated TI-Mice. The improved resistance of TJS-038-treated TI-Mice to the infection was transferred to untreated TI-Mice by adoptive transfer of Contra-ST-cells prepared from TJS-038-treated TI-Mice. These results suggest that TJS-038 may restore the resistance of TI-Mice to the HSV infection through the expanded generation of Contra-ST-cells.

40 CFR 62.1104 - Identification of sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Contra Costa County Pulp Mill. (b) Louisiana Pacific Corp., Samoa Complex. (c) Crown Simpson Pulp Company, Fairhaven. (d) Simpson Paper Company, Shasta County Pulp Mill. [47 FR 47385, Oct. 26, 1982] Landfill Gas...

40 CFR 62.1104 - Identification of sources.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Contra Costa County Pulp Mill. (b) Louisiana Pacific Corp., Samoa Complex. (c) Crown Simpson Pulp Company, Fairhaven. (d) Simpson Paper Company, Shasta County Pulp Mill. [47 FR 47385, Oct. 26, 1982] Landfill Gas...

Einstein contra Aristotle: The sound from the heavens

NASA Astrophysics Data System (ADS)

Neves, J. C. S.

2017-09-01

In "On the Heavens" Aristotle criticizes the Pythagorean point of view which claims the existence of a cosmic music and a cosmic sound. According to the Pythagorean argument, there exists a cosmic music produced by stars and planets. These celestial bodies generate sound in its movements, and the music appears due to the cosmic harmony. For Aristotle, there is no sound produced by celestial bodies. Then, there is no music as well. However, recently, LIGO (Laser Interferometer Gravitational-Waves Observatory) has detected the gravitational waves predicted by Einstein. In some sense, a sound originated from black holes has been heard. That is, Einstein or the General Relativity and LIGO appear to be with the Pythagoreanism and against the master of the Lyceum.

Pro and Contra: Provocation Tests in Drug Hypersensitivity

PubMed Central

Soyer, Ozge; Sahiner, Umit Murat; Sekerel, Bulent Enis

2017-01-01

Drug provocation test (DPT) is the controlled administration of a drug to diagnose immune- or non-immune-mediated drug hypersensitivity and the last step for accurate recognition of drug hypersensitivity reactions when the previous diagnostic evaluations are negative or unavailable. A DPT is performed only if other conventional tests fail to yield conclusive results. In each clinical presentation, “to provoke or not to provoke” a patient should be decided after careful assessment of the risk–benefit ratio. Well-defined benefits of DPT include confirmative exclusion of diagnoses of drug hypersensitivity and provision of safe alternatives. However, disadvantages such as safety, difficulty in interpretations of results, lack of objective biomarkers, risks of resensitization, efficiency in daily practice, and lack of standardized protocols, are poorly debated. This review summarizes the current published research concerning DPT, with particular emphasis on the advantages and disadvantages of DPT in an evidence-based manner. PMID:28677662

[Cardiology quality assessment in Germany--pro and contra].

PubMed

von Hodenberg, E; Eder, S; Grunebaum, P; Melichercik, J

2009-10-01

The German National Institute for Quality in Healthcare has also developed a program of external quality assessment in the field of cardiology. Hospitals are committed to collect certain data of diagnostic coronary angiography, percutaneous coronary interventions and pacemaker implantations. If statistical abnormalities are observed a so called structured dialogue is implemented. The responsible physicians of the hospitals are asked to comment possible quality deficits. Appointed members of quality commissions examine the answers and can invite the responsible physicians for interviews or also visit the hospital. However the validity of the quality data is problematic, because audits or check-ups of quality assessment in place are lacking. Therefore the results should not be misused for a comparison or ranking of hospitals with each other. As long as the validity of the quality assessment has not been improved, the results should also not be accessible for other parties, such as health insurances. Georg Thieme Verlag KG Stuttgart, New York.

[Contra: Is Postoperative Epidural Analgesia the Gold Standard?

PubMed

Gerbershagen, Hans Jürgen

2018-04-01

As strategy for postoperative pain therapy, epidural analgesia (EDA) is superior to systemic opiate analgesia after abdominal and thoracic surgery. In addition, EDA may significantly reduce the incidence of complications in some large operations, such as, e.g. cardiac (myocardial infarction, atrial fibrillation) and pulmonary complications (pneumonia, atelectasis), and even reduce mortality. Intestinal motility can also be improved. However, these positive effects do not appear in all interventions and not to the same degree. Therefore, for benefit-risk assessment, it is important to know both the operation-specific benefits and disadvantages of EDA. In the meantime, the distinctly different complication rates of epidural bleeding and abscesses after EDA are also known for different surgical interventions. In large open abdominal interventions, open thorax operations, and especially open abdominal aortic surgeries, EDA reduces pain and complications. It should be noted that the positive effects of EDA have so far hardly been directly compared with those of intraoperative lidocaine administration. Georg Thieme Verlag KG Stuttgart · New York.

Word Parts and What They Mean

MedlinePlus

... mono- one multi- many olig-, oligo- few, little poly- many, excessive quadri- four semi- half tachy- fast ... pressure Good and Bad Part Definition -alge-, -algesi pain a-, an- without; lacking anti- against contra- against ...

Alternate-1 and Alternate-2 Orientations in Interchange (Reciprocal Translocation) Quadrivalents

PubMed Central

Rickards, Geoffrey K.

1983-01-01

The dynamic properties of the spindle, and published numerical data, argue that the differentiation of alternate-1 and alternate-2 orientations of an interchange quadrivalent is real and meaningful, contra Boussy (1982). PMID:17246129

6. GENERAL WAREHOUSE, VIEW TO EAST SHOWING DETAIL OF ELEVATOR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. GENERAL WAREHOUSE, VIEW TO EAST SHOWING DETAIL OF ELEVATOR DOOR (CENTER), FLANKING PEDESTRIAN ENTRIES, AND LOADING DOCK. - Rosie the Riveter National Historical Park, General Warehouse, 1320 Canal Boulevard, Richmond, Contra Costa County, CA

Hydrogen Fuel Cell Vehicle Fuel System Integrity Research : Electrical Isolation Test Procedure Development and Verification

DOT National Transportation Integrated Search

2012-03-01

The Federal Motor Vehicle Safety Standards (FMVSS) establish minimum levels for vehicle safety, and manufacturers of motor vehicle and equipment items must comply with these standards. The National Highway Traffic Safety Administration (NHTSA) contra...

Advances in traffic data collection and management : white paper.

DOT National Transportation Integrated Search

2003-01-31

This white paper identifies innovative approaches for improving data quality through Quality Control. Quality Control emphasizes good data by ensuring selection of the most accurate detector then optimizing detector system performance. This is contra...

7. VIEW TO NORTHEAST AT NORTHWEST END OF BUILDING. NOTE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. VIEW TO NORTHEAST AT NORTHWEST END OF BUILDING. NOTE CRANEWAY TRESTLE EXTENDING BEYOND END OF BUILDING. - Rosie the Riveter National Historical Park, Auxiliary Plate Shop, 912 Harbour Way, Richmond, Contra Costa County, CA

37. VIEW OF TWO STEEL DYNAMOS IN STARBOARD CORNER OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

37. VIEW OF TWO STEEL DYNAMOS IN STARBOARD CORNER OF ENGINE ROOM, SHOWING VESSEL'S ELECTRICAL DISTRIBUTION PANEL TO THE RIGHT - Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, Contra Costa County, CA

View of west end of north elevation of Building No. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of west end of north elevation of Building No. 23. Looking southwest - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

18. VIEW OF STAIRCASE LEADING TO SOCIAL HALL ON CABIN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. VIEW OF STAIRCASE LEADING TO SOCIAL HALL ON CABIN (POOP) DECK, LOCATED IN CENTER OF FORWARD END OF DINING SALOON - Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, Contra Costa County, CA

Dominance of foreign citations in Brazilian orthopedics journals☆☆☆

PubMed Central

Teixeira, Renan Kleber Costa; Yamaki, Vitor Nagai; Rosa, Rita de Cássia Rodrigues; de Barros, Rui Sergio Monteiro; Botelho, Nara Macedo

2014-01-01

Objective To evaluate whether there is any preference for citing journals from other countries to the detriment of Brazilian journals, in three Brazilian orthopedics journals. Methods All the references of articles published in 2011 by the journals Acta Ortopédica Brasileira, Coluna/Columna and Revista Brasileira de Ortopedia were evaluated to as certain how many of these came from Brazilian journals and how many from foreign journals. Results 3813 references distributed among 187 articles were analyzed. Out of this total, 306 (8.02%) were from Brazilian journals. There was no difference between the three journals analyzed. There were 76 articles (40.64%) without any citations of articles in Brazilian journals and only two articles (1%) cited more Brazilian articles than articles published elsewhere. Conclusion There is a need for Brazilian researchers to cite articles from Brazilian journals more often. PMID:26229879

Smoking: what has been addressed in Brazilian journals.

PubMed

Prado, Gustavo Faibischew; Lombardi, Elisa Maria Siqueira; Morais, Anna Miethke; Martins, Stella Regina; Santos, Ubiratan de Paula

2012-12-01

The topic of tobacco smoking, in its several aspects, has been receiving increasing attention among researchers over the past few years, which has been reflected in more data and more solid scientific literature on the subject in national journals. This article aims to review the studies that focused on smoking published between January 2010 and June 2012, in Arquivos Brasileiros de Cardiologia (Brazilian Archives of Cardiology), Brazilian Journal of Medical and Biological Research, Clinics (Sao Paulo), Jornal Brasileiro de Pneumologia (Brazilian Journal of Pulmonology), Revista da Associação Médica Brasileira (Journal of the Brazilian Medical Association) and Revista Brasileira de Cirurgia Cardiovascular (Brazilian Journal of Cardiovascular Surgery). During the aforementioned period 58 articles were published, 52 of which were original ones, addressing several aspects of smoking, such as effects on health, epidemiology, cessation and experimental studies.

Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results : Fourth Report

DOT National Transportation Integrated Search

2015-07-04

This report presents results of a demonstration of fuel cell electric buses (FCEB) operating in Oakland, California. Alameda-Contra Costa Transit District (AC Transit) leads the Zero Emission Bay Area (ZEBA) demonstration, which includes 12 advanced-...

Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results : Fifth Report

DOT National Transportation Integrated Search

2016-06-01

This report presents results of a demonstration of fuel cell electric buses (FCEBs) operating in Oakland, California. Alameda-Contra Costa Transit District (AC Transit) leads the Zero Emission Bay Area (ZEBA) demonstration, which includes 13 advanced...

Prefeitura Municipal de Amparo - Prefeitura Municipal de Amparo

Science.gov Websites

PARA O FESTIVAL DE INVERNO Veja quais foram os projetos aprovados Saiba mais GALERIA VIRTUAL GALERIA VIRTUAL Homenagem aos ex-combatentes da Força Expedicionária Brasileira Confira TRSD TRSD O formulÃ

View of northwest elevation of Building No. 42. Parking Area ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of northwest elevation of Building No. 42. Parking Area No. 28 at front right. Looking southeast - Easter Hill Village, Building No. 42, Northwest corner of Foothill Avenue & South Twenty-eighth Street, Richmond, Contra Costa County, CA

FROM LEFT TO RIGHT, 115, 117, 119, 121, 123, 125, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

FROM LEFT TO RIGHT, 115, 117, 119, 121, 123, 125, 127, 129 COLLINS STREET. ATCHISON VILLAGE HOUSED WORKERS DURING WORLD WAR II - Rosie the Riveter National Historical Park, Atchison Village, Collins Street, Richmond, Contra Costa County, CA

4. VIEW TO EAST SHOWING WEST END OF CRANEWAY (CENTER), ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. VIEW TO EAST SHOWING WEST END OF CRANEWAY (CENTER), WEST SIDE OF ASSEMBLY BUILDING (LEFT), AND WHARF (RIGHT). - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

14. VIEW TO SOUTHWEST AT NORTH END OF SECONDFLOOR ASSEMBLY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. VIEW TO SOUTHWEST AT NORTH END OF SECOND-FLOOR ASSEMBLY AREA. VIEW SHOWS DETAILS OF SAWTOOTH ROOF STRUCTURE. - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

17. MARINA WAY, HARBOUR WAY, AND MARITIME CHILD DEVELOPMENT CENTER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

17. MARINA WAY, HARBOUR WAY, AND MARITIME CHILD DEVELOPMENT CENTER (SEE ALSO HABS No. CA-2718), WITH RICHMOND SHIPYARD NO. 3. S. - Rosie the Riveter National Historical Park, 1401 Marina Way South, Richmond, Contra Costa County, CA

Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results: Sixth Report

DOT National Transportation Integrated Search

2017-09-01

This report presents results of a demonstration of fuel cell electric buses (FCEBs) operating in Oakland, California. Alameda-Contra Costa Transit District (AC Transit) leads the Zero Emission Bay Area (ZEBA) demonstration that includes 13 advanced-d...

Ankle dynamic in stroke patients: agonist vs. antagonist muscle relations.

PubMed

Silva, Augusta; Sousa, Andreia S P; Tavares, João Manuel R S; Tinoco, Ana; Santos, Rubim; Sousa, Filipa

2012-01-01

Atypical ankle patterns of muscle activity during gait are commonly reported in patients with stroke. These findings can be due to changes between tibialis anterior (TA) and soleus (SOL) coactivation mechanisms. To compare the electromyographic activity (EMGa) of SOL and TA muscles and antagonist coactivation (C) level in the contralateral (CONTRA) and ipsilateral (IPSI) limbs to the side of the stroke lesion during the stance phase of the gait cycle. Twelve subjects with a stroke episode participated in this study. The electromyographic signal of TA and SOL and ground reaction forces were acquired while subjects walked at their self-selected speed. Values of ground reaction forces were used to divide the stance phase of gait into initial contact, midstance, and terminal stance. In each sub-phase, the magnitude of TA and SOL was calculated as well as the level of the antagonist C. Although no statistical differences were found, mean values of SOL EMGa were lower in the IPSI limb in all stance phases in relation to the CONTRA limb, and the opposite was observed in the TA EMGa. Moreover, higher mean levels of antagonist C were only found during the initial contact sub-phase in the CONTRA limb and in the other sub-phases in the IPSI limb. Besides, statistical differences were observed only during midstance. In stroke subjects, the antagonist C level during midstance of gait may reflect the dysfunction of the neuronal system over the IPSI limb.

6. NORTH END OF MACHINE SHOP. FORGE SHOP (HAER No. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. NORTH END OF MACHINE SHOP. FORGE SHOP (HAER No. CA-326-K) ON LEFT, FORD PLANT IN DISTANCE, NE BY 60. - Rosie the Riveter National Historical Park, Machine Shop, 1311 Canal Boulevard, Richmond, Contra Costa County, CA

Continuous flow measurements using fixed ultrasonic meters

USGS Publications Warehouse

Oltmann, Rick

1993-01-01

USGS has or soon will be installing four continuous flow-monitoring stations in the delta that will use ultrasonic velocity meters (DVM). Funding for the stations has been provided by USGS, DWR, USBR, and Contra Costa Water District.

Brazilians Teach Soccer to U.S. Children

ERIC Educational Resources Information Center

Horshok, John

1977-01-01

An international landmark exchange between the Confederacao Brasileira de Desportos (CBD) and Partners of the Americas is reported. In a two-week tour of the U.S., Brazilian soccer coaches performed clinics and seminars in 18 states for nearly 42,000 youngsters. (LBH)

Best practices from WisDOT mega and ARRA projects--request for information : benchmarks and metrics.

DOT National Transportation Integrated Search

2012-03-01

Successful highway construction is measured by cost, time, safety, and quality. One further measure of success is the quantity of Request for Information's (RFI) submitted and their impact. An RFI is a formal written procedure initiated by the contra...

View of east elevation of Building No. 23. Parking Area ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of east elevation of Building No. 23. Parking Area No. 25 in foreground. Looking west-northwest - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

View of west end elevation of Building No. 23. South ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of west end elevation of Building No. 23. South Twenty-sixth Street in foreground. Looking east - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

Mass production of fungal entomopathogens

USDA-ARS?s Scientific Manuscript database

Hypocrealean fungi encompassing Beauveria bassiana, B. brongniartii, Isaria fumosorosea, I. farinosa, several Lecanicillium spp., Nomuraea rileyi, and Metarhizium spp. are being increasingly exploited worldwide for insect pest management because of the ease with which they can be produced in contras...

Hickam Air Force Base Fuel Cell Vehicles : Early Implementation Experience

DOT National Transportation Integrated Search

2008-07-01

This report describes operations at Alameda-Contra Costa Transit District (AC Transit) for three prototype fuel cell buses and six diesel buses operating from the same location. This is the third evaluation report for this site, and it describes new ...

View of east end of south elevation of Building No. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of east end of south elevation of Building No. 23. South Twenty-sixth Street in foreground. Looking northwest - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

View of center section of south elevation of Building No. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of center section of south elevation of Building No. 23. South Twenty-sixth Street in foreground. Looking northwest - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

View of east end of north elevation of Building No. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of east end of north elevation of Building No. 23. Note walkway in foreground. Looking south-southwest - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

Development of a dynamic traffic assignment model to evaluate lane-reversal plans for I-65.

DOT National Transportation Integrated Search

2010-05-01

This report presents the methodology and results from a project that studied contra-flow operations in support of : hurricane evacuations in the state of Alabama. As part of this effort, a simulation model was developed using the : VISTA platform for...

15. VIEW TO NORTHWEST OF SECONDFLOOR ASSEMBLY AREA FROM NEAR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. VIEW TO NORTHWEST OF SECOND-FLOOR ASSEMBLY AREA FROM NEAR MIDDLE OF EAST WALL. VIEW SHOWS DETAIL OF NORTH-FACING SKYLIGHTS. - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

3. VIEW TO WEST SHOWING EAST END OF OIL HOUSE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. VIEW TO WEST SHOWING EAST END OF OIL HOUSE (LEFT) AND EAST SIDE OF CRATING SHED AND ASSEMBLY BUILDING (RIGHT BACKGROUND). - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

12 CFR 217.101 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... management and maintenance system; and control, oversight, and validation system for credit risk of wholesale... advanced IRB systems, operational risk management processes, operational risk data and assessment systems... the seller and the obligor (intercompany accounts receivable and receivables subject to contra...

Diagnostic accuracy of automatic normalization of CBV in glioma grading using T1- weighted DCE-MRI.

PubMed

Sahoo, Prativa; Gupta, Rakesh K; Gupta, Pradeep K; Awasthi, Ashish; Pandey, Chandra M; Gupta, Mudit; Patir, Rana; Vaishya, Sandeep; Ahlawat, Sunita; Saha, Indrajit

2017-12-01

Aim of this retrospective study was to compare diagnostic accuracy of proposed automatic normalization method to quantify the relative cerebral blood volume (rCBV) with existing contra-lateral region of interest (ROI) based CBV normalization method for glioma grading using T1-weighted dynamic contrast enhanced MRI (DCE-MRI). Sixty patients with histologically confirmed gliomas were included in this study retrospectively. CBV maps were generated using T1-weighted DCE-MRI and are normalized by contralateral ROI based method (rCBV_contra), unaffected white matter (rCBV_WM) and unaffected gray matter (rCBV_GM), the latter two of these were generated automatically. An expert radiologist with >10years of experience in DCE-MRI and a non-expert with one year experience were used independently to measure rCBVs. Cutoff values for glioma grading were decided from ROC analysis. Agreement of histology with rCBV_WM, rCBV_GM and rCBV_contra respectively was studied using Kappa statistics and intra-class correlation coefficient (ICC). The diagnostic accuracy of glioma grading using the measured rCBV_contra by expert radiologist was found to be high (sensitivity=1.00, specificity=0.96, p<0.001) compared to the non-expert user (sensitivity=0.65, specificity=0.78, p<0.001). On the other hand, both the expert and non-expert user showed similar diagnostic accuracy for automatic rCBV_WM (sensitivity=0.89, specificity=0.87, p=0.001) and rCBV_GM (sensitivity=0.81, specificity=0.78, p=0.001) measures. Further, it was also observed that, contralateral based method by expert user showed highest agreement with histological grading of tumor (kappa=0.96, agreement 98.33%, p<0.001), however; automatic normalization method showed same percentage of agreement for both expert and non-expert user. rCBV_WM showed an agreement of 88.33% (kappa=0.76,p<0.001) with histopathological grading. It was inferred from this study that, in the absence of expert user, automated normalization of CBV using the

Interior view of ground floor unit at west end of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior view of ground floor unit at west end of Building No. 23, looking from hallway into second bedroom. Looking south - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

Interior view of ground floor unit at west end of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior view of ground floor unit at west end of Building No. 23, looking from hallway into first bedroom. Looking south - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

Interior view of ground floor unit at west end of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior view of ground floor unit at west end of Building No. 23, looking from hallway into bathroom. Looking northwest - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

MARINA & MAINE STREETS FACING NW. DARKER COLORED HOME ON ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

MARINA & MAINE STREETS FACING NW. DARKER COLORED HOME ON SE CORNER. NYSTROM VILLAGE, LIKE ATCHISON VILLAGE (HAER CA-326-N), HOUSED WORKERS DURING WORLD WAR II - Rosie the Riveter National Historical Park, Nystrom Village, Marina & Maine Streets, Richmond, Contra Costa County, CA

Decision Aiding in Europe: Assessment Report,

DTIC Science & Technology

1983-05-26

does not need extreme realism ; combined to yield an attractive index of rather, he needs a dynamic scene represen- mental workload. In the same...graphic functions but are multicriteria aspirations are often contra- not specifically European. Cinematic dictory and cannot be achieved simulta

An Application of Course Scheduling in the Brazilian Air Force

DTIC Science & Technology

2012-03-01

LA - lnstituto de Logistic ada Forc;;a Aerea Brasileira- Av Monteiro Lobato 5335- Guarulhos - SP - Brazil •Tel (55 ) 11 -64652109 Email julio inb...February, 2005, from http://www.sc.ehu.es/ccwbayes/docencia/mmcc/docs/ lecturas -heuristicos- optimizacion/TimetablingbyGAs.pdf, accessed on 10th

Effects of training programs based on ipsilateral voluntary and stimulated contractions on muscle strength and monopedal postural control of the contralateral limb.

PubMed

Kadri, Mohamed Abdelhafid; Noé, Frederic; Nouar, Merbouha Boulahbel; Paillard, Thierry

2017-09-01

To compare the effects of unilateral strength training by stimulated and voluntary contractions on muscle strength and monopedal postural control of the contralateral limb. 36 non-active healthy male subjects were recruited and split randomly into three groups. Two groups of 12 subjects took part in a strength-training program (3 sessions a week over 8 weeks) comprising 43 contractions of the quadriceps femoris of the ipsilateral limb (at 20% of the MVC). One group carried out voluntary contractions exclusively (VOL group), while the other group benefited exclusively from electro-induced contractions (NMES group). The other 12 subjects formed the control (CON) group. Assessments of MVC and monopedal postural control in static and dynamic postural tasks were performed with the ipsilateral (ISPI) and contralateral (CONTRA) limbs before (PRE) and after (POST) completion of the training program. After the training program, the MVC of the IPSI and CONTRA limbs increased similarly for both experimental groups (VOL and NMES). There were no significant improvements of monopedal postural control for the IPSI or CONTRA limbs in either the VOL or NMES experimental group. No change was observed for the CON group over the protocol period. The purposed training program with NMES vs VOL contractions induced strength gains but did not permit any improvement of contralateral monopedal postural control in healthy young subjects. This has potential for therapeutic application and allows clinicians to focus their training programs on dynamic and poly-articular exercises to improve the postural control in young subjects.

Prebrushing rinse with water on plaque removal: a split-mouth design.

PubMed

Van der Sluijs, E; Slot, D E; Hennequin-Hoenderdos, N L; Van Leeuwen, Mpc; Van der Weijden, G A

2017-11-01

The aim was to evaluate whether there is an additional beneficial effect on dental plaque removal of rinsing the oral cavity with water before toothbrushing. In total, 48 non-dental, systemically healthy participants ≥18 years were included in this randomized controlled clinical trial using a split-mouth design. The participants were requested to refrain from any form of oral hygiene for 48 h. First dental plaque scores (PI) were assessed full mouth. Two randomly assigned contra-lateral quadrants were brushed. Next the participant rinsed for 1 min with 15 ml water. Subsequently, the opposite two contra-lateral quadrants were brushed. Brushing was performed without toothpaste. Subsequently the second full-mouth PI assessment was performed. The brushing and rinsing procedure was performed under supervision and brushing time was tracked by a timer, each quadrant was brushed for 30 s. For the buccal, lingual, and approximal surfaces and tooth type, a subanalysis was performed. At baseline there was no statistically significantly difference between the two sets of contra-lateral quadrants. When a water rinse was used before toothbrushing the PI-score was reduced by 58%. If water rinse was used post-brushing the PI-score reduced by 57%. The difference of 0.04 in mean plaque index score reduction between the two brushing regimens was not significant(P = 0.162). When a 2 min brushing exercise was performed, on average more than 55% dental plaque was removed. Prerinsing with water did not contribute significantly to toothbrush efficacy. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Popper's Fact-Standard Dualism Contra "Value Free" Social Science.

ERIC Educational Resources Information Center

Eidlin, Fred H.

1983-01-01

Noncognitivism, the belief that normative statements (unlike empirical statements) do not convey objective knowledge is contrasted to Karl Popper's "critical dualism," which maintains that science is imbued with values and value judgments. Noncognitivism impedes the development of a social scientific method which would integrate…

The debate: Treatment after the first seizure - The CONTRA.

PubMed

Steinhoff, Bernhard J

2017-07-01

In many instances antiepileptic drug (AED) treatment of epilepsy patients is sustained for a long time and is even a lifelong therapy. Chronic drug treatment naturally means the potential burden of adverse effects. The prognosis to remain seizure-free is good after a first seizure even without AEDs. Therefore one has to consider the possibility that freedom from seizures when AED treatment has been initiated after the first seizure may not in fact be the result of the AED treatment. On the other hand seizure-free patients without severe side effects most probably will not consider discontinuing AEDs. Therefore in these cases it will not be possible to discover whether AEDs are really necessary to maintain freedom from seizures. Furthermore it has been shown that the long-term prognosis is independent of whether AED treatment started after the first or a following seizure. Therefore in most instances AED treatment after a first seizure should be avoided. Copyright © 2016 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

Stiegler Contra Robinson: On the Hyper-Solicitation of Youth

ERIC Educational Resources Information Center

Bradley, Joff P. N.

2015-01-01

This paper examines the affective disorders plaguing many young people and the problem of attention-deficit hyperactivity disorder in particular. It aims to define the limits of the critique of British educationalist Sir Ken Robinson in terms of his philosophy of "creativity" through a consideration of the ideas of French philosopher…

The Time Line Technique Teaching Tool in Accounting

ERIC Educational Resources Information Center

Eisner, Emanuel

1977-01-01

Graphic examples of the use of the time line in accounting are presented in five problems statements (with comments) in the following areas: Depreciation expense vs. the contra asset, accumulated depreciation; adjusting entries (deferrals, accruals); discounting notes receivable; bond accounting; and compound interest concepts. (TA)

40 CFR 62.1104 - Identification of sources.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Section 62.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS..., Contra Costa County Pulp Mill. (b) Louisiana Pacific Corp., Samoa Complex. (c) Crown Simpson Pulp Company, Fairhaven. (d) Simpson Paper Company, Shasta County Pulp Mill. [47 FR 47385, Oct. 26, 1982] Landfill Gas...

40 CFR 62.1104 - Identification of sources.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Section 62.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS..., Contra Costa County Pulp Mill. (b) Louisiana Pacific Corp., Samoa Complex. (c) Crown Simpson Pulp Company, Fairhaven. (d) Simpson Paper Company, Shasta County Pulp Mill. [47 FR 47385, Oct. 26, 1982] Landfill Gas...

40 CFR 62.1104 - Identification of sources.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Section 62.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS..., Contra Costa County Pulp Mill. (b) Louisiana Pacific Corp., Samoa Complex. (c) Crown Simpson Pulp Company, Fairhaven. (d) Simpson Paper Company, Shasta County Pulp Mill. [47 FR 47385, Oct. 26, 1982] Landfill Gas...

Recovery plan for laurel wilt on redbay and other forest species caused by Raffaelea lauricola and disseminated by Xyleborus glabratus

USDA-ARS?s Scientific Manuscript database

Genetic data can guide the management of plant conservation collections. Direct assay of an ex situ collection’s genetic diversity, measured against wild plant populations, offers insight for conservation efforts. Here we present a carefully chosen case study, Zamia lucayana, selected for its contra...

Botanic garden genetics: comparison of two cyacad conservation collections

USDA-ARS?s Scientific Manuscript database

Genetic data can guide the management of plant conservation collections. Direct assay of an ex situ collection’s genetic diversity, measured against wild plant populations, offers insight for conservation efforts. Here we present a carefully chosen case study, Zamia lucayana, selected for its contra...

Memorias del cuarto simposio internacional sobre políticas, planificación y economía de los incendios forestales: cambio climático e incendios forestales; 2012 noviembre 5–11; Ciudad de México, México

Treesearch

Armando González-Cabán

2013-01-01

Trabajos IndividualesEstas memorias resumen el resultado de un simposio diseñado para discutir los problemas actuales que confrontan las agencias con responsabilidad para la protección contra incendios forestales a nivel federal y estadual en los EE.UU., al igual...

50 CFR 21.52 - Public health control order for resident Canada geese.

Code of Federal Regulations, 2011 CFR

2011-10-01

... repellants, (G) Cervical dislocation, and (H) CO2 asphyxiation. (ii) Birds caught live may be euthanized or... lomatium, Contra Costa goldfields, Hoover's spurge, fleshy owl's clover, Colusa grass, hairy Orcutt grass, Solano grass, Greene's tuctoria, Sacramento Valley Orcutt grass, San Joaquin Valley Orcutt grass, slender...

75 FR 8047 - Notice of Intent To Prepare a Joint Environmental Impact Statement and Environmental Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

..., and the Contra Costa County Flood Control and Water Conservation District (CCCFCWCD) will serve as... be analyzed in depth in the EIS/EIR include project specific and cumulative effects on hydraulics..., cultural resources, recreation, land use, fisheries, water quality, air quality, and transportation. c...

Perception of Paralinguistic Intonational Meaning in a Second Language

ERIC Educational Resources Information Center

Chen, Aoju

2009-01-01

Recent studies of paralinguistic intonational meaning show that languages differ systematically in how pitch range is used to signal meaning differences, contra previous claims. This poses an additional challenge to second language learners, who generally receive little tutoring on intonation. This study investigates learners' competence and…

View of north and west elevation of Building No. 23. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of north and west elevation of Building No. 23. Parking Area No. 32 in foreground and Building No. 22 at right rear. Looking southwest - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

View of southwest elevation of Building No. 42. Foothill Avenue ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of southwest elevation of Building No. 42. Foothill Avenue in foreground, seen from yard of Building No. 41, Building No. 44 at rear. Looking northeast - Easter Hill Village, Building No. 42, Northwest corner of Foothill Avenue & South Twenty-eighth Street, Richmond, Contra Costa County, CA

View of Parking Area No. 32 from Foothill Avenue. Buildings ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of Parking Area No. 32 from Foothill Avenue. Buildings No. 23, 24, 34, 25, and 35, from left to right. Looking south - Easter Hill Village, Bordered by South Twenty-sixth Street, South Twenty-eighth Street, Hinkley Avenue, Foothill Avenue & Corto Square, Richmond, Contra Costa County, CA

The Development and Implementation of a Management Information System for an Education Information Retrieval Center.

ERIC Educational Resources Information Center

Jegi, John

A management information system was developed for the Contra Costa County, California, Department of Education's Educational Information Retrieval Center. The system was designed to determine needed operational changes, to measure the effects of these changes, to monitor the center's operation, and to obtain information for dissemination. Data…

76 FR 67786 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Order Granting Approval of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-02

... result in more active market making. In addition, Phlx states that excluding transactions where the contra-side is another ROT should encourage more regular and active market making. III. Discussion The... applicable to ROTs should encourage more active market making and thereby promote the provision of liquidity...

6. PERSPECTIVE VIEW TO SOUTHWEST SHOWING NORTHWEST CORNER OF ASSEMBLY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. PERSPECTIVE VIEW TO SOUTHWEST SHOWING NORTHWEST CORNER OF ASSEMBLY BUILDING WHERE SHOWROOMS (FIRST FLOOR) AND OFFICES (SECOND FLOOR) WERE LOCATED. WEST SIDE OF ASSEMBLY AREA IS TO RIGHT. - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

Prefer feeling bad? Subcultural differences in emotional preferences between Han Chinese and Mongolian Chinese.

PubMed

Deng, Xinmei; Cheng, Chen; Chow, Hiu Mei; Ding, Xuechen

2018-03-01

As a multi-ethnic country that is comprised of diverse cultural systems, there has been little research on the subcultural differences in emotional preferences in China. Also, little attention has been paid to examine how explicit and implicit attitudes towards emotions influence emotional preferences interactively. In this study, we manipulated explicit attitudes towards emotions among Han (N = 62) and Mongolian Chinese individuals (N = 70). We assessed participants' implicit attitudes towards emotions to explore their contributions to emotional preferences. (a) Han Chinese had lower preferences for pleasant emotions than Mongolian Chinese after inducing contra-hedonic attitudes towards emotions, and (b) after priming contra-hedonic attitudes towards emotions, the more Han Chinese participants evaluated pleasant emotions as negative implicitly, the less they preferred to engage in pleasant emotional activities. These findings contribute to the growing literature of subcultural differences and demonstrate that explicit and implicit attitudes towards emotions interactively influence individuals' emotional preferences between different subculture groups. © 2018 International Union of Psychological Science.

[Low transverse laparotomy with rectus abdominus section in gynecology and obstetrics. Apropos of 1,000 cases].

PubMed

Querleu, D; Delahousse, G; Turpin, D; Leblanc, P; Debodinance, P; Boutteville, C; Meurette, J; Laurent, J C; Crépin, G

1987-11-01

The authors report 1,000 cases (357 cesarean sections, 230 hysterectomies for benign lesions, 157 conservative utero-adnexal procedures, 128 tubal plasties, 58 prolapse or incontinence procedures, 70 cancers) ,of laparotomies performed according to the technique described by Mouchel in 1980, i.e. strictly supra-pubic and transverse, from skin to peritoneum, including section of the rectus abdominis. This incision enables to perform in ideal technical conditions, with a minimal complication rate (3 hematomas, 2 incisional hernias for 1,000), and satisfactory esthetic results, almost all of the gynecological and obstetrical surgical procedures (90% of two among the authors' practice). The only contra-indications are, except for cases of previous median laparotomy, ovarian tumors. Neither the high risk of infection, nor obesity, extended hysterectomy, nor fetal distress, represent contra-indications, which is a definite advantage over the Pfannenstiel incision. As compared with the median incision which at some time offered similar results, the esthetics and mainly the strength of the abdominal wall are markedly superior.

Teacher-Training Projects

ERIC Educational Resources Information Center

Greer, Leslie

1977-01-01

The Sociedade Brasileira de Cultura Inglesa of Sao Paolo, Brazil, is an English teaching center which also runs an introductory course to train teachers of English. This article describes some of the projects completed by prospective teachers; they include language games, pictures, cartoons, role-playing and writing creative dialogue. (CHK)

Epidemiology and Control of Malaria, Leishmaniasis and Schistosomiasis in Brazil

DTIC Science & Technology

1991-02-15

using a 22 gauge needle. The aspirates were inoculated onto NNN media overlaid with 0.9% NaCl with Gentamyacin and . Penicillin /Streptomyosin, and...13-16. 2. Chulay JD, Oster CN, McGreevy PB, Hendricks LD, Kreutzer RD, 1988. American cutaneous leishmaniasis. Rev Soc Brasileira Med Trop 21 165-72

Propagation Study for a Tropospheric Transhorizon Radar

DTIC Science & Technology

1981-06-17

do Pari, 66.000 Be!Cm, Para, Brazil. A. J. Giarola is with the Departamento de Engcnharia Eletrica , Facuklade de Engenharia de Campinas, Universidade...Tecno16gico and in part by the TelecomunicacOc:s Brasileiras. G. P. S. Cavalcante is with the Departamento de Engenhnria Eletrica , Universidade ro:deral

A Integracao de Ensino das Ciencias da Saude (An Integrated Medical Education Program [in Brazil]).

ERIC Educational Resources Information Center

Pourchet-Campos, M. A.; Guimaraes Junior, Paulino

At the Sixth Annual Reunion of the Brazilian Association of Medical Schools (VI Reuniao Anual da Associacao Brasileira de Escolas Medicas) leaders in the Brazilian medical profession proposed an integrated educational program for training students in the fields of medicine and public health. Under Brazil's present system of education, all…

The Universe Adventure - Credits

Science.gov Websites

Basel), and George Smoot (LBNL) Content, Graphic/Web Design Artie Konrad (student, UC Berkeley) 2004 Berkeley) Laurie Kerrigan (teacher, Mercy High School) Graphic/Web Design Melissa McClure (student ) Graphic/Web Design Paul Higgins (student, Contra Costa College) Other Gordon Aubrecht (Ohio State

Section BB Hatch Coating; Framing Plan on Line C Lodging ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Section B-B Hatch Coating; Framing Plan on Line C Lodging Knees at Hatch; Elevation A-A Hull Framing; Section at Hatch Frame 36, Starboard Looking Aft; Midship Section Frame 37, Port Looking Aft - Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, Contra Costa County, CA

8. VIEW TO SOUTHEAST FROM NORTHWEST END OF BUILDING, ELEVATION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. VIEW TO SOUTHEAST FROM NORTHWEST END OF BUILDING, ELEVATION OF CENTER BAY WOODEN PRATT ROOF TRUSSES. NOTE VARIABLE DIMENSIONS OF VERTICAL AND DIAGONAL MEMBERS: THICKER TOWARD ENDS AND THINNER TOWARD CENTER. - Rosie the Riveter National Historical Park, Auxiliary Plate Shop, 912 Harbour Way, Richmond, Contra Costa County, CA

Proceedings of Far Western Philosophy of Education Society (36th, Santa Cruz, California, December 4-6, 1987).

