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  1. LADEE NASA Social

    NASA Image and Video Library

    2013-09-05

    NASA Lunar Atmosphere and Dust Environment Explorer (LADEE) Program Scientist Sarah Noble talks during a NASA Social about the LADEE mission at NASA Wallops Flight Facility, Thursday, Sept. 5, 2013 on Wallops Island, VA. Fifty of NASA's social media followers are attending a two-day event in support of the LADEE launch. Data from LADEE will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  2. LADEE NASA Social

    NASA Image and Video Library

    2013-09-05

    Bob Barber, Lunar Atmosphere and Dust Environment Explorer (LADEE) Spacecraft Systems Engineer at NASA Ames Research Center, points to a model of the LADEE spacecraft a NASA Social, Thursday, Sept. 5, 2013 at NASA Wallops Flight Facility in Virginia. Fifty of NASA's social media followers are attending a two-day event in support of the LADEE launch. Data from LADEE will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  3. LADEE NASA Social

    NASA Image and Video Library

    2013-09-05

    Jason Townsend, NASA's Deputy Social Media Manager, kicks off the Lunar Atmosphere and Dust Environment Explorer (LADEE) NASA Social at Wallops Flight Facility, Thursday, Sept. 5, 2013 on Wallops Island, VA. Fifty of NASA's social media followers are attending a two-day event in support of the LADEE launch. Data from LADEE will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  4. LADEE NASA Social

    NASA Image and Video Library

    2013-09-05

    A participant at a NASA Social on the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission asks a question, Thursday, Sept. 5, 2013 on Wallops Island, VA. Fifty of NASA's social media followers are attending a two-day event in support of the LADEE launch. Data from LADEE will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  5. LADEE NASA Social

    NASA Image and Video Library

    2013-09-05

    A participant at a NASA Social on the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission asks NASA Associate Administrator for the Science Mission Directorate John Grunsfeld a question, Thursday, Sept. 5, 2013 on Wallops Island, VA. Fifty of NASA's social media followers are attending a two-day event in support of the LADEE launch. Data from LADEE will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  6. LADEE NASA Social

    NASA Image and Video Library

    2013-09-05

    NASA Associate Administrator for the Science Mission Directorate John Grunsfeld talks during a NASA Social about the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission at the NASA Wallops Flight Facility, Thursday, Sept. 5, 2013 on Wallops Island, VA. Fifty of NASA's social media followers are attending a two-day event in support of the LADEE launch. Data from LADEE will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  7. LADEE NASA Social

    NASA Image and Video Library

    2013-09-05

    NASA Associate Administrator for the Science Mission Directorate John Grunsfeld is seen in a video monitor during a NASA Social about the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission at the NASA Wallops Flight Facility, Thursday, Sept. 5, 2013 on Wallops Island, VA. Fifty of NASA's social media followers are attending a two-day event in support of the LADEE launch. Data from LADEE will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  8. LADEE Test

    NASA Image and Video Library

    2017-12-08

    Engineers at NASA's Ames Research Center, Moffett Field, Calif., prepare NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) Observatory for acoustic environmental testing. Credit: NASA/Ames ----- What is LADEE? The Lunar Atmosphere and Dust Environment Explorer (LADEE) is designed to study the Moon's thin exosphere and the lunar dust environment. An "exosphere" is an atmosphere that is so thin and tenuous that molecules don't collide with each other. Studying the Moon's exosphere will help scientists understand other planetary bodies with exospheres too, like Mercury and some of Jupiter's bigger moons. The orbiter will determine the density, composition and temporal and spatial variability of the Moon's exosphere to help us understand where the species in the exosphere come from and the role of the solar wind, lunar surface and interior, and meteoric infall as sources. The mission will also examine the density and temporal and spatial variability of dust particles that may get lofted into the atmosphere. The mission also will test several new technologies, including a modular spacecraft bus that may reduce the cost of future deep space missions and demonstrate two-way high rate laser communication for the first time from the Moon. LADEE now is ready to launch when the window opens on Sept. 6, 2013. Read more: www.nasa.gov/ladee NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  9. LADEE Preparations

    NASA Image and Video Library

    2013-09-04

    NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft being prepared in the clean room at Wallops Flight Facility. Credit: NASA ----- What is LADEE? The Lunar Atmosphere and Dust Environment Explorer (LADEE) is designed to study the Moon's thin exosphere and the lunar dust environment. An "exosphere" is an atmosphere that is so thin and tenuous that molecules don't collide with each other. Studying the Moon's exosphere will help scientists understand other planetary bodies with exospheres too, like Mercury and some of Jupiter's bigger moons. The orbiter will determine the density, composition and temporal and spatial variability of the Moon's exosphere to help us understand where the species in the exosphere come from and the role of the solar wind, lunar surface and interior, and meteoric infall as sources. The mission will also examine the density and temporal and spatial variability of dust particles that may get lofted into the atmosphere. The mission also will test several new technologies, including a modular spacecraft bus that may reduce the cost of future deep space missions and demonstrate two-way high rate laser communication for the first time from the Moon. LADEE now is ready to launch when the window opens on Sept. 6, 2013. Read more: www.nasa.gov/ladee NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  10. Attitude Design for the LADEE Mission

    NASA Technical Reports Server (NTRS)

    Galal, Ken; Nickel, Craig; Sherman, Ryan

    2015-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) satellite successfully completed its 148-day science investigation in a low-altitude, near-equatorial lunar orbit on April 18, 2014. The LADEE spacecraft was built, managed and operated by NASA's Ames Research Center (ARC). The Mission Operations Center (MOC) was located at Ames and was responsible for activity planning, command sequencing, trajectory and attitude design, orbit determination, and spacecraft operations. The Science Operations Center (SOC) was located at Goddard Space Flight Center and was responsible for science planning, data archiving and distribution. This paper details attitude design and operations support for the LADEE mission. LADEE's attitude design was shaped by a wide range of instrument pointing requirements that necessitated regular excursions from the baseline one revolution per orbit "Ram" attitude. Such attitude excursions were constrained by a number of flight rules levied to protect instruments from the Sun, avoid geometries that would result in simultaneous occlusion of LADEE's two star tracker heads, and maintain the spacecraft within its thermal and power operating limits. To satisfy LADEE's many attitude requirements and constraints, a set of rules and conventions was adopted to manage the complexity of this design challenge and facilitate the automation of ground software that generated pointing commands spanning multiple days of operations at a time. The resulting LADEE Flight Dynamics System (FDS) that was developed used Visual Basic scripts that generated instructions to AGI's Satellite Tool Kit (STK) in order to derive quaternion commands at regular intervals that satisfied LADEE's pointing requirements. These scripts relied heavily on the powerful "align and constrain" capability of STK's attitude module to construct LADEE's attitude profiles and the slews to get there. A description of the scripts and the attitude modeling they embodied is provided. One particular

  11. LADEE/Minotaur V Rocket

    NASA Image and Video Library

    2013-09-06

    The doors of the gantry support structure are opened to reveal the Minotaur V rocket on Pad 0B at the Mid-Atlantic Regional Spaceport (MARS) at NASA's Wallops Flight Facility, Friday, Sept. 6, 2013 in Virginia. The Minotaur V will launch NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE). LADEE is a robotic mission that will orbit the moon where it will provide unprecedented information about the environment around the moon and give scientists a better understanding of other planetary bodies in our solar system and beyond. LADEE is scheduled to launch at 11:27 p.m. Friday, Sept. 6, from NASA's Wallops Flight Facility. Photo Credit: (NASA/Carla Cioffi)

  12. LADEE Spin Test

    NASA Image and Video Library

    2017-12-08

    During preparations for NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) observatory launch on Sept. 6, 2013, the spacecraft went through final preparations and close-outs, which included checking alignment after its cross-country shipment, checking the propulsion system for leaks, inspecting and repairing solar panels, and final electrical tests. After these activities were completed, more challenging portions of the launch preparations began: spin testing and fueling. To make sure that the spacecraft is perfectly balanced for flight, engineers mounted it onto a spin table and rotate it at high speeds, approximately one revolution per second. The team measured any offsets during the spinning, and then added small weights to the spacecraft to balance it. Once the spacecraft was balanced dry, the team loaded the propulsion tanks with fuel, oxidizer, and pressurant. The spin testing was performed again "wet," or with fuel, in order to see if the balance changed with the full fuel tanks. Engineers from NASA's Ames Research Center in Moffett Field, Calif., have now successfully completed launch preparation activities for LADEE, which has been encapsulated into the nose-cone of the Minotaur V rocket at NASA's Wallops Flight Facility in Virginia. LADEE is ready to launch when the window opens on Friday. Image Credit: NASA ----- What is LADEE? The Lunar Atmosphere and Dust Environment Explorer (LADEE) is designed to study the Moon's thin exosphere and the lunar dust environment. An "exosphere" is an atmosphere that is so thin and tenuous that molecules don't collide with each other. Studying the Moon's exosphere will help scientists understand other planetary bodies with exospheres too, like Mercury and some of Jupiter's bigger moons. The orbiter will determine the density, composition and temporal and spatial variability of the Moon's exosphere to help us understand where the species in the exosphere come from and the role of the solar wind, lunar surface

  13. View of LADEE's Gantry!

    NASA Image and Video Library

    2013-09-07

    This image shows an evening view gantry at Pad 0B at the Mid-Atlantic Regional Spaceport, at NASA's Wallops Flight Facility in Wallops Island, Va., on Sept. 4, 2013. In this photograph, the gantry surrounds the Minotaur V rocket that will launch NASA LADEE. The gantry is now removed and the Minotaur is getting ready to launch LADEE at 11:27 p.m. EDT tonight. Image credit: NASA Wallops/Patrick Black

  14. LADEE in Lunar Orbit

    NASA Image and Video Library

    2013-09-04

    An artist's concept showing the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft is seen orbiting the moon as it prepares to fire its maneuvering thrusters to maintain a safe orbital altitude. Credit: NASA Ames / Dana Berry ----- What is LADEE? The Lunar Atmosphere and Dust Environment Explorer (LADEE) is designed to study the Moon's thin exosphere and the lunar dust environment. An "exosphere" is an atmosphere that is so thin and tenuous that molecules don't collide with each other. Studying the Moon's exosphere will help scientists understand other planetary bodies with exospheres too, like Mercury and some of Jupiter's bigger moons. The orbiter will determine the density, composition and temporal and spatial variability of the Moon's exosphere to help us understand where the species in the exosphere come from and the role of the solar wind, lunar surface and interior, and meteoric infall as sources. The mission will also examine the density and temporal and spatial variability of dust particles that may get lofted into the atmosphere. The mission also will test several new technologies, including a modular spacecraft bus that may reduce the cost of future deep space missions and demonstrate two-way high rate laser communication for the first time from the Moon. LADEE now is ready to launch when the window opens on Sept. 6, 2013. Read more: www.nasa.gov/ladee NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  15. LADEE Science Results and Implications for Exploration

    NASA Technical Reports Server (NTRS)

    Elphic, R. C.; M. Horanyi; Colaprete, A.; Benna; Mahaffy, P.; Delory, G. T.; Noble, S. K.; Halekas, J. S.; Hurley, D. M.; Stubbs, T. J.; hide

    2015-01-01

    NASA's Lunar Atmosphere and Dust Environment Explorer, LADEE, concluded a fully successful investigation of the Moon's tenuous gas and dust atmosphere on April 18, 2014. LADEE hosted three science instruments to address atmospheric and dust objectives, and a technology demonstration of deep-space optical communication. The three science instruments were an ultraviolet-visible spectrometer (UVS), a neutral mass spectrometer (NMS), and a lunar dust experiment (LDEX). All data acquired by these instruments have been submitted to the Planetary Data System. A mission overview and science instrument descriptions are readily available. LADEE inserted into a low-altitude, retrograde lunar orbit optimized for observations at the sunrise terminator, where surface temperatures rise abruptly. LADEE also carried out observations over a wide range of local times and altitudes. Here we describe some of the initial results.

  16. LADEE Encapsulated in the Fairing

    NASA Image and Video Library

    2013-09-04

    Engineers at NASA's Wallops Flight Facility in Virginia prepare to encapsulate the LADEE spacecraft into the fairing of the Minotaur V launch vehicle nose-cone. Credit: NASA/Wallops/Terry Zaperach ----- What is LADEE? The Lunar Atmosphere and Dust Environment Explorer (LADEE) is designed to study the Moon's thin exosphere and the lunar dust environment. An "exosphere" is an atmosphere that is so thin and tenuous that molecules don't collide with each other. Studying the Moon's exosphere will help scientists understand other planetary bodies with exospheres too, like Mercury and some of Jupiter's bigger moons. The orbiter will determine the density, composition and temporal and spatial variability of the Moon's exosphere to help us understand where the species in the exosphere come from and the role of the solar wind, lunar surface and interior, and meteoric infall as sources. The mission will also examine the density and temporal and spatial variability of dust particles that may get lofted into the atmosphere. The mission also will test several new technologies, including a modular spacecraft bus that may reduce the cost of future deep space missions and demonstrate two-way high rate laser communication for the first time from the Moon. LADEE now is ready to launch when the window opens on Sept. 6, 2013. Read more: www.nasa.gov/ladee NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  17. LADEE Fires Thrusters Artist's Concept

    NASA Image and Video Library

    2013-09-04

    An artist's concept of NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft firing its maneuvering thrusters in order to maintain a safe altitude as it orbits the moon. Credit: NASA Ames / Dana Berry ----- What is LADEE? The Lunar Atmosphere and Dust Environment Explorer (LADEE) is designed to study the Moon's thin exosphere and the lunar dust environment. An "exosphere" is an atmosphere that is so thin and tenuous that molecules don't collide with each other. Studying the Moon's exosphere will help scientists understand other planetary bodies with exospheres too, like Mercury and some of Jupiter's bigger moons. The orbiter will determine the density, composition and temporal and spatial variability of the Moon's exosphere to help us understand where the species in the exosphere come from and the role of the solar wind, lunar surface and interior, and meteoric infall as sources. The mission will also examine the density and temporal and spatial variability of dust particles that may get lofted into the atmosphere. The mission also will test several new technologies, including a modular spacecraft bus that may reduce the cost of future deep space missions and demonstrate two-way high rate laser communication for the first time from the Moon. LADEE now is ready to launch when the window opens on Sept. 6, 2013. Read more: www.nasa.gov/ladee NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  18. 27 CFR 28.264 - Lading for exportation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Lading for exportation. 28.264 Section 28.264 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Proceedings at Ports of Export § 28.264 Lading for...

  19. 27 CFR 28.264 - Lading for exportation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Lading for exportation. 28.264 Section 28.264 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Proceedings at Ports of Export § 28.264 Lading for...

  20. 27 CFR 28.264 - Lading for exportation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Lading for exportation. 28.264 Section 28.264 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Proceedings at Ports of Export § 28.264 Lading for...

  1. 27 CFR 28.264 - Lading for exportation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Lading for exportation. 28.264 Section 28.264 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Proceedings at Ports of Export § 28.264 Lading for...

  2. 27 CFR 28.264 - Lading for exportation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Lading for exportation. 28.264 Section 28.264 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Proceedings at Ports of Export § 28.264 Lading for...

  3. The Lunar Atmosphere and Dust Environment Explorer (LADEE) Mission

    NASA Technical Reports Server (NTRS)

    Spremo, Stevan; Turner, Mark; Caffrey, Robert T.; Hine, Butler Preston

    2010-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) is a Lunar science orbiter mission currently under development to address the goals of the National Research Council decadal surveys and the recent "Scientific Context for Exploration of the Moon" (SCEM) [1] report to study the pristine state of the lunar atmosphere and dust environment prior to significant human activities. LADEE will determine the composition of the lunar atmosphere and investigate the processes that control its distribution and variability, including sources, sinks, and surface interactions. LADEE will also determine whether dust is present in the lunar exosphere, and reveal the processes that contribute to its sources and variability. These investigations are relevant to our understanding of surface boundary exospheres and dust processes throughout the solar system, address questions regarding the origin and evolution of lunar volatiles, and have potential implications for future exploration activities. LADEE employs a high heritage science instrument payload including a neutral mass spectrometer, ultraviolet spectrometer, and dust sensor. In addition to the science payloads, LADEE will fly a laser communications system technology demonstration that could provide a building block for future space communications architectures. LADEE is an important component in NASA's portfolio of near-term lunar missions, addressing objectives that are currently not covered by other U.S. or international efforts, and whose observations must be conducted before large-scale human or robotic activities irrevocably perturb the tenuous and fragile lunar atmosphere. LADEE will also demonstrate the effectiveness of a low-cost, rapid-development program utilizing a modular bus design launched on the new Minotaur V launch vehicle. Once proven, this capability could enable future lunar missions in a highly cost constrained environment. This paper describes the LADEE objectives, mission design, and technical

  4. Sun Safe Mode Controller Design for LADEE

    NASA Technical Reports Server (NTRS)

    Fusco, Jesse C.; Swei, Sean S. M.; Nakamura, Robert H.

    2015-01-01

    This paper presents the development of sun safe controllers which are designed to keep the spacecraft power positive and thermally balanced in the event an anomaly is detected. Employed by NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE), the controllers utilize the measured sun vector and the spacecraft body rates for feedback control. To improve the accuracy of sun vector estimation, the least square minimization approach is applied to process the sensor data, which is proven to be effective and accurate. To validate the controllers, the LADEE spacecraft model engaging the sun safe mode was first simulated and then compared with the actual LADEE orbital fight data. The results demonstrated the applicability of the proposed sun safe controllers.

  5. 27 CFR 28.250 - Bills of lading required.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Bills of lading required. 28.250 Section 28.250 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Shipment or Delivery for Export Bills of Lading...

  6. 27 CFR 28.250 - Bills of lading required.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Bills of lading required. 28.250 Section 28.250 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Shipment or Delivery for Export Bills of Lading...

  7. 27 CFR 28.250 - Bills of lading required.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Bills of lading required. 28.250 Section 28.250 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Shipment or Delivery for Export Bills of Lading...

  8. 27 CFR 28.250 - Bills of lading required.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Bills of lading required. 28.250 Section 28.250 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Shipment or Delivery for Export Bills of Lading...

  9. 41 CFR 109-40.5004 - Government bills of lading.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Government bills of... Government bills of lading. In those instances where DOE cost-type contractors are authorized to use Government bills of lading, specific employees of cost-type contractors will be authorized by the contracting...

  10. 41 CFR 109-40.5004 - Government bills of lading.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Government bills of... Government bills of lading. In those instances where DOE cost-type contractors are authorized to use Government bills of lading, specific employees of cost-type contractors will be authorized by the contracting...

  11. LADEE Satellite Modeling and Simulation Development

    NASA Technical Reports Server (NTRS)

    Adams, Michael; Cannon, Howard; Frost, Chad

    2011-01-01

    As human activity on and around the Moon increases, so does the likelihood that our actions will have an impact on its atmosphere. The Lunar Atmosphere and Dust Environment Explorer (LADEE), a NASA satellite scheduled to launch in 2013, will orbit the Moon collecting composition, density, and time variability data to characterize the current state of the lunar atmosphere. LADEE will also test the concept of the "Modular Common Bus" spacecraft architecture, an effort to reduce both development time and cost by designing reusable, modular components for use in multiple missions with similar requirements. An important aspect of this design strategy is to both simulate the spacecraft and develop the flight code in Simulink, a block diagram-style programming language that allows easy algorithm visualization and performance testing. Before flight code can be tested, however, a realistic simulation of the satellite and its dynamics must be generated and validated. This includes all of the satellite control system components such as actuators used for force and torque generation and sensors used for inertial orientation reference. My primary responsibilities have included designing, integrating, and testing models for the LADEE thrusters, reaction wheels, star trackers, and rate gyroscopes.

  12. The Lunar Atmosphere and Dust Environment Explorer (LADEE): Initial Science Results

    NASA Technical Reports Server (NTRS)

    Elphic, R. C.; Hine, B.; Delory, G. T.; Salute, J. S.; Noble, S.; Colaprete, A.; Horanyi, M.; Mahaffy, P.

    2014-01-01

    On September 6, 2013, a nearperfect launch of the first Minotaur V rocket successfully carried NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) into a higheccentricity geocentric orbit. The launch, from NASA's Wallops Flight Facility in Virginia, was visible from much of the eastern seaboard. Over the next 30 days, LADEE performed three phasing orbits, with near-perfect maneuvers that placed apogee at ever higher altitudes in preparation for rendezvous with the Moon. LADEE arrived at the Moon on October 6, 2013, during the government shutdown. LADEE's science objectives are twofold: (1) Determine the composition of the lunar atmosphere, investigate processes controlling its distribution and variability, including sources, sinks, and surface interactions; (2) Characterize the lunar exospheric dust environment, measure its spatial and temporal variability, and effects on the lunar atmosphere, if any.

  13. 2014 Summer Series - Brian Lewis - Skimming the Lunar Surface for Science: The LADEE Mission

    NASA Image and Video Library

    2014-07-15

    On Sept. 6, 2013, a near-perfect launch of the first Minotaur V rocket successfully carried NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) into space. LADEE arrived at the Moon on October 6, 2013, during the government shutdown. With commissioning completed, LADEE lowered periapsis over the sunrise terminator on Nov. 10, and on Nov. 20 lowered apoapsis as well. On April 11, after its primary mission was complete, LADEE performed it's final maneuver, placing it in a very low-altitude orbit that would yield a short period of highly valuable science while guaranteeing impact on the far side of the moon. On April 15, LADEE flew through a four hour lunar eclipse, demonstrating an ability to survive low temperatures and a deep drain on battery systems. LADEE ultimately impacted on the lunar surface between 9:30 pm and 10:22 pm PDT on April 17, 2014.

  14. LADES: a software for constructing and analyzing longitudinal designs in biomedical research.

    PubMed

    Vázquez-Alcocer, Alan; Garzón-Cortes, Daniel Ladislao; Sánchez-Casas, Rosa María

    2014-01-01

    One of the most important steps in biomedical longitudinal studies is choosing a good experimental design that can provide high accuracy in the analysis of results with a minimum sample size. Several methods for constructing efficient longitudinal designs have been developed based on power analysis and the statistical model used for analyzing the final results. However, development of this technology is not available to practitioners through user-friendly software. In this paper we introduce LADES (Longitudinal Analysis and Design of Experiments Software) as an alternative and easy-to-use tool for conducting longitudinal analysis and constructing efficient longitudinal designs. LADES incorporates methods for creating cost-efficient longitudinal designs, unequal longitudinal designs, and simple longitudinal designs. In addition, LADES includes different methods for analyzing longitudinal data such as linear mixed models, generalized estimating equations, among others. A study of European eels is reanalyzed in order to show LADES capabilities. Three treatments contained in three aquariums with five eels each were analyzed. Data were collected from 0 up to the 12th week post treatment for all the eels (complete design). The response under evaluation is sperm volume. A linear mixed model was fitted to the results using LADES. The complete design had a power of 88.7% using 15 eels. With LADES we propose the use of an unequal design with only 14 eels and 89.5% efficiency. LADES was developed as a powerful and simple tool to promote the use of statistical methods for analyzing and creating longitudinal experiments in biomedical research.

  15. First Results from NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE)

    NASA Astrophysics Data System (ADS)

    Elphic, R. C.; Colaprete, A.; Horanyi, M.; Mahaffy, P. R.; Delory, G. T.; Noble, S. K.; Boroson, D.; Hine, B.; Salute, J.

    2013-12-01

    As of early August, 2013, the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission is scheduled for launch on a Minotaur V rocket from Wallops Flight Facility during a five-day launch period that opens on Sept. 6, 2013 (early Sept. 7 UTC). LADEE will address 40 year-old mysteries of the lunar atmosphere and the question of levitated lunar dust. It will also pioneer the next generation of optical space communications. LADEE will assess the composition of the lunar atmosphere and investigate the processes that control its distribution and variability, including sources, sinks, and surface interactions. LADEE will also determine whether dust is present in the lunar exosphere, and reveal its sources and variability. These investigations are relevant to our understanding of surface boundary exospheres and dust processes occurring at many objects throughout the solar system, address questions regarding the origin and evolution of lunar volatiles, and have potential implications for future exploration activities. Following a successful launch, LADEE will enter a series of phasing orbits, which allows the spacecraft to arrive at the Moon at the proper time and phase. This approach accommodates any dispersion in the Minotaur V launch injection. LADEE's arrival at the moon depends on the launch date, but with the Sept. 6 launch date it should arrive at the Moon in early October. The spacecraft will approach the moon from its leading edge, travel behind the Moon out of sight of the Earth, and then re-emerge and execute a three-minute Lunar Orbit Insertion maneuver. This will place LADEE in an elliptical retrograde equatorial orbit with an orbital period of approximately 24 hours. A series of maneuvers is then performed to reduce the orbit to become nearly circular with a 156-mile (250-kilometer) altitude. Spacecraft checkout and science instrument commissioning will commence in early-October and will nominally span 30 days but can be extended for an additional 30

  16. First Results from NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE)

    NASA Technical Reports Server (NTRS)

    Elphic, R.; Colaprete, A.; Horanyi, M; Mahaffy, Paul; Boroson, D.; Delory, G.; Noble, s; Hine, B; Salute, J.

    2013-01-01

    As of early August, 2013, the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission is scheduled for launch on a Minotaur V rocket from Wallops Flight Facility during a five-day launch period that opens on Sept. 6, 2013 (early Sept. 7 UTC). LADEE will address 40 year-old mysteries of the lunar atmosphere and the question of levitated lunar dust. It will also pioneer the next generation of optical space communications. LADEE will assess the composition of the lunar atmosphere and investigate the processes that control its distribution and variability, including sources, sinks, and surface interactions. LADEE will also determine whether dust is present in the lunar exosphere, and reveal its sources and variability. These investigations are relevant to our understanding of surface boundary exospheres and dust processes occurring at many objects throughout the solar system, address questions regarding the origin and evolution of lunar volatiles, and have potential implications for future exploration activities. Following a successful launch, LADEE will enter a series of phasing orbits, which allows the spacecraft to arrive at the Moon at the proper time and phase. This approach accommodates any dispersion in the Minotaur V launch injection. LADEE's arrival at the moon in early October. The spacecraft will approach the moon from its leading edge, travel behind the Moon out of sight of the Earth, and then re-emerge and execute a three-minute Lunar Orbit Insertion maneuver. This will place LADEE in an elliptical retrograde equatorial orbit with an orbital period of approximately 24 hours. A series of maneuvers is then performed to reduce the orbit to become nearly circular with a 156-mile (250- kilometer) altitude. Spacecraft checkout and science instrument commissioning will commence in early-October and will nominally span 30 days but can be extended for an additional 30 days in the event of contingencies. Following commissioning, the 100-day Science Phase is

  17. NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE)

    NASA Technical Reports Server (NTRS)

    Elphic, Richard; Delory, Gregory; Colaprete, Anthony; Horanyi, Mihaly; Mahaffy, Paul; Hine, Butler; McClard, Steven; Grayzeck, Edwin; Boroson, Don

    2011-01-01

    Nearly 40 years have passed since the last Apollo missions investigated the mysteries of the lunar atmosphere and the question of levitated lunar dust. The most important questions remain: what is the composition, structure and variability of the tenuous lunar exosphere? What are its origins, transport mechanisms, and loss processes? Is lofted lunar dust the cause of the horizon glow observed by the Surveyor missions and Apollo astronauts? How does such levitated dust arise and move, what is its density, and what is its ultimate fate? The US National Academy of Sciences/National Research Council decadal surveys and the recent "Scientific Context for Exploration of the Moon" (SCEM) reports have identified studies of the pristine state of the lunar atmosphere and dust environment as among the leading priorities for future lunar science missions. These measurements have become particularly important since recent observations by the Lunar Crater Observation and Sensing Satellite (LCROSS) mission point to significant amounts of water and other volatiles sequestered within polar lunar cold traps. Moreover Chandrayaan/M3, EPOXI and Cassini/VIMS have identified molecular water and hydroxyl on lunar surface regolith grains. Variability in concentration suggests these species are likely to be present in the exosphere, and thus constitute a source for the cold traps. NASA s Lunar Atmosphere and Dust Environment Explorer (LADEE) is currently under development to address these goals. LADEE will determine the composition of the lunar atmosphere and investigate the processes that control its distribution and variability, including sources, sinks, and surface interactions. LADEE will also determine whether dust is present in the lunar exosphere, and reveal its sources and variability. LADEE s results are relevant to surface boundary exospheres and dust processes throughout the solar system, will address questions regarding the origin and evolution of lunar volatiles, and will have

  18. LADEE Mission Update 2 (Beginning of Science Operations) Reporter Package

    NASA Image and Video Library

    2013-11-19

    NASA's Lunar Atmosphere and Dust Environment Explorer, or LADEE, spacecraft has completed the check-out phase of its mission and has begun science operations around the moon. All the science instruments on-board have been examined by the LADEE team and have been cleared to begin collecting and analyzing the dust in the exosphere, or very thin atmosphere, that surrounds the moon.

  19. Early Results from the Lunar Atmosphere and Dust Environment Explorer (LADEE)

    NASA Technical Reports Server (NTRS)

    Elphic, R. C.; Hine, B.; Delory, G. T.; Mahaffy, Paul; Benna, Mehdi; Horanyi, Mihaly; Colaprete, Anthony; Noble, Sarah

    2014-01-01

    On 6 September, 2013, a near-perfect launch of the first Minotaur V rocket successfully carried NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) into a high-eccentricity geocentric orbit. After 30 days of phasing, LADEE arrived at the Moon on 6 October, 2013. LADEE's science objectives are twofold: (1) Determine the composition of the lunar atmosphere, investigate processes controlling its distribution and variability, including sources, sinks, and surface interactions; (2) Characterize the lunar exospheric dust environment, measure its spatial and temporal variability, and effects on the lunar atmosphere, if any. After a successful commissioning phase, the three science instruments have made systematic observations of the lunar dust and exospheric environment. These include initial observations of argon, neon and helium exospheres, and their diurnal variations; the lunar micrometeoroid impact ejecta cloud and its variations; spatial and temporal variations of the sodium exosphere; and the search for sunlight extinction caused by dust. LADEE also made observations of the effects of the Chang'e 3 landing on 14 December 2013.

  20. Effects of gamma irradiation on the yields of volatile extracts of Angelica gigas Nakai

    NASA Astrophysics Data System (ADS)

    Seo, Hye-Young; Kim, Jun-Hyoung; Song, Hyun-Pa; Kim, Dong-Ho; Byun, Myung-Woo; Kwon, Joog-Ho; Kim, Kyong-Su

    2007-11-01

    The study was carried out to determine the effects of gamma irradiation on the volatile flavor components including essential oils, of Angelica gigas Nakai. The volatile organic compounds from non- and irradiated A. gigas Nakai at doses of 1, 3, 5, 10 and 20 kGy were extracted by a simultaneous steam distillation and extraction (SDE) method and identified by GC/MS analysis. A total of 116 compounds were identified and quantified from non- and irradiated A. gigas Nakai. The major volatile compounds were identified 2,4,6-trimethyl heptane, α-pinene, camphene, α-limonene, β-eudesmol, α-murrolene and sphatulenol. Among these compounds, the amount of essential oils in non-irradiated sample were 77.13%, and the irradiated samples at doses of 1, 3, 5, 10 and 20 kGy were 84.98%, 83.70%, 83.94%, 82.84% and 82.58%, respectively. Oxygenated terpenes such as β-eudesmol, α-eudesmol, and verbenone were increased after irradiation but did not correlate with the irradiation dose. The yields of active substances such as essential oil were increased after irradiation; however, the yields of essential oils and the irradiation dose were not correlated. Thus, the profile of composition volatiles of A. gigas Nakai did not change with irradiation.

  1. Flight Software for the LADEE Mission

    NASA Technical Reports Server (NTRS)

    Cannon, Howard N.

    2015-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft was launched on September 6, 2013, and completed its mission on April 17, 2014 with a directed impact to the Lunar Surface. Its primary goals were to examine the lunar atmosphere, measure lunar dust, and to demonstrate high rate laser communications. The LADEE mission was a resounding success, achieving all mission objectives, much of which can be attributed to careful planning and preparation. This paper discusses some of the highlights from the mission, and then discusses the techniques used for developing the onboard Flight Software. A large emphasis for the Flight Software was to develop it within tight schedule and cost constraints. To accomplish this, the Flight Software team leveraged heritage software, used model based development techniques, and utilized an automated test infrastructure. This resulted in the software being delivered on time and within budget. The resulting software was able to meet all system requirements, and had very problems in flight.

  2. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... L. 85-859, 72 Stat. 1334, as amended, 1335, as amended (26 U.S.C. 5053, 5055)) [T.D. ATF-224, 51 FR...) or Form 1689 (5130.12) under § 28.275; or (3) A bill of lading (§ 28.250), a railway express receipt (§ 28.251), or an air express or air freight bill of lading (§ 28.252), when such bills of lading or...

  3. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... L. 85-859, 72 Stat. 1334, as amended, 1335, as amended (26 U.S.C. 5053, 5055)) [T.D. ATF-224, 51 FR...) or Form 1689 (5130.12) under § 28.275; or (3) A bill of lading (§ 28.250), a railway express receipt (§ 28.251), or an air express or air freight bill of lading (§ 28.252), when such bills of lading or...

  4. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... L. 85-859, 72 Stat. 1334, as amended, 1335, as amended (26 U.S.C. 5053, 5055)) [T.D. ATF-224, 51 FR...) or Form 1689 (5130.12) under § 28.275; or (3) A bill of lading (§ 28.250), a railway express receipt (§ 28.251), or an air express or air freight bill of lading (§ 28.252), when such bills of lading or...

  5. LADEE Propulsion System Cold Flow Test

    NASA Technical Reports Server (NTRS)

    Williams, Jonathan Hunter; Chapman, Jack M.; Trinh, Hau, P.; Bell, James H.

    2013-01-01

    Lunar Atmosphere and Dust Environment Explorer (LADEE) is a NASA mission that will orbit the Moon. Its main objective is to characterize the atmosphere and lunar dust environment. The spacecraft development is being led by NASA Ames Research Center and scheduled for launch in 2013. The LADEE spacecraft will be operated with a bi-propellant hypergolic propulsion system using MMH and NTO as the fuel and oxidizer, respectively. The propulsion system utilizes flight-proven hardware on major components. The propulsion layout is composed of one 100-lbf main thruster and four 5-lbf RCS thrusters. The propellants are stored in four tanks (two parallel-connected tanks per propellant component). The propellants will be pressurized by regulated helium. A simulated propulsion system has been built for conducting cold flow test series to characterize the transient fluid flow of the propulsion system feed lines and to verify the critical operation modes, such as system priming, waterhammer, and crucial mission duty cycles. Propellant drainage differential between propellant tanks will also be assessed. Since the oxidizer feed line system has a higher flow demand than the fuel system does, the cold flow test focuses on the oxidizer system. The objective of the cold flow test is to simulate the LADEE propulsion fluid flow operation through water cold flow test and to obtain data for anchoring analytical models. The models will be used to predict the transient and steady state flow behaviors in the actual flight operations. The test activities, including the simulated propulsion test article, cold flow test, and analytical modeling, are being performed at NASA Marshall Space Flight Center. At the time of the abstract submission, the test article checkout is being performed. The test series will be completed by November, 2012

  6. NASA Satellite Gives a Clear View for NASA's LADEE Launch

    NASA Image and Video Library

    2013-09-06

    NASA's Wallops Flight Facility is located on Wallops Island, Va. and is the site of tonight's moon mission launch. Satellite imagery from NOAA's GOES-East satellite shows that high pressure remains in control over the Mid-Atlantic region, providing an almost cloud-free sky. This visible image of the Mid-Atlantic was captured by NOAA's GOES-East satellite at 17:31 UTC/1:31 p.m. EDT and shows some fair weather clouds over the Delmarva Peninsula (which consists of the state of Delaware and parts of Maryland and Virginia - which together is "Delmarva") and eastern Virginia and North Carolina. Most of the region is cloud-free, making for a perfect viewing night to see a launch. NOAA operates GOES-East and NASA's GOES Project at the NASA Goddard Space Flight Center in Greenbelt, Md. creates images and animations from the data. NOAA's National Weather Service forecast for tonight, Sept. 6 calls for winds blowing from the east to 11 mph, with clear skies and overnight temperatures dropping to the mid-fifties. The Lunar Atmosphere and Dust Environment Explorer, known as LADEE (pronounced like "laddie"), launches tonight at 11:27 p.m. EDT from Pad 0B at the Mid-Atlantic Regional Spaceport, at NASA Wallops and will be visible along the Mid-Atlantic with tonight's perfect weather conditions. LADEE is managed by NASA's Ames Research Center in Moffett Field, Calif. This will be the first launch to lunar orbit from NASA Wallops and the first launch of a Minotaur V rocket – the biggest ever launched from Wallops. NASA's LADEE is a robotic mission that will orbit the moon to gather detailed information about the lunar atmosphere, conditions near the surface and environmental influences on lunar dust. A thorough understanding of these characteristics will address long-standing unknowns, and help scientists understand other planetary bodies as well. LADEE also carries an important secondary payload, the Lunar Laser Communication Demonstration, or LLCD, which will help us open a new

  7. 41 CFR 109-40.5004 - Government bills of lading.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Management Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION... officer to issue such Government bills of lading (see Title V, U.S. Government Accounting Office Policy...

  8. 41 CFR 109-40.5004 - Government bills of lading.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Management Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION... officer to issue such Government bills of lading (see Title V, U.S. Government Accounting Office Policy...

  9. 48 CFR 801.670-1 - Issuing bills of lading.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with only micro-purchase authority may not issue bills of lading or otherwise procure transportation... for goods only shall comply with the Education, Experience, and Training requirements, if any, in Part...

  10. Observations of Titanium, Aluminum and Magnesium in the Lunar Exosphere by LADEE UVS

    NASA Technical Reports Server (NTRS)

    Colaprete, A.; Wooden, D.; Cook, A.; Shirley, M.; Sarantos, M.

    2016-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) was an orbital lunar science mission designed to address the goals of the 2003 National Research Council decadal survey, the Lunar Exploration Analysis Group Roadmap, and the "Scientific Context for Exploration of the Moon" (SCEM) report, and has been recommended for execution by the 2011 Planetary Missions Decadal Survey. The LADEE mission goal was to determine the composition of the lunar atmosphere and investigate the processes that control its distribution and variability, including sources, sinks, and surface interactions. It will monitor variations in known gasses, such as sodium, potassium, argon and helium, and will search for other, as-yet-undetected gasses of both lunar and extra-lunar origin. Another goal of LADEE was to determine whether dust is present in the lunar exosphere, and reveal the processes that contribute to its sources and variability.

  11. Artemisia asiatica Nakai Attenuates the Expression of Proinflammatory Mediators in Stimulated Macrophages Through Modulation of Nuclear Factor-κB and Mitogen-Activated Protein Kinase Pathways

    PubMed Central

    Kim, Eun-Kyung; Tang, Yujiao; Cha, Kwang-Suk; Choi, Heeri; Lee, Chun Bok; Yoon, Jin-Hwan; Kim, Sang Bae; Kim, Jong-Shik; Kim, Jong Moon; Han, Weon Cheol; Choi, Suck-Jun; Lee, Sangmin; Choi, Eun-Ju; Kim, Sang-Hyun

    2015-01-01

    Abstract The present study aimed to examine the anti-inflammatory effects and potential mechanism of action of Artemisia asiatica Nakai (A. asiatica Nakai) extract in activated murine macrophages. A. asiatica Nakai extract showed dose-dependent suppression of lipopolysaccharide (LPS)-induced nitric oxide, inducible nitric oxide synthase, and cyclooxygenase-2 activity. It also showed dose-dependent inhibition of nuclear factor-κB (NF-κB) translocation from the cytosol to the nucleus and as an inhibitor of NF-κB-alpha phosphorylation. The extract's inhibitory effects were found to be mediated through NF-κB inhibition and phosphorylation of extracellular signal-regulated kinase 1/2 and p38 in LPS-stimulated J774A.1 murine macrophages, suggesting a potential mechanism for the anti-inflammatory activity of A. asiatica Nakai. To our knowledge, this is the first report of the anti-inflammatory effects of A. asiatica Nakai on J774A.1 murine macrophages; these results may help develop functional foods possessing an anti-inflammatory activity. PMID:26061361

  12. Neutral Mass Spectrometer (NMS) for the Lunar Atmosphere and Dust Environment Explorer (LADEE) Mission

    NASA Technical Reports Server (NTRS)

    Collier, Michael R.; Mahaffy, Paul R.; Benna, Mehdi; King, Todd T.; Hodges, Richard

    2011-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) mission currently scheduled for launch in early 2013 aboard a Minotaur V will orbit the moon at a nominal periselene of 50 km to characterized the lunar atmosphere and dust environment. The science instrument payload includes a neutral mass spectrometer as well as an ultraviolet spectrometer and a dust detector. Although to date only He, Ar-40, K, Na and Rn-222 have been firmly identified in the lunar exosphere and arise from the solar wind (He), the lunar regolith (K and Na) and the lunar interior (Ar-40, Rn-222), upper limits have been set for a large number of other species, LADEE Neutral Mass Spectrometer (NMS) observations will determine the abundance of several species and substantially lower the present upper limits for many others. Additionally, LADEE NMS will observe the spatial distribution and temporal variability of species which condense at nighttime and show peak concentrations at the dawn terminator (e,g, Ar-40), possible episodic release from the lunar interior, and the results of sputtering or desorption processes from the regolith. In this presentation, we describe the LADEE NMS hardware and the anticipated science results.

