Prevention of Post-Radiotherapy Failure in Prostate Cancer by Vitamin D

DTIC Science & Technology

2006-03-01

in the fall of 2003, Dr. Vijayakumar consulted extensively with the statistician for the UCD Cancer Center, Dr. Laurel Beckett , to confirm and...phone (Surgical Oncology, UIC), Dr. William Hall (Radiation Oncology), and Phil Boerner (Writer, Radiation Oncology). As a result of this meeting...RG, Mehta RR, Hall WH, Boerner PS, Beckett LA, Vijayakumar S. Designing a randomized phase I/II prostate cancer chemoprevention trial using 1alpha

Creating an Interagency Working Model

DTIC Science & Technology

2007-03-12

of potency associated with bilateral engagements. Dr. Finney (Political Advisor to the U.S. National Guard Bureau) and Ambassador Alphonse La Porta...Reorganization Act, James R. Locher III, Naval War College Review, Autumn 2001, Volume LIV, Number 4, 101. 2 Dr. John M. Finney and Amb Alphonse

Proceedings of the Workshop on Low-Frequency Sound Sources, 5-7 November 1973

DTIC Science & Technology

1974-09-01

The Organizing Committee for the Workshop: ’Dr. C. H. Sherman NOJSC Dr. J. C. Munson NRL Dr. S. Hanish NRL W.J. Trott NRL F. D. Manganelli NUSC P...W. J. Trott NRL Session III Ivor Groves NRL/USRD Session IV E. J. Par’,sinen NUSC Session V Dr. G. E. Martir NUC Proceedings Editor: P. Huisveld, Jr...Transducers, R. S. Woollett, NUSC Evening Session, 5 November (Chairman: W. J. Trott , NRL) Parametric Array Performance in the Presence of Micro Bubbles

Over-expression of CD8+ T-cell activation is associated with decreased CD4+ cells in patients seeking treatment of Alcohol Use Disorder.

PubMed

Zuluaga, Paola; Sanvisens, Arantza; Martínez-Cáceres, Eva; Teniente, Aina; Tor, Jordi; Muga, Robert

2017-11-01

Harmful alcohol consumption may have an impact on the adaptive immune system through an imbalance in T cell subpopulations and changes in cell activation. We aimed to analyze profiles of CD4 and CD8T cell activation in patients with alcohol use disorder (AUD). We used a cross-sectional study with patients seeking treatment of the disorder. Blood samples for immunophenotyping were obtained at admission. Profiles of T cell activation were defined: (I) CD38 + /HLA-DR + , (II) CD38 + /HLA-DR - , (III) CD38 - /HLA-DR + , (IV) CD38 - /HLA-DR - and compared with healthy controls. We calculated a CD8 + T cell activation indicator (AI) that was defined as the quotient of non-activated cells (CD38 - /HLA-DR - ) and activated cells (CD38 + /HLA-DR + ). 60 patients were eligible (83%M); median age was 49 years [IQR: 44-54] and alcohol consumption was 145g/day [IQR: 90-205]. Mean±SD of CD38 + /HLA-DR - was 50.3±50.6 cells/μL in patients and 33.5±24.5 cells/μL in controls (p=0.03), for the CD38 - /HLA-DR + it was 61±62.2 cells/μL in patients and 21.2±17.3 cells/μL in controls (p<0.001) and for the CD38 + /HLA-DR + it was 20.2±15.6 cells/μL in patients and 10.8±10.3 cells/μL in controls (p<0.001). In patients, an inverse correlation was observed between absolute number and percentage of CD4 + T cells, and the percentage of CD38 + /HLA-DR + CD8 + T cells (r=0.37, p=0.003; r=0.2, p=0.086, respectively). Patients with AUD have an increased expression of immune activation with respect to healthy individuals. This excess of activated CD8 + T cells correlates with the absolute CD4 + T cells. Copyright © 2017 Elsevier B.V. All rights reserved.

NASA Administrator Speaks at Martin Luther King, Jr. Commemorati

NASA Image and Video Library

2012-01-16

NASA Administrator Charles Bolden, right, joins in a group portrait with the niece of Martin Luther King, Jr., Alveda King, far left, Father Frank Pavone, wife of Martin Luther King, Jr's brother, Mrs. Naomi Barber King, Dr. Cameron Alexander, Dr. Frederick D. Haynes III, daughter of Martin Luther King, Jr., Dr. Bernice A. King, Kasim Reed, Mayor of Atlanta, Dr. Christine King Farris, Martin Luther King, Jr's sister, and Ms. Raj Razdan shortly after the 44th annual Martin Luther King, Jr. Commemorative Service on Monday, Jan. 16, 2012 at Ebenezer Baptist Church in Atlanta. Photo Credit: (NASA/Bill Ingalls)

Clinical Investigation Program Annual Progress Report

DTIC Science & Technology

1989-10-01

Investigators: Linda K. Kullama, Ph.D., Dr. Kenneth T. Nakamura,MD; Dr. Venkataraman Balaraman, MD, Wayne M. Ichimura, Biomedical Engineer. Department/Section...Investigators: John R. Claybaugh, Ph.D.; Kenneth T. Nakamura, MD; Dr. Venkataraman Balaraman, M.D. Department/Section: Clinical Investigation/Physiology Key...Pigs and Rats Principal ’Investigator: Linda K. Kullama, Ph.D.; John R. Claybaugh, Ph.D. Associate Investigators: Dr. Venkataraman Balaraman, M.D.; Dr

Chronic lymphocytic leukemia.

PubMed

Kay, Neil E; Hamblin, Terry J; Jelinek, Diane F; Dewald, Gordon W; Byrd, John C; Farag, Sherif; Lucas, Margaret; Lin, Thomas

2002-01-01

This update of early stage B-cell chronic lymphocytic leukemia (B-CLL) embraces current information on the diagnosis, biology, and intervention required to more fully develop algorithms for management of this disease. Emphasis on early stage is based on the rapid advancement in our understanding of the disease parameters and our increasing ability to predict for a given early stage patient whether there is a need for more aggressive management. In Section I, Dr. Terry Hamblin addresses the nature of the disease, accurate diagnostic procedures, evidence for an early "preclinical" phase, the use of newer prognostic features to distinguish who will be likely to progress or not, and whether it is best to watch or treat early stage disease. In Section II, Dr. Neil Kay and colleagues address the biologic aspects of the disease and how they may relate to disease progression. Review of the newer insights into gene expression, recurring genetic defects, role of cytokines/autocrine pathways, and the interaction of the CLL B cell with the microenvironment are emphasized. The relationship of these events to both trigger disease progression and as opportunities for future therapeutic intervention even in early stage disease is also considered. In Section III, Dr. John Byrd and colleagues review the historical and now current approaches to management of the previously untreated progressive B-CLL patient. They discuss what decision tree could be used in the initial decision to treat a given patient. The use of single agents versus newer combination approaches such as chemoimmunotherapy are discussed here. In addition, the place of marrow transplant and some of the newer antibodies available for treatment of B-CLL are considered. Finally, a challenge to utilize our growing knowledge of the biology of B-CLL in the early stage B-CLL is proffered.

Todd G. Deutsch | NREL

Science.gov Websites

page. Research Interests Solar energy conversion to hydrogen fuel via PEC water splitting III-V ://orcid.org/0000-0001-6577-1226 Dr. Deutsch has been studying photoelectrochemical (PEC) water splitting since semiconductor water-splitting systems under the joint guidance of Dr. Turner and Prof. Carl A. Koval in the

The eleventh and twelfth data releases of the Sload Digital Sky Survey: final data from SDSS-III

DOE PAGES

Alam, S.; Slosar, A.; Albareti, F. D.; ...

2015-07-01

The third generation of the Sloan Digital Sky Survey (SDSS-III) took data from 2008 to 2014 using the original SDSS wide-field imager, the original and an upgraded multi-object fiber-fed optical spectrograph, a new near-infrared high-resolution spectrograph, and a novel optical interferometer. All of the data from SDSS-III are now made public. In particular, this paper describes Data Release 11 (DR11) including all data acquired through 2013 July, and Data Release 12 (DR12) adding data acquired through 2014 July (including all data included in previous data releases), marking the end of SDSS-III observing. Relative to our previous public release (DR10), DR12more » adds one million new spectra of galaxies and quasars from the Baryon Oscillation Spectroscopic Survey (BOSS) over an additional 3000 deg 2 of sky, more than triples the number of H-band spectra of stars as part of the Apache Point Observatory (APO) Galactic Evolution Experiment (APOGEE), and includes repeated accurate radial velocity measurements of 5500 stars from the Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS). The APOGEE outputs now include the measured abundances of 15 different elements for each star. In total, SDSS-III added 5200 deg 2 of ugriz imaging; 155,520 spectra of 138,099 stars as part of the Sloan Exploration of Galactic Understanding and Evolution 2 (SEGUE-2) survey; 2,497,484 BOSS spectra of 1,372,737 galaxies, 294,512 quasars, and 247,216 stars over 9376 deg 2; 618,080 APOGEE spectra of 156,593 stars; and 197,040 MARVELS spectra of 5513 stars. Since its first light in 1998, SDSS has imaged over 1/3 of the Celestial sphere in five bands and obtained over five million astronomical spectra.« less

The eleventh and twelfth data release of the Sloan Digital Sky Survey: Final data from SDSS-III

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

Alam, Shadab; Albareti, Franco D.; Prieto, Carlos Allende

2015-07-20

The third generation of the Sloan Digital Sky Survey (SDSS-III) took data from 2008 to 2014 using the original SDSS wide-field imager, the original and an upgraded multi-object fiber-fed optical spectrograph, a new near-infrared high-resolution spectrograph, and a novel optical interferometer. All of the data from SDSS-III are now made public. In particular, this paper describes Data Release 11 (DR11) including all data acquired through 2013 July, and Data Release 12 (DR12) adding data acquired through 2014 July (including all data included in previous data releases), marking the end of SDSS-III observing. Relative to our previous public release (DR10), DR12more » adds one million new spectra of galaxies and quasars from the Baryon Oscillation Spectroscopic Survey (BOSS) over an additional 3000 deg 2 of sky, more than triples the number of H-band spectra of stars as part of the Apache Point Observatory (APO) Galactic Evolution Experiment (APOGEE), and includes repeated accurate radial velocity measurements of 5500 stars from the Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS). The APOGEE outputs now include the measured abundances of 15 different elements for each star. In total, SDSS-III added 5200 deg 2 of ugriz imaging; 155,520 spectra of 138,099 stars as part of the Sloan Exploration of Galactic Understanding and Evolution 2 (SEGUE-2) survey; 2,497,484 BOSS spectra of 1,372,737 galaxies, 294,512 quasars, and 247,216 stars over 9376 deg 2; 618,080 APOGEE spectra of 156,593 stars; and 197,040 MARVELS spectra of 5513 stars. Since its first light in 1998, SDSS has imaged over 1/3 of the Celestial sphere in five bands and obtained over five million astronomical spectra.« less

THE ELEVENTH AND TWELFTH DATA RELEASES OF THE SLOAN DIGITAL SKY SURVEY: FINAL DATA FROM SDSS-III

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

Alam, Shadab; Albareti, Franco D.; Prieto, Carlos Allende

2015-07-15

The third generation of the Sloan Digital Sky Survey (SDSS-III) took data from 2008 to 2014 using the original SDSS wide-field imager, the original and an upgraded multi-object fiber-fed optical spectrograph, a new near-infrared high-resolution spectrograph, and a novel optical interferometer. All of the data from SDSS-III are now made public. In particular, this paper describes Data Release 11 (DR11) including all data acquired through 2013 July, and Data Release 12 (DR12) adding data acquired through 2014 July (including all data included in previous data releases), marking the end of SDSS-III observing. Relative to our previous public release (DR10), DR12more » adds one million new spectra of galaxies and quasars from the Baryon Oscillation Spectroscopic Survey (BOSS) over an additional 3000 deg{sup 2} of sky, more than triples the number of H-band spectra of stars as part of the Apache Point Observatory (APO) Galactic Evolution Experiment (APOGEE), and includes repeated accurate radial velocity measurements of 5500 stars from the Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS). The APOGEE outputs now include the measured abundances of 15 different elements for each star. In total, SDSS-III added 5200 deg{sup 2} of ugriz imaging; 155,520 spectra of 138,099 stars as part of the Sloan Exploration of Galactic Understanding and Evolution 2 (SEGUE-2) survey; 2,497,484 BOSS spectra of 1,372,737 galaxies, 294,512 quasars, and 247,216 stars over 9376 deg{sup 2}; 618,080 APOGEE spectra of 156,593 stars; and 197,040 MARVELS spectra of 5513 stars. Since its first light in 1998, SDSS has imaged over 1/3 of the Celestial sphere in five bands and obtained over five million astronomical spectra.« less

Studies of Near-Source and Near-Receiver Scattering and Low-Frequency Lg from East Kazakh and NTS Explosions

DTIC Science & Technology

1991-12-04

ADDRESS(ES) 10. SPONSORING/MONITORING DARPA/NMRO Phillips Laboratory AGENCY REPORT NUMBER (Attn: Dr. A. Ryall) Hanscom AFB, MA 01731-5000 3701 North...areas and media at the USERDA Nevada Test Site, UCRL -51948, Lawrence Livermore La- boratory, Livermore, California. Stead, R. J. and D. V. HeImberger...University Park, PA 16802 Blacksburg, VA 24061 Dr. Ralph Alewine, III Dr. Stephen Bratt DARPA/NMRO Center for Seismic Studies 3701 North Fairfax Drive 1300

Development of a Semi-Autonomous Underwater Vehicle for Intervention Missions (SAUVIM Phase III-C)

DTIC Science & Technology

2010-01-28

James Fein from ONR, Mr. Chris Hillenbrand became the ONR Program Officer for the SAUVIM project. In 2002, Dr. David Drumheller became the new ONR...Gary McMurtry, Dr. Song K. Choi & Mr. Oliver T. Easterday Past Personnel: Mr. Yann Douyere, Mr. Alan Parsa & Mr. Max D. Cremer Objectives The

Digital Refractometry of Piezoelectric Crystalline Media

DTIC Science & Technology

1988-11-01

Research and Development Technical Report SLCET-TR-87-0727-1 III DIGITAL REFRACTOMETRY OF PIEZOELECTRIC CRYSTALLINE MEDIA CD Dr. Edward Collett...1L 1 DA313485 11. TITLE (include Security Classification) DIGITAL REFRACTOMETRY OF PIEZOELECTRIC CRYSTALLINE MEDIA (U) 12. PERSONAL AUTHOR(S) Dr...GROUP SUB-GROUP Lasers; quartz; dielectrics; permittivity; refractometry 9 U-1optics; millimeter waves; microwaves; crystals. ,𔄃. ABSTRACT (Continue on

Response to Paper III Economics in the Civics Curriculum. A Reaction to Andrew F. Brimmer.

ERIC Educational Resources Information Center

Schug, Mark C.

According to the document, Dr. Andrew Brimmer did an excellent job of identifying emerging economic concerns. Dr. Brimmer's characterization of economics as a tool kit can help young people examine important social questions using principles of economics as the tool for analysis. One way to build an economics tool kit is by placing more stress on…

Health effects of fine particulate air pollution: lines that connect

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

Judith C. Chow; John G. Watson; Joe L. Mauderly

2006-10-15

In the 2006 A&WMA Critical Review on 'Health Effects of fine particulate air pollution: lines that connect' Drs. C. Arden Pope III and Douglas Dockery addressed the epidemiological evidence for the effects of particulate matter (PM) on human health indicators. The review documents substantial progress since the 1997 Critical Review in the areas of: (1) short-term exposure and mortality; (2) long-term exposure and mortality; (3) time scales of exposure; (4) the shape of the concentration-response function; (5) cardiovascular disease; and (6) biological plausibility. This critical review discussion was compiled from written submissions and presentation transcripts, which were revised for concisenessmore » and to minimize redundancy. The invited discussants were as follows were: Dr. Joe L. Mauderly, Dr. Daniel L. Costa, Dr. Ronald E. Wyzga, and Dr. Sverre Vedal. The contributing discussants were: Dr. George M. Hidy, Sam L. Altshuler, Dr. David Marrack, Jon M. Heuss, and Dr. George T. Wolff. See Coal Abstracts entry Sep 2006 00390 for the Critical Review. 80 refs.« less

Clinical Investigation Program, Reports Control Symbol MED-300(R1), Fiscal Year 1988

DTIC Science & Technology

1988-10-01

Dr. Venkataraman Balaraman, M.D. Department/Section: Clinical Investigation Key Words: arginine vasopressin (AVP); vascular smooth muscle responses...Kullama, Ph.D. Associate Investigators: Dr. Venkataraman Balaraman, M.D.; Dr. Kenneth T. Nakamura, M.D.; John R. Claybaugh, Ph.D. Department/Section...Harrison Hassell, MC Associate Investigators: John R. Claybaugh, Ph.D.; Arnold Siemsen, MD; Jon Streltzer, MD Department/Section: Medicine/ Nephrology

Research Staff | Chemistry and Nanoscience Research | NREL

Science.gov Websites

Jeffrey Blackburn Jeffrey Blackburn Group Research Manager III-Materials Science Dr. Blackburn is a Senior Scientist and Group Manager at NREL, leading projects on a variety of fundamental and applied research -Electrical Engineering Guido.Bender@nrel.gov 303-275-3810 Blackburn, Jeffrey Group Research Manager III

VizieR Online Data Catalog: The SDSS Photometric Catalogue, Release 12 (Alam+, 2015)

NASA Astrophysics Data System (ADS)

Alam, S.; et al.

2016-03-01

Data Release 12 (DR12) is the final data release of the SDSS-III, containing all SDSS observations through July 2014. It includes the complete dataset of the BOSS and APOGEE surveys, and also newly includes stellar radial velocity measurements from MARVELS. The principal changes from previous versions are summarized at http://www.sdss.org/dr12/whatsnew/ (1 data file).

GREAT III Erosion and Sediment Inventory (Saverton, Missouri to Cairo, Illinois).

DTIC Science & Technology

1982-06-01

Berkas (Don Coffin) (Horace Jeffery) Illinois Tim Lazaro (Doug Glysson) University of Missouri at Rolla, 140 (Dr. Glendon Stevens) Dr. Charles Morris...sediment sampling began with periodic particle size samples of suspended material, bedload, and bad material. All data collection at this station has been... Berkas , W.D., Personal Communication, Hydrologist, Water Resources * Division, Missouri, United States Geological Survey, Rolla, Missouri, 1981. 3

John Y. Templeton III: Pioneer of modern cardiothoracic surgery.

PubMed

Li, Jing; Cohn, Herbert E; Yeo, Charles J; Cowan, Scott W

2012-11-01

John Young Templeton III was born in 1917 in Portsmouth, Virginia, and graduated from Jefferson Medical College in 1941. He completed his residency training under Dr. John H. Gibbon, Jr., and was the first resident who worked on Gibbon's heart-lung machine. After his training, he remained at Jefferson as an American Cancer Society fellow and Damon Runyon fellow and went on to become the fourth Samuel D. Gross Professor and Chair of the Department of Surgery in 1967. Dr. Templeton was the recipient of numerous grants and published over 80 papers in the field of cardiothoracic surgery. As a teacher and mentor, he was a beloved figure who placed great faith in his residents. He participated in over 60 professional societies, serving as president to many such as the Philadelphia Academy of Surgery and the Pennsylvania Association of Thoracic Surgery. He was also recognized through his many awards, in particular the John Y. Templeton III lectureship established in 1980 at Jefferson of whom Denton Cooley was the first lecturer. Dr. Templeton retired from practice in 1987. He is forever remembered as an important model of a modern surgeon evident in numerous academic achievements, the admiration and affection of his trainees, and the lives of patients that he had touched.

Scaling-up the Xpert MTB/RIF assay for the detection of tuberculosis and rifampicin resistance in India: An economic analysis

PubMed Central

Khaparde, Sunil; Nair, Sreenivas Achuthan; Denkinger, Claudia; Sachdeva, Kuldeep Singh; Paramasivan, Chinnambedu Nainarappan; Salhotra, Virender Singh; Vassall, Anna; Hoog, Anja van't

2017-01-01

Background India is considering the scale-up of the Xpert MTB/RIF assay for detection of tuberculosis (TB) and rifampicin resistance. We conducted an economic analysis to estimate the costs of different strategies of Xpert implementation in India. Methods Using a decision analytical model, we compared four diagnostic strategies for TB patients: (i) sputum smear microscopy (SSM) only; (ii) Xpert as a replacement for the rapid diagnostic test currently used for SSM-positive patients at risk of drug resistance (i.e. line probe assay (LPA)); (iii) Upfront Xpert testing for patients at risk of drug resistance; and (iv) Xpert as a replacement for SSM for all patients. Results The total costs associated with diagnosis for 100,000 presumptive TB cases were: (i) US$ 619,042 for SSM-only; (ii) US$ 575,377 in the LPA replacement scenario; (iii) US$ 720,523 in the SSM replacement scenario; and (iv) US$ 1,639,643 in the Xpert-for-all scenario. Total cohort costs, including treatment costs, increased by 46% from the SSM-only to the Xpert-for-all strategy, largely due to the costs associated with second-line treatment of a higher number of rifampicin-resistant patients due to increased drug-resistant TB (DR-TB) case detection. The diagnostic costs for an estimated 7.64 million presumptive TB patients would comprise (i) 19%, (ii) 17%, (iii) 22% and (iv) 50% of the annual TB control budget. Mean total costs, expressed per DR-TB case initiated on treatment, were lowest in the Xpert-for-all scenario (US$ 11,099). Conclusions The Xpert-for-all strategy would result in the greatest increase of TB and DR-TB case detection, but would also have the highest associated costs. The strategy of using Xpert only for patients at risk for DR-TB would be more affordable, but would miss DR-TB cases and the cost per true DR-TB case detected would be higher compared to the Xpert-for-all strategy. As such expanded Xpert strategy would require significant increased TB control budget to ensure that increased case detection is followed by appropriate care. PMID:28880875

Electron-ion continuum-continuum mixing in dissociative recombination

NASA Technical Reports Server (NTRS)

Guberman, Steven L.

1993-01-01

In recent calculations on the dissociative recombination (DR) of the v=1 vibrational level of the ground state of N2(+), N2(+)(v=1) + e(-) yields N + N, we have observed an important continuun-continuum mixing process involving the open channels on both sides of N2(+)(v=1) + e(-) yields N2(+)(v=0) + e(-). In vibrational relaxation by electron impact (immediately above) the magnitude of the cross section depends upon the strength of the interaction between these continua. In DR of the v=1 ion level, these continua can also interact in the entrance channel, and the mixing can have a profound effect upon the DR cross section from v=1, as we illustrate in this paper. In our theoretical calculations of N2(+) DR using multichannel quantum defect theory (MQDT), the reactants and products in the two above equations are described simultaneously. This allows us to calculate vibrational relaxation and excitation cross sections as well as DR cross sections. In order to understand the mixing described above, we first present a brief review of the prior results for DR of the v=0 level of N2(+).

Quantum dice rolling: a multi-outcome generalization of quantum coin flipping

NASA Astrophysics Data System (ADS)

Aharon, N.; Silman, J.

2010-03-01

The problem of quantum dice rolling (DR)—a generalization of the problem of quantum coin flipping (CF) to more than two outcomes and parties—is studied in both its weak and strong variants. We prove by construction that quantum mechanics allows for (i) weak N-sided DR admitting arbitrarily small bias for any N and (ii) two-party strong N-sided DR saturating Kitaev's bound for any N. To derive (ii) we also prove by construction that quantum mechanics allows for (iii) strong imbalanced CF saturating Kitaev's bound for any degree of imbalance. Furthermore, as a corollary of (ii) we introduce a family of optimal 2m-party strong nm-sided DR protocols for any pair m and n.

CancerDR: cancer drug resistance database.

PubMed

Kumar, Rahul; Chaudhary, Kumardeep; Gupta, Sudheer; Singh, Harinder; Kumar, Shailesh; Gautam, Ankur; Kapoor, Pallavi; Raghava, Gajendra P S

2013-01-01

Cancer therapies are limited by the development of drug resistance, and mutations in drug targets is one of the main reasons for developing acquired resistance. The adequate knowledge of these mutations in drug targets would help to design effective personalized therapies. Keeping this in mind, we have developed a database "CancerDR", which provides information of 148 anti-cancer drugs, and their pharmacological profiling across 952 cancer cell lines. CancerDR provides comprehensive information about each drug target that includes; (i) sequence of natural variants, (ii) mutations, (iii) tertiary structure, and (iv) alignment profile of mutants/variants. A number of web-based tools have been integrated in CancerDR. This database will be very useful for identification of genetic alterations in genes encoding drug targets, and in turn the residues responsible for drug resistance. CancerDR allows user to identify promiscuous drug molecules that can kill wide range of cancer cells. CancerDR is freely accessible at http://crdd.osdd.net/raghava/cancerdr/

VizieR Online Data Catalog: SDSS-III/APOGEE. I. Be stars (Chojnowski+, 2015)

NASA Astrophysics Data System (ADS)

Chojnowski, S. D.; Whelan, D. G.; Wisniewski, J. P.; Majewski, S. R.; Hall, M.; Shetrone, M.; Beaton, R.; Burton, A.; Damke, G.; Eikenberry, S.; Hasselquist, S.; Holtzman, J. A.; Meszaros, S.; Nidever, D.; Schneider, D. P.; Wilson, J.; Zasowski, G.; Bizyaev, D.; Brewington, H.; Brinkmann, J.; Ebelke, G.; Frinchaboy, P. M.; Kinemuchi, K.; Malanushenko, E.; Malanushenko, V.; Marchante, M.; Oravetz, D.; Pan, K.; Simmons, A.

2015-01-01

The sample at hand consists of 238 B-type emission line (Be) stars that have been observed by APOGEE. The Apache Point Observatory Galactic Evolution Experiment (APOGEE) instrument is a 300 fiber, R~22500 spectrograph attached to the SDSS 2.5m telescope at Apache Point Observatory. APOGEE records a vacuum wavelength range of 15145-16955Å via an arrangement of three Teledyne H2RG 2048*2048 detectors. The detector layout consists of "blue," "green," and "red" detectors which cover 15145-15808Å, 15858-16433Å, and 16474-16955Å respectively, resulting in coverage gaps between 15808-15858Å and 16433-16474Å. The APOGEE survey uses the Two Micron All Sky Survey (2MASS; cat. II/246) as a source catalog. Both proprietary and publicly available spectra are used and displayed in this paper. The publicly available spectra were included in SDSS data release 10 (DR10: pertains to APOGEE data taken prior to MJD=56112), and the full data set will be made publicly available in SDSS data release 12 (DR12: scheduled for 2014 December). Shortly after DR12, we intend to convert the ABE star spectra to the format accepted by the Be Star Spectra Database (BeSS; Neiner et al., 2011AJ....142..149N) and deposit them there, ensuring convenient public access. More details on DR10-released APOGEE data can be found on the SDSS-III website (http://www.sdss3.org/dr10/irspec/). (2 data files).

Research Associate | Center for Cancer Research

Cancer.gov

PROGRAM DESCRIPTION The Basic Science Program (BSP) pursues independent, multidisciplinary research in basic and applied molecular biology, immunology, retrovirology, cancer biology, and human genetics. Research efforts and support are an integral part of the Center for Cancer Research (CCR) at the Frederick National Laboratory for Cancer Research (FNLCR). KEY ROLES/RESPONSIBILITIES - Research Associate III Dr. Zbigniew Dauter is the head investigator of the Synchrotron Radiation Research Section (SRRS) of CCR’s Macromolecular Crystallography Laboratory. The Synchrotron Radiation Research Section is located at Argonne National Laboratory, Argonne, Illinois; this is the site of the largest U.S. synchrotron facility. The SRRS uses X-ray diffraction technique to solve crystal structures of various proteins and nucleic acids of biological and medical relevance. The section is also specializing in analyzing crystal structures at extremely high resolution and accuracy and in developing methods of effective diffraction data collection and in using weak anomalous dispersion effects to solve structures of macromolecules. The areas of expertise are: Structural and molecular biology Macromolecular crystallography Diffraction data collection Dr. Dauter requires research support in these areas, and the individual will engage in the purification and preparation of samples, crystallize proteins using various techniques, and derivatize them with heavy atoms/anomalous scatterers, and establish conditions for cryogenic freezing. Individual will also participate in diffraction data collection at the Advanced Photon Source. In addition, the candidate will perform spectroscopic and chromatographic analyses of protein and nucleic acid samples in the context of their purity, oligomeric state and photophysical properties.

Jam Resistant Communications Systems Techniques

DTIC Science & Technology

1982-12-01

ina rayo iteeet -- :."-,(constraint elements plus two resolution elements). •j, r,2 -- ’:." ~d c =0 .4 3 ),, dr l :3 .2X , dr 2 4 5 X @d -900 , s :33...E.K. Walton (Section VIII), and Dr. I.J. Gupta (Sections IX and X ). Mr. R.C. Taylor and R.W. Evans made significant contributions to all experimental...IN THE SAME CUT 190 E. CONCLUSIONS 200 F. REFERENCES 00 SECTION X ELEMENT PLACEMENT FOR ADAPTIVE ANTENNA ARRAYS 201 A. INTRODUCTION 201 B. THE ELEMENT

A phase III study evaluating the efficacy and safety of MBP8298 in secondary progressive MS.

PubMed

Freedman, M S; Bar-Or, A; Oger, J; Traboulsee, A; Patry, D; Young, C; Olsson, T; Li, D; Hartung, H-P; Krantz, M; Ferenczi, L; Verco, T

2011-10-18

To evaluate the efficacy and safety of MBP8298 in subjects with secondary progressive multiple sclerosis (SPMS) who express human leukocyte antigen (HLA) haplotype DR2 or DR4 (DR2(+) or DR4(+)). This multicenter randomized 2-year, double-blind, placebo-controlled study included 612 subjects with a diagnosis of SPMS and an Expanded Disability Status Scale (EDSS) score of 3.5-6.5, stratified according to baseline EDSS score (3.5-5.0, or 5.5-6.5) and HLA haplotype (DR2(+) or DR4(+), or DR2(-)/DR4(-)). Upon entry of 100 DR2(-)/DR4(-) subjects, further study enrollment was limited to DR2(+) or DR4(+) subjects. Subjects were randomly assigned to either 500 mg MBP8298 or placebo, given by IV injection once every 6 months for 2 years. The primary outcome measure was time to progression by ≥1.0 EDSS point (or 0.5 point if baseline EDSS was 5.5 or higher), confirmed 6 months later. Secondary outcomes included mean change in EDSS, mean change in Multiple Sclerosis Functional Composite, MRI changes, annualized relapse rate, and quality of life. There were no significant differences between treatment groups in either the primary or secondary endpoints. MBP8298 was well tolerated in all treated subjects with no safety issues identified. In the population studied, treatment with MBP8298 did not provide a clinical benefit compared to placebo. This study provides Class 1 evidence that MBP8298 is not effective in patients with SPMS who are HLA DR2(+) or DR4(+).

The thirteenth data release of the Sloan Digital Sky Survey: First spectroscopic data from the SDSS-IV survey mapping nearby galaxies at Apache Point Observatory

DOE PAGES

Franco D. Albareti

2017-12-08

The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) began observations in July 2014. It pursues three core programs: APOGEE-2, MaNGA, and eBOSS. In addition, eBOSS contains two major subprograms: TDSS and SPIDERS. This paper describes the first data release from SDSS-IV, Data Release 13 (DR13), which contains new data, reanalysis of existing data sets and, like all SDSS data releases, is inclusive of previously released data. DR13 makes publicly available 1390 spatially resolved integral field unit observations of nearby galaxies from MaNGA, the first data released from this survey. It includes new observations from eBOSS, completing SEQUELS. Inmore » addition to targeting galaxies and quasars, SEQUELS also targeted variability-selected objects from TDSS and X-ray selected objects from SPIDERS. DR13 includes new reductions of the SDSS-III BOSS data, improving the spectrophotometric calibration and redshift classification. DR13 releases new reductions of the APOGEE-1 data from SDSS-III, with abundances of elements not previously included and improved stellar parameters for dwarf stars and cooler stars. For the SDSS imaging data, DR13 provides new, more robust and precise photometric calibrations. Several value-added catalogs are being released in tandem with DR13, in particular target catalogs relevant for eBOSS, TDSS, and SPIDERS, and an updated red-clump catalog for APOGEE. This paper describes the location and format of the data now publicly available, as well as providing references to the important technical papers that describe the targeting, observing, and data reduction. In conclusion, the SDSS website, this http URL, provides links to the data, tutorials and examples of data access, and extensive documentation of the reduction and analysis procedures. DR13 is the first of a scheduled set that will contain new data and analyses from the planned ~6-year operations of SDSS-IV.« less

The thirteenth data release of the Sloan Digital Sky Survey: First spectroscopic data from the SDSS-IV survey mapping nearby galaxies at Apache Point Observatory

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

Franco D. Albareti

The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) began observations in July 2014. It pursues three core programs: APOGEE-2, MaNGA, and eBOSS. In addition, eBOSS contains two major subprograms: TDSS and SPIDERS. This paper describes the first data release from SDSS-IV, Data Release 13 (DR13), which contains new data, reanalysis of existing data sets and, like all SDSS data releases, is inclusive of previously released data. DR13 makes publicly available 1390 spatially resolved integral field unit observations of nearby galaxies from MaNGA, the first data released from this survey. It includes new observations from eBOSS, completing SEQUELS. Inmore » addition to targeting galaxies and quasars, SEQUELS also targeted variability-selected objects from TDSS and X-ray selected objects from SPIDERS. DR13 includes new reductions of the SDSS-III BOSS data, improving the spectrophotometric calibration and redshift classification. DR13 releases new reductions of the APOGEE-1 data from SDSS-III, with abundances of elements not previously included and improved stellar parameters for dwarf stars and cooler stars. For the SDSS imaging data, DR13 provides new, more robust and precise photometric calibrations. Several value-added catalogs are being released in tandem with DR13, in particular target catalogs relevant for eBOSS, TDSS, and SPIDERS, and an updated red-clump catalog for APOGEE. This paper describes the location and format of the data now publicly available, as well as providing references to the important technical papers that describe the targeting, observing, and data reduction. In conclusion, the SDSS website, this http URL, provides links to the data, tutorials and examples of data access, and extensive documentation of the reduction and analysis procedures. DR13 is the first of a scheduled set that will contain new data and analyses from the planned ~6-year operations of SDSS-IV.« less

Mechanical Properties of Infrared Transmitting Materials

DTIC Science & Technology

1978-01-01

Sea Systems Command Dr. Roy Rice, Naval Research Laboratory Dr. E. T. Salkovitz, Office of Naval Research Mr. George sorkin. Naval Sea Systems...speeds of the combatants, missile velocities are generally below Mach 4 at sea level, and below Mach 7 at 60,000 feet. From the discussion in...Table III.2 presents typical data for sea level and 11,000 m altitude (bottom of the stratosphere) and a variety of Mach numbers. The viscosity

The Cyber Defense Review. Volume 1, Number 1, Spring 2016

DTIC Science & Technology

2016-04-20

in the Land and Cyber Domains Lieutenant General Edward C. Cardon The U.S. Navy’s Evolving Cyber/ Cybersecurity Story Rear Admiral Nancy Norton...Olav Lysne Cyber Situational Awareness Maj. Gen. Earl D. Matthews, USAF, Ret Dr. Harold J. Arata III Mr. Brian L. Hale Is There a Cybersecurity ...Kallberg The Decision to Attack: Military and Intelligence Cyber Decision-Making by Dr. Aaron F. Brantly The Cyber Defense Review

The love surrounding the first skin graft in Taiwan: "British skin" that will stay in Taiwanese hearts.

PubMed

Lai, Chung-Sheng; Chen, Austin Deng; Lai, Ya-Wei; Kuo, Shou-Jen

2012-12-01

There is a painting that looks like a representation of a simple surgical procedure. However, it holds a warm story of the love surrounding the first skin graft made by Dr. David Landsborough III for a Taiwanese child in 1928. He harvested the donor skin from his wife, Marjorie Landsborough, to save a poor boy. Although the grafted skin could not grow onto the wound, the graft of love was permanently imprinted on Taiwanese People's hearts. The first Taiwanese recipient of MD, PhD degree, Dr. Tsung-Ming Tu invited an artist to recreate and draw the surgical procedure to immortalize the unforgettable love and memory of Dr. Landsborough III. The painting hanging on the hospital wall portrays an important professional role model for every student and health care provider. The life story of this medical missionary in Formosa from 1895 to 1936 contributed greatly to the development of medical care in Taiwan. It is hoped that this story, outlining great love and selflessness, can be glorified and remembered for the world to appreciate for generations to come.

Cellular and laminar expression of Dab-1 during the postnatal critical period in cat visual cortex and the effects of dark rearing.

PubMed

Kiser, Paul J; Liu, Zijing; Wilt, Steven D; Mower, George D

2011-04-06

This study describes postnatal critical period changes in cellular and laminar expression of Dab-1, a gene shown to play a role in controlling neuronal positioning during embryonic brain development, in cat visual cortex and the effects of dark rearing (DR). At 1week, there is dense cellular staining which is uniform across cortical layers and very light neuropil staining. At the peak of the critical period (5weeks), dense cell staining is largely restricted to large pyramidal cells of deep layer III and layer V, there is faint cell body staining throughout all cortical layers, neuropil staining is markedly increased and uniform in layers III to VI. This dramatic change in laminar and cellular labeling is independent of visual input, since immunostaining is similar in 5-week DR cats. By 10weeks, the mature laminar and cellular staining pattern is established and the major subsequent change is a further reduction in the density of cellular staining in all cortical layers. Neuropil staining is pronounced and uniform across cortical layers. These developmental changes are altered by DR. Quantification by cell counts indicated that age and DR interact such that differences in cellular expression are opposite in direction between 5- and 20-week-old cats. This bidirectional regulation of cellular expression is the same in all cortical laminae. The bidirectional regulation of cellular expression matches the effects of age and DR on physiological plasticity during the critical period as assessed by ocular dominance shifts in response to monocular deprivation. Copyright © 2011 Elsevier B.V. All rights reserved.

Dr. Asa G. Hilliard III: Trumpeter for the Academic and Cultural Excellence of African American Children

ERIC Educational Resources Information Center

Lemons-Smith, Shonda

2008-01-01

This article explores the scholarship of Asa G. Hilliard III on the theme of student academic and cultural excellence and the development of teachers. Throughout his career, Hilliard questioned the nation's commitment to ensuring the academic success of all children. The premise "Do we have the will to educate all children?" is reflected…

Observations of far-infrared fine structure lines: o III88.35 micrometer and oI 63.2 micrometer

NASA Technical Reports Server (NTRS)

Storey, J. W. V.; Watson, D. M.; Townes, C. H.

1979-01-01

Observations of the O III 88.35 micrometer line and the O I63.2 micrometer were made with a far infrared spectrometer. The sources M17, NGC 7538, and W51 were mapped in the O III line with 1 arc minute resolution and the emission is found to be quite widespread. In all cases the peak of the emission coincides with the maximum radio continuum. The far infrared continuum was mapped simultaneously and in M17, NGC 7538, and W51 the continuum peak is found to be distinct from the center of ionization. The O III line was also detected in W3, W49, and in a number of positions in the Orion nebula. Upper limits were obtained on NGS 7027, NGC 6572, DR21, G29.9-0.0 and M82. The 63.2 micrometer O I line was detected in M17, M42, and marginally in DR21. A partial map of M42 in this line shows that most of the emission observed arises from the Trapezium and from the bright optical bar to the southeast.

Demonstration of Regional Discrimination of Eurasian Seismic Events Using Observations at Soviet IRIS and CDSN Stations

DTIC Science & Technology

1992-03-01

Propagation of Lg Waves Across Eastern Europe and Asia, Lawrence Livermore National Laboratory Report, LLNL Report No. UCRL -52494. Press, F., and M. Ewing...the Nuclear Testing Ground in Eastern Kazakhstan, Lawrence Livermore National Laboratory Report, LLNL Report No. UCRL -52856. Ruzaikin, A., I. Nersesov...Derring Hall University Park, PA 16802 Blacksburg, VA 24061 Dr. Ralph Alewine, III Dr. Stephen Bratt DARPAftMRO Center for Seismic Studies 3701 North Fairax

Direct Reduction Processes for the Production of Titanium Metal. Report of the Ad Hoc Panel of the Committee on Technical Aspects of Critical and Strategic Materials

DTIC Science & Technology

1974-03-01

Members Dr. Nevin K. Hiester Director, Technoeconomics Program Stanford Research Institute Menlo Park, California 94025 Dr. Michael Hoch...Titanium Sponge Statistics 11 TABLE II. Plants for the Production of Titanium Sponge 12 TABLE III. Estimated Sponge Production...de Nemours and Co. built the first nongovernment pilot plant . That year is considered the start of small-scale commercial pro- duction of

76 FR 14682 - Receipt of Applications for Endangered Species Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-17

... Tennessee yellow-eyed grass Xyris tennesseensis Etowah Darter Etheostoma etowahae Amber Darter Percina.... Applicant: Dr. J.H. Carter III and Assoc., TE-807672. The applicant requests renewal of authorization for...

Digital Tracking and Control of Retinal Images

DTIC Science & Technology

1993-05-01

combination of Ketamine (35 mg/kg) and Rompan (5.9 mg/kg). The rabbit’s eye was then dilated with Atropine and a speculum inserted to open the eyelid. A...experiments 251 xviii Chapter 1 Introduction 1.1 Overview Dr. A.J. Welch, Dr. H. Grady Rylander III M.D., and associated researchers have worked toward the...obtain a high contrast image of the retina. Specifically, it is used to image microaneurysms associated with critical retinal diseases long before the

Evaluation of the DEIMS (Defense Economic Impact Modeling System) System.

DTIC Science & Technology

1984-07-01

AOORESS(H d~fereet m Caii~dl Offiee) IS. SECURITY CLASS. (of Wd e~w Vr OUSDRE (DoD-IDA Management Office) UCASFE 1801 N. Beauregard Street UCASFE...Defense Spending Mr. Paul Dickens, PA&E Labor Demand - Dr. David Blond Conclusion - Dr. David L. Mdicol 11:00 Break SESSION III - IMPACT OF DEFENSE...presented highlights of the industrial and labor impact of defense spending during. . 1985-89. Mr. Paul Dickens then analysed trends in the I- .""L- " ’•L

Investigation of the Low Power Stage of an 1178 nm Raman System

DTIC Science & Technology

2013-12-23

LEANNE HENRY, DR-III, DAF KENTON T. WOOD, DR-IV, DAF Work Unit Manager Chief, Laser Division This report is published in the...and 1069 nm pumped Raman laser system where the second Stokes is amplified in a 1121 nm resonator defined by high reflector fiber Bragg gratings (FBGs...the gratings was found to impact the performance of the laser and needs to be dealt with in order to obtain high 1178 nm output power levels. In order

Lead Me, Follow Me, or Get Out of My Way: Rethinking and Refining the Civil-Military Relationship

DTIC Science & Technology

2012-09-01

nearly a quarter-century ago. Dr. Shulman notes numerous social, legal , political, and technologi- cal changes in recent years that should occasion a...law, Dr. Shulman elucidates some of the important schisms between members of the Armed Forces and civil soci- ety. He explains the legal maneuvers...III asks where we go from here. These important books attribute a thin- ning of civilian control over the military to specific legal and political

Pediatric acute lymphoblastic leukemia.

PubMed

Carroll, William L; Bhojwani, Deepa; Min, Dong-Joon; Raetz, Elizabeth; Relling, Mary; Davies, Stella; Downing, James R; Willman, Cheryl L; Reed, John C

2003-01-01

The outcome for children with acute lymphoblastic leukemia (ALL) has improved dramatically with current therapy resulting in an event free survival exceeding 75% for most patients. However significant challenges remain including developing better methods to predict which patients can be cured with less toxic treatment and which ones will benefit from augmented therapy. In addition, 25% of patients fail therapy and novel treatments that are focused on undermining specifically the leukemic process are needed urgently. In Section I, Dr. Carroll reviews current approaches to risk classification and proposes a system that incorporates well-established clinical parameters, genetic lesions of the blast as well as early response parameters. He then provides an overview of emerging technologies in genomics and proteomics and how they might lead to more rational, biologically based classification systems. In Section II, Drs. Mary Relling and Stella Davies describe emerging findings that relate to host features that influence outcome, the role of inherited germline variation. They highlight technical breakthroughs in assessing germline differences among patients. Polymorphisms of drug metabolizing genes have been shown to influence toxicity and the best example is the gene thiopurine methyltransferase (TPMT) a key enzyme in the metabolism of 6-mercaptopurine. Polymorphisms are associated with decreased activity that is also associated with increased toxicity. The role of polymorphisms in other genes whose products play an important role in drug metabolism as well as cytokine genes are discussed. In Sections III and IV, Drs. James Downing and Cheryl Willman review their findings using gene expression profiling to classify ALL. Both authors outline challenges in applying this methodology to analysis of clinical samples. Dr. Willman describes her laboratory's examination of infant leukemia and precursor B-ALL where unsupervised approaches have led to the identification of inherent biologic groups not predicted by conventional morphologic, immunophenotypic and cytogenetic variables. Dr. Downing describes his results from a pediatric ALL expression database using over 327 diagnostic samples, with 80% of the dataset consisting of samples from patients treated on a single institutional protocol. Seven distinct leukemia subtypes were identified representing known leukemia subtypes including: BCR-ABL, E2A-PBX1, TEL-AML1, rearrangements in the MLL gene, hyperdiploid karyotype (i.e., > 50 chromosomes), and T-ALL as well as a new leukemia subtype. A subset of genes have been identified whose expression appears to be predictive of outcome but independent verification is needed before this type of analysis can be integrated into treatment assignment. Chemotherapeutic agents kill cancer cells by activating apoptosis, or programmed cell death. In Section V, Dr. John Reed describes major apoptotic pathways and the specific role of key proteins in this response. The expression level of some of these proteins, such as BCL2, BAX, and caspase 3, has been shown to be predictive of ultimate outcome in hematopoietic tumors. New therapeutic approaches that modulate the apoptotic pathway are now available and Dr. Reed highlights those that may be applicable to the treatment of childhood ALL.

The 13th Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey Mapping Nearby Galaxies at Apache Point Observatory

NASA Astrophysics Data System (ADS)

Albareti, Franco D.; Allende Prieto, Carlos; Almeida, Andres; Anders, Friedrich; Anderson, Scott; Andrews, Brett H.; Aragón-Salamanca, Alfonso; Argudo-Fernández, Maria; Armengaud, Eric; Aubourg, Eric; Avila-Reese, Vladimir; Badenes, Carles; Bailey, Stephen; Barbuy, Beatriz; Barger, Kat; Barrera-Ballesteros, Jorge; Bartosz, Curtis; Basu, Sarbani; Bates, Dominic; Battaglia, Giuseppina; Baumgarten, Falk; Baur, Julien; Bautista, Julian; Beers, Timothy C.; Belfiore, Francesco; Bershady, Matthew; Bertran de Lis, Sara; Bird, Jonathan C.; Bizyaev, Dmitry; Blanc, Guillermo A.; Blanton, Michael; Blomqvist, Michael; Bolton, Adam S.; Borissova, J.; Bovy, Jo; Nielsen Brandt, William; Brinkmann, Jonathan; Brownstein, Joel R.; Bundy, Kevin; Burtin, Etienne; Busca, Nicolás G.; Orlando Camacho Chavez, Hugo; Cano Díaz, M.; Cappellari, Michele; Carrera, Ricardo; Chen, Yanping; Cherinka, Brian; Cheung, Edmond; Chiappini, Cristina; Chojnowski, Drew; Chuang, Chia-Hsun; Chung, Haeun; Cirolini, Rafael Fernando; Clerc, Nicolas; Cohen, Roger E.; Comerford, Julia M.; Comparat, Johan; Correa do Nascimento, Janaina; Cousinou, Marie-Claude; Covey, Kevin; Crane, Jeffrey D.; Croft, Rupert; Cunha, Katia; Darling, Jeremy; Davidson, James W., Jr.; Dawson, Kyle; Da Costa, Luiz; Da Silva Ilha, Gabriele; Deconto Machado, Alice; Delubac, Timothée; De Lee, Nathan; De la Macorra, Axel; De la Torre, Sylvain; Diamond-Stanic, Aleksandar M.; Donor, John; Downes, Juan Jose; Drory, Niv; Du, Cheng; Du Mas des Bourboux, Hélion; Dwelly, Tom; Ebelke, Garrett; Eigenbrot, Arthur; Eisenstein, Daniel J.; Elsworth, Yvonne P.; Emsellem, Eric; Eracleous, Michael; Escoffier, Stephanie; Evans, Michael L.; Falcón-Barroso, Jesús; Fan, Xiaohui; Favole, Ginevra; Fernandez-Alvar, Emma; Fernandez-Trincado, J. G.; Feuillet, Diane; Fleming, Scott W.; Font-Ribera, Andreu; Freischlad, Gordon; Frinchaboy, Peter; Fu, Hai; Gao, Yang; Garcia, Rafael A.; Garcia-Dias, R.; Garcia-Hernández, D. A.; Garcia Pérez, Ana E.; Gaulme, Patrick; Ge, Junqiang; Geisler, Douglas; Gillespie, Bruce; Gil Marin, Hector; Girardi, Léo; Goddard, Daniel; Gomez Maqueo Chew, Yilen; Gonzalez-Perez, Violeta; Grabowski, Kathleen; Green, Paul; Grier, Catherine J.; Grier, Thomas; Guo, Hong; Guy, Julien; Hagen, Alex; Hall, Matt; Harding, Paul; Harley, R. E.; Hasselquist, Sten; Hawley, Suzanne; Hayes, Christian R.; Hearty, Fred; Hekker, Saskia; Hernandez Toledo, Hector; Ho, Shirley; Hogg, David W.; Holley-Bockelmann, Kelly; Holtzman, Jon A.; Holzer, Parker H.; Hu, Jian; Huber, Daniel; Hutchinson, Timothy Alan; Hwang, Ho Seong; Ibarra-Medel, Héctor J.; Ivans, Inese I.; Ivory, KeShawn; Jaehnig, Kurt; Jensen, Trey W.; Johnson, Jennifer A.; Jones, Amy; Jullo, Eric; Kallinger, T.; Kinemuchi, Karen; Kirkby, David; Klaene, Mark; Kneib, Jean-Paul; Kollmeier, Juna A.; Lacerna, Ivan; Lane, Richard R.; Lang, Dustin; Laurent, Pierre; Law, David R.; Leauthaud, Alexie; Le Goff, Jean-Marc; Li, Chen; Li, Cheng; Li, Niu; Li, Ran; Liang, Fu-Heng; Liang, Yu; Lima, Marcos; Lin, Lihwai; Lin, Lin; Lin, Yen-Ting; Liu, Chao; Long, Dan; Lucatello, Sara; MacDonald, Nicholas; MacLeod, Chelsea L.; Mackereth, J. Ted; Mahadevan, Suvrath; Geimba Maia, Marcio Antonio; Maiolino, Roberto; Majewski, Steven R.; Malanushenko, Olena; Malanushenko, Viktor; Dullius Mallmann, Nícolas; Manchado, Arturo; Maraston, Claudia; Marques-Chaves, Rui; Martinez Valpuesta, Inma; Masters, Karen L.; Mathur, Savita; McGreer, Ian D.; Merloni, Andrea; Merrifield, Michael R.; Meszáros, Szabolcs; Meza, Andres; Miglio, Andrea; Minchev, Ivan; Molaverdikhani, Karan; Montero-Dorta, Antonio D.; Mosser, Benoit; Muna, Demitri; Myers, Adam; Nair, Preethi; Nandra, Kirpal; Ness, Melissa; Newman, Jeffrey A.; Nichol, Robert C.; Nidever, David L.; Nitschelm, Christian; O’Connell, Julia; Oravetz, Audrey; Oravetz, Daniel J.; Pace, Zachary; Padilla, Nelson; Palanque-Delabrouille, Nathalie; Pan, Kaike; Parejko, John; Paris, Isabelle; Park, Changbom; Peacock, John A.; Peirani, Sebastien; Pellejero-Ibanez, Marcos; Penny, Samantha; Percival, Will J.; Percival, Jeffrey W.; Perez-Fournon, Ismael; Petitjean, Patrick; Pieri, Matthew; Pinsonneault, Marc H.; Pisani, Alice; Prada, Francisco; Prakash, Abhishek; Price-Jones, Natalie; Raddick, M. Jordan; Rahman, Mubdi; Raichoor, Anand; Barboza Rembold, Sandro; Reyna, A. M.; Rich, James; Richstein, Hannah; Ridl, Jethro; Riffel, Rogemar A.; Riffel, Rogério; Rix, Hans-Walter; Robin, Annie C.; Rockosi, Constance M.; Rodríguez-Torres, Sergio; Rodrigues, Thaíse S.; Roe, Natalie; Lopes, A. Roman; Román-Zúñiga, Carlos; Ross, Ashley J.; Rossi, Graziano; Ruan, John; Ruggeri, Rossana; Runnoe, Jessie C.; Salazar-Albornoz, Salvador; Salvato, Mara; Sanchez, Sebastian F.; Sanchez, Ariel G.; Sanchez-Gallego, José R.; Santiago, Basílio Xavier; Schiavon, Ricardo; Schimoia, Jaderson S.; Schlafly, Eddie; Schlegel, David J.; Schneider, Donald P.; Schönrich, Ralph; Schultheis, Mathias; Schwope, Axel; Seo, Hee-Jong; Serenelli, Aldo; Sesar, Branimir; Shao, Zhengyi; Shetrone, Matthew; Shull, Michael; Silva Aguirre, Victor; Skrutskie, M. F.; Slosar, Anže; Smith, Michael; Smith, Verne V.; Sobeck, Jennifer; Somers, Garrett; Souto, Diogo; Stark, David V.; Stassun, Keivan G.; Steinmetz, Matthias; Stello, Dennis; Storchi Bergmann, Thaisa; Strauss, Michael A.; Streblyanska, Alina; Stringfellow, Guy S.; Suarez, Genaro; Sun, Jing; Taghizadeh-Popp, Manuchehr; Tang, Baitian; Tao, Charling; Tayar, Jamie; Tembe, Mita; Thomas, Daniel; Tinker, Jeremy; Tojeiro, Rita; Tremonti, Christy; Troup, Nicholas; Trump, Jonathan R.; Unda-Sanzana, Eduardo; Valenzuela, O.; Van den Bosch, Remco; Vargas-Magaña, Mariana; Vazquez, Jose Alberto; Villanova, Sandro; Vivek, M.; Vogt, Nicole; Wake, David; Walterbos, Rene; Wang, Yuting; Wang, Enci; Weaver, Benjamin Alan; Weijmans, Anne-Marie; Weinberg, David H.; Westfall, Kyle B.; Whelan, David G.; Wilcots, Eric; Wild, Vivienne; Williams, Rob A.; Wilson, John; Wood-Vasey, W. M.; Wylezalek, Dominika; Xiao, Ting; Yan, Renbin; Yang, Meng; Ybarra, Jason E.; Yeche, Christophe; Yuan, Fang-Ting; Zakamska, Nadia; Zamora, Olga; Zasowski, Gail; Zhang, Kai; Zhao, Cheng; Zhao, Gong-Bo; Zheng, Zheng; Zheng, Zheng; Zhou, Zhi-Min; Zhu, Guangtun; Zinn, Joel C.; Zou, Hu

2017-12-01

The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) began observations in 2014 July. It pursues three core programs: the Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2), Mapping Nearby Galaxies at APO (MaNGA), and the Extended Baryon Oscillation Spectroscopic Survey (eBOSS). As well as its core program, eBOSS contains two major subprograms: the Time Domain Spectroscopic Survey (TDSS) and the SPectroscopic IDentification of ERosita Sources (SPIDERS). This paper describes the first data release from SDSS-IV, Data Release 13 (DR13). DR13 makes publicly available the first 1390 spatially resolved integral field unit observations of nearby galaxies from MaNGA. It includes new observations from eBOSS, completing the Sloan Extended QUasar, Emission-line galaxy, Luminous red galaxy Survey (SEQUELS), which also targeted variability-selected objects and X-ray-selected objects. DR13 includes new reductions of the SDSS-III BOSS data, improving the spectrophotometric calibration and redshift classification, and new reductions of the SDSS-III APOGEE-1 data, improving stellar parameters for dwarf stars and cooler stars. DR13 provides more robust and precise photometric calibrations. Value-added target catalogs relevant for eBOSS, TDSS, and SPIDERS and an updated red-clump catalog for APOGEE are also available. This paper describes the location and format of the data and provides references to important technical papers. The SDSS web site, http://www.sdss.org, provides links to the data, tutorials, examples of data access, and extensive documentation of the reduction and analysis procedures. DR13 is the first of a scheduled set that will contain new data and analyses from the planned ∼6 yr operations of SDSS-IV.

Pharmacokinetics, Safety, and 48-Week Efficacy of Oral Raltegravir in HIV-1–Infected Children Aged 2 Through 18 Years

PubMed Central

Nachman, Sharon; Zheng, Nan; Acosta, Edward P.; Teppler, Hedy; Homony, Brenda; Graham, Bobbie; Fenton, Terence; Xu, Xia; Wenning, Larissa; Spector, Stephen A.; Frenkel, Lisa M.; Alvero, Carmelita; Worrell, Carol; Handelsman, Edward; Wiznia, Andrew; Moultrie, Harry; Kindra, Gurpreet; Sanders, Margaret Ann; Williams, Ruth; Jensen, Jennifer; Acevedo, Midnela; Fabregas, Lizbeth; Jurgrau, Andrea; Foca, Marc; Higgins, Alice; Deville, Jaime G.; Nielsen-Saines, Karin; Carter, Michele F.; Swetnam, John; Wilson, Joan; Donnelly, Margaret; Akleh, Siham; Rigaud, Mona; Kaul, Aditya; Patel, Nehali; Gaur, Aditya; Utech, L. Jill; Cardoso, Edmundo; Moreira, Ana Maria; Santos, Breno; Bobat, Raziya; Mngqibisa, Rosie; Burey, Marlene; Abadi, Jacob; Rosenberg, Michael; Luzuriaga, Katherine; Picard, Donna; Pagano-Therrien, Jessica; Dittmer, Sylvia; Ndiweni, Hilda Ntatule; Patel, Amisha; DelRey, Michelle; McMullen-Jackson, Chivon; Paul, Mary E.; Melvin, Ann; Venema-Weiss, Corry; Lane, Jenna; Beneri, Christy; Ferraro, Denise; Infanzon, Erin; McAuley, James B; Aziz, Mariam; McNichols, Maureen; Pelton, Stephen; McLaud, Deb; Clarke, Diana; Zeichner, Steven; Akar, Arezou; Thompson, Deidre; Douglas, Steven D.; Rutstein, Richard M.; Vincent, Carol A.; Vachon, Mary Elizabeth; Cavallo, Martha; Purswani, Murli Udharam; Masheto, Gaerolwe; Ogwu, Anthony; Kakhu, Tebogo; Viani, Rolando M.; Darcey, Anita,; Norris, Kimberly; Burchett, Sandra K.; Kneut, Catherine; Karthas, Nancy; Casey, Denise; Emmanuel, Patricia; Lujan-Zilbermann, Jorge; Rana, Sohail; Houston, Patricia; Mengistab, Mulu; Rathore, Mobeen; Mirza, Ayesha; Gayton, Tabetha; Barr, Emily; Dunn, Jennifer; Hahn, Kerry; Eysallenne, Zulma; Howard, F. Sholar; Graham, Kathleen; Negra, Marinella Della; Queiroz, Wladimir; Lian, Yu Ching; Wara, Diane; Ruel, Ted; VanDyke, Russell; Reilly, Patricia; Bradford, Sheila; van Rensburg, Anita Janse; Dobbels, Els; Bester, Marietjie; Bamji, Mahrukh; Paul, Santa; Sarza, Mirala; Kovacs, Andrea; Homans, James; Spencer, LaShonda; Hofer, Cristna; Abreu, Thalita; Oliveira, Ricardo; Joao, Esau C.; Pinto, Jorge; Ferreira, Flavia; Kakehasi, Fabiana; Cervi, Maria Celia; Isaac, Marcia De Lima; Losso, Marcelo H.; Stankievich, Erica; Foradori, Irene; Tucker, Diane; Church, Joseph; Belzer, Marvin; Hopkins, Johns; Ellen, Jonathan; Agwu, Allison; Laurel, Borkovic

2014-01-01

Background. IMPAACT P1066 is a phase I/II open-label multicenter trial to evaluate pharmacokinetics, safety, tolerability, and efficacy of multiple raltegravir formulations in human immunodeficiency virus (HIV)–infected youth. Methods. Dose selection for each cohort (I: 12 to <19 years; II: 6 to <12 years; and III: 2 to <6 years) was based on review of short-term safety (4 weeks) and intensive pharmacokinetic evaluation. Safety data through weeks 24 and 48, and grade ≥3 or serious adverse events (AEs) were assessed. The primary virologic endpoint was achieving HIV RNA <400 copies/mL or ≥1 log10 reduction between baseline and week 24. Results. The targeted pharmacokinetic parameters (AUC0-12h and C12h) were achieved for each cohort, allowing dose selection for 2 formulations. Of 96 final dose subjects, there were 15 subjects with grade 3 or higher clinical AEs (1 subject with drug-related [DR] psychomotor hyperactivity and insomnia); 16 subjects with grade 3 or higher laboratory AEs (1 with DR transaminase elevation); 14 subjects with serious clinical AEs (1 with DR rash); and 1 subjects with serious laboratory AEs (1 with DR transaminase increased). There were no discontinuations due to AEs and no DR deaths. Favorable virologic responses at week 48 were observed in 79.1% of patients, with a mean CD4 increase of 156 cells/µL (4.6%). Conclusions. Raltegravir as a film-coated tablet 400 mg twice daily (6 to <19 years, and ≥25 kg) and chewable tablet 6 mg/kg (maximum dose 300 mg) twice daily (2 to <12 years) was well tolerated and showed favorable virologic and immunologic responses. Clinical Trials Registration NCT00485264. PMID:24145879

Neural Plasticity and Neurorehabilitation Following Traumatic Brain Injury

DTIC Science & Technology

2010-10-01

for sectioning and staining . To date, the brains have been sectioned and one set stained for Nissl . Using the Nissl stained sections, Dorothy...all behavioral data. • Brains have been harvested and sent to Dr. Jones’ lab • Dr. Jones’ lab has sliced the brains and stained one set with Nissl ...remaining sets of brain sections are currently being stained with markers of plasticity using immunohistochemistry. We have completed immunohistochemical

Partial Wave Dispersion Relations: Application to Electron-Atom Scattering

NASA Technical Reports Server (NTRS)

Temkin, A.; Drachman, Richard J.

1999-01-01

In this Letter we propose the use of partial wave dispersion relations (DR's) as the way of solving the long-standing problem of correctly incorporating exchange in a valid DR for electron-atom scattering. In particular a method is given for effectively calculating the contribution of the discontinuity and/or poles of the partial wave amplitude which occur in the negative E plane. The method is successfully tested in three cases: (i) the analytically solvable exponential potential, (ii) the Hartree potential, and (iii) the S-wave exchange approximation for electron-hydrogen scattering.

