Exploring accessibility issues of a public building for the mobility impaired. Case study: interstate bus terminal (ISBT), Vijayawada, India.

PubMed

Alagappan, Valliappan; Hefferan, Albert; Parivallal, Aarthi

2018-04-01

Right to access in the built environment creates equal and nondiscriminatory opportunities to a person with disabilities in order to move freely around and interact positively without hindrance and barriers. The objective of the study is to understand the existing accessibility related issues and implementation of guidelines and standards for public buildings. The technical verification using onsite and offsite access audit format for current provision of facilities in the internal and external environment has been carried out with the format prepared in reference to Central Public Works Department (CPWD) accessibility guidelines for mobility impaired and elderly and American Disability Act (ADA) guidelines. The access audit format included parameters like accessibility, safety, security, comfort and convenience and it addresses the barriers faced by wheel chair users, people with crutches, prosthetics and with non-assistive devices. The study addressed accessibility compliance in three zones of the building with initiation from parking area zone, inside the building, and area outside the building premises. The findings highlight the environmental barriers encountered by mobility impaired people and represented graphically in the layout plan and physical effort required to overcome the challenges in the built environment. The overall accessibility compliance is 42% in the interstate bus terminal. Implications for rehabilitation The study identifies the environmental limitations, human and technologically facilitators with the help of Central Public Works Department (CPWD) and American Disability Act (ADA) guidelines (1990). It highlights barriers for mobility-impaired users, by demonstrating in a spatial layout and the means to facilitate easy access with minimal frustration, stress and with less physical effort. It demonstrates the need for preparation of separate guidelines for making the existing types of buildings to be access and disabled-friendly. New accessibility guidelines shall be prepared by incorporating concepts like such as relative accessibility into new bus terminal buildings. Guidelines help the disabled in the process of rehabilitation and develop inclusiveness not rather than alienation.

The application design of a mobile terminal: key technologies of mobile location-based service system

NASA Astrophysics Data System (ADS)

Tong, Xiaohui; Liu, Jingao; Wang, Zhenghao; Wang, Shuxian

2004-03-01

This paper presents several key technologies in the Mobile Location Based Service (MLBS) system of Shanghai. In the paper, the author presents a solution of handset mobile terminal, PDA+GPS+GSM/GPRS. The paper particularly introduces the hardware of the terminal and the acquirement of GPS information at the terminal. The paper also introduces how the terminal communicates with the special service center.

Ka-band MMIC array system for ACTS aeronautical terminal experiment (Aero-X)

NASA Technical Reports Server (NTRS)

Raquet, Charles A.; Zakrajsek, Robert J.; Lee, Richard Q.; Andro, Monty; Turtle, John P.

1995-01-01

During the summer of 1994, the Advanced Communication Technology Satellite (ACTS) Aeronautical Terminal Experiment (Aero-X) was successfully completed by the NASA Lewis Research Center (LeRC) and the Jet Propulsion Laboratory (JPL). 4.8 and 9.6 Kbps duplex voice links were established between the LeRC Learjet and the ACTS Link Evaluation Terminal (LET) in Cleveland, Ohio, via the ACTS. The antenna system used in this demonstration was developed by LeRC and featured LeRC and US Air Force experimental arrays using GaAs MMIC devices at each radiating element for electronic beam steering and distributed power amplification. The antenna system consisted of three arrays mounted inside the LeRC Learjet, pointing out through the windows. An open loop tracking controller developed by LeRC used information from the aircraft position and attitude sensors to automatically steer the arrays toward ACTS during flight JPL ACTS Mobile Terminal (AMT) system hardware was used as transceivers both on the aircraft and at the LET. The single 32 element MMIC transmit array developed by NASA/LeRC and Texas Instruments has an EIRP of 23.4 dBW at boresight. The two 20 GHz MMIC receive arrays were developed in a cooperative effort with the USAF Rome Laboratory/Electronic System Center, taking advantage of existing USAF array development contracts with Boeing and Martin Marietta. The Boeing array has 23 elements and a G/T of 16/6 db/degK at boresight. The Martin Marietta array has 16 elements and a G/T of 16.1 db/degK at boresight. The three proof-of-concept arrays, the array control system and their integration and operation in the Learjet for Aero-X are described.

Proceedings of the Twentieth NASA Propagation Experimenters Meeting (NAPEX XX) and the Advanced Communications Technology Satellite (ACTS) Propagation Studies Miniworkshop

NASA Technical Reports Server (NTRS)

Golshan, Nassar (Editor)

1996-01-01

The NASA Propagation Experimenters (NAPEX) Meeting and associated Advanced Communications Technology Satellite (ACTS) Propagation Studies Miniworkshop convene yearly to discuss studies supported by the NASA Propagation Program. Representatives from the satellite communications (satcom)industry, academia, and government with an interest in space-ground radio wave propagation have peer discussion of work in progress, disseminate propagation results, and interact with the satcom industry. NAPEX XX, in Fairbanks, Alaska, June 4-5, 1996, had three sessions: (1) "ACTS Propagation Study: Background, Objectives, and Outcomes," covered results from thirteen station-years of Ka-band experiments; (2) "Propagation Studies for Mobile and Personal Satellite Applications," provided the latest developments in measurement, modeling, and dissemination of propagation phenomena of interest to the mobile, personal, and aeronautical satcom industry; and (3)"Propagation Research Topics," covered a range of topics including space/ground optical propagation experiments, propagation databases, the NASA Propagation Web Site, and revision plans for the NASA propagation effects handbooks. The ACTS Miniworkshop, June 6, 1996, covered ACTS status, engineering support for ACTS propagation terminals, and the ACTS Propagation Data Center. A plenary session made specific recommendations for the future direction of the program.

System issues and considerations associated with design of ground mobile strategic satellite communication terminals

NASA Astrophysics Data System (ADS)

Poliakon, J. A.

The current national defense doctrine calls for increased use of ground mobile strategic satellite communication earth terminals. This paper discusses some of the key communication terminal system issues and considerations associated with the design of nuclear hardened strategic ground mobile earth terminals. It considers system requirements such as nuclear hardness, rapid mobility, low profile, signal interference resistance, high availability, and long term independent operation. It also discusses impacts and implications associated with these requirements when imposed on a satellite earth terminal. It gives special focus to the ramifications of imposing mobility on earth terminals and its relationship to the system design approach used to arrive at an optimal system solution.

An aeronautical mobile satellite experiment

NASA Technical Reports Server (NTRS)

Jedrey, T. C.; Dessouky, K. I.; Lay, N. E.

1990-01-01

The various activities and findings of a NASA/FAA/COMSAT/INMARSAT collaborative aeronautical mobile satellite experiment are detailed. The primary objective of the experiment was to demonstrate and evaluate an advanced digital mobile satellite terminal developed at the Jet Propulsion Laboratory under the NASA Mobile Satellite Program. The experiment was a significant milestone for NASA/JPL, since it was the first test of the mobile terminal in a true mobile satellite environment. The results were also of interest to the general mobile satellite community because of the advanced nature of the technologies employed in the terminal.

A system architecture for an advanced Canadian wideband mobile satellite system

NASA Technical Reports Server (NTRS)

Takats, P.; Keelty, M.; Moody, H.

1993-01-01

In this paper, the system architecture for an advanced Canadian ka-band geostationary mobile satellite system is described, utilizing hopping spot beams to support a 256 kbps wideband service for both N-ISDN and packet-switched interconnectivity to small briefcase-size portable and mobile terminals. An assessment is given of the technical feasibility of the satellite payload and terminal design in the post year 2000 timeframe. The satellite payload includes regeneration and on-board switching to permit single hop interconnectivity between mobile terminals. The mobile terminal requires antenna tracking and platform stabilization to ensure acquisition of the satellite signal. The potential user applications targeted for this wideband service includes: home-office, multimedia, desk-top (PC) videoconferencing, digital audio broadcasting, single and multi-user personal communications.

Proceedings of the Fourth International Mobile Satellite Conference (IMSC 1995)

NASA Technical Reports Server (NTRS)

Rigley, Jack R. (Compiler); Estabrook, Polly (Compiler); Reekie, D. Hugh M. (Editor)

1995-01-01

The theme to the 1995 International Mobile Satellite Conference was 'Mobile Satcom Comes of Age'. The sessions included Modulation, Coding, and Multiple Access; Hybrid Networks - 1; Spacecraft Technology; propagation; Applications and Experiments - 1; Advanced System Concepts and Analysis; Aeronautical Mobile Satellite Communications; Mobile Terminal Antennas; Mobile Terminal Technology; Current and Planned Systems; Direct Broadcast Satellite; The Use of CDMA for LEO and ICO Mobile Satellite Systems; Hybrid Networks - 2; and Applications and Experiments - 2.

Tablet PC as a mobil PACS terminal using wireless LAN

NASA Astrophysics Data System (ADS)

Tsao, Bo-Shen; Ching, Yu-Tai; Lee, Wen-Jeng; Chen, Shyh-Jye; Chang, Chia-Hung; Chen, Chien-Jung; Yen, York; Lee, Yuan-Ten

2003-05-01

A PACS mobile terminal has applications in ward round, emergency room and remote teleradiology consultation. Personal Digital Assistants (PDAs) have the highest mobility and are used for many medical applications. However, their roles are limited in the field of radiology due to small screen size. In this study, we built a wireless PACS terminal using a hand-held tablet-PC. A tablet PC (X-pilot, LEO systems, Taiwan) running the WinCE operating systems was used as our mobile PACS terminal. This device is equipped with 800×600 resolution 10.4 inch TFT monitor. The network connection between the tablet PC and the server was linked via wireless LAN (IEEE 802.11b).

Feasibility and usability of a home monitoring concept based on mobile phones and near field communication (NFC) technology.

PubMed

Morak, Jürgen; Kollmann, Alexander; Schreier, Günter

2007-01-01

Utilization of mobile information and communication technologies in home monitoring applications is becoming more and more common. The mobile phone, acting as a patient terminal for patients suffering from chronic diseases, provides an active link to the caregiver to transmit health status information and receive feedback. In such a concept the usability is still limited by the necessity of entering the values via the mobile phone's small keypad. The near field communication technology (NFC), a touch-based wireless interface that became available recently, may improve the usability level of such applications significantly. The focus of this paper is to describe the development of a prototype application based on this technology embedded in a home monitoring system. The feasibility and usability of this approach are evaluated and compared with concepts used in previous approaches. The high quantifier with respect to overall usability indicates that NFC may be the technology of choice for some tasks in home monitoring applications.

MSAT aeronautical mobile satellite communications terminal development

NASA Technical Reports Server (NTRS)

Sutherland, C. A.; Sydor, J. T.

1995-01-01

CAL has undertaken the development of a new aeronautical mobile terminal for the North American MSAT market. The terminal is to meet the MSAT standard and is aimed in particular at the 300,000 general aviation and business aircraft in North America. The terminals are therefore relatively low cost and small in size when compared to those currently being produced for larger airline aircraft. The terminal incorporates a top mounted mechanical steered antenna and a unique antenna steering subsystem. An overview of the terminal design is presented.

Multi-Hop Link Capacity of Multi-Route Multi-Hop MRC Diversity for a Virtual Cellular Network

NASA Astrophysics Data System (ADS)

Daou, Imane; Kudoh, Eisuke; Adachi, Fumiyuki

In virtual cellular network (VCN), proposed for high-speed mobile communications, the signal transmitted from a mobile terminal is received by some wireless ports distributed in each virtual cell and relayed to the central port that acts as a gateway to the core network. In this paper, we apply the multi-route MHMRC diversity in order to decrease the transmit power and increase the multi-hop link capacity. The transmit power, the interference power and the link capacity are evaluated for DS-CDMA multi-hop VCN by computer simulation. The multi-route MHMRC diversity can be applied to not only DS-CDMA but also other access schemes (i. e. MC-CDMA, OFDM, etc.).

INMARSAT's personal communicator system

NASA Technical Reports Server (NTRS)

Hart, Nick; Haugli, HANS-C.; Poskett, Peter; Smith, K.

1993-01-01

Inmarsat has been providing near global mobile satellite communications since 1982 and Inmarsat terminals are currently being used in more than 130 countries. The terminals have been reduced in size and cost over the years and new technology has enabled the recent introduction of briefcase sized personal telephony terminals (Inmarsat-M). This trend continues and we are likely to see Inmarsat handheld terminals by the end of the decade. These terminals are called Inmarsat-P and this paper focuses on the various elements required to support a high quality service to handheld terminals. The main system elements are: the handheld terminals; the space segment with the associated orbits; and the gateways to terrestrial networks. It is both likely and desirable that personal handheld satellite communications will be offered by more than one system provider and this competition will ensure strong emphasis on service quality and cost of ownership. The handheld terminals also have to be attractive to a large number of potential users, and this means that the terminals must be small enough to fit in a pocket. Battery lifetime is another important consideration, and this coupled with radiation safety requirements limits the maximum radiated EIRP. The terminal G/T is mainly constrained by the gain of the omnidirectional antenna and the noise figure of the RF front end (including input losses). Inmarsat has examined, with the support of industry, a number of Geosynchronous (GSO), Medium Earth Orbit (MEO) and Low Earth Orbit (LEO) satellite options for the provision of a handheld mobile satellite service. This paper describes the key satellite and orbit parameters and tradeoffs which affect the overall quality of service and the space segment costing. The paper also stresses not only the importance of using and sharing the available mobile frequency band allocations efficiently, but also the key considerations affecting the choice of feeder link bands. The design of the gateways and the terrestrial network is critical to the overall viability of the service, and this paper also examines the key technical parameters associated with the Land Earth Stations (LES), which act as gateways into the Public Switched Telephone Network (PSTN). These not only include the design tradeoffs associated with the LES, but also the different terrestrial network interface options. The paper concludes with a brief description of the satellite propagation conditions associated with the use of handheld terminals. It describes how the handheld results in a number of propagation impairments which are not common to the previous measurements associated with vehicle mounted antennas. These measurements indicate that there is a complex tradeoff between link margin and the elevation angle to the satellite which has a significant impact on the space segment requirements and costing.

INMARSAT's personal communicator system

NASA Astrophysics Data System (ADS)

Hart, Nick; Haugli, Hans-C.; Poskett, Peter; Smith, K.

Inmarsat has been providing near global mobile satellite communications since 1982 and Inmarsat terminals are currently being used in more than 130 countries. The terminals have been reduced in size and cost over the years and new technology has enabled the recent introduction of briefcase sized personal telephony terminals (Inmarsat-M). This trend continues and we are likely to see Inmarsat handheld terminals by the end of the decade. These terminals are called Inmarsat-P and this paper focuses on the various elements required to support a high quality service to handheld terminals. The main system elements are: the handheld terminals; the space segment with the associated orbits; and the gateways to terrestrial networks. It is both likely and desirable that personal handheld satellite communications will be offered by more than one system provider and this competition will ensure strong emphasis on service quality and cost of ownership. The handheld terminals also have to be attractive to a large number of potential users, and this means that the terminals must be small enough to fit in a pocket. Battery lifetime is another important consideration, and this coupled with radiation safety requirements limits the maximum radiated EIRP. The terminal G/T is mainly constrained by the gain of the omnidirectional antenna and the noise figure of the RF front end (including input losses). Inmarsat has examined, with the support of industry, a number of Geosynchronous (GSO), Medium Earth Orbit (MEO) and Low Earth Orbit (LEO) satellite options for the provision of a handheld mobile satellite service. This paper describes the key satellite and orbit parameters and tradeoffs which affect the overall quality of service and the space segment costing. The paper also stresses not only the importance of using and sharing the available mobile frequency band allocations efficiently, but also the key considerations affecting the choice of feeder link bands. The design of the gateways and the terrestrial network is critical to the overall viability of the service, and this paper also examines the key technical parameters associated with the Land Earth Stations (LES), which act as gateways into the Public Switched Telephone Network (PSTN). These not only include the design tradeoffs associated with the LES, but also the different terrestrial network interface options. The paper concludes with a brief description of the satellite propagation conditions associated with the use of handheld terminals. It describes how the handheld results in a number of propagation impairments which are not common to the previous measurements associated with vehicle mounted antennas. These measurements indicate that there is a complex tradeoff between link margin and the elevation angle to the satellite which has a significant impact on the space segment requirements and costing.

Applications technology satellite F&G /ATS F&G/ mobile terminal.

NASA Technical Reports Server (NTRS)

Greenbaum, L. A.; Baker, J. L.

1971-01-01

The mobile terminal is a flexible, easily transportable system. The terminal design incorporates a combination of unique and proven hardware to provide maximum utility consistent with reliability. The flexibility built into the system will make it possible to satisfy the requirements of the applications technology satellite program concerned with the conduction of various spacecraft technology experiments. The terminal includes two parabolic antennas.

ACTS propagation experiment discussion: Ka-band propagation measurements using the ACTS propagation terminal and the CSU-CHILL and Space Communications Technology Center Florida propagation program

NASA Technical Reports Server (NTRS)

Bringi, V. N.; Chandrasekar, V.; Mueller, Eugene A.; Turk, Joseph; Beaver, John; Helmken, Henry F.; Henning, Rudy

1993-01-01

Papers on Ka-band propagation measurements using the ACTS propagation terminal and the Colorado State University CHILL multiparameter radar and on Space Communications Technology Center Florida Propagation Program are discussed. Topics covered include: microwave radiative transfer and propagation models; NASA propagation terminal status; ACTS channel characteristics; FAU receive only terminal; FAU terminal status; and propagation testbed.

Authomatization of Digital Collection Access Using Mobile and Wireless Data Terminals

NASA Astrophysics Data System (ADS)

Leontiev, I. V.

Information technologies become vital due to information processing needs, database access, data analysis and decision support. Currently, a lot of scientific projects are oriented on database integration of heterogeneous systems. The problem of on-line and rapid access to large integrated systems of digital collections is also very important. Usually users move between different locations, either at work or at home. In most cases users need an efficient and remote access to information, stored in integrated data collections. Desktop computers are unable to fulfill the needs, so mobile and wireless devices become helpful. Handhelds and data terminals are nessessary in medical assistance (they store detailed information about each patient, and helpful for nurses), immediate access to data collections is used in a Highway patrol services (databanks of cars, owners, driver licences). Using mobile access, warehouse operations can be validated. Library and museum items cyclecounting will speed up using online barcode-scanning and central database access. That's why mobile devices - cell phones, PDA, handheld computers with wireless access, WindowsCE and PalmOS terminals become popular. Generally, mobile devices have a relatively slow processor, and limited display capabilities, but they are effective for storing and displaying textual data, recognize user hand-writing with stylus, support GUI. Users can perform operations on handheld terminal, and exchange data with the main system (using immediate radio access, or offline access during syncronization process) for update. In our report, we give an approach for mobile access to data collections, which raises an efficiency of data processing in a book library, helps to control available books, books in stock, validate service charges, eliminate staff mistakes, generate requests for book delivery. Our system uses mobile devices Symbol RF (with radio-channel access), and data terminals Symbol Palm Terminal for batch-processing and synchronization with remote library databases. We discuss the use of PalmOS-compatible devices, and WindowsCE terminals. Our software system is based on modular, scalable three-tier architecture. Additional functionality can be easily customized. Scalability is also supplied by Internet / Intranet technologies, and radio-access points. The base module of the system supports generic warehouse operations: cyclecounting with handheld barcode-scanners, efficient items delivery and issue, item movement, reserving, report generating on finished and in-process operations. Movements are optimized using worker's current location, operations are sorted in a priority order and transmitted to mobile and wireless worker's terminals. Mobile terminals improve of tasks processing control, eliminate staff mistakes, display actual information about main processes, provide data for online-reports, and significantly raise the efficiency of data exchange.

Utilization of NASA Lewis mobile terminals for the Hermes satellite

NASA Technical Reports Server (NTRS)

Edelman, E. A.; Fiala, J. L.; Rizzolla, L.

1977-01-01

The high power of the Hermes satellite enables two-way television and voice communication with small ground terminals. The Portable Earth Terminal (PET) and the Transportable Earth Terminal (TET) were developed and built by NASA-Lewis to provide communications capability to short-term users. The NASA-Lewis mobile terminals are described in terms of vehicles and onboard equipment, as well as operation aspects, including use in the field. The section on demonstrations divides the uses into categories of medicine, education, technology and government. Applications of special interest within each category are briefly described.

Advanced communications payload for mobile applications

NASA Technical Reports Server (NTRS)

Ames, S. A.; Kwan, R. K.

1990-01-01

An advanced satellite payload is proposed for single hop linking of mobile terminals of all classes as well as Very Small Aperture Terminal's (VSAT's). It relies on an intensive use of communications on-board processing and beam hopping for efficient link design to maximize capacity and a large satellite antenna aperture and high satellite transmitter power to minimize the cost of the ground terminals. Intersatellite links are used to improve the link quality and for high capacity relay. Power budgets are presented for links between the satellite and mobile, VSAT, and hub terminals. Defeating the effects of shadowing and fading requires the use of differentially coherent demodulation, concatenated forward error correction coding, and interleaving, all on a single link basis.

How the Young Generation Uses Digital Textbooks via Mobile Learning Terminals: Measurement of Elementary School Students in China

ERIC Educational Resources Information Center

Sun, Zhong; Jiang, Yuzhen

2015-01-01

Digital textbooks that offer multimedia features, interactive controls, e-annotation and learning process tracking are gaining increasing attention in today's mobile learning era, particularly with the rapid development of mobile learning terminals such as Apple's iPad series and Android-based models. Accordingly, this study explores how…

[Design and implementation of mobile terminal data acquisition for Chinese materia medica resources survey].

PubMed

Qi, Yuan-Hua; Wang, Hui; Zhang, Xiao-Bo; Jin, Yan; Ge, Xiao-Guang; Jing, Zhi-Xian; Wang, Ling; Zhao, Yu-Ping; Guo, Lan-Ping; Huang, Lu-Qi

2017-11-01

In this paper, a data acquisition system based on mobile terminal combining GPS, offset correction, automatic speech recognition and database networking technology was designed implemented with the function of locating the latitude and elevation information fast, taking conveniently various types of Chinese herbal plant photos, photos, samples habitat photos and so on. The mobile system realizes automatic association with Chinese medicine source information, through the voice recognition function it records the information of plant characteristics and environmental characteristics, and record relevant plant specimen information. The data processing platform based on Chinese medicine resources survey data reporting client can effectively assists in indoor data processing, derives the mobile terminal data to computer terminal. The established data acquisition system provides strong technical support for the fourth national survey of the Chinese materia medica resources (CMMR). Copyright© by the Chinese Pharmaceutical Association.

Use of mycelia as paths for the isolation of contaminant‐degrading bacteria from soil

PubMed Central

Furuno, Shoko; Remer, Rita; Chatzinotas, Antonis; Harms, Hauke; Wick, Lukas Y.

2012-01-01

Summary Mycelia of fungi and soil oomycetes have recently been found to act as effective paths boosting bacterial mobility and bioaccessibility of contaminants in vadose environments. In this study, we demonstrate that mycelia can be used for targeted separation and isolation of contaminant‐degrading bacteria from soil. In a ‘proof of concept’ study we developed a novel approach to isolate bacteria from contaminated soil using mycelia of the soil oomycete Pythium ultimum as translocation networks for bacteria and the polycyclic aromatic hydrocarbon naphthalene (NAPH) as selective carbon source. NAPH‐degrading bacterial isolates were affiliated with the genera Xanthomonas, Rhodococcus and Pseudomonas. Except for Rhodococcus the NAPH‐degrading isolates exhibited significant motility as observed in standard swarming and swimming motility assays. All steps of the isolation procedures were followed by cultivation‐independent terminal 16S rRNA gene terminal fragment length polymorphism (T‐RFLP) analysis. Interestingly, a high similarity (63%) between both the cultivable NAPH‐degrading migrant and the cultivable parent soil bacterial community profiles was observed. This suggests that mycelial networks generally confer mobility to native, contaminant‐degrading soil bacteria. Targeted, mycelia‐based dispersal hence may have high potential for the isolation of bacteria with biotechnologically useful properties. PMID:22014110

Phased Arrays of Ground and Airborne Mobile Terminals for Satellite Communications

NASA Technical Reports Server (NTRS)

Huang, John

1996-01-01

Phased array antenna is beginning to play an important in the arena of mobile/satellite communications. Two examples of mobile terminal phased arrays will be shown. Their technical background, challenges, and cost drivers will be discussed. A possible solution to combat some of the deficiencies of the conventional phased array by exploiting the phased reflectarray technology will be briefly presented.

A mobile mapping system for spatial information based on DGPS/EGIS

NASA Astrophysics Data System (ADS)

Pei, Ling; Wang, Qing; Gu, Juan

2007-11-01

With the rapid developments of mobile device and wireless communication, it brings a new challenge for acquiring the spatial information. A mobile mapping system based on differential global position system (DGPS) integrated with embedded geographic information system (EGIS) is designed. A mobile terminal adapts to various GPS differential environments such as single base mode and network GPS mode like Virtual Reference Station (VRS) and Master- Auxiliary Concept (MAC) by the mobile communication technology. The spatial information collected through DGPS is organized in an EGIS running in the embedded device. A set of mobile terminal in real-time DGPS based on GPRS adopting multithreading technique of serial port in manner of simulating overlapped I/O operating is developed, further more, the GPS message analysis and checkout based on Strategy Pattern for various receivers are included in the process of development. A mobile terminal accesses to the GPS network successfully by NTRIP (Networked Transport of RTCM via Internet Protocol) compliance. Finally, the accuracy and reliability of the mobile mapping system are proved by a lot of testing in 9 provinces all over the country.

Effect of disjoining pressure on terminal velocity of a bubble sliding along an inclined wall.

PubMed

Del Castillo, Lorena A; Ohnishi, Satomi; White, Lee R; Carnie, Steven L; Horn, Roger G

2011-12-15

The influence of salt concentration on the terminal velocities of gravity-driven single bubbles sliding along an inclined glass wall has been investigated, in an effort to establish whether surface forces acting between the wall and the bubble influence the latter's mobility. A simple sliding bubble apparatus was employed to measure the terminal velocities of air bubbles with radii ranging from 0.3 to 1.5 mm sliding along the interior wall of an inclined Pyrex glass cylinder with inclination angles between 0.6 and 40.1°. Experiments were performed in pure water, 10 mM and 100 mM KCl solutions. We compared our experimental results with a theory by Hodges et al. which considers hydrodynamic forces only, and with a theory developed by two of us which considers surface forces to play a significant role. Our experimental results demonstrate that the terminal velocity of the bubble not only varies with the angle of inclination and the bubble size but also with the salt concentration, particularly at low inclination angles of ∼1-5°, indicating that double-layer forces between the bubble and the wall influence the sliding behavior. This is the first demonstration that terminal velocities of sliding bubbles are affected by disjoining pressure. Copyright © 2011 Elsevier Inc. All rights reserved.

TET Explorers: Pushing back the frontiers of Science

NASA Astrophysics Data System (ADS)

Curtis, S. A.; Clark, P. E.; Garvin, J. B.; Rilee, M. L.; Dorband, J. E.; Cheung, C. Y.; Sams, J. E.

2005-12-01

We are in the process of developing Tetrahedral Explorer Technologies (TETs) for the extreme mobility needed to explore remote, rugged terrain. TET architecture is based on the tetrahedron as building block, acting singly or interconnected, where apices act as nodes from which struts reversibly deploy. Conformable tetrahedra are the simplest space-filling form the way triangles are the simplest plane-filling facets. The tetrahedral framework acts as a simple skeletal muscular structure. Reconfigurable architecture is essential in exploration because reaching features of the greatest potential interest requires crossing a wide range of terrains. Thus, areas of interest are relatively inaccessible to permanently appendaged vehicles. For example, morphology and geochemistry of interior basins, walls, and ejecta blankets of impact structures must all be studied to understand the nature of an impact event. The crater floor might be relatively flat and navigable, while typical crater walls are variably sloping, and dominated by unconsolidated debris. To be totally functional, structures must form pseudo-appendages varying in size, rate, and manner of deployment (gait). We have already prototyped a simple robotic walker from a single reconfigurable tetrahedron capable of tumbling and are simulating and building a prototype of the more evolved 12Tetrahedral Walker (Autonomous Lunar Investigator) which has interior nodes for payload, more continuous motion, and is commandable through a user friendly interface. Our current applications consist of a more differentiated architecture to form detachable, reconfigurable, reshapable linearly extendable bodies (Class W or Worm), ranging from arms terminating in opposable digits (Class S or Spider) to act as manual assistant subsystems on rovers, to autonomous pseudo-hominid clamberers (Class M or Mammal), with extensions terminating in a wider range of sensors. We are now simulating Class W and Class S gaits and will be building a prototype rover arm. Ultimately, complex continuous n-tetrahedral structures, more advanced versions of Class A, will have deployable outer skin, and even higher degrees of freedom. Combined high and low level intelligence through an extended neural interface will allow `shape shifting' for required function, from surface-conformable lander to amorphous rover to concave surface formation for antenna function. Such architecture will consist of reusable, reconfigurable, mobile, and self-repairing structures, capable of acting as a multi-functional infrastructure. TET systems will act as robotic adjuncts to human explorers, enabling access to otherwise inaccessible resources essential to sustaining human presence.

Resource Sharing via Planed Relay for [InlineEquation not available: see fulltext.

NASA Astrophysics Data System (ADS)

Shen, Chong; Rea, Susan; Pesch, Dirk

2008-12-01

We present an improved version of adaptive distributed cross-layer routing algorithm (ADCR) for hybrid wireless network with dedicated relay stations ([InlineEquation not available: see fulltext.]) in this paper. A mobile terminal (MT) may borrow radio resources that are available thousands mile away via secure multihop RNs, where RNs are placed at pre-engineered locations in the network. In rural places such as mountain areas, an MT may also communicate with the core network, when intermediate MTs act as relay node with mobility. To address cross-layer network layers routing issues, the cascaded ADCR establishes routing paths across MTs, RNs, and cellular base stations (BSs) and provides appropriate quality of service (QoS). We verify the routing performance benefits of [InlineEquation not available: see fulltext.] over other networks by intensive simulation.

[Development of an embedded mobile terminal for real-time remote monitoring of out-of-hospital cardiac patients].

PubMed

Xu, Zhi-min; Fang, Zu-Xiang; Lai, Da-Kun; Song, Hai-Lang

2007-05-01

A kind of real-time remote monitoring embedded terminal which is combined with mobile communication technology and GPS localization technology, has been developed. The results of preliminary experiments show that the terminal can transmit ECG signals and localization information in real time and continuously, supply a real-time monitoring of out-of-hospital cardiac patients and trace the patients.

A satellite data terminal for land mobile use

NASA Technical Reports Server (NTRS)

Sutherland, Colin A.

1990-01-01

Telesat Mobile Incorporated (TMI) has recently introduced the Mobile Data Service (MDS) into Canada. This paper outlines the system design and some key aspects of the detailed design of the Mobile Earth Terminal (MET) developed by Canadian Aeronautics Limited (CAL) for use with the MDS. The technical requirements for the MET are outlined and the equipment architecture is described. The major design considerations for each functional module are then addressed. Environmental conditions unique to the land mobile service are highlighted, along with the measures taken to ensure satisfactory operation and survival of the MET. Finally, the probable direction of future developments is indicated.

47 CFR 10.270 - Subscribers' right to terminate subscription.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Subscribers' right to terminate subscription. 10.270 Section 10.270 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL MOBILE ALERT SYSTEM Election to Participate in Commercial Mobile Alert System § 10.270 Subscribers' right to...

78 FR 70320 - Certain Mobile Handset Devices and Related Touch Keyboard Software; Commission Determination Not...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-25

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-864] Certain Mobile Handset Devices and Related Touch Keyboard Software; Commission Determination Not To Review an Initial Determination Terminating the Investigation; Termination of the Investigation AGENCY: U.S. International Trade Commission...

High-mobility hydrogen-terminated Si(111) transistors for measurement of six-fold valley degenerate two-dimensional electron systems in fractional quantum Hall regime

NASA Astrophysics Data System (ADS)

Hu, Binhui; Yazdanpanah, Mohamad Meqdad; Kane, Bruce E.

2015-03-01

The quality of hydrogen-terminated Si(111) (H-Si(111)) transistors has improved significantly. Peak electron mobility of 325,000 cm2/Vs was achieved at 90 mK, and the fractional quantum Hall effect (FQHE) at 1 < ν < 2 was studied extensively. We have further improved the device by solving gate leakage and contact problems with an updated design, in which a Si piece with thermal oxide acts as a gate through a vacuum cavity, and PN junctions are used to define a hexagonal two-dimensional (2D) region on a H-Si(111) piece. The device operates as an ambipolar transistor, in which a 2D electron system (2DES) and a 2D hole system can be induced at the same H-Si(111) surface. Peak electron mobility of more than 200,000 cm2/Vs is routinely achieved at 300 mK. The Si(111) surface has a six-fold valley degeneracy. The hexagonal device is designed to investigate the symmetry of the 2DES. Preliminary data show that the transport anisotropy at ν < 6 can be explained by the valley occupancy. The details of the valley occupancy can be caused by several mechanisms, such as miscut, magnetic field, pseudospin quantum Hall ferromagnetism (QHFM), and nematic valley polarization phases. The FQHE is investigated in magnetic fields up to 35T, and the properties of composite fermions will be discussed.

Linear transmitter design for MSAT terminals

NASA Technical Reports Server (NTRS)

Wilkinson, Ross; Macleod, John; Beach, Mark; Bateman, Andrew

1990-01-01

One of the factors that will undoubtedly influence the choice of modulation format for mobile satellites, is the availability of cheap, power-efficient, linear amplifiers for mobile terminal equipment operating in the 1.5-1.7 GHz band. Transmitter linearity is not easily achieved at these frequencies, although high power (20W) class A/AB devices are becoming available. However, these components are expensive and require careful design to achieve a modest degree of linearity. In this paper an alternative approach to radio frequency (RF) power amplifier design for mobile satellite (MSAT) terminals using readily-available, power-efficient, and cheap class C devices in a feedback amplifier architecture is presented.

Hazardous Waste Cleanup: Kinder Morgan Liquid Terminals, LLC in Staten Island, New York

EPA Pesticide Factsheets

Exxon Mobil Port Mobil Terminal is a petroleum bulk storage and distribution facility which began operations in 1934 and continues today. The facility is located on the eastern shoreline of the Arthur Kill, Staten Island, City of New York, and is bounded

2005 NDIA Combat Vehicles Conference. Volume 1. Wednesday

DTIC Science & Technology

2005-09-22

supporting arms under armor (FO/FAC) helpful • Mobile Data Automated Communications Terminal (MDACT) • Useful if connectivity can be maintained • Consider...other uses • Ability to coordinate supporting arms under armor (FO/FAC) helpful • Mobile Data Automated Communications Terminal (MDACT) • Useful if

Concerted regulation of ISWI by an autoinhibitory domain and the H4 N-terminal tail

PubMed Central

Ludwigsen, Johanna; Pfennig, Sabrina; Singh, Ashish K; Schindler, Christina; Harrer, Nadine; Forné, Ignasi; Zacharias, Martin; Mueller-Planitz, Felix

2017-01-01

ISWI-family nucleosome remodeling enzymes need the histone H4 N-terminal tail to mobilize nucleosomes. Here we mapped the H4-tail binding pocket of ISWI. Surprisingly the binding site was adjacent to but not overlapping with the docking site of an auto-regulatory motif, AutoN, in the N-terminal region (NTR) of ISWI, indicating that AutoN does not act as a simple pseudosubstrate as suggested previously. Rather, AutoN cooperated with a hitherto uncharacterized motif, termed AcidicN, to confer H4-tail sensitivity and discriminate between DNA and nucleosomes. A third motif in the NTR, ppHSA, was functionally required in vivo and provided structural stability by clamping the NTR to Lobe 2 of the ATPase domain. This configuration is reminiscent of Chd1 even though Chd1 contains an unrelated NTR. Our results shed light on the intricate structural and functional regulation of ISWI by the NTR and uncover surprising parallels with Chd1. DOI: http://dx.doi.org/10.7554/eLife.21477.001 PMID:28109157

Mobile Computer-Assisted-Instruction in Rural New Mexico.

ERIC Educational Resources Information Center

Gittinger, Jack D., Jr.

The University of New Mexico's three-year Computer Assisted Instruction Project established one mobile and five permanent laboratories offering remedial and vocational instruction in winter, 1984-85. Each laboratory has a Degem learning system with minicomputer, teacher terminal, and 32 student terminals. A Digital PDP-11 host computer runs the…

ACTS propagation terminal update

NASA Technical Reports Server (NTRS)

Stutzman, Warren L.; Pratt, Tim

1992-01-01

The activities at Virginia Polytechnic Institute and State University in preparation for the February 1993 launch of ACTS are summarized. ACTS propagation terminals (APT) are being constructed to receive the 20 and 27.5 GHz ACTS beacon signals. Total power radiometers operating at the same frequencies are integrated into the terminal for use in level setting. Recent progress and plans for APT's are reported.

Proceedings of the Fifth International Mobile Satellite Conference 1997

NASA Technical Reports Server (NTRS)

Jedrey, T. (Compiler); Rigley, J. (Compiler); Anderson, Louise (Editor)

1997-01-01

Satellite-based mobile communications systems provide voice and data communications to users over a vast geographic area. The users may communicate via mobile or hand-held terminals, which may also provide access to terrestrial communications services. While previous International Mobile Satellite Conferences have concentrated on technical advances and the increasing worldwide commercial activities, this conference focuses on the next generation of mobile satellite services. The approximately 80 papers included here cover sessions in the following areas: networking and protocols; code division multiple access technologies; demand, economics and technology issues; current and planned systems; propagation; terminal technology; modulation and coding advances; spacecraft technology; advanced systems; and applications and experiments.

Mobile Phone Terminal

NASA Technical Reports Server (NTRS)

1978-01-01

In the photo, an employee of a real estate firm is contacting his office by means of HICOM, an advanced central terminal for mobile telephones. Developed by the Orlando Division of Martin Marietta Aerospace, Orlando, Florida, and manufactured by Harris Corporation's RF Division, Rochester, N.Y., HICOM upgrades service to users, provides better system management to telephone companies, and makes more efficient use of available mobile telephone channels through a computerized central control terminal. The real estate man, for example, was able to dial his office and he could also have direct-dialed a long distance number. Mobile phones in most areas not yet served by HICOM require an operator's assistance for both local and long distance calls. HICOM improves system management by automatically recording information on all calls for accurate billing, running continual performance checks on its own operation, and reporting any malfunctions to a central office.

