Analysis and Approach to the Development of an Advanced Multimedia Instructional System. Volume II. Appendix III. Media Cost Data. Final Report.

ERIC Educational Resources Information Center

Rhode, William E.; And Others

Basic cost estimates for selected instructional media are tabled in this document, Part II (Appendix III) of the report "Analysis and Approach to the Development of an Advanced Multimedia Instructional System" by William E. Rhode and others. Learning materials production costs are given for motion pictures, still visuals, videotapes, live…

Lateral support systems and underpinning, volume III : construction methods.

DOT National Transportation Integrated Search

1976-04-01

This report provides current information and design guidelines on cut-and-cover tunneling for practicing engineers. The main emphasis is on the geotechnical aspects of engineering. Included in this volume is a state-of-the-art summary of displacement...

Systems Book for a Student Information System. End of Project Report, 1968-1971, Volume II.

ERIC Educational Resources Information Center

Western Nevada Regional Education Center, Lovelock.

The necessary handbooks for use of the Student Information System (SIS), developed and tested by the Western Nevada Regional Education Center under a 1968-71 Title III (Elementary and Secondary Education Act) grant, are presented in this volume. As noted, the purpose of the SIS is to supply data and information to persons or organizations who make…

A Study of Job Demands and Curriculum Development in Agricultural Training Related to the Muskegon County Wastewater Management System. Final Report. Volume III. Student Terminal Performance Objectives and Instructional Modules.

ERIC Educational Resources Information Center

Fisher, Harold S.; And Others

This is the third volume of a four-volume report of a research project designed to (1) identify job needs for agricultural occupations which will result from the Muskegon County Wastewater Management System and perform a task analysis on each occupation, (2) develop instructional modules and determine their place in either high school or 2-year…

California ATMS Testbed : PHASE III: Operational Research Implementation : Final Report [Volume 1: Executive Summary ; and, Volume II: Technical Report

DOT National Transportation Integrated Search

2006-10-01

This report summarizes research and development that has been conducted to position the Testbed to support prototype deployment and evaluation of Advanced Transportation Management Systems (ATMS) products and services. The various elements contained ...

Guidelines for the Development and Implementation of a Logistic Resource Annex to the Five Year Defense Program. Volume 2. A Logistic Resource Annex for the Navy DNFYP

DTIC Science & Technology

1978-10-01

Force , Navy and Marine Corps. Coverage is less comprehensive on the Army because of work on this topic by the General Research Corporation. Volume I...presents recommendations on an OSD-level LRA data system. Volumes II, III, and IV cQver the Navy, Air Force , and Marine Corps respectively. Each of these...Resource Model/ Force Level Analysis Interactive Language System NAVAIR Naval Air Systems Command NAVCOMPT Navy Comptroller NAVFAC Naval Facilities

Computer System Performance Measurement Techniques for ARTS III Computer Systems

DOT National Transportation Integrated Search

1973-12-01

The potential contribution of direct system measurement in the evolving ARTS 3 Program is discussed and software performance measurement techniques are comparatively assessed in terms of credibility of results, ease of implementation, volume of data,...

A novel method for blood volume estimation using trivalent chromium in rabbit models.

PubMed

Baby, Prathap Moothamadathil; Kumar, Pramod; Kumar, Rajesh; Jacob, Sanu S; Rawat, Dinesh; Binu, V S; Karun, Kalesh M

2014-05-01

Blood volume measurement though important in management of critically ill-patients is not routinely estimated in clinical practice owing to labour intensive, intricate and time consuming nature of existing methods. The aim was to compare blood volume estimations using trivalent chromium [(51)Cr(III)] and standard Evans blue dye (EBD) method in New Zealand white rabbit models and establish correction-factor (CF). Blood volume estimation in 33 rabbits was carried out using EBD method and concentration determined using spectrophotometric assay followed by blood volume estimation using direct injection of (51)Cr(III). Twenty out of 33 rabbits were used to find CF by dividing blood volume estimation using EBD with blood volume estimation using (51)Cr(III). CF is validated in 13 rabbits by multiplying it with blood volume estimation values obtained using (51)Cr(III). The mean circulating blood volume of 33 rabbits using EBD was 142.02 ± 22.77 ml or 65.76 ± 9.31 ml/kg and using (51)Cr(III) was estimated to be 195.66 ± 47.30 ml or 89.81 ± 17.88 ml/kg. The CF was found to be 0.77. The mean blood volume of 13 rabbits measured using EBD was 139.54 ± 27.19 ml or 66.33 ± 8.26 ml/kg and using (51)Cr(III) with CF was 152.73 ± 46.25 ml or 71.87 ± 13.81 ml/kg (P = 0.11). The estimation of blood volume using (51)Cr(III) was comparable to standard EBD method using CF. With further research in this direction, we envisage human blood volume estimation using (51)Cr(III) to find its application in acute clinical settings.

EOS Data Products Handbook. Volume 2

NASA Technical Reports Server (NTRS)

Parkinson, Claire L. (Editor); Greenstone, Reynold (Editor); Closs, James (Technical Monitor)

2000-01-01

The EOS Data Products Handbook provides brief descriptions of the data products that will be produced from a range of missions of the Earth Observing System (EOS) and associated projects. Volume 1, originally published in 1997, covers the Tropical Rainfall Measuring Mission (TRMM), the Terra mission (formerly named EOS AM-1), and the Data Assimilation System, while this volume, Volume 2, covers the Active Cavity Radiometer Irradiance Monitor Satellite (ACRIMSAT), Aqua, Jason-1, Landsat 7, Meteor 3M/Stratospheric Aerosol and Gas Experiment III (SAGE III). the Quick Scatterometer (QuikScat), the Quick Total Ozone Mapping Spectrometer (Quik-TOMS), and the Vegetation Canopy Lidar (VCL) missions. Volume 2 follows closely the format of Volume 1, providing a list of products and an introduction and overview descriptions of the instruments and data processing, all introductory to the core of the book, which presents the individual data product descriptions, organized into 11 topical chapters. The product descriptions are followed by five appendices, which provide contact information for the EOS data centers that will be archiving and distributing the data sets, contact information for the science points of contact for the data products, references, acronyms and abbreviations, and a data products index.

U.S. Coast Guard SARSAT Final Evaluation Report. Volume III. Programs and Data Listings.

DOT National Transportation Integrated Search

1987-04-01

Volume I of this report, Technical Evaluation, presents the findings of the U.S. Coast Guard's two year demonstration and evaluation (D&E) of the COSPAS/SARSAT satellite-aided search and rescue system for locating distressed vessels and aircraft, a c...

Research in Functionally Distributed Computer Systems Development. Volume III. Evaluation of Conversion to a Back-End Data Base Management System.

DTIC Science & Technology

1976-03-01

RESEARCH IN FUNCTIONALLY DISTRIBUTED COMPUTER SYSTEMS DEVEI.OPME--ETClU) MAR 76 P S FISHER, F MARYANSKI DAA629-76-6-0108 UNCLASSIFIED CS-76-08AN...RESEARCH IN FUNCTIONALLY !DISTRIBUTED COMPUTER SYSTEMS DEVELOPMENT Kansas State University Virgil Wallentine Principal Investigator Approved for public...reme; disiribution unlimited DTIC \\4JWE III ELECTi"U ~E V0AI. Ill ~1ONTAUG 2 0 1981&EV .IAIN LiSP4 F U.S. ARMY COMPUTER SYSTEMS COMMAND FT BELVOIR, VA

Collision avoidance system cost-benefit analysis : volume III - appendices F-M

DOT National Transportation Integrated Search

1981-09-01

Collision-avoidance systems under development in the U.S.A., Japan and Germany were evaluated. The performance evaluation showed that the signal processing and the control law of a system were the key parameters that decided the system's capability, ...

Design of Training Systems, Phase II Report, Volume III; Model Program Descriptions and Operating Procedures. TAEG Report No. 12-2.

ERIC Educational Resources Information Center

Naval Training Equipment Center, Orlando, FL. Training Analysis and Evaluation Group.

The Design of Training Systems (DOTS) project was initiated by the Department of Defense (DOD) to develop tools for the effective management of military training organizations. Volume 3 contains the model and data base program descriptions and operating procedures designed for phase 2 of the project. Flow charts and program listings for the…

Vortex Advisory System Safety Analysis : Volume III, Summary of Laser Data Collection and Analysis

DOT National Transportation Integrated Search

1979-08-01

A Laser-Doppler velocimeter (LDV) was used to monitor the wake vortices shed by 5300 landing aircraft at a point 10,000 feet from the runway threshold. The data were collected to verify the analysis in Volume I of the safety of decreasing interarriva...

Data Needs in Vocational Education. "The Development of a Minimal Information System to Satisfy the Needs of Selected User Groups." Final Report. Volume III. Project EDNEED Lexicon.

ERIC Educational Resources Information Center

Nerden, J. T.; And Others

Designed for the exclusive purpose of accompanying the Project EDNEED (Empirical Determination of Nationally Essential Educational Data) classification document, this volume comprises the third of a five-volume final report. It provides uniform definitions for vocational education terms found in the EDNEED classification document, and aids in…

A Review and Analysis of Performance Appraisal Processes, Volume III. Performance Appraisal for Professional Service Employees: Non-Technical Report. Professionalism in Schools Series.

ERIC Educational Resources Information Center

Ondrack, D. A.; Oliver, C.

The third of three volumes, this report summarizes the findings of, first, a review and analysis of published literature on performance appraisal in general and particularly on the use of appraisals in public education systems, and, second, a series of field-site investigations of performance appraisal systems in action. The field site studies of…

Baseline metal enrichment from Population III star formation in cosmological volume simulations

NASA Astrophysics Data System (ADS)

Jaacks, Jason; Thompson, Robert; Finkelstein, Steven L.; Bromm, Volker

2018-04-01

We utilize the hydrodynamic and N-body code GIZMO coupled with our newly developed sub-grid Population III (Pop III) Legacy model, designed specifically for cosmological volume simulations, to study the baseline metal enrichment from Pop III star formation at z > 7. In this idealized numerical experiment, we only consider Pop III star formation. We find that our model Pop III star formation rate density (SFRD), which peaks at ˜ 10- 3 M⊙ yr- 1 Mpc- 1 near z ˜ 10, agrees well with previous numerical studies and is consistent with the observed estimates for Pop II SFRDs. The mean Pop III metallicity rises smoothly from z = 25 to 7, but does not reach the critical metallicity value, Zcrit = 10-4 Z⊙, required for the Pop III to Pop II transition in star formation mode until z ≃ 7. This suggests that, while individual haloes can suppress in situ Pop III star formation, the external enrichment is insufficient to globally terminate Pop III star formation. The maximum enrichment from Pop III star formation in star-forming dark matter haloes is Z ˜ 10-2 Z⊙, whereas the minimum found in externally enriched haloes is Z ≳ 10-7 Z⊙. Finally, mock observations of our simulated IGM enriched with Pop III metals produce equivalent widths similar to observations of an extremely metal-poor damped Lyman alpha system at z = 7.04, which is thought to be enriched by Pop III star formation only.

Computer Program (HEVSIM) for Heavy Duty Vehicle Fuel Economy and Performance Simulation. Volume III.

DOT National Transportation Integrated Search

1981-09-01

Volume III is the third and last volume of a three volume document describing the computer program HEVSIM. This volume includes appendices which list the HEVSIM program, sample part data, some typical outputs and updated nomenclature.

Preliminary design of a solar central receiver for a site-specific repowering application (Saguaro Power Plant). Volume III. Specifications. Final report, October 1982-September 1983

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

Weber, E.R.

1983-09-01

This volume on specifications for the Saguaro Power Plant includes the following: subsystem interface definition document; solar collector subsystem specification; receiver specification; thermal energy storage specification; solar steam generator specification; and master control system specification.

SER-LARS, Volume 4. Learning Objective History III. 1975-76 Edition.

ERIC Educational Resources Information Center

Montgomery County Intermediate Unit 23, Blue Bell, PA.

The fourth volume in the SER-LARS (Special Education Resources Location Analysis and Retrieval System) series, a diagnostic-prescriptive instructional data bank for teachers of handicapped children, presents a continuation of learning objectives organized by content descriptions. Entrees give a history of the use of each objective along with…

Beach Profile Analysis System (BPAS). Volume III. BPAS User’s Guide: Analysis Module SURVY1.

DTIC Science & Technology

1982-06-01

extrapolated using the two seawardmost points. Before computing volume changes, common bonds are established relative to the landward and seawsrd extent...Cyber 176 or equivalent computer. Such features include the 10- character, 60-bit word size, the FORTRAN- callable sort routine (interfacing with the NOS

LATE POP III STAR FORMATION DURING THE EPOCH OF REIONIZATION: RESULTS FROM THE RENAISSANCE SIMULATIONS

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

Xu, Hao; Norman, Michael L.; O’Shea, Brian W.

2016-06-01

We present results on the formation of Population III (Pop III) stars at redshift 7.6 from the Renaissance Simulations, a suite of extremely high-resolution and physics-rich radiation transport hydrodynamics cosmological adaptive-mesh refinement simulations of high-redshift galaxy formation performed on the Blue Waters supercomputer. In a survey volume of about 220 comoving Mpc{sup 3}, we found 14 Pop III galaxies with recent star formation. The surprisingly late formation of Pop III stars is possible due to two factors: (i) the metal enrichment process is local and slow, leaving plenty of pristine gas to exist in the vast volume; and (ii) strongmore » Lyman–Werner radiation from vigorous metal-enriched star formation in early galaxies suppresses Pop III formation in (“not so”) small primordial halos with mass less than ∼3 × 10{sup 7} M {sub ⊙}. We quantify the properties of these Pop III galaxies and their Pop III star formation environments. We look for analogs to the recently discovered luminous Ly α emitter CR7, which has been interpreted as a Pop III star cluster within or near a metal-enriched star-forming galaxy. We find and discuss a system similar to this in some respects, however, the Pop III star cluster is far less massive and luminous than CR7 is inferred to be.« less

Increased Rail Transit Vehicle Crashworthiness in Head-On Collisions. Volume III. Guidelines for Evaluation and Development of New Railcar Designs.

DOT National Transportation Integrated Search

1980-06-01

As systems manager for the Urban Mass Transportation Administration (UMTA) Rail System Supporting Technology Program, the Transportation Systems Center (TSC) is conducting research and development efforts directed toward the introduction of improved ...

Computer Program (HEVSIM) for Heavy Duty Vehicle Fuel Economy and Performance Simulation. Volume III: Appendices A through F

DOT National Transportation Integrated Search

1981-09-01

Volume III is the third and last volume of a three volume document describing the computer program HEVSIM. This volume includes appendices which list the HEVSIM program, sample part data, some typical outputs and updated nomenclature.

Integration of bridge damage detection concepts and components, volume III : wireless bridge monitoring hardware.

DOT National Transportation Integrated Search

2013-10-01

In this work, a previously developed structural health monitoring (SHM) system was advanced toward a ready-for-implementation : system. Improvements were made with respect to automated data reduction/analysis, data acquisition hardware, sensor types,...

A Structural Molar Volume Model for Oxide Melts Part III: Fe Oxide-Containing Melts

NASA Astrophysics Data System (ADS)

Thibodeau, Eric; Gheribi, Aimen E.; Jung, In-Ho

2016-04-01

As part III of this series, the model is extended to iron oxide-containing melts. All available experimental data in the FeO-Fe2O3-Na2O-K2O-MgO-CaO-MnO-Al2O3-SiO2 system were critically evaluated based on the experimental condition. The variations of FeO and Fe2O3 in the melts were taken into account by using FactSage to calculate the Fe2+/Fe3+ distribution. The molar volume model with unary and binary model parameters can be used to predict the molar volume of the molten oxide of the Li2O-Na2O-K2O-MgO-CaO-MnO-PbO-FeO-Fe2O3-Al2O3-SiO2 system in the entire range of compositions, temperatures, and oxygen partial pressures from Fe saturation to 1 atm pressure.

FOSSIL2 energy policy model documentation: FOSSIL2 documentation

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

None

1980-10-01

This report discusses the structure, derivations, assumptions, and mathematical formulation of the FOSSIL2 model. Each major facet of the model - supply/demand interactions, industry financing, and production - has been designed to parallel closely the actual cause/effect relationships determining the behavior of the United States energy system. The data base for the FOSSIL2 program is large, as is appropriate for a system dynamics simulation model. When possible, all data were obtained from sources well known to experts in the energy field. Cost and resource estimates are based on DOE data whenever possible. This report presents the FOSSIL2 model at severalmore » levels. Volumes II and III of this report list the equations that comprise the FOSSIL2 model, along with variable definitions and a cross-reference list of the model variables. Volume II provides the model equations with each of their variables defined, while Volume III lists the equations, and a one line definition for equations, in a shorter, more readable format.« less

Very Broad [O III] λλ4959, 5007 Emission from the NGC 4472 Globular Cluster RZ 2109 and Implications for the Mass of Its Black Hole X-Ray Source

NASA Astrophysics Data System (ADS)

Zepf, Stephen E.; Stern, Daniel; Maccarone, Thomas J.; Kundu, Arunav; Kamionkowski, Marc; Rhode, Katherine L.; Salzer, John J.; Ciardullo, Robin; Gronwall, Caryl

2008-08-01

We present Keck LRIS spectroscopy of the black hole-hosting globular cluster RZ 2109 in the Virgo elliptical galaxy NGC 4472. We find that this object has extraordinarily broad [O III] λ5007 and [O III] λ4959 emission lines, with velocity widths of approximately 2000 km s-1. This result has significant implications for the nature of this accreting black hole system and the mass of the globular cluster black hole. We show that the broad [O III] λ5007 emission must arise from material driven at high velocity from the black hole system. This is because the volume available near the black hole is too small by many orders of magnitude to have enough [O III]-emitting atoms to account for the observed L([O III] λ5007) at high velocities, even if this volume is filled with oxygen at the critical density for [O III] λ5007. The Balmer emission is also weak, indicating the observed [O III] is not due to shocks. We therefore conclude that the [O III] λλ4959, 5007 is produced by photoionization of material driven across the cluster. The only known way to drive significant material at high velocity is for a system accreting mass near or above its Eddington limit, which indicates a stellar-mass black hole. Since it is dynamically implausible to form an accreting stellar-mass black hole system in a globular cluster with an intermediate-mass black hole (IMBH), it appears this massive globular cluster does not have an IMBH. We discuss further tests of this conclusion, and its implications for the MBH - Mstellar and MBH - σ relations. Based on observations made at the W. M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation.

Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume III. Second Edition.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

This manual was prepared by experienced wastewater collection system workers to provide a home study course to develop new qualified workers and expand the abilities of existing workers. This volume contains information on operational strategies for the activated sludge process and the use of pure oxygen, the handling and disposal of solids,…

Adolescent Health. Volume III: Crosscutting Issues in the Delivery of Health and Related Services.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Office of Technology Assessment.

This document, the third of three volumes in the U.S. Congress Office of Technology Assessment's "Adolescent Health" series, contains chapters 15 through 19, which address issues in the delivery of health and related services to adolescents. Chapter 15 reviews research on the shortcomings of the mainstream primary health care system with…

Technical Reports (Part II). End of Project Report, 1968-1971, Volume IV.

ERIC Educational Resources Information Center

Western Nevada Regional Education Center, Lovelock.

The pamphlets included in this volume are technical reports prepared as outgrowths of the Student Information System of the Western Nevada Regional Education Center funded by a Title III grant under the Elementary and Secondary Education Act of 1965. These reports demonstrate the use of the stored data; methods of interpreting the printouts from…

Failure mode analysis for lime/limestone FGD system. Volume III. Plant profiles. Part 1 of 3

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

Kenney, S.M.; Rosenberg, H.S.; Nilsson, L.I.O.

1984-08-01

This volume contains plant profiles for: Petersburg 3; Hawthorn 3, 4; La Cygne 1; Jeffry 1, 2; Lawrence 4, 5; Green River 1-3; Cane Run 4, 5; Mill Creek 1, 3; Paddy's Run 6; Clay Boswell 4; Milton R. Young 2; Pleasants 1, 2; and Colstrip 1, 2. (DLC)

Saint Lawrence Seaway Navigation-Aid System Study : Volume III - Appendix C - User's Manual and Documentation of the Ship Maneuvering Requirements Computer Program

DOT National Transportation Integrated Search

1978-09-01

The requirements for a navigation guidance system which will effect an increase in the ship processing capacity of the Saint Lawrence Seaway (Lake Ontario to Montreal, Quebec) are developed. The requirements include a specification of system position...

Electromagnetic environment measurements of PRT systems at "TRANSPO 72" : volume III, Ford System

DOT National Transportation Integrated Search

1974-01-01

An X-Y plot is made of the radiated electromagnetic signals and noise between 1 KHz and 50 KHz at each of the four Personalized Rapid Transit (PRT) sites at Dulles International Airport. The PRT systems were operated individually to establish the sig...

A demonstration of expert systems applications in transportation engineering : volume III, evaluation of the prototype expert system TRANZ.

DOT National Transportation Integrated Search

1990-01-01

The validation and evaluation of an expert system for traffic control in highway work zones (TRANZ) is described. The stages in the evaluation process consisted of the following: revisit the experts, selectively distribute copies of TRANZ with docume...

Lateral Support Systems And Underpinning. Volume III: Construction Methods

DOT National Transportation Integrated Search

1997-03-01

Contains the proceedings of the National Freight Planning Applications Conference held October 1996 and the proceedings of the Urban Goods Movement and Freight Forecasting Conference held in September 1997.

Advanced On-The-Job Training System: User’s Handbook (Sections 7-9). Volume 2

DTIC Science & Technology

1990-05-01

for iiormat a 12IS Down .Highwa. Suite 1204, ArlingtOn. VA 22202-430, a to the Ufice of Management and Sudket. Pofr Reduction Prolect (07040 10...the various training levels (trainee, supervisor, training manager , etc.) can use the AOTS functions to perform their on-the-job training (OJT...and reviewing data, as well as trainee and trainer/evaluator functions. Volume III explains OJT functions for supervisors and managers , and Volume IV

California State Library: Processing Center Design and Specifications. Volume III, Coding Manual.

ERIC Educational Resources Information Center

Sherman, Don; Shoffner, Ralph M.

As part of the report on the California State Library Processing Center design and specifications, this volume is a coding manual for the conversion of catalog card data to a machine-readable form. The form is compatible with the national MARC system, while at the same time it contains provisions for problems peculiar to the local situation. This…

Learn Japanese--Elementary School Text, Volume III.

ERIC Educational Resources Information Center

Sato, Yaeko; And Others

This volume is the teacher's text for the first semester program on level two (fourth grade). See AL 001 718 for Volume I and ED 019 666 for Volume II. Text materials for the second level continue to introduce new structures systematically, according to the pupils' interest, ability, and rate of learning. Dialogs for level two, Volumes III and IV,…

TFaNS Tone Fan Noise Design/Prediction System. Volume 3; Evaluation of System Codes

NASA Technical Reports Server (NTRS)

Topol, David A.

1999-01-01

TFANS is the Tone Fan Noise Design/Prediction System developed by Pratt & Whitney under contract to NASA Lewis (presently NASA Glenn). The purpose of this system is to predict tone noise emanating from a fan stage including the effects of reflection and transmission by the rotor and stator and by the duct inlet and nozzle. These effects have been added to an existing annular duct/isolated stator noise prediction capability. TFANS consists of: The codes that compute the acoustic properties (reflection and transmission coefficients) of the various elements and write them to files. Cup3D: Fan Noise Coupling Code that reads these files, solves the coupling problem, and outputs the desired noise predictions. AWAKEN: CFD/Measured Wake Postprocessor which reformats CFD wake predictions and/or measured wake data so it can be used by the system. This volume of the report evaluates TFANS versus full-scale and ADP 22" fig data using the semi-empirical wake modelling in the system. This report is divided into three volumes: Volume 1: System Description, CUP3D Technical Documentation, and Manual for Code Developers; Volume II: User's Manual, TFANS Version 1.4; Volume III: Evaluation of System Codes.

A Coordinated and Comprehensive School-Based Career Placement Model: Volume III of a Research Project to Develop a Coordinated Comprehensive Placement System.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. Center for Studies in Vocational and Technical Education.

Volume 3 presents a descriptive outline of the Wisconsin school-based career placement model. The two major objectives for the model are: (1) to maximize the individual student's competencies for independent career functioning and (2) to maximize the availability of career placement options. For orderly transition, each student must receive the…

Motivations for speeding : Volume III : appendices.

DOT National Transportation Integrated Search

2013-09-01

This is Volume III of a three-volume report. The report contains the results of a study that examined the speeding behavior of drivers in their own vehicles over the course of three to four weeks of naturalistic driving in urban (Seattle, WA) and rur...

Job Aid Manuals for Phase III--DEVELOP of the Instructional Systems Development Model.

ERIC Educational Resources Information Center

Schulz, Russel E.; Farrell, Jean R.

Designed to supplement the descriptive authoring flowcharts presented in a companion volume, this manual includes specific guidance, examples, and other information referred to in the flowcharts for the implementation of the third phase of the Instructional Systems Development Model (ISD). The introductory section includes definitions;…

FOSSIL2 energy policy model documentation: FOSSIL2 documentation

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

None

1980-10-01

This report discusses the structure, derivations, assumptions, and mathematical formulation of the FOSSIL2 model. Each major facet of the model - supply/demand interactions, industry financing, and production - has been designed to parallel closely the actual cause/effect relationships determining the behavior of the United States energy system. The data base for the FOSSIL2 program is large, as is appropriate for a system dynamics simulation model. When possible, all data were obtained from sources well known to experts in the energy field. Cost and resource estimates are based on DOE data whenever possible. This report presents the FOSSIL2 model at severalmore » levels. Volumes II and III of this report list the equations that comprise the FOSSIL2 model, along with variable definitions and a cross-reference list of the model variables. Volume III lists the model equations and a one line definition for equations, in a short, readable format.« less

76 FR 19069 - Petition for Waiver From DaikinAC (Americas) Inc. and Granting of the Interim Waiver From the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-06

... and Variable Refrigerant Volume (VRV) zoning systems that DACA offers for sale in the North American... of the overall system and to optimize energy efficiency. DACA has designed the VRV III-PB systems to...-conditioning systems: Testing laboratories cannot test products with so many indoor units; and There are too...

Study of Man-Machine Communications Systems for the Handicapped. Volume III. Final Report.

ERIC Educational Resources Information Center

Kafafian, Haig

The report describes a series of studies conducted to determine the extent to which severly handicapped students who were able to comprehend language and language structure but who were not able to write or type could communicate using various man-machine systems. Included among the systems tested were specialized electric typewriting machines, a…

Development of a Pavement Maintenance Management System. Volume 9. Development of Airfield Pavement Performance Prediction Models.

DTIC Science & Technology

1984-05-01

materials, traffic, and climate, were used to develop PCI and key distress prediction models for both asphalt-concrete- and jointed-concrete- surfaced...Predicted PCI for PCC and AC/PCC Pavements Using Model Presented in Section III ...... 35 31 Effect of PCC Thickness on the PCI as a Function of Age...of Corner Breaking Observed vs Predicted Percent of Corner Breaking Using Model Presented in Section III

IVHS Countermeasures for Rear-End Collisions, Task 1 Vol. III: 1991 NASS CDS Case Analysis

DOT National Transportation Integrated Search

1994-02-15

This report is from the NHTSA sponsored program, "IVHS Countermeasures for Rear-End Collisions". The Task 1 Interim Report consists of six volumes. This Volume, Volume III, 1991 NASS CDS Clinical Case Analysis presents the results of a clinical case ...

Report of the United Nations Interregional Seminar on the Employment, Development and Role of Scientists and Technical Personnel in the Public Service of Developing Countries, Volume III: Technical Papers.

ERIC Educational Resources Information Center

United Nations, New York, NY. Dept. of Economic and Social Affairs.

This collection of papers is the third of three volumes presenting the proceedings of the United Nations Interregional Seminar on the Employment, Development and Role of Scientists and Technical Personnel in the Public Service of Developing Countries (Volume I, Report of the Seminar; Volume II, Country Papers; and Volume III, Technical Papers).…

Enhanced Night Visibility Series, Volume XVI : Phase III, Characterization of Experimental Objects

DOT National Transportation Integrated Search

2005-12-01

The Enhanced Night Visibility (ENV) project is a series of experiments undertaken to investigate different visual enhancement systems (VES) for the nighttime driving task. The purpose of this characterization activity is to establish the photometric ...

78 FR 48696 - Draft Revisions to the Marine Safety Manual, Volume III, Chapters 20-26

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

...) Updated provisions for vessel manning, including guidance for the issuing of safe manning documents; (2... Distress and Safety System (GMDSS), and the Principles of Minimum Safe Manning (IMO Resolution A.1047(27...

Federal Radionavigation Plan. Volume III : Radionavigation System Characteristics

DOT National Transportation Integrated Search

1980-07-01

The Federal Radionavigation Plan (FRP) has been jointly developed by the U.S. Departments of Defense and Transportation to ensure efficient use of resources and full protection of national interests. The plan sets forth the Federal interagency approa...

Multinational Activities of Major U.S. Automotive Producers : Volume 3. Research, Development, and Engineering Abroad

DOT National Transportation Integrated Search

1978-09-01

This is Volume III of the report on the multinational activities of the four major U.S. automotive producers. The primary objective of Volume III is to evaluate the RD&E activities performed abroad by the U.S. automotive multinationals in order to de...

Heavy Lift Helicopter Flight Control System. Volume III. Automatic Flight Control System Development and Feasibility Demonstration

DTIC Science & Technology

1977-09-01

vdI1 SCCLRITY CLASSIFICATIOlN OF THIS PAGE(When DMae ffnifod) Block 20 (Cont): ------ AFCS control laws are examined. Associated documents are: Volume I...both the HII gain and LO gain outputs. Both were traced to defective components. In the former, the HII gain output amplifier AR4 was replaced and in...the latter, a relay in the relay module was defective . 613 S. . ......-. . . 6.2.2.4 ExcessivC Time Lag During the BARO altitude hold evaluation, the

Evaluation of Parkinson's disease by neuromelanin-sensitive magnetic resonance imaging and 123I-FP-CIT SPECT.

PubMed

Kuya, Keita; Ogawa, Toshihide; Shinohara, Yuki; Ishibashi, Mana; Fujii, Shinya; Mukuda, Naoko; Tanabe, Yoshio

2018-05-01

Background Both neuromelanin-sensitive magnetic resonance imaging (NmMRI) and 123 I-FP-CIT single photon emission computed tomography (SPECT) (DaTSCAN) assist the diagnosis of Parkinson's disease (PD). However, there have been few studies investigating a correlation between them. Purpose To correlate the utility of NmMRI and DaTSCAN and to evaluate the relationship between both imaging findings and the Unified PD rating scale part III (UPDRS III) score for the diagnosis and management of PD. Material and Methods Seventeen patients with PD who underwent both NmMRI and DaTSCAN were included. We measured the volume of the neuromelanin-positive substantia nigra pars compacta (SNc volume) on NmMRI and measured the specific binding ratio (SBR) on DaTSCAN. The asymmetry index (AI) of the SNc volume and SBR were also calculated. We evaluated the relationship between the UPDRS III score and the SNc volume and SBR, respectively. Results The SNc volume showed a significant correlation with the SBR. The AIs of them also showed a significant correlation. Both the mean of the bilateral SBR and the mean of the bilateral SNc volume showed significant negative correlations with the UPDRS III score. However, the correlation between the SBR and the UPDRS III score was stronger than that between the SNc volume and the UPDRS III score. Conclusion Both NmMRI and DaTSCAN are helpful for PD diagnosis. However, we conclude that DaTSCAN is more suitable for the evaluation of the clinical motor severity and would be more useful for the management of PD patients than NmMRI.

Development of a 3D ultrasound system to investigate post-hemorrhagic hydrocephalus in pre-term neonates

NASA Astrophysics Data System (ADS)

Kishimoto, J.; Lee, D.; St. Lawrence, K.; Romano, W.; Fenster, A.; de Ribaupierre, S.

2013-03-01

Clinical intracranial ultrasound (US) is performed as a standard of care on neonates at risk of intraventricular hemorrhaging (IVH) and is also used after a diagnosis to monitor for potential ventricular dilation. However, it is difficult to estimate the volume of ventricles with 2D US due to their irregular shape. We developed a 3D US system to be used as an adjunct to a clinical system to investigate volumetric changes in the ventricles of neonates with IVH. Our system has been found have an error of within 1% of actual distance measurements in all three directions and volume measurements of manually segmented volumes from phantoms were not statistically significantly different from the actual values (p>0.3). Interobserver volume measurements of the lateral ventricles in a patient with grade III IVH found no significant differences between measurements. There is the potential to use this system in IVH patients to monitor the progression of ventriculomegaly over time.

40 CFR 63.443 - Standards for the pulping system at kraft, soda, and semi-chemical processes.

Code of Federal Regulations, 2011 CFR

2011-07-01

... furnace with a heat input capacity greater than or equal to 44 megawatts (150 million British thermal...) Each screen system; (iii) Each decker system; and (iv) Each weak liquor storage tank. (b) The owner or... concentration at the outlet of the thermal oxidizer to 20 parts per million or less by volume, corrected to 10...

Seismic stratigraphy of the Heuksan mud belt in the southeastern Yellow Sea, Korea

NASA Astrophysics Data System (ADS)

Lee, Gwang-Soo; Yoo, Dong Geun; Bae, Sung Ho; Min, Gun-Hong; Kim, Seong-Pil; Choi, Hunsoo

2015-12-01

To establish the seismic stratigraphy of the Heuksan mud belt (HMB) and reconstruct its depositional history, approximately 1,600 km of high-resolution seismic data were newly obtained using chirp acoustic sub-bottom profiler, sparker, and air-gun seismic systems. Based on seismic stratigraphic analysis, the HMB can be divided into three major seismic units (I, II, and III, from top to bottom) and four subunits (II-a, II-b, III-a, and III-b) overlying transgressive sands, pre-last glacial maximum (LGM) deposits, and the acoustic basement. Each unit and subunit show different seismic facies and geometry, being clearly separated from each other by bounding surfaces formed since the LGM. The spatial distribution, thicknesses and volumes of the seismic units were determined and plotted to document the sequential formation of the HMB. The correlation between deep drill core data (HMB-101, HMB-102, HMB-103, YSDP-101, and YSDP-102) and the seismic data suggests that subunits III-b and III-a were formed by the continuous accumulation of fine-grained sediment with partial sandy sediment in an estuarine/deltaic environment during the early to middle transgressive stage, accompanied by landward migration of the shoreline. Subunits II-b and II-a were probably formed by re-deposition of large volumes of sediment eroded from unit III during the middle transgressive to early highstand stage. Unit I is interpreted as the most recent mud deposit representing the highstand systems tract when sea-level rise terminated. The careful definition of seismic units and their interpretation proposed in this study, on the basis of the large and partly new seismic dataset covering the entire HMB together with deep drill core data, have been instrumental in reconstructing the depositional environment and formation mechanisms of the HMB.

Offshore Vessel Traffic Management (OVTM) Study : Volume III. Appendixes.

DOT National Transportation Integrated Search

1978-08-01

The objectives of the study were: (1) to analyze the causes of tanker and other vessel casualties that could potentially result in oil pollution, and (2) to evaluate various alternative vessel traffic management systems and techniques for the prevent...

Federal Radionavigation Plan. Volume III. Radionavigation System Characteristics

DOT National Transportation Integrated Search

1982-03-01

The second edition of the Federal Radionavigation Plan (FRP) has been jointly developed by the U.S. Departments of Defense and Transportation to ensure efficient use of resources and full protection of national interests. The plan sets forth the Fede...

Human Rehabilitation Techniques. Contract Papers. Volume III, Part B.

ERIC Educational Resources Information Center

Ross, E. C.; And Others

Volume III, Section B of a six-volume final report (which covers the findings of a research project on policy and technology related to rehabilitation of disabled individuals) presents four papers which examine important rehabilitation-oriented issues. In the first paper, "Transportation Problems of Persons with Disabilities--The Federal Response"…

A Non-Dimensional Analysis of Cardiovascular Response to Cold Stress. Part I. Identification of the Physical Parameters that Govern the Thermoregulatory Function of the Cardiovascular System.

DTIC Science & Technology

1983-09-01

together with an increased ventricular distensibility , tend to raise the end - 66 - diastolic volume. Again, however, :he inadequace emptying tends to... Distensibility (Sympathetic Increase, Para- sympathetic Decrease); (xi) Atrial contraction (end diastolic volume), (enhanced by sympathetic stimulation...Relationships For Striated Skeletal Muscle; Part III, Mechanics and Energetics of Muscular Contraction," Virginia Polytechnic Institute and State

BES-III distributed computing status

NASA Astrophysics Data System (ADS)

Belov, S. D.; Deng, Z. Y.; Korenkov, V. V.; Li, W. D.; Lin, T.; Ma, Z. T.; Nicholson, C.; Pelevanyuk, I. S.; Suo, B.; Trofimov, V. V.; Tsaregorodtsev, A. U.; Uzhinskiy, A. V.; Yan, T.; Yan, X. F.; Zhang, X. M.; Zhemchugov, A. S.

2016-09-01

The BES-III experiment at the Institute of High Energy Physics (Beijing, China) is aimed at the precision measurements in e+e- annihilation in the energy range from 2.0 till 4.6 GeV. The world's largest samples of J/psi and psi' events and unique samples of XYZ data have been already collected. The expected increase of the data volume in the coming years required a significant evolution of the computing model, namely shift from a centralized data processing to a distributed one. This report summarizes a current design of the BES-III distributed computing system, some of key decisions and experience gained during 2 years of operations.

Tracking state deployments of commercial vehicle information systems and networks : 1998 Washington State report

DOT National Transportation Integrated Search

1999-12-01

Volume III of the Logical Architecture contract deliverable documents the Data Dictionary. This formatted version of the Teamwork model data dictionary is mechanically produced from the Teamwork CDIF (Case Data Interchange Format) output file. It is ...

23 CFR 972.212 - Federal lands safety management system (SMS).

Code of Federal Regulations, 2013 CFR

2013-04-01

... as signs, delineators, and guardrails (including terminals); (iii) Traffic information including...-rail crossing warning devices, signs, highway elements, and operational features where appropriate; and...., data collection, analyses, and standards) for low volume roads may be tailored to be consistent with...

23 CFR 972.212 - Federal lands safety management system (SMS).

Code of Federal Regulations, 2014 CFR

2014-04-01

... as signs, delineators, and guardrails (including terminals); (iii) Traffic information including...-rail crossing warning devices, signs, highway elements, and operational features where appropriate; and...., data collection, analyses, and standards) for low volume roads may be tailored to be consistent with...

23 CFR 972.212 - Federal lands safety management system (SMS).

Code of Federal Regulations, 2012 CFR

2012-04-01

... as signs, delineators, and guardrails (including terminals); (iii) Traffic information including...-rail crossing warning devices, signs, highway elements, and operational features where appropriate; and...., data collection, analyses, and standards) for low volume roads may be tailored to be consistent with...

23 CFR 972.212 - Federal lands safety management system (SMS).

Code of Federal Regulations, 2011 CFR

2011-04-01

... as signs, delineators, and guardrails (including terminals); (iii) Traffic information including...-rail crossing warning devices, signs, highway elements, and operational features where appropriate; and...., data collection, analyses, and standards) for low volume roads may be tailored to be consistent with...

Technical assessment of satellites for CONUS air traffic control Volume III: satellite-to-aircraft techniques

DOT National Transportation Integrated Search

1974-02-17

A number of satellite system techniques have been suggested as candidates to provide ATC surveillance, communication, and/or navigation service over CONUS. All techniques determine the aircraft positions by multilateration based on the arrival times ...

A Computer Code for Dynamic Stress Analysis of Media-Structure Problems with Nonlinearities (SAMSON). Volume III. User’s Manual.

DTIC Science & Technology

NONLINEAR SYSTEMS, LINEAR SYSTEMS, SUBROUTINES , SOIL MECHANICS, INTERFACES, DYNAMICS, LOADS(FORCES), FORCE(MECHANICS), DAMPING, ACCELERATION, ELASTIC...PROPERTIES, PLASTIC PROPERTIES, CRACKS , REINFORCING MATERIALS , COMPOSITE MATERIALS , FAILURE(MECHANICS), MECHANICAL PROPERTIES, INSTRUCTION MANUALS, DIGITAL COMPUTERS...STRESSES, *COMPUTER PROGRAMS), (*STRUCTURES, STRESSES), (*DATA PROCESSING, STRUCTURAL PROPERTIES), SOILS , STRAIN(MECHANICS), MATHEMATICAL MODELS

Higher Education: Handbook of Theory and Research. Volumes III [and] IV.

ERIC Educational Resources Information Center

Smart, John C., Ed.

Two volumes of a handbook on theory and research in higher education are presented. The 11 papers included in Volume III are as follows: "Qualitative Research Methods in Higher Education" (R. Crowson); "Bricks and Mortar: Architecture and the Study of Higher Education" (J. Thelin and J. Yankovich); "Enrollment Demand Models and Their Policy Uses…

Is orbital volume associated with eyeball and visual cortex volume in humans?

PubMed

Pearce, Eiluned; Bridge, Holly

2013-01-01

In humans orbital volume increases linearly with absolute latitude. Scaling across mammals between visual system components suggests that these larger orbits should translate into larger eyes and visual cortices in high latitude humans. Larger eyes at high latitudes may be required to maintain adequate visual acuity and enhance visual sensitivity under lower light levels. To test the assumption that orbital volume can accurately index eyeball and visual cortex volumes specifically in humans. Structural Magnetic Resonance Imaging (MRI) techniques are employed to measure eye and orbit (n = 88) and brain and visual cortex (n = 99) volumes in living humans. Facial dimensions and foramen magnum area (a proxy for body mass) were also measured. A significant positive linear relationship was found between (i) orbital and eyeball volumes, (ii) eyeball and visual cortex grey matter volumes and (iii) different visual cortical areas, independently of overall brain volume. In humans the components of the visual system scale from orbit to eye to visual cortex volume independently of overall brain size. These findings indicate that orbit volume can index eye and visual cortex volume in humans, suggesting that larger high latitude orbits do translate into larger visual cortices.

Is orbital volume associated with eyeball and visual cortex volume in humans?

PubMed Central

Pearce, Eiluned; Bridge, Holly

2013-01-01

Background In humans orbital volume increases linearly with absolute latitude. Scaling across mammals between visual system components suggests that these larger orbits should translate into larger eyes and visual cortices in high latitude humans. Larger eyes at high latitudes may be required to maintain adequate visual acuity and enhance visual sensitivity under lower light levels. Aim To test the assumption that orbital volume can accurately index eyeball and visual cortex volumes specifically in humans. Subjects & Methods Structural Magnetic Resonance Imaging (MRI) techniques are employed to measure eye and orbit (N=88), and brain and visual cortex (N=99) volumes in living humans. Facial dimensions and foramen magnum area (a proxy for body mass) were also measured. Results A significant positive linear relationship was found between (i) orbital and eyeball volumes, (ii) eyeball and visual cortex grey matter volumes, (iii) different visual cortical areas, independently of overall brain volume. Conclusion In humans the components of the visual system scale from orbit to eye to visual cortex volume independently of overall brain size. These findings indicate that orbit volume can index eye and visual cortex volume in humans, suggesting that larger high latitude orbits do translate into larger visual cortices. PMID:23879766

Electronic toll collection interoperability study in Brazil. Task 4 : recommendations and final report

DOT National Transportation Integrated Search

1998-05-01

The report examines the potential for developing electronic toll collection systems in Brazil. This is Volume III and it is 'Task-Recommendations and Final Report'. The report is made up of the following subtasks: (1) Issue Recommended Installation S...

Asset management for Wyoming counties : volume I, II, III.

DOT National Transportation Integrated Search

2011-08-01

Vol. 1: In the fall of 2003, the Wyoming Department of Transportation (WYDOT) and the Wyoming T2/LTAP Center (T2/LTAP) began planning an asset management program to assist counties impacted by oil and gas drilling with management of their road system...

MoDOT pavement preservation research program volume III, development of pavement family and treatment performance models.

DOT National Transportation Integrated Search

2015-10-01

Pavement performance models describe the deterioration behavior of pavements. They are essential in a pavement management : system if the goal is to make more objective, reliable, and cost-effective decisions regarding the timing and nature of paveme...

Research Papers Sponsored by the Commission on Private Philanthropy and Public Needs. Volume III: Special Behavioral Studies, Foundations, and Corporations.

ERIC Educational Resources Information Center

Department of the Treasury, Washington, DC.

Survey data and background information about foundations and corporations are presented. The report, which contains 19 papers, is Volume III in a series examining the relationship between nonprofit institutions and their donors. In the first part of this volume, past and present activities of private foundations are surveyed. A comparative…

TFaNS Tone Fan Noise Design/Prediction System. Volume 1; System Description, CUP3D Technical Documentation and Manual for Code Developers

NASA Technical Reports Server (NTRS)

Topol, David A.