  13. Contingency Trajectory Design for a Lunar Orbit Insertion Maneuver Failure by the LADEE Spacecraft

    NASA Technical Reports Server (NTRS)

    Genova, A. L.

    2014-01-01

    This paper presents results from a contingency trajectory analysis performed for the Lunar Atmosphere & Dust Environment Explorer (LADEE) mission in the event of a missed lunar-orbit insertion (LOI) maneuver by the LADEE spacecraft. The effects of varying solar perturbations in the vicinity of the weak stability boundary (WSB) in the Sun-Earth system on the trajectory design are analyzed and discussed. It is shown that geocentric recovery trajectory options existed for the LADEE spacecraft, depending on the spacecraft's recovery time to perform an Earth escape-prevention maneuver after the hypothetical LOI maneuver failure and subsequent path traveled through the Sun-Earth WSB. If Earth-escape occurred, a heliocentric recovery option existed, but with reduced science capacapability for the spacecraft in an eccentric, not circular near-equatorial retrograde lunar orbit.

  14. Generation of Simulated Tracking Data for LADEE Operational Readiness Testing

    NASA Technical Reports Server (NTRS)

    Woodburn, James; Policastri, Lisa; Owens, Brandon

    2015-01-01

    Operational Readiness Tests were an important part of the pre-launch preparation for the LADEE mission. The generation of simulated tracking data to stress the Flight Dynamics System and the Flight Dynamics Team was important for satisfying the testing goal of demonstrating that the software and the team were ready to fly the operational mission. The simulated tracking was generated in a manner to incorporate the effects of errors in the baseline dynamical model, errors in maneuver execution and phenomenology associated with various tracking system based components. The ability of the mission team to overcome these challenges in a realistic flight dynamics scenario indicated that the team and flight dynamics system were ready to fly the LADEE mission. Lunar Atmosphere and Dust Environment.

  15. Comm for Small Sats: The Lunar Atmosphere and Dust Environment Explorer (LADEE) Communications Subsystem

    NASA Technical Reports Server (NTRS)

    Kuroda, Vanessa M.; Allard, Mark R.; Lewis, Brian; Lindsay, Michael

    2014-01-01

    September 6, 2013 through April 21, 2014 marked the mission lifecycle of the highly successful LADEE (Lunar Atmosphere and Dust Environment Explorer) mission that orbited the moon to gather detailed information about the thin lunar atmosphere. This paper will address the development, risks, and lessons learned regarding the specification, selection, and deployment of LADEE's unique Radio Frequency based communications subsystem and supporting tools. This includes the Electronic Ground Support Equipment (EGSE), test regimes, and RF dynamic link analysis environment developed to meet mission requirements for small, flexible, low cost, high performance, fast turnaround, and reusable spacecraft communication capabilities with easy and reliable application to future similar low cost small satellite missions over widely varying needs for communications and communications system complexity. LADEE communication subsystem key components, architecture, and mission performance will be reviewed toward applicability for future mission planning, design, and utilization.

  16. 19 CFR 123.8 - Permit or special license to unlade or lade a vessel or vehicle.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the application and permission to unlade be on Customs Form 3171. (2) Special license to unlade or lade at night, on a Sunday or holiday. Application for permission to unlade passengers or merchandise... § 123.8 Permit or special license to unlade or lade a vessel or vehicle. (a) Permission to unlade or...

  17. 49 CFR 373.101 - Motor carrier bills of lading.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Motor carrier bills of lading. 373.101 Section 373.101 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS RECEIPTS AND...

  18. 49 CFR 373.101 - Motor carrier bills of lading.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Motor carrier bills of lading. 373.101 Section 373.101 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS RECEIPTS AND...

  19. 41 CFR 109-40.5003 - Commercial bills of lading.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Commercial bills of lading. 109-40.5003 Section 109-40.5003 Public Contracts and Property Management Federal Property Management Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION...

  20. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... and lading for use on vessels and aircraft: beer. 28.43 Section 28.43 Alcohol, Tobacco Products and... lading for use on vessels and aircraft: beer. (a) Exportation. The exportation of beer to a foreign... certificate issued by an official of the country or possession where the beer has actually landed; or (6) Any...

  1. Understanding Temporal and Spatial Variability of the Lunar Helium Atmosphere Using Simultaneous Observations from LRO, LADEE, and ARTEMIS

    NASA Technical Reports Server (NTRS)

    Hurley, Dana M.; Cook, Jason C.; Benna, Mehdi; Halekas, Jasper S.; Feldman, Paul D.; Retherford, Kurt D.; Hodges, R. Richard; Grava, Cesare; Mahaffy, Paul; Gladstone, G. Randall; hide

    2015-01-01

    Simultaneous measurements of helium in the exosphere of the Moon are made from the Lunar Reconnaissance Orbiter (LRO) Lyman Alpha Mapping Project (LAMP) and the Lunar Atmosphere and Dust Environment Explorer (LADEE) Neutral Mass Spectrometer (NMS) through the entire 5-month span of the LADEE mission. In addition, the ARTEMIS mission monitored the solar wind alpha particle flux to the Moon. Modeling the lunar helium exosphere, we relate the LAMP polar observations to the LADEE equatorial observations. Further, using the ARTEMIS alpha flux in the Monte Carlo model reproduces the temporal variations in helium density. Comparing the LAMP data to the LADEE data shows excellent agreement. Comparing those with the ARTEMIS data reveals that the solar wind alpha flux is the primary driver to variability in the helium exosphere throughout the LADEE mission. Using a decay time for exospheric helium of 5 days, we determine that the solar wind contributes 64 +/- 5% of the helium to the lunar exosphere. The remaining 36 +/- 5% is presumed to come from outgassing of radiogenic helium from the interior of the Moon. Furthermore, the model reproduces the measurements if 63 +/- 6% of the incident alpha particles are converted to thermalized helium atoms through the interaction between the alphas and the lunar surface. However, these values are dependent on both inferred source rates from LAMP and LADEE observations and on the assumed time constant of the exospheric decay rate.

  2. Understanding temporal and spatial variability of the lunar helium atmosphere using simultaneous observations from LRO, LADEE, and ARTEMIS

    NASA Astrophysics Data System (ADS)

    Hurley, Dana M.; Cook, Jason C.; Benna, Mehdi; Halekas, Jasper S.; Feldman, Paul D.; Retherford, Kurt D.; Hodges, R. Richard; Grava, Cesare; Mahaffy, Paul; Gladstone, G. Randall; Greathouse, Thomas; Kaufmann, David E.; Elphic, Richard C.; Stern, S. Alan

    2016-07-01

    Simultaneous measurements of helium in the exosphere of the Moon are made from the Lunar Reconnaissance Orbiter (LRO) Lyman Alpha Mapping Project (LAMP) and the Lunar Atmosphere and Dust Environment Explorer (LADEE) Neutral Mass Spectrometer (NMS) through the entire 5-month span of the LADEE mission. In addition, the ARTEMIS mission monitored the solar wind alpha particle flux to the Moon. Modeling the lunar helium exosphere, we relate the LAMP polar observations to the LADEE equatorial observations. Further, using the ARTEMIS alpha flux in the Monte Carlo model reproduces the temporal variations in helium density. Comparing the LAMP data to the LADEE data shows excellent agreement. Comparing those with the ARTEMIS data reveals that the solar wind alpha flux is the primary driver to variability in the helium exosphere throughout the LADEE mission. Using a decay time for exospheric helium of 5 days, we determine that the solar wind contributes 64 ± 5% of the helium to the lunar exosphere. The remaining 36 ± 5% is presumed to come from outgassing of radiogenic helium from the interior of the Moon. Furthermore, the model reproduces the measurements if 63 ± 6% of the incident alpha particles are converted to thermalized helium atoms through the interaction between the alphas and the lunar surface. However, these values are dependent on both inferred source rates from LAMP and LADEE observations and on the assumed time constant of the exospheric decay rate.

  3. 27 CFR 28.41 - Evidence of lading for use on vessels or aircraft: distilled spirits and wine.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Evidence of lading for use on vessels or aircraft: distilled spirits and wine. 28.41 Section 28.41 Alcohol, Tobacco Products and... vessels or aircraft: distilled spirits and wine. The lading of distilled spirits or wine for use on...

  4. Transient Plume Model Testing Using LADEE Spacecraft Attitude Control System Operations

    NASA Technical Reports Server (NTRS)

    Woronowicz, M. S.

    2010-01-01

    The Lunar Atmosphere Dust Environment Explorer (LADEE) spacecraft is being designed for a mission featuring low altitude orbits of the Moon to take relevant ambient measurements before that environment becomes altered by future exploration activities. Instruments include a neutral mass spectrometer capable of measuring ambient species density levels below 100 molecules/cu cm. Coincidentally, with a favorable combination of spacecraft orientations, it is also possible to measure plume gases from LADEE attitude control system thruster operations as they are reflected from the daytime lunar surface and subsequently intercepted by the spacecraft as it orbits overhead. Under such circumstances, it may be possible to test a variety of properties and assumptions associated with various transient plume models or to infer certain aspects regarding lunar surface properties.

  5. The complete chloroplast genome of Aconitum chiisanense Nakai (Ranunculaceae).

    PubMed

    Lim, Chae Eun; Kim, Goon-Bo; Baek, Seunghoon; Han, Su-Min; Yu, Hee-Ju; Mun, Jeong-Hwan

    2017-01-01

    We determined the complete chloroplast DNA sequence of Aconitum chiisanense Nakai, a rare Aconitum species endemic to Korea. The chloroplast genome is 155 934 bp in length and contains 4 rRNA, 30 tRNA, and 78 protein-coding genes. Phylogenetic analysis revealed that the chloroplast genome of A. chiisanense is closely related to that of A. barbatum var. puberulum. Sequence comparison with other Ranunculaceae chloroplasts identified a unique deletion in the rps16 gene of A. chiisanense chloroplast DNA that can serve as a molecular marker for species identification.

  6. Transient Plume Model Testing Using LADEE Spacecraft Attitude Control System Operations

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

    Woronowicz, M. S.

    2011-05-20

    The Lunar Atmosphere Dust Environment Explorer (LADEE) spacecraft is being designed for a mission featuring low altitude orbits of the Moon to take relevant ambient measurements before that environment becomes altered by future exploration activities. Instruments include a neutral mass spectrometer capable of measuring ambient species density levels below 100 molecules/cm{sup 3}. Coincidentally, with a favorable combination of spacecraft orientations, it is also possible to measure plume gases from LADEE attitude control system thruster operations as they are reflected from the daytime lunar surface and subsequently intercepted by the spacecraft as it orbits overhead. Under such circumstances, it may bemore » possible to test a variety of properties and assumptions associated with various transient plume models or to infer certain aspects regarding lunar surface properties.« less

  7. LADEE/LDEX observations of lunar pickup ion distribution and variability

    NASA Astrophysics Data System (ADS)

    Poppe, A. R.; Halekas, J. S.; Szalay, J. R.; Horányi, M.; Levin, Z.; Kempf, S.

    2016-04-01

    We report fortuitous observations of low-energy lunar pickup ion fluxes near the Moon while in the solar wind by the Lunar Dust Experiment (LDEX) on board the Lunar Atmosphere and Dust Environment Explorer (LADEE). We describe the method of observation and the empirical calibration of the instrument for ion observations. LDEX observes several trends in the exospheric ion production rate, including a scale height of approximately 100 km, a positive, linear correlation with solar wind flux, and evidence of a slight enhancement near 7-8 h local time. We compare the LDEX observations to both LADEE Neutral Mass Spectrometer ion mode observations and theoretical models. The LDEX data are best fit by total exospheric ion production rates of ≈6 × 103 m-3 s-1 with dominant contributions from Al+, CO+, and Ar+, although the LDEX data suggest that the aluminum neutral density and corresponding ion production rate are lower than predicted by recent models.

  8. Overview of the LADEE Ultraviolet-visible Spectrometer: Design, Performance and Planned Operations

    NASA Technical Reports Server (NTRS)

    Colaprete, A.; Elphic, R. C.; Landis, D.; Karcz, J.; Osetinsky, L.; Shirley, M.; Vargo, K.; Wooden, D.

    2013-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) is an orbital lunar science mission currently under development to address the goals of the 2003 National Research Council decadal survey, the Lunar Exploration Analysis Group Roadmap, and the "Scientific Context for Exploration of the Moon" (SCEM) report, and has been recommended for execution by the 2011 Planetary Missions Decadal Survey. The mission s focus is to study the pristine state of the lunar atmosphere and dust environment prior to possible lunar exploration activities by countries, including the United States, China, India, and Japan, among others. Activity on the lunar surface has the potential of altering the tenuous lunar atmosphere, but changing the type and concentration of gases in the atmosphere. Before these activities occur it is important to make measurements of the current lunar atmosphere in its unmodified state. LADEE will determine the composition of the lunar atmosphere and investigate the processes that control its distribution and variability, including sources, sinks, and surface interactions. It will monitor variations in known gases, such as sodium, potassium, argon and helium, and will search for other, as-yet-undetected gases of both lunar and extra-lunar origin. LADEE will also determine whether dust is present in the lunar exosphere, and reveal the processes that contribute to its sources and variability. Launch is planned for August, 2013.

  9. Enhancement of pheochromocytoma nerve cell growth by consecutive fractionization of Angelica gigas Nakai extracts

    PubMed Central

    Jeong, Myoung Hoon; Kim, Ji Seon; Zou, Yunyun; Yoon, Chang Soon; Lim, Hye Won; Ahn, Juhee

    2010-01-01

    This work was to investigate the effect of flavonoids from Angelica gigas Nakai on the proliferation and differentiation of PC12 cells. Several solvents including hexane, chloroform, ethyl acetate, butanol and water consecutively partitioned. We determined the ethanol crude extract of Angelica gigas Nakai. The hexane fraction was shown to contain the highest number of flavonoids as follows; 21.48 mg/g and the composition of the flavonoids was as follows: 12.24 mg/g of quercetin, 4.39 mg/g of myricetin and 2.58 mg/g of catechin. In addition, this hexane fraction greatly increased both cell growth and outgrowth of the neurite, and whose effects were three times higher than those of the other fractions. The length of the neurites was measured as ca. 110 μm in adding 50 μg/mL of the hexane fraction, which was about the same as the case of adding 50 ng/mL of NGF as a positive control. This result indicates that the differentiation of PC12 cells by the addition of the hexane fraction was comparable to the case of adding NGF. The hexane fraction was also determined to prevent apoptosis of PC12 cells by suppressing DNA fragmentation. It is interesting that the mixture of three major flavonoids, quercetin, myricetin and catechin showed stronger activity on, both PC12 cell growth and neuritis outgrowth, than when adding each flavonoid alone. We believe this was due to the synergistic effects of the three flavonoids. The activities of these flavonoids from Angelica gigas Nakai are reported for the first time in this study. PMID:20936343

  10. The Lunar Atmosphere and Dust Environment Explorer (LADEE): Initial Science Results

    NASA Technical Reports Server (NTRS)

    Elphic, R. C.; Hine, B.; Delory, G. T.; Salute, J. S.; Noble, S.; Colaprete, A.; Horanyi, M.; Mahaffy, P.

    2014-01-01

    On September 6, 2013, a near-perfect launch of the first Minotaur V rocket successfully carried NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) into a high-eccentricity geocentric orbit. LADEE arrived at the Moon on October 6, 2013, dur-ing the government shutdown. The spacecraft impact-ed the lunar surface on April 18, 2014, following a completely successful mission. LADEE's science objectives were twofold: (1) De-termine the composition and variability of the lunar atmosphere; (2) Characterize the lunar exospheric dust environment, and its variability. The LADEE science payload consisted of the Lunar Dust Experiment (LDEX), which sensed dust impacts in situ, for parti-cles between 100 nm and 5 micrometers; a neutral mass spectrometer (NMS), which sampled lunar exo-spheric gases in situ, over the 2-150 Dalton mass range; an ultraviolet/visible spectrometer (UVS) ac-quired spectra of atmospheric emissions and scattered light from tenuous dust, spanning a 250-800 nm wave-length range. UVS also performed dust extinction measurements via a separate solar viewer optic. The following are preliminary results for the lunar exosphere: (1) The helium exosphere of the Moon, first observed during Apollo, is clearly dominated by the delivery of solar wind He++. (2) Neon 20 is clearly seen as an important constituent of the exosphere. (3) Argon 40, also observed during Apollo and arising from interior outgassing, exhibits variations related to surface temperature-driven condensation and release, and is also enhanced over specific selenographic longi-tudes. (4) The sodium abundance varies with both lu-nar phase and with meteoroid influx, implicating both solar wind sputtering and impact vaporization process-es. (5) Potassium was also routinely monitored and exhibits some of the same properties as sodium. (6) Other candidate species were seen by both NMS and UVS, and await confirmation. Dust measurements have revealed a persistent "shroud" of small dust particles

  11. Polysaccharides from Epimedium koreanum Nakai with immunomodulatory activity and inhibitory effect on tumor growth in LLC-bearing mice.

    PubMed

    Wang, Chengcheng; Feng, Liang; Su, Jiayan; Cui, Li; Dan Liu; Yan, Jun; Ding, Chuanlin; Tan, Xiaobin; Jia, Xiaobin

    2017-07-31

    Epimedium koreanum Nakai is documented as tonic herbal in China for over a thousand years and has the potential to enhance the body's immunity according to the theory of traditional Chinese medicine. Polysaccharides are one of the most important effective compounds in Epimedium koreanum Nakai. Accumulating evidence indicated polysaccharides derived from traditional Chinese medicine have potent immune-enhancing properties and relatively nontoxic effects in cancer treatment. However, information about immunological regulation in tumor of Epimedium koreanum Nakai polysaccharides is limited and the reports of purification, characterization of polysaccharides have remained less. The purpose of our study was to further investigate the active polysaccharides from Epimedium koreanum Nakai by evaluating the immune-regulation activities in tumor-bearing mice and provide reasonable explanation for traditional application. We firstly purified Epimedium koreanum polysaccharide (EPS) from crude extracts and evaluated EPS in vitro using immunological experiments including maturation and Ag presentation function of DCs, CD4 T-cell differentiation and secretion of anti-cancer cytokines. In LLC-bearing mice model, we investigated its antitumor activities through evaluation of tumor cell proliferative activity, calculation of immune organ indexes and relative host immune system function tests. Results showed that EPS (180 × 10 4 Da) was composed of mannose (Man), rhamnose (Rha), glucuronic acid (GlcUA), galactosamine (GalN), glucose (Glc), galactose (Gal), arabinose (Ara) and fructose (Fuc). Chemical composition assay indicated EPS was a fraction with 28.20% uronic acid content. FT-IR suggested the presence of pyraoid ring in EPS and SEM displayed smooth surface embedded by several pores. Moreover, Our study suggested EPS could remarkably stimulate macrophages to secrete substantial anti-cancer cytokines and promote maturation as well as Ag presentation function of DCs. Strikingly

  12. LADEE Search for a Dust Exosphere: A Historical Perspective

    NASA Technical Reports Server (NTRS)

    Glenar, D. A.; Stubbs, T. J.; Elphic, R.

    2014-01-01

    The LADEE search for exospheric dust is strongly motivated by putative detections of forward-scattered sunlight from exospheric dust grains which were observed during the Apollo era. This dust population, if it exists, has been associated with charging and transport of dust near the terminators. It is likely that the concentration of these dust grains is governed by a saltation mechanism originated by micrometeoroid impacts, which are the source of the more tenuous ejecta cloud.

  13. The Use of Standards on the LADEE Mission

    NASA Technical Reports Server (NTRS)

    Gundy-Burlet, Karen

    2015-01-01

    The Lunar Atmosphere Dust Environment Explorer (LADEE) was a small explorer class mission that launched Sept 7, 2013 and successfully de-orbited and impacted the moon's surface on April 17, 2014. The spacecraft was the first to launch from a Minotaur 5 and was the first deep space mission to launch from the Wallops flight facility. Figure 1 shows the famous image of a frog unlucky enough to be launched from the facility at the same time as LADEE. The science mission for the spacecraft was to determine the density, composition and variability of the lunar exosphere. In addition, it performed a first-of-a-kind demonstration of laser-based communications from deep space that exhibited a record downlink rate of 622 megabits per second from the moon. In order to perform the lunar dust surveys, the spacecraft was placed in a retrograde equatorial orbit with periapsis between 20 and 60 kilometers. The mission was granted an extension in which final science surveys were performed at altitudes as low as 2 kilometers over the moon's surface. The cadence for spacecraft operations was demanding: the moon's highly inhomogeneous gravity field distorted the orbit, the regular maneuvers were subject to strict payload-induced pointing requirements, and there were periodic attitude changes to keep the spacecraft thermally safe. This led to a need for high reliability in the operation of the spacecraft while obeying strict budget and schedule guidelines.

  14. Purification, characterization and anti-proliferation activities of polysaccharides extracted from Viscum coloratum (Kom.) Nakai.

    PubMed

    Chai, Yangyang; Zhao, Min

    2016-09-20

    Three polysaccharides, VCP1, VCP2 and VCP3 were isolated from Viscum coloratum (Kom.) Nakai using DEAE-cellulose chromatography. VCP1 (32KDa) was composed of glucose, galactose, arabinose, rhamnose and mannose, while VCP2 (280KDa) and VCP3 (21KDa) were consisted of glucose, galactose, arabinose, rhamnose, mannose, glucuronic acid and galacturonic acid. The optical rotation was measured at 20+1°C. The characteristic absorptive bands of purified fraction were determined by FT-IR. (13)C NMR spectroscopy analysis showed that VCP1 was a neutral polysaccharide, and VCP2 and VCP3 were RG-I type pectin. The linkage patterns of VCP2 were evaluated by methylation analysis: 1,5-linked Araf, 1,4-linked Galp, 1,2-linked Rhap, and 1,2,4-linked Rhap. The degree of esterification was 50%. The anti-proliferation ability against HepG2 cells and HepG2.2.15 cells of VCP2 was stronger than VCP1 and VCP3. So the polysaccharides from Viscum coloratum (Kom.) Nakai could be used as potential natural sources with inhibiting tumor cells proliferation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. LRO-LAMP Observations of the Lunar Exosphere Coordinated with LADEE

    NASA Astrophysics Data System (ADS)

    Grava, C.; Retherford, K. D.; Greathouse, T. K.; Gladstone, R.; Hurley, D.; Cook, J. C.; Stern, S. A.; Feldman, P. D.; Kaufmann, D. E.; Miles, P. F.; Pryor, W. R.; Halekas, J. S.

    2014-12-01

    The polar orbiting Lunar Reconnaissance Orbiter's (LRO) Lyman Alpha Mapping Project (LAMP) carried out an atmospheric campaign during the month of December 2013, at the same time the Lunar Atmospheric and Dust Environment Explorer (LADEE) mission was sampling the lunar exosphere in a retrograde equatorial orbit. Observations of the lunar exosphere were performed by LAMP during a solar "beta-90" geometry, i.e. riding along the lunar terminator. During this geometry, the LAMP nadir-pointed line of sight to the nightside surface also includes illuminated columns of foreground emissions from exospheric species, which is invaluable in the study of the tenuous lunar exosphere. Other types of maneuvers to probe the lunar exosphere were also performed by LAMP/LRO during this campaign. During backward pitch slews, the LRO spacecraft was pitched to look opposite its direction of motion to a point just inside the limb in the nightside region around the polar terminator. Forward pitch slews were also obtained, and the angles of 63 deg or 77 deg from nadir were set depending on the polar region observed. Finally, during lateral roll slews, LRO rotated by ~60 deg towards the nightside limb, maximizing the amount of illuminated atmosphere in the foreground probed by the LAMP field of view. We extract day to day density variations on helium and/or upper limits for numerous other species that were accessible to both LAMP and LADEE (e.g., Ar, Ne, O, and H2). Moreover, constraints on helium density will complement measurements of solar wind alpha particles (He++) from the ARTEMIS (Acceleration, Reconnection, Turbulence, & Electrodynamics of Moon's Interaction with the Sun) mission. This comparison will provide a comprehensive picture of composition, abundance, and spatial and temporal variations of volatiles of the lunar exosphere, combining equatorial (LADEE) and polar (LAMP) measurements for the first time. Volatiles in the lunar exosphere, especially water, are of paramount

  16. The Impact of Meteoroid Streams on the Lunar Atmosphere and Dust Environment During the LADEE Mission

    NASA Technical Reports Server (NTRS)

    Stubbs, T. J.; Glenar, D. A.; Wang, Y.; Hermalyn, B.; Sarantos, M.; Colaprete, A.; Elphic, R. C.

    2015-01-01

    The scientific objectives of the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission are: (1) determine the composition of the lunar atmosphere, investigate processes controlling distribution and variability - sources, sinks, and surface interactions; and (2) characterize the lunar exospheric dust environment, measure spatial and temporal variability, and influences on the lunar atmosphere. Impacts on the lunar surface from meteoroid streams encountered by the Earth-Moon system are anticipated to result in enhancements in the both the lunar atmosphere and dust environment. Here we describe the annual meteoroid streams expected to be incident at the Moon during the LADEE mission, and their anticipated effects on the lunar environment.

  17. Contingency Trajectory Design for a Lunar Orbit Insertion Maneuver Failure by the Lunar Atmosphere Dust Environment Explorer (LADEE) Spacecraft

    NASA Technical Reports Server (NTRS)

    Genova, Anthony L.; Loucks, Michael; Carrico, John

    2014-01-01

    The purpose of this extended abstract is to present results from a failed lunar-orbit insertion (LOI) maneuver contingency analysis for the Lunar Atmosphere Dust Environment Explorer (LADEE) mission, managed and operated by NASA Ames Research Center in Moffett Field, CA. The LADEE spacecrafts nominal trajectory implemented multiple sub-lunar phasing orbits centered at Earth before eventually reaching the Moon (Fig. 1) where a critical LOI maneuver was to be performed [1,2,3]. If this LOI was missed, the LADEE spacecraft would be on an Earth-escape trajectory, bound for heliocentric space. Although a partial mission recovery is possible from a heliocentric orbit (to be discussed in the full paper), it was found that an escape-prevention maneuver could be performed several days after a hypothetical LOI-miss, allowing a return to the desired science orbit around the Moon without leaving the Earths sphere-of-influence (SOI).

  18. The effects of spacecraft charging and outgassing on the LADEE ion measurements

    NASA Astrophysics Data System (ADS)

    Xie, Lianghai; Zhang, Xiaoping; Zheng, Yongchun; Guo, Dawei

    2017-05-01

    Abnormal ion signals can be usually seen in the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission, including a suddenly enhanced current observed by the Lunar Dust Experiment (LDEX) near the sunlight-shadow boundary and an unexpected water ion measured by the neutral mass spectrometer (NMS), with their magnitudes insensitive to the convection electric field of solar wind but dependent on the SW density and the elapsed time of LADEE mission. By analyzing both the LDEX measurements and the NMS measurements, we find that the current enhancement can be caused by a negatively charged spacecraft in the shadow region while the significant water ions should be some artificial ions from spacecraft outgassing. The artificial water ions show a peak near 8:00 LT that may be related to a sunlight-controlled surface outgassing. In addition, the H2O flux can be enhanced near the end of the mission when the spacecraft has a lower altitude. It is found that the H2O enhancement is actually caused by an exosphere-contributed return flux, rather than a real water exosphere.

  19. NASA Completes LADEE Mission with Planned Impact on Moon's Surface (Reporter Package)

    NASA Image and Video Library

    2014-04-23

    NASA's LADEE mission came to an end as the spacecraft executed a planned de-orbit into the surface of the Moon at nearly three thousand, six hundred miles per hour. The primary goal of the mission was to collect data about the thin lunar atmosphere and the amounts of dust that are in it at multiple altitudes.

  20. Metallic Species, Oxygen and Silicon in the Lunar Exosphere: Upper Limits and Prospects for LADEE Measurements

    NASA Technical Reports Server (NTRS)

    Sarantos, Menelaos; Killen, Rosemary Margaret; Glenar, David A.; Benna, Mehdi; Stubbs, Timothy J.

    2012-01-01

    The only species that have been so far detected in the lunar exosphere are Na, K, Ar,and He. However, models for the production and loss of species derived from the lunarregolith through micrometeoroid impact vaporization, sputtering, and photon-stimulateddesorption, predict that a host of other species should exist in the lunar exosphere.Assuming that loss processes are limited to ballistic escape, photoionization, and recyclingto the surface, we have computed column abundances and compared them to publishedupper limits for the Moon. Only for Ca do modeled abundances clearly exceed theavailable measurements. This result suggests the relevance of some loss processes thatwere not included in the model, such as the possibility of gas-to-solid phasecondensation during micrometeoroid impacts or the formation of stable metallic oxides.Our simulations and the recalculation of efficiencies for resonant light scattering showthat models for other species studied are not well constrained by existingmeasurements. This fact underlines the need for improved remote and in situmeasurements of the lunar exosphere such as those planned by the Lunar Atmosphereand Dust Environment Explorer (LADEE) spacecraft. Our simulations of the LADEEneutral mass spectrometer and visibleultraviolet spectrometer indicate that LADEE measurements promise to provide definitive observations or set stringent upper limitsfor all regolith-driven exospheric species. We predict that observations by LADEE willconstrain assumed model parameters for the exosphere of the Moon.

  1. Metallic Species, Oxygen and Silicon in the Lunar Exosphere: Upper Limits and Prospects for LADEE Measurements

    NASA Technical Reports Server (NTRS)

    Sarantos, Menelaos; Killen, Rosemary M.; Glenar, David A.; Benna, Mehdi; Stubbs, Timothy J.

    2011-01-01

    The only species that have been continued in the lunar exosphere are Na, K, Ar, and He. Models for the production and loss of lunar regolith-derived exospheric species from source processes including micrometeoroid impact vaporization, sputtering. and, for Na and K, photon-stimulated desorption, predict a host of other species should exist in the lunar exosphere. Assuming that loss processes are limited to ballistic escape and recycling to the surface, we have computed column abundances and compared them to published upper limits from the Moon and to detected abundances from Mercury. Only for Ca do the available measurements show a clear deficiency compared to the model estimates. This result suggests the importance of loss processes not included in the model, such as the possibility of gas-to-solid phase condensation during micrometeoroid impacts or the formation of stable metallic oxides, and underlines the need for improved spectroscopic measurements of the lunar exosphere. Simulations of the neutral mass (NMS) and visible/ultraviolet spectrometry (UVS) investigations planned by the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft are presented. Our calculations indicate that LADEE measurements promise to make definitive observations or set stringent upper limits for all regolith-driven exospheric species. Our models, along with LADEE observations, will constrain assumed model parameters for the Moon, such as sticking coefficients, source processes. and velocity distributions.

  2. LADEE UVS (UltraViolet Visible Spectrometer) and the Search for Lunar Exospheric Dust: A Detailed Spectral Analysis

    NASA Technical Reports Server (NTRS)

    Wooden, Diane H.; Cook, Amanda; Colaprete, Anthony; Shirley, Mark; Vargo, Kara; Elphic, Richard C.; Hermalyn, Brendan; Stubbs, Timothy John; Glenar, David A.

    2014-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) executed science observations in lunar orbit spanning 2013-Oct-16- 2014-04-18 UT. LADEE's Ultraviolet/Visible Spectrometer (UVS) studies the composition and temporal variations of the tenuous lunar exosphere and dust environment, utilizing two sets of optics: a limb-viewing telescope, and a solar-viewer. The limb-viewing telescope observes illuminated dust and emitting gas species while the Sun is just behind the lunar limb. The solar viewer, with its diffuser, allows UVS to also stare directly at the solar disk as it approaches the limb, sampling progressively lower exosphere altitudes. Solar viewer "Occultation" activities occur at the lunar sunrise limb, as the LADEE spacecraft passes into the lunar night side, facing the Sun (the spacecraft orbit is near-equatorial retrograde). A loss of transmission of sunlight occurs by the occultation of dust grains along the line-of-sight. So-called "Inertial Limb" activities have the limb-viewing telescope pointed at the lit exosphere just after the Sun has set. Inertial Limb activities follow a similar progression of diminishing sampling altitudes but hold the solar elongation angle constant so the zodiacal light contribution remains constant while seeking to observe the weak lunar horizon glow. On the dark side of the moon, "Sodium Tail" activities pointed the limb-viewing telescope in the direction of the Moon's sodium tail (similar to anti-sunward), during different lunar phases. Of the UVS data sets, these show the largest excess of scattered blue light, indicative of the presence of small (approximately 100 nm) dust grains in the tail. Correlations are sought between dust in the sodium tail and meteor streams and magnetotail crossings to investigate impact- versus electrostatic-lofting. Once lofted, nanoparticles can become charged and picked up by the solar wind. The LADEE UVS Occultation, Inertial Limb, and Sodium Tail spectral datasets provide evidence of

  3. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Transport vehicles or freight containers containing lading which has been fumigated. 173.9 Section 173.9 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS SHIPPERS-GENERAL...

  4. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Transport vehicles or freight containers containing lading which has been fumigated. 173.9 Section 173.9 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS SHIPPERS-GENERAL...

  5. Connecting LADEE LDEX Observations of the Moon's dust cloud to the temporal and selenographic variability produced by micrometeoroid impacts from Jupiter Family Comets

    NASA Astrophysics Data System (ADS)

    Janches, D.; Pokorny, P.; Sarantos, M.; Nesvorny, D.

    2017-12-01

    Recent observations by the Lunar Dust Experiment (LDEX) on board NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) were perceived to indicate an unbalanced influence of meteoroids impacting from the Helion and the Anti-Helion directions. These observations were interpreted without proper consideration of the dynamical characteristics of the meteoroid environment and its spatio-temporal influence on the Moon's surface. In this work, a dynamical model of meteoroids originating from Jupiter Family Comets is utilized to model the secondary dust ejecta cloud engulfing the Moon. It is shown that the combination of the dynamical properties of these meteoroids, together with the orbital geometry of LADEE, introduce a bias in the observations and causes LADEE LDEX to be more sensitive to the Helion source. This effect must be considered in order to draw accurate conclusions regarding the meteoroid environment and its influence on the Moon's surface.

  6. Restoration of Spermatogenesis Using a New Combined Herbal Formula of Epimedium koreanum Nakai and Angelica gigas Nakai in an Luteinizing Hormone-Releasing Hormone Agonist-Induced Rat Model of Male Infertility

    PubMed Central

    2017-01-01

    Purpose We investigated the protective effect of a mixture of 2 herbal extracts, KH-465, which consisted of Epimedium koreanum Nakai and Angelica gigas Nakai, on spermatogenesis in a luteinizing hormone-releasing hormone (LHRH) agonist-induced rat model of male infertility. Materials and Methods Seventy-five 12-week-old male Sprague-Dawley rats were randomly divided into 5 groups, containing 15 rats each: a normal control group that received no treatment and 4 experimental groups (I, II, III, and IV) in which an LHRH agonist was administered for 4 weeks to induce spermatogenic failure. Group I received distilled water, and groups II, III, and IV received 200 mg/kg/day of KH-465, 400 mg/kg/day KH-465, and depo-testosterone for 4 weeks, respectively. Weight changes of the testis and epididymis, sperm count motility, and levels of testosterone (T), free T, follicle-stimulating hormone (FSH), luteinizing hormone (LH), superoxide dismutase (SOD), and 8-hydroxy-2′-deoxyguanosine (8-OHdG) were estimated. Results Body, testis, and epididymis weight showed no significant differences among the control and experimental groups. Treatment with KH-465 increased the sperm count and motility. Serum hormone levels of T, free T, and FSH were not significantly different in the experimental groups, while the LH level was higher than in the LHRH agonist-induced control group, but not to a significant extent. Levels of SOD were higher and 8-OHdG were lower in the groups that received KH-465 than in the LHRH agonist-induced control group. Conclusions Our results suggest that KH-465 increased sperm production via reducing oxidative stress and had a positive effect in a male infertility model. PMID:29076302

  7. Transient Plume Model Testing Using LADEE Spacecraft Attitude Control System Operations

    NASA Technical Reports Server (NTRS)

    Woronowicz, Michael

    2011-01-01

    We have learned it is conceivable that the Neutral Mass Spectrometer on board the Lunarr Atmosphere Dust Environment Explorer (LADEE) could measure gases from surface-reflected Attitude Control System (ACS) thruster plume. At minimum altitude, the measurement would be maximized, and gravitational influence minimized ("short" time-of-flight (TOF) situation) Could use to verify aspects of thruster plume modeling Model the transient disturbance to NMS measurements due to ACS gases reflected from lunar surface Observe evolution of various model characteristics as measured by NMS Species magnitudes, TOF measurements, angular distribution, species separation effects

  8. Effects of high temperatures on UV-B/visible irradiation induced postharvest anthocyanin accumulation in ‘Yunhongli No. 1’ (Pyrus pyrifolia Nakai) pears

    USDA-ARS?s Scientific Manuscript database

    Red Chinese sand pears (Pyrus pyrifolia Nakai) have seen increased cultivation in China in recent years, prized for their attractive market value and nutritional benefits. However, poor fruit coloration has been a noticeable problem. Postharvest ultraviolet-B (UV-B)/visible irradiation has been used...

  9. Antiproliferative constituents in plants 14. Coumarins and acridone alkaloids from Boenninghausenia japonica NAKAI.

    PubMed

    Chaya, Norihito; Terauchi, Kazuko; Yamagata, Yuriko; Kinjo, Junei; Okabe, Hikaru

    2004-08-01

    The MeOH extracts of the ground part and the root of Boenninghausenia japonica NAKAI showed inhibitory activity against tumor cell growth. Fractionation of the extracts has resulted in isolation of 1,3-dihydroxy-4-(2'-hydroxy-3'-hydroxymethyl-3',4'-epoxy-butyl)-N-methylacridone, 1,3-dihydroxy-4-[(Z)-3'-hydroxy-3'-methyl-buten-1'-yl]-N-methylacridone, 3-(1',1'-dimethylallyl)-7-hydroxy-8-methoxy-2H-1-benzopyran-2-one, casegravol, cis-casegravol, and edgeworin in addition to 9 compounds reported from B. japonica and B. albiflora. The isolates from this plant and some related compounds were tested for antiproliferative activity against human gastric adenocarcinoma (MK-1), human uterus carcinoma (HeLa), and murine melanoma (B16F10) cells.

  10. LADEE UVS Observations of Atoms and Dust in the Lunar Tail

    NASA Technical Reports Server (NTRS)

    Wooden, Diane H.; Colaprete, Anthony; Cook, Amanda M.; Shirley, Mark H.; Vargo, Kara E.; Elphic, Richard C.; Stubbs, Timothy J.; Glenar, David A.

    2014-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) was a lunar orbiter launched in September 2013 that investigated the composition and temporal variation of the tenuous lunar exosphere and dust environment. A major goal of the mission was to characterize the dust exosphere prior to future lunar exploration activities, which may alter the lunar environment. The Ultraviolet/Visible Spectrometer (UVS) onboard LADEE addresses this goal, utilizing two sets of optics: a limbviewing telescope, and a solar-viewing telescope. We report on spectroscopic (approximately 280 - 820 nm) observations viewing down the lunar wake or along the 'lunar tail' from lunar orbit. Prior groundbased studies have observed the emission from neutral sodium atoms extended along the lunar tail, so often this region is referred to as the lunar sodium tail. UVS measurements were made on the dark side of the moon, with the UVS limb-viewing telescope pointed outward in the direction of the Moon's wake (almost anti-sun), during different lunar phases. These UVS observation activities sample a long column and allow the characterization of scattered light from dust and emission lines from atoms in the lunar tail. Observations in this UVS configuration show the largest excess of scattered blue light in our data set, indicative of the presence of small dust grains in the tail. Once lofted, nanoparticles may become charged and picked up by the solar wind, similar to the phenomena witnessed above Enceladus's northern hemisphere or by the STEREO/WAVES instrument while close to Earth's orbit. The UVS data show that small dust grains as well as atoms become entrained in the lunar tail.

  11. Protective effects of ethanol extracts of Artemisia asiatica Nakai ex Pamp. on ageing-induced deterioration in mouse oocyte quality.

