Sample records for border cargo flow

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

    Geelhood, Bruce D.; Wogman, Ned A.

    In view of the terrorist threats to the United States, the country needs to consider new vectors and weapons related to nuclear and radiological threats against our homeland. The traditional threat vectors, missiles and bombers, have expanded to include threats arriving through the flow of commerce. The new commerce-related vectors include: sea cargo, truck cargo, rail cargo, air cargo, and passenger transport. The types of weapons have also expanded beyond nuclear war-heads to include radiation dispersal devices (RDD) or “dirty” bombs. The consequences of these nuclear and radiological threats are considered. The defense against undesirable materials enter-ing our borders ismore » considered. The radiation and other signatures of potential nuclear and radio-logical threats are examined along with potential sensors to discover undesirable items in the flow of commerce. Techniques to improve detection are considered. A strategy of primary and secondary screening is proposed to rapidly clear most cargo and carefully examine suspect cargo.« less

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

    Geelhood, Bruce D.; Wogman, Ned A.

    In view of the terrorist threats to the United States, the country needs to consider new vectors and weapons related to nuclear and radiological threats against our homeland. The traditional threat vectors, missiles and bombers, have expanded to include threats arriving through the flow of commerce. The new commerce-related vectors include: sea cargo, truck cargo, rail cargo, and passenger transport. The types of weapons have also expanded beyond nuclear warheads to include radiation dispersal devices (RDD) or ''dirty'' bombs. The consequences of these nuclear and radiological threats are considered. The defense against undesirable materials entering our borders is considered. Themore » radiation and other signatures or potential nuclear and radiological threats are examined along with potential sensors to discover undesirable items in the flow of commerce. Techniques to improve detection are considered. A strategy of primary and secondary screening is proposed to rapidly clear most cargo and carefully examine suspect cargo.« less

  3. 77 FR 3487 - Agency Information Collection Activities: Transfer of Cargo to a Container Station

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ... Activities: Transfer of Cargo to a Container Station AGENCY: U.S. Customs and Border Protection (CBP... requirement concerning Transfer of Cargo to a Container Station. This request for comment is being made... cargo. In accordance with 19 CFR 19.42, the container station operator may make a request for the...

  4. 19 CFR 4.62 - Accounting for inward cargo.

    Code of Federal Regulations, 2010 CFR

    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 cargo...

  5. 77 FR 21579 - Agency Information Collection Activities: Transfer of Cargo to a Container Station

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... Activities: Transfer of Cargo to a Container Station AGENCY: U.S. Customs and Border Protection, Department... Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Transfer of Cargo to a Container Station. This is a proposed extension of an information collection that was previously...

  6. 19 CFR 103.31a - Advance electronic information for air, truck, and rail cargo; Importer Security Filing...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Advance electronic information for air, truck, and rail cargo; Importer Security Filing information for vessel cargo. 103.31a Section 103.31a Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AVAILABILITY OF INFORMATION Other Information...

  7. Monte Carlo Simulation of a 12 MeV Cargo Container Inspection System

    NASA Astrophysics Data System (ADS)

    Ozcan, Ibrahim; Chandler, Katherine; Spaulding, Randy; Farfan, Eduardo

    2007-05-01

    After the terrorist events of 9/11, border security has become one of the most important issues in national security due to the large number of cargo containers entering the country. Screening of all cargo containers for nuclear materials should be performed during border inspections. The technical aspects of inspecting cargo containers using electron accelerators have been studied previously. However, the radiological protection aspects involved in these studies have not been fully considered. This screening process may accidentally harm operators, workers, and bystanders; as well as stowaways hiding inside the containers. In this research project, external doses were estimated at various locations near the inspection system. A 12-MeV linear accelerator (LINAC) was used in the experiment. The relationship between the various locations and doses were determined in this simulation. The simulation was performed using MCNPX. To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2007.NWS07.B2.8

  8. Radiation Detection at Borders for Homeland Security

    NASA Astrophysics Data System (ADS)

    Kouzes, Richard

    2004-05-01

    Countries around the world are deploying radiation detection instrumentation to interdict the illegal shipment of radioactive material crossing international borders at land, rail, air, and sea ports of entry. These efforts include deployments in the US and a number of European and Asian countries by governments and international agencies. Items of concern include radiation dispersal devices (RDD), nuclear warheads, and special nuclear material (SNM). Radiation portal monitors (RPMs) are used as the main screening tool for vehicles and cargo at borders, supplemented by handheld detectors, personal radiation detectors, and x-ray imaging systems. Some cargo contains naturally occurring radioactive material (NORM) that triggers "nuisance" alarms in RPMs at these border crossings. Individuals treated with medical radiopharmaceuticals also produce nuisance alarms and can produce cross-talk between adjacent lanes of a multi-lane deployment. The operational impact of nuisance alarms can be significant at border crossings. Methods have been developed for reducing this impact without negatively affecting the requirements for interdiction of radioactive materials of interest. Plastic scintillator material is commonly used in RPMs for the detection of gamma rays from radioactive material, primarily due to the efficiency per unit cost compared to other detection materials. The resolution and lack of full-energy peaks in the plastic scintillator material prohibits detailed spectroscopy. However, the limited spectroscopic information from plastic scintillator can be exploited to provide some discrimination. Energy-based algorithms used in RPMs can effectively exploit the crude energy information available from a plastic scintillator to distinguish some NORM. Whenever NORM cargo limits the level of the alarm threshold, energy-based algorithms produce significantly better detection probabilities for small SNM sources than gross-count algorithms. This presentation discusses experience with RPMs for interdiction of radioactive materials at borders.

  9. 77 FR 65395 - Air Cargo Advance Screening (ACAS) Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... 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 the following correction: On page 65007, in the first column, under the...

  10. 19 CFR 122.114 - Contents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Contents. 122.114 Section 122.114 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form duplicates original manifest. Each transit air cargo...

  11. 19 CFR 122.114 - Contents.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Contents. 122.114 Section 122.114 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form duplicates original manifest. Each transit air cargo...

  12. 19 CFR 122.114 - Contents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Contents. 122.114 Section 122.114 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form duplicates original manifest. Each transit air cargo...

  13. 75 FR 10634 - Agricultural Inspection and AQI User Fees Along the U.S./Canada Border

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ...-propelled vessel that transports cargo that is not contained in shipping containers. This definition does... of these ports. Empty Containers and Movement of Nonagricultural Goods Many of the commenters stated... or unload cargo in Canada or that originates and terminates in Canada and that does not load or...

  14. 19 CFR 122.114 - Contents.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Contents. 122.114 Section 122.114 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form duplicates original manifest. Each transit air cargo...

  15. Virtual sea border

    NASA Astrophysics Data System (ADS)

    Ferriere, D.; Rucinski, A.; Jankowski, T.

    2007-04-01

    Establishing a Virtual Sea Border by performing a real-time, satellite-accessible Internet-based bio-metric supported threat assessment of arriving foreign-flagged cargo ships, their management and ownership, their arrival terminal operator and owner, and rewarding proven legitimate operators with an economic incentive for their transparency will simultaneously improve port security and maritime transportation efficiencies.

  16. 76 FR 71994 - Advisory Committee on Commercial Operations of Customs and Border Protection (COAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... recommendations on how to proceed on those topics: Subcommittee: The Global Supply Chain Security Land Border... document for public release.--Report by the Global Supply Chain Security Air Cargo Subcommittee. Status... surveys (IPR Partnership Program Survey and IPR Distribution Chain Management survey). Subcommittee...

  17. Public/Private Partnerships with Hazardous Material Motor Carriers: Creating Incentives to Increase Security through Assessed Risk (STAR)

    DTIC Science & Technology

    2008-12-01

    Program,” http://www.cbp.gov/xp/cgov/trade/cargo_security/ ctpat /fast/ (accessed October 14, 2008). 73 U.S. Customs and Border Protection, “What Is...Customs-Trade Partnership against Terrorism (C- TPAT)?” http://www.cbp.gov/xp/cgov/trade/cargo_security/ ctpat /what_ctpat/ (accessed October 14, 2008...cgov/trade/cargo_security/ ctpat / (accessed September 12, 2008). 69 1. National Park Service Historic Preservation Tax Incentives The U.S. government

  18. 19 CFR 192.14 - Electronic information for outward cargo required in advance of departure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... Specifically, to effect the advance electronic transmission of the required cargo information to CBP, the USPPI... two hours prior to the arrival of the train at the border. (2) Applicability of time frames. The time... compliance with the time frames provided in paragraph (b)(1) of this section. Requirements placed on exports...

  19. 78 FR 26382 - Advisory Committee on Commercial Operations of Customs and Border Protection (COAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... Completed by the Export Mapping Working Group (EMWG) to date. 3. Review and Discuss the Global Supply Chain Subcommittee's Air Cargo Advance Screening (ACAS) Working Group and address Next Steps regarding Land Border... the Trusted Trader Subcommittee and the Work Completed by the Industry Standards Working Group (ISWG...

  20. Straddle carrier radiation portal monitoring

    NASA Astrophysics Data System (ADS)

    Andersen, Eric S.; Samuel, Todd J.; Mullen, O. Dennis

    2005-05-01

    U.S. Customs and Border Protection (CBP) is the primary enforcement agency protecting the nation"s ports of entry. CBP is enhancing its capability to interdict the illicit import of nuclear and radiological materials and devices that may be used by terrorists. Pacific Northwest National Laboratory (PNNL) is providing scientific and technical support to CBP in their goal to enable rapid deployment of nuclear and radiation detection systems at U. S. ports of entry to monitor 100% of the incoming international traffic and cargo while not adversely impacting the operations or throughput of the ports. The U.S. ports of entry include the following vectors: land border crossings, seaports, airports, rail crossings, and mail and express consignment courier facilities. U.S. Customs and Border Protection (CBP) determined that a screening solution was needed for Seaport cargo containers being transported by Straddle Carriers (straddle carriers). A stationary Radiation Portal Monitor (RPM) for Straddle Carriers (SCRPM) is needed so that cargo containers can be scanned while in transit under a Straddle Carrier. The Straddle Carrier Portal operational impacts were minimized by conducting a time-motion study at the Port, and adaptation of a Remotely Operated RPM (RO-RPM) booth concept that uses logical lighting schemes for traffic control, cameras, Optical Character Recognition, and wireless technology.

  1. Straddle Carrier Radiation Portal Monitoring

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

    Andersen, Eric S.; Samuel, Todd J.; Mullen, O Dennis

    2005-08-01

    U.S. Customs and Border Protection (CBP) is the primary enforcement agency protecting the nation’s ports of entry. CBP is enhancing its capability to interdict the illicit import of nuclear and radiological materials and devices that may be used by terrorists. Pacific Northwest National Laboratory (PNNL) is providing scientific and technical support to CBP in their goal to enable rapid deployment of nuclear and radiation detection systems at U. S. ports of entry to monitor 100% of the incoming international traffic and cargo while not adversely impacting the operations or throughput of the ports. The U.S. ports of entry include themore » following vectors: land border crossings, seaports, airports, rail crossings, and mail and express consignment courier facilities. U.S. Customs and Border Protection (CBP) determined that a screening solution was needed for Seaport cargo containers being transported by Straddle Carriers (straddle carriers). A stationary Radiation Portal Monitor (RPM) for Straddle Carriers (SCRPM) is needed so that cargo containers can be scanned while in transit under a Straddle Carrier. The Straddle Carrier Portal operational impacts were minimized by conducting a time-motion study at the Port, and adaptation of a Remotely Operated RPM (RO-RPM) booth concept that uses logical lighting schemes for traffic control, cameras, Optical Character Recognition, and wireless technology.« less

  2. 77 FR 5521 - Advisory Committee on Commercial Operations of Customs and Border Protection (COAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-03

    ... recommendations on how to proceed on those topics: The work of the Global Supply Chain Security Air Cargo..., 2011 meeting: The National Supply Chain Security Strategy. The CBP Initiatives of the Customs and Trade Partnership Against Terrorism (C-TPAT) program and Beyond the Border (BTB)--Report by the Global Supply Chain...

  3. A multi-agent system for coordinating international shipping

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

    Goldsmith, S.Y.; Phillips, L.R.; Spires, S.V.

    1998-05-01

    Moving commercial cargo across the US-Mexico border is currently a complex, paper-based, error-prone process that incurs expensive inspections and delays at several ports of entry in the Southwestern US. Improved information handling will dramatically reduce border dwell time, variation in delivery time, and inventories, and will give better control of the shipment process. The Border Trade Facilitation System (BTFS) is an agent-based collaborative work environment that assists geographically distributed commercial and government users with transshipment of goods across the US-Mexico border. Software agents mediate the creation, validation and secure sharing of shipment information and regulatory documentation over the Internet, usingmore » the World Wide Web to interface with human actors. Agents are organized into Agencies. Each agency represents a commercial or government agency. Agents perform four specific functions on behalf of their user organizations: (1) agents with domain knowledge elicit commercial and regulatory information from human specialists through forms presented via web browsers; (2) agents mediate information from forms with diverse otologies, copying invariant data from one form to another thereby eliminating the need for duplicate data entry; (3) cohorts of distributed agents coordinate the work flow among the various information providers and they monitor overall progress of the documentation and the location of the shipment to ensure that all regulatory requirements are met prior to arrival at the border; (4) agents provide status information to human actors and attempt to influence them when problems are predicted.« less

  4. Radiation Detection and Dual-Energy X-Ray Imaging for Port Security

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

    Pashby, J.; Glenn, S.; Divin, C.

    Millions of cargo containers are transported across the United States border annually and are inspected for illicit radioactive material and contraband using a combination of passive radiation portal monitors (RPM) and high energy X-ray non-intrusive inspection (NII) systems. As detection performance is expected to vary with the material composition of cargo, characterizing the types of material present in cargo is important to national security. This work analyzes the passive radiation and dual energy radiography signatures from on RPM and two NII system, respectively. First, the cargos were analyzed to determine their ability to attenuate emissions from an embedded radioactive source.more » Secondly, dual-energy X-ray discrimination was used to determine the material composition and density of the cargos.« less

  5. 15 CFR 30.17 - Customs and Border Protection regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., for information referencing the advanced electronic submission of cargo information on exports for... postdeparture filing of export information for certain shipments, and contain other regulatory provisions...

  6. Disrupted apical exocytosis of cargo vesicles causes enteropathy in FHL5 patients with Munc18-2 mutations.

    PubMed

    Vogel, Georg F; van Rijn, Jorik M; Krainer, Iris M; Janecke, Andreas R; Posovszky, Carsten; Cohen, Marta; Searle, Claire; Jantchou, Prevost; Escher, Johanna C; Patey, Natalie; Cutz, Ernest; Müller, Thomas; Middendorp, Sabine; Hess, Michael W; Huber, Lukas A

    2017-07-20

    Familial hemophagocytic lymphohistiocytosis 5 (FHL5) is an autosomal recessive disease caused by mutations in STXBP2, coding for Munc18-2, which is required for SNARE-mediated membrane fusion. FHL5 causes hematologic and gastrointestinal symptoms characterized by chronic enteropathy that is reminiscent of microvillus inclusion disease (MVID). However, the molecular pathophysiology of FHL5-associated diarrhea is poorly understood. Five FHL5 patients, including four previously unreported patients, were studied. Morphology of duodenal sections was analyzed by electron and fluorescence microscopy. Small intestinal enterocytes and organoid-derived monolayers displayed the subcellular characteristics of MVID. For the analyses of Munc18-2-dependent SNARE-protein interactions, a Munc18-2 CaCo2-KO model cell line was generated by applying CRISPR/Cas9 technology. Munc18-2 is required for Slp4a/Stx3 interaction in fusion of cargo vesicles with the apical plasma membrane. Cargo trafficking was investigated in patient biopsies, patient-derived organoids, and the genome-edited model cell line. Loss of Munc18-2 selectively disrupts trafficking of certain apical brush-border proteins (NHE3 and GLUT5), while transport of DPPIV remained unaffected. Here, we describe the molecular mechanism how the loss of function of Munc18-2 leads to cargo-selective mislocalization of brush-border components and a subapical accumulation of cargo vesicles, as it is known from the loss of polarity phenotype in MVID.

  7. Aviation security cargo inspection queuing simulation model for material flow and accountability

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

    Olama, Mohammed M; Allgood, Glenn O; Rose, Terri A

    Beginning in 2010, the U.S. will require that all cargo loaded in passenger aircraft be inspected. This will require more efficient processing of cargo and will have a significant impact on the inspection protocols and business practices of government agencies and the airlines. In this paper, we develop an aviation security cargo inspection queuing simulation model for material flow and accountability that will allow cargo managers to conduct impact studies of current and proposed business practices as they relate to inspection procedures, material flow, and accountability.

  8. A cargo inspection system based on pulsed fast neutron analysis (PFNA).

    PubMed

    Ipe, N E; Olsher, R; Ryge, P; Mrozack, J; Thieu, J

    2005-01-01

    A cargo inspection system based on pulsed fast neutron analysis (PFNA) is to be used at a border crossing to detect explosives and contraband hidden in trucks and cargo containers. Neutrons are produced by the interaction of deuterons in a deuterium target mounted on a moveable scan arm. The collimated pulsed fast neutron beam is used to determine the location and composition of objects in a cargo container. The neutrons produce secondary gamma rays that are characteristic of the object's elemental composition. The cargo inspection system building consists of an accelerator room and an inspection tunnel. The accelerator room is shielded and houses the injector, accelerator and the neutron production gas target. The inspection tunnel is partially shielded. The truck or container to be inspected will be moved through the inspection tunnel by a conveyor system. The facility and radiation source terms considered in the shielding design are described.

  9. 76 FR 17143 - Advisory Committee on Commercial Operations of Customs and Border Protection (COAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-28

    ... Data System 5. Enhancing Air Cargo Security 6. National Strategy Global Supply Chain Security and the...: Committee Management; Notice of Federal Advisory Committee Meeting. SUMMARY: The Advisory Committee on...

  10. Stakeholder identification of advanced technology opportunities at international ports of entry

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

    Parker, S.K.; Icerman, L.

    As part of the Advanced Technologies for International and Intermodal Ports of Entry (ATIPE) Project, a diverse group of stakeholders was engaged to help identify problems experienced at inland international border crossings, particularly those at the US-Mexican border. The fundamental issue at international ports of entry is reducing transit time through the required documentation and inspection processes. Examples of other issues or problems, typically manifested as time delays at border crossings, repeatedly mentioned by stakeholders include: (1) lack of document standardization; (2) failure to standardize inspection processes; (3) inadequate information and communications systems; (4) manual fee and tariff collection; (5)more » inconsistency of processes and procedures; and (6) suboptimal cooperation among governmental agencies. Most of these issues can be addressed to some extent by the development of advanced technologies with the objective of allowing ports of entry to become more efficient while being more effective. Three categories of technologies were unambiguously of high priority to port of entry stakeholders: (1) automated documentation; (2) systems integration; and (3) vehicle and cargo tracking. Together, these technologies represent many of the technical components necessary for pre-clearance of freight approaching international ports of entry. Integration of vehicle and cargo tracking systems with port of entry information and communications systems, as well as existing industry legacy systems, should further enable border crossings to be accomplished consistently with optimal processing times.« less

  11. CargoTIPS: an innovative approach to combating cargo theft

    NASA Astrophysics Data System (ADS)

    Toth, Gail E.

    1998-12-01

    Cargo theft has been estimated by the Federal Bureau o Investigations to be 6 billion annually, while others believe it to be more than 10 billion annually. Opportunistic thieves, street gangs, traditional organized crime groups, and new organized crime groups have been targeting cargo. They steal from warehouses, terminals, equipment, truck stops, or any place where freight comes to a rest. With zero inventory levels, our trailers have become virtual warehouses on wheels and easy targets for thieves. Without information and communication cargo thieves can thrive. The industry and law enforcement are forced into being reactive instead of developing proactive policies and procedures. Cargo thieves cross town lines, county lines, state lines and country borders. This makes communication within the law enforcement community imperative. CargoTIPS (cargo theft information processing system) was developed in response to the need for cargo theft information. The system allows us to collect cargo theft statistics to analyze the problem, assess the threat and develop a response on a national level. CargoTIPS includes a bulletin board, which allows users to communicate with each other, pass on alerts or seek information. The system is also used as an investigative tool. CargoTIPS can identify the mode of transportation (truck, small parcel, air, rail or ocean). It was designed to take in international data. Currently the system has identified that food products are the number one targeted commodity, followed by electronic products and third, computers and computer parts.

  12. 19 CFR 115.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER.... This chapter establishes procedures for certifying containers and road vehicles in conformance with the Customs Convention on Containers (1956) (TIAS 6634), the Customs Convention on the International Transport...

  13. 19 CFR 115.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER.... This chapter establishes procedures for certifying containers and road vehicles in conformance with the Customs Convention on Containers (1956) (TIAS 6634), the Customs Convention on the International Transport...

  14. 19 CFR 115.2 - Application.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS General § 115.2 Application. (a) Certification of containers and road vehicles for international transport under Customs seal...

  15. 19 CFR 115.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER.... This chapter establishes procedures for certifying containers and road vehicles in conformance with the Customs Convention on Containers (1956) (TIAS 6634), the Customs Convention on the International Transport...

  16. 19 CFR 115.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER.... This chapter establishes procedures for certifying containers and road vehicles in conformance with the Customs Convention on Containers (1956) (TIAS 6634), the Customs Convention on the International Transport...

  17. 19 CFR 115.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER.... This chapter establishes procedures for certifying containers and road vehicles in conformance with the Customs Convention on Containers (1956) (TIAS 6634), the Customs Convention on the International Transport...

  18. 19 CFR 115.25 - General.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers by Design Type § 115.25 General. The Certifying Authority shall, at the request of a manufacturer, evaluate containers for approval by design type during the manufacturing stage. ...

  19. 19 CFR 115.25 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers by Design Type § 115.25 General. The Certifying Authority shall, at the request of a manufacturer, evaluate containers for approval by design type during the manufacturing stage. ...

  20. 19 CFR 115.25 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers by Design Type § 115.25 General. The Certifying Authority shall, at the request of a manufacturer, evaluate containers for approval by design type during the manufacturing stage. ...

  1. 19 CFR 115.25 - General.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers by Design Type § 115.25 General. The Certifying Authority shall, at the request of a manufacturer, evaluate containers for approval by design type during the manufacturing stage. ...

  2. 19 CFR 115.25 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers by Design Type § 115.25 General. The Certifying Authority shall, at the request of a manufacturer, evaluate containers for approval by design type during the manufacturing stage. ...

  3. 75 FR 71721 - Approval of Camin Cargo Control, Inc., as a Commercial Gauger

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... to the U.S. Customs and Border Protection by calling (202) 344-1060. The inquiry may also be sent to..., 1300 Pennsylvania Avenue, NW., Suite 1500N, Washington, DC 20229, 202-344- 1060. Dated: November 16...

  4. 75 FR 51282 - Approval of American Cargo Assurance, as a Commercial Gauger

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... and Border Protection by calling (202) 344-1060. The inquiry may also be sent to [email protected] Avenue, NW., Suite 1500N, Washington, DC 20229, 202-344- 1060. Dated: August 9, 2010. Ira S. Reese...

  5. Automated X-ray image analysis for cargo security: Critical review and future promise.

    PubMed

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

    2017-01-01

    We review the relatively immature field of automated image analysis for X-ray cargo imagery. There is increasing demand for automated analysis methods that can assist in the inspection and selection of containers, due to the ever-growing volumes of traded cargo and the increasing concerns that customs- and security-related threats are being smuggled across borders by organised crime and terrorist networks. We split the field into the classical pipeline of image preprocessing and image understanding. Preprocessing includes: image manipulation; quality improvement; Threat Image Projection (TIP); and material discrimination and segmentation. Image understanding includes: Automated Threat Detection (ATD); and Automated Contents Verification (ACV). We identify several gaps in the literature that need to be addressed and propose ideas for future research. Where the current literature is sparse we borrow from the single-view, multi-view, and CT X-ray baggage domains, which have some characteristics in common with X-ray cargo.

  6. Fast-neutron/gamma-ray radiography scanner for the detection of contraband in air cargo containers

    NASA Astrophysics Data System (ADS)

    Eberhardt, J.; Liu, Y.; Rainey, S.; Roach, G.; Sowerby, B.; Stevens, R.; Tickner, J.

    2006-05-01

    There is a worldwide need for efficient inspection of cargo containers at airports, seaports and road border crossings. The main objectives are the detection of contraband such as illicit drugs, explosives and weapons. Due to the large volume of cargo passing through Australia's airports every day, it is critical that any scanning system should be capable of working on unpacked or consolidated cargo, taking at most 1-2 minutes per container. CSIRO has developed a fast-neutron/gamma-ray radiography (FNGR) method for the rapid screening of air freight. By combining radiographs obtained using 14 MeV neutrons and 60Co gamma-rays, high resolution images showing both density and material composition are obtained. A near full-scale prototype scanner has been successfully tested in the laboratory. With the support of the Australian Customs Service, a full-scale scanner has recently been installed and commissioned at Brisbane International Airport.

  7. 19 CFR 115.3 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS General § 115.3... carry out the functions of this part and which he designates to certify containers and road vehicles for...

  8. 19 CFR 115.3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS General § 115.3... carry out the functions of this part and which he designates to certify containers and road vehicles for...

  9. 19 CFR 115.37 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers After Manufacture § 115.37 General. This subpart provides for the approval and certification of containers after manufacture, and for those altered so as to void their design type approval. ...

  10. 19 CFR 115.37 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers After Manufacture § 115.37 General. This subpart provides for the approval and certification of containers after manufacture, and for those altered so as to void their design type approval. ...

  11. 19 CFR 115.3 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ....S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS General § 115.3... carry out the functions of this part and which he designates to certify containers and road vehicles for...

  12. 19 CFR 115.49 - Application.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Application. 115.49 Section 115.49 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  13. 19 CFR 115.37 - General.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers After Manufacture § 115.37 General. This subpart provides for the approval and certification of containers after manufacture, and for those altered so as to void their design type approval. ...

  14. 19 CFR 115.61 - Eligibility.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Eligibility. 115.61 Section 115.61 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  15. 19 CFR 115.49 - Application.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Application. 115.49 Section 115.49 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  16. 19 CFR 115.61 - Eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Eligibility. 115.61 Section 115.61 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  17. 19 CFR 115.3 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS General § 115.3... carry out the functions of this part and which he designates to certify containers and road vehicles for...

  18. 19 CFR 115.3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ....S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS General § 115.3... carry out the functions of this part and which he designates to certify containers and road vehicles for...

  19. 19 CFR 115.49 - Application.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Application. 115.49 Section 115.49 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  20. 19 CFR 115.37 - General.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers After Manufacture § 115.37 General. This subpart provides for the approval and certification of containers after manufacture, and for those altered so as to void their design type approval. ...

  1. 19 CFR 115.61 - Eligibility.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Eligibility. 115.61 Section 115.61 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  2. 19 CFR 115.37 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER... of Containers After Manufacture § 115.37 General. This subpart provides for the approval and certification of containers after manufacture, and for those altered so as to void their design type approval. ...

  3. 19 CFR 115.49 - Application.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Application. 115.49 Section 115.49 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  4. 19 CFR 115.67 - Approval certificate.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Approval certificate. 115.67 Section 115.67 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  5. 19 CFR 115.67 - Approval certificate.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Approval certificate. 115.67 Section 115.67 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  6. 19 CFR 115.67 - Approval certificate.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Approval certificate. 115.67 Section 115.67 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  7. 19 CFR 115.61 - Eligibility.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Eligibility. 115.61 Section 115.61 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  8. 19 CFR 115.67 - Approval certificate.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Approval certificate. 115.67 Section 115.67 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  9. 19 CFR 115.61 - Eligibility.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Eligibility. 115.61 Section 115.61 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  10. 19 CFR 115.49 - Application.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Application. 115.49 Section 115.49 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  11. 19 CFR 115.67 - Approval certificate.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Approval certificate. 115.67 Section 115.67 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  12. 76 FR 39150 - Updated Noise Exposure Map Notice for Indianapolis International Airport; Indianapolis, Indiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-05

    ... Passenger Jet INM Flight Tracks; Exhibit 5, North Flow Large Cargo Jet INM Flight Tracks; Exhibit 6, North Flow Regional/Air Taxi Jet INM Flight Tracks; Exhibit 7, North Flow Propeller Aircraft INM Flight Tracks; Exhibit 8, South Flow Large Passenger Jet INM Flight Tracks; Exhibit 9, South Flow Large Cargo...

  13. 19 CFR 115.52 - Approval.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Approval. 115.52 Section 115.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  14. 19 CFR 115.52 - Approval.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Approval. 115.52 Section 115.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  15. 19 CFR 115.52 - Approval.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Approval. 115.52 Section 115.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  16. 19 CFR 115.53 - Certificate of approval.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Certificate of approval. 115.53 Section 115.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  17. 19 CFR 115.14 - Meeting on program.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Meeting on program. 115.14 Section 115.14 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  18. 19 CFR 115.60 - General.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false General. 115.60 Section 115.60 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  19. 19 CFR 115.53 - Certificate of approval.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Certificate of approval. 115.53 Section 115.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  20. 19 CFR 115.64 - Plan review.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Plan review. 115.64 Section 115.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  1. 19 CFR 115.60 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false General. 115.60 Section 115.60 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  2. 19 CFR 115.53 - Certificate of approval.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Certificate of approval. 115.53 Section 115.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  3. 19 CFR 115.11 - Establishment of fees.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Establishment of fees. 115.11 Section 115.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  4. 19 CFR 115.52 - Approval.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Approval. 115.52 Section 115.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  5. 19 CFR 115.64 - Plan review.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Plan review. 115.64 Section 115.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  6. 19 CFR 115.64 - Plan review.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Plan review. 115.64 Section 115.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  7. 19 CFR 115.60 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false General. 115.60 Section 115.60 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  8. 19 CFR 115.53 - Certificate of approval.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Certificate of approval. 115.53 Section 115.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  9. 19 CFR 115.14 - Meeting on program.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Meeting on program. 115.14 Section 115.14 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  10. 19 CFR 115.64 - Plan review.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Plan review. 115.64 Section 115.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  11. 19 CFR 115.48 - General.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false General. 115.48 Section 115.48 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  12. 19 CFR 115.14 - Meeting on program.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Meeting on program. 115.14 Section 115.14 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  13. 19 CFR 115.60 - General.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false General. 115.60 Section 115.60 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  14. 19 CFR 115.52 - Approval.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Approval. 115.52 Section 115.52 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  15. 19 CFR 115.55 - Termination of approval.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Termination of approval. 115.55 Section 115.55 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  16. 19 CFR 115.11 - Establishment of fees.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Establishment of fees. 115.11 Section 115.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  17. 19 CFR 115.11 - Establishment of fees.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Establishment of fees. 115.11 Section 115.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  18. 19 CFR 115.48 - General.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false General. 115.48 Section 115.48 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  19. 19 CFR 115.64 - Plan review.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Plan review. 115.64 Section 115.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  20. 19 CFR 115.53 - Certificate of approval.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Certificate of approval. 115.53 Section 115.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  1. 19 CFR 115.14 - Meeting on program.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Meeting on program. 115.14 Section 115.14 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  2. 19 CFR 115.55 - Termination of approval.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Termination of approval. 115.55 Section 115.55 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  3. 19 CFR 115.48 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false General. 115.48 Section 115.48 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  4. 19 CFR 115.55 - Termination of approval.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Termination of approval. 115.55 Section 115.55 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  5. 19 CFR 115.11 - Establishment of fees.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Establishment of fees. 115.11 Section 115.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  6. 19 CFR 115.55 - Termination of approval.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Termination of approval. 115.55 Section 115.55 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  7. 19 CFR 115.60 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false General. 115.60 Section 115.60 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  8. 19 CFR 115.55 - Termination of approval.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Termination of approval. 115.55 Section 115.55 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  9. 19 CFR 115.14 - Meeting on program.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Meeting on program. 115.14 Section 115.14 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  10. 19 CFR 115.48 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false General. 115.48 Section 115.48 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  11. 19 CFR 115.48 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false General. 115.48 Section 115.48 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval...

  12. 19 CFR 115.11 - Establishment of fees.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Establishment of fees. 115.11 Section 115.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS...

  13. 77 FR 12867 - Accreditation and Approval of Camin Cargo Control, Inc., as a Commercial Gauger and Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-02

    ... be directed to the U.S. Customs and Border Protection by calling (202) 344-1060. The inquiry may also... 1500N, Washington, DC 20229, 202-344- 1060. Dated: February 21, 2012. Ira S. Reese, Executive Director...

  14. 19 CFR 122.114 - Contents.

    Code of Federal Regulations, 2010 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Contents. 122.114 Section 122.114 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form duplicates...

  15. 19 CFR 115.8 - Certifying Authorities responsibilities-road vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Certifying Authorities responsibilities-road vehicles. 115.8 Section 115.8 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  16. 19 CFR 115.8 - Certifying Authorities responsibilities-road vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Certifying Authorities responsibilities-road vehicles. 115.8 Section 115.8 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  17. 19 CFR 115.62 - Where to apply.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Where to apply. 115.62 Section 115.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  18. 19 CFR 115.62 - Where to apply.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Where to apply. 115.62 Section 115.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  19. 19 CFR 115.62 - Where to apply.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Where to apply. 115.62 Section 115.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  20. 19 CFR 115.8 - Certifying Authorities responsibilities-road vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Certifying Authorities responsibilities-road vehicles. 115.8 Section 115.8 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  1. 19 CFR 115.62 - Where to apply.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Where to apply. 115.62 Section 115.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  2. 19 CFR 115.8 - Certifying Authorities responsibilities-road vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Certifying Authorities responsibilities-road vehicles. 115.8 Section 115.8 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  3. 19 CFR 115.8 - Certifying Authorities responsibilities-road vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Certifying Authorities responsibilities-road vehicles. 115.8 Section 115.8 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  4. 19 CFR 115.62 - Where to apply.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Where to apply. 115.62 Section 115.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures...

