Sample records for jeb bush left

  1. Jeb Bush's Impact Felt on K-12 Policy

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2011-01-01

    Jeb Bush left the Florida governor's office in 2007 with a legacy of having brought sweeping changes to his state's education system, through hard-edged policies that gave parents and students more choices and demanded more of schools. Today, that legacy seems poised to grow--and well beyond Florida. In state capitals across the country, numerous…

  2. Florida Governor Jeb Bush joins Daniel Goldin at KSC for STS-97 launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Florida's Gov. Jeb Bush (left) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST.

  3. Florida Governor Jeb Bush joins Daniel Goldin at KSC for STS-97 launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Enjoying a light moment before the launch of Space Shuttle Endeavour on mission STS-97 are NASA Administrator Daniel Goldin (left) and Florida Governor Jeb Bush (right). Between them is California Congressman Dana Rohrabacher. Guests of NASA, they viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST.

  4. Florida Governor Jeb Bush joins Daniel Goldin at KSC for STS-97 launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Florida's Governor Jeb Bush (center) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST.

  5. Governor Bush makes first phone call to KSC using new area code

    NASA Technical Reports Server (NTRS)

    1999-01-01

    At 8 a.m. in the videoconference room at Headquarters, Deputy Director for Business Operations Jim Jennings (center) makes the connection for a phone call from Florida Governor Jeb Bush and Center Director Roy Bridges in Tallahassee, Fla. The call is to inaugurate the change of KSC's area code from 407 to 321, effective today. Key representatives of KSC contractors, along with KSC directorates, fill the room where the phone call is being received. Seated next to Jennings are Robert Osband (left), Florida Space Institute, and Col. Stephan Duresky (right), vice commander, 45th Space Wing. Osband is the one who suggested the 3-2-1 sequence to reflect the importance of the space industry to Florida's space coast.

  6. Governor Bush makes first phone call to KSC using new area code

    NASA Technical Reports Server (NTRS)

    1999-01-01

    At 8 a.m. in the videoconference room at Headquarters, Deputy Director for Business Operations Jim Jennings (center) waits for a phone call from Florida Governor Jeb Bush and Center Director Roy Bridges in Tallahassee, Fla. The call is to inaugurate the change of KSC's area code from 407 to 321, effective today. Key representatives of KSC contractors, along with KSC directorates, fill the room where the phone call is being received. Seated next to Jennings are Robert Osband (left), Florida Space Institute, and Col. Stephan Duresky (right), vice commander, 45th Space Wing. Osband is the one who suggested the 3-2-1 sequence, to reflect the importance of the space industry to Florida's space coast.

  7. KSC-04pd0786

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush and his wife, Columba (right), wait outside the KSC Space Life Sciences (SLS) Lab for a tour. At left is Debra Holliday, director of Business Development and International Affairs, Florida Spaceport Authority. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by NASA Administrator Sean O’Keefe, Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. On the tour, Gov. Bush was accompanied by NASA Administrator Sean O’Keefe and Center Director Jim Kennedy and their wives.

  8. KSC-04PD-0786

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush and his wife, Columba (right), wait outside the KSC Space Life Sciences (SLS) Lab for a tour. At left is Debra Holliday, director of Business Development and International Affairs, Florida Spaceport Authority. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by NASA Administrator Sean OKeefe, Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. On the tour, Gov. Bush was accompanied by NASA Administrator Sean OKeefe and Center Director Jim Kennedy and their wives.

  9. Governor Bush makes first phone call to KSC using new area code

    NASA Technical Reports Server (NTRS)

    1999-01-01

    In the videoconference room at Headquarters, key representatives of KSC contractors, along with KSC directorates, fill the room during an early morning phone call from Florida Governor Jeb Bush (seen on the video screen) in Tallahassee, Fla. The call is to inaugurate the change of KSC's area code from 407 to 321, effective today. Deputy Director for Business Operations Jim Jennings (fourth from right) received the call. Next to Jennings (at his right) is seated Robert Osband, Florida Space Institute, who suggested the 3-2-1 sequence to reflect the importance of the space industry to Florida's space coast.

  10. "No Child Left Behind": Expanding the Promise. Guide to President Bush's FY 2006 Education Agenda

    ERIC Educational Resources Information Center

    US Department of Education, 2005

    2005-01-01

    Three years ago, President George W. Bush signed into law the No Child Left Behind Act (NCLB), which reauthorized the Elementary and Secondary Education Act (ESEA). The new law reflected an unprecedented, bipartisan commitment to ensuring that all students, regardless of background, have the opportunity to obtain a quality education and reach…

  11. KSC-04PD-0803

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Standing under the orbiter Atlantis, Shuttle Launch Director Mike Leinbach (second from right) provides information about the tiles and Thermal Protection System for NASA Administrator Sean OKeefe (second from left) and Florida Gov. Jeb Bush (far right). OKeefe and Bush toured the Orbiter Processing Facility following the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  12. A New Dawn in the Sunshine State

    ERIC Educational Resources Information Center

    Schachter, Ron

    2010-01-01

    For more than a decade, Florida's legislators and governors--first Jeb Bush and then Charles Crist--have pushed one of the nation's most ambitious education reform agendas: grading the performance of schools before No Child Left Behind was even an idea. Florida may be more known to outsiders for everything from its Indian River citrus crop to the…

  13. KSC-04PD-0802

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (center) and his wife, Columba (left), listen to NASA Vehicle Manager Scott Thurston talk about the orbiter Atlantis overhead. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  14. KSC-04PD-0804

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (left) listens to NASA Vehicle Manager Scott Thurston talk about the orbiter Atlantis overhead. At right is Center Director Jim Kennedy. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by NASA Administrator Sean OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  15. KSC-04pd0802

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (center) and his wife, Columba (left), listen to NASA Vehicle Manager Scott Thurston talk about the orbiter Atlantis overhead. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean O’Keefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  16. KSC-04pd0804

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (left) listens to NASA Vehicle Manager Scott Thurston talk about the orbiter Atlantis overhead. At right is Center Director Jim Kennedy. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by NASA Administrator Sean O’Keefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  17. Bush Impact on Schools to Outlive Term

    ERIC Educational Resources Information Center

    Hoff, David J.

    2008-01-01

    George W. Bush entered the White House determined to change federal education policy. In his first year as the president, Bush forged a bipartisan consensus around the No Child Left Behind Act (NCLB), which he signed into law on January 8, 2002. For the first time, states receiving federal K-12 education funding would be required to hold districts…

  18. KSC-04PD-0793

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Neil Yorio, a Dynamac scientist (left) in the KSC Space Life Sciences (SLS) Lab, explains the function of the facility to Florida Gov. Jeb Bush and his wife, Columba. Bush and others were touring the Lab following the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. . The new lab is a state-of-the- art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The launching ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  19. Bush Plan Would Heighten NCLB Focus on High School

    ERIC Educational Resources Information Center

    Hoff, David J.

    2007-01-01

    President Bush's new plan to heighten the No Child Left Behind (NCLB) Act's focus on high schools is being questioned by policy makers. This article discusses how the Bush administration, with its proposals to reauthorize the current version of the Elementary and Secondary Education Act, the NCLB, wants to use the law to change the way high…

  20. KSC-04PD-0792

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Neil Yorio, a Dynamac scientist(left), explains the function of the KSC Space Life Sciences (SLS) Lab to a prestigious tour group: (from left) Florida Gov. Jeb Bush and his wife, Columba; NASA Administrator Sean OKeefe and his wife, Laura; and U.S. Mint Director Henrietta Holsman Fore. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by OKeefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  1. KSC-04PD-0794

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- A Dynamac worker (left) explains the function of the KSC Space Life Sciences (SLS) Lab to a prestigious tour group: in the center, Laura OKeefe and NASA Administrator Sean OKeefe; at right, Florida Gov. Jeb Bush flanked by his wife, Columba on the left and Bernadette Kennedy, wife of Center Director Jim Kennedy. The new lab is a state-of- the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed Kennedy and included remarks by OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  2. KSC-04PD-0789

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Neil Yorio, a Dynamac scientist (right), explains the function of the KSC Space Life Sciences (SLS) Lab to a prestigious tour group. From left are NASA Administrator Sean OKeefe and his wife, Laura; Florida Gov. Jeb Bush; Bernadette Kennedy, wife of the Center Director (CD); Columba Bush, wife of the governor; behind Mrs. Bush, former astronaut Winston Scott; and third from right, CD Jim Kennedy. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  3. Texas Hold'em: Secretary Spellings--the Ace in Bush's Hand

    ERIC Educational Resources Information Center

    Davis, Michelle R.

    2007-01-01

    President Bush has one ace in his hand when it comes to the No Child Left Behind Act (NCLB): Secretary of Education Margaret Spellings. Spellings, who has been working on education issues for Bush since the 1990s and his days as a Texas governor, is the person who from the very beginning has had to make NCLB work. She was a key architect of the…

  4. KSC-04PD-0791

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Neil Yorio, a Dynamac scientist(left), explains the function of the KSC Space Life Sciences (SLS) Lab to a prestigious tour group: Florida Gov. Jeb Bush, left of center, and NASA Administrator Sean OKeefe, and his wife, Laura, at right. Others in the group included former astronaut Winston Scott, U.S. Mint Director Henrietta Holsman Fore, and Center Director Jim Kennedy. The new lab is a state-of- the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by OKeefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  5. KSC-04PD-0750

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. Participating were (left to right) Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and NASA Administrator Sean OKeefe. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  6. KSC-04pd0750

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. Participating were (left to right) Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and NASA Administrator Sean O’Keefe. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  7. Brian Bush | NREL

    Science.gov Websites

    W Bush Photo of Brian Bush Brian Bush Researcher VI-Systems Engineering Brian.Bush@nrel.gov | 303 -384-7472 Orcid ID http://orcid.org/0000-0003-2864-7028 Brian W Bush is a member of the Systems Modeling team within the Systems Modeling & Geospatial Data Science Group in the Strategic Energy

  8. A mutation in the LAMC2 gene causes the Herlitz junctional epidermolysis bullosa (H-JEB) in two French draft horse breeds.

    PubMed

    Milenkovic, Dragan; Chaffaux, Stéphane; Taourit, Sead; Guérin, Gérard

    2003-01-01

    Epidermolysis bullosa (EB) is a heterogeneous group of inherited diseases characterised by skin blistering and fragility. In humans, one of the most severe forms of EB known as Herlitz-junctional EB (H-JEB), is caused by mutations in the laminin 5 genes. EB has been described in several species, like cattle, sheep, dogs, cats and horses where the mutation, a cytosine insertion in exon 10 of the LAMC2 gene, was very recently identified in Belgian horses as the mutation responsible for JEB. In this study, the same mutation was found to be totally associated with the JEB phenotype in two French draft horse breeds, Trait Breton and Trait Comtois. This result provides breeders a molecular test to better manage their breeding strategies by genetic counselling.

  9. Bush Claims about NCLB Questioned: Data on Gains in Achievement Remain Limited, Preliminary

    ERIC Educational Resources Information Center

    Hoff, David J.; Manzo, Kathleen Kennedy

    2007-01-01

    President Bush says that the No Child Left Behind Act is working, pointing to student-achievement results from a single subsection of the National Assessment of Educational Progress (NAEP) and tentative Reading First data. But the evidence available to support his claim is questionable. The data Mr. Bush cited are from just the "long-term…

  10. 6. Historic American Buildings Survey Alex Bush, Photographer, April 1, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Alex Bush, Photographer, April 1, 1936 MANTEL IN FRONT ROOM (ON LEFT), FIRST FLOOR - Gayle-Locke House, University Avenue (College Street), Greensboro, Hale County, AL

  11. KSC-04PD-0752

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. On stage with him are (left to right) astronaut Scott Kelly, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and NASA Administrator Sean OKeefe. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  12. Bush to Start NCLB Push in Congress

    ERIC Educational Resources Information Center

    Hoff, David J.

    2007-01-01

    Making college more affordable, raising the minimum wage, and other domestic items were at the top of Democrats' agenda during their meeting at Capitol Hill. President Bush made clear that reauthorizing the No Child Left Behind Act is one of the priorities. To mark the fifth anniversary of his signing the measure into law on January 8, 2007, the…

  13. KSC-04pd0491

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - Florida Gov. Jeb Bush speaks to attendees at the luncheon held at the 2004 Florida Regional FIRST competition at the University of Central Florida. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. Florida Gov. Jeb Bush also spoke at the luncheon. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  14. KSC-04PD-0762

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Deputy Secretary of the Treasury Samuel W. Bodman remarks on the design of the new Florida quarter at its launch ceremony. Sharing the stage with him at the KSC Visitor Complex are, from left, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, NASA Administrator Sean O'Keefe and KSC Director James W. Kennedy. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  15. KSC-04pd0752

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. On stage with him are (left to right) astronaut Scott Kelly, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and NASA Administrator Sean O’Keefe. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  16. KSC-04pd0762

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Deputy Secretary of the Treasury Samuel W. Bodman remarks on the design of the new Florida quarter at its launch ceremony. Sharing the stage with him at the KSC Visitor Complex are, from left, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, NASA Administrator Sean O'Keefe and KSC Director James W. Kennedy. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  17. KSC-04PD-0790

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Neil Yorio, a Dynamac scientist(left), explains the function of the KSC Space Life Sciences (SLS) Lab to a prestigious tour group. In the background at left is former astronaut Winston Scott; at center is Bernadette Kennedy, wife of the Center Director (CD); next to her are Columba and Florida Gov. Jeb Bush; third from right is NASA Administrator Sean OKeefe, next to his wife, Laura; and on the far right is U.S. Mint Director Henrietta Holsman Fore. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by CD Jim Kennedy and included remarks by OKeefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  18. 7. Historic American Buildings Survey Alex Bush, Photographer, February 20, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Alex Bush, Photographer, February 20, 1936 LOOKING SOUTH AT PART OF OLD KITCHEN. SERVANT'S HOUSE ON LEFT, SMOKE HOUSE ON RIGHT - C. W. Dunlap House, 237 Wilson Avenue, Eutaw, Greene County, AL

  19. KSC-05PD-1761

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. In the Launch Control Center at NASA Kennedy Space Center, NASA Administrator Mike Griffin (left) presents a gift to Columba Bush, wife of the Florida Governor Jeb Bush, to her left. First Lady Laura Bush, next to Griffin, is one of the distinguished guests who attended the historic launch of Space Shuttle Discovery on Return to Flight mission STS-114. At far left is Center Director Jim Kennedy. The First Lady congratulated the launch team for their success. On this mission to the International Space Station the crew will perform inspections on-orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure. The 12-day mission is expected to end with touchdown at the Shuttle Landing Facility on Aug. 7.

  20. KSC-04PD-0788

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Following the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint, NASA Administrator Sean OKeefe (far left), Gov. Jeb Bush (center), U.S. Mint Director Henrietta Holsman Fore (center right) and Center Director Jim Kennedy (in front of Neil Yorio, a Dynamac scientist, at right) tour the KSC Space Life Sciences (SLS) Lab. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. Next to OKeefe is Bernadette Kennedy, wife of the Center Director. The launching ceremony was emceed by Kennedy and included remarks by OKeefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  1. Assessing the Debt: George W. Bush's Legacy and the Future of Public Education under Barack Obama

    ERIC Educational Resources Information Center

    Means, Alex; Taylor, Kendall

    2010-01-01

    This article utilizes Gloria Ladson-Billings' notion of educational debt in order to explore the historical, economic, and cultural politics of education reform under George W. Bush and Barack Obama. It tracks the No Child Left Behind Act across a number of fields in order to claim that Bush's expansion of the educational debt should be understood…

  2. 00pp0065

    NASA Image and Video Library

    2000-01-14

    Before the start of the First Florida Space Summit, participants gather around the poster. From left are Center Director Roy Bridges, Representative Jim Davis, Representative Dave Weldon, NASA Administrator Dan Goldin, Senator Connie Mack, Governor Jeb Bush, Senator Bob Graham and 45th Space Wing Commander Brig. Gen. Donald Pettit. The summit, which was held at the Kennedy Space Center Visitor Complex, featured key state officials and aerospace companies to discuss the future of space as it relates to the State of Florida. Moderated by Bridges, the event also included State Senator Patsy Kurth, State Senator Charlie Bronson, and State Representative Randy Ball

  3. KSC-00pp0065

    NASA Image and Video Library

    2000-01-14

    Before the start of the First Florida Space Summit, participants gather around the poster. From left are Center Director Roy Bridges, Representative Jim Davis, Representative Dave Weldon, NASA Administrator Dan Goldin, Senator Connie Mack, Governor Jeb Bush, Senator Bob Graham and 45th Space Wing Commander Brig. Gen. Donald Pettit. The summit, which was held at the Kennedy Space Center Visitor Complex, featured key state officials and aerospace companies to discuss the future of space as it relates to the State of Florida. Moderated by Bridges, the event also included State Senator Patsy Kurth, State Senator Charlie Bronson, and State Representative Randy Ball

  4. KSC-04PD-0769

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- From left, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, and NASA Administrator Sean OKeefe participate in the launching ceremony for the new Florida quarter, held at the KSC Visitor Complex. In the background is a map of the United States illustrating the state quarters issued to date. The newly unveiled quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  5. KSC-04PD-0751

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- During opening ceremonies at the KSC Visitor Complex launching the new Florida quarter, Florida Gov. Jeb Bush (left) and U.S. Mint Director Henrietta Holsman Fore (right) stand at attention while fourth grader Alexandra Schenck, from Merritt Island Christian School, sings the national anthem. Also participating in the event were NASA Administrator Sean OKeefe and Deputy Secretary of the Treasury Samuel W. Bodman. Center Director Jim Kennedy emceed the ceremonies. . The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  6. KSC-04pd0751

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- During opening ceremonies at the KSC Visitor Complex launching the new Florida quarter, Florida Gov. Jeb Bush (left) and U.S. Mint Director Henrietta Holsman Fore (right) stand at attention while fourth grader Alexandra Schenck, from Merritt Island Christian School, sings the national anthem. Also participating in the event were NASA Administrator Sean O’Keefe and Deputy Secretary of the Treasury Samuel W. Bodman. Center Director Jim Kennedy emceed the ceremonies. . The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  7. KSC-04pd0769

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- From left, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, and NASA Administrator Sean O’Keefe participate in the launching ceremony for the new Florida quarter, held at the KSC Visitor Complex. In the background is a map of the United States illustrating the state quarters issued to date. The newly unveiled quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  8. KSC-04pd0795

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- On a tour of the KSC Space Life Sciences Lab, Florida Gov. Jeb Bush and NASA Administrator Sean O’Keefe (at left) listen to Rob Ferl (right), assistant director of the Bio Technology Program, University of Florida (one of the five partners in the SLS Lab). Second from right is U.S. Mint Director Henrietta Holsman Fore. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by O’Keefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  9. KSC-04PD-0795

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- On a tour of the KSC Space Life Sciences Lab, Florida Gov. Jeb Bush and NASA Administrator Sean OKeefe (at left) listen to Rob Ferl (right), assistant director of the Bio Technology Program, University of Florida (one of the five partners in the SLS Lab). Second from right is U.S. Mint Director Henrietta Holsman Fore. The new lab is a state-of-the- art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by OKeefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  10. Hospitals as budget target. Bush's proposed budget has hospitals crying foul over a 'savings' plan that reduces Medicare, Medicaid funding by $200 billion.

    PubMed

    Lubell, Jennifer

    2008-02-11

    President Bush's fiscal 2009 budget proposal comes equipped with $200 billion in Medicare and Medicaid savings. While the Bush administration deems the figure necessary to ensure the programs remain solvent, hospitals are crying foul. Michael Connelly, left, president and CEO of Catholic Healthcare Partners, said Bush's budget proposal "fundamentally missed the point."

  11. Vice President Bush visits ESA Astronauts at KSC for Spacelab dedication

    NASA Technical Reports Server (NTRS)

    1982-01-01

    View of Vice President George Bush (center) visiting Astronauts Owen Garriot (left) and Wubbo Ockels of the Netherlands inside the Spacelab after the dedication ceremony in the Kennedy Space Center's Operations and Checkout (O and C) building. The NASA Headquarters alternative photo number is NASA 82-HC-64.

  12. Bush Offers "Blueprint" for NCLB: Partisan Split Expected as Strategies Diverge

    ERIC Educational Resources Information Center

    Hoff, David J.

    2007-01-01

    This article reports how President Bush's new blueprint for the No Child Left Behind Act will create a partisan debate on educational strategies. In its plans for NCLB, the administration said it wants private and charter schools to create competition that would spur improvement in substandard schools. Democrats, however, have their own priorities…

  13. KSC-04PD-0775

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- KSC Director James W. Kennedy thanks the standing-room-only crowd for attending the ceremony to launch the new Florida quarter at the KSC Visitor Complex. The backdrop is a map of the United States, illustrating the state quarters issued to date. Also on stage are, from left, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, and NASA Administrator Sean O'Keefe. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  14. KSC-04PD-0774

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush thanks KSC Director James W. Kennedy (right) for hosting the ceremony to launch the new Florida quarter at the KSC Visitor Complex. The backdrop is a map of the United States, illustrating the state quarters issued to date. Also on stage are, from left, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, and NASA Administrator Sean O'Keefe. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  15. KSC-04pd0490

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - Florida Gov. Jeb Bush (left) and Center Director Jim Kennedy enjoy a humorous break at the luncheon for the 2004 Florida Regional FIRST competition held at the University of Central Florida. Both are featured speakers. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  16. KSC-04pd0774

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush thanks KSC Director James W. Kennedy (right) for hosting the ceremony to launch the new Florida quarter at the KSC Visitor Complex. The backdrop is a map of the United States, illustrating the state quarters issued to date. Also on stage are, from left, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, and NASA Administrator Sean O'Keefe. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  17. KSC-04pd0775

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- KSC Director James W. Kennedy thanks the standing-room-only crowd for attending the ceremony to launch the new Florida quarter at the KSC Visitor Complex. The backdrop is a map of the United States, illustrating the state quarters issued to date. Also on stage are, from left, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, and NASA Administrator Sean O'Keefe. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  18. KSC-04pd0489

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - Florida Gov. Jeb Bush (left) and Center Director Jim Kennedy attend the luncheon at the 2004 Florida Regional FIRST competition held at the University of Central Florida. Both are featured speakers. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  19. KSC-04PD-0801

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (center) greets workers. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  20. KSC-03pd0287

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests, including Florida Gov. Jeb Bush (left), NASA Administrator Sean O'Keefe (center), and Columbia's first pilot and former KSC Director Robert Crippen (right). The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  1. KSC-00pp1799

    NASA Image and Video Library

    2000-11-30

    KENNEDY SPACE CENTER, FLA. -- Florida’s Gov. Jeb Bush (left) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST

  2. KSC-04PD-0772

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush addresses the audience at a ceremony to launch the new Florida quarter, held at the KSC Visitor Complex. The Solid Rocket Booster/External Tank exhibit towers over a map of the United States set up on stage, illustrating the state quarters issued to date. Sharing the stage with him are, from left, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, NASA Administrator Sean O'Keefe, and KSC Director James W. Kennedy. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  3. KSC-04pd0772

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush addresses the audience at a ceremony to launch the new Florida quarter, held at the KSC Visitor Complex. The Solid Rocket Booster/External Tank exhibit towers over a map of the United States set up on stage, illustrating the state quarters issued to date. Sharing the stage with him are, from left, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman, NASA Administrator Sean O'Keefe, and KSC Director James W. Kennedy. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  4. KSC-04pd0504

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - The KSC-sponsored “Pink” team poses for a photo with Florida Gov. Jeb Bush (second from left) during a break at the 2004 Florida Regional FIRST competition, held at the University of Central Florida. The annual event is hosting 41 teams from Canada, Brazil, Great Britain and the United States. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  5. KSC00pp1799

    NASA Image and Video Library

    2000-11-30

    KENNEDY SPACE CENTER, FLA. -- Florida’s Gov. Jeb Bush (left) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST

  6. KSC-04PD-0805

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (back to camera in white shirt) learns about work being done on the orbiter Endeavour (background). Accompanying him is U.S. Mint Director Henrietta Holsman Fore (at right of Bush). The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean OKeefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  7. KSC-04pd0805

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (back to camera in white shirt) learns about work being done on the orbiter Endeavour (background). Accompanying him is U.S. Mint Director Henrietta Holsman Fore (at right of Bush). The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean O’Keefe, Bush, Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  8. KSC-04pd0801

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- On a tour of the Orbiter Processing Facility, Florida Gov. Jeb Bush (center) greets workers. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean O’Keefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman.

  9. KSC-04PD-0766

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- U.S. Mint Director Henrietta Holsman Fore presents the new Florida quarter to Florida Gov. Jeb Bush (center) at its unveiling ceremony, held at the KSC Visitor Complex. Bush and Deputy Secretary of the Treasury Samuel W. Bodman hold a framed representation of the quarter design. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  10. KSC-04pd0766

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- U.S. Mint Director Henrietta Holsman Fore presents the new Florida quarter to Florida Gov. Jeb Bush (center) at its unveiling ceremony, held at the KSC Visitor Complex. Bush and Deputy Secretary of the Treasury Samuel W. Bodman hold a framed representation of the quarter design. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  11. KSC-05PD-1751

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. In the stands at NASA Kennedy Space Centers Banana Creek viewing site, First Lady Laura Bush (center) watches Launch Pad 39B for the liftoff of Space Shuttle Discovery on Return to Flight mission STS-114, scheduled to lift off at 10:39 a.m. EDT. She is flanked by astronaut Scott Altmann at left and Florida Gov. Jeb Bush at right. In front of her are Michael OBrien (left), assistant administrator for External Relations, and Woodrow Whitlow Jr. (right), KSC deputy director. Mrs. Bush is only the third First Lady to witness a Space Shuttle launch at KSC. On this mission to the International Space Station the crew will perform inspections on-orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure. The 12-day mission is expected to end with touchdown at the Shuttle Landing Facility on Aug. 7.

  12. Technology Goes Bush: Using Mobile Technologies to Support Learning in a Bush Kinder Program

    ERIC Educational Resources Information Center

    Masters, Jennifer; Grogan, Leanne

    2015-01-01

    A "bush kinder" is the Australian equivalent of a European forest kindergarten. Although it is not usual for technology to be used in the type of program, the authors suggest that mobile technologies can be used creatively and sensitively to support learning in the bush kinder context. This paper describes an ethnographical case study…

  13. Florida's Lessons for Indiana K-12 Reform. School Choice Issues in the State

    ERIC Educational Resources Information Center

    Ladner, Matthew

    2009-01-01

    Jeb Bush campaigned for Governor on a clear and bracing set of education reforms in 1998. Having won office, he immediately pursued a dual track strategy of education reform: standards and accountability for public schools, choice options for dissatisfied parents. Florida lawmakers followed these reforms with additional measures, including…

  14. Review of "Florida Formula for Student Achievement: Lessons for the Nation"

    ERIC Educational Resources Information Center

    Mathis, William

    2011-01-01

    Former Florida Governor Jeb Bush and the Foundation for Excellence in Education have embarked on a well-funded campaign to spread selected Florida education reforms to other states. These reforms include assigning letter grades to schools, high-stakes testing, promotion and graduation requirements, bonus pay, a wide variety of alternative teacher…

  15. The Evidence on the "Florida Formula" for Education Reform. Policy Brief

    ERIC Educational Resources Information Center

    Di Carlo, Matthew

    2015-01-01

    During the late 1990s and 2000s, the State of Florida enacted a set of education reforms spearheaded by Governor Jeb Bush. These policies, which emphasize test-based accountability, competition, and choice, have since become known as the "Florida Formula for education success," or, simply, the "Florida Formula." In recent…

  16. Mars Science Laboratory Rover Mobility Bushing Development

    NASA Technical Reports Server (NTRS)

    Riggs, Benjamin

    2008-01-01

    NASA s Mars Science Laboratory (MSL) Project will send a six-wheeled rover to Mars in 2009. The rover will carry a scientific payload designed to search for organic molecules on the Martian surface during its primary mission. This paper describes the development and testing of a bonded film lubricated bushing system to be used in the mobility system of the rover. The MSL Rover Mobility System contains several pivots that are tightly constrained with respect to mass and volume. These pivots are also exposed to relatively low temperatures (-135 C) during operation. The combination of these constraints led the mobility team to consider the use of solid film lubricated metallic bushings and dry running polymeric bushings in several flight pivot applications. A test program was developed to mitigate the risk associated with using these materials in critical pivots on the MSL vehicle. The program was designed to characterize bushing friction and wear performance over the expected operational temperature range (-135 C to +70 C). Seven different bushing material / lubricant combinations were evaluated to aid in the selection of the final flight pivot bushing material / lubricant combination.

  17. Bush Blitz TeachLive 2015

    ERIC Educational Resources Information Center

    Greene, Chris

    2015-01-01

    In July 2015, the Bush Blitz TeachLive expedition took place on the Olkola people's traditional lands on Cape York Peninsula in Queensland. Five teachers joined more than a dozen scientists and the Olkola Indigenous rangers to act as research assistants, as part of the eight-day Bush Blitz TeachLive experience. As a team, they discovered new…

  18. Lessons for Tennessee from Florida's Education Revolution

    ERIC Educational Resources Information Center

    Ladner, Matthew

    2011-01-01

    Jeb Bush campaigned for governor on a clear and bracing set of education reforms in 1998. Having won office, he immediately pursued a dual-track strategy for reforming Florida's K-12 education system: standards and accountability for public schools, choice and options for parents. Florida lawmakers followed those reforms with additional measures.…

  19. Lessons for Ohio from Florida's K-12 Education Revolution. State Research

    ERIC Educational Resources Information Center

    Ladner, Matthew

    2011-01-01

    Jeb Bush campaigned for governor on a clear and bracing set of education reforms in 1998. Having won office, he immediately pursued a dual-track strategy for reforming Florida's K-12 education system: standards and accountability for public schools, choice and options for parents. Florida lawmakers followed those reforms with additional measures.…

  20. KSC-05PD-0403

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. At the 2005 FIRST Robotics Regional Competition held at the University of Central Florida March 10- 12, Florida Gov. Jeb Bush meets members of NASA-sponsored Team 1029, the WolvCats, from Miami. The team comprises students from Belen Jesuit Preparatory School and Our Lady of Lourdes Academy.

  1. Learning in the Digital Age: Control or Connection?

    ERIC Educational Resources Information Center

    Van Galen, Jane

    2013-01-01

    In October 2011, 200 state school officers and legislators gathered at a hotel in San Francisco to learn how to "revolutionize" learning by "personalizing" instruction. The occasion was former Florida Gov. Jeb Bush's second annual National Summit on Education Reform. The topic was digital learning. The vision of digitally managed curriculum and…

  2. KSC-03pd0288

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests, including (from left) NASA Associate Deputy Administrator for Institutions and Asset Management James L. Jennings, Florida Gov. Jeb Bush, NASA Administrator Sean O'Keefe, and Columbia's first pilot and former KSC Director Robert Crippen. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  3. KSC-04PD-0797

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Former astronaut Winston Scott (left) presents a NASA flag flown at the KSC Space Life Sciences Lab to NASA Administrator Sean OKeefe. The flag was flown during construction through the dedication of the Lab. The presentation was during a tour of the Lab following the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by OKeefe, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida.

  4. KSC-04PD-0798

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Former astronaut Winston Scott (left) presents a NASA flag flown at the KSC Space Life Sciences Lab to NASA Administrator Sean OKeefe. The flag was flown during construction through the dedication of the Lab. The presentation was during a tour of the Lab following the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by OKeefe, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida.

  5. KSC-04PD-0787

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Center Director Jim Kennedy (center left) and NASA Administrator Sean OKeefe (center right) wait with their wives, Bernadette and Laura, respectively, for the start of a tour of KSC facilities. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by NASA Administrator Sean OKeefe, Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. Kennedy and OKeefe accompanied by NASA Administrator Sean OKeefe and Center Director Jim Kennedy and their wives.

  6. Fwd: Half Empty or Half Full? Florida's Voluntary Pre-Kindergarten Standards. Volume: 2, Number: 1. Arresting Insights in Education

    ERIC Educational Resources Information Center

    Wilkins, Amy

    2005-01-01

    In 2002, when its voters approved a ballot measure calling for universal pre- Kindergarten by 2005-06, Florida joined a handful of states in which all children are eligible for free, publicly funded education in the year prior to Kindergarten. The passage of the referendum--which received more votes than Governor Jeb Bush garnered in his victory…

  7. KSC-04pd0773

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush addresses the audience at a ceremony to launch the new Florida quarter, held at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  8. Dereliction of Duty: Florida's Failed Education Policy. Special Report

    ERIC Educational Resources Information Center

    Pathak, Arohi

    2004-01-01

    Education is a fundamental value of the people of Florida, whose state constitution even calls for a "high-quality system of free public schools." But rather than live up to this commitment, the state--led by Governor Jeb Bush and a Republican legislature--has embarked on a series of programs that undermine public education. This report examines…

  9. Control of Butterfly Bush with Postemergence Herbicides

    USDA-ARS?s Scientific Manuscript database

    Butterfly bush (Buddleja davidii) is classified as invasive in several parts of the United States. Two experiments were conducted to evaluate the effectiveness of four herbicides and two application methods on postemergence butterfly bush control. The four herbicides included: Roundup (glyphosate)...

  10. Parvovirus enteritis in vaccinated juvenile bush dogs.

    PubMed

    Janssen, D L; Bartz, C R; Bush, M; Marchwicki, R H; Grate, S J; Montali, R J

    1982-12-01

    Parvovirus enteritis developed in 10 of 17 vaccinated juvenile bush dogs (Speothos venaticus) from 4 litters in a 5-month period. Nine dogs died. The first outbreak involved 6 of 9 bush dogs from 2 litters. Each had been vaccinated with a killed feline-origin parvovirus vaccine at 11 and 14 weeks of age. The 6 affected dogs became ill at 29 weeks of age and died. The second outbreak involved a litter of 6 bush dogs. Each had been vaccinated every 2 weeks starting at 5 weeks of age. Two were isolated from the colony at 16 weeks of age for treatment of foot sores. Three of the 4 nonisolated dogs developed parvovirus enteritis at 20 weeks of age; 2 died at 6 and 8 days, respectively, after onset of signs. The 3rd outbreak involved a litter of 2 bush dogs. Both had been vaccinated every 2 to 3 weeks, starting at 6 weeks of age. One of these dogs became ill at 17 weeks and died 13 days later. A litter of 6 maned wolves (Chrysocyon brachyurus) and a litter of 3 bush dogs were isolated from their parent colonies at 13 and 15 weeks of age, respectively. Each animal had been vaccinated weekly, beginning at 8 weeks of age, using an inactivated canine-origin parvovirus vaccine. None of the isolated animals developed the disease. Serologic testing during isolation did not reveal protective titers (greater than or equal to 1:80) against canine parvovirus in the bush dogs until they were 23 weeks old, whereas protective titers developed in the maned wolves when they were 14 to 18 weeks old. One hand-raised bush dog was vaccinated weekly, beginning at 8 weeks of age, and a protective titer developed by 21 weeks of age. It was concluded that the juvenile bush dogs went through a period during which maternal antibodies interfered with immunization, yet did not protect against the disease. When the pups were isolated from the colony during this period, then vaccinated repeatedly until protective titers developed, the disease was prevented.

  11. The Future of No Child Left Behind

    ERIC Educational Resources Information Center

    Ravitch, Diane; Chubb, John E.

    2009-01-01

    More than seven years ago, President George W. Bush signed No Child Left Behind (NCLB) into law. Sweeping calls for testing, intervening in persistently low-performing schools, and policing teacher quality made it the most ambitious legislation on K-12 schooling in American history. The law, due for congressional reauthorization in 2007, still…

  12. Electrical bushing for a superconductor element

    DOEpatents

    Mirebeau, Pierre; Lallouet, Nicolas; Delplace, Sebastien; Lapierre, Regis

    2010-05-04

    The invention relates to an electrical bushing serving to make a connection at ambient temperature to a superconductor element situated in an enclosure at cryogenic temperature. The electrical bushing passes successively through an enclosure at intermediate temperature between ambient temperature and cryogenic temperature, and an enclosure at ambient temperature, and it comprises a central electrical conductor surrounded by an electrically insulating sheath. According to the invention, an electrically conductive screen connected to ground potential surrounds the insulating sheath over a section that extends from the end of the bushing that is in contact with the enclosure at cryogenic temperature at least as far as the junction between the enclosure at intermediate temperature and the enclosure at ambient temperature. The invention is more particularly applicable to making a connection to a superconductor cable.

  13. Investigating the Geochemical Model for Molybdenum Mineralization in the JEB Tailings Management Facility at McClean Lake, Saskatchewan: An X-ray Absorption Spectroscopy Study.

    PubMed

    Blanchard, Peter E R; Hayes, John R; Grosvenor, Andrew P; Rowson, John; Hughes, Kebbi; Brown, Caitlin

    2015-06-02

    The geochemical model for Mo mineralization in the JEB Tailings Management Facility (JEB TMF), operated by AREVA Resources Canada at McClean Lake, Saskatchewan, was investigated using X-ray Absorption Near-Edge Spectroscopy (XANES), an elemental-specific technique that is sensitive to low elemental concentrations. Twenty five samples collected during the 2013 sampling campaign from various locations and depths in the TMF were analyzed by XANES. Mo K-edge XANES analysis indicated that the tailings consisted primarily of Mo(6+) species: powellite (CaMoO4), ferrimolybdite (Fe2(MoO4)3·8H2O), and molybdate adsorbed on ferrihydrite (Fe(OH)3 - MoO4). A minor concentration of a Mo(4+) species in the form of molybdenite (MoS2) was also present. Changes in the Mo mineralization over time were inferred by comparing the relative amounts of the Mo species in the tailings to the independently measured aqueous Mo pore water concentration. It was found that ferrimolybdite and molybdate adsorbed on ferrihydrite initially dissolves in the TMF and precipitates as powellite.

  14. KSC-04pd0779

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush gives out free Florida quarters to children 18 years of age and under following an unveiling ceremony at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  15. KSC-04pd0777

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush gives out free Florida quarters to children 18 years of age and under following an unveiling ceremony at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  16. KSC-04pd0780

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush gives out free Florida quarters to children 18 years of age and under following an unveiling ceremony at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  17. KSC-04pd0776

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush gives out free Florida quarters to children 18 years of age and under following an unveiling ceremony at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  18. KSC-04pd0778

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush gives out free Florida quarters to children 18 years of age and under following an unveiling ceremony at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  19. KSC-04pd0770

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush expresses his support for the design of the new Florida quarter at its launch ceremony, held at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  20. Big data integration shows Australian bush-fire frequency is increasing significantly.