    PubMed

    Jeon, Hyuk-Joon; You, Seung Yeop; Kim, Dong Hyun; Jeon, Hong Bae; Oh, Jeong Su

    2017-08-01

    Following ovulation, oocytes undergo a time-dependent deterioration in quality referred to as post-ovulatory ageing. Although various factors influence the post-ovulatory ageing of oocytes, oxidative stress is a key factor involved in deterioration of oocyte quality. Artemisia asiatica Nakai ex Pamp. has been widely used in East Asia as a food ingredient and traditional medicine for the treatment of inflammation, cancer, and microbial infections. Recent studies have shown that A. asiatica exhibits antioxidative effects. In this study, we investigated whether A. asiatica has the potential to attenuate deterioration in oocyte quality during post-ovulatory ageing. Freshly ovulated mouse oocytes were cultured with 0, 50, 100 or 200 μg/ml ethanol extracts of A. asiatica Nakai ex Pamp. After culture for up to 24 h, various ageing-induced oocyte abnormalities, including morphological changes, reactive oxygen species (ROS) accumulation, apoptosis, chromosome and spindle defects, and mitochondrial aggregation were determined. Treatment of oocytes with A. asiatica extracts reduced ageing-induced morphological changes. Moreover, A. asiatica extracts decreased ROS generation and the onset of apoptosis by preventing elevation of the Bax/Bcl-2 expression ratio during post-ovulatory ageing. Furthermore, A. asiatica extracts attenuated the ageing-induced abnormalities including spindle defects, chromosome misalignment and mitochondrial aggregation. Our results demonstrate that A. asiatica can relieve deterioration in oocyte quality and delay the onset of apoptosis during post-ovulatory ageing.

  12. Neuroprotective and Cognitive Enhancement Potentials of Angelica gigas Nakai Root: A Review

    PubMed Central

    Sowndhararajan, Kandhasamy; Kim, Songmun

    2017-01-01

    Angelica gigas Nakai is an important medicinal plant with health promoting properties that is used to treat many disorders. In traditional herbal medicine, the root of this plant is used to promote blood flow, to treat anemia, and is used as sedative or tonic agent. The root contains various bioactive metabolites; in particular, decursin and decursinol (pyranocoumarin type components) have been reported to possess various pharmacological properties. Recently, several in vitro and in vivo studies have reported that the crude extracts and isolated components from the root of A. gigas exhibited neuroprotective and cognitive enhancement effects. Neuronal damage or death is the most important factor for many neurodegenerative diseases. In addition, recent studies have clearly demonstrated the possible mechanisms behind the neuroprotective action of extracts/compounds from the root of A. gigas. In the present review, we summarized the neuroprotective and cognitive enhancement effects of extracts and individual compounds from A. gigas root. PMID:28452965

  13. Neuroprotective and Cognitive Enhancement Potentials of Angelica gigas Nakai Root: A Review.

    PubMed

    Sowndhararajan, Kandhasamy; Kim, Songmun

    2017-04-28

    Angelica gigas Nakai is an important medicinal plant with health promoting properties that is used to treat many disorders. In traditional herbal medicine, the root of this plant is used to promote blood flow, to treat anemia, and is used as sedative or tonic agent. The root contains various bioactive metabolites; in particular, decursin and decursinol (pyranocoumarin type components) have been reported to possess various pharmacological properties. Recently, several in vitro and in vivo studies have reported that the crude extracts and isolated components from the root of A. gigas exhibited neuroprotective and cognitive enhancement effects. Neuronal damage or death is the most important factor for many neurodegenerative diseases. In addition, recent studies have clearly demonstrated the possible mechanisms behind the neuroprotective action of extracts/compounds from the root of A. gigas . In the present review, we summarized the neuroprotective and cognitive enhancement effects of extracts and individual compounds from A. gigas root.

  14. Early Operations Flight Correlation of the Lunar Laser Communications Demonstration (LLCD) on the Lunar Atmosphere and Dust Environment Explorer (LADEE)

    NASA Technical Reports Server (NTRS)

    Peabody, Hume; Yang, Kan; Nguyen, Daniel; Cornwell, Donald

    2015-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) mission launched on September 7, 2013 with a one month cruise before lunar insertion. The LADEE spacecraft is a power limited, octagonal, composite bus structure with solar panels on all eight sides with four vertical segments per side and 2 panels dedicated to instruments. One of these panels has the Lunar Laser Communications Demonstration (LLCD), which represents a furthering of the laser communications technology demonstration proved out by the Lunar Reconnaissance Orbiter (LRO). LLCD increases the bandwidth of communication to and from the moon with less mass and power than LROs technology demonstrator. The LLCD Modem and Controller boxes are mounted to an internal cruciform composite panel and have no dedicated radiator. The thermal design relies on power cycling of the boxes and radiation of waste heat to the inside of the panels, which then reject the heat when facing cold space. The LADEE mission includes a slow roll and numerous attitudes to accommodate the challenging thermal requirements for all the instruments on board. During the cruise phase, the internal Modem and Controller avionics for LLCD were warmer than predicted by more than modeling uncertainty would suggest. This caused concern that if the boxes were considerably warmer than expected while off, they would also be warmer when operating and could limit the operational time when in lunar orbit. The thermal group at Goddard Space Flight Center evaluated the models and design for these critical avionics for LLCD. Upon receipt of the spacecraft models and audit was performed and data was collected from the flight telemetry to perform a sanity check of the models and to correlate to flight where possible. This paper describes the efforts to correlate the model to flight data and to predict the thermal performance when in lunar orbit and presents some lessons learned.

  15. Validation and Verification of LADEE Models and Software

    NASA Technical Reports Server (NTRS)

    Gundy-Burlet, Karen

    2013-01-01

    The Lunar Atmosphere Dust Environment Explorer (LADEE) mission will orbit the moon in order to measure the density, composition and time variability of the lunar dust environment. The ground-side and onboard flight software for the mission is being developed using a Model-Based Software methodology. In this technique, models of the spacecraft and flight software are developed in a graphical dynamics modeling package. Flight Software requirements are prototyped and refined using the simulated models. After the model is shown to work as desired in this simulation framework, C-code software is automatically generated from the models. The generated software is then tested in real time Processor-in-the-Loop and Hardware-in-the-Loop test beds. Travelling Road Show test beds were used for early integration tests with payloads and other subsystems. Traditional techniques for verifying computational sciences models are used to characterize the spacecraft simulation. A lightweight set of formal methods analysis, static analysis, formal inspection and code coverage analyses are utilized to further reduce defects in the onboard flight software artifacts. These techniques are applied early and often in the development process, iteratively increasing the capabilities of the software and the fidelity of the vehicle models and test beds.

  16. Caffeoyl triterpenes from pear (Pyrus pyrifolia Nakai) fruit peels and their antioxidative activities against oxidation of rat blood plasma.

    PubMed

    Cho, Jeong-Yong; Kim, Chan Mi; Lee, Hyoung Jae; Lee, Sang-Hyun; Cho, Jeong-An; Kim, Wol-Soo; Park, Keun-Hyung; Moon, Jae-Hak

    2013-05-15

    Six triterpenes, including three caffeoyl triterpenes, were purified and isolated from pear fruit ( Pyrus pyrifolia Nakai cv. Chuwhangbae) peel extracts using various column chromatography techniques with a guided 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging assay. The isolated compounds were identified as betulinic aldehyde (1), lupeol (2), betulinic acid (3), 3-O-cis-caffeoylbetulinic acid (4), 3-O-trans-caffeoylbetulinic acid (5), and 3-O-trans-caffeoyloleanolic acid (6) on the basis of nuclear magnetic resonance spectroscopy and electrospray ionization mass spectrometry. Four compounds (1, 4-6) were identified from Asian pear fruit for the first time. In addition, compounds 4-6, containing a caffeic acid moiety, showed higher DPPH radical-scavenging and suppression effects against copper ion-induced oxidation of rat blood plasma than other compounds without a caffeic acid moiety.

  17. Gastroprotective actions of Taraxacum coreanum Nakai water extracts in ethanol-induced rat models of acute and chronic gastritis.

    PubMed

    Yang, Hye Jeong; Kim, Min Jung; Kwon, Dae Young; Kang, Eun Seon; Kang, Suna; Park, Sunmin

    2017-08-17

    Taraxacum coreanum Nakai has been traditionally used for treating inflammatory diseases including gastrointestinal diseases. We studied whether water extracts of Taraxacum coreanum Nakai (TCN) had a protective effect on acute and chronic gastritis induced by ethanol/HCl in an animal model of gastritis and its mechanism was also explored. In the acute study, rats were orally administered 0.15g/mL dextrin (normal-control), 0.15g/mL dextrin (control), 0.05g/mL TCN (TCN-L), 0.15g/mL TCN (TCN-H), or 0.01g/mL omeprazole (orally; positive-control), followed by oral administration of 1mL of 60% ethanol plus 150mM HCl (inducer). In the chronic study, rats were administered 10% diluted inducer in drinking water, and 0.6% dextrin, 0.2% or 0.6% TCN, and 0.05% omeprazole were administered in chow for 4 weeks. Acid content, gastric structure, oxidative stress, and markers of inflammation in the stomach tissue were measured at the end of experiment. Acute and chronic ethanol/HCl administration caused the inner layer of the stomach to redden, hemorrhage, and edema in the control group; TCN-H reduced these symptoms more effectively than did the omeprazole positive-control. Acid production and total acidity in the stomach increased in the control group, which was markedly suppressed by omeprazole. TCN also reduced the acid production and acidity, but not to the same degree as omeprazole. H-E and PAS staining revealed that in the inner layer of the stomach, cellular structure was disrupted, with an increased nuclear size and thickness, disarrangement, and decreased mucin in the control group. TCN prevented the cellular disruption in the inner layer, and TCN-H was more effective than the positive-control. This was associated with oxidative stress and inflammation. TCN dose-dependently reduced the infiltration of mast cells and TNF-α expression in the inner layer of the stomach, and decreased lipid peroxides by increasing superoxide dismutase and glutathione peroxidase expression. TCN

  18. Decursin from Angelica gigas Nakai Inhibits B16F10 Melanoma Growth Through Induction of Apoptosis

    PubMed Central

    Kim, Byung Soo; Seo, Hyobin; Kim, Ha-Jeong; Bae, Sang Mun; Son, Hye-Nam; Lee, Yoon Jeong; Ryu, Sungpil; Park, Rang-Woon; Nam, Ju-Ock

    2015-01-01

    Abstract Decursin, a bioactive phytochemical isolated from Angelica gigas Nakai (danggwi), has shown preclinical anticancer efficacy in various cancer models. However, the antitumor effect of decursin in melanoma models remains undefined. The antitumor activities of decursin were investigated in B16F10 cells in vitro and in vivo. In this study, we show that treatment with decursin inhibited cell proliferation in a dose-dependent manner in B16F10 cells, but not in normal cells. Decursin also induced apoptosis in B16F10 cells, as determined by annexin V-staining assay and transferase-mediated nick-end labeling (TUNEL) staining assay. Decursin increased the phosphorylation of p38 as well as the expression of Bax while decreasing the phosphorylation of extracellular signaling-regulated kinase (ERK) and the expression of Bcl-2 in B16F10 cells. Moreover, decursin activated caspase-3 in B16F10 cells and xenograft tumor tissue. Together, these findings support further investigations into the potential use of decursin in the treatment of melanoma cells. PMID:26336081

  19. Decursin from Angelica gigas Nakai Inhibits B16F10 Melanoma Growth Through Induction of Apoptosis.

    PubMed

    Kim, Byung Soo; Seo, Hyobin; Kim, Ha-Jeong; Bae, Sang Mun; Son, Hye-Nam; Lee, Yoon Jeong; Ryu, Sungpil; Park, Rang-Woon; Nam, Ju-Ock

    2015-10-01

    Decursin, a bioactive phytochemical isolated from Angelica gigas Nakai (danggwi), has shown preclinical anticancer efficacy in various cancer models. However, the antitumor effect of decursin in melanoma models remains undefined. The antitumor activities of decursin were investigated in B16F10 cells in vitro and in vivo. In this study, we show that treatment with decursin inhibited cell proliferation in a dose-dependent manner in B16F10 cells, but not in normal cells. Decursin also induced apoptosis in B16F10 cells, as determined by annexin V-staining assay and transferase-mediated nick-end labeling (TUNEL) staining assay. Decursin increased the phosphorylation of p38 as well as the expression of Bax while decreasing the phosphorylation of extracellular signaling-regulated kinase (ERK) and the expression of Bcl-2 in B16F10 cells. Moreover, decursin activated caspase-3 in B16F10 cells and xenograft tumor tissue. Together, these findings support further investigations into the potential use of decursin in the treatment of melanoma cells.

  20. Analgesic and Anti-Inflammatory Activities of Rosa taiwanensis Nakai in Mice

    PubMed Central

    Tsai, Der-Shiang; Huang, Mei-Hsuen; Tsai, Jen-Chieh; Chang, Yuan-Shuang; Chiu, Yung-Jia; Lin, Yen-Chang

    2015-01-01

    Abstract In this study, we evaluated the analgesic and anti-inflammatory activities of a 70% ethanol extract from Rosa taiwanensis Nakai (RTEtOH). The analgesic effect was determined using acetic acid-induced writhing response and formalin test. The anti-inflammatory activity was evaluated by λ-carrageenan-induced paw edema in mice. The anti-inflammatory mechanism of RTEtOH was examined by measuring the levels of cyclooxygenase-2 (COX-2), nitric oxide (NO), tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, IL-6, and malondialdehyde (MDA) in the paw edema tissue and the activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), and glutathione reductase (GRd) in the liver tissue. The betulinic acid and oleanolic acid contents of RTEtOH were assayed by HPLC. The results showed that RTEtOH decreased the acetic acid-induced writhing responses (1.0 g/kg) and the late phase of the formalin-induced licking time (0.5 and 1.0 g/kg). In the anti-inflammatory models, RTEtOH (0.5 and 1.0 g/kg) reduced the paw edema at 3, 4, and 5 h after λ-carrageenan administration. Moreover, the anti-inflammatory mechanisms might be due to the decreased levels of COX-2, TNF-α, IL-1β, and IL-6, as well as the inhibition of NO and MDA levels through increasing the activities of SOD, GPx, and GRd. The contents of two active compounds, betulinic acid and oleanolic acid, were quantitatively determined. This study demonstrated the analgesic and anti-inflammatory activities of RTEtOH and provided evidence to support its therapeutic use in inflammatory diseases. PMID:25494361

  1. Ground-based Efforts to Support a Space-Based Experiment: the Latest LADEE Results

    NASA Astrophysics Data System (ADS)

    Cudnik, Brian; Rahman, Mahmudur

    2014-05-01

    The much anticipated launch of the Lunar Atmosphere and Dust Environment Explorer happened flawlessly last October and the satellite has been doing science (and sending a few images) since late November. [the LADEE mission ended with the crash-landing of the spacecraft on the lunar far side on April 17, 2014, capping a successful 140 day mission] .We also have launched our campaign to document lunar meteoroid impact flashes from the ground to supply ground truth to inform of any changes in dust concentration encountered by the spacecraft in orbit around the moon. To date I have received six reports of impact flashes or flash candidates from the group I am coordinating; other groups around the world may have more to add when all is said and done. In addition, plans are underway to prepare a program at Prairie View A&M University to involve our physics majors in lunar meteoroid, asteroid occultation, and other astronomical work through our Center for Astronomical Sciences and Technology. This facility will be a control center to not only involve physics majors, but also to include pre-service teachers and member of the outside community to promote pro-am collaborations.

  2. Ground-based Efforts to Support a Space-based Experiment: the Latest LADEE Results (Abstract)

    NASA Astrophysics Data System (ADS)

    Cudnik, B.; Rahman, M.

    2014-12-01

    (Abstract only) The much anticipated launch of NASA’s Lunar Atmosphere and Dust Environment Explorer happened flawlessly last October and the satellite has been doing science (and sending a few images) since late Novermber. [The LADEE mission ended with the crash-landing of the spacecraft on the lunar far side on April 17, 2014, capping a successful 140-day mission.] We also have launched our campaign to document lunar meteroid impact flashes from the ground to supply ground truth to inform of any changes in dust concentration encountered by the spacecraft in orbit around the moon. To date I have received six reports of impact flashes or flash candidates from the group I am coordinating; other groups around the world may have more to add when all is said and done. In addition, plans are underway to prepare a program at Prairie View A&M University to involve our physics majors in lunar meteoroid, asteroid occultation, and other astronomical work through our Center for Astronomical Sciences and Technology. This facility will be a control center to not only involve physics majors, but also to include pre-service teachers and members of the outside community to promote pro-am collaborations.

  3. Antioxidant Activities of Achyranthes japonica Nakai Extract and Its Application to the Pork Sausages.

    PubMed

    Park, J H; Kang, S N; Shin, D; Hur, I C; Kim, I S; Jin, S K

    2013-02-01

    Influence of Achyranthes japonica Nakai Extract (AJNE) on properties of pork sausages were studied in the present investigation. AJNE was added to sausages alone or in combination with ascorbic acid to obtain a comparative analysis on properties of control and ascorbic acid added-sausages. Results showed that addition of 0.05% AJNE led to a decrease in color L* and whiteness (W), and an increase in color b* of pork sausage samples (p<0.05). Although color a* of pork sausages containing AJNE was not significantly different, ascorbic acid added-sausages were highest amongst other treatments (p<0.05). Sausages containing AJNE had lower non-heme iron values and peroxide value (POV) than control sausages (p<0.05); however, high nitrosomyoglobin content was observed in AJNE added-sausages (p<0.05). Ascorbic acid led to a decrease in residual nitrite concentration of sausages (p<0.05), but no difference was found in AJNE added-sausages. Free radical scavenging analysis showed that AJNE did not affect 1,1-diphenyl -2-picrylhydrazyl (DPPH) activity of sausages, whereas ascorbic acid added-sausages showed relatively higher activity among the samples (p<0.05). Addition of AJNE had no influence on texture properties of sausages. In sensory evaluation, AJNE treatment had significant effects on color (p<0.05), but no significant effects on aroma, flavor, springiness, juiciness, and overall acceptability. In conclusion, the addition of AJNE, as a natural supplement may offer natural antioxidants for pork sausages, and appears to be particularly effective in inducing changes in non-heme iron concentration, POV value and nitrosomyglobin content.

  4. Antioxidant Activities of Achyranthes japonica Nakai Extract and Its Application to the Pork Sausages

    PubMed Central

    Park, J. H.; Kang, S. N.; Shin, D.; Hur, I. C.; Kim, I. S.; Jin, S. K.

    2013-01-01

    Influence of Achyranthes japonica Nakai Extract (AJNE) on properties of pork sausages were studied in the present investigation. AJNE was added to sausages alone or in combination with ascorbic acid to obtain a comparative analysis on properties of control and ascorbic acid added-sausages. Results showed that addition of 0.05% AJNE led to a decrease in color L* and whiteness (W), and an increase in color b* of pork sausage samples (p<0.05). Although color a* of pork sausages containing AJNE was not significantly different, ascorbic acid added-sausages were highest amongst other treatments (p<0.05). Sausages containing AJNE had lower non-heme iron values and peroxide value (POV) than control sausages (p<0.05); however, high nitrosomyoglobin content was observed in AJNE added-sausages (p<0.05). Ascorbic acid led to a decrease in residual nitrite concentration of sausages (p<0.05), but no difference was found in AJNE added-sausages. Free radical scavenging analysis showed that AJNE did not affect 1,1-diphenyl -2-picrylhydrazyl (DPPH) activity of sausages, whereas ascorbic acid added-sausages showed relatively higher activity among the samples (p<0.05). Addition of AJNE had no influence on texture properties of sausages. In sensory evaluation, AJNE treatment had significant effects on color (p<0.05), but no significant effects on aroma, flavor, springiness, juiciness, and overall acceptability. In conclusion, the addition of AJNE, as a natural supplement may offer natural antioxidants for pork sausages, and appears to be particularly effective in inducing changes in non-heme iron concentration, POV value and nitrosomyglobin content. PMID:25049789

  5. Omega-3 fatty acids incorporated colloidal systems for the delivery of Angelica gigas Nakai extract.

    PubMed

    Lee, Jeong-Jun; Park, Ju-Hwan; Lee, Jae-Young; Jeong, Jae Young; Lee, Song Yi; Yoon, In-Soo; Kang, Wie-Soo; Kim, Dae-Duk; Cho, Hyun-Jong

    2016-04-01

    Omega-3 (ω-3) fish oil-enriched colloidal systems were developed for the oral delivery of Angelica gigas Nakai (AGN) extract (ext). By constructing a pseudo-ternary phase diagram, the composition of oil-in-water (o/w) microemulsion (ME) systems based on ω-3 (oil), Labrasol (surfactant), and water was determined. AGN ext was dissolved into the ME system and d-α-tocopherol polyethylene glycol 1000 succinate (TPGS) was added to the ME formulation in order to enhance the mucosal absorption of the pharmacologically active ingredients in the AGN ext. The droplet size of AGN-loaded MEs was 205-277 nm and their morphology was spherical. The release of major components of AGN, decursin (D) and decursinol angelate (DA), from ME formulations in pH 1.2 and 6.8 buffers was significantly greater (P<0.05) than that from the AGN suspension group. The pharmacokinetic properties of AGN-loaded MEs in rats were evaluated by measuring decursinol (DOH) concentrations in plasma after oral administration. TPGS-included ME (F2) resulted in significantly greater (P<0.05) systemic exposure of DOH than that with ME without TPGS (F1), AGN ext+TPGS, and AGN in suspension. Severe toxicity of F1 and F2 on the intestinal epithelium was not observed by histological staining. The colloidal carriers described herein are promising delivery systems for oral administration of AGN ext. Copyright © 2015 Elsevier B.V. All rights reserved.

  6. Glycoprotein (116 kD) isolated from Ulmus davidiana Nakai protects from injury of 12-O-tetradecanoylphorbol 13-acetate (TPA)-treated BNL CL.2 cells.

    PubMed

    Oh, Phil-Sun; Lee, Sei-Jung; Lim, Kye-Taek

    2006-01-01

    Ulmus davidiana Nakai (UDN) has been used for a long time to cure inflammation in oriental medicine. To evaluate the cytoprotective effects of the UDN glycoprotein, we measured cytotoxicity, the level of intracellular reactive oxygen species (ROS), activity of nuclear factor-kappaB (NF-kappaB), nitric oxide (NO) production, and thiobarbituric acid-reactive substances (TBARS) formation in 12-O-tetradecanoylphorbol 13-acetate (TPA)-treated BNL CL.2 cells. In TPA-treated BNL CL.2 cells, the results showed that UDN glycoprotein has dose-dependent blocking activities against TPA-induced cytotoxicity and NF-kappaB activation. In cytotoxic-related events, UDN glycoprotein (200 microg/ml) has an inhibitory effect on intracellular ROS production, NO production, and TBARS formation, without any toxic effects in the BNL CL.2 cells. These results suggest that UDN glycoprotein has cytoprotective abilities against TPA-induced oxidative cell injury.

  7. Light Scattering by Lunar Exospheric Dust: What could be Learned from LRO LAMP and LADEE UVS?

    NASA Astrophysics Data System (ADS)

    Glenar, D. A.; Stubbs, T. J.; Richard, D. T.; Stern, S. A.; Retherford, K. D.; Gladstone, R.; Feldman, P. D.; Colaprete, A.; Delory, G. T.

    2011-12-01

    Two complementary spectrometers, namely the Lunar Reconnaissance Orbiter, Lyman Alpha Mapping Project (LAMP) and the planned Lunar Atmosphere and Dust Environment Explorer (LADEE) Ultraviolet Explorer (UVS) will carry out sensitive searches for high altitude exospheric dust, via detection of scattered sunlight. The combined spectral coverage of these instruments extends from far-UV to near-IR wavelengths. Over this wavelength range, grain size parameter (X=2πr/λ, with r the grain radius and λ the wavelength) changes dramatically, which makes broad wavelength coverage a good diagnostic of grain size. Utilizing different pointing geometries, both LAMP and UVS are able to observe dust over a range of scattering angles, as well as measure the dust vertical profile via limb measurements at multiple tangent heights. We summarize several categories of information that can be inferred from the data sets, using broadband simulations of horizon glow as observed at the limb. Grain scattering properties used in these simulations were computed for multiple grain shapes using Discrete-Dipole theory. Some cautionary remarks are included regarding the use of Mie theory to interpret scattering measurements.

  8. Quantifying Sources, Sinks and Gas-surface Interactions on the Moon from LADEE Measurements of Exospheric Na and K

    NASA Astrophysics Data System (ADS)

    Colaprete, A.; Sarantos, M.; Poppe, A. R.; Bennett, C.; Orlando, T. M.

    2015-12-01

    We present numerical simulations of the generation and loss of the sodium (Na) and potassium (K) exospheres of the Moon and compare these results to recent LADEE observations. While both species appear to migrate towards the poles like other volatiles, Na resides on the soil and exosphere for one to two months before getting lost to the solar wind or the subsurface. K exhibits a different evolutionary trend: it is lost much more quickly than ionization and sputtering rates allow for, suggesting that it is lost to the ground in just a few bounces. Thus, the two alkalis exhibit very different interactions with the lunar surface. Reproducing the monthly variation exhibited by Na requires higher source rates at Mare, or higher sink rates at Highlands, or a combination of both. The very different behavior of Na on Mare and Highlands soils is reminiscent of laboratory experiments of water binding on Apollo fine soils.

  9. Observation of Signatures of Meteoroidal Water in the Lunar Exosphere by the LADEE NMS Instrument

    NASA Astrophysics Data System (ADS)

    Benna, M.; Elphic, R. C.; Hurley, D.; Stubbs, T. J.; Mahaffy, P. R.

    2017-12-01

    During its seven months in orbit, the Neutral Mass Spectrometer (NMS) of the Lunar Atmosphere and Dust Environment Explorer (LADEE) Mission measured the composition and variability of the tenuous lunar atmosphere. These measurements led to the detection of signatures of water group neutrals (H2O and/or OH) in the exosphere of the Moon. The signature of water has been measured as sporadic, short-lived signal increases above instrument background levels. The NMS data show that the occurrence rate of the high signal water "spikes" is correlated with periods of major annual meteoroid streams. Moreover, the daily water detection rate is in agreement with the expected evolution of the incoming meteoroidal impact flux at the Moon. Monte Carlo modeling of the evolution of vaporized water indicates that the signatures detected by the NMS instrument are commensurate in size and distribution of the energetic fraction of the vapors released by impacts that occurred near the location of the spacecraft. These measurements provide the first direct constraints on the contribution of meteoroid-delivered water to the sequestered ice in the permanently shadow regions of the lunar poles. They also provide a new technique for real-time observations of meteoroid impacts on airless bodies of the solar system through the detection of their associated volatile signatures.

  10. Anti-cancer and other bioactivities of Korean Angelica gigas Nakai (AGN) and its major pyranocoumarin compounds.

    PubMed

    Zhang, Jinhui; Li, Li; Jiang, Cheng; Xing, Chengguo; Kim, Sung-Hoon; Lü, Junxuan

    2012-12-01

    Korean Angelica gigas Nakai (AGN) is a major medicinal herb used in Asian countries such as Korea and China. Traditionally, its dried root has been used to treat anemia, pain, infection and articular rheumatism in Korea, most often through boiling in water to prepare the dosage forms. The pyranocoumarin compound decursin and its isomer decursinol angelate (DA) are the major chemical components in the alcoholic extracts of the root of AGN. The in vitro anti-tumor activities of decursin and/or DA against prostate cancer, lung cancer, breast cancer, colon cancer, bladder cancer, sarcoma, myeloma and leukemia have been increasingly reported in the past decade whereas the in vivo efficacy in mouse models was established only for a few organ sites. Preliminary pharmacokinetic studies by us and others in rodent models indicated that decursinol (DOH), which has much less in vitro direct anticancer activities by itself, is the major and rapid in vivo hydrolysis metabolite of both decursin and DA. Besides decursin, DA and DOH, other chemical components in AGN such as polysaccharides and polyacetylenes have been reported to exert anti-cancer and anti-inflammation activities as well. We systematically reviewed the published literature on the anti-cancer and other bio-activities effects of AGN extract and decursin, DA and DOH, as well as other chemicals identified from AGN. Although a number of areas are identified that merit further investigation, one critical need is first-in-human studies of the pharmacokinetics of decursin/DA to determine whether humans differ from rodents in absorption and metabolism of these compounds.

  11. Nanocomposites based on Soluplus and Angelica gigas Nakai extract fabricated by an electrohydrodynamic method for oral administration.

    PubMed

    Lee, Jeong-Jun; Nam, Suyeong; Park, Ju-Hwan; Lee, Song Yi; Jeong, Jae Young; Lee, Jae-Young; Kang, Wie-Soo; Yoon, In-Soo; Kim, Dae-Duk; Cho, Hyun-Jong

    2016-12-15

    Nanocomposites (NCs) based on Soluplus (SP) were fabricated by an electrohydrodynamic (EHD) method for the oral delivery of Angelica gigas Nakai (AGN). Nano-sized particles were obtained after dispersing the resultant, produced by the EHD technique, in the aqueous environment. AGN/SP2 (AGN:SP=1:2, w/w) NC dispersion in aqueous media exhibited a 130nm mean diameter, narrow size distribution, and robust stability in the tested concentration range of the ethanol extract of AGN (AGN EtOH ext) and at pH 1.2 and 6.8. Amorphization of the components of AGN and their interactions with SP in the AGN/SP2 NC formulation were demonstrated by X-ray diffractometry (XRD) analysis. The released amounts of decursin (D) and decursinol angelate (DA), major components of AGN, from NCs were improved compared with those from the AGN EtOH ext group at both pH 1.2 and 6.8. As D and DA can be metabolized into decursinol (DOH) in the liver after oral administration, the DOH concentrations in plasma were quantitatively determined to evaluate the oral absorption of AGN. In a pharmacokinetic study in rats, higher oral absorption and the maximum concentration in plasma (C max ) were presented in the AGN/SP2 NC group compared with the AGN EtOH ext and AGN NC groups. These findings indicate the successful application of developed SP-based NCs for the oral delivery of AGN. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Angelica gigas Nakai and Soluplus-Based Solid Formulations Prepared by Hot-Melting Extrusion: Oral Absorption Enhancing and Memory Ameliorating Effects

    PubMed Central

    Piao, Jingpei; Lee, Jae-Young; Weon, Jin Bae; Ma, Choong Je; Ko, Hyun-Jeong; Kim, Dae-Duk; Kang, Wie-Soo; Cho, Hyun-Jong

    2015-01-01

    Oral solid formulations based on Angelica gigas Nakai (AGN) and Soluplus were prepared by the hot-melting extrusion (HME) method. AGN was pulverized into coarse and ultrafine particles, and their particle size and morphology were investigated. Ultrafine AGN particles were used in the HME process with high shear to produce AGN-based formulations. In simulated gastrointestinal fluids (pH 1.2 and pH 6.8) and water, significantly higher amounts of the major active components of AGN, decursin (D) and decursinol angelate (DA), were extracted from the HME-processed AGN/Soluplus (F8) group than the AGN EtOH extract (ext) group (p < 0.05). Based on an in vivo pharmacokinetic study in rats, the relative oral bioavailability of decursinol (DOH), a hepatic metabolite of D and DA, in F8-administered mice was 8.75-fold higher than in AGN EtOH ext-treated group. In scopolamine-induced memory-impaired mice, F8 exhibited a more potent cognitive enhancing effect than AGN EtOH ext in both a Morris water maze test and a passive avoidance test. These findings suggest that HME-processed AGN/Soluplus formulation (F8) could be a promising therapeutic candidate for memory impairment. PMID:25915423

  13. Preparation, characterization, and α-glycosidase inhibition activity of a carboxymethylated polysaccharide from the residue of Sarcandra glabra (Thunb.) Nakai.

    PubMed

    Liu, Wei; Hu, Cheng; Liu, Yameng; Dai, Shijie; Lu, Weisheng; Lv, Xing; Yao, Wenbing; Gao, Xiangdong

    2017-06-01

    A carboxymethylated polysaccharide (CMSERP) was prepared from the residue of Sarcandra glabra (Thunb.) Nakai. CMSERP was mainly composed of galacturonic acid (GalA), glucose (Glc), galactose (Gal), glucuronic acid (GlcA), arabinose (Ara), rhamnose (Rha), xylose (Xyl), ribose (Rib), and fucose (Fuc) at the ratio of 29.79:19.30:11.92:6.32:4.68:3.95:3.39:2.31:1.00. The primary structure features of CMSERP were determined to be a pectin like polysaccharide according to FT-IR, NMR, and HPAEC-PAD. The results of HPSEC-MALLS-RID and DLS indicated the Mw, Mn, Mz, and S2Z1/2 of CMSERP were 5.515×10 4 g/mol, 1.566×10 4 g/mol, 1.510×10 6 g/mol, and 62.8 (±1.2%) nm, respectively. TEM and AFM revealed CMSERP was dispersed in 0.05M sodium sulfate but aggregated in water. Moreover, a high α-glucosidase inhibition activity (83.38%±2.30% at 1000μg/mL) of CMSERP which is higher than that of acarbose was observed. The results proved the effects of carboxymethylation on poor water-soluble polysaccharides and explore a potential α-glucosidase inhibitor which from abandoned extracted residue for the functional foods and pharmaceutical industries. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Potent inhibition of monoamine oxidase A by decursin from Angelica gigas Nakai and by wogonin from Scutellaria baicalensis Georgi.

    PubMed

    Lee, Hyun Woo; Ryu, Hyung Won; Kang, Myung-Gyun; Park, Daeui; Lee, Hanna; Shin, Heung Mook; Oh, Sei-Ryang; Kim, Hoon

    2017-04-01

    During the ongoing search for new monoamine oxidase (MAO) inhibitors, five coumarin derivatives and eight flavonoids were isolated from the roots of Angelica gigas Nakai and Scutellaria baicalensis Georgi, respectively. Of the phytochemicals, decursin (4) was found to potently and selectively inhibit human MAO-A (IC 50 =1.89μM). The IC 50 value of 4 for MAO-A belonged to the lowest group in herbal sources and was similar to that of toloxatone (1.78μM), a marketed drug. Wogonin (11) effectively inhibited MAO-A and MAO-B (IC 50 =6.35 and 20.8μM, respectively). Furthermore, compounds 5 (decursinol angelate) and 10 (baicalein) were observed to selectively and moderately inhibit MAO-A. In addition, compound 4 reversibly and competitively inhibited MAO-A with a K i of 0.17μM. Compound 11 also competitively inhibited MAO-A and MAO-B (K i =0.56 and 1.96μM, respectively). Molecular docking simulation revealed that 4 interacts with Asn181 residue of MAO-A or Asn116 residue of MAO-B by formation of hydrogen bond. The findings suggest compounds 4 and 11 be considered as new potent and reversible MAO-A inhibitors or useful lead compounds for the developments of MAO inhibitors for the treatment of disorders like depression, Parkinson's disease and Alzheimer disease. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. Effects of Angelica gigas Nakai as an Anti-Inflammatory Agent in In Vitro and In Vivo Atopic Dermatitis Models

    PubMed Central

    Ok, Seon; Oh, Sa-Rang; Jung, Tae-Sung; Jeon, Sang-Ok; Jung, Ji-wook

    2018-01-01

    We investigated the cellular and molecular mechanisms mediating the effects of Angelica gigas Nakai extract (AGNE) through the mitogen-activated protein kinases (MAPKs)/NF-κB pathway using in vitro and in vivo atopic dermatitis (AD) models. We examined the effects of AGNE on the expression of proinflammatory cytokines and chemokines in human mast cell line-1 (HMC-1) cells. Compound 48/80-induced pruritus and 2,4-dinitrochlorobenzene- (DNCB-) induced AD-like skin lesion mouse models were also used to investigate the antiallergic effects of AGNE. AGNE reduced histamine secretion, production of proinflammatory cytokines including interleukin- (IL-) 1β, IL-4, IL-6, IL-8, and IL-10, and expression of cyclooxygenase- (COX-) 2 in HMC-1 cells. Scratching behavior and DNCB-induced AD-like skin lesions were also attenuated by AGNE administration through the reduction of serum IgE, histamine, tumor necrosis factor-α (TNF-α), IL-6 levels, and COX-2 expression in skin tissue from mouse models. Furthermore, these inhibitory effects were mediated by the blockade of the MAPKs and NF-κB pathway. The findings of this study proved that AGNE improves the scratching behavior and atopy symptoms and reduces the activity of various atopy-related mediators in HMC-1 cells and mice model. These results suggest the AGNE has a therapeutic potential in anti-AD. PMID:29713361

  16. Decursin in Angelica gigas Nakai (AGN) Enhances Doxorubicin Chemosensitivity in NCI/ADR-RES Ovarian Cancer Cells via Inhibition of P-glycoprotein Expression.

    PubMed

    Choi, Hyeong Sim; Cho, Sung-Gook; Kim, Min Kyoung; Kim, Min Soo; Moon, Seung Hee; Kim, Il Hwan; Ko, Seong-Gyu

    2016-12-01

    Angelica gigas Nakai (AGN, Korean Dang-gui) is traditionally used for the treatment of various diseases including cancer. Here, we investigated multidrug-resistant phenotype-reversal activities of AGN and its compounds (decursin, ferulic acid, and nodakenin) in doxorubicin-resistant NCI/ADR-RES ovarian cancer cells. Our results showed that a combination of doxorubicin with either AGN or decursin inhibited a proliferation of NCI/ADR-RES cells. These combinations increased the number of cells at sub-G1 phase when cells were stained with Annexin V-fluorescein isothiocyanate. We also found that these combinations activated caspase-9, caspase-8, and caspase-3 and increased cleaved PARP level. Moreover, an inhibition of P-glycoprotein expression by either AGN or decursin resulted in a reduction of its activity in NCI/ADR-RES cells. Therefore, our data demonstrate that decursin in AGN inhibits doxorubicin-resistant ovarian cancer cell proliferation and induces apoptosis in the presence of doxorubicin via blocking P-glycoprotein expression. Therefore, AGN would be a potentially novel treatment option for multidrug-resistant tumors by sensitizing to anticancer agents. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  17. Polydopamine-coated nanocomposites of Angelica gigas Nakai extract and their therapeutic potential for triple-negative breast cancer cells.

    PubMed

    Nam, Suyeong; Lee, Song Yi; Kim, Jung-Jin; Kang, Wie-Soo; Yoon, In-Soo; Cho, Hyun-Jong

    2018-05-01

    Polydopamine (PD)-coated nanocomposites (NCs) based on the ethanol extract of Angelica gigas Nakai (AGN EtOH ext) were fabricated and evaluated for breast cancer therapy. AGN NCs were prepared using a modified emulsification-solvent evaporation method and were further incubated in dopamine solution (at pH 8.6) to be covered with the PD layer. PD-AGN NCs with a 213-nm mean diameter, narrow size distribution, and negative zeta potential values were fabricated in this study. Less negative (close to zero) zeta potential value of PD-AGN NCs than that of AGN NCs implied the existence of the PD layer in the outer surface of NCs. The PD layer in PD-AGN NCs was also identified by X-ray photoelectron spectroscopy (XPS) and ultraviolet (UV)/visible absorption analyses. The sustained release of decursin (D) and decursinol angelate (DA), as major active pharmacological components of AGN, was observed in both AGN NCs and PD-AGN NCs. Enhanced cellular binding property of PD-AGN NCs, compared to AGN NCs, in MDA-MB-231 (human breast adenocarcinoma; triple-negative breast cancer) cells was observed. Improved anticancer activities of PD-AGN NCs compared with those of AGN EtOH ext and AGN NCs were also shown in MDA-MB-231 cells. The developed PD-AGN NCs may be used as remarkable platform nanocarriers for efficient breast cancer therapy. Copyright © 2018 Elsevier B.V. All rights reserved.

  18. The Neuroprotective Effects of Decursin Isolated from Angelica gigas Nakai Against Amyloid β-Protein-Induced Apoptosis in PC 12 Cells via a Mitochondria-Related Caspase Pathway.

    PubMed

    Li, Li; Du, Jikun; Zou, Liyi; Xia, Haishan; Wu, Tie; Kim, Yongho; Lee, Yongwoo

    2015-08-01

    Decursin, purified from Angelica gigas Nakai, has been proven to exert neuroprotective property. Previous study revealed decursin protected the PC12 cells from Aβ25-35-induced oxidative cytotoxicity. The present study aimed to investigate whether decursin could protect PC12 cells from apoptosis caused by Aβ. Our results indicated that pretreatment of PC12 cells with decursin significantly inhibited Aβ25-35-induced cytotoxicity and apoptosis. The mechanism of action is likely to reverse Aβ25-35-induced mitochondrial dysfunction, including the reduction of mitochondrial membrane potential, the inhibition of reactive oxygen species production, and the decrease of mitochondrial release of cytochrome c in PC12 cells. In addition, decursin significantly suppressed the activity of caspase-3 and moderated the ratio of Bcl-2/Bax induced by Aβ25-35. These findings indicate that decursin exerts a neuroprotective effect against Aβ25-35-induced neurotoxicity in PC12 cells, at least in part, via suppressing the mitochondrial pathway of cellular apoptosis.

  19. Taraxinic acid, a hydrolysate of sesquiterpene lactone glycoside from the Taraxacum coreanum NAKAI, induces the differentiation of human acute promyelocytic leukemia HL-60 cells.