VizieR Online Data Catalog: APOGEE kinematics. I. Galactic bulge overview (Ness+, 2016)

NASA Astrophysics Data System (ADS)

Ness, M.; Zasowski, G.; Johnson, J. A.; Athanassoula, E.; Majewski, S. R.; Garcia Perez, A. E.; Bird, J.; Nidever, D.; Schneider, D. P.; Sobeck, J.; Frinchaboy, P.; Pan, K.; Bizyaev, D.; Oravetz, D.; Simmons, A.

2016-05-01

We use the APOGEE spectra (R=22500) from the SDSS-III Data Release 12 (DR12; Ahn et al. 2014ApJS..211...17A) for about 20000 stars toward the Galactic bulge and surrounding disk. The APOGEE survey, part of the SDSS-III project (Eisenstein et al. 2011AJ....142...72E), operates at the 2.5m telescope of the Apache Point Observatory. (1 data file).

Virtual Reality and Online Databases: Will "Look and Feel" Literally Mean "Look" and "Feel"? [and]"Online" Interviews Dr. Thomas A. Furness III, Virtual Reality Pioneer.

ERIC Educational Resources Information Center

Miller, Carmen

1992-01-01

The first of two articles discusses virtual reality (VR) and online databases; the second one reports on an interview with Thomas A. Furness III, who defines VR and explains work at the Human Interface Technology Laboratory (HIT). Sidebars contain a glossary of VR terms and a conversation with Toni Emerson, the HIT lab's librarian. (LRW)

Preserving the national blood supply.

PubMed

Brittenham, G M; Klein, H G; Kushner, J P; Ajioka, R S

2001-01-01

This paper examines the current state of the blood supply in the US and focuses on the potential for augmenting blood availability by attention to the iron status of donors. Increasing demands are being made upon the national blood supply as rates of blood donation are declining, in part because of the loss of blood donors as a result of enhanced screening and testing procedures. Iron-related means of expanding the blood supply include the use of blood from individuals undergoing therapeutic phlebotomy for hereditary hemochromatosis and enhancing the retention and commitment of women of childbearing age as donors by using iron supplementation to prevent iron deficiency. In Section I, Dr. Klein discuss the circumstances responsible for a decline in the population of eligible donors, including public attitudes toward donation, factors influencing the retention of donors by blood centers, and the effects of increased screening and testing to maintain the safety of the blood supply. In Section II, Drs. Kushner and Ajioka focus on the consequences of the decision by the US Food and Drug Administration (FDA) to develop recommendations to permit blood centers to collect blood from patients with hereditary hemochromatosis and to distribute this blood obtained without disease labeling if all other screening and testing procedures are passed. After summarizing the pathophysiology of hereditary hemochromatosis, the use by blood centers of blood obtained from heterozygotes and homozygotes for hereditary hemochromatosis is considered. In Section III, Dr. Brittenham reviews the use of low dose, short-term carbonyl iron supplementation for women donors of childbearing age. Replacing the iron lost at donation can help prevent iron deficiency in women of childbearing age and, by decreasing deferral, enhance the retention and commitment of women who give blood regularly. He emphasizes the use by blood centers of iron-related means to enhance recruitment and retention of blood donors.

Summary of Meta-Analyses Dealing with Single-Row versus Double-Row Repair Techniques for Rotator Cuff Tears

PubMed Central

Spiegl, U.J.; Euler, S.A.; Millett, P.J.; Hepp, P.

2016-01-01

Background: Several meta-analyses of randomized clinical trials have been performed to analyze whether double-row (DR) rotator cuff repair (RCR) provides superior clinical outcomes and structural healing compared to single-row (SR) repair. The purpose of this study was to sum up the results of meta-analysis comparing SR and DR repair with respect on clinical outcomes and re-tear rates. Methods: A literature search was undertaken to identify all meta-analyses dealing with randomized controlled trials comparing clinical und structural outcomes after SR versus DR RCR. Results: Eight meta-analyses met the eligibility criteria: two including Level I studies only, five including both Level I and Level II studies, and one including additional Level III studies. Four meta-analyses found no differences between SR and DR RCR for patient outcomes, whereas four favored DR RCR for tears greater than 3 cm. Two meta-analyses found no structural healing differences between SR and DR RCR, whereas six found DR repair to be superior for tears greater than 3 cm tears. Conclusion: No clinical differences are seen between single-row and double-row repair for small and medium rotator cuff tears after a short-term follow-up period with a higher re-tear rate following single-row repairs. There seems to be a trend to superior results with double-row repair in large to massive tear sizes. PMID:27708735

Effect of eight solvents on ethanol analysis by Dräger 7110 Evidential breath analyzer.

PubMed

Laakso, Olli; Pennanen, Teemu; Himberg, Kimmo; Kuitunen, Tapio; Himberg, Jaakko-Juhani

2004-09-01

The Dräger 7110 MK III FIN Evidential breath analyzer is classified as a quantitative analyzer capable to provide sufficient evidence for establishing legal intoxication. The purpose of this study was to evaluate ethanol specificity of this instrument in the presence of other solvents. Effects of eight possible interfering compounds on ethanol analysis were determined in a procedure simulating a human breathing. Most of the compounds studied had either a negligible effect on ethanol analysis (acetone, methyl ethyl ketone, and methyl isobutyl ketone) or were detected in very low concentrations before influencing ethanol readings (methanol, ethyl acetate, and diethyl ether). However, 1-propanol and 2-propanol increased the ethanol readings significantly. Thus, Dräger ethanol readings should be interpreted carefully in the presence of propanol.

Disability risk in pediatric motor vehicle crash occupants.

PubMed

Doud, Andrea N; Schoell, Samantha L; Weaver, Ashley A; Talton, Jennifer W; Barnard, Ryan T; Petty, John K; Stitzel, Joel D

2017-05-01

Mortality rates among children in motor vehicle crashes (MVCs) are typically low; however, nonfatal injuries can vary in severity by imposing differing levels of short- and long-term disability. To better discriminate the severity of nonfatal MVC injuries, a pediatric-specific disability risk (DR) metric was created. The National Automotive Sampling System 2000 to 2011 was used to define the top 95% most common Abbreviated Injury Scale (AIS) 2+ injuries among pediatric MVC occupants. Functional Independence Measure scores were abstracted from the National Trauma Data Bank 2002 to 2006. Multiple imputation was used to account for missing data. The DR and coinjury-adjusted DR (DRMAIS) of the most common AIS 2+ MVC-induced injuries were calculated for 7-year-old to 18-year-old children by determining the proportion of those disabled after an injury to those sustaining the injury. DR and DRMAIS values ranged from 0 to 1, representing 0% to 100% DR. The mean DR and DRMAIS of all injuries were 0.290 and 0.191, respectively. DR and DRMAIS were greatest for injuries to the head (DR, 0.340; DRMAIS, 0.279), thorax (DR, 0.320; DRMAIS, 0.233), and spine (DR, 0.315; DRMAIS, 0.200). The mean DR and DRMAIS increased with increasing AIS severity but there was significant variation and overlapping values across AIS severity levels. Comparison of DRMAIS to coinjury-adjusted mortality risk (MRMAIS) revealed that among 118 injuries with MRMAIS of 0.000, DRMAIS ranged from 0.000 to 0.429. Incorporation of DR metrics into injury severity metrics may improve the ability to distinguish between the severity of different nonfatal injuries. This is especially crucial in the pediatric population where permanent disability can result in a high number of years lost due to disability. The accuracy of such severity metrics is crucial to the success of pediatric triage algorithms such as Advanced Automatic Crash Notification algorithms. Epidemiologic/prognostic study, level III.

44 CFR 206.209 - Arbitration for Public Assistance determinations related to Hurricanes Katrina and Rita (Major...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Arbitration for Public...-1604, DR-1605, DR-1606, and DR-1607). 206.209 Section 206.209 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE FEDERAL DISASTER...

[Five years after the Spanish neonatal resuscitation survey. Are we improving?].

PubMed

Iriondo, M; Izquierdo, M; Salguero, E; Aguayo, J; Vento, M; Thió, M

2016-05-01

An analysis is presented of delivery room (DR) neonatal resuscitation practices in Spanish hospitals. A questionnaire was sent by e-mail to all hospitals attending deliveries in Spain. A total of 180 questionnaires were sent, of which 155 were fully completed (86%). Less than half (71, 46%) were level i or ii hospitals, while 84 were level iii hospital (54%). In almost three-quarters (74.2%) of the centres, parents and medical staff were involved in the decision on whether to start resuscitation or withdraw it. A qualified resuscitation team (at least two members) was available in 80% of the participant centres (63.9% level i-ii, and 94.0% level iii, P<.001). Neonatal resuscitation courses were held in 90.3% of the centres. The availability of gas blenders, pulse oximeters, manual ventilators, and plastic wraps was higher in level iii hospitals. Plastic wraps for pre-term hypothermia prevention were used in 63.9% of the centres (40.8% level i-iiand 83.3% level iii, P<.001). Term newborn resuscitation was started on room air in 89.7% of the centres. A manual ventilator (T-piece) was the device used in most cases when ventilation was required (42.3% level i-iiand 78.6% level iii, P<.001). Early CPAP in preterm infants was applied in 91.7% of the tertiary hospitals. In last 5 years some practices have improved, such neonatal resuscitation training, pulse oximeter use, or early CPAP support. There is an improvement in some practices of neonatal resuscitation. Significant differences have been found as regards the equipment or practices in the DR, when comparing hospitals of different levels of care. Copyright © 2015 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

Updates from the Neuro-Oncology Section of the 2015 American Neurological Association Annual Meeting.

PubMed

Lukas, Rimas V; Wainwright, Derek A; Laterra, John J

2016-01-01

American Neurological Association Annual Meeting, Chicago, IL, USA, 27-29 September 2015 The American Neurological Association (ANA) held its annual meeting in Chicago, IL, USA on 27-29 September 2015. The Scientific Programming Advisory Committee was chaired by Dr. S Pleasure from the University of California-San Francisco (CA, USA). The Neuro-Oncology session, chaired by Dr. A Pruitt from the University of Pennsylvania (PA, USA) and cochaired by Dr. J Laterra from Johns Hopkins University (MD, USA), was held on 27 September 2015. Speakers included Dr. D Wainwright (Northwestern University, IL, USA), Dr. N Kolb (University of Utah, UT, USA), Dr. A Nath (NINDS/NIH, MD, USA), Dr. D Franz (Cincinnati Children's Hospital, OH, USA) and Dr. R Lukas (University of Chicago, IL, USA). A summary of key presentations from the Neuro-Oncology section of the 2015 American Neurological Association annual meeting is reported. Preclinical and clinical advances in the use of immunotherapies for the treatment of primary and metastatic CNS tumors are covered. Particular attention is paid to the enzyme indoleamine dioxygenase and the immune checkpoints CTLA4 and PD1 and their ligands. Specific nervous system toxicities associated with novel immunotherapies are also discussed. The recent success of targeting the mTOR pathway in the neurocutaneous syndrome tuberous sclerosis is detailed. Finally, important early steps in our understanding of the common toxicity of chemotherapy induced neuropathy are reviewed.

You are my teachers.

PubMed

Edlich, Richard F

2005-01-01

Dr. Owen Wangensteen reminded Dr. Edlich that the chief responsibility of a teacher is to create an atmosphere friendly to learning. Dr Wangensteen indicated that the role of professor has been defined as that of teacher, clinician, and investigator. He then indicated that two more responsibilities must be added: (1) sideline cheerleader and (2) regimental water carrier. Above all those enumerated functions, he believed that the most important concern of a professor is to create an atmosphere friendly to learning. He/she must have the willingness to recognize every type of talent and ability and to encourage men/women of promise. He must be the professor of the open door, easily accessible to students, residents, and associates. The major goal of Dr. Edlich's comments, as he receives the Distinguished Medical Alumni Award from The Minneapolis Medical Alumni Association (Minneapolis, Minnesota, USA) is to acknowledge his distinguished colleagues and friends who have served as his teachers during his academic career. They include the following individuals: Theodore J. Edlich, III, President of Total Action Against Poverty; Elizabeth C. Edlic, Cofounder/Chairman and Chief Executive Officer of OneWorldLive; Richard F. Edlich, Jr., President of Edlich Realty; Rachel C. Edlich, Executive Vice President and Cofounder of OneWorldLive; William B. Long, III, MD, President and Medical Director of Trauma Specialists LLP; William P. Magee, MD, Cofounder and Director of Operation Smile; John Barrow, President of Coolibar Incorporated; Mary M. Barrow, Cofounder of Coolibar Incorporated; Kathryne L. Winters, Website Manager and Senior Research Assistant; Lise Borel, DDS, Independent Pharmaceutical/Biotechnical Consultant; Mary Jude Cox, MD, Board Certified Glaucoma Specialist, Teaching Staff at Wills Eye Hospital Glaucoma Service; John Wish, PhD, Member of the Board of The Association of Air Medical Services, Director of the Research Committee; and Dr. Andrew J. Gear, Plastic Surgical Resident, University of Minnesota Medical School.

Isolated, well-defined organovanadium(iii) on silica: Single-site catalyst for hydrogenation of alkenes and alkynes

DOE PAGES

Sohn, H.; Camacho-Bunquin, J.; Langeslay, R. R.; ...

2017-05-03

Well-defined, isolated, single-site organovanadium(III) catalyst on SiO 2 [(SiO 2)V(Mes)(THF)] were synthesized via surface organometallic chemistry, and fully characterized using a combination of analytical and spectroscopic techniques (EA, ICP, 1H NMR, TGA-MS, EPR, XPS, DR-UV/Vis, UV-Raman, DRIFTS, XAS). The catalysts exhibit unprecedented reactivity in liquid- and gas-phase alkene/alkyne hydrogenation. Catalyst poisoning experiments revealed that 100% of the V sites are active for hydrogenation.

78 FR 78377 - Indian Gaming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000814] Indian Gaming AGENCY... Gaming Compact. SUMMARY: This publishes notice of the extension of the Class III gaming compact between... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy...

78 FR 62650 - Indian Gaming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000813] Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of extension of Tribal-State Class III Gaming Compact... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary...

78 FR 54908 - Indian Gaming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-06

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000813] Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of approved Tribal-State Class III Gaming Compact... INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant...

78 FR 26801 - Indian Gaming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-08

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000813] Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact... between the Menominee Indian Tribe of Wisconsin and the State of Wisconsin (Amendment). DATES: Effective...

78 FR 62649 - Indian Gaming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000813] Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact...: Effective Date: October 22, 2013. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian...

78 FR 54670 - Indian Gaming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000813] Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of extension of Tribal--State Class III Gaming Compact... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary...

ACOSS Eleven (Active Control of Space Structures)

DTIC Science & Technology

1985-09-01

M . J . Vill.a lba T. C. Henderson I. G. Rosen I). B. Kasle J . 1). I’rner J . P. Govignon Contractor: The Charles...Michael J . Villalba (Section 8), Dr. 1. Gary Rosen (Section 9), and Dr. James D. Turner and Mr. Hion M . Chun (Section 10). Assistance from Mr. Saul Serben...matrix Riccati-like equations are discussed in detail. 47/48 -,.-. I. 4. , J ,. M S a C. t ’S a..S." a-- a.,. I w *.* -a .4 a, . .,- -..... s .’. J

Impact of maternal obesity on very preterm infants.

PubMed

Khalak, Rubia; Rijhsinghani, Asha; McCallum, Sarah E

2017-05-01

Infants born at less than  34 weeks' gestational age are at higher risk for morbidity and mortality. Data are limited on the impact of maternal obesity on the very preterm infant. This study reviewed whether maternal obesity further increases the intensive care needs of very preterm infants of less than 34 weeks' gestation. Maternal and neonatal data for live-born singleton births of 23 0/7 to 33 6/7 weeks' gestation delivering in upstate New York were reviewed. BMI categorization followed the National Institutes of Health BMI classification that subdivides obesity into three ascending BMI groups. Records were obtained on 1,224 women, of whom 31.6% were classified with obesity. Despite similar mean gestational age (31 to 31.6 weeks, P = 0.57) and birth weight (1,488 to 1,569 g, P = 0.51) of the infants in the BMI categories, delivery room (DR) resuscitation was more common for infants of women with level III obesity (63.2%, P = 0.04) with a trend toward the continued need for assisted ventilation (54.7%, P = 0.06). Preterm infants of women with level III obesity were more likely to require DR resuscitation with a trend to continued need for ventilatory support beyond 6 hours of age. This could impact utilization of DR resources at delivering hospitals. © 2017 The Obesity Society.

The Delamination Theory of Wear - III

DTIC Science & Technology

1977-12-01

eliminated. In this case, wear may be due to microplastic deformation, to crack rucleation through dislocation pile-up in hard metals, and to the formation c...Hoobchack Virginia Polytechnic Institute Raval.. Sea Systems Connands Blacksburg, Virginia 24060 Code Sea 04321H Washington, D.C. 20362 Dr. R. Fain I

78 FR 62649 - Indian Gaming

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B711.IA000813] Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal-State Class III Gaming Compact taking effect... Indians and the State of California taking effect. DATES: Effective Date: October 22, 2013. FOR FURTHER...

PREFACE: Theory, Modelling and Computational methods for Semiconductors

NASA Astrophysics Data System (ADS)

Migliorato, Max; Probert, Matt

2010-04-01

These conference proceedings contain the written papers of the contributions presented at the 2nd International Conference on: Theory, Modelling and Computational methods for Semiconductors. The conference was held at the St Williams College, York, UK on 13th-15th Jan 2010. The previous conference in this series took place in 2008 at the University of Manchester, UK. The scope of this conference embraces modelling, theory and the use of sophisticated computational tools in Semiconductor science and technology, where there is a substantial potential for time saving in R&D. The development of high speed computer architectures is finally allowing the routine use of accurate methods for calculating the structural, thermodynamic, vibrational and electronic properties of semiconductors and their heterostructures. This workshop ran for three days, with the objective of bringing together UK and international leading experts in the field of theory of group IV, III-V and II-VI semiconductors together with postdocs and students in the early stages of their careers. The first day focused on providing an introduction and overview of this vast field, aimed particularly at students at this influential point in their careers. We would like to thank all participants for their contribution to the conference programme and these proceedings. We would also like to acknowledge the financial support from the Institute of Physics (Computational Physics group and Semiconductor Physics group), the UK Car-Parrinello Consortium, Accelrys (distributors of Materials Studio) and Quantumwise (distributors of Atomistix). The Editors Acknowledgements Conference Organising Committee: Dr Matt Probert (University of York) and Dr Max Migliorato (University of Manchester) Programme Committee: Dr Marco Califano (University of Leeds), Dr Jacob Gavartin (Accelrys Ltd, Cambridge), Dr Stanko Tomic (STFC Daresbury Laboratory), Dr Gabi Slavcheva (Imperial College London) Proceedings edited and compiled by Dr Max Migliorato and Dr Matt Probert

Nuclear localization of activated STAT6 and STAT3 in epidermis of prurigo nodularis.

PubMed

Fukushi, S; Yamasaki, K; Aiba, S

2011-11-01

Prurigo nodularis (PN) is a chronic dermatitis characterized by discrete, raised, and firm papulonodules with intense pruritus. The pathogenesis still remains to be elucidated. To clarify the role of Th1 and Th2 cytokines in the pathogenesis of PN. We examined the cytokine signatures, such as phosphorylation of STAT1, STAT3 and STAT6, HLA-DR and hyaluronan accumulation, to reveal the Th1 and Th2 cytokine influence on the lesional epidermis of PN. We first optimized antigen retrieval methods to detect these signatures with antibodies for phospho-STAT1 (pSTAT1), phospho-STAT3 (pSTAT3), phospho-STAT6 (pSTAT6), HLA-DR and hyaluronic acid binding protein (HABP) on the formalin-fixed paraffin-embedded sections of psoriasis, lichen planus and atopic dermatitis biopsy samples. Activation of STAT1 and STAT6 in epidermis by Th1 and Th2 cytokines was further confirmed in a cultured skin equivalent model treated with interferon-γ or interleukin (IL)-4/IL-13. With the relevant immunostaining methods, we examined the cytokine signatures in 22 cases of PN. The results revealed that (i) the entire epidermis of 19 cases was stained with anti-pSTAT6 antibody, (ii) 21 cases demonstrated nuclear staining with anti-pSTAT3 antibody, (iii) the entire epidermis of 21 cases was stained with HABP, (iv) the epidermis of eight cases showed scattered staining with anti-pSTAT1 antibody, and (v) six cases were positive for HLA-DR membrane expression. These data indicated that Th2 cytokines related to STAT6 activation together with some unknown stimuli that activate STAT3 play a principal role in the pathogenesis of PN. © 2011 The Authors. BJD © 2011 British Association of Dermatologists.

VizieR Online Data Catalog: Palomar/MSU and SDSS-DR7 M dwarfs with GALEX obs. (Jones+, 2016)

NASA Astrophysics Data System (ADS)

Jones, D. O.; West, A. A.

2016-03-01

To compare magnetic activity in the optical with UV activity, we matched the SDSS Data Release 7 (DR7; Abazajian et al. 2009, II/294) M dwarf spectroscopic catalog (West et al. 2011, J/AJ/141/97; R~2000) to GALEX data from Data Releases 6 and 7 (NUV: ~1750-2750Å and FUV: ~1350-1750Å; see II/312). The DR7 M dwarf catalog consists of 70841 SDSS M dwarfs with spectral types verified by eye. We supplemented the SDSS sample with the Palomar/MSU Nearby-Star Spectroscopic Survey (PMSU; Reid et al. 1995, III/198), which contains 1684 nearby low-mass stars (1415 M dwarfs) as part of the northern sample (δ>-30°) and 282 nearby low-mass stars (228 M dwarfs) as part of the southern sample. (2 data files).

Solving the Housing Equation: Michael P. Johnson

ERIC Educational Resources Information Center

Roach, Ronald

2005-01-01

Dr. Michael P. Johnson, an associate professor of management science and urban affairs at the H. John Heinz III School of Public Policy and Management at Carnegie Mellon University in Pittsburgh, is taking management science tools and innovative information technology applications to the housing field. Concerned that organizations that develop and…

75 FR 19676 - Qualification of Drivers; Exemption Renewals; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... exemptions for Lee A. Burke, Barton C. Caldara, Allan Darley, Robin S. England, Charles D. Grady, Richard Hailey, Jr., Robert V. Hodges, George R. Knavel, John R. Knott III, Timothy S. Miller, Roger D. Mollak... commercial motor vehicle (CMV) drivers. FOR FURTHER INFORMATION CONTACT: Dr. Mary D. Gunnels, Director...

75 FR 8184 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

.... Burke, Barton C. Caldara, Allan Darley, Robin S. England, Charles D. Grady, Richard Hailey, Jr., Robert V. Hodges, George R. Knavel, John R. Knott, III, Timothy S. Miller, Roger D. Mollak, Edward D....regulations.gov . FOR FURTHER INFORMATION CONTACT: Dr. Mary D. Gunnels, Director, Medical Programs, (202) 366...

Taking Flight Internationally

ERIC Educational Resources Information Center

Roach, Ronald

2007-01-01

This article describes how Dr. Ben Vinson III, the new director of the Center for Africana Studies at Johns Hopkins University and a specialist in Latin American history, is strengthening the center's internationalist orientation. While it took more than three decades for Johns Hopkins University to approve a Black studies program in its arts and…

Recreation and Natural Area Needs Assessment (GREAT III)

DTIC Science & Technology

1982-01-01

1970 The Pennsylvania State University: Research and Computer Technician for Dr. E. L. Bergman, Department of Horticulture . Education B.S. The...Publication 1974 Becker, R. H. and R. 0. Ray. "Accessibility: An Application of the New Technology." Therapeutic Recreation Journal, Vol. 8, No. 4. 1976 Becker

MR 201424 Final Report Addendum

DTIC Science & Technology

2016-09-01

FINAL REPORT ADDENDUM Munitions Classification Library ESTCP Project MR-201424 SEPTEMBER 2016 Mr. Craig Murray Dr. Nagi Khadr Parsons Dr...solver and multi-solver library databases, and only the TEMTADS 2X2 and the MetalMapper advanced TEM systems are supported by UX-Analyze, data on...other steps (section 3.4) before getting into the data collection activities (sections 3.5-3.7). All inversions of library quality data collected over

40 CFR 52.73 - Approval of plans.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Strategies (Section III.B.5), Modeling and Projections (Section III.B.6), Contingency Plan (Section III.B.7...), Modeling and Projections (Section III.C.6), and Air Quality Conformity Procedures (Section III.C.10); and...

Emerging Trends of HIV Drug Resistance in Chinese HIV-Infected Patients Receiving First-Line Highly Active Antiretroviral Therapy: A Systematic Review and Meta-Analysis

PubMed Central

Liu, Huixin; Ma, Ye; Su, Yingying; Smith, M. Kumi; Liu, Ying; Jin, Yantao; Gu, Hongqiu; Wu, Jing; Zhu, Lin; Wang, Ning

2014-01-01

Background. Highly active antiretroviral therapy (HAART) has led to a dramatic decrease in AIDS-related morbidity and mortality through sustained suppression of human immunodeficiency virus (HIV) replication and reconstitution of the immune response. Settings like China that experienced rapid HAART rollout and relatively limited drug selection face considerable challenges in controlling HIV drug resistance (DR). Methods. We conducted a systematic review and meta-analysis to describe trends in emergent HIV DR to first-line HAART among Chinese HIV-infected patients, as reflected in the point prevalence of HIV DR at key points and fixed intervals after treatment initiation, using data from cohort studies and cross-sectional studies respectively. Results. Pooled prevalence of HIV DR from longitudinal cohorts studies was 10.79% (95% confidence interval [CI], 5.85%–19.07%) after 12 months of HAART and 80.58% (95% CI, 76.6%–84.02%) after 72 months of HAART. The HIV DR prevalence from cross-sectional studies was measured in treatment intervals; during the 0–12-month HAART treatment interval, the pooled prevalence of HIV DR was 11.1% (95% CI, 7.49%–16.14%), which increased to 22.92% at 61–72 months (95% CI, 9.45%–45.86%). Stratified analyses showed that patients receiving a didanosine-based regimen had higher HIV DR prevalence than those not taking didanosine (15.82% vs 4.97%). Patients infected through former plasma donation and those receiving AIDS treatment at village clinics had higher HIV DR prevalence than those infected through sexual transmission or treated at a county-level hospital. Conclusions. Our findings indicate higher prevalence of HIV DR for patients with longer cumulative HAART exposure, highlighting important subgroups for future HIV DR surveillance and control. PMID:25053721

Molecular processes in a high temperature shock layer

NASA Technical Reports Server (NTRS)

Guberman, S. L.

1985-01-01

The development of techniques for the calculation of electron capture widths, electronic wave functions, cross sections and rates needed for the description of the dissociative recombination (DR) of molecular ions with electrons were described. The cross sections and rates were calculated by using harmonic oscillator wave functions for the ion and a delta function approximation for the continuum vibrational wave function in the repulsive dissociative channel. In order to obtain DR cross sections of quantitative accuracy, a computer program which solves the one dimensional nuclear motion wave equation was revised to calculate the cross sections and rates. The program and the new results are described. Included is a discussion of large windows found in the dissociative recombination cross sections from excited ion vibrational levels. These windows have not been previously reported in the literature. The magnitude of the DR cross sections for several dissociative routes are sensitive to the location of the crossing of the neutral and ion potential curves. Studies of the effects of basis set and CI wave function size on vertical excitation energies are described. Preliminary studies on N2 and O2 using large scale wave functions are also reported.

JPRS Report, Near East and South Asia.

DTIC Science & Technology

1990-07-12

spe- cialists, so as to remedy any loopholes that would pro- vide an opening for a challenge. Unsuitable Timing Assembly Member Dr. Hamdi al...appreciate these condi- tions and the burdens that the election process requires." Dr. Hamdi al-Sayyid sees the need to return to the system of election...obtained by the candidates of the other parties. Dr. Hamdi al-Sayyid adds that the constitutionally over- turned Section 5 must be amended before

Elisa Miller | NREL

Science.gov Websites

Elisa Miller Photo of Elisa Miller Elisa Link-Miller Researcher III-Chemistry Elisa.Miller@nrel.gov | 303-384-6777 Dr. Elisa Miller-Link studies the surface of semiconductors that are applicable for , and other nanocrystalline films. Elisa came to NREL in 2013 as an NREL Director's Fellowship recipient

1991 Annual Tropical Cyclone Report

DTIC Science & Technology

1995-01-01

CAPT * CAPT lLT * MSGT MSGT...TSGT * TSGT TSGT TSGT TSGT * SSGT * SSGT SSGT * SSGT SSGT SSGT CAPT MR SGT SGT * SOT DR NICHOLASD.GURAL USN LESTERE.CARRrIII USN ROBEmL.BEARD USN...ANNR.GOETZ USAF BRUCEW.THOMPSON USAF ELIZABETHB.BORELLI USAF STEPHENC.HALLJN USAF DAVIDJ.STREMLER USN STACYR.STEWART USNR RICHARDA.JEFFRIES USN THOMAS

Sci-Thur PM – Colourful Interactions: Highlights 07: Canadian Computed Tomography Survey: National Diagnostic Reference Levels

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

Wardlaw, Graeme M; Martel, Narine

Purpose: The Canadian Computed (CT) Tomography Survey sought to collect CT technology and dose index data (CTDI and DLP) at the national level in order to establish national diagnostic reference levels (DRLs) for seven common CT examinations of standard-sized adults and pediatric patients. Methods: A single survey booklet (consisting of four sections) was mailed to and completed for each participating CT scanner. Survey sections collected data on (i) General facility and scanner information, (ii) routine protocols (as available), (iii) individual patient data (as applied) and (iv) manual CTDI measurements. Results: Dose index (CTDIvol and DLP) and associated patient data frommore » 24 280 individual patient exam sequences was analyzed for seven common CT examinations performed in Canada: Adult Head, Chest, Abdomen/Pelvis, and Chest/Abdomen/Pelvis, and Pediatric Head, Chest, and Abdomen. Pediatric examination data was sub-divided into three age ranges: 0–3, 3–7 and 7–13 years. DRLs (75th percentile of dose index distributions) were found for all thirteen groups. Further analysis also permitted segmentation of examination data into 8 sub-groups, whose dose index data was displayed along with group histograms – showing relative contribution of axial vs. helical, contrast use (C+ vs. C-), and application of fixed current vs. dose reduction (DR) – 75th percentiles of DR sub-groups were, in almost all cases, lower than whole group (examination) DRLs. Conclusions: The analysis and summaries presented in the pending survey report can serve to aid local CT imaging optimization efforts within Canada and also contribute further to international efforts in radiation protection of patients.« less

Secretogranin III as a disease-associated ligand for antiangiogenic therapy of diabetic retinopathy

PubMed Central

LeBlanc, Michelle E.; Wang, Weiwen; Chen, Xiuping; Caberoy, Nora B.; Guo, Feiye; Shen, Chen; Ji, Yanli; Tian, Hong; Wang, Hui; Chen, Rui

2017-01-01

Diabetic retinopathy (DR) is a leading cause of vision loss with retinal vascular leakage and/or neovascularization. Current antiangiogenic therapy against vascular endothelial growth factor (VEGF) has limited efficacy. In this study, we applied a new technology of comparative ligandomics to diabetic and control mice for the differential mapping of disease-related endothelial ligands. Secretogranin III (Scg3) was discovered as a novel disease-associated ligand with selective binding and angiogenic activity in diabetic but not healthy vessels. In contrast, VEGF bound to and induced angiogenesis in both diabetic and normal vasculature. Scg3 and VEGF signal through distinct receptor pathways. Importantly, Scg3-neutralizing antibodies alleviated retinal vascular leakage in diabetic mice with high efficacy. Furthermore, anti-Scg3 prevented retinal neovascularization in oxygen-induced retinopathy mice, a surrogate model for retinopathy of prematurity (ROP). ROP is the most common cause of vision impairment in children, with no approved drug therapy. These results suggest that Scg3 is a promising target for novel antiangiogenic therapy of DR and ROP. PMID:28330905

The SDSS-III DR12 MARVELS radial velocity data release: the first data release from the multiple object Doppler exoplanet survey

NASA Astrophysics Data System (ADS)

Ge, Jian; Thomas, Neil B.; Li, Rui; Senan Seieroe Grieves, Nolan; Ma, Bo; de Lee, Nathan M.; Lee, Brian C.; Liu, Jian; Bolton, Adam S.; Thakar, Aniruddha R.; Weaver, Benjamin; SDSS-Iii Marvels Team

2015-01-01

We present the first data release from the SDSS-III Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS) through the SDSS-III DR12. The data include 181,198 radial velocity (RV) measurements for a total of 5520 different FGK stars with V~7.6-12, of which more than 80% are dwarfs and subdwarfs while remainders are GK giants, among a total of 92 fields nearly randomly spread out over the entire northern sky taken with a 60-object MARVELS dispersed fixed-delay interferometer instrument over four years (2008-2012). There were 55 fields with a total of 3300 FGK stars which had 14 or more observations over about 2-year survey window. The median number of observations for these plates is 27 RV measurements. This represents the largest homogeneous sample of precision RV measurements of relatively bright stars. In this first released data, a total of 18 giant planet candidates, 16 brown dwarfs, and over 500 binaries with additional 96 targets having RV variability indicative of a giant planet companion are reported. The released data were produced by the MARVELS finalized 1D pipeline. We will also report preliminary statistical results from the MARVELS 2D data pipeline which has produced a median RV precision of ~30 m/s for stable stars.

Highlights of our 4th Annual ATS Convention

NASA Astrophysics Data System (ADS)

Breyer, Walter H.

The article gives the details of the ATS's Philadelphia convention, keynote by Dr. Elizabeth Griffin of Cambridge University, visits to Swarthmore College and the Sproul Observatory, talks by Robert Ariail, Guy McCann, Eugene Rudd, John Church, Christopher Ray, Mike Reynolds, Professor Wulff Heinz, Walter Yund IV, Paul O'Leary, Ray Harris, Ed Young, Glen Oclassen, Peter Abrahams, and Ron Maddison. The awards for best exhibits went to John Mutch Jr. and John Mutch III for their extensive Zeiss collection, and Dr. Eugene Rudd for his Cater Rand's Patent Military and Naval Telescope. Visits were made also to the Flower and Cook Observatory, Haverford College Observatory, Villanova College Observatory, and the Franklin Institute.

Directory of Aircraft Survivability Specialists and Their Affiliations

DTIC Science & Technology

1980-12-01

AnalysisOps Research WILLIAMS RESEARCH CORP 2280 West Maple Rd Walled Lake, MT 48088 SCHNYDER, Sidney A. (313) 624-5200 Gas turbine droneSupervisor of...AAWP-3 (513) 255-5076 reduction PELTON , Dr. Edward AV 785-5076 Radar cross section AFWAL/AAWP-3 (513) 255-5076 Reduction technology SANDERSON, Dr...Aberdeen Proving Gd, MD 21005 AV 927-3902 AV 283-4643 (804) 878-3902 (301) 278-4643 PELTON , Dr. Edward PARKER, Preston L. AFWAL/AAWP-3 AD/SESS Air

Remedial Investigation of Contaminant Mobility at Naval Weapons Station, Concord, California.

DTIC Science & Technology

1986-01-01

about benthic invertebrates and zooplankton pre- sented in Section 3.5.9.3 was obtained from a much more dispersed and incom- plete literature, which is...Encyclopedia of Marine Invertebrates , T. F. H. Publica- tions Inc., Ltd. White, H. H. 1979. "Effects of Dinoflagellate Bioluminescence on the Inges- tion Rates...Biologist, for the evaluation of wetland functional values; Dr. J. D. Lunz, Research Marine Biologist, Dr. D. R. Kendall, Aquatic Biologist, and Dr. T. J

DR5 as a reporter system to study auxin response in Populus.

PubMed

Chen, Yiru; Yordanov, Yordan S; Ma, Cathleen; Strauss, Steven; Busov, Victor B

2013-03-01

KEY MESSAGE : Auxin responsive promoter DR5 reporter system is functional in Populus to monitor auxin response in tissues including leaves, roots, and stems. We described the behavior of the DR5::GUS reporter system in stably transformed Populus plants. We found several similarities with Arabidopsis, including sensitivity to native and synthetic auxins, rapid induction after treatment in a variety of tissues, and maximal responses in root tissues. There were also several important differences from Arabidopsis, including slower time to maximum response and lower induction amplitude. Young leaves and stem sections below the apex showed much higher DR5 activity than did older leaves and stems undergoing secondary growth. DR5 activity was highest in cortex, suggesting high levels of auxin concentration and/or sensitivity in this tissue. Our study shows that the DR5 reporter system is a sensitive and facile system for monitoring auxin responses and distribution at cellular resolution in poplar.

Simplified model to describe the dissociative recombination of linear polyatomic ions of astrophysical interest

NASA Astrophysics Data System (ADS)

Fonseca Dos Santos, Samantha; Douguet, Nicolas; Kokoouline, Viatcheslav; Orel, Ann

2013-05-01

We will present theoretical results on the dissociative recombination (DR) of the linear polyatomic ions HCNH+, HCO+ and N2H+. Besides their astrophysical importance, they also share the characteristic that at low electronic impact energies their DR process happens via the indirect DR mechanism. We apply a general simplified model successfully implemented to treat the DR process of the highly symmetric non-linear molecules H3+, CH3+, H3O+ and NH4+ to calculated cross sections and DR rates for these ions. The model is based on multichannel quantum defect theory and accounts for all the main ingredients of indirect DR. New perspectives on dissociative recombination of HCO+ will also be discussed, including the possible role of HOC+ in storage ring experimental results. This work is supported by the DOE Office of Basic Energy Science and the National Science Foundation, Grant No's PHY-11-60611 and PHY-10-68785.

Deuteron-induced reactions on Ni isotopes up to 60 MeV

NASA Astrophysics Data System (ADS)

Avrigeanu, M.; Šimečková, E.; Fischer, U.; Mrázek, J.; Novak, J.; Štefánik, M.; Costache, C.; Avrigeanu, V.

2016-07-01

Background: The high complexity of the deuteron-nucleus interaction from the deuteron weak binding energy of 2.224 MeV is also related to a variety of reactions induced by the deuteron-breakup (BU) nucleons. Thus, specific noncompound processes as BU and direct reactions (DR) make the deuteron-induced reactions so different from reactions with other incident particles. The scarce consideration of only pre-equilibrium emission (PE) and compound-nucleus (CN) mechanisms led to significant discrepancies with experimental results so that recommended reaction cross sections of high-priority elements as, e.g., Ni have mainly been obtained by fit of the data. Purpose: The unitary and consistent BU and DR account in deuteron-induced reactions on natural nickel may take advantage of an extended database for this element, including new accurate measurements of particular reaction cross sections. Method: The activation cross sections of 64,61,60Cu, Ni,5765, and 55,56,57,58,59m,60Co nuclei for deuterons incident on natural Ni at energies up to 20 MeV, were measured by the stacked-foil technique and high-resolution gamma spectrometry using U-120M cyclotron of CANAM, NPI CAS. Then, within an extended analysis of deuteron interactions with Ni isotopes up to 60 MeV, all processes from elastic scattering until the evaporation from fully equilibrated compound system have been taken into account while an increased attention is paid especially to the BU and DR mechanisms. Results: The deuteron activation cross-section analysis, completed by consideration of the PE and CN contributions corrected for decrease of the total-reaction cross section from the leakage of the initial deuteron flux towards BU and DR processes, is proved satisfactory for the first time to all available data. Conclusions: The overall agreement of the measured data and model calculations validates the description of nuclear mechanisms taken into account for deuteron-induced reactions on Ni, particularly the BU and DR that should be considered explicitly.

Association of polymorphisms in the vascular endothelial growth factor gene and its serum levels with diabetic retinopathy in Chinese patients with type 2 diabetes: a cross-sectional study.

PubMed

Fan, Xiaohong; Wu, Qunhong; Li, Yuan; Hao, Yanhua; Ning, Ning; Kang, Zheng; Cui, Yu; Liu, Ruohong; Han, Liyuan

2014-01-01

Vascular endothelial growth factor (VEGF) is a major mediator of angiogenesis, and plays a key role in the pathogenesis of diabetic retinopathy (DR). This study was designed to identify the possible role of VEGF gene polymorphisms in the development of DR in type 2 diabetic patients in Chinese and clarify the relationship between VEGF serum levels and the risk of DR. This cross-sectional study included 1 040 Chinese subjects with type 2 diabetes mellitus. There were 372 patients diagnosed with DR in the case group and 668 patients without DR in the control group. DNA from each patient was analyzed for VEGF polymorphisms of -2578A/C (rs699947), -1154G/A (rs1570360), -460C/T (rs833061), +405C/G (rs2010963), and +936C/T (rs3025039) using MassARRAY compact analyzer. The VEGF serum levels were quantified by enzyme-linked immunosorbent assay (ELISA). No evidence of association was observed between -2578 A/C (rs699947), +405C/G (rs2010963), +936C/T (rs3025039), and DR risk under stringent Bonferroni's correction. However, VEGF serum levels were significantly higher in DR patients than those of control group. The genetic variation of VEGF polymorphisms influenced VEGF serum levels; subjects carrying the VEGF -2578 C/C (rs699947) genotype had greater VEGF serum levels than those carrying the C/A genotype and VEGF serum levels were significantly higher in CC genotype of the +405C/G (rs2010963) compared with those of the other genotypes. The data did not suggest significant association between the VEGF polymorphisms and DR risk under stringent Bonferroni's correction. However, our study indicated that DR patients have higher VEGF levels than diabetic patients without retinopathy, and -2578A/C (rs699947) and +405C/G (rs2010963) may be important factors in determining serum VEGF levels.

76 FR 23574 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-27

... WDT SERV AG-Photon Solar 810 Wanamaker Ave Ontario Roof Top Solar Project to be effective 4/21/2011... Photon Solar 4850 E Airport Dr Ontario Roof Top Solar Project to be effective 4/21/2011. Filed Date: 04...: Southern California Edison Company submits tariff filing per 35.13(a)(2)(iii: SGIA WDT SERV AG Photon Solar...

The Greatness Agenda

ERIC Educational Resources Information Center

Hawkins, B. Denise

2011-01-01

For Dr. Freeman Hrabowski III, nothing beats the view from the top of the world that he helped shape during the past 20 years. Even on a day when storm clouds hover, the president of the University of Maryland, Baltimore County, or UMBC, humbly acknowledges that his academic kingdom looks mighty good. He has been key in shaping the university into…

Metal-Chelate Polymers: Structural/Property Relationships as a Function of the Metal Ion.

DTIC Science & Technology

1984-03-01

and Stein;17 yield, 39%. This compound was simultaneously decarboxylated and dehydrogenated with palladium on 7 charcoal in 1,2,4-trichlorobenzene...Minnesota 55455 Dr. Theodore E. Madey Dr. Keith H. Johnson Surface Chemistry Section Department of Metallurgy and Department of Commerce Materials

Characterization of antibody responses to combinations of a dengue virus type 2 DNA vaccine and two dengue virus type 2 protein vaccines in rhesus macaques.

PubMed

Simmons, Monika; Porter, Kevin R; Hayes, Curtis G; Vaughn, David W; Putnak, Robert

2006-10-01

We evaluated three nonreplicating dengue virus type 2 (DENV-2) vaccines: (i) a DNA vaccine containing the prM-E gene region (D), (ii) a recombinant subunit protein vaccine containing the B domain (i.e., domain III) of the E protein as a fusion with the Escherichia coli maltose-binding protein (R), and (iii) a purified inactivated virus vaccine (P). Groups of four rhesus macaques each were primed once and boosted twice using seven different vaccination regimens. After primary vaccination, enzyme-linked immunosorbent assay (ELISA) antibody levels increased most rapidly for groups inoculated with the P and DP combination, and by 1 month after the second boost, ELISA titers were similar for all groups. The highest plaque reduction neutralization test (PRNT) titers were seen in those groups that received the DR/DR/DR combination (geometric mean titer [GMT], 510), the P/P/P vaccine (GMT, 345), the DP/DP/DP combination (GMT, 287), and the R/R/R vaccine (GMT, 200). The next highest titers were seen in animals that received the D/R/R vaccine (GMT, 186) and the D/P/P vaccine (GMT, 163). Animals that received the D/D/D vaccine had the lowest neutralizing antibody titer (GMT, 49). Both ELISA and PRNT titers declined at variable rates. The only significant protection from viremia was observed in the P-vaccinated animals (mean of 0.5 days), which also showed the highest antibody concentration, including antibodies to NS1, and highest antibody avidity at the time of challenge.

Hybrid PV HgCdTe Detectors: Technology Reliability and Failure Physics Program

DTIC Science & Technology

1988-01-01

interconnect reliability. 3-1 8912-16 SECTION 4 ACKNOWLEDGEMENTS The authors would like to thank Dr. Marion Reine, Dr. Andrei Szilagyi , Nancy Hartle... Szilagyi , Mat. Res. Soc. Syrnp. Proc. 69, 257, (1986) 9. Private communications with Andrei Szilagy. 10. R.J. Briggs, J.W. Marciniec, P.H. Zimmermann and

SYSTEM DESIGN FOR A CONTINUOUS PROGRESS SCHOOL--PART III, THE INSTRUCTIONAL MATERIALS CENTER.

ERIC Educational Resources Information Center

COGSWELL, JOHN F.; EGBERT, ROBERT L.

THE INSTRUCTIONAL MATERIALS CENTER (IMC) OF THE CONTINUOUS PROGRESS SCHOOL WAS DESCRIBED. THE CONTINUOUS PROGRESS SCHOOL PLAN WAS DEVISED BY DR. EDWIN READ AND WAS BEING DEVELOPED AT THE LABORATORY SCHOOL OF BRIGHAM YOUNG UNIVERSITY. THIS REPORT DESCRIBED HOW AN IMC MIGHT OPERATE RATHER THAN HOW ONE IS OPERATING OR IS PLANNED TO OPERATE. AS…

FOREWORD: Neutron metrology Neutron metrology

NASA Astrophysics Data System (ADS)

Thomas, David J.; Nolte, Ralf; Gressier, Vincent

2011-12-01

The International Committee for Weights and Measures (CIPM) has consultative committees covering various areas of metrology. The Consultative Committee for Ionizing Radiation (CCRI) differs from the others in having three sections: Section (I) deals with radiation dosimetry, Section (II) with radionuclide metrology and Section (III) with neutron metrology. In 2003 a proposal was made to publish special issues of Metrologia covering the work of the three Sections. Section (II) was the first to complete their task, and their special issue was published in 2007, volume 44(4). This was followed in 2009 by the special issue on radiation dosimetry, volume 46(2). The present issue, volume 48(6), completes the trilogy and attempts to explain neutron metrology, the youngest of the three disciplines, the neutron only having been discovered in 1932, to a wider audience and to highlight the relevance and importance of this field. When originally approached with the idea of this special issue, Section (III) immediately saw the value of a publication specifically on neutron metrology. It is a topic area where papers tend to be scattered throughout the literature in journals covering, for example, nuclear instrumentation, radiation protection or radiation measurements in general. Review articles tend to be few. People new to the field often ask for an introduction to the various topics. There are some excellent older textbooks, but these are now becoming obsolete. More experienced workers in specific areas of neutron metrology can find it difficult to know the latest position in related areas. The papers in this issue attempt, without presenting a purely historical outline, to describe the field in a sufficiently logical way to provide the novice with a clear introduction, while being sufficiently up-to-date to provide the more experienced reader with the latest scientific developments in the different topic areas. Neutron radiation fields obviously occur throughout the nuclear industry, from the initial fuel enrichment and fabrication processes right through to storage or reprocessing, and neutron metrology is clearly important in this area. Neutron fields do, however, occur in other areas, for example where neutron sources are used in oil well logging and moisture measurements. They also occur around high energy accelerators, including photon linear accelerators used for cancer therapy, and are expected to be a more serious problem around the new hadron radiation therapy facilities. Roughly 50% of the cosmic ray doses experienced by fliers at the flight altitudes of commercial aircraft are due to neutrons. Current research on fusion presents neutron metrology with a whole new range of challenges because of the very high fluences expected. One of the most significant features of neutron fields is the very wide range of possible neutron energies. In the nuclear industry, for example, neutrons occur with energies from those of thermal neutrons at a few meV to the upper end of the fission spectrum at perhaps 10 MeV. For cosmic ray dosimetry the energy range extends into the GeV region. This enormous range sets a challenge for designing measuring devices and a parallel challenge of developing measurement standards for characterizing these devices. One of the major considerations when deciding on topics for this special issue was agreeing on what not to include. Modelling, i.e. the use of radiation transport codes, is now a very important aspect of neutron measurements. These calculations are vital for shielding and for instrument design; nevertheless, the topic has only been included here where it has a direct bearing on metrology and the development of standards. Neutron spectrometry is an increasingly important technique for unravelling some of the problems of dose equivalent measurements and for plasma diagnostics in fusion research. However, this topic is at least one step removed from primary metrology and so it was felt that it should not be covered, particularly as a compendium of papers on spectrometry for radiation protection has been published relatively recently [1]. The CIPM Mutual Recognition Arrangement (CIPM MRA), whereby national measurement standards and certificates issued by different national metrology institutes (NMIs) can be recognized internationally, is covered only briefly, although the key comparisons which underpin the CIPM MRA are highlighted. The papers included in this issue concentrate on the primary physical quantities—neutron source emission rate and neutron fluence, papers on the latter quantity covering the wide range of neutron energies for which standards are required. Neutron cross sections are fundamental to neutron physics and their importance in neutron metrology is also covered. A large amount of work by acknowledged experts in neutron metrology has gone into the preparation of this special issue and we are indebted to them for their time and effort. The list of contributors begins with the authors of the papers but also includes the referees who provided invisible but invaluable input. We are grateful for the support and encouragement of Professor Georgio Moscati, president of the CCRI when the work was proposed, Dr Kim Carneiro the current president, and Dr Penny Allisy-Roberts the executive secretary of the CCRI. When this work was first proposed a list of potential topics was drawn up by the then chairman of Section (III) Dr Horst Klein. It is a measure of his insight and knowledge of the field that the resulting document matches almost exactly the original plan he drew up. This special issue is thus a tribute to his very extensive contribution to the field. We sincerely hope its contents provide an accurate picture of the present state of neutron metrology in view of Dr Klein's conviction of the importance in metrology of getting things right. Reference [1] Thomas D J and Klein H (ed) 2003 Neutron and photon spectrometry techniques for radiation protection Radiat. Prot. Dosim. 107 1-204

Professor Oberth and Dr. von Braun at ARS Banquet

NASA Technical Reports Server (NTRS)

1961-01-01

Dr. Wernher von Braun holds the coveted Hermarn Oberth award presented to him by Professor Oberth during the banquet hosted by the Alabama Section of the American Rocket Society (ARS), on October 19, 1961. The Oberth award was given for outstanding technical contributions to the field of astronautics or for the promotion and advancement of astronautical sciences.

77 FR 9724 - Request for Petitions To Modify the Rules of Origin Under the Dominican Republic-Central America...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-17

... ministerial-level body responsible for supervising the implementation of the CAFTA-DR, agreed to consider... appropriate. Section 203(o)(3) of the Act authorizes the President to proclaim modifications to the CAFTA-DR...; and (3) the level and breadth of interest that manufacturers, processors, traders, and consumers in...

Lower Hemoglobin Concentration Is Associated with Retinal Ischemia and the Severity of Diabetic Retinopathy in Type 2 Diabetes

PubMed Central

Traveset, Alicia; Rubinat, Esther; Ortega, Emilio; Alcubierre, Nuria; Vazquez, Beatriz; Hernández, Marta; Jurjo, Carmen; Espinet, Ramon; Ezpeleta, Juan Antonio; Mauricio, Didac

2016-01-01

Aims. To assess the association of blood oxygen-transport capacity variables with the prevalence of diabetic retinopathy (DR), retinal ischemia, and macular oedema in patients with type 2 diabetes mellitus (T2DM). Methods. Cross-sectional, case-control study (N = 312) with T2DM: 153 individuals with DR and 159 individuals with no DR. Participants were classified according to the severity of DR and the presence of retinal ischemia or macular oedema. Hematological variables were collected by standardized methods. Three logistic models were adjusted to ascertain the association between hematologic variables with the severity of DR and the presence of retinal ischemia or macular oedema. Results. Individuals with severe DR showed significantly lower hemoglobin, hematocrit, and erythrocyte levels compared with those with mild disease and in individuals with retinal ischemia and macular oedema compared with those without these disorders. Hemoglobin was the only factor that showed a significant inverse association with the severity of DR [beta-coefficient = −0.52, P value = 0.003] and retinal ischemia [beta-coefficient = −0.49, P value = 0.001]. Lower erythrocyte level showed a marginally significant association with macular oedema [beta-coefficient = −0.86, P value = 0.055]. Conclusions. In patients with DR, low blood oxygen-transport capacity was associated with more severe DR and the presence of retinal ischemia. Low hemoglobin levels may have a key role in the development and progression of DR. PMID:27200379

Lower Hemoglobin Concentration Is Associated with Retinal Ischemia and the Severity of Diabetic Retinopathy in Type 2 Diabetes.

PubMed

Traveset, Alicia; Rubinat, Esther; Ortega, Emilio; Alcubierre, Nuria; Vazquez, Beatriz; Hernández, Marta; Jurjo, Carmen; Espinet, Ramon; Ezpeleta, Juan Antonio; Mauricio, Didac

2016-01-01

Aims. To assess the association of blood oxygen-transport capacity variables with the prevalence of diabetic retinopathy (DR), retinal ischemia, and macular oedema in patients with type 2 diabetes mellitus (T2DM). Methods. Cross-sectional, case-control study (N = 312) with T2DM: 153 individuals with DR and 159 individuals with no DR. Participants were classified according to the severity of DR and the presence of retinal ischemia or macular oedema. Hematological variables were collected by standardized methods. Three logistic models were adjusted to ascertain the association between hematologic variables with the severity of DR and the presence of retinal ischemia or macular oedema. Results. Individuals with severe DR showed significantly lower hemoglobin, hematocrit, and erythrocyte levels compared with those with mild disease and in individuals with retinal ischemia and macular oedema compared with those without these disorders. Hemoglobin was the only factor that showed a significant inverse association with the severity of DR [beta-coefficient = -0.52, P value = 0.003] and retinal ischemia [beta-coefficient = -0.49, P value = 0.001]. Lower erythrocyte level showed a marginally significant association with macular oedema [beta-coefficient = -0.86, P value = 0.055]. Conclusions. In patients with DR, low blood oxygen-transport capacity was associated with more severe DR and the presence of retinal ischemia. Low hemoglobin levels may have a key role in the development and progression of DR.

Altered development, oxidative stress and DNA damage in Leptodactylus chaquensis (Anura: Leptodactylidae) larvae exposed to poultry litter.

PubMed

Curi, L M; Peltzer, P M; Martinuzzi, C; Attademo, M A; Seib, S; Simoniello, M F; Lajmanovich, R C

2017-09-01

Poultry litter (PL), which is usually used as organic fertilizer, is a source of nutrients, metals, veterinary pharmaceuticals and bacterial pathogens, which, through runoff, may end up in the nearest aquatic ecosystems. In this study, Leptodactylus chaquensis at different development stages (eggs, larval stages 28 and 31 here referred to as stages I, II and III respectively) were exposed to PL test sediments as follows: 6.25% (T1), 12.5% (T2); 25% (T3); 50% (T4); 75% (T5); 100% PL (T6) and to dechlorinated water as control. Larval survival, development endpoints (growth rate -GR-, development rate -DR-, abnormalities), antioxidant enzyme activities (Catalase -CAT- and Glutathione-S-Transferase -GST-), and genotoxic effect (DNA damage index by the Comet assay) were analyzed at different times. In stage I, no egg eclosion was observed in treatments T3-T6, and 50% of embryo mortality was recorded after 24h of exposure to T2. In stages II and III, mortality in treatments T3-T6 reached 100% between 24 and 48h. In the three development stages evaluated, the DR and GR were higher in controls than in PL treatments (T1, T2), except for those T1-treated larvae of stage II. Larvae of stage I showed five types of morphological abnormalities, being diamond body shape and lateral displacement of the intestine the most prevalent in T1, whereas larvae of stages II and III presented lower prevalence of abnormalities. In stage I, CAT activity was similar to that of control (p>0.05), whereas it was higher in T1- and T2- treated larvae of stages II and III than controls (p<0.05). In stages I and III, GST activity was similar to that of controls (p>0.05), whereas it was inhibited in T1-treated larvae of stage II (p<0.05). T1- and T2-treated larvae of stages II and III caused higher DNA damage respect to controls (p<0.05), varying from medium to severe damage (comet types II, III and IV). These results showed that PL treatments altered development and growth and induced oxidative stress and DNA damage, resulting ecotoxic for L. chaquensis larvae. Copyright © 2017 Elsevier Inc. All rights reserved.

SpaceX CRS-10 "What's On Board" Science Briefing

NASA Image and Video Library

2017-02-17

Speaking to members of the media in the Kennedy Space Center’s Press Site auditorium, Dr. Michael Freilich of the Earth Science Division at NASA Headquarters in Washington, D.C., left, and Dr. Richard Blakeslee of NASA’s Marshall Space Flight Center in Huntsville, Alabama, discussed instruments to be delivered to the International Space Station on the SpaceX CRS-10 mission. The Lightning Imaging Sensor (LIS) is to measure the amount, rate and energy of lightning around the world. The SAGE III instrument is designed to study ozone in the atmosphere. A Dragon spacecraft is scheduled to be launched from Kennedy’s Launch Complex 39A on Feb. 18 atop a SpaceX Falcon 9 rocket on the company's 10th Commercial Resupply Services mission to the space station.

Proceedings of the Ground Target Modeling and Validation Conference (13th) Held in Houghton, MI on 5-8 August 2002

DTIC Science & Technology

2002-08-01

excessively high aspect ratio, the forward region of the original model was removed. The final grid (rear half) had 383104 computational cells compared...45 Session III: Thermal Signature Modeling and Validation Session...Chair: Dr. Dieter Clement, FGAN-FOM " Modeling the Thermal Signature of Natural Backgrounds" Marius Gamborg, Norwegian Defence Research Establishm

Developing an Adaptability Training Strategy and Policy for the DoD

DTIC Science & Technology

2008-10-01

might include monitoring of trainees using electroencephalogram ( EEG ) technology to gain neurofeedback during scenario performance. In order to...group & adequate sample; pre and post iii. Possibly including EEG monitoring (and even neurofeedback ) 4. Should seek to determine general...Dr. John Cowan has developed a system called the Peak Achievement Trainer (PAT) EEG , which traces electrical activity in the brain and provides

Workshop on III-V Integrated Optoelectronics Held in Hilton Head, South Carolina on 28-30 March 1989

DTIC Science & Technology

1990-01-01

Barney De Loach AT&T Bell Laboratories MH 2D-351 600 Mountain Avenue Murray Hill, NJ 07974 Tel: 201-582-3382 Fax: 201-582-2451 Dr. M.A. Di Giuseppe AT...Park, NC 27709-2211 Tel: 919-549-0641 Fax: 919-549-9399 Professor T. Ken Gustafson Department of Electrical Engineering and Computer Sciences

Granger Causality and National Procurement Spending: Applications to the CC130 Hercules Fleet Performance

DTIC Science & Technology

2011-09-01

intentionally left blank. ii DRDC CORA TM 2011-154 Dr aft Co py Executive summary Granger Causality and National Procurement Spending David W...à croire que la chaîne d’approvisionnement sous jacente est optimale - la résistance aux chocs de dépenses peut simplement s’expliquer par des stocks...i Executive summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Sommaire

Diabetes eye screening in urban settings serving minority populations: detection of diabetic retinopathy and other ocular findings using telemedicine.

PubMed

Owsley, Cynthia; McGwin, Gerald; Lee, David J; Lam, Byron L; Friedman, David S; Gower, Emily W; Haller, Julia A; Hark, Lisa A; Saaddine, Jinan

2015-02-01

The use of a nonmydriatic camera for retinal imaging combined with the remote evaluation of images at a telemedicine reading center has been advanced as a strategy for diabetic retinopathy (DR) screening, particularly among patients with diabetes mellitus from ethnic/racial minority populations with low utilization of eye care. To examine the rate and types of DR identified through a telemedicine screening program using a nonmydriatic camera, as well as the rate of other ocular findings. A cross-sectional study (Innovative Network for Sight [INSIGHT]) was conducted at 4 urban clinic or pharmacy settings in the United States serving predominantly ethnic/racial minority and uninsured persons with diabetes. Participants included persons aged 18 years or older who had type 1 or 2 diabetes mellitus and presented to the community-based settings. The percentage of DR detection, including type of DR, and the percentage of detection of other ocular findings. A total of 1894 persons participated in the INSIGHT screening program across sites, with 21.7% having DR in at least 1 eye. The most common type of DR was background DR, which was present in 94.1% of all participants with DR. Almost half (44.2%) of the sample screened had ocular findings other than DR; 30.7% of the other ocular findings were cataract. In a DR telemedicine screening program in urban clinic or pharmacy settings in the United States serving predominantly ethnic/racial minority populations, DR was identified on screening in approximately 1 in 5 persons with diabetes. The vast majority of DR was background, indicating high public health potential for intervention in the earliest phases of DR when treatment can prevent vision loss. Other ocular conditions were detected at a high rate, a collateral benefit of DR screening programs that may be underappreciated.

Dissociative Recombination of Molecular Ions for Astrochemistry

NASA Astrophysics Data System (ADS)

Novotny, Oldrich; Becker, A.; Buhr, H.; Fleischmann, Andreas; Gamer, Lisa; Geppert, W.; Krantz, C.; Kreckel, H.; Schwalm, D.; Spruck, K.; Wolf, A.; Savin, Daniel Wolf

2014-06-01

Dissociative recombination (DR) of molecular ions is a key chemical process in the cold interstellar medium (ISM). DR affects the composition, charge state, and energy balance of such environments. Astrochemical models of the ISM require reliable total DR cross sections as well as knowledge of the chemical composition of the neutral DR products. We have systematically measured DR for many astrophysically relevant molecular ions utilizing the TSR storage ring at the Max-Planck-Institute for Nuclear Physics (MPIK) in Heidelberg, Germany. We used the merged ion-electron beam technique combined with an energy- and position-sensitive imaging detector and are able to study DR down to plasma temperatures as low as 10 K. The DR count rate is used to obtain an absolute merged beams DR rate coefficient from which we can derive a thermal rate coefficient needed for plasma models. Additionally we determine the masses of the DR products by measuring their kinetic energy in the laboratory reference frame. This allows us to assign particular DR fragmentation channels and to obtain their branching ratios. All this information is particularly important for understanding DR of heteronuclear polyatomic ions. We will present DR results for several ions recently investigated at TSR. A new Cryogenic Storage Ring (CSR) is currently being commissioned at MPIK. With the chamber cooled down to ~10 K and a base pressure better than 10-13 mbar, this setup will allow internal cooling of the stored ions down to their rotational ground states, thus opening a new era in DR experiments. New technological challenges arise due to the ultracold, ultra-high vacuum environment of the CSR and thus the detection techniques used at TSR cannot be easily transferred to CSR. We will present new approaches for DR fragment detection in cryogenic environment. This work is supported in part by NASA and the NSF.

Identification of Diabetic Retinopathy and Ungradable Image Rate with Ultrawide Field Imaging in a National Teleophthalmology Program.