Addendum to the Proceedings of the Third International Mobile Satellite Conference (IMSC 1993)

NASA Technical Reports Server (NTRS)

Kwan, Robert (Compiler); Rigley, Jack (Compiler); Cassingham, Randy (Editor)

1993-01-01

Satellite-based mobile communications systems provide voice and data communications to users over a vast geographic area. The users may communicate via mobile or hand-held terminals, which may also provide access to terrestrial cellular communications services. This Third IMSC focuses on the increasing worldwide commercial activities in Mobile Satellite Services, along with technical advances in the field. Because of the large service areas provided by such systems, it is important to consider political and regulatory issues in addition to technical and user requirements issues. The official Proceedings presented in 11 sessions include: direct broadcast of audio programming from satellites; spacecraft technology; regulatory and policy considerations; hybrid networks for personal and mobile applications; advanced system concepts and analysis; propagation; and mobile terminal technology; and mobile antenna technology.

Effect of disjoining pressure on terminal velocity of a bubble sliding along an inclined wall

PubMed Central

Del Castillo, Lorena A.; Ohnishi, Satomi; White, Lee R.; Carnie, Steven L.; Horn, Roger G.

2011-01-01

The influence of salt concentration on the terminal velocities of gravity-driven single bubbles sliding along an inclined glass wall has been investigated, in an effort to establish whether surface forces acting between the wall and the bubble influence the latter’s mobility. A simple sliding bubble apparatus was employed to measure the terminal velocities of air bubbles with radii ranging from 0.3 to 1.5 mm sliding along the interior wall of an inclined Pyrex glass cylinder with inclination angles between 0.6 and 40.1°. Experiments were performed in pure water, 10 mM and 100 mM KCl solutions. We compared our experimental results with a theory by Hodges et al. [1] which considers hydrodynamic forces only, and with a theory developed by two of us [2] which considers surface forces to play a significant role. Our experimental results demonstrate that the terminal velocity of the bubble not only varies with the angle of inclination and the bubble size but also with the salt concentration, particularly at low inclination angles of ∼1–5°, indicating that double-layer forces between the bubble and the wall influence the sliding behavior. This is the first demonstration that terminal velocities of sliding bubbles are affected by disjoining pressure. PMID:21924429

Development of a mobile satellite communication unit

NASA Technical Reports Server (NTRS)

Suzuki, Ryutaro; Ikegami, Tetsushi; Hamamoto, Naokazu; Taguchi, Tetsu; Endo, Nobuhiro; Yamamoto, Osamu; Ichiyoshi, Osamu

1988-01-01

A compact 210(W) x 280(H) x 330(D) mm mobile terminal capable of transmitting voice and data through L-band mobile satellites is described. The Voice Codec can convert an analog voice to or from digital codes at rates of 9.6, 8 and 4.8 kb/s by an MPC algorithm. The terminal functions with a single 12 V power supplied vehicle battery. The equipment can operate at any L-band frequency allocated for mobile uses in a full duplex mode and will soon be put into a field test via Japans's ETS-V satellite.

Ab initio simulations of water splitting on hematite

NASA Astrophysics Data System (ADS)

Seriani, Nicola

2017-11-01

In recent years, hematite has attracted great interest as a photocatalyst for water splitting, but many questions remain unanswered about the mechanisms and the main limiting factors. For this reason, density functional theory has been used to understand the optical, electronic and chemical properties of this material at an atomistic level. Bulk doping can be used to reduce the band gap, and to increase photoabsorption and charge mobility. Charge transport takes place through adiabatic polaron hopping. The stable (0 0 0 1) surface has a stoichiometric termination when exposed to oxygen, it becomes hydroxylated in water, and it has an oxygen-rich termination under illumination in a photoelectrochemical setup. On the oxygen-rich termination, surface states are present that might act as recombination centres for electrons and holes. On the contrary, on the hydroxylated termination surface states appear only on reaction intermediates. The intrinsic surface states disappear in the presence of an overlayer of gallium oxide. The reaction of water oxidation is assumed to proceed by four proton-coupled electron transfers and it is shown to involve a nucleophilic attack with the formation of an OOH group. Calculated overpotentials are in the range of 0.5-0.6 V. Open questions and future research directions are briefly discussed.

Assessment of diesel particulate matter exposure in the workplace: freight terminals†

PubMed Central

Sheesley, Rebecca J.; Schauer, James J.; Smith, Thomas J.; Garshick, Eric; Laden, Francine; Marr, Linsey C.; Molina, Luisa T.

2008-01-01

A large study has been undertaken to assess the exposure to diesel exhaust within diesel trucking terminals. A critical component of this assessment is an analysis of the variation in carbonaceous particulate matter (PM) across trucking terminal locations; consistency in the primary sources can be effectively tracked by analyzing trends in elemental carbon (EC) and organic molecular marker concentrations. Ambient samples were collected at yard, dock and repair shop work stations in 7 terminals in the USA and 1 in Mexico. Concentrations of EC ranged from 0.2 to 12 μg m−3 among the terminals, which corresponds to the range seen in the concentration of summed hopanes (0.5 to 20.5 ng m−3). However, when chemical mass balance (CMB) source apportionment results were presented as percent contribution to organic carbon (OC) concentrations, the contribution of mobile sources to OC are similar among the terminals in different cities. The average mobile source percent contribution to OC was 75.3 ± 17.1% for truck repair shops, 65.4 ± 20.4% for the docks and 38.4 ± 9.5% for the terminal yard samples. A relatively consistent mobile source impact was present at all the terminals only when considering percentage of total OC concentrations, not in terms of absolute concentrations. PMID:18392272

[Design and realization of the communication system for the mobile medical terminal].

PubMed

Ji, Lei; Guo, Xu; Shi, Huayu

2013-01-01

Realizing wireless communication based on handset devices for medical staff; providing an instant messaging method. Constructing a set of communication protocols and standards; developing software both on server and client. Building an instant messaging system which follows the customized specification; based on Android the client provides functions like address book, message, voice service etc. As an independent module of the mobile medical terminal, the system can provide convenient communication for medical service with other mobile business.

40 CFR 25.14 - Termination of reporting requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PARTICIPATION IN PROGRAMS UNDER THE RESOURCE CONSERVATION AND RECOVERY ACT, THE SAFE DRINKING WATER ACT, AND THE CLEAN WATER ACT § 25.14 Termination of reporting requirements. All reporting requirements specifically...

40 CFR 25.14 - Termination of reporting requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PARTICIPATION IN PROGRAMS UNDER THE RESOURCE CONSERVATION AND RECOVERY ACT, THE SAFE DRINKING WATER ACT, AND THE CLEAN WATER ACT § 25.14 Termination of reporting requirements. All reporting requirements specifically...

[Caregivers' needs concerning mobility support of a family member with terminal cancer - a narrative review].

PubMed

Gattinger, Heidrun; Siegl, Eva; Senn, Beate; Hantikainen, Virpi

2014-06-01

Care for cancer patients is often provided by family caregivers. The terminal care period is usually associated with restricted mobility. The aim of this literature review is to analyse the needs of caregivers concerning mobility support and encouragement in everyday care of a cancer patient at the end of life. Relevant articles were identified via electronic database searches in Cochrane, PubMed, PsychINFO, ERIC, and CINAHL. Studies examining needs concerning mobility support and encouragement for terminal cancer care provided by family caregivers at home, published in English or German, have been included. The methodological quality of the included studies was assessed by two authors. A total of eleven studies with various designs have been included. The results show a need for information, guidance and support regarding mobility in two areas: i) activities of daily living including personal hygiene and ii) usage of equipment including transport. The literature review indicates that practical needs of family caregivers concerning mobility support and encouragement have been assessed unsystematically and not yet adequately studied. This should be done in future studies, in order to implement well-defined interventions for teaching nursing skills subsequently.

Advertising Via Mobile Terminals - Delivering Context Sensitive and Personalized Advertising While Guaranteeing Privacy

NASA Astrophysics Data System (ADS)

Bulander, Rebecca; Decker, Michael; Schiefer, Gunther; Kölmel, Bernhard

Mobile terminals like cellular phones and PDAs are a promising target platform for mobile advertising: The devices are widely spread, are able to present interactive multimedia content and offer as almost permanently carried along personal communication devices a high degree of reachability. But particular because of the latter feature it is important to pay great attention to privacy aspects and avoidance of spam-messages when designing an application for mobile advertising. Furthermore the limited user interface of mobile devices is a special challenge. The following article describes the solution approach for mobile advertising developed within the project MoMa, which was funded by the Federal Ministry of Economics and Labour of Germany (BMWA). MoMa enables highly personalized and context sensitive mobile advertising while guaranteeing data protection. To achieve this we have to distinguish public and private context information.

Data collection with the ACTS propagation terminal

NASA Technical Reports Server (NTRS)

Remaklus, Will

1993-01-01

Viewgraphs on data collection with the ACTS propagation terminal are included. Topics covered include: DACS system overview; DACS board; APT data collection computer; APT software downloading; data storage for APT; and ACTS propagation experiment data flow.

Report of the International Telegraph and Telephone Consultative Committee Study Group. XVIII. Group of Experts on ISDN Matters Meeting in Kyoto, Japan.

DTIC Science & Technology

1983-02-01

other through an ISDN and to other subscribers on the ISDN and because certain numbering plans may be better adapted to restoral plans and mobile ...useful in Government and other private networks. One is that the "ISDN nup -- stall be capable of unambiguously identifying a particular mobile ...interface (paragraph 5.8 on page A.140). Paragraph 4.6 on page A.138 also mentions mobile terminal (TE, for terminal equipment). The other useful requirement

An artificial immune system approach with secondary response for misbehavior detection in mobile ad hoc networks.

PubMed

Sarafijanović, Slavisa; Le Boudec, Jean-Yves

2005-09-01

In mobile ad hoc networks, nodes act both as terminals and information relays, and they participate in a common routing protocol, such as dynamic source routing (DSR). The network is vulnerable to routing misbehavior, due to faulty or malicious nodes. Misbehavior detection systems aim at removing this vulnerability. In this paper, we investigate the use of an artificial immune system (AIS) to detect node misbehavior in a mobile ad hoc network using DSR. The system is inspired by the natural immune system (IS) of vertebrates. Our goal is to build a system that, like its natural counterpart, automatically learns, and detects new misbehavior. We describe our solution for the classification task of the AIS; it employs negative selection and clonal selection, the algorithms for learning and adaptation used by the natural IS. We define how we map the natural IS concepts such as self, antigen, and antibody to a mobile ad hoc network and give the resulting algorithm for classifying nodes as misbehaving. We implemented the system in the network simulator Glomosim; we present detection results and discuss how the system parameters affect the performance of primary and secondary response. Further steps will extend the design by using an analogy to the innate system, danger signal, and memory cells.

A description of QUALCOMM Automatic Satellite Position Reporting (QASPR(R)) for mobile communications

NASA Technical Reports Server (NTRS)

Ames, William G.

1990-01-01

Two satellite position reporting has been introduced into the OmniTRACS mobile satellite communication system. This system significantly improves position reporting reliability and accuracy while simplifying the terminal's hardware. The positioning technique uses the original OmniTRACS TDMA timing signal formats in the forward and return link directions plus an auxiliary, low power forward link signal through a second satellite to derive distance values. The distances are then converted into the mobile terminal's latitude and longitude in real time. A minor augmentation of the spread spectrum profile of the return link allowed the resolution of periodic ambiguities. The system also locates the two satellites in real time with fixed platforms in known locations using identical mobile terminal hardware. Initial accuracies of 1/4 mile have been realized uniformly throughout the USA using a satellite separation of 22 degrees and there are no dead zones, skywaves, or cycle slips as found in terrestrial systems like LORAN-C.

A description of QUALCOMM Automatic Satellite Position Reporting (QASPR(R)) for mobile communications

NASA Astrophysics Data System (ADS)

Ames, William G.

Two satellite position reporting has been introduced into the OmniTRACS mobile satellite communication system. This system significantly improves position reporting reliability and accuracy while simplifying the terminal's hardware. The positioning technique uses the original OmniTRACS TDMA timing signal formats in the forward and return link directions plus an auxiliary, low power forward link signal through a second satellite to derive distance values. The distances are then converted into the mobile terminal's latitude and longitude in real time. A minor augmentation of the spread spectrum profile of the return link allowed the resolution of periodic ambiguities. The system also locates the two satellites in real time with fixed platforms in known locations using identical mobile terminal hardware. Initial accuracies of 1/4 mile have been realized uniformly throughout the USA using a satellite separation of 22 degrees and there are no dead zones, skywaves, or cycle slips as found in terrestrial systems like LORAN-C.

Sparse super-resolution reconstructions of video from mobile devices in digital TV broadcast applications

NASA Astrophysics Data System (ADS)

Boon, Choong S.; Guleryuz, Onur G.; Kawahara, Toshiro; Suzuki, Yoshinori

2006-08-01

We consider the mobile service scenario where video programming is broadcast to low-resolution wireless terminals. In such a scenario, broadcasters utilize simultaneous data services and bi-directional communications capabilities of the terminals in order to offer substantially enriched viewing experiences to users by allowing user participation and user tuned content. While users immediately benefit from this service when using their phones in mobile environments, the service is less appealing in stationary environments where a regular television provides competing programming at much higher display resolutions. We propose a fast super-resolution technique that allows the mobile terminals to show a much enhanced version of the broadcast video on nearby high-resolution devices, extending the appeal and usefulness of the broadcast service. The proposed single frame super-resolution algorithm uses recent sparse recovery results to provide high quality and high-resolution video reconstructions based solely on individual decoded frames provided by the low-resolution broadcast.

Design of a Microlecture Mobile Learning System Based on Smartphone and Web Platforms

ERIC Educational Resources Information Center

Wen, Chuanxue; Zhang, Junfei

2015-01-01

This paper first analyzes the concept and features of microlecture, mobile learning, and ubiquitous learning, then presents the combination of microlecture and mobile learning, to propose a novel way of micro-learning through mobile terminals. Details are presented of a microlecture mobile learning system (MMLS) that can support multiplatforms,…

Computers in the Cop Car: Impact of the Mobile Digital Terminal Technology on Motor Vehicle Theft Clearance and Recovery Rates in a Texas City.

ERIC Educational Resources Information Center

Nunn, Samuel

1993-01-01

Assessed the impact of the Mobile Digital Terminal technology (computers used to communicate with remote crime databases) on motor vehicle theft clearance (arresting a perpetrator) and recovery rates in Fort Worth (Texas), using a time series analysis. Impact has been ambiguous, with little evidence of improved clearance or recovery. (SLD)

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

Code of Federal Regulations, 2014 CFR

2014-07-01

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

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

Code of Federal Regulations, 2010 CFR

2010-07-01

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

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

Code of Federal Regulations, 2011 CFR

2011-07-01

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

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

Code of Federal Regulations, 2012 CFR

2012-07-01

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

US development and commercialization of a North American mobile satellite service

NASA Technical Reports Server (NTRS)

Arnold, Ray J.; Gray, Valerie; Freibaum, Jerry

1990-01-01

U.S. policies promoting applications and commercialization of space technology for the 'benefit of mankind,' and emphasis on international competitiveness, formed the basis of NASA's Mobile Satellite (MSAT) R&D and user experiments program to develop a commercial U.S. Mobile Satellite Service. Exemplifying this philosophy, the MSAT program targets the reduction of technical, regulatory, market, and financial risks that inhibit commercialization. The program strategy includes industry and user involvement in developing and demonstrating advanced technologies, regulatory advocacy, and financial incentives to industry. Approximately two decades of NASA's satellite communications development and demonstrations have contributed to the emergence of a new multi-billion dollar industry for land, aeronautical, and maritime mobile communications via satellite. NASA's R&D efforts are now evolving from the development of 'enabling' ground technologies for VHF, UHF, and L-Band mobile terminals, to Ka-Band terminals offering additional mobility and user convenience.

A Novel Resource Management Method of Providing Operating System as a Service for Mobile Transparent Computing

PubMed Central

Huang, Suzhen; Wu, Min; Zhang, Yaoxue; She, Jinhua

2014-01-01

This paper presents a framework for mobile transparent computing. It extends the PC transparent computing to mobile terminals. Since resources contain different kinds of operating systems and user data that are stored in a remote server, how to manage the network resources is essential. In this paper, we apply the technologies of quick emulator (QEMU) virtualization and mobile agent for mobile transparent computing (MTC) to devise a method of managing shared resources and services management (SRSM). It has three layers: a user layer, a manage layer, and a resource layer. A mobile virtual terminal in the user layer and virtual resource management in the manage layer cooperate to maintain the SRSM function accurately according to the user's requirements. An example of SRSM is used to validate this method. Experiment results show that the strategy is effective and stable. PMID:24883353

A novel resource management method of providing operating system as a service for mobile transparent computing.

PubMed

Xiong, Yonghua; Huang, Suzhen; Wu, Min; Zhang, Yaoxue; She, Jinhua

2014-01-01

This paper presents a framework for mobile transparent computing. It extends the PC transparent computing to mobile terminals. Since resources contain different kinds of operating systems and user data that are stored in a remote server, how to manage the network resources is essential. In this paper, we apply the technologies of quick emulator (QEMU) virtualization and mobile agent for mobile transparent computing (MTC) to devise a method of managing shared resources and services management (SRSM). It has three layers: a user layer, a manage layer, and a resource layer. A mobile virtual terminal in the user layer and virtual resource management in the manage layer cooperate to maintain the SRSM function accurately according to the user's requirements. An example of SRSM is used to validate this method. Experiment results show that the strategy is effective and stable.

Light Weight MP3 Watermarking Method for Mobile Terminals

NASA Astrophysics Data System (ADS)

Takagi, Koichi; Sakazawa, Shigeyuki; Takishima, Yasuhiro

This paper proposes a novel MP3 watermarking method which is applicable to a mobile terminal with limited computational resources. Considering that in most cases the embedded information is copyright information or metadata, which should be extracted before playing back audio contents, the watermark detection process should be executed at high speed. However, when conventional methods are used with a mobile terminal, it takes a considerable amount of time to detect a digital watermark. This paper focuses on scalefactor manipulation to enable high speed watermark embedding/detection for MP3 audio and also proposes the manipulation method which minimizes audio quality degradation adaptively. Evaluation tests showed that the proposed method is capable of embedding 3 bits/frame information without degrading audio quality and detecting it at very high speed. Finally, this paper describes application examples for authentication with a digital signature.

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

Huang, Yingying; Triscari, Joseph M.; Tseng, George C.

Data mining was performed on 28 330 unique peptide tandem mass spectra for which sequences were assigned with high confidence. By dividing the spectra into different sets based on structural features and charge states of the corresponding peptides, chemical interactions involved in promoting specific cleavage patterns in gas-phase peptides were characterized. Pairwise fragmentation maps describing cleavages at all Xxx-Zzz residue combinations for b and y ions reveal that the difference in basicity between Arg and Lys results in different dissociation patterns for singly charged Arg- and Lys-ending tryptic peptides. While one dominant protonation form (proton localized) exists for Arg-ending peptides,more » a heterogeneous population of different protonated forms or more facile interconversion of protonated forms (proton partially mobile) exists for Lys-ending peptides. Cleavage C-terminal to acidic residues dominates spectra from peptides that have a localized proton and cleavage N-terminal to Pro dominates those that have a mobile or partially mobile proton. When Pro is absent from peptides that have a mobile or partially mobile proton, cleavage at each peptide bond becomes much more prominent. Whether the above patterns can be found in b ions, y ions, or both depends on the location of the proton holder(s). Enhanced cleavages C-terminal to branched aliphatic residues (Ile, Val, Leu) are observed in both b and y ions from peptides that have a mobile proton, as well as in y ions from peptides that have a partially mobile proton; enhanced cleavages N-terminal to these residues are observed in b ions from peptides that have a partially mobile proton. Statistical tools have been designed to visualize the fragmentation maps and measure the similarity between them. The pairwise cleavage patterns observed expand our knowledge of peptide gas-phase fragmentation behaviors and should be useful in algorithm development that employs improved models to predict fragment ion intensities.« less

Fast algorithm for radio propagation modeling in realistic 3-D urban environment

NASA Astrophysics Data System (ADS)

Rauch, A.; Lianghai, J.; Klein, A.; Schotten, H. D.

2015-11-01

Next generation wireless communication systems will consist of a large number of mobile or static terminals and should be able to fulfill multiple requirements depending on the current situation. Low latency and high packet success transmission rates should be mentioned in this context and can be summarized as ultra-reliable communications (URC). Especially for domains like mobile gaming, mobile video services but also for security relevant scenarios like traffic safety, traffic control systems and emergency management URC will be more and more required to guarantee a working communication between the terminals all the time.

Synaptic Vesicle Mobility and Presynaptic F-Actin Are Disrupted in a N-ethylmaleimide–sensitive Factor Allele of Drosophila

PubMed Central

Nunes, Paula; Haines, Nicola; Kuppuswamy, Venkat; Fleet, David J.

2006-01-01

N-ethylmaleimide sensitive factor (NSF) can dissociate the soluble NSF attachment receptor (SNARE) complex, but NSF also participates in other intracellular trafficking functions by virtue of SNARE-independent activity. Drosophila that express a neural transgene encoding a dominant-negative form of NSF2 show an 80% reduction in the size of releasable synaptic vesicle pool, but no change in the number of vesicles in nerve terminal boutons. Here we tested the hypothesis that vesicles in the NSF2 mutant terminal are less mobile. Using a combination of genetics, pharmacology, and imaging we find a substantial reduction in vesicle mobility within the nerve terminal boutons of Drosophila NSF2 mutant larvae. Subsequent analysis revealed a decrease of filamentous actin in both NSF2 dominant-negative and loss-of-function mutants. Lastly, actin-filament disrupting drugs also decrease vesicle movement. We conclude that a factor contributing to the NSF mutant phenotype is a reduction in vesicle mobility, which is associated with decreased presynaptic F-actin. Our data are consistent with a model in which actin filaments promote vesicle mobility and suggest that NSF participates in establishing or maintaining this population of actin. PMID:16914524

System services and architecture of the TMI satellite mobile data system

NASA Technical Reports Server (NTRS)

Gokhale, D.; Agarwal, A.; Guibord, A.

1993-01-01

The North American Mobile Satellite Service (MSS) system being developed by AMSC/TMI and scheduled to go into service in early 1995 will include the provision for real time packet switched services (mobile data service - MDS) and circuit switched services (mobile telephony service - MTS). These services will utilize geostationary satellites which provide access to mobile terminals (MT's) through L-band beams. The MDS system utilizes a star topology with a centralized data hub (DH) and will support a large number of mobile terminals. The DH, which accesses the satellite via a single Ku band beam, is responsible for satellite resource management, for providing mobile users with access to public and private data networks, and for comprehensive network management of the system. This paper describes the various MDS services available for the users, the ground segment elements involved in the provisioning of these services, and a summary description of the channel types, protocol architecture, and network management capabilities provided within the system.

Objective Speech Quality Assessment Based on Payload Discrimination of Lost Packets for Cellular Phones in NGN Environment

NASA Astrophysics Data System (ADS)

Uemura, Satoshi; Fukumoto, Norihiro; Yamada, Hideaki; Nakamura, Hajime

A feature of services provided in a Next Generation Network (NGN) is that the end-to-end quality is guaranteed. This is quite a challenging issue, given the considerable fluctuation in network conditions within a Fixed Mobile Convergence (FMC) network. Therefore, a novel approach, whereby a network node and a mobile terminal such as a cellular phone cooperate with each other to control service quality is essential. In order to achieve such cooperation, the mobile terminal needs to become more intelligent so it can estimate the service quality, including the user's perceptual quality, and notify the measurement result to the network node. Subsequently, the network node implements some kind of service control function, such as a resource and admission control function, based on the notification from the mobile terminal. In this paper, the role of the mobile terminal in such collaborative system is focused on. As a part of a QoS/QoE measurement system, we describe an objective speech quality assessment with payload discrimination of lost packets to measure the user's perceptual quality of VoIP. The proposed assessment is so simple that it can be implemented on a cellular phone. We therefore did this as part of the QoS/QoE measurement system. By using the implemented system, we can measure the user's perceptual quality of VoIP as well as the network QoS metrics, in terms of criteria such as packet loss rate, jitter and burstiness in real time.

77 FR 61027 - Notice of Lodging of Proposed Consent Decree Under the Clean Water Act and Safe Drinking Water Act

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

... Decree resolves alleged violations of the Clean Water Act and Safe Drinking Water Act at mobile home... provide drinking water at a number of its mobile home parks and illegally discharged sewage, failed to... environmental audits at each mobile home park, implementing corrective measures, conducting regular inspections...

75 FR 82026 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

..., LLC. 20110313 G News Corporation. G Wireless Generation, Inc. G Wireless Generation, Inc. 08-DEC-10.... G Exxon Mobil Corporation. G Mobile Eugene Island Pipeline Company. G Exxon Mobil Pipeline Company. G Mobil Oil Exploration & Producing Southeast Inc. 20110256 G Humana Inc. G Welsh, Carson, Anderson...

Implementation of LSCMA adaptive array terminal for mobile satellite communications

NASA Astrophysics Data System (ADS)

Zhou, Shun; Wang, Huali; Xu, Zhijun

2007-11-01

This paper considers the application of adaptive array antenna based on the least squares constant modulus algorithm (LSCMA) for interference rejection in mobile SATCOM terminals. A two-element adaptive array scheme is implemented with a combination of ADI TS201S DSP chips and Altera Stratix II FPGA device, which makes a cooperating computation for adaptive beamforming. Its interference suppressing performance is verified via Matlab simulations. Digital hardware system is implemented to execute the operations of LSCMA beamforming algorithm that is represented by an algorithm flowchart. The result of simulations and test indicate that this scheme can improve the anti-jamming performance of terminals.

Experiment In Aeronautical-Mobile/Satellite Communication

NASA Technical Reports Server (NTRS)

Jedrey, Thomas C.; Lay, Norman E.; Dessouky, Khaled

1992-01-01

Report describes study of performance of digital mobile/satellite communication terminals of advanced design intended for use in ground stations and airplanes in aeronautical-mobile service. Study was collaboration of NASA, Federal Aviation Administration (FAA), Communications Satellite Corp. (COMSAT), and International Maritime Satellite System (INMARSAT).

26 CFR 1.507-2 - Special rules; transfer to, or operation as, public charity.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the seeking of advice by the transferee from, or the giving of advice by, any donor after the assets... willful repeated acts (or failures to act) or a willful and flagrant act (or failure to act) giving rise... apply to such a termination, a private foundation which makes such a termination is not required to give...

26 CFR 1.507-2 - Special rules; transfer to, or operation as, public charity.

Code of Federal Regulations, 2011 CFR

2011-04-01

... the seeking of advice by the transferee from, or the giving of advice by, any donor after the assets... willful repeated acts (or failures to act) or a willful and flagrant act (or failure to act) giving rise... apply to such a termination, a private foundation which makes such a termination is not required to give...

A Study on Cognitive Radio Coexisting with Cellular Systems

NASA Astrophysics Data System (ADS)

Tandai, Tomoya; Horiguchi, Tomoya; Deguchi, Noritaka; Tomizawa, Takeshi; Tomioka, Tazuko

Cognitive Radios (CRs) are expected to perform more significant role in the view of efficient utilization of the spectrum resources in the future wireless communication networks. In this paper, a cognitive radio coexisting with cellular systems is proposed. In the case that a cellular system adopts Frequency Division Duplex (FDD) as a multiplexing scheme, the proposed CR terminals communicate in local area on uplink channels of the cellular system with transmission powers that don't interfere with base stations of the cellular system. Alternatively, in the case that a cellular system adopts Time Division Duplex (TDD), the CR terminals communicate on uplink slots of the cellular system. However if mobile terminals in the cellular system are near the CR network, uplink signals from the mobile terminals may interfere with the CR communications. In order to avoid interference from the mobile terminals, the CR terminal performs carrier sense during a beginning part of uplink slot, and only when the level of detected signal is below a threshold, then the CR terminal transmits a signal during the remained period of the uplink slot. In this paper, both the single carrier CR network that uses one frequency channel of the cellular system and the multicarrier CR network that uses multiple frequency channels of the cellular system are considered. The probabilities of successful CR communications, the average throughputs of the CR communications according to the positions of the CR network, and the interference levels from cognitive radio network to base stations of the cellular system are evaluated in the computer simulation then the effectiveness of the proposed network is clarified.

21 CFR 14.55 - Termination of advisory committees.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Prevention and Tobacco Control Act (21 U.S.C. 387q) (Pub. L. 111-31) and is not subject to termination and...) of the Public Health Service Act (42 U.S.C. 263f(f)(1)(A), as added by the Radiation Control for... follows: § 14.55 Termination of advisory committees. (f) The Tobacco Products Scientific Advisory...

Advanced mobile satellite communications system using Ka and MM-wave bands in Japan's R and D satellite project

NASA Technical Reports Server (NTRS)

Isobe, Shunkichi; Ohmori, Shingo; Hamamoto, Naokazu; Yamamoto, Minoru

1991-01-01

Communications Research Laboratory (CRL) studied an advanced mobile satellite communications system using Ka and millimeter-wave bands in the R&D Satellite project. The project started in 1990 and the satellite will be launched in 1997. On-board multi-beam interconnecting is one of basic functions to realize one-hop connection among Very Small Aperture Terminals (VSATs), mobile, and hand-held terminals in future mobile satellite communications system. An Intermediate Frequency (IF) filter bank and regenerative transponder are suitable for this function. The transponder configuration of an advanced mobile communications mission of the R&D Satellite for experiment is shown. High power transmitters of Ka and millimeter-wave bands, a 3x3 IF filter band and Single Channel Per Carrier/Time Division Multiplexing (SCPC/TDM) regenerative MODEMS, which will be boarded on the R&D Satellite, are being developed for the purpose of studying the feasibility of advanced mobile communications system.

On the mobility of iron particles embedded in elastomeric silicone matrix

NASA Astrophysics Data System (ADS)

Rabindranath, R.; Böse, H.

2013-02-01

In this contribution the rheological and magnetorheological properties of different polydimethylsiloxane (PDMS) based magnetorheological elastomers (MRE) are presented and discussed. In order to investigate the mobility of the iron particles with respect to the rheological characteristics, the iron particles were silanized with vinyltrimethoxysilane to enable a reaction between the modified particle and the cross-linking agent of the silicone elastomer. In addition, the vinyl-functionalized particles were further modified by the coupling of the superficial vinyl groups with a long-chain hydride terminated PDMS, which enables a reaction pathway with the vinyl terminated PDMS. On the other hand, the iron particles were treated with surfactants such as fatty acids, calcium and aluminum soaps, respectively, prior to vulcanization in order to increase the mobility of the iron particles in the elastomeric matrix. It was found, that both, the modification with the long-chain hydride terminated PDMS as well as the treatment with surfactants lead to an increase of the storage modulus G', the loss modulus G" and the loss factor tan δ in the magnetic field. It is concluded that both modifications, the coupling with long-chain hydride terminated PDMS as well as the treatment with surfactants, provide a greater mobility of the iron particles and hence a greater friction represented by the increase of the loss factor tan δ. Consequently it is assumed that untreated iron particles are less mobile in the rubber matrix due to covalent bonding with the silicone components, most likely due to the reaction of the hydroxyl groups on the metal surface with the silane groups of the cross-linking agent.

Proceedings of the Second International Mobile Satellite Conference (IMSC 1990)

NASA Technical Reports Server (NTRS)

Huck, R. W. (Compiler); Rafferty, William (Compiler); Reekie, D. Hugh M. (Editor)

1990-01-01

Presented here are the proceedings of the Second International Mobile Satellite Conference (IMSC), held June 17-20, 1990 in Ottawa, Canada. Topics covered include future mobile satellite communications concepts, aeronautical applications, modulation and coding, propagation and experimental systems, mobile terminal equipment, network architecture and control, regulatory and policy considerations, vehicle antennas, and speech compression.

Geostar - Navigation location system

NASA Astrophysics Data System (ADS)

Keyser, Donald A.

The author describes the Radiodetermination Satellite Service (RDSS). The initial phase of the RDSS provides for a unique service enabling central offices and headquarters to obtain position-location information and receive short digital messages from mobile user terminals throughout the contiguous United States, southern Canada, and northern Mexico. The system employs a spread-spectrum, CDMA modulation technique allowing multiple customers to use the system simultaneously, without preassigned coordination with fellow users. Position location is currently determined by employing an existing radio determination receiver, such as Loran-C, GPS, or Transit, in the mobile user terminal. In the early 1990s position location will be determined at a central earth station by time-differential ranging of the user terminals via two or more geostationary satellites. A brief overview of the RDSS system architecture is presented with emphasis on the user terminal and its diverse applications.

78 FR 23593 - Certain Mobile Electronic Devices Incorporating Haptics; Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-834] Certain Mobile Electronic Devices... this investigation may be viewed on the Commission's electronic docket (EDIS) at http://edis.usitc.gov... mobile electronic devices incorporating haptics that infringe certain claims of six Immersion patents. 77...

28 CFR 55.7 - Termination of coverage.

Code of Federal Regulations, 2011 CFR

2011-07-01

... VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55.7 Termination of coverage... declaratory judgment described in section 4(a) of the Act. (b) Section 203(c). The requirements of section 203...

28 CFR 55.7 - Termination of coverage.

Code of Federal Regulations, 2010 CFR

2010-07-01

... VOTING RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Nature of Coverage § 55.7 Termination of coverage... declaratory judgment described in section 4(a) of the Act. (b) Section 203(c). The requirements of section 203...

Multi-service terminal adapter based on IP technology applications in rural area

NASA Astrophysics Data System (ADS)

Gao, Li; Li, Xiaobo; Yan, Juntao; Ren, Xupeng

Take advantage of ample modern existing telecom network resources to rural areas may achieve it's information society gradually. This includes the establishment of integrated rural information service platform, modern remote education center and electronic administration management platform for rural areas. The geographical and economic constraints must be overcome for structuring the rural service support system, in order to provide technical support, information products and information services to modern rural information service system. It is important that development an access platform based IP technology, which supports multi-service access in order to implement a variety of types of mobile terminal equipment adapter access and to reduce restrictions on mobile terminal equipment.

Fractured Relations at Home: The 1953 Termination Act's Effect on Tribal Relations throughout Southern California Indian Country

ERIC Educational Resources Information Center

Daly, Heather Ponchetti

2009-01-01

In 1953 California Indians watched as the U.S. Congress passed House Concurrent Resolution 108 to effectively terminate federal trust protection of American Indian reservation lands. Included in the wording of the Termination Act is the following: It is the policy of Congress, as rapidly as possible, to make the Indian within the ... territorial…

28 CFR 51.64 - Bar to termination of coverage (bailout).

Code of Federal Regulations, 2011 CFR

2011-07-01

... ADMINISTRATION OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED Sanctions § 51.64 Bar to termination of coverage (bailout). (a) Section 4(a) of the Act sets out the requirements for the termination of coverage... under section 4(a)(1)(E) a section 5 objection to a submitted voting standard, practice, or procedure if...

28 CFR 51.64 - Bar to termination of coverage (bailout).

Code of Federal Regulations, 2010 CFR

2010-07-01

... ADMINISTRATION OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED Sanctions § 51.64 Bar to termination of coverage (bailout). (a) Section 4(a) of the Act sets out the requirements for the termination of coverage... under section 4(a)(1)(E) a section 5 objection to a submitted voting standard, practice, or procedure if...

Study and Development of Mobile Tracingterminal Based on Gprs for Agriculturalproducts Quality Tracking

NASA Astrophysics Data System (ADS)

Liu, Shihong; Meng, Hong; Zheng, Huoguo; Wu, Jiangshou

Traceability system has become an important means for food safety management. Global food industry and many countries have paid increasing attention to the construction of food traceability system, but rarely referred to tracing terminal. According to the technical requirements of cereal and oil products quality safety tracing process, we design and develop a mobile tracing terminal based on GPRS for agricultural products quality tracking to facilitate quality supervisors and consumers to track and trace the quality of related agricultural products anytime ,anywhere.

Intrinsic disorder in the partitioning protein KorB persists after co-operative complex formation with operator DNA and KorA.

PubMed

Hyde, Eva I; Callow, Philip; Rajasekar, Karthik V; Timmins, Peter; Patel, Trushar R; Siligardi, Giuliano; Hussain, Rohanah; White, Scott A; Thomas, Christopher M; Scott, David J

2017-08-30

The ParB protein, KorB, from the RK2 plasmid is required for DNA partitioning and transcriptional repression. It acts co-operatively with other proteins, including the repressor KorA. Like many multifunctional proteins, KorB contains regions of intrinsically disordered structure, existing in a large ensemble of interconverting conformations. Using NMR spectroscopy, circular dichroism and small-angle neutron scattering, we studied KorB selectively within its binary complexes with KorA and DNA, and within the ternary KorA/KorB/DNA complex. The bound KorB protein remains disordered with a mobile C-terminal domain and no changes in the secondary structure, but increases in the radius of gyration on complex formation. Comparison of wild-type KorB with an N-terminal deletion mutant allows a model of the ensemble average distances between the domains when bound to DNA. We propose that the positive co-operativity between KorB, KorA and DNA results from conformational restriction of KorB on binding each partner, while maintaining disorder. © 2017 The Author(s).

A comparison of the diminution rates of lead in blood and lead mobilized by CaEDTA after termination of occupational exposure: a long-term observation in two lead workers.

PubMed

Araki, S; Murata, K; Aono, H; Yanagihara, S; Ushio, K

1983-07-01

CaEDTA 20 mg/kg was administered weekly for 3.5 years after termination of occupational exposure to two lead workers. The diminution half-lives for lead in blood and urine lead mobilized by CaEDTA were 4.8 and 3.3 years respectively for subject 1 following 28 years exposure and 3.3 and 2.0 years respectively for subject 2 following 26 years exposure. The difference in the diminution rate between lead in blood and lead mobilized by CaEDTA was significant in subject 2 (p less than 0.05).

28 CFR 51.5 - Termination of coverage.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED General Provisions § 51.5 Termination of coverage..., César E. Chávez, Barbara C. Jordan, William C. Velásquez, and Dr. Hector P. Garcia Voting Rights Act Reauthorization and Amendments Act of 2006 (VRARA), which amendments became effective on July 27, 2006. See...

The C-Terminal Domain of the Virulence Factor MgtC Is a Divergent ACT Domain

PubMed Central

Yang, Yinshan; Labesse, Gilles; Carrère-Kremer, Séverine; Esteves, Kevin; Kremer, Laurent

2012-01-01

MgtC is a virulence factor of unknown function important for survival inside macrophages in several intracellular bacterial pathogens, including Mycobacterium tuberculosis. It is also involved in adaptation to Mg2+ deprivation, but previous work suggested that MgtC is not a Mg2+ transporter. In this study, we demonstrated that the amount of the M. tuberculosis MgtC protein is not significantly increased by Mg2+ deprivation. Members of the MgtC protein family share a conserved membrane N-terminal domain and a more divergent cytoplasmic C-terminal domain. To get insights into MgtC functional and structural organization, we have determined the nuclear magnetic resonance (NMR) structure of the C-terminal domain of M. tuberculosis MgtC. This structure is not affected by the Mg2+ concentration, indicating that it does not bind Mg2+. The structure of the C-terminal domain forms a βαββαβ fold found in small molecule binding domains called ACT domains. However, the M. tuberculosis MgtC ACT domain differs from canonical ACT domains because it appears to lack the ability to dimerize and to bind small molecules. We have shown, using a bacterial two-hybrid system, that the M. tuberculosis MgtC protein can dimerize and that the C-terminal domain somehow facilitates this dimerization. Taken together, these results indicate that M. tuberculosis MgtC does not have an intrinsic function related to Mg2+ uptake or binding but could act as a regulatory factor based on protein-protein interaction that could be facilitated by its ACT domain. PMID:22984256

Application of the advanced communications technology satellite for teleradiology and telemedicine

NASA Astrophysics Data System (ADS)

Stewart, Brent K.; Carter, Stephen J.; Rowberg, Alan H.

