WorldWideScience

Sample records for jvf nj dx

  1. 33 CFR 80.501 - Tom's River, NJ to Cape May, NJ.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Tom's River, NJ to Cape May, NJ. 80.501 Section 80.501 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Fifth District § 80.501 Tom's River, NJ to Cape May, NJ...

  2. 33 CFR 80.170 - Sandy Hook, NJ to Tom's River, NJ.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Sandy Hook, NJ to Tom's River, NJ. 80.170 Section 80.170 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.170 Sandy Hook, NJ to Tom's River...

  3. DX centers in indium aluminum arsenide heterostructures

    Science.gov (United States)

    Sari, Huseyin

    DX centers are point defects observed in many n-type doped III-V compound semi conductors. They have unique properties, which include large differences between their optical and thermal ionization energies, and a temperature dependence of the capture cross-sections. As a result of these properties DX centers exhibit a reduction in free carrier concentration and a large persistent photoconductivity (PPC) effect. DX centers also lead to a shift in the threshold voltage of modulation doped field effect transistors (MODFET) structures, at low temperatures. Most of the studies on this defect have been carried out on the Ga xAl1-xAs material system. However, to date there is significantly less work on DX centers in InxAl1-xAs compounds. This is partly due to difficulties associated with the growth of defect free materials other than lattice matched In0.52Al 0.48As on InP and partly because the energy level of the DX center is in resonance with the conduction band in In0.52Al0.48As. The purpose of this dissertation is to extend the DX center investigation to InAlAs compounds, primarily in the indirect portion of the InAlAs bandgap. In this work the indium composition dependence of the DX centers in In xAl1-xAs/InyGa1-yAs-based heterostructure is studied experimentally. Different InxAl 1-xAs epitaxial layers with x = 0.10, x = 0.15, x = 0.20, and x = 0.34 in a MODFET-like heterostructure were grown by Molecular Beam Epitaxy (MBE) on (001) GaAs substrates. In order to compensate the lattice mismatch between epitaxial layers and their substrates, step-graded buffer layers with indium composition increments of x = 0.10, every 2000 A, were used. For the samples grown with different indium contents Hall measurements as a function of both temperature and different cooling biases were performed in order to determine their carrier concentrations. A self consistent Poisson-Schrodinger numerical software is used to model the heterostructures. With the help of this numerical model

  4. 10.5402 | dx.doi.org

    Indian Academy of Sciences (India)

    Home; public; Volumes; pram; 082; 01; dx.doi.org; 10.5402; 2012; 631504.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

  5. Sandia and NJ TRANSIT Authority Developing Resilient Power Grid

    Energy Technology Data Exchange (ETDEWEB)

    Hanley, Charles J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ellis, Abraham [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-11-01

    Through the memorandum of understanding between the Depratment of Energy (DOE), the New Jersey Transit Authority (NJ Transit), and the New Jersey Board of Public Utilities, Sandia National Labs is assisting NJ Transit in developing NJ TransitGrid: an electric microgrid that will include a large-scale gas-fired generation facility and distributed energy resources (photovoltaics [PV], energy storage, electric vehicles, combined heat and power [CHP]) to supply reliable power during storms or other times of significant power failure. The NJ TransitGrid was awarded $410M from the Department of Transportation to develop a first-of-its-kind electric microgrid capable of supplying highly-reliable power.

  6. Identifying factors associated with clinical success in patients treated with NASHA®/Dx injection for fecal incontinence

    Directory of Open Access Journals (Sweden)

    Franklin H

    2016-03-01

    Full Text Available Howard Franklin,1 Andrew C Barrett,1 Ray Wolf2 1Department of Medical Affairs, Salix, a Division of Valeant Pharmaceuticals North America LLC, Bridgewater, NJ, USA; 2Department of Medical Affairs, Valeant Pharmaceuticals North America LLC, Wilton Manors, FL, USA Purpose: Injection with the bulking agent consisting of non-animal stabilized hyaluronic acid/dextranomer (NASHA®/Dx is well tolerated and efficacious for the treatment of fecal incontinence (FI; however, the patient population that may derive maximum benefit has not been established. This post hoc responder analysis assessed demographic and baseline characteristics predictive of responsiveness to NASHA/Dx treatment. Methods: Adults with a Cleveland Clinic Florida fecal incontinence score (CCFIS ≥10 were randomized to receive NASHA/Dx or sham treatment. The primary end point was response to treatment (ie, decrease from baseline of ≥50% in number of FI episodes at 6 months; a prespecified secondary end point was change in fecal incontinence quality of life (FIQL score at 6 months. Post hoc subgroup analyses were performed for baseline and demographic characteristics and prior FI treatments. Results: Overall, response to treatment was significantly greater with NASHA/Dx versus sham injection (52.7% vs 32.1%; P=0.0089. All subgroups analyzed demonstrated evidence of improvement, favoring NASHA/Dx versus sham treatment for both response to treatment and change in the FIQL coping/behavior subscale score. For the primary end point, a significantly greater percentage of patients with CCFIS ≤15, FI symptoms ≤5 years’ duration, or obstetric causes of FI responded to NASHA/Dx treatment versus patients receiving sham treatment (51.1% vs 28.3%, P=0.0169; 55.4% vs 25.7%, P=0.0026; and 53.6% vs 23.1%, P=0.0191, respectively. The mean change in the FIQL coping/behavior score significantly favored NASHA/Dx versus sham treatment for patients with CCFIS ≤15 (P=0.0371, FI symptoms ≤5 years

  7. 77 FR 57022 - Drawbridge Operation Regulation; Shark River, Avon, NJ

    Science.gov (United States)

    2012-09-17

    ... Operation Regulation; Shark River, Avon, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... across the Shark River (South Channel), at Avon Township, NJ. This deviation is necessary to facilitate stringer replacement on the Shark River railroad bridge. This temporary deviation will allow the...

  8. 78 FR 3836 - Drawbridge Operation Regulation; Shark River, Avon, NJ

    Science.gov (United States)

    2013-01-17

    ... Operation Regulation; Shark River, Avon, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of deviation from... and the railroad bridge, mile 0.9 both of which are across the Shark River (South Channel), at Avon Township, NJ. This deviation is necessary to facilitate machinery replacement on the Shark River railroad...

  9. The SocioLog.dx Experience

    DEFF Research Database (Denmark)

    Gjerdrum Pedersen, Esben Rahbek; Reitan Andersen, Kirsti

    highlighted a number of innovative solutions for coping with social and environmental challenges facing the industry. Some of the conclusions derived from the study are summarised below: • The long, complex and fragmented fashion supply chain lowers transparency and control and creates a disconnect between......In May 2013, Copenhagen Business School (CBS), in collaboration with GfK (Growth from Knowledge), conducted a global expert study on sustainable fashion, which is essentially about improving the social, environmental and economic footprint of the entire fashion supply chain (design, manufacturing......, transport, consumption, etc.).1 During the five−day event, an online forum (Sociolog.dx) was established; there, 36 experts from business, academia and civil society shared ideas about sustainable fashion, whether it concerned new materials, partnerships, consumption patterns, or policy options. The expert...

  10. DX centers in III-V semiconductors under hydrostatic pressure

    International Nuclear Information System (INIS)

    Wolk, J.A.

    1992-11-01

    DX centers are deep level defects found in some III-V semiconductors. They have persistent photoconductivity and large difference between thermal and optical ionization energies. Hydrostatic pressure was used to study microstructure of these defects. A new local vibrational mode (LVM) was observed in hydrostatically stressed, Si-doped GaAs. Corresponding infrared absorption peak is distinct from the Si Ga shallow donor LVM peak, which is the only other LVM peak observed in our samples, and is assigned to the Si DX center. Analysis of the relative intensities of the Si DX LVM and the Si shallow donor LVM peaks, combined with Hall effect and resistivity indicate that the Si DX center is negatively charged. Frequency of this new mode provides clues to the structure of this defect. A pressure induced deep donor level in S-doped InP was also discovered which has the properties of a DX center. Pressure at which the new defect becomes more stable than the shallow donor is 82 kbar. Optical ionization energy and energy dependence of the optical absorption cross section was measured for this new effect. Capture barrier from the conduction band into the DX state were also determined. That DX centers can be formed in InP by pressure suggests that DX states should be common in n-type III-V semiconductors. A method is suggested for predicting under what conditions these defects will be the most stable form of the donor impurity

  11. 76 FR 60732 - Drawbridge Operation Regulations; Navesink (Swimming) River, NJ

    Science.gov (United States)

    2011-09-30

    ... Operation Regulations; Navesink (Swimming) River, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... (Swimming) River between Oceanic and Locust Point, New Jersey. The deviation is necessary to facilitate...: The Oceanic Bridge, across the Navesink (Swimming) River, mile 4.5, between Oceanic and Locust Point...

  12. 78 FR 77591 - Drawbridge Operation Regulation; Shark River, NJ

    Science.gov (United States)

    2013-12-24

    ... Operation Regulation; Shark River, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of deviation from drawbridge... governs the bascule span of the Route 71 Bridge across Shark River (South Channel), mile 0.8, at Belmar... motor seals and instrumentation on the bridge. The Route 71 Bridge across Shark River (South Channel...

  13. 75 FR 13681 - Television Broadcasting Services; Atlantic City, NJ

    Science.gov (United States)

    2010-03-23

    ...] Television Broadcasting Services; Atlantic City, NJ AGENCY: Federal Communications Commission. ACTION: Final... not less than one very high frequency commercial television channel to each State, if technically... Review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television, Television...

  14. Recent papers from DX-1, detonation science and technology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    Over the past year members of DX-1 have participated in several conferences where presentations were made and papers prepared for proceedings. There have also been several papers published in or submitted to refereed journals for publication. Rather that attach all these papers to the DX-1 Quarterly Report, we decided to put them in a Los Alamos report that could be distributed to those who get the quarterly, as well as others that have an interest in the work being done in DX-1 both inside and outside the Laboratory. This compilation does not represent all the work reported during the year because some people have chosen not to include their work here. In particular, there were a number of papers relating to deflagration-to-detonation modeling that were not included. However, this group of papers does present a good picture of much of the unclassified work being done in DX-1. Several of the papers include coauthors from other groups or divisions at the Laboratory, providing an indication of the collaborations in which people in DX-1 are involved. Discussed topics of submitted papers include: shock compression of condensed matter, pyrotechnics, shock waves, molecular spectroscopy, sound speed measurements in PBX-9501, chemical dimerization, and micromechanics of spall and damage in tantalum.

  15. 76 FR 53045 - Prevailing Rate Systems; Abolishment of Monmouth, NJ, as a Nonappropriated Fund Federal Wage...

    Science.gov (United States)

    2011-08-25

    ... Monmouth, NJ, as a Nonappropriated Fund Federal Wage System Wage Area AGENCY: U.S. Office of Personnel... Wage System (FWS) wage area and redefine Monmouth County, NJ, to the Burlington, NJ, NAF wage area. These changes are necessary because the closure of Fort Monmouth will leave the Monmouth wage area...

  16. 77 FR 11383 - Prevailing Rate Systems; Abolishment of Monmouth, NJ, as a Nonappropriated Fund Federal Wage...

    Science.gov (United States)

    2012-02-27

    ... Monmouth, NJ, as a Nonappropriated Fund Federal Wage System Wage Area AGENCY: U.S. Office of Personnel... abolish the Monmouth, New Jersey, nonappropriated fund (NAF) Federal Wage System (FWS) wage area and redefine Monmouth County, NJ, to the Burlington, NJ, NAF wage area. These changes are necessary because the...

  17. 78 FR 28139 - Drawbridge Operation Regulation; Tuckahoe River, Between Corbin City and Upper Township, NJ

    Science.gov (United States)

    2013-05-14

    ... Operation Regulation; Tuckahoe River, Between Corbin City and Upper Township, NJ AGENCY: Coast Guard, DHS... River, mile 8.0, between Corbin City and Upper Township, NJ. The deviation is necessary to facilitate... operating schedule, the State Highway Bridge, mile 8.0, between Corbin City and Upper Township, NJ shall...

  18. Rescuing the nonjet (NJ azimuth quadrupole from the flow narrative

    Directory of Open Access Journals (Sweden)

    Trainor Thomas A.

    2017-01-01

    Full Text Available According to the flow narrative commonly applied to high-energy nuclear collisions a cylindrical-quadrupole component of 1D azimuth angular correlations is conventionally denoted by quantity υ2 and interpreted to represent elliptic flow. Jet angular correlations may also contribute to υ2 data “nonflow” depending on the method used to calculate υ2, but 2D graphical methods are available to insure accurate separation. The nonjet (NJ quadrupole has various properties inconsistent with a flow interpretation, including the observation that NJ quadrupole centrality variation in A-A collisions has no relation to strongly-varying jet modication (“jet quenching” in those collisions commonly attributed to jet interaction with a flowing dense medium. In this presentation I describe isolation of quadrupole spectra from pt-differential υ2(pt data from the RHIC and LHC. I demonstrate that quadrupole spectra have characteristics very different from the single-particle spectra for most hadrons, that quadrupole spectra indicate a common boosted hadron source for a small minority of hadrons that “carry” the NJ quadrupole structure, that the narrow source-boost distribution is characteristic of an expanding thin cylindrical shell (strongly contradicting hydro descriptions, and that in the boost frame a single universal quadrupole spectrum (Lévy distribution on transverse mass mt accurately describes data for several hadron species scaled according to their statistical-model abundances. The quadrupole spectrum shape changes very little from RHIC to LHC energies. Taken in combination those characteristics strongly suggest a unique nonflow (and nonjet QCD mechanism for the NJ quadrupole conventionally represented by υ2.

  19. Rescuing the nonjet (NJ) azimuth quadrupole from the flow narrative

    Science.gov (United States)

    Trainor, Thomas A.

    2017-04-01

    According to the flow narrative commonly applied to high-energy nuclear collisions a cylindrical-quadrupole component of 1D azimuth angular correlations is conventionally denoted by quantity υ2 and interpreted to represent elliptic flow. Jet angular correlations may also contribute to υ2 data "nonflow" depending on the method used to calculate υ2, but 2D graphical methods are available to insure accurate separation. The nonjet (NJ) quadrupole has various properties inconsistent with a flow interpretation, including the observation that NJ quadrupole centrality variation in A-A collisions has no relation to strongly-varying jet modication ("jet quenching") in those collisions commonly attributed to jet interaction with a flowing dense medium. In this presentation I describe isolation of quadrupole spectra from pt-differential υ2(pt) data from the RHIC and LHC. I demonstrate that quadrupole spectra have characteristics very different from the single-particle spectra for most hadrons, that quadrupole spectra indicate a common boosted hadron source for a small minority of hadrons that "carry" the NJ quadrupole structure, that the narrow source-boost distribution is characteristic of an expanding thin cylindrical shell (strongly contradicting hydro descriptions), and that in the boost frame a single universal quadrupole spectrum (Lévy distribution) on transverse mass mt accurately describes data for several hadron species scaled according to their statistical-model abundances. The quadrupole spectrum shape changes very little from RHIC to LHC energies. Taken in combination those characteristics strongly suggest a unique nonflow (and nonjet) QCD mechanism for the NJ quadrupole conventionally represented by υ2.

  20. A Framework for Multifunctional Green Infrastructure Investment in Camden, NJ

    OpenAIRE

    Kate Zidar; Maryse Belliveau-Nance; Anthony Cucchi; Danielle Denk; Andrew Kricun; Shaun O’Rourke; Shudipto Rahman; Sri Rangarajan; Eric Rothstein; Justin Shih; Franco Montalto

    2017-01-01

    This study demonstrates a decision-support framework for planning Green Infrastructure (GI) systems that maximize urban ecosystem services in Camden, NJ. Seven key ecosystem services are evaluated (urban agriculture expansion, combined sewer overflow reduction, heat island reduction, flooding reduction, capacity building/green jobs expansion, fitness expansion, and stress reduction), to produce a normalized value for each service for each drainage sub-basin within the city. Gaps in ecosystem ...

  1. Performance and development of dE/dx counters

    International Nuclear Information System (INIS)

    Walenta, A.H.

    1980-09-01

    The performance of existing or nearly completed detectors for particle identification by using the relativistic rise of energy loss will be discussed. Detailed analysis of systematic errors leads finally to large detector systems approaching the ultimate resolution as measured in small test devices. New methods for extracting the information from the counter with the potential of better particles separation than standard dE/dx will be presented. It includes very fine sampling, delta-ray clipping, and cluster counting

  2. Performance and development of dE/dx counters

    International Nuclear Information System (INIS)

    Walenta, A.H.

    1981-01-01

    The performance of existing or nearly completed detectors for particle identification by using the relativistic rise of energy loss is discussed. Detailed analysis of systematic errors leads finally to large detector systems approaching the ultimate resolution as measured in small test devices. New methods for extracting the information from the counter with the potential of better particle separation than standard dE/dx are presented. It includes very fine sampling, delta-ray clipping, and cluster counting. (Auth.)

  3. 76 FR 11679 - Drawbridge Operation Regulation; Shark River (South Channel), Belmar, NJ

    Science.gov (United States)

    2011-03-03

    ... Operation Regulation; Shark River (South Channel), Belmar, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of... temporary deviation from the regulations governing the operation of the S71 Bridge across Shark River (South... Bridge, a bascule lift drawbridge, across Shark River (South Channel), at mile 0.8, in Belmar, NJ, has a...

  4. 77 FR 55455 - Foreign-Trade Zone 235-Lakewood, NJ, Authorization of Production Activity, Cosmetic Essence...

    Science.gov (United States)

    2012-09-10

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-31-2012] Foreign-Trade Zone 235--Lakewood, NJ, Authorization of Production Activity, Cosmetic Essence Innovations, LLC, (Fragrance Bottling), Holmdel, NJ Cosmetic Essence Innovations, LLC (CEI) submitted a notification of proposed production activity to the...

  5. 77 FR 26737 - Foreign-Trade Zone 235-Lakewood, NJ: Notification of Proposed Production Activity; Cosmetic...

    Science.gov (United States)

    2012-05-07

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-31-2012] Foreign-Trade Zone 235--Lakewood, NJ: Notification of Proposed Production Activity; Cosmetic Essence Innovations, LLC (Fragrance Bottling); Holmdel, NJ Cosmetic Essence Innovations, LLC (CEI) has submitted a notification of proposed production...

  6. The vacancy-interstitial model of DX centers

    International Nuclear Information System (INIS)

    Morgan, T.N.

    1989-01-01

    Recent DLTS (deep level transient spectroscopy) studies of 'DX' centers in dilute Al x Ga 1-x As alloys agree with a model of the deep neutral state in which the donor has moved into an adjacent interstitial site leaving behind a vacancy. The enthalpy and entropy of these states, which depend on the number (0 to 3) of Al atoms adjacent to the donors, have been obtained by fitting the data. This model, which also predicts the large potential barriers between the centered and relaxed states, thus accounting for PPC (persistent photoconductivity), is an extension to large displacement of the displaced donor model proposed earlier. It is equivalent to recent model of the EL2 metastable state based on displaced antisite double-donors. (author) 9 refs., 3 figs., 1 tab

  7. A Framework for Multifunctional Green Infrastructure Investment in Camden, NJ

    Directory of Open Access Journals (Sweden)

    Kate Zidar

    2017-09-01

    Full Text Available This study demonstrates a decision-support framework for planning Green Infrastructure (GI systems that maximize urban ecosystem services in Camden, NJ. Seven key ecosystem services are evaluated (urban agriculture expansion, combined sewer overflow reduction, heat island reduction, flooding reduction, capacity building/green jobs expansion, fitness expansion, and stress reduction, to produce a normalized value for each service for each drainage sub-basin within the city. Gaps in ecosystem services are then mapped and utilized to geographically prioritize different kinds of multifunctional GI. Conceptual designs are developed for four site typologies: parks, schools, vacant lots, and brownfield sites. For one demonstration site, additional analysis is presented on urban engagement, life cycle cost reduction, and new sources of funding. What results is an integrated, long-term vision where multifunctional GI systems can be readily customized to meet multiple needs within urban communities. This study provides a portable and replicable framework for leveraging the regulatory requirement to manage stormwater to meet broader urban revitalization goals, all through a decentralized network of green infrastructure assets.

  8. ONCOLOGISTS' BARRIERS AND FACILITATORS FOR ONCOTYPE DX USE: QUALITATIVE STUDY.

    Science.gov (United States)

    Roberts, Megan C; Bryson, Amy; Weinberger, Morris; Dusetzina, Stacie B; Dinan, Michaela A; Reeder-Hayes, Katherine; Wheeler, Stephanie B

    2016-01-01

    Oncotype DX (ODX), a tumor gene profiling test, has been incorporated into clinical guidelines to aid in adjuvant chemotherapy decision making for early-stage, hormone receptor positive breast cancer patients. Despite United States (U.S.) guidelines, less than half of eligible women receive testing. Reasons for low usage are unclear: Our objective was to better understand U.S. oncologists' ODX uptake and how they use ODX during adjuvant chemotherapy decision making. We conducted semi-structured, ~30-minute phone interviews with medical and surgical oncologists in one U.S. State using purposive sampling. Oncologists were included if they saw greater than or equal to five breast cancer patients per week. Recruitment ended upon thematic saturation. Interviews were recorded, transcribed, and double-coded using template analysis. During analysis, themes emerged across three domains. First, organizational factors (i.e., departmental structure, ODX marketing, and medical/insurance guidelines) influenced ease of ODX use. Second, oncologists referenced the influence of interpersonal factors (e.g., normative beliefs and peer use of ODX) over their own practices and recommendations. Third, intrapersonal factors (e.g., oncologist attitudes, perceived barriers, and research gaps) were discussed: although oncologists largely held positive attitudes about ODX, they reported challenges with interpreting intermediate scores for treatment decisions and explaining test results to patients. Finally, oncologists identified several research gaps. As more tumor gene profiling tests are incorporated into cancer care for treatment decision making, it is important to understand their use in clinical practice. This study identified multi-level factors that influence ODX uptake into clinical practice, providing insights into facilitators and modifiable barriers that can be leveraged for improving ODX uptake to aid treatment decision making.

  9. Migration and chemokine receptor pattern of colitis-preventing DX5+NKT cells.

    Science.gov (United States)

    Hornung, Matthias; Werner, Jens M; Farkas, Stefan; Schlitt, Hans J; Geissler, Edward K

    2011-11-01

    DX5(+)NKT cells are a subpopulation of NKT cells expressing both T cell receptor and NK cell markers that show an immune-regulating function. Transferred DX5(+)NKT cells from immune competent Balb/c mice can prevent or reduce induced colitis in severe combined immunodeficient (SCID) mice. Here, we investigated the in vivo migration of DX5(+)NKT cells and their corresponding chemokine receptor patterns. DX5(+)NKT cells were isolated from spleens of Balb/c mice and transferred into Balb/c SCID mice. After 2 and 8 days, in vivo migration was examined using in vivo microscopy. In addition, the chemokine receptor pattern was analyzed with fluorescence-activated cell sorting (FACS) and the migration assay was performed. Our results show that labeled DX5(+)NKT cells were primarily detectable in mesenteric lymph nodes and spleen after transfer. After 8 days, DX5(+)NKT cells were observed in the colonic tissues, especially the appendix. FACS analysis of chemokine receptors in DX5(+)NKT cells revealed expression of CCR3, CCR6, CCR9, CXCR3, CXCR4, and CXCR6, but no CCR5, CXCR5, or the lymphoid homing receptor CCR7. Stimulation upregulated especially CCR7 expression, and chemokine receptor patterns were different between splenic and liver DX5(+)NKT cells. These data indicate that colitis-preventing DX5(+)NKT cells need to traffic through lymphoid organs to execute their immunological function at the site of inflammation. Furthermore, DX5(+)NKT cells express a specific chemokine receptor pattern with an upregulation of the lymphoid homing receptor CCR7 after activation.

  10. Dehumidification effects in the superheated region (SPR) of a direct expansion (DX) air cooling coil

    International Nuclear Information System (INIS)

    Xia Liang; Chan Mingyin; Deng Shiming; Xu Xiangguo

    2009-01-01

    A DX air cooling coil may normally be assumed to have two regions in its refrigerant side, according to refrigerant status, a two-phase region (TPR) and a superheated region (SPR). Dry air side surface of the SPR in a DX air cooling coil has been normally assumed in lumped-parameter mathematical models previously developed without however being validated. Therefore, an experimental study has been carried out to examine such an assumption under different operating conditions. The experimental results suggested that the air side surface of the SPR in a DX air cooling coil was either fully or partially wet under all experimental conditions and assuming dry air side of the SPR could lead to an underestimated total amount of water vapor condensed on the entire DX coil surface. Therefore, it is recommended that the assumption of dry air side in a SPR be no longer used in future lumped-parameter models to be developed for improved modeling accuracy.

  11. Role of Catheter-Directed DX9065a Thrombolysis in the Treatment ...

    African Journals Online (AJOL)

    Conclusions: USAT and DX9065a, in low-dose, is a promising strategy for the reversal of right ventricular ... Endovascular system) containing intelligent drug delivery catheter ... The Ekosonic System is US FDA ... delivery of ultrasound energy.

  12. Hazardous Waste Cleanup: Chemical Waste Management of NJ in Newark, New Jersey

    Science.gov (United States)

    Chemical Waste Management of NJ is located at 100 Lister Avenue in Newark, New Jersey. This section of Newark has been industrial since the late 1800s when the marshlands of the Passaic River were filled in with a mixture of coal ash, construction debris

  13. 76 FR 9224 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ

    Science.gov (United States)

    2011-02-17

    ... Operation Regulations; Hackensack River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of... Hackensack River, mile 3.4, at Jersey City, New Jersey. The deviation is necessary to repair structural steel... Bridge, across the Hackensack River at mile 3.4, has a vertical clearance in the closed position of 40...

  14. 76 FR 27250 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ

    Science.gov (United States)

    2011-05-11

    ... Operation Regulations; Hackensack River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of... Hackensack River, mile 3.4, at Jersey City, New Jersey. The deviation is necessary to repair structural steel... Bridge, across the Hackensack River at mile 3.4, has a vertical clearance in the closed position of 40...

  15. 76 FR 47440 - Drawbridge Operation Regulations; Passaic River, Jersey City, NJ

    Science.gov (United States)

    2011-08-05

    ... Operation Regulations; Passaic River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... deviation from the regulation governing the operation of the Route 1 & 9 Bridge across the Passaic River, mile 1.8, at Jersey City, New Jersey. The deviation is necessary to facilitate bridge painting...

  16. 75 FR 78601 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ, Maintenance

    Science.gov (United States)

    2010-12-16

    ... Operation Regulations; Hackensack River, Jersey City, NJ, Maintenance AGENCY: Coast Guard, DHS. ACTION... 3.1, across the Hackensack River, at Jersey City, New Jersey. Under this temporary deviation a two.... SUPPLEMENTARY INFORMATION: The Witt Penn Bridge, across the Hackensack River at mile 3.1 has a vertical...

  17. 75 FR 16009 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ, Maintenance

    Science.gov (United States)

    2010-03-31

    ... Regulations; Hackensack River, Jersey City, NJ, Maintenance AGENCY: Coast Guard, DHS. ACTION: Notice of..., mile 1.8, across the Hackensack River at Jersey City, New Jersey. This deviation allows the bridge... across the Hackensack River at mile 1.8, at Jersey City, New Jersey, has a vertical clearance in the...

  18. 75 FR 63398 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ

    Science.gov (United States)

    2010-10-15

    ... Operation Regulations; Hackensack River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of... across the Hackensack River, mile 1.8, at Jersey City, New Jersey. The deviation allows the bridge owner... INFORMATION: The Route 1 & 9 Lincoln Highway Bridge, across the Hackensack River, mile 1.8, at Jersey City...

  19. 76 FR 4818 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ

    Science.gov (United States)

    2011-01-27

    ... Operation Regulations; Hackensack River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of... Hackensack River, mile 6.9, at Secaucus, New Jersey. The deviation is necessary for electrical rehabilitation...-9826. SUPPLEMENTARY INFORMATION: The Upper Hack Bridge, across the Hackensack River at mile 6.9 has a...

  20. 75 FR 68704 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ

    Science.gov (United States)

    2010-11-09

    ... Operation Regulations; Hackensack River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of... the Hackensack River, at Secaucus, New Jersey. Under this temporary deviation the bridge may remain in.... SUPPLEMENTARY INFORMATION: The Upper Hack Bridge, across the Hackensack River at mile 6.9 has a vertical...

  1. 76 FR 4819 - Drawbridge Operation Regulations; Passaic River, Jersey City, NJ

    Science.gov (United States)

    2011-01-27

    ... Operation Regulations; Passaic River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... deviation from the regulation governing the operation of the Route 1 & 9 Bridge across the Passaic River, mile 1.8, at Jersey City, New Jersey. The deviation is necessary for bridge painting. This deviation...

  2. 76 FR 11959 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ, Maintenance

    Science.gov (United States)

    2011-03-04

    ... Operation Regulations; Hackensack River, Jersey City, NJ, Maintenance AGENCY: Coast Guard, DHS. ACTION... 3.1, across the Hackensack River, at Jersey City, New Jersey. The deviation is necessary to perform... River at mile 3.1 has a vertical clearance in the closed position of 35 feet at mean high water and 40...

  3. 78 FR 66266 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ

    Science.gov (United States)

    2013-11-05

    ... Regulations; Hackensack River, Jersey City, NJ AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulations governing the operation of the Path (Railroad) Bridge across the Hackensack River, mile 3.0, at Jersey City, New Jersey. Under this temporary deviation, the bridge may remain in the...

  4. 78 FR 36658 - Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ

    Science.gov (United States)

    2013-06-19

    ... portion of the Delaware River from operating while a fireworks event is taking place. This temporary...-AA00 Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary...

  5. 75 FR 66795 - Enesco, LLC, Gund Division, Distribution Center, Edison, NJ; Notice of Affirmative Determination...

    Science.gov (United States)

    2010-10-29

    ... Division, Distribution Center, Edison, NJ; Notice of Affirmative Determination Regarding Application for..., Distribution Center, Edison, New Jersey (subject firm). The determination was issued on August 27, 2010. The...). The workers are engaged in activities related to the supply of packaging and distribution services...

  6. 76 FR 11399 - Proposed Amendment to and Establishment of Restricted Areas, Warren Grove; NJ

    Science.gov (United States)

    2011-03-02

    ... that the FAA take this action due to the increased need for aircrew training in high-altitude weapons... increased aircrew training in high altitude weapons delivery tactics. This training requires higher... Grove Range, NJ, in order to raise the maximum altitude of the range from the current 14,000 feet mean...

  7. Scenedesmus sp. NJ-1 isolated from Antarctica: a suitable renewable lipid source for biodiesel production.

    Science.gov (United States)

    Chen, Zhuo; Gong, Yangmin; Fang, Xiantao; Hu, Hanhua

    2012-11-01

    Microalgal lipids are promising alternative feedstocks for biodiesel production. Scenedesmus sp. NJ-1, an oil-rich freshwater microalga isolated from Antarctica, was identified to be a suitable candidate to produce biodiesel in this study. This strain could grow at temperatures ranging from 4 to 35 °C. With regular decrease in nitrate concentration in the medium, large quantities of triacylglycerols accumulated under batch culture conditions detected by thin layer chromatography and BODIPY 505/515 fluorescent staining. Scenedesmus sp. NJ-1 achieved the average biomass productivity of 0.105 g l⁻¹ d⁻¹ (dry weight) and nearly the highest lipid content (35 % of dry cell weight) was reached at day 28 in the batch culture. Neutral lipids accounted for 78 % of total lipids, and C18:1 (n-9), C16:0 were the major fatty acids in total lipids, composing 37 and 20 % of total fatty acids of Scenedesmus sp. NJ-1 grown for 36 days, respectively. These results suggested that Scenedesmus sp. NJ-1 was a good source of microalgal oils for biodiesel production.

  8. The Oil Game: Generating Enthusiasm for Geosciences in Urban Youth in Newark, NJ

    Science.gov (United States)

    Gates, Alexander E.; Kalczynski, Michael J.

    2016-01-01

    A hands-on game based upon principles of oil accumulation and drilling was highly effective at generating enthusiasm toward the geosciences in urban youth from underrepresented minority groups in Newark, NJ. Participating 9th-grade high school students showed little interest in the geosciences prior to participating in the oil game, even if they…

  9. constNJ: an algorithm to reconstruct sets of phylogenetic trees satisfying pairwise topological constraints.

    Science.gov (United States)

    Matsen, Frederick A

    2010-06-01

    This article introduces constNJ (constrained neighbor-joining), an algorithm for phylogenetic reconstruction of sets of trees with constrained pairwise rooted subtree-prune-regraft (rSPR) distance. We are motivated by the problem of constructing sets of trees that must fit into a recombination, hybridization, or similar network. Rather than first finding a set of trees that are optimal according to a phylogenetic criterion (e.g., likelihood or parsimony) and then attempting to fit them into a network, constNJ estimates the trees while enforcing specified rSPR distance constraints. The primary input for constNJ is a collection of distance matrices derived from sequence blocks which are assumed to have evolved in a tree-like manner, such as blocks of an alignment which do not contain any recombination breakpoints. The other input is a set of rSPR constraint inequalities for any set of pairs of trees. constNJ is consistent and a strict generalization of the neighbor-joining algorithm; it uses the new notion of maximum agreement partitions (MAPs) to assure that the resulting trees satisfy the given rSPR distance constraints.

  10. 78 FR 21849 - Television Broadcasting Services; Ely, NV to Middletown Township, NJ

    Science.gov (United States)

    2013-04-12

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 13-72; RM-11694, DA 13-448] Television Broadcasting Services; Ely, NV to Middletown Township, NJ AGENCY: Federal Communications... CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

  11. OpenDx programs for visualization of computational fluid dynamics (CFD) simulations; Programas para visualizacao de simulacoes computacionais de dinamica de fluidos (CFD) usando o OpenDx

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Marcelo Mariano da

    2008-01-15

    The search for high performance and low cost hardware and software solutions always guides the developments performed at the IEN parallel computing laboratory. In this context, this dissertation about the building of programs for visualization of computational fluid dynamics (CFD) simulations using the open source software OpenDx was written. The programs developed are useful to produce videos and images in two or three dimensions. They are interactive, easily to use and were designed to serve fluid dynamics researchers. A detailed description about how this programs were developed and the complete instructions of how to use them was done. The use of OpenDx as development tool is also introduced. There are examples that help the reader to understand how programs can be useful for many applications. (author)

  12. The binding of [3H]AF-DX 384 to rat ileal smooth muscle muscarinic receptors

    International Nuclear Information System (INIS)

    Entzeroth, M.; Mayer, N.

    1991-01-01

    The tritiated cardioselective muscarinic antagonist AF-DX 384 (5,11-dihydro-11-[2-[-(8-dipropylamino)methyl]-1-piperidinyl-ethyl-amino-carbonyl]-6H-pyrido [2,3-b] [1,4]benzodiazepin-6-one) was used to label muscarinic receptors in the rat ileum. Saturation binding to membrane suspensions revealed a high affinity binding site with a Kd of 9.2 nM. The maximal number of binding sites labeled in this tissue (Bmax) is 237 fmol/mg protein. The association and dissociation kinetics were well represented by single exponential reactions, and the dissociation constant obtained from the ratio of rate constants was in agreement with that derived from saturation experiments. Specific binding was inhibited by muscarinic antagonists with a rank order of potencies of atropine (pKi: 8.80) greater than 4-DAMP (pKi: 8.23) = AF-DX 384 (pKi: 8.20) greater than AF-DX 116 (pKi: 7.09) = hexahydro-sila-difenidol (pKi: 6.97) greater than pirenzepine (pKi: 6.49) and is consistent with the interaction of [3H]AF-DX 384 with muscarinic receptors of the M2 subtype. It can be concluded that [3H]AF-DX 384 can be used to selectively label M2 muscarinic receptors in heterogeneous receptor populations

  13. PEGylated DX-1000: Pharmacokinetics and Antineoplastic Activity of a Specific Plasmin Inhibitor

    Directory of Open Access Journals (Sweden)

    Laetitia Devy

    2007-11-01

    Full Text Available Novel inhibitors of the urokinase-mediated plasminogen (plg activation system are potentially of great clinical benefit as anticancer treatments. Using phage display, we identified DX-1000 a tissue factor pathway inhibitor-derived Kunitz domain protein which is a specific high-affinity inhibitor of plasmin (pin (Ki = 99 pM. When tested in vitro, DX-1000 blocks plasminmediated pro-matrix metal loproteinase-9 (proMMP-9 activation on cells and dose-dependently inhibits tube formation, while not significantly affecting hemostasis and coagulation. However, this low-molecular weight protein inhibitor (~ 7 kDa exhibits rapid plasma clearance in mice and rabbits, limiting its potential clinical use in chronic diseases. After site-specific PEGylation, DX-1000 retains its activity and exhibits a decreased plasma clearance. This PEGylated derivative is effective in vitro, as well as potent in inhibiting tumor growth of green fluorescent protein (GFP-labeled MDA-MB-231 cells. 4PEG-DX-1000 treatment causes a significant reduction of urokinase-type plasminogen activator (uPA and plasminogen expressions, a reduction of tumor proliferation, and vascularization. 4PEG-DX-1000 treatment significantly decreases the level of active mitogenactivated protein kinase (MAPK in the primary tumors and reduces metastasis incidence. Together, our results demonstrate the potential value of plasmin inhibitors as therapeutic agents for blocking breast cancer growth and metastasis.

  14. Development of a dynamic model for a DX VAV air conditioning system

    International Nuclear Information System (INIS)

    Chen Wu; Deng Shiming

    2006-01-01

    A direct expansion (DX) variable air volume (VAV) air conditioning (A/C) system consists of a VAV air distribution subsystem and a DX refrigeration plant. This paper reports on the development of a representative and complete dynamic mathematical model for the DX VAV A/C system having a variable speed compressor and pressure independent VAV terminals. The model is component based and takes into account the dynamic behaviors of both the DX refrigeration plant and the VAV air distribution subsystem simultaneously. The dynamic model has been developed based on the principles of mass and energy conservation and using correlations describing the operational performance of some of the system's components, which are either field tested or available from manufacturers. An experimental rig has been set up for the DX VAV A/C system, and experimental work has been conducted to obtain the system's responses to the step change of compressor speed. The dynamic model developed was then validated using the experimental data obtained. Steady state and transient responses for five major operating parameters obtained from both the model and the experiment were compared and found to be in good agreement

  15. Primary Payer at DX: Issues with Collection and Assessment of Data Quality.

    Science.gov (United States)

    Sherman, Recinda L; Williamson, Laura; Andrews, Patricia; Kahn, Amy

    2016-01-01

    An individual's access to health insurance influences the amount and type of health services a patient receives for prevention and treatment, and, ultimately, influences survival. The North American Association of Central Cancer Registries (NAACCR) Item #630, Primary Payer at DX, is a required field intended to document health insurance status for the purpose of supporting patterns-of-care studies and other research. However, challenges related to the uniformity of collection and availability of data needed to populate this field diminish the value of the Primary Payer at DX data. A NAACCR taskforce worked on issues surrounding the collection of Primary Payer at DX; including proposing a crosswalk between Primary Payer at DX and the new Public Health Payment Typology standard, often available in hospital discharge databases. However, there are issues with compatibility between coding systems, intent of data collection, timelines for coding insurance, and changes in insurance coverage (partly due to the Affordable Care Act) that continue to complicate the collection and use of Primary Payer at DX data.

  16. An Analysis of Oncotype DX Recurrence Scores and Clinicopathologic Characteristics in Invasive Lobular Breast Cancer.

    Science.gov (United States)

    Felts, Jesse L; Zhu, Junjia; Han, Bing; Smith, Stanley J; Truica, Cristina I

    2017-11-01

    The Oncotype DX breast cancer assay (Genomic Health, Redwood City, CA) is increasingly being used to guide treatment decisions for patients with early stage, hormone-positive, Her-2-negative breast cancer. The utility of the Oncotype DX in decision making for treatment of invasive lobular carcinoma (ILC) has not been investigated as the results reported by Genomic Health are largely in a population with invasive ductal carcinoma (IDC). The authors hypothesized that the Oncotype DX recurrence score (RS) distribution for ILC is different than that for IDC. We performed a retrospective analysis of early stage breast cancer patients treated at Penn State Cancer Institute from 2001 to 2011 and identified 102 patients with ILC. We also pulled RS data from our institution's prospective registry of consecutive patients with early stage IDC treated during the same time period. Median follow-up was 55 months. We found that the RS distribution for ILC differed significantly from that of IDC (p = 0.024). We also found a statistically significant difference in the RS distribution between the pure ILC and pleomorphic ILC subtypes (p = 0.027). The Oncotype DX RS distribution in ILC is unique, differing significantly from that in ductal carcinoma. Consequently, the clinical usefulness and cost-effectiveness of the Oncotype DX in guiding treatment for ILC should be further investigated. © 2017 Wiley Periodicals, Inc.

  17. The effect of energy substrates on PHB accumulation of Acidiphilium cryptum DX1-1.

    Science.gov (United States)

    Xu, Ai-ling; Xia, Jin-lan; Song, Zhi-wen; Jiang, Peng; Xia, Yan; Wan, Min-xi; Zhang, Rui-yong; Yang, Yi; Liu, Ke-ke

    2013-09-01

    The effect of glucose and elemental sulfur on the growth and PHB accumulation of Acidiphilium cryptum DX1-1 was investigated. Meanwhile, the differential expressions of 19 genes related with PHB accumulation, sulfur metabolism and carbon fixed in heterotrophy, phytotrophy and mixotrophy were studied by RT-qPCR. The results showed that strain DX1-1 could accumulate PHB with sulfur as the energy substance and atmospheric CO2 as carbon resource. Glucose could improve the growth of strain DX1-1 cultured in medium with sulfur as the energy substance, and almost all the key enzyme-encoding genes related with PHB, sulfur metabolism and carbon fixed were basically up-regulated. PHB polymerase (Arcy_3030), ribulose-bisphosphate carboxylase (Acry_0825), ribulose-phosphate-epimerase (Acry_0022), and cysteine synthase A (Acry_2560) played important role in PHB accumulation, the modified expression of which could influence the PHB yield. With CO2 as carbon resource, the main initial substance of PHB accumulation for strain DX1-1 was acetyl-CoA, instead of acetate with the glucose as the carbon resource. Because of accumulating PHB by fixed atmospheric CO2 while independent of light, A. cryptum DX1-1 may have specifically potential in production of PHB.

  18. Readout electronics for fine dE/dx sampling with a longitudinal drift chamber

    International Nuclear Information System (INIS)

    Imanishi, A.; Shiino, K.; Ishii, T.; Ohshima, T.; Okuno, H.

    1982-04-01

    A fast, low noise preamplifier, a signal shaping filter and a fast sampling ADC circuit have been developed for fine sampling dE/dx measurement with a longitudinal drift chamber. dE/dx has been sampled with a time interval of 40 ns which corresponds to a gas thickness of 1.4 mm in Ar(90%)/CH 4 (10%). Parameters of each circuit have been adjusted to match with this sampling interval. It is found that the signal tail cancellation is crucial to obtain better dE/dx resolution when the wider drift space is used, and this can be realized with a pole-zero shortening filter and a semi-Gaussian shaping integrator. (author)

  19. Asymptotics of Wigner 3nj-symbols with small and large angular momenta: an elementary method

    International Nuclear Information System (INIS)

    Bonzom, Valentin; Fleury, Pierre

    2012-01-01

    Yu and Littlejohn recently studied in (2011 Phys. Rev. A 83 052114 (arXiv:1104.1499)) some asymptotics of Wigner symbols with some small and large angular momenta. They found that in this regime the essential information is captured by the geometry of a tetrahedron, and gave new formulae for 9j-, 12j- and 15j-symbols. We present here an alternative derivation which leads to a simpler formula, based on the use of the Ponzano–Regge formula for the relevant tetrahedron. The approach is generalized to Wigner 3nj-symbols with some large and small angular momenta, where more than one tetrahedron are needed, leading to new asymptotics for Wigner 3nj-symbols. As an illustration, we present 15j-symbols with one, two and four small angular momenta, and give an alternative formula to Yu’s recent 15j-symbol with three small spins. (paper)

  20. http://dx.doi.org/10.4314/og.v13i 1.15

    African Journals Online (AJOL)

    Dean SPGS NAU

    http://dx.doi.org/10.4314/og.v13i 1.15. Abstract. In Nigeria, there are three main religions recognised by the people;. Christianity, Islam and the Indigenous religion. These religions have differences that have brought about unrest as the tolerance level has got to a point of polarity. The various unrests have led to national.

  1. dE/dx electronics for MARK II experiment at SLAC

    International Nuclear Information System (INIS)

    Bernstein, D.; Boyarski, A.; Coupal, D.; Feldman, G.; Paffrath, L.

    1985-10-01

    This paper describes a 100 MHz pulse digitizer for dE/dx measurements on the MARK II drift chamber at SLAC. The electronics provides the read-out of the detector's 5832 sense based on a 16-channel FASTBUS module. The basic element of the module is the TRW 6-bit Flash-ADC

  2. http://dx.doi.org/10.4314/ajtcam.v10i4.6

    African Journals Online (AJOL)

    AJTCAM

    http://dx.doi.org/10.4314/ajtcam.v10i4.6. 36. CHEMOTHERAPEUTIC ACTIVITIES OF CARTHAMI FLOS AND ITS REVERSAL EFFECT ON. MULTIDRUG RESISTANCE IN CANCER CELLS. Jimmy Yiu-Cheong Wu*a, Zhi-Ling Yub, Wang-Fun Fongb, Yi-Qian Shia. aZhejiang Chinese Medical University, Hangzhou 310053, ...

  3. http://dx.doi.org/10.4314/ajtcam.v10i4.8

    African Journals Online (AJOL)

    AJTCAM

    http://dx.doi.org/10.4314/ajtcam.v10i4.8. 47. DIMETHOXYFLAVONE ISOLATED FROM THE STEM BARK OF STEREOSPERMUM KUNTHIANUM POSSESSES. ANTIDIARRHOEAL ACTIVITY IN RODENTS. Ching, F. P.1*, Otokiti, I. O.2 and Egert-omoneukanrin, B.2. 1*Department of Pharmacology, Faculty of Basic Medical ...

  4. Treatment Choices Based on Oncotype Dx in the Breast Oncology Care Setting

    International Nuclear Information System (INIS)

    Malo, T. L.; Vadaparampil, S. T.; Lipkus, I.

    2012-01-01

    Introduction. This study aimed to evaluate whether Onco type Dx test results predict receipt of adjuvant chemotherapy in breast cancer patients who received an Onco type Dx recurrence score (RS). Materials and Methods. Pathology records were used to identify breast cancer patients who had Onco type Dx testing between December 2004 and January 2009 (n=118). Patient socio demographic information, tumor characteristics, RS, and treatment-specific data were collected via chart review. RS was classified as follows: low (RS≤17), intermediate (RS=18-30), or high ( R S ≥ 3 1 ). Bivariate analyses were conducted to investigate the relationship between adjuvant chemotherapy receipt and each socio demographic and clinical characteristic; significant socio demographic and clinical variables were included in a multivariable logistic regression model. Results. In multivariable analysis controlling for tumor size, histologic grade, and nuclear grade, only RS remained significantly associated with chemotherapy uptake. Relative to low RS, an intermediate (adjusted odds ratio [AOR], 21.24; 95% confidence interval [CI], 3.62-237.52) or high (AOR, 15.07; 95% CI, 1.28-288.21) RS was associated with a greater odds of chemotherapy uptake. Discussion. Results indicate that RS was significantly associated with adjuvant chemotherapy uptake, suggesting that Onco type Dx results were used to inform treatment decision making, although it is unclear if and how the information was conveyed to patients.

  5. Density functional theory calculations establish the experimental evidence of the DX center atomic structure in CdTe.

    Science.gov (United States)

    Lany, Stephan; Wolf, Herbert; Wichert, Thomas

    2004-06-04

    The In DX center and the DX-like configuration of the Cd host atom in CdTe are investigated using density functional theory. The simultaneous calculation of the atomic structure and the electric field gradient (EFG) allows one to correlate the theoretically predicted structure of the DX center with an experimental observable, namely, the EFG obtained from radioactive 111In/111Cd probe atoms in In doped CdTe. In this way, the experimental identification of the DX center structure is established.

  6. OpenDx programs for visualization of computational fluid dynamics (CFD) simulations

    International Nuclear Information System (INIS)

    Silva, Marcelo Mariano da

    2008-01-01

    The search for high performance and low cost hardware and software solutions always guides the developments performed at the IEN parallel computing laboratory. In this context, this dissertation about the building of programs for visualization of computational fluid dynamics (CFD) simulations using the open source software OpenDx was written. The programs developed are useful to produce videos and images in two or three dimensions. They are interactive, easily to use and were designed to serve fluid dynamics researchers. A detailed description about how this programs were developed and the complete instructions of how to use them was done. The use of OpenDx as development tool is also introduced. There are examples that help the reader to understand how programs can be useful for many applications. (author)

  7. A transition radiation detector for RHIC featuring accurate tracking and dE/dx particle identification

    Energy Technology Data Exchange (ETDEWEB)

    O`Brien, E.; Lissauer, D.; McCorkle, S.; Polychronakos, V.; Takai, H. [Brookhaven National Lab., Upton, NY (United States); Chi, C.Y.; Nagamiya, S.; Sippach, W.; Toy, M.; Wang, D.; Wang, Y.F.; Wiggins, C.; Willis, W. [Columbia Univ., New York, NY (United States); Cherniatin, V.; Dolgoshein, B. [Moscow Institute of Physics and Engineering, (Russian Federation); Bennett, M.; Chikanian, A.; Kumar, S.; Mitchell, J.T.; Pope, K. [Yale Univ., New Haven, CT (United States)

    1991-12-31

    We describe the results of a test ran involving a Transition Radiation Detector that can both distinguish electrons from pions which momenta greater titan 0.7 GeV/c and simultaneously track particles passing through the detector. The particle identification is accomplished through a combination of the detection of Transition Radiation from the electron and the differences in electron and pion energy loss (dE/dx) in the detector. The dE/dx particle separation is most, efficient below 2 GeV/c while particle ID utilizing Transition Radiation effective above 1.5 GeV/c. Combined, the electron-pion separation is-better than 5 {times} 10{sup 2}. The single-wire, track-position resolution for the TRD is {approximately}230 {mu}m.

  8. A transition radiation detector which features accurate tracking and dE/dx particle identification

    International Nuclear Information System (INIS)

    O'Brien, E.; Lissauer, D.; McCorkle, S.; Polychronakos, V.; Takai, H.; Chi, C.Y.; Nagamiya, S.; Sippach, W.; Toy, M.; Wang, D.; Wang, Y.F.; Wiggins, C.; Willis, W.; Cherniatin, V.; Dolgoshein, B.; Bennett, M.; Chikanian, A.; Kumar, S.; Mitchell, J.T.; Pope, K.

    1991-01-01

    We describe the results of a test run involving a Transition Radiation Detector that can both distinguish electrons from pions with momenta greater than 0.7 GeV/c and simultaneously track particles passing through the detector. The particle identification is accomplished through a combination of the detection of Transition Radiation from the electron and the differences in electron and pion energy loss (dE/dx) in the detector. The dE/dx particle separation is most efficient below 2 GeV/c while particle ID utilizing Transition Radiation is effective above 1.5 GeV/c. Combined, the electron-pion separation is better than 5 x l0 2 . The single-wire, track-position resolution for the TRD is ∼230μm

  9. Large persistent photochromic effect due to DX centers in AlSb doped with selenium

    International Nuclear Information System (INIS)

    Becla, P.; Witt, A.G.

    1995-04-01

    A large photochromic effect has been observed in bulk AlSb crystals doped with Se. Illumination with light of energy higher than 1 eV leads to an increase of the absorption coefficient in the spectral range 0.1 to 1.6 eV. The enhanced absorption is persistent at temperatures below about K. The effect is a manifestation of a DX-like bistability of Se donors. The illumination transfers the from the DX center to a metastable hydrogenic level. The increased absorption with peaks around 0.2 eV and 0.5 is due to photoionization from the donor level to X l and X 3 minima of the conduction band

  10. Scattering theory for one-dimensional systems with ∫dx V(x) = 0

    International Nuclear Information System (INIS)

    Bolle, D.; Gesztesy, F.; Klaus, M.

    1984-01-01

    Low-energy scattering for Schroedinger operators of the type H=- Δ + V in L 2 (IR) with ∫sub(R)dx V(x) = 0 is considered. The possibility of zero-energy eigenstates of H is taken into account explicitly. In particular, a Laurent expansion for the transition operator and recursion relations for its coefficients are provided and the leading behavior of the scattering operator is given all in possible cases

  11. Is There a Role for Oncotype Dx Testing in Invasive Lobular Carcinoma?

    Science.gov (United States)

    Conlon, Niamh; Ross, Dara S; Howard, Jane; Catalano, Jeffrey P; Dickler, Maura N; Tan, Lee K

    2015-01-01

    Oncotype Dx Breast Cancer Assay is a 21-gene assay used in estrogen receptor (ER)-positive breast cancer to predict benefit from chemotherapy (CT). Tumors are placed into one of three risk categories based on their recurrence score (RS). This paper explores the impact of tumor histopathologic features and Oncotype Dx RS on the treatment plan for invasive lobular carcinoma (ILC). Invasive lobular carcinoma cases submitted for Oncotype Dx testing were identified from a clinical data base. The histopathologic and immunohistochemical features and RS subcategory of each tumor, and treatment regimen and medical oncologic assessments of each patient were reviewed. A total of 135 cases of ILC had RS testing, which represented 15% of all ILC diagnosed at the institution over the time period. 80% of ILC was of the classical subtype and all tumors were ER positive and human epidermal growth factor receptor 2 (HER-2) negative by immunohistochemistry. Sixty three percent of cases were low risk (LR), 35.5% were intermediate risk (IR) and 1.5% were high risk (HR). Both HR cases were pleomorphic ILC. Sixty eight percent of classical ILC had a LR score, while 70% of pleomorphic ILC had an IR score. Patients in the IR category were significantly more likely to undergo CT than patients in the LR category (54% versus 18%; p < 0.0001). In the LR category, those undergoing CT were significantly younger and more likely to have positive lymph nodes (p < 0.05). Qualitative analysis of medical oncologic assessments showed that RS played a role in decision-making on CT in 74% of cases overall. At our institution, Oncotype Dx RS currently plays a role in the management of a proportion of ILC and impacts on treatment decisions. © 2015 Wiley Periodicals, Inc.