PubMed

Silva, Paolo S; Horton, Mark B; Clary, Dawn; Lewis, Drew G; Sun, Jennifer K; Cavallerano, Jerry D; Aiello, Lloyd Paul

2016-06-01

To compare diabetic retinopathy (DR) identification and ungradable image rates between nonmydriatic ultrawide field (UWF) imaging and nonmydriatic multifield fundus photography (NMFP) in a large multistate population-based DR teleophthalmology program. Multiple-site, nonrandomized, consecutive, cross-sectional, retrospective, uncontrolled imaging device evaluation. Thirty-five thousand fifty-two eyes (17 526 patients) imaged using NMFP and 16 218 eyes (8109 patients) imaged using UWF imaging. All patients undergoing Joslin Vision Network (JVN) imaging with either NMFP or UWF imaging from May 1, 2014, through August 30, 2015, within the Indian Health Service-JVN program, which serves American Indian and Alaska Native communities at 97 sites across 25 states, were evaluated. All retinal images were graded using a standardized validated protocol in a centralized reading center. Ungradable rate for DR and diabetic macular edema (DME). The ungradable rate per patient for DR and DME was significantly lower with UWF imaging compared with NMFP (DR, 2.8% vs. 26.9% [P < 0.0001]; DME, 3.8% vs. 26.2% [P < 0.0001]). Identification of eyes with either DR or referable DR (moderate nonproliferative DR or DME or worse) was increased using UWF imaging from 11.7% to 24.2% (P < 0.0001) and from 6.2% to 13.6% (P < 0.0001), respectively. In eyes with DR imaged with UWF imaging (n = 3926 eyes of 2402 patients), the presence of predominantly peripheral lesions suggested a more severe level of DR in 7.2% of eyes (9.6% of patients). In a large, widely distributed DR ocular telehealth program, as compared with NMFP, nonmydriatic UWF imaging reduced the number of ungradable eyes by 81%, increased the identification of DR nearly 2-fold, and identified peripheral lesions suggesting more severe DR in almost 10% of patients, thus demonstrating significant benefits of this imaging method for large DR teleophthalmology programs. Copyright © 2016 American Academy of Ophthalmology. All rights reserved.

Examining the DSM-5 Section III Criteria for Obsessive-Compulsive Personality Disorder in a Community Sample.

PubMed

Liggett, Jacqueline; Sellbom, Martin; Carmichael, Kieran L C

2017-12-01

The current study examined the extent to which the trait-based operationalization of obsessive-compulsive personality disorder (OCPD) in Section III of the DSM-5 describes the same construct as the one described in Section II. A community sample of 313 adults completed a series of personality inventories indexing the DSM-5 Sections II and III diagnostic criteria for OCPD, in addition to a measure of functional impairment modelled after the criteria in Section III. Results indicated that latent constructs representing Section II and Section III OCPD overlapped substantially (r = .75, p < .001). Hierarchical latent regression models revealed that at least three of the four DSM-5 Section III facets (Rigid Perfectionism, Perseveration, and Intimacy Avoidance) uniquely accounted for a large proportion of variance (53%) in a latent Section II OCPD variable. Further, Anxiousness and (low) Impulsivity, as well as self and interpersonal impairment, augmented the prediction of latent OCPD scores.

Crystal structure of the DNA polymerase III β subunit (β-clamp) from the extremophile Deinococcus radiodurans.

PubMed

Niiranen, Laila; Lian, Kjersti; Johnson, Kenneth A; Moe, Elin

2015-02-27

Deinococcus radiodurans is an extremely radiation and desiccation resistant bacterium which can tolerate radiation doses up to 5,000 Grays without losing viability. We are studying the role of DNA repair and replication proteins for this unusual phenotype by a structural biology approach. The DNA polymerase III β subunit (β-clamp) acts as a sliding clamp on DNA, promoting the binding and processivity of many DNA-acting proteins, and here we report the crystal structure of D. radiodurans β-clamp (Drβ-clamp) at 2.0 Å resolution. The sequence verification process revealed that at the time of the study the gene encoding Drβ-clamp was wrongly annotated in the genome database, encoding a protein of 393 instead of 362 amino acids. The short protein was successfully expressed, purified and used for crystallisation purposes in complex with Cy5-labeled DNA. The structure, which was obtained from blue crystals, shows a typical ring-shaped bacterial β-clamp formed of two monomers, each with three domains of identical topology, but with no visible DNA in electron density. A visualisation of the electrostatic surface potential reveals a highly negatively charged outer surface while the inner surface and the dimer forming interface have a more even charge distribution. The structure of Drβ-clamp was determined to 2.0 Å resolution and shows an evenly distributed electrostatic surface charge on the DNA interacting side. We hypothesise that this charge distribution may facilitate efficient movement on encircled DNA and help ensure efficient DNA metabolism in D. radiodurans upon exposure to high doses of ionizing irradiation or desiccation.

The "Sardinian" HLA-A30,B18,DR3,DQw2 haplotype constantly lacks the 21-OHA and C4B genes. Is it an ancestral haplotype without duplication?

PubMed

Contu, L; Carcassi, C; Dausset, J

1989-01-01

The C4 and 21-OH loci of the class III HLA have been studied by specific DNA probes and the restriction enzyme Taq 1 in 24 unrelated Sardinian individuals selected from completely HLA-typed families. All 24 individuals had the HLA extended haplotype A30,Cw5,B18, BfF1,DR3,DRw52,DQw2, named "Sardinian" in the present paper because of its frequency of 15% in the Sardinian population. Eighteen of these were homozygous for the entire haplotype, and six were heterozygous at the A locus and blank (or homozygous) at all the other loci. In all completely homozygous cells and in four heterozygous cells at the A locus, the restriction fragments of the 21-OHA (3.2 kb) and C4B (5.8 kb or 5.4 kb) genes were absent, and the fragments of the C4A (7.0 kb) and 21-OHB (3.7 kb) genes were present. It is suggested that the "Sardinian" haplotype is an ancestral haplotype without duplication of the C4 and 21-OH genes, practically always identical in its structure, also in unrelated individuals. The diversity of this haplotype in the class III region (about 30 kb less) may be at least partially responsible for its misalignment with most haplotypes, which have duplicated C4 and 21-OH genes, and therefore also for its decreased probability to recombine. This can help explain its high stability and frequency in the Sardinian population. The same conclusion can be suggested for the Caucasian extended haplotype A1,B8,DR3 that always seems to lack the C4A and 21-OHA genes.

VizieR Online Data Catalog: Mira stars discovered in LAMOST DR4 (Yao+, 2017)

NASA Astrophysics Data System (ADS)

Yao, Y.; Liu, C.; Deng, L.; de Grijs, R.; Matsunaga, N.

2017-10-01

By the end of 2016 March, the wide-field Large sky Area Multi-Object fiber Spectroscopic Telescope (LAMOST) DR4 catalog had accumulated 7681185 spectra (R=1800), of which 6898298 were of stars. We compiled a photometrically confirmed sample of Mira variables from the Kiso Wide-Field Camera (KWFC) Intensive Survey of the Galactic Plane (KISOGP; Matsunaga 2017, arXiv:1705.08567), the American Association of Variable Star Observers (AAVSO) International Database Variable Star Index (VSX; Watson 2006, B/vsx, version 2017-05-02; we selected stars of variability type "M"), and the SIMBAD Astronomical Database. We first cross-matched the KISOGP and VSX Miras with the LAMOST DR4 catalog. Finally, we cross-matched the DR4 catalog with the SIMBAD database. See section 2. (1 data file).

Prevalence of Diabetic Retinopathy and Blindness in Indonesian Adults With Type 2 Diabetes.

PubMed

Sasongko, Muhammad Bayu; Widyaputri, Felicia; Agni, Angela Nurini; Wardhana, Firman Setya; Kotha, Satyaprabha; Gupta, Prateek; Widayanti, Tri Wahyu; Haryanto, Supanji; Widyaningrum, Rifa; Wong, Tien Yin; Kawasaki, Ryo; Wang, Jie Jin

2017-09-01

To report the prevalence of diabetic retinopathy (DR) and DR-related blindness in an Indonesian population with type 2 diabetes. Design: Population-based cross-sectional study. Community health centers. We recruited 1184 people aged older than 30 years with type 2 diabetes residing in Jogjakarta, Indonesia. Multistage, clustered random sampling based on regencies and districts in Jogjakarta was used. Detailed interviews, general and eye examinations, and anthropometric measurement were performed. Disc- and macula-centered retinal photographs were taken to assess DR. The definition of DR followed a modified Airlie House classification system and was categorized into mild, moderate, and vision-threatening DR (VTDR). Prevalence and severity of DR. The median (range) age and diabetes duration of participants was 59 (52-65) and 4 (2-9) years. The prevalence of DR was 43.1% (95% confidence interval 39.6%-46.6%), with mild, moderate, and severe NPDR and PDR to be 9.41%, 7.46%, 11.1%, and 12.1%, respectively. The prevalence of VTDR was 26.3% (23.1%-29.5%). Longer diabetes duration, higher fasting glucose, presence of hypertension, and foot ulcers were associated with DR and VTDR. The prevalence of bilateral blindness was 4% and 7.7% in persons with DR and VTDR. This study reports a high prevalence of any DR and VTDR among Indonesian adults with type 2 diabetes in urban and rural areas: approximately 1 in 4 adults with diabetes had VTDR and 1 in 12 of those with VTDR was bilaterally blind, suggesting the need for appropriate screening and management of DR among the Indonesian population. Copyright © 2017 Elsevier Inc. All rights reserved.

Prevalence of Diabetic Retinopathy in a Clinic Population from Puerto Rico.

PubMed

Rodriguez, Neisha M; Aguilar, Stephanie

2016-07-01

Diabetic retinopathy (DR) is a preventable or treatable cause of blindness in the adult population. The prevalence of diabetes mellitus (DM) in Puerto Ricans is the highest among Hispanics. This study evaluated the prevalence of DR in a screening program of DM subjects in a clinic system in Puerto Rico. A retrospective cross-sectional health records study of DM patients referred by primary care physicians for dilated retinal evaluation to the Inter American University of Puerto Rico School of Optometry Juana Diaz Eye Institute Clinic between 2001 and 2009 was performed. All subjects underwent a complete eye evaluation including fundus photography. Photographs were graded following the Early Treatment Diabetic Retinopathy Study protocols. A total of 411 randomly selected health records of DM subjects older than 30 years were included. The estimated prevalence of DR among all subjects is 37.7%. DR was more common in males (47.2%) than females (33.7%). The age range with higher frequency of DR is among ages 60 to 69 (34.8%) and the lowest between ages 30 and 39 (3.9%). The average number of years since initial DM diagnosis was 12.48. Probability of developing DR increases with longer duration of DM (p < 0.05). The most common stage was mild non-proliferative DR (22.6%). Our data revealed that prevalence of DR was high among Puerto Ricans. Mild stage retinopathy was most prevalent and there exists an increase in probability to develop DR with duration of DM. The prevalence of DR in total population may be different than the findings presented in this paper. Comprehensive studies are needed to understand and estimate the progression and impact of DR in this population.

Prevalence and causes of blindness and diabetic retinopathy in Southern Saudi Arabia.

PubMed

Hajar, Saad; Al Hazmi, Ali; Wasli, Mustafa; Mousa, Ahmed; Rabiu, Mansour

2015-04-01

To determine the prevalence and causes of blindness and diabetic retinopathy (DR) in Jazan district, Southern Saudi Arabia. Using the standardized Rapid Assessment for Avoidable Blindness (RAAB) and DR cross-sectional methodology, 3800 subjects were randomly selected from the population of ≥50 years of age in Jazan, Saudi Arabia between November 2011 and January 2012. Participants underwent screening comprised of interview, random blood glucose test, and ophthalmic assessment including visual acuity (VA) and fundus examination. Among participants with VA less than 6/18 in either eye, the cause(s) of visual impairment was determined. Participants were classified as diabetic if they had previous diagnoses of diabetes, or random blood glucose more than 200 mg/dl. Diabetic participants were assessed for DR using dilated fundus examination. All data were recorded using the RAAB + DR standardized forms. The prevalence of bilateral blindness less than 3/60 was 3.3% (95% confidence interval [CI]: 2.74 - 3.90). Cataract was the leading cause of blindness (58.6%); followed by posterior segment diseases (20%), which included DR (7; 3.3%). The prevalence of diabetes mellitus (DM) was 22.4%, (95% CI: 21.09 - 23.79]), among them; 27.8% had DR. The prevalence of sight-threatening DR was 5.7%. The prevalence of DM and the corresponding proportion of DR in this region is lower than that reported in other regions of Saudi Arabia. However, the prevalence of blindness not related to DR is relatively higher than the other studies.

Prevalence and causes of blindness and diabetic retinopathy in Southern Saudi Arabia

PubMed Central

Hajar, Saad; Hazmi, Ali Al; Wasli, Mustafa; Mousa, Ahmed; Rabiu, Mansour

2015-01-01

Objectives: To determine the prevalence and causes of blindness and diabetic retinopathy (DR) in Jazan district, Southern Saudi Arabia. Methods: Using the standardized Rapid Assessment for Avoidable Blindness (RAAB) and DR cross-sectional methodology, 3800 subjects were randomly selected from the population of ≥50 years of age in Jazan, Saudi Arabia between November 2011 and January 2012. Participants underwent screening comprised of interview, random blood glucose test, and ophthalmic assessment including visual acuity (VA) and fundus examination. Among participants with VA <6/18 in either eye, the cause(s) of visual impairment was determined. Participants were classified as diabetic if they had previous diagnoses of diabetes, or random blood glucose >200 mg/dl. Diabetic participants were assessed for DR using dilated fundus examination. All data were recorded using the RAAB + DR standardized forms. Results: The prevalence of bilateral blindness <3/60 was 3.3% (95% confidence interval [CI]: 2.74 - 3.90). Cataract was the leading cause of blindness (58.6%); followed by posterior segment diseases (20%), which included DR (7; 3.3%). The prevalence of diabetes mellitus (DM) was 22.4%, (95% CI: 21.09 - 23.79), among them; 27.8% had DR. The prevalence of sight-threatening DR was 5.7%. Conclusion: The prevalence of DM and the corresponding proportion of DR in this region is lower than that reported in other regions of Saudi Arabia. However, the prevalence of blindness not related to DR is relatively higher than the other studies. PMID:25828282

Moderate consumption of white and fortified wine is associated with reduced odds of diabetic retinopathy.

PubMed

Fenwick, Eva K; Xie, Jing; Man, Ryan Eyn Kidd; Lim, Lyndell L; Flood, Victoria M; Finger, Robert P; Wong, Tien Y; Lamoureux, Ecosse L

2015-01-01

To explore the association between alcohol consumption and the severity of diabetic retinopathy (DR). In this cross-sectional study, patients with type 2 diabetes answered questions on consumption of low and full-strength beer, white wine/champagne, red wine, fortified wines, and spirits. Never, moderate and high consumption of each alcoholic beverage, and overall alcoholic beverage consumption, were defined as <1, 1-14 and >14 standard drinks/week, respectively. DR was categorized into none; non vision-threatening DR (VTDR) and VTDR. Multivariable logistic regression determined the associations between alcohol consumption and DR. Of the 395 participants (mean age±SD [standard deviation] 65.9±10.4years; males=253), 188 (47.6%) consumed alcohol and 235 (59.5%) had any DR. Compared to no alcohol consumption, moderate alcohol consumption (overall) was significantly associated with reduced odds of any DR (OR=0.47, 95% CI [confidence interval] 0.26-0.85). Moderate consumption of white wine/champagne or fortified wine was also associated with reduced odds of any DR (OR=0.48, 95% CI 0.25-0.91, and OR=0.15, 95% CI 0.04-0.62, respectively). Similar results were observed for non-VTDR and VTDR. The amount and type of alcohol are associated with risk of DR in patients with type 2 diabetes. A longitudinal study is needed to assess the protective effect of alcohol consumption and DR. Copyright © 2015 Elsevier Inc. All rights reserved.

VizieR Online Data Catalog: Clusters of galaxies in SDSS-III (Wen+, 2012)

NASA Astrophysics Data System (ADS)

Wen, Z. L.; Han, J. L.; Liu, F. S.

2012-06-01

Wen et al. (2009, Cat. J/ApJS/183/197) identified 39668 galaxy clusters from the SDSS DR6 by the discrimination of member galaxies of clusters using photometric redshifts of galaxies. Wen & Han (2011ApJ...734...68W) improved the method and successfully identified the high-redshift clusters from the deep fields of the Canada-France-Hawaii Telescope (CFHT) Wide survey, the CHFT Deep survey, the Cosmic Evolution Survey, and the Spitzer Wide-area InfraRed Extragalactic survey. Here, we follow and improve the algorithm to identify clusters from SDSS-III (SDSS Data Release 8; Aihara et al. 2011ApJS..193...29A, see Cat. II/306). (1 data file).

Awareness of diabetic retinopathy and its association with attendance for systematic screening at the public primary care setting: a cross-sectional study in Hong Kong.

PubMed

Lian, JinXiao; McGhee, Sarah M; Gangwani, Rita A; Lam, Cindy L K; Yap, Maurice K H; Wong, David S H

2018-04-13

To assess the association between awareness of diabetic retinopathy (DR) and actual attendance for DR screening. Cross-sectional study. Two public general outpatient clinics. The subjects were people with diabetes mellitus (DM) who participated in a randomised controlled trial, set up in 2008, to test the impact of a copayment on attendance for DR screening. The subjects' awareness of DR was evaluated using a structured questionnaire conducted via a telephone interview. The attendance for screening was from the actual attendance data. Association between awareness and attendance for screening was determined using multivariate logistic regression model and was reported as ORs. A total of 2593 participants completed the questionnaire. A total of 42.9% (1113/2593) said they would worry if they had any vision loss and 79.6% (2063/2593) knew that DM could cause blindness. Only 17.5% (453/2593) knew that treatment was available for DR and 11.5% (297/2593) knew that early DR could be asymptomatic. The importance of having a regular eye examination was acknowledged by 75.7% (1964/2593), but 34% (881/2593) did not know how frequently their eyes should be examined. Worry about vision loss (OR=1.72, P<0.001), awareness of the importance of regular eye examination (OR=1.83, P=0.002) and awareness of the frequency of eye examinations ('every year' (OR=2.64, P<0.001) or 'every 6 months' (OR=3.27, P<0.001)) were the most significant factors associated with attendance. Deficits in knowledge of DR and screening were found among subjects with DM, and three awareness factors were associated with attendance for screening. These factors could be targeted for future interventions. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Immunohistochemical characterisation of macrophages in human liver and gastrointestinal tract: expression of CD4, HLA-DR, OKM1, and the mature macrophage marker 25F9 in normal and diseased tissue.

PubMed

Hume, D A; Allan, W; Hogan, P G; Doe, W F

1987-11-01

This report describes the immunocytochemical characterisation of macrophages in sections of human liver, gastrointestinal tract, and associated lymphoid tissue and the inflammatory lesions of Crohn's disease. 25F9 is an antigen reported to be induced during the maturation of blood monocytes in vitro. The antigen was concentrated in cytoplasmic vesicular structures of isolated gastrointestinal macrophages. Similar labelled cells were observed in the apical regions of lamina propria in both small and large intestine in vivo. Their numbers and size were greatly increased in specimens of colon from patients with melanosis coli. Mucosal inflammatory lesions in specimens from patients with Crohn's disease did not contain 25F9-positive cells. The antigen was absent from giant cells and epithelioid cells in granulomata but was expressed on histiocytes in submucosal microgranulomata. In lymphoid organs, 25F9-positive cells were found in germinal centres, in the dome region of Peyer's patch, and in the medulla, but were largely excluded from T cell areas. In reactive nodes from Crohn's disease patients, the number of labelled cells in germinal centres and T cell areas was greatly increased. 25F9 was absent from the majority of typical liver Kupffer cells, but was expressed on cytoplasmic granules in a minor subpopulation of larger, more rounded cells in the liver. The results suggest that 25F9 is a marker for endocytosis rather than maturation. In parallel sections, resident macrophages of both liver and gastrointestinal tract labelled with Leu 3a/OKT4 (CD4) and with OKIa (HLA-DR antigen) but did not express OKM1 (type III complement receptor). By contrast, OKM1 was present on inflammatory cells, epithelioid cells, and giant cells in mucosal lesions of Crohn's disease.

DSM-5 section III personality traits and section II personality disorders in a Flemish community sample.

PubMed

Bastiaens, Tim; Smits, Dirk; De Hert, Marc; Vanwalleghem, Dominique; Claes, Laurence

2016-04-30

The Personality Inventory for DSM-5 (PID-5; Krueger et al., 2012) is a dimensional self-report questionnaire designed to measure personality pathology according to the criterion B of the DSM-5 Section III personality model. In the current issue of DSM, this dimensional Section III personality model co-exists with the Section II categorical personality model derived from DSM-IV-TR. Therefore, investigation of the inter-relatedness of both models across populations and languages is warranted. In this study, we first examined the factor structure and reliability of the PID-5 in a Flemish community sample (N=509) by means of exploratory structural equation modeling and alpha coefficients. Next, we investigated the predictive ability of section III personality traits in relation to section II personality disorders through correlations and stepwise regression analyses. Results revealed a five factor solution for the PID-5, with adequate reliability of the facet scales. The variance in Section II personality disorders could be predicted by their theoretically comprising Section III personality traits, but additional Section III personality traits augmented this prediction. Based on current results, we discuss the Section II personality disorder conceptualization and the Section III personality disorder operationalization. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The Narcissim of Baron Dominique-Jean Larrey

DTIC Science & Technology

2015-04-01

defeated Grand Armée was retreating from Russia back to France, the battle-fatigued, tired, and ragged army upon seeing Dr. Larrey struggling to cross the...service from the Muir S. Fairchild Research Information Center (MSFRIC) to obtain three books, I received no other assistance. iii ABSTRACT...punishment to pursue the reward that comes from obtaining a narcissists quest for a positive outcome. The reward being to achieve greatness, power, and

Studies in Seismic Verification

DTIC Science & Technology

1992-05-01

NTS and Shagan River nuclear explosions, Rep. UCRL -102276, Lawrence Livermore Natl. Lab., Livermore, Calif., 1990. Taylor, S. R., and P. D. Marshall...western U.S. earthquakes and implications for the tectonic stress field, Report UCRL -JC-105880, 36 pp., 1990. Randall, M. J., The spectral theory of...Alewine, III Dr. Stephen Bratt DARPA/NMRO Center for Seismic Studies 3701 North Fairfax Drive 1300 North 17th Street Arlington, VA 22203-1714 Suite 1450

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

Sohn, H.; Camacho-Bunquin, J.; Langeslay, R. R.

Well-defined, isolated, single-site organovanadium(III) catalyst on SiO 2 [(SiO 2)V(Mes)(THF)] were synthesized via surface organometallic chemistry, and fully characterized using a combination of analytical and spectroscopic techniques (EA, ICP, 1H NMR, TGA-MS, EPR, XPS, DR-UV/Vis, UV-Raman, DRIFTS, XAS). The catalysts exhibit unprecedented reactivity in liquid- and gas-phase alkene/alkyne hydrogenation. Catalyst poisoning experiments revealed that 100% of the V sites are active for hydrogenation.

Surveillance and Spatial Characterization of Aedes aegypti in Sint Eustatius, Netherlands Antilles

DTIC Science & Technology

2013-05-08

Thesis submitted to the Faculty of the Department of Preventive Medicine and Biometrics Graduate Program Uniformed Services...DSN: 295-9474 II Fa)(: 301-295 5772   iii ACKNOWLEDGMENTS I would like to express my deepest appreciation to my thesis committee chairman... thesis . In addition I owe a large thank you to Dr. Achee, and LCDR Kochel for their time as committee members, and more importantly their dedication

Workshop on Explosive and Propellant Combustion Mechanisms

DTIC Science & Technology

1991-07-01

Trubert, Decomposition and Combustion Measurements 30 R.S. Miller and A.W. Miziolek, High Energy Density Materials Combustion 56 T.B. Brill...arranging this activity came from Dr. R.S. Miller , Chief Scientist, Mechanics Division, ONR, and Dr. Bernard Finck, Head, New Molecules Section, Defense...34. Armstrong, in consultation with R.S. Miller , J. Boileau, and SNPE colleagues, arranged for the participation of U.S. scientists, especially

Virology Interest Group Seminar | Center for Cancer Research

Cancer.gov

Virology Interest Group Seminar.  September 7th, Building 50, Room 2328 from 3:00 until 4:00.   We will have two presenters. Dr. Vladimir Majerciak: The full transcription map of mouse papillomavirus type 1 (MmuPV1), Tumor Virus RNA Biology Section, RNA Biology Laboratory, NCI Dr. Zhi-Ming Zheng: Viral DNA replication regulates HPV18 transcription and gene expression, Tumor

VizieR Online Data Catalog: The GALFA-HI survey data release 2 (Peek+, 2018)

NASA Astrophysics Data System (ADS)

Peek, J. E. G.; Babler, B. L.; Zheng, Y.; Clark, S. E.; Douglas, K. A.; Korpela, E. J.; Putman, M. E.; Stanimirovic, S.; Gibson, S. J.; Heiles, C.

2018-03-01

The GALFA-HI survey is conducted with the William E. Gordon Arecibo Observatory 305m telescope, located south of Arecibo Puerto Rico. This survey owes its name to the instrument with which it was conducted, the ALFA, a 7-beam array of heterodyne detectors, sensitive from 1225 to 1525MHz. The observational strategy of DR2 is one of the significant differences from DR1 (Peek+ 2011ApJS..194...20P); see section 2.2. Region North-1 was included in DR1, but otherwise all of the Arecibo HI data presented in this work are new. (3 data files).

The medicalization of life

PubMed Central

Illich, Ivan

1975-01-01

Two contributions from Dr Ivan Illich follow. The first, in which he sets out his primary thesis of the medicalization of life, is a section from Dr Illich's book `Medical Nemesis'. (It is reprinted with the permission of the author and his publishers, Messrs Calder and Boyars.) The second is a transcript of the paper which Dr Illich read at the conference organized by the London Medical Group on iatrogenic disease. Both are ultimately addressed to the recipients of medical care, the general public, although the second paper is specifically addressed to young doctors and medical students. For Dr Illich the world is suffering from too much medical interference, and a medical edifice has been built which is one of the threats to the real life of human beings - a threat which so far has been disguised as care. PMID:809583

FLOWS WITH CROSS SECTIONS

PubMed Central

Verjovsky, Alberto

1970-01-01

Let M be a compact connected C∞-manifold, of dimension n, without boundary. Let ft: M → M be a Cr-flow with cross section. Let Dr(M) be the topological group of diffeomorphisms of M with Cr-topology (1 ≤ r ≤ ∞) and let Dor(M) be its connected component of the identity. Let [unk](M) be the group of I-cobordism classes in Dr(M) generated by orientation-preserving diffeomorphisms. For fεDr(M) denote by [f] its I-cobordism class. Theorem 1 deals with the dependence of M(f) on [f]. Theorem 2: S6 × S1 has at least 28 distinct differentiable structures. Let xoεS1 and let [unk]r be the set of Cr-flows (r ≥ 1) in M × S1 with cross section M × {xo} and inducing in it the identity. Theorem 3: Intuitively to a loop in Dor based at the identity there corresponds a flow in [unk]r, and to homotopic loops correspond isotopic flows. COROLLARY. complete analysis of [unk]r/ [unk] for dim M = 2. Theorems 4 and 5 refer to Anosov flows for dim M > 3. PMID:16591849

Tougu Xiaotong capsule inhibits the tidemark replication and cartilage degradation of papain-induced osteoarthritis by the regulation of chondrocyte autophagy.

PubMed

Li, Xihai; Lang, Wenna; Ye, Hongzhi; Yu, Fangrong; Li, Huiting; Chen, Jiashou; Cai, Liangliang; Chen, Wenlie; Lin, Ruhui; Huang, Yunmei; Liu, Xianxiang

2013-06-01

The tidemark is located between calcified and non-calcified cartilage matrices. Tidemark replication plays an important role in the pathogenesis of osteoarthrosis (OA). Autophagy, or cellular self-digestion, is an essential cellular homeostasis mechanism that was found to be deficient in osteoarthritic cartilage. This study evaluated the effects of Tougu Xiaotong capsule (TXC) on the tidemark replication and cartilage degradation, and also investigated LC3 I/II, which executes autophagy, the potential role of ULK1, an inducer of autophagy, and Beclin1, a regulator of autophagy, in the development of a papain-induced OA in rat knee joints. Using a papain-injected knee rat model, standard histological methods were used to validate our model as well as treatment with TXC or glucosamine (GlcN). After 12 weeks of treatment, the changes of cartilage structure were observed by digital radiography (DR), optical microscopy, scanning electron microscopy and transmission electron microscopy, and the LC3 I/II, ULK1 and Beclin1 levels were measured by western blotting. Cartilage degradation was evaluated by the Mankin score on paraffin-embedded sections stained with Safranin O-fast green. TXC was found to improve the arrangement of subchondral bone collagen fibers and calcium phosphate crystals, inhibit the tidemark replication and delay the cartilage degradation in the papain-induced OA. Our results also showed that LC3 I/II, ULK1 and Beclin1 levels in both the TXC+OA and GlcN+OA groups were significantly increased compared to those in the OA group. The results indicate that TXC could inhibit the tidemark replication and cartilage degradation by the regulation of chondrocyte autophagy.

GPS/DR Error Estimation for Autonomous Vehicle Localization.

PubMed

Lee, Byung-Hyun; Song, Jong-Hwa; Im, Jun-Hyuck; Im, Sung-Hyuck; Heo, Moon-Beom; Jee, Gyu-In

2015-08-21

Autonomous vehicles require highly reliable navigation capabilities. For example, a lane-following method cannot be applied in an intersection without lanes, and since typical lane detection is performed using a straight-line model, errors can occur when the lateral distance is estimated in curved sections due to a model mismatch. Therefore, this paper proposes a localization method that uses GPS/DR error estimation based on a lane detection method with curved lane models, stop line detection, and curve matching in order to improve the performance during waypoint following procedures. The advantage of using the proposed method is that position information can be provided for autonomous driving through intersections, in sections with sharp curves, and in curved sections following a straight section. The proposed method was applied in autonomous vehicles at an experimental site to evaluate its performance, and the results indicate that the positioning achieved accuracy at the sub-meter level.

GPS/DR Error Estimation for Autonomous Vehicle Localization

PubMed Central

Lee, Byung-Hyun; Song, Jong-Hwa; Im, Jun-Hyuck; Im, Sung-Hyuck; Heo, Moon-Beom; Jee, Gyu-In

2015-01-01

Autonomous vehicles require highly reliable navigation capabilities. For example, a lane-following method cannot be applied in an intersection without lanes, and since typical lane detection is performed using a straight-line model, errors can occur when the lateral distance is estimated in curved sections due to a model mismatch. Therefore, this paper proposes a localization method that uses GPS/DR error estimation based on a lane detection method with curved lane models, stop line detection, and curve matching in order to improve the performance during waypoint following procedures. The advantage of using the proposed method is that position information can be provided for autonomous driving through intersections, in sections with sharp curves, and in curved sections following a straight section. The proposed method was applied in autonomous vehicles at an experimental site to evaluate its performance, and the results indicate that the positioning achieved accuracy at the sub-meter level. PMID:26307997

Atomic Data for Neutron-capture Elements I. Photoionization and Recombination Properties of Low-charge Selenium Ions

NASA Technical Reports Server (NTRS)

Sterling, N. C.; Witthoeft, Michael

2011-01-01

We present multi-configuration Breit-Pauli AUTOSTRUCTURE calculations of distorted-wave photoionization (PI) cross sections. and total and partial final-state resolved radiative recombination (RR) and dielectronic recombination (DR) rate coefficients for the first six ions of the trans-iron element Se. These calculations were motivated by the recent detection of Se emission lines in a large number of planetary nebulae. Se is a potentially useful tracer of neutron-capture nucleosynthesis. but accurate determinations of its abundance in photoionized nebulae have been hindered by the lack of atomic data governing its ionization balance. Our calculations were carried out in intermediate coupling with semi re1ativistic radial wavefunctions. PI and recombination data were determined for levels within the ground configuration of each ion, and experimental PI cross-section measurements were used to benchmark our results. For DR, we allowed (Delta)n = 0 core excitations, which are important at photoionized plasma temperatures. We find that DR is the dominant recombination process for each of these Se ions at temperatures representative of photoionized nebulae (approx.10(exp 4) K). In order to estimate the uncertainties of these data, we compared results from three different configuration-interaction expansions for each ion, and also tested the sensitivity of the results to the radial scaling factors in the structure calculations. We find that the internal uncertainties are typically 30-50% for the direct PI cross sections and approx.10% for the computed RR rate coefficients, while those for low-temperature DR can be considerably larger (from 15-30% up to two orders of magnitude) due to the unknown energies of near-threshold autoionization resonances. These data are available at the CDS, and fitting coefficients to the total RR and DR rate coefficients are presented. The results are suitable for incorporation into photoionization codes used to numerically simulate astrophysical nebulae, and will enable robust determinations of nebular Se abundances.

Use of EORTC target definition guidelines for dose-intensified salvage radiation therapy for recurrent prostate cancer: results of the quality assurance program of the randomized trial SAKK 09/10.

PubMed

Sassowsky, Manfred; Gut, Philipp; Hölscher, Tobias; Hildebrandt, Guido; Müller, Arndt-Christian; Najafi, Yousef; Kohler, Götz; Kranzbühler, Helmut; Guckenberger, Matthias; Zwahlen, Daniel R; Azinwi, Ngwa C; Plasswilm, Ludwig; Takacs, Istvan; Reuter, Christiane; Sumila, Marcin; Manser, Peter; Ost, Piet; Böhmer, Dirk; Pilop, Christiane; Aebersold, Daniel M; Ghadjar, Pirus

2013-11-01

Different international target volume delineation guidelines exist and different treatment techniques are available for salvage radiation therapy (RT) for recurrent prostate cancer, but less is known regarding their respective applicability in clinical practice. A randomized phase III trial testing 64 Gy vs 70 Gy salvage RT was accompanied by an intense quality assurance program including a site-specific and study-specific questionnaire and a dummy run (DR). Target volume delineation was performed according to the European Organisation for the Research and Treatment of Cancer guidelines, and a DR-based treatment plan was established for 70 Gy. Major and minor protocol deviations were noted, interobserver agreement of delineated target contours was assessed, and dose-volume histogram (DVH) parameters of different treatment techniques were compared. Thirty European centers participated, 43% of which were using 3-dimensional conformal RT (3D-CRT), with the remaining centers using intensity modulated RT (IMRT) or volumetric modulated arc technique (VMAT). The first submitted version of the DR contained major deviations in 21 of 30 (70%) centers, mostly caused by inappropriately defined or lack of prostate bed (PB). All but 5 centers completed the DR successfully with their second submitted version. The interobserver agreement of the PB was moderate and was improved by the DR review, as indicated by an increased κ value (0.59 vs 0.55), mean sensitivity (0.64 vs 0.58), volume of total agreement (3.9 vs 3.3 cm(3)), and decrease in the union volume (79.3 vs 84.2 cm(3)). Rectal and bladder wall DVH parameters of IMRT and VMAT vs 3D-CRT plans were not significantly different. The interobserver agreement of PB delineation was moderate but was improved by the DR. Major deviations could be identified for the majority of centers. The DR has improved the acquaintance of the participating centers with the trial protocol. Copyright © 2013 Elsevier Inc. All rights reserved.

Diabetic retinopathy, visual impairment and ocular status among patients with diabetes mellitus in Yemen: A hospital-based study

PubMed Central

Bamashmus, Mahfouth A; Gunaid, Abdallah A; Khandekar, Rajiv B

2009-01-01

Background: We present a series of patients with diabetes mellitus (DM) who attended an eye hospital in Sana, Yemen during 2004. Aim: To determine the magnitude and risk factors of diabetic retinopathy (DR). Design: Cross-sectional study. Materials and Methods: Ophthalmologists assessed vision, ocular pressure, ocular media and posterior segment to note ocular manifestations among patients with DM. DR was graded by using bio-microscope and Volk lens. The prevalence and 95% confidence interval of ocular complications of DM were calculated. Risk factors of DR like age, sex, duration of diabetes and hypertension were evaluated. Statistical Analysis: Univariate and multivariate analysis. Results: Our series comprised 350 patients suffering from DM. The duration of diabetes was ≥15 years in 101 (29%) patients. Physician was treating 108 DM patients with insulin. The prevalence of DR was 55% (95% CI 49.6–60.1). The proportions of background diabetic retinopathy (BDR), preproliferative diabetic retinopathy (PPDR), proliferative diabetic retinopathy (PDR) and diabetic macular edema were 20%, 13%, 17% and 22% respectively. The prevalence of blindness among DM patients was 16%. The prevalence of cataract and glaucoma was 34.3% and 8.6%. Duration of DM was the predictor of DR. One-fifth of the patients had sight-threatening DR and needed laser treatment. Conclusions: DR was of public health magnitude among our patients. An organized approach is recommended to address DR in the study area. PMID:19574698

EVALUATION OF MULTISPECTRAL IMAGING IN DIAGNOSING DIABETIC RETINOPATHY.

PubMed

Li, Liang; Zhang, Pu; Liu, Hong; Liu, Yu-Hua; Gao, Ling

2018-06-12

To investigate multispectral imaging (MSI) as a novel diagnostic approach for diabetic retinopathy (DR) in clinic. A total of 50 Type-2 diabetic patients (99 eyes) were enrolled in this cross-sectional study. All subjects underwent digital fundus photography (DFP), MSI, and fundus fluorescein angiography. A total exact agreement, sensitivity, specificity, positive predictive value, and negative predictive value of no DR/mild nonproliferative diabetic retinopathy (NPDR) and severe NPDR/proliferative diabetic retinopathy (PDR) grading were calculated based on DFP and MSI and were compared with fundus fluorescein angiography. Compared with fundus fluorescein angiography, the exact agreement for MSI was 0.835; for DFP, it was 0.614; the sensitivity for no DR/mild NPDR in both MSI and DFP was 100%, and for severe NPDR/PDR, it was 97.4% and 88.3%. The specificity for no DR/mild NPDR in MSI and DFP was 96.3% and 95%, and for severe NPDR/PDR, it was 100% in both. The positive predictive value for no DR/mild NPDR in MSI and DFP was 86.4% and 82.6%, and for severe NPDR/PDR, it was 100% in both; the negative predictive value for no DR/mild NPDR in MSI and DFP was 100%, and for severe NPDR/PDR, it was 91.7% and 71.0% in both. Multispectral imaging displayed an excellent agreement with fundus fluorescein angiography in DR grading, which suggested that it might serve as a new diagnostic technique and an informative tool for evaluating DR.

Researchers Study Strategies to Preserve Hearing | NIH MedlinePlus the Magazine

MedlinePlus

... L. Cunningham, PhD, Chief, Section on Sensory Cell Biology Photo Courtesy of: NIDCD An estimated half million ... Dr. Lisa Cunningham, Chief, Section on Sensory Cell Biology, spoke with NIH MedlinePlus magazine about the research. ...

Corynebacterium glutamicum MTCC 2745 immobilized on granular activated carbon/MnFe2O4 composite: A novel biosorbent for removal of As(III) and As(V) ions

NASA Astrophysics Data System (ADS)

Podder, M. S.; Majumder, C. B.

2016-11-01

The optimization of biosorption/bioaccumulation process of both As(III) and As(V) has been investigated by using the biosorbent; biofilm of Corynebacterium glutamicum MTCC 2745 supported on granular activated carbon/MnFe2O4 composite (MGAC). The presence of functional groups on the cell wall surface of the biomass that may interact with the metal ions was proved by FT-IR. To determine the most appropriate correlation for the equilibrium curves employing the procedure of the non-linear regression for curve fitting analysis, isotherm studies were performed for As(III) and As(V) using 30 isotherm models. The pattern of biosorption/bioaccumulation fitted well with Vieth-Sladek isotherm model for As(III) and Brouers-Sotolongo and Fritz-Schlunder-V isotherm models for As(V). The maximum biosorption/bioaccumulation capacity estimated using Langmuir model were 2584.668 mg/g for As(III) and 2651.675 mg/g for As(V) at 30 °C temperature and 220 min contact time. The results showed that As(III) and As(V) removal was strongly pH-dependent with an optimum pH value of 7.0. D-R isotherm studies specified that ion exchange might play a prominent role.

Effect of Pressure on Conductivity in Poly(Ethylene Oxide) Complexed with Alkali Metal Salts.

DTIC Science & Technology

1983-05-01

I. ill thii ai lIion o lim ;oPlb - :11 orde e to I i u PIil I I 𔃺. !IO ent, dynawical where lo~ isutll-r:lail coii’,iii:Sililty. Iiif cdl IV. it IC...iacek :,w-:.,i (e n mpr:]v 1)Dr .Janet Ostero ung

Low Cost Aromatic Acetylene and Oligomeric Benzils and Their Conversion to Acetylene Terminated Quinoxalines

DTIC Science & Technology

1982-07-01

palladium acetate and the appropriate phosphine . This procedure is known to be effective for bromoarenes. In the early screen- ing runs, 4...Delaware), he indicated that he also had screened many phosphines , and the likelihood of success was very small. Dr. Heck reported that the palladium...any simple modification of the palla- dium phosphine catalyst system will effect the desired reaction. 5 III. PREPARATION OF OLIGOMERIC BENZILS AND

Single-row vs. double-row arthroscopic rotator cuff repair: clinical and 3 Tesla MR arthrography results.

PubMed

Tudisco, Cosimo; Bisicchia, Salvatore; Savarese, Eugenio; Fiori, Roberto; Bartolucci, Dario A; Masala, Salvatore; Simonetti, Giovanni

2013-01-27

Arthroscopic rotator cuff repair has become popular in the last few years because it avoids large skin incisions and deltoid detachment and dysfunction. Earlier arthroscopic single-row (SR) repair methods achieved only partial restoration of the original footprint of the tendons of the rotator cuff, while double-row (DR) repair methods presented many biomechanical advantages and higher rates of tendon-to-bone healing. However, DR repair failed to demonstrate better clinical results than SR repair in clinical trials. MR imaging at 3 Tesla, especially with intra-articular contrast medium (MRA), showed a better diagnostic performance than 1.5 Tesla in the musculoskeletal setting. The objective of this study was to retrospectively evaluate the clinical and 3 Tesla MRA results in two groups of patients operated on for a medium-sized full-thickness rotator cuff tear with two different techniques. The first group consisted of 20 patients operated on with the SR technique; the second group consisted of 20 patients operated on with the DR technique. All patients were evaluated at a minimum of 3 years after surgery. The primary end point was the re-tear rate at 3 Tesla MRA. The secondary end points were the Constant-Murley Scale (CMS), the Simple Shoulder Test (SST) scores, surgical time and implant expense. The mean follow-up was 40 months in the SR group and 38.9 months in the DR group. The mean postoperative CMS was 70 in the SR group and 68 in the DR group. The mean SST score was 9.4 in the SR group and 10.1 in the DR group. The re-tear rate was 60% in the SR group and 25% in the DR group. Leakage of the contrast medium was observed in all patients. To the best of our knowledge, this is the first report on 3 Tesla MRA in the evaluation of two different techniques of rotator cuff repair. DR repair resulted in a statistically significant lower re-tear rate, with longer surgical time and higher implant expense, despite no difference in clinical outcomes. We think that leakage of the contrast medium is due to an incomplete tendon-to-bone sealing, which is not a re-tear. This phenomenon could have important medicolegal implications. Level of evidence III. Treatment study: Case-control study.

Single-row vs. double-row arthroscopic rotator cuff repair: clinical and 3 Tesla MR arthrography results

PubMed Central

2013-01-01

Background Arthroscopic rotator cuff repair has become popular in the last few years because it avoids large skin incisions and deltoid detachment and dysfunction. Earlier arthroscopic single-row (SR) repair methods achieved only partial restoration of the original footprint of the tendons of the rotator cuff, while double-row (DR) repair methods presented many biomechanical advantages and higher rates of tendon-to-bone healing. However, DR repair failed to demonstrate better clinical results than SR repair in clinical trials. MR imaging at 3 Tesla, especially with intra-articular contrast medium (MRA), showed a better diagnostic performance than 1.5 Tesla in the musculoskeletal setting. The objective of this study was to retrospectively evaluate the clinical and 3 Tesla MRA results in two groups of patients operated on for a medium-sized full-thickness rotator cuff tear with two different techniques. Methods The first group consisted of 20 patients operated on with the SR technique; the second group consisted of 20 patients operated on with the DR technique. All patients were evaluated at a minimum of 3 years after surgery. The primary end point was the re-tear rate at 3 Tesla MRA. The secondary end points were the Constant-Murley Scale (CMS), the Simple Shoulder Test (SST) scores, surgical time and implant expense. Results The mean follow-up was 40 months in the SR group and 38.9 months in the DR group. The mean postoperative CMS was 70 in the SR group and 68 in the DR group. The mean SST score was 9.4 in the SR group and 10.1 in the DR group. The re-tear rate was 60% in the SR group and 25% in the DR group. Leakage of the contrast medium was observed in all patients. Conclusions To the best of our knowledge, this is the first report on 3 Tesla MRA in the evaluation of two different techniques of rotator cuff repair. DR repair resulted in a statistically significant lower re-tear rate, with longer surgical time and higher implant expense, despite no difference in clinical outcomes. We think that leakage of the contrast medium is due to an incomplete tendon-to-bone sealing, which is not a re-tear. This phenomenon could have important medicolegal implications. Level of evidence III. Treatment study: Case–control study. PMID:23351978

Safety and efficacy of adjuvant therapy with oxaliplatin, leucovorin and 5-fluorouracil after mesorectal excision with lateral pelvic lymph node dissection for stage iii lower rectal cancer.

PubMed

Iwasa, Satoru; Souda, Hiroaki; Yamazaki, Kentaro; Takahari, Daisuke; Miyamoto, Yuji; Takii, Yasumasa; Ikeda, Satoshi; Hamaguchi, Tetsuya; Kanemitsu, Yukihide; Shimada, Yasuhiro

2015-03-01

Preoperative chemoradiotherapy followed by total mesorectal excision (TME) is the standard treatment for stage III lower rectal cancer worldwide. However, in Japan, the standard treatment is TME with lateral pelvic lymph node dissection (LPLD) followed by adjuvant chemotherapy. We examined the safety and efficacy of adjuvant therapy with oxaliplatin, leucovorin, and 5-fluorouracil (modified FOLFOX6) after TME with LPLD. This retrospective study included 33 patients who received modified FOLFOX6 after TME with LPLD for stage III lower rectal cancer. The overall completion rate of 12 cycles of adjuvant modified FOLFOX6 was 76%. Grade 3 or 4 neutropenia was observed in eight patients (24%). Sensory neuropathy was observed in 32 patients (97%) with 4 (12%) having a grade 3 event. The disease-free survival (DFS) rate was 45% at 3 years. Adjuvant modified FOLFOX6 was feasible in patients with stage III lower rectal cancer after TME with LPLD. Copyright© 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

Prevalence and risk factors for diabetic retinopathy in 17 152 patients from the island of Funen, Denmark.

PubMed

Larsen, Morten B; Henriksen, Jan Erik; Grauslund, Jakob; Peto, Tunde

2017-12-01

This study aims to estimate the prevalence and risk factors of diabetic retinopathy (DR) in patients enrolled in a large Danish quality-assuring database for diabetes: the Funen Diabetes Database (FDDB). All patients with type 1 (T1DM) and type 2 DM (T2DM) diabetes mellitus (DM) were included in a cross-sectional study. The level of DR per patient was determined based on the eye with highest level of DR. All ocular and non-ocular data were extracted at the latest examination that corresponded to the most recent DR-grading data. Data from 17 152 patients were analysed; 83.1% had T2DM. Prevalence of DR was 23.8% (T1DM: 54.3%, T2DM: 21.2%). T1/T2DM patients were statistically significantly different regarding age, duration of diabetes, BMI, systolic blood pressure (BP), cholesterol, LDL cholesterol, HDL cholesterol, triglyceride, s-creatinine and u-albumin (p < 0.001 for all). Increasing level of DR showed statistically significant association with age, duration of diabetes, systolic BP, HbA1c, s-creatinine and u-albumine with increasing level of DR (all are p < 0.001) both T1DM/T2DM patients. The patients in FDDB had good systemic control with median values of BP, serum lipids, cholesterol and HbA1c all close to or below national guidelines at the time of data extraction, but still a high level of DR was found in this cohort. DR was more common in patients with T1DM than T2DM, but as T2DM patients are more numerous, their level of DR despite acceptable control is still concerning. Most important associated factors for higher levels of DR were age, duration of diabetes, HbA1c, s-creatinine and u-albumine. © 2017 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

Failure to initiate early insulin therapy - A risk factor for diabetic retinopathy in insulin users with Type 2 diabetes mellitus: Sankara Nethralaya-Diabetic Retinopathy Epidemiology and Molecular Genetics Study (SN-DREAMS, Report number 35).

PubMed

Gupta, Aditi; Delhiwala, Kushal S; Raman, Rajiv P G; Sharma, Tarun; Srinivasan, Sangeetha; Kulothungan, Vaitheeswaran

2016-06-01

Insulin users have been reported to have a higher incidence of diabetic retinopathy (DR). The aim was to elucidate the factors associated with DR among insulin users, especially association between duration, prior to initiating insulin for Type 2 diabetes mellitus (DM) and developing DR. Retrospective cross-sectional observational study included 1414 subjects having Type 2 DM. Insulin users were defined as subjects using insulin for glycemic control, and insulin nonusers as those either not using any antidiabetic treatment or using diet control or oral medications. The duration before initiating insulin after diagnosis was calculated by subtracting the duration of insulin usage from the duration of DM. DR was clinically graded using Klein's classification. SPSS (version 9.0) was used for statistical analysis. Insulin users had more incidence of DR (52.9% vs. 16.3%, P < 0.0001) and sight threatening DR (19.1% vs. 2.4%, P < 0.0001) in comparison to insulin nonusers. Among insulin users, longer duration of DM (odds ratio [OR] 1.12, 95% confidence interval [CI] 1.00-1.25, P = 0.044) and abdominal obesity (OR 1.15, 95% CI 1.02-1.29, P = 0.021) was associated with DR. The presence of DR was significantly associated with longer duration (≥5 years) prior to initiating insulin therapy, overall (38.0% vs. 62.0%, P = 0.013), and in subjects with suboptimal glycemic control (32.5% vs. 67.5%, P = 0.022). The presence of DR is significantly associated with longer duration of diabetes (>5 years) and sub-optimal glycemic control (glycosylated hemoglobin <7.0%). Among insulin users, abdominal obesity was found to be a significant predictor of DR; DR is associated with longer duration prior to initiating insulin therapy in Type 2 DM subjects with suboptimal glycemic control.

Characterization of Retinal Vascular and Neural Damage in a Novel Model of Diabetic Retinopathy.

PubMed

Weerasekera, Lakshini Y; Balmer, Lois A; Ram, Ramesh; Morahan, Grant

2015-06-01

Diabetic retinopathy (DR) is a major cause of blindness globally. Investigating the underlying mechanisms of DR would be aided by a suitable mouse model that developed key features seen in the human disease, and did so without carrying genetic modifications. This study was undertaken to produce such a model. Our panel of Collaborative Cross strains was screened for DR-like features after induction of diabetes by intravenous injection with alloxan or streptozotocin. Both flat-mounted whole-retina and histologic sections were studied for the presence of retinal lesions. Progression of DR was also studied by histologic examination of the retinal vascular and neural structure at various time points after diabetes onset. In addition, microarray investigations were conducted on retinas from control and diabetic mice. Features of DR such as degenerated pericytes, acellular capillaries, minor vascular proliferation, gliosis of Müller cells, and loss of ganglion cells were noted as early as day 7 in some mice. These lesions became more evident with time. After 21 days of diabetes, severe vascular proliferation, microaneurysms, preretinal damage, increased Müller cell gliosis, and damage to the outer retina were all obvious. Microarray studies found significant differential expression of multiple genes known to be involved in DR. The FOT_FB strain provides a useful model to investigate the pathogenesis of DR and to develop treatments for this vision-threatening disease.

Molecular structure and chromosome distribution of three repetitive DNA families in Anemone hortensis L. (Ranunculaceae).

PubMed

Mlinarec, Jelena; Chester, Mike; Siljak-Yakovlev, Sonja; Papes, Drazena; Leitch, Andrew R; Besendorfer, Visnja

2009-01-01

The structure, abundance and location of repetitive DNA sequences on chromosomes can characterize the nature of higher plant genomes. Here we report on three new repeat DNA families isolated from Anemone hortensis L.; (i) AhTR1, a family of satellite DNA (stDNA) composed of a 554-561 bp long EcoRV monomer; (ii) AhTR2, a stDNA family composed of a 743 bp long HindIII monomer and; (iii) AhDR, a repeat family composed of a 945 bp long HindIII fragment that exhibits some sequence similarity to Ty3/gypsy-like retroelements. Fluorescence in-situ hybridization (FISH) to metaphase chromosomes of A. hortensis (2n = 16) revealed that both AhTR1 and AhTR2 sequences co-localized with DAPI-positive AT-rich heterochromatic regions. AhTR1 sequences occur at intercalary DAPI bands while AhTR2 sequences occur at 8-10 terminally located heterochromatic blocks. In contrast AhDR sequences are dispersed over all chromosomes as expected of a Ty3/gypsy-like element. AhTR2 and AhTR1 repeat families include polyA- and polyT-tracks, AT/TA-motifs and a pentanucleotide sequence (CAAAA) that may have consequences for chromatin packing and sequence homogeneity. AhTR2 repeats also contain TTTAGGG motifs and degenerate variants. We suggest that they arose by interspersion of telomeric repeats with subtelomeric repeats, before hybrid unit(s) amplified through the heterochromatic domain. The three repetitive DNA families together occupy approximately 10% of the A. hortensis genome. Comparative analyses of eight Anemone species revealed that the divergence of the A. hortensis genome was accompanied by considerable modification and/or amplification of repeats.

A G-quadruplex-selective luminescent iridium(III) complex and its application by long lifetime.

PubMed

Lin, Sheng; Lu, Lihua; Liu, Jin-Biao; Liu, Chenfu; Kang, Tian-Shu; Yang, Chao; Leung, Chung-Hang; Ma, Dik-Lung

2017-05-01

The G-quadruplex motif has been widely used for the construction of analytical detection platforms due to its rich structural polymorphism and flexibility. Luminescent assays are often limited due to the interference from endogenous fluorophores in biological samples. To address this challenge, a novel long lifetime iridium(III) complex 1 was synthesized and used to construct a G-quadruplex-based assay for detecting prostate specific antigen (PSA) in aqueous solution. PSA is a common biomarker in serum and used as a model for demonstration in this work. The PSA assay has achieved a detection limit of 40.8pg·mL -1 , and shows high selectivity towards PSA over other proteins. Additionally, the assay could function in diluted human serum by using time-resolved luminescent spectroscopy, with good linearity from 1 to 10ng·mL -1 of PSA, which is adequate to detect the PSA levels for physiological (<4ng·mL -1 ) and clinical (4-10ng·mL -1 ) applications. The assay was successfully constructed. As revealed from time-resolved method, the long lifetime property of iridium(III) complex 1 plays an important role in distinguishing phosphorescence signals from short-life auto-fluorescence of human serum. Luminescent transition metal complexes offer several advantages over other widely used organic fluorophores, such as long phosphorescence lifetime, large Stokes shift and modular syntheses. In addition, the assay could work effectively in diluted human serum using time-resolved luminescent spectroscopy, it therefore could be potentially developed to monitor PSA in biological samples. This article is part of a Special Issue entitled "G-quadruplex" Guest Editor: Dr. Concetta Giancola and Dr. Daniela Montesarchio. Copyright © 2016 Elsevier B.V. All rights reserved.

Special Section: Complementary and Alternative Medicine (CAM): Acupuncture From Ancient Practice to Modern Science

MedlinePlus

... Home Current Issue Past Issues Special Section CAM Acupuncture From Ancient Practice to Modern Science Past Issues / ... percent of U.S. adults use acupuncture. What Is Acupuncture? Dr. Adeline Ge adjusts placement of acupuncture needles ...

USAF Summer Faculty Research Program. 1980. Research Reports. Volume II.

DTIC Science & Technology

1980-10-01

Radiation Damage Profiles and Annealing Dr. Samuel C. Ling Effects of 120 keV Sulfur Implants in GaAs 45 Finite Element Modeling of Elastic-Plastic Dr...described more fully in a later section. II. OBJECTIVES: Laboratory management is acutely aware of the shortcomings of the current informational processes...are fixed, there are only two modes of heat trans- fer - radiation and conduction. At the low temperatures necessary for superconductivity, radiation

Corrigendum to ``Sensitivity of near-inertial internal waves to spatial interpolations of wind stress in ocean generation circulation models'' [Ocean Modelling 99 (2016) 15-21

NASA Astrophysics Data System (ADS)

Jing, Zhao; Wu, Lixin; Ma, Xiaohui

2016-08-01

The authors regret that the Acknowledgements section in Jing et al. (2016) neglected to give proper credit to the model development team and to the intellectual work behind the model simulation and wish to add the following acknowledgements: We are very grateful to the developers of the coupled regional climate model (CRCM) used in this study. The CRCM was developed at Texas A&M University by Dr. Raffaele Montuoro under the direction of Dr. Ping Chang, with support from National Science Foundation Grants AGS-1067937 and AGS-1347808, Department of Energy Grant DE-SC0006824, as well as National Oceanic and Atmospheric Administration Grant NA11OAR4310154. The design of the reported CRCM simulations was led by Dr. Ping Chang and carried out by Dr. Xiaohui Ma as a part of her dissertation research under the supervision of Dr. Ping Chang, supported by National Science Foundation Grants AGS-1067937 and AGS-1347808. The authors would like to apologise for any inconvenience caused.

Splanchnic preganglionic neurons in man. III. Morphometry of myelinated fibers of rami communicantes.

PubMed

Low, P A; Dyck, P J

1978-01-01

The myelinated fiber (MF) composition of T6-T8 Rami Communicantes were obtained in 9 healthy persons of various ages. The textbook picture that distal rami (DR) contain all of the myelinated fibers and therefore are white, while proximal rami (PR) contain none of them and therefore are grey must be modified. We found that DR usually contained abundant MFs and that PR concordance was found between segmental numbers of intermediolateral nuclei cytons, ventral root small myelinated fibers (SMFs), and rami total small MFs to suggest that both rami probably contain the distal myelinated axons of preganglionic autonomic fibers. Finally, there was an attrition of total MFs of rami with age, similar to what we had previously found for ILC cytons and for root SMFs. The decrease in number of pre-ganglionic autonomic neurons with age is thought to be of sufficient magnitude to account for the dysautonomia of the elderly.

VizieR Online Data Catalog: Masses and ages of red giants (Martig+, 2016)

NASA Astrophysics Data System (ADS)

Martig, M.; Fouesneau, M.; Rix, H.-W.; Ness, M.; Meszaros, S.; Garcia-Hernandez, D. A.; Pinsonneault, M.; Serenelli, A.; Silva Aguirre, V.; Zamora, O.

2016-10-01

The APOKASC project is the spectroscopic follow-up by APOGEE (Majewski et al. 2015, in prep., as part of the third phase of the Sloan Digital Sky Survey, SDSS-III; Eisenstein et al., 2011AJ....142...72E) of stars with asteroseismology data from the Kepler Asteroseismic Science Consortium (KASC). The first version of the APOKASC catalogue (Pinsonneault et al., 2014, Cat. J/ApJS/215/19) contains seismic and spectroscopic measurements for 1989 giants, with the spectroscopic information corresponding to APOGEE's Data Release 10 (DR10; Ahn et al., 2014ApJS..211...17A). In this work, we keep the same original sample of 1989 stars and their seismic parameters, but update their Teff and abundances to DR12 values (Alam et al., 2015ApJS..219...12A; Holtzman et al., 2015AJ....150..148H). (2 data files).

The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Single-probe measurements from DR12 galaxy clustering – towards an accurate model

DOE PAGES

Chia -Hsun Chuang; Pellejero-Ibanez, Marco; Rodriguez-Torres, Sergio; ...

2016-06-26

We analyze the broad-range shape of the monopole and quadrupole correlation functions of the BOSS Data Release 12 (DR12) CMASS and LOWZ galaxy sample to obtain constraints on the Hubble expansion rate H(z), the angular-diameter distance DA(z), the normalised growth rate f(z)σ 8(z), and the physical matter density Ω mh 2. In addition, we adopt wide and flat priors on all model parameters in order to ensure the results are those of a `single-probe' galaxy clustering analysis. We also marginalize over three nuisance terms that account for potential observational systematics affecting the measured monopole. However, such Monte Carlo Markov Chainmore » analysis is computationally expensive for advanced theoretical models, thus we develop a new methodology to speed up our analysis.« less

Oxygen Saturation of Retinal Vessels in All Stages of Diabetic Retinopathy and Correlation to Ultra-Wide Field Fluorescein Angiography.

PubMed

Guduru, Abhilash; Martz, Teresa G; Waters, Alexa; Kshirsagar, Abhijit V; Garg, Seema

2016-10-01

The purpose of this study was to determine retinal hemoglobin oxygen saturation (SO2) in patients with diabetic retinopathy (DR) using retinal oximetry (RO) and to correlate the degree of retinal ischemia using intravenous fluorescein angiography (IVFA). This is a single-center cross-sectional cohort study. Twenty-seven controls and 60 adult patients with diabetes mellitus (16 without DR and 44 with DR) were enrolled. Patients were stratified according to DR severity. Using RO, SO2 was measured in major retinal arterioles (SaO2) and venules (SvO2). Using IVFA, the percentage of retinal ischemia in 31 patients with DR was calculated and correlated with RO. Pairwise one-way analysis of variance (ANOVA) showed a significant increase in SaO2 and SvO2 in patients with proliferative DR (PDR) compared with controls (SaO2: PDR, 100 ± 7% vs. controls, 91 ± 4% [P = 0.003]; SvO2: PDR, 66 ± 11% vs. controls, 53 ± 6% [P < 0.00001]). The percentage of retinal ischemia also increased with DR severity: ANOVA showed a significant difference in retinal ischemia between all categories of nonproliferative DR vs. PDR: 2.31 ± 2% vs. 7.92 ± 9% (P = 0.017), respectively. Pearson two-tailed correlation showed significant correlation between SaO2 and ischemia (R = 0.467, P = 0.011). Hemoglobin oxygen saturation of retinal arterioles and venules increases with DR severity; SaO2 correlates with increasing ischemia measured by IVFA. Retinal oximetry may complement current imaging strategies to noninvasively augment the diagnosis and risk stratification of patients with diabetes.

Diabetic retinopathy is associated with the presence and burden of subclinical carotid atherosclerosis in type 1 diabetes.

PubMed

Carbonell, Marc; Castelblanco, Esmeralda; Valldeperas, Xavier; Betriu, Àngels; Traveset, Alícia; Granado-Casas, Minerva; Hernández, Marta; Vázquez, Federico; Martín, Mariona; Rubinat, Esther; Lecube, Albert; Franch-Nadal, Josep; Fernández, Elvira; Puig-Domingo, Manel; Avogaro, Angelo; Alonso, Núria; Mauricio, Dídac

2018-05-04

Cardiovascular (CV) disease due to atherosclerosis is a major cause of morbidity and mortality in adult patients with diabetes, either type 1 or type 2 diabetes. The aim of the study was to assess the association of the frequency and the burden of subclinical carotid atherosclerotic disease in patients with type 1 diabetes according to the presence and severity of diabetic retinopathy (DR). A cross-sectional study was conducted in 340 patients with type 1 diabetes (41.5% with DR), and in 304 non-diabetic individuals. All participants were free from previous CV disease and chronic kidney disease (CKD). B-mode carotid ultrasound imaging was performed in all the study subjects. Patients with type 1 diabetes underwent a full eye examination, and DR patients were divided into two groups: mild disease and advanced disease. In the group of patients with type 1 diabetes, the percentage of patients with carotid plaques was higher in those with DR compared with those without DR (44.7% vs. 24.1%, p < 0.001). Patients with DR also presented a higher incidence of ≥ 2 carotid plaques (25.5% vs. 11.1%, p < 0.001). Apart from other traditional cardiovascular risk factors, the presence of advanced stages of DR was independently associated with the presence (p = 0.044) and the burden (≥ 2 carotid plaques; p = 0.009) of subclinical carotid atherosclerosis. In patients with type 1 diabetes without previous CV disease or established CKD, the presence of advanced stages of DR is associated with a higher atherosclerotic burden in the carotid arteries. The presence of DR identifies patients at risk for carotid atherosclerotic disease.