1995-05-01

The authors have an in-kind grant from NASA to investigate the application of the Advanced Communications Technology Satellite (ACTS) to teleradiology and telemedicine using the JPL developed ACTS Mobile Terminal (AMT) uplink. This experiment involves the transmission of medical imagery (CT, MR, CR, US and digitized radiographs including mammograms), between the ACTS/AMT and the University of Washington. This is accomplished by locating the AMT experiment van in various locations throughout Washington state, Idaho, Montana, Oregon and Hawaii. The medical images are transmitted from the ACTS to the downlink at the NASA Lewis Research Center (LeRC) in Cleveland, Ohio, consisting of AMT equipment and the high burst rate-link evaluation terminal (HBR-LET). These images are then routed from LeRC to the University of Washington School of Medicine (UWSoM) through the Internet and public switched Integrated Serviced Digital Network (ISDN). Once images arrive in the UW Radiology Department, they are reviewed using both video monitor softcopy and laser-printed hardcopy. Compressed video teleconferencing and transmission of real-time ultrasound video between the AMT van and the UWSoM are also tested. Image quality comparisons are made using both subjective diagnostic criteria and quantitative engineering analysis. Evaluation is performed during various weather conditions (including rain to assess rain fade compensation algorithms). Compression techniques also are tested to evaluate their effects on image quality, allowing further evaluation of portable teleradiology/telemedicine at lower data rates and providing useful information for additional applications (e.g., smaller remote units, shipboard, emergency disaster, etc.). The medical images received at the UWSoM over the ACTS are directly evaluated against the original digital images. The project demonstrates that a portable satellite-land connection can provide subspecialty consultation and education for rural and remote areas. The experiment is divided into three phases. Using the ACTS fixed-hopping beam, phase one involves testing connection of the AMT to medical imaging equipment and image transmission in various climates in western and eastern Washington state. The second phase involves satellite relay transmissions between the Inmarsat satellite and the ACTS/AMT through a ground station in Hawaii for medical imagery originating from either Okinawa, Japan or Kwajalein, in the Pacific. The third phase involves extended use of the ACTS steerable beam in Washington state, Idaho, Montanan and Oregon.

Chromogranin A promotes peptide hormone sorting to mobile granules in constitutively and regulated secreting cells: role of conserved N- and C-terminal peptides.

PubMed

Montero-Hadjadje, Maité; Elias, Salah; Chevalier, Laurence; Benard, Magalie; Tanguy, Yannick; Turquier, Valérie; Galas, Ludovic; Yon, Laurent; Malagon, Maria M; Driouich, Azeddine; Gasman, Stéphane; Anouar, Youssef

2009-05-01

Chromogranin A (CgA) has been proposed to play a major role in the formation of dense-core secretory granules (DCGs) in neuroendocrine cells. Here, we took advantage of unique features of the frog CgA (fCgA) to assess the role of this granin and its potential functional determinants in hormone sorting during DCG biogenesis. Expression of fCgA in the constitutively secreting COS-7 cells induced the formation of mobile vesicular structures, which contained cotransfected peptide hormones. The fCgA and the hormones coexpressed in the newly formed vesicles could be released in a regulated manner. The N- and C-terminal regions of fCgA, which exhibit remarkable sequence conservation with their mammalian counterparts were found to be essential for the formation of the mobile DCG-like structures in COS-7 cells. Expression of fCgA in the corticotrope AtT20 cells increased pro-opiomelanocortin levels in DCGs, whereas the expression of N- and C-terminal deletion mutants provoked retention of the hormone in the Golgi area. Furthermore, fCgA, but not its truncated forms, promoted pro-opiomelanocortin sorting to the regulated secretory pathway. These data demonstrate that CgA has the intrinsic capacity to induce the formation of mobile secretory granules and to promote the sorting and release of peptide hormones. The conserved terminal peptides are instrumental for these activities of CgA.

77 FR 69623 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-20

... Corporation. 20121393 G South Mississippi Electric Power Association; Batesville, Generation Holdings, LLC... Pharmaceuticals Corp.; Bruce Kovner. 20130078 G Exxon Mobil Corporation; Denbury Resources Inc.; Exxon Mobil...

Co-localization of polar replication fork barriers and rRNA transcription terminators in mouse rDNA.

PubMed

López-estraño, C; Schvartzman, J B; Krimer, D B; Hernández, P

1998-03-27

We investigated the replication of the region where transcription terminates in mouse rDNA. It contains a replication fork barrier (RFB) that behaves in a polar manner, arresting only replication forks moving in the direction opposite to transcription. This RFB consists of several closely spaced fork arrest sites that co-localize with the transcription terminator elements, known as Sal boxes. Sal boxes are the target for mTTF-I (murine transcription termination factor I). These results suggest that both termination of rRNA transcription and replication fork arrest may share cis-acting as well as trans-acting factors. Copyright 1998 Academic Press Limited.

Online Kiosks: The Alternative to Mobile Technologies for Mobile Users.

ERIC Educational Resources Information Center

Slack, Frances; Rowley, Jennifer

2002-01-01

Describes the development and use of online kiosks in contexts where users are away from fixed technologies. Uses a case study of a United Kingdom airport terminal to illustrate different types of kiosk applications; makes comparisons with mobile phone technologies; and considers their role in self-managed, self-service delivery of information and…

47 CFR 20.15 - Requirements under Title II of the Communications Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Communications Act. (a) Commercial mobile radio services providers, to the extent applicable, must comply with... 214 of the Communications Act). (c) Commercial mobile radio service providers shall not file tariffs... Communications Act. 20.15 Section 20.15 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON...

Frequency addressable beams for land mobile communications

NASA Technical Reports Server (NTRS)

Thompson, J. D.; Dubellay, G. G.

1988-01-01

Satellites used for mobile communications need to serve large numbers of small, low cost terminals. The most important parameters affecting the capacity of such systems are the satellite equivalent isotropically radiated power (EIRP) and gain to noise temperature ratio (G/T) and available bandwidth. Satellites using frequency addressed beams provide high EIRP and G/T with high-gain antenna beams that also permit frequency reuse over the composite coverage area. Frequency addressing is easy to implement and compatible with low-cost terminals and offers higher capacity than alternative approaches.

Portable data collection terminal in the automated power consumption measurement system

NASA Astrophysics Data System (ADS)

Vologdin, S. V.; Shushkov, I. D.; Bysygin, E. K.

2018-01-01

Aim of efficiency increasing, automation process of electric energy data collection and processing is very important at present time. High cost of classic electric energy billing systems prevent from its mass application. Udmurtenergo Branch of IDGC of Center and Volga Region developed electronic automated system called “Mobile Energy Billing” based on data collection terminals. System joins electronic components based on service-oriented architecture, WCF services. At present time all parts of Udmurtenergo Branch electric network are connected to “Mobile Energy Billing” project. System capabilities are expanded due to flexible architecture.

Is There a Mobile Social Presence?

ERIC Educational Resources Information Center

Tu, Chih-Hsiung; McIsaac, Marina; Sujo-Montes, Laura; Armfield, Shadow

2012-01-01

Mobile learning environments are human networks that afford the opportunity to participate in creative endeavors, social networking, organize/reorganize social contents, and manage social acts at anytime, anywhere through mobile technologies. Social acts that elicit identities, develop awareness, cement relationships, ensure connections, and…

77 FR 51560 - Notice of Realty Action: Termination of Recreation and Public Purposes Act Classifications and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... the public land laws generally, including the 1872 Mining Law. The classification termination and... jurisdiction as suitable for lease pursuant to the R&PP Act (44 Stat. 741), as amended, and 43 CFR 2741.5 (64... acres of public land under its jurisdiction as suitable for lease pursuant to the R&PP Act (44 Stat. 741...

An Act to Amend Title 38, United States Code, to Set a Termination Date for Veterans' Educational Benefits.... Public Law 94-502, 94th Congress.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate.

The Veterans' Education and Employment Assistance Act of 1976 (Public Law 94-502) is described in this document. The act is structured to amend title 38, United States Code, to set a termination date for veterans' educational benefits, to increase vocational rehabilitation subsistence allowances, educational and training assistance allowances, and…

ACTS Ka-Band Earth Stations: Technology, Performance, and Lessons Learned

NASA Technical Reports Server (NTRS)

Reinhart, Richard C.; Struharik, Steven J.; Diamond, John J.; Stewart, David

2000-01-01

The Advanced Communications Technology Satellite (ACTS) Project invested heavily in prototype Ka-band satellite ground terminals to conduct an experiments program with ACTS. The ACTS experiments program proposed to validate Ka-band satellite and ground-station technology, demonstrate future telecommunication services, demonstrate commercial viability and market acceptability of these new services, evaluate system networking and processing technology, and characterize Ka-band propagation effects, including development of techniques to mitigate signal fading. This paper will present a summary of the fixed ground terminals developed by the NASA Glenn Research Center and its industry partners, emphasizing the technology and performance of the terminals and the lessons learned throughout their 6-year operation, including the inclined orbit phase-of-operations. The fixed ground stations used for experiments by government, academic, and commercial entities used reflector-based offset-fed antenna systems with antennas ranging in size from 0.35 to 3.4 in. in diameter. Gateway earth stations included two systems referred to as the NASA Ground Station (NGS) and the Link Evaluation Terminal (LET).

46 CFR 535.309 - Marine terminal services agreements-exemption.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 9 2011-10-01 2011-10-01 false Marine terminal services agreements-exemption. 535.309... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.309 Marine terminal services agreements—exemption. (a) Marine terminal services agreement...

46 CFR 535.309 - Marine terminal services agreements-exemption.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 9 2013-10-01 2013-10-01 false Marine terminal services agreements-exemption. 535.309... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.309 Marine terminal services agreements—exemption. (a) Marine terminal services agreement...

46 CFR 535.310 - Marine terminal facilities agreement-exemption.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 9 2010-10-01 2010-10-01 false Marine terminal facilities agreement-exemption. 535.310... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.310 Marine terminal facilities agreement—exemption. (a) Marine terminal facilities agreement...

46 CFR 535.310 - Marine terminal facilities agreement-exemption.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 9 2012-10-01 2012-10-01 false Marine terminal facilities agreement-exemption. 535.310... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.310 Marine terminal facilities agreement—exemption. (a) Marine terminal facilities agreement...

46 CFR 535.310 - Marine terminal facilities agreement-exemption.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 9 2011-10-01 2011-10-01 false Marine terminal facilities agreement-exemption. 535.310... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.310 Marine terminal facilities agreement—exemption. (a) Marine terminal facilities agreement...

46 CFR 535.309 - Marine terminal services agreements-exemption.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 9 2010-10-01 2010-10-01 false Marine terminal services agreements-exemption. 535.309... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.309 Marine terminal services agreements—exemption. (a) Marine terminal services agreement...

46 CFR 535.309 - Marine terminal services agreements-exemption.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 9 2014-10-01 2014-10-01 false Marine terminal services agreements-exemption. 535.309... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.309 Marine terminal services agreements—exemption. (a) Marine terminal services agreement...

46 CFR 535.310 - Marine terminal facilities agreement-exemption.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 9 2014-10-01 2014-10-01 false Marine terminal facilities agreement-exemption. 535.310... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.310 Marine terminal facilities agreement—exemption. (a) Marine terminal facilities agreement...

46 CFR 535.309 - Marine terminal services agreements-exemption.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 9 2012-10-01 2012-10-01 false Marine terminal services agreements-exemption. 535.309... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.309 Marine terminal services agreements—exemption. (a) Marine terminal services agreement...

46 CFR 535.310 - Marine terminal facilities agreement-exemption.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 9 2013-10-01 2013-10-01 false Marine terminal facilities agreement-exemption. 535.310... COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984 Exemptions § 535.310 Marine terminal facilities agreement—exemption. (a) Marine terminal facilities agreement...

Lunar Communication Terminals for NASA Exploration Missions: Needs, Operations Concepts and Architectures

NASA Technical Reports Server (NTRS)

Bhasin, Kul B.; Warner, Joseph D.; Anderson, Lynn M.

2008-01-01

NASA is conducting architecture studies prior to deploying a series of short- and long-duration human and robotic missions for the exploration of the Moon and Mars under the Vision for Space Exploration Initiative. A key objective of these missions is to establish and expand, through a series of launches, a system of systems approach to exploration capabilities and science return. The systems identified were Crew Exploration Vehicles, crew and cargo launch vehicles, crew EVA suits, crew and cargo landers, habitats, mobility carriers, and small, pressurized rovers. Multiple space communication networks and systems, deployed over time, will support these space exploration systems of systems. Each deployment phase will support interoperability of components and provide 20 years of legacy systems. In this paper, we describe the modular lunar communications terminals needed for the emerging lunar mission operational scenarios. These lunar communication terminals require flexibility for use in stationary, integrated, and mobile environments. They will support links directly to Earth, to lunar relay satellites, to astronauts and to fixed and mobile lunar surface systems. The operating concepts and traffic models are presented for these terminals within variety of lunar scenarios. A preliminary architecture is outlined, providing for suitable long-duration operations in the harsh lunar environment.

Flexibility of KorA, a plasmid-encoded, global transcription regulator, in the presence and the absence of its operator

PubMed Central

Rajasekar, Karthik V.; Lovering, Andrew L.; Dancea, Felician; Scott, David J.; Harris, Sarah A.; Bingle, Lewis E.H.; Roessle, Manfred; Thomas, Christopher M.; Hyde, Eva I.; White, Scott A.

2016-01-01

Abstract The IncP (Incompatibility group P) plasmids are important carriers in the spread of antibiotic resistance across Gram-negative bacteria. Gene expression in the IncP-1 plasmids is stringently controlled by a network of four global repressors, KorA, KorB, TrbA and KorC interacting cooperatively. Intriguingly, KorA and KorB can act as co-repressors at varying distances between their operators, even when they are moved to be on opposite sides of the DNA. KorA is a homodimer with the 101-amino acid subunits, folding into an N-terminal DNA-binding domain and a C-terminal dimerization domain. In this study, we have determined the structures of the free KorA repressor and two complexes each bound to a 20-bp palindromic DNA duplex containing its consensus operator sequence. Using a combination of X-ray crystallography, nuclear magnetic resonance spectroscopy, SAXS and molecular dynamics calculations, we show that the linker between the two domains is very flexible and the protein remains highly mobile in the presence of DNA. This flexibility allows the DNA-binding domains of the dimer to straddle the operator DNA on binding and is likely to be important in cooperative binding to KorB. Unexpectedly, the C-terminal domain of KorA is structurally similar to the dimerization domain of the tumour suppressor p53. PMID:27016739

Florigen and anti-florigen – a systemic mechanism for coordinating growth and termination in flowering plants

PubMed Central

Lifschitz, Eliezer; Ayre, Brian G.; Eshed, Yuval

2014-01-01

Genetic studies in Arabidopsis established FLOWERING LOCUS T (FT) as a key flower-promoting gene in photoperiodic systems. Grafting experiments established unequivocal one-to-one relations between SINGLE FLOWER TRUSS (SFT), a tomato homolog of FT, and the hypothetical florigen, in all flowering plants. Additional studies of SFT and SELF PRUNING (SP, homolog of TFL1), two antagonistic genes regulating the architecture of the sympodial shoot system, have suggested that transition to flowering in the day-neutral and perennial tomato is synonymous with “termination.” Dosage manipulation of its endogenous and mobile, graft-transmissible levels demonstrated that florigen regulates termination and transition to flowering in an SP-dependent manner and, by the same token, that high florigen levels induce growth arrest and termination in meristems across the tomato shoot system. It was thus proposed that growth balances, and consequently the patterning of the shoot systems in all plants, are mediated by endogenous, meristem-specific dynamic SFT/SP ratios and that shifts to termination by changing SFT/SP ratios are triggered by the imported florigen, the mobile form of SFT. Florigen is a universal plant growth hormone inherently checked by a complementary antagonistic systemic system. Thus, an examination of the endogenous functions of FT-like genes, or of the systemic roles of the mobile florigen in any plant species, that fails to pay careful attention to the balancing antagonistic systems, or to consider its functions in day-neutral or perennial plants, would be incomplete. PMID:25278944

Discrepancies in the laws on identifying foetal sex and terminating a pregnancy in India.

PubMed

Rahman, Talha A; Siddiqui, Ayesha T

2007-01-01

Laws that regulate the identification of a foetus and the termination of a pregnancy in India are shaped by their social context. The Medical Termination of Pregnancy Act, 1971, discriminates against unmarried women by not recognising that unwanted pregnancies in unmarried women could result in at least as much anguish and suffering as that experienced by married women. While the MTP Act permits the abortion of foetuses with disabilities, the Pre-conception and Pre-natal Diagnostic Techniques (Prohibition of Sex Selection) Act's ban on identifying the foetus's sex prevents the use of sex-detection to identify foetuses at high risk of sex-linked diseases.

A signal-arrest-release sequence mediates export and control of the phage P1 endolysin

PubMed Central

Xu, Min; Struck, Douglas K.; Deaton, John; Wang, Ing-Nang; Young, Ry

2004-01-01

The Lyz endolysin of bacteriophage P1 was found to cause lysis of the host without a holin. Induction of a plasmid-cloned lyz resulted in lysis, and the lytic event could be triggered prematurely by treatments that dissipate the proton-motive force. Instead of requiring a holin, export was mediated by an N-terminal transmembrane domain (TMD) and required host sec function. Exported Lyz of identical SDS/PAGE mobility was found in both the membrane and periplasmic compartments, indicating that periplasmic Lyz was not generated by the proteolytic cleavage of the membrane-associated form. In gene fusion experiments, the Lyz TMD directed PhoA to both the membrane and periplasmic compartments, whereas the TMD of the integral membrane protein FtsI restricts Lyz to the membrane. Thus, the N-terminal domain of Lyz is both necessary and sufficient not only for export of this endolysin to the membrane but also for its release into the periplasm. The unusual N-terminal domain, rich in residues that are weakly hydrophobic, thus functions as a signal-arrest-release sequence, which first acts as a normal signal-arrest domain to direct the endolysin to the periplasm in membrane-tethered form and then allows it to be released as a soluble active enzyme in the periplasm. Examination of the protein sequences of related bacteriophage endolysins suggests that the presence of an N-terminal signal-arrest-release sequence is not unique to Lyz. These observations are discussed in relation to the role of holins in the control of host lysis by bacteriophage encoding a secretory endolysin. PMID:15090650

Energy Modeling of IoT Mobile Terminals on WiFi Environmental Impacts †.

PubMed

Sun, Yuxia; Chen, Junxian; Tang, Yong; Chen, Yanjia

2018-05-28

With the popularity of various IoT mobile terminals such as mobile phones and sensors, the energy problems of IoT mobile terminals have attracted increasingly more attention. In this paper, we explore the impacts of some important factors of WiFi environments on the energy consumption of mobile phones, which are typical IoT end devices. The factors involve the WiFi signal strength under good signal conditions, the type and the amount of protocol packets that are initiated by WiFi APs (Access Points) to maintain basic network communication with the phones. Controlled experiments are conducted to quantitatively study the phone energy impacts by the above WiFi environmental factors. To describe such impacts, we construct a time-based signal strength-aware energy model and packet type/amount-aware energy models. The models constructed in the paper corroborate the following user experience on phone energy consumption: (1) a phone's energy is drawn faster under higher WiFi signal strengths than under lower ones even in normal signal conditions; (2) phones consume energy faster in a public WiFi network than in a private one even in the basic phone state. The energy modeling methods proposed in the paper enable ordinary developers to analyze phone energy draw conveniently by utilizing inexpensive power meters as measurement tools. The modeling methods are general and are able to be used for phones of any type and any platform.

43 CFR 17.335 - Compliance procedure.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Conciliation, and Enforcement Procedures § 17.335 Compliance procedure. (a) DOI may enforce the Act and these regulations through: (1) Termination of a recipient's Federal financial assistance from DOI under the program... correcting a violation of the Act or these regulations. (b) DOI will limit any termination under § 17.335(a...

43 CFR 17.335 - Compliance procedure.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., Conciliation, and Enforcement Procedures § 17.335 Compliance procedure. (a) DOI may enforce the Act and these regulations through: (1) Termination of a recipient's Federal financial assistance from DOI under the program... correcting a violation of the Act or these regulations. (b) DOI will limit any termination under § 17.335(a...

A cyano-terminated dithienyldiketopyrrolopyrrole dimer as a solution processable ambipolar semiconductor under ambient conditions.

PubMed

Wang, Li; Zhang, Xiaojie; Tian, Hongkun; Lu, Yunfeng; Geng, Yanhou; Wang, Fosong

2013-12-14

A cyano-terminated dimer of dithienyldiketopyrrolopyrrole (TDPP), DPP2-CN, is a solution processable ambipolar semiconductor with field-effect hole and electron mobilities of 0.066 and 0.033 cm(2) V(-1) s(-1), respectively, under ambient conditions.

Satellite Communications for Aeronautics Applications: Technology Development and Demonstration

NASA Technical Reports Server (NTRS)

Kerczewski, Robert J.; Hoder, Douglas J.; Zakrajsek, Robert J.

2001-01-01

The National Aeronautics and Space Administration (NASA) is performing research and development to improve the safety and increase the capacity of the National Airspace System (NAS). Improved communications, especially to and from the aircraft flight deck, has been identified as an essential enabling technology for future improvements to the air traffic management system and aviation safety. NASA's Glenn Research Center is engaged in research and development of satellite communications technologies for aeronautical applications. A mobile aero terminal has been developed for use with Ku band commercial communications satellites. This experimental terminal will be used in mobile ground and air-based tests and demonstrations during 2000-2004. This paper will describe the basic operational parameters of the Ku Band aero terminal, the communications architecture it is intended to demonstrate, and the key technology issues being addressed in the tests and demonstrations. The design of the Ku Band aero terminal and associated ground testbed, planned tests and demonstrations, and results to date will be presented.

Traffic sharing algorithms for hybrid mobile networks

NASA Technical Reports Server (NTRS)

Arcand, S.; Murthy, K. M. S.; Hafez, R.

1995-01-01

In a hybrid (terrestrial + satellite) mobile personal communications networks environment, a large size satellite footprint (supercell) overlays on a large number of smaller size, contiguous terrestrial cells. We assume that the users have either a terrestrial only single mode terminal (SMT) or a terrestrial/satellite dual mode terminal (DMT) and the ratio of DMT to the total terminals is defined gamma. It is assumed that the call assignments to and handovers between terrestrial cells and satellite supercells take place in a dynamic fashion when necessary. The objectives of this paper are twofold, (1) to propose and define a class of traffic sharing algorithms to manage terrestrial and satellite network resources efficiently by handling call handovers dynamically, and (2) to analyze and evaluate the algorithms by maximizing the traffic load handling capability (defined in erl/cell) over a wide range of terminal ratios (gamma) given an acceptable range of blocking probabilities. Two of the algorithms (G & S) in the proposed class perform extremely well for a wide range of gamma.

Surface potential based modeling of charge, current, and capacitances in DGTFET including mobile channel charge and ambipolar behaviour

NASA Astrophysics Data System (ADS)

Jain, Prateek; Yadav, Chandan; Agarwal, Amit; Chauhan, Yogesh Singh

2017-08-01

We present a surface potential based analytical model for double gate tunnel field effect transistor (DGTFET) for the current, terminal charges, and terminal capacitances. The model accounts for the effect of the mobile charge in the channel and captures the device physics in depletion as well as in the strong inversion regime. The narrowing of the tunnel barrier in the presence of mobile charges in the channel is incorporated via modeling of the inverse decay length, which is constant under channel depletion condition and bias dependent under inversion condition. To capture the ambipolar current behavior in the model, tunneling at the drain junction is also included. The proposed model is validated against TCAD simulation data and it shows close match with the simulation data.

Teacher Training Takes to the Road. Mobile Van, Computers Add Convenience and Quality to Continuing Education.

ERIC Educational Resources Information Center

Lehmann, Phyllis E.

1971-01-01

This article describes the development and use of a new delivery system for education services based on the concepts of mobility and individualized instruction. The system consists of a mobile van equipped with a central IBM computer and 15 student terminals. Traveling through rural Pennsylvania, it offers local teachers a course in special…

77 FR 13318 - Meeting of the Mobile Sources Technical Review Subcommittee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-06

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9643-6] Meeting of the Mobile Sources Technical Review... Federal Advisory Committee Act, Public Law 92- 463, notice is hereby given that the Mobile Sources... Air Act Advisory Committee. This is an open meeting. The meeting will include discussion of current...

Recent technical advances in general purpose mobile Satcom aviation terminals

NASA Technical Reports Server (NTRS)

Sydor, John T.

1990-01-01

A second general aviation amplitude companded single sideband (ACSSB) aeronautical terminal was developed for use with the Ontario Air Ambulance Service (OAAS). This terminal is designed to have automatic call set up and take down and to interface with the Public Service Telephone Network (PSTN) through a ground earth station hub controller. The terminal has integrated RF and microprocessor hardware which allows such functions as beam steering and automatic frequency control to be software controlled. The terminal uses a conformal patch array system to provide almost full azimuthal coverage. Antenna beam steering is executed without relying on aircraft supplied orientation information.

[A Maternal Health Care System Based on Mobile Health Care].

PubMed

Du, Xin; Zeng, Weijie; Li, Chengwei; Xue, Junwei; Wu, Xiuyong; Liu, Yinjia; Wan, Yuxin; Zhang, Yiru; Ji, Yurong; Wu, Lei; Yang, Yongzhe; Zhang, Yue; Zhu, Bin; Huang, Yueshan; Wu, Kai

2016-02-01

Wearable devices are used in the new design of the maternal health care system to detect electrocardiogram and oxygen saturation signal while smart terminals are used to achieve assessments and input maternal clinical information. All the results combined with biochemical analysis from hospital are uploaded to cloud server by mobile Internet. Machine learning algorithms are used for data mining of all information of subjects. This system can achieve the assessment and care of maternal physical health as well as mental health. Moreover, the system can send the results and health guidance to smart terminals.

Roles of Segmental and Oligomeric Diffusion on the Gel Effect in Free Radical Polymerization

NASA Astrophysics Data System (ADS)

Wisnudel, M. B.; Torkelson, J. M.

1996-03-01

Termination between radicals has been simulated by phosphorescence quenching, showing strong roles for segmental and oligomeric radical self-diffusion in the origin of the gel effect. Quenching rate constants (k_q) were measured between benzil-terminated polymer as a function of anthracene-terminated polymer in polymer solutions. In dilute solution, interactions between 10k or 73k MW benzil-terminated polystyrene (PS- B) and anthracence-terminated polystyrene (PS-A) of varying MW, the MW effect is weaker than the Smoluchowski eq. prediction (kq MW^- 0.5). At higher concentration, interactions of PS-B and PS-A of like MW show only weak dependence of kq on MW and a concentration dependence similar to that of segmental mobility, indicating that segmental diffusion is important in termination. Finally, with interactions between 73k MW PS-B and PS-A of varying MW at 35 wt% PS, kq decreases by a factor of 10 in going from MW's of 100 to 1000 g/mol; beyond 1000 g/mol, kq is MW independent. Such effects cannot be explained by polymer-radical self-diffusion. However, they support the notion that the gel effect onset is associated with the concentration dependence of oligomeric radical self-diffusion and polymer radical chain-end segmental mobility.

Output power distributions of terminals in a 3G mobile communication network.

PubMed

Persson, Tomas; Törnevik, Christer; Larsson, Lars-Eric; Lovén, Jan

2012-05-01

The objective of this study was to examine the distribution of the output power of mobile phones and other terminals connected to a 3G network in Sweden. It is well known that 3G terminals can operate with very low output power, particularly for voice calls. Measurements of terminal output power were conducted in the Swedish TeliaSonera 3G network in November 2008 by recording network statistics. In the analysis, discrimination was made between rural, suburban, urban, and dedicated indoor networks. In addition, information about terminal output power was possible to collect separately for voice and data traffic. Information from six different Radio Network Controllers (RNCs) was collected during at least 1 week. In total, more than 800000 h of voice calls were collected and in addition to that a substantial amount of data traffic. The average terminal output power for 3G voice calls was below 1 mW for any environment including rural, urban, and dedicated indoor networks. This is <1% of the maximum available output power. For data applications the average output power was about 6-8 dB higher than for voice calls. For rural areas the output power was about 2 dB higher, on average, than in urban areas. Copyright © 2011 Wiley Periodicals, Inc.

A tunable electronic beam splitter realized with crossed graphene nanoribbons

NASA Astrophysics Data System (ADS)

Brandimarte, Pedro; Engelund, Mads; Papior, Nick; Garcia-Lekue, Aran; Frederiksen, Thomas; Sánchez-Portal, Daniel

2017-03-01

Graphene nanoribbons (GNRs) are promising components in future nanoelectronics due to the large mobility of graphene electrons and their tunable electronic band gap in combination with recent experimental developments of on-surface chemistry strategies for their growth. Here, we explore a prototype 4-terminal semiconducting device formed by two crossed armchair GNRs (AGNRs) using state-of-the-art first-principles transport methods. We analyze in detail the roles of intersection angle, stacking order, inter-GNR separation, GNR width, and finite voltages on the transport characteristics. Interestingly, when the AGNRs intersect at θ =60° , electrons injected from one terminal can be split into two outgoing waves with a tunable ratio around 50% and with almost negligible back-reflection. The split electron wave is found to propagate partly straight across the intersection region in one ribbon and partly in one direction of the other ribbon, i.e., in analogy with an optical beam splitter. Our simulations further identify realistic conditions for which this semiconducting device can act as a mechanically controllable electronic beam splitter with possible applications in carbon-based quantum electronic circuits and electron optics. We rationalize our findings with a simple model suggesting that electronic beam splitters can generally be realized with crossed GNRs.

28 CFR 51.5 - Termination of coverage (bailout).

Code of Federal Regulations, 2010 CFR

2010-07-01

... OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED General Provisions § 51.5 Termination of coverage (bailout). A covered jurisdiction or a political subdivision of a covered State may terminate the...

24 CFR 266.622 - Notice and date of termination by the Commissioner.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING ACT AND OTHER AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Termination § 266.622 Notice and date of termination...

ACTS Propagation Measurements in Maryland and Virginia

NASA Technical Reports Server (NTRS)

Dissanayake, Asoka; Lin, Kuan-Ting

1996-01-01

Rapid growth in new satellite services incorporating very small aperture terminals (VSAT) and ultra small aperture terminals (USAT) is expected in the coming years. Small size terminals allow for widespread use of satellite services in small business and domestic applications. Due to congestion of lower frequency bands such as C and Ku, most of these services will use Ka-band (2/20 GHz) frequencies. Propagation impairments produced by the troposphere is a limiting factor for the effective use of the 20/30 GHz band and the use of smaller Earth terminals makes it difficult to provide sufficient link margins for propagation related outages. In this context, reliable prediction of propagation impairments for low margin systems becomes important. Due to the complexity of propagation phenomena propagation modeling is mainly attempted on an empirical basis. As such, the availability of reliable measured data that extend to probability levels well in excess of the traditional limit of 1 percent is of great importance in the development, validation, and refinement of propagation models. The beacon payload on the Advanced Communications Technology Satellite (ACTS) together with the propagation measurement terminals developed under the NASA ACTS propagation program provide an excellent opportunity to collect such data on a long-term basis. This paper presents the results of ACTS propagation measurements conducted in the Washington, DC metropolitan area by COMSAT Laboratories.

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2012 CFR

2012-01-01

... or her ineligible for Family Unity benefits under the LIFE Act Amendments; (3) The alien, upon whose...) A qualifying relationship to the alien, upon whose status Family Unity benefits under the LIFE Act... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) The alien, upon whose status Family Unity benefits under the LIFE Act were based, fails to apply for... Unity benefits under the LIFE Act Amendments shall render the alien amenable to removal under any ground... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) The alien, upon whose status Family Unity benefits under the LIFE Act were based, fails to apply for... Unity benefits under the LIFE Act Amendments shall render the alien amenable to removal under any ground... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2013 CFR

2013-01-01

... or her ineligible for Family Unity benefits under the LIFE Act Amendments; (3) The alien, upon whose...) A qualifying relationship to the alien, upon whose status Family Unity benefits under the LIFE Act... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2014 CFR

2014-01-01

... or her ineligible for Family Unity benefits under the LIFE Act Amendments; (3) The alien, upon whose...) A qualifying relationship to the alien, upon whose status Family Unity benefits under the LIFE Act... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Termination of Family Unity Program...

Satellite mobile data service for Canada

NASA Technical Reports Server (NTRS)

Egan, Glenn R.; Sward, David J.

1990-01-01

A commercial mobile satellite system which is to be constructed and operated in Canada is examined. This is done in two phases. First, mobile data services was introduced. Hub equipment and 3000 mobile data terminals were supplied. Over the satellite tests were performed. The mobile data service provides full two way digital messaging automatic vehicle location and fleet management services. The second phase is to construct, launch and make operational the MSAT satellite and associated network control facilities. The implementation is examined of the mobile data service in Canada, including the technical description. Marketing and applications are also examined.

25 CFR 11.1114 - Termination.

Code of Federal Regulations, 2010 CFR

2010-04-01

... functions; (iii) The parent(s) has subjected the minor to willful and repeated acts of sexual abuse; (iv... Minor-in-Need-of-Care Procedure § 11.1114 Termination. (a) Parental rights to a child may be terminated by the children's court according to the procedures in this section. (b) Proceedings to terminate...

45 CFR 96.92 - Termination of funding.

Code of Federal Regulations, 2014 CFR

2014-10-01

... the Community Services Block Grant Act that it will terminate present or future funding of any... the record prior to terminating funding. If a review by the Secretary of the State's final decision to... of notification by the State of its final decision to terminate funding. The Department will confirm...

45 CFR 96.92 - Termination of funding.

Code of Federal Regulations, 2012 CFR

2012-10-01

... the Community Services Block Grant Act that it will terminate present or future funding of any... the record prior to terminating funding. If a review by the Secretary of the State's final decision to... of notification by the State of its final decision to terminate funding. The Department will confirm...

45 CFR 96.92 - Termination of funding.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the Community Services Block Grant Act that it will terminate present or future funding of any... the record prior to terminating funding. If a review by the Secretary of the State's final decision to... of notification by the State of its final decision to terminate funding. The Department will confirm...

45 CFR 96.92 - Termination of funding.

Code of Federal Regulations, 2013 CFR

2013-10-01

... the Community Services Block Grant Act that it will terminate present or future funding of any... the record prior to terminating funding. If a review by the Secretary of the State's final decision to... of notification by the State of its final decision to terminate funding. The Department will confirm...

Mobile multiple access study

NASA Technical Reports Server (NTRS)

1977-01-01

Multiple access techniques (FDMA, CDMA, TDMA) for the mobile user and attempts to identify the current best technique are discussed. Traffic loading is considered as well as voice and data modulation and spacecraft and system design. Emphasis is placed on developing mobile terminal cost estimates for the selected design. In addition, design examples are presented for the alternative techniques of multiple access in order to compare with the selected technique.

Putative terminator and/or effector functions of Arf GAPs in the trafficking of clathrin-coated vesicles.

PubMed

Kon, Shunsuke; Funaki, Tomo; Satake, Masanobu

2011-05-01

The role of ArfGAP1 as a terminator or effector in COPi-vesicle formation has been the subject of ongoing discussions. Here, the discussion on the putative terminator/effector functions has been enlarged to include Arf GAP members involved in the formation of clathrin-coated vesicles. ACAP1, whose role has been studied extensively, enhances the recycling of endocytosed proteins to the plasma membrane. Importantly, this positive role appears to be an overall reflection of both the terminator and effector activities attributed to ACAP1. Other Arf GAP subtypes have also been suggested to possess both terminator and effector activities. Interestingly, while most Arf GAP proteins regulate membrane trafficking by acting as facilitators, a few Arf GAP subtypes act as inhibitors.

A software control system for the ACTS high-burst-rate link evaluation terminal

NASA Technical Reports Server (NTRS)

Reinhart, Richard C.; Daugherty, Elaine S.

1991-01-01

Control and performance monitoring of NASA's High Burst Rate Link Evaluation Terminal (HBR-LET) is accomplished by using several software control modules. Different software modules are responsible for controlling remote radio frequency (RF) instrumentation, supporting communication between a host and a remote computer, controlling the output power of the Link Evaluation Terminal and data display. Remote commanding of microwave RF instrumentation and the LET digital ground terminal allows computer control of various experiments, including bit error rate measurements. Computer communication allows system operators to transmit and receive from the Advanced Communications Technology Satellite (ACTS). Finally, the output power control software dynamically controls the uplink output power of the terminal to compensate for signal loss due to rain fade. Included is a discussion of each software module and its applications.

The Drosophila homologue of SRF acts as a boosting mechanism to sustain FGF-induced terminal branching in the tracheal system.

PubMed

Gervais, Louis; Casanova, Jordi

2011-04-01

Recent data have demonstrated a crucial role for the transcription factor SRF (serum response factor) downstream of VEGF and FGF signalling during branching morphogenesis. This is the case for sprouting angiogenesis in vertebrates, axonal branching in mammals and terminal branching of the Drosophila tracheal system. However, the specific functions of SRF in these processes remain unclear. Here, we establish the relative contributions of the Drosophila homologues of FGF [Branchless (BNL)] and SRF [Blistered (BS)] in terminal tracheal branching. Conversely to an extended view, we show that BNL triggers terminal branching initiation in a DSRF-independent mechanism and that DSRF transcription induced by BNL signalling is required to maintain terminal branch elongation. Moreover, we report that increased and continuous FGF signalling can trigger tracheal cells to develop full-length terminal branches in the absence of DSRF transcription. Our results indicate that DSRF acts as an amplifying step to sustain the progression of terminal branch elongation even in the wild-type conditions of FGF signalling.

Experiments applications guide: Advanced Communications Technology Satellite (ACTS)

NASA Technical Reports Server (NTRS)

1988-01-01

This applications guide first surveys the capabilities of the Advanced Communication Technology Satellite (ACTS) system (both the flight and ground segments). This overview is followed by a description of the baseband processor (BBP) and microwave switch matrix (MSM) operating modes. Terminals operating with the baseband processor are referred to as low burst rate (LBR); and those operating with the microwave switch matrix, as high burst rate (HBR). Three very small-aperture terminals (VSATs), LBR-1, LBR-2, and HBR, are described for various ACTS operating modes. Also described is the NASA Lewis link evaluation terminal. A section on ACTS experiment opportunities introduces a wide spectrum of network control, telecommunications, system, and scientific experiments. The performance of the VSATs is discussed in detail. This guide is intended as a catalyst to encourage participation by the telecommunications, business, and science communities in a broad spectrum of experiments.