  12. Demonstration & Testing of ClimaStat for Improved DX Air-Conditioning Efficiency

    Science.gov (United States)

    2013-04-01

    Performance DDC – Direct Digital Control DoD – Department of Defense DOE – Department of Energy DX – Direct Expansion EER – Energy Efficiency...field tests on four Trane (American Standard) systems at a university site were concluded in 2009. A production prototype was constructed based on...dehumidification, giving a 18% reduction in energy consumption. Field test data from four Trane Voyager rooftop package units at a university site

  13. Internal amplification control of PCR for the Glu1-Dx5 allele in wheat.

    Science.gov (United States)

    Heim, H N; Vieira, E S N; Polo, L R T; Lima, N K; Silva, G J; Linde, G A; Colauto, N B; Schuster, I

    2017-08-17

    One of the limiting factors in using dominant markers is the unique amplification of the target fragment. Therefore, failures in polymerase chain reaction (PCR) or non-amplifications can be interpreted as an absence of the allele. The possibility of false negatives implies in reduced efficiency in the selection process in genetic breeding programs besides the loss of valuable genetic material. Thus, this study aimed to evaluate the viability of a microsatellite marker as an internal amplification control with a dominant marker for the wheat Glu1-Dx5 gene. A population of 77 wheat cultivars/breeding lines was analyzed. Fourteen microsatellite markers were analyzed in silico regarding the formation of dimers and clamps. The biplex reaction conditions were optimized, and the Xbarc117 marker was selected as the internal amplification control with a Glu1-Dx5 marker in wheat. It was concluded that the Xbarc117 microsatellite marker was effective in the simultaneous amplification with a dominant Glu1-Dx5 marker, making biplex PCR viable in wheat for the studied markers.

  14. In vivo binding, pharmacokinetics and metabolism of the selective M2 muscarinic antagonists [3H]AF-DX 116 and [3H]AF-DX 384 in the anesthetized rat

    International Nuclear Information System (INIS)

    Mickala, Patrick; Boutin, Herve; Bellanger, Cecile; Chevalier, Cyril; MacKenzie, Eric T.; Dauphin, Francois

    1996-01-01

    The pharmacokinetics, in vivo binding and metabolism of two M 2 muscarinic receptor antagonists, [ 3 H]AF-DX 116 and [ 3 H]AF-DX 384, were studied in anesthetized rats, which received either the tracer alone or following a saturating injection of atropine. Both radioligands were cleared from the circulation with distribution half-lives of 17 and 14 sec and elimination half-lives of 17 and 40 min for [ 3 H]AF-DX 116 and [ 3 H]AF-DX 384, respectively. A radioactive distribution, predominant in peripheral organs when compared to brain, was found at each time studied after tracer injection. Atropine-displaceable tracer uptake was evidenced at 20-40 min in brain (31%), submandibular glands (26%), spleen (37%) and notably heart (55%) for [ 3 H]AF-DX 116 but only in heart (50%) for [ 3 H]AF-DX 384 at 10-20 min. Regional brain sampling revealed a relatively uniform distribution of [ 3 H]AF-DX 384 and a -45% atropine saturation effect (i.e., specific binding) in the thalamus 20 min after injection. Sequential thin-layer chromatographic studies performed on tissue extracts demonstrated the rapid appearance of labeled metabolites of both radiotracers in brain (but less so in liver) and especially in cardiac tissues, where almost 70% of total radioactivity still corresponded to authentic tracer 40 min after injection. Thus, based on their low blood-brain barrier permeability and the high presence of labeled metabolites in the central nervous system, AF-DX 116 and AF-DX 384 might be more helpful in the study of M 2 muscarinic receptors present in heart rather than brain. Labeled with positron emittors, these M 2 antagonists might be applicable to the pathophysiological study of disease states, such as cardiomyopathies

  15. Targeting experimental orthotopic glioblastoma with chitosan-based superparamagnetic iron oxide nanoparticles (CS-DX-SPIONs).

    Science.gov (United States)

    Shevtsov, Maxim; Nikolaev, Boris; Marchenko, Yaroslav; Yakovleva, Ludmila; Skvortsov, Nikita; Mazur, Anton; Tolstoy, Peter; Ryzhov, Vyacheslav; Multhoff, Gabriele

    2018-01-01

    Glioblastoma is the most devastating primary brain tumor of the central nervous system in adults. Magnetic nanocarriers may help not only for a targeted delivery of chemotherapeutic agents into the tumor site but also provide contrast enhancing properties for diagnostics using magnetic resonance imaging (MRI). Synthesized hybrid chitosan-dextran superparamagnetic nanoparticles (CS-DX-SPIONs) were characterized using transmission electron microscopy (TEM) and relaxometry studies. Nonlinear magnetic response measurements were employed for confirming the superparamagnetic state of particles. Following in vitro analysis of nanoparticles cellular uptake tumor targeting was assessed in the model of the orthotopic glioma in rodents. CS-DX-SPIONs nanoparticles showed a uniform diameter of 55 nm under TEM and superparamagentic characteristics as determined by T 1 (spin-lattice relaxation time) and T 2 (spin-spin relaxation time) proton relaxation times. Application of the chitosan increased the charge from +8.9 to +19.3 mV of the dextran-based SPIONs. The nonlinear magnetic response at second harmonic of CS-DX-SPIONs following the slow change of stationary magnetic fields with very low hysteresis evidenced superparamagnetic state of particles at ambient temperatures. Confocal microscopy and flow cytometry studies showed an enhanced internalization of the chitosan-based nanoparticles in U87, C6 glioma and HeLa cells as compared to dextran-coated particles. Cytotoxicity assay demonstrated acceptable toxicity profile of the synthesized nanoparticles up to a concentration of 10 μg/ml. Intravenously administered CS-DX-SPIONs in orthotopic C6 gliomas in rats accumulated in the tumor site as shown by high-resolution MRI (11.0 T). Retention of nanoparticles resulted in a significant contrast enhancement of the tumor image that was accompanied with a dramatic drop in T 2 values ( P chitosan-dextran magnetic particles demonstrated high MR contrast enhancing properties for the

  16. [Effects of different neutralizing agents on succinate production by Actinobacillus succinogenes NJ113].

    Science.gov (United States)

    Yang, Zhuona; Jiang, Min; Li, Jian; Fang, Xiaojiang; Ye, Guizi; Bai, Xuefei; Zheng, Xiaoyu; Wei, Ping

    2010-11-01

    Different neutralizing agents were used as pH controller to investigate their effects on the growth and succinic acid production of Actinobacillus succinogenes NJ113. The fermentation results showed that Ca(OH)2, CaCO3 and NH4OH were not suitable for succinic acid production by A. succinogenes NJ113 because of their negative effects on cell growth. When Na-base was used, cells would flocculate and lump, and due to the sodium ion concentration reaching to a high level, OD660 dropped sharply after 12 h of fermentation. Mg-base was better because there was no significant inhibition by magnesium ion. Two combined neutralizing agents were used to maintain pH level, one with NaOH and Mg(OH)2 while the other with Na2CO3 and Mg(OH)2. The optimum ratios of the combined neutralizing agents were both 1:1 (g:g) when using 100 g/L glucose. When NaOH and Mg(OH)2 were chosen with the ratio of 1:1(g:g), 69.8 g/L of the succinic acid and 74.5% of the yield was obtained.

  17. The dE/dx capabilities of the D0 tracking system

    International Nuclear Information System (INIS)

    Rajagopalan, S.

    1992-06-01

    The D0 forward tracking system has been extensively calibrated using electron and pion beams in the energy range from 10 GeV to 150 GeV in the neutrino area fixed target beam line at Fermilab. The forward tracking system provides a spatial resolution of 200 μm and a two hit separation of 2.5 mm at 90% efficiency. The chamber provides 32 samples of pulse height information for a given track equivalent to a dE/dx resolution of 12.7%. The energy loss response of the chamber to low energy-beam has been studied. A Monte Carlo simulation program has been developed based on the Photo Absorption Ionization model to simulate the dE/dx response of the chamber. The observations made using low energy test beam are consistent with the model's predictions. The dE/dx measurement in the D0 tracking system provides identification of electrons against gamma conversions resulting from π 0 decays. The rejection factor of distinguishing doubly minimum ionizing tracks in the chamber has been measured to be 30.5 with the requirement that singly minimum ionizing tracks be identified with a 90% efficiency. This factor improves with lower multiplicity. Using a Monte Carlo program based on GEANT, the identification efficiency of electrons and π 0 's has been determined. Using the capabilities of the outer tracking system alone, the background due to isolated π 0 production is reduced by up to a factor of 60 in the central direction based on measurements made on a sample of simulated QCD two jet events

  18. Tensor Force and D-state Effects Upon (d,x) Cross Sections

    Science.gov (United States)

    Hawk, Eric; McNeil, James; Cecil, F. Edward; Hofstee, Mariet; Greife, Uwe; Pallone, Arthur

    2000-09-01

    The effects of the inclusion of the tensor force and the internal deuteron D-state upon low-energy deuteron-stripping reactions (d,x) are examined within the context of the distorted-wave Born approximation (DWBA). Inclusion of these effects requires a relaxation of the commonly employed zero-range approximation. This relaxation is treated via a derivative expansion. Comparisons with the differential cross sections found using zero-range, S-state calculations are made for several low-Z nuclei.

  19. Analytical calculation of dE/dx cluster-charge loss due to threshold effects

    International Nuclear Information System (INIS)

    Brady, F.P.; Dunn, J.

    1997-01-01

    This letter presents a simple analytical approximation which allows one to estimate the effect of ADC threshold on the measured cluster-charge size as used for dE/dx determinations. The idea is to gain some intuitive understanding of the cluster-charge loss and not to replace more accurate simulations. The method is applied to the multiple sampling measurements of energy loss in the main time projection chambers (TPCs) of the NA49 experiment at CERN SPS. The calculations are in reasonable agreement with data. (orig.)

  20. CORROSION RATE OF STEELS DX51D AND S220GD IN DIFFERENT CORROSION ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Alina Crina CIUBOTARIU

    2016-06-01

    Full Text Available Corrosion in the marine environment is an important issue because the costs causes by marine corrosion increased year upon year. It is necessary a correctly approach to materials selection, protection and corrosion control to reduce this burden of wasted materials, wasted energy and wasted money. Many different types of corrosion attack can be observed to structures, ships and other equipment used in sea water service. Shipping containers are exposed to various corrosive mediums like as airborne salt, industrial pollutants, rain and saltwater. Transport damage during loading onto and unloading off trucks, train beds and ships breaches the paint coating which further contributes to corrosion. The result is shortened container life and high costs for container repair or replacement. The paper intends to evaluate, by gravimetric method, the corrosion rate and corrosion penetration rate of two types of carbon steel DX51D and S220GD. Carbon steel DX51D and hot-dip galvanized steel S220GD are used in marine and industrial applications for buildings cargo vessels, container ships and oil tankers. For testing it was used different corrosive environments: 5% NaOH solution; 5% HCL solution and 0.5M NaCl solution. The samples were immersed in 400mL of testing solution for exposure period of 28 days. Periodically at 3 days, 7 days, 14 days, 21 days and 28 days was measured de mass loss and evaluate the corrosion rate and corrosion stability coefficient. The steel DX51D was stable in 5% NaOH solution for 28 days, the values of corrosion stability coefficient was 7 after 3 days and 6 after 28 days of immersion in corrosive medium. In 5% HCL solution steels DX51D and S220GD was completely corroded in 21 days with a corrosion stability coefficient equal with 9 for 7 days and 8 for 21 days of immersion in corrosive solution. It was observed a good resistance for 3 days in 0.5M NaCl solution with a corrosion stability coefficient equal with 5, but after that

  1. The Beckman DxI 800 prolactin assay demonstrates superior specificity for monomeric prolactin.

    LENUS (Irish Health Repository)

    Byrne, Brendan

    2010-02-01

    Commercially available prolactin immunoassays detect macroprolactin to variable degrees. Best practice requires laboratories to assess the cross-reactivity of their prolactin assay with macroprolactin, and where appropriate, introduce a screen for the presence of macroprolactin. Our policy has been to reanalyse hyperprolactinaemic samples following polyethylene glycol (PEG) precipitation and to report the resultant value as the monomeric prolactin content of the sample. The goal of this study was to determine the need to continue PEG precipitation when prolactin measurements with the Wallac AutoDELFIA were replaced by the Beckman DxI 800.

  2. Microscopic Structure of DX Centers in Cd0.8Zn0.2Te:Cl

    International Nuclear Information System (INIS)

    Shan, Y.Y.; Lynn, K.G.; Szeles, C.; Asoka-Kumar, P.; Thio, T.; Bennett, J.W.; Beling, C.B.; Fung, S.; Becla, P.

    1997-01-01

    Photoexcitation of chlorine DX centers induces a transition of the Cl atoms to the shallow-donor state and persistent photoconductivity at low temperature in Cd 0.8 Zn 0.2 Te:Cl. The relaxation of the substitutional Cl atoms to the DX state at 140K is coincident with a decrease of the positron line-shape parameter and an increase of annihilation with high-momentum core electrons. The results indicate positron trapping and annihilation at DX centers and at chlorine A centers. The data support the bond breaking model of the DX centers and the outward relaxation of the Cl and Cd(Zn) atoms along the [111] direction. The thermal barrier for the shallow-deep transition was found to be 0.44eV. copyright 1997 The American Physical Society

  3. Antistaphylococcal activity of DX-619, a new des-F(6)-quinolone, compared to those of other agents.

    Science.gov (United States)

    Bogdanovich, Tatiana; Esel, Duygu; Kelly, Linda M; Bozdogan, Bülent; Credito, Kim; Lin, Gengrong; Smith, Kathy; Ednie, Lois M; Hoellman, Dianne B; Appelbaum, Peter C

    2005-08-01

    The in vitro activity of DX-619, a new des-F(6)-quinolone, was tested against staphylococci and compared to those of other antimicrobials. DX-619 had the lowest MIC ranges/MIC(50)s/MIC(90)s (microg/ml) against 131 Staphylococcus aureus strains (32), and ciprofloxacin (>32/>32). Raised quinolone MICs were associated with mutations in GyrA (S84L) and single or double mutations in GrlA (S80F or Y; E84K, G, or V) in all S. aureus strains tested. A recent vancomycin-resistant S. aureus (VRSA) strain (Hershey) was resistant to available quinolones and was inhibited by DX-619 at 0.25 microg/ml and sitafloxacin at 1.0 microg/ml. Vancomycin (except VRSA), linezolid, ranbezolid, tigecycline, and quinupristin-dalfopristin were active against all strains, and teicoplanin was active against S. aureus but less active against coagulase-negative staphylococci. DX-619 produced resistant mutants with MICs of 1 to >32 microg/ml after 32 microg/ml for ciprofloxacin, sitafloxacin, moxifloxacin, and gatifloxacin. DX-619 and sitafloxacin were also more active than other tested drugs against selected mutants and had the lowest mutation frequencies in single-step resistance selection. DX-619 and sitafloxacin were bactericidal against six quinolone-resistant (including the VRSA) and seven quinolone-susceptible strains tested, whereas gatifloxacin, moxifloxacin, levofloxacin, and ciprofloxacin were bactericidal against 11, 10, 7, and 5 strains at 4x MIC after 24 h, respectively. DX-619 was also bactericidal against one other VRSA strain, five vancomycin-intermediate S. aureus strains, and four vancomycin-intermediate coagulase-negative staphylococci. Linezolid, ranbezolid, and tigecycline were bacteriostatic and quinupristin-dalfopristin, teicoplanin, and vancomycin were bactericidal against two, eight, and nine strains, and daptomycin and oritavancin were rapidly bactericidal against all strains, including the VRSA. DX-619 has potent in vitro activity against staphylococci, including

  4. Antistaphylococcal activity of DX-619 alone and in combination with vancomycin, teicoplanin, and linezolid assessed by time-kill synergy testing.

    Science.gov (United States)

    Credito, Kim; Lin, Genrong; Appelbaum, Peter C

    2007-04-01

    Time-kill synergy studies testing in vitro activity of DX-619 alone and with added vancomycin, teicoplanin, or linezolid against 101 Staphylococcus aureus strains showed synergy between DX-619 and teicoplanin at 12 to 24 h in 72 strains and between DX-619 and vancomycin in 28 strains. No synergy was found with linezolid, and no antagonism was observed with any combination.

  5. Orbital period changes in RW CrA, DX Vel and V0646 Cen

    Science.gov (United States)

    Volkov, I. M.; Chochol, D.; Grygar, J.; Mašek, M.; Juryšek, J.

    2017-06-01

    We aim to determine the absolute parameters of the components of southern Algol-type binaries with deep eclipses RW CrA, DX Vel, V0646 Cen and interpret their orbital period changes. The data analysis is based on a high quality Walraven photoelectric photometry, obtained in the 1960-70s, our recent CCD photometry, ASAS (Pojmanski, 2002), and Hipparcos (Perryman et al., 1997) photometry of the objects. Their light curves were analyzed using the PHOEBE program with fixed effective temperatures of the primary components, found from disentangling the Walraven (B-U) and (V-B) colour indices. We found the absolute parameters of the components of all three objects. All reliable observed times of minimum light were used to construct and analyze the Eclipse Time Variation (ETV) diagrams. We interpreted the ETV diagrams of the detached binary RW CrA and the semi-detached binary DX Vel by a LIght-Time Effect (LITE), estimated parameters of their orbits and masses of their third bodies. We suggest a long term variation of the inclination angle of both eclipsing binaries, caused by a non-coplanar orientation of their third body orbits. We interpreted the detected orbital period increase in the semi-detached binary V0646 Cen by a mass transfer from the less to more massive component with the rate M⊙ = 6.08×10-9 M⊙/yr.

  6. [Rice endogenous nitrogen fixing and growth promoting bacterium Herbaspirillum seropedicae DX35].

    Science.gov (United States)

    Wang, Xiucheng; Cao, Yanhua; Tang, Xue; Ma, Xiaotong; Gao, Jusheng; Zhang, Xiaoxia

    2014-03-04

    To screen efficient nitrogen fixation endophytes from rice and to analyze their growth-promoting properties. We isolated strains from the roots of rice in the field where it has a rice-rice-green manure rotation system for 30 years. Efficient strains were screened by acetylene reduction assay. Phylogenetic analysis is based on 16S rRNA gene, nifH gene and the composition of fatty acid. In addition, we also detected the ability of indole acetic acid secretion through the Salkowski colorimetric method, measured the production of siderophore through the blue plate assay and detected phosphate solubilization, to analyze the growth-promoting properties. A total of 48 strains were isolated, in which DX35 has the highest nitrogenase activity. It belongs to Herbaspirillum seropedicae after identification. Its nitrogenase activity (181.21 nmol C2H4/(mg protein x h)) was 10 times as much as the reference strain Azotobacter chroococcum ACCC10006. In addition, it also can secrete siderophore and solubilize phosphorus. Strain DX35, belonging to Herbaspirillum seropedicae, is an efficient nitrogen fixation endophytes.

  7. Critical need for MFE: the Alcator DX advanced divertor test facility

    Science.gov (United States)

    Vieira, R.; Labombard, B.; Marmar, E.; Irby, J.; Wolf, S.; Bonoli, P.; Fiore, C.; Granetz, R.; Greenwald, M.; Hutchinson, I.; Hubbard, A.; Hughes, J.; Lin, Y.; Lipschultz, B.; Parker, R.; Porkolab, M.; Reinke, M.; Rice, J.; Shiraiwa, S.; Terry, J.; Theiler, C.; Wallace, G.; White, A.; Whyte, D.; Wukitch, S.

    2013-10-01

    Three critical challenges must be met before a steady-state, power-producing fusion reactor can be realized: how to (1) safely handle extreme plasma exhaust power, (2) completely suppress material erosion at divertor targets and (3) do this while maintaining a burning plasma core. Advanced divertors such as ``Super X'' and ``X-point target'' may allow a fully detached, low temperature plasma to be produced in the divertor while maintaining a hot boundary layer around a clean plasma core - a potential game-changer for magnetic fusion. No facility currently exists to test these ideas at the required parallel heat flux densities. Alcator DX will be a national facility, employing the high magnetic field technology of Alcator combined with high-power ICRH and LHCD to test advanced divertor concepts at FNSF/DEMO power exhaust densities and plasma pressures. Its extended vacuum vessel contains divertor cassettes with poloidal field coils for conventional, snowflake, super-X and X-point target geometries. Divertor and core plasma performance will be explored in regimes inaccessible in conventional devices. Reactor relevant ICRF and LH drivers will be developed, utilizing high-field side launch platforms for low PMI. Alcator DX will inform the conceptual development and accelerate the readiness-for-deployment of next-step fusion facilities.

  8. Final report on the radiological surveys of designated DX firing sites at Los Alamos National Laboratory

    International Nuclear Information System (INIS)

    1996-01-01

    CHEMRAD was contracted by Los Alamos National Laboratory to perform USRADS reg-sign (UltraSonic Ranging And Data System) radiation scanning surveys at designated DX Sites at the Los Alamos National Laboratory. The primary purpose of these scanning surveys was to identify the presence of Depleted Uranium (D-38) resulting from activities at the DX Firing Sites. This effort was conducted to update the most recent surveys of these areas. This current effort was initiated with site orientation on August 12, 1996. Surveys were completed in the field on September 4, 1996. This Executive Summary briefly presents the major findings of this work. The detail survey results are presented in the balance of this report and are organized by Technical Area and Site number in section 2. This organization is not in chronological order. USRADS and the related survey methods are described in section 3. Quality Control issues are addressed in section 4. Surveys were conducted with an array of radiation detectors either mounted on a backpack frame for man-carried use (Manual mode) or on a tricycle cart (RadCart mode). The array included radiation detectors for gamma and beta surface near surface contamination as well as dose rate at 1 meter above grade. The radiation detectors were interfaced directly to an USRADS 2100 Data Pack

  9. Optical fiber link for transmission of 1-nJ femtosecond laser pulses at 1550 nm

    DEFF Research Database (Denmark)

    Eichhorn, Finn; Olsson, Rasmus Kjelsmark; Buron, Jonas Christian Due

    2010-01-01

    We report on numerical and experimental characterization of the performance of a fiber link optimized for the delivery of sub-100-fs laser pulses at 1550 nm over several meters of fiber. We investigate the power handling capacity of the link, and demonstrate all-fiber delivery of 1-nJ pulses over...... a distance of 5.3 m. The fiber link consists of dispersion-compensating fiber (DCF) and standard single-mode fiber. The optical pulses at different positions in the fiber link are measured using frequency-resolved optical gating (FROG). The results are compared with numerical simulations of the pulse...... propagation based on the generalized nonlinear Schrödinger equation. The high input power capacity of the fiber link allows the splitting and distribution of femtosecond pulses to an array of fibers with applications in multi-channel fiber-coupled terahertz time-domain spectroscopy and imaging systems. We...

  10. Exact computation and large angular momentum asymptotics of 3nj symbols: Semiclassical disentangling of spin networks

    International Nuclear Information System (INIS)

    Anderson, Roger W.; Aquilanti, Vincenzo; Silva Ferreira, Cristiane da

    2008-01-01

    Spin networks, namely, the 3nj symbols of quantum angular momentum theory and their generalizations to groups other than SU(2) and to quantum groups, permeate many areas of pure and applied science. The issues of their computation and characterization for large values of their entries are a challenge for diverse fields, such as spectroscopy and quantum chemistry, molecular and condensed matter physics, quantum computing, and the geometry of space time. Here we record progress both in their efficient calculation and in the study of the large j asymptotics. For the 9j symbol, a prototypical entangled network, we present and extensively check numerically formulas that illustrate the passage to the semiclassical limit, manifesting both the occurrence of disentangling and the discrete-continuum transition.

  11. Do Affordable Housing Projects Harm Suburban Communities? Crime, Property Values, and Taxes in Mount Laurel, NJ.

    Science.gov (United States)

    Albright, Len; Derickson, Elizabeth S; Massey, Douglas S

    2013-06-01

    This paper offers a mixed-method analysis of the municipal-level consequences of an affordable housing development built in suburban New Jersey. Opponents of affordable housing development often suggest that creating affordable housing will harm surrounding communities. Feared consequences include increases in crime, declining property values, and rising taxes. To evaluate these claims, the paper uses the case of Mt. Laurel, NJ - the site of a landmark affordable housing legal case and subsequent affordable housing development. Employing a multiple time series group control design, we compare crime rates, property values, and property taxes in Mt. Laurel to outcomes in similar nearby municipalities that do not contain comparable affordable housing developments. We find that the opening of the affordable housing development was not associated with trends in crime, property values, or taxes, and discuss management practices and design features that may have mitigated potential negative externalities.

  12. Workplace Violence and Training Required by New Legislation Among NJ Nurses.

    Science.gov (United States)

    Ridenour, Marilyn Lou; Hendricks, Scott; Hartley, Daniel; Blando, James D

    2017-04-01

    The aim of this study was to examine nurses' knowledge of the state of New Jersey (NJ) Violence Prevention in Health Care Facilities Act, workplace violence training, and experience with workplace violence. In 2013, 309 (22.5% response rate) nurses returned a mailed survey. Univariate and multivariate analyses were conducted. Ninety percent of respondents were female. When the perpetrator was a patient or a family member, the respondents experienced verbal abuse the most (57.8%), followed by threats (52.3%), and physical assault (38.3%). Respondents who had heard of the regulation (89.6%) received a higher proportion of training than those who had not heard of the regulation (57.9%) (P workplace violence.

  13. 78 FR 11099 - Safety Zone Within the Lower Portion of Anchorage #9, Mantua Creek Anchorage; Paulsboro, NJ

    Science.gov (United States)

    2013-02-15

    ... 1625-AA00 Safety Zone Within the Lower Portion of Anchorage 9, Mantua Creek Anchorage; Paulsboro, NJ... temporary safety zone around the southern one-third of Anchorage 9 (Mantua Creek Anchorage), below position 39[deg] 51.573 N-075[deg] 13.557 W due to dredging operations. The Dredge Florida will be working...

  14. First measurement of dE/dx with a GEM-based TPC

    International Nuclear Information System (INIS)

    Böhmer, F.V.; Ball, M.; Dørheim, S.; Eckstein, K.; Hönle, A.; Höppner, C.; Ketzer, B.; Konorov, I.; Neubert, S.; Paul, S.; Rauch, J.; Uhl, S.; Vandenbroucke, M.; Berger, M.; Berger-Chen, J.-C.; Cusanno, F.; Fabbietti, L.; Gasik, P.; Münzer, R.; Arora, R.

    2014-01-01

    In this work we present the first measurement of the specific energy loss (dE/dx) and an analysis of the resulting charged-particle identification (PID) capabilities of a large-scale TPC with GEM-based gas amplification. The data has been recorded inside the FOPI spectrometer at GSI, Germany, using reactions of 1.7 GeV/c pions impinging on a carbon target. In the specific energy loss spectrum clear bands for pions, kaons, protons and deuterons are observed. The specific energy loss resolution is studied as a function of the total particle momentum and as a function of the track length. It is found to be ∼15%, consistent with expectations

  15. First measurement of dE/dx with a GEM-based TPC

    Energy Technology Data Exchange (ETDEWEB)

    Böhmer, F.V., E-mail: felix.boehmer@tum.de [Technische Universität München, Physik Department E18, D-85748 Garching (Germany); Ball, M.; Dørheim, S.; Eckstein, K.; Hönle, A.; Höppner, C.; Ketzer, B.; Konorov, I.; Neubert, S.; Paul, S.; Rauch, J.; Uhl, S.; Vandenbroucke, M. [Technische Universität München, Physik Department E18, D-85748 Garching (Germany); Berger, M.; Berger-Chen, J.-C.; Cusanno, F.; Fabbietti, L.; Gasik, P.; Münzer, R. [Excellence Cluster Universe, Technische Universität München, D-85748 Garching (Germany); Arora, R. [GSI Helmholtzzentrum für Schwerionenforschung GmbH, D-64291 Darmstadt (Germany); and others

    2014-02-11

    In this work we present the first measurement of the specific energy loss (dE/dx) and an analysis of the resulting charged-particle identification (PID) capabilities of a large-scale TPC with GEM-based gas amplification. The data has been recorded inside the FOPI spectrometer at GSI, Germany, using reactions of 1.7 GeV/c pions impinging on a carbon target. In the specific energy loss spectrum clear bands for pions, kaons, protons and deuterons are observed. The specific energy loss resolution is studied as a function of the total particle momentum and as a function of the track length. It is found to be ∼15%, consistent with expectations.

  16. Tracking in dense environments and its inefficiency measurement using pixel $dE/dx$

    CERN Document Server

    Mansour, Jason Dhia; The ATLAS collaboration

    2016-01-01

    We present a measurement of the charged particle reconstruction inefficiency inside of jet cores, using data collected by the ATLAS experiment in 2015 of $pp$ collisions produced at the LHC, at a center of mass energy of 13 TeV. The determination of this inefficiency is important for jet energy scale and mass calibration, as well as multiple other performance studies and analyses. A data driven method is used, where the fraction of lost particle tracks is determined from energy deposition $dE/dx$ in the pixel detector. The fraction of lost tracks is found to be less than 5%, which is an improvement since the previous study, and agrees well within systematic uncertainties with a Monte Carlo simulation.

  17. Evaluation of Beckman Coulter DxI 800 immunoassay system using clinically oriented performance goals.

    Science.gov (United States)

    Akbas, Neval; Schryver, Patricia G; Algeciras-Schimnich, Alicia; Baumann, Nikola A; Block, Darci R; Budd, Jeffrey R; Gaston, S J Stephen; Klee, George G

    2014-11-01

    We evaluated the analytical performance of 24 immunoassays using the Beckman Coulter DxI 800 immunoassay systems at Mayo Clinic, Rochester, MN for trueness, precision, detection limits, linearity, and consistency (across instruments and reagent lots). Clinically oriented performance goals were defined using the following methods: trueness-published desirable accuracy limits, precision-published desirable biologic variation; detection limits - 0.1 percentile of patient test values, linearity - 50% of total error, and consistency-percentage test values crossing key decision points. Local data were collected for precision, linearity, and consistency. Data were provided by Beckman Coulter, Inc. for trueness and detection limits. All evaluated assays except total thyroxine were within the proposed goals for trueness. Most of the assays met the proposed goals for precision (86% of intra-assay results and 75% of inter-assay results). Five assays had more than 15% of the test results below the minimum detection limits. Carcinoembryonic antigen, total thyroxine and free triiodothyronine exceeded the proposed goals of ±6.3%, ±5% and ±5.7% for dilution linearity. All evaluated assays were within the proposed goals for instrument consistency. Lot-to-lot consistency results for cortisol, ferritin and total thyroxine exceeded the proposed goals of 3.3%, 11.4% and 7% at one medical decision level, while vitamin B12 exceeded the proposed goals of 5.2% and 3.8% at two decision levels. The Beckman Coulter DxI 800 immunoassay system meets most of these proposed goals, even though these clinically focused performance goals represent relatively stringent limits. Copyright © 2014 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  18. Clinical Performance and Management Outcomes with the DecisionDx-UM Gene Expression Profile Test in a Prospective Multicenter Study

    Directory of Open Access Journals (Sweden)

    Kristen Meldi Plasseraud

    2016-01-01

    Full Text Available Uveal melanoma management is challenging due to its metastatic propensity. DecisionDx-UM is a prospectively validated molecular test that interrogates primary tumor biology to provide objective information about metastatic potential that can be used in determining appropriate patient care. To evaluate the continued clinical validity and utility of DecisionDx-UM, beginning March 2010, 70 patients were enrolled in a prospective, multicenter, IRB-approved study to document patient management differences and clinical outcomes associated with low-risk Class 1 and high-risk Class 2 results indicated by DecisionDx-UM testing. Thirty-seven patients in the prospective study were Class 1 and 33 were Class 2. Class 1 patients had 100% 3-year metastasis-free survival compared to 63% for Class 2 (log rank test p=0.003 with 27.3 median follow-up months in this interim analysis. Class 2 patients received significantly higher-intensity monitoring and more oncology/clinical trial referrals compared to Class 1 patients (Fisher’s exact test p=2.1×10-13 and p=0.04, resp.. The results of this study provide additional, prospective evidence in an independent cohort of patients that Class 1 and Class 2 patients are managed according to the differential metastatic risk indicated by DecisionDx-UM. The trial is registered with Clinical Application of DecisionDx-UM Gene Expression Assay Results (NCT02376920.

  19. Direct measurement of DX-centre related lattice relaxations in Al$_{x}$Ga$_{1-x}$As compounds

    CERN Multimedia

    2002-01-01

    Donor impurities from elements of group IV and VI form localized electronic states, so-called DX-centers, in AlGaAs and other semiconductors. One of the well known effects related to DX-centers is the persistent photoconductivity. In spite of extensive studies, the microscopic structure of the DX-center is still a matter of controversy. The direct determination of the donor lattice sites and their microscopical surrounding is a crucial point in understanding the relation of microscopic structure to the localized electronic state of the DX-center.\\\\ It is proposed to implant radioactive group VI elements $^{73}$Se (from $^{73}$Br) and $^{118}$Te (from $^{118}$Xe) into Al$_{x}$Ga$_{1-x}$As of different mole fractions ${x}$ and to determine (i) the lattice site of Te and Se impurities by emission channeling of decay positrons and electrons (ii) the local structure of Se impurities using the perturbed $\\gamma$-$\\gamma$-angular correlation technique (PAC). The appearance of the DX-center shall be check...

  20. On the relaxation rate distribution of the photoionized DX centers in indium doped Cd1-xMnxTe

    International Nuclear Information System (INIS)

    Trzmiel, J; Placzek-Popko, E; Gumienny, Z; Weron, K; Becla, P

    2009-01-01

    It was recently shown that the kinetics of persistent photoconductivity (PPC) build-up in indium doped Cd 1-x Mn x Te are non-exponential and can be described solely by the stretched-exponential function. The non-exponentiality is attributed to the indium related DX centers present in the materials. In order to explain this observation, low temperature photoconductivity build-up was studied for Cd 1-x Mn x Te:In of two different manganese contents. It was found that this type of response has its origin in the heavy-tailed distribution of the DX centers. The distribution was analyzed in terms of photon flux. Increasing photon flux leads to the more dispersive behavior. It was also confirmed that the heavy-tailed distribution is due to the different local configuration of atoms surrounding DX centers in the alloy.

  1. Polarized antiquark flavor asymmetry DELTA anti u(x)-DELTA anti d(x) and the pion cloud

    CERN Document Server

    Fries, R J; Weiss, C

    2003-01-01

    The flavor asymmetry of the unpolarized antiquark distributions in the proton, anti u(x)- anti d(x)0. Using a simple chiral linear sigma model as an example, we demonstrate that in the meson cloud picture a large positive DELTA anti u(x)-DELTA anti d(x) can be obtained from pi-sigma interference contributions. This calls into question previous estimates based on rho-meson contributions alone, and indicates how the results of the meson cloud picture may be reconciled with those of quark-based models. (orig.)

  2. 256 fs, 2 nJ soliton pulse generation from MoS2 mode-locked fiber laser

    Science.gov (United States)

    Jiang, Zike; Chen, Hao; Li, Jiarong; Yin, Jinde; Wang, Jinzhang; Yan, Peiguang

    2017-12-01

    We demonstrate an Er-doped fiber laser (EDFL) mode-locked by a MoS2 saturable absorber (SA), delivering a 256 fs, 2 nJ soliton pulse at 1563.4 nm. The nonlinear property of the SA prepared by magnetron sputtering deposition (MSD) is measured with a modulation depth (MD) of ∼19.48% and a saturable intensity of 4.14 MW/cm2. To the best of our knowledge, the generated soliton pulse has the highest pulse energy of 2 nJ among the reported mode-locked EDFLs based on transition metal dichalcogenides (TMDs). Our results indicate that MSD-grown SAs could offer an exciting platform for high pulse energy and ultrashort pulse generation.

  3. Antistaphylococcal Activity of DX-619 Alone and in Combination with Vancomycin, Teicoplanin, and Linezolid Assessed by Time-Kill Synergy Testing▿ †

    Science.gov (United States)

    Credito, Kim; Lin, Genrong; Appelbaum, Peter C.

    2007-01-01

    Time-kill synergy studies testing in vitro activity of DX-619 alone and with added vancomycin, teicoplanin, or linezolid against 101 Staphylococcus aureus strains showed synergy between DX-619 and teicoplanin at 12 to 24 h in 72 strains and between DX-619 and vancomycin in 28 strains. No synergy was found with linezolid, and no antagonism was observed with any combination. PMID:17261625

  4. Protectin DX suppresses hepatic gluconeogenesis through AMPK-HO-1-mediated inhibition of ER stress.

    Science.gov (United States)

    Jung, Tae Woo; Kim, Hyung-Chun; Abd El-Aty, A M; Jeong, Ji Hoon

    2017-06-01

    Several studies have shown that protectins, which are ω-3 fatty acid-derived proresolution mediators, may improve insulin resistance. Recently, protectin DX (PDX) was documented to attenuate insulin resistance by stimulating IL-6 expression in skeletal muscle, thereby regulating hepatic gluconeogenesis. These findings made us investigate the direct effects of PDX on hepatic glucose metabolism in the context of diabetes. In the current study, we show that PDX regulates hepatic gluconeogenesis in a manner distinct from its indirect glucoregulatory activity via IL-6. We found that PDX stimulated AMP-activated protein kinase (AMPK) phosphorylation, thereby inducing heme oxygenase 1 (HO-1) expression. This induction blocked hepatic gluconeogenesis by suppressing endoplasmic reticulum (ER) stress in hepatocytes under hyperlipidemic conditions. These effects were significantly dampened by silencing AMPK or HO-1 expression with small interfering RNA (siRNA). We also demonstrated that administration of PDX to high fat diet (HFD)-fed mice resulted in increased hepatic AMPK phosphorylation and HO-1 expression, whereas hepatic ER stress was substantially attenuated. Furthermore, PDX treatment suppressed the expression of gluconeogenic genes, thereby decreasing blood glucose levels in HFD-fed mice. In conclusion, our findings suggest that PDX inhibits hepatic gluconeogenesis via AMPK-HO-1-dependent suppression of ER stress. Thus, PDX may be an effective therapeutic target for the treatment of insulin resistance and type 2 diabetes through the regulation of hepatic gluconeogenesis. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Multicolour modelling of SN 2013dx associated with GRB 130702A★

    Science.gov (United States)

    Volnova, A. A.; Pruzhinskaya, M. V.; Pozanenko, A. S.; Blinnikov, S. I.; Minaev, P. Yu.; Burkhonov, O. A.; Chernenko, A. M.; Ehgamberdiev, Sh. A.; Inasaridze, R.; Jelinek, M.; Khorunzhev, G. A.; Klunko, E. V.; Krugly, Yu. N.; Mazaeva, E. D.; Rumyantsev, V. V.; Volvach, A. E.

    2017-05-01

    We present optical observations of SN 2013dx, related to the Fermi burst GRB 130702A, which occurred at red shift z = 0.145. It is the second-best sampled gamma-ray burst (GRB)/supernova (SN) after SN 1998bw. The observational light curves contain more than 280 data points in the uBgrRiz filters until 88 d after the burst, and the data were collected from our observational collaboration (Maidanak Observatory, Abastumani Observatory, Crimean Astrophysical Observatory, Mondy Observatory, National Observatory of Turkey and Observatorio del Roque de los Muchachos) and from the literature. We model numerically the multicolour light curves using the one-dimensional radiation hydrodynamical code stella, previously widely implemented for modelling typical non-GRB SNe. The best-fitting model has the following parameters: pre-SN star mass M = 25 M⊙; mass of the compact remnant MCR = 6 M⊙; total energy of the outburst Eoburst = 3.5 × 1052 erg; pre-supernova star radius R = 100 R⊙; M_^{56Ni} = 0.2 M_{⊙}, which is totally mixed through the ejecta; MO = 16.6 M⊙; MSi = 1.2 M⊙ and MFe = 1.2 M⊙, and the radiative efficiency of the SN is 0.1 per cent.

  6. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    http://dx.doi.org/10.4314.jae.v19i1.1. The Dynamics of Linkages and Innovativeness in Publicly and Privately Driven. Agricultural Value Chains. Seth Awuku Manteaw1 , J.N.Anaglo2 , S D Boateng2. 1 Council for Scientific and Industrial Research-Ghana. 2Department of Agricultural Extension. University of Ghana. Abstract.

  7. Utilization of dE/dx approx E sup n /a dependence for DELTA E - E-spectrometer calibration

    CERN Document Server

    Gorpinich, O K; Jachmenov, O O

    2002-01-01

    The method of calibration of DELTA E - E-spectrometers by the use of known empiric form dE/dx approx E sup n /a which describes the specific energy loss of charge particles in the matter for energy calibration of DELTA E - E-spectrometer was designed.

  8. Translating tumor biology into personalized treatment planning: analytical performance characteristics of the Oncotype DX Colon Cancer Assay.

    Science.gov (United States)

    Clark-Langone, Kim M; Sangli, Chithra; Krishnakumar, Jayadevi; Watson, Drew

    2010-12-23

    The Oncotype DX Colon Cancer Assay is a new diagnostic test for determining the likelihood of recurrence in stage II colon cancer patients after surgical resection using fixed paraffin embedded (FPE) primary colon tumor tissue. Like the Oncotype DX Breast Cancer Assay, this is a high complexity, multi-analyte, reverse transcription (RT) polymerase chain reaction (PCR) assay that measures the expression levels of specific cancer-related genes. By capturing the biology underlying each patient's tumor, the Oncotype DX Colon Cancer Assay provides a Recurrence Score (RS) that reflects an individualized risk of disease recurrence. Here we describe its analytical performance using pre-determined performance criteria, which is a critical component of molecular diagnostic test validation. All analytical measurements met pre-specified performance criteria. PCR amplification efficiency for all 12 assays was high, ranging from 96% to 107%, while linearity was demonstrated over an 11 log2 concentration range for all assays. Based on estimated components of variance for FPE RNA pools, analytical reproducibility and precision demonstrated low SDs for individual genes (0.16 to 0.32 CTs), gene groups (≤ 0.05 normalized/aggregate CTs) and RS (≤ 1.38 RS units). Analytical performance characteristics shown here for both individual genes and gene groups in the Oncotype DX Colon Cancer Assay demonstrate consistent translation of specific biology of individual tumors into clinically useful diagnostic information. The results of these studies illustrate how the analytical capability of the Oncotype DX Colon Cancer Assay has enabled clinical validation of a test to determine individualized recurrence risk after colon cancer surgery.

  9. Application of HER2 CISH pharmDX for DNA Ploidy Determination.

    Science.gov (United States)

    He, Mai; Pasquariello, Terese; Steinhoff, Margaret

    2016-08-01

    Products of conception (POC) are encountered daily in general pathology practice. The molar workup is an important part of POC examination. Ploidy analysis, expressed as DNA index (DI), is part of the pathologic workup of molar pregnancy. For the past decade, chromogenic in situ hybridization (CISH) has become a popular way to detect HER2 gene amplification. Current study aims to determine whether HER2 CISH dual-color assay can be used to determine DI in POCs. Twenty-two POC cases were chosen from the departmental archives, including 6 complete hydatidiform mole (CM), 10 partial mole (PM), and 6 hydropic POC (HP). CISH assay was performed using the HER2 CISH PharmDx Kit (SK109; Dako). This kit generates red (HER2) and blue (CEN-17) chromogenic signals on the same tissue section. In the 10 triploid PM cases, CISH generated HER2 signal value of 2.925±0.19. Nine cases (90%) had values within this range, except 1 case (2.5). In diploid cases, CISH generated HER2 signal value of 2.063±0.19. Results from 11 (91.7%) cases fell within this range, except 1 HP case (2.35). Sensitivity is 90%, specificity 91.6%, and overall accuracy 90.9%. The current study is the first one that demonstrates HER2/CEN-17 dual-color CISH can be used for microscopic analysis of cell ploidy. This technique provides a relatively easy and straight way to access DI using regular bright-field microscope. Concurrent CEN-17 signal and ploidy in both placental and maternal tissue can be used as internal control. This assay can be performed in any laboratory that can perform immunohistochemistry.

  10. Role Models and Mentors in Mid-Pipeline Retention of Geoscience Students, Newark, NJ

    Science.gov (United States)

    Gates, A. E.; Kalczynski, M. J.

    2012-12-01

    Undergraduate minority students retained enthusiasm for majoring in the geosciences by a combination of working with advanced minority mentors and role models as well as serving as role models for middle and high school students in Geoscience Education programs in Newark, NJ. An academic year program to interest 8-10th grade students from the Newark Public schools in the Geosciences employs minority undergraduate students from Rutgers University and Essex Community College as assistants. There is an academic year program (Geoexplorers) and a science festival (Dinosaur Day) at the Newark Museum that employs Rutgers University students and a summer program that employs Rutgers and Essex Community College students. All students are members of the Garden State LSAMP and receive any needed academic support from that program. The students receive mentoring from minority graduate students, project personnel and participating Newark Public School teachers, many of whom are from minority groups. The main factor in success and retention, however, is their role as authorities and role models for the K-12 students. The assistants are respected and consulted by the K-12 students for their knowledge and authority in the geosciences. This positive feedback shows them that they can be regarded as geoscientists and reinforces their self-image and enthusiasm. It further reinforces their knowledge of Geoscience concepts. It also binds the assistants together into a self-supporting community that even extends to the non-participating minority students in the Rutgers program. Although the drop-out rate among minority Geoscience majors was high (up to 100%) prior to the initiation of the program, it has dropped to 0% over the past 3 years with 2 participants now in PhD programs and 2 others completing MS degrees this year. Current students are seriously considering graduate education. Prior to this program, only one minority graduate from the program continued to graduate school in the

  11. Reconstruction of the PETM onset from single specimen analyses of foraminiferal stable isotopes at Medford, NJ

    Science.gov (United States)

    Makarova, M.; Miller, K. G.; Wright, J. D.

    2017-12-01

    deepest water Bass River core, NJ with newly generated lithologic and single specimen isotopic data at most proximal Medford. This allows high resolution reconstruction of the PETM onset at marginal depositional settings along the New Jersey paleoshelf: from 25 m at Medford to over 100 m at Bass River.

  12. Egwuatu et al., Afr., J. Infect. Dis. (2017) 11 (1): 18-25 http://dx.doi ...

    African Journals Online (AJOL)

    PROF ADEWUNMI

    Dis. (2017) 11 (1): 18-25 http://dx.doi.org/10.21010/ajid.v11i1.3. 18. EFFECT OF ... resistant isolates of Escherichia coli in HIV-infected adult patients in Lagos. .... Institute for Medical Research (NIMR), Yaba both in Nigeria. ..... with HIV/AIDS in Africa 2000. http://www.unaids.org/publications/documents/care/general/ ...

  13. Translating tumor biology into personalized treatment planning: analytical performance characteristics of the Oncotype DX? Colon Cancer Assay

    OpenAIRE

    Clark-Langone, Kim M; Sangli, Chithra; Krishnakumar, Jayadevi; Watson, Drew

    2010-01-01

    Abstract Background The Oncotype DX® Colon Cancer Assay is a new diagnostic test for determining the likelihood of recurrence in stage II colon cancer patients after surgical resection using fixed paraffin embedded (FPE) primary colon tumor tissue. Like the Oncotype DX Breast Cancer Assay, this is a high complexity, multi-analyte, reverse transcription (RT) polymerase chain reaction (PCR) assay that measures the expression levels of specific cancer-related genes. By capturing the biology unde...

  14. 650-nJ pulses from a cavity-dumped Yb:fiber-pumped ultrafast optical parametric oscillator

    Science.gov (United States)

    Lamour, Tobias P.; Reid, Derryck T.

    2011-08-01

    Sub-250-fs pulses with energies of up to 650 nJ and peak powers up to 2.07 MW were generated from a cavity-dumped optical parametric oscillator, synchronously-pumped at 15.3 MHz with sub-400-fs pulses from an Yb:fiber laser. The average beam quality factor of the dumped output was M2 ~1.2 and the total relative-intensity noise was 8 mdBc, making the system a promising candidate for ultrafast laser inscription of infrared materials.

  15. Expression and enzymatic characterization of a cold-adapted β-agarase from Antarctic bacterium Pseudoalteromonas sp. NJ21

    Science.gov (United States)

    Li, Jiang; Sha, Yujie

    2015-03-01

    An agar-degrading bacterium, designated as Pseudoalteromonas sp. NJ21, was isolated from an Antarctic sediment sample. The agarase gene aga1161 from Pseudoalteromonas sp. NJ21 consisting of a 2 382-bp coding region was cloned. The gene encodes a 793-amino acids protein and was found to possess characteristic features of the Glyco_hydro_42 family. The recombinant agarase (rAga1161) was overexpressed in Escherichia coli and purified as a fusion protein. Enzyme activity analysis revealed that the optimum temperature and pH for the purified recombinant agarase were 30-40°C and 8.0, respectively. rAga1161 was found to maintain as much as 80% of its maximum activity at 10°C, which is typical of a coldadapted enzyme. The pattern of agar hydrolysis demonstrated that the enzyme is an β-agarase, producing neoagarobiose (NA2) as the final main product. Furthermore, this work is the first proof of an agarolytic activity in Antarctic bacteria and these results indicate the potential for the Antarctic agarase as a catalyst in medicine, food and cosmetic industries.

  16. Starch characteristics of transgenic wheat (Triticum aestivum L.) overexpressing the Dx5 high molecular weight glutenin subunit are substantially equivalent to those in nonmodified wheat.

    Science.gov (United States)

    Beckles, Diane M; Tananuwong, Kanitha; Shoemaker, Charles F

    2012-04-01

    The effects of engineering higher levels of the High Molecular Weight Glutenin Dx5 subunit on starch characteristics in transgenic wheat (Triticum aestivum L.) grain were evaluated. This is important because of the interrelationship between starch and protein accumulation in grain, the strong biotechnological interest in modulating Dx5 levels and the increasing likelihood that transgenic wheat will be commercialized in the U.S. Unintended effects of Dx5 overexpression on starch could affect wheat marketability and therefore should be examined. Two controls with native levels of Dx5 were used: (i) the nontransformed Bobwhite cultivar, and (ii) a transgenic line (Bar-D) expressing a herbicide resistant (bar) gene, and they were compared with 2 transgenic lines (Dx5G and Dx5J) containing bar and additional copies of Dx5. There were few changes between Bar-D and Dx5G compared to Bobwhite. However, Dx5J, the line with the highest Dx5 protein (×3.5) accumulated 140% more hexose, 25% less starch and the starch had a higher frequency of longer amylopectin chains. These differences were not of sufficient magnitude to influence starch functionality, because granule morphology, crystallinity, amylose-to-amylopectin ratio, and the enthalpy of starch gelatinization and the amylose-lipid complex melting were similar to the control (P > 0.05). This overall similarity was borne out by Partial Least Squares-Discriminant Function Analysis, which could not distinguish among genotypes. Collectively our data imply that higher Dx5 can affect starch accumulation and some aspects of starch molecular structure but that the starches of the Dx5 transgenic wheat lines are substantially equivalent to the controls. Transgenic manipulation of biochemical pathways is an effective way to enhance food sensory quality, but it can also lead to unintended effects. These spurious changes are a concern to Government Regulatory Agencies and to those Industries that market the product. In this study we

  17. The Draft Genome Sequence of Clostridium sp. Strain NJ4, a Bacterium Capable of Producing Butanol from Inulin Through Consolidated Bioprocessing.

    Science.gov (United States)

    Jiang, Yujia; Lu, Jiasheng; Chen, Tianpeng; Yan, Wei; Dong, Weiliang; Zhou, Jie; Zhang, Wenming; Ma, Jiangfeng; Jiang, Min; Xin, Fengxue

    2018-05-23

    A novel butanogenic Clostridium sp. NJ4 was successfully isolated and characterized, which could directly produce relatively high titer of butanol from inulin through consolidated bioprocessing (CBP). The assembled draft genome of strain NJ4 is 4.09 Mp, containing 3891 encoded protein sequences with G+C content of 30.73%. Among these annotated genes, a levanase, a hypothetical inulinase, and two bifunctional alcohol/aldehyde dehydrogenases (AdhE) were found to play key roles in the achievement of ABE production from inulin through CBP.

  18. Mapas de Entornos Mediante Navegacion Difusa y Sistema de Teleoperacion de una Plataforma Pioneer P3-DX

    Directory of Open Access Journals (Sweden)

    Daniel Granda

    2013-11-01

    Full Text Available El presente proyecto describe el diseno e implementacion de aplicaciones de Teleoperacion, Adquisicion de Datos, Control Difuso de Velocidad y Mapeo de Entornos en 2D, para la plataforma movil Pioneer P3-DX mediante el uso de sonares, odometrıa y software libre GNU/Linux. El proyecto brinda una guıa para utilizar los conceptos de programacion en Python, que permite crear aplicaciones de manera versatil mediante el uso de librerıas como: GTK para el desarrollo del entorno grafico, PYFUZZY para el desarrollo del controlador difuso de velocidad y OPENCV para mostrar los mapas del entorno.

