19 CFR 192.11 - Description of the AES.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 2 2013-04-01 2013-04-01 false Description of the AES. 192.11 Section 192.11... TREASURY (CONTINUED) EXPORT CONTROL Filing of Export Information Through the Automated Export System (AES) § 192.11 Description of the AES. AES is a voluntary program that allows all exporters required to report...

Rethinking Import and Export Controls for Defense-Related Goods

DTIC Science & Technology

2013-05-01

restrictions were imposed on the basis of country (Trading with the Enemy Act) or product (Neutrality Act). However, in the post-war environment, a more mixed...described below. • Arms Export Control Act (AECA) of 1976—grants the President the power to control the export of defense products and services. The act...defense-related items and services. The products regulated include weapons systems (e.g., aircraft, tanks, etc.) but also include subsystems or

15 CFR 758.1 - The Shipper's Export Declaration (SED) or Automated Export System (AES) record.

Code of Federal Regulations, 2013 CFR

2013-01-01

... entered on the loading document (e.g., Cargo Declaration, manifest, bill of lading, (master) air waybill... for all items being exported under the NLR provisions that have a reason for control other than anti-terrorism (AT). The designator “TSPA” may be used, but is not required, when the export consists of...

15 CFR 758.1 - The Shipper's Export Declaration (SED) or Automated Export System (AES) record.

Code of Federal Regulations, 2012 CFR

2012-01-01

... entered on the loading document (e.g., Cargo Declaration, manifest, bill of lading, (master) air waybill... for all items being exported under the NLR provisions that have a reason for control other than anti-terrorism (AT). The designator “TSPA” may be used, but is not required, when the export consists of...

Regional Seminars to Address Current Nuclear Export Control Issues

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

Killinger, Mark H.

2002-07-01

The control of nuclear-related exports, a critical component of the nonproliferation regime, is facing several opportunities and challenges. As countries sign and ratify the International Atomic Energy Agency's (IAEA) safeguards Additional Protocol (AP), they will begin to report far more export information, including exports of a list of items similar to the Nuclear Supplier Group's Trigger List that existed when the AP was developed in the mid-1990s. This positive development contrasts with challenges such as globalization, transshipments, and tracking of end-uses. Pacific Northwest National Laboratory is proposing that the US Department of Energy (DOE) develop regional seminars that address thesemore » types of issues related to export/import controls. The DOE seminars would be designed to supplement regional seminars sponsored by the IAEA and member states on topics related to the Additional Protocol (referred to as "IAEA seminars"). The topic of nuclear export/import controls is not thoroughly addressed in the IAEA seminars. The proposed DOE seminars would therefore have two objectives: familiarizing countries with the export/import provisions of the Additional Protocol, and addressing challenges such as those noted above. The seminars would be directed particularly at countries that have not ratified the AP, and at regions where export-related problems are particularly prevalent. The intent is to encourage governments to implement more effective nuclear export control systems that meet the challenges of the 21st century.« less

19 CFR 192.11 - Description of the AES.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Description of the AES. 192.11 Section 192.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) EXPORT CONTROL Filing of Export Information Through the Automated Export System (AES...

15 CFR 758.1 - The Automated Export System (AES) record.

Code of Federal Regulations, 2014 CFR

2014-01-01

... entered on the loading document (e.g., Cargo Declaration, manifest, bill of lading, (master) air waybill... for all items being exported under the NLR provisions that have a reason for control other than anti-terrorism (AT). The designator “TSPA” may be used, but is not required, when the export consists of...

U.S. government export control reform initiative - what's going on?

NASA Astrophysics Data System (ADS)

Cook, J.; Cook, K.

While there is still more work to be done, taken together, these reforms will focus our resources on the threats that matter most, and help us work more effectively with our allies in the field. They'll bring transparency and coherence to a field of regulation which has long been lacking both. And by enhancing the competitiveness of our manufacturing and technology sectors, they'll help us not just increase exports and create jobs, but strengthen our national security as well.” - President Obama, Department of Commerce Annual Export Controls Update Conference, August 30, 2010. This paper will provide background information and discuss the need for export control reform. It will lay out the schedule for the Export Control Reform Initiative as well as provide an update on the current status of the ECR Initiative, including advances made in Phases I and II. It will provide insight into the proposed changes to the USML and the CCL and will discuss the proposed IT system modernization and the Export Enforcement Coordination Center (E2C2).

78 FR 18814 - Amendment to the Export Administration Regulations: List of Items Classified Under Export Control...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

... RIN 0694-AF73. FOR FURTHER INFORMATION CONTACT: Elizabeth Sangine, Director, Chemical and Biological... detection, identification, warning or monitoring of biological agents that is subject to the licensing... approved collections: (1) The Simplified Network Application Processing + System (control number 0694-0088...

Inspection of the Department`s export licensing process for dual-use and munitions commodities

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

Not Available

1993-08-10

The purpose of our inspection was to review the Department of Energy`s (Energy) export licensing process for dual-use and military (munitions) commodities subject to nuclear nonproliferation controls. Specifically, we reviewed Energy`s authorities, procedures, and policies pertaining to the export licensing process and examined procedures for safeguarding data transmitted between Energy and other agencies involved in the export licensing process. We also reviewed Energy`s role as a member of the Subgroup on Nuclear Export Coordination. Our review of the sample of 60 export cases did not find evidence to lead us to believe that Energy`s recommendations for these cases were inappropriatemore » or incorrect. We identified, however, problems regarding management systems associated with the export license review process. We found that without documentation supporting export licensing decisions by the Export Control Operations Division (ECOD), we could not determine whether ECOD analysts considered all required criteria in their review of export cases referred to Energy. For example, we found that the ECOD did not retain records documenting the bases for its advice, recommendations, or decisions regarding its reviews of export license cases or revisions to lists of controlled commodities and, therefore, was not in compliance with certain provisions of the Export Administration Act, as amended, and Energy records management directives. Additionally, we found that the degree of compliance by Energy with the export licensing review criteria contained in the Export Administration Regulations and the Nuclear Non-Proliferation Act of 1978 could not be determined because ECOD did not retain records documenting the bases for its advice and recommendations on export cases.« less

In Vitro Reconstitution of Functional Type III Protein Export and Insights into Flagellar Assembly.

PubMed

Terashima, Hiroyuki; Kawamoto, Akihiro; Tatsumi, Chinatsu; Namba, Keiichi; Minamino, Tohru; Imada, Katsumi

2018-06-26

The type III secretion system (T3SS) forms the functional core of injectisomes, protein transporters that allow bacteria to deliver virulence factors into their hosts for infection, and flagella, which are critical for many pathogens to reach the site of infection. In spite of intensive genetic and biochemical studies, the T3SS protein export mechanism remains unclear due to the difficulty of accurate measurement of protein export in vivo Here, we developed an in vitro flagellar T3S protein transport assay system using an inverted cytoplasmic membrane vesicle (IMV) for accurate and controlled measurements of flagellar protein export. We show that the flagellar T3SS in the IMV fully retains export activity. The flagellar hook was constructed inside the lumen of the IMV by adding purified component proteins externally to the IMV solution. We reproduced the hook length control and export specificity switch in the IMV consistent with that seen in the native cell. Previous in vivo analyses showed that flagellar protein export is driven by proton motive force (PMF) and facilitated by ATP hydrolysis by FliI, a T3SS-specific ATPase. Our in vitro assay recapitulated these previous in vivo observations but furthermore clearly demonstrated that even ATP hydrolysis by FliI alone can drive flagellar protein export. Moreover, this assay showed that addition of the FliH 2 /FliI complex to the assay solution at a concentration similar to that in the cell dramatically enhanced protein export, confirming that the FliH 2 /FliI complex in the cytoplasm is important for effective protein transport. IMPORTANCE The type III secretion system (T3SS) is the functional core of the injectisome, a bacterial protein transporter used to deliver virulence proteins into host cells, and bacterial flagella, critical for many pathogens. The molecular mechanism of protein transport is still unclear due to difficulties in accurate measurements of protein transport under well-controlled conditions in vivo We succeeded in developing an in vitro transport assay system of the flagellar T3SS using inverted membrane vesicles (IMVs). Flagellar hook formation was reproduced in the IMV, suggesting that the export apparatus in the IMV retains a protein transport activity similar to that in the cell. Using this system, we revealed that ATP hydrolysis by the T3SS ATPase can drive protein export without PMF. Copyright © 2018 Terashima et al.

19 CFR 192.12 - Criteria for denial of applications requesting AES post-departure (Option 4) filing status...

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 2 2012-04-01 2012-04-01 false Criteria for denial of applications requesting AES...) EXPORT CONTROL Filing of Export Information Through the Automated Export System (AES) § 192.12 Criteria for denial of applications requesting AES post-departure (Option 4) filing status; appeal procedures...

19 CFR 192.12 - Criteria for denial of applications requesting AES post-departure (Option 4) filing status...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 2 2011-04-01 2011-04-01 false Criteria for denial of applications requesting AES...) EXPORT CONTROL Filing of Export Information Through the Automated Export System (AES) § 192.12 Criteria for denial of applications requesting AES post-departure (Option 4) filing status; appeal procedures...

19 CFR 192.12 - Criteria for denial of applications requesting AES post-departure (Option 4) filing status...

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 2 2014-04-01 2014-04-01 false Criteria for denial of applications requesting AES...) EXPORT CONTROL Filing of Export Information Through the Automated Export System (AES) § 192.12 Criteria for denial of applications requesting AES post-departure (Option 4) filing status; appeal procedures...

19 CFR 192.12 - Criteria for denial of applications requesting AES post-departure (Option 4) filing status...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Criteria for denial of applications requesting AES...) EXPORT CONTROL Filing of Export Information Through the Automated Export System (AES) § 192.12 Criteria for denial of applications requesting AES post-departure (Option 4) filing status; appeal procedures...

19 CFR 192.12 - Criteria for denial of applications requesting AES post-departure (Option 4) filing status...

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 2 2013-04-01 2013-04-01 false Criteria for denial of applications requesting AES...) EXPORT CONTROL Filing of Export Information Through the Automated Export System (AES) § 192.12 Criteria for denial of applications requesting AES post-departure (Option 4) filing status; appeal procedures...

Revision of Import and Export Requirements for Controlled Substances, Listed Chemicals, and Tableting and Encapsulating Machines, Including Changes To Implement the International Trade Data System (ITDS); Revision of Reporting Requirements for Domestic Transactions in Listed Chemicals and Tableting and Encapsulating Machines; and Technical Amendments. Final rule.

PubMed

2016-12-30

The Drug Enforcement Administration is updating its regulations for the import and export of tableting and encapsulating machines, controlled substances, and listed chemicals, and its regulations relating to reports required for domestic transactions in listed chemicals, gamma-hydroxybutyric acid, and tableting and encapsulating machines. In accordance with Executive Order 13563, the Drug Enforcement Administration has reviewed its import and export regulations and reporting requirements for domestic transactions in listed chemicals (and gamma-hydroxybutyric acid) and tableting and encapsulating machines, and evaluated them for clarity, consistency, continued accuracy, and effectiveness. The amendments clarify certain policies and reflect current procedures and technological advancements. The amendments also allow for the implementation, as applicable to tableting and encapsulating machines, controlled substances, and listed chemicals, of the President's Executive Order 13659 on streamlining the export/import process and requiring the government-wide utilization of the International Trade Data System (ITDS). This rule additionally contains amendments that implement recent changes to the Controlled Substances Import and Export Act (CSIEA) for reexportation of controlled substances among members of the European Economic Area made by the Improving Regulatory Transparency for New Medical Therapies Act. The rule also includes additional substantive and technical and stylistic amendments.

Heme controls ferroportin1 (FPN1) transcription involving Bach1, Nrf2 and a MARE/ARE sequence motif at position -7007 of the FPN1 promoter.

PubMed

Marro, Samuele; Chiabrando, Deborah; Messana, Erika; Stolte, Jens; Turco, Emilia; Tolosano, Emanuela; Muckenthaler, Martina U

2010-08-01

Macrophages of the reticuloendothelial system play a key role in recycling iron from hemoglobin of senescent or damaged erythrocytes. Heme oxygenase 1 degrades the heme moiety and releases inorganic iron that is stored in ferritin or exported to the plasma via the iron export protein ferroportin. In the plasma, iron binds to transferrin and is made available for de novo red cell synthesis. The aim of this study was to gain insight into the regulatory mechanisms that control the transcriptional response of iron export protein ferroportin to hemoglobin in macrophages. Iron export protein ferroportin mRNA expression was analyzed in RAW264.7 mouse macrophages in response to hemoglobin, heme, ferric ammonium citrate or protoporphyrin treatment or to siRNA mediated knockdown or overexpression of Btb And Cnc Homology 1 or nuclear accumulation of Nuclear Factor Erythroid 2-like. Iron export protein ferroportin promoter activity was analyzed using reporter constructs that contain specific truncations of the iron export protein ferroportin promoter or mutations in a newly identified MARE/ARE element. We show that iron export protein ferroportin is transcriptionally co-regulated with heme oxygenase 1 by heme, a degradation product of hemoglobin. The protoporphyrin ring of heme is sufficient to increase iron export protein ferroportin transcriptional activity while the iron released from the heme moiety controls iron export protein ferroportin translation involving the IRE in the 5'untranslated region. Transcription of iron export protein ferroportin is inhibited by Btb and Cnc Homology 1 and activated by Nuclear Factor Erythroid 2-like involving a MARE/ARE element located at position -7007/-7016 of the iron export protein ferroportin promoter. This finding suggests that heme controls a macrophage iron recycling regulon involving Btb and Cnc Homology 1 and Nuclear Factor Erythroid 2-like to assure the coordinated degradation of heme by heme oxygenase 1, iron storage and detoxification by ferritin, and iron export by iron export protein ferroportin.

75 FR 54540 - Effects of Foreign Policy-Based Export Controls

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

.... 100719301-0303-02] Effects of Foreign Policy-Based Export Controls AGENCY: Bureau of Industry and Security... foreign policy-based export controls in the Export Administration Regulations to determine whether they... comments on how existing foreign policy-based export controls have affected exporters and the general...

How can we reduce phosphorus export from lowland polders? Implications from a sensitivity analysis of a coupled model.

PubMed

Huang, Jiacong; Gao, Junfeng; Yan, Renhua

2016-08-15

Phosphorus (P) export from lowland polders has caused severe water pollution. Numerical models are an important resource that help water managers control P export. This study coupled three models, i.e., Phosphorus Dynamic model for Polders (PDP), Integrated Catchments model of Phosphorus dynamics (INCA-P) and Universal Soil Loss Equation (USLE), to describe the P dynamics in polders. Based on the coupled models and a dataset collected from Polder Jian in China, sensitivity analysis were carried out to analyze the cause-effect relationships between environmental factors and P export from Polder Jian. The sensitivity analysis results showed that P export from Polder Jian were strongly affected by air temperature, precipitation and fertilization. Proper fertilization management should be a strategic priority for reducing P export from Polder Jian. This study demonstrated the success of model coupling, and its application in investigating potential strategies to support pollution control in polder systems. Copyright © 2016. Published by Elsevier B.V.

21 CFR 1312.22 - Application for export permit.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Application for export permit. 1312.22 Section... EXPORTATION OF CONTROLLED SUBSTANCES Exportation of Controlled Substances § 1312.22 Application for export permit. (a) An application for a permit to export controlled substances shall be made on DEA Form 161...

Effects of Light Quality and Intensity on Diurnal Patterns and Rates of Photo-Assimilate Translocation and Transpiration in Tomato Leaves.

PubMed

Lanoue, Jason; Leonardos, Evangelos D; Grodzinski, Bernard

2018-01-01

Translocation of assimilates is a fundamental process involving carbon and water balance affecting source/sink relationships. Diurnal patterns of CO 2 exchange, translocation (carbon export), and transpiration of an intact tomato source leaf were determined during 14 CO 2 steady-state labeling under different wavelengths at three pre-set photosynthetic rates. Daily patterns showed that photosynthesis and export were supported by all wavelengths of light tested including orange and green. Export in the light, under all wavelengths was always higher than that at night. Export in the light varied from 65-83% of the total daily carbon fixed, depending on light intensity. Photosynthesis and export were highly correlated under all wavelengths ( r = 0.90-0.96). Export as a percentage of photosynthesis (relative export) decreased as photosynthesis increased by increasing light intensity under all wavelengths. These data indicate an upper limit for export under all spectral conditions. Interestingly, only at the medium photosynthetic rate, relative export under the blue and the orange light-emitting diodes (LEDs) were higher than under white and red-white LEDs. Stomatal conductance, transpiration rates, and water-use-efficiency showed similar daily patterns under all wavelengths. Illuminating tomato leaves with different spectral quality resulted in similar carbon export rates, but stomatal conductance and transpiration rates varied due to wavelength specific control of stomatal function. Thus, we caution that the link between transpiration and C-export may be more complex than previously thought. In summary, these data indicate that orange and green LEDs, not simply the traditionally used red and blue LEDs, should be considered and tested when designing lighting systems for optimizing source leaf strength during plant production in controlled environment systems. In addition, knowledge related to the interplay between water and C-movement within a plant and how they are affected by environmental stimuli, is needed to develop a better understanding of source/sink relationships.

Effects of Light Quality and Intensity on Diurnal Patterns and Rates of Photo-Assimilate Translocation and Transpiration in Tomato Leaves

PubMed Central

Lanoue, Jason; Leonardos, Evangelos D.; Grodzinski, Bernard

2018-01-01

Translocation of assimilates is a fundamental process involving carbon and water balance affecting source/sink relationships. Diurnal patterns of CO2 exchange, translocation (carbon export), and transpiration of an intact tomato source leaf were determined during 14CO2 steady-state labeling under different wavelengths at three pre-set photosynthetic rates. Daily patterns showed that photosynthesis and export were supported by all wavelengths of light tested including orange and green. Export in the light, under all wavelengths was always higher than that at night. Export in the light varied from 65–83% of the total daily carbon fixed, depending on light intensity. Photosynthesis and export were highly correlated under all wavelengths (r = 0.90–0.96). Export as a percentage of photosynthesis (relative export) decreased as photosynthesis increased by increasing light intensity under all wavelengths. These data indicate an upper limit for export under all spectral conditions. Interestingly, only at the medium photosynthetic rate, relative export under the blue and the orange light-emitting diodes (LEDs) were higher than under white and red-white LEDs. Stomatal conductance, transpiration rates, and water-use-efficiency showed similar daily patterns under all wavelengths. Illuminating tomato leaves with different spectral quality resulted in similar carbon export rates, but stomatal conductance and transpiration rates varied due to wavelength specific control of stomatal function. Thus, we caution that the link between transpiration and C-export may be more complex than previously thought. In summary, these data indicate that orange and green LEDs, not simply the traditionally used red and blue LEDs, should be considered and tested when designing lighting systems for optimizing source leaf strength during plant production in controlled environment systems. In addition, knowledge related to the interplay between water and C-movement within a plant and how they are affected by environmental stimuli, is needed to develop a better understanding of source/sink relationships. PMID:29915612

NAS Panel faults export controls

NASA Astrophysics Data System (ADS)

Katzoff, Judith A.

A study prepared by a top-level panel says that current export controls on militarily sensitive U.S. technology may be “overcorrecting” previous weaknesses in that system, resulting in “a complex and confusing control system” that makes it more difficult for U.S. businesses to compete in international markets. Moreover, this control system has “an increasingly corrosive effect” on U.S. relations with allies. The panel recommended that the United States concentrate more effort on bringing about uniformity in the export control policies of countries belonging to the Coordinating Committee on Multilateral Export Controls (CoCom), i.e., most of the member nations in NATO (the North Atlantic Treaty Organization) and Japan.The 21-member panel was appointed by the Committee on Science, Engineering, and Public Policy (COSEPUP), a joint unit of the National Academy of Sciences (NAS), the National Academy of Engineering (NAE), and the Institute of Medicine (IOM). The panel, composed of administrators, researchers, and former government officials, was chaired by AGU member Lew Allen, Jr., director of the Jet Propulsion Laboratory (Pasadena, Calif.) and former chief of staff of the U.S. Air Force. Their report was supported by NAS funds, by a number of private organizations (including AGU), by the U.S. Departments of Commerce, Defense, Energy, and State, by the National Science Foundation, and by the National Aeronautics and Space Administration.

Role of transition metal exporters in virulence: the example of Neisseria meningitidis.

PubMed

Guilhen, Cyril; Taha, Muhamed-Kheir; Veyrier, Frédéric J

2013-01-01

Transition metals such as iron, manganese, and zinc are essential micronutrients for bacteria. However, at high concentration, they can generate non-functional proteins or toxic compounds. Metal metabolism is therefore regulated to prevent shortage or overload, both of which can impair cell survival. In addition, equilibrium among these metals has to be tightly controlled to avoid molecular replacement in the active site of enzymes. Bacteria must actively maintain intracellular metal concentrations to meet physiological needs within the context of the local environment. When intracellular buffering capacity is reached, they rely primarily on membrane-localized exporters to maintain metal homeostasis. Recently, several groups have characterized new export systems and emphasized their importance in the virulence of several pathogens. This article discusses the role of export systems as general virulence determinants. Furthermore, it highlights the contribution of these exporters in pathogens emergence with emphasis on the human nasopharyngeal colonizer Neisseria meningitidis.

Export Control Guide: Loose Parts Monitoring Systems for Nuclear Power Plants

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

Langenberg, Donald W.

2012-12-01

This report describes a typical LPMS, emphasizing its application to the RCS of a modern NPP. The report also examines the versatility of AE monitoring technology by describing several nuclear applications other than loose parts monitoring, as well as some non-nuclear applications. In addition, LPMS implementation requirements are outlined, and LPMS suppliers are identified. Finally, U.S. export controls applicable to LPMSs are discussed.

Searching for nuclear export elements in hepatitis D virus RNA.

PubMed

Freitas, Natália; Cunha, Celso

2013-08-12

To search for the presence of cis elements in hepatitis D virus (HDV) genomic and antigenomic RNA capable of promoting nuclear export. We made use of a well characterized chloramphenicol acetyl-transferase reporter system based on plasmid pDM138. Twenty cDNA fragments corresponding to different HDV genomic and antigenomic RNA sequences were inserted in plasmid pDM138, and used in transfection experiments in Huh7 cells. The relative amounts of HDV RNA in nuclear and cytoplasmic fractions were then determined by real-time polymerase chain reaction and Northern blotting. The secondary structure of the RNA sequences that displayed nuclear export ability was further predicted using a web interface. Finally, the sensitivity to leptomycin B was assessed in order to investigate possible cellular pathways involved in HDV RNA nuclear export. Analysis of genomic RNA sequences did not allow identifying an unequivocal nuclear export element. However, two regions were found to promote the export of reporter mRNAs with efficiency higher than the negative controls albeit lower than the positive control. These regions correspond to nucleotides 266-489 and 584-920, respectively. In addition, when analyzing antigenomic RNA sequences a nuclear export element was found in positions 214-417. Export mediated by the nuclear export element of HDV antigenomic RNA is sensitive to leptomycin B suggesting a possible role of CRM1 in this transport pathway. A cis-acting nuclear export element is present in nucleotides 214-417 of HDV antigenomic RNA.

78 FR 31431 - Export Administration Regulations (EAR): Control of Spacecraft Systems and Related Items the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

.... Paragraph 9A515.b would control ground control systems and training simulators ``specially designed'' for.... Paragraph .d would control certain radiation hardened microelectronic circuits that are ``specially designed... .a would control test, inspection, and production ``equipment'' ``specially designed'' for the...

UAP56 is a conserved crucial component of a divergent mRNA export pathway in Toxoplasma gondii.

PubMed

Serpeloni, Mariana; Jiménez-Ruiz, Elena; Vidal, Newton Medeiros; Kroeber, Constanze; Andenmatten, Nicole; Lemgruber, Leandro; Mörking, Patricia; Pall, Gurman S; Meissner, Markus; Ávila, Andréa R

2016-11-01

Nucleo-cytoplasmic RNA export is an essential post-transcriptional step to control gene expression in eukaryotic cells and is poorly understood in apicomplexan parasites. With the exception of UAP56, a component of TREX (Transcription Export) complex, other components of mRNA export machinery are not well conserved in divergent supergroups. Here, we use Toxoplasma gondii as a model system to functionally characterize TgUAP56 and its potential interaction factors. We demonstrate that TgUAP56 is crucial for mRNA export and that functional interference leads to significant accumulation of mRNA in the nucleus. It was necessary to employ bioinformatics and phylogenetic analysis to identify orthologs related to mRNA export, which show a remarkable low level of conservation in T. gondii. We adapted a conditional Cas9/CRISPR system to carry out a genetic screen to verify if these factors were involved in mRNA export in T. gondii. Only the disruption of TgRRM_1330 caused accumulation of mRNA in the nucleus as found with TgUAP56. This protein is potentially a divergent partner of TgUAP56, and provides insight into a divergent mRNA export pathway in apicomplexans. © 2016 The Authors. Molecular Microbiology Published by John Wiley & Sons Ltd.

UAP56 is a conserved crucial component of a divergent mRNA export pathway in Toxoplasma gondii

PubMed Central

Serpeloni, Mariana; Jiménez‐Ruiz, Elena; Vidal, Newton Medeiros; Kroeber, Constanze; Andenmatten, Nicole; Lemgruber, Leandro; Mörking, Patricia; Pall, Gurman S.

2016-01-01

Summary Nucleo‐cytoplasmic RNA export is an essential post‐transcriptional step to control gene expression in eukaryotic cells and is poorly understood in apicomplexan parasites. With the exception of UAP56, a component of TREX (Transcription Export) complex, other components of mRNA export machinery are not well conserved in divergent supergroups. Here, we use Toxoplasma gondii as a model system to functionally characterize TgUAP56 and its potential interaction factors. We demonstrate that TgUAP56 is crucial for mRNA export and that functional interference leads to significant accumulation of mRNA in the nucleus. It was necessary to employ bioinformatics and phylogenetic analysis to identify orthologs related to mRNA export, which show a remarkable low level of conservation in T. gondii. We adapted a conditional Cas9/CRISPR system to carry out a genetic screen to verify if these factors were involved in mRNA export in T. gondii. Only the disruption of TgRRM_1330 caused accumulation of mRNA in the nucleus as found with TgUAP56. This protein is potentially a divergent partner of TgUAP56, and provides insight into a divergent mRNA export pathway in apicomplexans. PMID:27542978

Stemming the Flow of Improvised Explosive Device Making Materials through Global Export Control Regimes

DTIC Science & Technology

2012-09-01

reflect the official policy or position of the Department of Defense or the U.S. Government. IRB Protocol number ______N/A______. 12a. DISTRIBUTION...Warfare DHS Department of Homeland Security DoD Department of Defense DTMF Dual-Tone Multi-Frequency EOD Explosive Ordnance Disposal EU European...Organization JMTC Joint Multinational Training Command JTF Joint Task Force MANPADS Man Portable Air Defense Systems MERC Multilateral Export Control

Influence of export control policy on the competitiveness of machine tool producing organizations

NASA Astrophysics Data System (ADS)

Ahrstrom, Jeffrey D.

The possible influence of export control policies on producers of export controlled machine tools is examined in this quantitative study. International market competitiveness theories hold that market controlling policies such as export control regulations may influence an organization's ability to compete (Burris, 2010). Differences in domestic application of export control policy on machine tool exports may impose throttling effects on the competitiveness of participating firms (Freedenberg, 2010). Commodity shipments from Japan, Germany, and the United States to the Russian market will be examined using descriptive statistics; gravity modeling of these specific markets provides a foundation for comparison to actual shipment data; and industry participant responses to a user developed survey will provide additional data for analysis using a Kruskal-Wallis one-way analysis of variance. There is scarce academic research data on the topic of export control effects within the machine tool industry. Research results may be of interest to industry leadership in market participation decisions, advocacy arguments, and strategic planning. Industry advocates and export policy decision makers could find data of interest in supporting positions for or against modifications of export control policies.

Export Control Requirements for Tritium Processing Design and R&D

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

Hollis, William Kirk; Maynard, Sarah-Jane Wadsworth

This document will address requirements of export control associated with tritium plant design and processes. Los Alamos National Laboratory has been working in the area of tritium plant system design and research and development (R&D) since the early 1970’s at the Tritium Systems Test Assembly (TSTA). This work has continued to the current date with projects associated with the ITER project and other Office of Science Fusion Energy Science (OS-FES) funded programs. ITER is currently the highest funding area for the DOE OS-FES. Although export control issues have been integrated into these projects in the past a general guidance documentmore » has not been available for reference in this area. To address concerns with currently funded tritium plant programs and assist future projects for FES, this document will identify the key reference documents and specific sections within related to tritium research. Guidance as to the application of these sections will be discussed with specific detail to publications and work with foreign nationals.« less

Export Control Requirements for Tritium Processing Design and R&D

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

Hollis, William Kirk; Maynard, Sarah-Jane Wadsworth

2015-10-30

This document will address requirements of export control associated with tritium plant design and processes. Los Alamos National Laboratory has been working in the area of tritium plant system design and research and development (R&D) since the early 1970’s at the Tritium Systems Test Assembly (TSTA). This work has continued to the current date with projects associated with the ITER project and other Office of Science Fusion Energy Science (OS-FES) funded programs. ITER is currently the highest funding area for the DOE OS-FES. Although export control issues have been integrated into these projects in the past a general guidance documentmore » has not been available for reference in this area. To address concerns with currently funded tritium plant programs and assist future projects for FES, this document will identify the key reference documents and specific sections within related to tritium research. Guidance as to the application of these sections will be discussed with specific detail to publications and work with foreign nationals.« less

Sources, distribution and export coefficient of phosphorus in lowland polders of Lake Taihu Basin, China.

PubMed

Huang, Jiacong; Gao, Junfeng; Jiang, Yong; Yin, Hongbin; Amiri, Bahman Jabbarian

2017-12-01

Identifying phosphorus (P) sources, distribution and export from lowland polders is important for P pollution management, however, is challenging due to the high complexity of hydrological and P transport processes in lowland areas. In this study, the spatial pattern and temporal dynamics of P export coefficient (PEC) from all the 2539 polders in Lake Taihu Basin, China were estimated using a coupled P model for describing P dynamics in a polder system. The estimated amount of P export from polders in Lake Taihu Basin during 2013 was 1916.2 t/yr, with a spatially-averaged PEC of 1.8 kg/ha/yr. PEC had peak values (more than 4.0 kg/ha/yr) in the polders near/within the large cities, and was high during the rice-cropping season. Sensitivity analysis based on the coupled P model revealed that the sensitive factors controlling the PEC varied spatially and changed through time. Precipitation and air temperature were the most sensitive factors controlling PEC. Culvert controlling and fertilization were sensitive factors controlling PEC during some periods. This study demonstrated an estimation of PEC from 2539 polders in Lake Taihu Basin, and an identification of sensitive environmental factors affecting PEC. The investigation of polder P export in a watershed scale is helpful for water managers to learn the distribution of P sources, to identify key P sources, and thus to achieve best management practice in controlling P export from lowland areas. Copyright © 2017 Elsevier Ltd. All rights reserved.

78 FR 61743 - Revisions to the Export Administration Regulations: Initial Implementation of Export Control...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-03

... ``attachments'' that are ``specially designed'' for a commodity subject to control in this ECCN or a defense... Implementation of Export Control Reform; Correction; Final Rule #0;#0;Federal Register / Vol. 78 , No. 192... Administration Regulations: Initial Implementation of Export Control Reform; Correction AGENCY: Bureau of...

78 FR 54623 - Effects of Foreign Policy-Based Export Controls

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... Foreign Policy-Based Export Controls AGENCY: Bureau of Industry and Security, Commerce. ACTION: Request... export controls in the Export Administration Regulations. BIS is requesting public comments to conduct... with industry on the effect of such controls and to report the results of the consultations to Congress...

77 FR 42973 - Export and Reexport Controls to Rwanda and United Nations Sanctions Under the Export...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

... Control List), Category 0--Nuclear Materials, Facilities, and Equipment [and Miscellaneous Items]--Export... Control List), Category 0--Nuclear Materials, Facilities, and Equipment [and Miscellaneous Items]--Export... Supplement No. 1 to Part 774 (the Commerce Control List), Category 0--Nuclear Materials, Facilities, and...

76 FR 12371 - Agency Information Collection Activities: Proposed Collection; Comments Requested: Application...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... Controlled Substances/Export Controlled Substances for Re-Export--DEA Forms 161 and 161r ACTION: 60-Day... Administration (DEA), will submit the following information collection request to the Office of Management and...: Application for Permit to Export Controlled Substances/Export Controlled Substances for Reexport--DEA Forms...

22 CFR 125.1 - Exports subject to this part.

Code of Federal Regulations, 2010 CFR

2010-04-01

... EXPORT OF TECHNICAL DATA AND CLASSIFIED DEFENSE ARTICLES § 125.1 Exports subject to this part. (a) The controls of this part apply to the export of technical data and the export of classified defense articles... to the controls of this subchapter. (b) A license for the export of technical data and the exemptions...

DoD STINFO Manager Training Course. Training Manual

DTIC Science & Technology

1993-02-01

The Export Control Classification Number ( ECCN ) 2. Types of controls, e.g., COCOM 3. Requirements, such as: a. Country groups for which a validated...see Export Administration Act EAR - see Export Administration Regulations ECCN - Export Control Classification Number ELINT - Electronic

76 FR 35275 - Export Control Reform Initiative: Strategic Trade Authorization License Exception

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-16

.... The Export Control Reform Initiative is designed to enhance U.S. national security and strengthen the... Security 15 CFR Parts 732, 738, 740, et al. Export Control Reform Initiative: Strategic Trade Authorization... Parts 732, 738, 740, 743, and 774 [Docket No. 100923470-1230-03] RIN 0694-AF03 Export Control Reform...

77 FR 37523 - Proposed Revisions to the Export Administration Regulations: Implementation of Export Control...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

... manufacturers to design out and avoid U.S.-origin content and services, and (iii) allowing export control... they are ``dual- use'' items. The CCL controls ``dual use'' (e.g., items designed for both military and...: Implementation of Export Control Reform; Revisions to License Exceptions After Retrospective Regulatory Review...

9 CFR 327.2 - Eligibility of foreign countries for importation of products into the United States.

Code of Federal Regulations, 2012 CFR

2012-01-01

... regulations governing meat inspection of the U.S. Department of Agriculture. Control numbers Name Address Date... country, with respect to establishments preparing products in such country for export to the United States... establishments throughout the system at which products are prepared for export to the United States; (B) Ultimate...

9 CFR 327.2 - Eligibility of foreign countries for importation of products into the United States.

Code of Federal Regulations, 2011 CFR

2011-01-01

... regulations governing meat inspection of the U.S. Department of Agriculture. Control numbers Name Address Date... country, with respect to establishments preparing products in such country for export to the United States... establishments throughout the system at which products are prepared for export to the United States; (B) Ultimate...

9 CFR 327.2 - Eligibility of foreign countries for importation of products into the United States.

Code of Federal Regulations, 2013 CFR

2013-01-01

... regulations governing meat inspection of the U.S. Department of Agriculture. Control numbers Name Address Date... country, with respect to establishments preparing products in such country for export to the United States... establishments throughout the system at which products are prepared for export to the United States; (B) Ultimate...

9 CFR 327.2 - Eligibility of foreign countries for importation of products into the United States.

Code of Federal Regulations, 2014 CFR

2014-01-01

... regulations governing meat inspection of the U.S. Department of Agriculture. Control numbers Name Address Date... country, with respect to establishments preparing products in such country for export to the United States... establishments throughout the system at which products are prepared for export to the United States; (B) Ultimate...

21 CFR 1312.23 - Issuance of export permit.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Issuance of export permit. 1312.23 Section 1312.23... CONTROLLED SUBSTANCES Exportation of Controlled Substances § 1312.23 Issuance of export permit. (a) The... regulation in § 1312.30 of this part be exported only pursuant to the issuance of an export permit. The...

Adjusting export tax rebates to reduce the environmental impacts of trade: Lessons from China.

PubMed

Song, Peng; Mao, Xianqiang; Corsetti, Gabriel

2015-09-15

Export tax rebates are an important policy instrument for stimulating exports, which many developing countries make use of. However, excessive export tax rebates and inappropriate structural arrangements can lead to over-production in highly polluting industries and cause the environment to deteriorate. This paper, taking China as the study case, tests and verifies the statistical significance of the causal relationship between export tax rebates and pollution emissions. With a computable general equilibrium modeling, the current study further analyzes the effectiveness of export tax rebate adjustments aimed at alleviating environmental pressure for different time periods. It is found that before 2003, export tax rebates primarily promoted exports and boosted foreign exchange reserves, and highly polluting sectors enjoyed above-average export tax rebates, which led to increased pollution emissions. Between 2003 and 2010, the export tax rebate system was reformed to reduce support for the highly polluting export sectors, which led to decreases in emissions. Canceling export tax rebates for highly polluting sectors is shown to be the most favorable policy choice for improving the environmental performance of China's international trade. This study can serve as reference for other developing countries which similarly rely on export tax rebates, so that they can adjust their policies so as to combine economic growth with pollution control. Copyright © 2015 Elsevier Ltd. All rights reserved.

48 CFR 204.7302 - General.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DEFENSE GENERAL ADMINISTRATIVE MATTERS Export-Controlled Items 204.7302 General. Certain types of items are subject to export controls in accordance with the Arms Export Control Act (22 U.S.C. 2751, et seq.), the International Traffic in Arms Regulations (22 CFR parts 120-130), the Export Administration Act of...

48 CFR 204.7302 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... DEFENSE GENERAL ADMINISTRATIVE MATTERS Export-Controlled Items 204.7302 General. Certain types of items are subject to export controls in accordance with the Arms Export Control Act (22 U.S.C. 2751, et seq.), the International Traffic in Arms Regulations (22 CFR parts 120-130), the Export Administration Act of...

Spatial Patterns in the Efficiency of the Biological Pump: What Controls Export Ratios at the Global Scale?

NASA Astrophysics Data System (ADS)

Moore, J. K.

2016-02-01

The efficiency of the biological pump is influenced by complex interactions between chemical, biological, and physical processes. The efficiency of export out of surface waters and down through the water column to the deep ocean has been linked to a number of factors including biota community composition, production of mineral ballast components, physical aggregation and disaggregation processes, and ocean oxygen concentrations. I will examine spatial patterns in the export ratio and the efficiency of the biological pump at the global scale using the Community Earth System Model (CESM). There are strong spatial variations in the export efficiency as simulated by the CESM, which are strongly correlated with new nutrient inputs to the euphotic zone and their impacts on phytoplankton community structure. I will compare CESM simulations that include dynamic, variable export ratios driven by the phytoplankton community structure, with simulations that impose a near-constant export ratio to examine the effects of export efficiency on nutrient and surface chlorophyll distributions. The model predicted export ratios will also be compared with recent satellite-based estimates.

