WorldWideScience

Sample records for cargo handling personnel

  1. Shift designs for freight handling personnel at air cargo terminals

    DEFF Research Database (Denmark)

    Rong, Aiying; Grunow, Martin

    2009-01-01

    This paper presents an integrated mixed integer linear programming (MILP) model for determining manpower requirements and related personnel shift designs for the build-up and break-down of the unit load devices (ULDs) at the air cargo terminal to minimize manpower costs. To utilize the manpower...

  2. 46 CFR 151.25-2 - Cargo handling space.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo handling space. 151.25-2 Section 151.25-2 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Environmental Control § 151.25-2 Cargo handling space. Pump rooms, compressor rooms, refrigeration rooms, heating rooms, instrument rooms or other closed...

  3. Discharging Part of LNG Liquid Cargo Handling Simulator

    Directory of Open Access Journals (Sweden)

    Zhen-Zhou Yang

    2013-09-01

    Full Text Available With the development of the national economy, it is important to develop LNG (Liquefied Natural Gas liquid cargo handling simulator. In this paper, the discharging part of Liquid Cargo Handling Simulator of LNG Carriers is developed by Visual Basic. The system includes 5 major forms and 3 mathematical models such as cargo pump model, the pressure and temperature model of the LNG vapour in the cargo tank and the liquid level model. The system can complete the unloading task. The system has become a preliminary model of LNG liquid cargo handlings simulator training.

  4. A Review of Cargo Handling Equipment

    Science.gov (United States)

    1971-10-01

    surge, and sway). If, for example, only heave compensation is employed, i.e., one constraint, then the cargo may swing in a pendulous manner and the...pendulous mass as well as lack of heave compensation . One proposed method for overcoming the heave compensation problem is to tie the helicopter to the...deck. Further, any method which does not use the ship as a reference (i.e., not mounted on the ship) must also provide for some type of heave

  5. 46 CFR 151.45-4 - Cargo-handling.

    Science.gov (United States)

    2010-10-01

    ... cargo hose connections. (4) Cargo transfer operations for any cargo requiring a PV or safety relief...) All connections for cargo transfer have been made to the vessel's fixed pipeline system. (7) In... control the operations as follows: (1) Supervise the operation of the cargo system valves. (2)...

  6. ATHLETE: Lunar Cargo Handling for International Lunar Exploration

    Science.gov (United States)

    Wilcox, Brian H.

    2010-01-01

    As part of the Human-Robot Systems Project within the NASA Exploration Technology Development Program, the Jet Propulsion Laboratory is developing a vehicle called ATHLETE: the All-Terrain Hex-Limbed Extra-Terrestrial Explorer. The basic idea of ATHLETE is to have six relatively small wheels on the ends of legs. The small wheels and associated drive actuators are much less massive than the larger wheels and gears needed for an "all terrain" vehicle that cannot "walk" out of extreme terrain. The mass savings for the wheels and wheel actuators is greater than the mass penalty of the legs, for a net mass savings. Starting in 2009, NASA became engaged in detailed architectural studies for international discussions with the European Space Agency (ESA), the Japanese Space Agency (JAXA), and the Canadian Space Agency (CSA) under the auspices of the International Architecture Working Group (IAWG). ATHLETE is considered in most of the campaign options considered, providing a way to offload cargo from large Altair-class landers (having a cargo deck 6+ meters above the surface) as well as offloading international landers launched on Ariane-5 or H-2 launch vehicles. These international landers would carry provisions as well as scientific instruments and/or small rovers that would be used by international astronauts as part of an international effort to explore the moon.Work described in this paper includes architectural studies in support of the international missions as well as field testing of a half-scale ATHLETE prototype performing cargo offloading from a lander mockup, along with multi-kilometer traverse, climbing over greater than 1 m rocks, tool use, etc.

  7. ATHLETE: A Cargo-Handling Vehicle for Solar System Exploration

    Science.gov (United States)

    Wilcox, Brian H.

    2011-01-01

    As part of the NASA Exploration Technology Development Program, the Jet Propulsion Laboratory is developing a vehicle called ATHLETE: the All-Terrain Hex-Limbed Extra-Terrestrial Explorer. Each vehicle is based on six wheels at the ends of six multi-degree-of-freedom limbs. Because each limb has enough degrees of freedom for use as a general-purpose leg, the wheels can be locked and used as feet to walk out of excessively soft or other extreme terrain. Since the vehicle has this alternative mode of traversing through or at least out of extreme terrain, the wheels and wheel actuators can be sized for nominal terrain. There are substantial mass savings in the wheel and wheel actuators associated with designing for nominal instead of extreme terrain. These mass savings are comparable-to or larger-than the extra mass associated with the articulated limbs. As a result, the entire mobility system, including wheels and limbs, can be about 25% lighter than a conventional mobility chassis. A side benefit of this approach is that each limb has sufficient degrees-of-freedom to use as a general-purpose manipulator (hence the name "limb" instead of "leg"). Our prototype ATHLETE vehicles have quick-disconnect tool adapters on the limbs that allow tools to be drawn out of a "tool belt" and maneuvered by the limb. A power-take-off from the wheel actuates the tools, so that they can take advantage of the 1+ horsepower motor in each wheel to enable drilling, gripping or other power-tool functions. Architectural studies have indicated that one useful role for ATHLETE in planetary (moon or Mars) exploration is to "walk" cargo off the payload deck of a lander and transport it across the surface. Recent architectural approaches are focused on the concept that the lander descent stage will use liquid hydrogen as a propellant. This is the highest performance chemical fuel, but it requires very large tanks. A natural geometry for the lander is to have a single throttleable rocket engine on

  8. RESEARCH ACTION: IMPLEMENTATION ZERO BASED BUDGET (ZBB IN THE PROVIDER SERVICE LEASING EQUIPAMENTS OF CARGO HANDLING.

    Directory of Open Access Journals (Sweden)

    Levi Gimenez

    2013-06-01

    Full Text Available This article aims to present the implementation of zero-based budgeting in a rental service provider of cargo handling equipment using the action research methodology. The goal was to examine the possibility of concomitant use of this instrument in service providers in need of accurate information that enables targeting at the best result in a setting avid for quick decisions and actions. Action research was used as research method. It was concluded that it is suitable for this branch, confirming its position as a useful model for restructuring and cutting costs, improving operational and financial results, and as a factor improving organizational environment (behavioral aspects, indirectly creating value to stakeholders.

  9. Low cost, robust and real time system for detecting and tracking moving objects to automate cargo handling in port terminals

    NARCIS (Netherlands)

    Vaquero, V.; Repiso, E.; Sanfeliu, A.; Vissers, J.; Kwakkernaat, M.

    2016-01-01

    The presented paper addresses the problem of detecting and tracking moving objects for autonomous cargo handling in port terminals using a perception system which input data is a single layer laser scanner. A computationally low cost and robust Detection and Tracking Moving Objects (DATMO) algorithm

  10. 33 CFR 126.27 - General permit for handling dangerous cargo.

    Science.gov (United States)

    2010-07-01

    ...) in bulk, portable tanks, containers, or packagings, at designated waterfront facilities, conditioned... cargo in limited-quantity packaging. (e) Transport units and portable tanks containing dangerous cargo... in the event of an accident. Cargo not required to be segregated, when in break-bulk form, is...

  11. TITLE III EVALUATION REPORT FOR THE MATERIAL AND PERSONNEL HANDLING SYSTEM

    Energy Technology Data Exchange (ETDEWEB)

    T. A. Misiak

    1998-05-21

    This Title III Evaluation Report (TER) provides the results of an evaluation that was conducted on the Material and Personnel Handling System. This TER has been written in accordance with the ''Technical Document Preparation Plan for the Mined Geologic Disposal System Title III Evaluation Reports'' (BA0000000-01717-4600-00005 REV 03). The objective of this evaluation is to provide recommendations to ensure consistency between the technical baseline requirements, baseline design, and the as-constructed Material and Personnel Handling System. Recommendations for resolving discrepancies between the as-constructed system, the technical baseline requirements, and the baseline design are included in this report. Cost and Schedule estimates are provided for all recommended modifications.

  12. Design and model selection for unit cargo handling system at air cargo terminal%航空货运站集装货处理系统设计选型研究

    Institute of Scientific and Technical Information of China (English)

    梅宝兴

    2012-01-01

    航空货运站是专门处理航空货物的地面设施.根据近年来国内航空货运发展的新趋势,分析了集装货处理系统设计选型阶段需重点考虑的问题,并对存储容量、堆垛机数量等关键参数的确定进行了较为深入的研究,为航空货运集装货处理系统的设计优化提供了思路.%The air cargo terminal is the ground-level facility to specifically handle air cargoes. Based on the new trend of domestic air cargo market in recent years, certain key necessary problems jegarding design and model selection of unit cargo handling system are analyzed, with further research on determination of key parameters such as storage capacity and quantity of stackers, etc. , which provides ideas for design optimization of unit cargo handling system.

  13. Cargo work for maritime operations

    Energy Technology Data Exchange (ETDEWEB)

    House, D.

    2005-07-01

    Previously published as Kemp & Young's Cargo Work, this new edition has been revised and expanded to reflect unit load containerised systems that are now used in the majority of cargo shipping, while retaining the necessary detail on transporting key classes of cargoes safely, efficiently and profitably. The book covers general principles and the latest international regulations that affect all cargo work, including cargo types and key characteristics of a wide range of cargo classes. It also details Roll On-Roll Off cargo handling, containerisation, equipment and offshore supply. Chapter 4 on bulk cargoes contains a section headed: Coal, characteristics, categories and procedures, precautions.

  14. 46 CFR 64.97 - Cargo hose.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Cargo hose. 64.97 Section 64.97 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MARINE PORTABLE TANKS AND CARGO HANDLING SYSTEMS Cargo Handling System § 64.97 Cargo hose. Each hose assembly, consisting of couplings and a...

  15. 29 CFR 1918.84 - Bulling cargo.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Bulling cargo. 1918.84 Section 1918.84 Labor Regulations...) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Handling Cargo § 1918.84 Bulling cargo. (a) Bulling cargo shall be done with the bull line led directly from the heel block. However, bulling may be done from...

  16. 29 CFR 1918.53 - Cargo winches.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Cargo winches. 1918.53 Section 1918.53 Labor Regulations...) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Vessel's Cargo Handling Gear § 1918.53 Cargo winches. (a...) There shall be no load other than the fall and cargo hook assembly on the winch when changing gears on...

  17. 46 CFR 45.137 - Cargo ports.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Cargo ports. 45.137 Section 45.137 Shipping COAST GUARD....137 Cargo ports. (a) Unless otherwise authorized by the Commandant, the lower edge of any opening for cargo, personnel, machinery access, or similar opening in the side of a ship must be above a line...

  18. Simulation and Optimization of Air Cargo Export Handling System Based on Physical Flow Diagram and Witness Software%基于实体流程图和Witness仿真的航空货运离港系统仿真分析与优化研究

    Institute of Scientific and Technical Information of China (English)

    崔华春; 尹纯建; 贾焜; 石学刚

    2016-01-01

    The air cargo export handling operation is the most important system of the airport ground operations to airlines. And the optimization of the air cargo export handling system is crucial to improve the operation efficiency of air cargo sys-tem. Taking a typical domestic airline hub's air cargo as an example, establishes physical flow diagram based on the work flow of air cargo export handling system, which intuitively ex-hibits the flow of air cargo export handling. On this basis, the bottleneck segment resulting in the low efficiency of air cargo export handling system was obtained by simulation using the Witness software, followed by an optimization to enhance the efficiency of air cargo export handling system. This study plays a significant role to improve the overall operational effi-ciency of the air cargo export handling system. There is a great reference to many other emerging hub airport and small and medium sized airports to optimize their air cargo export handling system.%航空货运离港作业是航空公司地面作业中最重要的环节,航空公司货运离港系统的优化对提高航空货运系统的运作效率至关重要。以国内某典型枢纽机场航空货站为例,根据航空货运离港流程,利用实体流程图对航空货运离港系统流程进行建模,直观地展现货物离港的作业流程。在此基础上,运用Witness软件进行仿真,得到离港系统流程中的瓶颈环节,并对其进行优化,从而提高了航空货运离港系统的效率。以期对其他新兴的枢纽机场以及中小型机场的航空货运离港作业有些许借鉴意义。

  19. Master-slave Genetic Algorithm for Forklift Truck Scheduling in Port Bulk Cargo Handling%港口散货物流铲车调度的主-从级遗传算法研究

    Institute of Scientific and Technical Information of China (English)

    张维存; 康凯; 崔婷玉; 冯娇

    2011-01-01

    Through analyzing the relationship between forklift trucks and the service-ready cargo trucks waiting at the docking slot, the paper proposes to use the master-slave genetic algorithm to solve the scheduling problem of forklift trucks in port bulk cargo handling. To be more specific, as the first step, a mathematical model aimed for shortening the waiting time of the cargo trucks is formulated; secondly after an analysis of the relationship between cargo trucks and forklift trucks in the scheduling process, a real number coded genetic algorithm with master-slave structure is put forward together with its decoding method; finally an empirical example is used to verify the effectiveness of the method and to present the optimum solution in Cantt chart.%通过分析货位上待服务的货车与铲车之间的关系,提出了利用主-从级遗传算法解决该类物流铲车调度问题.首先,建立了以缩短顾客停留时间为目标的数学模型.通过分析铲车调度过程中铲车与货车之间的关系,提出了采用实数编码的主-从两级遗传算法及其解码方法,最后通过一个应用实例的分析验证了此算法的有效性,并将最优解通过甘特图的形式展现出来.

  20. Groupage Cargo Transportation Model

    Directory of Open Access Journals (Sweden)

    Aleksejevs Ruslans

    2016-03-01

    Full Text Available In this work we consider a specific problem of optimal planning of maritime transportation of multiproduct cargo by ships of one (corporate strategy or several (partially corporate strategy companies: the core of the problem consists of the existence of the network of intermediate seaports (i.e. transitional seaports, where for every ship arrived the cargo handling is done, and which are situated between the starting and the finishing seaports. In this work, there are mathematical models built from scratch in the form of multicriteria optimization problem; then the goal attainment method of Gembicki is used for reducing the built models to a one-criterion problem of linear programming.

  1. [A guide to good practice for information security in the handling of personal health data by health personnel in ambulatory care facilities].

    Science.gov (United States)

    Sánchez-Henarejos, Ana; Fernández-Alemán, José Luis; Toval, Ambrosio; Hernández-Hernández, Isabel; Sánchez-García, Ana Belén; Carrillo de Gea, Juan Manuel

    2014-04-01

    The appearance of electronic health records has led to the need to strengthen the security of personal health data in order to ensure privacy. Despite the large number of technical security measures and recommendations that exist to protect the security of health data, there is an increase in violations of the privacy of patients' personal data in healthcare organizations, which is in many cases caused by the mistakes or oversights of healthcare professionals. In this paper, we present a guide to good practice for information security in the handling of personal health data by health personnel, drawn from recommendations, regulations and national and international standards. The material presented in this paper can be used in the security audit of health professionals, or as a part of continuing education programs in ambulatory care facilities.

  2. 46 CFR 153.283 - Valving for cargo piping.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Valving for cargo piping. 153.283 Section 153.283... CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Piping Systems and Cargo Handling Equipment § 153.283 Valving for cargo piping. (a) Except as described in...

  3. The Cargo

    DEFF Research Database (Denmark)

    Birch, Thomas; Charlton, Michael F.; Biggs, Lynn

    2014-01-01

    The Gresham ship was carrying a substantial cargo of different metals when she sank, representing a considerable financial loss. Reports record that some of that material recovered in 1846 included 2700 tin ingots, lead pigs and iron bars (British Archaeological Association, 1847, 361). The excav...

  4. Research on probability distribution of port cargo throughput

    Institute of Scientific and Technical Information of China (English)

    SUN Liang; TAN De-rong

    2008-01-01

    In order to more accurately examine developing trends in gross cargo throughput, we have modeled the probability distribution of cargo throughput. Gross cargo throughput is determined by the time spent by cargo ships in the port and the operating efficiency of handling equipment. Gross cargo throughput is the sum of all compound variables determining each aspect of cargo throughput for every cargo ship arriving at the port. Probability distribution was determined using the Wald equation. The results show that the variability of gross cargo throughput primarily depends on the different times required by different cargo ships arriving at the port. This model overcomes the shortcoming of previous models: inability to accurately determine the probability of a specific value of future gross cargo throughput. Our proposed model of cargo throughput depends on the relationship between time required by a cargo ship arriving at the port and the operational capacity of handling equipment at the port. At the same time, key factors affecting gross cargo throughput are analyzed. In order to test the efficiency of the model, the cargo volume of a port in Shandong Province was used as an example. In the case study the actual results matched our theoretical analysis.

  5. 33 CFR 127.707 - Security personnel.

    Science.gov (United States)

    2010-07-01

    ...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas Security § 127.707 Security personnel. The...

  6. 46 CFR 154.1866 - Cargo hose connection: Transferring cargo.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo hose connection: Transferring cargo. 154.1866... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1866 Cargo hose connection: Transferring cargo. No person may transfer cargo through a cargo hose...

  7. 46 CFR 154.534 - Cargo pumps and cargo compressors.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo pumps and cargo compressors. 154.534 Section 154.534 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES... Equipment Cargo and Process Piping Systems § 154.534 Cargo pumps and cargo compressors. Cargo pumps...

  8. 29 CFR 1918.83 - Stowed cargo; tiering and breaking down.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Stowed cargo; tiering and breaking down. 1918.83 Section... cargo; tiering and breaking down. (a) When necessary to protect personnel working in a hold, the employer shall secure or block stowed cargo that is likely to shift or roll. (b) In breaking down...

  9. 49 CFR 175.78 - Stowage compatibility of cargo.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Stowage compatibility of cargo. 175.78 Section 175... Loading, Unloading and Handling § 175.78 Stowage compatibility of cargo. (a) For stowage on an aircraft..., Compatibility Group S, explosives are permitted to be transported aboard a passenger aircraft. Only...

  10. Information tecnology and its impact on port cargo distribution businness

    OpenAIRE

    Trampus, Francesca

    2002-01-01

    The IT revolution has dynamised the port cargo business: up-to-date software is needed to optimize operations such as vessel loading, yard planning, equipment flow, gate handling, administration and invoicing and it is also essential for vessel tracking, electronic declaration of cargo and passengers and as a communication platform to all port users.

  11. 33 CFR 401.32 - Cargo booms-deck cargo.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Cargo booms-deck cargo. 401.32... OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Seaway Navigation § 401.32 Cargo booms—deck cargo. (a) Every vessel shall have cargo booms secured in a manner that affords maximum...

  12. Scatter in cargo radiography.

    Science.gov (United States)

    Miller, Erin A; Caggiano, Joseph A; Runkle, Robert C; White, Timothy A; Bevill, Aaron M

    2011-03-01

    As a complement to passive detection systems, radiographic inspection of cargo is an increasingly important tool for homeland security because it has the potential to detect highly attenuating objects associated with special nuclear material or surrounding shielding, in addition to screening for items such as drugs or contraband. Radiographic detection of such threat objects relies on high image contrast between regions of different density and atomic number (Z). Threat detection is affected by scatter of the interrogating beam in the cargo, the radiographic system itself, and the surrounding environment, which degrades image contrast. Here, we estimate the extent to which scatter plays a role in radiographic imaging of cargo containers. Stochastic transport simulations were performed to determine the details of the radiography equipment and surrounding environment, which are important in reproducing measured data and to investigate scatter magnitudes for typical cargo. We find that scatter plays a stronger role in cargo radiography than in typical medical imaging scenarios, even for low-density cargo, with scatter-to-primary ratios ranging from 0.14 for very low density cargo, to between 0.20 and 0.40 for typical cargo, and higher yet for dense cargo.

  13. Harmonious personnel scheduling

    NARCIS (Netherlands)

    Fijn van Draat, Laurens; Post, Gerhard; Veltman, Bart; Winkelhuijzen, Wessel

    2006-01-01

    The area of personnel scheduling is very broad. Here we focus on the ‘shift assignment problem’. Our aim is to discuss how ORTEC HARMONY handles this planning problem. In particular we go into the structure of the optimization engine in ORTEC HARMONY, which uses techniques from genetic algorithms, l

  14. FIRST OF ITS KIND:THE PARA GON TERMINALIN AMSTERDAM A Terminal That Can Handle Cargo on Both Sides of a Container Ship%阿姆斯特丹港的PARAGON码头

    Institute of Scientific and Technical Information of China (English)

    刘有钟

    2001-01-01

    @@ The Paragon Terminal constructed by CERES Terminal and Stevedores Inc. of the USA will be completed in July 2001. This dock-type terminal (or to be called indented berth, or slip berth)can enable simultaneous handling of containers on both the portside and the starboard side of a huge container ship. Therefore it can suit the container transport development in this new century.

  15. Multipurpose Cargo Transfer Bag

    Science.gov (United States)

    Broyan, James; Baccus, Shelley

    2014-01-01

    The Logistics Reduction (LR) project within the Advanced Exploration Systems (AES) program is tasked with reducing logistical mass and repurposing logistical items. Multipurpose Cargo Transfer Bags (MCTB) have been designed such that they can serve the same purpose as a Cargo Transfer Bag, the suitcase-shaped common logistics carrying bag for Shuttle and the International Space Station. After use as a cargo carrier, a regular CTB becomes trash, whereas the MCTB can be unzipped, unsnapped, and unfolded to be reused. Reuse ideas that have been investigated include partitions, crew quarters, solar radiation storm shelters, acoustic blankets, and forward osmosis water processing.

  16. Air Cargo Security

    Science.gov (United States)

    2007-07-30

    passenger and all-cargo aircraft. The air cargo system consists of a large, complex distribution network linking manufacturers and shippers to freight...free transportation to San Jose, California. His only luggage was a guitar case that concealed hammers, mallets, a knife, and a spear gun. At the...authorities and airplane manufacturers study methods to mitigate the effects of in-flight explosions.76 The FAA has had a active research program in blast

  17. 46 CFR 32.50-1 - Cargo pumps for tank vessels constructed on or after November 10, 1936-TB/ALL.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo pumps for tank vessels constructed on or after... TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Pumps, Piping, and Hose for Cargo Handling § 32.50-1 Cargo pumps for tank vessels constructed on or after November 10, 1936—TB/ALL. On...

  18. 46 CFR 32.50-25 - Cargo pumps and piping on tank vessels constructed prior to November 10, 1936-TB/ALL.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo pumps and piping on tank vessels constructed prior... SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Pumps, Piping, and Hose for Cargo Handling § 32.50-25 Cargo pumps and piping on tank vessels constructed prior to November 10,...

  19. A consolidation model for cargo-driven intermodal transportation

    NARCIS (Netherlands)

    Behdani, B.; Zuidwijk, R.A.

    2014-01-01

    Accessibility of main sea ports by road has become increasingly difficult due to rapid growth in container throughput. To deal with this challenge, new ways for handling containers and distribution of cargo flows are needed to define and implement. One possibility is going beyond container transport

  20. 49 CFR 175.75 - Quantity limitations and cargo location.

    Science.gov (United States)

    2010-10-01

    ... CFR 25.857(b) or for a Class C aircraft cargo compartment in 14 CFR 25.857(c). A package bearing a KEEP AWAY FROM HEAT handling marking must be protected from direct sunshine and stored in a cool and ventilated place, away from sources of heat. (c) For each package containing a hazardous material...

  1. 14 CFR 121.287 - Carriage of cargo in cargo compartments.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Carriage of cargo in cargo compartments....287 Carriage of cargo in cargo compartments. When cargo is carried in cargo compartments that are..., the cargo must be loaded so as to allow a crewmember to effectively reach all parts of the...

  2. 14 CFR 125.185 - Carriage of cargo in cargo compartments.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Carriage of cargo in cargo compartments... Requirements § 125.185 Carriage of cargo in cargo compartments. When cargo is carried in cargo compartments... during flight, the cargo must be loaded so as to allow a crewmember to effectively reach all parts of...

  3. Proposal for education. Education in radiation protection and equipment handling for personnel in X-ray applications that require permits; Foerslag till kursplan. Tillstaandsbunden utbildning i straalskydd och utrustningens handhavande foer personal i roentgenverksamheter

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    Some stipulations are connected to the permits to use X-ray equipment for medical purposes, one of which is education of the personnel. At inspections SSI has found serious deficiencies in these educations. The quality of the education has large variations over the country, and at some hospitals it does not exist at all. In order to help the permit holders to increase the quality of the education, a proposal to a course has been worked out. The proposal contains advice on content and scope and disposition of the education for different categories of personnel.

  4. Relative Motion Compensation for Cargo Handling Operations -- Annotated Bibliography

    Science.gov (United States)

    1991-01-01

    4-6 Active Heave Compensation Systems on Board of Vessels and Offshore Rigs ............................................... 4...Herwig, "Active Heave Compensation Systems on Board of Vessels and Offshore Rigs," Marine Technology, pp. 59-61 (May 1986). Active heave compensation systems

  5. Column generation approaches to ship scheduling with flexible cargo sizes

    DEFF Research Database (Denmark)

    Brønmo, Geir; Nygreen, Bjørn; Lysgaard, Jens

    cargo sizes to the column generation framework is not straightforward, and we handle the flexible cargo sizes heuristically when solving the subproblems. This leads to convergence issues in the branch-and-price search tree, and the optimal solution cannot be guaranteed. Hence we have introduced a method...... that generates an upper bound on the optimal objective. We have compared our method with an a priori column generation approach, and our computational experiments on real world cases show that the Dantzig-Wolfe approach is faster than the a priori generation of columns, and we are able to deal with larger...

  6. Strong Interest In China’s Cargo Market——An interview with Jean-Peter Jansen, chairman of the Executive Board of Lufthansa Cargo AG.

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Lufthansa Cargo AG ranks top among European airlines in the flights bound for China. It has 14 weekly flights for Hong Kong to transport 720 tons of cargo and mails, nine weekly services for Shanghai to carry 450 tons and four weekly flights for Beijing to handle 250 tons.The carrier is showing strong interest in the Chinese market, for 11 per cent of its sales in 2003, 2.16 billion euro came from China.

  7. Acoustic Multipurpose Cargo Transfer Bag

    Science.gov (United States)

    Baccus, Shelley

    2015-01-01

    The Logistics Reduction (LR) project within the Advanced Exploration Systems (AES) program is tasked with reducing logistical mass and repurposing logistical items. Multipurpose Cargo Transfer Bags (MCTB) are designed to be the same external volume as a regular cargo transfer bag, the common logistics carrier for the International Space Station. After use as a cargo bag, the MCTB can be unzipped and unfolded to be reused. This Acoustic MCTBs transform into acoustic blankets after the initial logistics carrying objective is complete.

  8. 46 CFR 154.315 - Cargo pump and cargo compressor rooms.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo pump and cargo compressor rooms. 154.315 Section... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Ship Arrangements § 154.315 Cargo pump and cargo compressor rooms. (a) Cargo pump rooms and...

  9. 46 CFR 154.1826 - Opening of cargo tanks and cargo sampling.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Opening of cargo tanks and cargo sampling. 154.1826... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1826 Opening of cargo tanks and cargo sampling. (a) The master shall ensure that each cargo tank opening...

  10. Personnel scheduling

    OpenAIRE

    Vanden Berghe, Greet

    2012-01-01

    Personnel scheduling can become a particularly difficult optimisation problem due to human factors. And yet: people working in healthcare, transportation and other round the clock service regimes perform their duties based on a schedule that was often manually constructed. The unrewarding manual scheduling task deserves more attention from the timetabling community so as to support computation of fair and good quality results. The present abstract touches upon a set of particular characterist...

  11. Handling Metalloproteinases.

    Science.gov (United States)

    Fridrich, Sven; Karmilin, Konstantin; Stöcker, Walter

    2016-02-02

    Substrate cleavage by metalloproteinases involves nucleophilic attack on the scissile peptide bond by a water molecule that is polarized by a catalytic metal, usually a zinc ion, and a general base, usually the carboxyl group of a glutamic acid side chain. The zinc ion is most often complexed by imidazole nitrogens of histidine side chains. This arrangement suggests that the physiological pH optimum of most metalloproteinases is in the neutral range. In addition to their catalytic metal ion, many metalloproteinases contain additional transition metal or alkaline earth ions, which are structurally important or modulate the catalytic activity. As a consequence, these enzymes are generally sensitive to metal chelators. Moreover, the catalytic metal can be displaced by adventitious metal ions from buffers or biological fluids, which may fundamentally alter the catalytic function. Therefore, handling, purification, and assaying of metalloproteinases require specific precautions to warrant their stability.

  12. Cargo-cult training

    Science.gov (United States)

    Magueijo, João

    2009-12-01

    Richard Feynman, in one of his famous rants, evoked as a metaphor what he called "cargo-cult science". During the Second World War, the indigenous people of the South Pacific became accustomed to US Air Force planes landing on their islands, invariably bringing a profusion of desirable goods and tasty foods. When the war ended, they were distressed by the discontinuation of this popular service. So, they decided to take action. They cleared elongated patches of land to make them look like runways. They lit wood fires where they had seen electric floodlights guiding in the planes. They built a wooden shack and made a man sit inside with two halves of a coconut on each ear and bamboo bars sticking out like antennas: he was the "air controller". And they waited for the planes to return.

  13. 78 FR 68784 - Cargo Securing Manuals

    Science.gov (United States)

    2013-11-15

    ... SECURITY Coast Guard 33 CFR Parts 97 and 160, and 46 CFR Part 97 RIN 1625-AA25 Cargo Securing Manuals... proposes requiring cargo securing manuals (CSMs) on vessels of 500 gross tons or more traveling on... Code of Federal Regulations CSAP Cargo safe access plan CSM Cargo Securing Manual CSS Code Code of...

  14. 46 CFR 153.930 - Cargo antidotes.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo antidotes. 153.930 Section 153.930 Shipping COAST... Cargo antidotes. No person may operate a tankship that carries a cargo listed in Table 1 unless the tankship has on board the antidotes described for the cargo in the Medical First Aid Guide for Use...

  15. 46 CFR 151.03-9 - Cargo.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo. 151.03-9 Section 151.03-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-9 Cargo. This term means any liquid, gas or solid having...

  16. Proteomics Characterization of Exosome Cargo

    OpenAIRE

    Schey, Kevin L.; Luther, J. Matthew; Rose, Kristie L

    2015-01-01

    Characterization of exosomal cargo is of significant interest because this cargo can provide clues to exosome biogenesis, targeting, and cellular effects and may be a source of biomarkers for disease diagnosis, prognosis and response to treatment. With recent improvements in proteomics technologies, both qualitative and quantitative characterization of exosomal proteins is possible. Here we provide a brief review of exosome proteomics studies and provide detailed protocols for global qualitat...

  17. A systematic approach to pair secretory cargo receptors with their cargo suggests a mechanism for cargo selection by Erv14.

    Science.gov (United States)

    Herzig, Yonatan; Sharpe, Hayley J; Elbaz, Yael; Munro, Sean; Schuldiner, Maya

    2012-01-01

    The endoplasmic reticulum (ER) is the site of synthesis of secreted and membrane proteins. To exit the ER, proteins are packaged into COPII vesicles through direct interaction with the COPII coat or aided by specific cargo receptors. Despite the fundamental role of such cargo receptors in protein traffic, only a few have been identified; their cargo spectrum is unknown and the signals they recognize remain poorly understood. We present here an approach we term "PAIRS" (pairing analysis of cargo receptors), which combines systematic genetic manipulations of yeast with automated microscopy screening, to map the spectrum of cargo for a known receptor or to uncover a novel receptor for a particular cargo. Using PAIRS we followed the fate of ∼150 cargos on the background of mutations in nine putative cargo receptors and identified novel cargo for most of these receptors. Deletion of the Erv14 cargo receptor affected the widest range of cargo. Erv14 substrates have a wide array of functions and structures; however, they are all membrane-spanning proteins of the late secretory pathway or plasma membrane. Proteins residing in these organelles have longer transmembrane domains (TMDs). Detailed examination of one cargo supported the hypothesis that Erv14 dependency reflects the length rather than the sequence of the TMD. The PAIRS approach allowed us to uncover new cargo for known cargo receptors and to obtain an unbiased look at specificity in cargo selection. Obtaining the spectrum of cargo for a cargo receptor allows a novel perspective on its mode of action. The rules that appear to guide Erv14 substrate recognition suggest that sorting of membrane proteins at multiple points in the secretory pathway could depend on the physical properties of TMDs. Such a mechanism would allow diverse proteins to utilize a few receptors without the constraints of evolving location-specific sorting motifs.

  18. Variable Structure Control of Catastrophic Course in Airdropping Heavy Cargo

    Institute of Scientific and Technical Information of China (English)

    Zhang Huiyuan; Shi Zhongke

    2009-01-01

    The mathematical model of a transport aircraft would be subjected to a sudden change when heavy cargo is dropped off in airdropping, which exerts serious influences upon the safety of the aircraft. A variable structure controller is specially designed for handling the airdrop process. The nonlinear system is linearized by input-output feedback linearization using differential geometry theories. On this basis, an inner loop system for velocity and attitude tracking control is designed by using the exponentially approaching rule of the variable structure theory. The whole flight control system is integrated with the outer loop flight altitude control. Digital simulation evidences the applicability of the system to potentially catastrophic course in airdropping heavy cargo and provides robustness against system parameter perturbation.

  19. DOE handbook: Tritium handling and safe storage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The DOE Handbook was developed as an educational supplement and reference for operations and maintenance personnel. Most of the tritium publications are written from a radiological protection perspective. This handbook provides more extensive guidance and advice on the null range of tritium operations. This handbook can be used by personnel involved in the full range of tritium handling from receipt to ultimate disposal. Compliance issues are addressed at each stage of handling. This handbook can also be used as a reference for those individuals involved in real time determination of bounding doses resulting from inadvertent tritium releases. This handbook provides useful information for establishing processes and procedures for the receipt, storage, assay, handling, packaging, and shipping of tritium and tritiated wastes. It includes discussions and advice on compliance-based issues and adds insight to those areas that currently possess unclear DOE guidance.

  20. Port Security: Container Cargo Control

    Directory of Open Access Journals (Sweden)

    Vladivoj Vlaković

    2006-05-01

    Full Text Available illicittrafficking of threat materials, especially explosives, chemicalsubstances and radioactive or nuclear material. The transportof the threat materials by using sea routes is an advantageto te"orists especially because of the possible use of ship containers.The container is the basis of world trade. It is assumed thatthe world total movement in containers is about 200 millionTEUs ("20-foot equivalent units" per year. The list of materialstransported by containers which should be subject to inspectionwith the aim of reducing the acts of te"orism includes explosives,narcotics, chemical weapons, hazardous chemicalsand radioactive materials.Of special interest is nuclear te"orism. The risk of nuclearte"orism carried out by sub-national groups should be considerednot only in the construction and/or use of nuclear device,but also in possible radioactive contamination of large urbanareas.The system of ship containers control is an essential componentof «smart border» concept. Modem personnel, parcel,vehicle and cargo inspection systems are non-invasive imagingtechniques based on the use of nuclear analytical techniques.The inspection systems use penetrating radiations: hard x-rays(300 keV or more or gamma-rays from radioactive sources(137Cs and 60Co with energies from 600 to 1300 keV that producea high resolution radiograph of the load. Unfortunately,this information is "non-specific" in that it gives no informationon the nature of objects that do not match_ the travel documentsand are not recognized by a visual analysis of the radiographicpicture. Moreover, there are regions of the containerwherex and gamma-ray systems are "blind" due to the high averageatomic number of the objects i"adiated that appear asblack spots in the radiographic image.The systems being developed are based on the use of fast, 14Me V, neutrons with detection of associated a-particle from nuclearreactionbywhichneutrons are produced (d+t>a+n.Jnsuch a way the possibility to

  1. Cargo recognition and cargo-mediated regulation of unconventional myosins.

    Science.gov (United States)

    Lu, Qing; Li, Jianchao; Zhang, Mingjie

    2014-10-21

    Organized motions are hallmarks of living organisms. Such motions range from collective cell movements during development and muscle contractions at the macroscopic scale all the way down to cellular cargo (e.g., various biomolecules and organelles) transportation and mechanoforce sensing at more microscopic scales. Energy required for these biological motions is almost invariably provided by cellular chemical fuels in the form of nucleotide triphosphate. Biological systems have designed a group of nanoscale engines, known as molecular motors, to convert cellular chemical fuels into mechanical energy. Molecular motors come in various forms including cytoskeleton motors (myosin, kinesin, and dynein), nucleic-acid-based motors, cellular membrane-based rotary motors, and so on. The main focus of this Account is one subfamily of actin filament-based motors called unconventional myosins (other than muscle myosin II, the remaining myosins are collectively referred to as unconventional myosins). In general, myosins can use ATP to fuel two types of mechanomotions: dynamic tethering actin filaments with various cellular compartments or structures and actin filament-based intracellular transport. In contrast to rich knowledge accumulated over many decades on ATP hydrolyzing motor heads and their interactions with actin filaments, how various myosins recognize their specific cargoes and whether and how cargoes can in return regulate functions of motors are less understood. Nonetheless, a series of biochemical and structural investigations in the past few years, including works from our own laboratory, begin to shed lights on these latter questions. Some myosins (e.g., myosin-VI) can function both as cellular transporters and as mechanical tethers. To function as a processive transporter, myosins need to form dimers or multimers. To be a mechanical tether, a monomeric myosin is sufficient. It has been shown for myosin-VI that its cellular cargo proteins can play critical roles

  2. 76 FR 5586 - California State Motor Vehicle and Nonroad Engine Pollution Control Standards; Mobile Cargo...

    Science.gov (United States)

    2011-02-01

    ... Equipment). CARB's Mobile Cargo Handling Equipment requirements are designed to use best available control... Alexander at (202) 343-9540, to learn if a hearing will be held or may check the following webpage for an... restricted by statute. EPA's Office of Transportation and Air Quality also maintains a webpage that...

  3. Privacy Issues and Personnel Information Systems.

    Science.gov (United States)

    Grenard, Nancy C.

    1982-01-01

    Records management policy and clear guidelines, communicated campus-wide, are needed so that requests for personnel information are handled consistently and with respect for the privacy of employees. Suggestions for policy formation and current efforts on campuses are outlined. (MSE)

  4. 46 CFR 153.908 - Cargo viscosity and melting point information; measuring cargo temperature during discharge...

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo viscosity and melting point information; measuring..., LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Documents and Cargo Information § 153.908 Cargo viscosity and melting point information; measuring cargo temperature during discharge:...

  5. Overview of Crane Control Systems and the Related Problems: Analysis of Container Oscillation Using Different Types of Cargoes

    Directory of Open Access Journals (Sweden)

    Tomas Eglynas

    2016-04-01

    Full Text Available Growing international trading increased cargo transportation in containers, therefore the port cranes have higher loads. Increased cargo flows can influence transportation safety. It is therefore necessary to review the crane systems and determine what factors might influence the volatility of the container and its cargo during transportation. The paper includes consideration and analysis of crane control systems and related problems. The authors consider the reasons of problems, probable damage and solution methods. The paper also provides the analysis of the relationship between different container cargoes and container oscillations occurring during handling operations using a container crane prototype. The analysis of the effect of different cargoes in containers on loading process and the results of occurring oscillations are presented.

  6. 46 CFR 154.1810 - Cargo manual.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo manual. 154.1810 Section 154.1810 Shipping COAST... SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1810 Cargo manual. (a) No person... navigable waters of the United States, or a U.S. flag vessel, unless the vessel has on board a cargo...

  7. 46 CFR 153.907 - Cargo information.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo information. 153.907 Section 153.907 Shipping... Information § 153.907 Cargo information. (a) The master shall ensure that the following information for each... process for the vessel. (b) The master shall make sure that the following information for cargoes...

  8. 46 CFR 154.1858 - Cargo hose.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo hose. 154.1858 Section 154.1858 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1858 Cargo hose. The person...

  9. 29 CFR 1917.114 - Cargo doors.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Cargo doors. 1917.114 Section 1917.114 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) MARINE TERMINALS Terminal Facilities § 1917.114 Cargo doors. (a) Mechanically operated. (1) Cargo...

  10. 46 CFR 28.885 - Cargo gear.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo gear. 28.885 Section 28.885 Shipping COAST GUARD... Aleutian Trade Act Vessels § 28.885 Cargo gear. (a) The safe working load (SWL) for the assembled gear shall be marked on the heel of each cargo boom, crane, or derrick. These letters and figures are to...

  11. 76 FR 51847 - Air Cargo Screening

    Science.gov (United States)

    2011-08-18

    ... Exporters and Importers, Cargo Airline Association, Council of Supply Chain Management Professionals... the air cargo supply chain. TSA Response: The 9/11 Act required the Secretary of Homeland Security to... conduct screening at stages earlier within the cargo supply chain and off-airport. Thus, the CCSP...