    PubMed

    Dutta, Ritaban; Das, Aruneema; Aryal, Jagannath

    2016-02-01

    Increasing Australian bush-fire frequencies over the last decade has indicated a major climatic change in coming future. Understanding such climatic change for Australian bush-fire is limited and there is an urgent need of scientific research, which is capable enough to contribute to Australian society. Frequency of bush-fire carries information on spatial, temporal and climatic aspects of bush-fire events and provides contextual information to model various climate data for accurately predicting future bush-fire hot spots. In this study, we develop an ensemble method based on a two-layered machine learning model to establish relationship between fire incidence and climatic data. In a 336 week data trial, we demonstrate that the model provides highly accurate bush-fire incidence hot-spot estimation (91% global accuracy) from the weekly climatic surfaces. Our analysis also indicates that Australian weekly bush-fire frequencies increased by 40% over the last 5 years, particularly during summer months, implicating a serious climatic shift.

  1. Big data integration shows Australian bush-fire frequency is increasing significantly

    PubMed Central

    Dutta, Ritaban; Das, Aruneema; Aryal, Jagannath

    2016-01-01

    Increasing Australian bush-fire frequencies over the last decade has indicated a major climatic change in coming future. Understanding such climatic change for Australian bush-fire is limited and there is an urgent need of scientific research, which is capable enough to contribute to Australian society. Frequency of bush-fire carries information on spatial, temporal and climatic aspects of bush-fire events and provides contextual information to model various climate data for accurately predicting future bush-fire hot spots. In this study, we develop an ensemble method based on a two-layered machine learning model to establish relationship between fire incidence and climatic data. In a 336 week data trial, we demonstrate that the model provides highly accurate bush-fire incidence hot-spot estimation (91% global accuracy) from the weekly climatic surfaces. Our analysis also indicates that Australian weekly bush-fire frequencies increased by 40% over the last 5 years, particularly during summer months, implicating a serious climatic shift. PMID:26998312

  2. No Child Left Behind and Fine Arts Classes

    ERIC Educational Resources Information Center

    Beveridge, Tina

    2010-01-01

    Since the Bush administration enacted the No Child Left Behind Act (NCLB) in 2002, lawmakers and school administrators have questioned what changes, if any, the Obama administration will make. This article discusses the effects of NCLB on nontested subjects, specifically music and arts in the general curriculum. Major effects on scheduling and…

  3. ACHP | News | Mrs. Laura Bush Presents "Preserve America History Teacher

    Science.gov Websites

    . Laura Bush Presents "Preserve America History Teacher of the Year" Award to New Jersey Teacher Mrs. Laura Bush Presents "Preserve America History Teacher of the Year" Award to New Jersey Teacher October 14, 2005 Mrs. Laura Bush Presents "Preserve America History Teacher of the Year"

  4. KENNEDY SPACE CENTER, FLA. -- At a press conference, U.S. Rep. Tom Feeney responds to a question from a reporter about the new mission for NASA outlined by President George W. Bush Jan. 14. Present with Feeney are Center Director Jim Kennedy (left) and U.S. Rep. Dave Weldon (right).

    NASA Image and Video Library

    2004-01-16

    KENNEDY SPACE CENTER, FLA. -- At a press conference, U.S. Rep. Tom Feeney responds to a question from a reporter about the new mission for NASA outlined by President George W. Bush Jan. 14. Present with Feeney are Center Director Jim Kennedy (left) and U.S. Rep. Dave Weldon (right).

  5. Sacrifice, the Bush Way: From Self to Others.

    PubMed

    Cotton, Marc-Andre

    2016-01-01

    The Walker Bush dynasty has marked the last American century, promoting "corporate democracy" as a means to expand its wealth. As 43rd President of the United States, George Walker Bush's biography illustrates how the members of our powerful elite sacrifice the inner self of their own children for the sake of political success. In his case, the childrearing violence and emotional neglect he experienced created the psychological basis for his later re-enactments as commander-in-chief in the wake of 9/11. From that standpoint, his intergenerational legacy of trauma bears strong affinities with that of the nation as a whole. This paper examines George W. Bush's paternal inheritance, the problem of maternal abuse and its subsequent psychic wounds, as well as the impact of an unresolved grief after the loss of his younger sister, Robin. Restaging childhood traumas as a vengeful young adult at Yale, before getting involved in dirty politics, Bush supported unlawful hazing practices. Then, as Governor of Texas he promoted the death penalty and a zero-tolerance approach to juvenile offenders. Controversial decisions of the Bush administration regarding the Enhanced Interrogation Program, the Guantanamo Bay detention camp and many others are further scrutinized as collective re-enactments of abuse deeply engrained in American society.

  6. Low-Cost Production of Composite Bushings for Jet Engine Applications

    NASA Technical Reports Server (NTRS)

    Gray, Robert A.

    1998-01-01

    The objectives of this research program were to reduce the manufacturing costs of variable stator vane bushings by 1) eliminating the expensive carbon fiber braiding operation, 2) replacing the batch mode impregnation, B-stage, and cutting operations with a continuous process, and 3) reducing the molding cycle and machining operations with injection molding to achieve near-net shapes. Braided bushings were successfully fabricated with both AMB-17XLD and AMB-TPD resin systems. The composite bushings achieved high glass transition temperature after post-cure (+300 C) and comparable weight loss to the PNM-15 bushings. ANM-17XLD bushings made with "batch-mode" molding compound (at 0.5 in. fiber length) achieved a +300 lb-force flange break strength which was superior to the continuous braided-fiber reinforced bushing. The non-MDA resin technology developed in this contract appears attractive for bushing applications that do not exceed a 300 C use temperature. Two thermoplastic polyimide resins were synthesized in order to generate injection molding compound powders. Excellent processing results were obtained at injection temperatures in excess of 300 C. Micro-tensile specimens were produced from each resin type and the Tg measurements (by TMA) for these samples were equivalent to AURUM(R). Thermal Gravimetric Analysis (TGA) conducted at 10 C/min showed that the non-MDA AMB-type polyimide thermoplastics had comparable weight loss to PMR-15 up to 500 C.

  7. High voltage RF feedthrough bushing

    DOEpatents

    Grotz, Glenn F.

    1984-01-01

    Described is a multi-element, high voltage radio frequency bushing for trmitting RF energy to an antenna located in a vacuum container. The bushing includes a center conductor of complex geometrical shape, an outer coaxial shield conductor, and a thin-walled hollow truncated cone insulator disposed between central and outer conductors. The shape of the center conductor, which includes a reverse curvature portion formed of a radially inwardly directed shoulder and a convex portion, controls the uniformity of the axial surface gradient on the insulator cone. The outer shield has a first substantially cylindrical portion and a second radially inwardly extending truncated cone portion.

  8. Finance and the No Child Left Behind Act

    ERIC Educational Resources Information Center

    Russo, Charles J.

    2010-01-01

    Enacted in 2002 as the cornerstone of President George W. Bush's educational policy, the No Child Left Behind (NCLB) Act has been controversial since it became law. At its heart, NCLB is designed to have students perform at grade level by the year 2014. Yet as debate rages on an array of issues surrounding NCLB, the reauthorization process has…

  9. KSC-04pd0493

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - Florida Gov. Jeb Bush speaks to attendees at the 2004 Florida Regional FIRST competition at the University of Central Florida. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. Bush and Center Director Jim Kennedy also spoke at the luncheon. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  10. Utah Is Unlikely Fly in Bush's School Ointment

    ERIC Educational Resources Information Center

    Davis, Michelle R.

    2005-01-01

    Utah state Representative Margaret Dayton adored President Bush. Her conservative politics lined up with his. One of her favorite memories was being at an intimate gathering and hearing the president echo her top priorities, God, family, and country. However, Dayton had drove one of Bush's biggest education-relation headaches. Dayton led a…

  11. High voltage feedthrough bushing

    DOEpatents

    Brucker, John P.

    1993-01-01

    A feedthrough bushing for a high voltage diode provides for using compression sealing for all sealing surfaces. A diode assembly includes a central conductor extending through the bushing and a grading ring assembly circumferentially surrounding and coaxial with the central conductor. A flexible conductive plate extends between and compressively seals against the central conductor and the grading ring assembly, wherein the flexibility of the plate allows inner and outer portions of the plate to axially translate for compression sealing against the central conductor and the grading ring assembly, respectively. The inner portion of the plate is bolted to the central conductor for affecting sealing. A compression beam is also bolted to the central conductor and engages the outer portion of the plate to urge the outer portion toward the grading ring assembly to obtain compression sealing therebetween.

  12. Shape Optimization of Rubber Bushing Using Differential Evolution Algorithm

    PubMed Central

    2014-01-01

    The objective of this study is to design rubber bushing at desired level of stiffness characteristics in order to achieve the ride quality of the vehicle. A differential evolution algorithm based approach is developed to optimize the rubber bushing through integrating a finite element code running in batch mode to compute the objective function values for each generation. Two case studies were given to illustrate the application of proposed approach. Optimum shape parameters of 2D bushing model were determined by shape optimization using differential evolution algorithm. PMID:25276848

  13. Development of a compact bushing for NBI

    NASA Astrophysics Data System (ADS)

    de Esch, H. P. L.; Simonin, A.; Grand, C.; Lepetit, B.; Lemoine, D.; Márquez-Mijares, M.; Minea, T.; Caillault, L.; Seznec, B.; Jager, T.; Odic, E.; Kirkpatrick, M. J.; Teste, Ph.; Dessante, Ph.; Almaksour, K.

    2017-08-01

    Research into a novel type of compact bushing is being conducted through the HVIV (High Voltage holding In Vacuum) partnership between CEA-Cadarache1, GeePs-Centralesupélec4, LPGP3 and LCAR2. The bushing aims to concentrate the high electric field inside its interior, rather than in the vacuum tank. Hence the field emission current is also concentrated inside the bushing and it can be attempted to suppress this so-called dark current by conditioning the internal surfaces and by adding gas. LCAR have performed theoretical quantum mechanical studies of electron field emission and the role of adsorbates in changing the work function. LPGP studied the ionization of gas due to field emission current and the behavior of micro particles exposed to emissive electron current in the vacuum gap under high electric fields. Experiments at Geeps have clarified the role of surface conditioning in reducing the dark current. Geeps also found that adding low pressure nitrogen gas to the vacuum is much more effective than helium in reducing the field emission. An interesting observation is the growth of carbon structures after exposure of an electrode to the electric field. Finally, IRFM have performed experiments on a single stage test bushing that features a 36 cm high porcelain insulator and two cylindrical electrode surfaces in vacuum or low-pressure gas. Using 0.1 Pa N2 gas, the voltage holding exceeded 185 kV over a 40 mm "vacuum" gap without dark current. Above this voltage, exterior breakdowns occurred over the insulator, which was in air. The project will finish with the fabrication of a 2-stage compact bushing, capable to withstand 400 kV.

  14. Q&A Steve Bush

    NASA Astrophysics Data System (ADS)

    Bush, Steve

    2016-08-01

    Steve Bush, curriculum leader for science at Sackville School in West Sussex, was awarded the 2016 RAS Patrick Moore Medal for his contribution to astronomy education. But, as he explains here, it was only chance that led him to astronomy.

  15. Defrosting Polar Dunes--"They Look Like Bushes!"

    NASA Image and Video Library

    2000-05-26

    "They look like bushes!" That's what almost everyone says when they see the dark features found in pictures taken of sand dunes in the polar regions as they are beginning to defrost after a long, cold winter. It is hard to escape the fact that, at first glance, these images acquired by the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) over both polar regions during the spring and summer seasons, do indeed resemble aerial photographs of sand dune fields on Earth -- complete with vegetation growing on and around them! Of course, this is not what the features are, as we describe below and in related picture captions. Still, don't they look like vegetation to you? Shown here are two views of the same MGS MOC image. On the left is the full scene, on the right is an expanded view of a portion of the scene on the left. The bright, smooth surfaces that are dotted with occasional, nearly triangular dark spots are sand dunes covered by winter frost. The MGS MOC has been used over the past several months (April-August 1999) to monitor dark spots as they form and evolve on polar dune surfaces. The dark spots typically appear first along the lower margins of a dune -- similar to the position of bushes and tufts of grass that occur in and among some sand dunes on Earth. Because the martian air pressure is very low -- 100 times lower than at Sea Level on Earth -- ice on Mars does not melt and become liquid when it warms up. Instead, ice sublimes -- that is, it changes directly from solid to gas, just as "dry ice" does on Earth. As polar dunes emerge from the months-long winter night, and first become exposed to sunlight, the bright winter frost and snow begins to sublime. This process is not uniform everywhere on a dune, but begins in small spots and then over several months it spreads until the entire dune is spotted like a leopard. The early stages of the defrosting process -- as in the picture shown here -- give the impression that something is "growing" on the dunes

  16. Horizontal cryogenic bushing for the termination of a superconducting power-transmission line

    DOEpatents

    Minati, K.F.; Morgan, G.H.; McNerney, A.J.; Schauer, F.

    1982-07-29

    A termination for a superconducting power transmission line is disclosed which is comprised of a standard air entrance insulated vertical bushing with an elbow, a horizontal cryogenic bushing linking the pressurized cryogenic cable environment to the ambient temperature bushing and a stress cone which terminated the cable outer shield and transforms the large radial voltage gradient in the cable dielectric into a much lower radial voltage gradient in the high density helium coolant at the cold end of the cryogenic bushing.

  17. Termination for a superconducting power transmission line including a horizontal cryogenic bushing

    DOEpatents

    Minati, Kurt F.; Morgan, Gerry H.; McNerney, Andrew J.; Schauer, Felix

    1984-01-01

    A termination for a superconducting power transmission line is disclosed which is comprised of a standard air entrance insulated vertical bushing with an elbow, a horizontal cryogenic bushing linking the pressurized cryogenic cable environment to the ambient temperature bushing and a stress cone which terminates the cable outer shield and transforms the large radial voltage gradient in the cable dielectric into a much lower radial voltage gradient in the high density helium coolant at the cold end of the cryogenic bushing.

  18. Comparative study of high voltage bushing designs suitable for apparatus containing cryogenic helium gas

    NASA Astrophysics Data System (ADS)

    Rodrigo, H.; Graber, L.; Kwag, D. S.; Crook, D. G.; Trociewitz, B.

    2013-10-01

    The high voltage bushing forms a critical part of any termination on cables, transformers and other power system devices. Cryogenic entities such as superconducting cables or fault current limiters add more complexity to the design of the bushing. Even more complex are bushings designed for superconducting devices which are cooled by high pressure helium gas. When looking for a bushing suitable for dielectric cable tests in a helium gas cryostat no appropriate device could be found that fulfilled the criterion regarding partial discharge inception voltage level. Therefore we decided to design and manufacture a bushing in-house. In the present work we describe the dielectric tests and operational experience on three types of bushings: One was a modified commercially available ceramics feed through which we adopted for our special need. The second bushing was made of an epoxy resin, with an embedded copper squirrel cage arrangement at the flange, extending down about 30 cm into the cold end of the bushing. This feature reduced the electric field on the surface of the bushing to a negligible value. The third bushing was based on a hollow body consisting of glass fiber reinforced polymer and stainless steel filled with liquid nitrogen. The measurements showed that the dielectric quality of all three bushings exceeded the requirements for the intended purpose. The partial discharge (PD) data from these studies will be used for the design and fabrication of a cable termination for a specialized application on board a US Navy ship.

  19. KSC-05PD-1754

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. In the stands at NASA Kennedy Space Centers Banana Creek viewing site, First Lady Laura Bush (center) applauds the successful liftoff of Space Shuttle Discovery on Return to Flight mission STS-114 at 10:39 a.m. EDT from Launch Pad 39B. She is flanked by astronaut Scott Altmann at left and Florida Gov. Jeb Bush at right. KSC Deputy Director Woodrow Whitlow Jr. is in front of the governor. On this mission to the International Space Station the crew will perform inspections on- orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure. The 12- day mission is expected to end with touchdown at the Shuttle Landing Facility on Aug. 7.

  20. KSC-05PD-1752

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. In the stands at NASA Kennedy Space Centers Banana Creek viewing site, First Lady Laura Bush (center) applauds the successful liftoff of Space Shuttle Discovery on Return to Flight mission STS-114 at 10:39 a.m. EDT from Launch Pad 39B. She is flanked by astronaut Scott Altmann at left and Florida Gov. Jeb Bush at right. KSC Deputy Director Woodrow Whitlow Jr. is in front of the governor. On this mission to the International Space Station the crew will perform inspections on- orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure. The 12- day mission is expected to end with touchdown at the Shuttle Landing Facility on Aug. 7.

  1. Vannevar Bush: Fifty Years Later

    NASA Astrophysics Data System (ADS)

    Lagowski, J. J.

    1995-12-01

    It is ironic that the 50th anniversary year of Vannevar Bush's Report to President Truman entitled "Science the Endless Frontier", which put into motion the eminently successful current system of education of scientists in this country occurs at a time when serious questions are being asked about the usefulness of that very system. Bush viewed his proposal to establish a national research foundation (later to be called the National Science Foundation) as a "social compact." Judgment of scientific merit would be delegated to expert peers in return for scientific progress, which would ultimately benefit the nation in terms of scientific needs--military security, economic productivity, and enhanced quality of life. Bush wanted the funding of basic research intertwined with training, and preferred to use universities for this purpose rather than industrial or national labs. Bush viewed college and university scientists as teachers and investigators. He believed university-based research would uniquely encourage and engage the next generation of scientists as no other institutional arrangement could. Bush did not trust industry's commitment to basic research, an instinct that proved prophetic. The academic reserve of scientists (PhD's in training and postdoctoral students) that existed before World War II, and upon which the United States could draw for its needs, which were primarily associated with defense efforts, was probably one of the defining factors in Bush's suggested strategy. Currently, that reserve of talent has gotten so large that it is the obvious throttle in the pipeline slowing the continued development of the university research enterprise. Since 1977, the rate at which we have trained new scientists exceeds an average of 4% annually. Since 1987, the "science work force"--PhD's--has grown at three times the rate of the general labor supply. Temporary positions for postdoctoral scientists have grown even faster (over 5% per year since 1989). To compound

  2. KSC-04pd0495

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - Florida Gov. Jeb Bush talks to students competing with their robot at the 2004 Florida Regional FIRST competition, held at the University of Central Florida. Bush and Center Director Jim Kennedy were among observers at the annual event that hosted 41 teams from Canada, Brazil, Great Britain and the United States. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  3. High-voltage R-F feedthrough bushing

    DOEpatents

    Grotz, G.F.

    1982-09-03

    Described is a multi-element, high voltage radio frequency bushing for transmitting rf energy to an antenna located in a vacuum container. The bushing includes a center conductor of complex geometrical shape, an outer coaxial shield conductor, and a thin-walled hollow truncated cone insulator disposed between central and outer conductors. The shape of the center conductor, which includes a reverse curvature portion formed of a radially inwardly directed shoulder and a convex portion, controls the uniformity of the axial surface gradient on the insulator cone. The outer shield has a first substantially cylindrical portion and a second radially inwardly extending truncated cone portion.

  4. Bush's Legacy in Higher Education: A Matter of Debate

    ERIC Educational Resources Information Center

    Basken, Paul; Field, Kelly; Hebel, Sara

    2008-01-01

    President Bush is leaving the White House with a mixed record on higher education. His administration catapulted conversations about holding colleges more accountable for their performance into the national spotlight, and it pressed for some increases in federal spending on student aid and research. At the same time, Mr. Bush faced criticism from…

  5. PS300 Tribomaterials Evaluated at 6500C by Bushing Test Rig

    NASA Technical Reports Server (NTRS)

    Striebing, Donald R.; DellaCorte, Christopher

    2004-01-01

    A new facility has been developed to test the tribological behavior (friction and wear) of PS300 solid lubricant bushings at high temperatures. PS300 is a commercially available solid lubricant invented at the NASA Glenn Research Center. It can be prepared as a plasma spray coating or as a free-standing powder metallurgy component, designated PM300. PS300 and PM300 composites are designed to lubricate sliding components at temperatures above the capability of today's best oils, greases, and solid lubricants. One of the primary applications being pursued for PM300 is the development of bushings for use in high-temperature machinery. Examples include inlet guide vane bushings for gas turbines and conveyors, and bearings for industrial furnaces and ovens. Encouraging preliminary field trials indicate that PS300 and PM300 lubricant materials have been commercialized successfully in several industrial applications. However, the lack of laboratory performance data has hindered further commercialization especially for new applications that differ significantly from the established experience base. The purpose of the newly developed bushing test rig will be to determine the performance characteristics of PM300, and other materials, under conditions closely matching intended applications. The data will be used to determine engineering friction and wear rates and to estimate the life expectancy of bushings for new applications. In the new rig, the bushing is loaded against a rotating shaft inside a furnace enclosure (see the preceding photograph). Loads can vary from 5 to 200 N, speeds from 1 to 400 rpm, and temperatures from 25 to 800 C. Furnace temperature, bushing temperature, shaft speed, and torque are monitored during the test, and wear of both the bushing and the shaft is measured after testing is completed. Initially, PM300 bushings will be evaluated and compared with lower temperature, traditional bushing materials like graphite and porous bronze. The baseline PM304

  6. Rhetorical and Linguistic Analysis of Bush's Second Inaugural Speech

    ERIC Educational Resources Information Center

    Sameer, Imad Hayif

    2017-01-01

    This study attempts to analyze Bush's second inaugural speech. It aims at investigating the use of linguistic strategies in it. It resorts to two models which are Aristotle's model while the second is that of Atkinson's (1984) to draw the attention towards linguistic strategies. The analysis shows that Bush's second inaugural speech is successful…

  7. Bush Encroachment Mapping for Africa - Multi-Scale Analysis with Remote Sensing and GIS

    NASA Astrophysics Data System (ADS)

    Graw, V. A. M.; Oldenburg, C.; Dubovyk, O.

    2015-12-01

    Bush encroachment describes a global problem which is especially facing the savanna ecosystem in Africa. Livestock is directly affected by decreasing grasslands and inedible invasive species which defines the process of bush encroachment. For many small scale farmers in developing countries livestock represents a type of insurance in times of crop failure or drought. Among that bush encroachment is also a problem for crop production. Studies on the mapping of bush encroachment so far focus on small scales using high-resolution data and rarely provide information beyond the national level. Therefore a process chain was developed using a multi-scale approach to detect bush encroachment for whole Africa. The bush encroachment map is calibrated with ground truth data provided by experts in Southern, Eastern and Western Africa. By up-scaling location specific information on different levels of remote sensing imagery - 30m with Landsat images and 250m with MODIS data - a map is created showing potential and actual areas of bush encroachment on the African continent and thereby provides an innovative approach to map bush encroachment on the regional scale. A classification approach links location data based on GPS information from experts to the respective pixel in the remote sensing imagery. Supervised classification is used while actual bush encroachment information represents the training samples for the up-scaling. The classification technique is based on Random Forests and regression trees, a machine learning classification approach. Working on multiple scales and with the help of field data an innovative approach can be presented showing areas affected by bush encroachment on the African continent. This information can help to prevent further grassland decrease and identify those regions where land management strategies are of high importance to sustain livestock keeping and thereby also secure livelihoods in rural areas.

  8. Bush's School Agenda Will Get a 2nd Term

    ERIC Educational Resources Information Center

    Robelen, Erik W.; Davis, Michelle R.

    2004-01-01

    This article deals with President Bush's plan to push for expanded accountability in high school. President Bush will enter his second term with a range of campaign plans on education, from expanded testing demands to new cash awards for effective teachers, only some of which are likely to become law. One thing is clear, the controversial No Child…

  9. Bush Pledges Increased Science Research and Education Funding

    NASA Astrophysics Data System (ADS)

    Kumar, Mohi

    2006-02-01

    In his 31 January State of the Union address, U.S. President George W. Bush announced two new initiatives aimed at galvanizing scientific research and education. For the American Competitiveness Initiative, Bush proposes to ``double the federal commitment to the most critical basic research programs in the physical sciences in the next 10 years. . .[and to] make permanent the research and development tax credit to encourage bolder private-sector initiative in technology.''

  10. Bush Blitz Teachlive 2016

    ERIC Educational Resources Information Center

    Teaching Science, 2016

    2016-01-01

    This article reports on an event that took place in February 2016, where five teachers (Jade Tinney, Louise Hoey, Mary-Anne Kefaloukos, Nicole Sadler, and Bruce Mills) from across Australia headed off into the chilly wilderness of South Bruny National Park, on Bruny Island, Tasmania, to participate in the "Bush Blitz TeachLive 2016"…

  11. Experimental validation of prototype high voltage bushing

    NASA Astrophysics Data System (ADS)

    Shah, Sejal; Tyagi, H.; Sharma, D.; Parmar, D.; M. N., Vishnudev; Joshi, K.; Patel, K.; Yadav, A.; Patel, R.; Bandyopadhyay, M.; Rotti, C.; Chakraborty, A.

    2017-08-01

    Prototype High voltage bushing (PHVB) is a scaled down configuration of DNB High Voltage Bushing (HVB) of ITER. It is designed for operation at 50 kV DC to ensure operational performance and thereby confirming the design configuration of DNB HVB. Two concentric insulators viz. Ceramic and Fiber reinforced polymer (FRP) rings are used as double layered vacuum boundary for 50 kV isolation between grounded and high voltage flanges. Stress shields are designed for smooth electric field distribution. During ceramic to Kovar brazing, spilling cannot be controlled which may lead to high localized electrostatic stress. To understand spilling phenomenon and precise stress calculation, quantitative analysis was performed using Scanning Electron Microscopy (SEM) of brazed sample and similar configuration modeled while performing the Finite Element (FE) analysis. FE analysis of PHVB is performed to find out electrical stresses on different areas of PHVB and are maintained similar to DNB HV Bushing. With this configuration, the experiment is performed considering ITER like vacuum and electrical parameters. Initial HV test is performed by temporary vacuum sealing arrangements using gaskets/O-rings at both ends in order to achieve desired vacuum and keep the system maintainable. During validation test, 50 kV voltage withstand is performed for one hour. Voltage withstand test for 60 kV DC (20% higher rated voltage) have also been performed without any breakdown. Successful operation of PHVB confirms the design of DNB HV Bushing. In this paper, configuration of PHVB with experimental validation data is presented.

  12. Investing in Independence: Transition Recommendations for President George W. Bush.

    ERIC Educational Resources Information Center

    National Council on Disability, Washington, DC.

    This paper presents rationale, strategies, and recommendations that the National Council on Disability believes are essential to how President George W. Bush and the new Administration can fulfill America's promise to its 54 million citizens with disabilities. President Bush is urged to install a disability friendly Administration, give disability…

  13. Soil microbial communities following bush removal in a Namibian savanna

    USDA-ARS?s Scientific Manuscript database

    Savanna ecosystems are subject to desertification and bush encroachment, which reduce the grazing value of the land and hence the carrying capacity for wildlife and livestock. In this study we examined the soil microbial communities under bush and grass in Namibia. We analyzed the soil at a chronose...

  14. KSC-04PD-0765

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- U.S. Mint Director Henrietta Holsman Fore presents the new Florida quarter at its unveiling ceremony, held at the KSC Visitor Complex. Florida Gov. Jeb Bush and Deputy Secretary of the Treasury Samuel W. Bodman hold a framed representation of the quarter design. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  15. KSC-04PD-0767

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush (center) accepts a framed representation of the new Florida quarter design from U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman at the quarter's unveiling ceremony, held at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  16. KSC-04PD-0748

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. Participating were NASA Administrator Sean OKeefe, Deputy Secretary of the Treasury Samuel W. Bodman, U.S. Mint Director Henrietta Holsman Fore and Florida Gov. Jeb Bush. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  17. KSC-04pd0765

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- U.S. Mint Director Henrietta Holsman Fore presents the new Florida quarter at its unveiling ceremony, held at the KSC Visitor Complex. Florida Gov. Jeb Bush and Deputy Secretary of the Treasury Samuel W. Bodman hold a framed representation of the quarter design. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  18. KSC-04pd0748

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. Participating were NASA Administrator Sean O’Keefe, Deputy Secretary of the Treasury Samuel W. Bodman, U.S. Mint Director Henrietta Holsman Fore and Florida Gov. Jeb Bush. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  19. KSC-04pd0767

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Florida Gov. Jeb Bush (center) accepts a framed representation of the new Florida quarter design from U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman at the quarter's unveiling ceremony, held at the KSC Visitor Complex. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  20. KSC-00pp0056

    NASA Image and Video Library

    2000-01-14

    During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, NASA Administrator Dan Goldin and Florida Gov. Jeb Bush pose for a photo. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Senator Bob Graham, Rep. Dave Weldon, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

  1. KSC00pp0056

    NASA Image and Video Library

    2000-01-14

    During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, NASA Administrator Dan Goldin and Florida Gov. Jeb Bush pose for a photo. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Senator Bob Graham, Rep. Dave Weldon, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

  2. KSC-04pd0800

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Center Director Jim Kennedy presents a Florida flag to Florida Gov. Jeb Bush. The flag was flown during construction of the Space Life Sciences Lab through dedication of the Lab. The presentation was during a tour of the Lab following the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean O’Keefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida.

  3. KSC-04pd0799

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- An aerial photo of the recently completed Space Life Sciences Lab at KSC. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The Lab was the site of a tour by Florida Gov. Jeb Bush, NASA Administrator Sean O’Keefe, Center Director Jim Kennedy, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by O’Keefe, Bush, Fore and Bodman.

  4. KSC-04PD-0799

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- An aerial photo of the recently completed Space Life Sciences Lab at KSC. The new lab is a state- of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida. The Lab was the site of a tour by Florida Gov. Jeb Bush, NASA Administrator Sean OKeefe, Center Director Jim Kennedy, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The tour followed the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Kennedy and included remarks by OKeefe, Bush, Fore and Bodman.

  5. KSC-04PD-0800

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Center Director Jim Kennedy presents a Florida flag to Florida Gov. Jeb Bush. The flag was flown during construction of the Space Life Sciences Lab through dedication of the Lab. The presentation was during a tour of the Lab following the launching ceremony at the KSC Visitor Complex for the new Florida quarter issued by the U.S. Mint. The ceremony was emceed by Center Director Jim Kennedy and included remarks by NASA Administrator Sean OKeefe, Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The new lab is a state-of-the-art facility built for ISS biotechnology research. It was developed as a partnership between NASA-KSC and the State of Florida.

  6. No Teacher Left Behind: A Study of Teacher Attrition in Public Schools

    ERIC Educational Resources Information Center

    Heck, Barbara J.

    2010-01-01

    In 2002, President George W. Bush signed into law the No Child Left Behind Act (NCLB), which is intended to ensure that each classroom has a highly qualified teacher. Current research, however, shows approximately 27% of teachers hired each year leave the profession; in addition, approximately 50% of teachers with less than five years experience…

  7. Defrosting Polar Dunes--'They Look Like Bushes!'

    NASA Technical Reports Server (NTRS)

    1999-01-01

    'They look like bushes!' That's what almost everyone says when they see the dark features found in pictures taken of sand dunes in the polar regions as they are beginning to defrost after a long, cold winter. It is hard to escape the fact that, at first glance, these images acquired by the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) over both polar regions during the spring and summer seasons, do indeed resemble aerial photographs of sand dune fields on Earth--complete with vegetation growing on and around them! Of course, this is not what the features are, as we describe below and in related picture captions. Still, don't they look like vegetation to you? Shown here are two views of the same MGS MOC image. On the left is the full scene, on the right is an expanded view of a portion of the scene on the left. The bright, smooth surfaces that are dotted with occasional, nearly triangular dark spots are sand dunes covered by winter frost.

    The MGS MOC has been used over the past several months (April-August 1999) to monitor dark spots as they form and evolve on polar dune surfaces. The dark spots typically appear first along the lower margins of a dune--similar to the position of bushes and tufts of grass that occur in and among some sand dunes on Earth.

    Because the martian air pressure is very low--100 times lower than at Sea Level on Earth--ice on Mars does not melt and become liquid when it warms up. Instead, ice sublimes--that is, it changes directly from solid to gas, just as 'dry ice' does on Earth. As polar dunes emerge from the months-long winter night, and first become exposed to sunlight, the bright winter frost and snow begins to sublime. This process is not uniform everywhere on a dune, but begins in small spots and then over several months it spreads until the entire dune is spotted like a leopard.

    The early stages of the defrosting process--as in the picture shown here--give the impression that something is 'growing' on the dunes

  8. 33 CFR 117.547 - Bush River.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Superintendent at 301-291-4278 by an authorized representative of the Bush River Yacht Club by noon on the Friday... notify a representative of the Yacht Club of the times of all openings for the weekend (or extended...

  9. 33 CFR 117.547 - Bush River.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Superintendent at 301-291-4278 by an authorized representative of the Bush River Yacht Club by noon on the Friday... notify a representative of the Yacht Club of the times of all openings for the weekend (or extended...

  10. The Influence of Bush Identity on Attitudes to Mental Health in a Queensland Community

    ERIC Educational Resources Information Center

    McColl, Lisa

    2007-01-01

    There are many factors that impact on mental health and the utilization of these services in the bush. The results from a three year ethnographic study in a bush community indicate that attitudes to mental health in this area of Queensland are influenced by bush identity, defined by reference to historical and current characteristics which include…

  11. Enhancing No Child Left Behind-School mental health connections.

    PubMed

    Daly, Brian P; Burke, Robert; Hare, Isadora; Mills, Carrie; Owens, Celeste; Moore, Elizabeth; Weist, Mark D

    2006-11-01

    The No Child Left Behind Act of 2001 was signed into law by President George W. Bush in January 2002 and is regarded as the most significant federal education policy initiative in a generation. The primary focus of the No Child Left Behind Act is on promoting educational success for all children; however, the legislation also contains opportunities to advance school-based mental health. Unfortunately, the complexities of the provisions of the No Child Left Behind Act have made it difficult for educators, stakeholders, and mental health professionals to understand the legal and practical interface between No Child Left Behind and the school mental health movement. Therefore, the goals of this article are to (1) raise awareness about the challenges educators and school mental health professionals face as a result of the implementation of No Child Left Behind and (2) provide ideas and recommendations to advance the interface between No Child Left Behind and school mental health, which will support key provisions of the act and the growth of the field.

  12. KSC-04PD-0768

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- U.S. Mint Director Henrietta Holsman Fore addresses the audience at a ceremony to launch the new Florida quarter, held at the KSC Visitor Complex, as Deputy Secretary of the Treasury Samuel W. Bodman presents Florida Gov. Jeb Bush with a set of 'first-strike' quarters. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  13. KSC-04PD-0760

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Deputy Secretary of the Treasury Samuel W. Bodman remarks on the design of the new Florida quarter at its launch ceremony. Sharing the stage with him at the KSC Visitor Complex are Florida Gov. Jeb Bush and U.S. Mint Director Henrietta Holsman Fore. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  14. KSC-04pd0768

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- U.S. Mint Director Henrietta Holsman Fore addresses the audience at a ceremony to launch the new Florida quarter, held at the KSC Visitor Complex, as Deputy Secretary of the Treasury Samuel W. Bodman presents Florida Gov. Jeb Bush with a set of "first-strike" quarters. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  15. KSC-04pd0760

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- Deputy Secretary of the Treasury Samuel W. Bodman remarks on the design of the new Florida quarter at its launch ceremony. Sharing the stage with him at the KSC Visitor Complex are Florida Gov. Jeb Bush and U.S. Mint Director Henrietta Holsman Fore. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  16. Cryogenic lifetime tests on a commercial epoxy resin high voltage bushing

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

    Schwenterly, S W; Pleva, Ed; Ha, Tam T

    2012-06-12

    High-temperature superconducting (HTS) power devices operating in liquid nitrogen frequently require high-voltage bushings to carry the current leads from the superconducting windings to the room temperature grid connections. Oak Ridge National Laboratory is collaborating with Waukesha Electric Systems, SuperPower, and Southern California Edison to develop and demonstrate an HTS utility power transformer. Previous dielectric high voltage tests in support of this program have been carried out in test cryostats with commercial epoxy resin bushings from Electro Composites Inc. (ECI). Though the bushings performed well in these short-term tests, their long-term operation at high voltage in liquid nitrogen needs to bemore » verified for use on the utility grid. Long-term tests are being carried out on a sample 28-kV-class ECI bushing. The bushing has a monolithic cast, cycloaliphatic resin body and is fire- and shatter-resistant. The test cryostat is located in an interlocked cage and is energized at 25 kVac around the clock. Liquid nitrogen (LN) is automatically refilled every 9.5 hours. Partial discharge, capacitance, and leakage resistance tests are periodically performed to check for deviations from factory values. At present, over 2400 hours have been accumulated with no changes in these parameters. The tests are scheduled to run for four to six months.« less

  17. Cryogenic lifetime tests on a commercial epoxy resin high voltage bushing

    NASA Astrophysics Data System (ADS)

    Schwenterly, S. W.; Pleva, E. F.; Ha, T. T.

    2012-06-01

    High-temperature superconducting (HTS) power devices operating in liquid nitrogen frequently require high-voltage bushings to carry the current leads from the superconducting windings to the room temperature grid connections. Oak Ridge National Laboratory (ORNL) is collaborating with Waukesha Electric Systems (WES), SuperPower (SP), and Southern California Edison (SCE) to develop and demonstrate an HTS utility power transformer. Previous dielectric high voltage tests in support of this program have been carried out in test cryostats with commercial epoxy resin bushings from Electro Composites Inc. (ECI). Though the bushings performed well in these short-term tests, their long-term operation at high voltage in liquid nitrogen (LN) needs to be verified for use on the utility grid. Long-term tests are being carried out on a sample 28-kV-rms-class ECI bushing. The bushing has a monolithic cast, cycloaliphatic resin body and is fire- and shatter-resistant. The test cryostat is located in an interlocked cage and is continuously energized at 25 kVac rms. LN is automatically refilled every 9.5 hours. Partial discharge, capacitance, and leakage resistance tests are periodically performed to check for deviations from factory values. At present, over 2400 hours have been accumulated with no changes in these parameters. The tests are scheduled to run for four to six months.