1999-01-01

TFaNS is the Tone Fan Noise Design/Prediction System developed by Pratt & Whitney under contract to NASA Lewis (presently NASA Glenn). The purpose of this system is to predict tone noise emanating from a fan stage including the effects of reflection and transmission by the rotor and stator and by the duct inlet and nozzle. These effects have been added to an existing annular duct/isolated stator noise prediction capability. TFaNS consists of: The codes that compute the acoustic properties (reflection and transmission coefficients) of the various elements and write them to files. Cup3D: Fan Noise Coupling Code that reads these files, solves the coupling problem, and outputs the desired noise predictions. AWAKEN: CFD/Measured Wake Postprocessor which reformats CFD wake predictions and/or measured wake data so it can be used by the system. This volume of the report provides technical background for TFaNS including the organization of the system and CUP3D technical documentation. This document also provides information for code developers who must write Acoustic Property Files in the CUP3D format. This report is divided into three volumes: Volume I: System Description, CUP3D Technical Documentation, and Manual for Code Developers; Volume II: User's Manual, TFaNS Vers. 1.4; Volume III: Evaluation of System Codes.

Environmental Technology Verification (ETV) Program Case Studies: Demonstrating Program Outcomes, Volume III

EPA Science Inventory

This booklet, ETV Program Case Studies: Demonstrating Program Outcomes, Volume III contains two case studies, addressing verified environmental technologies for decentalized wastewater treatment and converting animal waste to energy. Each case study contains a brief description ...

A solid-state hybrid density functional theory study of Prussian blue analogues and related chlorides at pressure

NASA Astrophysics Data System (ADS)

Middlemiss, Derek S.; Lawton, Lorreta M.; Wilson, Chick C.

2008-08-01

The variations with pressure in the structural, electronic and magnetic properties of a series of Prussian blue analogues (PBAs) KIMII[CrIII(CN)6] (M = VII, MnII and NiII) and associated isomorphous chlorides KIMIICrIIICl6 are investigated within a series of solid-state hybrid density functional calculations. The sensitivity of the computed properties to the choice of Hamiltonian is tested by application of functionals containing 35%, 65% and 100% admixtures of Fock exchange. Magnetic coupling constants (J) are obtained at a range of cell volumes (V), with fits of the Bloch relationship (J \\propto V^{-\\varepsilon } , ɛ typically 3-4) yielding exponents ɛ in the ranges 5.16-6.34, 8.48-12.07 and 4.00-4.51 for the antiferromagnetic (AF) VIICrIII-, ferrimagnetic (FI) MnIICrIII- and ferromagnetic (FO) NiIICrIII PBAs, respectively; and 3.33-4.99, 1.86-3.09 and 1.65-3.28 for the AF VIICrIII-, FO MnIICrIII- and FO NiIICrIII chlorides, respectively. The MnIICrIII PBA range encloses the high values ɛ~9-10 obtained in a recent joint experimental and theoretical study, and it is suggested that this strong magnetostructural effect arises due to the presence of competing AF and FO interactions in this material. Estimates of the spin ordering temperatures derived from the combination of the 35%-functional couplings with a mean field approach are in good agreement with experiment in the VIICrIII and NiIICrIII PBAs, but are too low in the MnIICrIII system. The variations with pressure in the structural parameters, charges and spin moments are also detailed, the PBA and chloride energy-volume data yielding bulk moduli in the ranges 39-53 and 36-50 GPa, respectively. Finally, the energies governing CN- ligand isomerization are estimated and successfully interpreted in terms of a simple crystal field stabilization model.

Clinical impact of leak compensation during non-invasive ventilation.

PubMed

Storre, Jan Hendrik; Bohm, Philipp; Dreher, Michael; Windisch, Wolfram

2009-10-01

This study aimed to assess the impact of leak compensation capabilities during pressure- and volume-limited non-invasive positive-pressure ventilation (NPPV) in COPD patients. Fourteen patients with stable hypercapnic COPD who were receiving long-term NPPV were included in the study. For both modes of NPPV, a full face mask and an artificial leak in the ventilatory circuit were used at three different settings, and applied during daytime NPPV, either without leakage (setting I), with leakage during inspiration only (setting II), and with leakage during inspiration and expiration (setting III). Ventilation pattern was pneumotachy-graphically recorded. NPPV was feasible with negligible leak volumes, indicating optimal mask fitting during the daytime (setting I). In the presence of leakage (settings II and III), the attempt to compensate for leak was only evident during pressure-limited NPPV, since inspiratory volumes delivered by the ventilator increased from 726+/-129 (setting I) to 1104+/-164 (setting II), and to 1257+/-166 (setting III) ml during pressure-limited NPPV, respectively (all p<0.001); however, they remained stable during volume-limited NPPV. Leak compensation resulted in a decrease in leakage-induced dyspnea. However, 83%/87% (setting II/III) of the additionally-delivered inspiratory volume during pressure-limited NPPV was also lost via leakage. Expiratory volume was higher in setting II compared to setting III (both p<0.001), indicating the presence of significant expiratory leakage. The attempt at leak compensation largely feeds the leakage itself and only results in a marginal increase of tidal volume. However, pressure-limited--but not volume-limited--NPPV results in a clinically-important leak compensation in vivo. www.uniklinik-freiburg.de/zks/live/uklregister/Oeffentlich.html Identifier: UKF001272.

MUNICIPAL WASTE COMBUSTION MULTIPOLLUTANT STUDY EMISSION TEST REPORT, MAINE ENERGY RECOVERY COMPANY, REFUSE DERIVED FUEL FACILITY, BIDDEFORD, MAINE - VOLUME III: APPENDICES G-N

EPA Science Inventory

The report gives results of an emission test of a new municipal solid waste combustor, in Biddeford, ME, that burns refuse-derived fuel and is equipped with a lime spray dryer fabric filter (SD/FF) emission control system. Control efficiency of the SD/FF emission control system ...

In-Vehicle Safety Advisory And Warning System (Ivsaws), Volume Iii: Appendices A Through H (Reference Materials)

DOT National Transportation Integrated Search

2000-05-01

It has been estimated that 57 percent of the nation?s traffic congestion is due to crashes and other incidents. Organized traffic incident management is the primary tool in mitigating the impact. Traffic incident management involves multi-agency, mul...

An Inquiry into Testing of Information Retrieval Systems. Comparative Systems Laboratory Final Technical Report, Part III: CSL Related Studies.

ERIC Educational Resources Information Center

Zull, Carolyn Gifford, Ed.; And Others

This third volume of the Comparative Systems Laboratory (CSL) Final Technical Report is a collection of relatively independent studies performed on CSL materials. Covered in this document are studies on: (1) properties of files, including a study of the growth rate of a dictionary of index terms as influenced by number of documents in the file and…

Ternary phase equilibria in transition metal-boron-carbon-silicon systems. Part I. Related binary systems, Volume III. Systems Mo-B and W-B. Technical documentary report, 1 November 1964-1 June 1965

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

Rudy, E.; Windisch.

1965-07-01

On the basis of X-ray, melting point, metallographic, and differential thermoanalytical studies on molybdenum-boron and tungsten-boron alloys, constitution diagrams for both binary systems are presented. In the high temperature regions, the newly established phase diagrams differ significantly from previously reported systems. The results are discussed and compared with available literature data.

Production Systems as a Programming Language for Artificial Intelligence Applications. Volume III.

DTIC Science & Technology

1976-12-01

that the reader has some familiarity with Volume I of this report, which discusses the goals and conclusions of the thesis as a whole, and which...probably a suitable domain only for chess experts (which I am not), it will still be useful for the present thesis for the following reasons. As Berliner...chapters of this thesis do focus on such storage problems. Three other representational and low-level PS issues can be mentioned. Words are

An Independent Scientific Assessment of Well Stimulation in California Volume III

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

Jane C.S. Long; Laura C. Feinstein; Birkholzer, Jens

This study is issued in three volumes. Volume I, issued in January 2015, describes how well stimulation technologies work, how and where operators deploy these technologies for oil and gas production in California, and where they might enable production in the future. Volume II, issued in July 2015, discusses how well stimulation could affect water, atmosphere, seismic activity, wildlife and vegetation, and human health. Volume II reviews available data, and identifies knowledge gaps and alternative practices that could avoid or mitigate these possible impacts. Volume III, this volume, presents case studies that assess environmental issues and qualitative risks for specificmore » geographic regions. The Summary Report summarizes key findings, conclusions and recommendations of all three volumes.« less

A useful method for assessing differences of compensatory hypertrophy in the contralateral kidney before and after radical nephrectomy in patients with renal cell carcinoma: ellipsoid formula on computed tomography.

PubMed

Park, Bong Hee; Cho, Kang Jun; Kim, Jung Im; Bae, Sang Rak; Lee, Yong Seok; Kang, Sung Hak; Kim, Joon Chul; Han, Chang Hee

2018-02-01

To investigate the usefulness of the ellipsoid formula for assessing compensatory hypertrophy of the contralateral kidney on pre-operative and post-operative CT in renal cell carcinoma (RCC) patients. We retrospectively identified 389 patients who had radical nephrectomy for RCC between 2011  and 2015. Contrast-enhanced CT was performed within 3 months pre-operative and at 1 year post-operative. The kidney volumes were calculated from CT using the ellipsoid formula. We subdivided patients into three groups based on tumour size (I: ≤4 cm, II: 4-7 cm, III: >7 cm). Volumetric renal parameters were compared and multivariate analyses were performed to determine predictors associated with pre-operative  and post-operative compensatory hypertrophy. Kidney volume calculation using the ellipsoid  method took a median of 51 s. Group III had a significantly larger median pre-operative contralateral renal volume than Groups I and II (I:  140.4, II: 141.6, III: 166.7 ml, p < 0.05). However, the median ratio of post-operative contralateral renal volume change was significantly higher in Groups I and II than Group III (I: 0.36, II: 0.23, III: 0.12, p < 0.001). On multivariate analysis, tumour size revealed the strongest positive association with pre-operative contralateral kidney volume (partial regression coefficient: β = 30.8, >7 cm) and ratio of post-operative contralateral kidney volume change (β  = 0.214, I vs III; β = 0.168, II vs III). Kidney volume calculation for assessing pre- and post-operative compensatory hypertrophy of the contralateral kidney in RCC patients can be easily and rapidly performed from CT images using the ellipsoid formula. Advances in knowledge: The ellipsoid formula allows reliable method for assessing pre-operative and post-operative compensatory hypertrophy of the contralateral kidney in RCC.

SABERS. Stand-Alone ADIC Binary Exploitation Resources System. Volume III.

DTIC Science & Technology

1981-09-01

REFERENCE MANUAL Data Base Example TRIZ ?age . (Initial State) 2 0 513 Figure D-2C The DBM generates and maintains several trie pages in the course of...5 5 5 1 582 1 26 PROCSS _ 3 TRIZ _ _ I _ _ _ I .... _ _--_ _ _ _ _ Ii_ _ _ _ _ _ _ _ _ ,,,,___ _ _ _ _ __ _ . . . 1.1 _ _ _ _ Page 2 58 0 . _2562. 0

SER-LARS, Volume 12. Instructional Methods III. 1975-76 Edition.

ERIC Educational Resources Information Center

Montgomery County Intermediate Unit 23, Blue Bell, PA.

The book briefly describes several hundred instructional methods from the Special Education Resources Location Analysis and Retrieval System (SER-LARS), which are intended for use in developing and carrying out individualized programs for handicapped children. Each teaching method includes an accession number; title; author; source; teacher tasks;…

40 CFR 86.416-80 - Application for certification.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (a) New motorcycles produced by a manufacturer whose projected sales in the United States is 10,000... range of available fuel and ignition system adjustments. (iii) Projected U.S. sales data sufficient to... requested. If reduced testing based on low sales volume is requested the method of predicting sales shall be...

Project Basic Instructional Guide: Volume III, Citizenship.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

A series of elementary and secondary school learning activities which correlate to citizenship education goals of the Maryland State Board of Education are presented. The five goals are to understand individual and group responsibilities in a democracy, know the functions of law and support a system of justice, value individual, societal, and…

Northeast Artificial Intelligence Consortium Annual Report - 1988. Volume 4. Distributed AI for Communications Network Management

DTIC Science & Technology

1989-10-01

apiots to rerlliii their los1 ’ at act ions iii Ilie rouist ’lirt iii of thle plain. Th’lis fast piece of iiiforiat liolu is plrovidied tlioiigli Ow 1use of...maximum compatible sets and delete subsets otherwise for every plan fragment pf, for g,. tile first goal in goals, if p.f- does not exceed resource... deletes an non-default assumption. 4.5.3.2 Data Structures The MATMS is a frame-based system in which there are five basic types of objects: beliefs

Selective removal of cesium from aqueous solutions with nickel (II) hexacyanoferrate (III) functionalized agricultural residue-walnut shell.

PubMed

Ding, Dahu; Lei, Zhongfang; Yang, Yingnan; Feng, Chuanping; Zhang, Zhenya

2014-04-15

A novel nickel (II) hexacyanoferrate (III) functionalized agricultural residue-walnut shell (Ni(II)HCF(III)-WS) was developed to selectively remove cesium ion (Cs(+)) from aqueous solutions. This paper showed the first integral study on Cs(+) removal behavior and waste reduction analysis by using biomass adsorption material. The results indicated that the removal process was rapid and reached saturation within 2h. As a special characteristic of Ni(II)HCF(III)-WS, acidic condition was preferred for Cs(+) removal, which was useful for extending the application scope of the prepared biomass material in treating acidic radioactive liquid waste. The newly developed Ni(II)HCF(III)-WS could selectively remove Cs(+) though the coexisting ions (Na(+) and K(+) in this study) exhibited negative effects. In addition, approximately 99.8% (in volume) of the liquid waste was reduced by using Ni(II)HCF(III)-WS and furthermore 91.9% (in volume) of the spent biomass material (Cs-Ni(II)HCF(III)-WS) was reduced after incineration (at 500°C for 2h). Due to its relatively high distribution coefficient and significant volume reduction, Ni(II)HCF(III)-WS is expected to be a promising material for Cs(+) removal in practice. Copyright © 2014 Elsevier B.V. All rights reserved.

Biennial Survey of Education in the United States, 1934-1936. Bulletin, 1937, No. 2. Volume II. Chapter III: Statistics of City School Systems, 1935-36

ERIC Educational Resources Information Center

Herlihy, Lester B.; Deffenbaugh, Walter S.

1938-01-01

This report presents statistics of city school systems for the school year 1935-36. prior to 1933-34 school statistics for cities included in county unit systems were estimated. Most of these cities are in Florida, Louisiana, Maryland, and West Virginia. Since the method of estimating school statistics for the cities included with the counties in…

1999 NASA Seal/secondary Air System Workshop. Volume 1

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M. (Editor); Hendricks, Robert C. (Editor)

2000-01-01

NASA Glenn hosted the Seals/Secondary Air System Workshop on October 28-29, 1999. Each year NASA and our industry and university partners share their respective seal technology development. We use these workshops as a technical forum to exchange recent advancements and "lessons-leamed" in advancing seal technology and solving problems of common interest. As in the past we are publishing two volumes. Volume 1 will be publicly available and volume 2 will be restricted under International Traffic and Arms Regulations (I.T.A.R.). The 1999 NASA Seal/Secondary Air System Workshop was divided into four areas; (i) overviews of the government-sponsored gas turbine programs (NASA Ultra Efficient Engine Technology program and DOE Advanced Turbine System program) and the general aviation program (GAP) with emphasis on program goals and seal needs; (ii) turbine engine seal issues from the perspective of an airline customer (i.e., United Airlines), (iii) sealing concepts, methods and results including experimental facilities and numerical predictions; and (iv) reviews of seal requirements for next generation aerospace vehicles (Trailblazer, Bantam and X-38).

Financial constraints in capacity planning: a national utility regulatory model (NUREG). Volume III of III: software description. Final report

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

None

1981-10-29

This volume is the software description for the National Utility Regulatory Model (NUREG). This is the third of three volumes provided by ICF under contract number DEAC-01-79EI-10579. These three volumes are: a manual describing the NUREG methodology; a users guide; and a description of the software. This manual describes the software which has been developed for NUREG. This includes a listing of the source modules. All computer code has been written in FORTRAN.

Advanced Residual Strength Degradation Rate Modeling for Advanced Composite Structures. Volume II. Tasks II and III.

DTIC Science & Technology

1981-07-01

ADVANCED COMPOSITE STRUCTURES VOLUME II - TASKS Ix AND III K. N. Lauraitis Tl J. T. Ryder ?l4 D. E. Pettit ~ Lockheed-California Company S Burbank...Strength Degradation Rate Final Report Modeling for Advanced Composite Structures 1 July 1979 to 29 May 1981 Vol II - Task II and III S. PERFORMIN ONG...identify by block namber) composites , graphite/epoxy, impact damage, damaged holes, fatigue, damage propagation, residual strength, NDI 20. ABSTRACT

Radiometric Measurements by the MIDAS III System at Key West. Volume I. Cloud Backgrounds.

DTIC Science & Technology

1979-09-01

13 13.3 System Relative Spectral Response - Filter No. 2 5(4.4-4.77 pim ) ............................................. 14 3.4 System Relative Spectral...Response - Filter No. 5 (3.8-4.2 pim ) .............................................. 15 3.5 System Relative Spectral Response - Filter No. 6 (3.4-4.3...5 dat a was recorded dirtxet l ott t he recordinig osc ml logrtt1 Witereis tilt- 8-13 data was recorded on t tiet I ape, recorders i xst itd laxter p

46 CFR 148.330 - Zinc ashes; zinc dross; zinc residues; zinc skimmings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... by the vessel's flag state administration for use in hydrogen atmospheres; and (iii) Has nonsparking fans. (2) Combustible gas detectors capable of measuring hydrogen concentrations of 0 to 4.1 percent by... hydrogen in the space above the cargo exceeds 1 percent by volume, the ventilation system must be run until...

A CAD System for Hemorrhagic Stroke.

PubMed

Nowinski, Wieslaw L; Qian, Guoyu; Hanley, Daniel F

2014-09-01

Computer-aided detection/diagnosis (CAD) is a key component of routine clinical practice, increasingly used for detection, interpretation, quantification and decision support. Despite a critical need, there is no clinically accepted CAD system for stroke yet. Here we introduce a CAD system for hemorrhagic stroke. This CAD system segments, quantifies, and displays hematoma in 2D/3D, and supports evacuation of hemorrhage by thrombolytic treatment monitoring progression and quantifying clot removal. It supports seven-step workflow: select patient, add a new study, process patient's scans, show segmentation results, plot hematoma volumes, show 3D synchronized time series hematomas, and generate report. The system architecture contains four components: library, tools, application with user interface, and hematoma segmentation algorithm. The tools include a contour editor, 3D surface modeler, 3D volume measure, histogramming, hematoma volume plot, and 3D synchronized time-series hematoma display. The CAD system has been designed and implemented in C++. It has also been employed in the CLEAR and MISTIE phase-III, multicenter clinical trials. This stroke CAD system is potentially useful in research and clinical applications, particularly for clinical trials.

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.

Field Operations and Enforcement Manual for Air Pollution Control. Volume III: Inspection Procedures for Specific Industries.

ERIC Educational Resources Information Center

Weisburd, Melvin I.

The Field Operations and Enforcement Manual for Air Pollution Control, Volume III, explains in detail the following: inspection procedures for specific sources, kraft pulp mills, animal rendering, steel mill furnaces, coking operations, petroleum refineries, chemical plants, non-ferrous smelting and refining, foundries, cement plants, aluminum…

Feasibility planning study for a behavior database. Volume III Appendix B, Compendium of survey questions on drinking and driving and occupant restraints

DOT National Transportation Integrated Search

1987-04-01

The general objective of the project was to determine the feasibility of and the general requirements for a centralized database on driver behavior and attitudes related to drunk driving and occupant restraints. Volume III is a compendium of question...

Study for Teaching Behavioral Sciences in Schools of Medicine, Volume III: Behavioral Science Perspectives in Medical Education.

ERIC Educational Resources Information Center

American Sociological Association, Washington, DC. Medical Sociology Council.

Volume III of a study of teaching behavioral sciences in medical school presents perspectives on medical behavioral science from the viewpoints of the several behavioral disciplines (anthropology, psychology, sociology, political science, economics, behavioral biology and medical education). In addition, there is a discussion of translating…

Glide dislocation nucleation from dislocation nodes at semi-coherent {111} Cu–Ni interfaces

DOE PAGES

Shao, Shuai; Wang, Jian; Beyerlein, Irene J.; ...

2015-07-23

Using atomistic simulations and dislocation theory on a model system of semi-coherent {1 1 1} interfaces, we show that misfit dislocation nodes adopt multiple atomic arrangements corresponding to the creation and redistribution of excess volume at the nodes. We identified four distinctive node structures: volume-smeared nodes with (i) spiral or (ii) straight dislocation patterns, and volume-condensed nodes with (iii) triangular or (iv) hexagonal dislocation patterns. Volume-smeared nodes contain interfacial dislocations lying in the Cu–Ni interface but volume-condensed nodes contain two sets of interfacial dislocations in the two adjacent interfaces and jogs across the atomic layer between the two adjacent interfaces.more » Finally, under biaxial tension/compression applied parallel to the interface, we show that the nucleation of lattice dislocations is preferred at the nodes and is correlated with the reduction of excess volume at the nodes.« less

Beginning Teacher Evaluation Study: Phase II, 1973-74, Final Report: Volume III.2. Reading and Mathematics Observation System: Description and Analysis of Time Expenditures.

ERIC Educational Resources Information Center

Calfee, Robert; Calfee, Kathryn Hoover

The Beginning Teacher Evaluation Study (BTES), Phase II, was a research project on effective teaching behavior--what teachers do that significantly affects what and how pupils learn. The purposes of Phase II were to (1) develop an assessment system for measuring teacher and pupil behaviors and other factors which could influence each of them and…

Software Support for Fully Distributed/Loosely Coupled Processing Systems. Volume 1.

DTIC Science & Technology

1984-01-01

1117 -%.APPENDIX H CLOUDS .............. ..................................... 14T8 UUU .1 Data Management...markingI "..".-_I .I I ___ I III _ __I I_ _ _ I.-.-, -4..’ I 1 I I𔃻 -I I Analyticoal I Instruction I I Monitorig In I Techniques I I Mixes I I Techniques I...Section 4 OPERATIONAL SUPPORT CAPABILITIES Page 117 second approach, the ’native’ system, corresponds to the Clouds project, under

Fourth - generation languages. Volume 2. Representative 4GLs

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

Martin, J.

1986-01-01

The chapters in Part II each describe one representative product marketed by a vendor other than IBM. (Volume III of this work covers IBM languages.) The chapters in Part II cover the following 4GLs: ADS/ONLINE, APPLICATION FACTORY, DATATRIEVE, FOCUS, IDEAL, INTELLECT, MANTIS, MIMER, NATURAL, NOMAD2, RAMIS II, SYSTEM W, and USE-IT. The Perspective section of Part II presents a general overview of the product and describes its role in the marketplace. The Tutorial section describes how a user employs the language in application development.

Evaluation of the Effectiveness of the Defense Systems Acquisition Review Council (DSARC). Volume I. Technical Report with Appendices A and B.

DTIC Science & Technology

1983-04-04

Roland 11 Perry Nelson* Hacker Murray 6/79 NAVSTAR 11 Dineen’ Shorey’ Hessler’ Murray 11/79 Copperhead 11 LaBerge * Pinie Wacker Murray 1/SO FYS III... LaBerge ’ Danzig’ Uarshman’ Christie’* 10/80 FVS PR LaBerge ’ Danzig* Bting Cua 6/82 LAMPS III Wade* Leach’ Heth h % Not a principal. "no appointee, actg...to illustrate the situation: FVS Program Review 1/80 LaBerge *Danzig* Harshman*Christie* Program Review 10/80 LaBerge *Danzig* Borsting Murray TRIDENT

The Joint Chiefs of Staff and National Policy Volume III 1950-1951, The Korean War: Part One,

DTIC Science & Technology

1998-01-01

National Policy Volume III 1950-1951 The Korean War Part One James F . Schnabel Robert J. Watson Office of Joint History Office of the Chairman...transferred to other du- ties, Mr. James F . Schnabel assumed responsibility for the volume and planned, Foreword researched, and wrote the...into publishable form. JAMES F . SCHNABEL ROBERT J.WATSON vm Contents 1. Korea in US Policy, 1945-1950 1 The Partition of Korea 1 Establishment

Software OT&E Guidelines. Volume 3. Software Maintainability Evaluator’s Handbook

DTIC Science & Technology

1980-04-01

SOFTWARE OT&E " 1 GUIDELINES . VOLUME III SOFTWARE MAINTAINABILITY EVALUATOR’S HANDBOOK APRIL 1980 AIR FORCE TEST AND EVALUATION CENTER KIRTLAND AIR...FORCE BASE NEW MEXICO 87117 C-, -j AfTECP 800-3 AF’r...........3 ...... UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (When D.. Entered) RE:PORT...c -. 5 TY!aJ0. PERIOD COVERED SOFTWARE OT& . GUIDELINES, Volume III .of five). -1 softare-R.aintainability Evaluator’s P-IEFnook’ 4ina. i 1980

The Course of Life: Psychoanalytic Contributions Toward Understanding Personality Development. Vol. III: Adulthood and the Aging Process.

ERIC Educational Resources Information Center

Greenspan, Stanley I., Ed.; Pollock, George H., Ed.

The volumes that make up "The Course of Life" series represent original contributions from international scientists and clinicians who have produced much current knowledge about the phases of human personality development. The chapters in Volume III discuss adulthood from various perspectives. Contributions cover the continuum of human…

STUDIES IN WORKMEN'S COMPENSATION AND RADIATION INJURY. VOLUME III, A REPORT ON IONIZING RADIATION RECORD KEEPING.

ERIC Educational Resources Information Center

Atomic Energy Commission, Washington, DC.

THE SUCCESSFUL OPERATION OF THE PERMISSIBLE LEVEL CONCEPT OF RADIATION CONTROL NECESSARILY ENTAILS A COMPREHENSIVE SYSTEM UNDER WHICH EXPOSURE MUST BE RECORDED AND EMPLOYEES NOTIFIED OF THEIR EXPOSURE HISTORY. IN AN INVESTIGATION OF RECORD KEEPING NECESSARY TO PROCESS RADIATION CLAIMS, QUESTIONNAIRES OR LETTERS WERE RECEIVED FROM 45 STATE AGENCIES…

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2014 CFR

2014-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2013 CFR

2013-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2011 CFR

2011-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2010 CFR

2010-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2012 CFR

2012-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

75 FR 38976 - Proposed Information Collection; Comment Request; Precanvass Operation for the 2012 Economic...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-07

... multimodal, system-wide data on the volume and pattern of goods movement in the United States. The Commodity... Census Bureau will mail a one- page questionnaire to manufacturing, mining, and wholesale establishments... used to improve the mailing and follow-up activities for the 2012 Commodity Flow Survey. III. Data OMB...

Ministerio da Educacao e Cultura. Trinta Anos de Organizacao e Situacao Atual (Ministry of Education and Culture [Brazil]. Thirty Years Ago and Now). Volumes I and III.

ERIC Educational Resources Information Center

Porto, Norma Carneiro Monteiro

The economic rather than the educational aspect of Brazil's Ministry of Education and Culture is presented in this historical summary. The study was done as part of Brazil's national program of educational reform. Brazil is currently re-evaluating its school system with the view of adopting a nationally-administered system similar to that in…

Descriptive Summaries of the Research Development Test & Evaluation Army Appropriation FY 1983. Supporting Data FY 1983, Budget Estimate Submitted to Congress February 1982. Volume III.

DTIC Science & Technology

1982-02-01

11-17 TACTICAL PROGRAMS 2.37.24.A HEAVY ANTITAIg/ASSAULT WEAPON SYSTEM (TOW...AIRBORNE,4) DIO SYSTEM (SINCGARS)................................ 11-328 6.37.47.A SOLDIER SUPPORT/SURVIVABILITY...enhanced illumination over the current 81mm mortar. The current smoke cartridges for the 81mm mortar and 4.2" battalion heavy mortar, in use since the

2005 NDIA Combat Vehicles Conference. Volume 2- Thursday Presentations and Videos

DTIC Science & Technology

2005-09-22

Mounted Combat System MULE: (Countermine) MULE: (Transport) Class II Class III Class IV Armed Robotic Vehicle ARV RSTA ARV Assault FCS Recovery and...Vehicles – Infantry Carrier Vehicle (ICV) – Armed Robotic Vehicle - Assault (ARV (A)) – Recon & Surveillance Vehicle (RSV)  Training Ammo for AP & AB...Holtz and Mr. Dick Williams, Boeing Mr. Dean Vanderstelt, General Dynamics Land Systems ( GDLS ) Mr. Mike Zoltoski, TARDEC Mr. Peter DeMasi, Program

Assessment of Li/SOCL2 Battery Technology; Reserve, Thin-Cell Design. Volume 3

DTIC Science & Technology

1990-06-01

power density and efficiency of an operating electrochemical system . The method is general - the examples to illustrate the selected points pertain to... System : Design, Manufacturing and QC Considerations), S. Szpak, P. A. Mosier-Boss, and J. J. Smith, 34th International Power Sources Symposium, Cherry...I) the computer time required to evaluate the integral in Eqn. Ill, and (iii the lack of generality in the attainable lineshapes. However, since this

The Shock and Vibration Digest. Volume 13, Number 12

DTIC Science & Technology

1981-12-01

Resulting Unsteady Forces and Flow Phenomenon. Part III 26 BOOK REVIEWS STATISTICAL ENERGY ANALYSIS Chapter IV considers the problems of estimating J OF...stress, acceleration, modes. Statistical energy analysis (SEA), which is and pressure; estimations of the average system expressed in terms of random...by F.C. Nelson, SVD, 13 (8), pp 30-31 (Aug 1981) Lyons, R.H., Statistical Energy Analysis of Dynamic Systems, MIT Press, Cambridge, MA; Revieed by H

Storm Water Management Model Reference Manual Volume II ...

EPA Pesticide Factsheets

SWMM is a dynamic rainfall-runoff simulation model used for single event or long-term (continuous) simulation of runoff quantity and quality from primarily urban areas. The runoff component of SWMM operates on a collection of subcatchment areas that receive precipitation and generate runoff and pollutant loads. The routing portion of SWMM transports this runoff through a system of pipes, channels, storage/treatment devices, pumps, and regulators. SWMM tracks the quantity and quality of runoff generated within each subcatchment, and the flow rate, flow depth, and quality of water in each pipe and channel during a simulation period comprised of multiple time steps. The reference manual for this edition of SWMM is comprised of three volumes. Volume I describes SWMM’s hydrologic models, Volume II its hydraulic models, and Volume III its water quality and low impact development models. This document provides the underlying mathematics for the hydraulic calculations of the Storm Water Management Model (SWMM)

TRIM.FaTE Evaluation Report

EPA Pesticide Factsheets

The TRIM.FaTE Evaluation Report is composed of three volumes. Volume I presents conceptual, mechanistic, and structural complexity evaluations of various aspects of the model. Volumes II and III present performance evaluation.

Installation Restoration Program (IRP) Site Investigation Report for IRP Site Number 4. Volume 3. Appendices D-I. 128th Air Refueling Wing, Wisconsin Air National Guard, General Billy Mitchell Field Air National Guard Base, Milwaukee, Wisconsin.

DTIC Science & Technology

1996-03-01

NATIONAL GUARD GENERAL BILLY MITCHELL FIELD AIR NATIONAL GUARD BASE MILWAUKEE, WISCONSIN MARCH 1996 ______ 19960509 134 HQ ANG/CEVR ANDREWS AFB...Report for IRP Site No. 4, Wisconsin Air National Guard, 128th Air Refueling Wing, General Billy Mitchell Field, Milwaukee, Wisconsin - Volume III...Wisconsin Air National Guard, 128th Air Refueling Wing, General Billy Mitchell Field, Milwaukee, Wisconsin, Volume III - Appendices D-I. This is the

Use of body plethysmography to measure effect of bimaxillary orthognathic surgery on airway resistance and lung volumes.

PubMed

Rezaeetalab, Fariba; Kazemian, Mozhgan; Vaezi, Touraj; Shaban, Barratollah

2015-12-01

Bimaxillary orthognathic surgery can cause changes to respiration and the airways. We used body plethysmography to evaluate its effect on airway resistance and lung volumes in 20 patients with class III malocclusions (8 men and 12 women, aged 17 - 32 years). Lung volumes (forced vital capacity; forced inspiratory volume/one second; forced expiratory volume/one second: forced vital capacity; peak expiratory flow; maximum expiratory flow 25-75; maximum inspiratory flow; total lung capacity; residual volume; residual volume:total lung capacity), and airway resistance were evaluated one week before, and six months after, operation. Bimaxillary operations to correct class III malocclusions significantly increased airway resistance, residual volume, total lung capacity, and residual volume:total lung capacity. Other variables also changed after operation but not significantly so. Orthognathic operations should be done with caution in patients who have pre-existing respiratory diseases. Copyright © 2015 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Structural Analysis via Generalized Interactive Graphics - STAGING. Volume III. System Manual.

DTIC Science & Technology

1979-09-01

DISTRIBUTION UNLIMITED 17 DISTRIBUTION ST ATEMENT (of the abnsrct entered in Block 20. it different from, Report) IS SJPPLEMENTARY NOTES I9 KEY WORDS ILCI-lue on...prefixMENUDRIVER and the menu data base itself is cataloged as prefixMENU. The maintanance of the STAGING Material Property Data Base (MPDB...Property Data Base System, and conversion routines as describe,: -n Section 1.2 through 1.6. If any difficulties arise due to differences in operatire

Text and Illustration Processing System (TIPS) User’s Manual. Volume 1. Text Processing System.

DTIC Science & Technology

1981-07-01

m.st De in tre file citalog. To copy a file, begin by calling up the file. Access the Main Menu and, T<ESSq: 2 - Edit an Existing File After you have...23 III MAKING REVISIONS............................................ 24 Call Up an Existing File...above the keyboard is called a Cathode Ray Tube (CRT). It displays information as you key it in. A CURSOR is an underscore character on the screen which

Measuring pedestrian volumes and conflicts. Volume III, Measuring pedestrian volumes : a users manual

DOT National Transportation Integrated Search

1988-03-01

Users of the manual are expected to be in divisions responsible for pedestrian safety in cities, counties, and other jurisdictions. The users manual outlines a step-by-step procedure to measure pedestrian volumes using small count intervals. Appendix...

Results of a Survey Software Development Project Management in the U.S. Aerospace Industry. Volume III. Major Problems.

DTIC Science & Technology

1979-12-18

simplifies the staffing of a project and assures the experience is ’ recyclable ’." "Staff or members are considered ’universal experts’. During estimation...impact of changes upon the original system." "Project reviews are typically exercises in trivia ." [Keider, 1974] ____ ,,, , _ 55 "First, [lesson

Software Assurance Curriculum Project Volume 2: Undergraduate Course Outlines

DTIC Science & Technology

2010-08-01

Contents Acknowledgments iii Abstract v 1 An Undergraduate Curriculum Focus on Software Assurance 1 2 Computer Science I 7 3 Computer Science II...confidence that can be integrated into traditional software development and acquisition process models . Thus, in addition to a technology focus...testing throughout the software development life cycle ( SDLC ) AP Security and complexity—system development challenges: security failures

Refining the GPS Space Service Volume (SSV) and Building a Multi-GNSS SSV

NASA Technical Reports Server (NTRS)

Parker, Joel J. K.

2017-01-01

The GPS (Global Positioning System) Space Service Volume (SSV) was first defined to protect the GPS main lobe signals from changes from block to block. First developed as a concept by NASA in 2000, it has been adopted for the GPS III block of satellites, and is being used well beyond the current specification to enable increased navigation performance for key missions like GOES-R. NASA has engaged the US IFOR (Interagency Forum Operational Requirements) process to adopt a revised requirement to protect this increased and emerging use. Also, NASA is working through the UN International Committee on GNSS (Global Navigation Satellite System) to develop an interoperable multi-GNSS SSV in partnership with all of the foreign GNSS providers.

Selective determination of arsenic(III) and arsenic(V) with ammonium pyrrolidinedithiocarbamate, sodium diethyldithiocarbamate and dithizone by means of flameless atomic-absorption spectrophotometry with a carbon-tube atomizer.

PubMed

Kamada, T

The extraction behaviour of arsenic(III) and arsenic(V) with ammonium pyrrolidinedithiocarbamate, sodium diethyldithiocarbamate and dithizone in organic solvents has been investigated by means of nameless atomic-absorption spectrophotometry with a carbon-tube atomizer. The selective extraction of arsenic(III) and differential determination of arsenic(III) and arsenic(V) have been developed. With ammonium pyrrolidinedithiocarbamate and methyl isobutyl ketone or nitrobenzene, when the aqueous phase/solvent volume ratio is 5 and the injection volume in the carbon tube is 20 mul, the sensitivities for 1% absorption are 0.4 and 0.5 part per milliard of arsenic, respectively. The relative standard deviations are ca. 3%. Interference by many metal ions can be prevented by masking with EDTA. The proposed methods are applied satisfactorily for determination of As(III) and As(V) in various types of water.

The Basic Program of Vocational Agriculture in Louisiana. Ag I and Ag II (9th and 10th Grades). Volume III. Bulletin 1690-III.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

This curriculum guide, the third volume of the series, outlines the basic program of vocational agriculture for Louisiana students in the ninth and tenth grades. Covered in the five units on plant science are growth processes of plants, cultural practices for plants, insects affecting plants, seed and plant selection, and diseases that affect…

Recherche En Matiere D'Education Enquete Europeenne 1970, Volume III, Belgique, France, Italie, Suisse (Educational Research European Survey 1970, Volume III, Belgium, France, Italy, Switzerland).

ERIC Educational Resources Information Center

Council of Europe, Strasbourg (France). Documentation Center for Education in Europe.

The answers to questionnaires sent to members of the Council of Europe to obtain details of Government policy on educational research, descriptions of the principal educational research organizations, and summaries of the major studies completed or in progress in 1970 are summarized in this compilation prepared by the Documentation Center for…

Phase 2 Site Investigations Report. Volume 3 of 3: Appendices

DTIC Science & Technology

1994-09-01

Phase II Site Investigations Ee Report Cn Volume III of III Appendices Fort Devens Sudbury Training Annex, Massachusetts September 1994 Contract No...laboratory quality control (QC) samples collected during field investigations at the Sudbury Training Annex of Fort Devens , Massachusetts. The QC...returned to its original condition. E & E performed this procedure for each monitoring well tested during the 1993 slug testing activities at Fort Devens

HYDRA-II: A hydrothermal analysis computer code: Volume 3, Verification/validation assessments

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

McCann, R.A.; Lowery, P.S.

1987-10-01

HYDRA-II is a hydrothermal computer code capable of three-dimensional analysis of coupled conduction, convection, and thermal radiation problems. This code is especially appropriate for simulating the steady-state performance of spent fuel storage systems. The code has been evaluated for this application for the US Department of Energy's Commercial Spent Fuel Management Program. HYDRA-II provides a finite difference solution in cartesian coordinates to the equations governing the conservation of mass, momentum, and energy. A cylindrical coordinate system may also be used to enclose the cartesian coordinate system. This exterior coordinate system is useful for modeling cylindrical cask bodies. The difference equationsmore » for conservation of momentum are enhanced by the incorporation of directional porosities and permeabilities that aid in modeling solid structures whose dimensions may be smaller than the computational mesh. The equation for conservation of energy permits modeling of orthotropic physical properties and film resistances. Several automated procedures are available to model radiation transfer within enclosures and from fuel rod to fuel rod. The documentation of HYDRA-II is presented in three separate volumes. Volume I - Equations and Numerics describes the basic differential equations, illustrates how the difference equations are formulated, and gives the solution procedures employed. Volume II - User's Manual contains code flow charts, discusses the code structure, provides detailed instructions for preparing an input file, and illustrates the operation of the code by means of a model problem. This volume, Volume III - Verification/Validation Assessments, provides a comparison between the analytical solution and the numerical simulation for problems with a known solution. This volume also documents comparisons between the results of simulations of single- and multiassembly storage systems and actual experimental data. 11 refs., 55 figs., 13 tabs.« less

Treatment of Heart Failure With Associated Functional Mitral Regurgitation Using the ARTO System: Initial Results of the First-in-Human MAVERIC Trial (Mitral Valve Repair Clinical Trial).

PubMed

Rogers, Jason H; Thomas, Martyn; Morice, Marie-Claude; Narbute, Inga; Zabunova, Milana; Hovasse, Thomas; Poupineau, Mathieu; Rudzitis, Ainars; Kamzola, Ginta; Zvaigzne, Ligita; Greene, Samantha; Erglis, Andrejs

2015-07-01

MAVERIC (Mitral Valve Repair Clinical Trial) reports the safety and efficacy of the ARTO system in patients with symptomatic heart failure and functional mitral regurgitation (FMR). The ARTO system percutaneously modifies the mitral annulus to improve leaflet coaptation in FMR. The MAVERIC trial is a prospective, nonrandomized first-in-human study. Key inclusion criteria were systolic heart failure New York Heart Association functional classes II to IV, FMR grade ≥2+, left ventricular (LV) ejection fraction ≤40%, LV end-diastolic diameter >50 mm and ≤75 mm. Exclusion criteria were clinical variables that precluded feasibility of the ARTO procedure. Primary outcomes were safety (30-day major adverse events) and efficacy (MR reduction, LV volumes, and functional status). Eleven patients received the ARTO system, and there were no procedural adverse events. From baseline to 30 days, there were meaningful improvements. Effective regurgitant orifice area decreased from 30.3 ± 11.1 mm(2) to 13.5 ± 7.1 mm(2) and regurgitant volumes from 45.4 ± 15.0 ml to 19.5 ± 10.2 ml. LV end-systolic volume index improved from 77.5 ± 24.3 ml/m(2) to 68.5 ± 21.4 ml/m(2), and LV end-diastolic volume index 118.7 ± 28.6 ml/m(2) to 103.9 ± 21.2 ml/m(2). Mitral annular anteroposterior diameter decreased from 45.0 ± 3.3 mm to 38.7 ± 3.0 mm. Functional status was 81.8% New York Heart Association functional class III/IV improving to 54.6% functional class I/II. At 30 days, there were 2 adverse events: 1 pericardial effusion requiring surgical drainage; and 1 asymptomatic device dislodgement. The ARTO system is a novel transcatheter device that can be used safely with meaningful efficacy in the treatment of FMR. (Mitral Valve Repair Clinical Trial [MAVERIC]; NCT02302872). Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Three-Dimensional Reduced Graphene Oxide Coupled with Mn3O4 for Highly Efficient Removal of Sb(III) and Sb(V) from Water.

PubMed

Zou, Jian-Ping; Liu, Hui-Long; Luo, Jinming; Xing, Qiu-Ju; Du, Hong-Mei; Jiang, Xun-Heng; Luo, Xu-Biao; Luo, Sheng-Lian; Suib, Steven L

2016-07-20

Highly porous, three-dimensional (3D) nanostructured composite adsorbents of reduced graphene oxides/Mn3O4 (RGO/Mn3O4) were fabricated by a facile method of a combination of reflux condensation and solvothermal reactions and systemically characterized. The as-prepared RGO/Mn3O4 possesses a mesoporous 3D structure, in which Mn3O4 nanoparticles are uniformly deposited on the surface of the reduced graphene oxide. The adsorption properties of RGO/Mn3O4 to antimonite (Sb(III)) and antimonate (Sb(V)) were investigated using batch experiments of adsorption isotherms and kinetics. Experimental results show that the RGO/Mn3O4 composite has fast liquid transport and superior adsorption capacity toward antimony (Sb) species in comparison to six recent adsorbents reported in the literature and summarized in a table in this paper. Theoretical maximum adsorption capacities of RGO/Mn3O4 toward Sb(III) and Sb(V) are 151.84 and 105.50 mg/g, respectively, modeled by Langmuir isotherms. The application of RGO/Mn3O4 was demonstrated by using drinking water spiked with Sb (320 μg/L). Fixed-bed column adsorption experiments indicate that the effective breakthrough volumes were 859 and 633 mL bed volumes (BVs) for the Sb(III) and Sb(V), respectively, until the maximum contaminant level of 5 ppb was reached, which is below the maximum limits allowed in drinking water according to the most stringent regulations. The advantages of being nontoxic, highly stable, and resistant to acid and alkali and having high adsorption capacity toward Sb(III) and Sb(V) confirm the great potential application of RGO/Mn3O4 in Sb-spiked water treatment.

Paratransit Vehicle Test and Evaluation : Volume 3. Handling Tests.

DOT National Transportation Integrated Search

1978-06-01

A series of tests and evaluations of two prototype vehicles for paratransit were conducted. This volume (Volume III) presents the test procedures and results of the handling test series. The test determined the steering and handling characteristics o...

High-level waste borosilicate glass: A compendium of corrosion characteristics. Volume 2

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

Cunnane, J.C.; Bates, J.K.; Bradley, C.R.