Effects of different N sources on riverine DIN export and retention in a subtropical high-standing island, Taiwan

PubMed Central

Huang, Jr-Chuan; Lee, Tsung-Yu; Lin, Teng-Chiu; Hein, Thomas; Lee, Li-Chin; Shih, Yu-Ting; Kao, Shuh-Ji; Shiah, Fuh-Kwo; Lin, Neng-Huei

2016-01-01

Increases in nitrogen (N) availability and mobility resulting from anthropogenic activities have substantially altered the N cycle, both locally and globally. Taiwan characterized by the subtropical montane landscape with abundant rainfall, downwind of the most rapidly industrializing eastern coast of China, can be a demonstration site for extremely high N input and riverine DIN (dissolved inorganic N) export. We used 49 watersheds with similar climatic and landscape settings but classified into low, moderate, and highly disturbed categories based on population density to illustrate their differences in nitrogen inputs (through atmospheric N deposition, synthetic fertilizers, and human emission) and DIN export ratios. Our results showed that the island-wide average riverine DIN export is ~ 3800 kg N km−2 yr−1, approximately 18 times the global average. The average riverine DIN export ratios are 0.30−0.51, which are much higher than the averages of 0.20−0.25 of large rivers around the world, indicating excessive N input relative to ecosystem demand or retention capacity. The low disturbed watersheds have a high N retention capacity and DIN export ratios of 0.06−0.18 in spite of the high N input (~ 4900 kg N km−2 yr−1). The high retention capacity is likely due to effective uptake by secondary forests in the watersheds. The moderately disturbed watersheds show a linear increase in DIN export with increases in total N inputs and mean DIN export ratios of 0.20 to 0.31. The main difference in land use between low and moderately disturbed watersheds is the greater proportion of agricultural land cover in the moderately disturbed watersheds. Thus, their greater DIN export could be attributed to N fertilizers used in the agricultural lands. The greater export ratios also imply that agricultural lands have a lower proportional N retention capacity and that reforestation could be an effective land management practice to reduce riverine DIN export. The export ratios of the highly disturbed watersheds are very high, 0.42–0.53, suggesting that much of the N input is transported downstream directly, and urges the need to increase the proportion of households connected to a sewage system and improve the effectiveness of wastewater treatment systems. The increases in the riverine DIN export ratio along the gradient of human disturbance also suggest a gradient in N saturation in subtropical Taiwan. Our results help to improve our understanding of factors controlling riverine DIN export and provide empirical evidence that calls for sound N emission/pollution control measures. PMID:27212969

Effects of different N sources on riverine DIN export and retention in a subtropical high-standing island, Taiwan.

PubMed

Huang, Jr-Chuan; Lee, Tsung-Yu; Lin, Teng-Chiu; Hein, Thomas; Lee, Li-Chin; Shih, Yu-Ting; Kao, Shuh-Ji; Shiah, Fuh-Kwo; Lin, Neng-Huei

Increases in nitrogen (N) availability and mobility resulting from anthropogenic activities have substantially altered the N cycle, both locally and globally. Taiwan characterized by the subtropical montane landscape with abundant rainfall, downwind of the most rapidly industrializing eastern coast of China, can be a demonstration site for extremely high N input and riverine DIN (dissolved inorganic N) export. We used 49 watersheds with similar climatic and landscape settings but classified into low, moderate, and highly disturbed categories based on population density to illustrate their differences in nitrogen inputs (through atmospheric N deposition, synthetic fertilizers, and human emission) and DIN export ratios. Our results showed that the island-wide average riverine DIN export is ~ 3800 kg N km -2 yr -1 , approximately 18 times the global average. The average riverine DIN export ratios are 0.30-0.51, which are much higher than the averages of 0.20-0.25 of large rivers around the world, indicating excessive N input relative to ecosystem demand or retention capacity. The low disturbed watersheds have a high N retention capacity and DIN export ratios of 0.06-0.18 in spite of the high N input (~ 4900 kg N km -2 yr -1 ). The high retention capacity is likely due to effective uptake by secondary forests in the watersheds. The moderately disturbed watersheds show a linear increase in DIN export with increases in total N inputs and mean DIN export ratios of 0.20 to 0.31. The main difference in land use between low and moderately disturbed watersheds is the greater proportion of agricultural land cover in the moderately disturbed watersheds. Thus, their greater DIN export could be attributed to N fertilizers used in the agricultural lands. The greater export ratios also imply that agricultural lands have a lower proportional N retention capacity and that reforestation could be an effective land management practice to reduce riverine DIN export. The export ratios of the highly disturbed watersheds are very high, 0.42-0.53, suggesting that much of the N input is transported downstream directly, and urges the need to increase the proportion of households connected to a sewage system and improve the effectiveness of wastewater treatment systems. The increases in the riverine DIN export ratio along the gradient of human disturbance also suggest a gradient in N saturation in subtropical Taiwan. Our results help to improve our understanding of factors controlling riverine DIN export and provide empirical evidence that calls for sound N emission/pollution control measures.

Effects of different N sources on riverine DIN export and retention in a subtropical high-standing island, Taiwan

NASA Astrophysics Data System (ADS)

Huang-Chuan, Jr.; Lee, Tsung-Yu; Lin, Teng-Chiu; Hein, Thomas; Lee, Li-Chin; Shih, Yu-Ting; Kao, Shuh-Ji; Shiah, Fuh-Kwo; Lin, Neng-Huei

2016-03-01

Increases in nitrogen (N) availability and mobility resulting from anthropogenic activities have substantially altered the N cycle, both locally and globally. Taiwan characterized by the subtropical montane landscape with abundant rainfall, downwind of the most rapidly industrializing eastern coast of China, can be a demonstration site for extremely high N input and riverine DIN (dissolved inorganic N) export. We used 49 watersheds with similar climatic and landscape settings but classified into low, moderate, and highly disturbed categories based on population density to illustrate their differences in nitrogen inputs (through atmospheric N deposition, synthetic fertilizers, and human emission) and DIN export ratios. Our results showed that the island-wide average riverine DIN export is ˜ 3800 kg N km-2 yr-1, approximately 18 times the global average. The average riverine DIN export ratios are 0.30-0.51, which are much higher than the averages of 0.20-0.25 of large rivers around the world, indicating excessive N input relative to ecosystem demand or retention capacity. The low disturbed watersheds have a high N retention capacity and DIN export ratios of 0.06-0.18 in spite of the high N input (˜ 4900 kg N km-2 yr-1). The high retention capacity is likely due to effective uptake by secondary forests in the watersheds. The moderately disturbed watersheds show a linear increase in DIN export with increases in total N inputs and mean DIN export ratios of 0.20 to 0.31. The main difference in land use between low and moderately disturbed watersheds is the greater proportion of agricultural land cover in the moderately disturbed watersheds. Thus, their greater DIN export could be attributed to N fertilizers used in the agricultural lands. The greater export ratios also imply that agricultural lands have a lower proportional N retention capacity and that reforestation could be an effective land management practice to reduce riverine DIN export. The export ratios of the highly disturbed watersheds are very high, 0.42-0.53, suggesting that much of the N input is transported downstream directly, and urges the need to increase the proportion of households connected to a sewage system and improve the effectiveness of wastewater treatment systems. The increases in the riverine DIN export ratio along the gradient of human disturbance also suggest a gradient in N saturation in subtropical Taiwan. Our results help to improve our understanding of factors controlling riverine DIN export and provide empirical evidence that calls for sound N emission/pollution control measures.

Modeling traceability information and functionality requirement in export-oriented tilapia chain.

PubMed

Zhang, Xiaoshuan; Feng, Jianying; Xu, Mark; Hu, Jinyou

2011-05-01

Tilapia has been named as the 'food fish of the 21st century' and has become the most important farmed fish. China is the world leader in tilapia production and export. Identifying information and functional requirements is critical in developing an efficient traceability system because traceability has become a fundamental prerequisite for exporting aquaculture products. This paper examines the export-oriented tilapia chains and information flow in the chains, and identifies the key actors, information requirements and information-capturing points. Unified Modeling Language (UML) technology is adopted to describe the information and functionality requirement for chain traceability. The barriers of traceability system adoption are also identified. The results show that the traceability data consist of four categories that must be recorded by each link in the chain. The functionality requirement is classified into four categories from the fundamental information record to decisive quality control; the top three barriers to the traceability system adoption are: high costs of implementing the system, lack of experienced and professional staff; and low level of government involvement and support. Copyright © 2011 Society of Chemical Industry.

31 CFR 592.201 - Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

Code of Federal Regulations, 2011 CFR

2011-07-01

... of any rough diamond; permitted importation or exportation of any rough diamond. 592.201 Section 592... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Prohibitions § 592.201 Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

31 CFR 592.201 - Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

Code of Federal Regulations, 2012 CFR

2012-07-01

... of any rough diamond; permitted importation or exportation of any rough diamond. 592.201 Section 592... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Prohibitions § 592.201 Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

31 CFR 592.201 - Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

Code of Federal Regulations, 2013 CFR

2013-07-01

... of any rough diamond; permitted importation or exportation of any rough diamond. 592.201 Section 592... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Prohibitions § 592.201 Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

31 CFR 592.201 - Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

Code of Federal Regulations, 2014 CFR

2014-07-01

... of any rough diamond; permitted importation or exportation of any rough diamond. 592.201 Section 592... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Prohibitions § 592.201 Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

22 CFR 125.1 - Exports subject to this part.

Code of Federal Regulations, 2011 CFR

2011-04-01

... EXPORT OF TECHNICAL DATA AND CLASSIFIED DEFENSE ARTICLES § 125.1 Exports subject to this part. (a) The controls of this part apply to the export of technical data and the export of classified defense articles... defense articles if the technical data is determined by the Directorate of Defense Trade Controls to be...

77 FR 70724 - Eligibility of the Republic of Korea To Export Poultry Products to the United States

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-27

...) official controls over condemned product; (8) a Hazard Analysis and Critical Control Point (HACCP) system...) Hazard Analysis and Critical Control Point (HACCP) Systems, (5) Chemical Residue Testing Programs, and (6) Microbiological Testing Programs. FSIS evaluates the information submitted to verify that the critical points in...

77 FR 64464 - Information Systems Technical Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-22

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory Committee Notice of Partially Closed Meeting The Information Systems Technical Advisory Committee (ISTAC... of export controls applicable to information systems equipment and technology. Wednesday, November 7...

Impact of exporting dependence on livestock production systems, industry structure, and research.

PubMed

Macmillan, K L; Kirton, A H

1997-02-01

From 84 to 93% of New Zealand's annual production from livestock is exported to over 100 markets throughout the world. This export dependence has produced production systems that are low-cost because the Mediterranean maritime climate allows animals to graze outdoors throughout the year without provision for housing and with minimal requirements for cropping, harvesting, and forage storage. These systems exploit the inherent tendencies for ruminants to have annual production cycles that can be synchronized to use the seasonal availability of pasture, but this means that processing facilities must handle peak supply for brief periods. Processing technology can reduce the impact of peaks in supply that may not match market demand. The disadvantages of seasonality in processing costs are outweighed by lower production costs, as well as by the opportunity to manage large numbers of animals per labor unit. Cooperative structures that are owned by livestock producers are a common feature, especially in New Zealand's dairy industry. This continued preference for cooperatives may reflect the need to have a guaranteed processor for a perishable product such as milk, as well as sharing the risk in an export industry that has scant control over prices received. In addition, management systems for ruminant livestock can only respond slowly to changes in market demand because their production cycles last at least 12 mo and only one or two offspring are produced in each cycle. Export marketing of livestock products is complicated by trade barriers and by dumping of subsidized surpluses. Negotiations to eliminate these practices may mean that livestock production systems in many countries will have to adopt some principles similar to those developed in New Zealand, not because of export dependence but because this dependence has created low-cost systems.

mRNA export in the apicomplexan parasite Toxoplasma gondii: emerging divergent components of a crucial pathway.

PubMed

Ávila, Andréa Rodrigues; Cabezas-Cruz, Alexjandro; Gissot, Mathieu

2018-01-25

Control of gene expression is crucial for parasite survival and is the result of a series of processes that are regulated to permit fine-tuning of gene expression in response to biological changes during the life-cycle of apicomplexan parasites. Control of mRNA nuclear export is a key process in eukaryotic cells but is poorly understood in apicomplexan parasites. Here, we review recent knowledge regarding this process with an emphasis on T. gondii. We describe the presence of divergent orthologs and discuss structural and functional differences in export factors between apicomplexans and other eukaryotic lineages. Undoubtedly, the use of the CRISPR/Cas9 system in high throughput screenings associated with the discovery of mRNA nuclear export complexes by proteomic analysis will contribute to identify these divergent factors. Ligand-based or structure-based strategies may be applied to investigate the potential use of these proteins as targets for new antiprotozoal agents.

Factors controlling the long-term temporal and spatial patterns of nitrate-nitrogen export in a dairy farming watershed.

PubMed

Jiang, Rui; Wang, Chun-ying; Hatano, Ryusuke; Kuramochi, Kanta; Hayakawa, Atsushi; Woli, Krishna P

2015-04-01

It is difficult to investigate the factors that control the riverine nitrate-nitrogen (NO3--N) export in a watershed which gains or losses groundwater. To control the NO3--N contamination in these watersheds, it is necessary to investigate the factors that are related to the export of NO3--N that is only produced by the watershed itself. This study was conducted in the Shibetsu watershed located in eastern Hokkaido, Japan, which gains external groundwater contribution (EXT) and 34% of the annual NO3--N loading occurs through EXT. The riverine NO3--N exports from 1980 to 2009 were simulated by the SWAT model, and the factors controlling the temporal and spatial patterns of NO3--N exports were investigated without considering the EXT. The results show that hydrological events control NO3--N export at the seasonal scale, while the hydrological and biogeochemical processes are likely to control NO3--N export at the annual scale. There was an integrated effect among the land use, topography, and soil type related to denitrification process, that regulated the spatial patterns of NO3--N export. The spatial distribution of NO3--N export from hydrologic response units (HRUs) identified the agricultural areas with surplus N that are vulnerable to nitrate contamination. A new standard for the N fertilizer application rate including manure application should be given to control riverine NO3--N export. This study demonstrates that applying the SWAT model is an appropriate method to determine the temporal and spatial patterns of NO3--N export from the watershed which includes EXT and to identify the crucial pollution areas within a watershed in which the management practices can be improved to more effectively control NO3--N export to water bodies.

75 FR 20817 - Information Systems Technical Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory Committee Notice of Partially Closed Meeting The Information Systems Technical Advisory Committee (ISTAC... Administration on technical questions that affect the level of export controls applicable to information systems...

75 FR 33989 - Export Administration Regulations: Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... 0694-AE69 Export Administration Regulations: Technical Corrections AGENCY: Bureau of Industry and... section of Export Control Classification Number 2B001 and the other is in the Technical Note on Adjusted... language regarding certain performance criteria of turning machines covered by Export Control...

15 CFR 30.15 - Introduction.

Code of Federal Regulations, 2014 CFR

2014-01-01

... export control purposes. All parties to an export transaction must comply with all relevant export... convenience, references to provisions of the EAR, ITAR, CBP, and OFAC regulations that affect the statistical... information may be required for export control purposes by the regulations of CBP, BIS, State Department, or...

15 CFR 30.15 - Introduction.

Code of Federal Regulations, 2012 CFR

2012-01-01

... export control purposes. All parties to an export transaction must comply with all relevant export... convenience, references to provisions of the EAR, ITAR, CBP, and OFAC regulations that affect the statistical... information may be required for export control purposes by the regulations of CBP, BIS, State Department, or...

15 CFR 30.15 - Introduction.

Code of Federal Regulations, 2011 CFR

2011-01-01

... export control purposes. All parties to an export transaction must comply with all relevant export... convenience, references to provisions of the EAR, ITAR, CBP, and OFAC regulations that affect the statistical... information may be required for export control purposes by the regulations of CBP, BIS, State Department, or...

15 CFR 30.15 - Introduction.

Code of Federal Regulations, 2013 CFR

2013-01-01

... export control purposes. All parties to an export transaction must comply with all relevant export... convenience, references to provisions of the EAR, ITAR, CBP, and OFAC regulations that affect the statistical... information may be required for export control purposes by the regulations of CBP, BIS, State Department, or...

Global carbon export from the terrestrial biosphere controlled by erosion.

PubMed

Galy, Valier; Peucker-Ehrenbrink, Bernhard; Eglinton, Timothy

2015-05-14

Riverine export of particulate organic carbon (POC) to the ocean affects the atmospheric carbon inventory over a broad range of timescales. On geological timescales, the balance between sequestration of POC from the terrestrial biosphere and oxidation of rock-derived (petrogenic) organic carbon sets the magnitude of the atmospheric carbon and oxygen reservoirs. Over shorter timescales, variations in the rate of exchange between carbon reservoirs, such as soils and marine sediments, also modulate atmospheric carbon dioxide levels. The respective fluxes of biospheric and petrogenic organic carbon are poorly constrained, however, and mechanisms controlling POC export have remained elusive, limiting our ability to predict POC fluxes quantitatively as a result of climatic or tectonic changes. Here we estimate biospheric and petrogenic POC fluxes for a suite of river systems representative of the natural variability in catchment properties. We show that export yields of both biospheric and petrogenic POC are positively related to the yield of suspended sediment, revealing that POC export is mostly controlled by physical erosion. Using a global compilation of gauged suspended sediment flux, we derive separate estimates of global biospheric and petrogenic POC fluxes of 157(+74)(-50) and 43(+61)(-25) megatonnes of carbon per year, respectively. We find that biospheric POC export is primarily controlled by the capacity of rivers to mobilize and transport POC, and is largely insensitive to the magnitude of terrestrial primary production. Globally, physical erosion rates affect the rate of biospheric POC burial in marine sediments more strongly than carbon sequestration through silicate weathering. We conclude that burial of biospheric POC in marine sediments becomes the dominant long-term atmospheric carbon dioxide sink under enhanced physical erosion.

75 FR 39919 - Information Systems, Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... export controls applicable to information systems equipment and technology. Wednesday, July 28 Public Session 1. Welcome and Introductions. 2. Working Group Reports. 3. Smart Grid. 4. Civil Satellite...

77 FR 68742 - 36(b)(1) Arms Sales Notification

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

... Engagement Control Systems, 30 Antenna Mast Groups, 44 M902 Launching Stations, 246 PATRIOT MIM-104E Guidance... Fire Units, 11 AN/MPQ-65 Radar Sets, 11 AN/ MSQ-132 Engagement Control Systems, 30 Antenna Mast Groups... Letter of Offer Pursuant to Section 36(b)(1) of the Arms Export Control Act, as amended (i) Prospective...

75 FR 69573 - Export Enforcement Coordination Center

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

... Export Enforcement Coordination Center By the authority vested in me as President by the Constitution and... enforcement of United States export control laws and enhanced intelligence exchange in support of such enforcement efforts, it is hereby ordered as follows: Section 1. Policy. Export controls are critical to...

Agencies Should Assess Vulnerabilities and Improve Guidance for Protecting Export-Controlled Information at Companies

DTIC Science & Technology

2006-12-01

Supplement DOD Department of Defense DOL Department of Labor DTSA Defense Technology Security Administration EAR Export Administration Regulations...and outreach to companies on the export regulations. DOD: The Defense Technology Security Administration ( DTSA ) represents DOD on export control...and technologies, which DOD oversees. DTSA serves an advisory role in State’s and Commerce’s export license review processes and offers technical

76 FR 39845 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-07

... export controls applicable to information systems equipment and technology. Wednesday, July 27 Public... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting The Information Systems Technical Advisory Committee (ISTAC...

78 FR 63162 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... of export controls applicable to information systems equipment and technology. Wednesday, November 6... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting The Information Systems Technical Advisory Committee (ISTAC...

75 FR 64258 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

... export controls applicable to information systems equipment and technology. Wednesday, November 3 Public... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting The Information Systems Technical Advisory Committee (ISTAC...

78 FR 42753 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-17

... of export controls applicable to information systems equipment and technology. Wednesday, July 31... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting The Information Systems Technical Advisory Committee (ISTAC...

Current food safety management systems in fish-exporting companies require further improvements to adequately cope with contextual pressure: case study.

PubMed

Onjong, Hillary Adawo; Wangoh, John; Njage, Patrick Murigu Kamau

2014-10-01

Fish-processing plants still face food safety (FS) challenges worldwide despite the existence of several quality assurance standards and food safety management systems/s (FSMSs). This study assessed performance of FSMS in fish exporting sector considering pressure from the context in which they operate. A FSMS diagnostic tool with checklist was used to assess the context, FSMS, and FS output in 9 Kenyan fish exporting companies. Majority (67%) companies operated at moderate- to high-risk context but with an average performance in control and assurance activities. This situation could be insufficient to deal with ambiguity, uncertainty, and vulnerability issues in the context characteristics. Contextual risk posed by product characteristics (nature of raw materials) and chain environment characteristics was high. Risk posed by the chain environment characteristics, low power in supplier relationships, and low degree of authority in customer relationships was high. Lack of authority in relationship with suppliers would lead to high raw material risk situation. Even though cooling facilities, a key control activity, was at an advanced level, there was inadequate packaging intervention equipment which coupled with inadequate physical intervention equipment could lead to further weakened FSMS performance. For the fish companies to improve their FSMS to higher level and enhance predictability, they should base their FSMS on scientific information sources, historical results, and own experimental trials in their preventive, intervention, and monitoring systems. Specific suggestions are derived for improvements toward higher FSMS activity levels or lower risk levels in context characteristics. Weak areas in performance of control and assurance activities in export fish-processing sector already implementing current quality assurance guidelines and standards were studied taking into consideration contextual pressure wherein the companies operate. Important mitigation measures toward improved contextual risk, core assurance, and control activities irrespective of applied food safety management systems in fish industries were suggested. © 2014 Institute of Food Technologists®

78 FR 45168 - Acquisition Regulations: Export Control

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-26

... Control AGENCY: Department of Energy. ACTION: Notice of reopening of public comment period. SUMMARY: On... (78 FR 35195) to amend the Department of Energy Acquisition Regulation (DEAR) to add export control... ``DEAR: Export Control and RIN 1991-AB99,'' by any of the following methods: Federal eRulemaking Portal...

Direct observation of nucleocytoplasmic transport by microinjection of GFP-tagged proteins in living cells.

PubMed

Rosorius, O; Heger, P; Stelz, G; Hirschmann, N; Hauber, J; Stauber, R H

1999-08-01

We established a straightforward experimental system to investigate directly the requirements for nucleocytoplasmic transport in live cells. For this purpose, substrates were created containing nuclear localization signals (NLS) or nuclear export signals (NES) linked to a chimeric protein composed of the glutathione S-transferase (GST) fused to the green fluorescent protein (GFP). The combination of GST/GFP-tagging allowed us to control protein expression in bacteria and to monitor protein purification during chromatography. Following microinjection into somatic cells, nuclear export/import of the highly fluorescent substrates could be observed directly by fluorescence microscopy. This system sets the stage to quantitate, in real time, the kinetics of nuclear import/export in living cells and to evaluate qualitative differences in various NLS/NES signals and pathways.

78 FR 37371 - Wassenaar Arrangement 2012 Plenary Agreements Implementation: Commerce Control List, Definitions...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-20

...The Bureau of Industry and Security (BIS) maintains, as part of its Export Administration Regulations (EAR), the Commerce Control List (CCL), which identifies certain of the items subject to Department of Commerce jurisdiction. This final rule revises the CCL to implement changes made to the Wassenaar Arrangement's List of Dual-Use Goods and Technologies (Wassenaar List) maintained and agreed to by governments participating in the Wassenaar Arrangement on Export Controls for Conventional Arms and Dual-Use Goods and Technologies (Wassenaar Arrangement, or WA) at the December 2012 WA Plenary Meeting (the Plenary). The Wassenaar Arrangement advocates implementation of effective export controls on strategic items with the objective of improving regional and international security and stability. This rule harmonizes the CCL with the changes made to the WA List at the Plenary by revising ECCNs controlled for national security reasons in each category of the CCL, except category 8, as well as amending the General Software Note, WA reporting requirements, and definitions section in the EAR. BIS is adding unilateral controls to the CCL for specific software and technology for aviation control systems, which the WA agreements removed from the WA List, i.e., EAR national security controls.

78 FR 61873 - Revisions to the Export Administration Regulations (EAR) To Make the Commerce Control List (CCL...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-04

...This final rule implements changes that were proposed on November 29, 2012 in a proposed rule entitled Revisions to the Export Administration Regulations (EAR) To Make the Commerce Control List (CCL) Clearer. The changes in the November 29 proposed rule were informed by public comments received in response to an advance notice of proposed rulemaking entitled Commerce Control List: Revising Descriptions of Items and Foreign Availability published as part of the President's Export Control Reform (ECR) Initiative on December 9, 2010. This final rule implements changes that can be made to the CCL without requiring changes to multilateral export control regime guidelines or lists. This final rule also makes conforming changes and minor clarifications as a result of the publication of two final rules implementing the Export Control Reform Initiative: the April 16, 2013 final rule entitled Revisions to the Export Administration Regulations: Initial Implementation of Export Control Reform; and the July 8, 2013 final rule entitled Revisions to the Export Administration Regulations: Military Vehicles; Vessels of War; Submersible Vessels, Oceanographic Equipment; Related Items; and Auxiliary and Miscellaneous Items that the President Determines No Longer Warrant Control under the United States Munitions List. Lastly, this final rule is making revisions to the EAR as a result of public comments received in response to the November 29 proposed rule and to a notice of inquiry (NOI) entitled Request for Public Comments on Shipping Tolerances for Export Licenses Issued by the Bureau of Industry and Security (BIS), that BIS published on July 5, 2012.

75 FR 7548 - Amendments to the Select Agents Controls in Export Control Classification Number (ECCN) 1C360 on...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-22

...-91434-01] RIN 0694-AE67 Amendments to the Select Agents Controls in Export Control Classification Number... controls on certain select agents identified in Export Control Classification Number (ECCN) 1C360 on the...) list of select agents and toxins. The changes made by APHIS were part of a biennial review and...

The Encryption Export Policy Controversy: Searching for Balance in the Information Age

DTIC Science & Technology

2000-01-01

of the American ,Encryption Standard is released in 2002 Source: "Reforming Encryption Export Controls," The Democratic Leadership Council Briefing...34Reforming Encryption Export Controls," The Democratic Leadership Council Briefmg, May 24, 1999; available at <http://www.dlcppi.org/briefing/b990524...denning/crypto/lib2000.html>; accessed on November 27, 1999. "Reforming Encryption Export Controls." The Democratic Leadership Council Briefing, May

The effect of nitrogen loading on on-site system design: a model for determining land application area size.

PubMed

McCardell, A; Davison, L; Edwards, A

2005-01-01

Designers of on-site wastewater management systems have six opportunities to remove pollutants of concern from the aqueous waste stream before it reaches ground or surface waters. These opportunities occur at source, at point of collection (primary treatment), secondary treatment, tertiary treatment, land application and buffers. This paper presents a computer based model for the sizing of on-site system land application areas applicable to the Lismore area in Northern New South Wales, a region of high rainfall. Inputs to the model include daily climatic data, soil type, number of people loading the system and size of housing allotment. Constraints include allowable phosphorus export, nitrogen export and hydraulic percolation. In the Lismore area nitrogen is the nutrient of most concern. In areas close to environmentally sensitive waterways, and in dense developments, the allowable annual nitrogen export becomes the main factor determining the land application area size. The model offers system designers the opportunity to test various combinations of nitrogen attenuation strategies (source control, secondary treatment) in order to create a solution which offers an acceptable nitrogen export rate while meeting the client's household and financial needs. The model runs on an Excel spreadsheet and has been developed by Lismore City Council.

77 FR 37652 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

... that affect the level of export controls applicable to information systems equipment and technology... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting The Information Systems Technical Advisory Committee (ISTAC...

Why the Lack of Academic Literature on Export Controls?

NASA Technical Reports Server (NTRS)

Kremic, Tibor

2001-01-01

Export controls is currently a relevant and dynamic topic. Given the growth of global operations and the high-tech nature of many products, an increase in awareness and understanding of the impacts of export controls are necessary. A structured approach to export controls has been in existence since 1949. Despite over 50 years of history, surprisingly little academic research and literature exists on the topic. This paper explores the current export control environment and explores possible reasons for the limited academic interest. Five possible reasons are discussed: (1) dynamic nature of the topic; (2) difficulty in ensuring accurate data; (3) Complexity of the problem; (4) relatively small economic impact; and (5) sensitive information. A research approach is recommended that considers these potential obstacles.

78 FR 37518 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... Texas, Lee Roy Perez (``Perez'') was convicted of violating Section 38 of the Arms Export Control Act... of knowingly and willfully exporting and causing to be exported and attempting to export and...

15 CFR 772.1 - Definitions of terms as used in the Export Administration Regulations (EAR).

Code of Federal Regulations, 2011 CFR

2011-01-01

... instructions include replacement of fixed storage devices, but not a physical change in wiring or... digital electronic control system for a gas turbine engine that is able to autonomously control the engine...

3 CFR - Continuation of Emergency Regarding Export Control Regulations

Code of Federal Regulations, 2012 CFR

2012-01-01

... 3 The President 1 2012-01-01 2012-01-01 false Continuation of Emergency Regarding Export Control Regulations Presidential Documents Other Presidential Documents Notice of August 12, 2011 Continuation of Emergency Regarding Export Control Regulations On August 17, 2001, consistent with the authority provided to...

21 CFR 1312.29 - Domestic release prohibited.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Domestic release prohibited. 1312.29 Section 1312... OF CONTROLLED SUBSTANCES Exportation of Controlled Substances § 1312.29 Domestic release prohibited. An exporter or a forwarding agent acting for an exporter must either deliver the controlled...

Development of the mechanical cryocooler system for the Sea Land Surface Temperature Radiometer

NASA Astrophysics Data System (ADS)

Camilletti, Adam; Burgess, Christopher; Donchev, Anton; Watson, Stuart; Weatherstone Akbar, Shane; Gamo-Albero, Victoria; Romero-Largacha, Victor; Caballero-Olmo, Gema

2014-11-01

The Sea Land Surface Temperature Radiometer is a dual view Earth observing instrument developed as part of the European Global Monitoring for Environment and Security programme. It is scheduled for launch on two satellites, Sentinel 3A and 3B in 2014. The instrument detectors are cooled to below 85 K by two split Stirling Cryocoolers running in hot redundancy. These coolers form part of a cryocooler system that includes a support structure and drive electronics. Aspects of the system design, including control and reduction of exported vibration are discussed; and results, including thermal performance and exported vibration from the Engineering Model Cryooler System test campaign are presented.

Twelve year interannual and seasonal variability of stream carbon export from a boreal peatland catchment

NASA Astrophysics Data System (ADS)

Leach, J. A.; Larsson, A.; Wallin, M. B.; Nilsson, M. B.; Laudon, H.

2016-07-01

Understanding stream carbon export dynamics is needed to accurately predict how the carbon balance of peatland catchments will respond to climatic and environmental change. We used a 12 year record (2003-2014) of continuous streamflow and manual spot measurements of total organic carbon (TOC), dissolved inorganic carbon (DIC), methane (CH4), and organic carbon quality (carbon-specific ultraviolet absorbance at 254 nm per dissolved organic carbon) to assess interannual and seasonal variability in stream carbon export for a peatland catchment (70% mire and 30% forest cover) in northern Sweden. Mean annual total carbon export for the 12 year period was 12.2 gCm-2 yr-1, but individual years ranged between 6 and 18 gCm-2 yr-1. TOC, which was primarily composed of dissolved organic carbon (>99%), was the dominant form of carbon being exported, comprising 63% to 79% of total annual exports, and DIC contributed between 19% and 33%. CH4 made up less than 5% of total export. When compared to previously published annual net ecosystem exchange (NEE) for the studied peatland system, stream carbon export typically accounted for 12 to 50% of NEE for most years. However, in 2006 stream carbon export accounted for 63 to 90% (estimated uncertainty range) of NEE due to a dry summer which suppressed NEE, followed by a wet autumn that resulted in considerable stream export. Runoff exerted a primary control on stream carbon export from this catchment; however, our findings suggest that seasonal variations in biologic and hydrologic processes responsible for production and transport of carbon within the peatland were secondary influences on stream carbon export. Consideration of these seasonal dynamics is needed when predicting stream carbon export response to environmental change.

A Proven Method for Meeting Export Control Objectives in Postal and Shipping Sectors

DTIC Science & Technology

2015-02-01

Mellon University for the operation of the Software Engineering Institute, a federally funded research and development center sponsored by the United...Export Control at USPS 5 3.3 Objectives for Improving Export Screening at USPS 6 4 Development of the New Screening Process 7 4.1 “Walking the Model...Export Screening Development Process 10 Figure 2: Induction and Processing of International Mail 10 Figure 3: The Export Screening Process 11

3 CFR - Continuation of the National Emergency With Respect to Export Control Regulations

Code of Federal Regulations, 2013 CFR

2013-01-01

... 3 The President 1 2013-01-01 2013-01-01 false Continuation of the National Emergency With Respect to Export Control Regulations Presidential Documents Other Presidential Documents Notice of August 15, 2012 Continuation of the National Emergency With Respect to Export Control Regulations On August 17...

75 FR 36481 - Encryption Export Controls: Revision of License Exception ENC and Mass Market Eligibility...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-25

... Eligibility for Most Encryption Technology, to Non-``Government End-Users'' Outside Country Group D:1 or E:1.... Encryption Export Controls: Revision of License Exception ENC and Mass Market Eligibility, Submission... Export Controls: Revision of License Exception ENC and Mass Market Eligibility, Submission Procedures...

Opportunities for Reducing Nitrate Export from Drainage Systems through In-field Nitrogen Management, Cropping Practices, and Drainage Design and Management

NASA Astrophysics Data System (ADS)

Helmers, M.; Zhou, X.; Qi, Z.; Christianson, R.; Pederson, C.

2011-12-01

Subsurface drainage systems are widely used throughout the upper Midwest corn-belt. While the use of these drainage systems has greatly increased crop production, they have also increased nitrate-nitrogen export to downstream waterbodies. As a result, there is a need to evaluate and implement management practices that have potential to reduce nitrate-nitrogen loss. A twenty year study in Iowa has shown that major factors in nitrate-nitrogen loss are land use and hydrology. Studies from north-central Iowa have also indicated that nitrogen application rate and to a lesser degree timing of nitrogen application important factors for nitrate-nitrogen loss. A four-year (2007-2010) drainage management study in southeast Iowa indicates that shallow and controlled drainage systems have potential to decrease subsurface drainage and thereby reduce nitrate-N loss from drain water but the level of implementation of controlled drainage may be limited by topography. Cropping practices through cover crops or perennial biomass crops have also been documented to have potential to reduce downstream nitrate-nitrogen export but the level of implementation may be limited by management and economic considerations. To achieve reduction goals for protection of local and regional water quality will require a combination of these practices at the landscape scale.

15 CFR 758.2 - Automated Export System (AES).

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 2 2014-01-01 2014-01-01 false Automated Export System (AES). 758.2... CLEARANCE REQUIREMENTS § 758.2 Automated Export System (AES). The Census Bureau's Foreign Trade Statistics...) electronically using the Automated Export System (AES). In order to use AES, you must apply directly to the...

15 CFR 758.2 - Automated Export System (AES).

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 2 2013-01-01 2013-01-01 false Automated Export System (AES). 758.2... CLEARANCE REQUIREMENTS § 758.2 Automated Export System (AES). The Census Bureau's Foreign Trade Statistics...) electronically using the Automated Export System (AES). In order to use AES, you must apply directly to the...

15 CFR 758.2 - Automated Export System (AES).

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 2 2012-01-01 2012-01-01 false Automated Export System (AES). 758.2... CLEARANCE REQUIREMENTS § 758.2 Automated Export System (AES). The Census Bureau's Foreign Trade Statistics...) electronically using the Automated Export System (AES). In order to use AES, you must apply directly to the...

22 CFR 120.30 - The Automated Export System (AES).

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false The Automated Export System (AES). 120.30 Section 120.30 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.30 The Automated Export System (AES). The Automated Export System (AES) is the Department of...

22 CFR 120.30 - The Automated Export System (AES).

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false The Automated Export System (AES). 120.30 Section 120.30 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.30 The Automated Export System (AES). The Automated Export System (AES) is the Department of...

22 CFR 120.30 - The Automated Export System (AES).

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false The Automated Export System (AES). 120.30 Section 120.30 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.30 The Automated Export System (AES). The Automated Export System (AES) is the Department of...

22 CFR 120.30 - The Automated Export System (AES).

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false The Automated Export System (AES). 120.30 Section 120.30 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.30 The Automated Export System (AES). The Automated Export System (AES) is the Department of...

JPL Export Compliance Program

NASA Technical Reports Server (NTRS)

Momjian, E.; Lam, C.

2000-01-01

The transfer of commodities, software, or technlogies to foreign persons is subject to U.S. export control laws and regulations. These export controls are applicable, regardless of whether the transfer occurs in the U.S. or outside of the U.S.

75 FR 47548 - President's Export Council Subcommittee on Export Administration; Notice of Recruitment of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-06

... selected from firms producing a broad range of goods, software, and technologies presently controlled for... their services. The PECSEA is seeking private-sector members with senior export control expertise and...

78 FR 33692 - Implementation of the Understandings Reached at the 2012 Australia Group (AG) Plenary Meeting and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

... Australia Group (AG) ``List of Biological Agents for Export Control,'' as follows: b.1. Reconstructed.... Bacteria identified on the Australia Group (AG) ``List of Biological Agents for Export Control,'' as... Group (AG) ``List of Plant Pathogens for Export Control'']. b. Fungi, as follows: b.1. Colletotrichum...

77 FR 71213 - Revisions to the Export Administration Regulations (EAR) To Make the Commerce Control List (CCL...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-29

...On December 9, 2010, the Bureau of Industry and Security (BIS) published an advance notice of proposed rulemaking entitled Commerce Control List: Revising Descriptions of Items and Foreign Availability as part of the President's Export Control Reform (ECR) Initiative. The December 9, 2010 notice sought, among other things, public comments on how descriptions of items controlled on the Commerce Control List (CCL) could be made clearer. This proposed rule would implement changes identified by BIS and the public that would make the CCL clearer. This rule would only implement changes that can be made to the CCL without requiring changes to multilateral export control regime guidelines or lists. However, BIS has identified changes that would require a decision of a multilateral regime to implement. For those changes, the U.S. Government is developing regime change proposals for consideration by members of those multilateral export control regimes. BIS will implement those changes in separate rulemakings, if approved by the respective multilateral export control regimes.

Water-controlled wealth of nations.

PubMed

Suweis, Samir; Rinaldo, Andrea; Maritan, Amos; D'Odorico, Paolo

2013-03-12

Population growth is in general constrained by food production, which in turn depends on the access to water resources. At a country level, some populations use more water than they control because of their ability to import food and the virtual water required for its production. Here, we investigate the dependence of demographic growth on available water resources for exporting and importing nations. By quantifying the carrying capacity of nations on the basis of calculations of the virtual water available through the food trade network, we point to the existence of a global water unbalance. We suggest that current export rates will not be maintained and consequently we question the long-term sustainability of the food trade system as a whole. Water-rich regions are likely to soon reduce the amount of virtual water they export, thus leaving import-dependent regions without enough water to sustain their populations. We also investigate the potential impact of possible scenarios that might mitigate these effects through (i) cooperative interactions among nations whereby water-rich countries maintain a tiny fraction of their food production available for export, (ii) changes in consumption patterns, and (iii) a positive feedback between demographic growth and technological innovations. We find that these strategies may indeed reduce the vulnerability of water-controlled societies.

48 CFR 225.7902 - Defense Trade Cooperation Treaties.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Defense Trade Cooperation Treaties. 225.7902 Section 225.7902 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION EXPORT CONTROL 225.7902 Defense Trade Cooperation Treaties. This...