  19. Association between partial-volume corrected SUVmax and Oncotype DX recurrence score in early-stage, ER-positive/HER2-negative invasive breast cancer.

    Science.gov (United States)

    Lee, Su Hyun; Ha, Seunggyun; An, Hyun Joon; Lee, Jae Sung; Han, Wonshik; Im, Seock-Ah; Ryu, Han Suk; Kim, Won Hwa; Chang, Jung Min; Cho, Nariya; Moon, Woo Kyung; Cheon, Gi Jeong

    2016-08-01

    Oncotype DX, a 21-gene expression assay, provides a recurrence score (RS) which predicts prognosis and the benefit from adjuvant chemotherapy in patients with early-stage, estrogen receptor-positive (ER-positive), and human epidermal growth factor receptor 2-negative (HER2-negative) invasive breast cancer. However, Oncotype DX tests are expensive and not readily available in all institutions. The purpose of this study was to investigate whether metabolic parameters on (18)F-FDG PET/CT are associated with the Oncotype DX RS and whether (18)F-FDG PET/CT can be used to predict the Oncotype DX RS. The study group comprised 38 women with stage I/II, ER-positive/HER2-negative invasive breast cancer who underwent pretreatment (18)F-FDG PET/CT and Oncotype DX testing. On PET/CT, maximum (SUVmax) and average standardized uptake values, metabolic tumor volume, and total lesion glycolysis were measured. Partial volume-corrected SUVmax (PVC-SUVmax) determined using the recovery coefficient method was also evaluated. Oncotype DX RS (0 - 100) was categorized as low (negative breast cancer.

  20. Development of a simple image viewer designed for small X-ray field CT equipment 3DX

    International Nuclear Information System (INIS)

    Kagawa, Toyohiro; Fukunari, Fumiko; Shiraishi, Tomoko; Yamasaki, Miwako; Ichihara, Takahiro; Kihara, Yuka; Zeze, Ryousuke; Nogami, Kentaro; Yuasa, Kenji

    2006-01-01

    The objectives of this study was to develop a simple image viewer that utilizes image files in general-purpose formats that are written from the original 3DX volume data. We used FLASH MX2004 for Macintosh to develop a simple image viewer. In developing the software for the simple image viewer, we decided that the viewer should provide the following features: (1) be available to both Windows OS and Mac OS, (2) allow interlocking of the 3D images, (3) display image enlargement, and (4) allow distance measurements. The accuracy of the distance measurements was evaluated. The procedure was as follows: (1) write 3D images in jpeg format to a folder on i-VIEW; (2) place the folder containing the 3D images into the directory of the simple image viewer software on a PC; (3) start the software and open the window to input the folder name containing the 3D images; and (4) display the 3D images. Our viewer had features such as image enlargement, interlocking 3D images, drawing, and distance measurements. No significant differences were shown between the measurements made by our simple viewer and the actual values of the images in any direction. Our image-viewing software for 3DX is beneficial for clinical use. (author)

  1. The statistical analysis of failure of a MEVATRON77 DX67 linear accelerator over a ten year period

    CERN Document Server

    Aoyama, H; Tahara, S; Uno, H; Kadohisa, S; Azuma, Y; Nakagiri, Y; Hiraki, Y

    2003-01-01

    A linear accelerator (linac) takes a leading role in radiation therapy. A linac consists of complicated main parts and systems and it is required that highly accurate operational procedures should be maintained. Operational failure occurs for various reasons. In this report, the failure occurrences of one linac over a ten year period were recorded and analyzed. The subject model was a MEVATRON77 DX67 (Siemens, Inc). The failure rate for each system, the form classification of the contents of failure, the operation situation at the time of failure, and the average performance life of the main parts were totaled. Moreover, the relation between the number of therapies that patients received (operating efficiency) and the failure rate within that number and the relation between environment (temperature and humidity) and the failure rate attributed to other systems were analyzed. In this report, irradiation interruption was also included with situations where treatment was unable to begin in total for the number o...

  2. An economic assessment of embryo diagnostics (Dx) - the costs of introducing non-invasive embryo diagnostics into IVF standard treatment practices.

    Science.gov (United States)

    Fugel, Hans-Joerg; Connolly, Mark; Nuijten, Mark

    2014-10-09

    New techniques in assessing oocytes and embryo quality are currently explored to improve pregnancy and delivery rates per embryo transfer. While a better understanding of embryo quality could help optimize the existing "in vitro fertilization" (IVF) therapy schemes, it is essential to address the economic viability of such technologies in the healthcare setting. An Embryo-Dx economic model was constructed to assess the cost-effectiveness of 3 different IVF strategies from a payer's perspective; it compares Embryo-Dx with single embryo transfer (SET) to elective single embryo transfer (eSET) and to double embryo transfer (DET) treatment practices. The introduction of a new non-invasive embryo technology (Embryo-Dx) associated with a cost up to €460 is cost-effective compared to eSET and DET based on the cost per live birth. The model assumed that Embryo-Dx will improve ongoing pregnancy rate/realize an absolute improvement in live births of 9% in this case. This study shows that improved embryo diagnosis combined with SET may have the potential to reduce the cost per live birth per couple treated in IVF treatment practices. The results of this study are likely more sensitive to changes in the ongoing pregnancy rate and consequently the live birth rate than the diagnosis costs. The introduction of a validated Embryo-Dx technology will further support a move towards increased eSET procedures in IVF clinical practice and vice versa.

  3. Productivity and river flux variability in response to the PETM on Atlantic margin at Bass River, NJ.

    Science.gov (United States)

    Stoll, H.; Shimizu, N.; Savain, R.; Zachos, J.; Ziveri, P.

    2009-04-01

    While the dramatic climate warming of the Paleocene-Eocene Thermal Maximum has been well characterized, changes in the hydrological cycle and the broader biogeochemical feedbacks (weathering, nutrients, productivity) are less well constrained. Here we describe new geochemical results from a coastal section on the midlatitude Atlantic margin of the U.S. at Bass River, NJ. We measured the elemental geochemistry of coccoliths to probe the productivity of these algae in response to the changing nutrient dynamics on the shelf in the time interval preceding and during the PETM. Coccoliths extracted from the siliclastic coastal section at Bass River NJ exhibit exceptionally good preservation and negligible overgrowth compared to typical ocean carbonate-rich sediments. Analysis of individual coccoliths using secondary ion mass spectrometry (SIMS) facilitates reliable trace element measurements in this low-carbonate section. Published sequence stratigraphy and microfossil analysis have revealed several third order sea level cycles in the late Paleocene including a highstand during the PETM. Consequently we extend our paleoproductivity records far below the PETM to characterize this background variability. We recognize a pattern of generally maximum productivity during lowstands and minimal productivity during highstands. Because nutrient concentrations decrease significantly with distance from the coast, highstands reduce productivity by shifting the highest nutrient levels landward, away from the site. This is likely due to greater distance from river sources as well as reduced wave turbulence which mixes nutrients into the photic zone. This general pattern is broken during the PETM, which features high productivity despite a sea level highstand. This anomalous high productivity may reflect enhanced riverine nutrient delivery, and potentially changes in wind strength and mixing intensity. Riverine nutrient delivery could increase with higher precipitation or precipitation

  4. Effects of HMW-GS Ax1 or Dx2 absence on the glutenin polymerization and gluten micro structure of wheat (Triticum aestivum L.).

    Science.gov (United States)

    Gao, Xin; Liu, Tianhong; Ding, Mengyun; Wang, Jun; Li, Chunlian; Wang, Zhonghua; Li, Xuejun

    2018-02-01

    Wheat (Triticum aestivum L.) dough strength and extensibility are mainly determined by the polymerization of glutenin. The number of high-molecular-weight glutenin subunits (HMW-GS) differs in various wheat varieties due to the silencing of some genes. The effects of Ax1 or Dx2 subunit absence on glutenin polymerization, dough mixing properties and gluten micro structure were investigated with two groups of near-isogenic lines. The results showed that Ax1 or Dx2 absence decreased the accumulation rate of glutenin polymers and thus delayed the rapid increase period for glutenin polymerization by at least ten days, which led to lower percentage of polymeric protein in mature grain. Ax1 or Dx2 absence significantly decreased the dough development time and dough stability, but increased the uniformity of micro structure. Lacunarity, derived from quantitative analysis of gluten network, is suggested as a new indicator for wheat quality. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. 5-nJ Femtosecond Ti3+:sapphire laser pumped with a single 1 W green diode

    Science.gov (United States)

    Muti, Abdullah; Kocabas, Askin; Sennaroglu, Alphan

    2018-05-01

    We report a Kerr-lens mode-locked, extended-cavity femtosecond Ti3+:sapphire laser directly pumped at 520 nm with a 1 W AlInGaN green diode. To obtain energy scaling, the short x-cavity was extended with a q-preserving multi-pass cavity to reduce the pulse repetition rate to 5.78 MHz. With 880 mW of incident pump power, we obtained as high as 90 mW of continuous-wave output power from the short cavity by using a 3% output coupler. In the Kerr-lens mode-locked regime, the extended cavity produced nearly transform-limited 95 fs pulses at 776 nm. The resulting energy and peak power of the pulses were 5.1 nJ and 53 kW, respectively. To our knowledge, this represents the highest pulse energy directly obtained to date from a mode-locked, single-diode-pumped Ti3+:sapphire laser.

  6. A 158 fs 5.3 nJ fiber-laser system at 1 mu m using photonic bandgap fibers for dispersion control and pulse compression

    DEFF Research Database (Denmark)

    Nielsen, C.K.; Jespersen, Kim Giessmann; Keiding, S.R.

    2006-01-01

    We demonstrate a 158 fs 5.3 nJ mode-locked laser system based on a fiber oscillator, fiber amplifier and fiber compressor. Dispersion compensation in the fiber oscillator was obtained with a solid-core photonic bandgap (SC-PBG) fiber spliced to standard fibers, and external compression is obtained...... with a hollow-core photonic bandgap (HC-PBG) fiber....

  7. A study of association of Oncotype DX recurrence score with DCE-MRI characteristics using multivariate machine learning models.

    Science.gov (United States)

    Saha, Ashirbani; Harowicz, Michael R; Wang, Weiyao; Mazurowski, Maciej A

    2018-05-01

    To determine whether multivariate machine learning models of algorithmically assessed magnetic resonance imaging (MRI) features from breast cancer patients are associated with Oncotype DX (ODX) test recurrence scores. A set of 261 female patients with invasive breast cancer, pre-operative dynamic contrast enhanced magnetic resonance (DCE-MR) images and available ODX score at our institution was identified. A computer algorithm extracted a comprehensive set of 529 features from the DCE-MR images of these patients. The set of patients was divided into a training set and a test set. Using the training set we developed two machine learning-based models to discriminate (1) high ODX scores from intermediate and low ODX scores, and (2) high and intermediate ODX scores from low ODX scores. The performance of these models was evaluated on the independent test set. High against low and intermediate ODX scores were predicted by the multivariate model with AUC 0.77 (95% CI 0.56-0.98, p replacement of ODX with imaging alone.

  8. Protectin DX, a double lipoxygenase product of DHA, inhibits both ROS production in human neutrophils and cyclooxygenase activities

    Science.gov (United States)

    Liu, Miao; Boussetta, Tarek; Makni-Maalej, Karama; Fay, Michèle; Driss, Fathi; El-Benna, Jamel; Lagarde, Michel; Guichardant, Michel

    2014-01-01

    Neutrophils play a major role in inflammation by releasing large amounts of reactive oxygen species (ROS) produced by NADPH oxidase (NOX) and myeloperoxidase (MPO). This ROS overproduction is mediated by phosphorylation of the NOX subunits with an uncontrolled manner. Therefore, targeting neutrophil subunits would represent a promising strategy to moderate NOX activity, lower ROS, and other inflammatory agents, such as cytokines and leukotrienes, produced by neutrophils. For this purpose, we investigated the effects of protectin DX (PDX) - a docosahexaenoic acid (DHA) di-hydroxylated product which inhibits blood platelet aggregation - on neutrophil activation in vitro. We found that PDX decreases ROS production, inhibits NOX activation and MPO release from neutrophils. We also confirm, that PDX is an anti-aggregatory and anti-inflammatory agent by inhibiting both cyclooxygenase-1 and -2 (COX-1 and COX-2, E.C. 1.14.99.1) as well as COX-2 in lipopolysaccharides (LPS)-treated human neutrophils. However, PDX has no effect on the 5-lipoxygenase pathway that produces the chemotactic agent leukotriene B4 (LTB4). Taken together, our results suggest that PDX could be a protective agent against neutrophil invasion in chronic inflammatory diseases. PMID:24254970

  9. Neutron-transmuted carbon-14 in neutron-irradiated GaN: Compensation of DX-like center

    International Nuclear Information System (INIS)

    Ida, T.; Oga, T.; Kuriyama, K.; Kushida, K.; Xu, Q.; Fukutani, S.

    2013-01-01

    The transmuted-C related luminescence and net carrier concentration are studied by combining photoluminescence, liquid scintillation, and Raman scattering. GaN single crystal films grown by metalorganic-vapor-phase epitaxy are irradiated with fast and thermal neutrons at fluxes of 3.9 × 10 13 cm −2 s −1 and 8.15 × 10 13 cm −2 s −1 , respectively. Irradiation time is 48 hours. The calculated 72 Ge and 14 C concentrations are 1.24 × 10 18 cm −3 and 1.13 × 10 18 cm −3 , respectively. The transmuted 14 C is detected by the liquid scintillation method to survey β-rays emitted in the process of 14 C decays from 14 N. Tritium ( 3 H) is also emitted by a (n,t) reaction of 14 N due to the neutron irradiation above 4.5 MeV. Photoluminescence relating to C, DX-like center of Ge and yellow luminescence band are observed in 1000 °C annealed NTD-GaN. The free electron concentration estimated from Raman scattering is 4.97 × 10 17 cm −3 . This value is lower than that from the transmuted Ge concentration, suggesting the compensation due to the transmuted 14 C acceptors

  10. An in-situ neutron diffraction study of the ageing of CaNi5Dx at 80ºC and 9 bar

    DEFF Research Database (Denmark)

    Pitt, M.P.; Brinks, H.W.; Jensen, Jens Oluf

    2004-01-01

    The intrinsic ageing of the CaNi5Dx system has been studied at 80 ◦C and 9 bar over a period of 13 days. The system displays a distinct two-phase mixture of the intermediate and phases, whose phase proportions approach 40 and 50 wt.%, respectively at the end of the ageing period. The change...

  11. Screened Raman response in two-dimensional d(x2-y2)-wave superconductors: Relative intensities in different symmetry channels

    DEFF Research Database (Denmark)

    Wenger, F.; Käll, M.

    1997-01-01

    We analyze the Raman-scattering response in a two-dimensional d(x2-y2)-wave superconductor and point out a strong suppression of relative intensity in the screened A(1g) channel compared to the B-1g channel for a generic tight-binding model. This is in contrast with the observed behavior in high...

  12. Gender-specific induction of cytochrome P450s in nonylphenol-treated FVB/NJ mice

    International Nuclear Information System (INIS)

    Hernandez, Juan P.; Chapman, Laura M.; Kretschmer, Xiomara C.; Baldwin, William S.

    2006-01-01

    Nonylphenol (NP) is a breakdown product of nonylphenol ethoxylates, which are used in a variety of industrial, agricultural, household cleaning, and beauty products. NP is one of the most commonly found toxicants in the United States and Europe and is considered a toxicant of concern because of its long half-life. NP is an environmental estrogen that also activates the pregnane X-receptor (PXR) and in turn induces P450s. No study to date has examined the gender-specific effects of NP on hepatic P450 expression. We provided NP at 0, 50 or 75 mg/kg/day for 7 days to male and female FVB/NJ mice and compared their P450 expression profiles. Q-PCR was performed on hepatic cDNA using primers to several CYP isoforms regulated by PXR or its relative, the constitutive androstane receptor (CAR). In female mice, NP induced Cyp2b10 and Cyp2b13, and downregulated the female-specific P450s, Cyp3a41 and Cyp3a44. In contrast, male mice treated with NP showed increased expression of Cyp2a4, Cyp2b9, and Cyp2b10. Western blots confirmed induction of Cyp2b subfamily members in both males and females. Consistent with the Q-PCR data, Western blots showed dose-dependent downregulation of Cyp3a only in females and induction of Cyp2a only in males. The overall increase in female-predominant P450s in males (Cyp2a4, 2b9) and the decrease in female-predominant P450s in females (Cyp3a41, 3a44) suggest that NP is in part feminizing the P450 profile in males and masculinizing the P450 profile in females. Testosterone hydroxylation was also altered in a gender-specific manner, as testosterone 16α-hydroxylase activity was only induced in NP-treated males. In contrast, NP-treated females demonstrated a greater propensity for metabolizing zoxazolamine probably due to greater Cyp2b induction in females. In conclusion, NP causes gender-specific P450 induction and therefore exposure to NP may cause distinct pharmacological and toxicological effects in males compared to females

  13. Automated tubule nuclei quantification and correlation with oncotype DX risk categories in ER+ breast cancer whole slide images

    Science.gov (United States)

    Romo-Bucheli, David; Janowczyk, Andrew; Romero, Eduardo; Gilmore, Hannah; Madabhushi, Anant

    2016-03-01

    Early stage estrogen receptor positive (ER+) breast cancer (BCa) treatment is based on the presumed aggressiveness and likelihood of cancer recurrence. The primary conundrum in treatment and management of early stage ER+ BCa is identifying which of these cancers are candidates for adjuvant chemotherapy and which patients will respond to hormonal therapy alone. This decision could spare some patients the inherent toxicity associated with adjuvant chemotherapy. Oncotype DX (ODX) and other gene expression tests have allowed for distinguishing the more aggressive ER+ BCa requiring adjuvant chemotherapy from the less aggressive cancers benefiting from hormonal therapy alone. However these gene expression tests tend to be expensive, tissue destructive and require physical shipping of tissue blocks for the test to be done. Interestingly breast cancer grade in these tumors has been shown to be highly correlated with the ODX risk score. Unfortunately studies have shown that Bloom-Richardson (BR) grade determined by pathologists can be highly variable. One of the constituent categories in BR grading is the quantification of tubules. The goal of this study was to develop a deep learning neural network classifier to automatically identify tubule nuclei from whole slide images (WSI) of ER+ BCa, the hypothesis being that the ratio of tubule nuclei to overall number of nuclei would correlate with the corresponding ODX risk categories. The performance of the tubule nuclei deep learning strategy was evaluated with a set of 61 high power fields. Under a 5-fold cross-validation, the average precision and recall measures were 0:72 and 0:56 respectively. In addition, the correlation with the ODX risk score was assessed in a set of 7513 high power fields extracted from 174 WSI, each from a different patient (At most 50 high power fields per patient study were used). The ratio between the number of tubule and non-tubule nuclei was computed for each WSI. The results suggests that for BCa

  14. The statistical analysis of failure of a MEVATRON77 DX67 linear accelerator over a ten year period

    International Nuclear Information System (INIS)

    Aoyama, Hideki; Inamura, Keiji; Tahara, Seiji; Uno, Hirofumi; Kadohisa, Shigefumi; Azuma, Yoshiharu; Nakagiri, Yoshitada; Hiraki, Yoshio

    2003-01-01

    A linear accelerator (linac) takes a leading role in radiation therapy. A linac consists of complicated main parts and systems and it is required that highly accurate operational procedures should be maintained. Operational failure occurs for various reasons. In this report, the failure occurrences of one linac over a ten year period were recorded and analyzed. The subject model was a MEVATRON77 DX67 (Siemens, Inc). The failure rate for each system, the form classification of the contents of failure, the operation situation at the time of failure, and the average performance life of the main parts were totaled. Moreover, the relation between the number of therapies that patients received (operating efficiency) and the failure rate within that number and the relation between environment (temperature and humidity) and the failure rate attributed to other systems were analyzed. In this report, irradiation interruption was also included with situations where treatment was unable to begin in total for the number of failure cases. The cases of failure were classified into three kinds, irradiation possible: irradiation capacity decreased, and: irradiation impossible. Consequently, the total failure number of cases for ten years and eight months was 1,036, and the number of cases/rate of each kind were irradiation possible: 49/4.7%, irradiation capacity: 919/88.7%, and irradiation impossible: 68/6.6%. In the classification according to the system, the acceleration section accounted for 59.0% and the pulse section 23.2% of the total number of failure cases. Every year, an operating efficiency of 95% or higher was maintained. The average lives of a thyratron, a klystron, and radio frequency (RF) driver were 4,886 hours, 17,383 hours, and 5,924 hours respectively. Moreover, although analysis of the relation between the number of therapies performed (or operating time) and the number of failures for each main machine part was observed, the tendency was not to associate them

  15. DOI: https://dx.doi.org/10.4314/rj.v2i1.1A Dear Rwanda Journal ...

    African Journals Online (AJOL)

    Corporate Edition

    DOI: https://dx.doi.org/10.4314/rj.v2i1.1A. EDITORIAL. Dear Rwanda Journal Series A readers,. On behalf of the editorial board, I am pleased to have this volume number 2 of Rwanda Journal of. Arts and Humanities out! With contributions from scholars and lecturers in the field of arts and humanities and philosophy, this ...

  16. Paired Comparison of PD-L1 Expression on Cytologic and Histologic Specimens from Malignancies in the Lung Assessed with PD-L1 IHC 28-8pharmDx and PD-L1 IHC 22C3pharmDx

    DEFF Research Database (Denmark)

    Skov, Birgit G.; Skov, Torsten

    2017-01-01

    of the patients are diagnosed on cytology alone. We hypothesized that cytologic cell block material is suitable for PD-L1 analysis. Materials and Methods: Eighty-six paired samples of malignancies from the lung where cytologic cell block and histologic material were available from the same lesion were stained...... with PD-L1 IHC 28-8pharmDx and PD-L1 IHC 22C3pharmDx. Scorings of like material (cytology or histology) stained with different assays were analyzed in order to evaluate the analytical agreement between assays. Scoring of different materials stained with like assays were analyzed in order to evaluate...... the agreement between cytology and histology. Results: A high degree of agreement was found between 28- 8pharmDx and 22C3pharmDx, whether applied to histologic or cytologic cell blocks, with Pearson R2 of 0.95. The Pearson R2 between 2 rounds of assessment of the same assay on the same type of material was also...

  17. Lysophosphatidic acid receptor activation affects the C13NJ microglia cell line proteome leading to alterations in glycolysis, motility, and cytoskeletal architecture

    Science.gov (United States)

    Bernhart, Eva; Kollroser, Manfred; Rechberger, Gerald; Reicher, Helga; Heinemann, Akos; Schratl, Petra; Hallström, Seth; Wintersperger, Andrea; Nusshold, Christoph; DeVaney, Trevor; Zorn-Pauly, Klaus; Malli, Roland; Graier, Wolfgang; Malle, Ernst; Sattler, Wolfgang

    2014-01-01

    Microglia, the immunocompetent cells of the CNS, are rapidly activated in response to injury and microglia migration towards and homing at damaged tissue plays a key role in CNS regeneration. Lysophosphatidic acid (LPA) is involved in signaling events evoking microglia responses through cognate G protein-coupled receptors. Here we show that human immortalized C13NJ microglia express LPA receptor subtypes LPA1, LPA2, and LPA3 on mRNA and protein level. LPA activation of C13NJ cells induced Rho and extracellular signal-regulated kinase activation and enhanced cellular ATP production. In addition, LPA induced process retraction, cell spreading, led to pronounced changes of the actin cytoskeleton and reduced cell motility, which could be reversed by inhibition of Rho activity. To get an indication about LPA-induced global alterations in protein expression patterns a 2-D DIGE/LC-ESI-MS proteomic approach was applied. On the proteome level the most prominent changes in response to LPA were observed for glycolytic enzymes and proteins regulating cell motility and/or cytoskeletal dynamics. The present findings suggest that naturally occurring LPA is a potent regulator of microglia biology. This might be of particular relevance in the pathophysiological context of neurodegenerative disorders where LPA concentrations can be significantly elevated in the CNS. PMID:19899077

  18. DX5+NKT cells display phenotypical and functional differences between spleen and liver as well as NK1.1-Balb/c and NK1.1+ C57Bl/6 mice.

    Science.gov (United States)

    Werner, Jens M; Busl, Elisabeth; Farkas, Stefan A; Schlitt, Hans J; Geissler, Edward K; Hornung, Matthias

    2011-04-29

    Natural killer T cells represent a linkage between innate and adaptive immunity. They are a heterogeneous population of specialized T lymphocytes composed of different subsets. DX5+NKT cells are characterized by expression of the NK cell marker DX5 in the context of CD3. However, little is known about the phenotype and functional capacity of this unique cell population. Therefore, we investigated the expression of several T cell and NK cell markers, as well as functional parameters in spleen and liver subsets of DX5+NKT cells in NK1.1- Balb/c mice and compared our findings to NK1.1+ C57Bl/6 mice. In the spleen 34% of DX5+NKT cells expressed CD62L and they up-regulated the functional receptors CD154 as well as CD178 upon activation. In contrast, only a few liver DX5+NKT cells expressed CD62L, and they did not up-regulate CD154 upon activation. A further difference between spleen and liver subsets was observed in cytokine production. Spleen DX5+NKT cells produced more Th1 cytokines including IL-2, IFN-γ and TNF-α, while liver DX5+NKT cells secreted more Th2 cytokines (e.g. IL-4) and even the Th17 cytokine, IL-17a. Furthermore, we found inter-strain differences. In NK1.1+ C57Bl/6 mice DX5+NKT cells represented a distinct T cell population expressing less CD4 and more CD8. Accordingly, these cells showed a CD178 and Th2-type functional capacity upon activation. These results show that DX5+NKT cells are a heterogeneous population, depending on the dedicated organ and mouse strain, that has diverse functional capacity.

  19. Routine delayed voiding cystourethography after initial successful endoscopic treatment with Dextranomer/Hialuronic Acid Copolimer (Dx/HA) of vesicoureteral reflux (VUR). Is it necessary?

    Science.gov (United States)

    García-Aparicio, L; Blázquez-Gómez, E; Vila Santandreu, A; Camacho Diaz, J A; Vila-Cots, J; Ramos Cebrian, M; de Haro, I; Martin, O; Tarrado, X

    2016-12-01

    Some guidelines recommend an early voiding cystourethrography (VCUG) after endoscopic treatment of vesicoureteral reflux (VUR), but there's no consensus if it's necessary a long-term follow-up in these patients. The aim of our study is analyze if it's necessary a delayed VCUG after initial successful treatment with Dx/HA. We have reviewed all medical charts of patients that underwent Dx/HA treatment from 2006 to 2010. We have selected patients with initial successful treatment and more than 3 years of radiological and clinical follow-up. We have analyzed late clinical and radiological outcomes. One hundred and sixty children with 228 refluxing ureters underwent Dx/HA endoscopic treatment with a mean follow-up of 52.13 months. Early VCUG was performed in 215 ureters with an initial successful rate of 84.1%. The group of study was 94/215 ureters with more than 3 years of follow-up with a delayed VCUG. VUR was still resolved in 79,8% of the ureters. Clinical success rate was 91.7%. The incidence of febrile urinary tract infection in those patients with cured VUR and those with a relapsed VUR was 8 and 15%, respectively; but there were no significant differences. We have not found any variable related with relapsed VUR except those ureters that initially received 2 injections (P<.05). If our objective in the treatment of VUR is to reduce the incidence of febrile urinary tract infection it is not necessary to perform a delayed VCUG even though the long-term radiological outcomes is worse than clinical outcome. Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. Study on characteristic differences of wheat 1Ax1 and 1Ax2* NILS obtained by transgenic HMW-GS 1Dx5 + 1Dy10 gene

    International Nuclear Information System (INIS)

    Sun Yan; Zhang Hongji; Liu Dongjun; Qi Qianqian; Yang Shuping; Guo Yipan; Ma Shumei; Liu Wenlin; Wang Guangjin; Zhao Wei

    2012-01-01

    Use wheat 1Ax1 and 1Ax2* NILS obtained by transgenic HMW-GS 1Dx5 + 1Dy10 gene, characteristics differences have been studied. The two-year results showed that the statistical differences in seed quality parameters, farinogram parameters, extensigram parameters, botany characters and main agricultural characters between 1Ax1 and 1Ax2* were not significant. We considered that 08K860 and 08K871 are similar in hereditary background, 1Ax1 and 1Ax2* have identical contribute on quality. Breeder should attach to 1Ax1 and 1Ax2* identically on wheat breeding. (authors)

  1. Study on characteristic differences of wheat 1Ax1 and 1Ax2* NILS obtained by transgenic HMW-GS 1Dx5+1Dy10 gene

    International Nuclear Information System (INIS)

    Sun Yan; Zhang Hongji; Liu Dongjun; Qi Qianqian; Yang Shuping; Guo Yifan; Ma Shumei; Liu Wenlin; Wang Guangjin; Zhao Wei

    2011-01-01

    Use wheat 1Ax1 and 1Ax2 * NILS obtained by transgenic HMW-GS 1Dx5+1Dy10 gene, characteristics differences have been studied. The two-year results showed that the statistical differences in seed quality parameters, farinogram parameters, extensigram parameters, botany characters and main agricultural characters between 1Ax1 and 1Ax2 * were not significant. We considered that 08K860 and 08K871 are similar in hereditary background, 1Ax1 and 1Ax2 * have identical contribute on quality. Breeder should atlach to 1Ax1 and 1Ax2 * identically on wheat breeding. (authors)

  2. The JSpecView Project: an Open Source Java viewer and converter for JCAMP-DX, and XML spectral data files

    Directory of Open Access Journals (Sweden)

    Lancashire Robert J

    2007-12-01

    Full Text Available Abstract The JSpecView Open Source project began with the intention of providing both a teaching and research tool for the display of JCAMP-DX spectra. The development of the Java source code commenced under license in 2001 and was released as Open Source in March 2006. The scope was then broadened to take advantage of the XML initiative in Chemistry and routines to read and write AnIML and CMLspect documents were added. JSpecView has the ability to display the full range of JCAMP-DX formats and protocols and to display multiple spectra simultaneously. As an aid for the interpretation of spectra it was found useful to offer routines such that if any part of the spectral display is clicked, that region can be highlighted and the (x, y coordinates returned. This is conveniently handled using calls from JavaScript and the feedback results can be used to initiate links to other applets like Jmol, to generate a peak table, or even to load audio clips providing helpful hints. Whilst the current user base is still small, there are a number of sites that already feature the applet. A tutorial video showing how to examine NMR spectra using JSpecView has appeared on YouTube and was formatted for replay on iPods and it has been incorporated into a chemistry search engine.

  3. Atomic-Scale Structure of the Tin DX Center and Other Related Defects in Aluminum Gallium Arsenide Semiconductors Using Moessbauer Spectroscopy.

    Science.gov (United States)

    Greco, Luigi Alessandro

    The DX center in III-V alloys has limited the use of these materials for electronic devices since the defect acts as an electron trap. To be able to control or eliminate the DX center, its atomic scale structure should be understood. Mossbauer spectroscopy has proven to be a valuable technique in probing the atomic-scale structure of certain atomic species. The dopant studied here is ^{119}Sn. The thermal diffusion of Sn in Al_ {rm x}Ga_{rm 1-x }As using different temperatures, times, sample geometries and As_4 overpressures in evacuated and sealed fused silica ampoules was studied by x-ray diffraction (XRD), secondary ion mass spectroscopy and electrochemical capacitance versus voltage measurements. The AlGaAs surfaces decomposed into various Sn, Si, Ga and As oxides when an As_4 overpressure was introduced during annealing. However, annealing under ambient As_4 and furnace cooling eliminated surface decomposition although the Sn diffusion depth was less than that for a 0.5 atm As_4 overpressure. SiO_{rm x} and Si_{rm x }N_{rm y} RF-sputtered thin film capping layers deposited on AlGaAs were studied by XRD and Auger electron spectroscopy. For the annealed SiO_{rm x} films the AlGaAs surface was preserved, independent of the cooling technique used. Mossbauer spectroscopy was conducted on ^{rm 119m} Sn-implanted Al_ {rm x } Ga_{rm 1-x} As (x = 0.22 and 0.25) used for the source experiments and ^{119}Sn-doped Al _{rm x}Ga _{rm 1-x}As (x = 0.15, N _{rm Sn} ~2 times 10 ^{18} cm^{ -3}) for the absorber experiment. The source samples were capped with 120 nm of SiO_ {rm x} to preserve the surface during the systematic study of annealing temperature versus site occupation and electrical activation via Mossbauer spectroscopy at 76 K and 4 K in the dark and in the light (to observe persistent photoconductivity (PPC) due to the DX center). For all of the annealing conditions used the x = 0.22 sample showed little evidence of PPC possibly due to compensating defects and

  4. The use of automated Ki67 analysis to predict Oncotype DX risk-of-recurrence categories in early-stage breast cancer.

    Science.gov (United States)

    Thakur, Satbir Singh; Li, Haocheng; Chan, Angela M Y; Tudor, Roxana; Bigras, Gilbert; Morris, Don; Enwere, Emeka K; Yang, Hua

    2018-01-01

    Ki67 is a commonly used marker of cancer cell proliferation, and has significant prognostic value in breast cancer. In spite of its clinical importance, assessment of Ki67 remains a challenge, as current manual scoring methods have high inter- and intra-user variability. A major reason for this variability is selection bias, in that different observers will score different regions of the same tumor. Here, we developed an automated Ki67 scoring method that eliminates selection bias, by using whole-slide analysis to identify and score the tumor regions with the highest proliferative rates. The Ki67 indices calculated using this method were highly concordant with manual scoring by a pathologist (Pearson's r = 0.909) and between users (Pearson's r = 0.984). We assessed the clinical validity of this method by scoring Ki67 from 328 whole-slide sections of resected early-stage, hormone receptor-positive, human epidermal growth factor receptor 2-negative breast cancer. All patients had Oncotype DX testing performed (Genomic Health) and available Recurrence Scores. High Ki67 indices correlated significantly with several clinico-pathological correlates, including higher tumor grade (1 versus 3, P<0.001), higher mitotic score (1 versus 3, P<0.001), and lower Allred scores for estrogen and progesterone receptors (P = 0.002, 0.008). High Ki67 indices were also significantly correlated with higher Oncotype DX risk-of-recurrence group (low versus high, P<0.001). Ki67 index was the major contributor to a machine learning model which, when trained solely on clinico-pathological data and Ki67 scores, identified Oncotype DX high- and low-risk patients with 97% accuracy, 98% sensitivity and 80% specificity. Automated scoring of Ki67 can thus successfully address issues of consistency, reproducibility and accuracy, in a manner that integrates readily into the workflow of a pathology laboratory. Furthermore, automated Ki67 scores contribute significantly to models that predict risk of

  5. The use of automated Ki67 analysis to predict Oncotype DX risk-of-recurrence categories in early-stage breast cancer.

    Directory of Open Access Journals (Sweden)

    Satbir Singh Thakur

    Full Text Available Ki67 is a commonly used marker of cancer cell proliferation, and has significant prognostic value in breast cancer. In spite of its clinical importance, assessment of Ki67 remains a challenge, as current manual scoring methods have high inter- and intra-user variability. A major reason for this variability is selection bias, in that different observers will score different regions of the same tumor. Here, we developed an automated Ki67 scoring method that eliminates selection bias, by using whole-slide analysis to identify and score the tumor regions with the highest proliferative rates. The Ki67 indices calculated using this method were highly concordant with manual scoring by a pathologist (Pearson's r = 0.909 and between users (Pearson's r = 0.984. We assessed the clinical validity of this method by scoring Ki67 from 328 whole-slide sections of resected early-stage, hormone receptor-positive, human epidermal growth factor receptor 2-negative breast cancer. All patients had Oncotype DX testing performed (Genomic Health and available Recurrence Scores. High Ki67 indices correlated significantly with several clinico-pathological correlates, including higher tumor grade (1 versus 3, P<0.001, higher mitotic score (1 versus 3, P<0.001, and lower Allred scores for estrogen and progesterone receptors (P = 0.002, 0.008. High Ki67 indices were also significantly correlated with higher Oncotype DX risk-of-recurrence group (low versus high, P<0.001. Ki67 index was the major contributor to a machine learning model which, when trained solely on clinico-pathological data and Ki67 scores, identified Oncotype DX high- and low-risk patients with 97% accuracy, 98% sensitivity and 80% specificity. Automated scoring of Ki67 can thus successfully address issues of consistency, reproducibility and accuracy, in a manner that integrates readily into the workflow of a pathology laboratory. Furthermore, automated Ki67 scores contribute significantly to models that

  6. Origin of the strain glass transition in Ti_5_0(Ni_5_0_−_x D_x) alloys

    International Nuclear Information System (INIS)

    Wang, Xu; Shang, Jia-Xiang; Wang, Fu-He; Chen, Yue

    2016-01-01

    Direct evidence was recently discovered for the unique strain glass (STG) transition, which breaks the local symmetries (PRL 112, 025701 (2014)). To understand the origin of the STG transition, the effects of doping point defects on Ti_5_0(Ni_5_0_−_x D_x) are investigated using first-principle calculations. The experimental observation that STG only exists in a limited range of chemical composition x is successfully rationalized. The mechanisms that correspond to the division of a system into domains with distinctly different compositions are found to be directly related to a dip in the defect formation energy. - Highlights: • The strain glass transition phenomenon in Ti−Ni-based alloys is rationalized. • The electronic-structure origins of the strain glass transition are uncovered. • The separation of domains with different compositions is explained.

  7. Spin reorientation and magnetoelastic properties of ferromagnetic T b1 -xN dxC o2 systems with a morphotropic phase boundary

    Science.gov (United States)

    Murtaza, Adil; Yang, Sen; Chang, Tieyan; Ghani, Awais; Khan, Muhammad Tahir; Zhang, Rui; Zhou, Chao; Song, Xiaoping; Suchomel, Matthew; Ren, Yang

    2018-03-01

    The spin reorientation (SR) and magnetoelastic properties of pseudobinary ferromagnetic T b1 -xN dxC o2 (0 ≤x ≤1.0 ) systems involving a morphotropic phase boundary (MPB) were studied by high-resolution synchrotron x-ray diffraction (XRD), magnetization, and magnetostriction measurements. The easy magnetization direction of the Laves phase lies along the 〈111 〉 axis with x 0.65 below Curie temperature (TC). The temperature-dependent magnetization curves showed SR; this can be explained by a two-sublattice model. Based on the synchrotron (XRD) and magnetization measurements, the SR phase diagram for a MPB composition of T b0.35N d0.65C o2 was obtained. Contrary to previously reported ferromagnetic systems involving MPB, the MPB composition of T b0.35N d0.65C o2 exhibits a low saturation magnetization (MS), indicating a compensation of the Tb and Nd magnetic moments at MPB. The anisotropic magnetostriction (λS) first decreased until x =0.8 and then continuously increased in the negative direction with further increase of Nd concentration. The decrease in magnetostriction can be attributed to the decrease of spontaneous magnetostriction λ111 and increase of λ100 with opposite sign to λ111. This paper indicates an anomalous type of MPB in the ferromagnetic T b1 -xN dxC o2 system and provides an active way to design novel functional materials with exotic properties.

  8. Evaluation of the Melanocytic Pathology Assessment Tool and Hierarchy for Diagnosis (MPATH-Dx) classification scheme for diagnosis of cutaneous melanocytic neoplasms: Results from the International Melanoma Pathology Study Group.

    Science.gov (United States)

    Lott, Jason P; Elmore, Joann G; Zhao, Ge A; Knezevich, Stevan R; Frederick, Paul D; Reisch, Lisa M; Chu, Emily Y; Cook, Martin G; Duncan, Lyn M; Elenitsas, Rosalie; Gerami, Pedram; Landman, Gilles; Lowe, Lori; Messina, Jane L; Mihm, Martin C; van den Oord, Joost J; Rabkin, Michael S; Schmidt, Birgitta; Shea, Christopher R; Yun, Sook Jung; Xu, George X; Piepkorn, Michael W; Elder, David E; Barnhill, Raymond L

    2016-08-01

    Pathologists use diverse terminology when interpreting melanocytic neoplasms, potentially compromising quality of care. We sought to evaluate the Melanocytic Pathology Assessment Tool and Hierarchy for Diagnosis (MPATH-Dx) scheme, a 5-category classification system for melanocytic lesions. Participants (n = 16) of the 2013 International Melanoma Pathology Study Group Workshop provided independent case-level diagnoses and treatment suggestions for 48 melanocytic lesions. Individual diagnoses (including, when necessary, least and most severe diagnoses) were mapped to corresponding MPATH-Dx classes. Interrater agreement and correlation between MPATH-Dx categorization and treatment suggestions were evaluated. Most participants were board-certified dermatopathologists (n = 15), age 50 years or older (n = 12), male (n = 9), based in the United States (n = 11), and primary academic faculty (n = 14). Overall, participants generated 634 case-level diagnoses with treatment suggestions. Mean weighted kappa coefficients for diagnostic agreement after MPATH-Dx mapping (assuming least and most severe diagnoses, when necessary) were 0.70 (95% confidence interval 0.68-0.71) and 0.72 (95% confidence interval 0.71-0.73), respectively, whereas correlation between MPATH-Dx categorization and treatment suggestions was 0.91. This was a small sample size of experienced pathologists in a testing situation. Varying diagnostic nomenclature can be classified into a concise hierarchy using the MPATH-Dx scheme. Further research is needed to determine whether this classification system can facilitate diagnostic concordance in general pathology practice and improve patient care. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  9. Developmental assessment and performance analysis of vertical jump in schoolchildren. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p460

    Directory of Open Access Journals (Sweden)

    Dalker Roberto Walter

    2012-07-01

    Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p460The vertical jump involves different levels of skill complexity and offers the individual a wide range of motor experiences. This study aimed to determine which movements in the developmental sequence performed by schoolchildren are associated with age and vertical jump performance. The sample consisted of 137 elementary school children of both sexes, aged 7-10y, with height of 1.19-1.63 m, and weight of 20-60 kg. All children were selected from first- to fourth-grade classrooms of a public school of the city of Maringá, state of Pa- raná, Brazil. A Gallahue & Ozmun matrix and a jumping platform were used as research instruments. During the experiment, each child performed three jumps. Simultaneous and coordinated upward arm lift was observed in 7-year-old children. In 9-year-old children, inconsistent preparatory crouch and lack of coordination between limb movements and trunk were observed. A prevalence of upper limb motor acts was observed when considering the significant associations found between elements of the developmental sequence and vertical jump performance. In children aged 7-10y, age group and jumping performance are associated with elements of the developmental sequence of the human body as a whole, especially with regard to the upper limbs.

  10. ANTIPSYCHOTICS REVERSE P-GLYCOPROTEIN-MEDIATED DOXORUBICIN RESISTANCE IN HUMAN UTERINE SARCOMA MES-SA/Dx5 CELLS: A NOVEL APPROACH TO CANCER CHEMOTHERAPY.

    Science.gov (United States)

    Angelini, A; Ciofani, G; Conti, P

    2015-01-01

    Multidrug resistance (MDR) mediated by P-glycoprotein (Pgp) remains one of the major obstacles to effective cancer chemotherapy. Several chemosensitizers have been used in vivo and in vitro to reverse MDR but have exhibited several unwanted side effects. Antipsychotics are often administered to treat psychiatric disorders such as delirium, anxiety and sleep disorders in cancer patients during chemotherapy. The present in vitro study, examined the effects of two common antipsychotic compounds, haloperidol and risperidone, and a natural compound such as theobromine on reversing MDR Pgp-mediated, to evaluate their potential use as chemosensitizing agents. The human doxorubicin (doxo) resistant uterine sarcoma cells (MES-SA/Dx5) that overexpress Pgp (100-fold), were treated with the antipsychotic alone (1, 10 and 20 μM) or in combination with different concentrations of doxo (2, 4 and 8 μM). The accumulation and cytotoxicity of doxo (MTT assay) and cellular GSH content (GSH assay) in comparison with verapamil, a well-known Pgp inhibitor, used as reference molecule were examined. It was found that the three compounds significantly enhanced the intracellular accumulation of doxo in resistant cancer cells, when compared with cells receiving doxo alone (p 30%) in resistant cells, when compared to untreated control cells (ptheobromine showed to be an effective Pgp inhibitor with the lowest toxicity.

  11. Correction to “Advancing the Conversation: Next Steps for Lesbian, Gay, Bisexual, Trans, and Queer (LGBTQ Health Sciences Librarianship” on 105(4 October, page 325. DOI: http://dx.doi.org/10.5195/jmla.2017.206

    Directory of Open Access Journals (Sweden)

    Katherine G. Akers

    2018-01-01

    Full Text Available Corrects author name in reference #11 of “Advancing the Conversation: Next Steps For Lesbian, Gay, Bisexual, Trans, and Queer (LGBTQ Health Sciences Librarianship” on 105(4 October, page 325. DOI: http://dx.doi.org/10.5195/jmla.2017.206.

  12. Project h[schwa]li?dx[superscript w]/Healthy Hearts across Generations: Development and Evaluation Design of a Tribally Based Cardiovascular Disease Prevention Intervention for American Indian Families

    Science.gov (United States)

    Walters, Karina L.; LaMarr, June; Levy, Rona L.; Pearson, Cynthia; Maresca, Teresa; Mohammed, Selina A.; Simoni, Jane M.; Evans-Campbell, Teresa; Fredriksen-Goldsen, Karen; Fryberg, Sheryl; Jobe, Jared B.

    2012-01-01

    American Indian and Alaska Native (AIAN) populations are disproportionately at risk for cardiovascular disease (CVD), diabetes, and obesity, compared with the general US population. This article describes the h[schwa]li?dx[superscript w]/Healthy Hearts Across Generations project, an AIAN-run, tribally based randomized controlled trial (January…

  13. Investigating the metabolic capabilities of Mycobacterium tuberculosis H37Rv using the in silico strain iNJ661 and proposing alternative drug targets

    Directory of Open Access Journals (Sweden)

    Palsson Bernhard Ø

    2007-06-01

    Full Text Available Abstract Background: Mycobacterium tuberculosis continues to be a major pathogen in the third world, killing almost 2 million people a year by the most recent estimates. Even in industrialized countries, the emergence of multi-drug resistant (MDR strains of tuberculosis hails the need to develop additional medications for treatment. Many of the drugs used for treatment of tuberculosis target metabolic enzymes. Genome-scale models can be used for analysis, discovery, and as hypothesis generating tools, which will hopefully assist the rational drug development process. These models need to be able to assimilate data from large datasets and analyze them. Results: We completed a bottom up reconstruction of the metabolic network of Mycobacterium tuberculosis H37Rv. This functional in silico bacterium, iNJ661, contains 661 genes and 939 reactions and can produce many of the complex compounds characteristic to tuberculosis, such as mycolic acids and mycocerosates. We grew this bacterium in silico on various media, analyzed the model in the context of multiple high-throughput data sets, and finally we analyzed the network in an 'unbiased' manner by calculating the Hard Coupled Reaction (HCR sets, groups of reactions that are forced to operate in unison due to mass conservation and connectivity constraints. Conclusion: Although we observed growth rates comparable to experimental observations (doubling times ranging from about 12 to 24 hours in different media, comparisons of gene essentiality with experimental data were less encouraging (generally about 55%. The reasons for the often conflicting results were multi-fold, including gene expression variability under different conditions and lack of complete biological knowledge. Some of the inconsistencies between in vitro and in silico or in vivo and in silico results highlight specific loci that are worth further experimental investigations. Finally, by considering the HCR sets in the context of known

  14. NJ transportation fact book, 2007

    Science.gov (United States)

    2010-01-01

    The New Jersey Transportation Fact Book 2006-07 presents information about the New Jersey Department of Transportation : and other agencies that provide transportation services in New Jersey. We hope it will prove helpful.

  15. Review of NJ point system.

    Science.gov (United States)

    2013-03-01

    The purpose of this study is to investigate the comparative effectiveness of point-based versus incident-based : negligent driver monitoring systems and to explore how certain changes to the existing point-based system used in : New Jersey might impr...

  16. atlantic_city_nj.grd

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NGDC builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to...

  17. Neuromuscular adaptations to strength and concurrent training in elderly men. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p483

    Directory of Open Access Journals (Sweden)

    Luiz Fernando Martins Kruel

    2012-07-01

    Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p483This paper aimed to review the results of studies on neuromuscular adaptations to strength training (ST and concurrent training (CT in elderly men. A literature search was conducted using PubMed, Scopus, and SciELO. The search was limited to studies published from 1980 to 2012. A total of 3,390 articles were retrieved. After reading their titles, 127 studies were further evaluated by reading their abstracts. This resulted in 92 papers that were read in full; 25 of these were selected and their results were described in the present review. Several studies showed that, in elderly subjects, ST can produce increases in muscle strength, power, activation and mass. ST-induced strength gain may be explained by neural and morphological adaptations. The main neural adaptations to ST included increased recruitment of motor units and increased motor unit firing rate. Morphological adaptations included increases in the physiological cross-sectional area (CSA of the muscle, in muscle thickness, in muscle fiber pennation angle, and changes in muscle myosin heavy-chain isoforms, resulting in the conversion of muscle fiber from subtype IIx to IIa. The inclusion of moderate-to-high inten- sity (60-85% of maximum strength ST in the routine of this population is recommended to improve neuromuscular function. CT can promote significant neuromuscular adaptations, but these gains may be of a lower magnitude than those obtained with ST. Although CT has an interference effect on neuromuscular adaptations, it also promotes improvement in cardiovascular function and is therefore the most frequently recommended intervention for health promotion in the elderly.

  18. Comparative evaluation of the INNO-LIA syphilis score and the MarDx Treponema pallidum immunoglobulin G Marblot test assays for the serological diagnosis of syphilis.

    Science.gov (United States)

    Lam, T K; Lau, H Y; Lee, Y P; Fung, S M; Leung, W L; Kam, K M

    2010-02-01

    We evaluated the performance of two immunoblot assays: the INNO-LIA Syphilis Score (LIA) and the MarDx T. pallidum IgG Marblot Test (TWB), as compared with that of the Murex ICE Syphilis enzyme immunoassay (EIA), the Serodia Treponema pallidum particle agglutination (TPPA) assay and the fluorescent treponemal antibody-absorption (FTA-abs) assay, for the serological diagnosis of syphilis using serum samples of 135 attendees of the social hygiene clinics of the Department of Health in Hong Kong newly diagnosed with syphilis and provided with clinical stages (39 in primary, 20 in secondary, 18 in early latent and 58 in latent of unknown duration) and of 43 normal healthy subjects between October and December 2004. The differences in the overall sensitivities of the LIA assay and the EIA/TPPA/FTA-abs assays were not statistically significant (P > 0.05) whereas the overall sensitivity of the TWB assay was significantly lower (P FTA-abs assays. The LIA assay had an overall sensitivity of 94.1% (95% CI 88.7-97.0%) whereas the TWB assay 65.2% (95% CI 56.8-72.7%). Both the LIA and the TWB assays have a specificity of 100%. When consensus results were derived from the most predominant results of the EIA, the TPPA and the FTA-abs assays, the LIA assay had a positive agreement with the consensus results of 98.5% (95% CI 94.5-99.6%) whereas the TWB assay 68.2% (95% CI 59.8-75.6%). Therefore, the LIA assay performed significantly better (P < 0.05) than the TWB assay. The LIA assay can be considered to be a valid alternative confirmatory test for the serological diagnosis of syphilis.

  19. Prevalence of low physical activity level among preschool children. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p390

    Directory of Open Access Journals (Sweden)

    Mauro Virgilio Gomes Barros

    2012-07-01

    Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p390Physical activity (PA in children has a decisive role in motor development and prevention of childhood obesity. The available evidence suggests that there is high preva­lence of low levels of PA in children, but little is known about the level of PA in preschool children. The objective of this study was to identify the prevalence and the factors associated with low levels of PA in preschool children. This was a cross-sectional study performed in private schools in the municipality of Olinda (state of Pernambuco, with data collection through parent’s face-to-face interviews. The study included 265 children (54.3% girls with mean age of 4.9 years (SD=0.8. Children who did not perform at least 60 minutes/day of outdoors physical activities were considered exposed to low levels of PA. Data analysis was performed by logistic regression considering low level of PA as the outcome. The results showed that 65.3% (95%CI: 9.4-70.8 of children were classified as exposed to ‘low level of PA’. Analysis showed that higher parental education (OR=2.41; 95%CI: 1.13-5.10, lack of space for playing at home (OR=2.36; 95%CI: 1.17- 4.78, and attending school in the afternoon (OR=2.92, 95%CI 1.55-5.49 or full-time (OR=57.1, 95%CI 6.57-496.2 were associated with low levels of PA. Preschoolers from families with higher number of children had lower likelihood of low level of PA (OR=0.49; 95%CI 0.26-0.93. It can be concluded that the proportion of children exposed to low levels of PA is high compared to the results of similar studies and that parental and environmental factors are associated with physical activity level in preschool-aged children.