  5. Imagining and Imaging Borders: Understanding Borderlands for Global Sustainability

    NASA Astrophysics Data System (ADS)

    Konrad, V.

    2013-11-01

    Borders are increasingly complex human responses and social constructions in a world where globalizing forces confront basic human concerns for security and certainty. In an effort to provide a background to assess research directions for imaging borders, this paper explores what we know about borders, and what we do not know well about borders. Borders in globalization are the meeting points of globalizing forces of security, trade and migration flows with emerging technologies, self determination and regionalization around the world. We need to know more about how: self determination fuels secessions and new borders; borders result from complex rather than simple policy and governance issues; borders depend on the political clout of borderland communities; market and migration flows impact borders; and borders are always in motion. The paper shows how these organizing principles underlie the basic themes of border governance, flows, culture, history, security and sustainability. Finally, the paper offers two brief illustrations of border imaging to link this presentation to the following discussion of the workshop.

  6. 78 FR 79289 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... leakage into the main deck cargo wire integration unit (WIU). The water flowed from the main deck floor... deck cargo wire integration unit (WIU). The water flowed from the main deck floor panels, through...

  7. 19 CFR § 122.114 - Contents.

    Code of Federal Regulations, 2010 CFR

    2018-04-01

    ... 19 Customs Duties 1 2018-04-01 2018-04-01 false Contents. § 122.114 Section § 122.114 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form...

  8. 19 CFR § 122.114 - Contents.

    Code of Federal Regulations, 2010 CFR

    2015-04-01

    ... 19 Customs Duties 1 2015-04-01 2015-04-01 false Contents. § 122.114 Section § 122.114 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form...

  9. 19 CFR 115.7 - Designation of additional Certifying Authorities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Designation of additional Certifying Authorities. 115.7 Section 115.7 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  10. 19 CFR 115.17 - Appeal to Commissioner of Customs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Appeal to Commissioner of Customs. 115.17 Section 115.17 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  11. 19 CFR 115.7 - Designation of additional Certifying Authorities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Designation of additional Certifying Authorities. 115.7 Section 115.7 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  12. 19 CFR 115.7 - Designation of additional Certifying Authorities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Designation of additional Certifying Authorities. 115.7 Section 115.7 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  13. 19 CFR 115.18 - Decision of Commissioner of Customs final.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Decision of Commissioner of Customs final. 115.18 Section 115.18 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  14. 19 CFR 115.18 - Decision of Commissioner of Customs final.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Decision of Commissioner of Customs final. 115.18 Section 115.18 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  15. 19 CFR 115.17 - Appeal to Commissioner of Customs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Appeal to Commissioner of Customs. 115.17 Section 115.17 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  16. 19 CFR 115.17 - Appeal to Commissioner of Customs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Appeal to Commissioner of Customs. 115.17 Section 115.17 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  17. 19 CFR 115.18 - Decision of Commissioner of Customs final.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Decision of Commissioner of Customs final. 115.18 Section 115.18 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  18. 19 CFR 115.18 - Decision of Commissioner of Customs final.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Decision of Commissioner of Customs final. 115.18 Section 115.18 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  19. 19 CFR 115.17 - Appeal to Commissioner of Customs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Appeal to Commissioner of Customs. 115.17 Section 115.17 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  20. 19 CFR 115.18 - Decision of Commissioner of Customs final.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Decision of Commissioner of Customs final. 115.18 Section 115.18 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  1. 19 CFR 115.7 - Designation of additional Certifying Authorities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Designation of additional Certifying Authorities. 115.7 Section 115.7 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  2. 19 CFR 115.7 - Designation of additional Certifying Authorities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Designation of additional Certifying Authorities. 115.7 Section 115.7 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  3. 19 CFR 115.17 - Appeal to Commissioner of Customs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Appeal to Commissioner of Customs. 115.17 Section 115.17 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS...

  4. Vehicle and cargo container inspection system for drugs

    NASA Astrophysics Data System (ADS)

    Verbinski, Victor V.; Orphan, Victor J.

    1999-06-01

    A vehicle and cargo container inspection system has been developed which uses gamma-ray radiography to produce digital images useful for detection of drugs and other contraband. The system is comprised of a 1 Ci Cs137 gamma-ray source collimated into a fan beam which is aligned with a linear array of NaI gamma-ray detectors located on the opposite side of the container. The NaI detectors are operated in the pulse-counting mode. A digital image of the vehicle or container is obtained by moving the aligned source and detector array relative to the object. Systems have been demonstrated in which the object is stationary (source and detector array move on parallel tracks) and in which the object moves past a stationary source and detector array. Scanning speeds of ˜30 cm/s with a pixel size (at the object) of ˜1 cm have been achieved. Faster scanning speeds of ˜2 m/s have been demonstrated on railcars with more modest spatial resolution (4 cm pixels). Digital radiographic images are generated from the detector count rates. These images, recorded on a PC-based data acquisition and display system, are shown from several applications: 1) inspection of trucks and containers at a border crossing, 2) inspection of railcars at a border crossing, 3) inspection of outbound cargo containers for stolen automobiles, and 4) inspection of trucks and cars for terrorist bombs.

  5. 33 CFR 155.780 - Emergency shutdown.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the vessel to stop the flow of oil or hazardous material. (b) The means to stop the flow may be a pump control, a quick-acting, power actuated valve, or an operating procedure. If an emergency pump control is... through the stopped pump. (c) The means to stop the flow must be operable from the cargo deck, cargo...

  6. 33 CFR 155.780 - Emergency shutdown.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the vessel to stop the flow of oil or hazardous material. (b) The means to stop the flow may be a pump control, a quick-acting, power actuated valve, or an operating procedure. If an emergency pump control is... through the stopped pump. (c) The means to stop the flow must be operable from the cargo deck, cargo...

  7. 33 CFR 155.780 - Emergency shutdown.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the vessel to stop the flow of oil or hazardous material. (b) The means to stop the flow may be a pump control, a quick-acting, power actuated valve, or an operating procedure. If an emergency pump control is... through the stopped pump. (c) The means to stop the flow must be operable from the cargo deck, cargo...

  8. 33 CFR 155.780 - Emergency shutdown.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the vessel to stop the flow of oil or hazardous material. (b) The means to stop the flow may be a pump control, a quick-acting, power actuated valve, or an operating procedure. If an emergency pump control is... through the stopped pump. (c) The means to stop the flow must be operable from the cargo deck, cargo...

  9. 33 CFR 155.780 - Emergency shutdown.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the vessel to stop the flow of oil or hazardous material. (b) The means to stop the flow may be a pump control, a quick-acting, power actuated valve, or an operating procedure. If an emergency pump control is... through the stopped pump. (c) The means to stop the flow must be operable from the cargo deck, cargo...

  10. Border information flow architecture

    DOT National Transportation Integrated Search

    2006-04-01

    This brochure describes the Border Information Flow Architecture (BIFA). The Transportation Border Working Group, a bi-national group that works to enhance coordination and planning between the United States and Canada, identified collaboration on th...

  11. 75 FR 29357 - Notice of Availability of the Draft Programmatic Environmental Assessment for the Deployment and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ... technology that is used to aid in inspecting high-density cargo containers for contraband such as illicit... DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Availability of the Draft Programmatic Environmental Assessment for the Deployment and Operation of High Energy X-Ray...

  12. 19 CFR 162.65 - Penalties for failure to manifest narcotic drugs or marihuana.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... or marihuana. 162.65 Section 162.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... Substances, Narcotics, and Marihuana § 162.65 Penalties for failure to manifest narcotic drugs or marihuana. (a) Cargo or baggage containing unmanifested narcotic drugs or marihuana. When a package of regular...

  13. 19 CFR 162.65 - Penalties for failure to manifest narcotic drugs or marihuana.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... or marihuana. 162.65 Section 162.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... Substances, Narcotics, and Marihuana § 162.65 Penalties for failure to manifest narcotic drugs or marihuana. (a) Cargo or baggage containing unmanifested narcotic drugs or marihuana. When a package of regular...

  14. 19 CFR 115.65 - Technical requirements for road vehicles by design type.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Technical requirements for road vehicles by design type. 115.65 Section 115.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  15. 19 CFR 115.65 - Technical requirements for road vehicles by design type.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Technical requirements for road vehicles by design type. 115.65 Section 115.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  16. 19 CFR 115.65 - Technical requirements for road vehicles by design type.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Technical requirements for road vehicles by design type. 115.65 Section 115.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  17. 19 CFR 115.65 - Technical requirements for road vehicles by design type.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Technical requirements for road vehicles by design type. 115.65 Section 115.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  18. 19 CFR 115.65 - Technical requirements for road vehicles by design type.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Technical requirements for road vehicles by design type. 115.65 Section 115.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO...

  19. Spectroscopic neutron radiography for a cargo scanning system

    NASA Astrophysics Data System (ADS)

    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.

  20. 19 CFR 151.15 - Movement of merchandise to a centralized examination station.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...), Customs Form 3461, or Customs Form 3461 (ALT) for land border cargo, or an attachment to either, may be... stamp the following lines on the form or attachment, and must supply the information called for on the... paragraph (d) of this section, the reviewing inspector will initial and date the form or attachment being...

  1. 19 CFR § 122.114 - Contents.

    Code of Federal Regulations, 2010 CFR

    2008-04-01

    ... 19 Customs Duties 1 2008-04-01 2008-04-01 false Contents. § 122.114 Section § 122.114 Customs Duties BUREAU OF CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Transit Air Cargo Manifest (TACM) Procedures § 122.114 Contents. (a) Form duplicates original manifest. Each transit...

  2. 75 FR 61770 - Notice of Availability of the Final Programmatic Environmental Assessment and Finding of No...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... inspection technology that is used to scan high-density cargo containers for contraband such as illicit drugs... DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Availability of the... Operation of High Energy X-Ray Inspection Systems at Sea and Land Ports of Entry AGENCY: U.S. Customs and...

  3. 78 FR 71632 - Cooperative Research and Development Agreement (CRADA) Opportunity With the Department of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-29

    ...: Background Ensuring cargo security as it flows through supply chains is a challenge faced by industry and... into the supply chain while facilitating the flow of legal commerce. A solution that provides greater security and facilitation of legal commerce is tracking the cargo conveyance as it moves through the supply...

  4. U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR FLOW AND CUSTODY OF UNIVERSITY OF ARIZONA LABORATORY DATA (UA-C-8.0)

    EPA Science Inventory

    The purpose of this SOP is to describe the flow and custody of laboratory data generated by the Arizona Border Study through data processing and delivery to the project data manager for creation of the master database. This procedure was followed to ensure consistent data retrie...

  5. Elasticity of a soap film junction

    NASA Astrophysics Data System (ADS)

    Elias, F.; Janiaud, E.; Bacri, J.-C.; Andreotti, B.

    2014-03-01

    We investigate the elasticity of an isolated, threefold junction of soap films (Plateau border), which displays static undulations when liquid rapidly flows into it. By analyzing the shape of the Plateau border (thickness R and transverse displacement) as a function of the liquid flow rate Q, we show experimentally and theoretically that the elasticity of the Plateau border is dominated by the bending of the soap films pulling on the Plateau border. In this asymptotic regime, the undulation wavelength obeys the scaling law ˜Q2 R-2 and the decay length ˜Q2 R-4.

  6. Conceptual development of a transportable/deployable x-ray inspection system for cars and vans

    NASA Astrophysics Data System (ADS)

    Swift, Roderick D.

    1997-02-01

    The technology of transmission and backscatter imaging by flying-spot x-ray beams was extended to 450 kV beam energies with the installation of a prototype CargoSearchTM system at Otay Mesa, California in the summer of 1994. CargoSearchTM is a fixed-site system designed for the inspection of large over-the-road vehicles at border crossings. A self-contained, mobile implementation of the same technology has also been developed to scan objects ranging in size from a small car up to a full-scale tractor- trailer rig. MobileSearchTM is able to be moved over ordinary roadways to its intended operating site and set up easily by two or three people, but is currently limited to backscatter imaging only. It also lacks the ability to effectively image the vehicle's undercarriage, which is important for the detection of contraband concealed in the vehicle itself rather than its cargo. There is a need for a transportable, deployable scanning system that combines the self-contained mobility of MobileSearchTM and the combined transmission and backscatter imaging characteristics of CargoSearchTM, including its good geometry for backscatter imaging of the undercarriage of inspected vehicles. Concepts for two approaches that meet these needs are presented.

  7. P-selectin mediates neutrophil adhesion to endothelial cell borders.

    PubMed

    Burns, A R; Bowden, R A; Abe, Y; Walker, D C; Simon, S I; Entman, M L; Smith, C W

    1999-03-01

    During an acute inflammatory response, endothelial P-selectin (CD62P) can mediate the initial capture of neutrophils from the free flowing bloodstream. P-selectin is stored in secretory granules (Weibel-Palade bodies) and is rapidly expressed on the endothelial surface after stimulation with histamine or thrombin. Because neutrophil transmigration occurs preferentially at endothelial borders, we wished to determine whether P-selectin-dependent neutrophil capture (adhesion) occurs at endothelial cell borders. Under static or hydrodynamic flow (2 dyn/cm2) conditions, histamine (10(-4) M) or thrombin (0.2 U/mL) treatment induced preferential (> or = 75%) neutrophil adhesion to the cell borders of endothelial monolayers. Blocking antibody studies established that neutrophil adhesion was completely P-selectin dependent. P-selectin surface expression increased significantly after histamine treatment and P-selectin immunostaining was concentrated along endothelial borders. We conclude that preferential P-selectin expression along endothelial borders may be an important mechanism for targeting neutrophil migration at endothelial borders.

  8. Numerical modelling of flow through foam's node.

    PubMed

    Anazadehsayed, Abdolhamid; Rezaee, Nastaran; Naser, Jamal

    2017-10-15

    In this work, for the first time, a three-dimensional model to describe the dynamics of flow through geometric Plateau border and node components of foam is presented. The model involves a microscopic-scale structure of one interior node and four Plateau borders with an angle of 109.5 from each other. The majority of the surfaces in the model make a liquid-gas interface where the boundary condition of stress balance between the surface and bulk is applied. The three-dimensional Navier-Stoke equation, along with continuity equation, is solved using the finite volume approach. The numerical results are validated against the available experimental results for the flow velocity and resistance in the interior nodes and Plateau borders. A qualitative illustration of flow in a node in different orientations is shown. The scaled resistance against the flow for different liquid-gas interface mobility is studied and the geometrical characteristics of the node and Plateau border components of the system are compared to investigate the Plateau border and node dominated flow regimes numerically. The findings show the values of the resistance in each component, in addition to the exact point where the flow regimes switch. Furthermore, a more accurate effect of the liquid-gas interface on the foam flow, particularly in the presence of a node in the foam network is obtained. The comparison of the available numerical results with our numerical results shows that the velocity of the node-PB system is lower than the velocity of single PB system for mobile interfaces. That is owing to the fact that despite the more relaxed geometrical structure of the node, constraining effect of merging and mixing of flow and increased viscous damping in the node component result in the node-dominated regime. Moreover, we obtain an accurate updated correlation for the dependence of the scaled average velocity of the node-Plateau border system on the liquid-gas interface mobility described by Boussinesq number. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. International Issues, High-Stakes Testing, and Border Pedagogy: Social Studies at Border High School

    ERIC Educational Resources Information Center

    Cashman, Timothy G.; McDermott, Benjamin R.

    2013-01-01

    A recently constructed border wall stands within walking distance of Border High School (BHS) and was created to impede the flow of people, goods, fauna, and contraband from Mexico into the United States (U.S.). The reality, however, is that this geopolitical border is fluid, allowing connections between sociopolitical zones. The researchers…

  10. Cooperative Atmosphere-Surface Exchange Study-1999.

    NASA Astrophysics Data System (ADS)

    Moeng, Chin-Hoh; Poulos, Gregory S.; Lemone, Margaret A.

    2003-10-01

    Surface-station, radiosonde, and Doppler minisodar data from the Cooperative Atmosphere-Surface Exchange Study-1997 (CASES-97) field project, collected in a 60-km-wide array in the lower Walnut River watershed (terrain variation 150 m) southeast of Wichita, Kansas, are used to study the relationship of the change of the 2-m potential temperature 2m with station elevation ze, 2m/ze ,ze to the ambient wind and thermal stratification /z ,z during fair-weather nights. As in many previous studies, predawn 2m varies linearly with ze, and ,ze ,z over a depth h that represents the maximum elevation range of the stations. Departures from the linear 2m-elevation relationship (,ze line) are related to vegetation (cool for vegetation, warm for bare ground), local terrain (drainage flows from nearby hills, although a causal relationship is not established), and the formation of a cold pool at lower elevations on some days.The near-surface flow and its evolution are functions of the Froude number Fr = S/(Nh), where S is the mean wind speed from the surface to h, and N is the corresponding Brunt-Väisälä frequency. The near-surface wind is coupled to the ambient flow for Fr = 3.3, based on where the straight line relating ,ze to ln Fr intersects the ln Fr axis. Under these conditions, 2m is constant horizontally even though ,z > 0, suggesting that near-surface air moves up- and downslope dry adiabatically. However, 2m cools (or warms) everywhere at the same rate. The lowest Froude numbers are associated with drainage flows, while intermediate values characterize regimes with intermediate behavior. The evolution of 2m horizontal variability σ through the night is also a function of the predawn Froude number. For the nights with the lowest Fr, the σ maximum occurs in the last 1-3 h before sunrise. For nights with Fr 3.3 (,ze 0) and for intermediate values, σ peaks 2-3 h after sunset. The standard deviations relative to the ,ze line reach their lowest values in the last hours of darkness. Thus, it is not surprising that the relationships of ,ze to Fr and ,z based on data through the night show more scatter, and ,ze 0.5,z in contrast to the predawn relationship. However, ,ze 0 for ln Fr = 3.7, a value similar to that just before sunrise.A heuristic Lagrangian parcel model is used to explain the horizontal uniformity of time-evolving 2m when the surface flow is coupled with the ambient wind, as well as both the linear variation of 2m with elevation and the time required to reach maximum values of σ under drainage-flow conditions.

  11. Chemically generated convective transport in microfluidic system

    NASA Astrophysics Data System (ADS)

    Shklyaev, Oleg; Das, Sambeeta; Altemose, Alicia; Shum, Henry; Balazs, Anna; Sen, Ayusman

    High precision manipulation of small volumes of fluid, containing suspended micron sized objects like cells, viruses, and large molecules, is one of the main goals in designing modern lab-on-a-chip devices which can find a variety of chemical and biological applications. To transport the cargo toward sensing elements, typical microfluidic devices often use pressure driven flows. Here, we propose to use enzymatic chemical reactions which decompose reagent into less dense products and generate flows that can transport particles. Density variations that lead to flow in the assigned direction are created between the place where reagent is fed into the solution and the location where it is decomposed by enzymes attached to the surface of the microchannel. When the reagent is depleted, the fluid motion stops and particles sediment to the bottom. We demonstrate how the choice of chemicals, leading to specific reaction rates, can affect the transport properties. In particular, we show that the intensity of the fluid flow, the final location of cargo, and the time for cargo delivery are controlled by the amount and type of reagent in the system.

  12. Cargo crowding at actin-rich regions along axons causes local traffic jams.

    PubMed

    Sood, Parul; Murthy, Kausalya; Kumar, Vinod; Nonet, Michael L; Menon, Gautam I; Koushika, Sandhya P

    2018-03-01

    Steady axonal cargo flow is central to the functioning of healthy neurons. However, a substantial fraction of cargo in axons remains stationary up to several minutes. We examine the transport of precursors of synaptic vesicles (pre-SVs), endosomes and mitochondria in Caenorhabditis elegans touch receptor neurons, showing that stationary cargo are predominantly present at actin-rich regions along the neuronal process. Stationary vesicles at actin-rich regions increase the propensity of moving vesicles to stall at the same location, resulting in traffic jams arising from physical crowding. Such local traffic jams at actin-rich regions are likely to be a general feature of axonal transport since they also occur in Drosophila neurons. Repeated touch stimulation of C. elegans reduces the density of stationary pre-SVs, indicating that these traffic jams can act as both sources and sinks of vesicles. This suggests that vesicles trapped in actin-rich regions are functional reservoirs that may contribute to maintaining robust cargo flow in the neuron. A video abstract of this article can be found at: Video S1; Video S2. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. Monitoring Extracellular Vesicle Cargo Active Uptake by Imaging Flow Cytometry.

    PubMed

    Ofir-Birin, Yifat; Abou Karam, Paula; Rudik, Ariel; Giladi, Tal; Porat, Ziv; Regev-Rudzki, Neta

    2018-01-01

    Extracellular vesicles are essential for long distance cell-cell communication. They function as carriers of different compounds, including proteins, lipids and nucleic acids. Pathogens, like malaria parasites ( Plasmodium falciparum, Pf ), excel in employing vesicle release to mediate cell communication in diverse processes, particularly in manipulating the host response. Establishing research tools to study the interface between pathogen-derived vesicles and their host recipient cells will greatly benefit the scientific community. Here, we present an imaging flow cytometry (IFC) method for monitoring the uptake of malaria-derived vesicles by host immune cells. By staining different cargo components, we were able to directly track the cargo's internalization over time and measure the kinetics of its delivery. Impressively, we demonstrate that this method can be used to specifically monitor the translocation of a specific protein within the cellular milieu upon internalization of parasitic cargo; namely, we were able to visually observe how uptaken parasitic Pf -DNA cargo leads to translocation of transcription factor IRF3 from the cytosol to the nucleus within the recipient immune cell. Our findings demonstrate that our method can be used to study cellular dynamics upon vesicle uptake in different host-pathogen and pathogen-pathogen systems.

  14. Why Border Enforcement Backfired

    PubMed Central

    Massey, Douglas S.; Durand, Jorge; Pren, Karen A.

    2016-01-01

    In this article we undertake a systematic analysis of why border enforcement backfired as a strategy of immigration control in the United States. We argue theoretically that border enforcement emerged as a policy response to a moral panic about the perceived threat of Latino immigration to the United States propounded by self-interested bureaucrats, politicians, and pundits who sought to mobilize political and material resources for their own benefit. The end result was a self-perpetuating cycle of rising enforcement and increased apprehensions that resulted in the militarization of the border in a way that was disconnected from the actual size of the undocumented flow. Using an instrumental variable approach, we show how border militarization affected the behavior of unauthorized migrants and border outcomes to transform undocumented Mexican migration from a circular flow of male workers going to three states into an eleven-million person population of settled families living in 50 states. PMID:27721512

  15. Why Border Enforcement Backfired.

    PubMed

    Massey, Douglas S; Durand, Jorge; Pren, Karen A

    2016-03-01

    In this article we undertake a systematic analysis of why border enforcement backfired as a strategy of immigration control in the United States. We argue theoretically that border enforcement emerged as a policy response to a moral panic about the perceived threat of Latino immigration to the United States propounded by self-interested bureaucrats, politicians, and pundits who sought to mobilize political and material resources for their own benefit. The end result was a self-perpetuating cycle of rising enforcement and increased apprehensions that resulted in the militarization of the border in a way that was disconnected from the actual size of the undocumented flow. Using an instrumental variable approach, we show how border militarization affected the behavior of unauthorized migrants and border outcomes to transform undocumented Mexican migration from a circular flow of male workers going to three states into an eleven-million person population of settled families living in 50 states.

  16. Indirect Estimation of Radioactivity in Containerized Cargo

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

    Jarman, Kenneth D.; Scherrer, Chad; Smith, Eric L.

    Detecting illicit nuclear and radiological material in containerized cargo challenges the state of the art in detection systems. Current systems are being evaluated and new systems envisioned to address the need for the high probability of detection and extremely low false alarm rates necessary to thwart potential threats and extremely low nuisance and false alarm rates while maintaining necessary to maintain the flow of commerce impacted by the enormous volume of commodities imported in shipping containers. Maintaining flow of commerce also means that primary inspection must be rapid, requiring relatively indirect measurements of cargo from outside the containers. With increasingmore » information content in such indirect measurements, it is natural to ask how the information might be combined to improved detection. Toward this end, we present an approach to estimating isotopic activity of naturally occurring radioactive material in cargo grouped by commodity type, combining container manifest data with radiography and gamma spectroscopy aligned to location along the container. The heart of this approach is our statistical model of gamma counts within peak regions of interest, which captures the effects of background suppression, counting noise, convolution of neighboring cargo contributions, and down-scattered photons to provide physically constrained estimates of counts due to decay of specific radioisotopes in cargo alone. Coupled to that model, we use a mechanistic model of self-attenuated radiation flux to estimate the isotopic activity within cargo, segmented by location within each container, that produces those counts. We demonstrate our approach by applying it to a set of measurements taken at the Port of Seattle in 2006. This approach to synthesizing disparate available data streams and extraction of cargo characteristics holds the potential to improve primary inspection using current detection capabilities and to enable simulation-based evaluation of new candidate detection systems.« less

  17. (Re)conceptualizing International Student Mobility: The Potential of Transnational Social Fields

    ERIC Educational Resources Information Center

    Gargano, Terra

    2009-01-01

    Although educational border crossings are not new, the creation of innovative theoretical constructs, such as transnational social fields, to examine the flow of students and social networks across national borders is a profound development. Within transnational social fields, a constant flow of ideas and practices is embedded within…

  18. 46 CFR 151.15-10 - Cargo gauging devices.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., sonic depth gauge (without penetration of tank shell), pipe flow meter. (e) All gauging devices and... shall be designed for the pressure and temperature of the cargo in accordance with the requirements of... the operating temperatures, of not less than one-half inch in thickness and adequately protected by a...

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

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., sonic depth gauge (without penetration of tank shell), pipe flow meter. (e) All gauging devices and... shall be designed for the pressure and temperature of the cargo in accordance with the requirements of... the operating temperatures, of not less than one-half inch in thickness and adequately protected by a...

  20. 46 CFR 151.15-10 - Cargo gauging devices.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., sonic depth gauge (without penetration of tank shell), pipe flow meter. (e) All gauging devices and... shall be designed for the pressure and temperature of the cargo in accordance with the requirements of... the operating temperatures, of not less than one-half inch in thickness and adequately protected by a...

  1. 46 CFR 151.15-10 - Cargo gauging devices.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., sonic depth gauge (without penetration of tank shell), pipe flow meter. (e) All gauging devices and... shall be designed for the pressure and temperature of the cargo in accordance with the requirements of... the operating temperatures, of not less than one-half inch in thickness and adequately protected by a...

  2. Detection of thermal-induced prompt fission neutrons of highly-enriched uranium: A position sensitive technique

    NASA Astrophysics Data System (ADS)

    Tartaglione, A.; Di Lorenzo, F.; Mayer, R. E.

    2009-07-01

    Cargo interrogation in search for special nuclear materials like highly-enriched uranium or 239Pu is a first priority issue of international borders security. In this work we present a thermal-pulsed neutron-based approach to a technique which combines the time-of-flight method and demonstrates a capability to detect small quantities of highly-enriched uranium shielded with high or low Z materials providing, in addition, a manner to know the approximate position of the searched material.

  3. Operational analysis for the drug detection problem

    NASA Astrophysics Data System (ADS)

    Hoopengardner, Roger L.; Smith, Michael C.

    1994-10-01

    New techniques and sensors to identify the molecular, chemical, or elemental structures unique to drugs are being developed under several national programs. However, the challenge faced by U.S. drug enforcement and Customs officials goes far beyond the simple technical capability to detect an illegal drug. Entry points into the U.S. include ports, border crossings, and airports where cargo ships, vehicles, and aircraft move huge volumes of freight. Current technology and personnel are able to physically inspect only a small fraction of the entering cargo containers. The complexities of how to best utilize new technology to aid the detection process and yet not adversely affect the processing of vehicles and time-sensitive cargo is the challenge faced by these officials. This paper describes an ARPA sponsored initiative to develop a simple, yet useful, method for examining the operational consequences of utilizing various procedures and technologies in combination to achieve an `acceptable' level of detection probability. Since Customs entry points into the U.S. vary from huge seaports to a one lane highway checkpoint between the U.S. and Canadian or Mexico border, no one system can possibly be right for all points. This approach can examine alternative concepts for using different techniques/systems for different types of entry points. Operational measures reported include the average time to process vehicles and containers, the average and maximum numbers in the system at any time, and the utilization of inspection teams. The method is implemented via a PC-based simulation written in GPSS-PC language. Input to the simulation model is (1) the individual detection probabilities and false positive rates for each detection technology or procedure, (2) the inspection time for each procedure, (3) the system configuration, and (4) the physical distance between inspection stations. The model offers on- line graphics to examine effects as the model runs.

  4. [Health on the borders: access to and demands on the Brazilian National Health System by foreigners and non-resident Brazilians in cities along the border with MERCOSUR countries from the perspective of municipal health secretaries].

    PubMed

    Giovanella, Ligia; Guimarães, Luisa; Nogueira, Vera Maria Ribeiro; Lobato, Lenaura de Vasconcelos Costa; Damacena, Giseli Nogueira

    2007-01-01

    In the context of forming common markets, border areas require special attention, since they anticipate the effects of integration processes. Along borders, different political, monetary, security, and social systems coexist; the intensification of flows resulting from integration raises challenges for the health systems, requiring specific policies focused on guaranteeing the right to health. This article presents the results of a study on the conditions for access to (and demands for) health services in the MERCOSUR border cities. A survey was performed with municipal health secretaries in the 69 Brazilian cities in the States of Rio Grande do Sul, Santa Catarina, Paraná, and Mato Grosso do Sul that border on the other MERCOSUR countries. The study attempted to identify the services demanded by the border population, mechanisms used for access, flows between services and systems, response strategies, and local agreements. Initiatives for cooperation between Brazilian and foreign local administrators were identified in nearly half of the municipalities and can orient the formulation of guidelines for border situations, allowing improvement in comprehensive access to health care.

  5. 46 CFR 38.05-1 - Design and construction of vessels-general-TB/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... so arranged as to prevent the flow of cargo vapor from the weather deck into such spaces. In this... secondary barrier is required, the material of that barrier and of contiguous hull structure shall have... within the secondary barrier. Materials used in the fabrication of the cargo containment and handling...

  6. 46 CFR 38.05-1 - Design and construction of vessels-general-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... so arranged as to prevent the flow of cargo vapor from the weather deck into such spaces. In this... secondary barrier is required, the material of that barrier and of contiguous hull structure shall have... within the secondary barrier. Materials used in the fabrication of the cargo containment and handling...

  7. 46 CFR 38.05-1 - Design and construction of vessels-general-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... so arranged as to prevent the flow of cargo vapor from the weather deck into such spaces. In this... secondary barrier is required, the material of that barrier and of contiguous hull structure shall have... within the secondary barrier. Materials used in the fabrication of the cargo containment and handling...

  8. 46 CFR 111.105-31 - Flammable or combustible cargo with a flashpoint below 60 °C (140 °F), carriers of liquid-sulphur...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... be a lockable circuit breaker or lockable switch that disconnects power to the motor. (e) Cargo Tanks.../vacuum valves with an unlimited height; or (4) Within 10 meters (33 ft) of vent outlets for free flow of...

  9. 46 CFR 111.105-31 - Flammable or combustible cargo with a flashpoint below 60 °C (140 °F), carriers of liquid-sulphur...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... be a lockable circuit breaker or lockable switch that disconnects power to the motor. (e) Cargo Tanks.../vacuum valves with an unlimited height; or (4) Within 10 meters (33 ft) of vent outlets for free flow of...

  10. 46 CFR 111.105-31 - Flammable or combustible cargo with a flashpoint below 60 °C (140 °F), carriers of liquid-sulphur...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... be a lockable circuit breaker or lockable switch that disconnects power to the motor. (e) Cargo Tanks.../vacuum valves with an unlimited height; or (4) Within 10 meters (33 ft) of vent outlets for free flow of...

  11. 33 CFR 157.155 - COW operations: General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... COW machine mounted to or close to the bottom of each cargo tank is verified by: (i) A visual inspection of a means located outside of the cargo tank that indicates movement of the machine during COW... water as the fluid flowing through the machine; (5) During the audio inspection under paragraph (a)(4...

  12. 33 CFR 157.155 - COW operations: General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... COW machine mounted to or close to the bottom of each cargo tank is verified by: (i) A visual inspection of a means located outside of the cargo tank that indicates movement of the machine during COW... water as the fluid flowing through the machine; (5) During the audio inspection under paragraph (a)(4...

  13. 33 CFR 157.155 - COW operations: General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... COW machine mounted to or close to the bottom of each cargo tank is verified by: (i) A visual inspection of a means located outside of the cargo tank that indicates movement of the machine during COW... water as the fluid flowing through the machine; (5) During the audio inspection under paragraph (a)(4...

  14. 33 CFR 157.155 - COW operations: General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... COW machine mounted to or close to the bottom of each cargo tank is verified by: (i) A visual inspection of a means located outside of the cargo tank that indicates movement of the machine during COW... water as the fluid flowing through the machine; (5) During the audio inspection under paragraph (a)(4...

  15. Methods and results of peak-flow frequency analyses for streamgages in and bordering Minnesota, through water year 2011

    USGS Publications Warehouse

    Kessler, Erich W.; Lorenz, David L.; Sanocki, Christopher A.