ERIC Educational Resources Information Center

Orteza y Miranda, Evelina

Philosophy of education is characterized by a pluralism of philosophical methods, attracting divergent issues. The papers which make up this conference proceedings address critical comments on education. A list of the papers follows: (1) "Contra Bloom: The Center Will Not Hold" (A. Pearl); (2) "Non-Paradigmatic Research" (J.…

78 FR 4164 - Draft Environmental Impact Statement for the Proposed Point Molate Resort and Casino for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-18

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Draft Environmental Impact Statement for the Proposed Point Molate Resort and Casino for the Guidiville Band of the Pomo Indians, Contra Costa County... Impact Statement (EIS) for the BIA Federal action of approving the fee-to- trust transfer and casino...

8. VIEW TO EAST SHOWING PORTION OF WEST ELEVATION OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. VIEW TO EAST SHOWING PORTION OF WEST ELEVATION OF ASSEMBLY AREA. MAIN ASSEMBLY LINE RAN FROM RIGHT TO LEFT ALONG THE FIRST-FLOOR WINDOWS. PARTS STORAGE WAS ON SECOND FLOOR. - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

Beyond the Enthymeme: Sorites, Critical Thinking, and the Composing Process.

ERIC Educational Resources Information Center

Hill, Carolyn

A teacher presents a writing exercise designed to facilitate audience-directed, critical thinking during the process of composing, that starts students thinking in terms of sorites and enthymemes. Students first read a CIA manual, "Psychological Operations in Guerrilla Warfare," that instructs the Contra guerrillas in illegal acts and…

Teachers' Reflections on an Education for Sustainable Development Project

ERIC Educational Resources Information Center

Villanen, Heli

2014-01-01

Sustainable development includes controversial values and complex issues such as energy consumption contra natural resources. This paper discusses a school project involving teachers from pre-schools to upper secondary schools in Sweden. The project aimed to support the teaching of energy issues and more generally sustainable development. During…

Efectos de la radiación UV en la salud

EPA Pesticide Factsheets

La reducción de la capa de ozono disminuye la protección natural que ofrece nuestra atmósfera contra la radiación ultravioleta (UV) perjudicial del sol. Esta página web proporciona una descripción general de los principales problemas de salud relacionados

Long-term results of a non-ramdomized prospective mono-centre study of 1000 laparoscopic totally extraperitoneal hernia repairs.

PubMed

Thill, V; Simoens, C; Smets, D; Ngongang, C; da Costa, P Mendes

2008-01-01

Information concerning short-term results for laparoscopic extraperitoneal hernia repair is available, but long-term results remain poorly documented. The purpose of this non-randomized prospective study was to evaluate recurrence and chronic pain after hernia repair over a period longer than 10 years. From 1995 to 2004, all patients aged 30 years or more, manifesting with inguinal hernia, were included in our study. Patients aged 20 to 30 years presenting with bilateral hernia, recurrent hernia, or who were heavy workers were also included. Patients who had pelvic irradiation, strangulated hernia, prostatic cancer resection, or a contra-indication to general anaesthesia were excluded. Of 1096 hernia repairs performed, 248 patients were excluded and underwent open repair and 848 patients (77.4%) were included in our prospective study, which corresponded to 1000 laparoscopic hernia repairs. The sex ratio (male : female) was 5:8, and the average age was 56 years. Seven hundred and fifty-three hernias (75.3%) were first repairs, 247 (24.7%) were recurrent hernias, and 161 were bilateral hernias. There were no mortalities. The conversion rate was 1.1%, and the global postoperative morbidity rate was 10.3%. Average follow-up was 39 months in 92.2% of the patients. Hernia recurrence rate was 1.5%. Chronic pain occurred in 2.9%. During this follow-up, 22 contra-lateral hernias appeared in those patients who initially had unilateral hernia repair (3.2%). All of these contra-lateral hernias could be successfully treated using a laparoscopic total extraperitoneal approach. The long-term results of this study demonstrate that preperitoneal laparoscopic hernia repair is a safe technique with a very low recurrence rate and low prevalence of chronic pain.

Local and Systemic Changes in Pain Sensitivity After 4 Weeks of Calf Muscle Stretching in a Nonpainful Population: A Randomized Trial.

PubMed

Bartholdy, Cecilie; Zangger, Graziella; Hansen, Lisbeth; Ginnerup-Nielsen, Elisabeth; Bliddal, Henning; Henriksen, Marius

2016-07-01

Stretching is often used in clinical practice for a variety of purposes, including pain therapy. The possible mechanism behind the effect of stretching remains to be clarified. To investigate whether 4 weeks of unilateral stretching of the calf muscles would affect local and central pain sensitivity. This study was a randomized assessor-blinded clinical study. Healthy participants (age 18 to 40) were included and randomized. Participants in the intervention group were instructed to perform 2 stretching exercises targeting the calf muscles; 3 times 30 seconds, 7 days a week for 4 weeks on the dominant leg. Participants in the control group were instructed not to do any stretching for 4 weeks. Pressure pain threshold (PPT) and temporal summation (TS) of pressure pain were measured on the stretched calf, the contra-lateral calf, and contra-lateral lower arm using a computerized cuff algometer. Analyses of variance on the per-protocol population (defined as participants that adhered to the protocol) were used to assess group differences in the changes from baseline. Forty healthy volunteers were included, of which 34 participants adhered to the protocol (15 intervention group/19 control group). No statistically significant group differences in the changes from baseline were found regarding PPT and TS measurements for the stretched calf, the contra-lateral calf, and the arm. Four weeks of regular stretching of the calf muscles does not affect pressure pain sensitivity, suggesting that pressure pain sensitivity is unaffected by stretching in a healthy population. The mechanisms underlying any benefits of regular stretching remain to be explained. © 2015 World Institute of Pain.

Near-infrared spectroscopy of the human brain during electroconvulsive therapy

NASA Astrophysics Data System (ADS)

Fantini, Sergio; Fabbri, Francesco; Nadgir, Shalini; Henry, Michael E.; Renshaw, Perry F.; Franceschini, Maria-Angela

2003-07-01

We report non-invasive, bilateral measurements of cerebral oxygenation performed with near-infrared spectroscopy (NIRS) on ten patients undergoing right unilateral electro-convulsive therapy (ECT). Right unilateral ECT consists of delivering an electrical current through the right brain hemisphere to induce a seizure, which is associated with significant changes in systemic and regional physiological parameters. In this work, we have examined the regional cerebral oxygenation (StO2) measured with NIRS on the right and left sides of the frontal brain region, and the systemic arterial oxygenation (SaO2) measured with pulse oximetry. On the ten patients examined, we have found that the decrease in the cerebral oxygenation on the side ipsilateral to the ECT electrical discharge (ΔStO2(ipsi)) is consistently stronger than the decrease on the contralateral side (ΔStO2(contra)). The average and standard deviation for the ipsilateral and contralateral oxygenation changes across the ten patients are ΔStO2(ipsi) = -22 +/- 10% and ΔStO2(contra) = -6 +/- 10%, respectively. By contrast, we observed two distinct behaviors in the arterial saturation; in five patients, SaO2 did not significantly change during the ECT procedure, and in three patients, SaO2 decreased by -16+/- 6%, an intermediate value with respect to the changes observed in StO2(ipsi) and StO2(contra) (we do not have the SaO2 recording in the remaining two patients for technical reasons). These results indicate that NIRS monitoring of the cerebral oxygenation during ECT has the potential of being a valuable addition to the standard monitoring of arterial saturation with pulse oximetry.

NonTuberculous Mycobacteria infection and lung transplantation in cystic fibrosis: a worldwide survey of clinical practice.

PubMed

Tissot, Adrien; Thomas, Matthew F; Corris, Paul A; Brodlie, Malcolm

2018-05-22

In people with cystic fibrosis infection with NonTuberculous Mycobacteria is of increasing prevalence. Mycobacterium abscessus complex is of particular concern and has been associated with adverse clinical outcomes. Optimal treatment usually requires multiple antibiotics for over 12 months. When considering lung transplantation for patients with NonTuberculous Mycobacteria potential benefits must be balanced against the risks of uncontrolled infection post-transplant and significant side-effects associated with treatment. In this survey we assessed current international practice with regard to assessing and listing patients for lung transplantation. We designed a questionnaire enquiring about local practice regarding screening for NonTuberculous Mycobacteria infection, specific contra-indications to transplantation, management and segregation of patients pre- and post-transplant. The survey was sent via e-mail to 37 paediatric and adult lung transplant centres across Europe, North America and Australia. We gathered complete questionnaires from 21 centres (57% response rate). Few centres (29%) have a clear written policy regarding NonTuberculous Mycobacteria. Sixteen (76%) centres require molecular identification of NonTuberculous Mycobacteria species. Only four centres would consider infection with M. abscessus complex in itself a contra-indication for listing, however 76% regard it as a relative contra-indication. Eighty-six percent require treatment pre-transplantation. Finally, only 61% of centres had a clear policy regarding segration of patients pre-transplant and 48% post-transplant. The issue of NonTuberculous Mycobacteria infection in people with cystic fibrosis requiring lung transplantation is well-recognized however current international recommendations are not detailed and there is variation in practice between centres. There is an urgent requirement for high quality clinical data to inform decision-making.

Two types of exercise-induced neuroplasticity in congenital hemiparesis: a transcranial magnetic stimulation, functional MRI, and magnetoencephalography study.

PubMed

Juenger, Hendrik; Kuhnke, Nicola; Braun, Christoph; Ummenhofer, Frank; Wilke, Marko; Walther, Michael; Koerte, Inga; Delvendahl, Igor; Jung, Nikolai H; Berweck, Steffen; Staudt, Martin; Mall, Volker

2013-10-01

Early unilateral brain lesions can lead to a persistence of ipsilateral corticospinal projections from the contralesional hemisphere, which can enable the contralesional hemisphere to exert motor control over the paretic hand. In contrast to the primary motor representation (M1), the primary somatosensory representation (S1) of the paretic hand always remains in the lesioned hemisphere. Here, we report on differences in exercise-induced neuroplasticity between individuals with such ipsilateral motor projections (ipsi) and individuals with early unilateral lesions but 'healthy' contralateral motor projections (contra). Sixteen children and young adults with congenital hemiparesis participated in the study (contralateral [Contra] group: n=7, four females, three males; age range 10-30y, median age 16y; ipsilateral [Ipsi] group: n=9, four females, five males; age range 11-31y, median age 12y; Manual Ability Classification System levels I to II in all individuals in both groups). The participants underwent a 12-day intervention of constraint-induced movement therapy (CIMT), consisting of individual training (2h/d) and group training (8h/d). Before and after CIMT, hand function was tested using the Wolf Motor Function Test (WMFT) and diverging neuroplastic effects were observed by transcranial magnetic stimulation (TMS), functional magnetic resonance imaging (fMRI), and magnetoencephalography (MEG). Statistical analysis of TMS data was performed using the non-parametric Wilcoxon signed-rank test for pair-wise comparison; for fMRI standard statistical parametric and non-parametric mapping (SPM5, SnPM3) procedures (first level/second level) were carried out. Statistical analyses of MEG data involved analyses of variance (ANOVA) and t-tests. While MEG demonstrated a significant increase in S1 activation in both groups (p=0.012), TMS showed a decrease in M1 excitability in the Ipsi group (p=0.036), but an increase in M1 excitability in the Contra group (p=0.043). Similarly

75 FR 41560 - Self-Regulatory Organizations; New York Stock Exchange LLC and NYSE Amex LLC; Notice of Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-16

... date (``T+2'') any open balance in any of the omnibus accounts they use to compare trades to either a... U.S. To facilitate the comparison process, the Exchanges utilize omnibus account designations to record trade data.\\6\\ Using omnibus account designations allows for universal contras for one trade side...

76 FR 58065 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Suspension of and Order Instituting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... fee structure provides incentives for market participants to submit customer order flow to BOX and... an agency order on behalf of a customer for price improvement, paired with a contra-order... guaranteed 40% of the order (after public customers) at the final price for the PIP order, assuming it is at...

75 FR 18556 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-12

... attracting order flow to the Exchange. The Exchange further believes that this change benefits customers by... by the Exchange on all electronically executed customer orders where a market maker is on the contra... flow providers) at the direction of the Specialist, e-Specialist, or Directed Market Maker.\\6\\ \\6\\ See...

Degradación de Marismas Costera: el Impacto de la Eutrofización en la Supervivencia del las Marismas Costeras en New England y Central California, USA. (Salt Marsh Deterioration in New England and Central California: Impacts of Eutrophication on Salt Marsh Survival.)

EPA Science Inventory

Las marismas costeras proporcionan numerosos beneficios a los ecosistemas, incluyendo la proporción del hábitat de la flora y fauna, la protección de las zonas costeras contra inundaciones durante eventos extremos, mejoran la calidad del agua para las almejas y ostras a través de...

View of northeast elevation of Building No. 42. South 28th ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of northeast elevation of Building No. 42. South 28th Street in foreground, note Parking Area No. 41 at center, Building No. 41 at left and rear right. Looking southwest - Easter Hill Village, Building No. 42, Northwest corner of Foothill Avenue & South Twenty-eighth Street, Richmond, Contra Costa County, CA

View of southeast elevation of Building No. 42. Intersection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of southeast elevation of Building No. 42. Intersection of Foothill Avenue (at left) and South 28th Street (at right) in foreground, Building No. 40 at left rear. Looking northwest - Easter Hill Village, Building No. 42, Northwest corner of Foothill Avenue & South Twenty-eighth Street, Richmond, Contra Costa County, CA

View of east elevation of Building No. 20. South Twentysixth ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of east elevation of Building No. 20. South Twenty-sixth Street in middle ground. Seen from Building No. 21. Note boulders at left as landscape element. Looking west - Easter Hill Village, Building No. 20, West side of South Twenty-sixth Street, north of Hinkley Avenue, Richmond, Contra Costa County, CA

Maritime Factors Affecting Iberian Security,

DTIC Science & Technology

1980-10-01

afirme/ que para las sovie’ticas una campaiia en gran escala dirigida contra las comunicaciones marftimas del Atlantica Norte durante el perfada inicial...defender sus l ’neas de comunicacion maritima; y cuarta -- y a mi parecer la consideracion mas importante -- las otras tareas que la marina de guerra

76 FR 55996 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... to execute 300 transactions per quarter is more likely to result in regular market-making activity... transactions executed in the trading crowd where the contra-side is an ROT in order to focus market making... better focus their market making, similar to the new trading requirement. Secondly, the current in person...

78 FR 79721 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-71182; File No. SR-ISE-2013-71] Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To More Specifically Address the Number and Size of Contra- Parties to a Qualified Contingent Cross Order December 24, 2013....

77 FR 20680 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-05

... 17 of the Fees Schedule. In addition, the existing index license surcharge fees and product research... Primary/Agency Order, a contra order, or a response. The index license surcharge fees and product research... MDX, NDX, and RUT; and product research and development surcharge fees of $0.10 per contract for GVZ...

Futurism - Neither Nurturing Nor Training for Education.

ERIC Educational Resources Information Center

Kise, Leonard K.; Swanson, Jennie E.

The paper considers the future of education, particularly special education, in terms of theory. Reviewed is research in neurology relating to contra-lateral development in brain hemispheres, cephalo-caudal and caudal-cephalo myelination patterns or neural systems, and integration of neural patterns and neo-cortical control of the brain. Also…

75 FR 13618 - Self-Regulatory Organizations; NASDAQ OMX PHLX, Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... Rule Change Relating to Fees and Rebates for Adding and Removing Liquidity March 12, 2010. Pursuant to... fees and rebates for adding and removing liquidity. While changes to the Fee Schedule pursuant to this... to the fees and rebates for adding and removing liquidity. Currently, single contra-side orders that...

20 CFR 718.304 - Irrebuttable presumption of total disability or death due to pneumoconiosis.

Code of Federal Regulations, 2013 CFR

2013-04-01

... lung which: (a) When diagnosed by chest X-ray (see § 718.202 concerning the standards for X-rays and... (3) The Classification of the Pneumoconioses of the Union Internationale Contra Cancer/Cincinnati... by biopsy or autopsy, yields massive lesions in the lung; or (c) When diagnosed by means other than...

20 CFR 718.304 - Irrebuttable presumption of total disability or death due to pneumoconiosis.

Code of Federal Regulations, 2012 CFR

2012-04-01

... lung which: (a) When diagnosed by chest X-ray (see § 718.202 concerning the standards for X-rays and... (3) The Classification of the Pneumoconioses of the Union Internationale Contra Cancer/Cincinnati... by biopsy or autopsy, yields massive lesions in the lung; or (c) When diagnosed by means other than...

20 CFR 718.304 - Irrebuttable presumption of total disability or death due to pneumoconiosis.

Code of Federal Regulations, 2014 CFR

2014-04-01

... lung which: (a) When diagnosed by chest X-ray (see § 718.202 concerning the standards for X-rays and... (3) The Classification of the Pneumoconioses of the Union Internationale Contra Cancer/Cincinnati... by biopsy or autopsy, yields massive lesions in the lung; or (c) When diagnosed by means other than...

77 FR 13377 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-06

... Change Relating to Fees and Rebates for Adding and Removing Liquidity in Select Symbols February 29, 2012...'s Fee Schedule titled ``Rebates and Fees for Adding and Removing Liquidity in Select Symbols,'' specifically to amend the Select Symbols \\3\\ and transaction fees for Single contra-side orders. \\3\\ The term...

77 FR 8934 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-15

... Change Amending the Rebates and Fees for Adding and Removing Liquidity in Select Symbols February 9, 2012... Adding and Removing Liquidity in Select Symbols in Section I, Part A of the Exchange's Fee Schedule... and Fees for Adding and Removing Liquidity in Select Symbols,'' at Part A, entitled ``Single contra...

77 FR 1534 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

... Change Relating to the Rebates and Fees for Adding and Removing Liquidity in Select Symbols January 4... Adding and Removing Liquidity in Select Symbols in Section I, Part A of the Exchange's Fee Schedule... and Fees for Adding and Removing Liquidity in Select Symbols,'' at Part A, entitled ``Single contra...

Organization of professional practices against intrafamily violence against children and adolescents in the institutional context.

PubMed

Schek, Gabriele; Silva, Mara Regina Santos da; Lacharité, Carl; Bueno, Maria Emília Nunes

2017-06-05

to analyze based on the practitioners' discourse, the way they organize their practices confronting situations of intra-family violence against children and adolescents. qualitative research carried out with 15 professionals who work in social and health services located in the southernmost of Brazil. Data were collected through semi-structured interviews, performed at the participants' workplace. We used a theoretical matrix to analyze the data, based on Institutional Ethnography and the technique of discursive textual analysis. the practitioners' practices developed in situations of intra-family violence against children and adolescents are organized on the basis of: power relations that take place in services that respond to violence situations; routines instituted to meet the demands of care in services; and the interplay between the conception of violence as a public health problem and the conception of violence as a social problem. the way these practices are organized is reflected in actions that are not protective against situations of intra-family violence against children and adolescents. analisar, com base no discurso dos profissionais, como ocorre a organização de suas práticas frente às situações de violência intrafamiliar contra crianças e adolescentes. pesquisa qualitativa, realizada com 15 profissionais que atuam em serviços sociais e de saúde localizados no extremo sul do Brasil. Os dados foram coletados por meio de entrevistas semiestruturadas, realizadas no próprio local de trabalho dos participantes. Para a análise dos dados foi construída uma matriz teórica com base na Etnografia Institucional e utilizada a técnica de análise textual discursiva. as práticas profissionais desenvolvidas nas situações de violência intrafamiliar contra crianças e adolescentes se organizam a partir de: relações de poder que se desenrolam nos serviços que atendem às situações de violência; rotinas instituídas para suprir as demandas de

Changes in carotenoids during processing and storage of pumpkin puree.

PubMed

Provesi, João Gustavo; Dias, Carolinne Odebrecht; Amante, Edna Regina

2011-09-01

Changes in the contents of carotenoids and their true retentions (% TR) during the production of puree of Cucurbita moschata 'Menina Brasileira' and of Cucurbita maxima 'Exposição' pumpkins and the stability of such compounds during 180days of storage were monitored by liquid chromatography coupled with a photodiode array detector. Cooking caused higher losses than commercial sterilisation. High losses of xanthophylls such as lutein and violaxanthin were noted during processing and storage of pumpkin puree. Such losses show the low stability of these compounds. The major carotenoids, pro-vitamin A carotenes, namely, α-carotene and all-trans-β-carotene for C. moschata 'Menina Brasileira' and all-trans-β-carotene for C. maxima 'Exposição' obtained high retentions (>75%) after processing. A slight degree of isomerisation of β-carotene was noted in the puree samples, but with low concentrations of cis-isomers. Storage for 180days did not significantly affect (P⩽0.05) the concentrations of these carotenoids. Copyright © 2011 Elsevier Ltd. All rights reserved.

PANORAMIC VIEW OF SHIPYARD NO. 3, LOOKING SOUTH. FROM LEFT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

PANORAMIC VIEW OF SHIPYARD NO. 3, LOOKING SOUTH. FROM LEFT TO CENTER ARE THE FORGE SHOP, MACHINE SHOP, GENERAL WAREHOUSE, AND RIGGERS LOFT/PAINT SHOP/SHEET METAL SHOP. FROM CENTER TO RIGHT ARE THE FIVE BASINS - Rosie the Riveter National Historical Park, Richmond Shipyard No. 3, Point Potrero, Richmond, Contra Costa County, CA

Current Readings on the Iran-Iraq Conflict and Its Effects on U.S. Foreign Relations and Policy.

ERIC Educational Resources Information Center

El-Sherbini, Magda

1989-01-01

Provides background on the Iran-Iraq conflict and suggests readings dating from 1980 to 1988 in both English and Arabic which are classified under seven broad categories: the roots of the conflict; Iran-United States relations; the American hostage crisis; the Iran-Contra affair; periodicals and indexes; online databases; and bibliographies. (105…

75 FR 48395 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... Proposed Rule Change The Exchange proposes to adopt changes to its crossing mechanisms to adopt an auto... proposal is to add step-up-and-match functionality (the ``auto-match feature'') to both mechanisms for an...-side order specifies the auction start price. With the auto-match feature, the contra-side order will...

(Information) Paradox Regained? A Brief Comment on Maudlin on Black Hole Information Loss

NASA Astrophysics Data System (ADS)

Manchak, J. B.; Weatherall, James Owen

2018-04-01

We discuss some recent work by Tim Maudlin concerning Black Hole Information Loss. We argue, contra Maudlin, that there is a paradox, in the straightforward sense that there are propositions that appear true, but which are incompatible with one another. We discuss the significance of the paradox and Maudlin's response to it.

A Progress Report of Econ 12: Design and Evaluation of a 12th Grade Course in the Principles of Economics.

ERIC Educational Resources Information Center

San Jose State Coll., CA.

This report gives background data and an overview of the development of the ECON 12 project, which was carried out in conjunction with the Developmental Economics Education Program (DEEP) grant from the Joint Council on Economic Education to the Contra Costa County (California) Department of Education. The program and its dissemination were…

75 FR 49546 - Self-Regulatory Organizations; Notice of Filing and Immediate Effectiveness of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... filing is to amend the Schedule to reflect new transaction pricing that will become operative on August 4... customer order flow. Currently, all Firm proprietary manual transactions are charged $0.18 per contract and... transaction involving a Firm's proprietary trading account that has a customer of that same Firm on the contra...

20 CFR 410.418 - Irrebuttable presumption of total disability due to pneumoconiosis.

Code of Federal Regulations, 2010 CFR

2010-04-01

... FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Total Disability or... suffered from a chronic dust disease of the lung which: (a) When diagnosed by chest roentgenogram (X-ray... of the Union Internationale Contra Cancer/Cincinnati (1968) (which may be referred to as the “UICC...

20 CFR 718.304 - Irrebuttable presumption of total disability or death due to pneumoconiosis.

Code of Federal Regulations, 2010 CFR

2010-04-01

... at the time of death, if such miner is suffering or suffered from a chronic dust disease of the lung... Classification of the Pneumoconioses of the Union Internationale Contra Cancer/Cincinnati (1968) (which may be..., yields massive lesions in the lung; or (c) When diagnosed by means other than those specified in...

78 FR 79718 - Self-Regulatory Organizations; Topaz Exchange, LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-71181; File No. SR-Topaz-2013-19] Self-Regulatory Organizations; Topaz Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change to More Specifically Address the Number and Size of Contra-parties to a Qualified Contingent Cross Order December 24, 2014. Pursuant to...

The Taba Curriculum Development Project in Social Studies; Development of a Comprehensive Curriculum Model for Social Studies for Grades One Through Eight Inclusive of Procedures for Implementation and Dissemination. Final Report.

ERIC Educational Resources Information Center

Wallen, Norman E.; And Others

One of the major focuses of this project was the revision of existing curriculum guides for grades one through six (the Contra Costa Social Studies Guides) and the development of guides for grades seven and eight. The emphases were: organization of learning activities under significant generalizations of main concepts; sequential treatment;…

Thromboembolic Complications in Thermally Injured Patients,

DTIC Science & Technology

1992-12-01

profilaxis con brdld vanec entre 0.4% et 7%. La signification cliniquc de ces heparina, militan en contra de su uso rutinario, excepto en Ev~nements est...centros adopten rutinariamente la profilaxis 8. Purdue, G.F., Hunt, J.L.: Pulmonary emboli in burned patients. J. con heparina de baja dosificaci6n. Se

Justified Self-Esteem

ERIC Educational Resources Information Center

Kristjansson, Kristjan

2007-01-01

This paper develops a thread of argument from previous contributions to this journal by Richard Smith and Ruth Cigman about the educational salience of self-esteem. It is argued--contra Smith and Cigman--that the social science conception of self-esteem does serve a useful educational function, most importantly in undermining the inflated…

Changes in knee joint load indices from before to 12 months after arthroscopic partial meniscectomy: a prospective cohort study.

PubMed

Thorlund, J B; Holsgaard-Larsen, A; Creaby, M W; Jørgensen, G M; Nissen, N; Englund, M; Lohmander, L S

2016-07-01

Patients undergoing arthroscopic partial meniscectomy (APM) are at increased risk of knee osteoarthritis (OA). Meniscal damage and/or surgery may alter knee joint loading to increase OA risk. We investigated changes in knee joint loading following medial APM surgery, compared with the contra-lateral leg. We estimated indices of knee joint loading (external peak knee adduction moment (KAM), KAM impulse and peak knee flexion moment (KFM)) normalized to body size (i.e., body mass (BM) and height (HT)) using 3D gait analysis in 23 patients (17 men, mean (SD) 46.2 (6.4) years, BMI 25.8 (3.4) kg/m(2)) without radiographic knee OA before and 12 months after medial APM. Static alignment was assessed by radiography and self-reported outcomes by Knee injury and Osteoarthritis Outcome Score (KOOS). Peak KAM and KAM impulse increased in the APM leg compared to the contra-lateral leg from before to 12 months after surgery (change difference: 0.38 Nm/BM*HT% 95% CI 0.01 to 0.76 (P = 0.049) and 0.20 Nm*s/BM*HT% 95% CI 0.10 to 0.30 (P < 0.001)). Patients self-reported improvements on all KOOS subscales (KOOS pain improvement: 22.8 95% CI 14.5 to 31.0 (P < 0.01)). A relative increase in indices of medial compartment loading was observed in the leg undergoing APM compared with the contra-lateral leg from before to 12 months after surgery. This increase may contribute to the elevated risk of knee OA in these patients. Randomized trials including a non-surgical control group are needed to determine if changes in joint loading following APM are caused by surgery or by changes in symptoms. Copyright © 2016 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

Resistivity structure of Sumatran Fault (Aceh segment) derived from 1-D magnetotelluric modeling

NASA Astrophysics Data System (ADS)

Nurhasan, Sutarno, D.; Bachtiar, H.; Sugiyanto, D.; Ogawa, Y.; Kimata, F.; Fitriani, D.

2012-06-01

Sumatran Fault Zone is the most active fault in Indonesia as a result of strike-slip component of Indo-Australian oblique convergence. With the length of 1900 km, Sumatran fault was divided into 20 segments starting from the southernmost Sumatra Island having small slip rate and increasing to the north end of Sumatra Island. There are several geophysical methods to analyze fault structure depending on physical parameter used in these methods, such as seismology, geodesy and electromagnetic. Magnetotelluric method which is one of geophysical methods has been widely used in mapping and sounding resistivity distribution because it does not only has the ability for detecting contras resistivity but also has a penetration range up to hundreds of kilometers. Magnetotelluric survey was carried out in Aceh region with the 12 total sites crossing Sumatran Fault on Aceh and Seulimeum segments. Two components of electric and magnetic fields were recorded during 10 hours in average with the frequency range from 320 Hz to 0,01 Hz. Analysis of the pseudosection of phase and apparent resistivity exhibit vertical low phase flanked on the west and east by high phase describing the existence of resistivity contras in this region. Having rotated the data to N45°E direction, interpretation of the result has been performed using three different methods of 1D MT modeling i.e. Bostick inversion, 1D MT inversion of TM data, and 1D MT inversion of the impedance determinant. By comparison, we concluded that the use of TM data only and the impedance determinant in 1D inversion yield the more reliable resistivity structure of the fault compare to other methods. Based on this result, it has been shown clearly that Sumatra Fault is characterized by vertical contras resistivity indicating the existence of Aceh and Seulimeum faults which has a good agreement with the geological data.

Vestibular evoked myogenic potentials in response to lateral skull taps are dependent on two different mechanisms.

PubMed

Brantberg, Krister; Westin, Magnus; Löfqvist, Lennart; Verrecchia, Luca; Tribukait, Arne

2009-05-01

To explore the mechanisms for skull tap induced vestibular evoked myogenic potentials (VEMP). The muscular responses were recorded over both sternocleidomastoid (SCM) muscles using skin electrodes. A skull tapper which provided a constant stimulus intensity was used to test cervical vestibular evoked myogenic potentials (VEMP) in response to lateral skull taps in healthy subjects (n=10) and in patients with severe unilateral loss of vestibular function (n=10). Skull taps applied approximately 2 cm above the outer ear canal caused highly reproducible VEMP. There were differences in VEMP in both normals and patients depending on side of tapping. In normals, there was a positive-negative ("normal") VEMP on the side contra-lateral to the skull tapping, but no significant VEMP ipsi-laterally. In patients, skull taps above the lesioned ear caused a contra-lateral positive-negative VEMP (as it did in the normals), in addition there was an ipsi-lateral negative-positive ("inverted") VEMP. When skull taps were presented above the healthy ear there was only a small contra-lateral positive-negative VEMP but, similar to the normals, no VEMP ipsi-laterally. The present data, in conjunction with earlier findings, support a theory that skull-tap VEMP responses are mediated by two different mechanisms. It is suggested that skull tapping causes both a purely ipsi-lateral stimulus side independent SCM response and a bilateral and of opposite polarity SCM response that is stimulus side dependent. Possibly, the skull tap induced VEMP responses are the sum of a stimulation of two species of vestibular receptors, one excited by vibration (which is rather stimulus site independent) and one excited by translation (which is more stimulus site dependent). Skull-tap VEMP probably have two different mechanisms. Separation of the two components might reveal the status of different labyrinthine functions.

Cartilage Thickening in Early Radiographic Human Knee Osteoarthritis –Within-Person, Between-Knee Comparison

PubMed Central

Cotofana, Sebastian; Buck, Robert; Wirth, Wolfgang; Roemer, Frank; Duryea, Jeff; Nevitt, Michael; Eckstein, Felix

2012-01-01

Objective To determine whether the presence of definite osteophytes (in absence of joint space narrowing [JSN]) by radiograph is associated with (subregional) increases in cartilage thickness, in a within-person, between-knee cross-sectional comparison of participants in the Osteoarthritis Initiative (OAI). Based on previous results, external medial (ecMF) and external lateral weight-bearing femoral (ecLF) subregions were selected as primary endpoints. Methods Both knees of 61 (of 4798) OAI participants displayed definite tibial or femoral marginal osteophytes and no JSN in one knee, and no signs of radiographic OA in the contra-lateral knee; this being confirmed by an expert central reader. In these participants, cartilage thickness was measured in 16 femorotibial subregions of each knee, based on sagittal DESSwe magnetic resonance images. Location-specific joint space width from fixed flexion radiographs was determined using dedicated software. Location-specific associations of osteophytes with cartilage thickness were evaluated using paired t-tests and mixed effect models. Results Of the 61 participants, 48% had only medial, 36% only lateral, and 16% bi-compartmental osteophytes. Osteophyte knees had significantly thicker cartilage than contra-lateral non-osteophyte knees in the ecMF (+71±223μm, equivalent to +5.5%, p=0.015) and ecLF (+64±195μm, +4.1%, p=0.013). No significant differences between knees were noted in other subregions, nor in joint space width. Cartilage thickness in ecMF and ecLF was significantly associated with tibial osteophytes in the same (medial or lateral) compartment (p=0.003). Conclusion Knees with early radiographic OA display thicker cartilage than (contra-lateral) knees without radiographic findings of OA, specifically in the external femoral subregions of compartments with marginal osteophytes. PMID:22556039

Microstructure of transcallosal motor fibers reflects type of cortical (re-)organization in congenital hemiparesis.

PubMed

Juenger, Hendrik; Koerte, Inga K; Muehlmann, Marc; Mayinger, Michael; Mall, Volker; Krägeloh-Mann, Ingeborg; Shenton, Martha E; Berweck, Steffen; Staudt, Martin; Heinen, Florian

2014-11-01

Early unilateral brain lesions can lead to different types of corticospinal (re-)organization of motor networks. In one group of patients, the contralesional hemisphere exerts motor control not only over the contralateral non-paretic hand but also over the (ipsilateral) paretic hand, as the primary motor cortex is (re-)organized in the contralesional hemisphere. Another group of patients with early unilateral lesions shows "normal" contralateral motor projections starting in the lesioned hemisphere. We investigated how these different patterns of cortical (re-)organization affect interhemispheric transcallosal connectivity in patients with congenital hemiparesis. Eight patients with ipsilateral motor projections (group IPSI) versus 7 patients with contralateral motor projections (group CONTRA) underwent magnetic resonance diffusion tensor imaging (DTI). The corpus callosum (CC) was subdivided in 5 areas (I-V) in the mid-sagittal slice and volumetric information. The following diffusion parameters were calculated: fractional anisotropy (FA), trace, radial diffusivity (RD), and axial diffusivity (AD). DTI revealed significantly lower FA, increased trace and RD for group IPSI compared to group CONTRA in area III of the corpus callosum, where transcallosal motor fibers cross the CC. In the directly neighboring area IV, where transcallosal somatosensory fibers cross the CC, no differences were found for these DTI parameters between IPSI and CONTRA. Volume of callosal subsections showed significant differences for area II (connecting premotor cortices) and III, where group IPSI had lower volume. The results of this study demonstrate that the callosal microstructure in patients with congenital hemiparesis reflects the type of cortical (re-)organization. Early lesions disrupting corticospinal motor projections to the paretic hand consecutively affect the development or maintenance of transcallosal motor fibers. Copyright © 2014 European Paediatric Neurology Society

Higher frequency of PEDV shedding and lesions in suckling pigs compared to nursery pigs and protective immunity after homologous re-challenge

USDA-ARS?s Scientific Manuscript database

Porcine epidemic diarrhea virus (PEDV) causes enteric disease in pigs and is known to spread rapidly after entering naïve pig populations. The objectives were to 1) compare the disease course following inoculation with PEDV isolate US/Colorado/2013 in naïve 10-day and 8-week-old pigs, and 2) contras...

California Migrant Student Movement Study--Region 3 Analysis.

ERIC Educational Resources Information Center

Davis, Benjamin G.

The five counties of Madera, Merced, Contra Costa, San Joaquin and Stanislaus constitute Region 3 of the California Migrant Education Program. A study to evaluate movement patterns of migrant students from, to and within the state was conducted using data from the Migrant Student Record Transfer System. It indicates that in 1977 Region 3 ranked…

Obesity: A Strategic and Leadership Challenge for the Chilean Army

DTIC Science & Technology

2013-03-01

aatlas/populations/ctypopls.htm (accessed February 10, 2013). 13 G. Sandoval and S. Fuentealba, “OCDE: Chile es el sexto país con más obesidad infantil...MR_Too_Fat_to_Fight-1.pdf (accessed October 21, 2012). 33 Chilean Department of Health, “Estrategia Global contra la Obesidad , EGO,” http

Interior view of ground floor unit at west end of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior view of ground floor unit at west end of Building No. 23, looking from front door with kitchen on left, living room to right, bedrooms and bath at center rear. Looking east - Easter Hill Village, Building No. 23, North side of South Twenty-sixth Street, east of Corto Square, Richmond, Contra Costa County, CA

77 FR 8318 - Self-Regulatory Organizations; Chicago Mercantile Exchange, Inc.; Notice of Filing and Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... used for FX forwards with cash mark-to-market where the value is flipped from the contra currency to...-only OTC foreign currency (``FX'') product offering. The proposed rule changes \\3\\ would add Price... become part of the total banked cash flow for the currency in which they are denominated. It is a very...

Moderator’s comments

Treesearch

Neil R. Honeycutt

1995-01-01

The urban and wildland interface (mix) problem exists in many communities in the United States. To effectively deal with these complex issues, cooperative approaches should be used to solve regional problems. This panel discussed the unique programs currently at work in Alameda and Contra Costa Counties in northern California. These programs were designed after the...

9. VIEW TO SOUTH SHOWING ENTRANCES TO BUILDING AT NORTHEAST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. VIEW TO SOUTH SHOWING ENTRANCES TO BUILDING AT NORTHEAST CORNER. DOORS TO LEFT WERE FOR INTERIOR RAILROAD SPUR. ROLL-UP GARAGE DOOR TO RIGHT HAS REPLACED ORIGINAL PEDESTRIAN DOORS WHERE HOURLY SHIP WORKERS REPORTED TO WORK. - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

Contra-rotating homopolar motor-generator for energy storage and return

DOEpatents

Kustom, Robert L.; Wehrle, Robert B.

1978-01-01

An apparatus for receiving electrical energy in amounts of the order of hundreds of megajoules, converting the electrical energy to mechanical energy for storage, and delivering the stored energy as electrical energy in times of the order of a second comprises a sequence of stacked electrically conducting cylindrical shells having a common axis. The conducting shells are free to rotate and are separated by stationary insulating cylindrical shells. Adjacent conducting shells are connected electrically by brushes at the edges and a radial magnetic field is caused to pass through the conductors. The apparatus permits the reversal in a plasma heating coil of electric currents of amplitudes up to 100,000 amperes in a time of the order of a second.