  20. Comparative effects of the ω3 polyunsaturated fatty acid derivatives resolvins E1 and D1 and protectin DX in models of inflammation and pain

    Directory of Open Access Journals (Sweden)

    Fonseca FCS

    2017-08-01

    Full Text Available Flávia CS Fonseca,1 Ricardo M Orlando,2 Regina MM Turchetti-Maia,1 Janetti Nogueira de Francischi1 1Department of Pharmacology, Biological Sciences Institute, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; 2Department of Chemistry, Exact Sciences Institute, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil Purpose: Specialized pro-resolving lipid mediators (SPMs, also known as lipoxins, resolvins (Rvs, protectins and maresins, have been implicated in the resolution of the inflammatory process. However, a systematic comparison of their activity in the relief of inflammation and pain models is still lacking.Materials and methods: The effects of Rvs E1 and D1 and protectin DX (PDX were assessed in rat paws inflamed by the standard proinflammatory stimulus carrageenan or by histamine, 5-hydroxytryptamine, substance P or prostaglandin E2. The experimental outcomes were the mechanical nociceptive threshold and increase in paw volume as a measure of pain and edema formation, respectively. The analgesic and anti-inflammatory activities of the indicated SPMs were also compared with nonsteroidal (indomethacin and celecoxib and steroidal (dexamethasone anti-inflammatory drugs.Results: Only RvE1 and RvD1 presented analgesic and anti-inflammatory activities in the carrageenan model, and RvE1 was twice as potent as RvD1. Both substances tended to be better analgesics than anti-inflammatory agents, with a modeling profile similar to steroidal anti-inflammatory drugs. However, proinflammatory effects (edema formation were also detected when the mediators histamine, 5-hydroxytryptamine or substance P replaced carrageenan as the proinflammatory stimuli. The analgesic and anti-inflammatory effects of resolvins were specifically prevented by an antagonist of the leukotriene B4 receptor 1 (BLT1.Conclusion: Rvs, as analgesic agents, may be better therapeutic agents than nonsteroidal anti-inflammatory drugs, the

  1. Lack of validation of the Dixtal (DX 2020) upper arm blood pressure monitor, in oscillometric mode, for clinical use in an intensive care unit, according to the European Society of Hypertension-International Protocol revision 2010.

    Science.gov (United States)

    Gothardo, Ana C L O; Savioli, Amanda F; Santos, Dayanna S; Lamas, José L T

    2013-08-01

    The aim of the study was to evaluate the accuracy of the oscillometric blood pressure section in the DX 2020 Dixtal multiparametric monitor in adults according to the European Society of Hypertension-International Protocol as revised in 2010 (ESH-IP 2010). The blood pressure was sequentially verified in 33 individuals admitted to an adult ICU (18 men, mean age 44 years) with a mercury column sphygmomanometer (two observers) and the DX 2020 test device (one supervisor). Ninety-nine pairs of differences were obtained. Data analysis followed the ESH-IP 2010 requirements. In the first requirement, the DX 2020 device failed in the validation study in the 5, 10, and 15 mmHg ranges. From the 99 pairs of differences, only 43/73, 69/87, and 81/96 were obtained for systolic blood pressure and 29/65, 56/81, and 71/93 were obtained for diastolic blood pressure. In the second requirement, at least 24 individuals should have, from their comparisons, two under 0-5 mmHg ranges, which was observed only with 16 individuals in the systolic and nine in the diastolic range. Moreover, at maximum, only three readings could have differences of more than 5 mmHg, and this was observed in 10 individuals in the systolic range and 17 individuals in the diastolic range. The DX 2020 automatic multiparametric monitor for blood pressure measurement has not been recommended for clinical use according to the ESH-IP 2010. It is important to highlight that this work refers only to a blood pressure measurement module and that the same conclusion cannot be drawn for its other functions.

  2. Assessment of the DIXTAL DX-2710 Automated Oscillometric Device for Blood Pressure Measurement with the Validation Protocols of the British Hypertension Society (BHS and the Association for the Advancement of Medical Instrumentation (AAMI

    Directory of Open Access Journals (Sweden)

    Gisele M. P. Mano

    2002-12-01

    Full Text Available OBJECTIVE: To assess the Dixtal DX2710 automated oscillometric device used for blood pressure measurement according to the protocols of the BHS and the AAMI. METHODS: Three blood pressure measurements were taken in 94 patients (53 females 15 to 80 years. The measurements were taken randomly by 2 observers trained to measure blood pressure with a mercury column device connected with an automated device. The device was classified according to the protocols of the BHS and AAMI. RESULT: The mean of blood pressure levels obtained by the observers was 148±38/93±25 mmHg and that obtained with the device was 148±37/89±26 mmHg. Considering the differences between the measurements obtained by the observer and those obtained with the automated device according to the criteria of the BHS, the following classification was adopted: "A" for systolic pressure (69% of the differences < 5; 90% < 10; and 97% < 15 mmHg; and "B" for diastolic pressure (63% of the differences < 5; 83% < 10; and 93% < 15 mmHg. The mean and standard deviation of the differences were 0±6.27 mmHg for systolic pressure and 3.82±6.21 mmHg for diastolic pressure. CONCLUSION: The Dixtal DX2710 device was approved according to the international recommendations.

  3. Comparison study of the rates of manual peripheral blood smear review from 3 automated hematology analyzers, Unicel DxH 800, ADVIA 2120i, and XE 2100, using international consensus group guidelines.

    Science.gov (United States)

    Kim, Sue Jung; Kim, Yoonjung; Shin, Saeam; Song, Jaewoo; Choi, Jong Rak

    2012-11-01

    In the clinical laboratory, it is important both to reduce the number of peripheral blood slide reviews to save time and money and to avoid reporting false results. To determine differences in the slide review rates of 3 widely used automated hematologic analyzers, the Unicel DxH 800 (Beckman Coulter Inc, Fullerton, California), ADVIA 2120i (Siemens Diagnostics, Tarrytown, New York), and XE 2100 (Sysmex, Kobe, Japan), using International Consensus Group for Hematology Review guidelines. A total of 1485 samples were tested, and 300 were manually reviewed. Slide review rates, sensitivity, specificity, and false-positive and false-negative rates were estimated using consensus group rules and compared using χ(2) tests, Fisher exact tests, or generalized estimating equations. Unicel DxH 800, ADVIA 2120i, and XE 2100 showed 22.8%, 20.2%, and 28.6% slide review rates; 14.3%, 14.3%, and 9.7% false-negative rates; and 13.7, 11.3%, and 17.3% false-positive rates, respectively. All analyzers showed significantly higher false-negative rates than that of the consensus group (2.9%). False-negative rates were higher than the recommended levels. Among 3 automated hematologic analyzers, XE 2100 showed the highest rate of slide review. Because the present study clearly shows that the slide review rates have distinct characteristics among the studied analyzers, each individual laboratory should consider selecting the most appropriate analyzer according to clinical characteristics. Analyzers with high sensitivity may be advantageous in outpatient settings for screening patients, whereas analyzers with high specificity may be beneficial in inpatient settings for efficient patient care.

  4. Breast cancer-specific survival in patients with lymph node-positive hormone receptor-positive invasive breast cancer and Oncotype DX Recurrence Score results in the SEER database.

    Science.gov (United States)

    Roberts, Megan C; Miller, Dave P; Shak, Steven; Petkov, Valentina I

    2017-06-01

    The Oncotype DX ® Breast Recurrence Score™ (RS) assay is validated to predict breast cancer (BC) recurrence and adjuvant chemotherapy benefit in select patients with lymph node-positive (LN+), hormone receptor-positive (HR+), HER2-negative BC. We assessed 5-year BC-specific survival (BCSS) in LN+ patients with RS results in SEER databases. In this population-based study, BC cases in SEER registries (diagnosed 2004-2013) were linked to RS results from assays performed by Genomic Health (2004-2014). The primary analysis included only patients (diagnosed 2004-2012) with LN+ (including micrometastases), HR+ (per SEER), and HER2-negative (per RT-PCR) primary invasive BC (N = 6768). BCSS, assessed by RS category and number of positive lymph nodes, was calculated using the actuarial method. The proportion of patients with RS results and LN+ disease (N = 8782) increased over time between 2004 and 2013, and decreased with increasing lymph node involvement from micrometastases to ≥4 lymph nodes. Five-year BCSS outcomes for those with RS < 18 ranged from 98.9% (95% CI 97.4-99.6) for those with micrometastases to 92.8% (95% CI 73.4-98.2) for those with ≥4 lymph nodes. Similar patterns were found for patients with RS 18-30 and RS ≥ 31. RS group was strongly predictive of BCSS among patients with micrometastases or up to three positive lymph nodes (p < 0.001). Overall, 5-year BCSS is excellent for patients with RS < 18 and micrometastases, one or two positive lymph nodes, and worsens with additionally involved lymph nodes. Further analyses should account for treatment variables, and longitudinal updates will be important to better characterize utilization of Oncotype DX testing and long-term survival outcomes.

  5. CERN_DxCTA counting mode chip

    CERN Document Server

    Moraes, D; Nygård, E

    2008-01-01

    This ASIC is a counting mode front-end electronic optimized for the readout of CdZnTe/CdTe and silicon sensors, for possible use in applications where the flux of ionizing radiation is high. The chip is implemented in 0.25 μm CMOS technology. The circuit comprises 128 channels equipped with a transimpedance amplifier followed by a gain shaper stage with 21 ns peaking time, two discriminators and two 18-bit counters. The channel architecture is optimized for the detector characteristics in order to achieve the best energy resolution at counting rates of up to 5 M counts/second. The amplifier shows a linear sensitivity of 118 mV/fC and an equivalent noise charge of about 711 e−, for a detector capacitance of 5 pF. Complete evaluation of the circuit is presented using electronic pulses and pixel detectors.

  6. Relationship between running kinematic changes and time limit at vVO2max. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p428

    Directory of Open Access Journals (Sweden)

    Sebastião Iberes Lopes Melo

    2012-07-01

    Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n4p428Exhaustive running at maximal oxygen uptake velocity (vVO2max can alter running kinematic parameters and increase energy cost along the time. The aims of the present study were to compare characteristics of ankle and knee kinematics during running at vVO2max and to verify the relationship between changes in kinematic variables and time limit (Tlim. Eleven male volunteers, recreational players of team sports, performed an incremental running test until volitional exhaustion to determine vVO2max and a constant velocity test at vVO2max. Subjects were filmed continuously from the left sagittal plane at 210 Hz for further kinematic analysis. The maximal plantar flexion during swing (p<0.01 was the only variable that increased significantly from beginning to end of the run. Increase in ankle angle at contact was the only variable related to Tlim (r=0.64; p=0.035 and explained 34% of the performance in the test. These findings suggest that the individuals under study maintained a stable running style at vVO2max and that increase in plantar flexion explained the performance in this test when it was applied in non-runners.

  7. Effects of the presence of the curing agent sodium nitrite, used in the production of fermented sausages, on bacteriocin production by Weissella paramesenteroides DX grown in meat simulation medium.

    Science.gov (United States)

    Papagianni, M; Sergelidis, D

    2013-06-10

    Weissellin A is a listericidal bacteriocin produced by the sausage-isolated strain of Weissella paramesenteroides DX. The response of the strain to various concentrations of the added curing agent NaNO2 (0.0025, 0.005 and 0.01g/L) was evaluated in bioreactor fermentations using a meat simulation medium. The presence of nitrite suppressed bacteriocin production - the effect being more pronounced with increasing concentrations. Weissellin A was produced as a growth-associated metabolite in the absence of nitrite or its presence in the low concentration of 0.005g/L under aerobic conditions. The suppressive effect of nitrite was apparent under conditions supporting increased specific production rates, e.g. 50% and 100% dissolved oxygen tension, but no effect was observed under anaerobic conditions. As the latter prevail in the microenvironment of fermented meat products, the absence of any influence of nitrite on bacteriocin production is an important finding that enlightens the role of this species of lactic acid bacteria in its common substrates. Copyright © 2013 Elsevier Inc. All rights reserved.

  8. FLOODPLAIN MAPPING SUBMITTAL, HUNTERDON CO., NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  9. Hydrology submission for Middlesex County, NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  10. Hydraulics submission for Middlesex County, NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydraulics data include spatial datasets and data tables necessary for documenting the hydraulic procedures for estimating base flood elevation for a flood insurance...

  11. DCS Terrain for Middlesex County, NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that were used to create...

  12. DCS Survey Submission for Middlesex County NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Survey data includes spatial datasets and data tables necessary to digitally represent data collected in the survey phase of the study. (Source: FEMA Guidelines and...

  13. DCS Survey Submission for Gloucester County NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Survey data includes spatial datasets and data tables necessary to digitally represent data collected in the survey phase of the study. (Source: FEMA Guidelines and...

  14. PODAAC-TEOCN-0NJ05

    Data.gov (United States)

    National Aeronautics and Space Administration — The twin satellites of the Gravity Recovery and Climate Experiment (GRACE), launched in March of 2002, are making detailed monthly measurements of Earth's gravity...

  15. Hydraulics submission for Gloucester County, NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydraulics data include spatial datasets and data tables necessary for documenting the hydraulic procedures for estimating base flood elevation for a flood insurance...

  16. Comparison of five automated hematology analyzers in a university hospital setting: Abbott Cell-Dyn Sapphire, Beckman Coulter DxH 800, Siemens Advia 2120i, Sysmex XE-5000, and Sysmex XN-2000.

    Science.gov (United States)

    Bruegel, Mathias; Nagel, Dorothea; Funk, Manuela; Fuhrmann, Petra; Zander, Johannes; Teupser, Daniel

    2015-06-01

    Various types of automated hematology analyzers are used in clinical laboratories. Here, we performed a side-by-side comparison of five current top of the range routine hematology analyzers in the setting of a university hospital central laboratory. Complete blood counts (CBC), differentials, reticulocyte and nucleated red blood cell (NRBC) counts of 349 patient samples, randomly taken out of routine diagnostics, were analyzed with Cell-Dyn Sapphire (Abbott), DxH 800 (Beckman Coulter), Advia 2120i (Siemens), XE-5000 and XN-2000 (Sysmex). Inter-instrument comparison of CBCs including reticulocyte and NRBC counts and investigation of flagging quality in relation to microscopy were performed with the complete set of samples. Inter-instrument comparison of five-part differential was performed using samples without atypical cells in blood smear (n=292). Automated five-part differentials and NRBCs were additionally compared with microscopy. The five analyzers showed a good concordance for basic blood count parameters. Correlations between instruments were less well for reticulocyte counts, NRBCs, and differentials. The poorest concordance for NRBCs with microscopy was observed for Advia 2120i (Kendall's τb=0.37). The highest flagging sensitivity for blasts was observed for XN-2000 (97% compared to 65%-76% for other analyzers), whereas overall specificity was comparable between different instruments. To the best of our knowledge, this is the most comprehensive side-by-side comparison of five current top of the range routine hematology analyzers. Variable analyzer quality and parameter specific limitations must be considered in defining laboratory algorithms in clinical practice.

  17. Deposition of pyromagnetically-enhanced Marlboro Clay offset from spherule peak at onset of CIE and Paleocene-Eocene boundary at the midshelf Millville core site (NJ Coastal Plain)

    Science.gov (United States)

    Kent, D. V.; Lanci, L.; Wang, H.; Wright, J.

    2017-12-01

    Wilson Lake B and Millville are the two core sites on the NJ Coastal Plain where an impact spherule layer was discovered at the base of the Marlboro Clay, coinciding with the onset of the carbon isotope excursion (CIE) that identifies the Paleocene-Eocene boundary (Schaller+2016 Science). At the more proximal Wilson Lake site ( 35 m paleowater depth, 20 km from the paleoshore), enhanced magnetization of the Marlboro Clay marked by a dramatic increase in concentration of submicron magnetic particles closely coincided with the sharp peak in abundance of the spherules (Kent+2017 EPSL). Discounting magnetotactic bacteria and impact plume condensate as significant sources of the magnetic nanoparticles that dominate the magnetization of the 10 m-thick Marlboro Clay, a pyrogenetic origin was postulated whereby a widespread and intense conflagration over the hinterlands, quite possibly impact-induced, produced magnetic nanoparticles in the heated soils, a process long known from wildfires and laboratory heating experiments. The pyromagnetically-enhanced kaolinite-rich soils would have been swept from the denuded landscape and deposited across the adjoining shelf, perhaps as mudwaves, to become the Marlboro Clay. The Millville site at double the paleowater depth and distance to the paleoshore compared to Wilson Lake (Makarova+2017 Paleoceanography) shows a similar enhancement in magnetization of the Marlboro Clay. However, the increase in magnetization in Millville starts well above ( 50 cm) the spherule peak and the onset of the CIE, which coincide with a sharp drop in what little carbonate content there is in the Marlboro Clay, resulting in a zone barren of foraminifers (Makarova+2017 op. cit.). The offset in deposition might be due to added barren zone or a longer transit of the soil muds to the more distant Millville site but would not be expected if the magnetic nanoparticles were produced in more direct response to the onset of the CIE, as from proliferation of

  18. Personalized treatment of women with early breast cancer: a risk-group specific cost-effectiveness analysis of adjuvant chemotherapy accounting for companion prognostic tests OncotypeDX and Adjuvant!Online.

    Science.gov (United States)

    Jahn, Beate; Rochau, Ursula; Kurzthaler, Christina; Hubalek, Michael; Miksad, Rebecca; Sroczynski, Gaby; Paulden, Mike; Bundo, Marvin; Stenehjem, David; Brixner, Diana; Krahn, Murray; Siebert, Uwe

    2017-10-16

    Due to high survival rates and the relatively small benefit of adjuvant therapy, the application of personalized medicine (PM) through risk stratification is particularly beneficial in early breast cancer (BC) to avoid unnecessary harms from treatment. The new 21-gene assay (OncotypeDX, ODX) is a promising prognostic score for risk stratification that can be applied in conjunction with Adjuvant!Online (AO) to guide personalized chemotherapy decisions for early BC patients. Our goal was to evaluate risk-group specific cost effectiveness of adjuvant chemotherapy for women with early stage BC in Austria based on AO and ODX risk stratification. A previously validated discrete event simulation model was applied to a hypothetical cohort of 50-year-old women over a lifetime horizon. We simulated twelve risk groups derived from the joint application of ODX and AO and included respective additional costs. The primary outcomes of interest were life-years gained, quality-adjusted life-years (QALYs), costs and incremental cost-effectiveness (ICER). The robustness of results and decisions derived were tested in sensitivity analyses. A cross-country comparison of results was performed. Chemotherapy is dominated (i.e., less effective and more costly) for patients with 1) low ODX risk independent of AO classification; and 2) low AO risk and intermediate ODX risk. For patients with an intermediate or high AO risk and an intermediate or high ODX risk, the ICER is below 15,000 EUR/QALY (potentially cost effective depending on the willingness-to-pay). Applying the AO risk classification alone would miss risk groups where chemotherapy is dominated and thus should not be considered. These results are sensitive to changes in the probabilities of distant recurrence but not to changes in the costs of chemotherapy or the ODX test. Based on our modeling study, chemotherapy is effective and cost effective for Austrian patients with an intermediate or high AO risk and an intermediate or high

  19. Analytical characteristics and comparative evaluation of Aptima HCV quant Dx assay with the Abbott RealTime HCV assay and Roche COBAS AmpliPrep/COBAS TaqMan HCV quantitative test v2.0.

    Science.gov (United States)

    Worlock, A; Blair, D; Hunsicker, M; Le-Nguyen, T; Motta, C; Nguyen, C; Papachristou, E; Pham, J; Williams, A; Vi, M; Vinluan, B; Hatzakis, A

    2017-04-04

    The Aptima HCV Quant Dx assay (Aptima assay) is a fully automated quantitative assay on the Panther® system. This assay is intended for confirmation of diagnosis and monitoring of HCV RNA in plasma and serum specimens. The purpose of the testing described in this paper was to evaluate the performance of the Aptima assay. The analytical sensitivity, analytical specificity, precision, and linearity of the Aptima assay were assessed. The performance of the Aptima assay was compared to two commercially available HCV assays; the Abbott RealTime HCV assay (Abbott assay, Abbott Labs Illinois, USA) and the Roche COBAS Ampliprep/COBAS Taqman HCV Quantitative Test v2.0 (Roche Assay, Roche Molecular Systems, Pleasanton CA, USA). The 95% Lower Limit of Detection (LoD) of the assay was determined from dilutions of the 2nd HCV WHO International Standard (NIBSC 96/798 genotype 1) and HCV positive clinical specimens in HCV negative human plasma and serum. Probit analysis was performed to generate the 95% predicted detection limits. The Lower Limit of Quantitation (LLoQ) was established for each genotype by diluting clinical specimens and the 2nd HCV WHO International Standard (NIBSC 96/798 genotype 1) in HCV negative human plasma and serum. Specificity was determined using 200 fresh and 536 frozen HCV RNA negative clinical specimens including 370 plasma specimens and 366 serum specimens. Linearity for genotypes 1 to 6 was established by diluting armored RNA or HCV positive clinical specimens in HCV negative serum or plasma from 8.08 log IU/mL to below 1 log IU/mL. Precision was tested using a 10 member panel made by diluting HCV positive clinical specimens or spiking armored RNA into HCV negative plasma and serum. A method comparison was conducted against the Abbott assay using 1058 clinical specimens and against the Roche assay using 608 clinical specimens from HCV infected patients. In addition, agreement between the Roche assay and the Aptima assay using specimens with low

  20. Tensor and vector analysing powers A{sub yy} and A{sub y} in the {sup 12}C(d, p)X and {sup 12}C(d, d)X reactions at initial deuteron momentum of 9 GeV/c and emission angle of 85 mrad

    Energy Technology Data Exchange (ETDEWEB)

    Afanas` ev, S V; Arkhipov, V V; Azhgirej, L S [Joint Institute for Nuclear Research, Dubna (Russian Federation); and others

    1998-12-01

    The first data on tensor and vector analysing powers A{sub yy} and A{sub y} in the {sup 12}C(d, p)X and {sup 12}C(d, d)X reactions have been obtained at incident deuteron momentum of 9 GeV/c and emission angle for the secondary particles of 85 mrad. The value of A{sub yy} in inclusive deuteron breakup remains positive at the highest measured momentum of proton, that is in contradiction with the predictions of the model using conventional deuteron wave functions. The values of A{sub y} in this reaction are small but non-negligible. The data on A{sub yy} and A{sub y} in deuteron inelastic scattering could bring new important information on the baryonic resonance properties in the vicinity of masses {approx}2.2 GeV/c{sup 2} 34 refs., 24 figs., 9 tabs.

  1. Diabetes: Rethinking risk and the Dx that fits.

    Science.gov (United States)

    Kirk, Julienne K; Namak, Shahla

    2009-05-01

    Routinely screen adult patients with a sustained blood pressure >135/80 mm Hg for type 2 diabetes. Closely monitor pregnant women with 1 or more elevated glucose test results; although a diagnosis of gestational diabetes mellitus requires 2 or more abnormal values, even 1 may be associated with a higher risk of adverse outcomes. Include latent autoimmune diabetes in adults (LADA), a progressive form of type 1 with a slower onset, in the differential diagnosis for symptomatic patients who do not fit the classic patterns for type 1 or type 2 diabetes.

  2. Thirteenth International Workshop on Principles of Diagnosis (DX-2002)

    Science.gov (United States)

    2002-05-01

    91 Suárez, Antonio J., 165 Szemethy, Tivadar, 7 Tatar, Mugur, 65 Torasso, Pietro , 43 Torta, Gianluca, 43 Travé-Massuyés, Louise, 106 Weiss, Ulrich...Washio Osaka University, Japan Marina Zanella Universitá di Brescia, Italy Feng Zhao Xerox PARC, USA II Foreword The Thirteenth International Workshop...dynamic and temporal systems, distribution and abstraction, and non-symbolic methods of di - agnosis. They bear witness to the continuing existence of

  3. Period changes in the eclipsing binary DX Vel

    Czech Academy of Sciences Publication Activity Database

    Volkov, I. M.; Chochol, D.; Grygar, Jiří; Jelínek, M.; Kubánek, Petr; Mašek, Martin; Prouza, Michael; Ribeiro, T.; Sebastian, D.; van Houten, C. J.

    2013-01-01

    Roč. 2013, Č. 6066 (2013), s. 6001 ISSN 0374-0676 R&D Projects: GA MŠk 7E12064; GA MŠk(CZ) LA08016 EU Projects: European Commission(XE) 283783 - GLORIA Institutional support: RVO:68378271 Keywords : photometry Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics http://www.konkoly.hu/cgi-bin/IBVS?6066

  4. Sore throat · vaginal discharge · labial ulcer · Dx?

    Science.gov (United States)

    Caravelli, Ashley; Bhatnagar, Rupal; Ashaye, Adelola

    2016-06-01

    The patient complained of worsening vaginal pain and increased vaginal discharge, but reported resolution of her back and chest pain. She also said that a week earlier, she'd had a fever that reached 104° F and a sore throat. She denied urinary frequency/urgency, sexual activity, or sexual abuse.

  5. 77 FR 420 - Drawbridge Operation Regulation; Corson Inlet, Stathmere, NJ

    Science.gov (United States)

    2012-01-05

    ... the course of the project, while the railings on the moveable span portion of the bridge are replaced... deviation from the regulations governing the operation of the Corson Inlet Bridge (County Route 619), across... INFORMATION: The Cape May County Bridge Commission, who owns and operates this bascule drawbridge, has...

  6. 76 FR 63840 - Drawbridge Operation Regulation; Corson Inlet, Strathmere, NJ

    Science.gov (United States)

    2011-10-14

    ... during the project while the railings on the moveable span portion of the bridge are replaced. DATES... deviation from the regulations governing the operation of the Corson Inlet Bridge (County Route 619), at.... SUPPLEMENTARY INFORMATION: The Cape May County Bridge Commission, who owns and operates this bascule drawbridge...

  7. Food for Thought: Expanding School Breakfast to NJ Students. [Updated

    Science.gov (United States)

    Advocates for Children of New Jersey, 2014

    2014-01-01

    Often, school districts are reluctant to adopt innovative approaches to serving children breakfast in school because of logistical concerns that are easily overcome. Districts that adopt these more innovative approaches report significant increases in participation rates and improvement in student behavior and performance. This report provides…

  8. Metal concentrations from permeable pavement parking lot in Edison, NJ

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency constructed a 4000-m2 parking lot in Edison, New Jersey in 2009. The parking lot is surfaced with three permeable pavements...

  9. 75 FR 38712 - Drawbridge Operation Regulation; Shrewsbury River, NJ

    Science.gov (United States)

    2010-07-06

    ... 4.0, across the Shrewsbury River at Sea Bright, New Jersey, shall operate as follows: (a) The draw..., and holidays, between 9 a.m. and 7 p.m., the draw need open only on the hour and half hour. (b) The...

  10. 77 FR 67859 - New Jersey Disaster Number NJ-00033

    Science.gov (United States)

    2012-11-14

    .../30/ 2012. Incident: Hurricane Sandy. Incident Period: 10/26/2012 And Continuing. Effective Date: 11..., Processing and Disbursement Center, 14925 Kingsport Road, Fort Worth, Tx 76155. FOR FURTHER INFORMATION...., Suite 6050, Washington, DC 20416 SUPPLEMENTARY INFORMATION: The notice of the Presidential disaster...

  11. 78 FR 15109 - New Jersey Disaster Number NJ-00033

    Science.gov (United States)

    2013-03-08

    .../30/ 2012. Incident: Hurricane Sandy. Incident Period: 10/26/2012 through 11/08/2012. Effective Date..., Processing and Disbursement Center, 14925 Kingsport Road, Fort Worth, TX 76155. FOR FURTHER INFORMATION...., Suite 6050, Washington, DC 20416. SUPPLEMENTARY INFORMATION: The notice of the President's major...

  12. 77 FR 67857 - New Jersey Disaster Number NJ-00033

    Science.gov (United States)

    2012-11-14

    .../30/ 2012. Incident: Hurricane Sandy. Incident Period: 10/26/2012 and continuing. Effective Date: 11..., Processing And Disbursement Center, 14925 Kingsport Road, Fort Worth, TX 76155. FOR FURTHER INFORMATION...., Suite 6050, Washington, DC 20416. SUPPLEMENTARY INFORMATION: The notice of the Presidential disaster...

  13. 78 FR 7848 - New Jersey Disaster Number NJ-00033

    Science.gov (United States)

    2013-02-04

    .../30/ 2012. Incident: Hurricane Sandy. Incident Period: 10/26/2012 through 11/08/2012. Effective Date..., Processing and Disbursement Center, 14925 Kingsport Road, Fort Worth, TX 76155. FOR FURTHER INFORMATION...., Suite 6050, Washington, DC 20416. SUPPLEMENTARY INFORMATION: The notice of the President's major...

  14. 77 FR 71665 - New Jersey Disaster Number NJ-00033

    Science.gov (United States)

    2012-12-03

    .../30/ 2012. Incident: Hurricane Sandy. Incident Period: 10/26/2012 through 11/08/2012. Effective Date... INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409 3rd Street SW., Suite 6050, Washington, DC 20416 SUPPLEMENTARY INFORMATION: The notice of the President's...

  15. EnviroAtlas - Paterson, NJ - Demographics by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset is a summary of key demographic groups for the EnviroAtlas community. This dataset was produced by the US EPA to support research and online...

  16. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, HUNTERDON CO., NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  17. EnviroAtlas - Paterson, NJ - Greenspace Proximity Gradient

    Data.gov (United States)

    U.S. Environmental Protection Agency — In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of square meters of greenspace within 1/4 square kilometer...

  18. EnviroAtlas - Paterson, NJ - Ecosystem Services by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset presents environmental benefits of the urban forest in 107 block groups in Paterson, New Jersey. Carbon attributes, temperature reduction,...

  19. 77 FR 6013 - Drawbridge Operation Regulations; Cheesequake Creek, Morgan, NJ

    Science.gov (United States)

    2012-02-07

    ... Federal holidays. FOR FURTHER INFORMATION CONTACT: If you have questions on this rule, call or email Mr. Joe Arca, Project Officer, First Coast Guard District, [email protected] , or (212) 668-7165. If you have questions on viewing the docket, call Renee V. Wright, Program Manager, Docket Operations...

  20. EnviroAtlas - Paterson, NJ - Proximity to Parks

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset shows the approximate walking distance from a park entrance at any given location within the EnviroAtlas community boundary. The zones are...

  1. EnviroAtlas - Paterson, NJ - Near Road Tree Buffer

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas...

  2. 2015 USACE NCMP Topobathy Lidar DEM: Avalon (NJ)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These Digital Elevation Model (DEM) files contain rasterized topobathy lidar elevations at a 1 m grid size, generated from data collected by the Coastal Zone Mapping...

  3. 2012 USACE Topobathy Lidar: Post Sandy (NJ & NY)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These files contain classified topographic and bathymetric lidar data as unclassified valid topographic data (1) and valid topographic data classified as ground (2),...

  4. 2004 FEMA Lidar: Portions of Burlington and Camden Counties (NJ)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In early October 2004, LIDAR was flown for Burlington and Camden Counties. The acquisition is being sponsored FEMA because of the July flood. It will be delivered to...

  5. 76 FR 13288 - Drawbridge Operation Regulations; Hackensack River, Secaucus, NJ

    Science.gov (United States)

    2011-03-11

    ... deviation from the regulation governing the operation of the Upper Hack Bridge at mile 6.9, across the...: The Upper Hack Bridge, across the Hackensack River at mile 6.9 has a vertical clearance in the closed... rehabilitation at the bridge. Under this temporary deviation the Upper Hack Bridge, mile 6.9, across the...

  6. Northeast Groundfish Recreational demand survey of anglers, ME through NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Stated preference choice experiment data were collected in conjunction with NMFS’ Marine Recreational Fisheries Statistics Survey (MRFSS) along the coastal states of...

  7. 77 FR 44306 - New Jersey Disaster #NJ-00032

    Science.gov (United States)

    2012-07-27

    ... Date: 07/19/2012. Physical Loan Application Deadline Date: 09/17/2012. Economic Injury (EIDL) Loan... that provide essential services of governmental nature may file disaster loan applications at the... Organizations Without Credit Available Elsewhere 3.000 For Economic Injury: Non-Profit Organizations Without...

  8. 76 FR 8802 - New Jersey Disaster #NJ-00019

    Science.gov (United States)

    2011-02-15

    .../2010. Effective Date: 02/04/2011. Physical Loan Application Deadline Date: 04/05/2011. Economic Injury...- Profit organizations that provide essential services of governmental nature may file disaster loan...-Profit Organizations without Credit Available Elsewhere.. 3.000 For Economic Injury: Non-Profit...

  9. 77 FR 67859 - New Jersey Disaster #NJ-00034

    Science.gov (United States)

    2012-11-14

    .../05/2012. Physical Loan Application Deadline Date: 01/04/2013. Economic Injury (EIDL) Loan Application... that provide essential services of governmental nature may file disaster loan applications at the.... Elsewhere For Economic Injury: Non-Profit Organizations Without Credit Available 3.000. Elsewhere The number...

  10. EnviroAtlas - Paterson, NJ - Land Cover by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the percentage of each block group that is classified as impervious, forest, and green space. Forest is just trees and forest....

  11. EnviroAtlas - Paterson, NJ - Near Road Block Group Summary

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas...

  12. NURE aerial gamma-ray and magnetic reconnaissance survey: Blue Ridge area, Greensboro NJ 17-12, Winston-Salem NJ 17-11, and Johnson City NJ 17-10 Quadrangles. Volume I. Narrative report

    International Nuclear Information System (INIS)

    1978-12-01

    As part of the Department of Energy (DOE) National Uranium Resource Evaluation (NURE) Program, LKB Resources, Inc. has performed a rotary-wing, reconnaissance high sensitivity radiometric and magnetic survey in the Blue Ridge area of Virginia, North Carolina, South Carolina, Kentucky, and Tennessee. Five (5) 1:250,000 scale NTMS quadrangles (Greensboro, Winston-Salem, Johnson City, Knoxville, and Charlotte) were surveyed. A total of 15,753 line miles (25,347 kilometers) of data were collected utilizing a Sikorsky S58 and S58T helicopter. Traverse lines were flown in an east-west direction at 3.0 mile (4.8 kilometer) spacing, with tie lines flown in a north-south direction at 12 mile (20 kilometer) spacing. The data were digitally recorded at 1.0 second intervals. The NaI terrestrial detectors used in this survey had a total volume of 2,154 cubic inches. The magnetometer employed was a modified ASQ-10 fluxgate system. This report covers the Greensboro, Winston-Salem, and Johnson City NTMS 1:250,000 scale quadrangles. The Knoxville and Charlotte NTMS 1:250,000 scale quadrangles are covered in a separate report. The radiometric data were normalized to 400 feet terrain clearance, and are presented in the form of computer listings on microfiche and as stacked profile plots. Profile plots are contained in Volume II of this report. A geologic interpretation of the radiometric and magnetic data is included as part of this report

  13. Book Review Ngozi Ezenwa-Ohaeto* http://dx.doi.org/10.4314/og ...

    African Journals Online (AJOL)

    Dean SPGS NAU

    When Dr. Paul Ifeanyi called me on phone, informing me about this book and requesting that ... indiscipline, brazen embezzlement of public funds by people in authority ... money laundering” (Ifeanyi, 259). OJY just .... devastating effects of societal lawlessness, of insecurity, of materialism ... accountable investment. It makes ...

  14. http://dx.doi.org/10.4314/evj.v17i1.7

    African Journals Online (AJOL)

    Analysis of the risk factors in bovine revealed a significant (p = ... more likelihood of the disease occurrence in calves under 3 months than older age category(OR ..... Urquhart, G. M., Armour, J., Duncan, J. L., Dunn, A. M., Jennings, F. W., 1987.

  15. http://dx.doi.org/10.4314/evj.v17i1.9

    African Journals Online (AJOL)

    Abstract. Gallbladder abnormalities occur rarely. The recognized abnormalities recorded so far comprised duplication, septation, abnormal position and total absence of the gallbladder. The bilobed gallbladder of the cross bred oxen slaughtered at. Jimma municipality abattoir constituted two lobes separated by a deep cleft.

  16. http://dx.doi.org/10.4314/ajtcam.v10i3.3

    African Journals Online (AJOL)

    AJTCAM

    Oliv and Hein, locally referred to as bush bitter leave in Amassoma kingdom in the southern ... Plant material. Guternbergia nigritana leaves were collected in the month of November, 2010 in Amassoma and authenticated by. Mr B. D. Musa of Herbarium section Department of Biological Sciences, Ahmadu Bello University, ...

  17. Unified formulation for URANS and LES in DxUNSp code

    Directory of Open Access Journals (Sweden)

    Catalin NAE

    2009-09-01

    Full Text Available The aim of this work is to find a unified and efficient implementation of a LES turbulence model in an existing URANS CFD code, initially based on unsteady RANS equations with a k-ε turbulence model. This code has the capability to be developed for nonreacting/reacting multifluid flows in research applications. The paper intends to present mainly three aspects of this implementation for unstructured mesh based solvers, for high Reynolds compressible flows: the influence of the numerical reconstruction scheme on the results for compressible LES, the influence of the compressible SGS modeling and the efficient implementation of a wall-law based approach for complex geometry. The results will be presented for a test case (3D flow over a square cylinder at Reynolds = 22.000 [0] and compared with experimental data and other simulations. Some details for the computational efficiency and implementation on parallel computer cluster at INCAS will also be presented [0].

  18. http://dx.doi.org/10.4314/ajtcam.v10i4.19

    African Journals Online (AJOL)

    AJTCAM

    remarkable increase, both in developing and in developed countries (Arguder et al. .... Patients report that they use herbal medicine and foods for reducing dyspnoea, mucus secretion, and deep ..... mellitus in Bahrain: A cross-sectional study.

  19. http://dx.doi.org/10.4314/ajtcam.v9i2.1

    African Journals Online (AJOL)

    AJTCAM

    UHCC (Chen, 2009; Tong, 2010; Zhang et al., 2006; Zhu and Li, 2006). .... 2006; Yu and Kang, 2009) were identified for further study (726 patients), but without a .... inhibit its transition from G2 phase to M phase in vitro. .... Venook, A. P., Stagg, R. J., Lewis, B. J., Chase, J. L., Ring, E. J., Maroney, T. P., Hohn, D. C., (1990).

  20. The 2DX robot: a membrane protein 2D crystallization Swiss Army knife.

    Science.gov (United States)

    Iacovache, Ioan; Biasini, Marco; Kowal, Julia; Kukulski, Wanda; Chami, Mohamed; van der Goot, F Gisou; Engel, Andreas; Rémigy, Hervé-W

    2010-03-01

    Among the state-of-the-art techniques that provide experimental information at atomic scale for membrane proteins, electron crystallography, atomic force microscopy and solid state NMR make use of two-dimensional crystals. We present a cyclodextrin-driven method for detergent removal implemented in a fully automated robot. The kinetics of the reconstitution processes is precisely controlled, because the detergent complexation by cyclodextrin is of stoichiometric nature. The method requires smaller volumes and lower protein concentrations than established 2D crystallization methods, making it possible to explore more conditions with the same amount of protein. The method yielded highly ordered 2D crystals diffracting to high resolution from the pore-forming toxin Aeromonas hydrophila aerolysin (2.9A), the plant aquaporin SoPIP2;1 (3.1A) and the human aquaporin-8 (hAQP8; 3.3A). This new method outperforms traditional 2D crystallization approaches in terms of accuracy, flexibility, throughput, and allows the usage of detergents having low critical micelle concentration (CMC), which stabilize the structure of membrane proteins in solution. (c) 2009 Elsevier Inc. All rights reserved.

  1. Exciton spectra of mixed LiH1-xDx crystals

    International Nuclear Information System (INIS)

    Plekhanov, V.G.

    1989-01-01

    The results of low-tempertaure experimental investigation of exciton spectra of pure surface of mixed crystals LiH 1-x d x forming the continuous series of a solved solution are presented. The long-wave reflection spectra is formed, as in pure crystals, by excitons of a large radius. The developed structure of spectra of exciton luminiscence consisting mainly of LO-lines, testifies to the intraband Frelich mechanism of free exciton scattering by LO-phonos, playing the considerable role in renormalization of the exciton Rydberg and the energy of interband transitions. Increase of the concentration of deuterium in mixed crystals causes a short-wave shift in the reflection spectrum and luminescence and continuous decrease of LO-phonon energy together with the increase of Rydberg exciton

  2. DEMONSTRATION AND TESTING OF AN EER OPTIMIZER SYSTEM FOR DX AIR-CONDITIONERS

    Science.gov (United States)

    2017-10-07

    Conditioner and Any Web Connected Device Such as a Tablet, Phone, Laptop, or Desktop Computer. ............. 28  Figure 15. A Summary Screen Showing...efficiency specifications published by the Consortium for Energy Efficiency (CEEE) for new unitary air conditioning and heat pump systems5 establish Energy...Figure 14. Connection Diagram Showing Data Path between the Air Conditioner and Any Web Connected Device Such as a Tablet, Phone, Laptop, or Desktop

  3. http://dx.doi.org/10.4314/ejbe.v5i2.4

    African Journals Online (AJOL)

    user

    ATMs and e-banking products are being globally adopted by banks, given ... from theft and electronic fraud that they may be prone to as a result of sensitiveness of ...... commerce 15 (1). Sajuyigbe A.S. and Alabi E. 2012. Impact of information and communication technology in selected small and medium enterprises in ...

  4. Slow decay of photoconductivity caused by tin-related DX centres in AlGaAs

    Czech Academy of Sciences Publication Activity Database

    Žďánský, Karel; Hawkins, I.

    1999-01-01

    Roč. 49, č. 5 (1999), s. 813-821 ISSN 0011-4626. [Czech-Chinese Workshop on Advanced Materials for Optoelectronics - AMFO'98. Prague, 15.06.1998-17.06.1998] Grant - others:AV ČR(CZ) KSK1010601 Projekt 7/96/K:4074 Institutional research plan: CEZ:AV0Z2067918 Keywords : deep levels * III-V semiconductors * semiconductor junctions Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.328, year: 1999

  5. Particle identification using dE/dx in the Mark II detector at the SLC

    International Nuclear Information System (INIS)

    Boyarski, A.; Coupal, D.P.; Feldman, G.J.; Hanson, G.; Nash, J.; O'Shaughnessy, K.F.; Rankin, P.; Van Kooten, R.

    1989-04-01

    The central drift chamber in the Mark II detector at the SLAC Linear Collider has been instrumented with 100-MHz Flash-ADCs. Pulse digitization provides particle identification through the measurement of average ionization loss in the chamber. We present the results of a study of system performance and outline the systematic corrections that optimize resolution. The data used are from a short test run at PEP with one-third of the FADCs installed and an extensive cosmic ray sample with the fully instrumented chamber. 11 refs., 9 figs

  6. https://dx.doi.org/10.4314/jae.v21i2.6

    African Journals Online (AJOL)

    User

    using angular in order to ensure homogeneity of the variance and normal distribution of the data. Data on ..... Table 6: Mean incidences and severity of tomato yellow leaf curl virus disease on .... and nutritional quality of tomato varieties. African ...

  7. Adjei Afr., J. Infect. Dis. (2016) 10 (1): 10 – 16 http://dx.doi.org ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Takoradi to convey merchandise, equipments, raw materials, and consumer ... are common and cheap in many highways guest houses, rest stops, and restaurants. .... HIV/AIDS epidemic, HBV, and syphilis infections due to the risky behaviour.

  8. 4 http://dx.doi.org/10.4322/cto.2014.006

    Directory of Open Access Journals (Sweden)

    Fernando Sfair Kinker

    2014-04-01

    Full Text Available The objective of this paper is to make a reflection on the contradictions and the alleged rehabilitative potential of labor-therapeutic practices, starting from the experience developed by the Work Center of the Mental Health Program of the Municipality of Santos from 1989 to 1996, from the beginning of the intervention in the psychiatric hospital to the implementation of territorial and community services. The labor-therapeutic practice is characterized here as a disciplinary technology of deviation control, operating in line with the psychiatric paradigm. On the other hand, work projects that combine mental health and solidarity economy are considered devices that multiply opportunities, expand social networks and transform the concrete conditions of life, contributing to deconstruct the psychiatric paradigm and the sociability of merchandise. The ideas herein presented are part of a doctoral thesis that used the experience report of the Work Center implementation as a method, articulating the theoretical perspective of deinstitutionalization and the discussion of complexity, presenting new emancipatory possibilities of dealing with the issue of labor in the mental health field.

  9. http://dx.doi.org/10.4314/og.v13i 1.15

    African Journals Online (AJOL)

    Dean SPGS NAU

    differences that have brought about unrest as the tolerance level has got to a point .... a nation-state at any given time, by balancing all instruments ... Protestants emphasize .... Healing: This is one of the most interesting aspects of life that the ... Many suffer from various forms of diseases like health, ..... and Western Thought.

  10. http://dx.doi.org/10.4314/evj.v17i2.6

    African Journals Online (AJOL)

    have a high intraspecies reproductive potential but low pregnancy rate and ... sterile solution) at a dose rate of 22ìg / Kg body weight (1 mg / 45.5 Kg body .... This study showed that if kept under good management conditions, Abyssinian.

  11. http://dx.doi.org/10.4314/evj.v17i2.1

    African Journals Online (AJOL)

    of direct sedimentation sensitivity method at Bahir-Dar Municipal Abattoir,. Northern ... trematodes of the genus Fasciola. ..... young might be due to physiological differences, such as stress, pregnancy, .... M.Sc. Thesis, AAU, Addis Ababa. pp.

  12. 82 VERNACULARISM AS IDEOLOGY Eric Omazu* http://dx.doi.org ...

    African Journals Online (AJOL)

    Ike Odimegwu

    human person can be assessed. The mystery in all this is ... contribution to the understanding of the term is its ..... worthwhile venture, desirable in itself because acquiescence to it promotes ..... economic, political and military capitals that such language .... Linguistic Innovations in Femi Fatoba's My 'Older' Father and Other.

  13. Multiparticle magnetic spectrometer with dE/dx and TRD particle identification

    International Nuclear Information System (INIS)

    Lindenbaum, S.J.; Longacre, R.S.

    1981-01-01

    Recent advances in detector development by BNL, CCNY and other groups have made possible new designs of fast high resolution large effective solid angle magnetic multiparticle spectrometers with excellent particle tracking, momentum measurement, and identification capability. These new spectrometers are relatively compact and relatively low cost electronics have been developed for them. Thus the cost is relatively low. These techniques are applied here primarily for design of spectrometers for low p/sub t/ and other physics (at moderate and even high p/sub t/) in the ISABELLE small angle hall. However, one should keep in mind that these techniques can be utilized in many other applications

  14. Darkened skin, vomiting, and salt cravings in a teenager · Dx?

    Science.gov (United States)

    Lee, Tsan; Kapadia, Chirag

    2016-06-01

    Acute adrenal insufficiency crisis usually occurs after a prolonged period of nonspecific complaints due to a loss of both glucocorticoids and mineralocorticoids; by the time overt symptoms occur, 90% of the adrenal gland may be destroyed. Patients (such as ours) may present with symptoms such as abdominal pain, weakness, vomiting, fever, and decreased responsiveness.

  15. Electronic structures of β-SiC containing point defects studied by DX-Xα method

    International Nuclear Information System (INIS)

    Sawabe, Takashi; Yano, Toyohiko

    2008-01-01

    The DV-Xα method was used to calculate the bond order between atoms in cubic silicon carbide (β-SiC) with a point defect. Three types of β-SiC cluster models were used: pure cluster, vacancy cluster and interstitial cluster. The bond order was influenced by the kind to defects. The bonds between C interstitial and neighboring C atoms were composed of anti-bonding type interactions, while the bonds between Si interstitial and neighboring C and Si atoms were composed of bonding type interactions. The overlap population of each molecular orbital was examined to obtain detailed information of the chemical bonding. It appeared more difficult to recombine interstitial atoms in a cluster with a C atom vacancy than in a cluster with a Si atom vacancy, due to the stronger Si-Si bonds surrounding the C atom vacancy. The C interstitial atom had C2s and C2p anti-bonding interactions with high energy levels. The Si interstitial had minimal anti-bonding interactions. (author)

  16. Soils washing for removal of heavy oil: Naval Air Engineering Center, Lakehurst, NJ

    International Nuclear Information System (INIS)

    Nash, J.H.; Traver, R.P.

    1991-01-01

    With the recognition that large tracts of land are currently unusable as a result of either accidental spills or past industrial practices (such as oil field development), the USEPA Office of Research and Development evaluated soil washing as an alternative remedial technology for heavy oil contaminated soil at a site located on the Naval Air Engineering Center (NAEC), Lakehurst, New Jersey. The researchers used a self-contained, 100-pound-per-hour soil washer. Electrical, pneumatic, and fluid-pumping capabilities were provided by the trailer-mounted system at a remote No. 6 type oil spill site at the Navy base. Chloroform extracts of the contaminated sandy soil recovered a 0.91 gram/milliliter, 950 centistoke viscosity, dark brown, non-PCB oil. By using a surfactant/solvent solution at ambient temperatures, contaminant levels on the soil were reduced from 3.8% (38,000 milligram/kilogram-RCRA hazardous waste designation) to as low as 0.035% (350 milligram/kilogram) oil concentration. Supplemental laboratory evaluations extending the pilot field evaluations showed at elevated temperatures (120F) that residual oil contamination was less than 0.01% (100 milligram/kilogram). This final oil concentration in the treated soil would be defined as clean under the New Jersey Environmental Cleanup and Responsibilities Act (ECRA). A continuous belt press filter was used to recover the oil in a 47% solids cake that could be used as a secondary fuel feed to a waste boiler. The wash water solution was treated and recycled permitting economical operations

  17. 78 FR 72020 - Drawbridge Operation Regulation; Passaic River, Kearney and Newark, NJ

    Science.gov (United States)

    2013-12-02

    ... National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272 note) directs agencies to use... Proposed Rulemaking Sec. Section Symbol U.S.C. United States Code A. Regulatory History and Information On... rulemaking. The Coast Guard received no comments from the Small Business Administration on this rule. The...

  18. 78 FR 70218 - Drawbridge Operation Regulation; Hackensack River, Kearney and Jersey City, NJ

    Science.gov (United States)

    2013-11-25

    ... National Technology Transfer and Advancement Act (NTTAA) (15 U.S.C. 272 note) directs agencies to use.... United States Code A. Regulatory History and Information On August 28, 2013, we published a notice of... Small Business Administration on this rule. The Coast Guard certifies under 5 U.S.C. 605(b) that this...

  19. 78 FR 11097 - Artificial Island Anchorage No. 2 Partial Closure, Delaware River; Salem, NJ

    Science.gov (United States)

    2013-02-15

    ...-4851, email [email protected] . If you have questions on viewing or submitting material to the... Port is establishing this safety zone to ensure the safety of life and property of all mariners and...'' W and extending to the southern boundary according to NOAA chart 12311. Vessels will not be...

  20. 76 FR 51885 - Drawbridge Operation Regulation; Grassy Sound Channel, Middle Township, NJ

    Science.gov (United States)

    2011-08-19

    .... Department of Transportation, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE.... Most vessel traffic consists of a few tugs and tows and recreational boaters. Vessels can use the Stone...

  1. 76 FR 49662 - Drawbridge Operation Regulation; Grassy Sound Channel, Middle Township, NJ

    Science.gov (United States)

    2011-08-11

    .... Department of Transportation, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE.... Vessels can use the Stone Harbor Bridge across the Great Channel as an alternate route to Hereford Inlet...

  2. 75 FR 28685 - Colonial Bankshares, MHC, Vineland, NJ; Approval of Conversion Application

    Science.gov (United States)

    2010-05-21

    ... DEPARTMENT OF THE TREASURY Office of Thrift Supervision [AC-41: OTS Nos. 04983, H-3879, and H-4714... May 14, 2010, the Office of Thrift Supervision approved the application of Colonial Bankshares, MHC, and Colonial Bank, Vineland, New Jersey, to convert to the stock form of organization. Copies of the...

  3. 75 FR 28685 - Oritani Financial Corp., MHC, Township of Washington, NJ; Approval of Conversion Application

    Science.gov (United States)

    2010-05-21

    ... DEPARTMENT OF THE TREASURY Office of Thrift Supervision [AC-39: OTS Nos. H-2944 and H-4701... hereby given that on May 10, 2010, the Office of Thrift Supervision approved the application of Oritani Financial Corp., MHC, and Oritani Bank, Township of Washington, New Jersey, to convert to the stock form of...

  4. 76 FR 77386 - Amendment to and Establishment of Restricted Areas; Warren Grove, NJ

    Science.gov (United States)

    2011-12-13

    ... responsibility. The FAA is taking this action to provide the airspace needed for realistic military training so that aircrews can acquire and maintain proficiency in high altitude weapons employment and other modern... proposed rulemaking (NPRM) to expand the Warren Grove Range in order to raise the maximum altitude of the...

  5. EnviroAtlas - Paterson, NJ - BenMAP Results by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset demonstrates the effect of changes in pollution concentration on local populations in 107 block groups in Paterson, New Jersey. The US EPA's...

  6. EnviroAtlas - Paterson, NJ - Estimated Percent Green Space Along Walkable Roads

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset estimates green space along walkable roads. Green space within 25 meters of the road centerline is included and the percentage is based on...

  7. 77 FR 70372 - Drawbridge Operation Regulation; Shark River (South Channel), Avon Township, NJ

    Science.gov (United States)

    2012-11-26

    ... authority under section 4(a) of the Administrative Procedure Act (APA) (5 U.S.C. 553(b)). This provision..., which guides the Coast Guard in complying with the National Environmental Policy Act of 1969 (NEPA) (42...