The objective of this document is to summarize scientific information pertinent to evaluating the extent to which high-level waste borosilicate glass corrosion and the associated radionuclide release processes are understood for the range of environmental conditions to which waste glass may be exposed in service. Alteration processes occurring within the bulk of the glass (e.g., devitrification and radiation-induced changes) are discussed insofar as they affect glass corrosion.This document is organized into three volumes. Volumes I and II represent a tiered set of information intended for somewhat different audiences. Volume I is intended to provide an overview of waste glass corrosion,more » and Volume 11 is intended to provide additional experimental details on experimental factors that influence waste glass corrosion. Volume III contains a bibliography of glass corrosion studies, including studies that are not cited in Volumes I and II. Volume I is intended for managers, decision makers, and modelers, the combined set of Volumes I, II, and III is intended for scientists and engineers working in the field of high-level waste.« less

Concurrent Engineering Teams. Volume 2: Annotated Bibliography

DTIC Science & Technology

1990-11-01

publishles. They normally embody restilts of major projects which (a) have a direct bearing am decisionse affecting major program , III) addrnss...D., "What Processes do You Own? How are They Doing?," Program Manager, Journal of the Defense Systems Management College, September-October 1989, pp...216. The key ingredient to any successful TQM program is top management commitment and involvement. The early top management involvement reflects

Cost Study of Educational Media Systems and Their Equipment Components. Volume III, A Supplementary Report: Computer Assisted Instruction. Final Report.

ERIC Educational Resources Information Center

General Learning Corp., Washington, DC.

The COST-ED model (Costs of Schools, Training, and Education) of the instructional process encourages the recognition of management alternatives and potential cost-savings. It is used to calculate the minimum cost of performing specified instructional tasks. COST-ED components are presented as cost modules in a flowchart format for manpower,…

Applications for Micrographics in Large Scale Information Systems of the Future. Volume II: Part III. A Review of Micrographics State-of-the-Art.

ERIC Educational Resources Information Center

Information Dynamics Corp., Reading, MA.

A five-year development program plan was drawn up for the Defense Documentation Center (DDC). This report presents in summary form the results of various surveys and reviews performed in selected areas of micrographics to support the efforts of the program's planners. Exhibits of supporting documentation are presented, together with a discussion…

High Performance Schools Best Practices Manual. Volume I: Planning [and] Volume II: Design [and] Volume III: Criteria.

ERIC Educational Resources Information Center

Eley, Charles, Ed.

This three-volume manual, focusing on California's K-12 public schools, presents guidelines for establishing schools that are healthy, comfortable, energy efficient, resource efficient, water efficient, secure, adaptable, and easy to operate and maintain. The first volume describes why high performance schools are important, what components are…

An Evaluation of Non-Formal Education in Ecuador. Volume 4: Appendices. Final Report.

ERIC Educational Resources Information Center

Laosa, Luis M.; And Others

As the final volume in a 4-volume evaluation report on the University of Massachusetts Non-Formal Education Project (UMass NFEP) initiated in rural Ecuador in 1973, this volume presents appendices to volumes I-III. Appendix A includes the following items: (1) Community Demographic Profile; (2) Description of Introduction to the Community; (3)…

How much work is expended for respiration?

PubMed

Johnson, A T

1993-01-01

The rate of work expended to move air in the respiratory system has been determined for five different airflow waveshapes, a non-linear respiratory model and five exercise levels. As expected, the rectangular waveshape was the most efficient. Model conditions were then changed one a time: (i) starting lung volume was allowed to vary, (ii) exhalation flow limitation was added, (iii) respiration was considered to be a metabolic burden determining part of the ventilation requirement and (iv) a respirator mask was added. Although there is no direct work advantage to varying initial lung volume, such volume changes appear to be dictated by the asymmetry of lung recoil pressure about the lung relaxation volume; allowing the work of respiration to become a metabolic burden clearly shows why respiratory waveforms change from rest to exercise; and, adding a respirator imposes a severe respiratory burden on the wearer engaging in moderate, heavy and very heavy exercise.

From Higher Education to Employment. Volume III: Finland, France, Italy, Japan, Netherlands, Norway = De l'enseignement superieur a l'emploi. Volume III: Finlande, France, Italie, Japan, Norrege, Pays-Bas.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France).

This document presents statistical data from the countries of France, Finland, the Netherlands, Japan, Italy, and Norway regarding the flows of graduates from higher education and their entry into the workforce. Among the statistical data presented are the trends and current situation in each country for such areas as college enrollments and…

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

Neuroanatomical profiles of alexithymia dimensions and subtypes.

PubMed

Goerlich-Dobre, Katharina Sophia; Votinov, Mikhail; Habel, Ute; Pripfl, Juergen; Lamm, Claus

2015-10-01

Alexithymia, a major risk factor for a range of psychiatric and neurological disorders, has been recognized to comprise two dimensions, a cognitive dimension (difficulties identifying, analyzing, and verbalizing feelings) and an affective one (difficulties emotionalizing and fantasizing). Based on these dimensions, the existence of four distinct alexithymia subtypes has been proposed, but never empirically tested. In this study, 125 participants were assigned to four groups corresponding to the proposed alexithymia subtypes: Type I (impairment on both dimensions), Type II (impairment on the cognitive, but not the affective dimension), Type III (impairment on the affective, but not the cognitive dimension), and Lexithymics (no impairment on either dimension). By means of voxel-based morphometry, associations of the alexithymia dimensions and subtypes with gray and white matter volumes were analyzed. Type I and Type II alexithymia were characterized by gray matter volume reductions in the left amygdala and the thalamus. The cognitive dimension was further linked to volume reductions in the right amygdala, left posterior insula, precuneus, caudate, hippocampus, and parahippocampus. Type III alexithymia was marked by volume reduction in the MCC only, and the affective dimension was further characterized by larger sgACC volume. Moreover, individuals with the intermediate alexithymia Types II and III showed gray matter volume reductions in distinct regions, and had larger corpus callosum volumes compared to Lexithymics. These results substantiate the notion of a differential impact of the cognitive and affective alexithymia dimensions on brain morphology and provide evidence for separable neuroanatomical representations of the different alexithymia subtypes. © 2015 Wiley Periodicals, Inc.

O*NET Final Technical Report. Volume I [and] Volume II [and] Volume III.

ERIC Educational Resources Information Center

Peterson, Norman G.; Mumford, Michael D.; Borman, Walter C.; Jeanneret, P. Richard; Fleishman, Edwin A.; Levin, Kerry Y.

This document contains the three volumes of the technical report for development of the prototype of the Occupational Information Network (O*NET), which is intended to replace the "Dictionary of Occupational Titles.""General Introduction" (Norman G. Peterson) presents an overview of O*NET's purpose, content, and structure.…

General Revenue Sharing Data Study: Executive Summary. Volume I.

ERIC Educational Resources Information Center

Wilson, Reese C.; Bowditch, E. Francis, Jr.

The results of the General Revenue Sharing Data Study carried out by Stanford Research Institute for the Office of Revenue Sharing are reported in four volumes. This volume, Executive Summary, presents highlights excerpted from Volumes II, III, and IV. Emphasis is placed on those findings, conclusions, and recommendations that deserve special…

Operations Events Census Report: Volume III, 1975-1980. Sanitized Version.

DTIC Science & Technology

1985-04-01

DNA REPORT 6330F-3-SAN OPERATIONS EVENTS CENSUS REPORT Volume III 1975 through 1980 , SANITIZED VERSION CAUTIN: T~ DOCUM~ CTAJ INFOZRM ON PR TED UNDER...1975 through 1980 , SANITIZED VERSION 12. PERSONAL AUTHOR(S) William J. Brady, Karen K. Horton, and Bernard F. Eubank 13a. TYPE OF REPORT 13b. TIME...underground testing exposures from 1975 through 1980 . Personnel are listed alphabetically by year with their total gamma exposure for that year. 20

Local Education Agency Planning Analyst's Procedures. A Vocational Education Planning System for Local School Districts. Volume III.

ERIC Educational Resources Information Center

Goldman, Charles I.

The manual is part of a series to assist in planning procedures for local and State vocational agencies. It details steps required to process a local education agency's data after the data have been coded onto keypunch forms. Program, course, and overhead data are input into a computer data base and error checks are performed. A computer model is…

Evaluation of Safety Programs with Respect to the Causes of General Aviation Accidents. Volume I. Technical Report,

DTIC Science & Technology

1980-05-01

65 Physical Impairment 66 Spatial disorientation. 67 Psychological condition. 71 Misused or failed to use flaps. 74 Left aircraft unattended, engine...ARTS III - (Software) (1975) 203 Weather Radar Display System (ASR - 57) 204 ATARS - Automated Terminal Area Radar Service (1974) 205 Instrument Landing...Generated Trauma, Pathological and Psychological Dysfunction accident causes. Collectively, the distribution of safety programs throughout the fault

Naval Research Reviews. Volume XXXIII. Number 2,

DTIC Science & Technology

1981-01-01

and filler metal addition. ratio weld is a characteristic of a keyhole -produced The most distinctive feature of LB welding , weld . T /h III laser Ii...evolved from these radiation for precision operation, such as hole-drill- efforts include a 3kW CO. laser /workstation system ing, trimming, and welding ...asso- Laser Surface Modifications ciated with thick-section welding of naval structure and surface modification for improved corrosion and The high

40 CFR 211.210-2 - Labeling requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... constant); (ii) Ear cup volume or shape; (iii) Mounting of ear cup on head band; (iv) Ear cushion; (v... tension (spring constant); (ii) Mounting of plug on head band; (iii) Shape of plug; (iv) Material...

EVALUATION OF GROUNDWATER EXTRACTION REMEDIES - VOLUME III

EPA Science Inventory

This volume is the third of a three-volume report documenting the results of an evaluation of ground-water extraction remedies at hazardous waste sites. It consists of a collection of 112 data base reports presenting general information on sites where ground-water extraction sys...

Persian Basic Course: Supplement to Volume III. Structural Drills for Lessons 29-38.

ERIC Educational Resources Information Center

Defense Language Inst., Monterey, CA.

A supplement to volume three of a basic course in Persian is presented that is designed for use in the Defense Language Institute's intensive programs for native English speakers. This volume contains structural drills for lessons 29-38. (SW)

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., its territories and possessions: (1) Volume I, Atlantic Coast, from St. Croix River, Maine, to Shrewsbury River, New Jersey. (2) Volume II, Atlantic Coast, from Shrewsbury River, New Jersey, to Little River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to...

The drift velocity monitoring system of the CMS barrel muon chambers

NASA Astrophysics Data System (ADS)

Altenhöfer, Georg; Hebbeker, Thomas; Heidemann, Carsten; Reithler, Hans; Sonnenschein, Lars; Teyssier, Daniel

2018-04-01

The drift velocity is a key parameter of drift chambers. Its value depends on several parameters: electric field, pressure, temperature, gas mixture, and contamination, for example, by ambient air. A dedicated Velocity Drift Chamber (VDC) with 1-L volume has been built at the III. Phys. Institute A, RWTH Aachen, in order to monitor the drift velocity of all CMS barrel muon Drift Tube chambers. A system of six VDCs was installed at CMS and has been running since January 2011. We present the VDC monitoring system, its principle of operation, and measurements performed.

On-line preconcentration and speciation of arsenic by flow injection hydride generation atomic absorption spectrophotometry.

PubMed

Narcise, Cristine Ingrid S; Coo, Lilibeth Dlc; Del Mundo, Florian R

2005-12-15

A flow injection-column preconcentration-hydride generation atomic absorption spectrophotometric (FI-column-HGAAS) method was developed for determining mug/l levels of As(III) and As(V) in water samples, with simultaneous preconcentration and speciation. The speciation scheme involved determining As(V) at neutral pH and As(III+V) at pH 12, with As(III) obtained by difference. The enrichment factor (EF) increased with increase in sample loading volume from 2.5 to 10ml, and for preconcentration using the chloride-form anion exchange column, EFs ranged from 5 to 48 for As(V) and 4 to 24 for As(III+V), with corresponding detection limits of 0.03-0.3 and 0.07-0.3mug/l. Linear concentration range (LCR) also varied with sample loading volume, and for a 5-ml sample was 0.3-5 and 0.2-8mug/l for As(V) and As(III+V), respectively. Sample throughput, which decreased with increase in sample volume, was 8-17 samples/h. For the hydroxide-form column, the EFS for 2.5-10ml samples were 3-23 for As(V) and 2-15 for As(III+V), with corresponding detection limits of 0.07-0.4 and 0.1-0.5mug/l. The LCR for a 5-ml sample was 0.3-10mug/l for As(V) and 0.2-20mug/l for As(III+V). Sample throughput was 10-20 samples/h. The developed method has been effectively applied to tap water and mineral water samples, with recoveries ranging from 90 to 102% for 5-ml samples passed through the two columns.

A Trainer's Manual for Basic Helping Skills. Counseling Older Persons. Volume III.

ERIC Educational Resources Information Center

Myers, Jane E., Ed.

This manual, the third in a three-volume series on counseling older adults, is designed to accompany and supplement volume II, "Basic Helping Skills for Service Providers," and focuses on training for communication skills. The units and their sections correspond to those in volume II, for easy cross-referencing. The units contain information for…

Silver(II) Oxide or Silver(I,III) Oxide?

ERIC Educational Resources Information Center

Tudela, David

2008-01-01

The often called silver peroxide and silver(II) oxide, AgO or Ag[subscript 2]O[subscript 2], is actually a mixed oxidation state silver(I,III) oxide. A thermochemical cycle, with lattice energies calculated within the "volume-based" thermodynamic approach, explain why the silver(I,III) oxide is more stable than the hypothetical silver(II) oxide.…

Application of Tactical Data Systems for Training. Volume III. Development of Courseware and Analysis of Results for MOS 11B40

DTIC Science & Technology

1974-01-02

Attack (deleted fron courseware development) TAIS 2017 TAIS 2018 TAIS 2019 Rifle Squad In Defense (deleted from courseware development) B...S) ENABLING OBJECTIVE(S) 2.1.7 Select from a list of actions why you should keep quiet: NOISE, SUCH AS TALKING, CAN BE PICKED UP BY ENEM ^ PATROLS...Assembly area (f, a, ct bt dt e) ) 2 January 1974 System Development Corporation B-267 TM-5261/002/OO TAIS No. 2018 MODULE MOS-T ^T RSA

Industrial Maintenance, Volume III. Post Secondary Curriculum Guide.

ERIC Educational Resources Information Center

Butler, Raymond H.; And Others

This volume is the fourth of four volumes that comprise a curriculum guide for a postsecondary industrial maintenance program. It contains three sections and appendixes. Section 4 provides suggested methods of structuring the curriculum. Suggested ways of recording and documenting student progress are presented in section 5. Section 6 contains…

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., with the exception of Volume V, which is published biennially, covering the waters of the United States... River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to Econfina River, Florida, including Puerto Rico and the U.S. Virgin Islands. (4) Volume IV, Gulf of Mexico...

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., with the exception of Volume V, which is published biennially, covering the waters of the United States... River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to Econfina River, Florida, including Puerto Rico and the U.S. Virgin Islands. (4) Volume IV, Gulf of Mexico...

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., with the exception of Volume V, which is published biennially, covering the waters of the United States... River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to Econfina River, Florida, including Puerto Rico and the U.S. Virgin Islands. (4) Volume IV, Gulf of Mexico...

Introduction to "Global Tsunami Science: Past and Future, Volume III"

NASA Astrophysics Data System (ADS)

Rabinovich, Alexander B.; Fritz, Hermann M.; Tanioka, Yuichiro; Geist, Eric L.

2018-04-01

Twenty papers on the study of tsunamis are included in Volume III of the PAGEOPH topical issue "Global Tsunami Science: Past and Future". Volume I of this topical issue was published as PAGEOPH, vol. 173, No. 12, 2016 and Volume II as PAGEOPH, vol. 174, No. 8, 2017. Two papers in Volume III focus on specific details of the 2009 Samoa and the 1923 northern Kamchatka tsunamis; they are followed by three papers related to tsunami hazard assessment for three different regions of the world oceans: South Africa, Pacific coast of Mexico and the northwestern part of the Indian Ocean. The next six papers are on various aspects of tsunami hydrodynamics and numerical modelling, including tsunami edge waves, resonant behaviour of compressible water layer during tsunamigenic earthquakes, dispersive properties of seismic and volcanically generated tsunami waves, tsunami runup on a vertical wall and influence of earthquake rupture velocity on maximum tsunami runup. Four papers discuss problems of tsunami warning and real-time forecasting for Central America, the Mediterranean coast of France, the coast of Peru, and some general problems regarding the optimum use of the DART buoy network for effective real-time tsunami warning in the Pacific Ocean. Two papers describe historical and paleotsunami studies in the Russian Far East. The final set of three papers importantly investigates tsunamis generated by non-seismic sources: asteroid airburst and meteorological disturbances. Collectively, this volume highlights contemporary trends in global tsunami research, both fundamental and applied toward hazard assessment and mitigation.

Upper airway changes in syndromic craniosynostosis patients following midface or monobloc advancement: correlation between volume changes and respiratory outcome.

PubMed

Nout, Erik; Bannink, Natalja; Koudstaal, Maarten J; Veenland, Jifke F; Joosten, Koen F M; Poublon, Rene M L; van der Wal, Karel G H; Mathijssen, Irene M J; Wolvius, Eppo B

2012-04-01

In syndromic craniosynostosis patients, respiratory insufficiency may be a pressing indication to surgically increase the patency of the upper airway by midface or monobloc advancement. In this study the volume changes of the upper airway and the respiratory outcome following midface (Le Fort I or III) or monobloc advancement in ten syndromic craniosynostosis patients are evaluated. Pre- and postoperatively, the airway volume was measured using a semi-automatic region growing method. Respiratory data were correlated to the volume measurements. In nine patients the outcome of upper airway volume measurements correlated well to the respiratory outcome. Three of these patients showed a minimal airway volume gain or even volume loss, and no respiratory improvement was found. In one monobloc patient improvement of the respiratory outcome without an evident volume gain of the upper airway was found. The majority of patients with Le Fort III advancement showed respiratory improvement, which for the greater part correlated to the results of the volume analysis. In monobloc patients the respiratory outcomes and volume measurements were less obvious. Preoperative endoscopy of the upper airway is advocated to identify the level of obstruction in patients with residual obstructive sleep apnoea. Copyright © 2011 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Transition state characterization for the reversible binding of dihydrogen to bis(2,2'-bipyridine)rhodium(I) from temperature- and pressure-dependent experimental and theoretical studies.

PubMed

Fujita, Etsuko; Brunschwig, Bruce S; Creutz, Carol; Muckerman, James T; Sutin, Norman; Szalda, David; van Eldik, Rudi

2006-02-20

Thermodynamic and kinetic parameters for the oxidative addition of H2 to [Rh(I)(bpy)2]+ (bpy = 2,2'-bipyridine) to form [Rh(III)(H)2(bpy)2]+ were determined from either the UV-vis spectrum of equilibrium mixtures of [Rh(I)(bpy)2]+ and [Rh(III)(H)2(bpy)2]+ or from the observed rates of dihydride formation following visible-light irradiation of solutions containing [Rh(III)(H)2(bpy)2]+ as a function of H2 concentration, temperature, and pressure in acetone and methanol. The activation enthalpy and entropy in methanol are 10.0 kcal mol(-1) and -18 cal mol(-1) K(-1), respectively. The reaction enthalpy and entropy are -10.3 kcal mol(-1) and -19 cal mol(-1) K(-1), respectively. Similar values were obtained in acetone. Surprisingly, the volumes of activation for dihydride formation (-15 and -16 cm(3) mol(-1) in methanol and acetone, respectively) are very close to the overall reaction volumes (-15 cm(3) mol(-1) in both solvents). Thus, the volumes of activation for the reverse reaction, elimination of dihydrogen from the dihydrido complex, are approximately zero. B3LYP hybrid DFT calculations of the transition-state complex in methanol and similar MP2 calculations in the gas phase suggest that the dihydrogen has a short H-H bond (0.823 and 0.810 Angstroms, respectively) and forms only a weak Rh-H bond (1.866 and 1.915 Angstroms, respectively). Equal partial molar volumes of the dihydrogenrhodium(I) transition state and dihydridorhodium(III) can account for the experimental volume profile found for the overall process.

Molecular finite-size effects in stochastic models of equilibrium chemical systems.

PubMed

Cianci, Claudia; Smith, Stephen; Grima, Ramon

2016-02-28

The reaction-diffusion master equation (RDME) is a standard modelling approach for understanding stochastic and spatial chemical kinetics. An inherent assumption is that molecules are point-like. Here, we introduce the excluded volume reaction-diffusion master equation (vRDME) which takes into account volume exclusion effects on stochastic kinetics due to a finite molecular radius. We obtain an exact closed form solution of the RDME and of the vRDME for a general chemical system in equilibrium conditions. The difference between the two solutions increases with the ratio of molecular diameter to the compartment length scale. We show that an increase in the fraction of excluded space can (i) lead to deviations from the classical inverse square root law for the noise-strength, (ii) flip the skewness of the probability distribution from right to left-skewed, (iii) shift the equilibrium of bimolecular reactions so that more product molecules are formed, and (iv) strongly modulate the Fano factors and coefficients of variation. These volume exclusion effects are found to be particularly pronounced for chemical species not involved in chemical conservation laws. Finally, we show that statistics obtained using the vRDME are in good agreement with those obtained from Brownian dynamics with excluded volume interactions.

Learn Japanese--Elementary School Text, Volume IV.

ERIC Educational Resources Information Center

Sato, Yaeko; And Others

Volume IV of this series is the second semester program for level two students. New materials are combined with some of the vocabulary and structural points introduced in the first three volumes to present a meaningful and interesting dialog for each lesson. (See ED 019 666, AL 001 718 and AL 001 743 for Volumes I, II, and III.) This text, a…

Inside Out. Writings from the Prison Literacy Project. Volumes I-II.

ERIC Educational Resources Information Center

Prison Literacy Project, Philadelphia, PA.

These two volumes contain writings designed for the new reader who is in prison. Written by both inmates and external volunteers, the material in these volumes includes poems, stories, and short essays that deal with subjects of interest to prison inmates. To help the new reader, easier-to-read pieces are presented first. Titles in volume I are as…

Guidance/Navigation Requirements Study Final Report. Volume III. Appendices

DTIC Science & Technology

1978-04-30

shown Figure G-2. The free-flight simulation program FFSIM uses quaternions to calculate the body attitude as a function of time. To calculate the...the lack of open-loop damping, the existence of a feedback controller which will stabilize the closed-loon system depends upon the satisfaction of a...re-entry vehicle has dynamic pecularitles which tend to discourage the use of "linear-quadratic" feedback regulators in guidance. The disadvantageous

Basic EMC (Electromagnetic Compatibility) Technology Advancement for C3 Systems. Volume 1B. Demodulation Radio Frequency Interference Effects in Operational Amplifier Circuits.

DTIC Science & Technology

1985-02-01

Then it follows that H2 (fl,-f 2) (-flf Thus, the total amplitude of the intermodulation signal at fre- quency fAF is given by6 V = V +I mA2 III(fl 1-f...RFI suppression in the manner described. 229 . * . ... ..... 4 -*.-., ,e ’ - ."..~ REFERENCES 1. G. Kaplan , "Computer Aided Design," IEEE Spectrum, Vol

Refining of Military Jet Fuels from Shale Oil. Part II. Volume III. Above Ground Shale Oil Process Data.

DTIC Science & Technology

1982-03-01

system. Regenerator flue gas composi- tion, spent catalyst carbon content and regenerated cata- lyst content are monitored for material balance purposes...and good material balance closures obtained. During each run pro- duct gas samples, regenerator flue gas samples, spent and -85- regenerated...TEMPERATURE DEPENDENCE OF DENITROGENATION AT 2 LHSV ON CO/MO ......................... 26 111-2 TEMPERATURE DEPENDENCE OF DESULFURIZATION AT 2 LHSV ON

Career Education. Administrators and Counselors Implementation Model. Module III--Teacher Information and Orientation for Administrators. (3.1) Identify Change Strategy.

ERIC Educational Resources Information Center

Thompson, John A.; Chock, Mona K.O.

Part of a 13-volume series designed to be used as a group inservice or a self-learning system to train school administrators and counselors for their role in career education, this section of module 3 is designed to identify change strategies to help the principal motivate teachers to accept the concept of career education. (Module 3 is one of six…

A Marine Hazardous Substances Data System. Volume 2.

DTIC Science & Technology

1985-12-01

substances are considered by the Task III panel ill to exhibit the greatest potential for occupational health effects and warrant the greatest precautions for...Hazards Branch 1111 N NIOSH Registry of Toxic Effects of Chemical Substances 1121 P NIOSH/OSHA Pocket Guideto Chemical Hazards [61 U Undocumented Source...NAS Hazard Liquid or -- Rating Vapor Irritant Solid Irritant Poisons 0 No effect No effect No effect 1 Slight Effect Causes skin Slightly toxic

Ventilation Surge Techniques. Volume I

DTIC Science & Technology

1981-12-01

studying wind-driven ventilation. S-I - . .--. .-.. .F 77I I11. EXPERIMENTAL DESIGN The full-scale model used in the experimental portion of the study was... designed to represent a typical host-area shelter. It had plan dimensions of 32 feet by 48 feet. Three floor plans were used within the same exterior...11-12 III. EXPERIMENTAL DESIGN . . . . . . . . . . . . . . . . . . . III-1 A. Literature Review . . . . . . . . . . . . . . . . . III

Online & Offline data storage and data processing at the European XFEL facility

NASA Astrophysics Data System (ADS)

Gasthuber, Martin; Dietrich, Stefan; Malka, Janusz; Kuhn, Manuela; Ensslin, Uwe; Wrona, Krzysztof; Szuba, Janusz

2017-10-01

For the upcoming experiments at the European XFEL light source facility, a new online and offline data processing and storage infrastructure is currently being built and verified. Based on the experience of the system being developed for the Petra III light source at DESY, presented at the last CHEP conference, we further develop the system to cope with the much higher volumes and rates ( 50GB/sec) together with a more complex data analysis and infrastructure conditions (i.e. long range InfiniBand connections). This work will be carried out in collaboration of DESY/IT, European XFEL and technology support from IBM/Research. This presentation will shortly wrap up the experience of 1 year runtime of the PetraIII ([3]) system, continue with a short description of the challenges for the European XFEL ([2]) experiments and the main section, showing the proposed system for online and offline with initial result from real implementation (HW & SW). This will cover the selected cluster filesystem GPFS ([5]) including Quality of Service (QOS), extensive use of flash based subsystems and other new and unique features this architecture will benefit from.

Isolation of 236U and 239,240Pu from seawater samples and its determination by Accelerator Mass Spectrometry.

PubMed

López-Lora, Mercedes; Chamizo, Elena; Villa-Alfageme, María; Hurtado-Bermúdez, Santiago; Casacuberta, Núria; García-León, Manuel

2018-02-01

In this work we present and evaluate a radiochemical procedure optimised for the analysis of 236 U and 239,240 Pu in seawater samples by Accelerator Mass Spectrometry (AMS). The method is based on Fe(OH) 3 co-precipitation of actinides and uses TEVA® and UTEVA® extraction chromatography resins in a simplified way for the final U and Pu purification. In order to improve the performance of the method, the radiochemical yields are analysed in 1 to 10L seawater volumes using alpha spectrometry (AS) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Robust 80% plutonium recoveries are obtained; however, it is found that Fe(III) concentration in the precipitation solution and sample volume are the two critical and correlated parameters influencing the initial uranium extraction through Fe(OH) 3 co-precipitation. Therefore, we propose an expression that optimises the sample volume and Fe(III) amounts according to both the 236 U and 239,240 Pu concentrations in the samples and the performance parameters of the AMS facility. The method is validated for the current setup of the 1MV AMS system (CNA, Sevilla, Spain), where He gas is used as a stripper, by analysing a set of intercomparison seawater samples, together with the Laboratory of Ion Beam Physics (ETH, Zürich, Switzerland). Copyright © 2017 Elsevier B.V. All rights reserved.

Safety Specialist Manpower, Manpower Resources. Volumes II and III.

ERIC Educational Resources Information Center

Booz Allen and Hamilton, Inc., Washington, DC.

These second and third volumes of a four-volume study of manpower in state highway safety programs over the next decade estimate manpower resources by state and in national aggregate and describe present and planned training programs for safety specialists. For each educational level, both total manpower and manpower actually available for…

Agricultural Development Workers Training Manual. Volume III. Crops.

ERIC Educational Resources Information Center

Leonard, David; And Others

This training manual, the third volume in a four-volume series of curriculum guides for use in training Peace Corps agricultural development workers, deals with crops. The first chapter provides suggested guidelines for setting up and carrying out the crops component of the agricultural development worker training series. Included in the second…

A Genetic Analysis of Brain Volumes and IQ in Children

ERIC Educational Resources Information Center

van Leeuwen, Marieke; Peper, Jiska S.; van den Berg, Stephanie M.; Brouwer, Rachel M.; Hulshoff Pol, Hilleke E.; Kahn, Rene S.; Boomsma, Dorret I.

2009-01-01

In a population-based sample of 112 nine-year old twin pairs, we investigated the association among total brain volume, gray matter and white matter volume, intelligence as assessed by the Raven IQ test, verbal comprehension, perceptual organization and perceptual speed as assessed by the Wechsler Intelligence Scale for Children-III. Phenotypic…

Classroom Reading Specialist Program. Year-end Report. Volume III.

ERIC Educational Resources Information Center

Earle, Richard; And Others

As the third in a four volume final report of a Right to Read preservice competency-based, modular reading specialist project, this volume presents the module outlines for components seven, eight and nine of the classroom program. Component seven, administration and supervision, offers on-the-job practical training where students experience…

Normal Lung Quantification in Usual Interstitial Pneumonia Pattern: The Impact of Threshold-based Volumetric CT Analysis for the Staging of Idiopathic Pulmonary Fibrosis.

PubMed

Ohkubo, Hirotsugu; Kanemitsu, Yoshihiro; Uemura, Takehiro; Takakuwa, Osamu; Takemura, Masaya; Maeno, Ken; Ito, Yutaka; Oguri, Tetsuya; Kazawa, Nobutaka; Mikami, Ryuji; Niimi, Akio

2016-01-01

Although several computer-aided computed tomography (CT) analysis methods have been reported to objectively assess the disease severity and progression of idiopathic pulmonary fibrosis (IPF), it is unclear which method is most practical. A universal severity classification system has not yet been adopted for IPF. The purpose of this study was to test the correlation between quantitative-CT indices and lung physiology variables and to determine the ability of such indices to predict disease severity in IPF. A total of 27 IPF patients showing radiological UIP pattern on high-resolution (HR) CT were retrospectively enrolled. Staging of IPF was performed according to two classification systems: the Japanese and GAP (gender, age, and physiology) staging systems. CT images were assessed using a commercially available CT imaging analysis workstation, and the whole-lung mean CT value (MCT), the normally attenuated lung volume as defined from -950 HU to -701 Hounsfield unit (NL), the volume of the whole lung (WL), and the percentage of NL to WL (NL%), were calculated. CT indices (MCT, WL, and NL) closely correlated with lung physiology variables. Among them, NL strongly correlated with forced vital capacity (FVC) (r = 0.92, P <0.0001). NL% showed a large area under the receiver operating characteristic curve for detecting patients in the moderate or advanced stages of IPF. Multivariable logistic regression analyses showed that NL% is significantly more useful than the percentages of predicted FVC and predicted diffusing capacity of the lungs for carbon monoxide (Japanese stage II/III/IV [odds ratio, 0.73; 95% confidence intervals (CI), 0.48 to 0.92; P < 0.01]; III/IV [odds ratio. 0.80; 95% CI 0.59 to 0.96; P < 0.01]; GAP stage II/III [odds ratio, 0.79; 95% CI, 0.56 to 0.97; P < 0.05]). The measurement of NL% by threshold-based volumetric CT analysis may help improve IPF staging.

Efficacy and safety of tolvaptan in heart failure patients with volume overload despite the standard treatment with conventional diuretics: a phase III, randomized, double-blind, placebo-controlled study (QUEST study).

PubMed

Matsuzaki, Masunori; Hori, Masatsugu; Izumi, Tohru; Fukunami, Masatake

2011-12-01

Diuretics are recommended to treat volume overload with heart failure (HF), however, they may cause serum electrolyte imbalance, limiting their use. Moreover, patients with advanced HF could poorly respond to these diuretics. In this study, we evaluated the efficacy and safety of Tolvaptan, a competitive vasopressin V2-receptor antagonist developed as a new drug to treat volume overload in HF patients. A phase III, multicenter, randomized, double-blind, placebo-controlled parallel study was performed to assess the efficacy and safety of tolvaptan in treating HF patients with volume overload despite the use of conventional diuretics. One hundred and ten patients were randomly assigned to receive either placebo or 15 mg/day tolvaptan for 7 consecutive days. Compared with placebo, tolvaptan administered for 7 days significantly reduced body weight and improved symptoms associated with volume overload. The safety profile of tolvaptan was considered acceptable for clinical use with minimal adverse effects. Tolvaptan reduced volume overload and improved congestive symptoms associated with HF by a potent water diuresis (aquaresis).

SETs: stand evaluation tools. III. composite volume and value tables for hardwood pulpwood

Treesearch

Paul S. DeBald; Joseph J. Mendel

1976-01-01

This paper presents 38 composite volume and value tables for hardwood pulpwood. Values are given for multiples of commonly used bolt lengths - 4, 5, and 8 feet - and may be applied, generally, to standing trees of all hardwood species. The volume tables resemble closely the Lake States Composite Volume Tables, but extend them to other units of measure: cubic feet, tons...

Commencement Bay Study. Volume I. Summary and Synthesis.

DTIC Science & Technology

1981-12-31

Volume II Land and Water Use Volume VI Physical Oceanography Volume III Fish and Wetlands Volume VII Sediments, Noise, Climate and Volume IV...Invertebrates Air Quality, Birds IS. KEY WORDS (Conthwe an fever"e *#do I 06ee87 end idenltf by block -her) Salmonids Wetlands Noise Aesthetics Marine Fish ...ENVIRONMENT 18 4 .1 GENERAL 18 4.2 BENTHIC INVERTSBRATUS 19 4.3 COMMERCIAL AND RECREATIONAL SHELLFISH 22 4.4 FISH 23 4.4.1 juvenile and Adult Salonids 24 4.4.2

Inspiratory capacity at inflation hold in ventilated newborns: a surrogate measure for static compliance of the respiratory system.

PubMed

Hentschel, Roland; Semar, Nicole; Guttmann, Josef

2012-09-01

To study appropriateness of respiratory system compliance calculation using an inflation hold and compare it with ventilator readouts of pressure and tidal volume as well as with measurement of compliance of the respiratory system with the single-breath-single-occlusion technique gained with a standard lung function measurement. Prospective clinical trial. Level III neonatal unit of a university hospital. Sixty-seven newborns, born prematurely or at term, ventilated for a variety of pathologic conditions. A standardized sigh maneuver with a predefined peak inspiratory pressure of 30 cm H2O, termed inspiratory capacity at inflation hold, was applied. Using tidal volume, exhaled from inspiratory pause down to ambient pressure, as displayed by the ventilator, and predefined peak inspiratory pressure, compliance at inspiratory capacity at inflation hold conditions could be calculated as well as ratio of tidal volume and ventilator pressure using tidal volume and differential pressure at baseline ventilator settings: peak inspiratory pressure minus positive end-expiratory pressure. For the whole cohort, the equation for the regression between tidal volume at inspiratory capacity at inflation hold and compliance of the respiratory system was: compliance of the respiratory system = 0.052 * tidal volume at inspiratory capacity at inflation hold - 0.113, and compliance at inspiratory capacity at inflation hold conditions was closely related to the standard lung function measurement method of compliance of the respiratory system (R = 0.958). In contrast, ratio of tidal volume and ventilator pressure per kilogram calculated from the ventilator readouts and displayed against compliance of the respiratory system per kilogram yielded a broad scatter throughout the whole range of compliance; both were only weakly correlated (R = 0.309) and also the regression line was significantly different from the line of identity (p < .05). Peak inspiratory pressure at study entry did not affect the correlation between compliance at inspiratory capacity at inflation hold conditions and compliance of the respiratory system. After a standard sigh maneuver, inspiratory capacity at inflation hold and the derived quantity compliance at inspiratory capacity at inflation hold conditions can be regarded as a valid, accurate, and reliable surrogate measure for standard compliance of the respiratory system in contrast to ratio of tidal volume and ventilator pressure calculated from the ventilator readouts during ongoing mechanical ventilation at respective ventilator settings.

40 CFR 52.742 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Water-Reducible Paints by Direct Injection into a Gas Chromatograph, for § 52.741(a)(4)(i)(B)(3)(iii... Chromatograph, for § 52.741(a)(4)(i)(B)(3)(v). (6) ASTM D2697-86, Standard Test Method for Volume Nonvolatile... Liquids by Isoteniscope, for § 52.741(a)(3), (a)(8)(ii), (a)(9)(iii), and (a)(10)(iii). (11) ASTM D323-82...

Airport Landside - Volume III : ALSIM Calibration and Validation.

DOT National Transportation Integrated Search

1982-06-01

This volume discusses calibration and validation procedures applied to the Airport Landside Simulation Model (ALSIM), using data obtained at Miami, Denver and LaGuardia Airports. Criteria for the selection of a validation methodology are described. T...

Advanced Ultra-Violet (UV) Aircraft Fire Detection System. Volume 2. System Hardware Design, Software Design, and Test

DTIC Science & Technology

1982-08-01

REPORT SHT",, -ENGLAND A W*nson Match Company Saftey and Protion Division ISSUE " 3 (contd) HEADS 1 2 3 4 5 6 7 8 ,7 0 BITS iii ii The 832 tm inspection...input data buffering and output data buffering. 2.2.2.3.1. Power up, Reset Circuit To ensure correct system operation when power is first applied the...act in conjunction with R2, R3 and two buffer sections of IC2. When power is first applied , Cl is discharged, Via the pot chain divider of R2 and R3 the

A study of inter-crystallite spaces in some polycrystalline inorganic systems using positron annihilation lifetime spectroscopy

NASA Astrophysics Data System (ADS)

Shantarovich, V. P.; Suzuki, T.; Ito, Y.; Kondo, K.; Gustov, V. W.; Melikhov, I. V.; Berdonosov, S. S.; Ivanov, L. N.; Yu, R. S.

2007-02-01

Positron annihilation lifetime spectroscopy (PALS) was used for calculation of number density and effective sizes of free volume holes (inter-crystallite spaces) in polycrystal CaSO 4, CaCO 3 (vaterit) and Ca 10(PO 4) 6(OH) 2 (apatite). The effect of substitution of two-valence Ca(II) for three-valence Eu(III) on annihilation characteristics of apatite, studied together with the data on thermo-stimulated luminescence (TSL) and low-temperature sorption of gas (N 2), helped to elucidate mechanism of positronium atom (Ps) localization in the free volume holes and perform corresponding calculations. It came out that PALS is more sensitive to inter-crystallite sites (10 16 cm -3) in polycrystallites than to the free volume holes in polymer glasses (10 19 cm -3). This is due to higher mobility of the precursor of localized Ps in crystallites.

Characteristics and outcome of stage II and III non-anaplastic Wilms' tumour treated according to the SIOP trial and study 93-01.

PubMed

Graf, Norbert; van Tinteren, Harm; Bergeron, Christophe; Pein, François; van den Heuvel-Eibrink, Marry M; Sandstedt, Bengt; Schenk, Jens-Peter; Godzinski, Jan; Oldenburger, Foppe; Furtwängler, Rhoikos; de Kraker, Jan

2012-11-01

To determine the prognosis of children with stage II and III of low or intermediate risk histology (SIOP classification) in unilateral localised Wilms tumour (WT) after neoadjuvant chemotherapy according to the trial and study of the International Society of Paediatric Oncology, SIOP 93-01. Patients with unilateral localised WT and stage II or III with low (LR) or intermediate risk (IR) histology between 6 months and 18 years of age, were selected from the total sample of patients registered in the SIOP 93-01 study between June 1993 and December 2001. All patients received 4 weeks of actinomycin-D/vincristine before surgery. Postoperative chemotherapy consisted of actinomycin-D, vincristine and epirubicin/doxorubicin for 27 weeks. Flank or whole abdomen irradiation was given for stage III. Event-free survival (EFS) and overall survival (OS) were analysed for various subgroups. Of 1476 registered patients 594 (40%) met the inclusion criteria for this analysis. Four hundred and two (67%) had stage II disease and 563 (95%) had intermediate risk histology. Median tumour volume was 439 ml at diagnosis and 163 ml after preoperative chemotherapy. With a median follow-up of 8 years, 5-year EFS was 90% (95% confidence interval [95% CI]: 87-92%) and OS 95% (95% CI: 93-97%). Patients with stage III, blastemal type histology and a large volume at surgery had a worse outcome. Treatment for stage II and III LR or IR WT is successful in a neoadjuvant setting as advised by the SIOP. Stage, tumour volume and blastemal type histology are the most important prognostic factors. Copyright © 2012 Elsevier Ltd. All rights reserved.

2001 NASA Seal/secondary Air System Workshop, Volume 1. Volume 1

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M. (Editor); Hendricks, Robert C. (Editor)

2002-01-01

The 2001 NASA Seal/Secondary Air System Workshop covered the following topics: (i) overview of NASA's Vision for 21st Century Aircraft; (ii) overview of NASA-sponsored Ultra-Efficient Engine Technology (UEET); (iii) reviews of sealing concepts, test results, experimental facilities, and numerical predictions; and (iv) reviews of material development programs relevant to advanced seals development. The NASA UEET overview illustrates for the reader the importance of advanced technologies, including seals, in meeting future turbine engine system efficiency and emission goals. The NASA UEET program goals include an 8-to 15-percent reduction in fuel burn, a 15-percent reduction in CO2, a 70-percent reduction in NOx, CO, and unburned hydrocarbons, and a 30-dB noise reduction relative to program baselines. The workshop also covered several programs NASA is funding to investigate advanced reusable space vehicle technologies (X-38) and advanced space ram/scramjet propulsion systems. Seal challenges posed by these advanced systems include high-temperature operation, resiliency at the operating temperature to accommodate sidewall flexing, and durability to last many missions.

Implications of delayed initiation of radiotherapy: accelerated repopulation after induction chemotherapy for stage III non-small cell lung cancer.

PubMed

Chen, Chien P; Weinberg, Vivian K; Jahan, Thierry M; Jablons, David M; Yom, Sue S

2011-11-01

For patients with stage III non-small cell lung cancer treated with induction chemotherapy (ICT), delayed initiation of subsequent radiotherapy (RT) may allow for repopulation in the interval between treatment modalities and during the early phase of RT. We quantified the impact of postinduction RT timing by evaluating the pace of tumor regrowth. Institutionally approved retrospective review identified 21 analyzable patients with stage III non-small cell lung cancer who had platinum-based ICT followed by RT+/- chemotherapy from 2002 to 2009. Radiographic response was determined by RECIST criteria and the volume of the single largest tumor mass on the pre-ICT, post-ICT, and RT-planning computed tomography scans. After ICT, the median percent volume change from pre-ICT baseline was -41% (range -86 to +86%). By the RT-planning computed tomography scan, the median percent volume change from the post-ICT timepoint was +40% (range -11 to +311%) and the median volume change was +20 ml (range -4 to 102 ml); these changes were significant (p = 0.0002). Similar results were seen for tumor diameter. A correlation was observed between the amount of delay and degree of regrowth for percent volume (p = 0.0006) and percent diameter change (p = 0.003). A delay greater than 21 days produced greater increases in percent volume change (p = 0.002) and percent diameter (p = 0.055) than lesser delays. After ICT, tumor regrowth can occur within a few weeks. Radiation treatment planning should begin as soon as possible after the administration of ICT to maximize the benefits of cytoreduction.

Southwest Project: resource/institutional requirements analysis. Volume III. Systems integration studies

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

Ormsby, L. S.; Sawyer, T. G.; Brown, Dr., M. L.

The purpose of this project is to provide information to DOE which can be used to establish its plans for accelerated commercialization and market penetration of solar electric generating plants in the southwestern region of the United States. The area of interest includes Arizona, California, Colorado, Nevada, New Mexico, Utah, and sections of Oklahoma and Texas. The system integration study establishes the investment that utilities could afford to make in solar thermal, photovoltaic, and wind energy systems, and to assess the sensitivity of the break-even cost to critical variables including fuel escalation rates, fixed charge rates, load growth rates, cloudmore » cover, number of sites, load shape, and energy storage. This information will be used as input to Volume IV, Institutional Studies, one objective of which will be to determine the incentives required to close the gap between the break-even investment for the utilities of the Southwest and the estimated cost of solar generation.« less

Risk Assessment Guidance for Superfund (RAGS) Volume III: Part A

EPA Pesticide Factsheets

EPA's Risk Assessment Guidance for Superfund (RAGS) Volume 3A provides policies and guiding principles on the application of probabilistic risk assessment (PRA) methods to human health and ecological risk assessment in the EPA Superfund Program.

Optimizing Wartime Materiel Delivery: An Overview of DoD containerization. Volume 3. Annotated Bibliography

DOT National Transportation Integrated Search

1988-10-01

This annotated bibliography, Volume III of the study entitled, Optimizing Wartime Materiel Delivery: An overview of DOD Containerization Efforts, documents studies related to containerization. Several objectives of the study were defined. These inclu...

TETAM Model Verification Study. Volume I. Representation of Intervisibility, Initial Comparisons

DTIC Science & Technology

1976-02-01

simulation models in terms of firings, engagements, and losses between tank and antitank as compared with the field data collected during the free play battles of Field Experiment 11.8 are found in Volume III. (Author)

Charge Coupled Devices in Signal Processing Systems. Volume V. Final Report.