Incidence and Progression of Diabetic Retinopathy in Urban India: Sankara Nethralaya-Diabetic Retinopathy Epidemiology and Molecular Genetics Study (SN-DREAMS II), Report 1.

PubMed

Raman, Rajiv; Ganesan, Suganeswari; Pal, Swakshyar Saumya; Gella, Laxmi; Kulothungan, Vaitheeswaran; Sharma, Tarun

2017-10-01

To evaluate the 4-year incidence and progression of and risk factors for diabetic retinopathy (DR) in an Indian population. From a cross-sectional study of 1425 subjects with diabetes, 911 (63.9%) returned for 4-year follow-up. After excluding 21 with ungradable retinal images, data from 890 subjects were analyzed. Participants underwent examinations based on a standard protocol, which included grading of retinal photographs. The incidences of DR, diabetic macular edema (DME), and sight-threatening diabetic retinopathy (STDR) were 9.2%, 2.6%, and 5.0%, respectively. In subjects with DR at baseline, the incidence of DME and STDR had increased (11.5% and 22.7%, respectively). 1-step and 2-step progressions of DR were seen in 30.2% and 12.6% of participants, respectively, and 1-step and 2-step regressions were seen in 12.0% and 1.8%, respectively. Incident DR, DME, and STDR were associated with higher systolic blood pressure (odds ratio, OR, 1.21, 2.11 and 1.72, respectively, for every 10 mmHg increase). Incident DR and DME were associated with increasing duration of diabetes (OR 2.29 and 4.77, respectively, for every 10-year increase) and presence of anemia (OR 1.96 and 10.14, respectively). Incident DR was also associated with higher hemoglobin A1c (OR 1.16 for every 1% increase). Variables associated with 1-step progression were every 10 mg/dL increase in serum total cholesterol (OR 15.65) as a risk factor, and 10 mg/dL increase in serum triglyceride (OR 0.52) as a protective factor. The incidences of STDR and DME were higher in people with pre-existing DR than in those without DR at baseline.

Visual Search in the Detection of Retinal Injury: A Feasibility Study

DTIC Science & Technology

2013-04-01

D, Heyes A. et al. Mobility of people with retinitis pigmentosa as a function of vision and psychological variables. Optometry and Vision Science...AFRL-RH-FS-TR-2013-0019 Visual Search in the Detection of Retinal Injury: A Feasibility Study Thomas Kuyk TASC, Inc. Lei Liu The...Detection of Retinal Injury: A Feasibility Study" 2013 0019 LEON N. McLIN, JR., DR-III, DAF Work Unit Manager 711 HPW/ RHDO POLHAMUS.GARR ETT.D

Thermo-Mechanical and Thermal behavior of High-Temperature Structural Materials.

DTIC Science & Technology

1982-12-31

34-’- Mr. 3. D. SilboldMr-J-..ibl Columbus, OH 43201 Coor Porcelain Company 17750 W. 32nd Avenue Dr. R. E. Engdahl Golden, CO 80401 Deposits and Composites ...number) Thermal shock, thermal stress, thermal diffusivity, thermal conductivity; refractories, composites , radiation heat transfer, cyclic heating...Hasselman and R. Ruh, "Effect of Hot-Pressing 4 -; Temperature on the Thermal Diffusivity/Conductivity of SiC-AIN Composites ." III M. A. Bucknam, L. D

Preparing General Purpose Forces in the United States and British Armies for Counterinsurgent Operations

DTIC Science & Technology

2010-12-10

Operations In Iraq: Planning, Combat, And Occupation,” Thomas Ricks’ Fiasco, and reports by Army historian Major Isaiah Wilson, and former CENCTOM J-4...established Multi-National Forces-Iraq, and Lieutenant General Thomas Metz, commander of the Army’s III Corps, assumed the mantle of Multi-National Corps...Donald P. Wright and Colonel Timothy R. Reese or Thomas Ricks’ Fiasco among other books. 18Dr. Carter Malkasian, “Counterinsurgency in Iraq: May 2003

The Failure of British Strategy During the Southern Campaign of the American Revolutionary War, 1780-81

DTIC Science & Technology

2005-06-17

the measure is adopted . . . all the friends of Government will be sacrificed en detail. This is the case in Georgia, will be in South Carolina, is...College or any other governmental agency. (References to this study should include the foregoing statement.) iii ABSTRACT THE FAILURE OF BRITISH...committee member with little advance notice. Dr. Joseph Fischer provided expert guidance on primary sources relating to the British government and the

A Catalog of Quasar Properties from the Baryon Oscillation Spectroscopic Survey

NASA Astrophysics Data System (ADS)

Chen, Zhi-Fu; Pan, Da-Sheng; Pang, Ting-Ting; Huang, Yong

2018-01-01

Using the quasars with z em < 0.9 from the Baryon Oscillation Spectroscopic Survey, we measure the spectral characteristics, including continuum and emission lines, around the Hβ and Hα spectral regions, which are lacking in Quasar Data Release 12 (DR12Q). We estimate the virial black hole mass from broad Hα and/or Hβ, and infer quasar redshifts from [O III] λ5007 emission lines. All the measurements and derived quantities are publicly available. A comparison between [O III] λ5007 redshifts and the visual inspection redshifts included in DR12Q indicates that the visual inspection redshifts are robust. We find that the full widths at half maximum of the broad Hα are consistent with those of the broad Hβ, while both the equivalent widths and line luminosities of the broad Hα are obviously larger than the corresponding quantities of the broad Hβ. We also find that there is an obviously systematic offset between the Hβ and Hα based mass if they are inferred from the empirical relationships in the literature. Using our large quasar sample, we have improved the Hβ and Hα based mass estimators by minimizing the difference between the Hβ- and Hα-based masses. For the black hole mass estimator (Equation (1)), we find that the coefficients (a, b) = (7.00, 0.50) for Hα and (a, b) = (6.96, 0.50) for Hβ are the best choices.

Environmental Compliance Assessment and Management System (ECAMP), U.S. Air Force - German Supplement

DTIC Science & Technology

1993-10-01

ECP, was Associate Investigator. Dr. Diane K. Mann, CECER-ECP, is Acting Team Leader. Dr. John T. Bandy is Acting Chief, CECER-EC, and William D. Goran...Officer. (1)(3) Officer must discharge certain responsibilities - works toward improved safety on the installation (BImSchG, Section 58b). - informs the...objects, glass or mineral fibers, or materials in the form of webs or boards, including associated drying facilities, when the following are used: a

A search for evidence of below threshold dielectronic recombination in low temperature plasmas

NASA Astrophysics Data System (ADS)

Nemer, Ahmad; Loch, Stuart; Sterling, Nicholas C.; Raymond, John C.

2018-06-01

There are two main types of photoionized gaseous nebulae that exist in the universe, H II regions and Planetary Nebulae (PNe), that mark the endpoints of stellar evolution, and understanding their composition will lead to better understanding of stellar evolution processes, and galactic chemical nucleosynthesis. Determination of heavy elements’ abundances is essential in the analysis of these nebulae. In addition, lines emitted from these heavy elements are typically used for nebular condition deduction. There has been a long-standing problem regarding discrepancy of temperatures and abundances resolved from optical recombination lines and collisionally excited lines. One of the reasons suggested to explain the discrepancy is Dielectronic Recombination (DR). DR is thought to necessarily occur through continuum states overlapping with autoionizing states that are above the ionization threshold. Robicheaux et al. (2010) proposed that DR to below threshold states is possible through ‘negative’ energy electrons recombining to below threshold doubly excited states. The spectral lines emitted from this process could provide an efficient mechanism to cool off plasma in addition to having satellite lines blended with collisionally excited lines related to plasma diagnostics. Furthermore, this phenomenon would occur significantly in low temperature plasmas which makes it challenging to prepare an experiment for testing it in a lab. In this research we present a spectroscopic study into this process through observed optical spectra from seven PNe that suffer from abundance discrepancy problem. A code was developed that produces a synthetic spectrum for 2 cases; namely, C IV recombining to C III and C III to C II. There is faint emission in the optical for these cases. Other possible mechismas to activiate these lines were included in the model and found insignificant. The Auger rates were calculated using the atomic physics code AUTOSTRUCTURE, and the lines were synthesized using a collisional-radiative model.

Assessment of capillary dropout in the superficial retinal capillary plexus by optical coherence tomography angiography in the early stage of diabetic retinopathy.

PubMed

Shen, Ceying; Yan, Shu; Du, Min; Zhao, Hong; Shao, Ling; Hu, Yibo

2018-05-08

To assess capillary dropout in the superficial retinal capillary plexus (SCP) by optical coherence tomography angiography (OCTA) in the early stage of diabetic retinopathy (DR). This study was a cross-sectional observational study. Patients that underwent OCTA examinations in our hospital between November 2015 and May 2016 were included in the study. The subjects were divided into two groups: A) normal controls (41 eyes of 41 subjects) and B) the DR patients (49 eyes of 49 patients with mild non-proliferative DR (NPDR)). The retinal thickness and SCP vessel density were analyzed using built-in software in nine sections of the macular area; whole scan area; fovea; parafovea; and sub-sections of the parafovea, superior-hemi, inferior-hemi, temporal, superior, nasal, and inferior. The correlation between vessel density and retinal thickness was also analyzed. The SCP density was significantly lower (P < 0.05) in mild NPDR patients than in normal controls in all areas, with the exception of the fovea (P > 0.05). In the parafovea, superior-hemi, inferior-hemi, temporal, and nasal sectors of group B, the SCP density was negatively correlated with the corresponding retinal thickness (P < 0.05). Specifically, as the SCP density decreased, retinal thickness increased. In the early stage of NPDR, retinal capillary dropout and retinal thickness changes can be clearly captured and analyzed by OCTA. The results confirm a negative correlation between vessel density and retinal thickness in diabetic patients. This noninvasive technique could be applied for DR detection and monitoring. Further study with a larger sample size is warranted.

Extended optical model analyses of elastic scattering and fusion cross sections for heavy-ion collisions with loosely bound projectiles at near-Coulomb-barrier energies

NASA Astrophysics Data System (ADS)

So, W. Y.; Hong, S. W.; Kim, B. T.; Udagawa, T.

2004-06-01

Within the framework of an extended optical model, simultaneous χ2 analyses are performed for elastic scattering and fusion cross-section data for 9Be + 209 Bi and 6Li + 208 Pb systems, both involving loosely bound projectiles, at near-Coulomb-barrier energies to determine the polarization potential as decomposed into direct reaction (DR) and fusion parts. We show that both DR and fusion potentials extracted from χ2 analyses separately satisfy the dispersion relation, and that the expected threshold anomaly appears in the fusion part. The DR potential turns out to be a rather smooth function of the incident energy, and has a magnitude at the strong absorption radius much larger than the fusion potential, explaining why a threshold anomaly has not been seen in optical potentials deduced from fits to the elastic-scattering data without such a decomposition. Using the extracted DR potential, we examine the effects of projectile breakup on fusion cross sections σF . The observed suppression of σF in the above-barrier region can be explained in terms of the flux loss due to breakup. However, the observed enhancement of σF in the subbarrier region cannot be understood in terms of the breakup effect. Rather, the enhancement can be related to the Q value of the neutron transfer within the systems, supporting the ideas of

Histology-based Combination Induction Chemotherapy for Elderly Patients with Clinical Stage III Non-small Cell Lung Cancer.

PubMed

Banna, Giuseppe L; Parra, Hector Josè Soto; Castaing, Marine; Dieci, Maria Vittoria; Anile, Giuseppe; Nicolosi, Maurizio; Strano, Salvatore; Marletta, Francesco; Guarneri, Valentina; Conte, Pierfranco; Lal, Rohit

2017-07-01

To explore the feasibility and activity of a histology-based induction combination chemotherapy for elderly patients with clinical stage III non-small cell lung cancer (NSCLC). Patients aged ≥70 years with stage IIIA and IIIB lung squamous cell carcinoma (SCC) or adenocarcinoma were treated with three cycles of carboplatin and gemcitabine or pemetrexed, respectively, followed by definitive radiotherapy or surgery. The primary endpoint was the overall response rate (ORR) following induction. Twenty-seven patients, with a median age of 74 years (range=70-80 years) were treated for adenocarcinoma in 14 (52%) and SCC in 13 (48%), clinical stage IIIA in eight (30%) and IIIB in 19 (70%). Grade 3 or 4 toxicity was reported for five patients (18.5%). The ORR was 46% in 12 (partial responses) out of 26 assessable patients. Histology-based induction combination chemotherapy is active and feasible in elderly patients with stage III NSCLC. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Structural and optical studies of porous silicon buried waveguides: Effects of oxidation and pore filling using DR1 dyes

NASA Astrophysics Data System (ADS)

Charrier, J.; Kloul, M.; Pirasteh, P.; Bardeau, J.-F.; Guendouz, M.; Bulou, A.; Haji, L.

2007-11-01

This paper deals with the structural and optical properties of buried waveguides manufactured from mesoporous silicon films (as-formed porous silicon layers, after oxidation, after filling with active DR1 dyes). It is shown that the oxidation process only induced a weak morphology transformation. The 2D profiles of cross-sections of the waveguides by micro-Raman mapping were done in order to check the oxidation rate and to probe the DR1 filling of the layers. This latter appeared homogeneous but surprisingly is greater in the weaker porosity layer. The light propagation through these different waveguides was observed and losses were measured and analyzed. The losses decreased after oxidation but they increased after filling.

Corynebacterium glutamicum MTCC 2745 immobilized on granular activated carbon/MnFe2O4 composite: A novel biosorbent for removal of As(III) and As(V) ions.

PubMed

Podder, M S; Majumder, C B

2016-11-05

The optimization of biosorption/bioaccumulation process of both As(III) and As(V) has been investigated by using the biosorbent; biofilm of Corynebacterium glutamicum MTCC 2745 supported on granular activated carbon/MnFe2O4 composite (MGAC). The presence of functional groups on the cell wall surface of the biomass that may interact with the metal ions was proved by FT-IR. To determine the most appropriate correlation for the equilibrium curves employing the procedure of the non-linear regression for curve fitting analysis, isotherm studies were performed for As(III) and As(V) using 30 isotherm models. The pattern of biosorption/bioaccumulation fitted well with Vieth-Sladek isotherm model for As(III) and Brouers-Sotolongo and Fritz-Schlunder-V isotherm models for As(V). The maximum biosorption/bioaccumulation capacity estimated using Langmuir model were 2584.668mg/g for As(III) and 2651.675mg/g for As(V) at 30°C temperature and 220min contact time. The results showed that As(III) and As(V) removal was strongly pH-dependent with an optimum pH value of 7.0. D-R isotherm studies specified that ion exchange might play a prominent role. Copyright © 2016 Elsevier B.V. All rights reserved.

European Scientific Notes. Volume 34. Number 5,

DTIC Science & Technology

1980-05-31

rrr--England4s Cold WLnter of 1978-79 N.V. Burt 214 Appleton Lab Looks to the Future P. Fire 216 Ii]i 10 m Allen Clark Research Centre- Plessey Rsearch ...activities range (MTR) facilities, Dr. J.R ’Nor- will continue at Slough in support of bury has designed and begun to operate work which is now going... experimental link at Slough upper-atmosphere balloon projects, has been operated under computer con- about 10 deal with ionospheric propaga- trol at

VizieR Online Data Catalog: Abundances of LAMOST giants from APOGEE DR12 (Ho+, 2017)

NASA Astrophysics Data System (ADS)

Ho, A. Y. Q.; Ness, M. K.; Hogg, D. W.; Rix, H.-W.; Liu, C.; Yang, F.; Zhang, Y.; Hou, Y.; Wang, Y.

2017-09-01

The Large sky Area Multi-Object Spectroscopic Telescope (LAMOST) is a low-resolution (R~1800) optical (3650-9000Å) spectroscopic survey. APOGEE is a high-resolution (R~22500), high-S/N (S/N~100), H-band (15200-16900Å) spectroscopic survey, part of the Sloan Digital Sky Survey III. Observations are conducted using a 300 fiber spectrograph on the 2.5m Sloan Telescope at the Apache Point Observatory (APO) in Sunspot, New Mexico (USA). (1 data file).

Vietnam Head Injury Study - Phase III: A 30-Year Post-Injury Follow-Up Study

DTIC Science & Technology

2007-08-01

Michael Koenigs1, Edward D. Huey1, Vanessa Raymont1,2, Bobby Cheon2, Jeffrey Solomon3, Eric M. Wassermann1, & Jordan Grafman1 1Cognitive Neuroscience...Currently, Dr. Vanessa Raymont and colleagues are about to submit a manuscript to the journal Brain entitled, “Demographic, Structural and Genetic...PENETRATING HEAD INJURY Vanessa Raymont1&2, Amanda Greathouse1&2, Katherine Reding1&2, Robert Lipsky3, Andres Salazar2, and Jordan Grafman2* 1

Separation of Powers in Classifying International Agreements

DTIC Science & Technology

1996-01-01

SEPARATION OF POWERS IN CLASSIFYING INTERNATIONAL AGREEMENTS CORE COURSE III ESSAY CDR James F Duffy, JAGC, USN, Class of 96 The National Secmty Policy Process SemmrH Faculty Semmar Instructor Dr John Rexhart Faculty Adviser CAPT J Kelso, USN Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing

MX Siting Investigation. MX System Siting Summary Report. Land Acquisition Application Package Map Sheets. Volume III.

DTIC Science & Technology

1982-01-18

O006 UNCLASSIFIED E-TR-58-VOL-3 NL3I~hEhE EhHEEE00000000E law 4r: 32 1 8 41 PHOTOGRAPH THIS SHEET //* LEVEL INVENTORY z ~ DOCUMENT IDENTIFICATION I I...kNPOTTN 44. 4 4F OPERATIO "MAL BASE TE48T SIT *.DeISlrNATED’%RAINING AREA I I IT R8W 0000 1 , Iv t DR V’ NG f4 12 󈧱 00 W - • , .: . .i .. . i

Analysis of the United States Computer Emergency Readiness Team’s (U.S. CERT) EINSTEIN III Intrusion Detection System, and Its Impact on Privacy

DTIC Science & Technology

2013-03-01

Arlington, VA 22202–4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704–0188) Washington DC 20503. 1. AGENCY USE ONLY...University, 2004 Submitted in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN INFORMATION TECHNOLOGY MANAGEMENT...Fulp Second Reader Dr. Dan Boger Chair, Department of Information Sciences iv THIS PAGE INTENTIONALLY LEFT BLANK v ABSTRACT To secure

Translations on Eastern Europe, Political, Sociological, and Military Affairs, Number 1403

DTIC Science & Technology

1977-06-20

Recent Instances of Alleged Serb Chauvinism Scrutinized (Aleksandar Vuco, et al .; NEDELJNE INFORMATIVNE NOVINE, 8 May 77) 51 - a - [III - EE...34 resolution, p 351. 16. "Document of the European Communist and Worker Parties," BORBA , 3 July 1976. 17. V. I. Lenin, "Izabrana dela," Vol 13, Belgrade...34 [Program of the League of Com- munists of Yugoslavia], p 70. 20. Dr A. Grlickov, BORBA , 26 June 1976. 21. For more on this see L’UNITA, 28 August

Wave Information Studies of US Coastlines: Hindcast Wave Information for the Great Lakes: Lake Superior

DTIC Science & Technology

1992-01-01

to an elevation of 10 m for input into the wave model. 10 PART III: WAVE MODEL 16. The wave model used in this study, DWAVE , was developed by Dr...available from the Wave Information Study (WIS) Project Office. 17. DWAVE is a FORTRAN computer code that simulates wave growth, dissipation, and piopagation...partitioned in a directional spectrum within DWAVE . As seen there, each frequency-direction increment is envisioned as a "bin," and these "bins" are

Hindcast Wave Information for the Great Lakes. Lake Michigan

DTIC Science & Technology

1991-10-01

winds to an elevation of 10 m for input into the wave model. 9 PART III: WAVE MODEL 18. The wave model used in this study, DWAVE , was developed by Dr...available from the WIS Project Office. 19. DWAVE is a FORTRAN computer code that simulates wave growth, dissipation, and propagation in deep water. The...spectrum within DWAVE . As seen there, each frequency-direction increment is envisioned as a "bin," and these "bins" are centered on specified

Hindcast Wave Information for the Great Lakes: Lake Ontario

DTIC Science & Technology

1991-12-01

an elevation of 10 m for input into the wave model. 10 PART III: WAVE MODEL 18. The wave model used in this study, DWAVE , was developed by Dr. Donald...from the Wave Information Study (WIS) Project Office. 19. DWAVE is a FORTRAN computer code that simulates wave growth, dissipation, and propagation...partitioned in a directional spectrum within DWAVE . As seen there, each frequency-direction increment is envisioned as a "bin," and these "bins" are centered

[Inventive activity of the Departments of Chemistry and Biochemistry of Enzymes, and Protein Structure and Function of the Palladin Institute of Biochemistry of NAS of Ukraine. Part III. Diagnostic test-systems for analysis of fibrinolysis blood system and novel approaches to thrombosis treatment].

PubMed

Danilova, V M; Vynogradova, R P; Chernysh, I Yu

2016-01-01

This article continues analysis of scientific achievements of the Institute of Biochemistry in the study of hemostasis system. Two previous articles were focused on the studies of blood coagulation proteins and development of the immune-enzyme test-systems for evaluation of the risk of thrombosis upon various pathologies. This article highlights the research on the blood fibrinolysis system and new approaches to thrombosis treatment, which were developed (and are under development) in the Palladin Institute of Biochemistry of the NAS of Ukraine, in particular, in the Department of Chemistry and Biochemistry of Enzymes headed previously by Dr.Sci.(Biol.) S. O. Kudinov and now by Dr.Sci.(Biol.) T .V. Grinenko, and also in the Department of Protein Structure and Function headed by Dr.Biol.Sci. E. M. Makogonenko. The fundamental knowledge of protein molecule functions and mechanisms of regulation of blood coagulation and fibrinolysis opens up new opportunities to diagnose hemostasis disorders and control the effectiveness of the cardiovascular disease treatment and also contributes to development of new techniques for isolation of new proteins – promising therapeutic agents.

Astrochemistry in TSR and CSR Ion Storage Rings

NASA Astrophysics Data System (ADS)

Novotny, Oldrich

2017-04-01

Dissociative recombination (DR) of molecular ions plays a key role in controlling the charge density and composition of the cold interstellar medium (ISM). Experimental data on DR are required in order to understand the chemical network in the ISM and related processes such as star formation from molecular clouds. Needed data include not only total reaction cross sections, but also the chemical composition and excitation states of the neutral products. Utilizing the TSR storage ring in Heidelberg, Germany, we have carried out DR measurements for astrophysically important molecular ions. We use a merged electron-ion beams technique combined with event-by-event fragment counting and fragment imaging. The count rate of detected neutral DR products yields the absolute DR rate coefficient. Imaging the distribution of fragment distances provides information on the kinetic energy released including the states of both the initial molecule and the final products. Additional kinetic energy sensitivity of the employed detector allows for identification of fragmentation channels by fragment-mass combination within each dissociation event. Such combined information is essential for studies on DR of polyatomic ions with multi-channel breakup. The recently commissioned Cryogenic Storage Ring (CSR) in Heidelberg, Germany, extends the experimental capabilities of TSR by operation at cryogenic temperatures down to 6 K. At these conditions residual gas densities down to 100 cm-3 can be reached resulting in beam storage times of several hours. Long storage in the cold environment allows the ions to relax down to their rotational ground state, thus mimicking well the conditions in the cold ISM. A variety of astrophysically relevant reactions will be investigated at these conditions, such as DR, electron impact excitation, ion-neutral collisions, etc. We report our TSR results on DR of HCl+ and D2Cl+. We also present first results from the CSR commissioning experiments.

Stem cell transplantation (cord blood transplants).

PubMed

Chao, Nelson J; Emerson, Stephen G; Weinberg, Kenneth I

2004-01-01

Allogeneic stem cell transplantation is an accepted treatment modality for selected malignant and non-malignant diseases. However, the ability to identify suitably matched related or unrelated donors can be difficult in some patients. Alternative sources of stem cells such as cord blood provide a readily available graft for such patients. Data accumulated over the past several years have demonstrated that the use of cord blood is an accepted source of stem cells for pediatric patients. Since the cell numbers of hematopoietic progenitors in cord blood is limited and the collection can occur only in a single occasion, its use in adult patients can be more problematic. Here, new developments in the use of cord blood for adults and studies aimed at expansion of cord blood cells and immune reconstitution are described. In Section I, Dr. Nelson Chao describes the early data in cord blood transplantation in adult patients. The patient outcomes are reviewed and analyzed for various factors such as cell dose, HLA typing, and patient selection that could have contributed to the final outcome of these adult patients. Myeloablative as well as nonmyeloablative approaches are presented. Discussion of the various benefits and risks are presented. More recent data from multiple single institutions as well as larger registry data comparisons are also provided. Analyses of these studies suggest methods to improve on the outcome. These newer data should lead to a logical progression in the use of cord blood cells in adult patients. In Section II, Dr. Stephen Emerson describes the historical efforts associated with expansion of hematopoietic stem cells, specifically with cord blood cells. These efforts to expand cord blood cells continue with novel methods. Moreover, a better understanding of stem cell biology and signaling is critical if we are to be able to effectively expand these cells for clinical use. An alternative, more direct, approach to expanding stem cells could be achieved by specific genetic pathways known or believed to support primitive HSC proliferation such as Notch-1 receptor activation, Wnt/LEF-1 pathway induction, telomerase or the Homeobox (Hox) gene products. The clinical experience with the use of expanded cord blood cells is also discussed. In Section III, Dr. Kenneth Weinberg describes immune reconstitution or lack thereof following cord blood transplantation. One of the hallmarks of successful hematopoietic stem cell transplantation is the ability to fully reconstitute the immune system of the recipient. Thus, the relationship between stem cell source and the development of T lymphocyte functions required for protection of the recipient from infection will be described, and cord blood recipients will be compared with those receiving other sources of stem cells. T cell development is described in detail, tracking from prethymic to postthymic lymphocytes with specific attention to umbilical cord blood as the source of stem cells. Moreover, a discussion of the placenta as a special microenvironment for umbilical cord blood is presented. Strategies to overcome the immunological defects are presented to improve the outcome of these recipients.

CHOROIDAL THICKNESS IN DIABETIC RETINOPATHY ASSESSED WITH SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY.

PubMed

Laíns, Inês; Talcott, Katherine E; Santos, Ana R; Marques, João H; Gil, Pedro; Gil, João; Figueira, João; Husain, Deeba; Kim, Ivana K; Miller, Joan W; Silva, Rufino; Miller, John B

2018-01-01

To compare the choroidal thickness (CT) of diabetic eyes (different stages of disease) with controls, using swept-source optical coherence tomography. A multicenter, prospective, cross-sectional study of diabetic and nondiabetic subjects using swept-source optical coherence tomography imaging. Choroidal thickness maps, according to the nine Early Treatment Diabetic Retinopathy Study (ETDRS) subfields, were obtained using automated software. Mean CT was calculated as the mean value within the ETDRS grid, and central CT as the mean in the central 1 mm. Diabetic eyes were divided into four groups: no diabetic retinopathy (No DR), nonproliferative DR (NPDR), NPDR with diabetic macular edema (NPDR + DME), and proliferative DR (PDR). Multilevel mixed linear models were performed for analyses. The authors included 50 control and 160 diabetic eyes (n = 27 No DR, n = 51 NPDR, n = 61 NPDR + DME, and n = 21 PDR). Mean CT (ß = -42.9, P = 0.022) and central CT (ß = -50.2, P = 0.013) were statistically significantly thinner in PDR eyes compared with controls, even after adjusting for confounding factors. Controlling for age, DR eyes presented a significantly decreased central CT than diabetic eyes without retinopathy (β = -36.2, P = 0.009). Swept-source optical coherence tomography demonstrates a significant reduction of CT in PDR compared with controls. In the foveal region, the choroid appears to be thinner in DR eyes than in diabetic eyes without retinopathy.

Graduate students Chris Hill and Ryan Anderson examine a cross section of the prototype rocket engine igniter.

NASA Image and Video Library

2017-09-08

Majid Babai along with Dr. Judy Schneider, and graduate students Chris Hill and Ryan Anderson examine a cross section of the prototype rocket engine igniter created by an innovative bi-metallic 3-D printing advanced manufacturing process under a microscope.

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

Kang, Daeun; Woo, Jong-Hak; Bae, Hyun-Jin, E-mail: woo@astro.snu.ac.kr

Energetic ionized gas outflows driven by active galactic nuclei (AGNs) have been studied as a key phenomenon related to AGN feedback. To probe the kinematics of the gas in the narrow-line region, [O iii] λ 5007 has been utilized in a number of studies showing nonvirial kinematic properties due to AGN outflows. In this paper, we statistically investigate whether the H α emission line is influenced by AGN-driven outflows by measuring the kinematic properties based on the H α line profile and comparing them with those of [O iii]. Using the spatially integrated spectra of ∼37,000 Type 2 AGNs atmore » z < 0.3 selected from the Sloan Digital Sky Survey DR7, we find a nonlinear correlation between H α velocity dispersion and stellar velocity dispersion that reveals the presence of the nongravitational component, especially for AGNs with a wing component in H α . The large H α velocity dispersion and velocity shift of luminous AGNs are clear evidence of AGN outflow impacts on hydrogen gas, while relatively smaller kinematic properties compared to those of [O iii] imply that the observed outflow effect on the H α line is weaker than the case of [O iii].« less

Arthroscopic single-row modified mason-allen repair versus double-row suture bridge reconstruction for supraspinatus tendon tears: a matched-pair analysis.

PubMed

Gerhardt, Christian; Hug, Konstantin; Pauly, Stephan; Marnitz, Tim; Scheibel, Markus

2012-12-01

Arthroscopic double-row fixation of supraspinatus tendon tears compared with single-row techniques is still a matter of debate. Arthroscopic double-row rotator cuff repair using the suture bridge technique provides better clinical results and lower retear rates than does single-row repair using a modified Mason-Allen stitch technique. Cohort study; Level of evidence 3. Forty patients underwent either an arthroscopic single-row modified Mason-Allen stitch (SR) (n = 20; mean age ± SD, 61.5 ± 7.4 y) or a modified suture bridge double-row repair (DR) (n = 20; age, 61.2 ± 7.5 y). The anteroposterior extension was classified as Bateman I in 10% and Bateman II in 90% of patients in the SR group and as Bateman II in 80% and Bateman III in 20% of patients in the DR group. Patients were matched for sex and age. The subjective shoulder value (SSV), Constant-Murley score (CS), and Western Ontario Rotator Cuff Index (WORC) were used for clinical follow-up. Furthermore, MRI scans were conducted for analysis of tendon integrity, muscle atrophy, and fatty infiltration via semiquantitative signal intensity analysis. In addition, re-defect patterns were evaluated. The mean follow-up time in the SR group was 16.8 ± 4.6 months. The mean SSV was 91.0% ± 8.8%, mean CS was 82.2 ± 8.1 (contralateral side, 88.8 ± 5.3), and mean WORC score was 96.5% ± 3.2%. The mean follow-up time in the DR group was 23.4 ± 2.9 months, with patients achieving scores of 92.9% ± 9.6% for the SSV, 77.0 ± 8.6 for the CS (contralateral side, 76.7 ± 17.1), and 90.7% ± 12.6% for the WORC (P > .05). No significant differences were detected in the clinical outcome between groups. Tendon integrity was as follows. Type 1, none in either group; type 2, 4 SR and 5 DR; type 3, 9 SR and 10 DR; type 4, 3 SR and 3 DR; and type 5, 3 SR and 2 DR. The failure rate was 31.6% (n = 6) in the SR group and 25% (n = 5) in the DR group (P > .05). No significant differences were obtained for muscular atrophy or fatty degeneration (SR group, 0.94 ± 0.16; DR group, 1.15 ± 0.5) (P > .05). Re-defects revealed lateral cuff failure in 83.3% of SR patients in contrast to patients treated with DR techniques. The re-defect pattern was medial cuff failure in 80% of the patients. The clinical results after modified Mason-Allen single-row versus double-mattress suture bridge technique did not demonstrate significant differences in a matched patient cohort. Concerning the failure mode, single- and double-row techniques seem to demonstrate different re-defect patterns.

The role of proximal versus distal stomach resection in the weight loss seen after vertical sleeve gastrectomy

PubMed Central

Kulkarni, Bhushan V.; LaSance, Kathleen; Sorrell, Joyce E.; Lemen, Lisa; Woods, Stephen C.; Seeley, Randy J.

2016-01-01

The mechanisms involved in the weight loss seen after vertical sleeve gastrectomy (VSG) are not clear. The rat stomach has two morphologically and functionally distinct proximal and distal parts. The rat model for VSG involves complete removal of the proximal part and 80% removal of the distal part along the greater curvature. The purpose of this study was to understand the potential independent contributions of removal of these distinct gastric sections to VSG outcomes. We prepared four surgical groups of male Long-Evans rats: VSG, sham surgery (control), selective proximal section removal (PR), and selective distal section removal (DR). Gastric emptying rate (GER) was highest after VSG compared with all other groups. However, PR, in turn, had significantly greater GER compared with both DR and sham groups. The surgery-induced weight loss followed the same pattern with VSG causing the greatest weight loss and PR having greater weight loss compared with DR and sham groups. The results were robust for rats fed regular chow or a high-fat diet. Body mass analysis revealed that the weight loss was due to the loss of fat mass, and there was no change in lean mass after the surgeries. In conclusion, removal of the proximal stomach contributes to most, but not all, of the physiological impact of VSG. PMID:27581811

Prevalence of diabetic retinopathy among self-reported adult diabetics in districts of Eastern Nepal in a community based study.

PubMed

Agarwal, Lalit T; Agarwal, Nisha

2017-07-01

Diabetic retinopathy (DR) is the leading cause of blindness among working age adults around the world. Each year more and more people live with this condition, which can result in life-changing complications. To determine the prevalence and risk factors of diabetic retinopathy (DR) in a large community based screening programme, in order to estimate the future burden of the disease. A cross sectional community based study was conducted between 1st January and 31st December 2014 in a purposive sample of adults with selfreported diabetes mellitus (DM) from Morang and Sunsari district of Nepal. A structured questionnaire was used to collect patient data. Ophthalmological evaluation was done and fundus was examined for grading DR using direct and indirect ophthalmoscope. Among the 698 diabetic patients, mean age was 55.02±11.8 years (ranging from 24 to 91 years). 12.3% of diabetic were not under any treatment. Only 69.3% of patients had visited eye specialist for diabetic retinopathy screening. Prevalence of DR was found to be 15.3%; 13.9% had non-proliferative DR and 1.4% had proliferative DR. Prevalence of diabetic macular edema was 2.1%. In Morang district prevalence of DR was 14.2% and in Sunsari district it was 16.2%. In the binary-logistic regression analysis, duration of diabetes was associated with significantly increased risk of DR (OR: 1.13; 95% confidence interval (CI), 1.09 to 1.17; p<0.001). History of absence of arterial hypertension decreased the risk of DR (OR: 0.56; 95% CI, 0.36 to 0.87; p=0.01). One sixth of the patients with diabetes in the Eastern region of Nepal have retinopathy. Diabetic retinopathy risk increased with duration of diabetes and decreased with history of no co-existing arterial hypertension. © NEPjOPH.

Diabetic retinopathy risk prediction for fundus examination using sparse learning: a cross-sectional study.

PubMed

Oh, Ein; Yoo, Tae Keun; Park, Eun-Cheol

2013-09-13

Blindness due to diabetic retinopathy (DR) is the major disability in diabetic patients. Although early management has shown to prevent vision loss, diabetic patients have a low rate of routine ophthalmologic examination. Hence, we developed and validated sparse learning models with the aim of identifying the risk of DR in diabetic patients. Health records from the Korea National Health and Nutrition Examination Surveys (KNHANES) V-1 were used. The prediction models for DR were constructed using data from 327 diabetic patients, and were validated internally on 163 patients in the KNHANES V-1. External validation was performed using 562 diabetic patients in the KNHANES V-2. The learning models, including ridge, elastic net, and LASSO, were compared to the traditional indicators of DR. Considering the Bayesian information criterion, LASSO predicted DR most efficiently. In the internal and external validation, LASSO was significantly superior to the traditional indicators by calculating the area under the curve (AUC) of the receiver operating characteristic. LASSO showed an AUC of 0.81 and an accuracy of 73.6% in the internal validation, and an AUC of 0.82 and an accuracy of 75.2% in the external validation. The sparse learning model using LASSO was effective in analyzing the epidemiological underlying patterns of DR. This is the first study to develop a machine learning model to predict DR risk using health records. LASSO can be an excellent choice when both discriminative power and variable selection are important in the analysis of high-dimensional electronic health records.

24 CFR 8.29 - Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self-help programs). 8.29 Section 8.29...), Turnkey III and Indian housing mutual self-help programs). Any housing units newly constructed or...

24 CFR 8.29 - Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self-help programs). 8.29 Section 8.29...), Turnkey III and Indian housing mutual self-help programs). Any housing units newly constructed or...

40 CFR 264.1087 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2013 CFR

2013-07-01

...), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours per year. (ii... paragraphs (c)(1)(i), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours... either a performance test as specified in paragraph (c)(5)(iii) of this section or a design analysis as...

40 CFR 264.1087 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2014 CFR

2014-07-01

...), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours per year. (ii... paragraphs (c)(1)(i), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours... either a performance test as specified in paragraph (c)(5)(iii) of this section or a design analysis as...

40 CFR 264.1087 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2012 CFR

2012-07-01

...), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours per year. (ii... paragraphs (c)(1)(i), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours... either a performance test as specified in paragraph (c)(5)(iii) of this section or a design analysis as...

40 CFR 52.1771 - Classification of regions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Classification of regions. 52.1771 Section 52.1771 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... III III III III Eastern Piedmont Intrastate I III III III III Northern Coastal Intrastate I III III...

40 CFR 52.1771 - Classification of regions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Classification of regions. 52.1771 Section 52.1771 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... III III III III Eastern Piedmont Intrastate I III III III III Northern Coastal Intrastate I III III...

40 CFR 52.1771 - Classification of regions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Classification of regions. 52.1771 Section 52.1771 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... III III III III Eastern Piedmont Intrastate I III III III III Northern Coastal Intrastate I III III...

40 CFR 52.1771 - Classification of regions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Classification of regions. 52.1771 Section 52.1771 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... III III III III Eastern Piedmont Intrastate I III III III III Northern Coastal Intrastate I III III...

40 CFR 52.1771 - Classification of regions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Classification of regions. 52.1771 Section 52.1771 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... III III III III Eastern Piedmont Intrastate I III III III III Northern Coastal Intrastate I III III...

Dissociative recombination of O2(+), NO(+) and N2(+)

NASA Technical Reports Server (NTRS)

Guberman, S. L.

1983-01-01

A new L(2) approach for the calculation of the threshold molecular capture width needed for the determination of DR cross sections was developed. The widths are calculated with Fermi's golden rule by substituting Rydberg orbitals for the free electron continuum coulomb orbital. It is shown that the calculated width converges exponentially as the effective principal quantum number of the Rydberg orbital increases. The threshold capture width is then easily obtained. Since atmospheric recombination involves very low energy electrons, the threshold capture widths are essential to the calculation of DR cross sections for the atmospheric species studied here. The approach described makes use of bound state computer codes already in use. A program that collects width matrix elements over CI wavefunctions for the initial and final states is described.

Axial length and proliferative diabetic retinopathy.

PubMed

Yang, Ko-Jen; Sun, Chi-Chin; Ku, Wan-Chen; Chuang, Lan-Hsin; Ng, Soh Ching; Chou, Kuei-Mei; Kuo, Sheng-Fong; Yeung, Ling

2012-04-01

To determine the correlation between axial length and diabetic retinopathy (DR) in patients with diabetes mellitus for 10 years or more. This study was a prospective, observational, cross-sectional study. Patients with diabetes for 10 years or more were included. We excluded eyes with any other significant ocular disease or any prior intraocular surgery, except uncomplicated cataract surgery. Only one eye of each patient was included as the study eye. The severity of DR was graded as no DR, non-proliferative DR (NPDR), or proliferative DR (PDR). Axial length was measured by A-scan ultrasound (10 MHz Transducer, AL-2000 Biometer/Pachymeter; Tomey, Phoenix, AZ). Univariate logistic regression models were used to evaluate the relationship between the dependent variables (any DR, PDR) and all potential risk factors. Axial length and other factors with p value <0.1 were included in multivariate logistic regression models. Backward selection based on the likelihood ratio statistic was used to select the final models. We included 166 eyes from 166 patients (93 female and 73 male; mean age, 68.8 years). The mean diabetes duration was 15.4 years. Fifty-four (32.5%) eyes had no DR, 72 (43.4%) eyes had NPDR, and 40 (24.1%) eyes had PDR. In univariate analysis, hypertension (p = 0.009), renal impairment (p = 0.079), and insulin use (p = 0.009) were associated with developing any DR. Hypertension (p = 0.042), renal impairment (p = 0.014), insulin use (p = 0.040), pseudophakia (p = 0.019), and axial length (p = 0.076) were associated with developing PDR. In multivariate analysis, hypertension (p = 0.005) and insulin use (p = 0.010) were associated with developing any DR. Hypertension (p = 0.020), renal impairment (p = 0.025), pseudophakia (p = 0.006), and axial length (p = 0.024) were associated with developing PDR. This observational study suggests an inverse relationship between axial length and the development of PDR in patients with diabetes for 10 years or more. No relationship was found between axial length and the development of any DR.

SEVERITY OF DIABETIC RETINOPATHY AND HEALTH-RELATED QUALITY OF LIFE: THE LOS ANGELES LATINO EYE STUDY

PubMed Central

Mazhar, Kashif; Varma, Rohit; Choudhury, Farzana; McKean-Cowdin, Roberta; Shtir, Corina J.; Azen, Stanley P.

2010-01-01

Objective To assess the impact of diabetic retinopathy (DR) and its severity on health-related quality of life (HRQOL) in a population-based sample of Latinos with type 2 diabetes mellitus. Design Cross-sectional population-based study, the Los Angeles Latino Eye Study (LALES). Participants 1,064 LALES participants with diabetes mellitus. Methods HRQOL was measured by the 25 item National Eye Institute Visual Function Questionnaire (NEI-VFQ-25) and the Medical Outcomes Study 12-Item Short Form Health Survey (SF-12). DR was assessed by masked standardized grading of stereoscopic photographs from 7 standard fields. Severity of DR in eyes was graded using a modified Airlie House classification. The severity scores from each eye were then concatenated to create a single per person grade ranging from 1(no DR in either eye) to 15 (bilateral PDR). Multiple linear regression analyses were performed to determine the independent relationship between severity of DR and HRQOL after adjusting for covariates. Main Outcome Measures NEI-VFQ-25 and SF-12 scores. Results More severe DR was associated with worse HRQOL scores on all of the NEI VFQ-25 and SF-12 subscales (P<0.05). Individuals with DR from grade 2 (minimum NPDR) through grade 8 (unilateral moderate NPDR) show a modest decline in HRQOL. However, the decline become significantly steeper between steps 8 (unilateral moderate NPDR) and 9-15 (bilateral moderate NPDR to bilateral PDR). The domains with the most significant impact were for vision-related daily activities, dependency and mental health. Conclusion Greater severity of DR was associated with lower general and vision-specific HRQOL. Persons with bilateral moderate NPDR had the most substantial decrease in quality of life compared to those with less severe DR. The prevention of incident DR and more importantly its progression from unilateral to bilateral NPDR is likely to have a positive impact on a person’s HRQOL and should be considered an important goal in management of individuals with diabetes mellitus. PMID:21035872

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

Rutherfoord, John; Toussaint, Doug; Sarcevic, Ina

The following pages describe the high energy physics program at the University of Arizona which was funded by DOE grant DE-FG03-95ER40906, for the period 1 February 1995 to 31 January 2004. In this report, emphasis was placed on more recent accomplishments. This grant was divided into two tasks, a theory task (Task A) and an experimental task (Task B but called Task C early in the grant period) with separate budgets. Faculty supported by this grant, for at least part of this period, include, for the theory task, Adrian Patrascioiu (now deceased), Ina Sarcevic, and Douglas Toussaint., and, for themore » experimental task, Elliott Cheu, Geoffrey Forden, Kenneth Johns, John Rutherfoord, Michael Shupe, and Erich Varnes. Grant monitors from the Germantown DOE office, overseeing our grant, changed over the years. Dr. Marvin Gettner covered the first years and then he retired from the DOE. Dr. Patrick Rapp worked with us for just a few years and then left for a position at the University of Puerto Rico. Dr. Kathleen Turner took his place and continues as our grant monitor. The next section of this report covers the activities of the theory task (Task A) and the last section the activities of the experimental task (Task B).« less

40 CFR 265.1088 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2012 CFR

2012-07-01

...), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours per year. (ii... paragraphs (c)(1)(i), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours... specified in paragraph (c)(5)(iii) of this section or a design analysis as specified in paragraph (c)(5)(iv...

40 CFR 265.1088 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2013 CFR

2013-07-01

...), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours per year. (ii... paragraphs (c)(1)(i), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours... specified in paragraph (c)(5)(iii) of this section or a design analysis as specified in paragraph (c)(5)(iv...

40 CFR 265.1088 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2014 CFR

2014-07-01

...), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours per year. (ii... paragraphs (c)(1)(i), (c)(1)(ii), or (c)(1)(iii) of this section, as applicable, shall not exceed 240 hours... specified in paragraph (c)(5)(iii) of this section or a design analysis as specified in paragraph (c)(5)(iv...

CRISPRFinder: a web tool to identify clustered regularly interspaced short palindromic repeats.

PubMed

Grissa, Ibtissem; Vergnaud, Gilles; Pourcel, Christine

2007-07-01

Clustered regularly interspaced short palindromic repeats (CRISPRs) constitute a particular family of tandem repeats found in a wide range of prokaryotic genomes (half of eubacteria and almost all archaea). They consist of a succession of highly conserved regions (DR) varying in size from 23 to 47 bp, separated by similarly sized unique sequences (spacer) of usually viral origin. A CRISPR cluster is flanked on one side by an AT-rich sequence called the leader and assumed to be a transcriptional promoter. Recent studies suggest that this structure represents a putative RNA-interference-based immune system. Here we describe CRISPRFinder, a web service offering tools to (i) detect CRISPRs including the shortest ones (one or two motifs); (ii) define DRs and extract spacers; (iii) get the flanking sequences to determine the leader; (iv) blast spacers against Genbank database and (v) check if the DR is found elsewhere in prokaryotic sequenced genomes. CRISPRFinder is freely accessible at http://crispr.u-psud.fr/Server/CRISPRfinder.php.

[Open double-row rotator cuff repair using the LASA-DR screw].

PubMed

Schoch, C; Geyer, S; Geyer, M

2016-02-01

Safe and cost-effective rotator-cuff repair. All types of rotator cuff lesions. Frozen shoulder, rotator cuff mass defect, defect arthropathy. Extensive four-point fixation on the bony footprint is performed using the double-row lateral augmentation screw anchor (LASA-DR) with high biomechanical stability. Following mobilization of the tendons, these are refixed in the desired configuration first medially and then laterally. To this end, two drilling channels (footprint and lateral tubercle) are created for each screw. Using the shuttle technique, a suture anchor screw is reinforced with up to four pairs of threads. The medial row is then pierced and tied, and the sutures that have been left long are tied laterally around the screw heads (double row). 4 Weeks abduction pillow, resulting in passive physiotherapy, followed by initiation of active assisted physiotherapy. Full weight-bearing after 4-6 months. Prospective analysis of 35 consecutive Bateman-III lesions with excellent results and low rerupture rate (6%).

[Perception of pain by patients receiving antiretroviral treatment in North Kivu, DR Congo].

PubMed

Escoffier, Claire; Kambale, Alain; Paluku, Faustin; Kabuayi, Jean-Pierre; Boillot, François

2010-01-01

This operational research conducted among TB patients co-infected with HIV in North Kivu had three objectives: (i) to clarify the local perception of a certain type of pain (michi in the local language) in patients on antiretroviral treatment (ART); (ii) to identify the attitudes of health care personnel regarding the management of ART side effects; and (iii) to explore ways to improve the quality of life of patients on ART and provide them with pain relief. Twenty in-depth interviews were conducted with patients on ART and their medical care providers in district health centers of North-Kivu and at patients' homes. A semantic analysis of the term michi revealed a nosologic folk entity based on a naturalistic view of the body; the term michi is used to name: (i) the "roots" of plants or trees; (ii) channels (veins, arteries, but also nerves and tendons) in the body through which fluids (blood, water) and energy are conveyed; (iii) different types of acute pain, possibly located along these channels. The description (location, duration, and intensity) of the functional signs and the context of their occurrence (while taking Stavudine) confirmed the medical diagnosis of acute sensory neuropathies. Although a classic ART side effect, neuropathies are underdiagnosed by health workers who find it difficult to recognize signs of treatment toxicity in apparently trivial symptoms. Different reasons account for this: (i) healthcare staff have little time to spend with TB/HIV patients and thus provide inadequate management of functional symptoms; (ii) insufficient attention is paid to patients' acute pain, which is often perceived as "normal"; (iii) insufficient knowledge of ART side effects due to staff turnover higher than the frequency of training that programmes. The study was conducted as part of the DR Congo national programmes for TB and AIDS and led to the formulation of recommendations about improving, especially through training, the assessment of functional symptoms as expressed in the main cultural areas of the country, including increased awareness of their vernacular expressions. This study also stressed the need for early diagnosis and management of iatrogenic neuropathy. The integration of leprosy and TB programmes in DR Congo in principle offers a suitable framework to develop synergies for the management of peripheral neuropathy. Finally, providing increased attention to patients (empathy, listening and counselling) requires time and calls for a careful analysis of the care providers' workload, to facilitate the smooth integration of HIV care into general health services.

Transdiagnostic processes in psychopathology: in memory of Susan Nolen-Hoeksema.

PubMed

Joormann, Jutta; Goodman, Sherryl H

2014-02-01

This special section honors Dr. Susan Nolen-Hoeksema's influential work dedicated to improving our understanding of psychopathology. Dr. Nolen-Hoeksema adopted a transdiagnostic perspective to identify mechanisms that underlie many emotional disorders such as cognitive processes and emotion regulation. Her work on the role of rumination and the role of gender differences in psychopathology not only advanced our understanding of important risk factors that cut across disorders but also inspired the development of improved prevention and intervention efforts. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Bibliography of Research Reports and Publications Issued by the Biodynamics and Bioengineering Division, 1944-1984.

DTIC Science & Technology

1985-04-01

Ratino, R.K.H. Geber , A.A. Karl, D.R. Nelson, "OPTO Electronic Methodology Suitable for Electroretinographic Investigations During Environmental Stess...R.K.H. Geber , A.A. Karl, D.R. Nelson, "OPTO Electronic Methodology Suitable for Electroretinographic Investigations During Environmental Stess...6 Section M -Page 167 Author Index Gaudio, R. L-62, 67 Gawain,G.C.V. A-12 Geber ,R.K.H. G-42,H-22 Geer,R.L. F-92 Gehrich,J.L. A-273 Gell,C.F. D-33,F-97

Interstitial Lung Disease

MedlinePlus

... is a pulmonologist at National Jewish Health. Dr. Solomon is in the Section of Critical Care Medicine and Department of Medicine. View Full Profile Patient Rating 4.8 out of 5 stars Make an Appointment ...

Successes and Challenges of Vaccines to Prevent HPV-associated Cancers

Cancer.gov

Dr. John T. Schiller received his bachelor’s degree in Molecular Biology from the University of Wisconsin, Madison in 1975, and his master’s and PhD degrees in Microbiology from the University of Washington, Seattle, in 1978 and 1982, respectively. He is currently a NIH Distinguished Investigator and Section Chief in the Laboratory of Cellular Oncology, Center for Cancer Research, National Cancer Institute, Bethesda, MD. In his 35 years at the NCI, Dr. Schiller has studied various aspects of papillomavirus molecular biology, immunology, and epidemiology The laboratory headed by Dr. Schiller and Dr. Lowy led in the discovery, characterization, and clinical testing of virus-like particle (VLP) vaccines to prevent the HPV infections that cause cervical and other cancers. They have facilitated technology transfer to potential HPV vaccine manufactures in developing countries and provided leadership in promoting global public health issues related to the implementation of HPV vaccination. They have received numerous awards for this work including the 2007 Sabin Gold Medal Award, the 2014 National Medal of Technology and Innovation, and the 2017 Lasker~DeBakey Clinical Medical Research Award. Dr. Schiller’s current interests include basic studies of papillomavirus virion assembly and infection, the development of 2 generation HPV vaccines, and vaccines and therapies for other infectious diseases and cancers.  

Association between human leukocyte antigen-DR and demylinating Guillain-Barré syndrome

PubMed Central

Hasan, Zaki N.; Zalzala, Haider H.; Mohammedsalih, Hyam R.; Mahdi, Batool M.; Abid, Laheeb A.; Shakir, Zena N.; Fadhel, Maithem J.

2014-01-01

Objective: To find an association between human leukocyte antigen (HLA) class II DRB1, DRB3, DRB4, and DRB5 alleles frequencies in a sample of Iraqi patients with Guillain-Barré syndrome (GBS) and compare with a healthy control group. Methods: We performed a cross-sectional study consisting of 30 Iraqi Arab patients with GBS attending the Neurological Department in the Neuroscience Hospital, Baghdad, Iraq between September 2012 and June 2013. The control group comprised 42 apparently healthy volunteers. Human leukocyte antigen genotyping for HLA DRB1, DRB3, DRB4, and DRB5 was performed using the polymerase chain reaction-sequence-specific primers method. The allele frequencies were compared across both groups. Major histocompatibility complex (MHC)-class II HLA-DR genotyping and serotyping were performed by software analysis. Results: We found increased frequencies of HLA genotype DRB1*03:01 (p=0.0009), DRB1*07:01 (p=0.0015), and DRB4*01:01 (p<0.0001) in patients with GBS compared with healthy controls. The HLA DR6 was increased in the control group (p<0.0001). Conclusions: Our results suggest an association between HLA-DRB1*03:01, DRB1*07:01, DRB4*01:01, and HLA DR3, DR7 and a susceptibility to GBS. PMID:25274590

Fetal shielding combined with state of the art CT dose reduction strategies during maternal chest CT.

PubMed

Chatterson, Leslie C; Leswick, David A; Fladeland, Derek A; Hunt, Megan M; Webster, Stephen; Lim, Hyun

2014-07-01

Custom bismuth-antimony shields were previously shown to reduce fetal dose by 53% on an 8DR (detector row) CT scanner without dynamic adaptive section collimation (DASC), automatic tube current modulation (ATCM) or adaptive statistical iterative reconstruction (ASiR). The purpose of this study is to compare the effective maternal and average fetal organ dose reduction both with and without bismuth-antimony shields on a 64DR CT scanner using DASC, ATCM and ASiR during maternal CTPA. A phantom with gravid prosthesis and a bismuth-antimony shield were used. Thermoluminescent dosimeters (TLDs) measured fetal radiation dose. The average fetal organ dose and effective maternal dose were determined using 100 kVp, scanning from the lung apices to the diaphragm utilizing DASC, ATCM and ASiR on a 64DR CT scanner with and without shielding in the first and third trimester. Isolated assessment of DASC was done via comparing a new 8DR scan without DASC to a similar scan on the 64DR with DASC. Average third trimester unshielded fetal dose was reduced from 0.22 mGy ± 0.02 on the 8DR to 0.13 mGy ± 0.03 with the conservative 64DR protocol that included 30% ASiR, DASC and ATCM (42% reduction, P<0.01). Use of a shield further reduced average third trimester fetal dose to 0.04 mGy ± 0.01 (69% reduction, P<0.01). The average fetal organ dose reduction attributable to DASC alone was modest (6% reduction from 0.17 mGy ± 0.02 to 0.16 mGy ± 0.02, P=0.014). First trimester fetal organ dose on the 8DR protocol was 0.07 mGy ± 0.03. This was reduced to 0.05 mGy ± 0.03 on the 64DR protocol without shielding (30% reduction, P=0.009). Shields further reduced this dose to below accurately detectable levels. Effective maternal dose was reduced from 4.0 mSv on the 8DR to 2.5 mSv on the 64DR scanner using the conservative protocol (38% dose reduction). ASiR, ATCM and DASC combined significantly reduce effective maternal and fetal organ dose during CTPA. Shields continue to be an effective means of fetal dose reduction. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Alarming levels of drug-resistant tuberculosis in HIV-infected patients in metropolitan Mumbai, India.

PubMed

Isaakidis, Petros; Das, Mrinalini; Kumar, Ajay M V; Peskett, Christopher; Khetarpal, Minni; Bamne, Arun; Adsul, Balkrishna; Manglani, Mamta; Sachdeva, Kuldeep Singh; Parmar, Malik; Kanchar, Avinash; Rewari, B B; Deshpande, Alaka; Rodrigues, Camilla; Shetty, Anjali; Rebello, Lorraine; Saranchuk, Peter

2014-01-01

Drug-resistant tuberculosis (DR-TB) is a looming threat to tuberculosis control in India. However, no countrywide prevalence data are available. The burden of DR-TB in HIV-co-infected patients is likewise unknown. Undiagnosed and untreated DR-TB among HIV-infected patients is a major cause of mortality and morbidity. We aimed to assess the prevalence of DR-TB (defined as resistance to any anti-TB drug) in patients attending public antiretroviral treatment (ART) centers in greater metropolitan Mumbai, India. A cross-sectional survey was conducted among adults and children ART-center attendees. Smear microscopy, culture and drug-susceptibility-testing (DST) against all first and second-line TB-drugs using phenotypic liquid culture (MGIT) were conducted on all presumptive tuberculosis patients. Analyses were performed to determine DR-TB prevalence and resistance patterns separately for new and previously treated, culture-positive TB-cases. Between March 2013 and January 2014, ART-center attendees were screened during 14135 visits, of whom 1724 had presumptive TB. Of 1724 attendees, 72 (4%) were smear-positive and 202 (12%) had a positive culture for Mycobacterium tuberculosis. Overall DR-TB was diagnosed in 68 (34%, 95% CI: 27%-40%) TB-patients. The proportions of DR-TB were 25% (29/114) and 44% (39/88) among new and previously treated cases respectively. The patterns of DR-TB were: 21% mono-resistant, 12% poly-resistant, 38% multidrug-resistant (MDR-TB), 21% pre-extensively-drug-resistant (MDR-TB plus resistance to either a fluoroquinolone or second-line injectable), 6% extensively drug-resistant (XDR-TB) and 2% extremely drug-resistant TB (XDR-TB plus resistance to any group-IV/V drug). Only previous history of TB was significantly associated with the diagnosis of DR-TB in multivariate models. The burden of DR-TB among HIV-infected patients attending public ART-centers in Mumbai was alarmingly high, likely representing ongoing transmission in the community and health facilities. These data highlight the need to promptly diagnose drug-resistance among all HIV-infected patients by systematically offering access to first and second-line DST to all patients with 'presumptive TB' rather than 'presumptive DR-TB' and tailor the treatment regimen based on the resistance patterns.

Alarming Levels of Drug-Resistant Tuberculosis in HIV-Infected Patients in Metropolitan Mumbai, India

PubMed Central

Isaakidis, Petros; Das, Mrinalini; Kumar, Ajay M V; Peskett, Christopher; Khetarpal, Minni; Bamne, Arun; Adsul, Balkrishna; Manglani, Mamta; Sachdeva, Kuldeep Singh; Parmar, Malik; Kanchar, Avinash; Rewari, B.B.; Deshpande, Alaka; Rodrigues, Camilla; Shetty, Anjali; Rebello, Lorraine; Saranchuk, Peter

2014-01-01

Background Drug-resistant tuberculosis (DR-TB) is a looming threat to tuberculosis control in India. However, no countrywide prevalence data are available. The burden of DR-TB in HIV-co-infected patients is likewise unknown. Undiagnosed and untreated DR-TB among HIV-infected patients is a major cause of mortality and morbidity. We aimed to assess the prevalence of DR-TB (defined as resistance to any anti-TB drug) in patients attending public antiretroviral treatment (ART) centers in greater metropolitan Mumbai, India. Methods A cross-sectional survey was conducted among adults and children ART-center attendees. Smear microscopy, culture and drug-susceptibility-testing (DST) against all first and second-line TB-drugs using phenotypic liquid culture (MGIT) were conducted on all presumptive tuberculosis patients. Analyses were performed to determine DR-TB prevalence and resistance patterns separately for new and previously treated, culture-positive TB-cases. Results Between March 2013 and January 2014, ART-center attendees were screened during 14135 visits, of whom 1724 had presumptive TB. Of 1724 attendees, 72 (4%) were smear-positive and 202 (12%) had a positive culture for Mycobacterium tuberculosis. Overall DR-TB was diagnosed in 68 (34%, 95% CI: 27%–40%) TB-patients. The proportions of DR-TB were 25% (29/114) and 44% (39/88) among new and previously treated cases respectively. The patterns of DR-TB were: 21% mono-resistant, 12% poly-resistant, 38% multidrug-resistant (MDR-TB), 21% pre-extensively-drug-resistant (MDR-TB plus resistance to either a fluoroquinolone or second-line injectable), 6% extensively drug-resistant (XDR-TB) and 2% extremely drug-resistant TB (XDR-TB plus resistance to any group-IV/V drug). Only previous history of TB was significantly associated with the diagnosis of DR-TB in multivariate models. Conclusion The burden of DR-TB among HIV-infected patients attending public ART-centers in Mumbai was alarmingly high, likely representing ongoing transmission in the community and health facilities. These data highlight the need to promptly diagnose drug-resistance among all HIV-infected patients by systematically offering access to first and second-line DST to all patients with ‘presumptive TB’ rather than ‘presumptive DR-TB’ and tailor the treatment regimen based on the resistance patterns. PMID:25333696

Incremental Validity of the DSM-5 Section III Personality Disorder Traits With Respect to Psychosocial Impairment.

PubMed

Simms, Leonard J; Calabrese, William R

2016-02-01

Traditional personality disorders (PDs) are associated with significant psychosocial impairment. DSM-5 Section III includes an alternative hybrid personality disorder (PD) classification approach, with both type and trait elements, but relatively little is known about the impairments associated with Section III traits. Our objective was to study the incremental validity of Section III traits--compared to normal-range traits, traditional PD criterion counts, and common psychiatric symptomatology--in predicting psychosocial impairment. To that end, 628 current/recent psychiatric patients completed measures of PD traits, normal-range traits, traditional PD criteria, psychiatric symptomatology, and psychosocial impairments. Hierarchical regressions revealed that Section III PD traits incrementally predicted psychosocial impairment over normal-range personality traits, PD criterion counts, and common psychiatric symptomatology. In contrast, the incremental effects for normal-range traits, PD symptom counts, and common psychiatric symptomatology were substantially smaller than for PD traits. These findings have implications for PD classification and the impairment literature more generally.