  12. 49 CFR 172.328 - Cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Cargo tanks. 172.328 Section 172.328... SECURITY PLANS Marking § 172.328 Cargo tanks. (a) Providing and affixing identification numbers. Unless a cargo tank is already marked with the identification numbers required by this subpart,...

  13. Cargo transport by several motors

    CERN Document Server

    Zhang, Yunxin

    2010-01-01

    In cells, organelles and vesicles are usually transported by cooperation of several motor proteins, including plus-end directed motor kinesin and minus-end directed motor dynein. Many biophysical models have been constructed to understand the mechanism of this motion. However, so far, the basic principle about it remains unclosed. In this paper, based on the recent experimental results and existing theoretical models, a spider-like model is provided. In this model, each motor is regarded as a bead-spring system. The bead can bind to or unbind from the track stochastically, and step forward or backward with fixed step size L and force dependent transition rates. The spring connects the bead to cargo tightly. At any time, the position of cargo is determined by force balance condition. The obvious characteristics of our model are that, the motors interact with each other and they do not share the external load equally. Our results indicate, the stall force of cargo, under which the mean velocity of cargo vanishe...

  14. Cargo-shell and cargo-cargo couplings govern the mechanics of artificially loaded virus-derived cages

    Science.gov (United States)

    Llauró, Aida; Luque, Daniel; Edwards, Ethan; Trus, Benes L.; Avera, John; Reguera, David; Douglas, Trevor; Pablo, Pedro J. De; Castón, José R.

    2016-04-01

    Nucleic acids are the natural cargo of viruses and key determinants that affect viral shell stability. In some cases the genome structurally reinforces the shell, whereas in others genome packaging causes internal pressure that can induce destabilization. Although it is possible to pack heterologous cargoes inside virus-derived shells, little is known about the physical determinants of these artificial nanocontainers' stability. Atomic force and three-dimensional cryo-electron microscopy provided mechanical and structural information about the physical mechanisms of viral cage stabilization beyond the mere presence/absence of cargos. We analyzed the effects of cargo-shell and cargo-cargo interactions on shell stability after encapsulating two types of proteinaceous payloads. While bound cargo to the inner capsid surface mechanically reinforced the capsid in a structural manner, unbound cargo diffusing freely within the shell cavity pressurized the cages up to ~30 atm due to steric effects. Strong cargo-cargo coupling reduces the resilience of these nanocompartments in ~20% when bound to the shell. Understanding the stability of artificially loaded nanocages will help to design more robust and durable molecular nanocontainers.Nucleic acids are the natural cargo of viruses and key determinants that affect viral shell stability. In some cases the genome structurally reinforces the shell, whereas in others genome packaging causes internal pressure that can induce destabilization. Although it is possible to pack heterologous cargoes inside virus-derived shells, little is known about the physical determinants of these artificial nanocontainers' stability. Atomic force and three-dimensional cryo-electron microscopy provided mechanical and structural information about the physical mechanisms of viral cage stabilization beyond the mere presence/absence of cargos. We analyzed the effects of cargo-shell and cargo-cargo interactions on shell stability after encapsulating two

  15. 46 CFR 153.970 - Cargo transfer piping.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo transfer piping. 153.970 Section 153.970 Shipping... § 153.970 Cargo transfer piping. The person in charge of cargo transfer shall ensure that: (a) Cargo is transferred to or from a cargo tank only through the tankship's cargo piping system; (b) Vapor not returned...

  16. 46 CFR 153.957 - Persons in charge of transferring liquid cargo in bulk or cleaning cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... safely transfer liquid cargo in bulk or to safely clean cargo tanks; (2) Each transfer of liquid cargo in... or cleaning cargo tanks. 153.957 Section 153.957 Shipping COAST GUARD, DEPARTMENT OF HOMELAND... transferring liquid cargo in bulk or cleaning cargo tanks. (a) The owner and operator of the vessel, and his...

  17. Cargo-shell and cargo-cargo couplings govern the mechanics of artificially loaded virus-derived cages.

    Science.gov (United States)

    Llauró, Aida; Luque, Daniel; Edwards, Ethan; Trus, Benes L; Avera, John; Reguera, David; Douglas, Trevor; Pablo, Pedro J de; Castón, José R

    2016-04-28

    Nucleic acids are the natural cargo of viruses and key determinants that affect viral shell stability. In some cases the genome structurally reinforces the shell, whereas in others genome packaging causes internal pressure that can induce destabilization. Although it is possible to pack heterologous cargoes inside virus-derived shells, little is known about the physical determinants of these artificial nanocontainers' stability. Atomic force and three-dimensional cryo-electron microscopy provided mechanical and structural information about the physical mechanisms of viral cage stabilization beyond the mere presence/absence of cargos. We analyzed the effects of cargo-shell and cargo-cargo interactions on shell stability after encapsulating two types of proteinaceous payloads. While bound cargo to the inner capsid surface mechanically reinforced the capsid in a structural manner, unbound cargo diffusing freely within the shell cavity pressurized the cages up to ∼30 atm due to steric effects. Strong cargo-cargo coupling reduces the resilience of these nanocompartments in ∼20% when bound to the shell. Understanding the stability of artificially loaded nanocages will help to design more robust and durable molecular nanocontainers.

  18. Proteomics characterization of exosome cargo.

    Science.gov (United States)

    Schey, Kevin L; Luther, J Matthew; Rose, Kristie L

    2015-10-01

    Characterization of exosomal cargo is of significant interest because this cargo can provide clues to exosome biogenesis, targeting, and cellular effects and may be a source of biomarkers for disease diagnosis, prognosis and response to treatment. With recent improvements in proteomics technologies, both qualitative and quantitative characterization of exosomal proteins is possible. Here we provide a brief review of exosome proteomics studies and provide detailed protocols for global qualitative, global quantitative, and targeted quantitative analysis of exosomal proteins. In addition, we provide an example application of a standard global quantitative analysis followed by validation via a targeted quantitative analysis of urine exosome samples from human patients. Advantages and limitations of each method are discussed as well as future directions for exosome proteomics analysis.

  19. X-Ray Scan Detection for Cargo Integrity

    Energy Technology Data Exchange (ETDEWEB)

    Valencia, Juan D.; Miller, Steven D.

    2011-04-18

    ABSTRACT The increase of terrorism and its global impact has made the determination of the contents of cargo containers a necessity. Existing technology allows non-intrusive inspections to determine the contents of a container rapidly and accurately. However, some cargo shipments are exempt from such inspections. Hence, there is a need for a technology that enables rapid and accurate means of detecting whether such containers were non-intrusively inspected. Non-intrusive inspections are most commonly performed utilizing high powered X-ray equipment. The challenge is creating a device that can detect short duration X-ray scans while maintaining a portable, battery powered, low cost, and easy to use platform. The Pacific Northwest National Laboratory (PNNL) has developed a methodology and prototype device focused on this challenge. The prototype, developed by PNNL, is a battery powered electronic device that continuously measures its X-ray and Gamma exposure, calculates the dose equivalent rate, and makes a determination of whether the device has been exposed to the amount of radiation experienced during an X-ray inspection. Once an inspection is detected, the device will record a timestamp of the event and relay the information to authorized personnel via a visual alert, USB connection, and/or wireless communication. The results of this research demonstrate that PNNL’s prototype device can be effective at determining whether a container was scanned by X-ray equipment typically used for cargo container inspections. This paper focuses on laboratory measurements and test results acquired with the PNNL prototype device using several X-ray radiation levels. Keywords: Radiation, Scan, X-ray, Gamma, Detection, Cargo, Container, Wireless, RF

  20. Competitiveness of Slovenian Cargo Shipping

    Directory of Open Access Journals (Sweden)

    Milojka Počuča

    2012-10-01

    Full Text Available The paper presents Slovenian cargo shipping, its system oforganisation, ownership, age and value stntcture. It shows theimportance of shipping in the Slovenian overseas trade and itsimpact on the state's balance of payments. The analysis of thecompetitiveness of shipping was made from the viewpoint ofoperation costs and in comparison with the competitiveness ofEU shippers. The paper concludes with a proposal of possiblesystemic solutions which improve the competitiveness of Slovenianshipping.

  1. NWA Cargo Is Granted Additional Cargo Frequencies to China Four all-cargo frequencies per week granted by U.S. Department of Transportation

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ NWA Cargo, the cargo division of Northwest Airlines, will expand its all-cargo freighter service between the United States and China after being awarded four additional frequencies per week by the U.S. Department of Transportation.

  2. The School Personnel Administrator.

    Science.gov (United States)

    Knox, Rodney F.

    This paper provides an overview of the development of the school-personnel administrator role. It first describes the influence of the science-management and human-relations movements and the behavioral sciences on personnel administration and human resource management. It next discusses the role of the personnel-performance-appraisal system and…

  3. Communication: Cargo towing by artificial swimmers

    Science.gov (United States)

    Debnath, Debajyoti; Ghosh, Pulak K.; Li, Yunyun; Marchesoni, Fabio; Li, Baowen

    2016-11-01

    An active swimmer can tow a passive cargo by binding it to form a self-propelling dimer. The orientation of the cargo relative to the axis of the active dimer's head is determined by the hydrodynamic interactions associated with the propulsion mechanism of the latter. We show how the tower-cargo angular configuration greatly influences the dimer's diffusivity and, therefore, the efficiency of the active swimmer as a micro-towing motor.

  4. 46 CFR 154.1834 - Cargo transfer piping.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo transfer piping. 154.1834 Section 154.1834... piping. The person in charge of cargo transfer shall ensure that cargo is transferred to or from a cargo tank only through the cargo piping system....

  5. 46 CFR 153.910 - Cargo piping plan.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo piping plan. 153.910 Section 153.910 Shipping... Information § 153.910 Cargo piping plan. No person may operate a tankship unless the tankship has a cargo piping plan that: (a) Shows all cargo piping on the tankship; (b) Shows all cargo valving, pumps,...

  6. Personnel preferences in personnel planning and scheduling

    OpenAIRE

    Veen, van der, M.Q.

    2013-01-01

    The personnel of an organization often has seemingly conflicting goals. On the one hand, the common goal is to achieve operational efficiency and to be available for work when needed in the organization. On the other hand, individual employees like to have a good work-life balance, by having personal working hour preferences taken into account. We develop and apply Operations Research methods and tools and show that operational efficiency can be achieved while taking personnel preferences int...

  7. Handling Capacity of Dalian Petrochemical Port Surpasses Ten Million Tons

    Institute of Scientific and Technical Information of China (English)

    Chen Li

    2007-01-01

    @@ Dalian Petrochemical Port (of Dalian Petrochemical Corporation), CNPC's biggest petrochemical port,owns 15 1-100000 ton-grade berths and has an annual throughput of 18 million tons of crude, oil products,lubrication oil, atoleine, liquefied gas, and etc.. In recent years, the port handles over 10% of the total annual cargo throughput of all major ports in Dalian city and ranks second for its berthing capacity.

  8. Automated Scheduling of Personnel to Staff Operations for the Mars Science Laboratory

    Science.gov (United States)

    Knight, Russell; Mishkin, Andrew; Allbaugh, Alicia

    2014-01-01

    Leveraging previous work on scheduling personnel for space mission operations, we have adapted ASPEN (Activity Scheduling and Planning Environment) [1] to the domain of scheduling personnel for operations of the Mars Science Laboratory. Automated scheduling of personnel is not new. We compare our representations to a sampling of employee scheduling systems available with respect to desired features. We described the constraints required by MSL personnel schedulers and how each is handled by the scheduling algorithm.

  9. Robust ASPNET Exception Handling

    CERN Document Server

    Dumond, Lee

    2009-01-01

    This Wrox Blox will teach you how to unravel the mysteries of exception handling in ASP.NET.   First, you'll get a thorough introduction to structured exception handling in the .NET Framework, learn about the Exception class, the related C# language constructs, and how exceptions propagate up the call stack. Then, you'll delve into a variety of practical topics such as: when, where, and how to properly throw, catch, and handle exceptions in your code; how to employ "defensive programming" techniques to avoid triggering the most common CLR exceptions; adopting exception handling "best practices

  10. Characterizing the composition of molecular motors on moving axonal cargo using "cargo mapping" analysis.

    Science.gov (United States)

    Neumann, Sylvia; Campbell, George E; Szpankowski, Lukasz; Goldstein, Lawrence S B; Encalada, Sandra E

    2014-10-30

    Understanding the mechanisms by which molecular motors coordinate their activities to transport vesicular cargoes within neurons requires the quantitative analysis of motor/cargo associations at the single vesicle level. The goal of this protocol is to use quantitative fluorescence microscopy to correlate ("map") the position and directionality of movement of live cargo to the composition and relative amounts of motors associated with the same cargo. "Cargo mapping" consists of live imaging of fluorescently labeled cargoes moving in axons cultured on microfluidic devices, followed by chemical fixation during recording of live movement, and subsequent immunofluorescence (IF) staining of the exact same axonal regions with antibodies against motors. Colocalization between cargoes and their associated motors is assessed by assigning sub-pixel position coordinates to motor and cargo channels, by fitting Gaussian functions to the diffraction-limited point spread functions representing individual fluorescent point sources. Fixed cargo and motor images are subsequently superimposed to plots of cargo movement, to "map" them to their tracked trajectories. The strength of this protocol is the combination of live and IF data to record both the transport of vesicular cargoes in live cells and to determine the motors associated to these exact same vesicles. This technique overcomes previous challenges that use biochemical methods to determine the average motor composition of purified heterogeneous bulk vesicle populations, as these methods do not reveal compositions on single moving cargoes. Furthermore, this protocol can be adapted for the analysis of other transport and/or trafficking pathways in other cell types to correlate the movement of individual intracellular structures with their protein composition. Limitations of this protocol are the relatively low throughput due to low transfection efficiencies of cultured primary neurons and a limited field of view available for

  11. Personnel preferences in personnel planning and scheduling

    NARCIS (Netherlands)

    Veen, van der Egbert

    2013-01-01

    The personnel of an organization often has seemingly conflicting goals. On the one hand, the common goal is to achieve operational efficiency and to be available for work when needed in the organization. On the other hand, individual employees like to have a good work-life balance, by having persona

  12. OPTIMAL GOODS STOWAGE IN AIR CARGO TERMINALS

    Directory of Open Access Journals (Sweden)

    Gennadiy Yun

    2011-03-01

    Full Text Available Abstract. Lack of system research done by domestic and foreign scientists in the field of optimal cargostraffic distribution problem in Air Cargo Terminal, proves necessity of investigation and optimization of thisprocess. Mathematical models and algorithms of optimal problem solving for air cargos distribution inwarehouses on the basis of established functional dependence between freight flow stowage in warehousesand transport vehicle loading (unloading processes are presented in the article.Keywords:algorithms, dimensions of air cargo terminal, effectiveness of loading-unloading processes,freight flow, models.

  13. Practices of Handling

    DEFF Research Database (Denmark)

    Ræbild, Ulla

    meanings seem to merge in the fashion design process, thus opening up for an embodied engagement with matter that entails direction giving, organizational management and negotiation. By seeing processes of handling as a key fashion methodological practice, it is possible to divert the discourse away from...... a dichotomized idea of design as combined, alternating or parallel processes of thinking and doing. In other words, the notion of handling is not about reflection in or on action, as brought to the fore by Schön (1984), but about reflection as action. Below the methodological macro level of handling, the paper...

  14. CHR -- Character Handling Routines

    Science.gov (United States)

    Charles, A. C.; Rees, P. C. T.; Chipperfield, A. J.; Jenness, T.

    This document describes the Character Handling Routine library, CHR, and its use. The CHR library augments the limited character handling facilities provided by the Fortran 77 standard. It offers a range of character handling facilities: from formatting Fortran data types into text strings and the reverse, to higher level functions such as wild card matching, string sorting, paragraph reformatting and justification. The library may be used simply for building text strings for interactive applications or as a basis for more complex text processing applications.

  15. 46 CFR 153.977 - Supervision of cargo transfer.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Supervision of cargo transfer. 153.977 Section 153.977 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS... Procedures § 153.977 Supervision of cargo transfer. The person in charge of cargo transfer shall:...

  16. 46 CFR 154.552 - Cargo hose: Compatibility.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo hose: Compatibility. 154.552 Section 154.552 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY... Hose § 154.552 Cargo hose: Compatibility. Liquid and vapor cargo hoses must: (a) Not chemically...

  17. 46 CFR 153.935a - Storage of cargo samples.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Storage of cargo samples. 153.935a Section 153.935a Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS... § 153.935a Storage of cargo samples. (a) The master shall make sure that any cargo samples are stored...

  18. 19 CFR 122.115 - Labeling of cargo.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Labeling of cargo. 122.115 Section 122.115 Customs... AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.115 Labeling of cargo. A warning label, as required by § 18.4(e) of this chapter, shall be attached to all transit air cargo...

  19. 19 CFR 4.38 - Release of cargo.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Release of cargo. 4.38 Section 4.38 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Landing and Delivery of Cargo § 4.38 Release of cargo. (a) No... report which lists those shipments which have been authorized for release. This alternative cargo...

  20. 49 CFR 1548.21 - Screening of cargo.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Screening of cargo. 1548.21 Section 1548.21... cargo. An IAC may only screen cargo for transport on a passenger aircraft under §§ 1544.205 and 1546.205 if the IAC is a certified cargo screening facility as provided in part 1549....

  1. 46 CFR 151.45-6 - Maximum amount of cargo.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Maximum amount of cargo. 151.45-6 Section 151.45-6 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Operations § 151.45-6 Maximum amount of cargo. (a)...

  2. 19 CFR 4.33 - Diversion of cargo.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Diversion of cargo. 4.33 Section 4.33 Customs... VESSELS IN FOREIGN AND DOMESTIC TRADES Landing and Delivery of Cargo § 4.33 Diversion of cargo. (a) Unlading at other than original port of destination. A vessel may unlade cargo or baggage at an...

  3. 46 CFR 98.30-11 - Cargo pumps.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cargo pumps. 98.30-11 Section 98.30-11 Shipping COAST..., ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK Portable Tanks § 98.30-11 Cargo pumps. No person may operate a cargo pump to transfer a product to or from a portable tank unless the...

  4. 46 CFR 154.500 - Cargo and process piping standards.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo and process piping standards. 154.500 Section 154... Equipment Cargo and Process Piping Systems § 154.500 Cargo and process piping standards. The cargo liquid and vapor piping and process piping systems must meet the requirements in §§ 154.503 through...

  5. 46 CFR 153.251 - Independent cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Independent cargo tanks. 153.251 Section 153.251... CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Tanks § 153.251 Independent cargo tanks. All independent cargo tank must meet § 38.05-10 (a)(1), (b), (d),...

  6. 46 CFR 151.13-5 - Cargo segregation-tanks.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo segregation-tanks. 151.13-5 Section 151.13-5... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-5 Cargo segregation—tanks. (a... symbols used in lines 1 and 2, in order, under the tank segregation column of Table 151.05....

  7. 46 CFR 105.20-3 - Cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cargo tanks. 105.20-3 Section 105.20-3 Shipping COAST... VESSELS DISPENSING PETROLEUM PRODUCTS Specific Requirements-Cargo Tanks § 105.20-3 Cargo tanks. (a) Construction and Materials. (1) The cargo tanks must be constructed of iron, steel, copper, nickel...

  8. 46 CFR 154.412 - Cargo tank corrosion allowance.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo tank corrosion allowance. 154.412 Section 154.412... Containment Systems § 154.412 Cargo tank corrosion allowance. A cargo tank must be designed with a corrosion...) carries a cargo that corrodes the tank material. Note: Corrosion allowance for independent tank type C...

  9. Handling Pyrophoric Reagents

    Energy Technology Data Exchange (ETDEWEB)

    Alnajjar, Mikhail S.; Haynie, Todd O.

    2009-08-14

    Pyrophoric reagents are extremely hazardous. Special handling techniques are required to prevent contact with air and the resulting fire. This document provides several methods for working with pyrophoric reagents outside of an inert atmosphere.

  10. Design of heavy lift cargo aircraft

    Data.gov (United States)

    National Aeronautics and Space Administration — This is the bird of the skies of the future. The heavy lift cargo aircraft which is currently being developed by me has twice the payload capacity of an Antonov...

  11. OPTIMAL GOODS STOWAGE IN AIR CARGO TERMINALS

    OpenAIRE

    Yun, Gennadiy; Gyrych, Victoria

    2011-01-01

    Abstract. Lack of system research done by domestic and foreign scientists in the field of optimal cargostraffic distribution problem in Air Cargo Terminal, proves necessity of investigation and optimization of thisprocess. Mathematical models and algorithms of optimal problem solving for air cargos distribution inwarehouses on the basis of established functional dependence between freight flow stowage in warehousesand transport vehicle loading (unloading) processes are presented in the articl...

  12. Characterizing X-ray Attenuation of Containerized Cargo

    Energy Technology Data Exchange (ETDEWEB)

    Birrer, N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Divin, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Glenn, S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Martz, H. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wang, G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-08-02

    X-ray inspection systems can be used to detect radiological and nuclear threats in imported cargo. In order to better understand performance of these systems, the attenuation characteristics of imported cargo need to be determined. This project focused on developing image processing algorithms for segmenting cargo and using x-ray attenuation to quantify equivalent steel thickness to determine cargo density. These algorithms were applied to over 450 cargo radiographs. The results are summarized in this report.

  13. CANISTER HANDLING FACILITY WORKER DOSE ASSESSMENT

    Energy Technology Data Exchange (ETDEWEB)

    D.T. Dexheimer

    2004-02-27

    The purpose of this calculation is to estimate radiation doses received by personnel working in the Canister Handling Facility (CHF) performing operations to receive transportation casks, transfer wastes, prepare waste packages, perform associated equipment maintenance. The specific scope of work contained in this calculation covers individual worker group doses on an annual basis, and includes the contributions due to external and internal radiation. The results of this calculation will be used to support the design of the CHF and provide occupational dose estimates for the License Application.

  14. Reactions and interactions in handling anticancer drugs.

    Science.gov (United States)

    D'Arcy, P F

    1983-01-01

    The clinical toxicity of anticancer drugs has been well documented with regard to the adverse effects of treatment in patients. However, many of these drugs have a direct irritant effect on the skin, eyes, mucous membranes, and other tissues. Handled without due care, especially when being prepared for injection, most cytotoxic drugs can cause local toxic or allergic reactions; they also present hazards of carcinogenicity and mutagenicity. This spectrum of potential risk should be kept in mind by personnel administering or handling these drugs, especially in oncology units where just a few individuals may routinely and frequently reconstitute many doses of cytotoxic agents. This is work in which the hospital pharmacist should and must be involved; indeed, many of the techniques and skills required are identical with those used in standard aseptic procedures for preparing pharmaceutical products. Pharmacy departments should take the initiative in making hospital staff aware of the potential risks of handling neoplastic agents, and they should spearhead a multidisciplinary assessment for producing local guidelines for working with these drugs. This article warns practitioners about the inherent dangers of these practitioner-drug interactions and suggests ways in which they may be reduced. Information is given in tabular form regarding recommended procedures for reconstituting 24 anticancer drugs and precautions to protect the personnel handling them, especially when there is spillage of powdered or liquid drugs. Also, guidelines are given about incompatibilities with admixtures of such drugs, and the literature is reviewed relative to recent developments in hospital pharmacy departments where reconstitution of anticancer drugs has been incorporated into existing intravenous fluid preparation/admixture units. Not only has this been shown to be safer and more effective in terms of time and labor, but also it has cut the cost of injectable cytotoxic drugs by an

  15. CLINICAL WASTE HANDLING AND OBSTACLES IN MALAYSIA

    Directory of Open Access Journals (Sweden)

    Shaidatul Shida Razali

    2010-12-01

    Full Text Available As in many other developing countries, the generation of clinical waste in Malaysia has increased significantly over the last few decades. Even though the serious impact of the clinical waste on human beings and the environment is significant, only minor attention is directed to its proper handling and legal aspects. This study seeks to examine the management of clinical waste in Selangor’s government hospitals as well as problems that arise from the current practice of clinical waste management. A depth interview with the responsible concession who handles the clinical waste management in those hospitals also has been taken. In general, it was found that the consortium’s administration was reasonably aware of the importance of clinical waste management. However, significant voids were presented that need to be addressed in future including efficient segregation, better handling and transfer means, as well as the need for training and awareness programs for the personnel. Other obstacles faced by consortiums were to handle the clinical waste including the operational costs. Waste minimizing and recycling, as well as the alternative treatment methods for incineration are regarded to be major challenges in the future.

  16. TRANSPORT/HANDLING REQUESTS

    CERN Multimedia

    Groupe ST/HM

    2002-01-01

    A new EDH document entitled 'Transport/Handling Request' will be in operation as of Monday, 11th February 2002, when the corresponding icon will be accessible from the EDH desktop, together with the application instructions. This EDH form will replace the paper-format transport/handling request form for all activities involving the transport of equipment and materials. However, the paper form will still be used for all vehicle-hire requests. The introduction of the EDH transport/handling request form is accompanied by the establishment of the following time limits for the various services concerned: 24 hours for the removal of office items, 48 hours for the transport of heavy items (of up to 6 metric tons and of standard road width), 5 working days for a crane operation, extra-heavy transport operation or complete removal, 5 working days for all transport operations relating to LHC installation. ST/HM Group, Logistics Section Tel: 72672 - 72202

  17. Preparing School Personnel to Assist Students with Life-Threatening Food Allergies.

    Science.gov (United States)

    Hay, Genevieve H.; And Others

    1994-01-01

    Knowledge of and preparation for life-threatening food allergies will enable school personnel to better respond to students who have severe allergic reactions. Given the high incidence of food-related anaphylaxis in public places, teachers and school personnel should be aware of and prepared to handle severe food allergy reactions. (SM)

  18. Uncertainty Quantification for Cargo Hold Fires

    CERN Document Server

    DeGennaro, Anthony M; Martinelli, Luigi; Rowley, Clarence W

    2015-01-01

    The purpose of this study is twofold -- first, to introduce the application of high-order discontinuous Galerkin methods to buoyancy-driven cargo hold fire simulations, second, to explore statistical variation in the fluid dynamics of a cargo hold fire given parameterized uncertainty in the fire source location and temperature. Cargo hold fires represent a class of problems that require highly-accurate computational methods to simulate faithfully. Hence, we use an in-house discontinuous Galerkin code to treat these flows. Cargo hold fires also exhibit a large amount of uncertainty with respect to the boundary conditions. Thus, the second aim of this paper is to quantify the resulting uncertainty in the flow, using tools from the uncertainty quantification community to ensure that our efforts require a minimal number of simulations. We expect that the results of this study will provide statistical insight into the effects of fire location and temperature on cargo fires, and also assist in the optimization of f...

  19. Optimization of the air cargo supply chain

    Directory of Open Access Journals (Sweden)

    María Pérez Bernal

    2012-10-01

    Full Text Available Purpose: This paper aims to evaluate and optimize the various operations within the air cargo chain. It pursues to improve the efficiency of the air cargo supply chain and to provide more information to the decision-makers to optimize their fields.Design/methodology/approach: The method used is a process simulation modelling software, WITNESS, which provides information to the decision-makers about the most relevant parameters subject to optimization. The input for the simulation is obtained from a qualitative analysis of the air cargo supply chain with the involved agents and from a study of the external trade by air mode, given that their behaviour depend on the location. The case study is focused on a particular location, the Case of Zaragoza Airport (Spain.Findings: This paper demonstrates that efficiency of the air cargo supply chain can increase by leveraging several parameters such as bottlenecks, resources or warehouses.Originality/value: It explores the use of a simulation modeling software originally intended for manufacturing processes and extended to support decision making processes in the area of air cargo.

  20. Cargo binding to Atg19 unmasks additional Atg8 binding sites to mediate membrane-cargo apposition during selective autophagy.

    Science.gov (United States)

    Sawa-Makarska, Justyna; Abert, Christine; Romanov, Julia; Zens, Bettina; Ibiricu, Iosune; Martens, Sascha

    2014-05-01

    Autophagy protects cells from harmful substances such as protein aggregates, damaged mitochondria and intracellular pathogens, and has been implicated in a variety of diseases. Selectivity of autophagic processes is mediated by cargo receptors that link cargo to Atg8 family proteins on the developing autophagosomal membrane. To avoid collateral degradation during constitutive autophagic pathways, the autophagic machinery must not only select cargo but also exclude non-cargo material. Here we show that cargo directly activates the cargo receptor Atg19 by exposing multiple Atg8 binding sites. Furthermore, Atg19 mediates tight apposition of the cargo and Atg8-coated membranes in a fully reconstituted system. These properties are essential for the function of Atg19 during selective autophagy in vivo. Our results suggest that cargo receptors contribute to tight membrane bending of the isolation membrane around the cargo.

  1. Characterizing Complexity of Containerized Cargo X-ray Images

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Guangxing [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Martz, Harry [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Glenn, Steven [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Divin, Charles [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Birrer, Nat [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-08-19

    X-ray imaging can be used to inspect cargos imported into the United States. In order to better understand the performance of X-ray inspection systems, the X-ray characteristics (density, complexity) of cargo need to be quantified. In this project, an image complexity measure called integrated power spectral density (IPSD) was studied using both DNDO engineered cargos and stream-of-commerce (SOC) cargos. A joint distribution of cargo density and complexity was obtained. A support vector machine was used to classify the SOC cargos into four categories to estimate the relative fractions.

  2. Improving coal handling effectiveness

    Energy Technology Data Exchange (ETDEWEB)

    Walker, S.

    2003-10-01

    Appropriate coal handling systems are essential for successful coal utilisation. The paper looks at some of the options available, including crushers and hammer mills, wear-resistant liners for chutes and wagons, and dewatering systems. These are individual components within larger systems such as stockyard stacking and reclaiming installations. 5 photos.

  3. Personnel Policy and Profit

    DEFF Research Database (Denmark)

    Bingley, Paul; Westergård-Nielsen, Niels Chr.

    2004-01-01

    personnel structure variation. It is found that personnel policy is strongly related to economic performance. At the margin, more hires are associated with lower profit, and more separations with higher profit. For the average firm, one new job, all else equal, is associated with ?2680 (2000 prices) lower......There is a growing awareness of large differences in worker turnover and pay between firms. However, there is little knowledge about the effects of this on firm performance. This paper describes how personnel policies with respect to pay, tenure and worker flows are related to economic performance...... annual profit. Higher wage level and lower wage growth is associated with higher profit. A workforce that has less tenure, all else equal, is more profitable....

  4. Motility states in bidirectional cargo transport

    CERN Document Server

    Klein, Sarah; Santen, Ludger

    2015-01-01

    Intracellular cargos which are transported by molecular motors move stochastically along cytoskeleton filaments. In particular for bidirectionally transported cargos it is an open question whether the characteristics of their motion can result from pure stochastic fluctuations or whether some coordination of the motors is needed. The results of a mean-field model of cargo-motors dynamics, which was proposed by M\\"uller et al.[1] suggest the existence of high motility states which would result from a stochastic tug-of-war. Here we analyze a non-mean field extension of their model, that takes explicitly the position of each motor into account. We find that high motility states then disappear. We consider also a mutual motor-motor activation, as an explicit mechanism of motor coordination. We show that the results of the mean-field model are recovered only in case of a strong motor-motor activation in the limit of a high number of motors.

  5. Fluctuation effects in bidirectional cargo transport

    CERN Document Server

    Klein, Sarah; Santen, Ludger

    2014-01-01

    We discuss a theoretical model for bidirectional cargo transport in biological cells, which is driven by teams of molecular motors and subject to thermal fluctuations. The model describes explicitly the directed motion of the molecular motors on the filament. The motor-cargo coupling is implemented via linear springs. By means of extensive Monte Carlo simulations we show that the model describes the experimentally observed regimes of anomalous diffusion, i.e. subdiffusive behavior at short times followed by superdiffusion at intermediate times. The model results indicate that subdiffuse regime is induced by thermal fluctuations while the superdiffusive motion is generated by correlations of the motors' activity. We also tested the efficiency of bidirectional cargo transport in crowded areas by measuring its ability to pass barriers with increased viscosity. Our results show a remarkable gain of efficiency for high viscosities.

  6. Evaluating School Personnel Today.

    Science.gov (United States)

    Poliakoff, Lorraine L.

    This document, an evaluation of school personnel, is based on a review of the literature on evaluation in the ERIC system. Emphasis is placed on the evaluation of school administrators, teacher evaluation by students, and the teacher's role in evaluation. A 23-item bibliography is included. (MJM)

  7. Personnel Scheduling in Laboratories

    NARCIS (Netherlands)

    Franses, Philip; Post, Gerhard; Burke, Edmund; De Causmaecker, Patrick

    2003-01-01

    We describe an assignment problem particular to the personnel scheduling of organisations such as laboratories. Here we have to assign tasks to employees. We focus on the situation where this assignment problem reduces to constructing maximal matchings in a set of interrelated bipartite graphs. We d

  8. Solid waste handling

    Energy Technology Data Exchange (ETDEWEB)

    Parazin, R.J.

    1995-05-31

    This study presents estimates of the solid radioactive waste quantities that will be generated in the Separations, Low-Level Waste Vitrification and High-Level Waste Vitrification facilities, collectively called the Tank Waste Remediation System Treatment Complex, over the life of these facilities. This study then considers previous estimates from other 200 Area generators and compares alternative methods of handling (segregation, packaging, assaying, shipping, etc.).

  9. Uranium hexafluoride handling. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    1991-12-31

    The United States Department of Energy, Oak Ridge Field Office, and Martin Marietta Energy Systems, Inc., are co-sponsoring this Second International Conference on Uranium Hexafluoride Handling. The conference is offered as a forum for the exchange of information and concepts regarding the technical and regulatory issues and the safety aspects which relate to the handling of uranium hexafluoride. Through the papers presented here, we attempt not only to share technological advances and lessons learned, but also to demonstrate that we are concerned about the health and safety of our workers and the public, and are good stewards of the environment in which we all work and live. These proceedings are a compilation of the work of many experts in that phase of world-wide industry which comprises the nuclear fuel cycle. Their experience spans the entire range over which uranium hexafluoride is involved in the fuel cycle, from the production of UF{sub 6} from the naturally-occurring oxide to its re-conversion to oxide for reactor fuels. The papers furnish insights into the chemical, physical, and nuclear properties of uranium hexafluoride as they influence its transport, storage, and the design and operation of plant-scale facilities for production, processing, and conversion to oxide. The papers demonstrate, in an industry often cited for its excellent safety record, continuing efforts to further improve safety in all areas of handling uranium hexafluoride. Selected papers were processed separately for inclusion in the Energy Science and Technology Database.

  10. 46 CFR 153.440 - Cargo temperature sensors.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo temperature sensors. 153.440 Section 153.440 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS... Temperature Control Systems § 153.440 Cargo temperature sensors. (a) Except as prescribed in paragraph (c)...

  11. 33 CFR 157.23 - Cargo and ballast system information.

    Science.gov (United States)

    2010-07-01

    ... CARRYING OIL IN BULK Design, Equipment, and Installation § 157.23 Cargo and ballast system information. (a... automatic and manual operation of the cargo and ballast system in the vessel. (b) The format and information... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Cargo and ballast...

  12. 49 CFR 176.39 - Inspection of cargo.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Inspection of cargo. 176.39 Section 176.39... Requirements § 176.39 Inspection of cargo. (a) Manned vessels. The carrier, its agents, and any person... thereafter, weather permitting, in order to ensure that the cargo is in a safe condition and that no...

  13. 46 CFR 153.972 - Connecting a cargo hose.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Connecting a cargo hose. 153.972 Section 153.972 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Cargo...

  14. 19 CFR 4.36 - Delayed discharge of cargo.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Delayed discharge of cargo. 4.36 Section 4.36... TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Landing and Delivery of Cargo § 4.36 Delayed discharge of cargo. (a) When pursuant to section 457, Tariff Act of 1930, customs officers are placed on a...

  15. 46 CFR 98.25-80 - Cargo hose.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cargo hose. 98.25-80 Section 98.25-80 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS SPECIAL CONSTRUCTION, ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK Anhydrous Ammonia in Bulk §...

  16. 46 CFR 154.310 - Cargo piping systems.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo piping systems. 154.310 Section 154.310 Shipping... Arrangements § 154.310 Cargo piping systems. Cargo liquid or vapor piping must: (a) Be separated from other piping systems, except where an interconnection to inert gas or purge piping is required by §...

  17. 46 CFR 154.356 - Cargo emergency jettisoning piping.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo emergency jettisoning piping. 154.356 Section 154.356 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES... Equipment Ship Arrangements § 154.356 Cargo emergency jettisoning piping. Emergency jettisoning piping...

  18. 46 CFR 154.1844 - Cargo tanks: Filling limits.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo tanks: Filling limits. 154.1844 Section 154.1844... STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1844 Cargo tanks... cargo tank is not loaded: (1) More than 98 percent liquid full; or (2) In excess of the...

  19. 46 CFR 151.15-10 - Cargo gauging devices.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo gauging devices. 151.15-10 Section 151.15-10... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Tanks § 151.15-10 Cargo gauging devices. This section contains definitions and requirements for types of gauging devices specified in Table 151.05. (a)...

  20. 46 CFR 151.50-5 - Cargoes having toxic properties.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargoes having toxic properties. 151.50-5 Section 151.50... BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Special Requirements § 151.50-5 Cargoes having... transporting liquids having a Reid vapor pressure exceeding 14 pounds per square inch absolute or vented at...

  1. Stochastic Movement of Multiple Motor Transported Cargo

    Science.gov (United States)

    Ando, David; Gopinathan, Ajay; Xu, Jing

    2015-03-01

    Experimental observations of cargo position during transport by multiple motors are determined by several coupled stochastic processes. During collective transport, each motor can transition between multiple kinetic states, with the state of each motor influencing the states of the others via mechanical coupling through a common cargo. We measured the motion of a micron sized bead as it is transported by two kinesin motors along a single microtubule track, focusing on cargo displacements which are both axial and transverse to the microtubule. We model the effects of inter-motor interference and the state of each motor throughout time, and back out motor properties using a systematic comparison of experimental observations with simulated model traces over a wide parameter space. Our model captures a surface-associated mode of kinesin, which is only accessible via inter-motor interference in groups, in which kinesin diffuses along the microtubule surface and rapidly ``hops'' between protofilaments without dissociating from the microtubule. This enhances local exploration of the microtubule surface, possibly enabling cellular cargos to overcome macromolecular crowding and to navigate obstacles along micro- tubule tracks without sacrificing overall travel distance.

  2. Linking molecular motors to membrane cargo

    NARCIS (Netherlands)

    A.S. Akhmanova (Anna); J.A. Hammer (John)

    2010-01-01

    textabstractThree types of motors, myosins, kinesins, and cytoplasmic dynein, cooperate to transport intracellular membrane organelles. Transport of each cargo is determined by recruitment of specific sets of motors and their regulation. Targeting of motors to membranes often depends on the formatio

  3. Cargo Integration Products for External Release

    Science.gov (United States)

    Sills, Joel W.

    2008-01-01

    This document consists of a listing of integration products by function: Reconfiguration Engineering, Payload Interface Requirements, and Cargo Integration Analysis. The products may be accessed from, the Flight Operation and Integration Office page, i.e. http://sspweb.jsc.nasa.gov/.

  4. Assembly and Mechanical Properties of the Cargo-Free and Cargo-Loaded Bacterial Nanocompartment Encapsulin.

    Science.gov (United States)

    Snijder, Joost; Kononova, Olga; Barbu, Ioana M; Uetrecht, Charlotte; Rurup, W Frederik; Burnley, Rebecca J; Koay, Melissa S T; Cornelissen, Jeroen J L M; Roos, Wouter H; Barsegov, Valeri; Wuite, Gijs J L; Heck, Albert J R

    2016-08-08

    Prokaryotes mostly lack membranous compartments that are typical of eukaryotic cells, but instead, they have various protein-based organelles. These include bacterial microcompartments like the carboxysome and the virus-like nanocompartment encapsulin. Encapsulins have an adaptable mechanism for enzyme packaging, which makes it an attractive platform to carry a foreign protein cargo. Here we investigate the assembly pathways and mechanical properties of the cargo-free and cargo-loaded nanocompartments, using a combination of native mass spectrometry, atomic force microscopy and multiscale computational molecular modeling. We show that encapsulin dimers assemble into rigid single-enzyme bacterial containers. Moreover, we demonstrate that cargo encapsulation has a mechanical impact on the shell. The structural similarity of encapsulins to virus capsids is reflected in their mechanical properties. With these robust mechanical properties encapsulins provide a suitable platform for the development of nanotechnological applications.

