Practicable methods for histological section thickness measurement in quantitative stereological analyses.

PubMed

Matenaers, Cyrill; Popper, Bastian; Rieger, Alexandra; Wanke, Rüdiger; Blutke, Andreas

2018-01-01

The accuracy of quantitative stereological analysis tools such as the (physical) disector method substantially depends on the precise determination of the thickness of the analyzed histological sections. One conventional method for measurement of histological section thickness is to re-embed the section of interest vertically to its original section plane. The section thickness is then measured in a subsequently prepared histological section of this orthogonally re-embedded sample. However, the orthogonal re-embedding (ORE) technique is quite work- and time-intensive and may produce inaccurate section thickness measurement values due to unintentional slightly oblique (non-orthogonal) positioning of the re-embedded sample-section. Here, an improved ORE method is presented, allowing for determination of the factual section plane angle of the re-embedded section, and correction of measured section thickness values for oblique (non-orthogonal) sectioning. For this, the analyzed section is mounted flat on a foil of known thickness (calibration foil) and both the section and the calibration foil are then vertically (re-)embedded. The section angle of the re-embedded section is then calculated from the deviation of the measured section thickness of the calibration foil and its factual thickness, using basic geometry. To find a practicable, fast, and accurate alternative to ORE, the suitability of spectral reflectance (SR) measurement for determination of plastic section thicknesses was evaluated. Using a commercially available optical reflectometer (F20, Filmetrics®, USA), the thicknesses of 0.5 μm thick semi-thin Epon (glycid ether)-sections and of 1-3 μm thick plastic sections (glycolmethacrylate/ methylmethacrylate, GMA/MMA), as regularly used in physical disector analyses, could precisely be measured within few seconds. Compared to the measured section thicknesses determined by ORE, SR measures displayed less than 1% deviation. Our results prove the applicability of SR to efficiently provide accurate section thickness measurements as a prerequisite for reliable estimates of dependent quantitative stereological parameters.

Practicable methods for histological section thickness measurement in quantitative stereological analyses

PubMed Central

Matenaers, Cyrill; Popper, Bastian; Rieger, Alexandra; Wanke, Rüdiger

2018-01-01

The accuracy of quantitative stereological analysis tools such as the (physical) disector method substantially depends on the precise determination of the thickness of the analyzed histological sections. One conventional method for measurement of histological section thickness is to re-embed the section of interest vertically to its original section plane. The section thickness is then measured in a subsequently prepared histological section of this orthogonally re-embedded sample. However, the orthogonal re-embedding (ORE) technique is quite work- and time-intensive and may produce inaccurate section thickness measurement values due to unintentional slightly oblique (non-orthogonal) positioning of the re-embedded sample-section. Here, an improved ORE method is presented, allowing for determination of the factual section plane angle of the re-embedded section, and correction of measured section thickness values for oblique (non-orthogonal) sectioning. For this, the analyzed section is mounted flat on a foil of known thickness (calibration foil) and both the section and the calibration foil are then vertically (re-)embedded. The section angle of the re-embedded section is then calculated from the deviation of the measured section thickness of the calibration foil and its factual thickness, using basic geometry. To find a practicable, fast, and accurate alternative to ORE, the suitability of spectral reflectance (SR) measurement for determination of plastic section thicknesses was evaluated. Using a commercially available optical reflectometer (F20, Filmetrics®, USA), the thicknesses of 0.5 μm thick semi-thin Epon (glycid ether)-sections and of 1–3 μm thick plastic sections (glycolmethacrylate/ methylmethacrylate, GMA/MMA), as regularly used in physical disector analyses, could precisely be measured within few seconds. Compared to the measured section thicknesses determined by ORE, SR measures displayed less than 1% deviation. Our results prove the applicability of SR to efficiently provide accurate section thickness measurements as a prerequisite for reliable estimates of dependent quantitative stereological parameters. PMID:29444158

Theoretical Studies of a Transient Stimulated Raman Amplifier

DTIC Science & Technology

1988-04-19

follows: I. contour plot of pump intensity . 1. sections of pump intensity 2. sections of pump phase 3. sections of pump amplitude (real/ imag ) I...contour plot of pump FFT intensity 4. sections of pump FFT intensity 5. sections of pump FFT phase 6. sections of pump FFT amplitude (real/ imag ) II...contour plot of Stokes intensity 7. sections of Stokes intensity 8. sections of Stokes phase 9. sections of Stokes amplitude (real/ imag ) IV. contour plot

Incisional Negative Pressure Wound Therapy for Prevention of Postoperative Infections Following Caesarean Section

ClinicalTrials.gov

2017-01-30

Surgical Wound Infection; Infection; Cesarean Section; Cesarean Section; Dehiscence; Complications; Cesarean Section; Complications; Cesarean Section, Wound, Dehiscence; Wound; Rupture, Surgery, Cesarean Section

Nuclear reactor control column

DOEpatents

Bachovchin, Dennis M.

1982-01-01

The nuclear reactor control column comprises a column disposed within the nuclear reactor core having a variable cross-section hollow channel and containing balls whose vertical location is determined by the flow of the reactor coolant through the column. The control column is divided into three basic sections wherein each of the sections has a different cross-sectional area. The uppermost section of the control column has the greatest cross-sectional area, the intermediate section of the control column has the smallest cross-sectional area, and the lowermost section of the control column has the intermediate cross-sectional area. In this manner, the area of the uppermost section can be established such that when the reactor coolant is flowing under normal conditions therethrough, the absorber balls will be lifted and suspended in a fluidized bed manner in the upper section. However, when the reactor coolant flow falls below a predetermined value, the absorber balls will fall through the intermediate section and into the lowermost section, thereby reducing the reactivity of the reactor core and shutting down the reactor.

Gas turbine engine adapted for use in combination with an apparatus for separating a portion of oxygen from compressed air

DOEpatents

Bland, Robert J [Oviedo, FL; Horazak, Dennis A [Orlando, FL

2012-03-06

A gas turbine engine is provided comprising an outer shell, a compressor assembly, at least one combustor assembly, a turbine assembly and duct structure. The outer shell includes a compressor section, a combustor section, an intermediate section and a turbine section. The intermediate section includes at least one first opening and at least one second opening. The compressor assembly is located in the compressor section to define with the compressor section a compressor apparatus to compress air. The at least one combustor assembly is coupled to the combustor section to define with the combustor section a combustor apparatus. The turbine assembly is located in the turbine section to define with the turbine section a turbine apparatus. The duct structure is coupled to the intermediate section to receive at least a portion of the compressed air from the compressor apparatus through the at least one first opening in the intermediate section, pass the compressed air to an apparatus for separating a portion of oxygen from the compressed air to produced vitiated compressed air and return the vitiated compressed air to the intermediate section via the at least one second opening in the intermediate section.

INTERIOR FROM WESTERN SECTION, THROUGH CENTRAL SECTION, TO EASTERN SECTION, ...

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

INTERIOR FROM WESTERN SECTION, THROUGH CENTRAL SECTION, TO EASTERN SECTION, VIEW FACING NORTHEAST. - Naval Air Station Barbers Point, Aircraft Storehouse, Between Midway & Card Streets at Enterprise Avenue intersection, Ewa, Honolulu County, HI

49 CFR 236.55 - Dead section; maximum length.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Dead section; maximum length. 236.55 Section 236... Instructions: All Systems Track Circuits § 236.55 Dead section; maximum length. Where dead section exceeds 35... over such dead section is less than 35 feet, the maximum length of the dead section shall not exceed...

49 CFR 236.55 - Dead section; maximum length.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Dead section; maximum length. 236.55 Section 236... Instructions: All Systems Track Circuits § 236.55 Dead section; maximum length. Where dead section exceeds 35... over such dead section is less than 35 feet, the maximum length of the dead section shall not exceed...

49 CFR 236.55 - Dead section; maximum length.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Dead section; maximum length. 236.55 Section 236... Instructions: All Systems Track Circuits § 236.55 Dead section; maximum length. Where dead section exceeds 35... over such dead section is less than 35 feet, the maximum length of the dead section shall not exceed...

49 CFR 236.55 - Dead section; maximum length.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Dead section; maximum length. 236.55 Section 236... Instructions: All Systems Track Circuits § 236.55 Dead section; maximum length. Where dead section exceeds 35... over such dead section is less than 35 feet, the maximum length of the dead section shall not exceed...

49 CFR 236.55 - Dead section; maximum length.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Dead section; maximum length. 236.55 Section 236... Instructions: All Systems Track Circuits § 236.55 Dead section; maximum length. Where dead section exceeds 35... over such dead section is less than 35 feet, the maximum length of the dead section shall not exceed...

Conodont biostratigraphy of a more complete Reef Trail Member section near the type section, latest Guadalupian Series type region

USGS Publications Warehouse

Wardlaw, Bruce R.; Lambert, L.L.; Bell, G.L.; Fronimos, J.A.; Yisa, M.O.

2010-01-01

The original type section of the Reef Trail Member (uppermost part of the Bell Canyon Formation) is called the Park Boundary Section, and is less than satisfactory in several aspects. We propose a new reference section designated Reef Trail Reference section 1 (RTR1) on the same hill as the original type section. Section RTR1 compensates for some of the Park Boundary Section’s shortcomings, including better exposure of a single measured section with only minor offset. The conodont biostratigraphy of section RTR1 is presented that, when combined with a better set of described correlation intervals, allows for improved correlation to recently discovered, complete, basinal sections in the Patterson Hills. In comparison with the South Boundary basin section, both the Park Boundary and RTR1 sections are missing approximately the upper third of the Reef Trail Member. Transitional conodonts from the basin demonstrate that Jinogondolella crofti evolved directly from J. altudaensis. We formally elevate Clarkina postbitteri hongshuiensis to C. hongshuiensis.

Reactor shroud joint

DOEpatents

Ballas, Gary J.; Fife, Alex Blair; Ganz, Israel

1998-01-01

A shroud for a nuclear reactor is described. In one embodiment, the shroud includes first and second shroud sections, and each shroud section includes a substantially cylindrical main body having a first end and a second end. With respect to each shroud section, a flange is located at the main body first end, and the flange has a plurality of bolt openings therein and a plurality of scalloped regions. The first shroud section is welded to the second shroud section, and at least some of the bolt openings in the first shroud section flange align with respective bolt openings in the second shroud section flange. In the event that the onset of inter-granular stress corrosion cracking is ever detected in the weld between the shroud section, bolts are inserted through bolt openings in the first shroud section flange and through aligned bolt openings the second shroud section flange. Each bolt, in one embodiment, has a shank section and first and second threaded end sections. Nuts are threadedly engaged to the threaded end sections and tightened against the respective flanges.

26 CFR 1.833-1 - Medical Loss Ratio under section 833(c)(5).

Code of Federal Regulations, 2014 CFR

2014-04-01

... section provides definitions that apply for purposes of section 833(c)(5) and this section. Paragraph (c...) Definitions. The following definitions apply for purposes of section 833(c)(5) and this section. (1... Code and the regulations issued under that section (see 45 CFR 158.140). (2) Total premium revenue. The...

Report of material and equipment section`s activities at New York Shipbuilding Corporation during fabrication of AXC 167 1/2 starting May 18, 1951. Part 7, Section 3

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

Stewart, J.R.

1954-04-28

This document provides Part VII, Section III and Section IV of the report of the Material and Equipment Section`s activities at the New York Shipbuilding Corporation. The fabrication, inspection, and testing of reactor components is detailed.

[Responses of Cynodon dactylon population in hydro-fluctuation belt of Three Gorges Reservoir area to flooding-drying habitat change].

PubMed

Hong, Ming; Guo, Quan-Shu; Nie, Bi-Hong; Kang, Yi; Pei, Shun-Xiang; Jin, Jiang-Qun; Wang, Xiang-Fu

2011-11-01

This paper studied the population density, morphological characteristics, and biomass and its allocation of Cynodon dactylon at different altitudinal sections of the hydro-fluctuation belt in Three Gorges Reservoir area, based on located observations. At the three altitudinal sections, the population density of C. dactylon was in the order of shallow water section (165-170 m elevation) > non-flooded section (above 172 m elevation) > deep water section (145-150 m elevation), the root diameter and root length were in the order of deep water section > shallow water section > non-flooded section, the total biomass, root biomass, stem biomass, leaf biomass, and stem biomass allocation ratio were in the order of the shallow water section > non-flooded section > deep water section, and the root biomass allocation ratio, leaf biomass allocation ratio, and underground biomass/aboveground biomass were in the order of deep water section > shallow water section > non-flooded section. The unique adaption strategies of C. dactylon to the flooding-drying habitat change in the shallow water section were the accelerated elongation growth and the increased stem biomass allocation, those in the deep water section were the increased node number of primary and secondary branches, increased number of the branches, and increased leaf biomass allocation, whereas the common strategies in the shallow and deep water sections were the accelerated root growth and the increased tillering and underground biomass allocation for preparing nutrition and energy for the rapid growth in terrestrial environment.

A subgeneric classification of the genus Vaccinium and the metamorphosis of V. section Bracteata Nakai: more terrestrial and less epiphytic in habit, more continental and less insular in distribution.

PubMed

Vander Kloet, S P; Dickinson, T A

2009-05-01

The taxonomic integrity of Vaccinium section Bracteata sensu Sleumer was assessed using a variety of numerical measures on a data matrix created from 46 OTUs scored for 65 descriptors. These analyses supported a much restricted ambit for section Bracteata and the concomitant resurrection of section Nesococcus and section Euepigynium, a more cosmopolitan interpretation for section Eococcus and section Pyxothamnus as well as a new taxon, Vaccinium section Baccula-nigra Kloet, sect. nov. to accommodate V. fragile Franch. and its conspecifics. A key to all the sections as well as a brief description for each section is also provided.

Preface - BraMat 2017

NASA Astrophysics Data System (ADS)

Munteanu, Daniel

2018-04-01

The main goal of the BraMat 2017 Conference was, as for the previous editions, to stimulate an international exchange of information in the field of materials science and engineering and to establish future research directions. The main topics of this edition included: ​Metallic materials (Section I), Biomaterials (Section II), Ceramics, polymers and composite materials (Section III), Surface engineering (Section IV), Nanomaterials (Section V), Welding engineering (Section VI), Safety engineering (Section VII), and Magnesium science and engineering (Section VIII).

Advanced Containment System

DOEpatents

Kostelnik, Kevin M.; Kawamura, Hideki; Richardson, John G.; Noda, Masaru

2005-02-08

An advanced containment system for containing buried waste and associated leachate. The advanced containment system comprises a plurality of casing sections with each casing section interlocked to an adjacent casing section. Each casing section includes a complementary interlocking structure that interlocks with the complementary interlocking structure on an adjacent casing section. A barrier filler substantially fills the casing sections and may substantially fill the spaces of the complementary interlocking structure to form a substantially impermeable barrier. Some of the casing sections may include sensors so that the casing sections and the zone of interest may be remotely monitored after the casing sections are emplaced in the ground.

76 FR 46598 - Third Party Testing for Certain Children's Products; Toys: Requirements for Accreditation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-03

... Ends --Section 4.35, Pompoms --Section 4.36, Hemispheric-Shaped Objects --Section 4.37, Yo-Yo Elastic... --Section 4.36, Hemispheric-Shaped Objects --Section 4.37, Yo-Yo Elastic Tether Toys --Section 4.38, Magnets... F 963-08''), and section 4.27 (toy chests) from ASTM International's F 963-07[egr]1 version of the...

Comprehensive Headstart, Child Development, and Family Services Act of 1972: Bill Text and Section-by-Section Analysis.

ERIC Educational Resources Information Center

Nelson, Gaylord; And Others

The context of the Comprehensive Headstart, Child Development, and Family Services Act of 1972 is presented along with a section-by-section analysis of it. Section 1 is the title. Section 2 is a statement of findings and purpose. Section 3 authorizes appropriations. Title I describes Headstart, Child Development and Family Services Programs which…

Coral Reefs: An English Compilation of Activities for Middle School Students.

ERIC Educational Resources Information Center

Walker, Sharon H.; Newton, R. Amanda; Ortiz, Alida

This activity book on coral reefs for middle school students is divided into 10 sections. Section 1 contains the introduction. Section 2 describes what coral reefs are while section 3 describes how coral reefs reproduce and grow. Section 4 discusses where coral reefs are found and section 5 describes life on a coral reef. Section 6 discusses the…

26 CFR 1.1502-93 - Consolidated section 382 limitation (or subgroup section 382 limitation).

Code of Federal Regulations, 2011 CFR

2011-04-01

... section 382 limitation) for any post-change year is an amount equal to the value of the loss group (or... regulations thereunder. See, for example, section 382(b)(2) (relating to the carryforward of unused section 382 limitation), section 382(b)(3)(B) (relating to the section 382 limitation for the post-change year...

26 CFR 1.1502-93 - Consolidated section 382 limitation (or subgroup section 382 limitation).

Code of Federal Regulations, 2013 CFR

2013-04-01

... section 382 limitation) for any post-change year is an amount equal to the value of the loss group (or... regulations thereunder. See, for example, section 382(b)(2) (relating to the carryforward of unused section 382 limitation), section 382(b)(3)(B) (relating to the section 382 limitation for the post-change year...

26 CFR 1.1502-93 - Consolidated section 382 limitation (or subgroup section 382 limitation).

Code of Federal Regulations, 2012 CFR

2012-04-01

... section 382 limitation) for any post-change year is an amount equal to the value of the loss group (or... regulations thereunder. See, for example, section 382(b)(2) (relating to the carryforward of unused section 382 limitation), section 382(b)(3)(B) (relating to the section 382 limitation for the post-change year...

Report of material and equipment section`s activities at New York Shipbuilding Corporation during fabrication of AXC 167 1/2 starting May 18, 1951. Part 7, Section 1: Paragraphs 1--14

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

Stewart, J.R.

1954-02-28

This document provides Part VII, Section I, Paragraphs 1 through 16 and Part VII, Section II of the Material and Equipment Section`s activities during the fabrication of reactor components and vessels at the New York Shipbuilding Corporation.

47 CFR 73.801 - Broadcast regulations applicable to LPFM stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... engineering practice. Section 73.593Subsidiary communications services. Section 73.1015Truthful written... interference to radio astronomy, research and receiving installations. Section 73.1201Station identification.... Section 73.1250Broadcasting emergency information. Section 73.1300Unattended station operation. Section 73...

47 CFR 73.801 - Broadcast regulations applicable to LPFM stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... engineering practice. Section 73.593Subsidiary communications services. Section 73.1015Truthful written... interference to radio astronomy, research and receiving installations. Section 73.1201Station identification.... Section 73.1250Broadcasting emergency information. Section 73.1300Unattended station operation. Section 73...

Full hoop casing for midframe of industrial gas turbine engine

DOEpatents

Myers, Gerald A.; Charron, Richard C.

2015-12-01

A can annular industrial gas turbine engine, including: a single-piece rotor shaft spanning a compressor section (82), a combustion section (84), a turbine section (86); and a combustion section casing (10) having a section (28) configured as a full hoop. When the combustion section casing is detached from the engine and moved to a maintenance position to allow access to an interior of the engine, a positioning jig (98) is used to support the compressor section casing (83) and turbine section casing (87).

Reactor shroud joint

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

Ballas, G.J.; Fife, A.B.; Ganz, I.

1998-04-07

A shroud for a nuclear reactor is described. In one embodiment, the shroud includes first and second shroud sections, and each shroud section includes a substantially cylindrical main body having a first end and a second end. With respect to each shroud section, a flange is located at the main body first end, and the flange has a plurality of bolt openings therein and a plurality of scalloped regions. The first shroud section is welded to the second shroud section, and at least some of the bolt openings in the first shroud section flange align with respective bolt openings inmore » the second shroud section flange. In the event that the onset of inter-granular stress corrosion cracking is ever detected in the weld between the shroud section, bolts are inserted through bolt openings in the first shroud section flange and through aligned bolt openings the second shroud section flange. Each bolt, in one embodiment, has a shank section and first and second threaded end sections. Nuts are threadedly engaged to the threaded end sections and tightened against the respective flanges. 4 figs.« less

Reactor shroud joint

DOEpatents

Ballas, G.J.; Fife, A.B.; Ganz, I.

1998-04-07

A shroud for a nuclear reactor is described. In one embodiment, the shroud includes first and second shroud sections, and each shroud section includes a substantially cylindrical main body having a first end and a second end. With respect to each shroud section, a flange is located at the main body first end, and the flange has a plurality of bolt openings therein and a plurality of scalloped regions. The first shroud section is welded to the second shroud section, and at least some of the bolt openings in the first shroud section flange align with respective bolt openings in the second shroud section flange. In the event that the onset of inter-granular stress corrosion cracking is ever detected in the weld between the shroud section, bolts are inserted through bolt openings in the first shroud section flange and through aligned bolt openings the second shroud section flange. Each bolt, in one embodiment, has a shank section and first and second threaded end sections. Nuts are threadedly engaged to the threaded end sections and tightened against the respective flanges. 4 figs.

Catalog of databases and reports

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

Burtis, M.D.

1996-04-01

This document provides information about the many reports and other materials made available by the US Department of Energy`s (DOE`s) Global Change Research Program (GCRP). It is divided into nine sections plus author and title indexes: Section A -- US Department of Energy Global Change Research Program research plans and summaries; Section B -- US Department of Energy Global Change Research Program technical reports; Section C -- US Department of energy Atmospheric Radiation Measurement (ARM) program reports; Section D -- Other US Department of Energy reports; Section E -- CDIAC reports; Section F -- CDIAC numeric data and computer modelmore » distribution; Section G -- other data sets distributed by CDIAC; Section H -- USDA reports on response of vegetation to carbon dioxide; Section I -- other publications.« less

Influence of sectioning location on age estimates from common carp dorsal spines

USGS Publications Warehouse

Watkins, Carson J.; Klein, Zachary B.; Terrazas, Marc M.; Quist, Michael C.

2015-01-01

Dorsal spines have been shown to provide precise age estimates for Common CarpCyprinus carpio and are commonly used by management agencies to gain information on Common Carp populations. However, no previous studies have evaluated variation in the precision of age estimates obtained from different sectioning locations along Common Carp dorsal spines. We evaluated the precision, relative readability, and distribution of age estimates obtained from various sectioning locations along Common Carp dorsal spines. Dorsal spines from 192 Common Carp were sectioned at the base (section 1), immediately distal to the basal section (section 2), and at 25% (section 3), 50% (section 4), and 75% (section 5) of the total length of the dorsal spine. The exact agreement and within-1-year agreement among readers was highest and the coefficient of variation lowest for section 2. In general, age estimates derived from sections 2 and 3 had similar age distributions and displayed the highest concordance in age estimates with section 1. Our results indicate that sections taken at ≤ 25% of the total length of the dorsal spine can be easily interpreted and provide precise estimates of Common Carp age. The greater consistency in age estimates obtained from section 2 indicates that by using a standard sectioning location, fisheries scientists can expect age-based estimates of population metrics to be more comparable and thus more useful for understanding Common Carp population dynamics.

Condensation-evaporator nanoparticle charger

DOEpatents

Hering, Susanne Vera; Spielman, Steven Russel; Lewis, Gregory Stephen

2017-02-28

A particle charging method and apparatus are provided. An ion source is applied to a particle laden flow. The flow is introduced into a container in a laminar manner. The container has at least a first section, a second section and a third section. The first section includes wetted walls at a first temperature. A second section adjacent to the first section has wetted walls at a second temperature T2 greater than the first temperature T1. A third section adjacent to the second section has dry walls provided at a temperature T3 equal to or greater than T2. Additional water removal and temperature conditioning sections may be provided.

Women's involvement in the decision to be delivered by caesarean section in Sub Saharan Africa.

PubMed

Nnaji, G A; Okafor, C; Muoghalu, K; Onyejimbe, U N; Umeononihu, O S

2012-01-01

The aim of this study is to determine the degree and nature of women's involvement in the decision to deliver by Caesarean section. A cross sectional descriptive multi-centre study on post partum women who were delivered by Caesarean section in the three study centres. The five most common indicators for Caesarean section include cephalo-pelvic disproportion, prolonged labour, malpresentation, pregnancy induced hypertension and ante partum haemorrhage, which accounted for 70% of the indications for Caesarean section. The commonest influence on respondents' decision to have Caesarean section was physician factors, followed by religious and cultural factors. Husbands influenced majority of the respondents during decision for Caesarean section. The respondents' agreement with decision for Caesarean section varied significantly as the number of previous Caesarean section, being highest among women with 4 previous Caesarean section. In conclusion, the majority of women were found to be involved in the decision to have Caesarean section, and the most influential factors on them during the decision process were physician factors and husband's presence. In this environment, the greater the number of previous Caesarean section a woman has had in the past the more likely would she accept Caesarean section in subsequent deliveries as a better option. There is need for further studies to determine the effect of socio-demographic factors on decision to have caesarean section as well as satisfaction of the outcome.

Multi-step heater deployment in a subsurface formation

DOEpatents

Mason, Stanley Leroy [Allen, TX

2012-04-03

A method for installing a horizontal or inclined subsurface heater includes placing a heating section of a heater in a horizontal or inclined section of a wellbore with an installation tool. The tool is uncoupled from the heating section. A lead in section is mechanically and electrically coupled to the heating section of the heater. The lead-in section is located in an angled or vertical section of the wellbore.

Moveable Leading Edge Device for a Wing

NASA Technical Reports Server (NTRS)

Pitt, Dale M. (Inventor); Eckstein, Nicholas Stephen (Inventor)

2013-01-01

A method and apparatus for managing a flight control surface system. A leading edge section on a wing of an aircraft is extended into a deployed position. A deformable section connects the leading edge section to a trailing section. The deformable section changes from a deformed shape to an original shape when the leading edge section is moved into the deployed position. The leading edge section on the wing is moved from the deployed position to an undeployed position. The deformable section changes to the deformed shape inside of the wing.

Thermal cycler

DOEpatents

Benett, William J.; Andreski, John T.; Dzenitis, John M.; Makarewicz, Anthony J.; Hadley, Dean R.; Pannu, Satinderpall S.

2014-07-15

A thermalcycler includes a first thermalcycler body section having a first face and a second thermalcycler body section having a second face. A cavity is formed by the first face and the second face. A thermalcycling unit is positioned in the cavity. A heater trace unit is connected to a support section, to the first thermalcycler body section, to the second thermalcycler body section, and to the thermalcycling unit. The first thermalcycler body section and the second thermalcycler body section are positioned together against the support section to enclose the thermalcycling unit and the heater trace unit.

Catalog of databases and reports

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

Burtis, M.D.

1997-04-01

This catalog provides information about the many reports and materials made available by the US Department of Energy`s (DOE`s) Global Change Research Program (GCRP) and the Carbon Dioxide Information Analysis Center (CDIAC). The catalog is divided into nine sections plus the author and title indexes: Section A--US Department of Energy Global Change Research Program Research Plans and Summaries; Section B--US Department of Energy Global Change Research Program Technical Reports; Section C--US Department of Energy Atmospheric Radiation Measurement (ARM) Program Reports; Section D--Other US Department of Energy Reports; Section E--CDIAC Reports; Section F--CDIAC Numeric Data and Computer Model Distribution; Section G--Othermore » Databases Distributed by CDIAC; Section H--US Department of Agriculture Reports on Response of Vegetation to Carbon Dioxide; and Section I--Other Publications.« less

Section candidates

NASA Astrophysics Data System (ADS)

Eos has carried biographies and photographs of candidates for President-Elect of the Union and for President-Elect and Secretary of each section. In addition, statements by the candidates for Union and Section President-Elect have appeared. T h e material for the petition candidate for President-Elect of the Solar-Planetary Relationships Section and a correction to the biography of one candidate for President-Elect of t h e Geodesy Section appear below. The material for the original slate for Solar-Planetary Relationships appeared in the August 6 issue, that for the Seismology Section in the August 13 issue, that for the Geodesy Section in the August 20 issue, that for the Atmospheric Sciences Section in the August 27 issue, that for the Hydrology Section in the September 3 issue, that for the Tectonophysics Section in the September 10 issue, that for the Volcanology, Geochemistry, and Petrology Section in the September 17 issue, that for the Planetology Section in the September 24 issue, that for the Ocean Sciences Section in the October 1 issue, that for the Geomagnetism and Paleomagnetism Section in the October 8 issue, and that for Union President-Elect in the October 15 issue. T h e slate of candidates for all offices was carried in the July 2 issue.

Electrodynamic Tether

NASA Technical Reports Server (NTRS)

Johnson, Charles L. (Inventor); Ballance, Judy L. (Inventor); Welzyn, Kenneth J. (Inventor); Vaughn, Jason A. (Inventor); Lorenzini, Enrico (Inventor); Schuler, Peter S. (Inventor)

2006-01-01

A tether system for providing thrust to or power subsystems of an artificial satellite in a low earth orbit. The tether has three main sections, an insulated section connected to the satellite, a conducting section connected to the insulating section for drawing in and releasing electrons from the space plasma and a non-conducting section for providing a tension to the other sections of the tether. An oxygen resistant coating is applied to the bare wire of the conducting section as well as the insulated wires of the insulated section that prevents breakdown during tether operations in the space plasma. The insulated and bare wire sections also surround a high tensile flexible polymer core to prevent any debris from breaking the tether during use.

In situ recovery from residually heated sections in a hydrocarbon containing formation

DOEpatents

Vinegar, Harold J.; Karanikas, John Michael; Ryan, Robert Charles

2010-12-14

Methods of treating a tar sands formation is described herein. The methods may include providing heat to a first section of a hydrocarbon layer in the formation from a plurality of heaters located in the first section of the formation. Heat is transferred from the heaters so that at least a first section of the formation reaches a selected temperature. At least a portion of residual heat from the first section transfers from the first section to a second section of the formation. At least a portion of hydrocarbons in the second section are mobilized by providing a solvation fluid and/or a pressurizing fluid to the second section of the formation.

Arrecifes de Coral: Una Coleccion de Actividades en Espanol para Estudiantes de Escuela Intermedia (Coral Reefs: A Spanish Compilation of Activities for Middle School Students).

ERIC Educational Resources Information Center

Walker, Sharon H.; Newton, R. Amanda; Ortiz, Alida

This activity book for middle school students on coral reefs is divided into 10 sections. Section 1 is the introduction. Section 2 describes what coral reefs are while section 3 describes how coral reefs reproduce and grow. Section 4 describes where coral reefs are found, and section 5 describes life on a coral reef. Section 6 describes the…

78 FR 59732 - Revisions to Design of Structures, Components, Equipment, and Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

...,'' Section 3.7.2, ``Seismic System Analysis,'' Section 3.7.3, ``Seismic Subsystem Analysis,'' Section 3.8.1... Analysis,'' (Accession No. ML13198A223); Section 3.7.3, ``Seismic Subsystem Analysis,'' (Accession No..., ``Seismic System Analysis,'' Section 3.7.3, ``Seismic Subsystem Analysis,'' Section 3.8.1, ``Concrete...

49 CFR 236.52 - Relayed cut-section.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Relayed cut-section. 236.52 Section 236.52...: All Systems Track Circuits § 236.52 Relayed cut-section. Where relayed cut-section is used in... shall be open and the track circuit shunted when the track relay at such cut-section is in deenergized...

40 CFR 63.92 - Approval of State requirements that adjust a section 112 rule.

Code of Federal Regulations, 2010 CFR

2010-07-01

... adjust a section 112 rule. 63.92 Section 63.92 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... requirements that adjust a section 112 rule. Under this section a State may seek approval of State requirements that make pre-approved adjustments to a Federal section 112 rule, emission standard, or requirement...

46 CFR 154.12 - Existing gas vessel: Endorsements and requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

....12 Section 154.12 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.12...) Section 154.534. (9) Section 154.538. (10) Section 154.540 (c) and (d). (11) Section 154.556. (12) Section...

46 CFR 154.12 - Existing gas vessel: Endorsements and requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

....12 Section 154.12 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.12...) Section 154.534. (9) Section 154.538. (10) Section 154.540 (c) and (d). (11) Section 154.556. (12) Section...

46 CFR 154.12 - Existing gas vessel: Endorsements and requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

....12 Section 154.12 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.12...) Section 154.534. (9) Section 154.538. (10) Section 154.540 (c) and (d). (11) Section 154.556. (12) Section...

49 CFR 236.52 - Relayed cut-section.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Relayed cut-section. 236.52 Section 236.52...: All Systems Track Circuits § 236.52 Relayed cut-section. Where relayed cut-section is used in... shall be open and the track circuit shunted when the track relay at such cut-section is in deenergized...

Heating hydrocarbon containing formations in a line drive staged process

DOEpatents

Miller, David Scott [Katy, TX

2009-07-21

Method for treating a hydrocarbon containing formation are described herein. Methods may include providing heat to a first section of the formation with one or more first heaters in the first section. First hydrocarbons may be heated in the first section such that at least some of the first hydrocarbons are mobilized. At least some of the mobilized first hydrocarbons may be produced through a production well located in a second section of the formation. The second section may be located substantially adjacent to the first section. A portion of the second section may be provided some heat from the mobilized first hydrocarbons, but is not conductively heated by heat from the first heaters. Heat may be provided to the second section with one or more second heaters in the second section to further heat the second section.

Utility of additional tissue sections in dermatopathology: diagnostic, clinical and financial implications.

PubMed

Stuart, Lauren N; Rodriguez, Adrianna S; Gardner, Jerad M; Foster, Toby E; MacKelfresh, Jamie; Parker, Douglas C; Chen, Suephy C; Stoff, Benjamin K

2014-02-01

As histopathologic assessment is subject to sampling error, some institutions 'preorder' deeper sections on some or all cases (hereafter referred to as prospective deeper sections), while others order additional sections only when needed (hereafter referred to as retrospective deeper sections). We investigated how often additional sections changed a diagnosis and/or clinical management. Given the recent decrease in reimbursement for CPT-code 88305, we also considered the financial implications of ordering additional sections. Cases (n = 204) were assigned a preliminary diagnosis, based on review of the initial slide, and a final diagnosis, after reviewing additional sections. Cases with discordant diagnoses were assessed by two dermatologists, who indicated whether the change in diagnosis altered clinical management. Expenses were estimated for three scenarios: (a) no additional sections, (b) prospective deeper sections and (c) retrospective deeper sections. Diagnoses were modified in 9% of cases, which changed clinical management in 56% of these cases. Lesions obtained by punch-biopsy and inflammatory lesions were disproportionately overrepresented amongst cases with changed diagnoses (p < 0.001, p = 0.12, respectively). The cost of prospective deeper sections and retrospective deeper sections represented a 56% and 115% increase over base costs, respectively. Labor costs, particularly the cost of dermatopathologist evaluation, were the most significant cost-drivers. While additional sections improve diagnostic accuracy, they delay turn-around-time and increase expenditures. In our practice, prospective deeper sections are cost effective, however, this may vary by institution. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Frozen section analysis of margins for head and neck tumor resections: reduction of sampling errors with a third histologic level.

PubMed

Olson, Stephen M; Hussaini, Mohammad; Lewis, James S

2011-05-01

Frozen section analysis is an essential tool for assessing margins intra-operatively to assure complete resection. Many institutions evaluate surgical defect edge tissue provided by the surgeon after the main lesion has been removed. With the increasing use of transoral laser microsurgery, this method is becoming even more prevalent. We sought to evaluate error rates at our large academic institution and to see if sampling errors could be reduced by the simple method change of taking an additional third section on these specimens. All head and neck tumor resection cases from January 2005 through August 2008 with margins evaluated by frozen section were identified by database search. These cases were analyzed by cutting two levels during frozen section and a third permanent section later. All resection cases from August 2008 through July 2009 were identified as well. These were analyzed by cutting three levels during frozen section (the third a 'much deeper' level) and a fourth permanent section later. Error rates for both of these periods were determined. Errors were separated into sampling and interpretation types. There were 4976 total frozen section specimens from 848 patients. The overall error rate was 2.4% for all frozen sections where just two levels were evaluated and was 2.5% when three levels were evaluated (P=0.67). The sampling error rate was 1.6% for two-level sectioning and 1.2% for three-level sectioning (P=0.42). However, when considering only the frozen section cases where tumor was ultimately identified (either at the time of frozen section or on permanent sections) the sampling error rate for two-level sectioning was 15.3 versus 7.4% for three-level sectioning. This difference was statistically significant (P=0.006). Cutting a single additional 'deeper' level at the time of frozen section identifies more tumor-bearing specimens and may reduce the number of sampling errors.