  18. Bushing retention system for thermal medium cooling delivery tubes in a gas turbine rotor

    DOEpatents

    Mashey, Thomas Charles

    2002-01-01

    Bushings are provided in counterbores for wheels and spacers for supporting thermal medium cooling tubes extending axially adjacent the rim of the gas turbine rotor. The retention system includes a retaining ring disposed in a groove adjacent an end face of the bushing and which retaining ring projects radially inwardly to prevent axial movement of the bushing in one direction. The retention ring has a plurality of circumferentially spaced tabs along its inner diameter whereby the ring is supported by the lands of the tube maintaining its bushing retention function, notwithstanding operation in high centrifugal fields and rotation of the ring in the groove into other circular orientations.

  19. The Invasive Buddleja Daviddi (Butterfly Bush)

    EPA Science Inventory

    Buddleja davidii Franchet (Synonym. Buddleia davidii; common name butterfly bush) is a perennial, semi-deciduous, multi-stemmed shrub that is resident in gardens and disturbed areas. Since its introduction to the United Kingdom from China in the late 1800s, B. davidii has become...

  20. Former President George H. W. Bush and Mrs. Bush visit with Mission Control Center personnel.

    NASA Image and Video Library

    2003-02-03

    JSC2003-E-05202 (3 February 2003) --- In the Station Flight Control Room of JSC's Mission Control Center, former President George H.W. Bush learns about current activity aboard the Earth-orbiting International Space Station (ISS) from Flight Director Sally Davis. The former Chief Executive and First Lady visited the Houston facility on Feb. 3, 2003.

  1. KSC-04PD-0754

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- NASA Administrator Sean OKeefe comments on the design of the new Florida quarter during the ceremony at the KSC Visitor Complex that launched the coin. Also participating were Center Director Jim Kennedy, who emceed, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  2. KSC-04PD-0759

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- NASA Administrator Sean OKeefe yields the podium to Deputy Secretary of the Treasury Samuel W. Bodman at a ceremony to launch the new Florida quarter. Sharing the stage with him at the KSC Visitor Complex are Florida Gov. Jeb Bush and U.S. Mint Director Henrietta Holsman Fore. The quarter celebrates Florida as the gateway to discovery - a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  3. KSC00pp0055

    NASA Image and Video Library

    2000-01-14

    During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, Florida Gov. Jeb Bush, Senator Bob Graham and F.J. Antonio Vittamil, with the governor's office, take a break. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Rep. Dave Weldon, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

  4. KSC-00pp0055

    NASA Image and Video Library

    2000-01-14

    During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, Florida Gov. Jeb Bush, Senator Bob Graham and F.J. Antonio Vittamil, with the governor's office, take a break. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Rep. Dave Weldon, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

  5. KSC00pp0054

    NASA Image and Video Library

    2000-01-14

    Senator Connie Mack and Senator George Kirkpatrick talk before the Florida Space Summit being held today at the Kennedy Space Center Visitor Complex. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included participants such as Senator Bob Graham, Rep. Dave Weldon, members of Florida's State government including Gov. Jeb Bush, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

  6. KSC-00pp0054

    NASA Image and Video Library

    2000-01-14

    Senator Connie Mack and Senator George Kirkpatrick talk before the Florida Space Summit being held today at the Kennedy Space Center Visitor Complex. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included participants such as Senator Bob Graham, Rep. Dave Weldon, members of Florida's State government including Gov. Jeb Bush, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

  7. KSC-04pd0754

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- NASA Administrator Sean O’Keefe comments on the design of the new Florida quarter during the ceremony at the KSC Visitor Complex that launched the coin. Also participating were Center Director Jim Kennedy, who emceed, Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore and Deputy Secretary of the Treasury Samuel W. Bodman. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  8. 78 FR 77171 - Proposed Disposal of George H.W. Bush and Clinton Administration Electronic Backup Tapes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-20

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION [NARA-2014-011] Proposed Disposal of George H.W. Bush... George H.W. Bush and Clinton Administration Disaster Recovery Backup Tapes; final agency action. SUMMARY... collection of disaster recovery backup tapes from the George H.W. Bush and Clinton administrations under the...

  9. Influence of temperature on Cole-Cole dielectric model of oil-immersed bushing

    NASA Astrophysics Data System (ADS)

    Wang, K.; Chen, X. J.; Xu, X. W.; Liu, G. Q.; Zou, D. X.; Liu, W. D.

    2017-07-01

    In this paper, 72.5 kV oil-immersed bushing was produced in laboratory. The frequency-domain dielectric response tests of oil-immersed bushings were carried out at different test temperatures. The experimental data were fitted by using the modified double relaxation Cole-Cole dielectric model. The influence of temperature variation on the dielectric response test of the oil-immersed bushing and the Cole-Cole dielectric model parameters were analysed. The results showed that with the increase of the test temperature, the spectrum of the real and imaginary of the complex permittivity are shifted to the high frequency direction; the parameters of the dielectric model are significantly affected by temperature.

  10. Structural biomechanics determine spectral purity of bush-cricket calls.

    PubMed

    Chivers, Benedict D; Jonsson, Thorin; Soulsbury, Carl D; Montealegre-Z, Fernando

    2017-11-01

    Bush-crickets (Orthoptera: Tettigoniidae) generate sound using tegminal stridulation. Signalling effectiveness is affected by the widely varying acoustic parameters of temporal pattern, frequency and spectral purity (tonality). During stridulation, frequency multiplication occurs as a scraper on one wing scrapes across a file of sclerotized teeth on the other. The frequency with which these tooth-scraper interactions occur, along with radiating wing cell resonant properties, dictates both frequency and tonality in the call. Bush-cricket species produce calls ranging from resonant, tonal calls through to non-resonant, broadband signals. The differences are believed to result from differences in file tooth arrangement and wing radiators, but a systematic test of the structural causes of broadband or tonal calls is lacking. Using phylogenetically controlled structural equation models, we show that parameters of file tooth density and file length are the best-fitting predictors of tonality across 40 bush-cricket species. Features of file morphology constrain the production of spectrally pure signals, but systematic distribution of teeth alone does not explain pure-tone sound production in this family. © 2017 The Authors.

  11. Structural biomechanics determine spectral purity of bush-cricket calls

    PubMed Central

    2017-01-01

    Bush-crickets (Orthoptera: Tettigoniidae) generate sound using tegminal stridulation. Signalling effectiveness is affected by the widely varying acoustic parameters of temporal pattern, frequency and spectral purity (tonality). During stridulation, frequency multiplication occurs as a scraper on one wing scrapes across a file of sclerotized teeth on the other. The frequency with which these tooth–scraper interactions occur, along with radiating wing cell resonant properties, dictates both frequency and tonality in the call. Bush-cricket species produce calls ranging from resonant, tonal calls through to non-resonant, broadband signals. The differences are believed to result from differences in file tooth arrangement and wing radiators, but a systematic test of the structural causes of broadband or tonal calls is lacking. Using phylogenetically controlled structural equation models, we show that parameters of file tooth density and file length are the best-fitting predictors of tonality across 40 bush-cricket species. Features of file morphology constrain the production of spectrally pure signals, but systematic distribution of teeth alone does not explain pure-tone sound production in this family. PMID:29187608

  12. Bush and Gore Focus on Schools.

    ERIC Educational Resources Information Center

    Joiner, Lottie L.

    2000-01-01

    In the 2000 presidential race, education seems a top priority for Vice-President Al Gore and Texas Governor George W. Bush. Although both candidates are promising billions of federal-aid dollars to raise standards, many believe they are ignoring factors such as student motivation and funding inequities. (MLH)

  13. Do We Need to Repair the Monument? Debating the Future of No Child Left Behind

    ERIC Educational Resources Information Center

    Chubb, John E.; Linn, Robert; Haycock, Kati; Wiener, Ross

    2005-01-01

    With the re-election of George W. Bush and the appointment of Margaret Spellings as his new secretary of education, many are wondering whether now is the time to revisit No Child Left Behind (NCLB). The historic law, passed by Congress with broad, bipartisan support and signed by the President in January of 2002, introduced significant new systems…

  14. Preparing Children To Read and Learn: An Education Initiative of Laura Bush.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC.

    Noting that teaching reading is one of the Bush Administration's top domestic priorities, this pamphlet introduces the Ready to Read, Ready to Learn education initiative of First Lady Laura Bush. The goals of the initiative are to ensure that all young children are ready to read and learn when they enter their first classroom, and to ensure that…

  15. The Gore/Bush Records on Higher Education.

    ERIC Educational Resources Information Center

    Walters, Ronald

    2000-01-01

    Compares the records of presidential candidates George W. Bush and Al Gore on higher education issues and, specifically, those of interest to the Black community. Concludes that Al Gore's record makes him an overall better choice in the 2000 campaign. (DB)

  16. Policy Windows, Public Opinion, and Policy Ideas: The Evolution of No Child Left Behind

    ERIC Educational Resources Information Center

    Jaiani, Vasil; Whitford, Andrew B.

    2011-01-01

    Purpose: The purpose of this paper is to examine the policy process that led to the passage of the No Child Left Behind (NCLB) Act in the United States and the Bush Administration's role in this process. Design/methodology/approach: The research design is historical and archival. A description of the NCLB Act is given and the major provisions and…

  17. KSC-06pd0462

    NASA Image and Video Library

    2006-03-10

    KENNEDY SPACE CENTER, FLA. - Opening ceremonies of the 2006 FIRST Robotics Regional Competition held March 9-11 at the University of Central Florida in Orlando included Florida Governor Jeb Bush (center). At left is Sam Mallikarjunan from Rockledge High School, and at right is Stephanie Alphonso from Freedom High School in Orlando. The FIRST Robotics Competition challenges teams of young people and their mentors to solve a common problem in a six-week timeframe using a standard "kit of parts" and a common set of rules. Teams build robots from the parts and enter them in a series of competitions. FIRST, which is based on "For Inspiration and Recognition of Science and Technology," redefines winning for these students. Teams are rewarded for excellence in design, demonstrated team spirit, gracious professionalism and maturity, and ability to overcome obstacles. Scoring the most points is a secondary goal. Winning means building partnerships that last. NASA and the University of Central Florida are co-sponsors of the regional event, which this year included more than 50 teams. Photo credit: NASA/Kim Shiflett

  18. KSC-04pd0749

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. He introduced Florida Gov. Jeb Bush (right) who helped present the new coin. Also participating were NASA Administrator Sean O’Keefe, Deputy Secretary of the Treasury Samuel W. Bodman and U.S. Mint Director Henrietta Holsman Fore. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  19. KSC-04PD-0753

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- NASA Administrator Sean OKeefe comments on the design of the new Florida quarter during the ceremony at the KSC Visitor Complex that launched the coin. Sharing the stage with him are Florida Gov. Jeb Bush and U.S. Mint Director Henrietta Holsman Fore. Also participating were Center Director Jim Kennedy, who emceed, and Deputy Secretary of the Treasury Samuel W. Bodman. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  20. KSC-04PD-0756

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- It is standing room only at the launching ceremony for the new Florida quarter held at the KSC Visitor Complex. Emceed by Center Director Jim Kennedy, the event included comments by NASA Administrator Sean OKeefe and Deputy Secretary of the Treasury Samuel W. Bodman. The coin was presented by U.S. Mint Director Henrietta Holsman Fore and Florida Gov. Jeb Bush. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  1. KSC-04PD-0755

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- NASA Administrator Sean OKeefe comments on the design of the new Florida quarter during the ceremony at the KSC Visitor Complex that launched the coin. Sharing the stage with him are Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and Center Director Jim Kennedy, who emceed. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  2. KSC-04PD-0749

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- As master of ceremonies, Center Director Jim Kennedy opens the event at the KSC Visitor Complex launching the new Florida quarter. He introduced Florida Gov. Jeb Bush (right) who helped present the new coin. Also participating were NASA Administrator Sean OKeefe, Deputy Secretary of the Treasury Samuel W. Bodman and U.S. Mint Director Henrietta Holsman Fore. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  3. KSC-04pd0755

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- NASA Administrator Sean O’Keefe comments on the design of the new Florida quarter during the ceremony at the KSC Visitor Complex that launched the coin. Sharing the stage with him are Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and Center Director Jim Kennedy, who emceed. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  4. KSC-04pd0756

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- It is standing room only at the launching ceremony for the new Florida quarter held at the KSC Visitor Complex. Emceed by Center Director Jim Kennedy, the event included comments by NASA Administrator Sean O’Keefe and Deputy Secretary of the Treasury Samuel W. Bodman. The coin was presented by U.S. Mint Director Henrietta Holsman Fore and Florida Gov. Jeb Bush. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  5. KSC-04pd0753

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- NASA Administrator Sean O’Keefe comments on the design of the new Florida quarter during the ceremony at the KSC Visitor Complex that launched the coin. Sharing the stage with him are Florida Gov. Jeb Bush and U.S. Mint Director Henrietta Holsman Fore. Also participating were Center Director Jim Kennedy, who emceed, and Deputy Secretary of the Treasury Samuel W. Bodman. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  6. [Soil basal respiration and enzyme activities in the root-layer soil of tea bushes in a red soil].

    PubMed

    Yu, Shen; He, Zhenli; Zhang, Rongguang; Chen, Guochao; Huang, Changyong

    2003-02-01

    Soil basal respiration potential, metabolic quotient (qCO2), and activities of urease, invertase and acid phosphomonoesterase were investigated in the root-layer of 10-, 40-, and 90-yr-old tea bushes grown on the same type of red soil. The soil daily basal respiration potential ranged from 36.23 to 58.52 mg.kg-1.d-1, and the potentials in the root-layer of 40- or 90-yr-old were greater than that of 10-yr old tea bushes. The daily qCO2, ranging from 0.30 to 0.68, was in the reverse trend. The activities of test three enzymes changed differently with tea bushes' age. Urease activity in the root-layer of all age tea bushes ranged from 41.48 to 47.72 mg.kg-1.h-1 and slightly decreased with tea bushes' age. Invertase activity was 189.29-363.40 mg.kg-1.h-1 and decreased with tea bushes' age, but its activity in the root-layer of 10-year old tea bushes was significantly greater than that in the root-layer soil of 40- or 90-year old tea bushes. Acid phosphomonoesterase activity (444.22-828.32 mg.kg-1.h-1) increased significantly with tea bushes' age. Soil basal respiration potential, qCO2 and activities of 3 soil enzymes were closely related to soil pH, soil organic carbon, total nitrogen and C/N ratio, total soluble phenol, and microbial biomass carbon, respectively.

  7. Obama Echoes Bush on Education Ideas

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2009-01-01

    President Barack Obama campaigned on a message of change, but when it comes to K-12 education, he appears to be walking in the policy footsteps of his recent predecessors, including George W. Bush. Obama is sounding themes of accountability based on standards and assessments. He is delivering tough talk on teacher quality, including a call for…

  8. 2005 Budget Drops below Bush Request

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2004-01-01

    The U.S. Department of Education will see its smallest budget increase in nearly a decade under the catchall spending plan approved by the Republican-controlled Congress in a lame-duck session. For the first time since President Bush entered office, the budget will fall short of his overall request for education funding. The final fiscal 2005…

  9. Effects of hedgerows on bats and bush crickets at different spatial scales

    NASA Astrophysics Data System (ADS)

    Lacoeuilhe, Aurélie; Machon, Nathalie; Julien, Jean-François; Kerbiriou, Christian

    2016-02-01

    Biodiversity is threatened by the loss and fragmentation of habitats. The role of hedgerows in maintaining biodiversity is well established, but few studies have addressed the importance for biodiversity of the intrinsic characteristics of hedgerows and the quality of hedgerow networks along a spatial scale. We examined three quality indices providing information at different territorial levels: density in the landscape, structural diversity and wood production. We performed an acoustic survey in a grassland to estimate the species abundance and community composition of bats (9 taxa) and bush crickets (11 species). Using an approach based on species and traits, we assessed how hedgerow quality influenced the activity of these taxa at different spatial scales (from 50 to 1000 m) and focused on three types of traits: bush cricket mobility ability, bat foraging strategy and habitat specialization. In general, our results showed the importance of hedgerow quality for bats and bush crickets, but the strength of the association between taxa and hedgerows varied substantially among the species and the spatial scales. Although it depends on the taxa, the production, density and structural diversity of hedgerows each had an overall positive effect. Our results suggested that these effects were generally more important at large scales. The scale effect of the production index is the best predictor of activity for bat and bush cricket taxa and traits. Our results showed the importance of hedgerow quality for the ecology of bat and bush cricket communities and could be used to improve conservation management.

  10. SEALED INSULATOR BUSHING

    DOEpatents

    Carmichael, H.

    1952-11-11

    The manufacture of electrode insulators that are mechanically strong, shock-proof, vacuum tight, and are capable of withstanding gas pressures of many atmospheres under intense neutron bombardment, such as may be needed in an ionization chamber, is described. The ansulator comprises a bolt within a quartz tube, surrounded by a bushing held in place by two quartz rings, and tightened to a pressure of 1,000 pounds per square inch by a nut and washer. Quartz is the superior material to meet these conditions, however, to withstand this pressure the quartz must be fire polished, lapped to form smooth and parallel surfaces, and again fire polished to form an extremely smooth and fracture resistant mating surface.

  11. Mould and mycotoxin exposure assessment of melon and bush mango seeds, two common soup thickeners consumed in Nigeria.

    PubMed

    Ezekiel, Chibundu N; Sulyok, Michael; Somorin, Yinka; Odutayo, Foluke I; Nwabekee, Stella U; Balogun, Afeez T; Krska, Rudolf

    2016-11-21

    An examination of the mould and fungal metabolite pattern in melon and bush mango seeds locally produced in Nigeria was undertaken in order to understand the mycotoxicological risk posed to consumers of both of these important and commonly consumed soup thickeners. The variation in mycotoxin levels in graded categories of both foodstuffs were also determined. Aspergillus, Fusarium, Penicillium, Mucorales and Trichoderma were the recovered fungi from the foodstuffs with Aspergillus species dominating (melon=97.8%; bush mango=89.9%). Among the Aspergillus species identified Aspergillus section Flavi dominated (melon: 72%; bush mango: 57%) and A. flavus, A. parasiticus, A. parvisclerotigenus and A. tamarii were the recovered species. About 56% and 73% of the A. flavus isolates from melon and bush mango seed samples, respectively were aflatoxigenic. Thirty-four and 59 metabolites including notable mycotoxins were found in the melon and bush mango seeds respectively. Mean aflatoxin levels (μg/kg) in melon (aflatoxin B 1 (AFB 1 )=37.5 and total aflatoxins=142) and bush mango seeds (AFB 1 =68.1 and total aflatoxins=61.7) were higher than other mycotoxins, suggesting potential higher exposure for consumer populations. Significantly (p<0.05) higher levels of mycotoxins were found in hand-peeled melon and discoloured bush mango seeds than in machine-peeled melon and non-discoloured seeds except for HT-2 and T-2 toxins which occurred conversely. All melon and bush mango seeds exceeded the 2μg/kg AFB 1 limit whereas all melon and 55% of bush mango seeds exceeded the 4μg/kg total aflatoxin EU limit adopted in Nigeria. This is the first report of (1) mycotoxin co-occurrence in bush mango seeds, (2) cyclopiazonic acid, HT-2 toxin, moniliformin, mycophenolic acid, T-2 toxin and tenuazonic acid occurrence, and (3) mycotoxin exposure assessment of both foodstuffs. Copyright © 2016 Elsevier B.V. All rights reserved.

  12. Bush River ichthyoplankton distributions near the proposed Perryman site

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

    Burton, W.H.; Jacobs, F.; Holland, A.F.

    1985-11-01

    A survey of the ichthyoplankton inhabiting the waters adjacent to the proposed Perryman power plant site on the Bush River was conducted from 31 March to 13 September 1984. The results of the spring 1984 sampling showed that yellow perch (Perca flavescens) larvae were often abundant, reaching densities as high as 2,920/100 cu m. Comparison of the data with that from other ichthyoplankton surveys conducted in the Bush River suggests that the number of yellow perch larvae varied greatly among years. Abundance of white perch and clupeids varied less among years. Sampling of nearshore-shallow and deeper channel habitats revealed significantmore » spatial differences in abundances of certain species.« less

  13. High voltage bushing having weathershed and surrounding stress relief collar

    DOEpatents

    Cookson, Alan H.

    1981-01-01

    A high voltage electric bushing comprises a hollow elongated dielectric weathershed which encloses a high voltage conductor. A collar formed of high voltage dielectric material is positioned over the weathershed and is bonded thereto by an interface material which precludes moisture-like contaminants from entering between the bonded portions. The collar is substantially thicker than the adjacent weathershed which it surrounds, providing relief of the electric stresses which would otherwise appear on the outer surface of the weathershed. The collar may include a conductive ring or capacitive foil to further relieve electric stresses experienced by the bushing.

  14. Phytotoxic properties of nordihydroguaiaretic acid, a lignan fromLarrea tridentata (Creosote bush).

    PubMed

    Elakovich, S D; Stevens, K L

    1985-01-01

    The phytotoxic properties of nordihydroguaiaretic acid (NDGA) isolated from creosote bush,Larrea tridentata (Zygophyllaceae), were examined. NDGA dramatically reduces the seedling root growth of barnyard grass, green foxtail, perennial ryegrass, annual ryegrass, red millet, lambsquarter, lettuce, and alfalfa, and reduces the hypocotyl growth of lettuce and green foxtail. It has no effect on the germination of lettuce seeds. NDGA almost certainly contributes to the observed allelopathic nature of creosote bush.

  15. The Invasive Shrub, Buddleja davidii (Butterfl y Bush)

    EPA Science Inventory

    Buddleja davidii Franchet (Synonym. Buddleia davidii; common name Butterfly bush) is a perennial, semi-deciduous shrub or small multi-stemmed tree that is resident in gardens and disturbed areas in temperate locations worldwide. Since its introduction to the United Kingdom from c...

  16. George Bush's No Child Left Behind Education Policy: War, Ambivalence, and Mimicry--Online

    ERIC Educational Resources Information Center

    Tamatea, Laurence

    2008-01-01

    The intent of this article is to explore how No Child Left Behind (NCLB) emerges from a discursive frame that is also used in relation to neoliberal corporate conquests and, significantly, America's war on terror. The article first demonstrates through reference to online resistance discourses and NCLB, how NCLB is a product of and reproduces the…

  17. KSC-04PD-0764

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- It is standing room only at the launching ceremony for the new Florida quarter held at the KSC Visitor Complex. Emceed by Center Director Jim Kennedy, the event included comments by NASA Administrator Sean OKeefe and Deputy Secretary of the Treasury Samuel W. Bodman. The coin was presented by U.S. Mint Director Henrietta Holsman Fore to Florida Gov. Jeb Bush. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  18. KSC-04PD-0757

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- On the stage framed between the orbiter mockup and SRB-external tank exhibit at the KSC Visitor Complex, NASA Administrator Sean OKeefe comments on the design of the new Florida quarter during the launch ceremony. Sharing the stage with him are Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and Center Director Jim Kennedy, who emceed. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  19. KSC-04pd0757

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- On the stage framed between the orbiter mockup and SRB-external tank exhibit at the KSC Visitor Complex, NASA Administrator Sean O’Keefe comments on the design of the new Florida quarter during the launch ceremony. Sharing the stage with him are Florida Gov. Jeb Bush, U.S. Mint Director Henrietta Holsman Fore, Deputy Secretary of the Treasury Samuel W. Bodman and Center Director Jim Kennedy, who emceed. The quarter celebrates Florida as a destination for explorers in the past, a launch site for future explorers into space and an inviting place for visitors today.

  20. KSC-04pd0764

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- It is standing room only at the launching ceremony for the new Florida quarter held at the KSC Visitor Complex. Emceed by Center Director Jim Kennedy, the event included comments by NASA Administrator Sean O’Keefe and Deputy Secretary of the Treasury Samuel W. Bodman. The coin was presented by U.S. Mint Director Henrietta Holsman Fore to Florida Gov. Jeb Bush. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  1. 2. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 SOUTH EAST ELEVATION (GENERAL VIEW) - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

  2. Vibration monitoring via nano-composite piezoelectric foam bushings

    NASA Astrophysics Data System (ADS)

    Bird, Evan T.; Merrell, A. Jake; Anderson, Brady K.; Newton, Cory N.; Rosquist, Parker G.; Fullwood, David T.; Bowden, Anton E.; Seeley, Matthew K.

    2016-11-01

    Most mechanical systems produce vibrations as an inherent side effect of operation. Though some vibrations are acceptable in operation, others can cause damage or signal a machine’s imminent failure. These vibrations would optimally be monitored in real-time, without human supervision to prevent failure and excessive wear in machinery. This paper explores a new alternative to currently-used machine-monitoring equipment, namely a piezoelectric foam sensor system. These sensors are made of a silicone-based foam embedded with nano- and micro-scale conductive particles. Upon impact, they emit an electric response that is directly correlated with impact energy, with no electrical power input. In the present work, we investigated their utility as self-sensing bushings on machinery. These sensors were found to accurately detect both the amplitude and frequency of typical machine vibrations. The bushings could potentially save time and money over other vibration sensing mechanisms, while simultaneously providing a potential control input that could be utilized for correcting vibrational imbalance.

  3. 19. Historic American Buildings Survey Alex Bush, Photographer, June 2, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    19. Historic American Buildings Survey Alex Bush, Photographer, June 2, 1937 LOOKING NORTHWEST AT SMOKE HOUSE. - Dr. William Hughes House & Outbuildings, Hughes Creek vicinity, Aliceville, Pickens County, AL

  4. 7. Historic American Buildings Survey Alex Bush, Photographer, March 25, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Alex Bush, Photographer, March 25, 1937 SMOKE HOUSE - Colonel John Young Kilpatrick House & Outbuildings, Bridgeport Road (County Road 37), Camden, Wilcox County, AL

  5. 31. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 FRONT VIEW OF BUILDING, FACES NORTH - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  6. 12. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 GENERAL VIEW OF FRONT HALL, SECOND FLOOR - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

  7. 9. Historic American Buildings Survey Alex Bush, Photographer, July 31, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey Alex Bush, Photographer, July 31, 1936 STAGE IN SOUTH END OF AUDITORIUM - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

  8. 13. Historic American Buildings Survey Alex Bush, Photographer, July 31, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Historic American Buildings Survey Alex Bush, Photographer, July 31, 1936 NORTH WALL OF AUDITORIUM, SECOND FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

  9. 8. Historic American Buildings Survey Alex Bush, Photographer, October 5, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Alex Bush, Photographer, October 5, 1936 IRON WORK ON FRONT BALCONY (NORTH) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  10. 21. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 DOOR DETAIL ON 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  11. 9. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 REAR WALL RAILING (PORCH) SECOND FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  12. Networking the "Bush"--Is There Anyone out There?

    ERIC Educational Resources Information Center

    Franklin, Janice

    2013-01-01

    Local rural communities and individuals are increasingly disarmed by the socially transforming processes of post modern times including the globalisation of rural production systems and trade. There is a new climate "in the bush" that is imbued with a deep suspicion that globalisation processes will continue to threaten the…

  13. 10. Historic American Buildings Survey Alex Bush, Photographer, September 12, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey Alex Bush, Photographer, September 12, 1935 OLD SLAVE HOUSE, SMOKE HOUSE IN REAR - Greenlawn, U.S. Highway 431 (Memorial Parkway), Huntsville, Madison County, AL

  14. 11. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 VIEW FROM STAGE TOWARD NORTH, MAIN FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

  15. 5. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 MAIN HALL TOWARDS SOUTH FROM FRONT DOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

  16. 76 FR 30393 - Bush Industries, Inc., Including On-Site Leased Workers From Express Employment Professionals and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-25

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,995] Bush Industries, Inc... workers of Bush Industries, Inc., including on-site leased workers from Express Employment Professionals... wood furniture. The determination was issued on February 10, 2011. The Department's Notice will soon be...

  17. 18. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 SERVANT'S HOUSE AND GARAGE - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  18. 4. Historic American Buildings Survey Alex Bush, Photographer, March 25, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Alex Bush, Photographer, March 25, 1937 SMOKE HOUSE. WEST (FRONT) AND NORTH SIDE - Sellers-Henderson House & Smokehouse, State Route 28, Millers Ferry, Wilcox County, AL

  19. 24. Historic American Buildings Survey Alex Bush, Photographer, January 9, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. Historic American Buildings Survey Alex Bush, Photographer, January 9, 1937 INTERIOR VIEW OF N. W. CORNER SMOKE HOUSE - Kenworthy Hall, State Highway 14 (Greensboro Road), Marion, Perry County, AL

  20. 12. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 VIEW SHOWING BALCONY OF AUDITORIUM (HAS 800 SEATS) - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

  1. 15. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 FIREPLACE IN NORTH EAST ROOM ON SECOND FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

  2. 10. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 DETAIL OF REAR S. E. GROUND FLOOR WINDOW - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  3. 20. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 CEILING TREATMENT IN S. W. ROOM (DINING ROOM) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  4. 7. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 DETAIL OF COLUMN CAPS ON BALCONY, THIRD FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  5. Taxiway aircraft traffic analysis at George Bush Intercontinental Airport.

    DOT National Transportation Integrated Search

    2011-08-01

    Serving one of the largest metropolitan areas in the United States, the George Bush Intercontinental Airport : (IAH) is among the 10 airports with the longest average taxi-out and taxi-in times. The first part of this report : assesses the congestion...

  6. 4. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 REAR (WEST) AND NORTH SIDE - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  7. 12. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 CLOSE-UP OF MAIN ENTRANCE - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  8. 2. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 FRONT (EAST) AND SOUTH ELEVATION - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  9. 11. Historic American Buildings Survey Alex Bush, Photographer, June 2, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Historic American Buildings Survey Alex Bush, Photographer, June 2, 1937 LOOKING EAST AT SMOKE HOUSE AND COOK'S HOME. - Ingleside, House & Outbuildings, Second Street (State Highway 14), Aliceville, Pickens County, AL

  10. 11. Historic American Buildings Survey Alex Bush, Photographer, October 7, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Historic American Buildings Survey Alex Bush, Photographer, October 7, 1936 SMOKE HOUSE AND WELL AT REAR OF HOME - Samuel M. Peck House, Eighteenth Street & Thirtieth Avenue, Tuscaloosa, Tuscaloosa County, AL

  11. 23. Historic American Buildings Survey Alex Bush, Photographer, February 2, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. Historic American Buildings Survey Alex Bush, Photographer, February 2, 1937 LOOKING EAST IN GIRL'S DORMITORY, FOURTH FLOOR - East Alabama Masonic Female Institute, 205 East South Street, Talladega, Talladega County, AL

  12. 1. Historic American Buildings Survey Alex Bush, Photographer, May 25, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey Alex Bush, Photographer, May 25, 1935 (COPIED) FRONT VIEW (REPRODUCTION) - FROM E.L. LOVE PHOTO - Old Madison County Court House, Court Square, Huntsville, Madison County, AL

  13. 3. Historic American Buildings Survey Alex Bush, Photographer, May 25, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Alex Bush, Photographer, May 25, 1935 (COPIED) SIDE VIEW (REPRODUCTION) - FROM E.L. LOVE PHOTO - Old Madison County Court House, Court Square, Huntsville, Madison County, AL

  14. 10. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 MANTEL AND WINDOW TREATMENT IN E. WALL OF LIVING ROOM - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

  15. 7. Historic American Buildings Survey Alex Bush, Photographer, April 1, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Alex Bush, Photographer, April 1, 1936 MANTEL IN N. WALL OF N. E. CORNER ROOM - Gayle-Locke House, University Avenue (College Street), Greensboro, Hale County, AL

  16. 6. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 CLOSE-UP OF EXTERIOR VIEW OF TYPICAL PORTICO WINDOW - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  17. 5. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 CLOSE-UP SHOWING DETAIL OF MAIN ENTRANCE FROM BALCONY - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  18. 16. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 CEILING DETAIL IN N. W. ROOM, 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  19. Development of Bushing Compounds for Tracked Vehicles

    DTIC Science & Technology

    1990-10-01

    unwanted stepchild - part of called anti patented NBR -12 formulation the family (system), but devoid of needed indicated that service life could be...as Development and Engineering Center’s long. Bushings currently used in the M I track Rubber and Coated Fabrics Research Group assembly typically fail...formulations of should be improved. Numerous selected candidate natural rubber , propylene formulations-based on natural rubber , oxide, and silicone

  20. 8. Historic American Buildings Survey Alex Bush, Photographer, October 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Alex Bush, Photographer, October 8, 1936 SOUTH WALL OF DINING ROOM SHOWING MANTEL AND DOORS - Judge W. E. Torbert House, 1101 South Street, Greensboro, Hale County, AL

  1. 7. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 VIEW INTO LIVING ROOM SHOWING MANTEL - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  2. 8. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 MANTEL ON SOUTH WALL OF PARLOR - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  3. 16. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 LOOKING SOUTH WEST AT OLD STABLE - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  4. 5. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 FRONT OF ENTRANCE HALL (GENERAL VIEW) - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  5. 6. Historic American Buildings Survey Alex Bush, Photographer, June 25, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Alex Bush, Photographer, June 25, 1935 FRONT (NORTH) AND EAST SIDE OF SERVANT HOME, REAR OF MAIN HOUSE - Perkins-Spencer House, Spencer Street, Eutaw, Greene County, AL

  6. 8. Historic American Buildings Survey Alex Bush, Photographer, April 26, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Alex Bush, Photographer, April 26, 1937 ENTRANCE FROM SUN PARLOR IN CROSS HALL, ALSO STAIRWAY - Governor Robert Lindsay House, U.S. Highway 72, Tuscumbia, Colbert County, AL

  7. 11. Historic American Buildings Survey Alex Bush, Photographer, June 4, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Historic American Buildings Survey Alex Bush, Photographer, June 4, 1937 OLD TIME TOOLS USED IN ANTI-BELLUM TIMES, TUSCUMBIA VICINITY. - Carl Rand House, 501 East Third Street, Tuscumbia, Colbert County, AL

  8. 23. Historic American Buildings Survey Alex Bush, Photographer, August 7, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. Historic American Buildings Survey Alex Bush, Photographer, August 7, 1935 REAR VIEW, SHOWING SMALL OLD-TIME WINDOW OF SLAVE HOUSE - Forks of Cypress, Savannah Road (Jackson Road), Florence, Lauderdale County, AL

  9. 8. Historic American Buildings Survey Alex Bush, Photographer, June 25, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Alex Bush, Photographer, June 25, 1935 FRONT (WEST) AND NORTH SIDE OF SMOKE HOUSE - J. O. Banks House & Smokehouse, Springfield Avenue & Pickens Street, Eutaw, Greene County, AL

  10. 4. Historic American Buildings Survey Alex Bush, Photographer, September 11, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Alex Bush, Photographer, September 11, 1935 MANTEL IN LIVING ROOM, N. W. ROOM ON FIRST FLOOR - Thomas W. White House, 461 Eustis Avenue, Huntsville, Madison County, AL

  11. 3. Historic American Buildings Survey Alex Bush, Photographer, September 11, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Alex Bush, Photographer, September 11, 1935 HALL AND STAIRS, EAST SIDE OF HALL, SHOWING REAR DOOR - Thomas W. White House, 461 Eustis Avenue, Huntsville, Madison County, AL

  12. 9. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 DETAIL OF N. AND E. WALLS IN LIVING ROOM, FIRST FLOOR - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

  13. 14. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 TREATMENT OF CEILING IN CENTER OF HALL, 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  14. RESPONSE OF BUSH BEAN EXPOSED TO ACID MIST

    EPA Science Inventory

    Bush bean plants (Phaseolus vulgaris L. cv. Contender) were treated once a week for six weeks with simulated acid mist at five pH ranging from 5.5 to 2.0. Leaf injury developed on plants exposed to acid concentrations below pH 3 and many leaves developed a flecking symptom simila...

  15. BUDDLEJA DAVIDII (BUTTERFLY BUSH): A GROWING THREAT TO RIPARIA?

    EPA Science Inventory

    Buddleja davidii, an Asian shrub or small tree (family Buddlejaceae; commonly referred to as Butterfly bush) is found in the United States, New Zealand, Australia, and Europe as a popular ornamental and an aggressive invasive that has become widespread in floodplains, riverbeds, ...

  16. KSC01padig064

    NASA Image and Video Library

    2001-02-08

    At a groundbreaking ceremony, participants and guests get ready to dig in, signifying the start of construction on a new roadway through KSC. It is the start of a construction project that includes the Space Experiment Research & Processing Laboratory (SERPL). From left are Dr. Pamella J. Dana, from the executive office of Florida’s governor, Jeb Bush; Deputy Associate Administrator Michael Hawes, Space Station, NASA; Sen. George Kirkpatrick; Spaceport Florida Authority Executive Director Ed Gormel; Executive Director Dr. Samuel T. Durrance, Florida Space Research Institute; Florida’s Lt. Gov. Frank Brogan; Congressman Dave Weldon; Center Director Roy Bridges Jr.; SFA SERPL Program Manager Debra Holliday; KSC SERPL Program Manager Jan Heuser; District Manager Cheryl Harrison-Lee, Florida Department of Transportation; State Senator Jim Sebesta; and KSC Director JoAnn H. Morgan, External Relations and Business Development. The project is enabled by a partnership and collaboration between NASA and the State of Florida to create a vital resource for international and commercial space customers. SERPL is considered a magnet facility, and will support the development and processing of life sciences experiments destined for the International Space Station and accommodate NASA, industry and academic researchers performing associated biological research

  17. 11. Historic American Buildings Survey Alex Bush, Photographer, October 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Historic American Buildings Survey Alex Bush, Photographer, October 8, 1936 MANTEL ON WEST WALL OF NORTH WEST BEDROOM, SECOND FLOOR - Judge W. E. Torbert House, 1101 South Street, Greensboro, Hale County, AL

  18. 6. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 GENERAL VIEW OF REAR OF MAIN HALL - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  19. 15. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 LOOKING NORTH IN CROSS HALL, SECOND FLOOR - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  20. 14. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 MANTEL ON NORTH WALL OF DINING ROOM - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  1. 6. Historic American Buildings Survey Alex Bush, Photographer, April 26, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Alex Bush, Photographer, April 26, 1937 INTERIOR OF MAIN ENTRANCE DOOR AND DOOR IN WEST WALL - Governor Robert Lindsay House, U.S. Highway 72, Tuscumbia, Colbert County, AL

  2. 5. Historic American Buildings Survey Alex Bush, Photographer, September 11, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Alex Bush, Photographer, September 11, 1935 DOORWAY BETWEEN LIVING ROOM AND DINING ROOM (WEST SIDE OF HOUSE) - Thomas W. White House, 461 Eustis Avenue, Huntsville, Madison County, AL

  3. 2. Historic American Buildings Survey Alex Bush, Photographer, May 25, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Alex Bush, Photographer, May 25, 1935 (COPIED) FRONT AND SIDE VIEW (REPRODUCTION) - FROM E.L. LOVE PHOTO - Old Madison County Court House, Court Square, Huntsville, Madison County, AL

  4. 11. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 VIEW OF S. W. CORNER OF S. W. REAR ROOM, FIRST FLOOR - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

  5. 2. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 VIEW SHOWING WALL AT TOP OF HOME, W. SIDE N. FRONT - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  6. 12. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 DETAIL OF INTERIOR OF DOORWAY AT FRONT OF HALL ON FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  7. 13. Historic American Buildings Survey Alex Bush, Photographer, August 30, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Historic American Buildings Survey Alex Bush, Photographer, August 30, 1936 SOUTH END OF BACK PORCH SHOWING BLINDS AND STAIR RAIL, SECOND FLOOR - Burford House, County Road 33 vicinity, Camden, Wilcox County, AL

  8. SF6 plastic film insulated outdoor bushing for metalclad switchgear operating at system voltages of 420 kV and above

    NASA Astrophysics Data System (ADS)

    Dietz, H.