Comunicación y empoderamiento ciudadano en salud: un caso de investigación-acción en la Venezuela polarizada

PubMed Central

NAHÓN SERFATY, Isaac; EID, Mahmoud

2016-01-01

En el marco de un proyecto de investigación-acción que se implementó en Venezuela de 2009 a 2013 se buscó empoderar (empower) a activistas sociales y pacientes en la lucha contra el cáncer de mama (CM). Este proyecto se puso en marcha en un contexto de alta polarización política y social en el marco de la llamada «Revolución bolivariana». A partir de una perspectiva ecológica de la comunicación y el activismo en salud, que integra los niveles interpersonal, grupal y social, se celebraron una serie de actividades orientadas a desarrollar las habilidades de vocería de ciudadanos, especialmente de mujeres, y ampliar las redes de cooperación entre diversos sectores, al mismo tiempo que se perfiló una visión consensuada entre actores sociales e institucionales sobre una respuesta nacional contra el CM. Una comunicación horizontal y participativa permitió que se escuchara la voz de actores usualmente marginalizados en las políticas sanitarias. PMID:27867911

Emotion regulation strategy selection in daily life: The role of social context and goals.

PubMed

English, Tammy; Lee, Ihno A; John, Oliver P; Gross, James J

2017-04-01

Recent studies have begun to document the diversity of ways people regulate their emotions. However, one unanswered question is why people regulate their emotions as they do in everyday life. In the present research, we examined how social context and goals influence strategy selection in daily high points and low points. As expected, suppression was particularly tied to social features of context: it was used more when others were present, especially non-close partners, and when people had instrumental goals, especially more interpersonal ones (e.g., avoid conflict). Distraction and reappraisal were used more when regulating for hedonic reasons (e.g., to feel better), but these strategies were also linked to certain instrumental goals (e.g., getting work done). When contra-hedonic regulation occurred, it primarily took the form of dampening positive emotion during high points. Suppression was more likely to be used for contra-hedonic regulation, whereas reappraisal and distraction were used more for pro-hedonic regulation. Overall, these findings highlight the social nature of emotion regulation and underscore the importance of examining regulation in both positive and negative contexts.

Emotion regulation strategy selection in daily life: The role of social context and goals

PubMed Central

Lee, Ihno A.; John, Oliver P.; Gross, James J.

2016-01-01

Recent studies have begun to document the diversity of ways people regulate their emotions. However, one unanswered question is why people regulate their emotions as they do in everyday life. In the present research, we examined how social context and goals influence strategy selection in daily high points and low points. As expected, suppression was particularly tied to social features of context: it was used more when others were present, especially non-close partners, and when people had instrumental goals, especially more interpersonal ones (e.g., avoid conflict). Distraction and reappraisal were used more when regulating for hedonic reasons (e.g., to feel better), but these strategies were also linked to certain instrumental goals (e.g., getting work done). When contra-hedonic regulation occurred, it primarily took the form of dampening positive emotion during high points. Suppression was more likely to be used for contra-hedonic regulation, whereas reappraisal and distraction were used more for pro-hedonic regulation. Overall, these findings highlight the social nature of emotion regulation and underscore the importance of examining regulation in both positive and negative contexts. PMID:28652647

Long-term potentiation and depression after unilateral labyrinthectomy in the medial vestibular nucleus of rats.

PubMed

Pettorossi, Vito Enrico; Dutia, Mayank; Frondaroli, Adele; Dieni, Cristina; Grassi, Silvarosa

2003-01-01

We previously demonstrated in rat brainstem slices that high-frequency stimulation (HFS) of the vestibular afferents induces long-term potentiation (LTP) in the ventral part (Vp) of the medial vestibular nucleus (MVN) and long-term depression (LTD) in the dorsal part (Dp). Both LTP and LTD depend on N-methyl-D-aspartate receptor activation, which increases synaptic efficacy; however, in the Dp, LTP reverses to LTD because of the activation of gamma-aminobutyric acid-ergic neurons. Here we show that the probability of inducing long-term effects in the MVN of rat brainstem slices is altered after unilateral labyrinthectomy (UL). In fact, LTP occurs less frequently in the ventral contra-lesional side compared with sham-operated rats. In the dorsal ipsi-lesional side, LTD is reduced and LTP enhanced, while the opposite occurs in the dorsal contra-lesional side. These changes in synaptic plasticity may be useful for re-balancing the tonic discharge of the MVN of the two sides during vestibular compensation, and for enhancing the dynamic responses of the deafferented MVN neurons in the long term.

[Management of side effects of targeted therapies in renal cancer: iatrogenic side effects].

PubMed

Massard, Christophe; Patard, Jean-Jacques; Hermine, Olivier; Ravaud, Alain

2011-01-01

Since premedication of patients with an H1 antihistamine is recommended before the start of the intravenous infusion of temsirolimus, temsirolimus is to be used with caution in cases where there is a history of hypersensitivity to this class of antihistamines, or medical contra-indication for treatment with antihistamines. Comorbidities and co-medications must be taken into account in the prescription of targeted therapies. For sunitinib, sorafenib, and pazopanib: potential drug interactions are possible with inducers/inhibitors of CYP3A4, anti-hypertensive drugs, antidiabetic drugs, thyroid hormones, and anticoagulant treatments. The combination of bevacizumab and sunitinib is very toxic (microangiopathic haemolytic anaemia), and is contra-indicated unless part of a clinical trial. Screening, equilibration or treatment of hypothyroidism, anaemia, undernutrition, hypophosphatemia, hypomagnesaemia, sleep disorders, depression or other comorbidities, which may contribute to asthenia is recommended. In patients treated with sunitinib or pazopanib, a thyroid function test is recommended at the treatment centre as well as regular TSH assays. Copyright © 2011 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.

[On two antique medical texts].

PubMed

Rosa, Maria Carlota

2005-01-01

The two texts presented here--Regimento proueytoso contra ha pestenença [literally, "useful regime against pestilence"] and Modus curandi cum balsamo ["curing method using balm"]--represent the extent of Portugal's known medical library until circa 1530, produced in gothic letters by foreign printers: Germany's Valentim Fernandes, perhaps the era's most important printer, who worked in Lisbon between 1495 and 1518, and Germdo Galharde, a Frenchman who practiced his trade in Lisbon and Coimbra between 1519 and 1560. Modus curandi, which came to light in 1974 thanks to bibliophile José de Pina Martins, is anonymous. Johannes Jacobi is believed to be the author of Regimento proueytoso, which was translated into Latin (Regimen contra pestilentiam), French, and English. Both texts are presented here in facsimile and in modern Portuguese, while the first has also been reproduced in archaic Portuguese using modern typographical characters. This philological venture into sixteenth-century medicine is supplemented by a scholarly glossary which serves as a valuable tool in interpreting not only Regimento proueytoso but also other texts from the era. Two articles place these documents in historical perspective.

Diablo Valley College: The First Forty Years, 1949-1989.

ERIC Educational Resources Information Center

Mahan, Don; And Others

An overview is provided of the 40-year history of Diablo Valley College (DVC), examining the educational ideals of the founders of the college and the changes in the goals of community college education in Central Contra Costa County, California. Part 1 sets the historical scene for the establishment of public two-year colleges nationally, in…

Oliver North's Testimony before the U.S. Congress' Select Committee on Secret Military Assistance to Iran and Nicaraguan Opposition: A Fantasy Theme Analysis.

ERIC Educational Resources Information Center

Nelson, Gayle

How did Oliver North, who appeared to be a criminal and a liar, become an American hero? First the context must be considered. The Iran-Contra Affair was extremely complex with actors ranging from Eugene Hasenfus to President Ronald Reagan and settings ranging from Nicaragua to Israel to Iran. This complexity extended to the televised hearings…

View of open space between Building No. 8 on right ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of open space between Building No. 8 on right and Building No. 10 on left. Note boulders in center as landscape design feature. Note parking design and rolled curbing. Looking north - Easter Hill Village, Bordered by South Twenty-sixth Street, South Twenty-eighth Street, Hinkley Avenue, Foothill Avenue & Corto Square, Richmond, Contra Costa County, CA

Timber resource statistics for the central coast resource area of California.

Treesearch

Perry Colclasure; Joel Moen; Charles L. Bolsinger

1986-01-01

This report is one of five that provide timber resource statistics for 57 of the 58 counties in California (San Francisco is excluded). This report presents statistics from a 1981-84 inventory of the timber resources of Alameda, Contra Costa, Marin, Monterey, San Benito, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Solano, and Ventura Counties....

Secondary Symptoms of Dyslexia: A Comparison of Self-Esteem and Anxiety Profiles of Children with and without Dyslexia

ERIC Educational Resources Information Center

Novita, Shally

2016-01-01

The secondary symptoms of individuals with dyslexia, such as high anxiety and low self-esteem, have aroused various debates not only in the educational, but also in the clinical context. Since pro and contra arguments are supported by a more or less equal number of empirical findings, no final conclusion could be drawn for this specific…

Self-Service to the People

ERIC Educational Resources Information Center

Kantor-Horning, Susan

2009-01-01

It's called GoLibrary in the United States and Bokomaten in its native Sweden. Patrons know it as Library-a-Go-Go in Contra Costa County, California, but whatever its name, the automated lending service this materials handling machine provides has proved a tremendous aid in addressing underserved segments of this sprawling community. It's not hard…

View of Corto Square Road from Corto Square. Buildings No. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of Corto Square Road from Corto Square. Buildings No. 27 at left, Building No. 25 at rear, and Building No. 26 at right. Parking areas on left and right, looking north - Easter Hill Village, Bordered by South Twenty-sixth Street, South Twenty-eighth Street, Hinkley Avenue, Foothill Avenue & Corto Square, Richmond, Contra Costa County, CA

Timber resource statistics for the central coast resource area of California.

Treesearch

Karen L. Waddell; Patricia M. Bassett

1996-01-01

This report is a summary of timber resource statistics for the Central Coast Resource Area of California, which includes Alameda, Contra Costa, Marin, Monterey, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Solano, and Ventura Counties. Data were collected as part of a statewide multi-resource inventory. The inventory...

The Aspect Hypothesis, Defective Tense, and Obligatory Contexts: Comments on Haznedar, 2007

ERIC Educational Resources Information Center

Costello, Willie; Shirai, Yasuhiro

2011-01-01

Haznedar (2007) argues that longitudinal data from a child learner of English who has Turkish as a first language (L1) constitute a counterexample to the Aspect Hypothesis. In this commentary, we show that her argument is not warranted because the Aspect Hypothesis does not presuppose that tense is defective, contra her claim. However, Haznedar's…

A review of cardiopulmonary research in Brazilian medical journals: clinical, surgical and epidemiological data.

PubMed

Serrano, Carlos; Rocha e Silva, Mauricio

2010-04-01

Research in the field of cardiopulmonary disease in Brazil has been very active in recent decades. The combination of PUBMED, SCieLO, open access and online searching has provided a significant increase in the visibility of Brazilian journals. This newly acquired international visibility has in turn resulted in the appearance of more original research reports in the Brazilian scientific press. This review is intended to highlight part of this work for the benefit of the readers of "Clinics." We searched through PUBMED for noteworthy articles published in Brazilian medical journals included in the Journal of Citation Reports of the Institute of Scientific Information to better expose them to our readership. The following journals were examined: "Arquivos Brasileiros de Cardiologia," "Arquivos Brasileiros de Endocrinologia e Metabologia," "Brazilian Journal of Medical and Biological Reviews," "Jornal Brasileiro de Pneumologia," "Jornal de Pediatria," "Revista Brasileira de Cirurgia Cardiovascular," "Revista da Associação Médica Brasileira," Revista da Escola de Enfermagem U.S.P." and "São Paulo Medical Journal." These journals publish original investigations in the field of cardiopulmonary disease. The search produced 71 references, which are briefly examined.

Fire history of the local wildland-urban interface

Treesearch

Neil R. Honeycutt

1995-01-01

Fire activity in Alameda and Contra Costa Counties has been recorded in historical documents. In pre-European times the Native Americans in the hills above the eastern shore of San Francisco Bay used fire to remove unwanted underbrush to improve the wildlife habitat. This type of "prescribed" burning may have been the earliest fire management in this region—...

Does a Sentiment-Based Ethics of Caring Improve upon a Principles-Based One? The Problem of Impartial Morality

ERIC Educational Resources Information Center

Johnston, James Scott

2008-01-01

My task in this paper is to demonstrate, contra Nel Noddings, that Kantian ethics does not have an expectation of treating those closest to one the same as one would a stranger. In fact, Kantian ethics has what I would consider a robust statement of how it is that those around us come to figure prominently in the development of one's ethics. To…

Online Library Card Registration Enables Free Passage to Digital Gems

ERIC Educational Resources Information Center

Butler, Lorrie Ann; Kantor-Horning, Susan

2007-01-01

The Contra Costa County Library is located within the greater San Francisco Bay Area. With 26 physical locations and a virtual branch, it has more than 400,000 cardholders and serves a population of almost 1 million. As part of developing a strategic plan to meet the needs of the public in the 21st century, the library hired a consultant to gather…

16. VIEW TO NORTHEAST OF SECONDFLOOR ASSEMBLY AREA FROM NEAR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. VIEW TO NORTHEAST OF SECOND-FLOOR ASSEMBLY AREA FROM NEAR SOUTHWEST WEST. NOTE DIFFERENCE IN ROOF STRUCTURE BETWEEN SAWTOOTH SKYLIGHTS OVER MOST OF THE SECOND FLOOR (RIGHT) AND THE PORTION OF THE ROOF RUNNING ALONG THE WEST EDGE OF THE BUILDING (LEFT). - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

Fluerics 40: LJARS, The Laminar Jet Angular Rate Sensor.

DTIC Science & Technology

1979-12-01

CLASSIFICATION OF THIS PAGE (When Vae Entered) .S TPEO G O G REP TNNE 7. A~knR.1S. CONTRa GRl.ANT M.LaMMU) Fancs M./Drzewiecki IDA: IL161103AH44( FracisM...iterative computer program is given in appendix A. The result is perfectly gen - eral for all linear shunts (capillaries). Figure 26 shows the results

A Competition Model of Exogenous Orienting in 3.5-Month-Old Infants.

ERIC Educational Resources Information Center

Dannemiller, James L.

1998-01-01

Four experiments examined exogenous orienting in 3.5-month-olds. Found that sensitivity to a small moving bar was lower when most of the red bars were in the visual field contra-lateral to this probe. The distribution of color within the visual field biased attention, making it either more or less likely that the infant detected a moving stimulus.…

True North: Cultural Images of an American Hero.

ERIC Educational Resources Information Center

Loomis, Amy

In a televised performance which far surpassed that of any other witness in the Iran-Contra hearings of 1987, Lieutenant Colonel Oliver North came to the attention of Americans as a "national hero." To illustrate how North was able to portray himself as the hero/victim and to explore the ways in which he was able to transform the context…

Study of CCD Eyepiece on T-4 Theodolite.

DTIC Science & Technology

1982-11-01

11. REVIEW OF TWO-COLOR REFRACTOMETRY OBJECTIVES .....................3 III, ACHIEVEMENTS IN TWO- COLOR REFRACTOMETRY DURING THIS CONTRA...indirectly influence the questions of star catalogs. The initial efforts under this contract were addressed toward Two- Color Refractometry . This is a...in the astroposition procedure. Future efforts on other projects will consist of the return to the Two-Color Refractometry to provide a parallel

An Ecosystem-Based Approach to Valley Oak Mitigation

Treesearch

Marcus S. Rawlings; Daniel A. Airola

1997-01-01

The Contra Costa Water District’s (CCWD’s) Los Vaqueros Reservoir Project will inundate 180 acres of valley oak habitats. Instead of using replacement ratios to identify mitigation needs, we designed an approach that would efficiently replace lost ecological values. We developed a habitat quality index model to assess the value of lost wildlife habitat and...

Redesign of a Flood Control Project by Citizen Initiative

Treesearch

Bev Ortiz

1989-01-01

This paper describes the process used to redesign a flood control project on three creeks in central Contra Costa County, California, about 15 miles east of San Francisco. Involved was door-to-door organizing to form a neighborhood group which in turn used a county-appointed committee, a city-appointed committee, a State grant and a private consultant working with the...

20. VIEW TO WEST OF INTERIOR OF CRANEWAY WITH TOW ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

20. VIEW TO WEST OF INTERIOR OF CRANEWAY WITH TOW TRAVELING BRIDGE CRANES (ONE OVERHEAD IN FOREGROUND AND ONE OVERHEAD IN BACKGROUNDS). NOTE WOOD BLOCK PAVING ON THE FLOOR. FIRST FLOOR ASSEMBLY AREA IS THE SPACE IN THE BACKGROUND ON THE RIGHT. - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

Sufentanil in combination with low-dose hyperbaric bupivacaine in spinal anesthesia for cesarean section: a randomized clinical trial.

PubMed

Dourado, Alexandre Dubeux; Filho, Ruy Leite de Melo Lins; Fernandes, Raphaella Amanda Maria Leite; Gondim, Marcelo Cavalcanti de Sá; Nogueira, Emmanuel Victor Magalhães

A double blind randomized clinical trial of sufentanil as an adjunct in spinal anesthesia for cesarean section and, thereby, be able to reduce the dose of bupivacaine, a local anesthetic, with the same result of an anesthetic block with higher doses but with fewer perioperative side effects, such as hypotension. Copyright © 2016 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

[Sufentanil in combination with low-dose hyperbaric bupivacaine in spinal anesthesia for cesarean section: a randomized clinical trial].

PubMed

Dourado, Alexandre Dubeux; Lins Filho, Ruy Leite de Melo; Fernandes, Raphaella Amanda Maria Leite; de Sá Gondim, Marcelo Cavalcanti; Nogueira, Emmanuel Victor Magalhães

A double blind randomized clinical trial of sufentanil as an adjunct in spinal anesthesia for cesarean section and, thereby, be able to reduce the dose of bupivacaine, a local anesthetic, with the same result of an anesthetic block with higher doses but with fewer perioperative side effects, such as hypotension. Copyright © 2016 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Detection of virulence and β-lactamase encoding genes in Enterobacter aerogenes and Enterobacter cloacae clinical isolates from Brazil.

PubMed

Azevedo, Paola Aparecida Alves; Furlan, João Pedro Rueda; Oliveira-Silva, Mariana; Nakamura-Silva, Rafael; Gomes, Carolina Nogueira; Costa, Karen Regina Carim; Stehling, Eliana Guedes; Pitondo-Silva, André

2018-05-21

Enterobacter cloacae and E. aerogenes have been increasingly reported as important opportunistic pathogens. In this study, a high prevalence of multi-drug resistant isolates from Brazil, harboring several β-lactamase encoding genes was found. Several virulence genes were observed in E. aerogenes, contrasting with the E. cloacae isolates which presented none. Copyright © 2018 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Archaea diversity in vegetation gradients from the Brazilian Cerrado.

PubMed

Araujo, Ademir Sergio Ferreira de; Mendes, Lucas Wiliam; Bezerra, Walderly Melgaço; Nunes, Luis Alfredo Pinheiro Leal; Lyra, Maria do Carmo Catanho Pereira de; Figueiredo, Marcia do Vale Barreto; Melo, Vania Maria Maciel

2018-02-11

We used 16S rRNA sequencing to assess the archaeal communities across a gradient of Cerrado. The archaeal communities differed across the gradient. Crenarcheota was the most abundant phyla, with Nitrosphaerales and NRPJ as the predominant classes. Euryachaeota was also found across the Cerrado gradient, including the classes Metanocellales and Methanomassiliicoccaceae. Copyright © 2018 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Brazil’s Security Strategy and Defense Doctrine

DTIC Science & Technology

2011-01-01

Empresa Brasileira de Aeronautica, S.A. (Embraer) has plans to begin production of the KC-390...the reserves, be de - activated, and be unable to return to his previous branch, thereby eliminating his potential bias. This further increases...tradi- tional and one nuclear submarine in an agree- ment with France. A new facility for the subma- rines will be built in Itaguai, Rio de

A practical molecular identification of nonfermenting Gram-negative bacteria from cystic fibrosis.

PubMed

Capizzani, Carolina Paulino da Costa; Caçador, Natália Candido; Marques, Elizabeth Andrade; Levy, Carlos Emílio; Tonani, Ludmilla; Torres, Lidia Alice Gomes Monteiro Marin; Darini, Ana Lúcia da Costa

Identification of nonfermenting Gram-negative bacteria (NFGNB) of cystic fibrosis patients is hard and misidentification could affect clinical outcome. This study aimed to propose a scheme using polymerase chain reaction to identify NFGNB. This scheme leads to reliable identification within 3 days in an economically viable manner when compared to other methods. Copyright © 2018 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Associative organization of nursing: struggles for the social recognition of the profession (1943-1946).

PubMed

Teixeira, Kyvia Rayssa Bezerra; Queirós, Paulo Joaquim Pina; Pereira, Laís de Araújo; Peres, Maria Angélica de Almeida; Almeida, Antonio José de; Santos, Tânia Cristina Franco

2017-01-01

To describe the circumstances that determine the creation of the Brazilian Association of Graduate Nurses of the Federal District Section and analyze its implications for the reorganization of the field of nursing. Qualitative, socio-historical, documentary study. The analysis generated the following category: Creation of a new group to guarantee unity: Brazilian Association of Graduate Nurses in the Federal District Section. The economic crisis resulting from the Second World War, the creation of the Paulista Association of Graduate Nurses and the increase in the number of Schools of Nursing in the country were decisive for the Brazilian Association of Graduate Nurses to reformulate its statute as to guarantee its unit. The creation of the Federal District Section consisted of one of the strategies of the Association to reorganize the field of nursing, in order to ensure the recognition of the profession by the society. Descrever as circunstâncias que determinam a criação da Associação Brasileira de Enfermeiras Diplomadas Seção do Distrito Federal e analisar as implicações dessa criação para a reorganização do campo da enfermagem. Estudo qualitativo, sócio-histórico, documental. A análise gerou a seguinte categoria: Criação de um novo grupo para garantir a unidade: Associação Brasileira de Enfermeiras Diplomadas Seção do Distrito Federal. A crise econômica, decorrente da Segunda Guerra Mundial, a criação da Associação Paulista de Enfermeiras Diplomadas e o aumento do número de escolas de enfermagem no país foram determinantes para que a Associação Brasileira de Enfermeiras Diplomadas reformulasse seu estatuto, de modo a garantir sua unidade. A criação da Seção do Distrito Federal consistiu em uma das estratégias da associação para reorganizar o campo da enfermagem, de modo a assegurar o reconhecimento da profissão pela sociedade.

Sexual harassment in public medical schools in Ghana.

PubMed

Norman, I D; Aikins, M; Binka, F N

2013-09-01

This study investigated the prevalence and incidence of Traditional (where a person in a position of power harasses a subordinate) and contra power sexual harassment, (where a subordinate is the harasser of authority figure) in medical schools in Ghana. among. Cross-sectional study. Four hundred and nine medical students from four medical schools in Ghana were interviewed. We also considered if academic and financial dependence would predict either traditional or contra power sexual harassment. We further investigated, whether women were more bothered by sexual harassment than men and the correlation between sexual harassment and health. Women were 61% more likely to be sexually harassed than men 39%. Sexual harassment negatively affects the victims' health outcome. We found that the traditional form of sexual harassment was prevalent in medical schools in Ghana and that academic dependence predicted attacks. In the first and second years, women at these institutions are more likely to be sexually harassed than men. Sexual harassment policies of medical school need to be widely circulated. The various medical schools should provide reporting procedures and counseling for victims. This paper would inform policy and research.

Counterrotating Propulsive System.

DTIC Science & Technology

1981-12-01

Propellers ," David Taylor Model Basin Report 1342, February 1960. 7. Miller, M.L., " Experimental Determination of Unsteady Forces on Counter- rotating...21. Miller, M.L., " Experimental Determination of Unsteady Forces on Contra- rotating Propellers for Application to Torpedoes," David W. Taylor Naval...pair of counterrotating propellers in a uniform in- flow is given by Reference [14] with the same results. On the

Memorias del tercer simposio internacional sobre economía, planificación, y políticas de los incendios forestales: problemas y enfoques comunes

Treesearch

Armando González-Cabán

2009-01-01

Estas memorias resumen el resultado de un simposio diseñado para discutir los problemas actuales que confrontan las agencias con responsabilidad para la proteccion contra incendios forestales a nivel federal y estadual en los EE.UU., al igual que agencias en la comunidad internacional. Los temas discutidos en el simposio incluyen economía del fuego, teoría y modelos...

Translations From Kommunist, Number 7, May 1978

DTIC Science & Technology

1978-07-12

greater attention to this problem. In recent years the production of several tens of good engine models has been organized. They include, for...internal contra- dictions as the models of his bourgeois opponents. The radical differences between Marxism and neo- Ricardianism are manifested... production relations under capitalism which conceal its nature, and the "secret" of capitalist exploitation. The origin of surplus value based on

[Screening for atherosclerosis to prevent cardiovascular risk : a pro-contra debate].

PubMed

Nanchen, David; Genest, Jacques

2018-02-28

Detecting atherosclerosis using imaging techniques is the subject of intense debate in the scientific community. Among the arguments in favor of screening, a better identification or better stratification of cardiovascular risk is mentioned, compared to cardiovascular risk scores based solely on traditional risk factors, such as blood pressure or cholesterol levels. Imaging techniques are also used to monitor the progression of atherosclerosis among patients using lipid-lowering or antihypertensive drugs in primary prevention. However, several experts in recent years have challenged the clinical utility of these imaging techniques in asymptomatic adults. This article proposes a debate « for or against » to describe the main arguments for or against the use of imaging for screening for atherosclerosis.

Latinas in College: "Contra Viento y Marea" (Against Winds and Tides)

ERIC Educational Resources Information Center

Diaz De Sabates, Gabriela

2007-01-01

With the rapid demographic changes in the United States in general and in the state of Kansas in particular, educational institutions are challenged with a gigantic task: to educate a very diverse population with multifaceted linguistic and cultural backgrounds, needs, and challenges that is growing exponentially. To illustrate this demographic…

["Dual Guidance"? - parallel combination of ultrasound-guidance and nerve stimulation - Contra].

PubMed

Maecken, Tim

2015-07-01

Sonography is a highly user-dependent technology. It presupposes a considerable degree of sonoanatomic and sonographic knowledge and requires good practical skills of the examiner. Sonography allows the identification of the puncture target, observes the needle feed and assesses the spread pattern of the local anesthetic in real time. Peripheral electrical nerve stimulation (PNS) cannot offer these advantages to the same degree, but may allow nerve localization under difficult sonographic conditions. The combination of the two locating techniques is complex in its practical implementation. Partially, the use of one location technique is made even more difficult by the combination with the second. PNS in parallel to sonography serves primarily as a warning technology in the case of an invisible cannula tip. It should not be construed as a compensation technique for the lack of sonographic skills or knowledge. However, PNS may be helpful in the sense of a bridging technology as long as the user is aware of its limitations. © Georg Thieme Verlag Stuttgart · New York.

Transferências intergeracionais privadas na Amazônia rural brasileira

PubMed Central

Guedes, Gilvan Ramalho; Queiroz, Bernardo Lanza; VanWey, Leah Karin

2010-01-01

What motivates family members to share resources? Past research argues for, on the one hand, love and altruism, and on the other, the expectation of reciprocity. Drawing on this literature, this paper examines intergenerational transfers between small farmers and their non-coresident children in the rural area around the city of Altamira, Pará, Brazil. We apply GoM (Grade of Membership) models to create profiles of private transfers, using data collected in 2005 by a team from Indiana University. The results show three profiles: low intergenerational transfers, high levels of transfers of visits and help, and high levels of transfers of visits and money. There is no clear difference in profile by birth order, but we do find sex differences in profile. Men are more likely to send money while women provide time transfers (work and visits). Upward transfers are most common from children with high levels of education or living in urban areas, suggesting a repayment of prior investments made by parents. Thus, our empirical evidence supports theories arguing that transfers are motivated by intertemporal contracts between parents and children, and that altruistic theories of family transfers should be rethought among rural agricultural populations in contexts characterized by many environmental and institutional challenges. PMID:20927199

[The Revista Brasileira de Enfermagem: presenting perspectives for its analysis].

PubMed

Paiva, Mirian Santos; Melo, Cristina

2002-01-01

This essay proposes a reflection on different perspectives for analyzing the Brazilian Journal of Nursing. The journal, which is considered an instrument for the diffusion of knowledge and ideology of the nursing field, has been the object of few studies. In this essay, the authors adopt as theoretical reference the signification triangle of Pierre Levy and aspects of the feminist theory. The authors believe the journal should be analyzed as an object that produces, in its relation with nursing professionals, elements that constitute a culture, knowledge and symbology of the Brazilian nursing.

Biomarkers of Risk for Post-Traumatic Stress Disorder (PTSD)

DTIC Science & Technology

2010-05-01

Price, L.H., Carpenter, L.L., Alberto Del Porto, J. Depression and stress: is there an endophenotype? Revista Brasileira de Psiquiatria, 29 (Supl...insufficient power, and the lack of inclusion of subsequent diagnoses as well as lifetime diagnoses in these analyses. Further analyses will include...partial or nonresponse to antidepressants. Journal of Clinical Psychiatry, 66, 1234- 8, 2005. 16. Carpenter, L.L, Schecter, J.M., Tyrka, A.R., Feijo de

[Spinal subarachnoid haematoma after spinal anaesthesia: case report].

PubMed

Vidal, Marion; Strzelecki, Antoine; Houadec, Mireille; Krikken, Isabelle Ranz; Danielli, Antoine; Souza Neto, Edmundo Pereira de

2016-01-01

Subarachnoid haematoma after spinal anaesthesia is known to be very rare. In the majority of these cases, spinal anaesthesia was difficult to perform and/or unsuccessful; other risk factors included antiplatelet or anticoagulation therapy, and direct spinal cord trauma. We report a case of subarachnoid haematoma after spinal anaesthesia in a young patient without risk factors. Copyright © 2015 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Spinal subarachnoid haematoma after spinal anaesthesia: case report.

PubMed

Vidal, Marion; Strzelecki, Antoine; Houadec, Mireille; Krikken, Isabelle Ranz; Danielli, Antoine; Souza Neto, Edmundo Pereira de

2016-01-01

Subarachnoid haematoma after spinal anaesthesia is known to be very rare. In the majority of these cases, spinal anaesthesia was difficult to perform and/or unsuccessful; other risk factors included antiplatelet or anticoagulation therapy, and direct spinal cord trauma. We report a case of subarachnoid haematoma after spinal anaesthesia in a young patient without risk factors. Copyright © 2015 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

Mapping of the continuous epitopes displayed on the Clostridium perfringens type D epsilon-toxin.

PubMed

Alves, Guilherme Guerra; Machado-de-Ávila, Ricardo Andrez; Chávez-Olórtegui, Carlos Delfin; Silva, Rodrigo Otávio Silveira; Lobato, Francisco Carlos Faria

The epsilon toxin, produced by Clostridium perfringens, is responsible for enterotoxemia in ruminants and is a potential bioterrorism agent. In the present study, 15 regions of the toxin were recognized by antibodies present in the serum, with different immunodominance scales, and may be antigen determinants that can be used to formulate subunit vaccines. Copyright © 2017 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Evaluating the Military Potential of a Developing Nation’s Space Program: A Case Study of Brazil

DTIC Science & Technology

1991-09-01

decided to create Empresa Brasileira de Aeronautica (EMBRAER). EMBRAER was a mixed public/private sector aircraft company. The government was given 51% of...the space launch market. Solid fuel missiles are easier to hide, transport , and fire than are liquid fuel systems like the Scud. These advantages make...In 1965, The Brazilian Air Force Ministry created the Space Activities Institute (IAE-Instituto de Atividades Espaciais). In 1966, the United States

Commercial Aircraft Airframe Fuel Systems Survey and Analysis.

DTIC Science & Technology

1982-07-01

Type of Report end Period Covered Ag Sponsorin ncy Na.e and Address FINAL REPORT U.S. DEPARTMENT OF TRANSPORTATION October, 1980 - June, 1982 FEDERAL...Philadelphia, Pennsylvania Weybridge, Surry England KT130SF Mr. Roy Riseley Mr. William Miles de Havilland Aircraft Cessna Aircraft Company Garratt Blvd. Wallace...Guido F. Pesotti Mr. Frank C. Davis Technical Director Engineering Specialist Empresa Brasileira Aeronautica, S.A. Garrett Turbine Engine Company

An Examination of Brazil and the United States as Potential Partners in a Joint Supersonic Military Fighter Aircraft Codevelopment and Production Program.

DTIC Science & Technology

1986-09-01

Brazilian-American Chamber of Commerce Mr. Frank J. Devine, Executive Director Embraer, Empresa Brasileira De Aeronautica Mr. Salo Roth Vice President...Throughout this study the following assumptions have been made. First, it is assumed that the reader has a basic familiarity with aircraft. Therefore...of the 5 1 weapons acquisition process. Third, the assumption is made that most readers are familiar with U.S. procedures involving the sale of

Hemodialysis without Systemic Anticoagulation: A Prospective Randomized Trial to Evaluate 3 Strategies in Patients at Risk of Bleeding

PubMed Central

Guéry, Bruno; Alberti, Corinne; Servais, Aude; Harrami, Elarbi; Bererhi, Lynda; Zins, Brigitte; Touam, Malik; Joly, Dominique

2014-01-01

Objective In this clinical trial, we aimed to compare three means of performing chronic hemodialysis in patients with contra-indication to systemic heparinization. Methods This open-label monocentric randomized « n-of-one » trial, conducted in a single tertiary care center, recruited chronic hemodialysis patients with a contra-indication to systemic heparinization for at least 3 consecutive sessions. All patients underwent hemodialysis with an AN69ST dialyzer, and were administered three alternative dialysis procedures in a random sequence: intermittent saline flushes, constant saline infusion, or pre-dialysis heparin coating of the membrane. The primary outcome was the need to interrupt the dialysis session because of clotting events due to either (i) a complete coagulation of the circuit; (ii) a partial coagulation of the circuit; (iii) a>50% rise over baseline in the venous pressure. Results At the end of the inclusion period (May, 2007 to December, 2008), the number of patients to include (n = 75) was not reached: only 46 patients were included and underwent randomization. The study was terminated, and statistical analysis took into account 224 hemodialysis sessions performed in 44 patients with analyzable data. Heparin adsorption was associated with a significant reduction of the need to interrupt the dialysis session because of clotting events: odds ratio 0.3 (CI 95% 0.2 to 0.6; p<0.001, versus intermittent saline flushes). Heparin adsorption was also associated with higher odds for performing >3 h dialysis sessions and for having complete blood restitution. There were no significant effects of the dialysis procedure on weight loss, online ionic dialysance, and adverse events. Conclusion Heparin-coated AN69ST dialysis membrane is a safe and effective method to avoid or delay per-dialytic clotting events in patients with contra-indication to systemic anticoagulation. However, results are not generalizable safely to patients with active bleeding, since

[Mechanical ventilation in acute asthma crisis].

PubMed

Barbas, Carmen Sílvia Valente; Pinheiro, Bruno do Valle; Vianna, Arthur; Magaldi, Ricardo; Casati, Ana; José, Anderson; Okamoto, Valdelis Novis

2007-06-01

The II Brazilian Consensus Conference on Mechanical Ventilation was published in 2000. Knowledge on the field of mechanical ventilation evolved rapidly since then, with the publication of numerous clinical studies with potential impact on the ventilatory management of critically ill patients. Moreover, the evolving concept of evidence - based medicine determined the grading of clinical recommendations according to the methodological value of the studies on which they are based. This explicit approach has broadened the understanding and adoption of clinical recommendations. For these reasons, AMIB - Associação de Medicina Intensiva Brasileira and SBPT - Sociedade Brasileira de Pneumologia e Tisiologia - decided to update the recommendations of the II Brazilian Consensus. Mechanical ventilation in the asthma attack has been one of the updated topics. Describe the most important topics on the mechanical ventilation during the asthma attack and suggest the main therapeutic approaches. Systematic review of the published literature and gradation of the studies in levels of evidence, using the key words "mechanical ventilation" and "asthma". We present recommendations on the ventilatory modes and settings to be adopted when ventilating a patient during an asthma attack, as well as the recommended monitoring. Alternative ventilation techniques are also presented. Protective ventilatory strategies are recommended when ventilating a patient during a severe asthma attack.

Indicators for the evaluation of the quality of education and career development in the hard science: a case report

NASA Astrophysics Data System (ADS)

Arany-Prado, L. I.

2003-08-01

We report the results of the self-evaluation of the Astronomy Bachelor Course of the Observatório do Valongo (OV), Universidade Federal do Rio de Janeiro (UFRJ). We have created, heuristically, data indicators capable of quantifying the impact of curriculum and institutional improvements on the student's background and career development in the last 30 years. It is remarkable that the institution in study: i) has undergone appreciable recent development; ii) has its graduation course as a long term investment and an essentially complete database on past professors and students; iii) is inserted in a young scientific Society (Sociedade Astronômica Brasileira - SAB), which has shown marked recent maturation and a large rate of growth. This enabled us to diagnose the evolution of the institution and its suitability to the different requirements of the astronomical career. We show that, in the hard science field, the increase of the number of graduated students and the decrease of the time spent as an undergraduate student are not sufficient, or even adequate, to evaluate the efficiency of education in science (Arany-Prado, L., 2003, Revista Brasileira de Ensino de Física, vol. 25, no. 1, 105-115; http://sbf.if.usp.br/rbef/Vol25/Num1).

RANDOMIZED CONTROLLED TRIALS IN ORTHOPEDICS AND TRAUMATOLOGY: SYSTEMATIC ANALYSIS ON THE NATIONAL EVIDENCE

PubMed Central

de Moraes, Vinícius Ynoe; Moreira, Cesar Domingues; Tamaoki, Marcel Jun Sugawara; Faloppa, Flávio; Belloti, Joao Carlos

2015-01-01

Objective: To assess whether there has been any improvement in the quality and quantity of randomized controlled trials (RCTs) in nationally published journals through the application of standardized and validated scores. Methods: We electronically selected all RCTs published in the two indexed Brazilian journals that focus on orthopedics, over the period 2000-2009: Acta Ortopédica Brasileira (AOB) and Revista Brasileira de Ortopedia (RBO). These RCTs were identified and scored by two independent researchers in accordance with the Jadad scale and the Cochrane Bone, Joint and Muscle Trauma Group score. The studies selected were grouped as follows: 1) publication period (2000-2004 or 2004-2009); 2) journal of publication (AOB or RBO). Results: Twenty-two papers were selected: 10 from AOB and 12 from RBO. No statistically significant differences were found between the proportions (nRCT/nTotal of published papers) of RCTs published in the two journals (p = 0.458), or in the Jadad score (p = 0.722) and Cochrane score (p = 0.630). Conclusion: The relative quality and quantity of RCTs in the journals analyzed were similar. There was a trend towards improvement of quality, but there was no increase in the number of RCTs between the two periods analyzed. PMID:27026971

A System Approach to Navy Medical Education and Training. Appendix 24. Equipment Repair Technician.