78 FR 25302 - Notice of Realty Action: Termination of Recreation and Public Purposes Act Classifications and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

... generally, including the 1872 Mining Law. The classification termination and opening order will affect 30... Register (52 FR 44492) announcing the classification of 20 acres of public land under its jurisdiction as... jurisdiction as suitable for lease/disposal pursuant to the R&PP Act. Upon classification, the BLM leased the...

Micro-terminator: 'Hasta la vista, lncRNA!'.

PubMed

Diederichs, Sven

2015-04-01

Transcriptional termination is an important yet incompletely understood aspect of gene expression. Proudfoot, Jopling and colleagues now identify a new Microprocessor-mediated mechanism of transcriptional termination, which acts specifically on long noncoding transcripts that serve as microRNA precursors.

The Extrachromosomal EAST Protein of Drosophila Can Associate with Polytene Chromosomes and Regulate Gene Expression

PubMed Central

Wasser, Martin; Chia, William

2007-01-01

The EAST protein of Drosophila is a component of an expandable extrachromosomal domain of the nucleus. To better understand its function, we studied the dynamics and localization of GFP-tagged EAST. In live larval salivary glands, EAST-GFP is highly mobile and localizes to the extrachromosomal nucleoplasm. When these cells are permeabilized, EAST-GFP rapidly associated with polytene chromosomes. The affinity to chromatin increases and mobility decreases with decreasing salt concentration. Deleting the C-terminal residues 1535 to 2301 of EAST strongly reduces the affinity to polytene chromosomes. The bulk of EAST-GFP co-localizes with heterochromatin and is absent from transcriptionally active chromosomal regions. The predominantly chromosomal localization of EAST-GFP can be detected in non-detergent treated salivary glands of pupae as they undergo apoptosis, however not in earlier stages of development. Consistent with this chromosomal pattern of localization, genetic evidence indicates a role for EAST in the repression of gene expression, since a lethal east mutation is allelic to the viable mutation suppressor of white-spotted. We propose that EAST acts as an ion sensor that modulates gene expression in response to changing intracellular ion concentrations. PMID:17476334

Standard-M mobile satellite terminal employing electronic beam squint tracking

NASA Technical Reports Server (NTRS)

Hawkins, G. J.; Beach, M. A.; Hilton, G. S.

1990-01-01

In recent years, extensive experience has been built up at the University of Bristol in the use of the Electronic Beam Squint (EBS) tracking technique, applied to large earth station facilities. The current interest in land mobile satellite terminals, using small tracking antennas, has prompted the investigation of the applicability of the EBS technique to this environment. The development of an L-band mechanically steered vehicle antenna is presented. A description of the antenna is followed by a detailed investigation of the tracking environment and its implications on the error detection capability of the system. Finally, the overall hardware configuration is described along with plans for future work.

Technical characteristics of the OmniTRACS: The first operation mobile Ku-band satellite communications system

NASA Technical Reports Server (NTRS)

Antonio, Franklin P.; Gilhousen, Klein S.; Jacobs, Irwin M.; Weaver, Linday A., Jr.

1988-01-01

The techinical characteristics of the OmniTRACS system are described. The system is the first operational mobile Ku-band satellite communications system and provides two-way message and position determination service to mobile terminals using existing Ku-band satellites. Interference to and from the system is minimized by the use of special spread-spectrum techniques, together with low power and low data rate transmissions.

The Effect of Surface Chemical Functionality Upon Ice Adhesion

NASA Technical Reports Server (NTRS)

Smith, Joseph G., Jr.; Wohl, Christopher J.; Doss, Jereme; Spence, Destiny; Kreeger, Richard E.; Palacios, Jose; Knuth, Taylor; Hadley, Kevin R.; McDougal, Nicholas D.

2015-01-01

In nature, anti-freeze proteins present in fish utilize specific organic functionalities to disrupt ice crystal formation and propagation. Based on these structures, surfaces with controlled chemical functionality and chain length were evaluated both experimentally and computationally to assess the effect of both parameters in mitigating ice formation. Linear aliphatic dimethylethoxysilanes terminated with methyl or hydroxyl groups were prepared, characterized, and used to coat aluminum. The effect upon icing using a microdroplet freezing apparatus and the Adverse Environment Rotor Test Stand found hydroxyl-terminated materials exhibited a greater propensity for ice formation and adhesion. Molecular dynamics simulations of a silica substrate bearing functionalized species of similar composition were brought into contact with a pre-equilibrated ice crystal. Several parameters including chain mobility were monitored to ascertain the size of a quasi-liquid layer. The studies suggested that chain mobility affected the interface between ice and the surface more than terminal group chemical composition.

The Mobile Satellite Services Market.

ERIC Educational Resources Information Center

Anderson, Samuel

Mobile satellite (MSAT) technology is the basis for a new component of the telecommunications industry capable of providing services to small inexpensive subscriber terminals located almost any place in the world. The market for MSAT space segment capacity (bandwidth and power) is a natural monopoly that can be logically and technically…

Opposite consequences of two transcription pauses caused by an intrinsic terminator oligo(U): antitermination versus termination by bacteriophage T7 RNA polymerase.

PubMed

Lee, Sooncheol; Kang, Changwon

2011-05-06

The RNA oligo(U) sequence, along with an immediately preceding RNA hairpin structure, is an essential cis-acting element for bacterial class I intrinsic termination. This sequence not only causes a pause in transcription during the beginning of the termination process but also facilitates transcript release at the end of the process. In this study, the oligo(U) sequence of the bacteriophage T7 intrinsic terminator Tφ, rather than the hairpin structure, induced pauses of phage T7 RNA polymerase not only at the termination site, triggering a termination process, but also 3 bp upstream, exerting an antitermination effect. The upstream pause presumably allowed RNA to form a thermodynamically more stable secondary structure rather than a terminator hairpin and to persist because the 5'-half of the terminator hairpin-forming sequence could be sequestered by a farther upstream sequence via sequence-specific hybridization, prohibiting formation of the terminator hairpin and termination. The putative antiterminator RNA structure lacked several base pairs essential for termination when probed using RNases A, T1, and V1. When the antiterminator was destabilized by incorporation of IMP into nascent RNA at G residue positions, antitermination was abolished. Furthermore, antitermination strength increased with more stable antiterminator secondary structures and longer pauses. Thus, the oligo(U)-mediated pause prior to the termination site can exert a cis-acting antitermination activity on intrinsic terminator Tφ, and the termination efficiency depends primarily on the termination-interfering pause that precedes the termination-facilitating pause at the termination site.

The link evaluation terminal for the advanced communications technology satellite experiments program

NASA Technical Reports Server (NTRS)

May, Brian D.

1992-01-01

The experimental NASA satellite, Advanced Communications Technology Satellite (ACTS), introduces new technology for high throughput 30 to 20 GHz satellite services. Contained in a single communication payload is both a regenerative TDMA system and multiple 800 MHz 'bent pipe' channels routed to spot beams by a switch matrix. While only one mode of operation is typical during any experiment, both modes can operate simultaneously with reduced capability due to sharing of the transponder. NASA-Lewis instituted a ground terminal development program in anticipation of the satellite launch to verify the performance of the switch matrix mode of operations. Specific functions are built into the ground terminal to evaluate rain fade compensation with uplink power control and to monitor satellite transponder performance with bit error rate measurements. These functions were the genesis of the ground terminal's name, Link Evaluation Terminal, often referred to as LET. Connectors are included in LET that allow independent experimenters to run unique modulation or network experiments through ACTS using only the RF transmit and receive portions of LET. Test data indicate that LET will be able to verify important parts of ACTS technology and provide independent experimenters with a useful ground terminal. Lab measurements of major subsystems integrated into LET are presented. Bit error rate is measured with LET in an internal loopback mode.

49 CFR 172.606 - Carrier information contact.

Code of Federal Regulations, 2013 CFR

2013-10-01

... (e.g., by telephone or mobile radio) in the event of an incident involving the hazardous material. (b) For transportation by highway, if a transport vehicle, (e.g., a semi-trailer or freight container-on... consignee or a facility (e.g., a carrier's terminal or a marine terminal) subject to the provisions of § 172...

49 CFR 172.606 - Carrier information contact.

Code of Federal Regulations, 2014 CFR

2014-10-01

... (e.g., by telephone or mobile radio) in the event of an incident involving the hazardous material. (b) For transportation by highway, if a transport vehicle, (e.g., a semi-trailer or freight container-on... consignee or a facility (e.g., a carrier's terminal or a marine terminal) subject to the provisions of § 172...

49 CFR 172.606 - Carrier information contact.

Code of Federal Regulations, 2011 CFR

2011-10-01

... (e.g., by telephone or mobile radio) in the event of an incident involving the hazardous material. (b) For transportation by highway, if a transport vehicle, (e.g., a semi-trailer or freight container-on... consignee or a facility (e.g., a carrier's terminal or a marine terminal) subject to the provisions of § 172...

Scenarios of Use for Sociable Mobile TV

NASA Astrophysics Data System (ADS)

Chorianopoulos, Konstantinos

Mobile TVs have been available for many years, without ever becoming very popular. Moreover, the first wave of research has been mostly concerned with technology and standards, which are necessary to ensure interoperability and market acceptance. Although, there has been a significant body of computer-supported co-operative work (CSCW) and mobile human-computer interaction (HCI) research findings, there is limited investigation in the context of leisure activities, such as TV. In this article, we propose three concepts that drive the main paths for research and practice in mobile and social TV: (1) Mobile TV as a content format, (2) Mobile TV as user behavior, and (3) Mobile TV as interaction terminal. Finally, we provide particular directions to be considered in further research in social and mobile TV.

Development and Implementation of the Post-Vietnam Era Veterans' Educational Assistance Act of 1977.

ERIC Educational Resources Information Center

McGaughey, Leon Y.

In terminating the GI Bill, Congress provided an alternative benefit to military personnel by passing Public Law 94-502, the Post-Vietnam Era Veterans' Educational Assistance Act of 1977 (VEAP). The purpose of VEAP was to provide educational assistance to men and women entering the armed services after termination of the GI Bill, to assist young…

77 FR 66188 - Submission for Review: Reinstatement of Disability Annuity Previously Terminated Because of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-02

... Previously Terminated Because of Restoration to Earning Capacity, RI 30-9 AGENCY: U.S. Office of Personnel... Reduction Act of 1995, (Pub. L. 104-13, 44 U.S.C. chapter 35) as amended by the Clinger-Cohen Act (Pub. L. 104-106), OPM is soliciting comments for this collection. This information collection was previously...

40 CFR 721.7480 - Isocyanate terminated polyols.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SUBSTANCES CONTROL ACT SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES Significant New Uses for Specific Chemical Substances § 721.7480 Isocyanate terminated polyols. (a) Chemical substances and significant new uses subject to reporting. (1) The chemical substances identified generically as isocyanate terminated polyols (P...

40 CFR 721.7480 - Isocyanate terminated polyols.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SUBSTANCES CONTROL ACT SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES Significant New Uses for Specific Chemical Substances § 721.7480 Isocyanate terminated polyols. (a) Chemical substances and significant new uses subject to reporting. (1) The chemical substances identified generically as isocyanate terminated polyols (P...

24 CFR 203.464 - Effect of termination.

Code of Federal Regulations, 2010 CFR

2010-04-01

... URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES SINGLE FAMILY MORTGAGE INSURANCE Contract Rights and Obligations Rehabilitation Loans § 203.464 Effect of termination. Upon termination of the contract of insurance, the obligation to pay any subsequent insurance...

24 CFR 203.464 - Effect of termination.

Code of Federal Regulations, 2011 CFR

2011-04-01

... URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES SINGLE FAMILY MORTGAGE INSURANCE Contract Rights and Obligations Rehabilitation Loans § 203.464 Effect of termination. Upon termination of the contract of insurance, the obligation to pay any subsequent insurance...

Design and performance of mobile terminal for North American MSAT network

NASA Technical Reports Server (NTRS)

Fuji, Tsuyoshi; Tsuchiya, Makio; Isota, Yoji; Aoki, Katsuhiko

1995-01-01

The mobile terminal (MT), which can be selected for various applications, i.e. land mobile, transportable, fixed site, and maritime use, has been developed. Medium gain and high gain antennas are available. The MT can support circuit switched voice and data service. Additionally, cellular roaming service, net radio, and Group 3 facsimile services are optionally provided. A Mitsubishi handheld portable phone can be used as a stand-alone portable cellular-only phone or it can provide MSAT voice service when connected to MT. The MT which operates in L-band (1.5 GHz/1.6 GHz) satisfies equivalent isotropically radiated power (EIRP) of 12.5 dBW minimum and G/T of -16 dB/K minimum for medium gain system and -12 dB/K for high gain system. The excellent performance of transmit phase noise and bit error rate is achieved by using new technologies.

Neurology diagnostics security and terminal adaptation for PocketNeuro project.

PubMed

Chemak, C; Bouhlel, M-S; Lapayre, J-C

2008-09-01

This paper presents new approaches of medical information security and terminal mobile phone adaptation for the PocketNeuro project. The latter term refers to a project created for the management of neurological diseases. It consists of transmitting information about patients ("desk of patients") to a doctor's mobile phone during a visit and examination of a patient. These new approaches for the PocketNeuro project were analyzed in terms of medical information security and adaptation of the diagnostic images to the doctor's mobile phone. Images were extracted from a DICOM library. Matlab and its library were used as software to test our approaches and to validate our results. Experiments performed on a database of 30 256 x 256 pixel-sized neuronal medical images indicated that our new approaches for PocketNeuro project are valid and support plans for large-scale studies between French and Swiss hospitals using secured connections.

Atomically engineered epitaxial anatase TiO2 metal-semiconductor field-effect transistors

NASA Astrophysics Data System (ADS)

Kim, Brian S. Y.; Minohara, Makoto; Hikita, Yasuyuki; Bell, Christopher; Hwang, Harold Y.

2018-03-01

Anatase TiO2 is a promising material for a vast array of electronic, energy, and environmental applications, including photocatalysis, photovoltaics, and sensors. A key requirement for these applications is the ability to modulate its electrical properties without dominant dopant scattering and while maintaining high carrier mobility. Here, we demonstrate the room temperature field-effect modulation of the conducting epitaxial interface between anatase TiO2 and LaAlO3 (001), which arises for LaO-terminated LaAlO3, while the AlO2-terminated interface is insulating. This approach, together with the metal-semiconductor field-effect transistor geometry, naturally bypasses the gate/channel interface traps, resulting in a high field-effect mobility μ FE of 3.14 cm2 (V s)-1 approaching 98% of the corresponding Hall mobility μ Hall . Accordingly, the channel conductivity is modulated over 6 orders of magnitude over a gate voltage range of ˜4 V.

17 CFR 250.89 - Termination of contracts.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) GENERAL RULES AND REGULATIONS, PUBLIC UTILITY HOLDING COMPANY ACT OF 1935 Service, Sales and Construction Contracts § 250.89 Termination of contracts. Every service, sales, or construction contract made after April... contain provision for its termination to the extent that performance may conflict with any rule...

17 CFR 250.89 - Termination of contracts.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) GENERAL RULES AND REGULATIONS, PUBLIC UTILITY HOLDING COMPANY ACT OF 1935 Service, Sales and Construction Contracts § 250.89 Termination of contracts. Every service, sales, or construction contract made after April... contain provision for its termination to the extent that performance may conflict with any rule...

Frequency stabilization for mobile satellite terminals via LORAN

NASA Technical Reports Server (NTRS)

Ernst, Gregory J.; Kee, Steven M.; Marquart, Robert C.

1990-01-01

Digital satellite communication systems require careful management of frequency stability. Historically, frequency stability has been accomplished by continuously powered, high cost, high performance reference oscillators. Today's low cost mobile satellite communication equipment must operate under wide ranging environmental conditions, stabilize quickly after application of power, and provide adequate performance margin to overcome RF link impairments unique to the land mobile environment. Methods for frequency stabilization in land mobile applications must meet these objectives without incurring excessive performance degradation. A frequency stabilization scheme utilizing the LORAN (Long Range Navigation) system is presented.

Synthesis, electronic structure, molecular packing/morphology evolution, and carrier mobilities of pure oligo-/poly(alkylthiophenes).

PubMed

Zhang, Lei; Colella, Nicholas S; Liu, Feng; Trahan, Stephan; Baral, Jayanta K; Winter, H Henning; Mannsfeld, Stefan C B; Briseno, Alejandro L

2013-01-16

Monodispersed conjugated oligothiophenes are receiving attention in fundamental and applied science due to their interesting optical, optoelectronic, and charge transport properties. These "low molecular weight" polymers serve as model structures for the corresponding polymer analogues, which are inherently polydispersed. Here we report the synthesis, electronic structure, molecular packing/morphology, and charge transport properties of monodispersed oligothiophenes with up to six didodecylquaterthiophene (DDQT) building block repeat units (i.e., 24 thiophene units). At the point where the effective conjugation length is reached, the electronic structure showed convergence behavior to the corresponding polymer, poly(3,3"-didodecyl-quaterthiophene) (PQT-12). X-ray crystal structure analysis of the dimer (DDQT-2) showed that terminal thiophenes exhibit syn-conformations, similar to the terminal syn-conformations observed in the trimer (DDQT-3). The dimer also exhibits a rare bending of the terminal alkyl side chains in order to prevent steric hindrance with neighboring hydrogens attached to core thiophenes. Grazing incidence X-ray scattering measurements revealed a morphology evolution from small molecule-like packing to polymer-like packing in thin films, with a morphology transition occurring near the effective conjugation length. Charge transport measurements showed a mobility increase with decreasing chain length. We correlated the molecular packing and morphology to charge transport and determined that carrier mobilities are most sensitive to crystallinity and crystal grain misorientation. This indicates that molecular weight is not a decisive factor for improved carrier mobility in the low molecular weight region, but rather the degree in crystallinity and in-plane crystal orientation. These results represent a fundamental advancement in understanding the relationship between conjugation length and carrier mobilities in oligothiophene semiconductors.

E622, a miniature, virulence-associated mobile element.

PubMed

Stavrinides, John; Kirzinger, Morgan W B; Beasley, Federico C; Guttman, David S

2012-01-01

Miniature inverted terminal repeat elements (MITEs) are nonautonomous mobile elements that have a significant impact on bacterial evolution. Here we characterize E622, a 611-bp virulence-associated MITE from Pseudomonas syringae, which contains no coding region but has almost perfect 168-bp inverted repeats. Using an antibiotic coupling assay, we show that E622 is transposable and can mobilize an antibiotic resistance gene contained between its borders. Its predicted parent element, designated TnE622, has a typical transposon structure with a three-gene operon, consisting of resolvase, integrase, and exeA-like genes, which is bounded by the same terminal inverted repeats as E622. A broader genome level survey of the E622/TnE622 inverted repeats identified homologs in Pseudomonas, Salmonella, Shewanella, Erwinia, Pantoea, and the cyanobacteria Nostoc and Cyanothece, many of which appear to encompass known virulence genes, including genes encoding toxins, enzymes, and type III secreted effectors. Its association with niche-specific genetic determinants, along with its persistence and evolutionary diversification, indicates that this mobile element family has played a prominent role in the evolution of many agriculturally and clinically relevant pathogenic bacteria.

A wideband channel model for land mobile satellite systems

NASA Technical Reports Server (NTRS)

Jahn, Axel; Buonomo, Sergio; Sforza, Mario; Lutz, Erich

1995-01-01

A wideband channel model for Land Mobile Satellite (LMS) services is presented which characterizes the time-varying transmission channel between a satellite and a mobile user terminal. The channel model statistic parameters are the results of fitting procedures to measured data. The data used for fitting have a time resolution of 33 ns corresponding to a bandwidth of 30 MHz. Thus, the model is capable to characterize the channel behaviour for a wide range of services e.g., voice transmission, digital audio broadcasting (DAB), and spread spectrum modulation schemes. The model is presented for different environments and scenarios. The model is derived for a quasi-mobile user with hand-held terminal being in two different environments: rural and urban. The parameters needed for the description are (a) the number of echoes, (b) the distribution of the echo power, and (c) the distribution of the echo delay. It is shown that the direct path follows a Rician distribution whereas the reflected paths are Rayleigh/lognormal distributed. The parameters are given for an elevation angle of 25 deg.

Path scheduling for multiple mobile actors in wireless sensor network

NASA Astrophysics Data System (ADS)

Trapasiya, Samir D.; Soni, Himanshu B.

2017-05-01

In wireless sensor network (WSN), energy is the main constraint. In this work we have addressed this issue for single as well as multiple mobile sensor actor network. In this work, we have proposed Rendezvous Point Selection Scheme (RPSS) in which Rendezvous Nodes are selected by set covering problem approach and from that, Rendezvous Points are selected in a way to reduce the tour length. The mobile actors tour is scheduled to pass through those Rendezvous Points as per Travelling Salesman Problem (TSP). We have also proposed novel rendezvous node rotation scheme for fair utilisation of all the nodes. We have compared RPSS with Stationery Actor scheme as well as RD-VT, RD-VT-SMT and WRP-SMT for performance metrics like energy consumption, network lifetime, route length and found the better outcome in all the cases for single actor. We have also applied RPSS for multiple mobile actor case like Multi-Actor Single Depot (MASD) termination and Multi-Actor Multiple Depot (MAMD) termination and observed by extensive simulation that MAMD saves the network energy in optimised way and enhance network lifetime compared to all other schemes.

Effects of a one year physical activity program on serum C Terminal Agrin Fragment (CAF) concentrations among mobility limited older adults

USDA-ARS?s Scientific Manuscript database

OBJECTIVES: C terminal Agrin Fragment (CAF) has been proposed as a potential circulating biomarker for predicting changes in physical function among older adults. To determine the effect of a one year PA intervention on changes in CAF concentrations and to evaluate baseline and longitudinal associat...

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

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Supplemental rules of practice governing the termination of permits under section 402(a) of the Clean Water Act or under section 3008(a)(3) of the Resource Conservation and Recovery Act. 22.44 Section 22.44 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL CONSOLIDATED...

20 CFR 10.222 - When may an employer terminate COP which has already begun?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false When may an employer terminate COP which has...' COMPENSATION ACT, AS AMENDED Continuation of Pay Controversion and Termination of Cop § 10.222 When may an employer terminate COP which has already begun? (a) Where the employer has continued the pay of the...

20 CFR 10.222 - When may an employer terminate COP which has already begun?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true When may an employer terminate COP which has...' COMPENSATION ACT, AS AMENDED Continuation of Pay Controversion and Termination of Cop § 10.222 When may an employer terminate COP which has already begun? (a) Where the employer has continued the pay of the...

20 CFR 10.222 - When may an employer terminate COP which has already begun?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false When may an employer terminate COP which has...' COMPENSATION ACT, AS AMENDED Continuation of Pay Controversion and Termination of Cop § 10.222 When may an employer terminate COP which has already begun? (a) Where the employer has continued the pay of the...

20 CFR 10.222 - When may an employer terminate COP which has already begun?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false When may an employer terminate COP which has...' COMPENSATION ACT, AS AMENDED Continuation of Pay Controversion and Termination of Cop § 10.222 When may an employer terminate COP which has already begun? (a) Where the employer has continued the pay of the...

20 CFR 10.222 - When may an employer terminate COP which has already begun?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true When may an employer terminate COP which has...' COMPENSATION ACT, AS AMENDED Continuation of Pay Controversion and Termination of Cop § 10.222 When may an employer terminate COP which has already begun? (a) Where the employer has continued the pay of the...

A method of mobile video transmission based on J2ee

NASA Astrophysics Data System (ADS)

Guo, Jian-xin; Zhao, Ji-chun; Gong, Jing; Chun, Yang

2013-03-01

As 3G (3rd-generation) networks evolve worldwide, the rising demand for mobile video services and the enormous growth of video on the internet is creating major new revenue opportunities for mobile network operators and application developers. The text introduced a method of mobile video transmission based on J2ME, giving the method of video compressing, then describing the video compressing standard, and then describing the software design. The proposed mobile video method based on J2EE is a typical mobile multimedia application, which has a higher availability and a wide range of applications. The users can get the video through terminal devices such as phone.

Frequency Reconfigurable Antenna for Deca-Band 5 G/LTE/WWAN Mobile Terminal Applications

NASA Astrophysics Data System (ADS)

Yang, Lingsheng; Cheng, Biyu; Jia, Hongting

2018-04-01

In this paper, a frequency reconfigurable antenna for 5 G/LTE/WWAN mobile terminal applications is presented. The proposed antenna consists of a radiation element which is folded on a dielectric cuboid. Four PIN diodes located on the antenna element are used for frequency reconfigration. By controlling the states of four PIN diodes with an 8-bit microcontroller, a broad band which can cover deca-band as LTE700/2300/2500, GSM850/900/1800/1900, UMTS 2100, WLAN2400 and the future 5 G or LTE3600 is obtained with a compacted size of 40×8×5mm3. The antenna gain, efficiency and radiation characteristics are also shown.

45 CFR 96.92 - Termination of funding.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION BLOCK GRANTS Community Services Block Grants § 96.92 Termination of funding. Where a State determines pursuant to section 675(c)(11) of the Community Services Block Grant Act that it will terminate present or future funding of any...

28 CFR 5.205 - Termination of registration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... supplemental statement form with the Registration Unit for the final period of the agency relationship not... of the agency relationship with the foreign principals. (d) Registration under the Act may be terminated upon a finding that the registrant is unable to file the appropriate forms to terminate the...

28 CFR 5.205 - Termination of registration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... supplemental statement form with the Registration Unit for the final period of the agency relationship not... of the agency relationship with the foreign principals. (d) Registration under the Act may be terminated upon a finding that the registrant is unable to file the appropriate forms to terminate the...

28 CFR 5.205 - Termination of registration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... supplemental statement form with the Registration Unit for the final period of the agency relationship not... of the agency relationship with the foreign principals. (d) Registration under the Act may be terminated upon a finding that the registrant is unable to file the appropriate forms to terminate the...

28 CFR 5.205 - Termination of registration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... supplemental statement form with the Registration Unit for the final period of the agency relationship not... of the agency relationship with the foreign principals. (d) Registration under the Act may be terminated upon a finding that the registrant is unable to file the appropriate forms to terminate the...

28 CFR 5.205 - Termination of registration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... supplemental statement form with the Registration Unit for the final period of the agency relationship not... of the agency relationship with the foreign principals. (d) Registration under the Act may be terminated upon a finding that the registrant is unable to file the appropriate forms to terminate the...

Planned LMSS propagation experiment using ACTS: Preliminary antenna pointing results during mobile operations

NASA Technical Reports Server (NTRS)

Rowland, John R.; Goldhirsh, Julius; Vogel, Wolfhard J.; Torrence, Geoffrey W.

1991-01-01

An overview and a status description of the planned LMSS mobile K band experiment with ACTS is presented. As a precursor to the ACTS mobile measurements at 20.185 GHz, measurements at 19.77 GHz employing the Olympus satellite were originally planned. However, because of the demise of Olympus in June of 1991, the efforts described here are focused towards the ACTS measurements. In particular, we describe the design and testing results of a gyro controlled mobile-antenna pointing system. Preliminary pointing measurements during mobile operations indicate that the present system is suitable for measurements employing a 15 cm aperture (beamwidth at approximately 7 deg) receiving antenna operating with ACTS in the high gain transponder mode. This should enable measurements with pattern losses smaller than plus or minus 1 dB over more than 95 percent of the driving distance. Measurements with the present mount system employing a 60 cm aperture (beamwidth at approximately 1.7 deg) results in pattern losses smaller than plus or minus 3 dB for 70 percent of the driving distance. Acceptable propagation measurements may still be made with this system by employing developed software to flag out bad data points due to extreme pointing errors. The receiver system including associated computer control software has been designed and assembled. Plans are underway to integrate the antenna mount with the receiver on the University of Texas mobile receiving van and repeat the pointing tests on highways employing a recently designed radome system.

Study of Mobile GIS Application on the Field of GPR in the Road Disease Detection

NASA Astrophysics Data System (ADS)

Liao, Q.; Yang, F.

2013-12-01

With the reflection principle of pulsed electromagnetic waves, ground penetrating radar (GPR) is available to measure depth of the pavement layer, reflecting different hidden danger underground. Currently, GPR has been widely used in road engineering with the constantly improved ability of detection and diagnosis to road diseases. The sum of road disease data of a region, a city, and even a wider range will be a very informative database, so we need a more convenient way to achieve data query intuitively. As mobile internet develops continuously, application of mobile terminal device plays a more important role in information platform. Mobile GIS, with smartphone as its terminal, is supported by the mobile Internet, GPS or base station as its positioning method. In this article, based on Android Platform and using C/S pattern, the LBS application of road diseases information which integrates Baidu Map API and database technology was discussed. After testing, it can display and query the real-time and historical road diseases data, the classification of data on a phone intuitively and easily. Because of the location technique and high portability of smart phone, the spot investigations of road diseases become easier. Though, the system needs further improvement, especially with the improving of the mobile phone performance, the system can also add the function of analysis to the disease data, thus forming a set of service system with more applicable.

The Bordetella Adenylate Cyclase Repeat-in-Toxin (RTX) Domain Is Immunodominant and Elicits Neutralizing Antibodies*

PubMed Central

Wang, Xianzhe; Maynard, Jennifer A.

2015-01-01

The adenylate cyclase toxin (ACT) is a multifunctional virulence factor secreted by Bordetella species. Upon interaction of its C-terminal hemolysin moiety with the cell surface receptor αMβ2 integrin, the N-terminal cyclase domain translocates into the host cell cytosol where it rapidly generates supraphysiological cAMP concentrations, which inhibit host cell anti-bacterial activities. Although ACT has been shown to induce protective immunity in mice, it is not included in any current acellular pertussis vaccines due to protein stability issues and a poor understanding of its role as a protective antigen. Here, we aimed to determine whether any single domain could recapitulate the antibody responses induced by the holo-toxin and to characterize the dominant neutralizing antibody response. We first immunized mice with ACT and screened antibody phage display libraries for binding to purified ACT. The vast majority of unique antibodies identified bound the C-terminal repeat-in-toxin (RTX) domain. Representative antibodies binding two nonoverlapping, neutralizing epitopes in the RTX domain prevented ACT association with J774A.1 macrophages and soluble αMβ2 integrin, suggesting that these antibodies inhibit the ACT-receptor interaction. Sera from mice immunized with the RTX domain showed similar neutralizing activity as ACT-immunized mice, indicating that this domain induced an antibody response similar to that induced by ACT. These data demonstrate that RTX can elicit neutralizing antibodies and suggest it may present an alternative to ACT. PMID:25505186

A map of terminal regulators of neuronal identity in Caenorhabditis elegans

PubMed Central

2016-01-01

Our present day understanding of nervous system development is an amalgam of insights gained from studying different aspects and stages of nervous system development in a variety of invertebrate and vertebrate model systems, with each model system making its own distinctive set of contributions. One aspect of nervous system development that has been among the most extensively studied in the nematode Caenorhabditis elegans is the nature of the gene regulatory programs that specify hardwired, terminal cellular identities. I first summarize a number of maps (anatomical, functional, and molecular) that describe the terminal identity of individual neurons in the C. elegans nervous system. I then provide a comprehensive summary of regulatory factors that specify terminal identities in the nervous system, synthesizing these past studies into a regulatory map of cellular identities in the C. elegans nervous system. This map shows that for three quarters of all neurons in the C. elegans nervous system, regulatory factors that control terminal identity features are known. In‐depth studies of specific neuron types have revealed that regulatory factors rarely act alone, but rather act cooperatively in neuron‐type specific combinations. In most cases examined so far, distinct, biochemically unlinked terminal identity features are coregulated via cooperatively acting transcription factors, termed terminal selectors, but there are also cases in which distinct identity features are controlled in a piecemeal fashion by independent regulatory inputs. The regulatory map also illustrates that identity‐defining transcription factors are reemployed in distinct combinations in different neuron types. However, the same transcription factor can drive terminal differentiation in neurons that are unrelated by lineage, unrelated by function, connectivity and neurotransmitter deployment. Lastly, the regulatory map illustrates the preponderance of homeodomain transcription factors in the control of terminal identities, suggesting that these factors have ancient, phylogenetically conserved roles in controlling terminal neuronal differentiation in the nervous system. WIREs Dev Biol 2016, 5:474–498. doi: 10.1002/wdev.233 For further resources related to this article, please visit the WIREs website. PMID:27136279

29 CFR 1626.17 - Notice of dismissal or termination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 4 2012-07-01 2012-07-01 false Notice of dismissal or termination. 1626.17 Section 1626.17 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES-AGE DISCRIMINATION IN EMPLOYMENT ACT § 1626.17 Notice of dismissal or termination. (a) Issuance of Notice of...

29 CFR 1626.17 - Notice of dismissal or termination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 4 2011-07-01 2011-07-01 false Notice of dismissal or termination. 1626.17 Section 1626.17 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES-AGE DISCRIMINATION IN EMPLOYMENT ACT § 1626.17 Notice of dismissal or termination. (a) Issuance of Notice of...

29 CFR 1626.17 - Notice of dismissal or termination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 4 2014-07-01 2014-07-01 false Notice of dismissal or termination. 1626.17 Section 1626.17 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES-AGE DISCRIMINATION IN EMPLOYMENT ACT § 1626.17 Notice of dismissal or termination. (a) Issuance of Notice of...

29 CFR 1626.17 - Notice of dismissal or termination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Notice of dismissal or termination. 1626.17 Section 1626.17 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES-AGE DISCRIMINATION IN EMPLOYMENT ACT § 1626.17 Notice of dismissal or termination. (a) Issuance of Notice of...

26 CFR 26.2612-1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... GENERATION-SKIPPING TRANSFER TAX REGULATIONS UNDER THE TAX REFORM ACT OF 1986 § 26.2612-1 Definitions. (a... person. Only one direct skip occurs when a single transfer of property skips two or more generations. See... termination is a taxable termination with respect to the distributed property. (3) Simultaneous terminations...

26 CFR 26.2612-1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... GENERATION-SKIPPING TRANSFER TAX REGULATIONS UNDER THE TAX REFORM ACT OF 1986 § 26.2612-1 Definitions. (a... person. Only one direct skip occurs when a single transfer of property skips two or more generations. See... termination is a taxable termination with respect to the distributed property. (3) Simultaneous terminations...

Surface diffusion on SrTiO3 (100): A temperature accelerated dynamics and first principles study

NASA Astrophysics Data System (ADS)

Hong, Minki; Wohlwend, Jennifer L.; Behera, Rakesh K.; Phillpot, Simon R.; Sinnott, Susan B.; Uberuaga, Blas P.

2013-11-01

Temperature accelerated dynamics (TAD) with an empirical potential is used to predict diffusion mechanisms and energy barriers associated with surface diffusion of adatoms and surface vacancies on (100) SrTiO3 (STO). Specifically, Sr, O, and Ti adatoms and vacancies are investigated on each termination - SrO and TiO2 - of the SrTiO3 surface. We find that the empirical potential predicts different surface mobility of adatoms depending on the surface termination: they are mobile with relatively low diffusion barriers on the SrO-terminated surface, whereas they are largely immobile on the TiO2-terminated surface. One important finding is that, of the two binding sites on the SrO-terminated surface, one is typically very close in energy to the saddle point. Thus, one of the two sites is a good estimator of the migration energy of the adatom, a conclusion supported by select density functional theory (DFT) calculations. Motivated by this result, we calculate the migration energies for a number of metal elements on the SrO-terminated surface: Ti, Ba, La, and Al. The DFT results also reveal that the details of the migration mechanism depend on the charge state of the diffusing species and that the ability of the empirical potential to properly estimate the migration mechanism depends on the magnitude and variability of the charge transfer between the adatom and the surface.

Study of LEO-SAT microwave link for broad-band mobile satellite communication system

NASA Technical Reports Server (NTRS)

Fujise, Masayuki; Chujo, Wataru; Chiba, Isamu; Furuhama, Yoji; Kawabata, Kazuaki; Konishi, Yoshihiko

1993-01-01

In the field of mobile satellite communications, a system based on low-earth-orbit satellites (LEO-SAT's) such as the Iridium system has been proposed. The LEO-SAT system is able to offer mobile telecommunication services in high-latitude areas. Rain degradation, fading and shadowing are also expected to be decreased when the system is operated at a high elevation angle. Furthermore, the propagation delay generated in the LEO-SAT system is less pronounced than that in the geostationary orbit satellite (GEO-SAT) system and, in voice services, the effect of the delay is almost negligible. We proposed a concept of a broad-band mobile satellite communication system with LEO-SAT's and Optical ISL. In that system, a fixed L-band (1.6/1.5 GHz) multibeam is used to offer narrow band service to the mobile terminals in the entire area covered by a LEO-SAT and steerable Ka-band (30/20 GHz) spot beams are used for the wide band service. In this paper, we present results of a study of LEO-SAT microwave link between a satellite and a mobile terminal for a broad-band mobile satellite communication system. First, the results of link budget calculations are presented and the antennas mounted on satellites are shown. For a future mobile antenna technology, we also show digital beamforming (DBF) techniques. DBF, together with modulation and/or demodulation, is becoming a key technique for mobile antennas with advanced functions such as antenna pattern calibration, correction, and radio interference suppression. In this paper, efficient DBF techniques for transmitting and receiving are presented. Furthermore, an adaptive array antenna system suitable for this LEO-SAT is presented.

Moving Matters: The Causal Effect of Moving Schools on Student Performance. Working Paper #01-15

ERIC Educational Resources Information Center

Schwartz, Amy Ellen; Stiefel, Leanna; Cordes, Sarah A.

2015-01-01

The majority of existing research on mobility indicates that students do worse in the year of a school move. This research, however, has been unsuccessful in isolating the causal effects of mobility and often fails to distinguish the heterogeneous impacts of moves, conflating structural moves (mandated by a school's terminal grade) and…

47 CFR 25.149 - Application requirements for ancillary terrestrial components in the Mobile-Satellite Service...

Code of Federal Regulations, 2013 CFR

2013-10-01

... be limited to certain frequencies: (i) [Resreved] (ii) In the 1626.5-1660.5 MHz/1525-1559 MHz bands... stations and mobile terminals shall comply with part 1 of this chapter, Subpart I—Procedures Implementing... will comply with the following criteria through certification: (1) Geographic and temporal coverage. (i...

[Conduct of survey four months after the start of EMR for home visits to promote cooperation between hospitals and clinics].