  5. Design and Analysis of CH-47 External Cargo Handling System (Snubbed Load).

    Science.gov (United States)

    1979-10-01

    induced oscillation (potential for " vertical - bounce ") 48 QUANTITATIVE CONFIGURATION COMPARISON 7 CONFIGURATION 1 2 3 4 5 6 8 EVALUATION WT FAC CRITERIA ACFT...they were in early CH-47 aircraft because of incorporation of the ECP-41OR3 thrust control system which alleviates external load vertical bounce . The CH

  6. Electronic Official Personnel Folder System

    Data.gov (United States)

    US Agency for International Development — The eOPF is a digital recreation of paper personnel folder that stores electronic personnel data spanning an individual's Federal career. eOPF allows employees to...

  7. Aviation System Analysis Capability Air Carrier Investment Model-Cargo

    Science.gov (United States)

    Johnson, Jesse; Santmire, Tara

    1999-01-01

    The purpose of the Aviation System Analysis Capability (ASAC) Air Cargo Investment Model-Cargo (ACIMC), is to examine the economic effects of technology investment on the air cargo market, particularly the market for new cargo aircraft. To do so, we have built an econometrically based model designed to operate like the ACIM. Two main drivers account for virtually all of the demand: the growth rate of the Gross Domestic Product (GDP) and changes in the fare yield (which is a proxy of the price charged or fare). These differences arise from a combination of the nature of air cargo demand and the peculiarities of the air cargo market. The net effect of these two factors are that sales of new cargo aircraft are much less sensitive to either increases in GDP or changes in the costs of labor, capital, fuel, materials, and energy associated with the production of new cargo aircraft than the sales of new passenger aircraft. This in conjunction with the relatively small size of the cargo aircraft market means technology improvements to the cargo aircraft will do relatively very little to spur increased sales of new cargo aircraft.

  8. Cargo adaptors: structures illuminate mechanisms regulating vesicle biogenesis.

    Science.gov (United States)

    Paczkowski, Jon E; Richardson, Brian C; Fromme, J Christopher

    2015-07-01

    Cargo adaptors sort transmembrane protein cargos into nascent vesicles by binding directly to their cytosolic domains. Recent studies have revealed previously unappreciated roles for cargo adaptors and regulatory mechanisms governing their function. The adaptor protein (AP)-1 and AP-2 clathrin adaptors switch between open and closed conformations that ensure they function at the right place at the right time. The exomer cargo adaptor has a direct role in remodeling the membrane for vesicle fission. Several different cargo adaptors functioning in distinct trafficking pathways at the Golgi are similarly regulated through bivalent binding to the ADP-ribosylation factor 1 (Arf1) GTPase, potentially enabling regulation by a threshold concentration of Arf1. Taken together, these studies highlight that cargo adaptors do more than just adapt cargos.

  9. Cargo transportation by two species of motor protein.

    Science.gov (United States)

    Zhang, Yunxin

    2013-05-01

    The cargo motion in living cells transported by two species of motor protein with different intrinsic directionalities is discussed in this study. Similarly to single motor movement, the cargo steps forward and backward along a microtubule stochastically. Recent experiments found that cargo transportation by two motor species has a memory; it does not change its direction as frequently as expected, which means that its forward and backward step rates depend on its previous motion trajectory. By assuming that the cargo has only the least possible memory, i.e., its step direction depends only on the direction of its last step, two cases of cargo motion are analyzed in detail in this study: (I) cargo motion under constant external load, and (II) cargo motion in one fixed optical trap. Due to the existence of memory, in the first case, the cargo can keep moving in the same direction for a long distance. In the second case, the cargo will oscillate in the trap. The oscillation period decreases and the oscillation amplitude increases with increasing forward step rate of the motor, but both of them decrease with increasing trap stiffness. The most likely location of the cargo, where the probability of finding the oscillating cargo is maximum, may be the same as or may be different from the trap center, which depends on the step rates of the two motor species. Meanwhile, if the motors are robust, i.e., their forward to backward step rate ratios are high, there may be two such most likely locations, located one on each side of the trap center. The probability of finding the cargo in a given location, the probability of the cargo being in forward or backward motion, and various mean first passage times of the cargo to a given location or a given state are also analyzed.

  10. Survey of technology for decommissioning of nuclear fuel cycle facilities. 8. Remote handling and cutting techniques

    Energy Technology Data Exchange (ETDEWEB)

    Ogawa, Ryuichiro; Ishijima, Noboru [Japan Nuclear Cycle Development Inst., Oarai, Ibaraki (Japan). Oarai Engineering Center

    1999-03-01

    In nuclear fuel cycle facility decommissioning and refurbishment, the remote handling techniques such as dismantling, waste handling and decontamination are needed to reduce personnel radiation exposure. The survey research for the status of R and D activities on remote handling tools suitable for nuclear facilities in the world and domestic existing commercial cutting tools applicable to decommissioning of the facilities was conducted. In addition, the drive mechanism, sensing element and control system applicable to the remote handling devices were also surveyed. This report presents brief surveyed summaries. (H. Itami)

  11. Rig safety depends on equipment, regulations, and personnel

    Energy Technology Data Exchange (ETDEWEB)

    Bates, T.R. Jr.; Tait, S. (Sedco Forex, Aberdeen (GB)); Mumford, G. (Sedco Forex, Montrouge (FR))

    1990-03-05

    The authors discuss how improvements that can increase rig safety can be made in equipment, regulations, and stabilized personnel levels. With regard to equipment, exposure to material handling must be reduced through automation, and well-control technology must be improved by enhanced use of computers and better systems to handle gas. According to this analysis, regulations are needed that are global in scope and have had their costs-to-benefits fully and fairly assessed. Self regulation must be used effectively throughout the industry. Job security and wages should be made adequate to maintain an experienced, motivated, and safe work force.

  12. Cargo-mix optimization in Liner Shipping

    DEFF Research Database (Denmark)

    Christensen, Jonas Mark; Pacino, Dario; Fonseca, Joao Filipe Paiva

    , it is hard tomotivate companies to pay for cleaner transport since transportation is not visible to end customers,and therefore cannot justify a higher cost. Hence, optimization may be one of the few options forlimiting CO2 emission of international trade. A possible direction is to focus on vessels...... composition available in the different portsmight not be suitable for the full utilization of the vessel. The focus of our work is the analysis ofvessels’ cargo-mix, in particular finding what cargo composition is needed for a vessel to maximizeits utilization on a given service. Such a model can have various...... applications ranging from drivingrate prices, improving fleet composition and network design ((Christiansen et al., 2007; Reinhardtand Pisinger, 2012; Brouer et al., 2014))....

  13. Safety Enhancements for TRU Waste Handling - 12258

    Energy Technology Data Exchange (ETDEWEB)

    Cannon, Curt N. [Perma-Fix Northwest Richland, Inc., Richland, WA 99354 (United States)

    2012-07-01

    For years, proper Health Physics practices and 'As Low As Reasonably Achievable' (ALARA) principles have fostered the use of glove boxes or other methods of handling (without direct contact) high activities of radioactive material. The physical limitations of using glove boxes on certain containers have resulted in high-activity wastes being held in storage awaiting a path forward. Highly contaminated glove boxes and other remote handling equipment no longer in use have also been added to the growing list of items held for storage with no efficient method of preparation for proper disposal without creating exposure risks to personnel. This is especially true for wastes containing alpha-emitting radionuclides such as Plutonium and Americium that pose significant health risks to personnel if these Transuranic (TRU) wastes are not controlled effectively. Like any good safety program or root cause investigation PFNW has found that the identification of the cause of a negative change, if stopped, can result in a near miss and lessons learned. If this is done in the world of safety, it is considered a success story and is to be shared with others to protect the workers. PFNW believes that the tools, equipment and resources have improved over the past number of years but that the use of them has not progressed at the same rate. If we use our tools to timely identify the effect on the work environment and immediately following or possibly even simultaneously identify the cause or some of the causal factors, we may have the ability to continue to work rather than succumb to the start and stop-work mentality trap that is not beneficial in waste minimization, production efficiency or ALARA. (authors)

  14. Basic mechanisms for recognition and transport of synaptic cargos

    Directory of Open Access Journals (Sweden)

    Schlager Max A

    2009-08-01

    Full Text Available Abstract Synaptic cargo trafficking is essential for synapse formation, function and plasticity. In order to transport synaptic cargo, such as synaptic vesicle precursors, mitochondria, neurotransmitter receptors and signaling proteins to their site of action, neurons make use of molecular motor proteins. These motors operate on the microtubule and actin cytoskeleton and are highly regulated so that different cargos can be transported to distinct synaptic specializations at both pre- and post-synaptic sites. How synaptic cargos achieve specificity, directionality and timing of transport is a developing area of investigation. Recent studies demonstrate that the docking of motors to their cargos is a key control point. Moreover, precise spatial and temporal regulation of motor-cargo interactions is important for transport specificity and cargo recruitment. Local signaling pathways – Ca2+ influx, CaMKII signaling and Rab GTPase activity – regulate motor activity and cargo release at synaptic locations. We discuss here how different motors recognize their synaptic cargo and how motor-cargo interactions are regulated by neuronal activity.

  15. Construction and operation of replacement hazardous waste handling facility at Lawrence Berkeley Laboratory. Environmental Assessment

    Energy Technology Data Exchange (ETDEWEB)

    1992-09-01

    The US Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0423, for the construction and operation of a replacement hazardous waste handling facility (HWHF) and decontamination of the existing HWHF at Lawrence Berkeley Laboratory (LBL), Berkeley, California. The proposed facility would replace several older buildings and cargo containers currently being used for waste handling activities and consolidate the LBL`s existing waste handling activities in one location. The nature of the waste handling activities and the waste volume and characteristics would not change as a result of construction of the new facility. Based on the analysis in the EA, DOE has determined that the proposed action would not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969, 42 USC. 4321 et seq. Therefore, an environmental impact statement is not required.

  16. New transport and handling contract

    CERN Multimedia

    SC Department

    2008-01-01

    A new transport and handling contract entered into force on 1.10.2008. As with the previous contract, the user interface is the internal transport/handling request form on EDH: https://edh.cern.ch/Document/TransportRequest/ To ensure that you receive the best possible service, we invite you to complete the various fields as accurately as possible and to include a mobile telephone number on which we can reach you. You can follow the progress of your request (schedule, completion) in the EDH request routing information. We remind you that the following deadlines apply: 48 hours for the transport of heavy goods (up to 8 tonnes) or simple handling operations 5 working days for crane operations, transport of extra-heavy goods, complex handling operations and combined transport and handling operations in the tunnel. For all enquiries, the number to contact remains unchanged: 72202. Heavy Handling Section TS-HE-HH 72672 - 160319

  17. A mechanism for retromer endosomal coat complex assembly with cargo.

    Science.gov (United States)

    Harrison, Megan S; Hung, Chia-Sui; Liu, Ting-ting; Christiano, Romain; Walther, Tobias C; Burd, Christopher G

    2014-01-07

    Retromer is an evolutionarily conserved protein complex composed of the VPS26, VPS29, and VPS35 proteins that selects and packages cargo proteins into transport carriers that export cargo from the endosome. The mechanisms by which retromer is recruited to the endosome and captures cargo are unknown. We show that membrane recruitment of retromer is mediated by bivalent recognition of an effector of PI3K, SNX3, and the RAB7A GTPase, by the VPS35 retromer subunit. These bivalent interactions prime retromer to capture integral membrane cargo, which enhances membrane association of retromer and initiates cargo sorting. The role of RAB7A is severely impaired by a mutation, K157N, that causes Charcot-Marie-Tooth neuropathy 2B. The results elucidate minimal requirements for retromer assembly on the endosome membrane and reveal how PI3K and RAB signaling are coupled to initiate retromer-mediated cargo export.

  18. Trends in Modern Exception Handling

    Directory of Open Access Journals (Sweden)

    Marcin Kuta

    2003-01-01

    Full Text Available Exception handling is nowadays a necessary component of error proof information systems. The paper presents overview of techniques and models of exception handling, problems connected with them and potential solutions. The aspects of implementation of propagation mechanisms and exception handling, their effect on semantics and general program efficiency are also taken into account. Presented mechanisms were adopted to modern programming languages. Considering design area, formal methods and formal verification of program properties we can notice exception handling mechanisms are weakly present what makes a field for future research.

  19. Installation of the Canadian Muon Cargo Inspection System at CRL

    Science.gov (United States)

    2014-04-01

    Installation of the Canadian Muon Cargo Inspection System at CRL Prepared by: Guy Jonkmans Atomic Energy of Canada Limited Chalk River ON...INSTALLATION OF THE CANADIAN MUON CARGO INSPECTION SYSTEM AT CRL 153-30100-REPT-001 Revision 0 2013/02/19 UNRESTRICTED 2013/02/19 ILLIMITÉ 153...30100-REPT-001 2013/02/19 Report, General Installation of the Canadian Muon Cargo Inspection System at CRL Research and Development 153-30100

  20. 46 CFR 150.160 - Carrying a cargo as an exception to the compatibility chart.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Carrying a cargo as an exception to the compatibility... BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.160 Carrying a cargo as an exception to the compatibility chart. The Operator of a vessel having on board a cargo carried as an exception under §...

  1. 46 CFR 308.517 - Open Cargo Policy, Form MA-300.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Open Cargo Policy, Form MA-300. 308.517 Section 308.517... Risk Cargo Insurance Ii-Open Policy War Risk Cargo Insurance § 308.517 Open Cargo Policy, Form MA-300. The standard form of War Risk Open Cargo, Form MA-300, may be obtained from the American War...

  2. Cargo transportation by two species of motor protein

    CERN Document Server

    Zhang, Yunxin

    2012-01-01

    The cargo motion in living cells transported by two species of motor protein with different intrinsic directionality is discussed in this study. Similar to single motor movement, cargo steps forward and backward along microtubule stochastically. Recent experiments found that, cargo transportation by two motor species has a memory, it does not change its direction as frequently as expected, which means that its forward and backward step rates depends on its previous motion trajectory. By assuming cargo has only the least memory, i.e. its step direction depends only on the direction of its last step, two cases of cargo motion are detailed analyzed in this study: {\\bf (I)} cargo motion under constant external load; and {\\bf (II)} cargo motion in one fixed optical trap. Due to the existence of memory, for the first case, cargo can keep moving in the same direction for a long distance. For the second case, the cargo will oscillate in the trap. The oscillation period decreases and the oscillation amplitude increase...

  3. Column generation approaches to ship scheduling with flexible cargo sizes

    DEFF Research Database (Denmark)

    Brønmo, Geir; Nygreen, Bjørn; Lysgaard, Jens

    2010-01-01

    We present a Dantzig-Wolfe procedure for the ship scheduling problem with flexible cargo sizes. This problem is similar to the well-known pickup and delivery problem with time windows, but the cargo sizes are defined by intervals instead of by fixed values. The flexible cargo sizes have...... consequences for the times used in the ports because both the loading and unloading times depend on the cargo sizes. We found it computationally hard to find exact solutions to the subproblems, so our method does not guarantee to find the optimum over all solutions. To be able to say something about how good...

  4. Basics for Handling Food Safely

    Science.gov (United States)

    ... 888-MPHotline (1-888-674-6854) Basics for Safe Food Handling dishes in bowls of ice or use ... 9 months Do not freeze 2 Basics for Safe Food Handling Product Refrigerator Freezer (40 °F) (0 °F) ...

  5. Assessment of Issue Handling Efficiency

    NARCIS (Netherlands)

    Luijten, B.; Visser, J.; Zaidman, A.

    2013-01-01

    We mined the issue database of GNOME to assess how issues are handled. How many issues are submitted and resolved? Does the backlog grow or decrease? How fast are issues resolved? Does issue resolution speed increase or decrease over time? In which subproject are issues handled most efficiently? To

  6. Personnel Officers: Judging Their Qualifications.

    Science.gov (United States)

    Webb, Gisela

    1988-01-01

    Discusses the backgrounds and qualifications appropriate for a library personnel administrator, including (1) a master's degree in library science; (2) library work experience; (3) additional training in administration, personnel management, organizational development, and psychology; and (4) personal attributes such as good communication skills,…

  7. Intentional cargo disruption by nefarious means: Examining threats, systemic vulnerabilities and securitisation measures in complex global supply chains.

    Science.gov (United States)

    McGreevy, Conor; Harrop, Wayne

    2015-01-01

    Global trade and commerce requires products to be securely contained and transferred in a timely way across great distances and between national boundaries. Throughout the process, cargo and containers are stored, handled and checked by a range of authorities and authorised agents. Intermodal transportation involves the use of container ships, planes, railway systems, land bridges, road networks and barges. This paper examines the the nefarious nature of intentional disruption and nefarious risks associated with the movement of cargo and container freight. The paper explores main threats, vulnerabilities and security measures relevant to significant intermodal transit risk issues such as theft, piracy, terrorism, contamination, counterfeiting and product tampering. Three risk and vulnerability models are examined and basic standards and regulations that are relevant to safe and secure transit of container goods across international supply networks are outlined.

  8. 46 CFR 151.20-10 - Cargo system instrumentation.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo system instrumentation. 151.20-10 Section 151.20-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES... instrumentation. (a) Each tank operated at other than ambient temperature shall be provided with at least...

  9. 46 CFR 154.548 - Cargo piping: Flow capacity.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo piping: Flow capacity. 154.548 Section 154.548... and Process Piping Systems § 154.548 Cargo piping: Flow capacity. Piping with an excess flow valve must have a vapor or liquid flow capacity that is greater than the rated closing flow under § 154.546....

  10. 49 CFR 180.405 - Qualification of cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... protection or other appropriate accident damage protection device. (v) A cargo tank may be constructed of.... (l) MC 300, MC 301, MC 302, MC 303, MC 305, MC 306 cargo tank—Rear accident damage protection. (1... accident damage protection device to protect the tank and piping in the event of a rear-end collision...

  11. 46 CFR 154.195 - Aluminum cargo tank: Steel enclosure.

    Science.gov (United States)

    2010-10-01

    ... published in “Rules for Building and Classing Steel Vessels”, 1981. (c) The steel cover for the aluminum... 46 Shipping 5 2010-10-01 2010-10-01 false Aluminum cargo tank: Steel enclosure. 154.195 Section... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction...

  12. 76 FR 41278 - Cargo Security Risk Reduction; Public Listening Sessions

    Science.gov (United States)

    2011-07-13

    ... SECURITY Coast Guard Cargo Security Risk Reduction; Public Listening Sessions AGENCY: Coast Guard, DHS..., transfer, and storage of Certain Dangerous Cargo (CDC) in bulk within the U.S. Marine Transportation System....Bergan@uscg.mil . SUPPLEMENTARY INFORMATION: Background In September 2009, the Coast Guard held a...

  13. 46 CFR 98.25-55 - Cargo piping.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cargo piping. 98.25-55 Section 98.25-55 Shipping COAST... Cargo piping. (a) Piping shall be of seamless steel meeting the requirements of § 56.60-1 of subchapter F (Marine Engineering) of this chapter. The piping shall be of not less than Schedule 40...

  14. Environmental control of microtubule-based bidirectional cargo-transport

    CERN Document Server

    Klein, Sarah; Santen, Ludger

    2014-01-01

    Inside cells, various cargos are transported by teams of molecular motors. Intriguingly, the motors involved generally have opposite pulling directions, and the resulting cargo dynamics is a biased stochastic motion. It is an open question how the cell can control this bias. Here we develop a model which takes explicitly into account the elastic coupling of the cargo with each motor. We show that bias can be simply controlled or even reversed in a counterintuitive manner via a change in the external force exerted on the cargo or a variation of the ATP binding rate to motors. Furthermore, the superdiffusive behavior found at short time scales indicates the emergence of motor cooperation induced by cargo-mediated coupling.

  15. Tier-mounted level luffing crane for container handling; Container handling yo tire mount shiki suihei hikikomi kuren

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-04-20

    This level luffing crane was delivered to Iwakuni Port Control Office of Yamaguchi prefecture for container handling. Main specifications: (1) Rated load: 39t for a hook, 30.5t for a spreader, (2) Outrigger layout: 12m in a normal direction, 15m in a traveling direction, (3) Maximum radius: 35m, (4) Minimum radius: 11.5m, (5) Lift: 40m. Features: (1) Possible of loading/unloading works for 20,000DWT class container ships, (2) Possible of loading/unloading works for 32,000DWT class cargo ships, (3) Tier-mounted traveling unit, steering unit with an average swing radius of 35m, and possible position or wharf change work on wharves, (4) Possible of movement between parallel berths apart from each other by 300m by engine power generation. (translated by NEDO)

  16. 46 CFR 150.130 - Loading a cargo on vessels carrying cargoes with which it is incompatible.

    Science.gov (United States)

    2010-10-01

    ... it is incompatible. 150.130 Section 150.130 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... carrying cargoes with which it is incompatible. Except as described in § 150.160, the person in charge of a... any cargo in table I with which it is incompatible by two barriers such as formed by a: (1)...

  17. Vacuolar transport in tobacco leaf epidermis cells involves a single route for soluble cargo and multiple routes for membrane cargo.

    Science.gov (United States)

    Bottanelli, Francesca; Foresti, Ombretta; Hanton, Sally; Denecke, Jürgen

    2011-08-01

    We tested if different classes of vacuolar cargo reach the vacuole via distinct mechanisms by interference at multiple steps along the transport route. We show that nucleotide-free mutants of low molecular weight GTPases, including Rab11, the Rab5 members Rha1 and Ara6, and the tonoplast-resident Rab7, caused induced secretion of both lytic and storage vacuolar cargo. In situ analysis in leaf epidermis cells indicates a sequential action of Rab11, Rab5, and Rab7 GTPases. Compared with Rab5 members, mutant Rab11 mediates an early transport defect interfering with the arrival of cargo at prevacuoles, while mutant Rab7 inhibits the final delivery to the vacuole and increases cargo levels in prevacuoles. In contrast with soluble cargo, membrane cargo may follow different routes. Tonoplast targeting of an α-TIP chimera was impaired by nucleotide-free Rha1, Ara6, and Rab7 similar to soluble cargo. By contrast, the tail-anchored tonoplast SNARE Vam3 shares only the Rab7-mediated vacuolar deposition step. The most marked difference was observed for the calcineurin binding protein CBL6, which was insensitive to all Rab mutants tested. Unlike soluble cargo, α-TIP and Vam3, CBL6 transport to the vacuole was COPII independent. The results indicate that soluble vacuolar proteins follow a single route to vacuoles, while membrane spanning proteins may use at least three different transport mechanisms.

  18. Tritium handling in vacuum systems

    Energy Technology Data Exchange (ETDEWEB)

    Gill, J.T. [Monsanto Research Corp., Miamisburg, OH (United States). Mound Facility; Coffin, D.O. [Los Alamos National Lab., NM (United States)

    1986-10-01

    This report provides a course in Tritium handling in vacuum systems. Topics presented are: Properties of Tritium; Tritium compatibility of materials; Tritium-compatible vacuum equipment; and Tritium waste treatment.

  19. Towards integrated microliquid handling systems

    NARCIS (Netherlands)

    Elwenspoek, M.; Lammerink, T.S.J.; Miyake, R.; Fluitman, J.H.J.

    1994-01-01

    In this paper we describe components for integrated microliquid handling systems such as fluid injection analysis, and first results of planar integration of components. The components discussed are channels, passive and active valves, actuators for micropumps, micromixers, microflow sensors, optica

  20. Lunar Materials Handling System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Materials Handling System (LMHS) is a method for transfer of bulk materials and products into and out of process equipment in support of lunar and Mars in...

  1. Order Handling in Convergent Environments

    CERN Document Server

    Vrtanoski, Jordan

    2012-01-01

    The rapid development of IT&T technology had big impact on the traditional telecommunications market, transforming it from monopolistic market to highly competitive high-tech market where new services are required to be created frequently. This paper aims to describe a design approach that puts order management process (as part of enterprise application integration) in function of rapid service creation. In the text we will present a framework for collaborative order handling supporting convergent services. The design splits the order handling processes in convergent environments in three business process groups: order capture, order management and order fulfillment. The paper establishes abstract framework for order handling and provides design guidelines for transaction handling implementation based on the checkpoint and inverse command strategy. The proposed design approach is based in a convergent telecommunication environment. Same principles are applicable in solving problems of collaboration in fun...

  2. Lunar Materials Handling System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Materials Handling System (LMHS) is a method for transfer of lunar soil into and out of process equipment in support of in situ resource utilization...

  3. Solidex 88: solids handling conference

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    Papers are presented under the session headings: BMHB (British Materials Handling Board) - tackling user problems; feeding pneumatic conveying systems - matching the hardware to the product; and solutions to some operational problems.

  4. Personnel Investigations and Clearance Tracking (OPI)

    Data.gov (United States)

    Office of Personnel Management — Security file-related information for the U.S. Office of Personnel Management (OPM)'s employee and contractor personnel. The data is OPM-specific, not government-wide.

  5. Civilsamfundets ABC: H for Handling

    DEFF Research Database (Denmark)

    Lund, Anker Brink; Meyer, Gitte

    2015-01-01

    Hvad er civilsamfundet? Anker Brink Lund og Gitte Meyer fra CBS Center for Civil Society Studies gennemgår civilsamfundet bogstav for bogstav. Vi er nået til H for Handling.......Hvad er civilsamfundet? Anker Brink Lund og Gitte Meyer fra CBS Center for Civil Society Studies gennemgår civilsamfundet bogstav for bogstav. Vi er nået til H for Handling....

  6. Grain Handling and Storage Safety

    OpenAIRE

    Webster, Jill, Ph.D.

    2005-01-01

    Agricultural Health and Safety Fact Sheet AHS-02 Grain Handling and Storage Safety Jill Webster Ph.D., S. Christian Mariger, Graduate Assistant Agricultural Systems Technology and Education There are several hazards that should be considered when working with grain. Storage structures, handling equipment, and the grain itself have all caused serious injuries and deaths. Storage structures (bins, silos, and granaries), like all confined spaces, have significant hazards associated with them. Be...

  7. Transporting "exceptional cargo" on the CERN sites

    CERN Multimedia

    EN Department

    2012-01-01

    When the Transport Service is managing "exceptional cargo", the driver and the escort are often in charge of an operation involving equipment worth many hundred thousand francs. Equipment that may well be irreplaceable for a facility or an experiment.   The members of the Transport Service who carry out these tasks are very professional and are – needless to say – highly concentrated on the job. They count on your understanding and support in the traffic on site. Their convoys are – for good reasons – moving slowly. Kindly do not overtake, do not cut in in front of them and do not drive too closely. Respect the escort and do not position yourself between the truck and the escort vehicles. The EN department counts on your courtesy on the road.  

  8. Test reports for K Basins vertical fuel handling tools

    Energy Technology Data Exchange (ETDEWEB)

    Meling, T.A.

    1995-02-01

    The vertical fuel handling tools, for moving N Reactor fuel elements, were tested in the 305 Building Cold Test Facility (CTF) in the 300 Area. After fabrication was complete, the tools were functionally tested in the CTF using simulated N Reactor fuel rods (inner and outer elements). The tools were successful in picking up the simulated N Reactor fuel rods. These tools were also load tested using a 62 pound dummy to test the structural integrity of each assembly. The tools passed each of these tests, based on the performance objectives. Finally, the tools were subjected to an operations acceptance test where K Basins Operations personnel operated the tool to determine its durability and usefulness. Operations personnel were satisfied with the tools. Identified open items included the absence of a float during testing, and documentation required prior to actual use of the tools in the 100 K fuel storage basin.

  9. Taking the Heat: Handling the Shuttle's RCC Wing Panels

    Science.gov (United States)

    Stegles, Katrine S.

    2008-01-01

    Innovative inspection technology was developed to inspect the Reinforced Carbon-Carbon (RCC) wing panels on the vehicle, thus eliminating need to remove/reinstall all 44 RCC panels for inspections per processing flow. Manually holding inspection tools up to the RCC panels was a 3-person job with high risk of personnel injury and flight hardware damage. To further enhance ergonomics, reduce personnel/flight hardware risks, and improve repeatability, an inspection cart and fixture were constructed to physically secure the instruments for Inspectors during 652 inspection points per flow. The electric lift used to handle RCCs was also utilized to raise the heavy, bulky inspection equipment up to the wing leading edge.

  10. Office of Personnel Management (OPM)

    Data.gov (United States)

    Social Security Administration — The purpose of this agreement is for SSA to verify SSN information for the Office of Personnel Management. OPM will use the SSN verifications in its investigative...

  11. Outplacement: An Established Personnel Function

    Science.gov (United States)

    Scherba, John

    1978-01-01

    Every professional personnel department has the basic skills to provide at least minimum outplacement services such as resume preparation, resume typing and reproduction, counseling, and suggestions of job leads. (Author)

  12. Personnel Aspects of Library Automation

    Directory of Open Access Journals (Sweden)

    David C. Weber

    1971-03-01

    Full Text Available Personnel of an automation project is discussed in terms of talents needed in the design team, their qualifications and organization, the attitudes to be fostered, and the communication and documentation that is important for effective teamwork. Discussion is based on Stanford University's experience with Protect BALLOTS and includes comments on some specific problems which have personnel importance and may be faced in major design efforts.

  13. Síndrome HaNDL / HaNDL Syndrome / Síndrome HaNDL

    Directory of Open Access Journals (Sweden)

    Camilo Ernesto Barros-Gutiérrez, MD., Esp.

    2015-03-01

    Full Text Available Introducción: El Síndrome HaNDL (Headache and neurologic deficits with cerebroespinal fluid lymphocytosis por sus siglas en inglés, es una patología que cursa con cefalea, focalización neurológica y linfocitosis en el líquido cefalorraquídeo. Objetivo: este artículo busca presentar un caso de Síndrome de HaNDL, puesto que esta condición nosológica implica un reto diagnóstico. Resultados y conclusiones: Se presenta el caso de un paciente con diagnóstico de síndrome de HaNDL los hallazgos al examen físico y del líquido cefalorraquídeo. [Barros-Gutiérrez CE, Silva-Monsalve E, Gualtero-Trujillo S. Síndrome HaNDL. MedUNAB 2015; 17(3: xx-xx]. Introduction: The syndrome of transient Headache and Neurological Deficits with cerebrospinal fluid Lymphocytosis, is a pathology that presents cephalalgia, neurological focalization and lymphocytes in the cerebrospinal fluid. Objective: This article presents a HaNDL Syndrome case, since this nosological condition implies a diagnostic challenge. Results and conclusions: A case of a patient with HaNDL syndrome diagnosis, physical examination findings and cerebrospinal fluid are presented. [Barros-Gutiérrez CE, Silva-Monsalve E, Gualtero-Trujillo S. HaNDL Syndrome. MedUNAB 2015; 17(3: xx-xx]. Introdução: A síndrome de HaNDL (Headache and neurologic déficits with cerebrospinal fluid lymphocytosis por sua sigla em inglês é uma doença que causa dor de cabeça, foco neurológico e linfocitose no líquido cefalorraquidiano. Objetivo: Este artigo tem como objetivo apresentar um caso de Síndrome de HaNDL, uma vez que esta condição nosológica envolve um desafio diagnóstico. Resultados e conclusões: Apresenta-se o caso de um paciente diagnosticado com a síndrome de HaNDL, o encontrado no exame físico e o líquido cefalorraquidiano. [Barros-Gutiérrez CE, Silva-Monsalve E, Gualtero-Trujillo S. Síndrome HaNDL. MedUNAB 2015; 17(3: xx-xx].

  14. Parametrical Method for Determining Optimal Ship Carrying Capacity and Performance of Handling Equipment

    Directory of Open Access Journals (Sweden)

    Michalski Jan P.

    2016-04-01

    Full Text Available The paper presents a method of evaluating the optimal value of the cargo ships deadweight and the coupled optimal value of cargo handling capacity. The method may be useful at the stage of establishing the main owners requirements concerning the ship design parameters as well as for choosing a proper second hand ship for a given transportation task. The deadweight and the capacity are determined on the basis of a selected economic measure of the transport effectiveness of ship – the Required Freight Rate. The mathematical model of the problem is of a deterministic character and the simplifying assumptions are justified for ships operating in the liner trade. The assumptions are so selected that solution of the problem is obtained in analytical closed form. The presented method can be useful for application in the preliminary ship design or in the simulation of pre-investment transportation task studies.

  15. Neutron and Photon Transport in Sea-Going Cargo Containers

    Energy Technology Data Exchange (ETDEWEB)

    Pruet, J; Descalle, M; Hall, J; Pohl, B; Prussin, S G

    2005-02-09

    Factors affecting sensing of small quantities of fissionable material in large sea-going cargo containers by neutron interrogation and detection of {beta}-delayed photons are explored. The propagation of variable-energy neutrons in cargos, subsequent fission of hidden nuclear material and production of the {beta}-delayed photons, and the propagation of these photons to an external detector are considered explicitly. Detailed results of Monte Carlo simulations of these stages in representative cargos are presented. Analytical models are developed both as a basis for a quantitative understanding of the interrogation process and as a tool to allow ready extrapolation of the results to cases not specifically considered here.

  16. 19 CFR 122.117 - Requirements for transit air cargo transport.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Requirements for transit air cargo transport. 122... Requirements for transit air cargo transport. (a) Transportation—(1) Port to port. Transit air cargo may be... cargo, a receipt shall be given. The receipt shall be made by the airline responsible for transport...

  17. 49 CFR 178.320 - General requirements applicable to all DOT specification cargo tank motor vehicles.

    Science.gov (United States)

    2010-10-01

    ...) Each cargo tank or cargo tank motor vehicle design type, including its required accident damage... specification cargo tank motor vehicles. 178.320 Section 178.320 Transportation Other Regulations Relating to... Transportation § 178.320 General requirements applicable to all DOT specification cargo tank motor vehicles....

  18. Determinan Pilihan Pelanggan Terhadap Layanan Cargo Pada PT. Garuda Indonesia Cabang Makassar

    OpenAIRE

    RESPATI., TRIADHI

    2012-01-01

    2012 Penelitian ini bertujuan untuk menganalisis perbedaan pilihan pelanggan terhadap layanan cargo dan memperoleh faktor perbedaan dalam keputusan pilihan pelanggan terhadap layanan cargo. Sedangkan metode analisis yang digunakan adalah analisis deskriptif, analisis kuantitatif dan uji hipotesis. Berdasarkan hasil analisis perbedaan pilihan pelanggan layanan cargo dari masing-masing perusahaan cargo (GIA, Lion Air, Sriwijaya Air dan PT. Wings Air) ternyata ada perbedaan yang signifikan...

  19. 46 CFR 153.436 - Heat transfer fluids: compatibility with cargo.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Heat transfer fluids: compatibility with cargo. 153.436... Equipment Cargo Temperature Control Systems § 153.436 Heat transfer fluids: compatibility with cargo. A heat transfer fluid separated from the cargo by only one wall (for example, the heat transfer fluid in a...

  20. The handling of chemical data

    CERN Document Server

    Lark, P D; Bosworth, R C L

    1968-01-01

    The Handling of Chemical Data deals with how measurements, such as those arrived at from chemical experimentation, are handled. The book discusses the different kinds of measurements and their specific dimensional characteristics by starting with the origin and presentation of chemical data. The text explains the units, fixed points, and relationships found between scales, the concept of dimensions, the presentation of quantitative data (whether in a tabular or graphical form), and some uses of empirical equations. The book also explains the relationship between two variables, and how equatio

  1. How Retailers Handle Complaint Management

    DEFF Research Database (Denmark)

    Hansen, Torben; Wilke, Ricky; Zaichkowsky, Judy

    2009-01-01

    as to the links between CM and redress of consumers’ complaints. The results suggest that retailers who attach large negative consequences to consumer dissatisfaction are more likely than other retailers to develop a positive strategic view on customer complaining, but at the same time an increase in perceived......This article fills a gap in the literature by providing insight about the handling of complaint management (CM) across a large cross section of retailers in the grocery, furniture, electronic and auto sectors. Determinants of retailers’ CM handling are investigated and insight is gained...... negative consequences of customer dissatisfaction leads to a more negative view on interacting with complaining customers....

  2. 48 CFR 752.7007 - Personnel compensation.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Personnel compensation... Personnel compensation. The following clause shall be used in all USAID cost-reimbursement contracts. Personnel Compensation (JUL 2007) (a) Direct compensation of the Contractor's personnel will be...

  3. 21 CFR 606.20 - Personnel.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Personnel. 606.20 Section 606.20 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS CURRENT GOOD MANUFACTURING PRACTICE FOR BLOOD AND BLOOD COMPONENTS Organization and Personnel § 606.20 Personnel. (a) (b) The personnel responsible for...

  4. Bidirectionality From Cargo Thermal Fluctuations in Motor-Mediated Transport

    CERN Document Server

    Miles, Christopher E

    2016-01-01

    Molecular motor proteins serve as an essential component of intracellular transport by generating forces to haul cargoes along cytoskeletal filaments. In some circumstances, two species of motors that are directed oppositely (e.g. kinesin, dynein) can be attached to the same cargo. The resulting net motion is known to be bidirectional, but the mechanism of switching remains unclear. In this work, we propose a mean-field mathematical model of the mechanical interactions of two populations of molecular motors with diffusion of the cargo (thermal fluctuations) as the fundamental noise source. By studying a simplified model, the delayed response of motors to rapid fluctuations in the cargo is quantified, allowing for the reduction of the full model to two "characteristic positions" of each of the motor populations. The system is then found to be "metastable", switching between two distinct directional transport states, or bidirectional motion. The time to switch between these states is then investigated using WKB...

  5. Stochastic modeling of cargo transport by teams of molecular motors

    CERN Document Server

    Klein, Sarah; Santen, Ludger

    2014-01-01

    Many different types of cellular cargos are transported bidirectionally along microtubules by teams of molecular motors. The motion of this cargo-motors system has been experimentally characterized in vivo as processive with rather persistent directionality. Different theoretical approaches have been suggested in order to explore the origin of this kind of motion. An effective theoretical approach, introduced by M\\"uller et al., describes the cargo dynamics as a tug-of-war between different kinds of motors. An alternative approach has been suggested recently by Kunwar et al., who considered the coupling between motor and cargo in more detail. Based on this framework we introduce a model considering single motor positions which we propagate in continuous time. Furthermore, we analyze the possible influence of the discrete time update schemes used in previous publications on the system's dynamic.

  6. Cargo Loading Facilities, Published in unknown, Arizona Department of Transportation.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Cargo Loading Facilities dataset as of unknown. Data by this publisher are often provided in State Plane coordinate system; in a Transverse Mercator projection;...

  7. Cargo/Weapons Elevator Land Based Engineering Site

    Data.gov (United States)

    Federal Laboratory Consortium — The Cargo and Weapons Facility consists of a suite of full scale and component test facilities contiguously located in building 77H. The site was constructed in 1987...

  8. Aggregating Secondary Source Data for Air Cargo Prescreening Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose to improve the effectiveness of air cargo prescreening by enabling background knowledge about companies and products to be used for threat assessment. The...

  9. Design and Inspection of Liquid Cargo Piping of Chemical Tanker

    Institute of Scientific and Technical Information of China (English)

    Ying Sheng; Jiang Chengsong

    2012-01-01

    There is a great variety of liquid chemicals, and many shipowners are not clear about the cargos their ships will carry at the early stage of the design and construction of chemical tankers. In addition, because of the inclination to choose low cost construction material due to cost concern, the sources of cargos that ships can carry are greatly limited and the operation efficiency will be influenced. What should we do to avoid such situations?

  10. Reducing Aerodynamic Drag on Empty Open Cargo Vehicles

    Science.gov (United States)

    Ross, James C.; Storms, Bruce L.; Dzoan, Dan

    2009-01-01

    Some simple structural modifications have been demonstrated to be effective in reducing aerodynamic drag on vehicles that have empty open cargo bays. The basic idea is to break up the airflow in a large open cargo bay by inserting panels to divide the bay into a series of smaller bays. In the case of a coal car, this involves inserting a small number (typically between two and four) of vertical full-depth or partial-depth panels.

  11. SIMULATIONS FOR ACTIVE INTERROGATION OF HEU IN CARGO CONTAINERS

    Energy Technology Data Exchange (ETDEWEB)

    LEE, SANG Y. [Los Alamos National Laboratory; BEDDINGFIELD, DAVID H. [Los Alamos National Laboratory; PARK, JAEYOUNG [Los Alamos National Laboratory

    2007-01-22

    We describe the results of a Monte Carlo simulation 10 investigate the feasibility of using a pulsed deuterium-tritium (D-T) neutron technique for active interrogation of special nuclear material in cargo containers. Time distributions of fission neutrons from highly enriched uranium induced by a pulsed D-T neutron source were calculated for cargo containers with different hydrogen contents. A simple detector system with polyethylene and cadmium was modeled to calculate the two-group neutron flux at the detector.