    2013-01-01

    Peak-flow frequency analyses were completed for 409 streamgages in and bordering Minnesota having at least 10 systematic peak flows through water year 2011. Selected annual exceedance probabilities were determined by fitting a log-Pearson type III probability distribution to the recorded annual peak flows. A detailed explanation of the methods that were used to determine the annual exceedance probabilities, the historical period, acceptable low outliers, and analysis method for each streamgage are presented. The final results of the analyses are presented.

  16. MODELING AND PERFORMANCE EVALUATION FOR AVIATION SECURITY CARGO INSPECTION QUEUING SYSTEM

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

    Allgood, Glenn O; Olama, Mohammed M; Rose, Terri A

    Beginning in 2010, the U.S. will require that all cargo loaded in passenger aircraft be inspected. This will require more efficient processing of cargo and will have a significant impact on the inspection protocols and business practices of government agencies and the airlines. In this paper, we conduct performance evaluation study for an aviation security cargo inspection queuing system for material flow and accountability. The overall performance of the aviation security cargo inspection system is computed, analyzed, and optimized for the different system dynamics. Various performance measures are considered such as system capacity, residual capacity, and throughput. These metrics aremore » performance indicators of the system s ability to service current needs and response capacity to additional requests. The increased physical understanding resulting from execution of the queuing model utilizing these vetted performance measures will reduce the overall cost and shipping delays associated with the new inspection requirements.« less

  17. U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR FLOW AND CUSTODY OF FIELD DATA FORMS (UA-C-5.0)

    EPA Science Inventory

    The purpose of this SOP is to describe the flow of field data forms through the data processing system and to define who is responsible for the data at any time. It applies to field data forms collected and processed by Arizona NHEXAS. This procedure was followed to ensure cons...

  18. Coupling of active motion and advection shapes intracellular cargo transport.

    PubMed

    Khuc Trong, Philipp; Guck, Jochen; Goldstein, Raymond E

    2012-07-13

    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 cargo-motor 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.

  19. The Colorado River

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This Moderate-resolution Imaging Spectroradiometer (MODIS) true-color image shows the passage of the Colorado River through several southwestern states. The river begins, in this image, in Utah at the far upper right, where Lake Powell is visible as dark pixels surrounded by the salmon-colored rocks of the Colorado Plateau. The Colorado flows southwest through Glen Canyon, to the Glen Canyon Dam, on the Utah-Arizona border. From there it flows south into Arizona, and then turns sharply west where the Grand Canyon of the Colorado cuts through the mountains. The Colorado flows west to the Arizona-Nevada (upper left) border, where it is dammed again, this time by the Hoover Dam. The dark-colored pixels surrounding the bend in the river are Lake Mead. The river flows south along the border of first Nevada and Arizona and then California and Arizona. The Colorado River, which begins in Rocky Mountain National Park in Colorado, empties into the Gulf of California, seen at the bottom center of this image.

  20. Experimental demonstration of multiple monoenergetic gamma radiography for effective atomic number identification in cargo inspection

    NASA Astrophysics Data System (ADS)

    Henderson, Brian S.; Lee, Hin Y.; MacDonald, Thomas D.; Nelson, Roberts G.; Danagoulian, Areg

    2018-04-01

    The smuggling of special nuclear materials (SNMs) through international borders could enable nuclear terrorism and constitutes a significant threat to global security. This paper presents the experimental demonstration of a novel radiographic technique for quantitatively reconstructing the density and type of material present in commercial cargo containers, as a means of detecting such threats. Unlike traditional techniques which use sources of bremsstrahlung photons with a continuous distribution of energies, multiple monoenergetic gamma radiography utilizes monoenergetic photons from nuclear reactions, specifically the 4.4 and 15.1 MeV photons from the 11B(d,nγ)12C reaction. By exploiting the Z-dependence of the photon interaction cross sections at these two specific energies, it is possible to simultaneously determine the areal density and the effective atomic number as a function of location for a 2D projection of a scanned object. The additional information gleaned from using and detecting photons of specific energies for radiography substantially increases the resolving power between different materials. This paper presents results from the imaging of mock cargo materials ranging from Z ≈5 -92 , demonstrating accurate reconstruction of the effective atomic number and areal density of the materials over the full range. In particular, the system is capable of distinguishing pure materials with Z ≳ 70 , such as lead and uranium—a critical requirement of a system designed to detect SNM. This methodology could be used to screen commercial cargoes with high material specificity, to distinguish most benign materials from SNM, such as uranium and plutonium.

  1. Microencapsulation and characterization of liposomal vesicles using a supercritical fluid process coupled with vacuum-driven cargo loading.

    PubMed

    Tsai, Wen-Chyan; Rizvi, Syed S H

    2017-06-01

    A new technique of liposomal microencapsulation, consisting of supercritical fluid extraction followed by rapid expansion of the supercritical solution and vacuum-driven cargo loading, was successfully developed. It is a continuous flow-through process without usage of any toxic organic solvent. For use as a coating material, the solubility of soy phospholipids in supercritical carbon dioxide was first determined using a dynamic equilibrium system and the data was correlated with the Chrastil model with good agreement. Liposomes were made with D-(+)-glucose as a cargo and their properties were characterized as functions of expansion pressure, temperature, and cargo loading rates. The highest encapsulation efficiency attained was 31.7% at the middle expansion pressure of 12.41MPa, highest expansion temperature of 90°C, and lowest cargo loading rate of 0.25mL/s. The large unilamellar vesicles and multivesicular vesicles were observed to be a majority of the liposomes produced using this eco-friendly process. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. The impact of trade costs on rare earth exports : a stochastic frontier estimation approach.

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

    Sanyal, Prabuddha; Brady, Patrick Vane; Vugrin, Eric D.

    The study develops a novel stochastic frontier modeling approach to the gravity equation for rare earth element (REE) trade between China and its trading partners between 2001 and 2009. The novelty lies in differentiating betweenbehind the border' trade costs by China and theimplicit beyond the border costs' of China's trading partners. Results indicate that the significance level of the independent variables change dramatically over the time period. While geographical distance matters for trade flows in both periods, the effect of income on trade flows is significantly attenuated, possibly capturing the negative effects of financial crises in the developed world. Second,more » the total export losses due tobehind the border' trade costs almost tripled over the time period. Finally, looking atimplicit beyond the border' trade costs, results show China gaining in some markets, although it is likely that some countries are substituting away from Chinese REE exports.« less

  3. High reliability - low noise radionuclide signature identification algorithms for border security applications

    NASA Astrophysics Data System (ADS)

    Lee, Sangkyu

    Illicit trafficking and smuggling of radioactive materials and special nuclear materials (SNM) are considered as one of the most important recent global nuclear threats. Monitoring the transport and safety of radioisotopes and SNM are challenging due to their weak signals and easy shielding. Great efforts worldwide are focused at developing and improving the detection technologies and algorithms, for accurate and reliable detection of radioisotopes of interest in thus better securing the borders against nuclear threats. In general, radiation portal monitors enable detection of gamma and neutron emitting radioisotopes. Passive or active interrogation techniques, present and/or under the development, are all aimed at increasing accuracy, reliability, and in shortening the time of interrogation as well as the cost of the equipment. Equally important efforts are aimed at advancing algorithms to process the imaging data in an efficient manner providing reliable "readings" of the interiors of the examined volumes of various sizes, ranging from cargos to suitcases. The main objective of this thesis is to develop two synergistic algorithms with the goal to provide highly reliable - low noise identification of radioisotope signatures. These algorithms combine analysis of passive radioactive detection technique with active interrogation imaging techniques such as gamma radiography or muon tomography. One algorithm consists of gamma spectroscopy and cosmic muon tomography, and the other algorithm is based on gamma spectroscopy and gamma radiography. The purpose of fusing two detection methodologies per algorithm is to find both heavy-Z radioisotopes and shielding materials, since radionuclides can be identified with gamma spectroscopy, and shielding materials can be detected using muon tomography or gamma radiography. These combined algorithms are created and analyzed based on numerically generated images of various cargo sizes and materials. In summary, the three detection methodologies are fused into two algorithms with mathematical functions providing: reliable identification of radioisotopes in gamma spectroscopy; noise reduction and precision enhancement in muon tomography; and the atomic number and density estimation in gamma radiography. It is expected that these new algorithms maybe implemented at portal scanning systems with the goal to enhance the accuracy and reliability in detecting nuclear materials inside the cargo containers.

  4. DataView: Medicare Spending by State: The Border-Crossing Adjustment

    PubMed Central

    Basu, Joy; Lazenby, Helen C.; Levit, Katharine R.

    1995-01-01

    As the first step in a pioneering effort by the Health Care Financing Administration (HCFA) to measure interstate border crossing for services used by both Medicare and non-Medicare beneficiaries, the authors study the spending behavior of Medicare beneficiaries for 10 Medicare-covered services. Based on interstate flow-of-expenditure data developed for calendar year 1991, the authors analyze the spending patterns of State residents by studying the inflow and outflow rates and the net flow ratios of expenditures incurred by Medicare patients. The report also provides per capita expenditure estimates with residence-based adjustments and evaluates the impact of the border-crossing adjustment for individual services and States. PMID:10157375

  5. Airlift Cargo Hub Port Hold Times: Controlling Variations in Defense Supply Chain Delivery

    DTIC Science & Technology

    2010-06-01

    AIR UNIVERSITY AIR FORCE INSTITUTE OF TECHNOLOGY Wright-Patterson Air Force Base, Ohio APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED...Department of Operational Sciences Graduate School of Engineering and Management Air Force Institute of Technology Air University Air...process for a seamless flow of cargo onto the aircraft segment (AMC and DDC , 24 Sep 08). Figure 6 AMC Velocity Efforts (Anderson D. , 2009) While

  6. Cell-specific transmembrane injection of molecular cargo with gold nanoparticle-generated transient plasmonic nanobubbles

    PubMed Central

    Lukianova-Hleb, Ekaterina Y.; Wagner, Daniel S.; Brenner, Malcolm K.; Lapotko, Dmitri O.

    2012-01-01

    Optimal cell therapies require efficient, selective and rapid delivery of molecular cargo into target cells without compromising their viability. Achieving these goals ex vivo in bulk heterogeneous multi-cell systems such as human grafts is impeded by low selectivity and speed of cargo delivery and by significant damage to target and non-target cells. We have developed a cell level approach for selective and guided trans-membrane injection of extracellular cargo into specific target cells using transient plasmonic nanobubbles (PNB) as cell-specific nano-injectors. As a technical platform for this method we developed a laser flow cell processing system. The PNB injection method and flow system were tested in heterogeneous cell suspensions of target and non-target cells for delivery of Dextran-FITC dye into squamous cell carcinoma HN31 cells and transfection of human T-cells with a green fluorescent protein-encoding plasmid. In both models the method demonstrated single cell type selectivity, high efficacy of delivery (96% both for HN31 cells T-cells), speed of delivery (nanoseconds) and viability of treated target cells (96% for HN31 cells and 75% for T-cells). The PNB injection method may therefore be beneficial for real time processing of human grafts without removal of physiologically important cells. PMID:22521612

  7. Cell-specific transmembrane injection of molecular cargo with gold nanoparticle-generated transient plasmonic nanobubbles.

    PubMed

    Lukianova-Hleb, Ekaterina Y; Wagner, Daniel S; Brenner, Malcolm K; Lapotko, Dmitri O

    2012-07-01

    Optimal cell therapies require efficient, selective and rapid delivery of molecular cargo into target cells without compromising their viability. Achieving these goals ex vivo in bulk heterogeneous multi-cell systems such as human grafts is impeded by low selectivity and speed of cargo delivery and by significant damage to target and non-target cells. We have developed a cell level approach for selective and guided transmembrane injection of extracellular cargo into specific target cells using transient plasmonic nanobubbles (PNB) as cell-specific nano-injectors. As a technical platform for this method we developed a laser flow cell processing system. The PNB injection method and flow system were tested in heterogeneous cell suspensions of target and non-target cells for delivery of Dextran-FITC dye into squamous cell carcinoma HN31 cells and transfection of human T-cells with a green fluorescent protein-encoding plasmid. In both models the method demonstrated single cell type selectivity, high efficacy of delivery (96% both for HN31 cells T-cells), speed of delivery (nanoseconds) and viability of treated target cells (96% for HN31 cells and 75% for T-cells). The PNB injection method may therefore be beneficial for real time processing of human grafts without removal of physiologically important cells. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. Determining Usability Versus Cost and Yields of a Regional Transport

    NASA Technical Reports Server (NTRS)

    Gvozdenovic, Slobodan

    1999-01-01

    Regional transports are designed to operate on air networks having the basic characteristics of short trip distances and low density passengers/cargo, i.e. small numbers of passengers per flight. Regional transports passenger capacity is from 10 to 100 seats and operate on routes from 350 to 1000 nautical miles (nm). An air network operated by regional transports has the following characteristics: (1) connecting regional centers; (2) operating on low density passengers/cargo flow services with minimum two frequencies per day; (3) operating on high density passengers/cargo flow with more than two frequencies per day; and (4) operating supplemental services whenever market demands in order to help bigger capacity aircraft already operating the same routes. In order to meet passenger requirements providing low fares and high or required number of frequencies, airlines must constantly monitor operational costs and keep them low. It is obvious that costs of operating aircraft must be lower than yield obtained by transporting passengers and cargo. The requirement to achieve favorable yield/cost ratio must provide the answer to the question of which aircraft will best meet a specific air network. An air network is defined by the number of services, the trip distance of each service, and the number of flights (frequencies) per day and week.

  9. The Great Drug Debate: III. Can the Borders be Sealed?

    ERIC Educational Resources Information Center

    Reuter, Peter

    1988-01-01

    Analyzes the effects of drug interdiction programs on smuggling. Concludes that the cost of increased emphasis on interdiction will not reduce the flow of drugs across international borders. Suggests greater emphasis on drug treatment programs. (FMW)

  10. Molecular inference of sources and spreading patterns of Plasmodium falciparum malaria parasites in internally displaced persons settlements in Myanmar-China border area.

    PubMed

    Lo, Eugenia; Zhou, Guofa; Oo, Winny; Lee, Ming-Chieh; Baum, Elisabeth; Felgner, Philip L; Yang, Zhaoqing; Cui, Liwang; Yan, Guiyun

    2015-07-01

    In Myanmar, civil unrest and establishment of internally displaced persons (IDP) settlement along the Myanmar-China border have impacted malaria transmission. The growing IDP populations raise deep concerns about health impact on local communities. Microsatellite markers were used to examine the source and spreading patterns of Plasmodium falciparum between IDP settlement and surrounding villages in Myanmar along the China border. Genotypic structure of P. falciparum was compared over the past three years from the same area and the demographic history was inferred to determine the source of recent infections. In addition, we examined if border migration is a factor of P. falciparum infections in China by determining gene flow patterns across borders. Compared to local community, the IDP samples showed a reduced and consistently lower genetic diversity over the past three years. A strong signature of genetic bottleneck was detected in the IDP samples. P. falciparum infections from the border regions in China were genetically similar to Myanmar and parasite gene flow was not constrained by geographical distance. Reduced genetic diversity of P. falciparum suggested intense malaria control within the IDP settlement. Human movement was a key factor to the spread of malaria both locally in Myanmar and across the international border. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. Improving the security of international ISO container traffic by centralizing the archival of inspection results

    NASA Astrophysics Data System (ADS)

    Chalmers, Alex

    2004-09-01

    To increase the security and throughput of ISO traffic through international terminals more technology must be applied to the problem. A transnational central archive of inspection records is discussed that can be accessed by national agencies as ISO containers approach their borders. The intent is to improve the throughput and security of the cargo inspection process. A review of currently available digital media archiving technologies is presented and their possible application to the tracking of international ISO container shipments. Specific image formats employed by current x-ray inspection systems are discussed. Sample x-ray data from systems in use today are shown that could be entered into such a system. Data from other inspection technologies are shown to be easily integrated, as well as the creation of database records suitable for interfacing with other computer systems. Overall system performance requirements are discussed in terms of security, response time and capacity. Suggestions for pilot projects based on existing border inspection processes are made also.

  12. Computational fluid dynamics models of conifer bordered pits show how pit structure affects flow.

    PubMed

    Schulte, Paul J

    2012-02-01

    • The flow of xylem sap through conifer bordered pits, particularly through the pores in the pit membrane, is not well understood, but is critical for an understanding of water transport through trees. • Models solving the Navier-Stokes equation governing fluid flow were based on the geometry of bordered pits in black spruce (Picea mariana) and scanning electron microscopy images showing details of the pores in the margo of the pit membrane. • Solutions showed that the pit canals contributed a relatively small fraction of resistance to flow, whereas the torus and margo pores formed a large fraction, which depended on the structure of the individual pit. The flow through individual pores in the margo was strongly dependent on pore area, but also on the radial location of the pore with respect to the edge of the torus. • Model results suggest that only a few per cent of the pores in the margo account for nearly half of the flow and these pores tend to be located in the inner region of the margo where their contribution will be maximized. A high density of strands in outer portions of the margo (hence narrower pores) may be more significant for mechanical support of the torus. © 2011 The Author. New Phytologist © 2011 New Phytologist Trust.

  13. Freshwater Choices in China: Options That Will Impact South and Southeast Asia

    DTIC Science & Technology

    2014-12-04

    engineering infrastructure upstream on shared international river basins within its borders, and will be able to effectively use the threat of...constructing hydro-engineering infrastructure upstream on shared international river basins within its borders, and will be able to effectively use the...international river basins within its borders, China will be able to effectively use the threat of restricting freshwater flows as a political weapon to

  14. Strategic assessment of the Highway Performance Monitoring System

    DOT National Transportation Integrated Search

    1995-02-01

    The appendix contains a series of border crossing profiles covering the major, and in some cases, minor crossings in the border frontier. The frontier itself is a definition created for the 6015 Study to aid in the analysis of trade and traffic flows...

  15. Trade transport and environment linkages at the U.S.-Mexico border: which policies matter?

    PubMed

    Fernandez, Linda; Das, Monica

    2011-03-01

    We apply a fixed-effects model to examine the impact of trade and environmental policies on air quality at ports along the U.S.-Mexico border. We control for other factors influencing air quality, such as air quality of cities near the border, volume of traffic flows and congestion. Results show the air quality improved after 2004, when the diesel engine policy was applied. We see mixed results for the trade policy, whose implementation time varies across ports along the international border. Controlling for air quality in cities near the border is essential for assessing the policy contributions to air quality. Copyright © 2010. Published by Elsevier Ltd.

  16. Roles of type II myosin and a tropomyosin isoform in retrograde actin flow in budding yeast

    PubMed Central

    Huckaba, Thomas M.; Lipkin, Thomas; Pon, Liza A.

    2006-01-01

    Retrograde flow of cortical actin networks and bundles is essential for cell motility and retrograde intracellular movement, and for the formation and maintenance of microvilli, stereocilia, and filopodia. Actin cables, which are F-actin bundles that serve as tracks for anterograde and retrograde cargo movement in budding yeast, undergo retrograde flow that is driven, in part, by actin polymerization and assembly. We find that the actin cable retrograde flow rate is reduced by deletion or delocalization of the type II myosin Myo1p, and by deletion or conditional mutation of the Myo1p motor domain. Deletion of the tropomyosin isoform Tpm2p, but not the Tpm1p isoform, increases the rate of actin cable retrograde flow. Pretreatment of F-actin with Tpm2p, but not Tpm1p, inhibits Myo1p binding to F-actin and Myo1p-dependent F-actin gliding. These data support novel, opposing roles of Myo1p and Tpm2 in regulating retrograde actin flow in budding yeast and an isoform-specific function of Tpm1p in promoting actin cable function in myosin-driven anterograde cargo transport. PMID:17178912

  17. Capacity utilization study for aviation security cargo inspection queuing system

    NASA Astrophysics Data System (ADS)

    Allgood, Glenn O.; Olama, Mohammed M.; Lake, Joe E.; Brumback, Daryl

    2010-04-01

    In this paper, we conduct performance evaluation study for an aviation security cargo inspection queuing system for material flow and accountability. The queuing model employed in our study is based on discrete-event simulation and processes various types of cargo simultaneously. Onsite measurements are collected in an airport facility to validate the queuing model. The overall performance of the aviation security cargo inspection system is computed, analyzed, and optimized for the different system dynamics. Various performance measures are considered such as system capacity, residual capacity, throughput, capacity utilization, subscribed capacity utilization, resources capacity utilization, subscribed resources capacity utilization, and number of cargo pieces (or pallets) in the different queues. These metrics are performance indicators of the system's ability to service current needs and response capacity to additional requests. We studied and analyzed different scenarios by changing various model parameters such as number of pieces per pallet, number of TSA inspectors and ATS personnel, number of forklifts, number of explosives trace detection (ETD) and explosives detection system (EDS) inspection machines, inspection modality distribution, alarm rate, and cargo closeout time. The increased physical understanding resulting from execution of the queuing model utilizing these vetted performance measures should reduce the overall cost and shipping delays associated with new inspection requirements.

  18. Capacity Utilization Study for Aviation Security Cargo Inspection Queuing System

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

    Allgood, Glenn O; Olama, Mohammed M; Lake, Joe E

    In this paper, we conduct performance evaluation study for an aviation security cargo inspection queuing system for material flow and accountability. The queuing model employed in our study is based on discrete-event simulation and processes various types of cargo simultaneously. Onsite measurements are collected in an airport facility to validate the queuing model. The overall performance of the aviation security cargo inspection system is computed, analyzed, and optimized for the different system dynamics. Various performance measures are considered such as system capacity, residual capacity, throughput, capacity utilization, subscribed capacity utilization, resources capacity utilization, subscribed resources capacity utilization, and number ofmore » cargo pieces (or pallets) in the different queues. These metrics are performance indicators of the system s ability to service current needs and response capacity to additional requests. We studied and analyzed different scenarios by changing various model parameters such as number of pieces per pallet, number of TSA inspectors and ATS personnel, number of forklifts, number of explosives trace detection (ETD) and explosives detection system (EDS) inspection machines, inspection modality distribution, alarm rate, and cargo closeout time. The increased physical understanding resulting from execution of the queuing model utilizing these vetted performance measures should reduce the overall cost and shipping delays associated with new inspection requirements.« less

  19. "The perfect business": human trafficking and Lao-Thai cross-border migration.

    PubMed

    Molland, Sverre

    2010-01-01

    Over the past few years some governments and development organizations have increasingly articulated cross-border mobility as "trafficking in persons". The notion of a market where traffickers prey on the "supply" of migrants that flows across international borders to meet the "demand" for labour has become a central trope among anti-trafficking development organizations. This article problematizes such economism by drawing attention to the oscillating cross-border migration of Lao sex workers within a border zone between Laos and Thailand. It illuminates the incongruity between the recruitment of women into the sex industry along the Lao-Thai border and the market models that are employed by the anti-trafficking sector. It discusses the ways in which these cross-border markets are conceived in a context where aid programming is taking on an increasingly important role in the politics of borders. The author concludes that allusions to ideal forms of knowledge (in the guise of classic economic theory) and an emphasis on borders become necessary for anti-trafficking programmes in order to make their object of intervention legible as well as providing post-hoc rationalizations for their continuing operation.

  20. A review of aqueous foam in microscale.

    PubMed

    Anazadehsayed, Abdolhamid; Rezaee, Nastaran; Naser, Jamal; Nguyen, Anh V

    2018-06-01

    In recent years, significant progress has been achieved in the study of aqueous foams. Having said this, a better understanding of foam physics requires a deeper and profound study of foam elements. This paper reviews the studies in the microscale of aqueous foams. The elements of aqueous foams are interior Plateau borders, exterior Plateau borders, nodes, and films. Furthermore, these elements' contribution to the drainage of foam and hydraulic resistance are studied. The Marangoni phenomena that can happen in aqueous foams are listed as Marangoni recirculation in the transition region, Marangoni-driven flow from Plateau border towards the film in the foam fractionation process, and Marangoni flow caused by exposure of foam containing photosurfactants under UV. Then, the flow analysis of combined elements of foam such as PB-film along with Marangoni flow and PB-node are studied. Next, we contrast the behavior of foams in different conditions. These various conditions can be perturbation in the foam structure caused by injected water droplets or waves or using a non-Newtonian fluid to make the foam. Further review is about the effect of oil droplets and particles on the characteristics of foam such as drainage, stability and interfacial mobility. Copyright © 2018 Elsevier B.V. All rights reserved.

  1. Flow of High Internal Phase Ratio Emulsions through Pipes

    NASA Astrophysics Data System (ADS)

    Kostak, K.; Özsaygı, R.; Gündüz, I.; Yorgancıoǧlu, E.; Tekden, E.; Güzel, O.; Sadıklar, D.; Peker, S.; Helvacı, Ş. Ş.

    2015-04-01

    The flow behavior of W/O type of HIPRE stabilized by hydrogen bonds with a sugar (sorbitol) in the aqueous phase, was studied. Two groups of experiments were done in this work: The effect of wall shear stresses were investigated in flow through pipes of different diameters. For this end, HIPREs prestirred at constant rate for the same duration were used to obtain similar drop size distributions. Existence and extent of elongational viscosity were used as a probe to elucidate the effect of drop size distribution on the flow behavior: HIPREs prestirred for the same duration at different rates were subjected to flow through converging pipes. The experimental flow curves for flow through small cylindrical pipes indicated four different stages: 1) initial increase in the flow rate at low pressure difference, 2) subsequent decrease in the flow rate due to capillary flow, 3) pressure increase after reaching the minimum flow rate and 4) slip flow after a critical pressure difference. HIPREs with sufficient external liquid phase in the plateau borders can elongate during passage through converging pipes. In the absence of liquid stored in the plateau borders, the drops rupture during extension and slip flow takes place without elongation.

  2. 40 CFR 63.425 - Test methods and procedures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... location for each leak. (g) Nitrogen pressure decay field test. For those cargo tanks with manifolded... adding commercial grade nitrogen gas from a high pressure cylinder capable of maintaining a pressure of 2... and a flow control metering valve. The flow rate of the nitrogen shall be no less than 2 cfm. The...

  3. 40 CFR 63.425 - Test methods and procedures.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... location for each leak. (g) Nitrogen pressure decay field test. For those cargo tanks with manifolded... adding commercial grade nitrogen gas from a high pressure cylinder capable of maintaining a pressure of 2... and a flow control metering valve. The flow rate of the nitrogen shall be no less than 2 cfm. The...

  4. 40 CFR 63.425 - Test methods and procedures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... location for each leak. (g) Nitrogen pressure decay field test. For those cargo tanks with manifolded... adding commercial grade nitrogen gas from a high pressure cylinder capable of maintaining a pressure of 2... and a flow control metering valve. The flow rate of the nitrogen shall be no less than 2 cfm. The...

  5. 40 CFR 63.425 - Test methods and procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... location for each leak. (g) Nitrogen pressure decay field test. For those cargo tanks with manifolded... adding commercial grade nitrogen gas from a high pressure cylinder capable of maintaining a pressure of 2... and a flow control metering valve. The flow rate of the nitrogen shall be no less than 2 cfm. The...

  6. 40 CFR 63.425 - Test methods and procedures.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... location for each leak. (g) Nitrogen pressure decay field test. For those cargo tanks with manifolded... adding commercial grade nitrogen gas from a high pressure cylinder capable of maintaining a pressure of 2... and a flow control metering valve. The flow rate of the nitrogen shall be no less than 2 cfm. The...

  7. 46 CFR 38.10-15 - Safety relief valves-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... plus the maximum flow rate of the cargo filling pipes or, (2) The vapors generated under fire exposure..., constructed and flow tested for capacity in conformance with subpart 162.017 or 162.018 of subchapter Q... excessive external pressure. (f) Void spaces between the primary and secondary barriers of nonpressure...

  8. 46 CFR 38.10-15 - Safety relief valves-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    .... plus the maximum flow rate of the cargo filling pipes or, (2) The vapors generated under fire exposure..., constructed and flow tested for capacity in conformance with subpart 162.017 or 162.018 of subchapter Q... excessive external pressure. (f) Void spaces between the primary and secondary barriers of nonpressure...

  9. 46 CFR 38.10-15 - Safety relief valves-TB/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    .... plus the maximum flow rate of the cargo filling pipes or, (2) The vapors generated under fire exposure..., constructed and flow tested for capacity in conformance with subpart 162.017 or 162.018 of subchapter Q... excessive external pressure. (f) Void spaces between the primary and secondary barriers of nonpressure...

  10. 46 CFR 38.10-15 - Safety relief valves-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    .... plus the maximum flow rate of the cargo filling pipes or, (2) The vapors generated under fire exposure..., constructed and flow tested for capacity in conformance with subpart 162.017 or 162.018 of subchapter Q... excessive external pressure. (f) Void spaces between the primary and secondary barriers of nonpressure...

  11. A Unique Role for Endothelial Cell Kinesin Light Chain 1, Variant 1 in Leukocyte Transendothelial Migration

    PubMed Central

    Cyrus, Bita F.; Muller, William A.

    2017-01-01

    A reservoir of parajunctional membrane in endothelial cells, the lateral border recycling compartment (LBRC), is critical for transendothelial migration (TEM). We have previously shown that targeted recycling of the LBRC to the site of TEM requires microtubules and a kinesin molecular motor. However, the identity of the kinesin and mechanism of cargo binding were not known. We show that microinjection of endothelial cells with a monoclonal antibody specific for kinesin-1 significantly blocked LBRC-targeted recycling and TEM. In complementary experiments, knocking down KIF5B, a ubiquitous kinesin-1 isoform, in endothelial cells significantly decreased targeted recycling of the LBRC and leukocyte TEM. Kinesin heavy chains move cargo along microtubules by one of many kinesin light chains (KLCs), which directly bind the cargo. Knocking down KLC 1 isoform variant 1 (KLC1C) significantly decreased LBRC-targeted recycling and TEM, whereas knocking down other isoforms of KLC1 had no effect. Re-expression of KLC1C resistant to the knockdown shRNA restored targeted recycling and TEM. Thus kinesin-1 and KLC1C are specifically required for targeted recycling and TEM. These data suggest that of the many potential combinations of the 45 kinesin family members and multiple associated light chains, KLC1C links the LBRC to kinesin-1 (KIF5B) during targeted recycling and TEM. Thus, KLC1C can potentially be used as a target for anti-inflammatory therapy. PMID:26994343

  12. The effect of break of runoff connectivity on SOC concentration in loess catchment of the Lublin Upland (Poland)

    NASA Astrophysics Data System (ADS)

    Rejman, Jerzy; Rafalska-Przysucha, Anna; Paluszek, Jan

    2014-05-01

    Soil erosion processes lead to redistribution of soils and soil organic carbon (SOC) in the landscape. In this study, we aimed to evaluate the effect of runoff connectivity on horizontal and vertical SOC concentration in the catchment. SOC concentration was examined in a small agricultural catchment located in deep loess area of the Lublin Upland, Poland (51019'55"N, 22023'16"E). The catchment area of 5.6 ha is divided into 11 parcels. Conventional tillage is performed on each of the parcel and plow includes of 1-2 moldboard and 1 cultivator operations per year. Tillage is performed along the longest side of parcels. Crop rotation includes wheat, barley, sugar beets, potatoes and maize. Connectivity of temporal overland flow in the catchment is disturbed by grassed borders of the parcels. SOC concentration was studied in 151 sampling points in a grid 20 by 20 m. Structure of soil profile was studied in each of the sampling points, and soil cores were taken from two soil layers of 0-25 and 25-50 cm, and from 7 profiles located within the closed depression and the areas where line of temporary overland flow cross the grassed parcel borders. SOC concentration in soil samples was determined by wet combustion with dichromate solution. Depositional soils represented 57 profiles in the catchment. The thickness of accumulated soil layer varied from 20 to 151 cm with a mean of 55 cm. SOC concentration ranged from 8.4 to 15.0 g kg-1 (with a mean of 11.0 g kg-1) in the upper and from 2.9 to 14.5 g kg-1 (7.5) in the deeper soil layer. Coefficient of variation was 12.9% in the layer 0-25 cm, and 44.5% in the layer 25-50 cm. To find the reasons of high variability of SOC concentration in deeper soil layer, the location of depositional soils in the catchment was analyzed. The analysis enabled to distinguish two groups of depositional soils of different SOC concentration at the depth of 25-50 cm. Depositional soils located in the zones of temporal stagnation of overland flow (i.e. closed depressions and the areas where the lines of concentrated flow cross the parcel borders) characterized higher SOC concentration with a mean of 10.10 g kg-1, and depositional soils located on slopes - lower (4.10 g kg-1). The first group represented 33 profiles, the second 24. Coefficient of variation in each group of soil was 19%. Vertical SOC concentration showed a large variation in profiles of depositional soils, with layers of higher and smaller SOC concentration at different depth. Soils located in the zones where lines of concentrated temporary flow cross the field borders showed a high SOC enrichment in buried Ab horizons (at the depth >80 cm) in comparison to soils located in closed depressions. The difference could be a result of larger area that contributes to overland flow in the case of sites located at lines of flow in comparison to the contribution area of closed depressions. The exception is a profile SP6, where the SOC concentration in Ab is similar to the Ab horizon in depressions. The SP6 profile is located in the lower part of the catchment at the end of a parcel of the length of 110 m. The other profiles (SP2, and SP5) are in the areas were distance between the parcel borders is 40-60 m, and SP7 is at the catchment outlet. It seems that the difference in SOC concentration in Ab between SP6 and SP2-SP5 is a result of more effective decrease of velocity of overland flow by closely located grassed borders of the parcels. The studies showed that grassed parcel borders fill an effective role in an increase of soil carbon stock in the areas where lines of temporary overland flow cross the parcel border. The effectiveness of SOC accumulation was larger in the past, as it is proved by high SOC concentration in buried Ab horizon, and was dependent on the distance between the grassed borders.