48 CFR 225.7902 - Defense Trade Cooperation Treaties.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Defense Trade Cooperation Treaties. 225.7902 Section 225.7902 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION EXPORT CONTROL 225.7902 Defense Trade Cooperation Treaties. This...

Regulation of the Expression of Bacterial Multidrug Exporters by Two-Component Signal Transduction Systems.

PubMed

Nishino, Kunihiko

2018-01-01

Bacterial multidrug exporters confer resistance to a wide range of antibiotics, dyes, and biocides. Recent studies have shown that there are many multidrug exporters encoded in bacterial genome. For example, it was experimentally identified that E. coli has at least 20 multidrug exporters. Because many of these multidrug exporters have overlapping substrate spectra, it is intriguing that bacteria, with their economically organized genomes, harbor such large sets of multidrug exporter genes. The key to understanding how bacteria utilize these multiple exporters lies in the regulation of exporter expression. Bacteria have developed signaling systems for eliciting a variety of adaptive responses to their environments. These adaptive responses are often mediated by two-component regulatory systems. In this chapter, the method to identify response regulators that affect expression of multidrug exporters is described.

Role of ER Export Signals in Controlling Surface Potassium Channel Numbers

NASA Astrophysics Data System (ADS)

Ma, Dzwokai; Zerangue, Noa; Lin, Yu-Fung; Collins, Anthony; Yu, Mei; Jan, Yuh Nung; Yeh Jan, Lily

2001-01-01

Little is known about the identity of endoplasmic reticulum (ER) export signals and how they are used to regulate the number of proteins on the cell surface. Here, we describe two ER export signals that profoundly altered the steady-state distribution of potassium channels and were required for channel localization to the plasma membrane. When transferred to other potassium channels or a G protein-coupled receptor, these ER export signals increased the number of functional proteins on the cell surface. Thus, ER export of membrane proteins is not necessarily limited by folding or assembly, but may be under the control of specific export signals.

MOCAD: A Tool for Graphical and Interactive Calculation and Optimization of Cam Mechanisms and Motion Control Systems

NASA Astrophysics Data System (ADS)

Heine, A.; Berger, M.

The classical meaning of motion design is the usage of laws of motion with convenient characteristic values. Whereas the software MOCAD supports a graphical and interactive mode of operation, among others by using an automatic polynomial interpolation. Besides a direct coupling for motion control systems, different file formats for data export are offered. The calculation of plane and spatial cam mechanisms is also based on the data, generated in the motion design module. Drawing on an example of an intermittent cam mechanism with an inside cam profile used as a new drive concept for indexing tables, the influence of motion design on the transmission properties is shown. Another example gives an insight into the calculation and export of envelope curves for cylindrical cam mechanisms. The gained geometry data can be used for generating realistic 3D-models in the CAD-system Pro/ENGINEER, using a special data exchange format.

3 CFR - Continuation of the National Emergency With Respect to Export Control Regulations

Code of Federal Regulations, 2014 CFR

2014-01-01

... 3 The President 1 2014-01-01 2014-01-01 false Continuation of the National Emergency With Respect to Export Control Regulations Presidential Documents Other Presidential Documents Notice of August 8, 2013 Continuation of the National Emergency With Respect to Export Control Regulations On August 17, 2001, consistent with the authority provided t...

40 CFR 799.19 - Chemical imports and exports.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 32 2011-07-01 2011-07-01 false Chemical imports and exports. 799.19... CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS General Provisions § 799.19 Chemical imports and exports. Persons who export or who intend to export...

40 CFR 799.19 - Chemical imports and exports.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 33 2012-07-01 2012-07-01 false Chemical imports and exports. 799.19... CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS General Provisions § 799.19 Chemical imports and exports. Persons who export or who intend to export...

40 CFR 799.19 - Chemical imports and exports.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 33 2013-07-01 2013-07-01 false Chemical imports and exports. 799.19... CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS General Provisions § 799.19 Chemical imports and exports. Persons who export or who intend to export...

40 CFR 799.19 - Chemical imports and exports.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 32 2014-07-01 2014-07-01 false Chemical imports and exports. 799.19... CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS General Provisions § 799.19 Chemical imports and exports. Persons who export or who intend to export...

22 CFR 120.30 - The Automated Export System (AES).

Code of Federal Regulations, 2010 CFR

2010-04-01

... DEFINITIONS § 120.30 The Automated Export System (AES). The Automated Export System (AES) is the Department of Commerce, Bureau of Census, electronic filing of export information. The AES shall serve as the primary...). Also, requests for special reporting may be made by DDTC on a case-by-case basis, (e.g., compliance...

Mesoscale Effects on Carbon Export: A Global Perspective

NASA Astrophysics Data System (ADS)

Harrison, Cheryl S.; Long, Matthew C.; Lovenduski, Nicole S.; Moore, Jefferson K.

2018-04-01

Carbon export from the surface to the deep ocean is a primary control on global carbon budgets and is mediated by plankton that are sensitive to physical forcing. Earth system models generally do not resolve ocean mesoscale circulation (O(10-100) km), scales that strongly affect transport of nutrients and plankton. The role of mesoscale circulation in modulating export is evaluated by comparing global ocean simulations conducted at 1° and 0.1° horizontal resolution. Mesoscale resolution produces a small reduction in globally integrated export production (<2%) however, the impact on local export production can be large (±50%), with compensating effects in different ocean basins. With mesoscale resolution, improved representation of coastal jets block off-shelf transport, leading to lower export in regions where shelf-derived nutrients fuel production. Export is further reduced in these regions by resolution of mesoscale turbulence, which restricts the spatial area of production. Maximum mixed layer depths are narrower and deeper across the Subantarctic at higher resolution, driving locally stronger nutrient entrainment and enhanced summer export production. In energetic regions with seasonal blooms, such as the Subantarctic and North Pacific, internally generated mesoscale variability drives substantial interannual variation in local export production. These results suggest that biogeochemical tracer dynamics show different sensitivities to transport biases than temperature and salinity, which should be considered in the formulation and validation of physical parameterizations. Efforts to compare estimates of export production from observations and models should account for large variability in space and time expected for regions strongly affected by mesoscale circulation.

The Export Administration Act: Evolution, Provisions, and Debate

DTIC Science & Technology

2009-07-15

an export control classification number ( ECCN ) based on the above categories and functional group. Each ECCN is accompanied by a description of the...item and the reason for control. Currently, there are about 500 ECCN listings. In addition to discrete items on the CCL, nearly all U.S.-origin...establishment of new military end-use controls on 20 product categories consisting of 31 export control classification numbers ( ECCN ). Currently, these

40 CFR 82.23 - Transfers of allowances of class II controlled substances.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., any production, and allowable imports and exports of class II controlled substances reported by the... quantity of the transferor's class II consumption allowances, production allowances, export production... EPA; and (G) For trades of consumption allowances, production allowances, export production allowances...

19 CFR 192.3 - Penalties.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) EXPORT CONTROL Exportation of Used Self-Propelled Vehicles, Vessels, and Aircraft § 192.3 Penalties. (a... importer or exporter who knowingly imports, exports or attempts to import or export: (1) Any stolen self-propelled vehicle, vessel, aircraft or part of a self-propelled vehicle, vessel or aircraft; or (2) Any self...

19 CFR 192.3 - Penalties.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) EXPORT CONTROL Exportation of Used Self-Propelled Vehicles, Vessels, and Aircraft § 192.3 Penalties. (a... importer or exporter who knowingly imports, exports or attempts to import or export: (1) Any stolen self-propelled vehicle, vessel, aircraft or part of a self-propelled vehicle, vessel or aircraft; or (2) Any self...

78 FR 37520 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... Molina, Jr. (``Molina'') was convicted of violating Section 38 of the Arms Export Control Act (22 U.S.C... attempting to export and causing to be exported from the United States to Mexico two AK47 semi-automatic...

77 FR 60377 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-03

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... causing to be violated the United States trade restriction with Iran by exporting and attempting to export... Foreign Assets Control for such an export. Avanessian was also convicted of one count of conspiracy (18 U...

American export control, technology spillover and innovation of Chinese pharmaceutical Industry.

PubMed

Hui, Jiang

2017-05-01

This paper was aimed to analyze whether the U.S. strict export control to China affects the technological innovation of Chinese pharmaceutical industry. This paper selected the data of technological innovation and the expenditure of high and new technology adoption in China's pharmaceutical industry from 1995 to 2014, created panel regression model to study the impact of export controls on technology spillovers and the impact of technology spillovers on innovation capacity. The results show that US export control has a significant impact on technology spillovers, but foreign technology spillovers have no significant impact on the innovation of Chinese pharmaceutical industry. Although the US export control prevented foreign technology spillovers to China, but indirectly stimulated the domestic technology spillovers to pharmaceutical manufacturing industry in China. Statistical analysis show that the correlation coefficient between innovation capacity and expenditure for high technology adoption is not significant, but the expenditure of purchasing domestic technical is essential to pharmaceutical innovation. This study shows that US export control indirectly, not directly, affected the technological innovation of China's pharmaceutical industry, affected the allocation of innovative resources, but failed to prevent the technological progress and competitiveness improvement of Chinese pharmaceutical industry.

Appalachian Regional Transportation and Export Data System.

DOT National Transportation Integrated Search

2013-01-01

The objective of this project was to develop the Appalachian Regional Transportation and Export Data System (ARTEDS). The system provides a tool which allows the ARC Export Trade Advisory Council (ETAC) members to access PIERS Data. The system is int...

76 FR 64895 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... Session 1. Welcome and Introductions. 2. Working Group Reports. 3. Industry Presentation: Autonomous Vehicle. 4. Industry Presentation: Technology Export Controls. 5. Industry Presentation: Security as a...

Regulation of RNA-binding proteins affinity to export receptors enables the nuclear basket proteins to distinguish and retain aberrant mRNAs

PubMed Central

Soheilypour, M.; Mofrad, M. R. K.

2016-01-01

Export of messenger ribonucleic acids (mRNAs) into the cytoplasm is a fundamental step in gene regulation processes, which is meticulously quality controlled by highly efficient mechanisms in eukaryotic cells. Yet, it remains unclear how the aberrant mRNAs are recognized and retained inside the nucleus. Using a new modelling approach for complex systems, namely the agent-based modelling (ABM) approach, we develop a minimal model of the mRNA quality control (QC) mechanism. Our results demonstrate that regulation of the affinity of RNA-binding proteins (RBPs) to export receptors along with the weak interaction between the nuclear basket protein (Mlp1 or Tpr) and RBPs are the minimum requirements to distinguish and retain aberrant mRNAs. Our results show that the affinity between Tpr and RBPs is optimized to maximize the retention of aberrant mRNAs. In addition, we demonstrate how the length of mRNA affects the QC process. Since longer mRNAs spend more time in the nuclear basket to form a compact conformation and initiate their export, nuclear basket proteins could more easily capture and retain them inside the nucleus. PMID:27805000

Regulation of RNA-binding proteins affinity to export receptors enables the nuclear basket proteins to distinguish and retain aberrant mRNAs.

PubMed

Soheilypour, M; Mofrad, M R K

2016-11-02

Export of messenger ribonucleic acids (mRNAs) into the cytoplasm is a fundamental step in gene regulation processes, which is meticulously quality controlled by highly efficient mechanisms in eukaryotic cells. Yet, it remains unclear how the aberrant mRNAs are recognized and retained inside the nucleus. Using a new modelling approach for complex systems, namely the agent-based modelling (ABM) approach, we develop a minimal model of the mRNA quality control (QC) mechanism. Our results demonstrate that regulation of the affinity of RNA-binding proteins (RBPs) to export receptors along with the weak interaction between the nuclear basket protein (Mlp1 or Tpr) and RBPs are the minimum requirements to distinguish and retain aberrant mRNAs. Our results show that the affinity between Tpr and RBPs is optimized to maximize the retention of aberrant mRNAs. In addition, we demonstrate how the length of mRNA affects the QC process. Since longer mRNAs spend more time in the nuclear basket to form a compact conformation and initiate their export, nuclear basket proteins could more easily capture and retain them inside the nucleus.

26 CFR 1.970-1 - Export trade corporations.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 10 2014-04-01 2013-04-01 true Export trade corporations. 1.970-1 Section 1.970... (CONTINUED) INCOME TAXES (CONTINUED) Export Trade Corporations § 1.970-1 Export trade corporations. (a) In general. Sections 970 through 972 provide in general that if a controlled foreign corporation is an export...

26 CFR 1.970-1 - Export trade corporations.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 10 2011-04-01 2011-04-01 false Export trade corporations. 1.970-1 Section 1... (CONTINUED) INCOME TAXES (CONTINUED) Export Trade Corporations § 1.970-1 Export trade corporations. (a) In general. Sections 970 through 972 provide in general that if a controlled foreign corporation is an export...

26 CFR 1.970-1 - Export trade corporations.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 10 2012-04-01 2012-04-01 false Export trade corporations. 1.970-1 Section 1... (CONTINUED) INCOME TAXES (CONTINUED) Export Trade Corporations § 1.970-1 Export trade corporations. (a) In general. Sections 970 through 972 provide in general that if a controlled foreign corporation is an export...

26 CFR 1.970-1 - Export trade corporations.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 10 2013-04-01 2013-04-01 false Export trade corporations. 1.970-1 Section 1... (CONTINUED) INCOME TAXES (CONTINUED) Export Trade Corporations § 1.970-1 Export trade corporations. (a) In general. Sections 970 through 972 provide in general that if a controlled foreign corporation is an export...

26 CFR 1.970-1 - Export trade corporations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 10 2010-04-01 2010-04-01 false Export trade corporations. 1.970-1 Section 1... (CONTINUED) INCOME TAXES Export Trade Corporations § 1.970-1 Export trade corporations. (a) In general. Sections 970 through 972 provide in general that if a controlled foreign corporation is an export trade...

78 FR 11947 - 60-Day Notice of Proposed Information Collection: Directorate of Defense Trade Controls...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-20

...: Directorate of Defense Trade Controls Information Collection: Export Declaration of Defense Technical Data or... . SUPPLEMENTARY INFORMATION: Title of Information Collection: Export Declaration of Defense Technical Data or... collection: Actual export of defense technical data and defense services must be reported directly to the...

22 CFR 123.5 - Temporary export licenses.

Code of Federal Regulations, 2011 CFR

2011-04-01

... DEFENSE ARTICLES § 123.5 Temporary export licenses. (a) The Directorate of Defense Trade Controls may issue a license for the temporary export of unclassified defense articles (DSP-73). Such licenses are... license or other written approval must be obtained from the Directorate of Defense Trade Controls if the...

22 CFR 123.5 - Temporary export licenses.

Code of Federal Regulations, 2014 CFR

2014-04-01

... AND TEMPORARY IMPORT OF DEFENSE ARTICLES § 123.5 Temporary export licenses. (a) The Directorate of Defense Trade Controls may issue a license for the temporary export of unclassified defense articles (DSP... Defense Trade Controls if the article is to remain outside the United States beyond the period for which...

22 CFR 123.5 - Temporary export licenses.

Code of Federal Regulations, 2013 CFR

2013-04-01

... DEFENSE ARTICLES § 123.5 Temporary export licenses. (a) The Directorate of Defense Trade Controls may issue a license for the temporary export of unclassified defense articles (DSP-73). Such licenses are... license or other written approval must be obtained from the Directorate of Defense Trade Controls if the...

75 FR 33375 - 30-Day Notice of Proposed Information Collection: DS-2031, Shrimp Exporter's/Importer's...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

...-2031, Shrimp Exporter's/Importer's Declaration, OMB Control Number 1405-0095 ACTION: Notice of request... Information Collection: Shrimp Exporter's/ Importer's Declaration. OMB Control Number: 1405-0095. Type of... imports of shrimp pursuant to the State Department's implementation of Section 609 of Public Law 101-162...

31 CFR 500.575 - Certain services to Vietnamese nationals authorized.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY FOREIGN ASSETS CONTROL... to Country Group Y, as set forth in Supplement No. 1 to part 770 of the Export Administration... that may not be exported under a general license to Country Group Y pursuant to the Export...

15 CFR 742.17 - Exports of firearms to OAS member countries.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS CONTROL POLICY-CCL BASED CONTROLS § 742.17 Exports of firearms to OAS member countries. (a... not entered into force. (b) Licensing policy. Applications supported by an Import Certificate or... be approved, except there is a policy of denial for applications to export items linked to such...

Effects of different N sources on riverine DIN export and retention in subtropical high-standing island, Taiwan

NASA Astrophysics Data System (ADS)

Huang, J.-C.; Lee, T.-Y.; Lin, T.-C.; Hein, T.; Lee, L.-C.; Shih, Y.-T.; Kao, S.-J.; Shiah, F.-K.; Lin, N.-H.

2015-10-01

Increases in nitrogen (N) availability and mobility resulting from anthropogenic activities has substantially altered N cycle both locally and globally. Taiwan characterized by the subtropical montane landscape with abundant rainfall, downwind to the most rapidly industrializing east coast of China can be a demonstration site for extreme high N input and riverine DIN (dissolved inorganic N) export. We used 49 watersheds classified into low-, moderate-, and highly-disturbed categories based on population density to illustrate their differences in nitrogen inputs through atmospheric N deposition, synthetic fertilizers and human emission and DIN export ratios. Our results showed that the island-wide average riverine DIN export is ~ 3800 kg N km-2 yr-1, approximately 18-fold higher than the global average mostly due to the large input of synthetic fertilizers. The average riverine DIN export ratio is 0.30-0.51, which is much higher than the average of 0.20-0.25 of large rivers around the world indicating excessive N input relative to ecosystem demand or retention capacity. The low-disturbed watersheds, despite of high N input, only export 0.06-0.18 of the input so were well buffered to changes in input quantity suggesting high efficiency of nitrogen usage or high N retention capacity of the less disturbed watersheds. The high retention capacity probably is due to the effective uptake by secondary forests in the watersheds. The moderate-disturbed watersheds show a linear increase of output with increases in total N inputs and a mean DIN export ratio of 0.20 to 0.31. The main difference in land use between low and moderately disturbed watershed is the relative proportions of agricultural land and forests, not the built-up lands. Thus, their greater DIN export quantity could be attributed to N fertilizers used in the agricultural lands. The greater export ratios also imply that agricultural lands have lower proportional N retention capacity and that reforestation could be an effective land management practice to reduce riverine DIN export. The export ratio of the highly-disturbed watersheds is 0.42-0.53, which is very high and suggests that much of the N input is transported downstream and the need of improvement in wastewater treatment capacity or sewerage systems. The increases in riverine DIN export ratio along with the gradient of human disturbance indicates a gradient in N saturation in subtropical Taiwan. Our results help to understand factors controlling riverine DIN export and provide a sound basis for N emissions/pollution control.

HIV-1 Rev protein specifies the viral RNA export pathway by suppressing TAP/NXF1 recruitment

PubMed Central

Taniguchi, Ichiro; Mabuchi, Naoto; Ohno, Mutsuhito

2014-01-01

Nuclear RNA export pathways in eukaryotes are often linked to the fate of a given RNA. Therefore, the choice of export pathway should be well-controlled to avoid an unfavorable effect on gene expression. Although some RNAs could be exported by more than one pathway, little is known about how the choice is regulated. This issue is highlighted when the human immunodeficiency virus type 1 (HIV-1) Rev protein induces the export of singly spliced and unspliced HIV-1 transcripts. How these RNAs are exported is not well understood because such transcripts should have the possibility of utilizing CRM1-dependent export via Rev or cellular TAP/NXF1-dependent export via the transcription/export (TREX) complex, or both. Here we found that Rev suppressed TAP/NXF1-dependent export of model RNA substrates that recapitulated viral transcripts. In this effect, Rev interacted with the cap-binding complex and inhibited the recruitment of the TREX complex. Thus, Rev controls the identity of the factor occupying the cap-proximal region that determines the RNA export pathway. This ribonucleoprotein remodeling activity of Rev may favor viral gene expression. PMID:24753416

Dissolved organic carbon export and its contribution to the carbon budget in a boreal peat landscape undergoing rapid permafrost thaw

NASA Astrophysics Data System (ADS)

Sonnentag, O.; Fouche, J.; Helbig, M.; Karoline, W.; Hould Gosselin, G.; Hanisch, J.; Quinton, W. L.; Moore, T. R.

2017-12-01

Northern permafrost soils store 1035 ± 150 Pg of organic carbon in the first 3 m. In boreal lowlands with warm and thin isolated, sporadic and discontinuous permafrost, increasing temperatures cause a thaw-induced expansion of permafrost-free wetlands at the expense of forested permafrost peat plateaus. Permafrost thaw associated with warmer soils may enhance microbial decomposition of near-surface and deeper organic matter but also increase dissolved organic carbon (DOC) export to aquatic systems. Recent studies suggest that, under a warmer climate, the current net CO2 sink strength of boreal peat landscapes may decline over the next few decades, eventually turning them into net CO2 sources. DOC export from these organic-rich landscapes undergoing rapid permafrost thaw may play a non-negligible role for the carbon budget in a warmer climate. In this study, we quantify the DOC export from a boreal peat landscape in the southern Northwest Territories (Canada). We use half-hourly discharge measurements and DOC concentrations sampled at the outlets of three small catchments ( 0.1 km2) to quantify runoff and DOC export from April to August 2014, 2015 and 2016. We estimate the DOC export contribution to the overall carbon budget using concurrent eddy covariance measurements of net CO2 and methane exchanges. The primary control of DOC export is discharge. In 2016, 70% of the DOC was exported during the two weeks of the spring freshet in early May. DOC export from the three catchments was 3g C m-2 from April to August, which accounted for 15% of the annual net ecosystem exchange. For the same period, the cumulative methane emissions were 6 g C-CH4 m-2. Our findings suggest that thawing boreal peat landscapes along the southern limit of permafrost currently act as net carbon sinks with 11 g C m-2 y-1. Investigating the optical properties of the dissolved organic matter across the different landforms (e.g., transition between forested permafrost peat plateau and permafrost-free wetland) will allow us to assess the different contributions to catchment DOC export and better forecast the changes in DOC lability with permafrost thaw and wetland expansion. Associated with a more rainfall-controlled runoff regime, changes in DOC export with warming may affect the carbon budget in the southern boundaries of the permafrost region.

10 CFR Appendix C to Subpart D of... - Classes of Actions that Normally Require EAs But Not Necessarily EISs

Code of Federal Regulations, 2011 CFR

2011-01-01

.../construction/operation of energy system prototypes C13. Import/export natural gas, minor new construction... Marketing Administration system-wide vegetation management program. C6Implementation of a Power Marketing Administration system-wide erosion control program. C7Establishment and implementation of contracts, policies...

75 FR 33682 - Export Administration Regulations; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

...-01] RIN 0694-AE93 Export Administration Regulations; Technical Amendments AGENCY: Bureau of Industry... Bureau of Industry and Security (BIS) makes a technical amendment to the Export Administration... review of final decisions and orders issued in BIS export control administrative enforcement proceedings...

Global Research in an Age of Export Controls

ERIC Educational Resources Information Center

Monastersky, Richard

2008-01-01

When a jury convicted a Tennessee professor this month of illegally exporting information to foreign countries via his graduate students and a trip to China, it sent a message to colleges that they need to scrupulously monitor their faculty members' research and their compliance with the often confusing universe of export-control regulations. In…

76 FR 52935 - President's Export Council, Subcommittee on Export Administration; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-24

... with all countries with which the United States has diplomatic or trading relations and of controlling... and Vice Chair. 2. Export Control Reform Update. 3. Presentation of Papers or Comments by the Public. 4. Review of Field Hearing. 5. Status of 2011 Workplan. 6. Discussion of 2012 Workplan. 7...

mRNA quality control is bypassed for immediate export of stress-responsive transcripts.

PubMed

Zander, Gesa; Hackmann, Alexandra; Bender, Lysann; Becker, Daniel; Lingner, Thomas; Salinas, Gabriela; Krebber, Heike

2016-12-12

Cells grow well only in a narrow range of physiological conditions. Surviving extreme conditions requires the instantaneous expression of chaperones that help to overcome stressful situations. To ensure the preferential synthesis of these heat-shock proteins, cells inhibit transcription, pre-mRNA processing and nuclear export of non-heat-shock transcripts, while stress-specific mRNAs are exclusively exported and translated. How cells manage the selective retention of regular transcripts and the simultaneous rapid export of heat-shock mRNAs is largely unknown. In Saccharomyces cerevisiae, the shuttling RNA adaptor proteins Npl3, Gbp2, Hrb1 and Nab2 are loaded co-transcriptionally onto growing pre-mRNAs. For nuclear export, they recruit the export-receptor heterodimer Mex67-Mtr2 (TAP-p15 in humans). Here we show that cellular stress induces the dissociation of Mex67 and its adaptor proteins from regular mRNAs to prevent general mRNA export. At the same time, heat-shock mRNAs are rapidly exported in association with Mex67, without the need for adapters. The immediate co-transcriptional loading of Mex67 onto heat-shock mRNAs involves Hsf1, a heat-shock transcription factor that binds to heat-shock-promoter elements in stress-responsive genes. An important difference between the export modes is that adaptor-protein-bound mRNAs undergo quality control, whereas stress-specific transcripts do not. In fact, regular mRNAs are converted into uncontrolled stress-responsive transcripts if expressed under the control of a heat-shock promoter, suggesting that whether an mRNA undergoes quality control is encrypted therein. Under normal conditions, Mex67 adaptor proteins are recruited for RNA surveillance, with only quality-controlled mRNAs allowed to associate with Mex67 and leave the nucleus. Thus, at the cost of error-free mRNA formation, heat-shock mRNAs are exported and translated without delay, allowing cells to survive extreme situations.

15 CFR 744.9 - Restrictions on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b.

Code of Federal Regulations, 2010 CFR

2010-01-01

... reexports of cameras controlled by ECCN 6A003.b.4.b. 744.9 Section 744.9 Commerce and Foreign Trade... on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b. (a) General prohibitions... license is required to export or reexport to any destination other than Canada cameras described in ECCN...

15 CFR 744.9 - Restrictions on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b.

Code of Federal Regulations, 2012 CFR

2012-01-01

... reexports of cameras controlled by ECCN 6A003.b.4.b. 744.9 Section 744.9 Commerce and Foreign Trade... on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b. (a) General prohibitions... license is required to export or reexport to any destination other than Canada cameras described in ECCN...

15 CFR 744.9 - Restrictions on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b.

Code of Federal Regulations, 2011 CFR

2011-01-01

... reexports of cameras controlled by ECCN 6A003.b.4.b. 744.9 Section 744.9 Commerce and Foreign Trade... on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b. (a) General prohibitions... license is required to export or reexport to any destination other than Canada cameras described in ECCN...

Methylmercury Modulation in Amazon Rivers Linked to Basin Characteristics and Seasonal Flood-Pulse.

PubMed

Kasper, Daniele; Forsberg, Bruce R; Amaral, João H F; Py-Daniel, Sarah S; Bastos, Wanderley R; Malm, Olaf

2017-12-19

We investigated the impact of the seasonal inundation of wetlands on methylmercury (MeHg) concentration dynamics in the Amazon river system. We sampled 38 sites along the Solimões/Amazon and Negro rivers and their tributaries during distinct phases of the annual flood-pulse. MeHg dynamics in both basins was contrasted to provide insight into the factors controlling export of MeHg to the Amazon system. The export of MeHg by rivers was substantially higher during high-water in both basins since elevated MeHg concentrations and discharge occurred during this time. MeHg concentration was positively correlated to %flooded area upstream of the sampling site in the Solimões/Amazon Basin with the best correlation obtained using 100 km buffers instead of whole basin areas. The lower correlations obtained with the whole basin apparently reflected variable losses of MeHg exported from upstream wetlands due to demethylation, absorption, deposition, and degradation before reaching the sampling site. A similar correlation between %flooded area and MeHg concentrations was not observed in the Negro Basin probably due to the variable export of MeHg from poorly drained soils that are abundant in this basin but not consistently flooded.

Soluble components of the flagellar export apparatus, FliI, FliJ, and FliH, do not deliver flagellin, the major filament protein, from the cytosol to the export gate.

PubMed

Sajó, Ráchel; Liliom, Károly; Muskotál, Adél; Klein, Agnes; Závodszky, Péter; Vonderviszt, Ferenc; Dobó, József

2014-11-01

Flagella, the locomotion organelles of bacteria, extend from the cytoplasm to the cell exterior. External flagellar proteins are synthesized in the cytoplasm and exported by the flagellar type III secretion system. Soluble components of the flagellar export apparatus, FliI, FliH, and FliJ, have been implicated to carry late export substrates in complex with their cognate chaperones from the cytoplasm to the export gate. The importance of the soluble components in the delivery of the three minor late substrates FlgK, FlgL (hook-filament junction) and FliD (filament-cap) has been convincingly demonstrated, but their role in the transport of the major filament component flagellin (FliC) is still unclear. We have used continuous ATPase activity measurements and quartz crystal microbalance (QCM) studies to characterize interactions between the soluble export components and flagellin or the FliC:FliS substrate-chaperone complex. As controls, interactions between soluble export component pairs were characterized providing Kd values. FliC or FliC:FliS did not influence the ATPase activity of FliI alone or in complex with FliH and/or FliJ suggesting lack of interaction in solution. Immobilized FliI, FliH, or FliJ did not interact with FliC or FliC:FliS detected by QCM. The lack of interaction in the fluid phase between FliC or FliC:FliS and the soluble export components, in particular with the ATPase FliI, suggests that cells use different mechanisms for the export of late minor substrates, and the major substrate, FliC. It seems that the abundantly produced flagellin does not require the assistance of the soluble export components to efficiently reach the export gate. Copyright © 2014 Elsevier B.V. All rights reserved.

77 FR 60379 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-03

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... Andro Jamison (``Jamison'') was convicted of violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2000)) (``AECA''). Specifically, Jamison was convicted of knowingly and willfully exporting...

78 FR 60249 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... (``Silcox''), was convicted of violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2006 & Supp. IV 2010)) (``AECA''). Specifically, Silcox was convicted of knowingly and willfully exporting...

76 FR 23872 - Editorial Corrections to the Export Administration Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-29

... No. 100709293-1073-01] RIN 0694-AE96 Editorial Corrections to the Export Administration Regulations... Administration Regulations (EAR). In particular, this rule corrects the country entry for Syria on the Commerce... the Export Administration Regulations (EAR), including several Export Control Classification Number...

48 CFR 1852.225-70 - Export Licenses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... writing, that the Contracting Officer authorizes it to export ITAR-controlled technical data (including... licenses or other approvals, if required, for exports of hardware, technical data, and software, or for the provision of technical assistance. (b) The Contractor shall be responsible for obtaining export licenses, if...

[Structure and function of the bacterial flagellar type III protein export system in Salmonella
].

PubMed

Minamino, Tohru

2015-01-01

The bacterial flagellum is a filamentous organelle that propels the bacterial cell body in liquid media. For construction of the bacterial flagellum beyond the cytoplasmic membrane, flagellar component proteins are transported by its specific protein export apparatus from the cytoplasm to the distal end of the growing flagellar structure. The flagellar export apparatus consists of a transmembrane export gate complex and a cytoplasmic ATPase ring complex. Flagellar substrate-specific chaperones bind to their cognate substrates in the cytoplasm and escort the substrates to the docking platform of the export gate. The export apparatus utilizes ATP and proton motive force across the cytoplasmic membrane as the energy sources to drive protein export and coordinates protein export with assembly by ordered export of substrates to parallel with their order of assembly. In this review, we summarize our current understanding of the structure and function of the flagellar protein export system in Salmonella enterica serovar Typhimurium.

77 FR 60378 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-03

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... 38 of the Arms Export Control Act (22 U.S.C. 2778 (2000)) (``AECA''). Specifically, Fermanova was convicted of knowingly and willfully attempting to export from the United States to Russia night sighting...

77 FR 27418 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-10

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2000)) (``AECA''). Specifically, Baniameri was convicted of conspiring to export goods and technology to Iran, in violation of IEEPA...

15 CFR 30.16 - Export Administration Regulations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Export Administration Regulations. 30... OF THE CENSUS, DEPARTMENT OF COMMERCE FOREIGN TRADE REGULATIONS Export Control and Licensing Requirements § 30.16 Export Administration Regulations. The EAR issued by the U.S. Department of Commerce, BIS...

75 FR 70961 - 30-Day Notice of Proposed Information Collection: Voluntary Disclosures

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

... message. Fax: 202-395-5806. Attention: Desk Officer for Department of State. FOR FURTHER INFORMATION... collection: The export, temporary import, temporary export and brokering of defense articles, defense... of the Arms Export Control Act (AECA). Those who manufacture or export defense articles, defense...

Hydrology and landscape structure control subalpine catchment carbon export

Treesearch

Vincent Jerald Pacific

2009-01-01

Carbon export from high elevation ecosystems is a critical component of the global carbon cycle. Ecosystems in northern latitudes have become the focus of much research due to their potential as large sinks of carbon in the atmosphere. However, there exists limited understanding of the controls of carbon export from complex mountain catchments due to strong spatial and...

3 CFR - Eligibility of the Gulf Cooperation Council To Receive Defense Articles and Defense Services...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Receive Defense Articles and Defense Services Under the Foreign Assistance Act of 1961 and the Arms Export... Services Under the Foreign Assistance Act of 1961 and the Arms Export Control Act Memorandum for the...) of the Arms Export Control Act, I hereby find that the furnishing of defense articles and defense...

INTRACELLULAR CHOLESTEROL HOMEOSTASIS AND AMYLOID PRECURSOR PROTEIN PROCESSING

PubMed Central

Burns, Mark; Rebeck, G. William

2010-01-01

Many preclinical and clinical studies have implied a role for cholesterol in the pathogenesis of Alzheimer's disease (AD). In this review we will discuss the movement of intracellular cholesterol and how normal distribution, transport, and export of cholesterol is vital for regulation of the AD related protein, Aβ. We focus on cholesterol distribution in the plasma membrane, transport through the endosomal/lysosomal system, control of cholesterol intracellular signaling at the endoplasmic reticulum and Golgi, the HMG-CoA reductase pathway and finally export of cholesterol from the cell. PMID:20304094

76 FR 20968 - Application To Export Electric Energy; DC Energy Texas, LLC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-14

..., controls or operates any electric transmission facilities, nor do they hold a franchise service area for... supply system. Copies of this application will be made available, upon request, for public inspection and...

77 FR 34340 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... Nanyang Plaza, No. 57 Hung To Road, Kwum Tong, Kowloon, Hong Kong, Related Persons. A. Denial of Export... Economic Powers Act (50 U.S.C. 1701 et seq. (2000)) (``IEEPA'') and Section 38 of the Arms Export Control...

78 FR 60248 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... commit an offense against the United States, that is, to willfully export from the United States to Belarus export-controlled items, including but not limited to L-3 x200xp Handheld Thermal Imaging Cameras...

77 FR 34342 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... Economic Powers Act (50 U.S.C. 1701 et seq. (2000)) (``IEEPA'') and violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2000)) (``AECA''). Specifically, Wu was convicted of illegally exporting...

15 CFR 30.3 - Electronic Export Information filer requirements, parties to export transactions, and...

Code of Federal Regulations, 2013 CFR

2013-01-01

.../units of measure. (ix) Value. (x) Export Control Classification Number (ECCN) or sufficient technical information to determine the ECCN. (xi) All licensing information necessary to file the EEI for commodities... export. (xi) Foreign port of unloading. (xii) Shipping weight. (xiii) ECCN. (xiv) License or license...

15 CFR 30.3 - Electronic Export Information filer requirements, parties to export transactions, and...

Code of Federal Regulations, 2010 CFR

2010-01-01

.../units of measure. (ix) Value. (x) Export Control Classification Number (ECCN) or sufficient technical information to determine the ECCN. (xi) All licensing information necessary to file the EEI for commodities... export. (xi) Foreign port of unloading. (xii) Shipping weight. (xiii) ECCN. (xiv) License or license...

15 CFR 30.3 - Electronic Export Information filer requirements, parties to export transactions, and...

Code of Federal Regulations, 2012 CFR

2012-01-01

.../units of measure. (ix) Value. (x) Export Control Classification Number (ECCN) or sufficient technical information to determine the ECCN. (xi) All licensing information necessary to file the EEI for commodities... export. (xi) Foreign port of unloading. (xii) Shipping weight. (xiii) ECCN. (xiv) License or license...

15 CFR 30.3 - Electronic Export Information filer requirements, parties to export transactions, and...

Code of Federal Regulations, 2014 CFR

2014-01-01

.../units of measure. (ix) Value. (x) Export Control Classification Number (ECCN) or sufficient technical information to determine the ECCN. (xi) All licensing information necessary to file the EEI for commodities... export. (xi) Foreign port of unloading. (xii) Shipping weight. (xiii) ECCN. (xiv) License or license...

15 CFR 30.3 - Electronic Export Information filer requirements, parties to export transactions, and...

Code of Federal Regulations, 2011 CFR

2011-01-01

.../units of measure. (ix) Value. (x) Export Control Classification Number (ECCN) or sufficient technical information to determine the ECCN. (xi) All licensing information necessary to file the EEI for commodities... export. (xi) Foreign port of unloading. (xii) Shipping weight. (xiii) ECCN. (xiv) License or license...

Industry sector analysis: The profile of the market for water and wastewater pollution control systems (the Philippines). Export trade information

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

Miranda, A.L.

1990-11-01

The market survey covers the water and wastewater pollution control systems market in the Philippines. The analysis contains statistical and narrative information on projected market demand, end-users; receptivity of Philippine consumers to U.S. products; the competitive situation, and market access (tariffs, non-tariff barriers, standards, taxes, distribution channels). It also contains key contact information.

15 CFR 754.5 - Horses for export by sea.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 2 2011-01-01 2011-01-01 false Horses for export by sea. 754.5... CONTROLS § 754.5 Horses for export by sea. (a) License requirement. As indicated by the letters “SS” in the... No. 1 to part 774 of the EAR) a license is required for the export of horses exported by sea to all...

15 CFR 754.5 - Horses for export by sea.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 2 2012-01-01 2012-01-01 false Horses for export by sea. 754.5... CONTROLS § 754.5 Horses for export by sea. (a) License requirement. As indicated by the letters “SS” in the... No. 1 to part 774 of the EAR) a license is required for the export of horses exported by sea to all...

15 CFR 754.5 - Horses for export by sea.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 2 2014-01-01 2014-01-01 false Horses for export by sea. 754.5... CONTROLS § 754.5 Horses for export by sea. (a) License requirement. As indicated by the letters “SS” in the... No. 1 to part 774 of the EAR) a license is required for the export of horses exported by sea to all...

15 CFR 754.5 - Horses for export by sea.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Horses for export by sea. 754.5... CONTROLS § 754.5 Horses for export by sea. (a) License requirement. As indicated by the letters “SS” in the... No. 1 to part 774 of the EAR) a license is required for the export of horses exported by sea to all...

15 CFR 754.5 - Horses for export by sea.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 2 2013-01-01 2013-01-01 false Horses for export by sea. 754.5... CONTROLS § 754.5 Horses for export by sea. (a) License requirement. As indicated by the letters “SS” in the... No. 1 to part 774 of the EAR) a license is required for the export of horses exported by sea to all...

15 CFR 730.6 - Control purposes.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... Multilateral export control cooperation is sought through arrangements such as the Nuclear Suppliers Group, the Australia Group, and the Missile Technology Control Regime. The EAR also include some export controls to... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Control purposes. 730.6 Section 730.6...