  12. Modern approaches to cargo protection of rail transportation

    Directory of Open Access Journals (Sweden)

    Денис Викторович Ломотько

    2014-12-01

    Full Text Available On the basis of the study we have proposed a number of measures to improve the cargo protection during rail transportation. The economic impact of some of them is estimated. The legal relations of railways and cargo owners in terms of liability for failure to preserve are considered and proposed the management model of insurance risks of failure to preserve in transportation.

  13. Vibration and acoustic environments for payload/cargo integration

    Science.gov (United States)

    Hill, R. E.; Coody, M. C.

    1983-01-01

    Shuttle orbiter launch vibration and acoustic environments for cargo bay/payload interfaces are predicted. Data acquired during Shuttle flight tests are compared with the preflight estimates. Vibration response data for payload attachment locations are presented, along with acoustic data in the form of noise-level spectra measured at various locations in the cargo bay and space averages of the noise levels. It is shown that the payload-bay vibration and acoustic environments are generally less severe than predicted.

  14. Phototriggered cargo release from virus-like assemblies.

    Science.gov (United States)

    Brasch, Melanie; Voets, Ilja K; Koay, Melissa S T; Cornelissen, Jeroen J L M

    2013-01-01

    There has been tremendous progress towards the development of responsive polymers that are programmed to respond to an external stimulus such as light, pH and temperature. The unique combination of molecular packaging followed by slow, controlled release of molecular cargo is of particular importance for self-healing materials and the controlled release of drugs. While much focus and progress remains centred around synthetic carriers, viruses and virus-like particles can be considered ideal cargo carriers as they are intrinsically designed to package, protect and deliver nucleic acid cargo to host cells. Here, we report the encapsulation of a stimuli-responsive self-immolative polymer within virus-like assemblies of Cowpea Chlorotic Mottle Virus. Upon photo-irradiation, the self-immolative polymer undergoes a head-to-tail depolymerization into its monomeric subunits, resulting in the slow release of the molecular cargo. We propose that the liberated monomers are small enough to diffuse through the pores of the virus capsid shell and offer an alternative strategy for the controlled loading and unloading of the molecular cargo using viruses as cargo carriers.

  15. The Dφ Data Handling System

    Institute of Scientific and Technical Information of China (English)

    V.White; D.Adams; 等

    2001-01-01

    In this paper we highlight strategies and choices that make the Dφ Data Handling system markedly different from many other experiments' systems,We emphasize how far the Dφ system has come in innovating and implementing a Dφ-specific Data Grid system.We discuss experiences during the first months of detector commissioning and give some future plans for the system.

  16. Seven Ways to Handle Pressure

    Institute of Scientific and Technical Information of China (English)

    李冬

    2007-01-01

    1.Take care of your body.Exercise, eat healthily,and get plenty of sleep.You’ll handle stress much better. 2.Take down your thoughts.Recording your thoughts in a diary will help you choose your feelings and relieve~* stress. 3.Talk about it.If possible,find someone

  17. Personnel Management theories and applications

    Institute of Scientific and Technical Information of China (English)

    Yanni Feng

    2010-01-01

    @@ 1.Introduction Many new businesses are opened in the whole world every day.Unfortunately,only a minor part of them has success and continues its activity.There is a variety of reasons which determine the hankruptcy of companies.Most of them are included in running a business,and more and more people come to realize the significance of management,especially personnel management,as personnel represents the relationship between people in the company,which is a key point for the development of enterprise.

  18. FUEL HANDLING FACILITY BACKUP CENTRAL COMMUNICATIONS ROOM SPACE REQUIREMENTS CALCULATION

    Energy Technology Data Exchange (ETDEWEB)

    B. SZALEWSKI

    2005-03-22

    The purpose of the Fuel Handling Facility Backup Central Communications Room Space Requirements Calculation is to determine a preliminary estimate of the space required to house the backup central communications room in the Fuel Handling Facility (FHF). This room provides backup communications capability to the primary communication systems located in the Central Control Center Facility. This calculation will help guide FHF designers in allocating adequate space for communications system equipment in the FHF. This is a preliminary calculation determining preliminary estimates based on the assumptions listed in Section 4. As such, there are currently no limitations on the use of this preliminary calculation. The calculations contained in this document were developed by Design and Engineering and are intended solely for the use of Design and Engineering in its work regarding the FHF Backup Central Communications Room Space Requirements. Yucca Mountain Project personnel from Design and Engineering should be consulted before the use of the calculations for purposes other than those stated herein or use by individuals other than authorized personnel in Design and Engineering.

  19. Comparative International Air Cargo Solutions: The Pathway to a Resilient, Adaptable, Balanced and Sustainable Secure Global Air Cargo Supply Chain

    Science.gov (United States)

    2013-12-01

    systems. Dr. Gerald L. Dillinham, the Director of Physical Infrastructure Issues, GAO noted during his testimony that securing the nation’s aviation...9697. Karp , Aaron. “Air Cargo Flattens Out.” Air Transport World 46, no. 1 (2009): 37–39. 74 Kersey, J. W. “The Economics of Air Cargo (Analysis of...Transportation, U.S. Senate. Aviation Security: Progress since September 11, 2001, and the Challenges Ahead. Statement of Gerald L. Dillingham

  20. Project Management Personnel Competencies Evaluation

    Directory of Open Access Journals (Sweden)

    Paul POCATILU

    2006-01-01

    Full Text Available An important factor for the success management of IT projects is the human resource. People involved in the project management process have to be evaluated. In order to do that, same criteria has to be specified. This paper describes some aspects regarding the personnel evaluation.

  1. Failure of cargo aileron’s actuator

    Directory of Open Access Journals (Sweden)

    G. Zucca

    2014-10-01

    Full Text Available During a ferry flight, in a standard operation condition and at cruising level, a military cargo experienced a double hydraulic system failure due to a structural damage of the dual booster actuator. The booster actuator is the main component in mechanism of aileron’s deflection. The crew was able to arrange an emergency landing thanks to the spare oil onboard: load specialists refilled the hydraulic reservoirs. Due to safety concerns and in order to prevent the possibility of other similar incidents, a technical investigation took place. The study aimed to carry out the analysis of root causes of the actuator failure. The Booster actuator is composed mainly by the piston rod and its aluminum external case (AA7049. The assembly has two bronze caps on both ends. These are fixed in position by means of two retainers. At one end of the actuator case is placed a trunnion: a cylindrical protrusion used as a pivoting point on the aircraft. The fracture was located at one end of the case, on the trunnion side, in correspondence to the cap and over the retainer. One of the two fracture surfaces was found separated to the case and with the cap entangled inside. The fracture surfaces of the external case indicated fatigue crack growth followed by ductile separation. The failure analysis was performed by means of optical, metallographic, digital and electronic microscopy. The collected evidences showed a multiple initiation fracture mechanism. Moreover, 3D scanner reconstruction and numerical simulation demonstrated that dimensional non conformances and thermal loads caused an abnormal stress concentration. Stress concentration was located along the case assy outer surface where the fatigue crack originated. The progressive rupture mechanism grew under cyclical axial load due to the normal operations. Recommendations were issued in order to improve dimensional controls and assembly procedures during production and overhaul activities.

  2. Spectroscopic neutron radiography for a cargo scanning system

    Science.gov (United States)

    Rahon, Jill; Danagoulian, Areg; MacDonald, Thomas D.; Hartwig, Zachary S.; Lanza, Richard C.

    2016-06-01

    Detection of cross-border smuggling of illicit materials and contraband is a challenge that requires rapid, low-dose, and efficient radiographic technology. The work we describe here is derived from a technique which uses monoenergetic gamma rays from low energy nuclear reactions, such as 11B(d,nγ)12C, to perform radiographic analysis of shipping containers. Transmission ratios of multiple monoenergetic gamma lines resulting from several gamma producing nuclear reactions can be employed to detect materials of high atomic number (Z), the details of which will be described in a separate paper. Inherent in this particular nuclear reaction is the production of fast neutrons which could enable neutron radiography and further characterization of the effective-Z of the cargo, especially within the range of lower Z. Previous research efforts focused on the use of total neutron counts in combination with X-ray radiography to characterize the hydrogenous content of the cargo. We present a technique of performing transmitted neutron spectral analysis to reconstruct the effective Z and potentially the density of the cargo. This is made possible by the large differences in the energy dependence of neutron scattering cross-sections between hydrogenous materials and those of higher Z. These dependencies result in harder transmission spectra for hydrogenous cargoes than those of non-hydrogenous cargoes. Such observed differences can then be used to classify the cargo based on its hydrogenous content. The studies presented in this paper demonstrate that such techniques are feasible and can provide a contribution to cargo security, especially when used in concert with gamma radiography.

  3. Cargo binding activates myosin VIIA motor function in cells.

    Science.gov (United States)

    Sakai, Tsuyoshi; Umeki, Nobuhisa; Ikebe, Reiko; Ikebe, Mitsuo

    2011-04-26

    Myosin VIIA, thought to be involved in human auditory function, is a gene responsible for human Usher syndrome type 1B, which causes hearing and visual loss. Recent studies have suggested that it can move processively if it forms a dimer. Nevertheless, it exists as a monomer in vitro, unlike the well-known two-headed processive myosin Va. Here we studied the molecular mechanism, which is currently unknown, of activating myosin VIIA as a cargo-transporting motor. Human myosin VIIA was present throughout cytosol, but it moved to the tip of filopodia upon the formation of dimer induced by dimer-inducing reagent. The forced dimer of myosin VIIA translocated its cargo molecule, MyRip, to the tip of filopodia, whereas myosin VIIA without the forced dimer-forming module does not translocate to the filopodial tips. These results suggest that dimer formation of myosin VIIA is important for its cargo-transporting activity. On the other hand, myosin VIIA without the forced dimerization module became translocated to the filopodial tips in the presence of cargo complex, i.e., MyRip/Rab27a, and transported its cargo complex to the tip. Coexpression of MyRip promoted the association of myosin VIIA to vesicles and the dimer formation. These results suggest that association of myosin VIIA monomers with membrane via the MyRip/Rab27a complex facilitates the cargo-transporting activity of myosin VIIA, which is achieved by cluster formation on the membrane, where it possibly forms a dimer. Present findings support that MyRip, a cargo molecule, functions as an activator of myosin VIIA transporter function.

  4. Spectroscopic neutron radiography for a cargo scanning system

    Energy Technology Data Exchange (ETDEWEB)

    Rahon, Jill [Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139 (United States); Danagoulian, Areg, E-mail: aregjan@mit.edu [Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139 (United States); MacDonald, Thomas D. [Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139 (United States); Hartwig, Zachary S. [Plasma Science and Fusion Center, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139 (United States); Lanza, Richard C. [Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139 (United States)

    2016-06-01

    Detection of cross-border smuggling of illicit materials and contraband is a challenge that requires rapid, low-dose, and efficient radiographic technology. The work we describe here is derived from a technique which uses monoenergetic gamma rays from low energy nuclear reactions, such as {sup 11}B(d,nγ){sup 12}C, to perform radiographic analysis of shipping containers. Transmission ratios of multiple monoenergetic gamma lines resulting from several gamma producing nuclear reactions can be employed to detect materials of high atomic number (Z), the details of which will be described in a separate paper. Inherent in this particular nuclear reaction is the production of fast neutrons which could enable neutron radiography and further characterization of the effective-Z of the cargo, especially within the range of lower Z. Previous research efforts focused on the use of total neutron counts in combination with X-ray radiography to characterize the hydrogenous content of the cargo. We present a technique of performing transmitted neutron spectral analysis to reconstruct the effective Z and potentially the density of the cargo. This is made possible by the large differences in the energy dependence of neutron scattering cross-sections between hydrogenous materials and those of higher Z. These dependencies result in harder transmission spectra for hydrogenous cargoes than those of non-hydrogenous cargoes. Such observed differences can then be used to classify the cargo based on its hydrogenous content. The studies presented in this paper demonstrate that such techniques are feasible and can provide a contribution to cargo security, especially when used in concert with gamma radiography.

  5. Ground Handling Business at Non-European Biggest World Airports as a Problem of Market Structures

    Directory of Open Access Journals (Sweden)

    Anna Tomová

    2015-12-01

    Full Text Available In the paper we analyse the market structures of ground handling at the biggest non-European passenger and cargo airports in accordance with the ACI list of the most important world airports in 2014. Using the IATA IGHC database as of spring 2015, our analysis revealed that out of Europe double digit numbers of providers are rare what contrasts with situation in Europe where ground handling markets were deregulated by the Council Directive 96/67/EC. The analysis also brought that the monopolistic structures of ground handling markets were more specific for the regions of Asia and the Middle East. Airports as ground handling providers were not found within the analysed sample in North America, Latin America, Africa and Australia and Oceania, while this arrangement was to a larger extent present at the analysed Asian airports. Asia and the Middle East biggest airports are identified by us as candidates for further deregulation of ground handling arguing by forecasted demand for air services in the regions, although expected deregulation may be curbed by national regulators.

  6. Project CarGO tram at Dresden; Projekt CarGo Tram in Dresden

    Energy Technology Data Exchange (ETDEWEB)

    Mueller-Eberstein, F.; Franke, M. [Dresdner Verkehrsbetriebe AG, Dresden (Germany)

    2000-05-01

    Next year, the Glassen Volkswagen Factory, which is currently under construction, will commence the production of luxury class automobiles. Already buying a car is meant to be a special event; thus the factory is set in a baroque environment, near the famous Semper Opera and Picture Gallery. This arrangement, hitherto without example, will be accompanied by another, equally remarkable project. The factory, which is situated in a central city area being very sensitive in terms of urban development and traffic installations, will be delivered raw materials and parts using a CarGo Tram. Two bi-directionally operated, 60 metres long five-car trains will transport the parts from the railway cargo hub at Dresden Friedrichstadt to the factory in cycles of 40 minutes. There and at the Glassen Factory in Grosser Garten, separate track terminals will be built. In addition to the historic past and the charming scenery of the Elbe metropolis Dresden and its environs, soon also the CarGo Tram and the Glassen Factory will attract guests from all over the world to visit this innovative and culturally important city in the centre of Europe. (orig.) [German] Im Jahr 2001 beginnt die Produktion von Automobilen der Oberklasse in der derzeit noch im Bau befindlichen Glaesernen Manufaktur der Volkswagen Automobil-Manufaktur Dresden GmbH. In einem barocken Umfeld, mit raeumlicher Naehe zur Semperoper und Gemaeldegalerie, soll bereits der Verkauf dieser Fahrzeuge zu einem Erlebnis werden. Dieses bisher einmalige Vorhaben wird von einem zweiten, ebenso einzigartigen Vorhaben begleitet. Die Belieferung der in einem staedtebaulich und verkehrlich sensiblen Innenstadtbereich gelegenen Manufaktur erfolgt mit einer Gueterstrassenbahn. Zwei 60 Meter lange, fuenfteilige Zweirichtungsfahrzeuge werden ab Maerz 2001 etwa im 40-Minutentakt die Anlieferung der Zulieferteile aus dem Gueterverkehrszentrum Dresden-Friedrichstadt uebernehmen. Hier und an der Glaesernen Manufaktur im Grossen Garten werden

  7. Orion Entry Handling Qualities Assessments

    Science.gov (United States)

    Bihari, B.; Tiggers, M.; Strahan, A.; Gonzalez, R.; Sullivan, K.; Stephens, J. P.; Hart, J.; Law, H., III; Bilimoria, K.; Bailey, R.

    2011-01-01

    The Orion Command Module (CM) is a capsule designed to bring crew back from the International Space Station (ISS), the moon and beyond. The atmospheric entry portion of the flight is deigned to be flown in autopilot mode for nominal situations. However, there exists the possibility for the crew to take over manual control in off-nominal situations. In these instances, the spacecraft must meet specific handling qualities criteria. To address these criteria two separate assessments of the Orion CM s entry Handling Qualities (HQ) were conducted at NASA s Johnson Space Center (JSC) using the Cooper-Harper scale (Cooper & Harper, 1969). These assessments were conducted in the summers of 2008 and 2010 using the Advanced NASA Technology Architecture for Exploration Studies (ANTARES) six degree of freedom, high fidelity Guidance, Navigation, and Control (GN&C) simulation. This paper will address the specifics of the handling qualities criteria, the vehicle configuration, the scenarios flown, the simulation background and setup, crew interfaces and displays, piloting techniques, ratings and crew comments, pre- and post-fight briefings, lessons learned and changes made to improve the overall system performance. The data collection tools, methods, data reduction and output reports will also be discussed. The objective of the 2008 entry HQ assessment was to evaluate the handling qualities of the CM during a lunar skip return. A lunar skip entry case was selected because it was considered the most demanding of all bank control scenarios. Even though skip entry is not planned to be flown manually, it was hypothesized that if a pilot could fly the harder skip entry case, then they could also fly a simpler loads managed or ballistic (constant bank rate command) entry scenario. In addition, with the evaluation set-up of multiple tasks within the entry case, handling qualities ratings collected in the evaluation could be used to assess other scenarios such as the constant bank angle

  8. Cooperative behavior of molecular motors: Cargo transport and traffic phenomena

    Science.gov (United States)

    Lipowsky, Reinhard; Beeg, Janina; Dimova, Rumiana; Klumpp, Stefan; Müller, Melanie J. I.

    2010-01-01

    All eukaryotic cells including those of our own body contain complex transport systems based on molecular motors which walk along cytoskeletal filaments. These motors are rather small and make discrete mechanical steps with a step size of the order of 10 nm but are able to pull cargo particles over much larger distances, from micrometers up to meters. In vivo, the intracellular cargos include large membrane-bounded organelles, smaller vesicles, a subset of mRNAs, cytoskeletal filaments, and various protein building blocks, which are transported between different cell compartments. This cargo transport is usually performed by teams of motors. If all motors belong to the same molecular species, the cooperative action of the motors leads to uni-directional transport with a strongly increased run length and with a characteristic force dependence of the velocity distributions. If two antagonistic teams of motors pull on the same cargo particle, they perform a stochastic tug-of-war, which is characterized by a subtle force balance between the two motor teams and leads to several distinct patterns of bi-directional transport. So far, all experimental observations on bi-directional transport are consistent with such a tug-of-war. If many motors and/or cargo particles are transported along the filaments, one encounters various traffic phenomena. Depending on their mutual interactions and the compartment geometry, the motors form various spatio-temporal patterns such as traffic jams, and undergo nonequilibrium phase transitions between different patterns of transport.

  9. Stokes Efficiency of Molecular Motor-Cargo Systems

    Directory of Open Access Journals (Sweden)

    Hongyun Wang

    2008-01-01

    Full Text Available A molecular motor utilizes chemical free energy to generate a unidirectional motion through the viscous fluid. In many experimental settings and biological settings, a molecular motor is elastically linked to a cargo. The stochastic motion of a molecular motor-cargo system is governed by a set of Langevin equations, each corresponding to an individual chemical occupancy state. The change of chemical occupancy state is modeled by a continuous time discrete space Markov process. The probability density of a motor-cargo system is governed by a two-dimensional Fokker-Planck equation. The operation of a molecular motor is dominated by high viscous friction and large thermal fluctuations from surrounding fluid. The instantaneous velocity of a molecular motor is highly stochastic: the past velocity is quickly damped by the viscous friction and the new velocity is quickly excited by bombardments of surrounding fluid molecules. Thus, the theory for macroscopic motors should not be applied directly to molecular motors without close examination. In particular, a molecular motor behaves differently working against a viscous drag than working against a conservative force. The Stokes efficiency was introduced to measure how efficiently a motor uses chemical free energy to drive against viscous drag. For a motor without cargo, it was proved that the Stokes efficiency is bounded by 100% [H. Wang and G. Oster, (2002]. Here, we present a proof for the general motor-cargo system.

  10. Optimisation of key performance measures in air cargo demand management

    Directory of Open Access Journals (Sweden)

    Alexander May

    2014-03-01

    Full Text Available This article sought to facilitate the optimisation of key performance measures utilised for demand management in air cargo operations. The focus was on the Revenue Management team at Virgin Atlantic Cargo and a fuzzy group decision-making method was used. Utilising intelligent fuzzy multi-criteria methods, the authors generated a ranking order of ten key outcome-based performance indicators for Virgin Atlantic air cargo Revenue Management. The result of this industry-driven study showed that for Air Cargo Revenue Management, ‘Network Optimisation’ represents a critical outcome-based performance indicator. This collaborative study contributes to existing logistics management literature, especially in the area of Revenue Management, and it seeks to enhance Revenue Management practice. It also provides a platform for Air Cargo operators seeking to improve reliability values for their key performance indicators as a means of enhancing operational monitoring power.

  11. Anomalous motor mediated cargo transport in microtubule networks

    Science.gov (United States)

    Vandal, Steven; Macveigh-Fierro, Daniel; Shen, Zhiyuan; Lemoi, Kyle; Vidali, Luis; Ross, Jennifer; Tuzel, Erkan

    Cargo transport is an important biological mechanism by which cells locomote, self-organize, and actively transport organelles. This transport is mediated by the cytoskeletal network and molecular motors; however, it is not known how network self-organization and dynamics affect these transport processes. In order to develop a mechanistic understanding of cargo transport, we use a coarse-grained Brownian dynamics model that incorporates the dynamics of these networks, as well as experimentally determined motor properties. We will test these models with two experimental systems: (1) in vitro microtubule networks with kinesin-1 motors, and quantum dot cargos on recreated microtubule networks, and (2) an excellent model organism, the moss Physcomitrella patens, in which chloroplasts are transported via the microtubule network by means of kinesin-like proteins. Phenomenological network characterizations are made, both in vivo and in vitro, and cargo motility is characterized using Mean Squared Displacement (MSD) measurements. Our simulations shed light on the role of network density and motor properties on the observed transport behavior, and improve our understanding of cargo transport in cells.

  12. National Finance Center Personnel/Payroll System

    Data.gov (United States)

    US Agency for International Development — The NFC system is an USDA system used for processing transactions for payroll/personnel systems. Personnel processing is done through EPIC/HCUP, which is web-based....

  13. Primary Beam Air Kerma Dependence on Distance from Cargo and People Scanners

    Energy Technology Data Exchange (ETDEWEB)

    Strom, Daniel J.; Cerra, Frank

    2016-06-01

    The distance dependence of air kerma or dose rate of the primary radiation beam is not obvious for security scanners of cargo and people in which there is relative motion between a collimated source and the person or object being imaged. To study this problem, one fixed line source and three moving-source scan-geometry cases are considered, each characterized by radiation emanating perpendicular to an axis. The cases are 1) a stationary line source of radioactive material, e.g., contaminated solution in a pipe; 2) a moving, uncollimated point source of radiation that is shuttered or off when it is stationary; 3) a moving, collimated point source of radiation that is shuttered or off when it is stationary; and 4) a translating, narrow “pencil” beam emanating in a flying-spot, raster pattern. Each case is considered for short and long distances compared to the line source length or path traversed by a moving source. The short distance model pertains mostly to dose to objects being scanned and personnel associated with the screening operation. The long distance model pertains mostly to potential dose to bystanders. For radionuclide sources, the number of nuclear transitions that occur a) per unit length of a line source, or b) during the traversal of a point source, is a unifying concept. The “universal source strength” of air kerma rate at a meter from the source can be used to describe x-ray machine or radionuclide sources. For many cargo and people scanners with highly collimated fan or pencil beams, dose varies as the inverse of the distance from the source in the near field and with the inverse square of the distance beyond a critical radius. Ignoring the inverse square dependence and using inverse distance dependence is conservative in the sense of tending to overestimate dose.

  14. TAX SYSTEM FOR MEMBERS OF THE PERSONNEL LIVING IN FRANCE

    CERN Multimedia

    Human Resources Division

    2002-01-01

    - Declaration of income for 2001 - This text is also available on the Human Resources Division website. Important The French tax authorities have informed the Organization of certain changes to the tax system applicable to certain members of the CERN personnel residing in France. The CERN Management is currently seeking to clarify a number of points relating to the application of these measures. For the moment, members of the personnel residing in France are requested to follow the instructions outlined below and any other related instructions published later in 2002. To deal with the increasing number of requests for personal advice, the Human Resources Division has set up a Help-Desk, on 72838 (*), which will direct you to the relevant in-house or outside services. However, as the Human Resources Division cannot speak for the tax authorities and does not have the necessary resources to handle all the problems that are referred to it, members of the personnel are strongly urged to contact the Fren...

  15. Contact dermatitis in military personnel.

    Science.gov (United States)

    Dever, Tara T; Walters, Michelle; Jacob, Sharon

    2011-01-01

    Military personnel encounter the same allergens and irritants as their civilian counterparts and are just as likely to develop contact dermatitis from common exposures encountered in everyday life. In addition, they face some unique exposures that can be difficult to avoid owing to their occupational duties. Contact dermatitis can be detrimental to a military member's career if he or she is unable to perform core duties or avoid the inciting substances. An uncontrolled contact dermatitis can result in the member's being placed on limited-duty (ie, nondeployable) status, needing a job or rate change, or separation from military service. We present some common causes of contact dermatitis in military personnel worldwide and some novel sources of contact dermatitis in this population that may not be intuitive.

  16. Personnel

    CERN Multimedia

    Schopper,H; Andersen

    1985-01-01

    Le président du conseil M.Doran explique la décision que le conseil du Cern vient de prendre sur la 4.étape du régime complémentaire des pensions. Le président du comité des finances le Dr.Andersen ainsi que le Prof.Connor(?) prennent aussi la parole

  17. PERSONNEL DEMOTIVATING: THE REASONS, FACTORS, ELIMINATION METHODS

    OpenAIRE

    Kuznetsova Ekaterina Andreevna

    2012-01-01

    The motivation of the personnel in any economic conditions remains a leading link in an enterprise control system. At creation of system of motivation tracking of extent of its impact on productivity of work of the personnel is important. The boomerang effect which is shown in a demotivating of separate groups of the personnel is often observed. In article features of manifestation of demotivating factors at various stages of work of the personnel are analyzed, the circle of the reasons bring...

  18. Control for occupationally exposed personnels

    Energy Technology Data Exchange (ETDEWEB)

    Murakami, Hiroyuki [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Momose, Takuma

    1999-03-01

    The present status of the technology for the measurement of personnel exposure dose was reviewed based on the basic concept of ICRP Recommendation on new assessment of exposure dose. The personnel dosimeter which has been mostly used by occupationally exposed personnels in Japan is film badge or thermoluminescence dosimeter. Now, photoluminescent glass dosimeter has been paid attention because pulse excitation method by UV laser has been developed. Measurement at an accuracy of 0.1 mSv or more became possible by using this dosimeter at present. In addition, characteristic studies for practical application of electronic, photostimulated luminescence and neutron dosimeters are progressing now. Revision of kinetic model of in vivo metabolism of radioactive substances is progressing based on the recent findings since ICRP Recommendation in 1990. Monitoring an individual internal exposure is made by two methods; direct measurement of the radiation emitted from the body and indirect one by radioanalysis of excretes etc. The latter is inferior to the former in respect of the accuracy of dose assessment, but the direct method is more suitable to detect a little amount of radioactive substance incorporated because of its high sensitivity. In future, it is needed to provide a considerable number of whole body counters against a large-scale nuclear accident. (M.N.)

  19. 7 CFR 983.14 - Handle.

    Science.gov (United States)

    2010-01-01

    ... NEW MEXICO Definitions § 983.14 Handle. Handle means to engage in: (a) Receiving pistachios; (b... of interstate or foreign commerce; and/or (d) Placing pistachios into the current of commerce...

  20. HMSRP Hawaiian Monk Seal Handling Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains records for all handling and measurement of Hawaiian monk seals since 1981. Live seals are handled and measured during a variety of events...

  1. 7 CFR 1205.312 - Handle.

    Science.gov (United States)

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.312 Handle. Handle means to harvest, gin, warehouse, compress, purchase, market, transport, or otherwise acquire ownership or control of cotton....

  2. 7 CFR 1207.307 - Handle.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.307 Handle. Handle means to grade, pack,...

  3. Reducing Mission Logistics with Multipurpose Cargo Transfer Bags

    Science.gov (United States)

    Baccus, Shelley; Broyan, James Lee, Jr.; Borrego, Melissa

    2016-01-01

    The Logistics Reduction (LR) project within Advanced Exploration Systems (AES) is tasked with reducing logistical mass and repurposing logistical items. Multipurpose Cargo Transfer Bags (MCTB) have been designed such that they can serve the same purpose as a Cargo Transfer Bag (CTB), the common logistics carrying bag for the International Space Station (ISS). After use as a cargo carrier, a regular CTB becomes trash, whereas the MCTB can be unfolded into a flat panel for reuse. Concepts and potential benefits for various MCTB applications will be discussed including partitions, crew quarters, solar radiation storm shelters, acoustic blankets, and forward osmosis water processing. Acoustic MCTBs are currently in use on ISS to reduce the noise generated by the T2 treadmill, which reaches the hazard limit at high speeds. The development of the AMCTB included identification of keep-out zones, acoustic properties, deployment considerations, and structural testing. Features developed for these considerations are applicable to MCTBs for all crew outfitting applications.

  4. Multipurpose Cargo Transfer Bags fro Reducing Exploration Mission Logistics

    Science.gov (United States)

    Baccus, Shelley; Broyan, James Lee, Jr.; Borrego, Melissa

    2016-01-01

    The Logistics Reduction (LR) project within the Advanced Exploration Systems (AES) division is tasked with reducing logistical mass and repurposing logistical items. Multipurpose Cargo Transfer Bags (MCTB) have been designed such that they can serve the same purpose as a Cargo Transfer Bag (CTB), the common logistics carrying bag for the International Space Station (ISS). After use as a cargo carrier, a regular CTB becomes trash, whereas the MCTB can be unfolded into a flat panel for reuse. Concepts and potential benefits for various MCTB applications will be discussed including partitions, crew quarters, solar radiation storm shelters, acoustic blankets, and forward osmosis water processing. Acoustic MCTBs are currently in use on ISS to reduce the noise generated by the T2 treadmill, which reaches the hazard limit at high speeds. The development of the AMCTB included identification of keep out zones, acoustic properties, deployment considerations, and structural testing. Features developed for these considerations are applicable to MCTBs for all crew outfitting applications.

  5. Shared Value Potential of Transporting Cargo via Hyperloop

    Directory of Open Access Journals (Sweden)

    Max Werner

    2016-08-01

    Full Text Available This research estimates the shared value created by constructing a hypothetical Hyperloop to transport cargo along 300 km in Northern Germany. Following Porter-Kramer (2011, we identified and evaluated eight factors that create shared value: travel speed, operating costs, safety, noise pollution, air pollution, climate effect/carbon footprint, separation effect/ property efficiency, and maintenance. Using official data compiled by several German institutes and organizations, we conducted comparative analysis to quantify and compare the abovementioned factors for Hyperloop and over-the-road cargo transport in Germany. Then, we monetized the individual and collective benefits of the shared value created by Hyperloop replacing a significant share of cargo transported by truck. Our findings indicate that the hypothetical Hyperloop project in Northern Germany would create €660 to €900 million of shared value annually. Our research method establishes a framework for assessing future transportation projects like Hyperloop, and our findings can be generalized to industrialized nations beyond Germany.

  6. Coupling of Active Motion and Advection Shapes Intracellular Cargo Transport

    CERN Document Server

    Trong, P Khuc; Goldstein, R E; 10.1103/PhysRevLett.109.028104

    2012-01-01

    Intracellular cargo transport can arise from passive diffusion, active motor-driven transport along cytoskeletal filament networks, and passive advection by fluid flows entrained by such motor/cargo motion. Active and advective transport are thus intrinsically coupled as related, yet different representations of the same underlying network structure. A reaction-advection-diffusion system is used here to show that this coupling affects the transport and localization of a passive tracer in a confined geometry. For sufficiently low diffusion, cargo localization to a target zone is optimized either by low reaction kinetics and decoupling of bound and unbound states, or by a mostly disordered cytoskeletal network with only weak directional bias. These generic results may help to rationalize subtle features of cytoskeletal networks, for example as observed for microtubules in fly oocytes.

  7. Optimizing an undulating magnetic microswimmer for cargo towing

    Science.gov (United States)

    Gutman, Emiliya; Or, Yizhar

    2016-06-01

    One of the promising capabilities of magnetic microswimmers is towing a cargo, which can be used for targeted drug delivery or performing tissue biopsy. A key question is what should be the optimal size ratio between the cargo and the swimmer's flexible tail. This question is addressed here for the simplest theoretical model of a magnetic microswimmer undergoing planar undulations—a spherical load connected by a torsion spring to a rigid slender link. The swimmer's dynamic is formulated and leading-order expressions for its motion are obtained explicitly under small-amplitude approximation. Optimal combinations of magnetic actuation frequency, torsion stiffness, and tail length for maximizing displacement, average speed, or energetic efficiency are obtained. The theoretical results are compared with reported experiments in several types of cargo-towing magnetic microswimmers.

  8. 14 CFR 91.1049 - Personnel.

    Science.gov (United States)

    2010-01-01

    ... scheduling or flight release personnel are on duty to schedule and release program aircraft during all hours... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Personnel. 91.1049 Section 91.1049... Management § 91.1049 Personnel. (a) Each program manager and each fractional owner must use in...

  9. 76 FR 47516 - Personnel Management in Agencies

    Science.gov (United States)

    2011-08-05

    ... management terms, including the Human Capital Management Report (HCMR). Outline OPM's requirements for the... MANAGEMENT 5 CFR PART 250 RIN 3206-AL98 Personnel Management in Agencies AGENCY: U.S. Office of Personnel Management. ACTION: Proposed rule. SUMMARY: The U.S. Office of Personnel Management is issuing...

  10. 46 CFR 107.113 - Industrial personnel.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Industrial personnel. 107.113 Section 107.113 Shipping... CERTIFICATION General § 107.113 Industrial personnel. Industrial personnel are all persons, exclusive of the... unit for the sole purpose of carrying out the industrial business or functions of the unit....

  11. 49 CFR 193.2711 - Personnel health.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Personnel health. 193.2711 Section 193.2711 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY...: FEDERAL SAFETY STANDARDS Personnel Qualifications and Training § 193.2711 Personnel health. Each...

  12. 40 CFR 264.16 - Personnel training.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Personnel training. 264.16 Section 264... Facility Standards § 264.16 Personnel training. (a)(1) Facility personnel must successfully complete a program of classroom instruction or on-the-job training that teaches them to perform their duties in a...

  13. 75 FR 63192 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Air Cargo...

    Science.gov (United States)

    2010-10-14

    ... Collection of Information: Air Cargo Security Requirements AGENCY: Transportation Security Administration... under a security program, and all-cargo carriers: Security programs, security threat assessments (STA), known shipper data via the Known Shipper Management System (KSMS), cargo screening reporting,...

  14. Feedstock storage, handling and processing

    Energy Technology Data Exchange (ETDEWEB)

    Egg, R.P.; Coble, C.G.; Engler, C.R. (Texas A and M Univ., College Station, TX (United States). Dept. of Agricultural Engineering); Lewis, D.H. (Texas A and M Univ., College Station, TX (United States). Dept. of Veterinary Microbiology and Parasitology)

    1993-01-01

    This paper is a review of the technology and research covering components of a methane from biomass system between the field and the digester. It deals primarily with sorghum as a feedstock and focuses on research conducted by the Texas Agricultural Experiment Station. Subjects included in this paper are harvesting, hay storage, ansiling, materials handling, pumping and hydraulic characteristics, hydraulic conductivity, pressure/density relationship, and biological pretreatment. This paper is not a comprehensive design manual; however, design equations and coefficients for sorghum are presented, where available, along with references describing the development and application of design models. (author)

  15. 7 CFR 58.443 - Whey handling.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Whey handling. 58.443 Section 58.443 Agriculture... Procedures § 58.443 Whey handling. (a) Adequate sanitary facilities shall be provided for the handling of whey. If outside, necessary precautions shall be taken to minimize flies, insects and development...

  16. Solving the Liner Shipping Fleet Repositioning Problem with Cargo Flows

    DEFF Research Database (Denmark)

    Tierney, Kevin; Askelsdottir, Björg; Jensen, Rune Møller;

    2015-01-01

    to reposition vessels as cheaply as possible without disrupting cargo flows. The LSFRP is characterized by chains of interacting activities with a multicommodity flow over paths defined by the activities chosen. Despite its industrial importance, the LSFRP has received little attention in the literature. We...... introduce a novel mathematical model and a simulated annealing algorithm for the LSFRP with cargo flows that makes use of a carefully constructed graph; we evaluate these approaches using real-world data from our industrial collaborator. Additionally, we compare the performance of our approach against...

  17. A matheuristic for the Cargo Mix Problem with Block Stowage

    DEFF Research Database (Denmark)

    Christensen, Jonas Mark; Pacino, Dario

    2017-01-01

    The cargo-mix problem aims at selecting the amount of containers of a given type to load on a vessel. In this article we present an extended definition that includes the analysis of a circular route with draft restrictions, limitations on expected cargo and the use of a block stowage strategy. A ....... A compact formulation of the problem based on the state-of-the-art heuristic decomposition is shown not to be able to solve the extended problem, thus a matheuristic approach is presented that can achieve high quality results in a matter of seconds....

  18. Anticipated Radiological Dose to Worker for Plutonium Stabilization and Handling at PFP - Project W-460

    CERN Document Server

    Weiss, E V

    2000-01-01

    This report provides estimates of the expected whole body and extremity radiological dose, expressed as dose equivalent (DE), to workers conducting planned plutonium (Pu) stabilization processes at the Hanford Site Plutonium Finishing Plant (PFP). The report is based on a time and motion dose study commissioned for Project W-460, Plutonium Stabilization and Handling, to provide personnel exposure estimates for construction work in the PFP storage vault area plus operation of stabilization and packaging equipment at PFP.

  19. 49 CFR 178.347 - Specification DOT 407; cargo tank motor vehicle.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Specification DOT 407; cargo tank motor vehicle... SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.347 Specification DOT 407; cargo tank motor vehicle....

  20. 49 CFR 178.346 - Specification DOT 406; cargo tank motor vehicle.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Specification DOT 406; cargo tank motor vehicle... SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.346 Specification DOT 406; cargo tank motor vehicle....

  1. 49 CFR 178.348 - Specification DOT 412; cargo tank motor vehicle.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Specification DOT 412; cargo tank motor vehicle... SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.348 Specification DOT 412; cargo tank motor vehicle....

  2. Transfer Area Mechanical Handling Calculation

    Energy Technology Data Exchange (ETDEWEB)

    B. Dianda

    2004-06-23

    This calculation is intended to support the License Application (LA) submittal of December 2004, in accordance with the directive given by DOE correspondence received on the 27th of January 2004 entitled: ''Authorization for Bechtel SAX Company L.L. C. to Include a Bare Fuel Handling Facility and Increased Aging Capacity in the License Application, Contract Number DE-AC28-01R W12101'' (Arthur, W.J., I11 2004). This correspondence was appended by further Correspondence received on the 19th of February 2004 entitled: ''Technical Direction to Bechtel SAIC Company L.L. C. for Surface Facility Improvements, Contract Number DE-AC28-OIRW12101; TDL No. 04-024'' (BSC 2004a). These documents give the authorization for a Fuel Handling Facility to be included in the baseline. The purpose of this calculation is to establish preliminary bounding equipment envelopes and weights for the Fuel Handling Facility (FHF) transfer areas equipment. This calculation provides preliminary information only to support development of facility layouts and preliminary load calculations. The limitations of this preliminary calculation lie within the assumptions of section 5 , as this calculation is part of an evolutionary design process. It is intended that this calculation is superseded as the design advances to reflect information necessary to support License Application. The design choices outlined within this calculation represent a demonstration of feasibility and may or may not be included in the completed design. This calculation provides preliminary weight, dimensional envelope, and equipment position in building for the purposes of defining interface variables. This calculation identifies and sizes major equipment and assemblies that dictate overall equipment dimensions and facility interfaces. Sizing of components is based on the selection of commercially available products, where applicable. This is not a specific recommendation for the future use

  3. 19 CFR 192.14 - Electronic information for outward cargo required in advance of departure.

    Science.gov (United States)

    2010-04-01

    ... vessel cargo is to be laden; (ii) For air cargo, including cargo being transported by Air Express.... The AES Commodity Module already captures the requisite export data, so no new data elements for...-ment (low-risk exporter or other exemption) for any export shipment laden that is not subject to...

  4. 77 FR 21577 - Agency Information Collection Activities: Cargo Container and Road Vehicle Certification for...

    Science.gov (United States)

    2012-04-10

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Cargo Container and... collection requirement concerning the Cargo Container and Road Vehicle for Transport under Customs Seal. This...: Title: Cargo Container and Road Vehicle for Transport under Customs Seal. OMB Number: 1651-0124....

  5. 46 CFR 153.1000 - Special operating requirements for cargoes reactive with water.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Special operating requirements for cargoes reactive with water. 153.1000 Section 153.1000 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED... MATERIALS Operations Special Cargo Procedures § 153.1000 Special operating requirements for cargoes...