  13. Harnessing catalytic pumps for directional delivery of microparticles in microchambers

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

    Das, Sambeeta; Shklyaev, Oleg E.; Altemose, Alicia

    The directed transport of microparticles in microfluidic devices is vital for efficient bioassays and fabrication of complex microstructures. There remains, but, a need for methods to propel and steer microscopic cargo that do not require modifying these particles. By using theory and experiments, we show that catalytic surface reactions can be used to deliver microparticle cargo to specified regions in microchambers. Here reagents diffuse from a gel reservoir and react with the catalyst-coated surface. Fluid density gradients due to the spatially varying reagent concentration induce a convective flow, which carries the suspended particles until the reagents are consumed. Consequently, themore » cargo is deposited around a specific position on the surface. The velocity and final peak location of the cargo can be tuned independently. And by increasing the local particle concentration, highly sensitive assays can be performed efficiently and rapidly. Moreover, the process can be repeated by introducing fresh reagent into the microchamber.« less

  14. Harnessing catalytic pumps for directional delivery of microparticles in microchambers

    DOE PAGES

    Das, Sambeeta; Shklyaev, Oleg E.; Altemose, Alicia; ...

    2017-02-17

    The directed transport of microparticles in microfluidic devices is vital for efficient bioassays and fabrication of complex microstructures. There remains, but, a need for methods to propel and steer microscopic cargo that do not require modifying these particles. By using theory and experiments, we show that catalytic surface reactions can be used to deliver microparticle cargo to specified regions in microchambers. Here reagents diffuse from a gel reservoir and react with the catalyst-coated surface. Fluid density gradients due to the spatially varying reagent concentration induce a convective flow, which carries the suspended particles until the reagents are consumed. Consequently, themore » cargo is deposited around a specific position on the surface. The velocity and final peak location of the cargo can be tuned independently. And by increasing the local particle concentration, highly sensitive assays can be performed efficiently and rapidly. Moreover, the process can be repeated by introducing fresh reagent into the microchamber.« less

  15. Dynamics of topological solitons, knotted streamlines, and transport of cargo in liquid crystals

    NASA Astrophysics Data System (ADS)

    Sohn, Hayley R. O.; Ackerman, Paul J.; Boyle, Timothy J.; Sheetah, Ghadah H.; Fornberg, Bengt; Smalyukh, Ivan I.

    2018-05-01

    Active colloids and liquid crystals are capable of locally converting the macroscopically supplied energy into directional motion and promise a host of new applications, ranging from drug delivery to cargo transport at the mesoscale. Here we uncover how topological solitons in liquid crystals can locally transform electric energy to translational motion and allow for the transport of cargo along directions dependent on frequency of the applied electric field. By combining polarized optical video microscopy and numerical modeling that reproduces both the equilibrium structures of solitons and their temporal evolution in applied fields, we uncover the physical underpinnings behind this reconfigurable motion and study how it depends on the structure and topology of solitons. We show that, unexpectedly, the directional motion of solitons with and without the cargo arises mainly from the asymmetry in rotational dynamics of molecular ordering in liquid crystal rather than from the asymmetry of fluid flows, as in conventional active soft matter systems.

  16. Survey of Fire Detection Technologies and System Evaluation/Certification Methodologies and Their Suitability for Aircraft Cargo Compartments

    NASA Technical Reports Server (NTRS)

    Cleary, T.; Grosshandler, W.

    1999-01-01

    As part of the National Aeronautics and Space Administration (NASA) initiated program on global civil aviation, NIST is assisting Federal Aviation Administration in its research to improve fire detection in aircraft cargo compartments. Aircraft cargo compartment detection certification methods have been reviewed. The Fire Emulator-Detector Evaluator (FE/DE) has been designed to evaluate fire detection technologies such as new sensors, multi-element detectors, and detectors that employ complex algorithms. The FE/DE is a flow tunnel that can reproduce velocity, temperature, smoke, and Combustion gas levels to which a detector might be exposed during a fire. A scientific literature survey and patent search have been conducted relating to existing and emerging fire detection technologies, and the potential use of new fire detection strategies in cargo compartment areas has been assessed. In the near term, improved detector signal processing and multi-sensor detectors based on combinations of smoke measurements, combustion gases and temperature are envisioned as significantly impacting detector system performance.

  17. Border Kids in the Home of the Brave

    ERIC Educational Resources Information Center

    Zimmerman-Orozco, Susan

    2015-01-01

    As a new wave of unaccompanied minors flowed across the border between Mexico and the United States in 2014, educators began to scramble to educate students who came to them with little or no English, having survived traumatic and arduous immigration journeys, and often with significantly limited formal schooling. Many of these children were…

  18. Languages without Borders: TESOL in a Transient World

    ERIC Educational Resources Information Center

    Nero, Shondel

    2012-01-01

    In today's transient world, where a continual multidirectional flow of people, goods, and services has deterritorialized languages and their users, languages, especially English, are now without borders. In this context, English language teaching (ELT) as a profession is called to a new task. In this article, I examine this task by asking the…

  19. Education across Borders: The Relationship between Age at Migration and Educational Attainment for Mexico-U.S. Child Migrants

    ERIC Educational Resources Information Center

    Miller, Karyn

    2016-01-01

    Background/Context: The flow of people, including children, across international borders is a growing trend. While research has emphasized the relationship between parental migration and children's educational outcomes, little is known about how child migration itself influences educational attainment. Purpose: To examine the relationship between…

  20. Detection System of the First Rapidly Relocatable Tagged Neutron Inspection System (RRTNIS), Developed in the Framework of the European H2020 C-BORD Project

    NASA Astrophysics Data System (ADS)

    Fontana, Cristiano Lino; Carnera, Alberto; Lunardon, Marcello; Pino, Felix; Sada, Cinzia; Soramel, Francesca; Stevanato, Luca; Nebbia, Giancarlo; Carasco, Cédric; Perot, Bertrand; Sardet, Alix; Sannie, Guillaume; Iovene, Alessandro; Tintori, Carlo; Grodzicki, Krystian; Moszyński, Marek; Sibczyński, Paweł; Swiderski, Lukasz; Moretto, Sandra

    The European project entitled ;effective Container inspection at BORDer control points; (C-BORD) focuses on the development and in-situ tests of a comprehensive cost-effective solution for the generalized Non-Intrusive Inspection (NII) of containers and large-volume freight at the European Union (EU) border. It copes with a large range of targets, including explosives, chemical warfare agents, illicit drugs, tobacco and Special Nuclear Materials. Within the C-BORD project, a new generation of Tagged Neutron Inspection System (TNIS) for cargo containers is foreseen. Unlike its predecessors, this system would be the first Rapidly Relocatable TNIS (RRTNIS). It will be a second-line defense system, to be used on sealed containers in order to detect explosives, illicit drugs and chemical agents in a suspect voxel (elementary volume unit). We report on the status of the RRTNIS system, in particular the overall design, the characterization of the large-volume NaI(Tl) gamma detectors, the digital analysis of the time measurements and the Data Acquisition System (DAQ).

  1. Integrated payload and mission planning, phase 3. Volume 2: Logic/Methodology for preliminary grouping of spacelab and mixed cargo payloads

    NASA Technical Reports Server (NTRS)

    Rodgers, T. E.; Johnson, J. F.

    1977-01-01

    The logic and methodology for a preliminary grouping of Spacelab and mixed-cargo payloads is proposed in a form that can be readily coded into a computer program by NASA. The logic developed for this preliminary cargo grouping analysis is summarized. Principal input data include the NASA Payload Model, payload descriptive data, Orbiter and Spacelab capabilities, and NASA guidelines and constraints. The first step in the process is a launch interval selection in which the time interval for payload grouping is identified. Logic flow steps are then taken to group payloads and define flight configurations based on criteria that includes dedication, volume, area, orbital parameters, pointing, g-level, mass, center of gravity, energy, power, and crew time.

  2. Development and Analysis of Models for Handling the Refrigerated Containerized Cargoes

    NASA Astrophysics Data System (ADS)

    Nyrkov, A.; Pavlova, L.; Nikiforov, V.; Sokolov, S.; Budnik, V.

    2017-07-01

    This paper considers the open multi-channel queuing system, which receives irregular homogeneous or heterogeneous applications with an unlimited flow of standby time. The system is regarded as an example of a container terminal, having conditionally functional sections with a certain duty cycle, which receives an irregular, non-uniform flow of vessels with the resultant intensity.

  3. 33 CFR 154.2022 - Certification, recertification, or operational review-certifying entity responsibilities, generally.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... alarm and shutdown shown on the piping and instrumentation diagrams (P&IDs) and reviewed in the hazard... cleaning facility; and that (5) The automatic liquid block valve successfully stops flow of liquid to the... automatically stop the cargo flow to each transfer hose simultaneously, in the event an upset condition occurs...

  4. Sovereign Challenge Conference (6th). Borders & Security: Similarities, Differences and Shared Affinities. Held in El Paso, Texas on November 7-10, 2010

    DTIC Science & Technology

    2010-11-01

    protection and to isolate threats in order to survive and develop. The cell model implies osmosis , allowing flows to take place across the borders and the...relationships to new levels, much as cell phone technology replaces the laying of copper wire for traditional telephone service. Whole-of-Government/Whole...in urban, rural, and remote environments. This practical experience with the men and women of the U.S. Border Patrol animated many of the concepts

  5. 46 CFR 153.358 - Venting system flow capacity.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo... vapor space and the atmosphere does not exceed 28 kPa gauge (approx. 4 psig), or, for independent tanks...

  6. 46 CFR 153.358 - Venting system flow capacity.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo... vapor space and the atmosphere does not exceed 28 kPa gauge (approx. 4 psig), or, for independent tanks...

  7. 46 CFR 153.358 - Venting system flow capacity.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo... vapor space and the atmosphere does not exceed 28 kPa gauge (approx. 4 psig), or, for independent tanks...

  8. 46 CFR 153.358 - Venting system flow capacity.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo... vapor space and the atmosphere does not exceed 28 kPa gauge (approx. 4 psig), or, for independent tanks...

  9. Transborder Data Flow, Informatics and National Policies: A Comparison among 22 Nations.

    ERIC Educational Resources Information Center

    Wigand, Rolf T.; And Others

    The product of advanced information technology and digital transmission capabilities, transborder data flow (TDF)--the flow of information across national borders via computer and other electronic communications systems--has considerable political, social, economic, and legal implications. Important issues in TDF include (1) the regulation of…

  10. Space Shuttle Projects

    NASA Image and Video Library

    1993-03-30

    Designed by the mission’s crew members, the STS-57 crew patch depicts the Space Shuttle Endeavour maneuvering to retrieve the European Space Agency's microgravity experiment satellite EURECA. SpaceHab, the first commercial space laboratory, is depicted in the cargo bay, and its characteristic shape is represented by the inner red border of the patch. The three gold plumes surrounded by the five stars trailing EURECA are suggestive of the U.S. astronaut logo. The five gold stars together with the shape of the orbiter's mechanical arm form the mission's numerical designation. The six stars on the American flag represent the U.S. astronauts who comprise the crew. With detailed input from the crew members, the final artwork was accomplished by artist Tim Hall.

  11. The Structure of Borders in a Small World

    PubMed Central

    Thiemann, Christian; Theis, Fabian; Grady, Daniel; Brune, Rafael; Brockmann, Dirk

    2010-01-01

    Territorial subdivisions and geographic borders are essential for understanding phenomena in sociology, political science, history, and economics. They influence the interregional flow of information and cross-border trade and affect the diffusion of innovation and technology. However, it is unclear if existing administrative subdivisions that typically evolved decades ago still reflect the most plausible organizational structure of today. The complexity of modern human communication, the ease of long-distance movement, and increased interaction across political borders complicate the operational definition and assessment of geographic borders that optimally reflect the multi-scale nature of today's human connectivity patterns. What border structures emerge directly from the interplay of scales in human interactions is an open question. Based on a massive proxy dataset, we analyze a multi-scale human mobility network and compute effective geographic borders inherent to human mobility patterns in the United States. We propose two computational techniques for extracting these borders and for quantifying their strength. We find that effective borders only partially overlap with existing administrative borders, and show that some of the strongest mobility borders exist in unexpected regions. We show that the observed structures cannot be generated by gravity models for human traffic. Finally, we introduce the concept of link significance that clarifies the observed structure of effective borders. Our approach represents a novel type of quantitative, comparative analysis framework for spatially embedded multi-scale interaction networks in general and may yield important insight into a multitude of spatiotemporal phenomena generated by human activity. PMID:21124970

  12. The structure of borders in a small world.

    PubMed

    Thiemann, Christian; Theis, Fabian; Grady, Daniel; Brune, Rafael; Brockmann, Dirk

    2010-11-18

    Territorial subdivisions and geographic borders are essential for understanding phenomena in sociology, political science, history, and economics. They influence the interregional flow of information and cross-border trade and affect the diffusion of innovation and technology. However, it is unclear if existing administrative subdivisions that typically evolved decades ago still reflect the most plausible organizational structure of today. The complexity of modern human communication, the ease of long-distance movement, and increased interaction across political borders complicate the operational definition and assessment of geographic borders that optimally reflect the multi-scale nature of today's human connectivity patterns. What border structures emerge directly from the interplay of scales in human interactions is an open question. Based on a massive proxy dataset, we analyze a multi-scale human mobility network and compute effective geographic borders inherent to human mobility patterns in the United States. We propose two computational techniques for extracting these borders and for quantifying their strength. We find that effective borders only partially overlap with existing administrative borders, and show that some of the strongest mobility borders exist in unexpected regions. We show that the observed structures cannot be generated by gravity models for human traffic. Finally, we introduce the concept of link significance that clarifies the observed structure of effective borders. Our approach represents a novel type of quantitative, comparative analysis framework for spatially embedded multi-scale interaction networks in general and may yield important insight into a multitude of spatiotemporal phenomena generated by human activity.

  13. Estimating the risk of communicable diseases aboard cargo ships.

    PubMed

    Schlaich, Clara C; Oldenburg, Marcus; Lamshöft, Maike M

    2009-01-01

    International travel and trade are known to be associated with the risk of spreading communicable diseases across borders. No international surveillance system for infectious diseases on ships exists. Outbreak reports and systematic studies mainly focus on disease activity on cruise ships. The study aims to assess the relevance of communicable disease occurrence on cargo ships. Retrospective analysis of all documented entries to 49 medical log books from seagoing cargo ships under German flag between 2000 and 2008. Incidence rates were calculated per 100 person-years at sea. Case series of acute respiratory illness, influenza-like illness, and infectious gastrointestinal illness affecting more than two persons within 1 successive week were classified as an outbreak. Attack rates were calculated based on number of entries to the medical log book in comparison to the average shipboard population during outbreak periods. During more than 1.5 million person-days of observation, 21% of the visits to the ship's infirmary were due to presumably communicable diseases (45.8 consultations per 100 person-years). As many as 33.9 patients per 100 person-years sought medical attention for acute respiratory symptoms. Of the 68 outbreaks that met predefined criteria, 66 were caused by acute respiratory illness with a subset of 12 outbreaks caused by influenza-like illness. Attack rates ranged between 3 and 10 affected seafarers per ship (12.5&-41.6% of the crew). Two outbreaks of gastrointestinal illness were detected. Respiratory illness is the most common cause of presumably communicable diseases aboard cargo ships and may cause outbreaks of considerable morbidity. Although the validity of the data is limited due to the use of nonprofessional diagnoses, missing or illegible entries, and restriction of the study population to German ships, the results provide guidance to ship owners and to Port Health Authorities to allocate resources and build capacities under International Health Regulations 2005.

  14. Heuristic consequences of a load of oxygen in microtubules.

    PubMed

    Denis, Pierre A

    2014-04-01

    The current cell oxygen paradigm shows some major gaps that have not yet been resolved. Something seems to be lacking for the comprehensive statement of the oxygen distribution in the cell, especially the low cytoplasmic oxygen level. The entrapment of oxygen in microtubules (MTs) resolves the latter observation, as well as the occurrence of an extensive cytoplasmic foam formation. It leads to a novel oxygen paradigm for cells. During the steady-state treadmilling, the mobile cavity would absorb oxygenated cytoplasm forward, entrap gas nuclei and concentrate them. A fluorescence method is described to confirm the in vitro load of oxygen in MTs during their periodic growths and shrinkages. The latter operating mechanism is called the gas dynamic instability (GDI) of MTs. Several known biosystems could rest on the GDI. (1) The GTP-cap is linked with the gas meniscus encountered in a tube filled with gas. The GTP hydrolysis is linked to the conformational change of the GTPase domain according to the bubble pressure, and to the shaking of protofilaments with gas particles (soliton-like waves). (2) The GDI provides a free energy water pump because water molecules have to escape from MT pores when foam concentrates within the MT. Beside ATP hydrolysis in motor proteins, the GDI provides an additional driving force in intracellular transport of cargo. The water streams flowing from the MT through slits organize themselves as water layers between the cargo and the MT surface, and break ionic bridges. It makes the cargo glide over a water rail. (3) The GDI provides a universal motor for chromosome segregation because the depolymerization of kinetochorial MTs is expected to generate a strong cytoplasmic foam. Chromosomes are sucked up according to the pressure difference (or density difference) applied to opposite sides of the kinetochore, which is in agreement with Archimedes' principle of buoyancy. Non-kinetochorial MTs reabsorb foam during GDI. Last, the mitotic spindle is imagined as a gas recycler. (4) The luminal particles within MTs (called MIPs) are imagined as a foam organizer, the luminal proteins being part of the borders and edges of identical bubbles. (5) Last, volatile anesthetics could destabilize MTs through anesthetic-induced bubble nucleation between protofilaments, and therefore causing shear stress and the opening of MT. The load of oxygen in MTs might provide a major advance in this area of research. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  15. Frequent Spread of Plasmodium vivax Malaria Maintains High Genetic Diversity at the Myanmar-China Border, Without Distance and Landscape Barriers.

    PubMed

    Lo, Eugenia; Lam, Nancy; Hemming-Schroeder, Elizabeth; Nguyen, Jennifer; Zhou, Guofa; Lee, Ming-Chieh; Yang, Zhaoqing; Cui, Liwang; Yan, Guiyun

    2017-12-05

    In Myanmar, civil unrest and the establishment of internally displaced person (IDP) settlements along the Myanmar-China border have impacted malaria transmission. Microsatellite markers were used to examine source-sink dynamics for Plasmodium vivax between IDP settlements and surrounding villages in the border region. Genotypic structure and diversity were compared across the 3 years following the establishment of IDP settlements, to infer demographic history. We investigated whether human migration and landscape heterogeneity contributed to P. vivax transmission. P. vivax from IDP settlements and local communities consistently exhibited high genetic diversity within populations but low polyclonality within individuals. No apparent genetic structure was observed among populations and years. P. vivax genotypes in China were similar to those in Myanmar, and parasite introduction was unidirectional. Landscape factors, including distance, elevation, and land cover, do not appear to impede parasite gene flow. The admixture of P. vivax genotypes suggested that parasite gene flow via human movement contributes to the spread of malaria both locally in Myanmar and across the international border. Our genetic findings highlight the presence of large P. vivax gene reservoirs that can sustain transmission. Thus, it is important to reinforce and improve existing control efforts along border areas. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

  16. Vulnerability of Xylem Vessels to Cavitation in Sugar Maple. Scaling from Individual Vessels to Whole Branches1

    PubMed Central

    Melcher, Peter J.; Zwieniecki, Maciej A.; Holbrook, N. Michele

    2003-01-01

    The relation between xylem vessel age and vulnerability to cavitation of sugar maple (Acer saccharum Marsh.) was quantified by measuring the pressure required to force air across bordered pit membranes separating individual xylem vessels. We found that the bordered pit membranes of vessels located in current year xylem could withstand greater applied gas pressures (3.8 MPa) compared with bordered pit membranes in vessels located in older annular rings (2.0 MPa). A longitudinal transect along 6-year-old branches indicated that the pressure required to push gas across bordered pit membranes of current year xylem did not vary with distance from the growing tip. To understand the contribution of age-related changes in vulnerability to the overall resistance to cavitation, we combined data on the pressure thresholds of individual xylem vessels with measurements of the relative flow rate through each annual ring. The annual ring of the current year contributed only 16% of the total flow measured on 10-cm-long segments cut from 6-year-old branches, but it contributed more than 70% of the total flow when measured through 6-year-old branches to the point of leaf attachment. The vulnerability curve calculated using relative flow rates measured on branch segments were similar to vulnerability curves measured on 6-year-old branches (pressure that reduces hydraulic conductance by 50% = 1.6–2.4 MPa), whereas the vulnerability curve calculated using relative flow rates measured on 6-year-old branches were similar to ones measured on the extension growth of the current year (pressure that reduces hydraulic conductance by 50% = 3.8 MPa). These data suggest that, in sugar maple, the xylem of the current year can withstand larger xylem tensions than older wood and dominates water delivery to leaves. PMID:12692336

  17. Cargo identification algorithms facilitating unmanned/unattended inspection at high throughput portals

    NASA Astrophysics Data System (ADS)

    Chalmers, Alex

    2007-10-01

    A simple model is presented of a possible inspection regimen applied to each leg of a cargo containers' journey between its point of origin and destination. Several candidate modalities are proposed to be used at multiple remote locations to act as a pre-screen inspection as the target approaches a perimeter and as the primary inspection modality at the portal. Information from multiple data sets are fused to optimize the costs and performance of a network of such inspection systems. A series of image processing algorithms are presented that automatically process X-ray images of containerized cargo. The goal of this processing is to locate the container in a real time stream of traffic traversing a portal without impeding the flow of commerce. Such processing may facilitate the inclusion of unmanned/unattended inspection systems in such a network. Several samples of the processing applied to data collected from deployed systems are included. Simulated data from a notional cargo inspection system with multiple sensor modalities and advanced data fusion algorithms are also included to show the potential increased detection and throughput performance of such a configuration.

  18. National Security Science and Technology Initiative: Air Cargo Screening, Final Report for CRADA Number NFE-07-01081

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

    Bingham, Philip; Bush, John; Bowerman, Biays

    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 fourmore » 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.« less

  19. U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR KEYPUNCH TRACKING, CUSTODY, AND DATA TRANSFER (UA-C-6.0)

    EPA Science Inventory

    The purpose of this SOP is to describe this sub-routine within the overall field data flow and custody plan. Its purpose is to establish a uniform procedure for the tracking of physical field forms and questionnaires while at keypunch. It applies to all data processing batches ...

  20. Local field potentials and border ownership: A conjecture about computation in visual cortex.

    PubMed

    Zucker, Steven W

    2012-01-01

    Border ownership is an intermediate-level visual task: it must integrate (upward flowing) image information about edges with (downward flowing) shape information. This highlights the familiar local-to-global aspect of border formation (linking of edge elements to form contours) with the much less studied global-to-local aspect (which edge elements form part of the same shape). To address this task we show how to incorporate certain high-level notions of distance and geometric arrangement into a form that can influence image-based edge information. The center of the argument is a reaction-diffusion equation that reveals how (global) aspects of the distance map (that is, shape) can be "read out" locally, suggesting a solution to the border ownership problem. Since the reaction-diffusion equation defines a field, a possible information processing role for the local field potential can be defined. We argue that such fields also underlie the Gestalt notion of closure, especially when it is refined using modern experimental techniques. An important implication of this theoretical argument is that, if true, then network modeling must be extended to include the substrate surrounding spiking neurons, including glia. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. Water Flowing on Mars Today on This Week @NASA – October 2, 2015

    NASA Image and Video Library

    2015-10-02

    A major scientific discovery was announced by NASA at a Sept. 28 news conference. From its vantage point high above the Martian surface, NASA’s Mars Reconnaissance Orbiter (MRO) spacecraft has found the strongest evidence yet, that under certain circumstances, liquid water has been found on Mars. Researchers say an imaging spectrometer on MRO detected signatures of hydrated minerals on slopes where downhill streaks, known as Recurring Slope Lineae (RSL) are seen. In the past, RSL flows have been described as possibly related to liquid water. But the new findings of hydrated minerals is key evidence. Hydrated salts can lower the freezing point of liquid brine – and produce liquid water. Also, Life beyond Earth in the next decade?, “The Martian” screening event, Cargo ship departs space station, New cargo ship delivers to space station, Rare double celestial treat and Espacio a Tierra!

  2. Myosin Vs organize actin cables in fission yeast

    PubMed Central

    Lo Presti, Libera; Chang, Fred; Martin, Sophie G.

    2012-01-01

    Myosin V motors are believed to contribute to cell polarization by carrying cargoes along actin tracks. In Schizosaccharomyces pombe, Myosin Vs transport secretory vesicles along actin cables, which are dynamic actin bundles assembled by the formin For3 at cell poles. How these flexible structures are able to extend longitudinally in the cell through the dense cytoplasm is unknown. Here we show that in myosin V (myo52 myo51) null cells, actin cables are curled, bundled, and fail to extend into the cell interior. They also exhibit reduced retrograde flow, suggesting that formin-mediated actin assembly is impaired. Myo52 may contribute to actin cable organization by delivering actin regulators to cell poles, as myoV∆ defects are partially suppressed by diverting cargoes toward cell tips onto microtubules with a kinesin 7–Myo52 tail chimera. In addition, Myo52 motor activity may pull on cables to provide the tension necessary for their extension and efficient assembly, as artificially tethering actin cables to the nuclear envelope via a Myo52 motor domain restores actin cable extension and retrograde flow in myoV mutants. Together these in vivo data reveal elements of a self-organizing system in which the motors shape their own tracks by transporting cargoes and exerting physical pulling forces. PMID:23051734

  3. Myosin Vs organize actin cables in fission yeast.

    PubMed

    Lo Presti, Libera; Chang, Fred; Martin, Sophie G

    2012-12-01

    Myosin V motors are believed to contribute to cell polarization by carrying cargoes along actin tracks. In Schizosaccharomyces pombe, Myosin Vs transport secretory vesicles along actin cables, which are dynamic actin bundles assembled by the formin For3 at cell poles. How these flexible structures are able to extend longitudinally in the cell through the dense cytoplasm is unknown. Here we show that in myosin V (myo52 myo51) null cells, actin cables are curled, bundled, and fail to extend into the cell interior. They also exhibit reduced retrograde flow, suggesting that formin-mediated actin assembly is impaired. Myo52 may contribute to actin cable organization by delivering actin regulators to cell poles, as myoV defects are partially suppressed by diverting cargoes toward cell tips onto microtubules with a kinesin 7-Myo52 tail chimera. In addition, Myo52 motor activity may pull on cables to provide the tension necessary for their extension and efficient assembly, as artificially tethering actin cables to the nuclear envelope via a Myo52 motor domain restores actin cable extension and retrograde flow in myoV mutants. Together these in vivo data reveal elements of a self-organizing system in which the motors shape their own tracks by transporting cargoes and exerting physical pulling forces.

  4. Simulation capability for dynamics of two-body flexible satellites

    NASA Technical Reports Server (NTRS)

    Austin, F.; Zetkov, G.

    1973-01-01

    An analysis and computer program were prepared to realistically simulate the dynamic behavior of a class of satellites consisting of two end bodies separated by a connecting structure. The shape and mass distribution of the flexible end bodies are arbitrary; the connecting structure is flexible but massless and is capable of deployment and retraction. Fluid flowing in a piping system and rigid moving masses, representing a cargo elevator or crew members, have been modeled. Connecting structure characteristics, control systems, and externally applied loads are modeled in easily replaced subroutines. Subroutines currently available include a telescopic beam-type connecting structure as well as attitude, deployment, spin and wobble control. In addition, a unique mass balance control system was developed to sense and balance mass shifts due to the motion of a cargo elevator. The mass of the cargo may vary through a large range. Numerical results are discussed for various types of runs.

  5. Effects of laminar flow control on the performance of a large span-distributed-load flying-wing cargo airplane concept

    NASA Technical Reports Server (NTRS)

    Jernell, L. S.

    1978-01-01

    The effects of laminar flow control (LFC) on the performance of a large span-distributed-load flying-wing cargo airplane concept having a design payload of 2.669 MN and range of 5.93 Mm were determined. Two configurations were considered. One employed laminarized flow over the entire surfaces of the wing and vertical tails, with the exception of the estimated areas of interference due to the fuselage and engines. The other case differed only in that laminar flow was not applied to the flaps, elevons, spoilers, or rudders. The two cases are referred to as the 100 percent and 80 percent laminar configurations, respectively. The utilization of laminar flow control results in reductions in the standard day, sea level installed maximum static thrust per engine from 240 kN for the non-LFC configuration to 205 kN for the 100 percent laminar configuration and 209 kN for the 80 percent case. Weight increases due to the LFC systems cause increases in the operating empty weights of approximately 3 to 4 percent. The design takeoff gross weights decrease approximately 3 to 5 percent. The FAR-25 takeoff field distances for the LFC configurations are greater by about 6 to 7 percent. Fuel efficiencies for the respective configurations are increased 33 percent and 23 percent.

  6. Optimization and Calculation of Probability Performances of Processes of Storage and Processing of Refrigerator Containerized Cargoes

    NASA Astrophysics Data System (ADS)

    Nyrkov, A. P.; Sokolov, S. S.; Chernyi, S. G.; Shnurenko, A. A.; Pavlova, L. A.

    2016-08-01

    In the work the queueing system of the disconnected multi-channel type to which irregular, uniform or not uniform flows of requests with a unlimited latency period arrive is considered. The system is considered on an example of the container terminal having conditional-functional sections with a definite mark-to-space ratio on which the irregular inhomogeneous traffic flow with resultant intensity acts.

  7. Border Security Fencing and Wildlife: The End of the Transboundary Paradigm in Eurasia?

    PubMed

    Linnell, John D C; Trouwborst, Arie; Boitani, Luigi; Kaczensky, Petra; Huber, Djuro; Reljic, Slaven; Kusak, Josip; Majic, Aleksandra; Skrbinsek, Tomaz; Potocnik, Hubert; Hayward, Matt W; Milner-Gulland, E J; Buuveibaatar, Bayarbaatar; Olson, Kirk A; Badamjav, Lkhagvasuren; Bischof, Richard; Zuther, Steffen; Breitenmoser, Urs

    2016-06-01

    The ongoing refugee crisis in Europe has seen many countries rush to construct border security fencing to divert or control the flow of people. This follows a trend of border fence construction across Eurasia during the post-9/11 era. This development has gone largely unnoticed by conservation biologists during an era in which, ironically, transboundary cooperation has emerged as a conservation paradigm. These fences represent a major threat to wildlife because they can cause mortality, obstruct access to seasonally important resources, and reduce effective population size. We summarise the extent of the issue and propose concrete mitigation measures.

  8. Border Security Fencing and Wildlife: The End of the Transboundary Paradigm in Eurasia?

    PubMed Central

    Linnell, John D. C.; Trouwborst, Arie; Boitani, Luigi; Kaczensky, Petra; Kusak, Josip; Skrbinsek, Tomaz; Buuveibaatar, Bayarbaatar; Bischof, Richard; Breitenmoser, Urs

    2016-01-01

    The ongoing refugee crisis in Europe has seen many countries rush to construct border security fencing to divert or control the flow of people. This follows a trend of border fence construction across Eurasia during the post-9/11 era. This development has gone largely unnoticed by conservation biologists during an era in which, ironically, transboundary cooperation has emerged as a conservation paradigm. These fences represent a major threat to wildlife because they can cause mortality, obstruct access to seasonally important resources, and reduce effective population size. We summarise the extent of the issue and propose concrete mitigation measures. PMID:27331878

  9. Medicare spending by state: the border-crossing adjustment.

    PubMed

    Basu, J; Lazenby, H C; Levit, K R

    1995-01-01

    As the first step in a pioneering effort by the Health Care Financing Administration (HCFA) to measure interstate border crossing for services used by both Medicare and non-Medicare beneficiaries, the authors study the spending behavior of Medicare beneficiaries for 10 Medicare-covered services. Based on interstate flow-of-expenditure data developed for calendar year 1991, the authors analyze the spending patterns of State residents by studying the inflow and outflow rates and the netflow ratios of expenditures incurred by Medicare patients. The report also provides per capita expenditure estimates with residence-based adjustments and evaluates the impact of the border-crossing adjustment for individual services and States.

  10. A thermodynamic and heat transfer model for LNG ageing during ship transportation. Towards an efficient boil-off gas management

    NASA Astrophysics Data System (ADS)

    Krikkis, Rizos N.

    2018-06-01

    A non-equilibrium thermodynamic and heat transfer model for LNG ageing during ship transportation has been developed based on experimental data. The measurements reveal that the liquid temperature remains nearly constant, whereas significant variations are observed for the gas temperature. The measurement of the liquid temperature along the tank height suggests that a small scale rollover phenomenon may have taken place in one cargo tank. A time dependent heat transfer mechanism has been considered by taking into account the temperature variations of the atmospheric air, the seawater and the cofferdam environment which affect the cargo tanks. An important finding is that the evaporation rate (boil-of rate) is forced to follow the fuel flow consumption profile imposed by the vessel's propulsion system in order to match the tank pressure and volume constraints. The theoretical model is favorably compared to a comprehensive set on per hour basis of on board measurements of cargo temperatures and pressures, recorded during laden voyages, providing a better understanding of the underlying processes involved. The dominant role of the fuel consumption on the evaporation rate may be utilized in order to devise an efficient cargo management strategy during the laden voyage.