    1981-10-01

    In replacement of conventional oil-paper bushings, a type of SF6 insulated bushing with polypropylene plastic film dielectricum was developed for outdoor operation of metalclad switchgear. Such bushings have the advantage of the conformity of the insulation with that of the matching switchgear and of the nonflammability of the SF6 gas. The choice of the plastic film, the winding technique, the thermal and dielectrical test program, and the high voltage long-term test program are described. Series production of a 420 kV bushing is under way and research specimens for 525 kV were successfully tested.

  9. Bush encroachment monitoring using multi-temporal Landsat data and random forests

    NASA Astrophysics Data System (ADS)

    Symeonakis, E.; Higginbottom, T.

    2014-11-01

    It is widely accepted that land degradation and desertification (LDD) are serious global threats to humans and the environment. Around a third of savannahs in Africa are affected by LDD processes that may lead to substantial declines in ecosystem functioning and services. Indirectly, LDD can be monitored using relevant indicators. The encroachment of woody plants into grasslands, and the subsequent conversion of savannahs and open woodlands into shrublands, has attracted a lot of attention over the last decades and has been identified as a potential indicator of LDD. Mapping bush encroachment over large areas can only effectively be done using Earth Observation (EO) data and techniques. However, the accurate assessment of large-scale savannah degradation through bush encroachment with satellite imagery remains a formidable task due to the fact that on the satellite data vegetation variability in response to highly variable rainfall patterns might obscure the underlying degradation processes. Here, we present a methodological framework for the monitoring of bush encroachment-related land degradation in a savannah environment in the Northwest Province of South Africa. We utilise multi-temporal Landsat TM and ETM+ (SLC-on) data from 1989 until 2009, mostly from the dry-season, and ancillary data in a GIS environment. We then use the machine learning classification approach of random forests to identify the extent of encroachment over the 20-year period. The results show that in the area of study, bush encroachment is as alarming as permanent vegetation loss. The classification of the year 2009 is validated yielding low commission and omission errors and high k-statistic values for the grasses and woody vegetation classes. Our approach is a step towards a rigorous and effective savannah degradation assessment.

  10. 7. Historic American Buildings Survey Alex Bush, Photographer, October 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Alex Bush, Photographer, October 8, 1936 MANTEL IN EAST WALL OF NORTH EAST FRONT ROOM, FIRST FLOOR - Judge W. E. Torbert House, 1101 South Street, Greensboro, Hale County, AL

  11. 3. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 CLOSE-UP OF FRONT ELEVATION FROM SOUTH SIDE - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  12. 10. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 VIEW IN FRONT OF MAIN HALL, SECOND FLOOR - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  13. 9. Historic American Buildings Survey Alex Bush, Photographer, March 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey Alex Bush, Photographer, March 24, 1937 VIEW THROUGH DOUBLE SLIDING DOORS INTO DINING ROOM - Colonel Joseph R. Hawthorne House, Broad Street (County Road 59), Pine Apple, Wilcox County, AL

  14. 19. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    19. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 SLIDING DOORS ON 1ST FLOOR IN N. W. & S. W. ROOMS - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  15. 10. Historic American Buildings Survey Alex Bush, Photographer, October 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey Alex Bush, Photographer, October 8, 1936 MANTEL AND WINDOW IN EAST WALL OF NORTH EAST ROOM, SECOND FLOOR - Judge W. E. Torbert House, 1101 South Street, Greensboro, Hale County, AL

  16. 5. Historic American Buildings Survey Alex Bush, Photographer, April 17, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Alex Bush, Photographer, April 17, 1936 WINDOW TREATMENT IN S. W. CORNER OF S. W. FRONT ROOM - Richardson-Quarles-Comer House, U.S. Highway 431 vicinity, Pittsview, Russell County, AL

  17. 7. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 RIGHT STAIRS TOWARDS WEST IN EAST END OF HALL EAST OF MAIN HALLWAY - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

  18. The Reclamation of Theological Integrity: L. Russ Bush III and Southeastern Baptist Theological Seminary, 1989-1992

    ERIC Educational Resources Information Center

    Duesing, Jason G.

    2010-01-01

    This paper seeks to argue that the life and work of L. Russ Bush III (1944-2008) made a significant contribution in the return of the Southern Baptist Convention to its theologically conservative heritage specifically in the early reformation of Southeastern Baptist Theological Seminary from theological liberalism. That is, through Bush's…

  19. ACHP | News | President Bush Names New ACHP Member

    Science.gov Websites

    Announces Gov. Mark Sanford's Appointment to the Advisory Council on Historic Preservation WASHINGTON, D.C . - President George W. Bush is appointing Gov. Mark Sanford of South Carolina to the Advisory Council on Historic Preservation (ACHP) as the agency's representative for the nation's governors. Sanford will

  20. 1. Historic American Buildings Survey Copied by Alex Bush, Photographer, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey Copied by Alex Bush, Photographer, March 15, 1935 OLD COLLEGE PAMPHLET. NOT COPYRIGHTED. FRONT AND SIDE VIEW S.E. (BEFORE ALTERATION). - Marion Female Seminary, Monroe & Centreville Streets, Marion, Perry County, AL

  1. High voltage insulation of bushing for HTS power equipment

    NASA Astrophysics Data System (ADS)

    Kim, Woo-Jin; Choi, Jae-Hyeong; Kim, Sang-Hyun

    2012-12-01

    For the operation of high temperature superconducting (HTS) power equipments, it is necessary to develop insulating materials and high voltage (HV) insulation technology at cryogenic temperature of bushing. Liquid nitrogen (LN2) is an attractive dielectric liquid. Also, the polymer insulating materials are expected to be used as solid materials such as glass fiber reinforced plastic (GFRP), polytetra-fluoroethylene (PTFE, Teflon), Silicon (Si) rubber, aromatic polyamide (Nomex), EPDM/Silicon alloy compound (EPDM/Si). In this paper, the surface flashover characteristics of various insulating materials in LN2 are studied. These results are studied at both AC and impulse voltage under a non-uniform field. The use of GFRP and Teflon as insulation body for HTS bushing should be much desirable. Especially, GFRP is excellent material not only surface flashover characteristics but also mechanical characteristics at cryogenic temperature. The surface flashover is most serious problem for the shed design in LN2 and operation of superconducting equipments.

  2. Bushes of vibrational modes for Fermi-Pasta-Ulam chains

    NASA Astrophysics Data System (ADS)

    Chechin, G. M.; Novikova, N. V.; Abramenko, A. A.

    2002-06-01

    Some exact solutions and multimode invariant submanifolds were found for the Fermi-Pasta-Ulam (FPU)- β model by Poggi and Ruffo [Physica D 103 (1997) 251]. In the present paper we demonstrate how results of such a type can be obtained for an arbitraryN-particle chain with periodic boundary conditions with the aid of our group-theoretical approach [Physica D 117 (1998) 43] based on the concept of bushes of normal modes in mechanical systems with discrete symmetry. The integro-differential equation describing the FPU- α dynamics in the modal space is derived. The loss of stability of the bushes of modes for the FPU- α model, in particular, for the limiting case N→∞ for the dynamical regime with displacement pattern having period twice the lattice spacing ( π-mode) is studied. Our results for the FPU- α chain are compared with those by Poggi and Ruffo for the FPU- β chain.

  3. 17. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 TREATMENT OF WALL CORNICE IN BOTH S. W. AND N. W. ROOMS, 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  4. 18. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 TREATMENT OF CEILING AT TOP IN BOTH S. W. AND N. W. ROOMS - 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  5. KSC-03pd0286

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests, including Florida Gov. Jeb Bush (second from right) and NASA Administrator Sean O'Keefe (right). The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  6. KSC-04pd0505

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - During a break at the 2004 Florida Regional FIRST competition, held at the University of Central Florida, Florida Gov. Jeb Bush joins participants in the FIRST LEGO™ League (FLL). Considered the "little league" of the FIRST (For Inspiration and Recognition of Science and Technology) Robotics Competition, FLL is the result of a partnership between FIRST and the LEGO™ Company. FLL extends the FIRST concept of inspiring and celebrating science and technology to children aged 9 through 14, using real-world context and hands-on experimentation. Young participants can build a robot and compete in a friendly, FIRST-style robotics event specially designed for their age group.

  7. KSC-04PD-0505

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. During a break at the 2004 Florida Regional FIRST competition, held at the University of Central Florida, Florida Gov. Jeb Bush joins participants in the FIRST LEGO League (FLL). Considered the 'little league' of the FIRST (For Inspiration and Recognition of Science and Technology) Robotics Competition, FLL is the result of a partnership between FIRST and the LEGO Company. FLL extends the FIRST concept of inspiring and celebrating science and technology to children aged 9 through 14, using real-world context and hands-on experimentation. Young participants can build a robot and compete in a friendly, FIRST-style robotics event specially designed for their age group.

  8. KSC-04pd0492

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - Florida Gov. Jeb Bush speaks to attendees at the luncheon held at the 2004 Florida Regional FIRST competition at the University of Central Florida. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. Center Director Jim Kennedy also spoke at the luncheon. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  9. KSC-03pd0311

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. Florida Gov. Jeb Bush is at the podium. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  10. Bush reversal of CO2 pledge draws heated reaction

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    Chairing a march 14 hearing of the House of Representatives Science Committee on the science of global warning, U.S. congressman Sherwood Boehlert (R-N.Y.) commented on President George W. Bush's reversal the previouse day of a campaign pldege to regulate carbon dioxide from electric power generating plants.

  11. 28. Historic American Buildings Survey Alex Bush, Photographer, October 17, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. Historic American Buildings Survey Alex Bush, Photographer, October 17, 1935 OLD- TIME KITCHEN, WEST SIDE (NOW GARAGE), SLAVES CABIN No. 3 IN SHEETS, E SIDE OF YARD - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  12. 8. Historic American Buildings Survey Alex Bush, Photographer, May 30, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Alex Bush, Photographer, May 30, 1936 (WEST SIDE) VIEW LOOKING S.E. SHOWING 'DOG RUN' WALL EXPOSED AFTER REMOVAL OF WEST HALF OF HOUSE - Adam Weaver Log House, U.S. Highway 72, Rogersville, Lauderdale County, AL

  13. 29. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 SMOKE HOUSE AND DAIRY, W SIDE AND S END (SLAVE CABIN No. 2 IN SHEETS, W SIDE OF YARD) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  14. 47. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    47. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 SLAVE CABIN #1 (WESTERNMOST) IN SHEETS, CABIN AT WEST SIDE OF PLOT, FACES EAST, GIRL'S DORMITORY IN REAR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

  15. George W. Bush's Post-September 11 Rhetoric of Covenant Renewal: Upholding the Faith of the Greatest Generation

    ERIC Educational Resources Information Center

    Bostdorff, Denise M.

    2003-01-01

    The appeal of Bush's post-September 11 discourse lies in its similarities with the Puritan rhetoric of covenant renewal by which ministers brought second- and third-generation Puritans into the church. Through this epideictic discourse, Bush implored younger Americans to uphold the national covenant of their "elders," the World War II generation,…

  16. 2. Historic American Buildings Survey Alex Bush, Photographer, December 29, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Alex Bush, Photographer, December 29, 1934. REAR SHOWING COURT AND WELL HOUSE. Figures in photo (l to r): 'Old Dunk' (mule), 'Aunt Lizzie' Bryan (cook), Needham Bryan, unknown - Perrin-Willis House, County Road 19, Forkland, Greene County, AL

  17. Neotropical Zoonotic Parasites in Bush Dogs (Speothos venaticus) from Upper Paraná Atlantic Forests in Misiones, Argentina.

    PubMed

    Vizcaychipi, Katherina A; Rinas, Miguel; Irazu, Lucia; Miyagi, Adriana; Argüelles, Carina F; DeMatteo, Karen E

    2016-10-01

    Wildlife remains an important source of zoonotic diseases for the most vulnerable groups of humans, primarily those living in rural areas or coexisting with forest. The Upper Paraná Atlantic forest of Misiones, Argentina is facing ongoing environmental and anthropogenic changes, which affect the local biodiversity, including the bush dog (Speothos venaticus), a small canid considered Near Threatened globally and Endangered locally. This project aimed to expand the knowledge of zoonotic parasites present in the bush dog and the potential implications for human health and conservation medicine. From May to August 2011, a detection dog located 34 scats that were genetically confirmed as bush dog and georeferenced to northern Misiones. Of these 34 scats, 27 had sufficient quantity that allowed processing for zoonotic parasites using morphological (sedimentation and flotation) and antigen (coproantigen technique) analyses. Within these 27 scats, we determined that the parasitic prevalence was 63.0% (n = 17) with 8 (47.1%) having mixed infections with 2-4 parasitic genera. No significant differences (p > 0.05) between sampling areas, sex, and parasite taxa were found. We were able to summarize the predominant nematodes (Ancylostoma caninum, Toxocara canis, and Lagochilascaris spp.), cestodes (Taenia spp. and Spirometra spp.), and apicomplexa (Cystoisospora caninum) found in these bush dogs. With the copro-ELISA technique, 14.8% (n = 4) of the samples were positive for Echinococcus spp. This study represents the first comprehensive study about parasitic fauna with zoonotic potential in the free-ranging bush dog. This information combined with the innovative set of techniques used to collect the samples constitute a valuable contribution that can be used in control programs, surveillance of zoonotic diseases, and wildlife conservation, both regionally and across the bush dog's broad distribution.

  18. KSC-05PD-1757

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. In the stands at NASA Kennedy Space Centers Banana Creek viewing site, First Lady Laura Bush and other guests follow path of Space Shuttle Discovery as it successfully launches on Return to Flight mission STS-114 at 10:39 a.m. EDT from Launch Pad 39B. At right of Mrs. Bush is Florida Gov. Jeb Bush. KSC Deputy Director Woodrow Whitlow Jr. is in front of the governor. On this mission to the International Space Station the crew will perform inspections on-orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure. The 12-day mission is expected to end with touchdown at the Shuttle Landing Facility on Aug. 7.

  19. Research Progresses and Suggestions of Manufacturing Technologies of Engine Bearing Bushes

    NASA Astrophysics Data System (ADS)

    Cao, J.; Yin, Z. W.; Li, H. L.; Y Gao, G.

    2017-12-01

    Bearing bush is a key part of diesel engine, and its performance directly influences the life of whole machine. Several manufacturing technologies of bearing bush such as centrifugal casting, sintering, electroplating and magnetron sputtering have been overviewed. Their bond strength, porosity, production efficient, layer thickness, frictional coefficient and corresponding materials analyzed and compared. Results show that the porosity and oxidation of sintering and centrifugal casting are higher than that of other two methods. However, the production efficiency and coating thickness are better than that of electroplating and magnetron sputtering. Based on above comparisons and discussions, the improvements of all manufacturing technologies are suggested and supersonic cold spraying is suggested. It is proved that cold spraying technology is the best choice in the future with the developing of low frictional materials.

  20. President Bush: A Friend of Higher Education after All?

    ERIC Educational Resources Information Center

    Basken, Paul

    2008-01-01

    President Bush's proposals on such topics as toughening accreditation standards and limiting the use of human embryonic stem cells in research may not have made him popular in academe over his two terms. This article reports that the president's willingness to spend federal money on many of colleges' top priorities might improve the perception of…

  1. Grow tubes change microclimate and bush architecture but have little effect on bush biomass allocation at the end of the establishment year in blueberry

    USDA-ARS?s Scientific Manuscript database

    Microclimate variables were integrated over a six-month period during which blueberry (Vaccinium corymbosum cv. Liberty) bushes were grown in 51-cm high, 20-cm diameter round grow tubes (opaque or translucent) on a sawdust mulch-covered raised bed with the mulch incorporated into tilled soil. Grow t...

  2. Evaluation of two polyimides and of an improved liner retention design for self-lubricating bushings

    NASA Technical Reports Server (NTRS)

    Sliney, H. E.

    1984-01-01

    Two different polyimide polymers were studied and the effectiveness of a design feature to improve retention of the self lubricating composite liners under high load was evaluated. The basic bearing design consisted of a molded layer of chopped graphite-fiber-reinforced-polyimide (GFRP) composite bonded to the bore of a steel bushing. The friction, wear, and load carrying ability of the bushings were determined in oscillating tests at 25, 260 and 315 C at radial unit loads up to 260 MPa. Friction coefficients were typically 0.15 to 0.25. Bushings with liners containing a new partially fluorinated polymer were functional, but had a lower load capacity and higher wear rate than those containing a more conventional, high temperature polyimide. The liner retention design feature reduced the tendency of the liners to crack and work out of the contact zone under high oscillating loads.

  3. ACHP | News | Laura Bush Announces Preserve America Grants Budget

    Science.gov Websites

    , Kentucky. In addition, Mrs. Bush announced two new education efforts to enhance the teaching of history in America's classrooms: Preserve America has worked with the History Channel's Save Our History initiative to support the creation of a history education manual. This manual provides teachers with lesson plans and

  4. Geometric modelling of the contact point between the bushing and sprocket in chain drives

    NASA Astrophysics Data System (ADS)

    Saulescu, R.; Velicu, R.; Lates, M.

    2017-02-01

    An important problem of the bush chains dynamics is represented by the calculus of the normal and transversal forces on all the contacts; these forces are producing vibrations in the chain and due to this, the chain is affected by the wear. One aspect of that dynamics is referring directly on the sprockets geometry and on the bushing and sprocket contact. The paper presents a calculus method for the contact angle between the bushing and the sprocket; this angle is a variable one depending on the bushing’s number being in contact (i) and on the specific elongation of the chain (x) due to the functioning of it. Based on the presented calculus model, a comparative analysis is proposed for these factors by using sprockets with different teeth numbers and different specific elongations of the chain. The results of the numerical simulations allow the dissemination of recommendations regarding the contact angle’s evolution, from the beginning to the end of the contact and regarding the influence of the chain’s specific elongations on the out of use of it.

  5. Neotropical echinococcosis: second report of Echinococcus vogeli natural infection in its main definitive host, the bush dog (Speothos venaticus).

    PubMed

    do Carmo Pereira Soares, Manoel; Souza de Souza, Alex Junior; Pinheiro Malheiros, Andreza; Nunes, Heloisa Marceliano; Almeida Carneiro, Liliane; Alves, Max Moreira; Farias da Conceição, Bernardo; Gomes-Gouvêa, Michele Soares; Marins Póvoa, Marinete

    2014-04-01

    The bush dog (Speothos venaticus) acts as the natural definitive host in the life cycle of Echinococcus vogeli, the causative agent of polycystic hydatid disease, a zoonotic neglected disease in the South America. We report a case of natural infection by Echinococcus vogeli in a bush dog from the Brazilian Amazon, confirmed by the morphological and morphometric examination of adult parasites and their hooks obtained from the small intestine of the canid. Additionally, mitochondrial DNA sequence analysis corroborated these findings. This is the second report of natural infection by E. vogeli in a bush dog. © 2013.

  6. ACHP | News | Mrs. Laura Bush Announces Preserve America Community

    Science.gov Websites

    Sept. 15, 2003, Mobile, Alabama—Mrs. Laura Bush today announced details of two new key components of continue to build upon. Mobile is a great example of a community that is using its past to build a better recognition program included ACHP member Emily Summers; Mobile, AL, mayor Mike Dow; Secretary of the Interior

  7. ACHP | News | Mrs. Laura Bush Designates Corinth, Mississippi, a Preserve

    Science.gov Websites

    ; notification to media, state tourism offices, and visitor bureaus; and listing on a Web-based directory to showcase preservation efforts and highlight heritage tourism destinations. The Bush Administration's fiscal promotion of heritage tourism and other economic revitalization projects. John L. Nau, III, chairman of the

  8. A Functional Analysis of the 1988 Bush-Dukakis Presidential Debates.

    ERIC Educational Resources Information Center

    Benoit, William L.; Brazeal, LeAnn M.

    2002-01-01

    Applies the Functional Theory of Political Campaign Discourse to the 1988 presidential debates between George Bush and Michael Dukakis. Challenges the notion that this campaign was mostly negative. Concludes that despite the belief that modern campaigns are devoid of substance, these debates stressed policy about twice as much as character. (SG)

  9. Textural analysis of high resolution imagery to quantify bush encroachment in Madikwe Game Reserve, South Africa, 1955-1996

    Treesearch

    A. T. Hudak; C.A. Wessman

    2001-01-01

    Fire suppression associated with decades of cattle grazing can result in bush encroachment in savannas. Textural analyses of historical, high resolution images was used to characterize bush densities across a South African study landscape. A control site, where vegetation was assumed to have changed minimally for the duration of the image record (1955-1996), was used...

  10. KSC-04PD-0488

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. During the luncheon held at the 2004 Florida Regional FIRST competition at the University of Central Florida, Center Director Jim Kennedy praises the teamwork of the students involved. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. Florida Gov. Jeb Bush also spoke at the luncheon. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  11. KSC-04PD-0487

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. During the luncheon held at the 2004 Florida Regional FIRST competition at the University of Central Florida, Center Director Jim Kennedy praises the teamwork of the students involved. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. Florida Gov. Jeb Bush also spoke at the luncheon. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  12. KSC00padig117

    NASA Image and Video Library

    2000-11-30

    KENNEDY SPACE CENTER, FLA. -- Florida’s Governor Jeb Bush (center) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST

  13. KSC-00padig117

    NASA Image and Video Library

    2000-11-30

    KENNEDY SPACE CENTER, FLA. -- Florida’s Governor Jeb Bush (center) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST

  14. KSC-04pd0488

    NASA Image and Video Library

    2004-03-12

    KENNEDY SPACE CENTER, FLA. - During the luncheon held at the 2004 Florida Regional FIRST competition at the University of Central Florida, Center Director Jim Kennedy praises the teamwork of the students involved. The event hosted 41 teams from Canada, Brazil, Great Britain and the United States. Florida Gov. Jeb Bush also spoke at the luncheon. FIRST is a nonprofit organization, For Inspiration and Recognition of Science and Technology, that sponsors the event pitting gladiator robots against each other in an athletic-style competition. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers, pairing high school students with engineer mentors and corporations.

  15. Assault on Liberty: The Record of the Reagan-Bush Courts.

    ERIC Educational Resources Information Center

    People for the American Way, Washington, DC.

    This report argues that fundamental constitutional liberties have undergone severe changes and continue to be threatened because of the changes in the federal judiciary that have been brought about by Presidents Ronald Reagan and George Bush. This judicial change has been effected through the appointment of judges with two qualities: first, a…

  16. Bigger Education Department Role Seen in Bush Foreign-Language Plan

    ERIC Educational Resources Information Center

    Zehr, Mary Ann

    2006-01-01

    Foreign-language experts are praising the Department of Education for taking a larger role in promoting the teaching of other languages as part of a proposed Bush administration initiative to bolster national security and the economy. The departments of Defense and State have headed up efforts to increase the teaching of much-needed foreign…

  17. Analysis of President Bush's Education Budget Request: Fiscal Year 2009

    ERIC Educational Resources Information Center

    New America Foundation, 2009

    2009-01-01

    President George W. Bush submitted his eighth and final budget request to the Congress on Monday. Under the proposal, fiscal year 2009 discretionary spending--spending subject to annual appropriations--would be at the same level as in the prior year for domestic programs and agencies not involved in homeland security efforts. The budget request…

  18. Bush Administration Looks to Congress to Proceed in Lender Bailout

    ERIC Educational Resources Information Center

    Basken, Paul

    2008-01-01

    The Bush administration has called off internal deliberations over a bailout plan for student-loan companies after concluding it did not have the authority to act on its own. Instead, it endorsed a Congressional proposal that would allow the education secretary to purchase loans from private lenders. The decision leaves Congress facing a ticking…

  19. Fatal aortic aneurysm and rupture in a neotropical bush dog (Speothos venaticus) caused by Spirocerca lupi.

    PubMed

    Rinas, Miguel A; Nesnek, Raquel; Kinsella, John M; DeMatteo, Karen E

    2009-10-14

    This report details the post-mortem discovery of a larva of Spirocerca lupi in the caudal thoracic aorta of a 2-year, male bush dog (Speothos venaticus). This individual presented no clinical symptoms of the parasite's presence prior to its sudden death. The cause of death was determined to be acute bleeding following the rupture of an aneurysm in the caudal thoracic aorta as a result of the parasite located there. This is the first report of S. lupi in a bush dog.

  20. Chemical compositions and antimicrobial activities of Athrixia phylicoides DC. (bush tea), Monsonia burkeana (special tea) and synergistic effects of both combined herbal teas.

    PubMed

    Tshivhandekano, Itani; Ntushelo, Khayalethu; Ngezimana, Wonder; Tshikalange, Thilivhali Emmanuel; Mudau, Fhatuwani Nixwell

    2014-09-01

    To determine the chemical compositions and evaluate the antimicrobial activity of bush tea (Athrixia phylicoides DC.), special tea (Monsonia burkeana) and synergy (combination of bush tea and special tea). Total polyphenols were determined using the methods reported by Singleton and Rossi (1965) and modified by Waterman and Mole (1994). Tannins were determined using vanillin HCL methods described by Prince et al. (1978). Total antioxidants were determined using the methods described by Awika et al. (2004). The micro dilution technique using 96-well micro-plates, as described by Eloff (1998) was used to obtain the minimum inhibition concentration (MIC) and minimum microbicidal concentration (MMC) values of the ethanol extracts against the microorganisms under study. The microbes strain used was Gram negative bacteria such as Escherichia coli, Klebsiella oxytoca, Proteus vulgaris, Serratia marcescens, Salmonella typhi, Klebsiella pneumonia; Gram positive bacteria such as Bacillus cereus, Staphylococcus aureus and a fungus Candida albicans. The results demonstrated that special tea contains significantly higher content of total polyphenols (8.34 mg/100 g) and total antioxidant (0.83 mg/100 g) as compared to bush tea [total polyphenols (6.41 mg/100g) and total antioxidant (0.63 mg/100g)] and combination of bush tea and special tea [total polyphenols (6.42 mg/100 g) and total antioxidant (0.64 mg/100 g)]. There was no significant difference in tannins between bush tea, special tea and synergy. The results of antimicrobial activity (MIC and MMC) demonstrated that the ethanol extracts of bush tea, special tea and synergy possessed antimicrobial activity against all microorganisms at different zones. The MIC of bush tea ranged from 1.56 to 12.50 mg/mL while the MMC ranged from 0.78 to 12.50 mg/mL. Special tea's MIC ranged from 0.39 to 12.50 mg/mL while the MMC ranged from 0.01 to 12.50 mg/mL. The MIC of synergy ranged from 3.13 to 12.50 mg/mL while the MMC ranged from 3

  1. Remembering the Future: Rhetorical Echoes of World War II and Vietnam in George Bush's Public Speech on the Gulf War.

    ERIC Educational Resources Information Center

    Stuckey, Mary E.

    1992-01-01

    Argues that, through his use of specific language choices, George Bush's Gulf War rhetoric embraced and supported the orientational metaphor of the World War II model, while simultaneously rejecting the Vietnam model. Concludes the use of the World War II model legitimated both the military action and Bush's leadership. (NH)

  2. Accountability and Avoidance in the Bush Education Plan: The "No Child Left Behind Act of 2001."

    ERIC Educational Resources Information Center

    Rudalevige, Andrew

    The latest Elementary and Secondary Education Act reauthorization, the No Child Left Behind Act of 2001, includes new standards, testing, and sanctions provisions designed to bring better performance and new accountability for that performance to local schools. The accountability ingredients in the new law were mostly not new to the 2001 debate…

  3. ACHP | News | Mrs. Laura Bush Designates 31 Preserve America Communities in

    Science.gov Websites

    tourism for the state and its communities, and an effort headed by the State Historic Preservation Officer promotional materials; notification to media, State tourism offices, and visitor bureaus; and listing on a Web -based directory to showcase preservation efforts and highlight heritage tourism destinations. The Bush

  4. After the War: Nation-Building from FDR to George W. Bush

    DTIC Science & Technology

    2008-01-01

    vet analysis, as well as to develop policy options that were not mere regurgitations of departmental positions. The deputies, having known each other...think that important U.S. interests were involved and declared, “We don’t have a dog in this fight.”55 President Bush and Baker felt that Europe could

  5. Anisotropy in Alpedrete granite cutting (Rift, Grain and Hardway directions) and effect on bush hammered heritage ashlars

    NASA Astrophysics Data System (ADS)

    Freire-Lista, David Martin; Fort, Rafael

    2015-04-01

    Many monuments and cities that are part of humanity's heritage have been built with carved granite ashlars. This dimension stone is one of the most used due to its abundance and durability. Traditional quarrymen have used anisotropic planes to cut granite blocks in the quarry for improved cutting performance. These planes are called Rift, Grain and Hardway (R, G, H) according to the ease of cutting. The aim of this study is to determine the response of each of the three orthogonal cutting planes R, G and H to the craft styling with bush hammer, based on their decay. Alpedrete granite was selected for this research, it is a monzogranite quarried in the Sierra de Guadarrana (Spanish Central System) foothills, in the province of Madrid, Spain. It is one of the most representative of Madrid's heritage granites. Alpedrete granite is also used as building stone in other European cities. From an Alpedrete granite bush hammered ashlar, three thin sections were cut parallel to the H plane; these thin sections cut R and G bush hammered planes. Also three thin sections have been cut parallel to the R plane at a distance of 2 mm, 10 mm and 30 mm from the bush hammered surface. All thin sections have been treated with fluorescein. In each of the thin sections a micrograph mosaic was performed covering the entire area (about 10 cm2, 300 photomicrographs) and printed with 120 increases. The length and spacing of inter-, intra- and trans-crystalline microcracks were quantified and measured. Microcracks were subdivided based on affected minerals in each R, G and H planes. Through these observations it was found that Alpedrete Granite R plane (easier to cut) is determined by exfoliation microcracks orientation. That is, R plane is parallel to the exfoliations microcracks, which are intra-crystalline and straight. The cutting of stones in the R plane is due to the coalescence of straight microcracks in the plane. This plane minimizes the effort and cost of subsequent carving so it

  6. KSC-04PD-0771

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- A large crowd attends the launching ceremony for the new Florida quarter, held at the KSC Visitor Complex. Emceed by Center Director Jim Kennedy, the event included comments by NASA Administrator Sean OKeefe and Deputy Secretary of the Treasury Samuel W. Bodman. The coin was also officially presented by U.S. Mint Director Henrietta Holsman Fore to Florida Gov. Jeb Bush. On the stage, a map of the United States, illustrating the state quarters issued to date, is framed between the orbiter mockup and SRB-external tank exhibit. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  7. KSC-04pd0771

    NASA Image and Video Library

    2004-04-07

    KENNEDY SPACE CENTER, FLA. -- A large crowd attends the launching ceremony for the new Florida quarter, held at the KSC Visitor Complex. Emceed by Center Director Jim Kennedy, the event included comments by NASA Administrator Sean O’Keefe and Deputy Secretary of the Treasury Samuel W. Bodman. The coin was also officially presented by U.S. Mint Director Henrietta Holsman Fore to Florida Gov. Jeb Bush. On the stage, a map of the United States, illustrating the state quarters issued to date, is framed between the orbiter mockup and SRB-external tank exhibit. The quarter celebrates Florida as the gateway to discovery -- a destination for explorers in the past, a launch site for space explorers of the future, and an inviting place for visitors today.

  8. Ten Facts Every Parent Should Know about the No Child Left Behind Act = Diez datos que cada padre debe saber sobre La Ley. Que Ningun Nino Se Quede Atras.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC.

    The No Child Left Behind Act (NCLB) is President George W. Bush's education reform law passed by Republicans and Democrats in Congress. This flier, in both English and Spanish, details 10 facts concerning NCLB to inform parents as to the goals of the Act and how they will affect their child's school. The flier highlights how the Act: (1) gives…

  9. Tribological Performance of PM300 Solid Lubricant Bushings for High Temperature Applications

    NASA Technical Reports Server (NTRS)

    Striebing, Donald R.; Stanford, Malcolm K.; DellaCorte, Christopher; Rossi, Anne M.

    2007-01-01

    PM300 is a high temperature solid lubricant material produced through conventional powder metallurgy processing. PM300 is a combination of metal binder (NiCr), hardener (Cr2O3) and lubricant (Ag and BaF2/CaF2) phases and is in commercial use in high temperature furnace conveyors. In this paper, the tribological characteristics of PM300 are evaluated using a newly developed bushing test rig in which PM300 bushings are loaded against rotating steel shafts at temperatures from 25 to 650 C. The data shows that friction and wear are low to moderate and that the lubrication performance (friction) improves with increasing temperature. Several alternative PM300 compositions are evaluated which do not contain silver and are targeted at aircraft gas turbine applications in which environmental compatibility of silver is a concern. It is expected that the data resulting from this research will further the commercialization of this technology.

  10. Development and validation of the Bush-Francis Catatonia Rating Scale - Brazilian version.

    PubMed

    Nunes, Ana Letícia Santos; Filgueiras, Alberto; Nicolato, Rodrigo; Alvarenga, Jussara Mendonça; Silveira, Luciana Angélica Silva; Silva, Rafael Assis da; Cheniaux, Elie

    2017-01-01

    This article aims to describe the adaptation and translation process of the Bush-Francis Catatonia Rating Scale (BFCRS) and its reduced version, the Bush-Francis Catatonia Screening Instrument (BFCSI) for Brazilian Portuguese, as well as its validation. Semantic equivalence processes included four steps: translation, back translation, evaluation of semantic equivalence and a pilot-study. Validation consisted of simultaneous applications of the instrument in Portuguese by two examiners in 30 catatonic and 30 non-catatonic patients. Total scores averaged 20.07 for the complete scale and 7.80 for its reduced version among catatonic patients, compared with 0.47 and 0.20 among non-catatonic patients, respectively. Overall values of inter-rater reliability of the instruments were 0.97 for the BFCSI and 0.96 for the BFCRS. The scale's version in Portuguese proved to be valid and was able to distinguish between catatonic and non-catatonic patients. It was also reliable, with inter-evaluator reliability indexes as high as those of the original instrument.

  11. The End of the Bush-Obama Regulatory Approach to School Reform

    ERIC Educational Resources Information Center

    Peterson, Paul E.

    2016-01-01

    At the turn of the century, the United States was trying to come to grips with a serious education crisis. The country was lagging behind its international peers, and a half-century effort to erode racial disparities in school achievement had made little headway. Many people expected action from the federal government. George W. Bush and Barack…

  12. Creosote Bush (Larrea tridentata) Improves Insulin Sensitivity and Reduces Plasma and Hepatic Lipids in Hamsters Fed a High Fat and Cholesterol Diet

    PubMed Central

    Del Vecchyo-Tenorio, Georgina; Rodríguez-Cruz, Maricela; Andrade-Cetto, Adolfo; Cárdenas-Vázquez, René

    2016-01-01

    Creosote bush, Larrea tridentata (Sesse y Moc. Ex DC, Zygophyllaceae) is a shrub found in the deserts of Northern Mexico and Southwestern United States. In traditional medicine, it is used to treat a variety of illnesses including type 2 diabetes. The present study aims to investigate the effects of creosote bush ethanolic extract on plasma and liver parameters associated with the metabolic syndrome in hamsters fed a high fat and cholesterol diet (HFD), comparing them with those induced by ezetimibe (EZ). Seven groups of six hamsters each were formed. Six groups were fed HFD for 2 weeks. The following 2 weeks, the HFD groups received: (1) only HFD, (2) HFD + 3 mg% EZ, (3) HFD + 0.2% creosote bush ethanolic extract, (4) only standard diet (Std Diet), (5) Std Diet + 3 mg% EZ, (6) Std Diet + 0.2% creosote bush ethanolic extract. The beneficial effects of creosote bush ethanolic extract in the HFD hamster model were a reduction of insulin resistance, associated with lower serum insulin and leptin, lower hepatic lipid peroxidation and higher liver antioxidant capacity. Plasma and liver lipids tended or were reduced to values closer to those of animals fed standard diet. A similar effect on lipids was induced by EZ, although with even lower hepatic cholesterol and total lipids concentrations. In general, the change from HFD to standard diet plus ethanolic extract induced the same but deeper changes, including a reduction in plasma glucose and an increase in the percentage of HDL cholesterol. Unlike creosote bush extract, EZ increased food consumption and neutral fecal steroids, with no significant effect on body weight, epididymal fat pads, liver peroxidation or antioxidant capacity. Also EZ did not modify serum insulin and leptin. However, insulin sensitivity improved to values similar to those induced by the extract. This suggests that the mechanism of action of creosote bush ethanolic extract is different to inhibition of cholesterol absorption or increase excretion

  13. A Comparative Verbal Analysis of the Two 1988 Bush-Dukakis Presidential Debates.

    ERIC Educational Resources Information Center

    Hellweg, Susan A.; Verhoye, Anna M.