  6. 46 CFR 153.935 - Opening of tanks and cargo sampling.

    Science.gov (United States)

    2010-10-01

    ..., except: (1) To clean a tank; (2) To transfer a cargo that Table 1 allows in a containment system having... 46 Shipping 5 2010-10-01 2010-10-01 false Opening of tanks and cargo sampling. 153.935 Section 153... Vessel Safety § 153.935 Opening of tanks and cargo sampling. (a) Except as provided in paragraph (b)...

  7. Safety evaluation for packaging transport of LSA-II liquids in MC-312 cargo tanks

    Energy Technology Data Exchange (ETDEWEB)

    Carlstrom, R.F.

    1996-09-11

    This safety evaluation for packaging authorizes the onsite transfer of bulk LSA-II radioactive liquids in the 222-S Laboratory Cargo Tank and Liquid Effluent Treatment Facility Cargo Tanks (which are U.S. Department of Transportation MC-312 specification cargo tanks) from their operating facilities to tank farm facilities.

  8. 46 CFR 308.521 - Application for Open Cargo Policy, Form MA-301.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Application for Open Cargo Policy, Form MA-301. 308.521 Section 308.521 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR... for Open Cargo Policy, Form MA-301. The standard form of application for a War Risk Open Cargo...

  9. 46 CFR 154.650 - Cargo tank and process pressure vessel welding.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo tank and process pressure vessel welding. 154.650... Equipment Construction § 154.650 Cargo tank and process pressure vessel welding. (a) Cargo tank and process pressure vessel welding must meet Subpart 54.05 and Part 57 of this chapter. (b) Welding consumables...

  10. 76 FR 4847 - Hazardous Materials: Safety Requirements for External Product Piping on Cargo Tanks Transporting...

    Science.gov (United States)

    2011-01-27

    ...: Safety Requirements for External Product Piping on Cargo Tanks Transporting Flammable Liquids AGENCY... flammable liquids in unprotected external product piping on DOT specification cargo tank motor vehicles. If... specification cargo tank motor vehicle (CTMV), unless the vehicle is equipped with bottom damage...

  11. 77 FR 3487 - Agency Information Collection Activities: Transfer of Cargo to a Container Station

    Science.gov (United States)

    2012-01-24

    ... Information Collection Activities: Transfer of Cargo to a Container Station AGENCY: U.S. Customs and Border... information collection requirement concerning Transfer of Cargo to a Container Station. This request for...: Title: Transfer of Cargo to a Container Station. OMB Number: 1651-0096. Form Number: None....

  12. Study on Alternative Cargo Launch Options from the Lunar Surface

    Energy Technology Data Exchange (ETDEWEB)

    Cheryl A. Blomberg; Zamir A. Zulkefli; Spencer W. Rich; Steven D. Howe

    2013-07-01

    In the future, there will be a need for constant cargo launches from Earth to Mars in order to build, and then sustain, a Martian base. Currently, chemical rockets are used for space launches. These are expensive and heavy due to the amount of necessary propellant. Nuclear thermal rockets (NTRs) are the next step in rocket design. Another alternative is to create a launcher on the lunar surface that uses magnetic levitation to launch cargo to Mars in order to minimize the amount of necessary propellant per mission. This paper investigates using nuclear power for six different cargo launching alternatives, as well as the orbital mechanics involved in launching cargo to a Martian base from the moon. Each alternative is compared to the other alternative launchers, as well as compared to using an NTR instead. This comparison is done on the basis of mass that must be shipped from Earth, the amount of necessary propellant, and the number of equivalent NTR launches. Of the options, a lunar coil launcher had a ship mass that is 12.7% less than the next best option and 17 NTR equivalent launches, making it the best of the presented six options.

  13. 49 CFR 173.318 - Cryogenic liquids in cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... temperature (one pound of water=27.737 cubic inches at 60 °F., or one gallon of water = 231 cubic inches at 60... density following partial unloading. Multiple OWTT markings for different pressure levels are permitted... the design service temperature of the packaging. (2) A cargo tank may not be loaded with any...

  14. 19 CFR 4.62 - Accounting for inward cargo.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Accounting for inward cargo. 4.62 Section 4.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.62 Accounting for inward...

  15. 29 CFR 1918.85 - Containerized cargo operations.

    Science.gov (United States)

    2010-07-01

    ... hookup, anchoring and tie-off techniques, methods of use, and proper methods of equipment inspection and... such container is empty. Methods of identification may include cargo plans, manifests, or markings on... the method of calculation described in paragraph (b)(4)(ii) of this section or by shipping...

  16. Bicaudal-D: Switching motors, cargo and direction

    NARCIS (Netherlands)

    G.D. Splinter (Daniël)

    2008-01-01

    textabstractScope of this thesis Transport of vesicles and organelles is an essential cellular process. Proteins like Rab GTPases, specialized adaptor proteins and motor proteins are involved in targeting and movement of cargos to their destination. This thesis describes the function of the mammalia

  17. 33 CFR 157.132 - Cargo tanks: Hydrocarbon vapor emissions.

    Science.gov (United States)

    2010-07-01

    ...(a)(2) or § 157.10c(b)(2) without sufficient segregated ballast tanks or dedicated clean ballast... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Cargo tanks: Hydrocarbon vapor... SECURITY (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK...

  18. 33 CFR 157.35 - Ballast added to cargo tanks.

    Science.gov (United States)

    2010-07-01

    ... segregated ballast tanks or dedicated clean ballast tanks under § 157.09, § 157.10, § 157.10a(a)(1), § 157...; (b) More ballast water than can be carried in segregated ballast tanks or dedicated clean ballast... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Ballast added to cargo tanks....

  19. 77 FR 65006 - Air Cargo Advance Screening (ACAS) Pilot Program

    Science.gov (United States)

    2012-10-24

    ..., such as the ACAS pilot, in 19 CFR 101.9. Advance Electronic Air Cargo Information Required by 19 CFR... need to sign an Interconnection Security Agreement (ISA) or amend their existing ISA, if necessary, and... connection covered by a valid and up to date ISA will have already met these requirements. ACAS...

  20. Screening Cargo Containers to Remove a Terrorist Threat

    Energy Technology Data Exchange (ETDEWEB)

    Hazi, A

    2005-09-20

    Each year some 48 million cargo containers move between the world's ports. More than 6 million of these enter the U.S., but only about 2 percent are opened and inspected when they arrive at U.S. seaports. The West Coast ports of Los Angeles-Long Beach, Oakland, and Seattle alone process 11,000 containers per day, or about 8 containers per minute. Because of this high traffic volume, U.S. seaports are especially vulnerable to a terrorist attack. Illicit radioactive materials could be hidden in any one of the cargo-filled containers that arrive at U.S. ports. Yet, searching every shipment would be bring legitimate commercial activities to a halt. Improving security at U.S. ports is thus one of the nation's most difficult technical and practical challenges because the systems developed for screening cargo must operate in concert with ongoing seaport activities. Working at this intersection of commerce and national security, Lawrence Livermore researchers are applying their expertise in radiation science and detection to develop improved technologies for detecting hidden radioactive materials. One new technology being designed and tested at the Laboratory is a neutron interrogation system for cargo containers. This system will quickly screen incoming shipments to ensure that nuclear materials such as plutonium and highly enriched uranium (HEU) are not smuggled into the U.S.

  1. 49 CFR 1548.9 - Acceptance of cargo.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Acceptance of cargo. 1548.9 Section 1548.9..., DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY INDIRECT AIR CARRIER SECURITY § 1548.9 Acceptance of... program. (b) Refusal to transport. Each indirect air carrier must refuse to offer for transport on...

  2. Integrated cargo routing and ship scheduling in liner shipping

    DEFF Research Database (Denmark)

    Kjeldsen, Karina Hjortshøj

    The problem consists of creating routes and schedules for a heterogeneous fleet of ships while determining the cargo routing and the speed for all relevant port pair/ship combinations. Transshipment is allowed in ports with transshipment capabilities. The service frequency is fixed at one week...

  3. 77 FR 65395 - Air Cargo Advance Screening (ACAS) Pilot Program

    Science.gov (United States)

    2012-10-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Air Cargo Advance Screening (ACAS) Pilot Program Correction In notice document 2012-26031 appearing on pages 65006-65009 in the issue of October 24, 2012 make...

  4. 19 CFR 122.48 - Air cargo manifest.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Air cargo manifest. 122.48 Section 122.48 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements...

  5. CH-47F Improved Cargo Helicopter (CH-47F)

    Science.gov (United States)

    2015-12-01

    supply chain and industrial base. Nuclear Costs None CH-47F December 2015 SAR March 21, 2016 18:18:21 UNCLASSIFIED 22 Unit Cost Unit Cost Report...mission is transportation of ground forces, Class III/Class V supplies , and other battle critical cargo in support of all future contingencies. The CH

  6. Mars Hybrid Propulsion System Trajectory Analysis. Part II; Cargo Missions

    Science.gov (United States)

    Chai, Patrick R.; Merrill, Raymond G.; Qu, Min

    2015-01-01

    NASA's Human Spaceflight Architecture Team is developing a reusable hybrid transportation architecture in which both chemical and electric propulsion systems are used to send crew and cargo to Mars destinations such as Phobos, Deimos, the surface of Mars, and other orbits around Mars. By combining chemical and electrical propulsion into a single spaceship and applying each where it is more effective, the hybrid architecture enables a series of Mars trajectories that are more fuel-efficient than an all chemical architecture without significant increases in flight times. This paper shows the feasibility of the hybrid transportation architecture to pre-deploy cargo to Mars and Phobos in support of the Evolvable Mars Campaign crew missions. The analysis shows that the hybrid propulsion stage is able to deliver all of the current manifested payload to Phobos and Mars through the first three crew missions. The conjunction class trajectory also allows the hybrid propulsion stage to return to Earth in a timely fashion so it can be reused for additional cargo deployment. The 1,100 days total trip time allows the hybrid propulsion stage to deliver cargo to Mars every other Earth-Mars transit opportunity. For the first two Mars surface mission in the Evolvable Mars Campaign, the short trip time allows the hybrid propulsion stage to be reused for three round-trip journeys to Mars, which matches the hybrid propulsion stage's designed lifetime for three round-trip crew missions to the Martian sphere of influence.

  7. Data Handling and Parameter Estimation

    DEFF Research Database (Denmark)

    Sin, Gürkan; Gernaey, Krist

    2016-01-01

    a set of tools and the techniques necessary to estimate the kinetic and stoichiometric parameters for wastewater treatment processes using data obtained from experimental batch activity tests. These methods and tools are mainly intended for practical applications, i.e. by consultants...... literature that are mostly based on the ActivatedSludge Model (ASM) framework and their appropriate extensions (Henze et al., 2000).The chapter presents an overview of the most commonly used methods in the estimation of parameters from experimental batch data, namely: (i) data handling and validation, (ii......). Models have also been used as an integral part of the comprehensive analysis and interpretation of data obtained from a range of experimental methods from the laboratory, as well as pilot-scale studies to characterise and study wastewater treatment plants. In this regard, models help to properly explain...

  8. MPI Debugging with Handle Introspection

    DEFF Research Database (Denmark)

    Brock-Nannestad, Laust; DelSignore, John; Squyres, Jeffrey M.;

    The Message Passing Interface, MPI, is the standard programming model for high performance computing clusters. However, debugging applications on large scale clusters is difficult. The widely used Message Queue Dumping interface enables inspection of message queue state but there is no general...... interface for extracting information from MPI objects such as communicators. A developer can debug the MPI library as if it was part of the application, but this exposes an unneeded level of detail. The Tools Working Group in the MPI Forum has proposed a specification for MPI Handle Introspection....... It defines a standard interface that lets debuggers extract information from MPI objects. Extracted information is then presented to the developer, in a human readable format. The interface is designed to be independent of MPI implementations and debuggers. In this paper, we describe our support...

  9. [Preventive vaccinations for medical personnel].

    Science.gov (United States)

    Kerwat, Klaus; Goedecke, Marcel; Wulf, Hinnerk

    2014-05-01

    Vaccinations are among the most efficient and important preventive medical procedures. Modern vaccines are well tolerated. In Germany there are no longer laws for mandatory vaccinations, either for the general public or for medical personnel. Vaccinations are now merely "officially recommended" by the top health authorities on the basis of recommendations from the Standing Committee on Vaccinations (STIKO) of the Robert Koch Institute (RKI) according to § 20 para 3 of the Protection against Infection law (IfSG). The management of vaccine damage due to officially recommended vaccinations is guaranteed by the Federal States. Whereas vaccinations in childhood are generally considered to be a matter of course, the willingness to accept them decreases markedly with increasing age. In the medical sector vaccinations against, for example, hepatitis B are well accepted while other vaccinations against, for example, whooping cough or influenza are not considered to be so important. The fact that vaccinations, besides offering protection for the medical personnel, may also serve to protect the patients entrusted to medical care from nosocomial infections is often ignored.

  10. Safe Handling of Cytotoxic Drugs and Risks of Occupational Exposure to Nursing Staffs

    Directory of Open Access Journals (Sweden)

    Somayeh Hanafi

    2016-05-01

    Full Text Available Background: Inherent toxicity of cytotoxic drugs is the basis for their potential adverse risks from occupational exposure to the nursing staff. In Iran, chemotherapy regimens are prescribed and administered according to the world updated protocols. But little is done regarding the protective standards in this field.Methods: An observational cross-sectional survey was conducted among nurses who work in three tertiary care teaching hospitals in Tehran, Iran in 2012. All participants worked in one of the hospital wards handling cytotoxic drugs (preparation and administration. A questionnaire was used for interviewing all subjects, and observing them preparing and administering the drugs. We examined all adverse effects associated with handling of antineoplastic drugs.Results: Totally 270 adverse reactions were reported. The most frequently reported adverse effects included headache and vertigo (40 cases, hair loss (36 cases, skin rashes and itching (31 cases, and burning sensation in eyes (31 cases. In all hospital wards, the standards were met in not more than 50% of the items.Conclusion: Monitoring the personnel who are directly involved in handling of cytotoxic drugs is of great importance. Furthermore, educating the personnel in the field of standards of cytotoxic drugs handling could increase the nursing staff’s knowledge regarding these drugs’ adverse reactions.

  11. Monitoring of health care personnel employee and occupational health immunization program practices in the United States.

    Science.gov (United States)

    Carrico, Ruth M; Sorrells, Nikka; Westhusing, Kelly; Wiemken, Timothy

    2014-01-01

    Recent studies have identified concerns with various elements of health care personnel immunization programs, including the handling and management of the vaccine. The purpose of this study was to assess monitoring processes that support evaluation of the care of vaccines in health care settings. An 11-question survey instrument was developed for use in scripted telephone surveys. State health departments in all 50 states in the United States and the District of Columbia were the target audience for the surveys. Data from a total of 47 states were obtained and analyzed. No states reported an existing monitoring process for evaluation of health care personnel immunization programs in their states. Our assessment indicates that vaccine evaluation processes for health care facilities are rare to nonexistent in the United States. Identifying existing practice gaps and resultant opportunities for improvements may be an important safety initiative that protects patients and health care personnel.

  12. Mechanized silica nanoparticles based on pillar[5]arenes for on-command cargo release.

    Science.gov (United States)

    Sun, Yu-Long; Yang, Ying-Wei; Chen, Dai-Xiong; Wang, Guan; Zhou, Yue; Wang, Chun-Yu; Stoddart, J Fraser

    2013-10-11

    Mechanized silica nanoparticles, equipped with pillar[5]arene-[2]pseudorotaxane nanovalves, operate in biological media to trap cargos within their nanopores, but release them when the pH is lowered or a competitive binding agent is added. Although cargo size plays an important role in cargo loading, cargo charge-type does not appear to have any significant influence on the amount of cargo loading or its release. These findings open up the possibility of using pillar[n]arene and its derivatives for the formation of robust and dynamic nanosystems that are capable of performing useful functions.

  13. The Analysis of Significance of the Establishment of Cathay Pacific Cargo New Terminal%国泰航空新货运站建成的意义分析

    Institute of Scientific and Technical Information of China (English)

    施磊

    2015-01-01

    2013年2月,备受货运界瞩目的国泰航空公司新货运站正式启用。新货运站集尖端设备于一身,年货物处理量达260万吨,预示着香港国际机场的货物处理能力更上一层楼。与此同时,新货运站的建立可降低成本,平摊风险,不失为新的利润增长点。航空运输仅仅是航空货运价值链中的一个环节,新货运站是国泰货运价值链的延伸,只有对众多的环节进行有效控制,才能满足客户对完整货物运输产品的需求。未来的航空货运界将更加激烈,筹建货运站将是航空公司抢占先机的突破口。文章具体分析了国泰航空新货运站建成的意义。%In February of 2013, the high-profile cargo terminal of Cathay Pacific Airways was put into service, with a set of sophisticated equipment, the new cargo terminal has the handling capacity of 2600000 tons, which indicates that the cargo handling capacity of Hong Kong International Airport reaches a higher level. At the same time, the establishment of the new cargo terminal can reduce cost, share risk, and also can be regarded as a new profit growth point. Air transportation is only a link in the value chain of air transportation, and the new cargo terminal is the extension of Cathay Pacific cargo value chain, only if the links is being controlled effectively, customer demand for complete freight transport can be met. The future of the air cargo industry will become more intense, the establishment of cargo terminal will be a breakthrough to win the opportunity.

  14. Remote waste handling and feed preparation for Mixed Waste Management

    Energy Technology Data Exchange (ETDEWEB)

    Couture, S.A.; Merrill, R.D. [Lawrence Livermore National Lab., CA (United States); Densley, P.J. [Science Applications International Corp., (United States)

    1995-05-01

    The Mixed Waste Management Facility (MWMF) at the Lawrence Livermore National Laboratory (LLNL) will serve as a national testbed to demonstrate mature mixed waste handling and treatment technologies in a complete front-end to back-end --facility (1). Remote operations, modular processing units and telerobotics for initial waste characterization, sorting and feed preparation have been demonstrated at the bench scale and have been selected for demonstration in MWMF. The goal of the Feed Preparation design team was to design and deploy a robust system that meets the initial waste preparation flexibility and productivity needs while providing a smooth upgrade path to incorporate technology advances as they occur. The selection of telerobotics for remote handling in MWMF was made based on a number of factors -- personnel protection, waste generation, maturity, cost, flexibility and extendibility. Modular processing units were selected to enable processing flexibility and facilitate reconfiguration as new treatment processes or waste streams are brought on line for demonstration. Modularity will be achieved through standard interfaces for mechanical attachment as well as process utilities, feeds and effluents. This will facilitate reconfiguration of contaminated systems without drilling, cutting or welding of contaminated materials and with a minimum of operator contact. Modular interfaces also provide a standard connection and disconnection method that can be engineered to allow convenient remote operation.

  15. Enclosure for handling high activity materials

    Energy Technology Data Exchange (ETDEWEB)

    Jimeno de Osso, F.

    1977-07-01

    One of the most important problems that are met at the laboratories producing and handling radioisotopes is that of designing, building and operating enclosures suitable for the safe handling of active substances. With this purpose in mind, an enclosure has been designed and built for handling moderately high activities under a shielding made of 150 mm thick lead. In this report a description is given of those aspects that may be of interest to people working in this field. (Author)

  16. Scheduling of outbound luggage handling at airports

    DEFF Research Database (Denmark)

    Barth, Torben C.; Pisinger, David

    2012-01-01

    This article considers the outbound luggage handling problem at airports. The problem is to assign handling facilities to outbound flights and decide about the handling start time. This dynamic, near real-time assignment problem is part of the daily airport operations. Quality, efficiency......). Another solution method is a decomposition approach. The problem is divided into different subproblems and solved in iterative steps. The different solution approaches are tested on real world data from Frankfurt Airport....

  17. Ergonomics: safe patient handling and mobility.

    Science.gov (United States)

    Hallmark, Beth; Mechan, Patricia; Shores, Lynne

    2015-03-01

    This article reviews and investigates the issues surrounding ergonomics, with a specific focus on safe patient handling and mobility. The health care worker of today faces many challenges, one of which is related to the safety of patients. Safe patient handling and mobility is on the forefront of the movement to improve patient safety. This article reviews the risks associated with patient handling and mobility, and informs the reader of current evidence-based practice relevant to this area of care.

  18. Oxygen Handling and Cooling Options in High Temperature Electrolysis Plants

    Energy Technology Data Exchange (ETDEWEB)

    Manohar S. Sohal; J. Stephen Herring

    2008-07-01

    Idaho National Laboratory is working on a project to generate hydrogen by high temperature electrolysis (HTE). In such an HTE system, safety precautions need to be taken to handle high temperature oxygen at ~830°C. This report is aimed at addressing oxygen handling in a HTE plant.. Though oxygen itself is not flammable, most engineering material, including many gases and liquids, will burn in the presence of oxygen under some favorable physicochemical conditions. At present, an absolute set of rules does not exist that can cover all aspects of oxygen system design, material selection, and operating practices to avoid subtle hazards related to oxygen. Because most materials, including metals, will burn in an oxygen-enriched environment, hazards are always present when using oxygen. Most materials will ignite in an oxygen-enriched environment at a temperature lower than that in air, and once ignited, combustion rates are greater in the oxygen-enriched environment. Even many metals, if ignited, burn violently in an oxygen-enriched environment. However, these hazards do not preclude the operations and systems involving oxygen. Oxygen can be safely handled and used if all the materials in a system are not flammable in the end-use environment or if ignition sources are identified and controlled. In fact, the incidence of oxygen system fires is reported to be low with a probability of about one in a million. This report is a practical guideline and tutorial for the safe operation and handling of gaseous oxygen in high temperature electrolysis system. The intent is to provide safe, practical guidance that permits the accomplishment of experimental operations at INL, while being restrictive enough to prevent personnel endangerment and to provide reasonable facility protection. Adequate guidelines are provided to govern various aspects of oxygen handling associated with high temperature electrolysis system to generate hydrogen. The intent here is to present acceptable

  19. Director general presentation to personnel

    CERN Multimedia

    2016-01-01

    Dear Colleagues, Many important discussions are scheduled for the upcoming Council Week (13-17 June) on topics including the Medium-Term Plan, the Pension Fund and other matters of great relevance to us.   I would therefore like to share the main outcome of the week with you and I invite you to join me and the Directors in the Main Auditorium at 10 a.m. on Thursday 23 June. The meeting will last about one hour and a webcast will also be available. Best regards, Fabiola Gianotti DG presentation to personnel Thursday 23 June at 10 am Main Auditorium Retransmission in Council Chamber, IT Auditorium, Kjell Jonhsen Auditorium, Prevessin 864-1-C02 Webcast on cern.ch/webcast More information on the event page.

  20. Office of Personnel Management Catch 62 Match

    Data.gov (United States)

    Social Security Administration — SSA provides the Office of Personnel Management (OPM) with tax returns, Social Security benefits, and military retirement information for the purpose of correctly...

  1. Musculoskeletal disorders in main battle tank personnel

    DEFF Research Database (Denmark)

    Nissen, Lars Ravnborg; Guldager, Bernadette; Gyntelberg, Finn

    2009-01-01

    PURPOSE: To compare the prevalence of musculoskeletal disorders of personnel in the main battle tank (MBT) units in the Danish army with those of personnel in other types of army units, and to investigate associations between job function in the tank, military rank, and musculoskeletal problems......, and ankle. RESULTS AND CONCLUSIONS: There were only 4 women in the MBT group; as a consequence, female personnel were excluded from the study. The participation rate was 58.0% (n = 184) in the MBT group and 56.3% (n = 333) in the reference group. The pattern of musculoskeletal disorders among personnel...

  2. Ergonomic handle for an arthroscopic cutter.

    Science.gov (United States)

    Tuijthof; van Engelen; Herder; Goossens; Snijders; van Dijk

    2003-03-01

    From an analysis of the routinely performed meniscectomy procedures, it was concluded that a punch with a side-ways steerable tip would improve the reachability of meniscal tissue. This potentially leads to a safer and more efficient meniscectomy. Furthermore, the current scissors handles of arthroscopic punches are ergonomically not sufficient. An ergonomic handle is designed with one lever that enables opening and closing of the instrument tip, and side-ways steering of the instrument tip. The design of the handle complies with ergonomic guidelines that were found in the literature. A model of the instrument tip was added to the new handle for comparison with conventional handles. Experiments were performed with a knee joint model, using objective and subjective criteria. The results show that the concept of a side-ways steerable punch is promising, since faster task times are achieved without increasing the risk of damaging healthy tissue. The current design of the ergonomic handle incorporates two degrees of freedom in an intuitive way, the handle is more comfortable to hold, and easy to control. The external memory capabilities of the new handle could be improved. Further development of this handle and the addition of a sufficient instrument tip and force transmission are recommended.

  3. Handling S/MAR vectors.

    Science.gov (United States)

    Hagedorn, Claudia; Baiker, Armin; Postberg, Jan; Ehrhardt, Anja; Lipps, Hans J

    2012-06-01

    Nonviral episomal vectors represent attractive alternatives to currently used virus-based expression systems. In the late 1990s, it was shown that a plasmid containing an expression cassette linked to a scaffold/matrix attached region (S/MAR) replicates as a low copy number episome in all cell lines tested, as well as primary cells, and can be used for the genetic modification of higher animals. Once established in the cell, the S/MAR vector replicates early during S-phase and, in the absence of selection, is stably retained in the cells for an unlimited period of time. This vector can therefore be regarded as a minimal model system for studying the epigenetic regulation of replication and functional nuclear architecture. In theory, this construct represents an almost "ideal" expression system for gene therapy. In practice, S/MAR-based vectors stably modify mammalian cells with efficiencies far below those of virus-based constructs. Consequently, they have not yet found application in gene therapy trials. Furthermore, S/MAR vector systems are not trivial to handle and several critical technical issues have to be considered when modifying these vectors for various applications.

  4. Advanced propulsion options for the Mars cargo mission

    Science.gov (United States)

    Frisbee, Robert H.; Blandino, John J.; Sercel, Joel C.; Sargent, Mark S.; Gowda, Nandini

    1990-01-01

    Several advanced propulsion options for a split-mission piloted Mars exploration scenario are presented. The primary study focus is on identifying concepts that can reduce total initial mass in low earth orbit (IMLEO) for the cargo delivery portion of the mission; in addition, concepts that can reduce the trip time of the piloted option are assessed. The propulsion options considered are nuclear thermal propulsion, solar sails, multimegawatt-class nuclear electric propulsion, solar electric propulsion, magnetic sails, mass drivers, rail guns, solar thermal rockets, beamed-energy propulsion systems, and tethers. For the cargo mission, solar sails are found to provide the greatest mass savings over the baseline chemical system, although they suffer from having very long trip times; a good performance compromise between a low IMLEO and a short trip time can be obtained using multimegawatt-class nuclear electric propulsion systems.

  5. Implementation of cargo MagLev in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Rose, Chris R [Los Alamos National Laboratory; Peterson, Dean E [Los Alamos National Laboratory; Leung, Eddie M [MAGTEC ENGINEERING

    2008-01-01

    Numerous studies have been completed in the United States, but no commercial MagLev systems have been deployed. Outside the U.S., MagLev continues to attract funding for research, development and implementation. A brief review of recent global developments in MagLev technology is given followed by the status of MagLev in the U.S. The paper compares the cost of existing MagLev systems with other modes of transport, notes that the near-term focus of MagLev development in the U.S. should be for cargo, and suggests that future MagLev systems should be for very high speed cargo. The Los Angeles to Port of Los Angeles corridor is suggested as a first site for implementation. The benefits of MagLev are described along with suggestions on how to obtain funding.

  6. Development of a Cargo Screening Process Simulator: A First Approach

    CERN Document Server

    Siebers, Peer-Olaf; Aickelin, Uwe

    2010-01-01

    The efficiency of current cargo screening processes at sea and air ports is largely unknown as few benchmarks exists against which they could be measured. Some manufacturers provide benchmarks for individual sensors but we found no benchmarks that take a holistic view of the overall screening procedures and no benchmarks that take operator variability into account. Just adding up resources and manpower used is not an effective way for assessing systems where human decision-making and operator compliance to rules play a vital role. Our aim is to develop a decision support tool (cargo-screening system simulator) that will map the right technology and manpower to the right commodity-threat combination in order to maximise detection rates. In this paper we present our ideas for developing such a system and highlight the research challenges we have identified. Then we introduce our first case study and report on the progress we have made so far.

  7. Tax system for members of the personnel living in France

    CERN Multimedia

    HR Department

    2005-01-01

    - DECLARATION OF INCOME FOR 2004 - http://cern.ch/hr-web/internal/generalinfo/impots/impots.asp IMPORTANT Members of the personnel residing in France are requested to follow the instructions (seen and approved by the Tax Office (CDI) in Bellegarde) outlined below. To deal with the large number of requests for personal advice, the Human Resources Department has set up a Helpdesk, Tel. 72838, to direct you to the relevant in-house or outside services. However, as the Human Resources Department cannot speak for the tax authorities and does not have the necessary resources to handle all the problems that are referred to it, members of the personnel are strongly recommended to contact the French tax authorities directly, either at the information desks organised at the places and times given below or via their local tax offices ('Centre des Impôts' and/or 'Trésorerie'). Practical information on the procedures for income declaration and income tax calculation in France can be obtained o...

  8. Tax system for members of the personnel living in France

    CERN Multimedia

    HR Department

    2005-01-01

    - DECLARATION OF INCOME FOR 2004 - http://cern.ch/hr-web/internal/generalinfo/impots/impots.asp IMPORTANT Members of the personnel residing in France are requested to follow the instructions (seen and approved by the Tax Office (CDI) in Bellegarde) outlined below. To deal with the large number of requests for personal advice, the Human Resources Department has set up a Helpdesk, Tel. 72838, to direct you to the relevant in-house or outside services. However, as the Human Resources Department cannot speak for the tax authorities and does not have the necessary resources to handle all the problems that are referred to it, members of the personnel are strongly recommended to contact the French tax authorities directly, either at the information desks organised at the places and times given below or via their local tax offices ('Centre des Impôts' and/or 'Trésorerie'). Practical information on the procedures for income declaration and income tax calculation in France can be obtained on...

  9. Preliminary study of a large span-distributed-load flying-wing cargo airplane concept

    Science.gov (United States)

    Jernell, L. S.

    1978-01-01

    An aircraft capable of transporting containerized cargo over intercontinental distances is analyzed. The specifications for payload weight, density, and dimensions in essence configure the wing and establish unusually low values of wing loading and aspect ratio. The structural weight comprises only about 18 percent of the design maximum gross weight. Although the geometric aspect ratio is 4.53, the winglet effect of the wing-tip-mounted vertical tails, increase the effective aspect ratio to approximately 7.9. Sufficient control power to handle the large rolling moment of inertia dictates a relatively high minimum approach velocity of 315 km/hr (170 knots). The airplane has acceptable spiral, Dutch roll, and roll-damping modes. A hardened stability augmentation system is required. The most significant noise source is that of the airframe. However, for both take-off and approach, the levels are below the FAR-36 limit of 108 db. The design mission fuel efficiency is approximately 50 percent greater than that of the most advanced, currently operational, large freighter aircraft. The direct operating cost is significantly lower than that of current freighters, the advantage increasing as fuel price increases.

  10. The Liner Shipping Fleet Repositioning Problem with Cargo Flows

    DEFF Research Database (Denmark)

    Tierney, Kevin; Jensen, Rune Møller

    2012-01-01

    We solve an important problem for the liner shipping industry called the Liner Shipping Fleet Repositioning Problem (LSFRP). The LSFRP poses a large financial burden on liner shipping firms. During repositioning, vessels are moved between services in a liner shipping network. Shippers wish...... in the literature. We introduce a novel mathematical model of the LSFRP with cargo flows based on a carefully constructed graph and evaluate it on real world data from our industrial collaborator....

  11. August Passenger and Cargo Numbers Set New Highs

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Passenger and cargo numbers set new highs in August, the second consecutive month that both areas of operation at Dragonair posted record figures. The airline flew 444,498 passengers in August to record its third consecutive monthly record. The number was 7.7%higher than in July, with travel in both months driven by holiday traffic. August 15 saw a new daily mark set, with 17,220passengers carried on the day.

  12. Stokes Efficiency of Molecular Motor-Cargo Systems

    Science.gov (United States)

    2008-01-01

    2655, 1994. 11 F. Reif , Fundamentals of Statistical and Thermal Physics, McGraw-Hill, New York, NY, USA, 1985. 12 H. Kleinert, Path Integrals in...Quantum Mechanics , Statistics , Polymer Physics, and Financial Markets, World Scientific, River Edge, NJ, USA, 3rd edition, 2004. 13 A. Einstein...Efficiency of Molecular Motor-Cargo Systems Hongyun Wang1 and Hong Zhou2 1Department of Applied Mathematics and Statistics , University of California

  13. The Application Model of Moving Objects in Cargo Delivery System

    Institute of Scientific and Technical Information of China (English)

    ZHANG Feng-li; ZHOU Ming-tian; XU Bo

    2004-01-01

    The development of spatio-temporal database systems is primarily motivated by applications which track and present mobile objects. In this paper, solutions for establishing the moving object database based on GPS/GIS environment are presented, and a data modeling of moving object is given by using Temporal logical to extent the query language, finally the application model in cargo delivery system is shown.

  14. Shared Value Potential of Transporting Cargo via Hyperloop

    OpenAIRE

    Max Werner; Klaus Eissing; Sebastian Langton

    2016-01-01

    This research estimates the shared value created by constructing a hypothetical Hyperloop to transport cargo along 300 km in Northern Germany. Following Porter-Kramer (2011), we identified and evaluated eight factors that create shared value: travel speed, operating costs, safety, noise pollution, air pollution, climate effect/carbon footprint, separation effect/ property efficiency, and maintenance. Using official data compiled by several German institutes and organizations, we conducted com...

  15. Research on Event Handling Models of Java

    Institute of Scientific and Technical Information of China (English)

    WU Yue; WU Jing; ZHOU Ming-tian

    2004-01-01

    A new event-handling paradigm and its application model are proposed. The working mechanism and principle of event listener model is given in detail. Finally, the launching event mechanisms,the choosing event handling models and the dispatching mechanism are illustrated.

  16. 7 CFR 1219.11 - Handle.

    Science.gov (United States)

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.11 Handle. Handle means to pack, process, transport, purchase, or in any other way to place or cause Hass...

  17. Storage and Handling of Commercially Packaged Foods

    OpenAIRE

    Villalba, Abigail; Boyer, Renee Raiden; Bazemore, Sherry

    2005-01-01

    Proper selection of foods at the grocery store and appropriate storage and handling practices at home are necessary to maintain the quality and safety of commercially processed foods and perishable foods. This brochure offers some guidelines to follow when buying, handling, and storing packaged foods.

  18. 29 CFR 1917.18 - Log handling.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Log handling. 1917.18 Section 1917.18 Labor Regulations...) MARINE TERMINALS Marine Terminal Operations § 1917.18 Log handling. (a) The employer shall ensure that structures (bunks) used to contain logs have rounded corners and rounded structural parts to avoid...

  19. 9 CFR 3.19 - Handling.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Handling. 3.19 Section 3.19 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment, and Transportation of Dogs...

  20. 9 CFR 3.41 - Handling.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Handling. 3.41 Section 3.41 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment, and Transportation of...

  1. 9 CFR 3.92 - Handling.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Handling. 3.92 Section 3.92 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment, and Transportation of...

  2. 9 CFR 3.66 - Handling.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Handling. 3.66 Section 3.66 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment and Transportation of...

  3. Feasibility of Upper Port Plug tube handling

    NARCIS (Netherlands)

    Koning, J.F.; Elzendoorn, B.S.Q.; Ronden, D.M.S.; Klinkhamer, J.F.F.; Biel, W.; Krasikov, Y.; Walker, C.I.

    2011-01-01

    Central, retractable tubes are proposed in several Upper Port Plugs (UPPs) designs for ITER, to enable fast exchange of specific components of diagnostics housed in these UPPs. This paper investigates into possible designs to enable the efficient handling of tubes. The feasibility of tube handling i

  4. TINGKAT KEBISINGAN DAN TAJAM DENGAR PETUGAS GROUND HANDLING DI BANDARA NGURAH RAI BALI

    Directory of Open Access Journals (Sweden)

    I W Putra Yadnya

    2012-11-01

    Full Text Available Ngurah Rai Airport is an International Airport in Bali, this will increase the air traffic frequency and increase the number of aircraft types. This condition increases the noise risk factor which contributes to probable cause of health problem for airport workers. The objective of this study is to analyze the noise effect against hearing acurity of the ground handling staff in Ngurah Rai Airport.This cross sectional study design with 44 number of sample. The sample was taking by proportional random sampling method.The study results showed that noise level in the Administration Division was between 49.6 – 52 dBA. However, in the Technical Division at 08.00 – 16.00 was averagely between 88,3 – 90.9 dBA, at 16.00 – 24.00 was between 89.3 – 93.5 dBA and at 24.00 – 08.00 was between 69.9 – 73.2 dBA. Hearing acurity of ground handling staff in the administration division was 1 personnel (16.7 % experienced hearing acurity depreciation. However, in the technical division, 23 personnel (60.5% experienced hearing acurity depreciation. The staff with ? 20 years working period numbering 6 personnel (37,5% experienced hearing acurity depreciation and staff with > 20 years working period numbering 17 personnel (77.3% experienced hearing acurity depreciation. On the other hand, personnel that always wear hearing protective equipment numbering 7 personnel (33.3% experienced hearing acurity depreciation and personnel who where not wear hearing protective equipment numbering 16 personnel (94.1% experienced hearing acurity depreciation.The study concluded that noise level in the administration division was under threshold limit value, in technical division between 08.00 – 16.00 and 16.00 – 24.00 was upper threshold limit value but between 24.00 – 08.00 was under threshold limit value. There was a different hearing acurity between administration division staff and the technical division staff. The study also enlighten there was association

  5. Compressed Sensing Techniques Applied to Ultrasonic Imaging of Cargo Containers.

    Science.gov (United States)

    López, Yuri Álvarez; Lorenzo, José Ángel Martínez

    2017-01-15

    One of the key issues in the fight against the smuggling of goods has been the development of scanners for cargo inspection. X-ray-based radiographic system scanners are the most developed sensing modality. However, they are costly and use bulky sources that emit hazardous, ionizing radiation. Aiming to improve the probability of threat detection, an ultrasonic-based technique, capable of detecting the footprint of metallic containers or compartments concealed within the metallic structure of the inspected cargo, has been proposed. The system consists of an array of acoustic transceivers that is attached to the metallic structure-under-inspection, creating a guided acoustic Lamb wave. Reflections due to discontinuities are detected in the images, provided by an imaging algorithm. Taking into consideration that the majority of those images are sparse, this contribution analyzes the application of Compressed Sensing (CS) techniques in order to reduce the amount of measurements needed, thus achieving faster scanning, without compromising the detection capabilities of the system. A parametric study of the image quality, as a function of the samples needed in spatial and frequency domains, is presented, as well as the dependence on the sampling pattern. For this purpose, realistic cargo inspection scenarios have been simulated.

  6. Compressed Sensing Techniques Applied to Ultrasonic Imaging of Cargo Containers

    Directory of Open Access Journals (Sweden)

    Yuri Álvarez López

    2017-01-01

    Full Text Available One of the key issues in the fight against the smuggling of goods has been the development of scanners for cargo inspection. X-ray-based radiographic system scanners are the most developed sensing modality. However, they are costly and use bulky sources that emit hazardous, ionizing radiation. Aiming to improve the probability of threat detection, an ultrasonic-based technique, capable of detecting the footprint of metallic containers or compartments concealed within the metallic structure of the inspected cargo, has been proposed. The system consists of an array of acoustic transceivers that is attached to the metallic structure-under-inspection, creating a guided acoustic Lamb wave. Reflections due to discontinuities are detected in the images, provided by an imaging algorithm. Taking into consideration that the majority of those images are sparse, this contribution analyzes the application of Compressed Sensing (CS techniques in order to reduce the amount of measurements needed, thus achieving faster scanning, without compromising the detection capabilities of the system. A parametric study of the image quality, as a function of the samples needed in spatial and frequency domains, is presented, as well as the dependence on the sampling pattern. For this purpose, realistic cargo inspection scenarios have been simulated.

  7. Cargo transport by cytoplasmic Dynein can center embryonic centrosomes.

    Directory of Open Access Journals (Sweden)

    Rafael A Longoria

    Full Text Available To complete meiosis II in animal cells, the male DNA material needs to meet the female DNA material contained in the female pronucleus at the egg center, but it is not known how the male pronucleus, deposited by the sperm at the periphery of the cell, finds the cell center in large eggs. Pronucleus centering is an active process that appears to involve microtubules and molecular motors. For small and medium-sized cells, the force required to move the centrosome can arise from either microtubule pushing on the cortex, or cortically-attached dynein pulling on microtubules. However, in large cells, such as the fertilized Xenopus laevis embryo, where microtubules are too long to support pushing forces or they do not reach all boundaries before centrosome centering begins, a different force generating mechanism must exist. Here, we present a centrosome positioning model in which the cytosolic drag experienced by cargoes hauled by cytoplasmic dynein on the sperm aster microtubules can move the centrosome towards the cell's center. We find that small, fast cargoes (diameter ∼100 nm, cargo velocity ∼2 µm/s are sufficient to move the centrosome in the geometry of the Xenopus laevis embryo within the experimentally observed length and time scales.