PubMed

Nakagawa, Yumiko; Sawada, Sachiko; Tomiyama, Takashi; Ueda, Yuki; Fujii, Kou; Takeshita, Kiyotaka; Kobayashi, Mitsuru; Isono, Osamu

2014-12-01

Electronic medical records(EMR)for home visits were introduced in October 2013 at our institution in order to ensure smooth cooperation between the hospital and clinic by sharing the details of a patient's medical record. A system was developed for remote desktop connections to the EMR terminal server(virtual server)with the use of an SSL-VPN. Mobile terminals and mobile printers were used. Four months after the start of this system, a survey was conducted for 41 home care professionals and other staff(physicians, nurses, and office staff). Home care staff indicated that they had problems with the system, including bad connections and operating conditions, and difficulties responding to problems when they arose. Other staff indicated that they were able to acquire patient information faster than with paper-based records. Future issues include improvements to the user-friendliness of the terminals and improved responses to problems when they occur.

Wound Documentation by Using 3G Mobile as Acquisition Terminal: An Appropriate Proposal for Community Wound Care.

PubMed

Ge, Kui; Wu, Minjie; Liu, Hu; Gong, Jiahong; Zhang, Yi; Hu, Qiang; Fang, Min; Tao, Yanping; Cai, Minqiang; Chen, Hua; Wang, Jianbo; Xie, Ting; Lu, Shuliang

2015-06-01

The increasing numbers of cases of wound disease are now posing a big challenge in China. For more convenience of wound patients, wound management in community health care centers under the supervision of a specialist at general hospitals is an ideal solution. To ensure an accurate diagnosis in community health clinics, it is important that "the same language" for wound description, which may be composed of unified format description, including wound image, must be achieved. We developed a wound information management system that was built up by acquisition terminal, wound description, data bank, and related software. In this system, a 3G mobile phone was applied as acquisition terminal, which could be used to access to the data bank. This documentation system was thought to be an appropriate proposal for community wound care because of its objectivity, uniformity, and facilitation. It also provides possibility for epidemiological study in the future. © The Author(s) 2014.

44 CFR 332.4 - Termination or modifying voluntary agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... AGENCY, DEPARTMENT OF HOMELAND SECURITY PREPAREDNESS VOLUNTARY AGREEMENTS UNDER SECTION 708 OF THE DEFENSE PRODUCTION ACT OF 1950, AS AMENDED § 332.4 Termination or modifying voluntary agreements. The...

44 CFR 332.4 - Termination or modifying voluntary agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... AGENCY, DEPARTMENT OF HOMELAND SECURITY PREPAREDNESS VOLUNTARY AGREEMENTS UNDER SECTION 708 OF THE DEFENSE PRODUCTION ACT OF 1950, AS AMENDED § 332.4 Termination or modifying voluntary agreements. The...

44 CFR 332.4 - Termination or modifying voluntary agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... AGENCY, DEPARTMENT OF HOMELAND SECURITY PREPAREDNESS VOLUNTARY AGREEMENTS UNDER SECTION 708 OF THE DEFENSE PRODUCTION ACT OF 1950, AS AMENDED § 332.4 Termination or modifying voluntary agreements. The...

44 CFR 332.4 - Termination or modifying voluntary agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... AGENCY, DEPARTMENT OF HOMELAND SECURITY PREPAREDNESS VOLUNTARY AGREEMENTS UNDER SECTION 708 OF THE DEFENSE PRODUCTION ACT OF 1950, AS AMENDED § 332.4 Termination or modifying voluntary agreements. The...

44 CFR 332.4 - Termination or modifying voluntary agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... AGENCY, DEPARTMENT OF HOMELAND SECURITY PREPAREDNESS VOLUNTARY AGREEMENTS UNDER SECTION 708 OF THE DEFENSE PRODUCTION ACT OF 1950, AS AMENDED § 332.4 Termination or modifying voluntary agreements. The...

22 CFR 42.43 - Suspension or termination of action in petition cases.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Suspension or termination of action in petition cases. 42.43 Section 42.43 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Petitions § 42.43 Suspension or termination...

22 CFR 42.43 - Suspension or termination of action in petition cases.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Suspension or termination of action in petition cases. 42.43 Section 42.43 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Petitions § 42.43 Suspension or termination...

22 CFR 42.43 - Suspension or termination of action in petition cases.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Suspension or termination of action in petition cases. 42.43 Section 42.43 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Petitions § 42.43 Suspension or termination...

22 CFR 42.43 - Suspension or termination of action in petition cases.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Suspension or termination of action in petition cases. 42.43 Section 42.43 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Petitions § 42.43 Suspension or termination...

22 CFR 42.43 - Suspension or termination of action in petition cases.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Suspension or termination of action in petition cases. 42.43 Section 42.43 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Petitions § 42.43 Suspension or termination...

9 CFR 3.41 - Handling.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Welfare regulations and who moves live guinea pigs or hamsters from an animal holding area of a terminal... person subject to the Animal Welfare Act and holding any live guinea pig or hamster in an animal holding area of a terminal facility or transporting any live guinea pig or hamster to or from a terminal...

75 FR 998 - Terminate Long Range Aids to Navigation (Loran-C) Signal

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-07

... to Navigation (Loran-C) Signal AGENCY: U.S. Coast Guard, DHS. ACTION: Notice. SUMMARY: On October 28... Act allows for the termination of the Loran-C system subject to the Coast Guard certifying that termination of the Loran-C signal will not adversely impact the safety of maritime navigation and the...

[Construction of DICOM-WWW gateway by open source, and application to PDAs using the high-speed mobile communications network].

PubMed

Yokohama, Noriya

2003-09-01

The author constructed a medical image network system using open source software that took security into consideration. This system was enabled for search and browse with a WWW browser, and images were stored in a DICOM server. In order to realize this function, software was developed to fill in the gap between the DICOM protocol and HTTP using PHP language. The transmission speed was evaluated by the difference in protocols between DICOM and HTTP. Furthermore, an attempt was made to evaluate the convenience of medical image access with a personal information terminal via the Internet through the high-speed mobile communication terminal. Results suggested the feasibility of remote diagnosis and application to emergency care.

43 CFR 17.336 - Hearings, decisions, post-termination proceedings.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-termination proceedings. Certain DOI procedural provisions applicable to title VI of the Civil Rights Act of 1964 apply to DOI's enforcement of these regulations. The procedural provisions of DOI's Title VI...

43 CFR 17.336 - Hearings, decisions, post-termination proceedings.

Code of Federal Regulations, 2011 CFR

2011-10-01

...-termination proceedings. Certain DOI procedural provisions applicable to title VI of the Civil Rights Act of 1964 apply to DOI's enforcement of these regulations. The procedural provisions of DOI's Title VI...

Atomically engineered epitaxial anatase TiO 2 metal-semiconductor field-effect transistors

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

Kim, Brian S. Y.; Minohara, Makoto; Hikita, Yasuyuki

Here, anatase TiO 2 is a promising material for a vast array of electronic, energy, and environmental applications, including photocatalysis, photovoltaics, and sensors. A key requirement for these applications is the ability to modulate its electrical properties without dominant dopant scattering and while maintaining high carrier mobility. Here, we demonstrate the room temperature field-effect modulation of the conducting epitaxial interface between anatase TiO 2 and LaAlO 3 (001), which arises for LaO-terminated LaAlO 3, while the AlO 2-terminated interface is insulating. This approach, together with the metal-semiconductor field-effect transistor geometry, naturally bypasses the gate/channel interface traps, resulting in a highmore » field-effect mobility μ FE of 3.14 cm 2 (V s) –1 approaching 98% of the corresponding Hall mobility μ Hall. Accordingly, the channel conductivity is modulated over 6 orders of magnitude over a gate voltage range of ~4 V.« less

MIMO H∞ control of three-axis ship-mounted mobile antenna systems

NASA Astrophysics Data System (ADS)

Kuseyri, İ. Sina

2018-02-01

The need for on-line information in any environment has led to the development of mobile satellite communication terminals. These high data-rate terminals require inertial antenna pointing error tolerance within fractions of a degree. However, the base motion of the antenna platform in mobile applications complicates this pointing problem and must be accounted for. Gimbaled motorised pedestals are used to eliminate the effect of disturbance and maintain uninterrupted communication. In this paper, a three-axis ship-mounted antenna on a pedestal gimbal system is studied. Based on the derived dynamic model of the antenna pedestal multi input-multi output PID and H∞ linear controllers are designed to stabilise the antenna to keep its orientation unaltered towards the satellite while the sea waves disturb the antenna. Simulation results are presented to show the stabilisation performance of the system with the synthesised controllers. It is shown through performance comparison and analysis that the proposed H∞ control structure is preferable over PID controlled system in terms of system stability and the disturbance rejection.

MPEG-4-based 2D facial animation for mobile devices

NASA Astrophysics Data System (ADS)

Riegel, Thomas B.

2005-03-01

The enormous spread of mobile computing devices (e.g. PDA, cellular phone, palmtop, etc.) emphasizes scalable applications, since users like to run their favorite programs on the terminal they operate at that moment. Therefore appliances are of interest, which can be adapted to the hardware realities without loosing a lot of their functionalities. A good example for this is "Facial Animation," which offers an interesting way to achieve such "scalability." By employing MPEG-4, which provides an own profile for facial animation, a solution for low power terminals including mobile phones is demonstrated. From the generic 3D MPEG-4 face a specific 2D head model is derived, which consists primarily of a portrait image superposed by a suited warping mesh and adapted 2D animation rules. Thus the animation process of MPEG-4 need not be changed and standard compliant facial animation parameters can be used to displace the vertices of the mesh and warp the underlying image accordingly.

Sharing possibilities amongst CDMA Mobile Satellite Systems, and impacts of terminal characteristics on sharing

NASA Astrophysics Data System (ADS)

Bambace, Luís Antonio Waack; Ceballos, Décio Castilho

CDMA Mobile Satellite Systems (CDMA MSS) are able to co-directional, co-frequency and co-coverage sharing, and they are strongly interdependent in case of such a sharing. It is also known that the success of any telecommunication project is the use of the correct media to each task. Operators have a clear sight of such a media adequacy in traditional systems, but not necessarily in the case of Mobile Satellite Systems. This creates a risk that a wrong market objective operator causes trouble to other systems. This paper deals with the sharing alternatives for up to four CDMA MSS operating in the same frequency band, and analysts both: satellite to user downlink and user to satellite uplink. The influence of several items in capacity is here treated. The scope includes: downlink power flux density: code availability; single system internal interference; inter-system interference; diversity schemes: average link impairments, margins; user cooperation; terminal specifications and the dependence of the insulation between RHCP and LHCP with fade.

Atomically engineered epitaxial anatase TiO 2 metal-semiconductor field-effect transistors

DOE PAGES

Kim, Brian S. Y.; Minohara, Makoto; Hikita, Yasuyuki; ...

2018-03-26

Here, anatase TiO 2 is a promising material for a vast array of electronic, energy, and environmental applications, including photocatalysis, photovoltaics, and sensors. A key requirement for these applications is the ability to modulate its electrical properties without dominant dopant scattering and while maintaining high carrier mobility. Here, we demonstrate the room temperature field-effect modulation of the conducting epitaxial interface between anatase TiO 2 and LaAlO 3 (001), which arises for LaO-terminated LaAlO 3, while the AlO 2-terminated interface is insulating. This approach, together with the metal-semiconductor field-effect transistor geometry, naturally bypasses the gate/channel interface traps, resulting in a highmore » field-effect mobility μ FE of 3.14 cm 2 (V s) –1 approaching 98% of the corresponding Hall mobility μ Hall. Accordingly, the channel conductivity is modulated over 6 orders of magnitude over a gate voltage range of ~4 V.« less

Alternative Fuels Data Center: Federal Legislation Supports and Advances

Science.gov Websites

the Act addressed mobile source pollution and set forth limitations intended to reduce emissions. The Energy Policy and Conservation Act of 1975 further regulated mobile sources through the implementation of and alternative fuel infrastructure. For additional information about these and other relevant federal

Position Statement in RFID S&P Panel: RFID and the Middleman

NASA Astrophysics Data System (ADS)

Anderson, Ross

Existing bank-card payment systems, such as EMV, have two serious vulnerabilities: the user does not have a trustworthy interface, and the protocols are vulnerable in a number of ways to man-in-the-middle attacks. Moving to RFID payments may, on the one hand, let bank customers use their mobile phones to make payments, which will go a fair way towards fixing the interface problem; on the other hand, protocol vulnerabilities may become worse. By 2011 the NFC vendors hope there will be 500,000,000 NFC-enabled mobile phones in the world. If these devices can act as cards or terminals, can be programmed by their users, and can communicate with each other, then they will provide a platform for deploying all manner of protocol attacks. Designing the security protocols to mitigate such attacks may be difficult. First, it will include most of the hot topics of IT policy over the last ten years (from key escrow through DRM to platform trust and accessory control) as subproblems. Second, the incentives may lead the many players to try to dump the liability on each other, leading to overall system security that is equivalent to the weakest link rather than to sum-of-efforts and is thus suboptimal.

The magic glove: a gesture-based remote controller for intelligent mobile robots

NASA Astrophysics Data System (ADS)

Luo, Chaomin; Chen, Yue; Krishnan, Mohan; Paulik, Mark

2012-01-01

This paper describes the design of a gesture-based Human Robot Interface (HRI) for an autonomous mobile robot entered in the 2010 Intelligent Ground Vehicle Competition (IGVC). While the robot is meant to operate autonomously in the various Challenges of the competition, an HRI is useful in moving the robot to the starting position and after run termination. In this paper, a user-friendly gesture-based embedded system called the Magic Glove is developed for remote control of a robot. The system consists of a microcontroller and sensors that is worn by the operator as a glove and is capable of recognizing hand signals. These are then transmitted through wireless communication to the robot. The design of the Magic Glove included contributions on two fronts: hardware configuration and algorithm development. A triple axis accelerometer used to detect hand orientation passes the information to a microcontroller, which interprets the corresponding vehicle control command. A Bluetooth device interfaced to the microcontroller then transmits the information to the vehicle, which acts accordingly. The user-friendly Magic Glove was successfully demonstrated first in a Player/Stage simulation environment. The gesture-based functionality was then also successfully verified on an actual robot and demonstrated to judges at the 2010 IGVC.

Development Efficiency and Effectiveness of Alternative Platforms for Intelligent Tutoring for the Mobile Subscriber Radio-Telephone Terminal.

ERIC Educational Resources Information Center

Orey, Michael; And Others

1994-01-01

Describes the use of a commercial hypermedia package for the development of an intelligent tutoring system (ITS) for the Army's Mobile Subscriber Remote Telephone. Time comparisons with an ITS developed by programmers are discussed; users' evaluations of the two versions are described; and questionnaires used in the study are appended. (Contains…

Future mobile access for open-data platforms and the BBC-DaaS system

NASA Astrophysics Data System (ADS)

Edlich, Stefan; Singh, Sonam; Pfennigstorf, Ingo

2013-03-01

In this paper, we develop an open data platform on multimedia devices to act as marketplace of data for information seekers and data providers. We explore the important aspects of Data-as-a-Service (DaaS) service in the cloud with a mobile access point. The basis of the DaaS service is to act as a marketplace for information, utilizing new technologies and recent new scalable polyglot architectures based on NoSql databases. Whereas Open-Data platforms are beginning to be widely accepted, its mobile use is not. We compare similar products, their approach and a possible mobile usage. We discuss several approaches to address the mobile access as a native app, html5 and a mobile first approach together with the several frontend presentation techniques. Big data visualization itself is in the early days and we explore some possibilities to get big data / open data accessed by mobile users.

ACTS Ka-Band Earth Stations: Technology, Performance, and Lessons Learned

NASA Technical Reports Server (NTRS)

Reinhart, Richard C.; Struharik, Steven J.; Diamond, John J.; Stewart, David

2000-01-01

The Advanced Communications Technology Satellite (ACTS) Project invested heavily in prototype Ka-band satellite ground terminals to conduct an experiments program with the ACTS satellite. The ACTS experiment's program proposed to validate Ka-band satellite and ground station technology. demonstrate future telecommunication services. demonstrate commercial viability and market acceptability of these new services, evaluate system networking and processing technology, and characterize Ka-band propagation effects, including development of techniques to mitigate signal fading. This paper will present a summary of the fixed ground terminals developed by the NASA Glenn Research Center and its industry partners, emphasizing the technology and performance of the terminals (Part 1) and the lessons learned throughout their six year operation including the inclined orbit phase of operations (Full Report). An overview of the Ka-band technology and components developed for the ACTS ground stations is presented. Next. the performance of the ground station technology and its evolution during the ACTS campaign are discussed to illustrate the technical tradeoffs made during the program and highlight technical advances by industry to support the ACTS experiments program and terminal operations. Finally. lessons learned during development and operation of the user terminals are discussed for consideration of commercial adoption into future Ka-band systems. The fixed ground stations used for experiments by government, academic, and commercial entities used reflector based offset-fed antenna systems ranging in size from 0.35m to 3.4m antenna diameter. Gateway earth stations included two systems, referred to as the NASA Ground Station (NGS) and the Link Evaluation Terminal (LET). The NGS provides tracking, telemetry, and control (TT&C) and Time Division Multiple Access (TDMA) network control functions. The LET supports technology verification and high data rate experiments. The ground stations successfully demonstrated many services and applications at Ka-band in three different modes of operation: circuit switched TDMA using the satellite on-board processor, satellite switched SS-TDMA applications using the on-board Microwave Switch Matrix (MSM), and conventional transponder (bent-pipe) operation. Data rates ranged from 4.8 kbps up to 622 Mbps. Experiments included: 1) low rate (4.8- 1 00's kbps) remote data acquisition and control using small earth stations, 2) moderate rate (1-45 Mbps) experiments included full duplex voice and video conferencing and both full duplex and asymmetric data rate protocol and network evaluation using mid-size ground stations, and 3) link characterization experiments and high data rate (155-622 Mbps) terrestrial and satellite interoperability application experiments conducted by a consortium of experimenters using the large transportable ground stations.

21 CFR 14.55 - Termination of advisory committees.

Code of Federal Regulations, 2010 CFR

2010-04-01

... duration period. (d) The Board of Tea Experts is a permanent statutory advisory committee established by the Tea Importation Act (21 U.S.C. 42) and is not subject to termination and renewal under paragraph...

Low cost satellite land mobile service for nationwide applications

NASA Technical Reports Server (NTRS)

Weiss, J. A.

1978-01-01

A satellite land mobile system using mobile radios in the UHF band, and Ku-band Communications Routing Terminals (earth stations) for a nationwide connection from any mobile location to any fixed or mobile location, and from any fixed location to any mobile location is proposed. The proposed nationwide satellite land mobile service provides: telephone network quality (1 out of 100 blockage) service, complete privacy for all the users, operation similar to the telephone network, alternatives for data services up to 32 Kbps data rates, and a cost effective and practical mobile radio compatible with system sizes ranging from 10,000 to 1,000,000 users. Seven satellite alternatives (ranging from 30 ft diameter dual beam antenna to 210 ft diameter 77 beam antenna) along with mobile radios having a sensitivity figure of merit (G/T) of -15 dB/deg K are considered. Optimized mobile radio user costs are presented as a function of the number of users with the satellite and mobile radio alternatives as system parameters.

VA Health Professional Scholarship and Visual Impairment and Orientation and Mobility Professional Scholarship Programs. Final rule.

PubMed

2013-08-20

The Department of Veterans Affairs (VA) is amending its VA Health Professional Scholarship Program (HPSP) regulations. VA is also establishing regulations for a new program, the Visual Impairment and Orientation and Mobility Professional Scholarship Program (VIOMPSP). These regulations comply with and implement sections 302 and 603 of the Caregivers and Veterans Omnibus Health Services Act of 2010 (the 2010 Act). Section 302 of the 2010 Act established the VIOMPSP, which authorizes VA to provide financial assistance to certain students seeking a degree in visual impairment or orientation or mobility, in order to increase the supply of qualified blind rehabilitation specialists for VA and the United States. Section 603 of the 2010 Act reauthorized and modified HPSP, a program that provides scholarships for education or training in certain health care occupations.

Ka-band MMIC arrays for ACTS Aero Terminal Experiment

NASA Technical Reports Server (NTRS)

Raquet, C.; Zakrajsek, R.; Lee, R.; Turtle, J.

1992-01-01

An antenna system consisting of three experimental Ka-band active arrays using GaAs MMIC devices at each radiating element for electronic beam steering and distributed power amplification is presented. The MMIC arrays are to be demonstrated in the ACTS Aeronautical Terminal Experiment, planned for early 1994. The experiment is outlined, with emphasis on a description of the antenna system. Attention is given to the way in which proof-of-concept MMIC arrays featuring three different state-of-the-art approaches to Ka-band MMIC insertion are being incorporated into an experimental aircraft terminal for the demonstration of an aircraft-to-satellite link, providing a basis for follow-on MMIC array development.

75 FR 56135 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease OKNM 121969, Oklahoma

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-15

...] Notice of Proposed Reinstatement of Terminated Oil and Gas Lease OKNM 121969, Oklahoma AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Reinstatement of Terminated Oil and Gas Lease. SUMMARY: Under the Class II provisions of Title IV of the Federal Oil and Gas Royalty Management Act of 1982, the...

29 CFR 2578.1 - Termination of abandoned individual account plans.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) General. The purpose of this part is to establish standards for the termination and winding up of an... liable for costs, civil penalties, excise taxes, etc. as a result of your acts or omissions with respect to this plan. The termination of this plan will not relieve you of your liability for any such costs...

29 CFR 2578.1 - Termination of abandoned individual account plans.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) General. The purpose of this part is to establish standards for the termination and winding up of an... liable for costs, civil penalties, excise taxes, etc. as a result of your acts or omissions with respect to this plan. The termination of this plan will not relieve you of your liability for any such costs...

29 CFR 2578.1 - Termination of abandoned individual account plans.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) General. The purpose of this part is to establish standards for the termination and winding up of an... liable for costs, civil penalties, excise taxes, etc. as a result of your acts or omissions with respect to this plan. The termination of this plan will not relieve you of your liability for any such costs...

29 CFR 2578.1 - Termination of abandoned individual account plans.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) General. The purpose of this part is to establish standards for the termination and winding up of an... liable for costs, civil penalties, excise taxes, etc. as a result of your acts or omissions with respect to this plan. The termination of this plan will not relieve you of your liability for any such costs...

29 CFR 2578.1 - Termination of abandoned individual account plans.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) General. The purpose of this part is to establish standards for the termination and winding up of an... liable for costs, civil penalties, excise taxes, etc. as a result of your acts or omissions with respect to this plan. The termination of this plan will not relieve you of your liability for any such costs...

77 FR 24978 - Notice of Proposed Class II Reinstatement of Terminated Oil and Gas Leases, Utah.

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-26

... Proposed Class II Reinstatement of Terminated Oil and Gas Leases, Utah. AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Proposed Class II Reinstatement of Terminated Oil and Gas Leases, Utah. SUMMARY: In accordance with Title IV of the Federal Oil and Gas Royalty Management Act (Pub. L. 97-451...

76 FR 14686 - Notice of Proposed Class II Reinstatement of Terminated Oil and Gas Lease, Utah

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-17

... Proposed Class II Reinstatement of Terminated Oil and Gas Lease, Utah AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Proposed Class II Reinstatement of Terminated Oil and Gas Lease, Utah. SUMMARY: In accordance with Title IV of the Federal Oil and Gas Royalty Management Act (Pub. L. 97-451...

Menominee Restoration Act: H.R. 7421--To Repeal the Act Terminating Federal Supervision Over the Property and Members of the Menominee Tribe of Wisconsin as a Federally Recognized, Sovereign Indian Tribe; and to Restore to the Menominee Tribe of Wisconsin Those Federal Services Furnished to American Indians Because of Their Status as American Indians; and for Other Purposes. Hearings Before..., 93d Congress, 1st Session....

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Interior and Insular Affairs.

Presenting reports, statements, letters, and additional information, these hearings of the Menominee Restoration Act (HR 7421) deal with restoration of Federal services to the Menominee tribe via repeal of the 83d Congress' (1953) termination policy. Testimony includes statements from representatives of the: Federal Government, National Congress…

75 FR 21536 - Assessment and Collection of Regulatory Fees for Fiscal Year 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

... Act of 1995 Analysis..... 31 H. Congressional Review Act Analysis 32 I. Ex Parte Rules 33 J. Filing... 2010 Appendix D Factors, Measurements, and Calculations That Go Into Determining Station Signal..., Commercial Mobile Radio Service (``CMRS'') Cellular/Mobile and CMRS Messaging), or a fee factor per revenue...

Mobile Source Emissions Regulatory Compliance Data

EPA Pesticide Factsheets

The Engine and Vehicle Compliance Certification and Fuel Economy Inventory contains measured emissions and fuel economy compliance information for all types of vehicles (mobile sources of air pollution) excluding snowmobile, marine (diesel), and heavy duty engines whichsummary data is updated on an annual basis. Data is collected by EPA to certify compliance with the applicable fuel economy provisions of the Clean Air Act, Energy Policy and Conservation Act (EPCA) and the Energy Independent Security Act (EISA) of 2007.

Advanced mobile satellite communications using COMETS satellite in MM-wave and Ka-band

NASA Technical Reports Server (NTRS)

Ohmori, Shingo; Isobe, Shunkichi; Takeuchi, Makoto; Naito, Hideyuki

1993-01-01

Early in the 21st century, the demand for personal communications using mobile, hand-held, and VSAT terminals will rapidly increase. In a future system, many different types of services should be provided with one-hop connection. The Communications Research Laboratory (CRL) has studied a future advanced mobile satellite communications system using millimeter wave and Ka band. In 1990, CRL started the Communications and Broadcasting Engineering Test Satellite (COMETS) project. The satellite has been developed in conjunction with NASDA and will be launched in 1997. This paper describes the COMETS payload configuration and the experimental system for the advanced mobile communications mission.

Lead and Antimony Speciation in Shooting Range Soils: Molecular Scale Analysis, Temporal Trends and Mobility

DTIC Science & Technology

2017-11-20

35 Figure 25. Effects of saturation time on Pb concentrations as a function of soil type and column...36 Figure 26. Effects of saturation time on Sb concentrations as a function of soil type and column set (a...representation of the oxygen -terminated full layer termination surface of hematite ( ) (second octahedral layer and those beneath are not shown for clarity) ; (D

[Research on WiFi-based wireless microscopy on a mobile phone and its application].

PubMed

Hailan, Jin; Jing, Liu

2012-11-01

We proposed and realized a new device that acquires microscopic image wirelessly based on mobile phone and WiFi system. The mobile terminals could record, display and store the image from the far end via the wireless LAN. Using this system, a series of conceptual experiments on monitoring the microscopic images of common objects and liver cancer cells were successfully demonstrated. This system is expected to have important value in the experimental investigations on wirelessly monitoring the cell culture, and small insect etc.

Low cost coherent demodulation for mobile satellite terminals

NASA Technical Reports Server (NTRS)

Dutta, Santanu; Henely, Steven J.

1993-01-01

This paper describes some low cost approaches to coherent BPSK demodulation for mobile satellite receivers. The specific application is an Inmarsat-C Land Mobile Earth Station (LMES), but the techniques are applicable to any PSK demodulator. The techniques discussed include combined sampling and quadrature downconversion with a single A/D and novel DSP algorithms for carrier acquisition offering both superior performance and economy of DSP resources. The DSP algorithms run at 5.7 MIPS, and the entire DSP subsystem, built with commercially available parts, costs under $60 at quantity-10,000.

Evolution of INMARSAT systems and applications: The land mobile experience

NASA Technical Reports Server (NTRS)

Staffa, Eugene; Subramaniam, Ram

1993-01-01

Inmarsat has provided mobile satellite communication services for land mobile applications for well over a decade. Having started with the Inmarsat-A voice and telex system, Inmarsat is committed to the evolution of services towards a global personal, handheld satellite communicator. Over the years, users have benefitted from the evolution of technologies, increased user friendliness and portability of terminals and ever decreasing cost of operations. This paper describes the various present systems, their characteristics and applications, and outlines their contributions in the evolution towards the personal global communicator.

Low Earth Orbit satellite/terrestrial mobile service compatibility

NASA Technical Reports Server (NTRS)

Sheriff, Ray E.; Gardiner, John G.

1993-01-01

Currently the geostationary type of satellite is the only one used to provide commercial mobile-satellite communication services. Low earth orbit (LEO) satellite systems are now being proposed as a future alternative. By the implementation of LEO satellite systems, predicted at between 5 and 8 years time, mobile space/terrestrial technology will have progressed to the third generation stage of development. This paper considers the system issues that will need to be addressed when developing a dual mode terminal, enabling access to both terrestrial and LEO satellite systems.

Design of an eMonitor system to transport electronic patient care report (ePCR) information in unstable MobileIP wireless environment.

PubMed

Giovanni, Mazza G; Shenvi, Rohit; Battles, Marcie; Orthner, Helmuth F

2008-11-06

The eMonitor is a component of the ePatient system; a prototype system used by emergency medical services (EMS) personnel in the field to record and transmits electronic patient care report (ePCR) information interactively. The eMonitor component allows each Mobile Data Terminal (MDT) on an unreliable Cisco MobileIP wireless network to securely send and received XML messages used to update patient information to and from the MDT before, during and after the transport of a patient.

a Floating Mobile Quay for Super Container Ships in a Hub Port

NASA Astrophysics Data System (ADS)

Chae, Jang-Won; Park, Woo-Sun

A floating mobile quay (FMQ), which is an innovative berth system, has functions of not only both side loading/unloading but also direct transshipment to feeder ships in a hub port. Applying the FMQ to a hub port such as the west terminal of Busan New Port of Korea, it is shown from a physical modeling and field model test that the quay is dynamically stable and workable in the prevailing wave condition and also safe in a design storm condition, respectively. The terminal productivity is increased by 30% comparing with the present land based berth. The B/C ratio of the new berth system is evaluated as 1.13 considering super-large container ships. It appears that the FMQ is a technically and economically feasible system in the hub port.

75 FR 16461 - Meeting of the Mobile Sources Technical Review Subcommittee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-01

... ENVIRONMENTAL PROTECTION AGENCY Meeting of the Mobile Sources Technical Review Subcommittee AGENCY... Committee Act, Public Law 92- 463, notice is hereby given that the Mobile Sources Technical Review... site: http://www.epa.gov/air/caaac/mobile_sources.html . MSTRS listserver subscribers will receive...

75 FR 52737 - Meeting of the Mobile Sources Technical Review Subcommittee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-27

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9193-9] Meeting of the Mobile Sources Technical Review... Federal Advisory Committee Act, Public Law 92- 463, notice is hereby given that the Mobile Sources... the Subcommittee's Web Site: http://www.epa.gov/air/caaac/mobile_sources.html . MSTRS listserver...

76 FR 58275 - Meeting of the Mobile Sources Technical Review Subcommittee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9466-9] Meeting of the Mobile Sources Technical Review... Federal Advisory Committee Act, Public Law 92- 463, notice is hereby given that the Mobile Sources... the Subcommittee's Web site: http://www.epa.gov/air/caaac/mobile_sources.html . MSTRS listserver...

A satellite-based personal communication system for the 21st century

NASA Technical Reports Server (NTRS)

Sue, Miles K.; Dessouky, Khaled; Levitt, Barry; Rafferty, William

1990-01-01

Interest in personal communications (PCOMM) has been stimulated by recent developments in satellite and terrestrial mobile communications. A personal access satellite system (PASS) concept was developed at the Jet Propulsion Laboratory (JPL) which has many attractive user features, including service diversity and a handheld terminal. Significant technical challenges addressed in formulating the PASS space and ground segments are discussed. PASS system concept and basic design features, high risk enabling technologies, an optimized multiple access scheme, alternative antenna coverage concepts, the use of non-geostationary orbits, user terminal radiation constraints, and user terminal frequency reference are covered.

Proceedings of the Third International Mobile Satellite Conference (IMSC 1993)

NASA Technical Reports Server (NTRS)

Kwan, Robert (Compiler); Rigley, Jack (Compiler); Cassingham, Randy (Editor)

1993-01-01

Satellite-based mobile communications systems provide voice and data communications to users over a vast geographic area. The users may communicate via mobile or hand-held terminals, which may also provide access to terrestrial cellular communications services. While the first and second International Mobile Satellite Conferences (IMSC) mostly concentrated on technical advances, this Third IMSC also focuses on the increasing worldwide commercial activities in Mobile Satellite Services. Because of the large service areas provided by such systems, it is important to consider political and regulatory issues in addition to technical and user requirements issues. Topics covered include: the direct broadcast of audio programming from satellites; spacecraft technology; regulatory and policy considerations; advanced system concepts and analysis; propagation; and user requirements and applications.

Signatures of Mechanically Interlocked Topology of Lasso Peptides by Ion Mobility-Mass Spectrometry: Lessons from a Collection of Representatives

NASA Astrophysics Data System (ADS)

Fouque, Kevin Jeanne Dit; Lavanant, Hélène; Zirah, Séverine; Hegemann, Julian D.; Zimmermann, Marcel; Marahiel, Mohamed A.; Rebuffat, Sylvie; Afonso, Carlos

2017-02-01

Lasso peptides are characterized by a mechanically interlocked structure, where the C-terminal tail of the peptide is threaded and trapped within an N-terminal macrolactam ring. Their compact and stable structures have a significant impact on their biological and physical properties and make them highly interesting for drug development. Ion mobility - mass spectrometry (IM-MS) has shown to be effective to discriminate the lasso topology from their corresponding branched-cyclic topoisomers in which the C-terminal tail is unthreaded. In fact, previous comparison of the IM-MS data of the two topologies has yielded three trends that allow differentiation of the lasso fold from the branched-cyclic structure: (1) the low abundance of highly charged ions, (2) the low change in collision cross sections (CCS) with increasing charge state and (3) a narrow ion mobility peak width. In this study, a three-dimensional plot was generated using three indicators based on these three trends: (1) mean charge divided by mass (ζ), (2) relative range of CCS covered by all protonated molecules (ΔΩ/Ω) and (3) mean ion mobility peak width (δΩ). The data were first collected on a set of twenty one lasso peptides and eight branched-cyclic peptides. The indicators were obtained also for eight variants of the well-known lasso peptide MccJ25 obtained by site-directed mutagenesis and further extended to five linear peptides, two macrocyclic peptides and one disulfide constrained peptide. In all cases, a clear clustering was observed between constrained and unconstrained structures, thus providing a new strategy to discriminate mechanically interlocked topologies.

Conformational Properties of Seven Toac-Labeled Angiotensin I Analogues Correlate with Their Muscle Contraction Activity and Their Ability to Act as ACE Substrates.

PubMed

Teixeira, Luis Gustavo D; Malavolta, Luciana; Bersanetti, Patrícia A; Schreier, Shirley; Carmona, Adriana K; Nakaie, Clovis R

2015-01-01

Conformational properties of the angiotensin II precursor, angiotensin I (AngI) and analogues containing the paramagnetic amino acid TOAC (2,2,6,6-tetramethylpiperidine-1-oxyl-4-amino-4-carboxylic acid) at positions 0, 1, 3, 5, 8, 9, and 10, were examined by EPR, CD, and fluorescence. The conformational data were correlated to their activity in muscle contraction experiments and to their properties as substrates of the angiotensin I-converting enzyme (ACE). Biological activity studies indicated that TOAC0-AngI and TOAC1-AngI maintained partial potency in guinea pig ileum and rat uterus. Kinetic parameters revealed that only derivatives labeled closer to the N-terminus (positions 0, 1, 3, and 5) were hydrolyzed by ACE, indicating that peptides bearing the TOAC moiety far from the ACE cleavage site (Phe8-His9 peptide bond) were susceptible to hydrolysis, albeit less effectively than the parent compound. CD spectra indicated that AngI exhibited a flexible structure resulting from equilibrium between different conformers. While the conformation of N-terminally-labeled derivatives was similar to that of the native peptide, a greater propensity to acquire folded structures was observed for internally-labeled, as well as C-terminally labeled, analogues. These structures were stabilized in secondary structure-inducing agent, TFE. Different analogues gave rise to different β-turns. EPR spectra in aqueous solution also distinguished between N-terminally, internally-, and C-terminally labeled peptides, yielding narrower lines, indicative of greater mobility for the former. Interestingly, the spectra of peptides labeled at, or close, to the C-terminus, showed that the motion in this part of the peptides was intermediate between that of N-terminally and internally-labeled peptides, in agreement with the suggestion of turn formation provided by the CD spectra. Quenching of the Tyr4 fluorescence by the differently positioned TOAC residues corroborated the data obtained by the other spectroscopic techniques. Lastly, we demonstrated the feasibility of monitoring the progress of ACE-catalyzed hydrolysis of TOAC-labeled peptides by following time-dependent changes in their EPR spectra.

Conformational Properties of Seven Toac-Labeled Angiotensin I Analogues Correlate with Their Muscle Contraction Activity and Their Ability to Act as ACE Substrates

PubMed Central

Teixeira, Luis Gustavo D.; Malavolta, Luciana; Bersanetti, Patrícia A.; Schreier, Shirley; Carmona, Adriana K.; Nakaie, Clovis R.