Photoeffect cross sections of some rare-earth elements at 145.4 keV

NASA Astrophysics Data System (ADS)

Umesh, T. K.; Ranganathaiah, C.; Sanjeevaiah, B.

1985-08-01

Total attenuation cross sections in the elements La, Ce, Pr, Nd, Sm, Gd, Dy, Ho, and Er were derived from the measured total cross sections of their simple oxide compounds, by employing the mixture rule at 145.4-keV photon energy. The compound cross sections have been measured by performing transmission experiments in a good geometry setup. From the derived total cross sections of elements, photoeffect cross sections have been obtained by subtracting the theoretical scattering cross sections. A good agreement is observed between the present data of photoeffect cross sections and Scofield's theoretical data.

Minimization of transverse beam-emittance growth in the 90-degree bending section of the RAON rare-isotope accelerator

NASA Astrophysics Data System (ADS)

Oh, B. H.; Yoon, M.

2016-11-01

The major contribution of the transverse beam emittance growth (EG) in a RAON heavy-ion accelerator comes from the bending section, which consists of a charge-stripping section, a matching section, and a charge-selection section in sequence. In this paper, we describe our research to minimize the two-dimensional EG in the 90-degree bending section of the RAON currently being developed in Korea. The EG minimization was achieved with the help of multi-objective genetic algorithms and the simplex method. We utilized those algorithms to analyze the 90-degree bending section in a driver linac for the in-flight fragmentation system. Horizontal and vertical EGs were limited to below 10 % in the bending section by adjustment of the transverse beam optics upstream from the charge-stripping section, redesign of the charge-selection section, and optimization of the vertical beam optics at the entrance of a charge-selection section.

A Comparison of Vertical and Transverse Sections in the Histological Diagnosis of Alopecia Areata Scalp Biopsy Specimens

PubMed Central

Singh, Kanika; Sharma, Sonal; Singh, Usha Rani; Bhattacharya, Sambit Nath

2016-01-01

Context: Both vertical and transverse sections are used for the diagnosis of alopecia areata. However when a single biopsy is submitted the pathologist has to decide which type is better. Aims: To compare the diagnostic histological features in vertical and transverse sections in alopecia areata scalp biopsy specimens. Settings and Design: Tertiary Care Hospital. Comparative Study. Materials and Methods: A total of 30 patients were enrolled in the study. Two four mm punch biopsy were taken. One was used to take vertical sections and the other for transverse section and histological features of alopecia areata noted in both. Statistical Analysis Used: Chi-square test, percentage. Results: Diagnosis of alopecia areata could be made in 30 (100%) cases in transverse sections and 28 cases (93.3%) in vertical sections. The number of hair follicles available for evaluation was more in the transverse section. Nanogen follicles and miniaturization of follicles were better visualized in the transverse sections. However the catagen and telogen follicles were noted in both vertical and transverse sections but the number and the ratio of anagen and telogen hair follicles could be better assessed in the transverse sections. Presence of peribulbar lymphocytic infiltrate, eosinophils and pigment casts were noted in both transverse and vertical sections. Conclusions: Transverse sections provide a better assessment of the histological features of alopecia areata than vertical sections and thus should be preferred. PMID:27625562

A Comparison of Vertical and Transverse Sections in the Histological Diagnosis of Alopecia Areata Scalp Biopsy Specimens.

PubMed

Singh, Kanika; Sharma, Sonal; Singh, Usha Rani; Bhattacharya, Sambit Nath

2016-01-01

Both vertical and transverse sections are used for the diagnosis of alopecia areata. However when a single biopsy is submitted the pathologist has to decide which type is better. To compare the diagnostic histological features in vertical and transverse sections in alopecia areata scalp biopsy specimens. Tertiary Care Hospital. Comparative Study. A total of 30 patients were enrolled in the study. Two four mm punch biopsy were taken. One was used to take vertical sections and the other for transverse section and histological features of alopecia areata noted in both. Chi-square test, percentage. Diagnosis of alopecia areata could be made in 30 (100%) cases in transverse sections and 28 cases (93.3%) in vertical sections. The number of hair follicles available for evaluation was more in the transverse section. Nanogen follicles and miniaturization of follicles were better visualized in the transverse sections. However the catagen and telogen follicles were noted in both vertical and transverse sections but the number and the ratio of anagen and telogen hair follicles could be better assessed in the transverse sections. Presence of peribulbar lymphocytic infiltrate, eosinophils and pigment casts were noted in both transverse and vertical sections. Transverse sections provide a better assessment of the histological features of alopecia areata than vertical sections and thus should be preferred.

Cesarean sections in Alberta from April 1979 to March 1988.

PubMed Central

Saunders, L D; Flowerdew, G

1991-01-01

OBJECTIVES: To determine (a) trends in the cesarean section rate in Alberta from April 1979 to March 1988, (b) the contribution of different primary indications to the overall increase in the cesarean section rate and (c) trends in the cesarean section rate by residence of the mother. DESIGN: Retrospective study. PARTICIPANTS: Women who gave birth in acute care hospitals in Alberta during the study period. Indications for cesarean section were defined by a hierarchic classification system. Geographic regions were identified according to the mother's residence. MAIN RESULTS: The crude cesarean section rate increased from 13.2 to 17.3 per 100 deliveries between 1979-80 and 1987-88. Previous cesarean section accounted for 54% of the increase, breech presentation for 17%, fetal distress for 17% and dystocia for 10%. The contribution of previous cesarean section was due to the substantial increase in the number of women presenting with a previous cesarean section. The cesarean section rate among women who had previously had the procedure decreased from 96.7% in 1979-80 to 84.6% in 1987-88. The crude cesarean section rates by region varied from 10.3 to 22.3 per 100 deliveries. CONCLUSIONS: Further efforts to reduce the rate of cesarean section among women who have previously undergone the procedure are needed to control the rate of cesarean section in Alberta. Decreasing the rate of primary cesarean section is also an important goal. PMID:2025819

40 CFR 52.73 - Approval of plans.

Code of Federal Regulations, 2014 CFR

2014-07-01

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

40 CFR 52.120 - Identification of plan.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... (i) Incorporation by reference. (A) Arizona Revised Statutes. (1) Senate Bill 1360: Section 6: ARS 15-1444-C (added), Section 7: QRS 15-1627-F (added), Section 21: ARS 49- 542-A (amended, Section 21: ARS 49-542-E (added), Section 21: ARS 49-542-J.3.(b) (amended), and Section 23: ARS 49-550-E (added...

40 CFR 52.120 - Identification of plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... (i) Incorporation by reference. (A) Arizona Revised Statutes. (1) Senate Bill 1360: Section 6: ARS 15-1444-C (added), Section 7: QRS 15-1627-F (added), Section 21: ARS 49- 542-A (amended, Section 21: ARS 49-542-E (added), Section 21: ARS 49-542-J.3.(b) (amended), and Section 23: ARS 49-550-E (added...

40 CFR 52.120 - Identification of plan.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... (i) Incorporation by reference. (A) Arizona Revised Statutes. (1) Senate Bill 1360: Section 6: ARS 15-1444-C (added), Section 7: QRS 15-1627-F (added), Section 21: ARS 49- 542-A (amended, Section 21: ARS 49-542-E (added), Section 21: ARS 49-542-J.3.(b) (amended), and Section 23: ARS 49-550-E (added...

40 CFR 52.120 - Identification of plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (i) Incorporation by reference. (A) Arizona Revised Statutes. (1) Senate Bill 1360: Section 6: ARS 15-1444-C (added), Section 7: QRS 15-1627-F (added), Section 21: ARS 49- 542-A (amended, Section 21: ARS 49-542-E (added), Section 21: ARS 49-542-J.3.(b) (amended), and Section 23: ARS 49-550-E (added...

40 CFR 52.120 - Identification of plan.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... (i) Incorporation by reference. (A) Arizona Revised Statutes. (1) Senate Bill 1360: Section 6: ARS 15-1444-C (added), Section 7: QRS 15-1627-F (added), Section 21: ARS 49- 542-A (amended, Section 21: ARS 49-542-E (added), Section 21: ARS 49-542-J.3.(b) (amended), and Section 23: ARS 49-550-E (added...

29 CFR 451.4 - Labor organizations under section 3(j).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor organizations under section 3(j). 451.4 Section 451.4... 1959 § 451.4 Labor organizations under section 3(j). (a) General. Section 3(j) sets forth five... one of these categories listed in section 3(j) is subject to the requirements of the Act. (b...

Indications and determinants of caesarean section delivery: Evidence from a population-based study in Matlab, Bangladesh.

PubMed

Begum, Tahmina; Rahman, Aminur; Nababan, Herfina; Hoque, Dewan Md Emdadul; Khan, Al Fazal; Ali, Taslim; Anwar, Iqbal

2017-01-01

Caesarean section (C-section) is a major obstetric intervention for saving lives of women and their newborns from pregnancy and childbirth related complications. Un-necessary C-sections may have adverse impact upon maternal and neonatal outcomes. In Bangladesh there is paucity of data on clinical indication of C-section at population level. We conducted a retrospective study in icddr,b Health and Demographic Surveillance System (HDSS) area of Matlab to look into the indications and determinants of C-sections. All resident women in HDSS service area who gave birth in 2013 with a known birth outcome, were included in the study. Women who underwent C-section were identified from birth and pregnancy files of HDSS and their indication for C-section were collected reviewing health facility records where the procedure took place, supplemented by face-to-face interview of mothers where data were missing. Indications of C-section were presented as frequency distribution and further divided into different groups following 3 distinct classification systems. Socio-demographic predictors were explored following statistical method of binary logistic regression. During 2013, facility delivery rate was 84% and population based C-section rate was 35% of all deliveries in icddr,b service area. Of all C-sections, only 1.4% was conducted for Absolute Maternal Indications (AMIs). Major indications of C-sections included: repeat C-section (24%), foetal distress (21%), prolonged labour (16%), oligohydramnios (14%) and post-maturity (13%). More than 80% C-sections were performed in for-profit private facilities. Probability of C-section delivery increased with improved socio-economic status, higher education, lower birth order, higher age, and with more number of Antenatal Care use and presence of bad obstetric history. Eight maternal deaths occurred, of which five were delivered by C-section. C-section rate in this area was much higher than national average as well as global recommendations. Very few of C-sections were undertaken for AMIs. Routine monitoring of clinical indication of C-section in public and private facilities is needed to ensure rational use of the procedure.

Indications and determinants of caesarean section delivery: Evidence from a population-based study in Matlab, Bangladesh

PubMed Central

Begum, Tahmina; Nababan, Herfina; Hoque, Dewan Md. Emdadul; Khan, Al Fazal; Ali, Taslim; Anwar, Iqbal

2017-01-01

Background and methods Caesarean section (C-section) is a major obstetric intervention for saving lives of women and their newborns from pregnancy and childbirth related complications. Un-necessary C-sections may have adverse impact upon maternal and neonatal outcomes. In Bangladesh there is paucity of data on clinical indication of C-section at population level. We conducted a retrospective study in icddr,b Health and Demographic Surveillance System (HDSS) area of Matlab to look into the indications and determinants of C-sections. All resident women in HDSS service area who gave birth in 2013 with a known birth outcome, were included in the study. Women who underwent C-section were identified from birth and pregnancy files of HDSS and their indication for C-section were collected reviewing health facility records where the procedure took place, supplemented by face-to-face interview of mothers where data were missing. Indications of C-section were presented as frequency distribution and further divided into different groups following 3 distinct classification systems. Socio-demographic predictors were explored following statistical method of binary logistic regression. Findings During 2013, facility delivery rate was 84% and population based C-section rate was 35% of all deliveries in icddr,b service area. Of all C-sections, only 1.4% was conducted for Absolute Maternal Indications (AMIs). Major indications of C-sections included: repeat C-section (24%), foetal distress (21%), prolonged labour (16%), oligohydramnios (14%) and post-maturity (13%). More than 80% C-sections were performed in for-profit private facilities. Probability of C-section delivery increased with improved socio-economic status, higher education, lower birth order, higher age, and with more number of Antenatal Care use and presence of bad obstetric history. Eight maternal deaths occurred, of which five were delivered by C-section. Conclusions C-section rate in this area was much higher than national average as well as global recommendations. Very few of C-sections were undertaken for AMIs. Routine monitoring of clinical indication of C-section in public and private facilities is needed to ensure rational use of the procedure. PMID:29155840

Frozen Section Evaluation of Margin Status in Primary Squamous Cell Carcinomas of the Head and Neck: A Correlation Study of Frozen Section and Final Diagnoses.

PubMed

Layfield, Eleanor M; Schmidt, Robert L; Esebua, Magda; Layfield, Lester J

2018-06-01

Frozen section is routinely used for intraoperative margin evaluation in carcinomas of the head and neck. We studied a series of frozen sections performed for margin status of head and neck tumors to determine diagnostic accuracy. All frozen sections for margin control of squamous carcinomas of the head and neck were studied from a 66 month period. Frozen and permanent section diagnoses were classified as negative or malignant. Correlation of diagnoses was performed to determine accuracy. One thousand seven hundred and ninety-six pairs of frozen section and corresponding permanent section diagnoses were obtained. Discordances were found in 55 (3.1%) pairs. In 35 pairs (1.9%), frozen section was reported as benign, but permanent sections disclosed carcinoma. In 21 cases, the discrepancy was due to sampling and in the remaining cases it was an interpretive error. In 20 cases (1.1%), frozen section was malignant, but the permanent section was interpreted as negative. Frozen section is an accurate method for evaluation of operative margins for head and neck carcinomas with concordance between frozen and permanent results of 97%. Most errors are false negative results with the majority of these being due to sampling issues.

Material mechanical characterization method for multiple strains and strain rates

DOEpatents

Erdmand, III, Donald L.; Kunc, Vlastimil; Simunovic, Srdjan; Wang, Yanli

2016-01-19

A specimen for measuring a material under multiple strains and strain rates. The specimen including a body having first and second ends and a gage region disposed between the first and second ends, wherein the body has a central, longitudinal axis passing through the first and second ends. The gage region includes a first gage section and a second gage section, wherein the first gage section defines a first cross-sectional area that is defined by a first plane that extends through the first gage section and is perpendicular to the central, longitudinal axis. The second gage section defines a second cross-sectional area that is defined by a second plane that extends through the second gage section and is perpendicular to the central, longitudinal axis and wherein the first cross-sectional area is different in size than the second cross-sectional area.

Development and Evaluation of a Clinical Note Section Header Terminology

PubMed Central

Denny, Joshua C.; Miller, Randolph A.; Johnson, Kevin B.; Spickard, Anderson

2008-01-01

Clinical documentation is often expressed in natural language text, yet providers often use common organizations that segment these notes in sections, such as “history of present illness” or “physical examination.” We developed a hierarchical section header terminology, supporting mappings to LOINC and other vocabularies; it contained 1109 concepts and 4332 synonyms. Physicians evaluated it compared to LOINC and the Evaluation and Management billing schema using a randomly selected corpus of history and physical notes. Evaluated documents contained a median of 54 sections and 27 “major sections.” There were 16,196 total sections in the evaluation note corpus. The terminology contained 99.9% of the clinical sections; LOINC matched 77% of section header concepts and 20% of section header strings in those documents. The section terminology may enable better clinical note understanding and interoperability. Future development and integration into natural language processing systems is needed. PMID:18999303

NASA Scientific and Technical Information Standards

NASA Technical Reports Server (NTRS)

2006-01-01

This document presents general recommended standards for documenting scientific and technical information (STI) from a number of scientific and engineering disciplines. It is a companion publication to NASA SP-7084, "Grammar, Punctuation, and Capitalization: A Handbook for Technical Writers and Editors," and is intended primarily for STI personnel and publishing personnel within NASA and who support NASA STI publishing. Section 1 gives an overview of NASA STI publications. Section 2 discusses figure preparation considerations. Section 3 covers table design, and Section 4 gives information about symbols and math related to STI publishing. Section 5 covers units of measure. Section 6 discusses References, and Section 7 discusses electronic documents. Section 8 covers information related to the review of STI prior to publication; this covers both technical and dissemination review and approval, including data quality. Section 9 discusses printing and dissemination related to STI, and Section 10 gives abbreviations and acronyms used in the document.

IFLA General Conference, 1989. Division of Collections and Services. Open Forum of the Division; Section on Acquisition and Exchange; Section on Interlending and Document Delivery; Section on Serial Publications; Section on Rare and Precious Books and Documents. Booklet 50.

ERIC Educational Resources Information Center

1989

There are 20 papers in this collection from the Division of Collections and Services: "IFLA Division of Collections and Services" (Hope E. A. Clement); "Divisional Open Forum Reports" ("Section of Acquisition and Exchange" by Ulrich Montag; "Section of Government Information and Official Publications" by Bernadine Abbott Hoduski; "Section on…

Electron-Impact Ionization Cross Section Database

National Institute of Standards and Technology Data Gateway

SRD 107 Electron-Impact Ionization Cross Section Database (Web, free access)   This is a database primarily of total ionization cross sections of molecules by electron impact. The database also includes cross sections for a small number of atoms and energy distributions of ejected electrons for H, He, and H2. The cross sections were calculated using the Binary-Encounter-Bethe (BEB) model, which combines the Mott cross section with the high-incident energy behavior of the Bethe cross section. Selected experimental data are included.

Fish assemblage, density, and growth in lateral habitats within natural and regulated sections of Washington's Elwha River prior to dam removal

USGS Publications Warehouse

Connolly, P.J.; Brenkman, S.J.

2008-01-01

We characterized seasonal fish assemblage, relative density, and growth in river margins above and between two Elwha River dams scheduled for removal. Fish assemblage and relative density differed in the lateral habitats of the middle-regulated and upper-unregulated sections of the Elwha River. Rainbow trout was the numerically dominant salmonid in both sections, with bull trout present in low numbers. Sculpin were common in the middle section, but not detected in the upper section. In 2004, mean length and biomass of age-0 rainbow trout were significantly smaller in the middle section than in the upper section by the end of the growing season (September). In 2005, an earlier emergence of rainbow trout in the middle section (July) compared to the upper section (August) corresponded with warmer water temperatures in the middle section. Despite lower growth, the margins of mainstem units in the middle section supported higher mean areal densities and biomass of age-0 rainbow trout than the up-per section. These results suggest that growth performance of age-0 rainbow trout was lower in the middle section than in the upper section, which could have been a density-dependent response, or a result of poor food production in the sediment-starved regulated section, or both. Based on our findings, we believe that seasonal sampling of river margins within reference reaches is a cost effective and repeatable method for detection of biologically important short- and long-term changes in emergence timing, density, and growth of rainbow trout before and after dam removals in the Elwha River.

VBAC (Vaginal Birth After C-Section)

MedlinePlus

Vaginal birth after C-section (VBAC) Overview If you've delivered a baby by C-section and you're pregnant again, you might be able to choose between scheduling a repeat C-section or attempting vaginal birth after C-section ( ...

26 CFR 20.2056A-7 - Allowance of prior transfer credit under section 2013.

Code of Federal Regulations, 2010 CFR

2010-04-01

... section 2013. 20.2056A-7 Section 20.2056A-7 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Taxable Estate § 20.2056A-7 Allowance of prior transfer credit under section 2013. (a) Property subject to QDOT election. Section 2056(d)(3) provides special rules for computing the section 2013 credit allowed...

48 CFR 217.170 - General.

Code of Federal Regulations, 2011 CFR

2011-10-01

....S.C. 2306b(l)(7); section 8008(a) of Pub. L. 105-56 and similar sections in subsequent DoD...(l)(6), 10 U.S.C. 2306c(d)(3), section 8008(a) of Pub. L. 105-56 and similar sections in subsequent...), and section 8008(a) of Pub. L. 105-56 and similar sections in subsequent DoD appropriations acts); (ii...

26 CFR 1.444-3T - Manner and time of making section 444 election (temporary).

Code of Federal Regulations, 2010 CFR

2010-04-01

... section 444 election (temporary). (a) In general. A section 444 election shall be made in the manner and at the time provided in this section. (b) Manner and time of making election—(1) General rule. A... section. (4) Back-up section 444 election—(i) General rule. A taxpayer that has requested (or is planning...

26 CFR 1.1502-93 - Consolidated section 382 limitation (or subgroup section 382 limitation).

Code of Federal Regulations, 2010 CFR

2010-04-01

...) for any post-change year is an amount equal to the value of the loss group (or loss subgroup), as.... See, for example, section 382(b)(2) (relating to the carryforward of unused section 382 limitation), section 382(b)(3)(B) (relating to the section 382 limitation for the post-change year that includes the...

29 CFR 553.201 - Statutory provisions: section 7(k).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Statutory provisions: section 7(k). 553.201 Section 553.201...: section 7(k). (a) Section 7(k) of the Act provides a partial overtime pay exemption for fire protection.... (b) As specified in §§ 553.20 through 553.28 of subpart A, workers employed under section 7(k) may...

29 CFR 553.201 - Statutory provisions: section 7(k).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Statutory provisions: section 7(k). 553.201 Section 553.201...: section 7(k). (a) Section 7(k) of the Act provides a partial overtime pay exemption for fire protection.... (b) As specified in §§ 553.20 through 553.28 of subpart A, workers employed under section 7(k) may...

29 CFR 553.201 - Statutory provisions: section 7(k).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Statutory provisions: section 7(k). 553.201 Section 553.201...: section 7(k). (a) Section 7(k) of the Act provides a partial overtime pay exemption for fire protection.... (b) As specified in §§ 553.20 through 553.28 of subpart A, workers employed under section 7(k) may...

29 CFR 553.201 - Statutory provisions: section 7(k).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Statutory provisions: section 7(k). 553.201 Section 553.201...: section 7(k). (a) Section 7(k) of the Act provides a partial overtime pay exemption for fire protection.... (b) As specified in §§ 553.20 through 553.28 of subpart A, workers employed under section 7(k) may...

29 CFR 553.201 - Statutory provisions: section 7(k).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Statutory provisions: section 7(k). 553.201 Section 553.201...: section 7(k). (a) Section 7(k) of the Act provides a partial overtime pay exemption for fire protection.... (b) As specified in §§ 553.20 through 553.28 of subpart A, workers employed under section 7(k) may...

29 CFR 553.31 - Substitution-section 7(p)(3).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Substitution-section 7(p)(3). 553.31 Section 553.31 Labor... § 553.31 Substitution—section 7(p)(3). (a) Section 7(p)(3) of the FLSA provides that two individuals... worked his or her normal work schedule for that shift. (b) The provisions of section 7(p)(3) apply only...

29 CFR 553.31 - Substitution-section 7(p)(3).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Substitution-section 7(p)(3). 553.31 Section 553.31 Labor... § 553.31 Substitution—section 7(p)(3). (a) Section 7(p)(3) of the FLSA provides that two individuals... worked his or her normal work schedule for that shift. (b) The provisions of section 7(p)(3) apply only...

29 CFR 553.31 - Substitution-section 7(p)(3).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Substitution-section 7(p)(3). 553.31 Section 553.31 Labor... § 553.31 Substitution—section 7(p)(3). (a) Section 7(p)(3) of the FLSA provides that two individuals... worked his or her normal work schedule for that shift. (b) The provisions of section 7(p)(3) apply only...

29 CFR 553.31 - Substitution-section 7(p)(3).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Substitution-section 7(p)(3). 553.31 Section 553.31 Labor... § 553.31 Substitution—section 7(p)(3). (a) Section 7(p)(3) of the FLSA provides that two individuals... worked his or her normal work schedule for that shift. (b) The provisions of section 7(p)(3) apply only...

An overview of depression in the elderly: a US perspective.

PubMed Central

Baker, F. M.

1996-01-01

This article is organized in seven sections. The first section presents a review of the existing epidemiologic data on the prevalence of depressive illness in different, elderly US populations (community residents versus the medically ill). Section two describes the US elderly population. Section three describes three presentations of depression in the elderly. Section four addresses the outcome of depressive disorder untreated or partially treated. In section five the data on suicide in the elderly is reviewed. An overview of specific considerations for the psychopharmacologic and psychotherapeutic treatment of depression is presented in section six. Section seven provides a summary of the major points of the article. PMID:8839033

Evaluate fundamental approaches to longwall dust control. Phase III report

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

Babbitt, C.; Bartlett, P.; Kelly, J.

1984-03-31

The overall objective of the contract is to evaluate the effectiveness of available dust control technology for double-drum shearer longwall sections in a coordinated, systematic program at a few longwall test sections and to make the results available to the entire coal mining industry. This program is investigating nine different dust control techniques. These nine subprograms encompass a broad range of dust control measures ranging from administrative controls to new hardware. They span not only presently employed methods but also those recently adopted in the United States and those proposed for the future. This report documents the Phase III effortmore » on each of the subprograms. For clarity, the report is divided in sections by subprogram as follows: Section 2, Subprogram A - passive barriers/spray air movers for dust control; Section 3, Subprogram B - practical aspects of deep cutting; Section 4, Subprogram C - stage loader dust control; Section 5, Subprogram D - longwall automation technology; Section 6, Subprogram E - longwall application of ventilation curtains; Section 7, Subprogram F - reversed drum rotation; Section 8, Subprogram G - reduction of shield generated dust; Section 9, Subprogram H - air canopies for longwalls; and Section 10, Subprogram I - mining practices. 43 figures, 11 tables.« less

Reducing cross-sectional data using a genetic algorithm method and effects on cross-section geometry and steady-flow profiles

USGS Publications Warehouse

Berenbrock, Charles E.

2015-01-01

The effects of reduced cross-sectional data points on steady-flow profiles were also determined. Thirty-five cross sections of the original steady-flow model of the Kootenai River were used. These two methods were tested for all cross sections with each cross section resolution reduced to 10, 20 and 30 data points, that is, six tests were completed for each of the thirty-five cross sections. Generally, differences from the original water-surface elevation were smaller as the number of data points in reduced cross sections increased, but this was not always the case, especially in the braided reach. Differences were smaller for reduced cross sections developed by the genetic algorithm method than the standard algorithm method.

A numerical study on shear buckling capacity of Z-section steel purlin with opening

NASA Astrophysics Data System (ADS)

De'nan, Fatimah; Keong, Choong Kok; Hashim, Nor Salwani; Yuting, Ng

2017-10-01

Cold-formed Z-section steel purlin is one of the most commonly available steel purlin worldwide. A numerical study on Z-section steel purlin with opening under shear loading was carried out. Six (6) variables such as opening size, opening shape, section type, opening distance, opening position and opening arrangement were identified and tested to investigate their effect on shear capacity of Z-section steel purlin. Results indicated that the presence of web opening did not improve the shear behaviour of Z-section steel purlin. However, non-negligible improvement in terms of volume reduction was observed. Each 0.1D (where D is the section height) enlargement of opening size caused an approximate 10% drop in shear buckling capacity (SBC) while volume reduction (VR) increased exponentially. Diamond shape performed up to 55% better in SBC compared to circular shape opening but circular shape opening performed up to 24% better in VR. Sections with smaller section height had higher SBC compared to sections with bigger section height. Nevertheless, sections with bigger section height had higher VR. No significant difference in terms of shear buckling capacity was observed when opening distance was manipulated. Opening position had no effect on SBC and VR. Opening arrangement had no significant effect on SBC and VR. An optimal section of Z100-19 with 0.3D to 0.5D diamond shaped opening and an opening distance of 100mm centre to centre depending on design engineer's specification is proposed.

Referred pain location depends on the affected section of the sacroiliac joint.

PubMed

Kurosawa, Daisuke; Murakami, Eiichi; Aizawa, Toshimi

2015-03-01

Pain referred from the sacroiliac joint (SIJ) may originate in the joint's posterior ligamentous region. The site of referred pain may depend on which SIJ section is affected. This study aimed to determine the exact origin of pain referred from four SIJ sections. The study included 50 patients with SIJ dysfunction, confirmed by more than 70 % pain relief after periarticular injection of local anesthetic into the SIJ. The posterior SIJ was divided into four sections-upper, middle, lower, and other (cranial portion of the ilium outside the SIJ)-designated sections 1, 2, 3, and 0, respectively. We then inserted a needle into the periarticular SIJ under fluoroscopy. After the patient identified the area(s) in which the needle insertion produced referred pain, we injected a mixture of 2 % lidocaine and contrast medium into the corresponding SIJ section. Referred pain from SIJ section 0 was mainly located in the upper buttock along the iliac crest; pain from section 1, around the posterosuperior iliac spine; pain from section 2, in the middle buttock area; pain from section 3, in the lower buttock. In all, 22 (44.0 %) patients complained of groin pain, which was slightly relieved by lidocaine injection into SIJ sections 1 and 0. Dysfunctional upper sections of the SIJ are associated with pain in the upper buttock and lower sections with pain in the lower buttock. Groin pain might be referred from the upper SIJ sections.

7 CFR Appendix A to Subpart C of... - Model Form of Loan Contract for Electric Distribution Borrowers

Code of Federal Regulations, 2012 CFR

2012-01-01

... financial ratios: (i) TIER of 1.25; (ii) Operating TIER of 1.1; (iii) DSC of 1.25; and Operating DSC of 1.1... Coverage Ratios Requirements. Section 5.5. Depreciation Rates. Section 5.6. Property Maintenance. Section 5.7. Financial Books. Section 5.8. Rights of Inspection. Section 5.9. Area Coverage. Section 5.10...

7 CFR Appendix A to Subpart C of... - Model Form of Loan Contract for Electric Distribution Borrowers

Code of Federal Regulations, 2013 CFR

2013-01-01

... financial ratios: (i) TIER of 1.25; (ii) Operating TIER of 1.1; (iii) DSC of 1.25; and Operating DSC of 1.1... Coverage Ratios Requirements. Section 5.5. Depreciation Rates. Section 5.6. Property Maintenance. Section 5.7. Financial Books. Section 5.8. Rights of Inspection. Section 5.9. Area Coverage. Section 5.10...

7 CFR Appendix A to Subpart C of... - Model Form of Loan Contract for Electric Distribution Borrowers

Code of Federal Regulations, 2011 CFR

2011-01-01

... financial ratios: (i) TIER of 1.25; (ii) Operating TIER of 1.1; (iii) DSC of 1.25; and Operating DSC of 1.1... Coverage Ratios Requirements. Section 5.5. Depreciation Rates. Section 5.6. Property Maintenance. Section 5.7. Financial Books. Section 5.8. Rights of Inspection. Section 5.9. Area Coverage. Section 5.10...

7 CFR Appendix A to Subpart C of... - Model Form of Loan Contract for Electric Distribution Borrowers

Code of Federal Regulations, 2014 CFR

2014-01-01

... financial ratios: (i) TIER of 1.25; (ii) Operating TIER of 1.1; (iii) DSC of 1.25; and Operating DSC of 1.1... Coverage Ratios Requirements. Section 5.5. Depreciation Rates. Section 5.6. Property Maintenance. Section 5.7. Financial Books. Section 5.8. Rights of Inspection. Section 5.9. Area Coverage. Section 5.10...

IFLA General Conference, 1990. Division of Bibliographic Control: Open Forum; Section of Cataloguing; Section of Bibliography; Section of Classification and Indexing. Booklet 4.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

The 10 papers in this collection were presented at an open forum and meetings of three sections within the Division of Bibliographic Control: (1) "Review of the Work of the Section on Cataloguing 1989/1990" (Nancy R. John and Inger Cathrine Spangen); (2) "Report from the Section on Classification and Indexing" (Dorothy…

24 CFR 886.308 - Maximum total annual contract commitment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-SPECIAL ALLOCATIONS...

24 CFR 886.308 - Maximum total annual contract commitment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-SPECIAL ALLOCATIONS...

49 CFR 236.798 - Section, dead.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

49 CFR 236.798 - Section, dead.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

49 CFR 236.798 - Section, dead.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

49 CFR 236.798 - Section, dead.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

49 CFR 236.798 - Section, dead.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

49 CFR 236.821 - Switch, sectionalizing.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Switch, sectionalizing. 236.821 Section 236.821 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Switch, sectionalizing. A switch for disconnecting a section of a power line from the source of energy. ...

49 CFR 236.821 - Switch, sectionalizing.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Switch, sectionalizing. 236.821 Section 236.821 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Switch, sectionalizing. A switch for disconnecting a section of a power line from the source of energy. ...

49 CFR 236.821 - Switch, sectionalizing.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Switch, sectionalizing. 236.821 Section 236.821 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Switch, sectionalizing. A switch for disconnecting a section of a power line from the source of energy. ...

49 CFR 236.821 - Switch, sectionalizing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Switch, sectionalizing. 236.821 Section 236.821 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Switch, sectionalizing. A switch for disconnecting a section of a power line from the source of energy. ...

49 CFR 236.821 - Switch, sectionalizing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Switch, sectionalizing. 236.821 Section 236.821 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Switch, sectionalizing. A switch for disconnecting a section of a power line from the source of energy. ...

Passive microfluidic array card and reader

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

Dugan, Lawrence Christopher; Coleman, Matthew A

A microfluidic array card and reader system for analyzing a sample. The microfluidic array card includes a sample loading section for loading the sample onto the microfluidic array card, a multiplicity of array windows, and a transport section or sections for transporting the sample from the sample loading section to the array windows. The microfluidic array card reader includes a housing, a receiving section for receiving the microfluidic array card, a viewing section, and a light source that directs light to the array window of the microfluidic array card and to the viewing section.

IFLA General Conference, 1991. Division of Collections and Services: Open Forum of Division of Collections and Services; Section of Acquisition and Exchange; Section of Interlending and Document Delivery; Section of Serial Publications; Newspapers; Section of Government Information and Official Publications; Section of Rare [Books] and Manuscripts. Booklet 5.

ERIC Educational Resources Information Center

International Federation of Library Associations and Institutions, The Hague (Netherlands).

The 14 papers in this collection were presented at 6 sections of the Division of Collections and Services: (1) "Open Forum of the Division of Collections and Services Report of the Section on Acquisition and Exchange" (Ulrich Montag); (2) "Acquisition Policy of the USSR National Library Collection" (Z. P. Sorokina and S. M.…

Solid oxide fuel cell with transitioned cross-section for improved anode gas management at the open end

DOEpatents

Zafred, Paolo R [Murrysville, PA; Draper, Robert [Pittsburgh, PA

2012-01-17

A solid oxide fuel cell (400) is made having a tubular, elongated, hollow, active section (445) which has a cross-section containing an air electrode (452) a fuel electrode (454) and solid oxide electrolyte (456) between them, where the fuel cell transitions into at least one inactive section (460) with a flattened parallel sided cross-section (462, 468) each cross-section having channels (472, 474, 476) in them which smoothly communicate with each other at an interface section (458).

Relationship Between Malpractice Litigation Pressure and Rates of Cesarean Section and Vaginal Birth After Cesarean Section

PubMed Central

Yang, Y. Tony; Mello, Michelle M.; Subramanian, S. V.; Studdert, David M.

2011-01-01

Background Since the 1990s, nationwide rates of vaginal birth after cesarean section (VBAC) have decreased sharply and rates of cesarean section have increased sharply. Both trends are consistent with clinical behavior aimed at reducing obstetricians’ exposure to malpractice litigation. Objective To estimate the effects of malpractice pressure on rates of VBAC and cesarean section. Research Design, Subjects, Measures We used state-level longitudinal mixed-effects regression models to examine data from the Natality Detail File on births in the United States (1991–2003). Malpractice pressure was measured by liability insurance premiums and tort reforms. Outcome measures were rates of VBAC, cesarean section, and primary cesarean section. Results Malpractice premiums were positively associated with rates of cesarean section (β = 0.15, P = 0.02) and primary cesarean section (β = 0.16, P = 0.009), and negatively associated with VBAC rates (β = −0.35, P = 0.01). These estimates imply that a $10,000 decrease in premiums for obstetrician-gynecologists would be associated with an increase of 0.35 percentage points (1.45%) in the VBAC rate and decreases of 0.15 and 0.16 percentage points (0.7% and 1.18%) in the rates of cesarean section and primary cesarean section, respectively; this would correspond to approximately 1600 more VBACs, 6000 fewer cesarean sections, and 3600 fewer primary cesarean sections nationwide in 2003. Two types of tort reform—caps on noneconomic damages and pretrial screening panels—were associated with lower rates of cesarean section and higher rates of VBAC. Conclusions The liability environment influences choice of delivery method in obstetrics. The effects are not large, but reduced litigation pressure would likely lead to decreases in the total number cesarean sections and total delivery costs. PMID:19169125

Relationship between malpractice litigation pressure and rates of cesarean section and vaginal birth after cesarean section.