  8. Compressed Sensing Techniques Applied to Ultrasonic Imaging of Cargo Containers

    Science.gov (United States)

    Álvarez López, Yuri; Martínez Lorenzo, José Ángel

    2017-01-01

    One of the key issues in the fight against the smuggling of goods has been the development of scanners for cargo inspection. X-ray-based radiographic system scanners are the most developed sensing modality. However, they are costly and use bulky sources that emit hazardous, ionizing radiation. Aiming to improve the probability of threat detection, an ultrasonic-based technique, capable of detecting the footprint of metallic containers or compartments concealed within the metallic structure of the inspected cargo, has been proposed. The system consists of an array of acoustic transceivers that is attached to the metallic structure-under-inspection, creating a guided acoustic Lamb wave. Reflections due to discontinuities are detected in the images, provided by an imaging algorithm. Taking into consideration that the majority of those images are sparse, this contribution analyzes the application of Compressed Sensing (CS) techniques in order to reduce the amount of measurements needed, thus achieving faster scanning, without compromising the detection capabilities of the system. A parametric study of the image quality, as a function of the samples needed in spatial and frequency domains, is presented, as well as the dependence on the sampling pattern. For this purpose, realistic cargo inspection scenarios have been simulated. PMID:28098841

  9. Diffusion-Limited Cargo Loading of an Engineered Protein Container.

    Science.gov (United States)

    Zschoche, Reinhard; Hilvert, Donald

    2015-12-30

    The engineered bacterial nanocompartment AaLS-13 is a promising artificial encapsulation system that exploits electrostatic interactions for cargo loading. In order to study its ability to take up and retain guests, a pair of fluorescent proteins was developed which allows spectroscopic determination of the extent of encapsulation by Förster resonance energy transfer (FRET). The encapsulation process is generally complete within a second, suggesting low energetic barriers for proteins to cross the capsid shell. Formation of intermediate aggregates upon mixing host and guest in vitro complicates capsid loading at low ionic strength, but can be sidestepped by increasing salt concentrations or diluting the components. Encapsulation of guests is completely reversible, and the position of the equilibrium is easily tuned by varying the ionic strength. These results, which challenge the notion that AaLS-13 is a continuous rigid shell, provide valuable information about cargo loading that will guide ongoing efforts to engineer functional host-guest complexes. Moreover, it should be possible to adapt the protein FRET pair described in this report to characterize functional capsid-cargo complexes generated by other encapsulation systems.

  10. Reducing Mouse Anxiety during Handling: Effect of Experience with Handling Tunnels

    OpenAIRE

    Kelly Gouveia; Hurst, Jane L.

    2013-01-01

    Handling stress is a well-recognised source of variation in animal studies that can also compromise the welfare of research animals. To reduce background variation and maximise welfare, methods that minimise handling stress should be developed and used wherever possible. Recent evidence has shown that handling mice by a familiar tunnel that is present in their home cage can minimise anxiety compared with standard tail handling. As yet, it is unclear whether a tunnel is required in each home c...

  11. Roadmap for Navy Civilian Personnel Research

    Science.gov (United States)

    1984-05-10

    Steinhauer Head, Staffing and Pay Systems Branch Civilian Personnel Policy Division "Mr. Joseph K. Taussig , Jr. Deputy Assistant Secretary of the Navy...Society of Naval Engineers, 1953, 65, 9-22. Frank, Michael . "Position Classification: A State of the Art Review and Analysis," Public Personnel

  12. Job Satisfaction of Journalists and PR Personnel.

    Science.gov (United States)

    Olson, Laury D. (Masher)

    1989-01-01

    Surveys job satisfaction of journalists and public relations personnel in the San Francisco Bay Area. Finds public relations personnel significantly more satisfied with both their jobs and profession. Concludes that the relatively lower levels of job satisfaction for journalists are largely a result of lack of autonomy. (SR)

  13. 21 CFR 820.25 - Personnel.

    Science.gov (United States)

    2010-04-01

    ... shall have sufficient personnel with the necessary education, background, training, and experience to assure that all activities required by this part are correctly performed. (b) Training. Each manufacturer shall establish procedures for identifying training needs and ensure that all personnel are trained...

  14. 34 CFR 300.207 - Personnel development.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Personnel development. 300.207 Section 300.207 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION... CHILDREN WITH DISABILITIES Local Educational Agency Eligibility § 300.207 Personnel development. The...

  15. Recent trends and challenges in personnel selection

    NARCIS (Netherlands)

    Lievens, F.; van Dam, K.; Anderson, N.

    2002-01-01

    The aim of this article is to identify recent developments in personnel selection and to review existing research with regard to these recent developments. To this end, 26 human resource representatives were asked to list current or future trends in personnel selection. In addition, existing academi

  16. 33 CFR 154.840 - Personnel training.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Personnel training. 154.840... Personnel training. (a) A person in charge of a transfer operation utilizing a vapor control system must have completed a training program covering the particular system installed at the facility....

  17. How molecular motors are arranged on a cargo is important for vesicular transport.

    Science.gov (United States)

    Erickson, Robert P; Jia, Zhiyuan; Gross, Steven P; Yu, Clare C

    2011-05-01

    The spatial organization of the cell depends upon intracellular trafficking of cargos hauled along microtubules and actin filaments by the molecular motor proteins kinesin, dynein, and myosin. Although much is known about how single motors function, there is significant evidence that cargos in vivo are carried by multiple motors. While some aspects of multiple motor function have received attention, how the cargo itself--and motor organization on the cargo--affects transport has not been considered. To address this, we have developed a three-dimensional Monte Carlo simulation of motors transporting a spherical cargo, subject to thermal fluctuations that produce both rotational and translational diffusion. We found that these fluctuations could exert a load on the motor(s), significantly decreasing the mean travel distance and velocity of large cargos, especially at large viscosities. In addition, the presence of the cargo could dramatically help the motor to bind productively to the microtubule: the relatively slow translational and rotational diffusion of moderately sized cargos gave the motors ample opportunity to bind to a microtubule before the motor/cargo ensemble diffuses out of range of that microtubule. For rapidly diffusing cargos, the probability of their binding to a microtubule was high if there were nearby microtubules that they could easily reach by translational diffusion. Our simulations found that one reason why motors may be approximately 100 nm long is to improve their 'on' rates when attached to comparably sized cargos. Finally, our results suggested that to efficiently regulate the number of active motors, motors should be clustered together rather than spread randomly over the surface of the cargo. While our simulation uses the specific parameters for kinesin, these effects result from generic properties of the motors, cargos, and filaments, so they should apply to other motors as well.

  18. How molecular motors are arranged on a cargo is important for vesicular transport.

    Directory of Open Access Journals (Sweden)

    Robert P Erickson

    2011-05-01

    Full Text Available The spatial organization of the cell depends upon intracellular trafficking of cargos hauled along microtubules and actin filaments by the molecular motor proteins kinesin, dynein, and myosin. Although much is known about how single motors function, there is significant evidence that cargos in vivo are carried by multiple motors. While some aspects of multiple motor function have received attention, how the cargo itself--and motor organization on the cargo--affects transport has not been considered. To address this, we have developed a three-dimensional Monte Carlo simulation of motors transporting a spherical cargo, subject to thermal fluctuations that produce both rotational and translational diffusion. We found that these fluctuations could exert a load on the motor(s, significantly decreasing the mean travel distance and velocity of large cargos, especially at large viscosities. In addition, the presence of the cargo could dramatically help the motor to bind productively to the microtubule: the relatively slow translational and rotational diffusion of moderately sized cargos gave the motors ample opportunity to bind to a microtubule before the motor/cargo ensemble diffuses out of range of that microtubule. For rapidly diffusing cargos, the probability of their binding to a microtubule was high if there were nearby microtubules that they could easily reach by translational diffusion. Our simulations found that one reason why motors may be approximately 100 nm long is to improve their 'on' rates when attached to comparably sized cargos. Finally, our results suggested that to efficiently regulate the number of active motors, motors should be clustered together rather than spread randomly over the surface of the cargo. While our simulation uses the specific parameters for kinesin, these effects result from generic properties of the motors, cargos, and filaments, so they should apply to other motors as well.

  19. National Security Science and Technology Initiative: Air Cargo Screening

    Energy Technology Data Exchange (ETDEWEB)

    Bingham, Philip R [ORNL; White, Tim [Pacific Northwest National Laboratory (PNNL); Cespedes, Ernesto [Idaho National Laboratory (INL); Bowerman, Biays [Brookhaven National Laboratory (BNL); Bush, John [Battelle

    2010-11-01

    The non-intrusive inspection (NII) of consolidated air cargo carried on commercial passenger aircraft continues to be a technically challenging, high-priority requirement of the Department of Homeland Security's Science and Technology Directorate (DHS S&T), the Transportation Security Agency and the Federal Aviation Administration. The goal of deploying a screening system that can reliably and cost-effectively detect explosive threats in consolidated cargo without adversely affecting the flow of commerce will require significant technical advances that will take years to develop. To address this critical National Security need, the Battelle Memorial Institute (Battelle), under a Cooperative Research and Development Agreement (CRADA) with four of its associated US Department of Energy (DOE) National Laboratories (Oak Ridge, Pacific Northwest, Idaho, and Brookhaven), conducted a research and development initiative focused on identifying, evaluating, and integrating technologies for screening consolidated air cargo for the presence of explosive threats. Battelle invested $8.5M of internal research and development funds during fiscal years 2007 through 2009. The primary results of this effort are described in this document and can be summarized as follows: (1) Completed a gap analysis that identified threat signatures and observables, candidate technologies for detection, their current state of development, and provided recommendations for improvements to meet air cargo screening requirements. (2) Defined a Commodity/Threat/Detection matrix that focuses modeling and experimental efforts, identifies technology gaps and game-changing opportunities, and provides a means of summarizing current and emerging capabilities. (3) Defined key properties (e.g., elemental composition, average density, effective atomic weight) for basic commodity and explosive benchmarks, developed virtual models of the physical distributions (pallets) of three commodity types and three

  20. Mars Sample Handling Protocol Workshop Series: Workshop 4

    Science.gov (United States)

    Race Margaret S. (Editor); DeVincenzi, Donald L. (Editor); Rummel, John D. (Editor); Acevedo, Sara E. (Editor)

    2001-01-01

    In preparation for missions to Mars that will involve the return of samples to Earth, it will be necessary to prepare for the receiving, handling, testing, distributing, and archiving of martian materials here on Earth. Previous groups and committees have studied selected aspects of sample return activities, but specific detailed protocols for the handling and testing of returned samples must still be developed. To further refine the requirements for sample hazard testing and to develop the criteria for subsequent release of sample materials from quarantine, the NASA Planetary Protection Officer convened a series of workshops in 2000-2001. The overall objective of the Workshop Series was to produce a Draft Protocol by which returned martian sample materials can be assessed for biological hazards and examined for evidence of life (extant or extinct) while safeguarding the purity of the samples from possible terrestrial contamination. This report also provides a record of the proceedings of Workshop 4, the final Workshop of the Series, which was held in Arlington, Virginia, June 5-7, 2001. During Workshop 4, the sub-groups were provided with a draft of the protocol compiled in May 2001 from the work done at prior Workshops in the Series. Then eight sub-groups were formed to discuss the following assigned topics: Review and Assess the Draft Protocol for Physical/Chemical Testing Review and Assess the Draft Protocol for Life Detection Testing Review and Assess the Draft Protocol for Biohazard Testing Environmental and Health/Monitoring and Safety Issues Requirements of the Draft Protocol for Facilities and Equipment Contingency Planning for Different Outcomes of the Draft Protocol Personnel Management Considerations in Implementation of the Draft Protocol Draft Protocol Implementation Process and Update Concepts This report provides the first complete presentation of the Draft Protocol for Mars Sample Handling to meet planetary protection needs. This Draft Protocol

  1. How the NWC handles software as product

    Energy Technology Data Exchange (ETDEWEB)

    Vinson, D.

    1997-11-01

    This tutorial provides a hands-on view of how the Nuclear Weapons Complex project should be handling (or planning to handle) software as a product in response to Engineering Procedure 401099. The SQAS has published the document SQAS96-002, Guidelines for NWC Processes for Handling Software Product, that will be the basis for the tutorial. The primary scope of the tutorial is on software products that result from weapons and weapons-related projects, although the information presented is applicable to many software projects. Processes that involve the exchange, review, or evaluation of software product between or among NWC sites, DOE, and external customers will be described.

  2. Handling of bulk solids theory and practice

    CERN Document Server

    Shamlou, P A

    1990-01-01

    Handling of Bulk Solids provides a comprehensive discussion of the field of solids flow and handling in the process industries. Presentation of the subject follows classical lines of separate discussions for each topic, so each chapter is self-contained and can be read on its own. Topics discussed include bulk solids flow and handling properties; pressure profiles in bulk solids storage vessels; the design of storage silos for reliable discharge of bulk materials; gravity flow of particulate materials from storage vessels; pneumatic transportation of bulk solids; and the hazards of solid-mater

  3. Reducing mouse anxiety during handling: effect of experience with handling tunnels.

    Science.gov (United States)

    Gouveia, Kelly; Hurst, Jane L

    2013-01-01

    Handling stress is a well-recognised source of variation in animal studies that can also compromise the welfare of research animals. To reduce background variation and maximise welfare, methods that minimise handling stress should be developed and used wherever possible. Recent evidence has shown that handling mice by a familiar tunnel that is present in their home cage can minimise anxiety compared with standard tail handling. As yet, it is unclear whether a tunnel is required in each home cage to improve response to handling. We investigated the influence of prior experience with home tunnels among two common strains of laboratory mice: ICR(CD-1) and C57BL/6. We compared willingness to approach the handler and anxiety in an elevated plus maze test among mice picked up by the tail, by a home cage tunnel or by an external tunnel shared between cages. Willingness to interact with the handler was much greater for mice handled by a tunnel, even when this was unfamiliar, compared to mice picked up by the tail. Once habituated to handling, C57BL/6 mice were most interactive towards a familiar home tunnel, whereas the ICR strain showed strong interaction with all tunnel handling regardless of any experience of a home cage tunnel. Mice handled by a home cage or external tunnel showed less anxiety in an elevated plus maze than those picked up by the tail. This study shows that using a tunnel for routine handling reduces anxiety among mice compared to tail handling regardless of prior familiarity with tunnels. However, as home cage tunnels can further improve response to handling in some mice, we recommend that mice are handled with a tunnel provided in their home cage where possible as a simple practical method to minimise handling stress.

  4. Development of sup 6 sup 0 Co cargo train inspection system

    CERN Document Server

    Wu Zhi Fang

    2002-01-01

    The author introduces the research and development of sup 6 sup 0 Co cargo train inspection system. With the use of radiography principle, every car image is acquired when the cargo train runs through the inspection channel. It is evaluated whether the cargo in car matches the corresponding customs declaration information with digital image processing techniques. The system has been installed in railway port at Manzhouli Customs

  5. Flexible Personnel Scheduling in the Parallel Environment

    Institute of Scientific and Technical Information of China (English)

    XU Ben-zhu; ZHANG Xing-ling

    2014-01-01

    In the view of staff shortages and the huge inventory of products in the current market, we put forward a personnel scheduling model in the target of closing to the delivery date considering the parallelism. Then we designed a scheduling algorithm based on genetic algorithm and proposed a flexible parallel decoding method which take full use of the personal capacity. Case study results indicate that the flexible personnel scheduling considering the order-shop scheduling, machine automatic capabilities and personnel flexible in the target of closing to the delivery date optimize the allocation of human resources, then maximize the efficiency.

  6. [Personnel reduction in clinics and legal responsibility].

    Science.gov (United States)

    Schelling, P

    2011-06-01

    Executive clinical physicians are increasingly being made jointly responsible for the economic success of clinics and it is to be expected that this joint responsibility will result in measures to reduce personnel. In this article it will be explained to which limits a reduction in medical personnel can be justified with respect to liability and from what level a reduction in staff can result in forensic risks. Furthermore, it will be discussed which liability or even penal responsibility in this connection affects the physicians, the hospital and especially the senior medical personnel.

  7. 49 CFR 180.413 - Repair, modification, stretching, rebarrelling, or mounting of specification cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... carbon dioxide, service are excepted from these testing requirements, but must be tested in accordance... rebuilt cargo tank's structural integrity, venting, and accident damage protection with the...

  8. 75 FR 64585 - Bulk Solid Hazardous Materials: Harmonization With the International Maritime Solid Bulk Cargoes...

    Science.gov (United States)

    2010-10-19

    ... nonsubstantive changes, however, to correct grammar, internal paragraph references, and a temperature conversion... means the English version of the ``International Maritime Solid Bulk Cargoes Code'' published by...

  9. How Do Search Engines Handle Chinese Queries?

    Directory of Open Access Journals (Sweden)

    Hong Cui

    2005-10-01

    Full Text Available The use of languages other than English has been growing exponentially on the Web. However, the major search engines have been lagging behind in providing indexes and search features to handle these languages. This article explores the characteristics of the Chinese language and how queries in this language are handled by different search engines. Queries were entered in two major search engines (Google and AlltheWeb and two search engines developed for Chinese (Sohu and Baidu. Criteria such as handling word segmentation, number of retrieved documents, and correct display and identification of Chinese characters were used to examine how the search engines handled the queries. The results showed that the performance of the two major search engines was not on a par with that of the search engines developed for Chinese.

  10. GeoLab Sample Handling System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Develop  a robotic sample handling/ manipulator system for the GeoLab glovebox. This work leverages from earlier GeoLab work and a 2012 collaboration with a...

  11. Aerobot Sampling and Handling System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Honeybee Robotics proposes to: ?Derive and document the functional and technical requirements for Aerobot surface sampling and sample handling across a range of...

  12. 7 CFR 926.9 - Handle.

    Science.gov (United States)

    2010-01-01

    ... the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DATA COLLECTION, REPORTING AND RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.9 Handle....

  13. Live-trapping and handling brown bear

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This paper reports techniques developed to live trap and handle brown bears on the Kodiak National Wildlife Refuge. The brown bears (Ursus middendorffi) on the...

  14. Management of transport and handling contracts

    CERN Document Server

    Rühl, I

    2004-01-01

    This paper shall outline the content, application and management strategies for the various contracts related to transport and handling activities. In total, the two sections Logistics and Handling Maintenance are in charge of 27 (!) contracts ranging from small supply contracts to big industrial support contracts. The activities as well as the contracts can generally be divided into four main topics "Vehicle Fleet Management"; "Supply, Installation and Commissioning of Lifting and Hoisting Equipment"; "Equipment Maintenance" and "Industrial Support for Transport and Handling". Each activity and contract requires different approaches and permanent adaptation to the often changing CERN's requirements. In particular, the management and the difficulties experienced with the contracts E072 "Maintenance of lifting and hoisting equipment", F420 "Supply of seven overhead traveling cranes for LHC" and S090/S103 "Industrial support for transport and handling" will be explained in detail.

  15. Handling knowledge on osteoporosis - a qualitative study

    DEFF Research Database (Denmark)

    Nielsen, Dorthe; Huniche, Lotte; Brixen, Kim

    2013-01-01

    Scand J Caring Sci; 2012 Handling knowledge on osteoporosis - a qualitative study The aim of this qualitative study was to increase understanding of the importance of osteoporosis information and knowledge for patients' ways of handling osteoporosis in their everyday lives. Interviews were...... performed with 14 patients recruited from two English university hospitals and 12 patients from a Danish university hospital. Critical psychology was used as a theoretical framework for the data analysis, which aimed at shedding light on patients' ways of conducting everyday life with osteoporosis....... The themes that emerged from the analysis showed that life conditions influenced the way in which risk, pain and osteoporosis were handled. Everyday life was also influenced by patients' attitude to treatment. The patients who were experiencing emotional difficulties in handling osteoporosis were not those...

  16. 30o inclination in handles of plastic boxes can reduce postural and muscular workload during handling

    Directory of Open Access Journals (Sweden)

    Luciana C. C. B. Silva

    2013-06-01

    Full Text Available BACKGROUND: The handling of materials, which occurs in the industrial sector, is associated with lesions on the lumbar spine and in the upper limbs. Inserting handles in industrial boxes is a way to reduce work-related risks. Although the position and angle of the handles are significant factors in comfort and safety during handling, these factors have rarely been studied objectively. OBJECTIVE: To compare the handling of a commercial box and prototypes with handles and to evaluate the effects on upper limb posture, muscle electrical activity, and perceived acceptability using different grips while handling materials from different heights. METHOD: Thirty-seven healthy volunteers evaluated the handles of prototypes that allowed for changes in position (top and bottom and angle (0°, 15°, and 30°. Wrist, elbow, and shoulder movements were evaluated using electrogoniometry and inclinometry. The muscle electrical activity in the wrist extensors, biceps brachii, and the upper portion of the trapezius was measured using a portable electromyographer. The recorded data on muscle movements and electrical activity were synchronized. Subjective evaluations of acceptability were evaluated using a visual analog scale. RESULTS AND CONCLUSIONS: The prototypes with handles at a 30° angle produced the highest acceptability ratings, more neutral wrist positions, lower levels of electromyographic activity for the upper trapezius, and lower elevation angles for the arms. The different measurement methods were complementary in evaluating the upper limbs during handling.

  17. Safety Training: "Manual Handling" course in September

    CERN Multimedia

    Safety Training, HSE Unit

    2016-01-01

    The next "Manual Handling" course will be given, in French, on 26 September 2016. This course is designed for anyone required to carry out manual handling of loads in the course of their work.   The main objective of this course is to adopt and apply the basic principles of physical safety and economy of effort. There are places available. If you are interested in following this course, please fill an EDH training request via our catalogue. 

  18. Central Personnel Data File (CPDF) Status Data

    Data.gov (United States)

    Office of Personnel Management — Precursor to the Enterprise Human Resources Integration-Statistical Data Mart (EHRI-SDM). It contains data about the employee and their position, along with various...

  19. WebPASS PP (HR Personnel Management)

    Data.gov (United States)

    US Agency for International Development — WebPass Explorer (WebPASS Framework): USAID is partnering with DoS in the implementation of their WebPass Post Personnel (PS) Module. WebPassPS does not replace...

  20. 42 CFR 485.604 - Personnel qualifications.

    Science.gov (United States)

    2010-10-01

    ... Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION CONDITIONS OF PARTICIPATION: SPECIALIZED PROVIDERS Conditions of Participation: Critical Access Hospitals (CAHs) § 485.604 Personnel qualifications. Staff that furnish...

  1. WebPASS Explorer (HR Personnel Management)

    Data.gov (United States)

    US Agency for International Development — WebPass Explorer (WebPASS Framework): USAID is partnering with DoS in the implementation of their WebPass Post Personnel (PS) Module. WebPassPS does not replace...

  2. Personnel selection as a signaling game.

    Science.gov (United States)

    Bangerter, Adrian; Roulin, Nicolas; König, Cornelius J

    2012-07-01

    Personnel selection involves exchanges of information between job market actors (applicants and organizations). These actors do not have an incentive to exchange accurate information about their ability and commitment to the employment relationship unless it is to their advantage. This state of affairs explains numerous phenomena in personnel selection (e.g., faking). Signaling theory describes a mechanism by which parties with partly conflicting interests (and thus an incentive for deception) can nevertheless exchange accurate information. We apply signaling theory to personnel selection, distinguishing between adaptive relationships between applicants and organizations, among applicants, and among organizations. In each case, repeated adaptations and counteradaptations between actors can lead to situations of equilibrium or escalation (arms races). We show that viewing personnel selection as a network of adaptive relationships among job market actors enables an understanding of both classic and underexplored micro- and macro-level selection phenomena and their dynamic interactions.

  3. Office of Personnel Management (OPM) Earnings

    Data.gov (United States)

    Social Security Administration — Each year the Office of Personnel Management (OPM) sends SSA a file to be verified and matched against the Master Earnings File (MEF) and Employer Information File...

  4. Outplacement--The New Personnel Practice.

    Science.gov (United States)

    Driessnack, Carl H.

    1980-01-01

    Outlines the advantages of outplacement of redundant personnel both for the company and for the person terminated. Argues that companies should use outside consultants to run their outplacement programs. (IRT)

  5. Solving the Liner Shipping Fleet Repositioning Problem with Cargo Flows

    DEFF Research Database (Denmark)

    Tierney, Kevin; Askelsdottir, Björg; Jensen, Rune Møller

    2015-01-01

    We solve a central problem in the liner shipping industry called the liner shipping fleet repositioning problem (LSFRP). The LSFRP poses a large financial burden on liner shipping firms. During repositioning, vessels are moved between routes in a liner shipping network. Liner carriers wish...... introduce a novel mathematical model and a simulated annealing algorithm for the LSFRP with cargo flows that makes use of a carefully constructed graph; we evaluate these approaches using real-world data from our industrial collaborator. Additionally, we compare the performance of our approach against...

  6. Domestic & International Air Cargo Activity: National and Selected Hub Forecasts.

    Science.gov (United States)

    1979-11-01

    world regional models. These six world regions are: North America excluding U.S., South America, Europe, Asia, Australia and Oceania, and Africa . For each...1 I et p(B) p(B) = (I- PIB - P2B 2,---, PpB ) and B is a backward shift operator. The part f (Xt’s 1 ) is a predictable component, which contains the...world regions are: North America excluding U.S., South America, Europe, Asia, Australia and Oceania and Africa . Statistics of air cargo flow for these

  7. Collinear swimmer propelling a cargo sphere at low Reynolds number

    CERN Document Server

    Felderhof, B U

    2014-01-01

    The swimming velocity and rate of dissipation of a linear chain consisting of two or three little spheres and a big sphere is studied on the basis of low Reynolds number hydrodynamics. The big sphere is treated as a passive cargo, driven by the tail of little spheres via hydrodynamic and direct elastic interaction. The fundamental solution of Stokes' equations in the presence of a sphere with no-slip boundary condition, as derived by Oseen, is used to model the hydrodynamic interactions between the big sphere and the little spheres.

  8. Optimization of the imported air express cargo distribution problem

    Directory of Open Access Journals (Sweden)

    Hwang, T.L.

    2013-03-01

    Full Text Available This study examines the delivering network of imported air express cargo as an integrated multi-depot vehicle routing problem. Integrated multi-depot vehicle routing problem attempts to decide which service centers should be used and how much freight should be unloaded in each service center. The role of an exchange point which is allowing the delivery vans and shuttles to exchange imported and exported goods is also addressed. Test results demonstrate the feasibility of the four models so these are highly promising for use in a diverse array of applications, such as in home delivery and reverse logistics.

  9. The Full Cost of Military Personnel

    Science.gov (United States)

    2016-03-01

    enlisted member for each Service  This may not accurately reflect marginal cost  Variation in mix of ranks. A rifle company is relatively cheap...keep people with marketable skills 4 Indirect military personnel costs are high ($M 2007) Medical Support 8,029 Schools for Dependents 1,586...hand  Indirect costs are important  Personnel cost much more than is generally recognized  Much of the cost is deferred  Some is not in the DoD

  10. Improving human performance in maintenance personnel

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez Anez, Francisco [Maintenance Training Centre, TECNATOM, S.A, Avd. Montes de Oca, 1. 28709-San Sebastian de los Reyes, Madrid (Spain); Agueero Agueero, Jorge [Technologic Institute, TECNATOM, S.A, Avd. Montes de Oca, 1. 28709-San Sebastian de los Reyes, Madrid (Spain)

    2010-07-01

    The continuous evolution and improvement of safety-related processes has included the analysis, design and development of training plans for the qualification of maintenance nuclear power plant personnel. In this respect, the international references in this area recommend the establishment of systematic qualification programmes for personnel performing functions or carrying out safety related tasks. Maintenance personnel qualification processes have improved significantly, and training plans have been designed and developed based on Systematic Approach to Training methodology to each job position. These improvements have been clearly reflected in recent training programmes with new training material and training facilities focused not only on developing technical knowledge and skills but also on improving attitudes and safety culture. The objectives of maintenance training facilities such as laboratories, mock-ups real an virtual, hydraulic loops, field simulators and other training material to be used in the maintenance training centre are to cover training necessities for initial and continuous qualification. Evidently, all these improvements made in the qualification of plant personnel should be extended to include supplemental personnel (external or contracted) performing safety-related tasks. The supplemental personnel constitute a very spread group, covering the performance of multiple activities entailing different levels of responsibility. Some of these activities are performed permanently at the plant, while others are occasional or sporadic. In order to establish qualification requirements for these supplemental workers, it is recommended to establish a rigorous analysis of job positions and tasks. The objective will be to identify the qualification requirements to assure competence and safety. (authors)

  11. Effect of fuel concentration on cargo transport by a team of Kinesin motors

    Science.gov (United States)

    Takshak, Anjneya; Mishra, Nirvantosh; Kulkarni, Aditi; Kunwar, Ambarish

    2017-02-01

    Eukaryotic cells employ specialized proteins called molecular motors for transporting organelles and vesicles from one location to another in a regulated and directed manner. These molecular motors often work collectively in a team while transporting cargos. Molecular motors use cytoplasmic ATP as fuel, which is hydrolyzed to generate mechanical force. While the effect of ATP concentration on cargo transport by single Kinesin motor function is well understood, it is still unexplored, both theoretically and experimentally, how ATP concentration would affect cargo transport by a team of Kinesin motors. For instance, how does fuel concentration affect the travel distances and travel velocities of cargo? How cooperativity of Kinesin motors engaged on a cargo is affected by ATP concentration? To answer these questions, here we develop mechano-chemical models of cargo transport by a team of Kinesin motors. To develop these models we use experimentally-constrained mechano-chemical model of a single Kinesin motor as well as earlier developed mean-field and stochastic models of load sharing for cargo transport. Thus, our new models for cargo transport by a team of Kinesin motors include fuel concentration explicitly, which was not considered in earlier models. We make several interesting predictions which can be tested experimentally. For instance, the travel distances of cargos are very large at limited ATP concentrations in spite of very small travel velocity. Velocities of cargos driven by multiple Kinesin have a Michaelis-Menten dependence on ATP concentration. Similarly, cooperativity among the engaged Kinesin motors on the cargo shows a Michaelis-Menten type dependence, which attains a maximum value near physiological ATP concentrations. Our new results can be potentially useful in controlling artificial nano-molecular shuttles precisely for targeted delivery in various nano-technological applications.

  12. Spatial partitioning of secretory cargo from Golgi resident proteins in live cells

    Directory of Open Access Journals (Sweden)

    White Jamie

    2001-10-01

    Full Text Available Abstract Background To maintain organelle integrity, resident proteins must segregate from itinerant cargo during secretory transport. However, Golgi resident enzymes must have intimate access to secretory cargo in order to carry out glycosylation reactions. The amount of cargo and associated membrane may be significant compared to the amount of Golgi membrane and resident protein, but upon Golgi exit, cargo and resident are efficiently sorted. How this occurs in live cells is not known. Results We observed partitioning of the fluorescent Golgi resident T2-CFP and fluorescent cargo proteins VSVG3-YFP or VSVG3-SP-YFP upon Golgi exit after a synchronous pulse of cargo was released from the ER. Golgi elements remained stable in overall size, shape and relative position as cargo emptied. Cargo segregated from resident rapidly by blebbing into micron-sized domains that contained little or no detectable resident protein and that appeared to be continuous with the parent Golgi element. Post-Golgi transport carriers (TCs exited repeatedly from these domains. Alternatively, entire cargo domains exited Golgi elements, forming large TCs that fused directly with the plasma membrane. However, domain formation did not appear to be an absolute prerequisite for TC exit, since TCs also exited directly from Golgi elements in the absence of large domains. Quantitative cargo-specific photobleaching experiments revealed transfer of cargo between Golgi regions, but no discrete intra-Golgi TCs were observed. Conclusions Our results establish domain formation via rapid lateral partitioning as a general cellular strategy for segregating different transmembrane proteins along the secretory pathway and provide a framework for consideration of molecular mechanisms of secretory transport.

  13. Solidex 84 - modern technology in bulk solids handling

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    Proceedings from Conference on solids handling. Sections which are of interest include coal and ash handling, and flow problems and explosion hazards in bulk handling plant. 14 papers have been abstracted separately.

  14. 7 CFR 959.53 - Handling for special purposes.

    Science.gov (United States)

    2010-01-01

    ... Regulating Handling Regulations § 959.53 Handling for special purposes. Regulations in effect pursuant to §§ 959.42, 959.52, or 959.60 may be modified, suspended, or terminated to facilitate handling of...

  15. 7 CFR 929.60 - Handling for special purposes.

    Science.gov (United States)

    2010-01-01

    ... LONG ISLAND IN THE STATE OF NEW YORK Order Regulating Handling Reports and Records § 929.60 Handling... facilitate handling of excess cranberries for the following purposes: (a) Charitable institutions;...

  16. Handling Qualities Optimization for Rotorcraft Conceptual Design

    Science.gov (United States)

    Lawrence, Ben; Theodore, Colin R.; Berger, Tom

    2016-01-01

    Over the past decade, NASA, under a succession of rotary-wing programs has been moving towards coupling multiple discipline analyses in a rigorous consistent manner to evaluate rotorcraft conceptual designs. Handling qualities is one of the component analyses to be included in a future NASA Multidisciplinary Analysis and Optimization framework for conceptual design of VTOL aircraft. Similarly, the future vision for the capability of the Concept Design and Assessment Technology Area (CD&A-TA) of the U.S Army Aviation Development Directorate also includes a handling qualities component. SIMPLI-FLYD is a tool jointly developed by NASA and the U.S. Army to perform modeling and analysis for the assessment of flight dynamics and control aspects of the handling qualities of rotorcraft conceptual designs. An exploration of handling qualities analysis has been carried out using SIMPLI-FLYD in illustrative scenarios of a tiltrotor in forward flight and single-main rotor helicopter at hover. Using SIMPLI-FLYD and the conceptual design tool NDARC integrated into a single process, the effects of variations of design parameters such as tail or rotor size were evaluated in the form of margins to fixed- and rotary-wing handling qualities metrics as well as the vehicle empty weight. The handling qualities design margins are shown to vary across the flight envelope due to both changing flight dynamic and control characteristics and changing handling qualities specification requirements. The current SIMPLI-FLYD capability and future developments are discussed in the context of an overall rotorcraft conceptual design process.

  17. "Cargo-mooring" as an operating principle for molecular motors.

    Science.gov (United States)

    Lisowski, Bartosz; Kuśmierz, Łukasz; Żabicki, Michał; Bier, Martin

    2015-06-07

    Navigating through an ever-changing and unsteady environment, and utilizing chemical energy, molecular motors transport the cell׳s crucial components, such as organelles and vesicles filled with neurotransmitter. They generate force and pull cargo, as they literally walk along the polymeric tracks, e.g. microtubules. What we suggest in this paper is that the motor protein is not really pulling its load. The load is subject to diffusion and the motor may be doing little else than rectifying the fluctuations, i.e. ratcheting the load׳s diffusion. Below we present a detailed model to show how such ratcheting can quantitatively account for observed data. The consequence of such a mechanism is the dependence of the transport׳s speed and efficacy not only on the motor, but also on the cargo (especially its size) and on the environment (i.e. its viscosity and structure). Current experimental works rarely provide this type of information for in vivo studies. We suggest that even small differences between assays can impact the outcome. Our results agree with those obtained in wet laboratories and provide novel insight in a molecular motor׳s functioning.

  18. Achieving integrated convoys: cargo unmanned ground vehicle development and experimentation

    Science.gov (United States)

    Zych, Noah; Silver, David; Stager, David; Green, Colin; Pilarski, Thomas; Fischer, Jacob

    2013-05-01

    The Cargo UGV project was initiated in 2010 with the aim of developing and experimenting with advanced autonomous vehicles capable of being integrated unobtrusively into manned logistics convoys. The intent was to validate two hypotheses in complex, operationally representative environments: first, that unmanned tactical wheeled vehicles provide a force protection advantage by creating standoff distance to warfighters during ambushes or improvised explosive device attacks; and second, that these UGVs serve as force multipliers by enabling a single operator to control multiple unmanned assets. To assess whether current state-of-the-art autonomous vehicle technology was sufficiently capable to permit resupply missions to be executed with decreased risk and reduced manpower, and to assess the effect of UGVs on customary convoy tactics, the Marine Corps Warfighting Laboratory and the Joint Ground Robotics Enterprise sponsored Oshkosh Defense and the National Robotics Engineering Center to equip two standard Marine Corps cargo trucks for autonomous operation. This paper details the system architecture, hardware implementation, and software modules developed to meet the vehicle control, perception, and planner requirements compelled by this application. Additionally, the design of a custom human machine interface and an accompanying training program are described, as is the creation of a realistic convoy simulation environment for rapid system development. Finally, results are conveyed from a warfighter experiment in which the effectiveness of the training program for novice operators was assessed, and the impact of the UGVs on convoy operations was observed in a variety of scenarios via direct comparison to a fully manned convoy.

  19. Functional architecture of the retromer cargo-recognition complex

    Science.gov (United States)

    Hierro, Aitor; Rojas, Adriana L.; Rojas, Raul; Murthy, Namita; Effantin, Grégory; Kajava, Andrey V.; Steven, Alasdair C.; Bonifacino, Juan S.; Hurley, James H.

    2008-01-01

    The retromer complex 1, 2 is required for the sorting of acid hydrolases to lysosomes 3-7, transcytosis of the polymeric Ig receptor 8, Wnt gradient formation 9, 10, iron transporter recycling 11, and processing of the amyloid precursor protein 12. Human retromer consists of two smaller complexes, the cargo recognition Vps26:Vps29:Vps35 heterotrimer, and a membrane-targeting heterodimer or homodimer of SNX1 and/or SNX2 13. The crystal structure of a Vps29:Vps35 subcomplex shows how the metallophosphoesterase-fold subunit Vps29 14, 15 acts as a scaffold for the C-terminal half of Vps35. Vps35 forms a horseshoe-shaped right-handed α-helical solenoid whose concave face completely covers the metal-binding site of Vps29 and whose convex face exposes a series of hydrophobic interhelical grooves. Electron microscopy shows that the intact Vps26:Vps29:Vps35 complex is a stick-shaped, somewhat flexible, structure, ∼ 21 nm long. A hybrid structural model derived from crystal structures, electron microscopy, interaction studies, and bioinformatics shows that the α-solenoid fold extends the full length of Vps35, and that Vps26 is bound at the opposite end from Vps29. This extended structure presents multiple binding sites for the SNX complex and receptor cargo, and appears capable of flexing to conform to curved vesicular membranes. PMID:17891154

  20. THE APPLICATION OF MASSING HANDLING THEORY FOR EVALUATION OF THE APPLICATION OF WHARVES AND LOADING FACILITIES IN THE MARITIME PORT

    Directory of Open Access Journals (Sweden)

    Zbigniew Matuszak

    2016-09-01

    Full Text Available This work presents the general characteristics of the port system. It defines sets and functions describing the structure and work of the port. Moreover, it characterizes foundations of the massive handling theory. It provides basic literature information about selected processes and models of the massive handling theory. On the example of a transportation company serving the loading on ships in the port of Szczecin, it shows the loading method. The material loading onto ships was the sodium water glass. There are observation results of operation times comprising the data available to determine parameters of the massive handling theory. Operations covered in the analysis include: the arrival of the ship at the port’s road, waiting for enter the port, passing through the fairway, waiting for loading, loading, determination of the cargo’s weight, preparation of documents and waiting for leaving the port. It presents critical remarks about possibilities of using the data obtained to describe loading cargo on a ship with the use of elements of the massive handling theory.

  1. Rotorcraft handling-qualities design criteria development

    Science.gov (United States)

    Aiken, Edwin W.; Lebacqz, J. Victor; Chen, Robert T. N.; Key, David L.

    1988-01-01

    Joint NASA/Army efforts at the Ames Research Center to develop rotorcraft handling-qualities design criteria began in earnest in 1975. Notable results were the UH-1H VSTOLAND variable stability helicopter, the VFA-2 camera-and-terrain-board simulator visual system, and the generic helicopter real-time mathematical model, ARMCOP. An initial series of handling-qualities studies was conducted to assess the effects of rotor design parameters, interaxis coupling, and various levels of stability and control augmentation. The ability to conduct in-flight handling-qualities research was enhanced by the development of the NASA/Army CH-47 variable-stability helicopter. Research programs conducted using this vehicle include vertical-response investigations, hover augmentation systems, and the effects of control-force characteristics. The handling-qualities data base was judged to be sufficient to allow an update of the military helicopter handling-qualities specification, MIL-H-8501. These efforts, including not only the in-house experimental work but also contracted research and collaborative programs performed under the auspices of various international agreements. The report concludes by reviewing the topics that are currently most in need of work, and the plans for addressing these topics.