76 FR 76072 - Revisions to the Export Administration Regulations (EAR): Control of Gas Turbine Engines and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

... WAML numbering approach, BIS believes that it would be more efficient to list all 600 series controls... ``specially designed'' for articles in the relevant 600 series ECCN and corresponding USML category. ECCN... export of a 600 series item is eligible for License Exception STA if, at the time of export, reexport or...

3 CFR - Eligibility of the Maldives to Receive Defense Articles and Defense Services Under the Foreign...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Articles and Defense Services Under the Foreign Assistance Act of 1961, as Amended, and the Arms Export... Services Under the Foreign Assistance Act of 1961, as Amended, and the Arms Export Control Act, as Amended... section 3(a)(1) of the Arms Export Control Act, as amended, I hereby find that the furnishing of defense...

31 CFR 592.304 - Exporting authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions... a Participant from whose territory a shipment of rough diamonds is being exported as having the...

31 CFR 592.304 - Exporting authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions... a Participant from whose territory a shipment of rough diamonds is being exported as having the...

31 CFR 592.304 - Exporting authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions... a Participant from whose territory a shipment of rough diamonds is being exported as having the...

31 CFR 592.304 - Exporting authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions... a Participant from whose territory a shipment of rough diamonds is being exported as having the...

Characterizing the Effects of Stormwater Mitigation on Nutrient Export and Stream Concentrations

NASA Astrophysics Data System (ADS)

Bell, Colin D.; McMillan, Sara K.; Clinton, Sandra M.; Jefferson, Anne J.

2017-04-01

Urbanization increases nutrient loading and lowers residence times for processing of reactive solutes, including nitrate, total dissolved nitrogen, orthophosphate, and dissolved organic carbon), which leads to increased stream concentrations and mass export. Stormwater control measures mitigate the impacts of urbanization, and have the potential to improve stream water quality, however the net effect instream is not well understood. We monitored two urban and two suburban watersheds in Charlotte, NC to determine if mitigation controlled the fraction of total mass export during storm, if development classification as either urban or suburban (defined by the age, density and distribution of urban development) controlled storm nutrient and carbon dynamics, and if stormwater control measures were able to change stream water chemistry. While average concentrations during stormflow were generally greater than baseflow, indicating that storms are important times of solute export, the fraction of storm-derived export was unrelated to mitigation by stormwater control measures. Development classification was generally not an important control on export of N and dissolved organic carbon. However, event mean concentrations of orthophosphate were higher at the suburban sites, possibly from greater fertilizer application. Stormwater control measures influenced instream water chemistry at only one site, which also had the greatest mitigated area, but differences between stormwater control measure outflow and stream water suggest the potential for water quality improvements. Together, results suggest stormwater control measures have the potential to decrease solute concentrations from urban runoff, but the type, location, and extent of urban development in the watershed may influence the magnitude of this effect.

78 FR 35195 - Acquisition Regulations: Export Control

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... Control AGENCY: Department of Energy. ACTION: Notice of proposed rulemaking. SUMMARY: The Department of... control requirements applicable to the performance of DOE contracts. DATES: Written comments on this... comments, identified by ``DEAR: Export Control and RIN 1991-AB99,'' by any of the following methods...

The economic impact of foot and mouth disease and its control in South-East Asia: a preliminary assessment with special reference to Thailand.

PubMed

Perry, B D; Kalpravidh, W; Coleman, P G; Horst, H S; McDermott, J J; Randolph, T F; Gleeson, L J

1999-08-01

A pilot study of the economic impact of foot and mouth disease (FMD) in the countries and region of South-East Asia is described. Previous economic impact assessments are reviewed and summarised and a synthesis of these contributions is constructed. A framework for the future economic impact of the disease is then developed, incorporating analyses at the sectoral (production system), national and regional levels. Data requirements for such studies are also identified. Integrated epidemiological and economic models for impact assessment were developed and applied to the case study country of Thailand. The models were used to evaluate the economic viability of FMD control programmes in the country. Scenarios evaluated include the effect of improving vaccination coverage and thus reducing productivity losses, and the effect of eventual eradication of the disease. The results indicate that economic returns to the high expenditures incurred in FMD control could be achieved in the short term if greater international trade in pork products was made possible and export prices higher than those in the domestic market could be attained. If FMD were to be eradicated from Thailand in 2010, the eradication would be economically viable, even without exports, with a predicted benefit-cost ratio of 3.73. With additional exports, the economic justification for control becomes much stronger with a benefit-cost ratio of up to 15:1 being achieved. If eradication is not achieved until 2020, returns remain positive without exports, but at a lower rate. The authors propose that the integrated epidemiological and economic models developed be applied to other countries of the region to gain a more accurate insight into the future benefits of FMD control and eradication in the region.

Protein secretion and membrane insertion systems in gram-negative bacteria.

PubMed

Saier, Milton H

2006-01-01

In contrast to other organisms, gram-negative bacteria have evolved numerous systems for protein export. Eight types are known that mediate export across or insertion into the cytoplasmic membrane, while eight specifically mediate export across or insertion into the outer membrane. Three of the former secretory pathway (SP) systems, type I SP (ISP, ABC), IIISP (Fla/Path) and IVSP (Conj/Vir), can export proteins across both membranes in a single energy-coupled step. A fourth generalized mechanism for exporting proteins across the two-membrane envelope in two distinct steps (which we here refer to as type II secretory pathways [IISP]) utilizes either the general secretory pathway (GSP or Sec) or the twin-arginine targeting translocase for translocation across the inner membrane, and either the main terminal branch or one of several protein-specific export systems for translocation across the outer membrane. We here survey the various well-characterized protein translocation systems found in living organisms and then focus on the systems present in gram-negative bacteria. Comparisons between these systems suggest specific biogenic, mechanistic and evolutionary similarities as well as major differences.

15 CFR 744.7 - Restrictions on certain exports to and for the use of certain foreign vessels or aircraft.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Export System (AES) record is filed in accordance with the requirements of the Foreign Trade Statistics Regulations (15 CFR part 30), except that an SED or AES record is not required when any of the commodities... as cargo for which a Shipper's Export Declaration (SED) or Automated Export System (AES) record is...

15 CFR 744.7 - Restrictions on certain exports to and for the use of certain foreign vessels or aircraft.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Export System (AES) record is filed in accordance with the requirements of the Foreign Trade Statistics Regulations (15 CFR part 30), except that an SED or AES record is not required when any of the commodities... as cargo for which a Shipper's Export Declaration (SED) or Automated Export System (AES) record is...

15 CFR 744.7 - Restrictions on certain exports to and for the use of certain foreign vessels or aircraft.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Export System (AES) record is filed in accordance with the requirements of the Foreign Trade Statistics Regulations (15 CFR part 30), except that an SED or AES record is not required when any of the commodities... as cargo for which a Shipper's Export Declaration (SED) or Automated Export System (AES) record is...

15 CFR 744.7 - Restrictions on certain exports to and for the use of certain foreign vessels or aircraft.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Export System (AES) record is filed in accordance with the requirements of the Foreign Trade Statistics Regulations (15 CFR part 30), except that an SED or AES record is not required when any of the commodities... as cargo for which a Shipper's Export Declaration (SED) or Automated Export System (AES) record is...

77 FR 37346 - Export Control Reform Transition Plan

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

... review the appropriate Export Control Classification Number (ECCN) to determine the classification of their item. Licensees who are unsure of the proper ECCN designation may request a Commodity...

RNA Export through the NPC in Eukaryotes.

PubMed

Okamura, Masumi; Inose, Haruko; Masuda, Seiji

2015-03-20

In eukaryotic cells, RNAs are transcribed in the nucleus and exported to the cytoplasm through the nuclear pore complex. The RNA molecules that are exported from the nucleus into the cytoplasm include messenger RNAs (mRNAs), ribosomal RNAs (rRNAs), transfer RNAs (tRNAs), small nuclear RNAs (snRNAs), micro RNAs (miRNAs), and viral mRNAs. Each RNA is transported by a specific nuclear export receptor. It is believed that most of the mRNAs are exported by Nxf1 (Mex67 in yeast), whereas rRNAs, snRNAs, and a certain subset of mRNAs are exported in a Crm1/Xpo1-dependent manner. tRNAs and miRNAs are exported by Xpot and Xpo5. However, multiple export receptors are involved in the export of some RNAs, such as 60S ribosomal subunit. In addition to these export receptors, some adapter proteins are required to export RNAs. The RNA export system of eukaryotic cells is also used by several types of RNA virus that depend on the machineries of the host cell in the nucleus for replication of their genome, therefore this review describes the RNA export system of two representative viruses. We also discuss the NPC anchoring-dependent mRNA export factors that directly recruit specific genes to the NPC.

RNA Export through the NPC in Eukaryotes

PubMed Central

Okamura, Masumi; Inose, Haruko; Masuda, Seiji

2015-01-01

In eukaryotic cells, RNAs are transcribed in the nucleus and exported to the cytoplasm through the nuclear pore complex. The RNA molecules that are exported from the nucleus into the cytoplasm include messenger RNAs (mRNAs), ribosomal RNAs (rRNAs), transfer RNAs (tRNAs), small nuclear RNAs (snRNAs), micro RNAs (miRNAs), and viral mRNAs. Each RNA is transported by a specific nuclear export receptor. It is believed that most of the mRNAs are exported by Nxf1 (Mex67 in yeast), whereas rRNAs, snRNAs, and a certain subset of mRNAs are exported in a Crm1/Xpo1-dependent manner. tRNAs and miRNAs are exported by Xpot and Xpo5. However, multiple export receptors are involved in the export of some RNAs, such as 60S ribosomal subunit. In addition to these export receptors, some adapter proteins are required to export RNAs. The RNA export system of eukaryotic cells is also used by several types of RNA virus that depend on the machineries of the host cell in the nucleus for replication of their genome, therefore this review describes the RNA export system of two representative viruses. We also discuss the NPC anchoring-dependent mRNA export factors that directly recruit specific genes to the NPC. PMID:25802992

40 CFR 205.5-3 - Export exemptions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Export exemptions. 205.5-3 Section 205... TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS General Provisions § 205.5-3 Export exemptions. (a) A new product intended solely for export, and so labeled or marked on the outside of the container and on the...

19 CFR 18.45 - Supervision of exportation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Supervision of exportation. 18.45 Section 18.45 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Control Exported Under Cover of A Tir Carnet § 18.45 Supervision of exportation. The provisions of §§ 18...

19 CFR 18.45 - Supervision of exportation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Supervision of exportation. 18.45 Section 18.45 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Control Exported Under Cover of A Tir Carnet § 18.45 Supervision of exportation. The provisions of §§ 18...

19 CFR 18.45 - Supervision of exportation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Supervision of exportation. 18.45 Section 18.45 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Control Exported Under Cover of A Tir Carnet § 18.45 Supervision of exportation. The provisions of §§ 18...

19 CFR 18.45 - Supervision of exportation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Supervision of exportation. 18.45 Section 18.45 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Control Exported Under Cover of A Tir Carnet § 18.45 Supervision of exportation. The provisions of §§ 18...

19 CFR 18.45 - Supervision of exportation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Supervision of exportation. 18.45 Section 18.45 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Control Exported Under Cover of A Tir Carnet § 18.45 Supervision of exportation. The provisions of §§ 18...

Relevance of Global Health Security to the US Export Economy.

PubMed

Cassell, Cynthia H; Bambery, Zoe; Roy, Kakoli; Meltzer, Martin I; Ahmed, Zara; Payne, Rebecca L; Bunnell, Rebecca E

To reduce the health security risk and impact of outbreaks around the world, the US Centers for Disease Control and Prevention and its partners are building capabilities to prevent, detect, and contain outbreaks in 49 global health security priority countries. We examine the extent of economic vulnerability to the US export economy posed by trade disruptions in these 49 countries. Using 2015 US Department of Commerce data, we assessed the value of US exports and the number of US jobs supported by those exports. US exports to the 49 countries exceeded $308 billion and supported more than 1.6 million jobs across all US states in agriculture, manufacturing, mining, oil and gas, services, and other sectors. These exports represented 13.7% of all US export revenue worldwide and 14.3% of all US jobs supported by all US exports. The economic linkages between the United States and these global health security priority countries illustrate the importance of ensuring that countries have the public health capacities needed to control outbreaks at their source before they become pandemics.

Relevance of Global Health Security to the US Export Economy

PubMed Central

Cassell, Cynthia H.; Bambery, Zoe; Roy, Kakoli; Meltzer, Martin I.; Ahmed, Zara; Payne, Rebecca L.

2017-01-01

To reduce the health security risk and impact of outbreaks around the world, the US Centers for Disease Control and Prevention and its partners are building capabilities to prevent, detect, and contain outbreaks in 49 global health security priority countries. We examine the extent of economic vulnerability to the US export economy posed by trade disruptions in these 49 countries. Using 2015 US Department of Commerce data, we assessed the value of US exports and the number of US jobs supported by those exports. US exports to the 49 countries exceeded $308 billion and supported more than 1.6 million jobs across all US states in agriculture, manufacturing, mining, oil and gas, services, and other sectors. These exports represented 13.7% of all US export revenue worldwide and 14.3% of all US jobs supported by all US exports. The economic linkages between the United States and these global health security priority countries illustrate the importance of ensuring that countries have the public health capacities needed to control outbreaks at their source before they become pandemics. PMID:29199867

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

Hagen, Gary D.

Export Control Reform has been in motion for six years. In 2014, the ITAR regulations surrendered export control of nuclear weapons technology to the control of DOE. Yet no Federal Register notice by DOE detailed where those new regulations could be found. This article explains the disposition that occurred.

48 CFR 552.211-88 - Vehicle export preparation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Vehicle export preparation... Vehicle export preparation. As prescribed in 511.204(b)(8), insert the following clause: Vehicle Export Preparation (JAN 2010) Vehicles shall be prepared for export on wheels, unboxed, unless otherwise specified in...

48 CFR 552.211-88 - Vehicle export preparation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Vehicle export preparation... Vehicle export preparation. As prescribed in 511.204(b)(8), insert the following clause: Vehicle Export Preparation (JAN 2010) Vehicles shall be prepared for export on wheels, unboxed, unless otherwise specified in...

48 CFR 552.211-88 - Vehicle export preparation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Vehicle export preparation... Vehicle export preparation. As prescribed in 511.204(b)(8), insert the following clause: Vehicle Export Preparation (JAN 2010) Vehicles shall be prepared for export on wheels, unboxed, unless otherwise specified in...

78 FR 22659 - Revisions to the Export Administration Regulations: Initial Implementation of Export Control Reform

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-16

... Designed'' Definition B. Other Definitions XXIV. Part 774--The Commerce Control List A. Product Group... Changes H. Country Groups XII. Part 742--Control Policy A. National Security (NS) Review Policy B...-all controls on parts, components, accessories, and attachments specifically designed or modified for...

Computer-Controlled System for Plasma Ion Energy Auto-Analyzer

NASA Astrophysics Data System (ADS)

Wu, Xian-qiu; Chen, Jun-fang; Jiang, Zhen-mei; Zhong, Qing-hua; Xiong, Yu-ying; Wu, Kai-hua

2003-02-01

A computer-controlled system for plasma ion energy auto-analyzer was technically studied for rapid and online measurement of plasma ion energy distribution. The system intelligently controls all the equipments via a RS-232 port, a printer port and a home-built circuit. The software designed by Lab VIEW G language automatically fulfils all of the tasks such as system initializing, adjustment of scanning-voltage, measurement of weak-current, data processing, graphic export, etc. By using the system, a few minutes are taken to acquire the whole ion energy distribution, which rapidly provides important parameters of plasma process techniques based on semiconductor devices and microelectronics.

76 FR 10004 - President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-23

... Security. 2. Opening remarks by the Chairman. 3. Presentation of papers or comments by the public. 4. Export Control Reform Update. 5. Administrative issues. The open session will be accessible via...

31 CFR 538.510 - Importation and exportation of certain gifts authorized.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY SUDANESE SANCTIONS... as gifts between individuals; and the goods are not controlled for chemical and biological weapons... Control List, 15 CFR part 774 of the Export Administration Regulations). ...

77 FR 71575 - Initiation of Antidumping and Countervailing Duty Administrative Reviews and Request for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... No Sales If a producer or exporter named in this notice of initiation had no exports, sales, or... from government control of its export activities to be entitled to a separate rate, the Department analyzes each entity exporting the subject merchandise under a test arising from the Final Determination of...

31 CFR 545.519 - Payments and transfers authorized for goods and services exported to the territory of Afghanistan...

Code of Federal Regulations, 2010 CFR

2010-07-01

... for the benefit of a person with respect to goods, software, technology, or services exported prior to... authorize the exportation of goods, software, technology, or services after the effective date pursuant to a... goods and services exported to the territory of Afghanistan controlled by the Taliban prior to the...

15 CFR 772.1 - Definitions of terms as used in the Export Administration Regulations (EAR).

Code of Federal Regulations, 2010 CFR

2010-01-01

..., but not a physical change in wiring or interconnections. Digital transfer rate. (Cat 5)—The total bit...) means an electronic control system for gas turbine or combined cycle engines utilizing a digital...

31 CFR 594.305 - Information or informational materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY GLOBAL TERRORISM SANCTIONS..., controlled for export pursuant to section 5 of the Export Administration Act of 1979, 50 U.S.C. App. 2401...

31 CFR 560.506 - Importation and exportation of certain gifts authorized.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN TRANSACTIONS AND... controlled for chemical and biological weapons (CB), missile technology (MT), national security (NS), or nuclear proliferation (NP). See Commerce Control List, Export Administration Regulations (15 CFR part 774). ...

31 CFR 560.506 - Importation and exportation of certain gifts authorized.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN TRANSACTIONS AND... controlled for chemical and biological weapons (CB), missile technology (MT), national security (NS), or nuclear proliferation (NP). See Commerce Control List, Export Administration Regulations (15 CFR part 774). ...

31 CFR 560.506 - Importation and exportation of certain gifts authorized.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN... controlled for chemical and biological weapons (CB), missile technology (MT), national security (NS), or nuclear proliferation (NP). See Commerce Control List, Export Administration Regulations (15 CFR part 774...

31 CFR 538.510 - Importation and exportation of certain gifts authorized.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY SUDANESE... normally given as gifts between individuals; and the goods are not controlled for chemical and biological... Control List, 15 CFR part 774 of the Export Administration Regulations). ...

76 FR 30647 - President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-26

... foreign policy reasons. Agenda 1. Opening remarks by the Chairman. 2. Opening remarks by the Bureau of.... Export Control Reform Update. The open session will be accessible via teleconference to 20 participants...

78 FR 70916 - President's Export Council Subcommittee on Export Administration; Notice of Open Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... security and foreign policy reasons. Agenda: 1. Opening remarks by the Chairman. 2. Opening remarks by the Bureau of Industry and Security. 3. Export Control Reform Update. 4. Presentation of papers or comments...

Interagency Review of Prior Inspector General Recommendations Related to U.S. Export Controls. Volume I

DTIC Science & Technology

2008-09-01

applications that require referral to the Office of Export Enforcement ( OEE ), and sends them simultaneously to OEE and licensing officers in Export...Enforcement ( OEE ) and the Office of Enforcement Analysis (OEA). We also spoke with staff from OEE ’ s Boston field office regarding closed...OExS staff should refer them to the Office of Export Enforcement ( OEE ). However, in the two cases of noncompliance, both exporters had shipped

Model and Analytic Processes for Export License Assessments

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

Thompson, Sandra E.; Whitney, Paul D.; Weimar, Mark R.

2011-09-29

This paper represents the Department of Energy Office of Nonproliferation Research and Development (NA-22) Simulations, Algorithms and Modeling (SAM) Program's first effort to identify and frame analytical methods and tools to aid export control professionals in effectively predicting proliferation intent; a complex, multi-step and multi-agency process. The report focuses on analytical modeling methodologies that alone, or combined, may improve the proliferation export control license approval process. It is a follow-up to an earlier paper describing information sources and environments related to international nuclear technology transfer. This report describes the decision criteria used to evaluate modeling techniques and tools to determinemore » which approaches will be investigated during the final 2 years of the project. The report also details the motivation for why new modeling techniques and tools are needed. The analytical modeling methodologies will enable analysts to evaluate the information environment for relevance to detecting proliferation intent, with specific focus on assessing risks associated with transferring dual-use technologies. Dual-use technologies can be used in both weapons and commercial enterprises. A decision-framework was developed to evaluate which of the different analytical modeling methodologies would be most appropriate conditional on the uniqueness of the approach, data availability, laboratory capabilities, relevance to NA-22 and Office of Arms Control and Nonproliferation (NA-24) research needs and the impact if successful. Modeling methodologies were divided into whether they could help micro-level assessments (e.g., help improve individual license assessments) or macro-level assessment. Macro-level assessment focuses on suppliers, technology, consumers, economies, and proliferation context. Macro-level assessment technologies scored higher in the area of uniqueness because less work has been done at the macro level. An approach to developing testable hypotheses for the macro-level assessment methodologies is provided. The outcome of this works suggests that we should develop a Bayes Net for micro-level analysis and continue to focus on Bayes Net, System Dynamics and Economic Input/Output models for assessing macro-level problems. Simultaneously, we need to develop metrics for assessing intent in export control, including the risks and consequences associated with all aspects of export control.« less

22 CFR 126.10 - Disclosure of information.

Code of Federal Regulations, 2011 CFR

2011-04-01

....10 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS GENERAL POLICIES... Trade Controls. (b) Determinations required by law. Section 38(e) of the Arms Export Control Act (22 U.S... of certain persons, in accordance with Section 38 of the Arms Export Control Act. The requirements...

19 CFR 162.61 - Importing and exporting controlled substances.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Importing and exporting controlled substances. 162.61 Section 162.61 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Controlled Substances, Narcotics, and...

78 FR 42430 - Revisions to the Export Administration Regulations Based on the 2012 Missile Technology Control...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-16

.... This specific decontrol helps to clarify what is usable for rockets, missiles, or unmanned aerial... specified by 4.C. in the Annex or used in Category I rocket systems. These commodities and the related... propulsion data into a flight management system, designed or modified for rockets or missiles capable of...

77 FR 30500 - President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... security and foreign policy reasons. Agenda 1. Opening remarks by the Chairman and Vice Chairman. 2. Export Control Reform Update. 3. Presentation of Papers or Comments by the Public. 4. Working Group Updates. 5...

78 FR 54450 - President's Export Council Subcommittee on Export Administration; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

... foreign policy reasons. Agenda: 1. Opening remarks by the Chairman. 2. Opening remarks by the Bureau of Industry and Security. 3. Export Control Reform Update. 4. Presentation of papers or comments by the Public...

77 FR 50463 - President's Export Council Subcommittee on Export Administration; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-21

... security and foreign policy reasons. Agenda Open Session 1. Opening remarks by the Chairman and Vice Chairman. 2. Export Control Reform Update. 3. Presentation of Papers or Comments by the Public. 4. Working...

75 FR 78676 - De Facto Criteria for Establishing a Separate Rate in Antidumping Proceedings Involving Non...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

...In antidumping proceedings involving non-market economy (``NME'') countries,\\1\\ the Department of Commerce (``the Department'') has a rebuttable presumption that the export activities of all companies within the country are subject to government control and, thus, should be assessed a single antidumping duty rate (i.e., the NME- Entity rate). It is the Department's policy to assign to all exporters of merchandise subject to investigation in an NME country this single rate unless an exporter can demonstrate that it is sufficiently independent so as to be entitled to a ``separate rate'' (i.e., a dumping margin separate from the margin assigned to the NME-Entity). Exporters can demonstrate this independence through the absence of both de jure and de facto governmental control over their export activities. ---------------------------------------------------------------------------

15 CFR 30.71 - False or fraudulent reporting on or misuse of the Automated Export System.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false False or fraudulent reporting on or misuse of the Automated Export System. 30.71 Section 30.71 Commerce and Foreign Trade Regulations... REGULATIONS Penalties § 30.71 False or fraudulent reporting on or misuse of the Automated Export System. (a...

Case studies in international tobacco surveillance: cigarette smuggling in Brazil.

PubMed

Shafey, O; Cokkinides, V; Cavalcante, T M; Teixeira, M; Vianna, C; Thun, M

2002-09-01

This article is the first in a series of international case studies developed by the American Cancer Society to illustrate use of publicly available surveillance data for regional tobacco control. A descriptive analysis of Brazil and Paraguay cigarette production and trade data from official sources. Per capita cigarette consumption for Brazil and its neighbour was calculated from 1970 to 1998 using data on production, imports, and exports from NATIONS, the National Tobacco Information Online System. A 63% decrease was observed in the estimate of per capita consumption of cigarettes in Brazil between 1986 and 1998 (from 1913 cigarettes per person in 1986 to 714 cigarettes per person in 1998) and a 16-fold increase in Paraguay was observed during the same period (from 678 cigarettes per person in 1986 to 10 929 cigarettes per person in 1998). Following Brazil's 1999 passage of a 150% cigarette export tax, cigarette exports fell 89% and Brazil's estimated per capita consumption rose to 1990 levels (based on preliminary data). Per capita consumption in Paraguay also fell to 1990 levels. These trends coincide with local evidence that large volumes of cigarettes manufactured in Brazil for export to Paraguay are smuggled back and consumed as tax-free contraband in Brazil. It is hoped that this case study will draw wider public attention to the problems that smuggling presents for tobacco control, help identify other countries confronting similar issues, and stimulate effective interventions.

14 CFR 1274.942 - Export licenses.

Code of Federal Regulations, 2010 CFR

2010-01-01

... writing, that the Agreement Officer authorize it to export ITAR-controlled technical data (including... appropriate licenses or other approvals, if required, for exports of hardware, technical data, and software, or for the provision of technical assistance. (b) The Recipient shall be responsible for obtaining...

48 CFR 552.211-88 - Vehicle export preparation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Vehicle export preparation. 552.211-88 Section 552.211-88 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 552.211-88 Vehicle export preparation. As prescribed...

Nitrogen and phosphorus exports from high rainfall zone cropping in Australia: issues and opportunities for research.

PubMed

Mathers, Nicole J; Nash, David M; Gangaiya, Philomena

2007-01-01

Cropping is one of the many industries contributing to the excessive loading of nitrogen (N) and phosphorus (P) to rivers and lakes in Australia. Nitrogen and P exports from cropping systems have not been systematically investigated to the same extent as those from other agricultural sectors, such as dairy pastures. Therefore, this review relies heavily on information derived from agronomy and other fundamental studies on soil-nutrient interactions to determine the potential for nutrient export from high rainfall zone (HRZ) cropping. There is a great deal of variation in environmental and management strategies across cropping in the HRZ, which suggests that nutrient exports could occur under a range of scenarios. The potential for exports is therefore discussed within a conceptual framework of nutrient sources, mechanisms for mobilization, and transport pathways in HRZ cropping. Transport refers to nutrient movement by flowing water after it has been mobilized, and export refers to the transfer of nutrients from one landscape compartment (e.g., a soil) to another (e.g., a stream or lake). The transport of nutrients from HRZ cropping can occur through surface and/or subsurface pathways depending on factors such as landform and infiltration and nutrient sorption characteristics of the soil profile. Surface pathways are likely to be more significant for phosphorus. For N, subsurface movement is likely to be as significant as surface movement because nitrates are generally not bound by most soils. Information about mechanisms of nutrient mobilization is essential for developing management strategies to control nutrient exports from HRZ cropping.

Further Examination of Biogeochemical Consequences of Mesoscale Eddies in the Sargasso Sea

NASA Astrophysics Data System (ADS)

Marquez, I. A., Jr.; Krause, J. W.; Lomas, M. W.

2016-02-01

The Bermuda Atlantic Time Series (BATS) is an ongoing 25-year biogeochemical record in the North Atlantic subtropical gyre. Contemporaneous data on the particulate phases of four major bioreactive elements, C, N, P, and Si only exist during two years and also for a companion project (Trophic BATS, i.e. TBATS). A combined dataset from BATS and TBATS was used to better understand the coupling of C, N, P, and Si in the Sargasso Sea by analyzing particulate phases of each element in the water column and exported material. Three conclusions are inferred: first, the effect of mesoscale eddies on standing stocks, export rates, and elemental coupling of C, N, P, and Si displays strong seasonality. Statistically significant differences between particulate water column and export ratios using internal and between site comparisons were robust in the summer only. Second, N, Si and particularly P were more efficiently recycled within the euphotic zones of eddies as elemental ratios in export material were greater than the corresponding ratios in the water column. This suggests that P may have a more critical biogeochemical role and its supply rate to the euphotic zone may control primary production in these closed systems. Third, the trends seen in these eddies do not support that export production was enhanced, instead these features had more efficient recycling of N, P, and Si relative to the BATS site. This decrease in export efficiency suggests a stimulation of export production above 'normal' BATS conditions within eddies would require significantly higher autotrophic standing stock and correspondingly high rates of organic matter production.

Reforming The U.S. Security Assistance Export Process To Build Existing Capabilities

DTIC Science & Technology

2015-12-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA JOINT APPLIED PROJECT REFORMING THE U.S. SECURITY ASSISTANCE EXPORT PROCESS TO...December 2015 3. REPORT TYPE AND DATES COVERED Joint applied project 4. TITLE AND SUBTITLE REFORMING THE U.S. SECURITY ASSISTANCE EXPORT PROCESS TO...the programs. While acknowledging the expanding role of the programs, the findings indicate a need for reforms in the export -control mechanisms

15 CFR 745.1 - Advance notification and annual report of all exports of Schedule 1 chemicals to other States...

Code of Federal Regulations, 2014 CFR

2014-01-01

... plan to export any quantity of a Schedule 1 chemical controlled under the EAR and licensed by the... chemicals subject to the EAR or from the Department of State for the export of Schedule 1 chemicals subject... State Party. This is in addition to the requirement to obtain an export license under the EAR for...

15 CFR 745.1 - Advance notification and annual report of all exports of Schedule 1 chemicals to other States...

Code of Federal Regulations, 2012 CFR

2012-01-01

... plan to export any quantity of a Schedule 1 chemical controlled under the EAR and licensed by the... chemicals subject to the EAR or from the Department of State for the export of Schedule 1 chemicals subject... State Party. This is in addition to the requirement to obtain an export license under the EAR for...

15 CFR 745.1 - Advance notification and annual report of all exports of Schedule 1 chemicals to other States...

Code of Federal Regulations, 2013 CFR

2013-01-01

... plan to export any quantity of a Schedule 1 chemical controlled under the EAR and licensed by the... chemicals subject to the EAR or from the Department of State for the export of Schedule 1 chemicals subject... State Party. This is in addition to the requirement to obtain an export license under the EAR for...

Precipitation control over inorganic nitrogen import-export budgets across watersheds: a synthesis of long-term ecological research

Treesearch

E.S. Kane; E.F. Betts; A.J. Burgin; H.M. Cliverd; C.L. Crenshaw; J.B. Fellman; I.H. Myers-Smith; J.A. O' Donnell; D.J. Sobota; W.J. Van Verseveld; J.B. Jones

2008-01-01

We investigated long-term and seasonal patterns of N imports and exports, as well as patterns following climate perturbations, across biomes using data from 15 watersheds from nine Long-Term Ecological Research (LTER) sites in North America. Mean dissolved inorganic nitrogen (DIN) import-export budgets (N import via precipitation-N export via stream flow) for common...

The adequacy of current import and export controls on sealed radioactive sources.

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

Longley, Susan W.; Cochran, John Russell; Price, Laura L.

2003-10-01

Millions of sealed radioactive sources (SRSs) are being used for a wide variety of beneficial purposes throughout the world. Security experts are now concerned that these beneficial SRSs could be used in a radiological dispersion device to terrorize and disrupt society. The greatest safety and security threat is from those highly radioactive Category 1 and 2 SRSs. Without adequate controls, it may be relatively easy to legally purchase a Category 1 or 2 SRS on the international market under false pretenses. Additionally, during transfer, SRSs are particularly susceptible to theft since the sources are in a shielded and mobile configuration,more » transportation routes are predictable, and shipments may not be adequately guarded. To determine if government controls on SRS are adequate, this study was commissioned to review the current SRS import and export controls of six countries. Canada, the Russian Federation, and South Africa were selected as the exporting countries, and Egypt, the Philippines, and the United States were selected as importing countries. A detailed review of the controls in each country is presented. The authors found that Canada and Russia are major exporters, and are exporting highly radioactive SRSs without first determining if the recipient is authorized by the receiving country to own and use the SRSs. Available evidence was used to estimate that on average there are tens to possibly hundreds of intercountry transfers of highly radioactive SRSs each day. Based on these and other findings, this reports recommends stronger controls on the export and import of highly radioactive SRSs.« less

77 FR 25932 - Revisions to the Export Administration Regulations (EAR): Control of Energetic Materials and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-02

... the fact that they apply to the same group of destinations as missile technology controls (i.e., both... Requirements section of ECCN 1E101, consistent with the ``technology'' controls of the Nuclear Suppliers Group.... 120105018-2011-01] RIN 0694-AF53 Revisions to the Export Administration Regulations (EAR): Control of...

Constructing the wonders of the bacterial world: biosynthesis of complex enzymes.

PubMed

Sargent, Frank

2007-03-01

The prokaryotic cytoplasmic membrane not only maintains cell integrity and forms a barrier between the cell and its outside environment, but is also the location for essential biochemical processes. Microbial model systems provide excellent bases for the study of fundamental problems in membrane biology including signal transduction, chemotaxis, solute transport and, as will be the topic of this review, energy metabolism. Bacterial respiration requires a diverse array of complex, multi-subunit, cofactor-containing redox enzymes, many of which are embedded within, or located on the extracellular side of, the membrane. The biosynthesis of these enzymes therefore requires carefully controlled expression, assembly, targeting and transport processes. Here, focusing on the molybdenum-containing respiratory enzymes central to anaerobic respiration in Escherichia coli, recent descriptions of a chaperone-mediated 'proofreading' system involved in coordinating assembly and export of complex extracellular enzymes will be discussed. The paradigm proofreading chaperones are members of a large group of proteins known as the TorD family, and recent research in this area highlights common principles that underpin biosynthesis of both exported and non-exported respiratory enzymes.

Protein Export by the Mycobacterial SecA2 System Is Determined by the Preprotein Mature Domain

PubMed Central

Feltcher, Meghan E.; Gibbons, Henry S.; Ligon, Lauren S.

2013-01-01

At the core of the bacterial general secretion (Sec) pathway is the SecA ATPase, which powers translocation of unfolded preproteins containing Sec signal sequences through the SecYEG membrane channel. Mycobacteria have two nonredundant SecA homologs: SecA1 and SecA2. While the essential SecA1 handles “housekeeping” export, the nonessential SecA2 exports a subset of proteins and is required for Mycobacterium tuberculosis virulence. Currently, it is not understood how SecA2 contributes to Sec export in mycobacteria. In this study, we focused on identifying the features of two SecA2 substrates that target them to SecA2 for export, the Ms1704 and Ms1712 lipoproteins of the model organism Mycobacterium smegmatis. We found that the mature domains of Ms1704 and Ms1712, not the N-terminal signal sequences, confer SecA2-dependent export. We also demonstrated that the lipid modification and the extreme N terminus of the mature protein do not impart the requirement for SecA2 in export. We further showed that the Ms1704 mature domain can be efficiently exported by the twin-arginine translocation (Tat) pathway. Because the Tat system exports only folded proteins, this result implies that SecA2 substrates can fold in the cytoplasm and suggests a putative role of SecA2 in enabling export of such proteins. Thus, the mycobacterial SecA2 system may represent another way that bacteria solve the problem of exporting proteins that can fold in the cytoplasm. PMID:23204463

Export Controls: Controls Over the Export Licensing Process for Chemical and Biological Items

DTIC Science & Technology

2005-03-30

Akabane virus Bovine spongiform encephalopathy agent Camel pox virus Central European tick-borne encephalitis Cercopithecine herpesvirus 1...Herpes B virus) Coccidioides immitis Coccidioides posadasii Cowdria ruminantium (Heartwater) Far Eastern tick-borne encephalitis Liberobacter

An N-Terminal ER Export Signal Facilitates the Plasma Membrane Targeting of HCN1 Channels in Photoreceptors.

PubMed

Pan, Yuan; Laird, Joseph G; Yamaguchi, David M; Baker, Sheila A

2015-06-01

Hyperpolarization-activated cyclic nucleotide-gated 1 (HCN1) channels are widely expressed in the retina. In photoreceptors, the hyperpolarization-activated current (Ih) carried by HCN1 is important for shaping the light response. It has been shown in multiple systems that trafficking HCN1 channels to specific compartments is key to their function. The localization of HCN1 in photoreceptors is concentrated in the plasma membrane of the inner segment (IS). The mechanisms controlling this localization are not understood. We previously identified a di-arginine endoplasmic reticulum (ER) retention motif that negatively regulates the surface targeting of HCN1. In this study, we sought to identify a forward trafficking signal that could counter the function of the ER retention signal. We studied trafficking of HCN1 and several mutants by imaging their subcellular localization in transgenic X. laevis photoreceptors. Velocity sedimentation was used to assay the assembly state of HCN1 channels. We found the HCN1 N-terminus can redirect a membrane reporter from outer segments (OS) to the plasma membrane of the IS. The sequence necessary for this behavior was mapped to a 20 amino acid region containing a leucine-based ER export motif. The ER export signal is necessary for forward trafficking but not channel oligomerization. Moreover, this ER export signal alone counteracted the di-arginine ER retention signal. We identified an ER export signal in HCN1 that functions with the ER retention signal to maintain equilibrium of HCN1 between the endomembrane system and the plasma membrane.

An N-Terminal ER Export Signal Facilitates the Plasma Membrane Targeting of HCN1 Channels in Photoreceptors

PubMed Central

Pan, Yuan; Laird, Joseph G.; Yamaguchi, David M.; Baker, Sheila A.

2015-01-01

Purpose. Hyperpolarization-activated cyclic nucleotide-gated 1 (HCN1) channels are widely expressed in the retina. In photoreceptors, the hyperpolarization-activated current (Ih) carried by HCN1 is important for shaping the light response. It has been shown in multiple systems that trafficking HCN1 channels to specific compartments is key to their function. The localization of HCN1 in photoreceptors is concentrated in the plasma membrane of the inner segment (IS). The mechanisms controlling this localization are not understood. We previously identified a di-arginine endoplasmic reticulum (ER) retention motif that negatively regulates the surface targeting of HCN1. In this study, we sought to identify a forward trafficking signal that could counter the function of the ER retention signal. Methods. We studied trafficking of HCN1 and several mutants by imaging their subcellular localization in transgenic X. laevis photoreceptors. Velocity sedimentation was used to assay the assembly state of HCN1 channels. Results. We found the HCN1 N-terminus can redirect a membrane reporter from outer segments (OS) to the plasma membrane of the IS. The sequence necessary for this behavior was mapped to a 20 amino acid region containing a leucine-based ER export motif. The ER export signal is necessary for forward trafficking but not channel oligomerization. Moreover, this ER export signal alone counteracted the di-arginine ER retention signal. Conclusions. We identified an ER export signal in HCN1 that functions with the ER retention signal to maintain equilibrium of HCN1 between the endomembrane system and the plasma membrane. PMID:26030105

Implementation of quality systems by Mexican exporters of processed meat.