DTIC Science & Technology

1974-08-31

DENTAL SYRINGE 40 lCORRECT MALFUNCTIONING RETRACTION MECHANISM ON DENTAL UNIT 41 1ADJUST DRIP RATE ON AIR-DRIVEN DENTAL HANDPIECE 42 ICLEAN VALVE... DENTAL UNIT 46 CLEAN/REPLACE WATER FILTER ELEMENTS ON DENTAL UNIT 47 ICLEAR WATER LINES ON CONTRA-ANGLE AIR-DRIVEN DENTAL HANDPIECE 48 IREPLACE WORN...GASKETS ON AIR-DRIVEN DENTAL HANDPIECE 49 IADJUST END PLAY ON DENTAL HANOPIECE so ICLEAN AND REASSEMBLE BELT-DRIVEN DENTAL HANDPIECE TURN

On the Harmonic Coupling of Components in Pairs of IIIb-III Bursts at Decameter Wavelengths

NASA Astrophysics Data System (ADS)

Brazhenko, A. I.; Melnik, V. N.; Frantsuzenko, A. V.; Dorovskyy, V. V.; Rucker, H. O.; Panchenko, M.

2015-06-01

The properties of IIIb-III pairs observed by the URAN-2 radioThe properties of IIIb-III pairs observed by the URAN-2 radiotelescope at frequencies 16-32 MHz are analyzed. Observations of these bursts were hold in April, June and September 2011. Durations, frequency drift rates, simultaneous frequency ratio of pairs components and their polarizations are analyzed. Pro and contra of IIIb-III harmonic connection are discussed.

U.S. Navy Capstone Strategies and Concepts (1981-1990): Strategy, Policy, Concept, and Vision Documents

DTIC Science & Technology

2011-12-01

Contra Affair (1988) USS Iowa (BB-61) turret explosion, investigation (1989) US Naval Academy sexual harassment scandal (1989)  Female midshipman...down (1981); Grenada intervention (1983), Lebanon intervention (1982-3); Med hijacker force-down (1985); US assistance to Central American anti...LTG Colin Powell USA Reaction to disastrous USMC intervention in Lebanon (1983)  Forces for Unified Commands memorandum (Feb 1987)  JCS Pub 26

Skin prick tests and allergy diagnosis.

PubMed

Antunes, João; Borrego, Luís; Romeira, Ana; Pinto, Paula

2009-01-01

Skin testing remains an essential diagnostic tool in modern allergy practice. A significant variability has been reported regarding technical procedures, interpretation of results and documentation. This review has the aim of consolidating methodological recommendations through a critical analysis on past and recent data. This will allow a better understanding on skin prick test (SPT) history; technique; (contra-) indications; interpretation of results; diagnostic pitfalls; adverse reactions; and variability factors.

Transnational Insurgencies and the Escalation of Regional Conflict: Lessons for Iraq and Afghanistan

DTIC Science & Technology

2010-03-01

and Turkey all aspire to a common homeland, or at least significant autonomy and the recognition of cultural rights. The Taliban is similarly...period of Soviet occupation. In decades past, militant groups such as the Palestine Liberation Organization (PLO), the Nicaraguan Contras, and the...to win a greater degree of autonomy from the Indian state.57 Although none of these ethnic rebels in the northeast have risen to the size and

A high prevalence of human papillomavirus 16 and 18 co-infections in cervical biopsies from southern Brazil.

PubMed

Jesus, Sheile Pinheiro de; Costa, Ana Carla Marques da; Barcellos, Regina Bones; Medeiros, Rubia Marília de; Silva, Cláudia Maria Dornelles da; Rossetti, Maria Lucia

2018-04-24

HPV types 16 and 18 were studied in paraffin-fixed cervical biopsy collected in southern Brazil. HPV 16, HPV 18 and co-infection HPV 16/18 were identified in 10/57 (17.5%), 4/57 (7%) and in 43/57 (75.4%) samples, respectively. Southern Brazil has one of the highest prevalence rates of HPV 16/18 reported. Copyright © 2018 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Brazil, the United States, and the Missile Technology Control Regime

DTIC Science & Technology

1990-03-19

Pursues Dream in Space," Washington Post, 13 December 1984, lf, 4f. According to Defense News, "Brazil’s Andrade Gutierrez Quimica produces ammonium...owned by Engesa (EnQenheiros Especializados S.A. - 40 percent), Embraer (Empresa Brasileira de Aeronautica S.A. - 40 percent), Esca ( Engenharia de...AeronAutica S.A. EMFA - Estado Maior das Forcas Armadas (General Staff of the Armed Forces) Engesa - Engenheiros Es~ecializados S.A. Esca - Engenharia de

A 6-month study of the effects of 0.3% triclosan/copolymer dentifrice on dental implants.

PubMed

Sreenivasan, Prem K; Vered, Yuval; Zini, Avi; Mann, Jonathan; Kolog, Hilla; Steinberg, Doron; Zambon, Joseph J; Haraszthy, Violet I; da Silva, Maike P; De Vizio, William

2011-01-01

Supportive therapy to maintain dental implants is increasingly important. This study examined the effect of a 0.3% triclosan/2% copolymer dentifrice on oral biofilms and gingival inflammation (GI) on dental implants and peri-implant tissues. One hundred and twenty adults with a dental implant and contra-lateral tooth were enrolled in this 6 month, double-blind, two-treatment, parallel group study. Sixty subjects were randomly assigned to a triclosan/copolymer dentifrice test group and 60 subjects to a fluoride dentifrice control group and instructed to brush twice daily for 6 months. At baseline, 3, and 6 months, a calibrated dentist assessed dental plaque, GI and collected supragingival dental plaque for microbiological analysis. Subjects in the triclosan/copolymer group demonstrated significantly lower levels of dental plaque, gingivitis, and bleeding on probing at 3 and 6 months at both the implant and contra-lateral tooth compared with the fluoride group (p<0.05). There were significantly fewer Gram-negative anaerobes in the triclosan/copolymer group (p<0.05) including >90% reductions in Aggregatibacter actinomycetemcomitans, Campylobacter rectus, Eubacterium saburreum, Fusobacterium nucleatum, Porphyromonas gingivalis, Prevotella melaninogenica, Solobacterium moorei, and Tannerella forsythia. Twice daily use of a triclosan/copolymer dentifrice may enhance dental implant maintenance by reducing dental plaque and GI. © 2010 John Wiley & Sons A/S.

Giving up on convergence and autonomy: Why the theories of psychology and neuroscience are codependent as well as irreconcilable.

PubMed

Hochstein, Eric

2016-04-01

There is a long-standing debate in the philosophy of mind and philosophy of science regarding how best to interpret the relationship between neuroscience and psychology. It has traditionally been argued that either the two domains will evolve and change over time until they converge on a single unified account of human behaviour, or else that they will continue to work in isolation given that they identify properties and states that exist autonomously from one another (due to the multiple-realizability of psychological states). In this paper, I argue that progress in psychology and neuroscience is contingent on the fact that both of these positions are false. Contra the convergence position, I argue that the theories of psychology and the theories of neuroscience are scientifically valuable as representational tools precisely because they cannot be integrated into a single account. However, contra the autonomy position, I propose that the theories of psychology and neuroscience are deeply dependent on one another for further refinement and improvement. In this respect, there is an irreconcilable codependence between psychology and neuroscience that is necessary for both domains to improve and progress. The two domains are forever linked while simultaneously being unable to integrate. Copyright © 2015 Elsevier Ltd. All rights reserved.

Imbalance of community structures in epilepsy

NASA Astrophysics Data System (ADS)

Ortega, G. J.; Herrera Peco, I.; García de Sola, R.; Pastor, J.

2010-09-01

Epilepsy is commonly associated with synchronous activity in the form of spikes and also in developed seizures. Desynchronised activity seems to play an important role also in the seizure process, favouring the initiation of seizures. The aim of the present work is to explore synchronization activity in the inner areas in the temporal lobe of epileptic patients by a novel approach. Two temporal lobe epilepsy (TLE) patients' records have been analyzed through a cluster analysis. Electrical activity in the inner part of the temporal has been recorded by using Foramen Ovale Electrodes (FOE), a semi-invasive technique frequently used in drug resistant epileptic patients. Instead of tracking synchronized activity, we give here special attention to desynchronized activity, mainly those areas which are not included in synchronization clusters. Our results show that electrical activity in the epileptic side behaves in a less cohesive fashion than the contra-lateral side. There exists a clear tendency in the epileptic side to be organized as isolated clusters of electrical activity as compared with the contra-lateral side, which is organized in the form of large clusters of synchronous activity. In particular, we shall give special attention to the cluster desynchronization during the seizures. As we shall show, our results can help in understand several characteristics of the seizures dynamics.

[Acute blue urticaria following subcutaneous injection of patent blue dye].

PubMed

Hamelin, A; Vial-Dupuy, A; Lebrun-Vignes, B; Francès, C; Soria, A; Barete, S

2015-11-01

Patent blue (PB) is a lymphatic vessel dye commonly used in France for sentinel lymph node detection in breast cancer, and less frequently in melanoma, and which may induce hypersensitivity reactions. We report a case of acute blue urticaria occurring within minutes of PB injection. Ten minutes after PB injection for sentinel lymph node detection during breast cancer surgery, a 49-year-old woman developed generalised acute blue urticaria and eyelid angioedema without bronchospasm or haemodynamic disturbance, but requiring discontinuation of surgery. Skin testing using PB and the anaesthetics given were run 6 weeks after the episode and confirmed PB allergy. PB was formally contra-indicated. Immediate hypersensitivity reactions to PB have been reported for between 0.24 and 2.2% of procedures. Such reactions are on occasion severe, chiefly involving anaphylactic shock. Two mechanisms are probably associated: non-specific histamine release and/or an IgE-mediated mechanism. Skin tests are helpful in confirming the diagnosis of PB allergy. Blue acute urticaria is one of the clinical manifestations of immediate hypersensitivity reactions to patent blue dye. Skin tests must be performed 6 weeks after the reaction in order to confirm the diagnosis and formally contra-indicate this substance. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Identification of buried victims in natural disaster with GPR method

NASA Astrophysics Data System (ADS)

Dewi, Rianty Kusuma; Kurniawan, Adityo; Taqwantara, Reyhan Fariz; Iskandar, Farras M.; Naufal, Taufiq Ziyan; Widodo

2017-07-01

Indonesian is one of the most seismically active regions in the world and has very complicated plate convergence because there is meeting point of several tectonic plates. The complexity of tectonic features causes a lot of natural disasters such as landslides, tsunamis, earth quakes, volcanoes eruption, etc. Sometimes, the disasters occurs in high populated area and causing thousands to millions of victim been buried under the rumble. Unfortunately, the evacuation still uses the conventional method such using rescue dogs whereas the sensitivity of smell is decrease when the victims buried under the level of the ground. The purpose of this study is to detect buried bodies using GPR method, so it can enhance the effectiveness and the efficiency in looking for the disaster victims. GPR method is used because it can investigate things under the ground. A detailed GPR research has been done in Cikutra Graveyard, Bandung, with corpse buried two week until two years before the research. The radar profiles from this research showed amplitude contras anomaly between the new corpse and the old ones. We obtained the amplitude contras at 1.2-1.4 meters under the surface. This method proved to be effective but still need more attention on undulated surface and non-soil areas.

Free access to medicines for the treatment of chronic diseases in Brazil.

PubMed

Tavares, Noemia Urruth Leão; Luiza, Vera Lucia; Oliveira, Maria Auxiliadora; Costa, Karen Sarmento; Mengue, Sotero Serrate; Arrais, Paulo Sergio Dourado; Ramos, Luiz Roberto; Farias, Mareni Rocha; Pizzol, Tatiane da Silva Dal; Bertoldi, Andréa Dâmaso

2016-12-01

de forma gratuita. Os medicamentos que atuam no sistema respiratório como os agentes contra doenças obstrutivas das vias aéreas (R03) (60,0%; IC95% 52,7-66,9) foram na sua maioria pagos do próprio bolso. O acesso gratuito aos medicamentos para tratamento das doenças crônicas ocorre para uma considerável parcela da população brasileira, principalmente para os mais pobres, indicando diminuição das desigualdades socioeconômicas, mas com diferenças regionais e entre algumas classes de medicamentos.

Bioactive compounds in lipid fractions of pumpkin (Cucurbita sp) seeds for use in food.

PubMed

Veronezi, Carolina Médici; Jorge, Neuza

2012-06-01

Seeds are considered to be agro-industrial residues, which can be used as source of macronutrients and/or raw material for extraction of vegetable oils, since they present great quantities of bioactive compounds. This study aimed to characterize the lipid fractions and the seeds of pumpkin (Cucurbita sp) varieties Nova Caravela, Mini Paulista, Menina Brasileira, and Moranga de Mesa aiming at using them in food. The chemical composition of the seeds was performed according to the official methods of American Oil Chemists' Society and Association of Official Analytical Chemists. Total carotenoids and phenolic compounds were determined by spectrophotometry, while the levels of tocopherols were analyzed by high efficiency liquid chromatography. It was noted that the seeds contain high amounts of macronutrients that are essential for the functioning of the human organism. As to total carotenoids, Mini Paulista and Menina Brasileira pumpkin varieties presented significant amounts, 26.80 and 26.03 μg/g, respectively. Mini Paulista and Nova Caravela pumpkin varieties showed high amounts of total phenolic compounds in the lipid fractions and in the seeds. It was also found that γ-tocopherol is the isomer that stood out in the lipid fractions and in the seeds, mainly in Menina Brasileira. Finally, the consumption of these seeds and use of lipid fractions provide the supply of large quantities of compounds that are beneficial for health and that may be potentially used in food, besides representing an alternative to better use of agro-industrial residues. Bioactive compounds, besides presenting basic nutritional functions, provide metabolic and physiological health benefits when consumed as part of the usual diet. Therefore, there is a growing interest in vegetable oils of special composition, such as the ones extracted from fruit seeds. The seeds of Cucurbita sp are shown to be promising sources of oils, and especially the Cucurbita moschata and maxima species have not yet

Trans-American Security: What’s Missing? Strategic Forum, Number 228, September 2007

DTIC Science & Technology

2007-09-01

at abuses of the rights of suspects. The Inter-American Committee against Ter- rorism (Comité Interamericano Contra el Terrorismo [CICTE]) provides a...differences between Argentina and Chile were resolved with the help of Papal mediation. In 1995, the Upper Cenepa war pitted Ecuador against Peru in sudden...dor- Peru (MOMEP).7 MOMEP’s forces were coordinated by a Brazilian general and suc- ceeded first in separating 5,000 intertwined combatant forces

RIGGERS LOFT/PAINT SHOP/SHEET METAL SHOP, VIEW TO SOUTHEAST. THE PAINT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

RIGGERS LOFT/PAINT SHOP/SHEET METAL SHOP, VIEW TO SOUTHEAST. THE PAINT SHOP WAS LOCATED IN THE CLOSEST CORNER OF THE BUILDING. THE SHEET METAL SHOP WAS LOCATED IN THE CORNER OF THE BUILDING ON THE RIGHT. THE RIGGERS LOFT WAS LOCATED IN THE PORTION OF THE BUILDING OUT OF VIEW TO THE LEFT - Rosie the Riveter National Historical Park, Riggers Loft/Paint Shop/Sheet Metal Shop, 1322 Canal Boulevard, Richmond, Contra Costa County, CA

Preliminary Studies on Differential Expression of Auditory Functional Genes in the Brain After Repeated Blast Exposures

DTIC Science & Technology

2012-01-01

exposed mice showed significant injury (Figure). The injury level was more on the medial contra- lateral side of the brain than the ipsilateral side. The...code) JRRD Volume 49, Number 7, 2012Pages 1153–1162Preliminary studies on differential expression of auditory functional genes in the brain after...hearing- related genes in different regions of the brain 6 h after repeated blast exposures in mice. Preliminary data showed that the expres- sion of

Why I Won’t Be a Prime Contractor

DTIC Science & Technology

2015-02-01

notes, see “Contra Proferentem and the Christian Doctrine,” below.) Rules: Uniform Commercial Code ( UCC )—270 pages Note: The UCC deals with multiple...Christian Doctrine,” below.) Rate of Rule Change: Article 2 of the UCC was issued in 2002. Potential Solicitation Provisions and Contract Clauses that may...excluding alternates: UCC 0 Notes: • On two occasions in the last four years, I have had written contracts containing clauses. One of those two

Science Gone to Seed?

NASA Astrophysics Data System (ADS)

Allchin, Douglas

The Green Revolution offers an ideal case for considering the role of values in science. But the failures in this episode were primarily due to cultural (or social) values, not scientific (or cognitive) values. Current research in non-industrialized nations demonstrates how (contra Lacey, this volume) a materialistic strategy of scientific understanding may be sensitive to cultural context. Differentiating ethical and scientific values is essential, lest we conflate descriptive and normative processes.

A Review of the Properties and Applications of Ozone in Endodontics: An Update

PubMed Central

Mohammadi, Zahed; Shalavi, Sousan; Soltani, Mohammad Karim; Asgary, Saeed

2013-01-01

Ozone is a triatomic molecule consisting of three oxygen atoms. It is applied to oral tissues in the forms of ozonated water, ozonated olive oil and oxygen/ozone gas. This paper presents a brief review on the chemistry of ozone as well as its medical and dental applications focusing on its use in endodontics. Ozone’s antimicrobial activity, its effect on dentin bonding, toxicity and contra-indications are also reviewed. PMID:23717326

Identification of co-infection by rotavirus and parvovirus in dogs with gastroenteritis in Mexico.

PubMed

Ortega, Ariadna Flores; Martínez-Castañeda, José Simón; Bautista-Gómez, Linda G; Muñoz, Raúl Fajardo; Hernández, Israel Quijano

This is the first report on circulating canine rotavirus in Mexico. Fifty samples from dogs with gastroenteritis were analyzed used polymerase chain reaction and reverse transcription polymerase chain reaction in order to identify parvovirus and rotavirus, respectively; 7% of dogs were infected with rotavirus exclusively, while 14% were co-infected with both rotavirus and parvovirus; clinical signs in co-infected dogs were more severe. Copyright © 2017 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

The Use of Seaplanes as an Advanced Weapon Systemxc

DTIC Science & Technology

1988-09-01

thousands of people. In the military field, the seaplane has been virtually phased out by most countries. It is the objective of this thesis to take a...support for land-or carrier-based aircraft, leading to the virtual abandonment of seaplanes. In this thesis, Platzer’s proposal (Reference 22) to use giant... Biblioteca do ITA Centro Tecnico Aeroespacial 12 225 - Sao Jose dos Campos - SP, Brasil 14. Director da EMBRAER Empresa Brasileira de Aeronautica Sao Jose

Brazil and the United States: The Need for Strategic Engagement (Strategic Forum, Number 266, March 2011)

DTIC Science & Technology

2011-03-01

If accurate, these astonishing numbers in themselves tell the story of Brazil’s explosive growth. 7 Embrapa is short for Empresa Brasileira de ...in the world. Geography. U.S. citizens think of Brazil as be- ing Rio de Janeiro and its beautiful beaches or as the Amazon, an endless jungle...United States www.ndu.edu/inss SF No. 266 3 and port systems lag. One study suggests that domestic transportation costs and port fees for soy, Brazil’s

Contra Aquam Remigare: Reimagining Humanistic Paideia through Comparative-Historical Analysis of Education

ERIC Educational Resources Information Center

Roussakis, Yiannis

2018-01-01

This article attempts a reading of Andreas M. Kazamias's work and method as a persistent and firmly grounded attempt to "go against the tide" of an empirical/instrumentalist comparative education and toward a "modernist 'episteme.'" Kazamias has been explicitly critical of the social-scientific-cum-positivist comparative…

'Pro et contra' ionic liquid drugs - Challenges and opportunities for pharmaceutical translation.

PubMed

Balk, Anja; Holzgrabe, Ulrike; Meinel, Lorenz

2015-08-01

Ionic liquids (ILs) are organic salts with a melting point below 100°C. Active pharmaceutical ingredients (APIs) are transformed into ILs by combining them with typically large yet charged counterions. ILs hold promise to build a large design space for relevant pharmaceutical parameters, particularly for poorly water soluble drugs. It is for this wide design space that ILs may be the entry into the fascinating vision of modifying physico-chemical properties without the need to structurally modify the active pharmaceutical ingredient itself. This extremely intriguing pharmaceutical option is critically discussed including its potential and limitations. The review is starting off with an introduction to the metathesis and characterization of ILs, and leads over to examples for pharmaceutical application, including enhancement of dissolution rate and kinetic solubility and hygroscopicity adaptation, respectively. Tuning biopharmaceutics and toxicology by proper IL design is another focus. The review connects the interrelated chemical, physical, pharmaceutical, and toxicological outcome of API-ILs, serving as guidance for the formulation scientist who aims at expanding ones armamentarium for poorly water soluble APIs while avoiding structural modification, thereof. Copyright © 2015 Elsevier B.V. All rights reserved.

[Water immersion as an anti-g protection for pilot. Pro et contra].

PubMed

Barer, A S

2007-01-01

In the period of 1988 - 1990 the ZVEZDA Aerospace medicine Department fulfilled comprehensive physiological investigations in order to assess the prospects for water immersion as an anti-g gear for pilots of high-maneuver aircraft. Both dry and open water immersion methods were used. More than 150 centrifuge runs were conducted to define limits for the acceleration value and time of 9-g tolerance. Volunteered subjects in the pilot's posture were inclined at 35 degrees and 55 degrees to the total inertial force vector. The obvious subjective discomfort felt during acceleration and absence of clinical aftereffect were qualified as a positive outcome. The subjects were ready for repeated runs even after a very brief repose. The main impediment to the professional anti-g use of immersion is visual disorders which in this case are not predictors of coming loss of consciousness and attributed to alterations in regional hemodynamics. The authors assert that there is a good reason to continue search for implementation of the immersion principle in g-protection of pilots to reduce the rate of professional pathologies and to intensify flights.

An ordinary supermassive black hole at the Galactic Center: pro and contra

NASA Astrophysics Data System (ADS)

Zakharov, Alexander

2016-07-01

Now there are two basic observational techniques to investigate a gravitational potential at the Galactic Center, namely, a) monitoring the orbits of bright stars near the Galactic Center to reconstruct a gravitational potential; b) measuring a size and a shape of shadows around black hole giving an alternative possibility to evaluate black hole parameters in mm-band with VLBI-technique. At the moment one can use a small relativistic correction approach for stellar orbit analysis (however, in the future the approximation will not be not precise enough due to enormous progress of observational facilities) while now for smallest structure analysis in VLBI observations one really needs a strong gravitational field approximation. We discuss results of observations, their conventional interpretations, tensions between observations and models and possible hints for a new physics from the observational data and tensions between observations and interpretations. We will discuss an opportunity to use a Schwarzschild metric for data interpretation or we have to use more exotic models such as Yukawa potential, Reissner -- Nordstrom or Schwarzschild -- de-Sitter metrics for better fits.

Against Raising Hope of Raising the Dead: Contra Moody and Kubler-Ross.

ERIC Educational Resources Information Center

Vicchio, Stephen J.; And Others

1979-01-01

Kubler-Ross and Moody have made assertions about survival after death. They argued that the subjects were not dead, but in the process of dying. An alternative explanation to this "glimpse of the afterlife" approach is offered. Other theological objections are raised to the Moody/Kubler-Ross approach. (Author)

Parental Influence, Youth Contra-Culture, and Rural Adolescent Attitudes Toward Minority Groups.

ERIC Educational Resources Information Center

Summers, Gene F.; And Others

Parental heads of households and high school students in 2 rural Illinois counties were studied to determine their respective attitudes toward several minority groups using the Bogardus Social Distance Scale as the primary attitudinal measure. A parental sample of 1096 households and a sample of 738 students were independently drawn. The two…

Gender differences in the field of sexology: new contexts and old definitions.

PubMed

Rohden, Fabiola; Russo, Jane

2011-08-01

To analyze concepts of gender and sexuality present in the field of sex therapeutic interventions. An ethnographic observation was conducted, and it was completed with the analysis of printed material originated from the X Congresso Brasileiro de Sexualidade Humana (10th Brazilian Congress on Human Sexuality), promoted by the Sociedade Brasileira de Estudos em Sexualidade Humana (Brazilian Society of Human Sexuality Studies), and the VIII Congresso Brasileiro sobre Inadequações Sexuais (8th Brazilian Congress on Sexual Inadequacies), promoted by the Associação Brasileira para o Estudo das Inadequações Sexuais (Brazilian Association of Sexual Inadequacy Studies), both held in 2005. The analysis emphasized the interaction between the quantitative perspective in the processing of the variables (participants' gender and profession and lecture topics) and the qualitative perspective in the analysis and interpretation of the more general set of data. The topics of sessions and focus of presentations suggest that the field is divided by the contrast between two medical specialties: gynecology and urology, the former is aimed at female and couple dysfunctions, while the latter is aimed at male dysfunctions. Male sexuality is approached from the predominantly biomedical perspective, centered on the physiology of erection and drug prescription, whereas female sexuality is considered to be conditioned by relationship problems, when psychological intervention is more adequate.

Windows of opportunities and technological innovation in the Brazilian pharmaceutical industry.

PubMed

Tigre, Paulo Bastos; Nascimento, Caio Victor Machado França do; Costa, Laís Silveira

2016-11-03

The Brazilian pharmaceutical industry is heavily dependent on external sources of inputs, capital, and technology. However, the emergence of technological opportunities and the development of biotechnology and the decline of the patent boom and resulting advances by generic drugs have opened windows of opportunities for the local industry. The article examines the Brazilian industry's innovative behavior vis-à-vis these opportunities, showing that although the industry as a whole invests little in innovation, a few large Brazilian companies have expanded their market share and stepped up their investments in research and development, supported by public policies for innovation. Resumo: A indústria farmacêutica brasileira caracteriza-se pela grande dependência de fontes externas de insumos, capital e tecnologia. O surgimento de oportunidades tecnológicas, associadas ao desenvolvimento da biotecnologia e ao fim do boom das patentes com o consequente avanço dos medicamentos genéricos, entretanto, vem abrindo janelas de oportunidades para a indústria local. Este artigo examina o comportamento inovador da indústria brasileira à luz dessas oportunidades, revelando que, embora o conjunto da indústria mantenha baixos níveis de investimentos em inovação, um pequeno grupo de grandes empresas nacionais vem ampliando sua participação no mercado e intensificando seus investimentos em pesquisa e desenvolvimento, apoiados por políticas públicas de inovação.

Uncited articles in Brazilian public health journals

PubMed Central

Cuenca, Angela Maria Belloni; Barbosa, Milena Maria de Araújo Lima; de Oliveira, Karoline; Quinta, Fernanda Paranhos; Alvarez, Maria do Carmo Avamilano; França, Ivan

2017-01-01

ABSTRACT Here, we describe the percentage of non-citation in Brazilian public health journals, a field that, until now, had not been investigated nationally or internationally. We analyzed articles, published between 2008 and 2012, of eight public health journals indexed in the scopus database. The percentage of non-citation differs between journals (from 5.7% to 58.1%). We identified four statistically distinct groups: História, Ciência, Saúde – Manguinhos (58% uncited articles); Physis: Revista de Saúde Coletiva, Interface, and Saúde e Sociedade (32% to 37%); Ciência & Saúde Coletiva and Revista Brasileira de Epidemiologia (16% to 17%); and Cadernos de Saúde Pública and Revista de Saúde Pública (6%). The non-citation in the first three years post-publication also varies according to journal. Four journals have shown a clear decline of non-citation: Cadernos de Saúde Pública, Ciência & Saúde Coletiva, Revista Brasileira de Epidemiologia, and Physis. Another three (Revista de Saúde Pública, Saúde e Sociedade, and Interface) presented an oscillation in non-citation, but the rates of 2008 and 2012 are similar, with different magnitudes. In turn, the journal História, Ciência, Saúde – Manguinhos maintains high rates of non-citation. Multidisciplinary journals attract more citation, but a comprehensive citation model still needs to be formulated and tested. PMID:29211202

Uncited articles in Brazilian public health journals.

PubMed

Cuenca, Angela Maria Belloni; Barbosa, Milena Maria de Araújo Lima; Oliveira, Karoline de; Quinta, Fernanda Paranhos; Alvarez, Maria do Carmo Avamilano; França, Ivan

2017-12-04

Here, we describe the percentage of non-citation in Brazilian public health journals, a field that, until now, had not been investigated nationally or internationally. We analyzed articles, published between 2008 and 2012, of eight public health journals indexed in the scopus database. The percentage of non-citation differs between journals (from 5.7% to 58.1%). We identified four statistically distinct groups: História, Ciência, Saúde - Manguinhos (58% uncited articles); Physis: Revista de Saúde Coletiva, Interface, and Saúde e Sociedade (32% to 37%); Ciência & Saúde Coletiva and Revista Brasileira de Epidemiologia (16% to 17%); and Cadernos de Saúde Pública and Revista de Saúde Pública (6%). The non-citation in the first three years post-publication also varies according to journal. Four journals have shown a clear decline of non-citation: Cadernos de Saúde Pública, Ciência & Saúde Coletiva, Revista Brasileira de Epidemiologia, and Physis. Another three (Revista de Saúde Pública, Saúde e Sociedade, and Interface) presented an oscillation in non-citation, but the rates of 2008 and 2012 are similar, with different magnitudes. In turn, the journal História, Ciência, Saúde - Manguinhos maintains high rates of non-citation. Multidisciplinary journals attract more citation, but a comprehensive citation model still needs to be formulated and tested.

Loading-related regulation of gene expression in bone in the contexts of estrogen deficiency, lack of estrogen receptor α and disuse

PubMed Central

Zaman, Gul; Saxon, Leanne K.; Sunters, Andrew; Hilton, Helen; Underhill, Peter; Williams, Debbie; Price, Joanna S.; Lanyon, Lance E.

2010-01-01

Loading-related changes in gene expression in resident cells in the tibia of female mice in the contexts of normality (WT), estrogen deficiency (WT-OVX), absence of estrogen receptor α (ERα−/−) and disuse due to sciatic neurectomy (WT-SN) were established by microarray. Total RNA was extracted from loaded and contra-lateral non-loaded tibiae at selected time points after a single, short period of dynamic loading sufficient to engender an osteogenic response. There were marked changes in the expression of many genes according to context as well as in response to loading within those contexts. In WT mice at 3, 8, 12 and 24 h after loading the expression of 642, 341, 171 and 24 genes, respectively, were differentially regulated compared with contra-lateral bones which were not loaded. Only a few of the genes differentially regulated by loading in the tibiae of WT mice have recognized roles in bone metabolism or have been linked previously to osteogenesis (Opn, Sost, Esr1, Tgfb1, Lrp1, Ostn, Timp, Mmp, Ctgf, Postn and Irs1, BMP and DLX5). The canonical pathways showing the greatest loading-related regulation were those involving pyruvate metabolism, mitochondrial dysfunction, calcium-induced apoptosis, glycolysis/gluconeogenesis, aryl hydrocarbon receptor and oxidative phosphorylation. In the tibiae from WT-OVX, ERα−/− and WT-SN mice, 440, 439 and 987 genes respectively were differentially regulated by context alone compared to WT. The early response to loading in tibiae of WT-OVX mice involved differential regulation compared to their contra-lateral non-loaded pair of fewer genes than in WT, more down-regulation than up-regulation and a later response. This was shared by WT-SN. In tibiae of ERα−/− mice, the number of genes differentially regulated by loading was markedly reduced at all time points. These data indicate that in resident bone cells, both basal and loading-related gene expression is substantially modified by context. Many of the genes

CUP: contraceptive users pamphlet.

PubMed

1986-02-01

This pamphlet, edited by an ad hoc committee of several consultants, scientists, theologians, public health and family planning directors, and an international attorney, covers the following topics: contra-conception; choices of contraceptives; contraceptive package information; copper IUDs; pelvic inflammatory disease (PID); sexually transmitted diseases; and acquired immunodeficiency syndrome. It includes a questionnaire for sexually transmitted diseases (STDs). Professor Joseph Goldzieher describes the "Contra-Conception" database as "a synthesis of up-to-date literature and contemporary guidelines, designed to provide ready access for practicing physicians and medical students." It contains data on several types of hormonal contraception. "Contra-Conceptions" is designed to allow the physician to set his or her own pace when working with the computer, and no previous computer experience is required. 1 of the program's many innovative features is the patient-profiling/decisionmaking section which can be used in the doctor's office to help decide what type of hormonal contraceptive is appropriate for a particular patient. The program permits the doctor to evaluate the significance of patient variables such as parity, smoking, menstrual difficulties and helps the doctor to identify the risks and benefits of the various methods and, ultimately, to make a balanced decision in the context of the most recent data. Contraceptive drugs and devices should include detailed information on the following: description of formula or device; indication, usage, and contraindications, clinical pharmacology and toxicology; dose-related risk; pregnancies per 100 women year; and detailed warning. The sequence of major pathophysiological reactions associated with copper IUDs is identified as are special problems of pelvic infections in users of copper IUDs. Those women who use oral contraceptives (OCs) or a barrier method of contraception or whose partners use a condom have a lower

Quality of life of patients with graft-versus-host disease (GvHD) post-hematopoietic stem cell transplantation.

PubMed

Proença, Sibéli de Fátima Ferraz Simão; Machado, Celina Mattos; Coelho, Raquel de Castro Figueiredo Pereira; Sarquis, Leila Maria Mansano; Guimarães, Paulo Ricardo Bittencourt; Kalinke, Luciana Puchalski

2016-01-01

Assessing the quality of life of adult patients with hematological cancer in the 100 days after transplantation of hematopoietic stem cells and verifying whether the variable graft-versus-host disease (GvHD) is predictive of worse results. An observational correlational and quantitative study with 36 adult participants diagnosed with hematologic cancer who underwent hematopoietic stem cell transplantation from September 2013 to June 2015. The mean age was 37 years, 52.78% were female, and 61.11% were diagnosed with leukemia. Quality of life scores showed a significant impact between pre-transplantation and pre-hospital discharge, and also within the 100 days post-transplantation. The statistical analysis between the scores for the groups with and without GvHD showed a significant difference between the presence of the complication and worse results. Quality of life is altered as a result of hematopoietic stem cells transplantation, especially in patients who have graft-versus-host disease. Avaliar a qualidade de vida de pacientes adultos com câncer hematológico nos 100 dias do transplante de células-tronco hematopoéticas e verificar se a variável doença do enxerto contra o hospedeiro é preditiva de piores resultados. Estudo observacional, correlacional e quantitativo, com 36 participantes adultos, diagnosticados com câncer hematológico que se submeteram ao transplante de células-tronco hematopoéticas de setembro de 2013 a junho de 2015. A média de idade foi 37 anos, 52,78% eram do sexo feminino, e 61,11% com diagnóstico de leucemia. Os escores de qualidade de vida demonstraram impacto significativo entre o pré-transplante e a pré-alta hospitalar e entre os 100 dias pós-transplante. A análise estatística entre os escores dos grupos com e sem doença do enxerto contra o hospedeiro evidenciou significância entre a presença desta complicação e piores resultados. A qualidade de vida é alterada em decorrência do transplante de c

The role of parotid gland irradiation in the development of severe hyposalivation (xerostomia) after intensity-modulated radiation therapy for head and neck cancer: Temporal patterns, risk factors, and testing the QUANTEC guidelines.

PubMed

Owosho, Adepitan A; Thor, Maria; Oh, Jung Hun; Riaz, Nadeem; Tsai, C Jillian; Rosenberg, Haley; Varthis, Spyridon; Yom, Sae Hee K; Huryn, Joseph M; Lee, Nancy Y; Deasy, Joseph O; Estilo, Cherry L

2017-04-01

The aims of this study were to investigate temporal patterns and potential risk factors for severe hyposalivation (xerostomia) after intensity-modulated radiotherapy (IMRT) for head and neck cancer (HNC), and to test the two QUANTEC (Quantitative Analysis of Normal Tissue Effects in the Clinic) guidelines. Sixty-three patients treated at the Memorial Sloan Kettering Cancer Center between 2006 and 2015, who had a minimum of three stimulated whole mouth saliva flow measurements (WMSFM) at a median follow-up time of 11 (range: 3-24) months were included. Xerostomia was defined as WMSFM ≤25% compared to relative pre-radiotherapy. Patients were stratified into three follow-up groups: 1: <6 months; 2: 6-11 months; and 3: 12-24 months. Potential risk factors were investigated (Mann-Whitney U test), and relative risks (RRs) assessed for the two QUANTEC guidelines. The incidence of xerostomia was 27%, 14% and 17% at follow-up time points 1, 2 and 3, respectively. At <6 months, the mean dose to the contralateral and the ipsilateral parotid glands (Dmean contra , Dmean ipsi ) was higher among patients with xerostomia (Dmean contra : 25 Gy vs. 15 Gy; Dmean ipsi : 44 Gy vs. 25 Gy). Patients with xerostomia had higher pre-RT WMSFM (3.5 g vs. 2.4 g), and had been treated more frequently with additional chemotherapy (93% vs. 63%; all 4 variables: p < 0.05). At 6-11 months, Dmean contra among patients with xerostomia was higher compared to patients without (26 Gy vs. 20 Gy). The RR as specified by the one- and two-gland QUANTEC guideline was 2.3 and 1.4 for patients with <6 months follow-up time, and 2.0 and 1.2 for patients with longer follow-up (6-11 + 6-24 months). Xerostomia following IMRT peaks within six months post-radiotherapy and fades with time. Limiting the mean dose to both parotid glands (ipsilateral <25 Gy, contralateral <25 Gy) and reducing the use of chemotherapy will likely decrease the rate of xerostomia. Both QUANTEC guidelines are effective in

JPRS Report China

DTIC Science & Technology

1990-02-12

military support for the Nicaraguan antigovernment (Contra) forces, generating hope that the " fast knot" in U.S.-Nicaraguan relations can be untied...outpaced the public portion. There is no need to worry no matter how much faster it is growing. What we must be concerned with is not how fast it is...nonferrous metals were smaller. Some that only had a few days of production capacity worked intermittently . Some of the larger, newly opened enterprises

Bilateral Agreement for Military Assistance between the Government of Honduras and the Government of the United States

DTIC Science & Technology

2013-06-13

en especial al Instituto para la Cooperación de la Seguridad Hemisférica (WHINSEC) por haberme brindado la gran oportunidad de participar en este...contra cualquiera de los países de América como un sistema de seguridad colectivo, dicho pacto fue suscrito en la Conferencia Interamericana para el...Mantenimiento de la Paz y la Seguridad del Continente, esto en Rio de Janeiro del 15 de agosto al 2 de septiembre de 1947, consecuentemente para

China Report, Political, Sociological and Military Affairs

DTIC Science & Technology

1985-03-01

explains that national contra- dictions are in essence class contradiction, however, national contradictions differ from class contradictions chiefly...Her lover advises her to take poisonous jasmine root, which can make her appear "dead" for a day. She is buried and helped out of the grave by her...which mixes the bad with the good, in order to select the essence and discard the dross, make the past serve the present, and weed through the

Infrared thermographic surveying of building debris: Tomsk High Military School of Communication Engineering catastrophe case study

NASA Astrophysics Data System (ADS)

Vavilov, Vladimir P.