  2. A hopping mechanism for cargo transport by molecular motors in crowded microtubules

    CERN Document Server

    Goldman, Carla

    2010-01-01

    Most models designed to study the bidirectional movement of cargos as they are driven by molecular motors rely on the idea that motors of different polarities can be coordinated by external agents if arranged into a motor-cargo complex to perform the necessary work [gross04]. Although these models have provided us with important insights into these phenomena, there are still many unanswered questions regarding the mechanisms through which the movement of the complex takes place on crowded microtubules. For example (i) how does cargo-binding affect motor motility? and in connection with that - (ii) how does the presence of other motors (and also other cargos) on the microtubule affect the motility of the motor-cargo complex? We discuss these questions from a different perspective. The movement of a cargo is conceived here as a hopping process resulting from the transference of cargo between neighboring motors. In the light of this, we examine the conditions under which cargo might display bidirectional movemen...

  3. 33 CFR 126.29 - Supervision and control of dangerous cargo.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Supervision and control of... Supervision and control of dangerous cargo. (a) Authority. The Captain of the Port is authorized to require... cargo covered by this subchapter shall be undertaken and continued only under the immediate...

  4. Co-operative versus independent transport of different cargoes by Kinesin-1.

    Science.gov (United States)

    Hammond, Jennetta W; Griffin, Kelly; Jih, Gloria T; Stuckey, Jeanne; Verhey, Kristen J

    2008-05-01

    Kinesin motors drive the intracellular transport of multiple cargoes along microtubule tracks; yet, how kinesins discriminate among their many potential cargoes is unknown. We tested whether Kinesin-1 cargoes compete, co-operate or are transported independently of each other. We focused on Kinesin-1 cargoes that bind directly to the kinesin light chain (KLC) subunit, namely the c-Jun NH(2)-terminal kinase-interacting proteins (JIPs) 1 and 3, Kidins220/ARMS and PAT1. Overexpression of individual cargo proteins in differentiated CAD cells resulted in mislocalization of the endogenous protein but had no effect on localization of other cargo proteins to neurite tips. Thus, while transport of distinct cargoes is saturable, they do not compete with each other. Interestingly, we found that low expression of JIP1 or JIP3 enhanced the transport of the other JIP to neurite tips. Moreover, JIP1 and JIP3 require each other for transport. Co-operative transport is due to an interaction between JIP1 and JIP3 as well as distinct binding sites on the KLC tetratricopeptide repeat (TPR) bundle: the TPR groove binds to C-terminal residues of JIP1, whereas the TPR surface binds to internal residues in JIP3. Formation of a JIP1/JIP3/KLC complex is necessary for efficient JIP1 or JIP3 transport in neuronal cells. Thus, JIP scaffolding proteins are transported in a co-operative manner, despite the independent transport of other Kinesin-1 cargoes.

  5. 75 FR 59617 - Notification of Arrival in U.S. Ports; Certain Dangerous Cargoes

    Science.gov (United States)

    2010-09-28

    ... requirements. The 2005 definition of CDC residue only included residue quantities of bulk ammonium nitrate or ammonium nitrate fertilizer that remained onboard after the vessel discharges all saleable cargo; no other... until the removal of all bulk liquid and liquefied gas CDC cargoes, including residue quantities of...

  6. 46 CFR 154.1710 - Exclusion of air from cargo tank vapor spaces.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Exclusion of air from cargo tank vapor spaces. 154.1710... Operating Requirements § 154.1710 Exclusion of air from cargo tank vapor spaces. When a vessel is carrying acetaldehyde, butadiene, ethylene oxide, or vinyl chloride, the master shall ensure that air is: (a)...

  7. 46 CFR 308.551 - War risk insurance clearing agency agreement for cargo, Form MA-321.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false War risk insurance clearing agency agreement for cargo... EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Iv-General § 308.551 War risk insurance... American War Risk Agency or MARAD....

  8. 77 FR 35993 - Agency Information Collection Activities: Cargo Container and Road Vehicle Certification for...

    Science.gov (United States)

    2012-06-15

    ... affected agencies. This information collection was previously published in the Federal Register (77 FR... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Cargo Container and... Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Cargo Container...

  9. 46 CFR 153.981 - Leaving room in tank for cargo expansion.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Leaving room in tank for cargo expansion. 153.981 Section 153.981 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS... Transfer Procedures § 153.981 Leaving room in tank for cargo expansion. The person in charge of...

  10. 46 CFR 153.602 - Special requirements for cargoes reactive with water.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Special requirements for cargoes reactive with water. 153.602 Section 153.602 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK... and Equipment Special Requirements § 153.602 Special requirements for cargoes reactive with...

  11. 77 FR 19030 - Automated Commercial Environment Required for the Transmission of Advance Ocean and Rail Cargo...

    Science.gov (United States)

    2012-03-29

    .... 12-06] Automated Commercial Environment Required for the Transmission of Advance Ocean and Rail Cargo... Automated Commercial Environment (ACE) for the transmission of advance ocean and rail cargo information... controlled environment.\\3\\ M1 test participants were chosen based on the specific type of software...

  12. 78 FR 50134 - Altus Pharmaceuticals, Inc., Blackhawk Capital Group BDC, Inc., Cargo Connection Logistics...

    Science.gov (United States)

    2013-08-16

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Altus Pharmaceuticals, Inc., Blackhawk Capital Group BDC, Inc., Cargo Connection Logistics Holding... securities of Cargo Connection Logistics Holding, Inc. because it has not filed any periodic reports...

  13. CargoVibes: human response to vibration due to freight rail traffic

    NARCIS (Netherlands)

    Waddington, D.; Woodcock, J.; Smith, M.G.; Janssen, S.A.; Persson Waye, K.

    2015-01-01

    The aim of this paper is to present an overview of the research concerning human response to vibration conducted in the EU FP7 CargoVibes project. The European Union-funded project CargoVibes involved 10 partners from 8 nations and ran from April 2011 to April 2014. The project was concerned with ra

  14. Neutron interrogation system using high gamma ray signature to detect contraband special nuclear materials in cargo

    Science.gov (United States)

    Slaughter, Dennis R.; Pohl, Bertram A.; Dougan, Arden D.; Bernstein, Adam; Prussin, Stanley G.; Norman, Eric B.

    2008-04-15

    A system for inspecting cargo for the presence of special nuclear material. The cargo is irradiated with neutrons. The neutrons produce fission products in the special nuclear material which generate gamma rays. The gamma rays are detecting indicating the presence of the special nuclear material.

  15. Extensive cargo identification reveals distinct biological roles of the 12 importin pathways

    Science.gov (United States)

    Kimura, Makoto; Morinaka, Yuriko; Imai, Kenichiro; Kose, Shingo; Horton, Paul; Imamoto, Naoko

    2017-01-01

    Vast numbers of proteins are transported into and out of the nuclei by approximately 20 species of importin-β family nucleocytoplasmic transport receptors. However, the significance of the multiple parallel transport pathways that the receptors constitute is poorly understood because only limited numbers of cargo proteins have been reported. Here, we identified cargo proteins specific to the 12 species of human import receptors with a high-throughput method that employs stable isotope labeling with amino acids in cell culture, an in vitro reconstituted transport system, and quantitative mass spectrometry. The identified cargoes illuminated the manner of cargo allocation to the receptors. The redundancies of the receptors vary widely depending on the cargo protein. Cargoes of the same receptor are functionally related to one another, and the predominant protein groups in the cargo cohorts differ among the receptors. Thus, the receptors are linked to distinct biological processes by the nature of their cargoes. DOI: http://dx.doi.org/10.7554/eLife.21184.001 PMID:28117667

  16. 76 FR 4709 - Extension of Agency Information Collection Activity Under OMB Review: Certified Cargo Screening...

    Science.gov (United States)

    2011-01-26

    ... off- airport and includes facilities upstream in the air cargo supply chain, such as shippers, manufacturers, warehousing entities, distributors, third party logistics companies, and Indirect Air Carriers... supply chain to accept, screen, and transport air cargo. The uninterrupted collection of this...

  17. 46 CFR 308.523 - Application for revision of Open Cargo Policy, Form MA-303.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Application for revision of Open Cargo Policy, Form MA-303. 308.523 Section 308.523 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY... Application for revision of Open Cargo Policy, Form MA-303. An application for the revision of an Open...

  18. 46 CFR 308.548 - Standard form of underwriting agency agreement for cargo, Form MA-318.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Standard form of underwriting agency agreement for cargo, Form MA-318. 308.548 Section 308.548 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... underwriting agency agreement for cargo, Form MA-318. This form, which may be obtained from the American...

  19. 46 CFR 308.545 - Facultative cargo policy, Form MA-316.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Facultative cargo policy, Form MA-316. 308.545 Section 308.545 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK... policy, Form MA-316. The standard form of War Risk Facultative Cargo Policy, Form MA-316, may be...

  20. 46 CFR 308.524 - Application for cancellation of Open Cargo Policy, Form MA-304.

    Science.gov (United States)

    2010-10-01

    ... MA-304. 308.524 Section 308.524 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... § 308.524 Application for cancellation of Open Cargo Policy, Form MA-304. The standard form of application for cancellation of an Open Cargo Policy Form MA-304 may be obtained from the American War...

  1. 46 CFR 154.1210 - Hold space, void space, cofferdam, and spaces containing cargo piping.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Hold space, void space, cofferdam, and spaces containing... Design, Construction and Equipment Cargo Area: Mechanical Ventilation System § 154.1210 Hold space, void space, cofferdam, and spaces containing cargo piping. (a) Each hold space, void space, cofferdam,...

  2. 46 CFR 38.10-10 - Cargo piping-TB/ALL.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo piping-TB/ALL. 38.10-10 Section 38.10-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS LIQUEFIED FLAMMABLE GASES Piping, Valves, Fittings, and Accessory Equipment § 38.10-10 Cargo piping—TB/ALL. (a) The piping shall be designed for...

  3. 76 FR 14643 - Hazardous Materials: Safety Requirements for External Product Piping on Cargo Tanks Transporting...

    Science.gov (United States)

    2011-03-17

    ...: Safety Requirements for External Product Piping on Cargo Tanks Transporting Flammable Liquids AGENCY... external product piping (wetlines) on a cargo tank motor vehicle (CTMV) unless the CTMV is equipped with... National Tank Truck Carriers, Inc., and the Tank Truck Manufacturers Association requesting an extension...

  4. 77 FR 21579 - Agency Information Collection Activities: Transfer of Cargo to a Container Station

    Science.gov (United States)

    2012-04-10

    ... a Container Station AGENCY: U.S. Customs and Border Protection, Department of Homeland Security... and approval in accordance with the Paperwork Reduction Act: Transfer of Cargo to a Container Station... forms of information. Title: Transfer of Cargo to a Container Station. OMB Number: 1651-0096....

  5. 29 CFR Appendix III to Part 1918 - The Mechanics of Conventional Cargo Gear (Non-mandatory)

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false The Mechanics of Conventional Cargo Gear (Non-mandatory.... 1918, App. III Appendix III to Part 1918—The Mechanics of Conventional Cargo Gear (Non-mandatory) Note: This appendix is non-mandatory and provides an explanation of the mechanics in the correct spotting...

  6. The Army’s Cargo Fleet in World War II

    Science.gov (United States)

    1945-05-01

    Hodson forwarded a detailed memorandum to the Command- ing General, !few York Port of Embarkation, directing that a number of officers be selected, trained...grading of personnel. In a memorandum of 23 April 1943 for the Army Chief of Staff, CGeorge C. Marshall, Admiral Ernest J. King noted that in the early

  7. VAMP4 Is an Essential Cargo Molecule for Activity-Dependent Bulk Endocytosis.

    Science.gov (United States)

    Nicholson-Fish, Jessica C; Kokotos, Alexandros C; Gillingwater, Thomas H; Smillie, Karen J; Cousin, Michael A

    2015-12-02

    The accurate formation of synaptic vesicles (SVs) and incorporation of their protein cargo during endocytosis is critical for the maintenance of neurotransmission. During intense neuronal activity, a transient and acute accumulation of SV cargo occurs at the plasma membrane. Activity-dependent bulk endocytosis (ADBE) is the dominant SV endocytosis mode under these conditions; however, it is currently unknown how ADBE mediates cargo retrieval. We examined the retrieval of different SV cargo molecules during intense stimulation using a series of genetically encoded pH-sensitive reporters in neuronal cultures. The retrieval of only one reporter, VAMP4-pHluorin, was perturbed by inhibiting ADBE. This selective recovery was confirmed by the enrichment of endogenous VAMP4 in purified bulk endosomes formed by ADBE. VAMP4 was also essential for ADBE, with a cytoplasmic di-leucine motif being critical for this role. Therefore, VAMP4 is the first identified ADBE cargo and is essential for this endocytosis mode to proceed.

  8. A novel architecture for cargos location and safety in networked RFID

    Institute of Scientific and Technical Information of China (English)

    HUANG Dong-li; YUAN Zheng-wu; Byeong-Seob You; Sook-Kyung Cho; Hae-Young Bae

    2007-01-01

    Using Networked RFID equipped in warehouse or supermarket distribution, Enterprise information system (EIS) can gather and deal with cargos information. Nevertheless, when cargos are in traffic, the Networked RFID can't monitor the cargos any more as the products tagged aren't within range of a reader. This paper proposes a solution framework which combines Networked RFID and GPS tracking, and then equip with this system in container to make the cargos monitored even if the cargos are in traffic. This solution can solve the accurate consignments, position tracking and advanced theft happening through drilling holes in container. In addition, customhouse and checkpoint can get an electronic shipment manifest rapidly and safely when a vehicle gets through a checkpoint.

  9. Structural Basis of Cargo Recognition by Unconventional Myosins in Cellular Trafficking.

    Science.gov (United States)

    Li, Jianchao; Lu, Qing; Zhang, Mingjie

    2016-08-01

    Unconventional myosins are a superfamily of actin-based molecular motors playing diverse roles including cellular trafficking, mechanical supports, force sensing and transmission, etc. The variable neck and tail domains of unconventional myosins function to bind to specific cargoes including proteins and lipid vesicles and thus are largely responsible for the diverse cellular functions of myosins in vivo. In addition, the tail regions, together with their cognate cargoes, can regulate activities of the motor heads. This review outlines the advances made in recent years on cargo recognition and cargo binding-induced regulation of the activity of several unconventional myosins including myosin-I, V, VI and X in cellular trafficking. We approach this topic by describing a series of high-resolution structures of the neck and tail domains of these unconventional myosins either alone or in complex with their specific cargoes, and by discussing potential implications of these structural studies on cellular trafficking of these myosin motors.

  10. Handling of fuel chips - a health problem

    Energy Technology Data Exchange (ETDEWEB)

    Stroemquist, L.H.; Blomqvist, G.; Karlsson, E.; Vincent, A.; Lundgren, R.; Eliasson, L.

    1980-01-01

    An investigation has been made about health problems and occurrence of mold in connection with handling of fuel chips. The investigation was composed of three different parts. First, an inquiry was made to chip stokers about handling, storage etc. of chips as well as possible medical trouble. The answers indicated that symptoms on allergic alveolitis are common among chip stokers, 13% of the answers. Second, a determination of the proportion of living airborne colony-forming mold fungi was made at some chip using units. Third, a pilot study was made to examine the possibilities to improve storability of fuel chips using high-temperature drying.

  11. Suicide rate among former Swedish peacekeeping personnel.

    Science.gov (United States)

    Michel, Per-Olof; Lundin, Tom; Larsson, Gerry

    2007-03-01

    Increased suicide rates for military personnel suffering from post-traumatic stress disorders have been reported in various countries. Although it is known that some peacekeepers are exposed to potentially traumatic events and are thus at risk of suffering from post-traumatic stress reactions, only a few studies have examined suicide rates in this group. Therefore, the aim of this study was to investigate the suicide rate among former Swedish peacekeeping personnel. We compared 39,768 former Swedish peacekeepers to the general population in the National General Population Registry and the Cause-of-Death Registry. A lower number of suicides was found among former Swedish peacekeepers than in the general population. In conclusion, Swedish personnel serving in international peace-keeping operations do not show a higher suicide rate than the general population. Unique problems associated with this research area are discussed.

  12. 46 CFR 38.05-3 - Design and construction of pressure vessel type cargo tanks-TB/ALL.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Design and construction of pressure vessel type cargo... LIQUEFIED FLAMMABLE GASES Design and Installation § 38.05-3 Design and construction of pressure vessel type cargo tanks—TB/ALL. (a) Cargo tanks of pressure vessel configuration (e.g. cylindrical, spherical,...

  13. 49 CFR 175.702 - Separation distance requirements for packages containing Class 7 (radioactive) materials in cargo...

    Science.gov (United States)

    2010-10-01

    ... containing Class 7 (radioactive) materials in cargo aircraft. 175.702 Section 175.702 Transportation Other... (radioactive) materials in cargo aircraft. (a) No person may carry in a cargo aircraft any package required by... separation distance between the surfaces of the radioactive materials packages, overpacks or...

  14. 78 FR 21037 - Special Conditions: Airbus Model A330-200 Airplanes; Bulk Cargo Lower Deck Crew Rest Compartments

    Science.gov (United States)

    2013-04-09

    ... Cargo Lower Deck Crew Rest Compartments AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... unusual design feature associated with the installation of bulk cargo lower deck crew rest compartments... supplemental type certificate to install a bulk cargo lower deck crew rest compartment in the Airbus Model...

  15. 49 CFR 176.84 - Other requirements for stowage and segregation for cargo vessels and passenger vessels.

    Science.gov (United States)

    2010-10-01

    ... May be stowed in portable magazine or metal locker. 16 No other cargo may be stowed in the same hold... solids. 101 Stow “separated from” iron oxide. 102 Stow “separated from” all odor absorbing cargoes. 103... must be steel. 15E On deck, cargo transport unit must be leakproof. 17E On deck stowage is...

  16. PINS Measurements of Explosive Simulants for Cargo Screening

    Energy Technology Data Exchange (ETDEWEB)

    E.H. Seabury

    2008-06-01

    As part of its efforts to prevent the introduction of explosive threats on commercial flights, the Transportation Security Administration (TSL) is evaluating new explosives detection systems (EDSs) for use in air cargo inspection. The TSL has contracted Battelle to develop a new type of explosives simulant to assist in this development. These are designed to mimic the elemental profile (C, H, N, O, etc.) of explosives as well as their densities. Several “neutron in—gamma out” (n,?) techniques have been considered to quantify the elemental profile in these new simulants and the respective explosives. The method chosen by Battelle is Portable Isotopic Neutron Spectroscopy (PINS), developed by Idaho National Laboratory (INL). Battelle wishes to validate that the simulants behave like the explosive threats with this technology. The results of the validation measurements are presented in this report.

  17. PAMTRAK: A personnel and material tracking system

    Energy Technology Data Exchange (ETDEWEB)

    Anspach, D.A. [Sandia National Labs., Albuquerque, NM (United States); Anspach, J.P. [Allied-Signal, Inc., Albuquerque, NM (United States). Kansas City Operations; Walters, B.G. [Argonne National Lab., Idaho Falls, ID (United States); Crain, B. Jr. [Science Applications International Corp., Aiken, SC (United States)

    1996-06-01

    There is a need for an automated system for protecting and monitoring sensitive or classified parts and material. Sandia has developed a real-time personnel and material tracking system (PAMTRAK) that has been installed at selected DOE facilities. It safeguards sensitive parts and material by tracking tags worn by personnel and by monitoring sensors attached to the parts or material. It includes remote control and alarm display capabilities and a complementary program in Keyhole to display measured material attributes remotely. This paper describes the design goals, the system components, current installations, and the benefits a site can expect when using PAMTRAK.

  18. Remote-handled transuranic system assessment appendices. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    Volume 2 of this report contains six appendices to the report: Inventory and generation of remote-handled transuranic waste; Remote-handled transuranic waste site storage; Characterization of remote-handled transuranic waste; RH-TRU waste treatment alternatives system analysis; Packaging and transportation study; and Remote-handled transuranic waste disposal alternatives.

  19. 'Safe handling of nanotechnology' ten years on

    Science.gov (United States)

    Maynard, Andrew D.; Aitken, Robert J.

    2016-12-01

    In 2006, a group of scientists proposed five grand challenges to support the safe handling of nanotechnology. Ten years on, Andrew Maynard and Robert Aitken -- two of the original authors -- look at where we have come, and where we still need to go.

  20. 7 CFR 915.10 - Handle.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Handle. 915.10 Section 915.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... prepared for market. In the event a grower sells his avocados to a handler who is not so registered...

  1. 7 CFR 920.11 - Handle.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Handle. 920.11 Section 920.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN CALIFORNIA...

  2. 7 CFR 955.7 - Handle.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Handle. 955.7 Section 955.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA...

  3. Goods handling: tugs, trailers and tractors.

    Science.gov (United States)

    Grayson, H

    1980-09-26

    Ease of handling ought to be a priority in any supply and disposal system. Hazel Grayson, senior research officer at the Medical Architecture Research Unit, Polytechnic of North London, suggests that even where driver-operated electric tow tractors cannot be used, other types of electric pulling device should be considered.

  4. Railcar handling systems - designs for individual solutions

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-01

    The article examines the latest state of the art developments in railcar handling technology, with profiles of leading equipment suppliers in this field and recent projects completed worldwide. Equipment covered includes: railcar discharge systems; rotary dumpers; side discharge dumpers; and railcar loading systems. 2 figs., 7 photos.

  5. Ergonomics intervention in manual handling of oxygen

    Directory of Open Access Journals (Sweden)

    M Motamedzadeh

    2013-05-01

    Conclusion: With the implementation of ergonomic intervention is casting unit, the risk of exposure to musculoskeletal disorders caused by manual handling of oxygen cylinders was eliminated and safety of employees against the risk of explosion of the cylinders in comparison with before the intervention was improved.

  6. 340 Waste handling facility interim safety basis

    Energy Technology Data Exchange (ETDEWEB)

    Stordeur, R.T.

    1996-10-04

    This document presents an interim safety basis for the 340 Waste Handling Facility classifying the 340 Facility as a Hazard Category 3 facility. The hazard analysis quantifies the operating safety envelop for this facility and demonstrates that the facility can be operated without a significant threat to onsite or offsite people.

  7. 340 waste handling facility interim safety basis

    Energy Technology Data Exchange (ETDEWEB)

    VAIL, T.S.

    1999-04-01

    This document presents an interim safety basis for the 340 Waste Handling Facility classifying the 340 Facility as a Hazard Category 3 facility. The hazard analysis quantifies the operating safety envelop for this facility and demonstrates that the facility can be operated without a significant threat to onsite or offsite people.

  8. Biodiesel Handling and Use Guide (Fifth Edition)

    Energy Technology Data Exchange (ETDEWEB)

    Alleman, Teresa L. [National Renewable Energy Lab. (NREL), Golden, CO (United States); McCormick, Robert L. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Christensen, Earl D. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Fioroni, Gina [National Renewable Energy Lab. (NREL), Golden, CO (United States); Moriarty., Kristi [National Renewable Energy Lab. (NREL), Golden, CO (United States); Yanowitz, Janet [EcoEngineering, Cincinnati, OH (United States)

    2016-11-08

    This document is a guide for those who blend, distribute, and use biodiesel and biodiesel blends. It provides basic information on the proper and safe use of biodiesel and biodiesel blends in engines and boilers, and is intended to help fleets, individual users, blenders, distributors, and those involved in related activities understand procedures for handling and using biodiesel fuels.

  9. Intertextuality for Handling Complex Environmental Issues

    Science.gov (United States)

    Byhring, Anne Kristine; Knain, Erik

    2016-01-01

    Nowhere is the need for handling complexity more pertinent than in addressing environmental issues. Our study explores students' situated constructs of complexity in unfolding discourses on socio-scientific issues. Students' dialogues in two group-work episodes are analysed in detail, with tools from Systemic Functional Linguistics. We identify…

  10. Confluence Modulo Equivalence in Constraint Handling Rules

    DEFF Research Database (Denmark)

    Christiansen, Henning; Kirkeby, Maja Hanne

    2014-01-01

    Previous results on confluence for Constraint Handling Rules, CHR, are generalized to take into account user-defined state equivalence relations. This allows a much larger class of programs to enjoy the ad- vantages of confluence, which include various optimization techniques and simplified corre...

  11. Handling Sparse Data by Successive Abstraction

    CERN Document Server

    Samuelsson, C

    1996-01-01

    A general, practical method for handling sparse data that avoids held-out data and iterative reestimation is derived from first principles. It has been tested on a part-of-speech tagging task and outperformed (deleted) interpolation with context-independent weights, even when the latter used a globally optimal parameter setting determined a posteriori.

  12. 30 CFR 715.16 - Topsoil handling.

    Science.gov (United States)

    2010-07-01

    ... redistribution on a disturbed area. (d) Nutrients and soil amendments. Nutrients and soil amendments in the... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Topsoil handling. 715.16 Section 715.16 Mineral... identified by soil surveys shall be removed according to paragraph (a) and then replaced on disturbed...

  13. Caution required for handling genome editing technology.

    Science.gov (United States)

    Araki, Motoko; Nojima, Kumie; Ishii, Tetsuya

    2014-05-01

    Genome-editing technology, although a robust tool for genetic engineering, is creating indistinct regulatory boundaries between naturally occurring and modified organisms. However, researchers must act with caution in research and development to avoid misleading society. Furthermore, appropriate regulations should be proactively discussed and established for handling genome-editing technology.

  14. Tips for Handling Gourds this Fall Season

    OpenAIRE

    Bratsch, Tony

    2009-01-01

    Each year, more direct market and wholesale growers are adding gourds to their fall sales mix, along with pumpkins, ornamental corn and fall mums. Proper harvest timing, handling and curing are important to ensure maximum longevity of gourds once the consumer brings them home.

  15. Instrumentation to handle thermal polarized neutron beams

    NARCIS (Netherlands)

    Kraan, W.H.

    2004-01-01

    In this thesis we investigate devices needed to handle the polarization of thermal neutron beams: Ï/2-flippers (to start/stop Larmor precession) and Ï-flippers (to reverse polarization/precession direction) and illustrate how these devices are used to investigate the properties of matter and of the

  16. Wet handling of solids using submersible pumps

    Energy Technology Data Exchange (ETDEWEB)

    Czarnota, Z.; Fahlgren, M.; Grainger, M. [ITT Flygt Slurry Laboratory, Soina (Sweden)

    1996-12-31

    A complete and efficient concept for handling solids in short distance pumping applications is described. The function of pump, mixer, agitator, and sump have been determined in experimental studies. The major factors that affect pump performance such as impeller design and slurry characteristics are discussed. The results apply to a range of applications in industry and mining. 10 refs., 6 figs.

  17. Remote Handling and Maintenance in the Facility for Rare Isotope Beams

    Energy Technology Data Exchange (ETDEWEB)

    Burgess, Thomas W [ORNL; Aaron, Adam M [ORNL; Carroll, Adam J [ORNL; DeVore, Joe R [ORNL; Giuliano, Dominic R [ORNL; Graves, Van B [ORNL; Bennett, Richard P [Facility for Rare Isotope Beams (FRIB); Bollen, Georg [Facility for Rare Isotope Beams (FRIB); Cole, Daniel F. [Facility for Rare Isotope Beams (FRIB); Ronningen, Reginald M. [Facility for Rare Isotope Beams (FRIB); Schein, Mike E [Facility for Rare Isotope Beams (FRIB); Zeller, Albert F [Facility for Rare Isotope Beams (FRIB)

    2011-01-01

    Michigan State University (MSU) in East Lansing, MI was selected by the U.S. Department of Energy (DOE) to design and establish a Facility for Rare Isotope Beams (FRIB), a cutting-edge research facility to advance the understanding of rare nuclear isotopes and the evolution of the cosmos. The research conducted at the FRIB will involve experimentation with intense beams of rare isotopes within a well-shielded target cell that will result in activation and contamination of components. The target cell is initially hands-on accessible after shutdown and a brief cool-down period. Personnel are expected to have hands-on access to the tops of shielded component modules with the activated in-beam sections suspended underneath. The modules are carefully designed to include steel shielding for protecting personnel during these hand-on operations. However, as the facility has greater levels of activation and contamination, a bridge mounted servomaniputor may be added to the cell, to perform the disconnecting of services to the component assemblies. Dexterous remote handling and exchange of the modularized activated components is completed at a shielded window workstation with a pair of master-slave manipulators. The primary components requiring exchange or maintenance are the production target, the beam wedge filter, the beam dump, and the beam focusing and bending magnets. This paper provides an overview of the FRIB Target Facility remote handling and maintenance design requirements, concepts, and techniques.

  18. Data handling and representation of freeform surfaces

    Science.gov (United States)

    Steinkopf, Ralf; Dick, Lars; Kopf, Tino; Gebhardt, Andreas; Risse, Stefan; Eberhardt, Ramona

    2011-10-01

    Freeform surfaces enable innovative optics. They are not limited by axis symmetry and hence they are almost free in design. They are used to reduce the installation space and enhance the performance of optical elements. State of the art optical design tools are computing with powerful algorithms to simulate freeform surfaces. Even new mathematical approaches are under development /1/. In consequence, new optical designs /2/ are pushing the development of manufacturing processes consequently and novel types of datasets have to proceed through the process chain /3/. The complexity of these data is the huge challenge for the data handling. Because of the asymmetrical and 3-dimensional surfaces of freeforms, large data volumes have to be created, trimmed, extended and fitted. All these processes must be performed without losing the accuracy of the original design data. Additionally, manifold types of geometries results in different kinds of mathematical representations of freeform surfaces and furthermore the used CAD/CAM tools are dealing with a set of spatial transport formats. These are all reasons why manufacture-oriented approaches for the freeform data handling are not yet sufficiently developed. This paper suggests a classification of freeform surfaces based on the manufacturing methods which are offered by diamond machining. The different manufacturing technologies, ranging from servo-turning to shaping, require a differentiated approach for the data handling process. The usage of analytical descriptions in form of splines and polynomials as well as the application of discrete descriptions like point clouds is shown in relation to the previously made classification. Advantages and disadvantages of freeform representations are discussed. Aspects of the data handling in between different process steps are pointed out and suitable exchange formats for freeform data are proposed. The described approach offers the possibility for efficient data handling from optical

  19. Improving the competitiveness of the Spanish port system by optimizing the cargo service; Mejora de la competitividad del Sistema Portuario Espanol mediante la optimizacion del servicio de manipulacion de mercancias

    Energy Technology Data Exchange (ETDEWEB)

    Almazan Garate, J. L.; Parra Serrano, M. P.

    2012-07-01

    Port services are responsible for most of the cost for the passing of goods through the port, especially the cargo handling service. Reliability and efficiency in the provision of them are key in a sector where there is a high opacity. With this study, we provide the responsible Administration, the Port Authority, with a tool that will help to objectify the decision making process, both at the time of granting the required licenses and during the period of the service provision. Also, proposes a number of measures w hoses implementation would improve the conditions of the service delivery and will reduce the total cost of transporting goods through the port. (Author) 11 refs.

  20. Advanced analysis of the transverse bulkhead of the a general cargo ship

    Science.gov (United States)

    Axinte, T.; Nutu, C.; Stanca, C.; Cupsa, O.; Carp, A.

    2016-08-01

    The paper presents the main strength factors stressing the transverse bulkhead of a cargo ship. The transverse bulkhead is one of the main components of the hull for a general cargo vessel. There are presented the role and the importance of the general cargo vessel's type using an original drawing made in NX 8.0 Software from Siemens. Further on, we are presented the importance of the transverse bulkhead of the general cargo ship's hull. Next there are analysed the formability of the transverse bulkhead's material and then we are determining the shear, normal and von Mises stresses in the traverse bulkhead, using the finite element method. Once the stresses are computed, there are also determined the fatigue life, strength safety factor and fatigue safety factor. The analysis of the transverse bulkhead is important for the safety of the general cargo vessel type because if this component of the ship does not resist to the various stresses and high deformations during bad storms on the sea or if the cargo is stored inappropriately, deformations or even breakage of the transverse bulkhead can occur, thus causing damages of the cargo ship, especially under heavy storm.

  1. Mechanisms for exporting large-sized cargoes from the endoplasmic reticulum.

    Science.gov (United States)

    Saito, Kota; Katada, Toshiaki

    2015-10-01

    Cargo proteins exported from the endoplasmic reticulum to the Golgi apparatus are typically transported in coat protein complex II (COPII)-coated vesicles of 60-90 nm diameter. Several cargo molecules including collagens and chylomicrons form structures that are too large to be accommodated by these vesicles, but their secretion still requires COPII proteins. Here, we first review recent progress on large cargo secretions derived especially from animal models and human diseases, which indicate the importance of COPII proteins. We then discuss the recent isolation of specialized factors that modulate the process of COPII-dependent cargo formation to facilitate the exit of large-sized cargoes from the endoplasmic reticulum. Based on these findings, we propose a model that describes the importance of the GTPase cycle for secretion of oversized cargoes. Next, we summarize reports that describe the structures of COPII proteins and how these results provide insight into the mechanism of assembly of the large cargo carriers. Finally, we discuss what issues remain to be solved in the future.

  2. A propagating ATPase gradient drives transport of surface-confined cellular cargo.

    Science.gov (United States)

    Vecchiarelli, Anthony G; Neuman, Keir C; Mizuuchi, Kiyoshi

    2014-04-01

    The faithful segregation of duplicated genetic material into daughter cells is critical to all organisms. In many bacteria, the segregation of chromosomes involves transport of "centromere-like" loci over the main body of the chromosome, the nucleoid, mediated by a two-protein partition system: a nonspecific DNA-binding ATPase, ParA, and an ATPase stimulator, ParB, which binds to the centromere-like loci. These systems have previously been proposed to function through a filament-based mechanism, analogous to actin- or microtubule-based movement. Here, we reconstituted the F-plasmid partition system using a DNA-carpeted flow cell as an artificial nucleoid surface and magnetic beads coated with plasmid partition complexes as surface-confined cargo. This minimal system recapitulated directed cargo motion driven by a surface ATPase gradient that propagated with the cargo. The dynamics are consistent with a diffusion-ratchet model, whereby the cargo dynamically establishes, and interacts with, a concentration gradient of the ATPase. A chemophoresis force ensues as the cargo perpetually chases the ATPase gradient, allowing the cargo to essentially "surf" the nucleoid on a continuously traveling wave of the ATPase. Demonstration of this non-filament-based motility mechanism in a biological context establishes a distinct class of motor system used for the transport and positioning of large cellular cargo.

  3. Early endosomal escape of a cyclic cell-penetrating peptide allows effective cytosolic cargo delivery.

    Science.gov (United States)

    Qian, Ziqing; LaRochelle, Jonathan R; Jiang, Bisheng; Lian, Wenlong; Hard, Ryan L; Selner, Nicholas G; Luechapanichkul, Rinrada; Barrios, Amy M; Pei, Dehua

    2014-06-24

    Cyclic heptapeptide cyclo(FΦRRRRQ) (cFΦR4, where Φ is l-2-naphthylalanine) was recently found to be efficiently internalized by mammalian cells. In this study, its mechanism of internalization was investigated by perturbing various endocytic events through the introduction of pharmacologic agents and genetic mutations. The results show that cFΦR4 binds directly to membrane phospholipids, is internalized into human cancer cells through endocytosis, and escapes from early endosomes into the cytoplasm. Its cargo capacity was examined with a wide variety of molecules, including small-molecule dyes, linear and cyclic peptides of various charged states, and proteins. Depending on the nature of the cargos, they may be delivered by endocyclic (insertion of cargo into the cFΦR4 ring), exocyclic (attachment of cargo to the Gln side chain), or bicyclic approaches (fusion of cFΦR4 and cyclic cargo rings). The overall delivery efficiency (i.e., delivery of cargo into the cytoplasm and nucleus) of cFΦR4 was 4-12-fold higher than those of nonaarginine, HIV Tat-derived peptide, or penetratin. The higher delivery efficiency, coupled with superior serum stability, minimal toxicity, and synthetic accessibility, renders cFΦR4 a useful transporter for intracellular cargo delivery and a suitable system for investigating the mechanism of endosomal escape.

  4. Systems Analysis and Structural Design of an Unpressurized Cargo Delivery Vehicle

    Science.gov (United States)

    Wu, K. Chauncey; Cruz, Jonathan N.; Antol, Jeffrey; Sasamoto, Washito A.

    2007-01-01

    The International Space Station will require a continuous supply of replacement parts for ongoing maintenance and repair after the planned retirement of the Space Shuttle in 2010. These parts are existing line-replaceable items collectively called Orbital Replacement Units, and include heavy and oversized items such as Control Moment Gyroscopes and stowed radiator arrays originally intended for delivery aboard the Space Shuttle. Current resupply spacecraft have limited to no capability to deliver these external logistics. In support of NASA's Exploration Systems Architecture Study, a team at Langley Research Center designed an Unpressurized Cargo Delivery Vehicle to deliver bulk cargo to the Space Station. The Unpressurized Cargo Delivery Vehicle was required to deliver at least 13,200 lbs of cargo mounted on at least 18 Flight Releasable Attachment Mechanisms. The Crew Launch Vehicle design recommended in the Exploration Systems Architecture Study would be used to launch one annual resupply flight to the International Space Station. The baseline vehicle design developed here has a cargo capacity of 16,000 lbs mounted on up to 20 Flight Releasable Attachment Mechanisms. Major vehicle components are a 5.5m-diameter cargo module containing two detachable cargo pallets with the payload, a Service Module to provide propulsion and power, and an aerodynamic nose cone. To reduce cost and risk, the Service Module is identical to the one used for the Crew Exploration Vehicle design.

  5. 48 CFR 752.7027 - Personnel.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Personnel. 752.7027 Section 752.7027 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CLAUSES AND... normally be appointed for a minimum of 2 years which period includes orientation (less language...

  6. SAPLE: Sandia Advanced Personnel Locator Engine.

    Energy Technology Data Exchange (ETDEWEB)

    Procopio, Michael J.

    2010-04-01

    We present the Sandia Advanced Personnel Locator Engine (SAPLE) web application, a directory search application for use by Sandia National Laboratories personnel. SAPLE's purpose is to return Sandia personnel 'results' as a function of user search queries, with its mission to make it easier and faster to find people at Sandia. To accomplish this, SAPLE breaks from more traditional directory application approaches by aiming to return the correct set of results while placing minimal constraints on the user's query. Two key features form the core of SAPLE: advanced search query interpretation and inexact string matching. SAPLE's query interpretation permits the user to perform compound queries when typing into a single search field; where able, SAPLE infers the type of field that the user intends to search on based on the value of the search term. SAPLE's inexact string matching feature yields a high-quality ranking of personnel search results even when there are no exact matches to the user's query. This paper explores these two key features, describing in detail the architecture and operation of SAPLE. Finally, an extensive analysis on logged search query data taken from an 11-week sample period is presented.

  7. Legal constraints imposed on security force personnel

    Energy Technology Data Exchange (ETDEWEB)

    Cadwell, J.J.

    1983-01-01

    It is argued that the penalty for most mistakes made by security is the payment of money by the utility. The security personnel has only to act reasonably and not in a negligent manner. Preventing of sabotage is more important than obtaining a conviction, so it is better to search and not get a conviction than it is not to search. (DLC)

  8. 40 CFR 265.16 - Personnel training.

    Science.gov (United States)

    2010-07-01

    ... successfully complete a program of classroom instruction or on-the-job training that teaches them to perform... hazardous waste management procedures, and must -include instruction which teaches -facility personnel... not work in unsupervised positions until they have completed the training -requirements of...

  9. When Violence Threatens the Workplace: Personnel Issues.

    Science.gov (United States)

    Willits, Robert L.

    1997-01-01

    Discusses violence in the workplace and suggests a three-tier approach to dealing with violence in libraries that focuses on personnel issues: (1) preventive measures, including applicant screening, supervisory training, and employee assistance programs; (2) threat management, including policy formation and legal action; and (3) crisis/post-trauma…

  10. Preparing School Personnel: Early Childhood Education.

    Science.gov (United States)

    Poliakoff, Lorraine, Comp.