    PubMed

    Choi, Jung-Hye; Shin, Kyung-Min; Kim, Na-Young; Hong, Jung-Pyo; Lee, Yong Sup; Kim, Hyoung Ja; Park, Hee-Juhn; Lee, Kyung-Tae

    2002-11-01

    The present work was performed to elucidate the active moiety of a sesquiterpene lactone, taraxinic acid-1'-O-beta-D-glucopyranoside (1). from Taraxacum coreanum NAKAI on the cytotoxicity of various cancer cells. Based on enzymatic hydrolysis and MTT assay, the active moiety should be attributed to the aglycone taraxinic acid (1a). rather than the glycoside (1). Taraxinic acid exhibited potent antiproliferative activity against human leukemia-derived HL-60. In addition, this compound was found to be a potent inducer of HL-60 cell differentiation as assessed by a nitroblue tetrazolium reduction test, esterase activity assay, phagocytic activity assay, morphology change, and expression of CD 14 and CD 66 b surface antigens. These results suggest that taraxinic acid induces the differentiation of human leukemia cells to monocyte/macrophage lineage. Moreover, the expression level of c-myc was down-regulated during taraxinic acid-dependent HL-60 cell differentiation, whereas p21(CIP1) and p27(KIP1) were up-regulated. Taken together, our results suggest that taraxinic acid may have potential as a therapeutic agent in human leukemia.

  20. Improvement in antiproliferative activity of Angelica gigas Nakai by solid dispersion formation via hot-melt extrusion and induction of cell cycle arrest and apoptosis in HeLa cells.

    PubMed

    Jiang, Yunyao; Piao, Jingpei; Cho, Hyun-Jong; Kang, Wie-Soo; Kim, Hye-Young

    2015-01-01

    Angelica gigas Nakai (AGN) is one of the most popular herbal medicines and widely used as a functional food product. In this study, AGN was firstly processed by a low-temperature turbo mill and a hot melting extruder to reduce particle size and form solid dispersion (SD). Anticancer activity against HeLa cells was then examined. AGN-SD based on Soluplus was formed via hot-melt extrusion (HME) and showed the strongest cytotoxic effect on HeLa cells. In addition, the possible mechanism of cell death induced by AGN-SD on HeLa cells was also investigated. AGN-SD decreased cell viability, induced apoptosis, increased the production of reactive oxygen species, regulated the expression of Bcl-2 and Bax, and induced G2/M phase arrest in HeLa cells. This study suggested that AGN-SD based on Soluplus and the method to improve antiproliferative effect by SD formation via HME may be suitable for application in the pharmaceutical industry.

  1. Decursin from Angelicagigas Nakai induces apoptosis in RC-58T/h/SA#4 primary human prostate cancer cells via a mitochondria-related caspase pathway.

    PubMed

    Choi, Sa-Ra; Lee, Ju-Hye; Kim, Jae-Yong; Park, Kyoung-Wuk; Jeong, Il-Yun; Shim, Ki-Hwan; Lee, Mi-Kyung; Seo, Kwon-Il

    2011-10-01

    Decursin is a major biological active component of Angelicagigas Nakai and is known to induce apoptosis of metastatic prostatic cancer cells. However, the apoptotic mechanism of decursin using primary malignant tumor (RC-58T/h/SA#4)-derived human prostate cells is not known. In the present study, we show that treatment of prostate cancer cells with decursin inhibited cell proliferation in a dose-dependent manner. Decursin also induced apoptosis in RC-58T/h/SA#4 cells, as determined by flow cytometry, Hoechst 33258 staining, and DNA fragmentation. Decursin caused activation of caspases-8, -9, and -3 and promoted the apoptotic action of caspase-8-mediated Bid cleavage. Decursin increased the protein levels of Bax and cytosolic cytochrome c as well as cleavage of PARP while decreasing the protein levels of Bcl-2. Furthermore, the caspase-independent mitochondrial apoptosis factor, apoptosis-inducing factor (AIF), was upregulated by treatment with decursin. Taken together, these findings indicate that decursin inhibited the proliferation of RC-58T/h/SA#4 cells through induction of apoptosis, which is mediated by both caspase-dependent and -independent apoptotic pathways. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. Protective effect of decursin and decursinol angelate-rich Angelica gigas Nakai extract on dextran sulfate sodium-induced murine ulcerative colitis.

    PubMed

    Oh, Sa-Rang; Ok, Seon; Jung, Tae-Sung; Jeon, Sang-Ok; Park, Ji-Min; Jung, Ji-Wook; Ryu, Deok-Seon

    2017-09-01

    To investigate the anti-inflammatory effects of decursin and decursinol angelate-rich Angelica gigas Nakai (AGNE) on dextran sulfate sodium (DSS)-induced murine ulcerative colitis (UC). The therapeutic effect of an AGNE was analyzed in a mouse model of UC induced by DSS. Disease activity index values were measured by clinical signs such as a weight loss, stool consistency, rectal bleeding and colon length. A histological analysis was performed using hematoxylin and eosin staining. Key inflammatory cytokines and mediators including IL-6, TNF-α, PGE 2 , COX-2 and HIF-1α were assayed by enzyme-linked immunosorbent assay or western blotting. Treatment with the AGNE at 10, 20, and 40 mg/kg alleviated weight loss, decreased disease activity index scores, and reduced colon shortening in mice with DSS-induced UC. AGNE inhibited the production of IL-6 and TNF-α in serum and colon tissue. Moreover, AGNE suppressed the increased expression of COX-2 and HIF-1α and the increased production of PGE 2 in colon tissue were observed in mice with DSS-induced UC. Additionally, histological damage was also alleviated by AGNE treatment. The findings of this study verified that AGNE significantly improves clinical symptoms and reduces the activity of various inflammatory mediators. These results indicate the AGNE has the therapeutic potential in mice with DSS-induced UC. Copyright © 2017 Hainan Medical University. Production and hosting by Elsevier B.V. All rights reserved.

  3. Modeling the Impact Ejected Dust Contribution to the Lunar Exosphere: Results from Experiments and Ground Truth from LADEE

    NASA Astrophysics Data System (ADS)

    Hermalyn, B.; Colaprete, A.

    2013-12-01

    A considerable body of evidence indicates the presence of lofted regolith dust above the lunar surface. These observations range from multiple in-situ and orbital horizon glow detections to direct measurement of dust motion on the surface, as by the Apollo 17 Lunar Ejecta and Meteorites (LEAM) experiment. Despite this evidence, the specific mechanisms responsible for the lofting of regolith are still actively debated. These include impact ejection, electrostatic lofting, effects of high energy radiation, UV/X- rays, and interplay with solar wind plasma. These processes are highly relevant to one of the two main scientific objectives of the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission (due to launch September, 2013): to directly measure the lunar exospheric dust environment and its spatial and temporal variability towards the goal of better understanding the dust flux. Of all the proposed mechanisms taking place on the lunar surface, the only unequivocal ongoing process is impact cratering. Hypervelocity impact events, which mobilize and redistribute regolith across planetary surfaces, are arguably the most pervasive geologic process on rocky bodies. While many studies of dust lofting state that the impact flux rate is orders of magnitude too low to account for the lunar horizon glow phenomenon and discount its contribution, it is imperative to re-examine these assumptions in light of new data on impact ejecta, particularly from the contributions from mesoscale (impactor size on the order of grain size) and macroscale (impactor > grain size) cratering. This is in large part due to a previous lack of data, for while past studies have established a canonical ejecta model for main-stage ejection of sand targets from vertical impacts, only recent studies have been able to begin quantitatively probing the intricacies of the ejection process outside this main-stage, vertical regime. In particular, it is the high-speed early-time ejecta that will reach

  4. Simultaneous Determination of Decursin, Decursinol Angelate, Nodakenin, and Decursinol of Angelica gigas Nakai in Human Plasma by UHPLC-MS/MS: Application to Pharmacokinetic Study.

    PubMed

    Kim, Sook-Jin; Ko, Se-Mi; Choi, Eun-Jeong; Ham, Seong-Ho; Kwon, Young-Dal; Lee, Yong-Bok; Cho, Hea-Young

    2018-04-26

    Coumarins in Cham-dang-gwi, the dried root of Angelica gigas Nakai (AGN), possess pharmacological effects on anemia, pain, infection, and articular rheumatism. The AGN root containes decursin (D), decursinol angelate (DA), nodakenin, and decursinol (DOH), a major metabolite of D and DA. The aim of this study was to develop a simultaneous determination method for these four coumarins in human plasma using ultra high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). Chromatographic separation was performed on dual columns (Kinetex ® C 18 column and Capcell core C 18 column) with mobile phase consisting of water and acetonitrile at a flow rate of 0.3 mL/min using gradient elution. Multiple reaction monitoring was operated in positive ion mode with precursors to product ion transition values of m / z 328.9→228.8, 328.9→228.9, 409.4→248.8, and 246.8→212.9 to measure D, DA, nodakenin, and DOH, respectively. Linear calibration curves were fitted over concentration range of 0.05⁻50 ng/mL for these four components, with correlation coefficient greater than 0.995. Inter- and intra-day accuracies were between 90.60% and 108.24%. These precisions were within 11.19% for all components. The established method was then applied to a pharmacokinetic study for the four coumarins after usual dosing in Korean subjects.

  5. 116 kDa glycoprotein isolated from Ulmus davidiana Nakai (UDN) inhibits glucose/glucose oxidase (G/GO)-induced apoptosis in BNL CL.2 cells.

    PubMed

    Ko, Jeong-Hyeon; Lee, Sei-Jung; Lim, Kye-Taek

    2005-09-14

    Ulmus davidiana Nakai (UDN) has been used in folk medicine for its anti-inflammatory activity. In the present study, we investigated the antiapoptotic effect of UDN glycoprotein in glucose/glucose oxidase (G/GO)-induced BNL CL.2 cells. To evaluate the antiapoptotic effect of UDN glycoprotein, experiments were carried out using Western blot analysis for nuclear factor-kappa B (NF-kappaB), caspase-3, and poly(ADP-ribose) polymerase (PARP). We also examined nitric oxide (NO) production and nuclear staining. When BNL CL.2 cells were treated with G/GO (50 mU/ml), viability of the cells was 54.1%. However, the number of living cells after the addition of UDN glycoprotein in the presence of G/GO increased. UDN glycoprotein protected from cell damage caused by G/GO. Interestingly, UDN glycoprotein decreased NF-kappaB activation and stimulated NO production in G/GO-induced BNL CL.2 cells. In apoptotic parameters, UDN glycoprotein inhibited activations of caspase-3 and PARP cleavage in G/GO-induced BNL CL.2 cells. The results of nuclear staining indicated that UDN glycoprotein (50 microg/ml) has a protective ability from apoptotic cell death caused G/GO (50 mU/ml). In conclusion, UDN glycoprotein has a protective effect on apoptosis induced by G/GO through the inhibition of NF-kappaB, caspase-3, and PARP activity, and the stimulation of NO production in BNL CL.2 cells.

  6. 48 CFR 847.303-1 - F.o.b. origin.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... assistance in determining when to issue the applicable bill of lading (VA Commercial Bill of Lading for domestic use or Government Bill of Lading for international shipments and domestic off-shore shipments) and...

  7. 48 CFR 847.303-1 - F.o.b. origin.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... assistance in determining when to issue the applicable bill of lading (VA Commercial Bill of Lading for domestic use or Government Bill of Lading for international shipments and domestic off-shore shipments) and...

  8. 48 CFR 847.303-1 - F.o.b. origin.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... assistance in determining when to issue the applicable bill of lading (VA Commercial Bill of Lading for domestic use or Government Bill of Lading for international shipments and domestic off-shore shipments) and...

  9. 48 CFR 847.303-1 - F.o.b. origin.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... assistance in determining when to issue the applicable bill of lading (VA Commercial Bill of Lading for domestic use or Government Bill of Lading for international shipments and domestic off-shore shipments) and...

  10. The expression of the Saccharomyces cerevisiae HAL1 gene increases salt tolerance in transgenic watermelon [Citrullus lanatus (Thunb.) Matsun. & Nakai.].

    PubMed

    Ellul, P; Ríos, G; Atarés, A; Roig, L A; Serrano, R; Moreno, V

    2003-08-01

    An optimised Agrobacterium-mediated gene transfer protocol was developed in order to obtain watermelon transgenic plants [Citrullus lanatus (Thunb.) Matsun. & Nakai.]. Transformation efficiencies ranged from 2.8% to 5.3%, depending on the cultivar. The method was applied to obtain genetically engineered watermelon plants expressing the Saccharomyces cerevisiae HAL1 gene related to salt tolerance. In order to enhance its constitutive expression in plants, the HAL1 gene was cloned in a pBiN19 plasmid under control of the 35S promoter with a double enhancer sequence from the cauliflower mosaic virus and the RNA4 leader sequence of the alfalfa mosaic virus. This vector was introduced into Agrobacterium tumefaciens strain LBA4404 for further inoculation of watermelon half-cotyledon explants. The introduction of both the neomycin phosphotransferase II and HAL1 genes was assessed in primary transformants (TG1) by polymerase chain reaction analysis and Southern hybridisation. The expression of the HAL1 gene was determined by Northern analysis, and the diploid level of transgenic plants was confirmed by flow cytometry. The presence of the selectable marker gene in the expected Mendelian ratios was demonstrated in TG2 progenies. The TG2 kanamycin-resistant plantlets elongated better and produced new roots and leaves in culture media supplemented with NaCl compared with the control. Salt tolerance was confirmed in a semi-hydroponic system (EC=6 dS m(-1)) on the basis of the higher growth performance of homozygous TG3 lines with respect to their respective azygous control lines without the transgene. The halotolerance observed confirmed the inheritance of the trait and supports the potential usefulness of the HAL1 gene of S. cerevisiae as a molecular tool for genetic engineering of salt-stress protection in other crop species.

  11. Lunar Atmosphere and Dust Environment Explorer Integration and Test

    NASA Technical Reports Server (NTRS)

    Wright, Michael R.; McCormick, John L.

    2010-01-01

    The Lunar Atmosphere and Dust Environment Explorer (LADEE) is a NASA collaborative flight project to explore the lunar exosphere. It is being developed through a unique partnership between NASA's Ames Research Center (ARC) and Goddard Space Flight Center (GSFC). Each center brings its own experience and flight systems heritage to the task of integrating and testing the LADEE subsystems, instruments, and spacecraft. As an "in-house" flight project being implemented at low-cost and moderate risk, LADEE relies on single-string subsystems and protoflight hardware to accomplish its mission. Integration and test (l&T) of the LADEE spacecraft with the instruments will be performed at GSFC, and includes assembly, integration, functional testing, and flight qualification and acceptance testing. Due to the nature of the LADEE mission, l&T requirements include strict contamination control measures and instrument calibration procedures. Environmental testing will include electromagnetic compatibility (EMC), vibro-acoustic testing, and thermal-balance/vacuum. Upon successful completion of spacecraft l&T, LADEE will be launched from NASA's Wallops Flight Facility. Launch of the LADEE spacecraft is currently scheduled for December 2012.

  12. 32 CFR 842.37 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... delivery of goods. (1) Carriers issue commercial bills of lading. (2) Transportation officers issue government bills of lading (GBL). GBLs include the terms and conditions of commercial bills of lading with... for international shipments. (c) Military Traffic Management Command (MTMC). The Department of Defense...

  13. 32 CFR 842.37 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... delivery of goods. (1) Carriers issue commercial bills of lading. (2) Transportation officers issue government bills of lading (GBL). GBLs include the terms and conditions of commercial bills of lading with... for international shipments. (c) Military Traffic Management Command (MTMC). The Department of Defense...

  14. 48 CFR 8.708 - Shipping.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... accepted by the initial carrier. (b) Shipment is normally under Government bills of lading. However, for small orders, ordering offices may specify other shipment methods. (c) When shipments are under Government bills of lading, the bills of lading may accompany orders or be otherwise furnished promptly...

  15. 48 CFR 8.708 - Shipping.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... accepted by the initial carrier. (b) Shipment is normally under Government bills of lading. However, for small orders, ordering offices may specify other shipment methods. (c) When shipments are under Government bills of lading, the bills of lading may accompany orders or be otherwise furnished promptly...

  16. 48 CFR 8.708 - Shipping.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... accepted by the initial carrier. (b) Shipment is normally under Government bills of lading. However, for small orders, ordering offices may specify other shipment methods. (c) When shipments are under Government bills of lading, the bills of lading may accompany orders or be otherwise furnished promptly...

  17. 48 CFR 8.708 - Shipping.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... accepted by the initial carrier. (b) Shipment is normally under Government bills of lading. However, for small orders, ordering offices may specify other shipment methods. (c) When shipments are under Government bills of lading, the bills of lading may accompany orders or be otherwise furnished promptly...

  18. 48 CFR 8.708 - Shipping.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... accepted by the initial carrier. (b) Shipment is normally under Government bills of lading. However, for small orders, ordering offices may specify other shipment methods. (c) When shipments are under Government bills of lading, the bills of lading may accompany orders or be otherwise furnished promptly...

  19. 19 CFR 141.111 - Carrier's release order.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... given to release the articles covered by this certified duplicate bill of lading or air waybill to: (c) Blanket release order. Merchandise may be released to the person named in the bill of lading or air...)(4); or (4) If a certified duplicate bill of lading or air waybill is used for entry purposes in...

  20. 19 CFR 141.111 - Carrier's release order.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... given to release the articles covered by this certified duplicate bill of lading or air waybill to: (c) Blanket release order. Merchandise may be released to the person named in the bill of lading or air...)(4); or (4) If a certified duplicate bill of lading or air waybill is used for entry purposes in...

  1. 19 CFR 141.111 - Carrier's release order.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... given to release the articles covered by this certified duplicate bill of lading or air waybill to: (c) Blanket release order. Merchandise may be released to the person named in the bill of lading or air...)(4); or (4) If a certified duplicate bill of lading or air waybill is used for entry purposes in...

  2. 19 CFR 141.111 - Carrier's release order.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... given to release the articles covered by this certified duplicate bill of lading or air waybill to: (c) Blanket release order. Merchandise may be released to the person named in the bill of lading or air...)(4); or (4) If a certified duplicate bill of lading or air waybill is used for entry purposes in...

  3. 19 CFR 141.111 - Carrier's release order.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... given to release the articles covered by this certified duplicate bill of lading or air waybill to: (c) Blanket release order. Merchandise may be released to the person named in the bill of lading or air...)(4); or (4) If a certified duplicate bill of lading or air waybill is used for entry purposes in...

  4. 77 FR 9692 - Keālia Pond National Wildlife Refuge and Kakahai`a National Wildlife Refuge, Maui County, HI...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ...: Glynnis Nakai, Project Leader, Maui National Wildlife Refuge Complex, P.O. Box 1042, K[imacr]hei, Hawai`i 96753. In-Person Viewing or Pickup: Call (808) 875-1582 to make an appointment during regular business... FURTHER INFORMATION CONTACT: Glynnis Nakai, Project Leader, Maui NWR Complex, phone number (808) 875-1582...

  5. Decursin Isolated from Angelica gigas Nakai Rescues PC12 Cells from Amyloid β-Protein-Induced Neurotoxicity through Nrf2-Mediated Upregulation of Heme Oxygenase-1: Potential Roles of MAPK.

    PubMed

    Li, Li; Du, Ji-Kun; Zou, Li-Yi; Wu, Tie; Lee, Yong-Woo; Kim, Yong-Ho

    2013-01-01

    Decursin (D), purified from Angelica gigas Nakai, has been proven to exert neuroprotective property. Previous study revealed that D reduced A β 25 ‒ 35-induced cytotoxicity in PC12 cells. Our study explored the underlying mechanisms by which D mediates its therapeutic effects in vitro. Pretreatment of cells with D diminished intracellular generation of ROS in response to A β 25 ‒ 35. Western blot revealed that D significantly increased the expression and activity of HO-1, which was correlated with its protection against A β 25 ‒ 35-induced injury. Addition of ZnPP, an HO-1 competitive inhibitor, significantly attenuated its protective effect in A β 25 ‒ 35-treated cells, indicating the vital role of HO-1 resistance to oxidative injury. Moreover, D induced Nrf2 nuclear translocation, the upstream of HO-1 expression. While investigating the signaling pathways responsible for HO-1 induction, D activated ERK and dephosphorylated p38 in PC12 cells. Addition of U0126, a selective inhibitor of ERK, blocked D-induced Nrf2 activation and HO-1 induction and meanwhile reversed the protection of D against A β 25 ‒ 35-induced cell death. These findings suggest D augments cellular antioxidant defense capacity through both intrinsic free radical scavenging activity and activation of MAPK signal pathways that leads to Nrf2 activation, and subsequently HO-1 induction, thereby protecting the PC12 cells from A β 25 ‒ 35-induced oxidative cytotoxicity.

  6. Decursin Isolated from Angelica gigas Nakai Rescues PC12 Cells from Amyloid β-Protein-Induced Neurotoxicity through Nrf2-Mediated Upregulation of Heme Oxygenase-1: Potential Roles of MAPK

    PubMed Central

    Li, Li; Du, Ji-kun; Zou, Li-yi; Wu, Tie; Lee, Yong-woo; Kim, Yong-ho

    2013-01-01

    Decursin (D), purified from Angelica gigas Nakai, has been proven to exert neuroprotective property. Previous study revealed that D reduced Aβ 25‒35-induced cytotoxicity in PC12 cells. Our study explored the underlying mechanisms by which D mediates its therapeutic effects in vitro. Pretreatment of cells with D diminished intracellular generation of ROS in response to Aβ 25‒35. Western blot revealed that D significantly increased the expression and activity of HO-1, which was correlated with its protection against Aβ 25‒35-induced injury. Addition of ZnPP, an HO-1 competitive inhibitor, significantly attenuated its protective effect in Aβ 25‒35-treated cells, indicating the vital role of HO-1 resistance to oxidative injury. Moreover, D induced Nrf2 nuclear translocation, the upstream of HO-1 expression. While investigating the signaling pathways responsible for HO-1 induction, D activated ERK and dephosphorylated p38 in PC12 cells. Addition of U0126, a selective inhibitor of ERK, blocked D-induced Nrf2 activation and HO-1 induction and meanwhile reversed the protection of D against Aβ 25‒35-induced cell death. These findings suggest D augments cellular antioxidant defense capacity through both intrinsic free radical scavenging activity and activation of MAPK signal pathways that leads to Nrf2 activation, and subsequently HO-1 induction, thereby protecting the PC12 cells from Aβ 25‒35-induced oxidative cytotoxicity. PMID:23762139

  7. Anti-Obesity Effect of the Above-Ground Part of Valeriana dageletiana Nakai ex F. Maek Extract in High-Fat Diet-Induced Obese C57BL/6N Mice

    PubMed Central

    Wang, Zhiqiang; Hwang, Seung Hwan; Kim, Ju Hee; Lim, Soon Sung

    2017-01-01

    Valeriana dageletiana Nakai ex F. Maek (VD) has been used as traditional medicine for the treatment of restlessness and sleeping disorders. However, it is still unclear whether obesity in mice can be altered by diet supplementation with VD. In this study, we first investigated the influences of VD on the accumulation of lipid content in 3T3-L1 cells; and the results showed that the above-ground VD extracts (VDAE) suppressed the differentiation of 3T3-L1 preadipocytes in a concentration-dependent manner without cytotoxicity. Thus, the effects of VDAE on preventing obesity were then studied in the C57BL/6N mice for 10 weeks (n = 6): normal-fat diet, high-fat diet (HFD), HFD supplemented with 1% (10 g/kg) Garcinia combogia extract (positive control), and HFD supplemented with 1% (10 g/kg) VDAE. The results showed that VDAE reduced food efficiency ratio, body weight, epididymal adipose and hepatic tissue weight, hepatic lipid metabolites, and triacylglycerol and cholesterol serum levels compared to the high-fat diet group. Moreover, VD significantly inhibited the expression of adipogenic genes, such as PPAR-γ, C/EBP-α, and aP2, and lipogenic genes, such as SREBP-1c, FAS, SCD-1, and CD36, in epididymal adipose tissue and hepatic tissue. These findings indicate anti-adipogenic and anti-lipogenic effects of VDAE and suggest that it could be a potent functional food ingredient for the prevention of high-fat diet-induced obesity. PMID:28671595

  8. Heat Shock Protein Augmentation of Angelica gigas Nakai Root Hot Water Extract on Adipogenic Differentiation in Murine 3T3-L1 Preadipocytes

    PubMed Central

    Lumbera, Wenchie Marie L.; dela Cruz, Joseph; Yang, Seung-Hak; Hwang, Seong Gu

    2016-01-01

    There is a high association of heat shock on the alteration of energy and lipid metabolism. The alterations associated with thermal stress are composed of gene expression changes and adaptation through biochemical responses. Previous study showed that Angelica gigas Nakai (AGN) root extract promoted adipogenic differentiation in murine 3T3-L1 preadipocytes under the normal temperature condition. However, its effect in heat shocked 3T3-L1 cells has not been established. In this study, we investigated the effect of AGN root hot water extract in the adipogenic differentiation of murine 3T3-L1 preadipocytes following heat shock and its possible mechanism of action. Thermal stress procedure was executed within the same stage of preadipocyte confluence (G0) through incubation at 42°C for one hour and then allowed to recover at normal incubation temperature of 37°C for another hour before AGN treatment for both cell viability assay and Oil Red O. Cell viability assay showed that AGN was able to dose dependently (0 to 400 μg/mL) increase cell proliferation under normal incubation temperature and also was able to prevent cytotoxicity due to heat shock accompanied by cell proliferation. Confluent preadipocytes were subjected into heat shock procedure, recovery and then AGN treatment prior to stimulation with the differentiation solution. Heat shocked preadipocytes exhibited reduced differentiation as supported by decreased amount of lipid accumulation in Oil Red O staining and triglyceride measurement. However, those heat shocked preadipocytes that then were given AGN extract showed a dose dependent increase in lipid accumulation as shown by both evaluation procedures. In line with these results, real-time polymerase chain reaction (RT-PCR) and Western blot analysis showed that AGN increased adipogenic differentiation by upregulating heat shock protection related genes and proteins together with the adipogenic markers. These findings imply the potential of AGN in heat

  9. Heat Shock Protein Augmentation of Angelica gigas Nakai Root Hot Water Extract on Adipogenic Differentiation in Murine 3T3-L1 Preadipocytes.

    PubMed

    Lumbera, Wenchie Marie L; Dela Cruz, Joseph; Yang, Seung-Hak; Hwang, Seong Gu

    2016-03-01

    There is a high association of heat shock on the alteration of energy and lipid metabolism. The alterations associated with thermal stress are composed of gene expression changes and adaptation through biochemical responses. Previous study showed that Angelica gigas Nakai (AGN) root extract promoted adipogenic differentiation in murine 3T3-L1 preadipocytes under the normal temperature condition. However, its effect in heat shocked 3T3-L1 cells has not been established. In this study, we investigated the effect of AGN root hot water extract in the adipogenic differentiation of murine 3T3-L1 preadipocytes following heat shock and its possible mechanism of action. Thermal stress procedure was executed within the same stage of preadipocyte confluence (G0) through incubation at 42°C for one hour and then allowed to recover at normal incubation temperature of 37°C for another hour before AGN treatment for both cell viability assay and Oil Red O. Cell viability assay showed that AGN was able to dose dependently (0 to 400 μg/mL) increase cell proliferation under normal incubation temperature and also was able to prevent cytotoxicity due to heat shock accompanied by cell proliferation. Confluent preadipocytes were subjected into heat shock procedure, recovery and then AGN treatment prior to stimulation with the differentiation solution. Heat shocked preadipocytes exhibited reduced differentiation as supported by decreased amount of lipid accumulation in Oil Red O staining and triglyceride measurement. However, those heat shocked preadipocytes that then were given AGN extract showed a dose dependent increase in lipid accumulation as shown by both evaluation procedures. In line with these results, real-time polymerase chain reaction (RT-PCR) and Western blot analysis showed that AGN increased adipogenic differentiation by upregulating heat shock protection related genes and proteins together with the adipogenic markers. These findings imply the potential of AGN in heat

  10. Summary of the results from the Lunar Dust Experiment (LDEX) onboard the Lunar Atmosphere and Dust Environment (LADEE) Mission

    NASA Astrophysics Data System (ADS)

    Horanyi, Mihaly

    2016-07-01

    The Lunar Dust Experiment (LDEX) onboard the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission (9/2013 - 4/2014) discovered a permanently present dust cloud engulfing the Moon. The size, velocity, and density distributions of the dust particles are consistent with ejecta clouds generated from the continual bombardment of the lunar surface by sporadic interplanetary dust particles. Intermittent density enhancements were observed during several of the annual meteoroid streams, especially during the Geminids. LDEX found no evidence of the expected density enhancements over the terminators where electrostatic processes were predicted to efficiently loft small grains. LDEX is an impact ionization dust detector, it captures coincident signals and full waveforms to reliably identify dust impacts. LDEX recorded average impact rates of approximately 1 and 0.1 hits/minute of particles with impact charges of q > 0.5 and q > 5 fC, corresponding to particles with radii of a > 0.3 and a> 0.7~μm, respectively. Several of the yearly meteor showers generated sustained elevated levels of impact rates, especially if their radiant direction intersected the lunar surface near the equatorial plane, greatly enhancing the probability of crossing their ejecta plumes. The characteristic velocities of dust particles in the cloud are on the order of ~100 m/s which we neglect compared to the typical spacecraft speeds of 1.6 km/s. Hence, with the knowledge of the spacecraft orbit and attitude, impact rates can be directly turned into particle densities as functions of time and position. LDEX observations are the first to identify the ejecta clouds around the Moon sustained by the continual bombardment of interplanetary dust particles. Most of the dust particles generated in impacts have insufficient energy to escape and follow ballistic orbits, returning to the surface, 'gardening' the regolith. Similar ejecta clouds are expected to engulf all airless planetary objects, including

  11. 48 CFR 47.101 - Policies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... shipments on commercial bills of lading (CBL's). Government bills of lading (GBL's) may be used for... transportation-related services as prescribed in part 19. (g) Agencies shall comply with the Fly America Act, the Cargo Preference Act, and related statutes as prescribed in subparts 47.4, Air Transportation by U.S...

  12. 48 CFR 47.101 - Policies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... shipments on commercial bills of lading (CBL's). Government bills of lading (GBL's) may be used for... transportation-related services as prescribed in part 19. (g) Agencies shall comply with the Fly America Act, the Cargo Preference Act, and related statutes as prescribed in subparts 47.4, Air Transportation by U.S...

  13. 48 CFR 47.101 - Policies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... shipments on commercial bills of lading (CBL's). Government bills of lading (GBL's) may be used for... transportation-related services as prescribed in part 19. (g) Agencies shall comply with the Fly America Act, the Cargo Preference Act, and related statutes as prescribed in subparts 47.4, Air Transportation by U.S...

  14. 48 CFR 47.101 - Policies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... shipments on commercial bills of lading (CBL's). Government bills of lading (GBL's) may be used for... transportation-related services as prescribed in part 19. (g) Agencies shall comply with the Fly America Act, the Cargo Preference Act, and related statutes as prescribed in subparts 47.4, Air Transportation by U.S...

  15. Lunar Atmosphere and Dust Environment Explorer Integration and Test

    NASA Technical Reports Server (NTRS)

    Wright, Michael R.; McCormick, John L.; Hoffman, Richard G.

    2010-01-01

    Integration and test (I&T) of the Lunar Atmosphere and Dust Environment Explorer (LADEE) is presented. A collaborative NASA project between Goddard Space Flight Center and Ames Research Center, LADEE's mission is to explore the low lunar orbit environment and exosphere for constituents. Its instruments include two spectrometers, a dust detector, and a laser communication technology demonstration. Although a relatively low-cost spacecraft, LADEE has I&T requirements typical of most planetary probes, such as prelaunch contamination control, sterilization, and instrument calibration. To lead to a successful mission, I&T at the spacecraft, instrument, and observatory level must include step-by-step and end-to-end functional, environmental, and performance testing. Due to its compressed development schedule, LADEE I&T planning requires adjusting test flows and sequences to account for long-lead critical-path items and limited spares. A protoflight test-level strategy is also baselined. However, the program benefits from having two independent but collaborative teams of engineers, managers, and technicians that have a wealth of flight project experience. This paper summarizes the LADEE I&T planning, flow, facilities, and probe-unique processes. Coordination of requirements and approaches to I&T when multiple organizations are involved is discussed. Also presented are cost-effective approaches to I&T that are transferable to most any spaceflight project I&T program.

  16. 49 CFR 173.24b - Additional general requirements for bulk packagings.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... test specimen. (c) Air pressure in excess of ambient atmospheric pressure may not be used to load or unload any lading which may create an air-enriched mixture within the flammability range of the lading in... subchapter) or a pressure vessel design code approved by the Associate Administrator; (iv) Be approved by the...

  17. 49 CFR 173.24b - Additional general requirements for bulk packagings.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... test specimen. (c) Air pressure in excess of ambient atmospheric pressure may not be used to load or unload any lading which may create an air-enriched mixture within the flammability range of the lading in... subchapter) or a pressure vessel design code approved by the Associate Administrator; (iv) Be approved by the...

  18. 49 CFR 173.24b - Additional general requirements for bulk packagings.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... test specimen. (c) Air pressure in excess of ambient atmospheric pressure may not be used to load or unload any lading which may create an air-enriched mixture within the flammability range of the lading in... subchapter) or a pressure vessel design code approved by the Associate Administrator; (iv) Be approved by the...

  19. 49 CFR 173.24b - Additional general requirements for bulk packagings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... test specimen. (c) Air pressure in excess of ambient atmospheric pressure may not be used to load or unload any lading which may create an air-enriched mixture within the flammability range of the lading in... subchapter) or a pressure vessel design code approved by the Associate Administrator; (iv) Be approved by the...

  20. 27 CFR 28.22 - Vessels employed in the fisheries.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... event of a failure on the part of the withdrawer or the master of the vessel to comply with the... withdrawal or lading shall be conditioned upon compliance with the applicable provisions of this part. Lading... customs of a special written application by the withdrawer or the vessel's master on customs Form 5125 (in...

  1. 19 CFR 146.34 - Merchandise transiting a zone.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... territory through the zone for immediate lading on any carrier in the zone: (a) Application. Application for permission to lade or unlade will be filed with the port director on Customs Form 3171 prior to transfer of... subject of an application for admission in accordance with § 146.32(a). (c) Treatment of merchandise. Upon...

  2. 19 CFR 191.112 - Procedure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Customs Form 7514 may be filed either before or after the lading of the articles. If filed after lading, the notice shall be filed within 3 years after exportation of the articles. (d) Contents of notice... articles were or are to be laden; (2) The number and kind of packages and their marks and numbers; (3) A...

  3. 19 CFR 10.151 - Importations not over $200.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... evidenced by an oral declaration or the bill of lading (or other document filed as the entry) or manifest listing each bill of lading, in the country of shipment not exceeding $200, unless he has reason to... informal entry procedures (see subpart C, part 143, and §§ 128.24, 145.31, 148.12, and 148.62, of this...

  4. 19 CFR 10.151 - Importations not over $200.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... evidenced by an oral declaration or the bill of lading (or other document filed as the entry) or manifest listing each bill of lading, in the country of shipment not exceeding $200, unless he has reason to... informal entry procedures (see subpart C, part 143, and §§ 128.24, 145.31, 148.12, and 148.62, of this...

  5. 19 CFR 10.151 - Importations not over $200.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... evidenced by an oral declaration or the bill of lading (or other document filed as the entry) or manifest listing each bill of lading, in the country of shipment not exceeding $200, unless he has reason to... informal entry procedures (see subpart C, part 143, and §§ 128.24, 145.31, 148.12, and 148.62, of this...

  6. 19 CFR 10.151 - Importations not over $200.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... evidenced by an oral declaration or the bill of lading (or other document filed as the entry) or manifest listing each bill of lading, in the country of shipment not exceeding $200, unless he has reason to... informal entry procedures (see subpart C, part 143, and §§ 128.24, 145.31, 148.12, and 148.62, of this...

  7. 19 CFR 10.151 - Importations not over $200.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... evidenced by an oral declaration or the bill of lading (or other document filed as the entry) or manifest listing each bill of lading, in the country of shipment not exceeding $200, unless he has reason to... informal entry procedures (see subpart C, part 143, and §§ 128.24, 145.31, 148.12, and 148.62, of this...

  8. 49 CFR 178.345-8 - Accident damage protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... accidental loss of lading. The device must break at no more than 70 percent of the load that would be... major radius of the tank shell. The device must break at no more than 70 percent of the load that would... for the loss of lading due to an accident. (1) Any dome, sump, or washout cover plate projecting from...

  9. 32 CFR 623.4 - Accounting procedures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... or O) indicating which loan of the day is first; e.g., A-first, B-second, etc. 51 “M”. 52-53 “G4” for... commercial bills of lading (CBL). Freight charges will be paid by the borrower. The CBL will cite proper project codes. NOTE: In emergencies where use of CBL would delay shipment, government bills of lading (GBL...

  10. 32 CFR 623.4 - Accounting procedures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or O) indicating which loan of the day is first; e.g., A-first, B-second, etc. 51 “M”. 52-53 “G4” for... commercial bills of lading (CBL). Freight charges will be paid by the borrower. The CBL will cite proper project codes. NOTE: In emergencies where use of CBL would delay shipment, government bills of lading (GBL...

  11. 27 CFR 28.40 - Evidence of exportation: distilled spirits and wine.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... exportation of any shipment of distilled spirits or wine may be evidenced by: (a) A copy of the export bill of lading (§ 28.250); or (b) A copy of the railway express receipt (§ 28.251); or (c) A copy of the air express receipt (§ 28.252); or (d) A copy of the through bill of lading where exportation is to a...

  12. 27 CFR 28.40 - Evidence of exportation: distilled spirits and wine.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... exportation of any shipment of distilled spirits or wine may be evidenced by: (a) A copy of the export bill of lading (§ 28.250); or (b) A copy of the railway express receipt (§ 28.251); or (c) A copy of the air express receipt (§ 28.252); or (d) A copy of the through bill of lading where exportation is to a...

  13. 27 CFR 28.40 - Evidence of exportation: distilled spirits and wine.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... exportation of any shipment of distilled spirits or wine may be evidenced by: (a) A copy of the export bill of lading (§ 28.250); or (b) A copy of the railway express receipt (§ 28.251); or (c) A copy of the air express receipt (§ 28.252); or (d) A copy of the through bill of lading where exportation is to a...

  14. 27 CFR 28.40 - Evidence of exportation: distilled spirits and wine.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... exportation of any shipment of distilled spirits or wine may be evidenced by: (a) A copy of the export bill of lading (§ 28.250); or (b) A copy of the railway express receipt (§ 28.251); or (c) A copy of the air express receipt (§ 28.252); or (d) A copy of the through bill of lading where exportation is to a...

  15. Design and Development of an Equipotential Voltage Reference (Grounding) System for a Low-Cost Rapid-Development Modular Spacecraft Architecture

    NASA Technical Reports Server (NTRS)

    Lukash, James A.; Daley, Earl

    2011-01-01

    This work describes the design and development effort to adapt rapid-development space hardware by creating a ground system using solutions of low complexity, mass, & cost. The Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft is based on the modular common spacecraft bus architecture developed at NASA Ames Research Center. The challenge was building upon the existing modular common bus design and development work and improving the LADEE spacecraft design by adding an Equipotential Voltage Reference (EVeR) system, commonly referred to as a ground system. This would aid LADEE in meeting Electromagnetic Environmental Effects (E3) requirements, thereby making the spacecraft more compatible with itself and its space environment. The methods used to adapt existing hardware are presented, including provisions which may be used on future spacecraft.

  16. Synodic and Semiannual Oscillations of Argon-40 in the Lunar Exosphere

    NASA Technical Reports Server (NTRS)

    Hodges, R. Richard, Jr.; Mahaffy, Paul R.

    2016-01-01

    The neutral mass spectrometer on the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft collected a trove of exospheric data, including a set of high-quality measurements of radiogenic Ar-40 over a period of 142 days. Data synthesis studies, using well-established exosphere simulation tools, show that the LADEE argon data are consistent with an exosphere-regolith interaction that is dominated by adsorption and that the desorption process generates the Armand distribution of exit velocities. The synthesis work has uncovered an apparent semiannual oscillation of argon that is consistent with temporal sequestration in the seasonal cold traps created at the poles by the obliquity of the Moon. In addition, the LADEE data provide new insight into the pristine nature of lunar regolith, its spatially varying sorption properties, and the influence of sorption processes on the synodic oscillation of the argon exosphere.