PubMed

Yang, Y Tony; Mello, Michelle M; Subramanian, S V; Studdert, David M

2009-02-01

Since the 1990s, nationwide rates of vaginal birth after cesarean section (VBAC) have decreased sharply and rates of cesarean section have increased sharply. Both trends are consistent with clinical behavior aimed at reducing obstetricians' exposure to malpractice litigation. To estimate the effects of malpractice pressure on rates of VBAC and cesarean section. We used state-level longitudinal mixed-effects regression models to examine data from the Natality Detail File on births in the United States (1991-2003). Malpractice pressure was measured by liability insurance premiums and tort reforms. Outcome measures were rates of VBAC, cesarean section, and primary cesarean section. Malpractice premiums were positively associated with rates of cesarean section (beta = 0.15, P = 0.02) and primary cesarean section (beta = 0.16, P = 0.009), and negatively associated with VBAC rates (beta = -0.35, P = 0.01). These estimates imply that a $10,000 decrease in premiums for obstetrician-gynecologists would be associated with an increase of 0.35 percentage points (1.45%) in the VBAC rate and decreases of 0.15 and 0.16 percentage points (0.7% and 1.18%) in the rates of cesarean section and primary cesarean section, respectively; this would correspond to approximately 1600 more VBACs, 6000 fewer cesarean sections, and 3600 fewer primary cesarean sections nationwide in 2003. Two types of tort reform-caps on noneconomic damages and pretrial screening panels-were associated with lower rates of cesarean section and higher rates of VBAC. The liability environment influences choice of delivery method in obstetrics. The effects are not large, but reduced litigation pressure would likely lead to decreases in the total number cesarean sections and total delivery costs.

Annular arc accelerator shock tube

NASA Technical Reports Server (NTRS)

Leibowitz, L. P. (Inventor)

1976-01-01

An annular arc accelerator shock tube employs a cold gas driver to flow a stream of gas from an expansion section through a high voltage electrode section to a test section, thus driving a shock wave in front of it. A glow discharge detects the shock wave and actuates a trigger generator which in turn fires spark-gap switches to discharge a bank of capacitors across a centered cathode and an annular anode in tandem electrode sections. The initial shock wave passes through the anode section from the cathode section thereby depositing energy into the flow gas without the necessity of any diaphragm opening in the gas flow from the expansion section through the electrode sections.

Wick wetting for water condensation systems

DOEpatents

Hering, Susanne Vera; Spielman, Steven Russel; Lewis, Gregory Stephen; Kreisberg, Nathan Michael

2017-04-04

A system and method for particle enlargement with continuously wetted wicks includes a container into which a flow of particle-laden air is introduced in a laminar manner through an inlet and to an outlet. The container has a first section, a second section and a third section though which the particle-laden air flows between the inlet and the outlet. The temperature of the second section is warmer than that of the first section at the inlet and the third section at the outlet. In one embodiment, a continuous wick spanning an interior wall of the first second, second section and third section, said wick being capable of internally transporting liquid water along its length is provided.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 07)

NASA Technical Reports Server (NTRS)

1975-01-01

This bibliography is issued in two sections: Section 1 - Abstracts, and Section 2 - Indexes. This issue of the Abstract Section cites 158 patents and applications for patent introduced into the NASA scientific and technical information system during the period of January 1975 through June 1975. Each entry in the Abstract Section consists of a citation, an abstract, and, in most cases, a key illustration selected from the patent or application for patent. This issue of the Index Section contains entries for 2830 patent and application for patent citations covering the period May 1969 through June 1975. The index section contains five indexes -- subject, inventor, source, number and accession number.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 09)

NASA Technical Reports Server (NTRS)

1976-01-01

This bibliography is issued in two sections: Section 1 - Abstracts, and Section 2 - Indexes. This issue of the Abstract Section cites 200 patents and applications for patent introduced into the NASA scientific and technical information system during the period of January 1976 through June 1976. Each entry in the Abstract Section consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent. This issue of the Index Section contains entries for 2994 patent and application for patent citations covering the period May 1969 through June 1976. The Index Section contains five indexes -- subject, inventor, source, number and accession number.

NASA patent abstracts bibliography: A continuing bibliography. Section 2: Indexes (supplement 08)

NASA Technical Reports Server (NTRS)

1976-01-01

This bibliography is issued in two sections: Section 1 - Abstracts, and Section 2 - Indexes. This issue of the Abstract Section cites 180 patents and applications for patents introduced into the NASA scientific and technical information system during the period July 1975 through December 1975. Each entry in the Abstract Section consists of a citation, an abstract, and, in most cases, a key illustration selected from the patent or application for patent. This issue of the Index Section contains entries for 2,905 patents and applications for patent citations covering the period May 1969 through December 1975. The Index Section contains five indexes -- subject, inventor, source, number, and accession number.

A new method of preparing embeddment-free sections for transmission electron microscopy: applications to the cytoskeletal framework and other three-dimensional networks.

PubMed

Capco, D G; Krochmalnic, G; Penman, S

1984-05-01

Diethylene glycol distearate is used as a removable embedding medium to produce embeddment -free sections for transmission electron microscopy. The easily cut sections of this material float and form ribbons in a water-filled knife trough and exhibit interference colors that aid in the selection of sections of equal thickness. The images obtained with embeddment -free sections are compared with those from the more conventional epoxy-embedded sections, and illustrate that embedding medium can obscure important biological structures, especially protein filament networks. The embeddment -free section methodology is well suited for morphological studies of cytoskeletal preparations obtained by extraction of cells with nonionic detergent in cytoskeletal stabilizing medium. The embeddment -free section also serves to bridge the very different images afforded by embedded sections and unembedded whole mounts.

Seamless tiled display system

NASA Technical Reports Server (NTRS)

Dubin, Matthew B. (Inventor); Larson, Brent D. (Inventor); Kolosowsky, Aleksandra (Inventor)

2006-01-01

A modular and scalable seamless tiled display apparatus includes multiple display devices, a screen, and multiple lens assemblies. Each display device is subdivided into multiple sections, and each section is configured to display a sectional image. One of the lens assemblies is optically coupled to each of the sections of each of the display devices to project the sectional image displayed on that section onto the screen. The multiple lens assemblies are configured to merge the projected sectional images to form a single tiled image. The projected sectional images may be merged on the screen by magnifying and shifting the images in an appropriate manner. The magnification and shifting of these images eliminates any visual effect on the tiled display that may result from dead-band regions defined between each pair of adjacent sections on each display device, and due to gaps between multiple display devices.

Experiments on Antiprotons: Antiproton-Nucleon Cross Sections

DOE R&D Accomplishments Database

Chamberlain, Owen; Keller, Donald V.; Mermond, Ronald; Segre, Emilio; Steiner, Herbert M.; Ypsilantis, Tom

1957-07-22

In this paper experiments are reported on annihilation and scattering of antiprotons in H{sub 2}O , D{sub 2}O, and O{sub 2}. From the data measured it is possible to obtain an antiproton-proton and an antiproton-deuteron cross section at 457 Mev (lab). Further analysis gives the p-p and p-n cross sections as 104 mb for the p-p reaction cross section and 113 mb for the p-n reaction cross section. The respective annihilation cross sections are 89 and 74 mb. The Glauber correction necessary in order to pass from the p-d to the p-n cross section by subtraction of the p-p cross section is unfortunately large and somewhat uncertain. The data are compared with the p-p and p-n cross sections and with other results on p-p collisions.

Accordian-folded boot shield for flexible swivel connection

DOEpatents

Hoh, Joseph C.

1986-01-01

A flexible swivel boot connector for connecting a first boot shield section to a second boot shield section, both first and second boot sections having openings therethrough, the second boot section having at least two adjacent accordian folds at the end having the opening, the second boot section being positioned through the opening of the first boot section such that a first of the accordian folds is within the first boot section and a second of the accordian folds is outside of the first boot, includes first and second annular discs, the first disc being positioned within and across the first accordian fold, the second disc being positioned within and across the second accordian fold, such that the first boot section is moveably and rigidly connected between the first and second accordian folds of the second boot section.

40 CFR 35.600 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ASSISTANCE Environmental Program Grants for Tribes Water Quality Cooperative Agreements (section 104(b)(3)) § 35.600 Purpose. (a) Purpose of section. Sections 35.600 through 35.604 govern Water Quality... Water Act. These sections do not govern Water Quality Cooperative Agreements under section 104(b)(3) to...

50 CFR 679.4 - Permits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... section (ii) CDQ Halibut (A) Halibut permit Specified fishing year Paragraph (e) of this section (B) Halibut hired master permit Specified fishing year Paragraph (e) of this section (iii) AFA: (A) Catcher... (l) of this section (E) Inshore cooperative Calendar year Paragraph (l) of this section (F...

Study of BenW (n = 1-12) clusters: An electron collision perspective

NASA Astrophysics Data System (ADS)

Modak, Paresh; Kaur, Jaspreet; Antony, Bobby

2017-08-01

This article explores electron scattering cross sections by Beryllium-Tungsten clusters (BenW). Beryllium and tungsten are important elements for plasma facing wall components, especially for the deuterium/tritium phase of ITER and in the recently installed JET. The present study focuses on different electron impact interactions in terms of elastic cross section (Qel), inelastic cross section (Qinel), ionization cross section (Qion), and momentum transfer cross section (Qmtcs) for the first twelve clusters belonging to the BenW family. It also predicts the evolution of the cross section with the size of the cluster. These cross sections are used as an input to model processes in plasma. The ionization cross section presented here is compared with the available reported data. This is the first comprehensive report on cross section data for all the above-mentioned scattering channels, to the best of our knowledge. Such broad analysis of cross section data gives vital insight into the study of local chemistry of electron interactions with BenW (n = 1-12) clusters in plasma.

Averaging cross section data so we can fit it

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

Brown, D.

2014-10-23

The 56Fe cross section we are interested in have a lot of fluctuations. We would like to fit the average of the cross section with cross sections calculated within EMPIRE. EMPIRE is a Hauser-Feshbach theory based nuclear reaction code, requires cross sections to be smoothed using a Lorentzian profile. The plan is to fit EMPIRE to these cross sections in the fast region (say above 500 keV).

40 CFR 22.44 - Supplemental rules of practice governing the termination of permits under section 402(a) of the...

Code of Federal Regulations, 2014 CFR

2014-07-01

... governing the termination of permits under section 402(a) of the Clean Water Act or under section 3008(a)(3... Supplemental rules of practice governing the termination of permits under section 402(a) of the Clean Water Act... permits under section 402(a) of the Clean Water Act or under section 3008(a)(3) of the Resource...

40 CFR 22.44 - Supplemental rules of practice governing the termination of permits under section 402(a) of the...

Code of Federal Regulations, 2010 CFR

2010-07-01

... governing the termination of permits under section 402(a) of the Clean Water Act or under section 3008(a)(3... Supplemental rules of practice governing the termination of permits under section 402(a) of the Clean Water Act... permits under section 402(a) of the Clean Water Act or under section 3008(a)(3) of the Resource...

40 CFR 22.44 - Supplemental rules of practice governing the termination of permits under section 402(a) of the...

Code of Federal Regulations, 2011 CFR

2011-07-01

... governing the termination of permits under section 402(a) of the Clean Water Act or under section 3008(a)(3... Supplemental rules of practice governing the termination of permits under section 402(a) of the Clean Water Act... permits under section 402(a) of the Clean Water Act or under section 3008(a)(3) of the Resource...

40 CFR 22.44 - Supplemental rules of practice governing the termination of permits under section 402(a) of the...

Code of Federal Regulations, 2012 CFR

2012-07-01

... governing the termination of permits under section 402(a) of the Clean Water Act or under section 3008(a)(3... Supplemental rules of practice governing the termination of permits under section 402(a) of the Clean Water Act... permits under section 402(a) of the Clean Water Act or under section 3008(a)(3) of the Resource...

IFLA General Conference, 1989. Division of Bibliographic Control. Open Forum of the Division; Section on Cataloguing; Section on Bibliography; Section on Classification and Indexing. Booklet 40.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

There are 16 papers in this collection from the Division of Bibliographic Control: (1) "Report from the Section on Cataloging" (Tom Delsey); (2) "Section on Bibliography Report" (B. C. Bloomfield); (3) "Report from the Section on Classification and Indexing" (Robert P. Holley); (4) "The Cost of Cataloging" (French and English versions; Genevieve…

26 CFR 1.6662-6 - Transactions between persons described in section 482 and net section 482 transfer price...

Code of Federal Regulations, 2013 CFR

2013-04-01

... tax return for year 1 reported a loss of three million dollars, which was carried to taxpayer's year 2...)(2)(iii)(B)(6) of this section to earlier taxable years in accordance with the rules set forth in § 1... section 482 and net section 482 transfer price adjustments. 1.6662-6 Section 1.6662-6 Internal Revenue...

26 CFR 1.6662-6 - Transactions between persons described in section 482 and net section 482 transfer price...

Code of Federal Regulations, 2012 CFR

2012-04-01

... tax return for year 1 reported a loss of three million dollars, which was carried to taxpayer's year 2...)(2)(iii)(B)(6) of this section to earlier taxable years in accordance with the rules set forth in § 1... section 482 and net section 482 transfer price adjustments. 1.6662-6 Section 1.6662-6 Internal Revenue...

26 CFR 1.6662-6 - Transactions between persons described in section 482 and net section 482 transfer price...

Code of Federal Regulations, 2014 CFR

2014-04-01

... tax return for year 1 reported a loss of three million dollars, which was carried to taxpayer's year 2...)(2)(iii)(B)(6) of this section to earlier taxable years in accordance with the rules set forth in § 1... section 482 and net section 482 transfer price adjustments. 1.6662-6 Section 1.6662-6 Internal Revenue...

New cross sections for H on H2 collisional transitions

NASA Astrophysics Data System (ADS)

Zou, Qianxia

2011-12-01

The cross section for H on H2 collisions is important for astrophysics as well as our understanding of the simple chemical systems. This is the simplest atom-molecule cross section. With a new H3 potential surface by Mielke et al., we have modified the ABC code by Skouteris, Castillo and Manolopoulos to calculate new cross sections. These cross sections are compared to previous cross section calculations.

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

PubMed

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

2016-04-30

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

Aerodynamic flail for a spinning projectile

DOEpatents

Cole, James K.

1990-05-01

A flail is provided which reduces the spin of a projectile in a recovery system which includes a parachute, a cable connected to the parachute, a swivel, and means for connecting the swivel to the projectile. The flail includes a plurality of flexible filaments and a rotor for attaching the filaments to the front end of the projectile. The rotor is located radially with respect to the spinning axis of the projectile. In one embodiment, the projectile includes a first nose cone section housing a deployable spin damping assembly; a second nose cone section, housing a deployable parachute assembly; a shell section, supporting the first and second nose cone sections during flight of the projectile; a mechanism for releasing the first nose cone section from the second cone section; and a mechanism for releasing the second nose cone section from the shell section. In operation of this embodiment, the deployable spin damping assembly deploys during flight of the projectile when the mechanism for releasing the first nose cone section from the second nose cone section are actuated. Then, upon actuation of the mechanism for releasing the second nose cone section from the shell section, two things happen: the spin damping assembly separates from the projectile; and the deployable parachute assembly is deployed.

Aerodynamic flail for a spinning projectile

DOEpatents

Cole, James K.

1990-01-01

A flail is provided which reduces the spin of a projectile in a recovery system which includes a parachute, a cable connected to the parachute, a swivel, and means for connecting the swivel to the projectile. The flail includes a plurality of flexible filaments and a rotor for attaching the filaments to the front end of the projectile. The rotor is located radially with respect to the spinning axis of the projectile. In one embodiment, the projectile includes a first nose cone section housing a deployable spin damping assembly; a second nose cone section, housing a deployable parachute assembly; a shell section, supporting the first and second nose cone sections during flight of the projectile; a mechanism for releasing the first nose cone section from the second cone section; and a mechanism for releasing the second nose cone section from the shell section. In operation of this embodiment, the deployable spin damping assembly deploys during flight of the projectile when the mechanism for releasing the first nose cone section from the second nose cone section are actuated. Then, upon actuation of the mechanism for releasing the second nose cone section from the shell section, two things happen: the spin damping assembly separates from the projectile; and the deployable parachute assembly is deployed.

A Tale of Two Sections: An Experiment to Compare the Effectiveness of a Hybrid versus a Traditional Lecture Format in Introductory Microbiology

PubMed Central

Adams, Alison E. M.; Randall, Shelby; Traustadóttir, Tinna

2015-01-01

Two sections of an introductory microbiology course were taught by one instructor. One was taught through a hybrid format and the other through a traditional format. Students were randomly assigned to the two sections. Both sections were provided with identical lecture materials, in-class worksheets, in-class assessments, and extra credit opportunities; the main difference was in the way the lecture material was delivered—online for the hybrid section and in person for the traditional section. Analysis of final grades revealed that students in the traditional section did significantly better than those in the hybrid section (p < 0.001). There was a significant main effect of class standing (p < 0.01). When performance in the two sections was compared for each class year separately, the differences were only significant for sophomores (p < 0.001); freshmen, juniors, and seniors did not perform differently in the hybrid versus the traditional section. An anonymous midterm survey suggested factors likely contributing to the overall lower success of students in the hybrid section: some students in the hybrid section did not take lecture notes and/or use the audio component of the online lectures, suggesting minimal interaction with the lecture material for these students. PMID:25713096

Hearing outcome after concurrent endolymphatic shunt and vestibular nerve section.

PubMed

Moody-Antonio, Stephanie; House, John W

2003-05-01

To determine if endolymphatic shunt surgery concurrent with vestibular nerve section improves hearing outcome compared with vestibular nerve section alone. Retrospective observational study with cross-sectional survey. Tertiary otologic private practice. Thirty-five patients who underwent vestibular nerve section and endolymphatic shunt surgery and 17 patients who had vestibular nerve section alone between 1985 and 2000. Chart review and correspondence for audiogram results and survey. Hearing at last follow-up. Hearing Handicap Inventory, Dizziness Handicap Inventory, Tinnitus Handicap Inventory, and SF-36. Eight patients in the vestibular nerve section and 15 in the vestibular nerve section and endolymphatic shunt surgery group had an audiogram at more than 16 months after surgery available for review. In the vestibular nerve section group, three patients had same hearing whereas five were worse. In the vestibular nerve section and endolymphatic shunt surgery group, 2 patients showed improvement, 2 were the same, and 11 were worse. There was no significant difference in the change from preoperative pure tone average or Word Discrimination Score to postoperative levels between the surgical groups. Eighteen patients had serviceable hearing preoperatively. Five of 8 in the vestibular nerve section and 4 of 10 in the vestibular nerve section and endolymphatic shunt surgery groups maintained serviceable hearing postoperatively. Of the 52 patients, 33 responded to the survey (63%). There were no significant differences between the groups for Dizziness Handicap Inventory, Hearing Handicap Inventory, Tinnitus Handicap Inventory, or SF-36, suggesting that patient-oriented outcomes are the same in both groups. Concurrent endolymphatic shunt surgery and vestibular nerve section does not improve hearing or tinnitus outcome over vestibular nerve section alone.

40 CFR 52.2186 - Original identification of plan section.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Original identification of plan section. 52.2186 Section 52.2186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Original identification of plan section. (a) This section identifies the original “Air Implementation Plan...

40 CFR 52.1281 - Original identification of plan section.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Original identification of plan section. 52.1281 Section 52.1281 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Original identification of plan section. (a) This section identifies the original “Air Implementation Plan...

Collapsible pistons

NASA Technical Reports Server (NTRS)

Teng, R. N. (Inventor)

1973-01-01

A piston assembly is described for use in a hypervelocity gun comprising a forward cylindrical section longitudinally spaced from a rearward cylindrical section by an intermediate section. The intermediate section is longitudinally collapsible when subjected to a predetermined force, to allow the distance between the forward and rearward sections to be suddenly reduced.

49 CFR 236.737 - Cut-section, relayed.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Cut-section, relayed. 236.737 Section 236.737..., MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Definitions § 236.737 Cut-section, relayed. A cut-section where the energy for one track circuit is supplied through front contacts...

Shakespeare Goes Online: Web Resources for Teaching Shakespeare.

ERIC Educational Resources Information Center

Schuetz, Carol L.

This annotated bibliography contains five sections and 62 items. The first section lists general resources including six Web site addresses; the second section, on Shakespeare's works, contains five Web site addresses; the third section, on Shakespeare and the Globe Theatre, provides five Web site addresses; the fourth section presents classroom…

13 CFR 107.100 - Organizing a Section 301(c) Licensee.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Licensee. 107.100 Section 107.100 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Qualifying for an SBIC License Organizing An Sbic § 107.100 Organizing a Section 301(c) Licensee. Section 301(c) Licensee means a company licensed under section 301(c) of the Act...

24 CFR 3285.802 - Structural interconnection of multi-section homes.

Code of Federal Regulations, 2011 CFR

2011-04-01

...-section homes. 3285.802 Section 3285.802 Housing and Urban Development Regulations Relating to Housing and..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Exterior and Interior Close-Up § 3285.802 Structural interconnection of multi-section homes. (a) For multi-section homes...

24 CFR 3285.802 - Structural interconnection of multi-section homes.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-section homes. 3285.802 Section 3285.802 Housing and Urban Development Regulations Relating to Housing and..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Exterior and Interior Close-Up § 3285.802 Structural interconnection of multi-section homes. (a) For multi-section homes...

24 CFR 3285.802 - Structural interconnection of multi-section homes.

Code of Federal Regulations, 2013 CFR

2013-04-01

...-section homes. 3285.802 Section 3285.802 Housing and Urban Development Regulations Relating to Housing and..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Exterior and Interior Close-Up § 3285.802 Structural interconnection of multi-section homes. (a) For multi-section homes...

ACHP | Recovery Act Section 106 Training

Science.gov Websites

Working with Section 106 Federal, State, & Tribal Programs Training & Education Publications Search skip specific nav links Home arrow Training and Education arrow Recovery Act Section 106 Training RECOVERY ACT SECTION 106 TRAINING 2009 Recovery Act Section 106 Seminar Schedule Registration Forms General

49 CFR 236.737 - Cut-section, relayed.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Cut-section, relayed. 236.737 Section 236.737..., MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Definitions § 236.737 Cut-section, relayed. A cut-section where the energy for one track circuit is supplied through front contacts...

26 CFR 1.1443-1 - Foreign tax-exempt organizations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... unrelated business taxable income. In the case of a foreign organization that is described in section 501(c... under section 512 and section 513 in computing the organization's unrelated business taxable income are... includible under section 512 and section 513 in computing the organization's unrelated business taxable...

40 CFR 35.210 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

... ASSISTANCE Environmental Program Grants Hazardous Waste Management (section 3011(a)) § 35.210 Purpose. (a) Purpose of section. Sections 35.210 through 35.218 govern Hazardous Waste Management Grants to States (as defined in section 1004 of the Solid Waste Disposal Act) under section 3011(a) of the Act. (b) Purpose of...

40 CFR 35.210 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

... ASSISTANCE Environmental Program Grants Hazardous Waste Management (section 3011(a)) § 35.210 Purpose. (a) Purpose of section. Sections 35.210 through 35.218 govern Hazardous Waste Management Grants to States (as defined in section 1004 of the Solid Waste Disposal Act) under section 3011(a) of the Act. (b) Purpose of...

77 FR 62244 - National Institute of Mental Health; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... investigators, to include the Unit on Learning and Decision Making, the Section on Integrative Neuroimaging, the Section on Neurocircuitry, the Section on Cognitive Neuropsychology, the Section on Functional Imaging Methods, the Unit on Learning and Plasticity, and the Section on Neuroadaptation and Protein Metabolism...

46 CFR Section 1 - What this order does.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false What this order does. Section 1 Section 1 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY SLOP CHESTS Section 1 What this order does. In accordance with the provisions of section 11 f the act of Congress approved...

46 CFR Section 1 - What this order does.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 8 2014-10-01 2014-10-01 false What this order does. Section 1 Section 1 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY SLOP CHESTS Section 1 What this order does. In accordance with the provisions of section 11 f the act of Congress approved...

46 CFR Section 1 - What this order does.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 8 2013-10-01 2013-10-01 false What this order does. Section 1 Section 1 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY SLOP CHESTS Section 1 What this order does. In accordance with the provisions of section 11 f the act of Congress approved...

32 CFR Appendix A to Part 212 - Non-Federal Entities Having Statutory Authorization for Particular Support

Code of Federal Regulations, 2014 CFR

2014-07-01

... American Red Cross. Boy Scouts Jamborees Section 2554 of title 10 U.S.C. Girl Scouts International Events... title 10 U.S.C. DoD Instruction 1015.9. Civil Air Patrol Section 9441 of title 10 U.S.C. Section 9442 of... Section 1058 of Public Law 109-163 (Note to Section 301 of title 5 U.S.C.). Section 8126 of Public Law 109...

32 CFR Appendix A to Part 212 - Non-Federal Entities Having Statutory Authorization for Particular Support

Code of Federal Regulations, 2010 CFR

2010-07-01

... American Red Cross. Boy Scouts Jamborees Section 2554 of title 10 U.S.C. Girl Scouts International Events... title 10 U.S.C. DoD Instruction 1015.9. Civil Air Patrol Section 9441 of title 10 U.S.C. Section 9442 of... Section 1058 of Public Law 109-163 (Note to Section 301 of title 5 U.S.C.). Section 8126 of Public Law 109...

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 05)

NASA Technical Reports Server (NTRS)

1974-01-01

This bibliography is issued in two sections: Section 1 - Abstracts, and section 2 - Indexes. The abstract section cites 217 patents and applications for patent introduced into the NASA scientific and technical information system during the period of January 1974 through June 1974. Each entry consists of a citation, an abstract, and, in most cases, a key illustration selected from the patent or application for patent. The index section contains entries for 2653 patent and application for patent citations covering the period May 1969 through June 1974. The index section contains five indexes -- subject, inventor, source, number and accession number.

A design method for entrance sections of transonic wind tunnels with rectangular cross sections

NASA Technical Reports Server (NTRS)

Lionel, L.; Mcdevitt, J. B.

1975-01-01

A mathematical technique developed to design entrance sections for transonic or high-speed subsonic wind tunnels with rectangular cross sections is discribed. The transition from a circular cross-section setting chamber to a rectangular test section is accomplished smoothly so as not to introduce secondary flows (vortices or boundary-layer separation) into a uniform test stream. The results of static-pressure measurements in the transition region and of static and total-pressure surveys in the test section of a pilot model for a new facility at the Ames Research Center are presented.

Stratified vapor generator

DOEpatents

Bharathan, Desikan [Lakewood, CO; Hassani, Vahab [Golden, CO

2008-05-20

A stratified vapor generator (110) comprises a first heating section (H.sub.1) and a second heating section (H.sub.2). The first and second heating sections (H.sub.1, H.sub.2) are arranged so that the inlet of the second heating section (H.sub.2) is operatively associated with the outlet of the first heating section (H.sub.1). A moisture separator (126) having a vapor outlet (164) and a liquid outlet (144) is operatively associated with the outlet (124) of the second heating section (H.sub.2). A cooling section (C.sub.1) is operatively associated with the liquid outlet (144) of the moisture separator (126) and includes an outlet that is operatively associated with the inlet of the second heating section (H.sub.2).

An evaluation of three helicopter rotor sections

NASA Technical Reports Server (NTRS)

Hicks, R. M.; Collins, L. J.

1985-01-01

Three helicopter rotor sections were tested in the NASA Ames Research Center 2- by 2-Foot Transonic Wind Tunnel over a Mach range from 0.2 to 0.88. The sections tested had maximum thickness/chord ratios of 0.078, 0.09, and 0.10. The thickest section was of early technology and had been tested previously in other wind tunnels. This section was included in the investigation to establish a basis for comparing the two thinner sections, which were of recent design. The results of the investigation showed that the pitching-moment characteristics for the three airfoil sections were acceptable. The drag divergence Mach numbers for the three sections were 0.80, 0.825, and 0.845 in order of decreasing thickness.

Multistrand superconductor cable

DOEpatents

Borden, A.R.

1984-03-08

Improved multistrand Rutherford-type superconductor cable is produced by using strands which are preformed, prior to being wound into the cable, so that each strand has a variable cross section, with successive portions having a substantially round cross section, a transitional oval cross section, a rectangular cross section, a transitional oval cross section, a round cross section and so forth, in repetitive cycles along the length of the strand. The cable is wound and flattened so that the portions of rectangular cross section extend across the two flat sides of the cable at the strand angle. The portions of round cross section are bent at the edges of the flattened cable, so as to extend between the two flat sides. The rectangular portions of the strands slide easil

A new method of preparing embeddment-free sections for transmission electron microscopy: applications to the cytoskeletal framework and other three-dimensional networks

PubMed Central

1984-01-01

Diethylene glycol distearate is used as a removable embedding medium to produce embeddment -free sections for transmission electron microscopy. The easily cut sections of this material float and form ribbons in a water-filled knife trough and exhibit interference colors that aid in the selection of sections of equal thickness. The images obtained with embeddment -free sections are compared with those from the more conventional epoxy-embedded sections, and illustrate that embedding medium can obscure important biological structures, especially protein filament networks. The embeddment -free section methodology is well suited for morphological studies of cytoskeletal preparations obtained by extraction of cells with nonionic detergent in cytoskeletal stabilizing medium. The embeddment -free section also serves to bridge the very different images afforded by embedded sections and unembedded whole mounts. PMID:6539336

Apparatus and method for solid fuel chemical looping combustion

DOEpatents

Siriwardane, Ranjani V; Weber, Justin M

2015-04-14

The disclosure provides an apparatus and method utilizing fuel reactor comprised of a fuel section, an oxygen carrier section, and a porous divider separating the fuel section and the oxygen carrier section. The porous divider allows fluid communication between the fuel section and the oxygen carrier section while preventing the migration of solids of a particular size. Maintaining particle segregation between the oxygen carrier section and the fuel section during solid fuel gasification and combustion processes allows gases generated in either section to participate in necessary reactions while greatly mitigating issues associated with mixture of the oxygen carrier with char or ash products. The apparatus and method may be utilized with an oxygen uncoupling oxygen carrier such as CuO, Mn.sub.3O.sub.4, or Co.sub.3O.sub.4, or utilized with a CO/H.sub.2 reducing oxygen carrier such as Fe.sub.2O.sub.3.

Staged fuel and air injection in combustion systems of gas turbines

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

Hughes, Michael John; Berry, Jonathan Dwight

A gas turbine that includes a working fluid flowpath extending aftward from a forward injector in a combustor. The combustor may include an inner radial wall, an outer radial wall, and, therebetween, a flow annulus. A staged injector may intersect the flow annulus so to attain an injection point within the working fluid flowpath by which aftward and forward annulus sections are defined. Air directing structure may include an aftward intake section that corresponds to the aftward annulus section and a forward intake section that corresponds to the forward annulus section. The air directing structure may be configured to: directmore » air entering through the aftward intake section through the aftward annulus section in a forward direction to the staged injector; and direct air entering through the forward intake section through the forward annulus section in a forward direction to the forward injector.« less

Staged fuel and air injection in combustion systems of gas turbines

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

Hughes, Michael John; Berry, Jonathan Dwight

A gas turbine that includes a working fluid flowpath extending aftward from a forward injector in a combustor. The combustor may include an inner radial wall, an outer radial wall, and, therebetween, a flow annulus. A staged injector may intersect the flow annulus so to attain an injection point within the working fluid flowpath by which aftward and forward annulus sections are defined. Air directing structure may include an aftward intake section that corresponds to the aftward annulus section and a forward intake section that corresponds to the forward annulus section. The air directing structure may be configured to: directmore » air entering through the aftward intake section through the aftward annulus section in a forward direction to the staged injector; and direct air entering through the forward intake section through the forward annulus section in an aftward direction to the staged injector.« less

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

PubMed

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

2017-12-01

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

Object detection and tracking system

DOEpatents

Ma, Tian J.

2017-05-30

Methods and apparatuses for analyzing a sequence of images for an object are disclosed herein. In a general embodiment, the method identifies a region of interest in the sequence of images. The object is likely to move within the region of interest. The method divides the region of interest in the sequence of images into sections and calculates signal-to-noise ratios for a section in the sections. A signal-to-noise ratio for the section is calculated using the section in the image, a prior section in a prior image to the image, and a subsequent section in a subsequent image to the image. The signal-to-noise ratios are for potential velocities of the object in the section. The method also selects a velocity from the potential velocities for the object in the section using a potential velocity in the potential velocities having a highest signal-to-noise ratio in the signal-to-noise ratios.

Torso sizing ring construction for hard space suit

NASA Technical Reports Server (NTRS)

Vykukal, H. C.

1986-01-01

A hard suit for use in space or diving applications having an adjustable length torso covering that will fit a large variety of wearers is described. The torso covering comprises an upper section and a lower section which interconnect so that the covering will fit wearers with short torsos. One or more sizing rings may be inserted between the upper and lower sections to accommodate larger torso sizes as required. Since access of the astronaut to the torso covering is preferably through an opening in the back of the upper section (which is closed off by the backpack), the rings slant upward-forward from the lower edge of the opening. The lower edge of the upper covering section has a coupler which slants upward-forward from the lower edge of the back opening. The lower torso section has a similarly slanted coupler which may interfit with the upper section coupler to accommodate the smallest torso size. One or more sizing rings may be inserted between the coupler sections of the upper and lower torso sections to accommodate larger torsos. Each ring has an upper coupler which may interfit with the upper section coupler and a lower coupler which may interfit with the lower section coupler.

Caesarean birth rates in public and privately funded hospitals: a cross-sectional study.

PubMed

Alonso, Bruna Dias; Silva, Flora Maria Barbosa da; Latorre, Maria do Rosário Dias de Oliveira; Diniz, Carmen Simone Grilo; Bick, Debra

2017-01-01

To examine maternal and obstetric factors influencing births by cesarean section according to health care funding. A cross-sectional study with data from Southeastern Brazil. Caesarean section births from February 2011 to July 2012 were included. Data were obtained from interviews with women whose care was publicly or privately funded, and from their obstetric and neonatal records. Univariate and multivariate analyses were conducted to generate crude and adjusted odds ratios (OR) with 95% confidence intervals (95%CI) for caesarean section births. The overall caesarean section rate was 53% among 9,828 women for whom data were available, with the highest rates among women whose maternity care was privately funded. Reasons for performing a c-section were infrequently documented in women's maternity records. The variables that increased the likelihood of c-section regardless of health care funding were the following: paid employment, previous c-section, primiparity, antenatal and labor complications. Older maternal age, university education, and higher socioeconomic status were only associated with c-section in the public system. Higher maternal socioeconomic status was associated with greater likelihood of a caesarean section birth in publicly funded settings, but not in the private sector, where funding source alone determined the mode of birth rather than maternal or obstetric characteristics. Maternal socioeconomic status and private healthcare funding continue to drive high rates of caesarean section births in Brazil, with women who have a higher socioeconomic status more likely to have a caesarean section birth in all birth settings.

The Golden Section as Optical Limitation.