1998-03-01

IR thermography was used in surveying dormitory debris of Tomsk High Military School of Communication Engineering in Siberia that collapsed on July 17, 1997, with 12 students dead. In total, the debris had the ambient temperature but plentiful joints between vertical brick-made columns and horizontal concrete beams were detected to be abnormally warm. The reasons for this temperature elevation are discussed. The arguments pro and contra possibility to identify temperature patterns as abnormal mechanical stresses are considered.

Relationship between Spain and the United States during the 18th and 19th Centuries

DTIC Science & Technology

1990-03-21

buiena correspandencis pars lo sucesivo; y si esta se difiriese a quando hubiese salida dle sus aprielas, ni sot voluntad estaria tan bien dispuesta, ni...ndidndase a voluntad . se podrdn internar hacia nuestres posesiones par [a espalda de Is Luisisna. H-ay que tcner presente quc el rio San Larenzo por el...serd en su mano on poderoso ynstrumento. pars menearlo a so voluntad contra dichas naciones: y que Wse no quedara sin exercicia, por mocha tiempo nadie

Diagnostic accuracy of CT in assessing extra-regional lymphadenopathy in pancreatic and peri-ampullary cancer: a systematic review and meta-analysis.

PubMed

Tseng, Dorine S J; van Santvoort, Hjalmar C; Fegrachi, Samira; Besselink, Marc G; Zuithoff, Nicolaas P A; Borel Rinkes, Inne H; van Leeuwen, Maarten S; Molenaar, I Quintus

2014-12-01

Computed tomography (CT) is the most widely used method to assess resectability of pancreatic and peri-ampullary cancer. One of the contra-indications for curative resection is the presence of extra-regional lymph node metastases. This meta-analysis investigates the accuracy of CT in assessing extra-regional lymph node metastases in pancreatic and peri-ampullary cancer. We systematically reviewed the literature according to the PRISMA guidelines. Studies reporting on CT assessment of extra-regional lymph nodes in patients undergoing pancreatoduodenectomy were included. Data on baseline characteristics, CT-investigations and histopathological outcomes were extracted. Diagnostic accuracy, positive predictive value (PPV), negative predictive value (NPV), sensitivity and specificity were calculated for individual studies and pooled data. After screening, 4 cohort studies reporting on CT-findings and histopathological outcome in 157 patients with pancreatic or peri-ampullary cancer were included. Overall, diagnostic accuracy, specificity and NPV varied from 63 to 81, 80-100% and 67-90% respectively. However, PPV and sensitivity ranged from 0 to 100% and 0-38%. Pooled sensitivity, specificity, PPV and NPV were 25%, 86%, 28% and 84% respectively. CT has a low diagnostic accuracy in assessing extra-regional lymph node metastases in pancreatic and peri-ampullary cancer. Therefore, suspicion of extra-regional lymph node metastases on CT alone should not be considered a contra-indication for exploration. Copyright © 2014 Elsevier Ltd. All rights reserved.

Acute hematogenous septic arthritis of the knee in adults.

PubMed

Sreenivas, T; Nataraj, A R; Menon, Jagdish

2013-10-01

To evaluate the factors associated with acute hematogenous septic arthritis of the knee in adults and to assess the outcome after open knee arthrotomy. We performed a prospective evaluation of 26 adult patients with acute nongonococcal septic arthritis of the knee presenting within 7 days. All patients underwent open knee arthrotomy, and final evaluation by means of Knee society score of the affected knee was compared with the contra lateral normal knee. The average duration of symptoms at the time of presentation was 3.9 days. Staphylococcus aureus was the commonest bacteria isolated in 17 (65.4 %) patients. The average duration of follow-up in our study was 18.5 months. In our study, Knee society score decreases as the age of the patient advances (P < 0.05) and also it was found to be low (P < 0.05) in the affected knee as compared to contra lateral normal knee. Our study shows that age of the patient at presentation is critical as it shows significant reduction in knee score. This explains that the septic arthritis may contribute to the progression of age-related degeneration of the knee joint. There appears to be no definite contributing factors or conditions associated with acute hematogenous septic arthritis of the knee in adults, although further study may be warranted regarding this matter.

The medial dorsal thalamic nucleus and the medial prefrontal cortex of the rat function together to support associative recognition and recency but not item recognition.

PubMed

Cross, Laura; Brown, Malcolm W; Aggleton, John P; Warburton, E Clea

2012-12-21

In humans recognition memory deficits, a typical feature of diencephalic amnesia, have been tentatively linked to mediodorsal thalamic nucleus (MD) damage. Animal studies have occasionally investigated the role of the MD in single-item recognition, but have not systematically analyzed its involvement in other recognition memory processes. In Experiment 1 rats with bilateral excitotoxic lesions in the MD or the medial prefrontal cortex (mPFC) were tested in tasks that assessed single-item recognition (novel object preference), associative recognition memory (object-in-place), and recency discrimination (recency memory task). Experiment 2 examined the functional importance of the interactions between the MD and mPFC using disconnection techniques. Unilateral excitotoxic lesions were placed in both the MD and the mPFC in either the same (MD + mPFC Ipsi) or opposite hemispheres (MD + mPFC Contra group). Bilateral lesions in the MD or mPFC impaired object-in-place and recency memory tasks, but had no effect on novel object preference. In Experiment 2 the MD + mPFC Contra group was significantly impaired in the object-in-place and recency memory tasks compared with the MD + mPFC Ipsi group, but novel object preference was intact. Thus, connections between the MD and mPFC are critical for recognition memory when the discriminations involve associative or recency information. However, the rodent MD is not necessary for single-item recognition memory.

Femoral neck-shaft angle in extra-capsular proximal femoral fracture fixation; does it make a TAD of difference?

PubMed

Walton, N P; Wynn-Jones, H; Ward, M S; Wimhurst, J A

2005-11-01

The effect of femoral neck-shaft angle and implant type on the accuracy of lag screw placement in extra-capsular proximal femoral fracture fixation was investigated. Radiographs of all extra-capsular proximal femoral fractures seen in one unit over 18 months were reviewed. Of 399 cases, 307 (237 female, 70 male) were included in the study as they had no contra-lateral proximal femoral metal work. Femoral neck-shaft angle (NSA) of the uninjured hip and magnification adjusted tip-apex distance (TAD) of femoral head lag screw were measured. Type of fixation implant was 135 degrees classic hip screw (CHS) (n=144) or 130 degrees intra-medullary hip screw (IMHS) (n=163). Mean contra-lateral NSA was 130.2 degrees (112.9--148 degrees ) and 64 patients (58 female, 6 male) had a NSA <125 degrees . Mean adjusted TAD was 18.7 mm (5.8--43.8mm) and 88.9% of cases had a TAD of less than 25 mm. TAD values were significantly greater using an IMHS if NSA was <125 degrees than if NSA was >125 degrees (p=0.028). This was not the case with the CHS. The use of the 130 degrees -IMHS in patients with a NSA <125 degrees leads to poorer lag screw placement than if NSA >125 degrees and caution is advocated when using this device in such cases.

Morale as a Protection Factor against Mission Related Stress

DTIC Science & Technology

2006-04-01

la Gándara, J. J.(1998). El Bournout en el Ejército. En De la Gándara (Ed.), Estrés y ... la Gándara (Ed.), Estrés y Trabajo. El síndrome del burnout (pp.15-88). Madrid: Cauce Editorial. [22] Peiró, J.M. (1993): Desencadenantes del...para la mejora de las Condiciones de Vida y de Trabajo. [25] Brengelmann, J. C. (1987). Estrés y Terapia contra el Estrés: Un Proyecto

Significance of Hemispheric Security for Mexico

DTIC Science & Technology

2003-04-07

WORD COUNT = 7,976 20 21 ENDNOTES 1 Eugenio Anguiano, “America Latina, en marcha hacia una nueva crisis,” El Universal, 20 Noviembre 2002 [newspaper...Preservacion de la Paz en el Ambito Hemisferico y el Proceso en Torno al Nuevo Concepto de la Seguridad. Organizacion de los Estados Americanos, 56o...Contra el Terrorismo los Avances Democráticos?” Washingtonpost.com, 27 Nov 2002; available from http://www.washingtonpost.com/ac2/wp- dyn/A46924-2002Nov27

Metaphysics and medical ethics: a reply.

PubMed Central

Gillett, G

1994-01-01

The total longitudinal form view of human beings is a metaphysical view which aims to locate our moral judgements about human embryos in a broader set of attitudes and characterisations. On this basis it has explanatory power and a real function in that it grounds our ethical discussion of embryos in other discourses. Contra Leavitt, this grounding suggests a broader criterion of relevance for metaphysical discussion than asking 'what comes out of' such a discussion for a particular ethical dilemma. PMID:8035442

Low Cost Gyrocompass.

DTIC Science & Technology

1984-06-01

consists of a pair of LVDT’s amplifiers and electro- magnetic forcers. The current through the forcers provide a mea- sure of tilt angle since it measures...suspension system which exhibits the astatic property (zero friction and infinite comnliance). There are no ",rey" or questionable areas in the design since...due to relative bCase translation is achieved by uifirga earailelogra:n trip)od K- nife -edgle arrangement of floxure uoonoe in contras:t to a sirn;Ue

Authoritarian Decision-Making and Alternative Patterns of Power and Influence: The Mexican IBM Case

DTIC Science & Technology

1988-05-01

34 p. 111. For a fuller treatment, see Olga Pellicer de Brody, "El Ilamado a las Inversiones extranjeras, 1953-1958," In Las Empresas Transnaclonales en ...Development, Hewlett-Packard, 27 February 1987. See also Steve Frazier, "Apple y Hewlett-Packard Contra una Empresa 100% de IBM en Mexico," Excelsior, 27...Heraldo. See "IBM Piensa Crear en Mexico una Planta de Microcomputadoras," El Heraldo, 22 January 1985. 125. Orme, ibid. 126. ibid. 127. It is just as

Cardiac complications in a metamizole-induced type I Kounis syndrome.

PubMed

Juste, Jose F Martínez; Garces, Tomas Ruiz; Enguita, Rafael Gonzalez; Blasco, Pedro Cia; Trallero, Jara Altemir

2016-01-01

Kounis syndrome is defined as the coincidental occurrence of allergic reaction and acute coronary syndrome secondary to vasospasm. Anti-inflammatory drugs are included as one of the multiple causes. Current data available about this syndrome come from case reports. We present the case of a patient who suffered Kounis syndrome with cardiogenic shock and asystole after intravenous infusion of Metamizole, and in which no lesions were observed in coronariography. Copyright © 2013 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

[Postpartum hemorrhage and pregnancy induced hypertension during emergency lower segment cesarean section: dexmedetomidine to our rescue].

PubMed

Hariharan, Uma

Dexmedetomidine is a highly selective α-2 agonist which has recently revolutionized our anesthesia and intensive care practice. An obstetric patient presented for emergency cesarean delivery under general anesthesia, with pre-eclampsia and postpartum hemorrhage. In carefully selected cases with refractory hypertension and postpartum hemorrhage, dexmedetomidine can be used for improving overall patient outcome. It was beneficial in controlling both the blood pressure and uterine bleeding during cesarean section in our patient. Copyright © 2015 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Draft genome sequence of a GES-5-producing Serratia marcescens isolated in southern Brazil.

PubMed

Nodari, Carolina Silva; Siebert, Marina; Matte, Ursula da Silveira; Barth, Afonso Luís

Serratia marcescens is a Gram-negative rod intrinsically resistant to polymyxins and usually associated with wound, respiratory and urinary tract infections. The whole genome of the first GES-5-producing S. marcescens isolated from a Brazilian patient was sequenced using Ion Torrent PGM System. Besides bla GES-5 , we were able to identify genes encoding for other β-lactamases, for aminoglycoside modifying enzymes and for an efflux pump to tetracyclines. Copyright © 2016 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Hierarchy of evidence relating to hand surgery in Brazilian orthopedic journals.

PubMed

Moraes, Vinícius Ynoe de; Belloti, João Carlos; Moraes, Fábio Ynoe de; Galbiatti, José Antonio; Palácio, Evandro Pereira; Santos, João Baptista Gomes Dos; Faloppa, Flávio

2011-03-01

There is no systematic assessment of the quality of scientific production in the specialty of hand surgery in our setting. This study aimed to systematically assess the status of evidence generation relating to hand surgery and to evaluate the reproducibility of the classification method based on an evidence pyramid. Secondary study conducted at Universidade Federal de São Paulo (Unifesp) and Faculdade Estadual de Medicina de Marília (Famema). Two researchers independently conducted an electronic database search for hand surgery studies published between 2000 and 2009 in the two main Brazilian orthopedic journals (Acta Ortopédica Brasileira and Revista Brasileira de Ortopedia). The studies identified were subsequently classified according to methodological design (systematic review of the literature, randomized clinical trial, cohort study, case-control study, case series and other studies) and evidence level (I to V). A total of 1,150 articles were evaluated, and 83 (7.2%) were included in the final analysis. Studies with evidence level IV (case series) accounted for 41 (49%) of the published papers. Studies with evidence level V (other studies) accounted for 12 (14.5%) of the papers. Only two studies (2.4%) were ranked as level I or II. The inter-rater reproducibility was excellent (k = 0.94). Hand surgery articles corresponded to less than one tenth of Brazilian orthopedic production. Studies with evidence level IV were the commonest type. The reproducibility of the classification stratified by evidence level was almost perfect.

Evolution of post-deployment indicators of oral health on the Family Health Strategy

PubMed Central

Palacio, Danielle da Costa; Vazquez, Fabiana de Lima; Ramos, Danielle Viana Ribeiro; Peres, Stela Verzinhasse; Pereira, Antonio Carlos; Guerra, Luciane Miranda; Cortellazzi, Karine Laura; Bulgareli, Jaqueline Vilela

2014-01-01

Objective To evaluate the evolution of indicators after the implementation of 21 Oral Healthcare Teams in the Family Health Strategy. Methods We used data from outpatient services of Oral Healthcare Teams to evaluate efficiency, access, percentage of absences and emergencies of oral healthcare professionals who worked in the partnership between the Sociedade Beneficente Israelita Brasileira Hospital Albert Einstein and the Secretaria Municipal de Saúde de São Paulo, during the period 2009-2011. Results Percentages of emergencies, income, and access showed a significant difference during the period analyzed, but no difference for percentage of absences was found. When monthly analysis was made, it is noteworthy that at the beginning of service implementation a fluctuation occurred, which may indicate that the work was consolidated over the months, becoming capable of receiving new professionals and increasing the population served. Comparison of the indicators in that period with the goals agreed upon between the Sociedade Beneficente Israelita Brasileira Hospital Albert Einstein and the Secretaria Municipal de Saúde de São Paulo made it possible to notice that the Oral Health Teams had a good performance. Conclusion The results showed that the goals were achieved reflecting the increasing number of professionals, the maturing of work processes in the Oral Health Teams, and optimization of the manpower available to perform the activities. Understanding these results will be important to guide the actions of Oral Health Teams for the following years and to assess the achievement of goals. PMID:25295445

USSR Report, International Affairs

DTIC Science & Technology

1987-05-27

Nicaragua, the "death squads" in El Salvador or the so-called militarized contra support groups in Honduras and Costa Rica—will yield a great strategic...the late 40’s and early 50’s, Costa Rica, El Salvador and Honduras took similar steps. By the end of the 60’s nearly all of the Latin American...countries." [1] The development of subregional cooperation in the area of exploiting the 200-mile zone was interrupted by the war between El Salvador and

Sacramento District History (1929-2004)

DTIC Science & Technology

2004-01-01

Stanislaus River, CA -36 - The New Mee Da Proj ec they were talking about, so they just didn’t An Era of Change: want to deal with them." The younger...Resources Ri- Reducing Urban Floods cardo Pineda .16 The work should have been done beforehand. The Walnut Creek watershed covers 180 square miles and lies...S. Pineda , August 3, 2001. 17 Peggy Sotcher, "Urban Creeks: Avoiding a Concrete Solution" in Contra Costa Times, p. 2a. 11 George Emanuels, Walnut

[Emergency percutaneous valvuloplasty: Which patients, which results?

PubMed

Tron, Christophe; Bizios, Anna; Durand, Eric; Bouhzam, Najime; Bettinger, Nicolas; Eltchaninoff, Hélène

2016-10-01

Balloon aortic valvuloplasty is a relatively simple procedure with a low rate of complications despite patients' frailty. Urgent balloon aortic valvuloplasty is especially useful in patients with temporary contra-indication to TAVI or in case of difficult clinical scenario. It allows for a functional improvement for up to 6 months. This period should be used to bridge the patient to TAVI or surgical aortic valve replacement, stand-alone aortic valvuloplasty being without mid-term survival benefit. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Draft genome analysis of Dietzia sp. 111N12-1, isolated from the South China Sea with bioremediation activity.

PubMed

Yang, Shanjun; Yu, Mingjia; Chen, Jianming

Dietzia sp. 111N12-1, isolated from the seawater of South China Sea, shows strong petroleum hydrocarbons degradation activity. Here, we report the draft sequence of approximately 3.7-Mbp genome of this strain. To the best of our knowledge, this is the first genome sequence of Dietzia strain isolated from the sea. The genome sequence may provide fundamental molecular information on elucidating the metabolic pathway of hydrocarbons degradation in this strain. Copyright © 2017 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

[Multimodal therapeutic approach of vaginismus: an innovative approach through trigger point infiltration and pulsed radiofrequency of the pudendal nerve].

PubMed

Carvalho, Joana Chaves Gonçalves Rodrigues de; Agualusa, Luís Miguel; Moreira, Luísa Manuela Ribeiro; Costa, Joana Catarina Monteiro da

Vaginismus is a poorly understood disorder, characterized by an involuntary muscular spasm of the pelvic floor muscles and outer third of the vagina during intercourse attempt, which results in aversion to penetration. It is reported to affect 1-7% of women worldwide. With this report the authors aim to describe the case of a young patient with vaginismus in whom techniques usually from the chronic pain domain were used as part of her multimodal therapeutic regimen. Copyright © 2015 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Complete genome sequence of the aerobically denitrifying thermophilic bacterium Chelatococcus daeguensis TAD1.

PubMed

Yang, Yunlong; Lin, Ershu; Huang, Shaobin

Chelatococcus daeguensis TAD1 is a themophilic bacterium isolated from a biotrickling filter used to treat NOx in Ruiming Power Plant, located in Guangzhou, China, which shows an excellent aerobic denitrification activity at high temperature. The complete genome sequence of this strain was reported in the present study. Genes related to the aerobic denitrification were identified through whole genome analysis. This work will facilitate the mechanism of aerobic denitrification and provide evidence for its potential application in the nitrogen removal. Copyright © 2017 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

SU-F-T-536: Contra-Lateral Breast Study for Prone Versus Supine Patients

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marrero, M; Joseph, K; Klein, E

Purpose: There are several advantages to utilizing the prone technique for intact breast cancer patients. However, as the topography changes, accompanied by the influence of a supporting breast board and patient treatment couch, the question that arises is to whether there is a concern for contralateral breast dose for intact breast cancer patients being treated with this technique. Methods: An anthropomorphic phantom with breast mounds to duplicate intact breast cancer treatment was planned in prone and supine position. Two tangential beams were executed in the similar manner for as the radiotherapy planning system. For the prone setup, a breast densemore » foam board was used to support the phantom. A grid of 24 OSL nanodots was placed at 6cm, 4cm, and 2cm apart from the medial border for both prone and supine setups. The phantom was set up using megavoltage imaging and treated as per plan. Additional, a similar study was performed on a patient treated in prone position. Results: Overall, the contralateral breast dose was generally higher for prone setups at all locations especially when close to the medial border. The average mean dose was found to be 1.8%, 2.5% of the prescribed dose for supine respectively prone position. The average of the standard deviation is 1.04%, 1.38% for supine respectively prone position. As for patient treated in prone position average mean dose was found to be 1.165% of the prescribed dose and average of the standard deviation is 9.456%. Conclusion: There is minimal influence of scatter from the breast board. It appears that the volatility of the setup could lead to higher doses than expected from the planning system to the contralateral breast when the patient is in the prone position.« less

Using shape contexts method for registration of contra lateral breasts in thermal images.

PubMed

Etehadtavakol, Mahnaz; Ng, Eddie Yin-Kwee; Gheissari, Niloofar

2014-12-10

To achieve symmetric boundaries for left and right breasts boundaries in thermal images by registration. The proposed method for registration consists of two steps. In the first step, shape context, an approach as presented by Belongie and Malik was applied for registration of two breast boundaries. The shape context is an approach to measure shape similarity. Two sets of finite sample points from shape contours of two breasts are then presented. Consequently, the correspondences between the two shapes are found. By finding correspondences, the sample point which has the most similar shape context is obtained. In this study, a line up transformation which maps one shape onto the other has been estimated in order to complete shape. The used of a thin plate spline permitted good estimation of a plane transformation which has capability to map unselective points from one shape onto the other. The obtained aligning transformation of boundaries points has been applied successfully to map the two breasts interior points. Some of advantages for using shape context method in this work are as follows: (1) no special land marks or key points are needed; (2) it is tolerant to all common shape deformation; and (3) although it is uncomplicated and straightforward to use, it gives remarkably powerful descriptor for point sets significantly upgrading point set registration. Results are very promising. The proposed algorithm was implemented for 32 cases. Boundary registration is done perfectly for 28 cases. We used shape contexts method that is simple and easy to implement to achieve symmetric boundaries for left and right breasts boundaries in thermal images.

Thalamic Control of Dorsomedial Striatum Regulates Internal State to Guide Goal-Directed Action Selection.

PubMed

Bradfield, Laura A; Balleine, Bernard W

2017-03-29

We (Bradfield et al., 2013) have demonstrated previously that parafascicular thalamic nucleus (PF)-controlled neurons in the posterior dorsomedial striatum (pDMS) are critical for interlacing new and existing action-outcome contingencies to control goal-directed action. Based on these findings, it was suggested that animals with a dysfunctional PF-pDMS pathway might suffer a deficit in creating or retrieving internal contexts or "states" on which such information could become conditional. To assess this hypothesis more directly, rats were given a disconnection treatment using contralateral cytotoxic lesions of the PF and pDMS (Group CONTRA) or ipsilateral control lesions (Group IPSI) and trained to press a right and left lever for sucrose and pellet outcomes, after which these contingencies were reversed. The rats were then given an outcome devaluation test (all experiments) and a test of outcome-specific reinstatement (Experiments 1 and 3). We found that devaluation performance was intact for both groups after training of initial contingencies, but impaired for Group CONTRA after reversal. However, performance was restored by additional reversal training. Furthermore, when tested a second time after reversal training, rats in both groups demonstrated responding in accordance with the original contingencies, providing direct evidence of modulation of action selection by state. Finally, we found that external context could substitute for internal state and so could rescue responding in Group CONTRA, but only in the reinstatement test. Together, these findings suggest that animals use internal state information to guide action selection and that this information is modulated by the PF-pDMS pathway. SIGNIFICANCE STATEMENT Individuals with Parkinson's disease dementia often suffer a characteristic deficit in "cognitive flexibility." It has been suggested that neurodegeneration in the pathway between the centromedian/parafascicular thalalmic nucleus (PF) and striatum

[Retrospect of tuberculosis control in Brazil].

PubMed

Hijjar, Miguel Aiub; Gerhardt, Germano; Teixeira, Gilmário M; Procópio, Maria José

2007-09-01

The aim of the study was to look back on the course of action involving measures of tuberculosis control in Brazil since the end of the 19th century, covering the history of social struggles and pointing out institutions and people that have dedicated themselves to looking for solutions to these issues. The Brazilian response to tuberculosis started in society with the Ligas Contra a Tuberculose (Leagues Against Tuberculosis), promoting scientific advances, such as the BCG vaccination, which begun in 1927. From the public power, the Inspetoria de Profilaxia da TB (TB Prophylaxis Inspection Service - 1920), the Serviço Nacional de Tuberculose (National Service of Tuberculosis - 1940), and the Campanha Nacional Contra a Tuberculose (National Campaign Against Tuberculosis - 1946), coordinated national policies such as chemotherapy, beginning with the discovery of streptomycin in 1944. The emergence of bacterial resistance led to the development of several therapeutic schemes. The Scheme 1 (rifampycin, hydrazide and pyrazinamid), which was the main one in 1979 and is still used nowadays, had a great epidemiological effect. The WHO declared TB a public health emergency in 1993. In response, Brazil developed some strategies; the first one was the Plano Emergencial para Controle da Tuberculose (Emergency Plan for Tuberculosis Control - 1994), prioritizing 230 municipalities. The current prospects are an effective municipalization of actions and their greater integration with the Programas de Agentes Comunitários e Saúde da Família (Humanitarian Agents and Family Health Programs).

The oviductal transcriptome is influenced by a local ovarian effect in the sow.

PubMed

López-Úbeda, Rebeca; Muñoz, Marta; Vieira, Luis; Hunter, Ronald H F; Coy, Pilar; Canovas, Sebastian

2016-07-22

Oviducts participate in fertilization and early embryo development, and they are influenced by systemic and local circulation. Local functional interplay between ovary, oviduct and uterus is important, as deduced from the previously observed differences in hormone concentrations, presence of sperm, or patterns of motility in the oviduct after unilateral ovariectomy (UO). However, the consequences of unilateral ovariectomy on the oviductal transcriptome remain unexplored. In this study, we have investigated the consequences of UO in a higher animal model as the pig. The influence of UO was analyzed on the number of ovulations on the contra ovary, which was increased, and on the ipsilateral oviductal transcriptome. Microarray analysis was performed and the results were validated by PCR. Differentially expressed genes (DEGs) with a fold change ≥ 2 and a false discovery rate of 10 % were analyzed by Ingenuity Pathway Analysis (IPA) to identify the main biofunctions affected by UO. Data revealed two principal effects in the ipsilateral oviduct after UO: i) down-regulation of genes involved in the survival of sperm in the oviduct and early embryonic development, and ii) up-regulation of genes involved in others functions as protection against external agents and tumors. Results showed that unilateral ovariectomy results in an increased number of ovulation points on the contra ovary and changes in the transcriptome of the ipsilateral oviduct with consequences on key biological process that could affect fertility output.

Eliciting behavior change in a US sexual violence and intimate partner violence prevention program through utilization of Freire and discussion facilitation.

PubMed

Nelson, Atiba; Lewy, Robin; Ricardo, Francine; Dovydaitis, Tiffany; Hunter, Amber; Mitchell, Ashley; Loe, Claire; Kugel, Candace

2010-09-01

Designed by Migrant Clinicians Network, the Hombres Unidos Contra La Violencia Familiar (Men United Against Family Violence) Project used facilitated discussion groups as the method to encourage self-reflection and behavior change. Male participants were not taught to rectify any past sexual or intimate partner violence (SV/IPV) 'tendencies', rather the discussion facilitation allowed them to reflect on the SV/IPV that was present in their lives and in the Hispanic community. Subsequently, the sessions and self-reflection, coupled with the discussions with other participating males, empowered several participants to have further interactions about SV/IPV with individuals in their community. The discussions led participants to realize that SV/IPV existed in their community, but that there were males within their community that wanted to change. The Hombres Unidos Contra La Violencia Familiar project demonstrated that behavior change does not need to be actively persuaded, but that self-reflection, which elicits behavior change, can be achieved through facilitated discussion and by permitting the facilitators to become participants. By creating sessions that allow participants to construct their own understanding of the perceived problem while reflecting on their past behavior, true behavior change that is initiated by the participant can be achieved. Through discussion facilitation, a targeted and structured behavior change intervention can assist participants in realizing that their past actions were damaging to themselves and their community, while aiding the participant in employing self-initiated responses, learned within the discussions, to alter their behaviors.

Eliciting behavior change in a US sexual violence and intimate partner violence prevention program through utilization of Freire and discussion facilitation

PubMed Central

Nelson, Atiba; Lewy, Robin; Ricardo, Francine; Dovydaitis, Tiffany; Hunter, Amber; Mitchell, Ashley; Loe, Claire; Kugel, Candace

2010-01-01

Designed by Migrant Clinicians Network, the Hombres Unidos Contra La Violencia Familiar (Men United Against Family Violence) Project used facilitated discussion groups as the method to encourage self-reflection and behavior change. Male participants were not taught to rectify any past sexual or intimate partner violence (SV/IPV) ‘tendencies’, rather the discussion facilitation allowed them to reflect on the SV/IPV that was present in their lives and in the Hispanic community. Subsequently, the sessions and self-reflection, coupled with the discussions with other participating males, empowered several participants to have further interactions about SV/IPV with individuals in their community. The discussions led participants to realize that SV/IPV existed in their community, but that there were males within their community that wanted to change. The Hombres Unidos Contra La Violencia Familiar project demonstrated that behavior change does not need to be actively persuaded, but that self-reflection, which elicits behavior change, can be achieved through facilitated discussion and by permitting the facilitators to become participants. By creating sessions that allow participants to construct their own understanding of the perceived problem while reflecting on their past behavior, true behavior change that is initiated by the participant can be achieved. Through discussion facilitation, a targeted and structured behavior change intervention can assist participants in realizing that their past actions were damaging to themselves and their community, while aiding the participant in employing self-initiated responses, learned within the discussions, to alter their behaviors. PMID:20427371

Brazilian guidelines for the management of candidiasis - a joint meeting report of three medical societies: Sociedade Brasileira de Infectologia, Sociedade Paulista de Infectologia and Sociedade Brasileira de Medicina Tropical.

PubMed

Colombo, Arnaldo Lopes; Guimarães, Thaís; Camargo, Luis Fernando Aranha; Richtmann, Rosana; Queiroz-Telles, Flavio de; Salles, Mauro José Costa; Cunha, Clóvis Arns da; Yasuda, Maria Aparecida Shikanai; Moretti, Maria Luiza; Nucci, Marcio

2013-01-01

Candida infections account for 80% of all fungal infections in the hospital environment, including bloodstream, urinary tract and surgical site infections. Bloodstream infections are now a major challenge for tertiary hospitals worldwide due to their high prevalence and mortality rates. The incidence of candidemia in tertiary public hospitals in Brazil is approximately 2.5 cases per 1000 hospital admissions. Due to the importance of this infection, the authors provide a review of the diversity of the genus Candida and its clinical relevance, the therapeutic options and discuss the treatment of major infections caused by Candida. Each topography is discussed with regard to epidemiological, clinical and laboratory diagnostic and therapeutic recommendations based on levels of evidence. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

Guidance and Control Technology for Highly Integrated Systems.

DTIC Science & Technology

1981-02-08

fonctions. 11 s’agit en fait d’un probl ~me 6conomique de redondance du mat6riel et de redondance entre les sysemes - en ce qui concerne lea pannes, la...le brouillage pour lingual ii ne se pose qua le probl ~me de compatibilit6. 3 - La NIS bande L eat par contra envisag6 pour assurer in haut nivesu de... management considerably. The 5INTAC-3 is in the global system catenory : NIS L BAND + 3TID5 DTDMA optimized : - the message is distributed both For

Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results. Fourth Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Eudy, Leslie; Post, Matthew

This report presents results of a demonstration of fuel cell electric buses (FCEB) operating in Oakland, California. Alameda-Contra Costa Transit District (AC Transit) leads the Zero Emission Bay Area (ZEBA) demonstration, which includes 12 advanced-design fuel cell buses and two hydrogen fueling stations. The FCEBs in service at AC Transit are 40-foot, low-floor buses built by Van Hool with a hybrid electric propulsion system that includes a US Hybrid fuel cell power system and EnerDel lithium-based energy storage system. The buses began revenue service in May 2010.

Abdominal wall phlebitis due to Prevotella bivia following renal transplantation in a patient with an occluded inferior vena cava.

PubMed

Janssen, S; van Donselaar-van der Pant, K A M I; van der Weerd, N C; Develter, W; Bemelman, F J; Grobusch, M P; Idu, M M; Ten Berge, I J M

2013-02-01

Pre-existing occlusion of the inferior vena cava may complicate renal transplantation. Suppurative abdominal wall phlebitis following renal transplantation was diagnosed in a patient with pre-existing thrombosis of the inferior vena cava of unknown cause. The phlebitis developed in the subcutaneous collateral veins of the abdominal wall contra-laterally to the renal transplant. Cultures from abdominal wall micro-abscesses yielded Prevotella bivia as the causative agent. This complication has not been described before in the context of renal transplantation. The pathogenesis and management of this serious complication are discussed in this paper.

Least Life-Cycle Costs for Insulation in Alaska,

DTIC Science & Technology

1982-10-01

cost of an item by 113 and the labor conl- needed for each floor. This implies that the ma- ponent by 1.5 to arrive at the contra(ctor’s c ost for...price, the sumri of the adjusted labor structural system or the utilities It would there- and material Costs Was Multiplied by 1 15 1 inal- fore be...of fuel, the cost of transporting According to Table 5, onik\\ atter 1t0 years fuel to the sites, the labor and materianl costs of would the act

[About History of Scientific Clinical Schools in Russia: Certain Disputable Issues of Methodology of Studying Problem].

PubMed

Borodulin, V I; Gliantsev, S P

2017-07-01

The article considers particular key methodological aspects of problem of scientific clinical school in national medicine. These aspects have to do with notion of school, its profile, issues of pedagogues, teachings and followers, subsidiary schools and issue of ethical component of scientific school. The article is a polemic one hence one will find no definite answers to specified questions. The reader is proposed to ponder over answers independently adducing examples of pro and contra. The conclusion is made about necessity of studying scientific schools in other areas of medicine and further elaboration of problem.

Pharmacologic Studies on the In Vitro Bronchodilating Vasoactive Actions of Oligo-PGB (Prostaglandin B)

DTIC Science & Technology

1988-01-06

kotriene D4 (LTD4) 1x10-9M and carbachol . lxlO- M induced similar contrac-tions. The degree of relaxation induced by O-PGB was dependent upon the...contra ti1 agoinst (36% of par---erine when •he bronchi were precontrated with SJ, 25%-against LTD4 and ,.ily 15% agairst carbachol ) suggesting that the...18 or 24 hours. In protl1, we either tested HMW and oligo-PGB in the absencE of a contractile agent or afier exposing the tissue to carbachol (Cch

A New Omni-Directional EMAT for Ultrasonic Lamb Wave Tomography Imaging of Metallic Plate Defects

PubMed Central

Huang, Songling; Wei, Zheng; Zhao, Wei; Wang, Shen

2014-01-01

This paper proposes a new omni-directional electromagnetic acoustic transducer (EMAT) for the ultrasonic Lamb wave (ULW) tomography imaging (TI) of defects in metallic plates. The proposed EMAT is composed of a permanent magnet and a coil with a contra-flexure structure. This new EMAT coil structure is used for omni-directional ULW transmission and reception and ULW TI for the first time. The theoretical background and the working principles of this EMAT are presented and analyzed. The experimental results of its use on a 3 mm thick aluminum plate indicate that the EMAT with a contra-flexure coil (CFC) can transmit and receive a pure single A0 mode ULW with a high signal-to-noise ratio (SNR). Thus, the extraction of the projection data used for ULW TI may be performed accurately. The circumferential consistency of the projection data is only slightly influenced by the distortion of the eddy current field that is induced by the new CFC with an irregular shape. When the new EMAT array is used for ULW TI using the cross-hole method and SIRT arithmetic, a desirable imaging quality can be achieved, and the estimated size of an artificial corrosion defect agreed well with its actual value. The relation between the reconstruction resolution and the number of the new EMATs used is analyzed. More TI experiments are carried out when the aluminum plate defect is in two different locations relative to the EMAT array, for the further investigation of the performances of the new EMATs. PMID:24561398

Interhemispheric Inhibition Measurement Reliability in Stroke: A Pilot Study

PubMed Central

Cassidy, Jessica M.; Chu, Haitao; Chen, Mo; Kimberley, Teresa J.; Carey, James R.

2016-01-01

Objective Reliable transcranial magnetic stimulation (TMS) measures for probing corticomotor excitability are important when assessing the physiological effects of non-invasive brain stimulation. The primary objective of this study was to examine test-retest reliability of an interhemispheric inhibition (IHI) index measurement in stroke. Materials and Methods Ten subjects with chronic stroke (≥ 6 months) completed two IHI testing sessions per week for three weeks (six testing sessions total). A single investigator measured IHI in the contra- to-ipsilesional primary motor cortex direction and in the opposite direction using bilateral paired-pulse TMS. Weekly sessions were separated by 24 hours with a 1-week washout period separating testing weeks. To determine if motor-evoked potential (MEP) quantification method affected measurement reliability, IHI indices computed from both MEP amplitude and area responses were found. Reliability was assessed with two-way, mixed intraclass correlation coefficients (ICC(3,k)). Standard error of measurement and minimal detectable difference statistics were also determined. Results With the exception of the initial testing week, IHI indices measured in the contra-to-ipsilesional hemisphere direction demonstrated moderate to excellent reliability (ICC = 0.725 – 0.913). Ipsi-to-contralesional IHI indices depicted poor or invalid reliability estimates throughout the three-week testing duration (ICC= −1.153 – 0.105). The overlap of ICC 95% confidence intervals suggested that IHI indices using MEP amplitude vs. area measures did not differ with respect to reliability. Conclusions IHI indices demonstrated varying magnitudes of reliability irrespective of MEP quantification method. Several strategies for improving IHI index measurement reliability are discussed. PMID:27333364

Stance and influence of Twitter users regarding the Brexit referendum.