Examining the associations between DSM-5 section III antisocial personality disorder traits and psychopathy in community and university samples.

PubMed

Anderson, Jaime L; Sellbom, Martin; Wygant, Dustin B; Salekin, Randall T; Krueger, Robert F

2014-10-01

The current investigation examined the associations between personality traits representing DSM-5 Section III Antisocial Personality Disorder (ASPD), its psychopathy specifier, and contemporary models of psychopathic personality disorder. We used two samples consisting of university students (n = 463) and community-dwelling participants (n = 148) recruited for subclinical psychopathic proclivities. Both samples were administered the Personality Inventory for DSM-5 (Krueger et al., 2012), Triarchic Psychopathy Measure (Patrick, 2010), and versions of the Psychopathic Personality Inventory (PPI; Lilienfeld & Widows, 2005). University students also completed the Structured Clinical Interview for DSM-IV Axis II Disorders-Personality Questionnaire (First, Gibbon, Spitzer, Williams, & Benjamin, 1997). Across both samples, the Section III ASPD traits were moderately strongly correlated with psychopathy measures, except the fearless-dominance/boldness domain. However, as would be expected, traits representing the Section III psychopathy specifier accounted for a substantial amount of variance within this domain. Furthermore, additional DSM-5 Section III personality traits augmented the characterization of psychopathy from the PPI and Triarchic perspectives.

DARK RIBBONS PROPAGATING AND SWEEPING ACROSS EXTREME ULTRAVIOLET STRUCTURES AFTER FILAMENT ERUPTIONS

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

Xiao, Junmin; Zhang, Jun; Li, Ting

2015-05-20

With observations from the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory, we first report that dark ribbons (DRs) moved apart from the filament channel and swept across EUV structures after filament eruptions on 2013 June 23 and 2012 February 10 and 24, respectively. In the first event, the DR with a length of 168 Mm appeared at 100 Mm to the northwest of the filament channel, where the filament erupted 15 hr previously. The DR moved toward the northwest with the different sections having different velocities, ranging from 0.3 to 1.6 km s{sup −1}. When the DR’s middlemore » part swept across a strong EUV structure, the motion of this part was blocked, appearing to deflect the DR. With the DR propagation, the connection of the surrounding EUV structures gradually changed. After one day passed, the DR eventually disappeared. In the other two events, the dynamic evolution of the DRs was similar to that in the first event. Based on the observations, we speculate that the reconnection during the filament eruption changes the configuration of the surrounding magnetic fields systematically. During the reconnection process, magnetic fields are deflecting and the former arbitrarily distributed magnetic fields are rearranged along specific directions. The deflection of magnetic fields results in an instantaneous void region where the magnetic strength is smaller and the plasma density is lower. Consequently, the void region is observed as a DR and propagates outward with the reconnection developing.« less

Risk factors for diabetic retinopathy in northern Chinese patients with type 2 diabetes mellitus.

PubMed

Yan, Zhi-Peng; Ma, Jing-Xue

2016-01-01

To investigate the prevalence and risk factors of diabetic retinopathy (DR) in northern Chinese patients with type 2 diabetes mellitus (T2DM). This retrospective cross-sectional study was performed between May 2011 and April 2012. A total of 1100 patients (male/female, 483/617) were included in this study. DR was defined following the Early Treatment Diabetic Retinopathy Study (ETDRS) severity scale. All included patients accepted a comprehensive ophthalmic examination including retinal photographs. Logistic regression models were used to estimate odds ratios (ORs) and 95% confidence interval (CI) after adjusting for age and gender. Retinopathy was present in 307 patients with a prevalence of 27.9%. In univariate logistic analysis, presence of DR was associated with longer duration of diabetes (OR, 5.70; 95%CI, 2.91-12.56), higher concentration of fasting blood glucose (OR, 12.94; 95%CI, 2.40-67.71), higher level of glycosylated hemoglobin HbA1c (OR, 5.50; 95%CI, 3.78-11.97) and insulin treatment (OR, 6.99; 95%CI, 1.39-35.12). The lifestyle of patients with T2DM including smoking, alcohol consumption and regular exercise seemed not associated with the development of DR. Our study suggests that fasting serum glucose concentration, HbA1c level, duration of diabetes and insulin treatment are potential risk factors for DR in northern Chinese patients with T2DM, while the lifestyle of included patients seems not associated with DR.

A support vector machine for spectral classification of emission-line galaxies from the Sloan Digital Sky Survey

NASA Astrophysics Data System (ADS)

Shi, Fei; Liu, Yu-Yan; Sun, Guang-Lan; Li, Pei-Yu; Lei, Yu-Ming; Wang, Jian

2015-10-01

The emission-lines of galaxies originate from massive young stars or supermassive blackholes. As a result, spectral classification of emission-line galaxies into star-forming galaxies, active galactic nucleus (AGN) hosts, or compositions of both relates closely to formation and evolution of galaxy. To find efficient and automatic spectral classification method, especially in large surveys and huge data bases, a support vector machine (SVM) supervised learning algorithm is applied to a sample of emission-line galaxies from the Sloan Digital Sky Survey (SDSS) data release 9 (DR9) provided by the Max Planck Institute and the Johns Hopkins University (MPA/JHU). A two-step approach is adopted. (i) The SVM must be trained with a subset of objects that are known to be AGN hosts, composites or star-forming galaxies, treating the strong emission-line flux measurements as input feature vectors in an n-dimensional space, where n is the number of strong emission-line flux ratios. (ii) After training on a sample of emission-line galaxies, the remaining galaxies are automatically classified. In the classification process, we use a 10-fold cross-validation technique. We show that the classification diagrams based on the [N II]/Hα versus other emission-line ratio, such as [O III]/Hβ, [Ne III]/[O II], ([O III]λ4959+[O III]λ5007)/[O III]λ4363, [O II]/Hβ, [Ar III]/[O III], [S II]/Hα, and [O I]/Hα, plus colour, allows us to separate unambiguously AGN hosts, composites or star-forming galaxies. Among them, the diagram of [N II]/Hα versus [O III]/Hβ achieved an accuracy of 99 per cent to separate the three classes of objects. The other diagrams above give an accuracy of ˜91 per cent.

Michael Deru | NREL

Science.gov Websites

development and testing of novel HVAC systems, building performance simulations, performance metrics for | 303-384-7503 Dr. Deru joined NREL in 2000 and manages the Systems Performance section in the

Featured Article: Dexamethasone and rosiglitazone are sufficient and necessary for producing functional adipocytes from mesenchymal stem cells

PubMed Central

Ezquer, Fernando; Espinosa, Maximiliano; Arango-Rodriguez, Martha; Puebla, Carlos; Sobrevia, Luis; Conget, Paulette

2015-01-01

The final product of adipogenesis is a functional adipocyte. This mature cell acquires the necessary machinery for lipid metabolism, loses its proliferation potential, increases its insulin sensitivity, and secretes adipokines. Multipotent mesechymal stromal cells have been recognized as a source of adipocytes both in vivo and in vitro. The in vitro adipogenic differentiation of human MSC (hMSC) has been induced up to now by using a complex stimulus which includes dexamethasone, 3-isobutyl-1-methylxanthine, indomethacin, and insulin (a classical cocktail) and evaluated according to morphological changes. The present work was aimed at demonstrating that the simultaneous activation of dexamethasone’s canonical signaling pathways, through the glucocorticoid receptor and CCAAT-enhancer-binding proteins (C/EBPs) and rosiglitazone through peroxisome proliferator-activated receptor gamma (PPAR-gamma) is sufficient yet necessary for inducing hMSC adipogenic differentiation. It was also ascertained that hMSC exposed just to dexamethasone and rosiglitazone (D&R) differentiated into cells which accumulated neutral lipid droplets, expressed C/EBP-alpha, PPAR-gamma, aP2, lipoprotein lipase, acyl-CoA synthetase, phosphoenolpyruvate carboxykinase, adiponectin, and leptin genes but did not proliferate. Glucose uptake was dose dependent on insulin stimulus and high levels of adipokines were secreted (i.e. displaying not only the morphology but also expressing mature adipocytes’ specific genes and functional characteristics). This work has demonstrated that (i) the activating C/EBPs and PPAR-gamma signaling pathways were sufficient to induce adipogenic differentiation from hMSC, (ii) D&R producing functional adipocytes from hMSC, (iii) D&R induce adipogenic differentiation from mammalian MSC (including those which are refractory to classical adipogenic differentiation stimuli). D&R would thus seem to be a useful tool for MSC characterization, studying adipogenesis pathways and producing functional adipocytes. PMID:25595190

Healthcare delivery aboard US Navy hospital ships following earthquake disasters: implications for future disaster relief missions.

PubMed

Sechriest, V Franklin; Wing, Vern; Walker, G Jay; Aubuchon, Maureen; Lhowe, David W

2012-01-01

Since 2004, the US Navy has provided ship-borne medical assistance during three earthquake disasters. Because Navy ship deployment for disaster relief (DR) is a recent development, formal guidelines for equipping and staffing medical operations do not yet exist. The goal of this study was to inform operational planning and resource allocation for future earthquake DR missions by 1) reporting the type and volume of patient presentations, medical staff, and surgical services and 2) providing a comparative analysis of the current medical and surgical capabilities of a hospital ship and a casualty receiving and treatment ship (CRTS). The following three earthquake DR operations were reviewed retrospectively: 1) USNS Mercy to Indonesia in 2004, 2) USNS Mercy to Indonesia in 2005, and 3) USNS Comfort/USS Bataan to Haiti in 2010. (The USS Bataan was a CRTS.) Mission records and surgical logs were analyzed. Descriptive and statistical analysis was performed. Comparative analysis of hospital ship and CRTS platforms was made based on firsthand observations. For the three missions, 986 patient encounters were documented. Of 1,204 diagnoses, 80 percent were disaster-related injuries, more than half of which were extremity trauma. Aboard hospital ships, healthcare staff provided advanced (Echelon III) care for disaster-related injuries and various nondisaster-related conditions. Aboard the CRTS, staff provided basic (Echelon II) care for disaster-related injuries. Our data indicate that musculoskeletal extremity injuries in sex- and age-diverse populations comprised the majority of clinical diagnoses. Current capabilities and surgical staffing of hospital ships and CRTS platforms influenced their respective DR operations, including the volume and types of surgical care delivered.

Digit ratio (2D:4D) and salivary testosterone, oestradiol and cortisol levels under challenge: Evidence for prenatal effects on adult endocrine responses.

PubMed

Crewther, Blair; Cook, Christian; Kilduff, Liam; Manning, John

2015-08-01

Digit ratio (2D:4D) is a marker for prenatal sex steroids and a correlate of sporting performance. This association may exist because low 2D:4D is linked to high prenatal levels of testosterone (T) and low oestrogens (E). It was recently suggested that low 2D:4D, and particularly low right-left 2D:4D (or Dr-l), is a marker for T changes in response to physical and aggressive challenges. If correct, this link may in part explain the association between 2D:4D and sports performance. We tested this hypothesis in adults. Three experimental treatments were completed using a randomised, cross-over design; (i) cycle sprints plus an aggressive video (S+V), (ii) aggressive video plus cycle sprints (V+S), and (iii) a control session. 24 healthy adults (12 men and 12 women). Salivary T, oestradiol (E2) and cortisol (C) levels were measured on six occasions across each session and pooled for analysis. The S+V treatment was associated with a rise in T and C levels, and Dr-l was significantly and negatively correlated with T and E2 with these effects confined to men. The right 2D:4D and Dr-l were also negatively correlated with the T/C ratio and Dr-l negatively related to the E2/C ratio in men during the S+V treatment. We suggest that the hormonal responses to a challenge are programmed by prenatal levels of T and E with possible links to sporting performance in adulthood. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Rapid Assessment of Avoidable Blindness and Diabetic Retinopathy in Gilan Province, Iran.

PubMed

Katibeh, Marzieh; Behboudi, Hassan; Moradian, Siamak; Alizadeh, Yousef; Beiranvand, Ramin; Sabbaghi, Hamideh; Ahmadieh, Hamid

2017-12-01

To conduct an assessment of avoidable blindness and diabetic retinopathy (DR) in Gilan, 2014. A cross-sectional population-based survey was performed on a representative sample of urban and rural individuals aged ≥50 years of the province. Blindness was defined as presenting visual acuity (PVA) <3/60 in the better eye. Moderate visual impairment (MVI) and severe visual impairment (SVI) were defined as 6/60 ≤ PVA <6/18 and 3/60 ≤ PVA <6/60 in the better eye, respectively. Diabetes mellitus (DM) was determined based on random blood sugar (RBS) levels ≥200 mg/dL or a previous diagnosis. We used the Scottish grading system to grade DR. We invited 2975 individuals from 85 clusters. Age- and sex-adjusted prevalence and 95% confidence interval (CI) of blindness, SVI, MVI, and DM in 2587 participants (response rate: 86.9%) were 1.5% (95% CI: 1.1-2.0), 1.5% (95% CI: 0.9-2.0), 11.3% (95% CI: 9.9-12.7) and 21.4% (95% CI: 19.2-23.7), respectively. The leading causes of blindness were cataract (47.1%), age-related macular degeneration (14.7%) and DR (8.8%). Cataract surgery (CS) coverage was 69.3%. The main challenges for CS were cost and unawareness. The outcome of CS was good in 66.9% of operated eyes. Any DR and/or maculopathy were observed in 25.3% (95% CI: 21.0-29.5) of subjects including 12.6% (95% CI: 9.7-15.6) sight-threatening DR. In previously known DM cases, 215 (41.7%) had never undergone an eye examination for DR. The proportion of avoidable blindness and DR is considerable in Gilan Province.

A Hero’s Dark Horse: Discovery of an Ultra-faint Milky Way Satellite in Pegasus

NASA Astrophysics Data System (ADS)

Kim, Dongwon; Jerjen, Helmut; Mackey, Dougal; Da Costa, Gary S.; Milone, Antonino P.

2015-05-01

We report the discovery of an ultra-faint Milky Way satellite galaxy in the constellation of Pegasus. The concentration of stars was detected by applying our overdensity detection algorithm to the SDSS-DR 10 and confirmed with deeper photometry from the Dark Energy Camera at the 4 m Blanco telescope. Fitting model isochrones indicates that this object, Pegasus III, features an old and metal-poor stellar population ([Fe/H] ˜ -2.1) at a heliocentric distance of 205 ± 20 kpc. The new stellar system has an estimated half-light radius of {{r}h}=78-24+30 pc and a total luminosity of {{M}V}˜ -4.1+/- 0.5 that places it into the domain of dwarf galaxies on the size-luminosity plane. Pegasus III is spatially close to the MW satellite Pisces II. It is possible that the two might be physically associated, similar to the Leo IV and Leo V pair. Pegasus III is also well aligned with the Vast Polar Structure, which suggests a possible physical association.

Comparing the utility of DSM-5 Section II and III antisocial personality disorder diagnostic approaches for capturing psychopathic traits.

PubMed

Few, Lauren R; Lynam, Donald R; Maples, Jessica L; MacKillop, James; Miller, Joshua D

2015-01-01

The current study compares the 2 diagnostic approaches (Section II vs. Section III) included in the Diagnostic and Statistical Manual for Mental Disorders-5 (DSM-5; American Psychiatric Association, 2013) for diagnosis of antisocial personality disorder (ASPD) in terms of their relations with psychopathic traits and externalizing behaviors (EBs). The Section III approach to ASPD, which is more explicitly trait-based than the Section II approach, also includes a psychopathy specifier (PS) that was created with the goal of making the diagnosis of ASPD more congruent with psychopathy. In a community sample of individuals currently receiving mental health treatment (N = 106), ratings of the 2 DSM-5 diagnostic approaches were compared in relation to measures of psychopathy, as well as indices of EBs. Both DSM-5 ASPD approaches were significantly related to the psychopathy scores, although the Section III approach accounted for almost twice the amount of variance when compared with the Section II approach. Relatively little of this predictive advantage, however, was due to the PS, as these traits manifested little evidence of incremental validity in relation to existing psychopathy measures and EBs, with the exception of a measure of fearless dominance. Overall, the DSM-5 Section III diagnostic approach for ASPD is more convergent with the construct of psychopathy, from which ASPD was originally derived. These improvements, however, are due primarily to the new trait-based focus in the Section III ASPD diagnosis rather than the assessment of personality dysfunction or the inclusion of additional "psychopathy-specific" traits. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

The DSM-III personality disorders section: a commentary.

PubMed

Frances, A

1980-09-01

The author reviews the DSM-III section on personality disorders, discusses several of its more controversial diagnoses, and suggests some possible alternatives. He attributes the continued low reliability of personality diagnoses, compared with the other major sections of DSM-III, to two inherent obstacles: the lack of clear boundaries demarcating the personality disorders from normality and from one another, and the confounding influence of state and role factors. Nonetheless, the DSM-III multiaxial system highlights the importance of personality diagnosis and, together with the provision of clearly specified diagnostic criteria, achieves a considerably improved reliability compared with previous nomenclatures.

VizieR Online Data Catalog: Narrow MgII absorption lines from SDSS-DR9Q (Chen+, 2015)

NASA Astrophysics Data System (ADS)

Chen, Z.-F.; Gu, Q.-S.; Chen, Y.-M.

2016-01-01

The Baryonic Oscillation Spectroscopic Survey (BOSS) project (Dawson et al. 2013AJ....145...10D) of SDSS-III (Eisenstein et al. 2011AJ....142...72E) uses upgraded versions of the SDSS spectrographs mounted on the Sloan 2.5m telescope at Apache Point, New Mexico. The spectra are taken through 2" diameter fibers and cover a wavelength range from 3600 to 10400Å with a resolution of R~2000 and a dispersion of 69km/s/pixel. (1 data file).

Analysis of Heliport Environmental Data: Indianapolis Downtown Heliport Wall Street Heliport. Volume 2. Wall Street Heliport Data Plots

DTIC Science & Technology

1989-05-01

r--S is. WATER FLIGHT CODE A T ION DATA FROCE.SFD 51 !4E FAA ’FCtINICAL CF.N!FR AfLAV’IC CITY AP0 N1 08403 D SPEED F WIND SPEED IS 10 𔃻iP1. OR...08,35 DEEC INDICATE WIND SPEED IN S NG OCCURS IF WIND SPEED IS 10 IlPt. OR GREATER IND S. ING INDICATES WIND SPEED A YORK WALL ST. DR HELIPORT CALM IiI G

Design Methods in Solid Rocket Motors. Revised Version 1988

DTIC Science & Technology

1988-04-01

15 France DrB.Zelier SNPE/CRB BP No.2 Le Bouchet 91710 Vert Ie Petit France CONTENTS PREFACE LIST OF AUTHORS/SPEAKERS INTRODUCTION by D.Reydellet...DISCUSSIONS BIBLIOGRAPHY "Not available at time of printing. v Page iii iv Reference 1 2 3 4A 4B" 5 6 7 8 9 10 11 RTD B 1-1 Introduction to the lecture series...the year 2000. 1-4 Introduction a la lecture serie 150 par D. REYDELLET Ingenieur en Chef de l’Armement Direction des Engins 26, boulevard Victor

The Association Between Molecular Markers in Colorectal Sessile Serrated Polyps and Colorectal Cancer Risk

DTIC Science & Technology

2016-08-01

subsequent colorectal neoplasia and interval cancers were identified, the pathology review form and protocol were finalized, assays for 6 out of the 11...methylation markers were optimized, tissue blocks and clinical H&E slides were pulled for standard pathology review. Also, Dr. Burnett-Hartman...10 9. Appendix I: Pathology Review Form…………………………………….. 11 10. Appendix II: Research Support: Burnett-Hartman…………………….. 12 11. Appendix III

An Analysis of Department of Defense Financial and Acquisition Policies in Support of Military Contingency Requirements.

DTIC Science & Technology

1984-03-01

Pledge, Company Newspaper, Attendance Contest, Posters Are High Spots in Successful Program." PRINTERS INK 199 (May 22, 1942): 17-18. 14 Baxter, William ...August 6, 4 1965): 75. 42 Bunker, John. "Redoubt-Phase III." AIR RESERVIST 31 (August-September 1979): 12-15. 43 Bunker, William B. "Another Job for...Flexible." AIR V. FORCE 64 (October 1981): 45-49. 53 Chadwell, Paul A. "Exclusive Interview with Dr. William J. Perry." NATIONAL DEFENSE 65 (October

Diversity in cell motility reveals the dynamic nature of the formation of zebrafish taste sensory organs.

PubMed

Soulika, Marina; Kaushik, Anna-Lila; Mathieu, Benjamin; Lourenço, Raquel; Komisarczuk, Anna Z; Romano, Sebastian Alejo; Jouary, Adrien; Lardennois, Alicia; Tissot, Nicolas; Okada, Shinji; Abe, Keiko; Becker, Thomas S; Kapsimali, Marika

2016-06-01

Taste buds are sensory organs in jawed vertebrates, composed of distinct cell types that detect and transduce specific taste qualities. Taste bud cells differentiate from oropharyngeal epithelial progenitors, which are localized mainly in proximity to the forming organs. Despite recent progress in elucidating the molecular interactions required for taste bud cell development and function, the cell behavior underlying the organ assembly is poorly defined. Here, we used time-lapse imaging to observe the formation of taste buds in live zebrafish larvae. We found that tg(fgf8a.dr17)-expressing cells form taste buds and get rearranged within the forming organs. In addition, differentiating cells move from the epithelium to the forming organs and can be displaced between developing organs. During organ formation, tg(fgf8a.dr17) and type II taste bud cells are displaced in random, directed or confined mode relative to the taste bud they join or by which they are maintained. Finally, ascl1a activity in the 5-HT/type III cell is required to direct and maintain tg(fgf8a.dr17)-expressing cells into the taste bud. We propose that diversity in displacement modes of differentiating cells acts as a key mechanism for the highly dynamic process of taste bud assembly. © 2016. Published by The Company of Biologists Ltd.

Prevalence of Diabetic Retinopathy and its Associated Factors in a Rural Area of Villupuram District of Tamil Nadu, India

PubMed Central

Nadarajan, Balasubramanian; Krishna, Ramesh Babu; Lakshminarayanan, Subitha

2017-01-01

Introduction There is limited information on prevalence of Diabetic Retinopathy (DR) among diabetic subjects and its associated factors in a rural setting in developing countries including India. The information will be useful for initiating early screening strategies for this group in the community. Aim To assess the prevalence and certain associated factors of DR among diabetic subjects in a rural area of Tamil Nadu, India. Materials and Methods This cross-sectional study was conducted among 105 Type 2 diabetic subjects in Pakkam and Mandagapattu sub-center area of Kondur Primary Health Center in Villupuram district of Tamil Nadu, India. Data on associated factors which include sociodemographic factors, duration of disease, family history, and frequency of blood test, treatment regularity, hypertension, visual acuity and cataract were collected. Detailed eye examination including visual acuity, direct ophthalmoscope and Non Mydriatic Fundus Camera was done. Data was analysed by univariate analysis and described in proportion or percentages. Results The mean age of the study population was 56.69 years. About 47 (44.8%) of the subjects were more than 60 years of age followed by 44 subjects (41.9%) in age group 45-59 years. Fundus examination in at least one eye was seen in 83 people (79.0%). Prevalence of DR in any eye and both the eye was 32.53% (27/83) and 31.58% (24/76) respectively. Severity of DR was moderate (51.9%) followed by mild (44.4%) and severe (3.7%). DR prevalence was more among >60 years age group (p=0.032) and lesser education level (p=0.057). There was no association of DR with duration of disease, family history of diabetes, treatment regularity, presence of hypertension, visual acuity and cataract (p>0.05) Conclusion The prevalence of DR was inferred to be high and further larger follow up studies will explore the role of associated factors and its quantification in the causation of DR. PMID:28892938

Prevalence of Diabetic Retinopathy and its Associated Factors in a Rural Area of Villupuram District of Tamil Nadu, India.

PubMed

Nadarajan, Balasubramanian; Saya, Ganesh Kumar; Krishna, Ramesh Babu; Lakshminarayanan, Subitha

2017-07-01

There is limited information on prevalence of Diabetic Retinopathy (DR) among diabetic subjects and its associated factors in a rural setting in developing countries including India. The information will be useful for initiating early screening strategies for this group in the community. To assess the prevalence and certain associated factors of DR among diabetic subjects in a rural area of Tamil Nadu, India. This cross-sectional study was conducted among 105 Type 2 diabetic subjects in Pakkam and Mandagapattu sub-center area of Kondur Primary Health Center in Villupuram district of Tamil Nadu, India. Data on associated factors which include sociodemographic factors, duration of disease, family history, and frequency of blood test, treatment regularity, hypertension, visual acuity and cataract were collected. Detailed eye examination including visual acuity, direct ophthalmoscope and Non Mydriatic Fundus Camera was done. Data was analysed by univariate analysis and described in proportion or percentages. The mean age of the study population was 56.69 years. About 47 (44.8%) of the subjects were more than 60 years of age followed by 44 subjects (41.9%) in age group 45-59 years. Fundus examination in at least one eye was seen in 83 people (79.0%). Prevalence of DR in any eye and both the eye was 32.53% (27/83) and 31.58% (24/76) respectively. Severity of DR was moderate (51.9%) followed by mild (44.4%) and severe (3.7%). DR prevalence was more among >60 years age group (p=0.032) and lesser education level (p=0.057). There was no association of DR with duration of disease, family history of diabetes, treatment regularity, presence of hypertension, visual acuity and cataract (p>0.05). The prevalence of DR was inferred to be high and further larger follow up studies will explore the role of associated factors and its quantification in the causation of DR.

Continuity between DSM-5 Section II and Section III personality traits for obsessive-compulsive personality disorder.

PubMed

Liggett, Jacqueline; Sellbom, Martin; Bach, Bo

2018-01-01

Obsessive-compulsive personality disorder (OCPD) is formally operationalized in Section II of the DSM-5 by a heterogeneous collection of 8 categorical criteria. Section III contains an alternative model operationalizing personality disorders via dimensional personality traits and associated impairment. The extent to which the personality traits used to define OCPD in Section III correspond with the Section II operationalization of the disorder is contested. The current study aims to contribute to the evidence base necessary to solidify the optimal trait profile for this disorder via a more fine-tuned examination of OCPD. The research questions were examined using a clinical sample of 142 Danish adults who completed the Structured Clinical Interview for DSM-IV Axis II Disorders and the Personality Inventory for DSM-5 to index both the Sections II and III (personality traits) operationalizations of OCPD, respectively. Bivariate correlations supported Rigid Perfectionism and Perseveration as traits relevant to OCPD; however, hierarchical regression analyses indicated that of the 4 traits used in the Section III operationalization of OCPD, only Rigid Perfectionism uniquely predicted OCPD (p < .05). In addition to Rigid Perfectionism, the conceptually relevant traits of Submissiveness, Suspiciousness, and (low) Impulsivity were also found to uniquely predict OCPD and its specific symptoms in a regression model. These findings indicate that the traits proposed in Section III are only partially aligned with the traditional, Section II conceptualization of OCPD, and may be augmented by incorporating Submissiveness, Suspiciousness, and (low) Impulsivity. In light of the current findings and existing literature, a modified constellation of traits to operationalize OCPD is likely justified. Copyright © 2017 John Wiley & Sons, Ltd.

46 CFR 154.1844 - Cargo tanks: Filling limits.

Code of Federal Regulations, 2010 CFR

2010-10-01

...; V=volume of the tank; dr=density at the reference temperature specified in paragraph (b) of this section; and dL=density of the cargo at the loading temperature and pressure. (b) The reference...

46 CFR 154.1844 - Cargo tanks: Filling limits.

Code of Federal Regulations, 2011 CFR

2011-10-01

...; V=volume of the tank; dr=density at the reference temperature specified in paragraph (b) of this section; and dL=density of the cargo at the loading temperature and pressure. (b) The reference...

46 CFR 154.1844 - Cargo tanks: Filling limits.

Code of Federal Regulations, 2014 CFR

2014-10-01

...; V=volume of the tank; dr=density at the reference temperature specified in paragraph (b) of this section; and dL=density of the cargo at the loading temperature and pressure. (b) The reference...

46 CFR 154.1844 - Cargo tanks: Filling limits.

Code of Federal Regulations, 2012 CFR

2012-10-01

...; V=volume of the tank; dr=density at the reference temperature specified in paragraph (b) of this section; and dL=density of the cargo at the loading temperature and pressure. (b) The reference...

Examining the DSM-5 alternative personality disorder model operationalization of antisocial personality disorder and psychopathy in a male correctional sample.

PubMed

Wygant, Dustin B; Sellbom, Martin; Sleep, Chelsea E; Wall, Tina D; Applegate, Kathryn C; Krueger, Robert F; Patrick, Christopher J

2016-07-01

For decades, it has been known that the Diagnostic and Statistical Manual of Mental Disorders (DSM) diagnosis of Antisocial Personality Disorder (ASPD) is a nonadequate operationalization of psychopathy (Crego & Widiger, 2015). The DSM-5 alternative model of personality disorders provides an opportunity to rectify some of these long held concerns. The current study compared the Section III alternative model's trait-based conception of ASPD with the categorical model from the main diagnostic codes section of DSM-5 in terms of associations with differing models of psychopathy. We also evaluated the validity of the trait-based conception more broadly in relation to measures of antisocial tendencies as well as psychopathy. Participants were 200 male inmates who were administered a battery of self-report and interview-based researcher rating measures of relevant constructs. Analyses showed that Section III ASPD outperformed Section II ASPD in predicting scores on Hare's (2003) Psychopathy Checklist-Revised (PCL-R; r = .88 vs. .59). Additionally, aggregate scores for Section III ASPD performed well in capturing variance in differing ASPD and psychopathy measures. Finally, we found that the Section III ASPD impairment criteria added incrementally to the Section III ASPD traits in predicting PCL-R psychopathy and SCID-II ASPD. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

[Instituto de Investigaciones Clinicas "Dr. Américo Negrette": 55 years of excellent research versus global economic recession].

PubMed

Valero Cedeño, Nereida Josefina

2014-12-01

The Instituto de Investigaciones Clínicas "Dr. Américo Negrette" belongs to the Faculty of Medicine at University of Zulia in Maracaibo, Zulia State, Venezuela. It was created on December 4, 1959 by Dr. Américo Negrette. Today, with 55 years of existence, the Institute seeks to fulfill the mission that characterizes it, based on the values instilled by its founder and maintained by subsequent generations, whose research projects are implemented through seven research sections: Biochemistry, Hematologic Research, Neuropharmacology and Neuroscience, Immunology and Cell Biology, Clinical Neurochemistry, Parasitology and Virology. The research originated in these laboratories have become national and international points of reference, despite the current economic situation with budget deficits that put at risk the quality and originality of their projects with negative consequences on the productivity and applications for health population, reasons of biomedical research.

The diagnostic accuracy of single- and five-field fundus photography in diabetic retinopathy screening by primary care physicians.

PubMed

Srihatrai, Parinya; Hlowchitsieng, Thanita

2018-01-01

The aim is to evaluate the diagnostic accuracy of digital fundus photography in diabetic retinopathy (DR) screening at a single university hospital. This was a cross-sectional hospital-based study. One hundred and ninety-eight diabetic patients were recruited for comprehensive eye examination by two ophthalmologists. Five-field fundus photographs were taken with a digital, nonmydriatic fundus camera, and trained primary care physicians then graded the severity of DR present by single-field 45° and five-field fundus photography. Sensitivity and specificity of DR grading were reported using the findings from the ophthalmologists' examinations as a gold standard. When fundus photographs of the participants' 363 eyes were analyzed for the presence of DR, there was substantial agreement between the two primary care physicians, κ = 0.6226 for single-field and 0.6939 for five-field photograph interpretation. The sensitivity and specificity of DR detection with single-field photographs were 70.7% (95% Confidence interval [CI]; 60.2%-79.7%) and 99.3% (95% CI; 97.4%-99.9%), respectively. Sensitivity and specificity for five-field photographs were 84.5% (95% CI; 75.8%-91.1%) and 98.6% (95% CI; 96.5%-99.6%), respectively. The receiver operating characteristic was 0.85 (0.80-0.90) for single-field photographs and 0.92 (0.88-0.95) for five-field photographs. The sensitivity and specificity of fundus photographs for DR detection by primary care physicians were acceptable. Single- and five-field digital fundus photography each represent a convenient screening tool with acceptable accuracy.

Detection of Glaucoma and Its Association With Diabetic Retinopathy in a Diabetic Retinopathy Screening Program.

PubMed

Gangwani, Rita A; McGhee, Sarah M; Lai, Jimmy S M; Chan, Christina K W; Wong, David

2016-01-01

To determine the type of glaucoma in subjects with diabetes mellitus detected during a diabetic retinopathy screening program and to determine any association between diabetic retinopathy (DR) and glaucoma. This is a population-based prospective cross-sectional study, in which subjects with diabetes mellitus underwent screening for DR in a primary care outpatient clinic. Digital fundus photographs were taken and graded for presence/absence and severity of DR. During this grading, those fundus photographs showing increased cup-to-disc ratio (CDR) (≥0.6) were identified and these patients were referred to the specialist ophthalmology clinic for detailed examination. The presence of glaucoma was established based on CDR and abnormal visual field (VF) defects according to Hodapp-Parrish-Anderson's criteria. An elevation of intraocular pressure was not required for the diagnosis of glaucoma. The patients said to have definite glaucoma were those with vertical CDR>/=0.6, glaucomatous defects on VF examination, or retinal nerve fiber thinning if VF was unreliable. Of the 2182 subjects who underwent screening, 81 subjects (3.7%) had increased CDR and 40 subjects (1.8%) had confirmed glaucoma. Normal-tension variant of primary open-angle glaucoma was the most prevalent type (1.2%) We did not find any evidence that DR is a risk factor for glaucoma [odds ratio for DR vs. no DR=1.22 (95% confidence interval, 0.59-2.51)]. The overall prevalence of glaucoma in this diabetic population, based on finding increased cupping of optic disc in a teleretinal screening program was 1.8% (95% confidence interval, 1.0-3.0).

Associations between sleep duration, sleep quality and diabetic retinopathy.

PubMed

Tan, Nicholas Y Q; Chew, Merwyn; Tham, Yih-Chung; Nguyen, Quang Duc; Yasuda, Masayuki; Cheng, Ching-Yu; Wong, Tien Yin; Sabanayagam, Charumathi

2018-01-01

Abnormal durations of sleep have been associated with risk of diabetes. However, it is not clear if sleep duration is associated with diabetic retinopathy (DR). In a cross-sectional study, we included 1,231 (Malay, n = 395; Indian, n = 836) adults (mean age 64.4 ± 9.0 years, 50.4% female) with diabetes from the second visit of two independent population-based cohort studies (2011-15) in Singapore. Self-reported habitual sleep duration was categorized as short (<6 h), normal (6≤ h <8), and long (≥8 h). Questionnaires were administered to detect risk of obstructive sleep apnea (OSA), excessive daytime sleepiness, and insomnia, all of which may indicate poor quality of sleep. The associations between sleep-related characteristics with moderate DR and vision-threatening DR (VTDR) were analysed using logistic regression models adjusted for potential confounders. Prevalence of moderate DR and VTDR in the study population were 10.5% and 6.3% respectively. The mean duration of sleep was 6.4 ± 1.5 h. Compared to normal sleep duration, both short and long sleep durations were associated with moderate DR with multivariable odds ratio (95% confidence interval) of 1.73 (1.03-2.89) and 2.17 (1.28-3.66) respectively. Long sleep duration (2.37 [1.16-4.89]), high risk of OSA (2.24 [1.09-4.75]), and excessive daytime sleepiness (3.27 [1.02-10.30]) were separately associated with VTDR. Sleep duration had a U-shaped association with moderate DR; long sleep duration, excessive daytime sleepiness and high risk of OSA were positively associated with VTDR.

Baryon acoustic oscillations from the complete SDSS-III Lyα-quasar cross-correlation function at z = 2.4

DOE PAGES

du Mas des Bourboux, Helion; Le Goff, Jean-Marc; Blomqvist, Michael; ...

2017-08-08

We present a measurement of baryon acoustic oscillations (BAO) in the cross-correlation of quasars with the Lyα-forest flux-transmission at a mean redshift z = 2.40. The measurement uses the complete SDSS-III data sample: 168,889 forests and 234,367 quasars from the SDSS Data Release DR12. In addition to the statistical improvement on our previous study using DR11, we have implemented numerous improvements at the analysis level allowing a more accurate measurement of this cross-correlation. We also developed the first simulations of the cross-correlation allowing us to test different aspects of our data analysis and to search for potential systematic errors inmore » the determination of the BAO peak position. We measure the two ratios D H(z = 2.40)=r d = 9.01 ± 0.36 and D M(z = 2.40)=r d = 35.7 ±1.7, where the errors include marginalization over the non-linear velocity of quasars and the metal - quasar cross-correlation contribution, among other effects. These results are within 1.8σ of the prediction of the flat-ΛCDM model describing the observed CMB anisotropies.We combine this study with the Lyα-forest auto-correlation function (Bautista et al. 2017), yielding D H(z = 2.40)=r d = 8.94 ± 0.22 and D M(z = 2.40)=r d = 36.6 ± 1.2, within 2.3σ of the same flat-ΛCDM model.« less

Baryon acoustic oscillations from the complete SDSS-III Lyα-quasar cross-correlation function at z = 2.4

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

du Mas des Bourboux, Helion; Le Goff, Jean-Marc; Blomqvist, Michael

We present a measurement of baryon acoustic oscillations (BAO) in the cross-correlation of quasars with the Lyα-forest flux-transmission at a mean redshift z = 2.40. The measurement uses the complete SDSS-III data sample: 168,889 forests and 234,367 quasars from the SDSS Data Release DR12. In addition to the statistical improvement on our previous study using DR11, we have implemented numerous improvements at the analysis level allowing a more accurate measurement of this cross-correlation. We also developed the first simulations of the cross-correlation allowing us to test different aspects of our data analysis and to search for potential systematic errors inmore » the determination of the BAO peak position. We measure the two ratios D H(z = 2.40)=r d = 9.01 ± 0.36 and D M(z = 2.40)=r d = 35.7 ±1.7, where the errors include marginalization over the non-linear velocity of quasars and the metal - quasar cross-correlation contribution, among other effects. These results are within 1.8σ of the prediction of the flat-ΛCDM model describing the observed CMB anisotropies.We combine this study with the Lyα-forest auto-correlation function (Bautista et al. 2017), yielding D H(z = 2.40)=r d = 8.94 ± 0.22 and D M(z = 2.40)=r d = 36.6 ± 1.2, within 2.3σ of the same flat-ΛCDM model.« less

Stopping Power for Degenerate Electrons

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

Singleton, Jr., Robert

2016-05-16

This is a first attempt at calculating the BPS stopping power with electron degeneracy corrections. Section I establishes some notation and basic facts. Section II outlines the basics of the calculation, and in Section III contains some brief notes on how to proceed with the details of the calculation. The remaining work for the calculation starts with Section III.

76 FR 9556 - Procedures for Considering Requests From the Public for Textile and Apparel Safeguard Actions on...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... in Title III, Subtitle B, Section 321 through Section 328 of the United States-Peru Trade Promotion.... Background Title III, Subtitle B, Section 321 through Section 328 of the United States-Peru Trade Promotion... Promotion Agreement Implementation Act, the Committee has determined that actions taken under this safeguard...

30 CFR 57.22213 - Air flow (III mines).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Air flow (III mines). 57.22213 Section 57.22213... Methane in Metal and Nonmetal Mines Ventilation § 57.22213 Air flow (III mines). The quantity of air... longwall and continuous miner sections. The quantity of air across each face at a work place shall be at...

30 CFR 57.22213 - Air flow (III mines).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Air flow (III mines). 57.22213 Section 57.22213... Methane in Metal and Nonmetal Mines Ventilation § 57.22213 Air flow (III mines). The quantity of air... longwall and continuous miner sections. The quantity of air across each face at a work place shall be at...

Information and Communications Technology (ICT) Assessment Teams for First Responders in Humanitarian Assistance/Disaster Relief (HA/DR) Missions

DTIC Science & Technology

2012-03-01

Cross-sectional assessments versus more specialized thematic or sectional surveys • Formal, structured and often scientific assessments as...required output. Data collection issues - Observation. - Interviews. - Surveys . - Checklists. - Sampling. - Indicators and standards...Jacket Sleeping bag / pad Cash, $50 min, small bills/coins Poncho/rain suit Deodorant Toothbrush/paste Shampoo Mouthwash Dental floss Hand

Differential Association of Generalized and Abdominal Obesity With Diabetic Retinopathy in Asian Patients With Type 2 Diabetes.

PubMed

Man, Ryan Eyn Kidd; Sabanayagam, Charumathi; Chiang, Peggy Pei-Chia; Li, Ling-Jun; Noonan, Jonathan Edward; Wang, Jie Jin; Wong, Tien Yin; Cheung, Gemmy Chui-Ming; Tan, Gavin Siew Wei; Lamoureux, Ecosse L

2016-03-01

The association between obesity and diabetic retinopathy (DR) is equivocal, possibly owing to the strong interrelation between generalized and abdominal obesity leading to a mutually confounding effect. To our knowledge, no study in Asia has investigated the independent associations of these 2 parameters with DR to date. To investigate the associations of generalized (defined by body mass index [BMI], calculated as weight in kilograms divided by height in meters squared) and abdominal obesity (assessed by waist to hip ratio [WHR]) with DR in a clinical sample of Asian patients with type 2 diabetes mellitus. This cross-sectional clinic-based study was conducted at the Singapore National Eye Centre, a tertiary eye care institution in Singapore, from December 2010 to September 2013. We recruited 498 patients with diabetes. After exclusion of participants with ungradable retinal images and type 1 diabetes, 420 patients (mean [SD] age, 57.8 [7.5] years; 32.1% women) were included in the analyses. Body mass index and WHR as waist/hip circumference (in centimeters). The presence and severity of DR were graded from retinal images using the modified Airlie House Classification into none (n = 189), mild-moderate (Early Treatment Diabetic Retinopathy Study scale score, 20-41; n = 125), and severe DR (Early Treatment Diabetic Retinopathy Study scale score ≥53; n = 118). The associations of BMI and WHR with DR were assessed using multinomial logistic regression models adjusting for age, sex, traditional risk factors, and mutually for BMI and WHR. Among the total of 420 patients, the median (interquartile range) for BMI and WHR were 25.7 (5.7) and 0.94 (0.08), respectively. In multivariable models, BMI was inversely associated with mild-moderate and severe DR (odds ratio [OR], 0.90 [95% CI, 0.84-0.97] and OR, 0.92 [95% CI, 0.85-0.99] per 1-unit increase, respectively), while WHR was positively associated with mild-moderate and severe DR (OR, 3.49 [95% CI, 1.50-8.10] and OR, 2.68 [95% CI, 1.28-5.62] per 0.1-unit increase, respectively) in women (P for interaction = .006). No sex-specific associations were found between BMI and DR (P for interaction >.10). In Asian patients with type 2 diabetes, a higher BMI appeared to confer a protective effect on DR, while higher WHR was associated with the presence and severity of DR in women. Our results may inform future clinical trials to determine whether WHR is a more clinically relevant risk marker than BMI for individuals with type 2 diabetes.

A Novel Pb-Resistant Bacillus subtilis Bacterium Isolate for Co-Biosorption of Hazardous Sb(III) and Pb(II): Thermodynamics and Application Strategy

PubMed Central

Cai, Yue; Liu, Dongying; Xu, Changlin; Ai, Yuwei; Sun, Xuemeng; Zhang, Meng; Gao, Yu; Zhang, Yuchao; Yang, Tao; Wang, Jingzhi; Wang, Lijun; Li, Xiaoyun; Yu, Hongtao

2018-01-01

The present work is the first to study co-biosorption of Pb(II) and Sb(III) by a novel bacterium and its application strategy. The biosorption characteristics of Pb(II) and Sb(III) ions from aqueous solution using B. subtilis were investigated. Optimum pH, biomass dosage, contact time and temperature were determined to be 5.00, 6.00 mg/L, 45 min and 35 °C, respectively. Langmuir, Freundlich, Temkin and Dubinin-Radushkevich (D-R) models were applied to describe the biosorption isotherm of the metal ions by B. subtilis. Results showed that Langmuir model fitted the equilibrium data of Pb(II) better than others, while biosorption of Sb(III) obeyed the Freundlich model well. The biosorption capacity of B. subtilis biomass for Pb(II) and Sb(III) ions was found to be 17.34 ± 0.14 and 2.32 ± 0.30 mg/g, respectively. Kinetic data showed the biosorption process of Pb(II) and Sb(III) ions both followed the pseudo-second-order kinetic model, with R2 ranging from 0.974 to 0.999 for Pb(II) and from 0.967 to 0.979 for Sb(III). The calculated thermodynamic parameters, negative ∆G and positive ∆H and ∆S values, indicated the biosorption of Pb(II) and Sb(III) ions onto B. subtilis biomass in water was feasible, endothermic, and spontaneous. Bacterial bioleaching experiment revealed B. subtilis can increase the mobility of Pb(II) and Sb(III) in polluted soil when pH was close to 6 at low temperature. Consequently, B. subtilis, as a cheap and original bacterial material, could be a promising biomass to remove Pb or isolate Sb from industrial wastewater and to assist phytoremediation of Pb and Sb from weak acid or near neutral pH polluted soils at low temperature. PMID:29642529

A Novel Pb-Resistant Bacillus subtilis Bacterium Isolate for Co-Biosorption of Hazardous Sb(III) and Pb(II): Thermodynamics and Application Strategy.

PubMed

Cai, Yue; Li, Xiaoping; Liu, Dongying; Xu, Changlin; Ai, Yuwei; Sun, Xuemeng; Zhang, Meng; Gao, Yu; Zhang, Yuchao; Yang, Tao; Wang, Jingzhi; Wang, Lijun; Li, Xiaoyun; Yu, Hongtao

2018-04-09

The present work is the first to study co-biosorption of Pb(II) and Sb(III) by a novel bacterium and its application strategy. The biosorption characteristics of Pb(II) and Sb(III) ions from aqueous solution using B. subtilis were investigated. Optimum pH, biomass dosage, contact time and temperature were determined to be 5.00, 6.00 mg/L, 45 min and 35 °C, respectively. Langmuir, Freundlich, Temkin and Dubinin-Radushkevich (D-R) models were applied to describe the biosorption isotherm of the metal ions by B. subtilis . Results showed that Langmuir model fitted the equilibrium data of Pb(II) better than others, while biosorption of Sb(III) obeyed the Freundlich model well. The biosorption capacity of B. subtilis biomass for Pb(II) and Sb(III) ions was found to be 17.34 ± 0.14 and 2.32 ± 0.30 mg/g, respectively. Kinetic data showed the biosorption process of Pb(II) and Sb(III) ions both followed the pseudo-second-order kinetic model, with R² ranging from 0.974 to 0.999 for Pb(II) and from 0.967 to 0.979 for Sb(III). The calculated thermodynamic parameters, negative ∆ G and positive ∆ H and ∆ S values, indicated the biosorption of Pb(II) and Sb(III) ions onto B. subtilis biomass in water was feasible, endothermic, and spontaneous. Bacterial bioleaching experiment revealed B. subtilis can increase the mobility of Pb(II) and Sb(III) in polluted soil when pH was close to 6 at low temperature. Consequently, B. subtilis , as a cheap and original bacterial material, could be a promising biomass to remove Pb or isolate Sb from industrial wastewater and to assist phytoremediation of Pb and Sb from weak acid or near neutral pH polluted soils at low temperature.

Leak-Before-Break: Further developments in regulatory policies and supporting research

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

Wilkowski, G.M.; Chao, K.-S.

1990-02-01

The fourth in a series of international Leak-Before-Break (LBB) Seminars supported in part by the US Nuclear Regulatory Commission was held at the National Central Library in Taipei, Taiwan on May 11 and 12, 1989. The seminar updated the international polices and supporting research on LBB. Attendees included representatives from regulatory agencies, electric utilities, nuclear power plant fabricators, research organizations, and academic institutions. Regulatory policy was the subject of presentations by Mr. G. Arlotto (US NRC, USA) Dr. B. Jarman (AECB, Canada), Dr.P. Milella (ENEA-DISP, Italy), Dr. C. Faidy (EDF/Septen, France ), and Dr. K. Takumi (NUPEC, Japan). A papermore » by Mr. K. Wichman and Mr. A. Lee of the US NRC Office of Nuclear Reactor Regulation is included as background material to these proceedings; it discusses the history and status of LBB applications in US nuclear power plants. In addition, several papers on the supporting research programs described regulatory policy or industry standards for flaw evaluations, e.g., the ASME Section XI code procedures. Supporting research programs were reviewed on the first and second day by several participants from Taiwan, US, Japan, Canada, Italy, and France. Each individual paper has been cataloged separately.« less

High-Fat Diet–Induced Retinal Dysfunction

PubMed Central

Chang, Richard Cheng-An; Shi, Liheng; Huang, Cathy Chia-Yu; Kim, Andy Jeesu; Ko, Michael L.; Zhou, Beiyan; Ko, Gladys Y.-P.

2015-01-01

Purpose. The purpose of this study was to investigate the impact of obesity-induced prediabetes/early diabetes on the retina to provide new evidence on the pathogenesis of type 2 diabetes–associated diabetic retinopathy (DR). Methods. A high-fat diet (HFD)–induced obesity mouse model (male C57BL/6J) was used in this study. At the end of the 12-week HFD feeding regimen, mice were evaluated for glucose and insulin tolerance, and retinal light responses were recorded by electroretinogram (ERG). Western immunoblot and immunohistochemical staining were used to determine changes in elements regulating calcium homeostasis between HFD and control retinas, as well as unstained human retinal sections from DR patients and age-appropriate controls. Results. Compared to the control, the scotopic and photopic ERGs from HFD mice were decreased. There were significant decreases in molecules related to cell signaling, calcium homeostasis, and glucose metabolism from HFD retinas, including phosphorylated protein kinase B (pAKT), glucose transporter 4, L-type voltage-gated calcium channel (L-VGCC), and plasma membrane calcium ATPase (PMCA). Similar changes for pAKT, PMCA, and L-VGCC were also observed in human retinal sections from DR patients. Conclusions. Obesity-induced hyperglycemic and prediabetic/early diabetic conditions caused detrimental impacts on retinal light sensitivities and health. The decrease of the ERG components in early diabetes reflects the decreased neuronal activity of retinal light responses, which may be caused by a decrease in neuronal calcium signaling. Since PI3K-AKT is important in regulating calcium homeostasis and neural survival, maintaining proper PI3K-AKT signaling in early diabetes or at the prediabetic stage might be a new strategy for DR prevention. PMID:25788653

40 CFR 265.1033 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2014 CFR

2014-07-01

... established as a requirement of § 265.1035(b)(4)(iii)(F). (h) An owner or operator using a carbon adsorption..., as determined by the methods specified in paragraph (f)(2)(iii) of this section. (3) A flare shall be... (60 ft/s), except as provided in paragraphs (d)(4) (ii) and (iii) of this section. (ii) A steam...

40 CFR 265.1033 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2013 CFR

2013-07-01

... established as a requirement of § 265.1035(b)(4)(iii)(F). (h) An owner or operator using a carbon adsorption..., as determined by the methods specified in paragraph (f)(2)(iii) of this section. (3) A flare shall be... (60 ft/s), except as provided in paragraphs (d)(4) (ii) and (iii) of this section. (ii) A steam...

40 CFR 265.1033 - Standards: Closed-vent systems and control devices.

Code of Federal Regulations, 2012 CFR

2012-07-01

... established as a requirement of § 265.1035(b)(4)(iii)(F). (h) An owner or operator using a carbon adsorption..., as determined by the methods specified in paragraph (f)(2)(iii) of this section. (3) A flare shall be... (60 ft/s), except as provided in paragraphs (d)(4) (ii) and (iii) of this section. (ii) A steam...

7. Photograph of a line drawing. 'PART III, SECTION 1, ...

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

7. Photograph of a line drawing. 'PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDING NO. 10, PRODUCER GAS & EXHAUSTER BLDG., PLANT A.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant A, Parts I, II, III. (Nashville, TN: Office of District Engineer, 1944). - Holston Army Ammunition Plant, Producer Gas Plant, Kingsport, Sullivan County, TN

Discovering the Nature of Comets.

ERIC Educational Resources Information Center

Whipple, Fred L.

1986-01-01

"The Mystery of Comets" by Dr. Fred Whipple provides an introduction to the modern picture of comets and his personal reminiscences of how his model of comets came to be. An adaptation of several sections of the book is presented. (JN)

[Occupational semicircular lipoatrophy associated with serum adipokine abnormalities].

PubMed

Reinoso-Barbero, Luis; Díaz-Garrido, Ramón; González-Gómez, María-Fernanda; Olarrea, José; Gómez-Gallego, Félix; Bandrés, Fernando

2015-10-21

The aim of this study was to examine the relationship between semicircular lipoatrophy (SL), inflammation marker (high sensibility C-reactive protein [hs-CRP]), adipokines (leptine, chemerine and vaspine) and autoimmune markers (rheumatoid factor [RF], C3 and C4 complement fractions, antinuclear antibodies [ANA], HLA DR3, and DR4). Chemerine is an adipokine, but also is an immunity marker. A case-control study was performed in May 2013; 21 cases were included. The closest healthy coworker to each case was used as a control. We calculated Kruskal-Wallis nonparametric test. We found statistical significance (P<.05) between SL and raised hs-CRP, raised leptine and low chemerine. i) There seems to be an underlying inflammatory component (raised hs-CRP) in SL; ii) adipokine alteration (raised leptine and low chemerine) supports the idea that adipocytic differentiation is affected in SL, and iii) we have not found any immune marker associated with SL, except chemerine itself, which could explain a possible association between SL and immunity. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

VizieR Online Data Catalog: Kepler pipeline transit signal recovery. III. (Christiansen+, 2016)

NASA Astrophysics Data System (ADS)

Christiansen, J. L.; Clarke, B. D.; Burke, C. J.; Jenkins, J. M.; Bryson, S. T.; Coughlin, J. L.; Mullally, F.; Thompson, S. E.; Twicken, J. D.; Batalha, N. M.; Haas, M. R.; Catanzarite, J.; Campbell, J. R.; Uddin, A. K.; Zamudio, K.; Smith, J. C.; Henze, C. E.

2018-03-01

Here we describe the third transit injection experiment, which tests the entire Kepler observing baseline (Q1-Q17) for the first time across all 84 CCD channels. It was performed to measure the sensitivity of the Kepler pipeline used to generate the Q1-Q17 Data Release 24 (DR24) catalog of Kepler Objects of Interest (Coughlin et al. 2016, J/ApJS/224/12) available at the NASA Exoplanet Archive (Akeson et al. 2013PASP..125..989A). The average detection efficiency describes the likelihood that the Kepler pipeline would successfully recover a given transit signal. To measure this property we perform a Monte Carlo experiment where we inject the signatures of simulated transiting planets around 198154 target stars, one per star, across the focal plane starting with the Q1-Q17 DR24 calibrated pixels. The simulated transits are generated using the Mandel & Agol (2002ApJ...580L.171M) model. Of the injections, 159013 resulted in three or more injected transits (the minimum required for detection by the pipeline) and were used for the subsequent analysis. (1 data file).

Antibiotic prescribing and resistance: knowledge level of medical students of clinical years of University Sultan Zainal Abidin, Malaysia

PubMed Central

Haque, Mainul; Rahman, Nor Iza A; Zulkifli, Zainal; Ismail, Salwani

2016-01-01

The innovation of penicillin by Dr Alexander Fleming in 1928 and its use in clinical practice saved many lives, especially during the Second World War. Tuberculosis still carries a significant public health threat and has re-emerged over the past two decades, even in modern countries where tuberculosis was thought to be eliminated. The World Health Organization defines antimicrobial resistance as the resistance of a microorganism to an antimicrobial drug that was initially effective for treatment of infections caused by the microbe. Therefore, the findings of the current study will provide data to enable the design of a new educational program to better equip our students in confronting antimicrobial resistance. This study was a cross-sectional, questionnaire-based survey, which was undertaken in the Faculty of Medicine, Universiti Sultan Zainal Abidin, Kuala Terengganu, Malaysia. The study participants were students of the Bachelor of Medicine and Bachelor of Surgery program (MBBS) of Year III, IV, and V. A total of 142 out of 164 (86%) medical students returned the questionnaire. Specifically, the year-wise breakdown of responses was 29% (41), 39% (55), and 32% (45) for Year III, IV, and V, respectively. Among the study respondents, 28% (40) were male, and the remaining 72% (102) were female. In all, 67% of the participants felt more confident in “making an accurate diagnosis of infection/sepsis.” The majority (88%) of the study participants stated that they would like more training on antibiotic selection. This research has found that there is a gap between theoretical input and clinical practice; the students are demanding more educational intervention to face the threat of antimicrobial resistance. PMID:27042083

Program to Produce Tabulated Data Set Describing NSWC Burn Model for Hydrodynamic Computations

DTIC Science & Technology

1990-09-11

helpful insights of Dr. Raafat Guirguis of the Naval Surface Warfare Center on how the NSWC Burn Model works, and Drs. Schittke and Feisler of...R. Guirguis ) 1 R13 (P. Miller ) 1 R13 (K. Kin) 2 R13 (C. Coffey) 1 R13 (H. Sandusky) 1 R13 (D. Tasker) 1 R13 (E. Lanar) 1 R13 (J. Forbes) 1 R13 (R...NAVSWC TR 90-364 AD-A238 710 PROGRAM TO PRODUCE TABULATED DATA SET DESCRIBING NSWC BURN MODEL FOR HYDRODYNAMIC COMPUTATIONS BY LEWIS C. HUDSON III

DCoE in Action. Volume 4, Number 6, June 2011. Community Partnerships: Working Together to Support Service Members, Veterans, Families

DTIC Science & Technology

2011-06-01

worldwide in the war on terrorism. U.S. Air Force photo by Staff Sgt. Bennie J. Davis III DCoE Real Warriors Campaign DCoE Real Warriors Campaign DCoE...resilience, recovery and reintegration, it can often be hard for them to choose what best fits their needs,” said Dr. Lolita O’Donnell, deputy director...Force photo by Airman 1st Class Clayton Lenhardt See INITIATIVE on Page 5 new s R esilience  R ecovery  R eintegration 3 DCoE in ActionVol. 4 No

The clustering of galaxies in the SDSS-III DR10 Baryon Oscillation Spectroscopic Survey: no detectable colour dependence of distance scale or growth rate measurements

NASA Astrophysics Data System (ADS)

Ross, Ashley J.; Samushia, Lado; Burden, Angela; Percival, Will J.; Tojeiro, Rita; Manera, Marc; Beutler, Florian; Brinkmann, J.; Brownstein, Joel R.; Carnero, Aurelio; da Costa, Luiz A. N.; Eisenstein, Daniel J.; Guo, Hong; Ho, Shirley; Maia, Marcio A. G.; Montesano, Francesco; Muna, Demitri; Nichol, Robert C.; Nuza, Sebastián E.; Sánchez, Ariel G.; Schneider, Donald P.; Skibba, Ramin A.; Sobreira, Flávia; Streblyanska, Alina; Swanson, Molly E. C.; Thomas, Daniel; Tinker, Jeremy L.; Wake, David A.; Zehavi, Idit; Zhao, Gong-bo

2014-01-01

We study the clustering of galaxies, as a function of their colour, from Data Release Ten (DR10) of the Sloan Digital Sky Survey III (SDSS-III) Baryon Oscillation Spectroscopic Survey. DR10 contains 540 505 galaxies with 0.43 < z < 0.7; from these we select 122 967 for a `Blue' sample and 131 969 for a `Red' sample based on k + e corrected (to z = 0.55) r - i colours and i-band magnitudes. The samples are chosen such that both contain more than 100 000 galaxies, have similar redshift distributions and maximize the difference in clustering amplitude. The Red sample has a 40 per cent larger bias than the Blue (bRed/bBlue = 1.39 ± 0.04), implying that the Red galaxies occupy dark matter haloes with an average mass that is 0.5 log10 M⊙ greater. Spherically averaged measurements of the correlation function, ξ0, and the power spectrum are used to locate the position of the baryon acoustic oscillation (BAO) feature of both samples. Using ξ0, we obtain distance scales, relative to the distance of our reference Λ cold dark matter cosmology, of 1.010 ± 0.027 for the Red sample and 1.005 ± 0.031 for the Blue. After applying reconstruction, these measurements improve to 1.013 ± 0.020 for the Red sample and 1.008 ± 0.026 for the Blue. For each sample, measurements of ξ0 and the second multipole moment, ξ2, of the anisotropic correlation function are used to determine the rate of structure growth, parametrized by fσ8. We find fσ8, Red = 0.511 ± 0.083, fσ8, Blue = 0.509 ± 0.085 and fσ8, Cross = 0.423 ± 0.061 (from the cross-correlation between the Red and Blue samples). We use the covariance between the bias and growth measurements obtained from each sample and their cross-correlation to produce an optimally combined measurement of fσ8, comb = 0.443 ± 0.055. This result compares favourably to that of the full 0.43 < z < 0.7 sample (fσ8, full = 0.422 ± 0.051) despite the fact that, in total, we use less than half of the number of galaxies analysed in the full sample measurement. In no instance do we detect significant differences in distance scale or structure growth measurements obtained from the Blue and Red samples. Our results are consistent with theoretical predictions and our tests on mock samples, which predict that any colour-dependent systematic uncertainty on the measured BAO position is less than 0.5 per cent.

Identification of SDSS J141324.27+530527.0 as a New “Changing-look” Quasar with a “Turn-on” Transition

NASA Astrophysics Data System (ADS)

Wang, J.; Xu, D. W.; Wei, J. Y.

2018-05-01

We report an identification of SDSS J141324+530527.0 (SBS 1411+533) at z = 0.456344 as a new “changing-look” quasar with a “turn-on” spectral type transition from Type-1.9/2 to Type-1 within a rest-frame timescale of 1–10 yr by a comparison of our new spectroscopic observation and the Sloan Digital Sky Survey (SDSS) archive database. The SDSS DR7 spectrum taken in 2003 is dominated by a starlight emission from host galaxy redward of the Balmer limit, and has a non-detectable broad Hβ line. The new spectrum taken by us on 2017 June 1 and the SDSS DR14 spectrum taken on 2017 May 29 indicate that the object has a typical quasar spectrum with a blue continuum and strong Balmer broad emission lines. In addition, an intermediate spectral type can be identified in the SDSS DR13 spectrum taken in 2015. The invariability of the line wing of Mg II λ2800 emission and timescale argument (the invariability of [O III]λ5007 line blue asymmetry) suggests that a variation of obscuration (an accelerating outflow) is not a favorable scenario. The timescale argument allows us to believe the type transition is possibly caused by either a viscous radial inflow or a disk instability around a ∼ (5{--}9)× {10}7 {M}ȯ black hole.

[Carlos Parsloe (1919-2009) - in memory].