PubMed

Elliott, Mark A; Kelly, Joy; Friedel, Jonas; Brodsky, Jennifer; Mulcahy, Paul

2015-01-01

The golden section, ϕ = (1 + √5)/2 = 1.618... and its companion ϕ = 1/ϕ = ϕ -1 = 0.618..., are irrational numbers which for centuries were believed to confer aesthetic appeal. In line with the presence of golden sectioning in natural growth patterns, recent EEG recordings show an absence of coherence between brain frequencies related by the golden ratio, suggesting the potential relevance of the golden section to brain dynamics. Using Mondrian-type patterns comprising a number of paired sections in a range of five section-section areal ratios (including golden-sectioned pairs), participants were asked to indicate as rapidly and accurately as possible the polarity (light or dark) of the smallest section in the patterns. They were also asked to independently assess the aesthetic appeal of the patterns. No preference was found for golden-sectioned patterns, while reaction times (RTs) tended to decrease overall with increasing ratio independently of each pattern's fractal dimensionality. (Fractal dimensionality was unrelated to ratio and measured in terms of the Minkowski-Bouligand box-counting dimension). The ease of detecting the smallest section also decreased with increasing ratio, although RTs were found to be substantially slower for golden-sectioned patterns under 8-paired sectioned conditions. This was confirmed by a significant linear relationship between RT and ratio (p < .001) only when the golden-sectioned RTs were excluded [the relationship was non-significant for the full complement of ratios (p = .217)]. Image analysis revealed an absence of spatial frequencies between 4 and 8 cycles-per-degree that was exclusive to the 8-paired (golden)-sectioned patterns. The significance of this was demonstrated in a subsequent experiment by addition of uniformly distributed random noise to the patterns. This provided a uniform spatial-frequency profile for all patterns, which did not influence the decrease in RT with increasing ratio but abolished the elevated RTs to golden-sectioned patterns. This suggests that optical limitation in the form of reduced inter-neural synchronization during spatial-frequency coding may be the foundation for the perceptual effects of golden sectioning.

Geologic cross section C-C' through the Appalachian basin from Erie County, north-central Ohio, to the Valley and Ridge province, Bedford County, south-central Pennsylvania

USGS Publications Warehouse

Ryder, Robert T.; Trippi, Michael H.; Swezey, Christopher S.; Crangle, Robert D.; Hope, Rebecca S.; Rowan, Elisabeth L.; Lentz, Erika E.

2012-01-01

Geologic cross section C-C' is the third in a series of cross sections constructed by the U.S. Geological Survey (USGS) to document and improve understanding of the geologic framework and petroleum systems of the Appalachian basin. Cross section C-C' provides a regional view of the structural and stratigraphic framework of the Appalachian basin from north-central Ohio to the Valley and Ridge province in south-central Pennsylvania, a distance of approximately 260 miles (mi). This cross section is a companion to cross sections E-E' and D-D' that are located about 50 to 125 mi and 25 to 50 mi, respectively, to the southwest. Cross section C-C' contains much information that is useful for evaluating energy resources in the Appalachian basin. Although specific petroleum systems are not identified on the cross section, many of their key elements (such as source rocks, reservoir rocks, seals, and traps) can be inferred from lithologic units, unconformities, and geologic structures shown on the cross section. Other aspects of petroleum systems (such as the timing of petroleum generation and preferred migration pathways) may be evaluated by burial history, thermal history, and fluid flow models based on what is shown on the cross section. Cross section C-C' also provides a general framework (stratigraphic units and general rock types) for the coal-bearing section, although the cross section lacks the detail to illustrate key elements of coal systems (such as paleoclimate, coal quality, and coal rank). In addition, cross section C-C' may be used as a reconnaissance tool to identify plausible geologic structures and strata for the subsurface storage of liquid waste or for the sequestration of carbon dioxide.

A computer program for analyzing channel geometry

USGS Publications Warehouse

Regan, R.S.; Schaffranek, R.W.

1985-01-01

The Channel Geometry Analysis Program (CGAP) provides the capability to process, analyze, and format cross-sectional data for input to flow/transport simulation models or other computational programs. CGAP allows for a variety of cross-sectional data input formats through use of variable format specification. The program accepts data from various computer media and provides for modification of machine-stored parameter values. CGAP has been devised to provide a rapid and efficient means of computing and analyzing the physical properties of an open-channel reach defined by a sequence of cross sections. CGAP 's 16 options provide a wide range of methods by which to analyze and depict a channel reach and its individual cross-sectional properties. The primary function of the program is to compute the area, width, wetted perimeter, and hydraulic radius of cross sections at successive increments of water surface elevation (stage) from data that consist of coordinate pairs of cross-channel distances and land surface or channel bottom elevations. Longitudinal rates-of-change of cross-sectional properties are also computed, as are the mean properties of a channel reach. Output products include tabular lists of cross-sectional area, channel width, wetted perimeter, hydraulic radius, average depth, and cross-sectional symmetry computed as functions of stage; plots of cross sections; plots of cross-sectional area and (or) channel width as functions of stage; tabular lists of cross-sectional area and channel width computed as functions of stage for subdivisions of a cross section; plots of cross sections in isometric projection; and plots of cross-sectional area at a fixed stage as a function of longitudinal distance along an open-channel reach. A Command Procedure Language program and Job Control Language procedure exist to facilitate program execution on the U.S. Geological Survey Prime and Amdahl computer systems respectively. (Lantz-PTT)

Artifacts in slab average-intensity-projection images reformatted from JPEG 2000 compressed thin-section abdominal CT data sets.

PubMed

Kim, Bohyoung; Lee, Kyoung Ho; Kim, Kil Joong; Mantiuk, Rafal; Kim, Hye-ri; Kim, Young Hoon

2008-06-01

The objective of our study was to assess the effects of compressing source thin-section abdominal CT images on final transverse average-intensity-projection (AIP) images. At reversible, 4:1, 6:1, 8:1, 10:1, and 15:1 Joint Photographic Experts Group (JPEG) 2000 compressions, we compared the artifacts in 20 matching compressed thin sections (0.67 mm), compressed thick sections (5 mm), and AIP images (5 mm) reformatted from the compressed thin sections. The artifacts were quantitatively measured with peak signal-to-noise ratio (PSNR) and a perceptual quality metric (High Dynamic Range Visual Difference Predictor [HDR-VDP]). By comparing the compressed and original images, three radiologists independently graded the artifacts as 0 (none, indistinguishable), 1 (barely perceptible), 2 (subtle), or 3 (significant). Friedman tests and exact tests for paired proportions were used. At irreversible compressions, the artifacts tended to increase in the order of AIP, thick-section, and thin-section images in terms of PSNR (p < 0.0001), HDR-VDP (p < 0.0001), and the readers' grading (p < 0.01 at 6:1 or higher compressions). At 6:1 and 8:1, distinguishable pairs (grades 1-3) tended to increase in the order of AIP, thick-section, and thin-section images. Visually lossless threshold for the compression varied between images but decreased in the order of AIP, thick-section, and thin-section images (p < 0.0001). Compression artifacts in thin sections are significantly attenuated in AIP images. On the premise that thin sections are typically reviewed using an AIP technique, it is justifiable to compress them to a compression level currently accepted for thick sections.

26 CFR 7.48-3 - Election to apply the amendments made by sections 804 (a) and (b) of the Tax Reform Act of 1976...

Code of Federal Regulations, 2010 CFR

2010-04-01

... the Act to movie and television films that are property described in section 50(a) of the Code and... sections 804 (a) and (b) of the Tax Reform Act of 1976 to property described in section 50(a) of the Code... described in section 50(a) of the Code. (a) General rule. Under section 804(e)(2) of the Tax Reform Act of...

Ion dipole capture cross sections at low ion and rotational energies - Comparison of integrated capture cross sections with reaction cross sections for NH3 and H2O parent-ion collisions.

NASA Technical Reports Server (NTRS)

Dugan, J. V., Jr.; Canright, R. B., Jr.

1972-01-01

The numerical capture cross section is calculated from the capture ratio, defined as the fraction of trajectories reaching a prescribed minimum separation of 3 A. The calculated capture cross sections for a rotational temperature of 77 K suggest large reaction cross sections in 80 K experiments for the large dipole-moment target, methyl cyanide.

IFLA General Conference, 1990. Division of Special Libraries: Section of Administrative Libraries; Section of Social Science Libraries; Section of Science and Technology Libraries; Section of Biological and Medical Sciences Libraries; Section of Art Libraries. Booklet 2.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

The 23 papers in this collection were presented at 5 sections of the Division of Special Libraries: (1) "Principles of Government Librarianship" (Hans H. van der Neut); (2) "Strategic Planning as an Instrument of Improving Library Quality" (Maurice B. Line); (3) "Library Staff Development Consultancy: A Means to Achieve a…

Structural interpretation from horizontal seismic sections

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

Brown, A.R.

1983-03-01

The interpreter of a 3D survey must use a data volume. Horizontal slices through a data volume, called Seiscrop sections, have unique properties and structural interpretation from them is fast, convenient, and effective. An event on a Seiscrop section displays local strike, a property which permits direct contouring of a structural surface without any timing and posting. The width of an event on a Seiscrop section is a composition of the frequency of the data and the structural dip. Event terminations indicate faults or other discontinuities when they are transverse to structural strike. Faults parallel to structural strike are muchmore » less evident on a single Seiscrop section but become apparent with the relative movement of events from section to section. In practical mapping, we normally contour one fault block before proceeding to the next with the correlation between them being established from the vertical sections. With dual polarity variable area displays, the interpreter can perceive five amplitude levels and normally picks the edge of a trough. With color amplitude Seiscrop sections, it is possible to pick on the crest of any event. With color phase sections the interpreter can pick at any arbitrary but consistent point on the seismic waveform. Subtle structural features are commonly revealed on horizontal sections which may never have been noticed if working from vertical sections alone.« less

Improving the technique of vitreous cryo-sectioning for cryo-electron tomography: electrostatic charging for section attachment and implementation of an anti-contamination glove box.

PubMed

Pierson, Jason; Fernández, José Jesús; Bos, Erik; Amini, Shoaib; Gnaegi, Helmut; Vos, Matthijn; Bel, Bennie; Adolfsen, Freek; Carrascosa, José L; Peters, Peter J

2010-02-01

Cryo-electron tomography of vitreous cryo-sections is the most suitable method for exploring the 3D organization of biological samples that are too large to be imaged in an intact state. Producing good quality vitreous cryo-sections, however, is challenging. Here, we focused on the major obstacles to success: contamination in and around the microtome, and attachment of the ribbon of sections to an electron microscopic grid support film. The conventional method for attaching sections to the grid has involved mechanical force generated by a crude stamping or pressing device, but this disrupts the integrity of vitreous cryo-sections. Furthermore, attachment is poor, and parts of the ribbon of sections are often far from the support film. This results in specimen instability during image acquisition and subsequent difficulty with aligning projection images. Here, we have implemented a protective glove box surrounding the cryo-ultramicrotome that reduces the humidity around and within the microtome during sectioning. We also introduce a novel way to attach vitreous cryo-sections to an EM grid support film using electrostatic charging. The ribbon of vitreous cryo-sections remains in place during transfer and storage and is devoid of stamping related artefacts. We illustrate these improvements by exploring the structure of putative cellular 80S ribosomes within 50nm, vitreous cryo-sections of Saccharomyces cerevisiae.

1 CFR 6.4 - Monthly list of sections affected.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Monthly list of sections affected. 6.4 Section 6.4 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER INDEXES AND ANCILLARIES § 6.4 Monthly list of sections affected. A monthly list of sections of the Code of...

1 CFR 6.4 - Monthly list of sections affected.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1 General Provisions 1 2011-01-01 2011-01-01 false Monthly list of sections affected. 6.4 Section 6.4 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER INDEXES AND ANCILLARIES § 6.4 Monthly list of sections affected. A monthly list of sections of the Code of...

76 FR 3649 - Notice of Proposed Information Collection; Comment Request; Section 3 Business Self-Certification...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... developed to allow eligible businesses to self-certify that they meet the regulatory definition of a Section... definition of a Section 3 Business. The information collected from the Section 3 Business Self-Certification... Collection; Comment Request; Section 3 Business Self-Certification Application AGENCY: Office of the...

40 CFR 63.1363 - Standards for equipment leaks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... that is in vacuum service is excluded from the requirements of this section. (9) Equipment that is in... requirements of this section if it is identified as required in paragraph (g)(9) of this section. (10) When..., 63.178, paragraph (f) of this section, and paragraphs (c)(5) through (9) of this section. (ii) Leak...

40 CFR 63.1363 - Standards for equipment leaks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... that is in vacuum service is excluded from the requirements of this section. (9) Equipment that is in... requirements of this section if it is identified as required in paragraph (g)(9) of this section. (10) When..., 63.178, paragraph (f) of this section, and paragraphs (c)(5) through (9) of this section. (ii) Leak...

26 CFR 1.705-2 - Basis adjustments coordinating sections 705 and 1032.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 1032. 1.705-2 Section 1.705-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... coordinating sections 705 and 1032. (a) Purpose. This section coordinates the application of sections 705 and 1032 and is intended to prevent inappropriate increases or decreases in the adjusted basis of a...

Oakton Community College Comprehensive Annual Financial Report, Fiscal Year Ended June 30, 1996.

ERIC Educational Resources Information Center

Hilquist, David E.

Consisting primarily of tables, this report provides financial data on Oakton Community College in Illinois for the fiscal year ending on June 30, 1996. This comprehensive annual financial report consists of an introductory section, financial section, statistical section, and special reports section. The introductory section includes a transmittal…

26 CFR 1.1441-3 - Determination of amounts to be withheld.

Code of Federal Regulations, 2011 CFR

2011-04-01

... gross amount. Except as otherwise provided in regulations under section 1441, the amount subject to... 881(a). (ii) Anti-abuse rule. The exemption in paragraph (b)(2)(i) of this section does not apply if... withholding under section 1445 and the regulations under that section. See paragraph (c)(4) of this section...

26 CFR 1.1441-3 - Determination of amounts to be withheld.

Code of Federal Regulations, 2012 CFR

2012-04-01

... gross amount. Except as otherwise provided in regulations under section 1441, the amount subject to... 881(a). (ii) Anti-abuse rule. The exemption in paragraph (b)(2)(i) of this section does not apply if... withholding under section 1445 and the regulations under that section. See paragraph (c)(4) of this section...

26 CFR 1.1441-3 - Determination of amounts to be withheld.

Code of Federal Regulations, 2013 CFR

2013-04-01

... gross amount. Except as otherwise provided in regulations under section 1441, the amount subject to... 881(a). (ii) Anti-abuse rule. The exemption in paragraph (b)(2)(i) of this section does not apply if... withholding under section 1445 and the regulations under that section. See paragraph (c)(4) of this section...

Capitalization and Punctuation.

ERIC Educational Resources Information Center

Lewis, Teresa Marie

An elementary school unit on punctuation skills is divided into nine sections. Section 1 contains a pretest which is repeated in section 9 as a posttest. Section 2 consists of a series of punctuation mark caricatures to put on the classroom bulletin board. Sections 3 through 7 contain material on the following topics: end of sentence punctuation,…

40 CFR 145.11 - Requirements for permitting.

Code of Federal Regulations, 2014 CFR

2014-07-01

...)-(Confidential information); (2) Section 144.6—(Classification of injection wells); (3) Section 144.7... movement of fluids into underground sources of drinking water); (7) Section 144.13—(Elimination of Class IV...—(Authorization by rule); (10) Section 144.31—(Application for a permit); (11) Section 144.32—(Signatories); (12...

40 CFR 145.11 - Requirements for permitting.

Code of Federal Regulations, 2013 CFR

2013-07-01

...)-(Confidential information); (2) Section 144.6—(Classification of injection wells); (3) Section 144.7... movement of fluids into underground sources of drinking water); (7) Section 144.13—(Elimination of Class IV...—(Authorization by rule); (10) Section 144.31—(Application for a permit); (11) Section 144.32—(Signatories); (12...

40 CFR 145.11 - Requirements for permitting.

Code of Federal Regulations, 2011 CFR

2011-07-01

...)-(Confidential information); (2) Section 144.6—(Classification of injection wells); (3) Section 144.7... movement of fluids into underground sources of drinking water); (7) Section 144.13—(Elimination of Class IV...—(Authorization by rule); (10) Section 144.31—(Application for a permit); (11) Section 144.32—(Signatories); (12...

40 CFR 145.11 - Requirements for permitting.

Code of Federal Regulations, 2010 CFR

2010-07-01

...)-(Confidential information); (2) Section 144.6—(Classification of injection wells); (3) Section 144.7... movement of fluids into underground sources of drinking water); (7) Section 144.13—(Elimination of Class IV...—(Authorization by rule); (10) Section 144.31—(Application for a permit); (11) Section 144.32—(Signatories); (12...

40 CFR 145.11 - Requirements for permitting.

Code of Federal Regulations, 2012 CFR

2012-07-01

...)-(Confidential information); (2) Section 144.6—(Classification of injection wells); (3) Section 144.7... movement of fluids into underground sources of drinking water); (7) Section 144.13—(Elimination of Class IV...—(Authorization by rule); (10) Section 144.31—(Application for a permit); (11) Section 144.32—(Signatories); (12...

ACHP | "The Section 106 Essentials" Course

Science.gov Websites

Working with Section 106 Federal, State, & Tribal Programs Training & Education Publications Search skip specific nav links Home arrow Training and Education arrow The Section 106 Training Courses SECTION 106 TRAINING COURSES Why choose the ACHP for Section 106 training? Up-to-the-minute regulatory

8 CFR 212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Section 212(k) waiver. 212.10 Section 212... REQUIREMENTS: NONIMMIGRANTS; WAIVERS; ADMISSION OF CERTAIN INADMISSIBLE ALIENS; PAROLE § 212.10 Section 212(k... under section 212(k) of the Act. If the application for waiver is denied, the application may be renewed...

8 CFR 212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Section 212(k) waiver. 212.10 Section 212... REQUIREMENTS: NONIMMIGRANTS; WAIVERS; ADMISSION OF CERTAIN INADMISSIBLE ALIENS; PAROLE § 212.10 Section 212(k... entry for a waiver under section 212(k) of the Act. If the application for waiver is denied by the...

8 CFR 212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Section 212(k) waiver. 212.10 Section 212... REQUIREMENTS: NONIMMIGRANTS; WAIVERS; ADMISSION OF CERTAIN INADMISSIBLE ALIENS; PAROLE § 212.10 Section 212(k... entry for a waiver under section 212(k) of the Act. If the application for waiver is denied by the...

8 CFR 212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Section 212(k) waiver. 212.10 Section 212... REQUIREMENTS: NONIMMIGRANTS; WAIVERS; ADMISSION OF CERTAIN INADMISSIBLE ALIENS; PAROLE § 212.10 Section 212(k... under section 212(k) of the Act. If the application for waiver is denied, the application may be renewed...

8 CFR 212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Section 212(k) waiver. 212.10 Section 212... REQUIREMENTS: NONIMMIGRANTS; WAIVERS; ADMISSION OF CERTAIN INADMISSIBLE ALIENS; PAROLE § 212.10 Section 212(k... under section 212(k) of the Act. If the application for waiver is denied, the application may be renewed...

76 FR 22817 - Approval and Promulgation of Air Quality Implementation Plans; South Carolina; Update to...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

... Manufacturing'' 5. ``Section VI--Hot Mix Asphalt Manufacturing'' 6. ``Section VII--Metal Refining;'' [[Page... Industries 1. ``Section III--Kraft Pulp and Paper Manufacturing Plants'' 2. ``Section VI--Hot Mix Asphalt... Manufacturing'' 3. ``Section XI--Total Reduced Sulfur Emissions of Kraft Pulp Mills;'' viii. Regulation 62.5...

76 FR 12390 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... By-Laws, Article VIII, Section 8.1 (Establishment of Districts) and Section 8.2 (Composition of..., Article VIII, Section 2(c) (District Committees and District Business Conduct Committees), amended...\\ See FINRA Regulation By-Laws, Article VIII, Section 8.1 (Establishment of Districts) and Section 8.2...

1 CFR 6.4 - Monthly list of sections affected.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 1 General Provisions 1 2012-01-01 2012-01-01 false Monthly list of sections affected. 6.4 Section 6.4 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER INDEXES AND ANCILLARIES § 6.4 Monthly list of sections affected. A monthly list of sections of the Code of...

1 CFR 6.4 - Monthly list of sections affected.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 1 General Provisions 1 2014-01-01 2012-01-01 true Monthly list of sections affected. 6.4 Section 6.4 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER INDEXES AND ANCILLARIES § 6.4 Monthly list of sections affected. A monthly list of sections of the Code of...

1 CFR 6.4 - Monthly list of sections affected.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 1 General Provisions 1 2013-01-01 2012-01-01 true Monthly list of sections affected. 6.4 Section 6.4 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER INDEXES AND ANCILLARIES § 6.4 Monthly list of sections affected. A monthly list of sections of the Code of...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2010 CFR

2010-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2012 CFR

2012-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2014 CFR

2014-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2013 CFR

2013-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2011 CFR

2011-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.6664-2 - Underpayment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... prior to the amendment to section 6707 by section 816 of the American Jobs Creation Act of 2004 (the Jobs Act), Public Law 108-357 (118 Stat. 1418)). P is the organizer of a section 6111 tax shelter (as in effect prior to the amendment to section 6111 by section 815 of the Jobs Act) who provided...

26 CFR 1.469-9 - Rules for certain rental real estate activities.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) of this section. Instead, a rental real estate activity of a qualifying taxpayer is a passive... passive activity rules under section 469(f) and the disposition rules under section 469(g). However... required under section 469(k), notwithstanding the rules of this section. (2) Treatment as a former passive...

Magnetohydrodynamic (MHD) driven droplet mixer

DOEpatents

Lee, Abraham P.; Lemoff, Asuncion V.; Miles, Robin R.

2004-05-11

A magnetohydrodynamic fluidic system mixes a first substance and a second substance. A first substrate section includes a first flow channel and a first plurality of pairs of spaced electrodes operatively connected to the first flow channel. A second substrate section includes a second flow channel and a second plurality of pairs of spaced electrodes operatively connected to the second flow channel. A third substrate section includes a third flow channel and a third plurality of pairs of spaced electrodes operatively connected to the third flow channel. A magnetic section and a control section are operatively connected to the spaced electrodes. The first substrate section, the second substrate section, the third substrate section, the first plurality of pairs of spaced electrodes, the second plurality of pairs of spaced electrodes, the third plurality of pairs of spaced electrodes, the magnetic section, and the control section are operated to move the first substance through the first flow channel, the second substance through the second flow channel, and both the first substance and the second substance into the third flow channel where they are mixed.

Annular and Total Solar Eclipses of 2010

NASA Technical Reports Server (NTRS)

Espenak, Fred; Anderson, J.

2008-01-01

While most NASA eclipse bulletins cover a single eclipse, this publication presents predictions for two solar eclipses during 2010. This has required a different organization of the material into the following sections. Section 1 -- Eclipse Predictions: The section consists of a general discussion about the eclipse path maps, Besselian elements, shadow contacts, eclipse path tables, local circumstances tables, and the lunar limb profile. Section 2 -- Annular Solar Eclipse of 2010 Ja n 15: The section covers predictions and weather prospects for the annular eclipse. Section 3 -- Total Solar Eclipse of 2010 Jul 11: The se ction covers predictions and weather prospects for the total eclipse. Section 4 -- Observing Eclipses: The section provides information on eye safety, solar filters, eclipse photography, and making contact timings from the path limits. Section 5 -- Eclipse Resources: The final section contains a number of resources including information on the IAU Working Group on Eclipses, the Solar Eclipse Mailing List, the NASA eclipse bulletins on the Internet, Web sites for the two 2010 eclipses, and a summary identifying the algorithms, ephemerides, and paramete rs used in the eclipse predictions.

The MMPI-2 Restructured Form Personality Psychopathology Five Scales: bridging DSM-5 Section 2 personality disorders and DSM-5 Section 3 personality trait dimensions.

PubMed

Finn, Jacob A; Arbisi, Paul A; Erbes, Christopher R; Polusny, Melissa A; Thuras, Paul

2014-01-01

This study examined in a college sample and a sample of non-treatment-seeking, trauma-exposed veterans the association between the MMPI-2 Restructured Form (MMPI-2-RF) Personality Psychopathology Five (PSY-5) Scales and DSM-5 Section 2 personality disorder (PD) criteria, the same system used in DSM-IV-TR, and the proposed broad personality trait dimensions contained in Section 3 of DSM-5. DSM-5 Section 2 PD symptoms were assessed using the SCID-II-PQ, and applying a replicated rational selection procedure to the SCID-II-PQ item pool, proxies for the DSM-5 Section 3 dimensions and select facets were constructed. The MMPI-2-RF PSY-5 scales demonstrated appropriate convergent and discriminant associations with both Section 2 PDs and Section 3 dimensions in both samples. These findings suggest the MMPI-2-RF PSY-5 scales can serve both conceptually and practically as a bridge between the DSM-5 Section 2 PD criteria and the DSM-5 Section 3 personality features.

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

No, author

This report summarizes the outcome of U.S. Department of Energy (DOE) contract DE-OE0000543, requesting the design of a Cryptographic Key Management System (CKMS) for the secure management of cryptographic keys for the energy sector infrastructure. Prime contractor Sypris Electronics, in collaboration with Oak Ridge National Laboratories (ORNL), Electric Power Research Institute (EPRI), Valicore Technologies, and Purdue University's Center for Education and Research in Information Assurance and Security (CERIAS) and Smart Meter Integration Laboratory (SMIL), has designed, developed and evaluated the CKMS solution. We provide an overview of the project in Section 3, review the core contributions of all contractors inmore » Section 4, and discuss bene ts to the DOE in Section 5. In Section 6 we describe the technical construction of the CKMS solution, and review its key contributions in Section 6.9. Section 7 describes the evaluation and demonstration of the CKMS solution in different environments. We summarize the key project objectives in Section 8, list publications resulting from the project in Section 9, and conclude with a discussion on commercialization in Section 10 and future work in Section 11.« less

Rapid-quench axially staged combustor

DOEpatents

Feitelberg, Alan S.; Schmidt, Mark Christopher; Goebel, Steven George

1999-01-01

A combustor cooperating with a compressor in driving a gas turbine includes a cylindrical outer combustor casing. A combustion liner, having an upstream rich section, a quench section and a downstream lean section, is disposed within the outer combustor casing defining a combustion chamber having at least a core quench region and an outer quench region. A first plurality of quench holes are disposed within the liner at the quench section having a first diameter to provide cooling jet penetration to the core region of the quench section of the combustion chamber. A second plurality of quench holes are disposed within the liner at the quench section having a second diameter to provide cooling jet penetration to the outer region of the quench section of the combustion chamber. In an alternative embodiment, the combustion chamber quench section further includes at least one middle region and at least a third plurality of quench holes disposed within the liner at the quench section having a third diameter to provide cooling jet penetration to at least one middle region of the quench section of the combustion chamber.

14 CFR Section 19 - Uniform Classification of Operating Statistics

Code of Federal Regulations, 2011 CFR

2011-01-01

... Statistics Section 19 Section 19 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION... AIR CARRIERS Operating Statistics Classifications Section 19 Uniform Classification of Operating Statistics ...

14 CFR Section 19 - Uniform Classification of Operating Statistics

Code of Federal Regulations, 2010 CFR

2010-01-01

... Statistics Section 19 Section 19 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION... AIR CARRIERS Operating Statistics Classifications Section 19 Uniform Classification of Operating Statistics ...

Earth Observing System (EOS)/Advanced Microwave Sounding Unit-A (AMSU-A)

NASA Technical Reports Server (NTRS)

Mullooly, William

1995-01-01

This is the thirty-first monthly report for the Earth Observing System (EOS)/Advanced Microwave Sounding Unit- A (AMSU-A), Contract NAS5-32314, and covers the period from 1 July 1995 through 31 July 1995. This period is the nineteenth month of the Implementation Phase which provides for the design, fabrication, assembly, and test of the first EOS/AMSU-A, the Protoflight Model. Included in this report is the Master Program Schedule (Section 2), a report from the Product Team Leaders on the status of all major program elements (Section 3), Drawing status (Section 4), Weight and Power Budgets (CDRL) 503 (Section 5), Performance Assurance (CDRL 204) (Section 6), Configuration Management Status Report (CDRL 203) (Section 7), Documentation/Data Management Status Report (Section 8), and Contract Status (Section 9).

Sex- and age-related differences in mid-thigh composition and muscle quality determined by computed tomography in middle-aged and elderly Japanese.

PubMed

Kasai, Takehiro; Ishiguro, Naoki; Matsui, Yasumoto; Harada, Atsushi; Takemura, Marie; Yuki, Atsumu; Kato, Yuki; Otsuka, Rei; Ando, Fujiko; Shimokata, Hiroshi

2015-06-01

Sex- and age-related differences in mid-thigh composition and muscle quality remain unclear. The present study aimed to clarify these differences using computed tomography in middle-aged and elderly Japanese. A total of 2310 participants (age 40-89 years), who were randomly selected from the local residents, underwent computed tomography examination of the right mid-thigh. Thigh circumference and cross-sectional areas of the thigh, muscle, quadriceps, non-quadriceps, fat, and bone were measured. Knee extension strength and muscle quality index (knee extension strength/quadriceps cross-sectional area) were also assessed. Sex- and age-related differences in these indices were analyzed. The thigh cross-sectional area in men and women decreased by 0.6% and 0.5%/year, respectively, because of a decrease in muscle cross-sectional area (men 75.2%, women 40.6%), fat cross-sectional area (men 24.4%, women 59.6%) and bone cross-sectional area (men 0.5%, women -0.2%). Muscle cross-sectional area in men and women decreased by 0.6% and 0.4%/year, respectively, because of a decrease in quadriceps cross-sectional area (men 65.6%, women 81.6%) and non-quadriceps cross-sectional area (men 34.4%, women 18.4%). Muscle quality in men and women decreased by 0.4% and 0.3%/year, respectively. Thigh cross-sectional area decreased with age mainly because of a decrease in muscle cross-sectional area in men and fat cross-sectional area in women. The rate of decrease in muscle cross-sectional area was 1.5-fold higher in men than in women. Muscle cross-sectional area decreased with age mainly because of a decrease in quadriceps cross-sectional area, especially in women. Decrease in muscle quality with age was similar in both sexes. © 2014 Japan Geriatrics Society.

Use of a tissue sectioner to expose internal structures of biological samples for scanning electron microscopy.

PubMed

Brown, M F; Brotzman, H G; Kinden, D A

1976-09-01

A procedure yielding sections of unembedded biological samples for observation by scanning electron microscopy is described. Sections of samples, fixed and hardened in OsO4, were obtained in quantity with a tissue sectioner. Subsequent treatments to osmium-coat cut surfaces were employed prior to critical point drying. The procedure yields cleanly cut surfaces through cells and cytoplasmic organelles which are retained in their normal position. Sections of apple leaf and mouse kidney are illustrated. Sections can be readily cut in a desired plane with less structural damage than is typically encountered by other sectioning or dissection techniques.

IFLA General Conference, 1991. Workshops' Papers: Section of Geography and Map Libraries; Section of Art Libraries; Section of Children's Libraries joint with RT of Research in Reading; Children's Literature Documentation Centres (RT); Section of Libraries for the Blind joint with Section of Interlending and Document Delivery; Section of Government Information and Official Publications; Section of Information Technology; Professional Board Working Group on Management. Booklet 9.

ERIC Educational Resources Information Center

International Federation of Library Associations and Institutions, The Hague (Netherlands).

The 29 papers in this collection were presented at 9 conference workshops: "Inset Maps and Proposals for Their Description" (V. Kusov); "The Utilization of the Old Maps in Modern Researches" (H. Melnikova); (3) "New Series of Maps for Higher Schools: Their Role in the Cartographic Provision for the Higher Education"…

Distribution of Particles in the Z-axis of Tissue Sections: Relevance for Counting Methods.

PubMed

von Bartheld, Christopher S

2012-01-01

The distribution of particles in the z-axis of thick tissue sections has gained considerable attention, primarily because of implications for the accuracy of modern stereological counting methods. Three major types of artifacts can affect these sections: loss of particles from the surfaces of tissue sections (lost caps), homogeneous collapse in the z-axis, and differential deformation in the z-axis. Initially it was assumed that thick sections were not compromised by differential shrinkage or compression (differential uniform deformation). Studies in the last decade showed that such artifacts are common and that they depend on embedding media and sectioning devices. Paraffin, glycolmethacrylate and vibratome sections are affected by this artifact, but not celloidin sections or cryostat-derived cryosections. Differential distribution of particles in the z-axis is likely due to compression of the surface areas (margins) during sectioning, resulting in differential particle densities in the core and margin of tissue sections. This deformation of tissue sections can be rapidly assessed by measuring the position of particles in the z-axis. The analysis is complicated by potential secondary effects on section surfaces through loss of particles, the so-called "lost caps" phenomenon. Secondary effects necessitate the use of guard spaces, while their use in case of primary effects (compression due to sectioning) would enhance the artifact's impact on bias. Symmetric versus asymmetric patterns of z-axis distortion can give clues to distinguish primary and secondary effects. Studies that use the optical disector need to take these parameters into account to minimize biases.

Laser program annual report, 1980

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

Coleman, L.W.; Krupke, W.F.; Strack, J.R.

1981-06-01

Volume 2 contains five sections that cover the areas of target design, target fabrication, diagnostics, and fusion experiments. Section 3 reports on target design activities, plasma theory and simulation, code development, and atomic theory. Section 4 presents the accomplishments of the Target Fabrication Group, Section 5 contains the results of our diagnostics development, and Section 6 describes advances made in the management and analysis of experimental data. Finally, Section 7 in Volume 2 reports the results of laser target experiments conducted during the year.

Toward improved durability in advanced aircraft engine hot sections

NASA Technical Reports Server (NTRS)

Sokolowski, Daniel E. (Editor)

1989-01-01

The conference on durability improvement methods for advanced aircraft gas turbine hot-section components discussed NASA's Hot Section Technology (HOST) project, advanced high-temperature instrumentation for hot-section research, the development and application of combustor aerothermal models, and the evaluation of a data base and numerical model for turbine heat transfer. Also discussed are structural analysis methods for gas turbine hot section components, fatigue life-prediction modeling for turbine hot section materials, and the service life modeling of thermal barrier coatings for aircraft gas turbine engines.

Materials sciences programs: Fiscal Year 1987

NASA Astrophysics Data System (ADS)

1987-09-01

Purpose of this report is to provide a convenient compilation and index of the DOE Materials Sciences Division programs. This compilation is primarily intended for use by administrators, managers, and scientists to help coordinate research. The report is divided into seven sections. Section A contains all Laboratory projects, Section B has all contract research projects, Section C has projects funded under the Small Business Innovation Research Program, Sections D and E have information on DOE collaborative research centers, gives distribution of funding, and Section G has various indexes.

Hydrography of the Gulf of Maine and Massachusetts Bay, data report for R/V OCEANUS cruise 181, 5-15 February 1987

USGS Publications Warehouse

Moody, John A.; Butman, Bradford; Shoukimas, Polly; Donoghue, Terence G.

1990-01-01

During Cruise 181, a total of 95 hydrographic profiles were obtained by means of a conductivity-temperature-depth (CTD) profiler. Stations are numbered sequentially and station information is tabulated in table 1. The stations were arranged in ten transects (figure 1). Section 1 was across the Great South Channel and section 7 was across the Northeast Channel--the two main oceanic entrances and exits of the Gulf of Maine. Section 2 was along a saddle (Rodgers Pass) separating Wilkinson Basin from Georges Basin. Sections 3,5, and 10 were across different regions of Wilkinson Basin and all intersected at the longterm mooring site W1 in the center of Wilkinson Basin; section 8 was a dog-leg section through the southern portion of Jordan Basin; and sections 6 (east-west) and 9 (north-south) were within Georges Basin. A severe winter storm (see table 2 and 3) occurred between February 9 and 10 and work was stopped while the OCEANUS rode out the storm in Cape Cod Bay and repaired storm damage. Section 4 across Massachusetts Bay and section 5 across Wilkinson Basin, were repeated twice, once before the storm (sections 4a and 5a) and once after the storm (sections 4b and 5b).