2015-01-01

Conformational properties of the angiotensin II precursor, angiotensin I (AngI) and analogues containing the paramagnetic amino acid TOAC (2,2,6,6-tetramethylpiperidine-1-oxyl-4-amino-4-carboxylic acid) at positions 0, 1, 3, 5, 8, 9, and 10, were examined by EPR, CD, and fluorescence. The conformational data were correlated to their activity in muscle contraction experiments and to their properties as substrates of the angiotensin I-converting enzyme (ACE). Biological activity studies indicated that TOAC0-AngI and TOAC1-AngI maintained partial potency in guinea pig ileum and rat uterus. Kinetic parameters revealed that only derivatives labeled closer to the N-terminus (positions 0, 1, 3, and 5) were hydrolyzed by ACE, indicating that peptides bearing the TOAC moiety far from the ACE cleavage site (Phe8-His9 peptide bond) were susceptible to hydrolysis, albeit less effectively than the parent compound. CD spectra indicated that AngI exhibited a flexible structure resulting from equilibrium between different conformers. While the conformation of N-terminally-labeled derivatives was similar to that of the native peptide, a greater propensity to acquire folded structures was observed for internally-labeled, as well as C-terminally labeled, analogues. These structures were stabilized in secondary structure-inducing agent, TFE. Different analogues gave rise to different β-turns. EPR spectra in aqueous solution also distinguished between N-terminally, internally-, and C-terminally labeled peptides, yielding narrower lines, indicative of greater mobility for the former. Interestingly, the spectra of peptides labeled at, or close, to the C-terminus, showed that the motion in this part of the peptides was intermediate between that of N-terminally and internally-labeled peptides, in agreement with the suggestion of turn formation provided by the CD spectra. Quenching of the Tyr4 fluorescence by the differently positioned TOAC residues corroborated the data obtained by the other spectroscopic techniques. Lastly, we demonstrated the feasibility of monitoring the progress of ACE-catalyzed hydrolysis of TOAC-labeled peptides by following time-dependent changes in their EPR spectra. PMID:26317625

SU-F-J-77: Variations in the Displacement Vector Fields Calculated by Different Deformable Image Registration Algorithms Used in Helical, Axial and Cone-Beam CT Images of a Mobile

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

Ali, I; Jaskowiak, J; Ahmad, S

Purpose: To investigate quantitatively the displacement-vector-fields (DVF) obtained from different deformable image registration algorithms (DIR) in helical (HCT), axial (ACT) and cone-beam CT (CBCT) to register CT images of a mobile phantom and its correlation with motion amplitudes and frequencies. Methods: HCT, ACT and CBCT are used to image a mobile phantom which includes three targets with different sizes that are manufactured from water-equivalent material and embedded in low density foam. The phantom is moved with controlled motion patterns where a range of motion amplitudes (0–40mm) and frequencies (0.125–0.5Hz) are used. The CT images obtained from scanning of the mobilemore » phantom are registered with the stationary CT-images using four deformable image registration algorithms including demons, fast-demons, Horn-Schunk and Locas-Kanade from DIRART software. Results: The DVF calculated by the different algorithms correlate well with the motion amplitudes that are applied on the mobile phantom where maximal DVF increase linearly with the motion amplitudes of the mobile phantom in CBCT. Similarly in HCT, DVF increase linearly with motion amplitude, however, its correlation is weaker than CBCT. In ACT, the DVF’s do not correlate well with the motion amplitudes where motion induces strong image artifacts and DIR algorithms are not able to deform the ACT image of the mobile targets to the stationary targets. Three DIR-algorithms produce comparable values and patterns of the DVF for certain CT imaging modality. However, DVF from fast-demons deviated strongly from other algorithms at large motion amplitudes. Conclusion: In CBCT and HCT, the DVF correlate well with the motion amplitude of the mobile phantom. However, in ACT, DVF do not correlate with motion amplitudes. Correlations of DVF with motion amplitude as in CBCT and HCT imaging techniques can provide information about unknown motion parameters of the mobile organs in real patients as demonstrated in this phantom visibility study.« less

GLOBECOM '87 - Global Telecommunications Conference, Tokyo, Japan, Nov. 15-18, 1987, Conference Record. Volumes 1, 2, & 3

NASA Astrophysics Data System (ADS)

The present conference on global telecommunications discusses topics in the fields of Integrated Services Digital Network (ISDN) technology field trial planning and results to date, motion video coding, ISDN networking, future network communications security, flexible and intelligent voice/data networks, Asian and Pacific lightwave and radio systems, subscriber radio systems, the performance of distributed systems, signal processing theory, satellite communications modulation and coding, and terminals for the handicapped. Also discussed are knowledge-based technologies for communications systems, future satellite transmissions, high quality image services, novel digital signal processors, broadband network access interface, traffic engineering for ISDN design and planning, telecommunications software, coherent optical communications, multimedia terminal systems, advanced speed coding, portable and mobile radio communications, multi-Gbit/second lightwave transmission systems, enhanced capability digital terminals, communications network reliability, advanced antimultipath fading techniques, undersea lightwave transmission, image coding, modulation and synchronization, adaptive signal processing, integrated optical devices, VLSI technologies for ISDN, field performance of packet switching, CSMA protocols, optical transport system architectures for broadband ISDN, mobile satellite communications, indoor wireless communication, echo cancellation in communications, and distributed network algorithms.

The SHIP: A SIP to HTTP Interaction Protocol

NASA Astrophysics Data System (ADS)

Zeiß, Joachim; Gabner, Rene; Bessler, Sandford; Happenhofer, Marco

IMS is capable of providing a wide range of services. As a result, terminal software becomes more and more complex to deliver network intelligence to user applications. Currently mobile terminal software needs to be permanently updated so that the latest network services and functionality can be delivered to the user. In the Internet, browser based user interfaces assure that an interface is made available to the user which offers the latest services in the net immediately. Our approach combines the benefits of the Session Initiation Protocol (SIP) and those of the HTTP protocol to bring the same type of user interfacing to IMS. SIP (IMS) realizes authentication, session management, charging and Quality of Service (QoS), HTTP provides access to Internet services and allows the user interface of an application to run on a mobile terminal while processing and orchestration is done on the server. A SHIP enabled IMS client only needs to handle data transport and session management via SIP, HTTP and RTP and render streaming media, HTML and Javascript. SHIP allows new kinds of applications, which combine audio, video and data within a single multimedia session.

76 FR 19095 - Meeting of the Mobile Sources Technical Review Subcommittee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-06

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9290-8] Meeting of the Mobile Sources Technical Review... Federal Advisory Committee Act, Public Law 92- 463, notice is hereby given that the Mobile Sources... Subcommittee's Web site: http://www.epa.gov/air/caaac/mobile_sources.html . MSTRS listserver subscribers will...

Secure voice for mobile satellite applications

NASA Technical Reports Server (NTRS)

Vaisnys, Arvydas; Berner, Jeff

1990-01-01

The initial system studies are described which were performed at JPL on secure voice for mobile satellite applications. Some options are examined for adapting existing Secure Telephone Unit III (STU-III) secure telephone equipment for use over a digital mobile satellite link, as well as for the evolution of a dedicated secure voice mobile earth terminal (MET). The work has included some lab and field testing of prototype equipment. The work is part of an ongoing study at JPL for the National Communications System (NCS) on the use of mobile satellites for emergency communications. The purpose of the overall task is to identify and enable the technologies which will allow the NCS to use mobile satellite services for its National Security Emergency Preparedness (NSEP) communications needs. Various other government agencies will also contribute to a mobile satellite user base, and for some of these, secure communications will be an essential feature.

Late-Life Suicide in Terminal Cancer: A Rational Act or Underdiagnosed Depression?

PubMed

Cheung, Gary; Douwes, Gwendolyn; Sundram, Frederick

2017-12-01

Previous studies have reported significantly elevated standardized mortality rates in older people with cancer. Terminally ill people represent a unique group where suicide may be considered as rational. The aims of this study are to compare the sociodemographic and clinical characteristics of older people with and without terminal cancer who died by suicide and analyze the suicide motives of those with terminal cancer to determine whether they represent rational suicide. The New Zealand Coronial Services provided records of all older people (aged 65 years and older) who died by suicide between July 2007 and December 2012. Sociodemographic and clinical data were extracted from the records. Using the characteristics for defining rational suicide, we determined whether the motives in terminal cancer cases represented rational suicide. Of the 214 suicide cases, 23 (10.7%) older people were diagnosed with a terminal cancer. Univariate analysis found that older people with terminal cancer who died by suicide were less likely to have a diagnosis of depression (8.7% vs. 46.6%; P = 0.001) or previous contact with mental health services (4.5% vs. 35.0%; P = 0.004) than those without terminal cancer. About 82.6% of the terminal cancer cases had a motivational basis that would be understandable to uninvolved observers. A high proportion of those with terminal cancer had motives suggestive of rational suicide. Future studies are needed to clarify whether the low rate of depression is secondary to underdiagnosis of depression or people with terminal cancer choosing to end their life as a rational act to alleviate suffering. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

ACTS broadband aeronautical experiment

NASA Technical Reports Server (NTRS)

Abbe, Brian S.; Jedrey, Thomas C.; Estabrook, Polly; Agan, Martin J.

1993-01-01

In the last decade, the demand for reliable data, voice, and video satellite communication links between aircraft and ground to improve air traffic control, airline management, and to meet the growing demand for passenger communications has increased significantly. It is expected that in the near future, the spectrum required for aeronautical communication services will grow significantly beyond that currently available at L-band. In anticipation of this, JPL is developing an experimental broadband aeronautical satellite communications system that will utilize NASA's Advanced Communications Technology Satellite (ACTS) as a satellite of opportunity and the technology developed under JPL's ACTS Mobile Terminal (AMT) Task to evaluate the feasibility of using K/Ka-band for these applications. The application of K/Ka-band for aeronautical satellite communications at cruise altitudes is particularly promising for several reasons: (1) the minimal amount of signal attenuation due to rain; (2) the reduced drag due to the smaller K/Ka-band antennas (as compared to the current L-band systems); and (3) the large amount of available bandwidth. The increased bandwidth available at these frequencies is expected to lead to significantly improved passenger communications - including full-duplex compressed video and multiple channel voice. A description of the proposed broadband experimental system will be presented including: (1) applications of K/Ka-band aeronautical satellite technology to U.S. industry; (2) the experiment objectives; (3) the experiment set-up; (4) experimental equipment description; and (5) industrial participation in the experiment and the benefits.

Decriminalisation of abortion performed by qualified health practitioners under the Abortion Law Reform Act 2008 (Vic).

PubMed

Mendelson, Danuta

2012-06-01

In 2008, the Victorian Parliament enacted the Abortion Law Reform Act 2008 (Vic) and amended the Crimes Act 1958 (Vic) to decriminalise terminations of pregnancy while making it a criminal offence for unqualified persons to carry out such procedures. The reform legislation has imposed a civil regulatory regime on the management of abortions, and has stipulated particular statutory duties of care for registered qualified health care practitioners who have conscientious objections to terminations of pregnancy. The background to, and the structure of, this novel statutory regime is examined, with a focus on conscientious objection clauses and liability in the tort of negligence and the tort of breach of statutory duty.

Using Hybrid Simulation/Analytical Queueing Networks to Capacitate USAF Air Mobility Command Passenger Terminals

DTIC Science & Technology

2012-03-01

Simulation Simulation is a flexible tool for modeling airport operations , which has made the method a staple for airport systems analysts. Animation...be derived to define the character- istics of the airport terminal and describe the nature of the systems [sic] operation ”, which makes discrete...This system decomposition method, however, disregards the effects of network structure on performance measures. Real-life processes do not operate

3 CFR - Continuation of the Exercise of Certain Authorities Under the Trading With the Enemy Act

Code of Federal Regulations, 2011 CFR

2011-01-01

... Under the Trading With the Enemy Act Presidential Documents Other Presidential Documents Presidential... Trading With the Enemy Act Memorandum for the Secretary of State [and] the Secretary of the Treasury Under... the Trading With the Enemy Act is scheduled to terminate on September 14, 2010. I hereby determine...

3 CFR - Continuation of the Exercise of Certain Authorities Under the Trading With the Enemy Act

Code of Federal Regulations, 2012 CFR

2012-01-01

... Under the Trading With the Enemy Act Presidential Documents Other Presidential Documents Presidential... Trading With the Enemy Act Memorandum for the Secretary of State [and] the Secretary of the Treasury Under... the Trading With the Enemy Act is scheduled to terminate on September 14, 2011. I hereby determine...

3 CFR - Continuation of the Exercise of Certain Authorities Under the Trading With the Enemy Act

Code of Federal Regulations, 2013 CFR

2013-01-01

... Under the Trading With the Enemy Act Presidential Documents Other Presidential Documents Presidential... Trading With the Enemy Act Memorandum for the Secretary of State [and] the Secretary of the Treasury Under... the Trading With the Enemy Act is scheduled to terminate on September 14, 2012. I hereby determine...

3 CFR - Continuation of the Exercise of Certain Authorities Under the Trading With the Enemy Act

Code of Federal Regulations, 2010 CFR

2010-01-01

... Under the Trading With the Enemy Act Presidential Documents Other Presidential Documents Presidential... Trading With the Enemy Act Memorandum for the Secretary of State [and] the Secretary of the Treasury Under... the Trading With the Enemy Act is scheduled to terminate on September 14, 2009. I hereby determine...

Director, Operational Test and Evaluation FY 2004 Annual Report

DTIC Science & Technology

2004-01-01

HIGH) Space Based Radar (SBR) Sensor Fuzed Weapon (SFW) P3I (CBU-97/B) Small Diameter Bomb (SDB) Secure Mobile Anti-Jam Reliable Tactical Terminal...detection, identification, and sampling capability for both fixed-site and mobile operations. The system must automatically detect and identify up to ten...staffing within the Services. SYSTEM DESCRIPTION AND MISSION The Services envision JCAD as a hand-held device that automatically detects, identifies, and

75 FR 40833 - Sunshine Act Meeting; Open Commission Meeting; Thursday, July 15, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-14

... OFFICE OF TITLE: Fixed and ENGINEERING AND Mobile services TECHNOLOGY, in the Mobile WIRELESS TELE... investment in the 2 GHz, Big LEO, and L-bands of the Mobile Satellite Service. 3 WIRELINE TITLE: Electronic...

Channel characterisation for future Ka-band Mobile Satellite Systems and preliminary results

NASA Technical Reports Server (NTRS)

Sforza, Mario; Buonomo, Sergio; Arbesser-Rastburg, Bertram

1994-01-01

Mobile satellite systems (MSS) are presently designed or planned to operate, with the exception of OMNITRACKS, in the lower part of the frequency spectrum (UHF to S-bands). The decisions taken at the last World Administrative Radio Conference in 1992 to increase the allocated L- and S-bands for MSS services will only partly alleviate the problem of system capacity. In addition the use of L-and S-band frequencies generally requires large antenna apertures on board the satellite terminal side. The idea of exploiting the large spectrum resources available at higher frequencies (20-30 GHz) and the perspective of reducing user terminal size (and possibly price too) have spurred the interest of systems designers and planners. On the other hand, Ka-band frequencies suffer from increased slant path losses due to atmospheric attenuation phenomena. The European Space Agency (ESA) has recently embarked on a number of activities aimed at studying the effect of the typical mobile propagation impairments at Ka-band. This paper briefly summarizes ESA efforts in this field of research and presents preliminary experimental results.

23 CFR 633.101 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-04-01

... projects, termination of a contract, and implementation of the Clean Air Act and the Federal Water Pollution Control Act, and other provisions as shall from time-to-time be required by law and regulation as...

23 CFR 633.101 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-04-01

... projects, termination of a contract, and implementation of the Clean Air Act and the Federal Water Pollution Control Act, and other provisions as shall from time-to-time be required by law and regulation as...

Termination for superconducting power transmission systems

DOEpatents

Forsyth, E.B.; Jensen, J.E.

1975-08-26

This patent relates to a cold, electrical gradient, terminal section for a superconducting cable for alternating current power transmission. A cold electrical gradient section filled with a gaseous coolant acting as an insulator is provided in series with a separate thermal gradient section. (auth)

78 FR 13463 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

..., December 12, 2012), currently requires repetitive inspections of electrical heat terminals on the left and... windshield with a windshield equipped with different electrical connections, which would terminate the.... * * * * * Issued in Renton, Washington, on February 15, 2013. Kalene C. Yanamura, Acting Manager, Transport...

45 CFR 155.430 - Termination of coverage.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions in the Individual Market: Enrollment in Qualified Health Plans § 155.430 Termination of coverage...

45 CFR 155.430 - Termination of coverage.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions in the Individual Market: Enrollment in Qualified Health Plans § 155.430 Termination of coverage...

Development of the network architecture of the Canadian MSAT system

NASA Technical Reports Server (NTRS)

Davies, N. George; Shoamanesh, Alireza; Leung, Victor C. M.

1988-01-01

A description is given of the present concept for the Canadian Mobile Satellite (MSAT) System and the development of the network architecture which will accommodate the planned family of three categories of service: a mobile radio service (MRS), a mobile telephone service (MTS), and a mobile data service (MDS). The MSAT satellite will have cross-strapped L-band and Ku-band transponders to provide communications services between L-band mobile terminals and fixed base stations supporting dispatcher-type MRS, gateway stations supporting MTS interconnections to the public telephone network, data hub stations supporting the MDS, and the network control center. The currently perceived centralized architecture with demand assignment multiple access for the circuit switched MRS, MTS and permanently assigned channels for the packet switched MDS is discussed.

Development of the network architecture of the Canadian MSAT system

NASA Astrophysics Data System (ADS)

Davies, N. George; Shoamanesh, Alireza; Leung, Victor C. M.

1988-05-01

A description is given of the present concept for the Canadian Mobile Satellite (MSAT) System and the development of the network architecture which will accommodate the planned family of three categories of service: a mobile radio service (MRS), a mobile telephone service (MTS), and a mobile data service (MDS). The MSAT satellite will have cross-strapped L-band and Ku-band transponders to provide communications services between L-band mobile terminals and fixed base stations supporting dispatcher-type MRS, gateway stations supporting MTS interconnections to the public telephone network, data hub stations supporting the MDS, and the network control center. The currently perceived centralized architecture with demand assignment multiple access for the circuit switched MRS, MTS and permanently assigned channels for the packet switched MDS is discussed.

Better service, greater efficiency : transit management for demand response systems

DOT National Transportation Integrated Search

1999-01-01

This brochure briefly describes different technologies which can enhance demand response transit systems. It covers automated scheduling and dispatching, mobile data terminals, electronic identification cards, automatic vehicle location, and geograph...

Redox active polymer devices and methods of using and manufacturing the same

DOEpatents

Johnson, Paul; Bautista-Martinez, Jose Antonio; Friesen, Cody; Switzer, Elise

2018-06-05

The disclosed technology relates generally to apparatus comprising conductive polymers and more particularly to tag and tag devices comprising a redox-active polymer film, and method of using and manufacturing the same. In one aspect, an apparatus includes a substrate and a conductive structure formed on the substrate which includes a layer of redox-active polymer film having mobile ions and electrons. The conductive structure further includes a first terminal and a second terminal configured to receive an electrical signal therebetween, where the layer of redox-active polymer is configured to conduct an electrical current generated by the mobile ions and the electrons in response to the electrical signal. The apparatus additionally includes a detection circuit operatively coupled to the conductive structure and configured to detect the electrical current flowing through the conductive structure.

Application of Digital Technology and PDA+APPS Mobile Terminal in Historical Architecture Culture Protection and Development

NASA Astrophysics Data System (ADS)

Liu, Zhi Feng; Wang, Ying; Huang, Dong Hui

2018-06-01

In the wake of big data and Internet plus era, continuous infiltration of digital technology has been happening in various fields of social and economic development. As the most important material carrier of historical culture, the historical value of historical buildings is produced and accumulated in its historical evolution, and it can only be protected from being created again. Based on the background of digitization of cultural resources, this paper summarizes the relevant digital technologies for the digital translation of information on buildings of historical and cultural heritage, as a means to promote the spread of the PDA+APPS mobile terminal, so as to achieve the purpose of preservation, protection, management and publicity. Meanwhile, this paper analyzes the application of digital technology in this field and the prospect of its function.

A cluster of diagnostic Hsp68 amino acid sites that are identified in Drosophila from the melanogaster species group are concentrated around beta-sheet residues involved with substrate binding.

PubMed

Kellett, Mark; McKechnie, Stephen W

2005-04-01

The coding region of the hsp68 gene has been amplified, cloned, and sequenced from 10 Drosophila species, 5 from the melanogaster subgroup and 5 from the montium subgroup. When the predicted amino acid sequences are compared with available Hsp70 sequences, patterns of conservation suggest that the C-terminal region should be subdivided according to predominant secondary structure. Conservation levels between Hsp68 and Hsp70 proteins were high in the N-terminal ATPase and adjacent beta-sheet domains, medium in the alpha-helix domain, and low in the C-terminal mobile domain (78%, 72%, 41%, and 21% identity, respectively). A number of amino acid sites were found to be "diagnostic" for Hsp68 (28 of approximately 635 residues). A few of these occur in the ATPase domain (385 residues) but most (75%) are concentrated in the beta-sheet and alpha-helix domains (34% of the protein) with none in the short mobile domain. Five of the diagnostic sites in the beta-sheet domain are clustered around, but not coincident with, functional sites known to be involved in substrate binding. Nearly all of the Hsp70 family length variation occurs in the mobile domain. Within montium subgroup species, 2 nearly identical hsp68 PCR products that differed in length are either different alleles or products of an ancestral hsp68 duplication.

ACTS (Advanced Communications Technology Satellite) Propagation Experiment: Preprocessing Software User's Manual

NASA Technical Reports Server (NTRS)

Crane, Robert K.; Wang, Xuhe; Westenhaver, David

1996-01-01

The preprocessing software manual describes the Actspp program originally developed to observe and diagnose Advanced Communications Technology Satellite (ACTS) propagation terminal/receiver problems. However, it has been quite useful for automating the preprocessing functions needed to convert the terminal output to useful attenuation estimates. Prior to having data acceptable for archival functions, the individual receiver system must be calibrated and the power level shifts caused by ranging tone modulation must be received. Actspp provides three output files: the daylog, the diurnal coefficient file, and the file that contains calibration information.

A small terminal for satellite communication systems

NASA Technical Reports Server (NTRS)

Xiong, Fuqin; Wu, Dong; Jin, Min

1994-01-01

A small portable, low-cost satellite communications terminal system incorporating a modulator/demodulator and convolutional-Viterbi coder/decoder is described. Advances in signal processing and error-correction techniques in combination with higher power and higher frequencies aboard satellites allow for more efficient use of the space segment. This makes it possible to design small economical earth stations. The Advanced Communications Technology Satellite (ACTS) was chosen to test the system. ACTS, operating at the Ka band incorporates higher power, higher frequency, frequency and spatial reuse using spot beams and polarization.

Land mobile satellite demonstration system

NASA Technical Reports Server (NTRS)

Gooch, Guy M.; Nicholas, David C.

1988-01-01

A land mobile satellite demonstration system is described. It ulilizes the INMARSAT MARECS B2 satellite at 26 degrees W. The system provides data transmission using a poll-response protocol with error detection and retransmission at 200 b/s rate. For most tests a 1.8 inch monopole antenna was used, along with a satellite EIRP normally used for four voice channels. A brief summary of the results are given and the overall system consisting of three elements in addition to the satellite (the mobile unit, the base station, and the office terminal and map display) is described. Throughput statistics from one trip are summarized.

Compression of facsimile graphics for transmission over digital mobile satellite circuits

NASA Astrophysics Data System (ADS)

Dimolitsas, Spiros; Corcoran, Frank L.

A technique for reducing the transmission requirements of facsimile images while maintaining high intelligibility in mobile communications environments is described. The algorithms developed are capable of achieving a compression of approximately 32 to 1. The technique focuses on the implementation of a low-cost interface unit suitable for facsimile communication between low-power mobile stations and fixed stations for both point-to-point and point-to-multipoint transmissions. This interface may be colocated with the transmitting facsimile terminals. The technique was implemented and tested by intercepting facsimile documents in a store-and-forward mode.

Satellite Antenna Systems

NASA Technical Reports Server (NTRS)

1997-01-01

Through the Technology Affiliates Program at the Jet Propulsion Laboratory, the ACTS antenna system was transferred from experimental testing status to commercial development with KVH Industries, Inc. The ACTS design enables mobile satellite antennas to remain pointed at the satellite, regardless of the motion or vibration on which it is mounted. KVH's first product based on the ACTS design is a land-mobile satellite antenna system that will enable direct broadcast satellite television aboard moving trucks, recreational vehicles, trains, and buses. Future products could include use in broadcasting, emergency medical and military vehicles.

25 CFR 11.1114 - Termination.

Code of Federal Regulations, 2014 CFR

2014-04-01

... functions; (iii) The parent(s) has subjected the minor to willful and repeated acts of sexual abuse; (iv) The minor has suffered serious emotional or mental harm due to the act of the parent(s); or (v) The...

25 CFR 11.1114 - Termination.

Code of Federal Regulations, 2013 CFR

2013-04-01

... functions; (iii) The parent(s) has subjected the minor to willful and repeated acts of sexual abuse; (iv) The minor has suffered serious emotional or mental harm due to the act of the parent(s); or (v) The...

25 CFR 11.1114 - Termination.

Code of Federal Regulations, 2012 CFR

2012-04-01

... functions; (iii) The parent(s) has subjected the minor to willful and repeated acts of sexual abuse; (iv) The minor has suffered serious emotional or mental harm due to the act of the parent(s); or (v) The...

25 CFR 11.1114 - Termination.

Code of Federal Regulations, 2011 CFR

2011-04-01

... functions; (iii) The parent(s) has subjected the minor to willful and repeated acts of sexual abuse; (iv) The minor has suffered serious emotional or mental harm due to the act of the parent(s); or (v) The...

SU-F-J-76: Evaluation of the Performance of Different Deformable Image Registration Algorithms in Helical, Axial and Cone-Beam CT Images of a Mobile Phantom

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

Jaskowiak, J; Ahmad, S; Ali, I

Purpose: To investigate quantitatively the performance of different deformable-image-registration algorithms (DIR) with helical (HCT), axial (ACT) and cone-beam CT (CBCT) by evaluating the variations in the CT-numbers and lengths of targets moving with controlled motion-patterns. Methods: Four DIR-algorithms including demons, fast-demons, Horn-Schunk and Locas-Kanade from the DIRART-software are used to register CT-images of a mobile-phantom. A mobile-phantom is scanned with different imaging techniques that include helical, axial and cone-beam CT. The phantom includes three targets with different lengths that are made from water-equivalent material and inserted in low-density-foam which is moved with adjustable motion-amplitudes and frequencies. Results: Most of themore » DIR-algorithms are able to produce the lengths of the stationary-targets, however, they do not produce the CT-number values in CBCT. The image-artifacts induced by motion are more regular in CBCT imaging where the mobile-target elongation increases linearly with motion-amplitude. In ACT and HCT, the motion-artifacts are irregular where some mobile -targets are elongated or shrunk depending on the motion-phase during imaging. The DIR-algorithms are successful in deforming the images of the mobile-targets to the images of the stationary-targets producing the CT-number values and length of the target for motion-amplitudes < 20 mm. Similarly in ACT, all DIR-algorithms produced the actual CT-number and length of the stationary-targets for motion-amplitudes < 15 mm. As stronger motion-artifacts are induced in HCT and ACT, DIR-algorithms fail to produce CT-values and shape of the stationary-targets and fast-demons-algorithm has worst performance. Conclusion: Most of DIR-algorithms produce the CT-number values and lengths of the stationary-targets in HCT and ACT images that has motion-artifacts induced by small motion-amplitudes. As motion-amplitudes increase, the DIR-algorithms fail to deform mobile-target images to the stationary-images in HCT and ACT. In CBCT, DIR-algorithms are successful in producing length and shape of the stationary-targets, however, they fail to produce the accurate CT-number level.« less

48 CFR 52.222-12 - Contract Termination-Debarment.

Code of Federal Regulations, 2010 CFR

2010-10-01

...: Contract Termination—Debarment (FEB 1988) A breach of the contract clauses entitled Davis-Bacon Act... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Contract Termination... (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52...

45 CFR 156.270 - Termination of coverage for qualified individuals.

Code of Federal Regulations, 2014 CFR

2014-10-01

.... 156.270 Section 156.270 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.270 Termination...

45 CFR 156.270 - Termination of coverage for qualified individuals.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... 156.270 Section 156.270 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.270 Termination...

45 CFR 156.270 - Termination of coverage for qualified individuals.

Code of Federal Regulations, 2013 CFR

2013-10-01

.... 156.270 Section 156.270 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.270 Termination...

46 CFR Sec. 3 - Terminal operating contract.

Code of Federal Regulations, 2011 CFR

2011-10-01

... _________, 19__, between the United States of America (herein called the “United States”), acting by and through...'s work under the provisions of this agreement the following: (1) For terminal services, an amount... first above written. (Seal) Attest: united states of america, department of transportation, maritime...

46 CFR Sec. 3 - Terminal operating contract.

Code of Federal Regulations, 2012 CFR

2012-10-01

... _________, 19__, between the United States of America (herein called the “United States”), acting by and through...'s work under the provisions of this agreement the following: (1) For terminal services, an amount... first above written. (Seal) Attest: united states of america, department of transportation, maritime...

47 CFR 20.5 - Citizenship.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES COMMERCIAL MOBILE RADIO SERVICES § 20.5 Citizenship. (a) This rule implements section 310 of the Communications Act, 47 U.S.C. 310, regarding the citizenship of licensees in the commercial mobile radio services. Commercial mobile radio...

Director, Operational Test and Evaluation Report FY�

DTIC Science & Technology

1989-01-19

FIRST QUARTER, FY89 ........... VII-I GLOSSARY OF ACRONYMS ....................................... G -1 0 0 0 * vii "* PART I DOT&E ACTIVITY SUMMARY AAND...ouiteriawere egoiandtion w oit e form sisted of the approved air threat against ahecriteria wer expanded to pr vide ora g fruntsiltdnce iog- more...COMMUNICATIONS TERMINAL-- ~~AN/TRC-179(V)1 ,. S(FORCE-MOBILE) MANPACK P/O AN/GRC-215 GENERATOR SET PU-794/ G (MOD) * COMMUNICATIONS TERMINAL AN/GRC-215 AN

Solution structure and backbone dynamics of the N-terminal region of the calcium regulatory domain from soybean calcium-dependent protein kinase alpha.

PubMed

Weljie, Aalim M; Gagné, Stéphane M; Vogel, Hans J

2004-12-07

Ca(2+)-dependent protein kinases (CDPKs) are vital Ca(2+)-signaling proteins in plants and protists which have both a kinase domain and a self-contained calcium regulatory calmodulin-like domain (CLD). Despite being very similar to CaM (>40% identity) and sharing the same fold, recent biochemical and structural evidence suggests that the behavior of CLD is distinct from its namesake, calmodulin. In this study, NMR spectroscopy is employed to examine the structure and backbone dynamics of a 168 amino acid Ca(2+)-saturated construct of the CLD (NtH-CLD) in which almost the entire C-terminal domain is exchange broadened and not visible in the NMR spectra. Structural characterization of the N-terminal domain indicates that the first Ca(2+)-binding loop is significantly more open than in a recently reported structure of the CLD complexed with a putative intramolecular binding region (JD) in the CDPK. Backbone dynamics suggest that parts of the third helix exhibit unusually high mobility, and significant exchange, consistent with previous findings that this helix interacts with the C-terminal domain. Dynamics data also show that the "tether" region, consisting of the first 11 amino acids of CLD, is highly mobile and these residues exhibit distinctive beta-type secondary structure, which may help to position the JD and CLD. Finally, the unusual global dynamic behavior of the protein is rationalized on the basis of possible interdomain rearrangements and the highly variable environments of the C- and N-terminal domains.

Optimization and conceptual design of demonstration military and civilian mobile satellites using existing buses

NASA Astrophysics Data System (ADS)

Sultan, N.; Payne, W. F.; Carter, D. R.; Jeffrey, G. I.

The Canadian Mobile Satellite (MSAT) program had the objective to demonstrate the feasibility of reliable communications, via a geosynchronous satellite, to a variety of civilian and military users, operating in different frequency bands. The military system would provide, with various degrees of protection against jamming, a variety of military communication services. The civilian mobile satellite system was intended to provide public, mobile radio service (MRS), mobile telephone service (MTS), and data service (DS) to mobile and transportable terminals operating in the 821-825 MHz and 866-870 MHz bands. Service is to be provided for remote data collection platforms. The present investigation is concerned with the feasibility for a military or combined mission using an existing civilian bus, at least for the demonstration phase. It is found that such a use of a civilian bus is indeed feasible.

75 FR 20863 - Notice of Lodging of Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... given that on April 16, 2010, a proposed Consent Decree in United States v. Mobil Oil Guam, Inc., and Mobil Oil Mariana Islands, Inc., Civil Action No. 10-00006, was lodged with the United States District... Defendants Mobil Oil Guam, Inc., and Mobil Oil Mariana Islands, Inc., resolves allegations by the U.S...

Better service, safer service : transit management for fixed-route systems

DOT National Transportation Integrated Search

1999-01-01

This brochure gives a brief overview of the different technologies available through advanced public transportation systems to aid public transit systems. It includes automatic vehicle location, mobile data terminals, and on-board surveillance.

SMART operational field test evaluation : operations database report : final report

DOT National Transportation Integrated Search

1997-09-01

Based on the Suburban Mobility Authority For Regional Transportations (SMART) weekly operating reports from its Macomb, Wayne, Troy, and Pontiac terminals, this Operations Database Report explores productivity measures over time, and examines how ...

77 FR 23765 - Privacy Act; Termination of Three Systems of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... terminating the following Systems of Records: MSPB/Internal 5, ``Workload and Assignment Tracking System... Tracking System.'' They are no longer in use. DATES: Effective April 6, 2012. FOR FURTHER INFORMATION... systems of records: MSPB/Internal 5, ``Workload and Assignment Tracking System;'' MSPB/Internal 7...

34 CFR 600.41 - Termination and emergency action proceedings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 3 2013-07-01 2013-07-01 false Termination and emergency action proceedings. 600.41 Section 600.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION INSTITUTIONAL ELIGIBILITY UNDER THE HIGHER EDUCATION ACT OF...

34 CFR 600.41 - Termination and emergency action proceedings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Termination and emergency action proceedings. 600.41 Section 600.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION INSTITUTIONAL ELIGIBILITY UNDER THE HIGHER EDUCATION ACT OF...

34 CFR 600.41 - Termination and emergency action proceedings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 3 2012-07-01 2012-07-01 false Termination and emergency action proceedings. 600.41 Section 600.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION INSTITUTIONAL ELIGIBILITY UNDER THE HIGHER EDUCATION ACT OF...

34 CFR 600.41 - Termination and emergency action proceedings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false Termination and emergency action proceedings. 600.41 Section 600.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION INSTITUTIONAL ELIGIBILITY UNDER THE HIGHER EDUCATION ACT OF...

34 CFR 600.41 - Termination and emergency action proceedings.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 3 2014-07-01 2014-07-01 false Termination and emergency action proceedings. 600.41 Section 600.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION INSTITUTIONAL ELIGIBILITY UNDER THE HIGHER EDUCATION ACT OF...

42 CFR 435.115 - Individuals deemed to be receiving AFDC.

Code of Federal Regulations, 2011 CFR

2011-10-01

... collection of child or spousal support under title IV-D of the Social Security Act results in the termination of AFDC eligibility in accordance with section 406(h) of the Social Security Act. States must... eligible spouse of such relative as described in section 406(b) of the Social Security Act) who: (1...

Advanced communications technology satellite high burst rate link evaluation terminal experiment control and monitor software user's guide, version 1.0

NASA Technical Reports Server (NTRS)

Reinhart, Richard C.

1992-01-01

The Experiment Control and Monitor (EC&M) software was developed at NASA Lewis Research Center to support the Advanced Communications Technology Satellite (ACTS) High Burst Rate Link Evaluation Terminal (HBR-LET). The HBR-LET is an experimenter's terminal to communicate with the ACTS for various investigations by government agencies, universities, and industry. The EC&M software is one segment of the Control and Performance Monitoring (C&PM) software system of the HBR-LET. The EC&M software allows users to initialize, control, and monitor the instrumentation within the HBR-LET using a predefined sequence of commands. Besides instrument control, the C&PM software system is also responsible for computer communication between the HBR-LET and the ACTS NASA Ground Station and for uplink power control of the HBR-LET to demonstrate power augmentation during rain fade events. The EC&M Software User's Guide, Version 1.0 (NASA-CR-189160) outlines the commands required to install and operate the EC&M software. Input and output file descriptions, operator commands, and error recovery procedures are discussed in the document.

Hydrogen-Bonding Surfaces for Ice Mitigation

NASA Technical Reports Server (NTRS)

Smith, Joseph G., Jr.; Wohl, Christopher J.; Kreeger, Richard E.; Hadley, Kevin R.; McDougall, Nicholas

2014-01-01

Ice formation on aircraft, either on the ground or in-flight, is a major safety issue. While ground icing events occur predominantly during the winter months, in-flight icing can happen anytime during the year. The latter is more problematic since it could result in increased drag and loss of lift. Under a Phase I ARMD NARI Seedling Activity, coated aluminum surfaces possessing hydrogen-bonding groups were under investigation for mitigating ice formation. Hydroxyl and methyl terminated dimethylethoxysilanes were prepared via known chemistries and characterized by spectroscopic methods. These materials were subsequently used to coat aluminum surfaces. Surface compositions were based on pure hydroxyl and methyl terminated species as well as mixtures of the two. Coated surfaces were characterized by contact angle goniometry. Receding water contact angle data suggested several potential surfaces that may exhibit reduced ice adhesion. Qualitative icing experiments performed under representative environmental temperatures using supercooled distilled water delivered via spray coating were inconclusive. Molecular modeling studies suggested that chain mobility affected the interface between ice and the surface more than terminal group chemical composition. Chain mobility resulted from the creation of "pockets" of increased free volume for longer chains to occupy.

NMR studies of excluded volume interactions in peptide dendrimers.

PubMed

Sheveleva, Nadezhda N; Markelov, Denis A; Vovk, Mikhail A; Mikhailova, Maria E; Tarasenko, Irina I; Neelov, Igor M; Lähderanta, Erkki

2018-06-11

Peptide dendrimers are good candidates for diverse biomedical applications due to their biocompatibility and low toxicity. The local orientational mobility of groups with different radial localization inside dendrimers is important characteristic for drug and gene delivery, synthesis of nanoparticles, and other specific purposes. In this paper we focus on the validation of two theoretical assumptions for dendrimers: (i) independence of NMR relaxations on excluded volume effects and (ii) similarity of mobilities of side and terminal segments of dendrimers. For this purpose we study 1 H NMR spin-lattice relaxation time, T 1H , of two similar peptide dendrimers of the second generation, with and without side fragments in their inner segments. Temperature dependences of 1/T 1H in the temperature range from 283 to 343 K were measured for inner and terminal groups of the dendrimers dissolved in deuterated water. We have shown that the 1/T 1H temperature dependences of inner groups for both dendrimers (with and without side fragments) practically coincide despite different densities of atoms inside these dendrimers. This result confirms the first theoretical assumption. The second assumption is confirmed by the 1/T 1H temperature dependences of terminal groups which are similar for both dendrimers.

Analysis on Multicast Routing Protocols for Mobile Ad Hoc Networks

NASA Astrophysics Data System (ADS)

Xiang, Ma

As the Mobile Ad Hoc Networks technologies face a series of challenges like dynamic changes of topological structure, existence of unidirectional channel, limited wireless transmission bandwidth, the capability limitations of mobile termination and etc, therefore, the research to mobile Ad Hoc network routings inevitablely undertake a more important task than those to other networks. Multicast is a mode of communication transmission oriented to group computing, which sends the data to a group of host computers by using single source address. In a typical mobile Ad Hoc Network environment, multicast has a significant meaning. On the one hand, the users of mobile Ad Hoc Network usually need to form collaborative working groups; on the other hand, this is also an important means of fully using the broadcast performances of wireless communication and effectively using the limited wireless channel resources. This paper summarizes and comparatively analyzes the routing mechanisms of various existing multicast routing protocols according to the characteristics of mobile Ad Hoc network.

47 CFR 20.7 - Mobile services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES COMMERCIAL MOBILE RADIO... 332 of the Communications Act, 47 U.S.C. 153(n), 332. (a) Public mobile services (part 22 of this... when the communications service is offered; (d) Marine and aviation services (parts 80 and 87 of this...

47 CFR 22.5 - Citizenship.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Scope... Communications Act of 1934, as amended (47 U.S.C. § 310), in regard to the citizenship of licensees in the Public Mobile Services. (a) Foreign governments. The FCC will not grant an authorization in the Public Mobile...