PubMed

Grčar, Miha; Cherepnalkoski, Darko; Mozetič, Igor; Kralj Novak, Petra

2017-01-01

Social media are an important source of information about the political issues, reflecting, as well as influencing, public mood. We present an analysis of Twitter data, collected over 6 weeks before the Brexit referendum, held in the UK in June 2016. We address two questions: what is the relation between the Twitter mood and the referendum outcome, and who were the most influential Twitter users in the pro- and contra-Brexit camps? First, we construct a stance classification model by machine learning methods, and are then able to predict the stance of about one million UK-based Twitter users. The demography of Twitter users is, however, very different from the demography of the voters. By applying a simple age-adjusted mapping to the overall Twitter stance, the results show the prevalence of the pro-Brexit voters, something unexpected by most of the opinion polls. Second, we apply the Hirsch index to estimate the influence, and rank the Twitter users from both camps. We find that the most productive Twitter users are not the most influential, that the pro-Brexit camp was four times more influential, and had considerably larger impact on the campaign than the opponents. Third, we find that the top pro-Brexit communities are considerably more polarized than the contra-Brexit camp. These results show that social media provide a rich resource of data to be exploited, but accumulated knowledge and lessons learned from the opinion polls have to be adapted to the new data sources.

Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Preliminary Evaluation Results

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chandler, K.; Eudy, L.

2007-03-01

This report provides an evaluation of three prototype fuel cell-powered transit buses operating at AC Transit in Oakland, California, and six baseline diesel buses similar in design to the fuel cell buses.

Support Services for Exceptional Students: Alameda, Contra Costa, Napa, San Joaquin, and Solano Counties.

ERIC Educational Resources Information Center

Hampel, Angelica; Maloney, Patricia

Intended for use by vocational administrators responsible for mainstreaming handicapped students into vocational education classes, the resource guide lists and describes governmental and private agencies that provide vocational programs and support services for the handicapped on a local and statewide basis in the California counties of Alameda,…

76 FR 64785 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

...--Internal, of Chapter 5, Time Limits Maintenance Checks, of EMBRAER EMB145 Aircraft Maintenance Manual, Part...--Tail Cone Fairing--Internal, of Chapter 5, Time Limits Maintenance Checks, of EMBRAER EMB145 Aircraft... Maintenance Checks, of EMBRAER EMB145 Aircraft Maintenance Manual, Part II, AMM-145/1124, Revision 54, dated...

77 FR 58761 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-24

... lightning strikes from causing certain parts to contact the airplane pitch control system, which could... lightning strike effects [could cause certain parts to contact the airplane pitch control system, which... a lightning strike hitting an airplane tail boom causing certain rear bulkhead parts to jam an...

76 FR 72855 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

... Landing Gear (MLG) retraction actuator. The ANAC [Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil...) retraction actuator. The ANAC [Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil] is issuing this AD to... on the left-hand and right-hand MLG retraction actuator, and if necessary, performing a general...

77 FR 36224 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-18

... dos Campos--SP--BRASIL; telephone +55 12 3927-5852 or +55 12 3309-0732; fax +55 12 3927-7546; email.... Brigadeiro Faria Lima, 2170-- Putim--12227-901 S[atilde]o Jose dos Campos--SP--BRASIL; telephone +55 12 3927...

78 FR 66258 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-05

..., 2170--Putim--12227-901 S[atilde]o Jose dos Campos--SP--BRASIL; telephone +55 12 3927-5852 or +55 12... Faria Lima, 2170-- Putim--12227-901 S[atilde]o Jose dos Campos--SP--BRASIL; telephone +55 12 3927-5852...

77 FR 24342 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... revising the Airworthiness Limitations Section (ALS) of the Instructions for Continued Airworthiness (ICA... cracks resulted in the manufacturer modifying the ALS of EMBRAER 170 Maintenance Review Board Report.... Analysis of these cracks resulted in modifications on the Airworthiness Limitation Section (ALS) of Embraer...

76 FR 81894 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... revising the Airworthiness Limitations Section (ALS) of the Instructions for Continued Airworthiness (ICA... cracks resulted in manufacturer modifications of the ALS of Embraer ERJ 170 Maintenance Review Board... resulted in modifications on the Airworthiness Limitation Section (ALS) of Embraer ERJ 170 Maintenance...

10. VIEW TO NORTHEAST FROM WITHIN SOUTHWEST BAY, LOOKING THROUGH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. VIEW TO NORTHEAST FROM WITHIN SOUTHWEST BAY, LOOKING THROUGH CENTER BAY AND INTO NORTHEAST BAY. NOTE TRAVELING BRIDGE CRANE OVERHEAD AND SWINGING BOOM CRANES ATTACHED TO COLUMNS ON RIGHT AND LEFT. NOTE ALSO THE DIFFERENCE IN TRUSSES SUPPORTING CRANEWAY TRACKS FOR SIDE BAYS AND CENTER BAY. TRUSSES SUPPORTING CRANEWAY TRACKS IN SIDE BAYS (CENTER FOREGROUND AND FAR BACKGROUND) ARE HOWE TRUSSES WITH WOOD DIAGONALS AND STEEL VERTICALS. TRUSSES SUPPORTING CRANEWAY TRACKS IN CENTER BAY (MID BACKGROUND) ARE PRATT TRUSSES WITH WOOD VERTICALS AND DIAGONALS. - Rosie the Riveter National Historical Park, Auxiliary Plate Shop, 912 Harbour Way, Richmond, Contra Costa County, CA

Standards for Advisement, Invocation, and Waiver of Counsel in Military Intelligence Interrogations

DTIC Science & Technology

2004-04-01

appointed counsel experienced 288 Id para. 86.1 289 Direccion Nacional contra el Terrorismo . 290 Id para. 86.2. 291 See id. (citing Decree-Law 25,744, art...60 (1st Cir. 2000) ( en banc); United States v. Zabenah, 837 F.2d 1249, 1261 (5th Cir. 1988); Goldstar v. United States, 967 F.2d 965, 968 (4th Cir...Jimenez-Nava, 243 F.3d at 195-98. 135 Jimenez-Nava, 243 F.3d at 198. See also United States v. Lombera-Camorlinga, 206 F.3d 882, 885 (9th Cir. 2000) ( en

Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results: Fifth Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Eudy, Leslie; Post, Matthew; Jeffers, Matthew

This report presents results of a demonstration of fuel cell electric buses (FCEB) operating in Oakland, California. Alameda-Contra Costa Transit District (AC Transit) leads the Zero Emission Bay Area (ZEBA) demonstration, which includes 13 advanced-design fuel cell buses and two hydrogen fueling stations. The ZEBA partners are collaborating with the U.S. Department of Energy (DOE) and DOE's National Renewable Energy Laboratory (NREL) to evaluate the buses in revenue service. NREL has published four previous reports describing operation of these buses. This report presents new and updated results covering data from January 2015 through December 2015.

[: an expert report by Dr. Egas Moniz on homosexuality].

PubMed

Molina Artaloytia, Francisco

2016-01-01

At the beginning of the 20th century, the noted Nobel prize-winning Portuguese neurologist Egas Moniz made an expert analysis on homosexuality in a marriage annulment case of major value as an example of the effective application of sexological knowledge of that period. Contemporary republican legislation established marriage annulment in medical terms and punished relations between persons of the same sex, or contra natura. In his report, Moniz attempted to interpret distinctive elements of the life of the subject using sexological categories, illustrating the interaction between these categories and the changing forms adopted by homosexuality (or homosexual people) of the time.

[Regimento proueytoso and Modus curandi: edition of the texts].

PubMed

Rosa, Maria Carlota; de Carvalho, Diana Maul; Teixeira, Dante Martins

2005-01-01

This issue features facsimiles of Regimento proueytoso contra ha pestenença and Modus curandi cum balsamo, based on the original texts housed in the Biblioteca Pública de Evora and the Biblioteca Nacional de Portugal, respectively. Semi-diplomatic editions of both facsimiles--with transliterations into modern characters--have also been provided. These are followed by translations, in the case of Regimento from old to modern Portuguese and in the case of Modus curandi from Latin to modern-day Portuguese. This text explains the criteria used in preparing the semi-diplomatic versions and in modernizing the text of Regimento.

Potential vectors of loiasis and other tabanids on the island of Bioko, Equatorial Guinea.

PubMed

Cheke, R A; Mas, J; Chainey, J E

2003-06-01

The biting flies Chrysops dimidiatus Wulp and C.silaceus Austen (Diptera: Tabanidae), vectors of Loa loa (Cobbold) (Nematoda: Onchocercidae) on the African mainland, were found to be widespread on the island of Bioko (Equatorial Guinea) during 1996-2001. These tabanids were particularly prevalent in the southern part of Bioko, indicating potential transmission of loiasis on the island. The only other tabanids previously recorded on Bioko, Tabanus argenteus Surcouf (from 1915) and Haematopota near heptagramma Speiser (from 1933), were also collected. The possibility of loiasis being endemic on Bioko contra-indicates ivermectin treatment of onchocerciasis cases, due to risks of adverse side-effects.

[The hand-arm vibration syndrome: (II). The diagnostic aspects and fitness criteria].

PubMed

Bovenzi, M

1999-01-01

Part II of this paper reviews the clinical and laboratory methods to diagnose the neurological, vascular and osteoarticular components of the hand-arm vibration syndrome. The prognosis and reversibility of vibration-induced neurological and vascular disorders after cessation of vibration exposure or the introduction of powered tools equipped with vibration isolation systems are discussed on the basis of the results of follow-up clinical investigations and longitudinal epidemiologic studies. Finally, the review debates some of the methodological aspects connected with the health surveillance of vibration-exposed workers and considers the possible medical contra-indications for prolonged exposure to hand-transmitted vibration.

Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results: Sixth Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Eudy, Leslie; Post, Matthew B.; Jeffers, Matthew A.

This report presents results of a demonstration of fuel cell electric buses (FCEB) operating in Oakland, California. Alameda-Contra Costa Transit District (AC Transit) leads the Zero Emission Bay Area (ZEBA) demonstration, which includes 13 advanced-design fuel cell buses and two hydrogen fueling stations. The ZEBA partners are collaborating with the U.S. Department of Energy (DOE) and DOE's National Renewable Energy Laboratory (NREL) to evaluate the buses in revenue service. NREL has published five previous reports describing operation of these buses. This report presents new and updated results covering data from January 2016 through December 2016.

Grammar of binding in the languages of the world: Unity versus diversity.

PubMed

Reuland, Eric

2017-11-01

Cole, Hermon, and Yanti (2015) present a number of far-reaching conclusions about language universals on the basis of their study of the anaphoric systems of the Austronesian languages of Indonesia. The present contribution critically assesses these conclusions. It reports a further set of data, and shows that contra to what these authors argue, the systems they discuss can be straightforwardly accounted for by a simple set of universal principles plus properties of the vocabulary of the languages involved. I conclude this article with some remarks on acquisition. Copyright © 2016 Elsevier B.V. All rights reserved.

Research on axial thrust of the waterjet pump based on CFD under cavitation conditions

NASA Astrophysics Data System (ADS)

Shen, Z. H.; Pan, Z. Y.

2015-01-01

Based on RANS equations, performance of a contra-rotating axial-flow waterjet pump without hydrodynamic cavitation state had been obtained combined with shear stress transport turbulence model. Its cavitation hydrodynamic performance was calculated and analysed with mixture homogeneous flow cavitation model based on Rayleigh-Plesset equations. The results shows that the cavitation causes axial thrust of waterjet pump to drop. Furthermore, axial thrust and head cavitation characteristic curve is similar. However, the drop point of the axial thrust is postponed by 5.1% comparing with one of head, and the critical point of the axial thrust is postponed by 2.6%.

Jabuticaba-Induced Endothelium-Independent Vasodilating Effect on Isolated Arteries.

PubMed

Andrade, Daniela Medeiros Lobo de; Borges, Leonardo Luis; Torres, Ieda Maria Sapateiro; Conceição, Edemilson Cardoso da; Rocha, Matheus Lavorenti

2016-09-01

Despite the important biological effects of jabuticaba, its actions on the cardiovascular system have not been clarified. To determine the effects of jabuticaba hydroalcoholic extract (JHE) on vascular smooth muscle (VSM) of isolated arteries. Endothelium-denuded aortic rings of rats were mounted in isolated organ bath to record isometric tension. The relaxant effect of JHE and the influence of K+ channels and Ca2+ intra- and extracellular sources on JHE-stimulated response were assessed. Arteries pre-contracted with phenylephrine showed concentration-dependent relaxation (0.380 to 1.92 mg/mL). Treatment with K+ channel blockers (tetraethyl-ammonium, glibenclamide, 4-aminopyridine) hindered relaxation due to JHE. In addition, phenylephrine-stimulated contraction was hindered by previous treatment with JHE. Inhibition of sarcoplasmic reticulum Ca2+ ATPase did not change relaxation due to JHE. In addition, JHE inhibited the contraction caused by Ca2+ influx stimulated by phenylephrine and KCl (75 mM). JHE induces endothelium-independent vasodilation. Activation of K+ channels and inhibition of Ca2+ influx through the membrane are involved in the JHE relaxant effect. Embora a jabuticaba apresente importantes efeitos biológicos, suas ações sobre o sistema cardiovascular ainda não foram esclarecidas. Determinar os efeitos do extrato de jabuticaba (EHJ) sobre o músculo liso vascular (MLV) em artérias isoladas. Aortas (sem endotélio) de ratos foram montadas em banho de órgãos isolados para registro de tensão isométrica. Foram verificados o efeito relaxante, a influência dos canais de K+ e das fontes de Ca2+ intra- e extracelular sob a resposta estimulada pelo EHJ. Artérias pré-contraídas com fenilefrina apresentaram relaxamento concentração-dependente (0,380 a 1,92 mg/mL). O tratamento com bloqueadores de canais de K+ (tetraetilamônio, glibenclamida, 4-aminopiridina) prejudicaram o relaxamento pelo EHJ. A contração estimulada com fenilefrina tamb

Brazilian recommendations of mechanical ventilation 2013. Part 2

PubMed Central

2014-01-01

Perspectives on invasive and noninvasive ventilatory support for critically ill patients are evolving, as much evidence indicates that ventilation may have positive effects on patient survival and the quality of the care provided in intensive care units in Brazil. For those reasons, the Brazilian Association of Intensive Care Medicine (Associação de Medicina Intensiva Brasileira - AMIB) and the Brazilian Thoracic Society (Sociedade Brasileira de Pneumologia e Tisiologia - SBPT), represented by the Mechanical Ventilation Committee and the Commission of Intensive Therapy, respectively, decided to review the literature and draft recommendations for mechanical ventilation with the goal of creating a document for bedside guidance as to the best practices on mechanical ventilation available to their members. The document was based on the available evidence regarding 29 subtopics selected as the most relevant for the subject of interest. The project was developed in several stages, during which the selected topics were distributed among experts recommended by both societies with recent publications on the subject of interest and/or significant teaching and research activity in the field of mechanical ventilation in Brazil. The experts were divided into pairs that were charged with performing a thorough review of the international literature on each topic. All the experts met at the Forum on Mechanical Ventilation, which was held at the headquarters of AMIB in São Paulo on August 3 and 4, 2013, to collaboratively draft the final text corresponding to each sub-topic, which was presented to, appraised, discussed and approved in a plenary session that included all 58 participants and aimed to create the final document. PMID:25410835

Brazilian recommendations of mechanical ventilation 2013. Part I

PubMed Central

Barbas, Carmen Sílvia Valente; Ísola, Alexandre Marini; Farias, Augusto Manoel de Carvalho; Cavalcanti, Alexandre Biasi; Gama, Ana Maria Casati; Duarte, Antonio Carlos Magalhães; Vianna, Arthur; Serpa, Ary; Bravim, Bruno de Arruda; Pinheiro, Bruno do Valle; Mazza, Bruno Franco; de Carvalho, Carlos Roberto Ribeiro; Toufen, Carlos; David, Cid Marcos Nascimento; Taniguchi, Corine; Mazza, Débora Dutra da Silveira; Dragosavac, Desanka; Toledo, Diogo Oliveira; Costa, Eduardo Leite; Caser, Eliana Bernardete; Silva, Eliezer; Amorim, Fabio Ferreira; Saddy, Felipe; Galas, Filomena Regina Barbosa Gomes; Silva, Gisele Sampaio; de Matos, Gustavo Faissol Janot; Emmerich, João Claudio; Valiatti, Jorge Luis dos Santos; Teles, José Mario Meira; Victorino, Josué Almeida; Ferreira, Juliana Carvalho; Prodomo, Luciana Passuello do Vale; Hajjar, Ludhmila Abrahão; Martins, Luiz Cláudio; Malbouisson, Luiz Marcelo Sá; Vargas, Mara Ambrosina de Oliveira; Reis, Marco Antonio Soares; Amato, Marcelo Brito Passos; Holanda, Marcelo Alcântara; Park, Marcelo; Jacomelli, Marcia; Tavares, Marcos; Damasceno, Marta Cristina Paulette; Assunção, Murillo Santucci César; Damasceno, Moyzes Pinto Coelho Duarte; Youssef, Nazah Cherif Mohamad; Teixeira, Paulo José Zimmermann; Caruso, Pedro; Duarte, Péricles Almeida Delfino; Messeder, Octavio; Eid, Raquel Caserta; Rodrigues, Ricardo Goulart; de Jesus, Rodrigo Francisco; Kairalla, Ronaldo Adib; Justino, Sandra; Nemer, Sérgio Nogueira; Romero, Simone Barbosa; Amado, Verônica Moreira

2014-01-01

Perspectives on invasive and noninvasive ventilatory support for critically ill patients are evolving, as much evidence indicates that ventilation may have positive effects on patient survival and the quality of the care provided in intensive care units in Brazil. For those reasons, the Brazilian Association of Intensive Care Medicine (Associação de Medicina Intensiva Brasileira - AMIB) and the Brazilian Thoracic Society (Sociedade Brasileira de Pneumologia e Tisiologia - SBPT), represented by the Mechanical Ventilation Committee and the Commission of Intensive Therapy, respectively, decided to review the literature and draft recommendations for mechanical ventilation with the goal of creating a document for bedside guidance as to the best practices on mechanical ventilation available to their members. The document was based on the available evidence regarding 29 subtopics selected as the most relevant for the subject of interest. The project was developed in several stages, during which the selected topics were distributed among experts recommended by both societies with recent publications on the subject of interest and/or significant teaching and research activity in the field of mechanical ventilation in Brazil. The experts were divided into pairs that were charged with performing a thorough review of the international literature on each topic. All the experts met at the Forum on Mechanical Ventilation, which was held at the headquarters of AMIB in São Paulo on August 3 and 4, 2013, to collaboratively draft the final text corresponding to each sub-topic, which was presented to, appraised, discussed and approved in a plenary session that included all 58 participants and aimed to create the final document. PMID:25028944

Brazilian recommendations of mechanical ventilation 2013. Part 2

PubMed Central

Barbas, Carmen Sílvia Valente; Ísola, Alexandre Marini; Farias, Augusto Manoel de Carvalho; Cavalcanti, Alexandre Biasi; Gama, Ana Maria Casati; Duarte, Antonio Carlos Magalhães; Vianna, Arthur; Serpa Neto, Ary; Bravim, Bruno de Arruda; Pinheiro, Bruno do Valle; Mazza, Bruno Franco; de Carvalho, Carlos Roberto Ribeiro; Toufen Júnior, Carlos; David, Cid Marcos Nascimento; Taniguchi, Corine; Mazza, Débora Dutra da Silveira; Dragosavac, Desanka; Toledo, Diogo Oliveira; Costa, Eduardo Leite; Caser, Eliana Bernadete; Silva, Eliezer; Amorim, Fabio Ferreira; Saddy, Felipe; Galas, Filomena Regina Barbosa Gomes; Silva, Gisele Sampaio; de Matos, Gustavo Faissol Janot; Emmerich, João Claudio; Valiatti, Jorge Luis dos Santos; Teles, José Mario Meira; Victorino, Josué Almeida; Ferreira, Juliana Carvalho; Prodomo, Luciana Passuello do Vale; Hajjar, Ludhmila Abrahão; Martins, Luiz Claudio; Malbouisson, Luis Marcelo Sá; Vargas, Mara Ambrosina de Oliveira; Reis, Marco Antonio Soares; Amato, Marcelo Brito Passos; Holanda, Marcelo Alcântara; Park, Marcelo; Jacomelli, Marcia; Tavares, Marcos; Damasceno, Marta Cristina Paulette; Assunção, Murillo Santucci César; Damasceno, Moyzes Pinto Coelho Duarte; Youssef, Nazah Cherif Mohamed; Teixeira, Paulo José Zimmermann; Caruso, Pedro; Duarte, Péricles Almeida Delfino; Messeder, Octavio; Eid, Raquel Caserta; Rodrigues, Ricardo Goulart; de Jesus, Rodrigo Francisco; Kairalla, Ronaldo Adib; Justino, Sandra; Nemer, Sergio Nogueira; Romero, Simone Barbosa; Amado, Verônica Moreira

2014-01-01

Perspectives on invasive and noninvasive ventilatory support for critically ill patients are evolving, as much evidence indicates that ventilation may have positive effects on patient survival and the quality of the care provided in intensive care units in Brazil. For those reasons, the Brazilian Association of Intensive Care Medicine (Associação de Medicina Intensiva Brasileira - AMIB) and the Brazilian Thoracic Society (Sociedade Brasileira de Pneumologia e Tisiologia - SBPT), represented by the Mechanical Ventilation Committee and the Commission of Intensive Therapy, respectively, decided to review the literature and draft recommendations for mechanical ventilation with the goal of creating a document for bedside guidance as to the best practices on mechanical ventilation available to their members. The document was based on the available evidence regarding 29 subtopics selected as the most relevant for the subject of interest. The project was developed in several stages, during which the selected topics were distributed among experts recommended by both societies with recent publications on the subject of interest and/or significant teaching and research activity in the field of mechanical ventilation in Brazil. The experts were divided into pairs that were charged with performing a thorough review of the international literature on each topic. All the experts met at the Forum on Mechanical Ventilation, which was held at the headquarters of AMIB in São Paulo on August 3 and 4, 2013, to collaboratively draft the final text corresponding to each sub-topic, which was presented to, appraised, discussed and approved in a plenary session that included all 58 participants and aimed to create the final document. PMID:25295817

Brazilian recommendations of mechanical ventilation 2013. Part I

PubMed Central

2014-01-01

Perspectives on invasive and noninvasive ventilatory support for critically ill patients are evolving, as much evidence indicates that ventilation may have positive effects on patient survival and the quality of the care provided in intensive care units in Brazil. For those reasons, the Brazilian Association of Intensive Care Medicine (Associação de Medicina Intensiva Brasileira - AMIB) and the Brazilian Thoracic Society (Sociedade Brasileira de Pneumologia e Tisiologia - SBPT), represented by the Mechanical Ventilation Committee and the Commission of Intensive Therapy, respectively, decided to review the literature and draft recommendations for mechanical ventilation with the goal of creating a document for bedside guidance as to the best practices on mechanical ventilation available to their members. The document was based on the available evidence regarding 29 subtopics selected as the most relevant for the subject of interest. The project was developed in several stages, during which the selected topics were distributed among experts recommended by both societies with recent publications on the subject of interest and/or significant teaching and research activity in the field of mechanical ventilation in Brazil. The experts were divided into pairs that were charged with performing a thorough review of the international literature on each topic. All the experts met at the Forum on Mechanical Ventilation, which was held at the headquarters of AMIB in São Paulo on August 3 and 4, 2013, to collaboratively draft the final text corresponding to each sub-topic, which was presented to, appraised, discussed and approved in a plenary session that included all 58 participants and aimed to create the final document. PMID:25210957

Genome sequence of Prevotella intermedia SUNY aB G8-9K-3, a biofilm forming strain with drug-resistance.

PubMed

Moon, Ji-Hoi; Kim, Minjung; Lee, Jae-Hyung

Prevotella intermedia has long been known to be as the principal etiologic agent of periodontal diseases and associated with various systemic diseases. Previous studies showed that the intra-species difference exists in capacity of biofilm formation, antibiotic resistance, and serological reaction among P. intermedia strains. Here we report the genome sequence of P. intermedia SUNY aB G8-9K-3 (designated ATCC49046) that displays a relatively high antimicrobial resistant and biofilm-forming capacity. Genome sequencing information provides important clues in understanding the genetic bases of phenotypic differences among P. intermedia strains. Copyright © 2016 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

[Levosimendan as a treatment for acute renal failure associated with cardiogenic shock after hip fracture].

PubMed

Hinojosa, Fabiola Quinteros; Revelo, Margarita; Salazar, Alexander; Maggi, Genaro; Schiraldi, Renato; Brogly, Nicolas; Gilsanz, Fernando

Inotropic drugs are part of the treatment of heart failure; however, inotropic treatment has been largely debated due to the increased incidence of adverse effects and increased mortality. Recently levosimendan, an inotropic positive agent, has been proved to be effective in acute heart failure, reducing the mortality and improving cardiac and renal performance. We report the case of a 75-year-old woman with history of heart and renal failure and hip fracture. Levosimendan was used in preoperative preparation as an adjuvant therapy, to improve cardiac and renal function and to allow surgery. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Levosimendan as a treatment for acute renal failure associated with cardiogenic shock after hip fracture.

PubMed

Hinojosa, Fabiola Quinteros; Revelo, Margarita; Salazar, Alexander; Maggi, Genaro; Schiraldi, Renato; Brogly, Nicolas; Gilsanz, Fernando

Inotropic drugs are part of the treatment of heart failure; however, inotropic treatment has been largely debated due to the increased incidence of adverse effects and increased mortality. Recently levosimendan, an inotropic positive agent, has been proved to be effective in acute heart failure, reducing the mortality and improving cardiac and renal performance. We report the case of a 75-year-old woman with history of heart and renal failure and hip fracture. Levosimendan was used in preoperative preparation as an adjuvant therapy, to improve cardiac and renal function and to allow surgery. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

Molecular adsorbent recirculating system dialysis in patients with acute liver failure who are assessed for liver transplantation.

PubMed

Camus, Christophe; Lavoué, Sylvain; Gacouin, Arnaud; Le Tulzo, Yves; Lorho, Richard; Boudjéma, Karim; Jacquelinet, Christian; Thomas, Rémi

2006-11-01

To assess the usefulness of dialysis with the molecular adsorbent recirculating system (MARS) in patients with acute liver failure who fulfil criteria for liver transplantation. Observational cohort study. ICU at a liver transplantation centre. Twenty-two patients (23 episodes) received MARS dialysis. They were either listed for LT (n=14), delayed (n=1), or not listed (contra-indication, n=7). A total of 56 MARS treatments (median per patient 2; mean duration 7.6+/-2.6h) were performed on haemodialysis. Clinical and biological variables were assessed before and 24[Symbol: see text]h after MARS therapy. The rate of recovery of liver function without transplantation was compared with an expected rate and survival was analysed. Following MARS dialysis, we observed an improvement in the grade of hepatic encephalopathy (P=0.02) and the Glasgow coma score (P=0.02), a decrease in conjugated bilirubin (P=0.05) and INR (P=0.006), and an increase in prothrombin index (P=0.005). Overall, liver function improved in seven patients (32%): four listed patients in whom transplantation could be avoided and three patients among those not listed due to contra-indications. The transplant-free recovery rate in listed patients was 29% (vs. expected 9%, P=0.036). Listed patients (n=14) had a higher 30-day survival rate [86% (12/14) vs 38% (3/8), P=0.05] and a higher long-term survival rate (P=0.02). A statistically significant improvement of liver function was observed after MARS therapy. Transplant-free recovery was more frequent than expected. The apparent benefit of MARS dialysis to treat acute liver failure needs to be confirmed by a controlled study.

Maps Showing Locations of Damaging Landslides Caused by El Nino Rainstorms, Winter Season 1997-98, San Francisco Bay Region, California

USGS Publications Warehouse

Godt, Jonathan W.

1999-01-01

Heavy rainfall associated with a strong El Nino caused over $150 million in landslide damage in the 10-county San Francisco Bay region during the winter and spring of 1998. Reports of landsliding began in early January 1998 and continued throughout the winter and spring. On February 9, President Clinton declared all 10 counties eligible for Federal Emergency Management Agency (FEMA) disaster assistance. In April and May of 1998, personnel from the U.S. Geological Survey (USGS) conducted a field reconnaissance in the area to provide a general overview of landslide damage resulting from the 1997-98 sequence of El Nino-related storms. Seven scientists from the USGS Landslide Hazards Program based in Reston, Virginia; Golden, Colorado; and Menlo Park, California; and five scientists from the USGS Geologic Mapping Program?s San Francisco Bay Mapping Team based in Menlo Park, California, cooperated in the landslide-damage assessments. The assessments were done for 10 counties in the Bay area: Alameda, Contra Costa, Marin, Napa, San Francisco, Santa Clara, Santa Cruz, San Mateo, Solano, and Sonoma. USGS Maps in this series include: MF-2325-A (Napa County), MF-2325-B (Alameda County), MF-2325-C (Marin County), MF-2325-D (Santa Cruz County), MF-2325-E (Contra Costa County), MF-2325-F (Sonoma County), MF-2325-G (San Francisco City and County), MF-2325-H (San Mateo County), MF-2325-I (Solano County), MF-2325-J (Santa Clara County). In addition to USGS scientists providing data from the field evaluation, each of the counties, many consultants, and others cooperated fully in providing the landslide-damage information compiled here.

Knee joint motion and muscle activation patterns are altered during gait in individuals with moderate hip osteoarthritis compared to asymptomatic cohort.

PubMed

Rutherford, Derek; Moreside, Janice; Wong, Ivan

2015-07-01

Knee replacements are common after hip replacement for end stage osteoarthritis. Whether abnormal knee mechanics exist in moderate hip osteoarthritis remains undetermined and has implications for understanding early osteoarthritis joint mechanics. The purpose of this study was to determine whether three-dimensional (3D) knee motion and muscle activation patterns in individuals with moderate hip osteoarthritis differ from an asymptomatic cohort and whether these features differ between contra- and ipsilateral knees. 3D motions and medial and lateral quadriceps and hamstring surface electromyography were recorded on 20 asymptomatic individuals and 20 individuals with moderate hip osteoarthritis during treadmill walking, using standardized collection and processing procedures. Principal component analysis was used to derive electromyographic amplitude and temporal waveform features. 3D stance-phase range of motion was calculated. A 2-factor repeated analysis of variance determined significant within-group leg and muscle differences. Student's t-tests identified between group differences, with Bonferroni corrections where applicable (α=0.05). Lower sagittal plane motion between early and mid/late stance (5°, P=0.004, effect size: 0.96) and greater mid-stance quadriceps activity was found in the osteoarthritis group (P=0.01). Compared to the ipsilateral knee, a borderline significant increase in mid-stance hamstring activity was found in the contra-lateral knee of the hip osteoarthritis group (P=0.018). Bilateral knee mechanics were altered, suggesting potentially increased loads and knee muscle fatigue. There was no indication that one knee is more susceptible to osteoarthritis than the other, thus clinicians should include bilateral knee analysis when treating patients with hip osteoarthritis. Copyright © 2015 Elsevier Ltd. All rights reserved.

Progress in Open Rotor Research: A U.S. Perspective

NASA Technical Reports Server (NTRS)

Van Zante, Dale E.

2015-01-01

In response to the 1970s oil crisis, NASA created the Advanced Turboprop Project (ATP) to mature technologies for high-speed propellers to enable large reductions in fuel burn relative to turbofan engines of that era. Both single rotation and contra-rotation concepts were designed and tested in ground based facilities as well as flight. Some novel concepts configurations that were not well publicized at the time, were proposed as part of the effort. The high-speed propeller concepts did provide fuel burn savings, albeit with some acoustics and structural challenges to overcome. When fuel prices fell, the business case for radical new engine configurations collapsed and the research emphasis returned to high bypass ducted configurations. With rising oil prices and increased environmental concerns there is renewed interest in high-speed propeller based engine architectures. Contemporary analysis tools for aerodynamics and aeroacoustics have enabled a new era of blade designs that have both high efficiency and acceptable noise characteristics. A recent series of tests in the U.S. have characterized the aerodynamic performance and noise from these modern contra-rotating propeller designs. Additionally the installation and noise shielding aspects for conventional airframes and blended wing bodies have been studied. Historical estimates of propfan performance have relied on legacy propeller performance and acoustics data. Current system studies make use of the modern propeller data with higher fidelity installation effects data to estimate the performance of a contemporary aircraft system with favorable results. This paper presents the current state of high-speed propeller open rotor research within the U.S. from an overall viewpoint of the various efforts ongoing. The current projections for the technology are presented.

Side Differences of Thigh Muscle Cross-Sectional Areas and Maximal Isometric Muscle Force in Bilateral Knees with the Same Radiographic Disease Stage, but Unilateral Frequent Pain – Data from the Osteoarthritis Initiative

PubMed Central

Sattler, Martina; Dannhauer, Torben; Hudelmaier, Martin; Wirth, Wolfgang; Sänger, Alexandra M.; Kwoh, C. Kent; Hunter, David J.; Eckstein, Felix

2012-01-01

Objective To determine whether anatomical thigh muscle cross-sectional areas (MCSAs) and strength differ between osteoarthritis (OA) knees with frequent pain compared with contralateral knees without pain, and to examine the correlation between MCSAs and strength in painful versus painless knees. Methods 48 subjects (31 women; 17 men; age 45–78 years) were drawn from 4796 Osteoarthritis Initiative (OAI) participants, in whom both knees displayed the same radiographic stage (KLG2 or 3), one with frequent pain (most days of the month within the past 12 months) and the contralateral one without pain. Axial MR images were used to determine MCSAs of extensors, flexors and adductors at 35% femoral length (distal to proximal) and in two adjacent 5 mm images. Maximal isometric extensor and flexor forces were used as provided from the OAI data base. Results Painful knees showed 5.2% lower extensor MCSAs (p=0.00003; paired t-test), and 7.8% lower maximal extensor muscle forces (p=0.003) than contra-lateral painless knees. There were no significant differences in flexor forces, or flexor and adductor MCSAs (p>0.39). Correlations between force and MCSAs were similar in painful and painless OA knees (0.44contra-lateral knees without knee pain with the same radiographic stage. Frequent pain does not appear to affect the correlations between MCSAs and strength in OA knees. The findings suggest that quadriceps strengthening exercise may be useful in treating symptomatic knee OA. PMID:22395037

Opportunistic Breast Cancer Education and Screening in Rural Honduras

PubMed Central

Kennedy, Linda S.; Bejarano, Suyapa A.; Onega, Tracy L.; Stenquist, Derek S.

2016-01-01

Purpose In Honduras, the breast cancer burden is high, and access to women’s health services is low. This project tested the connection of community-based breast cancer detection with clinical diagnosis and treatment in a tightly linked and quickly facilitated format. Methods The Norris Cotton Cancer Center at Dartmouth College partnered with the Honduran cancer hospital La Liga Contra el Cancer to expand a cervical cancer screening program, which included self-breast exam (SBE) education and clinical breast exams (CBEs), to assess patient attitudes about and uptake of breast cancer education and screening services. The cervical cancer screening event was held in Honduras in 2013; 476 women from 31 villages attended. Results Half of the women attending elected to receive a CBE; most had concerns about lactation. Clinicians referred 12 women with abnormal CBEs to La Liga Contra el Cancer for additional evaluation at no cost. All referred patients were compliant with the recommendation and received follow-up care. One abnormal follow-up mammogram/ultrasound result was negative on biopsy. One woman with an aggressive phyllodes tumor had a mastectomy within 60 days. Multimodal education about breast cancer screening maximized delivery of women’s health services in a low-tech rural setting. Conclusion The addition of opportunistic breast cancer education and screening to a cervical cancer screening event resulted in high uptake of services at low additional cost to program sponsors. Such novel strategies to maximize delivery of women’s health services in low-resource settings, where there is no access to mammography, may result in earlier detection of breast cancer. Close follow-up of positive results with referral to appropriate treatment is essential. PMID:28717699

The filial piety complex: variations on the Oedipus theme in Chinese literature and culture.

PubMed

Gu, Ming Dong

2006-01-01

The Oedipus complex is central to Western tradition, but not to Chinese culture. Occurrence of oedipal themes in Chinese literature is almost negligible. This phenomenon seems to support a contra-Freud claim: that a theory of European origin, the Oedipus complex, is not universal to human experience in non-Western cultures. However, this article suggests that powerful moral repression may cause the Oedipus complex to undergo structural transformations in some cultures. Through studying a sample of Chinese literary and film representations, the author argues that the Oedipus complex in Chinese culture has been transformed into a filial piety complex. Some conceptual issues are considered from a cross-cultural perspective.

[Presurgical orthodontics for facial asymmetry].

PubMed

Labarrère, H

2003-03-01

As with the treatment of all facial deformities, orthodontic pre-surgical preparation for facial asymmetry should aim at correcting severe occlusal discrepancies not solely on the basis of a narrow occlusal analysis but also in a way that will not disturb the proposed surgical protocol. In addition, facial asymmetries require specific adjustments, difficult to derive and to apply because of their inherent atypical morphological orientation of both alveolar and basal bony support. Three treated cases illustrate different solutions to problems posed by pathological torque: this torque must be considered with respect to proposed surgical changes, within the framework of their limitations and their possible contra-indications.

Control, containment and health education in the smallpox-vaccination campaigns in Mexico in the 1940s.

PubMed

Agostoni, Claudia

2015-01-01

This article examines some of the changes that the Mexican vaccination programs underwent starting in 1943, the year when the National Smallpox Campaign (Campaña Nacional contra la Viruela) was established. It analyzes why a uniform and coordinated vaccination method was adopted to counter the outbreaks of this endemic disease, especially in central Mexico; the actions of its numerous and heterogeneous staff; and the reasons why smallpox vaccination was considered critical to establish a culture of prevention. In summary, the article examines why selective vaccination was chosen and the expansion of the health-education programs, topics that have been seldom addressed in historical research.