DTIC Science & Technology

1979-12-01

the Phase III program. At that time, mutual customer /contractor interest arose in a unique application area, involving manipulation of lists of...using half adders and "or" circuits. 4-35 3 b 2 b3 01 b *3b, *2 b 1 b2b 1 0 1 b, + + + + + + ++ r T 7 7 r* 7FA +-0j FA 147 7 7 1 77 7 7 TL NO.6 NO. 5...which the cell could be step-and- repeated into an array in the CAD system. In practice we found that the attendent custom skewing delay layout

An Economic Feasibility Study on the Space-Based Production of Methane Gas from Human Waste through Aerobic Digestion for Use as an Orbit Maintenance Propellant.

DTIC Science & Technology

1985-12-01

TEMP, PEOPLE / It VoaeSolids Inese Volume I l Retention Time[ Methane Generated (Eqns 1 r 2, Figure 61 k,_:E OHC Convert, zFgu 9 MethIne Vol 4to Mas...other in the event of a system failure. Table III reflects the redundancy in the’U equipment and additional spare components. 6..1 ’,t 61 TABLE III Cost...1.09 4.00 27.7q D!ESTE ’JLUME 57.748 9.473 41,27 71.16 4.08 78.62 107 , ji * *0 e e .4 S.\\ * ’’ TEMP 35C PqEg;l I -0 D , D, m :𔃻,𔄁 I JM jM T’ P

Copper(II)-rubeanic acid coprecipitation system for separation-preconcentration of trace metal ions in environmental samples for their flame atomic absorption spectrometric determinations.

PubMed

Soylak, Mustafa; Erdogan, Nilgun D

2006-09-21

A simple and facile preconcentration procedure based on the coprecipitation of trace heavy metal ions with copper(II)-rubeanic acid complex has been developed. The analytical parameters including pH, amounts of rubeanic acid, sample volume, etc. was investigated for the quantitative recoveries of Pb(II), Fe(III), Cd(II), Au(III), Pd(II) and Ni(II). No interferic effects were observed from the concomitant ions. The detection limits for analyte ions by 3 sigma were in the range of 0.14 microg/l for iron-3.4 microg/l for lead. The proposed coprecipitation method was successfully applied to water samples from Palas Lake-Kayseri, soil and sediment samples from Kayseri and Yozgat-Turkey.

Proceedings of the International Conference on the Psychology of Mathematics Education (PME) (11th, Montreal, Canada, July 19-25, 1987). Volumes I-III.

ERIC Educational Resources Information Center

Bergeron, Jacques C., Ed.; And Others

The Proceedings of PME-XI has been published in three separate volumes because of the large total of 161 individual conference papers reported. Volume I contains four plenary papers, all on the subject of "constructivism," and 44 commented papers arranged under 4 themes. Volume II contains 56 papers (39 commented; 17 uncommented)…

Principles of Work Sample Testing. Volume I: A Non-Empirical Taxonomy of Test Uses; Volume II: Evaluation of Personnel Testing Programs; Volume III: Construction and Evaluation of Work Sample Tests; Volume IV: Generalizability.

ERIC Educational Resources Information Center

Guion, Robert M.; Ironson, Gail H.

Challenges to classical psychometric theory are examined in the context of a broader range of fundamental, derived, and intuitive measurements in psychology; the challenges include content-referenced testing, latent trait theory, and generalizability theory. A taxonomy of psychological measurement is developed, based on: (1) purposes of…

Tomorrow's Manpower Needs. Volume III, National Trends and Outlook: Occupational Employment. Bulletin No. 1606.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

This publication is the third of four volumes of "Tomorrow's Manpower Needs," which are devoted to the subject of national, state, and area projections of manpower requirements. This volume presents information on the national employment trends and projected 1975 requirements for workers in nine major occupational groups and 40 selected…

Culture of Schools. Final Report. Volume III.

ERIC Educational Resources Information Center

American Anthropological Association, Washington, DC.

The third volume of this 4-volume report contains the last two speeches, on educational philosophy and the role of reason in society, from the Colloquium on the Culture of Schools held at the New School for Social Research (preceding speeches are in Vol. II, SP 003 901), reports on conferences on the culture of schools held in Pittsburgh and…

California Guide for Pedestrian Safety Education. Volumes I-III.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

This guide is designed to serve as the basis for a pedestrian safety education program for pupils in kindergarten through grade two. The basic printed materials for use in the program are provided in three volumes, each of which is intended for a different audience. Volume I, directed to school administrators and teachers, contains information for…

Student Writings for Home Care Challenge. Volumes I-II. National Workplace Literacy Grant.

ERIC Educational Resources Information Center

Carroll Community Coll., Westminster, MD.

These two volumes contain research papers and personal reflections developed as culminating projects by adult students involved in workplace literacy classes in nursing homes, hospitals, and home care agencies. The first volume contains 18 papers: "What You Need to Know about Cancer" (Grace Bopst); "What Nursing Assistants Need to Know about Heart…

Aids to navigation service force mix 2000 project. Volume 3 : analysis of multi-mission requirements and development of planning factors for the replacement buoy tender fleet

DOT National Transportation Integrated Search

1992-06-01

The Aids to Navigation (ATON) Service Force Mix (SFM) 2000 Project is documented in a Project Overview and three separately bound volumes. This is Volume III. The Project Overview describes the purpose, approach, analysis, and results of the ATON SFM...

75 FR 24572 - Certain Potassium Phosphate Salts from the People's Republic of China: Preliminary Affirmative...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

...) The volume and value of the imports; (ii) seasonal trends; and (iii) the share of domestic consumption... extent of the increase in the volume of imports of the subject merchandise during the critical... exists to impute knowledge that material injury was likely.\\6\\ In this case, import volume data from ITC...

Synthesis and X-ray Crystallography of [Mg(H2O)6][AnO2(C2H5COO)3]2 (An = U, Np, or Pu).

PubMed

Serezhkin, Viktor N; Grigoriev, Mikhail S; Abdulmyanov, Aleksey R; Fedoseev, Aleksandr M; Savchenkov, Anton V; Serezhkina, Larisa B

2016-08-01

Synthesis and X-ray crystallography of single crystals of [Mg(H2O)6][AnO2(C2H5COO)3]2, where An = U (I), Np (II), or Pu (III), are reported. Compounds I-III are isostructural and crystallize in the trigonal crystal system. The structures of I-III are built of hydrated magnesium cations [Mg(H2O)6](2+) and mononuclear [AnO2(C2H5COO)3](-) complexes, which belong to the AB(01)3 crystallochemical group of uranyl complexes (A = AnO2(2+), B(01) = C2H5COO(-)). Peculiarities of intermolecular interactions in the structures of [Mg(H2O)6][UO2(L)3]2 complexes depending on the carboxylate ion L (acetate, propionate, or n-butyrate) are investigated using the method of molecular Voronoi-Dirichlet polyhedra. Actinide contraction in the series of U(VI)-Np(VI)-Pu(VI) in compounds I-III is reflected in a decrease in the mean An═O bond lengths and in the volume and sphericity degree of Voronoi-Dirichlet polyhedra of An atoms.

NHTSA data reference guide version 4. Volume 3, component tests

DOT National Transportation Integrated Search

1997-04-01

This guide documents the format of magnetic media (3.5 inch high density diskettes) to be submitted : to the National Highway Traffic Safety Administration (NHTSA) for component tests. This guide is : designated Volume III. NHTSA Data Reference Guide...

Developing Successful Proposals in Women's Educational Equity, Volume I: The Guide = Desarrollo de propuestas exitosas relacionadas con la equidad educativa de la mujer, volumen I: La guia. Volume II: The Supplement. Volume III: The Swipe File. Volume IV: Workshop Training Manual.

ERIC Educational Resources Information Center

Matthews, Walter R.; And Others

Four volumes present materials and a training workshop on proposal writing. The materials aim to give people the skills and resources with which to translate their ideas into fully developed grant proposals for projects related to educational equity for women. However, the information is applicable to most other funding procedures. The first…

Proceedings of the International Conference on the Psychology of Mathematics Education (PME) (17th, Tsukuba, Japan, July 18-23, 1993). Volumes I-III.

ERIC Educational Resources Information Center

Hirabayashi, Ichiei, Ed.; And Others

The Proceedings of PME-XVII has been published in three volumes because of the large number of papers presented at the conference. Volume I contains a brief Plenary Panel report, 4 full-scale Plenary Addresses, the brief reports of 10 Working Groups and 4 Discussion Groups, and a total of 23 Research Reports grouped under 4 themes. Volume II…

Active Control Synthesis for Flexible Vehicles. Volume III. KONPACT user’s Manual

DTIC Science & Technology

1976-07-01

l^HOAiu Ftf« OaflMAl. C0^T!)c:. INCH FNO f^EFF^FNCF SYSTEM ൒ 4 PLA,JT- r-’i.TT (Fn^STAa rSA A/C • FMD C DEFINE...oSDILItJEAP,«,!,!". COMPUTE ZEPOS(itE3/ FTA (il COMPUTE PSD PLOT ’■’SIJ(LfNEA0’’,.t.n. COMPUTE ZE»OS(lir3/ijOFLA COMPUTE PSD PLOT PSOILlNEAP.nl.lO

Rapid Evaluation of Propulsion System Effects. Volume III. Derivative Procedure (DERIVP) Users Manual

DTIC Science & Technology

1978-07-01

J4-..L&-. 3--014190-14-14-- @911*0 w9805 c9751 e96437 .9545 .*9531 a9455 99430 e9333 A666* *6462 96663 .6621 07132 .*159 .1757 0Mli . 7845 .9873 .1882...PfWWIETERS TO SE CW#4GEI INPUT TIE PARAIiETERS TO BE CH *IG*ED FLLO1UED IVB THE NEU VALUE" IN PnIZR(PAPAFMiTER N.411iEIR tEU WLUC) 1>1 .95 4 2.5 5 .03

Proceedings of the 1980 Science Conference, United States Military Academy, West Point, New York, 17-20 June 1980. Volume III. Principal Authors N through Z.

DTIC Science & Technology

1980-07-21

body which has undergone nonuniform plastic deformation can retain a system of stresses within the body after the external forces have been removed...produced by virtually all forming operations, welding, nonuniform cooling of ingots and electroplating. The important point to be made is that the response...will be considered% (1) the losses induced in a length of fiber following nonuniform irradiation from a point source and (2) the losses induced

Heavy Lift Helicopter - Cargo Handling ATC Program, Volume III. Results of Tests, Inspections, and Evaluations

DTIC Science & Technology

1976-10-01

construc- tion should consider the losses incurred by the E samples and the 2.4% bending/wrap pressure los1 (TOD) incurred by the A-6 sample with respect...charging condi- tions. These elements should be deleted . 418j 2. Grounding Pole a) The contact hook did not ensure positive contact with the load or... deleted as a requirement for the HLH prototype during the ATC program. However, the system was included in the ITR and span position changes were

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

An Investigation of Technologies for Hazardous Sludge Reduction at AFLC (Air Force Logistics Command) Industrial Waste Treatment Plants. Volume 1. Sodium Borohydride Treatment and Sludge Handling Technologies.

DTIC Science & Technology

1983-12-01

ql.udge treatment studies, and preparation of preliminary designs . First Lieutenant James Aldrich was the RDV Project Officer. This technical report has...METAL REMOVA STUDY.. . .. .. .. . . .. 51 VI INVESTIGATING SLUDGE TREATMENT TECHNOLOGIES . 76 VII PROTOTYPE DESIGNS . . . . . . . . . . . . . . 98 viii...Task V was directed at developing basic design and cost data for prototype systems that employ the most promising methods developed under Tasks III and

ASTRONAUTICS INFORMATION. OPEN LITERATURE SURVEY, VOLUME III, NO. 2 (ENTRIES 30,202-30,404)

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

None

1961-02-01

<>15:014925. An annotated list of references on temperature control of satellite and space vehicles is presented. Methods and systems for maintaining vehicles within tolerable temperature bounds while operating outside planetary atmospheres are outlined. Discussions of the temperature environment in space and how it might affect vehicle operation are given. Re-entry heating problems are not included. Among the sources used were: Engineering Index, Applied Science and Technology Index, Astronautics Abstracts, PAL uniterm index, ASTIA, and LMSD card catalog. (auth)

Low Angle-of-Attack Longitudinal Aerodynamic Parameters of Navy T-2 Trainer Aircraft Extracted from Flight Data: A Comparison of Identification Techniques. Volume I. Data Acquisition and Modified Newton-Raphson Analysis

DTIC Science & Technology

1975-06-23

SYSTEM • The numbunng o» tec^nic«! pioject (ep<.iii muert My the N<»v-«l AN Development Center is ariaogert (or specific identitf.ition onrposti E«i.h...chord (W.P. + 73,92) Av Sweepback (257. chord) Airfoil Section lv Tall length (.25 cw to .25 cv) VERTICAL FIN Sf Area (including 2.14 ft 2

ONR Far East Scientific Bulletin, Volume 7, Number 2, April-June 1982,

DTIC Science & Technology

1982-01-01

contained source code . - PAL (Program Automation Language) PAL is a system design language that automatically generates an executable program from a...NTIS c3&1 DTIC TliB Unn ’l.- A ElJustitt for _ By - Distrib~tion Availability Codes Avail and/or Di st Speojal iii 0- CONTENTS~ P age r’A Gflmpse at...tools exist at ECL in prototype forms. Like most major computer manufacturers, they have also extended high level languages such as FORTRAN , COBOL

Applications of Multiconductor Transmission Line Theory to the Prediction of Cable Coupling. Volume 7. Digital Computer Programs for the Analysis of Multiconductor Transmission Lines

DTIC Science & Technology

1977-07-01

on an IBM 370/165 computer at The University of Kentucky using the Fortran IV, G level compiler and should be easily implemented on other computers...order as the columns of T. 3.5.3 Subroutines NROOT and EIGEN Subroutines NROOT and EIGEN are a set of subroutines from the IBM Scientific Subroutine...November 1975). [10] System/360 Scientific Subroutine Package, Version III, Fifth Edition (August 1970), IBM Corporation, Technical Publications

A Collection of Technical Studies Completed for the Computer-Aided Acquisition and Logistic Support (CALS) Program Fiscal Year 1988. Volume 1. Text, Security and Data Management

DTIC Science & Technology

1991-03-01

management methodologies claim to be "expert systems" with security intelligence built into them to I derive a body of both facts and speculative data ... Data Administration considerations . III -21 IV. ARTIFICIAL INTELLIGENCE . .. .. .. . .. IV - 1 A. Description of Technologies . . . . . .. IV - 1 1...as intelligent gateways, wide area networks, and distributed databases for the distribution of logistics products. The integrity of CALS data and the

Great Lakes Simulation Studies. Volume I. NETSIM: A General Network Simulator.

DTIC Science & Technology

1972-11-01

NOV 72 DACW23-72-C-00" INCLASSZFIED TTSC-715E,1 E2nI~nhE Eh/iln/El//llEE iIII I IIll flf EEEIIIIEEEIII EEEEEIhlllEEEE EIIIIEIIIEIIEE m 111112---2...the following people and organizations: (1) Mr. M . S. Campbell, Mr. Kosky, and Mr. Ahermy of the St. Lawrence Seaway Authority, St. Catherines, Ontario...authors suggest m ;dificatlzns that, ii implemented, would develop the MCDD model Into a gene.il systems model capable of simulating, for example, the

How To Set Up Your Own Small Business. Volumes I-II and Overhead Transparencies.

ERIC Educational Resources Information Center

Fallek, Max

This two-volume textbook and collection of overhead transparency masters is intended for use in a course in setting up a small business. The following topics are covered in the first volume: getting off to a good start, doing market research, forecasting sales, financing a small business, understanding the different legal needs of different types…

Assessing the Feasibility of Large-Scale Countercyclical Public Job-Creation. Final Report, Volume III. Selected Implications of Public Job-Creation.

ERIC Educational Resources Information Center

Urban Inst., Washington, DC.

This last of a three-volume report of a study done to assess the feasibility of large-scale, countercyclical public job creation covers the findings regarding the priorities among projects, indirect employment effects, skill imbalances, and administrative issues; and summarizes the overall findings, conclusions, and recommendations. (Volume 1,…

RESNA Resource Guide for Assistive Technology Outcomes: Developing Domains of Need and Criteria of Services. Volume III.

ERIC Educational Resources Information Center

RESNA: Association for the Advancement of Rehabilitation Technology, Arlington, VA.

The third volume in a series of three resource guides, this volume provides an explanation of domains of anticipated assistive technology impact across functional areas of an individual's life. A matrix grid of functional categories affected by assistive technology is provided to serve as a developmental step toward the creation of guidelines for…

Defense Language Institute French Basic Course. Volume II, Lessons 16-25. Volume III, Lessons 26-35.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

The 20 lessons included in these two volumes are intended for the first four weeks of the intermediate phase of a 68-lesson intensive audiolingual basic French course developed recently by the Defense Language Institute to train native speakers of English to a Level 3 second language skill proficiency. Designed primarily to enable students to…

Development of an improved overlay procedure for Oregon : volume III, field manual.

DOT National Transportation Integrated Search

1987-12-01

This report is the third in a three-volume series dealing with the development of an improved overlay design procedure for Oregon. This report presents technical guidelines for using the proposed overlay design procedure. Four areas are described, in...

Environmental effects of energy production and utilization in the U. S. Volume I. Sources, trends, and costs of control

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

Newkirk, H.W.

1976-05-01

Volume I deals with sources (what the emissions are and where they come from), trends (quantities of emissions and their dispersion with time), and costs of control (what it takes in time, energy, and money to meet minimum standards). Volume II concerns itself with the public health effects of energy production and utilization. Volume III summarizes the various techniques for controlling emissions, technological as well as economic, social, and political. (For abstracts of Vols. II and III, see ERDA Energy Research Abstracts, Vol. 2, Absts. 5764 and 5670, respectively) Each volume is divided into sections dealing with the atmosphere, water,more » land, and social activities--each division indicating a particular sphere of man's environment affected by energy production and use. The sources of information that were used in this study included textbooks, journal articles, technical reports, memoranda, letters, and personal communications. These are cited in the text at the end of each subsection and on the applicable tables and figures.« less

Volumetric changes in the upper airway after bimaxillary surgery for skeletal class III malocclusions: a case series study using 3-dimensional cone-beam computed tomography.

PubMed

Lee, Yoonjung; Chun, Youn-Sic; Kang, Nara; Kim, Minji

2012-12-01

Postsurgical changes of the airway have become a great point of interest and often have been reported to be a predisposing factor for obstructive sleep apnea after mandibular setback surgery. The purpose of this study was to evaluate the 3-dimensional volumetric changes in the upper airway space of patients who underwent bimaxillary surgery to correct Class III malocclusions. This study was performed retrospectively in a group of patients who underwent bimaxillary surgery for Class III malocclusion and had full cone-beam computed tomographic (CBCT) images taken before surgery and 1 day, 3 months, and 6 months after surgery. The upper and lower parts of the airway volume and the diameters of the airway were measured from 2 different levels. Presurgical measurements and the amount of surgical correction were evaluated for their effect on airway volume. Data analyses were performed by analysis of variance and multiple stepwise regression analysis. The subjects included 21 patients (6 men and 15 women; mean age, 22.7 yrs). The surgeries were Le Fort I impaction (5.27 ± 2.58 mm impaction from the posterior nasal spine) and mandibular setback surgery (9.20 ± 4.60 mm set back from the pogonion). No statistically significant differences were found in the total airway volume for all time points. In contrast, the volume of the upper part showed an increase (12.35%) and the lower part showed a decrease (14.07%), with a statistically significant difference 6 months after surgery (P < .05). Predictor variables affecting the upper and lower parts of the airway volume were presurgical A point to Nasion-perpendicular (A to N-perp) and vertical surgical correction of the pogonion and the posterior nasal spine (P < .05). Bimaxillary surgery for the correction of Class III malocclusion affected the morphology by increasing the upper part and decreasing the lower part of the airway, but not the total volume. Copyright © 2012 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Understanding leachate flow in municipal solid waste landfills by combining time-lapse ERT and subsurface flow modelling - Part I: Analysis of infiltration shape on two different waste deposit cells.

PubMed

Audebert, M; Clément, R; Moreau, S; Duquennoi, C; Loisel, S; Touze-Foltz, N

2016-09-01

Landfill bioreactors are based on an acceleration of in-situ waste biodegradation by performing leachate recirculation. To quantify the water content and to evaluate the leachate injection system, in-situ methods are required to obtain spatially distributed information, usually electrical resistivity tomography (ERT). In a previous study, the MICS (multiple inversions and clustering strategy) methodology was proposed to improve the hydrodynamic interpretation of ERT results by a precise delimitation of the infiltration area. In this study, MICS was applied on two ERT time-lapse data sets recorded on different waste deposit cells in order to compare the hydrodynamic behaviour of leachate flow between the two cells. This comparison is based on an analysis of: (i) the volume of wetted waste assessed by MICS and the wetting rate, (ii) the infiltration shapes and (iii) the pore volume used by the leachate flow. This paper shows that leachate hydrodynamic behaviour is comparable from one waste deposit cell to another with: (i) a high leachate infiltration speed at the beginning of the infiltration, which decreases with time, (ii) a horizontal anisotropy of the leachate infiltration shape and (iii) a very small fraction of the pore volume used by the leachate flow. This hydrodynamic information derived from MICS results can be useful for subsurface flow modelling used to predict leachate flow at the landfill scale. Copyright © 2016 Elsevier Ltd. All rights reserved.

Surgical training programs in Pakistan.

PubMed

Talati, Jamsheer J; Syed, Nadir Ali

2008-10-01

This paper traces the history and describes the status of surgical training in Pakistan. A key revelation is that excellent surgeons are produced through systems which on formal review might appear to lack standards. Personal characteristics of residents modify outcomes in high volume surgical training units; and consequent variation in quality of outputs is noted. Attention needs to be given to (i) develop new educational systems which are not prolonged costly and cumbersome, and which produce the adequate number, types and spread of highly skilled and cognitively developed empathic surgeons for the country; (ii) the improvement of the health systems which currently impede the development of surgeons and (iii) novel ways of tackling rural urban disparities in health delivery.

History of cigarette smoking in cognitively-normal elders is associated with elevated cerebrospinal fluid biomarkers of oxidative stress.

PubMed

Durazzo, Timothy C; Mattsson, Niklas; Weiner, Michael W; Korecka, Magdalena; Trojanowski, John Q; Shaw, Leslie M

2014-09-01

Cigarette smoking in adults is associated with abnormalities in brain neurobiology. Smoking-induced central nervous system oxidative stress (OxS) is a potential mechanism associated with these abnormalities. The goal of this study was to compare cognitively-normal elders on cerebrospinal fluid (CSF) levels of F2-isoprostane biomarkers of OxS. Elders with a lifetime history of smoking (smokers; n=50; 75±5 years of age; 34±28 pack-years; approximately 12% were actively smoking at the time of study) were compared to never-smokers (n=61; 76±6 years of age) on CSF iPF2α-III and 8,12, iso-iPF2α-VI F2-isoprostanes levels. F2-isoprostanes levels were quantitated with HPLC-atmospheric pressure chemical ionization-tandem mass spectrometry. Associations between F2-isoprostanes levels, hippocampal volumes, and cigarette exposure measures were also evaluated. Smokers showed higher iPF2α-III level than never-smokers. An age×smoking status interaction was observed for 8,12, iso-iPF2α-VI, where smokers demonstrate a significantly greater concentration with increasing age than never-smokers. In smokers only, higher 8,12, iso-iPF2α-VI concentration was associated with smaller hippocampal volume, and greater iPF2α-III level was related to greater pack years. This is the first study to demonstrate that a history of cigarette smoking in cognitively-normal elders was associated with significantly elevated CSF F2-isoprostane levels and greater age-related increases in F2-isoprostanes, and that higher F2-isoprostane levels in smokers were related to smaller hippocampal volume. These findings provide additional novel evidence that a history of chronic smoking during adulthood is associated with adverse effects on the human brain that are potentially enduring even with extended smoking cessation. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

PuS: Reflectivity

NASA Astrophysics Data System (ADS)

Troć, R.

This document is part of subvolume B6bβ`Actinide Monochalcogenides' of Volume 27 `Magnetic properties of non-metallic inorganic compounds based on transition elements' of Landolt-Börnstein - Group III `Condensed Matter'. The volume presents magnetic and related properties of monochalcogenides based on actinides and their solid solutions.

AIR QUALITY CRITERIA FOR PARTICULATE MATTER, VOLUMES I-III

EPA Science Inventory

There is no abstract available for these documents. If further information is requested, please refer to the bibliographic citation and contact the Technical Information Staff at the number listed below.

• Air Quality Criteria for Particulate Matter, Volume I - EP...

• SOLVENT-BASED TO WATERBASED ADHESIVE-COATED SUBSTRATE RETROFIT - VOLUME III: LABEL MANUFACTURING CASE STUDY: NASHUA CORPORATION

  EPA Science Inventory

  This volume discusses Nashua Corporation's Omaha facility, a label and label stock manufacturing facility that no longer uses solvent-based adhesives. Information obtained includes issues related to the technical, economic, and environmental barriers and opportunities associated ...

• The Development of Concepts of Deviance in Children. Volumes I [and] II: The Development of Concepts of Handicaps: An Interview Study. Volume III: Coding Manual for Interviews about Concepts of Handicaps. Final Report.

  ERIC Educational Resources Information Center

  Budoff, Milton; And Others

  This three volume report presents findings from an interview study with 103 children and adults regarding their awareness and conceptions of handicapping conditions and from a followup study of preschool handicapped and nonhandicapped students. Volume I details the design and results of the interview study focusing on Ss in five age groups:…

• Final Environmental Impact Statement for the Strategic Target System. Volume III

  DTIC Science & Technology

  1992-05-01

  HH e . = - - A. H -O , ai ^ V-w;^M3J ^3 c +*’’ Q in tn a in ’■*5i iii +> jB ^f* TT-P...a a « HH -IUOJ m •£ a HŔ JJ • rH»J JJ-H « O B c u a H OJJ «^ w-i c s s a a Ö H a JJ fto BBC -H u^ U "W BUBO 0££ ɠ O...3 <§ E"S"§ « ö •S<S 00« gŖ O n> ■ £ a * BO 1 > I B JB S « - £ B 8 ^ O C O tj K I- O D, =« ° ° "O "P^MO’C S « S -S *" «

• Removal of hexavalent chromium by biosorption process in rotating packed bed.

  PubMed

  Panda, M; Bhowal, A; Datta, S

  2011-10-01

  Removal of hexavalent chromium ions from an aqueous solution by crude tamarind (Tamarindus indica) fruit shell was examined in a rotating packed bed contactor by continuously recirculating a given volume of solution through the bed. Reduction of Cr(VI) to Cr(III) within the biosorbent appeared to be the removal mechanism. Depletion rate of Cr(VI) from, and release of reduced Cr(III) ions into the aqueous phase, was influenced by mass transfer resistance besides pH and packing depth. A mathematical model considering the reduction reaction to be irreversible and incorporating intraparticle and external phase mass transfer resistances represented the experimental data adequately. The study indicated that the limitations of fixed bed contactor operating under terrestrial gravity in intensifying mass transfer rates for this system can be overcome with rotating packed bed due to liquid flow under centrifugal acceleration.

• Phase transitions in Group III-V and II-VI semiconductors at high pressure

  NASA Technical Reports Server (NTRS)

  Yu, S. C.; Liu, C. Y.; Spain, I. L.; Skelton, E. F.

  1979-01-01

  The structures and transition pressures of Group III-V and II-VI semiconductors and of a pseudobinary system (Ga/x/In/1-x/Sb) have been investigated. Results indicate that GaP, InSb, GaSb, GaAs and possible AlP assume Metallic structures at high pressures; a tetragonal, beta-Sn-like structure is adopted by only InSb and GaSb. The rocksalt phase is preferred in InP, InAs, AlSb, ZnO and ZnS. The model of Van Vechten (1973) gives transition pressures which are in good agreement with measured values, but must be refined to account for the occurrence of the ionic rocksalt structure in some compounds. In addition, discrepancies between the theoretical scaling values for volume changes at the semiconductor-to-metal transitions are observed.

• Adolescent Health. Volume II: Background and the Effectiveness of Selected Prevention and Treatment Services [and] Indexes to Volumes I, II, and III.

  ERIC Educational Resources Information Center

  Congress of the U.S., Washington, DC. Office of Technology Assessment.

  This document, the second of three volumes in the U.S. Congress Office of Technology Assessment's "Adolescent Health" series, provides background information on aspects of adolescents' lives and examines the effectiveness of prevention and treatment interventions. Chapter 1, an introduction to this two-part document, provides a summary of the…

• Developing and Testing Simulated Occupational Experiences for Distributive Education Students in Rural Communities: Volume III: Training Plans: Final Report.

  ERIC Educational Resources Information Center

  Virginia Polytechnic Inst. and State Univ., Blacksburg.

  Volume 3 of a three volume final report presents prototype job training plans developed as part of a research project which pilot tested a distributive education program for rural schools utilizing a retail store simulation plan. The plans are for 15 entry-level and 15 career-level jobs in seven categories of distributive business (department…

• 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

  Code of Federal Regulations, 2011 CFR

  2011-07-01

  ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when passing...

• 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

  Code of Federal Regulations, 2013 CFR

  2013-07-01

  ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when passing...

• 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

  Code of Federal Regulations, 2014 CFR

  2014-07-01

  ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when passing...

• Highway concrete pavement technology development and testing. Volume 5, Field evaluation of Strategic Highway Research Program (SHRP) C-206 test sites (bridge deck overlays)

  DOT National Transportation Integrated Search

  2006-08-01

  Two types of concrete overlays silica fume concrete (SFC) and latex-modified Type III portland cement concrete (LMC-III) were installed ant tested as part of the Strategic Highway Research Program (SHRP) Project C-206: Optimization of Highway Concret...

• Industrial Fuel Gas Demonstration Plant Program. Volume 1. Demonstration plant environmental analysis (Deliverable No. 27)

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

  Gray, Robert W.; Swift, Richard J.; Krause, Arthur J.

  1979-08-01

  This environmental report describes the proposed action to construct, test and operate a coal gasification demonstration plant in Memphis, Tennessee, under the co-sponsorship of the Memphis Light, Gas and Water Division (MLGW) and the US Department of Energy (DOE). This document is Volume I of a three-volume Environmental Report. Volume I consists of the Summary, Introduction and the Description of the Proposed Action. Volume II consists of the Description of the Existing Environment. Volume III contains the Environmental Impacts of the Proposed Action, Mitigating Measures and Alternatives to the Proposed Action.

• Reduced gray matter volume is correlated with frontal cognitive and behavioral impairments in Parkinson's disease.

  PubMed

  Terada, Tatsuhiro; Miyata, Jun; Obi, Tomokazu; Kubota, Manabu; Yoshizumi, Miho; Murai, Toshiya

  2018-07-15

  To identify the brain-volume reductions associated with frontal cognitive and behavioral impairments in Parkinson's disease (PD). Forty PD patients without dementia or amnesia (Hoehn and Yahr stage 3) and 10 age-matched controls underwent brain magnetic resonance imaging. Cognitive and behavioral impairments were assessed by using the Frontal Assessment Battery (FAB) and Frontal Systems Behavioral Scale (FrSBe), respectively. We applied voxel-based morphometry to investigate the correlations of regional gray matter volume with FAB, FrSBe, and physical disability. FAB was significantly lower in PD than in controls. FrSBe was significantly higher after PD onset than before, notably in the apathy subscale. FAB and FrSBe were significantly intercorrelated. In PD patients, left inferior frontal volume was positively correlated with FAB, whereas right precentral volume was negatively correlated with FrSBe total score. The brain volumes in both of these regions were not correlated with the Unified PD Rating Scale III. Behavioral impairments in PD tended to coexist with progression of frontal cognitive impairment. Regional atrophy within the frontal lobe was associated with both frontal cognitive and behavioral impairments. However, the specific region responsible for behavioral impairment differed from that for frontal cognitive impairment. These associations were independent of physical disability. Copyright © 2018 Elsevier B.V. All rights reserved.

• PuS: Thermoelectric Power

  NASA Astrophysics Data System (ADS)

  Troć, R.

  This document is part of subvolume B6bβ`Actinide Monochalcogenides' of Volume 27 `Magnetic properties of non-metallic inorganic compounds based on transition elements' of Landolt-Börnstein - Group III `Condensed Matter'. The volume presents magnetic and related properties of monochalcogenides based on actinides and their solid solutions.

• Solutions. Conversation Games, Volume III.

  ERIC Educational Resources Information Center

  Fordham Univ., Bronx, NY. Graduate School of Education.

  This is one of three volumes of instructional games devised to further the development of children's listening, logical thinking, problem solving, and oral communication skills. The games are designed to create a relaxed, informal setting in which teachers can encourage and support children's natural speech and provide language activities that…

Locomotive cab design development. volume III: design application analysis - Interim report

DOT National Transportation Integrated Search

1976-10-01

In Volume II of this service of reports on Locomotive Cab Design Development, changes were recommended in the layout and equipment content of locomotive cabs. This report studies the impact of these changes on the interface of the cab with the rest o...

Compensatory Structural and Functional Adaptation after Radical Nephrectomy for Renal Cell Carcinoma According to Preoperative Stage of Chronic Kidney Disease.

PubMed

Choi, Don Kyoung; Jung, Se Bin; Park, Bong Hee; Jeong, Byong Chang; Seo, Seong Il; Jeon, Seong Soo; Lee, Hyun Moo; Choi, Han-Yong; Jeon, Hwang Gyun

2015-10-01

We investigated structural hypertrophy and functional hyperfiltration as compensatory adaptations after radical nephrectomy in patients with renal cell carcinoma according to the preoperative chronic kidney disease stage. We retrospectively identified 543 patients who underwent radical nephrectomy for renal cell carcinoma between 1997 and 2012. Patients were classified according to preoperative glomerular filtration rate as no chronic kidney disease--glomerular filtration rate 90 ml/minute/1.73 m(2) or greater (230, 42.4%), chronic kidney disease stage II--glomerular filtration rate 60 to less than 90 ml/minute/1.73 m(2) (227, 41.8%) and chronic kidney disease stage III--glomerular filtration rate 30 to less than 60 ml/minute/1.73 m(2) (86, 15.8%). Computerized tomography performed within 2 months before surgery and 1 year after surgery was used to assess functional renal volume for measuring the degree of hypertrophy of the remnant kidney, and the preoperative and postoperative glomerular filtration rate per unit volume of functional renal volume was used to calculate the degree of hyperfiltration. Among all patients (mean age 56.0 years) mean preoperative glomerular filtration rate, functional renal volume and glomerular filtration rate/functional renal volume were 83.2 ml/minute/1.73 m(2), 340.6 cm(3) and 0.25 ml/minute/1.73 m(2)/cm(3), respectively. The percent reduction in glomerular filtration rate was statistically significant according to chronic kidney disease stage (no chronic kidney disease 31.2% vs stage II 26.5% vs stage III 12.8%, p <0.001). However, the degree of hypertrophic functional renal volume in the remnant kidney was not statistically significant (no chronic kidney disease 18.5% vs stage II 17.3% vs stage III 16.5%, p=0.250). The change in glomerular filtration rate/functional renal volume was statistically significant (no chronic kidney disease 18.5% vs stage II 20.1% vs stage III 45.9%, p <0.001). Factors that increased glomerular filtration rate/functional renal volume above the mean value were body mass index (p=0.012), diabetes mellitus (p=0.023), hypertension (p=0.015) and chronic kidney disease stage (p <0.001). Patients with a lower preoperative glomerular filtration rate had a smaller reduction in postoperative renal function than those with a higher preoperative glomerular filtration rate due to greater degrees of functional hyperfiltration. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

A Validated Prediction Model for Overall Survival From Stage III Non-Small Cell Lung Cancer: Toward Survival Prediction for Individual Patients.

PubMed

Oberije, Cary; De Ruysscher, Dirk; Houben, Ruud; van de Heuvel, Michel; Uyterlinde, Wilma; Deasy, Joseph O; Belderbos, Jose; Dingemans, Anne-Marie C; Rimner, Andreas; Din, Shaun; Lambin, Philippe

2015-07-15

Although patients with stage III non-small cell lung cancer (NSCLC) are homogeneous according to the TNM staging system, they form a heterogeneous group, which is reflected in the survival outcome. The increasing amount of information for an individual patient and the growing number of treatment options facilitate personalized treatment, but they also complicate treatment decision making. Decision support systems (DSS), which provide individualized prognostic information, can overcome this but are currently lacking. A DSS for stage III NSCLC requires the development and integration of multiple models. The current study takes the first step in this process by developing and validating a model that can provide physicians with a survival probability for an individual NSCLC patient. Data from 548 patients with stage III NSCLC were available to enable the development of a prediction model, using stratified Cox regression. Variables were selected by using a bootstrap procedure. Performance of the model was expressed as the c statistic, assessed internally and on 2 external data sets (n=174 and n=130). The final multivariate model, stratified for treatment, consisted of age, gender, World Health Organization performance status, overall treatment time, equivalent radiation dose, number of positive lymph node stations, and gross tumor volume. The bootstrapped c statistic was 0.62. The model could identify risk groups in external data sets. Nomograms were constructed to predict an individual patient's survival probability (www.predictcancer.org). The data set can be downloaded at https://www.cancerdata.org/10.1016/j.ijrobp.2015.02.048. The prediction model for overall survival of patients with stage III NSCLC highlights the importance of combining patient, clinical, and treatment variables. Nomograms were developed and validated. This tool could be used as a first building block for a decision support system. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

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

Oberije, Cary, E-mail: cary.oberije@maastro.nl; De Ruysscher, Dirk; Universitaire Ziekenhuizen Leuven, KU Leuven

Purpose: Although patients with stage III non-small cell lung cancer (NSCLC) are homogeneous according to the TNM staging system, they form a heterogeneous group, which is reflected in the survival outcome. The increasing amount of information for an individual patient and the growing number of treatment options facilitate personalized treatment, but they also complicate treatment decision making. Decision support systems (DSS), which provide individualized prognostic information, can overcome this but are currently lacking. A DSS for stage III NSCLC requires the development and integration of multiple models. The current study takes the first step in this process by developing andmore » validating a model that can provide physicians with a survival probability for an individual NSCLC patient. Methods and Materials: Data from 548 patients with stage III NSCLC were available to enable the development of a prediction model, using stratified Cox regression. Variables were selected by using a bootstrap procedure. Performance of the model was expressed as the c statistic, assessed internally and on 2 external data sets (n=174 and n=130). Results: The final multivariate model, stratified for treatment, consisted of age, gender, World Health Organization performance status, overall treatment time, equivalent radiation dose, number of positive lymph node stations, and gross tumor volume. The bootstrapped c statistic was 0.62. The model could identify risk groups in external data sets. Nomograms were constructed to predict an individual patient's survival probability ( (www.predictcancer.org)). The data set can be downloaded at (https://www.cancerdata.org/10.1016/j.ijrobp.2015.02.048). Conclusions: The prediction model for overall survival of patients with stage III NSCLC highlights the importance of combining patient, clinical, and treatment variables. Nomograms were developed and validated. This tool could be used as a first building block for a decision support system.« less

Grading of vestibular schwannomas and corresponding tumor volumes: ramifications for radiosurgery.

PubMed

Mindermann, T; Schlegel, I

2013-01-01

Patients with vestibular schwannomas (VS) are either assigned to watchful waiting, microsurgical resection, or radiosurgery. Decision making on how to proceed is based on parameters such as age, tumor growth, loss of hearing, and the tumor's Koos grading. In order to correlate Koos grading with tumor volume, patient records of 235 patients with VS who underwent Gamma Knife radiosurgery (GKRS) were retrospectively reviewed. From 1994 to 2009, 235 consecutive patients underwent GKRS for sporadic VS at the Zurich Gamma Knife Center. Median follow up was 62.8 ± 33.0 months. Of the 235 tumors, 32 (13.6 %) were graded Koos I with a volume of 0.25 ± 0.3 cc; 71 (30.2 %) were graded Koos II with a volume of 0.57 ± 0.54 cc; 70 (29.8 %) were graded Koos III with a volume of 1.82 ± 1.88 cc; and 62 (26.4 %) were graded Koos IV with a volume of 4.17 ± 2.75 cc. Tumor progression was defined as a volume increase > 20 % at 2 years or later following GKRS. Overall tumor progression occurred in 21/235 (8.9 %) patients at 3.4 ± 0.9 years. Tumor progression did not differ statistically significantly in the various Koos grades: 1/32 (3.1 %) patients with VS Koos Grade I, 7/71 (9.8 %) patients with VS Koos Grade II, 6/70 (8.6 %) patients with VS Koos Grade III, and 7/62 (11.3 %) patients with VS Koos Grade IV. To our knowledge, this is the first work correlating the various Koos grades of VS to their respective tumor volumes. In our patients, tumor volumes of VS Koos Grade IV were limited because all of our patients were eligible for radiosurgery. In our series, the outcome following GKRS for patients with VS Koos Grade IV tumors did not differ from patients with VS Koos Grades I-III. We therefore suggest to limit Koos Grade IV VS to tumor volumes < 6 cc that may be eligible for radiosurgery, and introduce an additional VS Grade V for large VS with tumor volumes of > 6 cc that may not be eligible for radiosurgery.

Unregulated proliferation of trauma centers undermines cost efficiency of population-based injury control.

PubMed

Tepas, Joseph J; Kerwin, Andrew J; Ra, Jin Hee

2014-03-01

We evaluated the impact on coverage and regional cost of trauma care produced by the activation of a Level II center with no preceding needs analysis in an established trauma region with a Level I center. Patient deidentified trauma registry data for years 2010, 2011, and 2012 were analyzed to assess the effect on trauma service volume during a period at the midpoint of which the Level II center was activated. Trends for each year were evaluated by patient volume, mechanism, resource use as reflected in a transfer to the intensive care unit (ICU) and ICU stay, patient severity as defined by Injury Severity Score (ISS), and patient injury profile determined by mean body region Abbreviated Injury Scale (AIS) score. Between 2010 and 2011, during which the Level II opened, overall volume at the Level I center dropped by 3.7%, and blunt volume remained unchanged. From 2011 to 2012, overall Level I volume dropped by 9.4%, and blunt injury fell by 14%. Proportions requiring immediate operating room or ICU care did not change. ISS distribution at the Level I center across the years was similar. Head, chest, and abdominal injuries, as assessed by AIS body region, increased slightly in severity and decreased in volume by 25%, 17%, and 18%, respectively. For 2012, the new center publically reported treating 1,100 patients, which, in concert with the Level I decrease, translates to increasing regional trauma center access by 25% while increasing expense of necessary core personnel by 217%. Addition of a second trauma center in a stable region, in which injury incidence was actually decreasing, doubled the cost of personnel, one of the most expensive components of the trauma system and decreased the volume of injuries necessary for training and education. Trauma system expansion must be based on needs assessment, which assures system survival and controls societal cost. Economic & value-based evaluation, level III.

Lateral electrochemical etching of III-nitride materials for microfabrication

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

Han, Jung

Conductivity-selective lateral etching of III-nitride materials is described. Methods and structures for making vertical cavity surface emitting lasers with distributed Bragg reflectors via electrochemical etching are described. Layer-selective, lateral electrochemical etching of multi-layer stacks is employed to form semiconductor/air DBR structures adjacent active multiple quantum well regions of the lasers. The electrochemical etching techniques are suitable for high-volume production of lasers and other III-nitride devices, such as lasers, HEMT transistors, power transistors, MEMs structures, and LEDs.

Olympic Training Film Profiles. Volume III.

ERIC Educational Resources Information Center

1971

Approximately 250 instructional films are described in Volume Three (1970-1971) of this review. After an introduction which considers film discussions from the instructor's point of view and offers some ideas for conducting a film showing and ordering the films, profiles of the films are presented grouped under such areas as management…

Air Quality Criteria for Ozone and Related Photochemical Oxidants (Second External Review Draft)

EPA Science Inventory

This second external review draft of the Air Quality Criteria for Ozone and Related Photochemical Oxidants, Volumes I-III (Ozone Criteria Document) is being released for public comment and for review by EPA's Clean Air Scientific Advisory Committee (CASAC) r...

New Trends in Mathematics Teaching, Volume III.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

Each of the ten chapters in this volume is intended to present an objective analysis of the trends of some important subtopic in mathematics education and each includes a bibliography for fuller study. The chapters cover primary school mathematics, algebra, geometry, probability and statistics, analysis, logic, applications of mathematics, methods…

An English-Serbocroatian Dictionary. Vols. I-II.

ERIC Educational Resources Information Center

Ristic, Svetomir, Comp.; And Others

This two-volume comprehensive English-Serbocroatian dictionary, first published in Yugoslavia by the Serbian Publishing House, Prosveta, in 1956, contains the Serbocroatian equivalents of about 100,000 words, phrases, and idioms. Volume I (A-M, 843 pages) includes a prefatory section of printed and written alphabets in Serbian, Croatian (both…

Community College Exemplary Instructional Programs, Volume III.

ERIC Educational Resources Information Center

Fideler, Elizabeth F., Ed.; Bazer, Gerald, Ed.

Third in an annual series, this volume presents brief descriptions of a number of outstanding community college instructional programs identified by the National Council of Instructional Administrators (NCIA). Each description includes the address and telephone number of the college in which the program operates, and the names of the college…

REACH. Teacher's Guide, Volume III. Task Analysis.