PubMed

Maldonado-Siman, E; Bernal-Alcántara, R; Cadena-Meneses, J A; Altamirano-Cárdenas, J R; Martinez-Hernández, P A

2014-12-01

Requirements of hazard analysis and critical control points (HACCP) are becoming essential for international trade in food commodities as a safety assurance component. This research reports the level of the adoption of ISO 9000 and the HACCP system by Federal Inspection Type (TIF) pork-exporting enterprises. Implementation and operating costs are reported as well as the benefits involved in this food industry process. In Mexico, there are 97 companies classified as TIF enterprises, and 22 are registered as exporters of processed pork with the National Services for Safety and Quality and Animal Health of the Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food. Surveys were administered to 22 companies, with a 95.2% response rate. Enterprise characteristics were evaluated, as well as their operating activities. Fieldwork consisted of administering structured questionnaires to TIF exporters. All the surveyed enterprises had implemented HACCP, whereas the ISO 9000 regulation was applied in only 30%. Of total production, 75% is exported to 13 countries, and 25% goes to the Mexican market niche. Results indicate that the main factors for adopting HACCP are related to accessibility to international markets, improving quality, and reducing product quality audits by customers. The results also indicated that staff training was the most important issue. Microbiological testing was the highest cost of the operation. The main benefits reported were related to better access to international markets and a considerable reduction in microbial counts. This study shows the willingness of Mexican pork processors to implement food safety protocols for producing safe and quality products to compete in the international food trade.

Defence electronics industry profile, 1990-1991

NASA Astrophysics Data System (ADS)

The defense electronics industry profiled in this review comprises an estimated 150 Canadian companies that develop, manufacture, and repair radio and communications equipment, radars for surveillance and navigation, air traffic control systems, acoustic and infrared sensors, computers for navigation and fire control, signal processors and display units, special-purpose electronic components, and systems engineering and associated software. Canadian defense electronics companies generally serve market niches and end users of their products are limited to the military, government agencies, or commercial airlines. Geographically, the industry is concentrated in Ontario and Quebec, where about 91 percent of the industry's production and employment is found. In 1989, the estimated revenue of the industry was $2.36 billion, and exports totalled an estimated $1.4 billion. Strengths and weaknesses of the industry are discussed in terms of such factors as the relatively small size of Canadian companies, the ability of Canadian firms to access research and development opportunities and export markets in the United States, the dependence on foreign-made components, and international competition.

Inspection report: the Department of Energy's export licensing process for dual-use and munitions commodities

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

Friedman, Gregory H.

1999-05-01

Export of commodities, encouraged by both the private sector and the Federal Government, helps to improve our position in the global economy and is in the national interest of the US. However, exports of commodities or technologies, without regard to whether they may significantly contribute to the military potential of individual countries or combination of countries or enhance the proliferation of weapons of mass destruction, may adversely affect the national security of the US. The Federal Government, therefore, implements several laws, Executive Orders, and regulations to control the export of certain commodities and technologies. These commodities and technologies require amore » license for export. Some of the controlled items are designated as ''dual-use,'' that is, commodities and technologies that have both civilian and military application. Some dual-use commodities are designated as ''nuclear dual-use''--items controlled for nuclear nonproliferation purposes. Another group of controlled commodities is designated as munitions, which are goods and technologies that have solely military uses. The Department of Energy (Energy) conducts reviews of export license applications for nuclear dual-use items and certain munitions. On August 26, 1998, the Chairman of the Senate Committee on Governmental Affairs requested that the Inspectors General from the Departments of Commerce, Defense, Energy, State, and Treasury, and the Central Intelligence Agency (CIA), update and expand on a 1993 interagency review conducted by the Inspectors General of the Departments of Commerce, Defense, Energy, and State of the export licensing processes for dual-use and munitions commodities.« less

31 CFR 538.507 - Reexports by non-U.S. persons.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY SUDANESE SANCTIONS REGULATIONS Licenses... technology subject to export license application requirements under other United States regulations. The... the United States, the exportation of which to Sudan is subject to export or reexport license...

The production and exportation of artemisinin-derived drugs in China: current status and existing challenges.

PubMed

Huang, Yangmu; Li, Hui; Peng, Danlu; Wang, Yu; Ren, Qiaomeng; Guo, Yan

2016-07-15

As the discoverer and a major manufacturer of artemisinin, China has made valuable contributions to malaria control and the global market of artemisinin-derived drugs. This study aims to explore the production and export status of artemisinin-derived drugs in China during 2011 and 2014 to provide a clear understanding of China's participation in this field and also to provide guidance for its future role on global malaria control. Production and exportation data were obtained from the Ministry of Industry and Information Technology (MIIT) database of the People's Republic China and monthly reports of the General Administration of Customs of China, respectively. The production volume, export volume, export value, and export area of artemisinin and its derivatives (artemether, artesunate, dihydroartemisinin), including both active pharmaceutical ingredients (APIs) and finished pharmaceutical products (FPPs), were descripted and analysed by Microsoft Excel. Between 2011 and 2013, the total production volume of artemisinin-derived APIs and FPPs reached 543.41 metric tons (MT) and 14.79 MT, respectively. The total export value and volume of artemisinin-derived APIs during 2012 and 2014 was US$ 211.39 million and 338.53 MT; the total export value and volume of FPPs was US$ 227.17 million and 4401.44 MT. Compared with the sharply decreasing trend of API exports each year, the export value of FPPs kept at a more stable level, with 14.66 % increase in 2013 and 5.31 % decrease in 2014. As for exportation areas, India was the largest purchaser of APIs, accounting for nearly a half of the total amount, while FPPs mainly exported to African countries. Exports of artemisinin derivatives for China have been transforming from API-dominated to FPP-dominated. However, the exportation of artemisinin-derived drugs in China still face the challenges of small market share in the global FPP market and indirect sale of FPPs through a third country due to the deficiency in obtaining relevant certification into global market.

Function of the conserved FHIPEP domain of the flagellar type III export apparatus, protein FlhA.

PubMed

Barker, Clive S; Inoue, Tomoharu; Meshcheryakova, Irina V; Kitanobo, Seiya; Samatey, Fadel A

2016-04-01

The Type III flagellar protein export apparatus of bacteria consists of five or six membrane proteins, notably FlhA, which controls the export of other proteins and is homologous to the large family of FHIPEP export proteins. FHIPEP proteins contain a highly-conserved cytoplasmic domain. We mutagenized the cloned Salmonella flhA gene for the 692 amino acid FlhA, changing a single, conserved amino acid in the 68-amino acid FHIPEP region. Fifty-two mutations at 30 positions mostly led to loss of motility and total disappearance of microscopically visible flagella, also Western blot protein/protein hybridization showed no detectable export of hook protein and flagellin. There were two exceptions: a D199A mutant strain, which produced short-stubby flagella; and a V151L mutant strain, which did not produce flagella and excreted mainly un-polymerized hook protein. The V151L mutant strain also exported a reduced amount of hook-cap protein FlgD, but when grown with exogenous FlgD it produced polyhooks and polyhook-filaments. A suppressor mutant in the cytoplasmic domain of the export apparatus membrane protein FlhB rescued export of hook-length control protein FliK and facilitated growth of full-length flagella. These results suggested that the FHIPEP region is part of the gate regulating substrate entry into the export apparatus pore. © 2015 John Wiley & Sons Ltd.

32 CFR 249.5 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... meeting organization include, but are not limited to, proprietary data, export-controlled data, Privacy Act information, and foreign government-provided data. (1) Classified information may be presented...) Unclassified export-controlled DoD technical data may be presented only in sessions where recipients are...

32 CFR 249.5 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... meeting organization include, but are not limited to, proprietary data, export-controlled data, Privacy Act information, and foreign government-provided data. (1) Classified information may be presented...) Unclassified export-controlled DoD technical data may be presented only in sessions where recipients are...

19 CFR 10.849 - Importer obligations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... requested, CBP may arrange for the direct submission by the exporter, producer, or entity controlling production of business confidential or other sensitive information, including cost and sourcing information. (b) Information provided by exporter, producer, or entity controlling production. The fact that the...

15 CFR 740.15 - Aircraft and vessels (AVS).

Code of Federal Regulations, 2014 CFR

2014-01-01

... Automated Export System (AES) record is filed in accordance with the requirements of the Foreign Trade Statistics Regulations (15 CFR part 30), except that an SED or AES record is not required when any of the...'s Export Declaration (SED) or Automated Export System (AES) record is filed in accordance with the...

15 CFR 740.15 - Aircraft and vessels (AVS).

Code of Federal Regulations, 2012 CFR

2012-01-01

... Automated Export System (AES) record is filed in accordance with the requirements of the Foreign Trade Statistics Regulations (15 CFR part 30), except that an SED or AES record is not required when any of the...'s Export Declaration (SED) or Automated Export System (AES) record is filed in accordance with the...

15 CFR 740.15 - Aircraft and vessels (AVS).

Code of Federal Regulations, 2013 CFR

2013-01-01

... Automated Export System (AES) record is filed in accordance with the requirements of the Foreign Trade Statistics Regulations (15 CFR part 30), except that an SED or AES record is not required when any of the...'s Export Declaration (SED) or Automated Export System (AES) record is filed in accordance with the...

78 FR 67927 - Foreign Trade Regulations (FTR): Mandatory Automated Export System Filing for All Shipments...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

... 0607-AA50 Foreign Trade Regulations (FTR): Mandatory Automated Export System Filing for All Shipments... an existing information collection and the collection of two new data elements in the Automated... report shipments of used self-propelled vehicles and temporary exports through the AES or through...

Amounts, isotopic character, and ages of organic and inorganic carbon exported from rivers to ocean margins: 2. Assessment of natural and anthropogenic controls

NASA Astrophysics Data System (ADS)

Hossler, Katie; Bauer, James E.

2013-04-01

Riverine exports of carbon (C) and organic matter (OM) are regulated by a variety of natural and anthropogenic factors. Understanding the relationships between these various factors and C and OM exports can help to constrain global C budgets and allow assessment of current and future anthropogenic impacts on both riverine and global C cycles. We quantified the effects of multiple natural and anthropogenic controls on riverine export fluxes and compositions of particulate organic C, dissolved organic C, and dissolved inorganic C for a regional group of eight rivers in the northeastern U.S. Potential controls related to hydrogeomorphology and regional climate, soil order, soil texture, bedrock lithology, land use, and anthropogenic factors were analyzed individually, collectively, and at scales of both local and regional influence. Factors related to hydrogeomorphology and climate, followed in importance by land use and anthropogenic factors, exhibited the strongest impacts on riverine C exports and compositions, particularly at smaller localized scales. The effects of hydrogeomorphology and climate were primarily related to volumetric flow, which resulted in greater exports of terrestrial and total C. Principal anthropogenic factors included impacts of wastewater treatment plants (WWTPs) and river impoundments. The presence of WWTPs as well as anthropogenic use of carbonate-based materials (e.g., limestone) may have substantially increased riverine C exports, particularly fossil C exports, in the study region. The presence of nuclear power plants in the associated watersheds is also discussed because of the potential for anthropogenic 14C inputs and subsequent biasing of aquatic C studies utilizing natural abundance 14C.

Physicist falls foul of US export law

NASA Astrophysics Data System (ADS)

Gwynne, Peter

2008-10-01

A retired US plasma physicist is seeking to overturn his conviction last month of offences under the American Arms Export Control Act, which prohibits the export, without a government licence, of technology and data to foreign nationals or nations. A jury in Knoxville, Tennessee, found JReece Roth, 70, guilty of illegally exporting technical information about a military project to develop plasma technology for guiding spyplanes that operate as weapons or surveillance devices.

Impacts of U.S. Export Control Policies on Science and Technology Activities and Competitiveness

DTIC Science & Technology

2009-02-25

coffee table. However, under the current export control regime, the stand was considered ‘ITAR hardware’ and we were required to have two security...should survive without an effective method for pruning items from the control lists when they no longer serve a significant definable national

Control of Sediment Export From The Forest Road Prism

Treesearch

Johnny M. Grace

2002-01-01

The effectiveness of four road turn-out ditch treatments (vegetation, rip-rap, sediment fences, and settling basins) in reducing sediment export to the forest floor was evaluated. These four runoff control method are commonly prescribed to control forest road runoff and sediments. The study utilized runoff samplers, runoff diversion walls, sediment filter bags, and...

32 CFR 250.9 - Notice to accompany the dissemination of export-controlled technical data.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PUBLIC DISCLOSURE § 250.9 Notice to accompany the dissemination of export-controlled technical data. (a... for items controlled by the International Traffic in Arms Regulations (ITAR), or the Department of... not include or involve any license rights. (h) A copy of this notice shall be provided with any...

40 CFR 205.5-3 - Export exemptions.

Code of Federal Regulations, 2011 CFR

2011-07-01

....5-3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS General Provisions § 205.5-3 Export exemptions. (a) A new.... (b) No request for an export exemption is required. (c) For purposes of section 11(d) of the Noise...

14 CFR 1274.942 - Export licenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... appropriate licenses or other approvals, if required, for exports of hardware, technical data, and software... installation], where the foreign person will have access to export-controlled technical data or software. (c... software) pursuant to the exemption at 22 CFR 125.4(b)(3). The Agreement Officer or designated...

WATERSHED LEVEL RISK ASSESSMENT OF NITROGEN AND PHOSPHOROUS EXPORT

EPA Science Inventory

The distribution of different types of land cover across a watershed is a principal factor in controlling the amount of nitrogen and phosphorous exported from a watershed. A well developed literature of nutrient export coefficients by land-cover class was used to model t...

A high-throughput screening system targeting the nuclear export pathway via the third nuclear export signal of influenza A virus nucleoprotein.

PubMed

Kakisaka, Michinori; Mano, Takafumi; Aida, Yoko

2016-06-02

Two classes of antiviral drugs, M2 channel inhibitors and neuraminidase (NA) inhibitors, are currently approved for the treatment of influenza; however, the development of resistance against these agents limits their efficacy. Therefore, the identification of new targets and the development of new antiviral drugs against influenza are urgently needed. The third nuclear export signal (NES3) of nucleoprotein (NP) is the most important for viral replication among seven NESs encoded by four viral proteins, NP, M1, NS1, and NS2. NP-NES3 is critical for the nuclear export of NP, and targeting NP-NES3 is therefore a promising strategy that may lead to the development of antiviral drugs. However, a high-throughput screening (HTS) system to identify inhibitors of NP nuclear export has not been established. Here, we developed a novel HTS system to evaluate the inhibitory effects of compounds on the nuclear export pathway mediated by NP-NES3 using a MDCK cell line stably expressing NP-NES3 fused to a green fluorescent protein from aequorea coerulescens (AcGFP-NP-NES3) and a cell imaging analyzer. This HTS system was used to screen a 9600-compound library, leading to the identification of several hit compounds with inhibitory activity against the nuclear export of AcGFP-NP-NES3. The present HTS system provides a useful strategy for the identification of inhibitors targeting the nuclear export of NP via its NES3 sequence. Copyright © 2016. Published by Elsevier B.V.

48 CFR 52.247-51 - Evaluation of Export Offers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Evaluation of Export....247-51 Evaluation of Export Offers. As prescribed in 47.305-6(e), insert the following provision: Evaluation of Export Offers (JAN 2001) (a) Port handling and ocean charges—other than DOD water terminals...

48 CFR 552.211-87 - Export packing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Export packing. 552.211-87... FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 552.211-87 Export packing. As prescribed in 511.204(b)(7), insert the following clause: Export Packing (JAN 2010) (a...

77 FR 40493 - Export Administration Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... 760 Export Administration Regulations CFR Correction In Title 15 of the Code of Federal Regulations... Sec. 740.1, correctly revise the heading of paragraph (d) to read ``Shippers Export Declaration or Automated Export System Record''. 0 2. On page 321, in Sec. 742.15, move the note to introductory paragraph...

The twin-arginine translocation pathway of Mycobacterium smegmatis is functional and required for the export of mycobacterial beta-lactamases.

PubMed

McDonough, Justin A; Hacker, Kari E; Flores, Anthony R; Pavelka, Martin S; Braunstein, Miriam

2005-11-01

The twin-arginine translocation (Tat) pathway exports folded proteins across the bacterial cytoplasmic membrane and is responsible for the proper extracytoplasmic localization of proteins involved in a variety of cellular functions, including pathogenesis. The Mycobacterium tuberculosis and Mycobacterium smegmatis genomes contain open reading frames with homology to components of the Tat export system (TatABC) as well as potential Tat-exported proteins possessing N-terminal signal sequences with the characteristic twin-arginine motif. Due to the importance of exported virulence factors in the pathogenesis of M. tuberculosis and the limited understanding of mycobacterial protein export systems, we sought to determine the functional nature of the Tat export pathway in mycobacteria. Here we describe phenotypic analyses of DeltatatA and DeltatatC deletion mutants of M. smegmatis, which demonstrated that tatA and tatC encode components of a functional Tat system capable of exporting characteristic Tat substrates. Both mutants displayed a growth defect on agar medium and hypersensitivity to sodium dodecyl sulfate. The mutants were also defective in the export of active beta-lactamases of M. smegmatis (BlaS) and M. tuberculosis (BlaC), both of which possess twin-arginine signal sequences. The Tat-dependent nature of BlaC was further revealed by mutation of the twin-arginine motif. Finally, we demonstrated that replacement of the native signal sequence of BlaC with the predicted Tat signal sequences of M. tuberculosis phospholipase C proteins (PlcA and PlcB) resulted in the Tat-dependent export of an enzymatically active 'BlaC. Thus, 'BlaC can be used as a genetic reporter for Tat-dependent export in mycobacteria.

76 FR 12412 - Proposed Information Collections; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... Management and Budget (OMB) approval of the relevant information collection. All comments are part of the...: Drawback on Beer Exported. OMB Control Number: 1513-0017. TTB Form Number: 5130.6. Abstract: When taxpaid beer is removed from a brewery and ultimately exported, the brewer exporting the beer is eligible for a...

78 FR 43849 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-22

...: Export Fruit Regulations. OMB Control Number: 0581-0143. Summary of Collection: Fresh apples and grapes... requirements established by regulations issued under the Export Apple Act (7 CFR Part 33) and the Export Grape... States in apples and grapes; to protect the reputation of these American-grown commodities; and to...

76 FR 7846 - Agency Information Collection: Emergency Submission for OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-11

... Export Import Bank's credit insurance programs. Affected Public: This form affects entities involved in... EXPORT IMPORT BANK OF THE UNITED STATES [OMB Control No: 3048-0024 EIB 92-79] Agency Information Collection: Emergency Submission for OMB Review AGENCY: Export Import Bank of the United States. ACTION...

48 CFR 1852.225-70 - Export Licenses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... licenses or other approvals, if required, for exports of hardware, technical data, and software, or for the... will have access to export-controlled technical data or software. (c) The Contractor shall be... software) pursuant to the exemption at 22 CFR 125.4(b)(3). The Contracting Officer or designated...

Countering Iranian Sponsored Terrorism

DTIC Science & Technology

2010-06-10

AND NEW DEALS ........................................................................................... 59  IRAN’S OIL EXPORTS ...lack of regional influence, which may be supplanting the export of the revolution as Iran’s primary national interest. Sponsorship of terrorism is...isolate Iran diplomatically, militarily and economically, relying on wide-ranging unilateral sanctions and export controls.”16 This policy of

75 FR 10997 - Cuban Assets Control Regulations; Sudanese Sanctions Regulations; Iranian Transactions Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... Iranian Transactions Regulations to authorize the exportation of certain services and software incident to... authorize the exportation to persons in Sudan and Iran, respectively, of certain services and software... specific license, or otherwise exempt, the exportation of such services and software from the United States...

22 CFR 126.14 - Special comprehensive export authorizations for NATO, Australia, and Japan.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., Australia, Japan, and Sweden, the Directorate of Defense Trade Controls may provide the comprehensive... a commercial export endeavor including the needed defense exports can be well anticipated and... authorization. With respect to NATO members, Australia, Japan, and Sweden, the Directorate of Defense Trade...

Hydrologic and biogeochemical controls on phosphorus export from western Lake Erie tributaries

USDA-ARS?s Scientific Manuscript database

Understanding the processes controlling phosphorus (P) export from agricultural watersheds is essential for predicting and mitigating adverse environmental impacts. In this study, discharge, dissolved reactive phosphorus load, and total phosphorus load time series data (1975-2014) from two Lake Erie...

40 CFR 82.11 - Exports of class I controlled substances to Article 5 Parties.

Code of Federal Regulations, 2011 CFR

2011-07-01

... substances to Article 5 Parties. 82.11 Section 82.11 Protection of Environment ENVIRONMENTAL PROTECTION... Controls § 82.11 Exports of class I controlled substances to Article 5 Parties. (a) If apportioned Article... substances) to foreign states listed in appendix E to this subpart (Article 5 countries). (1) A person must...

Export Controls and the Tensions between Academic Freedom and National Security

ERIC Educational Resources Information Center

Evans, Samuel A. W.; Valdivia, Walter D.

2012-01-01

In the U.S.A., advocates of academic freedom--the ability to pursue research unencumbered by government controls--have long found sparring partners in government officials who regulate technology trade. From concern over classified research in the 1950s, to the expansion of export controls to cover trade in information in the 1970s, to current…

78 FR 75458 - Addition of Certain Persons to the Entity List; Amendment of Entity List Entries; and Removal of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-12

... and export control violations involving abuse of human rights. Certain exports, reexports, and... (Control Policy: End-User and End-Use Based) of the EAR. The End-user Review Committee (ERC), composed of... Assets Control regulations and the EAR: Anvik Technologies Sdn. Bhd., Montana Advanced Engineering Sdn...

15 CFR 758.6 - Destination control statement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... be entered on the invoice and on the bill of lading, air waybill, or other export control document... Control List that are not classified as EAR99, unless the export may be made under License Exception BAG or GFT (see part 740 of the EAR). At a minimum, the DCS must state: “These commodities, technology or...

15 CFR 758.6 - Destination control statement.

Code of Federal Regulations, 2011 CFR

2011-01-01

... be entered on the invoice and on the bill of lading, air waybill, or other export control document... Control List that are not classified as EAR99, unless the export may be made under License Exception BAG or GFT (see part 740 of the EAR). At a minimum, the DCS must state: “These commodities, technology or...

The localization of nuclear exporters of the importin-beta family is regulated by Snf1 kinase, nutrient supply and stress.

PubMed

Quan, XinXin; Yu, Jennifer; Bussey, Howard; Stochaj, Ursula

2007-07-01

In the budding yeast Saccharomyces cerevisiae, four members of the importin-beta family of nuclear carriers, Xpo1p/Crm1p, Cse1p, Msn5p and Los1p, function as exporters of protein and tRNA. Under normal growth conditions GFP-tagged exporters are predominantly associated with nuclei. The presence of Snf1 kinase, a key regulator of cell growth and a metabolic sensor, controls the localization of GFP-exporters. Additional glucose-dependent, but Snf1-independent, mechanisms regulate carrier distribution and a switch from fermentable to non-fermentable carbon sources relocates all of the carriers, suggesting a link to the nutritional status of the cell. Moreover, stress controls the proper localization of GFP-exporters, which mislocalize upon exposure to heat, ethanol and starvation. Stress may activate the MAPK cell integrity cascade, and we tested the role of this pathway in exporter localization. Under non-stress conditions, the proper distribution of GFP-Cse1p and Xpo1p/Crm1p-GFP requires kinases of the cell integrity cascade. By contrast, Msn5p-GFP and Los1p-GFP rely on the MAPK module to relocate to the cytoplasm when cells are stressed with ethanol. Our results indicate that the association of nuclear exporters with nuclei is controlled by multiple mechanisms that are organized in a hierarchical fashion and linked to the physiological state of the cell.

Diatom resting spore ecology drives enhanced carbon export from a naturally iron-fertilized bloom in the Southern Ocean

NASA Astrophysics Data System (ADS)

Salter, Ian; Kemp, Alan E. S.; Moore, C. Mark; Lampitt, Richard S.; Wolff, George A.; Holtvoeth, Jens

2012-03-01

Southern Ocean Island systems sustain phytoplankton blooms induced by natural iron fertilization that are important for the uptake of atmospheric carbon dioxide and serve as analogues for past and future climate change. We present data on diatom flux assemblages and the biogeochemical properties of sinking particles to explain the enhanced particulate organic carbon (POC) export fluxes observed in response to natural iron supply in the Crozet Islands region (CROZeX). Moored deep-ocean sediment traps (>2000 m) were located beneath a naturally fertilized island bloom and beneath an adjacent High Nutrient Low Chlorophyll (HNLC) control site. Deep-ocean carbon flux from the naturally-fertilized bloom area was tightly correlated (R = 0.83, n = 12, P < 0.0006) with the resting spore flux of a single island-associated diatom species,Eucampia antarctica var. antarctica. The unusually well preserved state of the Eucampia-associated carbon flux, determined by amino acid studies of organic matter degradation, was likely influenced by their ecology, since diatom resting spores are adapted to settle rapidly out of the surface ocean preserving viable cells. The naturally fertilized bloom enhanced carbon flux and the resulting Si/C and Si/N ratios were 2.0-3.4-fold and 2.2-3.5-fold lower than those measured in the adjacent HNLC control area. The enhanced carbon export and distinctive stoichiometry observed in naturally fertilized systems is therefore largely not attributable to iron relief of open ocean diatoms, but rather to the advection and growth of diatom species characteristic of island systems and the subsequent flux of resting spores. Carbon export estimates from current natural iron fertilization studies therefore represent a highly specific response of the island systems chosen as natural laboratories and may not be appropriate analogues for the larger Southern Ocean response. The broader implications of our results emphasize the role of phytoplankton diversity and ecology and highlight the need for a species-centered approach in order to understand the regulation of biogeochemical fluxes.

78 FR 17189 - Trunkline LNG Export, LLC; Application for Long-Term Authorization to Export Liquefied Natural...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... that would permit gas to be received by pipeline at the terminal and liquefied for subsequent export... the natural gas proposed for export will come from the United States natural gas pipeline system... authorization to construct additional pipeline facilities necessary to provide feed gas to the proposed...

15 CFR 732.5 - Steps regarding Shipper's Export Declaration or Automated Export System record, Destination...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Steps regarding Shipper's Export... Section 732.5 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE EXPORT ADMINISTRATION REGULATIONS STEPS FOR USING...

Rating Correlations Between Customs Codes and Export Control Lists: Assessing the Needs and Challenges

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

Chatelus, Renaud; Heine, Pete

Correlation tables are the linchpins between the customs codes used to classify commodities in international trade and the control lists used for strategic trade control (STC) purposes. While understanding the customs classification system can help the STC community better understand strategic trade flows, better identify which trade operations require permits, and more effectively detect illegal exports, the two systems are different in scope, philosophy, content, and objectives. Many indications point to the limitations of these correlation tables, and it is important to understand the nature of the limitations and the complex underlying reasons to conceive possible improvements. As part ofmore » its Strategic Trade and Supply Chain Analytics Initiative, Argonne National Laboratory supported a study of a subset of the European Union’s TARIC correlation table. The study included development of a methodology and an approach to rating the quality and relevance of individual correlations. The study was intended as a first step to engage the STC community in deflections and initiatives to improve the conception and use of correlations, and its conclusions illustrate the scope and complex nature of the challenges to overcome. This paper presents the two classification systems, analyzes the needs for correlation tables and the complex challenges associated with them, summarizes key findings, and proposes possible ways forward.« less

A peptide export-import control circuit modulating bacterial development regulates protein phosphatases of the phosphorelay.

PubMed

Perego, M

1997-08-05

The phosphorelay signal transduction system activates developmental transcription in sporulation of Bacillus subtilis by phosphorylation of aspartyl residues of the Spo0F and Spo0A response regulators. The phosphorylation level of these response regulators is determined by the opposing activities of protein kinases and protein aspartate phosphatases that interpret positive and negative signals for development in a signal integration circuit. The RapA protein aspartate phosphatase of the phosphorelay is regulated by a peptide that directly inhibits its activity. This peptide is proteolytically processed from an inactive pre-inhibitor protein encoded in the phrA gene. The pre-inhibitor is cleaved by the protein export apparatus to a putative pro-inhibitor that is further processed to the active inhibitor peptide and internalized by the oligopeptide permease. This export-import circuit is postulated to be a mechanism for timing phosphatase activity where the processing enzymes regulate the rate of formation of the active inhibitor. The processing events may, in turn, be controlled by a regulatory hierarchy. Chromosome sequencing has revealed several other phosphatase-prepeptide gene pairs in B. subtilis, suggesting that the use of this mechanism may be widespread in signal transduction.

15 CFR 701.3 - Applicability and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... REPORTING OF OFFSETS AGREEMENTS IN SALES OF WEAPON SYSTEMS OR DEFENSE-RELATED ITEMS TO FOREIGN COUNTRIES OR... the sale of defense articles or defense services (as defined in the Arms Export Control Act and... transactions completed in performance of existing offset commitments since January 1, 1993 for which offset...

15 CFR 30.1 - Purpose and definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... in place of a proof of filing citation when the AES or AESDirect computer systems experiences a major... goods and technologies; enforcing export control, antiboycott, and public safety laws; cooperating with... of the EAR. Supplement No. 2 to Part 774 of the EAR contains the General Technology and Software...

15 CFR 30.1 - Purpose and definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... in place of a proof of filing citation when the AES or AESDirect computer systems experiences a major... goods and technologies; enforcing export control, antiboycott, and public safety laws; cooperating with... of the EAR. Supplement No. 2 to Part 774 of the EAR contains the General Technology and Software...

15 CFR 30.1 - Purpose and definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... in place of a proof of filing citation when the AES or AESDirect computer systems experiences a major... goods and technologies; enforcing export control, antiboycott, and public safety laws; cooperating with... of the EAR. Supplement No. 2 to Part 774 of the EAR contains the General Technology and Software...

15 CFR 30.1 - Purpose and definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... in place of a proof of filing citation when the AES or AESDirect computer systems experiences a major... goods and technologies; enforcing export control, antiboycott, and public safety laws; cooperating with... of the EAR. Supplement No. 2 to Part 774 of the EAR contains the General Technology and Software...

15 CFR 30.1 - Purpose and definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... in place of a proof of filing citation when the AES or AESDirect computer systems experiences a major... goods and technologies; enforcing export control, antiboycott, and public safety laws; cooperating with... of the EAR. Supplement No. 2 to Part 774 of the EAR contains the General Technology and Software...

Using a commercial mathematics software package for on-line analysis at the BNL Accelerator Test Facility

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

Malone, R.; Wang, X.J.

BY WRITING BOTH A CUSTOM WINDOWS(NTTM) DYNAMIC LINK LIBRARY AND GENERIC COMPANION SERVER SOFTWARE, THE INTRINSIC FUNCTIONS OF MATHSOFT MATHCAD(TM) HAVE BEEN EXTENDED WITH NEW CAPABILITIES WHICH PERMIT DIRECT ACCESS TO THE CONTROL SYSTEM DATABASES OF BROOKHAVEN NATIONAL LABORATORY ACCELERATOR TEST FACILITY. UNDER THIS SCHEME, A MATHCAD WORKSHEET EXECUTING ON A PERSONAL COMPUTER BECOMES A CLIENT WHICH CAN BOTH IMPORT AND EXPORT DATA TO A CONTROL SYSTEM SERVER VIA A NETWORK STREAM SOCKET CONNECTION. THE RESULT IS AN ALTERNATIVE, MATHEMATICALLY ORIENTED VIEW OF CONTROLLING THE ACCELERATOR INTERACTIVELY.

75 FR 75677 - Agency Information Collection Activities; Proposed Collection; Comment Request; Exports...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-06

... requirements for persons exporting human drugs, biological products, devices, animal drugs, food, and cosmetics... Control Number 0910-0482)--Extension The respondents to this information collection are exporters who have... States as allowed under section 801(e) of the Federal Food, Drug, and Cosmetic Act (the FD&C Act) (21 U.S...

76 FR 7846 - Agency Information Collection: Emergency Submission for OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-11

... EXPORT IMPORT BANK OF THE UNITED STATES [OMB Control No: 3048-0016 EIB 92-36] Agency Information Collection: Emergency Submission for OMB Review AGENCY: Export Import Bank of the United States. ACTION...., 3501-3521), this notice announces that the Export Import Bank of the United States (Ex-Im), will submit...

27 CFR 479.193 - Arms Export Control Act.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Arms Export Control Act. 479.193 Section 479.193 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND...

27 CFR 479.193 - Arms Export Control Act.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2012-04-01 2010-04-01 true Arms Export Control Act. 479.193 Section 479.193 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND...

27 CFR 479.193 - Arms Export Control Act.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2011-04-01 2010-04-01 true Arms Export Control Act. 479.193 Section 479.193 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND...

27 CFR 479.193 - Arms Export Control Act.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2013-04-01 2013-04-01 false Arms Export Control Act. 479.193 Section 479.193 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND...

27 CFR 479.193 - Arms Export Control Act.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2014-04-01 2014-04-01 false Arms Export Control Act. 479.193 Section 479.193 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND...

15 CFR Supplement No. 2 to Part 730 - Technical Advisory Committees

Code of Federal Regulations, 2011 CFR

2011-01-01

... (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE EXPORT ADMINISTRATION REGULATIONS GENERAL..., materials, or supplies, including technology, software, and other information, that are subject to export controls, or are being considered for such controls because of their significance to the national security...

Case studies in international tobacco surveillance: cigarette smuggling in Brazil

PubMed Central

Shafey, O; Cokkinides, V; Cavalcante, T; Teixeira, M; Vianna, C; Thun, M

2002-01-01

Objective: This article is the first in a series of international case studies developed by the American Cancer Society to illustrate use of publicly available surveillance data for regional tobacco control. Design: A descriptive analysis of Brazil and Paraguay cigarette production and trade data from official sources. Methods: Per capita cigarette consumption for Brazil and its neighbour was calculated from 1970 to 1998 using data on production, imports, and exports from NATIONS, the National Tobacco Information Online System. Results: A 63% decrease was observed in the estimate of per capita consumption of cigarettes in Brazil between 1986 and 1998 (from 1913 cigarettes per person in 1986 to 714 cigarettes per person in 1998) and a 16-fold increase in Paraguay was observed during the same period (from 678 cigarettes per person in 1986 to 10 929 cigarettes per person in 1998). Following Brazil's 1999 passage of a 150% cigarette export tax, cigarette exports fell 89% and Brazil's estimated per capita consumption rose to 1990 levels (based on preliminary data). Per capita consumption in Paraguay also fell to 1990 levels. Conclusions: These trends coincide with local evidence that large volumes of cigarettes manufactured in Brazil for export to Paraguay are smuggled back and consumed as tax-free contraband in Brazil. It is hoped that this case study will draw wider public attention to the problems that smuggling presents for tobacco control, help identify other countries confronting similar issues, and stimulate effective interventions. PMID:12198271

California | Midmarket Solar Policies in the United States | Solar Research

Science.gov Websites

interconnection fee ($75-$150), pay all "non-bypassable" charges for all electricity consumed from the distribution grid, non-export facilities connecting to an IOU's transmission grid and all net-metered systems Interconnection All non-exporting systems or net metering facility Fast track Exporting facility ≤3MW on a 12 kV

77 FR 72840 - CE FLNG, LLC; Application for Long-Term Authorization To Export Liquefied Natural Gas Produced...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... States natural gas pipeline system. CE FLNG states that the source of natural gas supply will come from... purchase gas for export from any point in the U.S. interstate pipeline system. CE FLNG states that this... Authorization To Export Liquefied Natural Gas Produced From Domestic Natural Gas Resources to Non-Free Trade...

A Herpesvirus Protein Selectively Inhibits Cellular mRNA Nuclear Export.

PubMed

Gong, Danyang; Kim, Yong Hoon; Xiao, Yuchen; Du, Yushen; Xie, Yafang; Lee, Kevin K; Feng, Jun; Farhat, Nisar; Zhao, Dawei; Shu, Sara; Dai, Xinghong; Chanda, Sumit K; Rana, Tariq M; Krogan, Nevan J; Sun, Ren; Wu, Ting-Ting

2016-11-09

Nuclear mRNA export is highly regulated to ensure accurate cellular gene expression. Viral inhibition of cellular mRNA export can enhance viral access to the cellular translation machinery and prevent anti-viral protein production but is generally thought to be nonselective. We report that ORF10 of Kaposi's sarcoma-associated herpesvirus (KSHV), a nuclear DNA virus, inhibits mRNA export in a transcript-selective manner to control cellular gene expression. Nuclear export inhibition by ORF10 requires an interaction with an RNA export factor, Rae1. Genome-wide analysis reveals a subset of cellular mRNAs whose nuclear export is blocked by ORF10 with the 3' UTRs of ORF10-targeted transcripts conferring sensitivity to export inhibition. The ORF10-Rae1 interaction is important for the virus to express viral genes and produce infectious virions. These results suggest that a nuclear DNA virus can selectively interfere with RNA export to restrict host gene expression for optimal replication. Published by Elsevier Inc.

15 CFR 743.1 - Wassenaar Arrangement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... exports of certain commodities, software and technology controlled under the Wassenaar Arrangement. Such...). Note that exports of technology and source code under License Exception TSR to foreign nationals... 2B001.b.2) of the Commerce Control List (CCL). Reports for 2E001, are for “technology” according to the...

75 FR 50679 - Continuation of Emergency Regarding Export Control Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-16

... Part III The President Notice of August 12, 2010--Continuation of Emergency Regarding Export Control Regulations #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 75, No. 157 / Monday, August 16, 2010 / Presidential Documents#0;#0; #0; #0;Title 3-- #0;The President [[Page 50681...

Monitoring and Predicting the Export and Fate of Global Ocean Net Primary Production: The EXPORTS Field Program

NASA Astrophysics Data System (ADS)

Exports Science Definition Team

2016-04-01

Ocean ecosystems play a critical role in the Earth's carbon cycle and its quantification on global scales remains one of the greatest challenges in global ocean biogeochemistry. The goal of the EXport Processes in the Ocean from Remote Sensing (EXPORTS) science plan is to develop a predictive understanding of the export and fate of global ocean primary production and its implications for the Earth's carbon cycle in present and future climates. NASA's satellite ocean-color data record has revolutionized our understanding of global marine systems. EXPORTS is designed to advance the utility of NASA ocean color assets to predict how changes in ocean primary production will impact the global carbon cycle. EXPORTS will create a predictive understanding of both the export of organic carbon from the euphotic zone and its fate in the underlying "twilight zone" (depths of 500 m or more) where variable fractions of exported organic carbon are respired back to CO2. Ultimately, it is the sequestration of deep organic carbon transport that defines the impact of ocean biota on atmospheric CO2 levels and hence climate. EXPORTS will generate a new, detailed understanding of ocean carbon transport processes and pathways linking upper ocean phytoplankton processes to the export and fate of organic matter in the underlying twilight zone using a combination of field campaigns, remote sensing and numerical modeling. The overarching objective for EXPORTS is to ensure the success of future satellite missions by establishing mechanistic relationships between remotely sensed signals and carbon cycle processes. Through a process-oriented approach, EXPORTS will foster new insights on ocean carbon cycling that will maximize its societal relevance and be a key component in the U.S. investment to understand Earth as an integrated system.