  8. 12 nJ 2 μm dissipative soliton fiber laser

    International Nuclear Information System (INIS)

    Yang, Nan; Huang, Chongyuan; Tang, Yulong; Xu, Jianqiu

    2015-01-01

    We report high-energy 2 μm dissipative soliton generation from a passively mode-locked thulium-doped fiber laser with a semiconductor saturable absorber mirror. Self-starting stable mode-locking has been achieved with pulse energy of 12.07 nJ, pulse width of 43 ps and average power of 263 mW at a repetition rate of 21.79 MHz. The laser spectral width is ∼2.65 nm with a center wavelength of 1928.2 nm. To the best of our knowledge, this is the highest single pulse energy reported to date directly from a passively mode-locked thulium-doped fiber laser. (letter)

  9. EnviroAtlas - Paterson, NJ - Estimated Percent Tree Cover Along Walkable Roads

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset estimates tree cover along walkable roads. The road width is estimated for each road and percent tree cover is calculated in a 8.5 meter...

  10. EnviroAtlas - Paterson, NJ - People and Land Cover in Floodplains by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the total counts and percentage of population, land area, and impervious surface in the 1% Annual Chance Flood Hazard area or 0.2%...

  11. 2012 USGS EAARL-B Coastal Topography: Post-Sandy, First Surface (NJ)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — ASCII xyz and binary point-cloud data, as well as a digital elevation model (DEM) of a portion of the New Jersey coastline, pre- and post-Hurricane Sandy (October...

  12. Superfund Record of Decision (EPA Region 2): Glen Ridge Radium, NJ. (First Remedial Action), June 1989

    International Nuclear Information System (INIS)

    1989-01-01

    The Glen Ridge Radium site is in the Borough of Glen Ridge and the town of East Orange in Essex County, New Jersey. The soil at the site is contaminated to varying degrees with radioactive waste materials suspected to have originated from radium processing or utilization facilities located nearby during the early 1900s. Temporary radon ventilation systems and gamma-radiation shielding have been installed and maintained by EPA and the State to reduce indoor exposures. The primary contaminant of concern affecting the soil and structures in radium 226 which delays to radon gas. The selected remedial action includes excavation of approximately 41,000 cu yd of highly contaminated soil and an unspecified amount of debris followed by offsite disposal; installation and maintenance of indoor engineering controls at less contaminated properties; environmental monitoring to ensure remedy effectiveness; and continuation of a treatment technology study for future actions

  13. EnviroAtlas - Paterson, NJ - Potential Window Views of Water by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the block group population and the percentage of the block group population that has potential views of water bodies. A potential...

  14. 77 FR 47334 - Safety Zone; Red Bull Flugtag, Delaware River; Camden, NJ

    Science.gov (United States)

    2012-08-08

    ... comments by mail and would like to know that they reached the Facility, please enclose a stamped, self... proceed at the minimum speed necessary to maintain a safe course that minimizes wake near the event area...

  15. EnviroAtlas - Paterson, NJ - Historic Places by Census Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset portrays the total number of historic places located within each Census Block Group (CBG). The historic places data were compiled from the...

  16. 78 FR 338 - CSX Transportation, Inc.; Abandonment Exemption-in Ewing Township, Mercer County, NJ

    Science.gov (United States)

    2013-01-03

    ... portion of the Line to the Christina Seix Academy to be used as a roadway for access to the school. CSXT... CFR 1105.12 (newspaper publication), and 49 CFR 1152.50(d)(1) (notice to governmental agencies) have...

  17. 77 FR 1023 - Regulated Navigation Area; Arthur Kill, NY and NJ

    Science.gov (United States)

    2012-01-09

    ... an unbound format, no larger than 8\\1/2\\ by 11 inches, suitable for copying and electronic filing. If... not now plan to hold a public meeting within the meaning of the Administrative Procedure Act (APA), 5... prior notice and opportunity to comment, under the authority of the Administrative Procedure Act (APA...

  18. 76 FR 50123 - Drawbridge Operation Regulations; Hackensack River, Jersey City, NJ

    Science.gov (United States)

    2011-08-12

    ... temporary deviation from the regulation governing the operation of the Hack Freight Bridge, mile 3.1, across...-9826. SUPPLEMENTARY INFORMATION: The Hack Freight Bridge, across the Hackensack River at mile 3.1 has a... to provide openings. Under this temporary deviation the Hack Freight Bridge, mile 3.1, across the...

  19. EnviroAtlas - Paterson, NJ - Meter-Scale Urban Land Cover (MULC) Data (2010)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Paterson, New Jersey EnviroAtlas Meter-Scale Urban Land Cover (MULC) data comprises approximately 66 km2 around the city of Paterson. The land cover data were...

  20. 78 FR 53107 - Drawbridge Operation Regulation; Passaic River, Kearny and Newark, NJ

    Science.gov (United States)

    2013-08-28

    ... reducing vehicular traffic congestion during the morning and afternoon vehicular rush hour periods due to... alleviate traffic congestion resulting from area roadway closures. It is expected that this change to the regulations would provide relief to vehicular traffic while continuing to meet the reasonable needs of...

  1. 78 FR 53104 - Drawbridge Operation Regulation; Hackensack River, Kearny and Jersey City, NJ

    Science.gov (United States)

    2013-08-28

    ... relief from vehicular traffic congestion during the morning and afternoon vehicular rush hour periods due... periods to alleviate traffic congestion resulting from area roadway closures. It is expected that this change to the regulations would provide relief to vehicular traffic while continuing to meet the...

  2. EnviroAtlas - Paterson, NJ - Residents with Potential Window Views of Trees by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset shows the total block group population and the percentage of the block group population that has little access to potential window views of...

  3. The Abbott School Construction Program: NJ Department of Education Proposed Facilities Regulations. Analysis of Preschool Issues

    Science.gov (United States)

    Ponessa, Joan; Boylan, Ellen

    2004-01-01

    This report on preschool facilities analyzes regulations proposed by the New Jersey Department of Education (NJDOE) to implement the Educational Facilities Construction and Financing Act. (EFCFA). EFCFA, which authorizes and governs New Jersey's public school construction program, was enacted in July 2000 to implement the State Supreme Court's…

  4. Superfund record of decision (EPA Region 2): NL Industries, Inc. , Pedricktown, NJ, July 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-08

    This Record of Decision documents the U.S. Environmental Protection Agency's (EPA's) selection of the remedial action for the NL Industries, Inc. site. The remedial action described in this document represents the second of two planned phases, or operable units, at the NL Industries site. This action, designated as Operable Unit One, addresses contaminated ground water, surface water, soils and stream sediments at the site.

  5. EnviroAtlas - Paterson, NJ - 51m Riparian Buffer Vegetated Cover

    Science.gov (United States)

    This EnviroAtlas dataset describes the percentage of a 51-m riparian buffer that is vegetated. There is a potential for decreased water quality in areas where the riparian buffer is less vegetated. The displayed line represents the center of the analyzed riparian buffer. The water bodies analyzed include hydrologically connected streams, rivers, connectors, reservoirs, lakes/ponds, ice masses, washes, locks, and rapids within the Atlas Area. EnviroAtlas defines vegetated buffer for this community as trees and forest and grass and herbaceous. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

  6. EnviroAtlas - Paterson, NJ - 51m Riparian Buffer Forest Cover

    Science.gov (United States)

    This EnviroAtlas dataset describes the percentage of a 51-m riparian buffer that is forested. There is a potential for decreased water quality in areas where the riparian buffer is less forested. The displayed line represents the center of the analyzed riparian buffer. The water bodies analyzed include hydrologically connected streams, rivers, connectors, reservoirs, lakes/ponds, ice masses, washes, locks, and rapids within the Atlas Area. EnviroAtlas defines tree buffer for this community as only trees and forest. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

  7. 75 FR 39839 - Regulated Navigation Area; Hudson River and Port of NY/NJ

    Science.gov (United States)

    2010-07-13

    ... navigation area (RNA) from Port Coeymans, New York on the Hudson River to Jersey City, New Jersey on Upper... replacement span. DATES: This rule is effective from July 13, 2010 through October 31, 2010. The RNA will be... time and place announced by a later notice in the Federal Register. [[Page 39840

  8. 76 FR 52569 - Regulated Navigation Area; Arthur Kill, NY and NJ

    Science.gov (United States)

    2011-08-23

    ... Area (RNA) on the navigable waters of the Arthur Kill in New York and New Jersey. This temporary... and reviewed by the Coast Guard through April 1, 2014, that is, for as long as the RNA is in place... substantive need to revise the rule, we may allow it to expire on that date without further regulatory action...

  9. 76 FR 50161 - Drawbridge Operation Regulation; New Jersey Intracoastal Waterway (NJICW), Atlantic City, NJ

    Science.gov (United States)

    2011-08-12

    ... mean high water in the closed position and unlimited in the open position. The current operating... in the closed position and unlimited in the open position. The current operating schedule for the... Indian Tribes. Energy Effects We have analyzed this proposed rule under Executive Order 13211, Actions...

  10. 76 FR 79534 - Drawbridge Operation Regulation; New Jersey Intracoastal Waterway (NJICW), Atlantic City, NJ

    Science.gov (United States)

    2011-12-22

    ... drawbridge with a vertical clearance of 20 feet above mean high water in the closed position and unlimited in... unlimited in the open position. The current operating schedule for the bridge is set out in 33 CFR 117.733(f... responsibilities between the Federal Government and Indian tribes. Energy Effects We have analyzed this rule under...

  11. EnviroAtlas - Paterson, NJ - Estimated Intersection Density of Walkable Roads

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset estimates the intersection density of walkable roads within a 750 meter radius of any given 10 meter pixel in the community. Intersections...

  12. 75 FR 41879 - Great Swamp National Wildlife Refuge, Morris County, NJ

    Science.gov (United States)

    2010-07-19

    ... Natural Landmark. The refuge was established ``* * * for use as an inviolate sanctuary, or for any other..., over 600 plant, 224 bird, 38 mammal, 23 reptile, 38 fish, and 19 amphibian species have been identified...

  13. 77 FR 60896 - Drawbridge Operation Regulation; Delaware River, Between Burlington, NJ and Bristol, PA

    Science.gov (United States)

    2012-10-05

    ... temporary deviation. The bridge will not be able to open in an emergency during lift cable tension... the operating lift cables. DATES: This deviation is effective from 7 a.m. on October 30, 2012 to 3 p.m... 33 CFR 117.5 and 117.716(b) to facilitate the adjustment of the operational lift cables. The...

  14. Computing Evaporation Using Meteorological Data for Hydrological Budget of Lake Wapalanne in NJ School of Conservation

    Science.gov (United States)

    Jordan, J. J.; Barrett, K. R.; Galster, J. C.; Ophori, D. U.; Flores, D.; Kelly, S. A.; Lutey, A. M.

    2011-12-01

    Lake Wapalanne is small manmade lake about 5.4 hectares in northwest New Jersey in the Highlands Physiographic province within permanently protected land. The lake's surrounding area consists of forested vegetation and is relatively unoccupied which minimizes human influence. The lake's small size, minimal external influence, geographic isolation, and protected status provide an optimal research environment to record meteorological data used in calculation of potential evaporation. Between July 7h and August 3rd meteorological data was collected from a professional weather station placed on an island directly in the center of Lake Wapalanne. The Vantage Pro2 weather station provided accurate readings of temperate, humidity, wind-speed and direction, precipitation, and atmospheric pressure. A bathometric survey of the lake was conducted to determine the surface area with variations in depth of the lake's water level. Using the collected weather station data, a rate of potential evaporation was determined with several evaporation equations. A quantified volume was then derived from the rate and surface area of the lake. Using small scale evaporation measurements of known volumes of water within small pans placed in the lake water and National Oceanic and Atmospheric Administration evaporation stations near the experiment site, a comparison and validation of the calculated potential evaporation accuracy and regional evaporation is achieved. This three year study is part of an ongoing NSF Research Experience for Undergraduates (REU) project that encompasses additional topics of lake research; see abstract from Kelly et al. AGU 2011 for more information on the lake's hydrologic budget. The results and methods of this study will be of use in future forecasting and baseline measurements of hydrologic budgets for lakes and reservoirs within regional proximity, which provide drinking water to over five million people in the State of New Jersey.

  15. Ayinmode et al., Afr. J. Infect. Dis. (2016) 10 (1): 25 –28 http://dx.doi ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    al., 1997; Frenkel et al., 2003). Outdoor ... report on Toxoplasma gondii in dogs in Nigeria is that by Kamani et al. ..... Kamani, J., Aliyu, U.M., Hussaini, A.K., Goni, I.D., James, P.Y., Dauda, K.P., Henry, E.N., Peter, J. and Godwin, O.E. (2010).

  16. http://dx.doi.org/10.4314/jae.v18i1.6 Factors Influencing the ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    1977, Agricultural Credit Guarantee Scheme Fund (ACGSF) 1978, Green revolution ... would have to be measured by their impact on improving agricultural incomes (Tule, .... adoption of Sasakawa, Global 2000 Maize Production technology.

  17. http://dx.doi.org/10.4314/jae.v18i1.2 Comparison of use of ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Comparison of use of Information and Communication Technologies between. Agricultural ... (75.3%) and few extension personnel (34.1%) had high ICT knowledge score. Mean ... agricultural information management in Nigeria. Hence ...

  18. http://dx.doi.org/10.4314/jae.v18i1.10 Private Sponsorship of Rural ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Private Sponsorship of Rural Development Broadcasts on Radio in Southwest ... The study explored the private sponsorship prospects of rural ... within and beyond the traditional public rural development agencies where sponsorship ... The instrument was administered on the corporate affairs/advertisement managers of.

  19. Journal of Agricultural Extension http://dx.doi.org/10.4314/jae.v18i2 ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    groups in eastern Kogi State adopt this extension strategy to share ideas, .... Aldrich and Marsden in Giddens (2010), people frequently band together to ..... farmers form farmers' labour group to close the labour gap that was created by rural-.

  20. Amemor et al., Afr., J. Infect. Dis. (2017) 11 (1): 12-17 http://dx.doi.org ...

    African Journals Online (AJOL)

    PROF ADEWUNMI

    All (100%) human sample tested negative for Acid- ... public who consume fresh milk or infected meat are exposed to bovine TB from ..... The strong association found between seropositivity and the kraal density demonstrates the effect of ...

  1. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    Department of Agricultural Extension & Economics,. National ... This study assessed the level of adoption of recommended agrochemical practices .... Secondary sources such as annual reports of ADPs, published materials like textbooks,.

  2. https://dx.doi.org/10.4314/jae.v21i3.8 Obinna, Leo. O. Maduka ...

    African Journals Online (AJOL)

    User

    Training Needs of Rural Women Entrepreneurs in Non-Farm Enterprises in ... also, plays an important role in the advancement of human performance in a given ... managerial capabilities is conceived as one of the most important factors for.

  3. Journal of Agricultural Extension http://dx.doi.org/10.4314/jae.v18i2 ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    be encouraged in disseminating improved agricultural technologies like this ... Apart from having a considerable potential to enhance food security and the productivity .... agents exposes farmers to information on new ideas and technologies.

  4. Celestial Pole Offsets: Conversion From (dX, dY) to (d(psi), d(epsilon). Version 3

    National Research Council Canada - National Science Library

    Kaplan, George H

    2005-01-01

    ...; defined more precisely what is meant by the celestial pole; and provided a new definition of UT1 in terms of an angle that directly measures the rotation of Earth in the celestial reference system...

  5. Tasiame et al., Afr. J. Infect. Dis. (2016) 10 (1): 55 – 57 http://dx.doi ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Central Veterinary Laboratory, Ministry of Food and Agriculture, Accra Ghana ... communication presents a case of dog associated pig rabies in Adidome, Ghana. ... processing of the carcass for consumption (Fig 1D) and therefore were at risk. ... This further elucidated the fact that stray and hunting dogs are often prone or.

  6. Desarrollo de un videojuego para móviles con Unity o Cocos2d-x

    OpenAIRE

    Egea Canales, José María

    2016-01-01

    Los dispositivos móviles se han convertido en una de las principales plataformas para videojuegos. Una de las principales problemáticas al desarrollar aplicaciones para estos dispositivos es la alta fragmentación que existe en cuanto a sistemas operativos y características de la interfaz. Existen determinadas librerías y herramientas como Unity 3D dirigidas a resolver este problema, permitiendo desarrollar videojuegos que puedan ser portados a las principales plataformas móviles existentes....

  7. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    Determinants of Adoption of Cassava Technologies by Male Farmers in Nasarawa State,. Nigeria ... Descriptive statistics such as frequency tables, ... The improvement in the yield of cassava is vigorously pursued through the development of.

  8. Fadaly et al., Afr. J. Infect. Dis. (2015) 9(2): 32 – 38 http://dx.doi.org ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    10. Type II. ME-49. Brain tissue cysts (bradyzoites). 3. 5. 2. 10. Type III ..... the higher percent of the parasite load, and denoted that the reconverted tachyzoites of .... Experimental model of congenital toxoplasmosis in guinea-pigs: use of ...

  9. RATIONALITY IN THE STRATEGIC DECISIONShttp://dx.doi.org/10.5585/riae.v9i1.1653

    Directory of Open Access Journals (Sweden)

    José Emilio Navas López

    2010-07-01

    Full Text Available The goal of this paper is to analyze the relative convenience of using a rational process for making strategic decisions. According to traditional views, the strategic decision making process should be aligned with the so-called rational or synoptic process. Nevertheless, a look at the decisions taken by firms clarifies that this is far from the truth, -there are many aspects which could foster or refrain the degree of rationality. After explaining a wholly rational strategic process coupled with its potential strengths, this paper presents the principal criticisms to the model, in addition to the factors conditioning the level of rationality of the process in practice. As a consequence of this comparison, our conclusions defend the use of an intended rational process, bearing in mind the multiple internal and external influences that will affect the decision scheme, undermining the degree of rationality.

  10. Journal of Agricultural Extension http://dx.doi.org/10.4314/jae.v18i2 ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    to vegetable for household consumption (Mean = 2.92), income generation ( mean = 3.42), and ... In general, technology connotes mechanical, electrical and other such scientific inventions. .... prediction of the determinants. The model is ...

  11. http://dx.doi.org/10.4314/jae.v18i1.3 Women Farmers' Perception ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Women Farmers' Perception and Utilization of Marketing Information on ... effective integration of information and communications technologies (ICTs) in .... of information is an indication that the respondents are still depend on traditional and.

  12. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    only be achieved through effective extension effort and services and fisher ... means of fish production, processing, storage and marketing was introduced ..... Indigenous Knowledge; paper presented at the UNCTAD Conference on Traditional.

  13. http://dx.doi.org/10.4314/jae.v18i1.9 Gender Dimension to Farmers ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Gender Dimension to Farmers' Perception of the National Fadama Development ... households because the poor were unable to pay their beneficiaries' contribution ..... equal chances of contributing to the planning and implementation of the.

  14. Longo et al., Afr. J. Infect. Dis. (2016) 10 (1): 29 – 31 http://dx.doi.org ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Background: Atypical and exceptional clinical presentation of full blown AIDS may be observed in sub-Saharan Africa. We report herein the case of a Central African 37-year-old male patient .... The WHO/Bangui clinical case definition of AIDS in Black Africa. Status of 1986-1991. Annales de Médecine Interne (Paris), 143: ...

  15. Abubakar et al., Afr. J. Infect. Dis. (2016) 10 (1): 17 – 20 http://dx.doi ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Background: Malaria is a global menace caused by the transfer of a plasmodium parasite to a host by an infected anopheles mosquito. Upon infection, the overwhelmed host releases free radicals which have the capacity to induce oxidative damage by lipid peroxidation. This study was undertaken to assess the effect of ...

  16. Etuketu et al., Afr. J. Infect. Dis. (2015) 9(2): 51 – 56 http://dx.doi.org ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Background: Trichomoniasis is the most prevalent treatable sexually transmitted disease in the world. This study investigated the prevalence of trichomoniasis and associated risk factors among pregnant women attending ante-natal sessions in a tertiary health care facility in Abeokuta. Materials and Methods: High Vaginal ...

  17. http://dx.doi.org/10.4314/jae.v18i1.5 Socio-Economic Factors ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Socio-Economic Factors Influencing Farmers' Participation in Community- Based ... out of the fact that increased concentration of developmental resources in the ... organizations always developed innovative technologies and best practices to ...

  18. Journal of Agricultural Extension http://dx.doi.org/10.4314/jae.v18i2 ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    ICTs as a generic name used to refer to a number of communication hardwares adopted in ensuring instant dissemination of information and social values across the globe. They encompass a range of rapidly evolving technologies and they include telecommunication technologies (telephony, cable, satellite, TV and radio, ...

  19. Nwadike et al., Afr. J. Infect. Dis. (2014) 8(1): 14 – 18 http://dx.doi.org ...

    African Journals Online (AJOL)

    cadewumi

    1Department of Medical Microbiology, Federal Medical Centre, Owerri, Imo State, Nigeria. .... against a turbidity standard (0.5 McFarland standard). Using a .... As determined by the Infectious Diseases Society of America (Ecker et al, 2006), ...

  20. http://dx.doi.org/10.4314/jae.v18i1.14 Level of Utilization of ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    orthodox medicine and the factors influencing the use of medicines. ... Many societies have developed various traditional methods of managing their ... source of livelihood is agriculture and rural areas serve as the major sources of food for ..... Research, quality control, assessment of safety, and regulation of traditional.

  1. http://dx.doi.org/10.4314/agrosh.v16i2.7 EFFECTS OF FOOD ...

    African Journals Online (AJOL)

    Ifedotun Aina

    change in behaviour which comes as a result of experience and exercise. They asserted ... It is an important food in the diet of both young and old (Olashina ... Foods and Nutrition courses provide the only opportunity for students to learn about nutrition and healthy ... are attitude and socio-economic background of students.

  2. DOI: https://dx.doi.org/10.4314/rj.v2i1.2A STAKEHOLDERS ...

    African Journals Online (AJOL)

    Corporate Edition

    studies that comprise the scope of this discipline: Classics, Ancient History and .... students who flood the job market and become a redundant menace to ..... Some people might have thought that they [arts and humanities] are not important. […] ...

  3. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    Technology simply implies the application of knowledge to meet the goals, goods and services desired by people. It is the .... 91.4. Internet. 67.1. Video conferencing. 51.4. Chat room. 54.3. Web browser. 64.3. Computer. 64.3. Storage device. 58.6. Desktop. 51.1. Computer software. 31.4. GIS. 50.0. Search engines. 55.7.

  4. Tritium aging effect of LaNi4.9Al0.1Dx on de-deuterating kinetics

    International Nuclear Information System (INIS)

    Xiong Yifu; Luo Deli; Li Rong

    2002-01-01

    Kinetics parameters are measured at different aging times of LaNi 4.9 Al 0.1 alloy. The influence of tritium aging on kinetic feature of LaNi 4.9 Al 0.1 alloy is assessed. The results show that reaction rate decreases with aging time, but tritium aging does not change de-deuterating reaction order. De-deuterating reaction orders a (with respect to deuterium pressure) and b (with respect to deuterium content) are 0.5 and 1, respectively. Activation energy (E) increases with aging time. After 1120 d, the reaction rate constant is decreased by two orders of magnitude, activation energy is increased by a factor of 0.3

  5. Olorunmola et al., Afr. J. Infect. Dis. (2013) 7(1): 1 – 7 http://dx.doi.org ...

    African Journals Online (AJOL)

    AJTCAM

    ANTIBIOTIC RESISTANCE AND VIRULENCE PROPERTIES IN ... Key words: Urinary tract infection, Escherichia coli, antibiotic resistance, ..... Incidence of urinary tract infections (UTI) among children and adolescents in Ile-Ife, Nigeria.

  6. Electrical Behavior on N-Type Dopants in AlGaAs Alloys: Shallow Levels and DX Centers

    Science.gov (United States)

    1990-11-01

    FORCE OFFICE OF SCIENTIFIC RESEARCH GRANT AFOSR-88-0316 EOSRD-LONDON DEPARTAMENTO DE INGENIERIA ELECTRONICA E.T.S. INGENIEROS DE TELECOMUNICACION ...INGENIEROS DE TELECOMUNICACION . MADRID OCTOBER 1990 2 ABSTRACT The electrical properties of n- type AlxGaixAs, for x > 0.2, are governed by deep donor

  7. http://dx.doi.org/10.4314/jae.v18i1.7 Climate Change Information ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    income (86, 2%) were effects of climate change on pineapples. Avoidance of ... differ across geographical locations, gender, socio-economic status etc. ..... there may be gap in accommodating and in updating extension staff with information.

  8. Journal of Agricultural Extension http://dx.doi.org/10.4314/jae.v18i2 ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Dept. of Agricultural Economics and Extension Technology,. Federal ..... demonstration will go along well to equip farmers with production and management skills. 3. ... Elements of Agricultural Extension Administration: Bounty. Press Ltd.

  9. http://dx.doi.org/10.4314/jae.v18i1.13 Adoption of Rice Technologies ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    USAID MARKETS project phase one in Anambra and Ebonyi States, Nigeria. The ... National Rice Development Strategy (NRDS) (launched in May 2008) among others. (Okpe, 2010). ..... Effect of climate change on rice production in Anambra ...

  10. Kangoy et al., Afr. J. Infect. Dis. (2016) 10 (1): 38 – 42 http://dx.doi ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Despite these efforts, no vaccine has yet been licensed for the treatment of the disease. .... EHF may mimic many other tropical diseases like malaria, typhoid fever or yellow fever ... The index case was farming and preparing charcoal in the remnant forest areas of .... There is no effective drug and specific vaccine for EHF.

  11. Kitara et al., Afr. J. Infect. Dis. (2013) 7(2): 36 – 43 http://dx.doi.org ...

    African Journals Online (AJOL)

    cadewumi

    (1998), found that loss of a parent was one of the most tragic and stressful events in a ... and resolving the loss, there was a greater attachment to the deceased parent .... Attitude towards peers, (B) Attitude towards subjects in class; (C) Attitude ...

  12. Kitara et al., Afr. J. Infect. Dis. (2015) 9(2): 21 – 28 http://dx.doi.org ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    and extra-pulmonary tuberculosis are major complications in HIV/AIDS. ... It is further observed that TB is still a diagnostic dilemma, with ... This study therefore provided the basic information regarding the condition of .... and fifty (46.9%) females were enrolled for the study with a male to female ... and the left lower lung zone.

  13. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    The study recommended that the scheme be extended for another cycle of ... stakeholders' perception of the Nigeria fertilizer sector that the product did not ... activity of the inhabitants is farming and trading. .... Bank of Industry Nigerian Investment Forum, London. ... International Journal of Agricultural Economics and Rural.

  14. Fry Afr. J. Infect. Dis. (2013) 7(2): 21 – 26 http://dx.doi.org/10.4314 ...

    African Journals Online (AJOL)

    cadewumi

    factors that predicted respondent choice of HIV/AIDS: race, especially being a ... addressed here is how ordinary citizens in South Africa currently perceive the ... in the face of the massive epidemic and a weak health care system; the holistic .... (coded 1 for Black African and 0 for all others), and education (coded on an 8 ...

  15. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    Emerging Role of Information Communication Technologies in Extension Service Delivery in Nigeria: A Review .... technology and Telecommunication/computer technology. Broadcast .... integrated cassava project. Its information is based on ...

  16. Journal of Agricultural Extension http://dx.doi.org/10.4314/jae.v18i2 ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Abstracted by: EBSCOhost, Electronic Journals Service (EJS), ... source of information on fish farming since the farmers were brought together ... example, the provision of fingerlings to stock ponds, pond fertilization and food provision .... this fact that the internet and library are still an elitist communication media for most.

  17. Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

    African Journals Online (AJOL)

    User

    of market for rabbits among others was made available. ... Table 1: Distribution of respondents according to management and breeding practices used .... extension contact (M=3.81), labour intensive production (M=3.61), high cost of feeding.

  18. EnviroAtlas - Paterson, NJ - Domestic Water Use per Day by U.S. Census Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — As included in the EnviroAtlas, the community level domestic water use is calculated using locally available water use data per capita in gallons of water per day...

  19. Analyses of otoliths from juvenile black sea bass collected from estuaries in SC, FL, NJ, and NY: 2008-2009.

    Data.gov (United States)

    Baruch Institute for Marine and Coastal Sciences, Univ of South Carolina — Snappers/Groupers have traditionally been some of the most desired demersal fishes in the South Atlantic Bight and are the most abundant and diverse group of large...

  20. 77 FR 3499 - Sony Electronics, Inc., Including On-Site Leased Workers From Selectremedy Park Ridge, NJ...

    Science.gov (United States)

    2012-01-24

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,501M] Sony Electronics, Inc... Electronics, Inc., SEL Headquarters, including on-site leased workers of SelectRemedy, StaffMark, and Payrolling.com , San Diego, California (TA-W-71,501); Sony Electronics, Inc., including on-site leased...

  1. Evaluating a Prefabricated Submerged Breakwater and Double-T Sill for Beach Erosion Prevention, Cape May Point, NJ

    National Research Council Canada - National Science Library

    Stauble, Donald K; Giovannozzi, Michael A

    2003-01-01

    ...) and a linear prefabricated concrete sill called the Double-T across the seaward end of two adjacent groin compartments, in order to assess the effectiveness of these structures in retaining sand...

  2. Superfund Record of Decision (EPA Region 2): Montclair/West Orange, Radium, NJ. (First Remedial Action), June 1989

    International Nuclear Information System (INIS)

    1989-01-01

    The Montclair/West Orange Radium site is in the towns of Montclair and West Orange in Essex County, New Jersey. The soil at the site is contaminated with radioactive-waste materials suspected to have originated from radium processing or utilization facilities located nearby during the early 1900s. Temporary radon ventilation systems and gamma-radiation shielding have been installed and maintained by EPA and the State to reduce indoor exposures. The primary contaminant of concern affecting the soil and structures is radium 226 which decays to radon gas. The selected remedial action for the site includes excavation of approximately 41,000 cu yd of highly contaminated soil and an unspecified amount of debris followed by offsite disposal; installation and maintenance of indoor engineering controls at less contaminated properties; environmental monitoring to ensure remedy effectiveness; and continuation of a treatment technology study for future actions. EPA deferred a final continuation of a treatment-technology study for future action

  3. 2007 USGS/NASA Experimental Advanced Airborne Research Lidar (EAARL): Fire Island National Seashore, NY and Sandy Hook, NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — ASCII xyz point cloud data were produced from remotely sensed, geographically referenced elevation measurements cooperatively by the U.S. Geological Survey (USGS)...

  4. Three Permeable Pavements Performances for Priority Metal Pollutants and Metals associated with Deicing Chemicals from Edison Parking Lot, NJ - abstract

    Science.gov (United States)

    The U.S. Environmental Protection Agency constructed a 4000-m2 parking lot in Edison, New Jersey in 2009. The parking lot is surfaced with three permeable pavements [permeable interlocking concrete pavers (PICP), pervious concrete (PC), and porous asphalt (PA)]. Samples of each p...

  5. Three Permeable Pavements Performances for Priority Metal Pollutants and Metals Associated with Deicing Chemicals from Edison Parking Lot, NJ

    Science.gov (United States)

    The U.S. Environmental Protection Agency constructed a 4000-m2 parking lot in Edison, New Jersey in 2009. The parking lot is surfaced with three permeable pavements [permeable interlocking concrete pavers (PICP), pervious concrete (PC), and porous asphalt (PA)]. Samples of each p...

  6. Prediction of Recreational Safety of the Passaic and Pompton Rivers (NJ) Using Escherichia coli as an Indicator

    Science.gov (United States)

    Rossi, A.; Wu, M. S.; Lee, L.

    2017-12-01

    Pathogens are considered the most common cause of impairment for water quality in New Jersey. Contact with waterbodies containing high concentrations of pathogens, accounts for waterborne disease outbreaks not only in the United States but worldwide. This implies a financial burden on the health system both in terms of wellbeing and of treatment costs, for instance. For these reasons, the detection and enumeration of pathogen indicators in recreational waters are part of the water quality and public health monitoring performed by U.S. Environmental Protection Agency (EPA) and other government agencies. A high concentration of a pathogen indicator, like Escherichia coli, is commonly used method for assessing water quality in freshwater ecosystems. In the present research, we used the EPA-approved Membrane Filtration Method m-ColiBlue24 to detect E. coli Colony Forming Unit (CFU) in water samples collected at the Pompton and the Passaic rivers during the summer 2016. These are some of the most polluted rivers in New Jersey, located at a highly urbanized area with a high population density. In addition to looking at the magnitude and statistical significance of the variables, a multivariate regression model was applied to estimate threshold values where the value-response relationship changes. Among all the parameters tested (specific conductance, dissolved oxygen, pH, dissolved organic carbon, chlorophyll a, nitrite + nitrate, turbidity, water temperature, precipitation) preliminary results indicate specific conductance and rain as significant. In particular, we found that when the cumulated rainfall level in the preceding 48 hours exceeds 1.27 mm, the predicted probability that the Escherichia coli count will exceed the EPA safety threshold value for primary contact recreation water (126 CFU/100 mL) increases by 0.44. Our approach, not only complements the usual screening approach, but it also provides cheap and quick way of generating information that allows managers of recreational waters to estimate recreational risk levels and close out beaches when necessary.

  7. The Abbott School Construction Program: Report on the NJ Department of Education Proposed Regulations on Long-Range Facilities Plans

    Science.gov (United States)

    Ponessa, Joan

    2004-01-01

    This report on Long Range Facilities Plans (LRFPs) analyzes regulations proposed by the New Jersey Department of Education (NJDOE) to implement the Educational Facilities Construction and Financing Act. (EFCFA). EFCFA, which authorizes and governs New Jersey's public school construction program, was enacted in July 2000 to implement the State…

  8. Superfund Record of Decision (EPA Region 2): NL Industries, Salem County, Pedricktown, NJ. (First remedial action), September 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-27

    The 44-acre NL Industries site is an inactive, secondary lead smelting facility in Pedricktown, Salem County, New Jersey. The site overlies the Cape May aquifer, a potential source of drinking water for local residents. In 1989, EPA began a multi-phased removal action. The Focused Feasibility Study resulted in the issuance of the Early Remedial Action Record of Decision (ROD), designated as Operable Unit (OU2). The nature and extent of remaining contamination on the site and areas adjacent to the site in various environmental media, such as soil, sediment, ground water, surface water, and air, are currently being evaluated and will be addressed as OU1 in a subsequent ROD. The primary contaminants of concern affecting the slag and lead oxide piles, sediment, debris, and standing surface water are metals including arsenic, chromium, and lead. The selected remedial action for the site is included.

  9. 77 FR 69761 - Regulated Navigation Area; Recovery Operations, the Port of New York and New Jersey, NJ and NY

    Science.gov (United States)

    2012-11-21

    ... INFORMATION: Table of Acronyms APA Administrative Procedure Act DHS Department of Homeland Security FR Federal.... If you submit your comments by mail or hand delivery, submit them in an unbound format, no larger... Administrative Procedure Act (APA) (5 U.S.C. 553). Section 553(b) provides that a general notice of proposed...

  10. Search of new resonances decaying into top quark pairs with the ATLAS detector at the LHC and jet calibration studies

    International Nuclear Information System (INIS)

    Camacho, R.

    2012-01-01

    The studies presented in this thesis were performed using data collected by the ATLAS detector at the LHC. The ATLAS detector consists of a tracking system in a 2 T solenoid field, providing coverage up to a pseudo-rapidity of |η| -1 of data collected by the ATLAS detector in 2011. Secondly and related to this search, performance studies of the Jet Vertex Fraction (JVF) in top-quark pairs topologies are presented too. JVF is a variable that can be used to reduce the pile-up effects to improve the precision and sensitivity of physics analyses at high luminosities. Finally, results regarding the performance, validation in data and associated systematic uncertainty derivation of the Global Sequential (GS) jet calibration are discussed

  11. Re-Engineering the Stomatopod Eye

    Science.gov (United States)

    2016-09-21

    Biology 25: R1-R3. 17. J. Marshall, K.L. Carleton and T. Cronin. 2015. Colour vision in marine organisms. Current Opinion in Neurobiology 34:86-94...20130032. http://dx.doi.org/10.1098/rstb.2013.0032 34. *N.J. Marshall, M.F. Land, and T.W. Cronin. 2014. Shrimps that pay attention : Saccadic...Marshall, K.L. Carleton and T. Cronin. 2015. Colour vision in marine organisms. Current Opinion in Neurobiology 34:86-94. K. Feller, J. Cohen, and T.W

  12. 40 CFR Appendix B to Part 97 - Final Section 126 Rule: Non-EGU Allocations, 2004-2007

    Science.gov (United States)

    2010-07-01

    ... MOBIL OIL CORPORATION 55006 027 0 NJ Gloucester MOBIL OIL CORPORATION 55006 270 14 NJ Monmouth NESTLE CO., INC., THE 20004 006 13 NJ Monmouth NESTLE CO., INC., THE 20004 007 13 NJ Middlesex NEW JERSEY STEEL...

  13. Empreendedorismo feminino no Brasil: perspectivas http://dx.doi.org/10.15601/1983-7631/rt.v5n9p67-79

    Directory of Open Access Journals (Sweden)

    Denilson Aparecida Leite Freire

    2012-11-01

    Full Text Available Este é um estudo de revisão sistemática que mostra as questões de gênero relacionadas ao empreendedorismo. Tem como objetivo apresentar uma análise da pesquisa da Global Entrepreneurship Monitor (GEM 2010 sob a ótica das concepções de gênero, buscando elementos de reflexão de como mulheres e homens se inserem no contexto empreendedor. A busca foi realizada tendo como base a pesquisa GEM de 2002 a 2010 e pesquisas relacionadas ao assunto divulgadas em sites: instituto brasileiro da qualidade e produtividade – IBQP, instituto brasileiro de geografia e estatística - IBGE, entre outros. Não houve critérios de exclusão, todo material foi avaliado. O artigo revela a posição da mulher no Brasil e nos países que participam do GEM, demonstrando a importância dela buscar o seu empoderamento e trazer, à sociedade, um novo olhar e uma nova concepção sobre as relações de gênero.

  14. Caracterización de uniones soldadas GMAW a solape en chapas finas de acero DX53D + Z100MB mediante ultrasonidos

    OpenAIRE

    Larráyoz Izcara, María

    2014-01-01

    En el sector de la automoci on, una de las t ecnicas de uni on para la construcci on de carrocer as basadas en acero m as extendida es la soldadura, tanto por resistencia como por arco el ectrico protegido (GMAW, por sus siglas en ingl es). Uno de los aspectos m as importantes para el control de las soldaduras es la detecci on de la falta de fusi on y/o penetraci on y la estimaci on de la profundidad de penetraci on as como la anchura de la zona fusionada. De forma general, la ...

  15. THE CAPITAL STRUCTURE AS A RESOURCE AND THE EFFECT ON PERFORMANCE OF FIRMShttp://dx.doi.org/10.5585/riae.v9i1.1661

    Directory of Open Access Journals (Sweden)

    Silvio Parodi Camilo

    2010-07-01

    Full Text Available This article aims to expand the current theoretical and empirical understanding of the capital structure as an important resource to research a firm’s performance, from a financial and strategic perspective. Empirical research on resource-based-view (RBV has either focused on the effects of technological resources and innovative capacity or resources associated with operational efficiency. One feature deserving attention in turbulent environments, such as in Brazil, is the capital structure, as the combination of funding sources is a vital decision. Data was collected from Bovespa listed firms between 2002 and 2007. Two performance constructs were suggested and assessed; firm performance was measured through return on operational assets (ROA and return on equity (ROE. Results provide empirical evidence that decisions concerning financial leverage (DFL are relevant to enhance competitive advantage. This study was inconclusive regarding the capital structure’s influence on the ROA.

  16. http://dx.doi.org/10.4314/ajtcam.v10i2.18 E-mail: hkshin@kiom.re.kr

    African Journals Online (AJOL)

    AJTCAM

    of 10% trichloroacetic acid and incubated for 15 min on ice. .... GST catalyzes the conjugation of GSH with many xenobiotics and their reactive metabolites and GR .... famotidine, omeprazole, and melatonin against acetylsalicylic acid-induced ...

  17. Acute cardiovascular responses in a virtual environment simulate by Nintendo Wii. http://dx.doi.org/10.5007/1980-0037.2013v15n1p60

    Directory of Open Access Journals (Sweden)

    Renato Aparecido de Souza

    2013-01-01

    Full Text Available It has recently been verified using the Nintendo Wii in the health context. The aim of this study was to analyze the acute cardiovascular responses monitored by the behavior of heart rate, systolic blood pressure, diastolic blood pressure and double product in an environment virtually simulated by Nintendo Wii. The sample was consisted of 18 health college students with mean age 22.07 ± 1.34 years. The variables were observed with use of delta analysis (post value – prior value after 25 basketball shoots in two experimental situations: (I seating and (II jumping vertically. The results suggest the physical activity in a virtual environment emulated by Nintendo Wii is able to change the acute cardiovascular responses, mainly when performed in association with vertical jumps. Thus, the results support the feasibility use of the Nintendo Wii in training programs and favor its indication more securely.

  18. Measurement of the Deuteron Spin Structure Function g_1^d(x) for 1 (GeV/c)^2 < Q^2 < 40 (GeV/c)^2

    OpenAIRE

    E155 Collaboration

    1999-01-01

    New measurements are reported on the deuteron spin structure function g_1^d. These results were obtained from deep inelastic scattering of 48.3 GeV electrons on polarized deuterons in the kinematic range 0.01 < x < 0.9 and 1 < Q^2 < 40 (GeV/c)^2. These are the first high dose electron scattering data obtained using lithium deuteride (6Li2H) as the target material. Extrapolations of the data were performed to obtain moments of g_1^d, including Gamma_1^d, and the net quark polarization Delta Si...

  19. The HER2 CISH pharmDx(™) Kit in the assessment of breast cancer patients for anti-HER2 treatment.

    Science.gov (United States)

    Foged, Niels T; Brügmann, Anja; Jørgensen, Jan T

    2013-04-01

    Testing for amplification of the human EGF receptor 2 (HER2) gene by in situ hybridization is a central principle for the identification of breast cancer patients likely to respond to treatments directed toward HER2. However, its application in clinical routine has been somewhat restricted by the typical use of a visualization system based on fluorescence (FISH), which requires skilled, work-intensive, high-magnification quantitative microscopy. The US FDA has recently approved the HER2 CISH pharmDx™ Kit, which is characterized by employing a chromogenic visualization system that allows quantification of the HER2 gene and centromere 17 reference signals by relatively low-magnification brightfield microscopy. It is indicated as an aid in the assessment of patients for whom Herceptin(®) (trastuzumab) treatment is being considered.

  20. STRATEGIES FOCUSING ON VALUE NETWORK: AN ANALYSIS OF EVENT PRODUCTION COMPANIEShttp://dx.doi.org/10.5585/riae.v9i1.1658

    Directory of Open Access Journals (Sweden)

    Marcos Roberto Piscopo

    2010-07-01

    Full Text Available The purpose of this article was to demonstrate that companies which compete within dynamic industries do not only adopt a single strategy. Instead, they pursue a number of strategies focusing on the value net rather than on the value chain. We carried out a survey with 47 event-planning firms based in the City of Sao Paulo and we have discovered five distinct groups of firms pursuing different strategies. Our findings support our hypothesis for the searched companies and also demonstrate how the Delta Model by Hax and Wilde II (2001 is useful to explain companies’ strategic configuration. Particularly within the event industry, we have observed that companies are migrating to strategies based upon the value net. This study contributes to managing approaches concerning the challenges faced by event firms when learning how to adopt different strategic positions based upon both the value network and the value chain, in order to obtain and sustain competitive advantages in dynamic markets.

  1. Sustainable Competitive Advantages: An Exploratory Study of the Brazilian Cell Phone SectorHttp://Dx.Doi.Org/10.5585/Riae.V9i2.1674

    Directory of Open Access Journals (Sweden)

    Rodolfo Borges Felipe

    2010-11-01

    Full Text Available In an environment of rapid changes one should seek definitions of what would be the strategic solutions adopted by organizations to ensure a competitive edge. This article is targeted to identify and verify the longevity of potential competitive advantages in Brazil’s mobile telephone sector through the analysis of the strategic actions taken by its operators between 2000 and 2008. Therefore, a two stage qualitative research with exploratory-descriptive features was adopted and carried out. The first stage saw the development of a theoretical framework based on the theory of competitive advantage. In the second step, the impact of strategic actions with the potential to become a competitive advantage in the four major mobile phone companies in the country was analyzed, and the examination of the sustainability of competitive advantages created from those actions was also undertaken. The study concluded that, although being a highly dynamic and competitive sector, there is evidence of the occurrence of a sustainable competitive advantage in the mobile telephone sector in Brazil.

  2. Breast Carcinoma with Oncotype DX Recurrence Score Lower Than 18: Rate of Distant Metastases in a Large Series with Clinical Follow-Up

    Science.gov (United States)

    Wen, Hannah Y; Krystel-Whittemore, Melissa; Patil, Sujata; Pareja, Fresia; Bowser, Zenica L; Dickler, Maura N.; Norton, Larry; Morrow, Monica; Hudis, Clifford A.; Brogi, Edi

    2016-01-01

    Backgrounds A 21-gene expression assay (Oncotype DX™ Recurrence Score (“RS”)) that utilizes RT-PCR is used clinically in early-stage estrogen receptor-positive, HER2-negative breast carcinoma (ER+/HER2− BC) to determine both prognosis with tamoxifen therapy and the utility of adding adjuvant chemotherapy. Use of the assay is associated with reductions in overall chemotherapy usage. This study examined the treatments and outcomes in patients with low recurrence scores. Methods We reviewed the institutional database to identify patients with node-negative, ER+/HER2− BC and the 21-gene recurrence score results treated at our center between September 2008 and August 2013. Results We identified 1406 consecutive patients with node-negative ER+/HER2− BC and low RS [RS 0–10: n=510; RS 11–17: n=896]. The median age at BC diagnosis was 56 years; 63 (4%) patients were younger than 40 years. Overall, 1361 (97%) of patients received endocrine therapy and 170 (12%) received chemotherapy. The median follow-up time was 46 months. Six patients (0.4%) developed distant metastases (one patient with RS = 5, and five with RS of 11–17). In the RS 11–17 cohort, the absolute rate of distant metastasis among patients <40 years old was 7.1% (3/42), versus 0.2% (2/854) among patients ≥40 years. Conclusions Our data document a 0.4% rate of distant metastasis within 5 years of BC diagnosis among patients with node-negative ER+/HER2− BC of RS<18. Patients younger than 40 years at BC diagnosis were observed to have a higher rate of distant metastases. Analysis of data from other studies is necessary to further validate this observation. PMID:27526056

  3. An Assessment of Academic Production of Recent Business Clusters in BrazilHttp://Dx.Doi.Org/10.5585/Riae.V10i1.1717

    Directory of Open Access Journals (Sweden)

    João Paulo Lara de Siqueira

    2011-06-01

    Full Text Available Researchers often face difficulties when identifying the principal texts and authors in a field of knowledge of interest to them, especially in areas that are not consolidated, as in the case of business clusters. This study’s objective is to identify the most important authors of recent papers on business clusters, in terms of production volume and number of citations, and which international authors play a major influence on the national research in this area. The study was conceived with a sample of the literature of interest constituted by the works presented in the EnANPAD and Semead events, between 1997 and 2008. The bibliometric technique was adopted - a quantitative and statistical method to measure the production and dissemination of scientific knowledge -. Our findings demonstrate that Toledo, Szafir-Goldstein and Câmara are the most published national authors. The researchers having the largest number of citations are Casarotto Filho, Pires, Amato Neto, Toledo and Zaccarelli. International authors possessing a higher number of citations are Michael Porter and others related to the field of economics. The study suggests that the national literature concerned with clusters is more disperse than in other branches of knowledge.

  4. Governance and Strategy Implementation in Local Clusters to Improve the PerformanceHttp://Dx.Doi.Org/10.5585/Riae.V9i2.1672

    Directory of Open Access Journals (Sweden)

    Helen Fischer Günther

    2010-11-01

    Full Text Available Micro, small and medium enterprises (MSME are designed to operate in networks, cooperatively, in order to obtain benefits that would not occur through the alone action, and encourage the development of local productive arrangements (LPA. Emerge the need for synergy between the actors, operationalized by the mechanisms of integration, which must be managed for efficiency. These characteristics of cooperation and interaction impact the achievement of the objectives and strategies, and administrative functions and plans. Therein appear one of the challenges of present time: how to implement the strategies, plans, and how to make the strategy works? Governance emerges, then, as a medium to achieve the objectives and, so, talk about it in the LPA extends the focus on developing management methods to maintain the idiosyncrasies, to the same extent as they contribute to the effectiveness and improvement in performance.

  5. DOI: https://dx.doi.org/10.4314/rj.v2i1.5A Intelligibility criticism of ...

    African Journals Online (AJOL)

    Corporate Edition

    To the overrun and reaction against the readings from ... historiographers and literary men, concepts of human sciences in Africa are still operational to .... It is these boundaries between action and theory, between nations that are ... the same African "type" that moves in history and which, even if the place and time change,.

  6. Breaststroke learning through the use of videotape feedback. http://dx.doi.org/10.5007/1980-0037.2013v15n2p204

    Directory of Open Access Journals (Sweden)

    Marcela de Castro Ferracioli

    2013-03-01

    Full Text Available People from all age groups and social backgrounds have always sought to learn swimming. However, the swimming learning process is usually considered repetitive and tiring, requiring the teacher to use methods that motivate students to join the practice without ignoring the need for improvement in their performance. This study assessed motivation during a breaststroke learning process in students who received videotape feedback, verbal feedback, and who did not receive any feedback during practice. Thirty seven swimming inexperienced students were divided into three groups: Video (n=13, which received videotape feedback; Verbal (n=15, which received verbal feedback; and Control (n=9, which did not receive any feedback during experimental phases (pre-test, acquisition (5 days, post-test and retention. Participants completed a questionnaire based on Likert scale for motivation assessment. Scores were given to their performance by a swimming teacher to assess breaststroke learning during each experimental phase. Results of motivation assessment showed that students who received feedback (videotape or verbal felt more motivated during practice than those who did not receive any feedback. Regarding the breaststroke learning, all participants improved their performance along experimental phases, but, during the retention one, Verbal group’s performance was considered superior to the Control group’s performance. This study concluded that the use of videotape and verbal feedback has motivational results on breaststroke learning, and that it is effective in the learning process.

  7. Ballroom dance: chronic responses on blood pressure in medicated hypertensives. http://dx.doi.org/10.5007/1980-0037.2013v15n2p155

    Directory of Open Access Journals (Sweden)

    Fernanda Christina de Souza Guidarini

    2013-03-01

    Full Text Available The importance of physical exercise for patients with systemic hypertension is well established in the literature. However, ballroom dance has been little investigated in this context. The objective of this study was to determine the chronic effect of ballroom dance on blood pressure in medicated hypertensives. The sample was the number of blood pressure measurements obtained during the patients’ participation in the dance program. Thus, 92 blood pressure measurements were taken and divided into four groups: 1 pre-session systolic blood pressure, 2 post-session systolic blood pressure, 3 pre-session diastolic blood pressure, 4 post-session diastolic blood pressure. We used a mercury sphygmomanometer and stethoscope. As measuring protocol, we considered the Brazilian Guidelines. Blood pressure was measured before and after each ballroom dance session. The mean age of the 23 medicated hypertensive patients studied was 62.5 ± 7 years and 34.8% of them were male. Forty sessions were held three times a week, lasting one hour/session. The mean pre-session systolic blood pressure was 131,8 ± 17mmHg and 117,8±13mmHg after the session, with statistically significant difference (p <0.001; in diastolic blood pressure values were 70,7±6mmHg and 67,7±9mmHg (p <0.075. We conclude that ballroom dance can contribute to a better control of blood pressure in medicated hypertensive patients, which may be considered as a cardiac rehabilitation exercise.

  8. Operational Level Participation in the Development Process of StrategiesHttp://Dx.Doi.Org/10.5585/Riae.V10i1.1707

    Directory of Open Access Journals (Sweden)

    Aslei Andrade da Silva

    2011-06-01

    Full Text Available The prime objective of this article is to investigate, through a multi-case study of five organizations from Brazil's Federal District, the operational level participation in the formulation phase of the strategic process and integration of these professionals with other hierarchical levels in organizations. Based on the theoretical referential that the conception of strategy and the strategic process is a reality built in an interactive and contextual manner, we opted for an exploratory qualitative research to investigate and analyze the data collected from the statements of interviewees. The results of this research reveal that although higher hierarchical levels (strategic and tactic regard the participation of operational level professionals as vitally important to formulate the strategic process, in effect, that occurs in a limited fashion. Top management in organizations involves these professionals at various stages of the process, and neglects them in others. This omission can compromise the entire cycle of the strategic process and, consequently, the results to be obtained from it. In all studied organizations, there was no power distribution to allow for active participation - the highly political and traditional structure does not permit said activity. The primary finding of this study is to demonstrate that the importance of the operational level in the strategic process is not sufficient to drive excessively hierarchical organizations to grant them true participation.

  9. High concordance between two companion diagnostics tests: a concordance study between the HercepTest and the HER2 FISH pharmDx kit

    DEFF Research Database (Denmark)

    Jørgensen, Jan Trøst; Møller, Susanne; Rasmussen, Birgitte

    2011-01-01

    cancer. A high agreement between immunohistochemical and FISH results was demonstrated. For the whole study population, the agreement between the 2 assays was 93.1% with a corresponding κ coefficient of 0.85. When the equivocal immunohistochemical 2+ cases were excluded from the analysis (n = 79...