47 CFR 22.5 - Citizenship.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Scope... Communications Act of 1934, as amended (47 U.S.C. § 310), in regard to the citizenship of licensees in the Public Mobile Services. (a) Foreign governments. The FCC will not grant an authorization in the Public Mobile...

47 CFR 22.5 - Citizenship.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Scope... Communications Act of 1934, as amended (47 U.S.C. § 310), in regard to the citizenship of licensees in the Public Mobile Services. (a) Foreign governments. The FCC will not grant an authorization in the Public Mobile...

47 CFR 22.5 - Citizenship.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Scope... Communications Act of 1934, as amended (47 U.S.C. § 310), in regard to the citizenship of licensees in the Public Mobile Services. (a) Foreign governments. The FCC will not grant an authorization in the Public Mobile...

47 CFR 22.5 - Citizenship.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Scope... Communications Act of 1934, as amended (47 U.S.C. § 310), in regard to the citizenship of licensees in the Public Mobile Services. (a) Foreign governments. The FCC will not grant an authorization in the Public Mobile...

75 FR 11939 - DNS Electronics, Chandler, AZ; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-70,654] DNS Electronics, Chandler, AZ; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974, as... on behalf of workers of DNS Electronics, Chandler, Arizona. The petitioning group of workers is...

76 FR 75911 - Certain Video Game Systems and Controllers; Investigations: Terminations, Modifications and Rulings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-05

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-743] Certain Video Game Systems and Controllers; Investigations: Terminations, Modifications and Rulings AGENCY: U.S. International Trade Commission. ACTION: Notice. Section 337 of the Tariff Act of 1930 provides that if the Commission finds a...

45 CFR 91.47 - Hearings, decisions, post-termination proceedings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... proceedings. Certain HHS procedural provisions applicable to Title VI of the Civil Rights Act of 1964 apply to... 45 Public Welfare 1 2012-10-01 2012-10-01 false Hearings, decisions, post-termination proceedings. 91.47 Section 91.47 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION...

45 CFR 91.47 - Hearings, decisions, post-termination proceedings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... proceedings. Certain HHS procedural provisions applicable to Title VI of the Civil Rights Act of 1964 apply to... 45 Public Welfare 1 2014-10-01 2014-10-01 false Hearings, decisions, post-termination proceedings. 91.47 Section 91.47 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION...

45 CFR 91.47 - Hearings, decisions, post-termination proceedings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... proceedings. Certain HHS procedural provisions applicable to Title VI of the Civil Rights Act of 1964 apply to... 45 Public Welfare 1 2013-10-01 2013-10-01 false Hearings, decisions, post-termination proceedings. 91.47 Section 91.47 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION...

45 CFR 91.47 - Hearings, decisions, post-termination proceedings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... proceedings. Certain HHS procedural provisions applicable to Title VI of the Civil Rights Act of 1964 apply to... 45 Public Welfare 1 2011-10-01 2011-10-01 false Hearings, decisions, post-termination proceedings. 91.47 Section 91.47 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION...

77 FR 75263 - Surety Companies Acceptable on Federal Bonds: Termination; ULLICO Casualty Company

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

.... Department of the Treasury, Financial Management Service, Financial Accounting and Services Division, Surety... McIntyre, Acting Director, Financial Accounting and Services Division. [FR Doc. 2012-30422 Filed 12-18-12...: Termination; ULLICO Casualty Company AGENCY: Financial Management Service, Fiscal Service, Department of the...

75 FR 15741 - Applied Materials; Boise, ID; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,443] Applied Materials; Boise, ID; Notice of Termination of Investigation Pursuant to Section 221 of the Trade Act of 1974, as... of Applied Materials, Boise, Idaho. The petitioning group of workers is covered by an active...

46 CFR 535.408 - Activities that may be conducted without further filings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT... terms and conditions of space allocation and slot sales, the procedures for allocating space, the establishment of space charter rates, and the terms and conditions of charter parties; (3) Stevedoring, terminal...

18 CFR 35.15 - Notices of cancellation or termination.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Notices of cancellation or termination. 35.15 Section 35.15 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT FILING OF RATE SCHEDULES...

18 CFR 35.15 - Notices of cancellation or termination.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Notices of cancellation or termination. 35.15 Section 35.15 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT FILING OF RATE SCHEDULES...

77 FR 49057 - Categorical Exclusion From Further Environmental Review for Standard Terminal Arrival Route...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-15

... Environmental Review for Standard Terminal Arrival Route Procedures for Ronald Reagan Washington National... Ronald Reagan Washington National Airport (DCA). As required by the National Environmental Policy Act, an...), TRUPS1 (RNAV), and NUMMY. Location: Ronald Reagan Washington National Airport (DCA). This project...

75 FR 15740 - Pavco Industries, Inc., Pascagoula, MI; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,588] Pavco Industries, Inc., Pascagoula, MI; Notice of Termination of Investigation Pursuant to Section 221 of the Trade Act of 1974, as... official on behalf of workers of Pavco Industries, Inc., Pascagoula, Mississippi. The petitioner has...

75 FR 81952 - Gap in Termination Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... period SUMMARY: The Copyright Office of the Library of Congress is extending the time in which comments... notices of termination of certain grants of transfers and licenses of copyright under section 203 of the... of transfers of copyright under Section 203 of the Copyright Act in circumstances where a grant was...

75 FR 15739 - Lockheed Martin: Cleveland, OH; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,284] Lockheed Martin: Cleveland, OH; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974, as... official on behalf of workers of Lockheed Martin, Cleveland, Ohio. The petitioner(s) has (have) requested...

Identification of amino acids that promote specific and rigid TAR RNA-tat protein complex formation.

PubMed

Edwards, Thomas E; Robinson, Bruce H; Sigurdsson, Snorri Th

2005-03-01

The Tat protein and the transactivation responsive (TAR) RNA form an essential complex in the HIV lifecycle, and mutations in the basic region of the Tat protein alter this RNA-protein molecular recognition. Here, EPR spectroscopy was used to identify amino acids, flanking an essential arginine of the Tat protein, which contribute to specific and rigid TAR-Tat complex formation by monitoring changes in the mobility of nitroxide spin-labeled TAR RNA nucleotides upon binding. Arginine to lysine N-terminal mutations did not affect TAR RNA interfacial dynamics. In contrast, C-terminal point mutations, R56 in particular, affected the mobility of nucleotides U23 and U38, which are involved in a base-triple interaction in the complex. This report highlights the role of dynamics in specific molecular complex formation and demonstrates the ability of EPR spectroscopy to study interfacial dynamics of macromolecular complexes.

L-band mobile terminal antennas for helicopters

NASA Technical Reports Server (NTRS)

Wu, T. K.; Farazian, K.; Golshan, N.; Divsalar, D.; Hinedi, S.

1993-01-01

The feasibility of using a low gain antenna (LGA) as a mobile terminal antenna for a helicopter is described in this paper. The objectives are to select the lowest cost antenna system which can be easily mounted on a helicopter and capable of communicating with a satellite, and to determine the best antenna position on the helicopter to mitigate the signal blockage due to rotor blades and the multipath effect from the helicopter's body. The omnidirectional LGA is selected because it is simple, reliable, and low cost. The helix antenna is selected among the many LGA's because it is the most economical one and has the widest elevation beamwidth. Both 2-arm and 4-arm helices are studied experimentally to determine the antenna's performance and the scattering effects from the helicopter's body. It is found that the LGA should be located near the tail section and at least eight inches above the helicopter.

Satellite applications to electric-utility communications needs. [land mobile satellite service

NASA Technical Reports Server (NTRS)

Horstein, M.; Barnett, R.

1981-01-01

Significant changes in the Nation's electric power systems are expected to result from the integration of new technology, possible during the next decade. Digital communications for monitor and control, exclusive of protective relaying, are expected to double or triple current traffic. A nationwide estimate of 13 Mb/s traffic is projected. Of this total, 8 Mb/s is attributed to the bulk-power system as it is now being operated (4 Mb/s). This traffic could be accommodated by current communications satellites using 3- to 4.5-m-diameter ground terminals costing $35,000 to $70,000 each. The remaining 5-Mb/s traffic is attributed to new technology concepts integrated into the distribution system. Such traffic is not compatible with current satellite technology because it requires small, low-cost ground terminals. Therefore, a high effective isotropic radiated power satellite, such as the one being planned by NASA for the Land Mobile Satellite Service, is required.

Command, Control, Communications And Intelligence (C3I) Project Book, Fiscal Year 1993

DTIC Science & Technology

1992-10-30

trailers . PM MILSTAR will integrate the GNDCPs into the Army force structure. , . A /" " 1 9S. N/TRC -194 HISTORICAL BACKGROUND: Feb 89 - Army assigns...configuration consists of an S-250 shelter mounted on a truck with a trailer and generator. SCOTT is the ground segment terminal . of the Milstar system...WITH A TRAILER MOUNTED THREE KILOWATT GENERATOR AND ANTENNA. MILSCOTT/11 11-2 PM. MILSTAR (ARMY) SECURE MOBILE ANTI-JAM RELIABLE TACTICAL TERMINAL

Public service satellite communications

NASA Technical Reports Server (NTRS)

Wolff, E. A.

1978-01-01

It is suggested that the high effective isotropic radiated power provided by high-power satellite transmitters and high-gain antennas could be used in conjunction with economical ground receivers to furnish public services in remote areas of the U.S. Applications to health care, education and public safety are mentioned. A system concept involving a communications satellite operating in the Ku-band (12-GHz down, 14-GHz up) and either 100/30 watt stationary earth terminals with 1-1.8 m antennas or mobile terminals with omnidirectional antennas is presented.

75 FR 28673 - Bureau of Verification, Compliance, and Implementation; Termination of Measures Against a Russian...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... Iran, North Korea, and Syria Nonproliferation Act. DATES: Effective Date: May 21, 2010. FOR FURTHER.... SUPPLEMENTARY INFORMATION: Pursuant to Section 4 of the Iran, North Korea, and Syria Nonproliferation Act (Pub...

Mobile Router Technology Development

NASA Technical Reports Server (NTRS)

Ivancic, William D.; Stewart, David H.; Bell, Terry L.; Kachmar, Brian A.; Shell, Dan; Leung, Kent

2002-01-01

Cisco Systems and NASA have been performing joint research on mobile routing technology under a NASA Space Act Agreement. Cisco developed mobile router technology and provided that technology to NASA for applications to aeronautic and space-based missions. NASA has performed stringent performance testing of the mobile router, including the interaction of routing and transport-level protocols. This paper describes mobile routing, the mobile router, and some key configuration parameters. In addition, the paper describes the mobile routing test network and test results documenting the performance of transport protocols in dynamic routing environments.

Method for measuring the drift mobility in doped semiconductors

DOEpatents

Crandall, Richard S.

1982-01-01

A method for measuring the drift mobility of majority carriers in semiconductors consists of measuring the current transient in a Schottky-barrier device following the termination of a forward bias pulse. An example is given using an amorphous silicon hydrogenated material doped with 0.2% phosphorous. The method is particularly useful with material in which the dielectric relaxation time is shorter than the carrier transit time. It is particularly useful in material useful in solar cells.

On the mobility of carriers at semi-coherent oxide heterointerfaces

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

Dholabhai, Pratik P.; Martinez, Enrique Saez; Brown, Nicholas Taylor

In the quest to develop new materials with enhanced ionic conductivity for battery and fuel cell applications, nano-structured oxides have attracted attention. Experimental reports indicate that oxide heterointerfaces can lead to enhanced ionic conductivity, but these same reports cannot elucidate the origin of this enhancement, often vaguely referring to pipe diffusion at misfit dislocations as a potential explanation. However, this highlights the need to understand the role of misfit dislocation structure at semi-coherent oxide heterointerfaces in modifying carrier mobilities. Here, we use atomistic and kinetic Monte Carlo (KMC) simulations to develop a model of oxygen vacancy migration at SrTiO 3/MgOmore » interfaces, chosen because the misfit dislocation structure can be modified by changing the termination chemistry. We use atomistic simulations to determine the energetics of oxygen vacancies at both SrO and TiO 2 terminated interfaces, which are then used as the basis of the KMC simulations. While this model is approximate (as revealed by select nudged elastic band calculations), it highlights the role of the misfit dislocation structure in modifying the oxygen vacancy dynamics. We find that oxygen vacancy mobility is significantly reduced at either interface, with slight differences at each interface due to the differing misfit dislocation structure. Here, we conclude that if such semi-coherent oxide heterointerfaces induce enhanced ionic conductivity, it is not a consequence of higher carrier mobility.« less

On the mobility of carriers at semi-coherent oxide heterointerfaces

DOE PAGES

Dholabhai, Pratik P.; Martinez, Enrique Saez; Brown, Nicholas Taylor; ...

2017-08-17

In the quest to develop new materials with enhanced ionic conductivity for battery and fuel cell applications, nano-structured oxides have attracted attention. Experimental reports indicate that oxide heterointerfaces can lead to enhanced ionic conductivity, but these same reports cannot elucidate the origin of this enhancement, often vaguely referring to pipe diffusion at misfit dislocations as a potential explanation. However, this highlights the need to understand the role of misfit dislocation structure at semi-coherent oxide heterointerfaces in modifying carrier mobilities. Here, we use atomistic and kinetic Monte Carlo (KMC) simulations to develop a model of oxygen vacancy migration at SrTiO 3/MgOmore » interfaces, chosen because the misfit dislocation structure can be modified by changing the termination chemistry. We use atomistic simulations to determine the energetics of oxygen vacancies at both SrO and TiO 2 terminated interfaces, which are then used as the basis of the KMC simulations. While this model is approximate (as revealed by select nudged elastic band calculations), it highlights the role of the misfit dislocation structure in modifying the oxygen vacancy dynamics. We find that oxygen vacancy mobility is significantly reduced at either interface, with slight differences at each interface due to the differing misfit dislocation structure. Here, we conclude that if such semi-coherent oxide heterointerfaces induce enhanced ionic conductivity, it is not a consequence of higher carrier mobility.« less

An integrated Ka/Ku-band payload for personal, mobile and private business communications

NASA Technical Reports Server (NTRS)

Hayes, Edward J.; Keelty, J. Malcolm

1991-01-01

The Canadian Department of Communications has been studying options for a government-sponsored demonstration payload to be launched before the end of the century. A summary of the proposed system concepts and network architectures for providing an advanced private business network service at Ku-band and personal and mobile communications at Ka-band is presented. The system aspects addressed include coverage patterns, traffic capacity, and grade of service, multiple access options as well as special problems, such as Doppler in mobile applications. Earth terminal types and the advanced payload concept proposed in a feasibility study for the demonstration mission are described. This concept is a combined Ka-band/Ku-band payload which incorporates a number of advanced satellite technologies including a group demodulator to convert single-channel-per-carrier frequency division multiple access uplink signals to a time division multiplex downlink, on-board signal regeneration, and baseband switching to support packet switched data operation. The on-board processing capability of the payload provides a hubless VSAT architecture which permits single-hop full mesh interconnectivity. The Ka-band and Ku-band portions of the payload are fully integrated through an on-board switch, thereby providing the capability for fully integrated services, such as using the Ku-band VSAT terminals as gateway stations for the Ka-band personal and mobile communications services.

The LIM and POU homeobox genes ttx-3 and unc-86 act as terminal selectors in distinct cholinergic and serotonergic neuron types.

PubMed

Zhang, Feifan; Bhattacharya, Abhishek; Nelson, Jessica C; Abe, Namiko; Gordon, Patricia; Lloret-Fernandez, Carla; Maicas, Miren; Flames, Nuria; Mann, Richard S; Colón-Ramos, Daniel A; Hobert, Oliver

2014-01-01

Transcription factors that drive neuron type-specific terminal differentiation programs in the developing nervous system are often expressed in several distinct neuronal cell types, but to what extent they have similar or distinct activities in individual neuronal cell types is generally not well explored. We investigate this problem using, as a starting point, the C. elegans LIM homeodomain transcription factor ttx-3, which acts as a terminal selector to drive the terminal differentiation program of the cholinergic AIY interneuron class. Using a panel of different terminal differentiation markers, including neurotransmitter synthesizing enzymes, neurotransmitter receptors and neuropeptides, we show that ttx-3 also controls the terminal differentiation program of two additional, distinct neuron types, namely the cholinergic AIA interneurons and the serotonergic NSM neurons. We show that the type of differentiation program that is controlled by ttx-3 in different neuron types is specified by a distinct set of collaborating transcription factors. One of the collaborating transcription factors is the POU homeobox gene unc-86, which collaborates with ttx-3 to determine the identity of the serotonergic NSM neurons. unc-86 in turn operates independently of ttx-3 in the anterior ganglion where it collaborates with the ARID-type transcription factor cfi-1 to determine the cholinergic identity of the IL2 sensory and URA motor neurons. In conclusion, transcription factors operate as terminal selectors in distinct combinations in different neuron types, defining neuron type-specific identity features.

Job mobility among parents of children with chronic health conditions: Early effects of the 2010 Affordable Care Act.

PubMed

Chatterji, Pinka; Brandon, Peter; Markowitz, Sara

2016-07-01

We examine the effects of the 2010 Patient Protection and Affordable Care Act's (ACA) prohibition of preexisting conditions exclusions for children on job mobility among parents. We use a difference-in-difference approach, comparing pre-post policy changes in job mobility among privately-insured parents of children with chronic health conditions vs. privately-insured parents of healthy children. Data come from the 2004 and 2008 Survey of Income and Program Participation (SIPP). Among married fathers, the policy change is associated with about a 0.7 percentage point, or 35 percent increase, in the likelihood of leaving an employer voluntarily. We find no evidence that the policy change affected job mobility among married and unmarried mothers. Copyright © 2016 Elsevier B.V. All rights reserved.

High-speed image transmission via the Advanced Communication Technology Satellite (ACTS)

NASA Astrophysics Data System (ADS)

Bazzill, Todd M.; Huang, H. K.; Thoma, George R.; Long, L. Rodney; Gill, Michael J.

1996-05-01

We are developing a wide area test bed network using the Advanced Communication Technology Satellite (ACTS) from NASA for high speed medical image transmission. The two test sites are the University of California, San Francisco, and the National Library of Medicine. The first phase of the test bed runs over a T1 link (1.544 Mbits/sec) using a Very Small Aperture Terminal. The second phase involves the High Data Rate Terminal via an ATM OC 3C (155 Mbits/sec) connection. This paper describes the experimental set up and some preliminary results from phase 1.

77 FR 60430 - Meeting of the Mobile Sources Technical Review Subcommittee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-03

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9736-3] Meeting of the Mobile Sources Technical Review... Advisory Committee Act, Public Law 92- 463, notice is hereby given that the Mobile Sources Technical Review... Advisory Committee. This is an open meeting. The meeting will include discussion of current topics and...

IMT-2000 Satellite Standards with Applications to Mobile Air Traffic Communications Networks

NASA Technical Reports Server (NTRS)

Shamma, Mohammed A.

2004-01-01

The International Mobile Telecommunications - 2000 (IMT-2000) standard and more specifically the Satellite component of it, is investigated as a potential alternative for communications to aircraft mobile users en-route and in terminal area. Its application to Air Traffic Management (ATM) communication needs is considered. A summary of the specifications of IMT-2000 satellite standards are outlined. It is shown via a system research analysis that it is possible to support most air traffic communication needs via an IMT-2000 infrastructure. This technology can compliment existing, or future digital aeronautical communications technologies such as VDL2, VDL3, Mode S, and UAT.

An access alternative for mobile satellite networks

NASA Technical Reports Server (NTRS)

Wu, W. W.

1988-01-01

Conceptually, this paper discusses strategies of digital satellite communication networks for a very large number of low density traffic stations. These stations can be either aeronautical, land mobile, or maritime. The techniques can be applied to international, domestic, regional, and special purpose satellite networks. The applications can be commercial, scientific, military, emergency, navigational or educational. The key strategy is the use of a non-orthogonal access method, which tolerates overlapping signals. With n being either time or frequency partitions, and with a single overlapping signal allowed, a low cost mobile satellite system can be designed with n squared (n squared + n + 1) number of terminals.

A cloud-based X73 ubiquitous mobile healthcare system: design and implementation.

PubMed

Ji, Zhanlin; Ganchev, Ivan; O'Droma, Máirtín; Zhang, Xin; Zhang, Xueji

2014-01-01

Based on the user-centric paradigm for next generation networks, this paper describes a ubiquitous mobile healthcare (uHealth) system based on the ISO/IEEE 11073 personal health data (PHD) standards (X73) and cloud computing techniques. A number of design issues associated with the system implementation are outlined. The system includes a middleware on the user side, providing a plug-and-play environment for heterogeneous wireless sensors and mobile terminals utilizing different communication protocols and a distributed "big data" processing subsystem in the cloud. The design and implementation of this system are envisaged as an efficient solution for the next generation of uHealth systems.

Mobility of cytochrome P450 in the endoplasmic reticulum membrane.

PubMed

Szczesna-Skorupa, E; Chen, C D; Rogers, S; Kemper, B

1998-12-08

Cytochrome P450 2C2 is a resident endoplasmic reticulum (ER) membrane protein that is excluded from the recycling pathway and contains redundant retention functions in its N-terminal transmembrane signal/anchor sequence and its large, cytoplasmic domain. Unlike some ER resident proteins, cytochrome P450 2C2 does not contain any known retention/retrieval signals. One hypothesis to explain exclusion of resident ER proteins from the transport pathway is the formation of networks by interaction with other proteins that immobilize the proteins and are incompatible with packaging into the transport vesicles. To determine the mobility of cytochrome P450 in the ER membrane, chimeric proteins of either cytochrome P450 2C2, its catalytic domain, or the cytochrome P450 2C1 N-terminal signal/anchor sequence fused to green fluorescent protein (GFP) were expressed in transiently transfected COS1 cells. The laurate hydroxylase activities of cytochrome P450 2C2 or the catalytic domain with GFP fused to the C terminus were similar to the native enzyme. The mobilities of the proteins in the membrane were determined by recovery of fluorescence after photobleaching. Diffusion coefficients for all P450 chimeras were similar, ranging from 2.6 to 6.2 x 10(-10) cm2/s. A coefficient only slightly larger (7.1 x 10(-10) cm2/s) was determined for a GFP chimera that contained a C-terminal dilysine ER retention signal and entered the recycling pathway. These data indicate that exclusion of cytochrome P450 from the recycling pathway is not mediated by immobilization in large protein complexes.

42 CFR 436.114 - Individuals deemed to be receiving AFDC.

Code of Federal Regulations, 2011 CFR

2011-10-01

... increased collection of child or spousal support under title IV-D of the Social Security Act results in the termination of AFDC eligibility in accordance with section 406(h) of the Social Security Act. States must... eligible spouse of such relative as described in section 406(b) of the Social Security Act) who: (1...

Identification of the C-terminal domain of Daxx acts as a potential regulator of intracellular cholesterol synthesis in HepG2 cells

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

Sun, Shaowei; Medical School, Hunan University of Chinese Medicine, Changsha 410208, Hunan; Wen, Juan

Daxx is a highly conserved nuclear transcriptional factor, which has been implicated in many nuclear processes including transcription and cell cycle regulation. Our previous study demonstrated Daxx also plays a role in regulation of intracellular cholesterol content. Daxx contains several domains that are essential for interaction with a growing number of proteins. To delineate the underlying mechanism of hypocholesterolemic activity of Daxx, we constructed a set of plasmids which can be used to overexpress different fragments of Daxx and transfected to HepG2 cells. We found that the C- terminal region Daxx626–740 clearly reduced intracellular cholesterol levels and inhibited the expressionmore » of SREBPs and SCAP. In GST pull-down experiments and Double immunofluorescence assays, Daxx626–740 was demonstrated to bind directly to androgen receptor (AR). Our findings suggest that the interaction of Daxx626-740 and AR abolishes the AR-mediated activation of SCAP/SREBPs pathway, which suppresses the de novo cholesterol synthesis. Thus, C-terminal domain of Daxx acts as a potential regulator of intracellular cholesterol content in HepG2 cells. - Highlights: • Daxx C-terminal domain reduces cholesterol levels. • Daxx C-terminal domain binds directly to AR. • The interaction of Daxx C-terminal domain and AR suppresses cholesterol synthesis.« less

Community Environmental Response Facilitation Act

EPA Pesticide Factsheets

To amend the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 to require the Federal Government, before termination of Federal activities on any real property owned by the Government, to identify real property where no hazardous substance was stored, released, or disposed of.

76 FR 8739 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... Equity Investors V, L.P. 20110468 G New Generations Trust; Thomas and Dafna Kaplan; New Generations Trust... Corporation; Exxon Mobil Corporation; TSRC Corporation. FOR FURTHER INFORMATION CONTACT: Sandra M. Peay...

Displays enabling mobile multimedia

NASA Astrophysics Data System (ADS)

Kimmel, Jyrki

2007-02-01

With the rapid advances in telecommunications networks, mobile multimedia delivery to handsets is now a reality. While a truly immersive multimedia experience is still far ahead in the mobile world, significant advances have been made in the constituent audio-visual technologies to make this become possible. One of the critical components in multimedia delivery is the mobile handset display. While such alternatives as headset-style near-to-eye displays, autostereoscopic displays, mini-projectors, and roll-out flexible displays can deliver either a larger virtual screen size than the pocketable dimensions of the mobile device can offer, or an added degree of immersion by adding the illusion of the third dimension in the viewing experience, there are still challenges in the full deployment of such displays in real-life mobile communication terminals. Meanwhile, direct-view display technologies have developed steadily, and can provide a development platform for an even better viewing experience for multimedia in the near future. The paper presents an overview of the mobile display technology space with an emphasis on the advances and potential in developing direct-view displays further to meet the goal of enabling multimedia in the mobile domain.

A decision support system for telemedicine through the mobile telecommunications platform.

PubMed

Eren, Ali; Subasi, Abdulhamit; Coskun, Osman

2008-02-01

In this paper we have discussed the application of artificial intelligence in telemedicine using mobile device. The main goal of our research is to develop methods and systems to collect, analyze, distribute and use medical diagnostics information from multiple knowledge sources and areas of expertise. Physicians may collect and analyze information obtained from experts worldwide with the help of a medical decision support system. In this information retrieval system, modern communication tools such as computers and mobile phones can be used efficiently. In this work we propose a medical decision support system using the general packet radio service (GPRS). GPRS, a data extension of the mobile telephony standard Global system for mobile communications (GSM) is emerging as the first true packet-switched architecture to allow mobile subscribers to benefit from high-speed transmission rates and run JAVA based applications from their mobile terminals. An academic prototype of a medical decision support system using mobile device was implemented. The results reveal that the system could find acceptance from the medical community and it could be an effective means of providing quality health care in developing countries.

Progress toward a full scale mobile satellite system for Canada

NASA Astrophysics Data System (ADS)

Roscoe, Orest S.

The MSAT satellite, planned for launch in early 1994, will provide full scale, satellite based, mobile voice and data communication services to Canada. The MSAT system will provide mobile telephone, mobile radio and mobile data services to customers on the move in any part of North America. The Telesat Mobile Inc. (TMI) satellite will be backed up by a similar satellite to be operated by the American Mobile Satellite Corporation (AMSC) in the United States. An early entry mobile data service was inaugurated in the second quarter of 1990 using channels leased from INMARSAT on Marisat or Marecs-B. The baseline TMI system is described, beginning with the MSAT satellite under contract. The network architecture and the control system that are under development to support the mobile services are discussed. Since it is clearly desirable to have a North American system, such that customers may buy a mobile earth terminal (MET) from a number of qualified suppliers and be able to use it either in Canada or the U.S., TMI and AMSC are cooperating closely in the development of the space and ground segments of the system. The time scale for the procurement of all the elements of the systems is discussed.

78 FR 59929 - Sunshine Act Meeting; Open Commission Meeting; Thursday, September 26, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

... the HOMELAND SECURITY. Resiliency of Mobile Wireless Communications Networks SUMMARY: The Commission... choice and facilitate improvements to the resiliency of mobile wireless networks during emergencies. 5...

Carboxyl-terminal multi-site phosphorylation regulates internalization and desensitization of the human sst2 somatostatin receptor.

PubMed

Lehmann, Andreas; Kliewer, Andrea; Schütz, Dagmar; Nagel, Falko; Stumm, Ralf; Schulz, Stefan

2014-04-25

The somatostatin receptor 2 (sst2) is the pharmacological target of somatostatin analogs that are widely used in the diagnosis and treatment of human neuroendocrine tumors. We have recently shown that the stable somatostatin analogs octreotide and pasireotide (SOM230) stimulate distinct patterns of sst2 receptor phosphorylation and internalization. Like somatostatin, octreotide promotes the phosphorylation of at least six carboxyl-terminal serine and threonine residues namely S341, S343, T353, T354, T356 and T359, which in turn leads to a robust receptor endocytosis. Unlike somatostatin, pasireotide stimulates a selective phosphorylation of S341 and S343 of the human sst2 receptor followed by a partial receptor internalization. Here, we show that exchange of S341 and S343 by alanine is sufficient to block pasireotide-driven internalization, whereas mutation of T353, T354, T356 and T359 to alanine is required to strongly inhibited both octreotide- and somatostatin-induced internalization. Yet, combined mutation of T353, T354, T356 and T359 is not sufficient to prevent somatostatin-driven β-arrestin mobilization and receptor desensitization. Replacement of all fourteen carboxyl-terminal serine and threonine residues by alanine completely abrogates sst2 receptor internalization and β-arrestin mobilization in HEK293 cells. Together, our findings demonstrate for the first time that agonist-selective sst2 receptor internalization is regulated by multi-site phosphorylation of its carboxyl-terminal tail. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

76 FR 19753 - Termination of Department of Defense Federal Advisory Committees

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

... DEPARTMENT OF DEFENSE Office of the Secretary Termination of Department of Defense Federal... Government in the Sunshine Act of 1976 (5 U.S.C. 552b), effective June 11, 2011 the Department of Defense...: Contact Jim Freeman, Deputy Advisory Committee Management Officer for the Department of Defense, 703-601...

77 FR 71403 - Termination of Department of Defense Federal Advisory Committees

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-30

... DEPARTMENT OF DEFENSE Office of the Secretary Termination of Department of Defense Federal... Government in the Sunshine Act of 1976 (5 U.S.C. 552b), effective October 5, 2012, the Department of Defense... CONTACT: Jim Freeman, Advisory Committee Management Officer for the Department of Defense, 703-692-5952...

75 FR 11937 - Eagle Sportswear, Inc.; New York, NY; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,023] Eagle Sportswear, Inc.; New York, NY; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974... company official on behalf of workers of Eagle Sportswear, Inc., New York, New York. The petitioner has...

75 FR 11939 - Fisher & Paykel Appliances, Inc., Huntington Beach, CA; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,749] Fisher & Paykel Appliances, Inc., Huntington Beach, CA; Notice of Termination of Investigation Pursuant to Section 221 of the Trade Act of 1974, as amended, an investigation was initiated in response to a petition filed on July 21...

33 CFR 165.T0704 - Safety Zone: Savannah River, Savannah, Georgia.

Code of Federal Regulations, 2014 CFR

2014-07-01

...: Two hundred foot radius around Garden City Terminal, approximate position 32 degrees 8 minutes, N, 81... terminated by the Captain of the Port, Savannah, GA. (c) Regulation. In accordance with the general... the Captain of the Port, Savannah, GA to act on his behalf. A representative of the Captain of the...

33 CFR 165.T0704 - Safety Zone: Savannah River, Savannah, Georgia.

Code of Federal Regulations, 2012 CFR

2012-07-01

...: Two hundred foot radius around Garden City Terminal, approximate position 32 degrees 8 minutes, N, 81... terminated by the Captain of the Port, Savannah, GA. (c) Regulation. In accordance with the general... the Captain of the Port, Savannah, GA to act on his behalf. A representative of the Captain of the...

33 CFR 165.T0704 - Safety Zone: Savannah River, Savannah, Georgia.

Code of Federal Regulations, 2013 CFR

2013-07-01

...: Two hundred foot radius around Garden City Terminal, approximate position 32 degrees 8 minutes, N, 81... terminated by the Captain of the Port, Savannah, GA. (c) Regulation. In accordance with the general... the Captain of the Port, Savannah, GA to act on his behalf. A representative of the Captain of the...

33 CFR 165.T0704 - Safety Zone: Savannah River, Savannah, Georgia.

Code of Federal Regulations, 2011 CFR

2011-07-01

...: Two hundred foot radius around Garden City Terminal, approximate position 32 degrees 8 minutes, N, 81... terminated by the Captain of the Port, Savannah, GA. (c) Regulation. In accordance with the general... the Captain of the Port, Savannah, GA to act on his behalf. A representative of the Captain of the...

75 FR 15740 - Gallery Leather Company, Inc., Trenton, ME; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,907] Gallery Leather Company, Inc., Trenton, ME; Notice of Termination of Investigation Pursuant to Section 221 of the Trade Act of 1974, as amended, an investigation was initiated in response to a petition filed on November 20, 2009...

75 FR 15740 - Euclid Industries, Inc.: Bay City, MI; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,176] Euclid Industries, Inc.: Bay City, MI; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974... a company official on behalf of workers of Euclid Industries, Inc., Bay City, Michigan. The...

76 FR 28450 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease; Nevada

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-17

... terminated oil and gas lease. SUMMARY: Pursuant to the provisions of 30 U.S.C. 188(d) and (e), and 43 CFR... of the lease as set out in Section 31(d) and (e) of the Mineral Leasing Act of 1920 (30 U.S.C. 188...

75 FR 11936 - USS Clairton Coke Works, Clairton, PA; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,419] USS Clairton Coke Works, Clairton, PA; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974, as... official on behalf of workers of USS Clairton Coke Works, Clairton, Pennsylvania. The petitioner has...

76 FR 34590 - Bankruptcy Filing Date Treated as Plan Termination Date for Certain Purposes; Guaranteed Benefits...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-14

... PENSION BENEFIT GUARANTY CORPORATION 29 CFR Parts 4001, 4022, and 4044 RIN 1212-AA98 Bankruptcy Filing Date Treated as Plan Termination Date for Certain Purposes; Guaranteed Benefits; Allocation of Plan Assets; Pension Protection Act of 2006 AGENCY: Pension Benefit Guaranty Corporation. ACTION: Final...

75 FR 4100 - Enterprise Income Verification (EIV) System-Debts Owed to PHAs and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

... Paperwork Reduction Act. The Department is soliciting public comments on the subject proposal. This information collection is required to identify families who no longer participate in a HUD rental assistance program due to adverse termination of tenancy and/or assistance, land owe a debit to a Public Housing...

75 FR 15740 - Bluementhal Print Works, New Orleans, LA; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,945] Bluementhal Print Works, New Orleans, LA; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of... on behalf of workers of Bluementhal Print Works, New Orleans, Louisiana. The petition has been deemed...

75 FR 11936 - Unit Structures LLC, Magnolia, AR; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-70,367] Unit Structures LLC, Magnolia, AR; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974, as... Arkansas Rapid Response Coordinator on behalf of workers of Unit Structures LLC, Magnolia, Arkansas. The...

75 FR 11937 - EDS, HP Company, Fairfield Township, OH; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,710] EDS, HP Company, Fairfield Township, OH; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of... the State on behalf of workers of EDS, HP Company, Fairfield Township, Ohio. The petitioners have...

75 FR 11938 - Gerdau Ameristeel, Sand Springs, OK; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,175] Gerdau Ameristeel, Sand Springs, OK; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974, as... official on behalf of workers of Gerdau Ameristeel, Sand Springs, Oklahoma. The petitioner has requested...

33 CFR 120.110 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... threat of an unlawful act against a vessel or terminal is, though possible, not likely. Security Level II... area, or against a type of vessel or terminal. Security Level III means the degree of security... that is a felony under U.S. federal law, under the laws of the States where the vessel is located, or...

75 FR 11937 - Ternium USA, Inc.; Shreveport, LA; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,438] Ternium USA, Inc.; Shreveport, LA; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974, as... company official on behalf of workers of Ternium, USA, Inc., Shreveport, Louisiana. The petitioner has...

78 FR 64941 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-30

... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C.... Reason: Voluntary Surrender of License. License No.: 16394N. Name: First Express (Los Angeles), Inc.... Reason: Failed to maintain a valid bond. License No.: 019060N. Name: Skelton Sherborne Inc. Address: 1225...

78 FR 56229 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C.... Address: 19987 Commerce Parkway, Cleveland, OH 44130. Date Revoked: August 9, 2013. Reason: Failed to...., Suite C, Vadnais Heights, MN 55110. Date Revoked: July 29, 2013. Reason: Voluntary Surrender of License...

78 FR 75346 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C...: 159-15 Rockaway Blvd., Jamaica, NY 11434. Date Revoked: October 21, 2013. Reason: Voluntary Surrender... Street, Jamaica, NY 11413. Date Revoked: November 12, 2013. Reason: Voluntary Surrender of License...

78 FR 43203 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-19

... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C... Line. Address: 1225 Greenbriar Drive, Suite E, Addison, IL 60101. Date Revoked: May 30, 2013. Reason... Feeder South. Centerville, TX 75833. Date Revoked: June 1, 2013. Reason: Voluntary Surrender of License...

78 FR 57634 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... Revoked: August 13, 2013. Reason: Voluntary Surrender of License. License No.: 023795N. Name: Original U.S... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C..., 2013. Reason: Failed to maintain a valid bond. License No.: 003394F. Name: Hartford Despatch...

Rightful Discharge: Making "Termination" Mean It Is Really Over: Part 1-Issues and Legislation.

PubMed

Mitchell, Michael S; Koen, Clifford M; Carmichael, Amanda J

One of the most difficult undertakings for any employer is carrying out a decision to terminate an employee. Of all the employment-related actions taken by employers, the act of termination creates the greatest risk of legal liability. Many claims of employment discrimination filed with the Equal Employment Opportunity Commission arise from the act of termination. In many federal courts, employment-related lawsuits account for more than 50% of all court filings; these lawsuits cover a wide range of subjects, such as failure to hire, defamation, breach of contract, and harassment, to name a few. However, most employees sue because they have lost their job or fear they will lose their job. Because these individuals have virtually nothing to lose, they often see filing a claim with the Equal Employment Opportunity Commission or filing a lawsuit as the only viable option-often suing for wrongful discharge. With a thoughtful review of the issues and the legislation addressed in this article, health care managers can reduce the unnecessary risk of expensive, time-consuming litigation.

Legal semantics. Nurses and non-surgical abortions.

PubMed

Rae, K

1981-02-26

A 1980 law was confirmed by the House of Lords majority which allows nurses to participate in the nonsurgical prostaglandin termination of pregnancy. Nurses are acting under written instructions of a doctor when carrying out the procedure, although they also terminate the pregnancy. A nurse is now in danger of liability litigation if she fails at any stage of the termination to perform successfully. The majority decision made the two words "termination" and "treatment" of pregnancy synonymous. Nurses are to act in a ministerial capacity and on doctors' orders. Doctors are to share in any liability if negligence should occur. The question remains: will they? The procedure includes the following: attachment of the catheter to the prostaglandin pump; switching on of pump; insertion of a cannula into the vein; attachment and commencement of the oxytocin intravenous infusion; monitoring of the patient's observations; adjustment of the flow rates of both infusions; and, discontinuation of the process once the fetus is discharged or a fixed period has expired after which the operation is considered to have failed (usually 30 hours).