A translocator-specific export signal establishes the translocator-effector secretion hierarchy that is important for type III secretion system function

PubMed Central

Tomalka, Amanda G.; Stopford, Charles M.; Lee, Pei-Chung; Rietsch, Arne

2012-01-01

Summary Type III secretion systems are used by many Gram-negative pathogens to directly deliver effector proteins into the cytoplasm of host cells. To accomplish this, bacteria secrete translocator proteins that form a pore in the host-cell membrane through which the effector proteins are then introduced into the host cell. Evidence from multiple systems indicates that the pore-forming translocator proteins are exported before effectors, but how this secretion hierarchy is established is unclear. Here we used the P. aeruginosa translocator protein PopD as a model to identify its export signals. The amino-terminal secretion signal and chaperone, PcrH, are required for export under all conditions. Two novel signals in PopD, one proximal to the chaperone-binding site and one at the very C-terminus of the protein, are required for export of PopD before effector proteins. These novel export signals establish the translocator-effector secretion hierarchy, which in turn, is critical for the delivery of effectors into host cells. PMID:23121689

76 FR 74041 - Initiation of Antidumping and Countervailing Duty Administrative Reviews and Request for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-30

... the People's Republic of China for one exporter. All deadlines for the submission of various types of... notice of initiation had no exports, sales, or entries during the period of review (``POR''), it must... government control of its export activities to be entitled to a separate rate, the Department analyzes each...

31 CFR 585.205 - Prohibited exportation and reexportation of goods, technology, or services to the FRY (S&M).

Code of Federal Regulations, 2010 CFR

2010-07-01

... reexportation of goods, technology, or services to the FRY (S&M). 585.205 Section 585.205 Money and Finance... exportation and reexportation of goods, technology, or services to the FRY (S&M). Except as otherwise authorized, no goods, technology (including technical data or other information controlled for export...

22 CFR 122.4 - Notification of changes in information furnished by registrants.

Code of Federal Regulations, 2011 CFR

2011-04-01

... export or temporarily import defense articles or defense services from any agency of the U.S. government... obtaining the approval required under this subchapter for the export of defense articles or defense services... authority of § 38(g)(6) of the Arms Export Control Act regarding licenses or other approvals for certain...

22 CFR 122.4 - Notification of changes in information furnished by registrants.

Code of Federal Regulations, 2010 CFR

2010-04-01

... export or temporarily import defense articles or defense services from any agency of the U.S. government... obtaining the approval required under this subchapter for the export of defense articles or defense services... authority of § 38(g)(6) of the Arms Export Control Act regarding licenses or other approvals for certain...

22 CFR 124.3 - Exports of technical data in furtherance of an agreement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... approved in writing by the Directorate of Defense Trade Controls (DDTC) and the technical data does not... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Exports of technical data in furtherance of an... REGULATIONS AGREEMENTS, OFF-SHORE PROCUREMENT AND OTHER DEFENSE SERVICES § 124.3 Exports of technical data in...

22 CFR 123.24 - Shipments by U.S. Postal Service.

Code of Federal Regulations, 2014 CFR

2014-04-01

... with this subchapter by clearly marking on the package “This export is subject to the controls of the...) The export of any technical data using a license in this subchapter by the U.S. Postal Service must be... either a license or exemption, must certify, by clearly marking on the package, “This export is subject...

The DISAM Journal of International Security Assistance Management. Volume 24, Number 3, Spring 2002

DTIC Science & Technology

2002-01-01

to security cooperation such as human rights, economics, export control, and disarmament. Others are more regionally centered in South America and...Military Affairs “ Export Control” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 John R...related legislation recently enacted for fiscal year (FY) 2002. While funding for the fiscal year was appropriated by the Foreign Operations, Export

Mechanisms underlying export of N from high-elevation catchments during seasonal transitions

USGS Publications Warehouse

Sickman, J.O.; Leydecker, A.L.; Chang, Cecily C.Y.; Kendall, C.; Melack, J.M.; Lucero, D.M.; Schimel, J.

2003-01-01

Mechanisms underlying catchment export of nitrogen (N) during seasonal transitions (i.e., winter to spring and summer to autumn) were investigated in high-elevation catchments of the Sierra Nevada using stable isotopes of nitrate and water, intensive monitoring of stream chemistry and detailed catchment N-budgets. We had four objectives: (1) determine the relative contribution of snowpack and soil nitrate to the spring nitrate pulse, (2) look for evidence of biotic control of N losses at the catchment scale, (3) examine dissolved organic nitrogen (DON) export patterns to gain a better understanding of the biological and hydrological controls on DON loss, and (4) examine the relationship between soil physico-chemical conditions and N export. At the Emerald Lake watershed, nitrogen budgets and isotopic analyses of the spring nitrate pulse indicate that 50 to 70% of the total nitrate exported during snowmelt (ca. April to July) is derived from catchment soils and talus; the remainder is snowpack nitrate. The spring nitrate pulse occurred several weeks after the start of snowmelt and was different from export patterns of less biologically labile compounds such as silica and DON suggesting that: (1) nitrate is produced and released from soils only after intense flushing has occurred and (2) a microbial N-sink is operating in catchment soils during the early stages of snowmelt. DON concentrations varied less than 20-30% during snowmelt, indicating that soil processes tightly controlled DON losses.

An improved export coefficient model to estimate non-point source phosphorus pollution risks under complex precipitation and terrain conditions.

PubMed

Cheng, Xian; Chen, Liding; Sun, Ranhao; Jing, Yongcai

2018-05-15

To control non-point source (NPS) pollution, it is important to estimate NPS pollution exports and identify sources of pollution. Precipitation and terrain have large impacts on the export and transport of NPS pollutants. We established an improved export coefficient model (IECM) to estimate the amount of agricultural and rural NPS total phosphorus (TP) exported from the Luanhe River Basin (LRB) in northern China. The TP concentrations of rivers from 35 selected catchments in the LRB were used to test the model's explanation capacity and accuracy. The simulation results showed that, in 2013, the average TP export was 57.20 t at the catchment scale. The mean TP export intensity in the LRB was 289.40 kg/km 2 , which was much higher than those of other basins in China. In the LRB topographic regions, the TP export intensity was the highest in the south Yanshan Mountains and was followed by the plain area, the north Yanshan Mountains, and the Bashang Plateau. Among the three pollution categories, the contribution ratios to TP export were, from high to low, the rural population (59.44%), livestock husbandry (22.24%), and land-use types (18.32%). Among all ten pollution sources, the contribution ratios from the rural population (59.44%), pigs (14.40%), and arable land (10.52%) ranked as the top three sources. This study provides information that decision makers and planners can use to develop sustainable measures for the prevention and control of NPS pollution in semi-arid regions.

A Framework for the Design of Service Systems

NASA Astrophysics Data System (ADS)

Tan, Yao-Hua; Hofman, Wout; Gordijn, Jaap; Hulstijn, Joris

We propose a framework for the design and implementation of service systems, especially to design controls for long-term sustainable value co-creation. The framework is based on the software support tool e3-control. To illustrate the framework we use a large-scale case study, the Beer Living Lab, for simplification of customs procedures in international trade. The BeerLL shows how value co-creation can be achieved by reduction of administrative burden in international beer export due to electronic customs. Participants in the BeerLL are Heineken, IBM and Dutch Tax & Customs.

Flexible feature interface for multimedia sources

DOEpatents

Coffland, Douglas R [Livermore, CA

2009-06-09

A flexible feature interface for multimedia sources system that includes a single interface for the addition of features and functions to multimedia sources and for accessing those features and functions from remote hosts. The interface utilizes the export statement: export "C" D11Export void FunctionName(int argc, char ** argv,char * result, SecureSession *ctrl) or the binary equivalent of the export statement.

Representation of dissolved organic carbon in the JULES land surface model (vn4.4_JULES-DOCM)

NASA Astrophysics Data System (ADS)

Nakhavali, Mahdi; Friedlingstein, Pierre; Lauerwald, Ronny; Tang, Jing; Chadburn, Sarah; Camino-Serrano, Marta; Guenet, Bertrand; Harper, Anna; Walmsley, David; Peichl, Matthias; Gielen, Bert

2018-02-01

Current global models of the carbon (C) cycle consider only vertical gas exchanges between terrestrial or oceanic reservoirs and the atmosphere, thus not considering the lateral transport of carbon from the continents to the oceans. Therefore, those models implicitly consider all of the C which is not respired to the atmosphere to be stored on land and hence overestimate the land C sink capability. A model that represents the whole continuum from atmosphere to land and into the ocean would provide a better understanding of the Earth's C cycle and hence more reliable historical or future projections. A first and critical step in that direction is to include processes representing the production and export of dissolved organic carbon in soils. Here we present an original representation of dissolved organic C (DOC) processes in the Joint UK Land Environment Simulator (JULES-DOCM) that integrates a representation of DOC production in terrestrial ecosystems based on the incomplete decomposition of organic matter, DOC decomposition within the soil column, and DOC export to the river network via leaching. The model performance is evaluated in five specific sites for which observations of soil DOC concentration are available. Results show that the model is able to reproduce the DOC concentration and controlling processes, including leaching to the riverine system, which is fundamental for integrating terrestrial and aquatic ecosystems. Future work should include the fate of exported DOC in the river system as well as DIC and POC export from soil.

Nuclear Imprisonment: Viral Strategies to Arrest Host mRNA Nuclear Export

PubMed Central

Kuss, Sharon K.; Mata, Miguel A.; Zhang, Liang; Fontoura, Beatriz M. A.

2013-01-01

Viruses possess many strategies to impair host cellular responses to infection. Nuclear export of host messenger RNAs (mRNA) that encode antiviral factors is critical for antiviral protein production and control of viral infections. Several viruses have evolved sophisticated strategies to inhibit nuclear export of host mRNAs, including targeting mRNA export factors and nucleoporins to compromise their roles in nucleo-cytoplasmic trafficking of cellular mRNA. Here, we present a review of research focused on suppression of host mRNA nuclear export by viruses, including influenza A virus and vesicular stomatitis virus, and the impact of this viral suppression on host antiviral responses. PMID:23872491

77 FR 70151 - 36(b)(1) Arms Sales Notification

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-23

... defined in Section 47(6) of the Arms Export Control Act. (iii) Description and Quantity or Quantities of.... The sensitivity is primarily in the software programs that instruct the system how to operate in the... Only Memory (ROM) maps, which do not provide the software program itself. The overall hardware is...

A novel mitochondrial carrier protein Mme1 acts as a yeast mitochondrial magnesium exporter.

PubMed

Cui, Yixian; Zhao, Shanke; Wang, Juan; Wang, Xudong; Gao, Bingquan; Fan, Qiangwang; Sun, Fei; Zhou, Bing

2015-03-01

The homeostasis of magnesium (Mg2+), an abundant divalent cation indispensable for many biological processes including mitochondrial functions, is underexplored. Previously, two mitochondrial Mg2+ importers, Mrs2 and Lpe10, were characterized for mitochondrial Mg2+ uptake. We now show that mitochondrial Mg2+ homeostasis is accurately controlled through the combined effects of previously known importers and a novel exporter, Mme1 (mitochondrial magnesium exporter 1). Mme1 belongs to the mitochondrial carrier family and was isolated for its mutation that is able to suppress the mrs2Δ respiration defect. Deletion of MME1 significantly increased steady-state mitochondrial Mg2+ concentration, while overexpression decreased it. Measurements of Mg2+ exit from proteoliposomes reconstituted with purified Mme1 provided definite evidence for Mme1 as an Mg2+ exporter. Our studies identified, for the first time, a mitochondrial Mg2+ exporter that works together with mitochondrial importers to ensure the precise control of mitochondrial Mg2+ homeostasis. Copyright © 2015 Elsevier B.V. All rights reserved.

31 CFR 592.502 - Annual reports by rough diamond importers and exporters.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Annual reports by rough diamond... and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Records and Reports § 592.502 Annual reports by rough diamond importers and exporters...

31 CFR 592.502 - Annual reports by rough diamond importers and exporters.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Annual reports by rough diamond... and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Records and Reports § 592.502 Annual reports by rough diamond importers and exporters...

31 CFR 592.502 - Annual reports by rough diamond importers and exporters.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Annual reports by rough diamond... and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Records and Reports § 592.502 Annual reports by rough diamond importers and exporters...

31 CFR 592.502 - Annual reports by rough diamond importers and exporters.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Annual reports by rough diamond... and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS Records and Reports § 592.502 Annual reports by rough diamond importers and exporters...

15 CFR 768.1 - Introduction.

Code of Federal Regulations, 2013 CFR

2013-01-01

... item. Sufficient quantity. The amount of an item that would render the U.S. export control, or the... the quantity that meets the military needs of that country so that U.S. exports of the item to that... items that were formerly controlled on the U.S. Munitions List and that were transferred to the Commerce...

15 CFR 768.1 - Introduction.

Code of Federal Regulations, 2012 CFR

2012-01-01

... item. Sufficient quantity. The amount of an item that would render the U.S. export control, or the... the quantity that meets the military needs of that country so that U.S. exports of the item to that... items that were formerly controlled on the U.S. Munitions List and that were transferred to the Commerce...

15 CFR 768.1 - Introduction.

Code of Federal Regulations, 2010 CFR

2010-01-01

... item. Sufficient quantity. The amount of an item that would render the U.S. export control, or the... the quantity that meets the military needs of that country so that U.S. exports of the item to that... items that were formerly controlled on the U.S. Munitions List and that were transferred to the Commerce...

15 CFR 768.1 - Introduction.

Code of Federal Regulations, 2014 CFR

2014-01-01

... item. Sufficient quantity. The amount of an item that would render the U.S. export control, or the... the quantity that meets the military needs of that country so that U.S. exports of the item to that... items that were formerly controlled on the U.S. Munitions List and that were transferred to the Commerce...

15 CFR 768.1 - Introduction.

Code of Federal Regulations, 2011 CFR

2011-01-01

... item. Sufficient quantity. The amount of an item that would render the U.S. export control, or the... the quantity that meets the military needs of that country so that U.S. exports of the item to that... items that were formerly controlled on the U.S. Munitions List and that were transferred to the Commerce...

48 CFR 225.7300 - Scope of subpart.

Code of Federal Regulations, 2010 CFR

2010-10-01

... military sales (FMS) under the Arms Export Control Act (22 U.S.C. Chapter 39). Section 22 of the Arms Export Control Act (22 U.S.C. 2762) authorizes DoD to enter into contracts for resale to foreign countries or international organizations. (b) This subpart does not apply to— (1) FMS made from inventories...

77 FR 72917 - Editorial Corrections to the Commerce Control List of the Export Administration Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

... DEPARTMENT OF COMMERCE Bureau of Industry and Security 15 CFR Part 774 [Docket No. 120320200-2296-01] RIN 0694-AF62 Editorial Corrections to the Commerce Control List of the Export Administration Regulations AGENCY: Bureau of Industry and Security, Commerce. ACTION: Final rule. SUMMARY: This final rule...

77 FR 12201 - Amendment to the International Traffic in Arms Regulations: Haiti

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-29

... controlling the import and export of defense articles and services is a foreign affairs function of the United... Department is of the opinion that controlling the import and export of defense articles and services is a... this rulemaking will not have tribal implications, will not impose substantial direct compliance costs...

31 CFR 592.201 - Prohibited importation and exportation of any rough diamond; permitted importation or exportation...

Code of Federal Regulations, 2010 CFR

2010-07-01

..., unless the rough diamond has been controlled through the Kimberley Process Certification Scheme. (b) The... States of any rough diamond not controlled through the Kimberley Process Certification Scheme do not... Process Certification Scheme and thus is not permitted, except in the following circumstance. The...

Standardized UXO Technology Demonstration Site Blind Grid Scoring Record No. 805

DTIC Science & Technology

2007-03-01

and receiver (RX) coils. b. The Tensor Magnetic Gradiometer System ( TMGS ) has been reconfigured to improve its performance compared with the...ALL TEM. The TMGS raw data files consist of an ASCII header with system settings followed by the data in binary format. The GPS positions, EDA...exported in ASCII format. A new data acquisition system for the TMGS will be supplied by the demonstrator. It is controlled by LabVIEW, as is the ALL

76 FR 41046 - Addition of the New State of the Republic of South Sudan to the Export Administration Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

... Administration Regulations AGENCY: Bureau of Industry and Security, Commerce. ACTION: Final rule. SUMMARY: In this final rule, the Bureau of Industry and Security (BIS) amends the Export Administration Regulations (EAR) to add controls on exports and reexports of U.S.-origin dual-use items to a new nation, the...

15 CFR 720.4 - Effect of denial.

Code of Federal Regulations, 2012 CFR

2012-01-01

... considered a “person denied export privileges” for purposes of the Export Administration Regulations (EAR... EAR are published in the Federal Register when they are issued and are legally controlling documents...

15 CFR 720.4 - Effect of denial.

Code of Federal Regulations, 2013 CFR

2013-01-01

... considered a “person denied export privileges” for purposes of the Export Administration Regulations (EAR... EAR are published in the Federal Register when they are issued and are legally controlling documents...

15 CFR 720.4 - Effect of denial.

Code of Federal Regulations, 2014 CFR

2014-01-01

... considered a “person denied export privileges” for purposes of the Export Administration Regulations (EAR... EAR are published in the Federal Register when they are issued and are legally controlling documents...

Portfolio Purchasing Decision for Mobile Power Equipment of B2C E-Commerce Export Retailer Based on CVaR

NASA Astrophysics Data System (ADS)

Yanchun, Wan; Qiucen, Chen

2017-11-01

Purchasing is an important part of export e-commerce of B2C, which plays an important role on risk and cost control in supply management. From the perspective of risk control, the paper construct a CVaR model for portfolio purchase. We select a heavy sales mobile power equipment from a typical B2C e-commerce export retailer as study sample. This study optimizes the purchasing strategy of this type of mobile power equipment. The research has some reference for similar enterprises in purchasing portfolio decision.

Climate Change Response of Ocean Net Primary Production (NPP) and Export Production (EP) Regulated by Stratification Increases in The CMIP5 models

NASA Astrophysics Data System (ADS)

Fu, W.; Randerson, J. T.; Moore, J. K.

2014-12-01

Ocean warming due to rising atmospheric CO2 has increasing impacts on ocean ecosystems by modifying the ecophysiology and distribution of marine organisms, and by altering ocean circulation and stratification. We explore ocean NPP and EP changes at the global scale with simulations performed in the framework of the fifth Coupled Model Inter-comparison Project (CMIP5). Global NPP and EP are reduced considerably by the end of the century for the representative concentration pathway (RCP) 8.5 scenario, although models differ in their significantly in their direct temperature impacts on production and remineralization. The Earth system models used here project similar NPP trends albeit the magnitudes vary substantially. In general, projected changes in the 2090s for NPP range between -2.3 to -16.2% while export production reach -7 to -18% relative to 1990s. This is accompanied by increased stratification by 17-30%. Results indicate that globally reduced NPP is closely related to increased ocean stratification (R2=0.78). This is especially the case for global export production, that seems to be mostly controlled by the increased stratification (R2=0.95). We also identify phytoplankton community impacts on these patterns, that vary across the models. The negative response of NPP to climate change may be through bottom-up control, leading to a reduced capacity of oceans to regulate climate through the biological carbon pump. There are large disagreements among the CMIP5 models in terms of simulated nutrient and oxygen concentrations for the 1990s, and their trends over time with climate change. In addition, potentially important marine biogeochemical feedbacks on the climate system were not well represented in the CMIP5 models, including important feedbacks with aerosol deposition and the marine iron cycle, and feedbacks involving the oxygen minimum zones and the marine nitrogen cycle. Thus, these substantial reductions in primary productivity and export production over the 21st century simulated under the RCP 8.5 scenario were likely conservative estimates, and may need to be revised as marine biogeochemistry in Earth System Models (ESMs) continues to be developed.

Flexible exportation mechanisms of arthrofactin in Pseudomonas sp. MIS38.

PubMed

Lim, S P; Roongsawang, N; Washio, K; Morikawa, M

2009-07-01

To obtain further insights into transportation mechanisms of a most effective biosurfactant, arthrofactin in Pseudomonas sp. MIS38. A cluster genes arfA/B/C encodes an arthrofactin synthetase complex (ArfA/B/C). Downstream of the arfA/B/C lie genes encoding a putative periplasmic protein (ArfD, 362 aa) and a putative ATP-binding cassette transporter (ArfE, 651 aa), namely arfD and arfE, respectively. The arfA/B/C, arfD, and arfE form an operon suggesting their functional connection. Gene knockout mutants ArfD:Km, ArfE:Km, ArfD:Tc/ArfE:Km, and gene overexpression strains MIS38(pME6032_arfD/E) and ArfE:Km(pME6032_arfD/E) were prepared and analysed for arthrofactin production profiles. It was found that the production levels of arthrofactin were temporally reduced in the mutants or increased in the gene overexpression strains, but they eventually became similar level to that of MIS38. Addition of ABC transporter inhibitors, glibenclamide and sodium ortho-vanadate dramatically reduced the production levels of arthrofactin. This excludes a possibility that arthrofactin is exported by diffusion with the aid of its own high surfactant activity. ArfD/E is not an exclusive but a primary exporter of arthrofactin during early growth stage. Reduction in the arthrofactin productivity of arfD and arfE knockout mutants was eventually rescued by another ABC transporter system. Effects of arfD and arfE overexpression were evident only for 1-day cultivation. Multiple ATP dependent active transporter systems are responsible for the production of arthrofactin. Pseudomonas bacteria are characterized to be endued with multiple exporter and efflux systems for secondary metabolites including antibiotics, plant toxins, and biosurfactants. The present work demonstrates exceptionally flexible and highly controlled transportation mechanisms of a most effective lipopeptide biosurfactant, arthrofactin in Pseudomonas sp. MIS38. Because lipopeptide biosurfactants are known to enhance efficacy of bioactive compounds and arfA/B/C/D/E orthologous genes are also found in plant pathogenic P. fluorescens and P. syringae strains, the knowledge would also contribute to develop a technology controlling plant diseases.

Risk assessment and cost-effectiveness of animal health certification methods for livestock export in Somalia

PubMed Central

Knight-Jones, T.J.D.; Njeumi, F.; Elsawalhy, A.; Wabacha, J.; Rushton, J.

2014-01-01

Livestock export is vital to the Somali economy. To protect Somali livestock exports from costly import bans used to control the international spread of disease, better certification of livestock health status is required. We performed quantitative risk assessment and cost-effectiveness analysis on different health certification protocols for Somali livestock exports for six transboundary diseases. Examining stock at regional markets alone without port inspection and quarantine was inexpensive but was ineffective for all but contagious bovine pleuropneumonia, contagious caprine pleuropneumonia and peste des petits ruminants. While extended pre-export quarantine improves detection of infections that cause clinical disease, if biosecurity is suboptimal quarantine provides an opportunity for transmission and increased risk. Clinical examination, laboratory screening and vaccination of animals for key diseases before entry to the quarantine station reduced the risk of an exported animal being infected. If vaccination could be reliably performed weeks before arrival at quarantine its effect would be greatly enhanced. The optimal certification method depends on the disease. Laboratory diagnostic testing was particularly important for detecting infections with limited clinical signs in male animals (only males are exported); for Rift Valley fever (RVF) the probability of detection was 99% or 0% with and without testing. Based on our findings animal inspection and certification at regional markets combined with quarantine inspection and certification would reduce the risk of exporting infected animals and enhance disease control at the regional level. This is especially so for key priority diseases, that is RVF, foot-and-mouth disease and Brucellosis. Increased data collection and testing should be applied at point of production and export. PMID:24462194

The freshwater export from the Arctic Ocean and the circulation of liquid freshwater around Greenland - constraints, interactions & consequences

NASA Astrophysics Data System (ADS)

Rudels, Bert

2010-05-01

The freshwater added to the Arctic Ocean is stored as sea ice and as liquid freshwater residing primarily in the upper layers. This allows for simple zero order estimates of the liquid freshwater content and export based on rotationally controlled baroclinic flow. At present the freshwater outflow occurs on both sides of Greenland. In Fram Strait the sea ice export in the East Greenland Current is significantly larger than the liquid freshwater outflow, while the liquid freshwater export dominates in the Canadian Arctic Archipelago. Although the outflow in the upper layer and the freshwater export respond to short periodic wind events and longer periodic atmospheric circulation patterns, the long-term trend is controlled by the net freshwater supply - the freshwater input minus the ice export. As the ice formation and ice export are expected to diminish in a warmer climate the Canadian Arctic Archipelago, comprising several passages, should gradually carry more of the total Arctic Ocean freshwater outflow. However, the channels in the Canadian Arctic Archipelago discharge into the restricted Baffin, which also receives a part of the Fram Strait freshwater export via the West Greenland Current. In a situation with increased glacial melting and freshwater discharge from Greenland the density of the upper layer in Baffin Bay may decrease considerably. This would reduce the sea level difference between the Arctic Ocean and Baffin Bay and thus weaken the outflow through the Canadian Arctic Archipelago, in extreme cases perhaps even reverse the flow. This would shift the main Arctic Ocean liquid freshwater export from The Canadian Arctic Archipelago to Fram Strait. The zero order dynamics of the exchanges through the Canadian Arctic Archipelago and Baffin Bay are described and the possibility for a weakening of the outflow is examined.

Risk assessment and cost-effectiveness of animal health certification methods for livestock export in Somalia.

PubMed

Knight-Jones, T J D; Njeumi, F; Elsawalhy, A; Wabacha, J; Rushton, J

2014-03-01

Livestock export is vital to the Somali economy. To protect Somali livestock exports from costly import bans used to control the international spread of disease, better certification of livestock health status is required. We performed quantitative risk assessment and cost-effectiveness analysis on different health certification protocols for Somali livestock exports for six transboundary diseases. Examining stock at regional markets alone without port inspection and quarantine was inexpensive but was ineffective for all but contagious bovine pleuropneumonia, contagious caprine pleuropneumonia and peste des petits ruminants. While extended pre-export quarantine improves detection of infections that cause clinical disease, if biosecurity is suboptimal quarantine provides an opportunity for transmission and increased risk. Clinical examination, laboratory screening and vaccination of animals for key diseases before entry to the quarantine station reduced the risk of an exported animal being infected. If vaccination could be reliably performed weeks before arrival at quarantine its effect would be greatly enhanced. The optimal certification method depends on the disease. Laboratory diagnostic testing was particularly important for detecting infections with limited clinical signs in male animals (only males are exported); for Rift Valley fever (RVF) the probability of detection was 99% or 0% with and without testing. Based on our findings animal inspection and certification at regional markets combined with quarantine inspection and certification would reduce the risk of exporting infected animals and enhance disease control at the regional level. This is especially so for key priority diseases, that is RVF, foot-and-mouth disease and Brucellosis. Increased data collection and testing should be applied at point of production and export. Copyright © 2014 Elsevier B.V. All rights reserved.

Assessing drivers of export orientation in the subsea oil and gas industry.

PubMed

Aarstad, Jarle; Pettersen, Inger Beate; Jakobsen, Stig-Erik

2015-01-01

The purpose of this short study was to identify the drivers of export orientation of firms in the subsea oil and gas industry in Western Norway. As the oil fields in the North Sea are approaching a stage of maturity, gaining knowledge of these drivers is crucial. An online survey was conducted of firms operating in the subsea oil and gas industry in the region. Consistent with previous research, the data reveal that product innovation and a majority share of international ownership increase firms' export rates. The use of instrumental variables indicates that both product innovation and international ownership are causes of subsea petroleum exports. The study moreover finds that subcontractors have a lower rate of direct exports than system providers, but international ownership in particular boosts subcontractors' export rates, probably by decreasing their market dependency on regional system providers. A clear recommendation for managers and stakeholders is that they should encourage foreign investments throughout the value chain. The results of such a strategy appear to be especially positive for subcontractors.

75 FR 18029 - Defense Federal Acquisition Regulation Supplement; Export-Controlled Items (DFARS Case 2004-D010)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... increased security benefits will be reaped if DoD diligently identifies those portions of fundamental.... Fundamental Research and the Clause at DFARS 252.204-7000, Disclosure of Information Comments: The fundamental..., universities under contracts with DoD can and do have access to export-controlled items in fundamental research...

22 CFR 120.1 - General authorities, receipt of licenses, and ineligibility.

Code of Federal Regulations, 2014 CFR

2014-04-01

... ineligibility. 120.1 Section 120.1 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS...) Section 38 of the Arms Export Control Act (22 U.S.C. 2778), as amended, authorizes the President to... well as other relevant authorities in the Arms Export Control Act (22 U.S.C. 2751 et seq.). By virtue...

22 CFR 126.6 - Foreign-owned military aircraft and naval vessels, and the Foreign Military Sales program.

Code of Federal Regulations, 2011 CFR

2011-04-01

... INTERNATIONAL TRAFFIC IN ARMS REGULATIONS GENERAL POLICIES AND PROVISIONS § 126.6 Foreign-owned military... pursuant to the Arms Export Control Act or the Foreign Assistance Act of 1961, as amended, and (2) The... the Arms Export Control Act pursuant to an Letter of Offer and Acceptance (LOA) authorizing such...

Implications of Integrated Computational Materials Engineering with Respect to Export Control

DTIC Science & Technology

2013-09-01

domain. The university also advises its staff to ask for any ECCN that may be associated with a procured software package in order to understand the...industry? • Models can transform input data, which can be of various export control levels, and provide new, transformed data. If EAR ECCN 9E991 data is

48 CFR 252.204-7008 - Export-Controlled Items.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) Defense items, defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR part 120. (2) Items, defined in the EAR as “commodities, software, and technology,” terms that are also defined in the EAR, 15...

48 CFR 252.204-7008 - Export-Controlled Items.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) Defense items, defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR part 120. (2) Items, defined in the EAR as “commodities, software, and technology,” terms that are also defined in the EAR, 15...

48 CFR 252.204-7008 - Export-Controlled Items.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Defense items, defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR part 120. (2) Items, defined in the EAR as “commodities, software, and technology,” terms that are also defined in the EAR, 15...

76 FR 56147 - Certain Steel Nails From the People's Republic of China: Preliminary Results and Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... electroplating or hot dipping one or more times), phosphate cement, and paint. Head styles include, but are not... control and thus should be assessed a single antidumping duty rate.\\28\\ Exporters can demonstrate this independence through the absence of both de jure and de facto government control over export activities. Id...

Influence of forest roads and BMPs on soil erosion

Treesearch

J. McFero Grace; William J. Elliot

2011-01-01

Mitigating sediment export from the forest road prism and potential delivery to forest streams will require a more complete prospective on forest road erosion and benefit of BMPs in reducing the risk of degrading environmental impacts. Sediment control systems have clearly been presented as effective in minimizing sediment travel distances downslope and are likely the...

Cruise Missile Penaid Nonproliferation: Hindering the Spread of Countermeasures Against Cruise Missile Defenses

DTIC Science & Technology

2014-01-01

this report treats cruise missile penaids and UAV penaids, sometimes called “self-protection” (see La Franchi , 2004), interchangeably. 8 Cruise...Penaid Export Controls 41 2. Anti-Jam Equipment MTCR Item 11.A.3.b.3 (Avionics): Current text: “Receiving equipment for Global Navigation Satellite...subsystems beyond those for global navigation satellite systems to all sensor, navigation, and communications systems, and add “including multi-mode

Bap31 enhances the ER export and quality control of human class I MHC molecules

PubMed Central

Ladasky, John J.; Boyle, Sarah; Seth, Malini; Li, Hewang; Pentcheva, Tsvetelina; Abe, Fumiyoshi; Steinberg, Steven J.; Edidin, Michael

2006-01-01

The assembly of class I MHC molecules and their export from the endoplasmic reticulum is governed by chaperones and accessory proteins. We present evidence that the putative cargo receptor protein Bap31 participates in the transport and the quality control of human class I molecules. Transfection of the human adenocarcinoma cell line HeLa with YFP-Bap31 chimeras increased surface levels of class I in a dose-dependent manner, by as much as 3.7-fold. The increase in surface class I resulted from an increase in the rate of export of newly-synthesized class I molecules to the cell surface and from an increase in the stability of the exported molecules. We propose that Bap31 performs quality control on class I molecules in two distinct phases: first, by exporting peptide-loaded class I molecules to the ERGIC and second, by retrieving class I molecules which have lost peptides in the acidic post-ER environment. This function of Bap31 is conditional or redundant, since we find that Bap31 deficiency does not reduce surface class I levels. Overexpression of the Bap31 homolog, Bap29, decreases surface class levels in HeLa, indicating that it does not substitute for Bap31. PMID:17056546

78 FR 70917 - Emerging Technology and Research Advisory Committee; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... to deemed exports. Agenda Thursday, December 19 Open Session 1. Opening Remarks and Comments 2. Discussion on status of the Export Control Reform Initiative 3. Emerging Technology Issues --Harmonization of...

Export Controls and Nonproliferation Policy

DTIC Science & Technology

1994-05-01

Export Control Classification Numbers ( ECCNs ). The ECCNs do not correspond one-for-one to single commodity technology, or software items: in some...cases an ECCN covers only a single, narrowly defined item, but in many cases multiple related items fall under the same ECCN . The reason for control of...each ECCN category may be single or multiple (e.g., for both National Security and Nuclear Proliferation) but the reason(s) listed may in fact apply

Hydrological controls on riverine carbon export in a seasonally wet tropical catchment

NASA Astrophysics Data System (ADS)

Duvert, C.; Hutley, L. B.; Bossa, M.; Bird, M. I.; Munksgaard, N.; Wynn, J. G.; Setterfield, S. A.; Northwood, M.

2017-12-01

Understanding the movement of carbon (C) through the landscape is critical for accurate C accounting. Failure to account for the transport of terrestrially-derived C to aquifers and streams can result in a considerable over-estimation of the C sequestration by the biosphere. Here we report on the magnitude of C export via shallow groundwater and adjacent streams in a savanna-covered seasonally wet tropical catchment of northern Australia. Riverine fluxes of carbon dioxide (CO2), dissolved inorganic carbon (DIC) and dissolved organic carbon (DOC) were measured at a high resolution over a full year to gain insight into the drivers of C export in this system. Water and C stable isotopes were also measured in order to elucidate water sources and dominant flow pathways. Our results suggest that CO2 evasion was the major process contributing to riverine C loss in the catchment (111 kg C ha-1 yr-1). The downstream export of C was dominated by DOC (78 kg C ha-1 yr-1), while DIC accounted for 39 kg C ha-1 yr-1 of the annual export. The bulk of annual DOC export was flushed out during the very first high-flow events, with export decreasing throughout the wet season to pre-flood levels. In contrast, the DIC flux was more important during flow recession, upon activation of deeper flowpaths carrying geologically-derived C. Shallow groundwater measured in boreholes was supersaturated with CO2 (15,000 < pCO2 < 55,000 ppm), whereas in-stream concentrations were an order of magnitude lower, suggesting substantial outgassing of CO2. Our findings outline the key role of point-source groundwater discharge in riverine CO2 evasion, with C largely sourced from seasonally productive savanna vegetation. Given the complexity of this pathway and the magnitude of this flux, new methods are needed to more precisely quantify CO2 evasion.

The Southern Ocean biogeochemical divide.

PubMed

Marinov, I; Gnanadesikan, A; Toggweiler, J R; Sarmiento, J L

2006-06-22

Modelling studies have demonstrated that the nutrient and carbon cycles in the Southern Ocean play a central role in setting the air-sea balance of CO(2) and global biological production. Box model studies first pointed out that an increase in nutrient utilization in the high latitudes results in a strong decrease in the atmospheric carbon dioxide partial pressure (pCO2). This early research led to two important ideas: high latitude regions are more important in determining atmospheric pCO2 than low latitudes, despite their much smaller area, and nutrient utilization and atmospheric pCO2 are tightly linked. Subsequent general circulation model simulations show that the Southern Ocean is the most important high latitude region in controlling pre-industrial atmospheric CO(2) because it serves as a lid to a larger volume of the deep ocean. Other studies point out the crucial role of the Southern Ocean in the uptake and storage of anthropogenic carbon dioxide and in controlling global biological production. Here we probe the system to determine whether certain regions of the Southern Ocean are more critical than others for air-sea CO(2) balance and the biological export production, by increasing surface nutrient drawdown in an ocean general circulation model. We demonstrate that atmospheric CO(2) and global biological export production are controlled by different regions of the Southern Ocean. The air-sea balance of carbon dioxide is controlled mainly by the biological pump and circulation in the Antarctic deep-water formation region, whereas global export production is controlled mainly by the biological pump and circulation in the Subantarctic intermediate and mode water formation region. The existence of this biogeochemical divide separating the Antarctic from the Subantarctic suggests that it may be possible for climate change or human intervention to modify one of these without greatly altering the other.

Analysis of streamflow distribution of non-point source nitrogen export from long-term urban-rural catchments to guide watershed management in the Chesapeake Bay watershed

NASA Astrophysics Data System (ADS)

Duncan, J. M.; Band, L. E.; Groffman, P.

2017-12-01

Discharge, land use, and watershed management practices (stream restoration and stormwater control measures) have been found to be important determinants of nitrogen (N) export to receiving waters. We used long-term water quality stations from the Baltimore Ecosystem Study Long-Term Ecological Research (BES LTER) Site to quantify nitrogen export across streamflow conditions at the small watershed scale. We calculated nitrate and total nitrogen fluxes using methodology that allows for changes over time; weighted regressions on time, discharge, and seasonality. Here we tested the hypotheses that a) while the largest N stream fluxes occur during storm events, there is not a clear relationship between N flux and discharge and b) N export patterns are aseasonal in developed watersheds where sources are larger and retention capacity is lower. The goal is to scale understanding from small watersheds to larger ones. Developing a better understanding of hydrologic controls on nitrogen export is essential for successful adaptive watershed management at societally meaningful spatial scales.

78 FR 23675 - Importation of Defense Articles and Defense Services-U.S. Munitions Import List (2011R-20P)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-22

... No. ATF-50F; AG Order No. 3383-2013] RIN 1140-AA46 Importation of Defense Articles and Defense... pursuant to the Arms Export Control Act (AECA) and Executive Order 13637 to designate defense articles and... whether the Secretary of State controls such defense articles or defense services for purposes of export...

15 CFR Supplement No. 1 to Part 710 - States Parties to the Convention on the Prohibition of the Development, Production, Stockpiling...

Code of Federal Regulations, 2012 CFR

2012-01-01

... (EAR) (15 CFR parts 730 through 774). ** For export control purposes, Cook Islands and Niue are not... as New Zealand, in accordance with § 738.3(b) of the EAR. *** For CWC States Parties purposes, a... * For export control purposes, these destinations are identified using a different nomenclature under...

15 CFR Supplement No. 1 to Part 710 - States Parties to the Convention on the Prohibition of the Development, Production, Stockpiling...

Code of Federal Regulations, 2013 CFR

2013-01-01

... (EAR) (15 CFR parts 730 through 774). ** For export control purposes, Cook Islands and Niue are not... as New Zealand, in accordance with § 738.3(b) of the EAR. *** For CWC States Parties purposes, a... * For export control purposes, these destinations are identified using a different nomenclature under...

15 CFR Supplement No. 1 to Part 710 - States Parties to the Convention on the Prohibition of the Development, Production, Stockpiling...

Code of Federal Regulations, 2014 CFR

2014-01-01

... (EAR) (15 CFR parts 730 through 774). ** For export control purposes, Cook Islands and Niue are not... as New Zealand, in accordance with § 738.3(b) of the EAR. *** For CWC States Parties purposes, a... * For export control purposes, these destinations are identified using a different nomenclature under...

Variable flushing mechanisms and landscape structure control stream DOC export during snowmelt in a set of nested catchments

Treesearch

Vincent J. Pacific; Kelsey G. Jencso; Brian L. McGlynn

2010-01-01

Stream DOC dynamics during snowmelt have been the focus of much research, and numerous DOC mobilization and delivery mechanisms from riparian and upland areas have been proposed. However, landscape structure controls on DOC export from riparian and upland landscape elements remains poorly understood. We investigated stream and groundwater DOC dynamics across three...