  11. On debris flows, river networks, and the spatial structure of channel morphology.

    Treesearch

    P.E. Bigelow; L.E. Benda; D.J. Miller; K.M. Burnett

    2007-01-01

    In this paper, we examine the influence of debris-flow deposits and fans on channels and habitat characteristics in small to intermediate-size watersheds in the Oregon Coast Range. We evaluate: (1) the proportion of stream length bordered by debris fans and the spacing between fans, (2) the recurrence interval of debris flows in unmanaged watersheds, (3) the proportion...

  12. Tracking truck flows with programmable mobile devices for drayage efficiency analysis : final report.

    DOT National Transportation Integrated Search

    2016-05-01

    Inefficient use of drayage trucks results in negative externalities in the form of pollution and congestion. A clear : awareness of the current state of drayage efficiency is especially important in Southern California since the cargo : volume at the...

  13. Capital and Knowledge Flows: Global Higher Education Markets

    ERIC Educational Resources Information Center

    Luke, Carmen

    2005-01-01

    Accelerating global flows of people and information have formed new communities and networks across social and political borders. Higher education is one such globalised knowledge community in which new patterns of knowledge, accreditation, research alliances, and social and professional relationships are emerging. In this paper I outline the…

  14. Psychological Functions of Semiotic Borders in Sense-Making: Liminality of Narrative Processes

    PubMed Central

    De Luca Picione, Raffaele; Valsiner, Jaan

    2017-01-01

    In this paper we discuss the semiotic functions of the psychological borders that structure the flow of narrative processes. Each narration is always a contextual, situated and contingent process of sensemaking, made possible by the creation of borders, such as dynamic semiotic devices that are capable of connecting the past and the future, the inside and the outside, and the me with the non-me. Borders enable us to narratively construct one’s own experiences using three inherent processes: contextualization, intersubjective positioning and setting of pertinence. The narrative process – as a subjective articulation of signs in a contingent social context – involves several functions of semiotic borders: separation, differentiation, distinction-making, connection, articulation and relation-enabling. The relevant psychological aspect highlighted here is that a border is a semiotic device which is required for both maintaining stability and inducing transformation at the same time. The peculiar dynamics and the semiotic structure of borders generate a liminal space, which is characterized by instability, by a blurred space-time distinction and by ambiguities in the semantic and syntactic processes of sensemaking. The psychological processes that occur in liminal space are strongly affectively loaded, yet it is exactly the setting and activation of liminality processes that lead to novelty and creativity and enable the creation of new narrative forms. PMID:28904600

  15. Psychological Functions of Semiotic Borders in Sense-Making: Liminality of Narrative Processes.

    PubMed

    De Luca Picione, Raffaele; Valsiner, Jaan

    2017-08-01

    In this paper we discuss the semiotic functions of the psychological borders that structure the flow of narrative processes. Each narration is always a contextual, situated and contingent process of sensemaking, made possible by the creation of borders, such as dynamic semiotic devices that are capable of connecting the past and the future, the inside and the outside, and the me with the non-me. Borders enable us to narratively construct one's own experiences using three inherent processes: contextualization, intersubjective positioning and setting of pertinence. The narrative process - as a subjective articulation of signs in a contingent social context - involves several functions of semiotic borders: separation, differentiation, distinction-making, connection, articulation and relation-enabling. The relevant psychological aspect highlighted here is that a border is a semiotic device which is required for both maintaining stability and inducing transformation at the same time. The peculiar dynamics and the semiotic structure of borders generate a liminal space, which is characterized by instability, by a blurred space-time distinction and by ambiguities in the semantic and syntactic processes of sensemaking. The psychological processes that occur in liminal space are strongly affectively loaded, yet it is exactly the setting and activation of liminality processes that lead to novelty and creativity and enable the creation of new narrative forms.

  16. A Methodology for Conus APOE Reception Planning.

    DTIC Science & Technology

    1982-09-01

    mentioned, the reception process is a service-type system, which produces services to be rendered to the personnel and cargo flowing through it. The... Heizer , Ramon N. Chief, Supply Systems Branch, Dir- ectorate of Distribution, DCS/Logistics Operations, HQ AFLC, Wright-Patterson AFB OH. Personal inter

  17. Migrants in transit: the importance of monitoring HIV risk among migrant flows at the Mexico-US border.

    PubMed

    Martinez-Donate, Ana P; Hovell, Melbourne F; Rangel, Maria Gudelia; Zhang, Xiao; Sipan, Carol L; Magis-Rodriguez, Carlos; Gonzalez-Fagoaga, J Eduardo

    2015-03-01

    We conducted a probability-based survey of migrant flows traveling across the Mexico-US border, and we estimated HIV infection rates, risk behaviors, and contextual factors for migrants representing 5 distinct migration phases. Our results suggest that the influence of migration is not uniform across genders or risk factors. By considering the predeparture, transit, and interception phases of the migration process, our findings complement previous studies on HIV among Mexican migrants conducted at the destination and return phases. Monitoring HIV risk among this vulnerable transnational population is critical for better understanding patterns of risk at different points of the migration process and for informing the development of protection policies and programs.

  18. Migrants in Transit: The Importance of Monitoring HIV Risk Among Migrant Flows at the Mexico–US Border

    PubMed Central

    Martinez-Donate, Ana P.; Hovell, Melbourne F.; Rangel, Maria Gudelia; Zhang, Xiao; Sipan, Carol L.; Magis-Rodriguez, Carlos; Gonzalez-Fagoaga, J. Eduardo

    2015-01-01

    We conducted a probability-based survey of migrant flows traveling across the Mexico–US border, and we estimated HIV infection rates, risk behaviors, and contextual factors for migrants representing 5 distinct migration phases. Our results suggest that the influence of migration is not uniform across genders or risk factors. By considering the predeparture, transit, and interception phases of the migration process, our findings complement previous studies on HIV among Mexican migrants conducted at the destination and return phases. Monitoring HIV risk among this vulnerable transnational population is critical for better understanding patterns of risk at different points of the migration process and for informing the development of protection policies and programs. PMID:25602882

  19. French Alps, Mont Blanc, French/Italian Border

    NASA Image and Video Library

    1992-04-02

    In this southeast looking view, Mont Blanc, on the French/Italian border, (48.0N, 4.5E) the highest mountain peak in all of Europe, is just below and right of center (below the end of the prominent valley of the Aosta River, in the center of the photo. The rivers flow out of the Alps into Italy toward Turin. Chamonix, the famous resort town and center of Alpine mountain climbing, lies in the valley just below Mont Blanc.

  20. U.S. Customs Service : better targeting of airline passengers for personal searches could produce better results

    DOT National Transportation Integrated Search

    2000-03-01

    The Customs Service faces a major challenge in effectively carrying out its drug interdiction and trade enforcement missions while facilitating the flow of cargo and persons into the United States. To carry out its mission, Customs inspectors are aut...

  1. Drop coalescence and liquid flow in a single Plateau border

    NASA Astrophysics Data System (ADS)

    Cohen, Alexandre; Fraysse, Nathalie; Raufaste, Christophe

    2015-05-01

    We report a comprehensive study of the flow of liquid triggered by injecting a droplet into a liquid foam microchannel, also called a Plateau border. This drop-injected experiment reveals an intricate dynamics for the liquid redistribution, with two contrasting regimes observed, ruled either by inertia or viscosity. We devoted a previous study [A. Cohen et al., Phys. Rev. Lett. 112, 218303 (2014), 10.1103/PhysRevLett.112.218303] to the inertial imbibition regime, unexpected at such small length scales. Here we report other features of interest of the drop-injected experiment, related to the coalescence of the droplet with the liquid microchannel, to both the inertial and viscous regimes, and to the occurrence of liquid flow through the soap films as well as effects of the interfacial rheology. The transition between the two regimes is investigated and qualitatively accounted for. The relevance of our results to liquid foam drainage is tackled by considering the flow of liquid at the nodes of the network of interconnected microchannels. Extensions of our study to liquid foams are discussed.

  2. The Fukushima Nuclear Disaster and the U.S. Customs and Border Protection Response

    NASA Astrophysics Data System (ADS)

    McCormick, Kathy

    2013-10-01

    On 3/11/11, the reactors at the Fukushima Nuclear Plant in Japan were damaged by a magnitude 9.0 earthquake. Of the six reactors at the site, three were in operation prior to the event, and were automatically shut-down during the earthquake. Emergency cooling systems came online and were subsequently destroyed by a tsunami generated by the earthquake. For the operating reactors, all the reactor cores were exposed, resulting in overheating and the release of steam and hydrogen gas to the containment vessels, several of which subsequently exploded, releasing radioactivity into the atmosphere. The cores of the operating reactors melted down, and radioactive water was released to the ocean in cooling efforts. The primary radiation concerns in the United States from the disaster were radioactive plumes driven by westerly winds and contaminated commercial products and travelers. In the United States, one of the primary governmental organizations to respond to the disaster was U.S. Customs and Border Protection (CBP), which has responsibility to oversee the safety and security of cargo and travelers entering the United States. This talk will describe the various types of radioactive commodities and events encountered by CBP in the U.S. from the Fukushima disaster. Thanks to the CBP Teleforensics Center for their assistance with this presentation.

  3. 46 CFR 199.630 - Alternatives for passenger vessels in a specified service.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... subject during normal operations; (ii) The existing vessel traffic characteristics and trends, including traffic volume; the sizes and types of vessels involved; potential interference with the flow of commercial traffic; the presence of any unusual cargoes; and other similar factors; (iii) The port and...

  4. 46 CFR 199.630 - Alternatives for passenger vessels in a specified service.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... subject during normal operations; (ii) The existing vessel traffic characteristics and trends, including traffic volume; the sizes and types of vessels involved; potential interference with the flow of commercial traffic; the presence of any unusual cargoes; and other similar factors; (iii) The port and...

  5. U28 : longer combination vehicle's impact on improving operational efficiency, freight flows and traffic congestion.

    DOT National Transportation Integrated Search

    2011-12-01

    Longer Combination Vehicles (LCVs) are able to carry more freight than conventional single trailer trucks. As a result, these trucks can increase efficiencies and benefits for freight movements as less fuel and less labor is used per ton of cargo. Ho...

  6. 33 CFR 157.126 - Pumps.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.126 Pumps. (a) Crude oil must be supplied to the COW machines by COW system pumps or cargo pumps. (b) The pumps under paragraph...) A sufficient pressure and flow is supplied to allow the simultaneous operation of those COW machines...

  7. STS-42 Earth observation of the Rhone River / Lake Geneva in Switzerland

    NASA Technical Reports Server (NTRS)

    1992-01-01

    STS-42 Earth observation taken aboard Discovery, Orbiter Vehicle (OV) 103, shows the Rhone River flowing into Lake Geneva in western Switzerland (46.0N, 7.0E). The sharp change in the valley's orientation is a feature of this view. Several times during cold periods of the Earth's history (the geologically recent Ice Ages of the last 1.5 million years or so), this valley has been filled with ice flowing off the mountain ranges. Ice erosion has widened and lowered the valley. The surrounding mountain chains include the highest peak in Europe, Mont Blanc (15,781 feet) on the French-Italian border, and the well-known Matterhorn (14,130) feet on the Swiss-Italian border. Ice-sculpting has generated the characteristically sharp ridges and pointed peaks of the Alps.

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

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

    Bingham, Philip R; White, Tim; Cespedes, Ernesto

    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 fourmore » 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 explosive benchmarks combinations, and conducted modeling and simulation studies to begin populating the matrix of commodities, threats, and detection technologies. (4) Designed and fabricated basic (homogeneous) commodity test pallets and fabricated inert stimulants to support experiments and to validate modeling/simulation results. (5) Developed/expanded the team's capabilities to conduct full-scale imaging (neutron and x-ray) experiments of air cargo commodities and explosive benchmarks. (6) Conducted experiments to improve the collection of trace particles of explosives from a variety of surfaces representative of air cargo materials by means of mechanical (air/vibration/pressure), thermal, and electrostatic methods. Air cargo screening is a difficult challenge that will require significant investment in both research and development to find a suitable solution to ensure the safety of passengers without significantly hindering the flow of commodities. The initiative funded by Battelle has positioned this group to make major contributions in meeting the air cargo challenge by developing collaborations, developing laboratory test systems, improving knowledge of the challenges (both technical and business) for air cargo screening, and increasing the understanding of the capabilities for current inspection methods (x-ray radiography, x-ray backscatter, etc.) and potential future inspection methods (neutron radiography, fusion of detector modalities, advanced trace detection, etc.). Lastly, air cargo screening is still an issue that will benefit from collaboration between Department of Energy Laboratories and Battelle. On January 7, 2010, DHS Secretary Napolitano joined White House Press Secretary Robert Gibbs and Assistant to the President for Counterterrorism and Homeland Security John Brennan to announce several recommendations DHS has made to the President for improving the technology and procedures used to protect air travel from acts of terrorism. (This announcement followed the 25 Dec'09 Delta/Northwest Airlines Flight 253 terror attack.) Secretary Napolitano outlined five recommendations DHS will pursue to enhance the safety of the traveling public. One of the five recommendations, read as follows: 'Establish a partnership on aviation security between DHS and the Department of Energy and its National Laboratories in order to develop new and more effective technologies to deter and disrupt known threats and proactively anticipate and protect against new ways by which terrorists could seek to board an aircraft.' In conclusion, it appears very timely that Battelle and its DOE lab partners initiated a serious collaboration on the air cargo topic, and that we should continue to work toward future collaboration in response to the government's needs.« less

  9. Sustaining Military Operations in the Arctic -- The U.S. Cannot do it Alone

    DTIC Science & Technology

    2012-05-04

    for cruise ship captains to allow their passengers better views of polar bears and icebergs , for shipping companies to move their cargo on ever...as_arctic_sea_ice_retreats_storms_take_toll_on_the_land/2412/. 8 region which regularly sees icebergs and ice flows, this can be an acute hazard. 23 Amplifying the challenge to...we discussed, high winds caused by storms can blow icebergs and thick flows of sea ice into these zones. Even in the summer months, drifting ice

  10. AN ECOSYSTEM MODEL OF A RIVER-DOMINATED PACIFIC NORTHWEST ESTUARY: ROLES OF SALT MARSH-, RIVER- AND OCEAN-DERIVED MATERIALS

    EPA Science Inventory

    The Salmon River estuary on the central Oregon coast is river-dominated, with hydraulic residence times ranging from <1 day during winter high flows to a week during low flows. The estuary receives organic matter and nutrients from the river, the coastal ocean, and a bordering s...

  11. Fees, Flows and Imaginaries: Exploring the Destination Choices Arising from Intra-National Student Mobility

    ERIC Educational Resources Information Center

    Findlay, Allan; Packwood, Helen; McCollum, David; Nightingale, Glenna; Tindal, Scott

    2018-01-01

    Are intra-national student flows driven by the same forces as international student mobility? This paper addresses this question by analysing cross-border student mobility in the UK. The paper identifies four principles that one might expect to drive the destination choices of students from Scotland enrolling in English universities. Following a…

  12. AN ECOSYSTEM MODEL OF A RIVER-DOMINATED PACIFIC NORTHWEST ESTURARY: ROLES OF SALT MARSH-, RIVER-, AND OCEAN-DERIVED MATERIALS

    EPA Science Inventory

    The Salmon River estuary on the central Oregon coast is river-dominated, with hydraulic residence times ranging from <1 day during winter high flows to a week during low flows. The estuary receives organic matter and nutrients from the river, the coastal ocean, and a bordering s...

  13. Novel Cross-Border Approaches to Optimise Identification of Asymptomatic and Artemisinin-Resistant Plasmodium Infection in Mobile Populations Crossing Cambodian Borders

    PubMed Central

    Edwards, Hannah M.; Canavati, Sara E.; Rang, Chandary; Ly, Po; Sovannaroth, Siv; Canier, Lydie; Khim, Nimol; Menard, Didier; Ashton, Ruth A.; Meek, Sylvia R.; Roca-Feltrer, Arantxa

    2015-01-01

    Background Human population movement across country borders presents a real challenge for malaria control and elimination efforts in Cambodia and its neighbouring countries. To quantify Plasmodium infection among the border-crossing population, including asymptomatic and artemisinin resistant (AR) parasites, three official border crossing points, one from each of Cambodia's borders with Thailand, Laos and Vietnam, were selected for sampling. Methods and Findings A total of 3206 participants (of 4110 approached) were recruited as they crossed the border, tested for malaria and interviewed. By real-time polymerase chain reaction (RT-PCR), 5.4% of all screened individuals were found to harbour Plasmodium parasites. The proportion was highest at the Laos border (11.5%). Overall there were 97 P. vivax (55.7%), 55 P. falciparum (31.6%), two P. malariae (1.1%) and 20 mixed infections (11.5%). Of identified infections, only 20% were febrile at the time of screening. Of the 24 P. falciparum samples where a further PCR was possible to assess AR, 15 (62.5%) had mutations in the K13 propeller domain gene, all from participants at the Laos border point. Malaria rapid diagnostic test (RDT) pLDH/HRP-2 identified a positivity rate of 3.2% overall and sensitivity compared to RT-PCR was very low (43.1%). Main individual risk factors for infection included sex, fever, being a forest-goer, poor knowledge of malaria prevention methods and previous malaria infection. Occupation, day of the week and time of crossing (morning vs. afternoon) also appeared to play an important role in predicting positive cases. Conclusions This study offers a novel approach to identify asymptomatic infections and monitor AR parasite flow among mobile and migrant populations crossing the borders. Similar screening activities are recommended to identify other hot borders and characterise potential hot spots of AR. Targeted “customised” interventions and surveillance activities should be implemented in these sites to accelerate elimination efforts in the region. PMID:26352262

  14. Preliminary study of the acid deposition in the Tijuana Area (Mexico)

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

    Bravo, H.; Sosa, R.; Torres, R.

    1988-01-01

    Transboundary air pollution is of widespread international concern. Tijuana, Mexico, and San Diego, California, form one of the fastest growing border communities in the world. Projections place the current population of three million residents at nearly five million by the year 2000. Although the two cities are divided by an international border they share a common air base. Tijuana and southern portions of San Diego County are particularly affected by the exchange of air flow through the Tijuana River Canyon. The development of an air pollution acid rain monitoring and sampling program across the border, particularly in Tijuana is imperativemore » because of a planned new Tijuana industrial city, large numbers of existing industries without adequate emission controls, and thousands of vehicles generated pollutants on both sides of the border. The first steps toward an acid rain study along the mexican border began in 1985, with a project between the National Council of Science and Technology - (CONACYT) and the Center of the Atmospheric Sciences of the University of Mexico (CCA, UNAM). The goal of this project is to obtain acid rain data from five sites along the border. One of these sites is Tijuana, B.C., Mexico. The data obtained are reported in the paper.« less

  15. Simulation model for port shunting yards

    NASA Astrophysics Data System (ADS)

    Rusca, A.; Popa, M.; Rosca, E.; Rosca, M.; Dragu, V.; Rusca, F.

    2016-08-01

    Sea ports are important nodes in the supply chain, joining two high capacity transport modes: rail and maritime transport. The huge cargo flows transiting port requires high capacity construction and installation such as berths, large capacity cranes, respectively shunting yards. However, the port shunting yards specificity raises several problems such as: limited access since these are terminus stations for rail network, the in-output of large transit flows of cargo relatively to the scarcity of the departure/arrival of a ship, as well as limited land availability for implementing solutions to serve these flows. It is necessary to identify technological solutions that lead to an answer to these problems. The paper proposed a simulation model developed with ARENA computer simulation software suitable for shunting yards which serve sea ports with access to the rail network. Are investigates the principal aspects of shunting yards and adequate measures to increase their transit capacity. The operation capacity for shunting yards sub-system is assessed taking in consideration the required operating standards and the measure of performance (e.g. waiting time for freight wagons, number of railway line in station, storage area, etc.) of the railway station are computed. The conclusion and results, drawn from simulation, help transports and logistics specialists to test the proposals for improving the port management.

  16. Canadian physicians’ responses to cross border health care

    PubMed Central

    2014-01-01

    Background The idea for this survey emanated from desk research and two meetings for researchers that discussed medical tourism and out-of-country health care, which were convened by some of the authors of this article (VR, CP and RL). Methods A Cross Border Health Care Survey was drafted by a number of the authors and administered to Canadian physicians via the Canadian Medical Association’s e-panel. The purpose of the survey was to gain an understanding of physicians’ experiences with and views of their patients acquiring health care out of country, either as medical tourists (paying out-of-pocket for their care) or out-of-country care patients funded by provincial/territorial public health insurance plans. Quantitative and qualitative results of the survey were analyzed. Results 631 physicians responded to the survey. Diagnostic procedures were the top-ranked procedure for patients either as out-of-country care recipients or medical tourists. Respondents reported that the main reason why patients sought care abroad was because waiting times in Canada were too long. Some respondents were frustrated with a lack of information about out-of-country procedures upon their patients’ return to Canada. The majority of physician respondents agreed that it was their responsibility to provide follow-up care to medical travellers on return to Canada, although a substantial minority disagreed that they had such a responsibility. Conclusions Cross-border health care, whether government-sanctioned (out-of-country-care) or patient-initiated (medical tourism), is increasing in Canada. Such flows are thought likely to increase with aging populations. Government-sanctioned outbound flows are less problematic than patient-initiated flows but are constrained by low approval rates, which may increase patient initiation. Lack of information and post-return complications pose the greatest concern to Canadian physicians. Further research on both types of flows (government-sanctioned and patient-initiated), and how they affect the Canadian health system, can contribute to a more informed debate about the role of cross-border health care in the future, and how it might be organized and regulated. PMID:24708810

  17. Canadian physicians' responses to cross border health care.

    PubMed

    Runnels, Vivien; Labonté, Ronald; Packer, Corinne; Chaudhry, Sabrina; Adams, Owen; Blackmer, Jeff

    2014-04-03

    The idea for this survey emanated from desk research and two meetings for researchers that discussed medical tourism and out-of-country health care, which were convened by some of the authors of this article (VR, CP and RL). A Cross Border Health Care Survey was drafted by a number of the authors and administered to Canadian physicians via the Canadian Medical Association's e-panel. The purpose of the survey was to gain an understanding of physicians' experiences with and views of their patients acquiring health care out of country, either as medical tourists (paying out-of-pocket for their care) or out-of-country care patients funded by provincial/territorial public health insurance plans. Quantitative and qualitative results of the survey were analyzed. 631 physicians responded to the survey. Diagnostic procedures were the top-ranked procedure for patients either as out-of-country care recipients or medical tourists. Respondents reported that the main reason why patients sought care abroad was because waiting times in Canada were too long. Some respondents were frustrated with a lack of information about out-of-country procedures upon their patients' return to Canada. The majority of physician respondents agreed that it was their responsibility to provide follow-up care to medical travellers on return to Canada, although a substantial minority disagreed that they had such a responsibility. Cross-border health care, whether government-sanctioned (out-of-country-care) or patient-initiated (medical tourism), is increasing in Canada. Such flows are thought likely to increase with aging populations. Government-sanctioned outbound flows are less problematic than patient-initiated flows but are constrained by low approval rates, which may increase patient initiation. Lack of information and post-return complications pose the greatest concern to Canadian physicians. Further research on both types of flows (government-sanctioned and patient-initiated), and how they affect the Canadian health system, can contribute to a more informed debate about the role of cross-border health care in the future, and how it might be organized and regulated.

  18. International Migration of Labor: Boon or Bane?

    ERIC Educational Resources Information Center

    Martin, Philip L.; Richards, Alan

    1980-01-01

    According to international trade theory, free labor flows across national borders should benefit workers, employers, and societies. But recent evidence indicates that such migration may not provide these desired benefits. (Author/SK)

  19. Geomorphic change in the Limitrophe reach of the Colorado River in response to the 2014 delta pulse flow, United States and Mexico

    USGS Publications Warehouse

    Mueller, Erich R.; Schmidt, John C.; Topping, David; Grams, Paul E.

    2015-01-01

    A pulse of water was released from Morelos Dam into the dry streambed of the Colorado River in its former delta on March 23, 2014. Although small in relation to delta floods of a century ago, this was the first flow to reach the sea in nearly two decades. The pulse flow was significant in that it resulted from an international agreement, Minute 319, which allowed Colorado River water to be used for environmental restoration. Here we present a historical perspective of channel change and the results of geomorphic and sediment transport monitoring during the pulse flow between Yuma, Arizona and San Luis Rio Colorado, Sonora. This reach is known as the Limitrophe, because the river channel is the legal border between the United States and Mexico. Peak discharge of the pulse flow was 120 m3/s at Morelos Dam, but decreased to 71 m3/s at the southern border because of infiltration losses to the dry streambed. In contrast, flood flows in the 1980s and 1990s peaked above 600 m3/s at the southern border, and high flows above 200 m3/s were common. The sustained high flows in the 1980s caused widening and reworking of the river channel downstream through the delta. In the Limitrophe, flooding in 1993 from the Gila River basin dissected the 1980s flood surfaces, and smaller floods in the late 1990s incised the modern “active” channel within these higher surfaces. Field observations show that most geomorphic change during the pulse flow was confined to this pre-pulse, active channel. Relatively little bank erosion was evident, particularly in upstream reaches where vegetation is most dense, but new sandbars formed in areas of flow expansion. Farther downstream, localized bed scour and deposition ranged from 10s of centimeters to more than a meter, and fluvial dunes aggraded the bed in several locations. Measurable suspended-sediment transport occurred throughout the Limitrophe. Sediment concentrations peaked during the rising limb, and suspended sand concentrations suggest deposition in the lower 7 km of the Limitrophe as the channel gradient decreases by an order of magnitude. The pulse flow was small compared to historic floods, and flood magnitudes greater than the 2014 pulse flow are therefore necessary to significantly rework stable geomorphic surfaces or induce channel widening.

  20. 78 FR 21571 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ...-400, -400D, and -400F series airplanes. This proposed AD was prompted by a report of water leakage into the main deck cargo wire integration unit (WIU). The water flowed from the drip shield through... water penetration into the MEC, which could result in the loss of flight critical systems. DATES: We...

  1. [Migration to the northern frontier of Mexico and its relationship with the regional labor market].

    PubMed

    Anguiano Tellez, M E

    1998-01-01

    "This document tries to show the close relationship between the recent population growth in the northern border cities of Mexico and the dynamic demand of the regional market labor. First, it analyzes the evolution of demographic growth and the development of economic activities, in the Mexican borders in urban towns, then it reviews the data from the survey called Encuesta sobre Migracion en la Frontera Norte de Mexico in order to explore the connection between the regional labor market characteristics and the internal and international migration flows." (EXCERPT)

  2. The contribution of neighbouring countries to pesticide levels in Dutch surface waters.

    PubMed

    Van 'T Zelfde, M; Tamis, W L M; Vijver, M G; De Snoo, G R

    2011-01-01

    Compared with other European countries, Dutch consumption of pesticides is high, particularly in agriculture, with many of the compounds found in surface waters in high concentrations and various standards being exceeded. Surface water quality is routinely monitored and the data obtained are published in the Dutch Pesticides Atlas. One important mechanism for reducing pesticide levels in surface waters is authorisation policy, which proceeds on the assumption that the pollution concerned has taken place in the Netherlands. The country straddles the delta of several major European rivers, however, and as river basins do not respect national borders some of the water quality problems will derive from neighbouring countries. Against this background the general question addressed in this article is the following: To what extent do countries neighbouring on the Netherlands contribute to pesticide pollution of Dutch surface waters? To answer this question, data from the Pesticides Atlas for the period 2005-2009 were used. Border zones with Belgium and Germany were defined and the data for these zones compared with Dutch data. In the analyses, due allowance was also made for authorised and non-authorised compounds and for differences between flowing and stagnant waters. Monitoring efforts in the border zones and in the Netherlands were also characterised, showing that efforts in the former are similar to those in the rest of the country. In the border zone with Belgium the relative number of non-authorised pesticides exceeding the standards is clearly higher than in the rest of the Netherlands. These exceedances are observed mainly in flowing waters. In contrast, there is no difference in the relative number of standard-exceeding measurements between the border zones and the rest of the Netherlands. In the boundary zones the array of standard-exceeding compounds clearly deviates from that in the rest of the Netherlands, with compounds authorised in the neighbouring countries but not in the Netherlands, such as flufenacet, featuring prominently. The share of the neighbouring countries in the total number of exceedances in the Netherlands is roughly proportional to the relative area of the border zones. Although there is a certain influx of pesticides from across national borders, the magnitude of the problem appears to be limited.

  3. Integration of Land and Sea in a Port Area: A Case Study of the Port of Koper

    NASA Astrophysics Data System (ADS)

    Ažman Momirski, Lucija

    2017-10-01

    The spatial plan for a port based on land reclamation, existing land, or a combination of both should be designed in line with both reliable data for the existing situation and precise goals based on a well-founded vision by the port authority. In ports, human activities are concentrated in the limited space of the coastal belt, where they threaten the vulnerable equilibrium of the environment. Integrated multifunctional planning of ports is necessary for the sustainability of such plans. In this process, the relation between the environment and the economy is often neglected because the ecosystem—the totality of living organisms—which is fully dependent on biological, chemical, and physical factors, prevails. This method, also called building with nature, is the basis for integrated coastal zone development and management. It emphasizes the flexible integration of land and sea, which respects and uses forces and materials present in nature, and which is an essential interaction between man and environment. Strict ecological planning conditions and the public interest obliged the Port of Koper to modify its urban planning strategies and redefine its relationship with all bordering areas. The extension of two piers and construction of a third one was the result of functional factors, infrastructure connections, technical possibilities, and environmental requirements. Solutions that were relevant for distributing cargo on the docks had to adjust to the width of the basins for manoeuvring ships. Various types of construction restrict water flow under piers, thereby accelerating biomass degradation. Environmental aspects created conditions and requirements for pier construction.

  4. Portable source identification device

    NASA Astrophysics Data System (ADS)

    Andersen, Eric S.; Samuel, Todd J.; Gervais, Kevin L.

    2005-05-01

    U.S. Customs and Border Protection (CBP) is the primary enforcement agency protecting the nation"s ports of entry. CBP is enhancing its capability to interdict the illicit import of nuclear and radiological materials and devices that may be used by terrorists. Pacific Northwest National Laboratory (PNNL) is providing scientific and technical support to CBP in their goal to enable rapid deployment of nuclear and radiation detection systems at U. S. ports of entry to monitor 100% of the incoming international traffic and cargo while not adversely impacting the operations or throughput of the ports. As the deployment of radiation detection systems proceeds, there is a need to adapt the baseline radiation portal monitor (RPM) system technology to operations at these diverse ports of entry. When screening produces an alarm in the primary inspection RPM, the alarming vehicle is removed from the flow of commerce and the alarm is typically confirmed in a secondary inspection RPM. The portable source identification device (PSID) is a radiation sensor panel (RSP), based on thallium-doped sodium iodide (NaI(Tl)) scintillation detector and gamma spectroscopic analysis hardware and software, mounted on a scissor lift on a small truck. The lift supports a box containing a commercial off-the-shelf (COTS) sodium iodide detector that provides real-time isotopic identification, including neutron detectors to interdict Weapons of Mass Destruction (WMD) and radiation dispersion devices (RDD). The scissor lift will lower the detectors to within a foot off the ground and raise them to approximately 24 feet (7.3 m) in the air, allowing a wide vertical scanning range.

  5. Rush to the border? Market liberalization and urban- and rural-origin internal migration in Mexico.

    PubMed

    Villarreal, Andrés; Hamilton, Erin R

    2012-09-01

    In this study we examine the social and economic factors driving internal migration flows in Mexico. We pay particular attention to the effect that economic liberalization has had in encouraging migration to border cities. Our analysis of the origin and destination of migrants is carried out at a finer level of geographical detail than ever before. Microdata files from the 2000 population census allow us to distinguish urban- and rural-origin migrants to the largest 115 cities and metropolitan areas in the country. Our results indicate that economic liberalization, measured by the level of foreign investment and employment in the maquiladora export industry, strongly influences migrants' choice of destinations. However, economic liberalization fails to fully account for the attraction of the border, as do the higher emigration rates to the United States from border cities. Our analysis also reveals that migrants to the border region and to cities with high levels of foreign investment are younger, less educated and more likely to be men than migrants to other parts of Mexico. Rural migrants are significantly more likely to move to the border and to cities with high levels of foreign investment than urban migrants. The results of our study have important implication for other countries opening their economies to foreign investment and international trade. Copyright © 2012 Elsevier Inc. All rights reserved.