ERIC Educational Resources Information Center

Morris, James Lee; And Others

Designed for use with individualized instructional units (CE 026 345-347, CE 026 349-351) in the electromechanical cluster, this third volume of the postsecondary teacher's guide presents the task analysis which was used in the development of the REACH (Refrigeration, Electro-Mechanical, Air Conditioning, Heating) curriculum. The major blocks of…

30 CFR 250.1202 - Liquid hydrocarbon measurement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the API MPMS as incorporated by reference in 30 CFR 250.198, when obtaining net standard volume and... (retrograde) condensate volumes as allocated to the individual leases or units. (b) What are the requirements... displacement (pipe) prover, master meter, or tank prover; (iii) A proportional-to-flow sampling device pulsed...

30 CFR 250.1202 - Liquid hydrocarbon measurement.

Code of Federal Regulations, 2011 CFR

2011-07-01

... chapters of the API MPMS as incorporated by reference in 30 CFR 250.198, when obtaining net standard volume... pipeline (retrograde) condensate volumes as allocated to the individual leases or units. (b) What are the... displacement (pipe) prover, master meter, or tank prover; (iii) A proportional-to-flow sampling device pulsed...

POLLUTION EFFECTS OF ABNORMAL OPERATIONS IN IRON AND STEEL MAKING. VOLUME III. BLAST FURNACE IRONMAKING, MANUAL OF PRACTICE

EPA Science Inventory

The report is one in a six-volume series considering abnormal operating conditions (AOCs) in the primary section (sintering, blast furnace ironmaking, open hearth, electric furnace, and basic oxygen steelmaking) of an integrated iron and steel plant. Pollution standards, generall...

AIR QUALITY CRITERIA FOR PARTICULATE MATTER, VOLUMES I-III, (EXTERNAL REVIEW DRAFT, 1995)

EPA Science Inventory

There is no abstract available for these documents.

If further information is requested, please refer to the bibliographic citation and contact the Technical Information Staff at the number listed above.

• Air Quality Criteria for Particulate Matter, Volume I, Extern...

• Three-Dimensional Eyeball and Orbit Volume Modification After LeFort III Midface Distraction.

  PubMed

  Smektala, Tomasz; Nysjö, Johan; Thor, Andreas; Homik, Aleksandra; Sporniak-Tutak, Katarzyna; Safranow, Krzysztof; Dowgierd, Krzysztof; Olszewski, Raphael

  2015-07-01

  The aim of our study was to evaluate orbital volume modification with LeFort III midface distraction in patients with craniosynostosis and its influence on eyeball volume and axial diameter modification. Orbital volume was assessed by the semiautomatic segmentation method based on deformable surface models and on 3-dimensional (3D) interaction with haptics. The eyeball volumes and diameters were automatically calculated after manual segmentation of computed tomographic scans with 3D slicer software. The mean, minimal, and maximal differences as well as the standard deviation and intraclass correlation coefficient (ICC) for intraobserver and interobserver measurements reliability were calculated. The Wilcoxon signed rank test was used to compare measured values before and after surgery. P < 0.05 was considered statistically significant. Intraobserver and interobserver ICC for haptic-aided semiautomatic orbital volume measurements were 0.98 and 0.99, respectively. The intraobserver and interobserver ICC values for manual segmentation of the eyeball volume were 0.87 and 0.86, respectively. The orbital volume increased significantly after surgery: 30.32% (mean, 5.96  mL) for the left orbit and 31.04% (mean, 6.31  mL) for the right orbit. The mean increase in eyeball volume was 12.3%. The mean increases in the eyeball axial dimensions were 7.3%, 9.3%, and 4.4% for the X-, Y-, and Z-axes, respectively. The Wilcoxon signed rank test showed that preoperative and postoperative eyeball volumes, as well as the diameters along the X- and Y-axes, were statistically significant. Midface distraction in patients with syndromic craniostenosis results in a significant increase (P < 0.05) in the orbit and eyeball volumes. The 2 methods (haptic-aided semiautomatic segmentation and manual 3D slicer segmentation) are reproducible techniques for orbit and eyeball volume measurements.

• OTEC modular experiment cold water pipe concept evaluation. Volume III. Appendices

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

  Not Available

  1979-04-01

  The Cold Water Pipe System Design Study was undertaken to evaluate the diverse CWP concepts, recommend the most viable alternatives for a 1984 deployment of the 10 to 40 MWe MEP, and carry out preliminary designs of three concepts. The concept evaluation phase reported involved a systems analysis of design alternatives in the broad categories of rigid walled (with hinges), compliant walled, stockade and bottom mounted buoyant. Quantitative evaluations were made of concept performance, availability, deployment schedule, technical feasibility and cost. CWP concepts were analyzed to determine if they met or could be made to meet established system requirements andmore » could be deployed by 1984. Fabrication, construction and installation plans were developed for successful concepts, and costs were determined in a WBS format. Evaluations were performed on the basis of technical and cost risk. This volume includes the following appendices: (A) materials and associated design criteria; (B) summary of results of dynamic flow and transportation analysis; (C) CWP sizing analysis; (D) CWP thermal performance; and (E) investigation of the APL/ABAM CWP design. (WHK)« less

• Army Command and Control Study-82 (ACCS-82). Volume III. Annexes.

  DTIC Science & Technology

  1979-09-30

  specific issues identified by the group as requiring resolution in order to acompLish the study objective (Vol I, Chap 7). Recommendations are organized...Volume I, have been approved with the following modifications: a. Organizational Issue 1. The Army Readiness and Mobilization Region concept, described...in Volume IV, is the approved organizational alternative. b. Organizational Issue 3. The activation of one additional CONUS headquarters is

Strategic Mobility Alternatives for the 1980s. Volume 2. Analysis and Conclusions

DTIC Science & Technology

1977-03-01

with renewed emphasis on the Nxi-mod; "II rl ++|llllll’’’P.7= UNCLASSIFIED -xxiv- o Continued, even accelerated, acquisition of the spares neces- sary...H. Birch, J. Houston, L. L. Moorhous, J. Pederson , and H. B. Turin. UNCLASSIID UNCLAS8WEED S~- iii- CONTENTS PREFACE iii SURM ARY

Water Walls for Life Support

NASA Technical Reports Server (NTRS)

Hammoudeh, Mona (Inventor); Flynn, Michael T. (Inventor); Gormly, Sherwin J. (Inventor); Richardson, Tra-My Justine (Inventor)

2017-01-01

A method and associated system for processing waste gases, liquids and solids, produced by human activity, to separate (i) liquids suitable for processing to produce potable water, (ii) solids and liquids suitable for construction of walls suitable for enclosing a habitat volume and for radiation shielding, and (iii) other fluids and solids that are not suitable for processing. A forward osmosis process and a reverse osmosis process are sequentially combined to reduce fouling and to permit accumulation of different processable substances. The invention may be used for long term life support of human activity.

Socioeconomic Impact Assessment: Communications Industry. Phase I. Technical Appendix Description and Documentation of the Current State-of-the-Art. Volume II.

DTIC Science & Technology

1979-02-02

R2 = 1.8 nmi (10,940 ft). An analysis of a CAS employing range and range rate indicated that the form of the equation used in ANTC-117 was valid ...interrogations persecond. Preliminary analysis of flight data indicated the system is capable of tracking successfully through garbled situations...ATC simulation, Monte-Carlo simulation of 12 mid-airs and analysis of ARTS III data for ATC interaction. The results of the effort points to the need

AGARD Flight Test Instrumentation Series. Volume 13. Practical Aspects of Instrumentation System Installation

DTIC Science & Technology

1981-09-01

III I’ CANOWN" AA HNE Figure 3.3-4 Rzxsqle. Block Diagrami 24 PI LOT AIRBORNE IGROUND AGC AMPLIFIER AGC AMPLIFIER BASE • FM BASEBAND LINKE SQUARE I OO...in that T 0- •,~ ao •, _4 U- - & - @ Figure 3.3-6 Point to Point Inter- Connect Diagram. 25 the wires are merged, or joined, into no @ Lot ".U~ AFT...result in a " bottoning -out" of the isolators during high amplitude vibration. For a properly selected rubber mount, the wearing should be conservative

Offshore Installations and Their Relevance to the Coast Guard through the Next Twenty-Five Years. Volume III. Appendices.

DTIC Science & Technology

1980-11-01

facility common to all facilities as well as a separate municipal waste treatment plant . The crude refinery and petrochemicals plant produces high...offshore: refinery L M H I power plant I L L M I industrial complex I L L L I II Extensive use of sub-sea production systems I M H I up to 5,000 ft. I... petrochemicals factory or a refinery acting as the core around which an in- dustrial complex is built. The type of core industry selected would depend

The General Aviation Dynamics Model Volume III. Systems Manual.

DTIC Science & Technology

1979-07-01

SEXi and SEX2 or in some other way, as desired by the user. The descriptors of an index are used as stubs (row descriptors) and/or spanners (column...BAR A produces the following plot [7 SUWPLO~TS DATASET A, 1970 TO 1975 8+ .QL xx YXXMX 4+ MXUXX IDLMXX XXXXXX * yyx :mx0(c XXX *m XXXX XX XXXXX XMxK...VXXXCK 2+ mm~ XXXXX MMXXX I~CUM LXXMXx *X2~ XXX xXX =uXX ImXXXLMX * xx Iac lxxno IXxc= )LccIQX * XX= )LXXX ILMKXX X.XXXX IXXCX SHOW

Mississippi and Louisiana Estuarine Areas. Freshwater Diversion to Lake Pontchartrain Basin and Mississippi Sound. Feasibility Study. Volume 3. Technical Appendixes, E, F, G, H, I, J, K.

DTIC Science & Technology

1984-04-01

1 hyl Stearate - 1 1 1 hlorobenzene - - 15 - chloropropane - 1 1 1 )modichloromethane 20 - - - irce: STORET System Ul1...7,412725 MISSISSIPPI AND LOUISIANA ESTUARINE AREAS FRESHWATER 1 /6DIERSION TO LAKE PO..(U) ARMY ENGINEER DISTRICT NEW ORLEANS LR D L CHEW APR 84...UNCLSSIFIED F/G 13/2 UL mhmhmhmmhhhl Ehmhhhhhhhmmhu mhhhmhhhhhhhmu mhhmhhhhmhhl IIIIIIIIIIIIIIu III111112, 12 1 4 w 11111 1 II- llll , I 111 18 Pf 11 t 1

Cloning of a New Gene/s in Chromosome 17p3.2-p13.1 that Control Apoptosis

DTIC Science & Technology

2005-04-01

REPORT TYPE AND DATES COVERED ( Leave blank) April 2005 Final (1 Apr 2002 - 31 Mar 2005) 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS Cloning of a New Gene/s...Sequence Detection System, December 11, 1997, updated 10/2001). B-III-i- Apoptosis assays. The cells were washed with cold Guava Nexin Buffer and stained...in a 50pl reaction volume with Guava Nexin PE and Guava Nexin 7-AAD. The stained cells were diluted to 500 [1l with cold Guava Nexin Buffer and

Compliance Testing of Grissom AFB, Central Heating Plant Coal-Fired Boilers 3, 4 and 5 Grissom AFB, Indiana.

DTIC Science & Technology

1991-03-01

common breeching and can be routed to the wet -scrubber or to a bypass stack. The scrubber is a double-alkali flue - gas desulfurization system using...air. B,,., = proportion by volume of water vapor in F, = a factor representing a ratio of the vol- the stack gas . ume of wet flue gases generated to...1 s- .- - Dtstr’, . iii i Illustrations Figure Title Page 1 View of Scrubbers and Bypass Stack 3 2 Flue Gas Flow Diagram 4 3 ORSAT Sampling Train

Evaluation of a Transportable Hot-Gas Decontamination System for the Decontamination of Explosives-Contaminated Debris & Piping. Operations & Maintenance Manual. Volume III.

DTIC Science & Technology

1995-06-27

Terminal Board............ $55.00 CONTROLS E-53-29 ( Non -etock: 2 weeks) Ebony Terminal Board with Screws ..........$70.00 NOTE: All control orders...in XL and TF models after 198 1. Non -asbe stos listed prices. mstedial is used.II Honeywell UDC 3000 Single Set Point Control $550.00 Small Roind...Honeywell. Leeds and Northrup, NOTE- This looks like a mushroom wit a. 314? hole in the Research Inc. and many other controls are available by center

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

Massie, B.; Kramer, B.L.; Topic, N.

Although the resting hemodynamic effects of captopril in congestive heart failure are known, little information is available about the hemodynamic response to captopril during exercise or about changes in noninvasive measurements of the size and function of both ventricles. In this study, 14 stable New York Heart Association class III patients were given 25 mg of oral captopril. Rest and exercise hemodynamic measurements and blood pool scintigrams were performed simultaneously before and 90 minutes after captopril. The radionuclide studies were analyzed for left and right ventricular end-diastolic volumes, end-systolic volumes, ejection fractions and pulmonary blood volume. The primary beneficial responsesmore » at rest were decreases in left and right ventricular end-diastolic volumes from 388 +/- 81 to 350 +/- 77 ml and from 52 +/- 26 to 43 +/- 20 volume units, respectively, and in their corresponding filling pressures, from 24 +/- 10 to 17 +/- 9 mm Hg and 10 +/- 5 to 6 +/- 5 mm Hg. Although stroke volume did not increase significantly, both left and right ventricular ejection fractions increased slightly, from 19 +/- 6% to 22+/- 5% and from 25 +/- 9% to 29 +/- 11%, respectively. During exercise, similar changes were noted in both hemodynamic and radionuclide indexes. This, in patients with moderate symptomatic limitation from chronic heart failure, captopril predominantly reduces ventricular volume and filling pressure, with a less significant effect on cardiac output. These effects persist during exercise, when systemic vascular resistance is already very low. Radionuclide techniques are valuable in assessing the drug effect in these subjects, particularly when ventricular volumes are also measured.« less

Study of Alternate Space Shuttle Concepts. Volume 2, Part 2: Concept Analysis and Definition

NASA Technical Reports Server (NTRS)

1971-01-01

This is the final report of a Phase A Study of Alternate Space Shuttle Concepts by the Lockheed Missiles & Space Company (LMSC) for the National Aeronautics and Space Administration George C. Marshall Space Flight Center (MSFC). The eleven-month study, which began on 30 June 1970, is to examine the stage-and-one-half and other Space Shuttle configurations and to establish feasibility, performance, cost, and schedules for the selected concepts. This final report consists of four volumes as follows: Volume I - Executive Summary, Volume II - Concept Analysis and Definition, Volume III - Program Planning, and Volume IV - Data Cost Data. This document is Volume II, Concept Analysis and Definition.

Simulating pre-galactic metal enrichment for JWST deep-field observations

NASA Astrophysics Data System (ADS)

Jaacks, Jason

2017-08-01

We propose to create a new suite of mesoscale cosmological volume simulations with custom built sub-grid physics in which we independently track the contribution from Population III and Population II star formation to the total metals in the interstellar medium (ISM) of the first galaxies, and in the diffuse IGM at an epoch prior to reionization. These simulations will fill a gap in our simulation knowledge about chemical enrichment in the pre-reionization universe, which is a crucial need given the impending observational push into this epoch with near-future ground and space-based telescopes. This project is the natural extension of our successful Cycle 24 theory proposal (HST-AR-14569.001-A; PI Jaacks) in which we developed a new Pop III star formation sub-grid model which is currently being utilized to study the baseline metal enrichment of pre-reionization systems.

Flame Atomic Absorption Spectrometric Determination of Gold After Solid-Phase Extraction of Its 2-Aminobenzothiazole Complex on Diaion SP-207.

PubMed

Unsal, Yunus Emre; Tuzen, Mustafa; Soylak, Mustafa

2016-01-01

An SPE of Au (III) on a 2-aminobenzothiazole-coated Diaion SP 207-column system has been developed. The parameters, including pH of solution, amount of 2-aminobenzothiazole, eluent type, sample volume, and flow rates, were examined. The effects of alkali, alkali earth, and some metals were also studied. The recovery values at optimal conditions and detection limits for Au (III) were found as >95% and 3.8 μg L(-1), respectively. The factor of preconcentration was 250. The RSD value was <5%. The capacity of adsorption for the resin was 10.4 mg g(-1). The accuracy of the method was evaluated by the use of CDN-GS-3D gold-certified reference material. The proposed procedure for the determination of gold was applied to water, mine, soil, and anodic slime samples.

Active Brownian rods

NASA Astrophysics Data System (ADS)

Peruani, Fernando

2016-11-01

Bacteria, chemically-driven rods, and motility assays are examples of active (i.e. self-propelled) Brownian rods (ABR). The physics of ABR, despite their ubiquity in experimental systems, remains still poorly understood. Here, we review the large-scale properties of collections of ABR moving in a dissipative medium. We address the problem by presenting three different models, of decreasing complexity, which we refer to as model I, II, and III, respectively. Comparing model I, II, and III, we disentangle the role of activity and interactions. In particular, we learn that in two dimensions by ignoring steric or volume exclusion effects, large-scale nematic order seems to be possible, while steric interactions prevent the formation of orientational order at large scales. The macroscopic behavior of ABR results from the interplay between active stresses and local alignment. ABR exhibit, depending on where we locate ourselves in parameter space, a zoology of macroscopic patterns that ranges from polar and nematic bands to dynamic aggregates.

Persian Basic Course: Volume III, Lessons 29-38.

ERIC Educational Resources Information Center

Defense Language Inst., Monterey, CA.

The third of 10 volumes of a basic course in Persian is presented that is designed for use in the Defense Language Institute's intensive programs for native English speakers. The central feature of the daily lesson is the structured dialogue, which systematically incorporates a number of grammatical features. Grammar is not explained through…

Multinational Activities of Major U.S. Automotive Producers : Volume 4. A Preliminary Evaluation of Technology Innovation and Transfer

DOT National Transportation Integrated Search

1978-09-01

While the major focus of the present study, as reflected in Volume II, III, and V, has been upon the overseas activities of the four U.S. automobile manufacturers, a supplementary concern has been to develop insights into the flows or transfers of te...

40 CFR 80.74 - Recordkeeping requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

...; (8) In the case of butane blended into reformulated gasoline or RBOB under § 80.82, documentation of: (i) The volume of butane added; (ii) The volume of reformulated gasoline or RBOB both prior to and subsequent to the butane blending; (iii) The purity and properties of the butane specified in § 80.82(c) and...

Preparing for the Future of the Workplace. Volume III: Planning Materials for Educators.

ERIC Educational Resources Information Center

Markley, O. W., Ed.

This volume is the third of three reporting research that is intended to help postsecondary occupational education deans and directors become able to plan more strategically for using new instructional technologies to meet emerging needs. "Planning to Use Emerging Instructional Technologies: Some Useful Methods and Guidelines" (O. W.…

Development of Techniques and Data for Evaluating Ride Quality, Volume III : Guidelines for Development of Ride-Quality Models and Their Applications

DOT National Transportation Integrated Search

1978-02-01

Ride-quality models for city buses and intercity trains are presented and discussed in terms of their ability to predict passenger comfort and ride acceptability. The report, the last of three volumes, contains procedural guidelines to be employed by...

Folksong in the Classroom. Volume III, Numbers 1-3, 1982-83.

ERIC Educational Resources Information Center

Scott, John A., Ed.; Seidman, Laurence I., Ed.

1983-01-01

The third volume of a newsletter for integrating folk music appreciation into elementary and secondary social studies, literature, and humanities courses, this publication contains three issues of the newsletter which together provide a compilation of folksongs from various historical periods and cultures. The first issue contains an article on…

Contemporary Navajo Affairs: Navajo History Volume III, Part B.

ERIC Educational Resources Information Center

Eck, Norman K.

Written specifically for Navajo junior high through college students, but also serving those interested in modern reservation developments and processs, the third volume of a curricular series on Navajo history provides a synthesis of data and pictorial records on current events in the areas of Navajo government, economic development, and health.…

New Trends in Biology Teaching, Volume III.

ERIC Educational Resources Information Center

Heller, R.

In this third volume of the United Nations Educational, Scientific and Cultural Organizations's (UNESCO) series on "New Trends in Biology Teaching," a total of 32 papers (mostly published during the period from 1967 to 1970 in leading biology-teaching periodicals of the world) is compiled for the purpose of promoting information exchange. The…

Construction Cluster Volume III [Plumbing].

ERIC Educational Resources Information Center

Pennsylvania State Dept. of Justice, Harrisburg. Bureau of Correction.

The document is the third of a series, to be integrated with a G.E.D. program, containing instructional materials at the basic skills level for the construction cluster. The volume focuses on plumbing and consists of 20 instructional units which require a month of study. The units include: (1) importance of plumbing; (2) pipe and tubing…

Small Business Management Volume III: Curriculum. An Adult Education Program.

ERIC Educational Resources Information Center

Persons, Edgar A.; Swanson, Gordon I.

The small business management adult education program outlined in this curriculum guide is designed to help small business entrepreneurs solve their business management problems and attain the goals they have established for their businesses and their families. (An instructor's manual and practice problems are in separate volumes.) The 3-year…

New Trends in Chemistry Teaching, Volume III.

ERIC Educational Resources Information Center

Cartmell, E.

In this third volume of the United Nations Educational, Scientific and Cultural Organization's (UNESCO) series on "New Trends in Chemistry Teaching," a total of 29 papers originally published during the period from 1969 to 1971 in leading chemistry-teaching periodicals of the world is compiled for the purpose of promoting information exchange. The…

Improving University Teaching. Volume II [and] Volume III. Contributed Papers. International Conference (12th, Heidelberg, Germany, July 15-18, 1986).

ERIC Educational Resources Information Center

Maryland Univ., College Park. Univ. Coll.

Seventy-four papers from a 1986 international conference on improving university teaching are presented. Topics include: student-teacher relationships, the pulse of the academic professional, improving teaching via techology, campus-corporate linkages, institutional changes and liberal learning, improving university teaching through evaluation,…

Haitian Creole Basic Course: Volume III, Lessons 21-30.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

This volume, the third in a series comprising the field-test edition of the Defense Language Institute's "Haitian Creole Basic Course," is extracted primarily from the instructor's guide to materials contained in Albert Valdman's "Basic Course in Haitian Creole." Materials are arranged in the order of their use in the classroom. Content of each…

Business Education and Training: A Value-Laden Process. Volume III: Instilling Values in the Educational Process.

ERIC Educational Resources Information Center

Natale, Samuel M., Ed.; Fenton, Mark B., Ed.

This volume contains 21 papers that explore value conflicts in all professions: "Ethics and the Development of Work: The Central Maintenance Computer Case" (Harry Hummels); "Too Many Cooks Spoil the Stew--Ethical Preparation of Interdisciplinary Professionals" (Vincent F. Maher); "Value Conflict in 'Competence-Based' Training Incentives" (John…

Feasibility of a Modified Chloramine Process for the Production of UDMH and MMH

DTIC Science & Technology

1978-08-31

that phase is provided in this report . Amine Fuels Production Feasibility Demonstration, MCR -75-466, Final Report and Addendurn I - Data Book, Martin ...Final Report , Martin Marietta Corporation, Denver (February 1976) Contract F04701-74-C-0039. Amine Fuels Production Feasibility Demonstration, MCF-75...466, CDRL A305, Volume I, Final Report ; Volume II Economic Analyses; and Volume III, Data Book; Martin Marietta Corporation, Denver (October 1976

Forecasting the Future Food Service World of Work. Final Report. Volume III. Technical Papers on the Future of the Food Service Industry. Service Management Reports.

ERIC Educational Resources Information Center

Powers, Thomas F., Ed.; Swinton, John R., Ed.

This third and final volume of a study on the future of the food service industry contains the technical papers on which the information in the previous two volumes was based. The papers were written by various members of the Pennsylvania State University departments of economics, food science, nutrition, social psychology, and engineering and by…

Airport Landside. Volume IV. Appendix A. ALSIM AUXILIARY and MAIN Programs.

DTIC Science & Technology

1982-06-01

covered 12. Spern g Agen.cy Nope mid Addes.inl.ep rU.S. Department of Transportation Fnal Reporte. 98 Federal Aviation AdministrationJa. 17 -Se.98 Office...Volume III: ALSIM Calibration and Validation; and, Volume V: Appendix B ALSIM Subroutines. 17 . Key Words 1.Distriheties Statemawn GPSS-V IKHT 18...A-1-3 Enplaning Passenger Creation Section ............... A-1- 17 Program Control Section ............................ A-1-23 MAIN PROGRAM

Mechanistic information from the first volume profile analysis for a reversible intermolecular electron-transfer reaction involving pentaammine(isonicotinamide)ruthenium and cytochrome c

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

Baensch, B.; Meier, M.; Martinez, P.

1994-10-12

The reversible intermolecular electron-transfer reaction between pentaammine(isonicotinamide)ruthenium(II/III) and horse-heart cytochrome c iron(III/II) was subjected to a detailed kinetic and thermodynamic study as a function of temperature and pressure. Theoretical calculations based on the Marcus-Hush theory were employed to predict all rate and equilibrium constants as well as activation parameters. There is an excellent agreement between the kinetically and thermodynamically determined equilibrium constants and associated pressure parameters. These data are used to construct a volume profile for the overall process, from which it follows that the transition state lies halfway between the reactant and product states on a volume basis. Themore » reorganization in the transition state has reached a similar degree in both directions of the electron-transfer process and corresponds to a {lambda}{sup {double_dagger}} value of 0.44 for this reversible reaction. This is the first complete volume profile analysis for a reversible intermolecular electron-transfer reaction.« less

An Independent Scientific Assessment of Well Stimulation in California Volume II

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

Jane C.S. Long; Laura C. Feinstein; Corinne E. Bachmann

This study is issued in three volumes. Volume I, issued in January 2015, describes how well stimulation technologies work, how and where operators deploy these technologies for oil and gas production in California, and where they might enable production in the future. Volume II, the present volume, discusses how well stimulation could affect water, atmosphere, seismic activity, wildlife and vegetation, and human health. Volume II reviews available data, and identifies knowledge gaps and alternative practices that could avoid or mitigate these possible impacts. Volume III, also issued in July 2015, presents case studies that assess environmental issues and qualitative risksmore » for specific geographic regions. A final Summary Report summarizes key findings, conclusions and recommendations of all three volumes.« less

Destrezas de communicacion en la vida actual. Volumen III. Edicion para el maestro (Communication Skills in Everyday Life. Volume III. Teacher Edition). Applied Basic Curriculum Series.

ERIC Educational Resources Information Center

Evaluation, Dissemination and Assessment Center, Dallas.

The communication activities described in this guide for Spanish-speaking students emphasize functional competence over passive knowledge and focus on verbal strategies which enable students to interact. Communicative competencies are highlighted through stress on developmental levels (listening, speaking, reading, and writing) and nonverbal…

Neural network-based systems for handprint OCR applications.

PubMed

Ganis, M D; Wilson, C L; Blue, J L

1998-01-01

Over the last five years or so, neural network (NN)-based approaches have been steadily gaining performance and popularity for a wide range of optical character recognition (OCR) problems, from isolated digit recognition to handprint recognition. We present an NN classification scheme based on an enhanced multilayer perceptron (MLP) and describe an end-to-end system for form-based handprint OCR applications designed by the National Institute of Standards and Technology (NIST) Visual Image Processing Group. The enhancements to the MLP are based on (i) neuron activations functions that reduce the occurrences of singular Jacobians; (ii) successive regularization to constrain the volume of the weight space; and (iii) Boltzmann pruning to constrain the dimension of the weight space. Performance characterization studies of NN systems evaluated at the first OCR systems conference and the NIST form-based handprint recognition system are also summarized.

Mesoscale and severe storms (Mass) data management and analysis system

NASA Technical Reports Server (NTRS)

Hickey, J. S.; Karitani, S.; Dickerson, M.

1984-01-01

Progress on the Mesoscale and Severe Storms (MASS) data management and analysis system is described. An interactive atmospheric data base management software package to convert four types of data (Sounding, Single Level, Grid, Image) into standard random access formats is implemented and integrated with the MASS AVE80 Series general purpose plotting and graphics display data analysis software package. An interactive analysis and display graphics software package (AVE80) to analyze large volumes of conventional and satellite derived meteorological data is enhanced to provide imaging/color graphics display utilizing color video hardware integrated into the MASS computer system. Local and remote smart-terminal capability is provided by installing APPLE III computer systems within individual scientist offices and integrated with the MASS system, thus providing color video display, graphics, and characters display of the four data types.

Assessment of Autonomous Options for the DSCS III Satellite System. Volume I. Overview and Findings.

DTIC Science & Technology

1981-08-06

Release; Distribution Unlimited ~DTIC nELECTLi MN0 OCT 25 1981 LUJ - E 6 August 1981 Interim Report for Period 1 November 1980 through 6 August 1981 Prepared...aut0Oomous sDaiveep, aautnomou heA t an9efae1ednacymngeet auonmSpc navigaion.X uo++6 Bo. A 9296T0CaU~ Wda Psta l i e n ter Ill. Ndentif bF bPoAGES This...voglueprns an ovriw9fa0sssmn0o0h9biiyo tenx ge MNTRINGNYNM Defns Systems I Commurnct vi onstelli teO) 6(DSCS II)CAS Ito e madeR Apvd wfr maieace reas

Rocky Mountain Arsenal, North Boundary Containment/Treatment System, Operational Assessment Report FY85/FY86. Volume 3. Data Listings

DTIC Science & Technology

1987-06-01

Treatment System Water Quality Data I PART III: Monitoring Well Water Level Data I PART IV: Monitoring Well Water Quality Data I PART V: Dewatering...J. =r "c’ u, %-CUmC , ILn- cc 0 Q O-a CV...i c *- WcL MCQ . . C.. ....... o , a - 0 ro, WO- -- a sf’- -;MO IWM ý gMMU- r- %0 C-.o rW0" . A =a, 0 I...of water level data are given below: I WELL NO (WELL NUMBER) is made up of the sectf -n number (01-36) and the well sequence number (001-999) within

The Magic Background of Pearl Harbor. Volume 5

DTIC Science & Technology

1978-01-01

around 4 October, will arrive at Valparaiso, Chile , and depart for Japan. The TOA MARU will arrive at Rio de Janeiro 22 October; she will leave on the 24th...INDEX Vol.Sec. Abasu, son of the Rajah of Koetaradja, Sumatra u u u U U U u u u u u III, 635 ABC Powers (ofS. America, Argentina, Brazil, and Chile ...II, (567), (792), (798), (802) III,432,542 Aburto, Rodrigo, U.P. correspondent in Chile --_uuu uu_-_uu--_uuu III, (693) IV, (644) Abyssinia u u u u uu

Subcortical and cortical structural central nervous system changes and attention processing deficits in preschool-aged children with prenatal methamphetamine and tobacco exposure.

PubMed

Derauf, Chris; Lester, Barry M; Neyzi, Nurunisa; Kekatpure, Minal; Gracia, Luis; Davis, James; Kallianpur, Kalpana; Efird, Jimmy T; Kosofsky, Barry

2012-01-01

To examine the independent contributions of prenatal methamphetamine exposure (PME) and prenatal tobacco exposure (PTE) on brain morphology among a sample of nonalcohol-exposed 3- to 5-year-old children followed prospectively since birth. The sample included 20 children with PME (19 with PTE) and 15 comparison children (7 with PTE), matched on race, birth weight, maternal education and type of insurance. Subcortical and cortical volumes and cortical thickness measures were derived through an automated segmentation procedure from T1-weighted structural magnetic resonance images obtained on unsedated children. Attention was assessed using the computerized Conners' Kiddie Continuous Performance Test Version 5 (K-CPT™ V.5). PME effects on subcortical and cortical brain volumes and cortical thickness were tested by general linear model with type III sum of squares, adjusting for PTE, prenatal marijuana exposure, age at time of scan, gender, handedness, pulse sequence and total intracranial volume (for volumetric outcomes). A similar analysis was done for PTE effects on subcortical and cortical brain volumes and thickness, adjusting for PME and the above covariates. Children with PME had significantly reduced caudate nucleus volumes and cortical thickness increases in perisylvian and orbital-frontal cortices. In contrast, children with PTE showed cortical thinning in perisylvian and lateral occipital cortices and volumetric increases in frontal regions and decreases in anterior cingulate. PME was positively related and caudate volume was inversely related to K-CPT reaction time by inter-stimulus interval, a measure of the ability to adjust to changing task demands, suggesting that children with PME may have subtle attentional deficits mediated by caudate volume reductions. Our results suggest that PME and PTE may have distinct differential cortical effects on the developing central nervous system. Additionally, PME may be associated with subtle deficits in attention mediated by caudate volume reductions. Copyright © 2012 S. Karger AG, Basel.

Innovation and Change in American Education. Kensington Revisited: A Fifteen Year Follow-Up of an Innovative Elementary School and Its Faculty. Volume III--Community and School: Patterns of Development and Annals of Change. Final Report.

ERIC Educational Resources Information Center

Prunty, John J.; And Others

This third volume of a six-volume study of a school district code-named "Milford" shifts attention to the Kensington School itself. To explain the "profound changes" this "once innovative school" went through, the authors begin with such wider topics as demography, neighborhoods, and political jurisdiction. Chapter 1 traces Milford's "Native…

Results from the 2001 National Household Survey on Drug Abuse. Volume I: Summary of National Findings [and] Volume II: Technical Appendices and Selected Data Tables [and] Volume III: Detailed Tables.

ERIC Educational Resources Information Center

Substance Abuse and Mental Health Services Administration (DHHS/PHS), Rockville, MD. Office of Applied Studies.

This document presents the technical appendices and selected data tables from the 2001 National Household Survey on Drug Abuse. Included are a description of the survey; statistical methods and limitations of the data; effects of changes in survey protocol on trend measurement; key definitions for the 1999-2001 survey years; and other sources of…

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (PME) (16th, Durham, NH, August 6-11, 1992). Volumes I-III.

ERIC Educational Resources Information Center

Geeslin, William, Ed.; Graham, Karen, Ed.

The Proceedings of PME-XVI has been published in three volumes because of the large number of papers presented at the conference. Volume 1 contains: (1) brief reports from each of the 11 standing Working Groups on their respective roles in organizing PME-XVI; (2) brief reports from 6 Discussion Groups; and (3) 35 research reports covering authors…

Reflections on the Development of Vocational Education in Florida. Volume III.

ERIC Educational Resources Information Center

Mock, David B.

This volume contains transcripts of four oral history interviews that were conducted during a study of the history of vocational education in Florida. The first interview is with Maxwell Samuel Thomas, a vocational educator who began his career in 1932 and has since served as a vocational education teacher and administrator, participated in…

Low-Cost Educational Materials. How to Make, How to Use, How to Adapt. Inventory. Volume III.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

This volume presents instructions for 61 low-cost and indigenous teaching materials that were developed from recommendations of the Fifth Regional Consultation Meeting on APEID (Asia and the Pacific Programme of Educational Innovation for Development) held in March 1978. Third in a series, this document describes materials that not only contribute…

Core III Materials for Metropolitan Agriculture/Horticulture Programs. Units A-I.

ERIC Educational Resources Information Center

Biondo, Ron; And Others

This first volume of a two-volume curriculum guide contains 11 problem areas selected for study to be included in a core curriculum for 11th-grade or third-year students enrolled in a metropolitan agricultural program. The 11 problem areas are divided into eight units: Orientation to Agricultural Occupations (Gaining Employment), Supervised…

Case Studies: Persecution/Genocide. The Human Rights Series. Volume III.

ERIC Educational Resources Information Center

Litynsky, Walter; And Others

A continuation of the study of those factors that lead to persecutions and acts of genocide is presented. As students read the materials included in the case studies, they should be referred to the organizing concepts discussed in "Teaching about the Holocaust and Genocide: Introduction. The Human Rights Series, Volume I." Unit 1 in that…

Methodological Research on Knowledge Use and School Improvement. Volume III. Measuring Knowledge Use: A Procedural Inventory.

ERIC Educational Resources Information Center

Dunn, William N.; And Others

This volume presents in one collection a systematic inventory of research and analytic procedures appropriate for generating information on knowledge production, diffusion, and utilization, gathered by the University of Pittsburgh Program for the Study of Knowledge Use. The main concern is with those procedures that focus on the utilization of…

40 CFR 600.315-08 - Classes of comparable automobiles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... accordance with 49 CFR part 523. (1) The Administrator will classify passenger automobiles by car line into... seaters. A car line shall be classed as “Two Seater” if the majority of the vehicles in that car line have...) Minicompact cars. Interior volume index less than 85 cubic feet. (iii) Subcompact cars. Interior volume index...

40 CFR 600.315-08 - Classes of comparable automobiles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... accordance with 49 CFR part 523. (1) The Administrator will classify passenger automobiles by car line into... seaters. A car line shall be classed as “Two Seater” if the majority of the vehicles in that car line have...) Minicompact cars. Interior volume index less than 85 cubic feet. (iii) Subcompact cars. Interior volume index...

Life Skills for the Developmentally Disabled: An Approach to Accountability in Deinstitutionalization. Volume III: Manual for Training Clients.

ERIC Educational Resources Information Center

Folsom, Geneva S.; And Others

The third and final volume of the Life Skills for the Developmentally Disabled Project is a manual for assessing and training institutionalized clients for deinstitutionalization and community living. Charts for goal setting and objective plans with information on materials, setting, instructional plans, procedures, evaluation and followup methods…

Research and Development Project in Career Education. Final Report. Volume III.

ERIC Educational Resources Information Center

Washington State Coordinating Council for Occupational Education, Olympia.

The final volume in the report on the Research and Development Project in Career Education is in two parts. The first, "Interest Inventories, Tests, Surveys, and Scales: A Compilation," is by James T. Jurgens. It is designed to acquaint teachers and counselors with 66 interest measurement instruments that are presently on the market. For most,…

An Evaluation of the Nutrition Services for the Elderly. Volume I. Executive Summary.

ERIC Educational Resources Information Center

Kirschner Associates, Inc., Albuquerque, NM.

This document is part of a five-volume nationwide study of Nutrition Services operations and elderly citizens participating in congregate dining and home delivery services authorized by Title III-C of the Older Americans' Act. The Nutrition Services address a number of problems faced by the nation's elderly, such as dietary inadequacy, declining…

Australian Family Research Conference Proceedings (Canberra, Australia, November 23-25, 1983). Volume III: Marital Adjustment and Breakdown.

ERIC Educational Resources Information Center

Institute of Family Studies, Melbourne (Australia).

Third in a series of seven volumes containing the proceedings of the 1983 Australian Family Research Conference, this publication deals with marital adjustment and breakdown. Papers are organized into four major sections: education for family tasks, marital satisfaction, adjustment to separation, and construction of family image. Papers and…

Curriculum Development and Evaluation: Research and Development Program on Preschool Disadvantaged Children. Final Report. (Volume II of III Volumes).

ERIC Educational Resources Information Center

Bereiter, Carl; And Others

Seven studies were undertaken to further extend the development and testing of an academically-oriented preschool program for disadvantaged children. The studies investigated (1) Curricula Development and Testing in Bereiter-Engelmann Program, (2) Dual Kindergarten, (3) Follow-Up Data on the Achievement of Disadvantaged Children Who Participated…

Television and Social Behavior; Reports and Papers, Volume III. Television and Adolescent Aggressiveness.

ERIC Educational Resources Information Center

Comstock, George A., Ed.; Rubenstein, Eli A., Ed.

The question which guided the studies in this third volume of technical reports to the Scientific Advisory Committee on Television and Social Behavior is whether aggressive social behavior by adolescents can be attributed in some degree to violent television programming. After an overview which sets the studies in a comparative context, the…

49 CFR 173.197 - Regulated medical waste.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., one-piece body with a nominal volume not exceeding 1,655 L (437 gallons). (ii) Each Cart must be...., rain or snow). (iii) Each opening in a BOP must be fitted with a closure to prevent the intrusion of... to absorb and retain all liquid during transportation. (i) The film bag may not exceed a volume of...

Investigations on the nephrotoxicity and hepatotoxicity of trivalent and hexavalent chromium compounds.

PubMed

Dartsch, P C; Hildenbrand, S; Kimmel, R; Schmahl, F W

1998-09-01

In contrast to trivalent chromium (Cr(III)) compounds, hexavalent chromium ((Cr(VI)) compounds are oxidizing agents capable of directly inducing tissue damage and possessing carcinogenic, mutagenic and teratogenic potency. After oral or dermal absorption of Cr(VI), the kidney is the main target organ for chromium accumulation, which might result in acute tubular necrosis in humans. In contrast, an acute toxic effect of Cr(VI) on the liver has not yet been described. Therefore, we used two established epithelial cell lines from the kidney (Opossum kidney cells) and the liver (Hep G2 cells) to design an in vitro-assay which is able to examine acute toxic effects of chromium compounds. Cells of both cell lines were treated with various concentrations of Cr(III) and Cr(VI) ranging from 0.01 micromol/l to 1 mmol/l for 24 h. Thereafter, cell morphology, organization of the intracellular cytoskeleton, number of viable cells and mean cell volume were examined. The results show that Cr(VI), but not Cr(III), has an acute cytotoxic effect and causes a dose-dependent loss in cell viability. The effective dose that caused 50% of cell death was 5 micromol/l for kidney epithelial cells and 50 micromol/l for liver epithelial cells. This means that kidney epithelial cells are 10 times more sensitive towards Cr(VI) treatment than liver epithelial cells and this might explain the known nephrotoxicity in vivo. The loss in cell viability was accompanied by a rounding and detachment of the cells and a marked reduction of intracellular F-actin-containing stress fibers. Microtubules and intermediate-sized filaments were observed to be unaffected. Only in the case of kidney epithelial cells, a dose-dependent cell volume increase was observed after Cr(VI) treatment at concentrations up to 50 micromol/l. At higher concentrations, the cell volume decreased due to the high number of cells undergoing lysis and the appearance of cellular fragments. Various chloride channel blockers with different specificities, molecular structures and inhibitory potentials were tested for their ability to prevent Cr(VI)-induced cell damage. None of the channel blockers was able to inhibit cell damage, suggesting that the uptake of Cr(VI) through the general anion transport system of the cell membrane might be only one facet of cellular uptake and toxification. The data presented here not only confirm the different organ-specific effects of Cr(III) and Cr(VI), but also provide a basis for future experiments on the understanding of acute toxicity of Cr(VI) compounds. Moreover, the results demonstrate that the designed in vitro-assay might be a useful tool to prove whether non-toxic Cr(III) can be oxidized to Cr(VI) under specific industrial conditions (for example, in the leather or chrome industry).

Changes in lung volumes and gas trapping in patients with large hiatal hernia.

PubMed

Naoum, Christopher; Kritharides, Leonard; Ing, Alvin; Falk, Gregory L; Yiannikas, John

2017-03-01

Studies assessing hiatal hernia (HH)-related effects on lung volumes derived by body plethysmography are limited. We aimed to evaluate the effect of hernia size on lung volumes (including assessment by body plethysmography) and the relationship to functional capacity, as well as the impact of corrective surgery. Seventy-three patients (70 ± 10 years; 54 female) with large HH [mean ± standard deviation, intra-thoracic stomach (ITS) (%): 63 ± 20%; type III in 65/73] had respiratory function data (spirometry, 73/73; body plethysmography, 64/73; diffusing capacity, 71/73) and underwent HH surgery. Respiratory function was analysed in relation to hernia size (groups I, II and III: ≤50, 50%-75% and ≥75% ITS, respectively) and functional capacity. Post-operative changes were quantified in a subgroup. Total lung capacity (TLC) and vital capacity (VC) correlated inversely with hernia size (TLC: 97 ± 11%, 96 ± 13%, 88 ± 10% predicted in groups I, II and III, respectively, P = 0.01; VC: 110 ± 17%, 111 ± 14%, 98 ± 14% predicted, P = 0.02); however, mean values were normal and only 14% had abnormal lung volumes. Surgery increased TLC (93 ± 11% vs 97 ± 10% predicted) and VC (105 ± 15% vs 116 ± 18%), and decreased residual volume/total lung capacity (RV/TLC) ratio (39 ± 7% vs 37 ± 6%) (P < 0.01 for all). Respiratory changes were modest relative to the marked functional class improvement. Among parameters that improved following HH surgery, decreased TLC and forced expiratory volume in 1 s and increased RV/TLC ratio correlated with poorer functional class pre-operatively. Increasing HH size correlates with reduced TLC and VC. Surgery improves lung volumes and gas trapping; however, the changes are mild and within the normal range. © 2015 John Wiley & Sons Ltd.

Analysis of severe storm data

NASA Technical Reports Server (NTRS)

Hickey, J. S.

1983-01-01

The Mesoscale Analysis and Space Sensor (MASS) Data Management and Analysis System developed by Atsuko Computing International (ACI) on the MASS HP-1000 Computer System within the Systems Dynamics Laboratory of the Marshall Space Flight Center is described. The MASS Data Management and Analysis System was successfully implemented and utilized daily by atmospheric scientists to graphically display and analyze large volumes of conventional and satellite derived meteorological data. The scientists can process interactively various atmospheric data (Sounding, Single Level, Gird, and Image) by utilizing the MASS (AVE80) share common data and user inputs, thereby reducing overhead, optimizing execution time, and thus enhancing user flexibility, useability, and understandability of the total system/software capabilities. In addition ACI installed eight APPLE III graphics/imaging computer terminals in individual scientist offices and integrated them into the MASS HP-1000 Computer System thus providing significant enhancement to the overall research environment.

Human life support during interplanetary travel and domicile. III - Mars expedition system trade study

NASA Technical Reports Server (NTRS)

Seshan, P. K.; Ferrall, Joseph F.; Rohatgi, Naresh K.

