Identification and VIGS-based characterization of Bx1 ortholog in rye (Secale cereale L.).

PubMed

Groszyk, Jolanta; Kowalczyk, Mariusz; Yanushevska, Yuliya; Stochmal, Anna; Rakoczy-Trojanowska, Monika; Orczyk, Waclaw

2017-01-01

The first step of the benzoxazinoid (BX) synthesis pathway is catalyzed by an enzyme with indole-3-glycerol phosphate lyase activity encoded by 3 genes, Bx1, TSA and Igl. A gene highly homologous to maize and wheat Bx1 has been identified in rye. The goal of the study was to analyze the gene and to experimentally verify its role in the rye BX biosynthesis pathway as a rye ortholog of the Bx1 gene. Expression of the gene showed peak values 3 days after imbibition (dai) and at 21 dai it was undetectable. Changes of the BX content in leaves were highly correlated with the expression pattern until 21 dai. In plants older than 21 dai despite the undetectable expression of the analyzed gene there was still low accumulation of BXs. Function of the gene was verified by correlating its native expression and virus-induced silencing with BX accumulation. Barley stripe mosaic virus (BSMV)-based vectors were used to induce transcriptional (TGS) and posttranscriptional (PTGS) silencing of the analyzed gene. Both strategies (PTGS and TGS) significantly reduced the transcript level of the analyzed gene, and this was highly correlated with lowered BX content. Inoculation with virus-based vectors specifically induced expression of the analyzed gene, indicating up-regulation by biotic stressors. This is the first report of using the BSMV-based system for functional analysis of rye gene. The findings prove that the analyzed gene is a rye ortholog of the Bx1 gene. Its expression is developmentally regulated and is strongly induced by biotic stress. Stable accumulation of BXs in plants older than 21 dai associated with undetectable expression of ScBx1 indicates that the function of the ScBx1 in the BX biosynthesis is redundant with another gene. We anticipate that the unknown gene is a putative ortholog of the Igl, which still remains to be identified in rye.

78 FR 38757 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

... described in the Exchange's option rules at subsection (a)(3)(A) of Chapter VI, Section 1 as a data package... (a)(3)(B) of Chapter VI, Section 1 as a data package that includes the BX Best Bid and Offer (``BX... for options market data known as BX Top of Market Options (``BX Top'') and BX Depth of Market Options...

Space station assembly/servicing capabilities

NASA Technical Reports Server (NTRS)

Joyce, Joseph

1986-01-01

The aim is to place a permanently manned space station on-orbit around the Earth, which is international in scope. The program is nearing the close of the system definition and preliminary design phase. The first shuttle launch for space station assembly on-orbit is estimated for January 1993. Topics perceived to be important to on-orbit assembly and servicing are discussed. This presentation is represented by charts.

47 CFR 101.503 - Digital Electronic Message Service Nodal Stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Digital Electronic Message Service Nodal... AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES 24 GHz Service and Digital Electronic Message Service § 101.503 Digital Electronic Message Service Nodal Stations. 10.6 GHz DEMS Nodal Stations may be...

Phylogenomics of the benzoxazinoid biosynthetic pathway of Poaceae: gene duplications and origin of the Bx cluster

PubMed Central

2012-01-01

Background The benzoxazinoids 2,4-dihydroxy-1,4-benzoxazin-3-one (DIBOA) and 2,4-dihydroxy-7- methoxy-1,4-benzoxazin-3-one (DIMBOA), are key defense compounds present in major agricultural crops such as maize and wheat. Their biosynthesis involves nine enzymes thought to form a linear pathway leading to the storage of DI(M)BOA as glucoside conjugates. Seven of the genes (Bx1-Bx6 and Bx8) form a cluster at the tip of the short arm of maize chromosome 4 that includes four P450 genes (Bx2-5) belonging to the same CYP71C subfamily. The origin of this cluster is unknown. Results We show that the pathway appeared following several duplications of the TSA gene (α-subunit of tryptophan synthase) and of a Bx2-like ancestral CYP71C gene and the recruitment of Bx8 before the radiation of Poaceae. The origins of Bx6 and Bx7 remain unclear. We demonstrate that the Bx2-like CYP71C ancestor was not committed to the benzoxazinoid pathway and that after duplications the Bx2-Bx5 genes were under positive selection on a few sites and underwent functional divergence, leading to the current specific biochemical properties of the enzymes. The absence of synteny between available Poaceae genomes involving the Bx gene regions is in contrast with the conserved synteny in the TSA gene region. Conclusions These results demonstrate that rearrangements following duplications of an IGL/TSA gene and of a CYP71C gene probably resulted in the clustering of the new copies (Bx1 and Bx2) at the tip of a chromosome in an ancestor of grasses. Clustering favored cosegregation and tip chromosomal location favored gene rearrangements that allowed the further recruitment of genes to the pathway. These events, a founding event and elongation events, may have been the key to the subsequent evolution of the benzoxazinoid biosynthetic cluster. PMID:22577841

Phylogenomics of the benzoxazinoid biosynthetic pathway of Poaceae: gene duplications and origin of the Bx cluster.

PubMed

Dutartre, Leslie; Hilliou, Frédérique; Feyereisen, René

2012-05-11

The benzoxazinoids 2,4-dihydroxy-1,4-benzoxazin-3-one (DIBOA) and 2,4-dihydroxy-7- methoxy-1,4-benzoxazin-3-one (DIMBOA), are key defense compounds present in major agricultural crops such as maize and wheat. Their biosynthesis involves nine enzymes thought to form a linear pathway leading to the storage of DI(M)BOA as glucoside conjugates. Seven of the genes (Bx1-Bx6 and Bx8) form a cluster at the tip of the short arm of maize chromosome 4 that includes four P450 genes (Bx2-5) belonging to the same CYP71C subfamily. The origin of this cluster is unknown. We show that the pathway appeared following several duplications of the TSA gene (α-subunit of tryptophan synthase) and of a Bx2-like ancestral CYP71C gene and the recruitment of Bx8 before the radiation of Poaceae. The origins of Bx6 and Bx7 remain unclear. We demonstrate that the Bx2-like CYP71C ancestor was not committed to the benzoxazinoid pathway and that after duplications the Bx2-Bx5 genes were under positive selection on a few sites and underwent functional divergence, leading to the current specific biochemical properties of the enzymes. The absence of synteny between available Poaceae genomes involving the Bx gene regions is in contrast with the conserved synteny in the TSA gene region. These results demonstrate that rearrangements following duplications of an IGL/TSA gene and of a CYP71C gene probably resulted in the clustering of the new copies (Bx1 and Bx2) at the tip of a chromosome in an ancestor of grasses. Clustering favored cosegregation and tip chromosomal location favored gene rearrangements that allowed the further recruitment of genes to the pathway. These events, a founding event and elongation events, may have been the key to the subsequent evolution of the benzoxazinoid biosynthetic cluster.

78 FR 31993 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving Proposed Rule Change Relating...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-28

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69607; File No. SR-BX-2013-029] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving Proposed Rule Change Relating to Board of Director Qualifications May 20, 2013. On March 27, 2013, NASDAQ OMX BX, Inc. (``BX'' or ``Exchange'') filed with the...

76 FR 77862 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-14

... Modify Pricing for BX Members Using the NASDAQ OMX BX Equities System December 8, 2011. Pursuant to... of the Proposed Rule Change The Exchange proposes to modify pricing for BX Members using the NASDAQ... above $1. BX has a pricing model under which members are charged for the execution of quotes/orders...

77 FR 40688 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... Chapter XV, Section 2 entitled ``BX Options Market--Fees and Rebates'' to adopt rebates and fees relating... approval to operate a new options market.\\3\\ The new market, called NASDAQ OMX BX Options, or BX Options... rebates and fees for Customers, BX Options Market Makers \\4\\ and Non-Customers \\5\\ in various options \\6...

77 FR 29730 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change, as...

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2012-05-18

... operate the BX Options market. BX's history dates back to the 1830s. For many years, the Boston Stock... OMX BX. BX re-launched an equities marketplace utilizing state of the art NASDAQ technology, having...). Consistent with that storied history as a long-time competitor in the U.S. markets, BX now proposes to launch...

77 FR 61041 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

.... Purpose The Exchange is proposing to adopt the new QView service. QView is a web-based, front-end... dashboard interface. The dashboard also allows a QView subscriber to track his/her executions and open...-based tool that, among other things, allows users access to all of the BX order and execution...

47 CFR 80.333 - Stations in the maritime mobile-satellite service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Stations in the maritime mobile-satellite... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Distress, Alarm, Urgency and Safety Procedures § 80.333 Stations in the maritime mobile-satellite service. The...

76 FR 55445 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-07

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-65226; File No. SR-BX-2011-059] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Change the Name of the BX Ouch BBO Feed to the BX MatchView Feed and To Modify Its Contents August 30, 2011. Pursuant to Section 19(b)(1) of...

75 FR 77036 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Instituting Proceedings To Determine...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... sale and offering of securities. In addition, BX would not list any company that meets the quantitative... listing. BX has proposed the following quantitative listing standards for the initial listing of... of listing. BX has proposed the following quantitative listing standards for the initial listing of...

Investigations of VOCs in and around buildings close to service stations

NASA Astrophysics Data System (ADS)

Hicklin, William; Farrugia, Pierre S.; Sinagra, Emmanuel

2018-01-01

Gas service stations are one of the major sources of volatile organic compounds in urban environments. Their emissions are expected not only to affect the ambient air quality but also that in any nearby buildings. This is particularly the case in Malta where most service stations have been built within residential zones. For this reason, it is important to understand the dispersion of volatile organic compounds (VOCs) from service stations and their infiltration into nearby residences. Two models were considered; one to predict the dispersion of VOCs in the outdoor environment in the vicinity of the service station and another one to predict the filtration of the compounds indoors. The two models can be used in tandem to predict the concentration of indoor VOCs that originate from a service station in the vicinity. Outdoor and indoor concentrations of VOCs around a service station located in a street canyon were measured, and the results used to validate the models. Predictions made using the models were found to be in general agreement with the measured concentrations of the pollutants.

47 CFR 73.809 - Interference protection to full service FM stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Interference protection to full service FM... RADIO SERVICES RADIO BROADCAST SERVICES Low Power FM Broadcast Stations (LPFM) § 73.809 Interference protection to full service FM stations. (a) If a full service commercial or NCE FM facility application is...

78 FR 34136 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To..., NASDAQ OMX BX, Inc. (``BX'' or ``Exchange'') filed with the Securities and Exchange Commission (``SEC... and regulatory requirements,\\7\\ which normally do not apply to other market participants. By...

78 FR 48518 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To..., NASDAQ OMX BX, Inc. (``BX'' or ``Exchange'') filed with the Securities and Exchange Commission... market comprised of eleven U.S. options exchanges in which sophisticated and knowledgeable market...

Public Radio Stations' Educational Services, 1982-83.

ERIC Educational Resources Information Center

Katz, Joan H.; Wood, Denise E.

Highlights are presented from a third survey of educational services provided by public radio stations to elementary, secondary, and postsecondary educational institutions throughout the United States for the 2-year period from September 1, 1981 to August 30, 1983. Findings presented are based on the responses of 49 stations out of the 132…

Space station automation study-satellite servicing. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1984-01-01

A plan for advancing the state of automation and robotics technology as an integral part of the U.S. space station development effort was studied. This study was undertaken: (1) to determine the benefits that will accrue from using automated systems onboard the space station in support of satellite servicing; (2) to define methods for increasing the capacity for, and effectiveness of satellite servicing while reducing demands on crew time and effort and on ground support; (3) to find optimum combinations of men/machine activities in the performance of servicing functions; and (4) project the evolution of automation technology needed to enhance or enable satellite servicing capabilities to match the evolutionary growth of the space station. A secondary intent is to accelerate growth and utilization of robotics in terrestrial applications as a spin-off from the space station program.

78 FR 19763 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-02

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change... OMX BX, Inc. (``BX'' or ``Exchange'') filed with the Securities and Exchange Commission (``SEC'' or... by the Exchange.\\7\\ \\3\\ In a previous rule filing, the Exchange discussed the manner in which it...

77 FR 11184 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

... proposing to make available to members the Trading and Compliance Data Package under BX Rule 7021 (``Data Package''). The Data Package allows member firms to obtain via NasdaqTrader.com information regarding their own historical quoting and trading activity on BX. The Data Package will provide BX Participants...

78 FR 24458 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-25

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change... OMX BX, Inc. (``BX'' or ``Exchange'') filed with the Securities and Exchange Commission (``SEC'' or... Act \\6\\ in general, and furthers the objectives of Section 6(b)(4) of the Act,\\7\\ in particular, in...

77 FR 66204 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-02

... market makers on other exchanges will not have a negative effect on BX Options investors and traders... Relating to Elimination of Market Maker Pre-Opening Obligations on BX Options October 26, 2012. Pursuant to... Chapter VII, Section 6 (Market Maker Quotations), to eliminate market maker pre- opening obligations on BX...

User assembly and servicing system for Space Station, an evolving architecture approach

NASA Technical Reports Server (NTRS)

Lavigna, Thomas A.; Cline, Helmut P.

1988-01-01

On-orbit assembly and servicing of a variety of scientific and applications hardware systems is expected to be one of the Space Station's primary functions. The hardware to be serviced will include the attached payloads resident on the Space Station, the free-flying satellites and co-orbiting platforms brought to the Space Station, and the polar orbiting platforms. The requirements for assembly and servicing such a broad spectrum of missions have led to the development of an Assembly and Servicing System Architecture that is composed of a complex array of support elements. This array is comprised of US elements, both Space Station and non-Space Station, and elements provided by Canada to the Space Station Program. For any given servicing or assembly mission, the necessary support elements will be employed in an integrated manner to satisfy the mission-specific needs. The structure of the User Assembly and Servicing System Architecture and the manner in which it will evolved throughout the duration of the phased Space Station Program are discussed. Particular emphasis will be placed upon the requirements to be accommodated in each phase, and the development of a logical progression of capabilities to meet these requirements.

The international space station as a free flyer servicing node

NASA Astrophysics Data System (ADS)

Antol, Jeffrey; Headley, David E.

1999-01-01

The International Space Station will provide a multitude of opportunities for an expanding customer base to make use of this international resource. One such opportunity is servicing of various visiting vehicles that are in a similar orbit to the station. Servicing may include change-out of payloads, replenishment of consumables, repair, and refurbishment operations. Previous studies have been conducted in which ``paper'' free flyers have been assessed against the station's ability to accommodate them. Over the last several months though, an already flown free flyer, EURECA, was assessed as a real-life visiting free flyer design reference mission. Issues such as capture/berthing, servicing, logistics support, and stowage were assessed for station design and operational approaches. This paper will highlight critical visiting vehicle design considerations, identify station issues, and provide recommendations for accommodation of a wide range of visiting vehicle requirements of the future.

The International Space Station As a Free Flyer Servicing Node

NASA Technical Reports Server (NTRS)

Antol, Jeffrey; Headley, David E.

1999-01-01

The International Space Station will provide a multitude of opportunities for an expanding customer base to make use of this international resource. One such opportunity is servicing of various visiting vehicles that are in a similar orbit to the station. Servicing may include change-out of payloads, replenishment of consumables, repair, and refurbishment operations. Previous studies have been conducted in which "paper" free flyers have been assessed against the station s ability to accommodate them. Over the last several months though, an already flown free flyer, EURECA, was assessed as a real-life visiting free flyer design reference mission. Issues such as capture/berthing, servicing, logistics support, and stowage were assessed for station design and operational approaches. This paper will highlight critical visiting vehicle design considerations, identify station issues, and provide recommendations for accommodation of a wide range of visiting vehicle requirements of the future.

77 FR 70858 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-27

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-68268; File No. SR-BX-2012-072] Self-Regulatory... Securities Exchange Act of 1934 (``Act'') \\1\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on November 15, 2012, NASDAQ OMX BX, Inc. (``BX'' or the ``Exchange'') filed with the Securities and Exchange...

77 FR 56883 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-14

... Chapter XV, Section 2 entitled ``BX Options Market--Fees and Rebates'' to amend rebates and fees relating... Chapter XV, Section 2(1) to amend rebates and fees for Customers, BX Options Market Makers \\3\\ and Non... below,\\6\\ as follows: \\3\\ A BX Options Market Makers must be registered as such pursuant to Chapter VII...

Space Station services and design features for users

NASA Technical Reports Server (NTRS)

Kurzhals, Peter R.; Mckinney, Royce L.

1987-01-01

The operational design features and services planned for the NASA Space Station will furnish, in addition to novel opportunities and facilities, lower costs through interface standardization and automation and faster access by means of computer-aided integration and control processes. By furnishing a basis for large-scale space exploitation, the Space Station will possess industrial production and operational services capabilities that may be used by the private sector for commercial ventures; it could also ultimately support lunar and planetary exploration spacecraft assembly and launch facilities.

77 FR 46139 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Modify the Post-Only Order Type on BX Options July 27, 2012. Pursuant to Section 19(b)(1) of the... proposal for the BX Options market (``BX Options'') to add an additional feature to the Post-Only Order..., the Proposed Rule Change 1. Purpose A Post-Only Order is an order that will not remove liquidity from...

78 FR 79040 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-27

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-71168; File No. SR-BX-2013-064] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Modify the Definition of ``System Securities'' in BX Rule 4751(b) December 20, 2013. Pursuant to Section 19(b)(1) of the Securities Exchange...

Photocopy of drawing (original blueprint of Special Type Service Station ...

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

Photocopy of drawing (original blueprint of Special Type Service Station in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1941 architectural drawings by Standard Oil Company Engineering Department of Louisville, KY) ELEVATIONS & SECTION - MacDill Air Force Base, Service Station, 7303 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original blueprint of Special Type Service Station ...

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

Photocopy of drawing (original blueprint of Special Type Service Station in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1941 architectural drawings by Standard Oil Company Engineering Department of Louisville, KY) PLAN - MacDill Air Force Base, Service Station, 7303 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original blueprint of Special Type Service Station ...

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

Photocopy of drawing (original blueprint of Special Type Service Station in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1941 architectural drawings by Standard Oil Company Engineering Department of Louisville, KY) SITE PLAN - MacDill Air Force Base, Service Station, 7303 Hanger Loop Drive, Tampa, Hillsborough County, FL

78 FR 19342 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving a Proposed Rule Change for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-29

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69232; File No. SR-BX-2013-013] Self-Regulatory.... Introduction On February 6, 2013, NASDAQ OMX BX, Inc. (``Exchange'' or ``BX'') filed with the Securities and Exchange Commission (``Commission''), pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934...

76 FR 16462 - Self-Regulatory Organizations; NASDAQ OMX BX LLC; Order Approving a Proposed Rule Change Relating...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-23

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64090; File No. SR-BX-2011-007] Self-Regulatory Organizations; NASDAQ OMX BX LLC; Order Approving a Proposed Rule Change Relating to Permanent Approval of the BX and NES Inbound Routing Relationship March 17, 2011. I. Introduction On January 28, 2011, NASDAQ...

Servicing capability for the evolutionary Space Station

NASA Technical Reports Server (NTRS)

Thomas, Edward F.; Grems, Edward G., III; Corbo, James E.

1990-01-01

Since the beginning of the Space Station Freedom (SSF) program the concept of on-orbit servicing of user hardware has been an integral part of the program implementation. The user servicing system architecture has been divided into a baseline and a growth phase. The baseline system consists of the following hardware elements that will support user servicing - flight telerobotic servicer, crew and equipment translation aid, crew intravehicular and extravehicular servicing support, logistics supply system, mobile servicing center, and the special purpose dextrous manipulator. The growth phase incorporates a customer servicing facility (CSF), a station-based orbital maneuvering vehicle and an orbital spacecraft consumables resupply system. The requirements for user servicing were derived from the necessity to service attached payloads, free flyers and coorbiting platforms. These requirements include: orbital replacement units (ORU) and instrument changeout, National Space Transportation System cargo bay loading and unloading, contamination control and monitoring, thermal protection, payload berthing, storage, access to SSF distributed systems, functional checkout, and fluid replenishment. The baseline user servicing capabilities accommodate ORU and instrument changeout. However, this service is limited to attached payloads, either in situ or at a locally adjacent site. The growth phase satisfies all identified user servicing requirements by expanding servicing capabilities to include complex servicing tasks for attached payloads, free-flyers and coorbiting platforms at a dedicated, protected Servicing site. To provide a smooth evolution of user servicing the SSF interfaces that are necessary to accommodate the growth phase have been identified. The interface requirements on SSF have been greatly simplified by accommodating the growth servicing support elements within the CSF. This results in a single SSF interface: SSF to the CSF.

76 FR 8391 - Self-Regulatory Organizations; NASDAQ OMX BX LLC; Notice of Filing of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-14

... BX and NES Inbound Routing Relationship February 7, 2011. Pursuant to Section 19(b)(1) of the... Commission seeking permanent approval of the BX and NES routing relationship.\\7\\ The Exchange hereby seeks... relationship on a pilot basis. During this pilot period, BX committed to the following conditions: 1. The...

U.S. Space Station platform - Configuration technology for customer servicing

NASA Technical Reports Server (NTRS)

Dezio, Joseph A.; Walton, Barbara A.

1987-01-01

Features of the Space Station coorbiting and polar orbiting platforms (COP and POP, respectively) are described that will allow them to be configured optimally to meet mission requirements and to be assembled, serviced, and modified on-orbit. Both of these platforms were designed to permit servicing at the Shuttle using the remote manipulator system with teleoperated end effectors; EVA was planned as a backup and for unplanned payload failure modes. Station-based servicing is discussed as well as expendable launch vehicle-based servicing concepts.

The Flight Service Station Training Program : 1981-1985.

DOT National Transportation Integrated Search

1986-06-01

This report describes the performance of the ATC classes in the Flight Service Station Training Program 1981 to 1985 on the skills tests and laboratory exercises in Preflight (pilot briefing), Inflight, and Emergency Services. Over 80% of the final g...

Contamination control concepts for space station customer servicing

NASA Technical Reports Server (NTRS)

Maruya, K. A.; Ryan, L. E.; Rosales, L. A.; Medler, E. H.

1986-01-01

The customer servicing operations envisioned for the space station, which include instrument repair, orbital replacement unit (ORU) changeout, and fluid replenishment for free-flying and attached payloads, are expected to create requirements for a unique contamination control subsystem for the customer servicing facility (CSF). Both the core space station and the CSF users present unique requirements/sensitivities, not all of which are currently defined with common criteria. Preliminary results from an assessment of the effects of the CSF-induced contamination environment are reported. Strategies for a comprehensive contamination control approach and a description of specific hardware devices and their applicability are discussed.

Space Station flight telerobotic servicer functional requirements development

NASA Technical Reports Server (NTRS)

Oberright, John; Mccain, Harry; Whitman, Ruth I.

1987-01-01

The Space Station flight telerobotic servicer (FTS), a flight robotic system for use on the first Space Station launch, is described. The objectives of the FTS program include: (1) the provision of an alternative crew EVA by supporting the crew in assembly, maintenance, and servicing activities, and (2) the improvement of crew safety by performing hazardous tasks such as spacecraft refueling or thermal and power system maintenance. The NASA/NBS Standard Reference Model provides the generic, hierarchical, structured functional control definition for the system. It is capable of accommodating additional degrees of machine intelligence in the future.

Expression of Wheat High Molecular Weight Glutenin Subunit 1Bx Is Affected by Large Insertions and Deletions Located in the Upstream Flanking Sequences

PubMed Central

Hao, Chenyang; Tang, Saijun; Zhang, Xueyong; Li, Tian

2014-01-01

To better understand the transcriptional regulation of high molecular weight glutenin subunit (HMW-GS) expression, we isolated four Glu-1Bx promoters from six wheat cultivars exhibiting diverse protein expression levels. The activities of the diverse Glu-1Bx promoters were tested and compared with β-glucuronidase (GUS) reporter fusions. Although all the full-length Glu-1Bx promoters showed endosperm-specific activities, the strongest GUS activity was observed with the 1Bx7OE promoter in both transient expression assays and stable transgenic rice lines. A 43 bp insertion in the 1Bx7OE promoter, which is absent in the 1Bx7 promoter, led to enhanced expression. Analysis of promoter deletion constructs confirmed that a 185 bp MITE (miniature inverted-repeat transposable element) in the 1Bx14 promoter had a weak positive effect on Glu-1Bx expression, and a 54 bp deletion in the 1Bx13 promoter reduced endosperm-specific activity. To investigate the effect of the 43 bp insertion in the 1Bx7OE promoter, a functional marker was developed to screen 505 Chinese varieties and 160 European varieties, and only 1Bx7-type varieties harboring the 43 bp insertion in their promoters showed similar overexpression patterns. Hence, the 1Bx7OE promoter should be important tool in crop genetic engineering as well as in molecular assisted breeding. PMID:25133580

Human factors issues in telerobotic systems for Space Station Freedom servicing

NASA Technical Reports Server (NTRS)

Malone, Thomas B.; Permenter, Kathryn E.

1990-01-01

Requirements for Space Station Freedom servicing are described and the state-of-the-art for telerobotic system on-orbit servicing of spacecraft is defined. The projected requirements for the Space Station Flight Telerobotic Servicer (FTS) are identified. Finally, the human factors issues in telerobotic servicing are discussed. The human factors issues are basically three: the definition of the role of the human versus automation in system control; the identification of operator-device interface design requirements; and the requirements for development of an operator-machine interface simulation capability.

78 FR 50126 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of a Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

.... However, as the Commission has made clear with respect to BX's affiliate, the NASDAQ Stock Exchange LLC...: Manipulation patterns that monitor solely BX activity, including patterns that monitor activity that might... the opposite side of the BX market at an improved price (often referred to as ``odd lot manipulation...