Total cross sections for positrons scattered elastically from helium based on new measurements of total ionization cross sections

NASA Technical Reports Server (NTRS)

Diana, L. M.; Chaplin, R. L.; Brooks, D. L.; Adams, J. T.; Reyna, L. K.

1990-01-01

An improved technique is presented for employing the 2.3m spectrometer to measure total ionization cross sections, Q sub ion, for positrons incident on He. The new ionization cross section agree with the values reported earlier. Estimates are also presented of total elastic scattering cross section, Q sub el, obtained by subtracting from total scattering cross sections, Q sub tot, reported in the literature, the Q sub ion and Q sub Ps (total positronium formation cross sections) and total excitation cross sections, Q sub ex, published by another researcher. The Q sub ion and Q sub el measured with the 3m high resolution time-of-flight spectrometer for 54.9eV positrons are in accord with the results from the 2.3m spectrometer. The ionization cross sections are in fair agreement with theory tending for the most part to be higher, especially at 76.3 and 88.5eV. The elastic cross section agree quite well with theory to the vicinity of 50eV, but at 60eV and above the experimental elastic cross sections climb to and remain at about 0.30 pi a sub o sq while the theoretical values steadily decrease.

Modeling of the Effect of Path Planning on Thermokinetic Evolutions in Laser Powder Deposition Process

NASA Astrophysics Data System (ADS)

Foroozmehr, Ehsan; Kovacevic, Radovan

2011-07-01

A thermokinetic model coupling finite-element heat transfer with transformation kinetics is developed to determine the effect of deposition patterns on the phase-transformation kinetics of laser powder deposition (LPD) process of a hot-work tool steel. The finite-element model is used to define the temperature history of the process used in an empirical-based kinetic model to analyze the tempering effect of the heating and cooling cycles of the deposition process. An area is defined to be covered by AISI H13 on a substrate of AISI 1018 with three different deposition patterns: one section, two section, and three section. The two-section pattern divides the area of the one-section pattern into two sections, and the three-section pattern divides that area into three sections. The results show that dividing the area under deposition into smaller areas can influence the phase transformation kinetics of the process and, consequently, change the final hardness of the deposited material. The two-section pattern shows a higher average hardness than the one-section pattern, and the three-section pattern shows a fully hardened surface without significant tempered zones of low hardness. To verify the results, a microhardness test and scanning electron microscope were used.

Antipollution system to remove nitrogen dioxide gas

NASA Technical Reports Server (NTRS)

Metzler, A. J.; Slough, J. W.

1971-01-01

Gas phase reaction system using anhydrous ammonia removes nitrogen dioxide. System consists of ammonia injection and mixing section, reaction section /reactor/, and scrubber section. All sections are contained in system ducting.

Get Active

MedlinePlus

... Health Benefits 1 of 8 sections The Basics: Health Benefits What are the benefits of physical activity? Physical ... a disability . Next section Get Started Previous section Health Benefits 3 of 8 sections Take Action! Take Action: ...

Vertical vs. transverse sections of scalp biopsy specimens: a pilot study on the comparison of the diagnostic value of two techniques in alopecia.

PubMed

Özcan, D; Özen, Ö; Seçkin, D

2011-12-01

Using both vertical and transverse sections is preferred for histopathological diagnosis of alopecia. However, in cases in which only a single biopsy is taken, it is not clear which type of sectioning is better. To compare the diagnostic value of transverse and vertical sections. In total, 53 patients with alopecia were enrolled in the study. Two biopsies were taken from each patient, and cut into either transverse or vertical sections. The clinical and histopathological findings were evaluated together for the definitive diagnosis. After the study period, a pathologist randomly re-evaluated the sections. We compared the histopathological diagnoses with the definitive diagnoses, and determined the sensitivity and specificity of each method. A definitive diagnosis was made for 47 patients (88.7%). Of these, 30 (63.8%) had noncicatricial and 17 (36.2%) had cicatricial alopecia, and the diagnosis was made by transverse and vertical sections for 43 (91.5%) and 39 (88%), respectively (P > 0.05; sensitivity; 91.5% vs. 82%). All 30 patients with noncicatricial alopecia were diagnosed by transverse sections, and 25 (83.3%) of the 30 were diagnosed with vertical sections (P = 0.05; sensitivity 100% vs. 83.3%). Of the 17 patients with cicatricial alopecia, 13 (76.5%) and 14 (82.4%) patients were diagnosed by transverse and vertical sections, respectively (P > 0.05; sensitivity 76.5% vs. 82.4%). Five patients with lichen planopilaris were diagnosed by vertical sections, and one by transverse sections. There were several limitations to the study: (i) statistical subtype analysis could be performed only for alopecia areata; (ii) no conclusion could be drawn about the interobserver reliability of two sections; and (iii) having the pathologist-blinded study performed retrospectively might have caused a recall bias. If only a single biopsy specimen is available, it may be preferable to have transverse sections in cases of suspected noncicatricial alopecia, and vertical sections in cases of suspected lichen planopilaris. Either type of sectioning is suitable for cicatricial alopecia when lichen planopilaris is clinically unlikely. © The Author(s). CED © 2011 British Association of Dermatologists.

Association between rates of caesarean section and maternal and neonatal mortality in the 21st century: a worldwide population-based ecological study with longitudinal data.

PubMed

Ye, J; Zhang, J; Mikolajczyk, R; Torloni, M R; Gülmezoglu, A M; Betran, A P

2016-04-01

Caesarean section was initially performed to save the lives of the mother and/or her baby. Caesarean section rates have risen substantially worldwide over the past decades. In this study, we set out to compile all available caesarean section rates worldwide at the country level, and to identify the appropriate caesarean section rate at the population level associated with the minimal maternal and neonatal mortality. Ecological study using longitudinal data. Worldwide country-level data. A total of 159 countries were included in the analyses, representing 98.0% of global live births (2005). Nationally representative caesarean section rates from 2000 to 2012 were compiled. We assessed the relationship between caesarean section rates and mortality outcomes, adjusting for socio-economic development by means of human development index (HDI) using fractional polynomial regression models. Maternal mortality ratio and neonatal mortality rate. Most countries have experienced increases in caesarean section rate during the study period. In the unadjusted analysis, there was a negative association between caesarean section rates and mortality outcomes for low caesarean section rates, especially among the least developed countries. After adjusting for HDI, this effect was much smaller and was only observed below a caesarean section rate of 5-10%. No important association between the caesarean section rate and maternal and neonatal mortality was observed when the caesarean section rate exceeded 10%. Although caesarean section is an effective intervention to save maternal and infant lives, based on the available ecological evidence, caesarean section rates higher than around 10% at the population level are not associated with decreases in maternal and neonatal mortality rates, and thus may not be necessary to achieve the lowest maternal and neonatal mortality. The caesarean section rate of around 10% may be the optimal rate to achieve the lowest mortality. © 2015 The Authors BJOG An International Journal of Obstetrics and Gynaecology published by John Wiley & Sons Ltd on behalf of Royal College of Obstetricians and Gynaecologists.

76 FR 54218 - Third Party Testing for Certain Children's Products; Toys: Requirements for Accreditation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

....37, Yo-Yo Elastic Tether Toys. --Section 4.38, Magnets (except labeling and/or instructional... Spherical Ends. --Section 4.35, Pompoms. --Section 4.36, Hemispheric-Shaped Objects. --Section 4.37, Yo-Yo... 963-08''), and section 4.27 (toy chests) from ASTM International's F 963-07e1 version of the standard...

26 CFR 20.2056A-7 - Allowance of prior transfer credit under section 2013.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 2013. 20.2056A-7 Section 20.2056A-7 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Taxable Estate § 20.2056A-7 Allowance of prior transfer credit under section 2013. (a) Property subject to QDOT election. Section 2056(d)(3) provides special rules for computing the section 2013 credit allowed...

76 FR 62403 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9476-9] Notice of a Regional Waiver of Section 1605 (Buy... ARRA Section 1605(a) under the authority of Section 1605(b)(2) [manufactured goods are not produced in... 98101. SUPPLEMENTARY INFORMATION: In accordance with ARRA Section 1605(c), the EPA hereby provides...

76 FR 17855 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9288-7] Notice of a Project Waiver of Section 1605 (Buy... of ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured goods are not produced... make an exception to Section 1605 of ARRA. This action permits the purchase of three packaged, Memcor...

76 FR 80373 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... Section 1605 (Buy American Requirement) of the American Recovery and Reinvestment Act of 2009 (ARRA... the Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b)(1) [applying...: Effective Date: Upon publication. SUPPLEMENTARY INFORMATION: In accordance with ARRA Section 1605(c) and...

75 FR 66373 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9218-5] Notice of a Project Waiver of Section 1605 (Buy... requirements of ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured goods are not... decision to make an exception to Section 1605 of ARRA. This action permits the purchase of membrane...

75 FR 5588 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9109-3] Notice of a Regional Waiver of Section 1605 (Buy... the United States Under the Section 1605 Waiver Authority Based on the Conclusion That Iron, Steel... Buy America requirements of ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured...

75 FR 32467 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9159-7] Notice of a Regional Waiver of Section 1605 (Buy... requirements of ARRA Section 1605(a) under the authority of Section 1605(b)(2) [manufactured goods are not... Avenue, Suite 900, Seattle, WA 98101. SUPPLEMENTARY INFORMATION: In accordance with ARRA Section 1605(c...

75 FR 30828 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-02

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9157-6] Notice of a Project Waiver of Section 1605 (Buy... American requirements of ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured goods... exception to Section 1605 of ARRA. This action permits the purchase of membrane filtration cassettes for the...

26 CFR 1.6655-7 - Addition to tax on account of excessive adjustment under section 6425.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Additions to the Tax, Additional... section 6655(a) for failure to pay estimated income tax, the excessive adjustment under section 6425 is... section 6425. (a) Section 6655(h) imposes an addition to the tax under chapter 1 of the Internal Revenue...

NASA Publications Guide for Authors

NASA Technical Reports Server (NTRS)

2015-01-01

This document presents guidelines for use by NASA authors in preparation and publication of their scientific and technical information (STI). Section 2 gives an overview. Section 2 describes types of publication. Section 3 discusses technical, data/information, and dissemination reviews. Section 4 provides recommended standards and gives the elements of a typical report. Section 5 presents miscellaneous preparation recommendations.

22 CFR 1102.7 - The Section's determination and appeal procedures.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true The Section's determination and appeal procedures. 1102.7 Section 1102.7 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION FREEDOM OF INFORMATION ACT § 1102.7 The Section's determination and appeal procedures. Upon receipt of any reques...

24 CFR 5.615 - Public housing program and Section 8 tenant-based assistance program: How welfare benefit...

Code of Federal Regulations, 2012 CFR

2012-04-01

... Section 8 Project-Based Assistance Family Income § 5.615 Public housing program and Section 8 tenant-based... applies to covered families who reside in public housing (part 960 of this title) or receive Section 8... purposes of this section: Covered families. Families who receive welfare assistance or other public...

24 CFR 5.615 - Public housing program and Section 8 tenant-based assistance program: How welfare benefit...

Code of Federal Regulations, 2013 CFR

2013-04-01

... Section 8 Project-Based Assistance Family Income § 5.615 Public housing program and Section 8 tenant-based... applies to covered families who reside in public housing (part 960 of this title) or receive Section 8... purposes of this section: Covered families. Families who receive welfare assistance or other public...

24 CFR 5.615 - Public housing program and Section 8 tenant-based assistance program: How welfare benefit...

Code of Federal Regulations, 2011 CFR

2011-04-01

... Section 8 Project-Based Assistance Family Income § 5.615 Public housing program and Section 8 tenant-based... applies to covered families who reside in public housing (part 960 of this title) or receive Section 8... purposes of this section: Covered families. Families who receive welfare assistance or other public...

24 CFR 5.615 - Public housing program and Section 8 tenant-based assistance program: How welfare benefit...

Code of Federal Regulations, 2010 CFR

2010-04-01

... Section 8 Project-Based Assistance Family Income § 5.615 Public housing program and Section 8 tenant-based... applies to covered families who reside in public housing (part 960 of this title) or receive Section 8... purposes of this section: Covered families. Families who receive welfare assistance or other public...

24 CFR 5.615 - Public housing program and Section 8 tenant-based assistance program: How welfare benefit...

Code of Federal Regulations, 2014 CFR

2014-04-01

... Section 8 Project-Based Assistance Family Income § 5.615 Public housing program and Section 8 tenant-based... applies to covered families who reside in public housing (part 960 of this title) or receive Section 8... purposes of this section: Covered families. Families who receive welfare assistance or other public...

29 CFR 101.31 - Initiation of proceedings to hear and determine jurisdictional disputes under section 10(k).

Code of Federal Regulations, 2010 CFR

2010-07-01

... jurisdictional disputes under section 10(k). 101.31 Section 101.31 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD STATEMENTS OF PROCEDURES Jurisdictional Dispute Cases Under Section 10(k) of the...(k). The investigation of a jurisdictional dispute under section 10(k) is initiated by the filing of...

29 CFR 101.31 - Initiation of proceedings to hear and determine jurisdictional disputes under section 10(k).

Code of Federal Regulations, 2014 CFR

2014-07-01

... jurisdictional disputes under section 10(k). 101.31 Section 101.31 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD STATEMENTS OF PROCEDURES Jurisdictional Dispute Cases Under Section 10(k) of the...(k). The investigation of a jurisdictional dispute under section 10(k) is initiated by the filing of...

29 CFR 101.31 - Initiation of proceedings to hear and determine jurisdictional disputes under section 10(k).

Code of Federal Regulations, 2013 CFR

2013-07-01

... jurisdictional disputes under section 10(k). 101.31 Section 101.31 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD STATEMENTS OF PROCEDURES Jurisdictional Dispute Cases Under Section 10(k) of the...(k). The investigation of a jurisdictional dispute under section 10(k) is initiated by the filing of...

29 CFR 101.31 - Initiation of proceedings to hear and determine jurisdictional disputes under section 10(k).

Code of Federal Regulations, 2012 CFR

2012-07-01

... jurisdictional disputes under section 10(k). 101.31 Section 101.31 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD STATEMENTS OF PROCEDURES Jurisdictional Dispute Cases Under Section 10(k) of the...(k). The investigation of a jurisdictional dispute under section 10(k) is initiated by the filing of...

26 CFR 1.1016-1 - Adjustments to basis; scope of section.

Code of Federal Regulations, 2011 CFR

2011-04-01

... to basis; scope of section. Section 1016 and §§ 1.1016-2 to 1.1016-10, inclusive, contain the rules... 26 Internal Revenue 11 2011-04-01 2011-04-01 false Adjustments to basis; scope of section. 1.1016-1 Section 1.1016-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED...

26 CFR 1.1016-1 - Adjustments to basis; scope of section.

Code of Federal Regulations, 2010 CFR

2010-04-01

... of section. Section 1016 and §§ 1.1016-2 to 1.1016-10, inclusive, contain the rules relating to the... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Adjustments to basis; scope of section. 1.1016-1 Section 1.1016-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME...

26 CFR 1.925(a)-1T - Temporary regulations; transfer pricing rules for FSCs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... section 482 method of section 925(a)(3). (Any further reference to a FSC in this section shall include a... economic functions—(i) Administrative pricing methods. The application of the administrative pricing... economic functions beyond those required by section 925(c). See paragraph (b)(2)(ii) of this section and...

14 CFR 252.7 - No-smoking sections.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false No-smoking sections. 252.7 Section 252.7... REGULATIONS SMOKING ABOARD AIRCRAFT § 252.7 No-smoking sections. (a) Except as provided in paragraph (b) of... shall provide, at a minimum: (1) A no-smoking section for each class of service; (2) A sufficient number...

14 CFR 252.7 - No-smoking sections.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false No-smoking sections. 252.7 Section 252.7... REGULATIONS SMOKING ABOARD AIRCRAFT § 252.7 No-smoking sections. (a) Except as provided in paragraph (b) of... shall provide, at a minimum: (1) A no-smoking section for each class of service; (2) A sufficient number...

14 CFR 252.7 - No-smoking sections.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false No-smoking sections. 252.7 Section 252.7... REGULATIONS SMOKING ABOARD AIRCRAFT § 252.7 No-smoking sections. (a) Except as provided in paragraph (b) of... shall provide, at a minimum: (1) A no-smoking section for each class of service; (2) A sufficient number...

14 CFR 252.7 - No-smoking sections.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false No-smoking sections. 252.7 Section 252.7... REGULATIONS SMOKING ABOARD AIRCRAFT § 252.7 No-smoking sections. (a) Except as provided in paragraph (b) of... shall provide, at a minimum: (1) A no-smoking section for each class of service; (2) A sufficient number...

14 CFR 252.7 - No-smoking sections.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false No-smoking sections. 252.7 Section 252.7... REGULATIONS SMOKING ABOARD AIRCRAFT § 252.7 No-smoking sections. (a) Except as provided in paragraph (b) of... shall provide, at a minimum: (1) A no-smoking section for each class of service; (2) A sufficient number...

26 CFR 1.280F-1T - Limitations on investment tax credit and recovery deductions under section 168 for passenger...

Code of Federal Regulations, 2010 CFR

2010-04-01

... recovery deductions under section 168 for passenger automobiles and certain other listed property; overview... Limitations on investment tax credit and recovery deductions under section 168 for passenger automobiles and... section 168 for passenger automobiles. Section 280F(b) denies the investment tax credit and requires use...

26 CFR 1.338-9 - International aspects of section 338.

Code of Federal Regulations, 2010 CFR

2010-04-01

... been made is considered a target affiliate for all purposes of section 338. In addition, stock described in section 338(h)(6)(B)(ii) held by a target affiliate is not excluded from the operation of section 338. (b) Application of section 338 to foreign targets—(1) In general. For purposes of subtitle A...

26 CFR 1.338-11 - Effect of section 338 election on insurance company targets.

Code of Federal Regulations, 2010 CFR

2010-04-01

... section is limited to the excess, if any, of— (i) The fair market value of old target's assets acquired by... company targets. 1.338-11 Section 1.338-11 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... section 338 election on insurance company targets. (a) In general. This section provides rules that apply...

25 CFR 169.10 - Township and section lines.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Township and section lines. 169.10 Section 169.10 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER RIGHTS-OF-WAY OVER INDIAN LANDS § 169.10 Township and section lines. Whenever the line of survey crosses a township or section line of the...

25 CFR 169.10 - Township and section lines.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Township and section lines. 169.10 Section 169.10 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER RIGHTS-OF-WAY OVER INDIAN LANDS § 169.10 Township and section lines. Whenever the line of survey crosses a township or section line of the...

28 CFR 55.8 - Relationship between section 4(f)(4) and section 203(c).

Code of Federal Regulations, 2010 CFR

2010-07-01

... OF THE PROVISIONS OF THE VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55... only to the requirements of section 203(c)—are also subject to the Act's special provisions, such as section 5 (regarding preclearance of changes in voting laws) and section 6 (regarding Federal examiners...

28 CFR 55.8 - Relationship between section 4(f)(4) and section 203(c).

Code of Federal Regulations, 2011 CFR

2011-07-01

... OF THE PROVISIONS OF THE VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55... only to the requirements of section 203(c)—are also subject to the Act's special provisions, such as section 5 (regarding preclearance of changes in voting laws) and section 6 (regarding Federal examiners...

26 CFR 1.279-5 - Rules for application of section 279(b).

Code of Federal Regulations, 2012 CFR

2012-04-01

... section 279(b). (a) Taxable years to which applicable—(1) First year of disallowance. Under section 279(d... subsequent taxable years. (b) Time of determination—(1) In general. The determination of whether an... an affiliated group (see section 279(g) and § 1.279-6 for rules regarding application of section 279...

26 CFR 1.279-5 - Rules for application of section 279(b).

Code of Federal Regulations, 2011 CFR

2011-04-01

... section 279(b). (a) Taxable years to which applicable—(1) First year of disallowance. Under section 279(d... subsequent taxable years. (b) Time of determination—(1) In general. The determination of whether an... an affiliated group (see section 279(g) and § 1.279-6 for rules regarding application of section 279...

26 CFR 1.279-5 - Rules for application of section 279(b).

Code of Federal Regulations, 2013 CFR

2013-04-01

... section 279(b). (a) Taxable years to which applicable—(1) First year of disallowance. Under section 279(d... subsequent taxable years. (b) Time of determination—(1) In general. The determination of whether an... an affiliated group (see section 279(g) and § 1.279-6 for rules regarding application of section 279...

26 CFR 56.4911-9 - Application of section 501(h) to affiliated groups of organizations.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 17 2011-04-01 2011-04-01 false Application of section 501(h) to affiliated... § 56.4911-9 Application of section 501(h) to affiliated groups of organizations. (a) Scope. This section provides rules concerning the application of the limitations of section 501(h) to members of an...

26 CFR 56.4911-9 - Application of section 501(h) to affiliated groups of organizations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Application of section 501(h) to affiliated... § 56.4911-9 Application of section 501(h) to affiliated groups of organizations. (a) Scope. This section provides rules concerning the application of the limitations of section 501(h) to members of an...

75 FR 4655 - National Practitioner Data Bank for Adverse Information on Physicians and Other Health Care...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... Practitioner Data Banks, Bureau of Health Professions, Health Resources and Services Administration (HRSA... section 1921), as amended by section 5(b) of the MMPPPA, and as amended by the OBRA. Section 1921 expands..., Description of Data Banks, compares the HIPDB with the NPDB (as expanded by section 1921). Section 1921...

Apparatus and methods for installing, removing and adjusting an inner turbine shell section relative to an outer turbine shell section

DOEpatents

Leach, David; Bergendahl, Peter Allen; Waldo, Stuart Forrest; Smith, Robert Leroy; Phelps, Robert Kim

2001-01-01

A turbine includes upper and lower inner shell sections mounting the nozzles and shrouds and which inner shell is supported by pins secured to a surrounding outer shell. To disassemble the turbine for access to the inner shell sections and rotor, an alignment fixture is secured to the lower outer shell section and has pins engaging the inner shell section. To disassemble the turbine, the inner shell weight is transferred to the lower outer shell section via the alignment fixture and cradle pins. Roller assemblies are inserted through access openings vacated by support pins to permit rotation of the lower inner shell section out of and into the lower outer shell section during disassembly and assembly. The alignment fixture includes adjusting rods for adjusting the inner shell axially, vertically, laterally and about a lateral axis. A roller over-cage is provided to rotate the inner shell and a dummy shell to facilitate assembly and disassembly in the field.

Sectional device handling tool

DOEpatents

Candee, Clark B.

1988-07-12

Apparatus for remotely handling a device in an irradiated underwater environment includes a plurality of tubular sections interconnected end-to-end to form a handling structure, the bottom section being adapted for connection to the device. A support section is connected to the top tubular section and is adapted to be suspended from an overhead crane. Each section is flanged at its opposite ends. Axially retractable bolts in each bottom flange are threadedly engageable with holes in the top flange of an adjacent section, each bolt being biased to its retracted position and retained in place on the bottom flange. Guide pins on each top flange cooperate with mating holes on adjacent bottom flanges to guide movement of the parts to the proper interconnection orientation. Each section carries two hydraulic line segments provided with quick-connect/disconnect fittings at their opposite ends for connection to the segments of adjacent tubular sections upon interconnection thereof to form control lines which are connectable to the device and to an associated control console.

Multistrand superconductor cable

DOEpatents

Borden, Albert R.

1985-01-01

Improved multistrand Rutherford-type superconductor cable is produced by using strands which are preformed, prior to being wound into the cable, so that each strand has a variable cross section, with successive portions having a substantially round cross section, a transitional oval cross section, a rectangular cross section, a transitional oval cross section, a round cross section and so forth, in repetitive cycles along the length of the strand. The cable is wound and flattened so that the portions of rectangular cross section extend across the two flat sides of the cable at the strand angle. The portions of round cross section are bent at the edges of the flattened cable, so as to extend between the two flat sides. The rectangular portions of the strands slide easily over one another, so as to facilitate flexing and bending of the cable, while also minimizing the possibility of causing damage to the strands by such flexing or bending. Moreover, the improved cable substantially maintains its compactness and cross-sectional shape when the cable is flexed or bent.

Parametric Study of Fire Performance of Concrete Filled Hollow Steel Section Columns with Circular and Square Cross-Section

NASA Astrophysics Data System (ADS)

Nurfaidhi Rizalman, Ahmad; Tahir, Ng Seong Yap Mahmood Md; Mohammad, Shahrin

2018-03-01

Concrete filled hollow steel section column have been widely accepted by structural engineers and designers for high rise construction due to the benefits of combining steel and concrete. The advantages of concrete filled hollow steel section column include higher strength, ductility, energy absorption capacity, and good structural fire resistance. In this paper, comparison on the fire performance between circular and square concrete filled hollow steel section column is established. A three-dimensional finite element package, ABAQUS, was used to develop the numerical model to study the temperature development, critical temperature, and fire resistance time of the selected composite columns. Based on the analysis and comparison of typical parameters, the effect of equal cross-sectional size for both steel and concrete, concrete types, and thickness of external protection on temperature distribution and structural fire behaviour of the columns are discussed. The result showed that concrete filled hollow steel section column with circular cross-section generally has higher fire resistance than the square section.

Building Sections and Detailed Wall Sections U.S. Veterans Hospital, ...

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

Building Sections and Detailed Wall Sections - U.S. Veterans Hospital, Jefferson Barracks, Therapeutic Exercise Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

21 CFR 808.82 - New York.

Code of Federal Regulations, 2010 CFR

2010-04-01

... them from preemption under section 521(b) of the act: (1) General Business Law, Article 37, sections... exemptions from preemption under section 521(b) of the act: (1) General Business Law, Article 37, section 784...

Toroidal magnet system

DOEpatents

Ohkawa, Tihiro; Baker, Charles C.

1981-01-01

In a plasma device having a toroidal plasma containment vessel, a toroidal field-generating coil system includes fixed linking coils each formed of first and second sections with the first section passing through a central opening through the containment vessel and the second section completing the linking coil to link the containment vessel. A plurality of removable unlinked coils are each formed of first and second C-shaped sections joined to each other at their open ends with their bights spaced apart. The second C-shaped section of each movable coil is removably mounted adjacent the second section of a linking coil, with the containment vessel disposed between the open ends of the first and second C-shaped sections. Electric current is passed through the linking and removable coils in opposite sense in the respective adjacent second sections to produce a net toroidal field.

40 CFR 52.2620 - Identification of plan.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Section 2 Ambient standards for particulate matter 9/13/99, 10/29/99 7/28/04, 69 FR 44965. Section 3... Section 2 Emission standards for particulate matter 9/13/99, 10/29/99 7/28/04, 69 FR 44965. Section 3... matter regulations 9/13/99, 10/29/99 7/28/04, 69 FR 44965. Section 3 Conformity of general federal...

40 CFR 52.2620 - Identification of plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Section 2 Ambient standards for particulate matter 9/13/99, 10/29/99 7/28/04, 69 FR 44965. Section 3... Section 2 Emission standards for particulate matter 9/13/99, 10/29/99 7/28/04, 69 FR 44965. Section 3... matter regulations 9/13/99, 10/29/99 7/28/04, 69 FR 44965. Section 3 Conformity of general federal...

26 CFR 1.367(a)-4T - Special rules applicable to specified transfers of property (temporary).

Code of Federal Regulations, 2010 CFR

2010-04-01

... property (as defined in paragraph (b)(2) of this section) to a foreign corporation in an exchange described... subject to the rules of this paragraph (b) is any property that— (i) Is either mining property (as defined in section 617(f)(2)), section 1245 property (as defined in section 1245(a)(3)), section 1250...

8 CFR 1245.10 - Adjustment of status upon payment of additional sum under section 245(i).

Code of Federal Regulations, 2014 CFR

2014-01-01

... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Adjustment of status upon payment of additional sum under section 245(i). 1245.10 Section 1245.10 Aliens and Nationality EXECUTIVE OFFICE FOR... section 245(i). (a) Definitions. As used in this section the term: (1)(i) Grandfathered alien means an...

8 CFR 1245.10 - Adjustment of status upon payment of additional sum under section 245(i).

Code of Federal Regulations, 2011 CFR

2011-01-01

... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Adjustment of status upon payment of additional sum under section 245(i). 1245.10 Section 1245.10 Aliens and Nationality EXECUTIVE OFFICE FOR... section 245(i). (a) Definitions. As used in this section the term: (1)(i) Grandfathered alien means an...

8 CFR 1245.10 - Adjustment of status upon payment of additional sum under section 245(i).

Code of Federal Regulations, 2013 CFR

2013-01-01

... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Adjustment of status upon payment of additional sum under section 245(i). 1245.10 Section 1245.10 Aliens and Nationality EXECUTIVE OFFICE FOR... section 245(i). (a) Definitions. As used in this section the term: (1)(i) Grandfathered alien means an...

8 CFR 1245.10 - Adjustment of status upon payment of additional sum under section 245(i).

Code of Federal Regulations, 2012 CFR

2012-01-01

... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Adjustment of status upon payment of additional sum under section 245(i). 1245.10 Section 1245.10 Aliens and Nationality EXECUTIVE OFFICE FOR... section 245(i). (a) Definitions. As used in this section the term: (1)(i) Grandfathered alien means an...

26 CFR 1.338-11 - Effect of section 338 election on insurance company targets.

Code of Federal Regulations, 2011 CFR

2011-04-01

... section 338 election on insurance company targets. (a) In general. This section provides rules that apply when an election under section 338 is made for a target that is an insurance company. The rules in this... treatment of the parties and the transaction when a section 338 election is made for an insurance company...

Dual-Beam Sample Preparation | Materials Science | NREL

Science.gov Websites

images showing cutting of trenches to remove a wafer section and transferring that section to a grid post section and transferring that section to a grid post. Here the wafer section is lifted out and seen from , extracted from the wafer then transferred and welded to a TEM grid post. Final thinning down to a thickness

CMOS-array design-automation techniques

NASA Technical Reports Server (NTRS)

Feller, A.; Lombardt, T.

1979-01-01

Thirty four page report discusses design of 4,096-bit complementary metal oxide semiconductor (CMOS) read-only memory (ROM). CMOSROM is either mask or laser programable. Report is divided into six sections; section one describes background of ROM chips; section two presents design goals for chip; section three discusses chip implementation and chip statistics; conclusions and recommendations are given in sections four thru six.

38 CFR 10.50 - Section 601 and section 603 payments made on first day of calendar quarter.

Code of Federal Regulations, 2011 CFR

2011-07-01

... installment payments authorized in sections 601 and 603, respectively of title VI of the World War Adjusted... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Section 601 and section... shall any such payments be made before March 1, 1925: Provided, however, That payments authorized by...

38 CFR 10.50 - Section 601 and section 603 payments made on first day of calendar quarter.

Code of Federal Regulations, 2012 CFR

2012-07-01

... installment payments authorized in sections 601 and 603, respectively of title VI of the World War Adjusted... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Section 601 and section... shall any such payments be made before March 1, 1925: Provided, however, That payments authorized by...

38 CFR 10.50 - Section 601 and section 603 payments made on first day of calendar quarter.

Code of Federal Regulations, 2010 CFR

2010-07-01

... installment payments authorized in sections 601 and 603, respectively of title VI of the World War Adjusted... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Section 601 and section... shall any such payments be made before March 1, 1925: Provided, however, That payments authorized by...

38 CFR 10.50 - Section 601 and section 603 payments made on first day of calendar quarter.

Code of Federal Regulations, 2013 CFR

2013-07-01

... installment payments authorized in sections 601 and 603, respectively of title VI of the World War Adjusted... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Section 601 and section... shall any such payments be made before March 1, 1925: Provided, however, That payments authorized by...

38 CFR 10.50 - Section 601 and section 603 payments made on first day of calendar quarter.

Code of Federal Regulations, 2014 CFR

2014-07-01

... installment payments authorized in sections 601 and 603, respectively of title VI of the World War Adjusted... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Section 601 and section... shall any such payments be made before March 1, 1925: Provided, however, That payments authorized by...

2. VIEW OF WASTE HOUSE/SECTION 16 IN FOREGROUND CENTER, WITH ...

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

2. VIEW OF WASTE HOUSE/SECTION 16 IN FOREGROUND CENTER, WITH NAPPING BUILDING/SECTION 12 AT LEFT, CLOTH ROOM/SECTION 15 IN CENTER, SHOWING SAWTOOTH MONITOR ROOF. MILL NO. 1/SECTION 4 IS AT EXTREME RIGHT: BOOTT MILLS AND CHIMNEY IN BACKGROUND (ACROSS BRIDGE STREET), LOOKING WEST-NORTHWEST. April 1989 - Massachusetts Mills, 95 Bridge Street, Lowell, Middlesex County, MA

76 FR 62404 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9477-2] Notice of a Project Waiver of Section 1605 (Buy... Section 1605 under the authority of Section 1605(b)(2) (manufactured goods are not produced in the United... make an exception to Section 1605 of ARRA. This action permits the purchase of the selected carbon...

75 FR 64308 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9214-6] Notice of a Regional Project Waiver of Section 1605... waiver of the Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b)(2... this decision to make an exception to Section 1605 of ARRA. This action permits the purchase of a...

76 FR 26725 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-09

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9303-3] Notice of a Regional Project Waiver of Section 1605... granting a waiver of the Buy American requirements of ARRA Section 1605 under the authority of Section 1605... Resources Management has concurred on this decision to make an exception to the requirements of Section 1605...

75 FR 58380 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9206-3] Notice of a Regional Project Waiver of Section 1605... waiver of the Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b)(1... exception to the requirements of Section 1605(a) of ARRA. This action allows the installation of the foreign...

76 FR 30144 - Limited Public Interest Waiver Under Section 1605 (Buy American) of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... Waiver Under Section 1605 (Buy American) of the American Recovery and Reinvestment Act of 2009 (Recovery... waiver of the Buy American requirements of section 1605 of the Recovery Act under the authority of Section 1605(b)(1) (public interest waiver), with respect to section 1605 of the Recovery Act of 2009 (the...

75 FR 6387 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-09

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9112-4] Notice of a Regional Project Waiver of Section 1605... granting a waiver of the Buy America requirements of ARRA Section 1605 under the authority of Section 1605... Resources Management has concurred on this decision to make an exception to Section 1605 of ARRA. This...

76 FR 38162 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9426-8] Notice of a Project Waiver of Section 1605 (Buy... ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured goods are not produced in the... concurred on this decision to make an exception to Section 1605 of ARRA. This action permits the purchase of...

76 FR 18218 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-01

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9287-6] Notice of a Project Waiver of Section 1605 (Buy... project waiver of the Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b... has concurred on this decision to make an exception to Section 1605 of ARRA. DATES: Effective Date...

75 FR 58382 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9206-3] Notice of a Regional Project Waiver of Section 1605... waiver of the Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b)(1... Resources Management has concurred on this decision to make an exception to the requirements of Section 1605...

76 FR 38164 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9426-2] Notice of a Project Waiver of Section 1605 (Buy... ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured goods are not produced in the... Administration and Resources Management has concurred on this decision to make an exception to Section 1605 of...

75 FR 5586 - Notice of a Regional Project Waiver of Section 1605 (Buy American Requirement) of the American...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9108-8] Notice of a Regional Project Waiver of Section 1605... project waiver of the Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b... and Resources Management has concurred on this decision to make an exception to Section 1605 of ARRA...

75 FR 66760 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9218-3] Notice of a Regional Waiver of Section 1605 (Buy... Section 1605(a) under the authority of Section 1605(b)(2) [manufactured goods are not produced in the... exception to Section 1605 of ARRA. This action permits the purchase of rotary screw air compressors for...

76 FR 31330 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-31

... ENVIRONMENTAL PROTECTION AGENCY [FRL -9303-7] Notice of a Regional Project Waiver of Section 1605... project waiver of the Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b... Resources Management has concurred on this decision to make an exception to Section 1605 of ARRA. This...