1991-01-01

Several alternative configurations of life-support systems (LSSs) for a Mars missions are compared analytically on a quantitative basis in terms of weight, volume, and power. A baseline technology set is utilized for the illustrations of systems including totally open loop, carbon dioxide removal only, partially closed loop, and totally closed loop. The analytical model takes advantage of a modular, top-down hierarchical breakdown of LSS subsystems into functional elements that represent individual processing technologies. The open-loop systems are not competitive in terms of weight for both long-duration orbiters and short-duration lander vehicles, and power demands are lowest with the open loop and highest with the closed loop. The closed-loop system can reduce vehicle weight by over 70,000 lbs and thereby overcome the power penalty of 1600 W; the closed-loop variety is championed as the preferred system for a Mars expedition.

La ciencia en la vida actual. Volumen III. Edicion para el maestro (Science in Everyday Life. Volume III. Teacher Edition). Applied Basic Curriculum Series.

ERIC Educational Resources Information Center

Evaluation, Dissemination and Assessment Center, Dallas.

This guide, the third in a series of three, provides the Spanish-speaking intermediate science student and teacher an opportunity to review selected science concepts and processes through activities which emphasize the applicability of scientific knowledge in the professional world. The three components in this guide deal with (1) the scientific…

Matematicas en la vida actual. Volumen III, edicion para el maestro. (Mathematics: A Practical View. Volume III, Teacher Edition). Applied Basic Curriculum Series.

ERIC Educational Resources Information Center

Evaluation, Dissemination and Assessment Center, Dallas.

This Spanish language teacher's edition of a practical mathematics text for the intermediate grades contains three components which can be structured in different combinations according to different student needs. Built around a review of selected objectives in the mathematics basic curriculum, the material is intended to stimulate interest in…

Shells and Insects. Alaska Sea Week Curriculum Series III. Alaska Sea Grant Report 84-4.

ERIC Educational Resources Information Center

Kelsey, Claudia; And Others

This curriculum guide is the third (Series III) in a six-volume set that comprises the Sea Week Curriculum Series developed in Alaska. The book lends itself to the second-grade level but can be adapted to preschool, secondary, and adult education. Ten units contain 77 activities with worksheets that cover the following topics: (1) introduction to…

First Principles Analysis of Convection in the Earth's Mantle, Eustatic Sea Level and Earth Volume

NASA Astrophysics Data System (ADS)

Kinsland, G. L.

2011-12-01

Steady state convection (convection whereby heat leaving the mantle at the top is equal to the heat entering the mantle across the core mantle boundary and that created within the mantle) of the Earth's mantle is, to a very good approximation, both a constant mass and constant volume process. Mass or volume which moves to one place; e.g., an oceanic ridge; must be accompanied by mass or volume removed from another place. The location of removal, whether from underneath of an ocean or a continent, determines the relationship between oceanic ridge volume and eustatic sea level. If all of the volume entering a ridge were to come from under an oceanic basin then the size of the ridge would not affect eustatic sea level as it would be compensated by a lowering of the sea floor elsewhere. If the volume comes from under a continent then the hypsometry of the continent becomes important. Thus, eustatic sea level is not simply related to convection rate and oceanic ridge volume as posited by Hays and Pitman(1973). Non-steady state convection is still a constant mass process but is not a constant volume process. The mantle experiences a net gain of heat, warms and expands during periods of relatively slow convection (that being convection rate which is less than that necessary to transport incoming and internally created heat to the surface). Conversely, the mantle has a net loss of heat, cools and contracts during periods of relatively rapid convection. The Earth itself expands and contracts as the mantle does. During rapid convection more volume is delivered from the interior of the mantle to the Earth's ridge system than during slow convection. The integral of the difference of ridge system volume between fast and slow convection over a fast-slow convection cycle is a measure of the difference in volume of the mantle over a cycle. The magnitude of the Earth's volume expansion and contraction as calculated from published values for the volume of ocean ridges and is about .05% and has a period of hundreds of millions of years. Hays, J.D., W.C. Pitmann III, 1973, Lithospheric plate motion, sea level changes and climatic and ecological consequences, Nature 246, 18 - 22.

Protein extraction into the bicontinuous microemulsion phase of a Water/SDS/pentanol/dodecane winsor-III system: Effect on nanostructure and protein conformation

DOE PAGES

Hayes, Douglas G.; Ye, Ran; Dunlap, Rachel N.; ...

2017-09-07

Bicontinuous microemulsions (BμEs), consisting of water and oil nanodomains separated by surfactant monolayers of near-zero curvature, are potentially valuable systems for purification and delivery of biomolecules, for hosting multiphasic biochemical reactions, and as templating media for preparing nanomaterials. We formed Winsor-III systems by mixing aqueous protein and sodium dodecyl sulfate (SDS) solutions with dodecane and 1-pentanol (cosurfactant) to efficiently extract proteins into the middle (BμE) phase. Bovine serum albumin (BSA) and cytochrome c partitioned to the BμE phase at 64% and 81% efficiency, respectively, producing highly concentrated protein solutions (32 and 44 g L –1, respectively), through release of watermore » and oil from the BμEs. Circular dichroism spectroscopic analysis demonstrated that BSA underwent minor secondary structural changes upon incorporation into BμEs, while the secondary structure of cytochrome c and pepsin underwent major changes. Small-angle x-ray scattering (SAXS) results show that proteins promoted an increase of the interfacial fluidity and surface area per volume for the BμE surfactant monolayers, and that each protein uniquely altered self-assembly in the Winsor-III systems. Cytochrome c partitioned via electrostatic attractions between SDS and the protein’s positively-charged groups, residing near the surfactant head groups of BμE monolayers, where it decreased surfactant packing efficiency. BSA partitioned through formation of SDS-BSA complexes via hydrophobic and electrostatic attractive interactions. As the BSA-SDS ratio increased, complexes’ partitioning favored BμEs over the oil excess phase due to the increased hydrophilicity of the complexes. In conclusion, this study demonstrates the potential utility of BμEs to purify proteins and prepare nanostructured fluids possessing high protein concentration.« less

Protein extraction into the bicontinuous microemulsion phase of a Water/SDS/pentanol/dodecane winsor-III system: Effect on nanostructure and protein conformation

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

Hayes, Douglas G.; Ye, Ran; Dunlap, Rachel N.

Bicontinuous microemulsions (BμEs), consisting of water and oil nanodomains separated by surfactant monolayers of near-zero curvature, are potentially valuable systems for purification and delivery of biomolecules, for hosting multiphasic biochemical reactions, and as templating media for preparing nanomaterials. We formed Winsor-III systems by mixing aqueous protein and sodium dodecyl sulfate (SDS) solutions with dodecane and 1-pentanol (cosurfactant) to efficiently extract proteins into the middle (BμE) phase. Bovine serum albumin (BSA) and cytochrome c partitioned to the BμE phase at 64% and 81% efficiency, respectively, producing highly concentrated protein solutions (32 and 44 g L –1, respectively), through release of watermore » and oil from the BμEs. Circular dichroism spectroscopic analysis demonstrated that BSA underwent minor secondary structural changes upon incorporation into BμEs, while the secondary structure of cytochrome c and pepsin underwent major changes. Small-angle x-ray scattering (SAXS) results show that proteins promoted an increase of the interfacial fluidity and surface area per volume for the BμE surfactant monolayers, and that each protein uniquely altered self-assembly in the Winsor-III systems. Cytochrome c partitioned via electrostatic attractions between SDS and the protein’s positively-charged groups, residing near the surfactant head groups of BμE monolayers, where it decreased surfactant packing efficiency. BSA partitioned through formation of SDS-BSA complexes via hydrophobic and electrostatic attractive interactions. As the BSA-SDS ratio increased, complexes’ partitioning favored BμEs over the oil excess phase due to the increased hydrophilicity of the complexes. In conclusion, this study demonstrates the potential utility of BμEs to purify proteins and prepare nanostructured fluids possessing high protein concentration.« less

Speciation of chromium in environmental samples by dual electromembrane extraction system followed by high performance liquid chromatography.

PubMed

Safari, Meysam; Nojavan, Saeed; Davarani, Saied Saeed Hosseiny; Morteza-Najarian, Amin

2013-07-30

This study proposes the dual electromembrane extraction followed by high performance liquid chromatography for selective separation-preconcentration of Cr(VI) and Cr(III) in different environmental samples. The method was based on the electrokinetic migration of chromium species toward the electrodes with opposite charge into the two different hollow fibers. The extractant was then complexed with ammonium pyrrolidinedithiocarbamate for HPLC analysis. The effects of analytical parameters including pH, type of organic solvent, sample volume, stirring rate, time of extraction and applied voltage were investigated. The results showed that Cr(III) and Cr(VI) could be simultaneously extracted into the two different hollow fibers. Under optimized conditions, the analytes were quantified by HPLC instrument, with acceptable linearity ranging from 20 to 500 μg L(-1) (R(2) values≥0.9979), and repeatability (RSD) ranging between 9.8% and 13.7% (n=5). Also, preconcentration factors of 21.8-33 that corresponded to recoveries ranging from 31.1% to 47.2% were achieved for Cr(III) and Cr(VI), respectively. The estimated detection limits (S/N ratio of 3:1) were less than 5.4 μg L(-1). Finally, the proposed method was successfully applied to determine Cr(III) and Cr(VI) species in some real water samples. Copyright © 2013 Elsevier B.V. All rights reserved.

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

Massie, B.; Kramer, B.L.; Topic, N.

Although the resting hemodynamic effects of captopril in congestive heart failure are known, little information is available about the hemodynamic response to captopril during exercise or about changes in noninvasive measurements of the size and function of both ventricles. In this study, 14 stable New York Heart Association class III patients were given 25 mg of oral captopril. Rest and exercise hemodynamic measurements and blood pool scintigrams were performed simultaneously before and 90 minutes after captopril. The radionuclide studies were analyzed for left and right ventricular end-diastolic volumes, end-systolic volumes, ejection fractions and pulmonary blood volume. The primary beneficial responsesmore » at rest were decreases in left and right ventricular end-diastolic volumes from 388 + 81 to 350 + 77 ml (p < 0.01) and from 52 + 26 to 43 + 20 volume units (p < 0.01), respectively, and in their corresponding filling pressures, from 24 + 10 to 17 + 9 mm Hg and 10 + 5 to and + 5 mm Hg (both p < 0.01). Altough stroke volume did not increase significantly, both left and right ventricular ejection fractions increased slightly, from 19 + 6% to 22 + 5% and from 25 + 9% to 29 + 11%, respectively (both p < 0.01). During exercise, similar changes were noted in both hemodynamic and radionuclide indexes. Thus, in patients with moderate symptomatic limitation from chronic heart failure, captopril predominantly reduces ventricular volume and filling pressure, with a less significant effect on cardiac output. These effects persist during exercise, when systemic vascular resistance is already very low. Radionuclide techniques are valuable in assessing the drug effect in these subjects, particularly when ventricular volumes are also measured.« less

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

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

Walsh, L.E.

1993-08-04

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

Compressibility determination by electrical resistance measurement: a universal method for both crystalline and amorphous solids

NASA Astrophysics Data System (ADS)

Yan, Xiaozhi; He, Duanwei; Xu, Chao; Ren, Xiangting; Zhou, Xiaoling; Liu, Shenzuo

2012-12-01

A new method is introduced for investigating the compressibility of solids under high pressure by in situ electrical resistance measurement of a manganin wire, which is wrapped around the sample. This method does not rely on the lattice parameters measurement, and the continuous volume change of the sample versus pressure can be obtained. Therefore, it is convenient to look at the compressibility of solids, especially for the X-ray diffraction amorphous materials. The I-II and II-III phase transition of Bi accompanying with volume change of 4.5% and 3.5% has been detected using the method, respectively, while the volume change for the phase transition of Tl occurring at 3.67 GPa is determined as 0.5%. The fit of the third-order Birch-Murnaghan equation of state to our data yields a zero-pressure bulk modulus K 0=28.98±0.03 GPa for NaCl and 6.97±0.02 GPa for amorphous red phosphorus.

Impact Assessment and Forecasts of Information and Telecommunications Technologies Applied to Education and Training: Volume III--Annex & Glossary. Analysis of Key Issues for the Orientation of the Work of Sector Actors in the Framework of DELTA.

ERIC Educational Resources Information Center

Commission of the European Communities, Brussels (Belgium).

This annex to the main report, the third volume in a three volume set, is based on a study performed by the DELTA (Developing European Learning through Technological Advance) unit in parallel with the projects underway in the research and development Exploratory Action. It provides an assessment of the world situation in flexible and distance…

Thunder and Lightning: Desert Storm and the Airpower Debates, Volume 2

DTIC Science & Technology

1995-04-01

Thunder and Lightning Desert Storm and the Airpower Debates Edward C. Mann III, Colonel, USAF Volume two of a two-volume series Air University Press...provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a currently...valid OMB control number. 1. REPORT DATE APR 1995 2. REPORT TYPE N/ A 3. DATES COVERED - 4. TITLE AND SUBTITLE Thunder and Lightning: Desert

Dosimetric comparison of three intensity-modulated radiation therapies for left breast cancer after breast-conserving surgery.

PubMed

Zhang, Huai-Wen; Hu, Bo; Xie, Chen; Wang, Yun-Lai

2018-05-01

This study aimed to evaluate dosimetric differences of intensity-modulated radiation therapy (IMRT) in target and normal tissues after breast-conserving surgery. IMRT five-field plan I, IMRT six-field plan II, and field-in-field-direct machine parameter optimization-IMRT plan III were designed for each of the 50 patients. One-way analysis of variance was performed to compare differences, and P < 0.05 was considered statistically significant. Homogeneity index of plan III is lower than those of plans I and II. No difference was identified in conformity index of targets. Plan I exhibited difference in mean dose (D mean ) for the heart (P < 0.05). Plan I featured smaller irradiation dose volumes in V 5 , V 20 (P < 0.05) of the left lung than II. Plan I exhibited significantly higher V 5 in the right lung than plans II and III (P < 0.05). Under plan I, irradiation dose at V 5 in the right breast is higher than that in plans II and III. Patients in plan III presented less total monitor unit and total treatment time than those in plans I and II (P < 0.05). IMRT six-field plans II, and field-in-field-direct machine parameter optimization-IMRT plans III can reduce doses and volumes to the lungs and heart better while maintaining satisfying conformity index and homogeneity index of target. Nevertheless, plan II neglects target movements caused by respiration. In the same manner, plan III can substantially reduce MU and shorten patient treatment time. Therefore, plan III, which considers target movement caused by respiration, is a more practical radiation mode. © 2018 The Authors. Journal of Applied Clinical Medical Physics published by Wiley Periodicals, Inc. on behalf of American Association of Physicists in Medicine.

Magnetic solid-phase extraction combined with graphite furnace atomic absorption spectrometry for speciation of Cr(III) and Cr(VI) in environmental waters.

PubMed

Jiang, Hong-mei; Yang, Ting; Wang, Yan-hong; Lian, Hong-zhen; Hu, Xin

2013-11-15

A new approach of magnetic solid phase extraction (MSPE) coupled with graphite furnace atomic absorption spectrometry (GFAAS) has been developed for the speciation of Cr(III) and Cr(VI) using zincon-immobilized silica-coated magnetic Fe3O4 nanoparticles (Zincon-Si-MNPs) as the MSPE absorbent. Cr(III) was quantitatively reserved on the absorbent at pH 9.1 while total Cr was reserved at pH 6.5. The absorbed Cr species were eluted by using 2 mol/L HCl and detected by GFAAS. The concentration of Cr(VI) could be calculated by subtracting Cr(III) from total Cr. All the parameters affecting the separation and extraction efficiency of Cr species such as pH, extraction time, concentration and volume of eluent, sample volume and influence of co-existing ions were systematically examined and the optimized conditions were established accordingly. The detection limit (LOD) of the method was 0.016 and 0.011 ng mL(-1) for Cr(III) and Cr(VI), respectively, with the enrichment factor of 100 and 150. The precisions of this method (Relative standard deviation, RSD, n=7) for Cr(III) and Cr(VI) at 0.1 ng mL(-1) were 6.0% and 6.2%, respectively. In order to validate the proposed method, a certified reference material of environmental water was analyzed, and the result of Cr speciation was in good agreement with the certified value. This MSPE-GFAAS method has been successfully applied for the speciation of Cr(III) and Cr(VI) in lake and tap waters with the recoveries of 88-109% for the spiked samples. Moreover, the MSPE separation mechanism of Cr(III) and Cr(VI) based on their adsorption-desorption on Zincon-Si-MNPs has been explained through various spectroscopic characterization. © 2013 Elsevier B.V. All rights reserved.

Ocean Optics Protocols for Satellite Ocean Color Sensor Validation. Volume 4; Inherent Optical Properties: Instruments, Characterizations, Field Measurements and Data Analysis Protocols; Revised

NASA Technical Reports Server (NTRS)

Mueller, J. L. (Editor); Fargion, Giuletta S. (Editor); McClain, Charles R. (Editor); Pegau, Scott; Zaneveld, J. Ronald V.; Mitchell, B. Gregg; Kahru, Mati; Wieland, John; Stramska, Malgorzat

2003-01-01

This document stipulates protocols for measuring bio-optical and radiometric data for the Sensor Intercomparison and Merger for Biological and Interdisciplinary Oceanic Studies (SIMBIOS) Project activities and algorithm development. The document is organized into 6 separate volumes as Ocean Optics Protocols for Satellite Ocean Color Sensor Validation, Revision 4. Volume I: Introduction, Background and Conventions; Volume II: Instrument Specifications, Characterization and Calibration; Volume III: Radiometric Measurements and Data Analysis Methods; Volume IV: Inherent Optical Properties: Instruments, Characterization, Field Measurements and Data Analysis Protocols; Volume V: Biogeochemical and Bio-Optical Measurements and Data Analysis Methods; Volume VI: Special Topics in Ocean Optics Protocols and Appendices. The earlier version of Ocean Optics Protocols for Satellite Ocean Color Sensor Validation, Revision 3 (Mueller and Fargion 2002, Volumes 1 and 2) is entirely superseded by the six volumes of Revision 4 listed above.

Ocean Optics Protocols for Satellite Ocean Color Sensor Validation. Volume 6; Special Topics in Ocean Optics Protocols and Appendices; Revised

NASA Technical Reports Server (NTRS)

Mueller, J. L. (Editor); Fargion, Giulietta S. (Editor); McClain, Charles R. (Editor)

2003-01-01

This document stipulates protocols for measuring bio-optical and radiometric data for the Sensor Intercomparison and Merger for Biological and Interdisciplinary Oceanic Studies (SIMBIOS) Project activities and algorithm development. The document is organized into 6 separate volumes as Ocean Optics Protocols for Satellite Ocean Color Sensor Validation, Revision 4. Volume I: Introduction, Background and Conventions; Volume II: Instrument Specifications, Characterization and Calibration; Volume III: Radiometric Measurements and Data Analysis Methods; Volume IV: Inherent Optical Properties: Instruments, Characterization, Field Measurements and Data Analysis Protocols; Volume V: Biogeochemical and Bio-Optical Measurements and Data Analysis Methods; Volume VI: Special Topics in Ocean Optics Protocols and Appendices. The earlier version of Ocean Optics Protocols for Satellite Ocean Color Sensor Validation, Revision 3 (Mueller and Fargion 2002, Volumes 1 and 2) is entirely superseded by the six volumes of Revision 4 listed above.

Program Manager: Journal of the Defense Systems Management College, Volume 22, Number 6, November - December 1993

DTIC Science & Technology

1993-12-01

in the busi - ness...."- Congressional intervention in rebuilding the Navy was undenvay and would increase in magnitude and frequency. Construction...and tie OC- pr11OVcd cha racicriSt ics iii to corn pcItcd ti"c11mC. huLt tIic cra, of ilntcHrnat ioiia cUII pai thicrcafter shiarcd ii uclIi of tile...and heavy equipment. ferred for years: the use of liquid fuel as a part-time coal substitute. Much of the Navy’s business was controlled by brokers

Investigation of Procedures for Automatic Resonance Extraction from Noisy Transient Electromagnetics Data. Volume III. Translation of Prony’s Original Paper and Bibliography of Prony’s Method

DTIC Science & Technology

1981-08-17

Van Blaricum, "On the Source of Parameter Bias in Prony’s Method," 1980 NEM Conference, Disneyland Hotel, August 1980. Auton, J.R., "An Unbiased...Method for the Estimation of the SEM Parameters of an Electromagnetic System," 1980 NEM Conference, Disneyland Hotel, August 1980. Auton, J.R. and M.L...34 1980 NEM Conference, Disneyland Hotel, August 5-7, 1980. Chuang, C.W. and D.L. Moffatt, "Complex Natural Responances of Radar Targets via Prony’s

CONARC Training Workshop, Fort Gordon, Georgia, 5-7 October 1971. Volume III. Educational Television and Training Films Specialty Workshop.

DTIC Science & Technology

1971-10-01

creative orgasm and you again splash yourself all over the control room, you don’t really care if there are kids out there, a lot of times to follow this... orgasm of a unic, that it has a lot of contortions, a lot of spasms, and a lot of moving around but no real issue. I generally agree with what you have...CONARC system that is over- stimulating anybody. My complaint is the opposite - we have all of these things and we haven’t used them. Granted you go with

Prognostic value of the 8th edition of the tumor-node-metastasis classification for patients with papillary thyroid carcinoma: a single-institution study at a high-volume center in Japan.

PubMed

Ito, Yasuhiro; Miyauchi, Akira; Hirokawa, Mitsuyoshi; Yamamoto, Masatoshi; Oda, Hitomi; Masuoka, Hiroo; Sasai, Hisanori; Fukushima, Mitsuhiro; Higashiyama, Takuya; Kihara, Minoru; Miya, Akihiro

2018-04-20

The tumor-node-metastasis (TNM) staging system is most commonly adopted to evaluate the prognosis of patients with thyroid carcinoma. The 8 th edition of the TNM staging system, an extensively revised version of the 7 th edition, was recently released. We aimed to investigate whether and how well the 8 th edition reflects the cause-specific survival (CSS) of patients with papillary thyroid carcinoma by analyzing the cases in 5,892 patients who underwent initial surgery at Kuma Hospital between 1987 and 2005. The median postoperative follow-up duration was 178 months (range: 6-357 months). One patient with T4b disease was excluded from the analysis. Overall, 116 (2.0%) patients died of thyroid carcinoma. The proportion of variance explained (PVE) for CSS in the 7 th and 8 th editions was 10.69 and 10.97, respectively. Using the 7 th edition, CSS of patients with stage IVA and stage III disease was similar (p = 0.32). In contrast, using the 8 th edition, CSS was poorer in stage II than in stage I (p < 0.001), in stage III than in stage II (p < 0.001), and in stage IVB than in stage III (p < 0.001). Similar results were observed for disease-free survival. Although we could not establish any objective evidence that the 8 th edition is superior to the 7 th edition, the 8 th edition is simpler and more convenient, as it includes fewer stages and addresses the issue of the 7 th edition where stage IVA and III patients had similar prognoses.

[Grain Size Distribution Characteristics of Suspended Particulate Matter as Influenced by the Apparent Pollution in the Eutrophic Urban Landscape Water Body].

PubMed

Gong, Dan-yan; Pan, Yang; Huang, Yong; Bao, Wei; Li, Qian-qian

2016-03-15

Grain size distribution characteristics of suspended particulate matter (SPM) reflects the apparent polluted condition of the urban landscape water. In order to explore the internal relationship between the eutrophication of urban landscape water's apparent pollution and grain size distribution of SPM, and its influencing factors, this paper selected five representative sampling sites in Feng Jin River which is a typical eutrophication river in Suzhou City, measured the grain size distribution of SPM, sensation pollution index (SPI) and water quality index, and analyzed their correlation. The results showed that: The rich nutrient water possessed a similar characteristics in grain size distribution. The grain size distribution of SPM in water was multimodal, and the the peak position was roughly the same; the grain size distribution of SPM was composed by multiple components. It could be roughly divided into six parts with the particle size range of every group being < 1.5 µm, 1.5-8 µm, 8-35 µm, 35-186 µm, 186-516 µm, > 516 µm. The component III was superior (with an average volume fraction of 38.3%-43.2%), and its volume fraction had a significant positive relation with the SPI value and the Chl-a content. The increase of component III volume fraction was the reflection of particle size's result of increasing SPI value. The increase of component III volume fraction was mainly derived from the increasing algal content. The volume fraction of group IV + group VI + group V was significantly higher under the condition of exogenous enter. When there was no exogenous component, the volume fraction of group IV + group VI + group V had a significant negative correlation with SPI value; when there were exogenous components, the volume fraction of group IV + group VI + group V had a weak positive correlation with SPI value, but the correlation did not reach a significant level. Environmental factors (Fv/Fm and DO) and exogenous factors had an influence by functioning on the algal content which signified the polluted material, and then affected the volume fraction of particle size's components and the quality of apparent water. Hydrodynamic conditions mainly had a certain influence on the median particle size, and had no effect on the apparent polluted condition of water.

Human Development, Early Childhood Care and Education and Family Welfare. Compendium of Researches, Volume III.

ERIC Educational Resources Information Center

Saraswathi, T. S., Ed.; And Others

This volume encompasses 44 research studies that were conducted mainly by graduate students in the Department of Human Development and Family Studies, M.S. University of Baroda, India. The studies are organized in six broad categories: (1) child care in tribal, rural and urban poor, and institutional settings; (2) early childhood care and…

Study of Manpower Requirements by Occupation for Alternative Technologies in the Energy-Related Industries, 1970-1990. Volumes I, IIA, and III.

ERIC Educational Resources Information Center

Gutmanis, Ivars; And Others

The report presents the methodology used by the National Planning Association (NPA), under contract to the Federal Energy Administration (FEA), to estimate direct labor usage coefficients in some sixty different occupational categories involved in construction, operation, and maintenance of energy facilities. Volume 1 presents direct labor usage…

Technical Guidelines and References: Crops Training Component. From: Agricultural Development Workers Training Manual. Volume III: Crops.

ERIC Educational Resources Information Center

Peace Corps, Washington, DC. Information Collection and Exchange Div.

This reference manual for training Peace Corps agricultural development workers deals with crops. The document begins with common units of area, length, weight, volume, and conversions between them. A practice problem is worked and other conversion problems are given. The second section is intended to show agricultural field workers how to survey…

Trends in Geographic Origins of Students, Full-Time, 1959-1989; First-Time Full-Time, 1982-1989. Volume III.

ERIC Educational Resources Information Center

State Univ. of New York, Albany. Central Staff Office of Institutional Research.

The results of the annual survey of the geographic origins, or permanent residence, of students attending institutions of the State University of New York (SUNY) during the fall 1989 term are presented in three volumes. Student data elements in the report include student level, student load, student history (first-time/transfer), and permanent…

Small Business Management. Addendum to Small Business Management Education Curriculum Volume III.

ERIC Educational Resources Information Center

Minnesota Univ., St. Paul. Dept. of Agricultural Education.

A supplement to a previous volume (CE 009 649), this document contains handouts, case problems, schedules, and seminar information keyed to specific units of instruction. The contents by year and unit areas are as follow: year I, unit 1--time management (two-page handout concerning four problems to avoid; year I, unit 2--warranty register (a…

Sodium-NaK engineering handbook. Volume III. Sodium systems, safety, handling, and instrumentation. [LMFBR

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

Foust, O J

1978-01-01

The handbook is intended for use by present and future designers in the Liquid Metals Fast Breeder Reactor (LMFBR) Program and by the engineering and scientific community performing other type investigation and exprimentation requiring high-temperature sodium and NaK technology. The arrangement of subject matter progresses from a technological discussion of sodium and sodium--potassium alloy (NaK) to discussions of varius categories and uses of hardware in sodium and NaK systems. Emphasis is placed on sodium and NaK as heat-transport media. Sufficient detail is included for basic understanding of sodium and NaK technology and of technical aspects of sodium and NaK componentsmore » and instrument systems. Information presented is considered adequate for use in feasibility studies and conceptual design, sizing components and systems, developing preliminary component and system descriptions, identifying technological limitations and problem areas, and defining basic constraints and parameters.« less

Assessing child belt fit, volume II : effect of restraint configuration, booster seat designs, seating procedure, and belt fit on the dynamic response of the hybrid III 10-year-old ATD in sled tests.

DOT National Transportation Integrated Search

2008-09-01

A total of 49 dynamic sled tests were performed with the Hybrid III 10YO to examine issues relating to child belt fit. The goals of these tests were to evaluate ATD response to realistic belt geometries and belt fit, develop methods for accurate, rep...

III/V nano ridge structures for optical applications on patterned 300 mm silicon substrate

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

Kunert, B.; Guo, W.; Mols, Y.

We report on an integration approach of III/V nano ridges on patterned silicon (Si) wafers by metal organic vapor phase epitaxy (MOVPE). Trenches of different widths (≤500 nm) were processed in a silicon oxide (SiO{sub 2}) layer on top of a 300 mm (001) Si substrate. The MOVPE growth conditions were chosen in a way to guarantee an efficient defect trapping within narrow trenches and to form a box shaped ridge with increased III/V volume when growing out of the trench. Compressively strained InGaAs/GaAs multi-quantum wells with 19% indium were deposited on top of the fully relaxed GaAs ridges as an activemore » material for optical applications. Transmission electron microcopy investigation shows that very flat quantum well (QW) interfaces were realized. A clear defect trapping inside the trenches is observed whereas the ridge material is free of threading dislocations with only a very low density of planar defects. Pronounced QW photoluminescence (PL) is detected from different ridge sizes at room temperature. The potential of these III/V nano ridges for laser integration on Si substrates is emphasized by the achieved ridge volume which could enable wave guidance and by the high crystal quality in line with the distinct PL.« less

Estimating the cost-per-result of a national reflexed Cryptococcal antigenaemia screening program: Forecasting the impact of potential HIV guideline changes and treatment goals.

PubMed

Cassim, Naseem; Coetzee, Lindi Marie; Schnippel, Kathryn; Glencross, Deborah Kim

2017-01-01

During 2016, the National Health Laboratory Service (NHLS) introduced laboratory-based reflexed Cryptococcal antigen (CrAg) screening to detect early Cryptococcal disease in immunosuppressed HIV+ patients with a confirmed CD4 count of 100 cells/μl or less. The aim of this study was to assess cost-per-result of a national screening program across different tiers of laboratory service, with variable daily CrAg test volumes. The impact of potential ART treatment guideline and treatment target changes on CrAg volumes, platform choice and laboratory workflow are considered. CD4 data (with counts < = 100 cells/μl) from the fiscal year 2015/16 were extracted from the NHLS Corporate Date Warehouse and used to project anticipated daily CrAg testing volumes with appropriately-matched CrAg testing platforms allocated at each of 52 NHLS CD4 laboratories. A cost-per-result was calculated for four scenarios, including the existing service status quo (Scenario-I), and three other settings (as Scenarios II-IV) which were based on information from recent antiretroviral (ART) guidelines, District Health Information System (DHIS) data and UNAIDS 90/90/90 HIV/AIDS treatment targets. Scenario-II forecast CD4 testing offered only to new ART initiates recorded at DHIS. Scenario-III projected all patients notified as HIV+, but not yet on ART (recorded at DHIS) and Scenario-IV forecast CrAg screening in 90% of estimated HIV+ patients across South Africa (also DHIS). Stata was used to assess daily CrAg volumes at the 5th, 10th, 25th, 50th, 75th, 90th and 95th percentiles across 52 CD4-laboratories. Daily volumes were used to determine technical effort/ operator staff costs (% full time equivalent) and cost-per-result for all scenarios. Daily volumes ranged between 3 and 64 samples for Scenario-I at the 5th and 95th percentile. Similarly, daily volumes ranges of 1-12, 2-45 and 5-100 CrAg-directed samples were noted for Scenario's II, III and IV respectively. A cut-off of 30 CrAg tests per day defined use of either LFA or EIA platform. LFA cost-per-result ranged from $8.24 to $5.44 and EIA cost-per-result between $5.58 and $4.88 across the range of test volumes. The technical effort across scenarios ranged from 3.2-27.6% depending on test volumes and platform used. The study reported the impact of programmatic testing requirements on varying CrAg test volumes that subsequently influenced choice of testing platform, laboratory workflow and cost-per-result. A novel percentiles approach is described that enables an overview of the cost-per-result across a national program. This approach facilitates cross-subsidisation of more expensive lower volume sites with cost-efficient, more centralized higher volume laboratories, mitigating against the risk of costing tests at a single site.

Fe-Mn binary oxide incorporated into diatomite as an adsorbent for arsenite removal: preparation and evaluation.

PubMed

Chang, Fangfang; Qu, Jiuhui; Liu, Huijuan; Liu, Ruiping; Zhao, Xu

2009-10-15

Fe-Mn binary oxide incorporated into diatomite (FMBO-diatomite) was prepared by a simple coating method, and exhibited high oxidation and adsorption ability for arsenite [As(III)]. After being incorporated by Fe-Mn binary oxide, the surface area of diatomite increased 36%, and the pore volume increased five times. The pHzpc of FMBO-diatomite was determined to be 8.1. These characteristics are responsible for the increased As(III) adsorption efficiency. The adsorption equilibria of As(III) on FMBO-diatomite were described well by a Langmuir isotherm model due to the homogeneous distribution of Fe-Mn binary oxide on a diatomite surface. As(III) was oxidized into As(V), and then adsorbed by FMBO-diatomite. The oxidation and adsorption efficiencies for As(III) depended deeply on the pH of solution. When the pH was raised to 8.1, the As(III) adsorption efficiency of FMBO-diatomite was almost equal to the As(III) oxidation efficiency. Silicate and phosphate had negative effects on As(III) adsorption. Also the influence of silicate and phosphate with the pH variation was different.

Efficacy of Preoperative Transcatheter Arterial Embolization for Nasopharyngeal Angiofibroma: A Comparative Study.

PubMed

Tan, Guosheng; Ma, Zhenjiang; Long, Weiqing; Liu, Liangshuai; Zhang, Bing; Chen, Wei; Yang, Jianyong; Li, Heping

2017-06-01

This study aimed to retrospectively evaluate the efficacy and safety of preoperative transcatheter arterial embolization (pTAE) for treating nasopharyngeal angiofibroma (NPAF). Seventy-four NPAF patients were hospitalized for elective surgical treatment with pTAE (pTAE group, n = 32) or surgical treatment alone (non-pTAE group, n = 42) between January 1990 and December 2013. The following outcome measures were retrospectively analyzed and compared: intraoperative bleeding volume, surgery time (ST), duration of postoperative hospital stay (PHS), and disease recurrence. Among Radkowski stage I patients, those in pTAE group had a slightly higher but not significant bleeding volume than patients in non-pTAE group (344 ± 407 vs. 248 ± 219 mL, P = 0.899); among stage II/III patients, however, patients in pTAE group showed a significantly lower bleeding volume than patients in non-pTAE group (stage II, 829 ± 519 vs. 1339 ± 767 mL, P = 0.035; stage III, 1267 ± 592 vs. 2125  ± 479 mL, P = 0.024). The two groups presented comparable OTs, PHSs, and rates of frontal recurrence (all P>0.05). pTAE significantly reduces intraoperative bleeding in NPAF patients with Radkowski stage II/III disease, but offers no additional benefits regarding ST, PHS, or recurrence.

Efficacy of Preoperative Transcatheter Arterial Embolization for Nasopharyngeal Angiofibroma: A Comparative Study

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

Tan, Guosheng; Ma, Zhenjiang; Long, Weiqing

ObjectiveThis study aimed to retrospectively evaluate the efficacy and safety of preoperative transcatheter arterial embolization (pTAE) for treating nasopharyngeal angiofibroma (NPAF).MethodsSeventy-four NPAF patients were hospitalized for elective surgical treatment with pTAE (pTAE group, n = 32) or surgical treatment alone (non-pTAE group, n = 42) between January 1990 and December 2013. The following outcome measures were retrospectively analyzed and compared: intraoperative bleeding volume, surgery time (ST), duration of postoperative hospital stay (PHS), and disease recurrence.ResultsAmong Radkowski stage I patients, those in pTAE group had a slightly higher but not significant bleeding volume than patients in non-pTAE group (344 ± 407 vs. 248 ± 219 mL,more » P = 0.899); among stage II/III patients, however, patients in pTAE group showed a significantly lower bleeding volume than patients in non-pTAE group (stage II, 829 ± 519 vs. 1339 ± 767 mL, P = 0.035; stage III, 1267 ± 592 vs. 2125  ± 479 mL, P = 0.024). The two groups presented comparable OTs, PHSs, and rates of frontal recurrence (all P>0.05).ConclusionspTAE significantly reduces intraoperative bleeding in NPAF patients with Radkowski stage II/III disease, but offers no additional benefits regarding ST, PHS, or recurrence.« less

Hospital volume and the risk of revision in Oxford unicompartmental knee arthroplasty in the Nordic countries -an observational study of 14,496 cases.

PubMed

Badawy, Mona; Fenstad, Anne M; Bartz-Johannessen, Christoffer A; Indrekvam, Kari; Havelin, Leif I; Robertsson, Otto; W-Dahl, Annette; Eskelinen, Antti; Mäkelä, Keijo; Pedersen, Alma B; Schrøder, Henrik M; Furnes, Ove

2017-09-07

High procedure volume and dedication to unicompartmental knee arthroplasty (UKA) has been suggested to improve revision rates. This study aimed to quantify the annual hospital volume effect on revision risk in Oxfordu nicompartmental knee arthroplasty in the Nordic countries. 14,496 cases of cemented medial Oxford III UKA were identified in 126 hospitals in the four countries included in the Nordic Arthroplasty Register Association (NARA) database from 2000 to 2012. Hospitals were divided by quartiles into 4 annual procedure volume groups (≤11, 12-23, 24-43 and ≥44). The outcome was revision risk after 2 and 10 years calculated using Kaplan Meier method. Multivariate Cox regression analysis was used to assess the Hazard Ratio (HR) of any revision due to specific reasons with 95% confidence intervals (CI). The implant survival was 80% at 10 years in the volume group ≤11 procedures per year compared to 83% in other volume groups. The HR adjusted for age category, sex, year of surgery and nation was 0.87 (95% CI: 0.76-0.99, p = 0.036) for the group 12-23 procedures per year, 0.78 (95% CI: 0.68-0.91, p = 0.002) for the group 24-43 procedures per year and 0.82 (95% CI: 0.70-0.94, p = 0.006) for the group ≥44 procedures per year compared to the low volume group. Log-rank test was p = 0.003. The risk of revision for unexplained pain was 40-50% higher in the low compared with other volume groups. Low volume hospitals performing ≤11 Oxford III UKAs per year were associated with an increased risk of revision compared to higher volume hospitals, and unexplained pain as revision cause was more common in low volume hospitals.

Level I academic trauma center integration as a model for sustaining combat surgical skills: The right surgeon in the right place for the right time.

PubMed

Hight, Rachel A; Salcedo, Edgardo S; Martin, Sean P; Cocanour, Christine S; Utter, Garth; Galante, Joseph M

2015-06-01

As North Atlantic Treaty Organization (NATO) countries begin troop withdrawal from Afghanistan, military medicine needs programs for combat surgeons to retain the required knowledge and surgical skills. Each military branch runs programs at various Level I academic trauma centers to deliver predeployment training and provide a robust trauma experience for deploying surgeons. Outside of these successful programs, there is no system-wide mechanism for nondeploying military surgeons to care for a high volume of critically ill trauma patients on a regular basis in an educational environment that promotes continued professional development. We hypothesize that fully integrated military-civilian relationship regional Level I trauma centers provide a surgical experience more closely mirroring that seen in a Role III hospital than local Level II and Level III trauma center or medical treatment facilities. We characterized the Level I trauma center practice using the number of trauma resuscitations, operative trauma/acute care surgery procedures, number of work shifts, operative density (defined as the ratio of operative procedures/days worked), and frequency of educational conferences. The same parameters were collected from two NATO Role III hospitals in Afghanistan during the peak of Operation Enduring Freedom. Data for two civilian Level II trauma centers, two civilian Level III trauma centers, and a Continental United States Military Treatment Facility without trauma designation were collected. The number of trauma resuscitations, number of 24-hour shifts, operative density, and educational conferences are shown in the table for the Level I trauma center compared with the different institutions. Civilian center trauma resuscitations and operative density were highest at the Level I trauma center and were only slightly lower than what was seen in Afghanistan. Level II and III trauma centers had lower numbers for both. The Level I trauma center provided the most frequent educational opportunities. In a Level I academic trauma center integrated program, military and civilian surgeons have the same clinical and educational responsibilities: rounding and operating, managing critical care patients, covering trauma/acute care surgery call, and mentoring surgery residents in an integrated residency program. The Level I trauma center experience most closely mimics the combat surgeon experience seen at NATO Role III hospitals in Afghanistan compared with other civilian trauma centers. At high-volume Level I trauma centers, military surgeons will have a comprehensive trauma practice, including dedicated educational opportunities. We recommend integrated programs with Level I academic trauma centers as the primary mechanism for sustaining military combat surgical skills in the future.

The U.S. Army War College Guide to National Security Issues. Volume 2: National Security Policy and Strategy

DTIC Science & Technology

2010-07-01

Guns, and Money”: Transnational Threats and U.S. National Security ………………………………………………………………………………………...207 Paul Rexton Kan 16. Ethical ...Issues in War: An Overview …………………………………………………………215 Martin L. Cook III. Strategic Issues and Considerations 17. Ethics and War in Comparative...values and ethics with the intent of doing some type of good for parts of the international system, or the overall system in general. This might

Space Launch System (SLS) Safety, Mission Assurance, and Risk Mitigation

NASA Technical Reports Server (NTRS)

May, Todd

2013-01-01

SLS Driving Objectives: I. Safe: a) Human-rated to provide safe and reliable systems for human missions. b) Protecting the public, NASA workforce, high-value equipment and property, and the environment from potential harm. II. Affordable: a) Maximum use of common elements and existing assets, infrastructure, and workforce. b) Constrained budget environment. c) Competitive opportunities for affordability on-ramps. III. Sustainable: a) Initial capability: 70 metric tons (t), 2017-2021. 1) Serves as primary transportation for Orion and exploration missions. 2) Provides back-up capability for crew/cargo to ISS. b) Evolved capability: 105 t and 130 t, post-2021. 1) Offers large volume for science missions and payloads. 2) Modular and flexible, right-sized for mission requirements.

Ocean Optics Protocols for Satellite Ocean Color Sensor Validation, Revision 4, Volume IV: Inherent Optical Properties: Instruments, Characterizations, Field Measurements and Data Analysis Protocols

NASA Technical Reports Server (NTRS)

Mueller, J. L.; Fargion, G. S.; McClain, C. R. (Editor); Pegau, S.; Zanefeld, J. R. V.; Mitchell, B. G.; Kahru, M.; Wieland, J.; Stramska, M.

2003-01-01

This document stipulates protocols for measuring bio-optical and radiometric data for the Sensor Intercomparision and Merger for Biological and Interdisciplinary Oceanic Studies (SIMBIOS) Project activities and algorithm development. The document is organized into 6 separate volumes as Ocean Optics Protocols for Satellite Ocean Color Sensor Validation, Revision 4. Volume I: Introduction, Background, and Conventions; Volume II: Instrument Specifications, Characterization and Calibration; Volume III: Radiometric Measurements and Data Analysis Methods; Volume IV: Inherent Optical Properties: Instruments, Characterization, Field Measurements and Data Analysis Protocols; Volume V: Biogeochemical and Bio-Optical Measurements and Data Analysis Methods; Volume VI: Special Topics in Ocean Optics Protocols and Appendices. The earlier version of Ocean Optics Protocols for Satellite Ocean Color Sensor Validation, Revision 3 is entirely superseded by the six volumes of Revision 4 listed above.

Introduction to “Global tsunami science: Past and future, Volume III”

USGS Publications Warehouse

Rabinovich, Alexander B.; Fritz, Hermann M.; Tanioka, Yuichiro; Geist, Eric L.

2018-01-01

Twenty papers on the study of tsunamis are included in Volume III of the PAGEOPH topical issue “Global Tsunami Science: Past and Future”. Volume I of this topical issue was published as PAGEOPH, vol. 173, No. 12, 2016 and Volume II as PAGEOPH, vol. 174, No. 8, 2017. Two papers in Volume III focus on specific details of the 2009 Samoa and the 1923 northern Kamchatka tsunamis; they are followed by three papers related to tsunami hazard assessment for three different regions of the world oceans: South Africa, Pacific coast of Mexico and the northwestern part of the Indian Ocean. The next six papers are on various aspects of tsunami hydrodynamics and numerical modelling, including tsunami edge waves, resonant behaviour of compressible water layer during tsunamigenic earthquakes, dispersive properties of seismic and volcanically generated tsunami waves, tsunami runup on a vertical wall and influence of earthquake rupture velocity on maximum tsunami runup. Four papers discuss problems of tsunami warning and real-time forecasting for Central America, the Mediterranean coast of France, the coast of Peru, and some general problems regarding the optimum use of the DART buoy network for effective real-time tsunami warning in the Pacific Ocean. Two papers describe historical and paleotsunami studies in the Russian Far East. The final set of three papers importantly investigates tsunamis generated by non-seismic sources: asteroid airburst and meteorological disturbances. Collectively, this volume highlights contemporary trends in global tsunami research, both fundamental and applied toward hazard assessment and mitigation.