U.S. experience in satellite servicing and linkage to the Space Station era

NASA Technical Reports Server (NTRS)

Browning, R. K.

1986-01-01

A history of on-orbit servicing and repair is given with emphasis placed on the Solar Maximum Repair Mission. The experience gained thus far in on-orbit servicing and the design of the Space Station's servicing capabilities impose the following requirements on users: (1) satellites must have a standard grapple for capture and a standard berthing interface, (2) Space Station safety requirements must meet to preclude damage to the Space Station or injury to the EVA crew, (3) sensitive instruments will need to implement remotely controlled protective devices to prevent damage, and (4) satellite thermal systems must be designed to maintain survival temperatures during transfer from orbit to the Space Station servicing facility.

47 CFR 73.6020 - Protection of stations in the land mobile radio service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... stations in the land mobile radio service. An application for digital operation of an existing Class A TV... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection of stations in the land mobile radio... accepted if it fails to protect stations in the land mobile radio service pursuant to the requirements...

The space station assembly phase: Flight telerobotic servicer feasibility, volume 1

NASA Technical Reports Server (NTRS)

Smith, Jeffrey H.; Gyamfi, Max A.; Volkmer, Kent; Zimmerman, Wayne F.

1987-01-01

The question is addressed which was raised by the Critical Evaluation Task Force (CETF) analysis of the space station: if a Flight Telerobotic Servicer (FTS) of a given technical risk could be built for use during space station assembly, could it save significant extravehicular (EVA) resources. Key issues and trade-offs associated with using an FTS to aid in space station assembly phase tasks such as construction and servicing are identified. A methodology is presented that incorporates assessment of candidate assembly phase tasks, telerobotics performance capabilities, development costs, operational constraints (STS and proximity operations), maintenance, attached payloads, and polar platforms. A discussion of the issues is presented with focus on potential FTS roles: (1) as a research-oriented test bed to learn more about space usage of telerobotics; (2) as a research-based test bed with an experimental demonstration orientation and limited assembly and servicing applications; or (3) as an operational system to augment EVA, to aid the construction of the space station, and to reduce the programmatic (schedule) risk by increasing the flexibility of mission operations. During the course of the study, the baseline configuration was modified into Phase 1 (a station assembled in 12 flights), and Phase 2 (a station assembled over a 30 flight period) configuration.

Usachev in sleep station in Service Module

NASA Image and Video Library

2001-04-22

ISS002-E-5360 (22 April 2001) --- Cosmonaut Yury V. Usachev, Expedition Two mission commander, writes down some notes in his sleeping compartment in the Zvezda / Service Module of the International Space Station (ISS). This image was recorded with a digital still camera.

Usachev at sleep station in Service Module

NASA Image and Video Library

2001-04-28

ISS002-E-6337 (28 April 2001) --- Cosmonaut Yury V. Usachev, Expedition Two mission commander, writes down some notes in his sleeping compartment in the Zvezda / Service Module of the International Space Station (ISS). The image was taken with a digital still camera.

75 FR 56613 - Self-Regulatory Organizations; BATS Exchange, Inc.; NASDAQ OMX BX, Inc.; Chicago Board Options...

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2010-09-16

... Stock Exchange, Inc.; EDGA Exchange, Inc.; EDGX Exchange, Inc.; International Securities Exchange LLC; The NASDAQ Stock Market LLC; National Stock Exchange, Inc.; New York Stock Exchange LLC; NYSE Amex LLC...''), NASDAQ OMX BX, Inc. (``BX''), Chicago Board Options Exchange, Incorporated (``CBOE''), Chicago Stock...

75 FR 2170 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

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2010-01-14

... addresses BX Rule 2240 entitled ``Disclosure of Control Relationship with Issuer'' and 2250 entitled... reference to NASD 2240 [sic] entitled ``Disclosure of Control Relationship with Issuer.'' The Commission... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61298; File No. SR-BX-2009-087] Self-Regulatory...

Definition of technology development missions for early space station satellite servicing, volume 1

NASA Technical Reports Server (NTRS)

1983-01-01

The testbed role of an early manned space station in the context of a satellite servicing evolutionary development and flight demonstration technology plan which results in a satellite servicing operational capability is defined. A satellite servicing technology development mission (a set of missions) to be performed on an early manned space station is conceptually defined.

SCaN Network Ground Station Receiver Performance for Future Service Support

NASA Technical Reports Server (NTRS)

Estabrook, Polly; Lee, Dennis; Cheng, Michael; Lau, Chi-Wung

2012-01-01

Objectives: Examine the impact of providing the newly standardized CCSDS Low Density Parity Check (LDPC) codes to the SCaN return data service on the SCaN SN and DSN ground stations receivers: SN Current Receiver: Integrated Receiver (IR). DSN Current Receiver: Downlink Telemetry and Tracking (DTT) Receiver. Early Commercial-Off-The-Shelf (COTS) prototype of the SN User Service Subsystem Component Replacement (USS CR) Narrow Band Receiver. Motivate discussion of general issues of ground station hardware design to enable simple and cheap modifications for support of future services.

Definition of technology development missions for early space station satellite servicing, volume 2

NASA Technical Reports Server (NTRS)

1983-01-01

The results of all aspects of the early space station satellite servicing study tasks are presented. These results include identification of servicing tasks (and locations), identification of servicing mission system and detailed objectives, functional/operational requirements analyses of multiple servicing scenarios, assessment of critical servicing technology capabilities and development of an evolutionary capability plan, design and validation of selected servicing technology development missions (TDMs), identification of space station satellite servicing accommodation needs, and the cost and schedule implications of acquiring both required technology capability development and conducting the selected TDMs.

78 FR 61418 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

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2013-10-03

... making activities at the Exchange which results in tighter markets and order interaction and benefits all... Participant commits himself to various obligations. Transactions of a Market Maker in its market making... The Exchange proposes to amend BX Options Rules, Chapter XV, Section 2 entitled ``BX Options Market...

76 FR 4400 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving a Proposed Rule Change...

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2011-01-25

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63731; File No. SR-BX-2010-083] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving a Proposed Rule Change Relating to the Price Improvement... (``BOX'') to permit an Options Participant initiating a Price Improvement Period (``PIP'') to designate a...

Definition of technology development missions for early Space Station satellite servicing. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1984-01-01

The Executive Summary volume 1, includes an overview of both phases of the Definition of Technology Development Missions for Early Space Station Satellite Servicing. The primary purpose of Phase 1 of the Marshall Space Flight Center (MSFC) Satellite Servicing Phase 1 study was to establish requirements for demonstrating the capability of performing satellite servicing activities on a permanently manned Space Station in the early 1990s. The scope of Phase 1 included TDM definition, outlining of servicing objectives, derivation of initial Space Station servicing support requirements, and generation of the associated programmatic schedules and cost. The purpose of phase 2 of the satellite servicing study was to expand and refine the overall understanding of how best to use the manned space station as a test bed for demonstration of satellite servicing capabilities.

75 FR 48390 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving a Proposed Rule Change...

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2010-08-10

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-62638; File No. SR-BX-2010-043] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving a Proposed Rule Change Relating to Pricing for Direct... establish pricing for 10Gb direct circuit connections and codify pricing for 1Gb direct circuit connections...

77 FR 26588 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

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2012-05-04

... they deem fee levels at a particular venue to be excessive. In such an environment, BX must continually... excessive extent, it will lose customers to its competitors. Accordingly, BX believes that competitive market forces help to ensure that the fees it charges for execution and routing are reasonable, equitably...

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2011-05-18

... addresses BX Rule 3011 pertaining to anti-money laundering compliance programs. In SR-FINRA-2009-039,\\3... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To... received. III. Date of Effectiveness of the Proposed Rule Change and Timing for Commission Action Because...

Service Station Attendant. Performance Objectives. Basic Course.

ERIC Educational Resources Information Center

Davis, John

Several intermediate performance objectives and corresponding criterion measures are listed for each of 24 terminal objectives for a basic secondary level service station attendant course. The materials were developed for a two-semester course (2 and 3 hours daily). The specialized classroom and shop experiences are designed to enable the student…

ChAy/Bx, a novel chimeric high-molecular-weight glutenin subunit gene apparently created by homoeologous recombination in Triticum turgidum ssp. dicoccoides.

PubMed

Guo, Xiao-Hui; Bi, Zhe-Guang; Wu, Bi-Hua; Wang, Zhen-Zhen; Hu, Ji-Liang; Zheng, You-Liang; Liu, Deng-Cai

2013-12-01

High-molecular-weight glutenin subunits (HMW-GSs) are of considerable interest, because they play a crucial role in determining dough viscoelastic properties and end-use quality of wheat flour. In this paper, ChAy/Bx, a novel chimeric HMW-GS gene from Triticum turgidum ssp. dicoccoides (AABB, 2n=4x=28) accession D129, was isolated and characterized. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis revealed that the electrophoretic mobility of the glutenin subunit encoded by ChAy/Bx was slightly faster than that of 1Dy12. The complete ORF of ChAy/Bx contained 1,671 bp encoding a deduced polypeptide of 555 amino acid residues (or 534 amino acid residues for the mature protein), making it the smallest HMW-GS gene known from Triticum species. Sequence analysis showed that ChAy/Bx was neither a conventional x-type nor a conventional y-type subunit gene, but a novel chimeric gene. Its first 1305 nt sequence was highly homologous with the corresponding sequence of 1Ay type genes, while its final 366 nt sequence was highly homologous with the corresponding sequence of 1Bx type genes. The mature ChAy/Bx protein consisted of the N-terminus of 1Ay type subunit (the first 414 amino acid residues) and the C-terminus of 1Bx type subunit (the final 120 amino acid residues). Secondary structure prediction showed that ChAy/Bx contained some domains of 1Ay subunit and some domains of 1Bx subunit. The special structure of this HMW glutenin chimera ChAy/Bx subunit might have unique effects on the end-use quality of wheat flour. Here we propose that homoeologous recombination might be a novel pathway for allelic variation or molecular evolution of HMW-GSs. © 2013.

78 FR 21982 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Granting Accelerated Approval of a...

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2013-04-12

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69343; File No. SR-BX-2013-026] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Granting Accelerated Approval of a Proposed Rule Change To Adopt... not be a true reflection of the value of the series being quoted. In response to these concerns, the...

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Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63694; File No. SR-BX-2011-001] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the BOX Trading Rules Regarding Voluntary Withdrawal From Trading Options Classes in Which They Are Appointed January 11, 2011....

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2013-12-18

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-71055; File No. SR-BX-2013-059] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To... of 1934 (``Act'') \\1\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on November 29, 2013...

Exposure to volatile organic compounds in an ethanol and gasoline service station.

PubMed

de Oliveira, K M P G; Martins, E M; Arbilla, G; Gatti, L V

2007-08-01

The present study was conducted to determine the VOCs concentrations in a service station located in a residential and commercial area in the city of Rio de Janeiro. This is, to our knowledge, the first published determination in Brazil, where both ethanol and ethanol-blended gasoline are used. Electro polished, stainless steel, evacuated canisters were used for sampling. The analysis was performed by gaschromatography with flame ionization detection (CG-FID) and by gas chromatography-mass spectrometry (CG-MS). A total of 80 and 56 compounds were determined in samples collected at the service station and control location, respectively. The most abundant compounds at the service station were in order of decreasing concentration (units: microg m(-3)): 2-methylbutane (1,715.7), 2-methylbut-1-ene (1,043.2), isobutene (758.8), 2-methylprop-1-ene (703.7), 2-methylpentane (492.1), pentadi-1,3-ene (189.7), toluene (157.0), benzene (144.5), but-2-ene (126.3) and m,p-xylene (123.2). A mean concentration of 144.5 microg m(-3) was determined for benzene, this value is about ten times the concentration determined in the control location in this work and about 70 times the value determined in other locations of Rio de Janeiro using charcoal cartridges for the sampling. The mean benzene/toluene ratios are 0.92 and 0.31 in the service station and control location, respectively. Since in Brazil service station workers are employed to fill customer's cars (self-service is not commonly used) the possible risk of cancer of these workers should be evaluated in a future study.

Definition of satellite servicing technology development missions for early space stations. Volume 2: Technical

NASA Technical Reports Server (NTRS)

1983-01-01

Early space station accommodation, build-up of space station manipulator capability, on-orbit spacecraft assembly test and launch, large antenna structure deployment, service/refurbish satellite, and servicing of free-flying materials processing platform are discussed.

Relations Between vz and Bx Components in Solar Wind and their Effect on Substorm Onset

NASA Astrophysics Data System (ADS)

Kubyshkina, Marina; Semenov, Vladimir; Erkaev, Nikolay; Gordeev, Evgeny; Dubyagin, Stepan; Ganushkina, Natalia; Shukhtina, Maria

2018-05-01

We analyze two substorm onset lists, produced by different methods, and show that the (Bx·vz) product of the solar wind (SW) velocity and interplanetary magnetic field (IMF) components for two thirds of all substorm onsets has the same sign as IMF Bz. The explanation we suggest is the efficient displacement of the magnetospheric plasma sheet due to IMF Bx and SW flow vz, which both force the plasma sheet moving in one direction if the sign of (Bx·vz) correlates with the sign Bz. The displacement of the current sheet, in its turn, increases the asymmetry of the magnetotail and can alter the threshold of substorm instabilities. We study the SW and IMF data for the 15-year period (which comprises two substorm lists periods and the whole solar cycle) and reveal the similar asymmetry in the SW, so that the sign of (Bx·vz) coincides with the sign of IMF Bz during about two thirds of all the time. This disproportion can be explained if we admit that about 66% of IMF Bz component is transported to the Earth's orbit by the Alfvén waves with antisunward velocities.

75 FR 1101 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-08

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61261; File No. SR-BX-2009-086] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to the Minimum Trading Increments on the Boston Options Exchange Facility December 30, 2009. Pursuant to Section 19(b)(1) of the...

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2013-03-14

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69071; File No. SR-BX-2013-020] Self-Regulatory... Amend Chapter V, Regulation of Trading on BX Options, Section 6, Obvious Errors March 7, 2013. Pursuant.... 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance...

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2011-12-08

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-65867; File No. SR-BX-2011-080] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Modify Its Optional Anti-Internalization Functionality December 2, 2011. Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934...

The IP vs. VDE competition as a key factor determining the stability of the MgBX 5 (X = F, Cl) compounds

NASA Astrophysics Data System (ADS)

Sikorska, Celina; Skurski, Piotr

2010-11-01

The explanation of the MgBX 5 (X = F, Cl) systems existence and stability is provided on the basis of theoretical considerations supported by ab initio calculations. The equilibrium structures and most probable fragmentation processes of 26 (including isomers) MgBX 5 molecules and six OBX 5 compounds (for comparison) were examined and discussed. The competition between the ionization potential (IP) of the MgX subunit and the electron binding energy (VDE) of the BX 4 fragment was found to be the key factor determining the ability to form a stable compound of MgBX 5 type.

47 CFR 25.215 - Technical requirements for space stations in the Direct Broadcast Satellite Service.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Technical requirements for space stations in... Technical requirements for space stations in the Direct Broadcast Satellite Service. In addition to § 25.148(f), space station antennas operating in the Direct Broadcast Satellite Service must be designed to...

47 CFR 25.215 - Technical requirements for space stations in the Direct Broadcast Satellite Service.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Technical requirements for space stations in... Technical requirements for space stations in the Direct Broadcast Satellite Service. In addition to § 25.148(f), space station antennas operating in the Direct Broadcast Satellite Service must be designed to...

47 CFR 25.215 - Technical requirements for space stations in the Direct Broadcast Satellite Service.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Technical requirements for space stations in... Technical requirements for space stations in the Direct Broadcast Satellite Service. In addition to § 25.148(f), space station antennas operating in the Direct Broadcast Satellite Service must be designed to...

47 CFR 25.215 - Technical requirements for space stations in the Direct Broadcast Satellite Service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Technical requirements for space stations in... Technical requirements for space stations in the Direct Broadcast Satellite Service. In addition to § 25.148(f), space station antennas operating in the Direct Broadcast Satellite Service must be designed to...

78 FR 65396 - Self-Regulatory Organizations; NASDAQ OMX BX Inc.; Order Disapproving Proposed Rule Change To...

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2013-10-31

... Directed Order to the list of orders handled within the BX System. \\13\\ Proposed BX Chapter VI, Section 10... impediments to and perfect the mechanism of a free and open market and a national market system, and to... mechanism of a free and open market and the national market system, or protect investors and the public...

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2013-02-12

... posting Protected Quotations within the meaning of Regulation NMS (i.e. ``dark venues'' or ``dark pools... seek to execute on BX or on dark pools without executing on another exchange. Members may seek to....00- $10.01, and BX, DarkVenueA and ARCA each offer 100 shares at $10.01, a BDRK order to buy 1000...

76 FR 72486 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

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2011-11-23

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-65780; File No. SR-BX-2011-076] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Perform a Test of Routing Functionality November 17, 2011. Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (``Act''),\\1\\...

Formation Process of Non-Neutral Plasmas by Multiple Electron Beams on BX-U

NASA Astrophysics Data System (ADS)

Sanpei, Akio; Himura, Haruhiko; Masamune, Sadao

An imaging diagnostic system, which is composed of a handmade phosphor screen and a high-speed camera, has been applied to identify the dynamics of multiple electron beams on BX-U. The relaxation process of those toward a non-neutral plasma is experimentally identified. Also, the radial density profile of the plasma is measured as a function of time. Assuming that the plasma is a spheroidal shape, the value of electron density ne is in the range between 2.2 × 106 and 4.4 × 108 cm-3 on BX-U.

Migration strategies for service-enabling ground control stations for unmanned systems

NASA Astrophysics Data System (ADS)

Kroculick, Joseph B.

2011-06-01

Future unmanned systems will be integrated into the Global Information Grid (GIG) and support net-centric data sharing, where information in a domain is exposed to a wide variety of GIG stakeholders that can make use of the information provided. Adopting a Service-Oriented Architecture (SOA) approach to package reusable UAV control station functionality into common control services provides a number of benefits including enabling dynamic plug and play of components depending on changing mission requirements, supporting information sharing to the enterprise, and integrating information from authoritative sources such as mission planners with the UAV control stations data model. It also allows the wider enterprise community to use the services provided by unmanned systems and improve data quality to support more effective decision-making. We explore current challenges in migrating UAV control systems that manage multiple types of vehicles to a Service-Oriented Architecture (SOA). Service-oriented analysis involves reviewing legacy systems and determining which components can be made into a service. Existing UAV control stations provide audio/visual, navigation, and vehicle health and status information that are useful to C4I systems. However, many were designed to be closed systems with proprietary software and hardware implementations, message formats, and specific mission requirements. An architecture analysis can be performed that reviews legacy systems and determines which components can be made into a service. A phased SOA adoption approach can then be developed that improves system interoperability.

75 FR 76503 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change...

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2010-12-08

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63416; File No. SR-BX-2010-083] Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change Relating to The Price Improvement... Items I and II below, which Items have been prepared by the self-regulatory organization. The Commission...

Sequence and properties of HMW subunit 1Bx20 from pasta wheat (Triticum durum) which is associated with poor end use properties.

PubMed

Shewry, P R; Gilbert, S M; Savage, A W J; Tatham, A S; Wan, Y-F; Belton, P S; Wellner, N; D'Ovidio, R; Békés, F; Halford, N G

2003-02-01

The gene encoding high-molecular-weight (HMW) subunit 1Bx20 was isolated from durum wheat cv. Lira. It encodes a mature protein of 774 amino acid residues with an M(r) of 83,913. Comparison with the sequence of subunit 1Bx7 showed over 96% identity, the main difference being the substitution of two cysteine residues in the N-terminal domain of subunit 1Bx7 with tyrosine residues in 1Bx20. Comparison of the structures and stabilities of the two subunits purified from wheat using Fourier-transform infra-red and circular dichroism spectroscopy showed no significant differences. However, incorporation of subunit 1Bx7 into a base flour gave increased dough strength and stability measured by Mixograph analysis, while incorporation of subunit 1Bx20 resulted in small positive or negative effects on the parameters measured. It is concluded that the different effects of the two subunits could relate to the differences in their cysteine contents, thereby affecting the cross-linking and hence properties of the glutenin polymers.

Simultaneous CCD Photometry of Two Eclipsing Binary Stars in Pegasus - Part2: BX Peg

NASA Astrophysics Data System (ADS)

Alton, K. B.

2013-05-01

BX Peg is an overcontact W UMa binary system (P = 0.280416 d) which has been rather well studied, but not fully understood due to complex changes in eclipse timings and light curve variations attributed to star spots. Photometric data collected in three bandpasses (B, V, and Ic) produced nineteen new times of minimum for BX Peg. These were used to update the linear ephemeris and further analyze potential changes in orbital periodicity by examining long-term changes in eclipse timings. In addition, synthetic fitting of light curves by Roche modeling was accomplished with the assistance of three different programs, two of which employ the Wilson-Devinney code. Different spotted solutions were necessary to achieve the best Roche model fits for BX Peg light curves collected in 2008 and 2011. Overall, the long-;term decrease (9.66 × 10-3 sec y-1) in orbital period defined by the parabolic fit of eclipse timing data could arise from mass transfer or angular momentum loss. The remaining residuals from observed minus predicted eclipse timings for BX Peg exhibit complex but non-random behavior. These may be related to magnetic activity cycles and/or the presence of an unseen mass influencing the times of minimum, however, additional minima need to be collected over a much longer timescale to resolve the nature of these complex changes.

78 FR 14952 - Earth Stations Aboard Aircraft Communicating with Fixed-Satellite Service Geostationary-Orbit...

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2013-03-08

... Aboard Aircraft Communicating with Fixed-Satellite Service Geostationary-Orbit Space Stations AGENCY... geostationary satellites in the fixed-satellite service on a primary basis. This proposed footnote would grant... licensees and operators, and thus are unable to estimate the number of geostationary space station licensees...

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2011-10-06

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Service functions of private community health stations in China: A comparison analysis with government-sponsored community health stations.

PubMed

Hou, Wanli; Fan, Hong; Xu, Jing; Wang, Fang; Chai, Yun; Xu, Hancheng; Li, Yongbin; Liu, Liqun; Wang, Bin; Jin, Jianqiang; Lu, Zuxun

2012-04-01

In China, with the restructuring of health care system moving forward, private community health facilities have been playing a complementary but increasingly important role in providing public health and basic medical care services in urban areas. However, only limited evidence is available concerning the service functions of private community health facilities in China. The aim of this study was to explore the functions of private community health stations (PCHSs) to provide evidence-based recommendations for policy-making and practice in the development of urban community health services systems. A total of 818 PCHSs and 4320 government-sponsored community health stations (GCHSs) located in 28 cities of China were investigated in 2008. The percentages of stations that provided health services and the annual workload per community health worker (CHW) were compared between the two types of institutions. The results showed that the percentages of PCHSs providing public health services were significantly higher than those of GCHSs (P<0.05); but no significant differences were found in the percentages of basic medical services providing between PCHSs and GCHSs (P>0.05). The annual workloads of all the public health services and basic medical services per CHW in PCHSs were lighter than those in GCHSs (P<0.05), except for resident health records establishment and health education materials distribution (P>0.05). At present, the GCHSs are still the mainstream in urban China, which will last for a long period in future. However, our findings showed that the annual workloads of CHWs in PCHSs were no heavier than those in GCHSs, and the PCHSs were willing to provide public health services. In view of current inadequacy of health resources in China, it is feasible to further develop PCHSs under the guidance of the government, given that PCHSs can perform the basic functions of community health services, which is useful for the formation of public-private partnerships (PPP

Exposure to methyl tert-butyl ether and benzene among service station attendants and operators.

PubMed Central

Hartle, R

1993-01-01

Concerns for atmospheric pollution from auto exhaust have led to the blending of "oxygenates" with motor fuels. The most common oxygenate, methyl tert-butyl ether (MTBE) is currently required within several metropolitan areas (Denver and Phoenix) in the range of 12% of the motor fuel. Amendments to the Clean Air Act may expand this requirement to as many as 44 other areas of the United States in the near future. In consideration of the magnitude of potential uncontrolled exposures from its extensive use and a related concern involving the potential influence of MTBE blending on exposures to other constituents of gasoline (particularly benzene), an evaluation of exposures among service station attendants and operators was undertaken at the request, and in cooperation with, the American Petroleum Institute during the latter part of 1990. For application of the survey results to a broad audience, three categories or types of service stations were identified with regard to MTBE use and exposure potential: a) service stations that do not use MTBE or use it only as an octane enhancer, b) service stations with seasonal requirements to use 12-15% MTBE (the Denver, Colorado, and Phoenix, Arizona, metropolitan areas), and c) service stations equipped with stage II (active) vapor recovery systems (several coastal areas, most notably Southern California). At the two sampled service stations that use only minimal amounts of MTBE (less than 1%), only 1 of 32 personal breathing zone (PBZ) samples from attendants was above the analytical limit of detection, reported at 0.16 ppm. The geometric mean concentration of benzene among this same population (n = 32) was 0.04 ppm.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:8020445

Exposure to methyl tert-butyl ether and benzene among service station attendants and operators.