    This study examined the verbal message strategies employed in the two 1988 presidential debates by Vice-President George Bush and Governor Michael Dukakis, independently and comparatively. A number of broad verbal categories were developed to code the messages of each candidate from videotapes and transcripts. Verbal characteristics under…

  14. KSC-05PD-1756

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. In the stands at NASA Kennedy Space Centers Banana Creek viewing site, First Lady Laura Bush follows the path of Space Shuttle Discovery as it successfully launches on Return to Flight mission STS-114 at 10:39 a.m. EDT from Launch Pad 39B. At right is Florida Gov. Jeb Bush. KSC Deputy Director Woodrow Whitlow Jr. is in front of the governor. On this mission to the International Space Station the crew will perform inspections on-orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure. The 12-day mission is expected to end with touchdown at the Shuttle Landing Facility on Aug. 7.

  15. KSC-05PD-1755

    NASA Technical Reports Server (NTRS)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. In the stands at NASA Kennedy Space Centers Banana Creek viewing site, First Lady Laura Bush follows the path of Space Shuttle Discovery as it successfully launches on Return to Flight mission STS-114 at 10:39 a.m. EDT from Launch Pad 39B. At right is Florida Gov. Jeb Bush. KSC Deputy Director Woodrow Whitlow Jr. is in front of the governor. On this mission to the International Space Station the crew will perform inspections on-orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure. The 12-day mission is expected to end with touchdown at the Shuttle Landing Facility on Aug. 7.

  16. Anterograde Jelly belly ligand to Alk receptor signaling at developing synapses is regulated by Mind the gap.

    PubMed

    Rohrbough, Jeffrey; Broadie, Kendal

    2010-10-01

    Bidirectional trans-synaptic signals induce synaptogenesis and regulate subsequent synaptic maturation. Presynaptically secreted Mind the gap (Mtg) molds the synaptic cleft extracellular matrix, leading us to hypothesize that Mtg functions to generate the intercellular environment required for efficient signaling. We show in Drosophila that secreted Jelly belly (Jeb) and its receptor tyrosine kinase Anaplastic lymphoma kinase (Alk) are localized to developing synapses. Jeb localizes to punctate aggregates in central synaptic neuropil and neuromuscular junction (NMJ) presynaptic terminals. Secreted Jeb and Mtg accumulate and colocalize extracellularly in surrounding synaptic boutons. Alk concentrates in postsynaptic domains, consistent with an anterograde, trans-synaptic Jeb-Alk signaling pathway at developing synapses. Jeb synaptic expression is increased in Alk mutants, consistent with a requirement for Alk receptor function in Jeb uptake. In mtg null mutants, Alk NMJ synaptic levels are reduced and Jeb expression is dramatically increased. NMJ synapse morphology and molecular assembly appear largely normal in jeb and Alk mutants, but larvae exhibit greatly reduced movement, suggesting impaired functional synaptic development. jeb mutant movement is significantly rescued by neuronal Jeb expression. jeb and Alk mutants display normal NMJ postsynaptic responses, but a near loss of patterned, activity-dependent NMJ transmission driven by central excitatory output. We conclude that Jeb-Alk expression and anterograde trans-synaptic signaling are modulated by Mtg and play a key role in establishing functional synaptic connectivity in the developing motor circuit.

  17. The Fiscal Year 1993 Bush Budget: Still Not Tackling the Nation's Problems.

    ERIC Educational Resources Information Center

    Greenstein, Robert; Leonard, Paul A.

    On January 29, 1992, the Bush Administration unveiled its fiscal year 1993 budget. An examination of the budget reveals a substantial gap between the administration's rhetoric concerning the budget and what the budget actually contains. An analysis reveals a budget that continues to give priority to defense over domestic spending, one that favors…

  18. Evaluation of DFIR and Bush Gauge Snowfall Measurements at Boreal Forest Sites in Saskatchewan/Canada and Valdai/Russia

    NASA Astrophysics Data System (ADS)

    Yang, D.; Smith, C.

    2013-12-01

    Snowfall is important to cold region climate and hydrology including Canada. Large uncertainties and biases exist in gauge-measured precipitation datasets and products. These uncertainties affect important decision-making, water resources assessments, climate change analyses, and calibrations of remote sensing algorithms and land surface models. Efforts have been made at both the national and international levels to quantity the errors/biases in precipitation measurements, such as the WMO Solid Precipitation Intercomparison Experiment (WMO-SPICE). Both the DFIR (double fence intercomparison reference) and the bush shielded gauge have been used in the past as a reference measurement for solid precipitation and they both have been selected as the references for the current SPICE project. Previous analyses of the DFIR vs. the bush (manual Tretyakov) gauge data collected at the Valdai station in Russia suggest DFIR undercatch of snowfall by up to 10% for high wind conditions. A regression relationship between the 2 systems was derived and used for the last WMO gauge intercomparison. Given the importance of the DFIR as the reference for the WMO SPICE project, it is necessary to re-examine and update the DFIR and bush gauge relationship. As part of Canada's contribution to the WMO SPICE project, a test site has been set up by EC/ASTD/WSDT in the southern Canadian Boreal forest to compare the DFIR and bush gauges. This site, called the Caribou Creek, has been installed within a modified young Jack Pine forest stand - north of Prince Albert in Saskatchewan. This study compiles and analyzes recent DFIR and bush gauge data from both the Valdai and Caribou Creek sites. This presentation summarizes the results of data analyses, and evaluates the performance of both references for snowfall observations in the northern regions. The methods and results of this research will directly support the WMO SPICE project and contribute to cold region hydrology and climate change research.

  19. I'm Not Sure What George Bush Has to Do with Hitler

    ERIC Educational Resources Information Center

    Pogorelskin, Alexis

    2005-01-01

    Alexis Pogorelskin, an associate professor at the University of Minnesota Duluth and chair of the History Department, recounts her experience in 2004 after making a controversial comment in her History of the Holocaust and 20th Century Russia class. Her comment was in reference to President Bush making no mention in the 2000 campaign about the…

  20. Lost Opportunities: The Civil Rights Record of the Bush Administration Mid-Term.

    ERIC Educational Resources Information Center

    Liss, Susan M., Ed.; Taylor, William L., Ed.

    This study of the civil rights policies and practices of the Bush Administration reviews the first 2 years of that administration's actions, presents recommendations for the future, and offers a series of working papers prepared by experts in the civil rights field. Part 1 of two major parts presents the actual report of the Citizen's Commission…

  1. KSC-03pd0312

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. Florida Gov. Jeb Bush is at the podium. Seated to his right are NASA Associate Deputy Administrator for Institutions & Asset Management James L. Jennings, NASA Administrator Sean O'Keefe, and Columbia's first pilot and former KSC Director Robert Crippen. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  2. Sweet resin bush on the Santa Rita Experimental Range: An eradication effort

    Treesearch

    Larry D. Howery; Bruce D. Munda; Dan G. Robinett; Harry H. Buck

    2003-01-01

    Sweet resin bush (Euryops subcarnosus DC ssp. vulgaris B. Nord; or, Euryops multifidis (L. f.) DC.), a South African shrub introduced to Arizona in the 1930s, was discovered on the Santa Rita Experimental Range (SRER) in 1998. Due to the threat of spread of this invasive plant and its potential to cause adverse environmental and economic effects, and because it posed a...

  3. George W. Bush at Goree Island: American Slavery and the Rhetoric of Redemption

    ERIC Educational Resources Information Center

    Medhurst, Martin J.

    2010-01-01

    On July 8, 2003, at Goree Island, Senegal, George W. Bush delivered the most important speech on American slavery since Abraham Lincoln. As an example of rhetorical artistry, the speech is a masterpiece, putting the brutality of slavery into historical, political, and theological perspective. Although the speech had deliberative effects--it grew…

  4. No Child Left Behind.

    ERIC Educational Resources Information Center

    Bush, George W.

    This blueprint describes President Bush's education plan. Federal block grants are provided to states for schools that establish annual assessments, demand progress, improve poorly-performing schools, create consequences for failure, and protect home and private schools. The "Reading First" initiative gives funds and tools to promote…

  5. Broken Promises: How the Bush Administration is Failing America's Children [with] Executive Summary.

    ERIC Educational Resources Information Center

    Children's Defense Fund, Washington, DC.

    Asserting that President Bush's proposal to shift responsibility for Head Start to the states would allow the federal government to abandon its promise to truly give children a head start, this report, with accompanying executive summary, outlines what is known about children receiving Head Start services and how the program addresses their needs.…

  6. Transmissibility of Leishmania infantum from maned wolves (Chrysocyon brachyurus) and bush dogs (Speothos venaticus) to Lutzomyia longipalpis.

    PubMed

    Mol, Juliana P S; Soave, Semíramis A; Turchetti, Andréia P; Pinheiro, Guilherme R G; Pessanha, Angela T; Malta, Marcelo C C; Tinoco, Herlandes P; Figueiredo, Luiza A; Gontijo, Nelder F; Paixão, Tatiane A; Fujiwara, Ricardo T; Santos, Renato L

    2015-09-15

    Leishmania (Leishmania) infantum is the cause of visceral leishmaniasis in the Americas. The disease is transmitted mostly through the bite of the invertebrate vector, the phlebotomine Lutzomyia longipalpis in the New World. Although the domestic dog is considered the most important reservoir of the disease, other mammalian, including wildlife, are susceptible to infection. The goal of this study was to perform xenodiagnosis to evaluate the capacity of naturally infected maned wolves (Chrysocyon brachyurus) and bush dogs (Speothos venaticus) to transmit Leishmania infantum to female sand flies (L. longipalpis). Xenodiagnoses were performed in February and August, 2013, when 77.7% (three maned wolves and four bush dogs) or 100% of the animals were positive, respectively. However, parasite loads in the engorged sand flies was low (<200 promastigotes and <150.2 parasites/μg of DNA). No statistically significant differences were observed between the two species or the two time points (February and August). In conclusion, this study demonstrated that maned wolves (C. brachyurus) and bush dogs (S. venaticus) asymptomatically infected with L. infantum are capable of transmitting L. infantum to the invertebrate host L. longipalpis, although the parasite loads in engorged phlebotomines exposed to these animals were very low. Copyright © 2015 Elsevier B.V. All rights reserved.

  7. Biased dispersal of Metrioptera bicolor, a wing dimorphic bush-cricket.

    PubMed

    Heidinger, Ina Monika Margret; Hein, Silke; Feldhaar, Heike; Poethke, Hans-Joachim

    2018-04-01

    In the highly fragmented landscape of central Europe, dispersal is of particular importance as it determines the long-term survival of animal populations. Dispersal not only secures the recolonization of patches where populations went extinct, it may also rescue small populations and thus prevent local extinction events. As dispersal involves different individual fitness costs, the decision to disperse should not be random but context-dependent and often will be biased toward a certain group of individuals (e.g., sex- and wing morph-biased dispersal). Although biased dispersal has far-reaching consequences for animal populations, immediate studies of sex- and wing morph-biased dispersal in orthopterans are very rare. Here, we used a combined approach of morphological and genetic analyses to investigate biased dispersal of Metrioptera bicolor, a wing dimorphic bush-cricket. Our results clearly show wing morph-biased dispersal for both sexes of M. bicolor. In addition, we found sex-biased dispersal for macropterous individuals, but not for micropters. Both, morphological and genetic data, favor macropterous males as dispersal unit of this bush-cricket species. To get an idea of the flight ability of M. bicolor, we compared our morphological data with that of Locusta migratoria and Schistocerca gregaria, which are very good flyers. Based on our morphological data, we suggest a good flight ability for macropters of M. bicolor, although flying individuals of this species are seldom observed. © 2016 Institute of Zoology, Chinese Academy of Sciences.

  8. Possible vaccine-induced canine distemper in a South American bush dog (Speothos venaticus).

    PubMed

    McInnes, E F; Burroughs, R E; Duncan, N M

    1992-10-01

    Suspected vaccine-induced canine distemper was diagnosed in a captive female bush dog (Speothos venaticus). Macroscopic lesions included mild congestion of the gastric mucosa and focal consolidation of the lung. Histopathological lesions included status spongiosis, gliosis, widespread eosinophilic, intranuclear and intracytoplasmic inclusion bodies in neurons, astrocytes and gitter cells of the cerebral, cerebellar and spinal white matter.

  9. PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES OF BUSH BEAN (PHASEOLUS VULGARIS) TO OZONE AND DROUGHT STRESS

    EPA Science Inventory

    Bush bean (Phaseolus vulgaris L.) plants were exposed to ozone (O3) episodes in open-top chambers in early and late season studies at Corvallis, Oregon. lants were grown in cultural systems that controlled plant water status. he 7-h seasonal mean O3 concentrations were 0.067 and ...

  10. Outdoor Education and Bush Adventure Therapy: A Socio-Ecological Approach to Health and Wellbeing

    ERIC Educational Resources Information Center

    Pryor, Anita; Carpenter, Cathryn; Townsend, Mardie

    2005-01-01

    Together, outdoor education and bush adventure therapy can be seen to constitute a population-wide health intervention strategy. Whether in educational or therapeutic settings, the intentional use of contact with nature, small groups, and adventure provides a unique approach in the promotion of health and wellbeing for the general population, and…

  11. An Associative Index Model for the Results List Based on Vannevar Bush's Selection Concept

    ERIC Educational Resources Information Center

    Cole, Charles; Julien, Charles-Antoine; Leide, John E.

    2010-01-01

    Introduction: We define the results list problem in information search and suggest the "associative index model", an ad-hoc, user-derived indexing solution based on Vannevar Bush's description of an associative indexing approach for his memex machine. We further define what selection means in indexing terms with reference to Charles…

  12. The Other Memex: The Tangled Career of Vannevar Bush's Information Machine, the Rapid Selector.

    ERIC Educational Resources Information Center

    Burke, Colin

    1992-01-01

    Presents an historical overview of Vannevar Bush's efforts to develop a machine for free-form indexing and computerized information retrieval. Descriptions of the Memex concept and two related machines--the Rapid Selector and the Comparator--are provided; and the shift in emphasis to a device for business or cryptanalytic purposes is discussed.…

  13. KSC-03pd0300

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. Columbia's first pilot and former KSC Director Robert Crippen is at the podium. Seated to his right are NASA Associate Deputy Administrator for Institutions and Asset Management James L. Jennings, Florida Gov. Jeb Bush, and NASA Administrator Sean O'Keefe. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  14. KSC-03pd0299

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. NASA Administrator Sean O'Keefe is at the podium. Seated to his right are NASA Associate Deputy Administrator for Institutions and Asset Management James L. Jennings, Florida Gov. Jeb Bush, and Columbia's first pilot and former KSC Director Robert Crippen. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  15. KSC-03pd0298

    NASA Image and Video Library

    2003-02-07

    KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. NASA Administrator Sean O'Keefe is at the podium. Seated to his right are NASA Associate Deputy Administrator for Institutions and Asset Management James L. Jennings, Florida Gov. Jeb Bush, and Columbia's first pilot and former KSC Director Robert Crippen. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

  16. Bush School Capstone course support : the regional impact of climate change on transportation infrastructure and decision making.

    DOT National Transportation Integrated Search

    2009-09-01

    The Master of Public Service and Administration program at Texas A&Ms Bush School of Government : and Public Service requires that all second year graduate students participate in a two semester Capstone : course. These courses represent the pract...

  17. New record of the bush cricket, Zvenella yunnana Gorochov (Orthoptera: Gryllidae: Podoscirtinae) from India.

    PubMed

    Mal, Jhabar; Nagar, Rajendra; Swaminathan, R

    2014-10-07

    The first record of a known species of bush cricket, Zvenella yunnana (Gryllidae: Podoscirtinae), collected from the North-eastern province, Meghalaya (India) is reported. Previously, the species was reported from Thailand and the Indo-China region (Gorochov, 1985, 1988). The other congeneric species reported is Zvenella geniculata (Chopard) from Thailand. The morphological characterization of Z. yunnana has been presented with suitable illustrations.

  18. The floral hosts and distribution of a supposed creosote bush specialist, Colletes stepheni Timberlake (Hymenoptera: Colletidae)

    USDA-ARS?s Scientific Manuscript database

    Colletes stepheni Timberlake, previously thought to be a narrow oligolege of Larrea (creosote bush) of limited distribution in the Sonoran Desert, is found to be a much more widely distributed psammophile of the Sonoran, Mojave and Great Basin Deserts that utilizes two unrelated plant pollen sources...

  19. Fluid technologies: The Bush Pump, the LifeStraw and microworlds of humanitarian design.

    PubMed

    Redfield, Peter

    2016-04-01

    Over the past decade, many ingenious, small-scale gadgets have appeared in response to problems of disaster and extreme poverty. Focusing on the LifeStraw, a water filtration device invented by the company Vestergaard Frandsen, I situate this wave of humanitarian design relative to Marianne de Laet and Annemarie Mol's classic article on the Zimbabwe Bush Pump. The LifeStraw shares the Bush Pump's principle of technical minimalism, as well as its ethical desire to improve the lives of communities. Unlike the pump, however, the straw defines itself through rather than against market logic, accepting the premise that one can 'do well while doing good'. Moreover, it does not share the assumed framework of de Laet and Mol's Zimbabwean socio-technical landscape: a postcolonial state happily en route to national self-definition. Nonetheless, it clearly embodies moral affect, if in the idiom of humanitarian concern rather than development. My aim is to open up three interrelated lines of inquiry for discussion. First, I consider aspects of a postcolonial condition at the micro-level of immediate needs, including assumptions about nation-state politics and markets. Second, I emphasize science and technology in the form of infrastructure, the material frontline of norms. Third, I return reflexively to love, and the complicated allure of engagement in academic work.

  20. Heterogeneous WS x/WO 3 thorn-bush nanofiber electrodes for sodium-ion batteries

    DOE PAGES

    Ryu, Won -Hee; Wilson, Hope; Sohn, Sungwoo; ...

    2016-01-25

    Heterogeneous electrode materials with hierarchical architectures promise to enable considerable improvement in future energy storage devices. In this study, we report on a tailored synthetic strategy used to create heterogeneous tungsten sulfide/oxide core–shell nanofiber materials with vertically and randomly aligned thorn-bush features, and we evaluate them as potential anode materials for high-performance Na-ion batteries. The WS x (2 ≤ x ≤ 3, amorphous WS 3 and crystalline WS 2) nanofiber is successfully prepared by electrospinning and subsequent calcination in a reducing atmosphere. To prevent capacity degradation of the WS x anodes originating from sulfur dissolution, a facile post-thermal treatment inmore » air is applied to form an oxide passivation surface. Interestingly, WO 3 thorn bundles are randomly grown on the nanofiber stem, resulting from the surface conversion. We elucidate the evolving morphological and structural features of the nanofibers during post-thermal treatment. The heterogeneous thorn-bush nanofiber electrodes deliver a high second discharge capacity of 791 mAh g –1 and improved cycle performance for 100 cycles compared to the pristine WS x nanofiber. Lastly, we show that this hierarchical design is effective in reducing sulfur dissolution, as shown by cycling analysis with counter Na electrodes.« less

  1. Chapter 8 : into the 21st century.

    DOT National Transportation Integrated Search

    2008-01-01

    On January 20, 1993, William Jefferson Clinton became the : forty-second President of the United States, succeeding George : H.W. Bush. FAA Administrator Thomas Richards left office with : the Bush Administration, and Joseph Del Balzo became acting :...

  2. Herbicide treatments for controlling invasive bush honeysuckle in a mature hardwood forest in West-Central Indiana

    Treesearch

    Ron Rathfon; Keith Ruble

    2007-01-01

    Asian bush honeysuckles (Lonicera maackii [Rupr.] Maxim, L. morrowii Gray, and L. tartarica L.) have proved extremely invasive in eastern hardwood forests. In addition to displacing native forest ground flora and associated fauna, these understory shrubs pose a threat to forest regeneration. Effective control strategies need to be...

  3. Effects of aging on the structural, mechanical, and thermal properties of the silicone rubber current transformer insulation bushing for a 500 kV substation.

    PubMed

    Wang, Zhigao; Zhang, Xinghai; Wang, Fangqiang; Lan, Xinsheng; Zhou, Yiqian

    2016-01-01

    In order to analyze the cracking and aging reason of the silicone rubber current transformer (CT) insulation bushing used for 8 years from a 500 kV alternating current substation, characteristics including Fourier transform infrared (FTIR) spectroscopy, mechanical properties analysis, hardness, and thermo gravimetric analysis have been carried out. The FTIR results indicated that the external surface of the silicone rubber CT insulation bushing suffered from more serious aging than the internal part, fracture of side chain Si-C bond was much more than the backbone. Mechanical properties and thermal stability results illustrated that the main aging reasons were the breakage of side chain Si-C bond and the excessive cross-linking reaction of the backbone. This study can provide valuable basis for evaluating degradation mechanism and aging state of the silicone rubber insulation bushing in electric power field.

  4. Using the Purdue University Public Affairs (C-SPAN) Video Archives in the Classroom To Study President George Bush and the Language of Aggression during the Persian Gulf War.

    ERIC Educational Resources Information Center

    Schnell, Jim

    This paper describes the methodology employed to study videotapes of presentations made by President George Bush during the crisis in the Persian Gulf. Analysis of President Bush's language in relation to the events of the Gulf War was undertaken. Videotapes were used because they allowed for analysis of nonverbal communication as well as verbal…

  5. Vannevar Bush 2: Science for the 21st Century. Why Should Federal Dollars be Spent to Support Scientific Research?

    NASA Technical Reports Server (NTRS)

    Miller, Kate (Editor)

    1995-01-01

    On July 5, 1945, Dr. Vannevar Bush delivered a report to President Truman known as 'Science: The Endless Frontier'. In the report, Dr. Bush stated that 'scientific progress is one essential key to our security as a nation, to our better health, to more jobs, to a higher standard of living, and to our cultural progress'. Bush addressed job creation, the independence of basic research, the ties between research and application, and the nations's need for new talent. In 1995, there are strong similarities between the issues addressed in the Congress, Administration, and the public and those following World War 2. Federal funds and research funding are under severe pressure, including that from fiscal constraints in the federal budget due to the large and growing deficit and the escalating cost of health care. Defense conversion is addressed in the Congress and in industry, where many jobs are at stake. Conversion of the national laboratories, particularly nuclear weapons laboratories, has been a subject of a governmental commission and is the subject of draft legislation. Health care costs and the appropriate role of the federal government in funding basic and applied research has become a major topic of debate. Discussion on education in science has grown from the issue of how to produce more Ph.D.'s to how to improve the understanding of technology and science among the general public.

  6. Bush Sophora Root polysaccharide and its sulfate can scavenge free radicals resulted from duck virus hepatitis.

    PubMed

    Chen, Yun; Xiong, Wen; Zeng, Ling; Wang, Yu; Zhang, Shuaibing; Xu, Meiyun; Song, Meiyun; Wang, Yixuan; Du, Hongxu; Liu, Jiaguo; Wang, Deyun; Wu, Yi; Hu, Yuanliang

    2014-05-01

    In order to study the antioxidant effect of Bush Sophora Root polysaccharide (BSRPS) and its sulfate on anti-duck virus hepatitis (DVH), sulfated Bush Sophora Root polysaccharide (sBSRPS) was prepared by chlorosulfonic acid-pyridine method. Ducklings were fed with BSRPS and sBSRPS after challenged DHAV. Death was monitored, evaluation indexes of peroxidative and hepatic injury at the initial (4th and 8th hour) and later (54th hour) stages were detected. The results showed a fine treatment effect of BSRPS and sBSRPS. Visual hepatic pathological injury severities were less serious after the treatment. At the initial stage, free radical levels in all groups were the same, and BSRPS and sBSRPS reduced the hepatic injury through inhibiting virus replication. At the later stage, mass free radicals were detected in VC group while free radical levels in BSRPS and sBSRPS groups were significantly lower than VC group. The antioxidant effect of BSRPS and sBSRPS might alleviate the hepatic injury. Copyright © 2014 Elsevier B.V. All rights reserved.

  7. Effects of high fire frequency in creosote bush scrub vegetation of the Mojave Desert

    USGS Publications Warehouse

    Brooks, M.L.

    2012-01-01

    Plant invasions can increase fire frequency in desert ecosystems where fires were historically infrequent. Although there are many resource management concerns associated with high frequency fire in deserts, fundamental effects on plant community characteristics remain largely unstudied. Here I describe the effects of fire frequency on creosote bush scrub vegetation in the Mojave Desert, USA. Biomass of the invasive annual grass Bromus rubens L. increased following fire, but did not increase further with additional fires. In contrast, density, cover and species richness of native perennial plants each decreased following fire and continued to decrease with subsequent fires, although not as dramatically as after the initial fire. Responses were similar 5 and 14 years post-fire, except that cover of Hymenoclea salsola Torr. & A. Gray and Achnatherum speciosa Trin. & Rupr. both increased in areas burnt once. These results suggest that control of B. rubens may be equally warranted after one, two or three fires, but revegetation of native perennial plants is most warranted following multiple fires. These results are valid within the scope of this study, which is defined as relatively short term vegetation responses (???14 years) to short fire return intervals (6.3 and 7.3 years for the two and three fire frequency levels) within creosote bush scrub of the Mojave Desert. ?? 2012 IAWF.

  8. Voices from the Field: 30 Expert Opinions on America 2000, The Bush Administration Strategy To "Reinvent" America's Schools.

    ERIC Educational Resources Information Center

    Institute for Educational Leadership, Washington, DC.

    "America 2000," President Bush's national strategy for "Reinventing America's Schools" is evaluated by 30 invited experts in the following papers: "Bottom-up Reform From the Top Down" (John E. Chubb); "Would Choice + Competition Yield Quality Education?" (Richard F. Elmore); "The Federal Education Role…

  9. Intrinsic versus extrinsic controls on the development of calcite dendrite bushes, Shuzhishi Spring, Rehai geothermal area, Tengchong, Yunnan Province, China

    NASA Astrophysics Data System (ADS)

    Jones, Brian; Peng, Xiaotong

    2012-04-01

    In the Rehai geothermal area, located near Tengchong, there is an old succession of crystalline calcite that formed from a spring that is no longer active. The thin-bedded succession, exposed on the south bank of Zaotang River, is formed of three-dimensional dendrite bushes that are up to 6 cm high and 3 cm in diameter with multiple levels of branching. Bedding is defined by color, which ranges from white to gray to almost black and locally accentuated by differential weathering that highlights the branching motif of the dendrites. The succession developed through repeated tripartite growth cycles that involved: Phase I that was characterized by rapid vertical growth of the dendrite bushes with ever-increasing branching; Phase II that developed once growth of the dendrites had almost or totally ceased, and involved an initial phase of etching that was followed by the precipitation of various secondary minerals (sheet calcite, trigonal calcite crystals, hexagonal calcite crystals, hexagonal plates formed of Ca and P, Mn precipitates, Si-Mg reticulate coatings, opal-CT lepispheres) on the branches of the calcite dendrites, and Phase III that involved deposition of detrital quartz, feldspar, clay, and calcite on top of the dendrite bushes. The tripartite growth cycle is attributed primarily to aperiodic cycles in the CO2 content of the spring water that was controlled by subsurface igneous activity rather than climatic controls. High CO2 coupled with rapid CO2 degassing triggered growth of the dendrite bushes. As CO2 levels waned, saturation levels in the spring water decreased and calcite dendrite growth ceased and precipitation of the secondary minerals took place, possibly in the microcosms of microbial mats. Deposition of the detrital sediment was probably related to surface runoff that was triggered by periods of high rainfall. Critically, this study shows that intrinsic factors rather than extrinsic factors (e.g., climate) were the prime control on the

  10. Jeb Stewart's Dilemma

    ERIC Educational Resources Information Center

    Cedo, Kelli M.; Dickerson, William E.

    2010-01-01

    This case study creates a dilemma that many school districts face. Public education is under-funded. Principals are expected to be the instructional leaders and are held accountable for student achievement. Is it appropriate then for public schools to have local businesses as benefactors when teaching personnel are involved? The conflict between…

  11. KENNEDY SPACE CENTER, FLA. -- KSC management and other employees gather in the Center’s television studio to watch the address by President George W. Bush from NASA Headquarters stating his goals for NASA’s new mission. Seated in the front row, left to right, are Ken Aguilar, chief, Equal Opportunity office; Lisa Malone, director of External Affairs; Bruce Buckingham, assistant to Dr. Woodrow Whitlow, KSC deputy director; Dr. Whitlow; Shannon Roberts, with External Affairs; Howard DeCastro, vice president and Space Shuttle program manager, United Space Alliance; and Bill Pickavance vice president and associate program manager of Florida Operations, USA. The President’s goals are completing the International Space Station, retiring the Space Shuttle orbiters, developing a new crew exploration vehicle, and returning to the moon and beyond within the next two decades. Pres. Bush was welcomed by NASA Administrator Sean O’Keefe and Expedition 8 Commander Michael Foale, who greeted him from the International Space Station. Members of the Washington, D.C., audience included astronauts Eileen Collins, Ed Lu and Michael Lopez-Alegria, and former astronaut Gene Cernan.

    NASA Image and Video Library

    2004-01-14

    KENNEDY SPACE CENTER, FLA. -- KSC management and other employees gather in the Center’s television studio to watch the address by President George W. Bush from NASA Headquarters stating his goals for NASA’s new mission. Seated in the front row, left to right, are Ken Aguilar, chief, Equal Opportunity office; Lisa Malone, director of External Affairs; Bruce Buckingham, assistant to Dr. Woodrow Whitlow, KSC deputy director; Dr. Whitlow; Shannon Roberts, with External Affairs; Howard DeCastro, vice president and Space Shuttle program manager, United Space Alliance; and Bill Pickavance vice president and associate program manager of Florida Operations, USA. The President’s goals are completing the International Space Station, retiring the Space Shuttle orbiters, developing a new crew exploration vehicle, and returning to the moon and beyond within the next two decades. Pres. Bush was welcomed by NASA Administrator Sean O’Keefe and Expedition 8 Commander Michael Foale, who greeted him from the International Space Station. Members of the Washington, D.C., audience included astronauts Eileen Collins, Ed Lu and Michael Lopez-Alegria, and former astronaut Gene Cernan.

  12. Thermal experiments with the Asian bush mosquito (Aedes japonicus japonicus) (Diptera: Culicidae) and implications for its distribution in Germany.

    PubMed

    Reuss, Friederike; Wieser, Andreas; Niamir, Aidin; Bálint, Miklós; Kuch, Ulrich; Pfenninger, Markus; Müller, Ruth

    2018-02-05

    As ectothermic animals, temperature influences insects in almost every aspect. The potential disease spreading Asian bush mosquito (Aedes japonicus japonicus) is native to temperate East Asia but invasive in several parts of the world. We report on the previously poorly understood temperature-dependence of its life history under laboratory conditions to understand invasion processes and to model temperature niches. To evaluate winter survival, eggs were exposed between 1 day and 14 days to low temperatures (5 °C, 0 °C, -5 °C and -9 °C). Hatching success was drastically decreased after exposure to 0 °C and -5 °C, and the minimal hatching success of 0% was reached at -9 °C after two days. We then exposed larvae to 14 temperatures and assessed their life trait parameters. Larval survival to adulthood was only possible between 10 °C and 31 °C. Based on this, we modelled the optimal (25 °C), minimal (7 °C) and maximal (31 °C) temperature for cumulative female survival. The time to adult emergence ranges from 12 days to 58 days depending on temperature. We used an age-at-emergence-temperature model to calculate the number of potential generations per year for the Asian bush mosquito in Germany with an average of 4.72 potential generations. At lower temperatures, individuals grew larger than at higher temperatures with female R1 length ranging from 3.04 ± 0.1 mm at 31 °C to 4.26 ± 0.2 mm at 15 °C. Reduced egg hatch after exposure to sub-zero temperatures prohibits the establishment of the Asian bush mosquito in large parts of Germany. Larval overwintering is not possible at temperature ≤ 5 °C. The many potential generations displayed per year may contribute to the species' invasion success. This study on the thermal ecology of the Asian bush mosquito adds to our knowledge on the temperature dependence of the species and data could be incorporated in epidemiological and population dynamic modelling.

  13. KSC-06pd0464

    NASA Image and Video Library

    2006-03-10

    KENNEDY SPACE CENTER, FLA. - During opening ceremonies of the 2006 FIRST Robotics Regional Competition held March 9-11 at the University of Central Florida in Orlando, Florida Governor Jeb Bush poses with recipients of the Governor's Award trophy. The FIRST Robotics Competition challenges teams of young people and their mentors to solve a common problem in a six-week timeframe using a standard "kit of parts" and a common set of rules. Teams build robots from the parts and enter them in a series of competitions. FIRST, which is based on "For Inspiration and Recognition of Science and Technology," redefines winning for these students. Teams are rewarded for excellence in design, demonstrated team spirit, gracious professionalism and maturity, and ability to overcome obstacles. Scoring the most points is a secondary goal. Winning means building partnerships that last. NASA and the University of Central Florida are co-sponsors of the regional event, which this year included more than 50 teams. Photo credit: NASA/Kim Shiflett

  14. Wrong Turn on School Reform

    ERIC Educational Resources Information Center

    Hess, Frederick M.; Petrilli, Michael J.

    2009-01-01

    In the run-up to the 2000 presidential election, candidate George W. Bush and his advisors made a strategic decision to appropriate educational rhetoric generally associated with Democrats and the left. This decision helped Bush present himself as "different kind of Republican" and a "compassionate conservative" and to…

  15. Candidates stick to party guns. In lieu of new healthcare plans, Bush, Gore follow party reform proposals.

    PubMed

    Gardner, J; Hallam, K

    2000-07-03

    As the Democratic and GOP nominating conventions approach next month, presumptive nominees Al Gore and George W. Bush are offering no new healthcare plans, both preferring to ride the healthcare waves already set in motion by their respective party's leadership. And the really interesting thing is, the plans aren't that different. Call it creeping incrementalism.

  16. (Re)Enacting Frontier Justice: The Bush Administration's Tactical Narration of the Old West Fantasy after September 11

    ERIC Educational Resources Information Center

    West, Mark; Carey, Chris

    2006-01-01

    The Bush administration's public discourse after September 11 weaves a new story embedded in the national myth of the Old West. Seen in its historical context of a frontier political mentality reaching back to the early 19th century, and in its broader communication context as the rhetorical narration of a defining cultural myth, the tactical…

  17. Cuts Proposed in Bush Budget Hit Education: Plan Would End 48 Programs; High School Effort Is Funded

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2005-01-01

    President Bush wants to fashion several new education programs, including pricey items central to his oft-touted high school agenda. But he also is proposing for the first time since he entered the White House to cut the overall budget of the U.S. Department of Education. And he's asking Congress to give up a lot--48 line items, to be exact. The…

  18. The Achiever. Volume 3, Number 15

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2004-01-01

    Various topics are discussed in this issue of "The Achiever", the U.S. Department of Education's biweekly bulletin for parents and community leaders on "No Child Left Behind," the historic, bipartisan education reform law signed by President Bush in January 2002. This issue includes the following articles: "President Bush Announces New Education…

  19. Application of the US Geological Survey's precipitation-runoff modeling system to Williams Draw and Bush Draw basins, Jackson County, Colorado

    USGS Publications Warehouse

    Kuhn, Gerhard

    1988-01-01

    The U.S. Geological Survey 's precipitation-runoff modeling system was calibrated for this study by using daily streamflow data for April through September, 1980 and 1981, from the Williams Draw basin in Jackson County, Colorado. The calibrated model then was verified by using daily streamflow data for April through September, 1982 and 1983. Transferability of the model was tested by application to adjoining Bush Draw basin by using daily streamflow data for April through September, 1981 through 1983. Four model parameters were optimized in the calibration: (1) BST, base air temperature used to determine the form of precipitation (rain, snow, or a mixture); (2) SMAX, maximum available water-holding capacity of the soil zone; (3) TRNCF, transmission coefficient for the vegetation canopy over the snowpack; and (4) DSCOR, daily precipitation correction factor for snow. For calibration and verification, volume and timing of simulated streamflow were reasonably close to recorded streamflow; differences were least during years that had considerable snowpack accumulation and were most during years that had minimal or no snowpack accumulation. Calibration and optimization of parameters were facilitated by snowpack water-equivalent data. Application of the model to Bush Draw basin to test for transferability indicated inaccurate results in simulation of streamflow volume. Weighted values of SMAX, TRNCF, and DSCOR from the calibration basin were used for Bush Draw. The inadequate results obtained by use of weighted parameters indicate that snowpack water-equivalent data are needed for successful application of the precipitation-runoff modeling system in this area, because frequent windy conditions cause variations in snowpack accumulation. (USGS)

  20. Glaciations, gradients, and geography: multiple drivers of diversification of bush frogs in the Western Ghats Escarpment

    PubMed Central

    Menezes, Riya C.; Jayarajan, Aditi; Shanker, Kartik

    2016-01-01

    The historical processes underlying high diversity in tropical biodiversity hotspots like the Western Ghats of Peninsular India remain poorly understood. We sampled bush frogs on 13 massifs across the Western Ghats Escarpment and examined the relative influence of Quaternary glaciations, ecological gradients and geological processes on the spatial patterns of lineage and clade diversification. The results reveal a large in situ radiation (more than 60 lineages), exhibiting geographical structure and clade-level endemism, with two deeply divergent sister clades, North and South, highlighting the biogeographic significance of an ancient valley, the Palghat Gap. A majority of the bush frog sister lineages were isolated on adjacent massifs, and signatures of range stasis provide support for the dominance of geological processes in allopatric speciation. In situ diversification events within the montane zones (more than 1800 m) of the two highest massifs suggest a role for climate-mediated forest-grassland persistence. Independent transitions along elevational gradients among sub-clades during the Miocene point to diversification along the elevational gradient. The study highlights the evolutionary significance of massifs in the Western Ghats with the high elevations acting as centres of lineage diversification and the low- and mid-elevations of the southern regions, with deeply divergent lineages, serving as museums. PMID:27534957

  1. Glaciations, gradients, and geography: multiple drivers of diversification of bush frogs in the Western Ghats Escarpment.

    PubMed

    Vijayakumar, S P; Menezes, Riya C; Jayarajan, Aditi; Shanker, Kartik

    2016-08-17

    The historical processes underlying high diversity in tropical biodiversity hotspots like the Western Ghats of Peninsular India remain poorly understood. We sampled bush frogs on 13 massifs across the Western Ghats Escarpment and examined the relative influence of Quaternary glaciations, ecological gradients and geological processes on the spatial patterns of lineage and clade diversification. The results reveal a large in situ radiation (more than 60 lineages), exhibiting geographical structure and clade-level endemism, with two deeply divergent sister clades, North and South, highlighting the biogeographic significance of an ancient valley, the Palghat Gap. A majority of the bush frog sister lineages were isolated on adjacent massifs, and signatures of range stasis provide support for the dominance of geological processes in allopatric speciation. In situ diversification events within the montane zones (more than 1800 m) of the two highest massifs suggest a role for climate-mediated forest-grassland persistence. Independent transitions along elevational gradients among sub-clades during the Miocene point to diversification along the elevational gradient. The study highlights the evolutionary significance of massifs in the Western Ghats with the high elevations acting as centres of lineage diversification and the low- and mid-elevations of the southern regions, with deeply divergent lineages, serving as museums. © 2016 The Author(s).