  10. Exact mapping of the dx2-y2 Cooper-pair wavefunction onto the spin fluctuations in cuprates: the Fermi surface as a driver for 'high Tc' superconductivity

    International Nuclear Information System (INIS)

    McDonald, Ross D; Harrison, Neil; Singleton, John

    2009-01-01

    We propose that the extraordinarily high superconducting transition temperatures in the cuprates are driven by an exact mapping of the d x 2 -y 2 Cooper-pair wavefunction onto the incommensurate spin fluctuations observed in neutron-scattering experiments. This is manifested in the direct correspondence between the inverse of the incommensurability factor δ seen in inelastic neutron-scattering experiments and the measured superconducting coherence length ξ 0 . Strikingly, the relationship between ξ 0 and δ is valid for both La 2-x Sr x CuO 4 and YBa 2 Cu 3 O 7-x , suggesting a common mechanism for superconductivity across the entire hole-doped cuprate family. Using data from recent quantum-oscillation experiments in the cuprates, we propose that the fluctuations responsible for superconductivity are driven by a Fermi-surface instability. On the basis of these findings, one can specify the optimal characteristics of a solid that will exhibit 'high T c ' superconductivity. (fast track communication)

  11. Properties of the relaxation time distribution underlying the Kohlrausch-Williams-Watts photoionization of the DX centers in Cd1-xMnxTe mixed crystals

    International Nuclear Information System (INIS)

    Trzmiel, J; Weron, K; Placzek-Popko, E; Janczura, J

    2009-01-01

    In this paper we clarify the relationship between the relaxation rate and relaxation time distributions underlying the Kohlrausch-Williams-Watts (KWW) photoconductivity build-ups in indium- and gallium-doped Cd 1-x Mn x Te mixed crystals. We discuss the role of asymptotic properties of the corresponding probability density functions. We show that the relaxation rate distribution, as a completely asymmetric α-stable distribution, leads to an infinite mean value of the effective relaxation rate. In contrast, the relaxation time distribution related to it leads to a finite mean value of the effective relaxation time. It follows from the experimental data analysis that for all the investigated samples the KWW exponent α decreases linearly with increasing photon flux in the range of (0.6-0.99) and its values are more spread in the case of gallium-doped material. We also observe a linear dependence of the mean relaxation time on the characteristic material time constant, which is consistent with the theoretical model.

  12. Learning and Adjustement Operations to Achieve Export Strategies in Sme Http://Dx.Doi.Org/10.5585/Riae.V10i2.160

    Directory of Open Access Journals (Sweden)

    Teodoro Malta Campos

    2011-10-01

    Full Text Available This article presents a study of technological development that occurs in association with learning processes in SME of fruits growers. The goal of the article is to answer the following question: How SME of fruits growers conduct their operations to fit the strategy of export? To seek answers, we performed a qualitative multi-case study, four companies being studied. Data were collected using semi-structured interviews. To ensure the quality of fruits exports, there is an international certification called GLOBALGAP, which, after having obtained makes it possible to overcome barriers of entry for products in other countries. Three of the four companies studied are certified. Throughout the certification process, companies had to promote learning and intense changes in their daily work. These changes involved the use of new technologies, such as mode and type of application of chemical fertilizers and pesticides. With the learning process occurred as the acquisition of new knowledge about agricultural management techniques more suitable to produce fruit of better quality, awareness of the need for greater care in personal hygiene and first aid training. Data analysis found that, to carry out the export strategy, companies had to seek development and improvement of its manpower, with the secondary gain improvement of production processes, including fruits that are directed to Brazilian market, which also showed greater improvement in quality.

  13. BreathDx - molecular analysis of exhaled breath as a diagnostic test for ventilator-associated pneumonia: protocol for a European multicentre observational study

    NARCIS (Netherlands)

    van Oort, Pouline M. P.; Nijsen, Tamara; Weda, Hans; Knobel, Hugo; Dark, Paul; Felton, Timothy; Rattray, Nicholas J. W.; Lawal, Oluwasola; Ahmed, Waqar; Portsmouth, Craig; Sterk, Peter J.; Schultz, Marcus J.; Zakharkina, Tetyana; Artigas, Antonio; Povoa, Pedro; Martin-Loeches, Ignacio; Fowler, Stephen J.; Bos, Lieuwe D. J.; Camprubi, Marta; Coelho, Luis; Davie, Alan; Diaz, Emili; Goma, Gemma; Goodacre, Royston; Leopold, Jan-Hendrik; Rijnders, Guus; Steenwelle, Ruud; Valles, Jordi; Verhoeckx, Fred; Vink, Anton; Winters, Tineke

    2017-01-01

    The diagnosis of ventilator-associated pneumonia (VAP) remains time-consuming and costly, the clinical tools lack specificity and a bedside test to exclude infection in suspected patients is unavailable. Breath contains hundreds to thousands of volatile organic compounds (VOCs) that result from host

  14. DOI: https://dx.doi.org/10.4314/rj.v2i1.3A Language of Religion and ...

    African Journals Online (AJOL)

    Corporate Edition

    afflicted man/woman or people remember the first moment of humanity when they ... unless they have something that unites them, we must then go and see what ..... forests or the caves; he pays them rather expensive as places of tourism and.

  15. Linear thermal expansivity and Cp measurements for LuHx and LuDx (x=0.005 and 0.053) single crystals

    International Nuclear Information System (INIS)

    Swenson, C.A.

    1996-01-01

    Linear thermal expansivity (α) measurements from 1 to 300 K and heat capacity (C p ) measurements from 1 to 110 K are reported for single crystals of the α-Lu hexagonal alloys LuH x and LuD x (x=0.005 and 0.053). The C p data confirm and extend to 110 K earlier 1 to 20 K measurements on LuH x alloys, and show that isotope effects, if any, are small. The small x dependences of the C p close-quote s above 8 K can be associated with small increases in the Debye temperature Θ 0 . This latter interpretation, which is consistent with ultrasonic and other results for these alloys, is valid only if C p is expressed as mJ/gmolK (essentially, per mole of Lu ions). Results are in agreement with the previous conclusion from more extensive polycrystalline LuH x data that the shape of the low-temperature C p vs T relation for x≤0.015 is qualitatively different from that for x≥0.032. The linear thermal expansivities of the c-axis alloys, even for x=0.005, are significantly smaller (by from 3% to 20%) than those for the pure crystals, with large isotope effects and a large, nonlinear x dependence for the low-temperature expansivity data. Other types of data have shown a feature near 170 K which is associated with the completion of pairing of the hydrogens along the c axis in next-nearest-neighbor tetrahedral sites. A distinct (approximately 15 K wide) change in α which is observed near this temperature for each alloy, except for a-axis LuD 0.005 , provides the most direct evidence of such a transition. The temperature of the c-axis discontinuity is slightly isotope and x dependent, and scales approximately with x [+24% on warming for LuH(or D) 0.053 ]. (Abstract Truncated)

  16. Shoulder rotator isokinetic strength profile in young swimmers. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n5p545

    Directory of Open Access Journals (Sweden)

    Pablo Tomas-Carus

    2012-09-01

    Full Text Available Considering that some studies suggest that shoulder rotators muscle imbal­ances are related to joint pain and injury, and that there are no normative data for young swimmers, the aim of this study was: i to describe the muscle balance, fatigue and isokinetic strength profile of the shoulder rotators in young swimmers; ii to compare the results between swimmers and a group of young non-practitioners; iii to contribute to the acquisition of normative data of unilateral ratios of shoulder rotators. We evaluated the shoulder rotators concentric strength and unilateral ratios (ratio between torque of external and internal rotators of 60 swimmers (age: 14.55 ± 0.5 years old; body mass: 61.16 ± 7.08 kg and 60 non-practitioners (age: 14.62 ± 0.49 years old; body mass: 60.22 ± 10.01 kg. The evaluation was performed in the sitting position (90° abduction and elbow flexion at 60º.s-1 and 180º.s-1 angular speeds using an isokinetic dynamometer (Biodex System 3. The results of the fatigue ratios revealed no differences between the groups. Swimmers showed unilateral ratios of 73.39 ± 17.26% in the dominant limb (DL and 77.89 ± 15,23% in the non-dominant limb (NDL for assessments at 60º.s-1. At 180º.s-1, ratios were 74.77± 13.99% for DL and 70.11 ± 14.57% for NDL. Swimmers presented greater muscle imbalance, and differed from non-practitioners in the ability to produce power with the internal rotators, which was significantly higher in the former group.

  17. Poderemos viver juntos? http://dx.doi.org/10.15601/1983-7631/rt.v3n5p183-188

    Directory of Open Access Journals (Sweden)

    Adilson Schultz

    2011-04-01

    Full Text Available O sociólogo Alain Touraine abre uma instigante pergunta ao tratar da constituição do sujeito na sociedade contemporânea: Poderemos viver juntos? O título do livro é uma pergunta retórica à qual só pode ser dada uma resposta condicionada: poderemos sim, desde que... Ou então: não há outra saída – temos que viver juntos.  Tomado nesses termos, a pergunta de Touraine denuncia uma crise geral do sujeito na sociedade contemporânea, para além da crise ambiental, moral, trabalhista, econômica, etc, ou que qualquer uma de “nossas crises prediletas”, como diz Ignacy Sachs. Sua perspectiva mais bem se enquadra numa crise geral civilizacional, transcendendo condições socioculturais específicas. A pergunta Poderemos viver juntos? é global, e a resposta só pode ser geral

  18. Poderemos viver juntos?
    http://dx.doi.org/10.15601/1983-7631/rt.v3n5p183-188

    OpenAIRE

    Adilson Schultz

    2011-01-01

    O sociólogo Alain Touraine abre uma instigante pergunta ao tratar da constituição do sujeito na sociedade contemporânea: Poderemos viver juntos? O título do livro é uma pergunta retórica à qual só pode ser dada uma resposta condicionada: poderemos sim, desde que... Ou então: não há outra saída – temos que viver juntos.  Tomado nesses termos, a pergunta de Touraine denuncia uma crise geral do s...

  19. Errata Corrige. Orthostatic Reactivity in Patients with Ischemic Stroke in the Chronic Period. http://dx.doi.org/10.3889/oamjms.2015.090.

    Science.gov (United States)

    Vasileva, Danche; Lubenova, Daniela; Mihova, Marija; Grigorova-Petrova, Kristin; Dimitrova, Antoaneta

    2015-09-15

    This study aims to trace the influence of specialized kinesitherapeutic methodology (SKTM) on orthostatic reactivity in patients with ischemic stroke in the chronic period (ISChP). An active orthostatic test is used for the evaluation of the orthostatic reactions. The arterial blood pressure and heart rate were defined in the 10 minutes of supine position, before and after 1, 5 and 10 minutes of active upright position. The orthostatic autoregulation is evaluated four times - at the beginning of the study, on the 10th day, on the 1st month and three months after the start of the KT. The classification by Thulesius was used to separate the patients into two groups depending on the type of their orthostatic reactivity. At the beginning of the study of infringements symptomatic type orthostatic reactivity (SOR) was observed in 24 patients and hypertensive type orthostatic reactivity (HOR) was observed in the remaining 32 patients. Once applied SKTM establish improvement of orthostatic autoregulation for the groups SOR and HOR at the 10th day and the 1st month with a level of significance p <0.05. The applied specialized kinesitherapeutic methodology continued later as an adapted exercise program at home, has significantly improved the orthostatic reactivity in patients with orthostatic dysregulation due to the ISChP.

  20. http://dx.doi.org/10.4314/jae.v18i1.1 Role of the Three Tiers of ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    There are three tiers of government in Nigeria, namely the federal, state, and local governments. .... (iii) Support research and development for technologies aimed at ... (xv) Coordinate agricultural data and information management systems. State .... 4. promote the private sector's role in the provision of agricultural services.

  1. Caffeine and anaerobic. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n5p602

    Directory of Open Access Journals (Sweden)

    Bruno Honorato da Silveira

    2012-09-01

    Full Text Available The ergogenic effect of caffeine on anaerobic exercises remains controversial. Such effect seems to depend on exercise duration, test protocol, and training status of the subjects studied. Thus, the objective of this review of the literature was to analyze studies investigating the effect of caffeine on the performance of anaerobic exercises and to discuss the different methods used to measure this effect in order to try to explain controversial results, as well as to present possible mechanisms of action of caffeine. During anaerobic exercises lasting less than 30 seconds, caffeine appears to have an influence only on the performance of athletes; however, there is need of further studies with this population. Nevertheless, in longer exercises (from 60 to 180 seconds, caffeine seems to improve performance regardless of the training status. The mechanism of action remains unclear; however, there is evidence that the action of caffeine is multifactorial, since this substance changes central and peripheral characteristics. Among the main characteristics, caffeine acts as an adenosine receptor antagonist, increasing the excitability of the central nervous system and changing the perception of effort and pain, in addition to reducing the sensitivity of the sarcoplasmic reticulum during calcium release. Further studies investigating the role of caffeine in anaerobic exercises should be conducted using anaerobically trained individuals and protocols similar to those of cyclic sports in order to clarify the contradictory results.

  2. High-grade poorly differentiated neuroendocrine carcinoma of the breast with low oncotype Dx recurrence score: A case report.

    Science.gov (United States)

    Munoz-Zuluaga, Carlos A; Kotiah, Sandy; Studeman, Kimberley D

    2017-01-01

    Primary neuroendocrine carcinoma of the breast (NECB) is a rare malignant tumor with controversial biological behavior and a lack of data guiding treatment decisions due to its scarcity. Cancer gene-expression profiling tests provide a better indication of clinical prognosis and help determine the best clinical management versus the traditional clinical and pathological parameters. This is a report of a NECB with a genetic assay that showed a low-risk tumor despite high-grade and poorly differentiated histopathological features. Patient outcomes correlate with the low risk classification without the need for adjuvant chemotherapy despite the standard clinical-pathologic approach. Analysis of cancer related genes expression and outcomes in historical NECB may elucidate new insight of this rare disease.

  3. Analytical and clinical performance of the Hologic Aptima HCV Quant Dx Assay for the quantification of HCV RNA in plasma samples

    DEFF Research Database (Denmark)

    Schønning, Kristian; Pedersen, Martin Schou; Johansen, Kim

    2017-01-01

    obtained from 13 patients undergoing treatment with DAAs. RESULTS: Deming regression of results from 187 plasma samples with HCV RNA >2 Log IU/mL indicated that the Aptima assay quantified higher than the CAPCTMv2 test for HCV RNA >4.9 Log IU/mL. The linearity of the Aptima assay was excellent across...

  4. DOI: https://dx.doi.org/10.4314/rj.v2i1.4A Philosophy and the ...

    African Journals Online (AJOL)

    Corporate Edition

    different aspects of human problems, there are other sub-dimensions of ..... Thus, the differentiation of philosophy and sociology is sometimes ... on the brain, stimulus response mechanism – emotions, memory, perception, personality,.

  5. http://dx.doi.org/10.4314/jae.v18i1.4 Adoption of Green River Project ...

    African Journals Online (AJOL)

    PROF. MADUKWE

    Adoption of Green River Project Fish Farming Technologies by Farmers in Niger. Delta Region of ... Majority of the respondents adopted fish farm management ... is a decision of full use of an innovation as the best course of action available. ... It is also important to develop sustainable financing option, use well trained and.

  6. Multibeam collection for EW0007: Multibeam data collected aboard Maurice Ewing from 2000-07-15 to 2000-08-16, St. John's, Newfoundland to Newark, NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  7. PKA-RIIB Deficiency Induces Brown Fatlike Adipocytes in Inguinal WAT and Promotes Energy Expenditure in Male FVB/NJ Mice.

    Science.gov (United States)

    Su, Jing; Wu, Wei; Huang, Shan; Xue, Ruidan; Wang, Yi; Wan, Yun; Zhang, Lv; Qin, Lang; Zhang, Qiongyue; Zhu, Xiaoming; Zhang, Zhaoyun; Ye, Hongying; Wu, Xiaohui; Li, Yiming

    2017-03-01

    Obesity has become the most common metabolic disorder worldwide. Promoting brown adipose tissue (BAT) and beige adipose tissue formation, and therefore, a functional increase in energy expenditure, may counteract obesity. Mice lacking type IIβ regulatory subunit of adenosine 3',5' cyclic monophosphate (cAMP)-dependent protein kinase A (PKA-RIIB) display reduced adiposity and resistance to diet-induced obesity. PKA-RIIB, encoded by the Prkar2b gene, is most abundant in BAT and white adipose tissue (WAT) and in the brain. In this study, we show that mice lacking PKA-RIIB have increased energy expenditure, limited weight gain, and improved glucose metabolism. PKA-RIIB deficiency induces brownlike adipocyte in inguinal WAT (iWAT). PKA-RIIB deficiency also increases the expression of uncoupling protein 1 and other thermogenic genes in iWAT and primary preadipocytes from iWAT through a mechanism involving increased PKA activity, which is represented by increased phosphorylation of PKA substrate, cAMP response element binding protein, and P38 mitogen-activated protein kinase. Our study provides evidence for the role of PKA-RIIB deficiency in regulating thermogenesis in WAT, which may potentially have therapeutic implications for the treatment of obesity and related metabolic disorders. Copyright © 2017 by the Endocrine Society.

  8. National Dam Safety Program. Alcyon Lake Dam (NJ 00427) Delaware River Basin, Chestnut Branch-Mantua Creek, Gloucester County, New Jersey. Phase 1 Inspection Report.

    Science.gov (United States)

    1981-05-01

    froma small concreto , platform which extends out from the- culvert fas Ci,). The qate is divided into two section, and is mounted on a steel frame...se(ver al concreto fILurneS that0 e xiend fromn the, nrmcurhli me andI drain baick into the, reiser vo ir . AlIl were o-r i qi n a Iv e% qu i pped( wi

  9. Violent Crime Against the Elderly: A New Jersey Perspective. Hearing before the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, First Session (Plainfield, NJ).

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Select Committee on Aging.

    This document contains testimony from a Congressional hearing held in New Jersey to examine violent crime against the elderly. Opening statements are presented from committee members Matthew J. Rinaldo, William J. Hughes, Christopher H. Smith, and Dan Mica. Four panels of witnesses testify: (1) two elderly victims of violent crime; (2) federal,…

  10. Multibeam collection for EW0310: Multibeam data collected aboard Maurice Ewing from 2003-11-14 to 2003-11-20, St. George's, Bermuda to Newark, NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  11. PREFACE: MEM07: The 5th Annual Workshop on Mechanical and Electromagnetic Properties of Composite Superconductors (Princeton, NJ, USA, 21 24 August 2007)

    Science.gov (United States)

    Larbalestier, D. C.; Osamura, K.; Hampshire, D. P.

    2008-05-01

    MEM07 was the 5th international workshop concentrating on the mechanical and electrical properties of composite superconductors, which are the technological conductor forms from which practical superconducting devices are made. Such superconducting conductors respond to important challenges we currently face, especially those concerned with the proper management of the world's energy resources. Superconductivity provides a means to address the challenges in the generation, transmission and distribution, and use of energy. For energy generation, the ITER Fusion Tokomak (now underway in France) provides exciting new challenges for the whole superconductivity community, due to the enormous size and strong fields of the plasma confinement superconducting magnets that will form the largest and most powerful superconducting machine yet built. Significant attention was paid at MEM07 to the modeling, characterization, testing and validation of the high-amperage Nb3Sn cable-in-conduit conductors needed for ITER. As for electric energy industry uses, there was much discussion of both first generation (Bi,Pb)2Sr2Ca2Cu3Ox conductors and the rapidly emerging second generation coated conductors made from YBa2Cu37-x. High-performing, affordable conductors of these materials are vital for large capacity transmission cables, energy storage systems, fault current limiters, generators and motors—many prototypes of which are being pursued in technologically advanced countries. There is a broad consensus that the prototype stage for high-current-high-field superconducting applications is nearing its end and that large scale applications are technologically feasible. However full industrialization of large-scale superconducting technologies in electric utility applications will benefit from continuous improvement in critical current, lower ac loss, higher strength and other vital conductor properties. The establishment of optimal procedures for the system design accompanying scale-up is a second vital task. As system design is dependent on material development, there is a critical need to study the key issues in developing high performance superconducting materials. The emphases of MEM07 were The mechanical properties of superconductors including the influence of stress and strain on the critical current of practical conductors including YBCO and ReBCO coated conductors, BSCCO tapes, MgB2 wires and Nb3Sn filamentary conductors. The intrinsic strain effects on critical current density in Nb3Sn, YBCO, BSCCO and MgB2. Recent advances in critical current, the mechanical properties and the reduction in ac losses of HTS tapes and wires. The compositional and microstructural dependence of E-J characteristics and explanations based on flux pinning, grain boundary weak-links and other mechanisms. Standardized test-methods: international cooperative research work to establish test methods for assessing the mechano-electromagnetic properties of superconductors based on the activities of IEC/TC90 and VAMAS/TWA-16. More than 60 researchers from more than 12 countries attended the MEM07 workshop, and about 40 presentations were made. A small selection of papers (15) from the workshop are included in this special issue of Superconductor Science and Technology. Taken together with papers published at earlier MEM meetings, this issue provides an updated view of some of the current state-of-the-art research in the mechano-electromagnetic properties of composite superconductors. The workshop was organized under the activities of the NEDO Grant Project (Applied Superconductivity, 2004EA004) and VAMAS/TWA-16. The meeting was organized by a committee composed of David Larbalestier (Conference Chair) aided by MEM05 and MEM06 Conference Chairs Kozo Osamura (Research Institute for Applied Sciences, Kyoto, Japan), Damian Hampshire (Durham University, UK) and Arman Nyilas (CEME). The Program Committee was composed of Ettore Salpietro (European Fusion Development Agreement), Neil Mitchell (ITER), Kozo Osamura, Damian Hampshire and Arman Nyilas. We express our great thanks to all those whose efforts were key in organizing the meeting, with very special thanks to our Meeting Planner Kate Liu who organized matters large and small with discretion and great efficiency.

  12. NOAA Digital Oblique Imagery Collection for the Coasts of Main/New Hampshire, Massachusetts/Rhode Island/Connecticut, and Hudson River/Long Island /NY/NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Project: NOAA Digital Orthophotography and Ancillary Oblique Imagery Collection for the Coasts of Main/New Hampshire, Massachusetts/Rhode Island/Connecticut, and...

  13. National Dam Safety Program. Clove Lake Dam (NJ 00259) Delaware River Basin, Shimers Brook, Sussex County, New Jersey. Phase I Inspection Report.

    Science.gov (United States)

    1981-08-01

    it be reclassified as low hazard. The spillway will pass the 100-year flood and is considered adequate. e. Ownership. The dam is owned by Clubhouse ...Associates. For information, contact Mr. Gerald Roby, Clubhouse Associates, RD 4, Box 108, Montague, New Jersey 07827. f. Purpose. The Clove Lake Dam...into what appears to be a man-made lake downstream of Clove Lake Dam about 0.5 mile. Although no homes are presently constructed around this downstream

  14. National Dam Safety Program. Lake Wanda Dam (NJ00510), Hudson River Basin, Tributary to Wawayanda Creek, Sussex County, New Jersey. Phase 1 Inspection Report.

    Science.gov (United States)

    1980-03-01

    8217 7rA’Al’A𔄀 /O’ 3 4 5 $-eS 7W# 55 Af1--7;72 6 10 12 - . . . . . ... . . . . . .’ . . .. 13 l 14 15 £ F6 3I f’f . 16 A6 18 19 200 _.._. . . . .. . . . 21’ 22...191, ~ C! . .. .. C.C C C L. C . C W .C . . . .C .C . . . .C .C . . . . .C . C . C C. . C . C 4 4 . . . a CC aa acca a aa aa C C

  15. Summary of the International Workshop on Magnetic Fusion Energy (MFE) Roadmapping in the ITER Era; 7–10 September 2011, Princeton, NJ, USA

    International Nuclear Information System (INIS)

    Neilson, G.H.; Federici, G.; Li, J.; Maisonnier, D.; Wolf, R.

    2012-01-01

    With the ITER project now well under way, the countries engaged in fusion research are planning, with renewed intensity, the research and major facilities needed to develop the science and technology for harnessing fusion energy. The Workshop on MFE Roadmapping in the ITER Era was organized to provide a timely forum for an international exchange of technical information and strategic perspectives on how best to tackle the remaining challenges leading to a magnetic fusion DEMO, a nuclear fusion device or devices with a level of physics and technology integration necessary to cover the essential elements of a commercial fusion power plant. Presentations addressed issues under four topics: (1) Perspectives on DEMO and the roadmap to DEMO; (2) Technology; (3) Physics-Technology integration and optimization; and (4) Major facilities on the path to DEMO. Participants identified a set of technical issues of high strategic importance, where the development strategy strongly influences the overall roadmap, and where there are divergent understandings in the world community, namely (1) the assumptions used in fusion design codes, (2) the strategy for fusion materials development, (3) the strategy for blanket development, (4) the strategy for plasma exhaust solution development and (5) the requirements and state of readiness for next-step facility options. It was concluded that there is a need to continue and to focus the international discussion concerning the scientific and technical issues that determine the fusion roadmap, and it was suggested that an international activity be organized under appropriate auspices to foster international cooperation on these issues. (conference report)

  16. NOAA Office for Coastal Management Benthic Habitat Data, Long Island Sound, Jamaica Bay, and Lower Bay of NY/NJ Harbor, NY, 1994-2002 (NODC Accession 0089467)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data are a collection of benthic habitat data from studies conducted in the coastal Long Island Sound, NY region in GIS shapefile (.shp, .dbf, .shx, and .prj...

  17. Multibeam collection for EW9003: Multibeam data collected aboard Maurice Ewing from 1990-06-25 to 1990-07-02, Port Everglades, FL to Newark, NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  18. Outbreak of Influenza and Rhinovirus Co-circulation Among Unvaccinated Recruits, U.S. Coast Guard Training Center Cape May, NJ, 24 July-21 August 2016

    Science.gov (United States)

    2018-01-01

    mission success. The on-site health clinic includes a 21-bed patient care unit for recruits requiring overnight treatment. TCCM participates as a...patients and sends them for laboratory testing and characterization at the Naval Health Research Center (NHRC) in San Diego, CA. TCCM typically...and facilities, as well as laundry regimen. Eliminated close physical contact during training and team-building activities. Pharmaceutical Treatment

  19. International Infantry and Joint Services Small Arms Systems Section Symposium, Exhibition and Firing Demonstration. Held in Atlantic City, NJ on 13-16 May 2002. Volume 2

    Science.gov (United States)

    2002-05-13

    going efforts to gather data Types of Sound Generation Sources • Piezo - Electric – High Performance Speakers & Ceramics – Smallest Volume Package...40-µm DRIE spring Stage 2 Devices-Fab 2 Texture of DRIE- machined surface Details of undercutting and release etch for 40-µm spring 1 Tank-automotive... PZT -5A Piezoceramic Sheets Nomenclature - Lead-Zirconate Titanate Micro-Flex Actuator* * Fundamentals of Adaptive/Smart Aerostructures Short Course

  20. National Dam Safety Program. Lindys Lake Dam (NJ00201), Passaic River Basin, Branch of West Brook, Passaic County, New Jersey. Phase 1 Inspection Report.

    Science.gov (United States)

    1980-02-01

    shallow ground moraine over rock. The downstream channel is described as swamp. The rock is described on Geologic Overlay Sheet 22, as hornblende granite ...DAM 410-04’ hqa Scale: I" =I Mite LEGEND: PRECAMBRIAN gh Mostly Hornblende Granite and Gneiss. hqa Hyperstene-Quartz- And esine.-Gneiss. GEOLOGIC MAP L...A.J. 0o2o/) S CZ6 -§&S5 /,r/ C,4 7-1 ,4V-etaoe Dep4e&/LaL L* rt~~~c~~t4’A aeS’ OP~ ~ A AI 3CD PS?7V7,/ & zAer ’, ! v’.’:7- z - 6 c ,, ,, ,,g

  1. Home Environment, Self-Concept and Urban Student Achievement: A Bibliography and Review of Research. NJ Urban Education Research Reports No. 5.

    Science.gov (United States)

    Shapiro, Carol; Bloom, Joel S.

    This review analyzes recent research on student personality, social and home environment, and the influence of these factors on academic achievement, particularly among minority and disadvantaged students. Several factors which purportedly affect student achievement and which are examined in the review include: (1) socioeconomic status and its…

  2. Multibeam collection for EW9701B: Multibeam data collected aboard Maurice Ewing from 1997-04-18 to 1997-04-29, Newark, NJ to Savannah, GA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  3. Superfund Record of Decision (EPA region 2): Glen Ridge Radium site, Essex County, NJ. (Second remedial action), June 1990. Final report

    International Nuclear Information System (INIS)

    1990-01-01

    The 90-acre Glen Ridge Radium site is a residential community in the Borough of Glen Ridge, Essex County, New Jersey. The site is adjacent to another Superfund site, the Montclair/West Orange site. The Glen Ridge site includes a community of 274 properties serviced by surface reservoirs in northern New Jersey. In the early 1900s, a radium processing or utilization facility was located in the vicinity of the site. EPA investigations in 1981 and 1983 confirmed the presence of gamma radiation contamination in the Glen Ridge area and in several adjacent houses. The ROD complements the previous 1989 ROD for this site and provides a final remedy. The primary contaminant of concern affecting the soil is radium 226

  4. Grenville age of basement rocks in Cape May NJ well: New evidence for Laurentian crust in U.S. Atlantic Coastal Plain basement Chesapeake terrane

    Science.gov (United States)

    Sheridan, R.E.; Maguire, T.J.; Feigenson, M.D.; Patino, L.C.; Volkert, R.A.

    1999-01-01

    The Chesapeake terrane of the U.S. mid-Atlantic Coastal Plain basement is bounded on the northwest by the Salisbury positive gravity and magnetic anomaly and extends to the southeast as far as the Atlantic coast. It underlies the Coastal Plain of Virginia, Maryland, Delaware and southern New Jersey. Rubidium/Strontium dating of the Chesapeake terrane basement yields an age of 1.025 ?? 0.036 Ga. This age is typical of Grenville province rocks of the Middle to Late Proterozoic Laurentian continent. The basement lithologies are similar to some exposed Grenville-age rocks of the Appalachians. The TiO2 and Zr/P2O5 composition of the metagabbro from the Chesapeake terrane basement is overlapped by those of the Proterozoic mafic dikes in the New Jersey Highlands. These new findings support the interpretation that Laurentian basement extends southeast as far as the continental shelf in the U.S. mid-Atlantic region. The subcrop of Laurentian crust under the mid-Atlantic Coastal Plain implies unroofing by erosion of the younger Carolina (Avalon) supracrustal terrane. Dextral-transpression fault duplexes may have caused excessive uplift in the Salisbury Embayment area during the Alleghanian orogeny. This extra uplift in the Salisbury area may have caused the subsequent greater subsidence of the Coastal Plain basement in the embayment.

  5. SQ-SQ Experiment for Determination of Relative Signs of Small nJ(29Si,13C) Couplings in a Wide Variety of Silicon Compounds

    Czech Academy of Sciences Publication Activity Database

    Blechta, Vratislav; Schraml, Jan

    2009-01-01

    Roč. 47, č. 12 (2009), s. 1019-1023 ISSN 0749-1581 R&D Projects: GA AV ČR IAA400720706 Institutional research plan: CEZ:AV0Z40720504 Keywords : DQ-ZQ experiment * nJ(Si,C) * signs of coupling constants Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 1.612, year: 2009

  6. Multibeam collection for EW9008: Multibeam data collected aboard Maurice Ewing from 1990-09-29 to 1990-10-26, Bergen, Norway to Newark, NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  7. RETROFIT COSTS FOR SO2 AND NOX CONTROL OPTIONS AT 200 COAL-FIRED PLANTS, VOLUME IV - SITE SPECIFIC STUDIES FOR MO, MS, NC, NH, NJ, NY, OH

    Science.gov (United States)

    The report gives results of a study, the objective of which was to significantly improve engineering cost estimates currently being used to evaluate the economic effects of applying SO2 and NOx controls at 200 large SO2-emitting coal-fired utility plants. To accomplish the object...

  8. Test Review: Beaver, J. M., & Carter, M. A. (2006). "The Developmental Reading Assessment--Second Edition" (DRA2). Upper Saddle River, NJ--Pearson

    Science.gov (United States)

    McCarty, Allison M.; Christ, Theodore J.

    2010-01-01

    This article reviews the "Developmental Reading Assessment--Second Edition" (DRA2), a teacher-administered assessment that identifies students' instructional level, along with their strengths and weaknesses in reading. Once teachers calculate and interpret scores, the data can purportedly be used to inform, and possibly individualize,…

  9. National Dam Safety Program. Seeley’s Pond Dam (NJ00368) Raritan River Basin, Blue Brook, Union County, New Jersey. Phase I Inspection Program.

    Science.gov (United States)

    1980-02-01

    Engineer District, Philadelphia Custom House, 2d & Chestnut Streets Unclassified Philadelphia, PA 19106 ISo . OECLASSIFICATION/OOWNGRADING SCHEDULE Is...57. ... 81. 49 206.0 - 1.02 3.00 81 27000 54a 75. 48. 206.0 1o02 3.20 82 27.33 50. 700 4?0 205.9 1.02 3*04 83 27.67 470 65. 47. 205.9 :.02 4*00

  10. Does the Computer-Assisted Remedial Mathematics Program at Kearny High School Lead to Improved Scores on the N.J. Early Warning Test?

    Science.gov (United States)

    Schalago-Schirm, Cynthia

    Eighth-grade students in New Jersey take the Early Warning Test (EWT), which involves reading, writing, and mathematics. Students with EWT scores below the state level of competency take a remedial mathematics course that provides students with computer-assisted instruction (2 days per week) as well as regular classroom instruction (3 days per…

  11. Temporal trends (1989–2011) in levels of mercury and other heavy metals in feathers of fledgling great egrets nesting in Barnegat Bay, NJ

    International Nuclear Information System (INIS)

    Burger, Joanna

    2013-01-01

    There is an abundance of data for levels of metals from a range of species, but relatively few long-term time series from the same location. In this paper I examine the levels of arsenic, cadmium, chromium, lead, manganese, mercury and selenium in feathers from fledgling great egrets (Ardea alba) collected at nesting colonies in Barnegat Bay, New Jersey from 1989 to 2011. The primary objectives were to test the null hypotheses that (1) There were no temporal differences in metal levels in feathers of fledgling great egrets, and (2) Great egrets nesting in different areas of Barnegat Bay (New Jersey) did not differ in metal levels. There were significant yearly variations in levels of all heavy metals in feathers of fledgling great egret, but levels decreased significantly from 1989 to 2011 only for lead (1470 ppb to 54.3 ppb), cadmium (277 ppb to 30.5 ppb), and manganese (only since 1996; 2669 ppb to 329 ppb)). Although mercury levels decreased from 2003–2008 (6430 ppb to 1042 ppb), there was no pattern before 2003, and levels increased after 2008 to 2610 ppb in 2011. Lead, cadmium, chromium, manganese and mercury were higher in feathers from great egrets nesting in the northern part of the bay, and selenium was highest in feathers from mid-bay. The lack of a temporal decline in mercury levels in feathers of great egrets is cause for concern, since the high levels in feathers from some years (means as high as 6430 ppb) are in the range associated with adverse effects (5000 ppb for feathers). -- Highlights: ► Metals were monitored in feathers of great egrets from Barnegat Bay, New Jersey. ► Levels of cadmium and lead decreased significantly from 1989–2011. ► Mercury levels in feathers from great egrets did not decline from 1989–2011. ► Metal levels were generally higher in great egrets and black-crowned night heron feathers than in snowy egrets

  12. Multibeam collection for EW9701A: Multibeam data collected aboard Maurice Ewing from 1997-04-01 to 1997-04-05, Tampa, FL to Newark, NJ

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  13. 40 CFR Appendix B to Part 300 - National Priorities List

    Science.gov (United States)

    2010-07-01

    ... MI Organic Chemicals, Inc Grandville MI Ott/Story/Cordova Chemical Co Dalton Township MI Packaging... Pleasantville S NJ Puchack Well Field Pennsauken Township. NJ Quanta Resources Edgewater NJ Radiation Technology...

  14. A Company's Internal Potential to Implement a Strategy to Acquire a Competitive Advantage: Action-Research Within a Mexican CompanyHttp://Dx.Doi.Org/10.5585/Riae.V9i2.1657

    Directory of Open Access Journals (Sweden)

    Víctor Gabriel Sánchez Trejo

    2010-11-01

    Full Text Available The small business in Mexico made an important contribution to the economic and social development of the country. Nevertheless, they present constant difficulties to reach a global and durable performance due to its specific characteristics. The generation of an internal development constitutes an alternative to compete with enterprises of the same size and with big companies in an external environment increasingly competitively and unstably. This article presents an intervention-research in a medium company where the socioeconomic theory was applied and developed dynamical strategic capacities having a direct impact in the organizational and social performance of the company.

  15. Program “VAMOS” (Active Living, Enhancing Health: from conception to initial findings DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n6p723

    Directory of Open Access Journals (Sweden)

    Luiz Salomão Ribas Gomez

    2012-11-01

    Full Text Available Despite increased governmental efforts towards promoting healthy and active lifestylesamong Brazilians, physical inactivity is a serious concern in the population. Therefore, wedeveloped a new approach to community interventions for the promotion of physical activitycalled “Project VAMOS: Active Living, Enhancing Health”. In this article we review information about the conception of the program, as well as name, brand, and logo development. We discussissues related to translation and cultural adaptation, evaluation strategies, and we review lessonslearned from the pilot phase of the project that involved older adults and public health centers(CS in Florianopolis. One hundred older adults registered in six CS participated in the pilot study.They were randomly assigned into three different groups: “VAMOS” (n=33, traditional physicalactivity classes (n=35, and a control group (n=32. “VAMOS” is an educational program basedon behavioral change principles that consists of 12 meetings. Based on an American evidence--based program (“Active Living Every Day”, “VAMOS” was translated and culturally adaptedto the Brazilian context. A number of adjustments were made to the original American versionof the program prior to conducting the pilot study. For example, the content of the lessons andhomework were revised, we shortened the length of the lessons, as well as lowered the complexityof some of the materials. The results of the pilot study suggest that there was broad acceptanceof the “VAMOS“program by the older adult participants. Also, interviews with administrativestaff and health professionals working for the CS indicated a possibility and interest to continueto offer “VAMOS” as part of their regular programming for the community. In summary, “VAMOS”has great potential to be used with the Brazilian population. Adjustments are necessaryfor its utilization with other age groups and across different regions in Brazil.

  16. The Influence of Cultural Distance when Choosing a Suitable Foreign Direct Investment for the Internationalization Process of Companies. A theoretcal overviewhttp://dx.doi.org/10.5585/riae.v10i1.1712

    Directory of Open Access Journals (Sweden)

    Ivani Ferreira

    2011-06-01

    Full Text Available The present study is theoretical analysis on the influence that cultural distance (CD may possess on the process of internationalization of companies, and country cost representing this variable; comparing the arguments of the transaction cost theory and the organizational capability theory, with the purpose of determining which form of foreign direct investment (FDI is most appropriate when companies are directed to culturally distant countries. Two types of FDI strategies are discussed in this study: a WOS (Wholly Owned Subsidiary, for companies wishing to expand their business into culturally distant countries, but with a lower risk; and an IJV (International Joint Venture, for companies wishing to expand their business into culturally distant countries, but with a higher risk to the company. This study describes two opposing positions attempting to converge when a moderator variable is included: country risk. Thus, we shall look to build a thorough model of analysis, where the earlier theories are complemented to explain the entrepreneurial performance following various scenarios, in which the involved variables are, concurrently, the cultural distance and country risk.

  17. Interação na diversidade: relato de aprendizagem cooperativa DOI: http://dx.doi.org/10.15601/2237-0587/fd.v8n1p71-81

    Directory of Open Access Journals (Sweden)

    Sandra Andrade de Castro

    2016-05-01

    Full Text Available O presente trabalho apresenta um relato de experiência inclusiva: interação entre duas turmas de escolas: comum – Colégio Metodista Izabela Hendrix e especial – Instituto São Rafael. A importância de tal relato aponta no sentido de fomentar aos educadores o processo de transformação da educação, considerando a diversidade. Para a reflexão da experiência, utilizou-se a legislação vigente sobre a inclusão, conceituação de aprendizagem de Vygotsky e aprendizagem cooperativa do Ministério da Educação. A experiência ocorreu em dois momentos: preparação dos alunos da escola comum e o encontro das duas turmas. Os alunos tiveram informações a respeito da deficiência visual - como lidar com as crianças com deficiência visual, apresentação do Sistema de Leitura e Escrita Braille e de equipamentos pedagógicos. A vivência inclusiva fluiu de maneira muito espontânea e prazerosa, demonstrando a possibilidade de práticas inclusivas de forma constante na vida de cada indivíduo, considerando e respeitando as potencialidades das pessoas com ou sem deficiência.  

  18. Identifying ventilatory anaerobic threshold in children and adolescents: A literature review. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n3p343

    Directory of Open Access Journals (Sweden)

    Luciana Carletti

    2012-05-01

    Full Text Available Ventilatory anaerobic threshold (VAT has been used in research to represent pulmonary function and submaximal performance capacity of children and adolescents. This study aimed to identify: a the group of children and adolescents that has been the main focus of research; b the criteria most commonly used to determine VAT; and c the main references that have been used to support the theoretical analysis. A literature search was conducted using LILACS, MEDLINE/PubMed, and SciELO. The search was limited to studies using VAT in their methodology, published between 2000 and 2010, in order to identify categories through content analysis. Descriptive statistics were used to analyze the data. Forty-five studies were found and distributed according to categories identified, as follows: severe exercise intolerance (23 [51%]; healthy subjects (6 [13%]; obese subjects and comparison of methodologies (4 [9%], each; O2 kinetics (3 [7%]; sports (2 [4%]; stunting, asthma, and effort perception (1 [2%], each. The main reference used is Beaver WL, Wasserman K, Whipp BJ (1986, cited in 24 (53% studies, and the main criterion for VAT determination is the V-slope method. In addition to this method, ventilatory equivalents for O2 and CO2 have been used, accounting for 37% (17 of cases. In conclusion, the dataindicate that VAT has been primarily used in rehabilitation studies including children and adolescents by the V-slope method.

  19. Processo de gestão e liderança nas empresas familiares http://dx.doi.org/10.15601/1983-7631/rt.v9n16p57-69

    Directory of Open Access Journals (Sweden)

    Patricia Silva da Silva

    2016-06-01

    Full Text Available O Brasil tem entre 6 a 8 milhões de empresas, sendo que 90% delas são empresas familiares, configurando papel significativo no desenvolvimento econômico, social e mesmo político no país (SEBRAE, 2015. Este artigo analisa a gestão e o exercício da liderança nas empresas familiares a partir de estudo de caso. Os objetivos da investigação são compreender o processo de gestão e desenvolvimento dos líderes nestas organizações O método adotado é qualitativo-descritivo, a partir de estudo de caso em empresa do setor varejista. A empresa analisada caracteriza-se pela gestão centralizada, observando-se dificuldades de comunicação. Na visão dos participantes, as empresas familiares possibilitam maior crescimento profissional e reconhecimento, pela proximidade com a direção, em oposição às corporações de controle acionário. A resistência à mudança pelos gestores familiares implica em tempo ampliado para algumas ações, o que preocupa as lideranças em relação ao futuro da empresa, diante do cenário externo altamente competitivo.

  20. Síndrome de Asperger: relato de um caso http://dx.doi.org/10.15601/1983-7631/rt.v1n1p90-97

    Directory of Open Access Journals (Sweden)

    Letícia Viana Pereira

    2012-04-01

    Full Text Available Objetivo: O presente estudo tem como real objetivo o relato de um caso de Síndrome de Asperger comprado às características descritas na literatura. Metodologia: A partir de um relato de um caso atendido na Clínica Escola de Fonoaudiologia do Centro Universitário Metodista Izabela Hendrix, determinadas características foram comparadas com o descrito na literatura pertinente. Os trabalhos foram lidos, fichados e agrupados, segundos algumas características de abordagem, para posterior análise e comparação com o caso clínico relatado. Discussão e resultados: As crianças com Síndrome de Asperger são, em geral, diferentes entre si. Freqüentemente procedimentos realizados que podem ser indicados para uma criança seriam inadequados para outra. Assim, sugestões apresentadas pela literatura devem ser consideradas para melhorar a assistência à criança, como a compreensão mais abrangente e a reflexão aprofundada em relação a cada caso em específico. Conclusão: O acompanhamento e tratamento fonoaudiológico nesses casos, é de suma importância para o desenvolvimento o mais próximo possível do considerado formal na linguagem e na comunicação destes indivíduos. Vivências clínicas mostram as estratégias que podem ser sugeridas para estas crianças, lembrando que casa criança possui suas particularidades, que devem sempre ser levadas em consideração.Palavras-chave: Síndrome de Asperger; relato de caso; procedimentos terapêuticos

  1. Secular trends: 10 and 20-year comparisons of sexual maturation among students. http://dx.doi.org/10.5007/1980-0037.2012v14n6p680

    Directory of Open Access Journals (Sweden)

    Rodrigo Mateus Farias

    2012-11-01

    Full Text Available The objective of this study was to verify the secular trends of sexual matu­ration of students between 11 and 15 years old, during a period of 10 and 20 years. The sample was composed by 1,002 students aged between 11 and 15 years; 536 boys (12.6±1.3 years old and 466 girls (12.5±1.2 years old who took part in the Ilhabela Mixed-Longitudinal Project on Growth, Development, and Physical Fitness. The students’ assessment period occurred in 1990/91 (initial, 2000/01 (10 years later, and 2009/10 (20 years later. Sexual maturation was analyzed according to the self-assessment method and age at menarche (month and year was collected retrospectively. The statistical analysis used was: one-way ANOVA, and Tukey’s post-hoc test. The level of significance was p<0.01. The onset of menarche in the initial analysis was at: 12.5±1.2 years old; in the 2000/01 group: 12.3±1.0 years old (Δ=-1.6%, and in the 2009/10 group: 12.2±1.0 years old (Δ=-2.4%. Although there was a tendency towards reduction in age at menarche along the periods in­vestigated, differences were not significant. There were significant differences only in genitals (G4, and pubic hair (P3 in boys after 10 and 20 years. In the same period, it did not occur any significant difference in maturational stages for girls. In conclusion, there was no secular trend of secondary sexual characteristics in boys (genital and pubic hair and girls (breast and pubic hair and in age at menarche over 10 and 20 years.

  2. Impactos ambientais e sociais da Copa do Mundo de 2014 http://dx.doi.org/10.15601/1983-7631/rt.v7n12p59-66

    Directory of Open Access Journals (Sweden)

    Marilia Carla de Mello Gaia

    2014-05-01

    Full Text Available Desde a escolha do Brasil, em 2007, para sediar a Copa do Mundo de Futebol de 2014 e as Olimpíadas de 2016, este é um tema recorrente na mídia e em demais espaços de socialização dos brasileiros. Muitas discussões a cerca destes megaeventos esportivos envolvem os benefícios relacionados ao incentivo ao esporte nacional, ao incremento no turismo e na economia e às obras de infraestrutura (sistema de transporte urbano, aeroportos, arenas esportivas, comércio, etc.. A partir das manifestações populares em junho de 2013, principalmente, amplia-se em uma parcela da população brasileira um outro olhar sobre estes eventos esportivos, sobretudo os questionamentos relacionados às necessidades sociais da população em detrimento dos astronômicos investimentos financeiros e políticos para a Copa. Neste contexto, este artigo se destina a discutir alguns elementos envolvidos nos impactos sociais e ambientais da realização da Copa do Mundo de Futebol e das Olimpíadas no Brasil.

  3. A non-exercise prediction model for estimation of cardiorespiratory fitness in adults. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n3p287

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    Magnus Benetti

    2012-05-01

    Full Text Available The most accurate tool for assessment of cardiorespiratory fitness is cardiopulmonary exercise testing (CPET. However, CPET requires expensive equipment, trained technicians and time, which limits their use in population studies. In view of this issue, the present study aims to develop regression equations for predicting the cardiorespiratory fitness of adults using simple measurement variables. The study used data from 8,293 subjects, 5,291 male and 3,235 female (age range, 18 to 65 years. The sample was recruited in Florianopolis, Santa Catarina. To develop equations for prediction of peak oxygen uptake (VO2peak, the data associated were: fitness, age, body mass, height, resting heart rate, hypertension, diabetes, dyslipidemia and smoking. After statistical analyses, two equations for men and two for women were developed. The complete equations showed an adjusted R2 = 0.531 and a standard error of estimate (SEE = 7.15 ml-1∙kg-1∙min for men and R2 = 0.436 and SEE = 5.68 ml-1∙kg-1∙min for women. We conclude that the model developed for prediction of cardiorespiratory fitness is feasible and practical for prediction of VO2peak in epidemiological studies or when CPET cannot be performed.

  4. Strategic Alignment of Operational Sectors: The Case of the Cooperativa Agroindustrial do Noroeste do Paraná Http://Dx.Doi.Org/10.5585/Riae.V10i2.1683

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    Julio Ernesto Colla

    2011-10-01

    Full Text Available This article intends to verify the existence of strategic alignment between the operational sectors and the executive board of the company studied in relation to the logistic process of company Copagra of the Nova Londrina-PR. The theoretical reference describe about strategy and strategic alignment. The data collection was through semi-structured interview. Data processing occurred by agglutination of material collected according to the categories of analysis. The results tell that the agricultural sector seems aligned with the organizational objectives with respect to increase production capacity and strategic reduction of operational costs. Was also found indirect alignment with improving the quality of alcohol produced, increasing the efficiency of the fleet and improve operational efficiency. Alignment has not been found to meet alcohol specific market. Regarding the alignment distillery was found only in relation to meet specific markets of alcohol. Found was indirect alignment with the objective of improving operational efficiency. Was not found alignment with the objectives to increase production capacity, strategic cost reduction and increased efficiency of the fleet. This way it seems that agricultural sector seems more closely aligned with organizational objectives when compared to a distillery. The most relevant theoretical contributions are related the fact that organizational objetives can not be backed in any organization since the departamental objetices may not meet te organization´s objetives.

  5. Methods for assessing physical activity: a systematic review focused on older adults. http://dx.doi.org/10.5007/1980-0037.2013v15n2p256

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    Deisy Terumi Ueno

    2013-03-01

    Full Text Available Among the large array of instruments for measuring physical activity (PA, the use of questionnaires, pedometers, and accelerometers with older adults is frequent. This study aimed to analyze the most widely adopted protocol for each instrument that is most commonly used to assess PA in older adults, and explore possible advantages and disadvantages of the methods used for these instruments. Thereby, we performed a search in databases and cross references of the articles selected. This procedure yielded in 16 studies being included. The in-depth analyzed studies demonstrate that questionnaires are usually applied either as an interview or self-administered, assessing the domains of leisure, sports, and household chores with a recall period of a typical week in the last month. Regarding pedometers and accelerometers, the length of time considered to be sufficient for data collection is five days. The devices are frequently used on the waist or hip with a belt or attached to clothing and removed only for water activities or during sleeping time. The use of either instrument should take into account the advantages and disadvantages that influence choosing one over the other, such as the number of participants to be evaluated, the time available for assessment, among others. The use of accelerometer along with PA questionnaire may yield more reliable and accurate measurements of PA level. In addition, it is recommended that, for older adults, questionnaires should be applied employing the interview format, in order to minimize possible misinterpretation of the questions.

  6. Avatar: An Assessment of the Fundamental Aspects of Outsourcing in an Observational StudyHttp://Dx.Doi.Org/10.5585/Riae.V9i3.1684

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    Diego de Queiroz Machado

    2011-01-01

    Full Text Available Among the several existing organizational strategies, outsourcing has achieved increasing prominence in the business field, where it is already considered to be notably generalized, requiring a continuous review of its fundamental aspects. Therefore, this study aspires to present, through an observational study, an analysis of the outsourcing strategy from Avatar, the motion picture. The choice of research was driven by the relationship between two organizations constituting the background of the narrative: RDA and the Avatar Program. Data was analyzed to identify elements either described by the theory or diverging from it. Finally, it was concluded that the entire outsourcing process should take into account critical success factors, such as: organizational culture or the difference in perception of business between all involved companies.

  7. Relationship between foot sensibility and postural control in the young and elderly. http://dx.doi.org/10.5007/1980-0037.2013v15n1p215

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    Letícia Suemi Ueda

    2013-03-01

    Full Text Available Impairments in the foot sensitivity in the elderly cause changes in locomotion and postural control that may increase fall risk. Understanding the use of foot afference in the elderly may help preventing loss of mobility and fall. However, there are few studies addressing the relation between the sensitivity of different foot regions and postural control. To investigating this lack in literature, the objective of our study was to assess the relationship between foot sensibility and postural control in young and elderly. Forty-two subjects volunteered to this study; they were assigned to a group according to their age (young or elderly. The participants were assessed regarding anthropometry, foot sensibility (using monofilaments and postural control (using a force plate. The indexes of foot sensibility and postural control were correlated and compared between the groups. Elderly had worst foot sensibility and postural control than young. Center of pressure are and amplitude in antero-posterior direction were correlated with the general foot sensibility, but not with a specific point of the foot in the elderly. For young, the sensitivity in the forefoot region was related to improved postural control.

  8. Walking on a Tightrope? Analysing Emotional Fragilities as a Competitive Advantage in Cirque Du Soleil’s Creation of Valuehttp://dx.doi.org/10.5585/riae.v9i3.1696

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    Felipe Cavalcante de Almeida

    2011-01-01

    Full Text Available An emotional relationship between business and consumers can create positive aspects. However, complexity of emotional processes can become a challenge concerning the long-term growth of companies pursuing to implement such a strategy. Therefore, this study aspires to evidence possible fragilities of organizational strategies, which create value through emotional aspects. Consequently, we conducted a case study of the Canadian company Cirque du Soleil, with data collection consisting of: an interview with the firm’s head publicist; in addition to interviews undertaken by secondary data; three months spent amongst one of the company’s shows; and by secondary data from both the electronic and press media. Data analysis and interpretation were established by using the content analysis technique. It was acknowledged that despite the rapid growth and success of the company, there are still certain challenges relating to the continued growth associated with the consolidation of emotional relationships.