PubMed

Hartle, R

1993-12-01

Concerns for atmospheric pollution from auto exhaust have led to the blending of "oxygenates" with motor fuels. The most common oxygenate, methyl tert-butyl ether (MTBE) is currently required within several metropolitan areas (Denver and Phoenix) in the range of 12% of the motor fuel. Amendments to the Clean Air Act may expand this requirement to as many as 44 other areas of the United States in the near future. In consideration of the magnitude of potential uncontrolled exposures from its extensive use and a related concern involving the potential influence of MTBE blending on exposures to other constituents of gasoline (particularly benzene), an evaluation of exposures among service station attendants and operators was undertaken at the request, and in cooperation with, the American Petroleum Institute during the latter part of 1990. For application of the survey results to a broad audience, three categories or types of service stations were identified with regard to MTBE use and exposure potential: a) service stations that do not use MTBE or use it only as an octane enhancer, b) service stations with seasonal requirements to use 12-15% MTBE (the Denver, Colorado, and Phoenix, Arizona, metropolitan areas), and c) service stations equipped with stage II (active) vapor recovery systems (several coastal areas, most notably Southern California). At the two sampled service stations that use only minimal amounts of MTBE (less than 1%), only 1 of 32 personal breathing zone (PBZ) samples from attendants was above the analytical limit of detection, reported at 0.16 ppm. The geometric mean concentration of benzene among this same population (n = 32) was 0.04 ppm.(ABSTRACT TRUNCATED AT 250 WORDS)

Food Service and Nutrition for the Space Station

NASA Technical Reports Server (NTRS)

Sauer, R. L. (Editor)

1985-01-01

The proceedings of the Workshop on Food Service and Nutrition for the Space Station, held in Houston, Texas, on April 10 and 11, 1984 was given. The workshop was attended by experts in food technology from industry, government, and academia. Following a general definition of unique space flight requirements, oral presentations were made on state of the art food technology with the objective of using this technology to support the space flight requirements. Numerous areas are identified which in the opinion of the conferees, would have space flight application. But additional effort, evaluation, or testing to include Shuttle inflight testing will be required for the technology to be applied to the Space Station.

78 FR 27457 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-10

... priority of the order on the book solely for the purpose of modifying the marking of a sell order as long... its share size will not affect the priority of the order on the book. All other modifications of... order to lose priority on the BX book. BX believes that it is reasonable to allow the partial...

IET. Coupling station (TAN620) and service room section and details. ...

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

IET. Coupling station (TAN-620) and service room section and details. Interior electrical features inside coupling station. Cable terminal assembly for patch panel for plug. Ralph M. Parsons 902-4-ANP-620-E 401. Date: February 1954. Approved by INEEL Classification Office for public release. INEEL index code no. 035-0620-10-693-106958 - Idaho National Engineering Laboratory, Test Area North, Scoville, Butte County, ID

Enhanced tumor targeting of cRGD peptide-conjugated albumin nanoparticles in the BxPC-3 cell line.

PubMed

Yu, Xinzhe; Song, Yunlong; Di, Yang; He, Hang; Fu, Deliang; Jin, Chen

2016-08-12

The emerging albumin nanoparticle brings new hope for the delivery of antitumor drugs. However, a lack of robust tumor targeting greatly limits its application. In this paper, cyclic arginine-glycine-aspartic-conjugated, gemcitabine-loaded human serum albumin nanoparticles (cRGD-Gem-HSA-NPs) were successfully prepared, characterized, and tested in vitro in the BxPC-3 cell line. Initially, 4-N-myristoyl-gemcitabine (Gem-C14) was formed by conjugating myristoyl to the 4-amino group of gemcitabine. Then, cRGD-HSA was synthesized using sulfosuccinimidyl-(4-N-maleimidomethyl)cyclohexane-1-carboxylate (Sulfo-SMCC) cross-linkers. Finally, cRGD-Gem-HSA-NPs were formulated based on the nanoparticle albumin-bound (nab) technology. The resulting NPs were characterized for particle size, zeta potential, morphology, encapsulation efficiency, and drug loading efficiency. In vitro cellular uptake and inhibition studies were conducted to compare Gem-HSA-NPs and cRGD-Gem-HSA-NPs in a human pancreatic cancer cell line (BxPC-3). The cRGD-Gem-HSA-NPs exhibited an average particle size of 160 ± 23 nm. The encapsulation rate and drug loading rate were approximately 83 ± 5.6% and 11 ± 4.2%, respectively. In vitro, the cRGD-anchored NPs exhibited a significantly greater affinity for the BxPC-3 cells compared to non-targeted NPs and free drug. The cRGD-Gem-HSA-NPs also showed the strongest inhibitory effect in the BxPC-3 cells among all the analyzed groups. The improved efficacy of cRGD-Gem-HSA-NPs in the BxPC-3 cell line warrants further in vivo investigations.

Glycosylphosphatidylinositol Anchor Modification Machinery Deficiency Is Responsible for the Formation of Pro-Prion Protein (PrP) in BxPC-3 Protein and Increases Cancer Cell Motility*

PubMed Central

Yang, Liheng; Gao, Zhenxing; Hu, Lipeng; Wu, Guiru; Yang, Xiaowen; Zhang, Lihua; Zhu, Ying; Wong, Boon-Seng; Xin, Wei; Sy, Man-Sun; Li, Chaoyang

2016-01-01

The normal cellular prion protein (PrP) is a glycosylphosphatidylinositol (GPI)-anchored cell surface glycoprotein. However, in pancreatic ductal adenocarcinoma cell lines, such as BxPC-3, PrP exists as a pro-PrP retaining its glycosylphosphatidylinositol (GPI) peptide signaling sequence. Here, we report the identification of another pancreatic ductal adenocarcinoma cell line, AsPC-1, which expresses a mature GPI-anchored PrP. Comparison of the 24 genes involved in the GPI anchor modification pathway between AsPC-1 and BxPC-3 revealed 15 of the 24 genes, including PGAP1 and PIG-F, were down-regulated in the latter cells. We also identified six missense mutations in DPM2, PIG-C, PIG-N, and PIG-P alongside eight silent mutations. When BxPC-3 cells were fused with Chinese hamster ovary (CHO) cells, which lack endogenous PrP, pro-PrP was successfully converted into mature GPI-anchored PrP. Expression of the individual gene, such as PGAP1, PIG-F, or PIG-C, into BxPC-3 cells does not result in phosphoinositide-specific phospholipase C sensitivity of PrP. However, when PIG-F but not PIG-P is expressed in PGAP1-expressing BxPC-3 cells, PrP on the surface of the cells becomes phosphoinositide-specific phospholipase C-sensitive. Thus, low expression of PIG-F and PGAP1 is the major factor contributing to the accumulation of pro-PrP. More importantly, BxPC-3 cells expressing GPI-anchored PrP migrate much slower than BxPC-3 cells bearing pro-PrP. In addition, GPI-anchored PrP-bearing AsPC-1 cells also migrate slower than pro-PrP bearing BxPC-3 cells, although both cells express filamin A. “Knocking out” PRNP in BxPC-3 cell drastically reduces its migration. Collectively, these results show that multiple gene irregularity in BxPC-3 cells is responsible for the formation of pro-PrP, and binding of pro-PrP to filamin A contributes to enhanced tumor cell motility. PMID:26683373

4. CORNER OF LA GRANADA AND PASEO DELICIAS, SERVICE STATION ...

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

4. CORNER OF LA GRANADA AND PASEO DELICIAS, SERVICE STATION FAR RIGHT. CAPTION NOTES 'CORNER NOW OCCUPIED BY FOUNTAIN LUNCH. FIRST SCHOOL OPENED IN THIS COTTAGE ROOM.' - Garage Block Building, 6033 Paseo Delicias, Rancho Santa Fe, San Diego County, CA

76 FR 28983 - Media Bureau Seeks Comment on the Economic Impact of Low-Power FM Stations on Full-Service...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-19

... the Economic Impact of Low-Power FM Stations on Full-Service Commercial FM Stations AGENCY: Federal... comments on the economic impact of low-power FM stations on full-service commercial FM stations in connection with the Commission's preparation of an economic study and report due to Congress, as required by...

Usachev typing while in sleep station in the Service Module

NASA Image and Video Library

2001-03-23

ISS002-E-5730 (23 March 2001) --- Cosmonaut Yury V. Usachev, Expedition Two commander, works at a laptop computer in his crew compartment in the Zvezda Service Module aboard the International Space Station (ISS). The image was recorded with a digital still camera.

20. DETAIL INTERIOR VIEW OF STATION SERVICE CONTROLS IN CONTROL ...

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

20. DETAIL INTERIOR VIEW OF STATION SERVICE CONTROLS IN CONTROL ROOM ON LEVEL +77 OF POWERHOUSE #1; THESE CONTROLS ARE TO THE LEFT OF THE ORIGINAL OPERATOR DESK. - Bonneville Project, Powerhouse No.1, Spanning Bradford Slough, from Bradford Island, Bonneville, Multnomah County, OR

The Context for Food Service and Nutrition in the Space Station

NASA Technical Reports Server (NTRS)

Glaser, P. E.

1985-01-01

Commercial activities in space represent diverse markets where international competitors will be motivated by economic, technical and political considerations. These considerations are given and discussed. The space station program, industrial participation and the potential benefits of commercial activities in space are described. How food service and nutrition affects habitability, effects on physical condition, dietary goals, food preparation and meal service are detailed.

Economic Analysis of Waterfront Area Services at Naval Station, Long Beach

DTIC Science & Technology

1991-06-01

the Gradall for waterfront area services, would result in improved responsiveness and timely service. Customer satisfaction and overall customer ...overall cost. Hence, both quality and efficiency will improve leading to greater customer satisfaction . 58 VII. RECOMMENDATIONS FOR ACTION RECOMMENDATION 1...prompting the need for improved efficiency. To ensure adequate future support can be provided to its customers , Naval Station Long Beach (Navsta) is

NASA Alternate Access to Station Service Concept

NASA Technical Reports Server (NTRS)

Bailey, Michelle D.; Crumbly, Chris

2001-01-01

The evolving nature of the NASA space enterprise compels the agency to develop new and innovative space systems concepts. NASA, working with increasingly strained budgets and a declining manpower base, is attempting to transform from operational activities to procurement of commercial services. NASA's current generation reusable launch vehicle, the Shuttle, is in transition from a government owned and operated entity to a commercial venture to reduce the civil servant necessities for that program. NASA foresees its second generation launch vehicles being designed and operated by industry for commercial and government services. The "service" concept is a pioneering effort by NASA. The purpose the "service" is not only to reduce the civil servant overhead but will free up government resources for further research - and enable industry to develop a space business case so that industry can sustain itself beyond government programs. In addition, NASA desires a decreased responsibility thereby decreasing liability. The Second Generation Reusable Launch Vehicle (RLV) program is implementing NASA's Space Launch Initiative (SLI) to enable industry to develop the launch vehicles of the future. The Alternate Access to Station (AAS) project office within this program is chartered with enabling industry to demonstrate an alternate access capability for the International Space Station (ISS). The project will not accomplish this by traditional government procurement methods, not by integrating the space system within the project office, or by providing the only source of business for the new capability. The project funds will ultimately be used to purchase a service to take re-supply cargo to the ISS, much the same as any business might purchase a service from FedEx to deliver a package to its customer. In the near term, the project will fund risk mitigation efforts for enabling technologies. AAS is in some ways a precursor to the 2nd Generation RLV. By accomplishing ISS resupply

NASA Alternate Access to Station Service Concept

NASA Astrophysics Data System (ADS)

Bailey, M. D.; Crumbly, C.

2002-01-01

The evolving nature of the NASA space enterprise compels the agency to develop new and innovative space systems concepts. NASA, working with increasingly strained budgets and a declining manpower base, is attempting to transform from operational activities to procurement of commercial services. NASA's current generation reusable launch vehicle, the Shuttle, is in transition from a government owned and operated entity to a commercial venture to reduce the civil servant necessities for that program. NASA foresees its second generation launch vehicles being designed and operated by industry for commercial and government services. The "service" concept is a pioneering effort by NASA. The purpose the "service" is not only to reduce the civil servant overhead but will free up government resources for further research and enable industry to develop a space business case so that industry can sustain itself beyond government programs. In addition, NASA desires a decreased responsibility thereby decreasing liability. The Second Generation Reusable Launch Vehicle (RLV) program is implementing NASA's Space Launch Initiative (SLI) to enable industry to develop the launch vehicles of the future. The Alternate Access to Station (AAS) project office within this program is chartered with enabling industry to demonstrate an alternate access capability for the International Space Station (ISS). The project will not accomplish this by traditional government procurement methods, not by integrating the space system within the project office, or by providing the only source of business for the new capability. The project funds will ultimately be used to purchase a service to take re-supply cargo to the ISS, much the same as any business might purchase a service from FedEx to deliver a package to its customer. In the near term, the project will fund risk mitigation efforts for enabling technologies. AAS is in some ways a precursor to the 2nd Generation RLV. By accomplishing ISS resupply

78 FR 19172 - Earth Stations Aboard Aircraft Communicating with Fixed-Satellite Service Geostationary-Orbit...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-29

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 2 and 25 [IB Docket No. 12-376; FCC 12-161] Earth Stations Aboard Aircraft Communicating with Fixed-Satellite Service Geostationary-Orbit Space Stations AGENCY: Federal Communications Commission. ACTION: Proposed rule; correction. SUMMARY: The Federal...

Characterization of durum wheat high molecular weight glutenin subunits Bx20 and By20 sequences by a molecular and proteomic approach.

PubMed

Santagati, Vito Davide; Sestili, Francesco; Lafiandra, Domenico; D'Ovidio, Renato; Rogniaux, Helene; Masci, Stefania

2016-07-01

Wheat high molecular weight glutenin subunit variation is important because of its great influence on glutenin polymer structure, that is related to dough technological properties. Among the different subunits, the pair Bx20 and By20 is known to have a negative effect on quality, but the reasons are not clear: Bx20 has two cysteines, which theoretically make this subunit a chain extender of the glutenin polymer, just like the other Bx subunits, showing four cysteines, two of which should be involved in intra-molecular disulfide bonds. By20 has never been characterized so far at molecular level. Here we report the nucleotide sequences of Bx20 and By20 genes isolated from the durum wheat cultivar 'Lira 45' and the validation of the corresponding deduced amino acid sequences by using MALDI-TOF and LC-MS/MS. Four nucleotide differences were identified in the Bx20 gene with respect to the deduced sequence present in NCBI, causing two amino acid substitutions. For the By20 subunit, nucleotide and amino acid sequences revealed a great similarity to By15, both at gene and protein levels, showing five nucleotide changes generating two amino acid differences. No evidence of post-translational modifications has been found. Hypotheses are formulated in regard to relationships with technological quality. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

International Space Station Increment Operations Services

NASA Astrophysics Data System (ADS)

Michaelis, Horst; Sielaff, Christian

2002-01-01

The Industrial Operator (IO) has defined End-to-End services to perform efficiently all required operations tasks for the Manned Space Program (MSP) as agreed during the Ministerial Council in Edinburgh in November 2001. Those services are the result of a detailed task analysis based on the operations processes as derived from the Space Station Program Implementation Plans (SPIP) and defined in the Operations Processes Documents (OPD). These services are related to ISS Increment Operations and ATV Mission Operations. Each of these End-to-End services is typically characterised by the following properties: It has a clearly defined starting point, where all requirements on the end-product are fixed and associated performance metrics of the customer are well defined. It has a clearly defined ending point, when the product or service is delivered to the customer and accepted by him, according to the performance metrics defined at the start point. The implementation of the process might be restricted by external boundary conditions and constraints mutually agreed with the customer. As far as those are respected the IO has the free choice to select methods and means of implementation. The ISS Increment Operations Service (IOS) activities required for the MSP Exploitation program cover the complete increment specific cycle starting with the support to strategic planning and ending with the post increment evaluation. These activities are divided into sub-services including the following tasks: - ISS Planning Support covering the support to strategic and tactical planning up to the generation - Development &Payload Integration Support - ISS Increment Preparation - ISS Increment Execution These processes are tight together by the Increment Integration Management, which provides the planning and scheduling of all activities as well as the technical management of the overall process . The paper describes the entire End-to-End ISS Increment Operations service and the

[Oxidative stress in station service workers].

PubMed

Basso, A; Elia, G; Petrozzi, M T; Zefferino, R

2004-01-01

The aim of this study is to identify an oxidative stress in service station workers. Previous studies verified an increased incidence of leukemia and myeloma, however other authors haven't verified it. There are reports of nasal, pharyngeal, laryngeal, and lung cancer in service station workers. Our study wants to evaluate the oxidative balance in the fuel workers. We studied 44 subjects with gasoline exposure and 29 control subjects. We determined the blood concentrations of Glutathione reduced and oxidized, Protein sulfhydrylic (PSH) Vitamine E, Vitamine C, Malondialdehyde, Protein oxidized (OX-PROT) and beta carotene. The t test was performed to analyze the differences between the means, the Chi square was used to evaluate the statistical significance of associations between variable categorical (redox index). The Anova test excluded the confusing effect of age, smoke and alcohol habit. The mean age of the workers was 36.6 years, instead the control group was 38. In the workers Glutathione reduced, Vit. E and Beta carotene were lower than in the control subjects, this difference was statistically significant (p < 0.01). The Malondialdehyde concentration was higher in the workers higher than in the control group, but this difference wasn't statistically significant. Our data demonstrated Glutathione, Vit. E, and Beta carotene are useful to verify a reduction of the antioxidant activity. The only marker of the presence of oxidative injury that correlated to work exposure was the malondialdehyde. The redox index was surest marker. The limit of our study is the number of control group, it was little and lower than workers. Conclusively we believe it's useful to continue our studies and, if our results are going to be confirmed, we retain that stress oxidative determination would be verified in occupational medicine using these markers, especially to study exposure of the fuel workers who were investigated less and, in our opinion, would receive more attention.

47 CFR 73.6018 - Digital Class A TV station protection of DTV stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Digital Class A TV station protection of DTV... RADIO SERVICES RADIO BROADCAST SERVICES Class A Television Broadcast Stations § 73.6018 Digital Class A TV station protection of DTV stations. Digital Class A TV stations must protect the DTV service that...

47 CFR 73.6018 - Digital Class A TV station protection of DTV stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital Class A TV station protection of DTV... RADIO SERVICES RADIO BROADCAST SERVICES Class A Television Broadcast Stations § 73.6018 Digital Class A TV station protection of DTV stations. Digital Class A TV stations must protect the DTV service that...

Service offerings and interfaces for the ACTS network of earth stations

NASA Technical Reports Server (NTRS)

Coney, T. A.; Dobyns, T. R.; Chitre, D. M.; Lindstrom, R.

1988-01-01

The NASA Advanced Communications Technology Satellite (ACTS) will use a network of about 20 earth stations to operate as a Mode 1 network. This network will support two ACTS program objectives: to verify the technical performance of ACTS Mode 1 operation in GEO and to demonstrate the types and quality of services that can be provided by an ACTS Mode 1 communications system. The terrestrial interface design is a critical element in assuring that these network earth stations will meet the objectives. In this paper, the applicable terrestrial interface design requirements, the resulting interface specifications, and the associated terrestrial input/output hardware are discussed. A functional block diagram of a network earth station is shown.

A comparison of the Shuttle remote manipulator system and the Space Station Freedom mobile servicing center

NASA Technical Reports Server (NTRS)

Taylor, Edith C.; Ross, Michael

1989-01-01

The Shuttle Remote Manipulator System is a mature system which has successfully completed 18 flights. Its primary functional design driver was the capability to deploy and retrieve payloads from the Orbiter cargo bay. The Space Station Freedom Mobile Servicing Center is still in the requirements definition and early design stage. Its primary function design drivers are the capabilities: to support Space Station construction and assembly tasks; to provide external transportation about the Space Station; to provide handling capabilities for the Orbiter, free flyers, and payloads; to support attached payload servicing in the extravehicular environment; and to perform scheduled and un-scheduled maintenance on the Space Station. The differences between the two systems in the area of geometric configuration, mobility, sensor capabilities, control stations, control algorithms, handling performance, end effector dexterity, and fault tolerance are discussed.

In vitro and in vivo anticancer efficacy of silibinin against human pancreatic cancer BxPC-3 and PANC-1 cells.

PubMed

Nambiar, Dhanya; Prajapati, Vandana; Agarwal, Rajesh; Singh, Rana P

2013-06-28

Silibinin suppresses the growth of many cancers; however, its efficacy against pancreatic cancer has not been evaluated in established preclinical models. Here, we investigated in vitro and in vivo effects of silibinin against lower and advanced stages of human pancreatic carcinoma cells. Silibinin (25-100μM) treatment for 24-72h caused a dose- and time-dependent cell growth inhibition of 27-77% (P<0.05-0.001) in BxPC-3 cells, and 22-45% (P<0.01-0.001) in PANC-1 cells. Silibinin showed a strong dose-dependent G1 arrest in BxPC-3 cells (upto 72% versus 45% in control; P<0.001), but a moderate response in advanced PANC-1 cells. Cell death observed in cell growth assay, was accompanied by up to 3-fold increase (P<0.001) in apoptosis in BxPC-3 cells, and showed only slight effect on PANC-1 cells. Dietary feeding of silibinin (0.5%, w/w in AIN-93M diet for 7weeks) inhibited BxPC-3 and PANC-1 tumor xenografts growth in nude mice without any apparent change in body weight gain and diet consumption. Tumor volume and weight were decreased by 47% and 34% (P⩽0.001) in BxPC-3 xenograft, respectively. PANC-1 xenograft showed slower growth kinetics and silibinin decreased tumor volume by 34% (P<0.001) by 7weeks. Another 4weeks of silibinin treatment to PANC-1 xenograft showed 28% and 33% decrease in tumor volume and weight, respectively. Silibinin-fed group of BxPC-3 tumors showed decreased cell proliferation and angiogenesis and an increased apoptosis, however, considerable inhibitory effect was observed only for angiogenesis in PANC-1 tumors. Overall, these findings show both in vitro as well as in vivo anticancer efficacy of silibinin against pancreatic cancer that could involve inhibition of cell proliferation, cell cycle arrest, apoptosis induction and/or decrease in tumor angiogenesis. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Space station mobile transporter

NASA Technical Reports Server (NTRS)

Renshall, James; Marks, Geoff W.; Young, Grant L.

1988-01-01

The first quarter of the next century will see an operational space station that will provide a permanently manned base for satellite servicing, multiple strategic scientific and commercial payload deployment, and Orbital Maneuvering Vehicle/Orbital Transfer Vehicle (OMV/OTV) retrieval replenishment and deployment. The space station, as conceived, is constructed in orbit and will be maintained in orbit. The construction, servicing, maintenance and deployment tasks, when coupled with the size of the station, dictate that some form of transportation and manipulation device be conceived. The Transporter described will work in conjunction with the Orbiter and an Assembly Work Platform (AWP) to construct the Work Station. The Transporter will also work in conjunction with the Mobile Remote Servicer to service and install payloads, retrieve, service and deploy satellites, and service and maintain the station itself. The Transporter involved in station construction when mounted on the AWP and later supporting a maintenance or inspection task with the Mobile Remote Servicer and the Flight Telerobotic Servicer is shown.

76 FR 79113 - Amendment of Service and Eligibility Rules for FM Broadcast Translator Stations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... of Service and Eligibility Rules for FM Broadcast Translator Stations AGENCY: Federal Communications... authorizing the use of FM translators with licenses or permits in effect as of May 1, 2009, to rebroadcast the... and Eligibility Rules for FM Broadcast Translator Stations, published at 74 FR 45126, September 1...

47 CFR 90.476 - Interconnection of fixed stations and certain mobile stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... mobile stations. 90.476 Section 90.476 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Transmitter Control Interconnected Systems § 90.476 Interconnection of fixed stations and certain mobile stations. (a) Fixed stations and...

Title V Operating Permit: QEP Field Services Company - Wonsits Valley Compressor Station

EPA Pesticide Factsheets

Response to public comments and the Title V Operating Permit for the QEP Field Services Company, Wonsits Valley Compressor Station, located on the Uintah and Ouray Indian Reservation in Uintah County, Utah.

Title V Operating Permit: QEP Field Services Company - Coyote Wash Compressor Station

EPA Pesticide Factsheets

Response to public comments and the Title V Operating Permit for the QEP Field Services Company, Coyote Wash Compressor Station, located on the Uintah and Ouray Indian Reservation in Uintah County, Utah.

Elementary and Secondary Educational Services of Public Television Grantees: Highlights from the 1998 Station Activities Survey. CPB Research Notes, No. 116.

ERIC Educational Resources Information Center

Corporation for Public Broadcasting, Washington, DC.

This report is a summary of a variety of educational services offered by the Corporation for Public Broadcasting (CPB) supported television stations as reported in CPB's annual Station Activities Survey (1998). Highlights from the data include: 141 stations (80% of all CPB supported stations) provide educational services to elementary or secondary…

Interference and Compatibility Studies Between Satellite Service Systems and Systems Using High Altitude Platform Stations

NASA Astrophysics Data System (ADS)

Milas, Vasilis; Koletta, Maria; Constantinou, Philip

2003-07-01

This paper provides the results of interference and compatibility studies in order to assess the sharing conditions between Fixed Satellite Service (FSS) and Fixed Service provided by High Altitude Platform Stations (HAPS) in the same operational frequency bands and discusses the most important operational parameters that have an impact on the interference calculations. To characterize interference phenomena between the two systems carrier to interference (C/I) ratios are evaluated. Simulation results under the scenario of a realistic deployment of HAPS and the use of different satellite configurations are presented. An interesting result derived from the simulations is that FSS/GSO Earth Stations and HAPS ground stations may coexist in the HAPS coverage area under certain considerations.

Randomized comparison of deliverability and in-hospital complications in implantation of BxSonic(R), Express(R), and Flexmaster(R) coronary stents.