3 CFR - Eligibility of the Economic Community of Central African States To Receive Defense Articles and...

Code of Federal Regulations, 2010 CFR

2010-01-01

..., as Amended, and the Arms Export Control Act, as Amended Presidential Documents Other Presidential... Assistance Act of 1961, as Amended, and the Arms Export Control Act, as Amended Memorandum for the Secretary..., including section 503(a) of the Foreign Assistance Act of 1961, as amended, and section 3(a)(1) of the Arms...

48 CFR 252.225-7048 - Export-Controlled Items.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) “Defense items,” defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR Part 120; and (2) “Items,” defined in the EAR as “commodities”, “software”, and “technology,” terms that are also defined...

48 CFR 252.225-7048 - Export-Controlled Items.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) “Defense items,” defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR Part 120; and (2) “Items,” defined in the EAR as “commodities”, “software”, and “technology,” terms that are also defined...

77 FR 6782 - In the Matter of: Kok Tong Lim, a/k/a Thomas Lim Blk 258A Compassvale Road #07-551 Singapore...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-09

... (50 U.S.C. 1701 et seq. (2000)) (``IEEPA''). Specifically, Lim conspired to illegally export wound... the Internal Security Act of 1950 (50 U.S.C. 783(b)), or section 38 of the Arms Export Control Act (22... Export Administration Act (50 U.S.C. app. Sec. Sec. 2401-2420 (2000)) (``EAA''). Since August 21, 2001...

Arms Sales: Congressional Review Process

DTIC Science & Technology

2015-12-17

the Arms Export Control Act (AECA), Congress must be formally notified 30 calendar days before the Administration can take the final steps to...Commercially licensed arms sales also must be formally notified to Congress 30 calendar days before the export license is issued if they involve the sale...also be formally notified to Congress for review 30 days prior to the license for export being approved. In the case of proposed licences for such

75 FR 11113 - Action Affecting Export Privileges; Aviation Services International, B.V.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... the United States on behalf of Iranian customers and give U.S. manufacturers false information regarding the ultimate destination, end user, and end use of the items, thereby causing false export control...

Hydrologic controls on DOC, As and Pb export from a polluted peatland - the importance of heavy rain events, antecedent moisture conditions and hydrological connectivity

NASA Astrophysics Data System (ADS)

Broder, T.; Biester, H.

2015-03-01

Bogs can store large amounts of lead (Pb) and arsenic (As) attributed to atmospheric deposition of anthropogenic emissions. Pb and As are exported along with dissolved organic carbon (DOC) in these organic-rich systems, but it is not yet clear which hydrological (pre-)conditions favor their export. This study combines one year continuous monitoring of precipitation, bog water level and pore water concentration changes with bog discharge, DOC, As and Pb stream concentrations and fluxes. Concentrations ranged from 5 to 30 mg L-1 for DOC, 0.2 to 1.9 μg L-1 for As and 1.3 to 12 μg L-1 for Pb with highest concentrations in late summer. As and Pb concentrations significantly correlated with DOC concentrations. Fluxes depended strongly on discharge, as 40% of As and 43% of Pb were exported by the upper 10% of discharge, pointing out the over-proportional contribution of heavy rain and high discharge events to annual As, Pb and DOC export. Exponential increase in element export from the bog is explained by connection of additional DOC, As and Pb pools in the acrotelm during water table rise, which is most pronounced after drought. Pb, As and DOC concentrations in pore water provide evidence of an increase of the soluble Pb pool as soon as the peat layer gets hydrologically connected, while DOC and As peak concentrations in runoff lag in comparison to Pb. Our data indicates a distinct bog-specific discharge threshold of 8 L s-1, which is thought to depend mainly on the bogs size and drainage conditions. Above this threshold element concentration do not further increase and discharge gets diluted. Combining pore water and discharge data shows that As and Pb exports are not only dependent on the amount of precipitation and discharge, but on the frequency and depth of water table fluctuations. Comparing the annual bog As and Pb export with element inventories indicates that As is much more mobilized than Pb, with annual fluxes accounting for 0.85 and 0.27‰ of total As and Pb inventory, respectively.

Quantifying the time lag between organic matter production and export in the surface ocean: Implications for estimates of export efficiency

NASA Astrophysics Data System (ADS)

Stange, P.; Bach, L. T.; Le Moigne, F. A. C.; Taucher, J.; Boxhammer, T.; Riebesell, U.

2017-01-01

The ocean's potential to export carbon to depth partly depends on the fraction of primary production (PP) sinking out of the euphotic zone (i.e., the e-ratio). Measurements of PP and export flux are often performed simultaneously in the field, although there is a temporal delay between those parameters. Thus, resulting e-ratio estimates often incorrectly assume an instantaneous downward export of PP to export flux. Evaluating results from four mesocosm studies, we find that peaks in organic matter sedimentation lag chlorophyll a peaks by 2 to 15 days. We discuss the implications of these time lags (TLs) for current e-ratio estimates and evaluate potential controls of TL. Our analysis reveals a strong correlation between TL and the duration of chlorophyll a buildup, indicating a dependency of TL on plankton food web dynamics. This study is one step further toward time-corrected e-ratio estimates.

The temperature-ballast hypothesis explains carbon export efficiency observations in the Southern Ocean

NASA Astrophysics Data System (ADS)

Britten, Gregory L.; Wakamatsu, Lael; Primeau, François W.

2017-02-01

Carbon export from the Southern Ocean exerts a strong control on the ocean carbon sink, yet recent observations from the region demonstrate poorly understood relationships in which carbon export efficiency is weakly related to temperature. These observations conflict with traditional theory where export efficiency increases in colder waters. A recently proposed "temperature-ballast hypothesis" suggests an explanatory mechanism where the effect of temperature-dependent respiration is masked by variation in particle-ballast as upwelling waters move northward from Antarctica. We use observations and statistical models to test this mechanism and find positive support for the hypothesized temperature-ballast interactions. Best fitting models indicate a significant relation between export efficiency and silica-ballast while simultaneously revealing the expected inverse effect of temperature once ballast is accounted for. These findings reconcile model predictions, metabolic theory, and carbon export observations in the Southern Ocean and have consequences for how the ocean carbon sink responds to climate change.

Control of nuclear β-dystroglycan content is crucial for the maintenance of nuclear envelope integrity and function.

PubMed

Vélez-Aguilera, Griselda; de Dios Gómez-López, Juan; Jiménez-Gutiérrez, Guadalupe E; Vásquez-Limeta, Alejandra; Laredo-Cisneros, Marco S; Gómez, Pablo; Winder, Steve J; Cisneros, Bulmaro

2018-02-01

β-Dystroglycan (β-DG) is a plasma membrane protein that has ability to target to the nuclear envelope (NE) to maintain nuclear architecture. Nevertheless, mechanisms controlling β-DG nuclear localization and the physiological consequences of a failure of trafficking are largely unknown. We show that β-DG has a nuclear export pathway in myoblasts that depends on the recognition of a nuclear export signal located in its transmembrane domain, by CRM1. Remarkably, NES mutations forced β-DG nuclear accumulation resulting in mislocalization and decreased levels of emerin and lamin B1 and disruption of various nuclear processes in which emerin (centrosome-nucleus linkage and β-catenin transcriptional activity) and lamin B1 (cell cycle progression and nucleoli structure) are critically involved. In addition to nuclear export, the lifespan of nuclear β-DG is restricted by its nuclear proteasomal degradation. Collectively our data show that control of nuclear β-DG content by the combination of CRM1 nuclear export and nuclear proteasome pathways is physiologically relevant to preserve proper NE structure and activity. Copyright © 2017 Elsevier B.V. All rights reserved.

Hydrological Controls on Dissolved Organic Matter Quality and Export in a Coastal River System in Southeastern USA

NASA Astrophysics Data System (ADS)

Bhattacharya, R.; Osburn, C. L.

2017-12-01

Dissolved organic matter (DOM) exported from river catchments can influence the biogeochemical processes in coastal environments with implications for water quality and carbon budget. High flow conditions are responsible for most DOM export ("pulses") from watersheds, and these events reduce DOM transformation and production by "shunting" DOM from river networks into coastal waters: the Pulse-Shunt Concept (PSC). Subsequently, the source and quality of DOM is also expected to change as a function of river flow. Here, we used stream dissolved organic carbon concentrations ([DOC]) along with DOM optical properties, such as absorbance at 350 nm (a350) and fluorescence excitation and emission matrices modeled by parallel factor analysis (PARAFAC), to characterize DOM source, quality and fluxes under variable flow conditions for the Neuse River, a coastal river system in the southeastern US. Observations were made at a flow gauged station above head of tide periodically between Aug 2011 and Feb 2013, which captured low flow periods in summer and several high flow events including Hurricane Irene. [DOC] and a350 were correlated and varied positively with river flow, implying that a large portion of the DOM was colored, humic and flow-mobilized. During high flow conditions, PARAFAC results demonstrated the higher influx of terrestrial humic DOM, and lower in-stream phytoplankton production or microbial degradation. However, during low flow, DOM transformation and production increased in response to higher residence times and elevated productivity. Further, 70% of the DOC was exported by above average flows, where 3-4 fold increases in DOC fluxes were observed during episodic events, consistent with PSC. These results imply that storms dramatically affects DOM export to coastal waters, whereby high river flow caused by episodic events primarily shunt terrestrial DOM to coastal waters, whereas low flow promotes in-stream DOM transformation and amendment with microbial DOM.

48 CFR 552.211-89 - Non-manufactured wood packaging material for export.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Non-manufactured wood... and Clauses 552.211-89 Non-manufactured wood packaging material for export. As prescribed in 511.204(b)(4), insert the following clause: Non-Manufactured Wood Packaging Material for Export (JAN 2010) (a...

48 CFR 552.211-89 - Non-manufactured wood packaging material for export.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Non-manufactured wood... and Clauses 552.211-89 Non-manufactured wood packaging material for export. As prescribed in 511.204(b)(4), insert the following clause: Non-Manufactured Wood Packaging Material for Export (JAN 2010) (a...

48 CFR 552.211-89 - Non-manufactured wood packaging material for export.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Non-manufactured wood... and Clauses 552.211-89 Non-manufactured wood packaging material for export. As prescribed in 511.204(b)(4), insert the following clause: Non-Manufactured Wood Packaging Material for Export (JAN 2010) (a...

77 FR 3159 - Electronic Export Application and Certification Charge; Flexibility in the Requirements for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-23

... Marks, Devices, and Certificates; Egg Products Export Certification AGENCY: Food Safety and Inspection... inspection marks, devices, and certificates. In addition, FSIS is proposing to amend the egg product export... possible under the current system. The Egg Products Inspection Act (EPIA) (21 U.S.C. 1031-1056) does not...

78 FR 29700 - President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-21

... DEPARTMENT OF COMMERCE Bureau of Industry and Security President's Export Council; Subcommittee on... Administration (PECSEA) will meet on June 4, 2013, 9:30 a.m. (pacific daylight time), at Boeing Defense, Space and Security, Space and Intelligence Systems, Building S24, Conference Center, 2020 East Imperial...

78 FR 16365 - Foreign Trade Regulations: Mandatory Automated Export System Filing for All Shipments Requiring...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

... collecting, compiling, and publishing export trade statistics for the United States under the provisions of... for collecting export trade data, which is used by the Census Bureau for statistical purposes only... timely statistics as well as address the enforcement and security concerns of CBP, the Bureau of Industry...

48 CFR 552.211-89 - Non-manufactured wood packaging material for export.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Non-manufactured wood... and Clauses 552.211-89 Non-manufactured wood packaging material for export. As prescribed in 511.204(b)(4), insert the following clause: Non-Manufactured Wood Packaging Material for Export (JAN 2010) (a...

48 CFR 552.211-89 - Non-manufactured wood packaging material for export.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Non-manufactured wood... and Clauses 552.211-89 Non-manufactured wood packaging material for export. As prescribed in 511.204(b)(4), insert the following clause: Non-Manufactured Wood Packaging Material for Export (JAN 2010) (a...

78 FR 70916 - Regulations and Procedures Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... Session 1. Opening remarks by the Chairman. 2. Opening remarks by Bureau of Industry and Security. 3. Export Enforcement update. 4. Regulations update. 5. Update on Export Control Reform Training for Customs...

Hydrologic controls on DOC, As and Pb export from a polluted peatland - the importance of heavy rain events, antecedent moisture conditions and hydrological connectivity

NASA Astrophysics Data System (ADS)

Broder, T.; Biester, H.

2015-08-01

Bogs can store large amounts of lead (Pb) and arsenic (As) from atmospheric deposition of anthropogenic emissions. Pb and As are exported along with dissolved organic carbon (DOC) from these organic-rich systems, but it is not yet clear which hydrological (pre)conditions favor their export. This study combines a 1-year monitoring of precipitation, bog water level and pore water concentration changes with bog discharge and DOC, iron, As and Pb stream concentrations. From these data, annual DOC, As, and Pb exports were calculated. Concentrations ranged from 5 to 30 mg L-1 for DOC, 0.2 to 1.9 μg L-1 for As, and 1.3 to 12 μg L-1 for Pb, with highest concentrations in late summer. As and Pb concentrations significantly correlated with DOC concentrations. Fluxes depended strongly on discharge, as 40 % of As and 43 % of Pb were exported during 10 % of the time with the highest discharge, pointing out the over-proportional contribution of short-time, high-discharge events to annual As, Pb and DOC export. Exponential increase in element export from the bog is explained by connection of additional DOC, As and Pb pools in the acrotelm during water table rise, which is most pronounced after drought. Pb, As and DOC concentrations in pore water provide evidence of an increase in the soluble Pb pool as soon as the peat layer becomes hydrologically connected, while DOC and As peak concentrations in runoff lag behind in comparison to Pb. Our data indicate a distinct bog-specific discharge threshold of 8 L s-1, which is thought to depend mainly on the bogs size and drainage conditions. Above this threshold, element concentrations do not further increase and discharge becomes diluted. Combining pore water and discharge data shows that As and Pb exports are dependent on not only the amount of precipitation and discharge but also on the frequency and depth of water table fluctuations. Comparing the annual bog As and Pb export with element inventories indicates that As is much more mobilized than Pb, with annual fluxes accounting for 0.85 and 0.27 ‰ of total As and Pb inventory, respectively.

Case studies in machine vision integration

NASA Astrophysics Data System (ADS)

Ahlers, Rolf-Juergen

1991-09-01

Many countries in the world, e.g. Germany and Japan, depend on high export rates. It is therefore necessary for them to strive for a high degree of quality in the products and processes exported. The example of Japan shows in a significant manner that a competitor should not be feared just because he can offer cheaper products. They become a "source of danger" when these products also achieve a high degree of quality. Thus, survival in the market depends on the ability to recognize the implications of technical and economic developments, to draw the perhaps unpopular conclusions for production, and to make the right decisions. This particularly applies to measurement and inspection equipment for quality control. Here, besides electro-optical sensors in general, image processing systems play an important role because they can emulate the conventional form of visual inspection by a human operator — i.e., the methods used in industry when dealing with quality inspection and control. In combination with precision indexing tables and industrial robots, image processing systems can be extended to new fields of application. The great awareness of the potential applications of vision and image processing systems has led to a variety of realized applications, some of which will be described below under three topics: • electro-optical measurement systems, • automation of visual inspection tasks, and • robot guidance.

The export and fate of organic matter in the ocean: New constraints from combining satellite and oceanographic tracer observations

NASA Astrophysics Data System (ADS)

DeVries, Tim; Weber, Thomas

2017-03-01

The ocean's biological pump transfers carbon from the surface euphotic zone into the deep ocean, reducing the atmospheric CO2 concentration. Despite its climatic importance, there are large uncertainties in basic metrics of the biological pump. Previous estimates of the strength of the biological pump, as measured by the amount of organic carbon exported from the euphotic zone, range from about 4 to 12 Pg C yr-1. The fate of exported carbon, in terms of how efficiently it is transferred into the deep ocean, is even more uncertain. Here we present a new model of the biological pump that assimilates satellite and oceanographic tracer observations to constrain rates and patterns of organic matter production, export, and remineralization in the ocean. The data-assimilated model predicts a global particulate organic carbon (POC) flux out of the euphotic zone of ˜9 Pg C yr-1. The particle export ratio (the ratio of POC export to net primary production) is highest at high latitudes and lowest at low latitudes, but low-latitude export is greater than predicted by previous models, in better agreement with observed patterns of long-term carbon export. Particle transfer efficiency (Teff) through the mesopelagic zone is controlled by temperature and oxygen, with highest Teff for high-latitude regions and oxygen minimum zones. In contrast, Teff in the deep ocean (below 1000 m) is controlled by particle sinking speed, with highest deep ocean Teff below the subtropical gyres. These results emphasize the utility of both remote sensing and oceanographic tracer observations for constraining the operation of the biological pump.

Longitudinal Effects of Job Change Upon Interest Utilization and Satisfaction Attitudes.

DTIC Science & Technology

1980-10-01

USAF Commander SUBJECT TO EXPORT CONTROL LAWS This document contains information for manufacturing or using munitions of war. Export of the information...contained herein, or release to foreign nationals within the United States, without first obtaining an export license, is a violation of the...information was then interpreted as an index of the stability of a job type over time. The second kind of information indicating which job types the

76 FR 68675 - Revisions to the Export Administration Regulations (EAR): Control of Aircraft and Related Items...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

...(g) of the July 15 proposed rule) and all other 600 series items if, at the time of export, reexport... designed'' for a defense article would become subject to the new 600 series controls on the CCL as... the extent an item is ``specially designed'' for a military use, it is subject to a 600 series ECCN in...

22 CFR 124.15 - Special Export Controls for Defense Articles and Defense Services Controlled under Category XV...

Code of Federal Regulations, 2012 CFR

2012-04-01

... country (including a post liftoff failure to reach proper orbit)— (1) The activities of U.S. persons or... must identify the U.S. Government officials familiar with the preparation of the draft TTCPs. The TTCP must require any U.S. person or entity involved in the export to notify the Department of Defense in...

22 CFR 124.15 - Special Export Controls for Defense Articles and Defense Services Controlled under Category XV...

Code of Federal Regulations, 2011 CFR

2011-04-01

... country (including a post liftoff failure to reach proper orbit)— (1) The activities of U.S. persons or... must identify the U.S. Government officials familiar with the preparation of the draft TTCPs. The TTCP must require any U.S. person or entity involved in the export to notify the Department of Defense in...

22 CFR 124.15 - Special Export Controls for Defense Articles and Defense Services Controlled under Category XV...

Code of Federal Regulations, 2013 CFR

2013-04-01

... country (including a post liftoff failure to reach proper orbit)— (1) The activities of U.S. persons or... must identify the U.S. Government officials familiar with the preparation of the draft TTCPs. The TTCP must require any U.S. person or entity involved in the export to notify the Department of Defense in...

22 CFR 124.15 - Special Export Controls for Defense Articles and Defense Services Controlled under Category XV...

Code of Federal Regulations, 2014 CFR

2014-04-01

... country (including a post liftoff failure to reach proper orbit)— (1) The activities of U.S. persons or... must identify the U.S. Government officials familiar with the preparation of the draft TTCPs. The TTCP must require any U.S. person or entity involved in the export to notify the Department of Defense in...

22 CFR 124.15 - Special Export Controls for Defense Articles and Defense Services Controlled under Category XV...

Code of Federal Regulations, 2010 CFR

2010-04-01

... country (including a post liftoff failure to reach proper orbit)— (1) The activities of U.S. persons or... must identify the U.S. Government officials familiar with the preparation of the draft TTCPs. The TTCP must require any U.S. person or entity involved in the export to notify the Department of Defense in...

Evaluation of the Present Navigation System. Appendix A.

DTIC Science & Technology

1982-03-01

Waterways Study; 11I III J .+1 the impact of transportation deregulation, changes in United States environmental policies , higher coal exports, among others...excluded from scenarios. Those factors under the control of decisionmakers, such as shifts in Corps of Engineers policy , are also excluded from...factors - Industry factors (including energy policy ) - Transportation policy - Regulatory - Federal expenditure/cost recovery - Environmental policy

Models of an In-Situ Propellant Production Plant for Mars Exploration

NASA Technical Reports Server (NTRS)

Goodrich, Charlie; Kurien, James; Millar, Bill; Sweet, Adam; Waterman, Sue; Clancy, Daniel (Technical Monitor)

2001-01-01

An in-situ propellant production system (ISPP) is designed to make rocket fuel from chemicals in the Martian atmosphere in order to reduce the amount of materials that would need to be brought from Earth to support Mars missions. We have developed a description of a hypothetical ISPP system that we would like to make available to researchers who are interested in the problem of automatically diagnosing failures in complex NASA systems. This problem description will help researchers to investigate problems of interest to NASA. We would like to make the following material publicly available: (1) a 'common sense' model of an ISPP system; (2) low- and medium-fidelity simulations of the ISPP system written in Microsoft Excel and HCC; and (3) previously published data and diagrams concerning ISPP components. We do not believe there are any export considerations on these materials for the following reasons: (1) These models are not useful for guidance and real time control of vehicles, encrpytion, or any other software purpose categorized under the Export Control Classification Numbers; and (2) The models are very high level and would not by themselves enable real-time control of a real hardware system. The models are at the level of common sense. They capture, for example, that if a heater is turned on an increase in temperature should result(see the attached excerpt). We do not believe there is any commercial value to this material, given the low commercial demand for propellant plants on mars. We have spoken to acting Code IC Division Chief Dan Clancy, and he concurs with our desire to make these materials publicly available via a technical report.

Inhibition of mRNA export in vertebrate cells by nuclear export signal conjugates

PubMed Central

Pasquinelli, Amy E.; Powers, Maureen A.; Lund, Elsebet; Forbes, Douglass; Dahlberg, James E.

1997-01-01

Leucine-rich nuclear export signals (NESs) are recognized by the NES receptor exportin 1 and are central to the export of multiple shuttling proteins and RNAs. The export of messenger RNA in vertebrates was, however, thought to occur by a different pathway, because inhibition by injection of a synthetic Rev NES conjugate could not be demonstrated. Here we find that peptide conjugates composed of the NES of either protein kinase A inhibitor protein (PKI) or the HIV-1 Rev protein, when coupled to human serum albumin, are potent inhibitors of mRNA and small nuclear RNA export. These results provide direct evidence that mRNA export in vertebrates depends on interactions between an NES and its cognate NES receptors. PKI NES conjugates are significantly more efficient at inhibiting RNA export than are REV NES conjugates, indicating that different NESs may have different abilities to promote protein and RNA export. Surprisingly, an expected control conjugate containing the mutant Rev NES sequence M10 strongly inhibited the export of intronless dihydrofolate reductase mRNA. Nuclear injection of NES peptide conjugates led to mislocalization to the nucleus of 10–20% of the cytoplasmic Ran GTPase-binding protein (RanBP1) indicating that RanBP1 shuttles between the nucleus and the cytoplasm via an NES pathway. These results demonstrate that in vertebrates the export of mRNA, like that of small nuclear RNA, 5S rRNA, and transport factors such as RanBP1, employs NES-mediated molecular machinery. PMID:9405623

Export of l-Isoleucine from Corynebacterium glutamicum: a Two-Gene-Encoded Member of a New Translocator Family

PubMed Central

Kennerknecht, Nicole; Sahm, Hermann; Yen, Ming-Ren; Pátek, Miroslav; Saier, Jr., Milton H.; Eggeling, Lothar

2002-01-01

Bacteria possess amino acid export systems, and Corynebacterium glutamicum excretes l-isoleucine in a process dependent on the proton motive force. In order to identify the system responsible for l-isoleucine export, we have used transposon mutagenesis to isolate mutants of C. glutamicum sensitive to the peptide isoleucyl-isoleucine. In one such mutant, strong peptide sensitivity resulted from insertion into a gene designated brnF encoding a hydrophobic protein predicted to possess seven transmembrane spanning helices. brnE is located downstream of brnF and encodes a second hydrophobic protein with four putative membrane-spanning helices. A mutant deleted of both genes no longer exports l-isoleucine, whereas an overexpressing strain exports this amino acid at an increased rate. BrnF and BrnE together are also required for the export of l-leucine and l-valine. BrnFE is thus a two-component export permease specific for aliphatic hydrophobic amino acids. Upstream of brnFE and transcribed divergently is an Lrp-like regulatory gene required for active export. Searches for homologues of BrnFE show that this type of exporter is widespread in prokaryotes but lacking in eukaryotes and that both gene products which together comprise the members of a novel family, the LIV-E family, generally map together within a single operon. Comparisons of the BrnF and BrnE phylogenetic trees show that gene duplication events in the early bacterial lineage gave rise to multiple paralogues that have been retained in α-proteobacteria but not in other prokaryotes analyzed. PMID:12081967

Mercury exports from a High-Arctic river basin in Northeast Greenland (74°N) largely controlled by glacial lake outburst floods.

PubMed

Søndergaard, Jens; Tamstorf, Mikkel; Elberling, Bo; Larsen, Martin M; Mylius, Maria Rask; Lund, Magnus; Abermann, Jakob; Rigét, Frank

2015-05-01

Riverine mercury (Hg) export dynamics from the Zackenberg River Basin (ZRB) in Northeast Greenland were studied for the period 2009-2013. Dissolved and sediment-bound Hg was measured regularly in the Zackenberg River throughout the periods with running water (June-October) and coupled to water discharge measurements. Also, a few samples of snow, soil, and permafrost were analysed for Hg. Mean concentrations of dissolved and sediment-bound Hg in the river water (±SD) were 0.39 ± 0.13 and 5.5 ± 1.4 ngL(-1), respectively, and mean concentrations of Hg in the river sediment were 0.033 ± 0.025 mg kg(-1). Temporal variations in river Hg were mainly associated with snowmelt, sudden erosion events, and outburst floods from a glacier-dammed lake in the upper part of the ZRB. Annual Hg exports from the 514 km(2) ZRB varied from 0.71 to >1.57 kg and the majority (86-96%) was associated with sediment-bound Hg. Hg yields from the ZRB varied from 1.4-3.1 gH gk m(-2)yr(-1) and were among the highest yields reported from Arctic river basins. River exports of Hg from ZRB were found to be largely controlled by the frequency, magnitude and timing of the glacial lake outburst floods, which occurred in four of the five years in July-August. Floods accounted for 5 to >10% of the annual water discharge, and up to >31% of the annual Hg export. Also, the winter snowfall and the summer temperatures were found to be important indirect controls on the annual Hg export. The occurrence and timing of glacial lake outburst floods in the ZRB in late summer at the time of maximum soil thaw depth, the location of the glacier in the upper ZRB, and increased thawing of the permafrost in Zackenberg in recent years leading to destabilisation of river banks are considered central factors explaining the high fraction of flood-controlled Hg export in this area. Copyright © 2015 Elsevier B.V. All rights reserved.

19 CFR 192.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... (CONTINUED) EXPORT CONTROL Exportation of Used Self-Propelled Vehicles, Vessels, and Aircraft § 192.1... entered into the commerce of a foreign country. Self-propelled vehicle. “Self-propelled vehicle” includes any automobile, truck, tractor, bus, motorcycle, motor home, self-propelled agricultural machinery...

19 CFR 192.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... (CONTINUED) EXPORT CONTROL Exportation of Used Self-Propelled Vehicles, Vessels, and Aircraft § 192.1... entered into the commerce of a foreign country. Self-propelled vehicle. “Self-propelled vehicle” includes any automobile, truck, tractor, bus, motorcycle, motor home, self-propelled agricultural machinery...

AKT3 controls mitochondrial biogenesis and autophagy via regulation of the major nuclear export protein CRM-1

PubMed Central

Corum, Daniel G.; Tsichlis, Philip N.; Muise-Helmericks, Robin C.

2014-01-01

Our previous work has shown that Akt3 is required for mitochondrial biogenesis in primary human endothelial cells (ECs) and in Akt3-null mice; Akt3 affects subcellular localization of peroxisome proliferator-activated receptor γ coactivator-1 (PGC-1α), the master regulator of mitochondrial biogenesis. The purpose of this study is to determine the mechanism by which Akt3 controls the subcellular distribution of PGC-1α and to explore the effect on mitochondrial biogenesis and turnover during angiogenesis. Here we use standard biochemical analyses and Akt3-knockdown strategies to show that Akt3 controls the stabilization of chromosome maintenance region-1 (CRM-1), the major nuclear export receptor. Site-directed mutagenesis and association analyses show that PGC-1α nuclear export is CRM-1 dependent. Akt3 knockdown and CRM-1 overexpression cause 3-fold reductions in PGC-1α target gene expression, compared to control levels. Akt3 inhibition causes autophagy, as measured by autophagosome formation, in a CRM-1-dependent, Akt1/mTOR-independent pathway. In vivo, Akt3-null and heterozygous mice show dose-dependent decreases in angiogenesis compared to wild-type littermates (∼5- and 2.5-fold decreases, respectively), as assessed by Matrigel plug assays. This correlates with an ∼1.5-fold decrease in mitochondrial Cox IV expression. Our studies suggest that Akt3 is a regulator of mitochondrial dynamics in the vasculature via regulation of CRM-1-dependent nuclear export.—Corum, D. G., Tsichlis, P. N., Muise-Helmericks, R. C. AKT3 controls mitochondrial biogenesis and autophagy via regulation of the major nuclear export protein CRM-1. PMID:24081905

Military Standard. Marking Technical Data Prepared by or for the Department of Defense

DTIC Science & Technology

1990-02-01

Regulations f. ECCN - Export Commodity Control Number g. ED - Executive Order h. FOIA - Freedom of Information Act i. IEP - International Exchange...critical are explicitly covered in the CCL, ",, the Export Commodity Control Number ( ECCN ) reference is provided. In o~ner cases where the ECCN statement...controlling mechanism is in supplement three of the EAR. 3,7 MIL-STD-1806 APPENDIX B A listing such as " ECCN 1355A" means the technology is specifically

In Vitro Comparison of Adipokine Export Signals.

PubMed

Sharafi, Parisa; Kocaefe, Y Çetin

2016-01-01

Mammalian cells are widely used for recombinant protein production in research and biotechnology. Utilization of export signals significantly facilitates production and purification processes. 35 years after the discovery of the mammalian export machinery, there still are obscurities regarding the efficiency of the export signals. The aim of this study was the comparative evaluation of the efficiency of selected export signals using adipocytes as a cell model. Adipocytes have a large capacity for protein secretion including several enzymes, adipokines, and other signaling molecules, providing a valid system for a quantitative evaluation. Constructs that expressed N-terminal fusion export signals were generated to express Enhanced Green Fluorescence Protein (EGFP) as a reporter for quantitative and qualitative evaluation. Furthermore, fluorescent microscopy was used to trace the intracellular traffic of the reporter. The export efficiency of six selected proteins secreted from adipocytes was evaluated. Quantitative comparison of intracellular and exported fractions of the recombinant constructs demonstrated a similar efficiency among the studied sequences with minor variations. The export signal of Retinol Binding Protein (RBP4) exhibited the highest efficiency. This study presents the first quantitative data showing variations among export signals, in adipocytes which will help optimization of recombinant protein distribution.

Producing, Importing, and Exporting Ozone-Depleting Substances

EPA Pesticide Factsheets

Overview page provides links to information on producing, importing, and exporting ozone-depleting substances, including information about the HCFC allowance system, importing, labeling, recordkeeping and reporting.

15 CFR Appendix E to Part 30 - FTSR to FTR Concordance

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Shipments for use in connection with NASA tracking systems under Office of Export Administration Project... License, RCS NA. 30.55(m) Shipments for use in connection with NOAA operations under the Office of Export Administration General License G-NOAA NA. 30.55(n) Exports of technology and software as defined in 15 CFR 772 of...

15 CFR Appendix E to Part 30 - FTSR to FTR Concordance

Code of Federal Regulations, 2012 CFR

2012-01-01

...) Shipments for use in connection with NASA tracking systems under Office of Export Administration Project... License, RCS NA. 30.55(m) Shipments for use in connection with NOAA operations under the Office of Export Administration General License G-NOAA NA. 30.55(n) Exports of technology and software as defined in 15 CFR 772 of...

15 CFR Appendix E to Part 30 - FTSR to FTR Concordance

Code of Federal Regulations, 2013 CFR

2013-01-01

...) Shipments for use in connection with NASA tracking systems under Office of Export Administration Project... License, RCS NA. 30.55(m) Shipments for use in connection with NOAA operations under the Office of Export Administration General License G-NOAA NA. 30.55(n) Exports of technology and software as defined in 15 CFR 772 of...

15 CFR Appendix E to Part 30 - FTSR to FTR Concordance

Code of Federal Regulations, 2011 CFR

2011-01-01

...) Shipments for use in connection with NASA tracking systems under Office of Export Administration Project... License, RCS NA. 30.55(m) Shipments for use in connection with NOAA operations under the Office of Export Administration General License G-NOAA NA. 30.55(n) Exports of technology and software as defined in 15 CFR 772 of...

15 CFR Appendix E to Part 30 - FTSR to FTR Concordance

Code of Federal Regulations, 2014 CFR

2014-01-01

...) Shipments for use in connection with NASA tracking systems under Office of Export Administration Project... License, RCS NA. 30.55(m) Shipments for use in connection with NOAA operations under the Office of Export Administration General License G-NOAA NA. 30.55(n) Exports of technology and software as defined in 15 CFR 772 of...

ECOWAS and Lome,

DTIC Science & Technology

1980-01-01

purpose of exporting cash crops but which generally did not cross colonial frontiers, and preferential trading systems and banking arrange- ments which...divide through cooperation in specific functional organisations--the Cocoa Producers Alliance (founded 1962), the African Groundnut Council (1964), the...arrangements essentially allowed EEC exports privileged access to Associates’ markets vis-a-vis the exports of all other countries, including the neighboring

An Interaction between KSHV ORF57 and UIF Provides mRNA-Adaptor Redundancy in Herpesvirus Intronless mRNA Export

PubMed Central

Jackson, Brian R.; Boyne, James R.; Noerenberg, Marko; Taylor, Adam; Hautbergue, Guillaume M.; Walsh, Matthew J.; Wheat, Rachel; Blackbourn, David J.; Wilson, Stuart A.; Whitehouse, Adrian

2011-01-01

The hTREX complex mediates cellular bulk mRNA nuclear export by recruiting the nuclear export factor, TAP, via a direct interaction with the export adaptor, Aly. Intriguingly however, depletion of Aly only leads to a modest reduction in cellular mRNA nuclear export, suggesting the existence of additional mRNA nuclear export adaptor proteins. In order to efficiently export Kaposi's sarcoma-associated herpesvirus (KSHV) intronless mRNAs from the nucleus, the KSHV ORF57 protein recruits hTREX onto viral intronless mRNAs allowing access to the TAP-mediated export pathway. Similarly however, depletion of Aly only leads to a modest reduction in the nuclear export of KSHV intronless mRNAs. Herein, we identify a novel interaction between ORF57 and the cellular protein, UIF. We provide the first evidence that the ORF57-UIF interaction enables the recruitment of hTREX and TAP to KSHV intronless mRNAs in Aly-depleted cells. Strikingly, depletion of both Aly and UIF inhibits the formation of an ORF57-mediated nuclear export competent ribonucleoprotein particle and consequently prevents ORF57-mediated mRNA nuclear export and KSHV protein production. Importantly, these findings highlight that redundancy exists in the eukaryotic system for certain hTREX components involved in the mRNA nuclear export of intronless KSHV mRNAs. PMID:21814512

22 CFR 123.27 - Special licensing regime for export to U.S. allies of commercial communications satellite...

Code of Federal Regulations, 2010 CFR

2010-04-01

.... allies of commercial communications satellite components, systems, parts, accessories, attachments and... export to U.S. allies of commercial communications satellite components, systems, parts, accessories... associated technical data for commercial communications satellites, and who are so registered with the...

Carbon fluxes in the Arabian Sea: Export versus recycling

NASA Astrophysics Data System (ADS)

Rixen, Tim; Gaye, Birgit; Ramaswamy, Venkitasubramani

2016-04-01

The organic carbon pump strongly influences the exchange of carbon between the ocean and the atmosphere. It is known that it responds to global change but the magnitude and the direction of change are still unpredictable. Sediment trap experiments carried out at various sites in the Arabian Sea between 1986 and 1998 have shown differences in the functioning of the organic carbon pump (OCP). An OCP driven by eukaryotic phytoplankton operated in the upwelling region off Oman and during the spring bloom in the northern Arabian Sea. Cyanobacteria capable of fixing nitrogen seem to dominate the phytoplankton community during all other seasons. The export driven by cyanobacteria was much lower than the export driven by eukaryotic phytoplankton. Productivity and nutrient availability seems to be a main factor controlling fluxes during blooms of eukaryotic phytoplankton. The ballast effect caused by inputs of dust into the ocean and its incorporation into sinking particles seems to be the main factor controlling the export during times when cyanobacteria dominate the phytoplankton community. C/N ratios of organic matter exported from blooms dominated by nitrogen fixing cyanobacteria are enhanced and, furthermore, indicate a more efficient recycling of nutrients at shallower water depth. This implies that the bacterial-driven OCP operates more in a recycling mode that keeps nutrients closer to the euphotic zone whereas the OCP driven by eukaryotic phytoplankton reduces the recycling of nutrients by exporting them into greater water-depth.

Biogeochemical Process Comparison of the Five USGS Water, Energy, and Biogeochemical Budget (WEBB) Sites

NASA Astrophysics Data System (ADS)

Shanley, J. B.; Peters, N. E.; Aulenbach, B. T.; Blum, A. E.; Campbell, D. H.; Clow, D. W.; Larsen, M. C.; Mast, M. A.; Stallard, R. F.; Troester, J. W.; Walker, J. F.; Webb, R. M.; White, A. F.

2001-12-01

Input - output budgets (in wet deposition and streamwater) have been constructed for water and major solutes at the five USGS Water, Energy, and Biogeochemical Budget (WEBB) sites for the period 1992-97 (Peters et al., 2000). In this poster we interpret the net chemical fluxes to identify the controlling biogeochemical processes, as influenced by the strong physical and biological contrasts (climate, geology, physiography, and vegetation types) in the five diverse environments. The five sites are: Allequash Creek, Wisconsin (low-relief humid continental forest); Andrews Creek, Colorado (cold alpine, taiga/tundra, and subalpine boreal forest); Icacos River, Puerto Rico (lower montane, wet tropical forest); Panola Mountain, Georgia (humid subtropical piedmont forest); and Sleepers River, Vermont (humid northern hardwood forest). Base cations and Si produced by chemical weathering displayed a net export at each site. The magnitude and stoichiometry of export reflects mineralogy, climate (temperature and rainfall), and water residence time in the subsurface. The lowest and highest mass export generally was for Andrews Creek and Icacos River, respectively, consistent with their extreme mean annual temperatures (0/degC in Colorado to 21/degC in Puerto Rico) and the limited residence time of meltwater at Andrews Creek. Calcite in bedrock at the three coldest watersheds caused somewhat higher relative export of Ca, especially at Sleepers River where calcite weathering is a dominant control on stream chemistry. In contrast, the high Mg content of the volcaniclastic rocks at Icacos River and glacial deposits at Allequash Creek caused disproportionately high Mg export relative to the other sites. Relatively high Na export at Panola Mountain and K export at Sleepers River are probably caused by plagioclase and biotite weathering, respectively. SO4 is retained at the two warmest sites, Panola Mountain and Icacos River. SO4 adsorption is known to limit SO4- export in highly weathered subtropical and tropical soils. At Sleepers River, net SO4 export occurs as a result of weathering of sulfide minerals in the bedrock, and correspondingly limited soil SO4 adsorption capacity. A small net export of SO4 occurs at Allequash Creek and Andrews Creek, but the SO4 may be in balance if dry deposition were added to the inputs. All sites except Icacos River retain NO3. At Andrews Creek and Sleepers River, net export of NO3 occurs during the peak snowmelt months, as soils are flushed during a time of low biological uptake. Additional analysis will be performed to evaluate the relative importance of temperature (affecting weathering rates and biological uptake) and water yield (i.e., the amount of water flushing through a catchment) in controlling solute fluxes.