  6. Recombinant VSV G proteins reveal a novel raft-dependent endocytic pathway in resorbing osteoclasts

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

    Mulari, Mika T.K.; Centre for Military Medicine, Research Department, Lahti; Nars, Martin

    2008-05-01

    Transcytotic membrane flow delivers degraded bone fragments from the ruffled border to the functional secretory domain, FSD, in bone resorbing osteoclasts. Here we show that there is also a FSD-to-ruffled border trafficking pathway that compensates for the membrane loss during the matrix uptake process and that rafts are essential for this ruffled border-targeted endosomal pathway. Replacing the cytoplasmic tail of the vesicular stomatitis virus G protein with that of CD4 resulted in partial insolubility in Triton X-100 and retargeting from the peripheral non-bone facing plasma membrane to the FSD. Recombinant G proteins were subsequently endosytosed and delivered from the FSDmore » to the peripheral fusion zone of the ruffled border, which were both rich in lipid rafts as suggested by viral protein transport analysis and visualizing the rafts with fluorescent recombinant cholera toxin. Cholesterol depletion by methyl-{beta}-cyclodextrin impaired the ruffled border-targeted vesicle trafficking pathway and inhibited bone resorption dose-dependently as quantified by measuring the CTX and TRACP 5b secreted to the culture medium and by measuring the resorbed area visualized with a bi-phasic labeling method using sulpho-NHS-biotin and WGA-lectin. Thus, rafts are vital for membrane recycling from the FSD to the late endosomal/lysosomal ruffled border and bone resorption.« less

  7. Trends of cross-border mobility of physicians and nurses between Portugal and Spain

    PubMed Central

    2013-01-01

    Context Health workforce cross-border mobility has an impact not only on individual health workers, but also on how health services are organized, planned, and delivered. This paper presents the results of a study of current mobility trends of health professionals along the borders between Portugal and Spain. The objective was to describe the profile of mobile physicians and nurses; to elicit the opinions of employers on mobility factors; to describe incentive policies to retain or attract health professionals; and to collect and analyse employers’ opinions on the impact of this mobility on their health services. Methods Phone interviews of key informants were used to collect relevant data. The interviews were conducted during December 2010 and January 2011 in health organizations along the border of the two countries. In Portugal and Spain, four and 13 organizations were selected, respectively. Interviews were obtained in all the Portuguese organizations and in four of the Spanish organizations. Results Findings suggest that cross-border mobility between the two countries has decreased. From Spain to Portugal, mobility trends are mainly of physicians who seek professional development in the form of specialization, the availability of positions, better salaries, and the perceived good living conditions. The mobility of nurses lasted until 2008, when reforms improved working conditions in Spain and contributed to reversing the flow. Since then, there has been an increase of Portuguese nurses going to Spain seeking better working conditions or simply a job. Portuguese nurses as well as Spanish physicians are well considered in terms of professionalism and qualifications by their Spanish and Portuguese hosts, respectively. Conclusions There is a deficit of valid data on the health workforce in general. The present study allowed further exploration of the reality of the mobility trends between Portugal and Spain. At present, the mobility trends are mainly of Spanish physicians to Portugal and Portuguese nurses to Spain. There is a consensus on both sides of the border that the benefits of migratory flows are much greater than the limited problems (for example, language and salary differences) that they may bring. PMID:23902587

  8. Analyzing the homeland security of the U.S.-Mexico border.

    PubMed

    Wein, Lawrence M; Liu, Yifan; Motskin, Arik

    2009-05-01

    We develop a mathematical optimization model at the intersection of homeland security and immigration, that chooses various immigration enforcement decision variables to minimize the probability that a terrorist can successfully enter the United States across the U.S.-Mexico border. Included are a discrete choice model for the probability that a potential alien crosser will attempt to cross the U.S.-Mexico border in terms of the likelihood of success and the U.S. wage for illegal workers, a spatial model that calculates the apprehension probability as a function of the number of crossers, the number of border patrol agents, and the amount of surveillance technology on the border, a queueing model that determines the probability that an apprehended alien will be detained and removed as a function of the number of detention beds, and an equilibrium model for the illegal wage that balances the supply and demand for work and incorporates the impact of worksite enforcement. Our main result is that detention beds are the current system bottleneck (even after the large reduction in detention residence times recently achieved by expedited removal), and increases in border patrol staffing or surveillance technology would not provide any improvements without a large increase in detention capacity. Our model also predicts that surveillance technology is more cost effective than border patrol agents, which in turn are more cost effective than worksite inspectors, but these results are not robust due to the difficulty of predicting human behavior from existing data. Overall, the probability that a terrorist can successfully enter the United States is very high, and it would be extremely costly and difficult to significantly reduce it. We also investigate the alternative objective function of minimizing the flow of illegal aliens across the U.S.-Mexico border, and obtain qualitatively similar results.

  9. Health at the borders: Bayesian multilevel analysis of women's malnutrition determinants in Ethiopia.

    PubMed

    Delbiso, Tefera Darge; Rodriguez-Llanes, Jose Manuel; Altare, Chiara; Masquelier, Bruno; Guha-Sapir, Debarati

    2016-01-01

    Women's malnutrition, particularly undernutrition, remains an important public health challenge in Ethiopia. Although various studies examined the levels and determinants of women's nutritional status, the influence of living close to an international border on women's nutrition has not been investigated. Yet, Ethiopian borders are regularly affected by conflict and refugee flows, which might ultimately impact health. To investigate the impact of living close to borders in the nutritional status of women in Ethiopia, while considering other important covariates. Our analysis was based on the body mass index (BMI) of 6,334 adult women aged 20-49 years, obtained from the 2011 Ethiopian Demographic and Health Survey (EDHS). A Bayesian multilevel multinomial logistic regression analysis was used to capture the clustered structure of the data and the possible correlation that may exist within and between clusters. After controlling for potential confounders, women living close to borders (i.e. ≤100 km) in Ethiopia were 59% more likely to be underweight (posterior odds ratio [OR]=1.59; 95% credible interval [CrI]: 1.32-1.90) than their counterparts living far from the borders. This result was robust to different choices of border delineation (i.e. ≤50, ≤75, ≤125, and ≤150 km). Women from poor families, those who have no access to improved toilets, reside in lowland areas, and are Muslim, were independently associated with underweight. In contrast, more wealth, higher education, older age, access to improved toilets, being married, and living in urban or lowlands were independently associated with overweight. The problem of undernutrition among women in Ethiopia is most worrisome in the border areas. Targeted interventions to improve nutritional status in these areas, such as improved access to sanitation, economic and livelihood support, are recommended.

  10. [Population in the northern border area. Urban dynamism and binational interrelation].

    PubMed

    Ham Chande, R

    1988-01-01

    The 3300 km border between Mexico and the US constitutes the geopolitical separation between an underdeveloped country on the 1 hand and 1 of the most technologically and economically powerful countries in the world on the other. The border region is characterized by the contrasts on either side of the border and by the strong interrelation between both sides. Vast streams of persons, merchandise, money, services, communications, and cultural influences flow from 1 side to the other. The border region as a seat of population has a recent history. The border was defined in near current form only in the mid-19th century, when the expansionist tendencies of the US encountered a vast area of very sparse population. In 1900, the principal localities of the border zone had only about 39,000 inhabitants, of whom fewer than 5000 lived west of Ciudad Juarez. Between 1910-20, the population of the border region increased from 53,000 to 96,000 as a result of migrants fleeing the ravages of the revolution. The population of the border region was estimated at 3.826 million in 1988, resulting from rates of growth above Mexico's national average. Settlement in the area has depended on events and conditions in Mexico and on such US occurrences as Prohibition, the Great Depression, the 2nd World War, the Bracero program, and the Program of Border Industrialization. 82% of the border population lives in urban zones, partly because of lack of water. 80% of the urban population is concentrated in 6 cities, Juarez, Tijuana, Mexicali, Nuevo Laredo, Reynosa, and Matamoros. Much of the population of the 6 cities is composed of persons born elsewhere. The border area also has a large floating population of undocumented migrants in transit to or from the US. The high rates of urbanization and of binational interaction are reflected in demographic dynamics. In 1979, 71% of women in union in the border area vs 54% in the rest of Mexico had used contraception, and the infant mortality rate was 10% below the national average. In the 20-29 cohort there were 88 men per 100 women, reflecting male emigration and female inmigration. The rate of economic participation was higher than the national average, per capita production was greater, and unemployment rates were lower.

  11. Three-dimensional Computational Fluid Dynamics Investigation of a Spinning Helicopter Slung Load

    NASA Technical Reports Server (NTRS)

    Theorn, J. N.; Duque, E. P. N.; Cicolani, L.; Halsey, R.

    2005-01-01

    After performing steady-state Computational Fluid Dynamics (CFD) calculations using OVERFLOW to validate the CFD method against static wind-tunnel data of a box-shaped cargo container, the same setup was used to investigate unsteady flow with a moving body. Results were compared to flight test data previously collected in which the container is spinning.

  12. 14 CFR Special Federal Aviation... - Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... maintenance test flight with a second pilot or certificated mechanic, and no passengers or cargo are carried... are distributed by Turbine Aircraft Services, Inc. You may obtain a copy from Turbine Aircraft.... Supplementary NTS E. In Flight Post Maintenance Checks 1. NTS In-Flight 2. Flight Idle Fuel Flow F. Limitations...

  13. 14 CFR Special Federal Aviation... - Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... maintenance test flight with a second pilot or certificated mechanic, and no passengers or cargo are carried... are distributed by Turbine Aircraft Services, Inc. You may obtain a copy from Turbine Aircraft.... Supplementary NTS E. In Flight Post Maintenance Checks 1. NTS In-Flight 2. Flight Idle Fuel Flow F. Limitations...

  14. 14 CFR Special Federal Aviation... - Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... maintenance test flight with a second pilot or certificated mechanic, and no passengers or cargo are carried... are distributed by Turbine Aircraft Services, Inc. You may obtain a copy from Turbine Aircraft.... Supplementary NTS E. In Flight Post Maintenance Checks 1. NTS In-Flight 2. Flight Idle Fuel Flow F. Limitations...

  15. Project 0-1800 : NAFTA impacts on operations : executive summary

    DOT National Transportation Integrated Search

    2001-07-01

    Project 0-1800 pioneered the use of modern micro-simulation models to analyze the complex procedures involved in international border crossing in Texas. Animated models simulate the entire southbound commercial traffic flow in two important internati...

  16. Earth Observation

    NASA Image and Video Library

    2011-07-08

    ISS028-E-015023 (8 July 2011) --- The Aras River and Turkey-Armenia-Iran border region are featured in this image photographed by an Expedition 28 crew member on the International Space Station. This photograph highlights a segment of the international border between Turkey to the south-southwest and Armenia to the north-northeast. The Aras River is the physical expression of the closed border between the two countries. Extensive green agricultural fields are common on both sides of the river (top), as well as a number of gray to tan urban areas including Artashat and Armavir in Armenia and Igdir in Turkey. While there have been efforts to normalize diplomatic relations between the two countries in recent years, the Armenia-Turkey border remains officially closed. The dominant geographic feature in the region is Mt. Ararat, also known as Agri Dagi. The peak of Ararat, a large stratovolcano that last erupted in 1840 according to historical records, is located approximately 40 kilometers to the south of the Armenia-Turkey border. A lower peak to the east, known as Lesser or Little Ararat, is also volcanic in origin. Dark gray lava flows to the south of Mt. Ararat are located near the Turkish border with Iran. While this border is also closed along much of its length, official crossing points allow relatively easy travel between the two countries. The white, glacier-clad peak of Mt. Ararat is evident at center; dark green areas on the lower slopes indicate where vegetation cover is abundant. A large lake, Balik Golu or Fish Lake, is visible to the west (lower left).

  17. Flow characteristics of the Clearwater River and tributaries from Clearbrook to Plummer, northwestern Minnesota

    USGS Publications Warehouse

    Payne, G.A.

    1989-01-01

    During March through October 1986, 52,560 acre-feet of water passed the continuous-record stream gaging station on the Clearwater River near Clearbrook, Minnesota, 4.8 river miles upstream from the Red Lake Indian Reservation. Flow at the downstream boundary of the Reservation totaled 93,770 acre-feet. The increase in Clearwater River flow in the reach bordering the Reservation equaled 32,950 acre-feet; 60 percent of the increase occurred during March, April, and May. During those months, flow in the Clearwater River was augmented by flow from Kiwosay Reservoir and Butcher Knife Creek, which are located on the Reservation. Daily streamflow records showed that flow in the river increased in the Reservation reach throughout the study except for 13 days during October when losses occurred. At the downstream Reservation boundary, all daily mean flows exceeded the 36 cubic feet per second minimum flow required by the Minnesota Department of Natural Resources for the gaging station at Plummer, Minnesota located 29.9 miles downstream from the Reservation boundary. Monthly flows generally followed expected seasonal trends, with the highest monthly totals occurring in April and May and the lowest monthly totals occurring during August, September, and October. Seasonal trends were modified by reservoir releases, withdrawals for irrigation, and return flows that resulted from drainage of adjacent wild-rice fields. A series of flow measurements showed that localized withdrawals and return flows at times exceeded 20 percent of total streamflow. Discharge measurements made during low flow indicated higher rates of groundwater discharge in the vicinity of the Kiwosay Reservoir than in other parts of the study reach. Measurements made during August indicated that groundwater discharge in the reach of the river bordering the Reservation resulted in a flow gain of about 20 percent. Analysis of long-term streamflow records showed that near-average hydrologic conditions prevailed during the study period.

  18. Multi-gauge Calibration for modeling the Semi-Arid Santa Cruz Watershed in Arizona-Mexico Border Area Using SWAT

    USGS Publications Warehouse

    Niraula, Rewati; Norman, Laura A.; Meixner, Thomas; Callegary, James B.

    2012-01-01

    In most watershed-modeling studies, flow is calibrated at one monitoring site, usually at the watershed outlet. Like many arid and semi-arid watersheds, the main reach of the Santa Cruz watershed, located on the Arizona-Mexico border, is discontinuous for most of the year except during large flood events, and therefore the flow characteristics at the outlet do not represent the entire watershed. Calibration is required at multiple locations along the Santa Cruz River to improve model reliability. The objective of this study was to best portray surface water flow in this semiarid watershed and evaluate the effect of multi-gage calibration on flow predictions. In this study, the Soil and Water Assessment Tool (SWAT) was calibrated at seven monitoring stations, which improved model performance and increased the reliability of flow, in the Santa Cruz watershed. The most sensitive parameters to affect flow were found to be curve number (CN2), soil evaporation and compensation coefficient (ESCO), threshold water depth in shallow aquifer for return flow to occur (GWQMN), base flow alpha factor (Alpha_Bf), and effective hydraulic conductivity of the soil layer (Ch_K2). In comparison, when the model was established with a single calibration at the watershed outlet, flow predictions at other monitoring gages were inaccurate. This study emphasizes the importance of multi-gage calibration to develop a reliable watershed model in arid and semiarid environments. The developed model, with further calibration of water quality parameters will be an integral part of the Santa Cruz Watershed Ecosystem Portfolio Model (SCWEPM), an online decision support tool, to assess the impacts of climate change and urban growth in the Santa Cruz watershed.

  19. On the optimisation of the use of 3He in radiation portal monitors

    NASA Astrophysics Data System (ADS)

    Tomanin, Alice; Peerani, Paolo; Janssens-Maenhout, Greet

    2013-02-01

    Radiation Portal Monitors (RPMs) are used to detect illicit trafficking of nuclear or other radioactive material concealed in vehicles, cargo containers or people at strategic check points, such as borders, seaports and airports. Most of them include neutron detectors for the interception of potential plutonium smuggling. The most common technology used for neutron detection in RPMs is based on 3He proportional counters. The recent severe shortage of this rare and expensive gas has created a problem of capacity for manufacturers to provide enough detectors to satisfy the market demand. In this paper we analyse the design of typical commercial RPMs and try to optimise the detector parameters in order either to maximise the efficiency using the same amount of 3He or minimise the amount of gas needed to reach the same detection performance: by reducing the volume or gas pressure in an optimised design.

  20. Hazardous Waste Cleanup: Inmont Corporation in Hawthorne, New Jersey

    EPA Pesticide Factsheets

    The Inmont Corporation Hawthorne plant is a former manufacturing site located on approximately 16 acres in southeastern Passaic County, New Jersey. The facility is bordered by industrial properties and the Passaic River flows easterly along the southern

  1. Rheotaxis of elongated platinum-gold nanoswimmers

    NASA Astrophysics Data System (ADS)

    Brosseau, Quentin; Wu, Yang; Ristroph, Leif; Zhang, Jun; Ward, Michael; Shelley, Michael

    2017-11-01

    Directed motion of self-propelled colloids has attracted much attention as a possible means to transport microscopic cargo to desired locations. However, active colloids, such as our gold-platinum (Au-Pt) bi-metallic motors ( 2 micrometers) that are powered by hydrogen peroxide (H2O2), are subjected to Brownian motion and move diffusively. These swimmers can be directed via interactions with structured substrates, e.g. within an array of asymmetric pillars. Our current study focuses on realizing the directed motion in an imposed open flow, of these active nanorods. This dynamic response, often referred to as ``rheotaxis'', is found in many marine organisms. The effect of flow geometry and flow characteristics will be discussed in more details.

  2. Practical on-board weigh-in-motion system for commercial vehicles

    NASA Astrophysics Data System (ADS)

    Kenyon, Chase H.

    1997-01-01

    Many commercial carriers are currently operating vehicles which are overweight, creating an unsafe and illegal situation. However, the cost to law enforcement agencies to stop vehicles for roadside weight checks is prohibitive, while the cost to the nation in lost travel time adds shipping costs which are reflected in the price of every product transported by truck. Overweight trucks also become a threat to public safety when, on public highways, solid cargo breaks loose or liquid cargo leaks. The solution is an on-board monitoring system. With such a system, trucks under their legal weight limit would be allowed to travel past state borders and checkpoints without being stopped. THis would save money both in law enforcement and shipping costs to the nation as a whole. A properly designed system would also have the capability to warn both the driver and local safety and enforcement personnel when the truck is loaded beyond capacity or any other unsafe condition. This paper will detail a system that would even in early limited production be cost effective for both the law enforcement agencies and the operators of trucking fleets. In full production the systems would be cost effective even for smaller or owner/operator trucks. This is a safety system that could become standard equipment similar to seat belts, ABS, and airbags. The initial testing of sub-assemblies and sub-systems which could be deployed now for beta test has been completed.

  3. The Broken Belt: Meteorite Concentrations on Stranded Ice

    NASA Technical Reports Server (NTRS)

    Harvey, R. P.

    2003-01-01

    Since the first Antarctic meteorite concentrations were discovered more than 25 years ago, many theories regarding the role of iceflow in the production of meteorite concentrations have been put forward, and most agree on the basic principles. These models suggest that as the East Antarctic icesheet flows toward the margins of the continent, meteorites randomly located within the volume of ice are transported toward the icesheet margin. Where mountains or subsurface obstructions block glacial flow, diversion of ice around or over an obstruction reduces horizontal ice movement rates adjacent to the barriers and creates a vertical (upward) component of movement. If local mechanisms for ice loss (ablation) exist at such sites, an equilibrium surface will develop according to the balance between ice supply and loss, and the cargo of meteorites is exhumed on a blue ice surface. The result is a conceptual conveyor belt bringing meteorite-bearing volumes of ice from the interior of the continent to stagnant or slowmoving surfaces where ice is then lost and a precious cargo is left as a lag deposit. Cassidy et al. provides an excellent overview of how this model has been adapted to several Antarctic stranding surfaces.

  4. Water availability and usage on the New Mexico/Mexico border.

    PubMed

    Li, Yongmei; Arnold, Stephen D; Kozel, Charles; Forster-Cox, Sue

    2005-10-01

    New Mexico, one of four states on the U.S./Mexico border, is faced with a pressing concern--lack of water. Since the region is either arid or semiarid, it is chronically short of continually available surface-water resources. Groundwater resources are used beyond their capacity to be recharged, and most surface-water resources are used to the maximum. The quality of groundwater varies widely. As a result of nonpoint- and point-source contamination, as well as natural occurrence, water in some areas is too salty or has high levels of natural uranium, fluoride, or arsenic. To date, the New Mexico Environment Department (NMED) has recognized 1,400 cases of groundwater contamination, and 1,907 water supply wells have been affected (NMED, 2001a). Of approximate 4,000 miles of coninously flowing rivers and streams in New Mexico, 92 perent are affected by nonpoint sources of pollution (NMED, 2001b). Numerous critical water issues exist along the New Mexico/Mexico border as a result of the impending critical issue of water availability, usage, and quality, as well as the fast-growing population. Related public health problems along the New Mexico/Mexico border are indicative of the need for a holistic, concrete, and sustainable solution to meet water demands in New Mexico. In order to accomplish the goals an objectives of Border XXI, Healthy People 2010, and Heathy Border 2010, a comprehensive statewide water management plan is needed. Solutions to the water demands of the region will be addressed in a subsequent manuscript.

  5. SNARE-mediated Fusion of Single Proteoliposomes with Tethered Supported Bilayers in a Microfluidic Flow Cell Monitored by Polarized TIRF Microscopy

    PubMed Central

    Nikolaus, Joerg; Karatekin, Erdem

    2016-01-01

    In the ubiquitous process of membrane fusion the opening of a fusion pore establishes the first connection between two formerly separate compartments. During neurotransmitter or hormone release via exocytosis, the fusion pore can transiently open and close repeatedly, regulating cargo release kinetics. Pore dynamics also determine the mode of vesicle recycling; irreversible resealing results in transient, "kiss-and-run" fusion, whereas dilation leads to full fusion. To better understand what factors govern pore dynamics, we developed an assay to monitor membrane fusion using polarized total internal reflection fluorescence (TIRF) microscopy with single molecule sensitivity and ~15 msec time resolution in a biochemically well-defined in vitro system. Fusion of fluorescently labeled small unilamellar vesicles containing v-SNARE proteins (v-SUVs) with a planar bilayer bearing t-SNAREs, supported on a soft polymer cushion (t-SBL, t-supported bilayer), is monitored. The assay uses microfluidic flow channels that ensure minimal sample consumption while supplying a constant density of SUVs. Exploiting the rapid signal enhancement upon transfer of lipid labels from the SUV to the SBL during fusion, kinetics of lipid dye transfer is monitored. The sensitivity of TIRF microscopy allows tracking single fluorescent lipid labels, from which lipid diffusivity and SUV size can be deduced for every fusion event. Lipid dye release times can be much longer than expected for unimpeded passage through permanently open pores. Using a model that assumes retardation of lipid release is due to pore flickering, a pore "openness", the fraction of time the pore remains open during fusion, can be estimated. A soluble marker can be encapsulated in the SUVs for simultaneous monitoring of lipid and soluble cargo release. Such measurements indicate some pores may reseal after losing a fraction of the soluble cargo. PMID:27585113

  6. Privacy, boundaries and smart homes for health: An ethnographic study.

    PubMed

    Burrows, Alison; Coyle, David; Gooberman-Hill, Rachael

    2018-03-01

    This article explores how people negotiate borders and boundaries within the home, in the context of health and the introduction of new technologies. We draw on an ethnographic study involving a socially diverse group of people, which included people with experience of telecare or smart home energy systems. Participants engaged in various strategies to regulate the borders of their home, even though new technologies have begun to change the nature of these borders. Participants managed health conditions but also their use of technology through boundary work that permitted devices to be more or less visible and integrated within the home. Findings highlight that if smart healthcare technologies are to be accepted in the home then there is a need for mechanisms that allow people to control the interpretation of data and flow of information generated about them and their households. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

  7. 46 CFR 154.315 - Cargo pump and cargo compressor rooms.

    Code of Federal Regulations, 2010 CFR

    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 cargo...

  8. Determining Cargo Flow for Air Mobility Command’s Channel Cargo System.

    DTIC Science & Technology

    1993-03-01

    1.78 2.08 EDAR LICZ 0.18 0,36 0.54 0.72 0.90 1.08 1.26 EDAR LIRN 0.18 0.37 0.55 0.73 0.92 1.10 1.28 EDAR OEDR 0.85 1.69 2.54 3.39 4.23 5.08 5.93 EGUN ...KNGU 0.78 1.56 2.34 3.12 3.90 4.68 5.46 EGUN LTAG 1.68- 3.36 5.04 6.72 8.40 10.08 11.76 KCHS EDAF 0.16 0.20 0.22 0.46 0.75 1.01 1.24 KDOV LGIR 0.31...AMC study (Robinson, 22 Sep 92). BIKF CYQX EDAF EDAR EGUN EXXX FTTJ FZAA GLRB GOOY HKNA HSSS KCHS KDOV KNGU KSUU KTIK KWRI KXXX LCRA LERT LETO LGIR LICZ

  9. Analysis of capacity and traffic operations impacts of the World Trade Bridge in Laredo

    DOT National Transportation Integrated Search

    2001-07-01

    Project 0-1800 pioneered the use of modern micro-simulation software to analyze the complex procedures involved in international border crossings. The animated models simulate the entire southbound commercial traffic flow, starting with U.S. Customs ...

  10. CRESTA : consortium on remote sensing of freight flows in congested border crossings and work zones.

    DOT National Transportation Integrated Search

    2011-03-01

    "The objectives of this project were to develop and demonstrate the use of remote sensing and : geospatial information technologies to provide useful information for applications related to : the times trucks incur in various activities (activity...

  11. 46 CFR 154.534 - Cargo pumps and cargo compressors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo pumps and cargo compressors. 154.534 Section 154... SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Cargo and Process Piping Systems § 154.534 Cargo pumps and cargo compressors. Cargo pumps and...

  12. Radiation Detection for Homeland Security Applications

    NASA Astrophysics Data System (ADS)

    Ely, James

    2008-05-01

    In the past twenty years or so, there have been significant changes in the strategy and applications for homeland security. Recently there have been significant at deterring and interdicting terrorists and associated organizations. This is a shift in the normal paradigm of deterrence and surveillance of a nation and the `conventional' methods of warfare to the `unconventional' means that terrorist organizations resort to. With that shift comes the responsibility to monitor international borders for weapons of mass destruction, including radiological weapons. As a result, countries around the world are deploying radiation detection instrumentation to interdict the illegal shipment of radioactive material crossing international borders. These efforts include deployments at land, rail, air, and sea ports of entry in the US and in European and Asian countries. Radioactive signatures of concern include radiation dispersal devices (RDD), nuclear warheads, and special nuclear material (SNM). Radiation portal monitors (RPMs) are used as the main screening tool for vehicles and cargo at borders, supplemented by handheld detectors, personal radiation detectors, and x-ray imaging systems. This talk will present an overview of radiation detection equipment with emphasis on radiation portal monitors. In the US, the deployment of radiation detection equipment is being coordinated by the Domestic Nuclear Detection Office within the Department of Homeland Security, and a brief summary of the program will be covered. Challenges with current generation systems will be discussed as well as areas of investigation and opportunities for improvements. The next generation of radiation portal monitors is being produced under the Advanced Spectroscopic Portal program and will be available for deployment in the near future. Additional technologies, from commercially available to experimental, that provide additional information for radiation screening, such as density imaging equipment, will be reviewed. Opportunities for further research and development to improve the current equipment and methodologies for radiation detection for the important task of homeland security will be the final topic to be discussed.

  13. Potential effects of the United States-Mexico border fence on wildlife.

    PubMed

    Flesch, Aaron D; Epps, Clinton W; Cain, James W; Clark, Matt; Krausman, Paul R; Morgart, John R

    2010-02-01

    Security infrastructure along international boundaries threatens to degrade connectivity for wildlife. To explore potential effects of a fence under construction along the U.S.-Mexico border on wildlife, we assessed movement behavior of two species with different life histories whose regional persistence may depend on transboundary movements. We used radiotelemetry to assess how vegetation and landscape structure affect flight and natal dispersal behaviors of Ferruginous Pygmy-Owls (Glaucidium brasilianum), and satellite telemetry, gene-flow estimates, and least-cost path models to assess movement behavior and interpopulation connectivity of desert bighorn sheep (Ovis canadensis mexicana). Flight height of Pygmy-Owls averaged only 1.4 m (SE 0.1) above ground, and only 23% of flights exceeded 4 m. Juvenile Pygmy-Owls dispersed at slower speeds, changed direction more, and had lower colonization success in landscapes with larger vegetation openings or higher levels of disturbance (p < or = 0.047), which suggests large vegetation gaps coupled with tall fences may limit transboundary movements. Female bighorn sheep crossed valleys up to 4.9 km wide, and microsatellite analyses indicated relatively high levels of gene flow and migration (95% CI for F(ST)=0.010-0.115, Nm = 1.9-24.8, M =10.4-15.4) between populations divided by an 11-km valley. Models of gene flow based on regional topography and movement barriers suggested that nine populations of bighorn sheep in northwestern Sonora are linked by dispersal with those in neighboring Arizona. Disruption of transboundary movement corridors by impermeable fencing would isolate some populations on the Arizona side. Connectivity for other species with similar movement abilities and spatial distributions may be affected by border development, yet mitigation strategies could address needs of wildlife and humans.

  14. Earthshots: Satellite images of environmental change – Rosso, Mauritania

    USGS Publications Warehouse

    ,

    2013-01-01

    The border area of Mauritania and Senegal in westernmost Africa is an example of both expanding irrigation and desertification. The international border between Mauritania and Senegal is the Senegal River, flowing westward and interrupting the arid lands to the north and south. The regional capital of southwestern Mauritania is Rosso, which is on the north bank of the river, and the town of Richard Toll ("Richard's Field" in the Wolof language) is on the south bank. The effects of Mauritania's National Highway 2, which connects the regional capital Rosso to the national capital Nouakchott, on the desert is seen in the close-up images.

  15. Earth observations taken by the Expedition 14 crew

    NASA Image and Video Library

    2006-10-30

    ISS014-E-06812 (30 Oct. 2006) --- Gibraltar Bay, located near the southernmost tip of the Iberian Peninsula in the western Mediterranean Sea, is featured in this image photographed by an Expedition 14 crewmember on the International Space Station. According to scientists, the famous Rock of Gibraltar that forms the northeastern border of the Bay is formed of Jurassic seafloor sediments that were lithified to form limestone (a rock formed predominantly of the mineral calcite) and subsequently uplifted as a result of collision of the African and Eurasian tectonic plates. The cities of La Linea and Algeciras bordering the Bay -- together with petroleum-processing facilities along the northern Bay shoreline -- are part of Spain, whereas the city of Gibraltar itself (to the west of and including the Rock) is under the jurisdiction of the United Kingdom. The protected waters of the Bay and its proximity to Africa and the Strait of Gibraltar as the gateway between the Atlantic and Mediterranean contribute to the region's past and current strategic and economic importance. Numerous ships and several ship wakes are visible within the Bay; the majority of these are freighters and cargo tankers accessing the petroleum facilities. Ships nearer to the Rock are more likely cruise ships, as Gibraltar is a popular destination for tourists. Partial sunglint within the Bay highlights surface water roughened by winds funneled into the Bay by the surrounding highlands -- one such area is visible directly to the west of La Linea.

  16. The Task of Detecting Illicit Nuclear Material: Status and Challenges

    NASA Astrophysics Data System (ADS)

    Kouzes, Richard

    2006-04-01

    In August 1994, police at the Munich airport intercepted a suitcase from Moscow with half a kilogram of nuclear-reactor fuel, of which 363 grams was weapons- grade plutonium. A few months later police seized 2.7 kilograms of highly enriched uranium from a former worker at a Russian nuclear institute and his accomplices in Prague. These are just two of 18 incidents involving the smuggling of weapons grade nuclear materials between 1993 and 2004 reported by the International Atomic Energy Agency. The consequences of a stolen or improvised nuclear device being exploded in a U.S. city would be world changing. The concern over the possibility of a nuclear weapon, or the material for a weapon or a radiological dispersion device, being smuggled across U.S. borders has led to the deployment of radiation detection equipment at the borders. Related efforts are occurring around the world. Radiation portal monitors are used as the main screening tool, supplemented by handheld detectors, personal radiation detectors, and x-ray imaging systems. Passive detection techniques combined with imaging, and possibly active techniques, are the current available tools for screening cargo for items of concern. There are a number of physics limitations to what is possible with each technology given the presence of naturally occurring radioactive materials, commercial sources, and medical radionuclides in the stream of commerce. There have been a number of lessons learned to date from the various efforts in the U.S. and internationally about the capability for interdicting illicit nuclear material.

  17. The physical mechanisms of complete denture retention.

    PubMed

    Darvell, B W; Clark, R K

    2000-09-09

    The purpose of this article is to assist the practitioner to understand which factors are relevant to complete denture retention in the light of the current understanding of physics and materials science and thus to guide design. Atmospheric pressure, vacuum, adhesion, cohesion, surface tension, viscosity, base adaption, border seal, seating force and muscular control have all been cited at one time or another as major or contributory factors, but usually as an opinion without proper reference to fundamental principles. Although there has been a detailed analysis published, it seems appropriate that a restatement of the points in a collated form be made. In fact, denture retention is a dynamic issue dependent on the control of the flow of interposed fluid and thus its viscosity and film thickness, while the timescale of displacement loading affects the assessment. Surface tension forces at the periphery contribute to retention, but the most important concerns are good base adaptation and border seal. These must be achieved if full advantage is to be taken of the saliva flow-related effects.

  18. 46 CFR 111.106-13 - Cargo handling devices or cargo pump rooms handling flammable or combustible cargoes.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... pierced by fixed lights, drive shafts, and pump-engine control rods, provided that the shafts and rods are... 46 Shipping 4 2014-10-01 2014-10-01 false Cargo handling devices or cargo pump rooms handling... OSVs § 111.106-13 Cargo handling devices or cargo pump rooms handling flammable or combustible cargoes...

  19. Borders and Modal Articulations. Semiotic Constructs of Sensemaking Processes Enabling a Fecund Dialogue Between Cultural Psychology and Clinical Psychology.

    PubMed

    De Luca Picione, Raffaele; Freda, Maria Francesca

    2016-03-01

    The notion of the border is an interesting advancement in research on the processes of meaning making within the cultural psychology. The development of this notion in semiotic key allows to handle with adequate complexity construction, transformation, stability and the breakup of the relationship between person/world/otherness. These semiotic implications have already been widely discussed and exposed by authors such Valsiner (2007, 2014), Neuman (2003, 2008), Simão (Culture & Psychology, 9, 449-459, 2003, Theory & Psychology, 15, 549-574, 2005, 2015), with respect to issues of identity/relatedness, inside/outside, stability/change in the irreversible flow of the time. In this work, after showing some of the basics of such semiotic notion of border, we discuss the processes of construction and transformation of borders through the modal articulation, defined as the contextual positioning that the person assumes with respect to the establishment of a boundary in terms of necessity, obligation, willingness, possibility, permission, ability. This modal subjective positioning acquires considerable interest from the clinical point of view since its degree of plasticity vs that of rigidity is the basis of processes of development or stiffening of relations between person/world/otherness.