PubMed

Thuesen, Leif; Galløe, Anders; Thayssen, Per; Rasmussen, Klaus; Kelbæk, Henning; Lassen, Jens Flensted; Hansen, Peter Riis; Pedersen, Knud Erik; Ravkilde, Jan; Helquist, Steffen; Abildgaard, Ulrik; Andersen, Henning Rud; Bøtker, Hans Erik; Kristensen, Steen Dalby; Hjort, Jacob; Krusell, Lars Romer

2005-11-01

To compare deliverability and in-hospital complications in implantation of BxSonic(R), Express(R), and Flexmaster(R) coronary stents in a randomized multicenter trial in five Danish interventional centres. Patients with planned stenting of at least one stenotic lesion in a native coronary artery were included in the study. There were 494 (664) patients (treated lesions) in the BxSonic(R), 499 (657) in the Express(R) and 500 (658) in the Flexmaster(R) groups. The groups were well matched with regard to age, sex, diabetes, smoking, hypercholesterolemia, hypertension, indication for PCI and coronary artery lesion complexity. The study stents were implanted with or without predilatation according to ordinary -clinical practice.Rates of successful stent implantation and in-hospital stent thrombosis, re-intervention, non-fatal myocardial infarction or death. The BxSonic(R), Express(R) and Flexmaster(R) stents were successfully implanted in 92,2%, 89,3% and 91,6% of all lesions (ns). There were no in-hospital deaths and the rates of in-hospital complications were similar in the three stent groups. We found similar deliverability and in-hospital complication rates of the BxSonic(R), Express(R) and Flexmaster(R) stents.

Definition of technology development missions for early Space Station satellite servicing. Volume 2: Technical

NASA Technical Reports Server (NTRS)

Cable, D. A.; Diewald, C. A.; Hills, T. C.; Parmentier, T. J.; Spencer, R. A.; Stone, G. E.

1984-01-01

Volume 2 contains the Technical Report of the approach and results of the Phase 2 study. The phase 2 servicing study was initiated in June 1983, and is being reported in this document. The scope of the contract was to: (1) define in detail five selected technology development missions (TDM); (2) conduct a design requirement analysis to refine definitions of satellite servicing requirements at the space station; and (3) develop a technology plan that would identify and schedule prerequisite precursor technology development, associated. STS flight experiments and space station experiments needed to provide onorbit validation of the evolving technology.

75 FR 52045 - Arizona Public Service Company, Palo Verde Nuclear Generating Station, Unit 3; Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-24

... Company, Palo Verde Nuclear Generating Station, Unit 3; Environmental Assessment and Finding of No.... NPF-74, issued to Arizona Public Service Company (APS, the licensee), for operation of Palo Verde... Statement for the Palo Verde Nuclear Generating Station, NUREG-0841, dated February 1982. Agencies and...

IUE observations of two late-type stars Bx Mon (M + pec) and TV Gem (M1 Iab)

NASA Technical Reports Server (NTRS)

Michalitsianos, A. G.; Hobbs, R. W.; Kafatos, M.

1981-01-01

The IUE observations of two late type stars BX Mon and TV Gem that reveal the emission properties in the ultraviolet of subluminous companions are discussed. Analysis of the continuum emission observed from BX Mon suggests the companion, is a middle A III star. High excitation emission lines observed between 1200 A and 2000 A that generally do not typify emission observed in either late M type variables or A type stars are also detected. It is suggested that these strong high excitation lines arise in a large volume of gas heated by nonradiation processes that could be the result of tidal interaction and mass exchange in the binary system. In contrast to stars such as BX Mon, the luminous M1 supergiant TV Gem shows unexpected intense UV continuum throughout the sensitivity range of IUE. The UV spectrum of TV Gem is characterized by intense continuum with broad absorption features detected in the short wavelength range. The analysis shows that the companion could be a B9 or A1 III-IV star. Alternate suggestions are presented for explaining the UV continuum in terms of an accretion disk in association with TV Gem.

Health Risk Assessment of Ambient Air Concentrations of Benzene, Toluene and Xylene (BTX) in Service Station Environments

PubMed Central

Edokpolo, Benjamin; Yu, Qiming Jimmy; Connell, Des

2014-01-01

A comprehensive evaluation of the adverse health effects of human exposures to BTX from service station emissions was carried out using BTX exposure data from the scientific literature. The data was grouped into different scenarios based on activity, location and occupation and plotted as Cumulative Probability Distributions (CPD) plots. Health risk was evaluated for each scenario using the Hazard Quotient (HQ) at 50% (CEXP50) and 95% (CEXP95) exposure levels. HQ50 and HQ95 > 1 were obtained with benzene in the scenario for service station attendants and mechanics repairing petrol dispensing pumps indicating a possible health risk. The risk was minimized for service stations using vapour recovery systems which greatly reduced the benzene exposure levels. HQ50 and HQ95 < 1 were obtained for all other scenarios with benzene suggesting minimal risk for most of the exposed population. However, HQ50 and HQ95 < 1 was also found with toluene and xylene for all scenarios, suggesting minimal health risk. The lifetime excess Cancer Risk (CR) and Overall Risk Probability for cancer on exposure to benzene was calculated for all Scenarios and this was higher amongst service station attendants than any other scenario. PMID:24945191

The Sightline to Q2343-BX415: Clues to Galaxy Formation in a Quasar Environment

NASA Astrophysics Data System (ADS)

Rix, Samantha A.; Pettini, Max; Steidel, Charles C.; Reddy, Naveen A.; Adelberger, Kurt L.; Erb, Dawn K.; Shapley, Alice E.

2007-11-01

We have discovered a strong DLA coincident in redshift with the faint QSO Q2343-BX415 (R=20.2, zem=2.57393). Follow-up observations at intermediate spectral resolution reveal that the metal lines associated with this proximate DLA (PDLA) consist of two sets of absorption components. One set is moving toward the quasar with velocities of ~150-600 km s-1 this gas is highly ionized and does not fully cover the continuum source, suggesting that it is physically close to the active nucleus. The other, which accounts for most of the neutral gas, is blueshifted relative to the QSO, with the strongest component at ~-160 km s-1. We consider the possibility that the PDLA arises in the outflowing interstellar medium of the host galaxy of Q2343-BX415, an interpretation supported by strong C IV and N V absorption at nearby velocities, and by the intense radiation field longward of the Lyman limit implied by the high C II*/H I ratio. If Q2343-BX415 is the main source of these UV photons, then the PDLA is located at either ~8 or ~37 kpc from the active nucleus. Alternatively, the absorber may be a foreground star-forming galaxy unrelated to the quasar and coincidentally at the same redshift, but our deep imaging and follow-up spectroscopy of the field of Q2343-BX415 has not yet produced a likely candidate. We measure the abundances of 14 elements in the PDLA, finding an overall metallicity of ~1/5 solar and a normal pattern of relative element abundances for this metallicity. Thus, in this PDLA there is no evidence for the supersolar metallicities that have been claimed for some proximate, high-ionization, systems. Based on data obtained at the W. M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California, and NASA, and was made possible by the generous financial support of the W. M. Keck Foundation.

47 CFR 73.6016 - Digital Class A TV station protection of TV broadcast stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Digital Class A TV station protection of TV...) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Class A Television Broadcast Stations § 73.6016 Digital Class A TV station protection of TV broadcast stations. Digital Class A TV stations must protect...

47 CFR 73.6016 - Digital Class A TV station protection of TV broadcast stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital Class A TV station protection of TV...) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Class A Television Broadcast Stations § 73.6016 Digital Class A TV station protection of TV broadcast stations. Digital Class A TV stations must protect...

Interpretation of the Coefficients in the Fit y = at + bx + c

ERIC Educational Resources Information Center

Farnsworth, David L.

2006-01-01

The goals of this note are to derive formulas for the coefficients a and b in the least-squares regression plane y = at + bx + c for observations (t[subscript]i,x[subscript]i,y[subscript]i), i = 1, 2, ..., n, and to present meanings for the coefficients a and b. In this note, formulas for the coefficients a and b in the least-squares fit are…

Isolation and divalent-metal activation of a ß-xylosidase, RUM630-BX

USDA-ARS?s Scientific Manuscript database

The gene encoding RUM630-BX, a ß-xylosidase/arabinofuranosidase, was identified from activity-based screening of a cow rumen metagenomic library. The recombinant enzyme is activated as much as 14-fold (kcat) by divalent metals Mg2+, Mn2+ and Co2+ but not by Ca2+, Ni2+, and Zn2+. Activation of RUM6...

Train users’ perceptions of walking distance to train station and attributes of paratransit service: understanding their association with decision using paratransit or not towards the train station

NASA Astrophysics Data System (ADS)

Syafriharti, R.; Kombaitan, B.; Kusumantoro, I. P.; Syabri, I.

2018-05-01

Access mode is an important factor in public transport systems. Most of the train users from Cicalengka to Padalarang via Bandung use paratransit as access mode. Access modes under this study are only paratransit and walking. This study aims to explore the relationship between access mode choice to the station and the perception about walking distance to station, perception about attributes of paratransit service quality which consist of accessibility, cheapness, comfortable, swiftness, safety, security and easiness. Of all the variables tested, walking distance to the station is the only variable relating to the mode access choice. So, a person will tend to use paratransit when his/her perception of walking distance to station is relatively far away. While perceptions about the quality of paratransit service can not determine whether a person will choose paratransit or not.

Dissemination of the highly expressed Bx7 glutenin subunit (Glu-B1al allele) in wheat as revealed by novel PCR markers and RP-HPLC.

PubMed

Butow, B J; Gale, K R; Ikea, J; Juhász, A; Bedö, Z; Tamás, L; Gianibelli, M C

2004-11-01

Increased expression of the high molecular weight glutenin subunit (HMW-GS) Bx7 is associated with improved dough strength of wheat (Triticum aestivum L.) flour. Several cultivars and landraces of widely different genetic backgrounds from around the world have now been found to contain this so-called 'over-expressing' allelic form of the Bx7 subunit encoded by Glu-B1al. Using three methods of identification, SDS-PAGE, RP-HPLC and PCR marker analysis, as well as pedigree information, we have traced the distribution and source of this allele from a Uruguayan landrace, Americano 44D, in the mid-nineteenth century. Results are supported by knowledge of the movement of wheat lines with migrants. All cultivars possessing the Glu-B1al allele can be identified by the following attributes: (1) the elution of the By sub-unit peak before the Dx sub-unit peak by RP-HPLC, (2) high expression levels of Bx7 (>39% Mol% Bx), (3) a 43 bp insertion in the matrix-attachment region (MAR) upstream of the gene promoter relative to Bx7 and an 18 bp nucleotide duplication in the coding region of the gene. Evidence is presented indicating that these 18 and 43 bp sequence insertions are not causal for the high expression levels of Bx7 as they were also found to be present in a small number of hexaploid species, including Chinese Spring, and species expressing Glu-B1ak and Glu-B1a alleles. In addition, these sequence inserts were found in different isolates of the tetraploid wheat, T. turgidum, indicating that these insertion/deletion events occurred prior to hexaploidization.

47 CFR 101.135 - Shared use of radio stations and the offering of private carrier service.

Code of Federal Regulations, 2012 CFR

2012-10-01

... COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101... Operational Fixed Point-to-Point Microwave radio stations may share the use of their facilities on a non...

47 CFR 101.135 - Shared use of radio stations and the offering of private carrier service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101... Operational Fixed Point-to-Point Microwave radio stations may share the use of their facilities on a non...

47 CFR 101.135 - Shared use of radio stations and the offering of private carrier service.

Code of Federal Regulations, 2011 CFR

2011-10-01

... COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101... Operational Fixed Point-to-Point Microwave radio stations may share the use of their facilities on a non...

47 CFR 101.135 - Shared use of radio stations and the offering of private carrier service.

Code of Federal Regulations, 2014 CFR

2014-10-01

... COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101... Operational Fixed Point-to-Point Microwave radio stations may share the use of their facilities on a non...

47 CFR 101.135 - Shared use of radio stations and the offering of private carrier service.

Code of Federal Regulations, 2013 CFR

2013-10-01

... COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101... Operational Fixed Point-to-Point Microwave radio stations may share the use of their facilities on a non...

76 FR 1197 - Arizona Public Service Company, Palo Verde Nuclear Generating Station; Notice of Availability of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-07

... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-528, 50-529, 50-530; NRC-2009-0012] Arizona Public Service Company, Palo Verde Nuclear Generating Station; Notice of Availability of the Final Supplement 43... of operation for the Palo Verde Nuclear Generating Station (PVNGS). Possible alternatives to the...

Evolution of occupational exposure to environmental levels of aromatic hydrocarbons in service stations.

PubMed

Periago, J F; Prado, C

2005-04-01

During refuelling, people may easily be exposed to extremely high levels of gasoline vapour for a short time, although such exposure takes on more importance in the case of service station attendants. The volume of gasoline sold in refuelling operations and the ambient temperature can significantly increase the environmental level of benzene, toluene and xylene (BTX) vapours and, subsequently, the occupational risk of service station attendants. This is especially true in the case of benzene, the most important component of gasoline vapours from a toxicological point of view. The European Directive 98/70/EC, limiting the benzene composition of gasoline, and 94/63/EC, concerning the use of vapour recovery systems in the delivery of gasoline to services stations, were applied in Spain from January 2000 and 2002, respectively. In addition, a new limit value for occupational exposure of 3.25 mg/m(3) was fixed for benzene in Directive 97/42/EC, applied from June 2003. However, recent years have seen the growing use of diesel as well as of unleaded and reformulated gasoline. In this study, we analyse the differences found between air concentration levels of BTXs in 2000 and 2003, analysing samples taken from the personal breathing-zone of occupationally exposed workers in service stations. The results are compared with those obtained in a similar study carried out in 1995 (before the new regulations came into force). The study was carried out in two phases. The first phase was carried out in 2000, after application of the new legal regulation limiting the benzene concentration in gasoline. In this case, an occupationally exposed population of 28 service station attendants was sampled in July, with a mean ambient temperature of 30-31 degrees C. In the second phase, 19 exposed subjects were sampled in July 2003, one of the warmest months in recent years with mean temperatures of 35-36 degrees C during the time of exposure monitoring. The results were then compared with

International Space Station Bacteria Filter Element Service Life Evaluation

NASA Technical Reports Server (NTRS)

Perry, J. L.

2005-01-01

The International Space Station (ISS) uses high-efficiency particulate air filters to remove particulate matter from the cabin atmosphere. Known as bacteria filter elements (BFEs), there are 13 elements deployed on board the ISS's U.S. segment in the flight 4R assembly level. The preflight service life prediction of 1 yr for the BFEs is based upon engineering analysis of data collected during developmental testing that used a synthetic dust challenge. While this challenge is considered reasonable and conservative from a design perspective, an understanding of the actual filter loading is required to best manage the critical ISS program resources. Testing was conducted on BFEs returned from the ISS to refine the service life prediction. Results from this testing and implications to ISS resource management are provided.

Analysis of Fast Charging Station Network for Electrified Ride-Hailing Services

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

Wood, Eric W; Rames, Clement L; Kontou, Eleftheria

Today's electric vehicle (EV) owners charge their vehicles mostly at home and seldom use public direct current fast charger (DCFCs), reducing the need for a large deployment of DCFCs for private EV owners. However, due to the emerging interest among transportation network companies to operate EVs in their fleet, there is great potential for DCFCs to be highly utilized and become economically feasible in the future. This paper describes a heuristic algorithm to emulate operation of EVs within a hypothetical transportation network company fleet using a large global positioning system data set from Columbus, Ohio. DCFC requirements supporting operation ofmore » EVs are estimated using the Electric Vehicle Infrastructure Projection tool. Operation and installation costs were estimated using real-world data to assess the economic feasibility of the recommended fast charging stations. Results suggest that the hypothetical transportation network company fleet increases daily vehicle miles traveled per EV with less overall down time, resulting in increased demand for DCFC. Sites with overhead service lines are recommended for hosting DCFC stations to minimize the need for trenching underground service lines. A negative relationship was found between cost per unit of energy and fast charging utilization, underscoring the importance of prioritizing utilization over installation costs when siting DCFC stations. Although this preliminary analysis of the impacts of new mobility paradigms on alternative fueling infrastructure requirements has produced several key results, the complexity of the problem warrants further investigation.« less

Effects of RNAi-mediated MUC4 gene silencing on the proliferation and migration of human pancreatic carcinoma BxPC-3 cells.

PubMed

Li, Yong; Wu, Changqiang; Chen, Tianwu; Zhang, Juanjuan; Liu, Gang; Pu, Yu; Zhu, Jiang; Shen, Chengyi; Zhang, Yang; Zeng, Nanlin; Zhang, Xiaoming

2016-12-01

It was previously demonstrated that mucin 4 (MUC4) is not expressed in normal pancreatic tissues or in chronic pancreatitis tissue but is highly expressed in pancreatic cancer (PC) tissue. Effective MUC4 gene knockdown in PC may contribute to the elucidation of pancreatic tumor development and metastasis, and may be valuable in new therapeutic approaches. Thus to confirm this, in the present study, the BxPC-3 cell line was transfected with eight pairs of shRNA lentiviral vectors for MUC4. The qPCR results showed that expression of MUC4 mRNA in the BxPC-3 cells was significantly decreased at 96 h after transfection. One of these shRNA lentiviral vectors (shRNA‑A141) had showed the strongest suppressive effect on MUC4 mRNA expression and was used for MUC4 knockdown in BxPC-3 cells. After stable transfection, BxPC-3 cells showed a significantly lower expression of MUC4 mRNA and MUC4 protein, and were suppressed on cell growth and migration. In vivo, lower tumor growth rates and tumor volume were observed in the tumors derived from the MUC4-knockdown cells, whereas the transplanted tumors derived from the control group cells, grew rapidly. Thus, inhibition of MUC4 expression may be an effective means for mitigating metastasis and invasion of PC.

Reliability and sensitivity analysis of a system with multiple unreliable service stations and standby switching failures

NASA Astrophysics Data System (ADS)

Ke, Jyh-Bin; Lee, Wen-Chiung; Wang, Kuo-Hsiung

2007-07-01

This paper presents the reliability and sensitivity analysis of a system with M primary units, W warm standby units, and R unreliable service stations where warm standby units switching to the primary state might fail. Failure times of primary and warm standby units are assumed to have exponential distributions, and service times of the failed units are exponentially distributed. In addition, breakdown times and repair times of the service stations also follow exponential distributions. Expressions for system reliability, RY(t), and mean time to system failure, MTTF are derived. Sensitivity analysis, relative sensitivity analysis of the system reliability and the mean time to failure, with respect to system parameters are also investigated.

78 FR 62884 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving a Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... review functions focused on: (1) Manipulation patterns that monitor solely BX activity, including patterns that monitor the opening and closing crosses on The NASDAQ Stock Market LLC (``NASDAQ'') and...

Effect of oridonin-mediated hallmark changes on inflammatory pathways in human pancreatic cancer (BxPC-3) cells.

PubMed

Chen, Ru-Yi; Xu, Bin; Chen, Su-Feng; Chen, Si-Si; Zhang, Ting; Ren, Jun; Xu, Jian

2014-10-28

To investigate the effect of oridonin on nuclear transcription factors and to study the relationship between biological behavior and inflammatory factors in human pancreatic cancer (BxPC-3) cells. BxPC-3 cells were treated with various concentrations of oridonin, and viability curves were generated to test for inhibitory effects of the drug on cells. The expression of cytokines such as interleukin-1β (IL-1β), IL-6, or IL-33 was detected in BxPC-3 cell supernatants using an enzyme-linked immunosorbent assay (ELISA), and the protein expression of nuclear transcription factors including nuclear factor κB, activating protein-1, signal transducer and activator of transcription 3, bone morphogenetic protein 2, transforming growth factor β1 and sma and mad homologues in BxPC-3 cells was detected using Western blot. Carcinoma hallmark-related proteins such as survivin, vascular endothelial growth factor, and matrix metallopeptidase 2 were also detected using immunoblotting, and intra-nuclear IL-33 expression was detected using immunofluorescent staining. Treatment with oridonin reduced the viability of BxPC-3 cells in a dose dependent manner. The cells exhibited reduced growth following treatment with 8 μg/mL oridonin (13.05% ± 3.21%, P < 0.01), and the highest inhibitory ratio was 90.64% ± 0.70%, which was achieved with oridonin at a dose of 32 μg/mL. The IC50 value of oridonin in BxPC-3 cells was 19.32 μg/mL. ELISA analysis revealed that oridonin down-regulated the inflammatory factors IL-1β, IL-6, and IL-33 in a dose-dependent manner. IL-1β expression was significantly reduced in the 16 and 32 μg/mL treatment groups compared to the control group (12.97 ± 0.45 pg/mL, 11.17 ± 0.63 pg/mL vs 14.40 ± 0.38 pg/mL, P < 0.01). Similar trends were observed for IL-6 expression, which was significantly reduced in the 16 and 32 μg/mL treatment groups compared to the control group (4.05 ± 0.14 pg/mL vs 4.45 ± 0.43 pg/mL, P < 0.05; 3.95 ± 0.13 pg/mL vs 4.45 ± 0

International Space Station Medical Projects - Full Services to Mars

NASA Technical Reports Server (NTRS)

Pietrzyk, R. A.; Primeaux, L. L.; Wood, S. J.; Vessay, W. B.; Platts, S. H.

2018-01-01

The International Space Station Medical Projects (ISSMP) Element provides planning, integration, and implementation services for HRP research studies for both spaceflight and flight analog research. Through the implementation of these two efforts, ISSMP offers an innovative way of guiding research decisions to meet the unique challenges of understanding the human risks to space exploration. Flight services provided by ISSMP include leading informed consent briefings, developing and validating in-flight crew procedures, providing ISS crew and ground-controller training, real-time experiment monitoring, on-orbit experiment and hardware operations and facilitating data transfer to investigators. For analog studies at the NASA Human Exploration Research Analog (HERA), the ISSMP team provides subject recruitment and screening, science requirements integration, data collection schedules, data sharing agreements, mission scenarios and facilities to support investigators. The ISSMP also serves as the HRP interface to external analog providers including the :envihab bed rest facility (Cologne, Germany), NEK isolation chamber (Moscow, Russia) and the Antarctica research stations. Investigators working in either spaceflight or analog environments requires a coordinated effort between NASA and the investigators. The interdisciplinary nature of both flight and analog research requires investigators to be aware of concurrent research studies and take into account potential confounding factors that may impact their research objectives. Investigators must define clear research requirements, participate in Investigator Working Group meetings, obtain human use approvals, and provide study-specific training, sample and data collection and procedures all while adhering to schedule deadlines. These science requirements define the technical, functional and performance operations to meet the research objectives. The ISSMP maintains an expert team of professionals with the knowledge and

47 CFR 63.601 - Contents of applications for authority to reduce the hours of service of public coast stations...

Code of Federal Regulations, 2013 CFR

2013-10-01

... reduce the hours of service of public coast stations under the conditions specified in § 63.70. 63.601... stations under the conditions specified in § 63.70. F.C.C. File No. T_D___ Month ____ Year ____ (Name of... Station Pursuant to § 63.70 of the Commission's rules. Data regarding public coast station (Call and...

47 CFR 63.601 - Contents of applications for authority to reduce the hours of service of public coast stations...

Code of Federal Regulations, 2010 CFR

2010-10-01

... reduce the hours of service of public coast stations under the conditions specified in § 63.70. 63.601... stations under the conditions specified in § 63.70. F.C.C. File No. T_D___ Month ____ Year ____ (Name of... Station Pursuant to § 63.70 of the Commission's rules. Data regarding public coast station (Call and...

47 CFR 63.601 - Contents of applications for authority to reduce the hours of service of public coast stations...

Code of Federal Regulations, 2014 CFR

2014-10-01

... reduce the hours of service of public coast stations under the conditions specified in § 63.70. 63.601... stations under the conditions specified in § 63.70. F.C.C. File No. T_D___ Month ____ Year ____ (Name of... Station Pursuant to § 63.70 of the Commission's rules. Data regarding public coast station (Call and...

47 CFR 63.601 - Contents of applications for authority to reduce the hours of service of public coast stations...

Code of Federal Regulations, 2011 CFR

2011-10-01

... reduce the hours of service of public coast stations under the conditions specified in § 63.70. 63.601... stations under the conditions specified in § 63.70. F.C.C. File No. T_D___ Month ____ Year ____ (Name of... Station Pursuant to § 63.70 of the Commission's rules. Data regarding public coast station (Call and...

47 CFR 63.601 - Contents of applications for authority to reduce the hours of service of public coast stations...

Code of Federal Regulations, 2012 CFR

2012-10-01

... reduce the hours of service of public coast stations under the conditions specified in § 63.70. 63.601... stations under the conditions specified in § 63.70. F.C.C. File No. T_D___ Month ____ Year ____ (Name of... Station Pursuant to § 63.70 of the Commission's rules. Data regarding public coast station (Call and...

X-ray crystal structure of divalent metal-activated ß-xyloisdase, RS223BX

USDA-ARS?s Scientific Manuscript database

We report the first X-ray structure of a glycoside hydrolase family 43 ß-xylosidase, RS223BX, which is strongly activated by the addition of divalent metal cations. The 2.69 Å structure reveals that the Ca2+ cation is located at the back of the active site pocket. The Ca2+ coordinates to H274 to sta...

78 FR 3924 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-17

... ordered by customers using the CoLo Console \\3\\ during the months of January and February of 2013... number of cabinets continues to exceed the Baseline Number. \\3\\ The ``CoLo Console'' is BX's web-based...

Automation and robotics and related technology issues for Space Station customer servicing

NASA Technical Reports Server (NTRS)

Cline, Helmut P.