PubMed

Reis Júnior, Almiro Dos

2009-01-01

Dr. Carlos Pereira Parsloe was the most important and well known Brazilian anesthesiologist, and the one who achieved greater world repercussion. He played a fundamental role as President of the Scientific Commission of the III World congress of Anesthesiology (Brazil). He was President of SAESP and President of WFSA. His autobiography was published by the Wood Library-Museum of Anesthesiology (Illinois, USA). With his passing in January of 2009, Brazilian Anesthesiology lost one of its most valuable members. The life of Dr. Parsloe, emphasizing his character, competence, and achievements, is described. Events from his childhood to the medical course in Rio de Janeiro and his first years as a physician in Rio de Janeiro and Chicago (USA) are described. This paper describes events during his two-year residency in Madison (Wisconsin) under the guidance of Ralph Waters, of which he was proud. It reports his temporary return to Brazil, his second period in Madison, and his definitive return to our country and his life, and the importance of the Medical Anesthetic Service (SMA, from the Portuguese) of São Paulo. And it covers some of the countless tributes he received, both in Brazil and abroad. This tribute, based on his meaning to Brazilian and International Anesthesia, which defined who he was and what he did for our subspecialty, WFSA, SBA, SAESP, several other national and international societies, and for many anesthesiologists in our country, comes after de death of Dr. Carlos Pereira Parsloe in 2009.

Oscillation of Angiogenesis with Vascular Dropout in Diabetic Retinopathy by VESsel GENeration Analysis (VESGEN)

NASA Technical Reports Server (NTRS)

Parsons-Wingerter, Patricia; Radbakrishnan, Krisbnan; Vickerman, Mary B.; Kaiser, Peter K.

2010-01-01

PURPOSE. Vascular dropout and angiogenesis are hallmarks of the progression of diabetic retinopathy (DR). However, current evaluation of DR relies on grading of secondary vascular effects, such as microaneurysms and hemorrhages, by clinical examination instead of by evaluation of actual vascular changes. The purpose of this study was to map and quantify vascular changes during progression of DR by VESsel GENeration Analysis (VESGEN). METHODS. In this prospective cross-sectional study, 15 eyes with DR were evaluated with fluorescein angiography (FA) and color fundus photography, and were graded using modified Early Treatment Diabetic Retinopathy Study criteria. FA images were separated by semiautomatic image processing into arterial and venous trees. Vessel length density (L(sub v)), number density (N(sub v)), and diameter (D(sub v)) were analyzed in a masked fashion with VESGEN software. Each vascular tree was automatically segmented into branching generations (G(sub 1)...G(sub 8) or G(sub 9)) by vessel diameter and branching. Vascular remodeling status (VRS) for N(sub v) and L(sub v) was graded 1 to 4 for increasing severity of vascular change. RESULTS. By N(sub v) and L(sub v), VRS correlated significantly with the independent clinical diagnosis of mild to proliferative DR (13/15 eyes). N(sub v) and L(sub v) of smaller vessels (G(sub >=6) increased from VRS1 to VRS2 by 2.4 X and 1.6 X, decreased from VRS2 to VRS3 by 0.4 X and 0.6X, and increased from VRS3 to VRS4 by 1.7 X and 1.5 X (P < 0.01). Throughout DR progression, the density of larger vessels (G(sub 1-5)) remained essentially unchanged, and D(sub v1-5) increased slightly. CONCLUSIONS. Vessel density oscillated with the progression of DR. Alternating phases of angiogenesis/neovascularization and vascular dropout were dominated first by remodeling of arteries and subsequently by veins.

20. Photocopied August 1978. CANAL SECTION III, LOOKING SOUTH, AUGUST ...

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

20. Photocopied August 1978. CANAL SECTION III, LOOKING SOUTH, AUGUST OR SEPTEMBER 1900, FOLLOWING A MAJOR BANK SLIDE. SLIDES LIKE THIS ONE WERE FAIRLY FREQUENT FOLLOWING RAIN STORMS BEFORE THE CANAL WALLS WERE TIMBER LINED IN THE EARTH SECTIONS. (64) - Michigan Lake Superior Power Company, Portage Street, Sault Ste. Marie, Chippewa County, MI

The diagnostic accuracy of single- and five-field fundus photography in diabetic retinopathy screening by primary care physicians

PubMed Central

Srihatrai, Parinya; Hlowchitsieng, Thanita

2018-01-01

Purpose: The aim is to evaluate the diagnostic accuracy of digital fundus photography in diabetic retinopathy (DR) screening at a single university hospital. Methods: This was a cross-sectional hospital-based study. One hundred and ninety-eight diabetic patients were recruited for comprehensive eye examination by two ophthalmologists. Five-field fundus photographs were taken with a digital, nonmydriatic fundus camera, and trained primary care physicians then graded the severity of DR present by single-field 45° and five-field fundus photography. Sensitivity and specificity of DR grading were reported using the findings from the ophthalmologists’ examinations as a gold standard. Results: When fundus photographs of the participants’ 363 eyes were analyzed for the presence of DR, there was substantial agreement between the two primary care physicians, κ = 0.6226 for single-field and 0.6939 for five-field photograph interpretation. The sensitivity and specificity of DR detection with single-field photographs were 70.7% (95% Confidence interval [CI]; 60.2%–79.7%) and 99.3% (95% CI; 97.4%–99.9%), respectively. Sensitivity and specificity for five-field photographs were 84.5% (95% CI; 75.8%–91.1%) and 98.6% (95% CI; 96.5%–99.6%), respectively. The receiver operating characteristic was 0.85 (0.80–0.90) for single-field photographs and 0.92 (0.88–0.95) for five-field photographs. Conclusion: The sensitivity and specificity of fundus photographs for DR detection by primary care physicians were acceptable. Single- and five-field digital fundus photography each represent a convenient screening tool with acceptable accuracy. PMID:29283131

Prognostic Significance of NSCLC and Response to EGFR-TKIs of EGFR-Mutated NSCLC Based on PD-L1 Expression.

PubMed

Kobayashi, Kenichi; Seike, Masahiro; Zou, Fenfei; Noro, Rintaro; Chiba, Mika; Ishikawa, Arimi; Kunugi, Shinobu; Kubota, Kaoru; Gemma, Akihiko

2018-02-01

Recent clinical trials have shown that immune checkpoint blockades that target either PD-1 or PD-L1 yield remarkable responses in a subgroup of patients with non-small cell lung cancer (NSCLC). We retrospectively examined, by immunohistochemical analysis, 211 NSCLC samples. Using 32 independent samples, we also evaluated PD-L1 expression in NSCLC patients with EGFR gene mutations treated by EGFR-TKIs. Overall survival of PD-L1-positive stages I-III NSCLC and stage I NSCLC and stages I-III squamous cell carcinoma (SQ) were significantly shorter than those of PD-L1-negative NSCLC (p<0.01 and p=0.02 and p=0.01, respectively). In stage I NSCLC and stages I-III SQ, PD-L1 expression was found to be independent predictor of death after multivariate analysis. Response to EGFR-TKIs was not significantly different between PD-L1-positive and PD-L1-negative NSCLC patients with EGFR mutations. PD-L1 expression was a significant independent predictor of poor outcome in NSCLC patients. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Pelagic photoferrotrophy and iron cycling in a modern ferruginous basin.

PubMed

Llirós, Marc; García-Armisen, Tamara; Darchambeau, François; Morana, Cédric; Triadó-Margarit, Xavier; Inceoğlu, Özgül; Borrego, Carles M; Bouillon, Steven; Servais, Pierre; Borges, Alberto V; Descy, Jean-Pierre; Canfield, Don E; Crowe, Sean A

2015-09-08

Iron-rich (ferruginous) ocean chemistry prevailed throughout most of Earth's early history. Before the evolution and proliferation of oxygenic photosynthesis, biological production in the ferruginous oceans was likely driven by photoferrotrophic bacteria that oxidize ferrous iron {Fe(II)} to harness energy from sunlight, and fix inorganic carbon into biomass. Photoferrotrophs may thus have fuelled Earth's early biosphere providing energy to drive microbial growth and evolution over billions of years. Yet, photoferrotrophic activity has remained largely elusive on the modern Earth, leaving models for early biological production untested and imperative ecological context for the evolution of life missing. Here, we show that an active community of pelagic photoferrotrophs comprises up to 30% of the total microbial community in illuminated ferruginous waters of Kabuno Bay (KB), East Africa (DR Congo). These photoferrotrophs produce oxidized iron {Fe(III)} and biomass, and support a diverse pelagic microbial community including heterotrophic Fe(III)-reducers, sulfate reducers, fermenters and methanogens. At modest light levels, rates of photoferrotrophy in KB exceed those predicted for early Earth primary production, and are sufficient to generate Earth's largest sedimentary iron ore deposits. Fe cycling, however, is efficient, and complex microbial community interactions likely regulate Fe(III) and organic matter export from the photic zone.

Evaluating the role of functional impairment in personality psychopathology.

PubMed

Boland, Jennifer K; Damnjanovic, Tatjana; Anderson, Jaime L

2018-03-22

DSM-5's Section III Alternative Model for Personality Disorder (AMPD) model states that an individual must show impairment in self and interpersonal functioning for PD diagnosis. The current study investigated dimensional personality trait associations with impairment, including differential patterns of impairment across specific PDs, and whether traits have improved our assessment of functional impairment in PDs. Two-hundred and seventy-seven participants were administered measures of Antisocial PD, Avoidant PD, Borderline PD, Narcissistic PD, Obsessive-Compulsive PD, and Schizotypal PD from the perspectives of Section II (PDQ-4) and Section III (PID-5) PD models, as well as measures of functional impairment in interpersonal and intrapersonal domains. Pearson correlations showed associations between ratings of impairment and most Section II and Section III PDs and trait facets, with the exception of narcissistic PD. Hierarchical regression analyses revealed that Section III PDs added predictive validity beyond Section II PDs in predicting impairment, except narcissistic PD. These findings provide support both for the impairment criterion in the AMPD and for the association between trait-based PDs and impairment, and suggest that this trait-based measurement adds uniquely to the understanding of functional impairment. Copyright © 2018. Published by Elsevier B.V.

Review and analysis of ASAP enforcement efforts, volume 1

DOT National Transportation Integrated Search

1975-08-01

This Final Report recapitulates and summarizes the work of a contract on : Review and Analysis of ASAP Enforcement Effort. The major sections of the report : are contained in four volumes. : Volume 1, Methods for Recording the Behavior of Drinking Dr...

Corrections and clarifications.

PubMed

1993-07-16

In Elizabeth Culotta's article "Entrepreneurs say: "It's better to be the boss" (Special Section, Women in Science '93, 16 Apr., p. 406), Henry Etzkowitz was incorrectly described as a sociologist "at Rutgers University." Dr. Etzkowitz is at the State University of New York at Purchase.

Assessment of red blood cell deformability in type 2 diabetes mellitus and diabetic retinopathy by dual optical tweezers stretching technique.

PubMed

Agrawal, Rupesh; Smart, Thomas; Nobre-Cardoso, João; Richards, Christopher; Bhatnagar, Rhythm; Tufail, Adnan; Shima, David; Jones, Phil H; Pavesio, Carlos

2016-03-15

A pilot cross sectional study was conducted to investigate the role of red blood cells (RBC) deformability in type 2 diabetes mellitus (T2DM) without and with diabetic retinopathy (DR) using a dual optical tweezers stretching technique. A dual optical tweezers was made by splitting and recombining a single Nd:YAG laser beam. RBCs were trapped directly (i.e., without microbead handles) in the dual optical tweezers where they were observed to adopt a "side-on" orientation. RBC initial and final lengths after stretching were measured by digital video microscopy, and a Deformability index (DI) calculated. Blood from 8 healthy controls, 5 T2DM and 7 DR patients with respective mean age of 52.4 yrs, 51.6 yrs and 52 yrs was analysed. Initial average length of RBCs for control group was 8.45 ± 0.25 μm, 8.68 ± 0.49 μm for DM RBCs and 8.82 ± 0.32 μm for DR RBCs (p < 0.001). The DI for control group was 0.0698 ± 0.0224, and that for DM RBCs was 0.0645 ± 0.03 and 0.0635 ± 0.028 (p < 0.001) for DR group. DI was inversely related to basal length of RBCs (p =  .02). DI of RBC from DM and DR patients was significantly lower in comparison with normal healthy controls. A dual optical tweezers method can hence be reliably used to assess RBC deformability.

Importance of Considering the Middle Capillary Plexus on OCT Angiography in Diabetic Retinopathy.

PubMed

Onishi, Alex C; Nesper, Peter L; Roberts, Philipp K; Moharram, Ganna A; Chai, Haitao; Liu, Lei; Jampol, Lee M; Fawzi, Amani A

2018-04-01

To quantify microvasculature changes in the superficial (SCP), middle (MCP), and deep capillary plexuses (DCP) in diabetic retinopathy (DR). Retrospective cross-sectional study at a tertiary academic referral center, in which 26 controls (44 eyes), 27 diabetic subjects without retinopathy (44 eyes), 32 subjects with nonproliferative retinopathy (52 eyes), and 27 subjects with proliferative retinopathy (40 eyes) were imaged with optical coherence tomography angiography (OCTA). Outcome measures included parafoveal vessel density (VD), percentage area of nonperfusion (PAN), and adjusted flow index (AFI) at the different plexuses. MCP VD and MCP AFI decreased with worsening DR, while PAN increased, mirroring changes within the DCP. The fitted regression line for MCP and DCP AFI were significantly different than the SCP, while DCP PAN differed from SCP PAN with disease progression. Higher SCP AFI and PAN were different in eyes with diabetes without retinopathy compared with controls. Unexpectedly, sex was found to independently influence MCP VD and AFI with worsening disease. OCTA parameters in the MCP and DCP displayed parallel changes with DR progression, different from the SCP, emphasizing the importance of physiologic considerations in the retinal capillaries. Thus, segmentation protocols that include the MCP within the SCP may be confounded. A difference in DCP PAN with worsening DR was unmasked relative to a prior study that included the MCP with SCP. We confirm that SCP AFI and PAN may serve as early indicators of microvascular changes in DR and identify an interaction between sex and the MCP deserving further study.

Prevalence of HIV Antiretroviral Drug Resistance and Its Impacts on HIV-1 Virological Failures in Jiangsu, China: A Cross-Sectional Study.

PubMed

Zhou, Ying; Lu, Jing; Wang, Jinge; Yan, Hongjing; Li, Jianjun; Xu, Xiaoqin; Zhang, Zhi; Qiu, Tao; Ding, Ping; Fu, Gengfeng; Huan, Xiping; Hu, Haiyang

2016-01-01

Antiretroviral therapy (ART) has been shown to improve survival of patients with Human Immunodeficiency Virus (HIV) infection and to reduce HIV-1 transmission. Therefore, the Chinese central government initiated a national program to provide ART free of charge to HIV-1 patients. We conducted a cross-sectional survey in Jiangsu province to determine the level of drug resistance (DR) in HIV-1 infected patients and the correlates of DR in virological failures in 2012. Approximately 10.4% of the HIV-1 patients in the study experienced virological failure after one year of ART and were divided into drug sensitive and drug resistant groups based on genotype determination. The viral loads (VLs) in the drug resistant group were significantly lower than the drug sensitive group. There were two independent predictors of virological failure: male gender and increasing duration of treatment. The primary mutations observed in the study were against nucleoside reverse transcriptase inhibitors (NRTIs) which were M184V (79.45%) and K103N (33.70%) in nonnucleoside reverse transcriptase inhibitors (NNRTIs). The overall rate of DR in Jiangsu province is still relatively low among treated patients. However, close monitoring of drug resistance in male patients in the early stages of treatment is vital to maintaining and increasing the benefits of HIV ART achieved to date.

42 CFR 494.120 - Condition: Special purpose renal dialysis facilities.

Code of Federal Regulations, 2014 CFR

2014-10-01

... section); (iii) Reuse of hemodialyzers at § 494.50 (if reuse is performed); (iv) Patients' rights and posting of patients' rights at § 494.70(a) and § 494.70(c); (v) Laboratory services at § 494.130; (vi... 494.60 (physical environment). (iii) Section 494.70(a) through section 494.70(c) (patient rights). (iv...

42 CFR 494.120 - Condition: Special purpose renal dialysis facilities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... section); (iii) Reuse of hemodialyzers at § 494.50 (if reuse is performed); (iv) Patients' rights and posting of patients' rights at § 494.70(a) and § 494.70(c); (v) Laboratory services at § 494.130; (vi... 494.60 (physical environment). (iii) Section 494.70(a) through section 494.70(c) (patient rights). (iv...

42 CFR 494.120 - Condition: Special purpose renal dialysis facilities.

Code of Federal Regulations, 2013 CFR

2013-10-01

... section); (iii) Reuse of hemodialyzers at § 494.50 (if reuse is performed); (iv) Patients' rights and posting of patients' rights at § 494.70(a) and § 494.70(c); (v) Laboratory services at § 494.130; (vi... 494.60 (physical environment). (iii) Section 494.70(a) through section 494.70(c) (patient rights). (iv...

42 CFR 494.120 - Condition: Special purpose renal dialysis facilities.

Code of Federal Regulations, 2012 CFR

2012-10-01

... section); (iii) Reuse of hemodialyzers at § 494.50 (if reuse is performed); (iv) Patients' rights and posting of patients' rights at § 494.70(a) and § 494.70(c); (v) Laboratory services at § 494.130; (vi... 494.60 (physical environment). (iii) Section 494.70(a) through section 494.70(c) (patient rights). (iv...

Insights into quasar UV spectra using unsupervised clustering analysis

NASA Astrophysics Data System (ADS)

Tammour, A.; Gallagher, S. C.; Daley, M.; Richards, G. T.

2016-06-01

Machine learning techniques can provide powerful tools to detect patterns in multidimensional parameter space. We use K-means - a simple yet powerful unsupervised clustering algorithm which picks out structure in unlabelled data - to study a sample of quasar UV spectra from the Quasar Catalog of the 10th Data Release of the Sloan Digital Sky Survey (SDSS-DR10) of Paris et al. Detecting patterns in large data sets helps us gain insights into the physical conditions and processes giving rise to the observed properties of quasars. We use K-means to find clusters in the parameter space of the equivalent width (EW), the blue- and red-half-width at half-maximum (HWHM) of the Mg II 2800 Å line, the C IV 1549 Å line, and the C III] 1908 Å blend in samples of broad absorption line (BAL) and non-BAL quasars at redshift 1.6-2.1. Using this method, we successfully recover correlations well-known in the UV regime such as the anti-correlation between the EW and blueshift of the C IV emission line and the shape of the ionizing spectra energy distribution (SED) probed by the strength of He II and the Si III]/C III] ratio. We find this to be particularly evident when the properties of C III] are used to find the clusters, while those of Mg II proved to be less strongly correlated with the properties of the other lines in the spectra such as the width of C IV or the Si III]/C III] ratio. We conclude that unsupervised clustering methods (such as K-means) are powerful methods for finding `natural' binning boundaries in multidimensional data sets and discuss caveats and future work.

A Center for Advanced Electrical and Structural Polymers

DTIC Science & Technology

1988-10-31

REPORT I 3b. TIME COVERED 14. DATE OF REPORT (Year, Month, Oay) IS. PAGE COUNT Final j FROM TO 44 16. SUPPLEMENTARY NOTATION 17. COSATI CODES 18...Banhegyi Dr. N. Easwar Dr. Z. Chai Dr. K. Liang Dr. S. Choe Dr. G. Smyth Dr. P. Cifra Dr. J . Kim Dr. W. Huh Dr. Q. Bhatia Dr. J . Grobelny Dr. P... J . Chen (WSU) Dr. G. Quin Dr. M. Sinksy (WSU) Dr. N. Segudovic Dr. R. Miller (WSU) Dr. G. Shy Dr. Y. Gur Mr. L. Wu Dr. T. Bleha Dr. A. Sikora Dr. H

38. Photograph of a line drawing. 'PART III, SECTION 1, ...

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

38. Photograph of a line drawing. 'PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS G-1 TO G-10 INCL., PURIFICATION, MANUFACTURING AREA, PLAN 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

43. Photograph of a line drawing. 'PART III, SECTION 1, ...

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

43. Photograph of a line drawing. 'PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS H-1 TO H-10 INCL., GRINDING, MANUFACTURING AREA, PLANT 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of the District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

Spontaneous motor activity during the development and maintenance of diet-induced obesity in the rat.

PubMed

Levin, B E

1991-09-01

More than 80% of most daily spontaneous activities (assessed in an Omnitech activity monitor) occurred during the last hour of light and 12 h of the dark phase in 8 chow-fed male Sprague-Dawley rats. Thirty additional rats were, therefore, monitored over this 13-h period to assess the relationship of activity to the development and maintenance of diet-induced obesity (DIO) on a diet high in energy, fat and sucrose (CM diet). Nine of 20 rats became obese after 3 months on the CM diet, with 71% greater weight gain than 10 chow-fed controls. Eleven of 20 rats were diet resistant (DR), gaining the same amount of weight as chow-fed rats. Neither initial activity levels nor initial body weights on chow (Period I) differed significantly across retrospectively identified groups. After 3 months on CM diet or chow (Period II), as well as after an additional 3 months after CM diet-fed rats returned to chow (Period III), there were significant inverse correlations (r = -.606 to -.370) between body weight at the time of testing and various measures of movement in the horizontal plane. There was no relationship to dietary content nor consistent correlations of body weight or diet group to vertical movements, an indirect measure of ingestive behavior. Patterns of time spent in the vertical position were significantly different for DIO vs. DR rats in Period III, however. Thus, differences in food intake and metabolic efficiency, rather than differences in nocturnal activity, are probably responsible for the greater weight gain in DIO-prone rats placed on CM diet.(ABSTRACT TRUNCATED AT 250 WORDS)

Assessing DSM-5 section III personality traits and disorders with the MMPI-2-RF.

PubMed

Sellbom, Martin; Anderson, Jaime L; Bagby, R Michael

2013-12-01

An alternative model for diagnosing personality disorders (PDs) appears in DSM-5 Section III. This model includes a set of dimensional personality traits, which along with impairment in personality functioning can be configured to represent one of six PDs. Although specific assessment instruments for these personality traits have already been developed (e.g., the Personality Inventory for DSM-5 [PID-5]), clinicians will likely continue to use omnibus measures of psychopathology that are familiar to them to inform diagnostic decision making. One such measure, the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF), will likely remain in the test armamentarium of many practitioners and be employed to assess the DSM-5 dimensional traits. In the current investigation, we examined the associations between MMPI-2-RF scale scores and the PID-5 trait scores and DSM-5 Section III PDs in a combined sample of university students (n = 668) from the United States and Canada. Our results indicated that the MMPI-2-RF scale scores mostly converge with PID-5 dimensional traits as well as the Section III PDs in a conceptually expected manner. As such, we conclude that the MMPI-2-RF is a potentially useful instrument in assessing personality psychopathology as conceptualized in DSM-5 Section III.

Big River Reservoir Project - Pawcatuck River and Narragansett Bay Drainage Basins - Water and Related Land Resources Study. Volume III. Appendices H-K.

DTIC Science & Technology

1981-07-01

including a recreation impact analysis, aquatic and terrestrial ecosystems assessment and a fish and wildlife management plan), social and cultural...APPENDIX G - DESIGN AND COST ESTIMATES VOLUME III - APPENDIX H - RECREATION AND NATURAL RESOURCES Section 1 - Recreation Impact Analysis Section 2 - Aquatic... Ecosystem Assessment Section 3 - Terrestrial Ecosystem Assessment Section 4 - Fish and Wildlife Management Plan APPENDIX I - SOCIAL AND CULTURAL

Anomalous Abundances in Gaseous Nebulae From Recombination and Collisional Lines: Improved Photoionization and Recombination Studies

NASA Astrophysics Data System (ADS)

Pradhan, Anil Kumar; Nahar, S. N.; Eissner, W. B.; Montenegro, M.

2011-01-01

A perplexing anomaly arises in the determination of abundances of common elements in gaseous nebulae, as derived from collisionally excited lines (CEL) as opposed to those from Recombination Lines (RCL). The "abundance discrepancy factors" can range from a factor of 2 to an order of magnitude or more. That has led to quite different interpretation of the physical structure and processes in gaseous nebulae, such as temperature fluctuations across the object, or metal-rich concentrations leading to a dual-abundnace scenario. We show that the problem may lie in inaccuracies in photoionization and recombination models neglecting low-energy resonance phenomena due to fine structure. Whereas the atomic physics of electron impact excitation of forbidden lines is well understood, and accurate collision strengths have long been available, that is not generally the case for electron-ion recombination cross sections. A major problem is the inclusion of relativisitic effects as it pertains to the existence of very low-energy fine structure resonances in photoionization cross sections. We carry out new relativistic calculations for photoionization and recombination cross sections using a recently extended version of the Breit-Pauli R-matrix codes, and the unified electron-ion recombination method that subsumes both the radiative and the dielectronic recombination (RR and DR) processes in an ab initio and self-consistent manner. We find that near-thresold resonances manifest themselves within fine structure levels of the ground state of ions, enhancing low-temperature recombination rate coefficients at 1000-10,000 K. The resulting enahncement in level-specific and total recombination rate coefficients should therefore lead to reduced abundances derived from RCL, and in accordance with those from CEL. We present results for photoionization of O II into, and recombination from, O III. Theoretical cross sections are benchmarked against high-resolution measurements from synchrotron based light sources. Work on other atomic species is in progress.

Report on the 2011 Critical Assessment of Function Annotation (CAFA) meeting

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

Friedberg, Iddo

2015-01-21

The Critical Assessment of Function Annotation meeting was held July 14-15, 2011 at the Austria Conference Center in Vienna, Austria. There were 73 registered delegates at the meeting. We thank the DOE for this award. It helped us organize and support a scientific meeting AFP 2011 as a special interest group (SIG) meeting associated with the ISMB 2011 conference. The conference was held in Vienna, Austria, in July 2011. The AFP SIG was held on July 15-16, 2011 (immediately preceding the conference). The meeting consisted of two components, the first being a series of talks (invited and contributed) and discussionmore » sections dedicated to protein function research, with an emphasis on the theory and practice of computational methods utilized in functional annotation. The second component provided a large-scale assessment of computational methods through participation in the Critical Assessment of Functional Annotation (CAFA). The meeting was exciting and, based on feedback, quite successful. There were 73 registered participants. The schedule was only slightly different from the one proposed, due to two cancellations. Dr. Olga Troyanskaya has canceled and we invited Dr. David Jones instead. Similarly, instead of Dr. Richard Roberts, Dr. Simon Kasif gave a closing keynote. The remaining invited speakers were Janet Thornton (EBI) and Amos Bairoch (University of Geneva).« less

The Alcohol Dehydrogenase Isoenzyme as a Potential Marker of Pancreatitis.

PubMed

Jelski, Wojciech; Piechota, Joanna; Orywal, Karolina; Szmitkowski, Maciej

2018-05-01

Human pancreas parenchyma contains various alcohol dehydrogenase (ADH) isoenzymes and also possesses aldehyde dehydrogenase (ALDH) activity. The altered activities of ADH and ALDH in damaged pancreatic tissue in the course of pancreatitis are reflected in the human serum. The aim of this study was to investigate a potential role of ADH and ALDH as markers for acute (AP) and chronic pancreatitis (CP). Serum samples were collected for routine biochemical investigations from 75 patients suffering from acute pancreatitis and 70 patients with chronic pancreatitis. Fluorometric methods were used to measure the activity of class I and II ADH and ALDH activity. The total ADH activity and activity of class III and IV isoenzymes were measured by a photometric method. There was a significant increase in the activity of ADH III isoenzyme (15.06 mU/l and 14.62 mU/l vs. 11.82 mU/l; p<0.001) and total ADH activity (764 mU/l and 735 mU/l vs. 568 mU/l) in the sera of patients with acute pancreatitis or chronic pancreatitis compared to the control. The diagnostic sensitivity for ADH III was about 84%, specificity was 92 %, positive and negative predictive values were 93% and 87% respectively in acute pancreatitis. Area under the Receiver Operating Curve (ROC) curve for ADH III in AP and CP was 0.88 and 0.86 respectively. ADH III has a potential role as a marker of acute and chronic pancreatitis. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Continuity Between DSM-5 Section II and III Personality Disorders in a Dutch Clinical Sample.

PubMed

Orbons, Irene M J; Rossi, Gina; Verheul, Roel; Schoutrop, Mirjam J A; Derksen, Jan L L; Segal, Daniel L; van Alphen, Sebastiaan P J

2018-05-14

The goal of this study was to evaluate the continuity across the Section II personality disorders (PDs) and the proposed Section III model of PDs in the Diagnostic and Statistical Manual of Mental Disorders (5th ed. [DSM-5]; American Psychiatric Association, 2013a ). More specifically, we analyzed association between the DSM-5 Section III pathological trait facets and Section II PDs among 110 Dutch adults (M age = 35.8 years, range = 19-60 years) receiving mental health care. We administered the Structured Clinical Interview for DSM-IV Axis II Disorders to all participants. Participants also completed the self-report Personality Inventory for DSM-5 (PID-5) as a measure of pathological trait facets. The distributions underlying the dependent variable were modeled as criterion counts, using negative binomial regression. The results provided some support for the validity of the PID-5 and the DSM-5 Section III Alternative Model, although analyses did not show a perfect match. Both at the trait level and the domain level, analyses showed mixed evidence of significant relationships between the PID-5 trait facets and domains with the traditional DSM-IV PDs.

Experimental Measurements of the Secondary Electron Yield in the Experimental Measurement of the Secondary Electron Yield in the PEP-II Particle Accelerator Beam Line

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

Pivi, M.T.F.; Collet, G.; King, F.

Beam instability caused by the electron cloud has been observed in positron and proton storage rings and it is expected to be a limiting factor in the performance of the positron Damping Ring (DR) of future Linear Colliders (LC) such as ILC and CLIC. To test a series of promising possible electron cloud mitigation techniques as surface coatings and grooves, in the Positron Low Energy Ring (LER) of the PEP-II accelerator, we have installed several test vacuum chambers including (i) a special chamber to monitor the variation of the secondary electron yield of technical surface materials and coatings under themore » effect of ion, electron and photon conditioning in situ in the beam line; (ii) chambers with grooves in a straight magnetic-free section; and (iii) coated chambers in a dedicated newly installed 4-magnet chicane to study mitigations in a magnetic field region. In this paper, we describe the ongoing R&D effort to mitigate the electron cloud effect for the LC damping ring, focusing on the first experimental area and on results of the reduction of the secondary electron yield due to in situ conditioning.« less

Stability of the DSM-5 Section III pathological personality traits and their longitudinal associations with psychosocial functioning in personality disordered individuals.

PubMed

Wright, Aidan G C; Calabrese, William R; Rudick, Monica M; Yam, Wern How; Zelazny, Kerry; Williams, Trevor F; Rotterman, Jane H; Simms, Leonard J

2015-02-01

This study was conducted to establish (a) the stability of the DSM-5 Section III personality disorder (PD) traits, (b) whether these traits predict future psychosocial functioning, and (c) whether changes in traits track with changes in psychosocial functioning across time. Ninety-three outpatients (61% female) diagnosed with at least 1 PD completed patient-report measures at 2 time-points (M time between assessments = 1.44 years), including the Personality Inventory for the DSM-5 and several measures of psychosocial functioning. Effect sizes of rank-order and mean-level change were calculated. In addition, Time 1 traits were used to predict functioning measures at Time 2. Finally, latent change score models were estimated for DSM-5 Section III traits and functioning measures, and correlations among latent change scores were calculated to establish the relationship between change in traits and functional outcomes. Findings demonstrated that the DSM-5 Section III traits were highly stable in terms of normative (i.e., mean-level) change and rank-order stability over the course of the study. Furthermore, traits prospectively predicted psychosocial functioning. However, at the individual level traits and functioning were not entirely static over the study, and change in individuals' functioning tracked with changes in trait levels. These findings demonstrate that the DSM-5 Section III traits are highly stable consistent with the definition of PD, prospectively predictive of psychosocial functioning, and are dynamically associated with functioning over time. This study provides important evidence in support of the DSM-5 Section III PD model. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

75 FR 9645 - Additional Designations of Individuals and Entities Pursuant to Section 804(b) of the Foreign...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-03

... Act. The list of additional designees is as follows: Individuals 1. MENDEZ VARGAS, Jose de Jesus (a.k...; a.k.a. MENDEZ VARGAS, Jesus; a.k.a. MENDEZ, Jesus), Tazumbos, Jalisco, Mexico; Calle Dr. Lose Luis...

DISSOCIATIVE RECOMBINATION MEASUREMENTS OF HCl{sup +} USING AN ION STORAGE RING

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

Novotný, O.; Stützel, J.; Savin, D. W.

We have measured dissociative recombination (DR) of HCl{sup +} with electrons using a merged beams configuration at the TSR heavy-ion storage ring located at the Max Planck Institute for Nuclear Physics in Heidelberg, Germany. We present the measured absolute merged beams recombination rate coefficient for collision energies from 0 to 4.5 eV. We have also developed a new method for deriving the cross section from the measurements. Our approach does not suffer from approximations made by previously used methods. The cross section was transformed to a plasma rate coefficient for the electron temperature range from T = 10 to 5000more » K. We show that the previously used HCl{sup +} DR data underestimate the plasma rate coefficient by a factor of 1.5 at T = 10 K and overestimate it by a factor of three at T = 300 K. We also find that the new data may partly explain existing discrepancies between observed abundances of chlorine-bearing molecules and their astrochemical models.« less

Dissociative recombination of the ground state of N2(+)

NASA Technical Reports Server (NTRS)

Guberman, Steven L.

1991-01-01

Large-scale calculations of the dissociative recombination cross sections and rates for the v = 0 level of the N2(+) ground state are reported, and the important role played by vibrationally excited Rydberg states lying both below and above the v = 0 level of the ion is demonstrated. The large-scale electronic wave function calculations were done using triple zeta plus polarization nuclear-centered-valence Gaussian basis sets. The electronic widths were obtained using smaller wave functions, and the cross sections were calculated on the basis of the multichannel quantum defect theory. The DR rate is calculated at 1.6 x 10 to the -7th x (Te/300) to the -0.37 cu cm/sec for Te in the range of 100 to 1000 K, and is found to be in excellent agreement with prior microwave afterglow experiments but in disagreement with recent merged beam results. It is inferred that the dominant mechanism for DR imparts sufficient energy to the product atoms to allow for escape from the Martian atmosphere.

VizieR Online Data Catalog: SDSS-DR8 galaxies classified by WND-CHARM (Kuminski+, 2016)

NASA Astrophysics Data System (ADS)

Kuminski, E.; Shamir, L.

2016-06-01

The image analysis method used to classify the images is WND-CHARM (wndchrm; Shamir et al. 2008, BMC Source Code for Biology and Medicine, 3: 13; 2010PLSCB...6E0974S; 2013ascl.soft12002S), which first computes 2885 numerical descriptors from each SDSS image such as textures, edges, shapes), the statistical distribution of the pixel intensities, the polynomial decomposition of the image, and fractal features. These features are extracted from the raw pixels, as well as the image transforms and multi-order image transforms. See section 2 for further explanations. In a similar way than the catalog we also compiled a catalog of all objects with spectra in DR8. For each object, that catalog contains the spec ObjID, the R.A., the decl., the z, z error, the certainty of classification as elliptical, the certainty of classification as spiral, and the certainty of classification as a star. See section 3.1 for further explanations. (2 data files).

Monocyte-derived dendritic cells from patients with cervical intraepithelial lesions

PubMed Central

Lopes, Angela Maria Moed; Michelin, Márcia Antoniazi; Murta, Eddie Fernando Cândido

2017-01-01

Immunotherapy with dendritic cells (DCs) is a great promise for the treatment of neoplasms. However, the obtainment and protocol of differentiation of these cells may depend on extrinsic factors such as the tumor itself. The aim of the present study was to verify the influence of cervical neoplasia on different protocols of differentiation of monocyte-derived DCs resulting in an increased maturation phenotype. A total of 83 women were included in the study. The patients were grouped in low-grade squamous intraepithelial lesion (LSIL) (n=30), high-grade squamous intraepithelial lesion (HSIL) (n=22), cervical cancer (n=10) and healthy patients (n=21) groups. The mononuclear cells of patients were subjected to three differentiation protocols. In protocol I (pI), granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin (IL)-4 and tumor necrosis factor (TNF)-α were used for the differentiation of mature DCs (pIDCs). In protocol II (pII), monocytes were stimulated with GM-CSF, IL-4, TNF-α and activated lymphocytes in the absence of non-adherent cells (pIIDCs). In protocol III (pIII), monocytes were stimulated with GM-CSF, IL-4, TNF-α and activated lymphocytes in the presence of non-adherent cells (pIIIDCs). These cells were evaluated by flow cytometry for the expression of maturation markers such as cluster of differentiation (CD)11c, CD86 and human leukocyte antigen-antigen D related (HLA-DR). The main cytokines secreted (IL-4, IL-12 and transforming growth factor-β) were measured by ELISA. Our results indicate a significantly lower mature profile of pIIDCs and a significant increase in CD11c+ pIIIDCs able to produce IL-12 (P=0.0007). Furthermore, a significant reduction in cervical cancer HLA-DR+ pIDCs (P=0.0113) was also observed. HSIL patients exhibited a higher percentage of HLA-DR+ pIIDCs (P=0.0113), while LSIL patients had a lower percentage of CD11c+ pIIIDCs (P=0.0411). These findings suggest that the extent of cervical lesions affects the process of differentiation of DCs. Furthermore, activated lymphocytes may induce a better maturation of monocyte-derived DCs, and the presence of mononuclear cells appears to contribute to the DC differentiation process. PMID:28454277

Monocyte-derived dendritic cells from patients with cervical intraepithelial lesions.

PubMed

Lopes, Angela Maria Moed; Michelin, Márcia Antoniazi; Murta, Eddie Fernando Cândido

2017-03-01

Immunotherapy with dendritic cells (DCs) is a great promise for the treatment of neoplasms. However, the obtainment and protocol of differentiation of these cells may depend on extrinsic factors such as the tumor itself. The aim of the present study was to verify the influence of cervical neoplasia on different protocols of differentiation of monocyte-derived DCs resulting in an increased maturation phenotype. A total of 83 women were included in the study. The patients were grouped in low-grade squamous intraepithelial lesion (LSIL) (n=30), high-grade squamous intraepithelial lesion (HSIL) (n=22), cervical cancer (n=10) and healthy patients (n=21) groups. The mononuclear cells of patients were subjected to three differentiation protocols. In protocol I (pI), granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin (IL)-4 and tumor necrosis factor (TNF)-α were used for the differentiation of mature DCs (pIDCs). In protocol II (pII), monocytes were stimulated with GM-CSF, IL-4, TNF-α and activated lymphocytes in the absence of non-adherent cells (pIIDCs). In protocol III (pIII), monocytes were stimulated with GM-CSF, IL-4, TNF-α and activated lymphocytes in the presence of non-adherent cells (pIIIDCs). These cells were evaluated by flow cytometry for the expression of maturation markers such as cluster of differentiation (CD)11c, CD86 and human leukocyte antigen-antigen D related (HLA-DR). The main cytokines secreted (IL-4, IL-12 and transforming growth factor-β) were measured by ELISA. Our results indicate a significantly lower mature profile of pIIDCs and a significant increase in CD11c + pIIIDCs able to produce IL-12 (P=0.0007). Furthermore, a significant reduction in cervical cancer HLA-DR + pIDCs (P=0.0113) was also observed. HSIL patients exhibited a higher percentage of HLA-DR + pIIDCs (P=0.0113), while LSIL patients had a lower percentage of CD11c + pIIIDCs (P=0.0411). These findings suggest that the extent of cervical lesions affects the process of differentiation of DCs. Furthermore, activated lymphocytes may induce a better maturation of monocyte-derived DCs, and the presence of mononuclear cells appears to contribute to the DC differentiation process.

Closeout Report - Search for Time Reversal Symmetry Violation with TREK at J-PARC

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

Kohl, Michael

2015-04-15

This DOE Early Career Award has enabled Dr. Michael Kohl to take on and expand his leadership roles in several projects such as TREK@J-PARC, OLYMPUS@DESY, MUSE@PSI, and in the experimental program in Hall C at Jefferson Lab. Dr. Kohl has successfully accomplished several items: (i) Preliminary results from SANE (E08-003) at Jefferson Lab: Former HU graduate student Anusha Liyanage has pursued her PhD research on SANE. Her analysis of the elastic ep scattering data has resulted in the extraction of the proton electric-to-magnetic form factor ratio from double spin asymmetries at the highest momentum transfer to date. The results aremore » almost final and a publication is in preparation. (ii) Approval of TREK/E36 for running, preparation of simulation and analysis: the TREK experiment has been stage-II approved in fall 2013, has been mounted on the hall floor from November 2014 to April 2015, has been commissioned in April-June 2015 and is scheduled to run in fall 2015. The group has contributed significantly with simulations and magnetic field map calculations, has investigated the sensitivity of TREK to new light neutral particles, and contributed substantially to the mounting and commissioning of the experiment. (iii) Running of OLYMPUS and analysis: Under Dr. Kohl's leadership as spokesman, the OLYMPUS experiment has completed data taking beginning of 2013; calibrations and analysis have been well underway, with results to be expected in the course of 2015. (iv) Operation of GEM detectors at OLYMPUS and MUSE: The GEM telescopes built for OLYMPUS luminosity monitoring with forward-angle ep elastic scattering have been operated successfully, have meanwhile been relocated to PSI, and have been re-commissioned as beam particle trackers for the PSI secondary beams for MUSE. (v) Trained and prepared postdocs and graduate students for their future careers. Two postdocs from Dr. Kohl's group (Dr. Juergen Diefenbach and Dr. Peter Monaghan) have found permanent academic positions. Two former graduate students of the group have graduated and received their PhD degrees in nuclear physics (Dr. Anusha Liyanage and Dr. Ozgur Ates). In particular, this award has enabled Dr. Kohl to pursue the TREK project (Time Reversal Experiment with Kaons) at J-PARC, which he has been leading and advancing as International Spokesperson. Originally proposed as a search for time reversal symmetry violation [6], the project has evolved into a precision test of lepton flavor universality in the Standard Model along with sensitive searches for physics beyond the Standard Model through a possible discovery of new particles such as a sterile neutrino or a neutral gauge boson from the hidden sector in the mass region up to 300 MeV/c2 [7]. Experiment TREK/E36, first proposed in 2010, has been mounted between November 2014 and April 2015, and commissioning with beam has been started in April 2015, with production running anticipated in early summer and late fall 2015. It uses the apparatus from the previous KEK/E-246 experiment with partial upgrades to measure the ratio of decay widths of leptonic two-body decays of the charged kaon to µν and eν, respectively, which is highly sensitive to the ratio of electromagnetic charged lepton couplings and possible new physics processes that could differentiate between μ and e, hence breaking lepton flavor universality of the Standard Model. Through the searches for neutral massive particles, TREK/E36 can severely constrain any new physics scenarios designed to explain the proton radius puzzle [12, 13].« less

40 CFR 300.220 - Related Title III issues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Related Title III issues. 300.220 Section 300.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY... PLAN Planning and Preparedness § 300.220 Related Title III issues. Other related Title III requirements...

Emerging Technologies Program Integration Report. Volume 1. Narrative, Analyses and Assessment

DTIC Science & Technology

1987-05-04

James S. (T) 31. GREGG, Dr. Michael C. (T) 61. REDDY, Dr. Raj (T) 2. ATLAS, Dr. David (T) 32. HADDAD, Dr. Genevieve M. 62. REDIKER, Dr. Robert H. 3...Dr. Martin C. 83. WEEKS, Dr. Wilford 6 24. FAETH, Dr. Gerald 54. MUNSON, Mr. John 84. WEINTRAUB, Dr. Daniel 1. (T) 25. FETTERMAN , Dr. Harold 55...T) 2. ATLAS, Dr. David (T) 32. HADDAD, Dr. Genevieve M. 62. REDIKER, Dr. Robert H. 3. BALDESCHWIELER, Dr. John (T) 33. HAMMOND, Dr. George S. 63

International Workshop on Methane Hydrate Research and Development (4th) Held in Victoria, British Columbia, Canada on May 9-11, 2005

DTIC Science & Technology

2006-12-27

Research at the University of Victoria, Victoria, British Columbia, Canada; the Marine Biogeochemistry Section at the Naval Research Laboratory...was organized by the Centre for Earth and Ocean Research at the University of Victoria, Victoria, British Columbia, Canada; the Marine ...Richard Coffin, Marine Biogeochemistry Section, US Naval Research Laboratory, Washington DC, USA, rcoffin@ccs.nrl.navy.mil Dr. Bjørn Kvamme

Beyond the Numbers: Expanding the Boundaries of Neuropsychology†

PubMed Central

Perry, William

2009-01-01

Beyond the Numbers: Expanding the Boundaries of Neuropsychology was Dr Perry's 2007 presidential address in the annual conference of the National Academy of Neuropsychology. In his address he discussed the achievements of the science of neuropsychology and highlighted some areas that exemplified the expansion of the boundaries of neuropsychology. These areas are: (i) the study of neuropsychological functioning in new or non-traditional populations, particularly seemingly healthy people and people with non-brain diseases; (ii) the interface of cognition and genetics; (iii) the use of the process approach as a means of understanding brain functioning; and (iv) a translational application to the science of neuropsychology. PMID:19395354

Agouron and immune response to commercialize remune immune-based treatment.

PubMed

James, J S

1998-06-19

Agouron Pharmaceuticals agreed in June to collaborate with The Immune Response Corporation on the final development and marketing of an immune-based treatment for HIV. Remune, the vaccine developed by Dr. Jonas Salk, is currently in Phase III randomized trials with 2,500 patients, and the trials are expected to be completed in April 1999. Immune-based treatments have been difficult to test, as there is no surrogate marker, like viral load, to determine if the drug is working. Agouron agreed to participate in the joint venture after reviewing encouraging results from preliminary trials in which remune was taken in combination with highly active antiretroviral drugs.

Exon definition as a potential negative force against intron losses in evolution.

PubMed

Niu, Deng-Ke

2008-11-13

Previous studies have indicated that the wide variation in intron density (the number of introns per gene) among different eukaryotes largely reflects varying degrees of intron loss during evolution. The most popular model, which suggests that organisms lose introns through a mechanism in which reverse-transcribed cDNA recombines with the genomic DNA, concerns only one mutational force. Using exons as the units of splicing-site recognition, exon definition constrains the length of exons. An intron-loss event results in fusion of flanking exons and thus a larger exon. The large size of the newborn exon may cause splicing errors, i.e., exon skipping, if the splicing of pre-mRNAs is initiated by exon definition. By contrast, if the splicing of pre-mRNAs is initiated by intron definition, intron loss does not matter. Exon definition may thus be a selective force against intron loss. An organism with a high frequency of exon definition is expected to experience a low rate of intron loss throughout evolution and have a high density of spliceosomal introns. The majority of spliceosomal introns in vertebrates may be maintained during evolution not because of potential functions, but because of their splicing mechanism (i.e., exon definition). Further research is required to determine whether exon definition is a negative force in maintaining the high intron density of vertebrates. This article was reviewed by Dr. Scott W. Roy (nominated by Dr. John Logsdon), Dr.Eugene V. Koonin, and Dr. Igor B. Rogozin (nominated by Dr. Mikhail Gelfand). For the full reviews,please go to the Reviewers' comments section.

25 CFR 522.8 - Publication of class III ordinance and approval.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Section 522.8 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR APPROVAL OF CLASS II AND CLASS III ORDINANCES AND RESOLUTIONS SUBMISSION OF GAMING ORDINANCE OR RESOLUTION § 522.8 Publication of class III ordinance and approval. The Chairman shall publish a class III tribal gaming...

Cosmological constraints on interacting light particles

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

Brust, Christopher; Cui, Yanou; Sigurdson, Kris, E-mail: cbrust@perimeterinstitute.ca, E-mail: yanou.cui@ucr.edu, E-mail: krs@phas.ubc.ca

2017-08-01

Cosmological observations are becoming increasingly sensitive to the effects of light particles in the form of dark radiation (DR) at the time of recombination. The conventional observable of effective neutrino number, N {sub eff}, is insufficient for probing generic, interacting models of DR. In this work, we perform likelihood analyses which allow both free-streaming effective neutrinos (parametrized by N {sub eff}) and interacting effective neutrinos (parametrized by N {sub fld}). We motivate an alternative parametrization of DR in terms of N {sub tot} (total effective number of neutrinos) and f {sub fs} (the fraction of effective neutrinos which are free-streaming),more » which is less degenerate than using N {sub eff} and N {sub fld}. Using the Planck 2015 likelihoods in conjunction with measurements of baryon acoustic oscillations (BAO), we find constraints on the total amount of beyond the Standard Model effective neutrinos (both free-streaming and interacting) of Δ N {sub tot} < 0.39 at 2σ. In addition, we consider the possibility that this scenario alleviates the tensions between early-time and late-time cosmological observations, in particular the measurements of σ{sub 8} (the amplitude of matter power fluctuations at 8 h {sup −1} Mpc), finding a mild preference for interactions among light species. We further forecast the sensitivities of a variety of future experiments, including Advanced ACTPol (a representative CMB Stage-III experiment), CMB Stage-IV, and the Euclid satellite. This study is relevant for probing non-standard neutrino physics as well as a wide variety of new particle physics models beyond the Standard Model that involve dark radiation.« less

CALIFA, the Calar Alto Legacy Integral Field Area survey. III. Second public data release

NASA Astrophysics Data System (ADS)

García-Benito, R.; Zibetti, S.; Sánchez, S. F.; Husemann, B.; de Amorim, A. L.; Castillo-Morales, A.; Cid Fernandes, R.; Ellis, S. C.; Falcón-Barroso, J.; Galbany, L.; Gil de Paz, A.; González Delgado, R. M.; Lacerda, E. A. D.; López-Fernandez, R.; de Lorenzo-Cáceres, A.; Lyubenova, M.; Marino, R. A.; Mast, D.; Mendoza, M. A.; Pérez, E.; Vale Asari, N.; Aguerri, J. A. L.; Ascasibar, Y.; Bekeraitė, S.; Bland-Hawthorn, J.; Barrera-Ballesteros, J. K.; Bomans, D. J.; Cano-Díaz, M.; Catalán-Torrecilla, C.; Cortijo, C.; Delgado-Inglada, G.; Demleitner, M.; Dettmar, R.-J.; Díaz, A. I.; Florido, E.; Gallazzi, A.; García-Lorenzo, B.; Gomes, J. M.; Holmes, L.; Iglesias-Páramo, J.; Jahnke, K.; Kalinova, V.; Kehrig, C.; Kennicutt, R. C.; López-Sánchez, Á. R.; Márquez, I.; Masegosa, J.; Meidt, S. E.; Mendez-Abreu, J.; Mollá, M.; Monreal-Ibero, A.; Morisset, C.; del Olmo, A.; Papaderos, P.; Pérez, I.; Quirrenbach, A.; Rosales-Ortega, F. F.; Roth, M. M.; Ruiz-Lara, T.; Sánchez-Blázquez, P.; Sánchez-Menguiano, L.; Singh, R.; Spekkens, K.; Stanishev, V.; Torres-Papaqui, J. P.; van de Ven, G.; Vilchez, J. M.; Walcher, C. J.; Wild, V.; Wisotzki, L.; Ziegler, B.; Alves, J.; Barrado, D.; Quintana, J. M.; Aceituno, J.

2015-04-01

This paper describes the Second Public Data Release (DR2) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. The data for 200 objects are made public, including the 100 galaxies of the First Public Data Release (DR1). Data were obtained with the integral-field spectrograph PMAS/PPak mounted on the 3.5 m telescope at the Calar Alto observatory. Two different spectral setups are available for each galaxy, (i) a low-resolution V500 setup covering the wavelength range 3745-7500 Å with a spectral resolution of 6.0 Å (FWHM); and (ii) a medium-resolution V1200 setup covering the wavelength range 3650-4840 Å with a spectral resolution of 2.3 Å (FWHM). The sample covers a redshift range between 0.005 and 0.03, with a wide range of properties in the color-magnitude diagram, stellar mass, ionization conditions, and morphological types. All the cubes in the data release were reduced with the latest pipeline, which includes improvedspectrophotometric calibration, spatial registration, and spatial resolution. The spectrophotometric calibration is better than 6% and the median spatial resolution is 2.̋4. In total, the second data release contains over 1.5 million spectra. Based on observations collected at the Centro Astronómico Hispano Alemán (CAHA) at Calar Alto, operated jointly by the Max-Planck-Institut für Astronomie (MPIA) and the Instituto de Astrofísica de Andalucía (CSIC).The second data release is available at http://califa.caha.es/DR2

A New Diagnostic Diagram of Ionization Sources for High-redshift Emission Line Galaxies

NASA Astrophysics Data System (ADS)

Zhang, Kai; Hao, Lei

2018-04-01

We propose a new diagram, the kinematics–excitation (KEx) diagram, which uses the [O III] λ5007/Hβ line ratio and the [O III] λ5007 emission line width (σ [O III]) to diagnose the ionization source and physical properties of active galactic nuclei (AGNs) and star-forming galaxies (SFGs). The KEx diagram is a suitable tool to classify emission line galaxies at intermediate redshift because it uses only the [O III] λ5007 and Hβ emission lines. We use the main galaxy sample of SDSS DR7 and the Baldwin‑Phillips‑Terlevich (BPT) diagnostic to calibrate the diagram at low redshift. The diagram can be divided into three regions: the KEx-AGN region, which consists mainly of pure AGNs, the KEx-composite region, which is dominated by composite galaxies, and the KEx-SFG region, which contains mostly SFGs. LINERs strongly overlap with the composite and AGN regions. AGNs are separated from SFGs in this diagram mainly because they preferentially reside in luminous and massive galaxies and have higher [O III]/Hβ than SFGs. The separation between AGNs and SFGs is even cleaner thanks to the additional 0.15/0.12 dex offset in σ [O III] at fixed luminosity/stellar mass. We apply the KEx diagram to 7866 galaxies at 0.3 < z < 1 in the DEEP2 Galaxy Redshift Survey, and compare it to an independent X-ray classification scheme using Chandra observations. X-ray AGNs are mostly located in the KEx-AGN region, while X-ray SFGs are mostly located in the KEx-SFG region. Almost all Type 1 AGNs lie in the KEx-AGN region. These tests support the reliability of this classification diagram for emission line galaxies at intermediate redshift. At z ∼ 2, the demarcation line between SFGs and AGNs is shifted by ∼0.3 dex toward higher values of σ [O III] due to evolution effects.

25 CFR 291.3 - When may an Indian tribe ask the Secretary to issue Class III gaming procedures?

Code of Federal Regulations, 2010 CFR

2010-04-01

... III gaming procedures? 291.3 Section 291.3 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ECONOMIC ENTERPRISES CLASS III GAMING PROCEDURES § 291.3 When may an Indian tribe ask the Secretary to issue Class III gaming procedures? An Indian tribe may ask the Secretary to issue Class III...

En Face Doppler Optical Coherence Tomography Measurement of Total Retinal Blood Flow in Diabetic Retinopathy and Diabetic Macular Edema

PubMed Central

Lee, ByungKun; Novais, Eduardo A.; Waheed, Nadia K.; Adhi, Mehreen; de Carlo, Talisa E.; Cole, Emily D.; Moult, Eric M.; Choi, WooJhon; Lane, Mark; Baumal, Caroline R.; Duker, Jay S.; Fujimoto, James G.

2018-01-01

IMPORTANCE Alterations in ocular blood flow play an important role in the pathogenesis and progression of diabetic retinopathy (DR). However, the measurement of retinal blood flow in clinical studies has been challenging. En face Doppler optical coherence tomography (OCT) provides an effective method for measuring total retinal blood flow (TRBF) in the clinic. OBJECTIVE To investigate TRBF in eyes with DR of varying severity, with or without diabetic macular edema (DME), using en face Doppler OCT. DESIGN, SETTING, AND PARTICIPANTS This was a cross-sectional study conducted from May 23, 2014, to January 11, 2016, which analyzed 41 eyes with DR from 31 diabetic patients, 20 eyes without DR from 11 diabetic patients, and 16 eyes from 12 healthy age-matched controls, all at the New England Eye Center in Boston, Massachusetts. MAIN OUTCOMES AND MEASURES Participants were imaged with a high-speed, swept-source OCT prototype at 1050-nm wavelength using repeated en face Doppler OCT raster scans, comprising 600 × 80 axial scans and covering a 1.5 × 2-mm2 area centered at the optic disc. The TRBF was automatically calculated using custom Matlab software. RESULTS This study included 41 eyes with DR from 31 diabetic patients (mean [SD] age, 62.8 [13.4] years; 12 were female patients), 20 eyes without DR from 11 diabetic patients (mean [SD] age, 58.8 [10.1] years; 5 were female patients), and 16 eyes from 12 healthy age-matched controls (mean [SD] age, 57.9 [8.1] years; 8 were female participants). The mean (SD) TRBF was 28.0 (8.5) μL/min in the eyes with DME, 48.8 (13.4) μL/min in the eyes with DR but without DME, 40.1 (7.7) μL/min in the diabetic eyes without retinopathy, and 44.4 (8.3) μL/min in age-matched healthy eyes. A difference in TRBF between the eyes with DME that were treated and the eyes with DME that were not treated was not identified. The TRBF was consistently low in the eyes with DME regardless of DR severity. The eyes with moderate nonproliferative DR but without DME exhibited a wide range of TRBF from 31.1 to 75.0 μL/min, with the distribution being highly skewed. CONCLUSIONS AND RELEVANCE High-speed en face Doppler OCT can measure TRBF in healthy and diabetic eyes. Diabetic eyes with DME exhibited lower TRBF than healthy eyes (P ≤ .001). Further longitudinal studies of TRBF in eyes with DR would be helpful to determine whether reduced TRBF is a risk factor for DME. PMID:28196198

High use of private providers for first healthcare seeking by drug-resistant tuberculosis patients: a cross-sectional study in Yangon, Myanmar.

PubMed

Sidharta, Sucitro Dwijayana; Yin, Jason Dean-Chen; Yoong, Joanne Su-Yin; Khan, Mishal Sameer

2018-04-11

Drug resistance is a growing challenge to tuberculosis (TB) control worldwide, but particularly salient to countries such as Myanmar, where the health system is fragmented across the public and private sector. A recent systematic review has identified a critical lack of evidence for local policymaking, particularly in relation to drivers of drug-resistance that could be the target of preventative efforts. To address this gap from a health systems perspective, our study investigates the healthcare-seeking behavior and preferences of recently diagnosed patients with drug-resistant tuberculosis (DR-TB), focusing on the use of private versus public healthcare providers. The study was conducted in ten townships across Yangon with high DR-TB burden. Patients newly-diagnosed with DR-TB by GeneXpert were enrolled, and data on healthcare-seeking behavior and socio-economic characteristics were collected from patient records and interviews. A descriptive analysis of healthcare-seeking behavior was followed by the investigation of relationships between socio-economic factors and type of provider visited upon first feeling unwell, through univariate logistic regressions. Of 202 participants, only 8% reported first seeking care at public facilities, while 88% reported seeking care at private facilities upon first feeling unwell. Participants aged 25-34 (Odds Ratio = 0.33 [0.12-0.95]) and males (Odds Ratio = 0.39 [0.20-0.75]) were less likely to visit a private clinic or hospital than those aged 18-24 and females, respectively. In contrast, participants with higher income were more likely to utilize private providers. Prior to DR-TB diagnosis, 86% of participants took medications from private providers. After DR-TB diagnosis, only 7% of participants continued to take medications from private providers. In urban Myanmar, most patients shifted to being managed exclusively in the public sector after being formally diagnosed with DR-TB. However, since the vast majority of DR-TB patients first visited private providers in the period leading to diagnosis, related issues such as unregulated quality of care, potential delays to diagnosis, and lack of care continuity may greatly influence the emergence of drug-resistance. A greater understanding of the health system and these healthcare-seeking behaviors may simultaneously strengthen TB control programmes and reduce government and out-of-pocket expenditures on the management of DR-TB.

Attentional Bias to Food Cues in Youth with Loss of Control Eating

DTIC Science & Technology

2016-05-20

Development, Section on Growth and Obesity , who helped to collect the data used in this project. I would also like to acknowledge Dr. Eric Nelson, who...1" Obesity ............................................................................................................................. 1...34 Attentional Bias to Food Cues and Obesity .................................................................... 2" Binge Eating Disorder

Image and flow cytometric analysis of gold nanoparticle uptake by macrophages

NASA Astrophysics Data System (ADS)

Fixler, Dror; Ankri, Rinat; Weiss, Ronald; Grahnert, Anja; Melzer, Susanne; Tárnok, Attila

2016-03-01

Background/Aim: In atherosclerosis stable and vulnerable atherosclerotic plaque types are distinguished that behave differently concerning rupture, thrombosis and clinical events. The stable are rich in M2 macrophages. The unstable are rich in inflammatory M1 macrophages and are highly susceptible to rupture, setting patients at risk for thrombotic events when they undergo invasive diagnosis such as coronary angiography. Therefore, novel approaches for non-invasive detection and classification of vulnerable plaques in vivo are needed. Whereas classical approaches fail to differentiate between both plaque types, a new biophotonic method (combination of the diffusion reflection (DR) method with flow cytometry (FCM) or image cytometry (IC)) to analyze gold nanoparticle (GNP) loading of plaques could overcome this limitation. Methods: Two types of GNP were used three variants of gold nanorods (GNRI with 40x18 nm, II 65x25 nm and III 52x13 nm in size) and gold nanospheres (GNS with an average diameter of 18.5 nm). The GNS had an absorption peak at 520 nm and the GNR at 630 nm. Monocytes were isolated from human buffy blood samples, differentiated into macrophages and their subtypes and labelled with GNR and GNS for 3 and 24 h. GNS and GNR loading were determined by FCM and/or IC. Macrophages within tissue-like phantoms were analyzed by the DR system. Results: After GNR labelling of macrophages the FCM light scatter values increased up to 3.7 fold and the DR slope changed from an average slope of 0.196 (macrophages only) to an average slope of 0.827 (macrophages labelled with GNR). But, GNRIII did not present much higher DR slopes than the control phantoms, indicating that macrophages take up GNRIII in a lower amount than GNRI or II. IC and microscopy showed that all particle variants were taken up by the cells in a heterogeneous fashion. Conclusion and outlook: The combination of FCM and DR measurements provides a potential novel, highly sensitive and non-invasive method for the identification of atherosclerotic vulnerable plaques, aimed to develop a potential tool for in vivo tracking. Further experiments will show, if different macrophage subtypes (M1 or M2) take up the particles differently and may thereby serve to distinguish stable from vulnerable plaques.

42 CFR 423.100 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... described in sections 1927(k)(2)(B)(i) through (iii) of the Act. (iii) Insulin described in section 1927(k)(2)(C) of the Act. (iv) Medical supplies associated with the injection of insulin, including syringes... are directly associated with delivering insulin into the body, such as an inhalation chamber used to...

42 CFR 423.100 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... described in sections 1927(k)(2)(B)(i) through (iii) of the Act. (iii) Insulin described in section 1927(k)(2)(C) of the Act. (iv) Medical supplies associated with the injection of insulin, including syringes... are directly associated with delivering insulin into the body, such as an inhalation chamber used to...

42 CFR 423.100 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... described in sections 1927(k)(2)(B)(i) through (iii) of the Act. (iii) Insulin described in section 1927(k)(2)(C) of the Act. (iv) Medical supplies associated with the injection of insulin, including syringes... are directly associated with delivering insulin into the body, such as an inhalation chamber used to...