75 FR 67718 - Notice of a Project Waiver of Section 1605: (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9220-3] Notice of a Project Waiver of Section 1605: (Buy... American requirements of ARRA Section 1605 under the authority of Section 1605(b)(2) (manufactured goods... decision to make an exception under section 1605(b)(2) of ARRA. DATES: Effective Date: August 13, 2010. FOR...

75 FR 32179 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-07

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9159-6] Notice of a Regional Waiver of Section 1605 (Buy... requirements of ARRA section 1605(a) under the authority of section 1605(b)(1) [applying subsection (a) would.... SUPPLEMENTARY INFORMATION: In accordance with ARRA Section 1605(c) and OMB's regulations at 2 CFR Part 176...

76 FR 38163 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9426-7] Notice of a Project Waiver of Section 1605 (Buy... ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured goods are not produced in the... this decision to make an exception to Section 1605 of ARRA. This action permits the purchase of four...

34 CFR 694.10 - What are the requirements for awards under the program's scholarship component under section 404E...

Code of Federal Regulations, 2010 CFR

2010-07-01

...'s scholarship component under section 404E of the HEA? 694.10 Section 694.10 Education Regulations... What are the requirements for awards under the program's scholarship component under section 404E of the HEA? (a) Amount of scholarship. (1) Except as provided in paragraph (a)(2) of this section, the...

17 CFR 201.550 - Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A).

Code of Federal Regulations, 2012 CFR

2012-04-01

... to Exchange Act Section 12(k)(1)(A). 201.550 Section 201.550 Commodity and Securities Exchanges... Suspensions § 201.550 Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A). (a) Petition for termination of suspension. Any person adversely affected by a suspension pursuant to Section 12(k)(1)(A) of...

17 CFR 201.550 - Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A).

Code of Federal Regulations, 2013 CFR

2013-04-01

... to Exchange Act Section 12(k)(1)(A). 201.550 Section 201.550 Commodity and Securities Exchanges... Suspensions § 201.550 Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A). (a) Petition for termination of suspension. Any person adversely affected by a suspension pursuant to Section 12(k)(1)(A) of...

17 CFR 201.550 - Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A).

Code of Federal Regulations, 2011 CFR

2011-04-01

... to Exchange Act Section 12(k)(1)(A). 201.550 Section 201.550 Commodity and Securities Exchanges... Suspensions § 201.550 Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A). (a) Petition for termination of suspension. Any person adversely affected by a suspension pursuant to Section 12(k)(1)(A) of...

17 CFR 201.550 - Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A).

Code of Federal Regulations, 2014 CFR

2014-04-01

... to Exchange Act Section 12(k)(1)(A). 201.550 Section 201.550 Commodity and Securities Exchanges... Suspensions § 201.550 Summary suspensions pursuant to Exchange Act Section 12(k)(1)(A). (a) Petition for termination of suspension. Any person adversely affected by a suspension pursuant to Section 12(k)(1)(A) of...

26 CFR 1.6664-4T - Reasonable cause and good faith exception to section 6662 penalties.

Code of Federal Regulations, 2010 CFR

2010-04-01

... OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Additions to the Tax, Additional... section 6664(c) to net section 482 adjustments, the rules of § 1.6662-6(d) apply. A taxpayer that does not... and good faith exception under section 6664(c). The rules of this section apply to underpayments...

8 CFR 1245.10 - Adjustment of status upon payment of additional sum under section 245(i).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Adjustment of status upon payment of additional sum under section 245(i). 1245.10 Section 1245.10 Aliens and Nationality EXECUTIVE OFFICE FOR... section 245(i). (a) Definitions. As used in this section the term: (1)(i) Grandfathered alien means an...

8 CFR 1212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Section 212(k) waiver. 1212.10 Section 1212... § 1212.10 Section 212(k) waiver. Any applicant for admission who is in possession of an immigrant visa... director at the port of entry for a waiver under section 212(k) of the Act. If the application for waiver...

8 CFR 1212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Section 212(k) waiver. 1212.10 Section 1212... § 1212.10 Section 212(k) waiver. Any applicant for admission who is in possession of an immigrant visa... director at the port of entry for a waiver under section 212(k) of the Act. If the application for waiver...

8 CFR 1212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Section 212(k) waiver. 1212.10 Section 1212... § 1212.10 Section 212(k) waiver. Any applicant for admission who is in possession of an immigrant visa... director at the port of entry for a waiver under section 212(k) of the Act. If the application for waiver...

8 CFR 1212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Section 212(k) waiver. 1212.10 Section 1212... § 1212.10 Section 212(k) waiver. Any applicant for admission who is in possession of an immigrant visa... director at the port of entry for a waiver under section 212(k) of the Act. If the application for waiver...

8 CFR 1212.10 - Section 212(k) waiver.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Section 212(k) waiver. 1212.10 Section 1212... § 1212.10 Section 212(k) waiver. Any applicant for admission who is in possession of an immigrant visa... director at the port of entry for a waiver under section 212(k) of the Act. If the application for waiver...

29 CFR 102.94 - Expeditious processing of section 10(j) cases.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Expeditious processing of section 10(j) cases. 102.94..., SERIES 8 Procedure in Cases Under Section 10(j), (l), and (m) of the Act § 102.94 Expeditious processing of section 10(j) cases. (a) Whenever temporary relief or a restraining order pursuant to section 10(j...

Research on the Cross Section Precision of High-strength Steel Tube with Rectangular Section in Rotary Draw Bending

NASA Astrophysics Data System (ADS)

Yang, Hongliang; Zhao, Hao; Xing, Zhongwen

2017-11-01

For the demand of energy conservation and security improvement, high-strength steel (HSS) is increasingly being used to produce safety related automotive components. However, cross-section distortion occurs easily in bending of HSS tube with rectangular section (RS), affecting the forming precision. HSS BR1500HS tube by rotary draw bending is taken as the study object and a description method of cross-section distortion is proposed in this paper. The influence on cross-section precision of geometric parameters including cross-section position, thickness of tube, bend radius etc. are studied by experiment. Besides, simulation of the rotary draw bending of HSS tube with rectangular section by ABAQUS are carried out and compared to the experiment. The results by simulation agree well with the experiment and show that the cross-section is approximately trapezoidal after distortion; the maximum of distortion exists at 45 ∼ 60° of the bending direction; and the absolute and relative distortion values increase with the decreasing of tube thickness or bending radius. Therefore, the results can provide a reference for the design of geometric parameters of HSS tube with rectangular section in rotary draw bending.

Flowfield measurements in the NASA Lewis Research Center 9- by 15-foot low-speed wind tunnel

NASA Technical Reports Server (NTRS)

Hughes, Christopher E.

1989-01-01

An experimental investigation was conducted in the NASA Lewis 9- by 15-Foot Low-Speed Wind Tunnel to determine the flow characteristics in the test section during wind tunnel operation. In the investigation, a 20-probe horizontally-mounted Pitot-static flow survey rake was used to obtain cross-sectional total and static pressure surveys at four axial locations in the test section. At each axial location, the cross-sectional flowfield surveys were made by repositioning the Pitot-static flow survey rake vertically. In addition, a calibration of the new wind tunnel rake instrumentation, used to determine the wind tunnel operating conditions, was performed. Boundary laser surveys were made at three axial locations in the test section. The investigation was conducted at tunnel Mach numbers 0.20, 0.15, 0.10, and 0.05. The test section profile results from the investigation indicate that fairly uniform total pressure profiles (outside the test section boundary layer) and fairly uniform static pressure and Mach number profiles (away from the test section walls and downstream of the test section entrance) exist throughout in the wind tunnel test section.

Comparison of histologic margin status in low-grade cutaneous and subcutaneous canine mast cell tumours examined by radial and tangential sections.

PubMed

Dores, C B; Milovancev, M; Russell, D S

2018-03-01

Radial sections are widely used to estimate adequacy of excision in canine cutaneous mast cell tumours (MCTs); however, this sectioning technique estimates only a small fraction of total margin circumference. This study aimed to compare histologic margin status in grade II/low grade MCTs sectioned using both radial and tangential sectioning techniques. A total of 43 circumferential margins were evaluated from 21 different tumours. Margins were first sectioned radially, followed by tangential sections. Tissues were examined by routine histopathology. Tangential margin status differed in 10 of 43 (23.3%) margins compared with their initial status on radial section. Of 39 margins, 9 (23.1%) categorized as histologic tumour-free margin (HTFM) >0 mm were positive on tangential sectioning. Tangential sections detected a significantly higher proportion of positive margins relative to radial sections (exact 2-tailed P-value = .0215). The HTFM was significantly longer in negative tangential margins than positive tangential margins (mean 10.1 vs 3.2 mm; P = .0008). A receiver operating characteristic curve comparing HTFM and tangentially negative margins found an area under the curve of 0.83 (95% confidence interval: 0.71-0.96). Although correct classification peaked at the sixth cut-point of HTFM ≥1 mm, radial sections still incorrectly classified 50% of margins as lacking tumour cells. Radial sections had 100% specificity for predicting negative tangential margins at a cut-point of 10.9 mm. These data indicate that for low grade MCTs, HTFMs >0 mm should not be considered completely excised, particularly when HTFM is <10.9 mm. This will inform future studies that use HTFM and overall excisional status as dependent variables in multivariable prognostic models. © 2017 John Wiley & Sons Ltd.

CROSS DRIVE BETWEEN SECTION A (RIGHT) AND SECTION B (LEFT), ...

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

CROSS DRIVE BETWEEN SECTION A (RIGHT) AND SECTION B (LEFT), WITH FLAGPOLE AND COMMITTAL SHELTER AT CENTER BACKGROUND. VIEW TO NORTHWEST. - Knoxville National Cemetery, 939 Tyson Street, Northwest, Knoxville, Knox County, TN

Cesarean Section

MedlinePlus

A Cesarean section (C-section) is surgery to deliver a baby. The baby is taken out through the mother's abdomen. In the United ... three women has their babies this way. Some C-sections are planned, but many are done when ...

Monitoring weaving sections

DOT National Transportation Integrated Search

2001-10-01

Traffic control in highway weaving sections is complicated since vehicles are crossing paths, changing lanes, or merging with through traffic as they enter or exit an expressway. There are two types of weaving sections: (a) single weaving sections wh...

Systems and methods for vehicle speed management

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

Sujan, Vivek Anand; Vajapeyazula, Phani; Follen, Kenneth

Controlling a speed of a vehicle based on at least a portion of a route grade and a route distance divided into a plurality of route sections, each including at least one of a section grade and section length. Controlling the speed of the vehicle is further based on determining a cruise control speed mode for the vehicle for each of the plurality of route sections and determining a speed reference command of the vehicle based on at least one of the cruise control speed mode, the section length, the section grade, and a current speed.

Histological methods to determine blood flow distribution with fluorescent microspheres.

PubMed

Luchtel, D L; Boykin, J C; Bernard, S L; Glenny, R W

1998-11-01

We evaluated several histological methods and determined their advantages and disadvantages for histological studies of tissues and organs perfused with fluorescent microspheres. Microspheres retained their fluorescence in 7-10 microm serial sections with a change in the antimedium from toluene when samples were fixed in formalin and embedded in paraffin. Several antimedia allowed both wax infiltration of tissue and preservation of microsphere fluorescence. Histoclear II was the best substitute for toluene. When samples were fixed in formalin and embedded in glycol methacrylate, thinner (3-5 microm) sections provided greater histological detail but had fewer microspheres per section. Air dried lung tissue followed by Vibratome sectioning provided thick sections (100 microm) that facilitated rapid survey of large volumes of tissue for microspheres but limited histological detail, and the air drying procedure was restricted to lung tissue. Samples fixed in formalin followed by Vibratome sectioning of unembedded tissue provided better histological detail of lung tissue and was also useful for other organs. These sections were more difficult to handle and to mount on slides compared to air dried tissue, whereas fixed tissue embedded in gelatin provided better tissue support for Vibratome sectioning. Rapid freezing followed by cryo-microtome sectioning resulted in frozen sections that were relatively difficult to handle compared to embedded or unembedded tissue; they also deteriorated relatively rapidly with time. Paraffin sections were stained with hematoxylin and eosin or with aqueous methyl green, although tissue autofluorescence by itself was usually sufficient to identify histological features. Methacrylate sections quenched tissue autofluorescence, and Lee's stain or Richardson's stain were used for staining sections. Toluene based mountants such as Cytoseal quenched fluorescence, particularly the red fluorescent microspheres. Aqueous based mountants such as Aquamount, Crystal/Mount, Fluoromount-G were substituted, although such preparations were not as permanent as Cytoseal mounted coverglasses and tended to cause fading of stained sections.

Effects of seasonal drawdowns on fish assemblages in sections of an impounded river-canal system in upstate New York

USGS Publications Warehouse

George, Scott D.; Baldigo, Barry P.; Wells, Scott M

2016-01-01

The Mohawk River and New York State Barge Canal run together as a series of permanent and temporary impoundments for most of the distance between Rome and Albany, New York. The downstream or lower section is composed of two permanent impoundments, the middle section of a series of temporary (seasonal) impoundments, and the upper section of a series of permanent impoundments. In the middle section, movable dams are lifted from the water during winter and the wetted surface area decreases by 36–56%. We used boat electrofishing during spring 2014 and 2015 to compare the relative abundance of fish populations and the composition of fish assemblages between the permanently and seasonally impounded sections of the Barge Canal and to infer the effects of the two flow management practices. A total of 3,264 individuals from 38 species were captured, and total catch per unit effort (CPUE) ranged from 46.0 to 134.7 fish/h at sites in the seasonally impounded section, compared with 140.0–342.0 fish/h in the permanent lower section and 89.0–282.0 fish/h in the permanent upper section. The amount of drawdown explained 55% of the variation in total CPUE and was a highly significant predictor variable. Mean total CPUE in the seasonally impounded section was significantly lower (by about 50%) than that in either permanently impounded section, and the assemblage composition differed significantly between sections. The relative abundance of many lentic species was markedly lower in the seasonally impounded section, while the relative abundance of several native cyprinids and the percentage of individuals belonging to species that are native to the watershed was greater in this section. Overall, these findings suggest that winter dam removal in impounded rivers may reduce the abundance of fish but may also create more natural riverine conditions that favor some native species.

An overview of the health economic implications of elective caesarean section.

PubMed

Petrou, Stavros; Khan, Kamran

2013-12-01

The caesarean section rate has continued to increase in most industrialised countries, which raises a number of economic concerns. This review provides an overview of the health economic implications of elective caesarean section. It provides a succinct summary of the health consequences associated with elective caesarean section for both the infant and the mother over the perinatal period and beyond. It highlights factors that complicate our understanding of the health consequences of elective caesarean section, including inconsistencies in definitions and coding of the procedure, failure to adopt an intention-to-treat principle when drawing comparisons, and the widespread reliance on observational data. The paper then summarises the economic costs associated with elective caesarean section. Evidence is presented to suggest that planned caesarean section may be less costly than planned vaginal birth in some clinical contexts, for example where the singleton fetus lies in a breech position at term. In contrast, elective caesarean section (or caesarean section as a whole) appears to be more costly than vaginal delivery (either spontaneous or instrumented) in low-risk or unselected populations. The paper proceeds with an overview of economic evaluations associated with elective caesarean section. All are currently based on decision-analytic models. Evidence is presented to suggest that planned trial of labour (attempted vaginal birth) following a previous caesarean section appears to be a more cost-effective option than elective caesarean section, although its cost effectiveness is dependent upon the probability of successful vaginal delivery. There is conflicting evidence on the cost effectiveness of maternal request caesareans when compared with trial of labour. The paucity of evidence on the value pregnant women, clinicians and other groups in society place on the option of elective caesarean section is highlighted. Techniques that might be used to elicit preferences for elective caesarean section and its attributes are outlined. The review concludes with directions for future research in this area.

AMPX: a modular code system for generating coupled multigroup neutron-gamma libraries from ENDF/B

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

Greene, N.M.; Lucius, J.L.; Petrie, L.M.

1976-03-01

AMPX is a modular system for producing coupled multigroup neutron-gamma cross section sets. Basic neutron and gamma cross-section data for AMPX are obtained from ENDF/B libraries. Most commonly used operations required to generate and collapse multigroup cross-section sets are provided in the system. AMPX is flexibly dimensioned; neutron group structures, and gamma group structures, and expansion orders to represent anisotropic processes are all arbitrary and limited only by available computer core and budget. The basic processes provided will (1) generate multigroup neutron cross sections; (2) generate multigroup gamma cross sections; (3) generate gamma yields for gamma-producing neutron interactions; (4) combinemore » neutron cross sections, gamma cross sections, and gamma yields into final ''coupled sets''; (5) perform one-dimensional discrete ordinates transport or diffusion theory calculations for neutrons and gammas and, on option, collapse the cross sections to a broad-group structure, using the one-dimensional results as weighting functions; (6) plot cross sections, on option, to facilitate the ''evaluation'' of a particular multigroup set of data; (7) update and maintain multigroup cross section libraries in such a manner as to make it not only easy to combine new data with previously processed data but also to do it in a single pass on the computer; and (8) output multigroup cross sections in convenient formats for other codes. (auth)« less

What about the Misgav-Ladach surgical technique in patients with previous cesarean sections?

PubMed

Bolze, Pierre-Adrien; Massoud, Mona; Gaucherand, Pascal; Doret, Muriel

2013-03-01

The Misgav-Ladach technique is recommended worldwide to perform cesarean sections but there is no consensus about the appropriate technique to use in patients with previous cesarean sections. This study evaluated the feasibility of the Misgav-Ladach technique in patients with previous cesarean sections. This prospective cohort study included all women undergoing cesarean section after 36 weeks of gestation over a 5-month period, with the Misgav-Ladach technique as first choice, whatever the previous number of cesarean sections. Among the 204 patients included, the Misgav-Ladach technique was successful in 100%, 80%, and 65.6% of patients with no, one, and multiple previous cesarean sections, respectively. When successful, the Misgav-Ladach technique was associated with a shorter incision to birth interval in patients with no previous cesarean section compared with patients with one or multiple previous cesarean sections. Anterior rectus aponeurosis fibrosis and severe peritoneal adherences were the two main reasons explaining the Misgav-Ladach technique failure. The Misgav-Ladach technique is possible in over three-fourths of patients with previous cesarean sections with a slight increase in incision to birth interval compared with patients without previous cesarean section. Further studies comparing the Misgav-Ladach and the Pfannenstiel techniques in women with previous cesarean should be done. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Browsing software of the Visible Korean data used for teaching sectional anatomy.

PubMed

Shin, Dong Sun; Chung, Min Suk; Park, Hyo Seok; Park, Jin Seo; Hwang, Sung Bae

2011-01-01

The interpretation of computed tomographs (CTs) and magnetic resonance images (MRIs) to diagnose clinical conditions requires basic knowledge of sectional anatomy. Sectional anatomy has traditionally been taught using sectioned cadavers, atlases, and/or computer software. The computer software commonly used for this subject is practical and efficient for students but could be more advanced. The objective of this research was to present browsing software developed from the Visible Korean images that can be used for teaching sectional anatomy. One thousand seven hundred and two sets of MRIs, CTs, and sectioned images (intervals, one millimeter) of a whole male cadaver were prepared. Over 900 structures in the sectioned images were outlined and then filled with different colors to elaborate each structure. Software was developed where four corresponding images could be displayed simultaneously; in addition, the structures in the image data could be readily recognized with the aid of the color-filled outlines. The software, distributed free of charge, could be a valuable tool to teach medical students. For example, sectional anatomy could be taught by showing the sectioned images with real color and high resolution. Students could then review the lecture by using the sectioned and color-filled images on their own computers. Students could also be evaluated using the same software. Furthermore, other investigators would be able to replace the images for more comprehensive sectional anatomy. Copyright © 2011 Wiley-Liss, Inc.

14 CFR Section 2 - General Accounting Policies

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false General Accounting Policies Section 2 Section 2 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... General Accounting Provisions Section 2 General Accounting Policies ...

Bioinformatic tools for inferring functional information from plant microarray data: tools for the first steps.

PubMed

Page, Grier P; Coulibaly, Issa

2008-01-01

Microarrays are a very powerful tool for quantifying the amount of RNA in samples; however, their ability to query essentially every gene in a genome, which can number in the tens of thousands, presents analytical and interpretative problems. As a result, a variety of software and web-based tools have been developed to help with these issues. This article highlights and reviews some of the tools for the first steps in the analysis of a microarray study. We have tried for a balance between free and commercial systems. We have organized the tools by topics including image processing tools (Section 2), power analysis tools (Section 3), image analysis tools (Section 4), database tools (Section 5), databases of functional information (Section 6), annotation tools (Section 7), statistical and data mining tools (Section 8), and dissemination tools (Section 9).

Effect of visual target blurring on accommodation under distance viewing

NASA Astrophysics Data System (ADS)

Iwata, Yo; Handa, Tomoya; Ishikawa, Hitoshi

2018-04-01

Abstract Purpose To examine the effect of visual target blurring on accommodation. Methods We evaluated the objective refraction values when the visual target (asterisk; 8°) was changed from the state without Gaussian blur (15 s) to the state with Gaussian blur adapted [0(without blur) → 10, 0 → 50, 0 → 100: 15 s each]. Results In Gaussian blur 10, when blurring of the target occurred, refraction value did not change significantly. In Gaussian blur 50 and 100, when blurring of the target occurred, the refraction value became significantly myopic. Conclusion Blurring of the distant visual target results in intervention of accommodation.

REACTOR SHIELD

DOEpatents

Wigner, E.P.; Ohlinger, L.E.; Young, G.J.; Weinberg, A.M.

1959-02-17

Radiation shield construction is described for a nuclear reactor. The shield is comprised of a plurality of steel plates arranged in parallel spaced relationship within a peripheral shell. Reactor coolant inlet tubes extend at right angles through the plates and baffles are arranged between the plates at right angles thereto and extend between the tubes to create a series of zigzag channels between the plates for the circulation of coolant fluid through the shield. The shield may be divided into two main sections; an inner section adjacent the reactor container and an outer section spaced therefrom. Coolant through the first section may be circulated at a faster rate than coolant circulated through the outer section since the area closest to the reactor container is at a higher temperature and is more radioactive. The two sections may have separate cooling systems to prevent the coolant in the outer section from mixing with the more contaminated coolant in the inner section.

Solid oxide fuel cell power plant having a fixed contact oxidation catalyzed section of a multi-section cathode air heat exchanger

DOEpatents

Saito, Kazuo; Lin, Yao

2015-02-17

The multi-section cathode air heat exchanger (102) includes at least a first heat exchanger section (104), and a fixed contact oxidation catalyzed section (126) secured adjacent each other in a stack association. Cool cathode inlet air flows through cool air channels (110) of the at least first (104) and oxidation catalyzed sections (126). Hot anode exhaust flows through hot air channels (124) of the oxidation catalyzed section (126) and is combusted therein. The combusted anode exhaust then flows through hot air channels (112) of the first section (104) of the cathode air heat exchanger (102). The cool and hot air channels (110, 112) are secured in direct heat exchange relationship with each other so that temperatures of the heat exchanger (102) do not exceed 800.degree. C. to minimize requirements for using expensive, high-temperature alloys.

Chemical amplification based on fluid partitioning

DOEpatents

Anderson, Brian L [Lodi, CA; Colston, Jr., Billy W.; Elkin, Chris [San Ramon, CA

2006-05-09

A system for nucleic acid amplification of a sample comprises partitioning the sample into partitioned sections and performing PCR on the partitioned sections of the sample. Another embodiment of the invention provides a system for nucleic acid amplification and detection of a sample comprising partitioning the sample into partitioned sections, performing PCR on the partitioned sections of the sample, and detecting and analyzing the partitioned sections of the sample.

26 CFR 1.280C-3 - Disallowance of certain deductions for qualified clinical testing expenses when section 28 credit...

Code of Federal Regulations, 2010 CFR

2010-04-01

... clinical testing expenses when section 28 credit is allowable. 1.280C-3 Section 1.280C-3 Internal Revenue... Not Deductible § 1.280C-3 Disallowance of certain deductions for qualified clinical testing expenses... section 28 for qualified clinical testing expenses (as defined in section 28(b)), it must reduce the...

Schools and Staffing Survey (SASS): 1995. Selected Papers Presented at the Meeting of the American Statistical Association (Orlando, Florida, August 13-17, 1996). Working Paper Series.

ERIC Educational Resources Information Center

National Center for Education Statistics (ED), Washington, DC.

The papers were presented at the Social Statistics Section, the Government Statistics Section, and the Section on Survey Research Methods. The following papers are included in the Social Statistics Section and Government Statistics Section, "Overcoming the Bureaucratic Paradigm: Memorial Session in Honor of Roger Herriot": "1995…

26 CFR 20.2014-7 - Limitation on credit if a deduction for foreign death taxes is allowed under section 2053(d).

Code of Federal Regulations, 2013 CFR

2013-04-01

... death taxes is allowed under section 2053(d). 20.2014-7 Section 20.2014-7 Internal Revenue INTERNAL... for foreign death taxes is allowed under section 2053(d). If a deduction is allowed under section 2053(d) for foreign death taxes paid with respect to a charitable gift, the credit for foreign death...

26 CFR 20.2014-7 - Limitation on credit if a deduction for foreign death taxes is allowed under section 2053(d).

Code of Federal Regulations, 2011 CFR

2011-04-01

... death taxes is allowed under section 2053(d). 20.2014-7 Section 20.2014-7 Internal Revenue INTERNAL... for foreign death taxes is allowed under section 2053(d). If a deduction is allowed under section 2053(d) for foreign death taxes paid with respect to a charitable gift, the credit for foreign death...

26 CFR 20.2014-7 - Limitation on credit if a deduction for foreign death taxes is allowed under section 2053(d).

Code of Federal Regulations, 2014 CFR

2014-04-01

... death taxes is allowed under section 2053(d). 20.2014-7 Section 20.2014-7 Internal Revenue INTERNAL... for foreign death taxes is allowed under section 2053(d). If a deduction is allowed under section 2053(d) for foreign death taxes paid with respect to a charitable gift, the credit for foreign death...

26 CFR 20.2014-7 - Limitation on credit if a deduction for foreign death taxes is allowed under section 2053(d).

Code of Federal Regulations, 2010 CFR

2010-04-01

... death taxes is allowed under section 2053(d). 20.2014-7 Section 20.2014-7 Internal Revenue INTERNAL... for foreign death taxes is allowed under section 2053(d). If a deduction is allowed under section 2053(d) for foreign death taxes paid with respect to a charitable gift, the credit for foreign death...

26 CFR 20.2014-7 - Limitation on credit if a deduction for foreign death taxes is allowed under section 2053(d).

Code of Federal Regulations, 2012 CFR

2012-04-01

... death taxes is allowed under section 2053(d). 20.2014-7 Section 20.2014-7 Internal Revenue INTERNAL... for foreign death taxes is allowed under section 2053(d). If a deduction is allowed under section 2053(d) for foreign death taxes paid with respect to a charitable gift, the credit for foreign death...

26 CFR 1.401(m)-1 - Employee contributions and matching contributions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... contributions—(i) In general. For purposes of section 401(m), this section and §§ 1.401(m)-2 through 1.401(m)-5...) Employee contributions—(i) In general. For purposes of section 401(m), this section and §§ 1.401(m)-2... requirements of section 401(m) will be met. Thus, the plan must provide for satisfaction of one of the specific...

29 CFR 553.230 - Maximum hours standards for work periods of 7 to 28 days-section 7(k).

Code of Federal Regulations, 2010 CFR

2010-07-01

...-section 7(k). 553.230 Section 553.230 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR... Compensation Rules § 553.230 Maximum hours standards for work periods of 7 to 28 days—section 7(k). (a) For... 28 consecutive days, no overtime compensation is required under section 7(k) until the number of...

26 CFR 1.401(a)(4)-1 - Nondiscrimination requirements of section 401(a)(4).

Code of Federal Regulations, 2010 CFR

2010-04-01

...)(4). 1.401(a)(4)-1 Section 1.401(a)(4)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE.... § 1.401(a)(4)-1 Nondiscrimination requirements of section 401(a)(4). (a) In general. Section 401(a)(4...). (b) Requirements a plan must satisfy—(1) In general. In order to satisfy section 401(a)(4), a plan...

29 CFR 520.200 - What is the legal authority for payment of wages lower than the minimum wage required by section...

Code of Federal Regulations, 2010 CFR

2010-07-01

... the minimum wage required by section 6(a) of the Fair Labor Standards Act? 520.200 Section 520.200... lower than the minimum wage required by section 6(a) of the Fair Labor Standards Act? Section 14(a) of..., for the payment of special minimum wage rates to workers employed as messengers, learners (including...

Department of Defense Data Model, Version 1, Fy 1998, Volume 1.

DTIC Science & Technology

1998-05-31

INSTALLATION-POSTAL-ADDRESS INSTALLATION-RESTORATION- ADVISORY -BOARD INSTALLATION-SURVEY INSTALLATION-USPS-POSTAL-ADDRESS INSTALLMENT- PAYMENT ...Standards 5 U SECTION 5 Entity Report 6 SECTION 6 Attribute Report 7 SECTION 7 Entity Relationship Report 8 SECTION 8 DoD Data Model Enhancements Report ...8 SECTION 9 Functional Area Using Model Report 8 Appendix A IDEFlx Modeling Conventions 8 Appendix B Acronyms ; 8 Appendix

24 CFR 203.439a - Mortgages on property in Allegany Reservation of Seneca Nation of Indians authorized by section...

Code of Federal Regulations, 2011 CFR

2011-04-01

... Reservation of Seneca Nation of Indians authorized by section 203(q) of the National Housing Act. 203.439a... Indians authorized by section 203(q) of the National Housing Act. (a) Applicability. This section shall apply to mortgages authorized by section 203(q) of the National Housing Act (§ 203.43j of this part...

24 CFR 203.439a - Mortgages on property in Allegany Reservation of Seneca Nation of Indians authorized by section...

Code of Federal Regulations, 2012 CFR

2012-04-01

... Reservation of Seneca Nation of Indians authorized by section 203(q) of the National Housing Act. 203.439a... Indians authorized by section 203(q) of the National Housing Act. (a) Applicability. This section shall apply to mortgages authorized by section 203(q) of the National Housing Act (§ 203.43j of this part...

24 CFR 203.439a - Mortgages on property in Allegany Reservation of Seneca Nation of Indians authorized by section...

Code of Federal Regulations, 2014 CFR

2014-04-01

... Reservation of Seneca Nation of Indians authorized by section 203(q) of the National Housing Act. 203.439a... Indians authorized by section 203(q) of the National Housing Act. (a) Applicability. This section shall apply to mortgages authorized by section 203(q) of the National Housing Act (§ 203.43j of this part...

24 CFR 203.439a - Mortgages on property in Allegany Reservation of Seneca Nation of Indians authorized by section...

Code of Federal Regulations, 2010 CFR

2010-04-01

... Reservation of Seneca Nation of Indians authorized by section 203(q) of the National Housing Act. 203.439a... Indians authorized by section 203(q) of the National Housing Act. (a) Applicability. This section shall apply to mortgages authorized by section 203(q) of the National Housing Act (§ 203.43j of this part...

24 CFR 203.439a - Mortgages on property in Allegany Reservation of Seneca Nation of Indians authorized by section...

Code of Federal Regulations, 2013 CFR

2013-04-01

... Reservation of Seneca Nation of Indians authorized by section 203(q) of the National Housing Act. 203.439a... Indians authorized by section 203(q) of the National Housing Act. (a) Applicability. This section shall apply to mortgages authorized by section 203(q) of the National Housing Act (§ 203.43j of this part...

Trunk Muscle Size and Composition Assessment in Older Adults with Chronic Low Back Pain: An Intra-Examiner and Inter-Examiner Reliability Study.

PubMed

Sions, Jaclyn Megan; Smith, Andrew Craig; Hicks, Gregory Evan; Elliott, James Matthew

2016-08-01

To evaluate intra- and inter-examiner reliability for the assessment of relative cross-sectional area, muscle-to-fat infiltration indices, and relative muscle cross-sectional area, i.e., total cross-sectional area minus intramuscular fat, from T1-weighted magnetic resonance images obtained in older adults with chronic low back pain. Reliability study. n = 13 (69.3 ± 8.2 years old) After lumbar magnetic resonance imaging, two examiners produced relative cross-sectional area measurements of multifidi, erector spinae, psoas, and quadratus lumborum by tracing regions of interest just inside fascial borders. Pixel-intensity summaries were used to determine muscle-to-fat infiltration indices; relative muscle cross-sectional area was calculated. Intraclass correlation coefficients were used to estimate intra- and inter-examiner reliability; standard error of measurement was calculated. Intra-examiner intraclass correlation coefficient point estimates for relative cross-sectional area, muscle-to-fat infiltration indices, and relative muscle cross-sectional area were excellent for multifidi and erector spinae across levels L2-L5 (ICC = 0.77-0.99). At L3, intra-examiner reliability was excellent for relative cross-sectional area, muscle-to-fat infiltration indices, and relative muscle cross-sectional area for both psoas and quadratus lumborum (ICC = 0.81-0.99). Inter-examiner intraclass correlation coefficients ranged from poor to excellent for relative cross-sectional area, muscle-to-fat infiltration indices, and relative muscle cross-sectional area. Assessment of relative cross-sectional area, muscle-to-fat infiltration indices, and relative muscle cross-sectional area in older adults with chronic low back pain can be reliably determined by one examiner from T1-weighted images. Such assessments provide valuable information, as muscle-to-fat infiltration indices and relative muscle cross-sectional area indicate that a substantial amount of relative cross-sectional area may be magnetic resonance-visible intramuscular fat in older adults with chronic low back pain. © 2015 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Vaginal birth after one previous caesarean section in a tertiary institution in Nigeria.

PubMed

Aisien, A O; Oronsaye, A U

2004-11-01

Vaginal birth after one previous lower segment caesarean section represents one of the most significant and challenging issues in obstetric practice. A 5-year retrospective study was carried out at the University of Benin Teaching Hospital between January 1999 and December 2003, to determine the incidence, the maternal and fetal outcome following vaginal delivery after one previous caesarean section with a view to evaluating its safety and efficacy. There were 5234 deliveries, with 395 cases of one previous caesarean section, giving an incidence of 7.5%. The incidences of emergency caesarean section, elective caesarean section and spontaneous vaginal delivery following trial of vaginal delivery were 34.7%, 9.4% and 48.1%, respectively. During the study period there were 1317 cases of caesarean section, giving an incidence of 25.2% caesarean section rate. The incidence of one previous section among all caesarean section births was 30%. The major morbidity following vaginal delivery was uterine rupture with an incidence of 1.5% and hysterectomy of 0.8%. Three of the uterine ruptures occurred before admission because the patients laboured at home. One maternal death occurred as a result of uterine rupture and postpartum haemorrhage, giving a maternal mortality ratio of 19/100,000 and a case fatality rate of 0.3%. The corrected perinatal mortality rate was 15.2/1000, mainly from obstructed labour, abruptio placenta and fetal distress. Both maternal and fetal mortalities from vaginal birth after one previous section were significantly less than the respective overall maternal and fetal mortality from the institution. The 1-minute apgar score of babies delivered by elective section was significantly (P < 0.001) higher than the apgar score of babies delivered by emergency section and vaginally. There was only one patient with wound dehiscence at elective section without associated perinatal death. Vaginal delivery following caesarean section is relatively safe. However, women in developing countries will continue to require counselling to counter the myths of aversion to operative delivery even at the expense of losing their lives. Our hospitals should have adequate monitoring equipment for high-risk pregnancies so that patients and their babies can be assured of survival.

Geologic Cross Section E-E' through the Appalachian Basin from the Findlay Arch, Wood County, Ohio, to the Valley and Ridge Province, Pendleton County, West Virginia

USGS Publications Warehouse

Ryder, Robert T.; Swezey, Christopher S.; Crangle, Robert D.; Trippi, Michael H.