1987-01-01

Several flight servicing support elements are discussed within the context of the Space Station. Particular attention is given to the servicing facility, the mobile servicing center, and the flight telerobotic servicer (FTS). The role that automation and robotics can play in the design and operation of each of these elements is discussed. It is noted that the FTS, which is currently being developed by NASA, will evolve to increasing levels of autonomy to allow for the virtual elimination of routine EVA. Some of the features of the FTS will probably be: dual manipulator arms having reach and dexterity roughly equivalent to that of an EVA-suited astronaut, force reflection capability allowing efficient teleoperation, and capability of operating from a variety of support systems.

Definition of technology development missions for early space stations orbit transfer vehicle serving. Phase 2, task 1: Space station support of operational OTV servicing

NASA Technical Reports Server (NTRS)

1983-01-01

Representative space based orbital transfer vehicles (OTV), ground based vehicle turnaround assessment, functional operational requirements and facilities, mission turnaround operations, a comparison of ground based versus space based tasks, activation of servicing facilities prior to IOC, fleet operations requirements, maintenance facilities, OTV servicing facilities, space station support requirements, and packaging for delivery are discussed.

Elementary and Secondary Educational Services of Public Television Grantees: Highlights from the 1997 Station Activities Survey. CPB Research Notes, No. 104.

ERIC Educational Resources Information Center

Corporation for Public Broadcasting, Washington, DC.

This report provides a summary of K-12 educational services offered by Corporation for Public Broadcasting-supported television stations from CPB's annual Station Activities Survey. Stations are broken into cohorts by license type and budget size. The 1997 Station Activities Survey asked public television stations whether they provided…

Mature data transport and command management services for the Space Station

NASA Technical Reports Server (NTRS)

Carper, R. D.

1986-01-01

The duplex space/ground/space data services for the Space Station are described. The need to separate the uplink data service functions from the command functions is discussed. Command management is a process shared by an operation control center and a command management system and consists of four functions: (1) uplink data communications, (2) management of the on-board computer, (3) flight resource allocation and management, and (4) real command management. The new data service capabilities provided by microprocessors, ground and flight nodes, and closed loop and open loop capabilities are studied. The need for and functions of a flight resource allocation management service are examined. The system is designed so only users can access the system; the problems encountered with open loop uplink access are analyzed. The procedures for delivery of operational, verification, computer, and surveillance and monitoring data directly to users are reviewed.

47 CFR 101.213 - Station identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station identification. 101.213 Section 101.213 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.213 Station identification. Stations in these services are exempt...

47 CFR 101.213 - Station identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station identification. 101.213 Section 101.213 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.213 Station identification. Stations in these services are exempt...

47 CFR 101.213 - Station identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station identification. 101.213 Section 101.213 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.213 Station identification. Stations in these services are exempt...

47 CFR 101.213 - Station identification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station identification. 101.213 Section 101.213 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.213 Station identification. Stations in these services are exempt...

47 CFR 101.213 - Station identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station identification. 101.213 Section 101.213 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.213 Station identification. Stations in these services are exempt...

75 FR 8149 - Arizona Public Service Company, et al. Palo Verde Nuclear Generating Station, Units 1, 2, and 3...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

...] Arizona Public Service Company, et al. Palo Verde Nuclear Generating Station, Units 1, 2, and 3... Verde Nuclear Generating Station (PVNGS, the facility), Units 1, 2, and 3, respectively, located in... for the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, NUREG- 0841, dated February 1982...

47 CFR 25.214 - Technical requirements for space stations in the Satellite Digital Audio Radio Service and...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Technical requirements for space stations in the Satellite Digital Audio Radio Service and associated terrestrial repeaters. 25.214 Section 25.214... Technical Standards § 25.214 Technical requirements for space stations in the Satellite Digital Audio Radio...

47 CFR 25.214 - Technical requirements for space stations in the satellite digital audio radio service and...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Technical requirements for space stations in the satellite digital audio radio service and associated terrestrial repeaters. 25.214 Section 25.214... Technical Standards § 25.214 Technical requirements for space stations in the satellite digital audio radio...

47 CFR 25.214 - Technical requirements for space stations in the satellite digital audio radio service and...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Technical requirements for space stations in the satellite digital audio radio service and associated terrestrial repeaters. 25.214 Section 25.214... Technical Standards § 25.214 Technical requirements for space stations in the satellite digital audio radio...

47 CFR 25.214 - Technical requirements for space stations in the Satellite Digital Audio Radio Service and...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Technical requirements for space stations in the Satellite Digital Audio Radio Service and associated terrestrial repeaters. 25.214 Section 25.214... Technical Standards § 25.214 Technical requirements for space stations in the Satellite Digital Audio Radio...

47 CFR 25.214 - Technical requirements for space stations in the satellite digital audio radio service and...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Technical requirements for space stations in the satellite digital audio radio service and associated terrestrial repeaters. 25.214 Section 25.214... Technical Standards § 25.214 Technical requirements for space stations in the satellite digital audio radio...

18. Station Service Control and Motor Control Center #2, view ...

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

18. Station Service Control and Motor Control Center #2, view to the northeast. Note the circuit breaker switch on cart in left corner of photograph. This switch is part of the motor control center which has been temporarily removed from the slot marked with a tag that is visible at lower left end of control center. - Washington Water Power Clark Fork River Noxon Rapids Hydroelectric Development, Powerhouse, South bank of Clark Fork River at Noxon Rapids, Noxon, Sanders County, MT

The Space Station Freedom Flight Telerobotic Servicer - The design and evolution of a dexterous space robot

NASA Technical Reports Server (NTRS)

Mccain, Harry G.; Andary, James F.; Hewitt, Dennis R.; Haley, Dennis C.

1990-01-01

The Flight Telerobotic Servicer (FTS) will provide a telerobotic capability to the Space Station in the early assembly phases of the program and will be used for assembly, maintenance, and inspection throughout the lifetime of the Station. Here, the FTS design approach to the development of autonomous capabilities is discussed. The FTS telerobotic workstations for the Shuttle and Space Station, and facility for on-orbit storage are examined. The rationale of the FTS with regard to ease of operation, operational versatility, maintainability, safety, and control is discussed.

Level of service for pedestrian movement towards the performance of passenger information in public transport stations in Klang Valley

NASA Astrophysics Data System (ADS)

Ramli, M. Z.; Hanipah, M. H.; Lee, L. G.; Loo, K. F.; Wong, J. K.; Zawawi, M. H.; Fuad, N. F. S.

2017-09-01

Rapid growth in car ownership in Malaysia plays a major role to traffic congestion. Hence, public transportation is crucial to cater the residents in high-density area especially in Klang Valley. Signage information in public transport station is one of an important passenger information system. Poor placement of sign information will decrease the efficiency of passenger flow and caused congestion in the station. Passenger information system is very useful for trip planning and decision making. Therefore, it is interesting to study the performance of passenger information system in focusing the movement behavior of pedestrian at non-peak period. Thus, the study on pedestrian movement during non-peak period on weekdays and weekends in mass transit stations and bus transit stations in Klang Valley was carried out by using video observation. The observation of the pedestrian movement was made in Mass Transit Station 1 in the middle of Kuala Lumpur and Mass Transit Station 2 in southern of Kuala Lumpur. The other site was focused at Bus Transit Station 1 in Putrajaya and Bus Transit Station 2 in Kajang. Findings shown that Mass Transit Station 1 having the best facility in terms of passenger information which the level of service obtained is LOS A, while the lowest level of service which is LOS E was obtained in Bus Transit Station 2.

Photometric study of the W UMa eclipsing binaries VW LMi and BX Dra

NASA Astrophysics Data System (ADS)

Sánchez-Bajo, F.; García-Melendo, E.; Gómez-Forrellad, J. M.

2007-12-01

New ephemeris and the absolute parameters—masses, radii and luminosities—of the contact systems VW LMi and BX Dra have been obtained, by means of the analysis of the minima data available in the literature (for the determination of the ephemeris) and combining the previously published spectroscopic information and the results of the Wilson-Devinney method using photometric data (for the determination of the absolute parameters). The VW LMi O- C analysis confirms the multiplicity of the system detected previously from the spectroscopic data. Masses of the VW LMi contact system primary and secondary components are 1.67 ± 0.02 M ⊙ and 0.70 ± 0.02 M ⊙, respectively. The corresponding radii are 1.709 ± 0.007 R ⊙ and 1.208 ± 0.006 R ⊙, respectively. For the BX Dra contact system the masses are 2.19 ± 0.13 M ⊙ and 0.63 ± 0.06 M ⊙, and the radii, 2.13 ± 0.04 R ⊙ and 1.26 ± 0.03 R ⊙, for the primary and secondary, respectively. In both cases, the estimated luminosities seem to be slightly greater that the values derived from the Hipparcos distances.

Internal services simulation control in 220/110kV power transformer station Mintia

NASA Astrophysics Data System (ADS)

Ciulica, D.; Rob, R.

2018-01-01

The main objectives in developing the electric transport and distribution networks infrastructure are satisfying the electric energy demand, ensuring the continuity of supply to customers, minimizing electricity losses in the transmission and distribution networks of public interest. This paper presents simulations in functioning of the internal services system 400/230 V ac in the 220/110 kV power transformer station Mintia. Using simulations in Visual Basic, the following premises are taken into consideration. All the ac consumers of the 220/110 kV power transformer station Mintia will be supplied by three 400/230 V transformers for internal services which can mutual reserve. In case of damaging at one transformer, the others are able to assume the entire consumption using automatic release of reserves. The simulation program studies three variants in which the continuity of supply to customers are ensured. As well, by simulations, all the functioning situations are analyzed in detail.

Experimental Investigations of Space Shuttle BX-265 Foam

NASA Technical Reports Server (NTRS)

Lerch, Bradley A.; Sullivan, Roy M.

2009-01-01

This report presents a variety of experimental studies on the polyurethane foam, BX-265. This foam is used as a close-out foam insulation on the space shuttle external tank. The purpose of this work is to provide a better understanding of the foam s behavior and to support advanced modeling efforts. The following experiments were performed: Thermal expansion was measured for various heating rates. The in situ expansion of foam cells was documented by heating the foam in a scanning electron microscope. Expansion mechanisms are described. Thermogravimetric analysis was performed at various heating rates and for various environments. The glass transition temperature was also measured. The effects of moisture on the foam were studied. Time-dependent effects were measured to give preliminary data on viscoelastoplastic properties.

47 CFR 95.23 - Mobile station description.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Mobile station description. 95.23 Section 95.23... SERVICES General Mobile Radio Service (GMRS) § 95.23 Mobile station description. (a) A mobile station is... mobile station unit may transmit from any point within or over any areas where radio services are...

76 FR 27710 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Granting Approval of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

... 8, 2010.\\3\\ The Commission subsequently extended the time period in which to either approve the... BX Venture Market will have minimal quantitative listing standards, but will have qualitative... another national securities exchange for failure to meet quantitative listing standards (including price...

Space teleoperations technology for Space Station evolution

NASA Technical Reports Server (NTRS)

Reuter, Gerald J.

1990-01-01

Viewgraphs on space teleoperations technology for space station evolution are presented. Topics covered include: shuttle remote manipulator system; mobile servicing center functions; mobile servicing center technology; flight telerobotic servicer-telerobot; flight telerobotic servicer technology; technologies required for space station assembly; teleoperation applications; and technology needs for space station evolution.

77 FR 39277 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Granting Approval of a Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

... with a time-in- force designation of Good Til canceled (``GTC'') are treated as having a time-in-force... designation of Good Til Cancelled or Immediate or Cancel. See proposed BX Options Rules, Chapter VI, Section 1...

Satellite Servicing's Autonomous Rendezvous and Docking Testbed on the International Space Station

NASA Technical Reports Server (NTRS)

Naasz, Bo J.; Strube, Matthew; Van Eepoel, John; Barbee, Brent W.; Getzandanner, Kenneth M.

2011-01-01

The Space Servicing Capabilities Project (SSCP) at NASA's Goddard Space Flight Center (GSFC) has been tasked with developing systems for servicing space assets. Starting in 2009, the SSCP completed a study documenting potential customers and the business case for servicing, as well as defining several notional missions and required technologies. In 2010, SSCP moved to the implementation stage by completing several ground demonstrations and commencing development of two International Space Station (ISS) payloads-the Robotic Refueling Mission (RRM) and the Dextre Pointing Package (DPP)--to mitigate new technology risks for a robotic mission to service existing assets in geosynchronous orbit. This paper introduces the DPP, scheduled to fly in July of 2012 on the third operational SpaceX Dragon mission, and its Autonomous Rendezvous and Docking (AR&D) instruments. The combination of sensors and advanced avionics provide valuable on-orbit demonstrations of essential technologies for servicing existing vehicles, both cooperative and non-cooperative.

75 FR 69492 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-12

... month.[the following charges: $285/hour--For Active Connection testing using current Exchange access... using current Exchange access protocols; $333/hour--For Active Connection testing using current Exchange... a fee of $285 per hour for active connection testing using current BX access protocols during the...

75 FR 21083 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... rule consolidation process, FINRA recently made several changes to its financial responsibility rules... 9559 to conform BX's rules to recent changes to the rules of the Financial Industry Regulatory...' financial responsibilities and the rules concerning expedited hearings in light of changes made to the...

Space Station crew workload - Station operations and customer accommodations

NASA Technical Reports Server (NTRS)

Shinkle, G. L.

1985-01-01

The features of the Space Station which permit crew members to utilize work time for payload operations are discussed. The user orientation, modular design, nonstressful flight regime, in space construction, on board control, automation and robotics, and maintenance and servicing of the Space Station are examined. The proposed crew size, skills, and functions as station operator and mission specialists are described. Mission objectives and crew functions, which include performing material processing, life science and astronomy experiments, satellite and payload equipment servicing, systems monitoring and control, maintenance and repair, Orbital Maneuvering Vehicle and Mobile Remote Manipulator System operations, on board planning, housekeeping, and health maintenance and recreation, are studied.

47 CFR 95.119 - Station identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... station identification is the call sign assigned to the GMRS station or system. (c) A unit number may be... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station identification. 95.119 Section 95.119... SERVICES General Mobile Radio Service (GMRS) § 95.119 Station identification. (a) Except as provided in...

47 CFR 95.119 - Station identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... station identification is the call sign assigned to the GMRS station or system. (c) A unit number may be... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station identification. 95.119 Section 95.119... SERVICES General Mobile Radio Service (GMRS) § 95.119 Station identification. (a) Except as provided in...

47 CFR 95.119 - Station identification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... station identification is the call sign assigned to the GMRS station or system. (c) A unit number may be... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station identification. 95.119 Section 95.119... SERVICES General Mobile Radio Service (GMRS) § 95.119 Station identification. (a) Except as provided in...

47 CFR 95.119 - Station identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... station identification is the call sign assigned to the GMRS station or system. (c) A unit number may be... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station identification. 95.119 Section 95.119... SERVICES General Mobile Radio Service (GMRS) § 95.119 Station identification. (a) Except as provided in...

78 FR 34683 - Self-Regulatory Organizations; NASDAQ OMX BX Inc.; Order Instituting Proceedings To Determine...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-10

..., Section 6(a)(2) to include Directed Order to the list of orders handled within the BX System. \\9\\ Chapter... rule change, by rewarding market makers whose quotes are not the most aggressive, will encourage market... rewarded for providing an aggressive quote and thus the incentives to improve the NBBO would decrease...

The Pacific Northwest Research Station.

Treesearch

Forest Service U.S. Department of Agriculture

1937-01-01

The research organization of the United States Forest Service in the North Pacific Region is the Pacific Northwest Forest and Range Experiment Station, one of the 12 regional experiment stations maintained by the service. This station, which has headquarters in Portland, Oregon, is making studies and surveys in the fields of economics, forest management, forest...

77 FR 63903 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... a fully automated, price/time priority execution system built on the core functionality of the... orders in price/time priority without regard to the status of the entities that are entering orders. The BX Options market closely resembles NOM, including, most prominently, by offering true price/time...

75 FR 59304 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To... by the self-regulatory organization. The Commission is publishing this notice to solicit comments on...-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change The Exchange...

77 FR 62285 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... other markets and thereby allows market participants to react to the execution (an effect known as... BX available shares and routing to other venues' shares will avoid the deleterious effect of market... Orders To Simultaneously Execute Against Exchange Available Shares and Route to Other Markets for...

Space station propulsion requirements study

NASA Technical Reports Server (NTRS)

Wilkinson, C. L.; Brennan, S. M.

1985-01-01

Propulsion system requirements to support Low Earth Orbit (LEO) manned space station development and evolution over a wide range of potential capabilities and for a variety of STS servicing and space station operating strategies are described. The term space station and the overall space station configuration refers, for the purpose of this report, to a group of potential LEO spacecraft that support the overall space station mission. The group consisted of the central space station at 28.5 deg or 90 deg inclinations, unmanned free-flying spacecraft that are both tethered and untethered, a short-range servicing vehicle, and a longer range servicing vehicle capable of GEO payload transfer. The time phasing for preferred propulsion technology approaches is also investigated, as well as the high-leverage, state-of-the-art advancements needed, and the qualitative and quantitative benefits of these advancements on STS/space station operations. The time frame of propulsion technologies applicable to this study is the early 1990's to approximately the year 2000.

Relative Effects of Daily Feedback and Weekly Feedback on Customer Service Behavior at a Gas Station

ERIC Educational Resources Information Center

So, Yongjoon; Lee, Kyehoon; Oah, Shezeen

2013-01-01

The relative effects of daily and weekly feedback on customer service behavior at a gas station were assessed using an ABC within-subjects design. Four critical service behaviors were identified and measured daily. After baseline (A), weekly feedback (B) was introduced, and daily feedback (C) was introduced in the next phase. The results indicated…

Forest Service Experimental Forests and long-term data sets: stories of their meaning to station directors

Treesearch

A.E. Lugo; B. Eav; G.S. Foster; M. Rains; J. Reaves; D.J. Stouder

2014-01-01

As Forest Service Research and Development worked to prepare this book reporting important results from long-term research conducted on U.S. Department of Agriculture Forest Service Experimental Forests and Ranges, the station directors added a chapter to highlight addditional accounts of long-term research, its benefits to land managers and policy makers, and lessons...

47 CFR 80.1181 - Station identification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station identification. 80.1181 Section 80.1181 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations On-Board Communications § 80.1181 Station identification...

47 CFR 80.1181 - Station identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station identification. 80.1181 Section 80.1181 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations On-Board Communications § 80.1181 Station identification...

47 CFR 80.1181 - Station identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station identification. 80.1181 Section 80.1181 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations On-Board Communications § 80.1181 Station identification...

47 CFR 80.1181 - Station identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station identification. 80.1181 Section 80.1181 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations On-Board Communications § 80.1181 Station identification...

47 CFR 80.1181 - Station identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station identification. 80.1181 Section 80.1181 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations On-Board Communications § 80.1181 Station identification...

Trade study comparing specimen chamber servicing methods for the Space Station Centrifuge Facility

NASA Technical Reports Server (NTRS)

Calvisi, Michael L.; Sun, Sidney C.

1991-01-01

The Specimen Chamber Service Unit, a component of the Space Station Centrifuge Facility, must provide a clean enclosure on a continuing basis for the facility's plant, rodent and primate specimens. The specimen chambers can become soiled and can require periodic servicing to maintain a clean environment for the specimens. Two methods of servicing the specimen chambers are discussed: washing the chambers with an on-board washer, or disposing of the soiled chambers and replacing them with clean ones. Many of these issues are addressed by developing several servicing options, using either cleaning or replacement as the method of providing clean specimen chambers, and then evaluating each option according to a set of established quantitative and qualitative criteria. Disposing and replacing the Specimen Chambers is preferable to washing them.

75 FR 78312 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-15

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63499; File No. SR-BX-2010-087] Self-Regulatory... Quote Management Procedures December 9, 2010. Pursuant to Section 19(b)(1) of the Securities Exchange...-4(f)(6). I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule...

78 FR 50132 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... into the System for execution. Each of BX's current connection offerings uses different switches... 10Gb Ultra low latency fiber connection option, and provide a waiver of installation fees for... to the Exchange, including a 40Gb fiber connection, a 10Gb fiber connection, a 1Gb fiber connection...

78 FR 48748 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To...-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change The Exchange... managing their orders in the event of symbol changes and changes in listing venue, by cancelling open...

78 FR 47471 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

... Permit the Nullification of Trades Involving Catastrophic Errors July 30, 2013 Pursuant to Section 19(b.... Specifically, BX proposes to amend Section 6(f)(iii) to permit the nullification of trades involving... of the proposed adjusted price to accept it or else the trade will be nullified: Minimum Theoretical...

78 FR 13105 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... Relating to a Pricing Clarification February 19, 2013. Pursuant to Section 19(b)(1) of the Securities... Exchange proposes to add references to certain terms in Chapter XV, entitled ``Options Pricing.'' The... Options Market Maker pricing in all securities, the Participant must be registered as a BX Options Market...

78 FR 15791 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... access to end Subscribers. Vendors impose price restraints based upon their business models. For example... revenue. Although the business models may differ, these vendors' pricing discipline is the same: they can... Substance of the Proposed Rule Change The Exchange proposes add new BX Rule 7026 (Distribution Models) to...

76 FR 72231 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-22

... prefer not to advertise their order but are willing to provide price improvement. 2. Statutory Basis The... interest of investors because it will expedite the introduction of new features to the BX equities market... their introduction at the Exchange. Therefore, the Commission designates the proposal to be operative...

77 FR 30566 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... current Grandfathered Rules, Chapter XXX, Section 2(a). See also BX Rule 9211. A disciplinary proceeding... Consent. See Chapter XXX, Section 10 and Chapter XXXIV. \\9\\ Compare to American Stock Exchange (``AMEX... Floor Decorum Policies) of Chapter XVIII (Conduct) is being amended to reflect that Chapter XXX is being...

Negative differential resistance and switch behavior of T-BxNy (x, y = 5, 6, 11) molecular junctions

NASA Astrophysics Data System (ADS)

Wang, Shi-Liang; Yang, Chuan-Lu; Wang, Mei-Shan; Ma, Xiao-Guang; Xin, Jian-Guo

2017-05-01

The electronic transport properties of T-BxNy (x, y = 5, 6, 11) molecular junction are investigated based on first-principle density functional theory and non-equilibrium Green's function method. Strong negative differential resistance (NDR) behavior is observed for T-B5N6 molecule under negative and positive bias voltages, with an obvious switch effect for T-B6N5. However, only small NDR is shown for the complex of the two molecules. The projected device density of states, the spatial distribution of molecular orbitals, and the effect of transmission spectra under various bias voltages on the electronic transport properties are analyzed. The obvious effect of bias voltage on the changes in the electronic distribution of frontier molecular orbitals is responsible for the NDR or switch behavior. Therefore, different functional molecular devices can be obtained with different structures of T-BxNy.

47 CFR 101.201 - Station inspection.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station inspection. 101.201 Section 101.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.201 Station inspection. The licensee of each station authorized in...

47 CFR 101.201 - Station inspection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station inspection. 101.201 Section 101.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.201 Station inspection. The licensee of each station authorized in...

47 CFR 101.201 - Station inspection.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station inspection. 101.201 Section 101.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.201 Station inspection. The licensee of each station authorized in...

47 CFR 101.201 - Station inspection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station inspection. 101.201 Section 101.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.201 Station inspection. The licensee of each station authorized in...

47 CFR 101.217 - Station records.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station records. 101.217 Section 101.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.217 Station records. Each licensee of a station subject to this...

47 CFR 101.201 - Station inspection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station inspection. 101.201 Section 101.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.201 Station inspection. The licensee of each station authorized in...

47 CFR 101.217 - Station records.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station records. 101.217 Section 101.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.217 Station records. Each licensee of a station subject to this...

47 CFR 101.217 - Station records.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station records. 101.217 Section 101.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.217 Station records. Each licensee of a station subject to this...

47 CFR 101.217 - Station records.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station records. 101.217 Section 101.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.217 Station records. Each licensee of a station subject to this...

47 CFR 101.217 - Station records.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station records. 101.217 Section 101.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Operational Requirements § 101.217 Station records. Each licensee of a station subject to this...

A QoS Management Technique of Urgent Information Provision in ITS Services Using DSRC for Autonomous Base Stations

NASA Astrophysics Data System (ADS)

Shimura, Akitoshi; Aizono, Takeiki; Hiraiwa, Masashi; Sugano, Shigeki

A QoS management technique based on an autonomous decentralized mobility system, which is an autonomous decentralized system enhanced to provide mobile stations with information about urgent roadway situations, is proposed in this paper. This technique enables urgent messages to be flexibly and quickly transmitted to mobile stations by multiple decentralized base stations using dedicated short range communication. It also supports the easy addition of additional base stations. Each station autonomously creates information-delivery communities based on the urgency of the messages it receives through the roadside network and the distances between the senders and receivers. Each station dynamically determines the urgency of messages according to the message content and the speed of the mobile stations. Evaluation of this technique applied to the Smart Gateway system, which provides driving-assistance services to mobile stations through dedicated short-range communication, demonstrated its effectiveness and that it is suitable for actual systems.

75 FR 13606 - Arizona Public Service Company, Palo Verde Nuclear Generating Station, Units 1, 2, and 3...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... NUCLEAR REGULATORY COMMISSION [Docket Nos. STN 50-528, STN 50-529, and STN 50-530; NRC-2010-0114] Arizona Public Service Company, Palo Verde Nuclear Generating Station, Units 1, 2, and 3; Environmental...-74, issued to Arizona Public Service Company (APS, the licensee), for operation of the Palo Verde...

75 FR 38572 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... Eliminate Certain Rule Text Which Has Been Made Unnecessary Due to the Decommissioning of the OCC Hub June... text which has been made unnecessary due to the decommissioning of the Options Clearing Corporation (``OCC'') Hub. The text of the proposed rule change is available on BX's Web site, on the Commission's...