San Francisco Bay Area Baseline Trash Loading Summary Results for all counties

EPA Pesticide Factsheets

The San Francisco Bay Area stormwater permit sets trash control guidelines for discharges through the storm drain system. The permit covers Alameda, Contra Costa, Santa Clara, and San Mateo counties and the cities of Vallejo, Fairfield, and Suisun City. By February 2012 the permittees must provide a baseline trash load estimate, a list of trash hotspots targeted for annual cleanup, and an implementation plan for best management practices to meet trash reduction milestones over the next decade. A trash reduction crediting program will be used to account for best management practice effectiveness. The permit establishes goals for trash reduction beginning in 2014 and reaching a zero level by 2022.

To Accept or Refuse Patient's Gift in Money? and How? - Case Report with Review.

PubMed

Kos, Vesna

2016-11-01

This report describes a (rare) situation when a patient's first gift to a young doctor was in money. This happened in very specific circumstances - in a refugee camp during the War in Croatia. The data are taken from a large study on gifts, conducted on a representative sample of Croatian general practitioners (GPs), N = 265, from 2358 in total. Pro and contra factors are discussed, considering tradition and customs, but also a lack of knowledge of young doctors in handling gifts in general. The intention of this report is primarily educative, with review of (scarce) literature, and recommendations, where the generally accepted rules might have exceptions.

Multiple attractors and critical parameters and how to find them numerically: the right, the wrong and the gambling way

NASA Astrophysics Data System (ADS)

True, Hans

2013-03-01

In recent years, several authors have proposed 'easier numerical methods' to find the critical speed in railway dynamical problems. Actually, the methods do function in some cases, but in most cases it is really a gamble. In this article, the methods are discussed and the pros and contras are commented upon. I also address the questions when a linearisation is allowed and the curious fact that the hunting motion is more robust than the ideal stationary-state motion on the track. Concepts such as 'multiple attractors', 'subcritical and supercritical bifurcations', 'permitted linearisation', 'the danger of running at supercritical speeds' and 'chaotic motion' are addressed.

Wearable cardioverter defibrillator: Bridge or alternative to implantation?

PubMed Central

Barraud, Jeremie; Cautela, Jennifer; Orabona, Morgane; Pinto, Johan; Missenard, Olivier; Laine, Marc; Thuny, Franck; Paganelli, Franck; Bonello, Laurent; Peyrol, Michael

2017-01-01

The implantable cardioverter-defibrillator (ICD) is effective to prevent sudden cardiac death (SCD) in selected patients with heart disease known to be at high risk for ventricular arrhythmia. Nevertheless, this invasive and definitive therapy is not indicated in patients with potentially transient or reversible causes of sudden death, or in patients with temporary contra-indication for ICD placement. The wearable cardioverter defibrillator (WCD) is increasingly used for SCD prevention both in patients awaiting ICD implantation or with an estimated high risk of ventricular arrhythmia though to be transient. We conducted a review of current clinical uses and benefits of the WCD, and described its technical aspects, limitations and perspectives. PMID:28706588

How Jonsen really views casuistry: a note on the abuse of Father Wildes.

PubMed

Tallmon, J M

1994-02-01

Kevin Wildes has recently argued in the Journal that Albert Jonsen's model of casuistry is ill-suited to a secular world context, because this model is rooted in a particular history and because of the moral pluralism of contemporary society in which a content-specific method of moral reasoning cannot readily be deployed. Contra Wildes, two arguments are offered. First, casuistry is not tied exclusively to Roman Catholic theology; casuistry also has deep roots in Classical thought, roots that Jonsen and Toulmin underscore. Second, the context of Roman Catholic theology can be distinguished from the method of casuistry, permitting that method to be deployed successfully in morally pluralistic contexts.

Elimination of a Photovoltaic Induced Fast Instability in Photorefractive Iron-doped Lithium Niobate Crystals

NASA Astrophysics Data System (ADS)

Evans, D. R.; Saleh, M. A.; Allen, A. S.; Pottenger, T. P.; Bunning, T. J.; Guha, S.; Basun, S. A.; Cook, G.

2002-03-01

An instability on the order of 10 ns is observed while writing volume gratings in bulk crystals of iron-doped lithium niobate using contra-directional two-beam coupling along the c-axis. This instability is attributed to the quasi-breakdown of the uniform component of the photovoltaic field [1], which affects the uniform electric field formed inside the crystal causing a change in the refractive index through the electro-optic effect. A method to eliminate this instability by coating the z-surfaces of the crystal with a transparent conductive coating will be presented. [1] A. Krumins, Z. Chen, and T. Shiosaki, Opt. Comm. 117 (1995) 147-150.

Learning from staff to share knowledge and inform decision-making: the Contra Costa County experience.

PubMed

Winship, Kathy

2012-01-01

In an effort to increase staff engagement and opportunities for greater two-way communication between managers and staff, a strategic plan was developed involving administration of an agency-wide staff satisfaction survey. A comprehensive survey was administered to nearly 1700 employees throughout the agency, which encompasses several diverse bureaus ranging from child and family services, aging and adult services, and a workforce investment board. The online survey included 36 questions aimed at gathering staff perspectives on job satisfaction, work expectations, supervision, and information sharing within the agency. 825 employees responded to the survey, and findings were analyzed and shared agency-wide. Results of the survey have been used to inform ongoing agency change and to facilitate continued engagement of staff in organizational goals and initiatives. Copyright © Taylor & Francis Group, LLC

"Contra La Corriente" (Against the Current): The Role of Latino Fathers in Family-School Engagement

ERIC Educational Resources Information Center

Quiñones, Sandra; Kiyama, Judy Marquez

2014-01-01

A community-based, multisite study using mixed methods examined the experiences and perspectives of Latino students and families in a low performing urban school district in New York State. This research project was spearheaded by a Latino Education Task Force which brought together multiple stakeholders in a collaborative effort to counteract…

An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics

ERIC Educational Resources Information Center

Molenaar, Peter C. M.

2015-01-01

The main theme of this paper concerns the persistent critique of Gilbert Gottlieb on developmental behavior genetics and my reactions to this critique, the latter changing from rejection to complete acceptation. Concise characterizations of developmental behavior genetics, developmental systems theory (to which Gottlieb made essential…

A Possible Contra-Indication for Early Diagnosis of Autistic Spectrum Conditions: Impact on Parenting Stress

ERIC Educational Resources Information Center

Osborne, Lisa A.; McHugh, Louise; Saunders, Jo; Reed, Phil

2008-01-01

The current study investigated the impact of diagnosis of Autistic Spectrum Conditions (ASCs) in children on parenting stress. While there is increasing pressure to provide early diagnosis of ASC, there is a lack of evidence relating to the impact of early diagnosis on the parents. The parents of 85 children with ASC completed measures of their…

Growth and development and their environmental and biological determinants.

PubMed

da Rocha Neves, Kelly; de Souza Morais, Rosane Luzia; Teixeira, Romero Alves; Pinto, Priscilla Avelino Ferreira

2016-01-01

To investigate child growth, cognitive/language development, and their environmental and biological determinants. This was a cross-sectional, predictive correlation study with all 92 children aged 24-36 months who attended the municipal early childhood education network in a town in the Vale do Jequitinhonha region, in 2011. The socioeconomic profile was determined using the questionnaire of the Associação Brasileira de Empresas de Pesquisa. The socio-demographicand maternal and child health profiles were created through a self-prepared questionnaire. The height-for-age indicator was selected to represent growth. Cognitive/language development was assessed through the Bayley Scale of Infant and Toddler Development. The quality of educational environments was assessed by Infant/Toddler Environment Scale; the home environment was assessed by the Home Observation for Measurement of the Environment. The neighborhood quality was determined by a self-prepared questionnaire. A multivariate linear regression analysis was performed. Families were predominantly from socioeconomic class D, with low parental education. The prevalence of stunted growth was 14.1%; cognitive and language development were below average at 28.6% and 28.3%, respectively. Educational institutions were classified as inadequate, and 69.6% of homes were classified as presenting a risk for development. Factors such as access to parks and pharmacies and perceived security received the worst score regarding neighborhood environment. Biological variables showed a greater association with growth and environmental variables with development. The results showed a high prevalence of stunting and below-average results for cognitive/language development among the participating children. Both environmental and biological factors were related to growth and development. However, biological variables showed a greater association with growth, whereas environmental variables were associated with development

[Construction of knowledge in odontology: the scientific production in debate].

PubMed

Amorim, Karla Patrícia Cardoso; Alves, Maria do Socorro Costa Feitosa; Germano, Raimunda Medeiros

2005-01-01

Analyze, quantitatively, which odontology magazines are being consulted and read by surgeon-dentists, and evaluate the profiles of the mostly cited. 370 polls were made, during the XVII Congresso Pernambucano de Odontologia (Pernambucan Congress of Odontology) and the IX Congresso de Odontologia do Rio Grande do Norte (Congress of Odontology of Rio Grande do Norte), which took place, respectively, in April and September 2004. The participants were volunteering professionals divided among General Practice (37.84%) and ten differing specialties (62.16%); of which 77.02% had up to ten years of graduation. Resulting the researches made, 620 quotes were generated, in which, 35 different magazines, national and international, were quoted. By analyzing the data collected, we observe that three magazines summed more than half of the quota (52.74%), which are: Revista da Associação Paulista de Cirurgiões Dentistas-APCP (Magazine of the Paulista Association of Surgeon-Dentists), Revista da Associação Brasileira de Odontologia - ABO national (Magazine of the Brazilian Association of Odontology) and the Revista Brasileira de Odontologia-RBO (Brazilian Magazine of Odontology). Despite the participants of the research being, in their majority, specialists, we observe a tendency of a greater consultation of the magazines of general characteristic. These magazines predominantly tackle clinical and technical subjects and present an expressive circulation, great penetration in the odontologic world, easy accessibility and a long time in the market (two of them are over 50 years-old). According to CAPES - QUALIS, all possess a B national concept. Therefore, it is necessary a deepening of this study, so as to analyze qualitatively what kind of subjects and themes these magazines touch, since they influence the odontologic formation and practice.

Successful use of sugammadex for caesarean section in a patient with myasthenia gravis.

PubMed

Soyoral, Lokman; Goktas, Ugur; Cegin, Muhammed Bilal; Baydi, Volkan

Myasthenia gravis is an autoimmune disorder that is characterized by muscle weakness that fluctuates, worsening with exertion, and improving with rest. Diagnosis of myasthenia gravis is made following clinical and physical examination and is confirmed by serum immunoassays to measure autoantibody levels. Myasthenia gravis especially when associated with pregnancy is a high-risk disease, and its course is unpredictable. We described the second report about use of sugammadex after rocuronium for a caesarean delivery with myasthenia gravis, but, unlike our case that formerly was diagnosed with myasthenia gravis, the patient was extubated on postoperative successfully and we did not encounter any respiratory problems. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

[Successful use of sugammadex for caesarean section in a patient with myasthenia gravis].

PubMed

Soyoral, Lokman; Goktas, Ugur; Cegin, Muhammed Bilal; Baydi, Volkan

Myasthenia gravis is an autoimmune disorder that is characterized by muscle weakness that fluctuates, worsening with exertion, and improving with rest. Diagnosis of myasthenia gravis is made following clinical and physical examination and is confirmed by serum immunoassays to measure autoantibody levels. Myasthenia gravis especially when associated with pregnancy is a high-risk disease, and its course is unpredictable. We described the second report about use of sugammadex after rocuronium for a caesarean delivery with myasthenia gravis, but, unlike our case that formerly was diagnosed with myasthenia gravis, the patient was extubated on postoperative successfully and we did not encounter any respiratory problems. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Brazilian Guidelines for Hereditary Angioedema Management - 2017 Update Part 1: Definition, Classification and Diagnosis.

PubMed

Giavina-Bianchi, Pedro; Arruda, Luisa Karla; Aun, Marcelo V; Campos, Regis A; Chong-Neto, Herberto J; Constantino-Silva, Rosemeire N; Fernandes, Fátima R; Ferraro, Maria F; Ferriani, Mariana P L; França, Alfeu T; Fusaro, Gustavo; Garcia, Juliana F B; Komninakis, Shirley; Maia, Luana S M; Mansour, Eli; Moreno, Adriana S; Motta, Antonio A; Pesquero, João B; Portilho, Nathalia; Rosário, Nelson A; Serpa, Faradiba S; Solé, Dirceu; Takejima, Priscila; Toledo, Eliana; Valle, Solange O.R; Veronez, Camila L; Grumach, Anete S

2018-01-01

Hereditary angioedema is an autosomal dominant disease characterized by recurrent angioedema attacks with the involvement of multiple organs. The disease is unknown to many health professionals and is therefore underdiagnosed. Patients who are not adequately diagnosed and treated have an estimated mortality rate ranging from 25% to 40% due to asphyxiation by laryngeal angioedema. Intestinal angioedema is another important and incapacitating presentation that may be the main or only manifestation during an attack. In this article, a group of experts from the "Associação Brasileira de Alergia e Imunologia (ASBAI)" and the "Grupo de Estudos Brasileiro em Angioedema Hereditário (GEBRAEH)" has updated the Brazilian guidelines for the diagnosis and treatment of hereditary angioedema.

Draft genome sequence of Streptomyces sp. strain F1, a potential source for glycoside hydrolases isolated from Brazilian soil.

PubMed

Melo, Ricardo Rodrigues de; Persinoti, Gabriela Felix; Paixão, Douglas Antonio Alvaredo; Squina, Fábio Márcio; Ruller, Roberto; Sato, Helia Harumi

Here, we show the draft genome sequence of Streptomyces sp. F1, a strain isolated from soil with great potential for secretion of hydrolytic enzymes used to deconstruct cellulosic biomass. The draft genome assembly of Streptomyces sp. strain F1 has 69 contigs with a total genome size of 8,142,296bp and G+C 72.65%. Preliminary genome analysis identified 175 proteins as Carbohydrate-Active Enzymes, being 85 glycoside hydrolases organized in 33 distinct families. This draft genome information provides new insights on the key genes encoding hydrolytic enzymes involved in biomass deconstruction employed by soil bacteria. Copyright © 2017 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Biopharmaceuticals from microorganisms: from production to purification.

PubMed

Jozala, Angela Faustino; Geraldes, Danilo Costa; Tundisi, Louise Lacalendola; Feitosa, Valker de Araújo; Breyer, Carlos Alexandre; Cardoso, Samuel Leite; Mazzola, Priscila Gava; Oliveira-Nascimento, Laura de; Rangel-Yagui, Carlota de Oliveira; Magalhães, Pérola de Oliveira; Oliveira, Marcos Antonio de; Pessoa, Adalberto

2016-12-01

The use of biopharmaceuticals dates from the 19th century and within 5-10 years, up to 50% of all drugs in development will be biopharmaceuticals. In the 1980s, the biopharmaceutical industry experienced a significant growth in the production and approval of recombinant proteins such as interferons (IFN α, β, and γ) and growth hormones. The production of biopharmaceuticals, known as bioprocess, involves a wide range of techniques. In this review, we discuss the technology involved in the bioprocess and describe the available strategies and main advances in microbial fermentation and purification process to obtain biopharmaceuticals. Copyright © 2016 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Magnitude and regional distribution of cartilage loss associated with grades of joint space narrowing in radiographic osteoarthritis--data from the Osteoarthritis Initiative (OAI).

PubMed

Eckstein, F; Wirth, W; Hunter, D J; Guermazi, A; Kwoh, C K; Nelson, D R; Benichou, O

2010-06-01

Clinically, radiographic joint space narrowing (JSN) is regarded a surrogate of cartilage loss in osteoarthritis (OA). Using magnetic resonance imaging (MRI), we explored the magnitude and regional distribution of differences in cartilage thickness and subchondral bone area associated with specific Osteoarthritis Research Society International (OARSI) JSN grades. Seventy-three participants with unilateral medial JSN were selected from the first half (2678 cases) of the OA Initiative cohort (45, 21, and 7 with OARSI JSN grades 1, 2, and 3, respectively, no medial JSN in the contra-lateral knee). Bilateral sagittal baseline DESSwe MRIs were segmented by experienced operators. Intra-person between-knee differences in cartilage thickness and subchondral bone areas were determined in medial femorotibial subregions. Knees with medial OARSI JSN grades 1, 2, and 3 displayed a 190 microm (5.2%), 630 microm (18%), and 1560 microm (44%) smaller cartilage thickness in weight-bearing medial femorotibial compartments compared to knees without JSN, respectively. The weight-bearing femoral condyle displayed relatively greater differences than the posterior femoral condyle or the medial tibia (MT). The central subregion within the weight-bearing medial femur (cMF) of the femoral condyle (30-75 degrees ), and the external and central subregions within the tibia displayed relatively greater JSN-associated differences compared to other medial femorotibial subregions. Knees with higher JSN grades also displayed larger than contra-lateral femorotibial subchondral bone areas. This study provides quantitative estimates of JSN-related cartilage loss, with the central part of the weight-bearing femoral condyle being most strongly affected. Knees with higher JSN grades displayed larger subchondral bone areas, suggesting that an increase in subchondral bone area occurs in advanced OA. Copyright 2010 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

A Molecular Survey for Francisella tularensis and Rickettsia spp. in Haemaphysalis leporispalustris (Acari: Ixodidae) in Northern California.

PubMed

Roth, Tara; Lane, Robert S; Foley, Janet

2017-03-01

Francisella tularensis and Rickettsia spp. have been cultured from Haemaphysalis leporispalustris Packard, but their prevalence in this tick has not been determined using modern molecular methods. We collected H. leporispalustris by flagging vegetation and leaf litter and from lagomorphs (Lepus californicus Gray and Sylvilagus bachmani (Waterhouse)) in northern California. Francisella tularensis DNA was not detected in any of 1,030 ticks tested by polymerase chain reaction (PCR), whereas 0.4% of larvae tested in pools, 0 of 117 individual nymphs, and 2.3% of 164 adult ticks were PCR-positive for Rickettsia spp. Positive sites were Laurel Canyon Trail in Tilden Regional Park in Alameda Contra Costa County, with a Rickettsia spp. prevalence of 0.6% in 2009, and Hopland Research and Extension Center in Mendocino County, with a prevalence of 4.2% in 1988. DNA sequencing revealed R. felis, the agent of cat-flea typhus, in two larval pools from shaded California bay and live oak leaf litter in Contra Costa County and one adult tick from a L. californicus in chaparral in Mendocino County. The R. felis in unfed, questing larvae demonstrates that H. leporispalustris can transmit this rickettsia transovarially. Although R. felis is increasingly found in diverse arthropods and geographical regions, prior literature suggests a typical epidemiological cycle involving mesocarnivores and the cat flea, Ctenocephalides felis. To our knowledge, this is the first report of R. felis in H. leporispalustris. Natural infection and transovarial transmission of this pathogen in the tick indicate the existence of a previously undocumented wild-lands transmission cycle that may intersect mesocarnivore-reservoired cycles and collectively affect human health risk. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

SU-E-T-18: A Comparison of Planning Techniques for Bilateral Reconstructed Chest Wall Patients Undergoing Whole Breast Irradiation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Volpe, T; Margiasso, R; Saleh, Z

2015-06-15

Purpose: As we continuously see more bilateral reconstructed chest wall cases, new challenges are being presented to deliver left-sided breast irradiation. We herein compare three Deep Inspiration Breath Hold (DIBH) planning techniques (tangents, VMAT, and IMRT) and two free breathing techniques (VMAT and IMRT). Methods: Three left-sided chest wall patients with bilateral implants were studied. Tangents, VMAT, and IMRT plans were created for DIBH scans. VMAT and IMRT plans were created for free breathing scans. All plans were normalized so that 95% of the prescription dose was delivered to 95% of the planning target volume (PTV). The maximum point dosemore » was constrained to less than 120% of the prescription dose. Since the success of DIBH delivery largely depends on patient’s ability to perform consistent breath hold during beam on time, smaller number of Monitor Units (MU) is in general desired. For each patient, the following information was collected to compare the planning techniques: heart mean dose, left and right lung V20 Gy, contra-lateral (right) breast mean dose, cord max dose, and MU. Results: The average heart mean dose over all patients are 1561, 692, 985, 1245, and 1121 cGy, for DIBH tangents, VMAT, IMRT, free breathing VMAT and IMRT, respectively. For left lung V20 are 60%, 28%, 26%, 30%, and 29%. For contra-lateral breast mean dose are 244, 687, 616, 783, 438 cGy. MU are 253, 853, 2048, 1035, and 1874 MUs. Conclusion: In the setting of bilateral chest wall reconstruction, opposed tangent beams cannot consistently achieve desired heart and left lung sparing. DIBH consistently achieves better healthy tissue sparing. VMAT appears to be preferential to IMRT for planning and delivering radiation to patients with bilaterally reconstructed chest walls being treated with DIBH.« less

Optimization image of magnetic resonance imaging (MRI) T2 fast spin echo (FSE) with variation echo train length (ETL) on the rupture tendon achilles case

NASA Astrophysics Data System (ADS)

Muzamil, Akhmad; Haries Firmansyah, Achmad

2017-05-01

The research was done the optimization image of Magnetic Resonance Imaging (MRI) T2 Fast Spin Echo (FSE) with variation Echo Train Length (ETL) on the Rupture Tendon Achilles case. This study aims to find the variations Echo Train Length (ETL) from the results of ankle’s MRI image and find out how the value of Echo Train Length (ETL) works on the MRI ankle to produce optimal image. In this research, the used ETL variations were 12 and 20 with the interval 2 on weighting T2 FSE sagittal. The study obtained the influence of Echo Train Length (ETL) on the quality of ankle MRI image sagittal using T2 FSE weighting and analyzed in 25 images of five patients. The data analysis has done quantitatively with the Region of Interest (ROI) directly on computer MRI image planes which conducted statistical tests Signal to Noise Ratio (SNR) and Contras to Noise Ratio (CNR). The Signal to Noise Ratio (SNR) was the highest finding on fat tissue, while the Contras to Noise Ratio (CNR) on the Tendon-Fat tissue with ETL 12 found in two patients. The statistics test showed the significant SNR value of the 0.007 (p<0.05) of Tendon tissue, 0.364 (p>0.05) of the Fat, 0.912 (p>0.05) of the Fibula, and 0.436 (p>0.05) of the Heel Bone. For the contrast to noise ratio (CNR) of the Tendon-FAT tissue was about 0.041 (p>0.05). The results of the study showed that ETL variation with T2 FSE sagittal weighting had difference at Tendon tissue and Tendon-Fat tissue for MRI imaging quality. SNR and CNR were an important aspect on imaging optimization process to give the diagnose information.

Anti-α-synuclein immunotherapy reduces α-synuclein propagation in the axon and degeneration in a combined viral vector and transgenic model of synucleinopathy.

PubMed

Spencer, Brian; Valera, Elvira; Rockenstein, Edward; Overk, Cassia; Mante, Michael; Adame, Anthony; Zago, Wagner; Seubert, Peter; Barbour, Robin; Schenk, Dale; Games, Dora; Rissman, Robert A; Masliah, Eliezer

2017-01-13

Neurodegenerative disorders such as Parkinson's Disease (PD), PD dementia (PDD) and Dementia with Lewy bodies (DLB) are characterized by progressive accumulation of α-synuclein (α-syn) in neurons. Recent studies have proposed that neuron-to-neuron propagation of α-syn plays a role in the pathogenesis of these disorders. We have previously shown that antibodies against the C-terminus of α-syn reduce the intra-neuronal accumulation of α-syn and related deficits in transgenic models of synucleinopathy, probably by abrogating the axonal transport and accumulation of α-syn in in vivo models. Here, we assessed the effect of passive immunization against α-syn in a new mouse model of axonal transport and accumulation of α-syn. For these purpose, non-transgenic, α-syn knock-out and mThy1-α-syn tg (line 61) mice received unilateral intra-cerebral injections with a lentiviral (LV)-α-syn vector construct followed by systemic administration of the monoclonal antibody 1H7 (recognizes amino acids 91-99) or control IgG for 3 months. Cerebral α-syn accumulation and axonopathy was assessed by immunohistochemistry and effects on behavior were assessed by Morris water maze. Unilateral LV-α-syn injection resulted in axonal propagation of α-syn in the contra-lateral site with subsequent behavioral deficits and axonal degeneration. Passive immunization with 1H7 antibody reduced the axonal accumulation of α-syn in the contra-lateral side and ameliorated the behavioral deficits. Together this study supports the notion that immunotherapy might improve the deficits in models of synucleinopathy by reducing the axonal propagation and accumulation of α-syn. This represents a potential new mode of action through which α-syn immunization might work.

Progress in Open Rotor Research: A U.S. Perspective

NASA Technical Reports Server (NTRS)

Van Zante, Dale E.

2015-01-01

In response to the 1970s oil crisis, NASA created the Advanced Turboprop Project (ATP) to mature technologies for high-speed propellers to enable large reductions in fuel burn relative to turbofan engines of that era. Both single rotation and contra- rotation concepts were designed and tested in ground based facilities as well as flight. Some novel concepts/configurations were proposed as part of the effort. The high-speed propeller concepts did provide fuel burn savings, albeit with some acoustics and structural challenges to overcome. When fuel prices fell, the business case for radical new engine configurations collapsed and the research emphasis returned to high bypass ducted configurations. With rising oil prices and increased environmental concerns there is renewed interest in high-speed propeller based engine architectures. Contemporary analysis tools for aerodynamics and aeroacoustics have enabled a new era of blade designs that have both high efficiency and lower noise characteristics. A recent series of tests in the U.S. have characterized the aerodynamic performance and noise from these modern contra-rotating propeller designs. Additionally the installation and noise shielding aspects for conventional airframes and blended wing bodies have been studied. Historical estimates of 'propfan' performance have relied on legacy propeller performance and acoustics data. Current system studies make use of the modern propeller data and higher fidelity installation effects data to estimate the performance of a contemporary aircraft system. Contemporary designs have demonstrated high net efficiency, approximately 86%, at 0.78 Mach, and low noise, greater than 15 EPNdB cumulative margin to Chapter 4 when analyzed on a NASA derived aircraft/mission. This paper presents the current state of high-speed propeller/open rotor research within the U.S. from an overall viewpoint of the various efforts ongoing. The remaining technical challenges to a production engine include

Age, stage and senescence in plants

PubMed Central

Caswell, Hal; Salguero-Gómez, Roberto

2013-01-01

1. Senescence (an increase in the mortality rate or force of mortality, or a decrease in fertility, with increasing age) is a widespread phenomenon. Theories about the evolution of senescence have long focused on the age trajectories of the selection gradients on mortality and fertility. In purely age-classified models, these selection gradients are non-increasing with age, implying that traits expressed early in life have a greater impact on fitness than traits expressed later in life. This pattern leads inevitably to the evolution of senescence if there are trade-offs between early and late performance. 2. It has long been suspected that the stage- or size-dependent demography typical of plants might change these conclusions. In this paper, we develop a model that includes both stage- and age-dependence and derive the age-dependent, stage-dependent and age×stage-dependent selection gradients on mortality and fertility. 3. We applied this model to stage-classified population projection matrices for 36 species of plants, from a wide variety of growth forms (from mosses to trees) and habitats. 4. We found that the age-specific selection gradients within a life cycle stage can exhibit increases with age (we call these contra-senescent selection gradients). In later stages, often large size classes in plant demography, the duration of these contra-senescent gradients can exceed the life expectancy by several fold. 5. Synthesis. The interaction of age- and stage-dependence in plants leads to selection pressures on senescence fundamentally different from those found in previous, age-classified theories. This result may explain the observation that large plants seem less subject to senescence than most kinds of animals. The methods presented here can lead to improved analysis of both age-dependent and stage-dependent demographic properties of plant populations. PMID:23741075

Enhanced Thalamic Functional Connectivity with No fMRI Responses to Affected Forelimb Stimulation in Stroke-Recovered Rats.

PubMed

Shim, Woo H; Suh, Ji-Yeon; Kim, Jeong K; Jeong, Jaeseung; Kim, Young R

2016-01-01

Neurological recovery after stroke has been extensively investigated to provide better understanding of neurobiological mechanism, therapy, and patient management. Recent advances in neuroimaging techniques, particularly functional MRI (fMRI), have widely contributed to unravel the relationship between the altered neural function and stroke-affected brain areas. As results of previous investigations, the plastic reorganization and/or gradual restoration of the hemodynamic fMRI responses to neural stimuli have been suggested as relevant mechanisms underlying the stroke recovery process. However, divergent study results and modality-dependent outcomes have clouded the proper interpretation of variable fMRI signals. Here, we performed both evoked and resting state fMRI (rs-fMRI) to clarify the link between the fMRI phenotypes and post-stroke functional recovery. The experiments were designed to examine the altered neural activity within the contra-lesional hemisphere and other undamaged brain regions using rat models with large unilateral stroke, which despite the severe injury, exhibited nearly full recovery at ∼6 months after stroke. Surprisingly, both blood oxygenation level-dependent and blood volume-weighted (CBVw) fMRI activities elicited by electrical stimulation of the stroke-affected forelimb were completely absent, failing to reveal the neural origin of the behavioral recovery. In contrast, the functional connectivity maps showed highly robust rs-fMRI activity concentrated in the contra-lesional ventromedial nucleus of thalamus (VM). The negative finding in the stimuli-induced fMRI study using the popular rat middle cerebral artery model denotes weak association between the fMRI hemodynamic responses and neurological improvement. The results strongly caution the indiscreet interpretation of stroke-affected fMRI signals and demonstrate rs-fMRI as a complementary tool for efficiently characterizing stroke recovery.

An ultrasonographic evaluation of skin thickness in breast cancer patients after postmastectomy radiation therapy

PubMed Central

2011-01-01

Background To determine the usefulness of ultrasonography in the assessment of post radiotherapy skin changes in postmastectomy breast cancer patients. Methods Patients treated for postmastectomy radiotherapy in National University Hospital (NUH) and Tan Tock Seng Hospital (TTSH), Singapore between January 2004- December 2005 was recruited retrospectively. Ultrasound scan was performed on these Asian patients who had been treated to a total dose of 46-50 Gy with 1 cm bolus placed on the skin. The ultrasound scans were performed blinded to the RTOG scores, and the skin thickness of the individually marked points on the irradiated chest wall was compared to the corresponding points on the non-irradiated breast. Results The mean total skin thickness inclusive of the epidermis and the dermis of the right irradiated chest wall was 0.1712 mm (± 0.03392 mm) compared with the contra-lateral non-irradiated breast which was 0.1845 mm (± 0.04089 mm; p = 0.007). The left irradiated chest wall had a mean skin thickness of 0.1764 mm (± 0.03184 mm) compared with the right non-irradiated breast which was 0.1835 mm (± 0.02584 mm; p = 0.025). These independent t-tests produced a significant difference of reduced skin thickness on the right irradiated chest wall, p = 0.007 (p < 0.05) and left irradiated chest wall p = 0.025 (p < 0.025) in comparison to the non-irradiated skin thickness investigating chronic skin reactions. Patients with grade 2 acute skin toxicity presented with thinner skin as compared to patients with grade 1 (p = 0.006). Conclusions This study has shown that there is a statistically significant difference between the skin thicknesses of the irradiated chest wall and the contra-lateral non-irradiated breast and a predisposition to chronic reactions was found in patients with acute RTOG scoring of grade1 and grade 2. PMID:21261940

SURVEYS OF FALLOUT SHELTER--A COMPARISON BETWEEN AERIAL PHOTOGRAPHIC AND DOCUMENTARY METHODS

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kleinecke, D.C.

1960-02-01

In 1959 a large part of Contra Costa County, California, was surveyed for fallout shelter areas. This survey was based on an examination of the tax assessor's records of existing buildings. A portion of this area was also surveyed independently by a method based on aerial photography. A statistical comparison of the results of these two surveys indicates that the aerial photographic method was more efficient than the documentary method in locating potential shelter space in buildings of heavy construction. This result, however, is probably not operationally significant. There is reason to believe that a combination of these two surveymore » methods could be devised which would be operationally preferable to either method. (auth)« less

The Hall Technique for managing carious primary molars.

PubMed

Innes, Nicola; Evans, Dafydd; Hall, Norna

2009-10-01

The Hall Technique, a method of managing carious primary molars effectively with preformed metal crowns, without the use of local anaesthesia, caries removal or tooth preparation of any kind, is described.The technique is illustrated with a case report.The evidence underpinning the technique is discussed, along with indications and contra-indications for its use, and details of where clinicians can obtain further information on the technique if they are considering using it. Research evidence has indicated that the Hall Technique is effective in managing dental caries in primary molar teeth when used by General Dental Practitioners, and is preferred by them, their child patients and the children's parents to conventional restorative methods for these teeth.

Cryotherapy in the management of trigeminal neuralgia: a review of the literature and report of three cases.

PubMed

Poon, C Y

2000-12-01

Trigeminal neuralgia is a unique neuropathic syndrome confined to the trigeminal system with no analog in the somatic dermatomes or the other cranial nerves. Medical treatment remains the first line of treatment with carbamezapine as the drug of choice. Surgery, central or peripheral is indicated when medical treatment fails or its side effects diminishes quality of life. No surgery offers a permanent cure. Recurrence rates are highest in the most peripheral techniques but these also have the lowest morbidity. Cryotherapy produces a reliable, prolonged and reversible nerve block with no aggravation of symptoms. It is a simple and repeatable procedure in patients who want to avoid major surgery or where it is contra-indicated.

Current concepts on the use of IUDs.

PubMed

McCarthy, T

1989-08-01

IUDs have been used in Singapore since the mid 1960's but acceptance of this contraceptive method has fluctuated widely as a result of misconceptions regarding possible complications. The current generation of copper bearing devices have pregnancy rates below 1 per 100 women per year and this rate falls further with continued use. New developments which hold promise include a device releasing 20 mcg levonorgestrel per day and a copper device without a plastic frame which may reduce menstrual blood loss and dysmenorrhoea. In addition to the well established contra-indications to use, a past history of pelvic inflammatory disease or ectopic pregnancy, promiscuity, nulliparity and age less than 25 are now considered relative contraindications.

CLASHING BEAM PARTICLE ACCELERATOR

DOEpatents

Burleigh, R.J.

1961-04-11

A charged-particle accelerator of the proton synchrotron class having means for simultaneously accelerating two separate contra-rotating particle beams within a single annular magnet structure is reported. The magnet provides two concentric circular field regions of opposite magnetic polarity with one field region being of slightly less diameter than the other. The accelerator includes a deflector means straddling the two particle orbits and acting to collide the two particle beams after each has been accelerated to a desired energy. The deflector has the further property of returning particles which do not undergo collision to the regular orbits whereby the particles recirculate with the possibility of colliding upon subsequent passages through the deflector.

Quality of nursing documentation before and after the Hospital Accreditation in a university hospital.

PubMed

Nomura, Aline Tsuma Gaedke; Silva, Marcos Barragan da; Almeida, Miriam de Abreu

2016-11-21

to analyze the quality of nursing documentation by comparing the periods before and after the preparation for the hospital accreditation, using the Quality of Nursing Diagnoses, Interventions and Outcomes - Brazilian version (Q-DIO- Brazilian version). observational study of interventions conducted in a university hospital. Nursing documentation of 112 medical records for the period before and 112 for the period after the hospital accreditation were compared using the Q-DIO instrument - Brazilian version. Data were statistically analyzed. there was a significant improvement in the quality of nursing documentation. When the total score of the instrument was evaluated, a significant improvement was observed in 24 out of the 29 items (82.8%). there was commitment to the shift of culture by means of the interventions carried out, which resulted in the conquest of the quality seal ensured by the Joint Commission International. analisar a qualidade dos registros de enfermagem, comparando o período antes e depois do preparo para a acreditação hospitalar, fazendo uso do Quality of Nursing Diagnoses, Interventions and Outcomes - Versão brasileira (Q-DIO-Versão brasileira). estudo observacional de intervenções realizado em um hospital universitário. Comparados os registros de enfermagem em 112 prontuários referentes ao período anterior a acreditação hospitalar e 112 ao período posterior, por meio do instrumento Q-DIO - Versão brasileira. Os dados foram analisados estatisticamente. houve melhora significativa da qualidade dos registros de enfermagem. Quando avaliado o escore total do instrumento evidenciou melhora significativa em 24 dos 29 itens (82,8%). houve empenho à mudança de cultura por meio das intervenções realizadas, refletida na conquista do selo de qualidade da Joint Commission Internacional. analizar la calidad de los registros de enfermería, comparando los períodos antes y después de la preparación para la acreditación hospitalaria

Flexibility contra Stiffness: The Phragmoplast as a Physical Barrier for Beads But Not for Vesicles[OA

PubMed Central

Esseling-Ozdoba, Agnieszka; Kik, Richard A.; van Lammeren, André A.M.; Kleijn, J. Mieke; Emons, Anne Mie C.

2010-01-01

In plant cells, Golgi vesicles are transported to the division plane to fuse with each other, forming the cell plate, the initial membrane-bordered cell wall separating daughter cells. Vesicles, but not organelles, move through the phragmoplast, which consists of two opposing cylinders of microtubules and actin filaments, interlaced with endoplasmic reticulum membrane. To study physical aspects of this transport/inhibition process, we microinjected fluorescent synthetic 1,2-dioleoyl-sn-glycero-3-phospho-rac-1-glycerol (DOPG) vesicles and polystyrene beads into Tradescantia virginiana stamen hair cells. The phragmoplast was nonselective for DOPG vesicles of a size up to 150 nm in diameter but was a physical barrier for polystyrene beads having a diameter of 20 and 40 nm and also when beads were coated with the same DOPG membrane. We conclude that stiffness is a parameter for vesicle transit through the phragmoplast and discuss that cytoskeleton configurations can physically block such transit. PMID:19939943

Perceived Risks Contra Benefits of Using Biosimilar Drugs in Ulcerative Colitis: Discrete Choice Experiment among Gastroenterologists.