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

PolyI.polyC12U-mediated inhibition of loss of alloantigen responsiveness viral replication in human CD4+ T cell clones exposed to human immunodeficiency virus in vitro.

PubMed Central

Laurence, J; Kulkosky, J; Friedman, S M; Posnett, D N; Ts'o, P O

1987-01-01

Two alloreactive human CD4+ T cell clones, recognizing HLA-DR2 and HLA-DR1 determinants, lost their specific proliferative capacity after infection with HIV. This system was used to explore the effect of polyI.polyC12U on HIV replication and immune suppression. The mismatched double-stranded RNA blocked HIV-associated particulate reverse transcriptase activity and viral-mediated cytopathic effects. Also, polyI.polyC12U preserved the alloreactivity of T cell clones after exposure to HIV.PolyI.polyC12U appeared to act at a level subsequent to host cell infection and reverse transcription. It had no effect on the enhancement of gene expression by the HIV transcription unit tatIII. These findings indicate that early in the course of infection of CD4+ T lymphocytes, HIV can directly abrogate proliferation to specific allodeterminants, and that this function is preserved in the presence of polyI.polyC12U. They also provide insight into the mechanism of antiviral action of a class of agent with potential clinical utility in AIDS. Images PMID:2960696

A Phase I Study of Hypofractionated Carbon-ion Radiotherapy for Stage III Non-small Cell Lung Cancer.

PubMed

Saitoh, Jun-Ichi; Shirai, Katsuyuki; Abe, Takanori; Kubo, Nobuteru; Ebara, Takeshi; Ohno, Tatsuya; Minato, Koichi; Saito, Ryusei; Yamada, Masanobu; Nakano, Takashi

2018-02-01

The aim of this study was to assess the feasibility and safety of hypofractionated carbon-ion radiotherapy (C-ion RT) in patients with stage III non-small cell lung cancer (NSCLC). Patients with untreated, histologically proven, unresectable stage III NSCLC and not candidates for chemotherapy were included in this study. C-ion RT was planned and administered with 4 Gy (relative biological effectiveness (RBE)) in daily fractions for a total dose of 64 Gy (RBE) without combined chemotherapy. Dose-limiting toxicity (DLT) was defined as suspension of C-ion RT treatment for 2 weeks due to ≥ grade 2 pneumonitis, or any other ≥ grade 3 adverse event, or as any ≥ grade 4 adverse event within 3 months from the start of treatment. Six patients were treated between June 2013 and December 2014. The planned full dose of C-ion RT (64 Gy (RBE)) was completed in all patients. No patient developed DLT, and no patient experienced toxicities of ≥grade 3 severity. The overall response rate was 100%, and local tumor control was achieved in all patients during the survival period. Hypofractionated C-ion RT of patients with stage III NSCLC was feasible and well tolerated. Although the number of patients in this study was small, the results support further investigations to confirm the long-term therapeutic efficacy of this treatment. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Index of Oral Histories Relating to Naval Research and Development

DTIC Science & Technology

1985-01-01

Repositories: NWC, DTNSRDC, NHC Individuals mentioned: Amlie, Dr. Thomas S. LaBerge , Dr. Walter McLean, Dr. William B. Parsons, RADM William S. Smith...future of R&D in the Navy. Repositories: NWC, DTNSRDC, NHC Individuals mentioned: Bennett, Dr. Ira Hollingsworth, Dr. Guilford L. LaBerge , Dr. Walter...DTNSRDC, NHC Individuals mentioned: Hunter, Dr. Hugh LaBerge . Dr. Walter McLean, Dr. William B. Brode, Dr. Wallace C. Sage, Dr. Bruce Wilson, Dr. Haskell

25 CFR 522.12 - Revocation of class III gaming.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Revocation of class III gaming. 522.12 Section 522.12 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR APPROVAL OF CLASS II AND CLASS III ORDINANCES AND RESOLUTIONS SUBMISSION OF GAMING ORDINANCE OR RESOLUTION § 522.12 Revocation of class III...

Examination of DSM-5 Section III avoidant personality disorder in a community sample.

PubMed

Sellbom, Martin; Carmichael, Kieran L C; Liggett, Jacqueline

2017-11-01

The current research evaluated the continuity between DSM-5 Section II and Section III diagnostic operationalizations of avoidant personality disorder (AvPD). More specifically, the study had three aims: (1) to examine which personality constructs comprise the optimal trait constellation for AvPD; (2) to investigate the utility of the proposed structure of the Section III AvPD diagnosis, in regard to combining functional impairment (criterion A) and a dimensional measure of personality (criterion B) variables; and (3) to determine whether AvPD-specific impairment confers incremental meaningful contribution above and beyond general impairment in personality functioning. A mixed sample of 402 university and community participants was recruited, and they were administered multiple measures of Section II PD, personality traits, and personality impairment. A latent measurement model approach was used to analyse data. Results supported the general continuity between Section II and Section III of the DSM-5; however, three of the four main criterion B traits were the stronger predictors. There was also some support for the trait unassertiveness augmenting the criterion B trait profile. The combination of using functional impairment criteria (criterion A) and dimensional personality constructs (criterion B) in operationalizing AvPD was supported; however, the reliance of disorder-specific over general impairment for criterion A was not supported. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Single nucleotide polymorphisms in the Trx2/TXNIP and TrxR2 genes of the mitochondrial thioredoxin antioxidant system and the risk of diabetic retinopathy in patients with Type 2 diabetes mellitus.

PubMed

Ramus, Sara Mankoc; Cilensek, Ines; Petrovic, Mojca Globocnik; Soucek, Miroslav; Kruzliak, Peter; Petrovic, Daniel

2016-03-01

Oxidative stress plays an important role in the pathogenesis of diabetes and its complications. The aim of this study was to examine the possible association between seven single nucleotide polymorphisms (SNPs) of the Trx2/TXNIP and TrxR2 genes encoding proteins involved in the thioredoxin antioxidant defence system and the risk of diabetic retinopthy (DR). Cross-sectional case-control study. A total of 802 Slovenian patients with Type 2 diabetes mellitus; 277 patients with DR and 525 with no DR were enrolled. Patients genotypes of the SNPs; including rs8140110, rs7211, rs7212, rs4755, rs1548357, rs4485648 and rs5748469 were determined by the competitive allele specific PCR method. Each genotype of examined SNPs was regressed in a logistic model, assuming the co-dominant, dominant and the recessive models of inheritance with covariates of duration of diabetes, HbA1c, insulin therapy, total cholesterol and LDL cholesterol levels. In the present study, for the first time we identified an association between the rs4485648 polymorphism of the TrxR2 gene and DR in Caucasians with Type 2 DM. The estimated ORs of adjusted logistic regression models were found to be as follows: 4.4 for CT heterozygotes, 4.3 for TT homozygotes (co-dominant genetic model) and 4.4 for CT+TT genotypes (dominant genetic model). In our case-control study we were not able to demonstrate any association between rs8140110, rs7211, rs7212, rs4755, rs1548357, and rs5748469 and DR, however, our findings provide evidence that the rs4485648 polymorphism of the TrxR2 gene might exert an independent effect on the development of DR. Copyright © 2016 Elsevier Inc. All rights reserved.

A Review & Assessment of Current Operating Conditions Allowable Stresses in ASME Section III Subsection NH

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

R. W. Swindeman

2009-12-14

The current operating condition allowable stresses provided in ASME Section III, Subsection NH were reviewed for consistency with the criteria used to establish the stress allowables and with the allowable stresses provided in ASME Section II, Part D. It was found that the S{sub o} values in ASME III-NH were consistent with the S values in ASME IID for the five materials of interest. However, it was found that 0.80 S{sub r} was less than S{sub o} for some temperatures for four of the materials. Only values for alloy 800H appeared to be consistent with the criteria on which S{submore » o} values are established. With the intent of undertaking a more detailed evaluation of issues related to the allowable stresses in ASME III-NH, the availabilities of databases for the five materials were reviewed and augmented databases were assembled.« less

Special Section: New Ways to Detect Colon Cancer 3-D virtual screening now being used

MedlinePlus

... two together," recalls Arie Kaufman, chairman of the computer science department at New York's Stony Brook University. Dr. Kaufman is one of the world's leading researchers in the high-tech medical fields of biomedical visualization, computer graphics, virtual reality, and multimedia. The year was ...

78 FR 51712 - Endangered Species; File No. 16733

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

... Fisheries Science Center (SEFSC; Responsible Party: Bonnie Ponwith), 75 Virginia Beach Dr., Miami, FL 33149... coriacea), and olive ridley (L. olivacea) sea turtles for purposes of scientific research. ADDRESSES: The... threatened species, and (3) is consistent with the purposes and policies set forth in section 2 of the ESA...

19 CFR 10.616 - Verification and justification of claim for preferential tariff treatment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... RATE, ETC. Dominican Republic-Central America-United States Free Trade Agreement Origin Verifications... preferential tariff treatment. 10.616 Section 10.616 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... verification of a claim for preferential tariff treatment under CAFTA-DR for goods imported into the United...

Teaching and Learning in the Interactive Classroom

ERIC Educational Resources Information Center

Silverthorn, D. U.

2006-01-01

The Claude Bernard Distinguished Lectureship of the Teaching of Physiology Section is presented annually at the Experimental Biology meeting. The lectureship is named for Prof. Claude Bernard, the experimental physiologist who is credited with introducing the concept of homeostasis. The 2006 Claude Bernard Distinguished Lecture was given by Dr.…

Technial Programme Committee

NASA Astrophysics Data System (ADS)

2014-06-01

Chairpersons Dr Dinesh Sathyamoorthy, Science & Technology Research Institute for Defence (STRIDE), Ministry of Defence, Malaysia Associate Professor Sr Dr Abdul Rashid Mohamed Shariff, Universiti Putra Malaysia (UPM), Malaysia Dr Ahmad Fikri Abdullah, Universiti Putra Malaysia (UPM), Malaysia Dr Farrah Melissa Muharram, Universiti Putra Malaysia (UPM), Malaysia Members Professor Dr Li Jing, Beijing Normal University, China Professor Dr Iyyanki Muralikrishna, Administrative Staff College of India (ASCI), India Professor Dr Alias Abdul Rahman, Universiti Teknologi Malaysia (UTM), Malaysia Professor Dr Ismat Mohamed El Hassan, King Saud University, Saudi Arabia Professor Dr George Miliaresis, Open University of Cyprus, Cyprus Professor Dr Christine Pohl, Universiti Teknologi Malaysia (UTM), Malaysia Professor Dr Mahender Kotha, Goa University, India Associate Professor Dr Paolo Gamba, University of Pavia, Italy Associate Professor Dr Behara Seshadri Daya Sagar, Indian Statistical Institute (ISI), India Associate Professor Sr Ranjit Singh, Infrastructure University Kuala Lumpur (IUKL), Malaysia Associate Professor Dr Abdul Nasir Matori, Universiti Teknologi Petronas (UTP), Malaysia Associate Dr Lucian Dragut, West University of Timişoara, Romania Associate Professor Dr Saied Pirasteh, Islamic Azad University, Iran Associate Professor Dr Peter Yuen, Cranfield University, United Kingdom Associate Professor Dr Lim Hwee San, Universiti Sains Malaysia (USM), Malaysia Associate Professor Dr Wayan Suparta, Universiti Kebangsaan Malaysia (UKM), Malaysia Associate Professor Dr Tuong Thuy Vu, The University of Nottingham Malaysia Campus, Malaysia Associate Professor Dr Maged Mahmoud Marghany, Universiti Teknologi Malaysia (UTM), Malaysia Associate Professor Dr Rami Al-Ruzouq, University of Sharjah, UAE Associate Professor Dr Biswajeet Pradhan, Universiti Putra Malaysia (UPM), Malaysia Associate Professor Dr Helmi Zulhaidi Mohd Shafri, Universiti Putra Malaysia (UPM), Malaysia Associate Professor Dr Benny Peter, Universiti Teknologi Malaysia (UTM), Malaysia Associate Professor Dr Norzailawati Mohd Nor, International Islamic University Malaysia (IIUM), Malaysia Dr Josée Lévesque, Defence Research and Development Canada (DRDC), Canada Dr Ali Ariapour, Islamic Azad University, Iran Dr Zulkiflee Abd Latif, Universiti Teknologi MARA (UiTM), Malaysia Dr Lim Tien Sze, Multimedia University (MMU), Malaysia Dr Ruzinoor Che Mat, Universiti Utara Malaysia (UUM), Malaysia Dr Eran Sadek Said Md Sadek, Universiti Teknologi MARA (UiTM), Malaysia Dr Siti Khairunniza Bejo, Universiti Putra Malaysia (UPM) Dr Ramin Nourqolipour, National Organization of Forest, Range and Watershed Manage Sr Mohktar Azizi Mohd Din, Universiti Malaya Col (Rt) Frederic Hernoust, Magelli Marzieh Mokarram, University of Isf Mohd Fadhil Abuhan, Royal Malaysian Police, Malaysia

PREFACE: RREPS13 and Meghri13

NASA Astrophysics Data System (ADS)

Potylitsyn, Alexander; Karataev, Pavel; Mkrtchyan, Alpik

2014-05-01

These Proceedings are published as a recollection of contributions presented at the X International Symposium on "Radiation from Relativistic Electrons in Periodic Structures" (RREPS-13) merged with III International Conference "Electron, Positron, Neutron and X-ray Scattering under External Influences" (Meghri-13), which was held at Lake Sevan, 23-28 September, 2013, Armenia. RREPS-13 and Meghri-13 were co-organized by Tomsk Polytechnic University (Russia) and Institute of Applied Problems of Physics (Armenia). The main goal of the symposium was to bring together the scientists from around the world who work on designs of new radiation sources and their applications. There were 89 participants from 12 countries. The website of the symposium is available at http://rreps.tpu.ru/ The scientific program of the symposium consisted of 8 sections and a satellite Workshop on Terahertz Radiation generation. All papers in these Proceedings refer to one from the following topics: Section 1: General Properties of Radiation from Relativistic Particles Section 2: Transition Radiation Section 3: Parametric X-Radiation Section 4: Diffraction Radiation and Smith-Purcell Effect Section 5: Coherent Bremsstrahlung and Channeling Radiation Section 6: X-Ray Scattering without and by Acoustic Superlattices Section 7: Interaction of Particles Beams with Artificial Structures (Acoustic Superlattices, Metamaterials, etc.) Section 8: Application of Radiation Beams The published papers cover nearly all "hot" topics of current interest on investigations of monochromatic and broadband radiation sources based on accelerators and X-ray tubes. Different mechanisms of radiation emission such as Compton backscattering, Cherenkov radiation, transition radiation, diffraction radiation, Smith-Purcell effect, parametric X-ray were considered in Sections 1, 2, 3, 4 and 5. The problem of control of radiation parameters by external acoustic fields is discussed in Section 6. Several applications of electron, proton, gamma and X-ray beams are proposed in Sections 7 and 8. Conference photograph We are extremely thankful to all authors for providing their valuable contributions for these Proceedings as well as the reviewers for their constructive recommendations and criticism aiding to improve the presented articles. We are looking forward to welcoming all colleagues at the next Symposium of the biennial series RREPS-15, which will be hosted by Saint Petersburg State University in 2015. We invite all researchers interested in the field including the authors of these Proceedings. Professor Alexander Potylitsyn Tomsk Polytechnic University, Tomsk, Russia Dr Pavel Karataev Royal Holloway, University of London, Egham, United Kingdom Professor Alpik Mkrtchyan Institute of Applied Problems of Physics, Yerevan, Armenia

Committee for International Conference on Mechanical Engineering Research (ICMER 2011)

NASA Astrophysics Data System (ADS)

Yusoff, Ahmad Razlan Bin

2012-09-01

Scientific Advisory Committee: 1) Prof. Dr. Ahmad Kamal Ariffin (UKM) 2) Prof. Dr. Hj. Rosli Abu Bakar (UMP) 3) Prof. Dr. Hanafi Ismail (USM) 4) Prof. Ir. Dr. Mohd Jailani Mohd Nor (MoHE) 5) Prof. Dr. Zahari Taha (UMP) 6) Prof. Dr. Masjuki Haji Hassan 7) Prof. Ir. Dr. Ramesh Singh (UNITEN) 8) Prof. Dr. Razali Ayob (UTEM) 9) Prof. Dr. Wan Khairuddin (UTM) 10) Prof. Dr. Sulaiman Hj. Hasan (UTHM) 11) Prof. Dr. Zuraidah Mohd. Zain (UniMAP) 12) Prof. Dr. Horizon Gitano (USM) 13) Prof. Dr. K.V Sharma (UMP) 14) Prof. Dr. Shahrani Anuar (UMP) 15) Assoc. Prof. Dr. Abd Rashid Abd. Aziz (UTP) 16) Assoc. Prof. Dr. Aidy Ali (UPM) 17) Assoc. Prof. Dr. Saidur Rahman (UM) 18) Assoc. Prof. Dr. Md Abdul Maleque (UIA) Organizing Committee Chairman: Prof. Dr. Hj. Rosli Abu Bakar Co-Chair: Prof. Dr. Zahari Taha Co-Chair: Prof. Ir. Dr. Jailani Salihon Secretary: Dr. Rizalman Mamat Committee on Keynote Speaker 1) Kumaran Kadirgama (Chair) 2) Prof. Dr. K.V. Sharma 3) Haji Amirruddin Abdul Kadir 4) Miminorazeansuhaila Loman 5) Mohd Akramin Mohd Romlay Technical Committee (Peer Review & Proceedings) 1) Dr. Abdul Adam Abdullah (Chair) 2) Dr. Ahmad Razlan Yusoff 3) Mohd Yusof Taib 4) Dr. Md. Mustafizur Rahman 5) Dr. Hjh. Yusnita Rahayu 6) Dr. Gigih Priyandoko 7) Dr. Agung Sudrajad 8) Muhammad Hatifi Mansor 9) Mohd Fadzil Abdul Rahim Technical Committee (Panels & Session Chairs) 1) Dr. Mahadzir Ishak (Chair) 2) Prof. Dr. Shahrani Anuar 3) Dr. Maisara Mohyeldin Gasim Mohamed 4) Muhammad Ammar Nik Mu'tasim 5) Ahmad Basirul Subha bin Alias Technical Committee (Journal Publication) 1) Dr. Ahmad Razlan bin Yusoff (Chair) 2) Mohd Yusof Taib 3) Dr. Mahadzir Ishak 4) Dr. Abdul Adam Abdullah 5) Hj. Amirruddin Abdul Kadir 6) Hadi Abdul Salaam Bureau of Publicity & Website 1) Dr. Muhamad Arifpin Mansor (Chair) 2) Amir Abdul Razak 3) Idris Mat Sahat 4) Prof. Dr. Hj. Rosli Abu Bakar 5) Muhamad Zuhairi Sulaiman 6) Dr. Sugeng Ariyono 7) Asnul Hadi Ahmad 8) Mohd Tarmizy Che Kar 9) Mohd Padzly Radzi Bureau of Special Task & Poster 1) Lee Giok Chui (Chair) 2) Mohd Fadzil Abdul Rahim 3) Che Ku Eddy Nizwan 4) Hazami Che Hussain 5) Mohd Fazli Ismail 6) Mahdhir Mohd Yusof 7) Mohd Padzly Radzi 8) Rahimah Che Ramli Secretariats 1) Ir. Ahmad Rasdan Ismail (Chair) 2) Mohd Shahri Mohd Akhir 3) Luqman Hakim Ahmad Shah 4) Juliawati Alias 5) Nurazima Ismail 6) Mohamad Faizal Mohamed Zahri 7) Raja Allen Jordan Izzuddin Shah 8) Rosidah Mohd Norsat 9) Norshalawati Mat Yusof 10) Zainab Daud 11) Nur Sufiah Jamaludin 12) Azslinda Ibrahim 13) Nurul Azreen Zainal Abidin 14) Nurul Ashikin Mohd Khalil 15) Mohd Zaki Mohd Ali

Relationship between C-Reactive Protein Level and Diabetic Retinopathy: A Systematic Review and Meta-Analysis

PubMed Central

Chen, Song; Duan, Hongtao; Kong, Jiahui; Li, Zedong

2015-01-01

Objectives To date, the relationship between C-reactive protein (CRP) level and diabetic retinopathy (DR) remains controversial. Therefore, a systematic review and meta-analysis was used to reveal the potential relationship between CRP level and DR. Methods A systematic search of PubMed, Embase.com, and Web of Science was performed to identify all comparative studies that compared the CRP level of two groups (case group and control group). We defined that diabetic patients without retinopathy and /or matched healthy persons constituted the control group, and patients with DR were the case group. Results Two cross sectional studies and twenty case control studies including a total of 3679 participants were identified. After pooling the data from all 22 studies, obvious heterogeneity existed between the studies, so a subgroup analysis and sensitivity analysis were performed. Removing the sensitivity studies, the blood CRP levels in the case group were observed to be higher than those in the control group [SMD = 0.22, 95% confidence interval (CI), 0.11–0.34], and the blood CRP levels in the proliferative diabetic retinopathy (PDR) group were also higher than those in the non-proliferative diabetic retinopathy (NPDR) group [SMD = 0.50, 95% CI, 0.30–0.70]. Conclusions The results from this current meta-analysis indicate that the CRP level might be used as a biomarker to determine the severity of DR. PMID:26636823

78 FR 4189 - Harbert Mezzanine Partners III SBIC, L.P.; Notice Seeking Exemption Under Section 312 of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-18

... SMALL BUSINESS ADMINISTRATION [Application No. 99000720] Harbert Mezzanine Partners III SBIC, L.P.; Notice Seeking Exemption Under Section 312 of the Small Business Investment Act, Conflicts of Interest..., Birmingham, AL 35203, a Federal Licensee applicant under the Small Business Investment Act of 1958, as...

78 FR 33800 - Notice of Funding Availability: Section 515 Multi-Family Housing Preservation Revolving Loan Fund...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

... proposed for the PRLF demonstration program. The applicant must provide documentation of a delinquency and... requirements of section III (1), Applicant Eligibility, of this Notice; (iii) The delinquency rate of the... delinquency. (c) The ultimate recipient cannot be currently debarred or suspended from Federal Government...

16. Dry Dock No. 4. Longitudinal Section. Subdivision Nos. III ...

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

16. Dry Dock No. 4. Longitudinal Section. Subdivision Nos. III and IV (Frederic R. Harris, Inc., January 10, 1941). In Files of Cushman & Wakefield, Building no. 501, Philadelphia Naval Business Center. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 4, Broad Street south of Government Avenue, Philadelphia, Philadelphia County, PA

76 FR 76475 - Praesidian Capital Opportunity Fund III, LP; Notice Seeking Exemption Under Section 312 of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... to achieve pro rata allocation of investments between the funds. The financing is brought within the... SMALL BUSINESS ADMINISTRATION [License No. 02/02-0647] Praesidian Capital Opportunity Fund III, LP; Notice Seeking Exemption Under Section 312 of the Small Business Investment Act, Conflicts of Interest...

Galaxies in the act of quenching star formation

NASA Astrophysics Data System (ADS)

Quai, Salvatore; Pozzetti, Lucia; Citro, Annalisa; Moresco, Michele; Cimatti, Andrea

2018-04-01

Detecting galaxies when their star-formation is being quenched is crucial to understand the mechanisms driving their evolution. We identify for the first time a sample of quenching galaxies selected just after the interruption of their star formation by exploiting the [O III] λ5007/Hα ratio and searching for galaxies with undetected [O III]. Using a sample of ˜174000 star-forming galaxies extracted from the SDSS-DR8 at 0.04 ≤ z < 0.21,we identify the ˜300 quenching galaxy best candidates with low [O III]/Hα, out of ˜26 000 galaxies without [O III] emission. They have masses between 10^{9.7} and 10^{10.8} M_{⊙},consistently with the corresponding growth of the quiescent population at these redshifts. Their main properties (i.e. star-formation rate, colours and metallicities) are comparable to those of the star-forming population, coherently with the hypothesis of recent quenching, but preferably reside in higher-density environments.Most candidates have morphologies similar to star-forming galaxies, suggesting that no morphological transformation has occurred yet. From a survival analysis we find a low fraction of candidates (˜ 0.58% of the star-forming population), leading to a short quenching timescale of tQ ˜ 50 Myr and an e-folding time for the quenching history of τQ ˜ 90 Myr, and their upper limits of tQ < 0.76 Gyr and τQ <1.5 Gyr, assuming as quenching galaxies 50% of objects without [O III] (˜7.5%).Our results are compatible with a 'rapid' quenching scenario of satellites galaxies due to the final phase of strangulation or ram-pressure stripping. This approach represents a robust alternative to methods used so far to select quenched galaxies (e.g. colours, specific star-formation rate, or post-starburst spectra).

The Mean Metal-line Absorption Spectrum of Damped Ly α Systems in BOSS

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

Mas-Ribas, Lluís; Miralda-Escudé, Jordi; Pérez-Ràfols, Ignasi

We study the mean absorption spectrum of the Damped Ly α (DLA) population at z ∼ 2.6 by stacking normalized, rest-frame-shifted spectra of ∼27,000 DLA systems from the DR12 of the Baryon Oscillation Spectroscopic Survey (BOSS)/SDSS-III. We measure the equivalent widths of 50 individual metal absorption lines in five intervals of DLA hydrogen column density, five intervals of DLA redshift, and overall mean equivalent widths for an additional 13 absorption features from groups of strongly blended lines. The mean equivalent width of low-ionization lines increases with N {sub H} {sub i}, whereas for high-ionization lines the increase is much weaker.more » The mean metal line equivalent widths decrease by a factor ∼1.1–1.5 from z ∼ 2.1 to z ∼ 3.5, with small or no differences between low- and high-ionization species. We develop a theoretical model, inspired by the presence of multiple absorption components observed in high-resolution spectra, to infer mean metal column densities from the equivalent widths of partially saturated metal lines. We apply this model to 14 low-ionization species and to Al iii, S iii, Si iii, C iv, Si iv, N v, and O vi. We use an approximate derivation for separating the equivalent width contributions of several lines to blended absorption features, and infer mean equivalent widths and column densities from lines of the additional species N i, Zn ii, C ii*, Fe iii, and S iv. Several of these mean column densities of metal lines in DLAs are obtained for the first time; their values generally agree with measurements of individual DLAs from high-resolution, high signal-to-noise ratio spectra when they are available.« less

Negative emotionality across diagnostic models: RDoC, DSM-5 Section III, and FFM.

PubMed

Gore, Whitney L; Widiger, Thomas A

2018-03-01

The research domain criteria (RDoC) were established in an effort to explore underlying dimensions that cut across many existing disorders and to provide an alternative to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). One purpose of the present study was to suggest a potential alignment of RDoC negative valence with 2 other dimensional models of negative emotionality: five-factor model (FFM) neuroticism and the DSM-5 Section III negative affectivity. A second purpose of the study, though, was to compare their coverage of negative emotionality, more specifically with respect to affective instability. Participants were adult community residents (N = 90) currently in mental health treatment. Participants received self-report measures of RDoC negative valence, FFM neuroticism, and DSM-5 Section III negative affectivity, along with measures of affective instability, borderline personality disorder, and impairment. Findings suggested that RDoC negative valence is commensurate with FFM neuroticism and DSM-5 Section III negative affectivity, and it would be beneficial if it was expanded to include affective instability. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Laboratory Studies in UV and EUV Solar Physics

NASA Technical Reports Server (NTRS)

Parkinson, W. H.; Wagner, William J. (Technical Monitor)

2002-01-01

The Ion Beam Experiment at the Center for Astrophysics is dedicated to the study of ion-electron collision processes of importance in solar physics. The analysis of measurements of Electron Impact Excitation (EIE) from the 3s3p(exp 3)P(exp o) metastable state to the 3s3p(exp 1)P state of Si(2+) was completed during the past year and a paper describing the results is available as a preprint. Our current program is directed at measuring absolute cross sections for dielectronic recombination (DR) and EIE in Si(3+), one of the primary ions used for probing the solar transition region. Our study of DR is particularly concerned with the effects of electric and magnetic fields on the recombination rates. Measurements of silicon ions with charge greater than n=2 have necessitated upgrading the experiment with a new ion source. The new source is also suitable for producing C(2+) beams to be used for measurements of EIE and DR for that system. The source is expected to be capable of producing beams of more highly charged systems as well.

VizieR Online Data Catalog: Galaxy Zoo 2: new classification (Hart+, 2016)

NASA Astrophysics Data System (ADS)

Hart, R. E.; Bamford, S. P.; Willett, K. W.; Masters, K. L.; Cardamone, C.; Lintott, C. J.; Mackay, R. J.; Nichol, R. C.; Rosslowe, C. K.; Simmons, B. D.; Smethurst, R. J.

2017-11-01

We make use of morphological information from the public data release of Galaxy Zoo 2. The galaxies classified by GZ2 were taken from the SDSS Data Release 7 (DR7; Abazajian et al. 2009ApJS..182..543A). The SDSS main galaxy sample is an r-band selected sample of galaxies in the legacy imaging area targeted for spectroscopic follow-up (Strauss et al., 2002AJ....124.1810S) The GZ2 sample contains essentially all well-resolved galaxies in DR7 down to a limiting absolute magnitude of mr<=17, supplemented by additional sets of galaxies in Stripe 82 for which deeper, co-added imaging exists (see W13 (Willett et al., 2013MNRAS.435.2835W, Cat. J/MNRAS/435/2835) for details). In this paper, we only consider galaxies with mr<=17 that were classified in normal-depth SDSS imaging and which have DR7 spectroscopic redshifts. We refer to this as our full sample, containing 228201 galaxies, to which the debiasing procedure described in Section 3.3 is applied. (1 data file).

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

Stanislaus, Shirvel; Manweiler, Robert; Koetke, Donald

This report summarizes the research carried out by the faculty, staff and students of Valparaiso University (VU) during the 30-year period from 1986 to 2015 using funds provided by the Medium Energy Nuclear Physics program of the Department of Energy (DOE). Three faculty members led the VU research group during the lifetime of the research grant. The three principal investigators responsible for the research were: Dr. Donald Koetke (1986 – 2007), Dr. Robert Manweiler (2008 – 2010), and Dr. Shirvel Stanislaus (2011 – 2015). During this period we participated and contributed to the progress of the following experiments: 1. Themore » MEGA Experiment at Los Alamos National Laboratory (LAMPF E969). 2. The Crystal Ball Experiment at Brookhaven National Laboratory (BNL/AGS E906, E913). 3. The NuSea Experiment at Fermilab (FNAL E866). 4. The TWIST Experiment at TRIUMF (TRIUMF E614). 5. The STAR Experiment at RHIC. 6. The nEDM Experiment at Oak Ridge National Laboratory. In the following sections we briefly describe the goals of the above experiments and the contributions made by the Valparaiso University personnel towards the progress of each project.« less

30. Photograph of a line drawing. 'CROSS SECTION OF PART ...

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

30. Photograph of a line drawing. 'CROSS SECTION OF PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS D-1 TO D-10 INCL., NITRATION, MANUFACTURING AREA, PLANT 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of the District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

25 CFR 522.7 - Disapproval of a class III ordinance.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Disapproval of a class III ordinance. 522.7 Section 522.7 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR APPROVAL OF CLASS II AND CLASS III ORDINANCES AND RESOLUTIONS SUBMISSION OF GAMING ORDINANCE OR RESOLUTION § 522.7 Disapproval of a class III...

25 CFR 291.12 - Who will monitor and enforce tribal compliance with the Class III gaming procedures?

Code of Federal Regulations, 2010 CFR

2010-04-01

... Class III gaming procedures? 291.12 Section 291.12 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ECONOMIC ENTERPRISES CLASS III GAMING PROCEDURES § 291.12 Who will monitor and enforce tribal compliance with the Class III gaming procedures? The Indian tribe and the State may have an agreement...

49 CFR 1150.33 - Information to be contained in notice-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... that involve creation of Class III carriers. 1150.33 Section 1150.33 Transportation Other Regulations.... 10901 § 1150.33 Information to be contained in notice—transactions that involve creation of Class III...: § 1150.33 Information to be contained in notice—transactions that involve creation of Class III carriers...

Expression Analysis of Dopamine Receptor Subtypes in Normal Human Pituitaries, Nonfunctioning Pituitary Adenomas and Somatotropinomas, and the Association between Dopamine and Somatostatin Receptors with Clinical Response to Octreotide-LAR in Acromegaly

PubMed Central

Neto, Leonardo Vieira; Machado, Evelyn de O.; Luque, Raul M.; Taboada, Giselle F.; Marcondes, Jorge B.; Chimelli, Leila M. C.; Quintella, Leonardo Pereira; Niemeyer, Paulo; de Carvalho, Denise P.; Kineman, Rhonda D.; Gadelha, Mônica R.

2009-01-01

Context: Dopamine receptor (DR) and somatostatin receptor subtype expression in pituitary adenomas may predict the response to postsurgical therapies. Objectives: Our objectives were to assess and compare the mRNA levels of DR1-5 and somatostatin receptors 1–5 in normal pituitaries (NPs), nonfunctioning pituitary adenomas (NFPAs), and somatotropinomas. In addition, we determined whether the level of DR expression correlates with the in vivo response to octreotide-LAR in acromegalic patients. Design and Patients: Eight NPs, 30 NFPAs, and 39 somatotropinomas were analyzed for receptor mRNA levels by real-time RT-PCR. The DR2 short variant was estimated as the DR2 long/DR2 total (DR2T). The relationship between DR expression and the postsurgical response to octreotide-LAR was assessed in 19 of the acromegalic patients. Results: DR3 was not detected. The relationship between expression levels of DR subtypes in NPs and somatotropinomas was DR2T⋙DR4≫DR5>DR1, whereas in NFPAs, DR2T⋙DR4≫DR1>DR5. The DR2 short variant was the predominant DR2 variant in the majority of samples. In acromegalics treated with octreotide-LAR, DR1 was negatively correlated with percent GH reduction (3 months: r = −0.67, P = 0.002; and 6 months: r = −0.58, P = 0.009), and DR5 was positively correlated with percent IGF-I reduction (3 months: r = 0.55, P = 0.01; and 6 months: r = 0.47, P = 0.04). Conclusions: DR2 is the predominant DR subtype in NPs, NFPAs, and somatotropinomas. The fact that DR1, DR4, and DR5 are also expressed in many adenomas tested suggests that these receptors might also play a role in the therapeutic impact of postsurgical medical therapies in patients with NFPA and acromegaly. This was supported by the finding that the in vivo response to octreotide-LAR was negatively associated with DR1 and positively associated with DR5. PMID:19293270

Language barrier and its relationship to diabetes and diabetic retinopathy.

PubMed

Zheng, Yingfeng; Lamoureux, Ecosse L; Chiang, Pei-Chia Peggy; Anuar, Ainur Rahman; Ding, Jie; Wang, Jie Jin; Mitchell, Paul; Tai, E-Shyong; Wong, Tien Y

2012-09-13

Language barrier is an important determinant of health care access and health. We examined the associations of English proficiency with type-2 diabetes (T2DM) and diabetic retinopathy (DR) in Asian Indians living in Singapore, an urban city where English is the predominant language of communication. This was a population-based, cross-sectional study. T2DM was defined as HbA1c ≥6.5%, use of diabetic medication or a physician diagnosis of diabetes. Retinal photographs were graded for the severity of DR including vision-threatening DR (VTDR). Presenting visual impairment (VI) was defined as LogMAR visual acuity > 0.30 in the better-seeing eye. English proficiency at the time of interview was assessed. The analyses included 2,289 (72.1%) English-speaking and 885 (27.9%) Tamil-speaking Indians. Tamil-speaking Indians had significantly higher prevalence of T2DM (46.2 vs. 34.7%, p < 0.001) and, among those with diabetes, higher prevalence of DR (36.0 vs. 30.6%, p < 0.001), VTDR (11.0 vs. 6.5%, p < 0.001), and VI (32.4 vs. 14.6%) than English speaking Indians. Oaxaca decomposition analyses showed that the language-related discrepancies (defined as the difference in prevalence between persons speaking different languages) in T2DM, DR, and VTDR could not be fully explained by socioeconomic measures. In an English dominant society, Tamil-speaking Indians are more likely to have T2DM and diabetic retinopathy. Social policies and health interventions that address language-related health disparities may help reduce the public health impact of T2DM in societies with heterogeneous populations.

Rationale and Methodology for a Community-Based Study of Diabetic Retinopathy in an Indonesian Population with Type 2 Diabetes Mellitus: The Jogjakarta Eye Diabetic Study in the Community.

PubMed

Sasongko, Muhammad B; Agni, Angela N; Wardhana, Firman S; Kotha, Satya P; Gupta, Prateek; Widayanti, Tri W; Supanji; Widyaputri, Felicia; Widyaningrum, Rifa; Wong, Tien Y; Kawasaki, Ryo; Wang, Jie Jin; Pawiroranu, Suhardjo

2017-02-01

There are no available data about diabetic retinopathy (DR) in the Indonesian population. This report summarizes the rationale and study design of the Jogjakarta Eye Diabetic Study in the Community (JOGED.COM), a community-based study to estimate the prevalence and risk factors of DR in persons with type 2 diabetes in Jogjakarta, Indonesia. The JOGED.COM aimed to examine a cross-sectional sample of 1200 persons with type 2 diabetes aged 30 years and older residing in the study area. We identified 121 community health centers (CHCs) in Jogjakarta and listed 35 CHCs with non-communicable diseases facilities. Multi-stage, clustered random sampling was used to select 22 CHCs randomly. We included CHCs with coverage population >30,000, and excluded those classified as 100% rural. Lists of persons with diabetes confirmed by their family physician were provided from each CHC. Examinations procedures included detailed interviews, general and eye examinations, anthropometry and body composition scan, and dilated fundus photography. We collaborated with local health authorities, family physicians, and local health practitioners in the recruitment phase. A total of 1435 invitations were distributed, and 1184 people (82.5%) with type 2 diabetes participated in this study, of whom 1138 (79.3%) had completed data with gradable retinal images. JOGED.COM is the first epidemiologic study of DR in an Indonesian population. This study will provide key information about the prevalence and risk factors of DR in the community. These data are very important for future health promotion programs to reduce the burden of DR in the population.

Neurochemical differences between target-specific populations of rat dorsal raphe projection neurons.

PubMed

Prouty, Eric W; Chandler, Daniel J; Waterhouse, Barry D

2017-11-15

Serotonin (5-HT)-containing neurons in the dorsal raphe (DR) nucleus project throughout the forebrain and are implicated in many physiological processes and neuropsychiatric disorders. Diversity among these neurons has been characterized in terms of their neurochemistry and anatomical organization, but a clear sense of whether these attributes align with specific brain functions or terminal fields is lacking. DR 5-HT neurons can co-express additional neuroactive substances, increasing the potential for individualized regulation of target circuits. The goal of this study was to link DR neurons to a specific functional role by characterizing cells according to both their neurotransmitter expression and efferent connectivity; specifically, cells projecting to the medial prefrontal cortex (mPFC), a region implicated in cognition, emotion, and responses to stress. Following retrograde tracer injection, brainstem sections from Sprague-Dawley rats were immunohistochemically stained for markers of serotonin, glutamate, GABA, and nitric oxide (NO). 98% of the mPFC-projecting serotonergic neurons co-expressed the marker for glutamate, while the markers for NO and GABA were observed in 60% and less than 1% of those neurons, respectively. To identify potential target-specific differences in co-transmitter expression, we also characterized DR neurons projecting to a visual sensory structure, the lateral geniculate nucleus (LGN). The proportion of serotonergic neurons co-expressing NO was greater amongst cells targeting the mPFC vs LGN (60% vs 22%). The established role of 5-HT in affective disorders and the emerging role of NO in stress signaling suggest that the impact of 5-HT/NO co-localization in DR neurons that regulate mPFC circuit function may be clinically relevant. Copyright © 2017 Elsevier B.V. All rights reserved.

One-Hour Plasma Glucose Compared With Two-Hour Plasma Glucose in Relation to Diabetic Retinopathy in American Indians.

PubMed

Paddock, Ethan; Looker, Helen C; Piaggi, Paolo; Knowler, William C; Krakoff, Jonathan; Chang, Douglas C

2018-06-01

We compared the ability of 1- and 2-h plasma glucose concentrations (1h-PG and 2h-PG, respectively), derived from a 75-g oral glucose tolerance test (OGTT), to predict retinopathy. 1h-PG and 2h-PG concentrations, measured in a longitudinal study of an American Indian community in the southwestern U.S., a population at high risk for type 2 diabetes, were analyzed to assess the usefulness of the 1h-PG to identify risk of diabetic retinopathy (DR). Cross-sectional ( n = 2,895) and longitudinal ( n = 1,703) cohorts were assessed for the prevalence and incidence of DR, respectively, in relation to deciles of 1h-PG and 2h-PG concentrations. Areas under the receiver operating characteristic (ROC) curves for 1h-PG and 2h-PG were compared with regard to predicting DR, as assessed by direct ophthalmoscopy. Prevalence and incidence of DR, based on direct ophthalmoscopy, changed in a similar manner across the distributions of 1h-PG and 2h-PG concentrations. ROC analysis showed that 1h-PG and 2h-PG were of similar value in identifying prevalent and incident DR using direct ophthalmoscopy. 1h-PG cut points of 230 and 173 mg/dL were comparable to 2h-PG cut points of 200 mg/dL (type 2 diabetes) and 140 mg/dL (impaired glucose tolerance), respectively. 1h-PG is a useful predictor of retinopathy risk, has a predictive value similar to that of 2h-PG, and may be considered as an alternative glucose time point during an OGTT. © 2018 by the American Diabetes Association.

Dr. med. – obsolete? A cross sectional survey to investigate the perception and acceptance of the German medical degree

PubMed Central

Heun, Xenia; Eisenlöffel, Christian; Barann, Bastian; Müller-Hilke, Brigitte

2014-01-01

Purpose: To obtain the German Medical Degree “Dr.med.” candidates are required to write a scientific thesis which is usually accomplished during Medical school education. This extra work load for the students amongst a lack of standardization and an M.D. awarded upon graduation in other European and Anglo-Saxon countries leads repeatedly to criticism of the German system. However, a systematic survey on the perception and acceptance of the German doctoral thesis among those affected is overdue. Methods: Using an online questionnaire, medical students as well as licensed doctors were asked for the status of their medical degree, their motivation, personal benefit, time and effort, scientific output, its meaningfulness and alternatives concerning their thesis. Patients were asked, how important they value their general practitioner’s title “Dr. med.”. The resulting data were evaluated performing basic statistic analyses. Results and Conclusions: The title “Dr. med.“ does not seem to be obsolete, but there is room for improvement. The scientific output is good and only a mere 15.1% of the candidates do not publish their results at all. Moreover, while at an early stage motivation, appreciation and recognition of personal benefits from the medical degree are considered as independent aspects, they merge to a general view at later stages. The current practice is considered most meaningful by the ones who have already finished their thesis. However, there are discrepancies between the expected and the actual length as well as the type of the thesis indicating that mentoring and educational advertising need improvement. As for the patients, their educational level seems to correlate with the significance attributed to the title “Dr. med.” held by their physician. PMID:25228932

Language barrier and its relationship to diabetes and diabetic retinopathy

PubMed Central

2012-01-01

Background Language barrier is an important determinant of health care access and health. We examined the associations of English proficiency with type-2 diabetes (T2DM) and diabetic retinopathy (DR) in Asian Indians living in Singapore, an urban city where English is the predominant language of communication. Methods This was a population-based, cross-sectional study. T2DM was defined as HbA1c ≥6.5%, use of diabetic medication or a physician diagnosis of diabetes. Retinal photographs were graded for the severity of DR including vision-threatening DR (VTDR). Presenting visual impairment (VI) was defined as LogMAR visual acuity > 0.30 in the better-seeing eye. English proficiency at the time of interview was assessed. Results The analyses included 2,289 (72.1%) English-speaking and 885 (27.9%) Tamil- speaking Indians. Tamil-speaking Indians had significantly higher prevalence of T2DM (46.2 vs. 34.7%, p < 0.001) and, among those with diabetes, higher prevalence of DR (36.0 vs. 30.6%, p < 0.001), VTDR (11.0 vs. 6.5%, p < 0.001), and VI (32.4 vs. 14.6%) than English speaking Indians. Oaxaca decomposition analyses showed that the language-related discrepancies (defined as the difference in prevalence between persons speaking different languages) in T2DM, DR, and VTDR could not be fully explained by socioeconomic measures. Conclusions In an English dominant society, Tamil-speaking Indians are more likely to have T2DM and diabetic retinopathy. Social policies and health interventions that address language-related health disparities may help reduce the public health impact of T2DM in societies with heterogeneous populations. PMID:22974298

Toward New Horizons. Volume 10. Explosives and Terminal Ballistics

DTIC Science & Technology

1946-05-01

DuBridge Dr. W. J. Sweeney Dr. Pol Duwez Dr. H. S. Tsien Dr. G. Gamow Dr. G. E. Valley Dr. I. A. Getting Dr. F. L. Wattendorf Dr. L. P. Hammett Dr. F...can be calculated, if the heat quantities for the explosive are known, and some assumptions are made concerning the equation of the state of the

United States Air Force Hearing Conservation Program, Annual Report for Calendar Year 2016

DTIC Science & Technology

Program (HCP) section prepares an annual status report on the USAF HCP in accordance with Air Force Instruction 48-127, Occupational Noise and Hearing...Conservation Program, Section 2.9.2.17, and Department of Defense Instruction 6055.12, Hearing Conservation Program. This report covers calendar year...covers information regarding software implementation status, HCP effectiveness metrics, to include an overview of a few standard reports currently available in the DOEHRS-HC DR database, and our recommendations.

Emissions Comparison of Alternative Fuels in an Advanced Automotive Diesel Engine

DTIC Science & Technology

1998-09-01

Title 13, Section 2282, July 1997. 11. Howell, S., "U.S. Biodiesel Standards - An Update of Current Activities", SAE Paper 971687. 12. Naegeli , D...34Fuel Additives for Smoke Reduction in Diesel Engines", SwRI Final Report, 1994. 13. Naegeli , D. and Childress, K., "Lower Explosion Limits and...Compositions of Jet Fuel Vapors", Western States Section/ Combustion Institute, Paper No. WSS/CI 98S-66, March 1998. 14. Letter from Dr. D.W. Naegeli

40 CFR 147.2800 - State-administered program-Class I, II, III, IV, and V wells.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 23 2011-07-01 2011-07-01 false State-administered program-Class I, II, III, IV, and V wells. 147.2800 Section 147.2800 Protection of Environment ENVIRONMENTAL PROTECTION... Federal Register effective July 31, 1985. (1) CNMI Environmental Protection Act, 2 CMC sections 3101, et...

40 CFR 147.2800 - State-administered program-Class I, II, III, IV, and V wells.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 23 2014-07-01 2014-07-01 false State-administered program-Class I, II, III, IV, and V wells. 147.2800 Section 147.2800 Protection of Environment ENVIRONMENTAL PROTECTION... Federal Register effective July 31, 1985. (1) CNMI Environmental Protection Act, 2 CMC sections 3101, et...

40 CFR 147.2800 - State-administered program-Class I, II, III, IV, and V wells.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false State-administered program-Class I, II, III, IV, and V wells. 147.2800 Section 147.2800 Protection of Environment ENVIRONMENTAL PROTECTION... Federal Register effective July 31, 1985. (1) CNMI Environmental Protection Act, 2 CMC sections 3101, et...

40 CFR 147.2800 - State-administered program-Class I, II, III, IV, and V wells.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 24 2012-07-01 2012-07-01 false State-administered program-Class I, II, III, IV, and V wells. 147.2800 Section 147.2800 Protection of Environment ENVIRONMENTAL PROTECTION... Federal Register effective July 31, 1985. (1) CNMI Environmental Protection Act, 2 CMC sections 3101, et...

40 CFR 147.2800 - State-administered program-Class I, II, III, IV, and V wells.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 24 2013-07-01 2013-07-01 false State-administered program-Class I, II, III, IV, and V wells. 147.2800 Section 147.2800 Protection of Environment ENVIRONMENTAL PROTECTION... Federal Register effective July 31, 1985. (1) CNMI Environmental Protection Act, 2 CMC sections 3101, et...

Detailed technical plan for Test Program Element-III (TPE-III) of the first wall/blanket shield engineering test program

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

Turner, L.R.; Praeg, W.F.

1982-03-01

The experimental requirements, test-bed design, and computational requirements are reviewed and updated. Next, in Sections 3, 4 and 5, the experimental plan, instrumentation, and computer plan, respectively, are described. Finally, Section 6 treats other considerations, such as personnel, outside participation, and distribution of results.

77 FR 63537 - Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-16

... consumption. (See Section for ``all flow meters, weigh III.B.6). scales, pressure gauges and thermometers... apportioning consumption. (See Section III.B.8). factors by using direct measurements using gas flow meters or... consumption. Revising 40 CFR 98.94(c)(2)(i) to allow reporters to select a period of the reporting year and...

WIS Implementation Study Report. Volume 1. Main Report.

DTIC Science & Technology

1983-10-01

Luenberger, Prof. David G. * Stanford University Ries, Dr. Daniel R. * Computer Corporation of America Schill, John Naval Ocean Systems Center Shrier , Dr...Robert E. 43 Kaczmarek, Dr. Thomas S. 45 Klein, Dr. Stanely A. 47 Kramer, Dr. John F. 49 Larsen, Dr. Robert E. 55 Luenberger, Prof. David G. 58...Riddle, Dr. William E. 76 Ries, Dr. Daniel R. 82 Sapp, Mr. John W. 88 Shelley, Mr. Stephen H. 89 Shrier , Dr. Stefan 94 Slusarczuk, Dr. Marko M.G. 96

40 CFR 63.1283 - Inspection and monitoring requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Report as specified in § 63.1285(e)(2)(iii). (ii) For closed-vent system components other than those... Periodic Report as specified in § 63.1285(e)(2)(iii). (iii) For each bypass device, except as provided for... device as specified in either paragraph (d)(3)(i), (d)(3)(ii), or (d)(3)(iii) of this section. (i) A...

Evolution of an Educator: Lessons Learned and Challenges Ahead

ERIC Educational Resources Information Center

Modell, Harold I.

2004-01-01

In selecting a Claude Bernard Distinguished Lecturer, the Teaching Section looks for an individual who has made major contributions to physiology education. Dr. Harold Modell has certainly earned this honor. Harold has an undergraduate degree from the University of Minnesota, a Masters in biomedical engineering from Iowa State, and, continuing the…

Statistical Abstracts, Fall 1990: Instructional Workload, Faculty, and I&DR Costs.

ERIC Educational Resources Information Center

State Univ. of New York, Albany. Central Staff Office of Institutional Research.

This publication provides summary analytical reports and graphic displays from the official Course and Section Analysis (CASA) system concerning the instructional workload and the financial resources of academic departments offering courses during the fall 1990 semester within the State University of New York system. Included are six reports. The…

Wernher von Braun

NASA Image and Video Library

1961-10-19

Dr. Wernher von Braun holds the coveted Hermarn Oberth award presented to him by Professor Oberth during the banquet hosted by the Alabama Section of the American Rocket Society (ARS), on October 19, 1961. The Oberth award was given for outstanding technical contributions to the field of astronautics or for the promotion and advancement of astronautical sciences.

Metal/Ceramic Interfaces: Relationships Between Structure and Chemistry

DTIC Science & Technology

1992-12-31

using an Eikonix camera linked to the Vax Station 3200. § 3. RESULTS AND DISCUSSION In this section, results are reported and discussed for four aspects... GESELLS ( HA ~FU ~(R NIET’ALLK1 DE EN. ~ DR. RIEDERER-VERLAG GMBH POSTFACH 104052 7000 STUTTGART I Bd. 81 (1990) H 10 Spinel Interphase Formation at NU

Postdoctoral Fellow | Center for Cancer Research

Cancer.gov

The Neural Development Section (NDS) headed by Dr. Lino Tessarollo has an open postdoctoral fellow position. The candidate should have a background in neurobiology and basic expertise in molecular biology, cell biology, immunoistochemistry and biochemistry.  Experience in confocal analysis is desired. The NDS study the biology of neurotrophin and Trk receptors function by

Postdoctoral Fellow | Center for Cancer Research

Cancer.gov

A post-doctoral fellowship is currently available for productive, highly-motivated, and energetic individuals in the Inflammation and Tumorigenesis Section of Dr. Yinling Hu at the NCI-Frederick campus.  A dynamic research environment and outstanding resources are available for enthusiastic individuals.  Requirements include a Ph.D., M.D., or equivalent degree and experience

78 FR 66027 - Center for Scientific Review; Amended Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... Implementation Research in Health Study Section, October 1, 2013, 08:00 a.m. to October 1, 2013, 05:00 p.m... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Center for Scientific Review... at the National Institutes of Health, 6701 Rockledge Dr., Bethesda, MD 20892. The meeting will start...

Remune trial will stop; new trials planned.

PubMed

James, J S

1999-05-21

A clinical trial using remune, the anti-HIV vaccine developed by the late Dr. Jonas Salk, has been ended. The study is a clinical-endpoint trial which looks for statistically significant differences in AIDS sickness or death between patients who add remune to their treatment regimens versus those who use a placebo. Agouron Pharmaceuticals and the Immune Response Corporation who were conducting the trial announced their decision to stop it after an analysis by the Data Safety Monitoring Board. No differences in clinical endpoints were found and it was projected that continuing the trial would likely not find any. The companies are now planning two new Phase III trials using viral load testing rather than clinical endpoints as study criteria.

A Uniformly Selected Sample of Low-mass Black Holes in Seyfert 1 Galaxies. II. The SDSS DR7 Sample

NASA Astrophysics Data System (ADS)

Liu, He-Yang; Yuan, Weimin; Dong, Xiao-Bo; Zhou, Hongyan; Liu, Wen-Juan

2018-04-01

A new sample of 204 low-mass black holes (LMBHs) in active galactic nuclei (AGNs) is presented with black hole masses in the range of (1–20) × 105 M ⊙. The AGNs are selected through a systematic search among galaxies in the Seventh Data Release (DR7) of the Sloan Digital Sky Survey (SDSS), and careful analyses of their optical spectra and precise measurement of spectral parameters. Combining them with our previous sample selected from SDSS DR4 makes it the largest LMBH sample so far, totaling over 500 objects. Some of the statistical properties of the combined LMBH AGN sample are briefly discussed in the context of exploring the low-mass end of the AGN population. Their X-ray luminosities follow the extension of the previously known correlation with the [O III] luminosity. The effective optical-to-X-ray spectral indices α OX, albeit with a large scatter, are broadly consistent with the extension of the relation with the near-UV luminosity L 2500 Å. Interestingly, a correlation of α OX with black hole mass is also found, with α OX being statistically flatter (stronger X-ray relative to optical) for lower black hole masses. Only 26 objects, mostly radio loud, were detected in radio at 20 cm in the FIRST survey, giving a radio-loud fraction of 4%. The host galaxies of LMBHs have stellar masses in the range of 108.8–1012.4 M ⊙ and optical colors typical of Sbc spirals. They are dominated by young stellar populations that seem to have undergone continuous star formation history.

Overview of the ISS Radiation Environment Observed during the ESA EXPOSE-R2 Mission in 2014-2016

NASA Astrophysics Data System (ADS)

Dachev, T. P.; Bankov, N. G.; Tomov, B. T.; Matviichuk, Yu. N.; Dimitrov, Pl. G.; Häder, D.-P.; Horneck, G.

2017-11-01

The radiation risk radiometer-dosimeter (R3D)-R2 solid-state detector performed radiation measurements at the European Space Agency EXPOSE-R2 platform outside of the Russian "Zvezda" module at the International Space Station (ISS) from 24 October 2014 to 11 January 2016. The ISS orbital parameters were average altitude of 415 km and 51.6° inclination. We developed special software and used experimentally obtained formulas to determine the radiation flux-to-dose ratio from the R3DR2 Liulin-type deposited-energy spectrometer. We provide for the first time simultaneous, long-term estimates of radiation dose external to the ISS for four source categories: (i) galactic cosmic ray particles and their secondary products; (ii) protons in the South Atlantic Anomaly region of the inner radiation belt (IRB); (iii) relativistic electrons and/or bremsstrahlung in the outer radiation belt (ORB); and (iv) solar energetic particle (SEP) events. The latter category is new in this study. Additionally, in this study, secondary particles (SP) resulting from energetic particle interaction with the detector and nearby materials are identified. These are observed continuously at high latitudes. The detected SPs are identified using the same sorting requirements as SEP protons. The IRB protons provide the highest consistent hourly dose, while the ORB electrons and SEPs provide the most extreme hourly doses. SEPs were observed 11 times during the study interval. The R3DR2 data support calculation of average equivalent doses. The 30 day and 1 year average equivalent doses are much smaller than the skin and eyes doses recommendations by the National Council on Radiation Protection (Report 132), which provides radiation protection guidance for Low Earth Orbit.

cerebral Markers of the Serotonergic System in Rat Models of Obesity and After Roux-en-Y Gastric Bypass

PubMed Central

Ratner, Cecilia; Ettrup, Anders; Bueter, Marco; Haahr, Mette E.; Compan, Valérie; le Roux, Carel W.; Levin, Barry; Hansen, Henrik H.; Knudsen, Gitte M.

2013-01-01

Food intake and body weight are regulated by a complex system of neural and hormonal signals, of which the anorexigenic neurotransmitter serotonin (5-hydroxytryptamine or 5-HT) is central. In this study, rat models of obesity and weight loss intervention were compared with regard to several 5-HT markers. Using receptor autoradiography, brain regional-densities of the serotonin transporter (SERT) and the 5-HT2A and 5-HT4 receptors were measured in (i) selectively bred polygenic diet-induced obese (pgDIO) rats, (ii) outbred DIO rats, and (iii) Roux-en-Y gastric bypass (RYGB)-operated rats. pgDIO rats had higher 5-HT4 and 5-HT2A receptor binding and lower SERT binding when compared to polygenic diet-resistant (pgDR) rats. The most pronounced difference between pgDIO and pgDR rats was observed in the nucleus accumbens shell (NAcS), a brain region regulating reward aspects of feeding. No differences were found in the 5-HT markers between DIO rats, chow-fed control rats, and DIO rats experiencing a weight loss. The 5-HT markers were also similar in RYGB and sham-operated rats except for a downregulation of 5-HT2A receptors in the NAcS. The higher receptor and lower SERT binding in pgDIO as compared to pgDR rats corresponds to what is reported in overweight humans and suggests that the dysfunctions of the 5-HT system associated with overeating or propensity to become overweight are polygenically determined. Our results support that the obesity-prone rat model has high translational value and suggests that susceptibility to develop obesity is associated with changed 5-HT tone in the brain that may also regulate hedonic aspects of feeding. PMID:22450706

2011 Presidential Early Career Awards for Scientists and Engineers: the PECASE Awards Ceremony

ScienceCinema

Poneman, Daniel

2018-05-31

The winners for 2011 of the DOE PECASE Awards were recognized in a ceremony held August 01, 2012. Dr. Bill Brinkman, Director of the Office of Science introduced the main speaker, DOE Deputy Secretary Daniel B. Poneman. Leaders from across the Department and the fields of energy research and technology presented the 2011 winners. They are: Dr. Stanley Atcitty (SNL); Dr. Jeffrey W. Banks (LLNL); Dr. Amy J. Clarke (LANL); Derek R. Gaston (INL); Dr. Christopher Hirata (California Institute of Technology); Dr. Heileen Hsu-Kim (Duke University); Dr. Thomas Francisco (Jaramillo Stanford University); Dr.Pablo Jarillo-Herrero (MIT); Dr. Peter Mueller (ANL); Dr. Daniel B. Sinars (SNL); Dr. Jesse Thaler (MIT); and Dr. Heather Whitley (LLNL).

2011 Presidential Early Career Awards for Scientists and Engineers: the PECASE Awards Ceremony

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

Poneman, Daniel

2012-08-01

The winners for 2011 of the DOE PECASE Awards were recognized in a ceremony held August 01, 2012. Dr. Bill Brinkman, Director of the Office of Science introduced the main speaker, DOE Deputy Secretary Daniel B. Poneman. Leaders from across the Department and the fields of energy research and technology presented the 2011 winners. They are: Dr. Stanley Atcitty (SNL); Dr. Jeffrey W. Banks (LLNL); Dr. Amy J. Clarke (LANL); Derek R. Gaston (INL); Dr. Christopher Hirata (California Institute of Technology); Dr. Heileen Hsu-Kim (Duke University); Dr. Thomas Francisco (Jaramillo Stanford University); Dr.Pablo Jarillo-Herrero (MIT); Dr. Peter Mueller (ANL); Dr.more » Daniel B. Sinars (SNL); Dr. Jesse Thaler (MIT); and Dr. Heather Whitley (LLNL).« less

Yong-Ki Kim — His Life and Recent Work

NASA Astrophysics Data System (ADS)

Stone, Philip M.

2007-08-01

Dr. Kim made internationally recognized contributions in many areas of atomic physics research and applications, and was still very active when he was killed in an automobile accident. He joined NIST in 1983 after 17 years at the Argonne National Laboratory following his Ph.D. work at the University of Chicago. Much of his early work at Argonne and especially at NIST was the elucidation and detailed analysis of the structure of highly charged ions. He developed a sophisticated, fully relativistic atomic structure theory that accurately predicts atomic energy levels, transition wavelengths, lifetimes, and transition probabilities for a large number of ions. This information has been vital to model the properties of the hot interior of fusion research plasmas, where atomic ions must be described with relativistic atomic structure calculations. In recent years, Dr. Kim worked on the precise calculation of ionization and excitation cross sections of numerous atoms, ions, and molecules that are important in fusion research and in plasma processing for manufacturing semiconductor chips. Dr. Kim greatly advanced the state-of-the-art of calculations for these cross sections through development and implementation of highly innovative methods, including his Binary-Encounter-Bethe (BEB) theory and a scaled plane wave Born (scaled PWB) theory. His methods, using closed quantum mechanical formulas and no adjustable parameters, avoid tedious large-scale computations with main-frame computers. His calculations closely reproduce the results of benchmark experiments as well as large-scale calculations requiring hours of computer time. This recent work on BEB and scaled PWB is reviewed and examples of its capabilities are shown.

32 CFR 2003.3 - Functions (Article III).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 6 2014-07-01 2014-07-01 false Functions (Article III). 2003.3 Section 2003.3 National Defense Other Regulations Relating to National Defense INFORMATION SECURITY OVERSIGHT OFFICE...) BYLAWS, RULES, AND APPEAL PROCEDURES Bylaws § 2003.3 Functions (Article III). In carrying out its purpose...

32 CFR 2003.3 - Functions (Article III).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 6 2013-07-01 2013-07-01 false Functions (Article III). 2003.3 Section 2003.3 National Defense Other Regulations Relating to National Defense INFORMATION SECURITY OVERSIGHT OFFICE...) BYLAWS, RULES, AND APPEAL PROCEDURES Bylaws § 2003.3 Functions (Article III). In carrying out its purpose...

Bony defects in chronic anterior posttraumatic dislocation of the shoulder: Is there a correlation between humeral and glenoidal lesions?