77 FR 6608 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Granting Approval of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-66306; File No. SR-BX-2011-084] Self-Regulatory... the Price Improvement Period (``PIP'') From One Second to One Hundred Milliseconds February 2, 2012. I...\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change to reduce the duration of the Price Improvement...

Rocky Mountain Research Station Part 1 [U.S. Forest Service scientists continue work with the Lincoln National Forest

Treesearch

Todd Rawlinson

2010-01-01

The Rocky Mountain Research Station (RMRS) is one of five regional Research Stations that make up the US Forest Service Research and Development organization. RMRS is organized into eight science program areas, with an overall mission to develop new and synthesize existing knowledge to foster improved management of natural resources. Scientists with the Wildlife and...

47 CFR 63.65 - Closure of public toll station where another toll station of applicant in the community will...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Closure of public toll station where another toll station of applicant in the community will continue service. 63.65 Section 63.65 Telecommunication... of public toll station where another toll station of applicant in the community will continue service...

47 CFR 63.65 - Closure of public toll station where another toll station of applicant in the community will...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Closure of public toll station where another toll station of applicant in the community will continue service. 63.65 Section 63.65 Telecommunication... of public toll station where another toll station of applicant in the community will continue service...

47 CFR 63.65 - Closure of public toll station where another toll station of applicant in the community will...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Closure of public toll station where another toll station of applicant in the community will continue service. 63.65 Section 63.65 Telecommunication... of public toll station where another toll station of applicant in the community will continue service...

47 CFR 63.65 - Closure of public toll station where another toll station of applicant in the community will...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Closure of public toll station where another toll station of applicant in the community will continue service. 63.65 Section 63.65 Telecommunication... of public toll station where another toll station of applicant in the community will continue service...

47 CFR 63.65 - Closure of public toll station where another toll station of applicant in the community will...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Closure of public toll station where another toll station of applicant in the community will continue service. 63.65 Section 63.65 Telecommunication... of public toll station where another toll station of applicant in the community will continue service...

47 CFR 95.1127 - Station identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station identification. 95.1127 Section 95.1127 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Wireless Medical Telemetry Service (WMTS) General Provisions § 95.1127 Station identification. A...

47 CFR 95.1129 - Station inspection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station inspection. 95.1129 Section 95.1129 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Wireless Medical Telemetry Service (WMTS) General Provisions § 95.1129 Station inspection. All...

47 CFR 95.129 - Station equipment.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SERVICES General Mobile Radio Service (GMRS) § 95.129 Station equipment. Every station in a GMRS system... find out if a particular transmitter has been certificated for the GMRS. All station equipment in a GMRS system must comply with the technical rules in part 95. [63 FR 68975, Dec. 14, 1998] ...

77 FR 34107 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

... Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Dissolve... dissolve the BOX Committee of the Board of Directors. The text of the proposed rule change is available at... Basis for, the Proposed Rule Change 1. Purpose The Exchange proposes to dissolve the BOX Committee of...

76 FR 12163 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

... Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Adopt New... adopt new Rule 4763 as a written policy or procedure to implement the amendments to Rules 200(g) and 201... Act Release No. 61595 (Feb. 26, 2010), 75 FR 11232 (Mar. 10, 2010) (``Adopting Release'') (amending...

78 FR 36798 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-19

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69753; File No. SR-BX-2013-038] Self-Regulatory.... \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the... Public Reference Room. II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory...

77 FR 30579 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... discovery, and in fact may create investor confusion about the extent of trading interest in a stock. In... multiple orders at different price levels to move the price of a stock. While BX has an active program to... manipulation. The fee will be imposed on market participant identifiers (``MPID'') that have characteristics...

76 FR 13676 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64059; File No. SR-BX-2011-013] Self-Regulatory... change from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory... Exchange's principal office, and at the Commission's Public Reference Room. II. Self-Regulatory...

78 FR 15999 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-13

... NMS (i.e. ``dark venues'' or ``dark pools''). BCST orders, pursuant to Rule 4758(a)(1)(A)(ix), check the System for available shares and simultaneously route to select dark venues and to certain low cost... charged for such executions, including its own costs. As a general matter, BX believes that the proposed...

75 FR 54688 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... business on the Exchange. The proposed change will have no effect on the assessment of fees for current BOX... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change... (``Commission'') the proposed rule change as described in Items I and II below, which Items have been prepared...

77 FR 14845 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

...-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Identify the Proprietary Data Feed of BOX Market Information That BOX Makes Available to Its...). I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change...

76 FR 80998 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Order Approving a Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... Latency Network Connections December 20, 2011. I. Introduction On October 31, 2011, NASDAQ OMX BX, Inc... establish a program for offering low latency network connections and to establish the initial fees for such connections. The Exchange also proposed administrative modifications to Exchange Rule 7034. The proposed rule...

76 FR 47635 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

...-Regulatory Organization's Statement on Comments on the Proposed Rule Change Received From Members... Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of a Proposal to Amend Chapter VI... Exchange Commission (the ``Commission'') the proposed rule change as described in Items I and II below...

Band gap bowing and crossing of BxGa1-xN alloy investigated by hybrid functional method

NASA Astrophysics Data System (ADS)

Jiaping, Jiang; Yanqin, Gai; Gang, Tang

2016-02-01

The electronic properties of zinc-blende BxGa1-xN alloys are comparatively investigated by employing both the Perdewe-Burkee-Ernzerhof generalized-gradient approximation (PBE-GGA) and the Heyd-Scuseria-Ernzerhof screened hybrid functional methods (HSE06). HSE06 reproduced much closer ground-state properties to experiments. Large and composition-dependent bowing parameters bγ for the direct band gaps were obtained from both PBE and HSE06. The crossover composition where alloy switches from direct to indirect was predicted to occur at very similar x from PBE and HSE06. We can obtain direct gap BxGa1-xN with a gap value much larger than that of GaN by alloying x < 0.557 boron into GaN. Project supported by the Fundamental Research Funds for the Central Universities (No. 2010LKWL03), the Special Fund for Theoretical Physics (No. 11047130), and the National Natural Science Foundation of China (No. 11104345).

Immobilization of Rhodococcus rhodochrous BX2 (an acetonitrile-degrading bacterium) with biofilm-forming bacteria for wastewater treatment.

PubMed

Li, Chunyan; Li, Yue; Cheng, Xiaosong; Feng, Liping; Xi, Chuanwu; Zhang, Ying

2013-03-01

In this study, a unique biofilm consisting of three bacterial strains with high biofilm-forming capability (Bacillus subtilis E2, E3, and N4) and an acetonitrile-degrading bacterium (Rhodococcus rhodochrous BX2) was established for acetonitrile-containing wastewater treatment. The results indicated that this biofilm exhibited strong resistance to acetonitrile loading shock and displayed a typical spatial and structural heterogeneity and completely depleted the initial concentration of acetonitrile (800mgL(-1)) within 24h in a moving-bed-biofilm reactor (MBBR) after operation for 30days. The immobilization of BX2 cells in the biofilm was confirmed by PCR-DGGE. It has been demonstrated that biofilm-forming bacteria can promote the immobilization of contaminant-degrading bacteria in the biofilms and can subsequently improve the degradation of contaminants in wastewater. This approach offers a novel strategy for enhancing biological oxidation of toxic pollutants in wastewater. Copyright © 2012 Elsevier Ltd. All rights reserved.

47 CFR 95.1007 - Station inspection.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station inspection. 95.1007 Section 95.1007 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Low Power Radio Service (LPRS) General Provisions § 95.1007 Station inspection. All LPRS system...

Solution of the symmetric eigenproblem AX=lambda BX by delayed division

NASA Technical Reports Server (NTRS)

Thurston, G. A.; Bains, N. J. C.

1986-01-01

Delayed division is an iterative method for solving the linear eigenvalue problem AX = lambda BX for a limited number of small eigenvalues and their corresponding eigenvectors. The distinctive feature of the method is the reduction of the problem to an approximate triangular form by systematically dropping quadratic terms in the eigenvalue lambda. The report describes the pivoting strategy in the reduction and the method for preserving symmetry in submatrices at each reduction step. Along with the approximate triangular reduction, the report extends some techniques used in the method of inverse subspace iteration. Examples are included for problems of varying complexity.

76 FR 67781 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-02

... expiration months and thus encourage competition without harming investors or the public interest. B. Self... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-65642; File No. SR-BX-2011-072] Self-Regulatory.... 78s(b)(1). \\2\\ 17 CFR 240.19b-4. \\3\\ 17 CFR 240.19b-4(f)(6). I. Self-Regulatory Organization's...

77 FR 12094 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

...-BX-2011-073). \\4\\ Id. at 80998. The Exchange now proposes a pass-through reduction in the fees for.... The Exchange is passing along the entire savings of the reduction in fees to the subscribers of the... passing on reduced costs to members that opt to receive the connectivity options in question. \\8\\ See...

76 FR 43363 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-20

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64886; File No. SR-BX-2011-042] Self-Regulatory... change from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory....gov . II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory Basis for, the...

75 FR 6235 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

... attached as Exhibit 2.\\3\\ \\3\\ The Commission notes that the text of the proposed Regulatory Circular is... Exchange Act Release No. 60886 (October 27, 2009), 74 FR 56897 (November 3, 2009) (SR-BX-2009-067). This..., February 1, 2010, May 3, 2010 and August 2, 2010, respectively. For purposes of identifying the classes to...

77 FR 14843 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

... share executed for BTFY orders that execute at the New York Stock Exchange (``NYSE''), but NYSE charges... book for available shares only if so instructed by the entering firm and are thereafter routed out to... un-executed after routing, they are posted to the BX book and do not thereafter route out. The BTFY...

USDA Forest Service, Pacific Southwest Research Station Sudden Oak Death Research Program: 2001-2005

Treesearch

Patrick J. Shea

2006-01-01

The Pacific Southwest Research Station (PSW), U.S. Department of Agriculture (USDA) Forest Service initiated the Sudden Oak Death Research (SOD) Program in late 2000. The program was prompted by late fiscal year funding dedicated directly to begin research on this newly discovered disease. The history of discovery of Phytophthora ramorum, the...

47 CFR 101.5 - Station authorization required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SERVICES FIXED MICROWAVE SERVICES Applications and Licenses General Filing Requirements § 101.5 Station... stations authorized under subpart H (Private Operational Fixed Point-to-Point Microwave Service), subpart I (Common Carrier Fixed Point-to-Point Microwave Service), and subpart L of this part (Local Multipoint...

47 CFR 101.5 - Station authorization required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES FIXED MICROWAVE SERVICES Applications and Licenses General Filing Requirements § 101.5 Station... stations authorized under subpart H (Private Operational Fixed Point-to-Point Microwave Service), subpart I (Common Carrier Fixed Point-to-Point Microwave Service), and subpart L of this part (Local Multipoint...

47 CFR 101.5 - Station authorization required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SERVICES FIXED MICROWAVE SERVICES Applications and Licenses General Filing Requirements § 101.5 Station... stations authorized under subpart H (Private Operational Fixed Point-to-Point Microwave Service), subpart I (Common Carrier Fixed Point-to-Point Microwave Service), and subpart L of this part (Local Multipoint...

47 CFR 101.5 - Station authorization required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SERVICES FIXED MICROWAVE SERVICES Applications and Licenses General Filing Requirements § 101.5 Station... stations authorized under subpart H (Private Operational Fixed Point-to-Point Microwave Service), subpart I (Common Carrier Fixed Point-to-Point Microwave Service), and subpart L of this part (Local Multipoint...

47 CFR 101.5 - Station authorization required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICES FIXED MICROWAVE SERVICES Applications and Licenses General Filing Requirements § 101.5 Station... stations authorized under subpart H (Private Operational Fixed Point-to-Point Microwave Service), subpart I (Common Carrier Fixed Point-to-Point Microwave Service), and subpart L of this part (Local Multipoint...

77 FR 68879 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

... 1934 (``Act''),\\1\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on October 31, 2012... proposed rule change from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self... proposes to amend Chapter XV, Section 2 entitled ``BX Options Market--Fees and Rebates.'' Specifically, the...

78 FR 1293 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-08

... Relating to Non-Penny Pilot Options Fees January 2, 2013. Pursuant to Section 19(b)(1) of the Securities...--Fees and Rebates'' to adopt fees and rebates for Non-Penny Pilot Options.\\3\\ \\3\\ Non-Penny Pilot refers... XV, Section 2(1) to adopt fees and rebates for Customers, BX Options Market Makers \\4\\ and Non...

75 FR 17454 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-06

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61805; File No. SR-BX-2010-022] Self-Regulatory... Relating to the Price Improvement Period March 31, 2010. Pursuant to Section 19(b)(1) of the Securities... change from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory...

76 FR 34796 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-14

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To... Exchange Commission (``Commission'') the proposed rule change as described in Items I, II and III below... comments on the proposed rule change from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4...

75 FR 82098 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Amendment No. 1 to...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

....\\4\\ The Commission subsequently extended the time period in which to either approve the proposed rule... Market.'' The BX Venture Market will have minimal quantitative listing standards, but have qualitative... securities exchange for failure to meet quantitative listing standards (including price or other market value...

The space station assembly phase: System design trade-offs for the flight telerobotic servicer

NASA Technical Reports Server (NTRS)

Smith, Jeffrey H.; Gyamfi, Max; Volkmer, Kent; Zimmerman, Wayne

1988-01-01

The effects of a recent study aimed at identifying key issues and trade-offs associated with using a Flight Telerobotic Servicer (FTS) to aid in Space Station assembly-phase tasks is described. The use of automation and robotic (A and R) technologies for large space systems often involves a substitution of automation capabilities for human EVA or IVA activities. A methodology is presented that incorporates assessment of candidate assembly-phase tasks, telerobotic performance capabilities, development costs, and effects of operational constaints. Changes in the region of cost-effectiveness are examined under a variety of system design assumptions. A discussion of issues is presented with focus on three roles the FTS might serve: as a research-oriented test bed to learn more about space usage of telerobotics; as a research based test bed having an experimental demonstration orientation with limited assembly and servicing applications; or as an operational system to augment EVA and to aid construction of the Space Station and to reduce the program (schedule) risk by increasing the flexibility of mission operations.

76 FR 79734 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-65987; File No. SR-BX-2011-084] Self-Regulatory... below, which Items have been prepared by the self-regulatory organization. The Commission is publishing...(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance...

Space station: Cost and benefits

NASA Technical Reports Server (NTRS)

1983-01-01

Costs for developing, producing, operating, and supporting the initial space station, a 4 to 8 man space station, and a 4 to 24 man space station are estimated and compared. These costs include contractor hardware; space station assembly and logistics flight costs; and payload support elements. Transportation system options examined include orbiter modules; standard and extended duration STS fights; reusable spacebased perigee kick motor OTV; and upper stages. Space station service charges assessed include crew hours; energy requirements; payload support module storage; pressurized port usage; and OTV service facility. Graphs show costs for science missions, space processing research, small communication satellites; large GEO transportation; OVT launch costs; DOD payload costs, and user costs.

Service Life Extension of the Propulsion System of Long-Term Manned Orbital Stations

NASA Technical Reports Server (NTRS)

Kamath, Ulhas; Kuznetsov, Sergei; Spencer, Victor

2014-01-01

One of the critical non-replaceable systems of a long-term manned orbital station is the propulsion system. Since the propulsion system operates beginning with the launch of station elements into orbit, its service life determines the service life of the station overall. Weighing almost a million pounds, the International Space Station (ISS) is about four times as large as the Russian space station Mir and about five times as large as the U.S. Skylab. Constructed over a span of more than a decade with the help of over 100 space flights, elements and modules of the ISS provide more research space than any spacecraft ever built. Originally envisaged for a service life of fifteen years, this Earth orbiting laboratory has been in orbit since 1998. Some elements that have been launched later in the assembly sequence were not yet built when the first elements were placed in orbit. Hence, some of the early modules that were launched at the inception of the program were already nearing the end of their design life when the ISS was finally ready and operational. To maximize the return on global investments on ISS, it is essential for the valuable research on ISS to continue as long as the station can be sustained safely in orbit. This paper describes the work performed to extend the service life of the ISS propulsion system. A system comprises of many components with varying failure rates. Reliability of a system is the probability that it will perform its intended function under encountered operating conditions, for a specified period of time. As we are interested in finding out how reliable a system would be in the future, reliability expressed as a function of time provides valuable insight. In a hypothetical bathtub shaped failure rate curve, the failure rate, defined as the number of failures per unit time that a currently healthy component will suffer in a given future time interval, decreases during infant-mortality period, stays nearly constant during the service

47 CFR 73.1530 - Portable test stations [Definition].

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Portable test stations [Definition]. 73.1530 Section 73.1530 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.1530 Portable test stations [Definition]. A portable test station is one...

47 CFR 73.1530 - Portable test stations [Definition].

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Portable test stations [Definition]. 73.1530 Section 73.1530 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.1530 Portable test stations [Definition]. A portable test station is one...

47 CFR 80.155 - Ship station operator requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Ship station operator requirements. 80.155... SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.155 Ship station operator requirements. Except as provided in §§ 80.177 and 80.179, operation of...

47 CFR 80.155 - Ship station operator requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Ship station operator requirements. 80.155... SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.155 Ship station operator requirements. Except as provided in §§ 80.177 and 80.179, operation of...

47 CFR 80.155 - Ship station operator requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Ship station operator requirements. 80.155... SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.155 Ship station operator requirements. Except as provided in §§ 80.177 and 80.179, operation of...

47 CFR 80.155 - Ship station operator requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Ship station operator requirements. 80.155... SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.155 Ship station operator requirements. Except as provided in §§ 80.177 and 80.179, operation of...

47 CFR 80.155 - Ship station operator requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Ship station operator requirements. 80.155... SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.155 Ship station operator requirements. Except as provided in §§ 80.177 and 80.179, operation of...

Control of the Onboard Microgravity Environment and Extension of the Service Life of the Long-Term Space Station

NASA Astrophysics Data System (ADS)

Titov, V. A.

2018-03-01

The problem of control of the on-board microgravity environment in order to extend the service life of the long-term space station has been discussed. Software developed for the ISS and the results of identifying dynamic models and external impacts based on telemetry data have been presented. Proposals for controlling the onboard microgravity environment for future long-term space stations have been formulated.

Enhanced International Space Station Ku-Band Telemetry Service

NASA Technical Reports Server (NTRS)

Cecil, Andrew J.; Pitts, R. Lee; Welch, Steven J.; Bryan, Jason D.

2014-01-01

The International Space Station (ISS) is in an operational configuration. To fully utilize the ISS and take advantage of the modern protocols and updated Ku-band access, the Huntsville Operations Support Center (HOSC) has designed an approach to extend the Kuband forward link access for payload investigators to their on-orbit payloads. This dramatically increases the ground to ISS communications for those users. This access also enables the ISS flight controllers operating in the Payload Operations and Integration Center to have more direct control over the systems they are responsible for managing and operating. To extend the Ku-band forward link to the payload user community the development of a new command server is necessary. The HOSC subsystems were updated to process the Internet Protocol Encapsulated packets, enable users to use the service based on their approved services, and perform network address translation to insure that the packets are forwarded from the user to the correct payload repeating that process in reverse from ISS to the payload user. This paper presents the architecture, implementation, and lessons learned. This will include the integration of COTS hardware and software as well as how the device is incorporated into the operational mission of the ISS. Thus, this paper also discusses how this technology can be applicable to payload users of the ISS.

Breadth of Scientific Activities and Network Station Specifications in the International GPS Service (IGS)

NASA Technical Reports Server (NTRS)

Moore, A. W.; Neilan, R. E.; Springer, T. A.; Reigber, Ch.

2000-01-01

A strong multipurpose aspect of the International GPS Service (IGS) is revealed by a glance at the titles of current projects and working groups within the IGS: IGS/BIPM Time Transfer Project; Ionosphere Working Group; Troposphere Working Group; International GLONASS Experiment; Working Group on Low-Earth Orbiter Missions; and Tide Gauges, CGPS, and the IGS. The IGS network infrastructure, in large part originally commissioned for geodynamical investigations, has proved to be a valuable asset in developing application-oriented subnetworks whose requirements overlap the characteristics of existing IGS stations and future station upgrades. Issues encountered thus far in the development of multipurpose or multitechnique IGS projects as well as future possibilities will be reviewed.

Battery charging stations

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

Bergey, M.

1997-12-01

This paper discusses the concept of battery charging stations (BCSs), designed to service rural owners of battery power sources. Many such power sources now are transported to urban areas for recharging. A BCS provides the opportunity to locate these facilities closer to the user, is often powered by renewable sources, or hybrid systems, takes advantage of economies of scale, and has the potential to provide lower cost of service, better service, and better cost recovery than other rural electrification programs. Typical systems discussed can service 200 to 1200 people, and consist of stations powered by photovoltaics, wind/PV, wind/diesel, or dieselmore » only. Examples of installed systems are presented, followed by cost figures, economic analysis, and typical system design and performance numbers.« less

78 FR 4482 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Amendment No. 1, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-22

... business or personal relationship of the compensation consultant, legal counsel or other adviser with a..., legal counsel or other adviser; and (vi) any business or personal relationship of the compensation... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-68641; File No. SR-BX-2012-063] Self-Regulatory...

47 CFR 80.71 - Operating controls for stations on land.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Operating controls for stations on land. 80.71... SERVICES STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Station Requirements-Land Stations § 80.71 Operating controls for stations on land. Each coast station, Alaska-public fixed station...

47 CFR 80.80 - Operating controls for ship stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Operating controls for ship stations. 80.80... SERVICES STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Station Requirements-Ship Stations § 80.80 Operating controls for ship stations. (a) Each control point must be capable of: (1...

47 CFR 80.80 - Operating controls for ship stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Operating controls for ship stations. 80.80... SERVICES STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Station Requirements-Ship Stations § 80.80 Operating controls for ship stations. (a) Each control point must be capable of: (1...

47 CFR 80.80 - Operating controls for ship stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Operating controls for ship stations. 80.80... SERVICES STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Station Requirements-Ship Stations § 80.80 Operating controls for ship stations. (a) Each control point must be capable of: (1...

47 CFR 80.80 - Operating controls for ship stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Operating controls for ship stations. 80.80... SERVICES STATIONS IN THE MARITIME SERVICES Operating Requirements and Procedures Station Requirements-Ship Stations § 80.80 Operating controls for ship stations. (a) Each control point must be capable of: (1...

Service offerings and interfaces for the ACTS network of Earth stations

NASA Technical Reports Server (NTRS)

Coney, Thom A.

1988-01-01

The Advanced Communications Satellite (ACTS) is capable of two modes of communication. Mode 1 is a mesh network of Earth stations using baseband-switched, time-division multiple-access (BBS-TDMA) and hopping beams. Mode 2 is a mesh network using satellite-switched, time-division multiple-access (SS-TDMA) and fixed (or hopping) beams. The purpose of this paper is to present the functional requirements and the design of the ACTS Mode 1 Earth station terrestrial interface. Included among the requirements are that: (1) the interface support standard telecommunications service offerings (i.e., voice, video and data at rates ranging from 9.6 kbps to 44 Mbps); (2) the interface support the unique design characteristics of the ACTS communications systems (e.g., the real time demand assignment of satellite capacity); and (3) the interface support test hardware capable of validating ACTS communications processes. The resulting interface design makes use of an appropriate combination of T1 or T3 multiplexers and a small central office (maximum capacity 56 subscriber lines per unit).

47 CFR 22.313 - Station identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES... delayed to avoid interrupting the continuity of any public communication in progress, provided that station identification is transmitted at the conclusion of that public communication. (c) Station...

47 CFR 22.313 - Station identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES... delayed to avoid interrupting the continuity of any public communication in progress, provided that station identification is transmitted at the conclusion of that public communication. (c) Station...

47 CFR 22.313 - Station identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES... delayed to avoid interrupting the continuity of any public communication in progress, provided that station identification is transmitted at the conclusion of that public communication. (c) Station...

47 CFR 22.313 - Station identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES... delayed to avoid interrupting the continuity of any public communication in progress, provided that station identification is transmitted at the conclusion of that public communication. (c) Station...

47 CFR 22.313 - Station identification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES... delayed to avoid interrupting the continuity of any public communication in progress, provided that station identification is transmitted at the conclusion of that public communication. (c) Station...

Automation of servicibility of radio-relay station equipment

NASA Astrophysics Data System (ADS)

Uryev, A. G.; Mishkin, Y. I.; Itkis, G. Y.

1985-03-01

Automation of the serviceability of radio relay station equipment must ensure central gathering and primary processing of reliable instrument reading with subsequent display on the control panel, detection and recording of failures soon enough, advance enough warning based on analysis of detertioration symptoms, and correct remote measurement of equipment performance parameters. Such an inspection will minimize transmission losses while reducing nonproductive time and labor spent on documentation and measurement. A multichannel automated inspection system for this purpose should operate by a parallel rather than sequential procedure. Digital data processing is more expedient in this case than analog method and, therefore, analog to digital converters are required. Spepcial normal, above limit and below limit test signals provide means of self-inspection, to which must be added adequate interference immunization, stabilization, and standby power supply. Use of a microcomputer permits overall refinement and expansion of the inspection system while it minimizes though not completely eliminates dependence on subjective judgment.

47 CFR 80.413 - On-board station equipment records.

Code of Federal Regulations, 2010 CFR

2010-10-01

... identification of the on-board station; (2) The number and type of repeater and mobile units used on-board the... 47 Telecommunication 5 2010-10-01 2010-10-01 false On-board station equipment records. 80.413... SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.413 On-board station equipment records...