2008-01-01

Geologic cross section E-E' is the first in a series of cross sections planned by the U.S. Geological Survey (USGS) to document and improve understanding of the geologic framework and petroleum systems of the Appalachian basin. Cross section E-E' provides a regional view of the structural and stratigraphic framework of the basin from the Findlay arch in northwestern Ohio to the Valley and Ridge province in eastern West Virginia, a distance of approximately 380 miles (mi) (fig. 1, on sheet 1). Cross section E-E' updates earlier geologic cross sections through the central Appalachian basin by Renfro and Feray (1970), Bennison (1978), and Bally and Snelson (1980) and a stratigraphic cross section by Colton (1970). Although other published cross sections through parts of the basin show more structural detail (for example, Shumaker, 1985; Kulander and Dean, 1986) and stratigraphic detail (for example, Ryder, 1992; de Witt and others, 1993; Hettinger, 2001), these other cross sections are of more limited extent geographically and stratigraphically. Although specific petroleum systems in the Appalachian basin are not identified on the cross section, many of their key elements (such as source rocks, reservoir rocks, seals, and traps) can be inferred from lithologic units, unconformities, and geologic structures shown on the cross section. Other aspects of petroleum systems (such as the timing of petroleum generation and preferred migration pathways) may be evaluated by burial history, thermal history, and fluid flow models based on information shown on the cross section. Cross section E-E' lacks the detail to illustrate key elements of coal systems (such as paleoclimate, coal quality, and coal rank), but it does provide a general framework (stratigraphic units and general rock types) for the coal-bearing section. Also, cross section E-E' may be used as a reconnaissance tool to identify plausible geologic structures and strata for the subsurface storage of liquid waste (for example, Colton, 1961; Lloyd and Reid, 1990) or for the sequestration of carbon dioxide (for example, Smith and others, 2002; Lucier and others, 2006).

The Adult Congenital and Pediatric Cardiology Section: increasing the opportunities for the congenital heart disease community within the American College of Cardiology.

PubMed

Martin, Gerard R; Mitchell, Stephanie; Beekman, Robert H; Feinstein, Jeffrey A; Jenkins, Kathy J; Landzberg, Michael; Webb, Gary

2012-01-03

The Adult Congenital and Pediatric Cardiology (AC/PC) Section was established to develop a clear voice within the American College of Cardiology and address the myriad issues facing the congenital heart disease profession. The Section is governed by the AC/PC Council, which includes pediatric cardiologists, adult congenital cardiologists, a cardiac care associate, and a fellow-in-training member. The Council is responsible for bidirectional communication between the College's Board of Trustees and the AC/PC Section members. Since its founding in 2004, Section objectives have been defined by the College's mission: to advocate for quality cardiovascular care through education, research promotion, and the development and application of standards and guidelines and to influence health care policy. The pillars of the College-advocacy, quality, education, and member engagement-serve as the defining template for the Section's strategy. The Section has developed work groups in advocacy, clinical practice, education and training, quality, and publications. A separate leadership group has been developed for adult congenital heart disease. Work groups are open to all Section members. Recognition of the importance of lifelong care in congenital heart disease led Section leaders to incorporate pediatric cardiology and adult congenital heart disease content into each of the work groups. There are more than 1,200 Section members, with nearly 400 members actively contributing to Section activities. This article outlines Section efforts to date and highlights significant successes to date. Copyright © 2012 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Calculation of total and ionization cross sections for electron scattering by primary benzene compounds

NASA Astrophysics Data System (ADS)

Singh, Suvam; Naghma, Rahla; Kaur, Jaspreet; Antony, Bobby

2016-07-01

The total and ionization cross sections for electron scattering by benzene, halobenzenes, toluene, aniline, and phenol are reported over a wide energy domain. The multi-scattering centre spherical complex optical potential method has been employed to find the total elastic and inelastic cross sections. The total ionization cross section is estimated from total inelastic cross section using the complex scattering potential-ionization contribution method. In the present article, the first theoretical calculations for electron impact total and ionization cross section have been performed for most of the targets having numerous practical applications. A reasonable agreement is obtained compared to existing experimental observations for all the targets reported here, especially for the total cross section.

Trajectory optimization for the National Aerospace Plane

NASA Technical Reports Server (NTRS)

Lu, Ping

1992-01-01

The primary objective of this research is to develop an efficient and robust trajectory optimization tool for the optimal ascent problem of the National Aerospace Plane (NASP). This report is organized in the following order to summarize the complete work: Section two states the formulation and models of the trajectory optimization problem. An inverse dynamics approach to the problem is introduced in Section three. Optimal trajectories corresponding to various conditions and performance parameters are presented in Section four. A midcourse nonlinear feedback controller is developed in Section five. Section six demonstrates the performance of the inverse dynamics approach and midcourse controller during disturbances. Section seven discusses rocket assisted ascent which may be beneficial when orbital altitude is high. Finally, Section eight recommends areas of future research.

Parameterized Cross Sections for Pion Production in Proton-Proton Collisions

NASA Technical Reports Server (NTRS)

Blattnig, Steve R.; Swaminathan, Sudha R.; Kruger, Adam T.; Ngom, Moussa; Norbury, John W.; Tripathi, R. K.

2000-01-01

An accurate knowledge of cross sections for pion production in proton-proton collisions finds wide application in particle physics, astrophysics, cosmic ray physics, and space radiation problems, especially in situations where an incident proton is transported through some medium and knowledge of the output particle spectrum is required when given the input spectrum. In these cases, accurate parameterizations of the cross sections are desired. In this paper much of the experimental data are reviewed and compared with a wide variety of different cross section parameterizations. Therefore, parameterizations of neutral and charged pion cross sections are provided that give a very accurate description of the experimental data. Lorentz invariant differential cross sections, spectral distributions, and total cross section parameterizations are presented.

Collaborators | Center for Cancer Research

Cancer.gov

Collaborators Structural Biophysics Laboratory, CCR Macromolecular NMR Section (R. Andrew Byrd, Ph.D.) Protein-Nucleic Acid Interactions Section (Yun-Xing Wang, Ph.D.) Protein Processing Section (Kylie J. Walters, Ph.D.) Kinase Complexes Section (Ping Zhang, Ph.D.) Macromolecular Crystallography Laboratory, CCR

Rapid infrared heating of a surface

DOEpatents

Sikka, Vinod K.; Blue, Craig A.; Ohriner, Evan Keith

2002-01-01

High energy flux infrared heaters are used to treat an object having a surface section and a base section such that a desired characteristic of the surface section is physically, chemically, or phasically changed while the base section remains unchanged.

Rapid infrared heating of a surface

DOEpatents

Sikka, Vinod K.; Blue, Craig A.; Ohriner, Evan Keith

2001-01-01

High energy flux infrared heaters are used to treat an object having a surface section and a base section such that a desired characteristic of the surface section is physically, chemically, or phasically changed while the base section remains unchanged.

Rapid infrared heating of a surface

DOEpatents

Sikka, Vinod K.; Blue, Craig A.; Ohriner, Evan Keith

2003-12-23

High energy flux infrared heaters are used to treat an object having a surface section and a base section such that a desired characteristic of the surface section is physically, chemically, or phasically changed while the base section remains unchanged.

Veterinary Microbiology, 3rd Edition

USDA-ARS?s Scientific Manuscript database

Veterinary Microbiology, Third Edition is organized into four sections and begins with an updated and expanded introductory section on infectious disease pathogenesis, diagnosis and clinical management. The second section covers bacterial and fungal pathogens, and the third section describes viral d...

What is a C-section?

MedlinePlus

... Facebook Twitter Pinterest Email Print What is a C-section? A cesarean delivery, also called a C-section or cesarean birth, is the surgical delivery ... of Obstetricians and Gynecologists. (2015). FAQ: Cesarean birth (C-section) . Retrieved February 17, 2017, from http://www. ...

Do free caesarean section policies increase inequalities in Benin and Mali?

PubMed

Ravit, Marion; Audibert, Martine; Ridde, Valéry; De Loenzien, Myriam; Schantz, Clémence; Dumont, Alexandre

2018-06-05

Benin and Mali introduced user fee exemption policies focused on caesarean sections (C-sections) in 2005 and 2009, respectively. These policies had a positive impact on access to C-sections and facility based deliveries among all women, but the impact on socioeconomic inequality is still highly uncertain. The objective of this study was to observe whether there was an increase or a decrease in urban/rural and socioeconomic inequalities in access to C-sections and facility based deliveries after the free C-section policy was introduced. We used data from three consecutive Demographic and Health Surveys (DHS): 2001, 2006 and 2011-2012 in Benin and 2001, 2006 and 2012-13 in Mali. We evaluated trends in inequality in terms of two outcomes: C-sections and facility based deliveries. Adjusted odds ratios were used to estimate whether the distributions of C-sections and facility based deliveries favoured the least advantaged categories (rural, non-educated and poorest women) or the most advantaged categories (urban, educated and richest women). Concentration curves were used to observe the degree of wealth-related inequality in access to C-sections and facility based deliveries. We analysed 47,302 childbirths (23,266 in Benin and 24,036 in Mali). In Benin, we found no significant difference in access to C-sections between urban and rural women or between educated and non-educated women. However, the richest women had greater access to C-sections than the poorest women. There was no significant change in these inequalities in terms of access to C-sections and facility based deliveries after introduction of the free C-section policy. In Mali, we found a reduction in education-related inequalities in access to C-sections after implementation of the policy (p-value = 0.043). Inequalities between urban and rural areas had already decreased prior to implementation of the policy, but wealth-related inequalities were still present. Urban/rural and socioeconomic inequalities in C-section access did not change substantially after the countries implemented free C-section policies. User fee exemption is not enough. We recommend switching to mechanisms that combine both a universal approach and targeted action for vulnerable populations to address this issue and ensure equal health care access for all individuals.

Astronautic Structures Manual, Volume 3

NASA Technical Reports Server (NTRS)

1975-01-01

This document (Volumes I, II, and III) presents a compilation of industry-wide methods in aerospace strength analysis that can be carried out by hand, that are general enough in scope to cover most structures encountered, and that are sophisticated enough to give accurate estimates of the actual strength expected. It provides analysis techniques for the elastic and inelastic stress ranges. It serves not only as a catalog of methods not usually available, but also as a reference source for the background of the methods themselves. An overview of the manual is as follows: Section A is a general introduction of methods used and includes sections on loads, combined stresses, and interaction curves; Section B is devoted to methods of strength analysis; Section C is devoted to the topic of structural stability; Section D is on thermal stresses; Section E is on fatigue and fracture mechanics; Section F is on composites; Section G is on rotating machinery; and Section H is on statistics. These three volumes supersede Volumes I and II, NASA TM X-60041 and NASA TM X-60042, respectively.

H. W. Laboratory manual: 100 Area section

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

Not Available

1950-07-01

The purpose of this manual is to present a Hazard Breakdown of all jobs normally encountered in the laboratory work of the three sections comprising the Analytic Section, Metallurgy and Control Division of the Technical Department. A Hazard Breakdown is a careful analysis of any job in which the source of possible dangers is clearly indicated for each particular step. The analysis is prepared by individuals who are thoroughly familiar with the specific job or procedure. It is felt that if the hazards herein outlined are recognized by the Laboratory personnel and the suggested safety cautions followed, the chance formore » injury will be minimized and the worker will become generally more safety conscious. The manual, which is prefaced by the general safety rules applying to all the laboratories, is divided into three main sections, one for each of the three sections into which the Laboratories Division is divided. These sections are as follows: Section 1 -- 200 Area Control; Section 2 -- 100 Area Control; Section 3 -- 300 Area Control, Essential Materials, and Methods Improvement.« less

75 FR 19297 - Medical Loss Ratios; Request for Comments Regarding Section 2718 of the Public Health Service Act

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-14

...This document is a request for comments regarding Section 2718 of the Public Health Service Act (PHS Act), which was added by Sections 1001 and 10101 of the Patient Protection and Affordable Care Act (PPACA), Public Law 111-148, enacted on March 23, 2010. Section 2718 of the PHS Act, among other provisions, requires health insurance issuers offering individual or group coverage to submit annual reports to the Secretary on the percentages of premiums that the coverage spends on reimbursement for clinical services and activities that improve health care quality, and to provide rebates to enrollees if this spending does not meet minimum standards for a given plan year. Section 1562 of PPACA also added section 715 of the Employee Retirement Income Security Act of 1974 (ERISA) and section 9815 of the Internal Revenue Code of 1986 (the Code). These two sections effectively incorporate by reference section 2718 and other amendments to title XXVII of the PHS Act. The Departments of Health and Human Services (HHS), Labor, and the Treasury (collectively, the Departments) invite public comments in advance of future rulemaking.

Rotary vane type IC engine with built-in scavenging air blower

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

Chang, V.

This patent describes a rotary internal combustion engine. This engine consists of: a housing assembly including three sections and having a single common power shaft, the three sections being integrally connected together and operatively connected together into a unitary self-contained engine, air and fuel mixture intake conduit means communicatively connected to a first of the three sections, means in the first section to perform admission and compression of the air and fuel mixture admitted from the conduit means, means to convey the compressed air and fuel mixture to a second of the three sections. A single internal partition wall meansmore » between the first and second sections, and the air and fuel mixture conveys means consisting of a port formed in the partition wall means. In the second section the compressed air is ignited with a fuel mixture and to permit expansion of the ignited air and fuel mixture to thereby furnish power strokes to the power shaft. In the second section for exhausting the gaseous products of combustion, air blower in the third of the three sections driven by the power shaft.« less

Bioreactor for acid mine drainage control

DOEpatents

Zaluski, Marek H.; Manchester, Kenneth R.

2001-01-01

A bioreactor for reacting an aqueous heavy metal and sulfate containing mine drainage solution with sulfate reducing bacteria to produce heavy metal sulfides and reduce the sulfuric acid content of the solution. The reactor is an elongated, horizontal trough defining an inlet section and a reaction section. An inlet manifold adjacent the inlet section distributes aqueous mine drainage solution into the inlet section for flow through the inlet section and reaction section. A sulfate reducing bacteria and bacteria nutrient composition in the inlet section provides sulfate reducing bacteria that with the sulfuric acid and heavy metals in the solution to form solid metal sulfides. The sulfate reducing bacteria and bacteria nutrient composition is retained in the cells of a honeycomb structure formed of cellular honeycomb panels mounted in the reactor inlet section. The honeycomb panels extend upwardly in the inlet section at an acute angle with respect to the horizontal. The cells defined in each panel are thereby offset with respect to the honeycomb cells in each adjacent panel in order to define a tortuous path for the flow of the aqueous solution.

NASA Hybrid Wing Aircraft Aeroacoustic Test Documentation Report

NASA Technical Reports Server (NTRS)

Heath, Stephanie L.; Brooks, Thomas F.; Hutcheson, Florence V.; Doty, Michael J.; Bahr, Christopher J.; Hoad, Danny; Becker, Lawrence; Humphreys, William M.; Burley, Casey L.; Stead, Dan;

SECTION O, SHOWING FLAT MARKERS, WITH SECTIONS K AND L ...

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

SECTION O, SHOWING FLAT MARKERS, WITH SECTIONS K AND L IN BACKGROUND. VIEW TO SOUTH. - Rock Island National Cemetery, Rock Island Arsenal, 0.25 mile north of southern tip of Rock Island, Rock Island, Rock Island County, IL

16 CFR 602.1 - Effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... identification of possible instances of identity theft; (iii) Section 115, concerning truncation of the social... theft victims; (v) Section 152, concerning blocking of information resulting from identity theft; (vi) Section 153, concerning the coordination of identity theft complaint investigations; (vii) Section 154...

44 CFR 9.5 - Scope.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and 306; (2) Emergency Support Teams (section 304); (3) Unemployment Assistance (section 407); (4...) actions: (i) Housing needs or expenses, except for restoring, repairing or building private bridges...) Replacement of building contents, materials and equipment. (sections 402 and 419). (4) Repairs under section...

44 CFR 9.5 - Scope.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and 306; (2) Emergency Support Teams (section 304); (3) Unemployment Assistance (section 407); (4...) actions: (i) Housing needs or expenses, except for restoring, repairing or building private bridges...) Replacement of building contents, materials and equipment. (sections 402 and 419). (4) Repairs under section...

44 CFR 9.5 - Scope.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and 306; (2) Emergency Support Teams (section 304); (3) Unemployment Assistance (section 407); (4...) actions: (i) Housing needs or expenses, except for restoring, repairing or building private bridges...) Replacement of building contents, materials and equipment. (sections 402 and 419). (4) Repairs under section...

24 CFR 881.208 - Financing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE...) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM FOR SUBSTANTIAL REHABILITATION Definitions and Other... insurance programs under the National Housing Act; and (3) Financing by tax-exmpt bonds or other obligations...

14 CFR Section 16 - Objective Classification-Discontinued Operations

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Objective Classification-Discontinued Operations Section 16 Section 16 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION... AIR CARRIERS Profit and Loss Classification Section 16 Objective Classification—Discontinued...

8 CFR 245a.18 - Ineligibility and applicability of grounds of inadmissibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... section: (i) Section 212(a)(2)(A)(i)(I) (crimes involving moral turpitude); (ii) Section 212(a)(2)(A)(i... simple possession of 30 grams or less of marijuana); (iii) Section 212(a)(2)(B) (multiple criminal...

8 CFR 245a.18 - Ineligibility and applicability of grounds of inadmissibility.

Code of Federal Regulations, 2011 CFR

2011-01-01

... section: (i) Section 212(a)(2)(A)(i)(I) (crimes involving moral turpitude); (ii) Section 212(a)(2)(A)(i... simple possession of 30 grams or less of marijuana); (iii) Section 212(a)(2)(B) (multiple criminal...

Development of a Method for Predicting Trajectories and Terminal Velocities of Backblast Debris from Small Rockets

DTIC Science & Technology

1980-12-01

Pagel Tables . . . . . . . . . . . . .. .. . . . . Page- 3 Section 1- Introduction ...... . . . . . . . . Page󈧒 Section 2 -Model Development...Pae 6 Section 3 ..- Model Usage. .. ............ *Page 25 Section 14 -Model Restrictions. ..... ..... Page 43 Section 5-Conclusions...Ratio ora an dibaicexpanson. 3.5 Dien soless tuiganff versu s Numeru Dimentio nls (2.31).n~L~PO 3 . ahNmbrv rssr ai(for an116 3.7( ) - Dime sio less Sta

75 FR 43307 - Safety Standards for Full-Size Baby Cribs and Non-Full-Size Baby Cribs; Notice of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

... direction under section 104(b) of the CPSIA.\\1\\ Section 104(c) specifies that the crib standards will cover...-Size Baby Cribs, but with several changes that strengthen the standard. 2. Section 104(c) of the CPSIA... 104 of the CPSIA. Section 104(c)(2) of the CPSIA states that the section applies to any person that...

7 CFR 15f.9 - What will the Director do to settle my Section 741 Complaint Request when it is received?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false What will the Director do to settle my Section 741 Complaint Request when it is received? 15f.9 Section 15f.9 Agriculture Office of the Secretary of... Section 741 Complaint Request when it is received? The Director will review each Section 741 Complaint...

Environmental regulations: Technical reference manual TRM 016.01, September 15, 1995

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

NONE

1995-09-15

This TRM is divided into two primary sections. The first section entitled Environmental Programs provides a synopsis of each environmental Act (Federal Law). The second section of the TRM is entitled Environmental Operations. This section is in effect the nuts and bolts of the regulatory compliance programs. In this section, the program manager can reference specific requirements which will aid in structuring the compliance program.

Chemical amplification based on fluid partitioning in an immiscible liquid

DOEpatents

Anderson, Brian L.; Colston, Bill W.; Elkin, Christopher J.

2010-09-28

A system for nucleic acid amplification of a sample comprises partitioning the sample into partitioned sections and performing PCR on the partitioned sections of the sample. Another embodiment of the invention provides a system for nucleic acid amplification and detection of a sample comprising partitioning the sample into partitioned sections, performing PCR on the partitioned sections of the sample, and detecting and analyzing the partitioned sections of the sample.

23. VIEW OF SECTION DRAWINGS. THE SECTION LINES CUT THE ...

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

23. VIEW OF SECTION DRAWINGS. THE SECTION LINES CUT THE BUILDING EAST-WEST. THE ORIGINAL DRAWING HAS BEEN ARCHIVED ON MICROFILM. THE DRAWING WAS REPRODUCED AT THE BEST QUALITY POSSIBLE. LETTERS AND NUMBERS IN THE CIRCLES INDICATE FOOTER AND/OR COLUMN LOCATIONS. - Rocky Flats Plant, Uranium Rolling & Forming Operations, Southeast section of plant, southeast quadrant of intersection of Central Avenue & Eighth Street, Golden, Jefferson County, CO

An investigation of MCNP6.1 beryllium oxide S(α, β) cross sections

DOE PAGES

Sartor, Raymond F.; Glazener, Natasha N.

2016-03-08

In MCNP6.1, materials are constructed by identifying the constituent isotopes (or elements in a few cases) individually. This list selects the corresponding microscopic cross sections calculated from the free-gas model to create the material macroscopic cross sections. Furthermore, the free-gas model and the corresponding material macroscopic cross sections assume that the interactions of atoms do not affect the nuclear cross sections.

BALKANS SECURITY. Current and Projected Factors Affecting Regional Stability

DTIC Science & Technology

2000-04-01

Security Briefing Section II Current Situation in Kosovo and Bosnia primary responsibility for public security in Kosovo. 6 According to a senior KFOR...Integrity * Reliability GAO/NSIAD-00-125BR „.c-miBUTION STATEMENT A ApSwed for Public Release Contents Letter Briefing Section Appendixes Tables...Figures Briefing Section I: Background Briefing Section II: Current Situation in Kosovo and Bosnia Briefing Section III: Projected Security Situation

8 CFR 1212.4 - Applications for the exercise of discretion under section 212(d)(1) and 212(d)(3).

Code of Federal Regulations, 2011 CFR

2011-01-01

... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Applications for the exercise of discretion under section 212(d)(1) and 212(d)(3). 1212.4 Section 1212.4 Aliens and Nationality EXECUTIVE OFFICE FOR... discretion under section 212(d)(1) and 212(d)(3). (a) Applications under section 212(d)(3)(A)—(1) General...

8 CFR 1245.8 - Adjustment of status as a special immigrant under section 101(a)(27)(K) of the Act.

Code of Federal Regulations, 2014 CFR

2014-01-01

... under section 101(a)(27)(K) of the Act. 1245.8 Section 1245.8 Aliens and Nationality EXECUTIVE OFFICE... section 101(a)(27)(K) of the Act. (a) Application. Each person applying for adjustment of status as a special immigrant under section 101(a)(27)(K) of the Act must file a Form I-485, Application to Register...

8 CFR 245.8 - Adjustment of status as a special immigrant under section 101(a)(27)(K) of the Act.

Code of Federal Regulations, 2014 CFR

2014-01-01

... under section 101(a)(27)(K) of the Act. 245.8 Section 245.8 Aliens and Nationality DEPARTMENT OF... RESIDENCE § 245.8 Adjustment of status as a special immigrant under section 101(a)(27)(K) of the Act. (a) Application. Each person applying for adjustment of status as a special immigrant under section 101(a)(27)(K...

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 13)

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography is issued in two sections: Section 1 - Abstracts, and Section 2 - Indexes. This issue of the Abstract Section cites 161 patents and applications for patent introduced into the NASA scientific and technical information system during the period January 1978 through June 1978. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent.

Contraction-free, fume-fixed longitudinal sections of fresh frozen muscle

NASA Technical Reports Server (NTRS)

Riley, Danny A.; Slocum, Glenn R.

1988-01-01

Contraction damage occurring when longitudinal frozen sections of fresh unfixed muscles are thawed on microscope slides has limited histological examination of this tissue mainly to cross sections. Longitudinally oriented sections are advantageous for investigating properties that vary along the length of the muscle fibers. A fume fixation technique has been developed for preventing contraction of thick longitudinal frozen sections. The technique is compatible with histochemical staining of enzymes.

Short Nissl staining for incubated cryostat sections of the brain.

PubMed

Lindroos, O F

1991-01-01

Nissl stain often binds poorly to cryostat sections which have been incubated in solutions of radiolabeled ligands. Such incubation is used in receptor autoradiography of the brain when using the in vitro method. We have developed a rapid (16 min) modification of Nissl staining for sections that bind stain poorly, e.g., incubated sections. The method stains well sections which cannot be stained with other rapid Nissl staining methods.

IFLA General Conference, 1989. Division of Special Libraries. Section of Administrative Libraries; Section of Social Science Libraries; Section of Geography and Map Libraries; Section of Science and Technology Libraries; Section of Biological and Medical Science Libraries; Section of Art Libraries; Joint Session with the Round Table on Audiovisual Media. The International Association of Law Libraries. Booklet 20.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

Twenty-one papers from the Division of Special Libraries are included in this collection: "Information Systems Planning as a Tool of Developing Library Work: The Case of Statistics Library" (Heli Myllys); "The Libraries of the French Central Government Departments and the Administrative Library of the City of Paris" (French and English versions;…

Ureilite Thin Section Preparation

NASA Technical Reports Server (NTRS)

Harrington, R.; Righter, K.

2014-01-01

Preparing thin and thick sections of ureilite type meteorites is a challenge that can confound even the most experienced section preparer. A common characteristic of these samples is the presence of carbon phases, particularly nanodiamonds, in the matrix along silicate grain boundaries, fractures, and cleavage plains [1]. The extreme hardness of the nanodiamonds presents a challenge to the section preparer in the form of high surface relief on the section. This hard material also causes considerable wear and tear on equipment and materials that are used for making the sections. These issues will be discussed and potentially helpful measures will be presented.

USSR Space Life Sciences Digest. Index to issues 1-4

NASA Technical Reports Server (NTRS)

Teeter, R.; Hooke, L. R.

1986-01-01

This document is an index to issues 1 to 4 of the USSR Space Life Sciences Digest and is arranged in three sections. In section 1, abstracts from the first four issues are grouped according to subject; please note the four letter codes in the upper right hand corner of the pages. Section 2 lists the categories according to which digest entries are grouped and cites additional entries relevant to that category by four letter code and entry number in section 1. Refer to section 1 for titles and other pertinent information. Key words are indexed in section 3.

Health physics division annual progress report for period ending June 30, 1977

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

Not Available

1978-07-01

This annual progress report follows, as in the past, the organizational structure of the Health Physics Division. Each part is a report of work done by a section of the division: Assessment and Technology Section (Part I), headed by H.W. Dickson; Biological and Radiation Physics Section (Part II), H.A. Wright; Chemical Physics and Spectroscopy Section (Part III), W.R. Garrett; Emergency Technology Section (Part IV), C.V. Chester, Medical Physics and Internal Dosimetry Section (Part V), K.E. Cowser; and the Analytic Dosimetry and Education Group (Part VI), J.E. Turner.

A solvent-free coating-procedure for the improved preparation of cryostat sections in light microscope histochemistry.

PubMed

Fink, S

1992-01-01

A new technique is presented for the external stabilization of cryostat sections by spraying the specimen surfaces with an aqueous solution of poly(vinyl alcohol) before each sectioning stroke. The spray freezes upon the surface and forms a tough coating which facilitates subsequent sectioning and handling especially of difficult material. The sections are affixed upon cold glass slides covered with an improved formulation of pressure-sensitive adhesive. During further processing of the affixed sections, the PVA-coating and any surrounding supporting medium dissolve without traces in the first aqueous incubation or staining solution.

A Quasi Experiment to Determine the Effectiveness of a “Partially Flipped” versus “Fully Flipped” Undergraduate Class in Genetics and Evolution

PubMed Central

Adams, Alison E. M.; Garcia, Jocelyn; Traustadóttir, Tinna

2016-01-01

Two sections of Genetics and Evolution were taught by one instructor. One group (the fully flipped section) had the entire class period devoted to active learning (with background material that had to be watched before class), and the other group (the partially flipped section) had just a portion of class time spent on active learning (with the background material presented during class time). The same materials and assessments were used for both sections. Analysis of objective measures revealed that there was no significant difference between the learning outcomes of students in the two sections. There was no main effect of gender, major, or ethnicity on success in the whole cohort or in either section. There appeared to be a significant main effect of class standing, with freshmen performing significantly less well than sophomores, juniors, or seniors (who all performed equally well) in both sections (p < 0.01); however, this was a very preliminary observation, as there were very few freshmen in either section. The only predictor of success in the two sections was prior grade point average. An anonymous end-of-semester survey showed no significant difference between the two sections in interest in the subject matter. PMID:27174581

Surface figure control for coated optics

DOEpatents

Ray-Chaudhuri, Avijit K.; Spence, Paul A.; Kanouff, Michael P.

2001-01-01

A pedestal optical substrate that simultaneously provides high substrate dynamic stiffness, provides low surface figure sensitivity to mechanical mounting hardware inputs, and constrains surface figure changes caused by optical coatings to be primarily spherical in nature. The pedestal optical substrate includes a disk-like optic or substrate section having a top surface that is coated, a disk-like base section that provides location at which the substrate can be mounted, and a connecting cylindrical section between the base and optics or substrate sections. The optic section has an optical section thickness.sup.2 /optical section diameter ratio of between about 5 to 10 mm, and a thickness variation between front and back surfaces of less than about 10%. The connecting cylindrical section may be attached via three spaced legs or members. However, the pedestal optical substrate can be manufactured from a solid piece of material to form a monolith, thus avoiding joints between the sections, or the disk-like base can be formed separately and connected to the connecting section. By way of example, the pedestal optical substrate may be utilized in the fabrication of optics for an extreme ultraviolet (EUV) lithography imaging system, or in any optical system requiring coated optics and substrates with reduced sensitivity to mechanical mounts.

[Phylogenetic relationships of the species of Oxytropis DC. subg. Oxytropis and Phacoxytropis (Fabaceae) from Asian Russia inferred from the nucleotide sequence analysis of the intergenic spacers of the chloroplast genome].

PubMed

Kholina, A B; Kozyrenko, M M; Artyukova, E V; Sandanov, D V; Andrianova, E A

2016-08-01

The nucleotide sequence analysis of trnH–psbA, trnL–trnF, and trnS–trnG intergenic spacer regions of chloroplast DNA performed in the representatives of the genus Oxytropis from Asian Russia provided clarification of the phylogenetic relationships of some species and sections in the subgenera Oxytropis and Phacoxytropis and in the genus Oxytropis as a whole. Only the section Mesogaea corresponds to the subgenus Phacoxytropis, while the section Janthina of the same subgenus groups together with the sections of the subgenus Oxytropis. The sections Chrysantha and Ortholoma of the subgenus Oxytropis are not only closely related to each other, but together with the section Mesogaea, they are grouped into the subgenus Phacoxytropis. It seems likely that the sections Chrysantha and Ortholoma should be assigned to the subgenus Phacoxytropis, and the section Janthina should be assigned to the subgenus Oxytropis. The molecular differences were identified between O. coerulea and O. mandshurica from the section Janthina that were indicative of considerable divergence of their chloroplast genomes and the species independence of the taxa. The species independence of O. czukotica belonging to the section Arctobia was also confirmed.

DBCC Software as Database for Collisional Cross-Sections

NASA Astrophysics Data System (ADS)

Moroz, Daniel; Moroz, Paul

2014-10-01

Interactions of species, such as atoms, radicals, molecules, electrons, and photons, in plasmas used for materials processing could be very complex, and many of them could be described in terms of collisional cross-sections. Researchers involved in plasma simulations must select reasonable cross-sections for collisional processes for implementing them into their simulation codes to be able to correctly simulate plasmas. However, collisional cross-section data are difficult to obtain, and, for some collisional processes, the cross-sections are still not known. Data on collisional cross-sections can be obtained from numerous sources including numerical calculations, experiments, journal articles, conference proceedings, scientific reports, various universities' websites, national labs and centers specifically devoted to collecting data on cross-sections. The cross-sections data received from different sources could be partial, corresponding to limited energy ranges, or could even not be in agreement. The DBCC software package was designed to help researchers in collecting, comparing, and selecting cross-sections, some of which could be constructed from others or chosen as defaults. This is important as different researchers may place trust in different cross-sections or in different sources. We will discuss the details of DBCC and demonstrate how it works and why it is beneficial to researchers working on plasma simulations.

Computer-based Learning of Neuroanatomy: A Longitudinal Study of Learning, Transfer, and Retention

PubMed Central

Chariker, Julia H.; Naaz, Farah; Pani, John R.

2013-01-01

A longitudinal experiment was conducted to evaluate the effectiveness of new methods for learning neuroanatomy with computer-based instruction. Using a 3D graphical model of the human brain, and sections derived from the model, tools for exploring neuroanatomy were developed to encourage adaptive exploration. This is an instructional method which incorporates graphical exploration in the context of repeated testing and feedback. With this approach, 72 participants learned either sectional anatomy alone or whole anatomy followed by sectional anatomy. Sectional anatomy was explored either with perceptually continuous navigation through the sections or with discrete navigation (as in the use of an anatomical atlas). Learning was measured longitudinally to a high performance criterion. Subsequent tests examined transfer of learning to the interpretation of biomedical images and long-term retention. There were several clear results of this study. On initial exposure to neuroanatomy, whole anatomy was learned more efficiently than sectional anatomy. After whole anatomy was mastered, learners demonstrated high levels of transfer of learning to sectional anatomy and from sectional anatomy to the interpretation of complex biomedical images. Learning whole anatomy prior to learning sectional anatomy led to substantially fewer errors overall than learning sectional anatomy alone. Use of continuous or discrete navigation through sectional anatomy made little difference to measured outcomes. Efficient learning, good long-term retention, and successful transfer to the interpretation of biomedical images indicated that computer-based learning using adaptive exploration can be a valuable tool in instruction of neuroanatomy and similar disciplines. PMID:23349552

Mounting ground sections of teeth: Cyanoacrylate adhesive versus Canada balsam.

PubMed

Vangala, Manogna Rl; Rudraraju, Amrutha; Subramanyam, R V

2016-01-01

Hard tissues can be studied by either decalcification or by preparing ground sections. Various mounting media have been tried and used for ground sections of teeth. However, there are very few studies on the use of cyanoacrylate adhesive as a mounting medium. The aim of our study was to evaluate the efficacy of cyanoacrylate adhesive (Fevikwik™) as a mounting medium for ground sections of teeth and to compare these ground sections with those mounted with Canada balsam. Ground sections were prepared from twenty extracted teeth. Each section was divided into two halves and mounted on one slide, one with cyanoacrylate adhesive (Fevikwik™) and the other with Canada balsam. Scoring for various features in the ground sections was done by two independent observers. Statistical analysis using Student's t-test (unpaired) of average scores was performed for each feature observed. No statistically significant difference was found between the two for most of the features. However, cyanoacrylate was found to be better than Canada balsam for observing striae of Retzius (P < 0.0205), enamel lamellae (P < 0.036), dentinal tubules (P < 0.0057), interglobular dentin (P < 0.0001), sclerotic dentin - transmitted light (P < 0.00001), sclerotic dentin - polarized light (P < 0.0002) and Sharpey's fibers (P < 0.0004). This initial study shows that cyanoacrylate is better than Canada balsam for observing certain features of ground sections of teeth. However, it remains to be seen whether it will be useful for studying undecalcified sections of carious teeth and for soft tissue sections.

Measuring the resolution of uncompressed plastic sections cut using an oscillating knife ultramicrotome.

PubMed

Sader, Kasim; Reedy, Michael; Popp, David; Lucaveche, Carmen; Trinick, John

2007-07-01

Thin sections of biological tissue embedded in plastic and cut with an ultramicrotome do not generally display useful details smaller than approximately 50 A in the electron microscope. However, there is evidence that before sectioning the embedded tissue can be substantially better preserved, which suggests that cutting is when major damage and loss of resolution occurs. We show here a striking example of such damage in embedded insect flight muscle fibres. X-ray diffraction of the embedded muscle gave patterns extending to 13A, whereas sections cut from the same block showed only approximately 50 A resolution. A possible source of this damage is the substantial compression that was imposed on sections during cutting. An oscillating knife ultramicrotome eliminates the compression and it seemed possible that sections cut with such a knife would show substantially improved preservation. We used the oscillating knife to cut sections from the embedded muscle and from embedded catalase crystals. Preservation with and without oscillation was assessed in Fourier transforms of micrographs. Sections cut with the knife oscillating did not show improved preservation over those cut without. Thus compression during cutting does not appear to be the major source of damage in plastic sections, and leaves unexplained the 50 A versus 13A discrepancy between block and section preservation. The results nevertheless suggest that improvements in ultramicrotomy will be important for bringing thin-sectioning and tomography of plastic-embedded cells and tissues to the point where macromolecule shapes can be resolved.