  17. Generalized Phenomenological Cyclic Stress-Strain-Strength Characterization of Granular Media.

    DTIC Science & Technology

    1984-09-02

    could be fitted to a comprehensive data set. i ’../., Unfortunately, such equipment is not available at present, and most researchers still rely on the...notably, Lade and Duncan (1975), using a comprehensive series of test data obtained from a true triaxial device (Lade, 1973), have suggested that failure...0 VV 2. Shear Strain, low indeterminate (prior to failure) (at failure) 3. Deformation small large 4. Void Ratio (e) any e ecritical 5. Grain

  18. Calibration of the Neutral Mass Spectrometer for the Lunar Atmosphere and Dust Environment Explorer

    NASA Technical Reports Server (NTRS)

    Mahaffy, P. R.; Hodges, R. R.; Harpold, D. N.; King, T. T.; Jaeger, F.; Raaen, E.; Lyness, E.; Collier, M.; Benna, M.

    2012-01-01

    Science objectives of the LADEE Mission are to (1) determine the composition, and time variability of the tenuous lunar atmosphere and (2) to characterize the dust environment and its variability. These studies will extend the in-situ characterization of the environment that were carried out decades ago with the Apollo missions and a variety of ground based studies. The focused LADEE measurements will enable a more complete understanding of dust and gas sources and sinks. Sources of gas include UV photo-stimulated desorption, sputtering by plasma and micrometeorites, as well as thermal release of species such as argon from the cold service or venting from the lunar interior. Sinks include recondensation on the surface and escape through a variety of mechanisms. The LADEE science payload consists of an Ultraviolet Spectrometer, a Neutral Mass Spectrometer, and a Dust Detector. The LADEE orbit will include multiple passes at or below 50 km altitude and will target repeated sampling at the sunrise terminator where exospheric density will be highest for some thermally released species. The science mission will be implemented in approximately three months to allow measurements to be made over a period of one or more lunations In addition to the science mission NASA will use this mission to demonstrate optical communication technology away from low Earth orbit.

  19. Absence of a detectable lunar nanodust exosphere during a search with LRO's LAMP UV imaging spectrograph

    NASA Astrophysics Data System (ADS)

    Grava, C.; Stubbs, T. J.; Glenar, D. A.; Retherford, K. D.; Kaufmann, D. E.

    2017-05-01

    The Lyman-Alpha Mapping Project (LAMP) UV spectrograph on board the Lunar Reconnaissance Orbiter (LRO) performed a campaign to observe the Moon's nanodust exosphere, evidence for which was provided by the Lunar Atmosphere and Dust Environment Explorer (LADEE) Ultraviolet and Visible Spectrometer (UVS) during the 2014 Quadrantid meteoroid stream. These LADEE/UVS observations were consistent with a nanodust exosphere modulated by meteoroid impacts. LRO performed off-nadir maneuvers around the peak of the 2016 Quadrantids, in order to reproduce, as closely as possible, the active meteoroid environment and observing geometry of LADEE/UVS. We analyzed LAMP spectra to search for sunlight backscattering from nanodust. No brightness enhancement attributable to dust, of any size, was observed. We determine an upper limit for dust column concentration of 105 cm-2 for grains of radius 25 nm, and an upper limit for dust column mass of 10-11 g cm-2, nearly independent of grain size for radii <100 nm.

  20. Simulations of Water Migration in the Lunar Exosphere

    NASA Astrophysics Data System (ADS)

    Hurley, D.; Benna, M.; Mahaffy, P. R.; Elphic, R. C.; Goldstein, D. B.

    2014-12-01

    We perform modeling and analysis of water in the lunar exosphere. There were two controlled experiments of water interactions with the surface of the Moon observed by the Lunar Atmosphere and Dust Environment Explorer (LADEE) Neutral Mass Spectrometer (NMS). The Chang'e 3 landing on the Moon on 14 Dec 2013 putatively sprayed ~120 kg of water on the surface on the Moon at a mid-morning local time. Observations by LADEE near the noon meridian on six of the orbits in the 24 hours following the landing constrain the propagation of water vapor. Further, on 4 Apr 2014, LADEE's Orbital Maintenance Manuever (OMM) #21 sprayed the surface of the Moon with an estimated 0.73 kg of water in the pre-dawn sector. Observations of this maneuver and later in the day constrain the adsorption and release at dawn of adsorbed materials. Using the Chang'e 3 exhaust plume and LADEE's OMM-21 as control experiments, we set limits to the adsorption and thermalization of water with lunar regolith. This enables us to predict the efficiency of the migration of water as a delivery mechanism to the lunar poles. Then we simulate the migration of water through the lunar exosphere using the rate of sporadic inputs from meteoritic sources (Benna et al., this session). Simulations predict the amount of water adsorbed to the surface of the Moon and the effective delivery rate to the lunar polar cold traps.

  1. Lunar Hydrospheric Explorer (HYDROX)

    NASA Technical Reports Server (NTRS)

    Cooper, J. F.; Paschalidis, N.; Sittler, E. C., Jr.; Jones, S. L.; Stubbs, T. J.; Sarantos, M.; Khurana, K. K.; Angelopoulos, V.; Jordan, A. P.; Schwadron, N. A.

    2015-01-01

    The Lunar Hydrospheric Explorer (HYDROX) is a 6U CubeSat designed to further confirm the existence of lunar exospheric water, and to determine source processes and surface sites, through ion mass spectrometer measurements of water group (O+, OH+, H2O+) and related ions at energy charge up to 2 keV/e. and mass/charge 1-40amu/e. HYDROX would follow up on the now-concluded exospheric compositional measurements by the Neutral Mass Spectrometer on the NASA LADEE mission and on other remote sensing surface and exospheric measurements (LADEE,LRO, etc.).

  2. NASA's First Laser Communication System

    NASA Image and Video Library

    2017-12-08

    A new NASA-developed, laser-based space communication system will enable higher rates of satellite communications similar in capability to high-speed fiber optic networks on Earth. The space terminal for the Lunar Laser Communication Demonstration (LLCD), NASA's first high-data-rate laser communication system, was recently integrated onto the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft. LLCD will demonstrate laser communications from lunar orbit to Earth at six times the rate of the best modern-day advanced radio communication systems. Credit: NASA ----- What is LADEE? The Lunar Atmosphere and Dust Environment Explorer (LADEE) is designed to study the Moon's thin exosphere and the lunar dust environment. An "exosphere" is an atmosphere that is so thin and tenuous that molecules don't collide with each other. Studying the Moon's exosphere will help scientists understand other planetary bodies with exospheres too, like Mercury and some of Jupiter's bigger moons. The orbiter will determine the density, composition and temporal and spatial variability of the Moon's exosphere to help us understand where the species in the exosphere come from and the role of the solar wind, lunar surface and interior, and meteoric infall as sources. The mission will also examine the density and temporal and spatial variability of dust particles that may get lofted into the atmosphere. The mission also will test several new technologies, including a modular spacecraft bus that may reduce the cost of future deep space missions and demonstrate two-way high rate laser communication for the first time from the Moon. LADEE now is ready to launch when the window opens on Sept. 6, 2013. Read more: www.nasa.gov/ladee NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing

  3. Between universalism and regionalism: universal systematics from imperial Japan.

    PubMed

    Lee, Jung

    2015-12-01

    Historiographic discussions of the universality and regionality of science have to date focused on European cases for making regional science universal. This paper presents a new perspective by moving beyond European origins and illuminating a non-European scientist's engagement with the universality and regionality of science. It will examine the case of the Japanese botanist Nakai Takenoshin (1882-1952), an internationally recognized authority on Korean flora based at Tokyo Imperial University. Serving on the International Committee on Botanical Nomenclature in 1926, Nakai endorsed and acted upon European claims of universal science, whilst simultaneously unsettling them with his regionally shaped systematics. Eventually he came to promote his own systematics, built regionally on Korean flora, as the new universal. By analysing his shifting claims in relation to those of other European and non-European botanists, this paper makes two arguments. First, universalism and regionalism were not contradictory foundations of scientific practice but useful tools used by this non-European botanist in maintaining his scientific authority as a representative Japanese systematist. Second, his claims to universality and regionalism were both imperially charged. An imperially monopolized study of Korean plants left a regional imprint on Nakai's systematics. In order to maintain his scientific authority beyond its region of origin he had to assert either the expanding regionalism of 'East Asia' or universalism.

  4. Hydrogen Bearing Material in the Lunar Exosphere

    NASA Astrophysics Data System (ADS)

    Hurley, D.; Benna, M.; Colaprete, A.; Retherford, K. D.; Cook, J. C.; Elphic, R. C.; Farrell, W. M.; Killen, R. M.; Sarantos, M.

    2015-12-01

    We report on observations of water and its daughters in the lunar exosphere. Data from LADEE NMS, LADEE UVS, and LRO LAMP indicating the presence of H, H2, OH, and H2O are presented in terms of their relationship to external drivers. These observations point to the roles of solar wind and micrometeoroids in the source and release of hydrogen-bearing atoms and molecules in the exosphere. In particular, the implantation of H via solar wind is found to be the largest contributor to H2 in the moon's exosphere. However, the spatial distribution is more consistent with a release mechanism centered on the morning hemisphere. Thus the data are consistent with H2 created through a 2-step process involving the implantation of solar wind and subsequent release by micrometeoroids. This accounts for >12% of the solar wind H budget, leaving < 50% of the solar wind proton budget unobserved. LADEE data are consistent with water mainly being released by micrometeoroids. We present an overall picture of the present-day water cycle occurring on the Moon.

  5. Trajectory Design for the Phobos and Deimos & Mars Environment Spacecraft

    NASA Technical Reports Server (NTRS)

    Genova, Anthony L.; Korsmeyer, David J.; Loucks, Michel E.; Yang, Fan Yang; Lee, Pascal

    2016-01-01

    The presented trajectory design and analysis was performed for the Phobos and Deimos & Mars Environment (PADME) mission concept as part of a NASA proposal submission managed by NASA Ames Research Center in the 2014-2015 timeframe. The PADME spacecraft would be a derivative of the successfully flown Lunar Atmosphere & Dust Environment Explorer (LADEE) spacecraft. While LADEE was designed to enter low-lunar orbit, the PADME spacecraft would instead enter an elliptical Mars orbit of 2-week period. This Mars orbit would pass by Phobos near periapsis on successive orbits and then raise periapsis to yield close approaches of Deimos every orbit thereafter.

  6. Pawsey, Joseph Lade (1908-62)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Radiophysicist and astronomer, born Ararat, Victoria, Australia, pioneered the use of a Lloyd's mirror arrangement for radio interferometry at Dover Heights in Australia, and located the source of solar radio noise within the disc of the Sun. As John Hey had suggested, the radio noise came from sunspots....

  7. Marshall Team Complete Testing for Lunar Atmosphere and Dust Environment Explorer

    NASA Technical Reports Server (NTRS)

    Swofford, Philip

    2013-01-01

    Dr. Huu Trinh and his team with the Propulsion Systems and Test Departments at Marshall Space Flight Center in Huntsville, Ala. successfully complete a simulated cold-flow test series on the propulsion system used for the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft. NASA Ames Research Center, Moffett Field, Calif., is leading NASA s work on the development of the LADEE spacecraft, and the Marshall center is the program office for the project. The spacecraft, scheduled for launch this fall, will orbit the Moon and gather information about the lunar atmosphere, conditions near the surface of the Moon, and collect samples of lunar dust. A thorough understanding of these characteristics will address long-standing unknowns, and help scientists understand other planetary bodies as well. The test team at the Marshall center conducted the cold flow test to identify how the fluid flows through the propulsion system feed lines, especially during critical operation modes. The test data will be used to assist the LADEE team in identifying any potential flow issues in the propulsion system, and allow them to address and correct them in advance of the launch.

  8. Observations on anatomical aspects of the fruit, leaf and stem tissues of four Citrullus spp.

    USDA-ARS?s Scientific Manuscript database

    Morphological characteristics of the fruit, stem and leaf tissues of four species of Citrullus (L.) Schrad. were examined using standard histological methods. Plant materials included the cultivated watermelon (C. lanatus (Thunb.) Matsum. & Nakai) and three of its related species; C. colocynthis (...

  9. Notes on Citrullus spp.: Pollen morphology, C values, and interspecific hybridization

    USDA-ARS?s Scientific Manuscript database

    Scanning electron and light microscopy were utilized to examine pollen of the currently recognized species (and forms) within the genus Citrullus (Cucurbitaceae). Materials examined included: C. lanatus (Thunb.) Matsum. & Nakai including the citron (C. amarus Schrad.) and egusi (C. mucosospermus (Fu...

  10. L-citrulline levels in watermelon cultigens tested in two environments

    USDA-ARS?s Scientific Manuscript database

    Melon producers face increasing production costs and international market competition. Maximizing marketability of high quality watermelon [Citrullus lanatus (Thunb.) Matsum. and Nakai], that also contain high levels of the amino acid phytonutrient L-citrulline, can provide new market niches for th...

  11. Heritability and genetic variance for citrulline, arginine and lycopene content in a diverse set of watermelon cultigens

    USDA-ARS?s Scientific Manuscript database

    Citrulline, arginine, and lycopene are naturally occurring compounds found in watermelon, Citrullus lanatus (Thumb) Matsum & Nakai, with beneficial effects on plant growth and human health. This study evaluated seven commercial cultivars and one breeding line for citrulline, arginine, and lycopene c...

  12. Notes on Citrullius spp. and Acanthosicyos naudinianus

    USDA-ARS?s Scientific Manuscript database

    Scanning electron and light microscopy were utilized to examine pollen of the currently recognized species (and forms) within the genus Citrullus (Cucurbitaceae). Materials examined included: C. lanatus (Thunb.) Matsum. & Nakai including the citron (C. amarus Schrad.) and egusi (C. lanatus subsp. mu...

  13. Watermelon quality traits as affected by ploidy

    USDA-ARS?s Scientific Manuscript database

    Growers offering high quality watermelons [Citrullus lanatus (Thumb.), Matsum & Nakai] that are also high in phytonutrients will have stronger market opportunities. In order to offer highly nutritious fruit, the industry must understand the nature of phytonutrient accumulation as it is affected by ...

  14. Low-Cost, Class D Testing of Spacecraft Photovoltaic Systems Can Reduce Risk

    NASA Technical Reports Server (NTRS)

    Forgione, Joshua B.; Kojima, Gilbert K.; Hanel, Robert; Mallinson, Mark

    2014-01-01

    The end-to-end verification of a spacecraft photovoltaic power generation system requires light! A lowcost, portable, and end-to-end photovoltaic-system test appropriate for NASA's new generation of Class D missions is presented. High risk, low-cost, and quick-turn satellites rarely have the resources to execute the traditional approaches from higher-class (A-C) missions. The Class D approach, as demonstrated on the Lunar Atmospheric and Dust Environment Explorer (LADEE), utilizes a portable, metalhalide, theatre lamp for an end-to-end photovoltaic system test. While not as precise and comprehensive as the traditional Large Area Pulsed Solar Simulator (LAPSS) test, the LADEE method leverages minimal resources into an ongoing assessment program that can be applied through numerous stages of the mission. The project takes a true Class D approach in assessing the technical value of a costly, highfidelity performance test versus a simpler approach with less programmatic risk. The resources required are a fraction of that for a LAPSS test, and is easy to repeat due to its portability. Further, the test equipment can be handed down to future projects without building an on-site facility. At the vanguard of Class D missions, the LADEE team frequently wrestled with and challenged the status quo. The philosophy of risk avoidance at all cost, typical to Class A-C missions, simply could not be executed. This innovative and simple testing solution is contextualized to NASA Class D programs and a specific risk encountered during development of the LADEE Electrical Power System (EPS). Selection of the appropriate lamp and safety concerns are discussed, with examples of test results. Combined with the vendor's panellevel data and periodic inspection, the method ensures system integrity from Integration and Test (I&T) through launch. Following launch, mission operations tools are utilized to assess system performance based on a scant amount of available data.

  15. Yield surfaces for frictional sphere assemblages

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

    Goddard, J.D.; Didwania, A.K.

    1995-12-31

    By means of a recently developed computer algorithm for simulation of the quasi-static I mechanics of sphere assemblages, we have performed extensive computations of the dilatancy and plasticity of such systems for various proportional loading histories. We have investigated the effect of initial packing density or void ratio, size polydispersity, friction coefficient and plastic strain on the evolution of the yield surface. We find that all the yield surfaces tend to an asymptotic form which is well represented by the Lade-Duncan yield surface, developed originally for sand, suggesting that the Lade-Duncan form may reflect some universality in the behavior ofmore » assemblages of rigid frictional particles.« less

  16. Sequence-characterized amplified polymorphism markers for selecting rind stripe pattern in watermelon (Citrullus lanatus var. lanatus)

    USDA-ARS?s Scientific Manuscript database

    The inheritance of foreground stripe pattern in rind of watermelon fruits [Citrullus lanatus (Thunb.) Matsum. & Nakai] was evaluated and the molecular markers for selecting the JT stripe pattern were developed based on bulked segregant analysis (BSA). Divergence in rind pattern among F2 progeny deri...

  17. Identifying resistance to powdery mildew race 2W in the USDA-ARS watermelon germplasm collection

    USDA-ARS?s Scientific Manuscript database

    Powdery mildew caused by Podosphaera xanthii has become a common disease of watermelon [Citrullus lanatus (Thunb.) Matsum. & Nakai] in the United States. The disease can be controlled with fungicides. However, it is more economical and environmentally safe to use genetic resistance against this di...

  18. Linkage mapping in a watermelon population segregating for fusarium wilt resistance

    Treesearch

    Leigh K. Hawkins; Fenny Dane; Thomas L. Kubisiak; Billy B. Rhodes; Robert L. Jarret

    2001-01-01

    Isozyme, randomly amplified polymorphic DNA (RAPD), and simple sequence repeats (SSR) markers were used to generate a linkage map in an F2 and F3 watermelon (Citrullus lanatus (Thumb.) Matsum. & Nakai) population derived from a cross between the fusarium wilt (Fusarium oxysporum f....

  19. 19 CFR 10.711 - Imported directly.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Jordan Free Trade Agreement... lading, airway bills, packing lists, commercial invoices, receiving and inventory records, and customs...

  20. 49 CFR 178.345-11 - Tank outlets.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... unloading of lading, as distinguished from outlets such as manhole covers, vents, vapor recovery devices... away from the loading/unloading outlet. The actuating mechanism must be corrosion-resistant and...

  1. 41 CFR 109-40.5005 - Description of property for shipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

  2. 41 CFR 109-40.5005 - Description of property for shipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

  3. 41 CFR 109-40.5005 - Description of property for shipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

  4. 41 CFR 109-40.5005 - Description of property for shipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

  5. 41 CFR 109-40.5005 - Description of property for shipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

  6. The Neutral Mass Spectrometer on the Lunar Atmosphere and Dust Environment Explorer Mission

    NASA Technical Reports Server (NTRS)

    Mahaffy, Paul R.; Hodges, R. Richard; Benna, Mehdi; King, Todd; Arvey, Robert; Barciniak, Michael; Bendt, Mirl; Carigan, Daniel; Errigo, Therese; Harpold, Daniel N.; hide

    2014-01-01

    The Neutral Mass Spectrometer (NMS) of the Lunar Atmosphere and Dust Environment Explorer (LADEE) Mission is designed to measure the composition and variability of the tenuous lunar atmosphere. The NMS complements two other instruments on the LADEE spacecraft designed to secure spectroscopic measurements of lunar composition and in situ measurement of lunar dust over the course of a 100-day mission in order to sample multiple lunation periods. The NMS utilizes a dual ion source designed to measure both surface reactive and inert species and a quadrupole analyzer. The NMS is expected to secure time resolved measurements of helium and argon and determine abundance or upper limits for many other species either sputtered or thermally evolved from the lunar surface.

  7. 46 CFR 148.3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... means a compartment below deck that is used exclusively for the stowage of cargo. Hot-molded briquettes... sea. Shipping paper means a shipping order, bill of lading, manifest, or other shipping document...

  8. 46 CFR 148.3 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... means a compartment below deck that is used exclusively for the stowage of cargo. Hot-molded briquettes... sea. Shipping paper means a shipping order, bill of lading, manifest, or other shipping document...

  9. 19 CFR 10.153 - Conditions for exemption.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., bill of lading, or other shipping document. (e) No alcoholic beverage, perfume containing alcohol... the shipment does not exceed $5), cigars, or cigarettes shall be exempted from the payment of duty and...

  10. 19 CFR 10.153 - Conditions for exemption.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., bill of lading, or other shipping document. (e) No alcoholic beverage, perfume containing alcohol... the shipment does not exceed $5), cigars, or cigarettes shall be exempted from the payment of duty and...

  11. 19 CFR 10.153 - Conditions for exemption.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., bill of lading, or other shipping document. (e) No alcoholic beverage, perfume containing alcohol... the shipment does not exceed $5), cigars, or cigarettes shall be exempted from the payment of duty and...

  12. 19 CFR 10.153 - Conditions for exemption.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., bill of lading, or other shipping document. (e) No alcoholic beverage, perfume containing alcohol... the shipment does not exceed $5), cigars, or cigarettes shall be exempted from the payment of duty and...

  13. Exploring the Relationship between Depression and Resilience in Survivors of Childhood Trauma

    ERIC Educational Resources Information Center

    Norton, Marquis A.

    2017-01-01

    Although experiences of trauma are common, reactions vary due to a host of biopsychosocial and cultural factors that influence the individual reaction to the trauma (Nakai et al., 2015). One such factor is resiliency, the capability to adapt in adverse environmental circumstances (Basim & Cetin, 2011). This study used hierarchical multiple…

  14. 46 CFR 148.3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....8. Hold means a compartment below deck that is used exclusively for the stowage of cargo. Hot-molded... sea. Shipping paper means a shipping order, bill of lading, manifest, or other shipping document...

  15. 46 CFR 148.3 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....8. Hold means a compartment below deck that is used exclusively for the stowage of cargo. Hot-molded... sea. Shipping paper means a shipping order, bill of lading, manifest, or other shipping document...

  16. 19 CFR 19.6 - Deposits, withdrawals, blanket permits to withdraw and sealing requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...), the value of the goods, import and export lading information, the duty rate and amount, and any..., reflecting the balance of merchandise covered by the warehouse entry. Any joint discrepancy report of the...

  17. 48 CFR 52.247-68 - Report of Shipment (REPSHIP).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., N.J. *Name of rail carrier, trucker, or other carrier. **Vehicle identification. ***Bill of lading... the full visible capacity of a railway car or motor vehicle, is given to any carrier (common, contract...

  18. 48 CFR 52.247-68 - Report of Shipment (REPSHIP).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., N.J. *Name of rail carrier, trucker, or other carrier. **Vehicle identification. ***Bill of lading... the full visible capacity of a railway car or motor vehicle, is given to any carrier (common, contract...

  19. 48 CFR 52.247-68 - Report of Shipment (REPSHIP).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., N.J. *Name of rail carrier, trucker, or other carrier. **Vehicle identification. ***Bill of lading... the full visible capacity of a railway car or motor vehicle, is given to any carrier (common, contract...

  20. 48 CFR 52.247-68 - Report of Shipment (REPSHIP).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., N.J. *Name of rail carrier, trucker, or other carrier. **Vehicle identification. ***Bill of lading... the full visible capacity of a railway car or motor vehicle, is given to any carrier (common, contract...

  1. 48 CFR 52.247-68 - Report of Shipment (REPSHIP).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., N.J. *Name of rail carrier, trucker, or other carrier. **Vehicle identification. ***Bill of lading... the full visible capacity of a railway car or motor vehicle, is given to any carrier (common, contract...

  2. 19 CFR 181.48 - Person entitled to receive drawback.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... named as exporter on the notice of exportation or on the bill of lading, air waybill, freight waybill... writing to receive the drawback of duties. (b) Nonconforming or improperly shipped goods drawback. Only...

  3. 19 CFR 181.48 - Person entitled to receive drawback.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... named as exporter on the notice of exportation or on the bill of lading, air waybill, freight waybill... writing to receive the drawback of duties. (b) Nonconforming or improperly shipped goods drawback. Only...

  4. 19 CFR 181.48 - Person entitled to receive drawback.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... named as exporter on the notice of exportation or on the bill of lading, air waybill, freight waybill... writing to receive the drawback of duties. (b) Nonconforming or improperly shipped goods drawback. Only...

  5. 19 CFR 181.48 - Person entitled to receive drawback.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... named as exporter on the notice of exportation or on the bill of lading, air waybill, freight waybill... writing to receive the drawback of duties. (b) Nonconforming or improperly shipped goods drawback. Only...

  6. Estrogen and insulin-like growth factor 1 synergistically promote the development of lung adenocarcinoma in mice.

    PubMed

    Tang, Hexiao; Liao, Yongde; Xu, Liqiang; Zhang, Chao; Liu, Zhaoguo; Deng, Yu; Jiang, Zhixiao; Fu, Shengling; Chen, Zhenguang; Zhou, Sheng

    2013-11-15

    Estrogen receptor (ER) and insulin-like growth factor-1 receptor (IGF-1R) signaling are implicated in lung cancer progression. Based on their previous findings, the authors sought to investigate whether estrogen and IGF-1 act synergistically to promote lung adenocarcinoma (LADE) development in mice. LADE was induced with urethane in ovariectomized Kunming mice. Tumor-bearing mice were divided into seven groups: 17β-estradiol (E2), E2+fulvestrant (Ful; estrogen inhibitor), IGF-1, IGF-1+AG1024 (IGF-1 inhibitor), E2+IGF-1, E2+IGF-1+Ful+AG1024 and control groups. After 14 weeks, the mice were sacrificed, and then the tumor growth was determined. The expression of ERα/ERβ, IGF-1, IGF-1R and Ki67 was examined using tissue-microarray-immunohistochemistry, and IGF-1, p-ERβ, p-IGF-1R, p-MAPK and p-AKT levels were determined based on Western blot analysis. Fluorescence-quantitative polymerase chain reaction was used to detect the mRNA expression of ERβ, ERβ2 and IGF-1R. Tumors were found in 93.88% (46/49) of urethane-treated mice, and pathologically proven LADE was noted in 75.51% (37/49). In the E2+IGF-1 group, tumor growth was significantly higher than in the E2 group (p < 0.05), the IGF-1 group (p < 0.05) and control group (p < 0.05). Similarly, the expression of ERβ, p-ERβ, ERβ2, IGF-1, IGF-1R, p-IGF-1R, p-MAPK, p-AKT and Ki67 at the protein and/or mRNA levels was markedly higher in the ligand group than in the ligand + inhibitor groups (all p < 0.05). This study demonstrated for the first time that estrogen and IGF-1 act to synergistically promote the development of LADE in mice, and this may be related to the activation of the MAPK and AKT signaling pathways in which ERβ1, ERβ2 and IGF-1R play important roles. Copyright © 2013 UICC.

  7. 49 CFR 179.400-17 - Inner tank piping.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    .... Suitable provison must be made to allow for thermal expansion and contraction. (1) Loading and unloading... vapor space of the inner tank to facilitate unloading the liquid lading must be approved. [Amdt. 179-32...

  8. 49 CFR 1005.4 - Investigation of claims.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... be supported by the original bill of lading, evidence of the freight charges, if any, and either the... voluntarily paying a claim, require the claimant to establish the destination value in the quantity, shipped...

  9. 49 CFR 1005.4 - Investigation of claims.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... be supported by the original bill of lading, evidence of the freight charges, if any, and either the... voluntarily paying a claim, require the claimant to establish the destination value in the quantity, shipped...

  10. 49 CFR 1005.4 - Investigation of claims.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... be supported by the original bill of lading, evidence of the freight charges, if any, and either the... voluntarily paying a claim, require the claimant to establish the destination value in the quantity, shipped...

  11. 49 CFR 1005.4 - Investigation of claims.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... be supported by the original bill of lading, evidence of the freight charges, if any, and either the... voluntarily paying a claim, require the claimant to establish the destination value in the quantity, shipped...

  12. 49 CFR 1005.4 - Investigation of claims.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... be supported by the original bill of lading, evidence of the freight charges, if any, and either the... voluntarily paying a claim, require the claimant to establish the destination value in the quantity, shipped...

  13. Initial Chemical Events in CL-20 Under Extreme Conditions: An Ab Initio Molecular Dynamics Study

    DTIC Science & Technology

    2006-11-01

    M.; Ehara, M.; Toyota , K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Klene, M.; Li, X.; Knox, J. E...M.P.; Nissan , R.A.; Vanderah, D.J.; Gilardi, R.D.; George, C. F.; Flippen-Anderson, J. L. Tetrahedron, 1998, 54, 11793- 11812. 27. Okovytyy, S

  14. 49 CFR 178.337-10 - Accident damage protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... failure of the sacrificial device must leave the protected lading protection device and its attachment to the cargo tank wall intact and capable of retaining product. [Order 59-B, 30 FR 581, Jan. 16, 1965...

  15. 49 CFR 179.400-19 - Valves and gages.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400... satisfactory properties at the lading temperature. (1) Liquid control valves must be of extended stem design...

  16. 46 CFR 162.018-3 - Materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... where susceptible to attack by the lading. (d) The seats and disks shall be of suitable corrosion resistant material. Seats and disks of cast iron or malleable iron shall not be used. Springs shall be of...

  17. ScienceCast 117: NASA Mission Seeks Lunar Air

    NASA Image and Video Library

    2013-08-29

    A NASA spacecraft slated for launch in September will fly to the Moon to investigate the tenuous lunar atmosphere. Researchers hope "LADEE" will solve a mystery that has been puzzling them since the days of Apollo.

  18. Sweeping Hearts: Writing Poems Inspired by Native American Music and Poetry.

    ERIC Educational Resources Information Center

    Raby, Elizabeth

    1995-01-01

    States that having students write poems while listening to a cassette tape of "Earth Spirit" by R. Carlos Nakai has been a remarkably successful exercise with students in grades 2-12. Discusses exercises in which the author reads three poems while the tape plays, and the students then write poems of their own. (PA)

  19. 49 CFR 179.400-17 - Inner tank piping.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400... lading temperature. The outlets of all vapor phase and liquid phase lines must be located so that...

  20. Pubertal Development and Thyroid Function in Intact Juvenile Rats Exposed to 3-Nitro-1,2,4-Trazol-5-One (NTO), February-June 2012

    DTIC Science & Technology

    2014-02-01

    direct testicular toxicants (Noriega et al. 2009). Benzimidazole fungicides induce characteristic vacuolization of Sertoli cells and stage-specific...apoptosis of spermatocytes (Okamura et al. 2004; Hess and Nakai 2000). Benzimidazoles bind to tubulin and inhibit the polymerization of microtubules (Lacey...1990), disrupting spermatocytic meiosis and spermatogonial mitosis, leading to apoptosis (Okamura et al. 2004). The benzimidazole carbendazim induces

  1. Extracting lunar dust parameters from image charge signals produced by the Lunar Dust Experiment

    NASA Astrophysics Data System (ADS)

    Stanley, J.; Kempf, S.; Horanyi, M.; Szalay, J.

    2015-12-01

    The Lunar Dust Experiment (LDEX) onboard the Lunar Atmosphere and Dust Environment Explorer (LADEE) is an impact ionization dust detector used to characterize the lunar dust exosphere generated by the impacts of large interplanetary particles and meteor streams (Horanyi et al., 2015). In addition to the mass and speed of these lofted particles, LDEX is sensitive to their charge. The resulting signatures of impact events therefore provide valuable information about not only the ambient plasma environment, but also the speed vectors of these dust grains. Here, impact events produced from LDEX's calibration at the Dust Accelerator Laboratory are analyzed using an image charge model derived from the electrostatic simulation program, Coulomb. We show that parameters such as dust grain speed, size, charge, and position of entry into LDEX can be recovered and applied to data collected during LADEE's seven-month mission.

  2. Methane in the lunar exosphere: Implications for solar wind carbon escape

    NASA Astrophysics Data System (ADS)

    Hodges, R. Richard

    2016-07-01

    A positive identification of methane in the lunar exosphere has been made in data from the neutral mass spectrometer on the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft. Like argon-40, methane is adsorbed on the lunar surface during nighttime. However, higher activation energies for methane delay its desorption at sunrise by about an hour local time, creating a postsunrise bulge with peak concentration of approximately 400-450 molecules cm-3 at a reference altitude of 12 km, which is just above the highest topographic feature on the Moon. The rate of escape of carbon as methane derived from the LADEE data is estimated to be in the range 1.5-4.5 × 1021 s-1. A lower bound for solar carbon escape derived separately from Apollo sample analyses is 3.4 × 1021 s-1.

  3. Scattering Properties of Lunar Dust Analogs

    NASA Technical Reports Server (NTRS)

    Davis, S.; Marshall, J.; Richard, D.; Adler, D.; Adler, B.

    2013-01-01

    A number of space missions are planned to explore the lunar exosphere which may contain a small population of dust particles. The objective of this paper is to present preliminary results from scattering experiments on a suspension of lunar simulants to support one such mission. The intensity of the light scattered from a lunar simulant is measured with a commercial version of the spectrometer used in the forthcoming LADEE mission. Physical properties of the lunar simulant are described along with two similarly-sized reference microspheres. We confirm that micron-sized particles tend to form agglomerates rather than remaining isolated entities and that certain general characteristic of the target particles can be predicted from intensity measurements alone. These results can be used directly to assess general features of the lunar exosphere from LADEE instrument data. Further analysis of particle properties from such remote sensing data will require measurements of polarization signatures.

  4. 46 CFR 515.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... by or under the control of a licensee for the purpose of rendering intermediary services, which.... (l) Non-vessel-operating common carrier services refers to the provision of transportation by water... agreements with underlying shippers; (4) Issuing bills of lading or equivalent documents; (5) Arranging for...

  5. 46 CFR 515.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... by or under the control of a licensee for the purpose of rendering intermediary services, which.... (l) Non-vessel-operating common carrier services refers to the provision of transportation by water... agreements with underlying shippers; (4) Issuing bills of lading or equivalent documents; (5) Arranging for...

  6. 77 FR 39140 - Defense Federal Acquisition Regulation Supplement: Shipping Instructions (DFARS Case 2011-D052)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... contract clause and clause prescription to cover both commercial and Government bills of lading, and to... CONTACT: Ms. Meredith Murphy, Procurement Analyst, telephone 571-372-6098. SUPPLEMENTARY INFORMATION: I... relocate information from DFARS subpart 242.14 to DFARS part 247 to align with changes to the Federal...

  7. 49 CFR 173.33 - Hazardous materials in cargo tank motor vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SHIPPERS-GENERAL REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS Preparation of Hazardous Materials for... excess of ambient atmospheric pressure may not be used to load or unload any lading which may create an... tank motor vehicle having a MAWP of 25 psig or greater. (6) Substitute packagings. Unless otherwise...

  8. 49 CFR 178.338-7 - Openings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

  9. 49 CFR 178.338-7 - Openings.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

  10. 49 CFR 178.338-7 - Openings.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Specifications for Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of...

  11. 49 CFR 178.338-7 - Openings.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

  12. 49 CFR 178.338-7 - Openings.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

  13. 48 CFR 47.207-10 - Discrepancies incident to shipments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., shortage, loss, damage, and other discrepancies between the quantity and/or condition of supplies received from commercial carrier and the quantity and/or condition of these supplies as shown on the covering bill of lading or other transportation document. Regulations and procedures for reporting and adjusting...

  14. 48 CFR 52.247-57 - Transportation Transit Privilege Credits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... can be applied to the supplies when shipped from the original source, the offeror is invited to... offeror will ship these supplies under commercial bills of lading, paying all remaining transportation... offeror represents the transportation costs in cents per 100 pounds (freight rate) for full carload...

  15. 19 CFR 123.72 - Written agreement requirement.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... law, including Customs regulations, especially those concerned with trafficking in illegal drugs; and... techniques, drug awareness, and conveyance searches; (b) To establish security systems at the place of... lading of illegal drugs while the conveyance is en route to the United States; (c) To conduct, to the...

  16. 49 CFR 172.302 - General marking requirements for bulk packagings.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Size of markings. Except as otherwise provided, markings required by this subpart on bulk packagings... to remove any potential hazard; or (2) Refilled, with a material requiring different markings or no... body or trailer in which the lading has been fumigated with any hazardous material, or is undergoing...

  17. A Study of the Behavior and Micromechanical Modelling of Granular Soil. Volume 3. A Numerical Investigation of the Behavior of Granular Media Using Nonlinear Discrete Element Simulation

    DTIC Science & Technology

    1991-05-22

    plasticity, including those of DiMaggio and Sandier (1971), Baladi and Rohani (1979), Lade (1977), Prevost (1978, 1985), Dafalias and Herrmann (1982). In...distribution can be achieved only if the behavior at the contact is fully understood and rigorously modelled. 18 REFERENCES Baladi , G.Y. and Rohani, B. (1979

  18. 7 CFR 17.2 - Definition of terms.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... United States. The 50 States, the District of Columbia, and Puerto Rico. ... date shown on the ocean bill of lading. Destination country The foreign country to which the commodity... required to repay the funds to CCC. For example, this part refers to CCC “financing” both the ocean freight...

  19. 7 CFR 17.2 - Definition of terms.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... United States. The 50 States, the District of Columbia, and Puerto Rico. ... date shown on the ocean bill of lading. Destination country The foreign country to which the commodity... required to repay the funds to CCC. For example, this part refers to CCC “financing” both the ocean freight...

  20. 7 CFR 17.2 - Definition of terms.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... United States. The 50 States, the District of Columbia, and Puerto Rico. ... date shown on the ocean bill of lading. Destination country The foreign country to which the commodity... required to repay the funds to CCC. For example, this part refers to CCC “financing” both the ocean freight...

  1. 7 CFR 17.2 - Definition of terms.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... United States. The 50 States, the District of Columbia, and Puerto Rico. ... date shown on the ocean bill of lading. Destination country The foreign country to which the commodity... required to repay the funds to CCC. For example, this part refers to CCC “financing” both the ocean freight...

  2. 9 CFR 71.18 - Individual identification of certain cattle 2 years of age or over for movement in interstate...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... shipping permit, an official health certificate, an official brand inspection certificate, a bill of lading... a brand registered with an official brand inspection agency and are accompanied by an official brand... should obtain a statement to that effect from the management of the establishment and retain it for a...

  3. 41 CFR 109-40.5000 - Scope of subpart.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Scope of subpart. 109-40... Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading § 109-40.5000 Scope...

  4. 41 CFR 109-40.5000 - Scope of subpart.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Scope of subpart. 109-40... Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading § 109-40.5000 Scope...

  5. 41 CFR 109-40.5000 - Scope of subpart.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Scope of subpart. 109-40... Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading § 109-40.5000 Scope...

  6. 41 CFR 109-40.5000 - Scope of subpart.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Scope of subpart. 109-40... Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading § 109-40.5000 Scope...

  7. 41 CFR 109-40.5000 - Scope of subpart.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Scope of subpart. 109-40... Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading § 109-40.5000 Scope...

  8. 19 CFR 10.850 - Verification of claim for duty-free treatment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Haitian Hemispheric... information regarding all apparel articles that meet the requirements specified in § 10.843(a) of this subpart... articles in question, such as purchase orders, invoices, bills of lading and other shipping documents, and...

  9. 15 CFR 758.5 - Conformity of documents and unloading of items.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...., the SED or AES record, bill of lading or air waybill) must be consistent with the license. (c... and Shipper's Export Declaration (SED) or AES electronic equivalent. (2) Optional ports of unloading... ultimate destination or are included on the BIS license and SED or AES electronic equivalent. (ii...

  10. 15 CFR 758.5 - Conformity of documents and unloading of items.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...., the SED or AES record, bill of lading or air waybill) must be consistent with the license. (c... and Shipper's Export Declaration (SED) or AES electronic equivalent. (2) Optional ports of unloading... ultimate destination or are included on the BIS license and SED or AES electronic equivalent. (ii...

  11. 49 CFR 178.345-10 - Pressure relief.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... applicable individual specification. The pressure and vacuum relief system must be designed to operate and... resulting from loading, unloading, or from heating and cooling of lading. Pressure relief systems are not required to conform to the ASME Code. (b) Type and construction of relief systems and devices. (1) Each...

  12. 22 CFR 211.4 - Availability and shipment of commodities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... (d) Payment or reimbursement of ocean freight costs. When A.I.D. contracts for ocean carriage... chapter) for ocean freight authorized by the United States upon presentation to AID/W of proof of payment to the ocean carrier. However, freight prepaid bills of lading which indicate firm incurrence of...

  13. 22 CFR 211.4 - Availability and shipment of commodities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... (d) Payment or reimbursement of ocean freight costs. When A.I.D. contracts for ocean carriage... chapter) for ocean freight authorized by the United States upon presentation to AID/W of proof of payment to the ocean carrier. However, freight prepaid bills of lading which indicate firm incurrence of...

  14. 22 CFR 211.4 - Availability and shipment of commodities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... (d) Payment or reimbursement of ocean freight costs. When A.I.D. contracts for ocean carriage... chapter) for ocean freight authorized by the United States upon presentation to AID/W of proof of payment to the ocean carrier. However, freight prepaid bills of lading which indicate firm incurrence of...

  15. 49 CFR 173.33 - Hazardous materials in cargo tank motor vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... air-enriched mixture within the flammability range of the lading in the vapor space of the tank. (4... the following conditions: (i) For compressed gases and certain refrigerated liquids that are not cryogenic liquids, the pressure prescribed in § 173.315 of this subchapter. (ii) For cryogenic liquids, the...