  2. Tracking discourse complexity preceding Alzheimer's disease diagnosis: a case study comparing the press conferences of Presidents Ronald Reagan and George Herbert Walker Bush.

    PubMed

    Berisha, Visar; Wang, Shuai; LaCross, Amy; Liss, Julie

    2015-01-01

    Changes in some lexical features of language have been associated with the onset and progression of Alzheimer's disease. Here we describe a method to extract key features from discourse transcripts, which we evaluated on non-scripted news conferences from President Ronald Reagan, who was diagnosed with Alzheimer's disease in 1994, and President George Herbert Walker Bush, who has no known diagnosis of Alzheimer's disease. Key word counts previously associated with cognitive decline in Alzheimer's disease were extracted and regression analyses were conducted. President Reagan showed a significant reduction in the number of unique words over time and a significant increase in conversational fillers and non-specific nouns over time. There was no significant trend in these features for President Bush.

  3. Buffalo, Bush Meat, and the Zoonotic Threat of Brucellosis in Botswana

    PubMed Central

    Alexander, Kathleen Anne; Blackburn, Jason Kenna; Vandewalle, Mark Eric; Pesapane, Risa; Baipoledi, Eddie Kekgonne; Elzer, Phil H.

    2012-01-01

    Background Brucellosis is a zoonotic disease of global importance infecting humans, domestic animals, and wildlife. Little is known about the epidemiology and persistence of brucellosis in wildlife in Southern Africa, particularly in Botswana. Methods Archived wildlife samples from Botswana (1995–2000) were screened with the Rose Bengal Test (RBT) and fluorescence polarization assay (FPA) and included the African buffalo (247), bushbuck (1), eland (5), elephant (25), gemsbok (1), giraffe (9), hartebeest (12), impala (171), kudu (27), red lechwe (10), reedbuck (1), rhino (2), springbok (5), steenbok (2), warthog (24), waterbuck (1), wildebeest (33), honey badger (1), lion (43), and zebra (21). Human case data were extracted from government annual health reports (1974–2006). Findings Only buffalo (6%, 95% CI 3.04%–8.96%) and giraffe (11%, 95% CI 0–38.43%) were confirmed seropositive on both tests. Seropositive buffalo were widely distributed across the buffalo range where cattle density was low. Human infections were reported in low numbers with most infections (46%) occurring in children (<14 years old) and no cases were reported among people working in the agricultural sector. Conclusions Low seroprevalence of brucellosis in Botswana buffalo in a previous study in 1974 and again in this survey suggests an endemic status of the disease in this species. Buffalo, a preferred source of bush meat, is utilized both legally and illegally in Botswana. Household meat processing practices can provide widespread pathogen exposure risk to family members and the community, identifying an important source of zoonotic pathogen transmission potential. Although brucellosis may be controlled in livestock populations, public health officials need to be alert to the possibility of human infections arising from the use of bush meat. This study illustrates the need for a unified approach in infectious disease research that includes consideration of both domestic and wildlife

  4. First North American case of Hemoglobin Shepherds Bush (β 74[E18] Gly → Asp) in a central Pennsylvania family

    PubMed Central

    2014-01-01

    Background Hemoglobin Shepherds Bush (Human Genome Variation Society name: HBB:c.224G > A) is an unstable hemoglobin variant resulting from a β 74 GGC to GAC mutation (Gly to Asp) that manifests clinically as hemolytic anemia or gall bladder disease due to chronic subclinical hemolysis. Case presentation We report a Pennsylvania family of English descent with this condition, first noticed in a 6-year-old female. The proband presented with splenomegaly, fatigue, dark urine and an elevated indirect bilirubin. Hemoglobin identification studies and subsequent genetic testing performed according to a systematic algorithm elucidated the diagnosis of Hb Shepherds Bush. Conclusions This is the first case of this rare hemoglobin variant identified in North America to our knowledge. It was identified using a systematic algorithm of diagnostic tests that should be followed whenever considering a rare hemoglobinopathy as part of the differential diagnosis. PMID:24428873

  5. Justice, Sacrifice, and the Universal Audience: George Bush's "Address to the Nation Announcing Allied Military Action in the Persian Gulf."

    ERIC Educational Resources Information Center

    Pearce, Kimber Charles; Fadely, Dean

    1992-01-01

    Analyzes the quasi-logical argumentative framework of George Bush's address in which he endeavored to gain compliance and justify his actions at the beginning of the Persian Gulf War. Identifies arguments of comparison and sacrifice within that framework and examines the role of justice in the speech. (TB)

  6. States Get Flexibility on Targets

    ERIC Educational Resources Information Center

    Hoff, David J.

    2008-01-01

    As President Bush nears the end of his tenure, his administration is putting its final stamp on the No Child Left Behind Act and trying to lay the groundwork for the law's future. This article reports on the latest effort of President Bush's administration that will allow as many as 10 states to create alternative interventions for schools that…

  7. Education Department Casts Wide "Outreach" Net

    ERIC Educational Resources Information Center

    Davis, Michelle R.

    2005-01-01

    This article reports on the aggressive and sometimes creative steps the Education Department has taken, since President Bush came to town in 2001, to promote its agenda to the public, including its support for school choice options such as charter schools and for Mr. Bush's signature program, the No Child Left Behind Act. The department has spent…

  8. A Long-Term Experimental Case Study of the Ecological Effectiveness and Cost Effectiveness of Invasive Plant Management in Achieving Conservation Goals: Bitou Bush Control in Booderee National Park in Eastern Australia

    PubMed Central

    Lindenmayer, David B.; Wood, Jeff; MacGregor, Christopher; Buckley, Yvonne M.; Dexter, Nicholas; Fortescue, Martin; Hobbs, Richard J.; Catford, Jane A.

    2015-01-01

    Invasive plant management is often justified in terms of conservation goals, yet progress is rarely assessed against these broader goals, instead focussing on short-term reductions of the invader as a measure of success. Key questions commonly remain unanswered including whether invader removal reverses invader impacts and whether management itself has negative ecosystem impacts. We addressed these knowledge gaps using a seven year experimental investigation of Bitou Bush, Chrysanthemoides monilifera subsp. rotundata. Our case study took advantage of the realities of applied management interventions for Bitou Bush to assess whether it is a driver or passenger of environmental change, and quantified conservation benefits relative to management costs of different treatment regimes. Among treatments examined, spraying with herbicide followed by burning and subsequent re-spraying (spray-fire-spray) proved the most effective for reducing the number of individuals and cover of Bitou Bush. Other treatment regimes (e.g. fire followed by spraying, or two fires in succession) were less effective or even exacerbated Bitou Bush invasion. The spray-fire-spray regime did not increase susceptibility of treated areas to re-invasion by Bitou Bush or other exotic species. This regime significantly reduced plant species richness and cover, but these effects were short-lived. The spray-fire-spray regime was the most cost-effective approach to controlling a highly invasive species and facilitating restoration of native plant species richness to levels characteristic of uninvaded sites. We provide a decision tree to guide management, where recommended actions depend on the outcome of post-treatment monitoring and performance against objectives. Critical to success is avoiding partial treatments and treatment sequences that may exacerbate invasive species impacts. We also show the value of taking advantage of unplanned events, such as wildfires, to achieve management objectives at

  9. A long-term experimental case study of the ecological effectiveness and cost effectiveness of invasive plant management in achieving conservation goals: bitou bush control in booderee national park in eastern australia.

    PubMed

    Lindenmayer, David B; Wood, Jeff; MacGregor, Christopher; Buckley, Yvonne M; Dexter, Nicholas; Fortescue, Martin; Hobbs, Richard J; Catford, Jane A

    2015-01-01

    Invasive plant management is often justified in terms of conservation goals, yet progress is rarely assessed against these broader goals, instead focussing on short-term reductions of the invader as a measure of success. Key questions commonly remain unanswered including whether invader removal reverses invader impacts and whether management itself has negative ecosystem impacts. We addressed these knowledge gaps using a seven year experimental investigation of Bitou Bush, Chrysanthemoides monilifera subsp. rotundata. Our case study took advantage of the realities of applied management interventions for Bitou Bush to assess whether it is a driver or passenger of environmental change, and quantified conservation benefits relative to management costs of different treatment regimes. Among treatments examined, spraying with herbicide followed by burning and subsequent re-spraying (spray-fire-spray) proved the most effective for reducing the number of individuals and cover of Bitou Bush. Other treatment regimes (e.g. fire followed by spraying, or two fires in succession) were less effective or even exacerbated Bitou Bush invasion. The spray-fire-spray regime did not increase susceptibility of treated areas to re-invasion by Bitou Bush or other exotic species. This regime significantly reduced plant species richness and cover, but these effects were short-lived. The spray-fire-spray regime was the most cost-effective approach to controlling a highly invasive species and facilitating restoration of native plant species richness to levels characteristic of uninvaded sites. We provide a decision tree to guide management, where recommended actions depend on the outcome of post-treatment monitoring and performance against objectives. Critical to success is avoiding partial treatments and treatment sequences that may exacerbate invasive species impacts. We also show the value of taking advantage of unplanned events, such as wildfires, to achieve management objectives at

  10. Chamber music: an unusual Helmholtz resonator for song amplification in a Neotropical bush-cricket (Orthoptera, Tettigoniidae).

    PubMed

    Jonsson, Thorin; Chivers, Benedict D; Robson Brown, Kate; Sarria-S, Fabio A; Walker, Matthew; Montealegre-Z, Fernando

    2017-08-15

    Animals use sound for communication, with high-amplitude signals being selected for attracting mates or deterring rivals. High amplitudes are attained by employing primary resonators in sound-producing structures to amplify the signal (e.g. avian syrinx). Some species actively exploit acoustic properties of natural structures to enhance signal transmission by using these as secondary resonators (e.g. tree-hole frogs). Male bush-crickets produce sound by tegminal stridulation and often use specialised wing areas as primary resonators. Interestingly, Acanthacara acuta , a Neotropical bush-cricket, exhibits an unusual pronotal inflation, forming a chamber covering the wings. It has been suggested that such pronotal chambers enhance amplitude and tuning of the signal by constituting a (secondary) Helmholtz resonator. If true, the intact system - when stimulated sympathetically with broadband sound - should show clear resonance around the song carrier frequency which should be largely independent of pronotum material, and change when the system is destroyed. Using laser Doppler vibrometry on living and preserved specimens, microcomputed tomography, 3D-printed models and finite element modelling, we show that the pronotal chamber not only functions as a Helmholtz resonator owing to its intact morphology but also resonates at frequencies of the calling song on itself, making song production a three-resonator system. © 2017. Published by The Company of Biologists Ltd.

  11. Why "Faith-Based" Is Here to Stay

    ERIC Educational Resources Information Center

    Daly, Lew

    2009-01-01

    By the time he left office, President Bush's faith-based initiative had become a kind of stand-in for his entire presidency. Whenever something went wrong on Bush's watch it was tarred as yet another "faith-based" policy. As the 2008 presidential election began to take shape, with the Democrats newly in charge of both the House and the Senate and…

  12. Unsuccessful introduced biocontrol agents can act as pollinators of invasive weeds: Bitou Bush (Chrysanthemoides monilifera ssp. rotundata) as an example.

    PubMed

    Gross, Caroline L; Whitehead, Joshua D; Silveira de Souza, Camila; Mackay, David

    2017-10-01

    The extent of self-compatibility and reliance on pollinators for seed set are critical determinants of reproductive success in invasive plant species. Seed herbivores are commonly used as biocontrol agents but may also act as flower visitors, potentially resulting in pollination. However, such contrasting or potentially counterproductive interaction effects are rarely considered or evaluated for biological control programs. We investigated the breeding system and pollinators of Bitou Bush ( Chrysanthemoides monilifera ssp. rotundata ), an invasive species in Australia that has been the subject of biocontrol programs since 1987. We found the species to be obligate outcrossing in all six populations tested. From 150 video hours, we found 21 species of potential pollinators, including Mesoclanis polana , the Bitou Seedfly, native to South Africa and released in Australia as a biocontrol agent in 1996. Mesoclanis polana transferred pollen to stigmas and was the most common pollinator (52% of pollinator visits), followed by the syrphid fly Simosyrphus grandicornis (9%) and introduced honeybee, Apis mellifera (6.5%). Fruit-to-flower ratios ranged from 0.12 to 0.45 and were highest in the population with the greatest proportion of Mesoclanis polana visits. In an experimental trial, outside the naturalized range, the native bee Homalictus sphecodoides and the native syrphid Melangyna viridiceps were the primary pollinators, and fruit-to-flower ratios were 0.35, indicating that Bitou Bush would have ready pollinators if its range expanded inland. Synthesis . Invasive Bitou Bush requires pollinators, and this is effected by a range of generalist pollinators in eastern Australia including the Bitou Seedfly, introduced as a biocontrol agent, and the major pollinator detected in this study. Fruit-to-flower ratios were highest when the Bitou Seedfly was in high abundance. This study underscores the importance of evaluating the pollination biology of invasive species in their

  13. The Australian bush fly (Musca vetustissima) as a potential vector in the transmission of foodborne pathogens at outdoor eateries.

    PubMed

    Vriesekoop, Frank; Shaw, Rachel

    2010-03-01

    Abstract Australian outdoor activities are often accompanied by a barbeque (BBQ) with family, friends, and guests, which are often interrupted by uninvited guests in the form of the Australian bush fly, Musca vetustissima. We investigated the bacterial loading associated with the Australian bush in three different environments: on a cattle farm, in a typical urban area (shopping center car park), and at a BBQ. The highest bacterial populations per fly were found to occur in a farm environment ( approximately 9.1 x 10(4) CFU per fly), whereas the bacterial population was lowest on flies caught in an urban environment ( approximately 1.9 x 10(4) CFU per fly). The median CFU per fly caught near a BBQ was approximately 5.0 x 10(4). Escherichia coli was the most commonly isolated potential pathogen, whereas Shigella sp. was the least common bacterial isolate that was screened. All isolated foodborne pathogens or indicator bacteria were screened for antibiotic resistance against commonly prescribed antibiotics. This revealed a very high prevalence of multidrug resistance, especially among the Salmonella and Shigella isolates of 94% and 87% resistance, respectively, against amoxicillin, roxythromycin and cefaclor.

  14. KSC-06pd0463

    NASA Image and Video Library

    2006-03-10

    KENNEDY SPACE CENTER, FLA. - During opening ceremonies of the 2006 FIRST Robotics Regional Competition held March 9-11 at the University of Central Florida in Orlando, Florida Governor Jeb Bush receives the inaugural Governor's Award trophy from Sam Mallikarjunan from Rockledge High School and Stephanie Alphonso from Freedom High School in Orlando. The FIRST Robotics Competition challenges teams of young people and their mentors to solve a common problem in a six-week timeframe using a standard "kit of parts" and a common set of rules. Teams build robots from the parts and enter them in a series of competitions. FIRST, which is based on "For Inspiration and Recognition of Science and Technology," redefines winning for these students. Teams are rewarded for excellence in design, demonstrated team spirit, gracious professionalism and maturity, and ability to overcome obstacles. Scoring the most points is a secondary goal. Winning means building partnerships that last. NASA and the University of Central Florida are co-sponsors of the regional event, which this year included more than 50 teams. Photo credit: NASA/Kim Shiflett

  15. Hepatotoxicity due to red bush tea consumption: a case report.

    PubMed

    Reddy, Shamantha; Mishra, Pragnyadipta; Qureshi, Sana; Nair, Singh; Straker, Tracey

    2016-12-01

    Many conventional drugs used today, including isoniazid, dapsone, and acetaminophen, are well recognized culprits of hepatotoxicity. With increasing use of complementary and alternative medical therapies, several herbal medicines, such as Ma-Huang, kava, and chaparral leaf, have been implicated as hepatotoxins. Hepatotoxicity may be the most frequent adverse reaction to these herbal remedies when taken in excessive quantities. A myriad of liver dysfunctions may occur including transient liver enzyme abnormalities due to acute and chronic hepatitis. These herbal products are often overlooked as the causal etiologic agent during the evaluation of a patient with elevated liver function tests. We describe a case of hepatotoxicity due to ingestion of red bush tea diagnosed during preoperative assessment of a patient scheduled for laparoscopic appendectomy. Elevated liver enzymes and thrombocytopenia detected in the patient's laboratory work up confounded the initial diagnosis of acute appendicitis and additional investigations were required to rule out cholecystitis and other causes of hepatitis. Open appendectomy was done uneventfully under spinal anesthesia without any further deterioration of hepatic function. Copyright © 2016. Published by Elsevier Inc.

  16. The use of language and its impact on energy policy discourse: A case study of the hydrogen economy and the news media during the G.W. Bush administration

    NASA Astrophysics Data System (ADS)

    Waegel, Alexander Francis

    The development of policy is subject to many different influences. The subjects are often complex and citizens must rely on information provided by third parties in order to participate in the discussion. The news media has traditionally been the primary provider of such information and are counted upon to publish unbiased accounts of events. However, the news media gets information from its own sources and this offers an opportunity for powerful, well-organized groups to influence the presentation of these topics. This is done through the creation and dissemination of constructed narratives, which remove the contexts from facts to present different conclusions (Barthes, 1957). Sourcing discusses how the news media may be influenced by powerful organizations providing free, easily published material (Herman, 1988). The 24 hour news cycle, the demand for ratings, and the impossibility of funding independent research journalism for every topic requires them to seek information from sources viewed as reliable and authoritative, such as the government or major corporations. The wealthier and more powerful organizations are better able to provide this large quantity of information in a readily publishable format and thus have the potential to influence the presentation to reflect positively on their positions. As a technologically and politically complex subject, energy policy would be particularly prone to the influence of sourcing. Hydrogen energy was used as a case study to search for the presence of sourcing. Hydrogen fuels cells offer potential for the reduction of greenhouse gasses and other benefits, but have significant disadvantages as well. While the academic community remained divided on the technology, the G.W. Bush administration offered it unwavering support. The Bush administration and the academic community both released a great deal of information about hydrogen but each set presented a very different outlook. Articles, press releases, and speeches from

  17. Integra®-Dermal Regeneration Template and Split-Thickness Skin Grafting: A Therapy Approach to Correct Aplasia Cutis Congenita and Epidermolysis Bullosa in Carmi Syndrome.

    PubMed

    Trah, Julian; Has, Christina; Hausser, Ingrid; Kutzner, Heinz; Reinshagen, Konrad; Königs, Ingo

    2018-05-18

    The association of junctional epidermolysis bullosa with pyloric atresia (JEB-PA) and aplasia cutis congenita (ACC) was described by El Shafie et al. (J Pediatr Surg 14(4):446-449, 1979) and Carmi et al. (Am J Med Genet 11:319-328, 1982). Most patients die in the first weeks of life, and no curative treatment options are available so far. We describe a patient with JEB-PA and ACC (OMIM # 226730) who was treated for extensive areas of ACC by Integra ® -Dermal Regeneration Template and split-thickness skin grafting (STSG). Clinically, the dermal template changed into well-vascularized neodermis, and after STSG, full take of the transplants was detected. No infections of the huge ACC areas were seen. Further studies must validate this treatment option in severe and acute cases of JEB-PA with ACC. Based on clinical findings, we postulate that placement of Integra ® -Dermal Regeneration Template with STSG could be a new treatment option for patients having JEB-PA with ACC to prevent severe infection, compartment-syndrome-like conditions, and deformities. Based on literature findings, we assume that Integra ® -Dermal Regeneration Template with STSG could even be able to prevent new blistering and thereby be a treatment option in cases of ACC and JEB.

  18. The formation of giant planets and its effects on protoplanetary disks: the case of Jupiter and the Jovian Early Bombardment

    NASA Astrophysics Data System (ADS)

    Turrini, D.; ISSI Team "Vesta, the key to the origins of the Solar System"; EChO "Planetary Formation" Working Group

    The formation of giant planets is accompanied by a short but intense primordial bombardment \\citep{safronov69,weidenschilling75,weidenschilling01,turrini11}: the prototype for this class of events is the Jovian Early Bombardment (JEB) caused by the formation of Jupiter in the Solar System \\citep{turrini11,turrini12}. The JEB affected the collisional evolution of the minor bodies in the inner Solar System by inflicting mass loss to planetesimals \\citep{turrini12,turrini14a,turrini14b} due to cratering erosion and, at the same time, delivering water and volatile materials to the asteroid belt \\citep{turrini14b}. The JEB also resulted in a significant number of collisions between Jupiter and planetesimals formed over a wide orbital range, delivering volatile and refractory materials to the giant planet and its circumplanetary disk \\citep{turrini14c}. In this talk I'll discuss how the study of the effects of the JEB on Vesta can be used to constrain the early evolution of the Solar System \\citep{turrini14a,turrini14b} and how these constraints can, in turn, provide insight on the composition of Jupiter and of its satellites. Finally, I'll discuss the implications of the JEB model for extrasolar planets \\citep{turrini14c}.

  19. The Calm AFTER the Storm: An Interview with Laura Bush about the Caring Power of the Gulf Coast School Library Recovery Initiative

    ERIC Educational Resources Information Center

    Walker, Julie

    2012-01-01

    In 2005, a record breaking 26 named tropical storms including 13 hurricanes ravaged the Gulf Coast of the United States. In response to the devastation of hundreds of schools, the Laura Bush Foundation swiftly created The Gulf Coast School Library Recovery Initiative to help school libraries become fully functional and to offer the needed print…

  20. Junctional Epidermolysis Bullosa (Non-Herlitz Type).

    PubMed

    Bhinder, Munir Ahmad; Arshad, Muhammad Waqar; Zahoor, Muhammad Yasir; Shehzad, Wasim; Tariq, Muhammad; Shabbir, Muhammad Imran

    2017-05-01

    Junctional epidermolysis bullosa (JEB) is a recessively inherited skin blistering disease and is caused due to abnormalities in proteins that hold layers of the skin. Herlitz JEB is the severe form and non-Herlitz JEB is the milder form. This report describes a case of congenitally affected male child aged 5 years, with skin blistering. He has mitten-like hands and soft skin blistering on hands, legs and knees. Symptoms almost disappeared at the age of 3 years but reappeared with increased severity after 6 months. Histopathological examination showed epidermal detachment with intact basal cell layer and sparse infiltrate of lymphocytes with few eosinophils in the dermis. There was no blistering on the moist lining of the mouth and digestive tract. Localized symptoms with less lethality and histopathological examination indicated the presence of non-Herlitz type of JEB. This is the first report which confirms the presence of non-Herlitz junctional epidermolysis bullosa in Pakistan.

  1. Restoring Equal Opportunity in Education: An Analysis of Arguments for and against the Bush Administration Single-Sex Education Regulations. Briefing Paper #C368

    ERIC Educational Resources Information Center

    English, Ashley

    2009-01-01

    In 2006, the George W. Bush Administration issued new Title IX regulations that allow for sex-segregated classrooms and schools in public, non-vocational elementary and secondary schools. These regulations provide schools with another condition that allows them to provide sex-segregated programs as long as they meet an "important governmental…

  2. KSC-02pd0146

    NASA Image and Video Library

    2002-02-15

    KENNEDY SPACE CENTER, Fla. - The new NASA Administrator Sean O'Keefe (left) is presented with a can of Bush's original baked beans by space reporter Jim Banke in the KSC Newsroom. The administrator was at KSC on an agencywide familiarization tour of NASA field centers. He was nominated for the position as administrator in November 2001 by President George W. Bush. He was sworn in Dec. 21 as the agency's tenth chief

  3. The Iraq War, "Sound Science," and "Evidence-Based" Educational Reform: How the Bush Administration Uses Deception, Manipulation, and Subterfuge to Advance Its Chosen Ideology

    ERIC Educational Resources Information Center

    Gordon, Stephen P.; Smyth, John; Diehl, Julie

    2008-01-01

    In this article we describe how the Bush administration has used deceptive techniques and subterfuge to force its ideology upon the American people. We provide examples of similar techniques used to manipulate public opinion and national policy in three broad areas: national defense, science, and education. Our example from national defense…

  4. First report of natural infection of a bush dog (Speothos venaticus) with Leishmania (Leishmania) chagasi in Brazil.

    PubMed

    Figueiredo, F B; Gremião, I D F; Pereira, S A; Fedulo, L P; Menezes, R C; Balthazar, D A; Schubach, T M P; Madeira, M F

    2008-02-01

    We report here the first known case of natural infection of a bush dog with Leishmania (Leishmania) chagasi in Brazil. The specimen was captured in the wild in the State of Mato Grosso and is currently being held in captivity at Fundação Jardim Zoológico, Rio de Janeiro, Brazil. The leishmaniasis was diagnosed by culture of promastigote forms in intact skin fragments and their characterization by isoenzyme electrophoresis. This report calls attention to the parasitological and etiological control of certain zoonoses, such as leishmaniasis, in wild animals kept in captivity, especially when animals are exchanged between zoos in Brazil.

  5. Partisanship and Ideology in the ESEA Reauthorization in the 106th and 107th Congresses: Foundations for the New Political Landscape of Federal Education Policy

    ERIC Educational Resources Information Center

    DeBray, Elizabeth H.

    2005-01-01

    In January 2002, Republican President George W. Bush signed into law the No Child Left Behind (NCLB) Act, the reauthorized Elementary and Secondary Education Act (ESEA) of 1965. The most conservative congressional Republicans, who opposed the bill's extensive new testing mandates and absence of school voucher provisions, were largely left out in…

  6. Abdominal aortic aneurysm with aorta-left renal vein fistula with left varicocele.

    PubMed

    Meyerson, S L; Haider, S A; Gupta, N; O'Dorsio, J E; McKinsey, J F; Schwartz, L B

    2000-04-01

    Abdominal aortic aneurysm with spontaneous aorto-left renal vein fistula is a rare but well-described clinical entity usually with abdominal pain, hematuria, and a nonfunctioning left kidney. This report describes a 44-year-old man with left-sided groin pain and varicocele who was treated with conservative measures only. The diagnosis was eventually made when he returned with microscopic hematuria, elevated serum creatinine level, and nonfunction of the left kidney; computed tomography scan demonstrated a 6-cm abdominal aortic aneurysm, a retroaortic left renal vein, and an enlargement of the left kidney. This patient represents the youngest to be reported with aorto-left renal vein fistula and the second case with a left-sided varicocele.

  7. KSC-06pd0465

    NASA Image and Video Library

    2006-03-10

    KENNEDY SPACE CENTER, FLA. - During the 2006 FIRST Robotics Regional Competition held March 9-11 at the University of Central Florida in Orlando, Florida Governor Jeb Bush poses with the student team from Harmony High School in Florida called The Harmony Hurricanes. The high school was teamed with DeVry University, Disney World and the Town of Harmony. The FIRST Robotics Competition challenges teams of young people and their mentors to solve a common problem in a six-week timeframe using a standard "kit of parts" and a common set of rules. Teams build robots from the parts and enter them in a series of competitions. FIRST, which is based on "For Inspiration and Recognition of Science and Technology," redefines winning for these students. Teams are rewarded for excellence in design, demonstrated team spirit, gracious professionalism and maturity, and ability to overcome obstacles. Scoring the most points is a secondary goal. Winning means building partnerships that last. NASA and the University of Central Florida are co-sponsors of the regional event, which this year included more than 50 teams. Photo credit: NASA/Kim Shiflett

  8. KSC-06pd0458

    NASA Image and Video Library

    2006-03-10

    KENNEDY SPACE CENTER, FLA. - Members of the "Pink Team" explain their robot to Florida Governor Jeb Bush at the 2006 FIRST Robotics Regional Competition held March 9-11 at the University of Central Florida in Orlando. The Pink Team, whose robot is named Roccobot, is co-sponsored by NASA KSC. At least four teams in the competition were sponsored by KSC, NASA and contractors. The FIRST Robotics Competition challenges teams of young people and their mentors to solve a common problem in a six-week timeframe using a standard "kit of parts" and a common set of rules. Teams build robots from the parts and enter them in a series of competitions. FIRST, which is based on "For Inspiration and Recognition of Science and Technology," redefines winning for these students. Teams are rewarded for excellence in design, demonstrated team spirit, gracious professionalism and maturity, and ability to overcome obstacles. Scoring the most points is a secondary goal. Winning means building partnerships that last. NASA and the University of Central Florida are co-sponsors of the regional event, which this year included more than 50 teams. Photo credit: NASA/Kim Shiflett

  9. Intraoperative left subclavian artery occlusion with left hand ischaemia and steal syndrome in the left internal thoracic artery

    PubMed Central

    Jelenc, Matija; Kneževič, Ivan; Stankovič, Milenko; Geršak, Borut

    2012-01-01

    We present a case of a 62-year old man with a left main stenosis, left coronary artery dominance, normal ejection fraction and no valvular pathology, and status post right carotid artery stenting, who was scheduled for elective coronary revascularization. We performed off-pump coronary revascularization, anastomosing the left internal thoracic artery to the left anterior descending artery, and three separate saphenous vein grafts to the intermediate artery and the first and second obtuse marginals, respectively. Proximally, the right internal thoracic artery was used as the inflow for all three venous grafts due to a heavily calcified ascending aorta. During the construction of the distal anastomoses to the obtuse marginals, the arterial pressure in the left radial artery suddenly dropped. The left hand was found to be pale and pulseless. A femoral artery catheter was placed for pressure monitoring and the anastomoses were completed as planned. Intraoperative transit-time graft flow measurement showed a reversed flow in the left internal thoracic artery. Postoperatively, angiography was performed showing a subtotal stenosis of the proximal left subclavian artery. The artery was dilated and stented. The postoperative course was uneventful and the patient was discharged on the 12th postoperative day. PMID:22767542

  10. Fate of the explosive hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) in soil and bioaccumulation in bush bean hydroponic plants

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

    Harvey, S.D.; Fellows, R.J.; Cataldo, D.A.

    Soils amended with [[sup 14]C]hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) were sampled over 60 d and subjected to exhaustive Soxhlet extraction followed by HPLC analysis. RDX was the only radiolabeled compound observed in soil extracts. Emission of volatile organics and [sup 14]CO[sub 2] from soil accounted for only 0.31 % of the amended radiolabel. Mass balance for RDX-amended soil was better than 84% throughout the two-month study. The analytical method developed for plants involved acid hydrolysis, solvent extraction, fractionation on Florisil adsorbent and separation by HPLC. The described methodology allowed for RDX recovery of 86 [+-] 3% from fortified bush bean leaf tissue. Furthermore » experiments were conducted with bush bean plants maintained on RDX-containing hydroponic solutions. Hydroponic plants did not emit detectable amounts of [sup 14]CO[sub 2] or radiolabeled volatile organics. Analysis of the plant tissue indicated bioaccumulation of RDX in the aerial tissues of hydroponic plants exposed for either 1 or 7 d. Metabolism of RDX to polar metabolites was observed in plants exposed for 7 d.« less

  11. Mayr, Dobzhansky, and Bush and the complexities of sympatric speciation in Rhagoletis

    PubMed Central

    Feder, Jeffrey L.; Xie, Xianfa; Rull, Juan; Velez, Sebastian; Forbes, Andrew; Leung, Brian; Dambroski, Hattie; Filchak, Kenneth E.; Aluja, Martin

    2005-01-01

    The Rhagoletis pomonella sibling species complex is a model for sympatric speciation by means of host plant shifting. However, genetic variation aiding the sympatric radiation of the group in the United States may have geographic roots. Inversions on chromosomes 1-3 affecting diapause traits adapting flies to differences in host fruiting phenology appear to exist in the United States because of a series of secondary introgression events from Mexico. Here, we investigate whether these inverted regions of the genome may have subsequently evolved to become more recalcitrant to introgression relative to collinear regions, consistent with new models for chromosomal speciation. As predicted by the models, gene trees for six nuclear loci mapping to chromosomes other than 1-3 tended to have shallower node depths separating Mexican and U.S. haplotypes relative to an outgroup sequence than nine genes residing on chromosomes 1-3. We discuss the implications of secondary contact and differential introgression with respect to sympatric host race formation and speciation in Rhagoletis, reconciling some of the seemingly dichotomous views of Mayr, Dobzhansky, and Bush concerning modes of divergence. PMID:15851672

  12. Failure Investigation of WB-57 Aircraft Engine Cowling

    NASA Technical Reports Server (NTRS)

    Martinez, J. E.; Gafka, T.; Figert, J.

    2014-01-01

    The NASA Johnson Space Center (JSC) in Houston, Texas is the home of the NASA WB-57 High Altitude Research Program. Three fully operational WB-57 aircraft are based near JSC at Ellington Field. The aircraft have been flying research missions since the early 1960's, and continue to be an asset to the scientific community with professional, reliable, customer-oriented service designed to meet all scientific objectives. The NASA WB-57 Program provides unique, high-altitude airborne platforms to US Government agencies, academic institutions, and commercial customers in order to support scientific research and advanced technology development and testing at locations around the world. Mission examples include atmospheric and earth science, ground mapping, cosmic dust collection, rocket launch support, and test bed operations for future airborne or spaceborne systems. During the return from a 6 hour flight, at 30,000 feet, in the clean configuration, traveling at 175 knots indicated airspeed, in un-accelerated flight with the auto pilot engaged, in calm air, the 2-man crew heard a mechanical bang and felt a slight shudder followed by a few seconds of high frequency vibration. The crew did not notice any other abnormalities leading up to, or for the remaining 1 hour of flight and made an uneventful landing. Upon taxi into the chocks, the recovery ground crew noticed the high frequency long wire antenna had become disconnected from the vertical stabilizer and was trailing over the left inboard wing, and that the left engine upper center removable cowling panel was missing, with noticeable damage to the left engine inboard cowling fixed structure. The missing cowling panel was never recovered. Each engine cowling panel is attached to the engine nacelle using six bushings made of 17-4 PH steel. The cylinder portions of four of the six bushings were found still attached to the aircraft (Fig 1). The other two bushings were lost with the panel. The other four bushings exhibited

  13. Out of the bush: the Asian bush mosquito Aedes japonicus japonicus (Theobald, 1901) (Diptera, Culicidae) becomes invasive.

    PubMed

    Kampen, Helge; Werner, Doreen

    2014-02-04

    The Asian bush or rock pool mosquito Aedes japonicus japonicus is one of the most expansive culicid species of the world. Being native to East Asia, this species was detected out of its original distribution range for the first time in the early 1990s in New Zealand where it could not establish, though. In 1998, established populations were reported from the eastern US, most likely as a result of introductions several years earlier. After a massive spread the mosquito is now widely distributed in eastern North America including Canada and two US states on the western coast. In the year 2000, it was demonstrated for the first time in Europe, continental France, but could be eliminated. A population that had appeared in Belgium in 2002 was not controlled until 2012 as it did not propagate. In 2008, immature developmental stages were discovered in a large area in northern Switzerland and bordering parts of Germany. Subsequent studies in Germany showed a wide distribution and several populations of the mosquito in various federal states. Also in 2011, the species was found in southeastern Austria (Styria) and neighbouring Slovenia. In 2013, a population was detected in the Central Netherlands, specimens were collected in southern Alsace, France, and the complete northeastern part of Slovenia was found colonized, with specimens also present across borders in adjacent Croatia. Apparently, at the end of 2013 a total of six populations occurred in Europe although it is not clear whether all of them are completely isolated. Similarly, it is not known whether these populations go back to the same number of introductions. While entry ports and long-distance continental migration routes are also obscure, it is likely that the international used tyre trade is the most important mode of intercontinental transportation of the mosquito. Aedes j. japonicus does not only display an aggressive biting behaviour but is suspected to be a vector of various disease agents and to displace

  14. Impact of inherited epidermolysis bullosa on parental interpersonal relationships, marital status and family size.

    PubMed

    Fine, J-D; Johnson, L B; Weiner, M; Suchindran, C

    2005-05-01

    The presence in a family of a child or children with epidermolysis bullosa (EB) may have profound psychological implications for other family members. To assess the impact of the presence of EB in one or more children on the personal relationships between their parents. Standardized questionnaires were used. In general, the presence of a child severely affected with EB had profound effects on many aspects of marriage. This included a lack of interest in participating in activities as couples [junctional EB (JEB), 45%; recessive dystrophic EB (RDEB), 25%], a lack of energy to invest in such pursuits (JEB, 82%; RDEB, 50%), limitations in opportunities for sharing nonintimate physical activities (reported by most parents having children with some type of generalized EB), and negatively altered parental sex life (JEB, 55%; RDEB, 39%). This is consistent with the fact that 10%, 64%, 25% and 36% of parents of an affected child with EB simplex (EBS), JEB, dominant dystrophic EB (DDEB) and RDEB, respectively, characterized their relationships as couples as revolving almost exclusively around the day-to-day care of their affected children. The severity of disease in an affected child clearly influenced parental decisions about having more children: 24% and 64% of parents of children with JEB and RDEB, respectively, chose not to have additional children, compared with 26% and 54% of parents with children having EBS or DDEB. This choice was most often pursued via tubal ligation; less often, alternative means of surgical sterilization were chosen. Divorce was common among parents of children with EB (range: 17% in EBS to 31% in JEB) and, with the exception of parents of children with EBS, was usually directly attributed by one or both parents to the profound impact that this disease had exerted on their marriage. Physicians caring for children with EB need to give more consideration to the many psychological factors that may contribute to their patients' well being. They may

  15. The Last Freedom: Religion from the Public School to the Public Square

    ERIC Educational Resources Information Center

    Viteritti, Joseph P.