Three-dimensional alterations in pharyngeal airway and maxillary sinus volumes in Class III maxillary deficiency subjects undergoing orthopedic facemask treatment.

PubMed

Pamporakis, Paschalis; Nevzatoğlu, Şirin; Küçükkeleş, Nazan

2014-07-01

To assess short-term alterations in the volume of pharyngeal airway space and maxillary sinuses associated with rapid maxillary expansion (RME) and facemask (FM) use in growing Class III maxillary-deficient patients. Twenty-two patients (14 girls, eight boys) treated with the RME/FM and having pretreatment and posttreatment cone beam-computed tomographic scans were identified from the archives of the Marmara University, Department of Orthodontics. According to the protraction force that was used, they were divided into two groups: a group with 400 g protraction force (12 subjects) and a group with 800 g protraction force (10 subjects). Mean age for the study group was 10 years. All patients were diagnosed with normal/low vertical growth pattern, maxillary deficiency, and normal mandible. No control group was available for this study. For each patient, a hyrax expansion screw with acrylic cap splint was constructed and RME was performed for 10 days. On the seventh day, protraction with a FM started. The results showed a statistically significant increase in the volume of maxillary sinuses after treatment, which was related to the growth. On the other hand, the increase in the volume of pharyngeal airway was not statistically significant. RME/FM treatment did not affect at all the volume of maxillary sinuses and actually inhibited the normal expected increase of the volume of the pharynx when compared with a control group comprising normal individuals.

40 CFR 94.907 - Engine dressing exemption.

Code of Federal Regulations, 2011 CFR

2011-07-01

... turbocharger, except that small-volume manufacturers of recreational engines may replace an original turbocharger with one that matches the performance of the original turbocharger. (iii) Modify or design the...

40 CFR 94.907 - Engine dressing exemption.

Code of Federal Regulations, 2012 CFR

2012-07-01

... turbocharger, except that small-volume manufacturers of recreational engines may replace an original turbocharger with one that matches the performance of the original turbocharger. (iii) Modify or design the...

40 CFR 94.907 - Engine dressing exemption.

Code of Federal Regulations, 2014 CFR

2014-07-01

... turbocharger, except that small-volume manufacturers of recreational engines may replace an original turbocharger with one that matches the performance of the original turbocharger. (iii) Modify or design the...

40 CFR 1065.695 - Data requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... restriction. (v) Charge air cooler volume. (vi) Charge air cooler outlet temperature, specified engine.... (iii) “Dry-to-wet” correction. (iv) NMHC, CH4, and contamination correction. (v) NOX humidity...

RELAP5-3D Developmental Assessment: Comparison of Versions 4.3.4i and 4.2.1i

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

Bayless, Paul David

2015-10-01

Figures have been generated comparing the parameters used in the developmental assessment of the RELAP5-3D code using versions 4.3.4i and 4.2.1i. The figures, which are the same as those used in Volume III of the RELAP5-3D code manual, compare calculations using the semi-implicit solution scheme with available experiment data. These figures provide a quick, visual indication of how the code predictions changed between these two code versions and can be used to identify cases in which the assessment judgment may need to be changed in Volume III of the code manual. Changes to the assessment judgments made after reviewing allmore » of the assessment cases are also provided.« less

RELAP5-3D Developmental Assessment: Comparison of Versions 4.2.1i and 4.1.3i

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

Bayless, Paul D.

2014-06-01

Figures have been generated comparing the parameters used in the developmental assessment of the RELAP5-3D code using versions 4.2.1i and 4.1.3i. The figures, which are the same as those used in Volume III of the RELAP5-3D code manual, compare calculations using the semi-implicit solution scheme with available experiment data. These figures provide a quick, visual indication of how the code predictions changed between these two code versions and can be used to identify cases in which the assessment judgment may need to be changed in Volume III of the code manual. Changes to the assessment judgments made after reviewing allmore » of the assessment cases are also provided.« less

Vacuum structure and gravitational bags produced by metric-independent space-time volume-form dynamics

NASA Astrophysics Data System (ADS)

Guendelman, Eduardo; Nissimov, Emil; Pacheva, Svetlana

2015-07-01

We propose a new class of gravity-matter theories, describing R + R2 gravity interacting with a nonstandard nonlinear gauge field system and a scalar “dilaton,” formulated in terms of two different non-Riemannian volume-forms (generally covariant integration measure densities) on the underlying space-time manifold, which are independent of the Riemannian metric. The nonlinear gauge field system contains a square-root -F2 of the standard Maxwell Lagrangian which is known to describe charge confinement in flat space-time. The initial new gravity-matter model is invariant under global Weyl-scale symmetry which undergoes a spontaneous breakdown upon integration of the non-Riemannian volume-form degrees of freedom. In the physical Einstein frame we obtain an effective matter-gauge-field Lagrangian of “k-essence” type with quadratic dependence on the scalar “dilaton” field kinetic term X, with a remarkable effective scalar potential possessing two infinitely large flat regions as well as with nontrivial effective gauge coupling constants running with the “dilaton” φ. Corresponding to each of the two flat regions we find “vacuum” configurations of the following types: (i) φ = const and a nonzero gauge field vacuum -F2≠0, which corresponds to a charge confining phase; (ii) X = const (“kinetic vacuum”) and ordinary gauge field vacuum -F2 = 0 which supports confinement-free charge dynamics. In one of the flat regions of the effective scalar potential we also find: (iii) X = const (“kinetic vacuum”) and a nonzero gauge field vacuum -F2≠0, which again corresponds to a charge confining phase. In all three cases, the space-time metric is de Sitter or Schwarzschild-de Sitter. Both “kinetic vacuums” (ii) and (iii) can exist only within a finite-volume space region below a de Sitter horizon. Extension to the whole space requires matching the latter with the exterior region with a nonstandard Reissner-Nordström-de Sitter geometry carrying an additional constant radial background electric field. As a result, we obtain two classes of gravitational bag-like configurations with properties, which on one hand partially parallel some of the properties of the solitonic “constituent quark” model and, on the other hand, partially mimic some of the properties of MIT bags in QCD phenomenology.

Creep of water ices at planetary conditions: A compilation

USGS Publications Warehouse

Durham, W.B.; Kirby, S.H.; Stern, L.A.

1997-01-01

Many constitutive laws for the flow of ice have been published since the advent of the Voyager explorations of the outer solar system. Conflicting data have occasionally come from different laboratories, and refinement of experimental techniques has led to the publication of laws that supersede earlier ones. In addition, there are unpublished data from ongoing research that also amend the constitutive laws. Here we compile the most current laboratory-derived flow laws for water ice phases I, II, III, V, and VI, and ice I mixtures with hard particulates. The rheology of interest is mainly that of steady state, and the conditions reviewed are the pressures and temperatures applicable to the surfaces and interiors of icy moons of the outer solar system. Advances in grain-size-dependent creep in ices I and II as well as in phase transformations and metastability under differential stress are also included in this compilation. At laboratory strain rates the several ice polymorphs are rheologically distinct in terms of their stress, temperature, and pressure dependencies but, with the exception of ice III, have fairly similar strengths. Hard particulates strengthen ice I significantly only at high particulate volume fractions. Ice III has the potential for significantly affecting mantle dynamics because it is much weaker than the other polymorphs and its region of stability, which may extend metastably well into what is nominally the ice II field, is located near likely geotherms of large icy moons. Copyright 1997 by the American Geophysical Union.

Aluminum affects heterogeneous Fe(III) (Hydr)oxide nucleation, growth, and ostwald ripening.

PubMed

Hu, Yandi; Li, Qingyun; Lee, Byeongdu; Jun, Young-Shin

2014-01-01

Heterogeneous coprecipitation of iron and aluminum oxides is an important process for pollutant immobilization and removal in natural and engineered aqueous environments. Here, using a synchrotron-based small-angle X-ray scattering technique, we studied heterogeneous nucleation and growth of Fe(III) (hydr)oxide on quartz under conditions found in acid mine drainage (at pH = 3.7 ± 0.2, [Fe(3+)] = 10(-4) M) with different initial aqueous Al/Fe ratios (0:1, 1:1, and 5:1). Interestingly, although the atomic ratios of Al/Fe in the newly formed Fe(III) (hydr)oxide precipitates were less than 1%, the in situ particle size and volume evolutions of the precipitates on quartz were significantly influenced by aqueous Al/Fe ratios. At the end of the 3 h experiments, with aqueous Al/Fe ratios of 0:1, 1:1, and 5:1, the average radii of gyration of particles on quartz were 5.7 ± 0.3, 4.6 ± 0.1, and 3.7 ± 0.3 nm, respectively, and the ratio of total particle volumes on quartz was 1.7:3.4:1.0. The Fe(III) (hydr)oxide precipitates were poorly crystallized, and were positively charged in all solutions. In the presence of Al(3+), Al(3+) adsorption onto quartz changed the surface charge of quartz from negative to positive, which caused the slower heterogeneous growth of Fe(III) (hydr)oxide on quartz. Furthermore, Al affected the amount of water included in the Fe(III) (hydr)oxides, which can influence their adsorption capacity. This study yielded important information usable for pollutant removal not only in natural environments, but also in engineered water treatment processes.

REVIEW OF THE NEGOTIATION OF THE MODEL PROTOCOL ADDITIONAL TO THE AGREEMENT(S) BETWEEN STATE(S) AND THE INTERNATIONAL ATOMIC ENERGY AGENCY FOR THE APPLICATION OF SAFEGUARDS, INFCIRC/540 (Corrected) VOLUME III/III, IAEA COMMITTEE 24, DEVELOPMENT OF INFCIRC/540, ARTICLE-BY-ARTICLE REVIEW (1996-1997).

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

Rosenthal, M.D.; Houck, F.

In this section of the report, the development of INFCIRC/540 is traced by a compilation of citations from the IAEA documents presented to the Board of Governors and the records of discussions in the Board that took place prior to the establishment of Committee 24 as well as the documents and discussions of that committee. The evolution of the text is presented separately for each article or, for the more complex articles, for each paragraph or group of paragraphs of the article. This section covers all articles, including those involving no issues. Background, issues, interpretations and conclusions, which were addressedmore » in Volumes I, II, and III are not repeated here. The comments by states that are included are generally limited to objections and suggested changes. Requests for clarification or elaboration have been omitted, although it is recognized that such comments were sometimes veiled objections.« less

Phase diagram and equation of state of praseodymium at high pressures and temperatures

NASA Astrophysics Data System (ADS)

Baer, Bruce J.; Cynn, Hyunchae; Iota, Valentin; Yoo, Choong-Shik; Shen, Guoyin

2003-04-01

The phase diagram for praseodymium (Pr) has been determined for pressures between 5 and 60 GPa and temperatures between 295 and 830 K using both in situ energy- and angle-dispersive x-ray diffraction with externally heated diamond-anvil cells. Mineral oil and argon were alternatively used as pressure media in order to compare conflicting results in the literature and to ensure the validity of mineral oil as an inert medium. Evidence for the presence of an, as yet, unidentified phase (denoted Pr-VI) above 675 K has been observed, whereas no compelling evidence has been observed for the existence of the recently reported monoclinic phase (Pr-V). The new constraints of the phase diagram, therefore, suggest that the phase transitions occur as Pr-I(dhcp)→Pr-II(fcc)→Pr-VI→Pr-IV(α-U) above approximately 700 K. Additionally, there is a Pr-III(distorted fcc), Pr-VI, and Pr-IV triple point at approximately 675 K and 23.8 GPa. Temperature-dependent equations of state have been determined, allowing the temperature-dependent volume collapse at the transition between Pr-III and Pr-IV to be calculated. We report a linear decrease of the volume collapse along the Pr-III to Pr-IV boundary with temperature, ΔV/V (%)=16.235-0.0156[T(K)]; the extrapolation indicates that the volume collapse should vanish well below the melting point. With the temperature-dependent equation of state data and new phase diagram we demonstrate that the volume collapse can be accounted for by a change in the multiplicity of Pr atoms as the f electrons go from localized to itinerant.

Simplex optimization of the variables influencing the determination of pefloxacin by time-resolved chemiluminescence

NASA Astrophysics Data System (ADS)

Murillo Pulgarín, José A.; Alañón Molina, Aurelia; Jiménez García, Elisa

2018-03-01

A new chemiluminescence (CL) detection system combined with flow injection analysis (FIA) for the determination of Pefloxacin is proposed. The determination is based on an energy transfer from Pefloxacin to terbium (III). The metal ion enhances the weak CL signal produced by the KMnO4/H2SO3/Pefloxacin system. A modified simplex method was used to optimize chemical and instrumental variables. The influence of the interaction of the permanganate, Tb (III), sodium sulphite and sulphuric acid concentrations, flow rate and injected sample volume was thoroughly investigated by using a modified simplex optimization procedure. The results revealed a strong direct relationship between flow rate and CL intensity throughout the studied range that was confirmed by a gamma test. The response factor for the CL emission intensity was used to assess performance in order to identify the optimum conditions for maximization of the response. Under such conditions, the CL response was proportional to the Pefloxacin concentration over a wide range. The detection limit as calculated according to Clayton's criterion 13.7 μg L- 1. The analyte was successfully determined in milk samples with an average recovery of 100.6 ± 9.8%.

Evaluation of robotic endovascular catheters for arch vessel cannulation.

PubMed

Riga, Celia V; Bicknell, Colin D; Hamady, Mohamad S; Cheshire, Nicholas J W

2011-09-01

Conventional catheter instability and embolization risk limits the adoption of endovascular therapy in patients with challenging arch anatomy. This study investigated whether arch vessel cannulation can be enhanced by a remotely steerable robotic catheter system. Seventeen clinicians with varying endovascular experience cannulated all arch vessels within two computed tomography-reconstructed pulsatile flow phantoms (bovine type I and type III aortic arches), under fluoroscopic guidance, using conventional and robotic techniques. Quantitative (catheterization times, catheter tip movements, vessel wall hits, catheter deflection) and qualitative metrics (Imperial College Complex Endovascular Cannulation Scoring Tool [IC3ST]) performance scores were compared. Robotic catheterization techniques resulted in a significant reduction in median carotid artery cannulation times and the median number of catheter tip movements for all vessels. Vessel wall contact with the aortic arch wall was reduced to a median of zero with robotic catheters. During stiff guidewire exchanges, robotic catheters maintained stability with zero deflection, independent of the distance the catheter was introduced into the carotid vessels. Overall IC3ST performance scores (interquartile range) were significantly improved using the robotic system: Type I arch score was 26/35 (20-30.8) vs 33/35 (31-34; P = .001), and type III arch score was 20.5/35 (16.5-28.5) vs 26.5/35 (23.5-28.8; P = .001). Low- and medium-volume interventionalists demonstrated an improvement in performance with robotic cannulation techniques. The high-volume intervention group did not show statistically significant improvement, but cannulation times, movements, and vessel wall hits were significantly reduced. Robotic technology has the potential to reduce the time, risk of embolization and catheter dislodgement, radiation exposure, and the manual skill required for carotid and arch vessel cannulation, while improving overall performance scores. Copyright © 2011 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

Parent and Community Involvement in Education. Volume III: Technical Appendix--Research Design and Methodology. Studies of Education Reform.

ERIC Educational Resources Information Center

Anderson, Beckie; And Others

Genuine educational reform depends on developing relationships with the home, community groups, politicians, and the business community (Seeley, 1981). This report is the third of three volumes that are products of a 3.5 year study of education reform, with a focus on the role of parent, family, and community involvement in the middle grades. The…

Assessment of Program Impact Through First Grade, Volume III: Impact on Parents. An Evaluation of Project Developmental Continuity. Interim Report X.

ERIC Educational Resources Information Center

Morris, Mary; And Others

Third in a series of six, this volume reports findings concerning the impact of Project Developmental Continuity (PDC) on the parents of the evaluation study's cohort of children as well as preliminary findings on the relationship between family characteristics and program outcome variables up to the time the children had completed grade 1. Begun…

Job-Linked Literacy: Innovative Strategies at Work. Part III. Moving Ahead: Basic Skills for Career Advancement. A Work in America Policy Study.

ERIC Educational Resources Information Center

Rosow, Jerome M.; Zager, Robert

This volume, Interim Report No. 3 in a 3-year study, considers literacy programs designed to qualify employees for promotions or professional advancement. It adopts a multidimensional definition of moving ahead, one that extends to monetary rewards, career development, and employment security. The volume is divided into two parts: report and case…

The Olympic Spirit: A Worldwide Connection, Volume III, 1994-95 Curriculum Guide. Olympic Day in the Schools.

ERIC Educational Resources Information Center

Atlanta Committee for the Olympic Games, GA.

This curriculum guide focuses on cultural awareness for students in grades K-8 through studying participants in the 1996 Olympic Games in Atlanta. The program explores the cultures of 20 countries through the eyes of an Olympic athlete. Volume 3 consists of two parts. Part 1 has five chapters with learning activities; those chapters include: (1)…

Think about It, Too: Volume III, Part II. A Collection of Articles on Higher Order Thinking Skills. REACH: Realistic Educational Achievement Can Happen.

ERIC Educational Resources Information Center

Texas Education Agency, Austin.

This volume presents 22 papers that discuss thinking in the context of subjects taught in general education, special and vocational education, educational technology, and special programs. The key note article is: (1) "A Case for Higher Order Thinking" (G. Garcia Jr.). Under the heading "Educational Technology" are: (2)…

Evaluation of the Field Test of Project Information Packages: Volume III--Resource Cost Analysis.

ERIC Educational Resources Information Center

Al-Salam, Nabeel; And Others

The third of three volumes evaluating the first year field test of the Project Information Packages (PIPs) provides a cost analysis study as a key element in the total evaluation. The resource approach to cost analysis is explained and the specific resource methodology used in the main cost analysis of the 19 PIP field-test projects detailed. The…

Nonlinear Frequency Conversion in III-V Semiconductor Photonic Crystals

DTIC Science & Technology

2012-03-01

nanocavities, by localizing light into sub-cubic optical wavelength volumes with long photon storage times, can greatly enhance the efficiency of...dissertation shows how optical nanocavities, by localizing light into sub-cubic optical wavelength volumes with long photon storage times, can greatly...8.2.3 Lithographic localization of molecules to cavity region . . . . . 86 8.2.4 Low temperature spectroscopy of DNQDI . . . . . . . . . . . 89 8.2.5

Higher Education and Development in South-East Asia. Volume III, Part 2, Language Policy and Higher Education.

ERIC Educational Resources Information Center

Noss, Richard

This document, the second part of the third volume of a study concerned with the role of institutions of higher education in the development of countries in South-East Asia, discusses the problems aroused by language in the region. Chapters I-IV cover assumptions of the study, common problems of the region, current solutions, and future outlook.…

Effect of hospital volume on processes of breast cancer care: A National Cancer Data Base study.

PubMed

Yen, Tina W F; Pezzin, Liliana E; Li, Jianing; Sparapani, Rodney; Laud, Purushuttom W; Nattinger, Ann B

2017-05-15

The purpose of this study was to examine variations in delivery of several breast cancer processes of care that are correlated with lower mortality and disease recurrence, and to determine the extent to which hospital volume explains this variation. Women who were diagnosed with stage I-III unilateral breast cancer between 2007 and 2011 were identified within the National Cancer Data Base. Multiple logistic regression models were developed to determine whether hospital volume was independently associated with each of 10 individual process of care measures addressing diagnosis and treatment, and 2 composite measures assessing appropriateness of systemic treatment (chemotherapy and hormonal therapy) and locoregional treatment (margin status and radiation therapy). Among 573,571 women treated at 1755 different hospitals, 38%, 51%, and 10% were treated at high-, medium-, and low-volume hospitals, respectively. On multivariate analysis controlling for patient sociodemographic characteristics, treatment year and geographic location, hospital volume was a significant predictor for cancer diagnosis by initial biopsy (medium volume: odds ratio [OR] = 1.15, 95% confidence interval [CI] = 1.05-1.25; high volume: OR = 1.30, 95% CI = 1.14-1.49), negative surgical margins (medium volume: OR = 1.15, 95% CI = 1.06-1.24; high volume: OR = 1.28, 95% CI = 1.13-1.44), and appropriate locoregional treatment (medium volume: OR = 1.12, 95% CI = 1.07-1.17; high volume: OR = 1.16, 95% CI = 1.09-1.24). Diagnosis of breast cancer before initial surgery, negative surgical margins and appropriate use of radiation therapy may partially explain the volume-survival relationship. Dissemination of these processes of care to a broader group of hospitals could potentially improve the overall quality of care and outcomes of breast cancer survivors. Cancer 2017;123:957-66. © 2016 American Cancer Society. © 2016 American Cancer Society.

Investigation of the design of a metal-lined fully wrapped composite vessel under high internal pressure

NASA Astrophysics Data System (ADS)

Kalaycıoğlu, Barış; Husnu Dirikolu, M.

2010-09-01

In this study, a Type III composite pressure vessel (ISO 11439:2000) loaded with high internal pressure is investigated in terms of the effect of the orientation of the element coordinate system while simulating the continuous variation of the fibre angle, the effect of symmetric and non-symmetric composite wall stacking sequences, and lastly, a stacking sequence evaluation for reducing the cylindrical section-end cap transition region stress concentration. The research was performed using an Ansys® model with 2.9 l volume, 6061 T6 aluminium liner/Kevlar® 49-Epoxy vessel material, and a service internal pressure loading of 22 MPa. The results show that symmetric stacking sequences give higher burst pressures by up to 15%. Stacking sequence evaluations provided a further 7% pressure-carrying capacity as well as reduced stress concentration in the transition region. Finally, the Type III vessel under consideration provides a 45% lighter construction as compared with an all metal (Type I) vessel.

Nitric Oxide Measurement Study. Volume I. Optical Calibration

DTIC Science & Technology

1979-10-18

Comparison ......... ........................ ... 111-52 III-L Static Cell Calibration Data (NO in N2) ... .......... ... 111-62 III-M Flowing Gas Heater (FGH...appears necessary in order to continually replace the heated NO, a static heated cell would clearly be impractical. Several other calibration devices can...and Frech’s conclusions are accepted, then a static quartz cell could be used up to 1100 K only, of course, if extreme care is taken so as to avoid

Abstract Reference List: Reviews of Pertinent Literature in Shock. Volume I.

DTIC Science & Technology

1981-05-18

7:149-161 (1980). 9 23. MARROW CULTURE IN DIFFUSION CHAMGERS IN RABBITS: iii. EFFECT " OF ENDOTOXIN AND LEUKOCYTE PRODUCTS ON CELL PRODUCTION. R...269-286 (1979) ..... ............... ... 22 54. EXPERIMENTAL STUDIES ON COAGULATION-FIBRINOLYTIC ACTIVITY OF WHITE BLOOD CELLS INFLUENCED BY ENL)QTOXIN...Diffusion Chambers in Rabbits: III. Effect of Endo- toxin and Leukocyte Products on Cell Production. R Willemze, RI Walker, JC Herion, and JG Palmer. Am. J

Parameters, US Army War College Quarterly. Volume 19, Number 3, September 1989

DTIC Science & Technology

1989-09-01

American National Security ............... Steven A. Raho III The Admirals’ Revolt of 1949: Lessons for Today ....... .Phillip S. Meilinger View From the...land warfare, national and inter- national security affairs, military strategy, military leadership and management, military history, military ethics... Security Steven A. Raho III 69 The Admirals’ levolt of 1949: After the C’old War. George F Kennan 97 Commentary & Reply 105 Book Reviews 1.... 4 From

A π-π 3D network of tetranuclear μ2/μ3-carbonato Dy(III) bis-pyrazolylpyridine clusters showing single molecule magnetism features.

PubMed

Gass, Ian A; Moubaraki, Boujemaa; Langley, Stuart K; Batten, Stuart R; Murray, Keith S

2012-02-18

2,6-Di(pyrazole-3-yl)pyridine, 3-bpp, forms a porous (4(9)·6(6)) π-π mediated 3D network of trigonal pyramidal [Dy(III)(4)] carbonato-bridged complexes, with hexagonal channels comprising 54% of the unit cell volume, the material displaying slow magnetisation reversal. This journal is © The Royal Society of Chemistry 2012

Optical absorption and oxygen passivation of surface states in III-nitride photonic devices

NASA Astrophysics Data System (ADS)

Rousseau, Ian; Callsen, Gordon; Jacopin, Gwénolé; Carlin, Jean-François; Butté, Raphaël; Grandjean, Nicolas

2018-03-01

III-nitride surface states are expected to impact high surface-to-volume ratio devices, such as nano- and micro-wire light-emitting diodes, transistors, and photonic integrated circuits. In this work, reversible photoinduced oxygen desorption from III-nitride microdisk resonator surfaces is shown to increase optical attenuation of whispering gallery modes by 100 cm-1 at λ = 450 nm. Comparison of photoinduced oxygen desorption in unintentionally and n+-doped microdisks suggests that the spectral changes originate from the unpinning of the surface Fermi level, likely taking place at etched nonpolar III-nitride sidewalls. An oxygen-rich surface prepared by thermal annealing results in a broadband Q improvement to state-of-the-art values exceeding 1 × 104 at 2.6 eV. Such findings emphasize the importance of optically active surface states and their passivation for future nanoscale III-nitride optoelectronic and photonic devices.

IEEE Photovoltaic Specialists Conference, 20th, Las Vegas, NV, Sept. 26-30, 1988, Conference Record. Volumes 1 & 2

NASA Astrophysics Data System (ADS)

Various papers on photovoltaics are presented. The general topics considered include: amorphous materials and cells; amorphous silicon-based solar cells and modules; amorphous silicon-based materials and processes; amorphous materials characterization; amorphous silicon; high-efficiency single crystal solar cells; multijunction and heterojunction cells; high-efficiency III-V cells; modeling and characterization of high-efficiency cells; LIPS flight experience; space mission requirements and technology; advanced space solar cell technology; space environmental effects and modeling; space solar cell and array technology; terrestrial systems and array technology; terrestrial utility and stand-alone applications and testing; terrestrial concentrator and storage technology; terrestrial stand-alone systems applications; terrestrial systems test and evaluation; terrestrial flatplate and concentrator technology; use of polycrystalline materials; polycrystalline II-VI compound solar cells; analysis of and fabrication procedures for compound solar cells.

Nanoparticle engineering of colloidal suspension behavior

NASA Astrophysics Data System (ADS)

Chan, Angel Thanda

We investigate the effects of highly charged nanoparticles on the phase behavior, structure, and assembly of colloidal microsphere suspensions. Specifically, by selectively tuning the electrostatic interactions between silica microspheres and polystyrene nanoparticles, we study the behavior of four key systems: (i) strongly repulsive, (ii) haloing, (iii) weakly attractive, and (iv) strongly attractive systems. In each system, a combination of nanoparticle adsorption, zeta potential, and confocal microscopy measurements are carried out to systematically study the effects of nanoparticle volume fraction, microsphere/nanoparticle size ratios, and interparticle interactions on their behavior. Our observations indicate that minimal adsorption of highly charged nanoparticles occurs on like-charged and negligibly-charged microspheres, whereas their extent of association increases dramatically with increasing microsphere-nanoparticle attraction. A rich phase behavior emerges in these systems based on whether the nanoparticle species serve as depletants, haloing, or bridging species. The phase transitions in the haloing system occur at constant nanoparticle volume fractions, φnano, over a broad range of microsphere volume fractions, φmicro . By contrast, the observed transitions in the weakly and strongly attractive mixtures occur at a constant number ratio of nanoparticles per microsphere, Nnano/Nmicro. Important structural differences emerge, which can be exploited in the assembly of colloidal gels for direct ink writing and colloidal crystals on epitaxially patterned substrates. Finally, for the first time, we explore nanoparticle haloing as a new route for stabilizing hydrophobic colloidal drugs in aqueous suspensions media for preparation of injectable pharmaceuticals. These microsphere suspensions exhibit improved stability relative to their surfactant-stabilized counterparts after autoclaving, a critical processing step for this target applications. This research opens up a new avenue for stabilization of hydrophobic particles, when surfactant additions alone do not provide sufficient stabilization.

High-level waste borosilicate glass: A compendium of corrosion characteristics. Volume 3

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

Cunnane, J.C.; Bates, J.K.; Bradley, C.R.

1994-03-01

The objective of this document is to summarize scientific information pertinent to evaluating the extent to which high-level waste borosilicate glass corrosion and the associated radionuclide release processes are understood for the range of environmental conditions to which waste glass may be exposed in service. Alteration processes occurring within the bulk of the glass (e.g., devitrification and radiation-induced changes) are discussed insofar as they affect glass corrosion. Volume III contains a bibliography of glass corrosion studies, including studies that are not cited in Volumes I and II.

40 CFR 1065.695 - Data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... restriction. (v) Charge air cooler volume. (vi) Charge air cooler outlet temperature, specified engine... following: (i) Drift correction. (ii) Noise correction. (iii) “Dry-to-wet” correction. (iv) NMHC, CH4, and...

40 CFR 1065.695 - Data requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... restriction. (v) Charge air cooler volume. (vi) Charge air cooler outlet temperature, specified engine... following: (i) Drift correction. (ii) Noise correction. (iii) “Dry-to-wet” correction. (iv) NMHC, CH4, and...

40 CFR 1065.695 - Data requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... restriction. (v) Charge air cooler volume. (vi) Charge air cooler outlet temperature, specified engine... following: (i) Drift correction. (ii) Noise correction. (iii) “Dry-to-wet” correction. (iv) NMHC, CH4, and...

27 CFR 19.770 - Transfer record.

Code of Federal Regulations, 2010 CFR

2010-04-01

... unsecured conveyances or denatured spirits); (iii) Gauge of spirits, denatured spirits, or wine showing the tank number, proof (percent of alcohol by volume for wine) and elements of the weight or volumetric...

Effect of 60 degrees head-down tilt on peripheral gas mixing in the human lung.

PubMed

Olfert, I Mark; Prisk, G Kim

2004-09-01

The phase III slope of sulfur hexafluoride (SF6) in a single-breath washout (SBW) is greater than that of helium (He) under normal gravity (i.e., 1G), thus resulting in a positive SF6-He slope difference. In microgravity (microG), SF6-He slope difference is smaller because of a greater fall in the phase III slope of SF6 than He. We sought to determine whether increasing thoracic fluid volume using 60 degrees head-down tilt (HDT) in 1G would produce a similar effect to microG on phase III slopes of SF6 and He. Single-breath vital capacity (SBW) and multiple-breath washout (MBW) tests were performed before, during, and 60 min after 1 h of HDT. Compared with baseline (SF6 1.050 +/- 0.182%/l, He 0.670 +/- 0.172%/l), the SBW phase III slopes for both SF6 and He tended to decrease during HDT, reaching nadir at 30 min (SF6 0.609 +/- 0.211%/l, He 0.248 +/- 0.138%/l; P = 0.08 and P = 0.06, respectively). In contrast to microG, the magnitude of the phase III slope decrease was similar for both SF6 and He; therefore, no change in SF6-He slope difference was observed. MBW analysis revealed a decrease in normalized phase III slopes at all time points during HDT, for both SF6 (P < 0.01) and He (P < 0.01). This decrease was due to changes in the acinar, and not the conductive, component of the normalized phase III slope. These findings support the notion that changes in thoracic fluid volume alter ventilation distribution in the lung periphery but also demonstrate that the effect during HDT does not wholly mimic that observed in microG.

Real-time observation of rotational twin formation during molecular-beam epitaxial growth of GaAs on Si (111) by x-ray diffraction

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

Suzuki, Hidetoshi, E-mail: hsuzuki@cc.miyazaki-u.ac.jp; Nakata, Yuka; Takahasi, Masamitu

2016-03-15

The formation and evolution of rotational twin (TW) domains introduced by a stacking fault during molecular-beam epitaxial growth of GaAs on Si (111) substrates were studied by in situ x-ray diffraction. To modify the volume ratio of TW to total GaAs domains, GaAs was deposited under high and low group V/group III (V/III) flux ratios. For low V/III, there was less nucleation of TW than normal growth (NG) domains, although the NG and TW growth rates were similar. For high V/III, the NG and TW growth rates varied until a few GaAs monolayers were deposited; the mean TW domain sizemore » was smaller for all film thicknesses.« less

Shock Isolation Elements Testing for High Input Loadings. Volume III. Mechanical Shock Isolation Elements.

DTIC Science & Technology

SHOCK ABSORBERS ), (*GUIDED MISSILE SILOS, SHOCK ABSORBERS ), (*SPRINGS, (*SHOCK(MECHANICS), REDUCTION), TORSION BARS, ELASTOMERS, DAMPING, EQUATIONS OF MOTION, MODEL TESTS, TEST METHODS, NUCLEAR EXPLOSIONS, HARDENING.

Is the Distance Worth It? Patients With Rectal Cancer Traveling to High-Volume Centers Experience Improved Outcomes.

PubMed

Xu, Zhaomin; Becerra, Adan Z; Justiniano, Carla F; Boodry, Courtney I; Aquina, Christopher T; Swanger, Alex A; Temple, Larissa K; Fleming, Fergal J

2017-12-01

It is unclear whether traveling long distances to high-volume centers would compensate for travel burden among patients undergoing rectal cancer resection. The purpose of this study was to determine whether operative volume outweighs the advantages of being treated locally by comparing the outcomes of patients with rectal cancer treated at local, low-volume centers versus far, high-volume centers. This was a population-based study. The National Cancer Database was queried for patients with rectal cancer. Patients with stage II or III rectal cancer who underwent surgical resection between 2006 and 2012 were included. The outcomes of interest were margins, lymph node yield, receipt of neoadjuvant chemoradiation, adjuvant chemotherapy, readmission within 30 days, 30-day and 90-day mortality, and 5-year overall survival. A total of 18,605 patients met inclusion criteria; 2067 patients were in the long-distance/high-volume group and 1362 in the short-distance/low-volume group. The median travel distance was 62.6 miles for the long-distance/high-volume group and 2.3 miles for the short-distance/low-volume group. Patients who were younger, white, privately insured, and stage III were more likely to have traveled to a high-volume center. When controlled for patient factors, stage, and hospital factors, patients in the short-distance/low-volume group had lower odds of a lymph node yield ≥12 (OR = 0.51) and neoadjuvant chemoradiation (OR = 0.67) and higher 30-day (OR = 3.38) and 90-day mortality (OR = 2.07) compared with those in the long-distance/high-volume group. The short-distance/low-volume group had a 34% high risk of overall mortality at 5 years compared with the long-distance/high-volume group. We lacked data regarding patient and physician decision making and surgeon-specific factors. Our results indicate that when controlled for patient, tumor, and hospital factors, patients who traveled a long distance to a high-volume center had improved lymph node yield, neoadjuvant chemoradiation receipt, and 30- and 90-day mortality compared with those who traveled a short distance to a low-volume center. They also had improved 5-year survival. See Video Abstract at http://links.lww.com/DCR/A446.

Prophylaxis against the systemic hypotension induced by propofol during rapid-sequence intubation.

PubMed

el-Beheiry, H; Kim, J; Milne, B; Seegobin, R

1995-10-01

The objective of this study was to determine the effectiveness of two prophylactic approaches against the anticipated hypotension induced by propofol during rapid-sequence intubation. Thirty-six male or female nonpremedicated ASA class I-II patients aged 21-60 yr undergoing elective outpatient surgery were included in the study. Patients were randomly allocated to receive pre-induction ephedrine sulphate (70 micrograms x kg(-1)iv), pre-induction volume loading (12 ml x kg(-1) Ringer's lactate) or no treatment. Rapid-sequence intubation with cricoid pressure was then performed with propofol (2.5 mg. x kg(-1)) and succinylcholine (1.5 mg x kg(-1). The lungs were subsequently ventilated with 0.25-0.5% isoflurane in a 2:1 N2O/O2 mixture. Vecuronium was given once neuromuscular function had recovered from the succinylcholine. Heart rate and systemic arterial blood pressure were measured non-invasively before induction, after propofol administration and every minute for ten minutes after intubation. Pre-induction volume loading prevented the hypotension observed before surgical stimulation in control and ephedrine groups. Moreover, pre-induction volume loading was not associated with increases in heart rate after intubation as was ephedrine administration. The intubating conditions were excellent to satisfactory in most patients and the overall incidence of adverse events during intubation was mainly due to pain during injection of propofol. The present study showed that preoperative volume loading is more efficacious than pre-induction administration of ephedrine sulphate in maintaining haemodynamic stability during rapid-sequence induction with propofol and succinylcholine. In addition, propofol in combination with succinylcholine provides excellent conditions for rapid-sequence intubation.

Sorption of Cr(III) ion from aqueous solution by two kinds of modified diatomite.

PubMed

Li, Er; Zeng, Xiangying

2012-01-01

Raw diatomite modified by microemulsion (DMM) and manganese oxide (MnD) were used for the removal of Cr(III) ions from aqueous solution. The characteristics and performance of these two types of modified diatomite on Cr(III) ion adsorption were compared. The results indicate that the Cr(III) ion adsorption capacities of diatomite were considerably improved after modifications by manganese oxide (MnO) and microemulsion. The surface area of MnD was increased because of the formation of MnO on the diatomite surface, and that of DMM was promoted owing to the existence of the hydrolyzed aromatic acid. Because of the stronger surface ionized function, the adsorption performance of Cr(III) ions in DMM was better than that in MnD. Within the experimental range of pH (i.e. 2.2-6.3), the Cr(III) ion removal of DMM (35-70%) was higher than that of MnD (33-59%) owing to the different electrostatic forces between the Cr(III) ion and the surface of the modified diatomite. The Cr(III) ion removal in MnD and DMM was improved with the increase of synthetic solution concentration in volumes from 0 to 2,500 mL.

Chemohormonal Therapy in Metastatic Hormone-Sensitive Prostate Cancer: Long-Term Survival Analysis of the Randomized Phase III E3805 CHAARTED Trial.

PubMed

Kyriakopoulos, Christos E; Chen, Yu-Hui; Carducci, Michael A; Liu, Glenn; Jarrard, David F; Hahn, Noah M; Shevrin, Daniel H; Dreicer, Robert; Hussain, Maha; Eisenberger, Mario; Kohli, Manish; Plimack, Elizabeth R; Vogelzang, Nicholas J; Picus, Joel; Cooney, Matthew M; Garcia, Jorge A; DiPaola, Robert S; Sweeney, Christopher J

2018-04-10

Purpose Docetaxel added to androgen-deprivation therapy (ADT) significantly increases the longevity of some patients with metastatic hormone-sensitive prostate cancer. Herein, we present the outcomes of the CHAARTED (Chemohormonal Therapy Versus Androgen Ablation Randomized Trial for Extensive Disease in Prostate Cancer) trial with more mature follow-up and focus on tumor volume. Patients and Methods In this phase III study, 790 patients with metastatic hormone-sensitive prostate cancer were equally randomly assigned to receive either ADT in combination with docetaxel 75 mg/m 2 for up to six cycles or ADT alone. The primary end point of the study was overall survival (OS). Additional analyses of the prospectively defined low- and high-volume disease subgroups were performed. High-volume disease was defined as presence of visceral metastases and/or ≥ four bone metastases with at least one outside of the vertebral column and pelvis. Results At a median follow-up of 53.7 months, the median OS was 57.6 months for the chemohormonal therapy arm versus 47.2 months for ADT alone (hazard ratio [HR], 0.72; 95% CI, 0.59 to 0.89; P = .0018). For patients with high-volume disease (n = 513), the median OS was 51.2 months with chemohormonal therapy versus 34.4 months with ADT alone (HR, 0.63; 95% CI, 0.50 to 0.79; P < .001). For those with low-volume disease (n = 277), no OS benefit was observed (HR, 1.04; 95% CI, 0.70 to 1.55; P = .86). Conclusion The clinical benefit from chemohormonal therapy in prolonging OS was confirmed for patients with high-volume disease; however, for patients with low-volume disease, no OS benefit was discerned.

Laboratory Control for Wastewater Facilities, Wastewater Technology: A Two-Year Post High School Instructional Program. Volume III, Parts A, B, C, D, E, F, G.

ERIC Educational Resources Information Center

Wagner, David; And Others

This volume is one in a series which outlines performance objectives and instructional modules for a course of study which explains the relationship and function of the process units in a wastewater treatment plant. Examples of modules include measuring settleable matter, total solids, dissolved solids, suspended solids, and volatile solids. The…

The Uses of Mass Communications: Current Perspectives on Gratifications Research. Sage Annual Reviews of Communication Research Volume III.

ERIC Educational Resources Information Center

Blumler, Jay G., Ed.; Katz, Elihu, Ed.

The essays in this volume examine the use of the mass media and explore the findings of the gratifications approach to mass communication research. Part one summaries the achievements in this area of mass media research and proposes an agenda for discussion of the future direction of this research in terms of a set of theoretical, methodological,…

Early Childhood Reform in Seven Communities: Front-Line Practice, Agency Management, and Public Policy. Volume III: Technical Appendix--Research Design and Methodology. Studies of Education Reform.

ERIC Educational Resources Information Center

Lopez, Elena

The administration and funding of early childhood education programs has engendered recent federal policy debates. This volume is the third report in a series of three, which are derived from a study that examined how local organizations implement complex government programs for early childhood education. The study analyzed and documented…

Women in Science and Technology: The Institutional Ecology Approach. Volume III: Discussion Papers (The Ten Factors of Influence) Used in the UO WISTA Survey.

ERIC Educational Resources Information Center

Byrne, Eileen M.

This document is a "methodological annex" to volume I of the Women in Science and Technology in Australia (WISTA) final research report. The 10 discussion papers that make up this document deal with the 10 core factors of influence that formed one main axis of the study's theoretical framework for inquiry. A diagram illustrates this…

National Household Education Surveys of 2003: Data File User's Manual, Volume III. Adult Education for Work-Related Reasons Survey. NCES 2004-103

ERIC Educational Resources Information Center

Hagedorn, Mary; Montaquila, Jill; Vaden-Kiernan, Nancy; Kim, Kwang; Roth, Shelley Brock; Chapman, Christopher

2004-01-01

This manual provides documentation and guidance for users of the public-use data file for the AEWR-NHES:2003 survey. This volume contains a description of the content and organization of the data file, including useful information regarding questionnaire items and the various derived variables found on the file. The reader should especially note…

Issues Related to Recruitment of Enlisted Personnel for the Reserve Components. Volume 3. Methods Volume. Wave III.

DTIC Science & Technology

1981-03-01

OO3 b’ As.nciates for Rusearch in Behavior, 1971 -- 1978. O -3- TABLE 1-1. PRIOR SERVICE SUBSAINPLE SIZES PRIOF SERVICE AMEFS =NAMES# SUBSAYPLE...BLK.266 ST.36 SRVC, kALL DATE TIME INTERV RESULT GCNZALEZNELSOh ANINIC, I- r 111-17 167 ST 2 JAMAICA NV 11433 2 / __ 0 3 4 NA BY CB c B -I

Five Thousand American Families--Patterns of Economic Progress. Volume III: Analyses of the First Six Years of the Panel Study of Income Dynamics.

ERIC Educational Resources Information Center

Duncan, Greg J., Ed.; Morgan, James N., Ed.

This volume focuses on the main issues to which the Panel Study of Income Dynamics was directed--the determinants of the changing economic fortunes of black and white families. The economic status of the families studied, patterns of transition, and changes in the structure of the families and their relationship to changes in economic activity are…

Transonic Fan/Compressor Rotor Design Study. Volume 3

DTIC Science & Technology

1982-02-01

KEY WORDS (Continue on revere. old. $1 nocoeoary and identify by block nuvb.,) Fan Aircraft Engines Compressor Blade Thickne)s Rotor Camber...COMPRESSOR ’Q ROTOR DESIGN STUDY Volume III D.E. Parker and M.R. Simonson CZ) General Electric Company Aircraft Engine Business Group Advanced...Compressor Research Group Chief, Technology Branch FOR THE COMMANDER H. WAN BI Director, Turbine Engine Division ŕ *If your address has changed, if you wish

1998 Physical Acoustics Summer School (PASS 98). Volume III: Background Materials.

DTIC Science & Technology

1998-01-01

propagating hydrodynamic soliton ■ Shock waves, N waves, and sound eating sound ■ Acoustic Bernoulli effect ■ Acoustic levitation ■ Acoustic match ...cess. The resulting saturation values are given in the diagrams and nicely match the values given in (10). Delay reconstructions using the experimen...VOLUME 47, NUMBER 20 PHYSICAL REVIEW LETTERS 16 NOVEMBER 1981 oscillations of the driving sound field match three oscillations of the natural

Higher Education and Development in South-East Asia. Volume III, Part 1, High-level Manpower for Development.

ERIC Educational Resources Information Center

Hunter, Guy

This document, the first part of the third volume of a study concerned with the role of institutions of higher education in the development of countries in South-East Asia, appraises the high-level manpower needs of the region. The report is divided into two sections: the first includes the major comments on the position of high-level manpower in…

Analysis of solar X-ray data

NASA Technical Reports Server (NTRS)

Teske, R. G.

1972-01-01

Type III solar bursts occurring in the absence of solar flares were observed to be accompanied by weak X-radiation. The energy scale of an OSO-3 soft X-ray ion chamber was assessed using realistic theoretical X-ray spectra. Relationships between soft solar X-rays and solar activity were investigated. These included optical studies, the role of the Type III acceleration mechanism in establishing the soft X-ray source volume, H alpha flare intensity variations, and gross magnetic field structure.