A satellite system for multimedia personal communications at Ka-band and beyond

NASA Technical Reports Server (NTRS)

Vatalaro, F.; Losquadro, G.

1995-01-01

The main characteristics of the satellite extremely high frequency (EHF) communication of multimedia mobile services (SECOMS) system are given and the results of the preliminary analysis are included. The SECOMS provides a first generation Ka band system with coverage over Western Europe, in order to satisfy business user needs of very large bandwidths and terminal mobility. The satellite system also provides a second generation EHF enhanced system with increased capacity and enlarged coverage, to serve all of Europe and the nearby countries.

3D shape measurement system developed on mobile platform

NASA Astrophysics Data System (ADS)

Wu, Zhoujie; Chang, Meng; Shi, Bowen; Zhang, Qican

2017-02-01

Three-dimensional (3-D) shape measurement technology based on structured light has become one hot research field inspired by the increasing requirements. Many methods have been implemented and applied in the industry applications, but most of their equipments are large and complex, cannot be portable. Meanwhile, the popularity of the smart mobile terminals, such as smart phones, provides a platform for the miniaturization and portability of this technology. The measurement system based on phase-shift algorithm and Gray-code pattern under the Android platform on a mobile phone is mainly studied and developed, and it has been encapsulated into a mobile phone application in order to reconstruct 3-D shape data in the employed smart phone easily and quickly. The experimental results of two measured object are given in this paper and demonstrate the application we developed in the mobile platform is effective.

A Constrained Least Squares Approach to Mobile Positioning: Algorithms and Optimality

NASA Astrophysics Data System (ADS)

Cheung, KW; So, HC; Ma, W.-K.; Chan, YT

2006-12-01

The problem of locating a mobile terminal has received significant attention in the field of wireless communications. Time-of-arrival (TOA), received signal strength (RSS), time-difference-of-arrival (TDOA), and angle-of-arrival (AOA) are commonly used measurements for estimating the position of the mobile station. In this paper, we present a constrained weighted least squares (CWLS) mobile positioning approach that encompasses all the above described measurement cases. The advantages of CWLS include performance optimality and capability of extension to hybrid measurement cases (e.g., mobile positioning using TDOA and AOA measurements jointly). Assuming zero-mean uncorrelated measurement errors, we show by mean and variance analysis that all the developed CWLS location estimators achieve zero bias and the Cramér-Rao lower bound approximately when measurement error variances are small. The asymptotic optimum performance is also confirmed by simulation results.

Design of an anti-Rician-fading modem for mobile satellite communication systems

NASA Technical Reports Server (NTRS)

Kojima, Toshiharu; Ishizu, Fumio; Miyake, Makoto; Murakami, Keishi; Fujino, Tadashi

1995-01-01

To design a demodulator applicable to mobile satellite communication systems using differential phase shift keying modulation, we have developed key technologies including an anti-Rician-fading demodulation scheme, an initial acquisition scheme, automatic gain control (AGC), automatic frequency control (AFC), and bit timing recovery (BTR). Using these technologies, we have developed one-chip digital signal processor (DSP) modem for mobile terminal, which is compact, of light weight, and of low power consumption. Results of performance test show that the developed DSP modem achieves good performance in terms of bit error ratio in mobile satellite communication environment, i.e., Rician fading channel. It is also shown that the initial acquisition scheme acquires received signal rapidly even if the carrier-to-noise power ratio (CNR) of the received signal is considerably low.

10 CFR 4.48 - Termination of or refusal to grant or to continue Federal financial assistance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Implementing Title VI of the Civil Rights Act of 1964 and Title IV of the Energy Reorganization Act of 1974... financial assistance shall be limited to the particular political entity, or part thereof, or other...

78 FR 17430 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open Mobile Alliance

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-21

..., WA; SeeRoo Information Co., Ltd., Songpa-gu, Seoul, REBUPLIC OF KOREA; Simartis Telecom SRL, Bucharest, ROMANIA; Smartontech Co., Ltd., Ebene, Mauritius, DENMARK; Songdo Telecom, Inc., Yeonsu-gu... names: Motorola Mobility Inc. to Motorola Mobility LLC, Schaumburg, IL; SK Telecom to SK Planet, Seoul...

Mobile source air toxics mitigation measures.

DOT National Transportation Integrated Search

2013-10-01

In accordance with the Federal Highway Administration (FHWA) Interim Guidance Update on Mobile Source Air Toxic Analysis in NEPA Documents (September 30, 2009), transportation projects subject to the National Environmental Policy Act (NEPA) mus...

Participatory Evaluation of a Community Mobilization Effort to Enroll Wyandotte County, Kansas, Residents Through the Affordable Care Act

PubMed Central

Sepers, Charles E.; McKain, Wesley

2015-01-01

Successful implementation of the Affordable Care Act (ACA) depends on the capacity of local communities to mobilize for action. Yet the literature offers few systematic investigations of what communities are doing to ensure support for enrollment. In this empirical case study, we report implementation and outcomes of Enroll Wyandotte, a community mobilization effort to facilitate enrollment through the ACA in Wyandotte County, Kansas. We describe mobilization activities during the first round of open enrollment in coverage under the ACA (October 1, 2013–March 31, 2014), including the unfolding of community and organizational changes (e.g., new enrollment sites) and services provided to assist enrollment over time. The findings show an association between implementation measures and newly created accounts under the ACA (the primary outcome). PMID:25905820

Mobile User Connectivity in Relay-Assisted Visible Light Communications.

PubMed

Pešek, Petr; Zvanovec, Stanislav; Chvojka, Petr; Bhatnagar, Manav R; Ghassemlooy, Zabih; Saxena, Prakriti

2018-04-07

In this paper, we investigate relay-assisted visible light communications (VLC) where a mobile user acts as a relay and forwards data from a transmitter to the end mobile user. We analyse the utilization of the amplify-and-forward (AF) and decode-and-forward (DF) relaying schemes. The focus of the paper is on analysis of the behavior of the mobile user acting as a relay while considering a realistic locations of the receivers and transmitters on a standard mobile phone, more specifically with two photodetectors on both sides of a mobile phone and a transmitting LED array located upright. We also investigate dependency of the bit error rate (BER) performance on the azimuth and elevation angles of the mobile relay device within a typical office environment. We provide a new analytical description of BER for AF and DF-based relays in VLC. In addition we compare AF and DF-based systems and show that DF offers a marginal improvement in the coverage area with a BER < 10 -3 and a data rate of 100 Mb/s. Numerical results also illustrate that relay-based systems offer a significant improvement in terms of the coverage compared to direct non-line of sight VLC links.

Mobile User Connectivity in Relay-Assisted Visible Light Communications

PubMed Central

Pešek, Petr; Zvanovec, Stanislav; Chvojka, Petr; Bhatnagar, Manav R.; Ghassemlooy, Zabih; Saxena, Prakriti

2018-01-01

In this paper, we investigate relay-assisted visible light communications (VLC) where a mobile user acts as a relay and forwards data from a transmitter to the end mobile user. We analyse the utilization of the amplify-and-forward (AF) and decode-and-forward (DF) relaying schemes. The focus of the paper is on analysis of the behavior of the mobile user acting as a relay while considering a realistic locations of the receivers and transmitters on a standard mobile phone, more specifically with two photodetectors on both sides of a mobile phone and a transmitting LED array located upright. We also investigate dependency of the bit error rate (BER) performance on the azimuth and elevation angles of the mobile relay device within a typical office environment. We provide a new analytical description of BER for AF and DF-based relays in VLC. In addition we compare AF and DF-based systems and show that DF offers a marginal improvement in the coverage area with a BER < 10–3 and a data rate of 100 Mb/s. Numerical results also illustrate that relay-based systems offer a significant improvement in terms of the coverage compared to direct non-line of sight VLC links. PMID:29642432

A gain-of-function screen for genes that influence axon guidance identifies the NF-kappaB protein dorsal and reveals a requirement for the kinase Pelle in Drosophila photoreceptor axon targeting.

PubMed

Mindorff, Elizabeth N; O'Keefe, David D; Labbé, Alain; Yang, Jennie Ping; Ou, Yimiao; Yoshikawa, Shingo; van Meyel, Donald J

2007-08-01

To identify novel regulators of nervous system development, we used the GAL4-UAS misexpression system in Drosophila to screen for genes that influence axon guidance in developing embryos. We mobilized the Gene Search (GS) P element and identified 42 lines with insertions in unique loci, including leak/roundabout2, which encodes an axon guidance receptor and confirms the utility of our screen. The genes we identified encode proteins of diverse classes, some acting near the cell surface and others in the cytoplasm or nucleus. We found that one GS line drove misexpression of the NF-kappaB transcription factor Dorsal, causing motor axons to bypass their correct termination sites. In the developing visual system, Dorsal misexpression also caused photoreceptor axons to reach incorrect positions within the optic lobe. This mistargeting occurred without observable changes of cell fate and correlated with localization of ectopic Dorsal in distal axons. We found that Dorsal and its inhibitor Cactus are expressed in photoreceptors, though neither was required for axon targeting. However, mutation analyses of genes known to act upstream of Dorsal revealed a requirement for the interleukin receptor-associated kinase family kinase Pelle for layer-specific targeting of photoreceptor axons, validating our screen as a means to identify new molecular determinants of nervous system development in vivo.

Dual Role of Jun N-Terminal Kinase Activity in Bone Morphogenetic Protein-Mediated Drosophila Ventral Head Development.

PubMed

Park, Sung Yeon; Stultz, Brian G; Hursh, Deborah A

2015-12-01

The Drosophila bone morphogenetic protein encoded by decapentaplegic (dpp) controls ventral head morphogenesis by expression in the head primordia, eye-antennal imaginal discs. These are epithelial sacs made of two layers: columnar disc proper cells and squamous cells of the peripodial epithelium. dpp expression related to head formation occurs in the peripodial epithelium; cis-regulatory mutations disrupting this expression display defects in sensory vibrissae, rostral membrane, gena, and maxillary palps. Here we document that disruption of this dpp expression causes apoptosis in peripodial cells and underlying disc proper cells. We further show that peripodial Dpp acts directly on the disc proper, indicating that Dpp must cross the disc lumen to act. We demonstrate that palp defects are mechanistically separable from the other mutant phenotypes; both are affected by the c-Jun N-terminal kinase pathway but in opposite ways. Slight reduction of both Jun N-terminal kinase and Dpp activity in peripodial cells causes stronger vibrissae, rostral membrane, and gena defects than Dpp alone; additionally, strong reduction of Jun N-terminal kinase activity alone causes identical defects. A more severe reduction of dpp results in similar vibrissae, rostral membrane, and gena defects, but also causes mutant maxillary palps. This latter defect is correlated with increased peripodial Jun N-terminal kinase activity and can be caused solely by ectopic activation of Jun N-terminal kinase. We conclude that formation of sensory vibrissae, rostral membrane, and gena tissue in head morphogenesis requires the action of Jun N-terminal kinase in peripodial cells, while excessive Jun N-terminal kinase signaling in these same cells inhibits the formation of maxillary palps. Copyright © 2015 by the Genetics Society of America.

Mobile satellite communications in the 1990's

NASA Astrophysics Data System (ADS)

Singh, Jai

1992-07-01

The evolution of Inmarsat global services from a single market and single service of the 1980's to all of the key mobile markets and a wide range of new terminals and services in the 1990's is described. An overview of existing mobile satellite services, as well as new services under implementation for introduction in the near and longer term, including a handheld satellite phone (Inmarsat-P), is provided. The initiative taken by Inmarsat in the integration of its global mobile satellite services with global navigation capability derived from GPS (Global Positioning System) and the GLONASS (Russian GPS) navigation satellite systems and the provision of an international civil overlay for GPS/GLONASS integrity and augmentation is highlighted. To complete the overview of the development of mobile satellite services in the 1990's, the known national and regional mobile satellite system plans and the various recent proposals for both orbiting and geostationary satellite systems for proving handheld satellite phone and/or data messaging services are described.

Possibilities and acceptance of mobile information technologies for the elderly - first results of an empirical study.

PubMed

Szarvas, Ildikó; Nitsch, Manuela; Lambacher, Oliver; Howe, Jürgen; Reichwaldt, Nina; von Bargen, Tobias; Haux, Reinhold

2013-01-01

This paper summarizes the results of a questionnaire-study conducted for the project "Safe and mobile through accompanying assistance systems" (SIMBA) founded by the German Federal Ministry of Education and Research. The study analyzes the mobility requirements and obstacles of the 55 yearold and older seniors in three age-groups (N=210) to develop suitable health-enabling technologies. It focuses on the mobility of the elderly on foot, by public transport, by bicycle and by taxi. The usage and the acceptance of existing mobile devices are determined, to select a suitable terminal for assistance systems. The results show, that although public transport is a very important way of travelling for seniors, its role decreases with higher age. Above the age of 65 years only a small fraction of seniors uses new communication technologies. This implies that smartphones as mobility aids are only suitable for the youngest group of seniors and for future, perhaps more technology-friendly generations.

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

Code of Federal Regulations, 2012 CFR

2012-04-01

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

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

Code of Federal Regulations, 2013 CFR

2013-04-01

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

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

Code of Federal Regulations, 2011 CFR

2011-04-01

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

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

Code of Federal Regulations, 2014 CFR

2014-04-01

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

76 FR 35739 - Foreign Assets Control Regulations; Transaction Control Regulations (Regulations Prohibiting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-20

... Enemy Act with respect to North Korea. Those authorities were implemented by 31 CFR parts 500 and 505..., ``Termination of the Exercise of Authorities Under the Trading With the Enemy Act With Respect to North Korea... With the Enemy Act (50 U.S.C. App. 1 et seq.) (``TWEA'') with respect to North Korea, as authorized in...

High Mobility Conjugated Polymers

DTIC Science & Technology

2007-10-20

will act as a trap for opposite charge carriers; the electron affinities were 4.0 eV (BBL) and 2.7 eV (PTHQx) and ionization potentials were 6.0 eV...transistors (OFETs), photovoltaic cells, and photodetectors, is limited primarily by the low charge carrier mobilities of current materials. To address this...showing a maximum mobility with hexyl. Fundamental insights into the structural factors that govern high mobility charge transport and recombination in

Design and construction of a prototype ACTS propagation terminal

NASA Technical Reports Server (NTRS)

Stutzman, Warren; Pratt, Tim; Nunnally, Charles; Nealy, Randall; Remaklus, Will; Sylvester, Bill; Predoehl, Andrew; Gaff, Doug

1993-01-01

The launch schedule for the Advanced Communication Technology Satellite (ACTS) spacecraft did not leave sufficient time for completion of the prototype ACTS Propagation Terminals (APT) prior to initiation of the APT production phase. In fact, the approach used was to construct and test all subassemblies of the terminal with special emphasis on the technically challenging portions. These include the RF front end that uses a state-of-the-art down converter which integrates a low noise amplifier, mixer, post amplifier, filter, and local oscillator port frequency doubler into a single small package. In addition, a new digital receiver that uses the latest DSP technology was developed. Both of these subassemblies were thoroughly tested. The highest risk technology in the APT program was the digital receiver. Several candidate algorithms and DSP chips were investigated early on, primarily under JPL sponsorship. A receiver was constructed based on Texas Instruments chip. The final prototype digital receiver was one based on an Analog Devices chip. The design and test results are documented in a report prepared for this grant. A Primary Design Review (PDR) was conducted 30 May 1991, and a Critical Design Review was held 7 Jul. 1992. Final complete documentation of the APT's will appear in the form of three reports: a hardware description report, a report on the data collection code (ACTS VIEW), and a report on the preprocessing code.

Elderly benzodiazepine users at increased risk of activity limitations: influence of chronicity, indications, and duration of action--the three-city cohort.

PubMed

Carrière, Isabelle; Mura, Thibault; Pérès, Karine; Norton, Joanna; Jaussent, Isabelle; Edjolo, Arlette; Rouaud, Olivier; Berr, Claudine; Ritchie, Karen; Ancelin, Marie Laure

2015-08-01

To examine the cross-sectional and longitudinal associations between benzodiazepine use and daily activity limitations, according to drug indications and duration of action. Prospective cohort study. Population-based three-city study. 6,600 participants aged 65 years and over included between 1999 and 2001 and followed after 2, 4, and 7 years. Benzodiazepine users were separated into hypnotic, short-acting anxiolytic, and long-acting anxiolytic users and compared with non users. Three outcomes were examined assessing restrictions in mobility, instrumental activities of daily living (IADLs) and social participation. In multivariate simple or mixed logistic models adjusted for sociodemographic variables, impairments and comorbidity, and for anxiety, insomnia, and depression, hypnotic benzodiazepines were moderately associated with mobility limitation prevalence and IADL limitation incidence. Short-acting and long-acting anxiolytics were associated with IADL limitation prevalence and with mobility limitation prevalence and incidence and long-acting anxiolytics were also associated with IADL limitation incidence. Chronic benzodiazepines users were at a marked risk of developing restrictions for the three outcomes; odds ratio: 1.71 (95% CI: 1.23-2.39) for mobility, 1.54 (95% CI: 1.14-2.10) for IADL, and 1.74 (95% CI: 1.23-2.47) for participation limitations. Benzodiazepine users are at increased risk of activity limitations regardless of the duration of action or indication. Chronic use of benzodiazepines should be avoided in order to extend disability-free survival. Copyright © 2015 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

Altered glycosylation profile of purified plasma ACT from Alzheimer's disease.

PubMed

Ianni, Manuela; Manerba, Marcella; Di Stefano, Giuseppina; Porcellini, Elisa; Chiappelli, Martina; Carbone, Ilaria; Licastro, Federico

2010-12-16

Alzheimer's disease (AD) is one of the most frequent cause of neurodegenerative disorder in the elderly. Inflammation has been implicated in brain degenerative processes and peripheral markers of brain AD related impairment would be useful. Plasma levels of alpha-1-antichymotrypsin (ACT), an acute phase protein and a secondary component of amyloid plaques, are often increased in AD patients and high blood ACT levels correlate with progressive cognitive deterioration. During inflammatory responses changes in the micro-heterogeneity of ACT sugar chains have been described. N-Glycanase digestion from Flavobacterium meningosepticum (PNGase F) was performed on both native and denatured purified ACT condition and resolved to Western blot with the purpose to revealed the ACT de-glycosylation pattern.Further characterization of the ACT glycan profile was obtained by a glycoarray; each lectin group in the assay specifically recognizes one or two glycans/epitopes. Lectin-bound ACT produced a glyco-fingerprint and mayor differences between AD and controls samples were assessed by a specific algorithms. Western blot analysis of purified ACT after PNGase F treatment and analysis of sugar composition of ACT showed significantly difference in "glyco-fingerprints" patterns from controls (CTR) and AD; ACT from AD showing significantly reduced levels of sialic acid. A difference in terminal GlcNac residues appeared to be related with progressive cognitive deterioration. Low content of terminal GlcNac and sialic acid in peripheral ACT in AD patients suggests that a different pattern of glycosylation might be a marker of brain inflammation. Moreover ACT glycosylation analysis could be used to predict AD clinical progression and used in clinical trials as surrogate marker of clinical efficacy.

The legislation of active voluntary euthanasia in Australia: will the slippery slope prove fatal?

PubMed Central

Kerridge, I H; Mitchell, K R

1996-01-01

At 2.00 am on the morning of May 24, 1995 the Northern Territory Legislative Assembly Australia passed the Rights of the Terminally Ill Act by the narrow margin of 15 votes to 10. The act permits a terminally ill patient of sound mind and over the age of 18 years, and who is either in pain or suffering, or distress, to request a medical practitioner to assist the patient to terminate his or her life. Thus, Australia can lay claim to being the first country in the world to legalise voluntary active euthanasia. The Northern Territory's act has prompted Australia-wide community reaction, particularly in South Australia, Tasmania and the Australian Capital Territory where proposals to legalise euthanasia have already been defeated on the floor of parliament. In New South Wales (NSW) the AIDS Council of NSW has prepared draft euthanasia legislation to be introduced into the Upper House as a Private Member's Bill some time in 1996. In this paper, we focus on a brief description of events as they occurred and on the arguments for and against the legalisation of euthanasia which have appeared in the media. PMID:8910778

The legislation of active voluntary euthanasia in Australia: will the slippery slope prove fatal?

PubMed

Kerridge, I H; Mitchell, K R

1996-10-01

At 2.00 am on the morning of May 24, 1995 the Northern Territory Legislative Assembly Australia passed the Rights of the Terminally Ill Act by the narrow margin of 15 votes to 10. The act permits a terminally ill patient of sound mind and over the age of 18 years, and who is either in pain or suffering, or distress, to request a medical practitioner to assist the patient to terminate his or her life. Thus, Australia can lay claim to being the first country in the world to legalise voluntary active euthanasia. The Northern Territory's act has prompted Australia-wide community reaction, particularly in South Australia, Tasmania and the Australian Capital Territory where proposals to legalise euthanasia have already been defeated on the floor of parliament. In New South Wales (NSW) the AIDS Council of NSW has prepared draft euthanasia legislation to be introduced into the Upper House as a Private Member's Bill some time in 1996. In this paper, we focus on a brief description of events as they occurred and on the arguments for and against the legalisation of euthanasia which have appeared in the media.

78 FR 32390 - Food and Drug Administration Safety and Innovation Act (FDASIA): Request for Comments on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... health IT, including mobile medical applications, that promotes innovation, protects patient safety, and... include mobile medical applications and promotes innovation, protects patient safety, and avoids...

High-sensitivity two-terminal magnetoresistance devices using InGaAs/AlGaAs two-dimensional channel on GaAs substrate

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

Wu, Di-Cheng; Pan, You-Wei; Lin, Shih-Wei

2016-04-25

We demonstrate experimentally the two-terminal magnetic sensors exhibiting an extraordinary magneto-resistance effect by using an InGaAs quantum well channel with a metal-shunting structure. A high magneto-resistance of 17.3% and a sensitivity of 488.1 Ω/T have been obtained at 1 T and room temperature with our geometrical design. The two-contact configuration and the high-mobility electron transistor-compatible epitaxy structure make the devices promising for high-sensitivity magnetic sensing integration and applications.

18 CFR 154.602 - Cancellation or termination of a tariff, executed service agreement or part thereof.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Cancellation or... Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Other Tariff Changes § 154.602 Cancellation or termination of a...

18 CFR 154.602 - Cancellation or termination of a tariff, executed service agreement or part thereof.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Cancellation or... Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Other Tariff Changes § 154.602 Cancellation or termination of a...

18 CFR 154.602 - Cancellation or termination of a tariff, executed service agreement or part thereof.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Cancellation or... Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Other Tariff Changes § 154.602 Cancellation or termination of a...

18 CFR 154.602 - Cancellation or termination of a tariff, executed service agreement or part thereof.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Cancellation or... Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Other Tariff Changes § 154.602 Cancellation or termination of a...

18 CFR 154.602 - Cancellation or termination of a tariff, executed service agreement or part thereof.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Cancellation or... Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT RATE SCHEDULES AND TARIFFS Other Tariff Changes § 154.602 Cancellation or termination of a...

17 CFR 240.12f-3 - Termination or suspension of unlisted trading privileges.

Code of Federal Regulations, 2011 CFR

2011-04-01

... unlisted trading privileges. 240.12f-3 Section 240.12f-3 Commodity and Securities Exchanges SECURITIES AND... Regulations Under the Securities Exchange Act of 1934 Unlisted Trading § 240.12f-3 Termination or suspension of unlisted trading privileges. (a) The issuer of any security for which unlisted trading privileges...

75 FR 2159 - In the Matter of Certain Variable Speed Wind Turbines and Components Thereof; Termination of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-14

...Notice is hereby given that the U.S. International Trade Commission has determined to terminate the investigation with a final determination of no violation in the above-captioned investigation under section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337 (``section 337'').

22 CFR 19.11-5 - Commencement, termination and adjustment of annuities.

Code of Federal Regulations, 2014 CFR

2014-04-01

... day of the month before the survivor's (1) marriage before age 60, or (2) death. If a survivor annuity is terminated because of remarriage, the annuity is restored at the same rate effective on the date... percentage of cost-of-living increases the annuitant was receiving under section 826 of the Act at death. All...

22 CFR 19.11-5 - Commencement, termination and adjustment of annuities.

Code of Federal Regulations, 2013 CFR

2013-04-01

... day of the month before the survivor's (1) marriage before age 60, or (2) death. If a survivor annuity is terminated because of remarriage, the annuity is restored at the same rate effective on the date... percentage of cost-of-living increases the annuitant was receiving under section 826 of the Act at death. All...

12 CFR Supplement I to Part 202 - Official Staff Interpretations

Code of Federal Regulations, 2010 CFR

2010-01-01

...)(ii) 1. Move from service area. If a credit card issuer terminates the open-end account of a customer because the customer has moved out of the card issuer's service area, the termination is adverse action... protects a creditor from civil liability for any act done or omitted in good faith in conformity with an...

18 CFR 157.21 - Pre-filing procedures and review process for LNG terminal facilities and other natural gas...

Code of Federal Regulations, 2011 CFR

2011-04-01

... and review process for LNG terminal facilities and other natural gas facilities prior to filing of... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL...

76 FR 47540 - Voluntary Termination of Subzone Status; Chrysler Group, LLC, Newark, DE

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1775] Voluntary Termination of Subzone Status; Chrysler Group, LLC, Newark, DE Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board (the Board) adopts the...

17 CFR 240.12f-3 - Termination or suspension of unlisted trading privileges.

Code of Federal Regulations, 2013 CFR

2013-04-01

... unlisted trading privileges. 240.12f-3 Section 240.12f-3 Commodity and Securities Exchanges SECURITIES AND... Regulations Under the Securities Exchange Act of 1934 Unlisted Trading § 240.12f-3 Termination or suspension of unlisted trading privileges. (a) The issuer of any security for which unlisted trading privileges...

17 CFR 240.12f-3 - Termination or suspension of unlisted trading privileges.

Code of Federal Regulations, 2012 CFR

2012-04-01

... unlisted trading privileges. 240.12f-3 Section 240.12f-3 Commodity and Securities Exchanges SECURITIES AND... Regulations Under the Securities Exchange Act of 1934 Unlisted Trading § 240.12f-3 Termination or suspension of unlisted trading privileges. (a) The issuer of any security for which unlisted trading privileges...

17 CFR 240.12f-3 - Termination or suspension of unlisted trading privileges.

Code of Federal Regulations, 2014 CFR

2014-04-01

... unlisted trading privileges. 240.12f-3 Section 240.12f-3 Commodity and Securities Exchanges SECURITIES AND... Regulations Under the Securities Exchange Act of 1934 Unlisted Trading § 240.12f-3 Termination or suspension of unlisted trading privileges. (a) The issuer of any security for which unlisted trading privileges...

77 FR 76069 - Notice of Proposed Class II Reinstatement of Terminated Oil and Gas Lease, Utah

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-26

... Proposed Class II Reinstatement of Terminated Oil and Gas Lease, Utah AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: In accordance with Title IV of the Federal Oil and Gas Royalty Management Act, Quinex Energy Corporation timely filed a petition for reinstatement of oil and gas lease...

76 FR 66080 - Notice of Proposed Class II Reinstatement of Terminated Oil and Gas Lease, Utah

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-25

... Proposed Class II Reinstatement of Terminated Oil and Gas Lease, Utah AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: In accordance with Title IV of the Federal Oil and Gas Royalty Management Act, Bro Energy LLC timely filed a petition for reinstatement of oil and gas lease UTU85562 lands...

75 FR 56136 - Notice of Commission Decision Not To Review an Initial Determination Terminating the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-15

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-698] Notice of Commission Decision Not To Review an Initial Determination Terminating the Investigation; In the Matter of Certain DC-DC Controllers... determination is contained in section 337 of the Tariff Act of 1930, as amended (19 U.S.C. 1337), and in...

78 FR 71611 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

...: September 13, 2013. Reason: Failed to maintain a valid bond. License No.: 17895NF. Name: Maritime... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C.... Address: 650 N. Edgewood Avenue, Wood Dale, IL 60191. Date Revoked: October 4, 2013. Reason: Failed to...

78 FR 60282 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C... 33311. Date Revoked: August 30, 2013. Reason: Failed to maintain a valid bond. License No.: 16394N. Name.... Date Revoked: August 14, 2013. Reason: Failed to maintain a valid bond. License No.: 019002N. [[Page...

78 FR 53456 - Ocean Transportation Intermediary License Revocations and Terminations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-29

... revoked or terminated for the reason shown pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C.... Address: 1440 N. Mittel, Suite E, Wood Dale, IL 60191. Date Revoked: June 1, 2013. Reason: Voluntary..., Oakland, CA 94521. Date Revoked: June 14, 2013. Reason: Failed to maintain a valid bond. License No...

75 FR 41520 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease NMLC 066147, New Mexico

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-16

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLNM920000 L13100000 FI0000; NMLC 066147... of Land Management, Interior. ACTION: Notice of Reinstatement of Terminated Oil and Gas Lease. SUMMARY: Under the Class II provisions of the Federal Oil and Gas Royalty Management Act of 1982, the...

75 FR 38547 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Lands and Termination of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLIDI01000-L143000000.EU0000; IDI-19600-03] Notice of Realty Action: Non-Competitive (Direct) Sale of Public Lands and Termination of a Recreation and Public Purposes Act Classification, Madison County, ID AGENCY: Bureau of Land Management, Interior...

17 CFR 240.12f-3 - Termination or suspension of unlisted trading privileges.

Code of Federal Regulations, 2010 CFR

2010-04-01

... unlisted trading privileges. 240.12f-3 Section 240.12f-3 Commodity and Securities Exchanges SECURITIES AND... Regulations Under the Securities Exchange Act of 1934 Unlisted Trading § 240.12f-3 Termination or suspension of unlisted trading privileges. (a) The issuer of any security for which unlisted trading privileges...

Study on application of dynamic monitoring of land use based on mobile GIS technology

NASA Astrophysics Data System (ADS)

Tian, Jingyi; Chu, Jian; Guo, Jianxing; Wang, Lixin

2006-10-01

The land use dynamic monitoring is an important mean to maintain the real-time update of the land use data. Mobile GIS technology integrates GIS, GPS and Internet. It can update the historic al data in real time with site-collected data and realize the data update in large scale with high precision. The Monitoring methods on the land use change data with the mobile GIS technology were discussed. Mobile terminal of mobile GIS has self-developed for this study with GPS-25 OEM and notebook computer. The RTD (real-time difference) operation mode is selected. Mobile GIS system of dynamic monitoring of land use have developed with Visual C++ as operation platform, MapObjects control as graphic platform and MSCmm control as communication platform, which realizes organic integration of GPS, GPRS and GIS. This system has such following basic functions as data processing, graphic display, graphic editing, attribute query and navigation. Qinhuangdao city was selected as the experiential area. Shown by the study result, the mobile GIS integration system of dynamic monitoring of land use developed by this study has practical application value.

Design and implementation considerations of a MSAT packet data network

NASA Technical Reports Server (NTRS)

Karam, Fouad G.; Hearn, Terry; Rohr, Doug; Guibord, Arthur F.

1993-01-01

The Mobile Data System, which is intended to provide for packet switched data services is currently under development. The system is based on a star network topology consisting of a centralized Data Hub (DH) serving a large number of mobile terminals. Through the Data Hub, end-to-end connections can be established between terrestrial users on public or private data networks and mobile users. The MDS network will be capable of offering a variety of services some of which are based on the standard X.25 network interface protocol, and others optimized for short messages and broadcast messages. A description of these services and the trade-offs in the DH design are presented.

A Cloud-Based X73 Ubiquitous Mobile Healthcare System: Design and Implementation

PubMed Central

Ji, Zhanlin; O'Droma, Máirtín; Zhang, Xin; Zhang, Xueji

2014-01-01

Based on the user-centric paradigm for next generation networks, this paper describes a ubiquitous mobile healthcare (uHealth) system based on the ISO/IEEE 11073 personal health data (PHD) standards (X73) and cloud computing techniques. A number of design issues associated with the system implementation are outlined. The system includes a middleware on the user side, providing a plug-and-play environment for heterogeneous wireless sensors and mobile terminals utilizing different communication protocols and a distributed “big data” processing subsystem in the cloud. The design and implementation of this system are envisaged as an efficient solution for the next generation of uHealth systems. PMID:24737958

75 FR 8945 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

... Acclarent, Inc. 13-JAN-10 20100262 G American Express Company. G Stephen M. Case. G Revolution Money Inc...., Ltd. G Blueshift Biotechnologies, Inc. G PerkinElmer Sciex Instruments. G MDS. 20100343 G 72 Mobile...

Vehicle Infrastructure Integration Proof of Concept Executive Summary – Vehicle Submitted

DOT National Transportation Integrated Search

2009-05-19

This report summarizes a program of work resulting from a Cooperative Agreement between USDOT and the VII Consortium to develop and test a Proof of Concept VII system based on DSRC wireless communication between an infrastructure and mobile terminals...

An Adaptive B-Spline Neural Network and Its Application in Terminal Sliding Mode Control for a Mobile Satcom Antenna Inertially Stabilized Platform.

PubMed

Zhang, Xiaolei; Zhao, Yan; Guo, Kai; Li, Gaoliang; Deng, Nianmao

2017-04-28

The mobile satcom antenna (MSA) enables a moving vehicle to communicate with a geostationary Earth orbit satellite. To realize continuous communication, the MSA should be aligned with the satellite in both sight and polarization all the time. Because of coupling effects, unknown disturbances, sensor noises and unmodeled dynamics existing in the system, the control system should have a strong adaptability. The significant features of terminal sliding mode control method are robustness and finite time convergence, but the robustness is related to the large switching control gain which is determined by uncertain issues and can lead to chattering phenomena. Neural networks can reduce the chattering and approximate nonlinear issues. In this work, a novel B-spline curve-based B-spline neural network (BSNN) is developed. The improved BSNN has the capability of shape changing and self-adaption. In addition, the output of the proposed BSNN is applied to approximate the nonlinear function in the system. The results of simulations and experiments are also compared with those of PID method, non-singularity fast terminal sliding mode (NFTSM) control and radial basis function (RBF) neural network-based NFTSM. It is shown that the proposed method has the best performance, with reliable control precision.

28 CFR 42.213 - Full hearing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... to have terminated the payment of funds under the JSIA and/or the Juvenile Justice Act; and (iii) If... Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL EMPLOYMENT OPPORTUNITY; POLICIES AND... Justice System Improvement Act of 1979 § 42.213 Full hearing. (a) At any time after notification of...

28 CFR 42.213 - Full hearing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... to have terminated the payment of funds under the JSIA and/or the Juvenile Justice Act; and (iii) If... Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL EMPLOYMENT OPPORTUNITY; POLICIES AND... Justice System Improvement Act of 1979 § 42.213 Full hearing. (a) At any time after notification of...

28 CFR 42.213 - Full hearing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... to have terminated the payment of funds under the JSIA and/or the Juvenile Justice Act; and (iii) If... Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL EMPLOYMENT OPPORTUNITY; POLICIES AND... Justice System Improvement Act of 1979 § 42.213 Full hearing. (a) At any time after notification of...

28 CFR 42.213 - Full hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... to have terminated the payment of funds under the JSIA and/or the Juvenile Justice Act; and (iii) If... Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL EMPLOYMENT OPPORTUNITY; POLICIES AND... Justice System Improvement Act of 1979 § 42.213 Full hearing. (a) At any time after notification of...

28 CFR 42.213 - Full hearing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... to have terminated the payment of funds under the JSIA and/or the Juvenile Justice Act; and (iii) If... Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL EMPLOYMENT OPPORTUNITY; POLICIES AND... Justice System Improvement Act of 1979 § 42.213 Full hearing. (a) At any time after notification of...

29 CFR 1904.46 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Definitions § 1904.46 Definitions. The Act. The Act... offices, terminals, stations, etc. that either supervise such activities or are the base from which... § 1904.30(b)(3). Injury or illness. An injury or illness is an abnormal condition or disorder. Injuries...

29 CFR 1904.46 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Definitions § 1904.46 Definitions. The Act. The Act... offices, terminals, stations, etc. that either supervise such activities or are the base from which... § 1904.30(b)(3). Injury or illness. An injury or illness is an abnormal condition or disorder. Injuries...

29 CFR 1904.46 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Definitions § 1904.46 Definitions. The Act. The Act... offices, terminals, stations, etc. that either supervise such activities or are the base from which... § 1904.30(b)(3). Injury or illness. An injury or illness is an abnormal condition or disorder. Injuries...

29 CFR 1904.46 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Definitions § 1904.46 Definitions. The Act. The Act... offices, terminals, stations, etc. that either supervise such activities or are the base from which... § 1904.30(b)(3). Injury or illness. An injury or illness is an abnormal condition or disorder. Injuries...

Ka-Band Propagation Studies using the ACTS Propagation Terminal and the CSU-CHILL Multiparameter Radar

NASA Technical Reports Server (NTRS)

Bringi, V. N.; Beaver, John

1996-01-01

One of the first experimental communications satellites using Ka-band technology is the NASA Advanced Communications Technology Satellite (ACTS). In September 1993, ACTS was deployed into a geostationary orbit near 100 degrees W longitude by the space shuttle Discovery. The ACTS system supports both communication and propagation experiments at the 20/30 GHz frequency bands. The propagation experiment involves multi-year attenuation measurements along the satellite-Earth slant path.

20 CFR 422.515 - Forms used for withdrawal, reconsideration and other appeals, and appointment of representative.

Code of Federal Regulations, 2014 CFR

2014-04-01

... under title XVIII of the act, or (c) entitlement to black lung benefits under title IV of the Federal... to act for him in a claim or related matter.) SSA-1763—Request for Termination of Supplementary... attorney authorized by a claimant to act for him in a claim or related matter.) HA-520—Request for Review...

20 CFR 422.515 - Forms used for withdrawal, reconsideration and other appeals, and appointment of representative.

Code of Federal Regulations, 2012 CFR

2012-04-01

... under title XVIII of the act, or (c) entitlement to black lung benefits under title IV of the Federal... to act for him in a claim or related matter.) SSA-1763—Request for Termination of Supplementary... attorney authorized by a claimant to act for him in a claim or related matter.) HA-520—Request for Review...

20 CFR 422.515 - Forms used for withdrawal, reconsideration and other appeals, and appointment of representative.

Code of Federal Regulations, 2011 CFR

2011-04-01

... under title XVIII of the act, or (c) entitlement to black lung benefits under title IV of the Federal... to act for him in a claim or related matter.) SSA-1763—Request for Termination of Supplementary... attorney authorized by a claimant to act for him in a claim or related matter.) HA-520—Request for Review...