  20. Canyonlands National Park, UT, USA

    NASA Image and Video Library

    1973-06-22

    SL2-81-014 (22 June 1973) --- Desert and mountain scenery along the Utah/Colorado border are displayed in this scene of the Canyonlands National Park, UT (39.0N, 110.0W). The park occupies the near center of the image, displaying spectacular incised meanders and the bulls-eye structure of Upheaval Dome (a salt dome). The Green River and the Colorado River flow southward to join (off scene) before flowing through the Grand Canyon National Park. Photo credit: NASA

  1. Impacts and Risks of Migration and Refugee Flows in Africa

    DTIC Science & Technology

    2012-03-12

    In Africa, as in other parts of the world , border management systems are coming under increasing pressure from large flows of persons moving across...management globally have been and will continue to be strongly affected by security concerns. Some regions in the world have been the subject of attacks...and many parts of the world . Also, the presence of large numbers of displaced persons in refugee camps and IDP hosting areas can have negative

  2. Reconciling Environmental and Flood Control Goals on an Arid-Zone River: Case Study of the Limitrophe Region of the Lower Colorado River in the United States and Mexico

    NASA Astrophysics Data System (ADS)

    Glenn, Edward P.; Hucklebridge, Kate; Hinojosa-Huerta, Osvel; Nagler, Pamela L.; Pitt, Jennifer

    2008-03-01

    Arid zone rivers have highly variable flow rates, and flood control projects are needed to protect adjacent property from flood damage. On the other hand, riparian corridors provide important wildlife habitat, especially for birds, and riparian vegetation is adapted to the natural variability in flows on these rivers. While environmental and flood control goals might appear to be at odds, we show that both goals can be accommodated in the Limitrophe Region (the shared border between the United States and Mexico) on the Lower Colorado River. In 1999, the International Boundary and Water Commission proposed a routine maintenance project to clear vegetation and create a pilot channel within the Limitrophe Region to improve flow capacity and delineate the border. In 2000, however, Minute 306 to the international water treaty was adopted, which calls for consideration of environmental effects of IBWC actions. We conducted vegetation and bird surveys within the Limitrophe and found that this river segment is unusually rich in native cottonwood and willow trees, marsh habitat, and resident and migratory birds compared to flow-regulated segments of river. A flood-frequency analysis showed that the existing levee system can easily contain a 100 year flood even if vegetation is not removed, and the existing braided channel system has greater carrying capacity than the proposed pilot channel.

  3. Reconciling environmental and flood control goals on an arid-zone river: case study of the limitrophe region of the lower colorado river in the United States and Mexico.

    PubMed

    Glenn, Edward P; Hucklebridge, Kate; Hinojosa-Huerta, Osvel; Nagler, Pamela L; Pitt, Jennifer

    2008-03-01

    Arid zone rivers have highly variable flow rates, and flood control projects are needed to protect adjacent property from flood damage. On the other hand, riparian corridors provide important wildlife habitat, especially for birds, and riparian vegetation is adapted to the natural variability in flows on these rivers. While environmental and flood control goals might appear to be at odds, we show that both goals can be accommodated in the Limitrophe Region (the shared border between the United States and Mexico) on the Lower Colorado River. In 1999, the International Boundary and Water Commission proposed a routine maintenance project to clear vegetation and create a pilot channel within the Limitrophe Region to improve flow capacity and delineate the border. In 2000, however, Minute 306 to the international water treaty was adopted, which calls for consideration of environmental effects of IBWC actions. We conducted vegetation and bird surveys within the Limitrophe and found that this river segment is unusually rich in native cottonwood and willow trees, marsh habitat, and resident and migratory birds compared to flow-regulated segments of river. A flood-frequency analysis showed that the existing levee system can easily contain a 100 year flood even if vegetation is not removed, and the existing braided channel system has greater carrying capacity than the proposed pilot channel.

  4. Multirole cargo aircraft options and configurations. [economic analysis

    NASA Technical Reports Server (NTRS)

    Conner, D. W.; Vaughan, J. C., III

    1979-01-01

    A future requirements and advanced market evaluation study indicates derivatives of current wide-body aircraft, using 1980 advanced technology, would be economically attractive through 2008, but new dedicated airfreighters incorporating 1990 technology, would offer little or no economic incentive. They would be economically attractive for all payload sizes, however, if RD and T costs could be shared in a joint civil/military arrangement. For the 1994-2008 cargo market, option studies indicate Mach 0.7 propfans would be economically attractive in trip cost, aircraft price and airline ROI. Spanloaders would have an even lower price and higher ROI but would have a relatively high trip cost because of aerodynamic inefficiencies. Dedicated airfreighters using propfans at Mach 0.8 cruise, laminar flow control, or cryofuels, would not provide any great economic benefits. Air cushion landing gear configurations are identified as an option for avoiding runway constraints on airport requirements and/or operational constraints are noted.

  5. 46 CFR 280.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... For purposes of this part only: (a) Commercial cargo means cargo other than military cargo and civilian preference cargo. (b) Military cargo means that cargo required to be carried on a U.S.-flag vessel... by law to be carried on a U.S.-flag vessel, including, but not limited to, cargo required to be...

  6. Detection of fissionable material in cargo containers using active neutron interrogation

    NASA Astrophysics Data System (ADS)

    Church, Jennifer

    2006-10-01

    Roughly 6 million cargo containers will be shipped to U.S. seaports in a single year, each container carrying up to 30 tons of freight in varied configurations. Highly enriched uranium and other fissionable material concealed inside these containers is a challenge for existing portal monitors, due in part to the attenuation of signals in the cargo. A system is currently being developed to overcome these challenges without slowing the flow of commerce through the port, keeping the likelihood of false-negative and false- positive detections to a minimum. The technique utilizes a neutron beam to induce fission, and a wall of plastic scintillators to detect subsequent delayed high-energy γ- rays after β-decay of the fission products Decay curves utilizing these delayed γ-rays with energies above 3 MeV are an efficient diagnostic. New experimental work using a 3-7 MeV broad spectrum neutron source will be presented and compared to simulations and past experimental results. This work is performed under the auspices of the U.S. Department of Energy by the University of California, Lawrence Livermore National Laboratory contract No. W-7405-Eng-4, UCRL-ABS-219231. E.B.,orman et al., Nucl. Instr. Methods Phys. Res. A, 521, 608 (2004).

  7. A wireless sensor tag platform for container security and integrity

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

    Amaya, Ivan A.; Cree, Johnathan V.; Mauss, Fredrick J.

    Cargo containers onboard ships are widely used in the global supply chain. The need for container security is evidenced by the Container Security Initiative launched by the U.S. Bureau of Customs and Border Protection (CBP). One method of monitoring cargo containers is using low power wireless sensor tags. The wireless sensor tags are used to set up a network that is comprised of tags internal to the container and a central device. The sensor network reports alarms and other anomalies to a central device, which then relays the message to an outside network upon arrival at the destination port. Thismore » allows the port authorities to have knowledge of potential security or integrity issues before physically examining the container. Challenges of using wireless sensor tag networks for container security include battery life, size, environmental conditions, information security, and cost among others. PNNL developed an active wireless sensor tag platform capable of reporting data wirelessly to a central node as well as logging data to nonvolatile memory. The tags, operate at 2.4 GHz over an IEEE 802.15.4 protocol, and were designed to be distributed throughout the inside of a shipping container in the upper support frame. The tags are mounted in a housing that allows for simple and efficient installation or removal prior to, during, or after shipment. The distributed tags monitor the entire container volume. The sensor tag platform utilizes low power electronics and provides an extensible sensor interface for incorporating a wide range of sensors including chemical, biological, and environmental sensors.« less

  8. A wireless sensor tag platform for container security and integrity

    NASA Astrophysics Data System (ADS)

    Amaya, Ivan A.; Cree, Johnathan V.; Mauss, Fredrick J.

    2011-04-01

    Cargo containers onboard ships are widely used in the global supply chain. The need for container security is evidenced by the Container Security Initiative launched by the U.S. Bureau of Customs and Border Protection (CBP). One method of monitoring cargo containers is using low power wireless sensor tags. The wireless sensor tags are used to set up a network that is comprised of tags internal to the container and a central device. The sensor network reports alarms and other anomalies to a central device, which then relays the message to an outside network upon arrival at the destination port. This allows the port authorities to have knowledge of potential security or integrity issues before physically examining the container. Challenges of using wireless sensor tag networks for container security include battery life, size, environmental conditions, information security, and cost among others. PNNL developed an active wireless sensor tag platform capable of reporting data wirelessly to a central node as well as logging data to nonvolatile memory. The tags, operate at 2.4 GHz over an IEEE 802.15.4 protocol, and were designed to be distributed throughout the inside of a shipping container in the upper support frame. The tags are mounted in a housing that allows for simple and efficient installation or removal prior to, during, or after shipment. The distributed tags monitor the entire container volume. The sensor tag platform utilizes low power electronics and provides an extensible sensor interface for incorporating a wide range of sensors including chemical, biological, and environmental sensors.

  9. 46 CFR 150.130 - Loading a cargo on vessels carrying cargoes with which it is incompatible.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Loading a cargo on vessels carrying cargoes with which it is incompatible. 150.130 Section 150.130 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.130 Loading a cargo on vessels...

  10. 46 CFR 150.130 - Loading a cargo on vessels carrying cargoes with which it is incompatible.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Loading a cargo on vessels carrying cargoes with which it is incompatible. 150.130 Section 150.130 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.130 Loading a cargo on vessels...

  11. 46 CFR 150.130 - Loading a cargo on vessels carrying cargoes with which it is incompatible.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Loading a cargo on vessels carrying cargoes with which it is incompatible. 150.130 Section 150.130 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.130 Loading a cargo on vessels...

  12. 46 CFR 150.130 - Loading a cargo on vessels carrying cargoes with which it is incompatible.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Loading a cargo on vessels carrying cargoes with which it is incompatible. 150.130 Section 150.130 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.130 Loading a cargo on vessels...

  13. 46 CFR 97.12-1 - Bulk ores and similar cargoes.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Bulk ores and similar cargoes. 97.12-1 Section 97.12-1... OPERATIONS Cargo Stowage § 97.12-1 Bulk ores and similar cargoes. (a) The owners or operators of general cargo vessels which carry bulk cargoes such as ore, ore concentrates, and similar cargoes shall furnish...

  14. 49 CFR 1544.228 - Access to cargo and cargo screening: Security threat assessments for cargo personnel in the...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... cargo enters an airport Security Identification Display Area or is transferred to another TSA-regulated... program accepts the cargo until the cargo— (A) Enters an airport Security Identification Display Area; (B... 49 Transportation 9 2012-10-01 2012-10-01 false Access to cargo and cargo screening: Security...

  15. 49 CFR 1544.228 - Access to cargo and cargo screening: Security threat assessments for cargo personnel in the...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... cargo enters an airport Security Identification Display Area or is transferred to another TSA-regulated... program accepts the cargo until the cargo— (A) Enters an airport Security Identification Display Area; (B... 49 Transportation 9 2014-10-01 2014-10-01 false Access to cargo and cargo screening: Security...

  16. 49 CFR 1544.228 - Access to cargo and cargo screening: Security threat assessments for cargo personnel in the...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... cargo enters an airport Security Identification Display Area or is transferred to another TSA-regulated... program accepts the cargo until the cargo— (A) Enters an airport Security Identification Display Area; (B... 49 Transportation 9 2013-10-01 2013-10-01 false Access to cargo and cargo screening: Security...

  17. 49 CFR 1544.228 - Access to cargo and cargo screening: Security threat assessments for cargo personnel in the...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... cargo enters an airport Security Identification Display Area or is transferred to another TSA-regulated... program accepts the cargo until the cargo— (A) Enters an airport Security Identification Display Area; (B... 49 Transportation 9 2011-10-01 2011-10-01 false Access to cargo and cargo screening: Security...

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

    PubMed

    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.

  19. Upper Minnesota River Subbasins Study (Public Law 87-639) (Draft) Reconnaissance Stage Report (Plan of Study).

    DTIC Science & Technology

    1978-09-01

    approximately 30 miles west of the Minnesota border, and flows southeast to Big Stone Lake. From Big Stone Lake the Minnesota River flows southeast to...storage is available in lakes and wetlands in the study area. Average annual runoff varies from 3 inches in the southeast to 1 inch in the northwest...UNCLASSIFIED NL E NI//////IE mIhNI-EIIIIIIE E-EIIIIIIIIIIu EIIIIIIIIIIIIu IIIIIIIIIIIIII II IEEIIEIh U. S. DEPARTMENT OF AGRICULTURE ga Il 0 YELLOW

  20. Capillary rise of oil in an aqueous foam

    NASA Astrophysics Data System (ADS)

    Piroird, Keyvan; Lorenceau, Élise

    2012-11-01

    Oil is usually known as an anti-foaming agent. Yet, it has been shown that oil droplets present in the foaming solution can have the opposite effect and stabilize a foam when unable to cross the air/water interface. In these previous studies, oil is first emulsified and then mixed with air to generate a foam. In this work, we report experiments where an aqueous foam is put in direct contact with a large oil drop. With the appropriate choice of oil and surfactants, oil spontaneously invades the liquid network of the foam without damaging it. We study the dynamics of penetration at the scale of a single Plateau border, that acts as a ``liquid capillary tube'' in which oil flows in an unbroken stream. At the end of the experiment, a long and stable cylinder of oil is formed in the Plateau border. This cylinder breaks up into droplets when, following a rearrangement, oil is transferred from the Plateau border to a soap film.

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

    NASA Astrophysics Data System (ADS)

    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 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. Electronic supplementary information (ESI) available: 6 figures, 3 tables and theory. See DOI: 10.1039/c6nr01007e

  2. Geophysical data collected during the 2014 minute 319 pulse flow on the Colorado River below Morelos Dam, United States and Mexico

    USGS Publications Warehouse

    Kennedy, Jeffrey R.; Callegary, James B.; Macy, Jamie P.; Reyes-Lopez, Jaime; Pérez-Flores, Marco

    2017-05-09

    Geophysical methods were used to monitor infiltration during a water release, referred to as a “pulse flow,” in the Colorado River delta in March and April 2014. The pulse flow was enabled by Minute 319 of the 1944 United States–Mexico Treaty concerning water of the Colorado River. Fieldwork was carried out by the U.S. Geological Survey and the Centro de Investigación Científica y de Educación Superior de Ensenada as part of a binational effort to monitor the hydrologic effects of the pulse flow along the limitrophe (border) reach of the Colorado River and into Mexico. Repeat microgravity measurements were made at 25 locations in the southern limitrophe reach to quantify aquifer storage change during the pulse flow. Observed increases in storage along the river were greater with distance to the south, and the amount of storage change decreased away from the river channel. Gravity data at four monitoring well sites indicate specific yield equal to 0.32±0.05. Electromagnetic induction methods were used at 12 transects in the limitrophe reach of the river along the United States– Mexico border, and farther south into Mexico. These data, which are sensitive to variation in soil texture and water content, suggest relatively homogeneous conditions. Repeat direct-current resistivity measurements were collected at two locations to monitor groundwater elevation. Results indicate rapid groundwater-level rise during the pulse flow in the limitrophe reach and smaller variation at a more southern transect. Together, these data are useful for hydrogeologic characterization and hydrologic model development. Electronic data files are provided in the accompanying data release (Kennedy and others, 2016a).

  3. Design of a large span-distributed load flying-wing cargo airplane with laminar flow control

    NASA Technical Reports Server (NTRS)

    Lovell, W. A.; Price, J. E.; Quartero, C. B.; Turriziani, R. V.; Washburn, G. F.

    1978-01-01

    A design study was conducted to add laminar flow control to a previously design span-distributed load airplane while maintaining constant range and payload. With laminar flow control applied to 100 percent of the wing and vertical tail chords, the empty weight increased by 4.2 percent, the drag decreased by 27.4 percent, the required engine thrust decreased by 14.8 percent, and the fuel consumption decreased by 21.8 percent. When laminar flow control was applied to a lesser extent of the chord (approximately 80 percent), the empty weight increased by 3.4 percent, the drag decreased by 20.0 percent, the required engine thrust decreased by 13.0 percent, and the fuel consumption decreased by 16.2 percent. In both cases the required take-off gross weight of the aircraft was less than the original turbulent aircraft.

  4. Rapid Plateau border size variations expected in three simple experiments on 2D liquid foams.

    PubMed

    Gay, C; Rognon, P; Reinelt, D; Molino, F

    2011-01-01

    Up to a global scaling, the geometry of foams squeezed between two solid plates (2D GG foams) essentially depends on two independent parameters: the liquid volume fraction and the degree of squeezing (bubble thickness to diameter ratio). We describe it in two main asymptotic regimes: fully dry floor tiles, where the Plateau border radius is smaller than the distance between the solid plates, and dry pancakes, where it is larger. We predict a rapid variation of the Plateau border radius in one part of the pancake regime, namely when the Plateau border radius is larger than the inter-plate distance but smaller than the geometric mean of that distance and the bubble perimeter. This rapid variation is not related to any topological change in the foam: in all the regimes we consider, the bubbles remain in mutual lateral contact through films located at mid-height between both plates. We provide asymptotic predictions in different types of experiments on such 2D GG foams: when foam is being progressively dried or wetted, when it is being squeezed further or stretched, when it coarsens through film breakage or through inter-bubble gas diffusion. Our analysis is restricted to configurations close to equilibrium, as we do not include stresses resulting from bulk viscous flow or from non-homogeneous surfactant concentrations. We also assume that the inter-plate distance is sufficiently small for gravity to be negligible. The present work does not provide a method for measuring small Plateau border radii experimentally, but it indicates that large (and easily observable) Plateau borders should appear or disappear rather suddenly in some types of experiments with small inter-plate gaps. It also gives expected orders of magnitude that should be helpful for designing experiments on 2D GG foams.

  5. 46 CFR 151.13-1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-1 General. This subpart prescribes the requirements for cargo segregation for cargo tanks. These requirements are based on considerations of cargo...

  6. 46 CFR 151.13-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-1 General. This subpart prescribes the requirements for cargo segregation for cargo tanks. These requirements are based on considerations of cargo...

  7. Internal Cargo Integration

    NASA Technical Reports Server (NTRS)

    Hart, Angela

    2006-01-01

    A description of internal cargo integration is presented. The topics include: 1) Typical Cargo for Launch/Disposal; 2) Cargo Delivery Requirements; 3) Cargo Return Requirements; and 4) Vehicle On-Orbit Stay Time.

  8. 46 CFR 150.120 - Definition of incompatible cargoes.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Definition of incompatible cargoes. 150.120 Section 150.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.120 Definition of incompatible cargoes. Except as described in § 150.150, a cargo...

  9. 46 CFR 150.120 - Definition of incompatible cargoes.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Definition of incompatible cargoes. 150.120 Section 150.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.120 Definition of incompatible cargoes. Except as described in § 150.150, a cargo...

  10. 46 CFR 150.120 - Definition of incompatible cargoes.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Definition of incompatible cargoes. 150.120 Section 150.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.120 Definition of incompatible cargoes. Except as described in § 150.150, a cargo...

  11. 46 CFR 150.120 - Definition of incompatible cargoes.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Definition of incompatible cargoes. 150.120 Section 150.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.120 Definition of incompatible cargoes. Except as described in § 150.150, a cargo...

  12. 46 CFR 150.120 - Definition of incompatible cargoes.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Definition of incompatible cargoes. 150.120 Section 150.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.120 Definition of incompatible cargoes. Except as described in § 150.150, a cargo...

  13. 46 CFR 151.13-5 - Cargo segregation-tanks.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-5 Cargo segregation—tanks. (a... through design. (2) Segregation of cargo space from machinery spaces and other spaces which have or could... Grade E Liquid (if compatible with cargo) is satisfactory. (b) [Reserved] (c) If a cofferdam is required...

  14. 46 CFR 151.13-5 - Cargo segregation-tanks.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-5 Cargo segregation—tanks. (a... through design. (2) Segregation of cargo space from machinery spaces and other spaces which have or could... Grade E Liquid (if compatible with cargo) is satisfactory. (b) [Reserved] (c) If a cofferdam is required...

  15. 49 CFR 392.9 - Inspection of cargo, cargo securement devices and systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS DRIVING OF COMMERCIAL MOTOR VEHICLES General § 392.9 Inspection of cargo, cargo securement devices... drives that commercial motor vehicle; (2) Inspect the cargo and the devices used to secure the cargo...

  16. 33 CFR 105.265 - Security measures for handling cargo.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., containers, or other cargo transport units entering the facility match the delivery note or equivalent cargo..., containers or other cargo transport units, and cargo storage areas within the facility for evidence of... cargo. 105.265 Section 105.265 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...

  17. 33 CFR 105.265 - Security measures for handling cargo.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., containers, or other cargo transport units entering the facility match the delivery note or equivalent cargo..., containers or other cargo transport units, and cargo storage areas within the facility for evidence of... cargo. 105.265 Section 105.265 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...

  18. 33 CFR 105.265 - Security measures for handling cargo.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., containers, or other cargo transport units entering the facility match the delivery note or equivalent cargo..., containers or other cargo transport units, and cargo storage areas within the facility for evidence of... cargo. 105.265 Section 105.265 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...

  19. 33 CFR 105.265 - Security measures for handling cargo.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., containers, or other cargo transport units entering the facility match the delivery note or equivalent cargo..., containers or other cargo transport units, and cargo storage areas within the facility for evidence of... cargo. 105.265 Section 105.265 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...

  20. 33 CFR 105.265 - Security measures for handling cargo.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., containers, or other cargo transport units entering the facility match the delivery note or equivalent cargo..., containers or other cargo transport units, and cargo storage areas within the facility for evidence of... cargo. 105.265 Section 105.265 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...

  1. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo tank location. 154.235 Section 154.235 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS... Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo...

  2. 46 CFR 154.476 - Cargo transfer devices and means.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of cargo transfer, such as another pump or gas pressurization. (b) If cargo is transferred by gas... SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Support System § 154.476 Cargo transfer devices and means. (a) If a cargo pump in a cargo tank is...

  3. 49 CFR 1544.228 - Access to cargo and cargo screening: Security threat assessments for cargo personnel in the...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... threat assessments for cargo personnel in the United States. 1544.228 Section 1544.228 Transportation... COMMERCIAL OPERATORS Operations § 1544.228 Access to cargo and cargo screening: Security threat assessments... paragraph (b) of this section— (1) Each individual must successfully complete a security threat assessment...

  4. Expeditionary Rubber Removal Capability

    DTIC Science & Technology

    2006-12-31

    the modified spray unit or system with equivalent capabilities. 24 25 9.8. A pressure sensor or caster wheels should be incorporated into the...DISCUSSION 18 8.0 CONCLUSIONS 23 9.0 RECOMMENDATIONS 24 APPENDIX A – DETAILED LIST OF EQUIPMENT AND MODIFICATIONS 26 APPENDIX B – LIST OF SOURCES FOR...tall Weight – 4820 lb (No Attachments) Top Speed – 18 mph High Flow Hydraulics (Optional) – 26 gpm Steering – All Wheel Steering Cargo Max Load

  5. 46 CFR 154.1200 - Mechanical ventilation system: General.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) Each cargo compressor room, pump room, gas-dangerous cargo control station, and space that contains... motors for cargo handling equipment. (2) Each gas-safe cargo control station in the cargo area. (3) Each...

  6. 46 CFR 154.1200 - Mechanical ventilation system: General.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) Each cargo compressor room, pump room, gas-dangerous cargo control station, and space that contains... motors for cargo handling equipment. (2) Each gas-safe cargo control station in the cargo area. (3) Each...

  7. 46 CFR 154.1200 - Mechanical ventilation system: General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) Each cargo compressor room, pump room, gas-dangerous cargo control station, and space that contains... motors for cargo handling equipment. (2) Each gas-safe cargo control station in the cargo area. (3) Each...

  8. On the intended and unintended consequences of enhanced U.S. Border and interior immigration enforcement: evidence from Mexican deportees.

    PubMed

    Amuedo-Dorantes, Catalina; Pozo, Susan

    2014-12-01

    Since about 2000, a number of federal and state policies have been implemented in the United States with the intention of stemming the flow of illegal immigration. In this article, we focus on two initiatives: (1) Operation Streamline, as an example of increased border enforcement by the federal government; and (2) state-level omnibus immigration laws, as an illustration of enhanced interior enforcement by state governments. We investigate whether these policies have reduced the intentions of deported Mexican immigrants to attempt a new unauthorized crossing. Although state-level omnibus immigration laws reduce the proportion of deportees intending to attempt a new crossing, increased border enforcement has proven to be far less effective. In addition, we ascertain the human costs associated with these policies. Our findings are mixed in this regard. Noteworthy is how the adoption of more stringent interior enforcement seems to result in a "herding" or "ganging-up" effect, whereby the incidence of verbal and physical abuse rises with the number of states enacting such measures. Additionally, our estimates suggest that deportees are more likely to respond that they have risked their lives to cross into the United States as a result of enhanced border enforcement.

  9. Landslides in the New Madrid seismic zone

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

    Jibson, R.W.; Keefer, D.K.

    1985-01-01

    During the New Madrid earthquakes of 1811-12, bluffs bordering the Mississippi alluvial plain in the epicentral region underwent large-scale landsliding. Between Cairo, Illinois and Memphis, Tennessee, the authors mapped 221 large landslides of three types: (1) old, eroded, coherent block slides and slumps; (2) old earth flows; and (3) young, fresh slumps that occur only along near-river bluffs and are the only landslides present along such bluffs. Historical accounts and field evidence indicate that most or all old coherent slides and earth flows date to the 1811-12 earthquakes and that the only currently active, large-scale landsliding in the area occursmore » along bluffs bordering the river. Analysis of old coherent slides and earth flows indicates that landslide distribution is most strongly affected by slope height, but that proximity to the hypocenters of the 1811-12 earthquakes also has a significant effect. Slope-stability analyses of an old coherent slide and an earth flow selected as representative of the principal kinds of landslides present indicate that both were stable in aseismic conditions even when water tables were at highest possible levels. However, a dynamic Newmark displacement analysis shows that ground shaking such as that in 1811-12 would cause large displacements leading to catastrophic failure in both slides. These results indicate that in large earthquakes landsliding in much of the study are is likely. Moderate earthquakes may also trigger landslides at some locations.« less

  10. International borders, ground water flow, and hydroschizophrenia.

    PubMed

    Jarvis, Todd; Giordano, Mark; Puri, Shammy; Matsumoto, Kyoko; Wolf, Aaron

    2005-01-01

    A substantial body of research has been conducted on transboundary water, transboundary water law, and the mitigation of transboundary water conflict. However, most of this work has focused primarily on surface water supplies. While it is well understood that aquifers cross international boundaries and that the base flow of international river systems is often derived in part from ground water, transboundary ground water and surface water systems are usually managed under different regimes, resulting in what has been described as "hydroschizophrenia." Adding to the problem, the hydrologic relationships between surface and ground water supplies are only known at a reconnaissance level in even the most studied international basins, and thus even basic questions regarding the territorial sovereignty of ground water resources often remain unaddressed or even unasked. Despite the tensions inherent in the international setting, riparian nations have shown tremendous creativity in approaching regional development, often through preventive diplomacy, and the creation of "baskets of benefits," which allow for positive-sum, integrative allocations of joint gains. In contrast to the notion of imminent water wars, the history of hydropolitical relations worldwide has been overwhelmingly cooperative. Limited ground water management in the international arena, coupled with the fact that few states or countries regulate the use of ground water, begs the question: will international borders serve as boundaries for increased "flows" of hydrologic information and communication to maintain strategic aquifers, or will increased competition for shared ground water resources lead to the potential loss of strategic aquifers and "no flows" for both ground water users?

  11. Emigration flows from North Africa to Europe.

    PubMed

    Kassar, Hassène; Marzouk, Diaa; Anwar, Wagida A; Lakhoua, Chérifa; Hemminki, Kari; Khyatti, Meriem

    2014-08-01

    The region of North Africa (NA) represents a striking locality regarding migration with several migration patterns, namely emigration in the form of labour export to Europe and North America and, to a lesser extent, to the Arab Gulf area. The latter has increased enormously in the last decade because of the political instability in most of the NA countries. The aim of the present chapter was to explore the patterns of migration stocks and flows in NA countries, based on several websites, systematic review of journals, comparable data available by the United Nations and by the International Organization of Migration. The NA region has become an area of transit migration and labour migration. Emigrant flows from NA countries towards Europe and North America are increasing this decade more than towards the Arab Gulf countries after being replaced by Asian labour. The recent increase in the proportion of women among the migrant population is remarkable. Remittances sent by African migrants have become an important source of external finance for countries of origin. Transient and irregular migration to Egypt originates at the borders with Sudan, Palestine and Libya with destination to the Euro Mediterranean countries. In Tunisia and Morocco, irregular migrants originate from Sub-Saharan Africa to the northern borders. The NA countries serve as departure rather than destination countries, and migration flows to the Euro-Mediterranean countries through legal or illegal routes. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  12. 46 CFR 151.20-15 - Cargo hose if carried on the barge.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Transfer § 151.20-15 Cargo hose if carried on the barge. (a) Liquid and vapor line hose used for cargo transfer shall be of suitable material... subjected and shall be acceptable to the Commandant. (b) Hose subject to tank pressure, or the discharge...

  13. 46 CFR 151.20-15 - Cargo hose if carried on the barge.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Transfer § 151.20-15 Cargo hose if carried on the barge. (a) Liquid and vapor line hose used for cargo transfer shall be of suitable material... subjected and shall be acceptable to the Commandant. (b) Hose subject to tank pressure, or the discharge...

  14. 46 CFR 151.20-15 - Cargo hose if carried on the barge.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Transfer § 151.20-15 Cargo hose if carried on the barge. (a) Liquid and vapor line hose used for cargo transfer shall be of suitable material... subjected and shall be acceptable to the Commandant. (b) Hose subject to tank pressure, or the discharge...

  15. 46 CFR 151.20-15 - Cargo hose if carried on the barge.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Transfer § 151.20-15 Cargo hose if carried on the barge. (a) Liquid and vapor line hose used for cargo transfer shall be of suitable material... subjected and shall be acceptable to the Commandant. (b) Hose subject to tank pressure, or the discharge...

  16. 46 CFR 151.05-2 - Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... benzene and benzene containing cargoes, or butyl acrylate cargoes. 151.05-2 Section 151.05-2 Shipping... Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or butyl acrylate cargoes. A tank barge certificated to carry benzene and benzene containing cargoes or butyl...

  17. 46 CFR 151.05-2 - Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... benzene and benzene containing cargoes, or butyl acrylate cargoes. 151.05-2 Section 151.05-2 Shipping... Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or butyl acrylate cargoes. A tank barge certificated to carry benzene and benzene containing cargoes or butyl...

  18. 46 CFR 151.05-2 - Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... benzene and benzene containing cargoes, or butyl acrylate cargoes. 151.05-2 Section 151.05-2 Shipping... Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or butyl acrylate cargoes. A tank barge certificated to carry benzene and benzene containing cargoes or butyl...

  19. 46 CFR 151.05-2 - Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... benzene and benzene containing cargoes, or butyl acrylate cargoes. 151.05-2 Section 151.05-2 Shipping... Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or butyl acrylate cargoes. A tank barge certificated to carry benzene and benzene containing cargoes or butyl...

  20. 46 CFR 151.05-2 - Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... benzene and benzene containing cargoes, or butyl acrylate cargoes. 151.05-2 Section 151.05-2 Shipping... Compliance with requirements for tank barges carrying benzene and benzene containing cargoes, or butyl acrylate cargoes. A tank barge certificated to carry benzene and benzene containing cargoes or butyl...

  1. 46 CFR 153.908 - Cargo viscosity and melting point information; measuring cargo temperature during discharge...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Cargo viscosity and melting point information; measuring... Cargo viscosity and melting point information; measuring cargo temperature during discharge: Categories... lading, a written statement of the following: (1) For Category A or B NLS, the cargo's viscosity at 20 °C...

  2. 46 CFR 153.908 - Cargo viscosity and melting point information; measuring cargo temperature during discharge...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Cargo viscosity and melting point information; measuring... Cargo viscosity and melting point information; measuring cargo temperature during discharge: Categories... lading, a written statement of the following: (1) For Category A or B NLS, the cargo's viscosity at 20 °C...

  3. 46 CFR 153.908 - Cargo viscosity and melting point information; measuring cargo temperature during discharge...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Cargo viscosity and melting point information; measuring... Cargo viscosity and melting point information; measuring cargo temperature during discharge: Categories... lading, a written statement of the following: (1) For Category A or B NLS, the cargo's viscosity at 20 °C...

  4. 14 CFR 121.583 - Carriage of persons without compliance with the passenger-carrying requirements of this part.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... confidential cargo; (v) The preservation of fragile or perishable cargo; (vi) Experiments on, or testing of, cargo containers or cargo handling devices; (vii) The operation of special equipment for loading or unloading cargo; and (viii) The loading or unloading of outsize cargo. (5) A person described in paragraph...

  5. 14 CFR 121.583 - Carriage of persons without compliance with the passenger-carrying requirements of this part.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... confidential cargo; (v) The preservation of fragile or perishable cargo; (vi) Experiments on, or testing of, cargo containers or cargo handling devices; (vii) The operation of special equipment for loading or unloading cargo; and (viii) The loading or unloading of outsize cargo. (5) A person described in paragraph...