PubMed

Ciais, Grégoire; Klouche, Shahnaz; Fournier, Alexandre; Rousseau, Benoit; Bauer, Thomas; Hardy, Philippe

2016-08-01

The prevalence of combined humeral and glenoid defects varies between 79 and 84 % in case of chronic posttraumatic anterior shoulder instability. The main goal of this study was to evaluate the relationship between humeral and glenoid defects based on quantitative radiological criteria. A retrospective study was performed between 2000 and 2011 including patients who underwent primary surgical shoulder stabilization for chronic posttraumatic anterior shoulder instability, with bone defects in both the glenoid and humerus and a healthy contralateral shoulder. The following measurements were taken: D/R ratio (Hill-Sachs lesion depth/humeral head radius) on an AP X-ray in internal rotation and the D1/D2 ratio [diameter of the involved glenoid articular surfaces (D1)/the healthy one (D2)] on a comparative Bernageau glenoid profile view. Measurements were taken by two observers. Correlations were determined by the Spearman correlation coefficients (r), Bland and Altman diagrams, and intra-class correlation coefficients (ICC). A sample size calculation was done. Thirty patients were included, 25 men/5 women, mean age 29.8 ± 11.2 years. The mean D/R was 23 ± 12 % for observer 1 and 23 ± 10 % for observer 2. The mean D1/D2 was 95 ± 4 % for observer 1 and 94 ± 6 % for observer 2. No significant correlation was found between humeral and glenoid bone defects by observer 1 (r = 0.23, p = 0.22) or observer 2 (r = 0.05, p = 0.78). Agreement of the observers for the D/R ratio was excellent (ICC = 0.89 ± 0.04, p < 0.00001) and good for the D1/D2 ratio (ICC = 0.54 ± 0.14, p = 0.006). Humeral and glenoid bone defects were not correlated. Inter-observer reliability was excellent for the D/R ratio and good for the D1/D2 ratio. Nonconsecutive Patients, Diagnostic Study, Level III.

Reaction-Based Reactive Transport Modeling of Iron Reduction and Uranium Immobilization at Area 2 of the NABIR Field Research Center

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

Burgos, W.D.

2009-09-02

This report summarizes research conducted in conjunction with a project entitled “Reaction-Based Reactive Transport Modeling of Iron Reduction and Uranium Immobilization at Area 2 of the NABIR Field Research Center”, which was funded through the Integrative Studies Element of the former NABIR Program (now the Environmental Remediation Sciences Program) within the Office of Biological and Environmental Research. Dr. William Burgos (The Pennsylvania State University) was the overall PI/PD for the project, which included Brian Dempsey (Penn State), Gour-Tsyh (George) Yeh (Central Florida University), and Eric Roden (formerly at The University of Alabama, now at the University of Wisconsin) as separately-fundedmore » co-PIs. The project focused on development of a mechanistic understanding and quantitative models of coupled Fe(III)/U(VI) reduction in FRC Area 2 sediments. The work builds on our previous studies of microbial Fe(III) and U(VI) reduction, and was directly aligned with the Scheibe et al. ORNL FRC Field Project at Area 2.« less

Advanced Instrumentation and Control Methods for Small and Medium Reactors with IRIS Demonstration

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

J. Wesley Hines; Belle R. Upadhyaya; J. Michael Doster

2011-05-31

Development and deployment of small-scale nuclear power reactors and their maintenance, monitoring, and control are part of the mission under the Small Modular Reactor (SMR) program. The objectives of this NERI-consortium research project are to investigate, develop, and validate advanced methods for sensing, controlling, monitoring, diagnosis, and prognosis of these reactors, and to demonstrate the methods with application to one of the proposed integral pressurized water reactors (IPWR). For this project, the IPWR design by Westinghouse, the International Reactor Secure and Innovative (IRIS), has been used to demonstrate the techniques developed under this project. The research focuses on three topicalmore » areas with the following objectives. Objective 1 - Develop and apply simulation capabilities and sensitivity/uncertainty analysis methods to address sensor deployment analysis and small grid stability issues. Objective 2 - Develop and test an autonomous and fault-tolerant control architecture and apply to the IRIS system and an experimental flow control loop, with extensions to multiple reactor modules, nuclear desalination, and optimal sensor placement strategy. Objective 3 - Develop and test an integrated monitoring, diagnosis, and prognosis system for SMRs using the IRIS as a test platform, and integrate process and equipment monitoring (PEM) and process and equipment prognostics (PEP) toolboxes. The research tasks are focused on meeting the unique needs of reactors that may be deployed to remote locations or to developing countries with limited support infrastructure. These applications will require smaller, robust reactor designs with advanced technologies for sensors, instrumentation, and control. An excellent overview of SMRs is described in an article by Ingersoll (2009). The article refers to these as deliberately small reactors. Most of these have modular characteristics, with multiple units deployed at the same plant site. Additionally, the topics focus on meeting two of the eight needs outlined in the recently published 'Technology Roadmap on Instrumentation, Control, and Human-Machine Interface (ICHMI) to Support DOE Advanced Nuclear Energy Programs' which was created 'to provide a systematic path forward for the integration of new ICHMI technologies in both near-term and future nuclear power plants and the reinvigoration of the U.S. nuclear ICHMI community and capabilities.' The research consortium is led by The University of Tennessee (UT) and is focused on three interrelated topics: Topic 1 (simulator development and measurement sensitivity analysis) is led by Dr. Mike Doster with Dr. Paul Turinsky of North Carolina State University (NCSU). Topic 2 (multivariate autonomous control of modular reactors) is led by Dr. Belle Upadhyaya of the University of Tennessee (UT) and Dr. Robert Edwards of Penn State University (PSU). Topic 3 (monitoring, diagnostics, and prognostics system development) is led by Dr. Wes Hines of UT. Additionally, South Carolina State University (SCSU, Dr. Ken Lewis) participated in this research through summer interns, visiting faculty, and on-campus research projects identified throughout the grant period. Lastly, Westinghouse Science and Technology Center (Dr. Mario Carelli) was a no-cost collaborator and provided design information related to the IRIS demonstration platform and defining needs that may be common to other SMR designs. The results of this research are reported in a six-volume Final Report (including the Executive Summary, Volume 1). Volumes 2 through 6 of the report describe in detail the research and development under the topical areas. This volume serves to introduce the overall NERI-C project and to summarize the key results. Section 2 provides a summary of the significant contributions of this project. A list of all the publications under this project is also given in Section 2. Section 3 provides a brief summary of each of the five volumes (2-6) of the report. The contributions of SCSU are described in Section 4, including a summary of undergraduate research experience. The project management organizational chart is provided as Figure 1. Appendices A, B, and C contain the reports on the summer research performed at the University of Tennessee by undergraduate students from South Carolina State University.« less

Assessment of NDE Methods to Detect Lack of Fusion in HDPE Butt Fusion Joints

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

Crawford, Susan L.; Doctor, Steven R.; Cinson, Anthony D.

2011-07-31

Studies at the Pacific Northwest National Laboratory (PNNL) in Richland, Washington, were conducted to evaluate nondestructive examinations (NDE) coupled with mechanical testing of butt fusion joints in high-density polyethylene (HDPE) pipe for assessing lack of fusion. The work provided information to the United States Nuclear Regulatory Commission (NRC) on the effectiveness of volumetric inspection techniques of HDPE butt fusion joints in Section III, Division 1, Class 3, buried piping systems in nuclear power plants. This paper describes results from assessments using ultrasonic and microwave nondestructive techniques and mechanical testing with the high-speed tensile impact test and the side-bend test formore » determining joint integrity. A series of butt joints were fabricated in 3408, 12-inch (30.5-cm) IPS DR-11 HDPE material by varying the fusion parameters to create good joints and joints containing a range of lack-of-fusion conditions. Six of these butt joints were volumetrically examined with time-of-flight diffraction (TOFD), phased-array (PA) ultrasound, and the Evisive microwave system. The outer diameter (OD) weld beads were removed for microwave evaluation and the pipes ultrasonically re-evaluated. In two of the six pipes, both the outer and inner diameter (ID) weld beads were removed and the pipe joints re-evaluated. Some of the pipes were sectioned and the joints destructively evaluated with the high-speed tensile test and the side-bend test. The fusion parameters, nondestructive and destructive evaluation results have been correlated to validate the effectiveness of what each NDE technology detects and what each does not detect. There was no single NDE method that detected all of the lack-of-fusion flaws but a combination of NDE methods did detect most of the flaws.« less

Comparison of spectral-domain optical coherence tomography for intra-retinal layers thickness measurements between healthy and diabetic eyes among Chinese adults

PubMed Central

Li, Shu-ting; Wang, Xiang-ning; Du, Xin-hua; Wu, Qiang

2017-01-01

Purpose To compare intra-retinal layer thickness measurements between eyes with no or mild diabetic retinopathy (DR) and age-matched controls using Spectralis spectral-domain optical coherence tomography (SD-OCT). Methods Cross-sectional observational analysis study. High-resolution macular volume scans (30° * 25°) were obtained for 133 type 2 diabetes mellitus (T2DM) patients with no DR, 42 T2DM patients with mild DR and 115 healthy controls. The mean thickness was measured in all 9 Early Treatment Diabetic Retinopathy Study (ETDRS) sectors for 8 separate layers, inner retinal layer (IRL), outer retinal layer (ORL) and total retina (TR), after automated segmentation. The ETDRS grid consisted of three concentric circles of 1-, 3-, and 6-mm diameter. The superior, inferior, temporal, and nasal sectors of the 3- and 6-mm circles were respectively designated as S3, I3, T3, and N3 and S6, I6, T6, and N6. Linear regression analyses were conducted to evaluate the associations between the intra-retinal layer thicknesses, age, diabetes duration, fasting blood glucose and HbA1c. Results The mean age and duration of T2DM were 61.1 and 13.7 years, respectively. Although no significant differences in the average TR and ORL volumes were observed among the groups, significant differences were found in the volume and sectorial thicknesses of the inner plexiform layer (IPL), outer plexiform layer (OPL) and IRL among the groups. In particular, the thicknesses of the IPL (S3, T3, S6, I6 and T6 sectors) and the IRL (S6 sector) were decreased in the no-DR group compared with the controls (P < 0.05). The thickness of the OPL (S3, N3, S6 and N6 sectors) was thinner in the no-DR group than in mild DR (P < 0.05). The average IPL thickness was significantly negatively correlated with age and the duration of diabetes. Conclusion The assessment of the intra-retinal layer thickness showed a significant decrease in the IPL and IRL thicknesses in Chinese adults with T2DM, even in the absence of visible microvascular signs of DR. PMID:28493982

Interactive effects of climate and wildland fires on forests and other ecosystems—section III synthesis

Treesearch

Nancy E. Grulke

2009-01-01

The chapters in Section III of this book provide an overview of how components of climate change, including air pollution, are likely to interact with fire in modifying key ecosystem processes, whether those processes were demographic, successional, or elemental cycling. These chapters primarily  discuss increased temperature, reduced available soil moisture, and...

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2012-12-14

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77 FR 74544 - Eagle Fund III, L.P., License No. 07/07-0116; Notice Seeking Exemption Under Section 312 of the...

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2012-12-14

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Susceptibility to fraud in systematic reviews: lessons from the Reuben case.

PubMed

Marret, Emmanuel; Elia, Nadia; Dahl, Jørgen B; McQuay, Henry J; Møiniche, Steen; Moore, R Andrew; Straube, Sebastian; Tramèr, Martin R

2009-12-01

Dr. Scott Reuben allegedly fabricated data. The authors of the current article examined the impact of Reuben reports on conclusions of systematic reviews. The authors searched in ISI Web of Knowledge systematic reviews citing Reuben reports. Systematic reviews were grouped into one of three categories: I, only cited but did not include Reuben reports; II, retrieved and considered, but eventually excluded Reuben reports; III, included Reuben reports. For quantitative systematic reviews (i.e., meta-analyses), a relevant difference was defined as a significant result becoming nonsignificant (or vice versa) by excluding Reuben reports. For qualitative systematic reviews, each author decided independently whether noninclusion of Reuben reports would have changed conclusions. Twenty-five systematic reviews (5 category I, 6 category II, 14 category III) cited 27 Reuben reports (published 1994-2007). Most tested analgesics in surgical patients. One of 6 quantitative category III reviews would have reached different conclusions without Reuben reports. In all 6 (30 subgroup analyses involving Reuben reports), exclusion of Reuben reports never made any difference when the number of patients from Reuben reports was less than 30% of all patients included in the analysis. Of 8 qualitative category III reviews, all authors agreed that one would certainly have reached different conclusions without Reuben reports. For another 4, the authors' judgment was not unanimous. Carefully performed systematic reviews proved robust against the impact of Reuben reports. Quantitative systematic reviews were vulnerable if the fraudulent data were more than 30% of the total. Qualitative systematic reviews seemed at greater risk than quantitative.

Solid-State Kinetic Investigations of Nonisothermal Reduction of Iron Species Supported on SBA-15

PubMed Central

2017-01-01

Iron oxide catalysts supported on nanostructured silica SBA-15 were synthesized with various iron loadings using two different precursors. Structural characterization of the as-prepared FexOy/SBA-15 samples was performed by nitrogen physisorption, X-ray diffraction, DR-UV-Vis spectroscopy, and Mössbauer spectroscopy. An increasing size of the resulting iron species correlated with an increasing iron loading. Significantly smaller iron species were obtained from (Fe(III), NH4)-citrate precursors compared to Fe(III)-nitrate precursors. Moreover, smaller iron species resulted in a smoother surface of the support material. Temperature-programmed reduction (TPR) of the FexOy/SBA-15 samples with H2 revealed better reducibility of the samples originating from Fe(III)-nitrate precursors. Varying the iron loading led to a change in reduction mechanism. TPR traces were analyzed by model-independent Kissinger method, Ozawa, Flynn, and Wall (OFW) method, and model-dependent Coats-Redfern method. JMAK kinetic analysis afforded a one-dimensional reduction process for the FexOy/SBA-15 samples. The Kissinger method yielded the lowest apparent activation energy for the lowest loaded citrate sample (Ea ≈ 39 kJ/mol). Conversely, the lowest loaded nitrate sample possessed the highest apparent activation energy (Ea ≈ 88 kJ/mol). For samples obtained from Fe(III)-nitrate precursors, Ea decreased with increasing iron loading. Apparent activation energies from model-independent analysis methods agreed well with those from model-dependent methods. Nucleation as rate-determining step in the reduction of the iron oxide species was consistent with the Mampel solid-state reaction model. PMID:29230346

Spatially Resolved Imaging and Spectroscopy of Candidate Dual Active Galactic Nuclei

NASA Astrophysics Data System (ADS)

McGurk, R. C.; Max, C. E.; Medling, A. M.; Shields, G. A.; Comerford, J. M.

2015-09-01

When galaxies merge, both central supermassive black holes are immersed in a dense and chaotic environment. If there is sufficient gas in the nuclear regions, one expects to see close pairs of active galactic nuclei (AGNs), or dual AGNs, in a fraction of galaxy mergers. However, finding them remains a challenge. The presence of double-peaked [O iii] emission lines has been proposed as a technique to select dual AGNs efficiently. We studied a sample of double-peaked narrow [O iii] emitting AGNs from Sloan Digital Sky Survey (SDSS) DR7. By obtaining new and archival high spatial resolution images taken with the Keck II Laser Guide Star Adaptive Optics system and the near-infrared camera NIRC2, we show that 30% of 140 double-peaked [O iii] emission line SDSS AGNs have two spatial components within a 3″ radius. However, spatially resolved spectroscopy or X-ray observations are needed to confirm these galaxy pairs as systems containing two AGNs. We followed up three spatially double candidate dual AGNs with integral field spectroscopy from Keck OSIRIS and 10 candidates with long-slit spectroscopy from the Shane Kast Double Spectrograph at Lick Observatory. We find that the double-peaked emission lines in our sample of 12 candidates are caused by: one dual AGN (SDSS J114642.47+511029.6), one confirmed outflow and four likely outflows, two pairs of star-forming galaxies, one candidate indeterminate due to sky line interference, and three AGNs with spatially coincident double [O iii] peaks, likely due to unresolved complex narrow line kinematics, outflows, binary AGN, or small-scale jets.

30 CFR 57.22308 - Methane monitors (III mines).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Methane monitors (III mines). 57.22308 Section... Standards for Methane in Metal and Nonmetal Mines Equipment § 57.22308 Methane monitors (III mines). (a) Methane monitors shall be installed on continuous mining machines and longwall mining systems. (b) The...

49 CFR 1150.34 - Caption summary-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 8 2013-10-01 2013-10-01 false Caption summary-transactions that involve creation of Class III carriers. 1150.34 Section 1150.34 Transportation Other Regulations Relating to....34 Caption summary—transactions that involve creation of Class III carriers. The caption summary must...

49 CFR 1150.34 - Caption summary-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Caption summary-transactions that involve creation of Class III carriers. 1150.34 Section 1150.34 Transportation Other Regulations Relating to....34 Caption summary—transactions that involve creation of Class III carriers. The caption summary must...

49 CFR 1150.34 - Caption summary-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 8 2012-10-01 2012-10-01 false Caption summary-transactions that involve creation of Class III carriers. 1150.34 Section 1150.34 Transportation Other Regulations Relating to....34 Caption summary—transactions that involve creation of Class III carriers. The caption summary must...

49 CFR 1150.34 - Caption summary-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2011 CFR

2011-10-01

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49 CFR 1150.34 - Caption summary-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 8 2014-10-01 2014-10-01 false Caption summary-transactions that involve creation of Class III carriers. 1150.34 Section 1150.34 Transportation Other Regulations Relating to....34 Caption summary—transactions that involve creation of Class III carriers. The caption summary must...

15 CFR 701.4 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Subject to Offset; (iii) Names/Titles of Signatories to the Offset Agreement; (iv) Value of Export Sale.../naics.html). Paragraphs (c)(1)(iii)(A) through (c)(1)(iii)(E) of this section provide examples that illustrate how to select the appropriate NAICS code(s). (A) Example 1. Company A enters into an offset...

21 CFR 864.7060 - Antithrombin III assay.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Antithrombin III assay. 864.7060 Section 864.7060 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Kits and Packages § 864.7060 Antithrombin III...

21 CFR 864.7060 - Antithrombin III assay.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Antithrombin III assay. 864.7060 Section 864.7060 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Kits and Packages § 864.7060 Antithrombin III...

21 CFR 864.7060 - Antithrombin III assay.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Antithrombin III assay. 864.7060 Section 864.7060 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Kits and Packages § 864.7060 Antithrombin III...

21 CFR 864.7060 - Antithrombin III assay.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Antithrombin III assay. 864.7060 Section 864.7060 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Kits and Packages § 864.7060 Antithrombin III...

21 CFR 864.7060 - Antithrombin III assay.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Antithrombin III assay. 864.7060 Section 864.7060 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Kits and Packages § 864.7060 Antithrombin III...

30 CFR 57.22308 - Methane monitors (III mines).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Methane monitors (III mines). 57.22308 Section... Standards for Methane in Metal and Nonmetal Mines Equipment § 57.22308 Methane monitors (III mines). (a) Methane monitors shall be installed on continuous mining machines and longwall mining systems. (b) The...

STS-99 / Endeavour Mission Overview

NASA Technical Reports Server (NTRS)

2000-01-01

The primary objective of the STS-99 mission was to complete high resolution mapping of large sections of the Earth's surface using the Shuttle Radar Topography Mission (SRTM). This radar system will produce unrivaled 3-D images of the Earth's Surface. This videotape presents a mission overview press briefing. The panel members are Dr. Ghassem Asrar, NASA Associate Administrator Earth Sciences; General James C. King, Director National Imagery and Mapping Agency (NIMA); Professor Achim Bachem, Member of the Executive Board, Deutschen Zentrum fur Luft- und Raumfahrt (DLR), the German National Aerospace Research Center; and Professor Sergio Deiulio, President of the Italian Space Agency. Dr. Asrar opened with a summary of the history of Earth Observations from space, relating the SRTM to this history. This mission, due to cost and complexity, required partnership with other agencies and nations, and the active participation of the astronauts. General King spoke to the expectations of NIMA, and the use of the Synthetic Aperture Radar to produce the high resolution topographic images. Dr. Achim Bachem spoke about the international cooperation that this mission required, and some of the commercial applications and companies that will use this data. Dr Deiulio spoke of future plans to improve knowledge of the Earth using satellites. Questions from the press concerned use of the information for military actions, the reason for the restriction on access to the higher resolution data, the mechanism to acquire that data for scientific research, and the cost sharing from the mission's partners. There was also discussion about the mission's length.

Impact of estimated glomerular filtration rate on diabetic macular edema.

PubMed

Temkar, Shreyas; Karuppaiah, Nishanthini; Takkar, Brijesh; Bhowmik, Dipankar; Tripathi, Manjari; Ramakrishnan, Sivasubramanian; Sharma, Yog Raj; Vohra, Rajpal; Chawla, Rohan; Venkatesh, Pradeep

2018-06-01

Diabetic macular edema (DME) is a major cause of visual impairment in patients with diabetes and is influenced by various systemic factors. This study evaluates the effect of renal status on DME using estimated glomerular filtration rate (eGFR) as a study marker. This was a prospective observational cross-sectional study. One hundred and ninety-five patients of diabetic retinopathy (DR) were included. Group 1 had patients of DR without DME (n = 100), and group 2 had patients of DR with DME (n = 95). All patients were evaluated for DR/DME-related risk factors. eGFR was calculated in all patients. Spectral domain optical coherence tomography (SDOCT) was done to identify the various patterns and severity of DME. Group 2 patients had significantly higher comorbidities than those in group 1 (p < 0.001). Hba1c, total cholesterol, triglycerides, LDL/HDL ratio, systolic and diastolic blood pressures were significantly higher in group II (p < 0.001 in each). There was no significant difference between the groups in terms of blood urea, serum creatinine or eGFR. eGFR did not show a significant association with a specific SDOCT pattern or severity of DME. Comorbidities are more common and more severe in patients with DME. However, eGFR as a marker was not useful in predicting either the severity or pattern of DME. eGFR, in its present form, may not be useful in the evaluation and management of patients with DME.

Integrated Cognition - A Proposed Definition of Ingredients, A Survey of Systems, and Example Architecture

DTIC Science & Technology

2004-10-01

Information Proc- essing Technology Office (IPTO) for their support of this work. We thank Dr. John Salasin for his vision in conceiving these...ingredients of cognition identified in the INCOG framework presented herein, including: Dr. John R. Anderson, Mr. Albert-Laszlo Barabasi, Dr...Goertzel, Professor Marvin Minsky, Dr. Robert Hecht-Nielsen, Dr. Marcus J. Huber, Dr. John Laird, Professor Pat Langley, Dr. Christian Lebiere, Dr

VizieR Online Data Catalog: Omega Cen candidates RAVE-selected (Fernandez-Trincado+, 2015)

NASA Astrophysics Data System (ADS)

Fernandez-Trincado, J. G.; Robin, A. C.; Vieira, K.; Moreno, E.; Bienayme, O.; Reyle, C.; Valenzuela, O.; Pichardo, B.; Robles-Valdez, F.; Martins, A. M. M.

2015-11-01

The sample was selected from the RAVE DR4 catalog (Kordopatis et al., 2013, Cat. III/272), which provides accurate radial velocities with typical errors of σRV~2km/s, and distances and individual abundances with errors of about 10-20%, determined for approximately 390000 relatively bright stars (9mag20 (algo_conv=0 was required, indicating that the pipeline converges, see Kordopatis et al., 2013, Cat. III/272). This cut allowed us to obtain precise radial velocity measurements, typically σRV<2km/s, in order to constraint the full space motion. The metallicity [Fe/H] distribution for giant stars within Omega Centauri spans more than a magnitude order, from -2.2dex<[Fe/H]<-0.7dex (Johnson & Pilachowski, 2010, Cat. J/ApJ/722/1373), therefore we allowed stars in our sample to be in this range of metallicity. (1 data file).

Characterization of class II alpha genes and DLA-D region allelic associations in the dog.

PubMed

Sarmiento, U M; Storb, R F

1988-10-01

Human major histocompatibility complex (HLA) cDNA probes were used to analyze the restriction fragment length polymorphism (RFLP) of the alpha genes of the DLA-D region in dogs. Genomic DNA from peripheral blood leucocytes of 23 unrelated DLA-D homozygous dogs representing nine DLA-D types (defined by mixed leucocyte reaction) was digested with restriction enzymes (BamHI, EcoRI, Hind III, Pvu II, Taq I, Rsa I, Msp I, Pst I and Bgl II), separated by agarose gel electrophoresis and transferred onto Biotrace membrane. The Southern blots were successively hybridized with radiolabelled HLA cDNA probes corresponding to DQ, DP, DZ and DR alpha genes. Clear evidence was obtained for the canine homologues of DQ and DR alpha genes with simple bi- or tri-allelic polymorphism respectively. Evidence for a single, nonpolymorphic DP alpha gene was also obtained. However, the presence of a DZ alpha gene could not be clearly demonstrated in canine genomic DNA. This report extends our previous RFLP analysis documenting polymorphism of DLA class II beta genes in the same panel of homozygous typing cell dogs, and provides the basis for DLA-D genotyping at a population level. This study also characterizes the RFLP-defined preferential allelic associations across the DLA-D region in nine different homozygous typing cell specificities.

Puerto Rico Strong Motion Seismic Network

NASA Astrophysics Data System (ADS)

Huerta-Lopez, C. I.; Martínez-Cruzado, J. A.; Martínez-Pagan, J.; Santana-Torres, E. X.; Torres-O, D. M.

2014-12-01

The Puerto Rico Strong Motion Seismic Network is currently in charge of the operation of: (i) free-field (ff) strong motion stations, (ii) instrumented structures (STR) (Dams, Bridges, Buildings), and (iii) the data acquisition/monitoring and analysis of earthquakes considered strong from the point of view of their intensity and magnitude. All these instruments are deployed in the Puerto Rico Island (PRI), US-, and British-Virgin Islands (BVI), and Dominican Republic (DR). The Puerto Rico Island and the Caribbean region have high potential to be affected by earthquakes that could be catastrophic for the area. The Puerto Rico Strong Motion Seismic Network (actually Puerto Rico Strong Motion Program, PRSMP) has grown since 1970's from 7 ff strong motion stations and one instrumented building with analog accelerographs to 111 ff strong motion stations and 16 instrumented buildings with digital accelerographs: PRI: 88 ff, 16 STR., DR: 13 ff, BVI: 5 ff, 2 STR collecting data via IP (internet), DU (telephone), and stand alone stations The current stage of the PRSMP seismic network, the analysis of moderate earthquakes that were recorded and/or occurred on the island, results of the intensity distribution of selected earthquakes, as well as results of dynamic parameter identification of some of the instrumented structures are here presented.

Estimating Distances from Parallaxes. III. Distances of Two Million Stars in the Gaia DR1 Catalogue

NASA Astrophysics Data System (ADS)

Astraatmadja, Tri L.; Bailer-Jones, Coryn A. L.

2016-12-01

We infer distances and their asymmetric uncertainties for two million stars using the parallaxes published in the Gaia DR1 (GDR1) catalogue. We do this with two distance priors: A minimalist, isotropic prior assuming an exponentially decreasing space density with increasing distance, and an anisotropic prior derived from the observability of stars in a Milky Way model. We validate our results by comparing our distance estimates for 105 Cepheids which have more precise, independently estimated distances. For this sample we find that the Milky Way prior performs better (the rms of the scaled residuals is 0.40) than the exponentially decreasing space density prior (rms is 0.57), although for distances beyond 2 kpc the Milky Way prior performs worse, with a bias in the scaled residuals of -0.36 (versus -0.07 for the exponentially decreasing space density prior). We do not attempt to include the photometric data in GDR1 due to the lack of reliable color information. Our distance catalog is available at http://www.mpia.de/homes/calj/tgas_distances/main.html as well as at CDS. This should only be used to give individual distances. Combining data or testing models should be done with the original parallaxes, and attention paid to correlated and systematic uncertainties.

A Dream Remembered! Martin Luther King Birthday Celebration January 1986. Combined Bibliography.

ERIC Educational Resources Information Center

Anchorage Municipal Libraries, AK.

This bibliography of print and non-print materials on Dr. Martin Luther King, Jr., was prepared by the Anchorage, Alaska School District and the Anchorage Municipal Libraries. The resource list is divided into two sections according to its availability from these two organizations. Each resource is listed by call number and, for those available…

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2011-03-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Parts 510, 520, and... Moines, IA 50322. BANMINTH Premix (pyrantel tartrate). Truow Nutrition, Inc., 1590 Todd Farm Dr., Elgin... Approval of Five NADAs by Truow Nutrition, Inc. NADA No. product 21 CFR section affected (sponsor drug...

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...] Notice of Request for Extension of Approval of an Information Collection; Virus-Serum-Toxin Act and... approval of an information collection associated with the Virus-Serum-Toxin Act and regulations. DATES: We...: For information on the Virus-Serum- Toxin Act and regulations, contact Dr. Albert Morgan, Section...

Politics in the Consulting Room.

PubMed

Plakun, Eric M; Steele, Thomas E

2017-07-01

The recent presidential campaign and election have had a strong impact on many patients and clinicians. This guest column and its introduction by Dr Eric Plakun, who edits the psychotherapy section of the journal, note the inevitability that we will all self-disclose, while describing some of the pros and cons and impacts of self-disclosure of a clinician's political perspectives.

28 CFR 51.5 - Termination of coverage.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED General Provisions § 51.5 Termination of coverage..., César E. Chávez, Barbara C. Jordan, William C. Velásquez, and Dr. Hector P. Garcia Voting Rights Act Reauthorization and Amendments Act of 2006 (VRARA), which amendments became effective on July 27, 2006. See...

Association of HLA-DR1 with the allergic response to the major mugwort pollen allergen: molecular background.

PubMed

Knapp, Bernhard; Fischer, Gottfried; Van Hemelen, Dries; Fae, Ingrid; Maillere, Bernard; Ebner, Christof; Schreiner, Wolfgang; Bohle, Barbara; Jahn-Schmid, Beatrice

2012-08-08

Mugwort pollen allergens represent the main cause of pollinosis in late summer. The major allergen, Art v 1, contains only one single immunodominant, solely HLA-DR-restricted T cell epitope (Art v 125-36). The frequency of HLA-DRB1*01 is highly increased in mugwort-allergic individuals and HLA-DR1 serves as restriction element for Art v 125-36. However, Art v 125-36 also binds to HLA-DR4 with high affinity and DR1-restricted Art v 125-36 -specific T cell receptors can be activated by HLA-DR4 molecules. To understand the predominance of HLA-DR1 in mugwort allergy in spite of the degeneracy in HLA/peptide-binding and TCR-recognition, we investigated the molecular background of Art v 125-36 /MHC/TCR interactions in the context of HLA-DR1 compared to -DR4. The majority of Art v 125-36 -specific T cell lines and clones from HLA-DR1 carrying, mugwort pollen-allergic donors reacted to synthetic and naturally processed Art v 1-peptides when presented by HLA-DR1 or HLA-DR4 expressing antigen presenting cells. However, at limiting peptide concentrations DR1 was more effective in T cell stimulation. In addition, the minimal epitope for 50% of Art v 125-36 -specific T cells was shorter for DR1 than for DR4. In vitro binding assays of Art v 125-36 mutant peptides to isolated DR1- and DR4-molecules indicated similar binding capacities and use of the same register. In silico simulation of Art v 125-36 binding to HLA-DR1 and -DR4 suggested similar binding of the central part of the peptide to either molecule, but a higher flexibility of the N- and C-terminal amino acids and detachment at the C-terminus in HLA-DR1. The predominance of HLA-DR1 in the response to Art v 125-36 may be explained by subtle conformation changes of the peptide bound to DR1 compared to DR4. Computer simulation supported our experimental data by demonstrating differences in peptide mobility within the HLA-DR complex that may influence TCR-binding. We suggest that the minor differences observed in vitro may be more relevant in the microenvironment in vivo, so that only presentation by HLA-DR1, but not -DR4 permits successful T cell activation.

The HLA-DRB9 gene and the origin of HLA-DR haplotypes.

PubMed

Gongora, R; Figueroa, F; Klein, J

1996-11-01

HLA-DRB9 is a gene fragment consisting of exon 2 and flanking intron sequences. It is located at the extreme end of the DRB subregion, whose other end is demarcated by the DRB1 locus. We sequenced approximately 1400 base pairs of the segment encompassing the DRB9 locus from eight human haplotypes (DR1, DR10, DR2, DR3, DR5, DR6, DR8, and DR9, the DR4 and DR7 having been sequenced by others earlier), as well as two chimpanzee, five gorillas, one orangutan and one macaque haplotype. The analysis of these sequences indicates that the DRB9 locus, which we estimate to be more than 58 million years (my) old, has been coevolving with the DRB1 locus for the last 4.2 my. As a consequence of this coevolution, the human DRB9 alleles fall into groups that correlate with the DRB1 allelic groups and with the gene organization of the human haplotypes. This observation implies that the present-day HLA-DR haplotype groups (DR1, DR51, DR52, DR8, and DR53) were founded more than 4 my ago and have remained intact (barring minor internal rearrangements that did not recombine the DRB1 and DRB9 genes) for this period of time. The haplotypes have been transmitted during speciations from ancestral to emerging species just like allelic lineages at the DRB1 locus. Thus not only allelic but also haplotype polymorphism evolves trans-specifically.

76 FR 71919 - Corporate Reorganizations; Allocation of Basis in “All Cash D” Reorganizations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-21

... follows: Authority: 26 U.S.C. 7805 * * * Section 1.358-2 also issued under 26 U.S.C. 358(b)(1). Par. 2. Section 1.358-2 is amended by: 1. Revising paragraph (a)(2)(iii). 2. Adding a new Example 15 and Example....358-2 Allocation of basis among nonrecognition property. (a) * * * (2) * * * (iii) [The text of this...

78 FR 15995 - Self-Regulatory Organizations; the NASDAQ Stock Market LLC; Notice of Filing of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-13

...-Regulatory Organizations; the NASDAQ Stock Market LLC; Notice of Filing of Proposed Rule Change To Adopt... Proposed Rule Change The Exchange proposes to adopt a new Chapter V, Section 3(d)(iii) to provide for how... 1. Purpose The Exchange proposes to adopt Chapter V, Section 3(d)(iii) \\3\\ to provide for how the...

Studies on Radar and Non-radar Sensor Networks

DTIC Science & Technology

2006-06-15

the following sections. ubiquitous and persistent sensor sources such as "* Organic sensors (e.g., radar, electro- optic and infrared, III. SITUATION...repetition frequency (PRF). Under these circumstances, target RSN, but in noncoherent systems as well. The latter scenario is more challenging as...signal propagation models. Section III and IV analyzes coherent andseletio an Ga ssin u equl me n trge mo els In [3] noncoherent detection

The Chemistry of Early Self-Replicating Systems

NASA Technical Reports Server (NTRS)

Bada, Jeffrey L.

2004-01-01

On June 10, 2003, a symposium 'Celebrating 50 Years of Prebiotic Chemistry' honoring the 50th Anniversary of the 1953 publication of the Miller Experiment in SCIENCE was held at the University of California, San Diego. This event was organized and hosted by the NASA Specialized Center of Research and Training in Exobiology. It was sponsored by NASA, the Dean of Physical Sciences and the Department of Chemistry and Biochemistry at the University of California, San Diego (UCSD). The following events were held: 1) For the symposium, public lectures and a reception were held at UCSD on June 10, 2003 in honor of the 50th Anniversary of the Miller Experiment. The speakers were the NSCORT/Exobiology Principal Investigators Dr. Jeffrey L. Bada and Dr. Gerald F. Joyce and the moderator, Dr. Leslie Orgel; 2) A evening discussion seminar and dinner was held at UCSD with invited scientists, NSCORT investigators, NASA Headquarters Officials and the Chancellor and Officials of the University of California, San Diego. Stanley Miller has had a long history of support from the NASA Exobiology Section. This event commemorated the anniversary of his classic experiment and was a small recognition of his contributions to the field.

Effects of dietary pattern and education on glycemic control in patients with type 2 diabetes mellitus at Dr. Sardjito Central General Hospital, Yogyakarta.

PubMed

Sinorita, Hemi; Saádah; Jazakillah, Setyowati

2008-04-01

to recognize the effect of education and diet on glycemic control in patients with type 2 diabetes mellitus at Dr. Sardjito Central General Hospital, Jogjakarta. a cross-sectional study was conducted in 88 patients with type 2 DM who had routine visit to the outpatient clinic in Endocrinology Division of Dr. Sardjito Central General Hospital, Jogjakarta. As inclusion criteria, patients who had routine visit in 3 month continuously with fasting plasma glucose (GDN) < or = 126 mg/dl was participated as a well glycemic control group, and the one with GDN > 126 mg/dl as poor glycemic control group. Data were recorded which included age, sex, period of DM, daily diet pattern, and education received. we found that glycemic control was not affected by sex (p=0.52) and age (p=0.38), but it was affected by period of DM (p=0.02). Glycemic control in the present study was affected by dietary pattern (p=0.01), but not by education (p=1.00). the present study has found significant correlation between regulation of dietary pattern and glycemic control (p=0.01).

Effect of Class III bone anchor treatment on airway.

PubMed

Nguyen, Tung; De Clerck, Hugo; Wilson, Michael; Golden, Brent

2015-07-01

To compare airway volumes and minimum cross-section area changes of Class III patients treated with bone-anchored maxillary protraction (BAMP) versus untreated Class III controls. Twenty-eight consecutive skeletal Class III patients between the ages of 10 and 14 years (mean age, 11.9 years) were treated using Class III intermaxillary elastics and bilateral miniplates (two in the infra-zygomatic crests of the maxilla and two in the anterior mandible). The subjects had cone beam computed tomographs (CBCTs) taken before initial loading (T1) and 1 year out (T2). Twenty-eight untreated Class III patients (mean age, 12.4 years) had CBCTs taken and cephalograms generated. The airway volumes and minimum cross-sectional area measurements were performed using Dolphin Imaging 11.7 3D software. The superior border of the airway was defined by a plane that passes through the posterior nasal spine and basion, while the inferior border included the base of the epiglottis to the lower border of C3. From T1 to T2, airway volume from BAMP-treated subjects showed a statistically significant increase (1499.64 mm(3)). The area in the most constricted section of the airway (choke point) increased slightly (15.44 mm(2)). The airway volume of BAMP patients at T2 was 14136.61 mm(3), compared with 14432.98 mm(3) in untreated Class III subjects. Intraexaminer correlation coefficients values and 95% confidence interval values were all greater than .90, showing a high degree of reliability of the measurements. BAMP treatment did not hinder the development of the oropharynx.

Automated Quantification of Nonperfusion Areas in 3 Vascular Plexuses With Optical Coherence Tomography Angiography in Eyes of Patients With Diabetes.

PubMed

Hwang, Thomas S; Hagag, Ahmed M; Wang, Jie; Zhang, Miao; Smith, Andrew; Wilson, David J; Huang, David; Jia, Yali

2018-06-14

Diabetic retinopathy (DR) is a leading cause of vision loss that is managed primarily through qualitative clinical examination of the retina. Optical coherence tomography angiography (OCTA) may offer an objective and quantitative method of evaluating DR. To quantify capillary nonperfusion in 3 vascular plexuses in the macula of eyes patients with diabetes of various retinopathy severity using projection-resolved OCTA (PR-OCTA). Cross-sectional study at a tertiary academic center comprising 1 eye each from healthy control individuals and patients with diabetes at different severity stages of retinopathy. Data were acquired and analyzed between January 2015 and December 2017. Foveal avascular zone area, extrafoveal avascular area (EAA), and the sensitivity of detecting levels of retinopathy. The study included 39 control individuals (20 women [51%]; mean [SD] age, 43.41 [19.37] years); 16 patients with diabetes without retinopathy (8 women [50%]; mean [SD] age, 56.50 [12.43] years); 23 patients with mild to moderate nonproliferative DR (18 women [78%] ; mean [SD] age, 62.48 [10.55] years); and 32 patients with severe nonproliferative DR or proliferative DR (12 women [38%]; mean age, 53.41 [14.05] years). Mean (SD) foveal avascular zone area was 0.203 (0.103) mm2 for control individuals, 0.192 (0.084) mm2 for patients with diabetes without retinopathy, 0.243 [0.079] mm2 for mild to moderate nonproliferative DR, and 0.359 (0.275) mm2 for severe nonproliferative DR or proliferative DR. Mean (SD) EAA in whole inner retinal slab in these groups, respectively, were 0.020 (0.031) mm2, 0.034 (0.047) mm2, 0.038 (0.040) mm2, and 0.237 (0.235) mm2. The mean (SD) sum of EAA from 3 segmented plexuses in each of the respective groups were 0.103 (0.169) mm2, 0.213 (0.242) mm2, 0.451 (0.243) mm2, and 1.325 (1.140) mm2. With specificity fixed at 95%, using EAA in inner retinal slab, the sensitivity of detecting patients with diabetes from healthy control individuals was 28% (95% CI, 18%-40%), 31% for patients with DR (95% CI, 19%-45%), and 47% for patients with severe DR (95% CI, 29%-65%) from whole inner retinal EAA. With the sum of EAA from 3 individual plexuses, the sensitivities were 69% (95% CI, 57%-80%), 82% (95% CI, 70%-91%), and 97% (95% CI, 85%-100%), respectively. Avascular areas were not associated with signal strength index. The commercial vessel density from the 2-plexus scheme distinguished the groups with lower sensitivity and were dependent on SSI. Automatically quantified avascular areas from a 3-layer segmentation scheme using PR-OCTA distinguished levels of retinopathy with a greater sensitivity than avascular areas from unsegmented inner retinal slab or measurements from a commercially available vessel density in 2-layer scheme. Additional studies are needed to investigate the applicability of nonperfusion parameters in clinical settings.

76 FR 67017 - Praesidian Capital Opportunity Fund III, LP License No. 02/02-0647; Notice Seeking Exemption...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... II, LP, Associate of Praesidian Capital Opportunity Fund III, LP, holds a debt investment and warrant... SMALL BUSINESS ADMINISTRATION Praesidian Capital Opportunity Fund III, LP License No. 02/02- 0647; Notice Seeking Exemption Under Section 312 of the Small Business Investment Act, Conflicts of Interest...

49 CFR 1150.32 - Procedures and relevant dates-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 8 2014-10-01 2014-10-01 false Procedures and relevant dates-transactions that involve creation of Class III carriers. 1150.32 Section 1150.32 Transportation Other Regulations Relating.... 10901 § 1150.32 Procedures and relevant dates—transactions that involve creation of Class III carriers...

49 CFR 1150.32 - Procedures and relevant dates-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 8 2012-10-01 2012-10-01 false Procedures and relevant dates-transactions that involve creation of Class III carriers. 1150.32 Section 1150.32 Transportation Other Regulations Relating.... 10901 § 1150.32 Procedures and relevant dates—transactions that involve creation of Class III carriers...

49 CFR 1150.32 - Procedures and relevant dates-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 8 2013-10-01 2013-10-01 false Procedures and relevant dates-transactions that involve creation of Class III carriers. 1150.32 Section 1150.32 Transportation Other Regulations Relating.... 10901 § 1150.32 Procedures and relevant dates—transactions that involve creation of Class III carriers...

49 CFR 1150.32 - Procedures and relevant dates-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 8 2011-10-01 2011-10-01 false Procedures and relevant dates-transactions that involve creation of Class III carriers. 1150.32 Section 1150.32 Transportation Other Regulations Relating.... 10901 § 1150.32 Procedures and relevant dates—transactions that involve creation of Class III carriers...

30 CFR 57.22213 - Air flow (III mines).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Air flow (III mines). 57.22213 Section 57.22213... Methane in Metal and Nonmetal Mines Ventilation § 57.22213 Air flow (III mines). The quantity of air coursed through the last open crosscut in pairs or sets of entries, or through other ventilation openings...

Epitope Analysis of the Collagen Type V-Specific T Cell Response in Lung Transplantation Reveals an HLA-DRB1*15 Bias in Both Recipient and Donor

PubMed Central

Keller, Melissa R.; Haynes, Lynn D.; Jankowska-Gan, Ewa; Sullivan, Jeremy A.; Agashe, Vrushali V.; Burlingham, Scott R.; Burlingham, William J.

2013-01-01

Background IL-17-dependent cellular immune responses to the α1 chain of collagen type V are associated with development of bronchiolitis obliterans syndrome after lung transplantation, and with idiopathic pulmonary fibrosis and coronary artery disease, primary indications for lung or heart transplantation, respectively. Methodology/Principal Findings We found that 30% of the patients awaiting lung transplantation exhibited a strong cell-mediated immune response to col(V). Of these, 53% expressed HLA-DR15, compared to a 28% HLA-DR15 frequency in col(V) low-responders (p=0.02). After transplantation, patients with HLA-DR1 and -DR17, not -DR15, developed anti-col(V) responses most frequently (p=0.04 and 0.01 vs. controls, respectively). However, recipients of a lung from an HLA-DR15+ donor were at significantly elevated risk of developing anti-col(V) responses (p=0.02) and BOS (p=0.03). To determine the molecular basis of this unusual pattern of DR allele bias, a peptide library comprising the collagenous region of the α1(V) protein was screened for binding to HLA-DR0101, -DR1501, -DR0301 (DR17) or to HLA-DQ2 (DQA1*0501: DQB1*0201; in linkage disequilibrium with -DR17) and -DQ6 (DQA1*0102: DQB1*0602; linked to -DR15). Eight 15-mer peptides, six DR-binding and two DQ-binding, were identified. HLA-DR15 binding to two peptides yielded the highest binding scores: 650 (where 100 = positive control) for p799 (GIRGLKGTKGEKGED), and 193 for p1439 (LRGIPGPVGEQGLPG). These peptides, which also bound weakly to HLA-DR1, elicited responses in both HLA-DR1+ and -DR15+ col(V) reactive hosts, whereas binding and immunoreactivity of p1049 (KDGPPGLRGFPGDRG) was DR15-specific. Remarkably, a col(V)-reactive HLA-DR1+DR15neg lung transplant patient, whose donor was HLA-DR15+, responded not only to p799 and p1439, but also to p1049. Conclusions/Significance HLA-DR15 and IPF disease were independently associated with pre-transplant col(V) autoimmunity. The increased risk of de novo immunity to col(V) and BOS, associated with receiving a lung transplant from an HLA-DR15+ donor, may result from presentation by donor-derived HLA- DR15, of novel self-peptides to recipient T cells. PMID:24265781

Assessment of Pathological Traits in DSM-5 Personality Disorders by the DAPP-BQ: How Do These Traits Relate to the Six Personality Disorder Types of the Alternative Model?

PubMed

Berghuis, Han; Ingenhoven, Theo J M; van der Heijden, Paul T; Rossi, Gina M P; Schotte, Chris K W

2017-11-09

The six personality disorder (PD) types in DSM-5 section III are intended to resemble their DSM-IV/DSM-5 section II PD counterparts, but are now described by the level of personality functioning (criterion A) and an assigned trait profile (criterion B). However, concerns have been raised about the validity of these PD types. The present study examined the continuity between the DSM-IV/DSM-5 section II PDs and the corresponding trait profiles of the six DSM-5 section III PDs in a sample of 350 Dutch psychiatric patients. Facets of the Dimensional Assessment of Personality Pathology-Basic Questionnaire (DAPP-BQ) were presumed as representations (proxies) of the DSM-5 section III traits. Correlational patterns between the DAPP-BQ and the six PDs were consistent with previous research between DAPP-BQ and DSM-IV PDs. Moreover, DAPP-BQ proxies were able to predict the six selected PDs. However, the assigned trait profile for each PD didn't fully match the corresponding PD.

Validation of Self-Report Impairment Measures for Section III Obsessive-Compulsive and Avoidant Personality Disorders.

PubMed

Liggett, Jacqueline; Carmichael, Kieran L C; Smith, Alexander; Sellbom, Martin

2017-01-01

This study examined the validity of newly developed disorder-specific impairment scales (IS), modeled on the Level of Personality Functioning Scale, for obsessive-compulsive (OCPD) and avoidant (AvPD) personality disorders. The IS focused on content validity (items directly reflected the disorder-specific impairments listed in DSM-5 Section III) and severity of impairment. A community sample of 313 adults completed personality inventories indexing the DSM-5 Sections II and III diagnostic criteria for OCPD and AvPD, as well as measures of impairment in the domains of self- and interpersonal functioning. Results indicated that both impairment measures (for AvPD in particular) showed promise in their ability to measure disorder-specific impairment, demonstrating convergent validity with their respective Section II counterparts and discriminant validity with their noncorresponding Section II disorder and with each other. The pattern of relationships between scores on the IS and scores on external measures of personality functioning, however, did not indicate that it is useful to maintain a distinction between impairment in the self- and interpersonal domains, at least for AvPD and OCPD.

Advanced Tools and Techniques for Formal Techniques in Aerospace Systems

NASA Technical Reports Server (NTRS)

Knight, John C.

2005-01-01

This is the final technical report for grant number NAG-1-02101. The title of this grant was "Advanced Tools and Techniques for Formal Techniques In Aerospace Systems". The principal investigator on this grant was Dr. John C. Knight of the Computer Science Department, University of Virginia, Charlottesville, Virginia 22904-4740. This report summarizes activities under the grant during the period 7/01/2002 to 9/30/2004. This report is organized as follows. In section 2, the technical background of the grant is summarized. Section 3 lists accomplishments and section 4 lists students funded under the grant. In section 5, we present a list of presentations given at various academic and research institutions about the research conducted. Finally, a list of publications generated under this grant is included in section 6.

VizieR Online Data Catalog: BOSS narrow CIV absorption lines. I. zem<=2.4 (Chen+, 2014)

NASA Astrophysics Data System (ADS)

Chen, Z.-F.; Qin, Y.-P.; Pan, C.-J.; Huang, W.-R.; Qin, M.; Wu, H.-N.

2014-01-01

We identify absorption doublets, such as CIVλλ1548,1551 in the quasar spectra of the Baryon Oscillation Spectroscopic Survey (BOSS), which is a part of the SDSS-III (Eisenstein et al. 2011AJ....142...72E). BOSS aims to obtain over 150000 quasar spectra with zem>2.15 using the same 2.5m telescope as the SDSS did. The spectra of BOSS span a wavelength range of 3600-10400Å at a resolution of 1300

A Mouse Model for the Cloning of a Tumor Suppressor Gene Mutated in Sporadic Breast Cancer

DTIC Science & Technology

1997-07-01

deletion. Figure 1 COLJA2 c-MET CFTR m ch -// 6’/- Cola-2 c-Met Cftr Ob D6MIT138 Objective 2. Analysis of the deletion allele of mouse chromosome 6...I- I I I I ; I ............. 2.88Kb - cftrexon3 % 2I IIO i M I I - hprt lox PGK-Neo-bGHpA 2 z I I III "’I I I bGHpA-Neo-PGK tox hprt 4.6 Kb 18.2...antibiotics. 16 Dr. Henry B. Skinner Figure 6 mch 6 0-0- 7 / D6MITIXX Cfbr Cre + HAT Selection m ch 6 0"-/, D6MITIXX-Cftr However, HAT resistant colonies

1. View of three detection radar (DR) antennas. DR 1 ...

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

1. View of three detection radar (DR) antennas. DR 1 (structure no. 735) on left, DR 2 (structure no. 736) in center, and DR 3 (structure no. 737) looking north 30 degrees west, with tracking radar (large radome) and satcom (satellite communication) system in small radome in view between DR 2 and DR 3 antennae. - Clear Air Force Station, Ballistic Missile Early Warning System Site II, One mile west of mile marker 293.5 on Parks Highway, 5 miles southwest of Anderson, Anderson, Denali Borough, AK

Louisiana SIP: LAC 33:III Ch. 7 Section 701. Purpose and Information Regarding Standards for PM10, SO2, CO, Atmospheric Oxidants, NOx and Pb; SIP effective 1989-05-08 (LAc49) to 2011-08-03 (LAd34 - Revised)

EPA Pesticide Factsheets

Louisiana SIP: LAC 33:III Ch. 7 Section 701. Purpose and Information Regarding Standards for PM10, SO2, CO, Atmospheric Oxidants, NOx and Pb; SIP effective 1989-05-08 (LAc49) to 2011-08-03 (LAd34 - Revised)

Diabetic retinopathy and microalbuminuria can predict macroalbuminuria and renal function decline in Japanese type 2 diabetic patients: Japan Diabetes Complications Study.

PubMed

Moriya, Tatsumi; Tanaka, Shiro; Kawasaki, Ryo; Ohashi, Yasuo; Akanuma, Yasuo; Yamada, Nobuhiro; Sone, Hirohito; Yamashita, Hidetoshi; Katayama, Shigehiro

2013-09-01

To examine the interactive relationship between diabetic retinopathy (DR) and diabetic nephropathy (DN) in type 2 diabetic patients and to elucidate the role of DR and microalbuminuria on the onset of macroalbuminuria and renal function decline. We explored the effects of DR and microalbuminuria on the progression of DN from normoalbuminuria and low microalbuminuria (<150 mg/gCr) to macroalbuminuria or renal function decline in the Japan Diabetes Complications Study (JDCS), which is a nationwide randomized controlled study of type 2 diabetic patients focusing on lifestyle modification. Patients were divided into four groups according to presence or absence of DR and MA: normoalbuminuria without DR [NA(DR-)] (n = 773), normoalbuminuria with DR [NA(DR+)] (n = 279), microalbuminuria without DR [MA(DR-)] (n = 277), and microalbuminuria with DR [MA(DR+)] (n = 146). Basal urinary albumin-to-creatinine ratio and DR status were determined at baseline and followed for a median of 8.0 years. Annual incidence rates of macroalbuminuria were 1.6/1,000 person-years (9 incidences), 3.9/1,000 person-years (8 incidences), 18.4/1,000 person-years (34 incidences), and 22.1/1,000 person-years (22 incidences) in the four groups, respectively. Multivariate-adjusted hazard ratios of the progression to macroalbuminuria were 2.48 (95% CI 0.94-6.50; P = 0.07), 10.40 (4.91-22.03; P < 0.01), and 11.55 (5.24-25.45; P < 0.01) in NA(DR+), MA(DR-), and MA(DR+), respectively, in comparison with NA(DR-). Decline in estimated glomerular filtration rate (GFR) per year was two to three times faster in MA(DR+) (-1.92 mL/min/1.73 m(2)/year) than in the other groups. In normo- and low microalbuminuric Japanese type 2 diabetic patients, presence of microalbuminuria at baseline was associated with higher risk of macroalbuminuria in 8 years. Patients with microalbuminuria and DR showed the fastest GFR decline. Albuminuria and DR should be considered as risk factors of renal prognosis in type 2 diabetic patients. An open sharing of information will benefit both ophthalmologists and diabetologists.

Type 1 diabetes risk for HLA-DR3 haplotypes depends on genotypic context: Association of DPB1 and HLA class I loci among DR3 and DR4 matched Italian patients and controls

PubMed Central

Noble, Janelle A.; Martin, Adelle; Valdes, Ana M.; Lane, Julie A.; Galgani, Andrea; Petrone, Antonio; Lorini, Renata; Pozzilli, Paolo; Buzzetti, Raffaella; Erlich, Henry A.

2008-01-01

Patients with high-risk HLA-DR-DQ genotypes for type 1 diabetes (T1D) were compared to HLA-matched controls to evaluate T1D risk for other HLA loci, including HLA-A, -B, -Cw, and DPB1. Patients (n=133) with high-risk genotypes (DR3/DR3, DR3/DR4, DR4/DR4) were selected from the Lazio (Rome) region of Italy. Screening of more than 9000 subjects from the Lazio region and northern Italy yielded 162 controls with high- T1D-risk haplotypes. Although the overall distributions were not significantly different, allele frequency differences were discovered between the controls from Lazio and those from Northern Italy for some alleles previously shown to affect T1D risk, such as A*3002, DPB1*0301, and DPB1*0402. Therefore, Lazio patient data were compared both to the Lazio subset of controls (n=53) and to the entire group of controls for association analyses. Significant allele frequency differences between patients and DR-DQ-matched controls were found for specific alleles at all loci. Data for the DR3/DR3 subset of patients and controls showed an increase of Cw*0702 in patients. Reduced patient, compared to control, frequencies were seen for several alleles, including A*0101, B*0801, and Cw*0701, all found on the highly-conserved, extended DR3 haplotype known as 8.1 in DR3/DR3, but not DR3/DR4, subgroup. DPB1*0101, often found on 8.1 haplotypes, was also less frequent in DR3/DR3 patients than controls. Analysis of family-based data from the HBDI repository was consistent with the observed results from the Italian subjects, suggesting the presence of a T1D-protective locus at or near A*0101 and a second T1D-protective locus at or near DPB1*0101. These data suggest that T1D risk conferred by the 8.1 haplotype is genotype dependent. PMID:18486765

A Paramagnetic Copper(III) Complex Containing an Octahedral CuIII S6 Coordination Polyhedron.

PubMed

Krebs, Carsten; Glaser, Thorsten; Bill, Eckhard; Weyhermüller, Thomas; Meyer-Klaucke, Wolfram; Wieghardt, Karl

1999-02-01

Only the second octahedral, paramagnetic copper(III) complex (S=1) has now been synthesized and characterized. Six thiolato bridging ligands in the heterotrinuclear species [LCo III Cu III Co III L](ClO 4 ) 3 ⋅2 Me 2 CO (L=1,4,7-tris(4-tert-butyl-2-sulfidobenzyl)-1,4,7-triazacyclononane) stabilize this rare electron configuration. A section of the structure of the reduced form (Cu II , S=½) is shown. XAS, EXAFS, and EPR spectroscopy prove unambiguously that the one-electron oxidation to the copper(III) is metal- rather than ligand-centered. © 1999 WILEY-VCH Verlag GmbH, Weinheim, Fed. Rep. of Germany.

76 FR 81927 - Shiloh III Wind Project, LLC; Notice of Petition for Declaratory Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-15-000] Shiloh III Wind... section 201 of the Federal Power Act, 16 U.S.C. 824, Shiloh III Wind Project, LLC filed a Petition for... over the Owner-Lessor in a structure lease financing transaction for wind powered generation and...

21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

Code of Federal Regulations, 2012 CFR

2012-04-01

... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of beta-2... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN...

21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of beta-2... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN...

21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

Code of Federal Regulations, 2011 CFR

2011-04-01

... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of beta-2... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN...

21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

Code of Federal Regulations, 2014 CFR

2014-04-01

... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of beta-2... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN...

49 CFR 1150.33 - Information to be contained in notice-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 8 2012-10-01 2012-10-01 false Information to be contained in notice-transactions that involve creation of Class III carriers. 1150.33 Section 1150.33 Transportation Other Regulations.... 10901 § 1150.33 Information to be contained in notice—transactions that involve creation of Class III...

49 CFR 1150.33 - Information to be contained in notice-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Information to be contained in notice-transactions that involve creation of Class III carriers. 1150.33 Section 1150.33 Transportation Other Regulations.... 10901 § 1150.33 Information to be contained in notice—transactions that involve creation of Class III...

49 CFR 1150.33 - Information to be contained in notice-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 8 2011-10-01 2011-10-01 false Information to be contained in notice-transactions that involve creation of Class III carriers. 1150.33 Section 1150.33 Transportation Other Regulations.... 10901 § 1150.33 Information to be contained in notice—transactions that involve creation of Class III...

49 CFR 1150.33 - Information to be contained in notice-transactions that involve creation of Class III carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 8 2014-10-01 2014-10-01 false Information to be contained in notice-transactions that involve creation of Class III carriers. 1150.33 Section 1150.33 Transportation Other Regulations.... 10901 § 1150.33 Information to be contained in notice—transactions that involve creation of Class III...

40 CFR 144.21 - Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells.

Code of Federal Regulations, 2011 CFR

2011-07-01

... recovery and hydrocarbon storage) and III wells. 144.21 Section 144.21 Protection of Environment... hydrocarbon storage) and III wells. (a) An existing Class I, II (except enhanced recovery and hydrocarbon... decision; or (9) For Class II wells (except enhanced recovery and hydrocarbon storage), five years after...

40 CFR 147.1953 - Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells authorized...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells authorized by rule. 147.1953 Section 147.1953 Protection of... enhanced recovery and hydrocarbon storage) and III wells authorized by rule. Maximum injection pressure...

40 CFR 144.21 - Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells.

Code of Federal Regulations, 2010 CFR

2010-07-01

... recovery and hydrocarbon storage) and III wells. 144.21 Section 144.21 Protection of Environment... hydrocarbon storage) and III wells. (a) An existing Class I, II (except enhanced recovery and hydrocarbon... decision; or (9) For Class II wells (except enhanced recovery and hydrocarbon storage), five years after...

40 CFR 147.1953 - Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells authorized...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells authorized by rule. 147.1953 Section 147.1953 Protection of... enhanced recovery and hydrocarbon storage) and III wells authorized by rule. Maximum injection pressure...

Combined treatment of rapamycin and dietary restriction has a larger effect on the transcriptome and metabolome of liver.

PubMed

Fok, Wilson C; Bokov, Alex; Gelfond, Jonathan; Yu, Zhen; Zhang, Yiqiang; Doderer, Mark; Chen, Yidong; Javors, Martin; Wood, William H; Zhang, Yongqing; Becker, Kevin G; Richardson, Arlan; Pérez, Viviana I

2014-04-01

Rapamycin (Rapa) and dietary restriction (DR) have consistently been shown to increase lifespan. To investigate whether Rapa and DR affect similar pathways in mice, we compared the effects of feeding mice ad libitum (AL), Rapa, DR, or a combination of Rapa and DR (Rapa + DR) on the transcriptome and metabolome of the liver. The principal component analysis shows that Rapa and DR are distinct groups. Over 2500 genes are significantly changed with either Rapa or DR when compared with mice fed AL; more than 80% are unique to DR or Rapa. A similar observation was made when genes were grouped into pathways; two-thirds of the pathways were uniquely changed by DR or Rapa. The metabolome shows an even greater difference between Rapa and DR; no metabolites in Rapa-treated mice were changed significantly from AL mice, whereas 173 metabolites were changed in the DR mice. Interestingly, the number of genes significantly changed by Rapa + DR when compared with AL is twice as large as the number of genes significantly altered by either DR or Rapa alone. In summary, the global effects of DR or Rapa on the liver are quite different and a combination of Rapa and DR results in alterations in a large number of genes and metabolites that are not significantly changed by either manipulation alone, suggesting that a combination of DR and Rapa would be more effective in extending longevity than either treatment alone. © 2013 The Authors. Aging Cell published by the Anatomical Society and John Wiley & Sons Ltd.

Epitaxial Garnet Investigation; Technical Report, Foreign Travel

DTIC Science & Technology

1988-10-25

Pure yttrium iron garnet (YIG) films are grown on GGG substrates by * liquid phase epitaxy ( LPE ) in production lots. In addition, one or two...epitaxial garnet films for Philips Dr. Krumme * Dr. Doormann 3-6-87 Thomson - CSF Research Center, Orsay, France Dr. J. P. Castera Dr. P. L. Meunier all...research physicists who grow, characterize, Dr. J. Y. Beguin or use epitaxial garnet films for Thomson CSF. Dr. J. L. Rolland Dr. P. Friez The

44 CFR 206.209 - Arbitration for Public Assistance determinations related to Hurricanes Katrina and Rita (Major...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Arbitration for Public Assistance determinations related to Hurricanes Katrina and Rita (Major disaster declarations DR-1603, DR... determinations related to Hurricanes Katrina and Rita (Major disaster declarations DR-1603, DR-1604, DR-1605, DR...

44 CFR 206.209 - Arbitration for Public Assistance determinations related to Hurricanes Katrina and Rita (Major...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Arbitration for Public Assistance determinations related to Hurricanes Katrina and Rita (Major disaster declarations DR-1603, DR... determinations related to Hurricanes Katrina and Rita (Major disaster declarations DR-1603, DR-1604, DR-1605, DR...