  9. The correlation between heart rate variability and improvement in soccer player’s physical performance. http://dx.doi.org/10.5007/1980-0037.2012v14n6p713

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    Ricardo Santos Oliveira

    2012-11-01

    Full Text Available The aim of this study was to analyze whether the heart rate variability (HRV, assessed at the beginning of a soccer preseason, reveals a correlation with the improvement of physical performance over this training period. Ten soccer players took part in the study. Their performance was evaluated by the following tests: the Yo-Yo intermittent recovery test, Level 1(Yo-Yo IR1; the 30-m sprint time, and the vertical jump; all were conducted before and after six weeks of pre-season. The HRV measurements were performed at rest in the supine position for ten minutes. The Spearman Rank Correlation test was used to investigate any possible relationship between HRV and improvements in performance, while the Student’s t-test verified the changes in both performance and HRV. The Magnitude-Based Inferences approach (qualitative analysis was applied to verify the possibilities of the observed values being positive, negative or inconclusive. There were significant improvements in Yo-Yo IR1 performance (P< 0.001 and in the 30-m sprint time (P< 0.001. The qualitative analysis revealed that the differences in Yo-Yo IR1 performance were very likely positive, were almost certainly positive for the sprint, but were inconclusive for the vertical jump. There was a strong correlation between one parasympathetic index and the change in performance [r = 0.85 P = 0.003 (IC95% = 0.49 – 0.97]. In conclusion, this study revealed a strong correlation between parasympathetic indices of HRV (analyzed before the training with the performance improvement in Yo-Yo IR1 in football athletes during pre-season.

  10. Analysis of group cohesion levels and pre-competitive psychological stress in volleyball athletes.. http://dx.doi.org/10.5007/1980-0037.2012v14n6p704

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    Guilherme Moraes Balbim

    2012-11-01

    Full Text Available This descriptive study was designed to analyze the level of group cohesion and pre-competitive psychological stress of adult volleyball athletes. The subjects consisted of 155 male and female athletes from the state of Parana who played in the JAPS/ 1st division (A, and 2nd division (B. The assessment instruments used were the Group Environment Questionnaire (GEQ and the Volleyball Psychic Stress Test (V-PST. For data analysis, the following tools were used: Cronbach’s alpha, Kolmogorov-Smirnov, Mann-Whitney, one-way Anova, and Tukey’s post hoc (p<0.05. The results revealed that athletes of division A were more negatively influenced by stress factors than the athletes of division B; in terms of individual attraction to the social group (p=0.014 and tasks (p=0016 athletes of division B had higher levels of group cohesion than athletes from division A; athletes with low social cohesion were negatively impacted by factors of "inappropriate physical conditioning" and "excessive nervousness;" athletes with low levels of cohesion for the task were negatively influenced by the factors of "Pressure from other people to win" and positively by the factor "Behavior of the fans in the game outside." It was concluded that group cohesion is demonstrated to be an intervening factor in pre-competitive stress thereby demonstrating that the higher the dispute level, the higher the negative influence of stress.

  11. NETFLIX: Sistemas de Recomendação Inteligentes http://dx.doi.org/10.15601/1983-7631/rt.v9n16p13-26

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    Daiana Sigiliano

    2016-06-01

    Full Text Available Resumo: A revolução tecnológica que emerge nas últimas duas décadas, tem possibilitado diversas opções de negócios através dos serviços que oferece armazenamento em cloud para consumidores finais. O caso do Netflix nos traz uma visão bem sólida da migração de um mercado de mídias físicas como o DVD e BluRay para os serviços de streaming de conteúdo. Revolucionando as estruturas de produção e principalmente de consumo de filmes, series, shows, documentários e outros, com base em algoritmos de recomendação esses modelos de negócio se ampliam cada vez mais. Este artigo propõe um panorama sobre essas amostras que envolvem os campos de big data, novas narrativas e engajamento em social media. Palavras Chave: Sistemas de Recomendação, Algoritmos, Mídia, Novas Narrativas, Social Mídia, Streaming.

  12. Leadership style in the context swimming coaches in the state of Paraná. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n5p527

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    Lenamar Fiorese Vieira

    2012-09-01

    Full Text Available This descriptive cross-sectional study aimed to investigate the leadership style of swimming coaches from the state of Paraná, Brazil. The trial subjects were 33 male athletes (67.3%, 16 female athletes (32.7%, and six coaches. Data collection occurred during the final phase of the Parana 2010 Open Games. The measuring instrument used was the Leadership Scale for Sports (LSS. For data analysis we used the Shapiro Wilk test, Mann-Whitney, the Manova, and Post Hoc of Scheffe (p <0.05. The results showed that comparing between the perception and preference of athletes there were significant differences in dimension of training instruction (p = 0.001, reinforcement (p = 0.008, and democratic style (p = 0.020, male athletes have a greater preference for autocratic behavior than female athletes (p = 0.031, there was no significant difference between the dimensions: perception of athletes and self-perception of coaches. We reached the conclusion that the swimming coaches from the state of Paraná have the democratic style, using reinforcement and training-instruction as tactical and technical resources for their coaching; the champion team coach had a profile similar to what is currently preferred by athletes which, according to literature, would be the ideal one to achieve success in sports.

  13. Internationalization of Small and Medium Enterprises in High Impact Factor Administration Journals: 2000-2008Http://Dx.Doi.Org/10.5585/Riae.V9i3.1692

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    Giancarlo Gomes

    2011-01-01

    Full Text Available The article analyzed the scientific output of the Internationalization of Small and Medium Enterprises (SME within four international journals between 2000-2008, through: exploratory research; qualitative methods; documentary analysis; and purposeful sampling. 26 articles were analyzed, considering their research objectives, theoretical frameworks, adopted methodologies and their principal contributions to the subject. It was acknowledged that these papers aspired to understand, analyze, interpret and identify the reasons and importance of the internationalization of SME. The Uppsala model was referenced in a number of polls, and principally presented the quantitative method. The main topics discussed were: the importance of social capital and networks in their internationalization and global alliances; management skills and personal skills of managers; distribution channels; the relationship between performance and size of the international organization; in addition to the role of experience abroad.

  14. Effect of different weekly amount of general physical training on flexibility in middle-aged women. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n5p582

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    Mauro Lucio Mazini Filho

    2012-09-01

    Full Text Available The objective of this study was to evaluate the influence of a 15-month program based on aerobic, stretching, and localized exercises at different weekly amounts on the fle­xibility of middle-aged women. The study included 107 women randomly divided into three groups: Group 1 (n = 36, G1: 50.8 ± 12.5 years trained three times a week; Group 2 (n = 36, G2: 51.0 ± 14.0 years trained twice a week; and the control group (CG: n = 35, 52.1 ± 13.4 years did not practice any exercise. During 15 months, G1 and G2 underwent a training program including aerobic, stretching, and localized exercises for 60 minutes. Participants were assessed every three months to check their progression. We found that both G1 and G2 showed improvement in flexibility (sit and reach test. However, from assessment “1” to post-test, G1 showed better results (20.16 ± 8.06; 23.61 ± 7.75; 25.22 ± 7.19; 26.76 ± 7.37; 27.71 ± 7.24; 29.47 ± 7.13 compared with G2 (17.69 ± 10.06; 18.58 ± 9.19; 19.44 ± 8.94; 20.67 ± 8.20; 21.17 ± 8.26; 23.17 ± 8.35. We concluded that practicing combined physical exercises two or three times a week tend to improve the levels of flexibility and that more satisfactory values are achieved when the amount of training is larger.

  15. An Evolutionary Perspective of the Relationship Between Corporate Strategy and Performance, Through the Use of Artificial Neural Networks and Genetic AlgorithmsHttp://Dx.Doi.Org/10.5585/Riae.V9i3.1689

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    Alexandre Teixeira Dias

    2011-01-01

    Full Text Available This study aims to contribute to the understanding of the relationship between Corporate Strategy and Performance, from the perspective of the Evolutionary Theory. As methods of data processing, obtained in secondary databases, we used artificial neural networks and genetic algorithms. The results of processing neural networks and genetic algorithms demonstrate the importance of corporate strategies in determining performance. The evolutionary perspective emphasizes the importance of investing in operations as a factor influencing the adequacy of the organization, in order to achieve an improved performance, in addition to establishing relationships with other organizations, through members of the board.

  16. Application of the Methodology of Balanced Scorecard in the Quality Evaluation System of a Strategic Business UnitHttp://Dx.Doi.Org/10.5585/Riae.V9i3.1693

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    Sandra Aparecida Nogueira de Oliveira Boffi

    2011-01-01

    Full Text Available Nowadays it is expected current organizations: possess the capabilities of mastering technology, securing international-standard quality, and the ability to meet the expectations of ever-demanding customers. To survive in this competitive environment, it is necessary for enterprises to develop tools capable of defining their position within the market; defining their internal processes taking into consideration their own objectives and prospects for the future. Such tools must be capable of identifying strengths and weaknesses in order to galvanize their position, and determine the best path to follow, even if that means opting for a complete change in direction. This study aspires to describe and analyze the stages concerned with developing performance indicators, integrated and based on the company’s global strategies, using the Balanced Scorecard method. These focus on the sustainability of the organization, and the achievement of goals previously established by the corporate administration. The present research utilizes bibliographical data of themes related to Corporate Management, Control, and Performance Measurement and Models of Performance Indicators. Using the case study method, it can be concluded that performance indicators are vital tools when structured to meet the financial perspectives, of consumers, internal processes and learning and organizational growth.

  17. Temporal analysis of the ergogenic effect of asynchronous music on exercise DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n3p305

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    Eduardo Ramos Silva

    2012-05-01

    Full Text Available Several studies show that motivational asynchronous music can exert an ergogenic effect on submaximal intensity exercise. However, to date, no study has investigated whether motivation would continue after chronic exposure to this factor. The objective of this study was to examine the continuity of the ergogenic effect of asynchronous music on endurance running performance (time limit to exhaustion, Tlim before and after a 4-week period of exposure to motivational music (musical saturation. Twenty-four subjects susceptible to motivational music were randomly divided into control (CG, n=12 and experimental (EG, n=12 groups. Both groups were subjected to endurance running for 4 weeks. Before and after this period, Tlim was measured with and without the use of motivational music in both groups. EG was exposed to musical saturation during the exercise sessions. The results confirmed the acute ergogenic effect of motivational asynchronous music; however, this effect did not continue after the saturation period. It can be concluded that, although motivational music exerts an acute positive effect on endurance exercise performance, a 4-week chronic exposure to this music appears to suppress its ergogenic effect.

  18. Pesquisa em ensino de Ciências: um enfoque no futuro do ensino da Genética DOI: http://dx.doi.org/10.15601/2237-0587/fd.v8n2p5-19

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    Cláudio Sérgio Estevam

    2017-04-01

    Full Text Available Este artigo apresenta um levantamento bibliográfico e análise crítica das produções científicas relacionadas a temática do ensino de genética em dois eventos na área de Ensino de Ciências e Biologia. Os trabalhos analisados foram extraídos das atas do VIII e IX Encontro Nacional de Pesquisa em Educação em Ciências e dos anais do III Encontro Regional de Ensino de Biologia (Regional 4. Os artigos foram tabelados, categorizados e analisados, levando em consideração alguns tópicos de relevância para este estudo. Os resultados apontam para uma existência considerável de produções acadêmicas no campo do ensino de genética, contemplando questões como: situação das produções acadêmicas, utilização de conceitos, análise de livros didáticos e as diferentes estratégias de ensino. 

  19. The Level of Cotribeta’s Corporate Sustainability Between 2006 and 2010: A Comparative StudyHttp://Dx.Doi.Org/10.5585/Riae.V9i2.1667

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    Carlos Ricardo Rossetto

    2010-11-01

    Full Text Available The purpose of this research was to compare the level of corporate sustainability at Cooperativa Tritícola Gaúcha Cotribeta between 2006 and 2010 by means of using the Strategic Planning Model for Business Sustainability (PEPSE, developed by Coral (2002. This period was chosen because the studied company has undergone several marketing changes, thus we sought to understand whether these changes have impacted on the sustainability index. Based on a qualitative research, and drawing from a case study, information was collected through semi-structured interviews with twenty-five employees in 2006 as a master's thesis core. In 2010 the interview process was retaken with five employees, due to the organization’s reshuffling since 2006. The company posted a decline in its environmental and social reference scale. In 2006 Cotribeta’s level of corporate sustainability had been classified as potentially ordinary sustainable, and in 2010 as potentially critical sustainable.

  20. Cotidiano, sexualidade e erotismo: práticas sociais de contestação http://dx.doi.org/10.15601/1983-7631/rt.v4n7p14-22

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    José Aparecido

    2011-10-01

    Full Text Available Este artigo analisa, a partir da noção de cotidiano e de um breve exame sócio histórico a respeito da história da sexualidade, as práticas sociais nas quais são representadas a sexualidade e o erotismo presentes no fenômeno da literatura gótica, reproduzido em livros, filmes, músicas, ensaios fotográficos e na publicidade.  O objeto de análise é o videoclipe Judas, cantora Lady Gaga, lançado em maio de 2011 e assistido por mais de 112 milhões de internautas no Youtube. Mediante um breve exame sócio histórico, percebem-se as recentes transformações da sexualidade que permitem perceber o viés místico-religioso do fenômeno gótico como um elemento contestador do cotidiano na história de repressão sexual da civilização ocidental.

  1. As estratégias comunicacionais do PT nas eleições municipais de 2000, em Governador Valadares, MG http://dx.doi.org/10.15601/1983-7631/rt.v1n0p14-36

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    Áurea Nardely de Magalhães Borges

    2012-04-01

    Full Text Available O objetivo deste trabalho foi analisar a campanha eleitoral à prefeitura municipal de Governador Valadares, nas eleições de 2000, do Partido dos Trabalhadores, e seus desdobramentos no Horário Gratuito de Propaganda Eleitoral - HGPE, levando-se em conta as estratégias comunicacionais utilizadas. A partir da hipótese de que é possível a relação comunicação e política, sem que haja descaracterização da política, levando a um fazer político diferenciado, em que possam se articular propaganda e publicidade, persuasão e sedução, adequando-se o discurso político à gramática midiática, pretendeu-se responder de que forma e com que intensidade a comunicação foi responsável por um resultado em que um candidato, em franca desvantagem, consegue superar as dificuldades e ganhar as eleições com uma diferença de quase 9 (nove mil votos. Além disso, a conclusão nos leva a compreender a pertinência da integração entre os atores políticos e os profissionais da comunicação, o que permitiu aliar política e comunicação como campos autônomos, mas complementares.Palavras-chave: comunicação; política; mídia; eleição; marketing político-eleitoral

  2. Estresse em familiares de crianças com transtornos do aprendizado http://dx.doi.org/10.15601/1983-7631/rt.v4n6p66-73

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    Renata Mousinho

    2011-05-01

    Full Text Available Introdução: Considerando-se a criança parte ativa no núcleo familiar, um déficit na leitura provoca efeitos em toda a família. O baixo rendimento escolar decorrente de dislexia ou distúrbio de aprendizagem pode aumentar o nível de estresse dos familiares.   Metodologia: participaram do projeto de pesquisa dezesseis responsáveis por crianças atendidas no Ambulatório de Transtornos da Língua Escrita, INDC-UFRJ. Foram utilizados dois questionários, sendo um estruturado: estresse, versão reduzida e um questionário específico de problemas de aprendizagem, semi-aberto, calcado nas dificuldades relatadas pelas famílias na prática clínica. Nos dois casos, as respostas deveriam ser dadas considerando-se os momentos antes e depois do diagnóstico. Resultados: foram reveladas correlações estatísticas (Pearson entre os itens dos dois questionários: significância estatística entre estresse x melhores resultados escolares e estresse x compreensão da escola. Na comparação entre o momento antes e depois do diagnóstico, evidenciou-se decréscimo substancial do impacto do estresse nos seguintes aspectos e momentos: durante o período de provas, na relação com a escola, na baixa auto-estima/ sofrimento da criança, nas terapias de apoio, em relação ao julgamento dos outros, na implicância de colegas, e na não compreensão da própria dificuldade. Conclusão: Transtornos do Aprendizado  podem ser fonte de estresse na família. A compreensão da escola somada aos melhores resultados escolares ajudam a diminuí-lo. O diagnóstico, associado à compreensão das dificuldades, é um período em que a redução se torna mais visível. Tais dados confirmam que é um importante momento para oferecer esclarecimento e apoio aos familiares.Palavras-chave: transtornos do aprendizado;família; estresse

  3. Behavioral and biological correlates of medicine use in type 2 diabetic patients attended by Brazilian public healthcare system. http://dx.doi.org/10.5007/1980-0037.2013v15n1p82

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    Jamile Sanches Codogno

    2013-01-01

    Full Text Available The relationship between physical activity and the use of medicines is not clear. The purpose of this study was to investigate this relationship between the level of physical activity and the use of medications by type 2 diabetic patients who were attended in the Brazilian public healthcare system. The sample was composed of 121 Brazilian diabetic patients, of both genders, attended by the public healthcare system. Body fat (estimated by anthropometry and bioelectrical impedance, physical activity (measured by Baecke’s questionnaire, and the participant’s use of medicines (during the 15 days before evaluation were assessed. There was a relationship between the use of medicines and: gender (r = 0.18; p = 0.045, body mass index (BMI (r = 0.22; p = 0.012, waist circumference (r = 0.19; p = 0.029, body fat percentage (r = 0.21; p = 0.016, age (r = 0.23; p = 0.009, and level of physical activity (r = -0.22; p = 0.012. Linear regression included in the multivariate model only age (β = 0.718; p = 0.057, BMI (β= 0.057; p = 0.022, and level of physical activity (β = -0.176; p = 0.044. In conclusion, physical activity decreases medicinal use independent of age or obesity.

  4. Prevalence of developmental coordination disorder in children aged 7 to 10 years. http://dx.doi.org/10.5007/1980-0037.2013v15n2p233

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    Viviane Aparecida Pereira dos Santos

    2013-03-01

    Full Text Available Children’s movements are initially characterized by inconsistent and imprecise actions. However, with practice and experience, the motor patterns become more refined and they present better coordination and control. However, it is not rare to observe children that manifest certain movement difficulties that might interfere in the children’s emotional, affectionate, school and social relationships. We investigated the prevalence of Developmental Coordination Disorder (DCD in schoolchildren aged 7 to 10 years and which motor tasks the children with probable DCD and risk of DCD present larger motor difficulty. The evaluation included 581 children registered regularly from the 2nd to the 5th grade of Elementary School of public schools of Maringá-PR was conducted through the battery II and III of the Movement Assessment Battery for Children (MABC test. The results indicated that 78,1% of the children present Typical Development (DT, 10,5% presented risk of Developmental Coordination Disorder (Risk of DCD and 11,4% were diagnosed with potential Developmental Coordination Disorder (Potential DCD. Therefore, the results showed high prevalence of population for Risk of DCD and Potential DCD, predicting unfavorable levels in the acquisition and improvement of fundamental skills, which may harm the continuity of the process of the children’s motor development. Manual skills were the major motor difficulty found in children with DT while ball skills were the major motor difficulty in children with probable DCD and risk of DCD.

  5. Properties of the relaxation time distribution underlying the Kohlrausch-Williams-Watts photoionization of the DX centers in Cd{sub 1-x}Mn{sub x}Te mixed crystals

    Energy Technology Data Exchange (ETDEWEB)

    Trzmiel, J; Weron, K; Placzek-Popko, E [Institute of Physics, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw (Poland); Janczura, J [Hugo Steinhaus Center for Stochastic Methods and Institute of Mathematics and Computer Science, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw (Poland)

    2009-08-26

    In this paper we clarify the relationship between the relaxation rate and relaxation time distributions underlying the Kohlrausch-Williams-Watts (KWW) photoconductivity build-ups in indium- and gallium-doped Cd{sub 1-x}Mn{sub x}Te mixed crystals. We discuss the role of asymptotic properties of the corresponding probability density functions. We show that the relaxation rate distribution, as a completely asymmetric alpha-stable distribution, leads to an infinite mean value of the effective relaxation rate. In contrast, the relaxation time distribution related to it leads to a finite mean value of the effective relaxation time. It follows from the experimental data analysis that for all the investigated samples the KWW exponent alpha decreases linearly with increasing photon flux in the range of (0.6-0.99) and its values are more spread in the case of gallium-doped material. We also observe a linear dependence of the mean relaxation time on the characteristic material time constant, which is consistent with the theoretical model.

  6. The Strategy Formulation Process in the "Leite" Restaurant: A Study Between 1882 and 2009Http://Dx.Doi.Org/10.5585/Riae.V9i2.1664

    Directory of Open Access Journals (Sweden)

    Ana Rita de Melo Oliveira

    2010-11-01

    Full Text Available The goal prompting this research was to investigate how the process of strategy formulation occurred in the "Leite" Restaurant between the years of 1882 and 2009. To do so, we used a theoretical approach for the strategy formulation process. We sought to discover the respondents' perspectives; hence, a qualitative case study was developed and identified eight key events and phases, having observed that the strategy formulation process occurred primarily through an entrepreneurial perspective with the use of deliberated strategies. Furthermore, despite the long period of existence, the company has adopted an entrepreneurial approach throughout its entire history.

  7. Pensar a cibercultura ambientalista: potencialidades da comunicação e da mobilização virtual http://dx.doi.org/10.15601/1983-7631/rt.v4n7p1-13

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    Katarini Giroldo Miguel

    2011-10-01

    Full Text Available O presente artigo propõe uma discussão prático-teórica relacionada à cibercultura do movimento ambientalista, avaliando a experiência comunicativa e o potencial transformador e mobilizador dos conteúdos digitais. Neste sentido, para complementar o arcabouço teórico e explorar o tema, o artigo apresenta uma análise descritiva e preliminar da homepage de uma das maiores ONGs (Organização Não Governamental ambientais, o Greenpeace, na tentativa de compreender o funcionamento de ferramentas virtuais como o ciberativismo e as redes sociais, levantando aqui questionamentos sobre a construção da comunicação ambiental na internet, suas diferenciações e possíveis impactos na sociabilidade

  8. Frequency band analysis of muscle activation during cycling to exhaustion.DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n3p243

    Directory of Open Access Journals (Sweden)

    Marco Aurélio Vaz

    2012-05-01

    Full Text Available Lower limb muscles activation was assessed during cycling to exhaustion using frequency band analysis. Nine cyclists were evaluated in two days. On the first day, cyclists performed a maximal incremental cycling exercise to measure peak power output, which was used on the second day to define the workload for a constant load time to exhaustion cycling exercise (maximal aerobic power output from day 1. Muscle activation of vastus lateralis (VL, long head of biceps femoris (BF, lateral head of gastrocnemius (GL, and tibialis anterior (TA from the right lower limb was recorded during the time to exhaustion cycling exercise. A series of nine band-pass Butterworth digital filters was used to analyze muscle activity amplitude for each band. The overall amplitude of activation and the high and low frequency components were defined to assess the magnitude of fatigue effects on muscle activity via effect sizes. The profile of the overall muscle activation during the test was analyzed using a second order polynomial, and the variability of the overall bands was analyzed by the coefficient of variation for each muscle in each instant of the test. Substantial reduction in the high frequency components of VL and BF activation was observed. The overall and low frequency bands presented trivial to small changes for all muscles. High relationship between the second order polynomial fitting and muscle activity was found (R2 > 0.89 for all muscles. High variability (~25% was found for muscle activation at the four instants of the fatigue test. Changes in the spectral properties of the EMG signal were only substantial when extreme changes in fatigue state were induced.

  9. Breves considerações acerca da atividade jurisdicional http://dx.doi.org/10.15601/1983-7631/rt.v2n3p41-53

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    Fernando Lage Tolentino

    2011-12-01

    Full Text Available O presente artigo busca analisar a concepção contemporânea da função jurisdicional. Para tanto, inicialmente foi analisada a evolução histórica da jurisdição, partindo dos meios de resolução de conflito da autotutela e da autocomposição, passando pela mediação e arbitragem romanas. Resta demonstrada a origem rudimentar da jurisdição no instituto da arbitragem pública obrigatória em Roma, bem como o desenvolvimento ocorrido ao longo da Idade Média e da Idade Moderna, sendo feita remissão expressa às concepções jurisdicionais no Estado Liberal e no Estado Social. A pesquisa é concluída com a demonstração da definição de jurisdição como função estatal de atuação dos conteúdos legais presentes no ordenamento jurídico, sob regulamentação da instituição constitucionalizada do processo, em consonância com o paradigma jurídico-constitucional do Estado Democrático de Direito.Palavras-chave: função jurisdicional; meios de resolução de conflito; estado democrático de direito

  10. Análise de estratégias de merchandising em telenovelas http://dx.doi.org/10.15601/1983-7631/rt.v7n13p157-167

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    Ana Clara Oliveira Santos Garner

    2015-02-01

    Full Text Available A televisão é um dos meios de comunicação e entretenimento mais utilizados pela sociedade. Dentre os programas de televisão mais assistidos no Brasil temos as telenovelas. Além de desenvolverem teledramaturgias de qualidade, também são utilizadas como o principal veículo de merchandising, no intuito de divulgar e estimular a compra de produtos e serviços. Este artigo faz uma análise do merchandising nas telenovelas da Rede Globo Sangue Bom e Amor à Vida. Seu objetivo foi identificar as principais ferramentas de merchandising usadas nas telenovelas, a fim de influenciar nos hábitos de consumo e comportamento dos telespectadores. A metodologia empregada foi a análise de conteúdo, por meio de categorias de análise.Palavras-chave: Telenovela; Rede Globo; Merchandising

  11. Group cohesion and coach leadership based on the competitive level of teams in the context of Paraná’s indoor soccer. http://dx.doi.org/10.5007/1980-0037.2013v15n1p89

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    José Roberto Andrade do Nascimento Junior

    2013-01-01

    Full Text Available The objective of the present study was to analyze the level of group cohesion and coach leadership style of five-a-side soccer teams from the state of Paraná. Participants consisted of 122 athletes of four teams competing at the National League and four teams competing at the Paraná State Championship in 2011, as well as eight coaches. The following instruments were used: the Group Environment Questionnaire, the Leadership Scale for Sports, and a semi-structured interview. Data analysis was performed using the Kolmogorov-Smirnov test, Cronbach’s alpha, Mann-Whitney “U” test (p < 0.05, and categorical analysis. The results demonstrated that the State Championship teams showed higher levels of group cohesion when compared to the National League teams; the coaches of the State Championship teams provided more instructions, reinforcement, and social support to athletes, in addition to showing a more democratic style when compared to the National League coaches – these characteristics were also found in the qualitative analysis. We concluded that the performance level (state/national of the five-a-side soccer teams had an influence on the cohesion level and coaches’ leadership style.

  12. New measurement of excitation functions for (d,x) reactions on Mo-nat with special regard to the formation of Tc-95m, Tc96m+g, Tc-99m and Mo-99

    Czech Academy of Sciences Publication Activity Database

    Lebeda, Ondřej; Fikrle, Marek

    2010-01-01

    Roč. 68, č. 12 (2010), s. 2425-2432 ISSN 0969-8043 R&D Projects: GA ČR GA203/08/1276 Institutional research plan: CEZ:AV0Z10480505 Keywords : Cross-sections * Tc-95m * Tc96m+g Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 0.999, year: 2010

  13. Low cost technology for the rapid and safe in-house (hospital-based) preparation of dual - radiotherapeutic (Rx) and radiodiagnostic (Dx) - dosage forms of high specific activity 131I-mIBG for clinical application

    International Nuclear Information System (INIS)

    Noronha, O.P.D.; Sonawane, G.A.; Samuel, A.M.

    1998-01-01

    Radioiodinated mIBG is finding increasing utility in nuclear medicine. However, its widespread use in developing countries is precluded by logistic constraints owing to the relative instability of the labelled molecule with respect to time and temp., and high costs. This prompted us to develop a low cost in-house batch process technology that could be used for the small-scale preparation of 131 I-mIBG even in a less equipped hospital-based radiopharmacy. The production of large amounts of 131 I-mIBG for clinical use requires sophisticated infrastructure (a scarce resource) to contain / safeguard against internal and external radiation exposures. We have indigenously designed a semi-automated, self-shielded, remote-controlled and safe microplant + process assemblies using easily accessible and cheap inputs, and developed the complete technology for the rapid and safe production of dual dosage forms of 131 I-mIBG, a radiotherapeutic (R x ) single dosage form of high activity along with 1-3 low activity radiodiagnostics (D x ) as multidosage forms. The radioiodide exchange reaction was effected in the solid / melt phase at 190 deg. C in 1.0 h. The radiolabelling yield was ∼80.0-86.0%, and the radiochemical purity > 99.5% and specific activity of R x /D x =900-1300/60-800 MBq ( x dosage forms at 3 weeks. The dosage forms (especially R x ) were only made against firm patient appointment(s). Thus far we have prepared 14 R x (49.0 GBq) and 70 + 14 batches (43.43 GBq) of (∼150 nos.) D x forms, and used them in 14 and > 1100 patients respectively. (author)

  14. Compounds Containing Tetragonal Cu2+ Complexes: Is the dx2–y2–d3z2–r2 Gap a Direct Reflection of the Distortion?

    DEFF Research Database (Denmark)

    García-Fernández, Pablo; Barriuso, María Teresa; García Lastra, Juan Maria

    2013-01-01

    – complex. This internal field, especially important for layered compounds, is shown to explain all puzzling experimental facts on the d–d transitions of the studied systems and is of interest in the search of new Cu2+ and Ag2+ superconducting materials where a strong correlation between Δ...... to be not correct through the study of pure K2CuF4-, KCuF3-, and Cu2+-doped KZnF3 and K2ZnF4 model compounds. Indeed, ab initio calculations prove that Δ in these insulating materials also depends on the internal electric field created by the rest of lattice ions on active electrons confined in a given CuF64...

  15. Abordagem tecnológica para rastreio de pessoas com dislexia http://dx.doi.org/10.15601/1983-7631/rt.v4n6p41-53

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    Raimundo José Macário Costa

    2011-05-01

    Full Text Available Resumo. O objetivo deste artigo é apresentar um sistema “inteligente” desenvolvido para rastrear pessoas com dislexia e a comorbidade TDAH associada. Este rastreio se faz através de classificação probabilística, usando redes neurais artificiais. As pessoas, uma vez identificadas, podem ser encaminhadas para atendimento específico, intervenções precoces, de modo, a minimizar o comprometimento da aprendizagem escolar.Palavras-chave: dislexia; aprendizagem; rede neural; inteligência artificial

  16. A educação de sujeitos como programa para superar a crise espiritual do nosso tempo http://dx.doi.org/10.15601/1983-7631/rt.v3n5p108-126

    Directory of Open Access Journals (Sweden)

    Adilson Schultz

    2011-04-01

    Full Text Available Os processos de ensino-aprendizagem lidam continuamente com a pergunta pelo sentido da educação formal e da tarefa docente. “Quem precisa de nós?” A resposta a essa questão começa com o diagnóstico da situação geral do nosso tempo, sua caracterização política, social e cultural, especialmente naquilo que toca a tarefa docente: Aspectos das relações trabalhistas, especialmente as incertezas propugnadas no contexto do capitalismo flexível; aspectos das relações político-pessoais, especialmente os ditames éticos e morais, entre eles a pressão financista, que associa a educação formal a sucesso profissional; aspectos das relações culturais-civilizacionais – ou espirituais, no sentido do espírito do nosso tempo. A fim de dar conta da situação atual considerando esses três aspectos, o texto que segue propõe um trajeto por três autores clássicos da sociologia e da filosofia: Richard Sennett e sua obra “A corrosão do caráter”; Alain Touraine e sua obra “Poderemos viver juntos?”, e Karl Jaspers e sua obra “A situação espiritual do nosso tempo.” Os três autores tratam, cada qual a seu modo, da crise civilizacional que ameaça a humanidade. Em Sennett ficará evidente como a precarização do trabalho e das relações trabalhistas desencadeia processos que podem corroer o que docentes e discentes tem de mais precioso a desenvolver na estrutura de ensino aprendizagem, qual seja, a formação do caráter. Em Touraine veremos como para além da simples crítica ao processo de flexibilização do trabalho no capitalismo, e para além dos falsos remédios à disposição, quais sejam, a adesão à cultura da massa indiferenciada, ou o isolamento na tribo ou gueto, é possível a formulação de um caminho baseado na educação de sujeitos, uma espécie de 3a via. Já na formulação de Karl Jaspers, um caminho denominado “constituição do ser-si-próprio”, onde somos todos desafiados à constituição do ser no mais profundo da existência. Justapostos e tomados em conjunto, as obras criam um caminho teórico para responder às questões colocadas sobre o sentido da educação e da tarefa docente, o para que e o para quem da docência.Palavras-chave: educação de sujeitos; ser-si-próprio; corrosão do caráter; Karl Jaspers; Alain Touraine; Richard Sennett

  17. Study of body composition in elderly active women by the anthropometric and deuterium oxide methods. http://dx.doi.org/10.5007/1980-0037.2012v14n6p615

    Directory of Open Access Journals (Sweden)

    Eduardo Ferriolli

    2012-11-01

    Full Text Available Aging is accompanied by changes in body composition, including a decrease the free fat mass (FFM and a progressive increase in the fat mass (FM. The objective this study was to report the body composition in elderly active women, using the anthropo­metric and deuterium oxide methods, and to analyze the concordance between them, the last one being considered the gold standard. Twenty two non-dependent elderly women aging 65-75 years old were evaluated. Body weight was assessed using a digital scale (Filizola and height was measured with a vertical bar stadiometer. The level of physical activity was evaluated using the international physical activity questionnaire (IPAQ-long version. Body composition was assessed by anthropometry, using the equations of Jackson et al. and Durnin and Womersley, and by the deuterium oxide (2H2O. Statistical analysis was done using the Lin concordance correlation coefficient and the Bland and Altman graphs. Mean age was 69.3 ± 3.6 years, weight 67.2 ± 10.6 kg, height 1.55 ± 0.04 m and body mass index 27.9 ± 5.0 kg/m2. The concordance correlation coefficient obtained by the equations of Jackson et al. and Durnin and Womersley, compared with the deuterium were: %FM 0.72 and 0.71; FM 0.90 and 0.91; and FFM 0.46 and 0.57. The equations used in this study showed good concordance between the anthropometry and deuterium, but the equation of Durnin and Womersley showed better results in the assessment of body composition in elderly active women.

  18. Training load, stress tolerance and upper respiratory tract infection in basketball players. http://dx.doi.org/10.5007/1980-0037.2013v15n1p49

    Directory of Open Access Journals (Sweden)

    Camila Gobo Freitas

    2013-01-01

    Full Text Available The present study aimed to investigate the effect of external training load manipulation on internal training load (ITL, stress tolerance (ST and upper respiratory tract infection (URTI severity in basketball players during a 19-week macrocycle. The macrocycle was divided into three distinct phases: preparatory phase (P1 and two competitive phases (P2 and P3. The Daily Analysis of Life Demands for Athletes questionnaire (DALDA, for assessment of sources and symptoms of stress, and the Wisconsin Upper Respiratory Symptom Survey (WURSS-21, for evaluation of URTI severity, were used on a weekly basis. The ITL was assessed by Rating of Perceived Exertion (session RPE. There was a decrease in ITL at P3 when compared to P1 and P2 (p < 0.05. A decrease in “better than normal” responses in DALDA for both sources and symptoms of stress was observed at P2 and P3 when compared to P1 (p < 0.05. There was also a significant increase in URTI severity. In addition, significant relationships between ST and URTI were shown at P3, suggesting that stress tolerance may modulate URTI severity. In summary, ETL manipulation induced changes in ITL. However, unlike the initial hypothesis, a decrease in ITL during the competitive period was followed by a decrease in stress tolerance and an increase in URTI severity. Furthermore, the magnitude of stress seems to provoke an increase in URTI severity.

  19. Performance comparison of resistance-trained subjects by different methods of adjusting for body mass. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n3p313

    Directory of Open Access Journals (Sweden)

    Wladymir Külkamp

    2012-05-01

    Full Text Available The aim of this study was to compare the performance (1RM of resistance-trained subjects, using different methods of adjusting for body mass (BM: ratio standard, theoretical allometric exponent (0.67, and specific allometric exponents. The study included 11 male and 11 female healthy non-athletes (mean age = 22 years engaged in regular resistance training for at least 6 months. Bench press (BP, 45° leg press (LP and arm curl (AC exercises were performed, and the participants were ranked (in descending order according to each method. The specific allometric exponents for each exercise were: for men – BP (0.73, LP (0.35, and AC (0.71; and for women – BP (1.22, LP (1.02, and AC (0.85. The Kruskal-Wallis test revealed no differences between the rankings. However, visual inspection indicated that the participants were often classified differently in relation to performance by the methods used. Furthermore, no adjusted strength score was equal to the absolute strength values (1RM. The results suggest that there is a range of values in which the differences between exponents do not reflect different rankings (below 0.07 points and a range in which rankings can be fundamentally different (above 0.14 points. This may be important in long-term selection of universally accepted allometric exponents, considering the range of values found in different studies. The standardization of exponents may allow the use of allometry as an additional tool in the prescription of resistance training.

  20. Changes in serum creatinine, uric acid, creatine kinase, and glomerular filtration rate in street runners. http://dx.doi.org/10.5007/1980-0037.2013v15n1p71

    Directory of Open Access Journals (Sweden)

    Anderson Pontes Morales

    2013-01-01

    Full Text Available The strategies adopted by street runners during races are influenced by the distance of the race as well as the technical and physical condition levels of the runners. The objective of this study was to examine the biochemical effects of Creatinine (C, Uric Acid (UA, Creatine Kinase (CK, and of the Glomerular Filtration Rate (GFR caused by a 6-kilometer street race. The participants (n=15 were all male athletes (40.53±8.65 years and were divided into 3 groups: Group 1 Best Times (G1MT n=5, Group 2 Intermediate Times (G2TI n=5, Group 3 Worst Times (G3PT n=5. Blood samples were collected 30 minutes before and immediately after the race. The data was analyzed by Two-Way ANOVA, Wilcoxon, and Mann Whitney. Significant levels were considered as (p<0.05. The results showed that there were significant intragroup increases in serum activities of (C in G1MT pre: 1.18±0.04 mg.dL-¹ post: 1.60±0.15 mg.dL-¹; G2TI pre: 1.04±0.15 mg.dL-¹ post: 1.56±0.21 mg.dL-¹; G3PT pre 1.08±0.13 mg.dL-¹ post 1.52±0.32 mg.dL-¹, and in (AU G1MT pre: 3.80±0.75 mg.dL-¹ post 4.56±0.94 mg.dL-¹; G2TI pre 4.36±1.62 mg.dL-¹ post 5.0±1.69 mg.dL-¹; G3PT pre 4.62±1.08 mg.dL-¹ post: 5.42±0.86 mg.dL-¹, while CK and GFR did not show any significant difference.

  1. Relationship between month of birth and height of athletes in the under 17 World Cup. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n5p571

    Directory of Open Access Journals (Sweden)

    Luiz Carlos Couto de Albuquerque Moraes

    2012-09-01

    Full Text Available The Relative Age Effect, which consists in the advantage obtained by an athlete born closer to the beginning of the year selection, is shown as an important variable for the development of talent, particularly due to maturational aspects. The objective of this study was to analyze the distribution of the birth dates of the soccer players participating in the Under 17 World Championship, and verify the differences in their height. In order to do so, data referring to 1479 athletes registered in the last three competitions (2007, 2009 and 2011 was collected from the official FIFA site. Subsequently, the corresponding data was divided into birth date quartiles and also zone position of the field. For the comparison of proportional representativeness of each birth date quartile, it was used the chi-squared test with Bonferroni correction. The ANOVA factorial 2x2 was applied to compare the heights by birth date quartile and by zone position of the field. A Spearman correlation analysis was also used to verify the association between the variables. Differences were found in the distribution of birth date quartiles, with a predominance of athletes born in the first and second quartiles; and in the height of the athletes, having athletes who were born in the first and second quartiles a higher average height. It was concluded that the relative age effect is a factor that may influence the selection of soccer players and that influences the height (a maturational variable.

  2. Modos de vida alternativos: o caso da comunidade Noiva do Cordeiro http://dx.doi.org/10.15601/1983-7631/rt.v3n5p152-158

    Directory of Open Access Journals (Sweden)

    Adilson Schultz

    2011-04-01

    Full Text Available Noiva do cordeiro é uma comunidade rural liderada por mulheres, que desenvolveu um modo de vida alternativo e sustentável, com partilha de bens e fim da religião institucionalizada. Forjado ao longo de mais de um século, num processo de constantes rupturas religiosas, familiares e ideológicas, esse inusitado modo de vida produziu uma comunidade autônoma, com sujeitos autônomos e responsáveis uns pelos outros, que se tornaram lideranças sociais e políticas. No centro de sua história, experiências de sofrimento e rupturas relacionadas à religião, à fome, e à estrutura familiar patriarcal. O estudo do caso de Noiva do Cordeiro tem a intenção de analisar elementos subjetivos deste processo, verificando os indicativos e as implicações de tal fenômeno religioso e social, especialmente os limites e o fim de determinado modelo de religião. Os pressupostos teóricos deste estudo apontam para uma perspectiva transdisciplinar que compreende a teologia, a sociologia e a psicologia da religião e, nestes campos, as teorias feministas.Palavras-chave: Noiva do Cordeiro; modos de vida alternativos; fim da religião; liderança de mulheres; valores humanos

  3. Post-exercise hypotension: possible relationship with ethnic and genetic factors. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n3p353

    Directory of Open Access Journals (Sweden)

    Emerson Pardono,

    2012-05-01

    Full Text Available Post-exercise hypotension (PEH is characterized by a decrease in blood pressure (BP in relation to pre-exercise levels and has been intensively studied in different populations after different modes of exercise. Several mechanisms are associated with PEH, which makes it a multifactorial condition. However, over the last decade, some studies aimed to investigate the possible influence of ethnic and genetic factors on PEH. Thus, the purpose of this study was to review the environmental and, mainly, ethnic and genetic factors related to PEH. The studies used herein were obtained from a review of the following online databases: MEDLINE, SciELO and, Portal Capes. In relation to ethnicity, studies appear to indicate an unfavorable trend toward development of PEH in blacks as compared to whites, although this cannot be stated categorically. As for genetic studies and PEH, we stress the importance of these studies and highlight the need for selecting candidate genes for research on the basis of the physiological system implicated in BP regulation. Published studies have basically examined the relationship between PEH and mutations in genes that express proteins involved in the renin-angiotensin-aldosterone system. In this genetic sense, it seems that the greatest decline in PA occurs mainly after low-intensity aerobic exercise performed by normotensive or borderline hypertensive adult men. Further studies on the subject are required.

  4. Validity and reliability of an instrument to measure barriers to bike use in adults. http://dx.doi.org/10.5007/1980-0037.2012v14n6p624

    Directory of Open Access Journals (Sweden)

    Marilson Kienteka

    2012-11-01

    Full Text Available The purpose of this study was to analyze the validity and reliability of an instru­ment to assess the perception of barriers related to bicycling for leisure and transportation in adults. The items composing the instrument were selected from the literature review on the subject. Content validity was analyzed by consulting experts in physical activity field. The reliability was assessed through internal consistency (Cronbach’s alpha and agreement (intraclass correlation coefficient (ICC, kappa coefficient and relative agreement in a sample of 66 adults (18-79 years old selected from three census tracts in Curitiba-PR. Data were analyzed using SPSS 17.0, with a significance level of 5%. Most of the sample consisted of women (60%, aged 40 years (47% and intermediate socioeconomic level (68%. The fre­quency of bicycling in leisure time was higher than for transportation means (15.2 vs 7.6%. The internal consistency (Cronbach’s alpha was significant, both in leisure time (α=0.77 and transportation (α=0.82. The agreement was higher for leisure (80.3 to 93.9% than compared to commuting (76.9 to 90.8%. Kappa values were moderate to high (leisure: 0.41 to 0.82: commuting: 0.53 to 0.82. The ICC sub-scores were 0.93 (CI95%: 0.88 to 0.96 and 0.89 (CI95%: 0.82 to 0.94 for leisure and transport, respectively. It follows that the instru­ment has psychometric quality suitable for measuring the barriers to bicycle use in adults.

  5. A Conceptual Discussion of the Strategy Process in Organizations: Formulation and Formation of StrategyHttp://Dx.Doi.Org/10.5585/Riae.V10i1.1711

    Directory of Open Access Journals (Sweden)

    Mônica Külkamp Beppler

    2011-06-01

    Full Text Available This article aims to address the strategy process within organizations, in light of the terminologies of strategic formulation and formation. The purpose is to elucidate the understanding of persistently used terms, occasionally causing a lack of interpretation of what is actually exposed about the strategy process, i.e., the variations between adopting i classic strategies, which call for different stages of formulation and implementation, and ii emerging strategies, or those having a procedural nature, performed in response to environmental changes. The present article also targets clarifying the characteristics of each approach through the theoretical construct of authors. This research is characterized as a descriptive study, predominantly qualitative and where the collected data were obtained through a literature review. Through analysis of the most prominent authors on strategy, it was found that the differences between strategic formulation and formation are not limited to the used terminology. Said approaches have significant differences within the entire strategy process, differing mainly in how they occur within organizations: in strategic formulation, there is a prescriptive, deliberate and rational process, whereas in strategic formation, emphasis on description exists, and the strategy is an emergent, unintentional process, consolidated by a series of patterns of decisions over time. Finally, perceiving the distinction between the two approaches is considered fundamental for the understanding of strategy in organizations, especially in regard to variables potentially influencing its process.

  6. Comparison of the Hologic Aptima HIV-1 Quant Dx Assay to the Roche COBAS Ampliprep/COBAS TaqMan HIV-1 Test v2.0 for the quantification of HIV-1 RNA in plasma samples

    DEFF Research Database (Denmark)

    Schønning, Kristian; Johansen, Kim; Landt, Bodil

    2017-01-01

    load compared to the CAPCTMv2 was observed in Bland-Altman analysis, by Deming regression (Slope 1.13) and in dilution series of clinical samples. Precision evaluated using the Acrometrix Positive Controls was similar for the High Control (CV: 1.2% vs. 1.3%; Aptima assay vs. CAPCTMv2 test, respectively...

  7. Corporate Strategies for Generic Medicines in Brazil: A Study with the Sector’s Ten Largest CompaniesHttp://Dx.Doi.Org/10.5585/Riae.V10i1.1710

    Directory of Open Access Journals (Sweden)

    Silvia Antonio Sfair

    2011-06-01

    Full Text Available In Brazil, generic drugs are considered safe and effective and substantially cheaper than the so-called reference medicinal products. Due to this, generic drugs have become an important sector within the pharmaceutical market. However, topical studies are scarce and researchers focus on health professionals and direct sales. This article looks to expand on the understanding concerning the subject investigating the vision of those responsible for production, its relationship with physicians, government policies and delivery chain management in serving the consumer. To present this objective, in-depth interviews were conducted with ten executives occupying strategic positions in the pharmaceutical industry in general. The sample represents approximately 84% of generic drug sales in Brazil. The results have demonstrated that government performance plays an important role in the marketing of generic drugs to the population, while the drugstore and distributors were identified in this market as growth barriers, due to the practices used at point of sale. Doctors are considered the prime agent in popularizing the use of generic drugs in Brazil.

  8. Can neuromuscular fatigue threshold bedetermined by short and non-exhaustive bouts?. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n3p254

    Directory of Open Access Journals (Sweden)

    Alexandre Hideki Okano

    2012-05-01

    Full Text Available The present study determined the neuromuscular fatigue threshold (NFT using four different time-periods of analysis of the electromyographic signal and compared these estimations with critical power (CP. Fifteen healthy young men (73.6 ± 5.1 kg, 177.8 ± 7.0 cm, 23.4 ± 5.2 years performed 3-4 different severe constant workload trials until exhaustion on a cycle ergometer with simultaneous SEMG signals acquisition. The obtained data permitted NFT estimation with four different periods of analysis as follows: initial 30s (T30, 1min (T1, 2min (T2 and total time (TT, as well as CP. T30 and T1 were significantly higher than TT and CP and, T2 and TT did not differ between each other, and both were significantly higher than CP. In addition, TT was significantly correlated to CP (0.72; P < 0.05 and to T2 (0.58; P < 0.05. We conclude that NFT overestimates CP, independent of the time-period analysis used for its determination.

  9. North Atlantic Environmental Sensitivity Index (ESI) Massachusetts (2001), Delaware Bay (1996), New Hampshire (2004), Hudson River (2006), and Rhode Island, Connecticut, NY/NJ Metro Area (2001) maps and geographic information systems data (NODC Accession 0020555)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These ESI data were collected, mapped, and digitized to provide environmental data for oil spill planning and response. The Clean Water Act with amendments by the...

  10. Final Results from A Pilot Project to Investigate Wake Vortex Patterns and Weather Patterns at the Atlantic City Airport by the Richard Stockton College of NJ and the FAA

    Science.gov (United States)

    Trout, Joseph; Manson, J. Russell; King, David; Decicco, Nicolas; Prince, Alyssa; di Mercurio, Alexis; Rios, Manual

    2017-01-01

    Wake Vortex Turbulence is the turbulence generated by an aircraft in flight. This turbulence is created by vortices at the tips of the wing that may decay slowly and persist for several minutes after creation. These vortices and turbulence are hazardous to other aircraft in the vicinity. The strength, formation and lifetime of the turbulence and vortices are effected by many things including the weather. Here we present the final results of the pilot project to investigation of low level wind fields generated by the Weather Research and Forecasting Model and an analysis of historical data. The findings from the historical data and the data simulations were used as inputs for the computational fluid dynamics model (OpenFoam) to show that the vortices could be simulated using OpenFoam. Presented here are the updated results from a research grant, ``A Pilot Project to Investigate Wake Vortex Patterns and Weather Patterns at the Atlantic City Airport by the Stockton University and the FAA''.

  11. Nuclear Regulatory Commission inspection program and the Oyster Creek, N.J., nuclear facility. Hearings before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-Sixth Congress, second session

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    One of the most significant, but little noticed conclusions of the studies of the Three Mile Island accident-including both the Kemeny and Rogovin studies- is that the nuclear industry is just the same. In fact, those groups found that the NRC and the industry have long been aware that there are poor performances and weak utilities in the nuclear power business, just as there are comparatively stronger nuclear licensees. The distressing fact, however, is that the NRC has never yet been able to come to grips with the implications of that raw observation. The agency has been reluctant for years to arrive at any system of grading or ranking utilities to reflect their competence and quality of management. The NRC program being examined in these hearings is an effort to strengthen the regulatory process by at least identifying the consistently weaker utilities in an objective fashion and accelerating the enforcement and regulatory attention to those utilities. It is an important effort and one that deserves congressional support. The subcommittee will actually be examining two programs that the NRC plans to mesh. First, there is the overall effort to objectively assess the performances of licensees. This is called the systematic assessment of licensee performance, which NRC witnesses will describe. Second, there is the new group within the Inspection and Enforcement Division of NRC, called the Performance Appraisal Branch. This group, from which there are two representatives, is a new specialized team with veteran NRC inspectors. This PAB team performs indepth inspections at selected sites to assess the licensee's overall management strengths and weaknesses

  12. Tides, Krill, Penguins, Oh My!: Scientists and Teachers Partner in Project CONVERGE to Bring Collaborative Antarctic Research, Authentic Data, and Scientific Inquiry into the Hands of NJ and NY Students

    Science.gov (United States)

    Hunter-thomson, K. I.; Kohut, J. T.; Florio, K.; McDonnell, J. D.; Ferraro, C.; Clark, H.; Gardner, K.; Oliver, M. J.

    2016-02-01

    How do you get middle and high school students excited about scientific inquiry? Have them join a collaborative research team in Antarctica! A comprehensive education program brought ocean science, marine ecology, and climate change impact research to more than 950 students in 2014-15 to increase their exposure to and excitement of current research. The program was integrated into a collaborative research project, involving five universities, that worked to characterize the connection between ocean circulation, plankton distribution, penguin foraging behavior, and climate change around Palmer Station, Antarctica. The scientists and education team co-led a weeklong workshop to expose 22 teachers to the research science, build relationships among the teachers and scientists, and refine the program to most effectively communicate the research to their students. In the fall, teachers taught NGSS-aligned, hands-on, data-focused classroom lessons to provide their students the necessary content to understand the project hypotheses using multiple science practices. Through a professional science blog and live video calls from Antarctica, students followed and discussed the science teams work while they were in the field. To apply the science practices the students had learned about, they designed, conducted, and analyzed their own ocean-related, inquiry-based research investigation as the culminating component of the program (results were presented at a Student Research Symposium attended by the science team). Of their own choosing, roughly half of the students used raw data from the CONVERGE research (including krill, CODAR, penguin, and glider data) for their investigations. This presentation will focus on the evaluation results of the education program to identify the aspects that successfully engaged teachers and students with scientific inquiry, science practices, and authentic data as well as the replicability of this integrated scientist-teacher partnership and education program.

  13. Cellular Analysis of Boltzmann Most Probable Ideal Gas Statistics

    Science.gov (United States)

    Cahill, Michael E.