    2007-01-01

    The presidency of George W. Bush has polarized the church-state debate as never before. The Far Right has been emboldened to use religion to govern, while the Far Left has redoubled its efforts to evict religion from public life entirely. Fewer people on the Right seem to respect the church-state separation, and fewer people on the Left seem to…

  16. Epinephrine and left atrial and left ventricular diastolic function decrease in normal subjects.

    PubMed

    Fuenmayor, Abdel J; Solórzano, Moisés I; Gómez, Luisangelly

    2016-10-01

    We assessed the effect of epinephrine over left atrial and left ventricular diastolic function in subjects without structural heart disease. Twenty-seven, 34.6±17.2year-old patients without structural heart disease were included. Intravenous epinephrine (50 to 100ng/kg/min) was infused. Left atrial and ventricular functions were evaluated by means of echocardiography before and during the epinephrine infusion. No complications were observed. Significant increases in heart rate and systolic blood pressure were recorded. Both left atrial (minimal and maximal) volumes increased but increase in the minimal volume was more pronounced, and the ejection fraction diminished. Left atrial expansion index decreased and the fraction of left ventricular inflow volume resulting from atrial contraction increased. Two patients displayed abnormal left ventricular diastolic function. During epinephrine infusion, E/A and e' decreased, and isovolumetric relaxation time increased. In this group of young adults without structural heart disease, epinephrine infusion was safe, did not produce any complications, and induced a small but significant decrease in left atrial function and left ventricular diastolic function. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Native American Education Research and Policy Development in an Era of No Child Left Behind: Native Language and Culture during the Administrations of Presidents Clinton and Bush

    ERIC Educational Resources Information Center

    Beaulieu, David

    2008-01-01

    This article traces the history of policy development in Native American education from the second term of President William J. Clinton and his signing of Executive Order 13096 of August 6, 1998 on American Indian/Alaska Native education, through the passage and implementation of the No Child Left Behind (NCLB) Act and initial consideration of its…

  18. Left arm underdevelopment secondary to an isolated left subclavian artery in tetralogy of Fallot.

    PubMed

    Carnero Alcázar, Manuel; Marianeschi, Stefano; Ruiz Alonso, Enrique; García Torres, Enrique; Comas, Juan V

    2010-02-01

    The anomalous origin of the left subclavian artery is known to be associated with right aortic arch and tetralogy of Fallot. In our case, the left subclavian artery arose from the left pulmonary artery. Therefore, the left arm was perfused by poorly oxygenated blood from pulmonary arteries and some retrograde vertebral artery flow. Thus, the left arm was cyanotic and less developed than the right one. The patient underwent surgical repair with complete correction of tetralogy of Fallot and reimplantation of the left subclavian artery to the left carotid artery. 2010 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  19. [Left-handedness and health].

    PubMed

    Milenković, Sanja; Belojević, Goran; Kocijancić, Radojka

    2010-01-01

    Hand dominance is defined as a proneness to use one hand rather than another in performing the majority of activities and this is the most obvious example of cerebral lateralization and an exclusive human characteristic. Left-handed people comprise 6-14% of the total population, while in Serbia, this percentage is 5-10%, moving from undeveloped to developed environments, where a socio-cultural pressure is less present. There is no agreement between investigators who in fact may be considered a left-handed person, about the percentage of left-handers in the population and about the etiology of left-handedness. In the scientific literature left-handedness has been related to health disorders (spine deformities, immunological disorders, migraine, neurosis, depressive psychosis, schizophrenia, insomnia, homosexuality, diabetes mellitus, arterial hypertension, sleep apnea, enuresis nocturna and Down Syndrome), developmental disorders (autism, dislexia and sttutering) and traumatism. The most reliable scientific evidences have been published about the relationship between left-handedness and spinal deformities in school children in puberty and with traumatism in general population. The controversy of other results in up-to-now investigations of health aspects of left-handedness may partly be explained by a scientific disagreement whether writing with the left hand is a sufficient criterium for left-handedness, or is it necessary to investigate other parameters for laterality assessment. Explanation of health aspects of left-handedness is dominantly based on Geschwind-Galaburda model about "anomalous" cerebral domination, as a consequence of hormonal disbalance.

  20. Transient left septal fascicular block and left anterior fascicular block as a consequence of proximal subocclusion of the left anterior descending coronary artery.

    PubMed

    Pérez-Riera, Andrés Ricardo; Barbosa-Barros, Raimundo; Daminello-Raimundo, Rodrigo; de Abreu, Luiz Carlos; Nikus, Kjell

    2018-04-19

    The association of left anterior fascicular block (LAFB) with left septal fascicular block (LSFB) characterizes a left bifascicular block subtype rarely described in the literature, probably due to the fact that most researchers are not aware of the existence of the left septal fascicle. We describe a case with this transient intraventricular dromotropic disturbance due to left anterior descending coronary artery subocclusion. © 2018 Wiley Periodicals, Inc.

  1. Left atriotomy versus right atriotomy trans-septal approach for left atrial myxoma.

    PubMed

    Hatemi, A C; Gürsoy, M; Tongut, A; Kiliçkesmez, K; Karaoğlu, K; Küçükoğlu, S; Kansiz, E

    2010-01-01

    The biatrial approach has been the classic means of access for left atrial myxoma resection. Increased surgical experience led cardiac surgeons to favour the uniatrial approach to reduce incisions and achieve adequate exposure. In this study, two unilateral surgical approaches were compared in 18 consecutive left atrial myxoma cases. Patients were divided into two groups according to the surgical approach: left atriotomy (group 1, n = 9) and right atriotomy trans-septal approach (group 2, n = 9). Comparison criteria included pre- and post-operative functional capacity, cardiac rhythm, left ventricular ejection fraction, pulmonary artery pressure, left atrial dimensions, cardiopulmonary bypass time, aortic cross-clamp time, drainage over 48 h post-operatively, units of blood transfused, extubation time and length of stay in the intensive care unit and hospital. No significant between-group difference was observed in any criteria except aortic cross-clamp time, which was significantly longer in group 2 than in group 1. No recurrence of myxoma occurred in either group for the 15 patients followed up. Right atrial trans-septal incision appears to be as safe and effective as the left atriotomy approach for left atrial myxoma resection.

  2. Hypoplastic left heart syndrome

    MedlinePlus

    HLHS; Congenital heart - hypoplastic left heart; Cyanotic heart disease - hypoplastic left heart ... Hypoplastic left heart is a rare type of congenital heart disease. It is more common in males than in females. As ...

  3. The oxidation of Cr(III) to Cr(VI) in the environment by atmospheric oxygen during the bush fires.

    PubMed

    Panichev, N; Mabasa, W; Ngobeni, P; Mandiwana, K; Panicheva, S

    2008-05-30

    The presence of Cr(VI) in soils and plants of remote unpolluted areas can be explained by partial oxidation of Cr(III) with atmospheric oxygen during seasonable bush fires, which are rather frequent event in South Africa. Experiments with thermal treatment of a veld grass, Hyperthelia dissoluta, in muffle furnace at high temperature, followed by electrothermal atomic absorption spectrometry (ETAAS) determination of chromium, show a remarkable increase in Cr(VI) concentration from initial 2.5 to 23.2% after the treatment of grass ash at 500 degrees C and to 58.1% at 900 degrees C. Before ETAAS determination, the two chromium species of interest were separated by the treatment of samples with 0.1M Na2CO3. Thermodynamic calculations confirm the possibility of Cr(III) to Cr(VI) oxidation with atmospheric oxygen at high temperature in alkaline media, which is typical for vegetation ash. Analysis of field samples show that percent of Cr(VI), in respect to the total amount of chromium increased from initial 2.5% in grass to 9.3% in ash of grass. Without oxidation the percent of Cr(VI) in grass and ash of grass should be a constant value. After the fire Cr(VI) concentration in top soil (0-3 cm) increased from 0.3+/-0.05 to 1.8+/-0.5 microg g(-1) and the total Cr from 26+/-9 to 69+/-14 microg g(-1). The reason for the appearance of additional amount of Cr on top soil can be explained by condensation of chromium species from flame and shouldering ash on a soil surface. The results of studies demonstrate that Cr(VI) is formed by Cr(III) oxidation with atmospheric oxygen at high temperature during bush fires.

  4. Photographic documentation of the STS-107 Memorial at the JSC Mall

    NASA Image and Video Library

    2003-02-04

    JSC2003-E-05938 (4 February 2003) --- President George W. Bush addresses the crowd on the mall of the Johnson Space Center during the memorial for the Columbia astronauts. Seated from the left are Captain Gene Theriot, Chaplain Corps (USN); NASA Administrator Sean O’Keefe; and astronaut Kent V. Rominger, Chief of the Astronaut Office. A portrait of the STS-107 Columbia crew is visible at left.

  5. KSC-04PD-0038

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. -- Mike Rein (at left), division chief of KSC External Affairs, moderates the press conference featuring (second from left to right) U.S. Rep. Tom Feeney, Center Director Jim Kennedy and U.S. Rep. Dave Weldon. The media were interested in hearing Kennedys and the congressmens reactions to the new mission for NASA outlined by President George W. Bush Jan. 14.

  6. Junctional epidermolysis bullosa incidence and survival: 5-year experience of the Dystrophic Epidermolysis Bullosa Research Association of America (DebRA) nurse educator, 2007 to 2011.

    PubMed

    Kelly-Mancuso, Geraldine; Kopelan, Brett; Azizkhan, Richard G; Lucky, Anne W

    2014-01-01

    Junctional epidermolysis bullosa (JEB) is a particularly devastating type of epidermolysis bullosa, especially in the newborn period. Data about the number of new cases of JEB in the United States were collected from the records of the Dystrophic Epidermolysis Bullosa Research Association of America (DebRA) nurse educator. Seventy-one children with JEB were reported to have been born in the 5 years between 2007 and 2011, reflecting an incidence of at least 3.59 per million per year, significantly higher than previously estimated (2.04 per million). There was a high prevalence of morbidity and infant mortality of at least 73%, as 52 of the 71 cases proved fatal by June 2012. These data emphasize the need for future research to develop treatment and ultimately a cure for this disorder. © 2013 Wiley Periodicals, Inc.

  7. New functionally dioecious bush tomato from northwestern Australia, Solanum ossicruentum, may utilize "trample burr" dispersal.

    PubMed

    Martine, Christopher T; Cantley, Jason T; Frawley, Emma S; Butler, Alice R; Jordon-Thaden, Ingrid E

    2016-01-01

    A new Australian species of functionally dioecious bush tomato of Solanum subgenus Leptostemonum is described. Solanum ossicruentum Martine & J.Cantley, sp. nov., is thought to be allied with members of the problematic "Dioicum Complex" lineage, but differs in its short silvery indumentum, long calyx lobes, larger stature, and an unusual fruit morphology that may represent "trample burr" seed dispersal. The species occurs in a range extending from the eastern Kimberley in Western Australia to far northwestern Northern Territory and has been recognized for decades as a variant of Solanum dioicum W.Fitzg. Specimens of this species were previously referred to by D.E. Symon and others as Solanum dioicum 'Tanami.' Ex situ crossing studies and SEM images of inaperturate pollen grains produced in morphologically hermaphrodite flowers indicate that this taxon is functionally dioecious. The scientific name was chosen with the help of 150 seventh grade life science students from Pennsylvania, USA.

  8. 3. Log bunkhouse (far left), log chicken house (left of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Log bunkhouse (far left), log chicken house (left of center), equipment shed (center), and workshop (far right). View to northwest. - William & Lucina Bowe Ranch, County Road 44, 0.1 mile northeast of Big Hole River Bridge, Melrose, Silver Bow County, MT

  9. Surgical management of the left superior vena cava draining into the left atrium: a novel off-pump technique using the left atrial appendage

    PubMed Central

    Boutayeb, Alaae; Marmade, Lahcen; Bensouda, Adil; Moughil, Said

    2012-01-01

    The left superior vena cava is the most common congenital venous anomaly in the chest; however, its drainage into the left atrium is exceptional. The aim of the paper is to describe our novel technique to connect the left superior vena cava to the right cavities using the left atrial appendage, without cardiopulmonary bypass. PMID:22802356

  10. 6. Livestock barn (far left), log drafthorse barn (left of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Livestock barn (far left), log draft-horse barn (left of center), loafing shed (center), log calving barn (right of center). View to west-northwest. - William & Lucina Bowe Ranch, County Road 44, 0.1 mile northeast of Big Hole River Bridge, Melrose, Silver Bow County, MT

  11. Repair of aorto-left ventricular tunnel arising from the left sinus of valsalva.

    PubMed

    Nezafati, Mohammad Hassan; Maleki, Mahmood Hosseinzadeh; Javan, Hadi; Zirak, Nahid

    2010-05-01

    Aortico-left ventricular tunnel (ALVT) is a rare congenital cardiac defect that bypasses the aortic valve via a para-valvular connection from the left ventricle to the aorta. In most cases, the tunnel arises from the right aortic sinus. In this case report, we are presenting a case of ALVT, of which the aortic orifice arose from the left aortic sinus, requiring special attention to avoid the left coronary artery injury at the time of surgical repair.

  12. What's Left of the Left-Right Dimension? Why the Economic Policy Positions of Europeans Do Not Fit the Left-Right Dimension.

    PubMed

    Otjes, Simon

    2018-01-01

    In political science the economic left-right dimension plays a central role. A growing body of evidence shows that the economic policy preferences of a large segment of citizens do not scale sufficiently. Using Mokken scale analysis, this study determines the causes of this phenomenon. Differences in the extent to which the economic policy preferences of citizens fit the left-right dimension can be explained in terms of the interaction between individual level and political system-level variables: citizens who spend more attention to politicians with views that conform to the left-right dimension, have views that conform to the left-right dimension. There is also a role for the legacy of communist dictatorship: citizens who were socialised in democratic countries have views that fit the left-right dimension better than those socialised during communism.

  13. Anatomic relationship between left coronary artery and left atrium in patients undergoing atrial fibrillation ablation.

    PubMed

    Anselmino, Matteo; Torri, Federica; Ferraris, Federico; Calò, Leonardo; Castagno, Davide; Gili, Sebastiano; Rovera, Chiara; Giustetto, Carla; Gaita, Fiorenzo

    2017-07-01

    Atrial fibrillation transcatheter ablation (TCA) is, within available atrial fibrillation rhythm control strategies, one of the most effective. To potentially improve ablation outcome in case of recurrent atrial fibrillation after a first procedure or in presence of structural myocardial disease, isolation of the pulmonary veins may be associated with extensive lesions within the left atrium. To avoid rare, but potentially life-threatening, complications, thorough knowledge and assessment of left atrium anatomy and its relation to structures in close proximity are, therefore, mandatory. Aim of the present study is to describe, by cardiac computed tomography, the anatomic relationship between aortic root, left coronary artery and left atrium in patients undergoing atrial fibrillation TCA. The cardiac computed tomography scan of 21 patients affected by atrial fibrillation was elaborated to segment left atrium, aortic root and left coronary artery from the surrounding structures and the following distances measured: left atrium and aortic root; left atrium roof and aortic root; left main coronary artery and left atrium; circumflex artery and left atrium appendage; and circumflex artery and mitral valve annulus. Above all, the median distance between left atrium and aortic root (1.9, 1.5-2.1 mm), and between circumflex artery and left atrium appendage ostium (3.0, 2.1-3.4 mm) were minimal (≤3 mm). None of measured distances significantly varied between patients presenting paroxysmal versus persistent atrial fibrillation. The anatomic relationship between left atrium and coronary arteries is extremely relevant when performing atrial fibrillation TCA by extensive lesions. Therefore, at least in the latter case, preablation imaging should be recommended to avoid rare, but potentially life-threatening, complications with the aim of an as well tolerated as possible procedure.

  14. 1. Postandbeam garage (far left), oneroom log cabin (left of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Post-and-beam garage (far left), one-room log cabin (left of center), house (right of center), garden shed and outhouse (far right). View to west-southwest. - William & Lucina Bowe Ranch, County Road 44, 0.1 mile northeast of Big Hole River Bridge, Melrose, Silver Bow County, MT

  15. Charting the language of leadership: a methodological investigation of President Bush and the crisis of 9/11.

    PubMed

    Bligh, Michelle C; Kohles, Jeffrey C; Meindl, James R

    2004-06-01

    In many ways, leadership is a phenomenon that is ideally suited for new and inventive research methods. For researchers who seek to reliably study and systematically compare linguistically based elements of the leadership relationship, computerized content analysis has the potential to supplement, extend, and qualify existing leadership theory and practice. Through an examination of President Bush's rhetoric and the media coverage before and after the crisis of 9/11. the authors explore how elements of the President's speeches changed in response to the post-crisis environment. Using this example, the authors illustrate the process of computerized content analysis and many of its strengths and limitations, with the hope of facilitating future leadership research that uses this approach to explore important contextual and symbolic elements of the leadership relationship. (c) 2004 APA

  16. Left-Turn Bays

    DOT National Transportation Integrated Search

    1996-05-01

    The topic of left-turn bays (left-turn lanes) involves the following three issues: 1.) Warrants; 2.) Bay Length and 3.) Design Details. This discussion paper deals with warrants and bay length -- including queue storage at signalized and unsignalized...

  17. Treatment Results of Extracranial Malignant Germ Cell Tumor with Regimens of Cisplatin, Vinblastine, Bleomycin or Carboplatin, Etoposide, and Bleomycin with Special Emphasis on the Sites of Vagina and Testis.

    PubMed

    Hou, Jen-Yin; Liu, Hsi-Che; Yeh, Ting-Chi; Sheu, Jin-Cherng; Chen, Kuan-Hao; Chang, Ching-Yi; Liang, Der-Cherng

    2015-10-01

    The survival of children with malignant germ cell tumor (GCT) increased over the past 2 decades with platinum-based chemotherapy. This report has three objectives: (1) comparison of PVB (cisplatin, vinblastine, and bleomycin) with JEB (carboplatin, etoposide, and bleomycin) regimens; (2) treatment modality of vaginal GCT; and (3) management of stage I testicular yolk sac tumor (YST) in boys under 2 years old. From January 1, 1987 to December 31, 2010, 81 patients with malignant extracranial GCT were treated. Two consecutive protocols, PVB followed by JEB, were used. Girls with vaginal YST received minimal surgery and chemotherapy. Boys under 2 years old with Stage I testicular YST received surgery with or without chemotherapy. As of June 30, 2012, the 10-year overall survival (OS) was 95 ± 3% (standard error) and the event-free survival (EFS) was 88 ± 4%. With PVB, 35 patients had 10-year OS of 91 ± 5% and EFS of 89 ± 5%. With JEB, 25 patients had 7-year OS of 96 ± 5% and EFS of 96 ± 5%. All five girls with vaginal YST were cured with vagina-preserved strategy. In 32 boys age under 2 years old with stage I YST, 16 with light chemotherapy were all in EFS, whereas two of 16 patients without chemotherapy relapsed. After PVB, six patients developed nephrotoxicity and one had pulmonary fibrosis. Girls with vaginal YST who received minimal surgery and chemotherapy had excellent prognosis and sexual organs were preservable. Light chemotherapy after surgery is a treatment option for boys under 2 years old with stage I YST to decrease relapse rate. Both JEB and PVB are effective. JEB resulted in more myelosuppression but otherwise less serious long-term toxicity than PVB. Copyright © 2015. Published by Elsevier B.V.

  18. Mapping of the left-sided phrenic nerve course in patients undergoing left atrial catheter ablations.

    PubMed

    Huemer, Martin; Wutzler, Alexander; Parwani, Abdul S; Attanasio, Philipp; Haverkamp, Wilhelm; Boldt, Leif-Hendrik

    2014-09-01

    Catheter ablation of atrial fibrillation has been associated with left-sided phrenic nerve palsy. Knowledge of the individual left phrenic nerve course therefore is essential to prevent nerve injury. The aim of this study was to test the feasibility of an intraprocedural pace mapping and reconstruction of the left phrenic nerve course and to characterize which anatomical areas are affected. In patients undergoing left atrial catheter ablation, a three-dimensional map of the left atrial anatomical structures was created. The left-sided phrenic nerve course was determined by high-output pace mapping and reconstructed in the map. In this study, 40 patients with atrial fibrillation or atrial tachycardias were included. Left phrenic nerve capture was observed in 23 (57.5%) patients. Phrenic nerve was captured in 22 (55%) patients inside the left atrial appendage, in 22 (55%) in distal parts, in 21 (53%) in medial parts, and in two (5%) in ostial parts of the appendage. In three (7.5%) patients, capture was found in the distal coronary sinus and in one (2.5%) patient in the left atrium near the left atrial appendage ostium. Ablation target was changed due to direct spatial relationship to the phrenic nerve in three (7.5%) patients. No phrenic nerve palsy was observed. Left-sided phrenic nerve capture was found inside and around the left atrial appendage in the majority of patients and additionally in the distal coronary sinus. Phrenic nerve mapping and reconstruction can easily be performed and should be considered prior catheter ablations in potential affected areas. ©2014 Wiley Periodicals, Inc.

  19. Solanum jobsonii, a novel andromonoecious bush tomato species from a new Australian national park

    PubMed Central

    Lacey, L. Mae; Cantley, Jason T.; Martine, Christopher T.

    2017-01-01

    Abstract A new species of Solanum from the Australian “andromonoecious bush tomato clade” of Solanum subgenus Leptostemonum is described. Solanum jobsonii Martine, J.Cantley, & L.M.Lacey, sp. nov. is part of the S. eburneum Symon species group. It most closely resembles S. eburneum and S. watneyi Martine & Frawley of the northwestern part of the Northern Territory, but is separated geographically from them by the Sturt Plateau. Morphometric analyses show that S. jobsonii differs statistically from S. eburneum, S. watneyi, and S. diversiflorum F.Muell. – a similar species in habit and leaf characters – in several key reproductive and vegetative characters. We provide morphometric evidence for the recognition of S. jobsonii, a complete description, a table of comparisons within its species group, and a map showing species group distributions. One of the first new species to be described from Limmen National Park (established 2012), S. jobsonii is a testament to the value of designating and protecting public lands, as well as supporting science relating to them. PMID:28794678

  20. On Variation of Polyandry in a Bush-Cricket, Metrioptera roeselii, in Northern Europe

    PubMed Central

    Kaňuch, Peter; Kiehl, Berrit; Low, Matthew; Cassel-Lundhagen, Anna

    2013-01-01

    Patterns of polyandry in nuptial-gift-giving insects are often explained in terms of sexually antagonistic coevolution. However, the potential influence of environmental constraints and life-history traits on polyandry in these species is still largely unexplored. As an initial step in examining the role of these factors, this study measured the number of matings (spermatodoses per female) of female Roesel's bush-crickets, Metrioptera roeselii Hagenbach (Orthoptera: Tettigoniidae), along a latitudinal gradient in northern Europe (16 sites, 53.89–60.47° N). Females contained between 0 and 5 spermatodoses (mean ± SE: 1.7 ± 0.08; N = 114), with the degree of polyandry generally increasing at higher latitudes (approximately 0.12–0.3 matings per degree of latitude). As expected, female body size also had an influence on polyandry; the number of matings increased from small to moderately large individuals before declining. The field-based results suggested that there were potentially interesting interactions between environment, life-history traits, and patterns of polyandry in nuptial-gift-giving insect species, and these potentially interesting interactions are used to outline future research directions.

  1. L-shaped right-to-left crossed-fused renal ectopia with left dysplastic ureter.

    PubMed

    Song, Wei; Yang, Jinrui; Zhu, Liang; Liu, Longfei

    2012-01-01

    Crossed-fused renal ectopia is a relatively rare congenital malformation. Herein, we report a case of L-shaped right- to-left crossed-fused renal ectopia with a left dysplastic ureter in a 5-year-old girl. She underwent a left nephrectomy and the postoperative course was uneventful. Copyright © 2011 S. Karger AG, Basel.

  2. Water safety in the bush: strategies for addressing training needs in remote areas.

    PubMed

    Beattie, N; Shaw, P; Larson, A

    2008-01-01

    This article describes a unique, remote, water safety-training program delivered to 11 remote Australian communities during 2006-2007. The program, known as 'Water Safety in the Bush', was developed by Combined Universities Centre for Rural Health in Geraldton Western Australia in consultation with the Commonwealth Government Department of Health and Ageing, and the Royal Life Saving Society of Australia. Drowning and near drowning are major causes of childhood death and injury in rural and remote Australia, making improved water safety awareness and skills a public health priority. Water Safety in the Bush employed a flexible, community development model to meet the special requirements of remote and isolated communities. The model had three elements: coordination by a local organisation; a water safety instruction program based on a Royal Life Saving Society of Australia curriculum adapted to meet local priorities; and strategies for sustainability. In the delivery of the program a total of 873 children and 219 adults received swimming and water safety instruction; 47 adults and older children received first-aid training; and 38 community members became AUSTAWIM (the Australian Council for the Teaching of Swimming and Water Safety) accredited instructors. Project evaluation showed parents and community organisations were very satisfied with the program which met a real need. Parents and instructors gave evidence of children's increased skills in water safety, swimming ability, life-saving and water confidence. Training programs with greater contact hours showed greater skill gains. Sustainability strategies included accreditation of local AUSTSWIM instructors, the erection of water safety signs, sourcing of continuing funding, and the introduction of water safety theory into the school curriculum. Flexibility was the major success factor. Within the parameters of minimum guidelines, communities were encouraged to choose the timing, venue and delivery mode of the

  3. Left-Deviating Prism Adaptation in Left Neglect Patient: Reflexions on a Negative Result

    PubMed Central

    Luauté, Jacques; Jacquin-Courtois, Sophie; O'Shea, Jacinta; Christophe, Laure; Rode, Gilles; Boisson, Dominique; Rossetti, Yves

    2012-01-01

    Adaptation to right-deviating prisms is a promising intervention for the rehabilitation of patients with left spatial neglect. In order to test the lateral specificity of prism adaptation on left neglect, the present study evaluated the effect of left-deviating prism on straight-ahead pointing movements and on several classical neuropsychological tests in a group of five right brain-damaged patients with left spatial neglect. A group of healthy subjects was also included for comparison purposes. After a single session of exposing simple manual pointing to left-deviating prisms, contrary to healthy controls, none of the patients showed a reliable change of the straight-ahead pointing movement in the dark. No significant modification of attentional paper-and-pencil tasks was either observed immediately or 2 hours after prism adaptation. These results suggest that the therapeutic effect of prism adaptation on left spatial neglect relies on a specific lateralized mechanism. Evidence for a directional effect for prism adaptation both in terms of the side of the visuomanual adaptation and therefore possibly in terms of the side of brain affected by the stimulation is discussed. PMID:23050168

  4. Hypoplastic left heart syndrome (image)

    MedlinePlus

    Hypoplastic left heart syndrome is a congenital heart condition that occurs during the development of the heart in the ... womb. During the heart's development, parts of the left side of the heart (mitral valve, left ventricle ...

  5. TMS over the Left Angular Gyrus Impairs the Ability to Discriminate Left from Right

    ERIC Educational Resources Information Center

    Hirnstein, Marco; Bayer, Ulrike; Ellison, Amanda; Hausmann, Markus

    2011-01-01

    The underlying cognitive and neural mechanisms of the ability to discriminate left from right are hardly explored. Clinical studies from patients with impairments of left-right discrimination (LRD) and neuroimaging data suggest that the left angular gyrus is particularly involved in LRD. Moreover, it is argued that the often reported sex…

  6. New functionally dioecious bush tomato from northwestern Australia, Solanum ossicruentum, may utilize “trample burr” dispersal

    PubMed Central

    Martine, Christopher T.; Cantley, Jason T.; Frawley, Emma S.; Butler, Alice R.; Jordon-Thaden, Ingrid E.

    2016-01-01

    Abstract A new Australian species of functionally dioecious bush tomato of Solanum subgenus Leptostemonum is described. Solanum ossicruentum Martine & J.Cantley, sp. nov., is thought to be allied with members of the problematic “Dioicum Complex” lineage, but differs in its short silvery indumentum, long calyx lobes, larger stature, and an unusual fruit morphology that may represent “trample burr” seed dispersal. The species occurs in a range extending from the eastern Kimberley in Western Australia to far northwestern Northern Territory and has been recognized for decades as a variant of Solanum dioicum W.Fitzg. Specimens of this species were previously referred to by D.E. Symon and others as Solanum dioicum ‘Tanami.’ Ex situ crossing studies and SEM images of inaperturate pollen grains produced in morphologically hermaphrodite flowers indicate that this taxon is functionally dioecious. The scientific name was chosen with the help of 150 seventh grade life science students from Pennsylvania, USA. PMID:27489475

  7. Multiple left anterior descending coronary artery to left ventricular fistula - A case series and literature review.

    PubMed

    Iyer, Praneet; Yelisetti, Rishitha

    2017-10-01

    Coronary artery fistulas (CAFs) are found in 0.3-0.8% of patients who undergo coronary angiography. CAFs are defined as single or multiple, small or large direct communications that arise from one or more coronary arteries and enter into one of the four cardiac chambers or major vessels. We present two cases of multiple coronary artery fistulas arising from diagonal and left anterior descending (LAD) branches of left coronary artery draining into the left ventricle. In both the cases, No intervention was performed. Of the congenital fistulas, two major groups are identified: solitary CAFs or coronary artery-left ventricular multiple micro-fistulas (CALVMMFs). Noninvasive techniques such as transthoracic echocardiography, transesophageal echocardiography and magnetic resonance imaging are becoming increasingly popular for diagnosis and follow-up of CAFs. Despite the advent of these newer non-invasive modalities, coronary angiography remains the gold standard for diagnosis. Treatment of CAFs is indicated when the patients are symptomatic with left ventricular volume overload, myocardial ischemia, left ventricular dysfunction or in the presence of a large or increasing left-to-right shunt. If the fistula is small and hemodynamically insignificant, it can be managed with conservative management. Multiple left anterior descending to left ventricle (LV) fistulas are extremely rare and, as per our literature review, we noted only a few case reports of coronary artery fistulas between branches of LAD and left ventricle.

  8. Impact of left atrial volume reduction concomitant with atrial fibrillation surgery on left atrial geometry and mechanical function.

    PubMed

    Marui, Akira; Saji, Yoshiaki; Nishina, Takeshi; Tadamura, Eiji; Kanao, Shotaro; Shimamoto, Takeshi; Sasahashi, Nozomu; Ikeda, Tadashi; Komeda, Masashi

    2008-06-01

    Left atrial geometry and mechanical functions exert a profound effect on left ventricular filling and overall cardiovascular performance. We sought to investigate the perioperative factors that influence left atrial geometry and mechanical functions after the Maze procedure in patients with refractory atrial fibrillation and left atrial enlargement. Seventy-four patients with atrial fibrillation and left atrial enlargement (diameter > or = 60 mm) underwent the Maze procedure in association with mitral valve surgery. The maximum left atrial volume and left atrial mechanical functions (booster pump, reservoir, and conduit function [%]) were calculated from the left atrial volume-cardiac cycle curves obtained by magnetic resonance imaging. A stepwise multiple regression analysis was performed to determine the independent variables that influenced the postoperative left atrial geometry and function. The multivariate analysis showed that left atrial reduction surgery concomitant with the Maze procedure and the postoperative maintenance of sinus rhythm were predominant independent variables for postoperative left atrial geometry and mechanical functions. Among the 58 patients who recovered sinus rhythm, the postoperative left atrial geometry and function were compared between patients with (VR group) and without (control group) left atrial volume reduction. At a mean follow-up period of 13.8 months, sinus rhythm recovery rate was better (85% vs 68%, P < .05) in the VR group and maximum left atrial volume was less (116 +/- 25 mL vs 287 +/- 73 mL, P < .001) than in the control group. The maximum left atrial volume reduced with time only in the VR group (reverse remodeling). Postoperative booster pump and reservoir function in the VR group were better than in the control group (25% +/- 6% vs 11% +/- 4% and 34% +/- 7% vs 16% +/- 4%, respectively, P < .001), whereas the conduit function in the VR group was lower than in the control group, indicating that the improvement of

  9. Left atrial extension of hepatoblastoma via left superior pulmonary vein.

    PubMed

    Atalay, Atakan; Gocen, Uğur; Yaliniz, Hafize

    2014-10-01

    Hepatoblastoma is the most common malignant liver tumour in early childhood. The metastatic extension of hepatoblastoma into the left atrium via the pulmonary vein is rare. Reported lesions almost always involve a right-sided approach. Here we report the case of a 3-year-old girl with a recurrent hepatoblastoma at multiple sites, including the left atrium, brain, and lung. The patient was treated surgically for the prevention of further embolic complications and cardiac failure.

  10. Dyscalculia, dysgraphia, and left-right confusion from a left posterior peri-insular infarct.

    PubMed

    Bhattacharyya, S; Cai, X; Klein, J P

    2014-01-01

    The Gerstmann syndrome of dyscalculia, dysgraphia, left-right confusion, and finger agnosia is generally attributed to lesions near the angular gyrus of the dominant hemisphere. A 68-year-old right-handed woman presented with sudden difficulty completing a Sudoku grid and was found to have dyscalculia, dysgraphia, and left-right confusion. Magnetic resonance imaging (MRI) showed a focus of abnormal reduced diffusivity in the left posterior insula and temporoparietal operculum consistent with acute infarct. Gerstmann syndrome from an insular or peri-insular lesion has not been described in the literature previously. Pathological and functional imaging studies show connections between left posterior insular region and inferior parietal lobe. We postulate that the insula and operculum lesion disrupted key functional networks resulting in a pseudoparietal presentation.

  11. Dyscalculia, Dysgraphia, and Left-Right Confusion from a Left Posterior Peri-Insular Infarct

    PubMed Central

    Bhattacharyya, S.; Cai, X.; Klein, J. P.

    2014-01-01

    The Gerstmann syndrome of dyscalculia, dysgraphia, left-right confusion, and finger agnosia is generally attributed to lesions near the angular gyrus of the dominant hemisphere. A 68-year-old right-handed woman presented with sudden difficulty completing a Sudoku grid and was found to have dyscalculia, dysgraphia, and left-right confusion. Magnetic resonance imaging (MRI) showed a focus of abnormal reduced diffusivity in the left posterior insula and temporoparietal operculum consistent with acute infarct. Gerstmann syndrome from an insular or peri-insular lesion has not been described in the literature previously. Pathological and functional imaging studies show connections between left posterior insular region and inferior parietal lobe. We postulate that the insula and operculum lesion disrupted key functional networks resulting in a pseudoparietal presentation. PMID:24817791

  12. Apraxia in left-handers.

    PubMed

    Goldenberg, Georg

    2013-08-01

    In typical right-handed patients both apraxia and aphasia are caused by damage to the left hemisphere, which also controls the dominant right hand. In left-handed subjects the lateralities of language and of control of the dominant hand can dissociate. This permits disentangling the association of apraxia with aphasia from that with handedness. Pantomime of tool use, actual tool use and imitation of meaningless hand and finger postures were examined in 50 consecutive left-handed subjects with unilateral hemisphere lesions. There were three aphasic patients with pervasive apraxia caused by left-sided lesions. As the dominant hand is controlled by the right hemisphere, they constitute dissociations of apraxia from handedness. Conversely there were also three patients with pervasive apraxia caused by right brain lesions without aphasia. They constitute dissociations of apraxia from aphasia. Across the whole group of patients dissociations from handedness and from aphasia were observed for all manifestations of apraxia, but their frequency depended on the type of apraxia. Defective pantomime and defective tool use occurred rarely without aphasia, whereas defective imitation of hand, but not finger, postures was more frequent after right than left brain damage. The higher incidence of defective imitation of hand postures in right brain damage was mainly due to patients who had also hemi-neglect. This interaction alerts to the possibility that the association of right hemisphere damage with apraxia has to do with spatial aptitudes of the right hemisphere rather than with its control of the dominant left hand. Comparison with data from right-handed patients showed no differences between the severity of apraxia for imitation of hand or finger postures, but impairment on pantomime of tool use was milder in apraxic left-handers than in apraxic right-handers. This alleviation of the severity of apraxia corresponded with a similar alleviation of the severity of aphasia as

  13. Implementing and Supporting Inclusion in an Elementary School: An Action Research Study

    ERIC Educational Resources Information Center

    Shady, Sandra A.

    2011-01-01

    Recently, federal legislation has been implemented requiring that public school students meet a specified performance level of academic proficiency by the 2013/2014 school year. This reform movement, known as "No Child Left Behind" (NCLB), was passed by Congress and incorporates many of President Bush's educational reform proposals…

  14. A large left ventricular thrombus.

    PubMed

    Patanè, Salvatore; Marte, Filippo

    2009-06-26

    The discovery of a left ventricular mass obliges the clinician to perform a differential diagnosis including tumour or lipoma versus thrombus and its assessment presents important clinical implications. Dilated cardiomyopathy has been associated with left ventricular thrombosis which leads to substantial morbidity and mortality as a site for peripheral emboli. There are some studies on patients with dilated cardiomyopathy showing altered hemostasis and platelet behavior despite sinus rhythm. An increased incidence of thromboembolism is also well recognized in patients with left ventricular systolic dysfunction complicating history of myocardial infarction. Clinical dilemmas in treating left ventricular thrombus have been described too. We present a case of a large mobile left ventricular thrombus in a 71-year-old Italian man with dilated cardiomyopathy and history of myocardial infarction.

  15. The effect of stocking with 0+ year age-class Atlantic salmon Salmo salar fry: a case study from the River Bush, Northern Ireland.

    PubMed

    Kennedy, R J; Crozier, W W; Allen, M

    2012-10-01

    An enhancement programme based on stocking 0+ year age-class Atlantic salmon Salmo salar, conducted in the River Bush, Northern Ireland, U.K. over the period 1996-2005, was reviewed with reference to the performance and biological characteristics of wild fish. Wild ova to 0+ year fry (summer) survival was c. 8% with subsequent wild 0+ year fry-to-smolt survival c. 9%. Stocked unfed 0+ year juveniles gave c. 1% survival to smolt whilst fed 0+ year S. salar stocked in late summer exhibited survival at c. 5%. Stocking with unfed and fed fry contributed to increased smolt production and helped attain local management objectives between 2001 and 2005. Significant differences in biological characteristics were observed between wild and stocked-origin fish. Wild-smolt cohorts were dominated by 2+ year age-class fish on the River Bush whilst smolts originating from fed fry mostly comprised younger 1+ year individuals. The mean mass of 1+ year smolts derived from stocked fed fry was significantly lower than that of wild 1+ year smolts, although these differences were not evident between older age classes. Differences in run timing between wild smolts and smolts derived from stocked fry were also apparent with the stocked-origin fish tending to run earlier than wild fish. Although the stocking exercise was useful in terms of maximizing freshwater production, concerns over the quality of stocked-origin recruits and the long term consequences for productivity are highlighted. © 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.