Semiconductor Technology and U.S. National Security

DTIC Science & Technology

2010-04-21

control regime as hindrances to compete in the global market.45 Interestingly, DOD’s Defense Technology Security Administration ( DTSA ) reviews export...licenses and only advises DOS or DOC.46 DTSA has neither compliance nor enforcement authority. There is no lead organization or a centralized...which lists several semiconductor technologies, is out of date and not used, even by DOD’s DTSA .51 In order to remove certain export controls on

3 CFR 13637 - Executive Order 13637 of March 8, 2013. Administration of Reformed Export Controls

Code of Federal Regulations, 2014 CFR

2014-01-01

... in me as President by the Constitution and the laws of the United States of America, including the Arms Export Control Act, as amended (22 U.S.C. 2751 et seq.) (the “Act”), and section 301 of title 3... under section 3 of the Act (22 U.S.C. 2753), with the exception of subsections (a)(1), (b), (c)(3), (c...

78 FR 21346 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

...:30 a.m. 1. Opening Remarks. 2. Panel Discussion on Deemed Exports. 3. Emerging Technologies--Results..., April 26 Open Session: 8:30 a.m.-3:30 p.m. 1. Discussion on status of the Export Control Reform...

Characteristics of Riverine DIN Export in Subtropical High-standing Island, Taiwan

NASA Astrophysics Data System (ADS)

Huang, J. C.; Kao, S. J.; Lee, T. Y.; Lin, T. C.

2016-12-01

Increases in nitrogen (N) availability and mobility resulting from anthropogenic activities has substantially altered nitrogen cycle both locally and globally. Taiwan characterized by the subtropical montane landscape with abundant rainfall, downwind to the most rapidly industrializing east coast of China can be a demonstration site for extreme high N input and riverine DIN (dissolved inorganic N) export. We used 49 watersheds with similar climatic and landscape settings, but classified into low-, moderate-, and highly-disturbed categories based on population density to illustrate their differences in nitrogen inputs through atmospheric N deposition, synthetic fertilizer and human emission and DIN export ratios. Our results showed that the island-wide average riverine DIN export is 3800 kg-N/km2yr, approximately 18-fold higher than the global average mostly due to the large input of synthetic fertilizer. The average riverine DIN export ratio is 0.30-0.51, which is much higher than the average of 0.20-0.25 of large rivers around the world indicating excessive N input relative to ecosystem demand or retention capacity. The low-disturbed watersheds despite of high input only export 0.06-0.18 of the input and well buffered to changes in input quantity suggesting high efficiency of nitrogen usage or high N retention capacity of the less disturbed watersheds. The moderate-disturbed watersheds show a linear increase of output with increases in total N inputs and a mean DIN export ratio of 0.20 to 0.31. The main differences in land use between low and moderately disturbed watershed are the relative proportions of agricultural land and forests, not the built-up lands. The export ratio of the highly-disturbed watersheds is 0.42-0.53, which is very high and suggests that much of the N input is transported downstream. The increases in riverine DIN export ratio along with the gradient of human disturbance in subtropical Taiwan shows a gradient in excess N saturation. Our results help to understand factors controlling riverine DIN export and provide a sound basis for N emissions/pollution control.

77 FR 29564 - Revisions to the Export Administration Regulations: Auxiliary and Miscellaneous Items That No...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

...The Bureau of Industry and Security (BIS) publishes this action to propose how auxiliary and miscellaneous military equipment and related articles the President determines no longer warrant control under Category XIII (Auxiliary Military Equipment) of the United States Munitions List (USML) would be controlled under the Commerce Control List (CCL) in new Export Control Classification Numbers (ECCNs) 0A617, 0B617, 0C617, 0D617, and 0E617 as part of the proposed new ``600 series'' of ECCNs. This rule proposes also to integrate into those five new ECCNs items within the scope of Wassenaar Arrangement Munitions List (WAML) Category 17 that would be removed from the USML, or that are not specifically identified on the USML or CCL but that are currently subject to USML jurisdiction. Finally, this rule proposes to control some items now classified under ECCNs 0A018, 0A918 and 0E018 under new ECCNs 0A617 and 0E617. This action would consolidate the above- mentioned auxiliary and miscellaneous military equipment and related articles on the CCL in the proposed new ``600 series.'' This rule is one of a planned series proposing how various types of articles that the President determines, as part of the Administration's Export Control Reform Initiative, no longer warrant control on the USML under the International Traffic in Arms Regulations (ITAR), would be controlled on the CCL in accordance with the requirements of the Export Administration Regulations (EAR). This proposed rule is being published in conjunction with a proposed rule from the Department of State, Directorate of Defense Trade Controls, which would amend the list of articles controlled by USML Category XIII.

Diurnal hydrological physicochemical controls and sampling methods for minor and trace elements in an Alpine glacial hydrological system

NASA Astrophysics Data System (ADS)

Mitchell, Andrew C.; Brown, Giles H.

2007-01-01

SummaryWe present diurnal (i) 0.45 and 0.1 μm pore-size filtered and (ii) operationally defined labile particulate-associated major, minor and trace element concentrations and fluxes in glacial outflow waters draining Haut Glacier d'Arolla, Switzerland. We use speciation modelling (PHREEQCi) and water-suspended sediment interaction experiments are utilised under conditions analogous to the subglacial channellised hydrological system, in order to assess controls on, and the most suitable sampling methods to investigate short-term variations in the mode of major, minor and trace element species export from a glacierised headwater catchment. 0.45 μm pore-size filtered major ions, Sr and U are exported in glacial outflow waters predominately as mobile monovalent or divalent ions or as carbonate complexes, and are controlled by hydrological variations over diurnal cycles, exhibiting an inverse concentration with increasing meltwater discharge. Conversely, 0.45 μm pore-size filtered concentrations of most minor and trace elements ( e.g. Fe, Mn, Co, Ba and Pb) exhibit variations that are not strongly inter-correlated with meltwater discharge or suspended sediment concentrations (SSC) over diurnal periods. The use of 0.45 and 0.1 μm pore-size filter membranes indicates that significant colloidal material is not passing through the 0.45 μm pore-size filters, and these unsystematic variations are not a result of colloid measurement. Speciation modelling applied to meltwaters and observations during water-rock interaction experiments suggest that these unsystematic temporal variations reflect physicochemical controls. This includes sorption, and the oversaturation and precipitation of Fe and Al (oxi)hydroxides, and the co-precipitation of other species. Diurnal pH variations appear important in controlling such short-term physicochemical controls, which limits such species use for hydrological investigations. The percentage of total elemental fluxes exported as the labile particulate-associated flux (%PAF) for each minor and trace element changes dramatically between and during the diurnal cycles, reflecting species-specific sensitivity to hydrological and physicochemical controls. Hydrological interpretations of hydrochemical data must be made carefully when using chemical determinations by ICP-MS, since we demonstrate that measurements will comprise of any material that passes through the filter. This can lead to higher concentration measurements than if determined by ion chromatography, which measures truly ionic dissolved species.

Exporting obesity: US farm and trade policy and the transformation of the Mexican consumer food environment.

PubMed

Clark, Sarah E; Hawkes, Corinna; Murphy, Sophia M E; Hansen-Kuhn, Karen A; Wallinga, David

2012-01-01

Obesity has reached epidemic proportions, in the United States as well as among its trade partners such as Mexico. It has been established that an "obesogenic" (obesity-causing) food environment is one influence on obesity prevalence. To isolate the particular role of NAFTA, the North American Free Trade Agreement, in changing Mexico's food environment, we plotted the flow of several key products between the United States and Mexico over the 14-year NAFTA period (1994-2008) and situated them in a broader historical context. Key sources of USDA data include the Foreign Agricultural Service's Global Agricultural Trade System, its official repository for current and historical data on imports, exports and re-exports, and its Production, Supply, and Distribution online database. US export data were queried for agricultural products linked to shifting diet patterns including: corn, soybeans, sugar and sweeteners, consumer-oriented products, and livestock products. The Bureau of Economic Analysis' Balance of Payments and Direct Investment Position Data in their web-based International Economic Accounts system also helped determine changes in US direct investment abroad from 1982 to 2009. Directly and indirectly, the United States has exported increasing amounts of corn, soybeans, sugar, snack foods, and meat products into Mexico over the last two decades. Facilitated by NAFTA, these exports are one important way in which US agriculture and trade policy influences Mexico's food system. Because of significant US agribusiness investment in Mexico across the full spectrum of the latter's food supply chain, from production and processing to distribution and retail, the Mexican food system increasingly looks like the industrialized food system of the United States.

77 FR 7151 - Privacy Act of 1974: New System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-10

... Outstanding, Total Export Credit loses for last 3 years, Five Largest Export Sales Markets, Description of... litigation; h. By National Archives and Records Administration for record management inspections in its role...-275-02-01-1a approved by National Archives and Records Administration September 27, 2002. System...

Method and apparatus for production of subsea hydrocarbon formations

DOEpatents

Blandford, Joseph W.

1994-01-01

A well tender system for controlling, separating, storing and offloading well fluids produced from subsea hydrocarbon formations. The system comprises a vertically aligned series of tethered cylindrical tanks which are torsionally stabilized by flexible catenary production riser and export riser bundles, and serviced by separate catenary pipe bundles. Piles are secured to the seabed, each pile assembly being pivotally connected to a lower rigid tendon, which is in turn connected to tendons arranged about the periphery of the interconnected cylindrical tanks.

Spatial and temporal variations of river nitrogen exports from major basins in China.

PubMed

Ti, Chaopu; Yan, Xiaoyuan

2013-09-01

Provincial-level data for population, livestock, land use, economic growth, development of sewage systems, and wastewater treatment rates were used to construct a river nitrogen (N) export model in this paper. Despite uncertainties, our results indicated that river N export to coastal waters increased from 531 to 1,244 kg N km(-2) year(-1) in the Changjiang River basin, 107 to 223 kg N km(-2) year(-1) in the Huanghe River basin, and 412 to 1,219 kg N km(-2) year(-1) in the Zhujiang River basin from 1980 to 2010 as a result of rapid population and economic growth. Significant temporal changes in water N sources showed that as the percentage of runoff from croplands increased, contributions of natural system runoff and rural human and livestock excreta decreased in the three basins from 1980 to 2010. Moreover, the nonpoint source N decreased from 72 to 58 % in the Changjiang River basin, 80 to 67 % in the Huanghe River basin, and 69 to 51 % in the Zhujiang River basin, while the contributions of point sources increased greatly during the same period. Estimated results indicated that the N concentrations in the Changjiang, Huanghe, and Zhujiang rivers during 1980-2004 were higher than those in the St. Lawrence River in Canada and lower than those in the Thames, Donau, Rhine, Seine, and Han rivers during the same period. River N export will reduce by 58, 54, and 57 % for the Changjiang River, Huanghe River, and Zhujiang River in the control scenario in 2050 compared with the basic scenario.

15 CFR 30.71 - False or fraudulent reporting on or misuse of the Automated Export System.

Code of Federal Regulations, 2014 CFR

2014-01-01

... or indirectly, to the U.S. Government, false or misleading export information through the AES, shall... through or otherwise uses the AES to further any illegal activity shall be subject to a fine not to exceed... discovers that there is no AES record for an export transaction by the applicable period prescribed in § 30...

48 CFR 47.303-15 - F.o.b. designated air carrier's terminal, point of exportation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false F.o.b. designated air... Contracts 47.303-15 F.o.b. designated air carrier's terminal, point of exportation. (a) Explanation of delivery term. F.o.b. designated air carrier's terminal, point of exportation means free of expense to the...

15 CFR 742.15 - Encryption items.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Memorandum of November 15, 1996, exports and reexports of encryption software, like exports and reexports of... because of any informational or theoretical value that such software may reflect, contain, or represent... encryption software are distinguished from controls on other software regulated under the EAR. (a) Licensing...

Exporting DBCP and other banned pesticides: consideration of ethical issues.

PubMed

Lowry, L K; Frank, A L

1999-01-01

Many developed countries permit the export of pesticides that are banned, restricted, or unregistered within their own borders. This practice, which leads to the exposure of agricultural workers in developing countries to high levels of pesticides that are not permitted in the country of manufacture, raises many ethical issues as well as economic, social, political, and public health issues. Worldwide attempts to control export of such pesticides, through the FAO/UNEP Prior Informed Consent program, moves this issue in the right direction. This article explores the current U.S. and international practices, using the specific example of export of DBCP to banana-producing countries. The actions taken by multinational corporations, manufacturers of the pesticides, and public health officials in both the exporting and importing countries are explored, along with the impacts on workers, local economies, governments, and the environment.

19 CFR 192.0 - Scope.

Code of Federal Regulations, 2012 CFR

2012-04-01

... exportation of used self-propelled vehicles, vessels and aircraft, and the penalties and liabilities incurred... provision for the Automated Export System (AES), implemented by the Census Regulations at part 30, subpart E...

19 CFR 192.0 - Scope.

Code of Federal Regulations, 2013 CFR

2013-04-01

... exportation of used self-propelled vehicles, vessels and aircraft, and the penalties and liabilities incurred... provision for the Automated Export System (AES), implemented by the Census Regulations at part 30, subpart E...

19 CFR 192.0 - Scope.

Code of Federal Regulations, 2014 CFR

2014-04-01

... exportation of used self-propelled vehicles, vessels and aircraft, and the penalties and liabilities incurred... provision for the Automated Export System (AES), implemented by the Census Regulations at part 30, subpart E...

19 CFR 192.0 - Scope.

Code of Federal Regulations, 2011 CFR

2011-04-01

... exportation of used self-propelled vehicles, vessels and aircraft, and the penalties and liabilities incurred... provision for the Automated Export System (AES), implemented by the Census Regulations at part 30, subpart E...

19 CFR 192.0 - Scope.

Code of Federal Regulations, 2010 CFR

2010-04-01

... exportation of used self-propelled vehicles, vessels and aircraft, and the penalties and liabilities incurred... provision for the Automated Export System (AES), implemented by the Census Regulations at part 30, subpart E...

COCOM (Coordinating Committee for Multilateral Exports), Technology Transfer and Its Impact on National Security

DTIC Science & Technology

1989-06-01

ORGANZA - 0% If applicable) 8( ADDRESS (C t Stare a-d ZIP CooI 10 SOUPCE O FKNDNG NMBERS PROGRAM PROAECT TASK . ORK )NIT ELEMENT NO NO NO .<ESSiON NO...investigations which ended up in a total restructuring of their export process. Both Norway and Japan started a heavy lobbying process as well, in an effort...respective controls. Norway permanently suspended all sales to the Soviet Union and initiated a total restructuring of their export process. Japan

36 year trends in dissolved organic carbon export from Finnish rivers to the Baltic Sea.

PubMed

Räike, Antti; Kortelainen, Pirkko; Mattsson, Tuija; Thomas, David N

2012-10-01

Increasing dissolved organic carbon (DOC) concentrations in lakes, rivers and streams in northern mid latitudes have been widely reported during the last two decades, but relatively few studies have dealt with trends in DOC export. We studied the export of DOC from Finnish rivers to the Baltic Sea between 1975 and 2010, and estimated trends in DOC fluxes (both flow normalised and non-normalised). The study encompassed the whole Finnish Baltic Sea catchment area (301,000 km(2)) covering major land use patterns in the boreal zone. Finnish rivers exported annually over 900,000 t DOC to the Baltic Sea, and the mean area specific export was 3.5 t km(-2). The highest export (7.3t km(-2)) was measured in peat dominated catchments, whereas catchments rich in lakes had the lowest export (2.2 t km(-2)). Inter-annual variation in DOC export was high and controlled mainly by hydrology. There was no overall trend in the annual water flow, although winter flow increased in northern Finland over 36 years. Despite the numerous studies showing increases in DOC concentrations in streams and rivers in the northern hemisphere, we could not find any evidence of increases in DOC export to the northern Baltic Sea from Finnish catchments since 1975. Copyright © 2012 Elsevier B.V. All rights reserved.

Back-illuminate fiber system research for multi-object fiber spectroscopic telescope

NASA Astrophysics Data System (ADS)

Zhou, Zengxiang; Liu, Zhigang; Hu, Hongzhuan; Wang, Jianping; Zhai, Chao; Chu, Jiaru

2016-07-01

In the telescope observation, the position of fiber will highly influence the spectra efficient input in the fiber to the spectrograph. When the fibers were back illuminated on the spectra end, they would export light on the positioner end, so the CCD cameras could capture the photo of fiber tip position covered the focal plane, calculates the precise position information by light centroid method and feeds back to control system. A set of fiber back illuminated system was developed which combined to the low revolution spectro instruments in LAMOST. It could provide uniform light output to the fibers, meet the requirements for the CCD camera measurement. The paper was introduced the back illuminated system design and different test for the light resource. After optimization, the effect illuminated system could compare with the integrating sphere, meet the conditions of fiber position measurement.Using parallel controlled fiber positioner as the spectroscopic receiver is an efficiency observation system for spectra survey, has been used in LAMOST recently, and will be proposed in CFHT and rebuilt telescope Mayall. In the telescope observation, the position of fiber will highly influence the spectra efficient input in the fiber to the spectrograph. When the fibers were back illuminated on the spectra end, they would export light on the positioner end, so the CCD cameras could capture the photo of fiber tip position covered the focal plane, calculates the precise position information by light centroid method and feeds back to control system. After many years on these research, the back illuminated fiber measurement was the best method to acquire the precision position of fibers. In LAMOST, a set of fiber back illuminated system was developed which combined to the low revolution spectro instruments in LAMOST. It could provide uniform light output to the fibers, meet the requirements for the CCD camera measurement and was controlled by high-level observation system which could shut down during the telescope observation. The paper was introduced the back illuminated system design and different test for the light resource. After optimization, the effect illuminated system could compare the integrating sphere, meet the conditions of fiber position measurement.

Roles of export genes cgmA and lysE for the production of L-arginine and L-citrulline by Corynebacterium glutamicum.

PubMed

Lubitz, Dorit; Jorge, João M P; Pérez-García, Fernando; Taniguchi, Hironori; Wendisch, Volker F

2016-10-01

L-arginine is a semi-essential amino acid with application in cosmetic, pharmaceutical, and food industries. Metabolic engineering strategies have been applied for overproduction of L-arginine by Corynebacterium glutamicum. LysE was the only known L-arginine exporter of this bacterium. However, an L-arginine-producing strain carrying a deletion of lysE still accumulated about 10 mM L-arginine in the growth medium. Overexpression of the putative putrescine and cadaverine export permease gene cgmA was shown to compensate for the lack of lysE with regard to L-arginine export. Moreover, plasmid-borne overexpression of cgmA rescued the toxic effect caused by feeding of the dipeptide Arg-Ala to lysE-deficient C. glutamicum and argO-deficient Escherichia coli strains. Deletion of the repressor gene cgmR improved L-arginine titers by 5 %. Production of L-lysine and L-citrulline was not affected by cgmA overexpression. Taken together, CgmA may function as an export system not only for the diamine putrescine and cadaverine but also for L-arginine. The major export system for L-lysine and L-arginine LysE may also play a role in L-citrulline export since production of L-citrulline was reduced when lysE was deleted and improved by 45 % when lysE was overproduced.

76 FR 80282 - Revisions to the Export Administration Regulations (EAR): Control of Vessels of War and Related...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... (ECCNs) 8A609, 8B609, 8C609, 8D609, and 8E609. This rule is one of a planned series of proposed rules... controlled on the CCL--the military vehicles proposal was the first in a series of such proposed rules to be... additional exceptions. The goal of such amendments would be to give exporters sufficient time to implement...

Reforming U.S. Export Controls Reforms: Advancing U.S. Army Interests

DTIC Science & Technology

2015-12-01

The author wishes to thank several anonymous and peer re- viewers as well as Alex Barnes, Rachel Bauman, Justin Blaszczyk, William Cardon ...is worth noting in that it requires, pursuant to the Arms Export Control Act, that: certification be provided to Congress prior to the granting of...security. Otherwise, approval cannot be granted until 15 days after Congress has re- ceived the certification for the manufacturing license or technical

Wildlife and pastoral society--shifting paradigms in disease control.

PubMed

Kock, Richard; Kebkiba, Bidjeh; Heinonen, Risto; Bedane, Berhanu

2002-10-01

The dramatic changes in the human and animal populations in Africa over the last century demand the re-examination of priorities and policies. The introduction of developed medical and other human technologies into the continent has contributed to increases in population and a rapid, unsustainable increase in the utilization of resources. This in turn has led to the destruction of flora and fauna on an unprecedented scale with little real improvement in the human condition. One factor in this has been the increase in livestock in line with human demographic growth, as it is a traditional livelihood of many African peoples. In recent years the growth in livestock populations has slowed owing to a cycle of degradation and disease, affecting especially traditional pastoral systems with a close physical association between people, livestock, and wild animals. Pathogens benefit hugely from the dynamic state created by animal migration, although to some extent the livestock and certainly wildlife show considerable tolerance to this. One of the grave economic consequences of this increase in disease has been collapse of the export trade. In order for Africa to fully benefit and share in world trade, the zoosanitary situation must show improvement. To do this without destroying the natural resource base and traditional pastoral systems, will require a careful, future-oriented land-use policy along ecologically sound criteria. Export livestock will have to be maintained in areas, probably free of ruminant wildlife, with strict veterinary controls. If this can be balanced with sufficient areas retained for traditional pastoralism and wildlife, with perhaps the main income from recreational tourism and local consumption, the benefits will be considerable. The answer may be community-based, low-cost, decentralized health systems for pastoral communities, with less stringent sanitary mandates, a private/parastatal sector servicing, with specialization in wildlife, dairy or export livestock and a central veterinary policy, related to surveillance and monitoring using small well-resourced professional teams to carry out regulatory and statutory duties.

Petroleum and Political Change in Mexico,

DTIC Science & Technology

1980-01-01

and exploitation of our petroleum resources." The argument continued that "private entrepreneurs are disposed to work in this area under the control of...membership was designed to jar the non-petroleum export sector into a more competitive posture, thereby incresing exports from that sector and diminishing

31 CFR 500.533 - Exportations, reexportations, and incidental transactions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... CONTROL REGULATIONS Licenses, Authorizations and Statements of Licensing Policy § 500.533 Exportations..., software, or technology (including technical data) from the United States or reexportation of U.S.-origin goods, software, or technology from a foreign country to any person in a designated foreign country or...

75 FR 8917 - Action Affecting Export Privileges; Afshin Rezaei

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Action Affecting Export Privileges; Afshin... any item subject to the Regulations; B. Take any action that facilitates the acquisition or attempted..., possession or control; C. Take any action to acquire from or to facilitate the acquisition or attempted...

15 CFR Supplement No. 2 to Part 730 - Technical Advisory Committees

Code of Federal Regulations, 2012 CFR

2012-01-01

..., materials, or supplies, including technology, software, and other information, that are subject to export... to a clearly defined grouping of articles, materials, or supplies, including technology, software, or..., including technology, software, and other information, that are subject to export controls because of their...

15 CFR Supplement No. 2 to Part 730 - Technical Advisory Committees

Code of Federal Regulations, 2013 CFR

2013-01-01

..., materials, or supplies, including technology, software, and other information, that are subject to export... to a clearly defined grouping of articles, materials, or supplies, including technology, software, or..., including technology, software, and other information, that are subject to export controls because of their...

15 CFR Supplement No. 2 to Part 730 - Technical Advisory Committees

Code of Federal Regulations, 2014 CFR

2014-01-01

..., materials, or supplies, including technology, software, and other information, that are subject to export... to a clearly defined grouping of articles, materials, or supplies, including technology, software, or..., including technology, software, and other information, that are subject to export controls because of their...

Anthropogenic and climatic controls on carbon and nitrogen exports from Mississippi river basin to Gulf of Mexico during 1800 - 2100: Implications for hypoxia and ocean acidification

NASA Astrophysics Data System (ADS)

Tian, H.; Yang, J.; Zhang, B.; Pan, S.; Lohrenz, S. E.; Cai, W. J.; He, R.; Xue, Z. G.; Lu, C.; Ren, W.; Huang, W. J.; Yao, Y.

2016-02-01

The enlarged size of dead zone in the Gulf of Mexico in 2015, resulting from high summer precipitation and nutrient runoff from agriculture and other human activities in Mississippi river basin, has aroused plenty of scientific attentions and public concerns. Although recent-decade patterns of water/carbon/nitrogen exports from the US land to Gulf of Mexico have been intensively investigated through gauge station monitoring and empirical-based modeling, our understanding of its historical and future long-term trends and the underlying mechanisms is still limited. Climate variability and change, land cover/land use change (e.g., cropland shift from eastern US to Midwest US) and evolving land management practices (e.g., nitrogen fertilizer use in corn belt) are all important drivers regulating interannual, decadal and century-long variability in riverine carbon and nitrogen exports. In this study, we explore river discharge and carbon/nitrogen exports from US drainage basins in a 300-year period covering both historical and future eras (1800 - 2100) and further quantify the contributions of climate, land use, nitrogen fertilizer use, and atmospheric chemistry by using a process-based land ecosystem model (DLEM) with networked river system incorporated. The results indicate that spatial distribution and shift of agricultural land is of critical importance in shaping land-to-aquatic mass flow and coastal water quality. Historical pattern and future scenarios of climate variability and change play an important role in the trend of water yield and enhanced inter-annual variations of river discharge and carbon/nitrogen exports. Atmospheric nitrogen deposition and agricultural nitrogen fertilizer uses in land ecosystem largely contributed to land-to-aquatic nitrogen exports. Our sensitivity analyses with DLEM suggest that precipitation in the basin as well as nitrogen fertilizer use in US corn belt are important determinants of nutrient export and hence the size of dead zone in the Gulf of Mexico. These findings imply that we need to consider both climate and anthropogenic changes taking place in land ecosystems for better developing land management strategies in mitigating hypoxia and ocean acidification.

Scale and legacy controls on catchment nutrient export regimes

NASA Astrophysics Data System (ADS)

Howden, N. J. K.; Burt, T.; Worrall, F.

2017-12-01

Nutrient dynamics in river catchments are complex: water and chemical fluxes are highly variable in low-order streams, but this variability declines as fluxes move through higher-order reaches. This poses a major challenge for process understanding as much effort is focussed on long-term monitoring of the main river channel (a high-order reach), and therefore the data available to support process understanding are predominantly derived from sites where much of the transient response of nutrient export is masked by the effect of averaging over both space and time. This may be further exacerbated at all scales by the accumulation of legacy nutrient sources in soils, aquifers and pore waters, where historical activities have led to nutrient accumulation where the catchment system is transport limited. Therefore it is of particular interest to investigate how the variability of nutrient export changes both with catchment scale (from low to high-order catchment streams) and with the presence of legacy sources, such that the context of infrequent monitoring on high-order streams can be better understood. This is not only a question of characterising nutrient export regimes per se, but also developing a more thorough understanding of how the concepts of scale and legacy may modify the statistical characteristics of observed responses across scales in both space and time. In this paper, we use synthetic data series and develop a model approach to consider how space and timescales combine with impacts of legacy sources to influence observed variability in catchment export. We find that: increasing space and timescales tend to reduce the observed variance in nutrient exports, due to an increase in travel times and greater mixing, and therefore averaging, of sources; increasing the influence of legacy sources inflates the variance, with the level of inflation dictated by the residence time of the respective sources.

Consistent global responses of marine ecosystems to future climate change across the IPCC AR5 earth system models

NASA Astrophysics Data System (ADS)

Cabré, Anna; Marinov, Irina; Leung, Shirley

2015-09-01

We analyze for the first time all 16 Coupled Model Intercomparison Project Phase 5 models with explicit marine ecological modules to identify the common mechanisms involved in projected phytoplankton biomass, productivity, and organic carbon export changes over the twenty-first century in the RCP8.5 scenario (years 2080-2099) compared to the historical scenario (years 1980-1999). All models predict decreases in primary and export production globally of up to 30 % of the historical value. We divide the ocean into biomes using upwelling velocities, sea-ice coverage, and maximum mixed layer depths. Models generally show expansion of subtropical, oligotrophic biomes and contraction of marginal sea-ice biomes. The equatorial and subtropical biomes account for 77 % of the total modern oceanic primary production (PP), but contribute 117 % to the global drop in PP, slightly compensated by an increase in PP in high latitudes. The phytoplankton productivity response to climate is surprisingly similar across models in low latitude biomes, indicating a common set of modeled processes controlling productivity changes. Ecological responses are less consistent across models in the subpolar and sea-ice biomes. Inter-hemispheric asymmetries in physical drivers result in stronger climate-driven relative decreases in biomass, productivity, and export of organic matter in the northern compared to the southern hemisphere low latitudes. The export ratio, a measure of the efficiency of carbon export to the deep ocean, decreases across low and mid-latitude biomes and models with more than one phytoplankton type, particularly in the northern hemisphere. Inter-model variability is much higher for biogeochemical than physical variables in the historical period, but is very similar among predicted 100-year biogeochemical and physical changes. We include detailed biome-by-biome analyses, discuss the decoupling between biomass, productivity and export across biomes and models, and present statistical significance and consistency across models using a novel technique based on bootstrapping combined with a weighting scheme based on similarity across models.

Chesapeake Bay nitrogen fluxes derived from a land-estuarine ocean biogeochemical modeling system: Model description, evaluation, and nitrogen budgets.

PubMed

Feng, Yang; Friedrichs, Marjorie A M; Wilkin, John; Tian, Hanqin; Yang, Qichun; Hofmann, Eileen E; Wiggert, Jerry D; Hood, Raleigh R

2015-08-01

The Chesapeake Bay plays an important role in transforming riverine nutrients before they are exported to the adjacent continental shelf. Although the mean nitrogen budget of the Chesapeake Bay has been previously estimated from observations, uncertainties associated with interannually varying hydrological conditions remain. In this study, a land-estuarine-ocean biogeochemical modeling system is developed to quantify Chesapeake riverine nitrogen inputs, within-estuary nitrogen transformation processes and the ultimate export of nitrogen to the coastal ocean. Model skill was evaluated using extensive in situ and satellite-derived data, and a simulation using environmental conditions for 2001-2005 was conducted to quantify the Chesapeake Bay nitrogen budget. The 5 year simulation was characterized by large riverine inputs of nitrogen (154 × 10 9  g N yr -1 ) split roughly 60:40 between inorganic:organic components. Much of this was denitrified (34 × 10 9  g N yr -1 ) and buried (46 × 10 9  g N yr -1 ) within the estuarine system. A positive net annual ecosystem production for the bay further contributed to a large advective export of organic nitrogen to the shelf (91 × 10 9  g N yr -1 ) and negligible inorganic nitrogen export. Interannual variability was strong, particularly for the riverine nitrogen fluxes. In years with higher than average riverine nitrogen inputs, most of this excess nitrogen (50-60%) was exported from the bay as organic nitrogen, with the remaining split between burial, denitrification, and inorganic export to the coastal ocean. In comparison to previous simulations using generic shelf biogeochemical model formulations inside the estuary, the estuarine biogeochemical model described here produced more realistic and significantly greater exports of organic nitrogen and lower exports of inorganic nitrogen to the shelf.

Chesapeake Bay nitrogen fluxes derived from a land‐estuarine ocean biogeochemical modeling system: Model description, evaluation, and nitrogen budgets

PubMed Central

Friedrichs, Marjorie A. M.; Wilkin, John; Tian, Hanqin; Yang, Qichun; Hofmann, Eileen E.; Wiggert, Jerry D.; Hood, Raleigh R.

2015-01-01

Abstract The Chesapeake Bay plays an important role in transforming riverine nutrients before they are exported to the adjacent continental shelf. Although the mean nitrogen budget of the Chesapeake Bay has been previously estimated from observations, uncertainties associated with interannually varying hydrological conditions remain. In this study, a land‐estuarine‐ocean biogeochemical modeling system is developed to quantify Chesapeake riverine nitrogen inputs, within‐estuary nitrogen transformation processes and the ultimate export of nitrogen to the coastal ocean. Model skill was evaluated using extensive in situ and satellite‐derived data, and a simulation using environmental conditions for 2001–2005 was conducted to quantify the Chesapeake Bay nitrogen budget. The 5 year simulation was characterized by large riverine inputs of nitrogen (154 × 109 g N yr−1) split roughly 60:40 between inorganic:organic components. Much of this was denitrified (34 × 109 g N yr−1) and buried (46 × 109 g N yr−1) within the estuarine system. A positive net annual ecosystem production for the bay further contributed to a large advective export of organic nitrogen to the shelf (91 × 109 g N yr−1) and negligible inorganic nitrogen export. Interannual variability was strong, particularly for the riverine nitrogen fluxes. In years with higher than average riverine nitrogen inputs, most of this excess nitrogen (50–60%) was exported from the bay as organic nitrogen, with the remaining split between burial, denitrification, and inorganic export to the coastal ocean. In comparison to previous simulations using generic shelf biogeochemical model formulations inside the estuary, the estuarine biogeochemical model described here produced more realistic and significantly greater exports of organic nitrogen and lower exports of inorganic nitrogen to the shelf. PMID:27668137

High-Resolution pH Imaging of Living Bacterial Cells To Detect Local pH Differences

PubMed Central

Morimoto, Yusuke V.; Kami-ike, Nobunori; Miyata, Tomoko; Kawamoto, Akihiro; Kato, Takayuki

2016-01-01

ABSTRACT Protons are utilized for various biological activities such as energy transduction and cell signaling. For construction of the bacterial flagellum, a type III export apparatus utilizes ATP and proton motive force to drive flagellar protein export, but the energy transduction mechanism remains unclear. Here, we have developed a high-resolution pH imaging system to measure local pH differences within living Salmonella enterica cells, especially in close proximity to the cytoplasmic membrane and the export apparatus. The local pH near the membrane was ca. 0.2 pH unit higher than the bulk cytoplasmic pH. However, the local pH near the export apparatus was ca. 0.1 pH unit lower than that near the membrane. This drop of local pH depended on the activities of both transmembrane export components and FliI ATPase. We propose that the export apparatus acts as an H+/protein antiporter to couple ATP hydrolysis with H+ flow to drive protein export. PMID:27923921

Tidal influence on particulate organic carbon export fluxes around a tall seamount

NASA Astrophysics Data System (ADS)

Turnewitsch, Robert; Dumont, Matthew; Kiriakoulakis, Kostas; Legg, Sonya; Mohn, Christian; Peine, Florian; Wolff, George

2016-12-01

As tall seamounts may be 'stepping stones' for dispersion and migration of deep open ocean fauna, an improved understanding of the productivity at and food supply to such systems needs to be formed. Here, the 234Th/238U approach for tracing settling particulate matter was applied to Senghor Seamount - a tall sub-marine mountain near the tropical Cape Verde archipelago - in order to elucidate the effects of topographically-influenced physical flow regimes on the export flux of particulate organic carbon (POC) from the near-surface (topmost ⩽ 100 m) into deeper waters. The comparison of a suitable reference site and the seamount sites revealed that POC export at the seamount sites was ∼2-4 times higher than at the reference site. For three out of five seamount sites, the calculated POC export fluxes are likely to be underestimates. If this is taken into account, it can be concluded that POC export fluxes increase while the passing waters are advected around and over the seamount, with the highest export fluxes occurring on the downstream side of the seamount. This supports the view that biogeochemical and biological effects of tall seamounts in surface-ocean waters might be strongest at some downstream distance from, rather than centred around, the seamount summit. Based on measured (vessel-mounted ADCP) and modelled (regional flow field: AVISO; internal tides at Senghor: MITgcm) flow dynamics, it is proposed that tidally generated internal waves result in a 'screen' of increased rates of energy dissipation that runs across the seamount and leads to a combination of two factors that caused the increased POC export above the seamount: (1) sudden increased upward transport of nutrients into the euphotic zone, driving brief pulses of primary production of new particulate matter, followed by the particles' export into deeper waters; and (2) pulses of increased shear-driven aggregation of smaller, slower-settling into larger, faster-settling particles. This study shows that, under certain conditions, there can be an effect of a tall seamount on aspects of surface-ocean biogeochemistry, with tidal dynamics playing a prominent role. It is speculated that these effects can control the spatiotemporal distribution of magnitude and nutritional quality of the flux of food particles to the benthic and benthic-pelagic communities at and near tall seamounts.

Shift in performance of food safety management systems in supply chains: case of green bean chain in Kenya versus hot pepper chain in Uganda.

PubMed

Nanyunja, Jessica; Jacxsens, Liesbeth; Kirezieva, Klementina; Kaaya, Archileo N; Uyttendaele, Mieke; Luning, Pieternel A

2016-08-01

This study investigates the level of design and operation of food safety management systems (FSMS) of farmers and export traders in Kenya and Uganda. FSMS diagnostic tools developed for the fresh produce chain were used to assess the levels of context riskiness, FSMS activities and system output in primary production (n = 60) and trade (n = 60). High-risk context characteristics combined with basic FSMS are expected to increase the risk on unsafe produce. In Uganda both farmers and export traders of hot peppers operate in a high- to moderate-risk context but have basic FSMS and low systems output. In Kenya, both farmers and export traders of green beans operate in a low- to moderate-risk context. The farmers have average performing FSMS, whereas export trade companies showed more advanced FSMS and system output scores ranging from satisfactory to good. Large retailers supplying the EU premium market play a crucial role in demanding compliance with strict voluntary food safety standards, which was reflected in the more advanced FSMS and good system output in Kenya, especially traders. In Kenya, a clear shift in more fit-for-purpose FSMS and higher system output was noticed between farms and trade companies. In the case of Uganda, traders commonly supply to the less demanding EU wholesale markets such as ethnic specialty shops. They only have to comply with the legal phytosanitary and pesticide residue requirements for export activities, which apparently resulted in basic FSMS and low system output present with both farmers and traders. © 2015 Society of Chemical Industry. © 2015 Society of Chemical Industry.

Transient stability enhancement of electric power generating systems by 120-degree phase rotation

DOEpatents

Cresap, Richard L.; Taylor, Carson W.; Kreipe, Michael J.

1982-01-01

A method and system for enhancing the transient stability of an intertied three-phase electric power generating system. A set of power exporting generators (10) is connected to a set of power importing generators (20). When a transient cannot be controlled by conventional stability controls, and imminent loss of synchronism is detected (such as when the equivalent rotor angle difference between the two generator sets exceeds a predetermined value, such as 150 degrees), the intertie is disconnected by circuit breakers. Then a switch (30) having a 120-degree phase rotation, or a circuit breaker having a 120-degree phase rotation is placed in the intertie. The intertie is then reconnected. This results in a 120-degree reduction in the equivalent rotor angle difference between the two generator sets, making the system more stable and allowing more time for the conventional controls to stabilize the transient.