  16. 46 CFR 520.13 - Exemptions and exceptions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Pacific Slope states barging containers and containerized cargo by barge between points in the United... common carrier by water transporting the containers or containerized cargo under a through bill of lading...) The cargo is moving between a point in a foreign country or a non-contiguous State, territory, or...

  17. 46 CFR 520.13 - Exemptions and exceptions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Pacific Slope states barging containers and containerized cargo by barge between points in the United... common carrier by water transporting the containers or containerized cargo under a through bill of lading...) The cargo is moving between a point in a foreign country or a non-contiguous State, territory, or...

  18. 46 CFR 520.13 - Exemptions and exceptions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Pacific Slope states barging containers and containerized cargo by barge between points in the United... common carrier by water transporting the containers or containerized cargo under a through bill of lading...) The cargo is moving between a point in a foreign country or a non-contiguous State, territory, or...

  19. 46 CFR 520.13 - Exemptions and exceptions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Pacific Slope states barging containers and containerized cargo by barge between points in the United... common carrier by water transporting the containers or containerized cargo under a through bill of lading...) The cargo is moving between a point in a foreign country or a non-contiguous State, territory, or...

  20. 77 FR 74269 - Agency Information Collection Activities; Revision of a Currently-Approved Information Collection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... occasion. Estimated Total Annual Burden: 5,524,500 hours [Informational documents provided to prospective shippers at 43,500 hours + Written Cost estimates for prospective shippers at 4,620,000 hours + Service orders, bills of lading at 805,300 hours + In-transit service notifications at 22,600 hours + Complaint...

  1. 15 CFR 732.5 - Steps regarding Shipper's Export Declaration or Automated Export System record, Destination...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... than anti-terrorism (AT). The only exception to this requirement would be the return of unwanted... be entered on the invoice and on the bill of lading, air waybill, or other export control document... THE EAR § 732.5 Steps regarding Shipper's Export Declaration or Automated Export System record...

  2. 15 CFR 732.5 - Steps regarding Shipper's Export Declaration or Automated Export System record, Destination...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... than anti-terrorism (AT). The only exception to this requirement would be the return of unwanted... be entered on the invoice and on the bill of lading, air waybill, or other export control document... THE EAR § 732.5 Steps regarding Shipper's Export Declaration or Automated Export System record...

  3. 15 CFR 732.5 - Steps regarding Shipper's Export Declaration or Automated Export System record, Destination...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... than anti-terrorism (AT). The only exception to this requirement would be the return of unwanted... be entered on the invoice and on the bill of lading, air waybill, or other export control document... THE EAR § 732.5 Steps regarding Shipper's Export Declaration or Automated Export System record...

  4. 15 CFR 732.5 - Steps regarding Shipper's Export Declaration or Automated Export System record, Destination...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... than anti-terrorism (AT). The only exception to this requirement would be the return of unwanted... be entered on the invoice and on the bill of lading, air waybill, or other export control document... THE EAR § 732.5 Steps regarding Shipper's Export Declaration or Automated Export System record...

  5. Enhanced Life Prediction Technology for Engine Rotor Life Extension (ERLE)

    DTIC Science & Technology

    2008-09-01

    related a0 to dislocation pileups and mode II shear cracks, and found satisfactory agreement with small-crack data from titanium aluminides . Tanaka...Symp. Gamma Titanium Aluminides , TMS, 1999, pp. 517-525. [11] K. Tanaka, Y. Nakai, and M. Yamashita, “Fatigue Growth Threshold of Small Cracks...between his formulation and a variety of experimental data. While titanium was not included in the Tanaka comparisons, Brown and Taylor [12] have

  6. Dielectric Response at THz Frequencies of Fe Water Complexes and Their Interaction with O3 Calculated by Density Functional Theory

    DTIC Science & Technology

    2012-10-24

    geometric arrangement of the atoms in a chemical system , at the maximal peak of the energy surface separating reactants from products . In the...Sonnenberg, M. Hada, M. Ehara, K. Toyota , R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajima, Y. Honda , O. Kitao, H. Nakai, T. Vreven, J. A. Montgomery... using DFT. The calculation of ground state resonance structure is for the construction of parameterized dielectric response functions for excitation

  7. 7 CFR 35.8 - Date of export.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS EXPORT GRAPES... exporting carrier on which movement of the grapes from the United States is effected. The date of the on board bill of lading (or loading tally sheet) shall be considered to be the date the grapes were loaded...

  8. 49 CFR 180.407 - Requirements for test and inspection of specification cargo tanks.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... dents, cuts, gouges, corroded or abraded areas, leakage, or any other condition that might render it... accordance with the criteria prescribed in § 180.411. Any signs of leakage must be repaired in accordance...: All lined cargo tanks transporting lading corrosive to the tank September 1, 1991 1 year. Leakage Test...

  9. 49 CFR Appendix D to Part 215 - Pre-departure Inspection Procedure

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. D Appendix D to Part 215—Pre-departure Inspection Procedure At each location where a freight car is placed in a train... missing safety appliance. (h) Lading leaking from a placarded hazardous material car. 2. Insecure coupling...

  10. 49 CFR Appendix D to Part 215 - Pre-departure Inspection Procedure

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. D Appendix D to Part 215—Pre-departure Inspection Procedure At each location where a freight car is placed in a train... missing safety appliance. (h) Lading leaking from a placarded hazardous material car. 2. Insecure coupling...

  11. 49 CFR Appendix D to Part 215 - Pre-departure Inspection Procedure

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. D Appendix D to Part 215—Pre-departure Inspection Procedure At each location where a freight car is placed in a train... missing safety appliance. (h) Lading leaking from a placarded hazardous material car. 2. Insecure coupling...

  12. 49 CFR Appendix D to Part 215 - Pre-departure Inspection Procedure

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. D Appendix D to Part 215—Pre-departure Inspection Procedure At each location where a freight car is placed in a train... missing safety appliance. (h) Lading leaking from a placarded hazardous material car. 2. Insecure coupling...

  13. 49 CFR Appendix D to Part 215 - Pre-departure Inspection Procedure

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. D Appendix D to Part 215—Pre-departure Inspection Procedure At each location where a freight car is placed in a train... missing safety appliance. (h) Lading leaking from a placarded hazardous material car. 2. Insecure coupling...

  14. 49 CFR 173.316 - Cryogenic liquids in cylinders.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... filling density for hydrogen, cryogenic liquid is defined as the percent ratio of the weight of lading in... 49 Transportation 2 2011-10-01 2011-10-01 false Cryogenic liquids in cylinders. 173.316 Section... REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS Gases; Preparation and Packaging § 173.316 Cryogenic liquids in...

  15. 49 CFR 179.400-20 - Pressure relief devices.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... TANK CARS Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113... pressure relief devices must be suitable for use at the temperature of the lading and otherwise compatible... inner tank must be attached to vapor phase piping and mounted so as to remain at ambient temperature...

  16. 49 CFR 173.13 - Exceptions for Class 3, Divisions 4.1, 4.2, 4.3, 5.1, 6.1, and Classes 8 and 9 materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... material must be placed in a tightly closed glass, plastic or metal inner packaging with a maximum capacity... placed in a hermetically sealed barrier bag which is impervious to the lading. (v) The intermediate... hazardous material must be placed in a tightly closed glass, plastic or metal inner packaging. The net...

  17. 49 CFR 173.13 - Exceptions for Class 3, Divisions 4.1, 4.2, 4.3, 5.1, 6.1, and Classes 8 and 9 materials.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... material must be placed in a tightly closed glass, plastic or metal inner packaging with a maximum capacity... placed in a hermetically sealed barrier bag which is impervious to the lading. (v) The intermediate... hazardous material must be placed in a tightly closed glass, plastic or metal inner packaging. The net...

  18. 49 CFR 173.13 - Exceptions for Class 3, Divisions 4.1, 4.2, 4.3, 5.1, 6.1, and Classes 8 and 9 materials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... material must be placed in a tightly closed glass, plastic or metal inner packaging with a maximum capacity... placed in a hermetically sealed barrier bag which is impervious to the lading. (v) The intermediate... hazardous material must be placed in a tightly closed glass, plastic or metal inner packaging. The net...

  19. 49 CFR 173.13 - Exceptions for Class 3, Divisions 4.1, 4.2, 4.3, 5.1, 6.1, and Classes 8 and 9 materials.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... material must be placed in a tightly closed glass, plastic or metal inner packaging with a maximum capacity... placed in a hermetically sealed barrier bag which is impervious to the lading. (v) The intermediate... hazardous material must be placed in a tightly closed glass, plastic or metal inner packaging. The net...

  20. 49 CFR 173.13 - Exceptions for Class 3, Divisions 4.1, 4.2, 4.3, 5.1, 6.1, and Classes 8 and 9 materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... material must be placed in a tightly closed glass, plastic or metal inner packaging with a maximum capacity... placed in a hermetically sealed barrier bag which is impervious to the lading. (v) The intermediate... hazardous material must be placed in a tightly closed glass, plastic or metal inner packaging. The net...

  1. 48 CFR 52.247-33 - F.o.b. Origin, With Differentials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., and placed on, the carrier's wharf (at shipside, within reach of the ship's loading tackle, when the shipping point is within a port area having water transportation service) or the carrier's freight station... lading shall show— (i) A description of the shipment in terms of the governing freight classification or...

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

    Code of Federal Regulations, 2014 CFR

    2014-10-01

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

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

    Code of Federal Regulations, 2013 CFR

    2013-10-01

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

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

    Code of Federal Regulations, 2012 CFR

    2012-10-01

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

  5. 22 CFR 126.4 - Shipments by or for United States Government agencies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., including technical data or the performance of a defense service, by or for any agency of the U.S... Bill of Lading. This exemption, however, does not apply when a U.S. Government agency acts as a... military purposes beyond the possibility of restoration. Note: Special definition. For purposes of this...

  6. 7 CFR 1488.9 - Evidence of export.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Agricultural Commodities From Private Stocks Under CCC Export Credit Sales Program (GSM-5) Documents Required... exporter shall furnish to the Treasurer, CCC, one copy of the bill of lading covering the commodity..., the exporter shall furnish to the Treasurer, CCC, one non-negotiable copy or photo copy or other type...

  7. 7 CFR 1488.9 - Evidence of export.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Agricultural Commodities From Private Stocks Under CCC Export Credit Sales Program (GSM-5) Documents Required... exporter shall furnish to the Treasurer, CCC, one copy of the bill of lading covering the commodity..., the exporter shall furnish to the Treasurer, CCC, one non-negotiable copy or photo copy or other type...

  8. 7 CFR 1488.9 - Evidence of export.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Agricultural Commodities From Private Stocks Under CCC Export Credit Sales Program (GSM-5) Documents Required... exporter shall furnish to the Treasurer, CCC, one copy of the bill of lading covering the commodity..., the exporter shall furnish to the Treasurer, CCC, one non-negotiable copy or photo copy or other type...

  9. High performance liquid chromatography used for quality control of Achyranthis Radix.

    PubMed

    Zhao, Bing Tian; Jeong, Su Yang; Moon, Dong Cheul; Son, Kun Ho; Son, Jong Keun; Woo, Mi Hee

    2012-08-01

    To establish a standard of quality control and to identify reliable Achyranthis Radix, three phytoecdysones including ecdysterone (1), 25R-inokosterone (2) and 25S-inokosterone (3) were determined by quantitative HPLC/UV analysis. Three phytoecdysones were separated with an YMC J'sphere ODS C(18) column (250 mm × 4.6 mm, 4 μm) by isocratic elution using 0.1% formic acid in water and acetonitrile (85:15, v/v%) as the mobile phase. The flow rate was 1.0 mL/min and the UV detector wavelength was set at 245 nm. The standards were quantified by HPLC/UV from Achyranthes bidentata Blume and Achyranthes japonica Nakai, as well as Cyathula capitata Moq. and Cyathula officinalis Kuan, which are of a different genus but are comparative herbs. The method was successfully used in the analysis of Achyranthis Radix of different geographical origin or genera with relatively simple conditions and procedures, and the assay results were satisfactory for linearity, recovery, precision, accuracy, stability and robustness. The HPLC analytical method for pattern recognition analysis was validated by repeated analysis of eighteen A. bidentata Blume samples and ten A. japonica Nakai samples. The results indicate that the established HPLC/UV method is suitable for quantitation and pattern recognition analyses for quality evaluation of Achyranthis Radix.

  10. 27 CFR 28.281 - Certificate of use for distilled spirits and wines.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... distilled spirits and wines. 28.281 Section 28.281 Alcohol, Tobacco Products and Firearms ALCOHOL AND... Ports of Export Lading for Use on Aircraft § 28.281 Certificate of use for distilled spirits and wines. When all of the distilled spirits or wines represented by a single application, notice, or claim, TTB...

  11. 49 CFR 179.400-25 - Stenciling.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400... design service temperature and maximum lading weight, in letters and figures at least 11/2 inches high... at its coldest operating temperature, after deduction for the volume above the inlet to the pressure...

  12. 49 CFR 179.102-17 - Hydrogen chloride, refrigerated liquid.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., see § 171.7 of this subchapter); (B) include impact test specimens of weld metal and heat affected...) meet the same impact requirements as the plate material. (c) Insulation must be of approved material... insulation must be designed to prevent the pressure of the lading from increasing from the pressure at the...

  13. 49 CFR 179.102-17 - Hydrogen chloride, refrigerated liquid.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., see § 171.7 of this subchapter); (B) include impact test specimens of weld metal and heat affected...) meet the same impact requirements as the plate material. (c) Insulation must be of approved material... insulation must be designed to prevent the pressure of the lading from increasing from the pressure at the...

  14. 49 CFR 179.102-17 - Hydrogen chloride, refrigerated liquid.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., see § 171.7 of this subchapter); (B) include impact test specimens of weld metal and heat affected...) meet the same impact requirements as the plate material. (c) Insulation must be of approved material... insulation must be designed to prevent the pressure of the lading from increasing from the pressure at the...

  15. 49 CFR 179.102-17 - Hydrogen chloride, refrigerated liquid.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., see § 171.7 of this subchapter); (B) include impact test specimens of weld metal and heat affected...) meet the same impact requirements as the plate material. (c) Insulation must be of approved material... insulation must be designed to prevent the pressure of the lading from increasing from the pressure at the...

  16. 49 CFR 179.102-17 - Hydrogen chloride, refrigerated liquid.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., see § 171.7 of this subchapter); (B) include impact test specimens of weld metal and heat affected...) meet the same impact requirements as the plate material. (c) Insulation must be of approved material... insulation must be designed to prevent the pressure of the lading from increasing from the pressure at the...

  17. 17 CFR Appendix A to Part 190 - Bankruptcy Forms

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...)(3) (“all other property”). 10. Be aware of any contracts in delivery position and rules pertaining... an open commodity contract and is: —registered in your name, —not transferable by delivery, and —not... neither in bearer form nor otherwise transferable by delivery. 4. Any warehouse receipt bill of lading or...

  18. 22 CFR 201.32 - Suppliers of delivery services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Financial Management, USAID, Washington, DC 20523-7792, all adjustments in the purchase price in favor of..., flight or inland carrier run number), date of the bill(s) of lading, the identity and address of the assured, and the identity and address of the assignee of the assured to whom payment has actually been...

  19. 49 CFR 178.345-9 - Pumps, piping, hoses and connections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... there will be no leakage when connected. (d) Suitable provision must be made to allow for and prevent... any load applied by loading/unloading or charging lines connected to the cargo tank cannot cause damage resulting in loss of lading from the cargo tank. (h) Use of a nonmetallic pipe, valve or...

  20. 49 CFR 178.338-9 - Holding time.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... cryogenic liquid having a boiling point, at a pressure of one atmosphere, absolute, no lower than the design... that liquid and stabilized to the lowest practical pressure, which must be equal to or less than the... combined liquid and vapor lading at the pressure offered for transportation, and the set pressure of the...

  1. 48 CFR 47.303-10 - F.o.b. inland carrier, point of exportation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the goods and to ensure assessment of the lowest applicable transportation charge; (2) Prepare and distribute commercial bills of lading; (3)(i) Deliver the shipment in good order and condition in or on the conveyance of the carrier on the date or within the period specified; and (ii) Pay and bear all applicable...

  2. 48 CFR 47.303-10 - F.o.b. inland carrier, point of exportation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the goods and to ensure assessment of the lowest applicable transportation charge; (2) Prepare and distribute commercial bills of lading; (3)(i) Deliver the shipment in good order and condition in or on the conveyance of the carrier on the date or within the period specified; and (ii) Pay and bear all applicable...

  3. 48 CFR 47.303-10 - F.o.b. inland carrier, point of exportation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the goods and to ensure assessment of the lowest applicable transportation charge; (2) Prepare and distribute commercial bills of lading; (3)(i) Deliver the shipment in good order and condition in or on the conveyance of the carrier on the date or within the period specified; and (ii) Pay and bear all applicable...

  4. 48 CFR 47.303-10 - F.o.b. inland carrier, point of exportation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the goods and to ensure assessment of the lowest applicable transportation charge; (2) Prepare and distribute commercial bills of lading; (3)(i) Deliver the shipment in good order and condition in or on the conveyance of the carrier on the date or within the period specified; and (ii) Pay and bear all applicable...

  5. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  6. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  7. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  8. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  9. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and Property... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I use to ship freight? To ship freight: (a) By land (domestic shipments), use a bill of lading; (b) By...

  10. 77 FR 60454 - Proposed Information Collection; Declaration for Importation or Exportation of Fish or Wildlife

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ... country of origin of the fish or wildlife. In addition, certain information, such as the airway bill or bill of lading number, the location of the fish or wildlife for inspection, and the number of cartons.... Campbell, Chief, Division of Policy and Directives Management, U.S. Fish and Wildlife Service. [FR Doc...

  11. 26 CFR 48.4041-16 - Sales for export.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... (1) a copy of the export bill of lading issued by the delivering carrier, (2) a certificate by the... (4) a statement of the foreign consignee showing receipt of the liquid. (c) Shipment to possessions.... 7536, 43 FR 13516, Mar. 31, 1978. Redesignated by T.D. 8066, 51 FR 14, Jan. 2, 1986] ...

  12. 48 CFR 52.247-51 - Evaluation of Export Offers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Offers. 52.247-51 Section 52.247-51 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....247-51 Evaluation of Export Offers. As prescribed in 47.305-6(e), insert the following provision... Government bill of lading. (1) Offers shall be evaluated and awards made on the basis of the lowest laid down...

  13. 48 CFR 52.247-51 - Evaluation of Export Offers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Offers. 52.247-51 Section 52.247-51 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....247-51 Evaluation of Export Offers. As prescribed in 47.305-6(e), insert the following provision... Government bill of lading. (1) Offers shall be evaluated and awards made on the basis of the lowest laid down...

  14. 48 CFR 52.247-51 - Evaluation of Export Offers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Offers. 52.247-51 Section 52.247-51 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....247-51 Evaluation of Export Offers. As prescribed in 47.305-6(e), insert the following provision... Government bill of lading. (1) Offers shall be evaluated and awards made on the basis of the lowest laid down...

  15. 26 CFR 48.4041-16 - Sales for export.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... (1) a copy of the export bill of lading issued by the delivering carrier, (2) a certificate by the... (4) a statement of the foreign consignee showing receipt of the liquid. (c) Shipment to possessions.... 7536, 43 FR 13516, Mar. 31, 1978. Redesignated by T.D. 8066, 51 FR 14, Jan. 2, 1986] ...

  16. 48 CFR 52.247-51 - Evaluation of Export Offers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Offers. 52.247-51 Section 52.247-51 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION....247-51 Evaluation of Export Offers. As prescribed in 47.305-6(e), insert the following provision... Government bill of lading. (1) Offers shall be evaluated and awards made on the basis of the lowest laid down...

  17. 26 CFR 48.4041-16 - Sales for export.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... (1) a copy of the export bill of lading issued by the delivering carrier, (2) a certificate by the... (4) a statement of the foreign consignee showing receipt of the liquid. (c) Shipment to possessions.... 7536, 43 FR 13516, Mar. 31, 1978. Redesignated by T.D. 8066, 51 FR 14, Jan. 2, 1986] ...

  18. 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...

  19. 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...

  20. 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...

  1. 15 CFR 758.1 - The Shipper's Export Declaration (SED) or Automated Export System (AES) record.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... that relate to EAR License Exceptions: (1) License Exception Baggage (BAG), as set forth in § 740.14 of.... See 15 CFR 30.53 of the FTSR; (5) License Exception Technology and Software Under Restriction (TSR... entered on the loading document (e.g., Cargo Declaration, manifest, bill of lading, (master) air waybill...

  2. 15 CFR 758.1 - The Shipper's Export Declaration (SED) or Automated Export System (AES) record.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... that relate to EAR License Exceptions: (1) License Exception Baggage (BAG), as set forth in § 740.14 of.... See 15 CFR 30.53 of the FTSR; (5) License Exception Technology and Software Under Restriction (TSR... entered on the loading document (e.g., Cargo Declaration, manifest, bill of lading, (master) air waybill...

  3. 7 CFR 1488.9 - Evidence of export.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Export Sales of Agricultural Commodities From Private Stocks Under CCC Export Credit Sales Program (GSM-5... truck, the exporter shall furnish to the Treasurer, CCC, one copy of the bill of lading covering the... carrier, the exporter shall furnish to the Treasurer, CCC, one non-negotiable copy or photo copy or other...

  4. JPRS Report Science and Technology, Japan: Atomic Energy Society 1989 Annual Meeting.

    DTIC Science & Technology

    1989-10-13

    Control Rod Hole in VHTRC-1 Core [F, Akino, T, Yamane, et al.] ,,, 5 Measurement of MEU [Medium Enriched Uranium ] Fuel Element Characteristics in...K. Yoshida, K. Kobayashi, I. Kimura , C. Yamanaka, and S. Nakai, Laser Laboratory,, Osaka University. Nuclear Reactor Laboratory, Kyoto University...1 core loaded with 278 fuel rods (4 percent enriched uranium ). The PNS target was placed at the back center of the 1/2 assembly on the fixed side

  5. Dielectric Response at THz Frequencies of Mg Water Complexes Interacting with O3 Calculated by Density Functional Theory

    DTIC Science & Technology

    2012-10-24

    of the atoms in a chemical system , at the maximal peak of the energy surface separating reactants from products . In the transition state every normal...Hada, M. Ehara, K. Toyota , R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajima, Y. Honda , O. Kitao, H. Nakai, T. Vreven, J. A. Montgomery, Jr., J. E...calculations of ground state resonance structure associated with water complexes of Mg and the interaction of these complexes with Ozone using DFT. The

  6. 20 CFR 617.48 - Time and method of payment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... to the State agency a copy of the bill of lading prepared by the carrier, including a receipt... shall release a carrier from liability otherwise provided by law or contract for loss or damage to the individual's goods and effects. The United States shall not be or become liable to either party for personal...

  7. 20 CFR 617.48 - Time and method of payment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... to the State agency a copy of the bill of lading prepared by the carrier, including a receipt... shall release a carrier from liability otherwise provided by law or contract for loss or damage to the individual's goods and effects. The United States shall not be or become liable to either party for personal...

  8. 20 CFR 617.48 - Time and method of payment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... to the State agency a copy of the bill of lading prepared by the carrier, including a receipt... shall release a carrier from liability otherwise provided by law or contract for loss or damage to the individual's goods and effects. The United States shall not be or become liable to either party for personal...

  9. 20 CFR 617.48 - Time and method of payment.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... to the State agency a copy of the bill of lading prepared by the carrier, including a receipt... shall release a carrier from liability otherwise provided by law or contract for loss or damage to the individual's goods and effects. The United States shall not be or become liable to either party for personal...

  10. 20 CFR 617.48 - Time and method of payment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... to the State agency a copy of the bill of lading prepared by the carrier, including a receipt... shall release a carrier from liability otherwise provided by law or contract for loss or damage to the individual's goods and effects. The United States shall not be or become liable to either party for personal...

  11. 49 CFR 178.338-13 - Supporting and anchoring.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the structural member used in place of a motor vehicle frame, the cargo tank or the jacket must be... for the supports and load-bearing tank or jacket, and the support attachments must include beam stress... uses the weight of the cargo tank and its attachments when filled to the design weight of the lading...

  12. 29 CFR 776.20 - “Goods.”

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., bills of lading, checks, drafts, negotiable notes and other commercial paper. 26 “Goods” includes gold... or rented; 33 ice; 34 containers, as, for example, cigar boxes or wrapping paper and packing... of the four dissenting justices in 10 E. 40th St. Bldg. v. Callus, 325 U.S. at p. 586. Waste paper...

  13. 29 CFR 776.20 - “Goods.”

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., bills of lading, checks, drafts, negotiable notes and other commercial paper. 26 “Goods” includes gold... or rented; 33 ice; 34 containers, as, for example, cigar boxes or wrapping paper and packing... of the four dissenting justices in 10 E. 40th St. Bldg. v. Callus, 325 U.S. at p. 586. Waste paper...

  14. 29 CFR 776.20 - “Goods.”

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., bills of lading, checks, drafts, negotiable notes and other commercial paper. 26 “Goods” includes gold... or rented; 33 ice; 34 containers, as, for example, cigar boxes or wrapping paper and packing... of the four dissenting justices in 10 E. 40th St. Bldg. v. Callus, 325 U.S. at p. 586. Waste paper...

  15. 46 CFR 151.50-50 - Elemental phosphorus in water.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    .... (b) When a water displacement method of discharge is used, pressure vessel type cargo tanks, designed... 46 Shipping 5 2012-10-01 2012-10-01 false Elemental phosphorus in water. 151.50-50 Section 151.50... phosphorus in water. (a) Tanks shall be designed and tested for a head equivalent to the design lading of...

  16. 49 CFR 174.200 - Special handling requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....1 (flammable gas) materials may not be loaded, transported, or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or... (flammable gas) materials only if: (1) The lading space is not equipped with any electrical apparatus that is...

  17. 49 CFR 174.200 - Special handling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....1 (flammable gas) materials may not be loaded, transported, or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or... (flammable gas) materials only if: (1) The lading space is not equipped with any electrical apparatus that is...

  18. 49 CFR 174.200 - Special handling requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....1 (flammable gas) materials may not be loaded, transported, or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or... (flammable gas) materials only if: (1) The lading space is not equipped with any electrical apparatus that is...

  19. 22 CFR 202.7 - Documentation required for reimbursement.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Voucher for Purchases and Services Other than Personal”—Voucher SF 1034 in original and three copies to be... relevant weights, cubic measurements, rates, and any applicable tariff surcharges. (2) To points of entry. (i) Where the shipment is made to a point of entry and through bills of lading to designated point of...

  20. 49 CFR 375.217 - How must I collect charges upon delivery?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... service and the bill of lading. (c) Charge or credit card payments: (1) If you agree to accept payment by charge or credit card, you must arrange with the individual shipper for the delivery only at a time when you can obtain authorization for the shipper's credit card transaction. (2) Paragraph (c)(1) of this...

  1. 49 CFR 375.217 - How must I collect charges upon delivery?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... service and the bill of lading. (c) Charge or credit card payments: (1) If you agree to accept payment by charge or credit card, you must arrange with the individual shipper for the delivery only at a time when you can obtain authorization for the shipper's credit card transaction. (2) Paragraph (c)(1) of this...

  2. 49 CFR 375.217 - How must I collect charges upon delivery?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... service and the bill of lading. (c) Charge or credit card payments: (1) If you agree to accept payment by charge or credit card, you must arrange with the individual shipper for the delivery only at a time when you can obtain authorization for the shipper's credit card transaction. (2) Paragraph (c)(1) of this...

  3. 49 CFR 375.217 - How must I collect charges upon delivery?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... service and the bill of lading. (c) Charge or credit card payments: (1) If you agree to accept payment by charge or credit card, you must arrange with the individual shipper for the delivery only at a time when you can obtain authorization for the shipper's credit card transaction. (2) Paragraph (c)(1) of this...

  4. 49 CFR 375.217 - How must I collect charges upon delivery?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... service and the bill of lading. (c) Charge or credit card payments: (1) If you agree to accept payment by charge or credit card, you must arrange with the individual shipper for the delivery only at a time when you can obtain authorization for the shipper's credit card transaction. (2) Paragraph (c)(1) of this...

  5. 49 CFR 174.200 - Special handling requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....1 (flammable gas) materials may not be loaded, transported, or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or... (flammable gas) materials only if: (1) The lading space is not equipped with any electrical apparatus that is...

  6. 49 CFR 174.200 - Special handling requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....1 (flammable gas) materials may not be loaded, transported, or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or... (flammable gas) materials only if: (1) The lading space is not equipped with any electrical apparatus that is...

  7. 49 CFR 177.838 - Class 4 (flammable solid) materials, Class 5 (oxidizing) materials, and Division 4.2 (pyroforic...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... closed; pick-up and delivery. All of that portion of the lading of any motor vehicle transporting Class 4... vehicle and shall be covered by such body, by tarpaulins, or other suitable means, and if such motor vehicle has a tailboard or tailgate, it shall be closed and secured in place during such transportation...

  8. 19 CFR 10.175 - Imported directly defined.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... country while en route to the U.S., and the invoice, bills of lading, and other shipping documents show the U.S. as the final destination; or (c) If shipped from the beneficiary developing country to the... amended (19 U.S.C. 2467(2)), through the territory of a former beneficiary developing country whose...

  9. 19 CFR 10.175 - Imported directly defined.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... country while en route to the U.S., and the invoice, bills of lading, and other shipping documents show the U.S. as the final destination; or (c) If shipped from the beneficiary developing country to the... amended (19 U.S.C. 2467(2)), through the territory of a former beneficiary developing country whose...

  10. 19 CFR 10.175 - Imported directly defined.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... country while en route to the U.S., and the invoice, bills of lading, and other shipping documents show the U.S. as the final destination; or (c) If shipped from the beneficiary developing country to the... amended (19 U.S.C. 2467(2)), through the territory of a former beneficiary developing country whose...

  11. 19 CFR 10.175 - Imported directly defined.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... country while en route to the U.S., and the invoice, bills of lading, and other shipping documents show the U.S. as the final destination; or (c) If shipped from the beneficiary developing country to the... amended (19 U.S.C. 2467(2)), through the territory of a former beneficiary developing country whose...

  12. 44 CFR 11.75 - Claims involving carriers and insurers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Government under this subpart. (1) If more than one bill of lading or contract was issued, a separate demand should be made against the last carrier on each such document. (2) The demand should be made within the... custody of the Government, no demand need be made against the carrier. (b) Whenever property which is...

  13. 27 CFR 28.250 - Bills of lading required.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... wines, for deposit in a foreign-trade zone, with benefit of drawback, and the principal has filed bond... denatured spirits, and wines: (1) The name of the exporter (if different from the shipper), (2) The name and... the case may be, and (5) The total quantity in wine gallons or liters, (b) As to beer: (1) The name of...

  14. Gravity measured at the apollo 14 lading site.

    PubMed

    Nance, R L

    1971-12-03

    The gravity at the Apollo 14 landing site has been determined from the accelerometer data that were telemetered from the lunar module. The values for the lunar gravity measured at the Apollo 11, 12, and 14 sites were reduced to a common elevation and were then compared between sites. A theoretical gravity, based on the assumption of a spherical moon, was computed for each landing site and compared with the observed value. The observed gravity was also used to compute the lunar radius at each landing site.

  15. 41 CFR 102-117.85 - What is the difference between a Government bill of lading (GBL) and a bill of lading?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What is the difference... Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Acquiring Transportation or Related...

  16. 31 CFR 560.603 - Reports on oil transactions engaged in by foreign affiliates.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... transaction means any purchase, sale, or swap of Iranian-origin crude oil or natural gas. For purposes of this paragraph (b), a purchase, sale, or swap is deemed to have occurred as of the date of the bill of lading... each reportable transaction): (i) The nature of the transaction, e.g., purchase, sale, swap; (ii) A...

  17. 49 CFR 178.345-11 - Tank outlets.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Tank outlets. 178.345-11 Section 178.345-11... Containers for Motor Vehicle Transportation § 178.345-11 Tank outlets. (a) General. As used in this section, “loading/unloading outlet” means any opening in the cargo tank wall used for loading or unloading of lading...

  18. 49 CFR 178.345-11 - Tank outlets.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Tank outlets. 178.345-11 Section 178.345-11... Containers for Motor Vehicle Transportation § 178.345-11 Tank outlets. (a) General. As used in this section, “loading/unloading outlet” means any opening in the cargo tank wall used for loading or unloading of lading...

  19. 49 CFR 178.345-11 - Tank outlets.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Tank outlets. 178.345-11 Section 178.345-11... Containers for Motor Vehicle Transportation § 178.345-11 Tank outlets. (a) General. As used in this section, “loading/unloading outlet” means any opening in the cargo tank wall used for loading or unloading of lading...

  20. 49 CFR 178.345-11 - Tank outlets.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Tank outlets. 178.345-11 Section 178.345-11... Containers for Motor Vehicle Transportation § 178.345-11 Tank outlets. (a) General. As used in this section, “loading/unloading outlet” means any opening in the cargo tank wall used for loading or unloading of lading...

  1. 46 CFR 151.50-50 - Elemental phosphorus in water.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Elemental phosphorus in water. 151.50-50 Section 151.50... phosphorus in water. (a) Tanks shall be designed and tested for a head equivalent to the design lading of phosphorus and its water blanket extended to 8 feet above the tank top. In addition, tank design calculations...

  2. 46 CFR 151.50-50 - Elemental phosphorus in water.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Elemental phosphorus in water. 151.50-50 Section 151.50... phosphorus in water. (a) Tanks shall be designed and tested for a head equivalent to the design lading of phosphorus and its water blanket extended to 8 feet above the tank top. In addition, tank design calculations...

  3. 7 CFR 1499.13 - Recordkeeping and reporting requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... required by paragraphs (c)(1) and (2) of this section as prescribed by FAS. (b) A participant shall, within... to FAS, in the manner set forth in the agreement. The evidence may be submitted through an electronic media approved by FAS or by providing the carrier's on board bill of lading. The evidence of export must...

  4. 7 CFR 1499.13 - Recordkeeping and reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... required by paragraphs (c)(1) and (2) of this section as prescribed by FAS. (b) A participant shall, within... to FAS, in the manner set forth in the agreement. The evidence may be submitted through an electronic media approved by FAS or by providing the carrier's on board bill of lading. The evidence of export must...

  5. 7 CFR 1499.13 - Recordkeeping and reporting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... required by paragraphs (c)(1) and (2) of this section as prescribed by FAS. (b) A participant shall, within... to FAS, in the manner set forth in the agreement. The evidence may be submitted through an electronic media approved by FAS or by providing the carrier's on board bill of lading. The evidence of export must...

  6. 22 CFR 201.52 - Required documents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... by an endorsement on or attachment to the invoice that payment has been made in the amount shown on... by USAID, the supplier has airmailed to the USAID Mission in the capital city of the cooperating... attachment to a copy of the invoice, a copy of the bill of lading (bearing a notation of the freight cost...

  7. 49 CFR 178.345-8 - Accident damage protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... accidental loss of lading. The device must break at no more than 70 percent of the load that would be... major radius of the tank shell. The device must break at no more than 70 percent of the load that would... requirements of this section and the applicable individual specification to minimize the potential for the loss...

  8. 49 CFR 178.345-8 - Accident damage protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... accidental loss of lading. The device must break at no more than 70 percent of the load that would be... major radius of the tank shell. The device must break at no more than 70 percent of the load that would... requirements of this section and the applicable individual specification to minimize the potential for the loss...

  9. 49 CFR 178.345-9 - Pumps, piping, hoses and connections.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... greater of 120 psig or 4.8 times the MAWP of the cargo tank, and must be designed so that there will be no... sufficient strength, or be protected by a sacrificial device, such that any load applied by loading/unloading or charging lines connected to the cargo tank cannot cause damage resulting in loss of lading from...

  10. 49 CFR 178.345-9 - Pumps, piping, hoses and connections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... greater of 120 psig or 4.8 times the MAWP of the cargo tank, and must be designed so that there will be no... sufficient strength, or be protected by a sacrificial device, such that any load applied by loading/unloading or charging lines connected to the cargo tank cannot cause damage resulting in loss of lading from...

  11. 49 CFR 178.345-9 - Pumps, piping, hoses and connections.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... greater of 120 psig or 4.8 times the MAWP of the cargo tank, and must be designed so that there will be no... sufficient strength, or be protected by a sacrificial device, such that any load applied by loading/unloading or charging lines connected to the cargo tank cannot cause damage resulting in loss of lading from...

  12. 49 CFR 178.345-8 - Accident damage protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... accidental loss of lading. The device must break at no more than 70 percent of the load that would be... major radius of the tank shell. The device must break at no more than 70 percent of the load that would... requirements of this section and the applicable individual specification to minimize the potential for the loss...

  13. 49 CFR 178.345-8 - Accident damage protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... accidental loss of lading. The device must break at no more than 70 percent of the load that would be... major radius of the tank shell. The device must break at no more than 70 percent of the load that would... requirements of this section and the applicable individual specification to minimize the potential for the loss...

  14. 49 CFR 178.345-9 - Pumps, piping, hoses and connections.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... greater of 120 psig or 4.8 times the MAWP of the cargo tank, and must be designed so that there will be no... sufficient strength, or be protected by a sacrificial device, such that any load applied by loading/unloading or charging lines connected to the cargo tank cannot cause damage resulting in loss of lading from...

  15. 15 CFR 758.5 - Conformity of documents and unloading of items.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... documents (e.g., the AES record, bill of lading or air waybill) must be consistent with the license. (c... end user named on the BIS license and in the AES record. (2) Optional ports of unloading. (i) Licensed... destination or are included on the BIS license and in the AES record. (ii) Unlicensed items. For shipments of...

  16. 48 CFR 6103.302 - Filing claims [Rule 302].

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... machine number, and e-mail address, if available, of the claimant; (2) The Government bill of lading or... facsimile machine number is: (202) 606-0019. The Clerk's e-mail address for receipt of filings is: [email protected] The Board's working hours are 8:00 a.m. to 4:30 p.m., Eastern Time, on each day other...

  17. 48 CFR 6103.302 - Filing claims [Rule 302].

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... machine number, and e-mail address, if available, of the claimant; (2) The Government bill of lading or... facsimile machine number is: (202) 606-0019. The Clerk's e-mail address for receipt of filings is: [email protected] The Board's working hours are 8:00 a.m. to 4:30 p.m., Eastern Time, on each day other...

  18. 49 CFR 179.400-17 - Inner tank piping.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... vapor space of the inner tank to facilitate unloading the liquid lading must be approved. [Amdt. 179-32... Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400-17 Inner tank piping. (a) Product lines. The piping system for vapor and liquid phase transfer and venting must be made for...

  19. 49 CFR 179.400-17 - Inner tank piping.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... vapor space of the inner tank to facilitate unloading the liquid lading must be approved. [Amdt. 179-32... Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400-17 Inner tank piping. (a) Product lines. The piping system for vapor and liquid phase transfer and venting must be made for...

  20. 49 CFR 179.400-17 - Inner tank piping.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... vapor space of the inner tank to facilitate unloading the liquid lading must be approved. [Amdt. 179-32... Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400-17 Inner tank piping. (a) Product lines. The piping system for vapor and liquid phase transfer and venting must be made for...

  1. 19 CFR 191.52 - Rejecting, perfecting or amending claims.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... determined to be incomplete (see § 191.51(a)(1)), the claim will be rejected and Customs will notify the.... If Customs determines that the claim is complete according to the requirements of § 191.51(a)(1), but... include, but is not limited to: (1) The export bill of lading or other actual evidence of exportation, as...

  2. 19 CFR 191.52 - Rejecting, perfecting or amending claims.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... determined to be incomplete (see § 191.51(a)(1)), the claim will be rejected and Customs will notify the.... If Customs determines that the claim is complete according to the requirements of § 191.51(a)(1), but... include, but is not limited to: (1) The export bill of lading or other actual evidence of exportation, as...

  3. 21 CFR 1312.14 - Distribution of copies of import permit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... the proper governmental authorities of the exporting country. (c) The quadruplet copy (Copy 4) shall... original copy (Copy 1) and the bill of lading upon arrival of the merchandise. If a discrepancy is noted... 74715, Nov. 12, 1980; 51 FR 5319, Feb. 13, 1986; 53 FR 48244, Nov. 30, 1988; 62 FR 13969, Mar. 24, 1997] ...

  4. 21 CFR 1312.14 - Distribution of copies of import permit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the proper governmental authorities of the exporting country. (c) The quadruplet copy (Copy 4) shall... original copy (Copy 1) and the bill of lading upon arrival of the merchandise. If a discrepancy is noted... 74715, Nov. 12, 1980; 51 FR 5319, Feb. 13, 1986; 53 FR 48244, Nov. 30, 1988; 62 FR 13969, Mar. 24, 1997] ...