    This bibliography contains 25 citations of published and unpublished documents ranging in date from 1964 through 1969 on "the means and methods by which school personnel are prepared to work with preschool age children in such settings as Head Start programs and nursery and kindergarten classes." Citations are subsumed under three headings: 1)…

  11. Recent Trends in Evaluating School Personnel

    Science.gov (United States)

    Poliakoff, Lorraine

    1973-01-01

    The trends in evaluating school personnel today focus on the participation of the person evaluated and on his needs and rights as a professional and human being. This article is based on a review of the literature on evaluation in the ERIC system. (Author)

  12. Computer Anxiety Levels of Virginia Extension Personnel.

    Science.gov (United States)

    Martin, Brenda L.; Stewart, Daisy L.; Hillison, John

    2001-01-01

    Survey responses from 402 Virginia extension personnel showed that secretaries and younger staff had the lowest computer anxiety, technicians and older staff the highest. Time spent using computers, age, and years of employment were somewhat associated with anxiety. Training recommendations were made. (SK)

  13. Bullying and Inappropriate Behaviour among Faculty Personnel

    Science.gov (United States)

    Meriläinen, Matti; Sinkkonen, Hanna-Maija; Puhakka, Helena; Käyhkö, Katinka

    2016-01-01

    This study focuses on the degree, nature and consequences of bullying or inappropriate behaviour among faculty personnel (n = 303) in a Finnish university. A total of 114 (38%) faculty members answered the email questionnaire. According to the results, 15% of the respondents had experienced bullying; in addition, 45% had experienced inappropriate…

  14. 45 CFR 1301.31 - Personnel policies.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Personnel policies. 1301.31 Section 1301.31 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES... the program is an equal opportunity employer and does not discriminate on the basis of gender,...

  15. 34 CFR 300.156 - Personnel qualifications.

    Science.gov (United States)

    2010-07-01

    ... education teacher in the State who teaches in an elementary school, middle school, or secondary school is... comparable requirements that apply to the professional discipline in which those personnel are providing... in their discipline or profession— (i) Meet the requirements of paragraph (b)(1) of this section;...

  16. Job Attitudes of Military Airlift Command Personnel

    Science.gov (United States)

    1986-04-01

    nutbers of available youth. John haisbitt, author of Megatrends, predicts that labor short.ges are beginning to occur and will continue throughout the...available resources (e.g., personnel and material). 81. Your work group’s performance in compariscn to similar work groups is very high. ORGANIZATION CLIMA "E

  17. 9 CFR 2.32 - Personnel qualifications.

    Science.gov (United States)

    2010-01-01

    ... least the following areas: (1) Humane methods of animal maintenance and experimentation, including: (i... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Personnel qualifications. 2.32 Section 2.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT...

  18. Personnel practices can help discourage unionization.

    Science.gov (United States)

    Hoffman, H L

    1989-09-01

    Unionization presents a potential source of cost escalation for hospitals, particularly involving health benefits. The best way to minimize chances that staff members will opt for union representation is to develop personnel practices that demonstrate management's commitment to treating employees fairly, such as providing competitive salaries and benefits, scheduling regular meetings to address worker questions, and developing detailed policy handbooks.

  19. Survey of Army Personnel Interested in Teaching

    Science.gov (United States)

    1992-11-01

    Demographic prof’de CurrentActive Army Personnel rent Teachers Actie - ifl~ = -Employment Active Actve Active Outside Army Officers Enlted Educaion Base: 607...Base: 607 345 206 301 1144 2380 0^ PA Desire to work with young people 71 69 70 64 70 78 Value or significance of education in society 69 68 68 75

  20. Systematic approach in petroleum personnel competence assessment

    Science.gov (United States)

    Romanyuk, Vera; Nekhoda, Evgeniya; Dmitriev, Andrey; Khudyakov, Dmitriy; Pozdeeva, Galina

    2016-09-01

    The article is devoted to professional competence improvement of personnel in the petroleum industry. The technique for competence assessment optimization in oil and gas well drilling is developed. The specification for the oil and gas industry competence profiles has been provided.

  1. Antibodies to staphylococcal enterotoxin in laboratory personnel.

    OpenAIRE

    Jozefczyk, Z; Robbins, R N; Spitz, J M; Bergdoll, M S

    1980-01-01

    Eighty-five percent of laboratory personnel working with staphylococcal enterotoxin had antibodies to enterotoxin in their sera, whereas only 23% of the control group had antibodies specific for enterotoxin. Two persons who carried enterotoxin B-producing staphylococci in their noses, throats, or both, had antibodies to enterotoxin B in their sera.

  2. 42 CFR 485.705 - Personnel qualifications.

    Science.gov (United States)

    2010-10-01

    ..., educational or vocational guidance, psychology, social work, special education or personnel administration... area of nursing from an accredited educational institution; and, (iii) Be certified as a clinical nurse... graduated from a physician assistant educational program that is accredited by the Commission...

  3. 29 CFR 1917.27 - Personnel.

    Science.gov (United States)

    2010-07-01

    ...) MARINE TERMINALS Marine Terminal Operations § 1917.27 Personnel. (a) Qualifications of machinery... apparatus, or any power operated vehicle, or give signals to the operator of any hoisting apparatus. Exception: Employees being trained and supervised by a designated person may operate such machinery and...

  4. Personnel radiation dosimetry symposium: program and abstracts

    Energy Technology Data Exchange (ETDEWEB)

    1984-10-01

    The purpose was to provide applied and research dosimetrists with sufficient information to evaluate the status and direction of their programs relative to the latest guidelines and techniques. A technical program was presented concerning experience, requirements, and advances in gamma, beta, and neutron personnel dosimetry.

  5. Redox-regulated cargo binding and release by the peroxisomal targeting signal receptor, Pex5.

    Science.gov (United States)

    Ma, Changle; Hagstrom, Danielle; Polley, Soumi Guha; Subramani, Suresh

    2013-09-20

    In its role as a mobile receptor for peroxisomal matrix cargo containing a peroxisomal targeting signal called PTS1, the protein Pex5 shuttles between the cytosol and the peroxisome lumen. Pex5 binds PTS1 proteins in the cytosol via its C-terminal tetratricopeptide domains and delivers them to the peroxisome lumen, where the receptor·cargo complex dissociates. The cargo-free receptor is exported to the cytosol for another round of import. How cargo release and receptor recycling are regulated is poorly understood. We found that Pex5 functions as a dimer/oligomer and that its protein interactions with itself (homo-oligomeric) and with Pex8 (hetero-oligomeric) control the binding and release of cargo proteins. These interactions are controlled by a redox-sensitive amino acid, cysteine 10 of Pex5, which is essential for the formation of disulfide bond-linked Pex5 forms, for high affinity cargo binding, and for receptor recycling. Disulfide bond-linked Pex5 showed the highest affinity for PTS1 cargo. Upon reduction of the disulfide bond by dithiothreitol, Pex5 transitioned to a noncovalent dimer, concomitant with the partial release of PTS1 cargo. Additionally, dissipation of the redox balance between the cytosol and the peroxisome lumen caused an import defect. A hetero-oligomeric interaction between the N-terminal domain (amino acids 1-110) of Pex5 and a conserved motif at the C terminus of Pex8 further facilitates cargo release, but only under reducing conditions. This interaction is also important for the release of PTS1 proteins. We suggest a redox-regulated model for Pex5 function during the peroxisomal matrix protein import cycle.

  6. Robust telerobotics - an integrated system for waste handling, characterization and sorting

    Energy Technology Data Exchange (ETDEWEB)

    Couture, S.A.; Hurd, R.L.; Wilhelmsen, K.C.

    1997-01-01

    The Mixed Waste Management Facility (MWMF) at the Lawrence Livermore National Laboratory was designed to serve as a national testbed to demonstrate integrated technologies for the treatment of low-level organic mixed waste at a pilot-plant scale. Pilot-scale demonstration serves to bridge the gap between mature, bench-scale proven technologies and full-scale treatment facilities by providing the infrastructure needed to evaluate technologies in an integrated, front-end to back-end facility. Consistent with the intent to focus on technologies that are ready for pilot scale deployment, the front-end handling and feed preparation of incoming waste material has been designed to demonstrate the application of emerging robotic and remotely operated handling systems. The selection of telerobotics for remote handling in MWMF was made based on a number of factors - personnel protection, waste generation, maturity, cost, flexibility and extendibility. Telerobotics, or shared control of a manipulator by an operator and a computer, provides the flexibility needed to vary the amount of automation or operator intervention according to task complexity. As part of the telerobotics design effort, the technical risk of deploying the technology was reduced through focused developments and demonstrations. The work involved integrating key tools (1) to make a robust telerobotic system that operates at speeds and reliability levels acceptable to waste handling operators and, (2) to demonstrate an efficient operator interface that minimizes the amount of special training and skills needed by the operator. This paper describes the design and operation of the prototype telerobotic waste handling and sorting system that was developed for MWMF.

  7. Tackling the x-ray cargo inspection challenge using machine learning

    Science.gov (United States)

    Jaccard, Nicolas; Rogers, Thomas W.; Morton, Edward J.; Griffin, Lewis D.

    2016-05-01

    The current infrastructure for non-intrusive inspection of cargo containers cannot accommodate exploding com-merce volumes and increasingly stringent regulations. There is a pressing need to develop methods to automate parts of the inspection workflow, enabling expert operators to focus on a manageable number of high-risk images. To tackle this challenge, we developed a modular framework for automated X-ray cargo image inspection. Employing state-of-the-art machine learning approaches, including deep learning, we demonstrate high performance for empty container verification and specific threat detection. This work constitutes a significant step towards the partial automation of X-ray cargo image inspection.

  8. Personal Protective Equipment Guide for Military Medical Treatment Facility Personnel Handling Casualties From Weapons of Mass Destruction and Terrorism Events

    Science.gov (United States)

    2003-08-01

    Brucellosis ( Brucellae species) (10-100 organisms, Ref. 48) • Glanders (Burkholderia mallei) (100 – 1,000 organisms, Ref. 142) • Pneumonic...48). Brucellosis, Brucellae species, bacteria Standard Precautions (Ref 43, 48.) Cholera, Vibrio cholerae, bacteria Standard Precautions (Ref...et. al., Bacillus Anthracis Aerosols in Goat Hair Processing Mills, Am. J. Hyg., Vol. 72, pp. 24-31, 1960. 100. Borio, L. et. al., Hemorrhagic

  9. Official personnel dosimetry for medical personnel; Amtliche Personendosimetrie fuer Medizin-Personal

    Energy Technology Data Exchange (ETDEWEB)

    Hupe, Oliver [Physikalisch-Technische Bundesanstalt (PTB), Braunschweig (Germany). Arbeitsgruppe ' Photonendosimetrie'

    2013-06-15

    After a description of the quality assurance of dosemeters by construction testing and calibration practical personnel dosimetry is considered. In this connection legally fixed dose limits are presented, which are based on the EURATOM directive 96/29. (HSI)

  10. Analysis of aircraft longitudinal handling qualities

    Science.gov (United States)

    Hess, R. A.

    1981-01-01

    The optimal control model (OCM) of the human pilot is applied to the study of aircraft handling qualities. Attention is focused primarily on longitudinal tasks. The modeling technique differs from previous applications of the OCM in that considerable effort is expended in simplifying the pilot/vehicle analysis. After briefly reviewing the OCM, a technique for modeling the pilot controlling higher order systems is introduced. Following this, a simple criterion for determining the susceptibility of an aircraft to pilot induced oscillations (PIO) is formulated. Finally, a model-based metric for pilot rating prediction is discussed. The resulting modeling procedure provides a relatively simple, yet unified approach to the study of a variety of handling qualities problems.

  11. Energy efficiency in air handling applications

    Energy Technology Data Exchange (ETDEWEB)

    Fontaine, P. [Australian Baldor (Australia)

    1995-07-01

    It is estimated that the cost of air handling in a typical office building is $25,000 to $60,000 per 10,000 sq metres. New technologies are now available to reduce this by 50 percent with an investment that is recoverable within two years. Old systems of air handling operated at full speed with flow rates changed by mechanical vanes or dampers. The excess capacity generated is wasting energy which could be saved using modern motor controls that match the system output with actual needs. Comparisons of relative energy consumptions of different fan flow control methods show that the more time a system spends throttled down, the better candidate it is for the more efficient Variable Speed Drive (VSD) device which matches the motor`s speed to actual needs. The use of VSD instead of vanes and dampers reduces operating costs which impacts directly on profitability. 2 tables, 1 fig.

  12. Statistical methods for handling incomplete data

    CERN Document Server

    Kim, Jae Kwang

    2013-01-01

    ""… this book nicely blends the theoretical material and its application through examples, and will be of interest to students and researchers as a textbook or a reference book. Extensive coverage of recent advances in handling missing data provides resources and guidelines for researchers and practitioners in implementing the methods in new settings. … I plan to use this as a textbook for my teaching and highly recommend it.""-Biometrics, September 2014

  13. Development of spent fuel remote handling technology

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Ji Sup; Park, B. S.; Park, Y. S.; Oh, S. C.; Kim, S. H.; Cho, M. W.; Hong, D. H

    1997-12-01

    Since the nation`s policy on spent fuel management is not finalized, the technical items commonly required for safe management and recycling of spent fuel - remote technologies of transportation, inspection, maintenance, and disassembly of spent fuel - are selected and pursued. In this regards, the following R and D activities are carried out : collision free transportation of spent fuel assembly, mechanical disassembly of spent nuclear fuel and graphical simulation of fuel handling / disassembly process. (author). 36 refs., 16 tabs., 77 figs

  14. NB Power`s fish handling facilities

    Energy Technology Data Exchange (ETDEWEB)

    Hickman, C. N. [New Brunswick Power, Fredericton, NB (Canada)

    1995-12-31

    Fish handling facilities at the various hydroelectric power generating stations of New Brunswick Power on the St. John River, were described. The facilities described included the fish hoist at the Beechwood Generating Station , the fish ladder at the Tobique Generating Station and a trap and truck operation at the Mactaquac Station. Details of operating arrangements were provided. Operating issues, solutions and ongoing efforts to improve operations further, were discussed. 4 refs., 4 figs.

  15. Handle-attachments from nubia. A note

    Directory of Open Access Journals (Sweden)

    William CULICAN

    2009-10-01

    Full Text Available Information on the distinctive bronze handle - attachments in the shape of a pair of human hands has been painstakingly collected by Dr. E. Cuadrado in his Refertorio de los Recipientes Rituales metálicos con "Asas de Manos" de la Península Ibérica (Trabajos de Prehistoria XXI, Madrid 1966. There is little room to doubt that metal vessels with this form of handle, whether we regard them as braziers (braserillos in the older terminology or 'ritual vessels' as does Cuadrado, are related to the distribution of Phoenician or Punic trade and influence in the Iberian peninsula. The southerly 'Tartessian' distribution speaks for itself; for the western 'Levantine' distribution (from Murcia, Alicante, Valencia, Teruel, Tarragona, Málaga, Ibiza we can postulate Ibiza, Málaga or Cartagena as a probable distribution centre. The examples in the west central meseta (Sanchorreja, El Berrueco, La Osera come as no surprise in view of the fact that such obviously Phoenician objects as the Sanchorreja belt-buckle, the Berrueco bronzes reached the regions of Avila and Salamanca respectively. Even for the outlying spot on the hand-handle distribution map at Santa Olaya, the cèltic oppidum at the mouth of the River Mondego, a context of Phoenician trade is likely, since pottery of Carmona and later types was found there and is now in the museum at Figueira da Foz.

  16. Vestibule and Cask Preparation Mechanical Handling Calculation

    Energy Technology Data Exchange (ETDEWEB)

    N. Ambre

    2004-05-26

    The scope of this document is to develop the size, operational envelopes, and major requirements of the equipment to be used in the vestibule, cask preparation area, and the crane maintenance area of the Fuel Handling Facility. This calculation is intended to support the License Application (LA) submittal of December 2004, in accordance with the directive given by DOE correspondence received on the 27th of January 2004 entitled: ''Authorization for Bechtel SAIC Company L.L.C. to Include a Bare Fuel Handling Facility and Increased Aging Capacity in the License Application, Contract Number DE-AC28-01R W12101'' (Ref. 167124). This correspondence was appended by further correspondence received on the 19th of February 2004 entitled: ''Technical Direction to Bechtel SAIC Company L.L. C. for Surface Facility Improvements, Contract Number DE-AC28-01R W12101; TDL No. 04-024'' (Ref. 16875 1). These documents give the authorization for a Fuel Handling Facility to be included in the baseline. The limitations of this preliminary calculation lie within the assumptions of section 5 , as this calculation is part of an evolutionary design process.

  17. Improving Memory Error Handling Using Linux

    Energy Technology Data Exchange (ETDEWEB)

    Carlton, Michael Andrew [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Blanchard, Sean P. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Debardeleben, Nathan A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2014-07-25

    As supercomputers continue to get faster and more powerful in the future, they will also have more nodes. If nothing is done, then the amount of memory in supercomputer clusters will soon grow large enough that memory failures will be unmanageable to deal with by manually replacing memory DIMMs. "Improving Memory Error Handling Using Linux" is a process oriented method to solve this problem by using the Linux kernel to disable (offline) faulty memory pages containing bad addresses, preventing them from being used again by a process. The process of offlining memory pages simplifies error handling and results in reducing both hardware and manpower costs required to run Los Alamos National Laboratory (LANL) clusters. This process will be necessary for the future of supercomputing to allow the development of exascale computers. It will not be feasible without memory error handling to manually replace the number of DIMMs that will fail daily on a machine consisting of 32-128 petabytes of memory. Testing reveals the process of offlining memory pages works and is relatively simple to use. As more and more testing is conducted, the entire process will be automated within the high-performance computing (HPC) monitoring software, Zenoss, at LANL.

  18. D0 data handling operational experience

    Energy Technology Data Exchange (ETDEWEB)

    Lee Lueking et al.

    2003-08-11

    We report on the production experience of the D0 experiment at the Fermilab Tevatron, using the SAM data handling system with a variety of computing hardware configurations, batch systems, and mass storage strategies. We have stored more than 300 TB of data in the Fermilab Enstore mass storage system. We deliver data through this system at an average rate of more than 2 TB/day to analysis programs, with a substantial multiplication factor in the consumed data through intelligent cache management. We handle more than 1.7 Million files in this system and provide data delivery to user jobs at Fermilab on four types of systems: a reconstruction farm, a large SMP system, a Linux batch cluster, and a Linux desktop cluster. In addition, we import simulation data generated at 6 sites worldwide, and deliver data to jobs at many more sites. We describe the scope of the data handling deployment worldwide, the operational experience with this system, and the feedback of that experience.

  19. Remote handling systems for the Pride application

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-10-15

    In this paper is described the development of remote handling systems for use in the pyro processing technology development. Remote handling systems mainly include a BDSM (Bridge transported Dual arm Servo-Manipulator) and a simulator, all of which will be applied to the Pride (Pyro process integrated inactive demonstration facility) that is under construction at KAERI. BDMS that will traverse the length of the ceiling is designed to have two pairs of master-slave manipulators of which each pair of master-slave manipulators has a kinematic similarity and a force reflection. A simulator is also designed to provide an efficient means for simulating and verifying the conceptual design, developments, arrangements, and rehearsal of the pyro processing equipment and relevant devices from the viewpoint of remote operation and maintenance. In our research is presented activities and progress made in developing remote handling systems to be used for the remote operation and maintenance of the pyro processing equipment and relevant devices in the Pride. (Author)

  20. METHODS FOR THE SAFE STORAGE, HANDLING, AND DISPOSAL OF PYROPHORIC LIQUIDS AND SOLIDS IN THE LABORATORY

    Energy Technology Data Exchange (ETDEWEB)

    Simmons, F.; Kuntamukkula, M.; Alnajjar, M.; Quigley, D.; Freshwater, D.; Bigger, S.

    2010-02-02

    Pyrophoric reagents represent an important class of reactants because they can participate in many different types of reactions. They are very useful in organic synthesis and in industrial applications. The Occupational Safety and Health Administration (OSHA) and the National Fire Protection Association (NFPA) define Pyrophorics as substances that will self-ignite in air at temperatures of 130 F (54.4 C) or less. However, the U.S. Department of Transportation (DOT) uses criteria different from the auto-ignition temperature criterion. The DOT defines a pyrophoric material as a liquid or solid that, even in small quantities and without an external ignition source, can ignite within five minutes after coming in contact with air when tested according to the United Nations Manual of Tests and Criteria. The Environmental Protection Agency has adopted the DOT definition. Regardless of which definition is used, oxidation of the pyrophoric reagents by oxygen or exothermic reactions with moisture in the air (resulting in the generation of a flammable gas such as hydrogen) is so rapid that ignition occurs spontaneously. Due to the inherent nature of pyrophoric substances to ignite spontaneously upon exposure to air, special precautions must be taken to ensure their safe handling and use. Pyrophoric gases (such as diborane, dichloroborane, phosphine, etc.) are typically the easiest class of pyrophoric substances to handle since the gas can be plumbed directly to the application and used remotely. Pyrophoric solids and liquids, however, require the user to physically manipulate them when transferring them from one container to another. Failure to follow proper safety precautions could result in serious injury or unintended consequences to laboratory personnel. Because of this danger, pyrophorics should be handled only by experienced personnel. Users with limited experience must be trained on how to handle pyrophoric reagents and consult with a knowledgeable staff member prior

  1. Molecular biomonitoring of a population of nurses handling antineoplastic drugs

    Energy Technology Data Exchange (ETDEWEB)

    Cornetta, Tommaso [Department of Biology, ' Roma Tre' University, Viale Guglielmo Marconi, 446-00146 Rome (Italy); ' Don Carlo Gnocchi' Foundation, Rome (Italy); Padua, Luca [' Don Carlo Gnocchi' Foundation, Rome (Italy); Department of Neuroscience, Neurology Institute, Catholic University, Rome (Italy); Testa, Antonella; Ievoli, Elena [Toxicology and Biomedical Sciences Section, ENEA Research Center, Casaccia (Rome) (Italy); Festa, Fabiola [Department of Biology, ' Roma Tre' University, Viale Guglielmo Marconi, 446-00146 Rome (Italy); Tranfo, Giovanna [Department of Occupational Hygiene, Italian Institute for Occupational Prevention and Safety, Monteporzio Catone (Rome) (Italy); Baccelliere, Luigi [S. Martino Hospital, Genova (Italy); Cozzi, Renata [Department of Biology, ' Roma Tre' University, Viale Guglielmo Marconi, 446-00146 Rome (Italy)], E-mail: cozzi@bio.uniroma3.it

    2008-02-01

    Many antineoplastic drugs have been found to have carcinogenic, mutagenic and teratogenic activity and so hospital personnel handling these substances are potentially exposed to health risk. Understanding this risk derived from protracted occupational exposure has great relevance even if the workers normally adopt individual and environmental protective measures. To address this question we have studied the presence of DNA and chromosome damage in a population of nurses employed in Italian oncology units and in matched controls. We used the comet assay to evidence the presence of DNA strand breaks, due to both acute and chronic exposure, and the micronucleus (MN) test, which is a measure of clastogenic and aneugenic events. Furthermore, since the individual response to the exogenous insults may be genetically determined, we studied the possible influence of single nucleotide polymorphism in XRCC1 and XRCC3 DNA repair genes on induced genetic damage. We also considered the effects of confounding factors like smoking, age and gender. The results indicated that the exposed subjects had significantly high levels of genetic damage. Age and gender were associated with increased values in MN, both in control and in exposed groups; the smoking habit affects MN frequency in controls, but not in workers. Furthermore we found that exposed subjects bearing at least one XRCC1 variant allele (399Gln) show higher values of MN. The present data provide the evidence to show that occupational exposure to antineoplastic drugs, even if in safety controlled conditions, represents a serious health risk. Furthermore we have shown that the presence of XRCC1 genetic polymorphism could contribute to increase the genetic damage in susceptible individuals who are occupationally exposed to dangerous substances.

  2. SNEAP 78: symposium of Northeastern accelerator personnel

    Energy Technology Data Exchange (ETDEWEB)

    Bair, J.K.; Jones, C.M. (comps.)

    1979-06-01

    Session topics of the symposium include: tubes, vacuum, and conditioning; gaseous insulation and gas handling systems; charging systems; safety; ion sources; projects recently completed or under construction; stripping; beam transport; control systems; and telemetry. Twenty eight items were included separately in the data base. (GHT)

  3. 49 CFR 180.407 - Requirements for test and inspection of specification cargo tanks.

    Science.gov (United States)

    2010-10-01

    ... appurtenances and structural attachments on the cargo tank including, but not limited to, suspension system...; (vii) Areas near upper coupler (fifth wheel) assembly attachments; (viii) Areas near suspension system... PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  4. Opportunity of Constructing a Cargo Terminal – Case Study Brașov International Airport, Romania

    Directory of Open Access Journals (Sweden)

    Gabriel BRĂTUCU

    2017-02-01

    Full Text Available Air transport and especially air cargo transport became ever more important during the last 25 years, with a signifi cant impact upon economic development. Air cargo transport supports regional economic development, provided there is suffi cient local demand for its services. In our study, we have identifi ed signifi cant elements of the impact a cargo terminal at the International Brașov-Ghimbav Airport would have upon local economic development. For this purpose, we have conducted a quantitative market research. We have reached the conclusion that constructing a cargo terminal at the Brașov-Ghimbav Airport is a necessary investment in the current economic context, with an important contribution to the economic development of its surrounding counties. The positive results registered in our study could contribute to improving the economic and fi nancial prospects of Brașov-Ghimbav Airport and attract investors in this project.

  5. Bidirectional transport of motor-driven cargoes in cell: A random walk with memory

    Science.gov (United States)

    Bhat, Deepak; Gopalakrishnan, Manoj

    2013-02-01

    Motor-driven bidirectional transport inside a cell is an intriguing phenomenon where multiple dyneins and kinesins drag cargoes and deliver them to specific locations. Quite often, both anterograde (plus) and retrograde (minus) directed motors reside simultaneously on the cargo and co-ordinate their activity such that the motion of the cargo looks like spells of plus directed and minus directed segments, with pauses in between. The stochastic tug-of-war model is widely used to analyze this motion, largely studied by computer simulations. Here, we present some analytical results for this model, such as the average durations of plus and minus-run segments and tug-of-war events as well as probabilities of persistence and reversal of directions following a tug-of-war. We show that cargo motion has memory in case of 2 dyneins and 1 kinesin driving together, while it is absent when only a dynein and a kinesin is involved.

  6. The Influence of Freight Trains on the Air Cargo in Kuwait International Airport

    Directory of Open Access Journals (Sweden)

    Fadala Hassan Alfadala

    2017-03-01

    Full Text Available Surrounded by countries who are moving continually towards economic development and stability, Kuwait has moved to establishing freight trains on the Air Cargo in Kuwait International Airport to meet the ever changing and increasing number of both passenger and cargoes going in and out of the country. As a member of the Gulf Cooperation Council or GCC it is clearly seen that as most of its member countries drive towards a collective effort to connect together by means of railroad networks, Kuwait’s effort to move transportation of cargoes to and from the Kuwait International Airport by linking with the GCC’s project to create railroad networks, the proposed ―Cargo City‖ becomes a major part of the realization of the development of the KIA which shall help with the aim to widen trade within and across GCC countries.

  7. 46 CFR 38.05-10 - Installation of cargo tanks-general-TB/ALL.

    Science.gov (United States)

    2010-10-01

    ... including testing for the hull and integral tanks. In the application of the requirements for the hydrostatic test of the cargo tanks, the hydrostatic test shall in no case be less severe than the...

  8. Waste Handling Equipment Devleopment Test and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    R.L. Tome

    1998-12-01

    The purpose of this study is to identify candidate Monitored Geologic Repository (MGR) surface waste handling equipment for development testing. This study will also identify strategies for performing the development tests. Development testing shall be implemented to support detail design and reduce design risks. Development testing shall be conducted to confirm design concepts, evaluate alternative design concepts, show the availability of needed technology, and provide design documentation. The candidate equipment will be selected from MGR surface waste handling equipment that is the responsibility of the Management and Operating Contractor (M&O) Surface Design Department. The equipment identified in this study is based on Viability Assessment (VA) design. The ''Monitored Geologic Repository Test and Evaluation Plan'' (MGR T&EP), Reference 5.1, was used as a basis for this study. The MGR T&EP reflects the extent of test planning and analysis that can be conducted, given the current status of the MGR requirements and latest VA design information. The MGR T&EP supports the appropriate sections in the license application (LA) in accordance with 10 CFR 60.2 1(c)(14). The MGR T&EP describes the following test activities: site characterization to confirm, by test and analysis, the suitability of the Yucca Mountain site for housing a geologic repository; development testing to investigate and document design concepts to reduce risk; qualification testing to verify equipment compliance with design requirements, specifications, and regulatory requirements; system testing to validate compliance with MGR requirements, which include the receipt, handling, retrieval, and disposal of waste; periodic performance testing to verify preclosure requirements and to demonstrate safe and reliable MGR operation; and performance confirmation modeling, testing, and analysis to verify adherence to postclosure regulatory requirements. Development test activities can be

  9. CANISTER HANDLING FACILITY CRITICALITY SAFETY CALCULATIONS

    Energy Technology Data Exchange (ETDEWEB)

    C.E. Sanders

    2005-04-07

    This design calculation revises and updates the previous criticality evaluation for the canister handling, transfer and staging operations to be performed in the Canister Handling Facility (CHF) documented in BSC [Bechtel SAIC Company] 2004 [DIRS 167614]. The purpose of the calculation is to demonstrate that the handling operations of canisters performed in the CHF meet the nuclear criticality safety design criteria specified in the ''Project Design Criteria (PDC) Document'' (BSC 2004 [DIRS 171599], Section 4.9.2.2), the nuclear facility safety requirement in ''Project Requirements Document'' (Canori and Leitner 2003 [DIRS 166275], p. 4-206), the functional/operational nuclear safety requirement in the ''Project Functional and Operational Requirements'' document (Curry 2004 [DIRS 170557], p. 75), and the functional nuclear criticality safety requirements described in the ''Canister Handling Facility Description Document'' (BSC 2004 [DIRS 168992], Sections 3.1.1.3.4.13 and 3.2.3). Specific scope of work contained in this activity consists of updating the Category 1 and 2 event sequence evaluations as identified in the ''Categorization of Event Sequences for License Application'' (BSC 2004 [DIRS 167268], Section 7). The CHF is limited in throughput capacity to handling sealed U.S. Department of Energy (DOE) spent nuclear fuel (SNF) and high-level radioactive waste (HLW) canisters, defense high-level radioactive waste (DHLW), naval canisters, multicanister overpacks (MCOs), vertical dual-purpose canisters (DPCs), and multipurpose canisters (MPCs) (if and when they become available) (BSC 2004 [DIRS 168992], p. 1-1). It should be noted that the design and safety analyses of the naval canisters are the responsibility of the U.S. Department of the Navy (Naval Nuclear Propulsion Program) and will not be included in this document. In addition, this calculation is valid for

  10. Hybridization of General Cargo Ships to meet the Required Energy Efficiency Design Index

    OpenAIRE

    Øverleir, Magnus Anders

    2015-01-01

    In this thesis a hybrid propulsion system is proposed for a general cargo ship with the aim to meet the required Energy Efficiency Design Index (EEDI). The study has investigated how a hybrid propulsion system will influence the ship s EEDI value and fuel economy. The central problem is the coming challenge for the general cargo segment meeting the required efficiency value. Especially small vessels (3 000-15 000 DWT) with high speed will have troubles complying with the stricter regulations....

  11. Experimental Research on Influence of Some Factors on Ejection Height of Cargo Projectile

    Institute of Scientific and Technical Information of China (English)

    郁浩; 王晓天; 李欣; 李纪敏

    2012-01-01

    Some factors influencing the cargo projectile's ejection height in different conditions were analyzed by using harmonic curve diagram and cluster method.The test results of the ejection height for a certain cargo projectile show that the wind speed and direction are the main influence factors.For given meteorological conditions,the applied environmental stress becomes the main cause,while the launching angle does not influence the ejection height.

  12. Design of a Large Span-Distributed Load Flying-Wing Cargo Airplane

    Science.gov (United States)

    Jernell, L. S.; Quartero, C. B.

    1977-01-01

    The design and operation of very large, long-range, subsonic cargo aircraft are considered. A design concept which distributes the payload along the wingspan to counterbalance the aerodynamic loads, with a resultant decrease in the in-flight wing bending moments and shear forces, is described. The decreased loading of the wing structure, coupled with the very thick wing housing the cargo, results in a relatively low overall structural weight in comparison to that of conventional aircraft.

  13. TAX SYSTEM FOR MEMBERS OF THE PERSONNEL LIVING IN FRANCE - DECLARATION OF INCOME FOR 2003 -

    CERN Multimedia

    HR Department

    2004-01-01

    (Please see the web pages) Important The French tax authorities have informed the Organization of certain changes to the tax system applicable to certain members of the CERN personnel residing in France. The CERN Management is currently seeking to clarify a number of points relating to the application of these measures. For the moment, members of the personnel residing in France are requested to follow the instructions(1) outlined below and any other related instructions published later in 2004. To deal with the increasing number of requests for personal advice, the Human Resources Department has set up a Help-Desk, on 72838, which will direct you to the relevant in-house or outside services. However, as the Human Resources Department cannot speak for the tax authorities and does not have the necessary resources to handle all the problems that are referred to it, members of the personnel are strongly urged to contact the French tax authorities directly, either at the information desks organised at the pla...

  14. TAX SYSTEM FOR MEMBERS OF THE PERSONNEL LIVING IN FRANCE -DECLARATION OF INCOME FOR 1999-

    CERN Multimedia

    Division des ressources humaines

    2000-01-01

    This text is also available on the Human Resources Division Web site.ImportantThe French tax authorities have informed the Organisation of certain changes to the tax system applicable to certain members of the CERN personnel residing in France. The CERN Management is currently seeking to clarify a number of points relating to the application of these measures. For the moment, members of the personnel residing in France are requested to follow the intructions outlined below and any other related instructions published later in 2000.To deal with the increasing number of requests for personal advice, the Human Resources Division has set up a Help-Desk, on 72838, which will direct you to the relevant in-house or outside services.However, as the Human Resources Division cannot speak for the tax authorities and does not have the necessary resources to handle all the problems that are referred to it, members of the personnel are strongly urged to contact the French tax authorities directly, either at the information...

  15. Personnel Selection Using Fuzzy Axiomatic Design Principles

    Directory of Open Access Journals (Sweden)

    Anant V. Khandekar

    2016-09-01

    Full Text Available Overall competency of the working personnel is often observed to ultimately affect the productivity of an organization. The globalised competitive atmosphere coupled with technological improvements demands for efficient and specialized manpower for the industrial operations. A set of typical technological skills and attitudes is thus demanded for every job profile. Most often, these skills and attitudes are expressed imprecisely and hence, necessitating the support of fuzzy sets for their effective understanding and further processing. In this paper, a method based on fuzzy axiomatic design principles is applied for solving the personnel selection problems. Selecting a middle management staff of a service department for a large scale organization is demonstrated here as a real life example. Five shortlisted candidates are assessed with respect to a set of 18 evaluation criteria, and the selection committee with experts from the related fields also realizes the outcome of the adopted approach to be quite appropriate, befitting and in agreement with their expectations.

  16. Personnel Audit Using a Forensic Mining Technique

    Directory of Open Access Journals (Sweden)

    Adesesan B. Adeyemo

    2010-11-01

    Full Text Available This paper applies forensic data mining to determine the true status of employees and thereafter provide useful evidences for proper administration of administrative rules in a Typical Nigerian Teaching Service. The conventional technique of personnel audit was studied and a new technique for personnel audit was modeled using Artificial Neural Networks and Decision Tree algorithms. Atwo-layer classifier architecture was modeled. The outcome of the experiment proved that Radial Basis Function Artificial Neural Network is better than Feed-forward Multilayer Perceptron in modeling of appointment and promotion audit in layer 1 while Logitboost Multiclass Alternating Decision Tree in Layer 2 is best in modeling suspicious appointment audit and abnormal promotion audit among the tested Decision Trees. The evidential rules derived from the decision trees for determining the suspicious appointment and abnormal promotion were also presented.

  17. Underwater Photogrammetry and 3d Reconstruction of Marble Cargos Shipwreck

    Science.gov (United States)

    Balletti, C.; Beltrame, C.; Costa, E.; Guerra, F.; Vernier, P.

    2015-04-01

    Nowadays archaeological and architectural surveys are based on the acquisition and processing of point clouds, allowing a high metric precision, essential prerequisite for a good documentation. Digital image processing and laser scanner have changed the archaeological survey campaign, from manual and direct survey to a digital one and, actually, multi-image photogrammetry is a good solution for the underwater archaeology. This technical documentation cannot operate alone, but it has to be supported by a topographical survey to georeference all the finds in the same reference system. In the last years the Ca' Foscari and IUAV University of Venice are conducting a research on integrated survey techniques to support underwater metric documentation. The paper will explain all the phases regarding the survey's design, images acquisition, topographic measure and the data processing of two Roman shipwrecks in south Sicily. The cargos of the shipwrecks are composed by huge marble blocks, but they are different for morphological characteristic of the sites, for the depth and for their distribution on the seabed. Photogrammetrical and topographical surveys were organized in two distinct methods, especially for the second one, due to the depth that have allowed an experimentation of GPS RTK's measurements on one shipwreck. Moreover, this kind of three-dimensional documentation is useful for educational and dissemination aspect, for the ease of understanding by wide public.

  18. Mulheres em cargos profissionais de chefia: o paradoxo da igualdade

    Directory of Open Access Journals (Sweden)

    Fabia Alberton de Silva Galvane

    2015-12-01

    Full Text Available Resumo O artigo aqui apresentado foi construído a partir de informações obtidas em uma pesquisa realizada no ano de 2009, apresentada como Trabalho de Conclusão de Curso da Psicologia, ao Centro Universitário Barriga Verde - UNIBAVE (GALVANE, 2009. A pesquisa teve como objetivo geral verificar os sentidos produzidos por mulheres que ocupam cargos de chefia em indústrias de uma cidade do sul de Santa Catarina, Brasil. O modelo de pesquisa foi o qualitativo proposto por González Rey (2005. Os sujeitos da pesquisa foram sete mulheres e as informações obtidas por meio de entrevistas semiestruturadas. Neste artigo, propõe-se revisar informações obtidas e ampliar discussões outrora realizadas, utilizando-se das contribuições teóricas de Joan Scott e Judith Butler. Entre outras questões relevantes, o estudo sugere que as entrevistadas utilizam concepções baseadas em “certa essência feminina” como estratégia de visibilidade, permanência e poder no mercado de trabalho.

  19. Stochastic simulations of cargo transport by processive molecular motors.

    Science.gov (United States)

    Korn, Christian B; Klumpp, Stefan; Lipowsky, Reinhard; Schwarz, Ulrich S

    2009-12-28

    We use stochastic computer simulations to study the transport of a spherical cargo particle along a microtubule-like track on a planar substrate by several kinesin-like processive motors. Our newly developed adhesive motor dynamics algorithm combines the numerical integration of a Langevin equation for the motion of a sphere with kinetic rules for the molecular motors. The Langevin part includes diffusive motion, the action of the pulling motors, and hydrodynamic interactions between sphere and wall. The kinetic rules for the motors include binding to and unbinding from the filament as well as active motor steps. We find that the simulated mean transport length increases exponentially with the number of bound motors, in good agreement with earlier results. The number of motors in binding range to the motor track fluctuates in time with a Poissonian distribution, both for springs and cables being used as models for the linker mechanics. Cooperativity in the sense of equal load sharing only occurs for high values for viscosity and attachment time.

  20. Multivalent viral capsids with internal cargo for fibrin imaging.

    Directory of Open Access Journals (Sweden)

    Allie C Obermeyer

    Full Text Available Thrombosis is the cause of many cardiovascular syndromes and is a significant contributor to life-threatening diseases, such as myocardial infarction and stroke. Thrombus targeted imaging agents have the capability to provide molecular information about pathological clots, potentially improving detection, risk stratification, and therapy of thrombosis-related diseases. Nanocarriers are a promising platform for the development of molecular imaging agents as they can be modified to have external targeting ligands and internal functional cargo. In this work, we report the synthesis and use of chemically functionalized bacteriophage MS2 capsids as biomolecule-based nanoparticles for fibrin imaging. The capsids were modified using an oxidative coupling reaction, conjugating ∼90 copies of a fibrin targeting peptide to the exterior of each protein shell. The ability of the multivalent, targeted capsids to bind fibrin was first demonstrated by determining the impact on thrombin-mediated clot formation. The modified capsids out-performed the free peptides and were shown to inhibit clot formation at effective concentrations over ten-fold lower than the monomeric peptide alone. The installation of near-infrared fluorophores on the interior surface of the capsids enabled optical detection of binding to fibrin clots. The targeted capsids bound to fibrin, exhibiting higher signal-to-background than control, non-targeted MS2-based nanoagents. The in vitro assessment of the capsids suggests that fibrin-targeted MS2 capsids could be used as delivery agents to thrombi for diagnostic or therapeutic applications.