  16. Giant and thrombosed left ventricular aneurysm

    PubMed Central

    de Agustin, Jose Alberto; de Diego, Jose Juan Gomez; Marcos-Alberca, Pedro; Rodrigo, Jose Luis; Almeria, Carlos; Mahia, Patricia; Luaces, Maria; Garcia-Fernandez, Miguel Angel; Macaya, Carlos; de Isla, Leopoldo Perez

    2015-01-01

    Left ventricular aneurysms are a frequent complication of acute extensive myocardial infarction and are most commonly located at the ventricular apex. A timely diagnosis is vital due to the serious complications that can occur, including heart failure, thromboembolism, or tachyarrhythmias. We report the case of a 78-year-old male with history of previous anterior myocardial infarction and currently under evaluation by chronic heart failure. Transthoracic echocardiogram revealed a huge thrombosed and calcified anteroapical left ventricular aneurysm. Coronary angiography demonstrated that the left anterior descending artery was chronically occluded, and revealed a big and spherical mass with calcified borders in the left hemithorax. Left ventriculogram confirmed that this spherical mass was a giant calcified left ventricular aneurysm, causing very severe left ventricular systolic dysfunction. The patient underwent cardioverter-defibrillator implantation for primary prevention. PMID:26225205

  17. Left ventricular filling under elevated left atrial pressure

    NASA Astrophysics Data System (ADS)

    Gaddam, Manikantam; Samaee, Milad; Santhanakrishnan, Arvind

    2017-11-01

    Left atrial pressure (LAP) is elevated in diastolic dysfunction, where left ventricular (LV) filling is impaired due to increase in ventricular stiffness. The impact of increasing LAP and LV stiffness on intraventricular filling hemodynamics remains unclear. We conducted particle image velocimetry and hemodynamics measurements in a left heart simulator (LHS) under increasing LAP and LV stiffness at a heart rate of 70 bpm. The LHS consisted of a flexible-walled LV physical model fitted within a fluid-filled chamber. LV wall motion was generated by a piston pump that imparted pressure fluctuations in the chamber. Resistance and compliance elements in the flow loop were adjusted to obtain bulk physiological hemodynamics in the least stiff LV model. Two LV models of increasing stiffness were subsequently tested under unchanged loop settings. LAP was varied between 5-20 mm Hg for each LV model, by adjusting fluid level in a reservoir upstream of the LV. For constant LV stiffness, increasing LAP lowered cardiac output (CO), while ejection fraction (EF) and E/A ratio were increased. For constant LAP, increasing LV stiffness lowered CO and EF, and increased E/A ratio. The implications of these altered hemodynamics on intraventricular filling vortex characteristics will be presented.

  18. Left-handed Children in Singapore.

    ERIC Educational Resources Information Center

    Gan, Linda

    1998-01-01

    Used teacher questionnaires to examine incidence of left-handedness in nearly 2,800 Singaporean children, racial differences in this left-handed population, and educational provisions in preschool and primary school. Findings indicated that 7.5% of preschoolers and 6.3% of primary children were left-handed, with a higher proportion being Chinese…

  19. Effect of left ventricular diastolic dysfunction on left atrial appendage function and thrombotic potential in nonvalvular atrial fibrillation.

    PubMed

    Demirçelik, Muhammed Bora; Çetin, Mustafa; Çiçekcioğlu, Hülya; Uçar, Özgül; Duran, Mustafa

    2014-05-01

    We aimed to investigate effects of left ventricular diastolic dysfunction on left atrial appendage functions, spontaneous echo contrast and thrombus formation in patients with nonvalvular atrial fibrillation. In 58 patients with chronic nonvalvular atrial fibrilation and preserved left ventricular systolic function, left atrial appendage functions, left atrial spontaneous echo contrast grading and left ventricular diastolic functions were evaluated using transthoracic and transoesophageal echocardiogram. Patients divided in two groups: Group D (n=30): Patients with diastolic dysfunction, Group N (n=28): Patients without diastolic dysfunction. Categorical variables in two groups were evaluated with Pearson's chi-square or Fisher's exact test. The significance of the lineer correlation between the degree of spontaneous echo contrast (SEC) and clinical measurements was evaluated with Spearman's correlation analysis. Peak pulmonary vein D velocity of the Group D was significantly higher than the Group N (p=0.006). However, left atrial appendage emptying velocity, left atrial appendage lateral wall velocity, peak pulmonary vein S, pulmonary vein S/D ratio were found to be significantly lower in Group D (p=0.028, p<0.001, p<0.001; p<0.001). Statistically significant negative correlation was found between SEC in left atrium and left atrial appendage emptying, filling, pulmonary vein S/D levels and lateral wall velocities respectively (r=-0.438, r=-0.328, r=-0.233, r=-0.447). Left atrial appendage emptying, filling, pulmonary vein S/D levels and lateral wall velocities were significantly lower in SEC 2-3-4 than SEC 1 (p=0.003, p=0.029, p<0.001, p=0.002). In patients with nonvalvular atrial fibrillation and preserved left ventricular ejection fraction, left atrial appendage functions are decreased in patients with left ventricular diastolic dysfunction. Left ventricular diastolic dysfunction may constitute a potential risk for formation of thrombus and stroke.

  20. Junctional epidermolysis bullosa in the Middle East: clinical and genetic studies in a series of consanguineous families.

    PubMed

    Nakano, Aoi; Lestringant, Gilles G; Paperna, Tamar; Bergman, Reuven; Gershoni, Ruth; Frossard, Philippe; Kanaan, Moien; Meneguzzi, Guerrino; Richard, Gabriele; Pfendner, Ellen; Uitto, Jouni; Pulkkinen, Leena; Sprecher, Eli

    2002-04-01

    Junctional epidermolysis bullosa (JEB) is a group of inherited blistering diseases characterized by epidermal-dermal separation resulting from mutations that affect the function of critical components of the basement membrane zone. This group of autosomal recessive diseases is especially prevalent in regions where consanguinity is common, such as the Middle East. However, the clinical and genetic epidemiology of JEB in this region remains largely unexplored. The aim of the present study was to assess a series of consanguineous JEB families originating from the Middle East. We identified 7 families referred to us between 1998 and 1999 and originating from the United Arab Emirates, Saudi Arabia, Sudan, Yemen, and Israel. Histologic, immunofluorescence, and electron microscopy studies were performed to direct the subsequent molecular analysis. DNA obtained from all family members was amplified by means of polymerase chain reaction and analyzed by conformation-sensitive gel electrophoresis with subsequent direct sequencing. In 6 families presenting with the clinical and histologic features distinctive for JEB, mutations in genes encoding 1 of the 3 subunit polypeptides of laminin-5 were identified. Two families each had mutations in LAMB3, 2 in LAMA3, and 2 in LAMC2. Out of 7 distinct mutations, 5 were novel and 2 were recurrent. No relationship was found between the presence of nonsense/frameshift mutations in laminin-5 genes and perinatal mortality, contradicting a major genotype-phenotype correlation previously reported in the European and US literature. Similarly, none of the recurrent LAMB3 hot spot mutations previously described in other populations was found in our series. Finally, in a family with the clinical diagnosis of generalized atrophic benign epidermolysis bullosa, a homozygous non-sense mutation in Col17A1 gene (encoding the BPAG2 antigen) was identified. The present report suggests (1) the existence of a unique spectrum of mutations in the Middle East

  1. Science in the Making: Right Hand, Left Hand. III: Estimating historical rates of left-handedness.

    PubMed

    McManus, I C; Moore, James; Freegard, Matthew; Rawles, Richard

    2010-01-01

    The BBC television programme Right Hand, Left Hand, broadcast in August 1953, used a postal questionnaire to ask viewers about their handedness. Respondents were born between 1864 and 1948, and in principle therefore the study provides information on rates of left-handedness in those born in the nineteenth century, a group for which few data are otherwise available. A total of 6,549 responses were received, with an overall rate of left-handedness of 15.2%, which is substantially above that expected for a cohort born in the nineteenth and early twentieth centuries. Left-handers are likely to respond preferentially to surveys about handedness, and the extent of over-response can be estimated in modern control data obtained from a handedness website, from the 1953 BBC data, and from Crichton-Browne's 1907 survey, in which there was also a response bias. Response bias appears to have been growing, being relatively greater in the most modern studies. In the 1953 data there is also evidence that left-handers were more common among later rather than early responders, suggesting that left-handers may have been specifically recruited into the study, perhaps by other left-handers who had responded earlier. In the present study the estimated rate of bias was used to correct the nineteenth-century BBC data, which was then combined with other available data as a mixture of two constrained Weibull functions, to obtain an overall estimate of handedness rates in the nineteenth century. The best estimates are that left-handedness was at its nadir of about 3% for those born between about 1880 and 1900. Extrapolating backwards, the rate of left-handedness in the eighteenth century was probably about 10%, with the decline beginning in about 1780, and reaching around 7% in about 1830, although inevitably there are many uncertainties in those estimates. What does seem indisputable is that rates of left-handedness fell during most of the nineteenth century, only subsequently to rise in

  2. Left inferior frontal cortex and syntax: function, structure and behaviour in patients with left hemisphere damage

    PubMed Central

    Marslen-Wilson, William D.; Randall, Billi; Wright, Paul; Devereux, Barry J.; Zhuang, Jie; Papoutsi, Marina; Stamatakis, Emmanuel A.

    2011-01-01

    For the past 150 years, neurobiological models of language have debated the role of key brain regions in language function. One consistently debated set of issues concern the role of the left inferior frontal gyrus in syntactic processing. Here we combine measures of functional activity, grey matter integrity and performance in patients with left hemisphere damage and healthy participants to ask whether the left inferior frontal gyrus is essential for syntactic processing. In a functional neuroimaging study, participants listened to spoken sentences that either contained a syntactically ambiguous or matched unambiguous phrase. Behavioural data on three tests of syntactic processing were subsequently collected. In controls, syntactic processing co-activated left hemisphere Brodmann areas 45/47 and posterior middle temporal gyrus. Activity in a left parietal cluster was sensitive to working memory demands in both patients and controls. Exploiting the variability in lesion location and performance in the patients, voxel-based correlational analyses showed that tissue integrity and neural activity—primarily in left Brodmann area 45 and posterior middle temporal gyrus—were correlated with preserved syntactic performance, but unlike the controls, patients were insensitive to syntactic preferences, reflecting their syntactic deficit. These results argue for the essential contribution of the left inferior frontal gyrus in syntactic analysis and highlight the functional relationship between left Brodmann area 45 and the left posterior middle temporal gyrus, suggesting that when this relationship breaks down, through damage to either region or to the connections between them, syntactic processing is impaired. On this view, the left inferior frontal gyrus may not itself be specialized for syntactic processing, but plays an essential role in the neural network that carries out syntactic computations. PMID:21278407

  3. Agraphia of the left hand with dysfunction of the left superior parietal region without callosal lesions.

    PubMed

    Kinno, Ryuta; Ohashi, Hideaki; Mori, Yukiko; Shiromaru, Azusa; Ono, Kenjiro

    2018-03-01

    A 28-year-old right-handed man noticed weakness in his legs, three days after an ephedrine overdose. Initial brain magnetic resonance imaging showed lesions in the parietal regions bilaterally. Computed tomography angiography showed segmental and multifocal vasoconstriction of the cerebral arteries. After treatment, clinical and radiological findings resolved, suggesting the patient had reversible cerebral vasoconstriction syndrome with posterior reversible encephalopathy syndrome. However, he had residual agraphia of the left hand. Language testing revealed no difficulties in oral expression, auditory comprehension, understanding of written language, or writing with the right hand. I-123 iodoamphetamine single-photon emission computed tomography showed residual dysfunction in the left superior parietal lobule. There were no apparent signs of other disconnection syndromes or neuroimaging abnormalities in the corpus callosum. We diagnosed left-hand agraphia due to left parietal dysfunction. Our case suggests that left superior parietal dysfunction without callosal lesions is a possible cause of left-hand agraphia. Neural mechanisms for writing with the right or left hand may be separable at the cortical level.

  4. What's a Parent to Do?: Phonics and Other Stuff

    ERIC Educational Resources Information Center

    Gerard, Maureen

    2004-01-01

    No Child Left Behind, Reading First, Early Reading First, Good Start, Grow Smart ... the current whirlwind of education initiatives in the United States commits millions of dollars of federal money to "scientifically based" reading and early literacy development. In 2003, President Bush directed Head Start programs across the country to…

  5. Selected Federal Education Programs That Can Help Middle and High School Students Get an Excellent Education

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2006

    2006-01-01

    This document presents a chart titled "Selected Federal Education Programs That Can Help Middle and High School Students Get an Excellent Education." It divides into five columns: (1) "No Child Left Behind" Programs (and Other Reauthorizations); (2) FY 2006 Final Appropriation; (3) FY 2007 Bush Budget; (4) FY 2007 House…

  6. The Changing Roles of Arts Leadership

    ERIC Educational Resources Information Center

    Rushlow, Bonnie B., Ed.

    2005-01-01

    The role and expectations of the arts supervisor and administrator have expanded beyond managing personnel and programmatic activities to informing policy decisions. Legislation such as The No Child Left Behind Act, signed by President Bush in 2002, exacerbated this paradigm shift. Thus, the role of arts supervisors and administrators as leaders…

  7. High-speed duetting - latency times of the female acoustic response within the bush-cricket genera Leptophyes and Andreiniimon (Orthoptera, Phaneropteridae).

    PubMed

    Heller, Klaus-Gerhard; Korsunovskaya, Olga; Massa, Bruno; Iorgu, Ionuț Ștefan

    2018-01-01

    To find a mate, male and female bush-crickets of the family Phaneropteridae typically engage in duets. The male sings and the female responds. For mutual recognition, the amplitude pattern of the male song and the species-specific timing of the female response have been shown to be very important. In the seven studied species, belonging to the genera Leptophyes and Andreiniimon , these duets are extremely fast and nearly completely in the ultrasonic range. The females produce very short sounds by fast closing movements of the tegmina. They respond with species-specific delays of 20 to 150 ms after the beginning of the male song. The different latency times are probably not important for species recognition, since in sympatric species they are quite similar.

  8. Left ventricular assist device implantation via left thoracotomy: alternative to repeat sternotomy.

    PubMed

    Pierson, Richard N; Howser, Renee; Donaldson, Terri; Merrill, Walter H; Dignan, Rebecca J; Drinkwater, Davis C; Christian, Karla G; Butler, Javed; Chomsky, Don; Wilson, John R; Clark, Rick; Davis, Stacy F

    2002-03-01

    Repeat sternotomy for left ventricular assist device insertion may result in injury to the right heart or patent coronary grafts, complicating intraoperative and postoperative management. In 4 critically ill patients, left thoracotomy was used as an alternative to repeat sternotomy. Anastomosis of the outflow conduit to the descending thoracic aorta provided satisfactory hemodynamic support.

  9. Left Superior Vena Cava Draining Into Left Atrium in Tetralogy of Fallot-Four Cases of a Rare Association.

    PubMed

    Ramman, Tarun Raina; Dutta, Nilanjan; Chowdhuri, Kuntal Roy; Agrawal, Sunny; Girotra, Sumir; Azad, Sushil; Radhakrishnan, Sitaraman; Iyer, Parvathi Unninayar; Iyer, Krishna Subramony

    2018-01-01

    Persistent left superior vena cava is a common congenital anomaly of the thoracic venous system. Left superior vena cava draining into left atrium is a malformation of sinus venosus and caval system. The anomaly may be a cause of unexplained hypoxia even in adults. It may give rise to various diagnostic and technical challenges during cardiac catheterization and open-heart surgery. It is often detected serendipitously during diagnostic workup. Isolated left superior vena cava opening into left atrium is very commonly associated with other congenital heart defects. But tetralogy of Fallot is very rarely associated with persistent left superior vena cava which drains into left atrium. We report four such cases who underwent surgical correction successfully.

  10. Cilia in vertebrate left-right patterning.

    PubMed

    Dasgupta, Agnik; Amack, Jeffrey D

    2016-12-19

    Understanding how left-right (LR) asymmetry is generated in vertebrate embryos is an important problem in developmental biology. In humans, a failure to align the left and right sides of cardiovascular and/or gastrointestinal systems often results in birth defects. Evidence from patients and animal models has implicated cilia in the process of left-right patterning. Here, we review the proposed functions for cilia in establishing LR asymmetry, which include creating transient leftward fluid flows in an embryonic 'left-right organizer'. These flows direct asymmetric activation of a conserved Nodal (TGFβ) signalling pathway that guides asymmetric morphogenesis of developing organs. We discuss the leading hypotheses for how cilia-generated asymmetric fluid flows are translated into asymmetric molecular signals. We also discuss emerging mechanisms that control the subcellular positioning of cilia and the cellular architecture of the left-right organizer, both of which are critical for effective cilia function during left-right patterning. Finally, using mosaic cell-labelling and time-lapse imaging in the zebrafish embryo, we provide new evidence that precursor cells maintain their relative positions as they give rise to the ciliated left-right organizer. This suggests the possibility that these cells acquire left-right positional information prior to the appearance of cilia.This article is part of the themed issue 'Provocative questions in left-right asymmetry'. © 2016 The Author(s).

  11. Sustained phenotypic reversion of junctional epidermolysis bullosa dog keratinocytes: Establishment of an immunocompetent animal model for cutaneous gene therapy

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

    Spirito, Flavia; Capt, Annabelle; Rio, Marcela Del

    2006-01-20

    Gene transfer represents the unique therapeutic issue for a number of inherited skin disorders including junctional epidermolysis bullosa (JEB), an untreatable genodermatose caused by mutations in the adhesion ligand laminin 5 ({alpha}3{beta}3{gamma}2) that is secreted in the extracellular matrix by the epidermal basal keratinocytes. Because gene therapy protocols require validation in animal models, we have phenotypically reverted by oncoretroviral transfer of the curative gene the keratinocytes isolated from dogs with a spontaneous form of JEB associated with a genetic mutation in the {alpha}3 chain of laminin 5. We show that the transduced dog JEB keratinocytes: (1) display a sustained secretionmore » of laminin 5 in the extracellular matrix; (2) recover the adhesion, proliferation, and clonogenic capacity of wild-type keratinocytes; (3) generate fully differentiated stratified epithelia that after grafting on immunocompromised mice produce phenotypically normal skin and sustain permanent expression of the transgene. We validate an animal model that appears particularly suitable to demonstrate feasibility, efficacy, and safety of genetic therapeutic strategies for cutaneous disorders before undertaking human clinical trials.« less

  12. Whole-exome sequencing, without prior linkage, identifies a mutation in LAMB3 as a cause of dominant hypoplastic amelogenesis imperfecta.

    PubMed

    Poulter, James A; El-Sayed, Walid; Shore, Roger C; Kirkham, Jennifer; Inglehearn, Chris F; Mighell, Alan J

    2014-01-01

    The conventional approach to identifying the defective gene in a family with an inherited disease is to find the disease locus through family studies. However, the rapid development and decreasing cost of next generation sequencing facilitates a more direct approach. Here, we report the identification of a frameshift mutation in LAMB3 as a cause of dominant hypoplastic amelogenesis imperfecta (AI). Whole-exome sequencing of three affected family members and subsequent filtering of shared variants, without prior genetic linkage, sufficed to identify the pathogenic variant. Simultaneous analysis of multiple family members confirms segregation, enhancing the power to filter the genetic variation found and leading to rapid identification of the pathogenic variant. LAMB3 encodes a subunit of Laminin-5, one of a family of basement membrane proteins with essential functions in cell growth, movement and adhesion. Homozygous LAMB3 mutations cause junctional epidermolysis bullosa (JEB) and enamel defects are seen in JEB cases. However, to our knowledge, this is the first report of dominant AI due to a LAMB3 mutation in the absence of JEB.

  13. Left Paraduodenal Hernia.

    PubMed

    Martins, Aires; Gonçalves, Álvaro; Almeida, Teresa; Gomes, Rui; Lomba, João; Midões, Alberto

    2018-05-01

    Left paraduodenal hernia is an entrapment of the small bowel into the Landzert fossa, an unusual congenital peritoneal defect behind the descending mesocolon that results from failure of part of the descending mesocolon to fuse with the posterior parietal peritoneum (Doishita et al. in Radiographics, 36(1): 88-106, 2016). This fossa is reported to be present in approximately 2% of autopsy bodies. The authors present a case of a left paraduodenal hernia in a young woman.

  14. NCLB's Trix Not for Kids

    ERIC Educational Resources Information Center

    Schroeder, Ken

    2004-01-01

    In this article, the author talks about a provision that President Bush put the near end of his "No Child Left Behind" Act, forcing school districts to share with military recruiters the names, addresses, and telephone numbers of all high school juniors and seniors. Here, the author features the National Network Opposing the…

  15. When Teachers Take Staff Development Personally

    ERIC Educational Resources Information Center

    McCarthy, Ellen H.

    2005-01-01

    School administrators, eager to raise student achievement levels to meet the requirements of President Bush's No Child Left Behind Act, are increasingly looking to staff development for the purpose of enhancing student achievement. How would it be possible for staff development to be more effective than it now is? Mountain View Alternative High…

  16. The Relationship between Highly Qualified Teachers and Student Academic Achievement

    ERIC Educational Resources Information Center

    Macken, Sherry Lou

    2013-01-01

    This study examined the relationship between the percentage of highly qualified teachers and standardized measures of student proficiency in the core academic subjects of mathematics, reading, science, social studies, and writing. Signed into law in January of 2002 by President George W. Bush, the No Child Left Behind (NCLB) Act requires teachers…

  17. Walk-Throughs: Teachers' Perceptions of Feedback and How Feedback Is Used to Improve Instruction

    ERIC Educational Resources Information Center

    Antonis, Krista M.

    2014-01-01

    Teacher accountability has gained attention since the reauthorization of the Elementary and Secondary Education Act, also known as, No Child Left Behind (NCLB), enacted in 2002 by then President George W. Bush. Research shows a strong correlation between effective teacher instruction and student achievement, yet the area of feedback to teachers on…

  18. Condition and Health of Rufous Bush Robin (Cercotrichas galactotes) Nestlings in a Polluted Oasis Habitat in Southern Tunisia.

    PubMed

    Alaya-Ltifi, Leila; Hayder-Benyahya, Nawel; Selmi, Slaheddine

    2015-06-01

    We investigated whether the proximity to the Gabès-Ghannouche factory complex of phosphate treatment, in south-eastern Tunisia, was associated with notable changes in the condition and health of Rufous bush robin (Cercotrichas galactotes) nestlings hatched in the neighbouring oasis habitat. Results demonstrated that excrements of nestlings hatched in one oasis close to the factory complex contained higher concentrations of lead and zinc than the excrements of nestlings from one oasis situated 20 km away. Furthermore, when effects of age and nestling number in the nest were controlled, nestlings hatched near the factory complex showed reduced tarsus length, rectrix length, haematocrit level and haemoglobin concentration, but higher levels of fluctuating asymmetry compared to those from the more distant oasis. Overall, results suggest that the proximity to the factory complex was associated with increased exposure to metals and deterioration in nestling condition and development.

  19. Two cases of left superior vena cava draining directly to a left atrium with a normal coronary sinus.

    PubMed Central

    Wiles, H B

    1991-01-01

    The most common variation in the thoracic systemic venous system is a persistent left superior vena cava draining to a coronary sinus. A rare anomaly is a persistent left superior vena cava connecting directly to the left atrium. In this situation it is believed that the coronary sinus must be absent. This report describes two cases of a persistent left superior vena cava draining to a left atrium with a normal coronary sinus. Images PMID:2015125

  20. [Memorization of Sequences of Movements of the Right and the Left Hand by Right- and Left-Handers].

    PubMed

    Bobrova, E V; Bogacheva, I N; Lyakhovetskii, V A; Fabinskaja, A A; Fomina, E V

    2015-01-01

    We analyzed the errors of right- and left-handers when performing memorized sequences by the left or the right hand during the task which activates positional coding: after 6-10 times the order of movements changed (the positions remained the same during all task). The task was first performed by one ("initial") hand, and then by another one ("continuing"); there were 2 groups of right-handers and 2 groups of left-handers. It was found that the pattern of errors during the task performance by the initial hand is similar in right- and left-handers both for the dominant and non-dominant hand. The information about the previous positions after changing the order of elements is used in the sequences for subdominant hands and not used in the sequences for dominant ones. After changing the hand, right- and left-handers show different patterns of errors ("non-symmetrical"). Thus, the errors of right- and left-handers are "symmetrical" at the early stages of task performance, while the transfer of this motor skill in right-and left-handers occurs in different ways.

  1. A new, morphologically cryptic bush-cricket discovered on the basis of its song in the Carpathian Mountains (Insecta, Orthoptera, Tettigoniidae).

    PubMed

    Iorgu, Ionuţ Ştefan; Iorgu, Elena Iulia; Szövényi, Gergely; Orci, Kirill Márk

    2017-01-01

    A new, morphologically cryptic species of phaneropterine bush-crickets is described from the grasslands of the Romanian Eastern Carpathians. Despite the morphological and acoustic similarities with the recently described Isophya nagyi Szövényi, Puskás & Orci, I. bucovinensis sp. n. is characterized by a peculiar male calling song, with faster syllable repetition rate (160-220 syllables per minute, at 22-27°C) and less complex syllable structure (composed of only two elements instead of three observable in I. nagyi ). The morphological description of the new species is supplemented with an oscillographic and spectrographic analysis of the male calling song and male-female pair-forming acoustic duet. An acoustic signal-based identification key is provided for all the presently known species of the Isophya camptoxypha species group, including the new species.

  2. Isolated populations of the bush-cricket Pholidoptera frivaldszkyi (Orthoptera, Tettigoniidae) in Russia suggest a disjunct area of the species distribution.

    PubMed

    Kaňuch, Peter; Dorková, Martina; Mikhailenko, Andrey P; Polumordvinov, Oleg A; Jarčuška, Benjamín; Krištín, Anton

    2017-01-01

    Phylogenetic analysis and assessment of the species status of mostly isolated populations of Pholidoptera frivaldszkyi in south-western Russia occurring far beyond the accepted area of the species distribution in the Carpathian-Balkan region were performed. Using the mitochondrial DNA cytochrome c oxidase subunit I gene fragment, we found a very low level of genetic diversity in these populations. Phylogeographic reconstruction did not support recent introduction events but rather historical range fragmentation. The grouping of the Russian and Romanian haplotypes in a distinct phylogenetic clade suggests that the pre-glacial range of P. frivaldszkyi had extended towards the Ponto-Caspian region, with considerable gene flow between different refugia. However, post-glacial northward expansion of the species from supposed Caucasus refugia contributed most likely to the current disjunct distribution of this relict-like bush-cricket.

  3. High-speed duetting – latency times of the female acoustic response within the bush-cricket genera Leptophyes and Andreiniimon (Orthoptera, Phaneropteridae)

    PubMed Central

    Heller, Klaus-Gerhard; Korsunovskaya, Olga; Massa, Bruno; Iorgu, Ionuț Ștefan

    2018-01-01

    Abstract To find a mate, male and female bush-crickets of the family Phaneropteridae typically engage in duets. The male sings and the female responds. For mutual recognition, the amplitude pattern of the male song and the species-specific timing of the female response have been shown to be very important. In the seven studied species, belonging to the genera Leptophyes and Andreiniimon, these duets are extremely fast and nearly completely in the ultrasonic range. The females produce very short sounds by fast closing movements of the tegmina. They respond with species-specific delays of 20 to 150 ms after the beginning of the male song. The different latency times are probably not important for species recognition, since in sympatric species they are quite similar. PMID:29692644

  4. The Left Atrial Appendage Revised

    PubMed Central

    Evora, Paulo Roberto Barbosa; Menardi, Antonio Carlos; Celotto, Andrea Carla; Albuquerque, Agnes Afrodite S.; Chagas, Hannah Miranda Araujo; Rodrigues, Alfredo José

    2017-01-01

    Nonvalvular atrial fibrillation is associated with a 4- to 5-fold strokes increase and may be responsible for 15% to 20% of all strokes in the elderly. In this scenario, the left atrial appendage thrombus would be the associated with 90% of cases. The use of anticoagulants, percutaneous devices, and the left atrial appendage surgical exclusion is still an open discussion. For left atrial appendage procedures, relevant anatomic spatial relationships have to be emphasized, besides the chance of the normal physiological functioning would be eliminated with the proceedings. There are evidences that the left atrial appendage closure during routine cardiac surgery is significantly associated with an increased risk of early postoperative atrial fibrillation. Therefore, the purpose of this review is to focus basic aspects for continuous medical education. In summary, the rationale of this text is to emphasize anatomical and pharmacological aspects involved in the simple surgical exclusion of left atrial appendage under cardiopulmonary bypass. There are several operative techniques, but to conclude this revision it will present one of them based on the discussed basic sciences. PMID:29267615

  5. Education: A Citizens' Solutions Guide

    ERIC Educational Resources Information Center

    Johnson, Jean

    2012-01-01

    It's been a decade since former President Bush proposed and Congress passed the No Child Left Behind law. The goal of this law was to raise student achievement and reduce the gap between different groups of students, especially white and minority students. The law's passage reflected a broad consensus among elected officials, business leaders and…

  6. Working the "Shady Spaces": Resisting Neoliberal Hegemony in New Zealand Education

    ERIC Educational Resources Information Center

    McMaster, Christopher

    2013-01-01

    While the chill winds of neoliberalism blow, it seems some cultures are better equipped to weather the storm. The London fog raincoat or the American Levi's denim jacket has left little insulation against the effects of a quarter century of so-called "reforms". New Zealand's Swanndri bush shirt, though not as efficient as the Finnish…

  7. Socioeconomic Status and Academic Achievement of Elementary Students in Mississippi

    ERIC Educational Resources Information Center

    McCorvey-Watson, Catherine

    2012-01-01

    In 2002, President George W. Bush signed the No Child Left Behind Act (NCLB), which added accountability to President Lyndon Johnson's original Title I legislation of 1964. Specifically, it required that all children in Grades 3-8, by school year 2014, regardless of socioeconomic status, perform at or above grade level requirements in mathematics…

  8. Reading Second. Brown Letters on Education

    ERIC Educational Resources Information Center

    Whitehurst, Grover

    2009-01-01

    Former President George W. Bush finished his tenure without having won congressional renewal of his No Child Left Behind (NCLB) policy. With President Barack Obama now at the helm, NCLB is up for debate. Brown Center Director Grover "Russ" Whitehurst examines Reading First, a key component of NCLB, that aims to ensure that all children…

  9. The Soft Bigotry of Low Expenditures

    ERIC Educational Resources Information Center

    Welner, Kevin G.; Weitzman, Don Q.

    2005-01-01

    The No Child Left Behind Act (NCLB) was put forward by President Bush to end what he called "the soft bigotry of low expectations." The Act passed Congress with broad bipartisan support, with many legislators agreeing to NCLB's testing regimen in exchange for White House promises of specific budget increases, embodied in the form of…

  10. Left Panorama of Spirit's Landing Site

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Left Panorama of Spirit's Landing Site

    This is a version of the first 3-D stereo image from the rover's navigation camera, showing only the view from the left stereo camera onboard the Mars Exploration Rover Spirit. The left and right camera images are combined to produce a 3-D image.

  11. Rapidly progressing left atrial hemangiopericytoma.

    PubMed

    Nakamura, Tamami; Ito, Hiroshi; Sakata, Kensuke; Kobayashi, Yurio

    2015-11-01

    Cardiac hemangiopericytoma is a rare soft tissue tumor. We describe a case of hemangiopericytoma in the left atrium, which was diagnosed as myxoma preoperatively. A 70-year-old woman was admitted with heart failure. An echocardiogram showed a large myxoma-like mass in the left atrium, herniating into the left ventricle; therefore, an emergency operation was performed. Histological examination revealed a malignant hemangiopericytoma. The patient's postoperative course was uneventful, but she died due to a local recurrence 4 months after the operation. © The Author(s) 2014.

  12. The Left Atrio-Vertebral Ratio: a new simple means for assessing left atrial enlargement on Computed Tomography.

    PubMed

    Montillet, Marie; Baqué-Juston, Marie; Tasu, Jean-Pierre; Bertrand, Sandra; Berthier, Frédéric; Zarqane, Naïma; Brunner, Philippe

    2018-03-01

    The purpose of this study is to describe a new method to quickly estimate left atrial enlargement (LAE) on Computed Tomography. Left atrial (LA) volume was assessed with a 3D-threshold Hounsfield unit detection technique, including left atrial appendage and excluding pulmonary venous confluence, in 201 patients with ECG-gated 128-slice dual-source CT and indexed to body surface area. LA and vertebral axial diameter and area were measured at the bottom level of the right inferior pulmonary vein ostium. Ratio of LA diameter and surface on vertebra (LAVD and LAVA) were compared to LA volume. In accordance with the literature, a cutoff value of 78 ml/m 2 was chosen for maximal normal LA volume. 18% of LA was enlarged. The best cutoff values for LAE assessment were 2.5 for LAVD (AUC: 0.65; 95% CI: 0.58-0.73; sensitivity: 57%; specificity: 71%), and 3 for LAVA (AUC: 0.78; 95% CI: 0.72-0.84; sensitivity: 67%; specificity: 79%), with higher accuracy for LAVA (P=0.015). Inter-observer and intra-observer variability were either good or excellent for LAVD and LAVA (respective intraclass coefficients: 0.792 and 0.910; 0.912 and 0.937). A left atrium area superior to three times the vertebral area indicates LAE with high specificity. • Left atrial enlargement is a frequent condition associated with poor cardiac outcome. • Left atrial enlargement is highly time-consuming to diagnose on CT. • The left atrio-vertebral ratio quickly assesses left atrial enlargement. • A left atrial area > three times vertebral area is highly specific.

  13. Effects of novel oral anticoagulants on left atrial and left atrial appendage thrombi: an appraisal.

    PubMed

    Marsico, Fabio; Cecere, Milena; Parente, Antonio; Paolillo, Stefania; de Martino, Fabiana; Dellegrottaglie, Santo; Trimarco, Bruno; Perrone Filardi, Pasquale

    2017-02-01

    Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia and predisposes to an increased risk of thromboembolic events. Patients affected by AF exhibit an increased risk of stroke compared with those in sinus rhythm, with the most common location of thrombi in the left atrial appendage. Until 2009, warfarin and other vitamin K antagonists were the only class of oral anticoagulants available. More recently, dabigatran, rivaroxaban, apixaban, and edoxaban have been approved by regulatory authorities for prevention of stroke in patients with non-valvular AF. Few data are available about the efficacy of novel oral anticoagulants for the treatment of left atrial and left atrial appendage thrombosis. Aim of this review is to summarize available evidence regarding the effectiveness of novel oral anticoagulants on left atrial appendage thrombosis.

  14. Left hemisphere regions are critical for language in the face of early left focal brain injury.

    PubMed

    Raja Beharelle, Anjali; Dick, Anthony Steven; Josse, Goulven; Solodkin, Ana; Huttenlocher, Peter R; Levine, Susan C; Small, Steven L

    2010-06-01

    A predominant theory regarding early stroke and its effect on language development, is that early left hemisphere lesions trigger compensatory processes that allow the right hemisphere to assume dominant language functions, and this is thought to underlie the near normal language development observed after early stroke. To test this theory, we used functional magnetic resonance imaging to examine brain activity during category fluency in participants who had sustained pre- or perinatal left hemisphere stroke (n = 25) and in neurologically normal siblings (n = 27). In typically developing children, performance of a category fluency task elicits strong involvement of left frontal and lateral temporal regions and a lesser involvement of right hemisphere structures. In our cohort of atypically developing participants with early stroke, expressive and receptive language skills correlated with activity in the same left inferior frontal regions that support language processing in neurologically normal children. This was true independent of either the amount of brain injury or the extent that the injury was located in classical cortical language processing areas. Participants with bilateral activation in left and right superior temporal-inferior parietal regions had better language function than those with either predominantly left- or right-sided unilateral activation. The advantage conferred by left inferior frontal and bilateral temporal involvement demonstrated in our study supports a strong predisposition for typical neural language organization, despite an intervening injury, and argues against models suggesting that the right hemisphere fully accommodates language function following early injury.

  15. What Lies Ahead (left-eye)

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This is the left-eye version of the 3-D cylindrical-perspective mosaic showing the view south of the martian crater dubbed 'Bonneville.' The image was taken by the navigation camera on the Mars Exploration Rover Spirit. The rover will travel toward the Columbia Hills, seen here at the upper left. The rock dubbed 'Mazatzal' and the hole the rover drilled in to it can be seen at the lower left. The rover's position is referred to as 'Site 22, Position 32.' This image was geometrically corrected to make the horizon appear flat.

  16. The Perceptions of Administrators in the Implementation of Professional Learning Communities: A Case Study in an Oklahoma School District

    ERIC Educational Resources Information Center

    Jaques, Shelley

    2010-01-01

    In January of 2002, President George Bush implemented the No Child left behind act that required all students to be proficient on state standards by the year 2014. One way a school district in Oklahoma met these new requirements was through the implementation of the principles of a Professional Learning Community. This case study was designed…

  17. Teachers: Point System Available to Earn "Qualified" Status

    ERIC Educational Resources Information Center

    Sack, Joetta L.

    2005-01-01

    When President Bush signed the No Child Left Behind Act into law with great fanfare in January 2002, plenty of skeptics said states and districts would not be able to meet its demanding expectations. They frequently pointed to the mandate that a "highly qualified" teacher be in every classroom in which a core subject is taught by the end…

  18. The Secret Downing Street Memo and the Politics of Truth: A Performance Text

    ERIC Educational Resources Information Center

    Denzin, Norman K.

    2006-01-01

    Reading forward from the recently released secret Downing Street Memos, to the 2001 No Child Left Behind Act, in this performance text I critique the Bush Administration and its reliance on science, or evidence-based models of inquiry (SBR). SBR raises issues concerning the politics of truth and evidence. These issues intersect with the ways in…

  19. NCLB's Lost Decade for Educational Progress: What Can We Learn from this Policy Failure?

    ERIC Educational Resources Information Center

    Guisbond, Lisa

    2012-01-01

    Ten years have passed since President George W. Bush signed No Child Left Behind (NCLB), making it the educational law of the land. A review of a decade of evidence demonstrates that NCLB has failed badly both in terms of its own goals and more broadly. It has neither significantly increased academic performance nor significantly reduced…

  20. Renewed Push on ESEA Likely

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    A prominent and sustained White House push for renewal of the Elementary and Secondary Education Act (ESEA) is viewed as crucial to prospects for the 9-year-old law's reauthorization by a now-divided Congress. The law's current version, the No Child Left Behind Act, was President George W. Bush's signature domestic achievement when it was passed…