PubMed

Baji, Petra; Gulácsi, László; Golovics, Petra A; Lovász, Barbara D; Péntek, Márta; Brodszky, Valentin; Rencz, Fanni; Lakatos, Péter L

2016-09-01

In middle-income countries, access to biological therapy is limited in ulcerative colitis in terms of the number of patients and the length of therapy. Because of their cost advantages, biosimilars have the potential to improve access to therapy, but physicians have concerns toward their use because of the lack of evidence from randomized clinical trials. To explore the preferences of gastroenterologists for biosimilar drugs in ulcerative colitis as well as to compare our results with results of previous studies on gastroenterologists' preferences toward biosimilars. A discrete choice experiment was carried out involving 51 Hungarian gastroenterologists treating patients with inflammatory bowel disease in May 2014 with the following attributes: type of treatment (biosimilar/originator), severity of disease, availability of continuous medicine supply, and the stopping rule (whether the treatment is covered after 12 months). A conditional logit model was used to estimate the probabilities of choosing a given profile. According to the results, the stopping rule was the most important attribute. The type of treatment mattered only for patients already on biologicals. The probabilities of choosing the biosimilar option with all the benefits offered in the discrete choice experiment over the originator option under the present reimbursement conditions are 85% for new patients and 63% for patients already treated. Most gastroenterologists have concerns about using biosimilars. They, however, are willing to consider the use of biosimilars if they could reallocate the potential savings to provide their patients better access to biological treatment. Copyright © 2016 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

[The new German general threshold limit value for dust--pro and contra the adoption in Austria].

PubMed

Godnic-Cvar, Jasminka; Ponocny, Ivo

2004-01-01

Since it has been realised that inhalation of inert dust is one of the important confounding variables for the development of chronic bronchitis, the threshold values for occupational exposure to these dusts needs to be further decreased. The German Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area (MAK-Commission) has set a new threshold (MAK-Value) for inert dusts (4 mg/m3 for inhalable dust, 1.5 mg/m3 for respirable dust) in 1997. This value is much lower than the threshold values currently used world-wide. The aim of the present article is to assess the scientific plausibility of the methodology (databases and statistics) used to set these new German MAK-Values, regarding their adoption in Austria. Although we believe that it is substantial to lower the MAK-Value for inert dust in order to prevent the development of chronic bronchitis as a consequence of occupational exposure to inert dusts, the applied methodology used by the German MAK-Commission in 1997 to set the new MAK-Values does not justify the reduction of the threshold limit value. A carefully designed study to establish an appropriate scientific basis for setting a new threshold value for inert dusts in the workplace should be carried out. Meanwhile, at least the currently internationally applied threshold values should be adopted in Austria.

Cutaneous mucormycosis in advanced HIV disease.

PubMed

Moreira, José; Ridolfi, Felipe; Almeida-Paes, Rodrigo; Varon, Andrea; Lamas, Cristiane C

Angionvasive mucormycosis is an emerging fungal disease known to affect mainly diabetics or subjects with profound neutropenia. Infection usually occurs through the inhalation route, but cutaneous inoculation may occur after trauma or burns. However, mucormycosis remains unusual in HIV infection. We report a fatal case of cutaneous mucormycosis due to Rhizopus arrhizus involving the scalp following herpes zoster infection. The patient was a 42-year-old man with advanced AIDS failing on salvage antiretroviral therapy. The fungus was diagnosed on the basis of histopathology and culture. Our case emphasizes the need to consider mucormycosis in the differential diagnosis of necrotic cutaneous lesions in patients with late-stage HIV disease. Copyright © 2016 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

[Clinical teaching in nursing: the scientific production path].

PubMed

Guedes, Glauteice Freitas; Ohara, Conceição Vieira da Silva; Silva, Gilberto Tadeu Reis da; Franco, Glaci Regina Rodrigues de Melo

2009-01-01

It's a bibliographic study, in which it was made a scientific production survey on nursing referring to clinical teaching in the Catálogo de Dissertações e Teses do Centro de Estudos e Pesquisas em Enfermagem (CEPEn) (Nursing Study and Research Center's Dissertation and Thesis Catalog) from Associação Brasileira de Enfermagem - ABEn (Brazilian Nursing Association) between 1979 and 2004. It was aimed to describe the study distribution regarding to the number of publishing, applied title, publishing origin, year of application, methodology used and the theme approached. It was concluded that scientific production in this area is still incipient. Thus, we can improve our duties as an educator and occupy our space in the education and health in a competent and qualified way.

Bacteremia due to Moraxella osloensis: a case report and literature review.

PubMed

Maruyama, Yuta; Shigemura, Tomonari; Aoyama, Koki; Nagano, Noriyuki; Nakazawa, Yozo

Herein we report the case of a 10-year-old boy with an autosomal mosaic mutation who developed bacteremia. The causative agent was identified as Moraxella osloensis by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and 16S rRNA gene sequencing. In the pediatric population, there have been 13 case reports of infection attributed to M. osloensis and this is the fifth reported case of pediatric bacteremia due to M. osloensis. After Moraxella species infection was confirmed, the patient recovered with appropriate antimicrobial therapy. It is important to consider that M. osloensis can cause serious infections, such as bacteremia, in otherwise healthy children. Copyright © 2018 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

[Business, politics, science, and visa versa: an institutional history of Brazilian medical journalism between 1827 and 1843].

PubMed

Ferreira, Luiz Otávio

2004-01-01

This analysis of Brazil's first medical newspapers - Propagador das Ciências Médicas (1827-28); Semanário de Saúde Pública (1831-33); Diário de Saúde (1835-36); Revista Médica Fluminense (1835-41); Revista Médica Brasileira (1841-43) - shows how Rio de Janeiro's socio-cultural context made it possible for this type of publication to emerge within the city's dynamic, troubled environment of the 1820s and 30s. I argue that the distinguishing feature of Brazil's early medical journalism was a symbiosis between business (local publishing houses' commercial interests), politics (struggles for political hegemony during the consolidation of the Imperial State), and science (the movement to institutionalize medicine and affirm it as a science).

[Neuraxial anesthesia after local anesthesia for management of percutaneous vertebroplasty complication during vertebroplasty].

PubMed

Balkarlı, Hüseyin; Kılıç, Mesut; Öztürk, İbrahim

Percutaneous vertebroplasty is a relatively safe, simple and commonly performed interventional procedure for the management of vertebral compression fractures. However, serious complications are rarely reported in the procedure. Those are pulmonary embolism, severe infection, paraplegia and an occurrence of a new fracture in an adjacent vertebra after vertebroplasty. Acute complications are generally associated with the procedure. We present the case of neuraxial anesthesia, developed after local anesthesia with 8mL of 2% prilocaine, in a 68-year-old woman who underwent percutaneous vertebroplasty after an osteoporotic collapsed fracture in the L 1 vertebra due to trauma. To our knowledge, this is the first case in the literature. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Neuraxial anesthesia after local anesthesia for management of percutaneous vertebroplasty complication during vertebroplasty.

PubMed

Balkarlı, Hüseyin; Kılıç, Mesut; Öztürk, İbrahim

Percutaneous vertebroplasty is a relatively safe, simple and commonly performed interventional procedure for the management of vertebral compression fractures. However, serious complications are rarely reported in the procedure. Those are pulmonary embolism, severe infection, paraplegia and an occurrence of a new fracture in an adjacent vertebra after vertebroplasty. Acute complications are generally associated with the procedure. We present the case of neuraxial anesthesia, developed after local anesthesia with 8mL of 2% prilocaine, in a 68-year-old woman who underwent percutaneous vertebroplasty after an osteoporotic collapsed fracture in the L 1 vertebra due to trauma. To our knowledge, this is the first case in the literature. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

75 FR 47190 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... kind. EMBRAER also states that the rod breakage has not been shown to cause leakage of APU oil in the gearbox, or leakage of the fuel lines in the compartment. EMBRAER states both ignition sources and... detector becomes inoperative. EMBRAER also states that in the event of fire detection failure, [[Page 47191...

75 FR 52263 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-25

...] during its retraction. In case of RAT failure or malfunction, it will not provide electrical power to... [the] aircraft, due to downlock pin not [being] pull[ed] during its retraction. In case of RAT failure... [being] pull[ed] during its retraction. In case of RAT failure or malfunction, it will not provide...

76 FR 7511 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-10

... Avenue, SE., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays... holidays. The AD docket contains this proposed AD, the regulatory evaluation, any comments received, and... 17000002, 17000004 through 17000013 inclusive, 17000015 through 17000212 inclusive, 17000216 through...

76 FR 27237 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011... IGW Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT... person at the U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor...

75 FR 19201 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-14

... after receipt. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2009... Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: We are adopting a new...

76 FR 59240 - Airworthiness Directives; Empresa Brasileira de Aeronáutica S.A. (EMBRAER) Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-26

... Support, Av. Brig. Faria Lima, 2170, Sao Jose dos Campos-SP, CEP: 12227-901--PO Box: 36/2, Brasil.... Brig. Faria Lima, 2170, Sao Jose dos Campos--SP, CEP: 12227-901--PO Box: 36/2, Brasil; telephone: ++55... dos Campos--SP, CEP: 12227-901--PO Box: 36/2, Brasil; telephone: ++55 12 3927-5383; fax: ++55 12 3927...

76 FR 26959 - Airworthiness Directives; Embraer-Embraer-Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-10

...-- SP, CEP: 12227-901--PO Box: 36/2, Brasil; telephone: ++55 12 3927-5383; fax: ++55 12 3927-2619; E...: 36/2, Brasil; telephone: ++55 12 3927-5383; fax: ++55 12 3927-2619; E- mail: phenom.reliability...

75 FR 260 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-05

..., migration of flammable vapors and fluids to middle electronic bay may occur, which then could lead to an..., migration of flammable vapors and fluids to middle electronic bay may occur, which then could lead to an... assembly, migration of flammable vapors and fluids to middle electronic bay may occur, which then could...

Cardiovascular Risk Stratification and Statin Eligibility Based on the Brazilian vs. North American Guidelines on Blood Cholesterol Management.

PubMed

Cesena, Fernando Henpin Yue; Laurinavicius, Antonio Gabriele; Valente, Viviane A; Conceição, Raquel D; Santos, Raul D; Bittencourt, Marcio S

2017-06-01

íduos saudáveis em prevenção primária: avaliar a relação entre o risco cardiovascular segundo a V Diretriz Brasileira de Dislipidemias e o risco calculado pelas pooled cohort equations (PCE); comparar a proporção de indivíduos elegíveis para estatinas, de acordo com diferentes critérios. Em indivíduos de 40 a 75 anos submetidos consecutivamente a avaliação rotineira de saúde em um único centro, quatro critérios de elegibilidade para estatina foram definidos: BR-1, BR-2 (LDL-c acima ou pelo menos 30 mg/dL acima da meta preconizada pela diretriz brasileira, respectivamente), EUA-1 e EUA-2 (risco estimado pelas PCE em 10 anos ≥ 5,0% ou ≥ 7,5%, respectivamente). Foram estudados 13.947 indivíduos (48 ± 6 anos, 71% homens). A maioria dos indivíduos de risco intermediário ou alto pela V Diretriz apresentou risco calculado pelas PCE baixo e mais de 70% daqueles considerados de alto risco o foram devido à presença de fator agravante. Foram elegíveis para estatina 24%, 17%, 4% e 2% das mulheres pelos critérios BR-1, BR-2, EUA-1 e EUA-2, respectivamente (p < 0,01). Os respectivos valores para os homens foram 75%, 58%, 31% e 17% (p < 0,01). Oitenta e cinco por cento das mulheres e 60% dos homens elegíveis para estatina pelo critério BR-1 não seriam candidatos pelo critério EUA-1. Comparada à diretriz norte-americana, a V Diretriz Brasileira considera uma proporção substancialmente maior da população como elegível para estatina em prevenção primária. Isso se relaciona com discrepâncias entre o risco estratificado pela diretriz brasileira e o calculado pelas PCE, particularmente devido à reclassificação de risco baseada em fatores agravantes.

Dynamic contrast-enhanced x-ray CT measurement of cerebral blood volume in a rabbit tumor model

NASA Astrophysics Data System (ADS)

Cenic, Aleksa; Lee, Ting-Yim; Craen, Rosemary A.; Gelb, Adrian W.

1998-07-01

Cerebral blood volume (CBV) is a major determinant of intracranial pressure (ICP). Hyperventilation is commonly employed to reduce raised ICP (e.g. in brain tumour patients) presumably through its effect on CBV. With the advent of slip- ring CT scanners, dynamic contrast-enhanced imaging allows for the measurement of CBV with high spatial resolution. Using a two-compartment model to characterize the distribution of X- ray contrast agent in the brain, we have developed a non- equilibrium CT method to measure CBV in normal and pathological regions. We used our method to investigate the effect of hyperventilation on CBV during propofol anaesthesia in rabbits with implanted brain tumours. Eight New Zealand White rabbits with implanted VX2 carcinoma brain tumours were studied. For each rabbit, regional CBV measurements were initially made at normocapnia (PaCO2 40 mmHg) and then at hyperventilation (PaCO2 25 mmHg) during propofol anaesthesia. The head was positioned such that a coronal image through the brain incorporated a significant cross-section of the brain tumour as well as a radial artery in a forelimb. Images at the rate of 1 per second were acquired for 2 minutes as Omnipaque 300 (1.5 ml/kg rabbit weight) was injected via a peripheral vein. In these CT images, regions of interest in the brain tissue (e.g. tumour, contra-lateral normal, and peri-tumoural) and the radial artery were drawn. For each region, the mean CT number in pre-contrast images was subtracted from the mean CT number in post-contrast images to produce either the tissue contrast concentration curve, or the arterial contrast concentration curve. Using our non- equilibrium analysis method based on a two-compartment model, regional CBV values were determined from the measured contrast concentration curves. From our study, the mean CBV values [+/- SD] in the tumour, peri-tumoural, and contra-lateral normal regions during normocapnia were: 5.47 plus or minus 1.97, 3.28 plus or minus 1.01, and 1

Numeric and fluid dynamic representation of tornadic double vortex thunderstorms

NASA Technical Reports Server (NTRS)

Connell, J. R.; Marquart, E. J.; Frost, W.; Boaz, W.

1980-01-01

Current understanding of a double vortex thunderstorm involves a pair of contra-rotating vortices that exists in the dynamic updraft. The pair is believed to be a result of a blocking effect which occurs when a cylindrical thermal updraft of a thunderstorm protrudes into the upper level air and there is a large amount of vertical wind shear between the low level and upper level air layers. A numerical tornado prediction scheme based on the double vortex thunderstorm was developed. The Energy-Shear Index (ESI) is part of the scheme and is calculated from radiosonde measurements. The ESI incorporates parameters representative of thermal instability and blocking effect, and indicates appropriate environments for which the development of double vortex thunderstorms is likely.

A new method for registration of kinesthetic evoked potentials for studies of proprioceptive sensitivity in normal subjects and patients with organic lesions in the brain.

PubMed

Gordeev, S A; Voronin, S G

2015-01-01

The proprioceptive sensitivity of healthy volunteers and convalescents after acute cerebrovascular episodes was studied by a new neurophysiological method for registration of kinesthetic evoked potentials emerging in response to passive 50(o) bending of the hand in the wrist joint with the angular acceleration of 350 rad/sec(2). Kinesthetic evoked potentials were recorded above the somatosensory cortex projection areas in the hemispheres contra- and ipsilateral to the stimulated limb. The patients exhibited significantly longer latencies and lesser amplitudes of the early components of response in the involved hemisphere in comparison with normal subjects. The method for registration of the kinesthetic evoked potentials allows a more detailed study of the mechanisms of kinesthetic sensitivity in health and in organic involvement of the brain.

Single channel double-duct liquid metal electrical generator using a magnetohydrodynamic device

DOEpatents

Haaland, C.M.; Deeds, W.E.

1999-07-13

A single channel double-duct liquid metal electrical generator using a magnetohydrodynamic (MHD) device. The single channel device provides useful output AC electric energy. The generator includes a two-cylinder linear-piston engine which drives liquid metal in a single channel looped around one side of the MHD device to form a double-duct contra-flowing liquid metal MHD generator. A flow conduit network and drive mechanism are provided for moving liquid metal with an oscillating flow through a static magnetic field to produce useful AC electric energy at practical voltages and currents. Variable stroke is obtained by controlling the quantity of liquid metal in the channel. High efficiency is obtained over a wide range of frequency and power output. 5 figs.

Single channel double-duct liquid metal electrical generator using a magnetohydrodynamic device

DOEpatents

Haaland, Carsten M.; Deeds, W. Edward

1999-01-01

A single channel double-duct liquid metal electrical generator using a magnetohydrodynamic (MHD) device. The single channel device provides useful output AC electric energy. The generator includes a two-cylinder linear-piston engine which drives liquid metal in a single channel looped around one side of the MHD device to form a double-duct contra-flowing liquid metal MHD generator. A flow conduit network and drive mechanism are provided for moving liquid metal with an oscillating flow through a static magnetic field to produce useful AC electric energy at practical voltages and currents. Variable stroke is obtained by controlling the quantity of liquid metal in the channel. High efficiency is obtained over a wide range of frequency and power output.

Low and high speed propellers for general aviation - Performance potential and recent wind tunnel test results

NASA Technical Reports Server (NTRS)

Jeracki, R. J.; Mitchell, G. A.

1981-01-01

A survey is presented of current research efforts in general aviation, low-speed propeller design and high-speed propfan design, with attention on such features as (1) advanced blade shapes, with novel airfoils and sweep, (2) tip devices, (3) integrated propeller/nacelle designs, (4) area-ruled spinners, (5) lightweight, all-composite blade construction, and (6) contra-rotating propfan systems. The potential overall improvements associated with these design modifications are calculated to lie at 10-15% for low-speed rotors and 15-30% for high-speed ones. Emphasis is placed on noise reduction, blade drag, performance prediction methods and wind tunnel testing of alternative rotor configurations. Extensive use of graphs is made in performance comparisons between alternative blade and rotor designs.

VERBAL AND SPATIAL WORKING MEMORY LOAD HAVE SIMILARLY MINIMAL EFFECTS ON SPEECH PRODUCTION.

PubMed

Lee, Ogyoung; Redford, Melissa A

2015-08-10

The goal of the present study was to test the effects of working memory on speech production. Twenty American-English speaking adults produced syntactically complex sentences in tasks that taxed either verbal or spatial working memory. Sentences spoken under load were produced with more errors, fewer prosodic breaks, and at faster rates than sentence produced in the control conditions, but other acoustic correlates of rhythm and intonation did not change. Verbal and spatial working memory had very similar effects on production, suggesting that the different span tasks used to tax working memory merely shifted speakers' attention away from the act of speaking. This finding runs contra the hypothesis of incremental phonological/phonetic encoding, which predicts the manipulation of information in verbal working memory during speech production.

Mental health and abortion: review and analysis.

PubMed

Ney, P G; Wickett, A R

1989-11-01

This survey of studies which relate to the emotional sequelae of induced abortion, draws attention to the need for more long-term, in-depth prospective studies. The literature to this point finds no psychiatric indications for abortion, and no satisfactory evidence that abortion improves the psychological state of those not mentally ill; abortion is contra-indicated when psychiatric disease is present, as mental ill-health has been shown to be worsened by abortion. Recent studies are turning up an alarming rate of post-abortion complications such as P.I.D., and subsequent infertility. The emotional impact of these complications needs to be studied. Other considerations looked at are the long-term demographic implications of abortion on demand and the effect on the medical professions.

Sunspot Oscillations From The Chromosphere To The Corona

NASA Astrophysics Data System (ADS)

Brynildsen, N.; Maltby, P.; Fredvik, T.; Kjeldseth-Moe, O.

The behavior of the 3 minute sunspot oscillations is studied as a function of temper- ature through the transition region using observations with CDS/SOHO and TRACE. The oscillations occur above the umbra, with amplitudes increasing to a maximum near 200 000 K, then decreasing towards higher temperatures. Deviations from pure linear oscillations are present in several cases. Power spectra of the oscillations are remarkably similar in the chromosphere and through the transition region in contra- diction to the predictions of the sunspot filter theory. The 3 minute oscillations pene- trate to the low temperature end of the corona, where they are channeled into smaller areas coinciding with the endpoints of sunspot coronal loops. This differs from the transition zone where the oscillating region covers the umbra.

Domestic violence on children: development and validation of an instrument to evaluate knowledge of health professionals.

PubMed

Oliveira, Lanuza Borges; Soares, Fernanda Amaral; Silveira, Marise Fagundes; Pinho, Lucinéia de; Caldeira, Antônio Prates; Leite, Maísa Tavares de Souza

2016-08-18

to develop and validate an instrument to evaluate the knowledge of health professionals about domestic violence on children. this was a study conducted with 194 physicians, nurses and dentists. A literature review was performed for preparation of the items and identification of the dimensions. Apparent and content validation was performed using analysis of three experts and 27 professors of the pediatric health discipline. For construct validation, Cronbach's alpha was used, and the Kappa test was applied to verify reproducibility. The criterion validation was conducted using the Student's t-test. the final instrument included 56 items; the Cronbach alpha was 0.734, the Kappa test showed a correlation greater than 0.6 for most items, and the Student t-test showed a statistically significant value to the level of 5% for the two selected variables: years of education and using the Family Health Strategy. the instrument is valid and can be used as a promising tool to develop or direct actions in public health and evaluate knowledge about domestic violence on children. elaborar e validar um instrumento para avaliação do conhecimento dos profissionais de saúde sobre a violência doméstica contra a criança. estudo realizado com 194 profissionais médicos, enfermeiros e cirurgiões dentistas. Para elaboração dos itens e identificação das dimensões, realizou-se a revisão da literatura. A validação aparente e de conteúdo foram realizadas por meio da análise de três especialistas e de 27 professores universitários da área de saúde da criança. Para a validação de construto, avaliou-se o coeficiente alfa de Cronbach, e o teste Kappa foi usado para verificar a reprodutibilidade. A validação de critério foi conduzida com uso do teste t-student. o instrumento final apresentou 56 itens, o alfa Cronbach foi de 0,734, o teste Kappa revelou concordância superior a 0,6 para a maioria dos itens, e o teste t-student apresentou valor estatisticamente

Association between domestic violence and women's quality of life.

PubMed

Lucena, Kerle Dayana Tavares de; Vianna, Rodrigo Pinheiro de Toledo; Nascimento, João Agnaldo do; Campos, Hemílio Fernandes Coelho; Oliveira, Elaine Cristina Tôrres

2017-06-05

to analyze the association between domestic violence against women and quality of life. a cross-sectional population-based household survey conducted with women 18 years and older, using a stratified sample by neighborhoods. For analysis, prevalence of domestic violence and quality of life index was verified and logistic regression was used to determine associations, with a significance level of 5%. 424 women who had a prevalence of domestic violence of 54.4% and a quality of life index of 61.59 participated in this study. It was verified, through logistic regression, that domestic violence is associated with women's quality of life (p=0,017). The observed variables that influence the occurrence of domestic violence were in the social relations domain (p=0,000), provision of medical treatment for women (p=0,019) and safety (p=0,006). the study confirmed the evidence of an association between domestic violence against women and quality of life, a situation that reaffirms the importance of constructing public policies focused on gender emancipation. analisar a associação entre a violência doméstica contra a mulher e qualidade de vida. inquérito domiciliar de base populacional, do tipo transversal, realizado com mulheres acima de 18 anos, considerando um plano de amostragem estratificada por bairros. Para análise, foi verificada prevalência de violência doméstica e índice de qualidade de vida e utilizada regressão logística para determinação de associações, com nível de significância de 5%. participaram desta pesquisa 424 mulheres que apresentaram prevalência de violência doméstica de 54,4% e índice de qualidade de vida de 61,59. Verificou-se, por meio de regressão logística, que a violência doméstica possui associação com a qualidade de vida das mulheres (p=0,017). As variáveis observadas que influenciam a ocorrência de violência doméstica foram: domínio das relações sociais (p=0,000), oferta de tratamento médico destinado �

Turkish Publications in Science Citation Index and Citation Index-Expanded Indexed Journals in the Field of Anaesthesiology: A Bibliographic Analysis

PubMed Central

Özbilgin, Şule; Hancı, Volkan

2017-01-01

Objective Our study aimed to assess Turkish publications in Science Citation Index (SCI) and Science Citation Index Expanded (SCI-E) indexed journals in the field of ‘anaesthesiology’. Methods Journals related to ‘anaesthesiology’ in the Science Citation Index-Expanded database of ‘Thomson Reuter Web of Science’ were searched. The search engine of Institute for Scientific Information (ISI) Web of Science (WoS) was used in the advanced mode by typing ‘IS=ISSN number’ to identify publications in the journal. By typing ‘IS=ISSN number AND CU=Turkey’, Turkish papers on anaesthesiology were found. If Turkish and non-Turkish authors had collaborated, the article was included in the search when the corresponding author had provided a Turkey-based address. The catalogue information and statistics were used to determine Turkish publications as the percentage of total publications and the annual mean number of Turkish publications. In WoS, ‘SU=anesthesiology’ was used to determine the number, country, year and topic distributions of publications from 1975 to date and within the last 10 years. The citation numbers and h-indices were determined based on the country for publications within the last 10 years. Results From 1975 to the early 2000s Turkey was 20th in the list of countries with highest number of publications on anaesthesiology, however in the last 10 years Turkey moved up to 18th place. Its mean citation number has been 4.64, and it remains the 2nd lowest country pertaining to citations among the 22 countries with the most number of publications. According to the percentage of publications in the field of anaesthesiology, the journals with highest rate of Turkish publications were Revista Brasileira de Anestesiologia, European Journal of Anaesthesiology and Journal of Anesthesia. Conclusion In the field of anaesthesiology, the highest number of articles from Turkey was published in Revista Brasileira de Anestesiologia, European Journal of

Nonextensive models for earthquakes.

PubMed

Silva, R; França, G S; Vilar, C S; Alcaniz, J S

2006-02-01

We have revisited the fragment-asperity interaction model recently introduced by Sotolongo-Costa and Posadas [Phy. Rev. Lett. 92, 048501 (2004)] by considering a different definition for mean values in the context of Tsallis nonextensive statistics and introducing a scale between the earthquake energy and the size of fragment epsilon proportional to r3. The energy-distribution function (EDF) deduced in our approach is considerably different from the one obtained in the above reference. We have also tested the viability of this EDF with data from two different catalogs (in three different areas), namely, the NEIC and the Bulletin Seismic of the Revista Brasileira de Geofísica. Although both approaches provide very similar values for the nonextensive parameter , other physical quantities, e.g., energy density, differ considerably by several orders of magnitude.

Anesthetic management of a pediatric patient with hypohidrotic ectodermal dysplasia undergoing emergency surgery.

PubMed

Ahiskalioglu, Elif Oral; Ahiskalioglu, Ali; Firinci, Binali; Dostbil, Aysenur; Aksoy, Mehmet

2015-01-01

Ectodermal dysplasias are rare conditions with a triad of hypotrichosis, anodontia and anhidrosis. In literature review there have been only a few reports of anesthetic management of patients with ectodermal dysplasias. Hyperthermia is a very serious risk which may occur due to the defect of sweat glands. The present case involves a 10-year-old child with ectodermal dysplasia who presented with an acute abdomen and was considered for an emergency surgery. Our aim was to demonstrate the successful management of this case using a combination of general and epidural anesthesia. It is important for anesthesiologist to have information about this syndrome in case of emergency operations, since it can prevent serious complications and even save lives. Copyright © 2013 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

[Using the notion of vulnerability in the production of knowledge about tuberculosis: integrative review].

PubMed

Maffacciolli, Rosana; Hahn, Giselda Veronice; Rossetto, Maíra; Almeida, Carlos Podalirio Borges de; Manica, Silvia Troyahn; Paiva, Tiago Sousa; Oliveira, Dora Lucia Leidens Correa de

2015-01-01

to identify how the notion of vulnerability is used in national and international scientific publications that address the problem of tuberculosis. an integrative review of literature published in the databases of the Biblioteca Virtual em Saúde, the United States National Library of Medicine and the Biblioteca Digital Brasileira de Teses e Dissertações, considering the descriptors Tuberculosis and Vulnerability in Portuguese and English. we selected fifty-eight studies published between 1992 and February 2014, which resulted in three categories of analysis. CONCLUSION the link between tuberculosis and the notion of vulnerability has not been sufficiently consolidated in national and international literature. This creates an obstacle for the achievement of the epistemological transformations and pragmatic measures that are required to obtain better results from interventions in the field.

The transfusion medicine we want

PubMed Central

2011-01-01

The Associação Brasileira de Hematologia e Hemoterapia (ABHH), through its Board of Directors, hosted a national symposium called "Forum: The Transfusion Medicine we want", to discuss proposed policies and techniques related to the area. This meeting was held in São Paulo on August 19 and 20, 2010, with the participation of experts, authorities and representatives of organized groups of patients and users. The discussions were organized around three specific issues selected from over 100 suggestions sent to the ABHH through public consultation on the web: 1. Strategies; 2. Financing; 3. Blood products. A plenary session, held at the end of the meeting, adopted recommendations that are relevant to the different discussion topics. This document contains actions proposed by the ABHH to meet the demands discussed. PMID:23284248

Emotional and behavioural reactions to moral transgressions: cross-cultural and individual variations in India and Britain.

PubMed

Laham, Simon M; Chopra, Sonavi; Lalljee, Mansur; Parkinson, Brian

2010-02-01

érachie) ont été examinées en Inde et en Grande-Bretagne. Les résultats ont indiqué que, malgré la similitude des réactions aux transgressions de l'autonomie en Inde et en Grande-Bretagne, les participants indiens ont exprimé plus d'indignation morale que les britanniques en réponse aux transgressions de la communauté. Les résultats ont également appuyé la controverse de la spécifité de l'émotion dans la relation morale affective: les participants à la fois en Inde et en Grande-Bretagne ont rapporté de la colère en réponse aux transgressions de l'autonomie mais du mépris en réponse aux transgressions de la communauté. De façon importante, ces résultats ont élargi la recherche passée en démontrant l'importance de la spécificité de l'émotion dans les réactions morales, contrairement à la catégorisation ou à la solution du dilemme. En plus, il a été démontré qu'une mesure des différences individuelles du respect envers les personnes a modéré les réactions aux transgressions morales. Spécifiquement, les participants ayant un grand respect envers les personnes ont été moins négatifs envers les violateurs de l'éthique de la communauté mais pas de l'éthique de l'autonomie. Ces résultats soulignent l'importance d'examiner les réponses spécifique à l'émotion dans le domaine moral et introduisent une variable des différences individuelles, soit le respect envers les personnes, dans la psychologie de la moralité. Las reacciones a las transgresiones morales están sujetas a la influencia a niveles culturales e individuales. Las transgresiones contra los derechos individuales o convenciones sociales de jerarquías pueden provocar distintas reacciones en las culturas individualistas y colectivistas. En el presente estudio, se examinaron las reacciones afectivas y conductuales a las transgresiones contra la autonomía (derechos) y comunidad (jerarquía) en la India y en Gran Bretaña. Los resultados demostraron que, aunque las

La función de la EPA para la protección contra la radiación

EPA Pesticide Factsheets

Conforme al mandato congresional, la Agencia de Protección Ambiental de EE.UU. el la entidad responsable de establecer normas para proteger la salud humana y el medioambiente de materiales radioactivos.

Multiphase whole-body CT angiography before multiorgan retrieval in clinically brain dead patients: Role and influence on clinical practice.

PubMed

Tache, A; Badet, N; Azizi, A; Behr, J; Verdy, S; Delabrousse, E

2016-06-01

To evaluate the contribution of multiphase whole-body CT angiography (CTA) for identifying the contra-indications to multiorgan retrieval (MOR) and improving the preoperative organ harvesting strategy. One hundred and eleven consecutive patients who were clinically brain dead underwent multiphase whole-body CTA to confirm the diagnosis of brain death and for assessment of MOR. The CTA protocol included volumetric acquisitions of the brain and abdominopelvic cavity without IV administration of iodinated contrast material, then images of the thorax-abdomen-pelvis 25s after IV contrast administration, of the brain at 60s and finally an abdominopelvic CT acquisition at 90s. The diagnosis of brain death was based on well-established criteria. The assessment of thorax, abdomen and pelvis was based on a systematic checklist. Post-processing imaging techniques were used in all patients. No organs were retrieved from 21 patients due to patient refusal (19%). Twenty-two potential MOR were denied because of general contra-indications including 12/22 (54%) based on CTA criteria alone. Finally, 68 patients were eligible for MOR and 160 organs were harvested. The exclusion of specific organs was based on CTA alone for 2/16 livers, 4/70 kidneys and 5/55 lungs. Fifty hearts and 58 pancreases were not harvested, none based on CTA results alone. Hepatic abnormalities and vascular anatomical variants were identified in 10% of patients. At least one renal artery variant was found in 28% of patients, 13% presented with a double renal vein and 8% with a hepato-mesenteric artery. Multiphase whole-body CTA for MOR is based on the simultaneous association of cerebral CTA to determine brain death with CTA of the thorax, abdomen and pelvis. This rapid, standardized and easily accessible procedure has no harmful effects on harvested kidneys. It makes it possible to select the donors and the organs to be harvested and allows the retrieving surgeon to identify and anticipate technical

Activations in gray and white matter are modulated by uni-manual responses during within and inter-hemispheric transfer: effects of response hand and right-handedness.

PubMed

Diwadkar, Vaibhav A; Bellani, Marcella; Chowdury, Asadur; Savazzi, Silvia; Perlini, Cinzia; Marinelli, Veronica; Zoccatelli, Giada; Alessandrini, Franco; Ciceri, Elisa; Rambaldelli, Gianluca; Ruggieri, Mirella; Carlo Altamura, A; Marzi, Carlo A; Brambilla, Paolo

2017-08-14

Because the visual cortices are contra-laterally organized, inter-hemispheric transfer tasks have been used to behaviorally probe how information briefly presented to one hemisphere of the visual cortex is integrated with responses resulting from the ipsi- or contra-lateral motor cortex. By forcing rapid information exchange across diverse regions, these tasks robustly activate not only gray matter regions, but also white matter tracts. It is likely that the response hand itself (dominant or non-dominant) modulates gray and white matter activations during within and inter-hemispheric transfer. Yet the role of uni-manual responses and/or right hand dominance in modulating brain activations during such basic tasks is unclear. Here we investigated how uni-manual responses with either hand modulated activations during a basic visuo-motor task (the established Poffenberger paradigm) alternating between inter- and within-hemispheric transfer conditions. In a large sample of strongly right-handed adults (n = 49), we used a factorial combination of transfer condition [Inter vs. Within] and response hand [Dominant(Right) vs. Non-Dominant (Left)] to discover fMRI-based activations in gray matter, and in narrowly defined white matter tracts. These tracts were identified using a priori probabilistic white matter atlases. Uni-manual responses with the right hand strongly modulated activations in gray matter, and notably in white matter. Furthermore, when responding with the left hand, activations during inter-hemispheric transfer were strongly predicted by the degree of right-hand dominance, with increased right-handedness predicting decreased fMRI activation. Finally, increasing age within the middle-aged sample was associated with a decrease in activations. These results provide novel evidence of complex relationships between uni-manual responses in right-handed subjects, and activations during within- and inter-hemispheric transfer suggest that the organization of the

Sunspots and the Newcomb-Benford Law. (Spanish Title: Manchas Solares y la Ley de Newcomb-Benford.) Manchas Solares e a Lei de Newcomb-Benford

NASA Astrophysics Data System (ADS)

Alves, Mauro A.; Lyra, Cássia S.

2008-12-01

The Newcomb-Benford's Law (LNB) of first digits is introduced to high school students in an extracurricular activity through the study of sunspots. The LNB establishes that the first digits of various sets of data describing natural occurrences are not distributed uniformly, but according to a logarithmic distribution of probability. The LNB is counter-intuitive and is a good example of how mathematics applied to the study of natural phenomena can provide surprising and unexpected results serving also as a motivating agent in the study of physical sciences. En este trabajo se describe una actividad extracurricular donde se presenta a los estudiantes la ley de los primeros dígitos de Newcomb-Benford (LNB) con el estudio de manchas solares. La LNB establece que los primeros dígitos de algunos tipos de dados de ocurrencia natural no están distribuidos en manera uniforme, pero sí de acuerdo con una distribución logarítmica de probabilidad. La LNB es contra-intuitiva y es un excelente ejemplo de como las matemáticas aplicadas al estudio de fenómenos naturales pueden sorprender al estudiante, sirviendo también como elemento motivador en la educación de ciencias y de matemáticas. Este trabalho descreve uma atividade extracurricular na qual a lei dos primeiros dígitos de Newcomb-Benford (LNB) é introduzida a estudantes através do estudo de manchas solares. A LNB estabelece que os primeiros dígitos de vários tipos de conjunto de dados de ocorrência natural não são distribuídos de maneira uniforme, mas sim de acordo com uma distribuição logarítmica de probabilidade. A LNB é contra-intuitiva e é um ótimo exemplo de como a matemática aplicada ao estudo de fenômenos naturais pode fornecer resultados surpreendentes e inesperados, servindo também como um agente motivador no ensino de ciências e matemática.

Neural correlates of visuospatial bias in patients with left hemisphere stroke: a causal functional contribution analysis based on game theory.

PubMed

Malherbe, C; Umarova, R M; Zavaglia, M; Kaller, C P; Beume, L; Thomalla, G; Weiller, C; Hilgetag, C C

2017-10-12

Stroke patients frequently display spatial neglect, an inability to report, or respond to, relevant stimuli in the contralesional space. Although this syndrome is widely considered to result from the dysfunction of a large-scale attention network, the individual contributions of damaged grey and white matter regions to neglect are still being disputed. Moreover, while the neuroanatomy of neglect in right hemispheric lesions is well studied, the contributions of left hemispheric brain regions to visuospatial processing are less well understood. To address this question, 128 left hemisphere acute stroke patients were investigated with respect to left- and rightward spatial biases measured as severity of deviation in the line bisection test and as Center of Cancellation (CoC) in the Bells Test. Causal functional contributions and interactions of nine predefined grey and white matter regions of interest in visuospatial processing were assessed using Multi-perturbation Shapley value Analysis (MSA). MSA, an inference approach based on game theory, constitutes a robust and exact multivariate mathematical method for inferring functional contributions from multi-lesion patterns. According to the analysis of performance in the Bells test, leftward attentional bias (contralesional deficit) was associated with contributions of the left superior temporal gyrus and rightward attentional bias with contributions of the left inferior parietal lobe, whereas the arcuate fascicle was contributed to both contra- and ipsilesional bias. Leftward and rightward deviations in the line bisection test were related to contributions of the superior longitudinal fascicle and the inferior parietal lobe, correspondingly. Thus, Bells test and line bisection tests, as well as ipsi- and contralesional attentional biases in these tests, have distinct neural correlates. Our findings demonstrate the contribution of different grey and white matter structures to contra- and ipsilesional spatial biases as