  6. Transnational Challenges and U.S. National Security: Defining and Prioritizing Borderless Threats

    DTIC Science & Technology

    2017-11-01

    borders Forced: human trafficking; natural disaster response; displacement; refugees Semi-voluntary: Economic migrants; urbanization; effects of...2016; the Zika virus epidemic, 2015-16); bio-weapons 8 Spread of ideology A system of religious, social, political, economic ...slavery; refugees; migrants; gender/religious/ethnic discrimination International economic flows Challenges related to international financial

  7. Major generators of traffic on U.S. 395 North of Spokane : including freight trucks and passenger vehicles crossing the international border

    DOT National Transportation Integrated Search

    1995-01-01

    A studyof highway freight vehicle utilizationof U.S. 395 north of Spokane was conducted as a supplement to the Eastern Washington Intermodal Transportation Study. The U.S. 395 study also includes an examination of passenger car flows across the inter...

  8. Fluids Demonstrations: Trailing Vortices, Plateau Border, Angle of Repose, and Flow Instability

    ERIC Educational Resources Information Center

    Shakerin, Said

    2018-01-01

    Demonstrations of physics phenomena via relatively simple devices and toys have been around for a long time. Because of the pedagogical value of demonstrations, this journal and other periodicals have published papers on the subject of classroom demonstrations including those related to fluid mechanics. Four new, low-cost apparatuses that…

  9. Internationally, the Business of Education Is Booming

    ERIC Educational Resources Information Center

    Fischer, Karin

    2009-01-01

    Global education has become a big business, as evidenced in the exhibit hall at the annual conference of Nafsa: Association of International Educators, where hundreds of vendors pitch a wide range of products and services. The world has become a kind of global classroom, with greater numbers of students flowing across borders each year. The number…

  10. Ten Guiding Principles for Designing Online Modules That Involve International Collaborations

    ERIC Educational Resources Information Center

    Porcaro, David; Carrier, Carol

    2014-01-01

    As ideas and personnel flow across borders, there are many opportunities for instructional designers to collaboratively design online modules with international teams. These collaborations can take many shapes, as varying levels of localization and within-team communication are employed. This paper looks at ten guiding principles that are shaping…

  11. 76 FR 76981 - Request for Public Comments Concerning U.S.-Canada Action Plan for Perimeter Security and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ..., DHS. ACTION: Notice. SUMMARY: The United States and Canada are staunch allies, vital economic partners... in which the United States and Canada share responsibility for the security and resilience of our..., while working together to facilitate the flows of legitimate travel and trade. Beyond the Border...

  12. 46 CFR 232.5 - Income Statement Accounts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... as terminal operations, cargo equipment, fleet operations, cargo pooling agreements, container... revenue from pooling agreements, terminal services provided to others, and cargo handling services performed for others; cargo equipment rentals, and repairs to cargo equipment belonging to others; agency...

  13. 46 CFR 232.5 - Income Statement Accounts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... as terminal operations, cargo equipment, fleet operations, cargo pooling agreements, container... revenue from pooling agreements, terminal services provided to others, and cargo handling services performed for others; cargo equipment rentals, and repairs to cargo equipment belonging to others; agency...

  14. 46 CFR 232.5 - Income Statement Accounts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... as terminal operations, cargo equipment, fleet operations, cargo pooling agreements, container... revenue from pooling agreements, terminal services provided to others, and cargo handling services performed for others; cargo equipment rentals, and repairs to cargo equipment belonging to others; agency...

  15. 46 CFR 232.5 - Income Statement Accounts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... as terminal operations, cargo equipment, fleet operations, cargo pooling agreements, container... revenue from pooling agreements, terminal services provided to others, and cargo handling services performed for others; cargo equipment rentals, and repairs to cargo equipment belonging to others; agency...

  16. 46 CFR 150.140 - Cargoes not listed in Table I or II.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargoes not listed in Table I or II. 150.140 Section 150.140 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.140 Cargoes not listed in Table I or II. A cargo of hazardous material not listed...

  17. 46 CFR 150.140 - Cargoes not listed in Table I or II.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Cargoes not listed in Table I or II. 150.140 Section 150.140 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.140 Cargoes not listed in Table I or II. A cargo of hazardous material not listed...

  18. 46 CFR 150.140 - Cargoes not listed in Table I or II.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Cargoes not listed in Table I or II. 150.140 Section 150.140 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.140 Cargoes not listed in Table I or II. A cargo of hazardous material not listed...

  19. 46 CFR 150.140 - Cargoes not listed in Table I or II.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Cargoes not listed in Table I or II. 150.140 Section 150.140 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.140 Cargoes not listed in Table I or II. A cargo of hazardous material not listed...

  20. 46 CFR 150.140 - Cargoes not listed in Table I or II.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Cargoes not listed in Table I or II. 150.140 Section 150.140 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.140 Cargoes not listed in Table I or II. A cargo of hazardous material not listed...

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

    NASA Technical Reports Server (NTRS)

    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.

  2. Microemulsion-Based Soft Bacteria-Driven Microswimmers for Active Cargo Delivery.

    PubMed

    Singh, Ajay Vikram; Hosseinidoust, Zeinab; Park, Byung-Wook; Yasa, Oncay; Sitti, Metin

    2017-10-24

    Biohybrid cell-driven microsystems offer unparalleled possibilities for realization of soft microrobots at the micron scale. Here, we introduce a bacteria-driven microswimmer that combines the active locomotion and sensing capabilities of bacteria with the desirable encapsulation and viscoelastic properties of a soft double-micelle microemulsion for active transport and delivery of cargo (e.g., imaging agents, genes, and drugs) to living cells. Quasi-monodisperse double emulsions were synthesized with an aqueous core that encapsulated the fluorescence imaging agents, as a proof-of-concept cargo in this study, and an outer oil shell that was functionalized with streptavidin for specific and stable attachment of biotin-conjugated Escherichia coli. Motile bacteria effectively propelled the soft microswimmers across a Transwell membrane, actively delivering imaging agents (i.e., dyes) encapsulated inside of the micelles to a monolayer of cultured MCF7 breast cancer and J744A.1 macrophage cells, which enabled real-time, live-cell imaging of cell organelles, namely mitochondria, endoplasmic reticulum, and Golgi body. This in vitro model demonstrates the proof-of-concept feasibility of the proposed soft microswimmers and offers promise for potential biomedical applications in active and/or targeted transport and delivery of imaging agents, drugs, stem cells, siRNA, and therapeutic genes to live tissue in in vitro disease models (e.g., organ-on-a-chip devices) and stagnant or low-flow-velocity fluidic regions of the human body.

  3. Maritime industry : cargo preference laws--estimated costs and effects

    DOT National Transportation Integrated Search

    1994-11-30

    Cargo preference laws require that certain government-owned or government-financed cargo shipped internationally (between a U.S. port and a foreign port) be carried on U.S.-flag vessels. Cargo subject to these laws is known as preference cargo. This ...

  4. Characterizing Complexity of Containerized Cargo X-ray Images

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

    Wang, Guangxing; Martz, Harry; Glenn, Steven

    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.

  5. Reconstituting the motility of isolated intracellular cargoes.

    PubMed

    Hendricks, Adam G; Goldman, Yale E; Holzbaur, Erika L F

    2014-01-01

    Kinesin, dynein, and myosin transport intracellular cargoes including organelles, membrane-bound vesicles, and mRNA along the cytoskeleton. These motor proteins work collectively in teams to transport cargoes over long distances and navigate around obstacles in the cell. In addition, several types of motors often interact on the same cargo to allow bidirectional transport and switching between the actin and microtubule networks. To examine transport of native cargoes in a simplified in vitro system, techniques have been developed to isolate endogenous cargoes and reconstitute their motility. Isolated cargoes can be tracked and manipulated with high precision using total internal reflection fluorescence microscopy and optical trapping. Through use of native cargoes, we can examine vesicular transport in a minimal system while retaining endogenous motor stoichiometry and the biochemical and mechanical characteristics of both motor and cargo. © 2014 Elsevier Inc. All rights reserved.

  6. 33 CFR 126.17 - Permits required for handling designated dangerous cargo.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

  7. 46 CFR 148.72 - Dangerous cargo manifest; exceptions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

  8. 33 CFR 126.17 - Permits required for handling designated dangerous cargo.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

  9. 46 CFR 148.72 - Dangerous cargo manifest; exceptions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

  10. 46 CFR 148.72 - Dangerous cargo manifest; exceptions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

  11. 33 CFR 126.17 - Permits required for handling designated dangerous cargo.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

  12. 33 CFR 126.17 - Permits required for handling designated dangerous cargo.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

  13. 46 CFR 148.72 - Dangerous cargo manifest; exceptions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

  14. 33 CFR 126.17 - Permits required for handling designated dangerous cargo.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

  15. 46 CFR 153.235 - Exceptions to cargo piping location restrictions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Exceptions to cargo piping location restrictions. 153... DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Containment Systems § 153.235 Exceptions to cargo piping location restrictions...

  16. 46 CFR 153.235 - Exceptions to cargo piping location restrictions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Exceptions to cargo piping location restrictions. 153... DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Containment Systems § 153.235 Exceptions to cargo piping location restrictions...

  17. Experiences with radiation portal detectors for international rail transport

    NASA Astrophysics Data System (ADS)

    Stromswold, D. C.; McCormick, K.; Todd, L.; Ashbaker, E. D.; Evans, J. C.

    2006-08-01

    Radiation detectors monitored trains at two international borders to evaluate the performance of NaI(Tl) and plastic (polyvinyltoluene: PVT) gamma-ray detectors to characterize rail cargo. The detectors included a prototype NaI(Tl) radiation-portal-monitor panel having four large detectors (10-cm × 10-cm × 41-cm) and a PVT panel with a 41 cm × 173 cm × 3.8-cm detector. Spectral data from the NaI(Tl) and PVT detectors were recorded. Of particular emphasis was the identification of naturally occurring radioactive material (NORM) and the resultant frequency of nuisance alarms. For rail monitoring, the difficulty in stopping trains to perform secondary inspection on alarming cars creates a need for reliable identification of NORM during initial screening. Approximately 30 trains were monitored, and the commodities in individual railcars were ascertained from manifest information. At one test site, the trains carried inter-modal containers that had been unloaded from ships, and at the other site, the trains contained bulk cargo in tanker cars and hopper cars or individual items in boxcars or flatbeds. NORM encountered included potash, liquefied petroleum gas, fireworks, televisions, and clay-based products (e.g., pottery). Analysis of the spectral data included the use of the template-fitting portion of the program GADRAS developed at Sandia National Laboratories. For most of the NORM, the NaI(Tl) data produced a correct identification of the radionuclides present in the railcars. The same analysis was also used for PVT data in which the spectral information (no peaks but only gradual spectral changes including Compton edges) was limited. However, the PVT analysis provided correct identification of 40K and 226Ra in many cases.

  18. Experiences with radiation portal detectors for international rail transport

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

    Stromswold, David C.; McCormick, Kathleen R.; Todd, Lindsay C.

    Radiation detectors monitored trains at two international borders to evaluate the performance of NaI(Tl) and plastic (polyvinyltoluene: PVT) gamma-ray detectors to characterize rail cargo. The detectors included a prototype NaI(Tl) radiation-portal-monitor panel having four large detectors (10-cm × 10-cm × 41-cm) and a PVT panel with a 41 cm × 173 cm × 3.8-cm detector. Spectral data from the NaI(Tl) and PVT detectors were recorded. Of particular emphasis was the identification of naturally occurring radioactive material (NORM) and the resultant frequency of nuisance alarms. For rail monitoring, the difficulty in stopping trains to perform secondary inspection on alarming cars createsmore » a need for reliable identification of NORM during initial screening. Approximately 30 trains were monitored, and the commodities in individual railcars were ascertained from manifest information. At one test site the trains carried inter-modal containers that had been unloaded from ships, and at the other site the trains contained bulk cargo or individual items in boxcars or flatbeds. NORM encountered included potash, liquefied petroleum gas, fireworks, televisions, and clay-based products (e.g., pottery). Analysis of the spectral data included the use of the template-fitting program GADRAS/FitToDB from Sandia National Laboratories. For much of the NORM the NaI(Tl) data produced a correct identification of the radionuclides present in the railcars. The same analysis was also used for PVT data in which the spectral information (no peaks but only gradual spectral changes including Compton edges) was limited. However, the PVT analysis provided correct identification of 40K and 226Ra in many cases.« less

  19. 46 CFR 151.01-15 - Dangerous cargoes not specifically named.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

  20. 46 CFR 151.01-15 - Dangerous cargoes not specifically named.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

  1. 46 CFR 151.01-15 - Dangerous cargoes not specifically named.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

  2. 46 CFR 151.01-15 - Dangerous cargoes not specifically named.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

  3. 46 CFR 151.01-15 - Dangerous cargoes not specifically named.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

  4. 46 CFR 105.20-3 - Cargo tanks.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 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 alloy...

  5. 46 CFR 105.20-3 - Cargo tanks.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 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 alloy...

  6. 46 CFR 105.20-3 - Cargo tanks.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 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 alloy...

  7. 46 CFR 105.20-3 - Cargo tanks.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 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 alloy...

  8. 46 CFR 153.285 - Valving for cargo pump manifolds.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Valving for cargo pump manifolds. 153.285 Section 153... SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Piping Systems and Cargo Handling Equipment § 153.285 Valving for cargo pump manifolds. (a) When cargo...

  9. 46 CFR 153.438 - Cargo pressure or temperature alarms required.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Cargo pressure or temperature alarms required. 153.438... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Temperature Control Systems § 153.438 Cargo pressure or temperature alarms required. (a...

  10. 46 CFR 153.438 - Cargo pressure or temperature alarms required.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Cargo pressure or temperature alarms required. 153.438... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Temperature Control Systems § 153.438 Cargo pressure or temperature alarms required. (a...

  11. 46 CFR 153.438 - Cargo pressure or temperature alarms required.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Cargo pressure or temperature alarms required. 153.438... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Temperature Control Systems § 153.438 Cargo pressure or temperature alarms required. (a...

  12. 46 CFR 153.438 - Cargo pressure or temperature alarms required.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo pressure or temperature alarms required. 153.438... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Temperature Control Systems § 153.438 Cargo pressure or temperature alarms required. (a...

  13. 46 CFR 153.438 - Cargo pressure or temperature alarms required.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Cargo pressure or temperature alarms required. 153.438... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Temperature Control Systems § 153.438 Cargo pressure or temperature alarms required. (a...

  14. 29 CFR 1918.87 - Ship's cargo elevators.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Ship's cargo elevators. 1918.87 Section 1918.87 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Handling Cargo § 1918.87 Ship's cargo elevators. (a) Safe working load. The safe working loads of ship's cargo elevators shall be determined and followed...

  15. 46 CFR 153.977 - Supervision of cargo transfer.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 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: (a...

  16. 46 CFR 153.977 - Supervision of cargo transfer.

    Code of Federal Regulations, 2010 CFR

    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: (a...

  17. 46 CFR 153.977 - Supervision of cargo transfer.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 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: (a...

  18. 46 CFR 153.977 - Supervision of cargo transfer.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 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: (a...

  19. 46 CFR 153.977 - Supervision of cargo transfer.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 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: (a...

  20. 29 CFR 1918.87 - Ship's cargo elevators.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Ship's cargo elevators. 1918.87 Section 1918.87 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Handling Cargo § 1918.87 Ship's cargo elevators. (a) Safe working load. The safe working loads of ship's cargo elevators shall be determined and followed...

  1. 29 CFR 1918.87 - Ship's cargo elevators.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Ship's cargo elevators. 1918.87 Section 1918.87 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Handling Cargo § 1918.87 Ship's cargo elevators. (a) Safe working load. The safe working loads of ship's cargo elevators shall be determined and followed...

  2. 29 CFR 1918.87 - Ship's cargo elevators.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Ship's cargo elevators. 1918.87 Section 1918.87 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Handling Cargo § 1918.87 Ship's cargo elevators. (a) Safe working load. The safe working loads of ship's cargo elevators shall be determined and followed...

  3. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Cargo tank location. 154.235 Section 154.235 Shipping... FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Ship Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo...

  4. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Cargo tank location. 154.235 Section 154.235 Shipping... FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Ship Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo...

  5. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Cargo tank location. 154.235 Section 154.235 Shipping... FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Ship Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo...

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-5 Cargo segregation—tanks. (a... design. (2) Segregation of cargo space from machinery spaces and other spaces which have or could have a... separating medium. ii=Double bulkhead, required. Cofferdam, empty tank, pumproom, tank with Grade E Liquid...

  7. 46 CFR 151.13-5 - Cargo segregation-tanks.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-5 Cargo segregation—tanks. (a... design. (2) Segregation of cargo space from machinery spaces and other spaces which have or could have a... separating medium. ii=Double bulkhead, required. Cofferdam, empty tank, pumproom, tank with Grade E Liquid...

  8. 46 CFR 151.13-5 - Cargo segregation-tanks.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Cargo Segregation § 151.13-5 Cargo segregation—tanks. (a... design. (2) Segregation of cargo space from machinery spaces and other spaces which have or could have a... separating medium. ii=Double bulkhead, required. Cofferdam, empty tank, pumproom, tank with Grade E Liquid...

  9. 46 CFR 154.701 - Cargo pressure and temperature control: General.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Cargo pressure and temperature control: General. 154.701... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Cargo Pressure and Temperature Control § 154.701 Cargo pressure and temperature control: General...

  10. 46 CFR 154.701 - Cargo pressure and temperature control: General.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Cargo pressure and temperature control: General. 154.701... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Cargo Pressure and Temperature Control § 154.701 Cargo pressure and temperature control: General...

  11. 46 CFR 154.701 - Cargo pressure and temperature control: General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Cargo pressure and temperature control: General. 154.701... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Cargo Pressure and Temperature Control § 154.701 Cargo pressure and temperature control: General...

  12. 46 CFR 154.701 - Cargo pressure and temperature control: General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo pressure and temperature control: General. 154.701... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Cargo Pressure and Temperature Control § 154.701 Cargo pressure and temperature control: General...

  13. 46 CFR 154.701 - Cargo pressure and temperature control: General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Cargo pressure and temperature control: General. 154.701... CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Cargo Pressure and Temperature Control § 154.701 Cargo pressure and temperature control: General...

  14. 46 CFR 308.545 - Facultative cargo policy, Form MA-316.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 308.545 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Iii-Facultative War Risk Cargo Insurance § 308.545 Facultative cargo policy, Form MA-316. The standard form of War Risk Facultative Cargo Policy, Form MA-316, may be obtained...

  15. 46 CFR 308.545 - Facultative cargo policy, Form MA-316.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 308.545 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Iii-Facultative War Risk Cargo Insurance § 308.545 Facultative cargo policy, Form MA-316. The standard form of War Risk Facultative Cargo Policy, Form MA-316, may be obtained...

  16. 46 CFR 308.511 - Cancellation of Open Cargo Policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Cancellation of Open Cargo Policy. 308.511 Section 308.511 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Open Policy War Risk Cargo Insurance § 308.511 Cancellation of Open Cargo...

  17. 46 CFR 308.545 - Facultative cargo policy, Form MA-316.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 308.545 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Iii-Facultative War Risk Cargo Insurance § 308.545 Facultative cargo policy, Form MA-316. The standard form of War Risk Facultative Cargo Policy, Form MA-316, may be obtained...

  18. 46 CFR 308.545 - Facultative cargo policy, Form MA-316.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 308.545 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Iii-Facultative War Risk Cargo Insurance § 308.545 Facultative cargo policy, Form MA-316. The standard form of War Risk Facultative Cargo Policy, Form MA-316, may be obtained...

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

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 308.545 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance Facultative War Risk Cargo Insurance § 308.545 Facultative cargo policy, Form MA-316. The standard form of War Risk Facultative Cargo Policy, Form MA-316, may be obtained from...

  20. 46 CFR 153.907 - Cargo information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... exposed to the cargo. (7) A list of fire fighting procedures and extinguishing agents effective with cargo fires. (8) Shipper's name. (9) Loading point. (10) Approximate quantity of cargo. (11) Tank in which the... of these two tables. (2) The name of the cargo prescribed in the letter authorizing carriage of the...

  1. 46 CFR 153.907 - Cargo information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... exposed to the cargo. (7) A list of fire fighting procedures and extinguishing agents effective with cargo fires. (8) Shipper's name. (9) Loading point. (10) Approximate quantity of cargo. (11) Tank in which the... of these two tables. (2) The name of the cargo prescribed in the letter authorizing carriage of the...

  2. 46 CFR 153.907 - Cargo information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... exposed to the cargo. (7) A list of fire fighting procedures and extinguishing agents effective with cargo fires. (8) Shipper's name. (9) Loading point. (10) Approximate quantity of cargo. (11) Tank in which the... of these two tables. (2) The name of the cargo prescribed in the letter authorizing carriage of the...

  3. 46 CFR 154.1831 - Persons in charge of transferring liquid cargo in bulk or preparing cargo tanks.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... in bulk or a cool-down, warm-up, gas-free, or air-out of each cargo tank; (2) Each transfer of liquid cargo in bulk, and each cool-down, warm-up, gas-free, or air-out of a cargo tank, is supervised by a... in bulk or a cool-down, warm-up, gas-free, or air-out of a cargo tank possesses the qualifications...

  4. 46 CFR 154.1831 - Persons in charge of transferring liquid cargo in bulk or preparing cargo tanks.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... in bulk or a cool-down, warm-up, gas-free, or air-out of each cargo tank; (2) Each transfer of liquid cargo in bulk, and each cool-down, warm-up, gas-free, or air-out of a cargo tank, is supervised by a... in bulk or a cool-down, warm-up, gas-free, or air-out of a cargo tank possesses the qualifications...

  5. 46 CFR 154.1831 - Persons in charge of transferring liquid cargo in bulk or preparing cargo tanks.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... in bulk or a cool-down, warm-up, gas-free, or air-out of each cargo tank; (2) Each transfer of liquid cargo in bulk, and each cool-down, warm-up, gas-free, or air-out of a cargo tank, is supervised by a... in bulk or a cool-down, warm-up, gas-free, or air-out of a cargo tank possesses the qualifications...

  6. 46 CFR 154.1831 - Persons in charge of transferring liquid cargo in bulk or preparing cargo tanks.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... in bulk or a cool-down, warm-up, gas-free, or air-out of each cargo tank; (2) Each transfer of liquid cargo in bulk, and each cool-down, warm-up, gas-free, or air-out of a cargo tank, is supervised by a... in bulk or a cool-down, warm-up, gas-free, or air-out of a cargo tank possesses the qualifications...

  7. Characterizing X-ray Attenuation of Containerized Cargo

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

    Birrer, N.; Divin, C.; Glenn, S.

    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.

  8. The promise of air cargo: System aspects and vehicle design

    NASA Technical Reports Server (NTRS)

    Whitehead, A. H., Jr.

    1976-01-01

    The current operation of the air cargo system is reviewed. An assessment of the future of air cargo is provided by: (1) analyzing statistics and trends, (2) by noting system problems and inefficiencies, (3) by analyzing characteristics of 'air eligible' commodities, and (4) by showing the promise of new technology for future cargo aircraft with significant improvements in costs and efficiency. The following topics are discussed: (1) air cargo demand forecasts; (2) economics of air cargo transport; (3) the integrated air cargo system; (4) evolution of airfreighter design; and (5) the span distributed load concept.

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

    PubMed

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

    2017-01-24

    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.

  10. Does apical membrane GLUT2 have a role in intestinal glucose uptake?

    PubMed

    Naftalin, Richard J

    2014-01-01

    It has been proposed that the non-saturable component of intestinal glucose absorption, apparent following prolonged exposure to high intraluminal glucose concentrations, is mediated via the low affinity glucose and fructose transporter, GLUT2, upregulated within the small intestinal apical border. The evidence that the non-saturable transport component is mediated via an apical membrane sugar transporter is that it is inhibited by phloretin, after exposure to phloridzin. Since the other apical membrane sugar transporter, GLUT5, is insensitive to inhibition by either cytochalasin B, or phloretin, GLUT2 was deduced to be the low affinity sugar transport route. As in its uninhibited state, polarized intestinal glucose absorption depends both on coupled entry of glucose and sodium across the brush border membrane and on the enterocyte cytosolic glucose concentration exceeding that in both luminal and submucosal interstitial fluids, upregulation of GLUT2 within the intestinal brush border will usually stimulate downhill glucose reflux to the intestinal lumen from the enterocytes; thereby reducing, rather than enhancing net glucose absorption across the luminal surface. These states are simulated with a computer model generating solutions to the differential equations for glucose, Na and water flows between luminal, cell, interstitial and capillary compartments. The model demonstrates that uphill glucose transport via SGLT1 into enterocytes, when short-circuited by any passive glucose carrier in the apical membrane, such as GLUT2, will reduce transcellular glucose absorption and thereby lead to increased paracellular flow. The model also illustrates that apical GLUT2 may usefully act as an osmoregulator to prevent excessive enterocyte volume change with altered luminal glucose concentrations.

  11. Does apical membrane GLUT2 have a role in intestinal glucose uptake?

    PubMed Central

    Naftalin, Richard J

    2014-01-01

    It has been proposed that the non-saturable component of intestinal glucose absorption, apparent following prolonged exposure to high intraluminal glucose concentrations, is mediated via the low affinity glucose and fructose transporter, GLUT2, upregulated within the small intestinal apical border. The evidence that the non-saturable transport component is mediated via an apical membrane sugar transporter is that it is inhibited by phloretin, after exposure to phloridzin. Since the other apical membrane sugar transporter, GLUT5, is insensitive to inhibition by either cytochalasin B, or phloretin, GLUT2 was deduced to be the low affinity sugar transport route. As in its uninhibited state, polarized intestinal glucose absorption depends both on coupled entry of glucose and sodium across the brush border membrane and on the enterocyte cytosolic glucose concentration exceeding that in both luminal and submucosal interstitial fluids, upregulation of GLUT2 within the intestinal brush border will usually stimulate downhill glucose reflux to the intestinal lumen from the enterocytes; thereby reducing, rather than enhancing net glucose absorption across the luminal surface. These states are simulated with a computer model generating solutions to the differential equations for glucose, Na and water flows between luminal, cell, interstitial and capillary compartments. The model demonstrates that uphill glucose transport via SGLT1 into enterocytes, when short-circuited by any passive glucose carrier in the apical membrane, such as GLUT2, will reduce transcellular glucose absorption and thereby lead to increased paracellular flow. The model also illustrates that apical GLUT2 may usefully act as an osmoregulator to prevent excessive enterocyte volume change with altered luminal glucose concentrations. PMID:25671087

  12. Choroidal Round Hyporeflectivities in Geographic Atrophy.

    PubMed

    Corbelli, Eleonora; Sacconi, Riccardo; De Vitis, Luigi Antonio; Carnevali, Adriano; Rabiolo, Alessandro; Querques, Lea; Bandello, Francesco; Querques, Giuseppe

    2016-01-01

    In geographic atrophy (GA), choroidal vessels typically appear on structural optical coherence tomography (OCT) as hyperreflective round areas with highly reflective borders. We observed that some GA eyes show choroidal round hyporeflectivities with highly reflective borders beneath the atrophy, and futher investigated the charcteristcs by comparing structural OCT, indocyanine green angiography (ICGA) and OCT angiography (OCT-A). Round hyporeflectivities were individuated from a pool of patients with GA secondary to non-neovascular age-related macular degeneration consecutively presenting between October 2015 and March 2016 at the Medical Retina & Imaging Unit of the University Vita-Salute San Raffaele. Patients underwent a complete ophthalmologic examination including ICGA, structural OCT and OCT-A. The correspondence between choroidal round hyporeflectivities beneath GA on structural OCT and ICGA and OCT-A imaging were analyzed. Fifty eyes of 26 consecutive patients (17 females and 9 males; mean age 76.8±6.2 years) with GA were included. Twenty-nine round hyporeflectivities have been found by OCT in choroidal layers in 21 eyes of 21 patients (42.0%; estimated prevalence of 57.7%). All 29 round hyporeflectivities showed constantly a hyperreflective border and a backscattering on structural OCT, and appeared as hypofluorescent in late phase ICGA and as dark foci with non detectable flow in the choroidal segmentation of OCT-A. Interestingly, the GA area was greater in eyes with compared to eyes without round hyporeflectivities (9.30±5.74 and 5.57±4.48mm2, respectively; p = 0.01). Our results suggest that most round hyporeflectivities beneath GA may represent non-perfused or hypo-perfused choroidal vessels with non-detectable flow.

  13. Cross-border reproductive care in Belgium.

    PubMed

    Pennings, G; Autin, C; Decleer, W; Delbaere, A; Delbeke, L; Delvigne, A; De Neubourg, D; Devroey, P; Dhont, M; D'Hooghe, T; Gordts, S; Lejeune, B; Nijs, M; Pauwels, P; Perrad, B; Pirard, C; Vandekerckhove, F

    2009-12-01

    Cross-border reproductive care indicates the cross-border movements made by patients to obtain infertility treatment they cannot obtain at home. The problem at present is that empirical data on the extent of the phenomenon are lacking. This article presents the data on infertility patients going to Belgium for treatment. A survey was conducted among the centres for reproductive medicine that are allowed to handle oocytes and create embryos (B-centres). Data were collected on the nationality of patients and the type of treatment for which they attended during the period 2000-2007. Sixteen of 18 centres responded to the questionnaire. The flow of foreign patients has stabilized since 2006 at approximately 2100 patients per year. The majority of foreign nationals seeking treatment in Belgium were French women for sperm donation. The next highest group was patients entering the country to obtain ICSI with ejaculated sperm. There are clear indications that numerous movements are motivated by the wish to evade legal restrictions in one's home country, either because the technology is prohibited or because the patients have characteristics, which exclude them from treatment in their own countries.

  14. Modeling cross-border care in the EU using a principal-agent framework.

    PubMed

    Crivelli, L; Zweifel, P

    1998-01-01

    Cross-border care is likely to become a major issue among EU countries because patients have the option of obtaining treatment abroad under Community Regulations 1408/71. This paper develops a model formalizing both the patient's decision to apply for cross-border care and the authorizing physician's decision to admit a patient to the program. The patient is assumed to maximize expected utility, which depends on the quality of care and the length of waiting in the home country and the host country, respectively. Not all patients qualifying for the EU program present themselves to the authorizing physician because of the transaction cost involved. The physician in her turn shapes effective demand for authorization through her rate of refusal, which constitutes information to potential applicants about the probability of obtaining treatment abroad. The authorizing physician thus acts as an agent serving two principals, her patient and her national government, trading off the perceived utility loss of patients who are rejected against her commitment to domestic health policy. The model may be used to explain existing patient flows between EU countries.

  15. NAFTA: The World's Largest Trading Zone Turns 20

    ERIC Educational Resources Information Center

    Ferrarini, Tawni Hunt; Day, Stephen

    2014-01-01

    Everyone under the age of 20 who has grown up in North America has lived in the common market created by NAFTA--the North American Free Trade Agreement. In a zone linking the United States, Canada, and Mexico, most goods and investments flow freely across borders to users, consumers, and investors. In 1994, NAFTA created the largest relatively…

  16. Challenges for Schools in Communities with Internal Migration Flows: Evidence from Turkey

    ERIC Educational Resources Information Center

    Akar, Hanife

    2010-01-01

    Turkey is a country that has experienced and continues to experience a dramatic degree of both rural-to-urban and inter-regional internal migration. Migrants tend to settle in "gecekondu" areas in either established inner-city neighborhoods or in newer squatter settlements built on undeveloped land bordering rural areas on the urban…

  17. Becoming Professional? Exploring Early Years Professional Status and Its Implications for Workforce Reform in England

    ERIC Educational Resources Information Center

    Simpson, Donald

    2010-01-01

    Across the "European learning space" (Lawn, 2006) professionalisation of early years workforces has become a key priority and there has been a flow of this policy between borders (Oberhuemer, 2005). Early Years Professional Status (EYPS) is central to these developments in England. Within what is regarded as a traditionally…

  18. Pension-Induced Rigidities in the Labor Market for School Leaders. Working Paper 67

    ERIC Educational Resources Information Center

    Koedel, Cory; Grissom, Jason A.; Ni, Shawn; Podgursky, Michael

    2012-01-01

    Educators in public schools in the United States are typically enrolled in defined-benefit pension plans, which penalize across-plan mobility. We use administrative data from Missouri to examine how the mobility penalties affect the labor market for school leaders, and show that pension borders greatly reduce leadership flows across schools. Our…

  19. U.S. Maritime Security: Sustainability Challenges

    DTIC Science & Technology

    2011-09-01

    Security Council ICE Immigration and Customs Enforcement IOC Interagency Operation Center JHOC Joint Harbor Operation Center JIATF-S Joint...maritime threats into nation threats, transnational criminal and piracy threats, environmental destruction, and illegal seaborne immigration (U.S...safe and secure borders, welcome lawful immigrants and visitors and promote the free-flow of commerce (U.S. Department of Homeland Security, 2011

  20. Images of the "Other" with "Alien" Ethnicity in the Conscience of Russian Population Living in Border Regions

    ERIC Educational Resources Information Center

    Omelchenko, Daria A.; Maximova, Svetlana G.; Noyanzina, Oksana E.; Maximov, Maxim B.; Avdeeva, Galina S.

    2016-01-01

    In the age of dense international relations, heightened by intensive migration flows and local ethnic identity strengthening, the study of social representations of ethnic "others" in public consciousness permit to fulfill the evaluation of the current interethnic situation in the country, explore the latent unconscious groundings for…

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