  5. 9 CFR 381.175 - Records required to be kept.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... are: (1) Records, such as bills of sale, invoices, bills of lading, and receiving and shipping papers... by subpart X of this part 381, of subchapter C, 9 CFR chapter III. (4) Records of irradiation as..., Jan. 19, 1984; 51 FR 45633, Dec. 19, 1986; 57 FR 43600, Sept. 21, 1992; 58 FR 675, Jan. 6, 1993; 60 FR...

  6. 19 CFR 191.52 - Rejecting, perfecting or amending claims.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... determined to be incomplete (see § 191.51(a)(1)), the claim will be rejected and Customs will notify the.... If Customs determines that the claim is complete according to the requirements of § 191.51(a)(1), but... include, but is not limited to: (1) The export bill of lading or other actual evidence of exportation, as...

  7. 21 CFR 1312.14 - Distribution of copies of import permit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... the proper governmental authorities of the exporting country. (c) The quadruplet copy (Copy 4) shall... original copy (Copy 1) and the bill of lading upon arrival of the merchandise. If a discrepancy is noted... 74715, Nov. 12, 1980; 51 FR 5319, Feb. 13, 1986; 53 FR 48244, Nov. 30, 1988; 62 FR 13969, Mar. 24, 1997] ...

  8. 19 CFR 191.52 - Rejecting, perfecting or amending claims.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... determined to be incomplete (see § 191.51(a)(1)), the claim will be rejected and Customs will notify the.... If Customs determines that the claim is complete according to the requirements of § 191.51(a)(1), but... include, but is not limited to: (1) The export bill of lading or other actual evidence of exportation, as...

  9. 19 CFR 191.52 - Rejecting, perfecting or amending claims.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... determined to be incomplete (see § 191.51(a)(1)), the claim will be rejected and Customs will notify the.... If Customs determines that the claim is complete according to the requirements of § 191.51(a)(1), but... include, but is not limited to: (1) The export bill of lading or other actual evidence of exportation, as...

  10. 21 CFR 1312.14 - Distribution of copies of import permit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the proper governmental authorities of the exporting country. (c) The quadruplet copy (Copy 4) shall... original copy (Copy 1) and the bill of lading upon arrival of the merchandise. If a discrepancy is noted... 74715, Nov. 12, 1980; 51 FR 5319, Feb. 13, 1986; 53 FR 48244, Nov. 30, 1988; 62 FR 13969, Mar. 24, 1997] ...

  11. 21 CFR 1312.14 - Distribution of copies of import permit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... the proper governmental authorities of the exporting country. (c) The quadruplet copy (Copy 4) shall... original copy (Copy 1) and the bill of lading upon arrival of the merchandise. If a discrepancy is noted... 74715, Nov. 12, 1980; 51 FR 5319, Feb. 13, 1986; 53 FR 48244, Nov. 30, 1988; 62 FR 13969, Mar. 24, 1997] ...

  12. 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...

  13. 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...

  14. 46 CFR 151.50-50 - Elemental phosphorus in water.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Elemental phosphorus in water. 151.50-50 Section 151.50... phosphorus in water. (a) Tanks shall be designed and tested for a head equivalent to the design lading of phosphorus and its water blanket extended to 8 feet above the tank top. In addition, tank design calculations...

  15. 46 CFR 151.50-50 - Elemental phosphorus in water.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Elemental phosphorus in water. 151.50-50 Section 151.50... phosphorus in water. (a) Tanks shall be designed and tested for a head equivalent to the design lading of phosphorus and its water blanket extended to 8 feet above the tank top. In addition, tank design calculations...

  16. Ultrahigh hydrostatic pressure extraction of flavonoids from Epimedium koreanum Nakai

    NASA Astrophysics Data System (ADS)

    Hou, Lili; Zhang, Shouqin; Dou, Jianpeng; Zhu, Junjie; Liang, Qing

    2011-02-01

    Herba Epimedii is one of the most famous Chinese herbal medicines listed in the Pharmacopoeia of the People's Republic of China, as one of the representatives of traditional Chinese herb, it has been widely applied in the field of invigorate the kidney and strengthen 'Yang'. The attention to Epimedium extract has more and more increased in recent years. In this work, a novel extraction technique, ultra-high hydrostatic pressure extraction (UPE) technology was applied to extract the total flavonoids of E. koreanum. Three factors (pressure, ethanol concentration and extraction time) were chosen as the variables of extraction experiments, and the optimum UPE conditions were pressure 350 MPa; ethanol concentration 50% (v/v); extraction time 5 min. Compared with Supercritical CO2 extraction, Reflux extraction and Ultrasonic-assisted extraction, UPE has excellent advantages (shorter extraction time, higher yield, better antioxidant activity, lower energy consumption and eco-friendly).

  17. 49 CFR 179.400-5 - Materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400-5 Materials. (a) Stainless steel of ASTM A 240/A 240M (IBR, see § 171.7 of this subchapter), Type 304 or 304L must be used... the lading. (b) Any steel casting, steel forging, steel structural shape or carbon steel plate used to...

  18. 49 CFR 179.400-5 - Materials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400-5 Materials. (a) Stainless steel of ASTM A 240/A 240M (IBR, see § 171.7 of this subchapter), Type 304 or 304L must be used... the lading. (b) Any steel casting, steel forging, steel structural shape or carbon steel plate used to...

  19. 49 CFR 179.400-5 - Materials.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400-5 Materials. (a) Stainless steel of ASTM A 240/A 240M (IBR, see § 171.7 of this subchapter), Type 304 or 304L must be used... the lading. (b) Any steel casting, steel forging, steel structural shape or carbon steel plate used to...

  20. 49 CFR 179.400-5 - Materials.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) § 179.400-5 Materials. (a) Stainless steel of ASTM A 240/A 240M (IBR, see § 171.7 of this subchapter), Type 304 or 304L must be used... the lading. (b) Any steel casting, steel forging, steel structural shape or carbon steel plate used to...

  1. 2013: A Year in Space

    NASA Image and Video Library

    2014-01-24

    2013 was a big year for Ames Research Center's space exploration programs, including several new launches, and continuing a long history of cutting-edge innovations. Projects listed include: LADEE, IRIS, Kepler, PhoneSat, TechEdSat, NLAS, K10 Rover, Seedling Growth-1, Cell Biology Tech Demonstration, ADEPT, Spaceloft 7 and 8, CheMin, MSL, MRO, Bion-M1, Pioneer 11.

  2. Modular Infrastructure for Rapid Flight Software Development

    NASA Technical Reports Server (NTRS)

    Pires, Craig

    2010-01-01

    This slide presentation reviews the use of modular infrastructure to assist in the development of flight software. A feature of this program is the use of model based approach for application unique software. A review of two programs that this approach was use on are: the development of software for Hover Test Vehicle (HTV), and Lunar Atmosphere and Dust Environment Experiment (LADEE).

  3. Spectral and Polarimetric Analysis of Hyperspectral Data Collected by an Acousto-Optic Tunable Filter System

    DTIC Science & Technology

    1993-09-23

    dioxide ( TeO2 ) crystal which splits a beam of light entering the sensor into a set of two narrow band, orthogonally polarized images for each...See Figure 3) These laws hold true for Light ry V m .Li t ray , &o r air RefairRefractive lade: a, )’i i .- t 1 V Refractive inaex n’ Glass or

  4. 46 CFR 35.01-10 - Shipping papers-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10... Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill of lading... agent of the owner: Provided, however, That in the case of unmanned barges where shipping papers are not...

  5. 46 CFR 35.01-10 - Shipping papers-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10... Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill of lading... agent of the owner: Provided, however, That in the case of unmanned barges where shipping papers are not...

  6. 9 CFR 381.175 - Records required to be kept.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... slaughter. (b) The required records are: (1) Records, such as bills of sale, invoices, bills of lading, and... § 381.144. (3) Records of canning as required by subpart X of this part 381, of subchapter C, 9 CFR... 47 FR 746, Jan. 7, 1982; 49 FR 2236, Jan. 19, 1984; 51 FR 45633, Dec. 19, 1986; 57 FR 43600, Sept. 21...

  7. Dusty plasmas in the lunar exosphere: Effects of meteoroids

    NASA Astrophysics Data System (ADS)

    Popel, S. I.; Golub', A. P.; Zelenyi, L. M.; Horányi, M.

    2018-01-01

    A possibility of the formation in the lunar exosphere of dust cloud due to meteoroid impacts onto the lunar surface is studied. The main attention is paid to the high altitudes over the lunar surface including the range of the altitudes between 30 and 110 km where the measurements of dust were performed within the NASA LADEE mission. From the viewpoint of the formation of dust cloud at high altitudes over the Moon, the most important zone formed by the meteoroid impact is the zone of melting of substance. Only the droplets originated from this zone have the speeds between the first and second astronautical velocities (for the Moon). Correspondingly, only such droplets can perform finite movement around the Moon. The liquid droplets harden when rising over the lunar surface. Furthermore, they aquire electric charges due to the action, in particular, of the solar wind electrons and ions, as well as of the solar radiation. Thus dusty plasmas exist in the lunar exosphere with the characteristic number density ≲ 10-2 m-3 of dust particles with the sizes from 300 nm to 1 μm which is in accordance with the results of measurements performed by LADEE.

  8. ARC-2009-ACD09-0261-015

    NASA Image and Video Library

    2009-12-10

    Korean High Level Delegation Visit Ames Certer Director and various Senior staff: John Hines, Ames Center Chief Technologist (middel left) explains operations at the LADEE lab to Soon-Duk Bae, Deputy Director, Big Science Policy Division, Ministry of Educaiton, Science Technology, Young-Mok Hyun, Deputy Director, Space Development Division, Ministry of Educaiton, Science Technology, Seorium Lee, Senior Researcher, International Relations Korea Aerospace Research Institute.

  9. 49 CFR 174.106 - “Order-Notify” or “C.O.D.” shipments, Division 1.1 or 1.2 (explosive) materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false âOrder-Notifyâ or âC.O.D.â shipments, Division 1.1... MATERIALS REGULATIONS CARRIAGE BY RAIL Class I (Explosive) Materials § 174.106 “Order-Notify” or “C.O.D... to “order-notify” or “C.O.D.”, except on a through bill of lading to a place outside the United...

  10. Molecular Orbital Based Design Guidelines for Hypergolic Energetic Ionic Liquids

    DTIC Science & Technology

    2015-01-01

    energy content of the anion must also be taken into account in the design strategy ; substitution should be carried out in such a way that does not...substitution strategy . So far in the litera- ture, HP (with energy gap similar to DCA) is the lowest DHf anion (661.9 kJmol1) for which EIL hypergolicity...T. Nakajima, Y. Honda , O. Kitao, H. Nakai, M. Klene, X. Li, J. E. Knox, H. P. Hratchian, J. B. Cross, V. Bakken, C. Adamo, J. Jaramillo, R. Gomperts

  11. Physicochemical characterization and toxicity of decursin and their derivatives from Angelica gigas.

    PubMed

    Mahat, Bimit; Chae, Jung-Woo; Baek, In-Hwan; Song, Gyu-Yong; Song, Jin-Sook; Cho, Seong-Kwon; Kwon, Kwang-Il

    2012-01-01

    Angelica gigas NAKAI is used to treat dysmenorrhea, amenorrhea, menopause, abdominal pain, injuries, migraine, and arthritis. The present study provided a physicochemical and toxicological characterization of compounds in A. gigas NAKAI (decursin, decursinol angelate, diketone decursin, ether decursin, epoxide decursin and oxim decursin). Diketone decursin (173.16 μg/mL) and epoxide decursin (122.12 μg/mL) exhibited >100 μg/mL kinetic solubility after applying nephelometry, suggesting a highly soluble compound. The Student’s t-test revealed significant differences in the pKa ranges of the compounds by automatic titration from capillary electrophoresis (p<0.05). Diketone decursin, epoxide decursin and oxim decursin might be formulated into an oral dosage form (log P: 0-3) by an automatic titration analysis. A parallel artificial membrane permeability assay demonstrated permeability coefficients of <10 x 10⁻⁶ cm/s for all of the compounds, suggesting poor permeability. Ether decursin exhibited a toxic effect after being applied to mouse (NIH 3T3, EC₅₀: 57.9 μM) and human (HT-29, EC₅₀: 36.1 μM; Hep-G2, EC₅₀: 4.92 μM) cells. Additionally, epoxide and oxim decursin were toxic through acute oral toxicity (four and three deaths of Institute of Cancer Research (ICR) mice) and mutation toxicity testing by applying Salmonella typhimurium cells with and without S9. Although diketone decursin exhibited less permeability, it is potentially valuable pharmacological compound that should be investigated.

  12. Local unitary transformation method toward practical electron correlation calculations with scalar relativistic effect in large-scale molecules

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

    Seino, Junji; Nakai, Hiromi, E-mail: nakai@waseda.jp; Research Institute for Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555

    In order to perform practical electron correlation calculations, the local unitary transformation (LUT) scheme at the spin-free infinite-order Douglas–Kroll–Hess (IODKH) level [J. Seino and H. Nakai, J. Chem. Phys.136, 244102 (2012); J. Seino and H. Nakai, J. Chem. Phys.137, 144101 (2012)], which is based on the locality of relativistic effects, has been combined with the linear-scaling divide-and-conquer (DC)-based Hartree–Fock (HF) and electron correlation methods, such as the second-order Møller–Plesset (MP2) and the coupled cluster theories with single and double excitations (CCSD). Numerical applications in hydrogen halide molecules, (HX){sub n} (X = F, Cl, Br, and I), coinage metal chain systems,more » M{sub n} (M = Cu and Ag), and platinum-terminated polyynediyl chain, trans,trans-((p-CH{sub 3}C{sub 6}H{sub 4}){sub 3}P){sub 2}(C{sub 6}H{sub 5})Pt(C≡C){sub 4}Pt(C{sub 6}H{sub 5})((p-CH{sub 3}C{sub 6}H{sub 4}){sub 3}P){sub 2}, clarified that the present methods, namely DC-HF, MP2, and CCSD with the LUT-IODKH Hamiltonian, reproduce the results obtained using conventional methods with small computational costs. The combination of both LUT and DC techniques could be the first approach that achieves overall quasi-linear-scaling with a small prefactor for relativistic electron correlation calculations.« less

  13. 49 CFR 176.9 - “Order-Notify” or “C.O.D.” shipments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false âOrder-Notifyâ or âC.O.D.â shipments. 176.9... General § 176.9 “Order-Notify” or “C.O.D.” shipments. A carrier may not transport Division 1.1 or 1.2... “C.O.D.”, except on a through bill of lading to a place outside the United States; or (b) Consigned...

  14. Enabling the Commercial Space Transportation Industry at the Mid-Atlantic Regional Spaceport

    DTIC Science & Technology

    2011-09-01

    International Space Station xiv ITAR International Traffic in Arms Regulation LADEE Lunar Atmosphere & Dust Environment Explorer LEO Low Earth...Orbit LOC Loss of Crew LVM&SI Launch Vehicle Manufacturing and Services Industry MARS Mid-Atlantic Regional Spaceport MIST Mid-Atlantic Institute of...of its own space services. It is only recently that NASA has changed policy to focus on space travel beyond Low Earth Orbit ( LEO ). With the

  15. Evidence for a Dynamic Nanodust Cloud Enveloping the Moon

    NASA Technical Reports Server (NTRS)

    Wooden, D. H.; Cook, A. M.; Colaprete, A.; Glenar, D. A.; Stubbs, T. J.; Shirley, M.

    2015-01-01

    The exospheres that surround airless bodies such as the Moon are tenuous, atmosphere-like layers whose constituent particles rarely collide with one another. Some particles contained within such exospheres are the product of direct interactions between airless bodies and the space environment, and offer insights into space weathering processes. NASAs Lunar Atmosphere and Dust Environment Explorer (LADEE) mission studied the Moons exospheric constituents in situ and detected a permanent dust exosphere1 of particles with radii as small as 300 nm. Here we present evidence from LADEE spectral data for an additional fluctuating nanodust exosphere at the Moon containing a population of particles sufficiently dense to be detectable via scattered sunlight. We compare two anti-Sun spectral observations: one near the peak of the Quadrantidmeteoroid stream, the other during a period of comparativelyweak stream activity. The former shows a negative spectralslope consistent with backscattering of sunlight by nanodustgrains with radii less than 20 to 30 nm; the latter has a flatterspectral slope. We hypothesize that a spatially and temporallyvariable nanodust exosphere may exist at the Moon, and thatit is modulated by changes in meteoroid impact rates, suchas during encounters with meteoroid streams. The findingssuggest that similar nanodust exospheresand the particle ejection and transport processes that form themmay occurat other airless bodies.

  16. Transportability Testing of the Army Tactical Missile System (ATACMS)

    DTIC Science & Technology

    1989-09-01

    QUANTITY OP TIEDOWN ANCHORS LATERALLY ADJACENT TO BACH 0OTHER. WIUIIN 114 CARRYING VEHICLE It WARY K NECESSARY TO LOCATE 341 LADING LONGITUDINALLY IN/ON...camdl4f DSI - ---- -. =~24 F.otG f 6AP".K WQ S TH~6IS inft6 at CASS -a- CI.L=4%. APO A COAST Cusco ClAsS -C. fti Cu11GsfletG .’COL*LS IUCW1D IIMit’ CAN4

  17. NASA's Optical Communications Program for 2015 and Beyond

    NASA Technical Reports Server (NTRS)

    Cornwell, Donald M.

    2015-01-01

    NASA's Space Communications and Navigation (SCaN) program at NASA headquarters is pursuing a vibrant and wide-ranging optical communications program for further planetary and near-Earth missions following the spectacular success of NASA's Lunar Laser Communication Demonstration (LLCD) from the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft orbiting the moon in 2013. This invited paper will discuss NASA's new laser communication missions, key scenarios and details, and the plans to infuse this new technology into NASA's existing communications networks.

  18. The complete chloroplast genome of a medicinal plant Epimedium koreanum Nakai (Berberidaceae).

    PubMed

    Lee, Jung-Hoon; Kim, Kyunghee; Kim, Na-Rae; Lee, Sang-Choon; Yang, Tae-Jin; Kim, Young-Dong

    2016-11-01

    Epimedium koreanum is a perennial medicinal plant distributed in Eastern Asia. The complete chloroplast genome sequences of E. koreanum was obtained by de novo assembly using whole genome next-generation sequences. The chloroplast genome of E. koreanum was 157 218 bp in length and separated into four distinct regions such as large single copy region (89 600 bp), small single copy region (17 222 bp) and a pair of inverted repeat regions (25 198 bp). The genome contained a total of 112 genes including 78 protein-coding genes, 30 tRNA genes, and 4 rRNA genes. Phylogenetic analysis with the reported chloroplast genomes revealed that E. koreanum is most closely related to Berberis bealei, a traditional medicinal plant in the Berberidaceae family.

  19. Describing one generic and two new species record to the flora of Pakistan using LM and SEM methods.

    PubMed

    Jamshed, Shayan; Ullah, Asad; Khan, Raees; Hussain, Altaf

    2018-05-01

    Common mulberry weed (Fatoua villosa (Thunb.) Nakai) and creeping amaranth (Amaranthus crassipes Schlecht) are reported for the first time in Pakistan's flora as these were not listed in any other literature nor identified before in Pakistan. Plants were found as a result of taxonomic studies performed in 2013 in Peshawar, Pakistan. Detail study was performed for the exact identification. Morphological results were compared with Flora of China and Flora of North America. Plant distribution along with its habitat and adjacent species was also recorded. Scanning electron and light microscopy was performed for the confirmation of epidermal appendages on leaf epidermis and palyno-morphological characters. © 2018 Wiley Periodicals, Inc.

  20. Numerical analysis of strain localization for transversely isotropic model with non-coaxial flow rule

    NASA Astrophysics Data System (ADS)

    Wei, Ding; Cong-cong, Yu; Chen-hui, Wu; Zheng-yi, Shu

    2018-03-01

    To analyse the strain localization behavior of geomaterials, the forward Euler schemes and the tangent modulus matrix are formulated based on the transversely isotropic yield criterion with non-coaxial flow rule developed by Lade, the program code is implemented based on the user subroutine (UMAT) of ABAQUS. The influence of the material principal direction on the strain localization and the bearing capacity of the structure are investigated and analyzed. Numerical results show the validity and performance of the proposed model in simulating the strain localization behavior of geostructures.

  1. Comparison of methods for nutrient measurement in calcareous soils: Ion-exchange resin bag, capsule, membrane, and chemical extractions

    USGS Publications Warehouse

    Sherrod, S.K.; Belnap, J.; Miller, M.E.

    2002-01-01

    Four methods for measuring quantities of 12 plant-available nutrients were compared using three sandy soils in a series of three experiments. Three of the methods use different ion-exchange resin forms—bags, capsules, and membranes—and the fourth was conventional chemical extraction. The first experiment compared nutrient extraction data from a medium of sand saturated with a nutrient solution. The second and third experiments used Nakai and Sheppard series soils from Canyonlands National Park, which are relatively high in soil carbonates. The second experiment compared nutrient extraction data provided by the four methods from soils equilibrated at two temperatures, “warm” and “cold.” The third experiment extracted nutrients from the same soils in a field equilibration. Our results show that the four extraction techniques are not comparable. This conclusion is due to differences among the methods in the net quantities of nutrients extracted from equivalent soil volumes, in the proportional representation of nutrients within similar soils and treatments, in the measurement of nutrients that were added in known quantities, and even in the order of nutrients ranked by net abundance. We attribute the disparities in nutrient measurement among the different resin forms to interacting effects of the inherent differences in resin exchange capacity, differences among nutrients in their resin affinities, and possibly the relatively short equilibration time for laboratory trials. One constraint for measuring carbonate-related nutrients in high-carbonate soils is the conventional ammonium acetate extraction method, which we suspect of dissolving fine CaCO3 particles that are more abundant in Nakai series soils, resulting in erroneously high Ca2+ estimates. For study of plant-available nutrients, it is important to identify the nutrients of foremost interest and understand differences in their resin sorption dynamics to determine the most appropriate extraction

  2. Baseline health situation of communities affected by the Nam Theun 2 hydroelectric project in central Lao PDR and indicators for monitoring.

    PubMed

    Erlanger, Tobias E; Sayasone, Somphou; Krieger, Gary R; Kaul, Surinder; Sananikhom, Pany; Tanner, Marcel; Odermatt, Peter; Utzinger, Jurg

    2008-06-01

    Hydroelectric projects offer opportunities for infrastructure development and economic growth; yet, if not well designed, implemented and operated, they have the potential to negatively affect the health and well-being of local and distant downstream communities. Remote rural populations are particularly vulnerable to the sudden influx of men, materials and money, and associated population mixing that accompany project construction phases. Two large-scale baseline health surveys, carried out in 2001/2002 in two communities that were affected by the Nam Theun 2 hydroelectric project in central Lao PDR, were analysed. For the population to be resettled on the Nakai plateau it was observed that access to clean water and basic sanitation facilities was lacking. Faecal examinations revealed a high infection prevalence for Ascaris lumbricoides (67.7%), but relatively low prevalences for hookworm (9.7%), Taenia spp. (4.8%), Enterobius vermicularis (4.4%), Trichuris trichiura (3.9%), Strongyloides stercoralis (1.4%) and Opisthorchis viverrini (0.9%). For the population in the Xe Bang Fai downstream area, rapid diagnostic tests for malaria carried out in the rainy season found a prevalence below 1%, which might be explained by the complete coverage of households with insecticide-treated nets (99.8%). Anthropometric measurements in both populations suggest that wasting, stunting and underweight in under 5-year-old children were moderate to high; 15.9-17.5%, 40.4-55.7% and 35.8-55.7%, respectively. One out of six individuals aged above 14 years were malnourished, most likely as a result of early childhood wasting. Moderate anaemia, assessed by age- and sex-specific haemoglobin levels, was present in 43.8% (Nakai) and 54.9% of the individuals examined (Xe Bang Fai). Several indicators were extracted that can be utilised for monitoring changes in health, well-being and equity, as the project is implemented and operated.

  3. Artemisia asiatica ethanol extract exhibits anti-photoaging activity.

    PubMed

    Jeong, Deok; Lee, Jongsung; Jeong, Seong-Gu; Hong, Yo Han; Yoo, Sulgi; Han, Sang Yun; Kim, Ji Hye; Kim, Sunggyu; Kim, Jin Sic; Chung, Young Soo; Kim, Jong-Hoon; Yi, Young-Su; Cho, Jae Youl

    2018-06-28

    Artemisia asiatica Nakai is a traditional herbal plant that has long been used in anti-inflammatory, anti-infective and skin protective remedies. In this study, traditionally known skin-protective activity of Artemisia asiatica Nakai was examined with its ethanol extract (Aa-EE) under various photoaging conditions using skin-originated cells, and the underlying mechanism was also examined using various types of cells. Effects of Aa-EE on cell viability, photocytotoxicity, and expression of matrix metalloproteinases (MMPs), cyclooxygenase (COX)-2, and moisturizing factors were measured in B16F10, HEK293, NIH3T3, and HaCaT cells under untreated and ultraviolet B (UVB)-irradiation conditions. Anti-melanogenic effect of Aa-EE was also examined by measuring both melanin content in B16F10 cells and tyrosinase activity. Anti-photoaging mechanism of Aa-EE was explored by determining the activation levels of signaling molecules by immunoblotting analysis. Aa-EE protected HaCaT cells from UVB irradiation-induced death. Aa-EE increased the expression of a type 1 pro-collagen gene and decreased the expression of matrix metalloproteinases, and COX-2 in NIH3T3 cells induced by UVB. Aa-EE increased the expression of transglutamase-1, hyaluronic acid synthase (HAS)-2, and HAS-3 in HaCaT cells and decreased the production of melanin in α-melanocyte-stimulating hormone-stimulated B16F10 cells by suppressing tyrosinase activity and the expression of tyrosinase, microphthalmia-associated transcription factor, tyrosinase-related protein (TRP)-1 and TRP-2. The results suggest that Aa-EE could be skin-protective remedy with anti-photoaging, anti-apoptotic, skin remodeling, moisturizing, and anti-melanogenesis properties. Copyright © 2018 Elsevier B.V. All rights reserved.

  4. Low-Cost, Class D Testing of Spacecraft Photovoltaic Systems Can Reduce Risk

    NASA Technical Reports Server (NTRS)

    Forgione, Joshua B.; Kojima, Gilbert K.; Hanel, Robert; Mallinson, Mark V.

    2014-01-01

    The end-to-end verification of a spacecraft photovoltaic power generation system requires light! Specifically, the standard practice for doing so is the Large Area Pulsed Solar Simulation (LAPSS). A LAPSS test can characterize a photovoltaic system's efficiency via its response to rapidly applied impulses of simulated sunlight. However, a Class D program on a constrained budget and schedule may not have the resources to ship an entire satellite for a LAPSS test alone. Such was the case with the Lunar Atmospheric and Dust Environment Explorer (LADEE) program, which was also averse to the risk of hardware damage during shipment. When the Electrical Power System (EPS) team was denied a spacecraft-level LAPSS test, the lack of an end-to-end power generation test elevated to a project-level technical risk. The team pulled together very limited resources to not only eliminate the risk, but build a process to monitor the health of the system through mission operations. We discuss a process for performing a low-cost, end-to-end test of the LADEE photovoltaic system. The approach combines system-level functional test, panel-level performance results, and periodic inspection (and repair) up until launch. Following launch, mission operations tools are utilized to assess system performance based on a scant amount of data. The process starts in manufacturing at the subcontractor. The panel manufacturer provides functional test and LAPSS data on each individual panel. We apply an initial assumption that the per-panel performance is sufficient to meet the power generation requirements. The manufacturer's data is also carried as the performance allocation for each panel during EPS system modeling and initial mission operations. During integration and test, a high-power, professional theater lamp system provides simulated sunlight to each panel on the spacecraft, thereby permitting a true end-to-end system test. A passing test results in a step response to nearly full-rated current

  5. Decursin and decursinol angelate selectively inhibit NADH-fumarate reductase of Ascaris suum.

    PubMed

    Shiomi, Kazuro; Hatano, Hiroko; Morimoto, Hiromi; Ui, Hideaki; Sakamoto, Kimitoshi; Kita, Kiyoshi; Tomoda, Hiroshi; Lee, Eun Woo; Heo, Tae Ryeon; Kawagishi, Hirokazu; Omura, Satoshi

    2007-11-01

    NADH-fumarate reductase (NFRD) is a key enzyme in many anaerobic helminths. Decursin and decursinol angelate have been isolated from the roots of ANGELICA GIGAS Nakai (Apiaceae) as NFRD inhibitors. They inhibited ASCARIS SUUM NFRD with IC (50) values of 1.1 and 2.7 microM, respectively. Their target is the electron transport enzyme complex I. Since the inhibitory activities of decursin against bovine heart complexes are weak, it is a selective inhibitor of the nematode complex I. In contrast, decursinol angelate moderately inhibits bovine heart complexes II and III. Decursinol inhibits A. SUUM NFRD to a similar extent, but its target is complex II. It also inhibits bovine heart complexes II and III.

  6. Seasonal allergic conjunctivitis induced by Japanese pear pollen.

    PubMed

    Yanagisawa, S; Nagaki, Y; Hiraki, S; Kadoi, C; Hayasaka, S; Teranishi, H

    1999-01-01

    To evaluate the ocular findings in patients with Japanese pear (Pyrus pyrifolia Nakai) pollinosis. Twenty-two farmers working on artificial pollination in Japanese pear orchards were examined for ocular itching, conjunctival conditions, presence of eosinophils in the conjunctival specimen, and nasal symptoms. Serum IgE antibody to Japanese pear pollen was determined in 16 farmers. Of the 22 subjects, 3 (Nos. 3, 4, and 13) exhibited ocular itching, conjunctival hyperemia, eosinophils in the conjunctival specimen, and positive serum IgE antibodies to Japanese pear pollen. In these patients, the conjunctivitis disappeared after treatment with topical cromoglycate. The present study demonstrated that seasonal allergic conjunctivitis may be induced by Japanese pear pollen (entomophilous flower pollen).

  7. Optical Communications Telescope Laboratory (OCTL) Support of Space to Ground Link Demonstrations

    NASA Technical Reports Server (NTRS)

    Biswas, Abhijit; Kovalik, Joseph M.; Wright, Malcolm W.; Roberts, William T.

    2014-01-01

    The NASA/JPL Optical Communication Telescope Laboratory (OCTL) was built for dedicated research and development toward supporting free-space laser communications from space. Recently, the OCTL telescope was used to support the Lunar Laser Communication Demonstration (LLCD) from the Lunar Atmospheric Dust Environment Explorer (LADEE) spacecraft and is planned for use with the upcoming Optical Payload for Lasercomm Science (OPALS) demonstration from the International Space Station (ISS). The use of OCTL to support these demonstrations is discussed in this report. The discussion will feed forward to ongoing and future space-to-ground laser communications as it advances toward becoming an operational capability.

  8. Synthetic Aperture Processing of Wideband Scattering Measurements Made in the DRDC Atlantic Acoustic Calibration Tank

    DTIC Science & Technology

    2008-09-01

    as represented by the Minister of National Defence, 2008 © Sa Majesté la Reine (en droit du Canada), telle que représentée par le ministre de la...des mines ventouses d’entraînement réelles, sur un disque de un mètre de diamètre qui était suspendu dans le bassin d’étalonnage acoustique de RDDC...Atlantique à l’aide d’une perche rotative. Deux disques ont été examinés : un en aluminium et l’autre en fibre de verre . Ces disques ont été tournés

  9. Apollo 9 Lunar Module in lunar landing configuration

    NASA Image and Video Library

    1969-03-07

    AS09-21-3181 (7 March 1969) --- A View of the Apollo 9 Lunar Module (LM), "Spider," in a lunar lading configuration, as photographed from the Command and Service Modules (CSM) on the fifth day of the Apollo 9 Earth-orbital mission. The landing gear on the "Spider" has been deployed. Inside the "Spider" were astronauts James A. McDivitt, Apollo 9 commander; and Russell L. Schweickart, lunar module pilot. Astronaut David R. Scott, command module pilot, remained at the controls in the Command Module (CM), "Gumdrop," while the other two astronauts checked out the LM.

  10. Lunar Missions and Datasets

    NASA Technical Reports Server (NTRS)

    Cohen, Barbara A.

    2009-01-01

    There are two slide presentations contained in this document. The first reviews the lunar missions from Surveyor, Galileo, Clementine, the Lunar Prospector, to upcoming lunar missions, Lunar Reconnaissance Orbiter (LRO), Lunar Crater Observation & Sensing Satellite (LCROSS), Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun (ARTEMIS), Gravity Recovery and Interior Laboratory (GRAIL), Lunar Atmosphere, Dust and Environment Explorer (LADEE), ILN and a possible Robotic sample return mission. The information that the missions about the moon is reviewed. The second set of slides reviews the lunar meteorites, and the importance of lunar meteorites to adding to our understanding of the moon.

  11. 49 CFR 375.505 - Must I write up a bill of lading?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... TRANSPORTATION OF HOUSEHOLD GOODS IN INTERSTATE COMMERCE; CONSUMER PROTECTION REGULATIONS Pick Up of Shipments of... combined with an order for service to include all the items required by § 375.501 of this subpart. You must... that was entered on the estimate and order for service. (5) When you transport on a collect-on-delivery...

  12. 19 CFR 4.30 - Permits and special licenses for unlading and lading.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... which transits the Panama Canal and no cargo, baggage, or other article shall be laden on a vessel... in paper form or by electronic transmission through a Customs-approved electronic data interchange system, the submission of an electronic manifest for the cargo in this regard, as opposed to a paper...

  13. 49 CFR 375.505 - Must I write up a bill of lading?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... that was entered on the estimate and order for service. (5) When you transport on a collect-on-delivery basis, the name, address, and if furnished, the telephone number, facsimile number, or e-mail address of... certified mail, return receipt requested. (6) For non-guaranteed service, the agreed date or period of time...

  14. 49 CFR Appendix A to Part 1035 - Uniform Straight Bill of Lading

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... as indicated below, which said company (the word company being understood throughout this contract as... at any time interested in all or any of said property, that every service to be performed hereunder... of articles, special marks, and exceptions *Weight (subject to correction) Class or rate Check column...

  15. Decursin: a cytotoxic agent and protein kinase C activator from the root of Angelica gigas.

    PubMed

    Ahn, K S; Sim, W S; Kim, I H

    1996-02-01

    A cytotoxic compound was purified from the root of Angelica gigas Nakai by silica gel chromatography and preparative HPLC. As a result of the structure analysis by mass, IR, 1H-NMR, and 13C-NMR spectrometry, the effective compound was identified as decursin, a pyranocoumarin characterized originally from Angelica decursiva Fr. et Sav. In vitro cytotoxicity testing showed that decursin displayed toxic activity against various human cancer cell lines, for which the ED50 of decursin was about 5-16 micrograms/ml. On the other hand, decursin displayed relatively low cytotoxicity against normal fibroblasts. Decursin also activated protein kinase C (PKC) in vitro, which indicates that the cytotoxic activity of decursin may be related to the protein kinase C activation.

  16. Absorption, distribution, metabolism, and excretion of decursin and decursinol angelate from Angelica gigas Nakai.

    PubMed

    Kim, Kang Min; Kim, Myo Jeong; Kang, Jae Seon

    2009-12-01

    The pharmacokinetics of decursin and decursinol angelate (D/DA) was investigated in male SD rats following oral and intravenous administration. D/DA and metabolites obtained from in vitro samples were evaluated by LC/MS. The level of D/DA and metabolized decursinol in the blood following oral and intravenous administration declined according to first-order kinetics, with T1/2 values of 56.67, 58.01 and 57.22 h, respectively, being observed after administration of a dose of 2 mg/kg body weight. The large intestine was the major site of disposition following oral administration. These data indicate that D/DA is rapidly absorbed from the gastrointestinal tract. In in vitro experiment utilizing liver microsomal protein, the major metabolic reaction of D/DA occurred to change decursinol. The cumulative biliary, urinary, and fecal excretion of D/DA in bile duct-cannulated rats was 36.10+/-2.9, 25.35+/-3.8, and 34.20+/-3.2%, respectively, at 72 h after administration. These results indicate that the absorption of D/DA is almost complete, and that its metabolites are primarily excreted into feces through the bile. These results indicate that D/DA is subject to enterohepatic circulation.

  17. U.S. spacewalk on ISS on This Week @NASA - October 10, 2014

    NASA Image and Video Library

    2014-10-10

    Aboard the International Space Station, Expedition 41 Flight Engineers Reid Wiseman of NASA and Alexander Gerst of the European Space Agency donned U.S. spacesuits for an October 7 spacewalk to relocate a failed cooling pump and to install a backup power cable device for the station’s rail car system. The failed pump was replaced with a spare and is being temporarily stowed near the Quest airlock and the back-up power cables are for the unlikely event that the Mobile Transporter rail car on the station’s truss loses power. Also, A comet’s Mars flyby, Brightest pulsar! Total Lunar Eclipse and LADEE wins Popular Mechanics award!

  18. CONSTRUCTION OF A SMALL AUTOMATED CORONAGRAPH FOR OBSERVATIONS OF THE LUNAR Na EXOSPHERE

    NASA Astrophysics Data System (ADS)

    Tucker, Roy; Morgan, T. H.; Killen, R. M.

    2013-10-01

    We report on the final optical and mechanical design and the construction and initial testing of a small coronagraph at the Winer Observatory, near Sonoita, Arizona. The coronagraph includes a narrow band filter and low-light level camera to observe lunar exospheric sodium in the resonance lines of that element near 590 nm. Without the use of a coronagraph, the signal from sodium would be lost against light scattered by the Earth’s atmosphere and scattered light in the telescope. The design uses Commercial Off the Shelf Technology (COTS), and our goal is to obtain observations while the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission is still in orbit.

  19. The Lunar Laser Communication Demonstration: NASA's First Step Toward Very High Data Rate Support of Science and Exploration Missions

    NASA Astrophysics Data System (ADS)

    Boroson, Don M.; Robinson, Bryan S.

    2014-12-01

    Future NASA missions for both Science and Exploration will have needs for much higher data rates than are presently available, even with NASA's highly-capable Space- and Deep-Space Networks. As a first step towards this end, for one month in late 2013, NASA's Lunar Laser Communication Demonstration (LLCD) successfully demonstrated for the first time high-rate duplex laser communications between a satellite in lunar orbit, the Lunar Atmosphere and Dust Environment Explorer (LADEE), and multiple ground stations on the Earth. It constituted the longest-range laser communication link ever built and demonstrated the highest communication data rates ever achieved to or from the Moon.

  20. Advances in Lunar Science and Observational Opportunities

    NASA Technical Reports Server (NTRS)

    Heldmann, Jennifer

    2012-01-01

    Lunar science is currently undergoing a renaissance as our understanding of our Moon continues to evolve given new data from multiple lunar mission and new analyses. This talk will overview NASA's recent and future lunar missions to explain the scientific questions addressed by missions such as the Lunar Reconnaissance Orbiter (LRO), Lunar Crater Observation and Sensing Satellite (LCROSS), Gravity Recovery and Interior Laboratory (Grail), Acceleration, Reconnection, Turbulence and Electrodynamics of the Moon's Interaction with the Sun (ARTEMIS), and the Lunar Atmosphere and Dust Environment Explorer (LADEE). The talk will also overview opportunities for participatory exploration whereby professional and amateur astronomers are encouraged to participate in lunar exploration in conjunction with NASA.

  1. Decursin and decursinol angelate improve wound healing by upregulating transcription of genes encoding extracellular matrix remodeling proteins, inflammatory cytokines, and growth factors in human keratinocytes.

    PubMed

    Han, Jisu; Jin, Wook; Ho, Ngoc Anh; Hong, Jeongpyo; Kim, Yoon Ju; Shin, Yungyeong; Lee, Hanki; Suh, Joo-Won

    2018-05-23

    The coumarins decursin and decursinol angelate, which are found in Angelica gigas Nakai, have a variety of biological functions. Here, we show that treatment with these compounds improves wound healing by HaCaT human keratinocytes. Wound healing was increased by treatment with up to a threshold concentration of decursin, decursinol angelate, a mixture of both, and a nano-emulsion of these compounds, but inhibited by treatment with higher concentrations. Immunoblotting and fluorescence imaging of cells expressing an epidermal growth factor receptor (EGFR) biosensor demonstrated that these compounds did not stimulate wound healing by inducing EGFR phosphorylation. Rather, transcriptional analysis revealed that decursin and decursinol angelate improved wound healing by upregulating the expression of genes encoding extracellular matrix remodeling proteins, inflammatory cytokines, and growth factors. Copyright © 2018 Elsevier Inc. All rights reserved.