    2018-04-01

    Exact treatment of Boltzmann's Most Probable Statistics for an Ideal Gas of Identical Mass Particles having Translational Kinetic Energy gives a Distribution Law for Velocity Phase Space Cell j which relates the Particle Energy and the Particle Population according toB e(j) = A - Ψ(n(j) + 1)where A & B are the Lagrange Multipliers and Ψ is the Digamma Function defined byΨ(x + 1) = d/dx ln(x!)A useful sufficiently accurate approximation for Ψ is given byΨ(x +1) ≈ ln(e-γ + x)where γ is the Euler constant (≈.5772156649) & so the above distribution equation is approximatelyB e(j) = A - ln(e-γ + n(j))which can be inverted to solve for n(j) givingn(j) = (eB (eH - e(j)) - 1) e-γwhere B eH = A + γ& where B eH is a unitless particle energy which replaces the parameter A. The 2 approximate distribution equations imply that eH is the highest particle energy and the highest particle population isnH = (eB eH - 1) e-γwhich is due to the facts that population becomes negative if e(j) > eH and kinetic energy becomes negative if n(j) > nH.An explicit construction of Cells in Velocity Space which are equal in volume and homogeneous for almost all cells is shown to be useful in the analysis.Plots for sample distribution properties using e(j) as the independent variable are presented.

  14. 78 FR 10250 - Qualification of Drivers; Exemption Applications; Vision

    Science.gov (United States)

    2013-02-13

    ...) Glen T. Garrabrant (NJ) Richard A. Guthrie (MT) Glen T. Garrabrant (NJ) Richard A. Guthrie (MT) Alan L. Johnston (IL) Bryon K. Lavender (OH) Victor M. McCants (AL) James E. Menz (NY) Dennis I. Nelson (WI...

  15. Drug therapy for gastrointestinal and liver diseases

    National Research Council Canada - National Science Library

    Ballinger, Anne; Farthing, M. J. G. (Michael J. G.)

    2001-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Peptic ulcer disease Erik AJ Rauws, Guido NJ Tytgat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Emesis Gareth J Sanger, Paul LR Andrews...

  16. Asian longhorned beetle (ALB) Anoplophora gabripennis: advancements in the eradication program

    Science.gov (United States)

    Christine Markham; Joe Gittleman; Tom Denholm; Clint. McFarland

    2011-01-01

    Current detections of Asian longhorned beetle (ALB): August 1996--Brooklyn, NY, later detected on Long Island and in other parts of New York City; July 1998--Chicago, IL; October 2002--Jersey City, NJ; August 2004--Carteret, NJ; August 2008--Worcester, MA. Declared eradication of ALB infestations: April 2008--Chicago, IL, and Jersey City, NJ. Currently regulated for...

  17. Building Very Large Neighbour-Joining Trees

    DEFF Research Database (Denmark)

    Simonsen, Martin; Mailund, Thomas; Pedersen, Christian Nørgaard Storm

    2010-01-01

    , and the NJ method in general, becomes a problem when inferring phylogenies with 10000+ taxa. In this paper we present two extentions of RapidNJ which reduce memory requirements and enable RapidNJ to infer very large phylogenetic trees efficiently. We also present an improved search heuristic for Rapid...

  18. Educação em saúde: experiência com grupo operativo na atenção básica http://dx.doi.org/10.15601/1983-7631/rt.v2n3p130-133

    Directory of Open Access Journals (Sweden)

    Layza Quintão

    2011-12-01

    Full Text Available A educação em saúde é uma prática que está presente na assistência de enfermagem, sob a perspectiva de promoção, prevenção e controle da saúde. A assistência de enfermagem, sistematizada, viabiliza e favorece a adesão ao tratamento de doenças crônicas como diabetes, hipertensão e asma. O objetivo deste estudo foi promover saúde através do processo educativo para a população, utilizando como ferramenta a implementação de Grupos Operativos. Para embasar o planejamento, foi realizado o Diagnóstico Situacional de um dado Centro de Saúde, na grande Belo Horizonte - MG, onde percebeu-se tal necessidade, pela ausência deste tipo de trabalho. Os encontros foram planejados tendo como base os temas, emergidos do próprio grupo, os quais foram organizados, seqüencialmente: conceito, sinais e sintomas, principais complicações, alimentação adequada, medicação, atividade física. Os encontro foram organizados de maneira a serem cumpridas 4 etapas: abertura, com acolhimento dos participantes, abordagem dos conhecimentos já consolidados, exposição do novo tema a ser trabalhado, espaço para dúvidas e atividade avaliativa da apreensão. Foi possível perceber a importância de grupos operativos dentro de uma Unidade de Saúde, pois a partir dele, os indivíduos saem do espaço individual e vão para o coletivo, aderindo melhor ao tratamento.Palavras-chave: prevenção; educação em saúde; qualidade de vida

  19. Análise dos Sistemas de Trabalho de Alto Envolvimento (S.T.A.E no contexto dos movimentos sociais no Brasil http://dx.doi.org/10.15601/1983-7631/rt.v8n15p122-137

    Directory of Open Access Journals (Sweden)

    Denilson Aparecida Leite Freire

    2015-12-01

    Full Text Available O objetivo desse artigo foi analisar as práticas de Sistemas de Trabalho de Alto Envolvimento proposta por Ciavarelha (2003 no contexto Brasileiro. Para isso foram pesquisados 99 militantes do Movimento Sem Terra no Brasil. A pesquisa revelou que, tanto as variáveis que compõe a escala, quanto a escala como um todo, possuíram KMO superiores a 0,786 e Alpha de Crombach superiores a 0.881, demonstrando sua adequação. Os resultados indicaram maiores índices de percepção de STAE: entre as mulheres; os que têm mais de 40 anos e os com mais de 10 anos de atuação dentro do movimento.   Palavras-chaves: Sistemas de Trabalho de Alto Envolvimento; Movimento Sem Terra; Movimentos Sociais.

  20. A inserção da fonoaudiologia em serviço de atendimento domiciliar vinculado ao Sistema Único de Saúde http://dx.doi.org/10.15601/1983-7631/rt.v1n1p20-31

    Directory of Open Access Journals (Sweden)

    Claudia Gomes Ligocki

    2012-04-01

    Full Text Available Objetivo: Determinar a demanda para atuação fonoaudiológica no programa de atendimento domiciliar da Fundação Hospitalar do Estado de Minas Gerais (FHEMIG, a fim verificar a necessidade da inclusão do fonoaudiólogo na equipe. Método: Foi realizado um levantamento de dados dos prontuários de pacientes do HPSJXXIII, atendidos pela FHEMIG domiciliar entre os meses de janeiro a setembro do ano de 2006, por meio de um protocolo de busca de dados semi-estruturado. Resultados: Dos 17 prontuários analisados, 7 (41,17% continham dados relativos a alterações da comunicação, especificamente da deglutição que justificam a intervenção fonoaudiológica, determinando a necessidade da atuação deste profissional na equipe domiciliar. Conclusão: Os dados coletados demonstraram haver demanda que justifique a inserção do fonoaudiólogo na equipe de assistência domiciliar do HPSJXXIII, corroborando com a literatura que refere a importância da Fonoaudiologia nos programas de assistência domiciliar.Palavras-chave: fonoaudiologia; saúde pública; domicílio

  1. A contextualização da teologia: conceitos, história, tensões, métodos e possibilidades http://dx.doi.org/10.15601/1983-7631/rt.v2n3p1-20

    Directory of Open Access Journals (Sweden)

    Sidney Moraes Sanches

    2011-12-01

    Full Text Available Este artigo tem por alvo descrever o fenômeno moderno da contextualização da Teologia, abordando os seus conceitos, a sua história, as suas tensões, a sua construção teórica e metodológica e as suas possibilidades para hoje. Apresenta as várias perspectivas de diferentes teólogos e movimentos cristãos acerca deste fenômeno, para permitir uma compreensão ampla, mas profunda. O resultado almejado é justificar a contextualização da Teologia, sobretudo como tarefa de todo teólogo/teóloga evangélico/a na América Latina neste século 21.Palavras-chave: contexto; contextualização; teologia contextual; teologia ocidental; terceiro mundo; América Latina

  2. O cyberbullying e a liberdade de expressão. Uma proposta de análise dos limites que garantem a manutenção do convívio social http://dx.doi.org/10.15601/1983-7631/rt.v5n8p29-39

    Directory of Open Access Journals (Sweden)

    Matheus Berto

    2012-05-01

    Full Text Available A emergência da internet e evolução tecnológica dos meios comunicacionais ampliaram as formas de interação social, abrindo novos espaços para atos de livre expressão. Entretanto, no momento em que ultrapassa os limites dos outros sujeitos atrapalhando o convívio social, a liberdade de opinião proporcionada pela internet transforma-se em um ato de cyberbullying, que trazem consigo diversos transtornos psicológicos e sociais aos sujeitos vitimizados. Com base nesse cenário o presente trabalho apresenta uma análise acerca dos conceitos de cyberbullying e liberdade de expressão, e propõe uma tentativa de delimitação entre esses termos. A reflexão é subsidiada pelas teorias de direito a comunicação a partir de uma revisão de literaturas sobre o tema.

  3. A produção musical e o processo de musicalização por meio da manipulação de softwares de gravação DOI: http://dx.doi.org/10.15601/2237-0587/fd.v6n2p5-21

    Directory of Open Access Journals (Sweden)

    Jair Andrade Augusto

    2015-03-01

    Full Text Available Este artigo apresenta uma proposta de ensino, que visa trabalhar a musicalização por meio da criação musical sob o enfoque da produção fonográfica em software de gravação. Por meio da produção musical utilizando recursos disponibilizados por software e instrumentos virtuais, que aprofundam a musicalização e a interdisciplinaridade. Desta forma, o processo de pesquisa terá como princípio descrever as características da musicalização por meio da produção musical em software de gravação, realizado por levantamentos de dados bibliográficos e análise dos potenciais do software, buscando explorar a metodologia utilizada para esse processo de aprendizagem. Assim sendo, o estudo tem como objetivo instigar e motivar os alunos a aprender os conceitos musicais de forma a capacitá-los por meio da criação musical de trilha sonora, a manipulação de software de gravação, trabalhando concomitantemente elementos do processo de musicalização, na qual o processo de aprendizagem se dará por um universo comum aos alunos de hoje em dia: a informatização, pela prática, a intenção é que os alunos internalizem melhor todos os conceitos abordados. Assim, são definidos os conceitos de produção fonográfica baseada nos livros de Henrique (2007-2008, Valle (2002, e em Zasnicoff (2008-2011. Como referenciais teóricos para a musicalização, foram realizadas pesquisas bibliográficas de educadores como: Schaeffer (2008, Paynter (1991, Sekeff (2007, Keith Swanwick (1979-1988, Carl Orff (1935, Zoltan Kodaly (1907 e Edgar Willems (1928. O trabalho apresentado é uma proposta que ainda não foi para as salas de aula, mas que sugere boa aplicabilidade, devido ao sucesso de propostas afins, como o EletriCAp de Daniel Puig (2010  que trabalha o ensino musical com equipamentos eletrônicos, como software de gravação, plugins, instrumentos virtuais, gravador de fita, etc.

  4. A Influência Da Afetividade Nas Relações Professor e Aluno na Educação Infantil de 3 a 6 anos DOI: http://dx.doi.org/10.15601/2237-0587/fd.v2n1p3-16

    Directory of Open Access Journals (Sweden)

    Sinara Faria

    2011-04-01

    Full Text Available O artigo trata da importância da afetividade, paralelamente ao desenvolvimento cognitivo, nas relações professor-aluno na faixa etária de 3 a 6 . Inicialmente é realizado um breve percurso pelas  teorias de Jean Piaget, Lev S. Vygotsky e Henri Wallon, destacando sua íntima relação no que diz respeito à temática estudada. Aborda também o elo afetivo entre a criança e o brinquedo, sintetizando que o brinquedo é um realizador de emoções e o jogo simbólico uma forma de auto- expressão. Oferece contribuições para que o professor desenvolva um trabalho afetivo dentro da sala de aula de maneira que venha a contribuir no desenvolvimento do aluno como um todo. Identifica também a importância do trabalho da afetividade na formação inicial dos professores, para os prepararem adequadamente para seu labor profissional.

  5. Relações entre gênero, sexualidade e família: “homem com homem dá lobisomem, mulher com mulher dá jacaré” http://dx.doi.org/10.15601/1983-7631/rt.v7n13p91-104

    Directory of Open Access Journals (Sweden)

    Dilton Ribeiro Couto Junior

    2015-02-01

    Full Text Available O presente trabalho é fruto de pesquisa de doutorado em andamento. O objetivo aqui é relacionar gênero, sexualidade e meio familiar, auxiliando na desconstrução da ótica hegemônica da heterossexualidade. Os princípios teórico-metodológicos são norteados, principalmente, pelos estudos de pesquisadoras que trabalham com as questões de gênero e sexualidade, como Deborah Britzman, Judith Butler, Guacira Lopes Louro e Eve Sedgwick. Para a realização da pesquisa, venho dialogando com um grupo de jovens no Facebook que também não se reconhecem dentro da matriz heterossexual. A relação com os sujeitos me convidou a conhecer diversos pontos de vista e como o entrelaçamento desses pontos de vista produz um sentimento de cumplicidade que trouxe à tona histórias que vêm marcando os cotidianos familiares de cada um.Palavras-chave: família; gênero; sexualidade; heteronormatividade

  6. Liderança e trabalho em equipe: um estudo de caso da equipe de enfermagem de um hospital geral de Belo Horizonte http://dx.doi.org/10.15601/1983-7631/rt.v2n3p83-94

    Directory of Open Access Journals (Sweden)

    Karla Rona Silva

    2011-12-01

    Full Text Available O trabalho em equipe é considerado um importante pressuposto para a reorganização do processo de trabalho. Essa modalidade visa uma abordagem mais integral, resolutiva e efetiva frente às atividades coletivas e interdisciplinares. Para a equipe de enfermagem este tipo de trabalho é de fundamental importância e depende de uma liderança capaz de gerenciar os conflitos e anseios que por ventura surgirem. Tal liderança, muitas vezes, eleita pelo próprio grupo, envolve a capacidade de influenciar pessoas. Assim, esse estudo tem por objetivo analisar o papel das lideranças e sua efetividade para o trabalho no interior de uma equipe assistencial de enfermagem. Os sujeitos da pesquisa em questão são quatro técnicos de enfermagem do setor de atendimento de urgência e emergência de um hospital geral de grande porte, localizado em Belo Horizonte. Uma vez que a questão da liderança apresenta-se, na maioria das vezes, de forma subjetiva, não sendo possível analisá-la em sua plenitude em questionários fechados, optou-se pela utilização da observação participante como principal ferramenta metodológica para coleta dos dados da pesquisa. Com o estudo, pode-se observar que a equipe, de uma forma geral, possui um bom entrosamento e uma postura ético-profissional pertinente ao desenvolvimento da assistência e do cuidado frente ao paciente. No entanto, a observação participante nos revelou a existência de uma liderança autoritária exercida por um dos membros da equipe. Apesar da insatisfação gerada nos demais membros da equipe, essa postura não prejudica o desenvolvimento do trabalho.Palavras-chave: equipe; liderança; enfermagem

  7. Implicações do novo modelo de administração pública na gestão das pessoas na prefeitura municipal de Uberlândia, MG http://dx.doi.org/10.15601/1983-7631/rt.v8n15p163-183

    Directory of Open Access Journals (Sweden)

    Walter Miquelanti Júnior

    2015-12-01

    Full Text Available O objetivo deste trabalho foi identificar e analisar implicações na gestão de pessoas na Prefeitura Municipal de Uberlândia (PMU, no que refere a Integração e Acolhimento, Treinamento e Desenvolvimento, Avaliação de Desempenho, Motivação e Gestão de Carreira. A coleta dos dados foi por meio de questionário respondido por 102 funcionários de sete secretarias. Para as análises foi utilizado a Escala de Likert. Os resultados indicaram que há a utilização de técnicas de gestão de pessoas no âmbito da administração pública para aumentar a produtividade de seus servidores. Contudo, existem problemas na gestão de pessoas, principalmente, no tocante ao Treinamento e Desenvolvimento. Palavras-chave: prefeitura de Uberlândia; gestão de pessoas; administração pública.  

  8. Características de um grupo de pacientes com fissura labiopalatina atendidos na clínica de fonoaudiologia do CENTRARE – PUC Minas/Hospital da Baleia http://dx.doi.org/10.15601/1983-7631/rt.v1n0p48-55

    Directory of Open Access Journals (Sweden)

    Marisa de Sousa Viana Jesus

    2012-04-01

    Full Text Available O estudo teve por objetivo traçar o perfil dos pacientes com fissura labiopalatina atendidos pelos fonoaudiólogos do Centro de Tratamento e Reabilitação de Fissuras Labiopalatinas e Deformidades Craniofaciais (CENTRARE – PUC - Minas / Hospital da Baleia, tanto no Setor de Fonoaudiologia, como nos exames de nasofaringoscopia. Por meio da análise dos prontuários clínicos dos pacientes atendidos, os mesmos foram caracterizados quanto à idade; tipo de fissura; alterações de fala apresentadas; motivo do encaminhamento para nasofaringoscopia, classificação da função velofaríngea e do padrão de obstrução respiratória. Os dados relativos aos 65 pacientes em atendimento regular no Setor de Fonoaudiologia mostraram que os pacientes tinham entre 17 dias e 38 anos de idade; a fissura transforame incisivo foi a mais freqüente (57%; quase todos (98% apresentavam hipernasalidade e articulações compensatórias e, dentre elas, o golpe de glote (98% e a fricativa faríngea (55% foram as mais comuns. Quanto aos 52 pacientes submetidos à nasofaringoscopia, em 87% o motivo do encaminhamento foi a avaliação da função velofaríngea e em 13% a identificação do padrão de obstrução respiratória. Dos pacientes encaminhados para avaliação da função velofaríngea, 42% tiveram o diagnóstico de insuficiência, 38% de incompetência, e 20% de função normal. Dos bebês avaliados a maioria (71% apresentou obstrução respiratória do tipo I.Palavras-chave: fissura palatina; interdisciplinar; incidência

  9. Establishment of reference intervals for serum thyroid-stimulating hormone, free and total thyroxine, and free and total triiodothyronine for the Beckman Coulter DxI-800 analyzers by indirect method using data obtained from Chinese population in Zhejiang Province, China.

    Science.gov (United States)

    Wang, Yan; Zhang, Yu-Xia; Zhou, Yong-Lie; Xia, Jun

    2017-07-01

    In order to establish suitable reference intervals of thyroid-stimulating hormone (TSH), free (unbound) T4 (FT4), free triiodothyronine (FT3), total thyroxine (T4), and total triiodothyronine (T3) for the patients collected in Zhejiang, China, an indirect method was developed using the data from the people presented for routine health check-up. Fifteen thousand nine hundred and fifty-six person's results were reviewed. Box-Cox or Case Rank was used to transform the data to normal distribution. Tukey and Box-Plot methods were used to exclude the outliers. Nonparametric method was used to establish the reference intervals following the EP28-A3c guideline. Pearson correlation was used to evaluate the correlation between hormone levels and age, while Mann-Whitney U test was employed for quantification of concentration differences on the people who are younger and older than 50 years old. Reference intervals were 0.66-4.95 mIU/L (TSH), 8.97-14.71 pmol/L (FT4), 3.75-5.81 pmol/L (FT3), 73.45-138.93 nmol/L (total T4), and 1.24-2.18 nmol/L (total T3) in male; conversely, reference intervals for female were 0.72-5.84 mIU/L (TSH), 8.62-14.35 pmol/L (FT4), 3.59-5.56 pmol/L (FT3), 73.45-138.93 nmol/L (total T4), and 1.20-2.10 nmol/L (total T3). FT4, FT3, and total T3 levels in male and FT4 level in female had an inverse correlation with age. Total T4 and TSH levels in female were directly correlated. Significant differences in these hormones were also found between younger and older than 50 years old except FT3 in female. Indirect method can be applied for establishment of reference intervals for TSH, FT4, FT3, total T4, and total T3. The reference intervals are narrower than those previously established. Age factor should also be considered. © 2016 Wiley Periodicals, Inc.

  10. O valor da cultura: a importância da obra de arte nas esferas política e econômica http://dx.doi.org/10.15601/1983-7631/rt.v2n3p105-111

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    Enio Luiz de Carvalho Biaggi

    2011-12-01

    Full Text Available Estudo acerca do valor da obra de arte na sociedade contemporânea (contexto pós-moderno. Além disso, analisou-se a função da crítica e a atividade do artista nesse mesmo contexto, intrinsecamente relacionados à economia capitalista. Por fim, verificou-se também o papel da indústria cultural e a importância dos recursos tecnológicos e dos meios de comunicação no universo artístico.Palavras-chave: indústria cultural; valor; arte

  11. Assédio moral: o caso dos funcionários terceirizados de manutenção da Universidade Federal de Uberlândia http://dx.doi.org/10.15601/1983-7631/rt.v8n15p184-198

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    Filipe Fagundes

    2015-12-01

    Full Text Available Com um ambiente de trabalho cheio de pressão, a violência entre os trabalhadores vê seu desenvolvimento em resultados crescentes. O assédio moral, forma mais sutil de violência no trabalho, toma forma, ocasionando diversos danos ao indivíduo e à organização. O objetivo deste trabalho foi realizar um estudo sobre a presença do assédio moral no trabalho dos funcionários terceirizados, responsáveis pela limpeza e manutenção da Universidade Federal de Uberlândia, buscando descobrir a ocorrência desses assédios de acordo com o gênero, para verificar possíveis relações. A coleta dos dados foi realizada por meio de um questionário, aplicado com 40 funcionários. Foi possível verificar que mais de 50% dos funcionários questionados sofrem assédio moral em algum grau, sendo a maioria do sexo feminino. Em relação aos agentes agressores, verificou-se que os alunos eram os principais agressores, tendo atitudes de indiferença, humilhação pública e até violência. Já os outros agressores identificados foram os supervisores e os professores. Há a necessidade de educar todos dentro da instituição no sentido do conhecimento do que é o assédio moral, investigar os problemas e intensificar a divulgação de normas e valores sociais que regem as boas maneiras. Palavras-chave: assédio moral; saúde do trabalhador; gestão de recursos humanos.

  12. Caracterização do desempenho de escolares com dislexia do desenvolvimento em habilidades auditivas e fonológicas http://dx.doi.org/10.15601/1983-7631/rt.v4n6p1-13

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    Fábio Henrique Pinheiro

    2011-05-01

    Full Text Available Este estudo teve como objetivo caracterizar o desempenho de escolares com dislexia quanto às habilidades auditivas e fonológicas. Participaram deste estudo 20 escolares do 3º ao 5º ano subdivididos em GI: 10 estudantes com diagnóstico interdisciplinar de dislexia e GII: 10 estudantes com bom desempenho escolar, pareados segundo gênero e faixa etária com GI. Como procedimento, foram aplicadas as avaliações audiológica, do processamento auditivo e das habilidades fonológicas. Os resultados indicaram diferença estatisticamente significante entre as habilidades auditivas de sequência para sons verbais, mensagem competitiva ipsi e contralateral, dicótico de dígitos e dissílabos alternados e, ainda, nos subtestes de síntese, segmentação, manipulação e transposição silábicas e fonêmicas quando comparados GI e GII. Os escolares de GI apresentaram desempenho inferior nas provas auditivas e fonológicas, os quais interferem diretamente na percepção de aspectos acústicos, temporais e sequenciais dos sons necessários para formação de uma representação fonológica estável.Palavras-chave: Dislexia; Processamento auditivo; Consciência fonológica

  13. A UTILIZAÇÃO DE RECURSOS DA COMPUTAÇÃO PARA A PRÁTICA DA FLAUTA DOCE NO ENSINO REGULAR: a criação de games musicais a partir do software adobe flash player DOI: http://dx.doi.org/10.15601/2237-0587/fd.v4n1p17-25

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    Leonardo Barreto Linhares

    2012-06-01

    Full Text Available O presente trabalho tem como objetivo relatar a experiência dos autores na criação de um jogo de tabuleiro virtual, visando auxiliar o processo de musicalização e prática da flauta doce na educação básica. A atividade fez parte de uma avaliação da disciplina Flauta doce – didática do instrumento, cursada pelos autores no primeiro semestre de 2011. A ludicidade tem se mostrado um importante recurso no processo de musicalização e práticas instrumentais no ensino regular, principalmente nos anos iniciais do ensino fundamental. A união entre a ludicidade e interatividade através do uso da tecnologia faz com que esse processo seja mais eficiente, já que os alunos dessa faixa etária têm familiaridade e atração pela manipulação de dispositivos digitais, incluindo o computador e os games virtuais. Os referenciais teóricos que nortearam o trabalho foram o educador musical Keith SWANWICK (1979, através de seu modelo teórico de educação musical CLASP, MARES GUIA (2004 e CASTRO (2004 em relação ao processo de pré-leitura, técnica e didática da flauta doce e ALMEIDA (2010 referente ao processo de ludicidade em sala de aula.

  14. Relação família-escola: possibilidades e desafios para a construção de uma parceria DOI: http://dx.doi.org/10.15601/2237-0587/fd.v5n1p43-57

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    Camila Mendes Martins Tavares

    2013-06-01

    Full Text Available Esta pesquisa tem como objetivo principal analisar como família e escola podem construir uma parceria que possa beneficiar o aluno em seu processo de aprendizagem. Através de uma revisão bibliográfica, foram abordados temas como histórico dessa relação família e escola. Analisou-se, também, se ocorre inversão ou separação de funções educativas e propõe uma prática para que família e escola sejam parceiras nesse processo. Como contribuição na formação docente, pretendeu-se mostrar aos professores a grande diferença que podem fazer nesse processo. Com base na análise feita, é possível concluir que família e escola dependem uma da outra para obter êxito no processo educativo de cada aluno. 

  15. A coocorrência entre Transtorno de Déficit de Atenção e Hiperatividade e Transtorno de Aprendizagem em escolares http://dx.doi.org/10.15601/1983-7631/rt.v7n13p118-132

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    Luciana Mendonça Alves

    2015-02-01

    Full Text Available O transtorno de déficit de atenção e hiperatividade (TDA/H é um transtorno neuropsiquiátrico de etiologia multifatorial manifestado na infância com maior prevalência entre meninos na idade escolar. Este estudo tem por objetivo revisar a produção científica da última década sobre a coocorrência entre TDA/H e Transtornos de aprendizagem em escolares. Buscaram-se artigos nacionais indexados na base de dados da Biblioteca Virtual em Saúde (BVS, publicados no período de 2003 a 2013. Entre o período de 2003 a 2007 foram encontrados 8 artigos (47,06% e entre 2008 a 2013, 9 artigos (52,94%. A temática mais abordada foi “Outras comorbidades associadas ao TDA/H”. O perfil metodológico do estudo mais prevalente foi o de revisão. O professor foi o profissional mais citado. O profissional mais interessado pelo assunto foi o psiquiatra, seguindo-se neurologista, fonoaudiólogo e psicólogo. É necessária a realização de novos estudos sobre avaliação e estratégias terapêuticas e educacionais para os escolares com TDH/A em coocorrência com Transtorno de Aprendizagem.Palavras-chave: Transtorno do Défict de Atenção com Hiperatividade; Transtornos de Aprendizagem; Comorbidade; Escolas

  16. Creation and Dissemination of Local Knowledge in Small Family Firms: The Case of Wine Canteens from the Quarta Colônia de Imigração Italiana, in Rio Grande do Sul Http://Dx.Doi.Org/10.5585/Riae.V10i2.1735

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    Alisson Eduardo Maehler

    2011-10-01

    Full Text Available The article performed a study of multiple cases that involved interviews with owners of three canteens of wine production, located in the region of “Quarta Colônia de Imigração Italiana”, central area of the Rio Grande do Sul State, Brazil. This research aimed to analyze the influence of location, proximity and social relations in the processes of creation and transfer of local knowledge. It was conducted semi-structured interviews with owners of canteens, which are in the same municipality and in the same location, a few kilometers of each other. Results highlight that the geographical proximity per se is not sufficient for knowledge to be created, transmitted and maintained in a given locality. Particularly in the case of handicraft products such as wine, which involves a large portion of tacit knowledge, the establishment of social relations and family is a necessary condition for knowledge to be created, shared and saved. However, a series of problems have been observed and analyzed in the locality, which makes that knowledge restrained to some families and not maintained over time. As an example, wine production knowledge is essentially tacit and not codified; the indifference of younger generations regarding the knowledge base of the elderly; weak interactions and knowledge sharing among winemakers.

  17. A gestão social como base metodológica de avaliação de projetos de responsabilidade social de empresas http://dx.doi.org/10.15601/1983-7631/rt.v8n15p150-162

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    Marcelo Scarpa Rennó

    2015-12-01

    Full Text Available Este trabalho busca promover uma contribuição metodológica através de revisão da literatura de avaliações de projetos de responsabilidade social de empresas (RSC em suas áreas de influência, sob a ótica da gestão social. Nas avaliações normalmente desenvolvidas desses projetos, percebe-se que a construção de indicadores é mais atrelada às necessidades internas das empresas, em detrimento de outros indicadores capazes de aferir a efetividade na promoção do desenvolvimento local e da sustentabilidade dos processos desencadeados pelos projetos. Neste sentido, como avaliar a sustentabilidade destes projetos de RSC em sua capacidade de promover desenvolvimento local? Entende-se aqui que a sustentabilidade destas inciativas está diretamente associada à afinidade metodológica dos projetos com a gestão social. Sendo assim, propõe-se a aferição de seus impactos em aspectos qualitativos e que traduzem valores intangíveis locais, tais como: o capital social, a participação, o empoderamento e o protagonismo comunitário na condução dos processos.    

  18. Commentary on: "Clonal evolution of chemotherapy-resistant urothelial carcinoma." Faltas BM, Prandi D, Tagawa ST, Molina AM, Nanus DM, Sternberg C, Rosenberg J, Mosquera JM, Robinson B, Elemento O, Sboner A, Beltran H, Demichelis F, Rubin MA.: Nat Genet. 2016 Oct 17. http://dx.doi.org/10.1038/ng.3692.

    Science.gov (United States)

    Lee, Byron H

    2017-09-01

    Chemotherapy-resistant urothelial carcinoma has no uniformly curative therapy. Understanding how selective pressure from chemotherapy directs the evolution of urothelial carcinoma and shapes its clonal architecture is a central biological question with clinical implications. To address this question, we performed whole-exome sequencing and clonality analysis of 72 urothelial carcinoma samples, including 16 matched sets of primary and advanced tumors prospectively collected before and after chemotherapy. Our analysis provided several insights that are as follows: (1) chemotherapy-treated urothelial carcinoma is characterized by intrapatient mutational heterogeneity, and most mutations are not shared; (2) both branching evolution and metastatic spread are very early events in the natural history of urothelial carcinoma; (3) chemotherapy-treated urothelial carcinoma is enriched with clonal mutations involving L1 cell-adhesion molecule and integrin signaling pathways; and (4) APOBEC-induced mutagenesis is clonally enriched in chemotherapy-treated urothelial carcinoma and continues to shape the evolution of urothelial carcinoma throughout its lifetime. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. Retraction RETRACTION of "Tumor necrosis factor alpha gene -308G>A polymorphism association with the risk of esophageal cancer in a Han Chinese population" by H. Zhao, H.W. Zhang, T. Zhang and X.M. Gu - Genet. Mol. Res. 15 (2): gmr.15025866 DOI: http://dx.doi.org/10.4238/gmr.15025866.

    Science.gov (United States)

    Zhao, H; Zhang, H W; Zhang, T; Gu, X M

    2016-10-07

    The retracted article is: Zhao H, Zhang HW, Zhang T and Gu XM (2016). Tumor necrosis factor alpha gene -308G>A polymorphism association with the risk of esophageal cancer in a Han Chinese population. Genet. Mol. Res. 15: gmr.15025866. Two major concerns were found in this article. Firstly, it was found to be substantially equal to the article "Tumor necrosis factor-alpha gene -308G > A polymorphism alters the risk of hepatocellular carcinoma in a Han Chinese population" published in the Diagnostic Pathology Diagnostic Pathology (2014) 9: 199, by Feng et al.; licensee BioMed Central. 2014 - DOI: 10.1186/s13000-014-0199-3. Secondly, the authors do not discuss limitations of their approaches in the discussion. The discussion is largely an elaboration of the literature in the introduction part. However, even in that context, the discussion does not appropriately review the literature and there are frequent references to conclusions that are not supported by the cited literature. The GMR editorial staff was alerted and after a thorough investigation, there is strong reason to believe that the peer review process was failure. Also, after review and contacting the authors, the editors of Genetics and Molecular Research decided to retract this article in accordance with the recommendations of the Committee on Publication Ethics (COPE). The authors and their institutions were advised of this serious breach of ethics.

  20. A tomada de decisão no desporto: o papel da atenção, da antecipação e da memória. DOI: http://dx.doi.org/10.5007/1980-0037.2012v14n5p592

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    Isabel Mesquita

    2012-09-01

    Full Text Available Expertise is a core goal for the achievement of elite-level performances. In sport, expertise is deeply related to the ability of making accurate decisions. In this context, decision­-making becomes highly complex, due to a large number of relevant cues and interactions, as well as to multiple non-linear cause-and-effect relationships and severe time pressure. In this paper, three core components underlying decision-making were analyzed: attention, anticipation, and memory. They were explored within high-complexity contexts. The goals of this review were to: (i provide a sound knowledge and contextual framing for the concepts of attention, anticipation, and memory in the context of decision-making in sports; and (ii analyze how their effects vary according to situational constraints. Analysis of the literature allowed highlighting that, in sports, attention should be mainly goal-driven, selective, with external broadband focus. Anticipation, a tenet for attaining elite-level performances, is justified when it doesn’t increase the rate of errors and is sensitive to counter-communication strategies applied by the opponents; therefore, certain contexts invite the players to adopt waiting strategies, especially when the risk taken by anticipation leads to a reduction in effectiveness. Memory provides a solid basis for attention and anticipation, and also origi­nates and supports intuitive and strategic thinking. The knowledge obtained potentiates a better-calibrated perception of relevant variables for decision-making, therefore enhancing the contribution of scientific research towards practice.

  1. Acolhimento institucional de crianças e adolescentes: gestão para proteção integral e defesa de cidadania http://dx.doi.org/10.15601/1983-7631/rt.v9n16p70-82

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    Liziane Vasconcelos Teixeira Lima

    2016-06-01

    Full Text Available Resumo O presente artigo aborda a gestão das entidades de acolhimento institucional para crianças e adolescentes, que enfrentam, hoje, o desafio de um processo de reordenamento institucional a partir das normativas oficiais. Como metodologia, procede a uma revisão bibliográfica para embasar uma discussão sobre a gestão das entidades. Inicialmente, contextualiza a mudança, na política pública para a criança e o adolescente, do paradigma da situação irregular para a doutrina da proteção integral. Analisa a atual necessidade do reordenamento institucional e as dificuldades das entidades de acolhimento nesse processo. Buscando contribuir para a superação dessas dificuldades, apresenta o projeto político-pedagógico como elemento central no processo de reordenamento institucional, na perspectiva da promoção e defesa dos direitos das crianças e adolescentes. Nessa direção, oferece elementos para a gestão e a qualidade do serviço: organização do prontuário da criança/adolescente e elaboração do fluxograma que orienta o atendimento.     

  2. A parte do diabo: provocação da sociologia maldita de Michel Maffesoli para os estudos de religião http://dx.doi.org/10.15601/1983-7631/rt.v2n3p21-29

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    Adilson Schultz

    2011-12-01

    Full Text Available A sociologia desenvolvida no campo de estudos da pós-modernidade ergue-se com grandes provocações ao campo de estudos de religião, esse classicamente determinado pelo trio moderno Marx, Durkheim e Weber. O pensador Michel Maffesoli, sociólogo francês estudioso do imaginário e do cotidiano, mostra como o espírito pós-moderno de diluição, desconstrução e quebra de paradigmas pervade todas as dimensões da vida contemporânea, inclusive formatando o jeito de crer e a forma de entender o religioso. A partir daí, os estudos do religioso – especialmente Teologia, Ciências da Religião e Ensino Religioso – reelaboram seus conceitos modernos, reestruturando seu campo a partir de novas categorias de análise da sociedade propostas por Maffesoli: Sociedade Neotribal, Associação pelo Desejo-de-estar-juntos, Processos de indentificação, Homeopatia do mal, Efeito de composição, entre outros.Palavras-chave: Michel Maffesoli; estudos de religião; pós-modernidade; neotribalismo; sociologia, imaginário religioso.

  3. Conhecendo a abordagem da temática da obesidade em quatro escolas da região metropolitana de Belo Horizonte DOI: http://dx.doi.org/10.15601/2237-0587/fd.v5n2p19-33

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    Márcia Marcelino Gonçalves

    2014-03-01

    Full Text Available A escola se apresenta como um espaço e um tempo privilegiado, lugar onde os alunos passam boa parte do tempo além de exercer um papel fundamental no desenvolvimento físico, psicológico e emocional dos adolescentes. A hipótese levantada foi que apesar de a obesidade ser considerada uma epidemia, a temática não recebe a importância e atenção necessárias no âmbito escolar. O objetivo foi verificar como é abordada a temática da obesidade em quatro estabelecimentos de ensino da região metropolitana de Belo Horizonte. A metodologia consistiu em visitar quatro escolas da região metropolitana de Belo Horizonte, escolhidas aleatoriamente e por pertencerem a mesmo município, sendo três públicas e uma particular a fim de verificar como a temática obesidade está sendo abordada nessas instituições. Os resultados do estudo evidenciaram que a abordagem da prática pedagógica como estratégia de intervenção da questão obesidade foi pouco realizada nas escolas. Conclui-se que há necessidade de elaboração e introdução de projetos de intervenção efetivos na política pedagógica sobre a importância da conscientização de hábito de vida saudável mais eficaz no âmbito escolar que inclua seus frequentadores, familiares e comunidades.

  4. O orçamento participativo digital e a democracia participativa: um estudo de caso a partir da experiência de Belo Horizonte http://dx.doi.org/10.15601/1983-7631/rt.v3n5p159-163

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    Joelma Fátima Alvarenga

    2011-04-01

    Full Text Available Em um contexto social complexo e globalizado e sob um regime constitucional democrático, o Poder Público tem buscado novas formas de participação dos cidadãos nos negócios públicos. A participação direta, mediante o acesso da sociedade ao processo de decisão sobre políticas públicas, tem constituído importante instrumento para a concretização, no Brasil, de uma democracia que alia instrumentos representativos e diretos. Entre as principais experiências verificadas no país encontra-se a adoção, pela Administração Pública, do Orçamento Participativo, estratégia que permite ao cidadão definir, em certa medida, a alocação de recursos públicos em um dado período. Este trabalho parte dessas premissas e avalia a implementação e execução do Orçamento Participativo Digital – OPD - no Município de Belo Horizonte no ano de 2006. No estudo realizado verificou-se que o OPD representa um aprofundamento, em qualidade e quantidade, do Orçamento Participativo, pois tanto expande a participação quanto resguarda mais a autonomia da vontade do eleitor. Apesar dos problemas apresentados, constatou-se que o OPD constitui um passo importante para a ampliação da democracia participativa.Palavras-chave: orçamento participativo; administração pública

  5. A Tecnologia da Informação e Comunicação como ferramenta pedagógica no desenvolvimento da escrita do aluno do 3º ano do Ensino Fundamental DOI: http://dx.doi.org/10.15601/2237-0587/fd.v6n1p51-74

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    Vanessa Cristina Carvalho Mendes

    2014-08-01

    Full Text Available RESUMOEste artigo tem como objetivo apresentar os possíveis benefícios trazidos pela Tecnologia da Informação e Comunicação para o processo de ensino e aprendizagem no que diz respeito à aquisição da escrita do aluno do 3º ano do Ensino Fundamental, bem como abordar a atuação do professor frente ao uso desse recurso em sua prática pedagógica. Para tanto, apresenta um referencial teórico cujos autores abordam recursos de grande relevância nesse processo, além de refletirem sobre as especificidades que promovem a interação discente frente aos recursos tecnológicos em sua busca pelo conhecimento, considerando as mudanças que vêm ocorrendo na contemporaneidade. Com isso, houve a descoberta de que a inserção da Tecnologia da Informação e Comunicação nas escolas tende a ser um método cada vez mais inovador, principalmente quando o educador se disponibilizar a buscar a correlação entre os conteúdos a serem ensinados e os recursos disponibilizados.

  6. Sistemas de trabalho de alto envolvimento (STAE sobre a perspectiva da dimensão soft da gestão estratégica de pessoas: análise de conteúdo de 2000 a 2012 http://dx.doi.org/10.15601/1983-7631/rt.v6n11p229-247

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    Denilson Aparecida Leite Freire

    2013-11-01

    Full Text Available Esse artigo teve por objetivo comparar as variáveis que compõe os Sistemas de Trabalho de Alto Envolvimento (CIAVARELLA, 2003 com as estratégias “Hard” e “Soft” (LEGGE, 1995 e de Controle e Comprometimento (WALTON, 1985, sugerindo um modelo de análise que favoreça futuras investigações desses sistemas. O trabalho demonstrou que se pode efetuar, teoricamente, uma comparação entre as variáveis investigadas, contudo, há a necessidade de pesquisas quantitativas, que mensurem as correlações necessárias para validação do modelo de Análise. A análise de conteúdo das publicações da ANPAD de 2000 a 2012 revelaram poucos estudos, indicando a necessidade de estudos sobre esses sistemas.

  7. O preço de mercado na formação do custo gerencial de produtos industrializados na indústria frigorífica - DOI: http://dx.doi.org/10.16930/2237-7662/rccc.v5n13p59-70

    OpenAIRE

    Erves Ducati

    2011-01-01

    Este trabalho tem por objetivo demonstrar como um frigorífico de suínos pode gerencialmente compor os custos dos produtos industrializados, sem a utilização dos custos conjuntos distribuídos pela metodologia conhecida e evidenciar mais claramente a formação do preço de venda de seus produtos industrializados. Assim, destaca-se a importância das agroindústr;as no mundo globalizado, onde o Brasil desponta como grande produtor mundial ao lado dos EUA, Canadá, Alemanha e outros com uma produção d...

  8. Point-of-Care Hemoglobin/Hematocrit Testing: Comparison of Methodology and Technology.

    Science.gov (United States)

    Maslow, Andrew; Bert, Arthur; Singh, Arun; Sweeney, Joseph

    2016-04-01

    Point-of-care (POC) testing allows rapid assessment of hemoglobin (Hgb) and hematocrit (Hct) values. This study compared 3 POC testing devices--the Radical-7 pulse oximeter (Radical-7, Neuchȃtel, Switzerland), the i-STAT (Abbott Point of Care, Princeton, NJ), and the GEM 4000 (Instrumentation Laboratory, Bedford, MA)--to the hospital reference device, the UniCel DxH 800 (Beckman Coulter, Brea, CA) in cardiac surgery patients. Prospective study. Tertiary care cardiovascular center. Twenty-four consecutive elective adult cardiac surgery patients. Hgb and Hct values were measured using 3 POC devices (the Radical-7, i-STAT, and GEM 4000) and a reference laboratory device (UniCel DxH 800). Data were collected simultaneously before surgery, after heparin administration, after heparin reversal with protamine, and after sternal closure. Data were analyzed using bias analyses. POC testing data were compared with that of the reference laboratory device. Hgb levels ranged from 6.8 to 15.1 g/dL, and Hct levels ranged from 20.1% to 43.8%. The overall mean bias was lowest with the i-STAT (Hct, 0.22%; Hgb 0.05 g/dL) compared with the GEM 4000 (Hct, 2.15%; Hgb, 0.63 g/dL) and the Radical-7 (Hgb 1.16 g/dL). The range of data for the i-STAT and Radical-7 was larger than that with the GEM 4000, and the pattern or slopes changed significantly with the i-STAT and Radical-7, whereas that of the GEM 4000 remained relatively stable. The GEM 4000 demonstrated a consistent overestimation of laboratory data, which tended to improve after bypass and at lower Hct/Hgb levels. The i-STAT bias changed from overestimation to underestimation, the latter in the post-cardiopulmonary bypass period and at lower Hct/Hgb levels. By contrast, the Radical-7 biases increased during the surgical procedure and in the lower ranges of Hgb. Important clinical differences and limitations were found among the 3 POC testing devices that should caution clinicians from relying on these data as sole determinants of

  9. Fra åben konflikt til symbiotisk evolution

    DEFF Research Database (Denmark)

    Aagaard, Peter; Pedersen, John Storm

    2013-01-01

    Offentlige velfærdsydelser tildeles, produceres og leveres typisk direkte til borgerne af fagprofessionelle, der har stor autonomi. Begrundelsen for de fagprofessionelles autonomi er, at de skal kunne udøve skøn i forbindelse med deres arbejde, således at borgerne får de fagligt set bedst mulige...... ydelser. Krisen har ført til hård budgetdisciplin for at undgå vækst i de offentlige udgifter. Men hård budgetdisciplin og de fagprofessionelles autonomi passer ikke godt sammen. Denne kombination af succeskriterier skaber konflikter mellem styringen af den offentlige sektors udgifter og de...... fagprofessionelles autonomi. Det er en konflikt, der også afspejler sig i en række konflikter på det offentlige arbejdsmarked i disse år (jvf. f.eks. KLs lærer-lockout). Dermed bliver dette spørgsmål relevant: Kan offentlige ledere, der har ansvar for offentlig serviceproduktion, forene de fagprofessionelles...

  10. Nutritional analysis of dietary intake of professional female volleyball players during the competitive phase of the regular season

    Directory of Open Access Journals (Sweden)

    Juan Mielgo-Ayuso

    2013-03-01

    Full Text Available Introduction: nutritional aspects women’s volleyball has been little studied and more in a specific period of training as the competitive period. The aim is to assess and know the caloric and macronutrients intake by professional volleyball players of the Spanish Superliga for 16 weeks of training for the competition phase and compare with the references marked for athlete population.Material and methods: the study included 10 female volleyball players (JVF (26.6±5.9 years and height 178.05±8.7cm, for a total of 16 weeks of training and competition. They all gave written informed consent. They completed a food intake frequency questionary of the 16 week study, data corroborated by a dietary record (CFCA of 7 consecutive days in week 9 and 16. We were calculated daily nutritional intake from CFCA with the food composition table of CESNID by Easy Diet software, the Spanish Association of Dietitians-Nutritionists (AEDN.Results: the energy and nutritional analysis of the female professional volleyball players shows that the amount of energy and macronutrients does not meet to the recommendations for sports collective.Conclusions: it is observed low energy and carbohydrates intake and high intake of protein and lipids. Recommended practical aspects for improving nutrition education in this professional sports group.

  11. Radiolytning i tal - og lytterundersøgelser

    Directory of Open Access Journals (Sweden)

    Henrik Dahl

    1991-08-01

    Full Text Available Mange tror, at radioen som medie er på vej ud. Hvis man ser på lytter- tallene, er dette ingenlunde tilfældet. Henrik Dahl, der er tidligere forsk- ningskonsulent i Danmarks Radio, gennemgår her dels de metoder der anvendes ved indsamling af lyttertal og dels udviklingen i radiolytning fra 85-89. I denne periode er radiolytningen totalt set øget ganske betydeligt, dog især pga. lokal(nær-radioerne. Men jvf. Stefan Samsøe-Petersens artikel i dette nummer, så har DR især mistet unge lyttere. Dahls artikel berører ikke ændringer i lytteomstændighederne, dvs. lyt- ningens "kvalitet". I dag høres radio - modsat tidligere - først og fremmest sammen med andre gøremål. Dette forhold kan belyses ved at sammen- holde DR´s lyttertal med de fritidsundersøgelser som Socialforsknings- instituttet har foretaget i 1964, 75 og 87. De viser et stærkt faldende tids- forbrug, for radioen som primær aktivitet.

  12. PAN AIR - A Computer Program for Predicting Subsonic or Supersonic Linear Potential Flows about Arbitrary Configurations Using a Higher Order Panel Method. Volume I. Theory Document (Version 1.0)

    Science.gov (United States)

    1980-04-15

    1.4.104) C Second, using intergration by parts (with all subscripts modulo 3):ij+2M NN N f M (CM-1) nj(C)N d( (Cj+2)M(nj+2) - (Cj+I)M (nj+l)N (j+1 - +2 (CM...the horizontal line, the potential approaches values 0 and 0’ on the two exterior surfaces. But as the surface and its image approach each other, the

  13. Structural Assessment of Knowledge and Skill

    Science.gov (United States)

    1992-08-01

    Street San Diego, CA 92152-6800 Chicago, IL 60616 Dr. Menucha Birenbaum Educational Testing Serv. Library, Code 231 Dr. Lorraine 0. Eyde Princeton, NJ...University Dr. Norman Frederiksen Educational Testing Service Rosedale Road Department of Psychology Educational Testing Service Princeton, NJ 08541... Psychology Educational Testing Service Arlington, VA 22207 Carnegie-Mellon University Princeton, NJ 08541 5000 Forbes Avenue Dr. Delwyn Harnisch Pittsburgh

  14. 76 FR 40744 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

    Science.gov (United States)

    2011-07-11

    ... electronic digital media devices and components thereof. The complaint names as respondents Samsung Electronics Co., Ltd. of Korea; Samsung Electronics America Inc. of Ridgefield Park, NJ; and Samsung...

  15. Fleet Aviation Maintenance Organic Support (FAMOS) Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose:The Fleet Aviation Maintenance Organic Support (FAMOS) Laboratory at the Naval Air Warfare Center Aircraft Division, Lakehurst, NJ provides rapid engineering...

  16. 75 FR 28235 - Export Trade Certificate of Review

    Science.gov (United States)

    2010-05-20

    ..., Dallas, TX (controlling entity: Sekisui America Corporation, Mt. Laurel, NJ); Thomas M. Johnson, Park... Members from USSA's Certificate: Atotech USA, Inc., Rockhill, SC; Bostik, Inc., Wauwatosa, WI; Cook...

  17. Genetic differences between two substrains of NZB mice.

    Science.gov (United States)

    Oikawa, T; Katoh, H; Shoji, Y; Esaki, K; Ishikawa, M; Yuhki, N; Kuzumaki, N; Tateno, M; Yoshiki, T

    1985-02-01

    We have compared the NZB/B1NJ (/NJ) and NZB/B1Pt (/Pt) mouse substrains with respect to a number of immunological and biochemical polymorphisms. In agreement with earlier findings by other workers, we detected histocompatibility antigen difference(s) between the two substrains. Serological analysis indicated that /NJ and /Pt expressed the same allotypes of H-2, Thy-1 and Lyt-1 antigens, while they differed for the Lyt-2 antigen. Amongst 15 biochemical polymorphisms, which we assayed, /NJ and /Pt differed for four, namely Pep-3, Mup-1, Gpd-1 and Hbb. In addition, the two NZB substrains differed for the Hc marker (haemolytic complement).

  18. 76 FR 59162 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National Center...

    Science.gov (United States)

    2011-09-23

    .... Specifically, Anglicotech LLC, Washington, DC; Battelle, Columbus, OH; Baxter Healthcare Corporation, Round...; ARC Technology Solutions, LLC, Nashua, NH; BAE Systems, Wayne, NJ; BCT Technology, Inc., Keene, NH...

  19. Magneto-structural properties of Ni–Zn nanoferrites synthesized by ...

    Indian Academy of Sciences (India)

    Administrator

    tometer (VSM) techniques are used to study the structural, morphological, chemical .... DX (equation 2), which shows an inverse relationship between DX and lattice constant. ... tion of Zn2+ in Ni–Zn ferrite systems have also been reported.9 ...

  20. Anti-jugular vein thrombotic effect of Morinda citrifolia L. [noni] in male SD rats

    Directory of Open Access Journals (Sweden)

    Mian-Ying Wang

    2011-09-01

    Full Text Available Background: Venous thromboembolism (VTE is a common and serious medical condition, which is estimably responsible for more than 300,000 hospital admissions annually in the USA. Pulmonary embolism (PE is a major complication of VTE, which contributes to 12% death of hospitalized patients. Heparin is the most common anti-coagulant, but severe allergic reactions, bleeding, and thrombocytopenia limit its use. Thus, seeking a botanical, nontoxic antithrombotic alternative is an interesting area. Morinda citrifolia L. [noni] is a medicinal plant used in folk remedies by Polynesians for over 2,000 years. It has been reported to have a broad range of therapeutic and preventive effects. The bioactivities of NJ have been continuously discovered with antioxidative, anti-inflammatory, analgesic, and immune modifying activities. Our novel hypothesis is whether NJ has an anti-venous thrombotic effect in rodents. To examine our hypothesis, this study was designed to examine the anti-thrombotic effect of NJ on the jugular vein thrombosis model induced by ferric chloride in SD rats.Material and Methods: NJ and placebo used in this study were donated by Morinda Holding Inc. NJ was formulated with grape juice and blue berry juice. Placebo was prepared by using the same procedure of NJ preparation, but without NJ in it. Thirty-six male SD rats were divided into six groups. Anti-venous thrombotic activities of 5% NJ, 10% NJ, heparin, and 10% NJ plus heparin were examined and compared with the positive and blank controls. Thrombosis was induced by application of a filter paper soaked in 50% ferric chloride on the right jugular vein. AFunctional Foods in Health and Disease 2011; 9:297-3092-cm fragment of the occluded vein (thrombus was removed and weighed after 1-hour maturation. Blood samples were collected for platelet count, aPTT, and PT tests.Results: The weight of a 2-cm fragment of normal jugular vein was 9.9 ± 2.1 mg, while the weight of the occluded vein in