47 CFR 80.413 - On-board station equipment records.

Code of Federal Regulations, 2012 CFR

2012-10-01

... identification of the on-board station; (2) The number and type of repeater and mobile units used on-board the... 47 Telecommunication 5 2012-10-01 2012-10-01 false On-board station equipment records. 80.413... SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.413 On-board station equipment records...

47 CFR 80.413 - On-board station equipment records.

Code of Federal Regulations, 2011 CFR

2011-10-01

... identification of the on-board station; (2) The number and type of repeater and mobile units used on-board the... 47 Telecommunication 5 2011-10-01 2011-10-01 false On-board station equipment records. 80.413... SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.413 On-board station equipment records...

47 CFR 80.413 - On-board station equipment records.

Code of Federal Regulations, 2014 CFR

2014-10-01

... identification of the on-board station; (2) The number and type of repeater and mobile units used on-board the... 47 Telecommunication 5 2014-10-01 2014-10-01 false On-board station equipment records. 80.413... SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.413 On-board station equipment records...

47 CFR 80.413 - On-board station equipment records.

Code of Federal Regulations, 2013 CFR

2013-10-01

... identification of the on-board station; (2) The number and type of repeater and mobile units used on-board the... 47 Telecommunication 5 2013-10-01 2013-10-01 false On-board station equipment records. 80.413... SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.413 On-board station equipment records...

76 FR 32383 - Self-Regulatory Organizations; NASDAQ OMX BX; Notice of Filing and Immediate Effectiveness of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-06

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64570; File No. SR-BX-2011-029] Self-Regulatory...\\ 17 CFR 240.19b-4. \\3\\ 17 CFR 240.19b-4(f)(6). I. Self-Regulatory Organization's Statement of the... Reference Room, and at the Commission's Web site at http://www.sec.gov . II. Self-Regulatory Organization's...

76 FR 13010 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Designation of Longer Period for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-09

..., dated September 28, 2010; Michael R. Trocchio, Bingham McCutchen LLP, on behalf of Pink OTC Markets Inc... Listing Market on the Exchange March 3, 2011. On August 20, 2010, NASDAQ OMX BX, Inc. (the ``Exchange... change to create a listing market on the Exchange. The proposed rule change was published for comment in...

47 CFR 90.247 - Mobile repeater stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Mobile repeater stations. 90.247 Section 90.247... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.247 Mobile repeater stations. A mobile station authorized to operate on a mobile service frequency above 25 MHz may be used as a mobile...

47 CFR 90.247 - Mobile repeater stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Mobile repeater stations. 90.247 Section 90.247... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.247 Mobile repeater stations. A mobile station authorized to operate on a mobile service frequency above 25 MHz may be used as a mobile...

47 CFR 90.247 - Mobile repeater stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Mobile repeater stations. 90.247 Section 90.247... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.247 Mobile repeater stations. A mobile station authorized to operate on a mobile service frequency above 25 MHz may be used as a mobile...

47 CFR 90.247 - Mobile repeater stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Mobile repeater stations. 90.247 Section 90.247... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.247 Mobile repeater stations. A mobile station authorized to operate on a mobile service frequency above 25 MHz may be used as a mobile...

Packaging's Contribution for the Effectiveness of the Space Station's Food Service Operation

NASA Technical Reports Server (NTRS)

Rausch, B. A.

1985-01-01

Storage limitations will have a major effect on space station food service. For example: foods with low bulk density such as ice cream, bread, cake, standard type potato chips and other low density snacks, flaked cereals, etc., will exacerbate the problem of space limitations; package containers are inherently volume consuming and refuse creating; and the useful observation that the optimum package is no package at all leads to the tentative conclusion that the least amount of packaging per unit of food, consistent with storage, aesthetics, preservation, cleanliness, cost and disposal criteria, is the most practical food package for the space station. A series of trade offs may have to be made to arrive at the most appropriate package design for a particular type of food taking all the criteria into account. Some of these trade offs are: single serve vs. bulk; conventional oven vs. microwave oven; nonmetallic aseptically vs. non-aseptically packaged foods; and comparison of aseptic vs. nonaseptic food packages. The advantages and disadvantages are discussed.

75 FR 51324 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change Relating To Extend the Cut-Off Time... Deliveries) of the Rules of the Boston Options Exchange Group, LLC (``BOX'') to extend the cut-off time to... proposed rule change is to amend Chapter VII, Section 1 of the BOX Trading Rules to extend the cut-off time...

47 CFR 90.425 - Station identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MOBILE RADIO SERVICES Operating Requirements § 90.425 Station identification. Stations licensed under... disabled. Permissible alternative identification procedures are as follows: (1) A mobile relay stations call sign may be used to identify the associated control and mobile stations, except in the Public...

47 CFR 90.425 - Station identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MOBILE RADIO SERVICES Operating Requirements § 90.425 Station identification. Stations licensed under... disabled. Permissible alternative identification procedures are as follows: (1) A mobile relay stations call sign may be used to identify the associated control and mobile stations, except in the Public...

47 CFR 87.18 - Station license required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station license required. 87.18 Section 87.18 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AVIATION SERVICES... section, stations in the aviation service must be licensed by the FCC either individually or by fleet. (b...

47 CFR 97.5 - Station license required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE General Provisions § 97.5 Station license required. (a) The station apparatus must be under the... may transmit on any amateur service frequency from any place that is: (1) Within 50 km of the Earth's...

47 CFR 97.5 - Station license required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE General Provisions § 97.5 Station license required. (a) The station apparatus must be under the... may transmit on any amateur service frequency from any place that is: (1) Within 50 km of the Earth's...

47 CFR 97.5 - Station license required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE General Provisions § 97.5 Station license required. (a) The station apparatus must be under the... may transmit on any amateur service frequency from any place that is: (1) Within 50 km of the Earth's...

47 CFR 97.5 - Station license required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE General Provisions § 97.5 Station license required. (a) The station apparatus must be under the... may transmit on any amateur service frequency from any place that is: (1) Within 50 km of the Earth's...

47 CFR 22.571 - Responsibility for mobile stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 22.571 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES... Responsibility for mobile stations. Mobile stations that are subscribers in good standing to a two-way service in... subscribers in good standing to a two-way service in the Paging and Radiotelephone Service, while receiving...

47 CFR 22.571 - Responsibility for mobile stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 22.571 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES... Responsibility for mobile stations. Mobile stations that are subscribers in good standing to a two-way service in... subscribers in good standing to a two-way service in the Paging and Radiotelephone Service, while receiving...

Evaluation of environmental levels of aromatic hydrocarbons in gasoline service stations by gas chromatography.

PubMed

Periago, J F; Zambudio, A; Prado, C

1997-08-22

The volume of gasoline sold in refuelling operations and the ambient temperature, can increase significantly the environmental levels of aromatic hydrocarbon vapours and subsequently, the occupational risk of gasoline service station attendants, specially in the case of benzene. We have evaluated the occupational exposure to aromatic hydrocarbons by means of personal-breathing-zone samples of gasoline vapours in a service station attendant population. This evaluation was carried out using diffusive samplers, in two periods at quite different temperatures (March and July). A significant relationship between the volume of gasoline sold during the shift and the ambient concentration of benzene, toluene, and xylenes was found for each worker sampled. Furthermore a significant difference was found between the time-weighted average concentration of aromatic compounds measured in March, with ambient temperatures of 14-15 degrees C and July, with temperatures of 28-30 degrees C. In addition, 20% of the population sampled in the last period were exposed to a time-weighted average concentration of benzene above the proposed Threshold Limit Value of 960 micrograms/m(3) of the American Conference of Governmental Industrial Hygienists (ACGIH).

A methodology for automation and robotics evaluation applied to the space station telerobotic servicer

NASA Technical Reports Server (NTRS)

Smith, Jeffrey H.; Gyanfi, Max; Volkmer, Kent; Zimmerman, Wayne

1988-01-01

The efforts of a recent study aimed at identifying key issues and trade-offs associated with using a Flight Telerobotic Servicer (FTS) to aid in Space Station assembly-phase tasks is described. The use of automation and robotic (A and R) technologies for large space systems would involve a substitution of automation capabilities for human extravehicular or intravehicular activities (EVA, IVA). A methodology is presented that incorporates assessment of candidate assembly-phase tasks, telerobotic performance capabilities, development costs, and effect of operational constraints (space transportation system (STS), attached payload, and proximity operations). Changes in the region of cost-effectiveness are examined under a variety of systems design assumptions. A discussion of issues is presented with focus on three roles the FTS might serve: (1) as a research-oriented testbed to learn more about space usage of telerobotics; (2) as a research based testbed having an experimental demonstration orientation with limited assembly and servicing applications; or (3) as an operational system to augment EVA and to aid the construction of the Space Station and to reduce the programmatic (schedule) risk by increasing the flexibility of mission operations.

47 CFR 97.209 - Earth station.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Earth station. 97.209 Section 97.209... SERVICE Special Operations § 97.209 Earth station. (a) Any amateur station may be an Earth station. A holder of any class operator license may be the control operator of an Earth station, subject to the...

47 CFR 97.209 - Earth station.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Earth station. 97.209 Section 97.209... SERVICE Special Operations § 97.209 Earth station. (a) Any amateur station may be an Earth station. A holder of any class operator license may be the control operator of an Earth station, subject to the...

47 CFR 97.209 - Earth station.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Earth station. 97.209 Section 97.209... SERVICE Special Operations § 97.209 Earth station. (a) Any amateur station may be an Earth station. A holder of any class operator license may be the control operator of an Earth station, subject to the...

47 CFR 97.209 - Earth station.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Earth station. 97.209 Section 97.209... SERVICE Special Operations § 97.209 Earth station. (a) Any amateur station may be an Earth station. A holder of any class operator license may be the control operator of an Earth station, subject to the...

47 CFR 97.209 - Earth station.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Earth station. 97.209 Section 97.209... SERVICE Special Operations § 97.209 Earth station. (a) Any amateur station may be an Earth station. A holder of any class operator license may be the control operator of an Earth station, subject to the...

47 CFR 97.109 - Station control.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station control. 97.109 Section 97.109... SERVICE Station Operation Standards § 97.109 Station control. (a) Each amateur station must have at least one control point. (b) When a station is being locally controlled, the control operator must be at the...

47 CFR 97.109 - Station control.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station control. 97.109 Section 97.109... SERVICE Station Operation Standards § 97.109 Station control. (a) Each amateur station must have at least one control point. (b) When a station is being locally controlled, the control operator must be at the...

47 CFR 97.109 - Station control.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station control. 97.109 Section 97.109... SERVICE Station Operation Standards § 97.109 Station control. (a) Each amateur station must have at least one control point. (b) When a station is being locally controlled, the control operator must be at the...

47 CFR 97.109 - Station control.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station control. 97.109 Section 97.109... SERVICE Station Operation Standards § 97.109 Station control. (a) Each amateur station must have at least one control point. (b) When a station is being locally controlled, the control operator must be at the...

75 FR 52383 - Self-Regulatory Organizations; BATS Exchange, Inc.; NASDAQ OMX BX, Inc.; Chicago Board Options...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-25

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-62730; File Nos. SR-BATS-2010-016; SR-BX-2010-040; SR- CBOE-2010-056; SR-CHX-2010-13; SR-EDGA-2010-03; SR-EDGX-2010-03; SR- ISE-2010-62; SR-NASDAQ-2010-076; SR-NSX-2010-07; SR-NYSE-2010-47; SR- NYSEAmex-2010-60; SR-NYSEArca- 2010-58] Self-Regulatory Organizations; BATS Exchange, Inc.; NASDAQ OMX...

75 FR 54211 - Self-Regulatory Organizations; BATS Exchange, Inc.; NASDAQ OMX BX, Inc.; Chicago Board Options...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-03

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-62797; File Nos. SR-BATS-2010-016; SR-BX-2010-040; SR- CBOE-2010-056; SR-CHX-2010-13; SR-EDGA-2010-03; SR-EDGX-2010-03; SR- ISE-2010-62; SR-NASDAQ-2010-076; SR-NSX-2010-07; SR-NYSE-2010-47; SR- NYSEAmex-2010-60; SR-NYSEArca-2010-58] Self-Regulatory Organizations; BATS Exchange, Inc.; NASDAQ OMX...

47 CFR 80.377 - Frequencies for ship earth stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Frequencies for ship earth stations. 80.377... SERVICES STATIONS IN THE MARITIME SERVICES Frequencies Ship Earth Stations § 80.377 Frequencies for ship earth stations. The frequency band 1626.5-1645.5 MHz is assignable for communication, radiodetermination...

47 CFR 80.377 - Frequencies for ship earth stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Frequencies for ship earth stations. 80.377... SERVICES STATIONS IN THE MARITIME SERVICES Frequencies Ship Earth Stations § 80.377 Frequencies for ship earth stations. The frequency band 1626.5-1645.5 MHz is assignable for communication operations and...

47 CFR 80.377 - Frequencies for ship earth stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Frequencies for ship earth stations. 80.377... SERVICES STATIONS IN THE MARITIME SERVICES Frequencies Ship Earth Stations § 80.377 Frequencies for ship earth stations. The frequency band 1626.5-1645.5 MHz is assignable for communication, radiodetermination...

47 CFR 80.377 - Frequencies for ship earth stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Frequencies for ship earth stations. 80.377... SERVICES STATIONS IN THE MARITIME SERVICES Frequencies Ship Earth Stations § 80.377 Frequencies for ship earth stations. The frequency band 1626.5-1645.5 MHz is assignable for communication operations and...

47 CFR 80.377 - Frequencies for ship earth stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Frequencies for ship earth stations. 80.377... SERVICES STATIONS IN THE MARITIME SERVICES Frequencies Ship Earth Stations § 80.377 Frequencies for ship earth stations. The frequency band 1626.5-1645.5 MHz is assignable for communication, radiodetermination...

47 CFR 74.482 - Station identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Station identification. 74.482 Section 74.482..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Remote Pickup Broadcast Stations § 74.482 Station identification. (a) Each remote pickup broadcast station shall be identified by the...

47 CFR 74.582 - Station identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Station identification. 74.582 Section 74.582..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Aural Broadcast Auxiliary Stations § 74.582 Station identification. (a) Each aural broadcast STL or intercity relay station, when...

The Light and Period Variations of the Eclipsing Binary BX Draconis

NASA Astrophysics Data System (ADS)

Park, Jang-Ho; Lee, Jae Woo; Kim, Seung-Lee; Lee, Chung-Uk; Jeon, Young-Beom

2013-02-01

New CCD photometric observations of BX Dra were carried out on 26 nights during the period from 2009 April to 2010 June. The long-term photometric behaviors of the system are obtained from detailed studies of the period and light variations, based on historical data and our new observations. All available light curves display total eclipses at secondary minima and inverse O'Connell effects with Max I fainter than Max II, which were satisfactorily modeled by adding a slightly time-varying hot spot on the primary star. A total of 87 times of minimum lights spanning over ˜74 yr, including our 22 timing measurements, were used for ephemeris computations. A detailed analysis of the O - C diagram disclosed that the orbital period shows an upward parabola in combination with a sinusoidal variation. The continuous increase of period at a rate of +5.65 × 10-7 d yr-1 is consistent with that calculated from the Wilson-Devinney synthesis code. It can be interpreted as a mass transfer from the secondary star to the primary at a rate of 2.74 × 10-7 M⊙ yr-1, which is one of the largest rates between components of the contact system. The most likely explanation of the sinusoidal variation having a period of 30.2 yr and a semiamplitude of 0.0062 d is a light-travel-time effect due to the existence of a circumbinary object. We suggest that BX Dra is probably a triple system, consisting of a primary star with a spectral type of F0, its secondary component of spectral type F1-2, and an unseen circumbinary object with a minimum mass of M3 = 0.23 M⊙.

47 CFR 87.51 - Aircraft earth station commissioning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Aircraft earth station commissioning. 87.51... SERVICES AVIATION SERVICES Applications and Licenses § 87.51 Aircraft earth station commissioning. (a) [Reserved] (b) Aircraft earth stations authorized to operate in the Inmarsat space segment must display the...

47 CFR 87.51 - Aircraft earth station commissioning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Aircraft earth station commissioning. 87.51... SERVICES AVIATION SERVICES Applications and Licenses § 87.51 Aircraft earth station commissioning. (a) [Reserved] (b) Aircraft earth stations authorized to operate in the Inmarsat space segment must display the...

47 CFR 87.51 - Aircraft earth station commissioning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Aircraft earth station commissioning. 87.51... SERVICES AVIATION SERVICES Applications and Licenses § 87.51 Aircraft earth station commissioning. (a) [Reserved] (b) Aircraft earth stations authorized to operate in the Inmarsat space segment must display the...

47 CFR 87.51 - Aircraft earth station commissioning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Aircraft earth station commissioning. 87.51... SERVICES AVIATION SERVICES Applications and Licenses § 87.51 Aircraft earth station commissioning. (a) [Reserved] (b) Aircraft earth stations authorized to operate in the Inmarsat space segment must display the...

47 CFR 87.51 - Aircraft earth station commissioning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Aircraft earth station commissioning. 87.51... SERVICES AVIATION SERVICES Applications and Licenses § 87.51 Aircraft earth station commissioning. (a) [Reserved] (b) Aircraft earth stations authorized to operate in the Inmarsat space segment must display the...

75 FR 8423 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... below $1. For these securities, BX currently charges members accessing liquidity a fee equal to 0.1% (10 basis points) of the total transaction cost and provides no credit to members providing liquidity. Under... transaction cost, and members providing liquidity will be provided a credit equal to 0.25% (25 basis points...

47 CFR 80.469 - Maritime mobile repeater stations in Alaska.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Maritime mobile repeater stations in Alaska. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Public Coast Stations Use of Telephony § 80.469 Maritime mobile repeater stations in Alaska. (a) Maritime mobile repeater stations are authorized to extend...

47 CFR 90.425 - Station identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... fixed wayside station. If none of these forms is practicable, any similar name or number may be... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station identification. 90.425 Section 90.425... MOBILE RADIO SERVICES Operating Requirements § 90.425 Station identification. Stations licensed under...

47 CFR 90.249 - Control stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Control stations. 90.249 Section 90.249... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.249 Control stations. Control... following: (a) Frequencies for control stations. (1) Control stations may be authorized to operate on...

47 CFR 90.249 - Control stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Control stations. 90.249 Section 90.249... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.249 Control stations. Control... following: (a) Frequencies for control stations. (1) Control stations may be authorized to operate on...

47 CFR 90.249 - Control stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Control stations. 90.249 Section 90.249... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.249 Control stations. Control... following: (a) Frequencies for control stations. (1) Control stations may be authorized to operate on...

47 CFR 90.249 - Control stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Control stations. 90.249 Section 90.249... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.249 Control stations. Control... following: (a) Frequencies for control stations. (1) Control stations may be authorized to operate on...

47 CFR 74.783 - Station identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.783 Station identification. (a) Each low power TV and TV translator station not..., whose signal is being rebroadcast, to identify the translator station by transmitting an easily readable...

47 CFR 22.927 - Responsibility for mobile stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Responsibility for mobile stations. 22.927 Section 22.927 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.927 Responsibility for mobile stations...

47 CFR 22.927 - Responsibility for mobile stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Responsibility for mobile stations. 22.927 Section 22.927 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.927 Responsibility for mobile stations...

47 CFR 22.927 - Responsibility for mobile stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 22.927 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES.... Mobile stations that are subscribers in good standing to a cellular system, when receiving service from... receiving service through their cellular systems. Mobile stations that are subscribers in good standing to a...

47 CFR 22.927 - Responsibility for mobile stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 22.927 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES.... Mobile stations that are subscribers in good standing to a cellular system, when receiving service from... receiving service through their cellular systems. Mobile stations that are subscribers in good standing to a...

Installation Restoration Program. Phase I. Records. Loring AFB, Maine.

DTIC Science & Technology

1984-01-01

forest, mixed forest, forested bogs, streams, and ponds. Managed timber lands total 4,635 acres on Loring AFB. Major harvested tree species include...Habitat 111-22 2. Threatened and Endangered Species 111-23 IV. FINDINGS IV-1 A. Activity Review IV-l 1. Industrial Waste Disposal Practices IV-1 2...Site No. 13, the BX Service Station, a number of cedar trees in the area of the fuel-saturated soil appear to have been dead for several years. 3

Intrinsic Remediation Treatability Study for Site ST-29 Patrick Air Force Base, Florida

DTIC Science & Technology

1995-08-01

of the northeast/southwest (NE/SW) runway. The BX Service Station has been in operation since 1954. The site consists of a small food market (Building... UCg /1 0 86-4-MWD .09 12.4 1.47 0 86-5-MWS .17 23.6 6.86 86-7 .12 30.2 2.52 86-8 .10 44.7 8.51 86-9-MWD .11 34.7 15.3 86-9-MWD Dup .11 86-9-MWS .10

78 FR 17255 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69140; File No. SR-BX-2013-026] Self-Regulatory... I, II and III below, which Items have been prepared by the self-regulatory organization. The.... \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the...

75 FR 64772 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Designation of a Longer Period for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-20

..., Secretary, Commission, from Michael R. Trocchio, Bingham McCutchen LLP, on behalf of Pink OTC Markets Inc... Rule Change To Create a Listing Market on the Exchange October 14, 2010. On August 20, 2010, NASDAQ OMX... thereunder,\\3\\ a proposed rule change to create a listing market, which will be called ``BX.'' The proposed...

42 CFR 35.1 - Hospital and station rules.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Hospital and station rules. 35.1 Section 35.1 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.1 Hospital and station rules. The officer in charge...

42 CFR 35.1 - Hospital and station rules.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Hospital and station rules. 35.1 Section 35.1 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.1 Hospital and station rules. The officer in charge...

42 CFR 35.1 - Hospital and station rules.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Hospital and station rules. 35.1 Section 35.1 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.1 Hospital and station rules. The officer in charge...

42 CFR 35.1 - Hospital and station rules.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Hospital and station rules. 35.1 Section 35.1 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.1 Hospital and station rules. The officer in charge...

47 CFR 74.793 - Digital low power TV and TV translator station protection of broadcast stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital low power TV and TV translator station... DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.793 Digital low power TV and TV translator station protection of broadcast stations. (a) An application to construct a new digital low power...

47 CFR 87.191 - Foreign aircraft stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

....191 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AVIATION SERVICES Aircraft Stations § 87.191 Foreign aircraft stations. (a) Aircraft of member States of the International Civil Aviation Organization may carry and operate radio transmitters in the United...

Definition of technology development missions for early space station, orbit transfer vehicle servicing. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1983-01-01

Orbital Transfer Vehicle (OTV) servicing study scope, propellant transfer, storage and reliquefaction technology development missions (TDM), docking and berthing TDM, maintenance TDM, OTV/payload integration TDM, combined TDMS design, summary space station accomodations, programmatic analysis, and TDM equipment operational usage are discussed.

Concept for a commercial space station laboratory

NASA Technical Reports Server (NTRS)

Wood, P. W.; Stark, P. M.

1984-01-01

The concept of a privately owned and operated fee-for-service laboratory as an element of a civil manned space station, envisioned as the venture of a group of private investors and an experienced laboratory operator to be undertaken with the cooperation of NASA is discussed. This group would acquire, outfit, activate, and operate the labortory on a fee-for-service basis, providing laboratory services to commercial firms, universities, and government agencies, including NASA. This concept was developed to identify, stimulate, and assist potential commercial users of a manned space station. A number of the issues which would be related to the concept, including the terms under which NASA might consider permitting private ownership and operation of a major space station component, the policies with respect to international participation in the construction and use of the space station, the basis for charging users for services received from the space station, and the types of support that NASA might be willing to provide to assist private industry in carrying out such a venture are discussed.

78 FR 16303 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

... Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change To Adopt Chapter V, Section 3(d... proposes to adopt a new Chapter V, Section 3(d)(iii) to provide for how the Exchange proposes to treat... Statutory Basis for, the Proposed Rule Change 1. Purpose The Exchange proposes to adopt Chapter V, Section 3...

78 FR 48752 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... particular MPID has been made by calculating the ratio between (i) entered orders, weighted by the distance... in part. The fee has been imposed on MPIDs with an ``Order Entry Ratio'' of more than 100. The Order Entry Ratio is calculated, and the Excess Order Fee imposed, on a monthly basis. BX is now proposing to...

47 CFR 80.389 - Frequencies for maritime support stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Frequencies for maritime support stations. 80.389 Section 80.389 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Frequencies Maritime Support Stations § 80.389...

47 CFR 80.389 - Frequencies for maritime support stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Frequencies for maritime support stations. 80.389 Section 80.389 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Frequencies Maritime Support Stations § 80.389...

47 CFR 101.503 - Digital Electronic Message Service Nodal Stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DEMS Nodal Station licenses should specify the maximum number of 10.6 GHz DEMS User Stations to be served by that nodal station. Any increase in that number must be applied for pursuant to § 1.913 of this... Stations. 101.503 Section 101.503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY...

47 CFR 101.503 - Digital Electronic Message Service Nodal Stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... DEMS Nodal Station licenses should specify the maximum number of 10.6 GHz DEMS User Stations to be served by that nodal station. Any increase in that number must be applied for pursuant to § 1.913 of this... Stations. 101.503 Section 101.503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY...

47 CFR 101.503 - Digital Electronic Message Service Nodal Stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DEMS Nodal Station licenses should specify the maximum number of 10.6 GHz DEMS User Stations to be served by that nodal station. Any increase in that number must be applied for pursuant to § 1.913 of this... Stations. 101.503 Section 101.503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY...

47 CFR 101.503 - Digital Electronic Message Service Nodal Stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... DEMS Nodal Station licenses should specify the maximum number of 10.6 GHz DEMS User Stations to be served by that nodal station. Any increase in that number must be applied for pursuant to § 1.913 of this... Stations. 101.503 Section 101.503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY...