Managed care market share and cesarean section rates in the United States: is there a link?

PubMed

Hueston, W J; Sutton, A

2000-11-01

After peaking during the early 1980s, cesarean section rates in the United States have been falling for the last decade. At the same time, managed care enrollment has increased dramatically. This study examines whether managed care penetration in local markets is associated with lower cesarean section rates in those geographic area. A cross-sectional comparison of cesarean section rates and health maintenance organization (HMO) market penetration in 61 selected metropolitan areas in the United States was conducted. National birth certificate data for 1996 were used to calculate crude and race-adjusted cesarean section rates for residents in each area. No relationship between overall cesarean section rates in the metropolitan areas and managed care penetration was observed. Subanalyses of racial groups demonstrated the existence of a weak association between managed care penetration and cesarean section rates for white women (21.2% for the highest quartile of HMO penetration, compared with 19.1% for the lowest quartile; P = .03), but not for African-Americans or other minorities. Managed care penetration in a market may have an association with cesarean section rates for white women, but the strength of this relationship is small. Even if managed care delivery systems reduce cesarean section rates in their own populations, this change is likely to have only a small impact on overall cesarean rates. HMO penetration is unlikely to influence national cesarean section rates, nor does it appear to explain state variations in these rates.

40 CFR 35.360 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ASSISTANCE Environmental Program Grants Water Quality Cooperative Agreements (section 104(b)(3)) § 35.360 Purpose. (a) Purpose of section. Sections 35.360 through 35.364 govern Water Quality Cooperative... do not govern Water Quality Cooperative Agreements to other entities eligible under sections 104(b)(3...

27 CFR 9.24 - Chalone.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., in their entirety, the western half of Section 5, and the eastern half of Section 18 of T.17 S., R.7 E.; and (4) Section 31, in its entirety, and the western half of Section 32 of T.16 S., R.7 E. [T.D...

40 CFR 35.360 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ASSISTANCE Environmental Program Grants Water Quality Cooperative Agreements (section 104(b)(3)) § 35.360 Purpose. (a) Purpose of section. Sections 35.360 through 35.364 govern Water Quality Cooperative... do not govern Water Quality Cooperative Agreements to other entities eligible under sections 104(b)(3...

40 CFR 35.340 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section 6605 of the Pollution Prevention Act. (b) Purpose of program. Pollution Prevention State Grants are...

40 CFR 35.340 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section...

40 CFR 35.340 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section...

40 CFR 35.360 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

... ASSISTANCE Environmental Program Grants Water Quality Cooperative Agreements (section 104(b)(3)) § 35.360 Purpose. (a) Purpose of section. Sections 35.360 through 35.364 govern Water Quality Cooperative Agreements to State water pollution control agencies and interstate agencies (as defined in section 502 of...

40 CFR 35.360 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

... ASSISTANCE Environmental Program Grants Water Quality Cooperative Agreements (section 104(b)(3)) § 35.360 Purpose. (a) Purpose of section. Sections 35.360 through 35.364 govern Water Quality Cooperative Agreements to State water pollution control agencies and interstate agencies (as defined in section 502 of...

14 CFR Section 17 - Objective Classification-Extraordinary Items

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Objective Classification-Extraordinary Items Section 17 Section 17 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION... AIR CARRIERS Profit and Loss Classification Section 17 Objective Classification—Extraordinary Items...

38. SECTIONS OF ACCESS CORRIDOR, INCLUDES SECTION SHOWING ARRANGEMENT OF ...

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

38. SECTIONS OF ACCESS CORRIDOR, INCLUDES SECTION SHOWING ARRANGEMENT OF NAVY GUN BARRELS. INEEL DRAWING NUMBER 200-0633-00-287-106454. FLUOR NUMBER 5775-CPP-633-P-59. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

TSCA Section 21 Petition for Section 8(a) Partial Exemption

EPA Pesticide Factsheets

This petition requests EPA to amend the TSCA Section 8 Chemical Data Reporting (CDR) partially exempted chemical list set forth in the U.S. Environmental Protection Agency’s (EPA) regulations at 40 C.F.R. Section 711.6(b)(1).

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

Not Available

This eighth annual report of the Division covers work done during FY 1981 (October 1, 1980, through September 30, 1981). As with these documents in the past, the format follows approximately the organizational structure of the Energy Division. Chapters 2 through 6 summarize the activities of the sections of the Division: Environmental Impact Section, headed by H.E. Zittel; Regional and Urban Studies Section, R.M. Davis; Economic Analysis Section, R.B. Shelton; Data and Analysis Section, A.S. Loebl; and Efficiency and Renewables Research Section, J.W. Michel. In addition, work on a variety of projects which cut across section lines is reported inmore » Chapter 7, Integrated Programs. These activities are under the supervision of T.J. Wilbanks, Associate Director for the Division. Separate abstracts are included for individual projects.« less

A comparison of total reaction cross section models used in particle and heavy ion transport codes

NASA Astrophysics Data System (ADS)

Sihver, Lembit; Lantz, M.; Takechi, M.; Kohama, A.; Ferrari, A.; Cerutti, F.; Sato, T.

To be able to calculate the nucleon-nucleus and nucleus-nucleus total reaction cross sections with precision is very important for studies of basic nuclear properties, e.g. nuclear structure. This is also of importance for particle and heavy ion transport calculations because, in all particle and heavy ion transport codes, the probability function that a projectile particle will collide within a certain distance x in the matter depends on the total reaction cross sections. Furthermore, the total reaction cross sections will also scale the calculated partial fragmentation cross sections. It is therefore crucial that accurate total reaction cross section models are used in the transport calculations. In this paper, different models for calculating nucleon-nucleus and nucleus-nucleus total reaction cross sections are compared and discussed.

Vertically stabilized elongated cross-section tokamak

DOEpatents

Sheffield, George V.

1977-01-01

This invention provides a vertically stabilized, non-circular (minor) cross-section, toroidal plasma column characterized by an external separatrix. To this end, a specific poloidal coil means is added outside a toroidal plasma column containing an endless plasma current in a tokamak to produce a rectangular cross-section plasma column along the equilibrium axis of the plasma column. By elongating the spacing between the poloidal coil means the plasma cross-section is vertically elongated, while maintaining vertical stability, efficiently to increase the poloidal flux in linear proportion to the plasma cross-section height to achieve a much greater plasma volume than could be achieved with the heretofore known round cross-section plasma columns. Also, vertical stability is enhanced over an elliptical cross-section plasma column, and poloidal magnetic divertors are achieved.

An alternative simple method for preparing and preserving cross-section of leaves and roots in herbaceous plants: Case study in Orchidaceae

NASA Astrophysics Data System (ADS)

Metusala, D.

2017-07-01

This alternative method provides a simple and faster procedure for preparing cross-sections of leaves and roots in herbaceous plants, especially for living specimens of orchids (Orchidaceae). This method used a clamp-on hand sliding microtome to make cross-sections of leaves and roots, with sections preserved inside the microtubes containing preservation liquid. This preservation technique allowed the sections to be restained and to be used for further usage in future. This method was more practical than the paraffin embedding method because it does not need the additional steps of paraffin embedding and deparaffinization. It may also provide better cross-section results than free-hand sectioning method. The procedure is very feasible and is recommended for use in plant anatomy observation.

Low capital implementation of distributed distillation in ethylene recovery

DOEpatents

Reyneke, Rian; Foral, Michael J.; Lee, Guang-Chung

2006-10-31

An apparatus for recovering ethylene from a hydrocarbon feed stream, where the apparatus is a single distillation column pressure shell encasing an upper region and a lower region. The upper region houses an ethylene distributor rectifying section and the lower region houses a C2 distributor section and an ethylene distributor stripping section. Vapor passes from the lower region into the upper region, and liquid passes from the upper region to the lower region. The process for recovering the ethylene is also disclosed. The hydrocarbon feed stream is introduced into the C2 distributor section, and after a series of stripping and refluxing steps, distinct hydrocarbon products are recovered from the C2 distributor section, the ethylene distributor stripping section, and the ethylene distributor rectifying section, respectively.

A tale of two sections: an experiment to compare the effectiveness of a hybrid versus a traditional lecture format in introductory microbiology.

PubMed

Adams, Alison E M; Randall, Shelby; Traustadóttir, Tinna

2015-03-02

Two sections of an introductory microbiology course were taught by one instructor. One was taught through a hybrid format and the other through a traditional format. Students were randomly assigned to the two sections. Both sections were provided with identical lecture materials, in-class worksheets, in-class assessments, and extra credit opportunities; the main difference was in the way the lecture material was delivered-online for the hybrid section and in person for the traditional section. Analysis of final grades revealed that students in the traditional section did significantly better than those in the hybrid section (p<0.001). There was a significant main effect of class standing (p<0.01). When performance in the two sections was compared for each class year separately, the differences were only significant for sophomores (p<0.001); freshmen, juniors, and seniors did not perform differently in the hybrid versus the traditional section. An anonymous midterm survey suggested factors likely contributing to the overall lower success of students in the hybrid section: some students in the hybrid section did not take lecture notes and/or use the audio component of the online lectures, suggesting minimal interaction with the lecture material for these students. © 2015 A. E. M. Adams et al. CBE—Life Sciences Education © 2015 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Lunar and Meteorite Thin Sections for Undergraduate and Graduate Studies

NASA Astrophysics Data System (ADS)

Allen, J.; Allen, C.

2012-12-01

The Johnson Space Center (JSC) has the unique responsibility to curate NASA's extraterrestrial samples from past and future missions. Curation includes documentation, preservation, preparation, and distribution of samples for research, education, and public outreach. Studies of rock and soil samples from the Moon and meteorites continue to yield useful information about the early history of the Moon, the Earth, and the inner solar system. Petrographic Thin Section Packages containing polished thin sections of samples from either the Lunar or Meteorite collections have been prepared. Each set of twelve sections of Apollo lunar samples or twelve sections of meteorites is available for loan from JSC. The thin sections sets are designed for use in domestic college and university courses in petrology. The loan period is very strict and limited to two weeks. Contact Ms. Mary Luckey, Education Sample Curator. Email address: mary.k.luckey@nasa.gov Each set of slides is accompanied by teaching materials and a sample disk of representative lunar or meteorite samples. It is important to note that the samples in these sets are not exactly the same as the ones listed here. This list represents one set of samples. A key education resource available on the Curation website is Antarctic Meteorite Teaching Collection: Educational Meteorite Thin Sections, originally compiled by Bevan French, Glenn McPherson, and Roy Clarke and revised by Kevin Righter in 2010. Curation Websites College and university staff and students are encouraged to access the Lunar Petrographic Thin Section Set Publication and the Meteorite Petrographic Thin Section Package Resource which feature many thin section images and detailed descriptions of the samples, research results. http://curator.jsc.nasa.gov/Education/index.cfm Request research samples: http://curator.jsc.nasa.gov/ JSC-CURATION-EDUCATION-DISKS@mail.nasa.govLunar Thin Sections; Meteorite Thin Sections;

Wind tunnel

NASA Technical Reports Server (NTRS)

Wilson, E. M. (Inventor)

1969-01-01

A supersonic wind wind tunnel is described for testing several air foils mounted in a row. A test section of a wind tunnel contains means for mounting air foil sections in a row, means for rotating each section about an axis so that the angle of attack of each section changes with the other sections, and means for rotating the row with respect to the air stream so that the row forms an oblique angle with the air stream.

Spanwise transition section for blended wing-body aircraft

NASA Technical Reports Server (NTRS)

Hawley, Arthur V. (Inventor)

1999-01-01

A blended wing-body aircraft includes a central body, a wing, and a transition section which interconnects the body and the wing on each side of the aircraft. The two transition sections are identical, and each has a variable chord length and thickness which varies in proportion to the chord length. This enables the transition section to connect the thin wing to the thicker body. Each transition section has a negative sweep angle.

Apparatus for chemical amplification based on fluid partitioning in an immiscible liquid

DOEpatents

Anderson, Brian L [Lodi, CA; Colston, Bill W [San Ramon, CA; Elkin, Christopher J [San Ramon, CA

2012-05-08

A system for nucleic acid amplification of a sample comprises partitioning the sample into partitioned sections and performing PCR on the partitioned sections of the sample. Another embodiment of the invention provides a system for nucleic acid amplification and detection of a sample comprising partitioning the sample into partitioned sections, performing PCR on the partitioned sections of the sample, and detecting and analyzing the partitioned sections of the sample.

Method for chemical amplification based on fluid partitioning in an immiscible liquid

DOEpatents

Anderson, Brian L.; Colston, Bill W.; Elkin, Christopher J.

2015-06-02

A system for nucleic acid amplification of a sample comprises partitioning the sample into partitioned sections and performing PCR on the partitioned sections of the sample. Another embodiment of the invention provides a system for nucleic acid amplification and detection of a sample comprising partitioning the sample into partitioned sections, performing PCR on the partitioned sections of the sample, and detecting and analyzing the partitioned sections of the sample.

40 CFR 51.1103 - Application of classification and attainment date provisions in CAA section 181 of subpart 2 to...

Code of Federal Regulations, 2012 CFR

2012-07-01

... attainment date provisions in CAA section 181 of subpart 2 to areas subject to § 51.1102(a). 51.1103 Section... attainment date provisions in CAA section 181 of subpart 2 to areas subject to § 51.1102(a). (a) In... Ozone NAAQS (0.075 ppm) for Areas Subject to Section 51.1102(a) Area class 8-hour design value(ppm ozone...

40 CFR 51.1103 - Application of classification and attainment date provisions in CAA section 181 of subpart 2 to...

Code of Federal Regulations, 2014 CFR

2014-07-01

... attainment date provisions in CAA section 181 of subpart 2 to areas subject to § 51.1102(a). 51.1103 Section... attainment date provisions in CAA section 181 of subpart 2 to areas subject to § 51.1102(a). (a) In... Ozone NAAQS (0.075 ppm) for Areas Subject to Section 51.1102(a) Area class 8-hour design value(ppm ozone...

40 CFR 51.1103 - Application of classification and attainment date provisions in CAA section 181 of subpart 2 to...

Code of Federal Regulations, 2013 CFR

2013-07-01

... attainment date provisions in CAA section 181 of subpart 2 to areas subject to § 51.1102(a). 51.1103 Section... attainment date provisions in CAA section 181 of subpart 2 to areas subject to § 51.1102(a). (a) In... Ozone NAAQS (0.075 ppm) for Areas Subject to Section 51.1102(a) Area class 8-hour design value(ppm ozone...

IFLA General Conference, 1991. Division of Bibliographic Control: Open Forum of Division of Bibliographic Control; Section of Cataloguing; Section of Bibliography; Section of Classification and Indexing. Booklet 4.

ERIC Educational Resources Information Center

International Federation of Library Associations and Institutions, The Hague (Netherlands).

The 11 reports and papers in this booklet were presented at meetings of 4 sections within the Division of Bibliographic Control: (1) "Report of the Section on Cataloguing--Review of the Work 1990/1991" (Inger Cathrine Spangen, Norway); (2) "Les fichiers d'autorite auteurs: Rapport d'activite 1990-1991 (Author Authority Lists: Report…

17 CFR 250.14 - Exemption of acquisitions of securities of power supply companies from section 9(a)(2) of the Act.

Code of Federal Regulations, 2011 CFR

2011-04-01

... securities of power supply companies from section 9(a)(2) of the Act. 250.14 Section 250.14 Commodity and... of securities of power supply companies from section 9(a)(2) of the Act. (a) An electric utility... exempt from section 9(a)(2) of the Act with respect to the acquisition of any security of a power supply...

17 CFR 250.14 - Exemption of acquisitions of securities of power supply companies from section 9(a)(2) of the Act.

Code of Federal Regulations, 2010 CFR

2010-04-01

... securities of power supply companies from section 9(a)(2) of the Act. 250.14 Section 250.14 Commodity and... of securities of power supply companies from section 9(a)(2) of the Act. (a) An electric utility... exempt from section 9(a)(2) of the Act with respect to the acquisition of any security of a power supply...

Atmosphere Explorer control system software (version 1.0)

NASA Technical Reports Server (NTRS)

Villasenor, A.

1972-01-01

The basic design is described of the Atmosphere Explorer Control System (AECS) software used in the testing, integration, and flight contol of the AE spacecraft and experiments. The software performs several vital functions, such as issuing commands to the spacecraft and experiments, receiving and processing telemetry data, and allowing for extensive data processing by experiment analysis programs. The major processing sections are: executive control section, telemetry decommutation section, command generation section, and utility section.

BACKSCAT Lidar Simulation Version 3.0: Technical Documentation and Users Guide

DTIC Science & Technology

1992-12-03

Raman Cross Section of Some Simple Gases, J. Opt. Soc. Am., 63:73. 20 Penny, C.M., St. Peters, R.L., and Lapp, M., (1974) Absolute Rotational Raman...of the molecule, and the remaining columns list the relative normalized cross sections for the respective excitation wavelength. The absolute Raman...cross section is obtained by simply multiplying the relative normalized cross section for a molecular species of interest by the absolute cross section

IFLA General Conference, 1991. Division of Management and Technology: Section of Conservation; Section of Information Technology; Section of Library Buildings and Equipment; Section of Statistics; Management of Library Associations. Booklet 6.

ERIC Educational Resources Information Center

International Federation of Library Associations and Institutions, The Hague (Netherlands).

The eight papers in this collection were presented at five sections of the Division of Management and Technology: (1) "The State Conservation Programme (Concept Approach)" (Tamara Burtseva and Zinaida Dvoriashina, USSR); (2) "La communication a distance de banques d'images pour le grand public (Public Access to Image Databases via…

40 CFR Appendix D to Part 97 - Final Section 126 Rule: State Compliance supplement pools for the Section 126 Final Rule (Tons)

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Final Section 126 Rule: State Compliance supplement pools for the Section 126 Final Rule (Tons) D Appendix D to Part 97 Protection of... PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Pt. 97, App. D Appendix D to Part 97—Final Section 126 Rule...

Critical Elements of Vehicle-to-Grid (V2G) Economics

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

Steward, Darlene M.

This report explores the critical elements of V2G economics. Section 2 summarizes the elements and costs of a V2G system. Section 3 describes V2G revenue-generating services and the business cases for providing these services. Section 4 notes real-world V2G applications. Section 5 lists concerns related to V2G. Section 6 concludes and summarizes V2G cost and revenue elements.

Method for chemical amplification based on fluid partitioning in an immiscible liquid

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

Anderson, Brian L.; Colston, Bill W.; Elkin, Christopher J.

A system for nucleic acid amplification of a sample comprises partitioning the sample into partitioned sections and performing PCR on the partitioned sections of the sample. Another embodiment of the invention provides a system for nucleic acid amplification and detection of a sample comprising partitioning the sample into partitioned sections, performing PCR on the partitioned sections of the sample, and detecting and analyzing the partitioned sections of the sample.

Interpretive geologic cross sections for the Death Valley regional flow system and surrounding areas, Nevada and California

USGS Publications Warehouse

Sweetkind, D.S.; Dickerson, R.P.; Blakely, R.J.; Denning, Paul

2001-01-01

This report presents a network of 28 geologic cross sections that portray subsurface geologic relations within the Death Valley regional ground-water system, a ground-water basin that encompasses a 3? x 3? area (approximately 70,000 km2) in southern Nevada and eastern California. The cross sections transect that part of the southern Great Basin that includes Death Valley, the Nevada Test Site, and the potential high-level nuclear waste underground repository at Yucca Mountain. The specific geometric relationships portrayed on the cross sections are discussed in the context of four general sub-regions that have stratigraphic similarities and general consistency of structural style: (1) the Nevada Test Site vicinity; (2) the Spring Mountains, Pahrump Valley and Amargosa Desert region; (3) the Death Valley region; and (4) the area east of the Nevada Test Site. The subsurface geologic interpretations portrayed on the cross sections are based on an integration of existing geologic maps, measured stratigraphic sections, published cross sections, well data, and geophysical data and interpretations. The estimated top of pre-Cenozoic rocks in the cross sections is based on inversion of gravity data, but the deeper parts of the sections are based on geologic conceptual models and are more speculative. The region transected by the cross sections includes part of the southern Basin and Range Province, the northwest-trending Walker Lane belt, the Death Valley region, and the northern Mojave Desert. The region is structurally complex, where a locally thick Tertiary volcanic and sedimentary section unconformably overlies previously deformed Proterozoic through Paleozoic rocks. All of these rocks have been deformed by complex Neogene ex-tensional normal and strike-slip faults. These cross sections form a three-dimensional network that portrays the interpreted stratigraphic and structural relations in the region; the sections form part of the geologic framework that will be incorporated in a complex numerical model of ground-water flow in the Death Valley region.

Geologic Cross Section D-D' Through the Appalachian Basin from the Findlay Arch, Sandusky County, Ohio, to the Valley and Ridge Province, Hardy County, West Virginia

USGS Publications Warehouse

Ryder, Robert T.; Crangle, Robert D.; Trippi, Michael H.; Swezey, Christopher S.; Lentz, Erika E.; Rowan, Elisabeth L.; Hope, Rebecca S.

2009-01-01

Geologic cross section D-D' is the second in a series of cross sections constructed by the U.S. Geological Survey to document and improve understanding of the geologic framework and petroleum systems of the Appalachian basin. Cross section D-D' provides a regional view of the structural and stratigraphic framework of the Appalachian basin from the Findlay arch in northwestern Ohio to the Valley and Ridge province in eastern West Virginia, a distance of approximately 290 miles. The information shown on the cross section is based on geological and geophysical data from 13 deep drill holes, several of which penetrate the Paleozoic sedimentary rocks of the basin and bottom in Mesoproterozoic (Grenville-age) crystalline basement rocks. This cross section is a companion to cross section E-E' (Ryder and others, 2008) that is located about 25 to 50 mi to the southwest. Although specific petroleum systems in the Appalachian basin are not identified on the cross section, many of their key elements (such as source rocks, reservoir rocks, seals, and traps) can be inferred from lithologic units, unconformities, and geologic structures shown on the cross section. Other aspects of petroleum systems (such as the timing of petroleum generation and preferred migration pathways) may be evaluated by burial history, thermal history, and fluid flow models based on information shown on the cross section. Cross section D-D' lacks the detail to illustrate key elements of coal systems (such as paleoclimate, coal quality, and coal rank), but it does provide a general geologic framework (stratigraphic units and general rock types) for the coal-bearing section. Also, cross section D-D' may be used as a reconnaissance tool to identify plausible geologic structures and strata for the subsurface storage of liquid waste or for the sequestration of carbon dioxide.

Portrayal of caesarean section in Brazilian women's magazines: 20 year review.

PubMed

Torloni, Maria Regina; Daher, Silvia; Betrán, Ana Pilar; Widmer, Mariana; Montilla, Pilar; Souza, Joao Paulo; Merialdi, Mario

2011-01-25

To assess the quality and comprehensiveness of the information on caesarean section provided in Brazilian women's magazines. Review of articles published during 1988-2008 in top selling women's magazines. Brazil, one of the countries with the highest caesarean section rates in the world. Women's magazines with the largest distribution during the study period, identified through the official national media indexing organisations. Articles with objective scientific information or advice, comments, opinions, or the experience of ordinary women or celebrities on delivery by caesarean section. Sources of information mentioned by the author of the article, the accuracy and completeness of data presented on caesarean section, and alleged reasons why women would prefer to deliver though caesarean section. 118 articles were included. The main cited sources of information were health professionals (78% (n=92) of the articles). 71% (n=84) of the articles reported at least one benefit of caesarean section, and 82% (n=97) reported at least one short term maternal risk of caesarean section. The benefits most often attributed to delivery by caesarean section were reduction of pain and convenience for family or health professionals. The most frequently reported short term maternal risks of caesarean section were increased time to recover and that it is a less natural way of giving birth. Only one third of the articles mentioned any long term maternal risks or perinatal complications associated with caesarean section. Fear of pain was the main reported reason why women would prefer to deliver by caesarean section. Most of the articles published in Brazilian women's magazines do not use optimal sources of information. The portrayal of caesarean section is mostly balanced, not explicitly in favour of one or another route of delivery, but incomplete and may be leading women to underestimate the maternal/perinatal risks associated with this route of delivery.

WHO Global Survey on Maternal and Perinatal Health in Latin America: classifying caesarean sections

PubMed Central

2009-01-01

Background Caesarean section rates continue to increase worldwide with uncertain medical consequences. Auditing and analysing caesarean section rates and other perinatal outcomes in a reliable and continuous manner is critical for understanding reasons caesarean section changes over time. Methods We analyzed data on 97,095 women delivering in 120 facilities in 8 countries, collected as part of the 2004-2005 Global Survey on Maternal and Perinatal Health in Latin America. The objective of this analysis was to test if the "10-group" or "Robson" classification could help identify which groups of women are contributing most to the high caesarean section rates in Latin America, and if it could provide information useful for health care providers in monitoring and planning effective actions to reduce these rates. Results The overall rate of caesarean section was 35.4%. Women with single cephalic pregnancy at term without previous caesarean section who entered into labour spontaneously (groups 1 and 3) represented 60% of the total obstetric population. Although women with a term singleton cephalic pregnancy with a previous caesarean section (group 5) represented only 11.4% of the obstetric population, this group was the largest contributor to the overall caesarean section rate (26.7% of all the caesarean sections). The second and third largest contributors to the overall caesarean section rate were nulliparous women with single cephalic pregnancy at term either in spontaneous labour (group 1) or induced or delivered by caesarean section before labour (group 2), which were responsible for 18.3% and 15.3% of all caesarean deliveries, respectively. Conclusion The 10-group classification could be easily applied to a multicountry dataset without problems of inconsistencies or misclassification. Specific groups of women were clearly identified as the main contributors to the overall caesarean section rate. This classification could help health care providers to plan practical and effective actions targeting specific groups of women to improve maternal and perinatal care. PMID:19874598

Cranial pole nephrectomy in the pig model: anatomic analysis of arterial injuries in tridimensional endocasts.

PubMed

Pereira-Sampaio, Marco A; Henry, Robert W; Favorito, Luciano A; Sampaio, Francisco J B

2012-06-01

To assess the intrarenal arteries injuries after cranial pole nephrectomy in a pig model to compare these findings with those in humans. Polyester resin was injected through the ureter and the renal artery to make three-dimensional casts of 61 pig kidneys. The cranial pole of the kidneys was sectioned at four different sites before the solidification of the resin, and the casts were examined for arterial damage. Section performed through the hilus (15 kidneys): The cranial division of the renal artery was sectioned in two (13.33%) cases, the ventral branch of the cranial division of the renal artery was sectioned in 13 (86.7%) cases, and the dorsal branch of the cranial division of the renal artery was sectioned in 11 (73.34%) cases. Section at 0.5 cm cranial to the hilus (16 kidneys): The cranial division of the renal artery was sectioned in 1 (6.25%) case, the ventral branch of the cranial division of the renal artery was sectioned in 14 (87.5%) cases, and the dorsal branch of the cranial division of the renal artery was sectioned in 13 (81.25%) cases. Section at 1.0 cm cranial to the hilus (15 kidneys): The ventral branch of the cranial division of the renal artery was sectioned in five (33.33%) cases, and the dorsal branch of the cranial division of the renal artery was injured in five (33.33%) cases. Section at 1.5 cm cranial to the hilus (15 kidneys): No lesions were found in the main arteries, only in the interlobular branches. As previously demonstrated in humans, sections at 1.0 cm or more cranially to the hilus in pigs also showed a significant decrease in damage to the major intrarenal arteries. Therefore, as regards arterial damage, the pig kidney is a useful model for partial nephrectomy in the cranial (upper) pole.

Caesarean section rates in Mozambique.

PubMed

Long, Qian; Kempas, Taina; Madede, Tavares; Klemetti, Reija; Hemminki, Elina

2015-10-12

The Caesarean section (C-section) rate is used as an indicator for availability and utilization of life-saving obstetric services. The purpose of the present study was to explore changes in C-section rates between 1995 and 2011 by area, place of delivery and maternal socioeconomic factors in Mozambique. Cross-sectional data from the Demographic and Health Surveys conducted in Mozambique in 1997, 2003 and 2011 were used, including women having a live birth within 3 years prior to the survey. Descriptive statistics and logistic regressions were used to identify factors associated with having a C-section. The C-section rate decreased slightly from 2.5% in 1995-1997 to 2.1% in 2001-2003 and then increased to 4.7% in 2009-2011. In 2009-2011, C-section rates ranged in urban areas from 4.6% in the northern region to 12.2% in the southern region and in rural areas from 1.6% in the northern region to 3.9% in the southern region. 12.3% of the richest women had had a C-section, compared to 1.7% of the poorest women. C-sections were the most common at public hospitals (12.6% in 2009-2011), but C-sections at health centers increased from the second to the third period. The likelihood of having a C-section was associated with living in urban areas and in the southern region, having a formal education and living in a rich household, even adjusting for age and parity (and study periods). The strongest relationship was for the richest household wealth quintile [OR (95% CI): 9.8 (6.3-15.3)]. The highest rate (20.6%) was found among the richest women giving birth at public hospitals in the southern region in 2009-2011. In Mozambique, underuse of C-section was likely among the poor and in rural areas, but overuse in the most advantaged groups seemed to be emerging.

Portrayal of caesarean section in Brazilian women’s magazines: 20 year review

PubMed Central

Daher, Silvia; Betrán, Ana Pilar; Widmer, Mariana; Montilla, Pilar; Souza, Joao Paulo; Merialdi, Mario

2011-01-01

Objective To assess the quality and comprehensiveness of the information on caesarean section provided in Brazilian women’s magazines. Design Review of articles published during 1988-2008 in top selling women’s magazines. Setting Brazil, one of the countries with the highest caesarean section rates in the world. Data sources Women’s magazines with the largest distribution during the study period, identified through the official national media indexing organisations. Selection criteria Articles with objective scientific information or advice, comments, opinions, or the experience of ordinary women or celebrities on delivery by caesarean section. Main outcome measures Sources of information mentioned by the author of the article, the accuracy and completeness of data presented on caesarean section, and alleged reasons why women would prefer to deliver though caesarean section. Results 118 articles were included. The main cited sources of information were health professionals (78% (n=92) of the articles). 71% (n=84) of the articles reported at least one benefit of caesarean section, and 82% (n=97) reported at least one short term maternal risk of caesarean section. The benefits most often attributed to delivery by caesarean section were reduction of pain and convenience for family or health professionals. The most frequently reported short term maternal risks of caesarean section were increased time to recover and that it is a less natural way of giving birth. Only one third of the articles mentioned any long term maternal risks or perinatal complications associated with caesarean section. Fear of pain was the main reported reason why women would prefer to deliver by caesarean section. Conclusions Most of the articles published in Brazilian women’s magazines do not use optimal sources of information. The portrayal of caesarean section is mostly balanced, not explicitly in favour of one or another route of delivery, but incomplete and may be leading women to underestimate the maternal/perinatal risks associated with this route of delivery. PMID:21266421

Obstetrical providers' preferred mode of delivery and attitude towards non-medically indicated caesarean sections: a cross-sectional study.

PubMed

Rivo, J C; Amyx, M; Pingray, V; Casale, R A; Fiorillo, A E; Krupitzki, H B; Malamud, J D; Mendilaharzu, M; Medina, M L; Del Pino, A B; Ribola, L; Schvartzman, J A; Tartalo, G M; Trasmonte, M; Varela, S; Althabe, F; Belizán, J M

2018-01-11

To describe obstetrical providers' delivery preferences and attitudes towards caesarean section without medical indication, including on maternal request, and to examine the association between provider characteristics and preferences/attitudes. Cross-sectional study. Two public and two private hospitals in Argentina. Obstetrician-gynaecologists and midwives who provide prenatal care and/or labour/delivery services. Providers in hospitals with at least 1000 births per year completed a self-administered, anonymous survey. Provider delivery preference for low-risk women, perception of women's preferred delivery method, support for a woman's right to choose her delivery method and willingness to perform caesarean section on maternal request. 168 providers participated (89.8% coverage rate). Providers (93.2%) preferred a vaginal delivery for their patients in the absence of a medical indication for caesarean section. Whereas 74.4% of providers supported their patient's right to choose a delivery method in the absence of a medical indication for caesarean section and 66.7% would perform a caesarean section upon maternal request, only 30.4% would consider a non-medically indicated caesarean section for their own personal delivery or that of their partner. In multivariate adjusted analysis, providers in the private sector [odds ratio (OR) 4.70, 95% CI 1.19-18.62] and obstetrician-gynaecologists (OR 4.37, 95% CI 1.58-12.09) were more willing than either providers working in the public/both settings or midwives to perform a caesarean section on maternal request. Despite the ethical debate surrounding non-medically indicated caesarean sections, we observe very high levels of support, especially by providers in the private sector and obstetrician-gynaecologists, as aligned with the high caesarean section rates in Argentina. Non-medically indicated c-section? 74% of sampled Argentine OB providers support women's right to choose. © 2018 Royal College of Obstetricians and Gynaecologists.

24 CFR 886.304 - Project eligibility criteria.

Code of Federal Regulations, 2010 CFR

2010-04-01

... subpart on the basis of the final disposition programs developed and approved in accordance with part 290... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR...

24 CFR 886.304 - Project eligibility criteria.

Code of Federal Regulations, 2011 CFR

2011-04-01

... subpart on the basis of the final disposition programs developed and approved in accordance with part 290... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR...

Minneapolis Multi-Ethnic Curriculum Development Teacher's Guide.

ERIC Educational Resources Information Center

Tipple, Bruce E.; Whitehead, Pamela

The teacher's guide describes learning activities and teaching methods for the Minneapolis Multi-Ethnic Curriculum Project for secondary schools. It is divided into eight sections. Section I lists knowledge generalizations and important concepts for each section. The remaining seven sections are entitled ethnicity, migration, acculturation, ethnic…

24 CFR 891.140 - Development cost limits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Development cost limits. 891.140 Section 891.140 Housing and Urban Development Regulations Relating to Housing and Urban Development... AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION...

24 CFR 891.853 - Development cost limits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Development cost limits. 891.853 Section 891.853 Housing and Urban Development Regulations Relating to Housing and Urban Development... AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION...

5 CFR 842.503 - Eligibility for annuity supplement.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 842.07 governing early retirement for air traffic controllers; (6) Section 842.208 governing early retirement for law enforcement officers; (7) Section 842.209 governing early retirement for Members of Congress; (8) Section 842.210 governing early retirement for military reserve technicians; or (9) Section...

5 CFR 842.503 - Eligibility for annuity supplement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 842.07 governing early retirement for air traffic controllers; (6) Section 842.208 governing early retirement for law enforcement officers; (7) Section 842.209 governing early retirement for Members of Congress; (8) Section 842.210 governing early retirement for military reserve technicians; or (9) Section...

5 CFR 842.503 - Eligibility for annuity supplement.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 842.07 governing early retirement for air traffic controllers; (6) Section 842.208 governing early retirement for law enforcement officers; (7) Section 842.209 governing early retirement for Members of Congress; (8) Section 842.210 governing early retirement for military reserve technicians; or (9) Section...

5 CFR 842.503 - Eligibility for annuity supplement.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 842.07 governing early retirement for air traffic controllers; (6) Section 842.208 governing early retirement for law enforcement officers; (7) Section 842.209 governing early retirement for Members of Congress; (8) Section 842.210 governing early retirement for military reserve technicians; or (9) Section...

5 CFR 842.503 - Eligibility for annuity supplement.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 842.07 governing early retirement for air traffic controllers; (6) Section 842.208 governing early retirement for law enforcement officers; (7) Section 842.209 governing early retirement for Members of Congress; (8) Section 842.210 governing early retirement for military reserve technicians; or (9) Section...

24 CFR 883.310 - Property standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Property standards. 883.310 Section 883.310 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED... URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202...