Advanced Residual Strength Degradation Rate Modeling for Advanced Composite Structures. Volume III. Appendixes for Tasks II and III.

DTIC Science & Technology

1981-07-01

tK2 3-12-11C) M󈧛-12-2 2 LOCATION: 2.13 IN. DAM’AGE LENCTH: NO PAtPACE G91 2 3 5 C-SCAN CUMULATIVE B-SCAN 32-PLY SPEC: IIC-22 N2 = 5,000 CYCLES G9 2...problem of correctly extrapolating composite fatigue data is presently one of conjecture. This is due to three deficiencies : 1) lack of large

Target Signature Analysis Center: Data Compilation. Eleventh Supplement. Volume 1. Bidirectional Reflectance: Definition, Discussion, and Utilization

DTIC Science & Technology

1972-10-01

description of the important experi- mental conditions. iii CONTENTS 1. Introduction .... .. ... .. ... ... ..... ... .. ... ... I 2. Bidirectional Reflectance...contribute to received power. Case III : Laser Source Not Arranged Coaxially with a Receiver If the terms used to develop Eq. (171 are rewritten with...Lr(ur, r)1 , Involves a 4-by -4,16-elerment Mueller natr Lx (Ref. 9). That Is, a coiplete bpvc - ificatLion of the polarization characteristics of

Field Sampling Plan/Quality Assurance Project Plan Volume I of III

EPA Pesticide Factsheets

This document contains procedures related to the collection and analysis of soil, sediment, groundwater, surface water, air and biota samples at GE’s Pittsfield, Massachusetts facility and at other areas.

GPS Space Service Volume: Ensuring Consistent Utility Across GPS Design Builds for Space Users

NASA Technical Reports Server (NTRS)

Bauer, Frank H.; Parker, Joel Jefferson Konkl; Valdez, Jennifer Ellen

2015-01-01

GPS availability and signal strength originally specified for users on or near surface of Earth with transmitted power levels specified at edge-of-Earth, 14.3 degrees. Prior to the SSV specification, on-orbit performance of GPS varied from block build to block build (IIA, IIRM, IIF) due to antenna gain and beam width variances. Unstable on-orbit performance results in significant risk to space users. Side-lobe signals, although not specified, were expected to significantly boost GPS signal availability for users above the constellation. During GPS III Phase A, NASA noted significant discrepancies in power levels specified in GPS III specification documents, and measured on-orbit performance. To stabilize the signal for high altitude space users, NASA DoD team in 2003-2005 led the creation of new Space Service Volume (SSV) definition and specifications.

Maternal vitamin C deficiency does not reduce hippocampal volume and β-tubulin III intensity in prenatal Guinea pigs.

PubMed

Hansen, Stine N; Schjoldager, Janne G; Paidi, Maya D; Lykkesfeldt, Jens; Tveden-Nyborg, Pernille

2016-07-01

Marginal vitamin C (vitC) deficiency affects 5% to 10% of adults including subpopulations such as pregnant women and newborns. Animal studies link vitC deficiency to deleterious effects on the developing brain, but exactly how the brain adapts to vitC deficiency and the mechanisms behind the observed deficits remain largely unknown. We hypothesized that vitC deficiency in utero may lead to a decreased neuronal maturation and increased cellular death giving rise to alterations of the hippocampal morphology in a guinea pig model. Brains from prenatal guinea pig pups (n=9-10 in each group) subjected to either a sufficient (918mg vitC/kg feed) or deficient (100mg vitC/kg feed) maternal dietary regimen were assessed with regards to hippocampal volume and β-tubulin isotype III staining intensity at 2 gestational time points (45 and 56). We found a distinct differential regional growth pattern of the hippocampus with a clear effect of gestational age, whereas vitC status did not affect either investigated parameters. Within hippocampal subdivisions, the overall expansion of the hippocampus from gestational day 45 to 56 was found to reside in the dentate gyrus. In conclusion, the present study found that hippocampal volume and β-tubulin isotype III intensity in the prenatal guinea pig were influenced by gestational day but not by maternal vitC intake. Copyright © 2016 Elsevier Inc. All rights reserved.

Sonographic Features of Cervical Lymph Nodes in Patients With Hashimoto Thyroiditis and the Impacts From the Levothyroxine With Prednisone Therapy.

PubMed

Lyu, Guo-Rong; Zheng, Wei-Kun; Lin, Wan-Ling; Zheng, Li-Ping; Guo, Hai-Xin; Li, Li-Ya

2017-11-06

This study aimed to evaluate the ultrasonographic pattern of cervical lymph nodes (CLNs) and whether levothyroxine with prednisone therapy is effective for lymphadenopathy in patients with Hashimoto thyroiditis (HT). This retrospective study was looking at patients with confirmed diagnosis of HT who underwent comprehensive neck ultrasound examination. We reviewed sonographic findings in 127 patients with HT, 234 euthyroid patients with goiter, and 122 healthy subjects. In addition, 30 untreated HT patients with cervical lymphadenopathy were recruited for the levothyroxine with prednisone therapy. We rescanned the patients 9 months after treatment with levothyroxine and prednisone. Patients with HT had a higher rate of CLN detection on ultrasound than euthyroid patients with goiter and healthy subjects at cervical levels III, IV, and VI (P < 0.01). In addition, patients with HT had a higher rate of detection of CLNs with abnormal sonographic features than the other 2 groups, most notably at cervical levels III, IV, and VI (P < 0.01). After the treatment, the mean thyroid volume, thyroid nodule volume, CLN volume, symptom score, and cosmetic grade of 30 HT patients were remarkably decreased (P < 0.01 or P < 0.001). Hashimoto thyroiditis seems to be associated with an increased rate of detection of CLNs with abnormal sonographic features, particularly at cervical levels III, IV, and VI. Therapy with levothyroxine with prednisone is effective for cervical lymphadenopathy in patients with HT.

Metastable growth of pure wurtzite InGaAs microstructures.

PubMed

Ng, Kar Wei; Ko, Wai Son; Lu, Fanglu; Chang-Hasnain, Connie J

2014-08-13

III-V compound semiconductors can exist in two major crystal phases, namely, zincblende (ZB) and wurtzite (WZ). While ZB is thermodynamically favorable in conventional III-V epitaxy, the pure WZ phase can be stable in nanowires with diameters smaller than certain critical values. However, thin nanowires are more vulnerable to surface recombination, and this can ultimately limit their performances as practical devices. In this work, we study a metastable growth mechanism that can yield purely WZ-phased InGaAs microstructures on silicon. InGaAs nucleates as sharp nanoneedles and expand along both axial and radial directions simultaneously in a core-shell fashion. While the base can scale from tens of nanometers to over a micron, the tip can remain sharp over the entire growth. The sharpness maintains a high local surface-to-volume ratio, favoring hexagonal lattice to grow axially. These unique features lead to the formation of microsized pure WZ InGaAs structures on silicon. To verify that the WZ microstructures are truly metastable, we demonstrate, for the first time, the in situ transformation from WZ to the energy-favorable ZB phase inside a transmission electron microscope. This unconventional core-shell growth mechanism can potentially be applied to other III-V materials systems, enabling the effective utilization of the extraordinary properties of the metastable wurtzite crystals.

Production Guides for Meat and Vegetable Entrees and Desserts Developed for Use in the Frozen Foil Pack Feeding System, F.E. Warren Air Force Base

DTIC Science & Technology

1976-02-01

8217-i~ ", i " ’ im i-II U BAKED BEEF WITH NOODLS 1i1 Yield: 100 Portions Each Portion: 8 ounces Ingredients Pounds Grams Procedure Beef, boneless, diced...simmer for approxi- mately 1 hour. Noodles , dry 4.00 1,816 2. Approximately * hour prior to completion of beef cook, start cooking noodles in a separate...tap 27.00 12,260 ture thickens (cook 15 minutes). 4. Add noodles from step 2; mix well and adjust volume to 7.8 gallons. Heat to 180 F.*2 5. Weigh 8

[The treatment of benign prostatic hyperplasia using the Mumie-Vitas preparation].

PubMed

Andriukhova, N N

1997-01-01

Overall thirty-eight patients presenting with stage I-II benign prostate hyperplasia received treatment with a new local drug preparation Mumiyo-Vitas, 0.2 g on a once- or twice-daily basis over six months. Effects were studied of the drug on the urologic symptomatology and quality of life of patients presenting with ongoing micturitional disturbances, functional state of detrusor vesicae, prostate volume and urethral resistance. Efficiency of the treatment given was assessed by the International system, uroflowmetry, ultrasonic investigation. Mumiyo-Vitas appeared to be of therapeutic benefit in those patients with subjective and objective symptoms of the urinary bladder obstruction who had innocent prostate hyperplasia.

Photometric catalogue for stars in Selected Areas and other fields inthe RGU-system (X). Photometry of fields in and near to the Milky Way: Anticenter 5, Carina (IC 2581), Centaurus III, Aquila II, Cassiopeia(NGC 7654).

NASA Astrophysics Data System (ADS)

Becker, W.; Fenkart, R. P.; Spaenhauer, A.; Alfaro, E. A.; Kandemir, G.; Karaali, S.; Fang, C.; Garcia-Pelayo, J. M.; Steppe, H.; Topaktas, L.

The tenth volume of the Basle Photometric Catalogues contains the G-magnitudes, as well as the long- (G-R) and short-wave (U-G) colour indices of the stars in five galactic fields. Additionally, data as obtained from the interpretationof the two-colour diagrams are given, i.e.: if the star in question has been identified as a main-sequence star of either population, or asa late-type giant, or if it is blended on the photographic plates of one or more colours.

21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

Code of Federal Regulations, 2010 CFR

2010-04-01

... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Immunological Test Systems § 866.5440 Beta-2-glycoprotein III immunological test system. (a) Identification. A beta-2-glycoprotein III... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Beta-2-glycoprotein III immunological test system...

Minerals Yearbook, volume III, Area Reports—International

USGS Publications Warehouse

,

2018-01-01

The U.S. Geological Survey (USGS) Minerals Yearbook discusses the performance of the worldwide minerals and materials industries and provides background information to assist in interpreting that performance. Content of the individual Minerals Yearbook volumes follows:Volume I, Metals and Minerals, contains chapters about virtually all metallic and industrial mineral commodities important to the U.S. economy. Chapters on survey methods, summary statistics for domestic nonfuel minerals, and trends in mining and quarrying in the metals and industrial mineral industries in the United States are also included.Volume II, Area Reports: Domestic, contains a chapter on the mineral industry of each of the 50 States and Puerto Rico and the Administered Islands. This volume also has chapters on survey methods and summary statistics of domestic nonfuel minerals.Volume III, Area Reports: International, is published as four separate reports. These regional reports contain the latest available minerals data on more than 180 foreign countries and discuss the importance of minerals to the economies of these nations and the United States. Each report begins with an overview of the region’s mineral industries during the year. It continues with individual country chapters that examine the mining, refining, processing, and use of minerals in each country of the region and how each country’s mineral industry relates to U.S. industry. Most chapters include production tables and industry structure tables, information about Government policies and programs that affect the country’s mineral industry, and an outlook section.The USGS continually strives to improve the value of its publications to users. Constructive comments and suggestions by readers of the Minerals Yearbook are welcomed.

Gamma Knife Radiosurgery for Treatment of Cerebral Metastases From Non-Small-Cell Lung Cancer

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

Motta, Micaela, E-mail: motta.micaela@hsr.it; Vecchio, Antonella del; Attuati, Luca

2011-11-15

Purpose: To evaluate clinical and physico-dosimetric variables affecting clinical outcome of patients treated with Gamma Knife radiosurgery (GKRS) for brain metastases from non-small cell lung cancer (NSCLC). Methods and Materials: Between 2001 and 2006, 373 patients (298 men and 75 women, median age 65 years) with brain metastases from NSCLC underwent GKRS. All of them had KPS {>=} 60%, eight or fewer brain metastases, confirmed histopathological diagnosis and recent work-up (<3 months). Thirty-five patients belonged to recursive partitioning analysis (RPA) Class I, 307 patients were in RPA Class II, 7 patients were in RPA Class III. Median tumor volume wasmore » 3.6 cm{sup 3}. Median marginal dose was 22.5 Gy at 50% isodose.; median 10 Gy and 12 Gy isodose volumes were 30.8 cm{sup 3} and 15.8 cm{sup 3}, respectively. Follow-up with MRI was performed every 3 months. Overall survival data were collected from internal database, telephone interviews, and identifying registries. Results: Mean follow-up after GKRS was 51 months (range, 6 to 96 months); mean overall survival was 14.2 months. Of 373 patients, 29 were alive at time of writing, 104 had died of cerebral progression, and 176 had died of systemic progression. In 64 cases it was not possible to ascertain the cause. Univariate and multivariate analysis were adjusted for the following: RPA class, surgery, WBRT, age, gender, number of lesions, median tumor volume, median peripheral dose, and 10 Gy and 12 Gy volumes. Identified RPA class and overall tumor volume >5 cc were the only two covariates independently predictive of overall survival in patients who died of cerebral progression. Conclusions: Global volume of brain disease should be the main parameter to consider for performing GKRS, which is a first-line therapy for patient in good general condition and controlled systemic disease.« less

Anatomic comparison of the endonasal and transpetrosal approaches for interpeduncular fossa access.

PubMed

Oyama, Kenichi; Prevedello, Daniel M; Ditzel Filho, Leo F S; Muto, Jun; Gun, Ramazan; Kerr, Edward E; Otto, Bradley A; Carrau, Ricardo L

2014-01-01

The interpeduncular cistern, including the retrochiasmatic area, is one of the most challenging regions to approach surgically. Various conventional approaches to this region have been described; however, only the endoscopic endonasal approach via the dorsum sellae and the transpetrosal approach provide ideal exposure with a caudal-cranial view. The authors compared these 2 approaches to clarify their limitations and intrinsic advantages for access to the interpeduncular cistern. Four fresh cadaver heads were studied. An endoscopic endonasal approach via the dorsum sellae with pituitary transposition was performed to expose the interpeduncular cistern. A transpetrosal approach was performed bilaterally, combining a retrolabyrinthine presigmoid and a subtemporal transtentorium approach. Water balloons were used to simulate space-occupying lesions. "Water balloon tumors" (WBTs), inflated to 2 different volumes (0.5 and 1.0 ml), were placed in the interpeduncular cistern to compare visualization using the 2 approaches. The distances between cranial nerve (CN) III and the posterior communicating artery (PCoA) and between CN III and the edge of the tentorium were measured through a transpetrosal approach to determine the width of surgical corridors using 0- to 6-ml WBTs in the interpeduncular cistern (n = 8). Both approaches provided adequate exposure of the interpeduncular cistern. The endoscopic endonasal approach yielded a good visualization of both CN III and the PCoA when a WBT was in the interpeduncular cistern. Visualization of the contralateral anatomical structures was impaired in the transpetrosal approach. The surgical corridor to the interpeduncular cistern via the transpetrosal approach was narrow when the WBT volume was small, but its width increased as the WBT volume increased. There was a statistically significant increase in the maximum distance between CN III and the PCoA (p = 0.047) and between CN III and the tentorium (p = 0.029) when the WBT volume was 6 ml. Both approaches are valid surgical options for retrochiasmatic lesions such as craniopharyngiomas. The endoscopic endonasal approach via the dorsum sellae provides a direct and wide exposure of the interpeduncular cistern with negligible neurovascular manipulation. The transpetrosal approach also allows direct access to the interpeduncular cistern without pituitary manipulation; however, the surgical corridor is narrow due to the surrounding neurovascular structures and affords poor contralateral visibility. Conversely, in the presence of large or giant tumors in the interpeduncular cistern, which widen the spaces between neurovascular structures, the transpetrosal approach becomes a superior route, whereas the endoscopic endonasal approach may provide limited freedom of movement in the lateral extension.

Practical holography III; Proceedings of the Meeting, Los Angeles, CA, Jan. 17, 18, 1989

NASA Astrophysics Data System (ADS)

Benton, Stephen A.

Various papers on practical holography are presented. Individual topics addressed include: design of large format commercial display holograms, design of a one-step full-color holographic recording system, color reflection holography, full color rainbow hologram using a photoresist plate, secondary effects in processing holograms, archival properties of holograms, survey of properties of volume holographic materials, image stability of DMP-128 holograms, activation monitor for DMP-128, microwave drying effects on dichromated gelatin holograms, sensitization process of dichromated gelatin, holographic optics for vision systems, holographic fingerprint sensor, cross-talk and cross-coupling in multiplexed holographic gratings, compact illuminators for transmission holograms, solar holoconcentrators in dichromated grains, three-dimensional display of scientific data, holographic liquid crystal displays, in situ swelling for hologaphic color control.

Curcumin affects cell survival and cell volume regulation in human renal and intestinal cells

PubMed Central

Kössler, Sonja; Nofziger, Charity; Jakab, Martin; Dossena, Silvia; Paulmichl, Markus

2012-01-01

Curcumin (1,7-bis(4-hydroxy-3-methoxyphenyl)-1E,6E-heptadiene-3,5-dione or diferuloyl methane) is a polyphenol derived from the Curcuma longa plant, commonly known as turmeric. This substance has been used extensively in Ayurvedic medicine for centuries for its anti-oxidant, analgesic, anti-inflammatory and antiseptic activity. More recently curcumin has been found to possess anti-cancer properties linked to its pro-apoptotic and anti-proliferative actions. The underlying mechanisms of these diverse effects are complex, not fully elucidated and subject of intense scientific debate. Despite increasing evidence indicating that different cation channels can be a molecular target for curcumin, very little is known about the effect of curcumin on chloride channels. Since, (i) the molecular structure of curcumin indicates that the substance could potentially interact with chloride channels, (ii) chloride channels play a role during the apoptotic process and regulation of the cell volume, and (iii) apoptosis is a well known effect of curcumin, we set out to investigate whether or not curcumin could (i) exert a modulatory effect (direct or indirect) on the swelling activated chloride current IClswell in a human cell system, therefore (ii) affect cell volume regulation and (iii) ultimately modulate cell survival. The IClswell channels, which are essential for regulating the cell volume after swelling, are also known to be activated under isotonic conditions as an early event in the apoptotic process. Here we show that long-term exposure of a human kidney cell line to extracellular 0.1–10 μM curcumin modulates IClswell in a dose-dependent manner (0.1 μM curcumin is ineffective, 0.5–5.0 μM curcumin increase, while 10 μM curcumin decrease the current), and short-term exposure to micromolar concentrations of curcumin does not affect IClswell neither if applied from the extracellular nor from the intracellular side – therefore, a direct effect of curcumin on IClswell can be ruled out. Furthermore, we show that curcumin exposure induces apoptosis in human kidney cells, and at a concentration of 5.0–10 μM induces the appearance of a sub-population of cells with a dramatically increased volume. In these cells the regulation of the cell volume seems to be impaired, most likely as a consequence of the IClswell blockade. Similarly, 50 μM curcumin induced apoptosis, caused cell cycle arrest in G1-phase and increased the volume of human colorectal adenocarcinoma HT-29 cells. The cell cycle arrest in G1 phase may be the mechanism underlying the volume increase observed in this cell line after exposure to curcumin. PMID:22178266

Well-head arsenic removal units in remote villages of Indian subcontinent: field results and performance evaluation.

PubMed

Sarkar, Sudipta; Gupta, Anirban; Biswas, Ranjan K; Deb, Arun K; Greenleaf, John E; Sengupta, Arup K

2005-05-01

Since 1997, over 135 well-head arsenic removal units have been installed in remote villages in the Indian state of West Bengal bordering Bangladesh. Every component of the arsenic removal treatment system including activated alumina sorbent is procured indigenously. Each unit serves approximately 200-300 households and contains about 100 L of activated alumina. No chemical addition, pH adjustment or electricity is required for operating these units. The arsenic concentration in the influent varies from around 100 microg/L to greater than 500 microg/L. In the treated water, arsenic concentration is consistently below 50 microg/L. The units are capable of removing both arsenites and arsenates from the contaminated groundwater for several months, often exceeding 10,000 bed volumes. In the top portion of the column, the dissolved iron present in ground water is oxidized by atmospheric oxygen into hydrated Fe(III) oxides or HFO particles which in turn selectively bind both As(III) and As(V). Upon exhaustion, these units are regenerated by caustic soda solution followed by acid wash. The arsenic-laden spent regenerant is converted into a small volume sludge (less than 500 g) and contained over a coarse sand filter in the same premise requiring no disposal. Many units have been operating for several years without any significant operational difficulty. The treated water is used for drinking and cooking. Most importantly, the villagers are responsible for the day to day operation and the upkeep of the units.

KMo12S14

NASA Astrophysics Data System (ADS)

Villars, P.; Cenzual, K.; Daams, J.; Gladyshevskii, R.; Shcherban, O.; Dubenskyy, V.; Melnichenko-Koblyuk, N.; Pavlyuk, O.; Savysyuk, I.; Stoyko, S.; Sysa, L.

This document is part of Subvolume A6 `Structure Types. Part 6: Space Groups (166) R-3m - (160) R3m' of Volume 43 `Crystal Structures of Inorganic Compounds' of Landolt-Börnstein - Group III `Condensed Matter'.

Railroad Classification Yard Technology Manual. Volume III. Freight Car Rollability

DOT National Transportation Integrated Search

1981-07-01

The report presents a survey of rolling resistance research, histograms of rolling resistance from five yards, a statistical regression analysis of causal factors affecting rolling resistance, procedures for constructing a rolling resistance histogra...

76 FR 60511 - Amendment of Marine Safety Manual, Volume III

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

...'' in the ``Keyword'' box. Click ``Search,'' and then click on the balloon shape in the ``Actions... Comments'' box, which will then become highlighted in blue. In the ``Keyword'' box, insert ``USCG- 2011...

NaGa3Te5

NASA Astrophysics Data System (ADS)

Villars, P.; Cenzual, K.; Daams, J.; Gladyshevskii, R.; Shcherban, O.; Dubenskyy, V.; Kuprysyuk, V.; Savysyuk, I.

This document is part of Subvolume A8 `Structure Types. Part 8: Space Groups (156) P3m1 - (148) R-3' of Volume 43 `Crystal Structures of Inorganic Compounds' of Landolt-Börnstein - Group III `Condensed Matter'.

Bismuth-Based, Disposable Sensor for the Detection of Hydrogen Sulfide Gas.

PubMed

Rosolina, Samuel M; Carpenter, Thomas S; Xue, Zi-Ling

2016-02-02

A new sensor for the detection of hydrogen sulfide (H2S) gas has been developed to replace commercial lead(II) acetate-based test papers. The new sensor is a wet, porous, paper-like substrate coated with Bi(OH)3 or its alkaline derivatives at pH 11. In contrast to the neurotoxic lead(II) acetate, bismuth is used due to its nontoxic properties, as Bi(III) has been a reagent in medications such as Pepto-Bismol. The reaction between H2S gas and the current sensor produces a visible color change from white to yellow/brown, and the sensor responds to ≥ 30 ppb H2S in a total volume of 1.35 L of gas, a typical volume of human breath. The alkaline, wet coating helps the trapping of acidic H2S gas and its reaction with Bi(III) species, forming colored Bi2S3. The sensor is suitable for testing human bad breath and is at least 2 orders of magnitude more sensitive than a commercial H2S test paper based on Pb(II)(acetate)2. The small volume of 1.35-L H2S is important, as the commercial Pb(II)(acetate)2-based paper requires large volumes of 5 ppm H2S gas. The new sensor reported here is inexpensive, disposable, safe, and user-friendly. A simple, laboratory setup for generating small volumes of ppb-ppm of H2S gas is also reported.

Installation Restoration Program Stage 2-1 Remedial Investigation. Beale Air Force Base, Marysville, California. Volume 3. Appendix B - K

DTIC Science & Technology

1991-03-29

I0IYOiHPI1 ISenu n!W .46 ,.II I J LIo Yg I 0 lf I IJliGn I r IM,I I.E_ I IVAna di mjdIIi ~ LaIIII j~inc zo- 20 III IT _______ di ~ ’n F-256 / ____CHZN...VJ is the lijit of detecticq fcr ’thit cvicmud. ba~ ern 1flutic-1. irdicates in estisated trice a lh ANAL Y ST :________________ OrRF.OED BY

Census Report: Volume VI, 1987 through 1992. Sanitized Version.

DTIC Science & Technology

1994-08-01

0599BLANKNSHIP, THOMAS J 0837 BLE.ASDALE, PETER A 0483 BLEVINS, BEVERLY R 0599 BLISS, GERALD H III 0533* BLOORE, ERNEST W 0908 BLUM, JACQUELI J 0972...BLISS, GERALD H III 0533* BLOORE, ERNEST W 0908 BLUM, JACQUELI J 0972 BOATWRIGHT, DEEDIE A 0638 BODDICKER, MATHIAS C II 0687 BODIN, ANTHONY A 0971...ROYCE R 0599 JACOBSON, JOHN R 0640 JACOBSON, ROGER LEIF 0918 JACQUES , DARIO J 0599 JAKSICH, RODNEY T 0599 JAKUSZ, DAVID 0599 JAMES, RICHARD H 0687

Ada Integrated Environment III Computer Program Development Specification. Volume III. Ada Optimizing Compiler.

DTIC Science & Technology

1981-12-01

file.library-unit{.subunit).SYMAP Statement Map: library-file. library-unit.subunit).SMAP Type Map: 1 ibrary.fi le. 1 ibrary-unit{.subunit). TMAP The library...generator SYMAP Symbol Map code generator SMAP Updated Statement Map code generator TMAP Type Map code generator A.3.5 The PUNIT Command The P UNIT...Core.Stmtmap) NAME Tmap (Core.Typemap) END Example A-3 Compiler Command Stream for the Code Generator Texas Instruments A-5 Ada Optimizing Compiler

Army Science Conference Proceedings Held in Orlando, Florida on June 22 - 25, 1992. Volume 1, Principal Authors A Through G.

DTIC Science & Technology

1992-06-25

Michael See Bryzik, Walter I 205 Reid, Robert H. Oral, Microencapsulated, CFA/II III 35 Vaccine Against E. coli Diarrheal Disease: Preclinical Evaluation...Cloning, Characterization, and III 179 Expression of Animal Toxin Genes for Vaccine Development Smith, Stan See Juhasz, Arpad II 159 Soicher, Haim...modeling predictions that were supported by test data. FWD AND AFT SHELLS LONGERONS T300 GR/934 EPOXYAND T300 GR/934 EPOXY(BASELINE) CORK HS (BASELINE) GR

Army Science Conference Proceedings Held in Orlando, Florida on June 22 - 25, 1992. Volume 3, Principal Authors N Through Z.

DTIC Science & Technology

1992-06-25

SD. The CFA/ll microsphere vaccine (Lot 74F2) percent water content was found using the Karl Fischer titrimeter method to be 2.154% using triplicate...cooling of the reaction is necessary. Under prior synthetic methods the removal of heat has been the rate limiting step, thus necessitating several...Janine I 471 Bhattacharya, P.K. See Tober, Richard L. III 221 Billingsley, Daniel See Watkins, Wendell R. III 275 Binder, Michael Method for Increasing

Integrated Nuclear and Conventional Theater Warfare Simulation (INWARS) Level III Specifications. Volume III. Air Combat Modeling.

DTIC Science & Technology

1978-07-24

will include an implicit air function that will perform the air planning and requesting associated with the various headquarters. The decision structure...air headquarters (The ATAF/TAA) will be included in the CIC to perform the implementation of the decisions /goals of the C21 elements, 1-4...realistic fashion. Once the AMPs have been formed, the operational process of launching, mission implementation etc. is no longer keyed to the decision cycle

Ground-water monitoring compliance projects for Hanford site facilities: Progress report for the period January 1 to March 31, 1988: Volume 8, Appendix B (contd)

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

Not Available

1988-05-01

This appendix is one of nine volumes, and presents data describing wells completed at the Hanford Site during the fourth quarter of calendar year 1987 (October through December). The data in this volume of Appendix B cover the following wells: 299-W18-21; 299-W18-22; 299-W18-23; 299-W18-24. The data are presented in the following order: Well Completion Report/Title III Inspection List, Inspection Plan, As-Built Diagram, Logging Charts, and Drill Logs.

Detection of Low-volume Blood Loss: Compensatory Reserve Versus Traditional Vital Signs

DTIC Science & Technology

2014-01-01

studies have demonstrated that photoplethysmogram (PPG) wave forms obtained with a pulse oximeter sensor significantly change with volume loss.5 With this...donation, including PPG wave forms (OEM III pulse oximeter , Nonin, Minneapolis, MN), and a noninvasive BPwave form (ccNexfin, Edwards Lifesciences, Irvine...a PPG wave form obtained with a pulse oximeter sensor. CRI is calculated after 30 heart beats and is recalculated beat-to-beat in a continuous

A Calorimeter Design for Rapidly Estimating the Level of Foodborne Microorganisms

DTIC Science & Technology

1975-12-01

of control, could produce a severe public health crisis and impair troop efficiency. Rapid microbiological quality measuring techniques are urgently...would more effectively use the volume of the calorimeter sample chamber. Then we could increase the volume, make it easy to add the growth medium and...from this paper are also represented in Table III. His results were criticized by Forest & Walker (1962P who claimed that the effect observed was due

Mechanical Properties versus Morphology of Ordered Polymers. Volume III. Part I

DTIC Science & Technology

1982-08-01

measured by wide angle x-ray scattering and differential scanning calorimetry, is unrelated to the diffuse scattered intensity [62]. Cellulose acetate which...increasing void fraction, in air swollen cellulose . Comparison of the volume fraction of voids calculated from the SAXS integrated intensity with...1964). 63. P.H. Hermans, D. Heikens, and A. Weidinger, "A Quantitative Investigation on the X-Ray Small Angle Scattering of Cellulose Fibers. Part II

The Oregon Studies in Educational Research, Development, Diffusion, and Evaluational Volume III: Conceptual Frameworks for Viewing Educational RDD&E. Final Report.

ERIC Educational Resources Information Center

Schalock, H. Del, Ed.; Sell, G. Roger, Ed.

This volume represents the output of a yearlong effort to clarify and firm the conceptual base that underlies educational RDD&E. It contains three commissioned papers authored by Drs. Hendrik D. Gideonse, Gene V Glass and Blaine R. Worthen, and by Leslie J. Briggs and one paper prepared by H. Del Schalock and G. Roger Sell of the staff of the…

Removal of gallium (III) ions from acidic aqueous solution by supercritical carbon dioxide extraction in the green separation process.

PubMed

Chou, Wei-Lung; Wang, Chih-Ta; Yang, Kai-Chiang; Huang, Yen-Hsiang

2008-12-15

Supercritical carbon dioxide extraction, which is a feasible "green" alternative, was applied in this study as a sample pretreatment step for the removal of gallium (III) ions from acidic aqueous solution. The effect of various process parameters, including various chelating agents, extraction pressure and temperature, dimensionless CO(2) volume, the concentration of the chelating agent, and the pH of the solution, governing the efficiency and throughput of the procedure were systematically investigated. The performance of the various chelating agents from different studies indicated that the extraction efficiency of supercritical CO(2) was in the order: thiopyridine (PySH)>thenoyltrifluoroacetone (TTAH)>acetylacetone (AcAcH). The optimal extraction pressure and temperature for the supercritical CO(2) extraction of gallium (III) with chelating agent PySH were found to be 70 degrees C and 3000psi, respectively. The optimum concentration of the chelating agent was found to be 50ppm. A value of 7.5 was selected as the optimum dimensionless CO(2) volume. The optimum pH of the solution for supercritical CO(2) extraction should fall in the range of 2.0-3.0.

Survival Associations Using Perfusion and Diffusion Magnetic Resonance Imaging in Patients With Histologic and Genetic Defined Diffuse Glioma World Health Organization Grades II and III.

PubMed

Latysheva, Anna; Eeg Emblem, Kyrre; Server, Andrés; Brandal, Petter; Meling, Torstein R; Pahnke, Jens; Hald, John K

2018-06-12

According to the new World Health Organization 2016 classification for tumors of the central nervous system, 1p/19q codeletion defines the genetic hallmark that differentiates oligodendrogliomas from diffuse astrocytomas. The aim of our study was to evaluate whether relative cerebral blood volume (rCBV) and apparent diffusion coefficient (ADC) histogram analysis can stratify survival in adult patients with genetic defined diffuse glioma grades II and III. Sixty-seven patients with untreated diffuse gliomas World Health Organization grades II and III and known 1p/19q codeletion status were included retrospectively and analyzed using ADC and rCBV maps based on whole-tumor volume histograms. Overall survival and progression-free survival (PFS) were analyzed by using Kaplan-Meier and Cox survival analyses adjusted for known survival predictors. Significant longer PFS was associated with homogeneous rCBV distribution-higher rCBVpeak (median, 37 vs 26 months; hazard ratio [HR], 3.2; P = 0.02) in patients with astrocytomas, and heterogeneous rCBV distribution-lower rCBVpeak (median, 46 vs 37 months; HR, 5.3; P < 0.001) and higher rCBVmean (median, 44 vs 39 months; HR, 7.9; P = 0.003) in patients with oligodendrogliomas. Apparent diffusion coefficient parameters (ADCpeak, ADCmean) did not stratify PFS and overall survival. Tumors with heterogeneous perfusion signatures and high average values were associated with longer PFS in patients with oligodendrogliomas. On the contrary, heterogeneous perfusion distribution was associated with poor outcome in patients with diffuse astrocytomas.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

Monolithic Microwave Integrated Circuit (MMIC) technology for space communications applications

NASA Technical Reports Server (NTRS)

Connolly, Denis J.; Bhasin, Kul B.; Romanofsky, Robert R.

1987-01-01

Future communications satellites are likely to use gallium arsenide (GaAs) monolithic microwave integrated-circuit (MMIC) technology in most, if not all, communications payload subsystems. Multiple-scanning-beam antenna systems are expected to use GaAs MMIC's to increase functional capability, to reduce volume, weight, and cost, and to greatly improve system reliability. RF and IF matrix switch technology based on GaAs MMIC's is also being developed for these reasons. MMIC technology, including gigabit-rate GaAs digital integrated circuits, offers substantial advantages in power consumption and weight over silicon technologies for high-throughput, on-board baseband processor systems. For the more distant future pseudomorphic indium gallium arsenide (InGaAs) and other advanced III-V materials offer the possibility of MMIC subsystems well up into the millimeter wavelength region. All of these technology elements are in NASA's MMIC program. Their status is reviewed.

Monolithic Microwave Integrated Circuit (MMIC) technology for space communications applications

NASA Technical Reports Server (NTRS)

Connolly, Denis J.; Bhasin, Kul B.; Romanofsky, Robert R.

1987-01-01

Future communications satellites are likely to use gallium arsenide (GaAs) monolithic microwave integrated-circuit (MMIC) technology in most, if not all, communications payload subsystems. Multiple-scanning-beam antenna systems are expected to use GaAs MMICs to increase functional capability, to reduce volume, weight, and cost, and to greatly improve system reliability. RF and IF matrix switch technology based on GaAs MMICs is also being developed for these reasons. MMIC technology, including gigabit-rate GaAs digital integrated circuits, offers substantial advantages in power consumption and weight over silicon technologies for high-throughput, on-board baseband processor systems. For the more distant future pseudomorphic indium gallium arsenide (InGaAs) and other advanced III-V materials offer the possibility of MMIC subsystems well up into the millimeter wavelength region. All of these technology elements are in NASA's MMIC program. Their status is reviewed.

Degassing behavior of Mt. Etna volcano (Italy) before and during the 2008-2009 eruption, inferred from crater plume and soil gas measurements

NASA Astrophysics Data System (ADS)

Salerno, Giuseppe; La Spina, Alessandro; Giammanco, Salvatore; Burton, Michael; Caltabiano, Tommaso; Murè, Filippo; Randazzo, Daniele; Lopez, Manuela; Bruno, Nicola; Longo, Vincenza

2010-05-01

The evolution of magmatic degassing that preceded and accompanied the 2008-2009 Mt. Etna eruption was monitored by using a combination of: i) near-daily SO2 flux measurements; ii) calculated HCl and HF fluxes, obtained combining the daily SO2 flux values with discrete FTIR measurements of SO2/HCl and SO2/HF molar ratios; iii) periodic soil CO2 flux measurements. Thanks to the differential release of magmatic gas species from an ascending magma body we were able to track the magma transfer process in the volcano plumbing system from depth (< 5 km) to the surface. Our data suggest that the intermittent paroxysmal activity that mainly affected the South-East Crater (SEC) during 2007, displayed the efficient but complex nature of Mt. Etna's plumbing system, with gas-rich magma ascending and degassing via the central conduit system prior to eruption at the peripheral SEC. Conversely, the 15 month long 2008-09 eruption event was characterized by quasi steady state magma supply. The calculated volume of magma required to produce the observed SO2 flux during the 2008-2009 eruption closely matches the volume of erupted magma. This "eruptive" steady-state would indicate an almost perfect process of magma migration and eruption at the surface, without substantial storage within the volcano plumbing system.

Investigating the air oxidation of V(II) ions in a vanadium redox flow battery

NASA Astrophysics Data System (ADS)

Ngamsai, Kittima; Arpornwichanop, Amornchai

2015-11-01

The air oxidation of vanadium (V(II)) ions in a negative electrolyte reservoir is a major side reaction in a vanadium redox flow battery (VRB), which leads to electrolyte imbalance and self-discharge of the system during long-term operation. In this study, an 80% charged negative electrolyte solution is employed to investigate the mechanism and influential factors of the reaction in a negative-electrolyte reservoir. The results show that the air oxidation of V(II) ions occurs at the air-electrolyte solution interface area and leads to a concentration gradient of vanadium ions in the electrolyte solution and to the diffusion of V(II) and V(III) ions. The effect of the ratio of the electrolyte volume to the air-electrolyte solution interface area and the concentrations of vanadium and sulfuric acid in an electrolyte solution is investigated. A higher ratio of electrolyte volume to the air-electrolyte solution interface area results in a slower oxidation reaction rate. The high concentrations of vanadium and sulfuric acid solution also retard the air oxidation of V(II) ions. This information can be utilized to design an appropriate electrolyte reservoir for the VRB system and to prepare suitable ingredients for the electrolyte solution.

Left atrial function in patients with light chain amyloidosis: A transthoracic 3D speckle tracking imaging study.

PubMed

Mohty, Dania; Petitalot, Vincent; Magne, Julien; Fadel, Bahaa M; Boulogne, Cyrille; Rouabhia, Dounia; ElHamel, Chahrazed; Lavergne, David; Damy, Thibaud; Aboyans, Victor; Jaccard, Arnaud

2018-04-01

Systemic light chain amyloidosis (AL) is characterized by the extracellular deposition of amyloid fibrils. Transthoracic echocardiography is the modality of choice to assess cardiac function in patients with AL. Whereas left ventricular (LV) function has been well studied in this patient population, data regarding the value of left atrial (LA) function in AL patients are lacking. In this study, we aim to examine the impact of LA volumes and function on survival in AL patients as assessed by real-time 3D echocardiography. A total of 77 patients (67±10 years, 60% men) with confirmed AL and 39 healthy controls were included. All standard 2D echocardiographic and 3D-LA parameters were obtained. Fourteen patients (18%) were in Mayo Clinic (MC) stage I, 30 (39%) in stage II, and 33 (43%) in stage III at initial evaluation. There was no significant difference among the MC stages groups in terms of age, gender, or cardiovascular risk factors. As compared to patients in MC II and MC I, those in MC III had significantly larger indexed 3D-LA volumes (MCIII: 46±15mL/m 2 , MC II: 38±12mL/m 2 , and MC I: 23±9mL/m 2 , p<0.0001), lower 3D-LA total emptying fraction (3D-tLAEF) (21±13% vs. 31±15% vs. 43±7%, respectively, p<0.0001), and worse 3D peak atrial longitudinal strain (3D-PALS) (11±9% vs. 18±13% vs. 20±7%, respectively, p=0.007). Two-year survival was significantly lower in patients with 3D-tLAEF <+34% (p=0.003) and in those with 3D-PALS <+14% (p=0.034). Both parameters provided incremental prognostic value over maximal LA volume in multivariate analysis. Functional LA parameters are progressively altered in AL patients according to the MC stage. A decrease in 3D-PALS is associated with worse outcome, independently of LA volume. Copyright © 2017 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

Influence of occlusal loading on peri-implant clinical parameters. A pilot study

PubMed Central

Pellicer-Chover, Hilario; Viña-Almunia, José; Romero-Millán, Javier; Peñarrocha-Oltra, David; Peñarrocha-Diago, María

2014-01-01

Objectives: To investigate the relation between occlusal loading and peri-implant clinical parameters (probing depth, bleeding on probing, gingival retraction, width of keratinized mucosa, and crevicular fluid volume) in patients with implant-supported complete fixed prostheses in both arches. Material and Methods: This clinical study took place at the University of Valencia (Spain) dental clinic. It included patients attending the clinic for regular check-ups during at least 12 months after rehabilitation of both arches with implant-supported complete fixed ceramo-metallic prostheses. One study implant and one control implant were established for each patient using the T-Scan®III computerized system (Tesco, South Boston, USA). The maxillary implant closest to the point of maximum occlusal loading was taken as the study implant and the farthest (with least loading) as the control. Occlusal forces were registered with the T-Scan® III and then occlusal adjustment was performed to distribute occlusal forces correctly. Peri-implant clinical parameters were analyzed in both implants before and two and twelve months after occlusal adjustment. Results: Before occlusal adjustment, study group implants presented a higher mean volume of crevicular fluid (51.3±7.4 UP) than the control group (25.8±5.5 UP), with statistically significant difference. Two months after occlusal adjustment, there were no significant differences between groups (24.6±3.8 UP and 26±4.5 UP respectively) (p=0.977). After twelve months, no significant differences were found between groups (24.4±11.1 UP and 22.5±8.9 UP respectively) (p=0.323). For the other clinical parameters, no significant differences were identified between study and control implants at any of the study times (p>0.05). Conclusions: Study group implants receiving higher occlusal loading presented significantly higher volumes of crevicular fluid than control implants. Crevicular fluid volumes were similar in both groups two and twelve months after occlusal adjustment. Key words:Occlusal loading, crevicular fluid, peri-implant clinical parameters, T-Scan®. PMID:24316708

Characterization of breast lesion using T1-perfusion magnetic resonance imaging: Qualitative vs. quantitative analysis.

PubMed

Thakran, S; Gupta, P K; Kabra, V; Saha, I; Jain, P; Gupta, R K; Singh, A

2018-06-14

The objective of this study was to quantify the hemodynamic parameters using first pass analysis of T 1 -perfusion magnetic resonance imaging (MRI) data of human breast and to compare these parameters with the existing tracer kinetic parameters, semi-quantitative and qualitative T 1 -perfusion analysis in terms of lesion characterization. MRI of the breast was performed in 50 women (mean age, 44±11 [SD] years; range: 26-75) years with a total of 15 benign and 35 malignant breast lesions. After pre-processing, T 1 -perfusion MRI data was analyzed using qualitative approach by two radiologists (visual inspection of the kinetic curve into types I, II or III), semi-quantitative (characterization of kinetic curve types using empirical parameters), generalized-tracer-kinetic-model (tracer kinetic parameters) and first pass analysis (hemodynamic-parameters). Chi-squared test, t-test, one-way analysis-of-variance (ANOVA) using Bonferroni post-hoc test and receiver-operating-characteristic (ROC) curve were used for statistical analysis. All quantitative parameters except leakage volume (Ve), qualitative (type-I and III) and semi-quantitative curves (type-I and III) provided significant differences (P<0.05) between benign and malignant lesions. Kinetic parameters, particularly volume transfer coefficient (K trans ) provided a significant difference (P<0.05) between all grades except grade-II vs III. The hemodynamic parameter (relative-leakage-corrected-breast-blood-volume [rBBVcorr) provided a statistically significant difference (P<0.05) between all grades. It also provided highest sensitivity and specificity among all parameters in differentiation between different grades of malignant breast lesions. Quantitative parameters, particularly rBBVcorr and K trans provided similar sensitivity and specificity in differentiating benign from malignant breast lesions for this cohort. Moreover, rBBVcorr provided better differentiation between different grades of malignant breast lesions among all the parameters. Copyright © 2018. Published by Elsevier Masson SAS.

Pd3MnH0.61

NASA Astrophysics Data System (ADS)

Villars, P.; Cenzual, K.; Daams, J.; Gladyshevskii, R.; Shcherban, O.; Dubenskyy, V.; Kuprysyuk, V.; Savysyuk, I.; Zaremba, R.

This document is part of Subvolume A10 'Structure Types. Part 10: Space Groups (140) I4/mcm - (136) P42/mnm' of Volume 43 'Crystal Structures of Inorganic Compounds' of Landolt-Börnstein - Group III 'Condensed Matter'.

2007 Oregon state highway accident rate tables

DOT National Transportation Integrated Search

2008-09-01

State highway crash rate tables present crash frequencies in relation to traffic volume and : highway mileage. The four major sections of this publication are: : I Results of Analysis : II State Highway Crash Rates : III Fatal Traffic Crash Summaries...

2009 Oregon state highway accident rate tables

DOT National Transportation Integrated Search

2010-08-01

State highway crash rate tables present crash frequencies in relation to traffic volume and : highway mileage. The four major sections of this publication are: : I Results of Analysis : II State Highway Crash Rates : III Fatal Traffic Crash Summaries...