47 CFR 97.211 - Space telecommand station.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Space telecommand station. 97.211 Section 97... AMATEUR RADIO SERVICE Special Operations § 97.211 Space telecommand station. (a) Any amateur station designated by the licensee of a space station is eligible to transmit as a telecommand station for that space...

47 CFR 97.211 - Space telecommand station.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Space telecommand station. 97.211 Section 97... AMATEUR RADIO SERVICE Special Operations § 97.211 Space telecommand station. (a) Any amateur station designated by the licensee of a space station is eligible to transmit as a telecommand station for that space...

47 CFR 97.211 - Space telecommand station.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Space telecommand station. 97.211 Section 97... AMATEUR RADIO SERVICE Special Operations § 97.211 Space telecommand station. (a) Any amateur station designated by the licensee of a space station is eligible to transmit as a telecommand station for that space...

47 CFR 97.211 - Space telecommand station.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Space telecommand station. 97.211 Section 97... AMATEUR RADIO SERVICE Special Operations § 97.211 Space telecommand station. (a) Any amateur station designated by the licensee of a space station is eligible to transmit as a telecommand station for that space...

47 CFR 97.211 - Space telecommand station.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Space telecommand station. 97.211 Section 97... AMATEUR RADIO SERVICE Special Operations § 97.211 Space telecommand station. (a) Any amateur station designated by the licensee of a space station is eligible to transmit as a telecommand station for that space...

47 CFR 80.1153 - Station log and radio watches.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station log and radio watches. 80.1153 Section 80.1153 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations General § 80.1153 Station log and...

“Sapsan”-carriages defrosting station of Nizhniy Novgorod railway service enterprise and its surface waste water purification

NASA Astrophysics Data System (ADS)

Strelkov, Alexander; Teplykh, Svetlana; Gorshkalev, Pavel; Bystranova, Anastasia

2017-10-01

Surface water disposal is one of the most relevant problems for Nizhniy Novgorod railway service enterprises. Waste water must be quickly removed with special drainage devices and water drainage facilities (culverts, slope drains, pipes, ditches, etc.). During “Sapsan”-carriages defrosting watse water is aggregated on railroad tracks. It leads to track bed structure sagging, roadbed washaway and damages to point switches. In this paper the authors describe a concrete system of waste water disposal from railway service enterprises. This system is realized through culverts readjusted at the foot of ballast section. Thereafter, the collected water is pumped into a water collector and to local sewage waste-disposal plants. For railway stations with three or more tracks surface runoff diversion scheme depends on topography, railway tracks types, flow discharge and is compiled individually for each object. This paper examines “Sapsan”-carriages defrosting station of Nizhniy Novgorod railway service enterprise. It presents a technology scheme and equipment consisting of Sand catcher LOS-P, Oil catcher LOS-N, pressure-tight flotation unit; drain feed pump; solution-consuming tank of the coagulant, the solution-consuming tank of flocculant. The proposed technology has been introduced into the project practice.

International Space Station Bacteria Filter Element Post-Flight Testing and Service Life Prediction

NASA Technical Reports Server (NTRS)

Perry, J. L.; von Jouanne, R. G.; Turner, E. H.

2003-01-01

The International Space Station uses high efficiency particulate air (HEPA) filters to remove particulate matter from the cabin atmosphere. Known as Bacteria Filter Elements (BFEs), there are 13 elements deployed on board the ISS's U.S. Segment. The pre-flight service life prediction of 1 year for the BFEs is based upon performance engineering analysis of data collected during developmental testing that used a synthetic dust challenge. While this challenge is considered reasonable and conservative from a design perspective, an understanding of the actual filter loading is required to best manage the critical ISS Program resources. Thus testing was conducted on BFEs returned from the ISS to refine the service life prediction. Results from this testing and implications to ISS resource management are discussed. Recommendations for realizing significant savings to the ISS Program are presented.

47 CFR 80.1067 - Inspection of station.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Inspection of station. 80.1067 Section 80.1067 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) General Provisions § 80.1067...

47 CFR 80.1067 - Inspection of station.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Inspection of station. 80.1067 Section 80.1067 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) General Provisions § 80.1067...

47 CFR 80.1067 - Inspection of station.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Inspection of station. 80.1067 Section 80.1067 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) General Provisions § 80.1067...

47 CFR 80.1067 - Inspection of station.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Inspection of station. 80.1067 Section 80.1067 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) General Provisions § 80.1067...

47 CFR 22.507 - Number of transmitters per station.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Number of transmitters per station. 22.507... PUBLIC MOBILE SERVICES Paging and Radiotelephone Service § 22.507 Number of transmitters per station. This section concerns the number of transmitters licensed under each station authorization in the...

International Space Station (ISS)

NASA Image and Video Library

2002-06-07

Backdropped against the blackness of space is the International Space Station (ISS), as viewed from the approching Space Shuttle Orbiter Endeavour, STS-111 mission, in June 2002. Expedition Five replaced Expedition Four crew after remaining a record-setting 196 days in space. Three spacewalks enabled the STS-111 crew to accomplish the delivery and installation of the Mobile Remote Servicer Base System (MBS), an important part of the Station's Mobile Servicing System that allows the robotic arm to travel the length of the Station, which is necessary for future construction tasks; the replacement of a wrist roll joint on the Station's robotic arm, and the task of unloading supplies and science experiments from the Leonardo Multi-Purpose Logistics Module, which made its third trip to the orbital outpost. The STS-111 mission, the 14th Shuttle mission to visit the ISS, was launched on June 5, 2002 and landed June 19, 2002.

47 CFR 80.55 - Application for a fleet station license.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Application for a fleet station license. 80.55... SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.55 Application for a fleet station license. (a) An applicant may apply for licenses for two or more radiotelephone stations aboard...

47 CFR 80.55 - Application for a fleet station license.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Application for a fleet station license. 80.55... SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.55 Application for a fleet station license. (a) An applicant may apply for licenses for two or more radiotelephone stations aboard...

47 CFR 80.55 - Application for a fleet station license.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Application for a fleet station license. 80.55... SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.55 Application for a fleet station license. (a) An applicant may apply for licenses for two or more radiotelephone stations aboard...

47 CFR 80.55 - Application for a fleet station license.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Application for a fleet station license. 80.55... SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.55 Application for a fleet station license. (a) An applicant may apply for licenses for two or more radiotelephone stations aboard...

47 CFR 80.55 - Application for a fleet station license.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Application for a fleet station license. 80.55... SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.55 Application for a fleet station license. (a) An applicant may apply for licenses for two or more radiotelephone stations aboard...

75 FR 17802 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc., Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... Relating to Permitting Concurrent Listing of $3.50 and $4 Strikes for Classes in the $0.50 Strike and $1... (``Act''),\\1\\ and Rule 19b-4 \\2\\ thereunder, notice is hereby given that on March 30, 2010, NASDAQ OMX BX... interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. \\3\\ 15 U.S.C. 78s(b)(3)(A). \\4\\ 17 CFR 240...

47 CFR 80.865 - Radiotelephone station clock.

Code of Federal Regulations, 2010 CFR

2010-10-01

....865 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Technical Equipment Requirements for Cargo Vessels Not Subject to Subpart W § 80.865 Radiotelephone station clock. A clock having a face of at least 12.7 cm (5 in.) in...

47 CFR 25.277 - Temporary fixed earth station operations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Temporary fixed earth station operations. 25... SERVICES SATELLITE COMMUNICATIONS Technical Operations § 25.277 Temporary fixed earth station operations. (a) When an earth station in the Fixed-Satellite Service is to remain at a single location for fewer...

47 CFR 25.277 - Temporary fixed earth station operations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Temporary fixed earth station operations. 25... SERVICES SATELLITE COMMUNICATIONS Technical Operations § 25.277 Temporary fixed earth station operations. (a) When an earth station in the Fixed-Satellite Service is to remain at a single location for fewer...

47 CFR 25.277 - Temporary fixed earth station operations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Temporary fixed earth station operations. 25... SERVICES SATELLITE COMMUNICATIONS Technical Operations § 25.277 Temporary fixed earth station operations. (a) When an earth station in the Fixed-Satellite Service is to remain at a single location for fewer...

47 CFR 25.277 - Temporary fixed earth station operations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Temporary fixed earth station operations. 25... SERVICES SATELLITE COMMUNICATIONS Technical Operations § 25.277 Temporary fixed earth station operations. (a) When an earth station in the Fixed-Satellite Service is to remain at a single location for fewer...

47 CFR 25.277 - Temporary fixed earth station operations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Temporary fixed earth station operations. 25... SERVICES SATELLITE COMMUNICATIONS Technical Operations § 25.277 Temporary fixed earth station operations. (a) When an earth station in the Fixed-Satellite Service is to remain at a single location for fewer...

75 FR 28828 - Self-Regulatory Organizations; Notice of Filing of a Proposed Rule Change by NASDAQ OMX BX, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-24

... Organizations; Notice of Filing of a Proposed Rule Change by NASDAQ OMX BX, Inc. To Adopt Rule 4120(a)(11) Concerning Individual Stock Trading Pauses and To Adopt Related IM-4120-3 May 19, 2010. Pursuant to Section... Change The Exchange is filing this proposed rule change to adopt Rule 4120(a)(11) concerning individual...

47 CFR 22.507 - Number of transmitters per station.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Number of transmitters per station. 22.507 Section 22.507 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Paging and Radiotelephone Service § 22.507 Number of transmitters per station...

47 CFR 22.507 - Number of transmitters per station.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Number of transmitters per station. 22.507 Section 22.507 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Paging and Radiotelephone Service § 22.507 Number of transmitters per station...

47 CFR 22.507 - Number of transmitters per station.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Number of transmitters per station. 22.507 Section 22.507 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Paging and Radiotelephone Service § 22.507 Number of transmitters per station...

47 CFR 22.507 - Number of transmitters per station.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Number of transmitters per station. 22.507 Section 22.507 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Paging and Radiotelephone Service § 22.507 Number of transmitters per station...

47 CFR 101.815 - Stations at temporary fixed locations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Stations at temporary fixed locations. 101.815 Section 101.815 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.815 Stations at temporary...

47 CFR 101.815 - Stations at temporary fixed locations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Stations at temporary fixed locations. 101.815 Section 101.815 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.815 Stations at temporary...

47 CFR 101.815 - Stations at temporary fixed locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Stations at temporary fixed locations. 101.815 Section 101.815 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.815 Stations at temporary...

47 CFR 101.815 - Stations at temporary fixed locations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Stations at temporary fixed locations. 101.815 Section 101.815 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.815 Stations at temporary...

47 CFR 101.815 - Stations at temporary fixed locations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Stations at temporary fixed locations. 101.815 Section 101.815 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.815 Stations at temporary...

47 CFR 87.18 - Station license required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station license required. 87.18 Section 87.18 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AVIATION SERVICES Applications and Licenses § 87.18 Station license required. (a) Except as noted in paragraph (b) of this...

47 CFR 87.18 - Station license required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station license required. 87.18 Section 87.18 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AVIATION SERVICES Applications and Licenses § 87.18 Station license required. (a) Except as noted in paragraph (b) of this...

47 CFR 87.18 - Station license required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station license required. 87.18 Section 87.18 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AVIATION SERVICES Applications and Licenses § 87.18 Station license required. (a) Except as noted in paragraph (b) of this...

47 CFR 87.18 - Station license required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station license required. 87.18 Section 87.18 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AVIATION SERVICES Applications and Licenses § 87.18 Station license required. (a) Except as noted in paragraph (b) of this...

GSFC contamination monitors for Space Station

NASA Technical Reports Server (NTRS)

Carosso, P. A.; Tveekrem, J. L.; Coopersmith, J. D.

1988-01-01

This paper describes the Work Package 3 activities in the area of neutral contamination monitoring for the Space Station. Goddard Space Flight Center's responsibilities include the development of the Attached Payload Accommodations Equipment (APAE), the Polar Orbiting Platform (POP), and the Flight Telerobotic Servicer (FTS). GSFC will also develop the Customer Servicing Facility (CSF) in Phase 2 of the Space Station.

47 CFR 97.213 - Telecommand of an amateur station.

Code of Federal Regulations, 2011 CFR

2011-10-01

... telephone number of the station licensee and at least one designated control operator is posted in a... 47 Telecommunication 5 2011-10-01 2011-10-01 false Telecommand of an amateur station. 97.213... SERVICES AMATEUR RADIO SERVICE Special Operations § 97.213 Telecommand of an amateur station. An amateur...

47 CFR 97.213 - Telecommand of an amateur station.

Code of Federal Regulations, 2010 CFR

2010-10-01

... telephone number of the station licensee and at least one designated control operator is posted in a... 47 Telecommunication 5 2010-10-01 2010-10-01 false Telecommand of an amateur station. 97.213... SERVICES AMATEUR RADIO SERVICE Special Operations § 97.213 Telecommand of an amateur station. An amateur...

47 CFR 97.213 - Telecommand of an amateur station.

Code of Federal Regulations, 2014 CFR

2014-10-01

... telephone number of the station licensee and at least one designated control operator is posted in a... 47 Telecommunication 5 2014-10-01 2014-10-01 false Telecommand of an amateur station. 97.213... SERVICES AMATEUR RADIO SERVICE Special Operations § 97.213 Telecommand of an amateur station. An amateur...

47 CFR 97.213 - Telecommand of an amateur station.

Code of Federal Regulations, 2013 CFR

2013-10-01

... telephone number of the station licensee and at least one designated control operator is posted in a... 47 Telecommunication 5 2013-10-01 2013-10-01 false Telecommand of an amateur station. 97.213... SERVICES AMATEUR RADIO SERVICE Special Operations § 97.213 Telecommand of an amateur station. An amateur...

47 CFR 97.213 - Telecommand of an amateur station.

Code of Federal Regulations, 2012 CFR

2012-10-01

... telephone number of the station licensee and at least one designated control operator is posted in a... 47 Telecommunication 5 2012-10-01 2012-10-01 false Telecommand of an amateur station. 97.213... SERVICES AMATEUR RADIO SERVICE Special Operations § 97.213 Telecommand of an amateur station. An amateur...

A customer-friendly Space Station

NASA Technical Reports Server (NTRS)

Pivirotto, D. S.

1984-01-01

This paper discusses the relationship of customers to the Space Station Program currently being defined by NASA. Emphasis is on definition of the Program such that the Space Station will be conducive to use by customers, that is by people who utilize the services provided by the Space Station and its associated platforms and vehicles. Potential types of customers are identified. Scenarios are developed for ways in which different types of customers can utilize the Space Station. Both management and technical issues involved in making the Station 'customer friendly' are discussed.

47 CFR 97.11 - Stations aboard ships or aircraft.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Stations aboard ships or aircraft. 97.11... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of the...

47 CFR 97.11 - Stations aboard ships or aircraft.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Stations aboard ships or aircraft. 97.11... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of the...

47 CFR 97.11 - Stations aboard ships or aircraft.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Stations aboard ships or aircraft. 97.11... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of the...

47 CFR 97.11 - Stations aboard ships or aircraft.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Stations aboard ships or aircraft. 97.11... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of the...

47 CFR 97.11 - Stations aboard ships or aircraft.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Stations aboard ships or aircraft. 97.11... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of the...

47 CFR 73.3573 - Processing FM broadcast station applications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.3573 Processing... antenna location which would not continue to provide a 1 mV/m service to some portion of its previously authorized 1 mV/m service area. In the case of a Class D station, a major facility change is any change in...

47 CFR 90.243 - Mobile relay stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Service. (b) Special provisions for mobile relay operations: (1) In the Public Safety Pool, systems... authorized to operate on any frequency available for assignment to base stations. (5) A mobile station associated with mobile relay station(s) may not be authorized to operate on a frequency below 25 MHz. (c...

Space Station Spacewalks Previewed

NASA Image and Video Library

2018-01-18

On Jan. 18, a briefing was held at NASA’s Johnson Space Center to preview a pair of spacewalks scheduled to take place outside the International Space Station. American and Japanese astronauts aboard the station will conduct spacewalks on Tuesday, Jan. 23 and Monday, Jan. 29 to service the station’s robotic arm.

47 CFR 80.1107 - Test of radiotelephone station.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Test of radiotelephone station. 80.1107 Section 80.1107 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) Equipment...

47 CFR 80.1107 - Test of radiotelephone station.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Test of radiotelephone station. 80.1107 Section 80.1107 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) Equipment...

47 CFR 80.1107 - Test of radiotelephone station.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Test of radiotelephone station. 80.1107 Section 80.1107 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) Equipment...

39 CFR 241.2 - Stations and branches.

Code of Federal Regulations, 2012 CFR

2012-07-01

... number, letter or name. As a general rule, branches are named. (2) Stations and branches transact... 39 Postal Service 1 2012-07-01 2012-07-01 false Stations and branches. 241.2 Section 241.2 Postal... DISCONTINUANCE § 241.2 Stations and branches. (a) Description. (1) Stations are established within the corporate...

39 CFR 241.2 - Stations and branches.

Code of Federal Regulations, 2013 CFR

2013-07-01

... number, letter or name. As a general rule, branches are named. (2) Stations and branches transact... 39 Postal Service 1 2013-07-01 2013-07-01 false Stations and branches. 241.2 Section 241.2 Postal... DISCONTINUANCE § 241.2 Stations and branches. (a) Description. (1) Stations are established within the corporate...

39 CFR 241.2 - Stations and branches.

Code of Federal Regulations, 2014 CFR

2014-07-01

... number, letter or name. As a general rule, branches are named. (2) Stations and branches transact... 39 Postal Service 1 2014-07-01 2014-07-01 false Stations and branches. 241.2 Section 241.2 Postal... DISCONTINUANCE § 241.2 Stations and branches. (a) Description. (1) Stations are established within the corporate...

39 CFR 241.2 - Stations and branches.

Code of Federal Regulations, 2011 CFR

2011-07-01

... number, letter or name. As a general rule, branches are named. (2) Stations and branches transact... 39 Postal Service 1 2011-07-01 2011-07-01 false Stations and branches. 241.2 Section 241.2 Postal... DISCONTINUANCE § 241.2 Stations and branches. (a) Description. (1) Stations are established within the corporate...

39 CFR 241.2 - Stations and branches.

Code of Federal Regulations, 2010 CFR

2010-07-01

... number, letter or name. As a general rule, branches are named. (2) Stations and branches transact... 39 Postal Service 1 2010-07-01 2010-07-01 false Stations and branches. 241.2 Section 241.2 Postal... DISCONTINUANCE § 241.2 Stations and branches. (a) Description. (1) Stations are established within the corporate...

47 CFR 5.81 - Discontinuance of station operation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... THAN BROADCAST) Applications and Licenses § 5.81 Discontinuance of station operation. In case of... mobile station in the Experimental Radio Service, the licensee shall forward the station license to the...

47 CFR 80.1073 - Radio operator requirements for ship stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Radio operator requirements for ship stations... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Global Maritime Distress and Safety System (GMDSS) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least...

47 CFR 78.109 - Major and minor modifications to stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Major and minor modifications to stations. 78... SERVICES CABLE TELEVISION RELAY SERVICE Technical Regulations § 78.109 Major and minor modifications to stations. (a) Amendments to applications and modifications to stations are classified as major or minor. A...

46 CFR 154.320 - Cargo control stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Arrangements § 154.320 Cargo control stations. (a) Cargo control stations must be above the weather deck. (b) If a cargo control station is in accommodation, service, or control spaces or has access to such a space, the station must: (1) Be a gas safe space; (2) Have an access to the space that meets § 154.330...

46 CFR 154.320 - Cargo control stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Arrangements § 154.320 Cargo control stations. (a) Cargo control stations must be above the weather deck. (b) If a cargo control station is in accommodation, service, or control spaces or has access to such a space, the station must: (1) Be a gas safe space; (2) Have an access to the space that meets § 154.330...

46 CFR 154.320 - Cargo control stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Arrangements § 154.320 Cargo control stations. (a) Cargo control stations must be above the weather deck. (b) If a cargo control station is in accommodation, service, or control spaces or has access to such a space, the station must: (1) Be a gas safe space; (2) Have an access to the space that meets § 154.330...

International Space Station (ISS)

NASA Image and Video Library

2000-12-01

This image of the International Space Station in orbit was taken from the Space Shuttle Endeavour prior to docking. Most of the Station's components are clearly visible in this photograph. They are the Node 1 or Unity Module docked with the Functional Cargo Block or Zarya (top) that is linked to the Zvezda Service Module. The Soyuz spacecraft is at the bottom.

47 CFR 80.51 - Ship earth station licensing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Ship earth station licensing. 80.51 Section 80... STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.51 Ship earth station licensing. A ship earth station must display the Commission license. [73 FR 4480, Jan. 25, 2008] ...

47 CFR 80.51 - Ship earth station licensing.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Ship earth station licensing. 80.51 Section 80... STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.51 Ship earth station licensing. A ship earth station must display the Commission license. [73 FR 4480, Jan. 25, 2008] ...

47 CFR 80.51 - Ship earth station licensing.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Ship earth station licensing. 80.51 Section 80... STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.51 Ship earth station licensing. A ship earth station must display the Commission license. [73 FR 4480, Jan. 25, 2008] ...

47 CFR 80.51 - Ship earth station licensing.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Ship earth station licensing. 80.51 Section 80... STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.51 Ship earth station licensing. A ship earth station must display the Commission license. [73 FR 4480, Jan. 25, 2008] ...

47 CFR 80.51 - Ship earth station licensing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Ship earth station licensing. 80.51 Section 80... STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.51 Ship earth station licensing. A ship earth station must display the Commission license. [73 FR 4480, Jan. 25, 2008] ...

47 CFR 25.117 - Modification of station license.

Code of Federal Regulations, 2010 CFR

2010-10-01

... application by the Commission. (b) [Reserved] (c) Applications for modification of earth station... station and space station modification applications must be filed electronically through the International... 25.117 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES...

47 CFR 25.117 - Modification of station license.

Code of Federal Regulations, 2012 CFR

2012-10-01

... application by the Commission. (b) [Reserved] (c) Applications for modification of earth station... station and space station modification applications must be filed electronically through the International... 25.117 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES...

47 CFR 25.117 - Modification of station license.

Code of Federal Regulations, 2011 CFR

2011-10-01

... application by the Commission. (b) [Reserved] (c) Applications for modification of earth station... station and space station modification applications must be filed electronically through the International... 25.117 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES...

47 CFR 80.869 - Test of radiotelephone station.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Test of radiotelephone station. 80.869 Section 80.869 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Technical Equipment Requirements for Cargo Vessels Not Subject to Subpart W § 80.869 Test of radiotelephone...

47 CFR 80.37 - One authorization for a plurality of stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... authorize a designated maximum number of marine utility stations operating at temporary unspecified... 47 Telecommunication 5 2014-10-01 2014-10-01 false One authorization for a plurality of stations... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.37 One...

47 CFR 80.37 - One authorization for a plurality of stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... authorize a designated maximum number of marine utility stations operating at temporary unspecified... 47 Telecommunication 5 2012-10-01 2012-10-01 false One authorization for a plurality of stations... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.37 One...

47 CFR 80.37 - One authorization for a plurality of stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... authorize a designated maximum number of marine utility stations operating at temporary unspecified... 47 Telecommunication 5 2010-10-01 2010-10-01 false One authorization for a plurality of stations... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.37 One...

47 CFR 80.37 - One authorization for a plurality of stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... authorize a designated maximum number of marine utility stations operating at temporary unspecified... 47 Telecommunication 5 2013-10-01 2013-10-01 false One authorization for a plurality of stations... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.37 One...

47 CFR 80.37 - One authorization for a plurality of stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... authorize a designated maximum number of marine utility stations operating at temporary unspecified... 47 Telecommunication 5 2011-10-01 2011-10-01 false One authorization for a plurality of stations... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Applications and Licenses § 80.37 One...

Rocky Mountain Research Station Part 2 [U.S. Forest Service scientists continue work with the Lincoln National Forest

Treesearch

Todd A. Rawlinson

2010-01-01

The Rocky Mountain Research Station (RMRS) is studying the effects of fuels reduction treatments on Mexican Spotted Owls and their prey in the Sacramento Mountains of New Mexico. One challenge facing Forest Service managers is that much of the landscape is dominated by overstocked stands resulting from years of fire suppression.

Atmospheric dayglow diagnostics involving the O2(b-X) Atmospheric band emission: Global Oxygen and Temperature (GOAT) mapping

NASA Astrophysics Data System (ADS)

Slanger, T. G.; Pejaković, D. A.; Kostko, O.; Matsiev, D.; Kalogerakis, K. S.

2017-03-01

The terrestrial dayglow displays prominent emission features from the 0-0 and 1-1 bands of the O2 Atmospheric band system in the 760-780 nm region. We present an analysis of observations in this wavelength region recorded by the Space Shuttle during the Arizona Airglow Experiment. A major conclusion is that the dominant product of O(1D) + O2 energy transfer is O2(b, v = 1), a result that corroborates our previous laboratory studies. Moreover, critical to the interpretation of dayglow is the possible interference by N2 and N2+ bands in the 760-780 nm region, where the single-most important component is the N2 1PG 3-1 band that overlaps with the O2(b-X) 0-0 band. When present, this background must be accounted for to reveal the O2(b-X) 0-0 and 1-1 bands for altitudes at which the O2 and N2/N2+ emissions coincide. Finally, we exploit the very different collisional behavior of the two lowest O2(b) vibrational levels to outline a remote sensing technique that provides information on Atmospheric composition and temperature from space-based observations of the 0-0 and 1-1 O2 atmospheric bands.