  2. Biotransformation of plant secondary metabolite decursin by Mycobacterium sp. PYR1001.

    PubMed

    Kim, Ki-Yeon; Lee, Sanghyun; Cha, Chang-Jun

    2010-03-10

    Decursin and its structural isomer decursinol angelate are major secondary metabolites in the root of Angelica gigas Nakai which possess several chemotherapeutic properties. We isolated bacteria capable of transforming decursin and determined metabolites and biotransformation kinetics. Decursinol angelate was not metabolized to any significant extent. Resting cells of Mycobacterium sp. PYR1001 were able to transform decursin. After 24 h incubation, 5 mM of decursin was completely transformed to a metabolite, the structure of which was determined by NMR and mass spectral analyses to be decursinol. This conversion was shown to be catalyzed by an esterase activity, and the activity was found to be specific for decursin. These results suggest that strain PYR1001 can be successfully used to transform decursin for the production of decursinol, a compound known to have cancer chemopreventive activity.

  3. 77 FR 69649 - Agency Information Collection Activities: Application-Permit-Special License Unlading-Lading...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... technology; and (e) the annual cost burden to respondents or record keepers from the collection of... Responses: 399,000. Estimated Time per Response: 8 minutes. Estimated Total Annual Burden Hours: 51,870...

  4. A steady-state model of the lunar ejecta cloud

    NASA Astrophysics Data System (ADS)

    Christou, Apostolos

    2014-05-01

    Every airless body in the solar system is surrounded by a cloud of ejecta produced by the impact of interplanetary meteoroids on its surface [1]. Such ``dust exospheres'' have been observed around the Galilean satellites of Jupiter [2,3]. The prospect of long-term robotic and human operations on the Moon by the US and other countries has rekindled interest on the subject [4]. This interest has culminated with the - currently ongoing - investigation of the Moon's dust exosphere by the LADEE spacecraft [5]. Here a model is presented of a ballistic, collisionless, steady state population of ejecta launched vertically at randomly distributed times and velocities and moving under constant gravity. Assuming a uniform distribution of launch times I derive closed form solutions for the probability density functions (pdfs) of the height distribution of particles and the distribution of their speeds in a rest frame both at the surface and at altitude. The treatment is then extended to particle motion with respect to a moving platform such as an orbiting spacecraft. These expressions are compared with numerical simulations under lunar surface gravity where the underlying ejection speed distribution is (a) uniform (b) a power law. I discuss the predictions of the model, its limitations, and how it can be validated against near-surface and orbital measurements.[1] Gault, D. Shoemaker, E.M., Moore, H.J., 1963, NASA TN-D 1767. [2] Kruger, H., Krivov, A.V., Hamilton, D. P., Grun, E., 1999, Nature, 399, 558. [3] Kruger, H., Krivov, A.V., Sremcevic, M., Grun, E., 2003, Icarus, 164, 170. [4] Grun, E., Horanyi, M., Sternovsky, Z., 2011, Planetary and Space Science, 59, 1672. [5] Elphic, R.C., Hine, B., Delory, G.T., Salute, J.S., Noble, S., Colaprete, A., Horanyi, M., Mahaffy, P., and the LADEE Science Team, 2014, LPSC XLV, LPI Contr. 1777, 2677.

  5. The Lunar Dust Environment

    NASA Astrophysics Data System (ADS)

    Szalay, Jamey Robert

    Planetary bodies throughout the solar system are continually bombarded by dust particles, largely originating from cometary activities and asteroidal collisions. Surfaces of bodies with thick atmospheres, such as Venus, Earth, Mars and Titan are mostly protected from incoming dust impacts as these particles ablate in their atmospheres as 'shooting stars'. However, the majority of bodies in the solar system have no appreciable atmosphere and their surfaces are directly exposed to the flux of high speed dust grains. Impacts onto solid surfaces in space generate charged and neutral gas clouds, as well as solid secondary ejecta dust particles. Gravitationally bound ejecta clouds forming dust exospheres were recognized by in situ dust instruments around the icy moons of Jupiter and Saturn, and had not yet been observed near bodies with refractory regolith surfaces before NASA's Lunar Dust and Environment Explorer (LADEE) mission. In this thesis, we first present the measurements taken by the Lunar Dust Explorer (LDEX), aboard LADEE, which discovered a permanently present, asymmetric dust cloud surrounding the Moon. The global characteristics of the lunar dust cloud are discussed as a function of a variety of variables such as altitude, solar longitude, local time, and lunar phase. These results are compared with models for lunar dust cloud generation. Second, we present an analysis of the groupings of impacts measured by LDEX, which represent detections of dense ejecta plumes above the lunar surface. These measurements are put in the context of understanding the response of the lunar surface to meteoroid bombardment and how to use other airless bodies in the solar system as detectors for their local meteoroid environment. Third, we present the first in-situ dust measurements taken over the lunar sunrise terminator. Having found no excess of small grains in this region, we discuss its implications for the putative population of electrostatically lofted dust.

  6. Do Bare Rocks Exist on the Moon?

    NASA Technical Reports Server (NTRS)

    Allen, Carlton; Bandfield, Joshua; Greenhagen, Benjamin; Hayne, Paul; Leader, Frank; Paige, David

    2017-01-01

    Astronaut surface observations and close-up images at the Apollo and Chang'e 1 landing sites confirm that at least some lunar rocks have no discernable dust cover. However, ALSEP (Apollo Lunar Surface Experiments Package) measurements as well as astronaut and LADEE (Lunar Atmosphere and Dust Environment Explorer) orbital observations and laboratory experiments possibly suggest that a fine fraction of dust is levitated and moves across and above the lunar surface. Over millions of years such dust might be expected to coat all exposed rock surfaces. This study uses thermal modeling, combined with Diviner (a Lunar Reconnaissance Orbiter experiment) orbital lunar eclipse temperature data, to further document the existence of bare rocks on the lunar surface.

  7. JPL Developments in Retrieval Algorithms for Geostationary Observations - Applications to H2CO

    NASA Technical Reports Server (NTRS)

    Kurosu, Thomas P.; Kulawik, Susan; Natraj, Vijay

    2012-01-01

    JPL has strong expertise in atmospheric retrievals from UV and thermal IR, and a wide range of tools to apply to observations and instrument characterization. Radiative Transfer, AMF, Inversion, Fitting, Assimilation. Tools were applied for a preliminary study of H2CO sensitivities from GEO. Results show promise for moderate/strong H2CO lading but also that low background conditions will prove a challenge. H2CO DOF are not too strongly dependent on FWHM. GEMS (Geostationary Environmental Monitoring Spectrometer) choice of 0.6 nm FWHM (?) spectral resolution is adequate for H2CO retrievals. Case study can easily be adapted to GEMS observations/instrument model for more in-depth sensitivity characterization.

  8. 48 CFR 47.303-17 - Contractor-prepaid commercial bills of lading, small package shipments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... advantageous to the Government, the contracting officer may authorize the contractor to ship supplies, which... with its own shipments so that the Government can take advantage of lower carload or truckload freight... charges with a copy of the carrier's receipted freight bill or other evidence of receipt, except as...

  9. 48 CFR 47.303-17 - Contractor-prepaid commercial bills of lading, small package shipments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... advantageous to the Government, the contracting officer may authorize the contractor to ship supplies, which... with its own shipments so that the Government can take advantage of lower carload or truckload freight... charges with a copy of the carrier's receipted freight bill or other evidence of receipt, except as...

  10. 48 CFR 47.303-17 - Contractor-prepaid commercial bills of lading, small package shipments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... advantageous to the Government, the contracting officer may authorize the contractor to ship supplies, which... with its own shipments so that the Government can take advantage of lower carload or truckload freight... charges with a copy of the carrier's receipted freight bill or other evidence of receipt, except as...

  11. 48 CFR 47.303-17 - Contractor-prepaid commercial bills of lading, small package shipments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... advantageous to the Government, the contracting officer may authorize the contractor to ship supplies, which... with its own shipments so that the Government can take advantage of lower carload or truckload freight... charges with a copy of the carrier's receipted freight bill or other evidence of receipt, except as...

  12. 48 CFR 47.303-17 - Contractor-prepaid commercial bills of lading, small package shipments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply... advantageous to the Government, the contracting officer may authorize the contractor to ship supplies, which... subsection, do not require a contract modification. Unless otherwise provided in the contract, the supplies...

  13. How Surface Composition and Meteoroid Impacts Mediate Sodium and Potassium in the Lunar Exosphere

    NASA Technical Reports Server (NTRS)

    Colaprete, A.; Sarantos, M.; Wooden, D. H.; Stubbs, T. J.; Cook, A. M.; Shirley, M.

    2016-01-01

    Despite being trace constituents of the lunar exosphere, sodium and potassium are the most readily observed species due to their bright line emission. Measurements of these species by the Ultraviolet and Visible Spectrometer (UVS) on the Lunar Atmosphere and Dust Environment Explorer (LADEE) have revealed unambiguous temporal and spatial variations indicative of a strong role for meteoroid bombardment and surface composition in determining the composition and local time dependence of the Moon's exosphere. Observations show distinct lunar day (monthly) cycles for both species as well as an annual cycle for sodium. The first continuous measurements for potassium show a more repeatable variation across lunations and an enhancement over KREEP (Potassium Rare Earth Elements and Phosphorus) surface regions, revealing a strong dependence on surface composition.

  14. The three principal secular resonances nu(5), nu(6), and nu(16) in the asteroidal belt

    NASA Astrophysics Data System (ADS)

    Froeschle, Ch.; Scholl, H.

    1989-09-01

    Theoretical and numerical results obtained for secular resonant motion in the asteroidal belt are reviewed. William's (1969) theory yields the locations of the principal secular resonances nu(5), Nu(6), and nu(16) in the asteroidal belt. Theories by Nakai and Kinoshita (1985) and by Yoshikawa (1987) make it possible to model the basic features of orbital evolution at the secular resonances nu(16) and nu(6), respectively. No theory is available for the secular resonance nu(5). Numerical experiments by Froeschle and Scholl yield quantitative and new qualitative results for orbital evolutions at the three principal secular resonances nu(5), nu(6), and nu(16). These experiments indicate possible chaotic motion due to overlapping resonances. A secular resonance may overlap with another secular resonance or with a mean motion resonance. The role of the secular resonances as possible sources of meteorites is discussed.

  15. Decursin from Angelica gigas mitigates amnesia induced by scopolamine in mice.

    PubMed

    Kang, So Young; Lee, Ki Yong; Park, Mi Jung; Kim, Young Chul; Markelonis, George J; Oh, Tae H; Kim, Young Choong

    2003-01-01

    We previously reported that a total methanolic extract of the underground part of Angelica gigas Nakai (Umbelliferae) (here-in-after abbreviated AG) significantly inhibited acetylcholinesterase (AChE) activity. We characterized 12 coumarin derivatives including both decursin and decursinol from extracts of AG. In this study, we evaluated the anti-amnestic activity of decursin, a major coumarin constituent isolated from AG, in vivo using ICR mice with amnesia induced by scopolamine (1 mg/kg body weight, s.c.). Decursin, when administered to mice at 1 and 5 mg/kg body weight i.p., significantly ameliorated scopolamine-induced amnesia as measured in both the passive avoidance test and the Morris water maze test. Moreover, decursin significantly inhibited AChE activity by 34% in the hippocampus of treated mice. These results indicate that decursin may exert anti-amnestic activity in vivo through inhibition of AChE activity in the hippocampus.

  16. An Updated Process for Automated Deepspace Conjunction Assessment

    NASA Technical Reports Server (NTRS)

    Tarzi, Zahi B.; Berry, David S.; Roncoli, Ralph B.

    2015-01-01

    There is currently a high level of interest in the areas of conjunction assessment and collision avoidance from organizations conducting space operations. Current conjunction assessment activity is mainly focused on spacecraft and debris in the Earth orbital environment [1]. However, collisions are possible in other orbital environments as well [2]. This paper will focus on the current operations of and recent updates to the Multimission Automated Deep Space Conjunction Assessment Process (MADCAP) used at the Jet Propulsion Laboratory for NASA to perform conjunction assessment at Mars and the Moon. Various space agencies have satellites in orbit at Mars and the Moon with additional future missions planned. The consequences of collisions are catastrophically high. Intuitive notions predict low probability of collisions in these sparsely populated environments, but may be inaccurate due to several factors. Orbits of scientific interest often tend to have similar characteristics as do the orbits of spacecraft that provide a communications relay for surface missions. The MADCAP process is controlled by an automated scheduler which initializes analysis based on a set timetable or the appearance of new ephemeris files either locally or on the Deep Space Network (DSN) Portal. The process then generates and communicates reports which are used to facilitate collision avoidance decisions. The paper also describes the operational experience and utilization of the automated tool during periods of high activity and interest such as: the close approaches of NASA's Lunar Atmosphere & Dust Environment Explorer (LADEE) and Lunar Reconnaissance Orbiter (LRO) during the LADEE mission. In addition, special consideration was required for the treatment of missions with rapidly varying orbits and less reliable long term downtrack estimates; in particular this was necessitated by perturbations to MAVEN's orbit induced by the Martian atmosphere. The application of special techniques to non

  17. Lunar atmosphere. How surface composition and meteoroid impacts mediate sodium and potassium in the lunar exosphere.

    PubMed

    Colaprete, A; Sarantos, M; Wooden, D H; Stubbs, T J; Cook, A M; Shirley, M

    2016-01-15

    Despite being trace constituents of the lunar exosphere, sodium and potassium are the most readily observed species due to their bright line emission. Measurements of these species by the Ultraviolet and Visible Spectrometer (UVS) on the Lunar Atmosphere and Dust Environment Explorer (LADEE) have revealed unambiguous temporal and spatial variations indicative of a strong role for meteoroid bombardment and surface composition in determining the composition and local time dependence of the Moon's exosphere. Observations show distinct lunar day (monthly) cycles for both species as well as an annual cycle for sodium. The first continuous measurements for potassium show a more repeatable variation across lunations and an enhancement over KREEP (Potassium Rare Earth Elements and Phosphorus) surface regions, revealing a strong dependence on surface composition. Copyright © 2016, American Association for the Advancement of Science.

  18. Overview and Status of the Lunar Laser Communication Demonstration

    NASA Technical Reports Server (NTRS)

    Boroson, D. M.; Robinson, B. S.; Burianek, D. A.; Murphy, D. V.; Biswas, A.

    2012-01-01

    The Lunar Laser Communication Demonstration (LLCD), a project being undertaken by MIT Lincoln Laboratory, NASA's Goddard Space Flight Center, and the Jet Propulsion Laboratory, will be NASA's first attempt to demonstrate optical communications between a lunar orbiting spacecraft and Earth-based ground receivers. The LLCD space terminal will be flown on the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft, presently scheduled to launch in 2013. LLCD will demonstrate downlink optical communications at rates up to 620 Mbps, uplink optical communications at rates up to 20 Mbps, and two-way time-of-flight measurements with the potential to perform ranging with sub-centimeter accuracy. We describe the objectives of the LLCD program, key technologies employed in the space and ground terminals, and show the status of development of the several systems.

  19. Immunosuppressive Activity of Daphnetin, One of Coumarin Derivatives, Is Mediated through Suppression of NF-κB and NFAT Signaling Pathways in Mouse T Cells

    PubMed Central

    Liu, Yan; Xu, Sisi; Huang, Guoren; Xiong, Ying; Zhang, Shuang; Xu, Linli; Deng, Xuming; Guan, Shuang

    2014-01-01

    Daphnetin, a plant-derived dihydroxylated derivative of coumarin, is an effective compound extracted from a plant called Daphne Korean Nakai. Coumarin derivates were known for their antithrombotic, anti-inflammatory, and antioxidant activities. The present study was aimed to determine the immunosuppressive effects and the underlying mechanisms of daphnetin on concanavalin A (ConA) induced T lymphocytes in mice. We showed that, in vitro, daphnetin suppressed ConA-induced splenocyte proliferation, influenced production of the cytokines and inhibited cell cycle progression through the G0/G1 transition. The data also revealed that daphnetin could down-regulate activation of ConA induced NF-κB and NFAT signal transduction pathways in mouse T lymphocyte. In vivo, daphnetin treatment significantly inhibited the 2, 4- dinitrofluorobenzene (DNFB) -induced delayed type hypersensitivity (DTH) reactions in mice. Collectively, daphnetin had strong immunosuppressive activity both in vitro and in vivo, suggesting a potential role for daphnetin as an immunosuppressive agent, and established the groundwork for further research on daphnetin. PMID:24800925

  20. Anticholinesterase, antioxidant activity and phytochemical investigation into aqueous extracts from five species of Agrimonia genus.

    PubMed

    Kubínová, Renata; Švajdlenka, Emil; Jankovská, Dagmar

    2016-01-01

    Aqueous extracts of aerial flowering parts of five Agrimonia species (Rosaceae): Agrimonia coreana Nakai, Agrimonia japonica (Miq.) Koidz, Agrimonia procera Wallr., Agrimonia eupatoria L. and Agrimonia leucantha Kunze were investigated on their antioxidant activity, measured using five different methods; the best was the extract from A. procera with IC50 values from 6 to 29 μg/mL. All the extracts displayed inhibition of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) at the tested concentration of 100 μg/mL. We found the highest inhibition of cholinesterase in the extract of A. japonica with inhibition 70.4% for AChE and 79.8% for BuChE. These findings are statistically significant in comparison with those of other extracts (p < 0.001). The phytochemical analyses showed that the antioxidant activity of Agrimonia extracts can be affected especially by hexahydroxydiphenoyl (HHDP)-glucose and quercetin glycosides, and inhibition of cholinesterases by apigenin, luteolin and quercetin glycosides.

  1. Protective effects of decursin and decursinol angelate against amyloid β-protein-induced oxidative stress in the PC12 cell line: the role of Nrf2 and antioxidant enzymes.

    PubMed

    Li, Li; Li, Wei; Jung, Sang-Won; Lee, Yong-Woo; Kim, Yong-Ho

    2011-01-01

    The protective effects of decursin (D) and decursinol angelate (DA) purified from Angelica gigas Nakai on amyloid β-protein (Aβ)-induced neurotoxicity and the underlying mechanisms were investigated. Aβ plays a major role in the pathogenesis of Alzheimer's disease (AD) by eliciting oxidative stress. It significantly increased cytotoxicity and lipid peroxidation, but decreased glutathione contents and antioxidant enzyme activities. All of these results were markedly reversed by pretreatment with D or DA. Nuclear transcription factor Nrf2, which regulates the expression of antioxidant enzymes, was significantly increased by D or DA pretreatment. Furthermore, D and DA suppressed Aβ aggregation. These results suggest that D and DA increase cellular resistance to Aβ-induced oxidative injury in the rat pheochromocytoma (PC12) cells, presumably through not only the induction of Nrf2 and related antioxidant enzymes, but also the anti-aggregation of Aβ. Thus D and DA have therapeutic potential in treating AD and other oxidative stress-related diseases.

  2. Decursin and decursinol inhibit VEGF-induced angiogenesis by blocking the activation of extracellular signal-regulated kinase and c-Jun N-terminal kinase.

    PubMed

    Son, Seung Hwa; Kim, Mi-Jeong; Chung, Won-Yoon; Son, Ju-Ah; Kim, Yeong Shik; Kim, Young-Choong; Kang, Sam Sik; Lee, Sang-Kook; Park, Kwang-Kyun

    2009-07-18

    The root of Angelica gigas Nakai contains two major coumarins, which have been previously identified as decursin and decursinol. Decursin has been demonstrated to exhibit potent anti-cancer activity both in vitro and in vivo. In this study, we found that decursin and decursinol at non-cytotoxic doses inhibited the VEGF-induced proliferation, migration, and capillary-tube formation of HUVECs. Moreover, decursin and decursinol suppressed microvessel formation on chorioallantoic membranes in fertilized eggs and into mouse Matrigel plugs. The oral administration of decursin and decursinol also reduced VEGF-induced angiogenesis in Matrigel. Furthermore, decursin and decursinol reduced the phosphorylation of ERK and JNK, but not p38 MAPK, in VEGF-stimulated HUVECs. Taken together, our results reveal that decursin and decursinol inhibit VEGF-induced angiogenesis by reducing the activation of ERK and JNK in HUVECs, and possess potent in vivo anti-angiogenic activity, coupled with the advantage of oral dosing. Thus, these compounds may have the potential for the treatment of cancers dependent on VEGF-induced vascularization.

  3. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Transport vehicles or freight containers... MATERIALS REGULATIONS SHIPPERS-GENERAL REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS General § 173.9 Transport... hazardous material. (b) No person may offer for transportation or transport a rail car, freight container...

  4. Analysis and test results for a two-bladed, passive cycle pitch, horizontal-axis wind turbine in free and controlled yaw

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

    Holenemser, K.H.

    1995-10-01

    This report surveys the analysis and tests performed at Washington University in St. Louis, Missouri, on a horizontal-axis, two-laded wind turbine with teeter hub. The introduction is a brief account of results obtained during the 5-year period ending December 1985. The wind tunnel model and the test turbine (7.6 m [25 ft.] in diameter) at Washington University`s Tyson Research Center had a 67{degree} delta-three angle of the teeter axis. The introduction explains why this configuration was selected and named the passive cycle pitch (PCP) wind turbine. Through the analysis was not limited to the PCP rotor, all tests, including thosemore » done from 1986 to 1994, wee conducted with the same teetered wind rotor. The blades are rather stiff and have only a small elastic coning angle and no precone.« less

  5. 27 CFR 28.43 - Evidence of exportation and lading for use on vessels and aircraft: beer.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...; or (2) For shipment to the armed forces, certification by a military officer on Form 1582-B (5130.6.... L. 85-859, 72 Stat. 1334, as amended, 1335, as amended (26 U.S.C. 5053, 5055)) [T.D. ATF-224, 51 FR 7698, Mar. 5, 1986, as amended by T.D. TTB-8, 69 FR 3832, Jan. 27, 2004] Retention of Records ...

  6. Bar Coding the U. S. Government Bill of Lading and the Material Inspection and Receiving Report.

    DTIC Science & Technology

    1984-12-01

    of respondents K because some of the replies did not respond to this question.) TABLE 3-2. DD 250 PROCESSING CAPABILITIES AUTOMiATED - BAR CODE...Proposed minimum data elements (both human readable and bar coded) required and why? (3) Proposed signature requirement changes and why? (4) Proposed

  7. Development and validation of an ultra-performance convergence chromatography method for the quality control of Angelica gigas Nakai.

    PubMed

    Kim, Hyo Seon; Chun, Jin Mi; Kwon, Bo-In; Lee, A-Reum; Kim, Ho Kyoung; Lee, A Yeong

    2016-10-01

    Ultra-performance convergence chromatography, which integrates the advantages of supercritical fluid chromatography and ultra high performance liquid chromatography technologies, is an environmentally friendly analytical method that uses dramatically reduced amounts of organic solvents. An ultra-performance convergence chromatography method was developed and validated for the quantification of decursinol angelate and decursin in Angelica gigas using a CSH Fluoro-Phenyl column (2.1 mm × 150 mm, 1.7 μm) with a run time of 4 min. The method had an improved resolution and a shorter analysis time in comparison to the conventional high-performance liquid chromatography method. This method was validated in terms of linearity, precision, and accuracy. The limits of detection were 0.005 and 0.004 μg/mL for decursinol angelate and decursin, respectively, while the limits of quantitation were 0.014 and 0.012 μg/mL, respectively. The two components showed good regression (correlation coefficient (r 2 ) > 0.999), excellent precision (RSD < 2.28%), and acceptable recoveries (99.75-102.62%). The proposed method can be used to efficiently separate, characterize, and quantify decursinol angelate and decursin in Angelica gigas and its related medicinal materials or preparations, with the advantages of a shorter analysis time, greater sensitivity, and better environmental compatibility. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  8. The 2-10 keV unabsorbed luminosity function of AGN from the LSS, CDFS, and COSMOS surveys

    NASA Astrophysics Data System (ADS)

    Ranalli, P.; Koulouridis, E.; Georgantopoulos, I.; Fotopoulou, S.; Hsu, L.-T.; Salvato, M.; Comastri, A.; Pierre, M.; Cappelluti, N.; Carrera, F. J.; Chiappetti, L.; Clerc, N.; Gilli, R.; Iwasawa, K.; Pacaud, F.; Paltani, S.; Plionis, E.; Vignali, C.

    2016-05-01

    The XMM-Large scale structure (XMM-LSS), XMM-Cosmological evolution survey (XMM-COSMOS), and XMM-Chandra deep field south (XMM-CDFS) surveys are complementary in terms of sky coverage and depth. Together, they form a clean sample with the least possible variance in instrument effective areas and point spread function. Therefore this is one of the best samples available to determine the 2-10 keV luminosity function of active galactic nuclei (AGN) and their evolution. The samples and the relevant corrections for incompleteness are described. A total of 2887 AGN is used to build the LF in the luminosity interval 1042-1046 erg s-1 and in the redshift interval 0.001-4. A new method to correct for absorption by considering the probability distribution for the column density conditioned on the hardness ratio is presented. The binned luminosity function and its evolution is determined with a variant of the Page-Carrera method, which is improved to include corrections for absorption and to account for the full probability distribution of photometric redshifts. Parametric models, namely a double power law with luminosity and density evolution (LADE) or luminosity-dependent density evolution (LDDE), are explored using Bayesian inference. We introduce the Watanabe-Akaike information criterion (WAIC) to compare the models and estimate their predictive power. Our data are best described by the LADE model, as hinted by the WAIC indicator. We also explore the recently proposed 15-parameter extended LDDE model and find that this extension is not supported by our data. The strength of our method is that it provides unabsorbed, non-parametric estimates, credible intervals for luminosity function parameters, and a model choice based on predictive power for future data. Based on observations obtained with XMM-Newton, an ESA science mission with instruments and contributions directly funded by ESA member states and NASA.Tables with the samples of the posterior probability distributions

  9. Immunomodulatory and Antidiabetic Effects of a New Herbal Preparation (HemoHIM) on Streptozotocin-Induced Diabetic Mice.

    PubMed

    Kim, Jong-Jin; Choi, Jina; Lee, Mi-Kyung; Kang, Kyung-Yun; Paik, Man-Jeong; Jo, Sung-Kee; Jung, Uhee; Park, Hae-Ran; Yee, Sung-Tae

    2014-01-01

    Angelica gigas Nakai, Cnidium officinale Makino, and Paeonia japonica Miyabe) was developed to protect immune, hematopoietic, and self-renewal tissues against radiation. This study determined whether or not HemoHIM could alter hyperglycemia and the immune response in diabetic mice. Both nondiabetic and diabetic mice were orally administered HemoHIM (100 mg/kg) once a day for 4 weeks. Diabetes was induced by single injection of streptozotocin (STZ, 200 mg/kg, i.p.). In diabetic mice, HemoHIM effectively improved hyperglycemia and glucose tolerance compared to the diabetic control group as well as elevated plasma insulin levels with preservation of insulin staining in pancreatic β-cells. HemoHIM treatment restored thymus weight, white blood cells, lymphocyte numbers, and splenic lymphocyte populations (CD4(+) T and CD8(+) T), which were reduced in diabetic mice, as well as IFN-γ production in response to Con A stimulation. These results indicate that HemoHIM may have potential as a glucose-lowering and immunomodulatory agent by enhancing the immune function of pancreatic β-cells in STZ-induced diabetic mice.

  10. S-genotype identification based on allele-specific PCR in Japanese pear

    PubMed Central

    Nashima, Kenji; Terakami, Shingo; Nishio, Sogo; Kunihisa, Miyuki; Nishitani, Chikako; Saito, Toshihiro; Yamamoto, Toshiya

    2015-01-01

    Gametophytic self-incompatibility in Japanese pear (Pyrus pyrifolia Nakai) is controlled by the single, multi-allelic S-locus. Information about the S-genotypes is important for breeding and the selection of pollen donors for fruit production. Rapid and reliable S-genotype identification system is necessary for efficient breeding of new cultivars in Japanese pear. We designed S allele-specific PCR primer pairs for ten previously reported S-RNase alleles (S1–S9 and Sk) as simple and reliable method. Specific nucleotide sequences were chosen to design the primers to amplify fragments of only the corresponding S alleles. The developed primer pairs were evaluated by using homozygous S-genotypes (S1/S1–S9/S9 and S4sm/S4sm) and 14 major Japanese pear cultivars, and found that S allele-specific primer pairs can identify S-genotypes effectively. The S allele-specific primer pairs developed in this study will be useful for efficient S-genotyping and for marker-assisted selection in Japanese pear breeding programs. PMID:26175617

  11. Four new diterpenoid alkaloids from Aconitum japonicum subsp. subcuneatum.

    PubMed

    Yamashita, Hiroshi; Takeda, Keiko; Haraguchi, Machiko; Abe, Yuki; Kuwahara, Natsumi; Suzuki, Shota; Terui, Ayaka; Masaka, Takumi; Munakata, Naoko; Uchida, Mariko; Nunokawa, Masashi; Kaneda, Kyousuke; Goto, Masuo; Lee, Kuo-Hsiung; Wada, Koji

    2018-01-01

    Diterpenoid alkaloids with remarkable chemical properties and biological activities are frequently found in plants of the genera Aconitum, Delphinium, and Garrya. Accordingly, several diterpenoid alkaloid constituents of Aconitum and Delphinium plants as well as their derivatives exhibited cytotoxic activity against lung, prostate, nasopharyngeal, and vincristine-resistant nasopharyngeal cancer cell lines. Four new C 19 -diterpenoid alkaloids, 14-anisoyllasianine (1), 14-anisoyl-N-deethylaconine (2), N-deethylaljesaconitine A (3), and N-deethylnevadensine (4), together with 17 known C 19 - and C 20 -diterpenoid alkaloids, were isolated in a phytochemical investigation of rhizoma of Aconitum japonicum THUNB. subsp. subcuneatum (NAKAI) KADOTA. Their structures were elucidated by extensive spectroscopic methods including NMR (1D and 2D), IR, and MS (HRMS). Eight known diterpenoid alkaloids, lipoaconitine, lipomesaconitine, aconine, nevadenine, talatisamine, nevadensine, ryosenamine, and dehydrolucidusculine, were isolated the first time from A. japonicum subsp. subcuneatum. Three of the new C 19 -diterpenoid alkaloids (1, 3, 4) and six of the known diterpenoid alkaloids were evaluated for cytotoxic activity against five human tumor cell lines.

  12. Effect of periodic fluctuation of soil particle rotation resistance on interface shear behaviour

    NASA Astrophysics Data System (ADS)

    Ebrahimian, Babak; Noorzad, Asadollah

    2010-06-01

    The interface behaviour between infinite extended narrow granular layer and bounding structure is numerically investigated using finite element method. The micro-polar (Cosserat) continuum approach within the framework of elasto-plasticity is employed to remove the numerical difficulties caused by strain-softening of materials in classical continuum mechanics. Mechanical properties of cohesionless granular soil are described with Lade's model enhanced with polar terms including Cosserat rotations, curvatures and couple stresses via mean grain diameter as the internal length. The main attention of paper is laid on the influence of spatial periodic fluctuation of rotation resistance of soil particles interlocked with the surface of bounding structure on evolution and location of shear band developed inside granular body. The finite element results demonstrate that the location and evolution of shear localization in granular body is strongly affected by prescribed non-uniform micro-polar kinematic boundary conditions along the interface.

  13. It's a Trap! A Review of MOMA and Other Ion Traps in Space or Under Development

    NASA Technical Reports Server (NTRS)

    Arevalo, R., Jr.; Brinckerhoff, W. B.; Mahaffy, P. R.; van Amerom, F. H. W.; Danell, R. M.; Pinnick, V. T.; Li, X.; Hovmand, L.; Getty, S. A.; Goesmann, F.; hide

    2014-01-01

    Since the Viking Program, quadrupole mass spectrometer (QMS) instruments have been used to explore a wide survey of planetary targets in our solar system, including (from the inner to outer reaches): Venus (Pioneer); our moon (LADEE); Mars (Viking, Phoenix, and Mars Science Laboratory); and, Saturns largest moon Titan (Cassini-Huygens). More recently, however, ion trap mass spectrometer (ITMS) instruments have found a niche as smaller, versatile alternatives to traditional quadrupole mass analyzers, capable of in situ characterization of planetary environments and the search for organic matter. For example, whereas typical QMS systems are limited to a mass range up to 500 Da and normally require multiple RF frequencies and pressures of less than 10(exp -6) mbar for optimal operation, ITMS instruments commonly reach upwards of 1000 Da or more on a single RF frequency, and function in higher pressure environments up to 10(exp -3) mbar.

  14. Tisettanta case study: the interoperation of furniture production companies

    NASA Astrophysics Data System (ADS)

    Amarilli, Fabrizio; Spreafico, Alberto

    This chapter presents the Tisettanta case study, focusing on the definition of the possible innovations that ICT technologies can bring to the Italian wood-furniture industry. This sector is characterized by industrial clusters composed mainly of a few large companies with international brand reputations and a large base of SMEs that manufacture finished products or are specialized in the production of single components/processes (such as the Brianza cluster, where Tisettanta operates). In this particular business ecosystem, ICT technologies can bring relevant support and improvements to the supply chain process, where collaborations between enterprises are put into action through the exchange of business documents such as orders, order confirmation, bills of lading, invoices, etc. The analysis methodology adopted in the Tisettanta case study refers to the TEKNE Methodology of Change (see Chapter 2), which defines a framework for supporting firms in the adoption of the Internetworked Enterprise organizational paradigm.

  15. Theory-led confirmation bias and experimental persona

    NASA Astrophysics Data System (ADS)

    Allen, Michael

    2011-04-01

    Questionnaire and interview findings from a survey of three Year 8 (ages 12-13 years) science practical lessons (n = 52) demonstrate how pupils' data collection and inference making were sometimes biased by desires to confirm a personal theory. A variety of behaviours are described where learners knowingly rejected anomalies, manipulated apparatus, invented results or carried out other improper operations to either collect data which they believed were scientifically correct, or achieve social conformity. It is proposed that confirmation bias was a consequence of the degree to which individuals were laden by theory, and driven by this, experimenters assumed one of three different personas: becoming right answer confirmers; good scientists; or indifferent spectators. These personas have parallels with historical instances of scientific behaviour. Implications of a continued teacher-tolerance of pupil confirmation bias include the promotion of unscientific experimenting, and the persistence of unchallenged science misconceptions. Solutions are offered in the way of practical strategies that might reduce experimenters' theory-ladeness.

  16. Lunar dust simulant charging and transport under UV irradiation in vacuum: Experiments and numerical modeling

    NASA Astrophysics Data System (ADS)

    Champlain, A.; Matéo-Vélez, J.-C.; Roussel, J.-F.; Hess, S.; Sarrailh, P.; Murat, G.; Chardon, J.-P.; Gajan, A.

    2016-01-01

    Recent high-altitude observations, made by the Lunar Dust Experiment (LDEX) experiment on board LADEE orbiting the Moon, indicate that high-altitude (>10 km) dust particle densities are well correlated with interplanetary dust impacts. They show no evidence of high dust density suggested by Apollo 15 and 17 observations and possibly explained by electrostatic forces imposed by the plasma environment and photon irradiation. This paper deals with near-surface conditions below the domain of observation of LDEX where electrostatic forces could clearly be at play. The upper and lower limits of the cohesive force between dusts are obtained by comparing experiments and numerical simulations of dust charging under ultraviolet irradiation in the presence of an electric field and mechanical vibrations. It is suggested that dust ejection by electrostatic forces is made possible by microscopic-scale amplifications due to soil irregularities. At low altitude, this process may be complementary to interplanetary dust impacts.

  17. FURTHER EVALUATION OF TRICKLE BED BIOFILTER PERFORMANCE AS A FUNCTION OF LADING, RESIDENCE TIME, AND BIOMASS CONTROL

    EPA Science Inventory

    The 1990 Amendments to the Clean Air Act have stimulated strong interest in the use of biofiltration for the economical engineered control of VOCs in effluent air streams. rickle bed air biofilters (TBABS) are especially applicable for treating VOCs at high loadings. or long term...

  18. The Studies on Aerosol Transport, Its Deposition, and Its Impact on Climate - the Study on the Surface Material Circulation can Connect from the Past to the Future

    NASA Technical Reports Server (NTRS)

    Yasunari, Teppei

    2012-01-01

    Recently the issue on glacier retreats comes up and many factors should be relevant to the issue. The absorbing aerosols such as dust and black carbon (BC) are considered to be one of the factors. After they deposited onto the snow surface, it will reduce snow albedo (called snow darkening effect) and probably contribute to further melting of glacier. The Goddard Earth Observing System version 5 (GEOS-5) has developed at NASAlGSFC. However, the original snowpack model used in the land surface model in the GEOS-5 did not consider the snow darkening effect. Here we developed the new snow albedo scheme which can consider the snow darkening effect. In addition, another scheme on calculating mass concentrations on the absorbing aerosols in snowpack was also developed, in which the direct aerosol depositions from the chemical transport model in the GEOS-5 were used. The scheme has been validated with the observed data obtained at backyard of the Institute of Low Temperature Science, Hokkaido University, by Dr. Teruo Aoki (Meteorological Research Institute) et al. including me. The observed data was obtained when I was Ph.D. candidate. The original GEOS-5 during 2007-2009 over the Himalayas and Tibetan Plateau region showed more reductions of snow than that of the new GEOS-5 because the original one used lower albedo settings. On snow cover fraction, the new GEOS-5 simulated more realistic snow-covered area comparing to the MODIS snow cover fraction. The reductions on snow albedo, snow cover fraction, and snow water equivalent were seen with statistically significance if we consider the snow darkening effect comparing to the results without the snow darkening effect. In the real world, debris-cover, inside refreezing process, surface flow of lacier, etc. affect glacier mass balance and the simu.latedresults immediately do not affect whole glacier retreating. However, our results indicate that some surface melting over non debris-covered parts of the glacier would be

  19. Incorporation of the Mass Concentration and the New Snow Albedo Schemes into the Global Forecasting Model, GEOS-5 and the Impact of the New Schemes over Himalayan Glaciers

    NASA Technical Reports Server (NTRS)

    Yasunari, Teppei

    2012-01-01

    Recently the issue on glacier retreats comes up and many factors should be relevant to the issue. The absorbing aerosols such as dust and black carbon (BC) are considered to be one of the factors. After they deposited onto the snow surface, it will reduce snow albedo (called snow darkening effect) and probably contribute to further melting of glacier. The Goddard Earth Observing System version 5 (GEOS-5) has developed at NASA/GSFC. However, the original snowpack model used in the land surface model in the GEOS-5 did not consider the snow darkening effect. Here we developed the new snow albedo scheme which can consider the snow darkening effect. In addition, another scheme on calculating mass concentrations on the absorbing aerosols in snowpack was also developed, in which the direct aerosol depositions from the chemical transport model in the GEOS-5 were used. The scheme has been validated with the observed data obtained at backyard of the Institute of Low Temperature Science, Hokkaido University, by Dr. Teruo Aoki (Meteorological Research Institute) et aL including me. The observed data was obtained when I was Ph.D. candidate. The original GEOS-5during 2007-2009 over the Himalayas and Tibetan Plateau region showed more reductions of snow than that of the new GEOS-5 because the original one used lower albedo settings. On snow cover fraction, the new GEOS-5 simulated more realistic snow-covered area comparing to the MODIS snow cover fraction. The reductions on snow albedo, snow cover fraction, and snow water equivalent were seen with statistically significance if we consider the snow darkening effect comparing to the results without the snow darkening effect. In the real world, debris cover, inside refreezing process, surface flow of glacier, etc. affect glacier mass balance and the simulated results immediately do not affect whole glacier retreating. However, our results indicate that some surface melting over non debris covered parts of the glacier would be

  20. The Various Influences due to Aerosol Depositions

    NASA Technical Reports Server (NTRS)

    Yasunari, Teppei

    2011-01-01

    Recently the issue on glacier retreats comes up and many factors should be relevant to the issue. The absorbing aerosols such as dust and black carbon (BC) are considered to be one of the factors. After they deposited onto the snow surface, it will reduce snow albedo (called snow darkening effect) and probably contribute to further melting of glacier. The Goddard Earth Observing System version 5 (GEOS-5) has developed at NASA/GSFC. However, the original snowpack model used in the land surface model in the GEOS-5 did not consider the snow darkening effect. Here we developed the new snow albedo scheme which can consider the snow darkening effect. In addition, another scheme on calculating mass concentrations on the absorbing aerosols in snowpack was also developed, in which the direct aerosol depositions from the chemical transport model in the GEOS-5 were used. The scheme has been validated with the observed data obtained at backyard of the Institute of Low Temperature Science, Hokkaido University, by Dr. Teruo Aoki (Meteorological Research Institute) et al. including me. The observed data was obtained when I was Ph.D.caftdidate. The original GEOS-5 during 2007-2009 over the Himalayas and Tibetan Plateau region showed more reductions of snow than that of the new GEOS-5 because the original one used lower albedo settings. On snow cover fraction, the new GEOS-5 simulated more realistic snow-covered area comparing to the MODIS snow cover fraction. The reductions on snow albedo, snow cover fraction, and snow water equivalent were seen with statistically significance if we consider the snow darkening effect comparing to the results without the snow darkening effect. In the real world, debris cover, inside refreezing process, surface flow of glacier, etc. affect glacier mass balance and the simulated results immediately do not affect whole glacier retreating. However, our results indicate that some surface melting over non debris covered parts of the glacier would be

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